baber/WOPTO huggingface dataset:
Patent JP-H02294624-A (JP)
Title: Manufacture of active matrix display device
Inventor: KATO HIROAKI
IPC: H01L21/82
Filed: 1989-05-10
Abstract: PURPOSE:To obtain high yield by connecting a stand by switching element and a signal line between a protection film which is isolated from a display medium and a substrate. CONSTITUTION:On the internal surface of an active matrix substrate, picture element electrodes 5, switching element 6, stant-by switching elements 7, scan ning lines 4, signal lines 4, and connection parts 25 are formed. At a connection part 25, the extended end 8a of the signal input terminal of the stand-by switching element 7 and branch wiring 8 branching from the signal line are connected electrically to each other by laser light irradiation and then a stand-by TFT7 and the signal line are connected electrically through the connection part 25. Further, a defective switching element 7 which is connected to the picture element 5 can be cut by light energy irradiation and disconnected from the picture element 5 when necessary. The cnnection part 25 is coated with the protection film 17, so no molten metal, etc., enters the display medium, whose characteristics do not deteriorate. Consequently, a picture element defect is corrected by using laser light and the manufacture yield can be improved.
Patent JP-S5240316-A (JP)
Title: Tape copier
Inventor: FURUMOTO MITSUNOBU
IPC: G11B5/86
Filed: 1975-09-26
Abstract: PURPOSE: Copy signals of recorded tape faithfully onto copy tape by always maintaining tape tension at the copying section constant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0417552-A (JP)
Title: Seal oil supply device for rotary electric machine
Inventor: TACHIBANA RYOJI
IPC: H02K9/24
Filed: 1990-05-08
Abstract: PURPOSE:To supply stable seal oil by providing a branch pipe and a throttle device on the downstream side of the differential pressure between a vacuum vessel, which supplies a rotary electric machine of gas cooling system with shaft sealing oil and the rotary electric machine so as to return some of the sealing oil. CONSTITUTION:Required seal oil is supplied from a vacuum vessel 5 to the rotary shaft sealing mechanisms 2 and 3 of a turbine generator 1 through a working seal oil pump 8 or an emergency seal oil pump 15 and a differential pressure adjusting valve 18 fully opened and a pipe 8. When the generator stops or required quantity of seal oil is small, an operation controller 24 opens the throttle device 20 on the downstream of the differential pressure adjusting valve 18 with an operation valve 21, receiving the signals from a rotational inspection device 22 and a pressure inspection device 23, and returns the seal oil outputted by the differential pressure adjusting valve 18 to the vacuum vessel 5 through a pipe 6. Hereby, the operation range of the differential pressure adjusting valve 18 is stabilized, and even to the required quantity of seal oil over the wide ranges of shaft sealing mechanisms 2 and 3, stably supply of seal oil is performed.
Patent JP-S5543261-A (JP)
Title: Controller of distribution type fuel injection pump
Inventor: ITOU OSAMU
IPC: F02D41/40
Filed: 1978-09-21
Abstract: PURPOSE: To provide an accurate fuel control by operating a spill ring of distribution type injection pump with a magnetic actuator, operating the signal of accelerator actuations and revolutions, and operating the fuel control by the operation result thereof.  
     CONSTITUTION: As a parameter for rating the injection volume of a distribution type injection pump, an accelerator position detector 1 for detecting an accelerator actuations α of an engine and a revolutions detect or 2 for detecting the engine  revolutions N are provided. Then, in using the accelerator position detecting signal  and revolutions detecting signal for a parameter, the fuel function generator 3  generates the function signal representing the planned value of a fuel injection  quantity, after this is amplified with an amplifier 6, which is used as the driving  signal of magnetic actuator 7, the position of a spill ring 8 of injection pump being  adjusted corresponding to the target value for producing an optimum injection  quantity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5910197-A (JP)
Title: Stepping motor controller for internal combustion engine
Inventor: NOMURA TOSHIO
IPC: H02P8/10
Filed: 1982-07-07
Abstract: PURPOSE:To secure the correct control operation of a stepping motor by reducing the voltage drop due to voltage dropping means when a starter motor is driven so that the voltage actually applied to the motor may not decrease. CONSTITUTION:A starter switch 3 is opened when an internal combustion engine is normally operated, and a switch 7 is also opened. Accordingly, a stepping motor 4 is energized from a battery 1 through an external resistor R1. The switch 7 is closed in response to the closure of the switch 3, and a compensating resistor R2 is connected in parallel with the external resistor R1. Accordingly, the voltage drop across the resistor R1 is decreased, and the voltage which is actually applied to a stepping motor 4 is increased that much. In other words, when the large current flowed through the starter motor at the time of the engine starting, the voltage applied to the motor 4 does not, even if the terminal voltage of the battery 1 drops, almost decrease.
