baber/WOPTO huggingface dataset:
Patent JP-H0718337-A (JP)
Title: Method for controlling temperature of steel sheet in continuous annealing equipment-rapid cooling furnace
Inventor: ANDO MASAKI
IPC: C21D9/56
Filed: 1993-07-02
Abstract: PURPOSE:To reduce the temp. deviation in a steel sheet and to execute a stable rapid cooling by changing the setting water spraying density. CONSTITUTION:In a method for controlling the temp. of the steel sheet in which the setting water spraying density is calculated by using informations of the setting cooling water spraying density history to the steel sheet, actual cooling water spraying density, steel sheet temp., steel sheet thickness and number of water headers with a central processing unit in the continuous annealing equipment-rapid cooling furnace, after deciding a basic model formula for cooling process, the max. error is approximated with a suitable frequency wt. filter to guide a controller by using an H infinity  control theory. While changing over the controller according to the passing speed of the steel sheet, the change in the water spraying density is calculated.
Patent JP-S5953539-A (JP)
Title: Manufacture of ultrathin film
Inventor: KAJIMA TAKAFUMI
IPC: B05D1/20
Filed: 1982-09-21
Abstract: PURPOSE:To obtain an uniform ultrathin film of high gas permeability with highly selective separability, by casting on water surface a solution prepared by dissolving a polymer in a nonaqueous organic solvent incorporated with a sulfactant consisting mainly of organosiloxane. CONSTITUTION:A polymer such as condensed-type one (e.g., polyphenylene ether), polyurethane, polyolefin, is dissolved in a nonaqueous organic solvent (e.g., benzene, methyl acetate, chloroform) incorporated with 1-10wt% of a surfactant consisting mainly of organosiloxane, e.g., a copolymer from polyhydroxystyrene or phenolic resin and a terminal-reactive polydimethyl siloxane. The resulting solution is cast on water surface to form the objective ultrathin film on it.
Patent JP-H0827013-A (JP)
Title: Antidiabetic active substance and antidiabetic compolicated active substance and their production
Inventor: OCHI HIROTOMO
IPC: A61P3/08
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a substance, extracted from colored grains or colored root vegetables and effective against diabetes and diabetic complications. CONSTITUTION:The characteristic of this antidiabetic active substance and antidiabetic complicated active substance comprises an extract separated from colored grains or colored root vegetables with a 40-80% alcohol. The characteristic of this method for producing the antidiabetic substances and antidiabetic complicated active substance comprises pulverizing the colored grains or colored root vegetables to a suitable size, defatting the pulverized grains or vegetables with n-hexane, then carrying out the extraction treatment thereof with the 40-80% alcohol and purifying the resultant extract according to a conventional method.
Patent JP-S551258-A (JP)
Title: Hydraulic controller within irradiation range of headlight for automobiles
Inventor: FURIIDOHERUMU DEIRAA
IPC: B60Q1/105
Filed: 1978-12-26
Abstract: An apparatus for controlling the distance setting of motor vehicle headlamps comprises a hydraulic sensing circuit (15-20) that responds to changes of position between the vehicle body and one or more road wheel axles, and hydraulic positioning means circuits (5-14) that actuate the displacement of the headlamps. The circuits are separate from each other and are interconnected through a piston-and- cylinder arrangement (11-16) where members (13-15) sealed from both circuits transmit movements between the circuits. Said arrangement has a housing comprising first and second parts (22, 23 and 27, 28) secured to the respective hydraulic circuits, one housing part containing the transmitting members (13-15) and the other part having a sealing diaphragm (29) for its associated circuit. The housing parts are releasably coupled together to provide a detachable interconnection through which the sensing and positioning means circuits can influence each other. <IMAGE>
Patent JP-H0454821-A (JP)
Title: Voltage regulated relay unit
Inventor: KAWASAKI AKIMORI
IPC: G05B13/02
Filed: 1990-06-22
Abstract: PURPOSE:To adjust switching of transformation ratio of a transformer appropriately according to actual conditions by fuzzy reasoning an actually adaptable dead zone set value based on the variation of secondary voltage and the tap changer switching times of the transformer. CONSTITUTION:A voltage signal V is fed from a voltage detector 3 to a voltage variation detector 12 where a voltage variation is detected and a switching signal fed from a tap changer of a transformer 1 is counted by means of a counter 13, and then a fuzzy controller 8 performs fuzzy reasoning of an appropriate dead zone set value based on the amount of voltage variation and the switching times. An operating section 7 then calculates a time integration of difference from a target voltage value based on the voltage signal V, a current signal I and the dead zone set value and thus calculated time integration is fed to an output control section 10. The output control section 10 compares the time integration with a set value and outputs a relay drive signal. Subsequently, a relay 5 provides the tap changer of the transformer 1 with a transformation ratio switching command signal SI, i.e., an up/down signal.
