baber/WOPTO huggingface dataset:
Patent JP-H0621223-A (JP)
Title: Automatic wiring method for semiconductor integrated circuit
Inventor: TACHIBANA MASAYOSHI
IPC: G06F17/50
Filed: 1992-07-06
Abstract: PURPOSE:To increase a propagation delay time and to minimize a difference from wiring having a large propagation delay time by adding a wiring having a capacitive component to a wiring having a small propagation delay time if a difference of a large propagation delay time occurs between a plurality of wirings at the time of automatically wiring a semiconductor integrated circuit. CONSTITUTION:In the case of a clock wiring in a gate array type semiconductor integrated circuit, a treelike outline route 1 is wired according to a distribution state of flip-flops(F/F) to be distributed in an integrated circuit 2, and connected from its terminal to clock inputs of individual F/F 3 via branch lines. In the case of automatically wiring in such a circuit, if a difference of a large propagation delay time occurs due to a difference of a route length of a wiring to be decided as a result of a detailed wiring step between a plurality of wirings so designed as to minimize a difference of the delay time in the outline wiring step, a wiring (wiring crossing with a wiring of a zone BD) to be operated as a capacitive component is added to the wiring (zone BD) having a small propagation delay time.
Patent JP-H0932582-A (JP)
Title: Output control device of plural engines
Inventor: KAMOSHITA TETSUYA
IPC: B64D31/10
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To normally control a torque balance by installing torque detectors and rotation detectors whose specifications are the same on respective plural engines, judging the existence of abnormality of detecting torque by the torque detectors, and keeping an output balance by generating torque calculated on the basis of engine rotating speed when abnormality is judged. SOLUTION: Rotating speeds of first and second engines 1 and 2 for a multiengine helicopter are detected by rotation detectors 21a and 21b, and are inputted to first and second control devices 5a and 5b, and after the detecting rotating speeds are corrected by correcting units 6a and 6b, a correction value of rotating speed deviation between the engines 1 and 2 is calculated by computing elements 7a and 7b, and a correction value of opening of fuel control valves 9a and 9b corresponding to the rotating speed deviation is calculated by computing elements 8a and 8b, respectively.  When detecting torque by respective torque detecting mechanisms 14a and 14b is judged as an abnormal value, fuel control valve opening calculated on the basis of engine rotating speeds is outputted to the fuel control valve 9a or 9b on the side where a corresponding torque detector is installed by switching mechanisms 18a and 18b.
Patent JP-H04373339-A (JP)
Title: Frame synchronizing detecting device
Inventor: KOBAYASHI TAKAYUKI
IPC: H04L7/08
Filed: 1991-06-24
Abstract: PURPOSE:To detect FAW on continuous frames for synchronizing channels in an ISDN. CONSTITUTION:At an inter-channel synchronizing detecting device to detect a series of data for FAW on the continuous frame concerning a frame constituting data for the unit of a word and having the data for FAW at a prescribed bit position, a first latch register LT 1 to latch the data on the transmitted frames for the unit of one word, a first shift register SR 2 to successively fetch and shift the latch data as well as a RAM to successively store them, a second latch register LT 2 to latch the first written one data in the RAM, a second shift register SR 3 divided into the units of 8 bits to successively fetch and shift the data, and a detecting means DET to monitor and detect whether the data at the same bit position in the respective latch registers and shift registers form a series of data on the continuous frames or not are provided.
Patent JP-S6335334-A (JP)
Title: Molding method for hollow plastic product composed of fiber-reinforced material
Inventor: ITO TATSUYA
IPC: B29C70/06
Filed: 1986-07-31
Abstract: PURPOSE:To manufacture at good productivity and continuously a hollow fiber reinforced plastic molded product of excellent quality, by mounting a line of magnetic force heating mechanism in front of a molding tool of a hollow molded product and high-frequency induction heating of a core is performed. CONSTITUTION:A molding tool 3 is composed of a front molding tool 11 made of ceramics and a rear molding tool 12 connected with the molding tool 11. The front molding tool 11 made of the ceramics is surrounded by a high-frequency induction heating line of magnetic force generating coil 13. In addition, the rear molding tool 12 is made of a metal. An electric heater 14 is provided on an outside circumferential part of the molding tool 12 so as to surround the same. As a core 6 can be heated under a noncontact condition by the high- frequency induction heating line of magnetic force generating coil 13, the core can be heated easily even if the same is of a small-sized one. Therefore, a plastic molded product containing a hollow fiber reinforced material of excellent quality can be molded continuously.
