baber/WOPTO huggingface dataset:
Patent JP-S5297314-A (JP)
Title: Method and equipment for running induction heating for heating uniform ly lengthwise direction of upset metal pipe
Inventor: KAWAGUCHI TADASHI
IPC: C21D9/08
Filed: 1976-02-12
Abstract: PURPOSE:To heat uniformly the upset metal pipe of different wall thickness, by selecting automatically the appropriate coils according to the average wall thickness of the upset pipe at the heating of the upset metal pipe with a plural number of induction heating coils having different frequency.
Patent JP-H11214169-A (JP)
Title: Lighting system
Inventor: GOSHIMA SHIGEO
IPC: H05B37/02
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of controlling a light source without erroneous operation when luminance in the surroundings is increased. SOLUTION: This lighting system is provided with an illuminance sensor 1 detecting an illuminance level in the surroundings, a control part 3 sending lighting information of a light source 6 to a lighting device 5 in accordance with the results of detection of the illuminance sensor 1, and the lighting device 5, and the control part 3 inhibits inputting of the results of detection of the illuminance sensor 1 for a fixed period of time from the time when an illuminance level in the surroundings exceeds a first predetermined value. Thus, it is possible to provide the lighting system which reduces erroneous operation due to changes of illuminance in the daytime by changing illuminance sensor inputting inhibit time in accordance with an illuminance level in the surroundings.
Patent JP-H05207385-A (JP)
Title: Driving circuit for charge coupled image pickup device
Inventor: AKIYAMA IKUO
IPC: H04N5/357
Filed: 1992-01-29
Abstract: PURPOSE:To simplify the circuit constitution and to avoid undershoot and overshoot to obtain a satisfactory picture quality with respect to the driving circuit which supplies a pulse in the ternary level to a charge coupled image pickup device. CONSTITUTION:An analog switch 2 is connected between the output terminal of a level conversion circuit 1 which generates a pulse required for high-speed driving and an output terminal B. An analog switch 3 is connected between a power source which gives the potential of the high level of the ternary level and the output terminal B. An analog switch 5 is connected to the output terminal B, and a capacitor 4 is connected between this analog switch 5 and the earth. Switches 2 and 3 are driven based on a switching pulse phiTh2 for switch driving, and the switch 5 is driven based on a switching pulse phiTH2 for switch driving whose pulse width is wider than that of the switching pulse phiTh1.
Patent JP-H02194279-A (JP)
Title: Suspended floor structure
Inventor: KURODA EIJI
IPC: E04H9/02
Filed: 1989-01-24
Abstract: PURPOSE:To avoid resonance, absorb vibration energy, and enhance the anti- vibrational function by suspending a floor slab at a main structure having short period of vibration, therefrom constituting a suspended floor with long period of vibration, and interposing a damper device between the two. CONSTITUTION:A floor slab 1 is suspended at a main structure Bo having a short period of vibration which bears the whole load, so as to constitute a suspended floor S with long period of vibration. Therein mutual response suppressing effect is provided by difference in the natural frequency between the main structure Bo and suspended floor S, and resonance is avoided for external forces ranging from short to long period, and thus increase in swinging is suppressed. Further a damping device 2 is interposed between the main structure Bo and floor slab 1, and the vibration energy is absorbed to accomplish damping of vibration early.
Patent JP-H06229705-A (JP)
Title: Temperature correction unit for coordinate measuring system
Inventor: NAKAMATA TORU
IPC: G01B5/207
Filed: 1993-02-01
Abstract: PURPOSE:To simplify the structure by providing a coordinate measuring system with a temperature correction unit and measuring the length thereof thereby determining a temperature correction coefficient. CONSTITUTION:A temperature correction unit 24 is disposed within the measuring range of a three-dimensional measuring system 10 with the columnar body and tubular body of the unit 24 being positioned substantially in parallel with the axes of the coordinates of the system 10. A control section 36 is prestored with reference lengths of the columnar body and tubular body at a reference temperature and coefficient of thermal expansion of the tubular body. The control section 36 calculates a temperature correction coefficient at the time of measurement based on prestored data and the lengths of the columnar body and the tubular body measured by a probe while furthermore performs temperature correction of the system 10 and a work. This constitution realizes simplification of the structure while reducing the cost.
