baber/WOPTO huggingface dataset:
Patent JP-S5683516-A (JP)
Title: Air feed cooling device of internal combustion engine with supercharger
Inventor: ISOGAI YOSHIHISA
IPC: F01P9/02
Filed: 1980-01-14
Abstract: PURPOSE: To reduce the cost of a water injection device by injecting engine cooling water in a feed air passage by the exhaust pressure of a water pump.  
     CONSTITUTION: When an air feed temperature detection switch 31, an engine temperature detection switch 35, and a cooling water level detection switch 36 are all in OFF state, and further the pressure within a surge tank 13 becomes more than a predetermined value by the operation of a compressor C, an electromagnetic interrupting valve 34 is opened. Since the pressure within an exhaust chamber 26 of a water pump 20 is higher than the pressure within the surge tank 13, when the electromagnetic interrupting valve 34 is opened, cooling water within the exhaust chamber 26 is injected into the surge tank 13 from a water injection nozzle 29 through a water feed conduit pipe 32. Injected water comes into contact with air whose temperature has been raised by the compressor C, and is evaporated. Air is cooled by an evaporation latent heat upon this occasion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62161919-A (JP)
Title: Manufacture of hard sheet steel for can excellent in drawability and minimized in anisotropy
Inventor: KUKUMINATO HIDEO
IPC: C22C38/06
Filed: 1986-01-10
Abstract: PURPOSE:To obtain the titled sheet steel for cans reduced in ear rate, free from rough surface, and good in quality, by specifying steel-plate components, slab-heating temp., finishing temp. of hot rolling and winding temp. among hot rolling temps., continuous annealing conditions, and cold draft. CONSTITUTION:A continuously cast slab consisting of 0.04-0.09% C, <=0.02% Si, <=0.4% Mn, <=0.03% P, <=0.02% S, 0.010-0.050% Al, <=0.01% N, and the balance Fe and satisfying 0.05<N/Al<0.3 is hot-rolled into hot-rolled coil. At this time, extraction temp. of slab from a heating furnace, finishing temp. of rolling, and winding temp. are regulated to 1,100-1,200 deg.C, a temp. at and above the Ar3 transformation temp., and a temp. lower than 300N/Al+610( deg.C) and higher than 300N/Al+520( deg.C), respectively. The above coil is pickled, cold- rolled at 85-93% draft, and successively subjected to recrystallization annealing at 720-650 deg.C right under the A1 transformation temp. by a continuous annealing method and further to temper rolling at 0.5-2.0% draft.
Patent JP-H05187627-A (JP)
Title: Controlling device of air heater
Inventor: TAKAHASHI NAOTO
IPC: F28F27/00
Filed: 1992-01-09
Abstract: PURPOSE:To obtain a controlling device of an air heater which is aimed at preventing corrosion and also improving a heat efficiency. CONSTITUTION:An air heater 2, a waste gas temperature detecting device 16 and a sulfuric acid dew point temperature detecting device 11 provided at an outlet part of a combustion waste gas of the air heater, an arithmetic unit 12 receiving an output of each of these devices and calculating a set value of a prescribed low outlet temperature in a range wherein the part of the air heater tending to corrode does not form dew, and a temperature controller 13 receiving outputs of the arithmetic unit and the waste gas temperature detecting device and delivering to a speed changing device 14 such a control signal as to make the output of the waste gas temperature detecting device be the set value of the outlet temperature, are provided.
Patent JP-S61161534-A (JP)
Title: Keyboard device
Inventor: IWAMOTO KAZUMASA
IPC: H03M11/04
Filed: 1985-01-10
Abstract: PURPOSE:To use a keyboard for many purposes without being limited by the number of physical keys by providing a circuit where function information of keys are stored and registering function information in this circuit. CONSTITUTION:A user operates a key, which instructs the register processing of keys on a keyboard 2, to start a key register circuit 6. An operation name to be given to a group of keys PF1-PFn is inputted with keys and is stored in a key information storage circuit 7. Next, the key PF1 is depressed, and key information is inputted with keys for the purpose of registering the function of the key PF1. The key register circuit 6 stores key information in a prescribed position of a key information storage part 12. This operation is repeated up to the key PFn, and key register of one operation name is terminated. The key changeover processing is performed by a key changeover circuit 9 in accordance with the indication of the user. thus, when the user depresses the key PF1, corresponding key information in a key information part 4 is read out, and its prescribed function is performed for a data processor 5.
