baber/WOPTO huggingface dataset:
Patent JP-H08203503-A (JP)
Title: Graphite electrode material and its manufacture
Inventor: INOUE TAKAO
IPC: H01M4/1393
Filed: 1995-01-26
Abstract: PURPOSE: To provide a graphite electrode material exhibiting excellent battery characteristics by setting the content of graphite on the conductive metal sheet side of a mixture containing at least graphite and an adhering polymer compound lesser than the content on the reverse side. CONSTITUTION: A first mixture 2 and second mixture 3 in which natural graphite powder and styrene butadiene rubber(SBR) are kneaded together are successively applied to a copper foil 1 300μm in thickness. The thickness of the mixture 2 is 20μm, and the content of graphite is 40 parts by weight. The thickness of the mixture 3 is 50μm, and the content of graphite is 60 parts by weight. The content of graphite in the mixture 2 may be within a range of 5-50 parts by weight, preferably 20-50 parts by weight. The content of graphite in the mixture 3 may be within a range of 20-98 parts by weight, more preferably 50-98 parts by weight. After drying, the resulting material is rolled so that the two mixtures 2, 3 have a thickness of 50μm, respectively. After cutting to a width of 50mm, it is baked at 450 deg.C to provide an electrode material.
Patent JP-H06315266-A (JP)
Title: Power supply
Inventor: NISHIO HIDETOSHI
IPC: H02M7/06
Filed: 1993-01-26
Abstract: PURPOSE:To provide a power supply of increased input power factor, low harmonic distortion, and increased output voltage. CONSTITUTION:A reactor L1 is connected between an input terminal A1 and bridge input terminal B3 and a first diode D1, whose forward direction is directed towards a bridge input terminal B4, and first capacitor C1 are successively connected in series between the bridge input terminals B3 and B4. Then a second capacitor C2 and second diode D2, whose forward direction is directed towards the terminal B3, are successively connected in series between the terminals B3 and B4. In addition a third diode D3, whose forward direction is directed towards a bridge output terminal B1, connected between the connecting point S1 of the diode D1 with the capacitor C1 and the terminal B1 and a fourth diode D4, whose forward direction is directed towards the terminal B1, is connected between the connecting point S2 of the diode D2 with the capacitor C2 and the terminal B1.
Patent JP-H05200377-A (JP)
Title: Device for treating waste paper
Inventor: KAWASE MASAHIRO
IPC: D21H17/01
Filed: 1992-01-24
Abstract: PURPOSE:To strictly protect safety and to use the treated waste paper as the regenerated paper by impregnating waste paper with liq. to soften the paper, cutting the softened paper into pieces and forming the pieces into a small block. CONSTITUTION:The sheets of waste paper are piled up on an insertion holder 2, a cover 15 is closed, one or two sheets of waste paper on the holder 2 are introduced at a time into a liq. tank 4 by a feeder 3, The waste paper in the tank 4 is impregnated with a processing soln. 13 and softened, and the softened paper is loosened by the spiral flow generated by a driven agitator 5 in the tank and the impeller of the agitator 5 and torn to small pieces. The small pieces are introduced into a pressing vessel 16 through a chute 6 at the lower part of the tank 4 and a feeder, a press cylinder 8 is operated when the amt. of waste paper in the vessel 16 amounts to a specified value, and the waste paper is pressed in the vessel 16 into a small-sized block 22.
Patent JP-S58128072-A (JP)
Title: Disc cleaner
Inventor: TOKUNAMI TAKAO
IPC: G11B7/26
Filed: 1982-01-25
Abstract: PURPOSE:To fill up a flow to form a new protective film, and to repair defective a disc simply, by utilizing the uniformity of spray coating, and spraying and coating the solution of a thin film member of the disc on the disc. CONSTITUTION:A coating solution in a bomb 2 is sprayed from a spray nozzle 1 into a spray tank 5 and the solution is coated thinly on the disc 3 placed at the opening under the tank 5. A motor 4 turns the disc 3 at spraying for the uniformity of coating. In another example of execution, the solution of the thin film member in the bomb 2 is sprayed into the tank 5 from the nozzle 1 and coated thinly on the disc 3 placed at the upper opening of the tank 5. The motor 4 drives the outer circumference of the disc 3 to uniform the coating.
