baber/WOPTO huggingface dataset:
Patent JP-H04349781-A (JP)
Title: Pulse generating circuit
Inventor: TASHIRO SHINICHI
IPC: H04N5/374
Filed: 1991-05-28
Abstract: PURPOSE:To obtain a pulse generating circuit for driving a solid-state image pickup element in which no noise is caused for a video period by clearing a counter circuit within a horizontal blanking period and inactivating a flip-flop for a period for a video signal. CONSTITUTION:The pulse generating circuit is provided with a frequency divider circuit comprising flip-flops 13-18 starting frequency division by using a horizontal synchronizing signal of a television signal and with a control circuit activating the frequency divider circuit only for a vertical blanking period of the television signal and clearing the flip-flops 13-18 for a 1st horizontal blanking period of the television signal after the vertical blanking period.
Patent JP-S6017239-A (JP)
Title: Control device of combustion in internal-combustion engine
Inventor: SONE KIMITAKE
IPC: F02D45/00
Filed: 1983-07-07
Abstract: PURPOSE:To sufficiently suppress the generation of NOx, by calculating the combustion temperature on the basis of light emitted at an explosion stroke in a cylinder and feedback controlling the combustion of an engine in accordance with said combustion temperature. CONSTITUTION:Light emitted from the inside of a cylinder in an engine 1 is detected by a light detecting means 11 and converted into a signal of combustion temperature by a light-temperature converting means 13. A combustion control arithmetic means outputs a control signal of combustion on the basis of the output of a crank angle detecting means 27. A combustion control means 32 controls the combustion temperature of the engine 1 on the basis of the control signal of combustion. In such way, the generation of NOx is suppressed, while drivability of the engine and its fuel comsumption can be improved.
Patent JP-H04351808-A (JP)
Title: Lightning insulator
Inventor: NAKAYAMA TETSUYA
IPC: H01T4/04
Filed: 1991-05-28
Abstract: PURPOSE:To heighten a discharge-resisting amount and stabilize a breaking characteristic of a follow current following a lighetning surge current by instantly transmitting thermal energy of resistance elements generated by the lightning surge current to the insulating bushing side by heat pipes so as to suppress a temperature rise of the resistance element while suppressing its electric resistance even in the case of a lightning surge current invasion at the time of a lightning stroke. CONSTITUTION:Resistance elements 5 having a voltage-current characteristic are built inside of an insulating bushing 9 having an umbrella part 9a and each inner end of heat pipes 10 for transmitting heat generated in the resistance elements 5 to the insulating bushing 9 is inserted between the resistance elements 5 while inserting each other end part of the heat pipes 10 into the umbrella parts 9a of the insulating bushing 9.
Patent JP-H11306924-A (JP)
Title: Combination switch
Inventor: MURAMATSU TORU
IPC: B62D1/04
Filed: 1998-04-18
Abstract: PROBLEM TO BE SOLVED: To provide common component parts for combination switches of different specifications for the right-side and the left-side steering systems. SOLUTION: A combination switch is furnished with a center base 2 having a central part 10 penetrated by a steering shaft and arms 11 and 12 extending to the left and right, and a lighting switch 3 and a wiper switch unit 4 are installed to the under-sides of the arms. The arms are formed symmetrically to the left and right, and each has a pair of side walls 11b and 12b, and guide grooves 13 and 14 are formed opposingly at their inner surfaces. The width of the mounting part as the distance between the opposing side walls is identical in left and right, and the mounting positions for a screws 15 and 16 are also symmetrical. Two switch units are fitted between the side walls, and guide rails formed on the side faces are fitted in the guide grooves.  The top face and side faces of the cases are made common from unit to unit, and in particular, the width between the side faces and the fastening positions by screws on the top face are made common.