Patent JP-S5820693-A (JP)
Inventor: NAKAJIMA YASUO
IPC: B08B9/44
Filed: 1981-07-25
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-S5911180-A (JP)
Title: Modified elastase and its preparation
Inventor: KOIDE JIYUN
IPC: A61K38/46
Filed: 1982-07-07
Abstract: PURPOSE:To prepare a novel modified elastase devoid of antibody-producing ability and antibody-bonding ability, while keeping the enzymatic activity of the original elastase, by reacting elastase with an s-triazine derivative. CONSTITUTION:A modified elastase wherein 1-4 hydrogen atoms in the primary amino group of an elastase molecule is substituted with 2-O-methoxypolyethylene glycol-4-chloro-s-triazin-6-yl group, can be prepared by reacting an elastase with 2-O-methoxypolyethylene glycol-4,6-dichloro-s-triazine of formula II (R is O-methoxypolyethylene glycol residue having a molecular weight of 750-10,000, preferably 2,000-5,000) in the presence of a buffer solution having a pH value of 8.0- 10.0 at 2-10 deg.C.
Patent JP-S63283167-A (JP)
Title: Gate electrode structure
Inventor: NISHIKAWA SATORU
IPC: H01L23/52
Filed: 1987-05-15
Abstract: PURPOSE:To eliminate the deterioration of gate breakdown strength characteris tic even if it is heat treated at a high temperature by forming an amorphous carbon layer and an Si layer thereon between a polysilicon layer for forming a gate electrode and a high melting point silicide layer. CONSTITUTION:A gate electrode structure is formed of a polysilicon layer 43 formed on an Si oxide film 41, an amorphous carbon layer 45 formed on the layer 43, an Si layer 47 formed on the layer 45, and a high melting point metal silicide layer 49 formed on the layer 47. When thus constructed, since an Si necessary to form an SiO2 on the high melting point metal silicide surface is supplied from the Si layer in the heat treatment in an oxidative atmosphere, the SiO2 can be uniformly formed on the high melting point silicide surface. Further, in the high temperature heat treatment, the diffusion of the metal element in the metal element of the high melting point metal silicide in the layer 43 can be prevented by the layer 45. Thus, even if the low specific resis tance gate electrode structure is heat treated at a high temperature, its gate breakdown strength characteristic is not deteriorated.
Patent JP-H04321392-A (JP)
Title: Television picture communication method
Inventor: KUSAO HIROSHI
IPC: H04N19/159
Filed: 1991-04-20
Abstract: PURPOSE:To store a still picture in the television picture communication method according to the block processing frame correlation coding communication system. CONSTITUTION:A first update request signal is sent in the Step 2 by a picture storage signal in the Step 1. A first macro block is detected from a reception data in the Step 3. When the mode is the intra-mode in the Step 4, a code data is stored. Then the storage is finished when the mode is the intra-mode up to the final macro block but when the macro block of the inter-mode is sent, the processing is returned to the Step 3. Thus, only when the macro block of one frame is all in the intra-mode, the code data is stored.
Patent JP-S63284435-A (JP)
Title: Color temperature detector
Inventor: MASUDA KAZUNORI
IPC: G01J5/60
Filed: 1987-05-15
Abstract: PURPOSE:To detect the color temperature of incident light over a wide illuminance range by detecting charges which are excited with the incident light and stored by color components and outputting them as color temperature information according to a discharge time length signal corresponding to the amount of stored charges. CONSTITUTION:A color component detection part 1 decomposes the incident light into three primary color components and converts them photoelectrically to outputs voltages corresponding to the charges stored in a converter as color signal components SR, SG, and SB. A comparison part 2 compares the signals, SR, SG, and SB with reference voltages VR, VG, and VB and detects the time up to when the signals SR, SG, and SB which vary with the amount of stored charges reach the voltages VR, VG, and VB, thereby outputting comparison signals CR, CG, and CB. Further, a NOR circuit 24 outputs a comparison end signal CE to a detection part 1 according to the detection result. An output part 24 finds the ratio of the respective color components according to the signals CR, CG, and CB and outputs color temperature information as a red output signal RC and a blue output signal BC. Thus, the detection is performed over a wide illuminance range.
