baber/WOPTO huggingface dataset:
Patent JP-H08156967-A (JP)
Title: Cold seal type packaging material
Inventor: TAKAGI TAKASHI
IPC: B32B9/00
Filed: 1994-12-05
Abstract: PURPOSE: To provide a cold seal type packaging material excellent in the characteristics of registration of a cold seal agent layer and a pattern layer at the time of their formation, adhesion of the cold seal agent layer, seal strength and slipperiness. CONSTITUTION: In a cold seal type packaging material, a base sheet consists of a plastic film 1 such as oriented polypropylene film and a thin metal film 2 formed on the rear face of the plastic film by vacuum evaporation of aluminum and is provided with a pattern printed layer 3 on its surface and an attachable cold seal agent layer 5 formed on the rear surface thereof by application of pressure at normal temperature, a protecting layer 4 coated with release varnish is provided on the pattern printed layer 3 and silicon dioxide is added to the cold seal agent in an amount of 0.5-3.0wt.%.
Patent JP-H11155574-A (JP)
Title: New protein belonging to mdc gene family and dna coding for the protein
Inventor: AINE YASUSHI
IPC: C12N1/21
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide MDC (metalloproteinase like-disintegrin like-cysteine rich protein) 2α, 2β and 3 genes suspected to induce Alzheimer's dementia, cerebrovascular dementia, sequela of cerebral infarction, congential neurological disorder, etc., when the variation of the gene occurs. SOLUTION: A cDNA coding for a new MDC-like protein (e.g. MDC 2αprotein encoded by the DNA of the formula) is separated from human brain mRNA by PCR using a synthetic DNA primer designed based on the DNA of an MDC-family protein and the partial structure of the separated protein is determined. A cDNA encoding the whole length is acquired from a human brain cDNA library by using the DNA fragment as a probe and the structure is analyzed obtain the new protein belonging to the MDC family, e.g. a DNA coding for the MDC 2αprotein of the formula.
Patent JP-H01173128-A (JP)
Title: File processing system
Inventor: AKATA YUKIO
IPC: G06F17/30
Filed: 1987-12-28
Abstract: PURPOSE:To quickly cope with a non-routine job, etc., by handling an existing file as a virtual table (relational data base file). CONSTITUTION:A 1st relational arithmetic command instructs a case where the files to be processed are handled as the relational base tables (virtual tables) A-TBL and B-TBL. While a 2nd command instructs the relational arithmetic processes applied to both tables A-TBL and B-TBL. Then a dictionary describing the logical constitution of the file instructed by the 1st arithmetic command is produced. While the reference is given to the dictionaries corresponding to both tables A-TBL and B-TBL pointed by the 2nd arithmetic command. In such a way, the file where the logical constitution is described into the dictionary is used as a virtual table for the execution of the retrieval/updating via the designated relational arithmetic process. Thus it is possible to quickly cope with a non-routine job, etc.
Patent JP-H07193132-A (JP)
Title: Semiconductor device
Inventor: TOMITA MITSUAKI
IPC: H01L21/8234
Filed: 1993-12-27
Abstract: PURPOSE:To provide a static electricity resistant circuit which surely protects the internal circuit from static electricity for a semiconductor device which allows a signal at a level that exceeds the power source voltage in the ordinary conditions to be applied on the input/output terminal. CONSTITUTION:A static electricity resistant circuit is provided between an external terminal T and an internal circuit 2 whereupon an input/output voltage V1 at a specific level that exceeds the voltages of a power sources Vcc and Vss is to be applied. The static electricity resistant circuit is formed by arranging a semiconductor element SC, which is composed of an N channel MOS transistor or a P channel MOS transistor which breaks down at a voltage level that exceeds the input/output voltage V1, between the external terminal T and the power sources Vcc and Vss.
Patent JP-H074350-A (JP)
Title: Liquid hydrogen pump
Inventor: KOBAYASHI KAZUMITSU
IPC: F04B7/06
Filed: 1992-11-16
Abstract: PURPOSE:To align a piston automatically in a cylinder so as to reduce frictional heat between them. CONSTITUTION:The lower end side of a vertically-driven connecting rod 51 is connected to a cylinder holder 54 through a universal joint 52, and a cylinder 54 is accommodated in the vertically movable state inside a piston holder 66 through the respective arm parts 53B of the cylinder holder 53. The bottom cover 71 of the piston holder 66 is engaged with an engaging recessed part 42C on the pump housing bottom part 42A side through a universal joint 72 and an engaging rod 73 so as to allow the piston holder 66 and a piston 58 to be radially displaced, thus aligning the piston 58 and cylinder 54 automatically on an axis 01-01.