Patent JP-H11206442-A (JP)
Title: Powder container
Inventor: YAMAMOTO YOHEI
IPC: A45D33/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To enable hiding the end part of a refill container to incorporate it and to easily add force at the time of separation by providing a belt body as a handle at the inside of the refill container and drawing the exposed belt body to separate the refill container from a container main body. SOLUTION: A ribbon 6 being the belt body is fitted on the inner surface of the refill container 5. The ribbon 6 is drawn out from a slit to the outside of the refill container 5 and fixed by a block 7. Thus, the contact part of the ribbon 6 is hidden and also joining strength resisting against drawing is obtained. A pawl 5c is disposed on the bottom surface of the refill container 5, the ribbon 6 is fixed to the bottom surface so that the ribbon 6 is prevented from being deviated to the upper part of the refill container 5. When most of powder 9 is consumed, the ribbon 6 is exposed and drawn out. Then, the ribbon 6 is drawn so as to release the engagement of a lock groove with a lock pawl and the refill container 5 is removed from the container main body 1.
Patent JP-S58216012-A (JP)
Inventor: HORUGEERU BURUMESUTEERU
IPC: A47C27/12
Filed: 1983-02-01
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-H01190574-A (JP)
Title: Clamping device for cable suspension transporter travelling machine
Inventor: KIKUCHI SUNAO
IPC: B61B12/02
Filed: 1988-01-26
Abstract: PURPOSE:To facilitate renewal work for cableway by providing a pair of fixed clamps positioned with separation longitudinally, movable clamps disposed therebetween, and a clamp lever on a travelling machine in a clamping device for connecting a transporter and a cable in crossing type cableway or the like. CONSTITUTION:The transporter has a suspending machine pivoted and suspended on the central portion of a main frame 8 of a travelling machine 2, and a passenger car is supported under the suspending machine. A clamping device 3 for clamping tractive cable 6 from above and below is installed on the lower portion of the main frame 8. The clamp device 3 has fixed clamps 10, 21, 21 disposed in the center of the lower portion and both front and rear sides of the main frame 8. Further, the clamping device has movable clamps 12, 12 supported through a pair of levers 15, 15 and movable clamps 27, 27 which are adapted to clamp the tractive cable 6 in cooperation with the movable clamps 12, 12 and supported through a pair of levers 26, 26. The movable clamps 27, 27 are operated to turn by a hydraulic jack.
Patent JP-S60159641-A (JP)
Title: Gas leakage alarming apparatus
Inventor: FUKUDA TOKUYUKI
IPC: G01N27/00
Filed: 1984-01-31
Abstract: PURPOSE:To facilitate the attaching of a gas leakage alarming apparatus by stor ing said apparatus in a case providing a cap part fitting to a hooking sealing body and a body part to which a hooking sealing cap is fitted. CONSTITUTION:The hooking sealing body 3 has two claws 3a, and is fixed to a ceiling 2 by passing wood screws through attaching holes 3b. The claws 3a are connected to electric wires wired in the ceiling. The gas leakage alarming apparatus 8 is inserted between the body 3 and the hooking sealing cap 4. The apparatus 8 is connected to the cap part having claws engaging with the nails 3a of the body 3 at the under surface, and is swored in a case providing a body part 8a having two claws 8a engaging with claws 4a of the cap 4. By constituting in such a way, the gas leakage alarming apparatus can be attached easily to a prescribed position without special wiring.
Patent JP-S55109166-A (JP)
Title: Tachometer generator
Inventor: KOBAYASHI SUMIO
IPC: H02K21/14
Filed: 1979-02-15
Abstract: PURPOSE: To reduce the outer diameter of a generator, by arranging an armature so that it opposes the magnetic poles comprising permanent magnets with a gap in the axial direction being intervened.  