Patent JP-S59194321-A (JP)
Inventor: FUUBAATO BARIMAN
IPC: H01H33/42
Filed: 1984-01-24
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-H02192214-A (JP)
Title: Pulse delay circuit
Inventor: AOKI TOSHIRO
IPC: H03K5/13
Filed: 1989-01-19
Abstract: PURPOSE:To ensure an input pulse width even when a pulse delay time is prolonged by providing a resistor connecting to a pulse input terminal and a capacitor connected in parallel with a buffer circuit and providing a DC voltage source connecting to a connecting point between a resistor and a buffer circuit via a diode. CONSTITUTION:A time constant circuit comprising a resistor 2 and a capacitor 7 is connected in series with a pulse input terminal 1 and connected to a pulse output terminal 4 and a buffer circuit 5 such as a buffer amplifier is connected in parallel with the capacitor 7. An input terminal of the buffer circuit 5, that is, a connecting point 7a between the resistor 2 and the capacitor 7 and ground are connected to a DC voltage source 9 supplying a reverse bias to the diode 8 in series. Thus, if a voltage exceeds a threshold level, the capacitor 7 is charged/discharged so that the voltage reaches '1', and even if the delay time of the pulse front edge is close to the pulse width, the input and output pulse width is always made constant.
Patent JP-H06221433-A (JP)
Title: Mis-shift preventing device for transmission
Inventor: HAMANO MASATOSHI
IPC: F16H57/02
Filed: 1993-01-26
Abstract: PURPOSE:To prevent the wear of a rotary sliding section and to surely prevent a mis-shift to a reverse drive gear by providing a blade part which receives a splashing lubricating oil to rotate a shift stopper and a lubricating oil splashing member to splash the lubricating oil to the blade part during advance running. CONSTITUTION:In the case where an output shaft 4 is rotating in a normal rotating direction F during advance running, a shift stopper 23 rotates in the normal rotating direction F of the output shaft 4 against energizing action caused by the weight of a blade part 26a serving as a counter weight section so as to rotate with the output shaft 4 because of rotational resistance being due to the viscosity of oil given between a boss 22 and the side face and annular part 24 of a gear through the film of the oil which is spattered by a reverse driven gear and received by a blade part 26a. Thus the tip of a stopper arm 25 abuts on a shift shaft 14 to control the movement to the right of a shift fork 15 for surely preventing a mis-shift to a reverse drive gear 6 during the advance running.
Patent JP-S54103655-A (JP)
Title: Microwave band pass filter
Inventor: KONISHI HIROHARU
IPC: H01P1/205
Filed: 1978-02-01
Abstract: PURPOSE:To obtain good pass characteristics as well as to ensure an easy electric adjustment through a simple constitution by combining the cavity resonator with use of both the magnetic and electric field combinations together in order to obtain the attenuation pole. CONSTITUTION:The 1st-4th cavity resonator 2-5 are installed in box 1; the longitudinal connection is given via coupling windows 8-10 between resonators 2 and 3, 3 and 4 and 4 and 5 respectively; and 1st and 4th resonators 2 and 5 are put to be adjacent to each other. Thus, the microwave entered through waveguide 10 of the input side is connected to resonator 2 and 2 via window 6 and then delivered through the waveguide of the output side through resonators 3-5 and via window 7. The above connections are all given via the magnetic field combination. Here, metal bar 21 which is insulated from the metal wall via insulator 23 is pierced through between resonator 2 and 5 in order to secure the electric field combination between these two resonators. In such way, the opposite phase is secured between the signals of the magnetic field and electric field cominations, thus producing the attenuation poles with the frequency with which the same amplitude is obtained for both cominations. The frequency is adjusted via screw 22.