Patent JP-H03189851-A (JP)
Title: Authoring device
Inventor: HAMADA HIDETOSHI
IPC: G09B5/00
Filed: 1989-12-20
Abstract: PURPOSE:To obtain a function to extract an operator's operation such as key input, etc., by providing a means to execute a program corresponding to each operation of an operator, and a means to extract the information of each input operation performed by the operator and to store it in a data file after encoding when the program is executed. CONSTITUTION:An input operation judging part 12 detects the operation of the operator by a keyboard 56 or a mouse 58 and judges the kind of operation. A key input processing queue processing part 13 and a mouse instruction processing queue processing part 14 register output on a queue when it is issued from the input operation judging part 12, and also, the processing of the queue is performed as the input data for the execution of the fundamental software of a work station. An ecoder part 15 performs the encoding of input when it is inputted to the key input processing queue processing part 13 and the mouse instruction processing queue processing part 14 at the time of executing an authoring function, and stores it in the data file. In such a way, it is possible to easily extract the operator's input operation by the keyboard and the mouse.
Patent JP-H04202475-A (JP)
Title: Thermoplastic resin composition
Inventor: TAKADA TOSHIAKI
IPC: C08K7/00
Filed: 1990-11-30
Abstract: PURPOSE:To prevent a thermoplastic resin from deteriorating by heating by incorporating a specified amt. of zinc oxide whiskers treated with a polyorganosiloxane in a thermoplastic resin compsn. CONSTITUTION:Tetrapod-shaped zinc oxide whiskers each of which consists of a nucleus and an acicular crystal part extending in four different directions from the nucleus part and wherein the diameter of the base of the acicular crystal part is 0.7-14mum and the length from the base to the tip is 3-200mum is treated with a polyorganosiloxane selected from polyorganohydrogensiloxane, cyclic organo(hydrogen)siloxane and polyhydrocarbonoxysiloxane. A thermoplastic resin compsn. consisting of a thermoplastic resin, an elastomer, a reinforcing material, a filler, etc., is compounded with 1-60wt.% whiskers thus treated to obtain the title compsn.
Patent JP-H11161200-A (JP)
Title: Matrix type liquid crystal display device
Inventor: NARITA KIYOTO
IPC: G09F9/35
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent the fluctuations of the reference voltage, which is required to drive a liquid crystal panel, caused by the transient currents generated by the capacitance of the liquid crystals or the capacitance and the spontaneous polairzation of the liquid crystals of a matrix type liquid crystal display device. SOLUTION: When the polarity of the writing voltage, which is applied to any one of m row scanning electrodes X1 to Xm, for example, X1, of a liquid crystal panel 10 from a scanning electrode driving circuit 30, is reversed, a spontaneous polarization reversing current is generated based on the spontaneous polarization of an antiferroelectric liquid crystal 10c. The current goes through an analog switching switch 30a1 as a transient current. At the same time, a discharging current goes through the switch 30a1 as a transient current based on the capacitance between electrode substrates 10a and 10b in accordance with the dielectric constant of the antiferroelectric liquid crystals 10.
Patent JP-H11157246-A (JP)
Title: Method and device for saddle stitching of leaf paper
Inventor: TAKIGUCHI YUJI
IPC: B42B4/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a properly saddle stitched printed matter even when leaf printed papers by different printing methods are used by a method wherein every time required leaf printing papers are stacked, a saddle stitching needle is pierced, and after all the leaf printed papers are penetrated, the tip end of the saddle stitching needle is bent. SOLUTION: For example, leaf paper saddle stitched printed matter is a booklet such as a catalogue, and a plurality of leaf printed papers A, B, C of different sizes are positioned with their pictures as references and bound by a saddle stitching needle 4, and are folded at a folding location at the center, and the booklet is made by performing a finish cutting after the folding. That is, a positioning member 20, a vertical moving plate 22b and a holding member 23 perform the motions under each paper feeding unit, and on the vertical moving plate 22b, leaf printed papers A-B are laminated while being pierced by the saddle stitching needle 4 in order.  In the last stage, the tip end of the saddle stitching needle 4 which sticks out from the top of the leaf printed papers A-B is bent onto both surfaces of the papers, and thus, the leaf printed papers are bound at the center 11 in the lateral direction by the saddle stitching needle 4.
