baber/WOPTO huggingface dataset:
Patent JP-S62232385-A (JP)
Inventor: KENESU REIMONDO RICHIYAADOSON
IPC: C12N/
Filed: 1987-02-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09232594-A (JP)
Title: Semiconductor acceleration sensor and method of manufacture
Inventor: KOBAYASHI MITSUO
IPC: H01L29/84
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor acceleration sensor easily and to make it of high precision by joining the protruding part of a base body that comprises a silicon base body provided with a protruding part to a supporting frame part of a silicon detecting body. SOLUTION: A silicon substrate 42 is provided with a protruding part 41 at the opposing part to the supporting frame part of the silicon detecting body. The cross section structure of the protruding part 41 is a protruding structure with which after forming an insulating film 43 on a silicon substrate 42, such as a Cr film 44, an Ni film 45 or an Au film 47 is deposited on the surface of it by sputtering or vapor deposition to increase the adhesion of the film and an Au film 47 is plated on it to secure an adequate height equivalent to an air gap. The silicon detecting body 10 and the silicon substrate 42 are connected tightly by the eutectic crystallization between the silicon of the supporting frame part of the silicon detecting body and the plated Au film 47. Therefore by the squeeze film effect of the air in a gap, the movement of the mass can be damped.
Patent JP-H05204157-A (JP)
Title: Radiation sensitive resin composition
Inventor: KAJITA TORU
IPC: G03F7/004
Filed: 1992-01-29
Abstract: PURPOSE:To enhance developability, film endurance, adhesiveness, and heat resistance by incorporating a polymer specified in structure and molecular weight and a radiation sensitive agent. CONSTITUTION:This composition contains the radiation sensitive agent and the polymer having repeating units each represented by at least formula l among formulae I-IV contained in the following proportion; a/s<=0.2, b/s<=0.5, 0.5<=c/s<=1.0, d/s>=0.2, where each of a, b, c, and d is the repeating units of each of formulae I, II, III, and IV, respectively, and s is the sum of a+b+c+d. The weight average molecular weight to number average molecular weight ratio of this polymer measured in terms of polystyrene is <=0.2. In formulae I-IV, R<1> is alkyl, aryl, or the like; R<3> is H, alkyl, or the like; R<2> is alkyl, aralkyl, or the like; R<4> is H, aryl, or the like; and each of e and f is an integer of <=4.
Patent JP-H03243474-A (JP)
Title: Rear wheel steering device for front and rear wheel steering vehicle
Inventor: IO SHINICHI
IPC: B62D7/14
Filed: 1990-02-20
Abstract: PURPOSE:To accurately reduce the maximum movable steering quantity of rear wheels corresponding to a vehicle speed by transmitting the linear motion quantity of a reciprocating member with a first drive means to a fixed block fixed to a steering actuation rod via a movable blocking member rotated with a second drive means. CONSTITUTION:A tubular member 30 is rotatably supported on a housing 10 fitted to a body, and an annular worm wheel 36, to which a worm pinion 42 driven with a second motor 40 is engaged, is pressed in and fixed to the outer periphery of the said member 30. A reciprocating member 50 movable along a guide bar 14 is provided on the housing 10, and the reciprocating member 50 is moved with an eccentric cam member. A worm wheel 66, to which a worm pinion 72 driven with a first motor 70 is engaged, is pressed in and fixed to the outer periphery of the intermediate shaft part of an eccentric cam member 60. A movable block member 80 is slidably supported on the tubular member 30 via a guide rod 38, and the progection 80B of the movable block member 80 is engaged with the groove 90A of a fixed block member 90 fixed to an actuation rod 20.
