baber/WOPTO huggingface dataset:
Patent JP-H07142501-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUKUNAGA NAOKI
IPC: H01L29/73
Filed: 1993-11-12
Abstract: PURPOSE:To provide a semiconductor integrated circuit at a low chip cost, by reducing resistance of a collector in an integrated vertical transistor and improving electrical characteristics of the vertical transistor. CONSTITUTION:A p-type buried diffusion layer 5 that functions as a collector of an integrated vertical pnp transistor and an n-type semiconductor substrate 1 of a conductive type different from the p-type buried diffusion layer 5 are provided. As a result, a buried isolation diffusion layer for separating the p-type buried diffusion layer 5 and the n-type semiconductor substrate 1 is not required.
Patent JP-H05103332-A (JP)
Title: Registration shift detecting device
Inventor: TOMURA NAOTO
IPC: H04N17/02
Filed: 1991-10-03
Abstract: PURPOSE:To adopt a highly reliable shifted amount detected result by evaluating the relation between the shifted amount of 2nd peak peak from the 1st peak and the magnitude of the correlation value of the shifted amount as a means for discriminating the reliability of registration shift detected results. CONSTITUTION:The low- and high-frequency components of digitized video signals are respectively stored in picture memories 5 and 6 after they are suppressed by means of BPFs 3 and 4. A cross correlation calculation circuit 7 calculates the correlation between digitized test signals which are read out from the memory 6 and subjected to a band-limiting process and digital reference signals which are read out from a picture memory 5 in such a way that the signals are shifted from the test signals by one picture element and subjected to the band-limiting process. A maximum correlation value calculation circuit 8 detects a registration shifted amount from the maximum correlation value among the outputs of the circuit 7 and the shifted amount giving the maximum correlation value and a discrimination circuit 9 discriminates the reliability of the outputted result of the circuit 8.
Patent JP-H04160172-A (JP)
Title: Composition for rust prevention
Inventor: SUGIHARA YASUO
IPC: C23F11/02
Filed: 1990-10-24
Abstract: PURPOSE:To produce the above compsn. having the absorbing function of oxygen, moisture and acidic material by preparing the compsn. for rust prevention by using boron, alkaline material and active carbon. CONSTITUTION:The compsn. for rust prevention is prepd. by using the boron (which may contain impurities), the alkaline material (sodium hydroxide, etc.) and the active carbon (wooden system, etc.). The alkaline material of this time is mixed with the boron at about >=10 parts (by weight), more preferably about 30 to 10000 parts per 100 parts boron and the active carbon is mixed therewith at about >=10 parts, more preferably about 30 to 10000 parts per 100 parts boron. The compsn. is used by being packed in a bag, etc., made of an air passable packaging material. The compsn. for rust prevention which has oxygen absorbability and drying function and further the absorbability of acidic gases in combination is obtd. in this way and this compsn. is adequate for rust prevention and preservation of semiconductor products.
Patent JP-H07117708-A (JP)
Title: Turning guidance roller wheel in working traveling car
Inventor: KOMATSUBARA YASUNORI
IPC: B62D11/08
Filed: 1993-10-19
Abstract: PURPOSE:To improve the workability at a narrow place by reducing the turning radius of a working traveling car equipped with a crawler type traveling body. CONSTITUTION:A turning roller wheel 9a is installed in an almost center corresponding position in the longitudinal direction of a crawler type traveling body 5 free of roving adjustment to the lower position than grounding roller wheels, and when the machine body is tuned round, the turning roller wheels 9a is projected in the lower part than the grounding roller wheels 9 and made so as to lee rotated in a state of being overhung, and it is constituted so as to make the turning roller wheels 9a become the turning center.