Patent JP-H09168719-A (JP)
Title: Method for controlling oxidation of sulfite in flue gas desulfurization method
Inventor: TANAKA YUJI
IPC: B01D53/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To efficiently perform oxidation of calcium sulfite by using an ORP detector equipped with a plurality of comparison liquid tanks and performing measurement while successively changing over the comprison liquid tanks in a flue gas desulfurization method in which oxygen is passed into absorption liquid containing calcium sulfite to oxidize it and gypsum is produced. SOLUTION: In a flue gas desulfurization process in which exhaust gas containing sulfur oxide is treated by absorption liquid containing a calcium compound, an ORP(oxidation-reduction potential) measurement tank 30 is partitioned into A-C tanks 31-33 in the case of detection of ORP in absorption liquid. In the A, B tanks 31, 32, a valve 39 is opened to pass air 34 into the B tank 32 and ORP of absorption liquid is measured by ORP electrodes 35, 36. After definite time elapses, a valve 40 is opened to start ventilation of air 36 into the C tank 33. At a point of time when ORPs of the C, B tanks 33, 32 are made equal, the valve 39 is closed and the deviation of ORPs detected by ORP electrodes 35, 37 is outputted as a deviation signal 42. Flow rate of air 34 is controlled and stable oxidation control is maintained.
Patent JP-H03190261-A (JP)
Title: Semiconductor integrated circuit and manufacturing method thereof
IPC: H01L21/76
Filed: 1989-12-20
Abstract: PURPOSE:To make it possible to obtain a high integration bipolar integrated circuit with a small isolation region available with a minimum number of required processes by providing an opposite conductive type buried diffusion layer, one conductive type buried diffusion layer, an opposite conductive type semiconductor layer, and one conductive type isolation diffusion layer. CONSTITUTION:An attempt is made to install an opposite conductive type buried diffusion layer 3 buried in a specified area in one conductive type semiconductor substrate 1 and one conductive type buried diffusion layer 7 buried in an area which excludes the opposite conductive type buried diffusion layer 3 on a plane. A further attempt is made to install an opposite conductive semiconductor layer 5 formed on the buried diffusion layers 7 and 3 for the one conductive type and the opposite conductive type, and one conductive type isolation diffusion layer 6 connected with the one conductive type diffusion layer 7 from the surface of the semiconductor layer. Therefore, the mask process is required only one time so that the process may be simplified. Furthermore, it is also possible to reduce the area for an isolation region or more precisely it is possible to reduce the area for components similar to PN junction and vertical isolation. This construction makes it possible to attain a PN junction and isolation in a simplified process and furthermore obtain a high integration semiconductor integrated circuit with a small area ratio of the isolation area.
Patent JP-H10173178-A (JP)
Title: Manufacture of vertical field-effect transistor
Inventor: SAWADA MASAMI
IPC: H01L21/336
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce the resistance of a FET when operating it, by implanting ions into the whole or one portion of a region to be a recessed portion which is present on a semiconductor substrate with successively laminated oxide and nitride films thereon, and by oxidizing the region through using the nitride film as an anti-oxidation film, and further, by so forming the recessed portion as for the oxidized film to bite into the semiconductor substrate. SOLUTION: Growing an oxide film 11 on the surface of an epitaxial layer 2 formed on a semiconductor substrate 1 of a FET, a nitride film 12 is laminated thereon. Patterning the nitride film 12, a resist 13 is applied to the remaining nitride film 12 after removing the unnecessary nitride film 12. Further, an ion- implantation is performed using the resist 13 as a mask to form a high- concentration layer 21 in place of the semiconductor substrate 1. Then, after the removal of the resist 13, a LOCOS oxide film 14 is formed in the place. At this time, making one portion of the LOCOS oxide film 14 bite into the epitaxial layer 2 via the high-concentration layer 21, a deep recessed portion (C) is formed. Thereby, the resistance of the FET when operating it can be reduced.
