baber/WOPTO huggingface dataset:
Patent JP-S62236935-A (JP)
Inventor: TOKUDA TADAAKI
IPC: F16B5/02
Filed: 1986-04-09
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-H03278639-A (JP)
Title: Message transfer method
Inventor: MAEHARA KAZUYUKI
IPC: H04L12/54
Filed: 1990-03-27
Abstract: PURPOSE:To improve the transfer efficiency by setting a communication path among a caller communication terminal equipment, a destination communication terminal equipment and a destination storage device in a same communication network and storing a message to the destination storage device directly from the caller communication terminal equipment. CONSTITUTION:A communication terminal equipment 55 sends a storage request including destination information representing a subscriber number of a communication terminal equipment 57 being a message destination and sender information or the like representing a subscriber number of its own terminal equipment to a storage device 53. The storage device 53 requests the setting of a communication path to a communication network 52 and the communication path is sent, then the storage request is transferred to the storage device 54. Then the communication terminal equipment 55 stores a message to the storage device 54 via the connected communication path and the storage device 54 sends a message from the sender communication terminal equipment 55 to the destination communication terminal equipment 57 after the end of storage. Thus, it is not required to transfer large capacity of media such as moving picture and voice signals or the like between the storage devices while applying protocol processing and the processing of the storage device is reduced and the transfer efficiency is improved.
Patent JP-S536008-A (JP)
Title: Record-reproduce device
Inventor: NIKAMI AKIRA
IPC: H04N5/93
Filed: 1976-07-06
Abstract: PURPOSE: To improve the quality of reproduced pictures by equalizing the feed speed of a recording medium being reproduced with that having performed the relevent recording thereby muting reproduced outputs. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0570101-A (JP)
Title: Production of hydrogen gas and analysis of hydrogen isotope
Inventor: KUBOTA YASUHIRO
IPC: G01N27/62
Filed: 1991-04-12
Abstract: PURPOSE:To achieve complete gasification of hydrogen contained in water by reduction in the production of hydrogen gas as a specimen for the determination of deuterium concentration of water for the analysis of hydrogen isotope ratio. CONSTITUTION:Water is reduced by reacting with metallic zinc granule 2 in a reaction tube 1 at a high temperature in vacuum to generate hydrogen gas. Metallic zinc granule 2 having a nickel concentration of >=10ppm is used as the zinc to be used in the above reaction.
Patent JP-S5713112-A (JP)
Title: Apparatus for introducing additive strongly reacted with molten metal
Inventor: GIYUNTERU BEERE
IPC: C22C33/10
Filed: 1981-05-28
Abstract: The lowermost end of a filling tube which extends through a protective top into a vessel containing a melt includes a support flange which mounts a dip container inside the vessel. The dip container is shaped to define an internal reaction chamber below the lowermost end of the filling tube and to provide communication between the internal reaction chamber and the melt. It includes a basket-shaped metal container which is attached to the support flange and an outer sheath formed of a reinforcing material-containing refractory, the outer sheath covering both the metal container and the filling tube up to a point near the protective top so as to leave an expansion joint between it and each of the metal containers, the filling tube and the protective top.
Patent JP-H08279810-A (JP)
Title: Communication test system and communication test method
Inventor: TANAKA KAZUHIKO
IPC: H04L12/26
Filed: 1995-04-05
Abstract: PURPOSE: To allow a system to discriminate that its own terminal equipment has a fault when the fault is relieved and an opposite terminal equipment has a fault when the fault is not relieved by sending a test signal from a test equipment to the opposite terminal equipment without interrupting the channel. CONSTITUTION: When a test start is informed to an image transmitter 2 via a control interface section 5, a changeover device 4 is switched by a switching signal 107 and the transmitter 2 sends a test signal 507 fed from a test equipment via a test signal input section 6 to an opposite terminal equipment as a transmission signal 302. Furthermore, a reception signal 401 is outputted to the test equipment from a signal output section 7. When an image or an audio signal or the like of the opposite terminal equipment is restored to a normal state by the communication test as above, it is discriminated that the fault takes place in the image transmitter of its own terminal equipment. Furthermore, when the image or the audio signal or the like is normally outputted from the opposite terminal equipment, it is estimated that a channel or the opposite terminal equipment is faulty.