Patent JP-H07243825-A (JP)
Title: Inspection of wire material
Inventor: WATANABE NAOTO
IPC: G01B11/08
Filed: 1994-03-08
Abstract: PURPOSE:To judge whether the covering condition of a peeled part and a conductor are good or defective by obtaining the concentration value of gradation images of the peeled part and its adjacent part in a extracting line of diametral direction, setting a central point as an edge of a wire material at the time when the tilt of an approximate straight line of picture elements, performing the same operation in a lengthwise direction repeatedly, and comparing the result with the edge width of a reference extracting line. CONSTITUTION:In order to judge the outer diameter of a cover 2 of a wire material 1 and the outer diameter of a conductor 3, the concentration value of taken gradation images in a extracting line II of diametral direction is obtained the tilt of an approximate straight line for a plurality of picture elements (odd) within a window, for example, vertical five picture elements is calculated, and a central point P at the time when the straight line tilts at a specified value or more is set as the edge of an object. The detecting operation is performed for a plurality of wires, with an equal internal in a lengthwise direction of the material, and the results are compared with the edge width of a reference extracting line IIs at a position apart a specified distance from the peeled part, thereby inspecting cracks, resin remnants, etc.
Patent JP-S56134808-A (JP)
Title: Acoustic amplifying device
Inventor: SEKI KUNIO
IPC: H04R3/04
Filed: 1980-03-26
Abstract: PURPOSE: To reduce distortion of speaker cords surely with a simple constitution, by including the transmission line due to speaker cords to constitute a feedback loop.  
     CONSTITUTION: Terminal OUT' (+)  to be connected to the feedback input of negative feedback circuit 3 consisting of impedances R 1  and R 2  is provided in the output of amplifying circuit 2 and is connected to + terminal P 1  of speaker 4 by speaker cords L 1  and L 1 '. Terminal OUT' (-)  is provided at the ground terminal in negative feedback circuit 3 and is connected to - terminal P 2  of speaker 4 by speaker cords L 2  and L 2 '. Terminals OUT (+)  and OUT (-)  and speaker cords L 1  and L 2  are used as forcing termiansls and cords by which the driving signal to speaker 4 is transmitted, and terminals OUT' (+)  and OUT' (-)  and speaker cords L 1 ' and L 2 ' are used as sensing terminals and cords by which the actual driving signal at terminals P 1  and P 2  of speaker 4 is detected and sent to negative feedback circuit 3. Consequently, speaker cords are ignored apparently by negative feedback. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09207504-A (JP)
Title: Mounting structure for caster
Inventor: KUSHIOKA SEIJI
IPC: B62B5/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for a caster wherein mounting work of the caster can be easily performed and a fitting edge part can be easily constituted. SOLUTION: A mounting seat part 11 is positioned in a reverse surface of a resin-made base board 2, an insertion part 3 inserting a seat plate 5 of a caster 4 is provided in a location adjacent to the mounting seat part 11. A recessed groove 10, opened in a vertical direction from a reverse surface of the mounting seat part 11 over to a surface of the resin-made base board 2, is provided. The seat plate 5 of the caster 4, positioned in the insertion part 3, is slide-moved in a direction of the mounting seat part 11, both end parts of the seat plate 5 of the caster 4 are fitted to a fitting edge part 9, so as to mount the seat plate 5 of the caster 4 in the mounting seat part 11 of the resin-made base board 2.
Patent JP-S52120854-A (JP)
Title: Electrochemical display electrode
Inventor: MIYAZAWA KANAME
IPC: C09K3/00
Filed: 1976-04-02
Abstract: PURPOSE: To prevent the elusion of an electrochromic electrode due to the repeated oxidation and reduction reactions, while allowing color change, by coating the surface of the electrode of WO 3  or MoO 3  with a thin film of TiO 2 . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58168079-A (JP)
Inventor: RAIMO GARAISU
IPC: B42D15/02
Filed: 1983-03-09
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-S56135131-A (JP)
Title: Photometer
Inventor: MURAKOSHI TAKEO
IPC: G01J1/02
Filed: 1980-03-26
Abstract: PURPOSE:To simplify a constitution and organize an easy assembly work by forming plural unevennesses on the upper surface of a photometer base and installing plural optical parts on the base using these unevennesses. CONSTITUTION:Plural unevennesses having different heights and flat part areas depending on the sizes of optical parts to be installed, are formed on a photometer base 7. A stand for a collimator mirror 18 and a stand for a motor 41 are directly installed on a convex flat surface of the base 7. On the stand 40, a sector mirror 22, a photocoupler 38 and a bearing 36 for a blade 39 are installed. Further, a socket metal for a socket 43 of a photoelectron multiplication tube 29 is directly installed on the photometer base 7. Under this constitution, it is possible to drastically exclude a spacer, a bearing, etc. when plural optical parts are installed in a flux path, thus simplifying assembly work.