Patent JP-H01171672-A (JP)
Title: Applicator of high-viscous liquid
Inventor: TAKAHASHI SHOZO
IPC: H01L21/027
Filed: 1987-12-25
Abstract: PURPOSE:To prevent a product and a peripheral apparatus from being dirtied by cobwebbing of liquid by enabling the product applied with high-viscous liquid to be rotated. CONSTITUTION:When a motor 8 is rotated, a shaft 3 is rotated via gears 7, 6 and an air chuck 2 hold with a product 1 is rotated. On the other hand, a needle 13 can be approached to the product 1 at a constant interval by moving a slide block 10 and liquid is discharged through the tip thereof. Therein the product 1 can be applied with liquid at constant width by allowing the needle 13 to approach the product 1 rotated in combination with these and scanning the needle 13. Especially in the case of applying high-viscous liquid, when the needle 13 is moved part from the product 1 before the rotation of the shaft 3 is stopped, the filament generated by viscosity of liquid can be cut while winding it on the product 1.
Patent JP-H03193660-A (JP)
Title: Formation of powder-sintered body
Inventor: KAMIYAMA MAMORU
IPC: B22F3/22
Filed: 1989-12-22
Abstract: PURPOSE:To prevent generation of a warpage and shrinkage and to obtain a powder-sintered body having high precision by incorporating a binder of amount equal to the volume of a gap which is formed by powder into oxide powder or metallic powder and molding the mixture and roasting the molded body in the case of molding the above mentioned oxide powder or metallic powder. CONSTITUTION:In the case of molding oxide powder (e.g. alumina powder) or metallic powder to produce a molded body, a binder (e.g. polyvinyl butyral) of amount equal to the volume of a gap which is formed by the powder is incorporated thereinto and this mixture is molded. Then the obtained molded body is roasted and thereby a powder-sintered body is obtained. Therefore fluctuation of the packing fraction of powder in the molded body can be inhibited because the binder of amount equal to the gap which is formed by the powdery granules is mixed. The powder-sintered body is formed which is low in shrinkage percentage and anisotropy and little in deformation, a warpage and a crack, etc.
Patent JP-H04202244-A (JP)
Title: Cellulose sponge and production thereof
Inventor: KISHI MINORU
IPC: C08J9/30
Filed: 1990-11-29
Abstract: PURPOSE:To obtain the title sponge having softness suitable for its use even when it is dry by mixing a cellulose soln., a fibrous reinforcement, a foaming agent, glauber's salt, and a polyelectrolyte, molding the resulting mixture, and heating it to coagulate. CONSTITUTION:A cellulose soln., a fibrous reinforcement, a foaming agent, glauber's salt, and a polyelectrolyte are mixed together and molded and heated to coagulate, thus giving a cellulose sponge comprising voids and a matrix contg. a vast number of micropores, small projections, and small dents extremely small when compared with the voids. A pref. amt. of the reinforcement is 10-60% based on the sponge and a pref. amt. of glauber's salt is 20-60 times the sum of cellulose dissolved in the soln. and the reinforcement. The polyelectrolyte is a polymer having many ionically dissociable groups along its chain when dissolved in a solvent such as water, and is pref. a polyanionic one.
Patent JP-2000154699-A (JP)
Title: Tunnel ventilation control system
Inventor: NAITO JOJI
IPC: E21F1/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a high-speed response at a real time to the variation of the status of vehicular traffic, and to conduct precise ventilation control with higher accuracy by directly reflecting the concentration of contaminants such as smoke, carbon monoxide or the like contained in exhaust gas discharged from a car to ventilation control. SOLUTION: Smoke concentration is detected directly by a smoke detector 4 and the concentration of carbon monoxide is detected directly by a carbon- monoxide detector 10 regarding exhaust gas 100 discharged from a car A at timing detecting the car A by a car detector 3. The ventilation control of sequence control (forward control) to a ventilating device 8 is conducted while using the larger side in the amount of ventilation required QB based on smoke concentration computed by an integrating processing section 6 and the amount of ventilation required QC based on the concentration of carbon monoxide as the final amount of ventilation required Q at that time.