Patent JP-S59204837-A (JP)
Title: Photopolymerizable laminate and resist image forming method using it
Inventor: AI HIDEO
IPC: G03F7/004
Filed: 1983-05-09
Abstract: PURPOSE:To obtain a photopolymerizable laminate having high resolving power and giving a cured film with superior mechanical strength, chemical resistance and plating resistance after exposure by using a composition consisting of a thermoplastic resin and specified photopolymerizable compounds as the material of a photopolymerizable layer. CONSTITUTION:This photopolymerizable laminate consists of a substrate and a photopolymerizable layer having an adhesive property to the substrate. A protective layer may be present on the surface of the photopolymerizable layer. The photopolymerizable layer is made of a composition consisting of 5-95wt% thermoplastic resin and 95-5wt% photopolymerizable unsatd. compounds each having a low mol.wt. The principal component among the photopolymerizable unsatd. compounds is a photopolymerizable compound having <=1,000mol.wt. and contg. groups represented by formula I (where X is O or S) and/or formula IIand two or more C=C bonds in the molecule, and the preferred amount of the principal component is >=50wt% of the total amount of the photopolymerizable unsatd. compounds.
Patent JP-S57195996-A (JP)
Title: Vertical type rotary machine
Inventor: SATOU MASAYUKI
IPC: F16N31/00
Filed: 1981-05-27
Abstract: PURPOSE:To prevent adhesion of lubricant to a rotary body, by fixing an oil receiving plate on a rotary shaft and guidng the lubricant dropping from the upper bearing of the rotary shaft to the outside of the rotary body by the oil receiving plate. CONSTITUTION:An oil receiving plate 10 receiving the lubricant supplied to a bearing 5 through a nozzle 8 and flowing down from the bearing 5 is fixed on an upper shaft 2. On the other hand, an oil guide member 11 formed into a funnel shape is arranged under the oil receiving plate 10 and inclined downward from a central upper shaft inserting hole 12 toward a peripheral edge. The bent peripheral edge 11b of the oil guide member 11 is coupled with the upper edge of a frame 13 arranged vertically around a rotary body 1 in a casing 6. Then, the lubricant guided by the oil guide member 11 is discharged into an oil sump 14 through a clearance 15 formed between the casing 6 and the frame 13 and guide holes 16 drilled in the lower part of the frame 13.
Patent JP-S525416-A (JP)
Title: First-second pulse motor
Inventor: ITOU HISAYASU
IPC: H02K41/02
Filed: 1975-07-01
Abstract: PURPOSE: The primary-secondary pulse motor for the use of the printer, X Y plotter with the feathers that by attaching the excitation coil to independently each scale dentation of the stator for mapping out the reduction of the mass of the migrator to the lightweight, to increase the building-up transient acceleration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62238236-A (JP)
Title: Production of alkoxysalicylic acid derivative
Inventor: IWAKURA KEN
IPC: C07C67/00
Filed: 1986-04-08
Abstract: PURPOSE:To obtain the titled compound having excellent chemical resistance, storability, etc., and useful as an electron-accepting compound for recording material, etc., on an industrial scale, by reacting a hydroxysalicylic acid derivative with an alkyl halide or alkylsulfonate. CONSTITUTION:The objective compound can be produced by reacting a hydroxysalicylic acid derivative with an alkyl halide or alkylsulfonate in a polar solvent (e.g. methyl ethyl ketone, acetonitrile, etc.) at 50-150 deg.C, preferably 65-100 deg.C. The amount of the alkyl halide or alkylsulfonate is 0.7-1.5mol, preferably 0.8-1.2mol per 1mol of the hydroxysalicylic acid.
Patent JP-H11284012-A (JP)
Title: Storage method of spool and spool used therefor, and spool case
Inventor: KUBO TOSHIYUKI
IPC: H01L21/60
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To facilitate attaching/detaching operation and eliminate shift of a winding position due to vibration, etc., and possibility of a finger coming into contact with a bonding wire by forming a female screw in an inner wall of a tubular spool, forming a male screw in a tubular bulge of a spool case container body and screwing and setting a spool in a bulge. SOLUTION: A female screw is formed in an inner wall of a spool 1 for a bonding wire for a semiconductor or a superconductive element and a male screw is formed in a bulge 3 of a spool case container body 2 to engage with each other. The spool 1 is firmly set to the container body 2 through a screw. If a diameter of a root part of a female screw of an inner wall of the spool 1 is made smaller than a minimum spool inner diameter assumed from variation on manufacturing, a spool can be surely mounted.
