baber/WOPTO huggingface dataset:
Patent JP-H02310099-A (JP)
Title: Writing instrument
Inventor: SUGA TOSHIHISA
IPC: B43K24/14
Filed: 1989-05-24
Abstract: PURPOSE:To provide one writing instrument with three functions by using an automatic pencil or a ball-point pen at the end of a pen shaft through the operation of the cap of a fountain pen provided on the other end of the pen shaft. CONSTITUTION:A fountain pen shaft A is fitted to a part, into which the cap 4 of a middle pen shaft 7 is inserted, with a screw 6, and a cam cylinder 8 is firmly attached to the inside of the middle pen shaft 7. A cam groove 9 is formed on the side of an ink cartridge 5, and an angle cam 10 is formed on the other side to provide a tappet receiving shaft 11 inside the cam. The receiving shaft 11 is provided with tappet receiving grooves 12 and 12a, and tappets 13 and 13a having pipes 16 and 16a are fitted with coil springs 15 and 15a so as to press the angle cam 10. A tappet panel 17 is firmly attached to the side, while an elastic pipe 18 equipped with a projecting part 20 is firmly attached to the other side. An automatic pencil shaft B and a ball-point pen shaft C are inserted into the pipes 16 and 16a to push the elastic pipe 18 into the pen shaft 19 with pressure. In this configuration, one of three functions can be taken out only through cap operation.
Patent JP-S5463101-A (JP)
Title: Method of treating coal with solvent
Inventor: NIRE NAOMICHI
IPC: C10G1/04
Filed: 1977-10-31
Abstract: PURPOSE: In the treatment of coal where a solvent is mixed with coal and reacted under high temperature and pressure and heavy oil is fractionated, heated crude tar is flashed into the distillation column under fractionation operation to produce inexpensively the supplmenting solvent and increase the yield of binders, thus giving inexpensively binders for blast furnace coke.  
     CONSTITUTION: Coal 2 is crushed in pretreating equipment 1 and mixed with solvent 3 to form a slurry in mixer 4. The slurry is then sent under pressure with pump 6 to heating furnace 5. The heated and pressurized slurry in the furnace is reacted in extraction column 7 for prescribed time to extract the organic components in coal and the residue is sent to soled-liquid separator 8 and rmoved as residue 9. The extract is sent to distillation column 11 and subjected to equilibrium distillation into heavy oil, medium oil, light oil, gases and water. During the distillation, crude tar 13 heated in furnace 12 to 350-400°C is flashed into the distillation column for supplying the solvent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5922159-A (JP)
Title: Picture input device
Inventor: FUJIOKA YOSHIO
IPC: G06T13/20
Filed: 1982-07-29
Abstract: PURPOSE:To smooth a picture signal in parallel to picture input by digitizing a picture signals and summing up signals of successive frames speedily by a circuit consisting of an adder, subtracter, and shift register. CONSTITUTION:The analog picture input signal is A/D-converted 1 and outputted, frame by frame, in the order of A1, A2- synchronously with an input scanning signal from a buffering BF part 2. Once receiving the A1, the adder 3 receives the A1 again through the shift register SR4 and subtracter 5 and adds it to the A2 from the BF part 2. Then, the adding part 3 outputs a sum picture signal B1=A1+A2+A3+A4 when receiving the picture input signal A4. When the picture input signal A5 is inputted to the adding part 3, the A1 output from the SR6 for delaying picture signals corresponding to four frames is subtracted from the B1 by the subtracter 5 and the result is added to the A5 by the adding part 3 to output B2=A2+A3+A4+A5. Similarly, when the A6 is inputted, B3= A3+A4+A5+A6 is outputted and thus, the picture signals are smoothed.
Patent JP-S6022942-A (JP)
Inventor: YAHASHI SATOSHI
IPC: B07B13/02
Filed: 1983-07-18
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-S5464408-A (JP)
Title: Charging pulse detection circuit
Inventor: KASAHARA YASUO
IPC: H04M15/28
Filed: 1977-10-31
Abstract: PURPOSE:To prevent the malfunction at the charging pulse detection, by filtering the noise from the AM broadcast waves induced on the telephone line and the pulse-like noise from the telephone stations for high band blocking, and rejecting the commercial frequency noise with BPF. CONSTITUTION:The charging pulse detection section consists of a pair of capacitors connected in series with the subscribing telephone line detecting the charging pulse from the toll telephone exchanger and of the resistance bridge blocking the communication audio signal. Further, the high blocking filters C11 and C12 reject the pulse-like noise from the noise signal and the telephone station with the electromagnetic waves of AM radio broadcasting waves between the detection section and the commerication charging cricuit 13. In addition the commercial frequency induced on the subscribing telephone lines with the commercial high voltage distribution lines is rejected through the band rejection filter 12, allowing to pass through the charging pulse with low loss. Thus, the malfunction in detecting the charging pulse can be prevented.