     CONSTITUTION: A rotor is constituted by installing a plurality of permanent magnets 5, which are magnetized in the axial direction, to a rotor boss 4 comprising a non-magnetic material. An armature comprising an armature coil 2 and an armature core 3 is arranged so that the armature opposes said rotor with a gap in the axial direction being intervened. In this case, a plurality of the permanent magnets 5 are so arranged that the N-poles and the S-poles are alternately sequenced in the circumferential direction, and the same size is used for the magnets without regard to the inner diameter of the rotating shaft. In this constitution, even though the diameter of the rotating body which is to be inserted in the inner diameter of the boss becomes large, only the size of the rotor boss 4 is changed to cope with the situation, thus the outer diameter of a generator can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62174920-A (JP)
Title: Etching method
Inventor: MIZUTANI TATSUMI
IPC: H01L21/3065
Filed: 1986-01-29
Abstract: PURPOSE:To contrive prevention of a sharp change in etching speed by a method wherein the second sample, made of the material different from the substance to be etched and having the etching speed which is different a little from that of the sample to be etched, is arranged on the circumference of the sample to be etched, and the effect of loading is suppressed. CONSTITUTION:The second sample 42, made of the material different from that of a sample 41 which can be etched at the speed which is a little different from that of the sample 41 under the same condition, is arranged on the table 40 of a reactive ion etching device surrounding the sample 41 in addition to the sample 41 to be etched. When an etching the performed on an Al film using the chloride gas such as CCl4, BCl3 and the like, for example, Si is arranged on the circumference of said sample. As the area to be etched of the sample 42 is maintained in the state as it was even when the area to be etched of the sample 41 itself makes a sharp change, there is not sharp change in the area to be etched on the whole, and a sharp change in etching speed can be prevented.
Patent JP-H02196896-A (JP)
Title: Mildew-removing agent composition
Inventor: SOUI ATSUSHI
IPC: C11D3/395
Filed: 1989-01-25
Abstract: PURPOSE:To provide the subject composition containing an active bleaching component composed of a specific organic peracid, exhibiting continuing bleaching power, free from bad or irritant smell and having storage stability. CONSTITUTION:The objective composition contains an active bleaching component composed of an organic peracid of formula I-III (R<1> to R<6> are H, methoxy or ethoxy and at least one of them is methoxy or ethoxy). The above organic peracid is produced preferably by using hydrogen peroxide or a peroxide (preferably sodium percarbonate or sodium perborate monohydrate or tetrahydrate) capable of forming hydrogen peroxide in an aqueous solution in combination with an organic peracid precursor (preferably acid anhydride of organic acid, ester or amide with an organic acid, etc.) capable of producing the above organic peracid by reacting with hydrogen peroxide.
Patent JP-S55107946-A (JP)
Title: Sintered metal oxide semiconductor and gas sensor element using the same
Inventor: YANAGIDA HIROAKI
IPC: G01N27/12
Filed: 1979-02-14
Abstract: PURPOSE: To provide a special gas sensor element by mixing Al 2 O 3  and Li 2 O with ZnO and calcining the mixture.  
     CONSTITUTION: Sintered metal oxide semiconductor is obtained by the steps of adding 0.1W10mol% (preferably 0.5W3mol%) of Al 2 O 3  and 0.1W10mol% (preferably 0.5W2mol%) of LiO 2  to ZnO, sufficiently pulverizing and mixing the mixture, preliminarily calcining the mixture at approx. 500W600°C, then press molding the mixture into desired shape and calcining the mixture at approx. 700W1300°C. A sensor element formed by providing electrodes at the sintered semiconductor may sense various gases (such as, hydrogen, carbon monoxide, hydrocarbon, etc.) at the temperature from 100°C to sintering temperature (preferably to 300W500°C) and also sense steam (moisture content) at less than 400°C (preferably at room temperature). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59141747-A (JP)
Title: Air-fuel ratio controlling system
Inventor: TONOU HIROTOSHI
IPC: F02D41/14
Filed: 1983-02-02
Abstract: PURPOSE:To control the air-fuel ratio optimally according to the operational conditions of an engine, by controlling the incremental value of fuel on the basis of the integration value of a fuel increment integrator operated at the timing at which signals relating to rotation of the engine are produced. CONSTITUTION:An O2-sensor 1 produces a high-level signal when the density of residual oxygen in the exhaut gas of an engine is low. A comparator 2 compares the output S of the O2-sensor 1 with a reference level REF and gives instruction to an integrator 3 to effect ''up-count'' or ''down-count''. The integrator 3 adds a correction value to a basic integration value each time an engine speed signal N is given to the same. By using an integration output OUT for the control of the fuel injection rate, the feedback speed is varied with the engine speed and the fuel injection rate. By employing such a method, it is enabled to control the air-fuel ratio according to the operational conditions of an engine.