Patent JP-H06345645-A (JP)
Title: Vitamin es-containing composition
Inventor: KATO YOSHITERU
IPC: A61K9/08
Filed: 1993-06-11
Abstract: PURPOSE:To obtain a vitamin E-containing composition not freezing even by preservation at a low temperature. CONSTITUTION:A vitamin E-containing composition comprises a vitamin E and fats and oils containing >=40% alpha-linolenic acid as a constituent fatty acid. Perilla oil may be cited as the fats and oils containing >=40% alpha-linolenic acid as a constituent fatty acid. The amount of the fats and oils mixed is preferably 0.2-10 pts.wt. based on 1 pt.wt. of the vitamin E.
Patent JP-S5866481-A (JP)
Title: Television interphone device
Inventor: MIZUGUCHI KEIICHI
IPC: H04N7/18
Filed: 1981-10-15
Abstract: PURPOSE:To improve the function for prevention of crimes, by setting a picture receiver and a master device containing an interphone handset at the indoor side and at the same time setting an interphone slave device and a TV camera at the outdoor side respectively. CONSTITUTION:The main body 6 of a TV interphone device consists of a handset 2 serving as a master device of an interphone and a picture receiver and set at a prescribed position at the indoor side A. While a calling device 8 serving as an interphone slave device and a TV camera 3 are set at the outdoor side B. The camera 3 and the receiver 1 as well as the device 8 and the handset 2 are connected to each other via cables 5. A sensor 4 is set close to the device 8, and the signal of the sensor 4 is superposed on the cable 5 connecting the camera 3 and the receiver 1. Thus the state of a visitor X is detected to improve the performance for prevention of crimes. For instance, the sensor 4 has a function to detect a metallic matter such as a gun, etc.
Patent JP-H0456808-A (JP)
Title: Method for discriminating positions of multiple coated optical fiber and ferrule for multiple optical connector
Inventor: SHIBATA NOBUYUKI
IPC: G02B6/36
Filed: 1990-06-22
Abstract: PURPOSE:To highly accurately and efficiently execute position discriminating work by collating the image information of respective optical fiber end parts with the of respective recessed grooves by an electric/electronic arithmetic means at the time of inserting respective end parts into respective grooves and discriminating the positions of both the end parts and grooves. CONSTITUTION:The images of respective recessed grooves 171 to 174 of a ferrule are previously picked up and its image information is inputted and stored to/in the electric/electronic arithmetic means 41. At the time of inserting respective optical fiber end parts of the multicore-covered optical fiber 1 into respective grooves 171 to 174 of the ferrule 11 through a moving board 32, the images of respective end parts are picked up by an image pickup means 39. The image information relating to these end parts is inputted to the arithmetic means 41 and the image information of respective end parts is collated with that of the grooves 171 to 174 by the means 41. Thereby, whether respective optical fiber end parts are accurately inserted into respective recessed grooves 171 to 174 or not can be discriminated by collating these image information. Thus, the discriminating work can be highly accurately and efficiently executed.
Patent JP-H06343456-A (JP)
Title: Cell culture supporter and culture of osteoblast
Inventor: ITO HIDEAKI
IPC: A61K35/32
Filed: 1993-06-10
Abstract: PURPOSE:To enable treatment for osteoporosis or the like by proliferating osteoblasts actively among bone marrow cells, isolating them and allowing them to return in the living body safely. CONSTITUTION:A cell culture support made of calcium phosphate having pores of 100 to 300mum diameters and 50 to 80% porosity. The support is preferably made granular.