Patent JP-H0466006-A (JP)
Title: Hydraulic controlling apparatus of tractor
Inventor: HARA KEIICHI
IPC: A01B63/00
Filed: 1990-07-05
Abstract: PURPOSE:To enable sure and smooth operation of each control valve at the same time by detecting the load applied by the operation of a three-point link control valve and auxiliary control valves, driving a preferential valve, etc., with the detected signal and supplying the necessary amount of oil to each control valve from a hydraulic pump. CONSTITUTION:When both of a three-point link control valve 8 and auxiliary control valves 9, 10 are out of use, the oil from a 1st hydraulic pump 11 is supplied through a preferential valve 29 to the auxiliary control valves 9, 10 and unloaded from a sequence valve 32 together with the oil from a 2nd hydraulic pump 12. When the three-point link control valve 8 is operated, the load is detected to energize the preferential valve 29 and the necessary amount of oil in the 1st hydraulic pump 11 is supplied to the three-point link control valve 8. When the auxiliary control valves 9, 10 are operated, the sequence valve 32 is actuated by the detected load to supply the necessary amount of oil to the auxiliary control valves 9, 10.
Patent JP-H0231751-A (JP)
Title: Filling and injection apparatus for bone filler
Inventor: TAKAHASHI EIMEI
IPC: A61F2/46
Filed: 1988-07-20
Abstract: PURPOSE:To continuously and rapidly inject a necessary amount of a bone filler in a place of a bone depleted part and/or a bone gap part in a desired direction to fill said place by making a part of a receiving part detachable with respect to an injection device main body and allowing respective mount holes to successively communicate with a cylindrical body to send out the bone filler. CONSTITUTION:A cylindrical body 13 has an opening part 14 at the leading end thereof and the rear part thereof is connected to the empty hole 12 provided to the front part of a filling and injection device main body 11 and empty holes 12 are provided to the front and rear parts of the injection device main body 11 and a receiving part 15 is mounted to the central part of said main body 11 in a detachable state. After a bone filler is entirely injected in the filling and injection device main body 11, the bone filler is again mounted to a mount hole 15a or the replacing receiving part 15 having the bone filler preliminarily mounted thereto is mounted to the filling and injection device main body 11 to make it possible to continuously inject the bone filler in a bone depleted part and/or a bone gap part to fill said part. An extrusion member 17 is equipped with an extrusion rod 18 for extruding the bone filler through the cylindrical body 13 and said rod 18 is inserted in the empty holes 12 provided to the filling and injection device main body 11 from the rear end thereof to make it possible to perform the filling and injection of the bone filler.
Patent JP-H0924231-A (JP)
Title: Gas separation apparatus
Inventor: MIYAZAKI HAJIME
IPC: B01D53/04
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To solve such a problem as decrease in adsorption efficiency caused by operating condition of a compressor by a gas separation apparatus. SOLUTION: In this gas separation apparatus 11, when either adsorption tank 23 or 24 is under adsorbing process, as a compressor 13 is kept under operating condition, the pressure of raw material air to be fed is kept at least a lower limit pressure being necessary for adsorption and adsorption efficiency is improved thereby to be able to stably separate and form nitrogen gas with a high concn.  In addition, when both adsorption tanks 23 and 24 are under equal pressure process, the compressor 13 is operated under unloaded condition by opening an exhaust valve 15 and when the adsorption tanks 23 and 24 enter into adsorption process, as the exhaust valve 15 is closed and the pressure P of an air tank 16 is kept at the upper limit pressure, even when the equal pressure process is switched to the adsorption/removing process, shortage in pressure does not occur and the pressure being necessary for adsorption of oxygen molecules on an adsorbent is ensured in the adsorption tanks 23 and 24.