Patent JP-S62275274-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKAMURA KAZUYUKI
IPC: G03G5/05
Filed: 1986-05-23
Abstract: PURPOSE:To obtain the titled body having sufficient electric chargeability and small residual potential by specifying the compounding ratio of zirconium alkoxide in a cured material of a composition which contains zirconium alkoxide and a silane coupling agent and constitutes an intermediate layer. CONSTITUTION:In the titled body which is formed by laminated an electric charge transfer layer, an electric charge generating layer, an intermediate layer and a surface layer having a low resistance in this order, the intermediate layer is the cured material composed of zirconium alkoxide and the silane coupling agent. The used amount of zirconium alkoxide in said composition is 70-90wt% based on said composition. The effects about repeating stability of the residual potential and the electric potential and surrounding stability are obtained by specifying the compounding ratio of zirconium alkoxide to a specific range. The intermediate layer hinders implantation of the electric charge from a surface of the titled body, and has a role of barrier layer which raises an electrostatic contrast, and also has a function as a adhesive layer between the electric charge generating layer and the surface protective layer having the low resistance.
Patent JP-S62276173-A (JP)
Inventor: KONAMA KENZOU
IPC: E04H6/06
Filed: 1986-05-23
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-S5544258-A (JP)
Title: Waveguide unit
Inventor: YOSHIMURA YOSHIKAZU
IPC: H01P1/00
Filed: 1978-09-22
Abstract: PURPOSE: To make small the unit and to simplify manufacturing by constituting the part of ridge conductor as the shape in contact with the both H inner walls of the rectangular waveguide, and operating the part as reactance.  
     CONSTITUTION: The ridge conductor 24 is closely fixed on one H inner wall surface 22 of the rectangular waveguide 21, the height h of the parts 24a and 24b of the conductor 24 is made equal to the length b of the short side of the waveguide 21, those are in contact with other H inner wall surface 23, and the parts 24a and 24b are closely fixed to the inner wall surface 23 with the small screw 26 from the H external wall surface. The parts 24a and 24b are acted as the reactance on the conductor 24, and the size is changed with the length of the parts 24a and 24b and the width W of the conductor 24. Thus, the unit size is made small and the manufacturing is simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S608728-A (JP)
Title: Optical measuring device
Inventor: IWAMOTO TOSHITAKA
IPC: G02B7/00
Filed: 1983-06-29
Abstract: PURPOSE:To check easily the parallelism of a luminous flux by providing a means, which moves a pair of plane photodetectors in parallel with a photodetecting face, and a means which moves one photodetector relatively to the other in the direction vertical to the photodetecting face. CONSTITUTION:The photodetecting faces of plane photodetectors 1 and 2 are matched onto the same plane, and horizontally feeding screw 5 and a vertically feeding screw 6 are adjusted in this state to make the center of the luminous flux, which is obtained from a laser diode 11 through a collimator 12, coincident with a point P. Masks 9 and 10 having outlines 9-1 and 10-1 which are symmetrical with respect to the point P are set, and a longitudinally feeding screw 8 is operated to move the photodetector 1 relatively to the photodetector 2 in the direction vertical to the photodetecting faces for an optional length. The luminous flux is judged to be parallel, convergent, or divergent when the output of the photodetector 1 is equal to, larger than, or smaller than the output of the photodetector 2.
