baber/WOPTO huggingface dataset:
Patent JP-H05215596-A (JP)
Title: Method for controlling amount of raw material weighing hopper to be taken out
Inventor: SASABE YUKIHIRO
IPC: B65G65/40
Filed: 1992-02-05
Abstract: PURPOSE:To control each amount of raw material to be taken out from a raw material weighing hopper to a preset amount to be taken out accurately. CONSTITUTION:In a method for taking out a specified amount of raw material by using raw material weighing hoppers 6 and 7 for weighing the raw material, an excessive amount of weighing value for the set amount to be taken out is obtained when the weighing value when acceptance of the raw material into the raw material weighing hoppers 6 and 7 is completed is larger than a preset amount to be taken out. The excessive amount is set as a weighing setting value at the time of completion of taking out the weighing value and the weighing setting value at the time of completion of taking out are constantly monitored when taking out of the raw material is initiated, and then taking out is stopped when the weighing value reaches the weighing setting value at the time of completion of taking out, thus controlling the amount of raw material to be cut from the raw material weighing hopper to a preset amount to be taken out accurately for achieving an efficient control of gas flow, etc., within a furnace.
Patent JP-H09250382-A (JP)
Title: Air-fuel controller for engine
Inventor: TAYAMA AKIRA
IPC: F02D45/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To make maximum the quantity of oxygen to be discharged from a lean cylinder to thereby speed up the activation of catalyst and restrain variation of generation torque in an engine by supplying an air-fuel mixture of lean limit air-fuel ratio to the lean cylinder, and supplying the air-fuel mixture whose air-fuel ratio is richer than a theoretical air-fuel ratio. SOLUTION: An engine is provided with fuel supply means (a) and catalytic converter (b), and an air-fuel ratio to be supplied to a lean cylinder according to operation conditions detected by operation condition detection means (c) is controlled by open control means (d) so that it keeps a lean limit air-fuel ratio. The quantity of fuel to be supplied to a rich cylinder is feed-back controlled by feed-back control means (f) so that an average air-fuel ratio of each cylinder may be close to a target air-fuel ratio according to an air-fuel ratio detected by an air-fuel ratio detection means (e). Meter an air-fuel ratio detected by an oxygen concentration sensor is richer or leaner than the target air-fuel ratio is determined, and an air-fuel ratio compensation control coefficient is added to or reduced from an air-fuel ratio compensation value, thereby calculating the quantity of fuel.
Patent JP-H08271195-A (JP)
Title: Trajectory-protection grid for vehicle of special purpose
Inventor: YUN SOO KIMU
IPC: B60R19/52
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To protect a special purpose vehicle from an enemy radar and infrared detection by forming the protection grill with a core having kinetic energy absorbing strength and an outer shell with shock absorbing property entirely surrounding the core. SOLUTION: A ballistic grill includes a plurality of ballistic grills 22 and supporters 24. Each grill 22 is fixed to the supporters at a certain interval with a certain distance between them and with a certain angle to stop bullets or splinters. The ballistic grill 22 comprises cores 14 absorbing kinetic energy and outer shells 16. The outer shell 16 covers the whole core 14 with material chemical bond. The core 14 is made of material having enough strength and hardness, such as steel or other alloys of iron, other metal, metal alloy, cermets and fabrics either treated or untreated. The outer shell 16 is made of shock absorbing material, such as glass fiber and carbon fiber.
Patent JP-S61214853-A (JP)
Title: Automatic answering telephone set
Inventor: ASAYAMA AKIO
IPC: H04M1/658
Filed: 1985-03-20
Abstract: PURPOSE:To transfer and record reception messages at a high speed with an easy operation by providing a message recording control means which controls a remote recording and reproducing means for high-speed recording and stops high-speed recording when the end of transfer is received. CONSTITUTION:When a transfer command is decoded by a decoding part 35, a control part 6 controls an automatic answering recording and reproducing means to high-speed reproducing and transmits reception messages reproduced at a high speed to a telephone set 37 from a head 16 through a buffer amplifier 33, an exchange part 5, and a telephone set 2. Since the automatic answering recording and reproducing means and the remote recording and reproducing means are controlled simultaneously to high-speed reproducing and high-speed recording on a basis of the control signal of the transfer command, high-speed reproducing and high-speed recording of both recording and reproducing means are started synchronously. When high-speed reproducing of reception messages due to the head 16 is terminated and transfer of reception messages is terminated, a generating part 8 is operated by the control part 6 to output a control signal of the transfer end from an automatic answering telephone set 1 to a controller 36, and this control signal is decoded by a decoding part 52, and the end of high-speed transfer is reported to a control part 48 to stop high-speed recording.