Patent JP-H03243165-A (JP)
Title: Booster type power supply circuit
Inventor: TAKAHASHI AKIRA
IPC: H04B1/16
Filed: 1990-02-19
Abstract: PURPOSE:To prevent stepping out of synchronism and unusable picture, etc., of TV receivers, taperecorders and the like which occur when the power supply is switched on, by connecting a diode between DC supply voltage and an output terminal of a rectifier or a feed-back terminal of an oscillator. CONSTITUTION:When a power switch is turned on, a potential of a connection point a rises on a time t1. And a current is supplied to an output terminal B through a diode 14 from the connection point A. Therefore, a potential of the output terminal B rapidly rises and the current is supplied to a feed-back terminal 6c of a blocking oscillator 6 through an amplifier 13 from the output terminal B. And a rise time for an output voltage of the blocking oscillator 6 is reduced by a time (t2-t3) which is required to rise a power supply voltage VCC. This enables the supply of a specified voltage to a tuning circuit, electronic tuner and the like as soon as the power switch is turned on.
Patent JP-H01211800-A (JP)
Title: Voice synthesizing device
Inventor: FUJIMOTO MITSUO
IPC: G10L13/00
Filed: 1988-02-19
Abstract: PURPOSE:To eliminate oscillation with a rasping synthetic waveform by correcting interpolation interval width so that the oscillation is prevented when the difference between a target voice parameter and a current voice parameter value is divided by the number of times of interpolation and the division result is such interpolation interval width that a synthetic voice is oscillated. CONSTITUTION:An interpolation interval width calculating means 3 is equipped with an interpolation interval width calculating circuit 31 which divides the difference between the target voice parameter value and the current parameter value by the number of times of interpolation, i.e. a frame period by an interpolation period and corrects the interpolation interval width so as to prevent the oscillation when the division result is the interpolation interval width causing the oscillation of the synthetic voice, and an interpolation interval width register 32 which holds the corrected interpolation interval width at least for a frame period. For example, this correction is made by discarding the interpolation interval width by arithmetic bit length so that the absolute value of the interpolation interval width decreases. Consequently, even when the interpolation interval width which includes an error is added to the speech parameter, the target parameter value is never exceeded, so the parameter value never approximates an adjacent parameter abnormally and the synthetic voice never oscillates.
Patent JP-S59164136-A (JP)
Inventor: MATSUMOTO MITSUO
IPC: B32B21/04
Filed: 1983-03-08
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-H09226693-A (JP)
Title: Automatic operating device for aircraft
Inventor: KOJIMA HIDEKI
IPC: B64C13/18
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic operating device for an aircraft which can reduce a transient airframe attitude in the case of updating a reference attitude of an airframe further with centering capable of a control actuator. SOLUTION: A device comprises a means 8 gradually decreasing an angular speed of an airframe fetched when a trim release is operated, first arithmetic means 9 obtaining a deviation between an output value from this means 8 and the angular speed, second arithmetic means 2 obtaining a deviation between an attitude of the airframe and a prescribed reference attitude and a third arithmetic means 3 obtaining a target position of a prescribed actuator 6 based on the deviation obtained in the first arithmetic means 9 and the deviation obtained in the second arithmetic means 2, based on the target position obtained in the third arithmetic means 3, the actuator 6 is driven, a control surface is controlled.
Patent JP-S63204763-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEMURA HISASHI
IPC: H01L21/331
Filed: 1987-02-20
Abstract: PURPOSE:To diffuse impurities at a desired concentration in a base region only by heat treatment by depositing a polycrystalline silicon film after dividing its deposition into a plurality of times until it comes to 2000 Angstrom  that is enough to form an emitter region; besides, by adding impurity atoms into respective polycrystalline silicon films each time its silicon film is deposited. CONSTITUTION:The second conductivity type buried layer 2 as well as an epitaxial layer 3 which are different from a silicon semiconductor substrate 1 are formed one after another on the first conductivity type silicon semiconductor substrate 1. A base region 6 having the same conductivity type as the first one is formed in a collector region that is formed by the epitaxial layer 3 and an opening part is prepared at an insulating protecting film 5 on the base region 6. The whole film thickness composed of polycrystalline silicon films 7a-7c is set to come to 2000 Angstrom  or more by repeating alternately in order a plurality of times of deposition of the polycrystalline silicon film 7a as well as addition of impurities of the same conductivity type as the second one to the whole surface of the substrate including the opening part. Subsequently, the films are treated by heat with a lamp annealing technique and an emitter region 8 is formed by diffusing the impurities contained by respective films of the polycrystal silicon films into the base region 6 through the opening part.