Patent JP-S62121811-A (JP)
Title: Tappet valve device for interanl combustion engine
Inventor: INOUE KAZUO
IPC: F02F1/42
Filed: 1986-07-30
Abstract: PURPOSE:To secure optimum conditions in a valve characteristic, by installing three suction-exhaust valve driving cams connectedly on a camshaft as well as installing a rocker arm driving part in a manner conformable to each cam, while connecting an interval between adjacent rocker arms according to an engine driving state, and selecting an actuating cam. CONSTITUTION:Two suction valves 1a and 1b are opened or closed by rocker arms 7, 8 and 9 being operated by three cams 3, 5 and 4 connectedly installed on the camshaft 2 set up in the upper part. Connecting pistons 22 and 23 are installed in the central rocker arm 7 and an adjacent part of these rocker arms 8 and 9 at both sides, and when pressure oil is fed to a chamber 29, these pistons 22 and 23 are moved as in illustration against a spring 37, whereby all rocker arms 7, 8 and 9 become unitized as one body and rotated. When the pressure oil inside the chamber 29 is drained, both contact surfaces between pistons 22 and 23 as well as between the piston 23 and a pressing piece 24 accord with both end faces between rocker arms 7 and 9 as well as between the rocker arms 9 and 8, coming into a free rotational state, thus these rocker arms 7 and 8 operate in an independent manner.
Patent JP-H0343814-A (JP)
Title: Setting system for decided value of screen
Inventor: YUGAWA KEISUKE
IPC: H03M11/04
Filed: 1989-07-11
Abstract: PURPOSE:To set the decided value on a screen under display for each user by displaying a decided value setting screen with a due instruction received from the screen under display and receiving the decided value set by the user. CONSTITUTION:An under-display screen holding means 2 is used to recognize the screen which is displayed on an input/output device 1 together with a decided value setting instruction means 3 which instructs a desired fact that the decided value is set via the device 1, and a decided value setting screen display means 4 which displays the decided value setting screen with use of the screen under display itself. Furthermore a decided value input means 5 is added to input the decided value set by a user via the decided value setting screen together with a user identification information acquiring means 7 and a decided value writing means 6 which writes the decided value into a decided value store file 8 with the user identification information used as a key. Then the instruction for input of the decided value is always decided in a reception process via the screen. Thus the decided value is set by means of the screen under display and the user identification information is acquired. Thus it is possible to always set the decided value for each user.
Patent JP-S6071631-A (JP)
Title: Photocurable composition
Inventor: SUZUKI SHIYUICHI
IPC: C08F210/06
Filed: 1983-09-29
Abstract: PURPOSE:To obtain a composition photocurable in a short time, capable of giving cured products of outstanding mechanical, physical and electrical properties, by incorporating epoxy resin with metallic compound and a compound capable of producing silanol group by photoirradiation. CONSTITUTION:The objective composition can be obtained by incorporating (A) an epoxy compound having, in one molecule, both one or more epoxy groups and unsaturated double bonds, e.g. bisphenol A type epoxy resin with (B) 0.001- 10 (pref. 0.1-5)wt%, based on the component (A), of a metallic compound (organometallic compound, esp. organoaluminum one) and (C) 0.1-20 (pref. 1-10)wt%, based on the component (B), of a silicon compound capable of producing silanol group by photoirradiation, pref. a compound having either peroxysilane, o-nitrobenzyloxy; or alpha-ketosilyl group. and, if required, (D) 0.001-10wt% based on the component (B), of photosensitizer.
Patent JP-S5880652-A (JP)
Title: Developing toner
Inventor: UCHIIDE HITOSHI
IPC: C08L51/06
Filed: 1981-11-09
Abstract: PURPOSE:To obtain good positively-chargeable performance, by adding a wax and a resin obtained by polymerizing a mixture contg. styrene monomer, acrylic monomer, and ethylene-ethyl acrylate copolymer or ethylene-vinyl acetate copolymer. CONSTITUTION:An ethylene-ethyl acrylate or ethylene-vinyl acetate copolymer resin good in compatibility with an amide type wax is dispersed into styrene, or styrene and acrylic monomer and polymerized, thus permitting compatibility between the wax and the resin to be improved remarkably due to dispersion in a molecular state or graft combination.
Patent JP-H0732034-A (JP)
Title: Manufacture of butt-welded steel tube
Inventor: SUMIMOTO DAIGO
IPC: B21C37/06
Filed: 1993-07-20
Abstract: PURPOSE:To attain the manufacture of a butt-welded tube that is superior in the quality of an abutting part. CONSTITUTION:In the manufacture of a butt-welded tube in which a steel strip with a prescribed width is butt-welded after the strip is heated and hot-formed, this manufacture is superior in the quality of an abutting part such that a part to be butt-welded is heated by irradiation with a laser beam from the upstream side before a butt-welding is performed. In this way, a steel tube with a stable quality in the abutting part and with a capability for a strict working is manufactured while a high efficiency and a high productivity are maintained.