Patent JP-H09243649-A (JP)
Title: Scanning near-field optical microscope
Inventor: TOMITA EISUKE
IPC: G01N37/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a near-field optical microscope whose resolution is high at a wavelength or lower and by which a local excitation light-emitting operation can be measured. SOLUTION: Evanescent light 101 is generated on the surface of a sample 5 while a laser light source 2, a lens 3 and a prism 3 are used. An optical waveguide probe 1 is brought close to the sample, and the evanescent light 101 is scattered so as to be detected by a lens 7 and a photodetector 8. By using a Z-axis servo circuit 9 and a Z-axis fine-movement element 10, the distance of the probe is controlled. By using an X-Y scanning circuit 11 and an X-Y fine-movement element 12, the probe is scanned two-dimensionally, and a three-dimensional image is generated by a data processing means 13.
Patent JP-S52140734-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: SAWADA DAISAKU
IPC: F02P5/155
Filed: 1976-05-19
Abstract: PURPOSE:To control ignition timing when the actual number of revolutions is under the set value under comparison of the actual member of revolutions of an internal combustion engine with the set number of revolutions for idling.
Patent JP-H05217711-A (JP)
Title: Ptc composition
Inventor: AMANO SATOHIRO
IPC: H05B3/14
Filed: 1992-02-07
Abstract: PURPOSE:To raise the durability by improving the unevenness in heating of a planar heating element being gotten by adding insulating and well conductive inert filler particles into the PTC composition consisting of conductive particles and thermoplastic resin. CONSTITUTION:An inorganic filler is kneaded together with conductive particles and thermoplastic resin at a temperature 1-40 deg.C higher than the softening point of resin, and after kneading, it is molded at a temperature 50 deg.C or more higher than the softening point of the resin by a press. At press molding, PTC composition is stuck together onto a metallic foil in the thickness of about 0.05-2mm, and after masking a necessary pattern onto the metallic foil, it is etched to form an electrode in the shape of a comb or the like, and it is made a PTC planar heating element. What is more, as conductive particles, carbon black, metallic powder, etc., can be cited, and also as thermoplastic resin, olefin copolymer, polyimide, etc., are cited. As an inert filler, inorganic nitride such as boron nitride, aluminum nitride, etc., can be cited, or magnesium below 0.1mum in diameter is used.
Patent JP-S56160190-A (JP)
Title: Reproducing circuit of carrier chrominance signal
Inventor: SATOU ICHITAROU
IPC: H04N9/793
Filed: 1980-04-29
Abstract: PURPOSE:To ensure a constant level for a reproduced carrier chrominance signal although a relative mechanical fluctuation exists to a recording medium such as a magnetic tape, etc., by controlling the gain of a variable gain circuit that is put into the transmission system based on the level detection output of an ACC control signal and a reproduced high frequency signal each. CONSTITUTION:In the transmission system of the carrier chrominance signal, a variable gain circuit 8 is put in between an LPF3 and a frequency reverse converting circuit 9. The ACC control signal supplied from a control signal generating circuit 21 comprising a burst gate circuit 10 and an AM wave detecting circuit 14 is supplied to the circuit 8. On the other hand, a luminance signal to be FM-modulated supplied from an HPF2 is supplied to a potentiometer 18 after an envelope curve wave detection 23. Thus the level of the luminance signal is made variable. The detection output of a level detecting circuit 22 which is obtained by supplying the output of the potentiometer 18 to the base of a transistor 17 is superposed on the ACC control signal to obtain the gain control signal of the circuit 8.
Patent JP-H01315751-A (JP)
Title: Electrophotographic sensitive body
Inventor: KIKUCHI NORIHIRO
IPC: G03G5/06
Filed: 1989-03-08
Abstract: PURPOSE:To enhance durability by incorporating a specified biphenyl compound in a photosensitive layer. CONSTITUTION:The photosensitive layer formed on a conductive substrate contains one of the biphenyl compounds represented by formula I, thus permitting potential stability at the time of repeated uses to be enhanced and a remarkable effect on resistance to memory phenomenon remaining after pause to be exhibited, and superior durability to be obtained. In formula I, R<1> is optionally substituted small alkyl, such as methyl, ethyl, propyl, and butyl; R<2> is optionally substituted aralkyl, such as benzyl, phenetyl, naphthylmethyl, and anthrylmethyl; each of R<3> and R<4> is optionally substituted aryl, such as phenyl, naphthyl, and anthryl, optionally same as or different from each other; and each of Ar and Ar' is optionally substituted arylene, such as a divalent benzene, naphthalene, and anthracene ring group, optionally same or different.