Patent JP-2000216061-A (JP)
Title: Manufacture for solid-state electrolytic capacitor
Inventor: ARAKI KENJI
IPC: H01G9/15
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method by using conductive high- molecular material as electrolyte while the electrolyte is prevented from crawling to an anode lead wire. SOLUTION: After an anode lead wire (Ta wire 1) of an anode body 2 is drawn, a dielectric film 3 is formed on the anode body 2. A given position of the anode lead wire is coated with a water repellent agent 6. The anode body 2 is dipped in a mixed solution of alcohol of 10 to 80 wt.% in water- solvent ratio and water, and dipped in an alcohol solution of conductive high- molecular monomer to form a conductive high-molecular electrolyte (polytiophen layer 4) on the dielectric coating 3 in chemically oxide polymerization.
Patent JP-H11208091-A (JP)
Title: Image forming method
Inventor: KOMURA AKIMASA
IPC: B41J2/385
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To continuously, stably form a high quality ink image and transfer image corresponding to diverse image information. SOLUTION: This method has a process to form an image forming base substance by filling a stimulative response substance 10 causing volume changes by giving an external energy in the minute cellular holes of a porous base substance having a plurality of fine holes 9 formed therein, a process to form a projection region 11 corresponding to the image information of the image forming base substance by varying the volume of the stimulative response substance 10 by giving energies corresponding to the image information on the image forming base substance 1, and a process to form an ink image corresponding to the image information by allowing ink to be in contact with the distal ends of the formed projection region 11.
Patent JP-H09219401-A (JP)
Title: Method and device for filling gap of order of submicrons in semiconductor substrate
Inventor: BUIRENDORA BUII ESU RANA
IPC: H01L21/316
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To enhance the gap filling ability of an insulating layer by a method wherein a process of three steps of a deposition of a fluorosilicate glass film, an etchback and a deposition of a fluorosilicate glass film is used in a method for filling a gap of the order of submicrons in a semiconductor substrate. SOLUTION: A metal conductor layer 404 is supported on a semiconductor substrate 402. A silicon oxide layer 406, which in an FSG layer, is deposited on the layer 404 as an insulating layer. Corners 408 are removed by a sputter etching and slant surfaces 410 are formed. Here, when the final deposition of the layer 406 is conducted and the upper part of the layer 404 is completely covered with the insulating layer, the enhancement of the gap filling efficiency of the insulating layer is ensured by these slant surfaces 410. When the final deposition of the FSG layer is conducted, the layer 406 completely covers the layer 404 and a deposition of the following metal conductor layer 404 becomes possible. Thereby, when the insulating layer is deposited on the metal conductor layer, it becomes possible that the insulating layer has a gap filling ability of a high aspect ratio.
Patent JP-H02196564-A (JP)
Title: Picture processing method
Inventor: YAMADA YASUMASA
IPC: G06T5/00
Filed: 1989-01-25
Abstract: PURPOSE:To emphasize the edge of a character and a line by obtaining a density difference between a noted picture element and surrounding picture elements in a specific picture element area from picture information read through scanning and sampling from an original in the unit of picture elements, comparing the density with an identification reference and distinguishing the picture element of a character picture part so as to apply edge processing. CONSTITUTION:A picture input section 12 reads picture information of an original 11 in the unit of picture elements, an input correction section 13 inputs picture information subject to shading correction and input gamma correction to a picture processing section 14, in which a density difference between a noted picture element and surrounding picture elements is obtained, the maximum density difference among density differences is compared with the preset identification reference to identify whether the picture element of the character picture part or the picture element of the contrast picture part, and edge processing is applied by utilizing the density difference when the picture element is the picture element of the character picture part. Thus, the edge of characters and lines is emphasized.
Patent JP-2000210494-A (JP)
Title: Washing machine
Inventor: MATSUMOTO TAKESHI
IPC: D06F19/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To partially wash an object to be washed by reducing the danger of damaging its raw material, and to improve operability. SOLUTION: This washing machine is provided with an ultrasonic oscillator 22 supplied with driving power to be ultrasonic-vibrated, a vibration horn 23 mechanically connected to the ultrasonic oscillator 22 to be ultrasonic-vibrated, and abutted for its tip part on an object 100 to be washed to apply ultrasonic vibration to the same, and an ultrasonic washing device 9 having a liquid feeding port to feed water to the tip part surface of the vibration horn 23.
