baber/WOPTO huggingface dataset:
Patent JP-S59143122-A (JP)
Inventor: UIRIAMU DEII TAANAA
IPC: G02F1/03
Filed: 1983-02-07
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-S53103529-A (JP)
Title: Circuit for sensing an overlapped angle in power invertor
Inventor: SHIBUYA TADASHI
IPC: H02M7/515
Filed: 1977-02-23
Abstract: PURPOSE: An overlapped commutation angle is sensed by an extremely simple circuit to improve a performance of the power invertor and at the same time to form an overlapped angle sensing circuit in the power invertor which is economically efficient. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62176753-A (JP)
Title: Surface polishing device with machining pressure correcting mechanism
Inventor: ARAI HATSUYUKI
IPC: B24B37/005
Filed: 1986-01-30
Abstract: PURPOSE:To improve machining precision of a work, by a method wherein the weight of an upper surface plate is measured by a sensor, the pressure of fluid, which is fed to a cylinder head, is regulated by a wear amount. CONSTITUTION:When machining is completed, fluid in a head chamber 17a is discharged, an upper surface plate 11 is raised by means of a force exerted on a second piston 19, and in this case, a weight W of the upper surface plate 11 is measured by means of a sensor 21. A measurement signal from the sensor 21 is inputted to a control circuit 26 to compare it with a previously inputted reference value, and the wear amount of the upper surface plate 11 is determined as a difference therebetween. A control signal responding to the difference is outputted from the control circuit 26 to a pressure control valve 25, and a fluid pressure, fed to a head chamber 17a of a cylinder 17 during subsequent machining, is increased. Thus, the fluid pressure is increased by an amount equivalent to the decreased weight W of the upper surface plate 11 to keep a machining pressure at a specified value. This constitution enables improvement of machining precision of a work.
Patent JP-S63186267-A (JP)
Title: Image forming device
Inventor: OHIRA TADASHI
IPC: G03G15/04
Filed: 1987-01-28
Abstract: PURPOSE:To simplify setting operation by setting up a previously set up edition coordinate value as the initial value of the successively set up edition coordinate value in the same coordinate direction and moving up or down the initialized edition coordinate value from the initialized state to set up the value to a required value. CONSTITUTION:A control means sets up the previously set up edition coordinate value as the initial value of the successively set up edition coordinate value in the same coordinate direction and the initialized edition coordinate value is set up to a required value by moving up or down the value from its initialized state. Thereby, each coordinate value in the same coordinate direction can be set up only by moving up or down the previously set up coordinate value. For instance, respective coordinate values A-D can be set up only by depressing an UP key 61 from respective initial values. Thus, the operation can be simplified and maneuverability can be improved.
Patent JP-H08264452-A (JP)
Title: Device and method for rotary aligning of semiconductor substrate in single chamber and degassing
Inventor: ROBAATO II DABUENPOOTO
IPC: C23C14/50
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor substrate to be degassed and orientated in the same vacuum chamber by a method wherein a heater which degasses the electrostatically clamped semiconductor substrate by heating and a detector which detects the rotational alignment of the semiconductor substrate are provided. SOLUTION: An electrostatic clamping means or a chuck 20 is provided to the top of a wafer support 10 provide to a vacuum chamber 2. A heater such as a resistance heater or the like is embedded in the chuck 20. A wafer 30 to degas and align is placed on the electrostatic chuck 20 and electrodes 26 and 27 where energy is given by a high voltage, and the wafer 30 is electrostatically clamped to the electrostatic chuck 20. The heater 14 is given energy to heat the electrostatic chuck 20, whereby the wafer 30 is heated with direct heat conduction. The rotational alignment of the wafer 30 is executed by an optical source 70 and a photodetector 80, so that the semiconductor wafer 30 can be subjected to a rotational alignment and a degassing process at the same time.
Patent JP-S54112977-A (JP)
Title: Plastic-lined metal tube and its manufacture
Inventor: KANEKO KENJIROU
IPC: B32B1/08
Filed: 1978-02-23
Abstract: PURPOSE: To improve the working atmosphere  and to eliminate the dispersion of bond strength of a plastic-lined metal tube, without causing pollution, by lining a metal tube with a lining plastic tube, using a solvent-free hot-melt adhesive placed between them.  
     CONSTITUTION: The outside surface of a plastic tube is preliminarily coated with a hot-melt adhesive in a thin film preferably 50W200μ thick. The tube is then inserted into a metal tube  and heated to melt the adhesive, and the plastic and the metal tubes are fused and integrated to form a lined metal tube.  