Patent JP-S6011294-A (JP)
Title: Method for growing single crystal
Inventor: SAITOU TETSUO
IPC: C30B11/00
Filed: 1983-06-29
Abstract: PURPOSE:To inhibit a change in composition and the occurrence of defects when a single crystal of a compound contg. an evaporable element is formed by a solid recrystallization method, by sealing an alloy ingot and a melt in an ampul and by carrying out recrystallization under specified conditions. CONSTITUTION:A mixture consisting of a prescribed percentage each of elements is melted to prepare a homogeneous molten compound, and this compound is cooled to form an alloy ingot having a number of grain boudaries. This alloy ingot 12 and a molten alloy 13 are put in an ampul 11 for recrystallization, and air in the upper space on the melt 13 is exhausted. The ampul 11 is then sealed and placed in a recrystallization furnace 15, where a single crystal is formed by a solid recrystallization method. Said melt 13 has a composition by which the ingot 12, the melt 13, and vapor 14 which is in contact with the melt 13 are brought into an equilibrium state at the recrystallization temp. For example, an Hg0.8 Cd0.2 Te crystal having 710 deg.C recrystallization temp. is formed, a melt having a composition consisting of Hg, Cd and Te in 0.415:0.035:0.55 ratio is used.
Patent JP-S598329-A (JP)
Inventor: SHIOTANI YASUHIRO
IPC: H01G9/08
Filed: 1982-07-05
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-S63284748-A (JP)
Title: Fluorescent lamp
Inventor: YAMAZAKI HARUO
IPC: H01J61/28
Filed: 1987-05-14
Abstract: PURPOSE:To suppress deterioration of light flux of a lamp caused by over- cooling phenomenon of amalgam by depositing a part of glass compound as a metal on the surface of a portion making contact with, at least, amalgam of a glass bar. CONSTITUTION:Stems 7 are hermetically fitted on both ends of a luminous tube 1 to hold an electrode 9 via lead wires 8. Amalgam 11 made from Bi-In-Hg for regulating mercury vapor pressure during lighting and a glass bar 12 on at least a part of whose surface a metal is deposited are enclosed inside the glass slim tube 10 of the stem 7 on either side. This glass bar 12 is so enclosed that the deposited metal surface can touch the amalgam 11 and auxiliary amalgam 13 is attached to either one of two pairs of lead wire 8. Thereby, the metal surface plays the role of nucleus for promoting crystallization of the amalgam 11 at its part touching the amalgam 11 so as to alleviate abnormal deterioration of light flux caused by over-cooling phenomenon.
Patent JP-2000307288-A (JP)
Title: Wave absorbing panel and its manufacture
Inventor: MURAHASHI MASAO
IPC: E04B1/92
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To constitute a wave absorbing panel by easily tightly inserting a plurality of wave absorbing bodies into the hollow sections of a panel material. SOLUTION: A wave absorbing panel 1 is provided with an extrusion-molded plate 2 having hollow sections 2a, a plurality of ferrite bodies 30 inserted into the hollow sections 2a of the plate 2, and slate bodies 31 which hold the ferrite bodies 30 in a connected state so that no gap may be formed among the ferrite bodies 30. In a method for manufacturing the panel 1, in addition, ferrite units 3 are constituted by holding the ferrite bodies 30 in a connected state with slate bodies 31 so that no gap may be formed among the ferrite bodies 30, and the units 3 are fixed with an adhesive, such as the foam curing adhesive, etc., in a state where the ferrite units 3 are inserted into the hollow sections 2a of the extrusion-molded plate 2.
Patent JP-S62277253-A (JP)
Title: Polluted concrete surface grinder
Inventor: TAZANE YOSHITERU
IPC: B08B7/02
Filed: 1986-05-23
Abstract: PURPOSE: To follow the projection and recess or the inclination of a surface to be ground and accurately carry out the grinding of the surface of a polluted concrete by placing a guide roller for restricting a grinding depth in the vicinity of a cutter and rotatably fixing said guide roller coaxially to a cutter shaft. CONSTITUTION:A cutter 10 carries out grinding on a concrete surface to a depth at which a guide roller 15 provided nearby is brought into contact with the concrete surface. A grinding depth is restricted by the difference of the radii between the cutter 10 and the guide roller 15, and by changing either the guide roller 15 or an attachment (outer ring), the difference in the radii can be changed, to carry out the change and adjustment of the grinding depth. Since the guide roller 15 is placed near the cutter 10 and rotatably installed on a cutter shaft 12, it rotatingly travels following the projection and recess or the inclination of a grinding surfacer, thereby, enabling the cutter 10 to carry out grinding at a defined depth in line with the projection and recess or the inclination of the grinding surface.