Patent JP-H11285018-A (JP)
Title: Color output control circuit
Inventor: NAKADA MASAHIRO
IPC: H04N9/64
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To make constant the color density of signals which are high and low in average luminance level(APL) by varying a color output level according to the output voltage of a circuit which detects the average luminance level of a video signal and optionally setting the gradient of a color output to the average luminance. SOLUTION: An APL detector 1 varies the output of DEC voltage with an input APL. The DC voltage is applied to the control terminal of a 1st voltage control amplifier(VCA) 2, whose voltage amplification factor is varied. When the APL is low, the voltage amplification factor of the 1st VCA2 is decreased to suppress a color output and when the APL is high, the voltage amplification factor of the 1st VCA2 is increased to increase the color output, thereby the density of colors is made constant even if the APL varies. The density of the colors, however, has variance and the same color density can not be obtained for all APLs, so a microcomputer DAC1 performs remote control over a 2nd VCA3 over a look at a screen to optionally set the color output.
Patent JP-2000277387-A (JP)
Title: Electric double-layer capacitor
Inventor: KONO MICHIYUKI
IPC: H01G11/54
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric double layer capacitor that can reduce the leakage of electrolyte and self discharging, and can be used over a wide range of temperature. SOLUTION: The electric double-layer capacitor uses an alkylene oxide polymer A with a double bond that can be cross-linked to an end and/or a side chain, an electrolyte salt B, a low molecule polarity solvent C, and a solid electrolyte D containing polyacrylonitrile. In this case, the alkaline oxide polymer A is indicated by an expression. In the expression, Z, k, R1, and Y1 indicate an active hydrogen compound residual group, integers 1-6, an alkyl group with 1 to 8 carbon, and an acryloyl group or methacryloyl group, respectively. In addition, m and n indicate integers 0-460 and 0-350, respectively. Also, the case where m and n are simultaneously equal to 0 is excluded.
Patent JP-S558065-A (JP)
Title: Lead wire cutting moulding machine
Inventor: ITAMOCHI MIKIO
IPC: H01L23/50
Filed: 1978-07-05
Abstract: PURPOSE: For obtaining uniform sectional shape, to cut off the waste portion of lead wires, with unfinished electronic parts inserted between cutters while the frame having said cutters on the inner edge thereof and placed slidably on a horizontal table is slid by a cam body.  
     CONSTITUTION: A frame 16 is so placed on a horizontal table 15 so as to slide on a ball bearing 17, and a lever 19 is connected to one end of said frame 16 by means  of a universal joint 18. Further, a bent lever 20 having an engaging groove 23 is  connected to the other end of said lever 19, and said frame 16 is slid by rotating the cam fitted in said groove 23 by means of the rotary shaft 26 of a motor 25. Moreover, the cutters 27 and 29 having sharp edges 30 and 31 at the tip thereof are so provided as to face the inner edge of said frame 16, and a guide 33 for placing unfinished electronic parts 31 is placed therebetween. Unfinished electronic parts 31 and placed with the lead wire 36 thereof extended over said guide 33, said frame 16 is slid, and the cut-off portion 37 of said lead wire 36 is cut off by said edges 30 and 31. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5417130-A (JP)
Title: Remedy for cardio-vasocular diseases
Inventor: NAGANO HIROYUKI
IPC: A61P7/10
Filed: 1977-07-08
Abstract: PURPOSE: To provide a long-acting remedy for cardio-vasocular diseases, having strong hypotensive activity, activities for selectively increasing the blood flow of brain, heart, and kidney, and high sublingual and intestinal absorbability. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01253271-A (JP)
Title: Semiconductor element
Inventor: UCHIDA YOSHIYUKI
IPC: H01L21/3205
Filed: 1988-04-01
Abstract: PURPOSE:To build a breakdown resistant structure characterized by absence of dispersion of leak currents by a method wherein microcrystals Si:H, produced by plasma CVD and equipped with resistance highly stable and reproducible at low temperatures, are used as a field plate resistance film. CONSTITUTION:A reaction vessel 12 is evacuated by an evacuating system 13 and then an H2-containing film forming gas is introduced into the reaction vessel 12 through a gas supply system 14. After this, power is applied across a cathode electrode 15 and anode electrode 16 from an RF power source 17, which results in the generation of plasma across the two electrodes 15 and 16 and in the formation of an amorphous silicon film on a substrate on the heated anode electrode 16. In this process, the Si:H film growth rate is set at 0.1-0.5Angstrom /sec for the formation of a microcrystal Si:H film constructed of approximately 100Angstrom  diameter crystal grains. For a decreased film growth rate, percentage of H2 is to be raised in the film forming gas.