Patent JP-H04358719-A (JP)
Title: Engine cooling system
Inventor: KUSHIBIKI KEIZO
IPC: F01P5/10
Filed: 1991-06-03
Abstract: PURPOSE:To increase the amount of supplying cooling liquid to an engine without reducing the heat exchange efficiency of a radiator, in an engine cooling system for cooling the engine by means of cooling liquid of a radiator in a vehicle. CONSTITUTION:A high flow amount type water pump is used for a water pump 37, while the nozzle bypass side passage of a jet pump 49 is interposed in a cooling liquid supplying pipe passage 39, and the nozzle inlet side of the jet pump 49 is connected to a bypass pipe passage 47 which is branched from a cooling liquid returning pipe passage 43.
Patent JP-S5922238-A (JP)
Title: Method for detecting recording of optical disc
Inventor: KUMAGAI KAZUO
IPC: G11B7/0045
Filed: 1982-07-28
Abstract: PURPOSE:To discriminate quickly the propriety of recording, by comparing the time from the detection of an overshoot part in an electric signal by a high slicing circuit to the detection of an undershoot part by a low slicing circuit with a previously set up regulation time. CONSTITUTION:Since reflected light from an optical disc 8 is passed through a lens 7 and an 1/4 wavelength plate 6 and the plane of polarization to the incident light is turned by 90 deg., the reflected light can not pass a beam splitter 5 and is reflected in the direction of a lens 12. The reflected light passed through the lens 12 is converted into an electric signal by an optical sensor 13, amplified by an amplifier 14 and sent to an unshown automatic focusing controlling circuit or tracking circuit. A reflected light detecting signal outputted from the amplifier 14 is analyzed and used for the detection whether the size and shape of a recording bit is inclined in a reference value or not.
Patent JP-H0315635-A (JP)
Title: Device to measure mass of fluid
Inventor: HAINTSU GUNAISU
IPC: G01F1/68
Filed: 1990-05-23
Abstract: PURPOSE: To guarantee correct measuring for a long period by embedding a connecting angle thin plate connected conductively to a final terminal of a heating wire material in a sensor ring, in a device provided with the heating wire material and which is arranged in an intake passage and the like of an internal combustion engine. CONSTITUTION: In a device for measuring an air rate sucked by an intake pipe of an internal combustion engine, a sensor ring 1 is provided, and a heating wire material 7 is tensed to the sensor ring 1 by supporting points 2 to 5. The supporting points 2, 3, at a fixed end 15, are connected to metallic welding angle thin plates 16 by means of welding or brazing before embedding into the sensor ring 1. A connecting part 18 for electric connection is arranged on each thin plate 16, and is projected from the sensor ring 1 outward. An intermediate part of the heating wire material 7 is guided in a loop shape in the supporting points 4, 5, and a wire material part crossed apart from the supporting points 4, 5 of a loop 8 is conductively connected by means of welding or brazing in its contact region 9.
Patent JP-S5833038-A (JP)
Title: Defrosting control of air cooled heat pump type air conditioner
Inventor: SAKISHITA SHINICHI
IPC: F24F11/02
Filed: 1981-08-24
Abstract: PURPOSE:To omit defrosting drive of the subject air conditioner in the case where no frost in attached by preventing the start of defrosting drive in a case where one or more compressors are stopped. CONSTITUTION:Although the heating capacity of an air conditioner is stable in a case A where no frost adheres thereto, the heating capacity is lowered as it frosts with the lapse of time. In a case B where adhereing to the air conditioner, the heating capacity becomes short, and hence all the compressors are operated. In the case of no frost, surplus number of compressors is selected beforehand with respect to the heating load so that one or more compressors are stopped, whereby in a case where one or more compressors are stopped, the air conditioner is controlled so that no defrosting operation is started. Therefore, unnecessary defrosting drive can be omitted.
