baber/WOPTO huggingface dataset:
Patent JP-S5761273-A (JP)
Title: Electric charger
Inventor: NASU SATAROU
IPC: H01M10/46
Filed: 1980-09-30
Abstract: PURPOSE:To prevent wrong use of an electric charger, by containing a swing protrudable plug blade block in a storage hollowed place in a housing main unit, providing a waterproof cover in an opening side of the storage hollowed place and forming the opening of said cover and the switch of a load ciruit to an interlocking state. CONSTITUTION:For an electric charger in an electric razor of waterproof type, a storage hollowed place 5 is provided in a housing main unit 1, and a plug blade block 4 is axially supported and swing protrudably housed in said hollowed place 5. In an opening side of said storage hollowed space 5, a waterproof cover 6 is swingably provided by supporting its one end to an axis 11 to prevent water from infiltrating into the storage space 5. Further a switch provided in a load circuit of cell and motor load is opened interlocking when said waterproof cover 6 is opened to contain the block 4 to a lower hollowed part 7 in the housing main unit 1, then the load circuit is cut off to prevent wrong use arising from forgetting to close the waterproof cover 6.
Patent JP-S6117983-A (JP)
Inventor: YOSHIMURA SADANORI
IPC: G21C9/02
Filed: 1984-07-04
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-H11293277-A (JP)
Title: Oil remover
Inventor: TSUKADA KAZUE
IPC: C11B13/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost oil remover which exhibits a high performance in oil removal by homogeneously mixing fine wood flour with wood ash in a specified ratio under stirring. SOLUTION: This oil remover is prepd. by homogeneously mixing, under stirring, fine wood flour A, which occurs together with saw blade scraps in woodworking plants or the like with wood ash B, which is produced by burning wood, or the like. The bulk ratio of wood flour to wood ash is (95/5)-(50/50). Pref., 50-96 bulk % wood flour A, 4-50 bulk % wood ash B, and 0.2-10 bulk % microorganisms capable of decomposing org. substances are homogeneously mixed under stirring. When the resulting oil remover is poured into a residual oil, the remover exhibits a remarkable performance in oil absorption, and the wood ash contained thoroughly absorbs an oil attached to pans or tableware, facilitating oil removal. The remover after used can be disposed of as it is as a combustible waste.  The remover contg. a microorganisms capable of decomposing org. substances can be decomposed by the microorganisms when returned to soil.
Patent JP-H10311293-A (JP)
Title: Canned motor pump
Inventor: YOSHIHARA SHINICHI
IPC: F04D29/04
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent sliding abrasion of a contact surface of a bearing end part or a thrust receiving member by forming a passage to communicate with an opposed slide surface with the thrust receiving member composed of an annular ceramic plate of a separate member in a bearing member on the side to receive thrust to pivot a rotor, and arranging plural inclined grooves in the thrust receiving member. SOLUTION: In a bearing 9 on the pump chamber side to receive thrust to pivot a rotor, a groove 9-1 extending in the shaft direction is formed on a sliding inner peripheral surface with a shaft 7-12 in the shape of reaching a contact sliding surface with a thrust receiving member 10 composed of an annular ceramic plate of a separate member, and is communicated with a surface of the thrust receiving member 10 to come into contact with the bearing 9. Plural inclined grooves 10-1 whose outer peripheral side is closed and inner peripheral side is opened on a bearing member opposed sliding surface and which are communicated with a passage, are formed on the contact surface of the thrust receiving member 10.  By being constituted in this way, a lubricating film is formed between both by the lubricant sucking-in action by relative rotation by the groove 9-1 extending in the shaft direction of the bearing 9 and the inclined grooves 10-1 of the thrust receiving member 10 communicated with the groove 9-1.
Patent JP-H10311904-A (JP)
Title: Optical component and its manufacture
Inventor: SUGA KENJI
IPC: G02B5/20
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide the optical component with simple constitution which has superior productivity and is easy to assemble and its manufacture. SOLUTION: The optical component 1 consists of, for example, a plate type optical element 2 such as an optical filter and a light shield layer 5 formed on one surface of this optical element 2. The optical element 2 has an optically effective area 3 and an ineffective area 4, wherein the light shield layer 5 functioning as a light shield mask is formed. This light shield layer 5 is formed preferably by a printing method.