Patent JP-H05116844-A (JP)
Title: Z-shape folded document handling method
Inventor: KUROTORI TSUNEO
IPC: B65H45/16
Filed: 1991-10-30
Abstract: PURPOSE:To eliminate intricacies that the Z-shape folding is smoothed out before reading documents and the documents shall be again Z-shape folded after reading the documents. CONSTITUTION:A Z-shape folded document handling method is provided with a document loading means (a document tray 102) which is inclined relative to a document reading surface (a contact glass 4) and on which the document is loaded, a separating and feeding means (a blade 104, a roller 105) which separates and feeds the document loaded on this document loading means, and a carrying means (a carrying belt 106) to carry the separated and fed document to the document reading surface. A Z-shape folded document smoothing-out part (21) and a Z-shape re-folding part (23) which realizes Z-shape folding again of the document smoothed out by this Z-shape folding document smoothing-out part are provided, and a the same time, a Z-shape detecting means (a sensor 111) to detect the Z-shape folding of the document is provided to the Z-shape folded document smoothing-out part.
Patent JP-S63137453-A (JP)
Title: Method for flattening wiring layer
Inventor: MUKAI RYOICHI
IPC: H01L21/3205
Filed: 1986-11-28
Abstract: PURPOSE:To flatten a wiring layer, by heating a substrate, fusing a conductor film by projecting pulse state energy, and positively filling a recess part such as via hole with the conductor film. CONSTITUTION:The rear surface of a substrate 1 is heated, and pulse shaped excimer laser light 11 is projected on the upper surface. Then an Al film 8, which is a wiring layer, is fused and flows into a via hole 7 in an SiO2 insulating film 3. Since the substrate 1 is heated at this time, a cavity and the like are not formed in the hole 7, and the Al film 8 flows into the hole. The surface of the wiring layer is flattened, under the excellent state wherein the recess part such as the via hole is positively filled with the conductor film.
Patent JP-H09238188-A (JP)
Title: Priority connection system in public exchange network
Inventor: SUTEYUAATO EMU GAARANDO
IPC: H04Q3/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain the priority connection system useful for long time connection in which dialing or call reception is not inhibited for both subscriber equipments being connected by utilizing suppression call connection so as to exchange the two subscriber's equipments for a long time with low priority. SOLUTION: An exchange system 2 uses a central station service unit (COSU) 46 references a contractor service profile. The COSU 46 uses a network interface device 44 between a call unit 50 and a subscriber's equipment such as a telephone set 28 specified on request to set suppression call connection. In this case, the exchange system 2 designates the connection state to be 'busy low priority' and monitors a lien of a local loop 18 and maintains the suppression call till a usual call request is received. In this case, the exchange system 2 monitors the local loop 18 to interrupt the usual call.
Patent JP-2001109784-A (JP)
Title: Method and device for optimizing arrangement wiring and recording medium recording program concerning optimization of arrangement wiring
Inventor: NISHIDA TAKESHI
IPC: G06F17/50
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for optimizing arrangement wiring, by which a wiring length is shortened and a chip area is reduced, by generating optimum clustering information and, moreover, executing optimum arrangement wiring based on the clustering information even when a large scale gate circuit is logically combined altogether. SOLUTION: The method includes a step for generating a net list being connection information of a circuit in a hardware description language(HDL), a step for optimizing logic by executing the logical combination of the net list, outputting the net list of a gate level, deciding a clustering based on logical break information to be used in the case of optimizing logic and outputting clustering information which expresses the decision and a step for executing arrangement wiring based on the net list of the gate level and clustering information.
Patent JP-H06139165-A (JP)
Title: Terminal equipment with fault information transmitting function
Inventor: YAMAGISHI TATSUAKI
IPC: G06F11/22
Filed: 1992-10-23
Abstract: PURPOSE:To easily and quickly acquire dump information in a memory or a file when a terminal equipment is abnormal by including a fault management information file and a fault information transmitting function part in the terminal equipment. CONSTITUTION:In the terminal equipment 10 connected to a host 20 for collecting information through a communication line, a fault management information file 13 regulates information necessary for searching the case of a fault and specifies a necessary dump position. The fault information transmitting function part 30 collects information based upon the file 13 by a dump transmitting information applied from a start command means 2, and transmits the collected information to the host 20. Thereby information necessary for searching the cause of a fault can be collected only by starting the function part 30 at the time of generating abnormality and transmitted to the host 20. When a means for detecting a fault is prepared and the function part 30 is started by a detection signal outputted from the means, fault information can be automatically collected without using manual operation.