Patent JP-S6029743-A (JP)
Title: Packaging material for photosensitive material and its molded body
Inventor: AKAO MUTSUO
IPC: B32B7/02
Filed: 1983-07-09
Abstract: PURPOSE:To utilize regenerated resin, etc. of unknown composition for packaging material by forming an intermediate layer of a laminate with thermoplastic resin layer contg. substances having adverse effect on photosensitive material, and forming an external layer with high gas permeability and an internal layer having low gas permeability to laminate with said intermediate layer. CONSTITUTION:A packaging material for photosensitive material is constituted of a laminated body comprising a thermoplastic resin layer 2a contg. substances having adverse effect on photosensitive material, an external layer 3 composed of a photographically inactive thermoplastic resin layer having high gas permeability or of a layer of porous flexible sheet such as paper or nonwoven fabric, etc., and an internal layer 1 composed of a photographically inactive thermoplastic resin layer having lower gas permeability than the external layer 3 or of a layer of flexible sheet such as metallic foil, plastic film, metallic layer prepd. by vapor deposition, etc. or a laminated body comprising such materials. Due to the difference of gas permeability between the internal layer 1 and the external layer 3, the internal layer 1 prevents transfer of harmful substances for the photosensitive material from the intermediate layer 2a. The material is useful for not only sheet of packaging material but also for molding of several shape. Thus, regenerated resin for unknown compsn. is utilized and inexpensive packaging material is obtd.
Patent JP-S5348703-A (JP)
Title: Optical signal regenerator
Inventor: OOKI YUTAKA
IPC: H04N5/89
Filed: 1976-10-15
Abstract: PURPOSE: To simplify construction and to decrease weight of optical signal regenerator, by regenerating signal recorded in disk, film, etc., with laser light through hologram. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05266116-A (JP)
Title: Circuit data converting method
IPC: G06F17/50
Filed: 1991-05-29
Abstract: PURPOSE:To perform simulation without requiring a long time by providing a memory with a flag which indicates that the source or drain of a transistor is connected from inside or outside an external pin and raising a transistor which has its flag set and contacts a layer border to a higher layer. CONSTITUTION:A circuit in hierarchic structure including transistors(TR) is viewed from the low-order layer to the high-order layer and if the source or drain of the TR is outside the layer, it is checked whether or not it is connected to the source or drain of another TR. The TRs are grouped and the TRs whose flags are set are raised to higher layers. Namely, while the original layers 2A and 3A of circuits 1 before and after data conversion are held, the TRs 4-5 are put in a group 7 and the layers 2 and 3, therefore, need not be expanded to enable high-speed simulation.
Patent JP-H09307416-A (JP)
Title: Reset circuit
Inventor: SEKINO AKIO
IPC: H03K17/22
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To reset a circuit or to release the reset sequentially with a tine difference by specifying the configuration of the reset circuit and generating a reset signal to be interrupted with a prescribed time difference. SOLUTION: At application of a power supply voltage VDD, the power supply voltage VDD charges a capacitor C1 via resistors R1, R2 and a 1st reset signal from a 1st gate IC1 inputting a voltage at a connecting point between the resistors R1, R2 is turned off. Then a 2nd reset signal from a 2nd gate IC1 receiving a voltage at a connecting point between the resistor R2 and the capacitor C1 is interrupted, and when the power supply voltage VDD is turned off, the 1st and 2nd reset signals are turned on simultaneously. That is, reset of an LSI connected to a reset signal A is released and than reset of an LSI connected to a reset signal B is released.
Patent JP-S61283634-A (JP)
Title: Production of open-cellular porous sinter
Inventor: KATSUBE TORAICHI
IPC: C08J9/24
Filed: 1985-06-10
Abstract: PURPOSE:To facilitate the production of the titled sinter having high tensile strength, uniform pore diameter, uniform porosity and low permeation resistance, by sintering a mixture of an ultrahigh-MW PE powder of a specified composition with a polyolefin resin molding material powder. CONSTITUTION:A material powder is obtained by mixing 85-30pts.wt. ultrahigh-MW PE powder (A) of a MW>=600,000, a MI of 0g/10min (190 deg.C, load of 2.16kg), an average particle diameter of 50-500mum, a bulk density >=0.3g/cc and an angle of repose <=45 deg. with 15-75pts.wt. polyolefin resin mold ing material powder (B) (e.g., PE) having a MI of 0.02-30g/10min, an average particle diameter of 50-500mum, a bulk density >=0.3g/cc and an angle of repose <=45 deg. so that the ratio of the average particle diameter of component A to that of component B may be 3/1-1/3. This material powder is poured into a sintering mold of a desired shape so that it may occupy 55-75% of the capac ity of the mold and sintered to obtain an open-cellular sinter of an average pore diameter of 10-150mum and an average porosity of 24-45vol%.