Patent JP-S5388759-A (JP)
Title: Oscillator for electromagnetic flow meter
Inventor: YOSHIKAWA DAIZOU
IPC: G01F1/58
Filed: 1977-01-14
Abstract: PURPOSE: To enable replacement of electrodes outside the oscillator for an electromagnetic flow meter without leaking internal fluid by urging out old electrode into a pipe by new electrode not to return the new electrode by a stopper outside. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11205950-A (JP)
Title: Electrical continuity inspection structure of junction block
Inventor: OKANO TAKAAKI
IPC: H02G3/08
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to attach/detach a cover every time when current application test of an electrical continuity inspection object component such as a fuse, etc., in a junction block is practiced. SOLUTION: A block main part 11 in which an electrical continuity inspection object component 13 is housed in an exposed state, a cover 19 which is detachably attached to the block main part 11 so as to cover the exposed electrical continuity inspection object component 13, a pair of terminals which are provided on the block main part 11 and connected to the continuity electrodes of the electrical continuity inspection object component 13, a pair of inspection probes 25 which are provided respectively on the pair of terminals and made to protrude toward the cover 19 and through-holes 27 which are drilled in the cover 19 and into which the inspection probes 25 are inserted are provided. While the cover 19 is attached to the block main part 11, the inspection probes 25 are inserted into the through-holes 27.
Patent JP-S62160586-A (JP)
Title: Data display device
Inventor: TATSUNO MITSUO
IPC: G06F3/153
Filed: 1986-01-08
Abstract: PURPOSE:To attain a display in an optional dimension by making pass the information to be displayed on a CRT through a control device which can varies freely the dimension of the information. CONSTITUTION:A video data to be displayed on a screen is written at a virtual video storage part 21. A video data control part 22 magnifies or reduces the video data at the virtual storage part 21 designated by a control signal 23 with a designated magnification, and transfers it to an actual video storage part 24. The actual video storage part is constituted so as to store the data having the same resolution as a CRT17. The data stored at the actual video storage part 24, and magnified or reduced in an optical magnification is displayed on the CRT17.
Patent JP-S5595832-A (JP)
Title: Label printer
Inventor: NISHIDA MANABU
IPC: G01G23/42
Filed: 1979-01-12
Abstract: PURPOSE: To secure the easy and free weight control for the articles by forming the weight limit preset route including the weight limit preset key to preset the weight set value along with installation of the operation mechanism to the label issuing route.  
     CONSTITUTION: With push of weight limit preset key 53, weight limit preset lamp 64 glows along with "0" displayed at weight display part 29. Thus the presetting work is started. Price display part 28 displays the contents of the WPT memory, and the presetting is carried out for the weight set value via the route including key 53, ten-key 26, execution key 73 plus the WPT memory. In the label issuing work, the weighing data is taken in every article, and the weighing data is subtracted in sequence from the weight set value in the WPT memory via the operation mechanism and every issue of the label. Then the label is issued while the residual weight being memorized in the WPT memory. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11198717-A (JP)
Title: Door mirror device having lighting lamp
Inventor: HASEGAWA YUICHI
IPC: B60Q1/24
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To reduce number of items and processing steps by arranging a bracket inside a mirror housing, integrally forming a lamp unit on a lower portion of the bracket, and forming a lighting window on a portion facing to the lamp unit for introducing the light to the outside. SOLUTION: An electrically driven housing unit 7 and a power unit 8 are arranged inside a mirror housing 3, while a bracket 9 is arranged between the electrically driven housing unit 7 and the power unit 8. A lamp unit 10 is integrally formed on a lower surface of a lower wall part 9a of the bracket 9, so as to face to an opening 3a of the mirror housing 3. An opening of a lamp housing 11 of the lamp unit 10 is covered with a cover lens 6 which serves as a lighting window for introducing the light of an underfoot lighting lamp 19 to the outside. It is thus possible to reduce number of items and processing steps, and also reduce manufacturing cost.