Patent JP-H03146375-A (JP)
Title: Recorder
Inventor: FUKUI HIROSHI
IPC: B41J2/05
Filed: 1989-11-02
Abstract: PURPOSE:To enable an image to be recorded without changing a data control part even though constitution of a mechanism part is changed by a method wherein a function which can change a recording data based on resolution or the like of a recording head with a recording control part. CONSTITUTION:A printer is grossly classified into a controller 14 which executes recording control based on a data from a host computer and an engine 15 which drives a recording head or the like by an indication from the controller centering a CPU. A microprocessor form CPU is connected to the controller 14 via an interface, and controls recording operation based on a command or the like which are read in a data memory.
Patent JP-H08146560-A (JP)
Title: Recovering method for photographic polyester base
Inventor: KAWAMOTO FUMIO
IPC: G03C1/805
Filed: 1994-11-18
Abstract: PURPOSE: To recover reusable chips easily and safely at a low cost by treating a polyester photographic base with an alkaline aqueous solution containing sodium hydroxide and/or potassium hydroxide. CONSTITUTION: A polyester photographic base having at least one undercoating layer is treated with an alkaline aqueous solution containing sodium hydroxide and/or potassium hydroxide. The temperature of the treating liquid is set to 70-100 deg.C. When the temperature is lower than this range, the treatment requires too much time. When the temperature is 100 deg.C or above, the heating energy consumption becomes excessive, and the cost is increased. The alkali concentration of the treating liquid is preferably set to 0.2-10. When the concentration is lower than this range, the raw material of the undercoating back emulsion layer is hardly removed. When the concentration is higher than this range, the deterioration of quality, e.g. the reduction of the molecular weight of polyester, occurs.  When a surface active agent is added to the treating liquid, impurities of obtained chips can be prevented.
Patent JP-2000082060-A (JP)
Title: Numerical data processor
Inventor: OGAWARA TAKESHI
IPC: G06F17/27
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To update following pieces of numerical data at desired update intervals in a desired update direction only by inputting two successive pieces of numerical data without any special setting when there are various intervals and updating methods for successive pieces of numerical data at the time of the output of the numerical data making as simple as possible a specifying process for retrieving successive pieces of data in document data. SOLUTION: In order to output successive pieces of numerical data, 1st numeric data N2 is set at the pistion of source data and 2nd numeric data N3 is set at the position of new data as shown by (a). Then it is automatically discriminated whether their difference and their varying direction increase or decrease; and the update direction and difference information are automatically set at the position of a direction flag FLAG. Then the numerical data are outputted and updated in order according to the set source date and new data, and the contents of the direction flag FLAG.
Patent JP-H10127649-A (JP)
Title: Forceps in which load measuring instrument is included
Inventor: AIKAWA SHOZO
IPC: G01L5/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To easily, surely and visibly recognize the load applied by forceps on the spot at the time of load application by the forceps by installing a load measuring instrument capable of detecting the applied load to the forceps. SOLUTION: A first forceps arm 15 as well as a load receiving lever 21 and a second forceps arm 16 move in the direction where both forceps arm 15, 16 approach each other while maintaining parallelism with each other when the handle parts of first and second forceps lever 11, 12 are held and both forceps levels 11, 12 are so operated that the spacing between the handle parts of these levers is narrowed in the state of no load. At this time, the action of the load on an elastic pressure spring 26 does not arise and the axial center of the second forceps arm 16 and the axial center of the load receiver lever 21 are placed in an aligned state.  When the load P is thereafter applied on both forceps arms 15, 16 by operating the forceps to clamp the material to be held, the second forceps arm 16 turns around a supporting pin 14 and the load measure rod 20 is lowered by overcoming the force of the spring 26. The value of the load P is then indicated through a load scale 27.