Patent JP-H01294979-A (JP)
Title: Electronically controlled pump
Inventor: MIYAGI JUNICHI
IPC: F04B49/00
Filed: 1988-05-20
Abstract: PURPOSE:To simply an surely damp serge pressure in a discharge line from a pump by connecting an inlet port to the discharge line, and by connecting a spring chamber to an orifice in a pilot line branching off from the discharge line while providing a serve absorbing valve. CONSTITUTION:An electronic controller 17 changes over a servo valve 10 so as to connect the secondary port A thereof to a pilot line 8 branching off from a discharge line 6 connected to a hydraulic cylinder 21 when a serge pressure is produced in the discharge line 6. Further, a pressure control valve 14 is changed over so as to connect its secondary port A top the secondary port A of the servo valve 10. Further, a swash plate 2 in a pump 1 is tilted toward a neutral position so as to discharge oil at a high pressure but at a low flow rate. In this arrangement, with the use of a differential pressure across an orifice 7 in the pilot line 8, the serge pressure is opened. Thereby it is possible to relieve the serge pressure from the discharge line 6 into a tank 22 even though a relief valve 13 does not open.
Patent JP-H0827942-A (JP)
Title: Suspended ceiling backing material and construction method of suspended ceiling using this backing material
Inventor: KOEMOTO TAKASHI
IPC: E04B9/18
Filed: 1992-04-16
Abstract: PURPOSE:To save labor and provide fine-finished ground easily without generating waste material. CONSTITUTION:Suspended ceiling backing material 1, 4 are formed of ceiling joists 2, 5 and backing base material pieces 3, 6 connected to the ceiling material fitting faces of the ceiling joists 2, 5, in such sizes as to secure at least ceiling material fitting allowance. These suspended ceiling backing material 1, 4 are disposed with an appropriate space at a suspension member 9 to form a backing frame for laying ceiling material. Ceiling material 13 is then fitted to the adjacent backing base material piece faces.
Patent JP-S613049-A (JP)
Title: Detection substrate of oxygen sensor
Inventor: MINOWA TAKESHI
IPC: G01N27/407
Filed: 1984-06-16
Abstract: PURPOSE:To simplify the structure of an oxygen sensor, by constituting the detection substance of oxygen so that a groove part is provided to a flat insulating carrier plate and a solid electrolyte is embedded in said groove part while a measuring electrode is provided to the upper surface of said solid electrolyte and a reference and a preference electrode to the lower surface thereof. CONSTITUTION:A groove part 2 is provided to the upper surface end part of a flat insulating carrier plate 1 comprising ceramic and a solid electrolyte 10 comprising zirconium oxide is embedded in said groove part 2. A reference electrode 3 is provided to the lower surface of the solid electrolyte 10 and a conductive part 4 is led from the reference electrode 4. This conduction part 4 is formed as a porous metal film by baking the paint mixed with an org. material applied to platinum and, therefore, used not only in the conduction of electrcity but also as a reference gas flowline 4. A measuring electrode 7 is provided to the upper surface of the solid electrolyte 10 and a conductive part 8 is led out while the conductive part 8 and the conductive part 4 are mutually insulated in the carrier plate 1. Then, measuring gas is brought into contact with the measuring electrode 7 and reference gas such as air is contacted with the reference electrode 3 from the flowline 4 and oxygen is detected by the solid electrolyte 10. Because the detection part is formed by providing the groove part to the carrier plate, a structure can be made simple.
Patent JP-H05131961-A (JP)
Title: Scooter type vehicle
Inventor: TAKAHASHI HIROYUKI
IPC: B62K11/10
Filed: 1992-04-17
Abstract: PURPOSE:To make the increase of the volumes of a fuel tank and a container case compatible with lowering of the level of the center of gravity of a car body by disposing the fuel tank at a foot rest between a steering handle and a drive seat and disposing the container case between the drive seat and an underlaying power unit. CONSTITUTION:A scooter type vehicle is formed such that a steering handle 20 is mounted on the steering shaft cylinder 12 of a frame 10. A power unit 22 having a front end vertically rockably coupled to a side tube 16 and a rear part resiliently supported to a cushioning unit 44 is disposed. Further, a foot rest 52 is disposed in a manner to cover the lower end of a down tube 14 and the front part of the side tube 16 therewith. A drive seat 56 is disposed to the upper part of a rear cover 54 connected to the foot rest 52. In this constitution, a fuel tank 58 in an L-shape as seen from a side is disposed in an interior extending from the foot rest 52 to the rear cover 54. Meanwhile, a container case 50 is disposed between the unit 22 above the side tube 16 and the drive seat 56.