Patent JP-H11242639-A (JP)
Title: Proxy server
Inventor: KAWAMATA JIRO
IPC: G06Q30/06
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To attain improvement in the efficiency of a network by providing a proxy server for performing edition of information or access management. SOLUTION: When a user request is sent from a user terminal 5 through a LAN or dial-up 4 to a proxy server 3, the proxy server 3 watches its contents, and when it is a request for which access is inhibited by a network manager or user, a result of connection-disable is returned to the user terminal 5. When the access is not inhibited for the request, the user request is sent through an internet 2 to a hyper text transfer protocol(HTTP) server 1 as it is and information in a hyper text mark-up language(HTML) is received from the HTTP server 1.  The proxy server 3 adds information to the received information in HTML or performs an edition such as deletion of description containing a list to which access is inhibited, or of unwanted information corresponding to the instruction of the network manager or user, and returns the edited information in HTML through the LAN or dial-up 4 to the user terminal 5.
Patent JP-S58174862-A (JP)
Title: Disconnection detector for position detector
Inventor: SATOMI TAKASHI
IPC: G01R31/50
Filed: 1982-04-08
Abstract: PURPOSE:To detect disconnection of a rotary type differential transformer and disconnection in the signal system thereof accurately by providing a switch which operates by a position signal 0+ or -alphaV of the differential transformer. CONSTITUTION:Three contacts 5t, 6t and 7t which a position signal 3 turns ON with output 5 of a zero setting device 4 in the range of 0+ or -alphaV, below the position of 50-beta% of a reset switch of a device to be driven and above the position of 50+beta% respectively are connected both in series and parallel between control lines P and N with an alarm relay 8. In other words, the alarm relay 8 is operated on the condition that the contact 5t and both or either of the contacts 6t and 7t turn ON and the contact 8t is turned ON to output an alarm output 9. If alpha is set at a small value (for example, alpha<beta/10), any disconnection can be detected quickly and accurately even when occurring near the position of 50%.
Patent JP-S63225800-A (JP)
Title: Automatic regulating method of gas pressure in draft beer ejecting system for draft beer container
Inventor: KIKUCHI YASUSHI
IPC: F17C13/00
Filed: 1987-03-11
Abstract: PURPOSE:To increase the gas pressure when the temperature of beer is low by employing such temperature-sensitive pressure regulation valve for regulating the pressure of carbon dioxide being fed as having the upper limit of gas volume ratio lower than a predetermined level and the gas volume ratio being set within an optimal range according to the temperature range of draft beer. CONSTITUTION:Adsorbent, i.e. active carbon, and mixture gas of nitrogen and Fron R-13 are encapsulated in a temperature-sensitive tube 22 coupled with a capillary tube 23 of a temperature-sensitive pressure regulation valve 21, where absorption/releasing of gas occurs due to variation of ambinet temperature so as to increase/decrease pressure functioning onto the upper face of a diaphragm in the pressure regulation valve 21. When such pressure regulation valve 21 is employed, gas volume ratio is 3.0-3.4 in the temperature range of draft beer of 0-10 deg.C thereby the gas pressure exceeds 1 kgf/cm<2>. Consequently, draft beer can be ejected quickly without causing shortage of flow. Furthermore, since the gas volume ratio is 2.6-3.0 in the temperature range of draft beer of 10-30 deg.C, draft beer containing excessive foam or no foam is not produced.
Patent JP-H02237081-A (JP)
Title: Thin film solar cell
Inventor: ICHIKAWA YUKIMI
IPC: H01L31/04
Filed: 1989-03-09
Abstract: PURPOSE:To omit a patterning process so as to enable the reduction of manhours by a method wherein the surfaces of thin film semiconductor layers and the inner face of a gap between the layers are continuously coated with a transparent conductive layer. CONSTITUTION:A transparent electrode formed of a SnO2 film is provided onto a glass substrate 1, which is patterned in a required width to form two or more rectangular transparent electrodes 21, 22, 23.... Then, an amorphous silicon layer provided with a P-I-N junction is deposited thereon, which is patterned to form rectangular thin film conductor layers 31, 32, 33.... The ends of the semiconductor layers 31, 32, 33... are located at gaps between the transparent electrodes 21 and 22 and 23, and 23 and 24 respectively. A transparent conductive layer 6 of ZnO or the like is uniformly formed thereon, and a layer of Ag or Al is uniformly formed and divided into metal electrodes 41, 42, 43.... By this setup, a thin film solar cell of this design can be easily manufactured at a low cost.