Patent JP-H01307355-A (JP)
Title: Signal transmission circuit
Inventor: YAMANE OSAMU
IPC: H04M19/00
Filed: 1988-06-06
Abstract: PURPOSE:To reduce the heat dissipation and to send a voltage signal from power supplies other than a station power supply as a signal by adopting the structure of applying voltage conversion by means of a DC-DC converter without employing any resistor and using a comparator circuit so as to control the DC-DC converter thereby obtaining an output voltage equal to that of a reference power supply. CONSTITUTION:A signal transmission circuit is provided with a converter section 2 converting a DC voltage of a station power supply 1 into a prescribed DC voltage, a voltage detection circuit 3 provided to an output side of the converter section 2 and a current detection circuit 4. The converter section 2 consists of a DC-DC converter 5 connecting to the output of the station power supply 1, a comparator circuit 6 controlling the output voltage of the DC-DC converter 5, a reference power supply 7 and an adder 8. Then the DC-DC converter 5 is in use to apply voltage conversion and the DC-DC converter 5 is controlled by the comparator circuit 6 so as to keep an output voltage equal to that of the reference power supply 7. Thus, the signal transmission circuit with less beat dissipation is obtained, which is able to send a voltage other than that of the station power supply 1 as a signal.
Patent JP-S5565766-A (JP)
Title: Sealing method of rotary shaft
Inventor: SASAKURA KAZUTAKA
IPC: F16J15/40
Filed: 1978-11-08
Abstract: PURPOSE: To enable a regulation of leak amount and an increase of packing life, by operating a temperature adjustment of the packing in the gland packing system.  
     CONSTITUTION: An air gap, between a packing 1 of the shaft sealing part and a rotary shaft 4 having a sleeve 5, is uniformly kept, as well as with a packing retainer 2 simply making a positioning of the packing 1. And in a stuffing box 3 is provided a jacket 7. In this jacket 7 is poured a hot or cold water of prescribed temperature, as required, to make heating or cooling the packing 1 and around. By the method of temperature adjustment of the packing 1, a fine adjustment of the air gap is operated between the packing 1 and the rotary shaft 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H034103-A (JP)
Title: Position detecting device for stage for semiconductor manufacture
Inventor: NIINA TORAO
IPC: H01L21/30
Filed: 1989-06-01
Abstract: PURPOSE:To improve the stage position detection accuracy by providing a corner mirror which refracts the position detection optical path of the stage in parallel and a fixed mirror which reflects light from the corner mirror. CONSTITUTION:Laser light emitted by a laser light source 2 is split by a half- mirror 3 into two optical paths. Namely, stage position detection light is refracted by the corner mirror 12 of the stage 11, reflected by the fixed mirror 13, and returned to the mirror 3 through the mirror 12. Reference light, on the other hand, is reflected by a reference light mirror 5 and returned to the mirror 3. Here, the two laser light beams returned to the mirror 3 are made incident on a detector 6 and variation in the optical path length of the stage position detection light accompained with the movement of the stage 11 is counted as the number of fringes. Here, the number N of fringes obtained for the movement quantity l of the stage 11 is found from N=4l/lambda (lambda: wavelength of laser light). The movement quantity l of the stage for one fringe N is lambda/4 and the stage position detection accuracy becomes lambda/4.
Patent JP-H06347652-A (JP)
Title: Laser probe
Inventor: MASUBUCHI RYOJI
IPC: A61B18/20
Filed: 1993-06-08
Abstract: PURPOSE:To provide the laser probe having good operability without specifically taking care for the pressure value in the celom by providing the laser probe with a second flow passage for discharging fluid used for cooling a front end tip and circulating the fluid for cooling. CONSTITUTION:A contact type tip 7 is mounted on the front end of a pipe 6. A flow passage 11 for suction is formed in the spacing between a sheath 8 and a quartz fiber 9 for guiding a laser beam. Plural notched grooves 27 are formed at the front end of a front end holding frame 24 for fixing the exit end part of the quartz fiber 9. The flow passage 28 for inhalation formed between the notched grooves 27 and the sheath 8 within the pipe 6 and the flow passage 11 for suction are communicated with each other through these grooves. The outdoor air is inhaled from the flow passage 28 for inhalation opened to the atm. at the rear end of the holder 5 by operating a pump and is sucked into the pump through the flow passage 11 for suction to cool the contact type tip 7 with air. The fluid for cooling is circulated without flowing out into the abdominal cavity and, therefore the internal pressure of the abdominal cavity is kept constant at all times.