Patent JP-H07222490-A (JP)
Title: Power supply of motor controller
Inventor: FUNABASHI YOSHIFUMI
IPC: H02P7/00
Filed: 1994-02-02
Abstract: PURPOSE:To obtain a motor controller in which a control converter and a main circuit converter are independently provided and a plurality of control power supplies including the main circuit power supply are provided. CONSTITUTION:A main circuit is connected to a power supply 1 through a normally- closed switch 2 and composed of a main circuit converter 3, a capacitor 4 and a power transistor 5 and a motor 6 is connected to the output side of the main circuit. A driving circuit 11 is connected to the power transistor 5 and a power is supplied to the driving circuit 11 from the power supply 1 through the main circuit and a DC/DC converter 15. On the other hand, a controller 10 which is connected to the power supply 1 in parallel with the main circuit is composed of a controller converter 7, a capacitor 8 and a controller which controls a controller DC/DC converter 9, the signal generation of the power transistor driving circuit 11. When the power supply 1 of the main circuit is cut off in an abnormal state, it takes a time to discharge the main circuit capacitor 4 because a circuit which consumes the charge of the main circuit capacitor 4 does not exist in the conventional constitution. However, as the power supply of the power transistor driving circuit 11 is obtained from the main circuit, the discharge circuit of the main circuit capacitor 4 can be eliminated.
Patent JP-S54104055-A (JP)
Title: Microwave oven with hot-air-circulation oven
Inventor: MATSUSHIMA HARUO
IPC: H05B11/00
Filed: 1978-02-01
Abstract: PURPOSE: To reduce the cost and raise the reliability, by jointly using a door switch, an oven lamp or a fan motor when a microwave oven is combined with a hot-air- circulation oven.  
     CONSTITUTION: A fuse 2, a latch switch 3 and the door switch 4 are sequentially connected to a power supply plug 1. A time switch 5 for the microwave oven is connected to one side of the door switch 4. A time switch 6 for the hot-air-circulation oven is connected to another side of the door switch. A high voltage transformer 8 is coupled to the time switch 5 through a temperature switch 7. The motor 9 of the time switch 5, the fan motor 10 for cooling a magnetron 15 and a microwave oven operation indicating neon lamp 11 connected in series with a resistor are coupled in parallel with one another between the time switch 5 and the transformer 8. A temperature controller contact 16, an ignition switch 16 and a solenoid valve coil 19 are connected to the time switch 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05202143-A (JP)
Title: Higher alpha-olefin copolymer and its production
Inventor: KAWASAKI MASAAKI
IPC: C08F210/18
Filed: 1992-01-24
Abstract: PURPOSE:To efficiently obtain in high yield the subject copolymer excellent in dynamic fatigue resistance, weatherability and ozone resistance, useful as e.g. a resin modifier by copolymerization between each specific alpha-olefin, alpha,omega-diene and non-conjugated diene in the presence of an olefin polymerization catalyst. CONSTITUTION:The objective copolymer 1-10dl/g in intrinsic viscosity [iota] can be obtained by copolymerization between (A) a 6-20C higher alpha-olefin (e.g. hexene-1), (B) an (X,W-diene of formula I (n is 1-3; R<1> and R<2> are each H or 1-8C alkyl), and (C) 0.01-30mol% of a non-conjugated diene of formula II (n is 1-5; R<3> is 1-4C alkyl; R<4> and R<5> are each H or 1-8C alkyl) at the molar ratio A/B of (95:5) to (50:50), in the presence of an olefin polymerization catalyst made up of (1) a solid titanium catalytic component essentially containing Mg, Ti, a halogen and an electron donor, (2) an organoaluminum compound catalytic component, and (3) an electron donor catalytic component.
Patent JP-S5294779-A (JP)
Title: Semiconductor device
Inventor: SAIKAI HIROSHI
IPC: H01L21/331
Filed: 1976-02-04
Abstract: PURPOSE:To enhance the base insulation property by forming both driving transistor of Darlington connection and electric power transistor onto same ship in planar form, and to increase the property with reduced chip area by forming semiconductor resistance between base and emitter of electric power transistor.
Patent JP-H10206214-A (JP)
Title: Liquid amount-measuring apparatus
Inventor: TAKEDA MASAAKI
IPC: G01F23/28
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To shorten a time for moving up and down a nozzle, by setting a plurality of light-measuring devices which detect transmission light quantity characteristics arranged in the longitudinal direction of the nozzle as partial characteristics in accordance with an up-down movement of the nozzle, coupling the obtained partial characteristics and forming a transmission light quantity characteristic of the whole nozzle. SOLUTION: A nozzle 8 is lowered by a driving mechanism 18 to suck and dispense a predetermined amount of a sample 7 in a sample container 6 into a nozzle chip 10. The nozzle 8 is then pulled up. A partial characteristic obtained by a first light- measuring unit 20 is temporarily stored in a first partial characteristic memory 32. Similarly, a partial characteristic obtained by a second light-measuring unit 22 is temporarily stored in a partial characteristic memory 34. A characteristic-coupling part 36 couples the partial characteristics stored in the memories 32, 34 thereby forming a transmission light quantity characteristic covering the whole of a characteristic detection range. The formed transmission light quantity characteristic is sent to an operating part 38, and stored in a memory part 40 if it is necessary.  The operating part 38 compares two transmission light quantity characteristics before and after the sample 7 is sucked, thereby operating a suction amount.