     EFFECT: High yield and no sagging of the adhesive. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62291468-A (JP)
Title: Automatic starting device for automobile
Inventor: MURAOKA NOBORU
IPC: B60R25/04
Filed: 1986-01-30
Abstract: PURPOSE:To improve confortability of riding sensation produced especially in the cold morning, by a method wherein a timer means, and a starting device, automatically actuated by means of the timer means, are provided, and mounting of the means enables automatic starting of an automobile. CONSTITUTION:When it came time set by a timer means, with a starting device automatically actuated, an engine 1 of an automobile is automatically started. The starting device is constituted to automatically turn ON an ignition switch or automatically turn ON a switching means disposed in parallel to the ignition switch. When a given number is inputted by means of a recitation number input means, the given number is detected to start the engine 1.
Patent JP-H08223869-A (JP)
Title: Rotating electric machine brush
Inventor: YAMASHITA NOBUYUKI
IPC: C23C18/16
Filed: 1995-02-07
Abstract: PURPOSE: To provide a rotating electric machine brush which suppresses a current flowing from the brush side surface to a holder, prevents damage and, further, improves life while an AC commutator motor employing brushes can be operated highly efficiently and the commutation performance can be stably maintained. CONSTITUTION: Metallic low resistance thin film layers 7 are provided on five surfaces of a brush 6 except the sliding surface. The exposed surfaces of the metallic low resistance thin film layers 7 are oxidized to form high resistance layers 8.
Patent JP-S62179392-A (JP)
Title: Production of natural dyestuff by safflower tissue culture method
Inventor: IKUMOTO TAKESHI
IPC: C12R1/91
Filed: 1986-02-01
Abstract: PURPOSE:To obtain the titled dyestuff having qualities which are constant and are the same as those of natural occurrence in a short time efficiently, by multiplying a cell which is derived and propagated from a plant of safflower belonging to the family Compositae and putting the multiplied cell in a starvation state to produce a red dyestuff. CONSTITUTION:A callus is derived from seed to plant of safflowr belonging to the family Compositae or part of the plant in a plant hormone-containing medium, the derived callus is subjected to subculture in a liquid or solid medium and the multiplied cell is put in a starvation condition once or twice to produce a red dyestuff. Then, the culture solution is extracted with a solvent, etc., to isolate the red dyestuff.
Patent JP-H05212267-A (JP)
Title: Gas-liquid reactor
Inventor: KIN SHINJI
IPC: B01J10/00
Filed: 1992-02-04
Abstract: PURPOSE:To provide a gas-liq. reactor capable of continuously discharging a sufficiently reacted liq., with the manufacturing and operating costs reduced, in the reactor in which a liq. reactant introduced from the upper part of a hollow cylinder and filling the cylinder is allowed to react catalytically with a gaseous reactant introduced from the lower part of the cylinder. CONSTITUTION:An almost flat plate 7 having a rim 9a turned downward at the periphery and a short tube shorter than the rim 9a and directed downward inside the rim 9a is vertically arranged in multiple stages in a hollow cylinder 1, and a downflow passage is provided between the periphery of the plate 7 and the inner wall of the cylinder 1 with a specified spacing. The short tube 10 of each plate 7 and gas inlets 5 and 6 are opened so that a gaseous reactant ascends along the inner periphery of the rim of the upper plate 7.
Patent JP-H10222764-A (JP)
Title: Product sales data registration processor
Inventor: FUJIWARA YASUHIRO
IPC: G07G1/12
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a cashier which is needed for return product registration work and to shorten a check out time by calculating the amount of a tax based on a 1st tax rate in a sales registration mode and calculating it based on a tax rate that is preliminarily designated by a tax rate designating means in a drawback registration mode. SOLUTION: When a key input of a subtotal key is detected, a tax rate where a use flag f1 is set to '1' is read from a tax rate table, and the amount of a tax to a drawback total sum in a totalizer 32 is calculated with the tax rate. That is, when a use flag f2 of a previous tax rate is set though an input of a # key, the amount of a tax is calculated with the previous tax rate, and when the use flag f1 of the current tax rate is set, the amount of a tax is calculated with the current tax rate. A taxable total drawback sum is calculated by adding the amount of a tax to the return total sum in the totalizer 32 and is shown. Thus, when a customer offers the return of a product that is bought before revision after the revision of a tax rate is carried out, the tax rate before the revision is designated by inputting the # key before registering the drawback product.