Patent JP-S619923-A (JP)
Title: Production of billet for hot extrusion
Inventor: TAKANO SANKICHI
IPC: B21C23/00
Filed: 1984-06-26
Abstract: PURPOSE:To permit the execution of a cutting operation and chamfering operation on the same line by forming V-grooves on the circumferential surface in the dividing and cutting position of a long-sized round bloom and cutting the bottom of the V-grooves. CONSTITUTION:The long-sized round bloom B fed by pinch rollers 7 is abutted to the 1st stopper 8 and is stopped. The V-grooves are formed in the dividing and cutting positions on the circumferential surface thereof by a grooving device 5. The bloom B is then fed by 2l (l is the length of the billet) in the arrow direction so as to be abutted to the 2nd stopper 9 and is thus stopped. The bottom 4a of the V-groove and the dividing and cutting position S' of the bloom B are cut by the grooving device 5 and two cutters 6'; at the same time the succeeding dividing and cutting positions are grooved. The bloom B is further fed by 2l and is successively grooved and cut by the similar operation. The billet is thus efficiently and continuously produced and the ancillary operation thereof is simplified.
Patent JP-S6023260-A (JP)
Title: Yarn end delivering device
Inventor: MATSUI ISAMU
IPC: D01H9/14
Filed: 1983-07-19
Abstract: PURPOSE:To deliver the end of a top bunch with a cop being fitted in a tray by providing a mechanism for unwinding said top bunch of a cop. CONSTITUTION:When a top bunch exists, unwinding pieces 71, 72 are closed, an elevating body is slightly raised and, then, lowered after pulling out a bunch winding from a core tube. When unwinding pieces 71, 72 are opened, the end of yarn Y1 which is pulled out from the core tube and being entangled between the unwinding pieces 71, 72, is sucked upward, passing between clamp pieces 85, 86. By closing the clamp pieces 85, 86, and also closing a movable knife 98, the yarn end is unwound from a layer of yarn along with the rise of the elevating body. When a certain length of yarn end is unwound from a cop, the elevating body is lowered again and an yarn end inserting operation takes place.
Patent JP-S61291674-A (JP)
Title: Polishing agent
Inventor: USUI HIDEYOSHI
IPC: B24B37/00
Filed: 1985-06-17
Abstract: PURPOSE:To titled polishing agent, obtained by dispersing a specific amount of polishing fine powder having a specific particle diameter in an aqueous dispersion medium adjusted to a given pH, capable of giving a surface of high quality and polish machining speed at the same time and suitable for polishing aluminum alloy substrates for magnetic disks. CONSTITUTION:A polishing agent obtained by dispersing a polishing fine powder having 0.05-3mu a erage particle diameter, e.g. coloidal silica, in an amount of 1-20 wt.% in an aqueous dispersion medium adjusted to 1.5-3.0 pH with an acid, preferably phosphoric acid or sulfamic acid.
Patent JP-H087108-A (JP)
Title: Image processor
Inventor: OTA KENICHI
IPC: G06T7/00
Filed: 1995-05-30
Abstract: PURPOSE:To simplify the configuration of the device and to enable efficient processing in the case of recognizing any specified pattern and performing processing corresponding to the recognized result at the image processor for handling electric image signals. CONSTITUTION:When a scanning optical system equipped with a light source 103 and a CCD line sensor 105 or the like reads the images of a color original 101 and converts them to signals in C, M and Y by performing prescribed processing based on those images, any one of these signals selected by a selector 112 is outputted and the image in the selected color is outputted by an output part equipped with a semiconductor laser 118, photosensitive drum 121 and developer 122. When performing such reading and successively outputting images corresponding to C, M and Y, a recognizing circuit 127 recognizes whether the specified pattern is contained in the read data or not parallelly with the respective image outputs.