Patent JP-H07305856-A (JP)
Title: Door opening and closing device for heating cooker
Inventor: YAMAMOTO MASAMI
IPC: F24C15/16
Filed: 1994-05-12
Abstract: PURPOSE:To optimize the opening and closing range of a door and increase safety by a method wherein the door attached to an arm member, is moved horizontally by a moving frame while the door is moved up-and-down between a handle and the moving frame together with the arm member. CONSTITUTION:A slidable moving frame or a slide frame 10 is provided in a grill chamber 8 while a handle 14 for effecting sliding operation with respect to the grill chamber 8 is attached to the front surface unit of the slide frame 10. Further, arm members or fan type arms 16 are attached pivotably to both sides of the slide frame 10 while a door 18 for opening and closing the opening unit of the grill chamber 8 is attached detachably to the door arms 16. In this case, the door 18 is moved horizontally by the moving frame or the slide frame 10 and is moved up-and-down through a space, set between the handle 14 and the slide frame 10, together with the arm members or the door arms 16 whereby a heating cooking chamber or the grill chamber 8 can be opened and closed.
Patent JP-S613382-A (JP)
Title: Original disk of information recording medium disk
Inventor: SHIYUKUNAMI JIYUUICHI
IPC: G11B9/06
Filed: 1984-06-16
Abstract: PURPOSE:To enable a worker to distinguish exactly and quuickly a disk is made correspondingly to which original disk by expressing the change of geometric form by writing in normal and reverse patterns in an area other than a recording area of information signals. CONSTITUTION:Expression for discriminating a disk is written in normal and reverse pattern 2, 3 in one or both of area A1, A2 other than proper recording area B in the original disk D of a recording medium disk and stored as the change of geometric form. By adding different marks M2, M3 to the pattern 2, 3, it is made distinguished that in what process in the processes the disk is obtained from the original disk to manufacture of a stamper through those of master and mother, and also made distinguishable front side and back side of a transparent disk. Thus, a worker can distinguish exactly and quickly the disk is made correspondingly to which original disk.
Patent JP-S613509-A (JP)
Title: Two-way amplifier
Inventor: KARASAWA TSUTOMU
IPC: H03F3/62
Filed: 1984-06-16
Abstract: PURPOSE:To match and apply easily the titled device to a circuit having an unspecified input impedance such as a telephone line or a radio equipment by providing a variable resistor in an equivalent circuit of the two-way amplifier using a hybrid transformer. CONSTITUTION:A desired circuit is connected respectively to input/output sections 1, 2 and an inputted signal is amplified by amplifier circuits 7, 8 via hybrid transformers 3, 4 in the two-way amplifier, in which a variable resistor VR is provided to equivalent circuits 5, 6 provided to a hybrid transformer section. Then a resistance value of the resistor VR is varied to the circuit having an unspecified input impedance such as a telephone line and a radio equipment connected to the input/output sections 1, 2 so as to match the impedance easily.
Patent JP-H08325294-A (JP)
Title: Human hematopoietic cell growth potentiating factor
Inventor: TANIGUCHI KOREAKI
IPC: C07K16/24
Filed: 1996-05-20
Abstract: PURPOSE: To obtain the subject new factor, which is a polypeptide having a specific amino acid sequence, activities in proliferating a hematopoietic cell, especially a bone marrow cell and further immunomodulating and hematopoietic regulating functions and useful for treatment, etc., of immunodeficiency, autoimmune diseases, infectious diseases, cancers, etc. CONSTITUTION: This new human hematopoietic cell growth potentiating factor is a polypeptide, having an amino acid sequence represented by any of formulas I to III and capable of manifesting activities in proliferating a human hematopoietic cell, especially a bone marrow cell. The factor has immunomodulating and hematopoietic regulating functions, can be applied to treatment, etc., of immunodeficiency, infectious diseases, cancers, hepatitises, nephritides, bone marrow transplantation, etc., and is further effective in potentiating effects and reduction, etc., in adverse effects of other medicines by using thereof with other immunologically active substances, immunotherapeutic agents, lymphokines, cytokinins, interferons, cell growth factors, chemotherapeutic agents, antibiotic substances or antiviral agents in combination.  This factor is obtained by isolating an mRNA from a monocytic cell derived from a human peripheral blood, preparing a cDNA library, screening the resultant cDNA library and expressing the resultant gene in a host cell.