Patent JP-S58137862-A (JP)
Title: Developing device of electronic photograph
Inventor: NAKAHATA KIMIO
IPC: G03G15/08
Filed: 1982-02-09
Abstract: PURPOSE:To clean a developing roller without exerting a bad influence, by applying a repulsion magnetic field to a coating section between a developing roll and a supplying roll, and transferring developer on the developing roll to the supply roll when developing is not performed. CONSTITUTION:An electromagnet 6 which is at a standstill at the position of a coating section 5 is installed in a developing roll 2 that rotates in the direction shown by the arrow. When a switch 12 is closed to (a) side, a magnetic field different in polarity from the magnetic pole at the coating section 5 of the magnet of a supply roll 3, and developer 7 is coated on the developing roll from the supply roll 3. When the switch 12 is closed to (b) side, the polarity of the electromagnet 6 becomes the same, and a repulsion magnetic field is generated at the coating section, and the developer 8 on the developing roll 2 is shifted to the supply roll 3. At the same time, a clearance is formed between the tip of the developer brush and developing roll 2. Thus, coating of the developer 7 is ceased and the surface of the developing roll 2 is cleaned.
Patent JP-H06207950-A (JP)
Title: Acceleration sensor
Inventor: KONAKA YOSHIHIRO
IPC: H01L29/84
Filed: 1993-01-11
Abstract: PURPOSE:To facilitate fetching of capacitive signal occurring between a supporting beam and each fixed part while downsizing the entire structure. CONSTITUTION:Each fixing part 16 and a supporting beam 14 made of a low resistance silicon material are formed integrally on the upper side of a lower substrate 11 made of a high resistance silicon material, while bonding layers 17, 17,... located on the underside of each fixing part 16 and the supporting beam 14 and lead parts 19, 19,... having one ends connected with each bonding layer 17 and the other end connected with each electrode 20 for external connection are provided on the upper side of the lower substrate 11. This constitution allows fetching of capacitive signal variable with acceleration from between the supporting beam 14 and each fixing part 16 through each bonding layer 17 and each lead part 19.
Patent JP-H01194361-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANO HIDEKAZU
IPC: H01L29/78
Filed: 1988-01-28
Abstract: PURPOSE:To eliminate a process of formation of a side wall after forming a gate electrode thereby to shorten processes, by using the widened portion formed on the foot of a gate electrode of a MOS transistor Tr as a mask for ion implantation for source and drain areas of the Tr. CONSTITUTION:By applying a reactive ion etching to a multicrystal silicon layer 3 using a photoresist film 4 as a mask, the foot of the layer 3 is widened about 0.2mum from the edge of a pattern of a film 4. Nextly, arsenic ion 5 of 50KeV acceleration energy is implanted in a high density using the film 4 and layer 3 as masks, to form an N<+> type area 6 on a P-type silicon substrate 1. At this time, the area 6 is formed at a position apart from a gate electrode pattern of the film 4 since the layer 3 has the foot. Then, the layer 3 is etched again using the film 4 as a mask to remove the foot of the layer 3. After that, phosphorus ions 7 of 20KeV acceleration energy implanted in a low density using the film 4 as a mask to form an N<-> type area 8 to be connected with the area 6. By this method, an LDD-structured MOS-Tr can be gained.
Patent JP-S57133664-A (JP)
Title: Semiconductor element and manufacture thereof
Inventor: SHIBATA SHIGEO
IPC: H01L21/331
Filed: 1981-02-12
Abstract: PURPOSE:To decrease the occupying area of the element, and to improve the degree of integration and the performance of the element by manufacturing the composite element of a bipolar transistor and a MOSFET through a self-matching process using a nitride film pattern and a poly Si pattern. CONSTITUTION:P type layers 33 are diffused to N epitaxial layers 32 on a P substrate 31, oxide films 35, 38 are formed using nitride films 34 as masks, and an element region 36 is demarcated. An N<+> layer 37 is injected and shaped, films 34, 39 are removed selectively by resist masks and P type poly Si layers 42, 43 are formed through lift-off. The surfaces of the layers 42, 43 are oxidized, P<+> layers 45, 46 are diffused, the films 34, 39 of a channel section are removed, and a gate film 48 and a gate electrode 49 are shaped. The surface of the electrode 49 is oxidized, the films 34 are removed, a base layer 51 is formed through injection, the films 39 are removed, As doped poly Si layers 52, 53 are formed, and an emitter region 54 is diffused. Accordingly, the element, which uses a base electrode and a source electrode in common, with an N-P-N transistor-P- MOSFET employing the region 36 as a collector can be manufactured through a small number of mask processes with high accuracy.