Patent JP-S62214211-A (JP)
Title: Exhaust silencer
Inventor: TANAKA YOSHIO
IPC: F01N1/08
Filed: 1986-03-14
Abstract: PURPOSE:To reduce the dimension of the captioned silencer and facilitate the cleaning the inside of the silencer by constituting the exhaust silencer by joining a cover plate which forms an exhaust flow passage and a part of an expansion chamber and a muffler body which forms almost all the part of the expansion chamber. CONSTITUTION:A silencer 1 is constituted by joining a cover plate 2 and a muffler body 3. The inner surface of the cover plate 2 is formed into recessed form in the connection of an exhaust inflow passage 4, cover 5 for closing the opened port of the muffler body 3, and an exhaust discharge passage 6, and further cooling fins 7 are projectingly installed onto the outer surface. The muffler body 3 is constituted of a plate 9 which forms the joint part with the cover plate 2 together with the supplementary part of the exhaust inflow passage 4 formed in recessed form onto the cover plate 2, casing 10 welded onto the plate 9, and a separator 11 accommodated into the casing 10. Therefore, the silencer can be made small-sized, and the assembly and disassembly of the silencer are simplified, and the cleaning inside is facilitated.
Patent JP-S58174331-A (JP)
Title: Daemo cuarator
Inventor: SAKAGAMI YOSHIO
IPC: A61K38/17
Filed: 1982-04-06
Abstract: NEW MATERIAL:Daemo cuarator A (neutral substance; melting point, 185- 186 deg.C; colorless acicular crystal; easily soluble in benzene, ethyl acetate, etc., slightly soluble in hexane, methanol, etc., and insoluble in water; develops a color band under heating with sulfuric acid spray by the thin layer chromatography using silica gel 60F254 at Rf 0.10 by hexane development, Rf 0.78 by benzene, Rf 0.86 by ethyl acetate, Rf 0.87 by chloroform, Rf 0.84 by acetonitrile, Rf 0.65 by methanol, Rf 0.81 by ethanol, Rf 0.84 by acetone, Rf 0.78 by butanol and Rf 0.98 by ether). USE:A substance having life-elongating effect to an animal transplanted with malignant tumor cells in vivo. PROCESS:Blood and blood serum are directly extrated with an organic solvent (e.g. hexane, benzene, etc.) and the extract is further extracted with an organic solvent, and purified by silica gel chromatography, etc. to obtain the objective daemo cuarator.
Patent JP-H05255526-A (JP)
Title: Covered plastic molding
IPC: B32B9/00
Filed: 1992-03-16
Abstract: PURPOSE:To provide a covered plastic molding improved in surface properties such as antifouling property, abrasion resistance, weatherability, and chemical resistance. CONSTITUTION:The title molding comprises a plastic molding, a first layer formed thereon by coating the molding with a coating composition comprising an acrylic and/or methacrylic polymer and an ultraviolet absorber and curing the coating, and a second layer which is a silicon dioxide layer formed on the first layer from an aqueous hydrosilicofluoric acid solution supersaturated with silicon dioxide.
Patent JP-S60200563-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIMIZU GIICHI
IPC: H01L27/02
Filed: 1984-03-26
Abstract: PURPOSE:To obtain a semiconductor integrated circuit having a differential amplifier including very small offset by disposing the first transistor and the second resistor in the vicinity, and approaching the second transistor and the first resistor, thereby alleviating the restriction at the designing time of the differential amplifier. CONSTITUTION:The first resistor 12 having entirely the same density distribution as an emitter region 6b and made of an N<+> type resistance region 6c diffused simulteneously from an emitter region 6b in an insular region near the first transistor 10, the second resistor 13 similarly having the same shape and construction as those of the resistance region 6c of the first resistor 12 near the second transistor are provided, and one ends of the emitter of the transistor 10 and the resistor 13, and one ends of the emitter of the transistor 11 and the resistor 12 are electrically connected by electrode metals 7. The other ends of the resistors 12, 13 are connected by the metals 7 and to a current source.