Patent JP-S54104313-A (JP)
Title: Recorder and reproducer of signals
Inventor: WADA RIYOUICHI
IPC: H04B14/04
Filed: 1978-02-02
Abstract: PURPOSE: To improve drop-out resistance characteristics with a simple constitution by adding second check data in the distant positions on the time axis to the PCM signals having been added with check data of modulo two and recording, reproducing thereby.  
     CONSTITUTION: The check data according to modulo two operations by a first check code circuit 5 are added to the respective bits of the stereo left and right audio signals, etc. having been converted to PCM signals by A/D converters 4L, 4R and are written in a memory 7 via memory interrupt circuit 6. According to the data having been read out from this memory 7, a second check code generating circuit 8 applies check data such as CRC, etc. in the final position of the distant data blocks on the time axis and recording and reproducing are accomplished with a VTR 20 or the like. Hence, recording and reproducing of good drop-out characteristics by the redundancy of two kinds of the check data having been arrayed in the distant positions on the time axis may be accomplished. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07199733-A (JP)
Title: Photoreceptive drum unit for contact type electrostatic charge system electrophotographic device
Inventor: YASHIKI YUICHI
IPC: G03G15/02
Filed: 1994-01-07
Abstract: PURPOSE:To provide a photoreceptive drum unit of electrophotographic device provided with a photoreceptive drum which is easily exchanged and easily reproduced, and used for a contact type electrostatic charge system. CONSTITUTION:In the photoreceptive drum unit 5 used for electrophotographic device having such a system that electrostatic charge is executed by bringing an electrostatic charge roll 3 into contact with the photoreceptive drum 1, the roll 3 provided with a driving mechanism 4 is brought into contact with the drum 1 supported so as to be freely rotatable. Besides, the drum 1 is disposed so as to be rotated in accordance with the driving of the rotation of the roll 3. Thus, the number of manufacturing processes of the photoreceptive drum is reduced. Besides, the drum 1 is easily detached from the unit 5, easily exchanged and reproduced.
Patent JP-H10210501-A (JP)
Title: Memory control circuit for digital still camera
Inventor: MICHIMI SHIGERU
IPC: H04N5/907
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide the memory control circuit for a digital still camera costwise advantageous in which a capacity of a frame memory is reduced. SOLUTION: In Y, U, V data of 4:2:2 sampling outputted from a camera signal processing section 2 or a companding processing section 5 in the case of compression or expansion, the luminance data Y are written as they are and only the color difference data U, V are written in a frame memory 4A while being down-sampled (data thinning) in a form of 4:1:1. In the case of read from the frame memory 4A, only the color difference data U, V are up- sampled (interpolation) so as to give data equivalent to 4:2:2 sampling apparently to the companding processing section 5 or a display device 7 adopting the JPEG or the like. Since a memory control section 30 conducting processing as above is provided, the capacity of the memory 4A is reduced.
Patent JP-H07220032-A (JP)
Title: Individual discriminating device
Inventor: YOSHIDA KAZUO
IPC: G06K17/00
Filed: 1994-02-03
Abstract: PURPOSE:To detect whether a moving data carrier us in the use temperature range or not by providing the data carrier with a temperature measuring circuit and writing data, which indicates whether the data carrier is in the use temperature range or not in accordance with the measured temperature of this circuit and reading this data by a controller. CONSTITUTION:A data carrier 2 is provided with a temperature measuring circuit 27 in the individual discriminating device which consists of the data carrier 2, which is provided with a memory 25 and is moved, and a controller 1 which communicates with the data carrier 2 without contacting. A microcomputer 20 or the data carrier 2 measures the temperature or the data carrier 2 by a temperature measuring circuit 27 and stores the measured temperature in the memory 25 and discriminates whether this measured temperature is in the use temperature range or the data carrier 2. Consequently, it is detected whether the moving data carrier 2 is in the use temperature range or not at each time of communication from the controller 1 to the data carrier 2.