Patent JP-H0456869-A (JP)
Title: Toner
Inventor: KATAGIRI YOSHIMICHI
IPC: G03G9/087
Filed: 1990-06-22
Abstract: PURPOSE:To prevent a blocking phenomenon by using a binder showing the specified physical values. CONSTITUTION:The binder having the following physical values is used; <=30 dyne/cm of a surface tension at 200 deg.C, >=100 poise of a melt viscosity, >=100 dyne/cm<2> of a storage elasticity and <=5,000 poise of a melt viscosity at 125 deg.C, and <=40,000 dyne/cm<2> of a storage elasticity. In order that the temp. characteris tic of the binder, and the storage acid generating ratio are kept relatively higher at a high temp. and lower at a low temp., the binder showing a high melt viscosity and a high storage elasticity at a high temp. melting time and the binder resin showing a low melt viscosity and a low storage elasticity at a low temp. melting time are properly blended and used. Thus the void resistance characteristic and the fixing property are improved and the blocking phenome non is prevented.
Patent JP-H09323621-A (JP)
Title: Wiping device
Inventor: SAITOU YASUYOSHI
IPC: B08B1/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a device which requires less electric power, is compact and manufactured at a low cost. SOLUTION: A piezoelectric vibration plate 2 with its top and under surfaces formed with thin film electrodes 51, 52 is joined to the top surface of a conversion member 3. The conversion member 3 is a plate body of a constant thickness with its under surface formed with a plurality of parallel ridges 32 joined to the top surface of a quartz glass substrate 1. When a high frequency alternating current is applied between the thin film electrodes 51, 52, the piezoelectric vibration plate 2 produces expansion-contraction vibration in the direction of plate thickness, ultrasonic compressional waves are input through the ridges 32 to the quartz glass substrate 1, and surface elastic waves of a wavelength corresponding to the distance between the adjacent ridges are produced on the quartz glass substrate 1.
Patent JP-H0216380-A (JP)
Title: Scroll type compressor
Inventor: HOSHINO NOBUAKI
IPC: F04C18/02
Filed: 1988-07-01
Abstract: PURPOSE:To well lubricate each pocket and each shoe by forming each recessed part for accumulating oil in the bottom center part of each pocket, in the case of a compressor interposing a ball between each shoe housed in each revolving position-restricting pocket of each fixed and turning scroll. CONSTITUTION:Each fixed and turning scroll 11, 12 is provided to be arranged in the inside of a housing 1, and a compression chamber 13 is formed between these scrolls. While each revolving position-restricting pocket 16, 17 is formed in each fixed and turning ring 14, 15 mounted to each fixed and turning scroll 11, 12, further each shoe 18, 19 is movably housed in each pocket 16, 17, while interposing a ball 20 between each shoe 18, 19. In this constitution, each recessed part 28 for accumulating oil is formed in the bottom center part of each pocket 16, 17. And continually storing lubricating oil in the inside of each recessed part 28, a contact part of each pocket 16, 17 with each shoe 18, 19 is well lubricated.
Patent JP-H0214923-A (JP)
Title: Cock for filler hole in fuel tank for vehicle
Inventor: TAMURA AKIO
IPC: B60K15/05
Filed: 1988-07-02
Abstract: PURPOSE:To make a cover possible to be opened or closed automatically by joining each end of plural lines of arms, making a cock range to a cylindrical peripheral wall part with an opening, together on a bottom wall, installing a freely rockable cover in this opening, and closing the opening in a normal condition via a spring. CONSTITUTION:A spring member 40 is formed with a guide rod 43, whose one end is pivotally supported on a cover part 3 in extending or contracting a spring 4 in the constant direction, and a guide cylinder 44 whose end is pivotally supported on a bottom wall 16. The guide rod 43 is formed so as to be slidden in the guide cylinder 44, and that the spring 4 is attached to the circumference of this spring member 40, whereby it is energized so as to maintain the cover part 3 in closure in a normal condition. A filter net 6 is being attached so as to cover the whole open part below a peripheral wall 14.
Patent JP-2000353141-A (JP)
Title: Device and method for managing network device
Inventor: HAMADA NOBORU
IPC: G06F13/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce traffic for searching a network device. SOLUTION: Each network device broadcasts a cold start trap at the time of starting. A monitoring device supplements the cold start trap, judges whether the trap is an SNMP packet or not (S1203), and when the answer is YES, extracts an address from the received packet and registers it to a directory server. Consequently the device management device can acquire network device information without actively transmitting a broadcast packet. Thereby the increment of network load for searching a device can be prevented.
