baber/WOPTO huggingface dataset:
Patent JP-H09162022-A (JP)
Title: Thin coil and manufacture thereof
Inventor: AZUMA RIYUUSUKE
IPC: H02K3/04
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To manufacture a thin coil which can prevent its unwinding and facilitate its cut face recognition, by using a thermosetting adhesive not anaerobic in bonding of a laminate. SOLUTION: A laminate 10 made of a copper foil and an insulating layer is continuously fed out to an adhesive roller 12 from a roller 11 around which the laminate 10 is previously wound. Thermosetting adhesive 13, which is stored in a pan 14, is coated on an insulating-layer side of the laminate 10. Next, the laminate is wound around a winding core 6 for a predetermined number of turns, heated and then set to form a wound roll 3. Further, bonding material 4 different in color from the copper foil is applied to the side faces of the wound roll 3 and an end 8 of the laminate for easy discrimination of the different colors and performances, and then set. The wound roll is cut by a cutting machine into slices or coils having a predetermined thickness, and their cut faces are coated with insulaling material 5.
Patent JP-H11176605-A (JP)
Title: Chip component
Inventor: TSUJIKU KOICHIRO
IPC: H01C7/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a chip component capable of connecting an extraction electrode and an outer electrode adequately without an increase in size of the chip component. SOLUTION: A chip 1 has each recess 1a with a slanted face on both upper ends of the chip 1. Part of an extraction electrode 3 is put along each slanted face of the recessed part 1a, while an outer electrode 4 is partly overlapped with the extraction electrode 3 at the upper part of the recess 1a. Then, the surface area of the extraction electrode 3 in the given size of the chip 1 can be increased as compared with a conventional one, in which the extraction electrode 3 is formed on a flat face. In addition, a connection area between the extraction electrode 3 and the outer electrode 4 is increased and the connection is made well, so the size of the chip 1 is not necessarily made large as in a conventional way for making good connection between the extraction electrode 3 and the outer electrode 4. The compact chip part is obtained without increasing the size of the chip 1.
Patent JP-H11170814-A (JP)
Title: Pneumatic tire
Inventor: YOSHIOKA TETSUHIKO
IPC: B60C11/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To improve the electric conductivity, the low rolling resistance, the wet performance, and the wear resistance by forming a through part and a wing part of a specific electric conductive rubber, forming a cap part of a specific insulation rubber, setting the loss tangent of the rubber to be a specific value, and specifying the width of an exposed surface of the through part. SOLUTION: A tread rubber 10 is provided with a through part 11 having an exposed surface on a ground-contact part, a wing part 12 and a main part 13. The main part 13 comprises a base part consisting of a low heat generation rubber in which the loss tangent (tanδ) of the rubber to which emphasis is given to the low rolling resistance is <=0.10, and a cap part 16 in which the volumetric specific electric resistance shows the high insulation of >=10<8> Ω. The through part 11 and the wing part 12 are formed of an electric conductive rubber in which emphasis is placed on the electric conductivity and the volumetric specific electric resistance is below 10<8> Ωcm, and the excellent electric conductivity and wear resistance are provided. The width of the exposed surface of the through part in the axial direction of a tire is 1.0-15.0 mm.  The excellent wear resistance, the wet performance and the low rolling resistance are improved.
Patent JP-H10185407-A (JP)
Title: Refrigerator
Inventor: OHASHI YOSHINORI
IPC: F25D17/08
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the operability and storage property of a vegetable room which has risen in use frequency due to the increase of the quantity of consumed vegetable by the general trend for health in recent years. SOLUTION: A refrigerating room 25 at the top, a freezing room 27 at the bottom, and a vegetable room 31 at the center are arranged, and also a cooling air duct of the vegetable room 31 is constituted by coupling a ventilating duct 42, which leads to the suction duct 41 of a freezing room 25, being provided at the topside of the cover 39 covering a vegetable container 33, a circulating duct 45, which is made around the vegetable container 33, a feedback duct 48, which leads to the cooler 35 from the back face of the vegetable room. Hereby, the vegetable high in use frequency can be managed and preserved in the center excellent in handiness, and the storage property is improved. Moreover, the cooling capacity of the vegetable room 31 can be ensured rationally while improving the temperature distribution of the vegetable container 33.