Patent JP-H0652871-A (JP)
Title: Solid highpolymer fuel cell
Inventor: IMAHASHI JINICHI
IPC: H01M8/02
Filed: 1993-06-02
Abstract: PURPOSE:To greatly enhance the activity of an air electrode so as to significantly enhance the performance of a fuel cell having a hydrogen electrode and an air elec trode provided on both sides of a film of solid highpolymer electrolyte by making the water repellency of the hydrogen electrode higher than that of the air electrode. CONSTITUTION:A fuel cell comprises a hydrogen electrode 2 consisting of a catalyst layer 6 and a gas diffusion layer 7 with a film 1 of solid highpolymer electrolyte sandwiched therebetween, an oxygen electrode 3 consisting of a catalyst layer 8 and a gas diffusion layer 9, and a current collector 4 provided with several gas supply channels, and the end portion of each electrode 2, 3 is sealed by gas seals 5 to prevent gas leaks. Each of the catalyst layers is obtained by mixing and molding of an active component, a carbon carrier, a proton conductor and a water-repellent binding agent while the water repellency of the hydrogen electrode 2 is made higher than that of the oxygen electrode 3. Therefore, at the hydrogen electrode, electrode reactions in pores are accelerated, whereas at the oxygen electrode water is allowed to migrate easily and can readily be drained out of the system; so the gas diffusion properties of both of the electrodes are improved, resulting in enhancement of cell performance.
Patent JP-S6021753-A (JP)
Inventor: ISHIGURO TAKASHI
IPC: A61F5/01
Filed: 1983-07-19
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-S5557430-A (JP)
Title: Method of determing variate for removal of molding from mold
Inventor: TOUFUJI HISAMORI
IPC: B29C49/00
Filed: 1978-10-26
Abstract: PURPOSE:To enable efficient removal of molding of uniform quality from a mold by setting previously three variates of four variates in a particular equation concerning temperature drop characteristics at the time of expansion molding into the mold provided with a temperature measuring device. CONSTITUTION:Three variates among temperature drop characteristics represented by an equation (T-Tc)=(To-Tc)e<-kt> which a parison 2 having a taking-out temperature T shows when expansion-molded into a metal mold 1 provided with a temperature measuring device 3, are set previously (In the equation, Tc is a temperature in a region of higher temperatures than T, t is a time passing while the temperature To drops to T and k is a temperature drop factor.) as selected values, and the molding is taken out of the mold determining the remaining variate. For the temperature measuring device 3, a thermocouple 4, etc., are used, and the hot junction 5 and 6 is projected by delta from the inner wall of the metal mold 1 to be improved in its temperature measuring performance. The lead wire thickness of the hot junction 5 and 6 is determined from the strength in relation of the wall thickness of the parison 2.
Patent JP-H0425533-A (JP)
Title: Production of polyethylene resin foam
Inventor: MATSUGASHITA TATSUYA
IPC: C08J9/14
Filed: 1990-05-21
Abstract: PURPOSE:To obtain the title foam having uniform and fine cells by a simple process without using any crosslinking agent or radiation by impregnating a PE resin with a specified blowing agent and expanding it by extruding it in a molten state on an extruder to a low-pressure zone. CONSTITUTION:50-90mol% 1,1-difluoroethane and/or 1,1,1,2-tetrafluoroethane is mixed with 50-10mol% dimethyl ether to obtain a blowing agent. 1kg of a PE resin is impregnated with 0.3-5mol% of the blowing agent and optionally a shrinkage-lowering agent and a resin modifier to obtain an expandable resin. This resin is melt-kneaded and extruded from an extruder to a low-pressure zone to obtain the title foam.
Patent JP-S6113547-A (JP)
Inventor: KAWAKATSU AKIRA
IPC: H01K1/32
Filed: 1984-06-28
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-H09320631-A (JP)
Title: Nickel-cadmium storage battery and manufacture thereof
Inventor: KONUKI TOSHIAKI
IPC: H01M4/26
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To improve the electricity collecting property of an anode plate and an inner face of a battery can by specifying a composition for an anode active material layer on the side where an anode plate in the outermost circumference of a group of wound electrode plates contacts with the inner face of a battery can. SOLUTION: Of this storage battery, an electrode unit is so constituted by winding an anode plate, which is produced by forming layers of an anode active material mainly consisting of cadmium hydroxide 2 and metal cadmium 1 on both sides of a two-dimensional electric collector 3, together with a cathode plate while interposing a separator between them and the outermost circumference part of the electrode group is the anode plate to collect electricity through the anode plate by bringing the anode active material layer in the outermost circumference into contact with the inner face of a battery can made of a metal which works also as an anode electric collector terminal.  Of the anode active material layers, the ratio of the metal cadmium 1 in the part where the anode active material layer in the outermost circumference is brought into contact with the inner face of the battery can is made higher than that in other parts of the anode active material layers.
Patent JP-S5656775-A (JP)
Title: Soldering device
Inventor: SAWAAI RIYOUICHI
IPC: B23K3/04
Filed: 1979-10-13
Abstract: PURPOSE: To perform effectively improvement of efficiency and rate of heat transfer and uniformalization of surface temperature by using a heat pipe as a heat source.  