Patent JP-H0816032-A (JP)
Title: Image forming apparatus
Inventor: KUNISHI TAKESHI
IPC: G03G15/20
Filed: 1994-06-27
Abstract: PURPOSE:To provide an image forming apparatus provided with a fixing apparatus which can fix images with intermediate concentration without raising the electric energy consumption and using a large-scale cooling means. CONSTITUTION:Whether the concentration output characteristic selected by a concentration output characteristic selecting switch is the characteristic of a photographic mode or the characteristic of a letter mode is judged (in step S1), and in the case of the characteristic of the photographic mode, the control temperature of the surface of a heating roller of a fixing apparatus is set to be 200 deg.C and fixing of a toner image on a transfer material is carried out (in step S2), and in the case of the characteristic of the letter mode, the control temperature on the surface of the heating roller is set to be 18 deg.C and fixing is carried out (in step S3). After fixing is carried out corresponding to these concentration output characteristics, the control temperature of the heating roller is set to be 175 deg.C and the roller is set in a stand-by state (in step S4).
Patent JP-H06347780-A (JP)
Title: Light source device
Inventor: SUZUKI AKIRA
IPC: G02F1/1335
Filed: 1993-06-10
Abstract: PURPOSE:To obtain parallel beams so as to be suitable for a liquid crystal projector, etc., in a light source device in which a lamp having plural luminescent points is used. CONSTITUTION:As to the light source device provided with the lamp 2 having plural luminescent points 4 and 5 inside a lamp tube 3, the lamp tube 3 is made to be an ellipse in which the plural luminescent points 4 and 5 are focal positions. The part of the lamp tube 3 of this ellipse, is a reflecting surface 6 reflecting light emitted to one luminescent point 4 which is one of the plural luminescent points 4 and 5 from the other luminescent point 5. Substantially, the device can be used as the lamp having the single luminescent point 4, furthermore, the parallel beams can be obtained by providing a parabolic reflector 9 whose focal position is the luminescent point 4.
Patent JP-H0456412-A (JP)
Title: Mos type logic circuit
Inventor: FURUKI KATSUYA
IPC: H03K19/096
Filed: 1990-06-25
Abstract: PURPOSE:To reduce and output level decision time by operating a precharge FET to be turned off till an output level is decided after the start of logic operation. CONSTITUTION:When a clock phi is set to an L level, a FET 1 is turned off, FETs 3a, 3b are turned on since FETs 4a, 4b are turned on and FETs 5a, 5b are turned off and the output terminals of logic arithmetic sections 2a, 2b are precharged up to a voltage VDD. When the clock phi is changed to an H level, the FET 1 is turned on and the FETs 3a, 3b are turned off. In this case, one of the output terminal of the logic arithmetic sections 2a, 2b holds the voltage VDD as it is, the output terminal of the other is discharged to a voltage GND. When the output signal inverse of Q is decreased to a GND level, the clock phi goes to a high level and the logic operation is terminated.
Patent JP-S5867119-A (JP)
Inventor: SUDOU TAKAMITSU
IPC: A01D59/08
Filed: 1981-10-17
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。
Patent JP-S6321511-A (JP)
Title: Testing pulse oscillator
Inventor: OBO RYOSAKU
IPC: G01B21/10
Filed: 1986-07-15
Abstract: PURPOSE:To obtain a take-up reel diameter measurement value of the same diameter value for an actual process, by installing a time function arithmetic operation circuit for a time function and a timing circuit for integration of clock pulses and production of a time information. CONSTITUTION:A timing circuit 7 integrates clock pulses from a clock pulse generating circuit 6 and generates continuously time information representing time from start of measurement. On the basis of this time information, a time function arithmetic operation circuit 8 execute continuously arithmetic operations of the time functions. A V/F convertor 4b, upon receiving this operational result and original oscillating pulse from an original oscillating pulse generator 2, sends out a pulse signal that changes its frequency in response to a time change in number of revolutions of a take-up reel, etc. to a take-up reel diameter measuring apparatus 10. By this arrangement, a take-up reel diameter measurement value of the same diameter value for an actual process.