Patent JP-S5850147-A (JP)
Title: Manufacture of outer race for barfield type uniform speed joint
Inventor: ITOU NORIO
IPC: F16D3/2245
Filed: 1981-09-02
Abstract: PURPOSE:To improve accuracy of an arching concave part in forming an arching concavity for fitting a ball on the inner race and ball fitting concavity at the tip of a rodlike material by providing grooves at corresponding position on its bottom center beforehand. CONSTITUTION:A preparatory concavity 4 having circular sectional form is formed using a plunger punch etc. at the tip of a columnar rodlike material 1. After this, or at the same time, grooves 7 are formed by plastic working etc. at plural places on the outer periphery of the concavity 4 and parallel to the axis of the material 1 to take a position at the bottom center of an arching concave part 2. The width of grooves 7 is based on the width S of the part not in contact with the ball 3 of the outer race 1 at the time of operation. The depth is so determined that it remains after forming an arching concave part 6. After forming a concavity 5 for fitting the inner race, columnar polygonal guide member 8A having guide faces 8 corresponding to the number of parts 6 and a forming die having arcuate sectional form are inserted into it. When the parts 6 are formed by applying pressure W1 from outer periphery, plastic deformation of the die 9 is restrained by the grooves 7. Thus, dimensional accuracy of products can be improved.
Patent JP-S62295121-A (JP)
Title: Calibration method for sensor of moving body
Inventor: SUZUKI TORU
IPC: G05D1/02
Filed: 1986-06-13
Abstract: PURPOSE:To easily execute the calibration with high accuracy by calculating an angle, etc., formed by respective points and a sensor optical axis from an image forming point on a screen, calculating these values and calculating the height and the dip of a sensor. CONSTITUTION:On a reference line l1, marks M0-M2 are provided at the same interval Wy. To the mark M1, a mark Mc is provided away by Wx on a straight line orthogonal to the reference line l1. Angles are theta1 and theta2, which straight lines S2 and S1 to link marks M2 and M1 and a camera 6 form together with an optical axis S3 of the camera 6 and the angle is theta3, which a straight line S4 to link the above-mentioned straight line S1, the camera 6 and the mark Mc. Angles theta1-theta3 are obtained by the installing coordinates of a mark on a screen projected by the camera 6 and the focus distance of the lens of the camera 6. As a result, when the angles theta1-theta3 are calculated, a dip alpha and a height (h) are calculated by the prescribed formula. A CPU executes the calculation of a steering command and controls a moving body 1.
Patent JP-H05306642-A (JP)
Title: Idling speed control device of internal combustion engine
Inventor: HOSOI KEIJI
IPC: F02D29/00
Filed: 1992-04-30
Abstract: PURPOSE:To prevent blowing-up and blowing-down of engine rotation respectively by stopping control of an idling control valve according to temperature condition at the time of select operation of an automatic transmission, and also maintaining a duty value to a duty value just before select operation, during stopping operation. CONSTITUTION:An internal combustion engine 2 is provided with an idling speed control device 20, a bypass passage 22 for bypassing an intake throttle valve 8 in an intake passage 4, and a bypass control valve 24 in the bypass passage 22. The bypass passage 24 is controlled by a control unit 26 on the basis of detecting signals of each kind of sensors 28, 30. In this case, when the select mechanism 16 of an automatic transmission 10 is selectively operated between a running impossible range and a running possible range, control of the bypass control valve 24 is stopped according to at least either one of temperature condition of the internal combustion engine 2 or the automatic transmission 10 which are detected respectively by respective sensors 32, 34. A duty value is maintained to a duty value just before select operation, during stopping of control.