Patent JP-H09100112-A (JP)
Title: Ultraviolet ray-blocking composite fine particle, its production and cosmetic
Inventor: OSHIMA KENTARO
IPC: C01B33/18
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain ultraviolet rays-blocking composite fine particles having high transparency with visible light and light blocking property in ultraviolet ray area. SOLUTION: The composite fine particles having <=0.5μm average particle diameter are obtained by the following steps (a) to (c). (a) A mixed liquid containing a mixture of sol containing particles constituting mother particles having 0.001-0.3μm average particle diameter of primary particle or powder of the mother particle with a sol having 0.001-0.1μm average particle diameter, contaiining children particles in which band gap energy is smaller by >=0.2eV than particles constituting mother paricles or powder of the child particles is prepared and the mixed liquid is subjected to mill treatment and/or disperse treatment under high pressure to produce composite fine particles in which child particles and/or mother particles are aggregated.  (b) The composite fine particles are coated with an inorganic material by sol-gel reaction method so as not to substantially have catalytic activity. (c) The treated composite fine particles are subjected to water-repelling treatment using a water-repelling agent and then, dried and/or pulverized to provide the objective fine particles, in which child particles are dispersed and fixed at a ratio of 0.1-85vol.% into the mother particles.
Patent JP-S59205833-A (JP)
Title: Device for suppressing stray signal
Inventor: FURUYA YOSHIJI
IPC: H04B3/20
Filed: 1983-05-09
Abstract: PURPOSE:To prevent efficiently howling and an echo by conducting the initial setting of attenuation degree of a variable loss circuit in response to the increase in the number of multi-dimensional connections or sound volume of a speaker. CONSTITUTION:A received call signal X is inputted to an echo circuit 19 being coupled with a speaker 19a and a microphone 19b through the variable loss circuit 11. A part of the received call signal X is inputted also to an active filter 1 and a control detecting circuit 12. A call transmitting signal is fed to the call detecting circuit 12 and a subtraction circuit 13, and an output of the subtraction circuit 13 is outputted through a center clipper circuit 13 in which either the center clipper or the short circuit is controlled by an external control signal. The center clipper circuit 13 and the variable loss circuit 11 are controlled by the output of the control detecting circuit 12.
Patent JP-H05282055-A (JP)
Title: Regulated power supply circuit
IPC: G05F1/56
Filed: 1992-04-02
Abstract: PURPOSE:To stably obtain a specific output even for a constant current load by providing plural voltage division points of a voltage dividing circuit and setting the short-circuit detection point of a short-circuit protecting circuit for one of those voltage division points. CONSTITUTION:A differential amplifier 3 controls the operation of a transistor TR1 by controlling the operation of a transistor TR2 so as to reduce the difference between a feedback voltage VF at the voltage division point D1 of the voltage dividing circuit 2 and the reference voltage Vref generated by a reference voltage source 4. The operation point of the short-circuit preventing circuit 6 is set with the short-circuit detection voltage Vs at the voltage division point D2 and when a short-circuit detection voltage Vs drops below a specific value, the base potential of the TR2 is lowered to decrease an output current. The short-circuit detection voltage Vs is set to a desired voltage by a proper combination of the resistance values of resistances R1-R4. Consequently, no overload state is generated in the process of the output voltage rise and the output voltage can be regulated at a specific potential.
Patent JP-H10274580-A (JP)
Title: Semiconductor pressure sensor
Inventor: ARII YASUTAKA
IPC: G01L9/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor pressure sensor that can heighten the output of a full scale voltage characteristic without reducing the thickness of a diaphragm. SOLUTION: A semiconductor sensor consists of a semiconductor substrate with a diaphragm 1a formed in thin-walled shape by forming a recessed part, and a plurality of piezoresistances 2 formed at the diaphragm 1a. Two semiconductor pressure sensors of such constitution are formed, and the recessed parts of two semiconductor pressure sensors are opposedly arranged to form a closed void part 7. The face side, different from the face with the closed void part 7 formed, of one diaphragm 1a is made reference pressure, and pressure is applied from the face side, different from the face with the closed void part 7 formed, of the other diaphragm 1a.