Patent JP-H05189536-A (JP)
Title: Method and device for graphic display/edit
Inventor: SUZUKI NOBUHIRO
IPC: G06F3/048
Filed: 1992-01-08
Abstract: PURPOSE:To improve the operability of the subject method and device by easily setting a view area which is magnified or reduced. CONSTITUTION:An area setting part 13 sets 8 view area with an instruction of an operator and via an input device 2. A view store processing part 14 stores the view area information on the set view area in a drawing file of a memory 17 via 8 write/read control part 18. A view reading part 15 reads optionally and selectively the view area information out of the part 14 with an instruction of the operator and an interactive operation carried out to the screen of 8 display 3. Than 8 view processing part 16 magnifies or displays the contents of the view area based on the view area information read out by the part 15.
Patent JP-S56117885-A (JP)
Title: Torch holder
Inventor: TAKIGAWA MASAHIRO
IPC: B23K9/28
Filed: 1980-02-18
Abstract: PURPOSE: To provide a torch holder which permits tilting or direction conversion without a welding point displaced, by providing a torch to a double parallelogram link mechanism fitted to a freely rotatable link case.  
     CONSTITUTION: As link case 2 is rotated by the 1st driving shaft 4 via bevel gears 5 and 6, torch 32 of double parallelogram link mechanism 14 fitted to link case 2 rotates on link-case rotation axis line 3 at a tilting angle of zero where the torch axis line coincides with link-case rotation axis line 3, and swivels on a welding point, which is a constant point on rotation axis line 3, as a swivel center at a certain tilting angle, so that torch 32 changes in direction. As longitudinal shaft 7 is rotated by the 2nd driving shaft 8 via bevel gears 9 and 10, link driving shaft 15 rotates through bevel gears 13 and 12, lateral shaft 11, arm 16, link 17, and arm 18, so that torch 32 tilts. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06208080-A (JP)
Title: Light source device
Inventor: YAMASHITA ATSUHIRO
IPC: G02F1/1335
Filed: 1993-01-11
Abstract: PURPOSE:To provide the light source device which enables plural parallel projection lights, equal in luminance and chromaticity, to be obtained from plural light sources. CONSTITUTION:The light source unit is equipped with a 1st light source 1, other (n) light source 2 whose projection optical axes cross the projection optical axis of the 1st light source 1, (n) total reflecting mirrors 6 which are arranged at positions distant from other light sources 2 corresponding to the distances from the 1st light sources on the projection optical axes of the light sources 2 and totally reflect projection light beams from the light sources 2 at right angles, and SIGMA half-mirrors 5 which are arranged at the respective intersections of the projection optical axis of the 1st light source 1 or the reflection optical axes of the respective total reflecting mirrors 6 and the projection optical axes of the light sources 2 and reflect part of incident light at right angles and transmit the remainder of the incident light.
Patent JP-S56116755-A (JP)
Title: 2:1 type cobalt complex salt compound and dyeing method employing the same
Inventor: KAWASAKI SHINJIROU
IPC: D06P1/13
Filed: 1980-02-19
Abstract: NEW MATERIAL:A 2:1 type cobalt complex salt compound of the formula (wherein R 1 , R 2  are each H, halogen, alkyl, nitro, sulfonic acid, sulfonamide; r 1 , r 2  are each H, halogen; A is Na, K, NH 4 ).  
     USE: Dyes which dye polyamides such as nylon clear yellow with good fastness to light, high temperature and high humidity.  
     PREPARATION: An aqueous solution of cobalt formate, cobalt acetate, cobalt sulfate or cobalt chloride is added slowly to an alkaline solution of o,o'-dihydroxy-azomethine coloring matter in water or an org. solvent at 50°C or lower with stirring to produce the desired compound of the formula. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62178759-A (JP)
Title: Automatic choke control device for internal combustion engine
Inventor: SUGANO ISAO
IPC: F02M1/12
Filed: 1986-01-31
Abstract: PURPOSE:To surely control a choke valve, by controlling a heater to be electrified on the basis of a starting signal of an engine, in case of the engine in which the choke valve of a carburetor is opened by the heater heated by an electric current generated in a generator driven by the engine. CONSTITUTION:If a power supply switch 2 and a starter switch 3 are turned on, a starter 5 is driven by actuating a relay 4, and a generating coil 6 outputs AC power. While silicon controlled rectifiers (SCR1), (SCR2) are turned on by turning on the starter switch 3, short-circuiting output lines 20, 21, and when an engine is in cranking, a heater 7 is not electrified by controlling an output of the generating coil 6, no opening a choke valve. Accordingly, the choke valve is prevented from opening when the engine is in cranking for a long time. When the engine is started, a gate current is stopped flowing in the SCR1, SCR2, and the heater 7, being heated by the output of the generating coil 6, starts the choke valve to be opened.