Patent JP-S6028562-A (JP)
Inventor: MAEDA KUNIO
IPC: B32B7/08
Filed: 1983-07-28
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-2000329327-A (JP)
Title: Incinerator
Inventor: KUWAJIMA HIROSHI
IPC: F23G5/44
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an incinerator allowing PCDDs generated when waste plastic material is burned to be harmless and emitted to the atmosphere. SOLUTION: A first combustion furnace 10 and a second combustion furnace 20 are provided, and the inside of the first combustion furnace 10 and the inside of the second combustion furnace 20 are allowed to communicate with via a communication pipe 30. Smoke containing PCDDs generated from burning waste plastics in the first combustion furnace 10 is allowed to flow into the inside of the second combustion furnace 20 through the inside of the communication pipe 30. The PCDDs contained in the smoke is allowed to decompose and to be harmless by high temperature heat generated by papers and/or wood burning inside the second combustion furnace 20. The harmless smoke is emitted to the atmosphere by flowing through the inside of a second smoke stack 50.  Incomplete combustion products passing through the inside of the second smoke stack 50 are burned completely by a second auxiliary combustion means 70 and emitted to the atmosphere.
Patent JP-H09315362-A (JP)
Title: Windshield device for motorcycle
Inventor: TAKAHASHI YUKICHI
IPC: B62J23/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To mount a windshield easily and positively in the state of not impeding running operation by disposing the windshield for covering the front part of handlebars, at the lower part of a windshield fitting member disposed at the upper part of the handlebars and removably fixed to a support member. SOLUTION: In a windshield device for a motorcycle, a windshield fitting member 11 is removably fixed to the upper part of handlebars H by a support member 17, and the front part of the handlebars H is covered with a windshield 39 removably disposed at the lower part of the windshield fitting member 11 so as to prevent rider's hands from being exposed to travel wind. In this case, the windshield 39 is held in specified shape being extended on the extended face of the windshield fitting member 11 by the resilience of upper side windshield extension members 43 arranged in the width direction of the windshield 39 so that the center side end parts are overlapped with the front face of the windshield fitting member 11, and lower side windshield extension member 45 arranged in the width direction of the windshield 39.  The windshield 39 can thereby be mounted easily and positively in the state of not impeding running operation.
Patent JP-H05175172-A (JP)
Title: Method and system for ashing
Inventor: KISHI TOSHINORI
IPC: H01L21/30
Filed: 1992-05-29
Abstract: PURPOSE:To provide such an ashing method and ashing system that a pattern formed on an object to be processed is not deformed, heating of the object to be processed is not required, and the processing speed can be improved for manufacturing an original optical disk exclusively used for reproduction only, semiconductor device, etc. CONSTITUTION:In the title ashing method using an ashing system composed of a plasma generating chamber 9 and processing chamber 8, an active species is produced by applying a voltage across acceleration electrodes 12 after introducing a gas which becomes an active species source into the chamber 9 through a gas introducing port 7 and generating plasma from the gas and the active seed contained in the plasma is brought into the chamber 8. Then an object 13 to be processed set on a support 4 is irradiated with the active seed.
Patent JP-H05165656-A (JP)
Title: Control method for electronic computer
Inventor: KUWABARA KEIJI
IPC: G06F9/46
Filed: 1992-05-29
Abstract: PURPOSE:To provide the control method for an electronic computer unnecessitating the change of a program even when a system form is changed so that a TCB (Task Control Block) existing in a main memory can be observed as a virtual TCB having the same configuration from the accessed program although it stores only the required information corresponding to each system form. CONSTITUTION:In TCB configuration 100, a control table 600 is provided to apply numbers to data one by one and to store the arranging address and size of corresponding data for the unit of the number and since the program is provided with an instruction to access the data while designating only the number, the change of the main body of the program is unnecessitated only by preparing the control table storing the address and the size for each system form even when the TCB configuration is changed for each system form.