Patent JP-H03146512-A (JP)
Title: New electron conductive polymer
Inventor: FUNATSU EIJI
IPC: C08G8/00
Filed: 1989-11-01
Abstract: PURPOSE:To obtain the subject polymer, excellent in electric conductivity and preservation stability and useful as cells or batteries, capacitors, antistatic, electromagnetic wave shielding materials, etc., by reacting phenols with acetals and heat-treating the resultant novolak resin of the phenols. CONSTITUTION:The objective polymer obtained by homogeneously reacting phenols (e.g. compounds expressed by formulas I to III) with acetals (e.g. compound expressed by formulas IV a V) in the presence of an acid catalyst (preferably a protonic acid) in an inert atmosphere and heat-treating the resultant novolak resin of the phenols having >=1000 weight-average molecular weight at 500-600 deg.C, preferably in a vacuum or nitrogen atmosphere.
Patent JP-H06107065-A (JP)
Title: Fitting structure for high-mounting stoplamp
Inventor: ARAKAWA YASUNORI
IPC: B60Q1/44
Filed: 1992-09-30
Abstract: PURPOSE:To enable each type of an end rubber to be used by forcibly ventilating a high-mounting stoplamp fitted to the rear window glass of a vehicle. CONSTITUTION:Regarding a fitting structure for a high-mounting stoplamp 2 to be laid on window glass 3 as the upper section of a vehicle door panel 4 having a ventilation hole 11 inside a body and an air breathing hole at a lower position, a communication hole 15 is formed through the upper section of the door panel 4, so that space 16 cellularized on the winnow glass 3 related to the installation of the lamp 2 is communicated with the inside of a door via the communication hole 15. Also, an air flow is forcibly generated in the holes 11 and 12, using the air pressure in a cabin resulting from the closure of the door, thereby enabling the lamp 2 to be ventilated via the hole 15. Since the ventilation is allowed, the lamp 2 can be properly mounted on the glass 3 via an end rubber.
Patent JP-H07137517-A (JP)
Title: Vehicular independent suspension
Inventor: SHIMATANI HIROYUKI
IPC: B60G3/28
Filed: 1993-11-15
Abstract: PURPOSE:To enhance maneuvering stability by freely setting wheel alignment. CONSTITUTION:A vehicular independent suspension consists of a plate-like leaf spring 3 turnably connected at its both end parts to a car body and extended in the bilateral direction in the car body, a carrier 2 connected to around the central part of the leaf spring 3 and for supporting a wheel, a link 9 for turnably connecting the leaf spring 3 to the carrier 2 at its front, and a training arm 7 extended in the bilateral direction in the car body, turnably connected at its one end to the upper part of the carrier 2, and turnably connected at its other end to the car body.
Patent JP-H07137494-A (JP)
Title: Clamping jig
Inventor: NISHIKAWA MASAO
IPC: B42F13/14
Filed: 1993-11-15
Abstract: PURPOSE:To improve the operability of a clamping tool for folder by improving operating properties of a press plate. CONSTITUTION:The title tool is constituted of a base 1, a support part 11 rising perpendicularly on a side of a rear side of the base 1, a press plate 2 supported axially, turnably and freely by a supporting part 11 and a biasing device for biasing the press plate 2 to the base 1 under a pressing state. Then a link 21 is supported axially, turnably and freely by the support part 11, a base end part of an operation plate 22 turning in a vertical direction is supported axially on a movable end of the link 21 and an energizing device energizing the operation plate 22 and press plate 2 in a breaking away direction of both of them from each other is interposed between them. Then a lock device causing the operation plate 22 to be one-way-fitted in the base 1 under a state wherein the operation plate 22 is approached to the press plate 2 is provided between the operation plate 22 and base 1 and the lock device is made releasable by a rearward movement of the operation plate 22.