Patent JP-H07211116-A (JP)
Title: Optical fiber cable
Inventor: TOKUDA SHUICHIRO
IPC: F21V8/00
Filed: 1994-01-14
Abstract: PURPOSE:To simplify concentrating work on the construction site, and improve long-term usability by concentrating the light incidence end parts of optical fiber cables by thermal fusion, and polishing and processing a light incidence end surface. CONSTITUTION:In an optical fiber cable comprising a number of plastic optical fibers, a light incidence end parts of the cable are concentrated by thermal fusion work, and the light incidence end surface is polished. The optical fibers used in this cable are the plastic optical fibers having a core-sheathed structure, and as resin for composing the core material of the optical fibers, polymethyl methacrylate, polycarbonate, etc., having excellent transparency may be used. In this optical fiber cable, the light incidence end parts are concentrated collected by thermal fusion work preliminarily, so adhesion and fixing work at a construction side is not required to simplify the concentration and fixing work, and burn caused by use of an adhesive is not generated, thereby a light guide of excellent long-term stability can be provided.
Patent JP-H06208624-A (JP)
Title: Swing sensor
Inventor: HOSHINA HIROMITSU
IPC: G06T7/20
Filed: 1993-01-11
Abstract: PURPOSE:To speedily detect the swing amount and swing amplitude of a hung tool with high accuracy. CONSTITUTION:The movement of a band-shaped marker 7a attached to a target 7 on a hung tool 4 swinging in any arbitrary cycle while being hung from a trolley 5 of a crane by a wire 6, is photographed by a camera 1 on the trolley 5 with the passage of time, a photographed picture is sent to an image processor 12 and processed, the output signal of this image processor 12 is sent to an arithmetic unit 11, at this unit, one of these output signals is defined as a reference signal, delta or mutual correlation function f(delta) is calculated by this reference signal and the output signal provided at every prescribed interval tau0, the delta is calculated at the time of maximizing this S or f(delta) is calculated, and the swing amount of the hung tool is calculated from the change amount of this delta. On the other hand, image processing is performed the movement of a circular marker attached to the target 7, centroid position coordinates X0 and Y0 of the circular marker are calculated for each output graphic, deviations deltaX and deltaY of the centroid position from an origin (the centroid position of the circular marker) at the time of turning the swing amount to zero are calculated, and the swing amplitude of the hung tool 4 is calculated from the maximum change amount of this deviation.
Patent JP-H10193407-A (JP)
Title: Gating device for injection molding
Inventor: KISHI SHINSUKE
IPC: B29C45/38
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a gating device for injection molding, with which the yield of a molten substance is imported and the efficient injection molding can be realized at the formation of a space at the center of a molding object. SOLUTION: This gating device is equipped with a fixed gate part 20, which is arranged in a fixed mold 12 and has a heat insulated structural part 32 and a heating source 34 for keeping a molten substance fed from a molder under a semi-molten state, and a shifting member 42, which is arranged slidably to the fixed gate part 20 in a movable mold 14, has a heating source 60 and forms a space at the center of a molding object by being shifted towards the fixed gate side so as to push the central portion 80 of the molding object OB, which is molded between the fixed mold 12 and the movable mold 14, in order to push back the molten substance at the central portion of the molding object to the fixed gate 20 part.
Patent JP-S56100463-A (JP)
Title: Semiconductor memory device
Inventor: KINOSHITA HIROYUKI
IPC: H01L23/556
Filed: 1980-01-14
Abstract: PURPOSE: To obtain the semiconductor memory device wherein the ratio of occurrence of soft errors due to application of alpha rays is small by a method wherein an impurity diffusion region to serve as a charge retaining part of the upper part of an inversion layer is covered with a metal conductor layer of large area.  
     CONSTITUTION: On a P type Si substrate 10 are formed two polycrystalline Si layers 12 and 13, embedded inside an SiO 2  film 11 and serving as a capacitor C 1 , and adjacently to this, within the substrate 10, an N type region 14 to be a data line is formed diffusely, constituting, together with the end part of the layer 13, an MOS transistor T 1 . Next, an opening is made in the film and the Al conductor layer 15 of a word line contacting with the layer 13 is connected thereto, while being extended on to the film 11. At this time, the width of the layer 15 is made broad enough to cover the charge retaining part 18 and a contact hole part 17. After that, PSG film 16 is connected to the layer 15 for protecting the layer 15. In this way, the energy of the alpha rays flying to the charge retaining part 18, as well as the amount of generation of electron-positive hole couple, is reduced without enlargement of chip size and increase of manufacturing processes. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62162890-A (JP)
Inventor: SHIOYAMA HITOSHI
IPC: C21B3/10
Filed: 1986-01-10
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-S58119889-A (JP)
Title: Resin molding subjected to hot stamp-process
Inventor: KIKUCHI MASAFUMI
IPC: B29C59/00
Filed: 1982-01-12
Abstract: PURPOSE:To obtain a resin molding excellent in the transfer rate of hot stamping foil, adhesion, and appearance by a method in which a specific 1,2-polybutadiene is added to a polyolefinic resin, and the resin is subjected to a hot samping process. CONSTITUTION:One hundred pts.wt. a polyolefinic resin (e.g., polypropylene) is mixed with 5pts.wt. a 1,2-polybutadiene of a vinyl bond content of 80% or more and a crystallinity of 5-40% by means of a tumbler, etc., and then subjected to a hot stamping process to obtain an objective molding.