Patent JP-H07190894-A (JP)
Title: Diagnostic apparatus of vehicle
Inventor: HIRANO HARUHIRO
IPC: G01M17/007
Filed: 1993-12-27
Abstract: PURPOSE:To provide the diagnostic apparatus, of a vehicle, in which the change characteristic of vehicle information whose change cycle is short is stored with high accuracy and the accuracy of a vehicle diagnosis can be increased. CONSTITUTION:In a vehicle diagnostic apparatus S, pieces of long-cycle vehicle information (the water temperature of an engine, the efficiency of a filling operation and the like) are sampled normally at a long cycle, and the pieces of vehicle information are transmitted to a drive recorder 2 at the same transmission cycle and stored in an IC card 7. Then, when a trigger signal is output, the rate of rotation of an engine is sampled at a prescribed short cycle and stored temporarily in a temporary storage means 4. After that, the transmission of the pieces of long-cycle vehicle information is stopped temporarily, and the rate of rotation of the engine is transmitted to the drive recorder 2 via a multiplex transmission system 5 and stored in the IC card 7. Thereby, the rate of rotation, of the engine, which has been sampled at a short cycle is stored, the change characteristic of the rate of rotation of the engine is detected precisely, and the accuracy of a vehicle diagnosis is increased.
Patent JP-H04200290-A (JP)
Title: Drive circuit for brushless motor
Inventor: HAYASHI HIROYOSHI
IPC: H02P6/18
Filed: 1990-11-29
Abstract: PURPOSE:To facilitate the determination of the time constant of a starter by a method wherein the time constant of the starter, which determines an vibrating period, is determined so that a torque constant or a counter electromotive voltage constant can be deemed as fixed constants while the time constant becomes higher than a value obtained from a new block diagram, in which the initial position of the rotor is considered. CONSTITUTION:Upon determining a time constant by a capacity C1, a starting period (to) is determined by a formula, shown in a diagram, employing the inherent vibration period To of a driving system, the number of poles P of a magnet, and the least common multiple (g) of the number of coils or slots and the number of poles of the magnet. There is a correlation in each circuits between the time constant and the starting period (to) whereby the time constant can be determined from the relation directly. The operation of a starter control circuit 1 is stopped by a starting stopping signal when the detection of the counter electromotive voltage of a motor coil, which is generated by a rotor starting the movement thereof, becomes available and, simultaneously, a switching unit 2a is switched whereby the operation is shifted into the original driving of a sensorless motor.
Patent JP-H10155878-A (JP)
Title: Feeding bottle and holder for feeding bottle
Inventor: NAMIKAWA MASAO
IPC: A61J9/06
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a feeding bottle and a holder for feeding bottle with which air mixed in feeding liquid inside a disposable liner for feeding liquid charging can be easily removed. SOLUTION: A feeding bottle 10 is provided with a holder shell 1, which has a nipple cap mounting part 11 at its top end part, can house a liner 4 for feeding liquid charging inside its internal space and has a side face opening part 14 on its side face, the liner 4 which can be freely attachably detachably housed in the internal space or the holder shell 1 so as to charge feeding liquid, pressing means 5 which is engaged with the holder shell 1 at one end and has a pressing section to be pressed from the outside of the side face opening part 14 into the inside with this one end as a supporting point, nipple part 2 for supplying the feeding liquid in the liner 4, and a nipple cap 3 for freely attachably and detachably mounting the nipple part 2 and the liner 4 at the top end part of the holder shell 1.
Patent JP-H03189081-A (JP)
Title: Dc resistance welding equipment
Inventor: SUZUKI MAKOTO
IPC: B23K11/24
Filed: 1989-12-19
Abstract: PURPOSE:To effectively carry out magnetic deflection control by providing inverters which are connected with converters and operate synchronously therewith, primary coils with which output ends of the inverters are connected and a rectification part to rectify AC output of a secondary coil of a welding transformer and convert it into DC. CONSTITUTION:A gang control signal Cm is supplied to a MPU 40 and a set signal Cr is sent out to a PWM circuit 41. Timing gate signals are then supplied to a base driving circuit 20a, etc. Driving pulses are supplied to bases of a switching transistor Tra, etc., of an inverter 14a, etc., from the base driving circuit 20a, etc., and switching operation is carried out and DC from a converter 12a, etc., is converted into AC. This AC is supplied to a primary coil 24a, etc., of the welding tranformer T and converted into AC of the low voltage and a high current by the secondary coil. Full wave rectification is carried out by a rectifier 28a, etc., and the DC voltage Ea is led out and impressed on a welding gun 30. By this method, magnetic deflection of the welding transformer of plural inverter power sources is identified and subsequent magnetic deflection control can be carried out effectively.