Patent JP-H02133079-A (JP)
Title: Crane controller
Inventor: SHIRAHATA SHIGEKI
IPC: H02P1/56
Filed: 1988-11-14
Abstract: PURPOSE:To eliminate a positional difference and to enhance the efficiency of operation of a crane controller by outputting a weakening torque hoisting command when an object to be hoisted is synchronously operated by two sets of a hook and a hoisting unit, zero-setting the position after the slack of a wire is removed, and starting the synchronous operation with the position as a reference. CONSTITUTION:A motor 2 and a position detector 3 directly connected to the motor 2 are provided for rotating a hoisting drum 4. A wire is wound around the drum 4. Attached to one end of the wire is a hook 5 for suspending an object 6 to be hoisted at one end thereof under the control of a controller 7. Similarly, a motor 9 controlled by a lifting controller 8 and a position detector 10 directly connected to the motor 9 are provided for rotating a hoisting drum 11. A wire is wound around the drum 11. Attached to one end of the wire is a hook 12 for suspending the object 6 at the other end thereof under the control of a controller 13. An operation command is input to a weakening torque hoisting starter 19 by a signal input to a simultaneous two object hoisting starter 18 by the controller 13, the two objects are simultaneously hoisted by weakening torque to remove the slack of the wire. The signals of the detectors 3, 10 coupled directly to the motors are input to a hoisting position corrector 27 by the start of the synchronous operation, and so operated as not to generate a positional difference. A position correction signal is input to a synchronous operation continuing circuit 28 to continue the operation.
Patent JP-H02133248-A (JP)
Title: Speed change control means for engine with mechanical supercharger
Inventor: HATAMURA KOICHI
IPC: F16H63/50
Filed: 1988-11-14
Abstract: PURPOSE:To prevent a supercharger from its overspeed and oversupercharge by controlling a transmission to perform a shiftup so as to prevent the supercharger from increasing its speed to a predetermined value or more, in the case of a speed change control means for an engine provided with the supercharger and the automatic transmission. CONSTITUTION:In the case of a speed change control means for an engine provided with a supercharger 8 driven by power of the engine and rotating by predetermined ratio with respect to an engine speed supercharging intake air and an automatic transmission 20, it is controlled to perform a shiftup by a transmission controller 25 and a hydraulic control mechanism 24 in a manner wherein the supercharger 8 prevents its speed, detected by a sensor 19, from increasing to a predetermined speed or more. By this speed change control means, the transmission 20 performs the shiftup before the speed of the supercharger 8 reaches the predetermined speed, being controlled so as to drop the engine speed.
Patent JP-H01126754-A (JP)
Title: System for copying specified area in dma transferring time
Inventor: JINUSHI TAKAHIRO
IPC: G06F13/28
Filed: 1987-11-11
Abstract: PURPOSE:To execute a processing at a high speed by equipping a means to simultaneously copy only the data of a specified area to be needed for another master device to the slave device of a high speed access when data packet is transferred to the slave device of the low speed access. CONSTITUTION:When the data packet is inputted from an external port 10, a master device 4 starts the transferring of the data packet to a slave device 3 of the low speed access with using DMA transferring function. Further, the address of the specified area to be needed by a CPU 5 is flown to an address bus 6, a chip select signal 8 goes to be active simultaneously and the same data are stored through a data bus 7 to the both of slave devices 1 and 3. When an interrupting signal 11 goes to be active, the CPU 5 accesses only the specified area of the data packet to be stored in the slave device 1.
Patent JP-H08117474-A (JP)
Title: Sewing machine equipped with thread holder for thread passing
Inventor: OSANAI YASUHIRO
IPC: D05B87/02
Filed: 1994-10-26
Abstract: PURPOSE: To hold an end part of an upper thread with a nearly constant force and easily and securely pass the thread through a needle hole by arranging the thread holder, which clamps the upper thread on the thread end side between a thread holding plate and a front cover, when the thread is passed by a thread passing device. CONSTITUTION: For the thread passing operation, the needlebar 3 of the sewing machine is stopped nearby its upper dead point and the thread passing device is lowered from an upper position. Then a thread passing lever 2 is rotated in the opposite direction from E, the hook part 5 of the thread passing device is inserted into the needle hole 4a from behind, and after the upper thread 6 is hooked to plural guide parts and a hook part 5 at a thread passing part 9, the thread end 6a is held by the thread holder 17. The thread passing lever 2 is rotated as shown by E and the upper thread 6 is drawn in behind the needle hole 4a. At this time, the thread end 6a is clamped between a thread holding plate 20 and the front cover 16 by the coil spring 21 of the thread holder 17.  Then the thread passing lever 2 is elevated, the upper thread 6 is detached from the hook 5, and the thread end 6a is lead out of the needle hole 4a.