Patent JP-S57172269-A (JP)
Title: Limited reflection type photoelectric detector
Inventor: KURITA MASAKATSU
IPC: G01S17/04
Filed: 1981-04-17
Abstract: PURPOSE:To detect whether an object exists or not in plural different spots, by detecting a photodetector in which the maximum optical current flows, in plural photodetectors arrayed in one row in accordance with an image forming position of a light beam from each detecting object. CONSTITUTION:In a case 20, a photodetecting optical system 31 for condensing irregular reflection light beams 28, 29, 30... from objects positioned in spots K1- Kn is fixed, and in an image forming position of the irregular reflection light beams 28, 29, 30..., photodetectors D1-Dn of a photodetecting element group 32 are placed in one row. In this way, in case when the object exists in one of each spot K1-Kn, the maximum optical current flows to the photodetectors D1-Dn corresponding to a position of the object, therefore, it is detected that the object exists in a spot spaced at l1-ln distance.
Patent JP-H08226144-A (JP)
Title: Backup ring integrated rubber ring for water service pipe joint
Inventor: KUWABARA HISANOBU
IPC: E03B7/09
Filed: 1995-02-21
Abstract: PURPOSE: To improve workability by keeping the preformed products of a backup ring section and a bulb section in contact with each other at the required positions, concurrently vulcanizing both of the products for integration and specifying the hardness as well as the elongation of the backup ring section. CONSTITUTION: When a rubber ring formed out of a bulb section 12 having a heel section 13 and a backup ring section 11 is mounted on a water service pipe joint, the ring section 11 is kept in close contact with a gap between the faucet of one pipe and the spigot of another pipe. Then, the hardness of the ring section 11 is kept at JISA 90 to 98 for protecting the bulb section 12 and preventing the occurrence of a crack or the like due to a hardness difference from the bulb 12. Furthermore, the elongation rate of the ring section 11 is kept between 50% and 300% to prevent the occurrence of substantial deformation after mounting. The ring section 11 is formed out of synthetic rubber similar to the heel section 13 and the bulb section 12, and firmly integrated. As a result, a mounting work can be enhanced and a sealing function can be improved.  Also, the occurrence of a crack or the like at an interface between the bulb and ring sections 12 and 11 can be prevented.
Patent JP-H09187388-A (JP)
Title: Bathtub washing robot
Inventor: HENMI TAKASHI
IPC: A47K3/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the manual washing work for bathtub, and robotize the bathtub washing. SOLUTION: This robot device is floated on the water surface 3 of residual water +α by a bouyancy chamber 2. To the dirt lower than the range, it first presses a spiral brush 9 onto a bathtub vertical side surface by the propulsion force of a screw rotor, and circumferentially rotated within the bathtub by the spiral washing rotating force and the horizontally sliding action of a rudder 7 to wash it. At the same time, the washing of the vertical side surface is progressed while gradually reducing the circumferentially rotating bouyancy surface by a drain regulating plug set therein. According to the transfer to the washing of the lower side part or floor surface, the robot naturally begins to be well-balanced with the brush pressure by the dead weight from the bouyancy state to wash it.  To the horizontal floor surface, then, it also controls the posture only by the dead weight, and sucessively slides and turns on the floor surface by a sensor for controlling the washing rotating force of the brush and the propulsion force of the screw rotor to wash it.
Patent JP-S54149744-A (JP)
Title: Method of coating with resin
Inventor: TAKASHIMA SEIKICHI
IPC: B05D7/14
Filed: 1978-05-18
Abstract: PURPOSE: The surface of aluminium or its alloy is roughened and coated with films by chemical treatment, then coated with a fluorine resin and finally baked at a temperature over the melting point of the resin, thus increasing the adhesion of the fluorine resin to aluminum or its alloy.  
     CONSTITUTION: The surface of aluminum or its alloy is coarsely roughened by sand blasting, then finely roughened by repetition of sand blasting. Then the finely roughened surface is treated with an aqueous solution containing an amine and the resulting surface is coated with a dispersion, suspension or powder coating of a fluorine resin as tetrafluoroethylene resin and dried. Then they are baked at a temperature over the melting point of the resin to form coating film of fluorine resin on aluminum or its alloy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61217241-A (JP)
Inventor: KATAOKA HIROSHI
IPC: B32B17/10
Filed: 1985-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。