Patent JP-H11217489-A (JP)
Title: Insulation layer resin composition for multilayer printed wiring board
Inventor: AKIMOTO SATOSHI
IPC: H05K3/46
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an insulation layer resin composition which can inexpensively form a resin insulation layer having excellent heat resistance and can form an electrolessly plated film in good reliability when used in a multilayer printed wiring board having a conductor circuit comprising a plurality of electrolessly plated films electrically insulated with a resin insulation layer. SOLUTION: This composition essentially consists of (A) an ultraviolet-curing resin obtained by reacting a reaction product of a bisphenol epoxy compound with an unsaturated monocarboxylic acid with a saturated or unsaturated polybasic acid anhydride, (B) a polyfunctional epoxy compound, (C) an epoxy compound having at least two alicyclic epoxy groups, (D) an epoxy compound having a (meth)acrylic group and an epoxy group in the molecule, (E) a photopolymerization initiator, (F) a filler, and (G) a diluent, is developable with an dilute alkali solution, and has photocurability and heat curability.
Patent JP-S57133318-A (JP)
Title: Measuring device of flow speed and flow rate
Inventor: MATSUMOTO TAKAHARU
IPC: G01F1/32
Filed: 1981-02-13
Abstract: PURPOSE:To obtain a flow speed and flow rate measuring device which is designed to be exempted from influences of external vibrations and vibrations of a loaded object by making the structure rigid and increasing heat-resisting and pressure-resisting performances and durability, by providing a flange on one end of an eddy current generating body, fixing it onto an attaching section through holding metal fittings and providing a connecting rod which passes through a middle-chamber section of the eddy current generating body. CONSTITUTION:One end of an eddy current generating body is provided with a flange 22 and fixed onto an attaching section 10 by a metallic holder 8 and a screw 9, and the other end is fixed onto the wall of a pipe by an O ring 30 and a screw 3. In a recess 21 formed on the eddy current generating body 2, an electrode section which is composed of electrodes 51 and 52 is inserted and fixed to the flange 22 of the eddy current generating body 2 in a flange 53. Further, the recess 21 is reduced in diameter in the middle to form a hollow section 23 and a connecting rod 7 is made to pass through this hollow section and joined to the bottom of the electrodes section 5, and it is supported on the same location as that of the eddy current generating body 2. And, by selecting an appropriate bending stiffness for the connecting rod 7, a flexure of the eddy current generating body 2 by load and vibration becomes same as that of the electrode section 5, and therefore, it is possible to eliminate the influences of the vibrations.
Patent JP-S60168901-A (JP)
Title: Brake circuit of hydraulic motor
Inventor: NAGASUGI AKINORI
IPC: E02F9/22
Filed: 1984-02-08
Abstract: PURPOSE:To smooth the braking of an inertial body by connecting a relief valve to each of two main pipe lines connected to a hydraulic motor, which rotates the inertical body such as the upper body of a power shovel, and by connecting the drain side of each of these valves to a tank through a back pressure guaranteed valve. CONSTITUTION:The 1st and 2nd main pipe lines 3, 4 and a drain pipe line 5 are connected to a discharge path 1a of a hydraulic pump 1 via a control valve 2 in such a manner that they may be turned on/off. The main pipe lines 3, 4 are connected to the 1st and 2nd ports 61, 62 of a hydraulic motor 6 respectively, and the drain pipe line 5 is connected to a tank 8 via a back pressure guaranteed valve (low-pressure relief valve) 7. And the 1st and 2nd relief valves 9, 10 are connected to the main pipe lines 3, 4, and the drain sides 9a, 10a of these relief valves are connected to the drain pipe line 5 via a pipe line 11. Also the main pipe lines 3, 4 are short-circuited by use of a short-circuiting line 14 equipped with the 1st and 2nd check valves 12, 13, and the suction sides of these valves 12, 13 are connected to the above pipe line 11; thus a brake valve 15 is formed.