Patent JP-2000213432-A (JP)
Title: Plunger type accelerator of carburetor
Inventor: NOMURA KENICHI
IPC: F02M37/20
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To improve accelerating characteristic by discharging vapor generated inside a pump chamber to atmosphere without residing inside the pump chamber and supplying accurate accelerating fuel. SOLUTION: A cylinder chamber 4 is divided into a pump chamber 10 and an atmospheric chamber 11 by a plunger valve 9. A leak passage 20 through which the pump chamber 10 communicates with the atmospheric chamber 11 is formed to the plunger valve 9. The leak passage 20 is held to be open in a low opening degree region of a throttle valve by an operating lever 14. In a high opening degree of the throttle valve, the leak passage 20 is held to be closed by an operating rod 14, and the plunger valve 9 mechanically compresses the pump chamber 10 using the operating rod 14, whereby fuel inside the pump chamber 10 is boosted.
Patent JP-H11265849-A (JP)
Title: Scanning-exposure
Inventor: NISHI TAKECHIKA
IPC: G03F7/20
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To scanning-expose the whole image of a circuit pattern on a reticle on a wafer, by a method wherein, while one part of the circuit pattern on a mask is projected on a substrate via a projection optical system, the reticle and the wafer are made to make a linear scan relatively to each other in a speed ratio to correspond to the projection scale factor of the optical system. SOLUTION: A mask R and a substrate W are moved relatively to a projection optical system PL to scanning-expose the whole image of a circuit on a reticle on a wafer. The image of one part of the circuit pattern, which is made to project on the substrate W by the optical system PL, is extended in the direction intersecting the linear scanning direction within the circular visual field of the system PL and at the time, is limited within one linear slit region having a roughly constant width in the linear scanning direction or within a plurality of slit regions parallel to each other.  As a result, it becomes possible that the best imaging surface of the system PL and the surface of a region to be exposed on the substrate W are slanted relatively to each other in the linear scanning direction according to the need to scanning-expose the imaging surface and the surface of the region to be exposed, and such a graduated focal point exposure method as to magnify an apparent focal depth can be easily obtained.
Patent JP-H08201213-A (JP)
Title: Vibration inspection device
Inventor: MURATA MASAAKI
IPC: G01M7/02
Filed: 1995-01-27
Abstract: PURPOSE: To provide an inspection device which is so constituted that a vibration force is effectively transmitted to a measuring pipe and inspection data with high accuracy is obtained by preventing a damage due to thermal fatigue whereby vibration due to a flow with a high temperature and a high pressure is measured. CONSTITUTION: An electromagnetic vibration applying target 5 is attached to an upper connection rod 6 provided to an upper part of a measuring pipe 12 and an electromagnetic vibrator 13 that applies the vibration thereto is provided. A strain gauge 8 as a sensor is attached to a connection rod on an upper part of the vibration applying target 5. A cylindrical casing of the electromagnetic vibrator 13 is hermetically sealed. An iron rod of a coil axle is cut off to be slidable. A lower connection rod 22 on a lower part of the measuring pipe 12 is slidably supported by a bearing 15.
Patent JP-H05202884-A (JP)
Title: Pump device
Inventor: KOTADO TOSHIHARU
IPC: H02P25/10
Filed: 1992-01-27
Abstract: PURPOSE:To prevent abnormal running easily and completely at a low cost by energizing the coil of an electromagnetic switch and opening plural normally- closed contacts respectively for shutting off power supply and stopping a pump when a temperature sensing relay operates for a closed circuit in case of some failure. CONSTITUTION:This pump device consists of a motor 7 which serves as the driving source of a pump, a pressure switch 12, a temperature sensing relay, an electromagnetic switch 17 stored in an electric parts case, a current relay 18 and a terminal block 19. The temperature sensing relay 14 is of normally- open contact, and is serial-connected to the coil side terminal of the electromagnetic switch 17. Plural normally-closed contacts in the electromagnetic switch 17 are serial-connected to respective phases respectively to form an abnormal running prevention device. It is thus possible to energize the coil of the electromagnetic switch 17 and open the respective normally-closed contacts 20 for shutting off power supply and stopping running the pump device.