Patent JP-H0417201-A (JP)
Title: Beam switching device of head-light for vehicle
Inventor: KOBAYASHI MASAJI
IPC: F21V14/00
Filed: 1990-05-09
Abstract: PURPOSE:To switch the flux distribution at the time of general traveling and low beam traveling with a compact lighting fixture by forming a reflector with a first and a second parabolic reflecting mirror surfaces respectively having a focus point different from each other against a filament, and providing a pair of auxiliary lenses to be opened and closed pivotally in front of the focus points. CONSTITUTION:A reflecting mirror surface of a reflector 1 is blocked by a first parabolic reflecting mirror surface 1a, of which nearly half-upper part has a focus point positioned in the reflector 1 side from a rear end of a filament 3a against a valve 3 provided in front of the reflector 1 and a second parabolic reflecting mirror surface 1b, of which nearly lower-half part has a focus point positioned in the front lens side from a front end of the filament 3a. A pair of auxiliary lenses 9a, 9b are provided pivotally against a pair of rotating shafts 8 provided in the vertical direction of a lighting fixture, and are oppositely turned for displacement by a lens position control and driving mechanism 18. Consequently, both the auxiliary lenses 9a, 9b can be switched for displacement to positions in parallel with an optical axis of the reflector 1 or transverse to the optical axis. Driving load of the auxiliary lenses 9a, 9b is thereby reduced to make a device compact, and appropriate flux distribution can be obtained.
Patent JP-H11279033-A (JP)
Title: Shampoo blended with plant extract
Inventor: NOMURA MANABU
IPC: A61K8/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a shampoo having a dandruff germ-protecting effect, blood circulation improving effect and antipruritic effect on the scalp, and a hair growing effect. SOLUTION: This shampoo contains one or more kinds of plant extracts of Orchidaceae plants belonging to the Calanthe or the Phaius as active components. For collecting the plant extract, for example, Calanthe discolor Lindl. or Phaius flavus Lindl. is washed with water and cut into fine pieces, 300 g of the fine pieces are immersed in 1000 cc of a 25%-alcohol aqueous solution to perform extraction and filtered. When the shampoo prepared by compounding the plant extract in an amount of 20 wt.% is applied for 3 months, dandruff germ-protecting effect, blood circulation improving effect and antipruritic effect on the scalp, and hair growing effect are observed.
Patent JP-S63282590-A (JP)
Inventor: TOYAMA EIICHI
IPC: G07B15/00
Filed: 1987-05-14
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-2000305353-A (JP)
Title: Image forming device
Inventor: AOKI KATSUHIRO
IPC: G03G15/08
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To maintain the image quality by preventing attachment of lubricants or additives to an image carrier such as a developing roll with lapse of time. SOLUTION: In this device, a cleaning member 10 that is low in hardness applied with bias voltage is made to abut to a developing roll 3 and rotated at a greater linear speed than that of a developing roll 3. Polishing member is contained in the cleaning member 10 and it is desirable to have an auxiliary cleaning member 8 abutted to the cleaning member 10. Furthermore, the range of coefficient of friction μ of the image carrier is made to be 0.1<=μ<=0.4.
Patent JP-S62273104-A (JP)
Title: Radial tire for passenger car
Inventor: SAITO YUICHI
IPC: C08L7/00
Filed: 1986-05-21
Abstract: PURPOSE:To enhance controllability, wear-resistance, rolling resistance, and low-temperature running performance of the captioned tire, which contains steel belts and which has designated oblateness, by specifying both glass- transition temperature and compounding ratio of the tread rubber. CONSTITUTION:The base rubber of a tread rubber of a radial tire, which contains steel belts and which has the oblateness of 60% and under, is formed with the following three constituents: (1) styrene-butadiene (30-80% weight part) whose glass transition temperature is -20--40 deg.C, (2) styrene-butadiene (10-60% weight part) whose glass transition temperature is -40--60 deg.C, and (3) butadiene rubber (10-20% weight part) whose glass transition temperature is lower than -80 deg.C. Taking the weight part of this base rubber as 100, sulphur with 1.7-4.5pts.wt. and carbon black, whose iodine adsorption number is 80-150mg/g and whose oil absorption is 70-140ml/100g (60-120pts.wt.), are blended with the base rubber. With this compounding ratio, the tire performance including controllability can be enhanced without impairing the gripping performance.