     CONSTITUTION: A heat source heater 11 is in contact with more than one heat pipe 12 and the heat pipe 12 is in contact with a plate 13. A substrate 14, unmolten solder 15 and a part for mounting to the substrate 14 are fixed on the plate with a jig 17. Heating devices 9 move with rotation of a table 8, and continue heating up to the position of steps 6, 7. A sensor 10 measures the temperature of heated object and on arrival at a set value, cuts the power to the heater off, and starts natural or forced cooling. The solder 15 melts at the set value for the heated object and an electric part 16 is connected on the substrate 14 in a stable state through subsequent cooling. After soldering, the object body is removed from the heat plate of the heating device 9h together with the jig at the position of step 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5924081-A (JP)
Inventor: ICHINOSE HISAO
IPC: E05F5/10
Filed: 1982-07-30
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-H03377-A (JP)
Title: Manufacture of diaphragm having uneven multi-grooved structure
Inventor: TAMURA SEIJI
IPC: F16J3/02
Filed: 1989-05-25
Abstract: PURPOSE:To provide extremely excellent flexibility and precisely measure capacity by providing protruding ribs and recessed channel parts on at least a part of the metal mold surfaces of a pair of upper and lower metal molds, said protruding ribs and recessed channel parts being provided in the mutually fitting and facing positions. CONSTITUTION:A metal mold is formed of an upper metal mold 11 and a lower metal mold 12. The upper metal mold 11 has a number of juxtaposed ring protruding ribs 13 and ring recessed parts 19 never contacting with rubber. The lower metal mold 12 has ring protruding ribs 14 in the positions fitting to the recessed parts 19 of the upper metal mold 11, and ring recessed parts 20 in the positions receiving the ring protruding ribs 13 of the upper metal mold 11. Hence, as a diaphragm can obtain a uniform uneven multi-grooved structure, extremely excellent flexibility can be achieved.
Patent JP-S63295224-A (JP)
Title: Mold assembly for resin molding
Inventor: NAKAMURA KOJI
IPC: B29C45/27
Filed: 1987-05-28
Abstract: PURPOSE:Not to leave any gate trace on the surface of a product and to make it possible to injection-molding the product, by providing a tunnel gate in a slide core and a molten resin storing part being a little thicker than an ejecter pin at the place where the slide core is moved in the moving direction of a projected pin. CONSTITUTION:When the parting face of a mold starts to open a little, the apex part of a sprue runner 5 has been already pulled apart from the apex part of tunnel gate 7. Moreover, a movable side mold plate 2 and a fixed side mold plate 1 move in parallel, the sprue runner 5 starts to release the mold while being bent. When the mold is completely opened, the slidecore 3 has been stopped by bringing in contact with a slide core stopping plate 23. The relation between the diameter d1 and the diameter d2 of the resin storing part in the slide core is set in such a way that d2 is designed to be a little thicker than d1 in taking the processing accuracy and the assembling accuracy of the mold into consideration. When projecting action is completed, the tunnel gate 7 is released from the mold while being bent in the slide core 3.
Patent JP-S5836318-A (JP)
Inventor: IWADE INOSUKE
IPC: G11B5/03
Filed: 1981-08-24
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-S6022855-A (JP)
Title: Bit synchronization clock generator
Inventor: KAWANA KIYOSHI
IPC: H04L25/49
Filed: 1984-06-27
Abstract: PURPOSE:To improve the accuracy of a bit synchronization clock by frequency- dividing a carrier wave in response to a demodulation signal and obtaining the clock from a frequency-divided output in a device generating the bit synchronization clock from a signal wave applied with the FSK modulation by a split phase code. CONSTITUTION:The signal wave (a) applied with the FSK modulation by the split phase code is demodulated by an FSK demodulating section 5. Moreover, a demodulation signal (b) is set at a mark and a space respectively in counters 6, 7, and the counter 6 frequency-divides the signal wave (a) with a frequency dividing ratio in response to the mark frequency of the FSK signal and the counter 7 frequency-divides the signal wave (a) with the frequency dividing ratio in response to the space frequency. An output (c) of the counter 6 and an output (d) of the counter 7 are synthesized by an OR circuit 8, its sysnthesized signal (e) is frequency-divided by 1/2 by a binary counter 9 to output a synchronized clock signal (f).