Patent JP-H05238354-A (JP)
Title: Seat belt retractor
Inventor: YAMANOI TOSHIMI
IPC: B60R22/42
Filed: 1992-02-26
Abstract: PURPOSE:To improve performance to constrain any person on a vehicle by preventing a seat belt from being pulled out after completion of winding of the slack of a seat belt by means of a pretensioner. CONSTITUTION:A pretensioner 5 which winds the slack of a seat belt 4 by rotating a spool 3 in the winding direction of the seat belt 4 through traction of a wire 10 by the starting of a gas generator 7 is arranged in the housing 2 of a retractor body 1. A pair of guide slits 16 and 16 are formed in an opposite manner in the upper end part of the cylinder part 8 of the pretensioner 5. A clamp operating wire 17 whose one end is coupled to the one end of the roller shaft 13d of the roller 13a of a clamp mechanism 11 and the other end is anchored to the housing 2 is disposed through the guide slits 16 and 16.
Patent JP-H03242662-A (JP)
Title: Image forming device
Inventor: SHOJI TAKEO
IPC: G03G15/00
Filed: 1990-02-21
Abstract: PURPOSE:To obtain an image forming device in which a light quantity is accurately controlled with one light quantity detection element by providing the light quantity detection element having a switching mechanism near the back side of an irradiating lamp. CONSTITUTION:A light quantity sensor 9 being the light quantity detection element moves to a position shown by a continuous line and detects the light quantity of the irradiating lamp 11 which is started to be energized through a path shown by an arrow C. As soon as the light quantity of the lamp 11 attains a certain necessary light quantity, the sensor 9 is moved to a position shown by a dotted line by turning on a solenoid 10. Then, an original platen 14 and an original pressure plate 15 are also moved to a copying start position which is a point H in a figure. Just before the sensor 9 is moved to the position shown by the dotted line, a microcomputer 30 performs constant-current control to the lamp 11 with necessary light quantity and sufficient current value until the sensor 9 returns to the position shown by the continuous line again so that the lamp 11 may keep the necessary light quantity.
Patent JP-S52121378-A (JP)
Title: Optical sensor
Inventor: YUKITAKA SUSUMU
IPC: G01V8/12
Filed: 1976-04-05
Abstract: PURPOSE:To prevnetthe occurrence of false operation even if the light of light transmitting part is weak, by covering the surroundings of the light transmitting part with a plate of a black material thereby making possible the complete removal of external light part or its effect.
Patent JP-S61197218-A (JP)
Title: Monitoring method for molding of injection molding machine
Inventor: KOJIMA TAKAYOSHI
IPC: B29C45/77
Filed: 1985-02-27
Abstract: PURPOSE:To facilitate elucidation of a cause by discriminating defective molding automatically, by a method wherein an injection pressure waveform and speed waveform at the time of each injection process are compared and monitored with those at the time of optimum injection molding extending over the whole process, data of which are stored in case of deffective molding. CONSTITUTION:Optimum terms in each injection process are made to store in a memory 7. Injection pressure and speed wave forms are detected by sensors 1, 4, which are made to store in memories 3, 6 by making them synchronize with a timing clock signal CK from a clock generating circuit 18 and compared with the memory 7 at the same time. When these detected values have exceeded an allowable range, output signals PD, DV are applied to an OR circuit 10, an action suspension signal is put out of a sequence circuit 17 and data such as pressure, speed, and temperatures of an injection cylinder and mold at that time are made to store in memories 14, 15, 16, which are made into a guide for elucidation of the cause of a deffective molding.