Patent JP-H11165220-A (JP)
Title: Control device for wire electric discharge machining with offset correction function
Inventor: KINOSHITA MITSUO
IPC: B23H7/20
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To correctly reproduce a part form in accordance with a program by computing an offset change quantity in a horizontal plane based on a wire horizontal movement command and a vertically separating distance between an upper wire guide and a lower wire guide, and outputting it while superimpos ing it a work horizontal movement command. SOLUTION: The value of the commanded present position U, V of an upper wire guide 1 based on the position of a lower wire guide 2, a vertical separating distance H between the upper wire guide 1 and the lower wire guide 2 set at the present, and an offset quantity R commanded by a program are read, so as to obtain the value of a correction quantity. From the change quantity, a correction quantity at every control period is obtained, it is output as a correction quantity superimposed a work horizontal movement command. Hereby, the offset distance between the slope of a part form 5 and the wire 3 is always set as the set value, and precise wire electric discharge machining without biting in and leaving behind is executed.
Patent JP-H09170070-A (JP)
Title: Production of zinc-magnesium alloy plated steel sheet
Inventor: SAKAMOTO KAZUYUKI
IPC: C23C14/14
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To produce a steel sheet having a Zn-Mg alloy coating layer of always normal structure by a vapor deposition process. SOLUTION: A steel strip, introduced into a vacuum chamber, is subjected to vapor deposition Mg plating in succession to vapor deposition Zn plating. At this time, when the time from a first Zn plating to Mg plating and the partial pressure of water vapor in this section are represented by T1 (sec) and H1 (Pa), respectively, and also the time from Mg plating to a second Zn plating and the partial pressure of water vapor in this section are represented, respectively, by T2 (sec) and H2 (Pa), the times T1 , T2 and the partial pressures of water vapor H1 , H2 are controlled so that the conditions of H1 ×T1 <=100 and H2 ×T2 <=9 are satisfied.
Patent JP-2001167148-A (JP)
Title: Method for processing stock price data in time series, securities dealing support method, and device for same
Inventor: IIDA TATSUHIDE
IPC: G06Q40/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for stock price data and a securities dealing support method which can lighten the load on the CPU of a computer and shorten a processing time. SOLUTION: This processing method for stock price data in time series comprises a step for storing determined (n) time-sries stock price data (n; integer larger than 1) in a storage means by brands, a step for performing computation based upon a specific function (F) by using the stored time-series stock price data and storing the result as a preparatory function (f) in the storage means, a step for obtaining varying stock price data in the daytime, and a step for computing the value of the specific function (F) by using the preparatory function (f) and the obtained stock price data in the daytime and displaying or outputting the result.
Patent JP-H11170699-A (JP)
Title: Laser image and character recording device
Inventor: SASAKI YOSHIHARU
IPC: B41M5/382
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To raise adhesion between a toner sheet and an image receiving sheet and thereby conduct superior image recording by permitting compressed air to spout in the vicinity of the recording position of recording material in a device that irradiates laser beams to a recording material mounted on a recording rotation drum to record images and characters. SOLUTION: The image recording apparatus 1 includes an optical head 2 generating a plurality of laser beams X, a rotation drum 3 capable of rotating in the direction of arrow A, and a movable stage 4 that can moves in parallel at predetermined distances with respect to this. On the other hand, a toner sheet 5 and image receiving sheet 5b are mounted on the rotation drum in a superimposed state to have images recorded by laser beams X; however, an air spouting means 31 is provided to heat the recording material 5 and raise the adhesion between the toner sheet 5a and the image receiving sheet 5b in this instance. The installation position of the air spouting means 21 is preferable to be in the position capable of spouting air in the proximity of the recording position and within about 80 deg. relative to the irradiation axis of laser beams X.
Patent JP-H10181363-A (JP)
Title: Spool connection protective cover in driving controller of hydraulic actuating apparatus
Inventor: OOTAKUMA ITARU
IPC: B60K17/28
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To make the smooth actuations of a spool and a shift rod promotable by preventing any possible penetration of water or the like into a spool connection and easily perform to mounting operations. SOLUTION: This device is so constituted that a power takeoff device and a pump and a selector valve operated by this power takeoff device are all integrally installed in both first and second housings, and a protective over 6 is installed in a spool connection 7 between a shift rod and a spool of the selector valve at least the power takeoff device being situated in space between both these first and second housings. In this case, the cover 6 is made up of a hollow elastic body. A notch part 61 is formed in this protective cover 6 in the cross direction, namely, it is made into discontinuous state with this notched part 61. In addition, a clip 8 holding this protective cover 6 is fitted outward in a peripheral surface of this cover 6.