Patent JP-S5647151-A (JP)
Title: Useless data suppression system
Inventor: AIZAWA HIROO
IPC: H04L29/10
Filed: 1979-09-27
Abstract: PURPOSE:To prevent useless data from being sent out by providing an adaptor, controlling the pass of received data, at a prescribed place on a circuit where the delay of a new sink signal outputted from a data processor never causes a problem. CONSTITUTION:Data processor 1, when receiving data D1 from data terminal units 2A and 2B by way of data transmission circuit 4, MODEM 3C, multiplex data transmitter 7B, transmission circuit 6, multiplex data transmitter 7, and adaptor 8, analyzes the data and outputs a new sink signal on original reception of data D1. Then, adaptor 8 receives this new sink signal NS to inhibit received data from passing through it for a certain time. Therefore, useless data D2, even if generated at the demodulation part of MODEM 3C by residual carrier (d), are never inputted to data processor 1.
Patent JP-S5647072-A (JP)
Title: Developing device
Inventor: HONDA HARUHISA
IPC: G03G15/09
Filed: 1979-09-27
Abstract: PURPOSE: To make toner replenishing easy and prevent its scattering by providing a hollow cylindrical part into which magnetic field generating means is inserted and an opening to the portion opposing to an image carrying body to a developing vessel and forming it exchangeably.  
     CONSTITUTION: At the time of loading a developing vessel 1, the guide member 7 of the developing device 1 moves along a rail 8 while it is held fixed to the machine body; therefore, the loading is easy. In addition, the relative position between a magnet roller or photoreceptor and the developing vessel 1 is correctly maintained. Before the loading, an opening 3 is held closed by a shutterlike member 11. When the vessel is loaded, the end part member 9 fixed to the end part of the shutterlike member 11 is pushed by the fixing member 10 fixed to the machine body, by which the shutterlike member is opened to open the opening 3. After the loading, magnet roller supporting members 12, 12' are rotated in the arrow direction and are fixed, by which one end of the magnet roller 6 is also fixed. In this way, the replenishing of the toner is made easy and its scattering is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0224564-A (JP)
Title: Method and apparatus for measuring concentration of substance in sample solution
Inventor: ARAN FURANKU KATERU
IPC: G01N27/49
Filed: 1989-05-19
Abstract: PURPOSE: To measure the concentration of a substance in a sample solution without requiring previous calibration by preparing a sample solution composed of a sample solution and an intermediary medium and considering that one of reduction or oxidation of the intermediary medium pertains to the reaction. CONSTITUTION: First electrode means 20, 22, 24 oxidize an intermediary medium 8 in a test solution 12 thoroughly and removes species, e.g. ascorbic acid, containing ions which may interfere with measurement from the solution. An enzyme column 14 comprises a porous column having surface containing enzyme glucose oxidase and provides an enzyme channel. The enzyme causes catalytic action in the reaction of glucose existing in a blood sample thus producing gluconic acid. The reaction bonds the reduction of intermediary medium and the reduced intermediary medium is oxidized again by second electrode means 30, 32, 34 through a working electrode 30 and a current is generated. Current from the electrode is integrated and a measurement of glucose existing in test solution is obtained.
Patent JP-S5825737-A (JP)
Title: Fm stereo demodulating circuit
Inventor: KIMURA SHIGENOBU
IPC: H04H40/72
Filed: 1981-08-08
Abstract: PURPOSE:To reduce the output waveform distortion due to switching and simplify the circuit constitution to reduce the cost, by using a ladder-type decoding circuit as a resistance ladder circuit. CONSTITUTION:A composite signal C(t) supplied to an input terminal IN is subjected to impedance conversion through an operational amplifier OP1 and is supplied to reference input terminals T0 of two ladder-type decoding circuits LAD1 and LAD2. The 19kHz pilot signal extracted from the signal C is applied to a PLL circuit 14, and a 532kHz clock signal is applied to a timing signal generating circuit 15. Analog switches S1-S3 of circuits LAD1 and LAD2 are switched by the output of the circuit 15, and the product between the signal C(t) and a signal where the voltage is changed stepwise is obtained in an output terminal T4, and left and right signals are obtained through operational amplifiers OP2 and OP3.