Patent JP-H0231664-A (JP)
Title: Emulsion stabilizer for coffee milk beverage distributed at ordinary temperature and coffee milk beverage, distributed at ordinary temperature and blended with the same stabilizer
Inventor: NAKAMURA SHINGO
IPC: A23L2/00
Filed: 1988-07-19
Abstract: PURPOSE:To obtain an emulsion stabilizer excellent in stability of quality with suppressed ring phenomena during preservation at ordinary temperature by blending an emulsifying agent for food and sodium caseinate with iota type carrageenan. CONSTITUTION:An emulsion stabilizer obtained by blending an emulsifying agent, such as sucrose ester of a fatty acid or organic acid monoglyceride, for food with sodium caseinate and further iota type carrageenan so as to provide 0.01-1wt.% content thereof based on a coffee beverage. The resultant emulsifying agent is then added to the coffee milk beverage.
Patent JP-S5990380-A (JP)
Title: Heat generator electrically shielded with temperature adjusting function
Inventor: JIYON EFU KURUMUME
IPC: B23K3/04
Filed: 1983-09-29
Abstract: An autoregulating, electrically shielded heater employs a laminated structure having two magnetic alloy permeable materials of widely differing Curie point temperatures and preferably of differing resistivities. A constant current supply is connected across the laminate such that current flows in the laminae along parallel paths. Due to skin effect, the current is confined to a thin region of a first lamina which is located between the other lamina and the electrical return path. This first lamina has the lower Curie temperature and preferably the higher resistivity of the two laminae to produce heating proportional to I<2>R1. When the Curie temperature of the first lamina is approached, the current spreads into the other lamina which may have a lower resistivity and higher Curie temperature and heating is obtained by I<2>R2 where I<2> is a constant due to the constant current source and preferably R2 <R1. Thus, power is reduced and temperature is maintained at or about the Curie temperature of the first layer. The high permeability of the second lamina prohibits the current from penetrating deeply into the second laminae whereby a low frequency power supply may be used without radiation of the electromagnetic field.
Patent JP-H105273-A (JP)
Title: Water soluble napkin
Inventor: TAKEYASU SHINJI
IPC: A61F13/472
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a napkin which can be discarded flowed with flushing water after use, by making all of inside Japanese paper, water absorbing, waterproof, and outside Japanese paper layers to constitute the napkin to be water soluble and disaggregating after use. SOLUTION: An inside Japanese paper layer 2 of this water soluble napkin is formed with water disaggregating Japanese paper, a water absorbing layer 3 sid formed by arranging finely divided cotton to be overlapped on the inside Japanese paper layer 2 into a sheet, a waterproof layer 4 is formed into a sheet which contains a main component of hydrocarbon to be overlapped on the water absorbing layer 3, and an outside Japanese paper layer 5 is formed with water disaggregating Japanese paper to be overlapped on the waterproof layer 4. Finely divided cotton is roasted by heating, the roasted cotton is formed into a large number of compressed chips 3a, a large number chips 3a are arranged into a sheet and two sheets are set in two steps to make the water absorbing layer 3.  The waterproof layer 4 is made by laminating a large number of superthin sheets 4a which are made by mixing crude fat, protein, and mineral components into the main component of hydrocarbon and drying.
Patent JP-S6337492-A (JP)
Title: Bank note inserting device
Inventor: TAKIZAWA HIDEYUKI
IPC: G06M9/02
Filed: 1986-08-01
Abstract: PURPOSE:To allow one stacker part to handle inputted bank notes, to shorten a conveyance route and to miniaturize and compact a device by functioning the stacker part not only as stacking inputted bank notes but also as excluding abnormal bank notes. CONSTITUTION:In order to insert bank notes, the type of bank note is previously specified, and bank notes are put into a hopper part 1 to operate the device. Consequently a bank note separation and extraction means 5 operates and the bank notes are taken out one by one and carried out to a bank note conveyance route 2. After a counting and judging part 3 counts and judges these bank notes, they are further conveyed and stacked by the stacker part 4. If the bank notes are abnormal or of types other than the specified one, a judgement member 3b detects and displays the effect. In that case, all the put-in bank notes are stacked in the stacker part 4, then taked out. Abnormal bank notes are replaced or removed, and bank notes are put into the hopper part 1 again. Then normal money input is attainable.