Patent JP-S59127692-A (JP)
Title: Low-foaming neutralizer
Inventor: ITOU ICHIROU
IPC: C02F1/66
Filed: 1983-01-12
Abstract: PURPOSE:To remarkably reduce a foaming amount and a defoaming time, by mixing a carbonate or bicarbonate such as sodium carbonate or bicarbonate with a defoaming agent such as a silicon or surfactant-type defoaming agent. CONSTITUTION:A carbonate or bicarbonate, e.g. the alkali or alkaline earth metal salt of carbonic or biacarbonic acid, is mixed with a defoaming agent in an amount above 0.001wt%, pref. 0.1-10wt%, to prepare the titled low-foaming neutralizer. As said defoaming agent, any of a silicon, surfactant or mineral oil- type may be used. Said carbonate or the like may be in any state of powder, an aqueus 1-80% solution or slurry. After the defoaming agent is preadded to the carbonate or the like, the mixture is added to acidic liquid waste. Hence, a foaming amount and a defoaming time during the neutralization of said acidic liquid waste can be remarkably reduced.
Patent JP-H06205808-A (JP)
Title: Disposal equipment for used injection needle
Inventor: OZEKI RYUTA
IPC: A61M5/32
Filed: 1993-01-12
Abstract: PURPOSE:To provide a disposal equipment for a used injection needle by melting the used injection needle by a short-circuit current between electrodes in such a manner that blood remaining in the needle can be sealed inside the needle by closing the tip of the needle during melting. CONSTITUTION:A used injection needle C inserted from an injection needle inlet touches a first electrode 15 and a second electrode 22, and a short-circuit current is applied between these electrodes for melting the needle in this disposal equipment for used injection needle. The second electrode 22 is made of a cylindrical electrode 22a fitted to the outer surface of an insulated rotating body 24 which is rotated by a motor; the tip of the needle of the injection needle C is closed by a flow of melted chip due to the rotation of the cylindrical electrode 22a; a current-carrying plate 25 and a scraper 26 for scratching off the melted chips are elastically connected to the exterior surface of the cylindrical electrode 22a; and the melted chip of the injection needle C stuck to the cylindrical electrode 22a is scratched off with the scraper 26 and dropped to a storage for storage.
Patent JP-S56101719-A (JP)
Title: Air-cooled transformer facility
Inventor: TAKAHASHI SUSUMU
IPC: H01F27/08
Filed: 1980-01-18
Abstract: PURPOSE:To enable operation of the air-cooled transformer facility without removing the transformer in a malfunctioned circuit by switching a damper in a transformer cooling duct when a fan circuit malfunctions. CONSTITUTION:When any of cooling fans 2a, 2b, 2c stops during operation, dampers 7ab and 7bc are opened. Since normal cooling fans 2a, 2b, 2c operate to cool through a duct 13 even if any of the fans 2a, 2b, 2c is stopped, the transformers 1a, 1b, 1c are consecutively cooled to thereby continue the operation. If the fans are stopped, it becomes higher than predetermined temperature within 5-6min, but since the dampers are switched within 1-2min, it has sufficient time to switch them.