Patent JP-H10274077-A (JP)
Title: Cylinder injection type engine with supercharger
Inventor: MAMIYA KIYOTAKA
IPC: F02D41/32
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To ensure injection accuracy of fuel in an extremely low load range while corresponding to a fuel demand in a high load range when a supercharger is driven. SOLUTION: An engine is formed in such a constitution that an injector 35 is arranged on a nearly circumferential part of a combustion chamber 9 so as to directly inject fuel near an ignition plug 36, fuel is injected in a low load range during a latter period of compression stroke so as to carry out stratified charge combustion, and fuel is injected in a high load range during intake stroke so as to carry out uniform burning. In an operating range of the extremely low load at the time of idling operation in a low load range, fuel is injected during intake stroke while injecting fuel by reducing pressure of fuel supplied to the injector 35.
Patent JP-H01254035-A (JP)
Title: Ring branch constituting system for line concentrator
Inventor: TOTSUGI YOSHINORI
Filed: 1988-04-04
Abstract: PURPOSE:To simplify the line concentrator, to improve the signal transmission efficiency and to use a sub line concentrator and station in common by constituting a branch of the line concentrator as the extension of a ring transmission line. CONSTITUTION:The system is provided the sub line concentrator 2 placed between the line concentrator 1 and a terminal equipment 3, switching ring transmission lines 4a, 4b by the control from the terminal equipment 3 to connect the ring branch 5 to the terminal equipment 3 and an adaptor 21 coupling the ring branch 5 to the terminal equipment 3. Then the ring branch 5 of the line concentrator 1 consists of the connection interface by the sub line concentrator 2 and the terminal equipment 3 is connected to the ring branch 5 just after, the adaptor 21 is added to the ring branch 5 and then connected. That is, the adaptor 21 connected to the branch line 5 of the line concentrator 1 switches the ring transmission line 4 to the terminal equipment 3 by the control from the terminal equipment 3 in the case of connecting the terminal equipment 3 to the line concentrator 1. Thus, the line concentrator is simplified, the signal transmission efficiency is improved and the common use of the sub line concentrator and the terminal equipment is attained.
Patent JP-H11276890-A (JP)
Title: Raw material for titanium oxide photocatalyst layer and photocatalyst material using the same
Inventor: UCHIKAWA HIDEFUSA
IPC: B01J21/06
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To improve homogeneity, application properties, storage stability, and adhesion to a substrate by a method in which a tetrahydrofuran solution containing a dipivaloyl methanite derivative of titanium is applied on a substrate and baked. SOLUTION: A tetrahydrofuran solution of the dipivaloyl methanite derivative of titanium is used as a raw material. High activity titanium oxide particles are obtained by using the raw material. By applying the material on a substrate and baking it, a photocatalyst layer having a high activity photocatalyst can be formed. As the composition of the material, an especially good photocatalyst layer can be formed when the derivative is contained in a range of 0.1-20 wt.% in a solution. When tetrahydrofuran is used mainly as the solvent, the raw material solution becomes homogeneous, and the surface of the formed photocatalyst layer is fine and extremely homogeneous.
Patent JP-H09273654-A (JP)
Title: Hydraulic electromagnet proportional control valve
Inventor: TAKAHASHI TAMAMI
IPC: F15B21/06
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To always change water filled in chambers on both ends of a spool, prevent microorganisms from being generated and water from corroding, 4 prevent dust from being accumulated by discharging it to the outside, and also cool a solenoid by taking heat generated from the solenoid, in a hydraulic electromagnet proportional control valve. SOLUTION: In an electromagnet proportional control valve 1 for controlling the valve opening by proportionally controlling the displacement of a spool 4 from the neutral position by an electromagnetic proportional solenoid 10 according to an input signal, fresh water is used as operating fluid, a passage 16 for introducing pressure fluid into chambers C1, Cr on both ends of the spool 4 is formed, and drain holes 6 are formed on the chambers C1, Cr.