Patent JP-S60183010-A (JP)
Title: Preparation of semi-permeable composite membrane having high permeability
Inventor: FUJIMAKI HIDEO
IPC: B01D71/56
Filed: 1984-03-02
Abstract: PURPOSE:To obtain a semipermeable composite membrane having high permeability and excellent durability without making the thickness of an active layer thin, by performing the crosslinking reaction of a water-soluble polymer having an amino group and aromatic polyfunctional acid chloride on a porous support. CONSTITUTION:In obtaining a semipermeable composite membrane having high permeability, an aqueous solution containing a water-soluble org. polymer having an amino group in the main chain and/or the side chain thereof and water-soluble polyhydric alcohol as main components is applied to at least signal surface of a porous support and a part or all of water is subsequently evaporated by air-drying and/or heat treatment. Thereafter, the coated porous support is coated with a solution based on aromatic polyfunctional acid chloride, which is not compatible with water and has the reactivity with said amino group dissolved in a solvent not dissolving the porous support and can form a new bond through reaction, and crosslinking reaction is performed before drying.
Patent JP-H11226395-A (JP)
Title: Deoxygenation agent
Inventor: SHIMIZU SHIGETOMO
IPC: B01J20/22
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To safely and hygienically realize a sufficient deoxygenation rate compared to an iron powder-based agent by using an organic compound having a reductive hydroxyl group as a main component adding a metallic phthalocyanine. SOLUTION: This deoxygenation agent comprises an organic compound having a reductive hydroxyl group as a main agent, a metallic phthalocyanine, a hardly water-soluble solid and water. The metallic phthalocyanine promotes the oxidation reaction of the organic oxide having the hydroxyl group extensively by various oxidase-like, catalase-like and peroxidase-like catalytic functions, and has a metallic ion such as an iron ion or a cobalt ion coordinated to phthalocyanine. The deoxygenation agent is manufactured by, for example, properly mixing the organic compound having a powderlike hydroxyl group, a hardly water-soluble solid, a powder alkaline substance and the metallic phthalocyanine in an atmosphere without oxygen and mixing the mixture with water while spraying the water uniformly.  This agent does not respond to a metal detector, and shows a rapid deoxygenation rate even under low- temperature environments and also an upgraded performance per unit weight, so that the manufacturing cost can be reduced by saving on the consumption.
Patent JP-H03242034-A (JP)
Title: High frequency signal switching circuit
Inventor: ARAI KOJI
IPC: H04B1/74
Filed: 1990-02-20
Abstract: PURPOSE:To prevent the switching display of a high frequency signal changeover circuit and the actual switching state from being dissident by providing a sensor sensing a load temperature and a switching control part generating a switching control signal and a display signal through the use of temperature information from the sensor and the use of state information of 1st and 2nd high frequency signals. CONSTITUTION:Since a temperature of a load of a standby side is higher than the temperature of the load at an active side, the temperature is detected by a sensor 5 and the detected temperature information is sent to a switching control section 4 as sure switching information of a high frequency signal switching section 1. Since the switching control section 4 receives state information of 1st and 2nd high frequency signals, the information is used to generate a switching control signal and a display signal and they are sent to the high frequency signal switching section 1 and a display device 3. Thus, the switching display of the high frequency signal switching circuit and the actual switching state are not dissident.
Patent JP-H10241500-A (JP)
Title: Lever switch device
Inventor: MIYAI DAISUKE
IPC: H01H25/06
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components so as to simplify a constitution in a lever into which a push switch and a rotary switch are incorporated. SOLUTION: An operation knob 3 is provided at the tip point of a lever main body 2 so as to be able to turn and move in a shaft direction. A shaft part 9 is integrally provided on the rear face side of the operation knob 3, and an index mechanism 11 is provided between a bearing wall part 7 supporting the shaft part 9 and the knob 3. First insulator 14 having first fixed contact is provided in the lever main body 2, and first moving contact 17 is provided on the shaft part 9 so as to form a push switch part 4 to be turned on by the push operation of the operation knob 3. Second insulator 18 having second fixed contact is provided in the lever main body 2, and second moving contact 21 is provided on the shaft part 9 so as to form a rotary switch part 5 so that contacts are switched by the turn operation of the operation knob 3.