Patent JP-H0814327-A (JP)
Title: Vibration proof pad
Inventor: SASAKI MASARU
IPC: F16F15/08
Filed: 1994-06-24
Abstract: PURPOSE:To improve the vibration proof effect of an interfering vibration proof material and to realize the vibration isolation and sound insulation of a concrete slab track or the like by laminating a plurality of vibration proof plates and fitting a metal cover formed in a box shape to the upper surface of the vibration proof plate located at the uppermost part. CONSTITUTION:A vibration proof pad P1 comprises first to third laminated vibration proof plates 1 to 3 and a metal plate cover 4 with which the first vibration proof plate 1 is covered. The vibration proof plates 1 to 3 are formed out of a hard synthetic resin formed by mixing and uniformly dispersing metal powder or inorganic material in a synthetic resin. Cylindrical recessed parts are formed at four corners of the vibration proof plate 3. When the vibration proof pad P1 is applied to the concrete slab track, the vibration proof pad P1 is mounted on a variable pad 11 installed on a stay plate 10 and a rail 12 is laid thereon so that a heater internally mounted on the variable pad 11 is turned on. Thus, a resin forming the variable pad 11 is heated and softened and a part of the softened resin is fitted into the recessed parts of the vibration proof plate 3 so that a vibration proof effect is improved.
Patent JP-H0812473-A (JP)
Title: Ceramic-carbon composite and its production
Inventor: YANAI AKIRA
IPC: C04B38/00
Filed: 1994-06-23
Abstract: PURPOSE:To obtain the subject lightweight composite excellent in mechanical strength, heat resistance, corrosion resistance, electrical conductivity and oxidation resistance, by impregnating pulp and/or paper with a resol-type phenolic resin containing at least one kind selected from silicon oxides, metal oxides and silicates followed by thermosetting and then baking at reduced pressures or in a nonoxidative atmosphere. CONSTITUTION:A resol type phenolic resin is obtained by reaction between a phenolic compound and formaldehyde. The amount of the resin to be impregnated is preferably 30-200 Wt.% Of pulp etc. Silicon oxide etc., to be contained in the phenolic resin, which is not limited to a high-purity one(s), may also be an inexpensive industrial chemical or natural material; its amount to be used is preferably 0.1-30 wt.% of the phenolic resin. For the production of this composite, paper is immersed in a 30-80wt.% solution of the phenolic resin, and the resultant paper is heated and dried, and made into a required shape or laminated, and furthermore, subjected to thermosetting (under pressure) or laminating thermosetting under pressure.
Patent JP-H11342774-A (JP)
Title: Seat elevating device
Inventor: YAMASHITA MASASHI
IPC: B60N2/18
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To improve a manufacturing accuracy, operate surely and reduce a cost. SOLUTION: This device is composed of a rearside link mechanism for elevating the rear part of a seat provided between a car body side frame 1 and a seat side frame and a piece member 38 moved forward/backward by the operation dial 43 for rearside and assembled easily by forming a connection rod 32, which is one part of the rearside link mechanism, by a fork part 35 branched to a fork and installed to right/left both sides of the piece member 38 and a straight line part 34 installed to an operation arm 31.
Patent JP-S6145420-A (JP)
Title: Optical recording and reproducing device
Inventor: SENOO HIROMI
IPC: G11B7/09
Filed: 1984-08-10
Abstract: PURPOSE:To fix the opening loop gain of a focus servo system by providing an optical recording and reproducing device with an amplifier for changing the opening loop gain of a focus servo system, a detecting means for detecting whether information is recorded on a track of a recording medium and a gain adjusting means for the amplifier. CONSTITUTION:Light from an optical head 4 is irradiated on an optical disc 3 and the light reflected by the disc 3 and returned to the head 4 is branched to a detector 5 in an automatic focusing system and a detector 10 in a tracking system. A signal 6 converted into a voltage by the detector 5 is sent to a detecting circuit 7 for detecting defocusing and converted into a servo error signal voltage by the circuit 7 and the voltage is amplified by an amplifier 8 and applied to a driving circuit 9, which drives an automatic focusing actuator in the optical head 4 to compensate its defocusing. On the other hand, information from the detector 10 is A-D converted by a reproducing circuit 11, the digital signals are counted, and when the number of sector mark signals coincides with a previously fixed value, the recording of information in the data part is decided and the gain of the amplifier 8 is changed on the basis of a switching signal 14 outputted from a gain switching signal generating part 13.