Patent JP-H08206909-A (JP)
Title: Groove forming device
Inventor: YOSHIKAWA NORIAKI
IPC: B23C3/12
Filed: 1995-02-02
Abstract: PURPOSE: To provide a groove forming device which can automatically carry out the back chipping or bevel forming of the mutual joints of steel plates. CONSTITUTION: A groove forming device has a pair of guide rails 16, 18 which are arranged at fixed intervals and in parallel to each other, and a main spindle 50 having an attached side cutter 12 for forming a bevel by cutting, and moreover is equipped with a headstock 14 which is supported so as to be reciprocatable along the guide rails 16, 18. In the case of bevelling, the guide rails 16, 18 are fixed to a steel plate, and the headstock 14 is moved as the side cutter 12 is placed on the joint part of steel plates for automatically forming the bevel in the joint part.
Patent JP-H04321091-A (JP)
Title: Document fixing sheet/white board
Inventor: MATSUO FUMIO
IPC: C09J201/00
Filed: 1991-01-14
Abstract: PURPOSE:To fix a document or the like without staining it by constituting this document fixing sheet/white board of a board body having an adhesive/ repeelable material layer consisting of a foaming synthetic resin on its surface and a transparent film to be adsorbed to the surface of the board body. CONSTITUTION:The document fixing sheet/white board is constituted of the board body 1 having the adhesive/repeelable material layer 4 consisting of the foaming synthetic resin on its surface and the transparent film 2 to be adsorbed to the surface of the body 1. One end of the film 2 is attachably detachably fixed to/from the body 1. Namely the film 2 is peeled from the body 1, i.e., the layer 4, a document 7 is positioned on the surface of the layer 4 and the film 2 is adsorbed to the layer 4 to fix the document 7 on the body 1. Thereby the document 7 can simply be fixed and notified or displayed and can be displayed over a long period without being stained.
Patent JP-H02198154-A (JP)
Title: Method of forming wiring and semiconductor device utilizing same
Inventor: YUYAMA YASUSHI
IPC: H01L23/528
Filed: 1989-01-27
Abstract: PURPOSE:To reduce a wiring pitch automatically and improve a wiring density by a method wherein a stage in which circuit data are completed and a stage in which all the X-direction imaginary lines or all the Y-direction imaginary lines of an X-Y imaginary line lattice are inclined altogether by a predetermined angle. CONSTITUTION:X-direction imaginary lines 1 and Y-direction imaginary lines 2 of which an X-Y lattice for an automatic arrangement wiring system is composed are formed on a wiring channel region. On the imaginary lines of the X-Y lattice, the wirings are automatically provided, for instance, between predetermined logic circuit patterns to complete logic circuit data. After the logic circuit data are completed, all the Y-direction imaginary lines 2 are inclined counterclockwise by, for instance, 30 deg. from the direction perpendicular to the X-axis altogether. With this process, a wiring pitch (c) can be reduced while a predetermined spacing (b) between connection parts 4 is maintained. With this constitution, the wiring pitch can be reduced automatically and the wiring density can be improved, so that the wiring area can be reduced.
Patent JP-2000214608-A (JP)
Title: Electrophotographic photoreceptor
Inventor: WATANABE MASATADA
IPC: G03G5/06
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To lower residual potential and to enhance photosensitivity by incorporating a specified organic compound as a hole transport agent and an organic compound having a specified inorganic to organic value ratio as an electron transport agent or an electron accepting compound. SOLUTION: A monolayer type organic photosensitive layer containing an electric charge generating agent, a hole transport agent and at least one of an electron transport agent and an electron accepting compound is disposed on an electrically conductive substrate. At least one of organic compounds represented by formulae I and II is contained as the hole transport agent and an organic compound having an inorganic to organic value ratio of 0.3-1.3 and an inorganic value of 140-900 is contained as the electron transport agent or the electron accepting compound. In the formulae, R1-R6 are each H, alkyl, aryl, aralkyl or alkoxy and may be the same or different.