Patent JP-H01308468-A (JP)
Title: Ink
Inventor: HARUTA MASAHIRO
IPC: C09D11/00
Filed: 1988-06-07
Abstract: PURPOSE:To obtain an ink which is excellent in anticlogging property and storage stability and can give an image of excellent light fastness and water resistance, by dispersing colored particles formed by dissolving or dispersing a dye in a low-melting water-insoluble compound in an aqueous medium. CONSTITUTION:A dye which is preferably water-insoluble is dissolved or dispersed in a low-melting water-insoluble compound which preferably melts at 50-150 deg.C (e.g., p-toluenesulfonamide), and this solution or dispersion is emulsified in, for example, an aqueous solution in which a surfactant is dissolved. The formed emulsion is cooled to obtain colored particles of a mode of a particle diameter distribution of, desirably, <=10mum. The colored particles are dispersed in an aqueous medium which is desirably a mixed solvent comprising water and a water-soluble organic solvent (e.g., diethylene glycol).
Patent JP-S5661833-A (JP)
Title: Phase synchronous oscillating circuit
Inventor: KAWAKAMI YUUICHI
IPC: H03L7/183
Filed: 1979-10-25
Abstract: PURPOSE:To obtain the steady oscillation output, by constituting the phase synchronous circuit with the 1st and 2nd dividing circuits which divide the input signals with the same division ratio plus the voltage control oscillating circuit which supplies the output sent from the phase comparator via an LPF to obtain the fixed oscillation output. CONSTITUTION:The input clock is divided down to 1/4, and at the same time the reference frequency fi is applied to the reset terminal of the dividing circuit 10 in which the fall edge of the reset input is set at the initial value. And the oscillation output is fed later back to the input terminal IN of the circuit 10. Then the output of the circuit 10 is applied to the input terminal A of the phase comparator 30, and this output is applied to the voltage controlled oscillating circuit 50 via the LPF40 to produce the oscillation output there. The output is also applied to the input terminal IN of the dividing circuit 20 to be divided down to 1/4, and the output is supplied to the input terminal B of the comparator. In such way, the oscillation output  is fed back to the circuits 10 and 20 each, and as a result a low-phase synchronous  oscillating circuit can be obtained even with use of a dividing circuit having a comparatively low division ratio.
Patent JP-2000325714-A (JP)
Title: Polyimide felt for bag filter which is excellent in dew condensation resistance
Inventor: SUGIYAMA HIROBUMI
IPC: D04H1/4326
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To improve chemical resistance such as hydrolysis resistance or the like by dew condensation by specifying a solubility in a mixed solution comprising N,N-dimethylformamide or the like by heattreating a felt in an oxygen atomosphere for the felt for a bag filter containing polyimide fiber. SOLUTION: In a belt bag filter containing polyimide fiber, a solubility of the felt in a mixed solution of N,N-dimethylformaldehyde(DMF), tetrahydrofuran(THF), lithium bromide(LiBr) and phosphoric acid (H3PO4) is set at 90 to 99.0%. Specifically in dematter bending fatigue test at 200 deg.C or under, crack is not generated by the bending fatigue test of one million cyles of bending, and a tenacity retention is 90% or over. Further, the felt is made by integration of the support layer and the filter layer. Furthermore, the filter layer and the support layer are made by laminating or blending the fibers of polyimide, polyphenylene sulfide or the like.
Patent JP-H0435372-A (JP)
Title: Driving method for solid-state image pickup element
Inventor: UENO MASAFUMI
IPC: H04N5/355
Filed: 1990-05-28
Abstract: PURPOSE:To realize an image sensor with excellent S/N even at a low illuminance by eliminating a clock fixed to an H level for a long period, replacing a storage gate for plural number of times during the storage period and applying a clock so as to invert the Si-SiO2 border for a prescribed period. CONSTITUTION:The drive method is a method to employ an imbeded channel charge coupling element, the stored electrode is replaced for a prescribed period in the signal charge storage period and a clock to invert the border between an insulation film 6 and a semiconductor layer 7 under the electrode not storing any charge. That is, when a clock phiI1 reaches an L level for a prescribed period each and a clock phiI2 reaches an H level for a period including the period above. Thus, the storage gate is replaced for plural number of times during the storage period and the Si-SiO2 border is inverted for a prescribed period to reduce a dark current. Thus, the image sensor with excellent S/N even at a low illuminance is realized.
Patent JP-S62295481-A (JP)
Inventor: TAKADA TOSHIHARU
IPC: B32B7/02
Filed: 1986-06-14
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。