Patent JP-H05189143-A (JP)
Title: Writing pressure detecting pen
Inventor: YOKOYAMA YASUSHI
IPC: G06F3/041
Filed: 1992-01-13
Abstract: PURPOSE:To reduce the moving amount (operation stroke) of pen tip and further to improve detecting accuracy by constituting the pen so as to transmit the deformation of a piezoelectric element on one side to the other piezoelectric element and abutting the pen on one side face. CONSTITUTION:This pen consists of a pen 2, one piezoelectric element 6 connected to an air current power source 21 so as to be impressed a voltage, and another piezoelectric element 7 connected to a detection circuit so as to be detected a generated charge. These two piezoelectric elements 6 and 7 are overlapped and constituted so as to transmit the deformation of one piezoelectric element to the other piezoelectric element, and the pen 2 is abutted on one side face. Further, an AC power source 21 is providing to impress the voltage to one piezoelectric element while being connected to the piezoelectric element, and the detection circuit is provided to detect the charge generated at the other piezoelectric element. In this case, it is preferable to arrange a buffer member 8 or any metallic member between the two piezoelectric elements 6 and 7. Thus, since detection accuracy is improved and further the moving amount of the tip of the pen, namely, the operational stroke can be made almost zero, operability is improved.
Patent JP-H01180635-A (JP)
Title: Processor constituting system
Inventor: AOKI HIROMICHI
IPC: G06F9/30
Filed: 1988-01-13
Abstract: PURPOSE:To decrease the number of output lines and interface signal lines by using plural LSI units to form a processor and adding a register to each unit for storage of microprogram data together with a decoding part which decodes the output of said register and produces a control signal. CONSTITUTION:A processor consists of LSI units 20-50. Some of these units or all units contain registers 2-5 which set a part or the whole of a bit pattern of the microprogram read out of a microprogram storing means 1 and the decoding parts 22-52 which decode the outputs of the registers 2-5. Then the means 1 loads the values of microprogram fields required for the LSIs of units 20-50 forming a processor. The registers 2-5 of the units 20-50 set the values of the microprogram fields on a data bus. The parts 22-52 decode the outputs of the registers 2-5 and produce various control signals. In such constitution, the number of output lines and interface signal lines can be decreased.
Patent JP-H10200710-A (JP)
Title: Image processing unit
Inventor: HIGASHIURA ISANORI
IPC: G06T3/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide the processing unit with a spatial filter that simply copes with a characteristic of every image processing unit and has enhanced application performance to other models. SOLUTION: The processing unit is provided with a condition input means that provides an output of input output condition information upon the reception of an input output condition of an image, an image input means 60 that inputs image information, a spatial filter processing means 4 obtains recording image information resulting from spatial filter processing to the image information received by the image input means 60, and an image output means 700 that obtains an output image according to the recording image information. A storage means 7 is provided to store each resolution information of the input means 60 and the image output means 700.  A spatial filter coefficient is calculated by a prescribed method based on the input output condition information and the resolution information and the spatial filter processing means 4 executes the spatial filter processing according to the spatial filter coefficient.
Patent JP-S5388547-A (JP)
Title: Processor for faulty simulation
Inventor: INAGAKI MASAYUKI
IPC: G06F17/50
Filed: 1977-01-14
Abstract: PURPOSE: To ensure a parallel and high-speed simulation of many faulty states for a logic device, by providing a resister which stores the normal logic state value of more than "1" and the faulty logic state value of more than "1" for the input of the logic gate to be simulated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58121641-A (JP)
Title: Hand
Inventor: TAMAMUSHI KAZUO
IPC: H01L21/66
Filed: 1982-01-13
Abstract: PURPOSE:To remove defective bonding by providng a grasping section in the hand for grasping a chip used for die bonding with an instrument measuring the reflectivity of a package surface. CONSTITUTION:The tip sections of optical fibers 8a, 8b are fitted onto the surface of chip bonding of a package at approximately right angles in hand sections 7a, 7b for grasping the chip. When gold strips are melted by the progress of die bonding and a condition in which the gold strips spread over an adhesive surface is brought, the optical fibers 8a, 8b detect the change of the reflectivity of the bonding surface due to the melting of the gold strips. The completion of bonding is determined by detecting the change of the reflectivity. That is, reflected light from the die bonding surface is converted into voltage through reflectivity measuring circuits 11a, 11b, and transmitted to a comparison circuit 12. The reflectivity changes and voltage from the reflectivity measuring circuits rises when gold is melted, and the comparator is operated and the bringing of gold-silicon to a eutectic state is detected when the voltage exceeds the reference voltage. The AND of signals from the two fibers 8a, 8b is taken by an AND circuit 12d and the completion of bonding is detected.