Patent JP-S6423584-A (JP)
Title: Light-coupled semiconductor device
Inventor: MATSUNAMI MITSUO
IPC: H01L31/12
Filed: 1987-07-17
Abstract: PURPOSE:To improve optical coupling efficiency and reliability for an optical coupling device, by forming a light-receiving device in one semiconductor layer and forming a photodetector in the other semiconductor layer and making the one semiconductor layer face the other semiconductor layer and next by sticking these semiconductor layers to each other with a light transmissive transparent medium in between. CONSTITUTION:A photodetector is formed in an upper semiconductor layer 1, and a light-emitting device is formed in a lower semiconductor layer 14. The upper plane of the lower semiconductor layer 14 is first coated with a transparent medium 21. This transparent medium 21 is made of epoxy resin, acrylic resin, or the like, and it serves as a layer for sticking the upper semiconductor layer 1 and the lower semiconductor layer 14. The upper semiconductor layer 1 is turned upside down and piled on the lower semiconductor layer 14 and they are stuck to each other. A sticking process of the upper semiconductor layer 1 and the lower semiconductor layer 14 is performed in such a way that they are fixed on a position where a p-type diffusion layer 2 is made to face a p-type diffusion layer 16 and the transparent medium 21 is hardened at a prescribed temperature. Scribing lines 12 and 17 are positioned to face each other by such a sticking process.
Patent JP-H0228912-A (JP)
Title: Chip type capacitor
Inventor: HAGIWARA IKUO
IPC: H01G4/252
Filed: 1988-07-19
Abstract: PURPOSE:To facilitate a mounting step on a printed board by bending leads of a capacitor and auxiliary leads mounted on a sheath frame along the opening edge face and bottom face of the sheath frame. CONSTITUTION:A capacitor 1 is contained in a space from one opening edge face of a sheath frame 2, and the edge face is abutted against a side 5 covering part of the other opening edge face of the frame 2. Leads 3 extended from the capacitor 1 through a sealer are bent along the opening edge face and bottom of the frame 2 near groove 6. Auxiliary leads 4 mounted on the other opening edge face of the frame 2 are bent from the opening end face along the bottom to obtain a chip type capacitor having the leads 3, 4 solderable to both ends of the bottom of the frame 2. When the capacitor is mounted in a printed board, the leads 4 are soldered at 6 to a wiring pattern 8 on the board together with the leads 3 of the capacitor 1. Then, the capacitor is secured at both ends of the bottom to the board, and the mounting state becomes satisfactory.
Patent JP-S6286208-A (JP)
Title: Method and apparatus for emergent closing of water pipeline
Inventor: SHIMIZU SEIJI
IPC: E02B7/20
Filed: 1985-08-15
Abstract: PURPOSE:To permit the sending of water to be emergently interrupted by stopping the action of siphon by a method in which when a float goes down beyond a given position, an air supply valve on the top of a siphon tube is opened in an interlocking manner to suck air into the siphon tube. CONSTITUTION:When a breakage trouble occurs is a water pipeline 2 in the downstream, an anomalous water leak takes place, and the water level in a small chamber 1a is abruptly lowered. When a float 17 goes down to a given position by the anomalous lowering of water level, a rope 16 is tensed, the end 15b of a lever 15 is pulled down but the other end 15a of the lever 15 is raised, and an air supply valve 13 is opened to suck air into a siphon tube 9. The action of siphon is then stopped and the supply of water is interrupted. The emergent interruption of water supply can thus be easily and exactly made by the simplified structure using the siphon tube without the needs to use emergent interrupting valve and emergent closing gate.
Patent JP-H0714889-A (JP)
Title: Test and manufacture of tab
Inventor: TAKEUCHI HIDEKI
IPC: H01L21/60
Filed: 1993-06-25
Abstract: PURPOSE:To shorten a manufacturing process in time, wherein a TAB tape provided with a plating pattern is manufactured. CONSTITUTION:A first process, wherein a TAB tape 10 where patterns used for connecting an IC chip to a test pad are all electrically connected with a plating pattern is plated, and a second process, wherein a TAB is mounted on a TAB auto-handler 20 provided with a punch unit 21, a TAB tape 10 is transferred, plating patterns located before and after a TAB are punched out by the punch unit 21, and a TAB is electrically checked just after punching by an IC tester 30 connected to the TAB auto-handler 20, are provided to test and manufacture a TAB.