Patent JP-2000171617-A (JP)
Title: Optical control device, manufacture thereof and picture display device
Inventor: YAMAGUCHI HIROSHI
IPC: G02F1/1335
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a direct viewing type picture display device constituted so that contrast is prevented from being lowered and inverted according to an observing angle by the illumination of diffused light and scattering type liquid crystal is used as the picture display device using the nematic liquid crystal. SOLUTION: An optical control device 2 is constituted so that a microlens array 201 is formed at one surface and the other surface is almost flat and set near the focus surface of the array 201. Besides, a rectangular transparent aperture part 202 is set at the focus part of the array 201 and a reflection layer 203 is formed in an area other than the aperture part 202. By the device 2, the light diffused from a surface light source can be reutilized by converting the transmitted component thereof to parallel beams and reflecting the other component. Thus, the extremely thin type parallel beams whose directivity is sharp are efficiently obtained. By vertically making the parallel beams incident on a nematic liquid crystal panel 8 and diffusing them therefter, the contrast is prevented from being lowered according to the observing angle.  Besides, an optional visual field characteristics is attained by the set of a diffusion means 9. By using a microlens array sheet 9 obtained by forming a light absorbing, layer 902 in the light non-transmitting area of an emitting surface as the diffusion means 9, the decline of the contrast caused by external light is reduced.
Patent JP-H06199028-A (JP)
Title: Stencil printing apparatus
Inventor: OSHIO SUSUMU
IPC: B41L13/06
Filed: 1992-12-28
Abstract: PURPOSE:To make stencil printing in a specified density possible regardless of differences in kinds, especially in colors, of printing ink. CONSTITUTION:In a stencil printing apparatus that executes stencil printing on printing paper with printing ink supplied to the inside of a plate cylinder 37 by pressing the printing paper with a press roller against stencil paper mounted on and wound round the outer circumference of the plate cylinder 37, an ink kind detecting devices (dip swithces 133, 135) for detecting the kind of printing ink supplied to the inside of the plate cylinder 37 are provided. Pressing force of the press roller against the plate cylinder 37 is set variable by operation of a pressure adjustment motor 115 in accordance with the kind of printing ink detected by the ink kind detecting devices.
Patent JP-H07191005-A (JP)
Title: Electronic scanning ultrasonic detector
Inventor: YAMAMOTO NOBORU
IPC: G01N29/26
Filed: 1993-12-27
Abstract: PURPOSE:To prevent the occurrence of erroneous detection and a collision between an object to be inspected and array probe so as to improve the reliability of inspections by discriminating the propriety, etc., of an inspecting method under a scanning condition stored in a memory in accordance with the identification code of the probe. CONSTITUTION:An identification code of '0' or '1' is generated by means of the identification code terminal section 16b of the connector 16 of an array probe 2, identification code terminal section 15c of the connector 16 of the probe 2, identification circuit 19, etc., and the code is given to the probe 2 as a peculiar code. The identification code is set in a status register 18. On the other hand, such a scanning condition program as the scanning program corresponding to the identification code, scanning pattern permit discriminating program, etc., is stored in the memory of an arithmetic processor 12. Upon executing an inspection, the processor 12 reads the identification code from the register 18 and executes the inspection after confirming the propriety of the execution of the inspection based on the condition of the stored scanning pattern, etc.
Patent JP-H07190079-A (JP)
Title: Positioning structure of engine fixing key
Inventor: FUKASHIRO JUNYA
IPC: F16D1/08
Filed: 1993-12-27
Abstract: PURPOSE:To prevent the dropping out of a fixing key from a crankshaft when a crank pulley is inserted to the crankshaft, and smooth the insertion and removal of the crank pulley. CONSTITUTION:In an engine having a crank pulley 5 and a crankshaft sprocket 4 mounted on the end part of a crankshaft 3, a key groove 20 is formed in the position opposed to the crank pulley 5 and a part of the crankshaft sprocket 4 of the crankshaft 3, and a fixing key 9 is inserted to the key groove 20. A stepped part 21 by which the fixing key 9 is hooked is formed on the crank pulley 5-side end part of the crankshaft sprocket 4. When the crank pulley 5 is inserted to the crankshaft 3, thus, the fixing key 9 placed on the crankshaft 3 is partially fitted into the key groove 20 of the sprocket 3, whereby the fixing key 9 is never pushed out from the key groove 20 of the crankshaft 3.
Patent JP-H10318928-A (JP)
Title: Constituent-measuring device and chip for measuring constituent
Inventor: SUZUKI YOSHIRO
IPC: G01N33/48
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a constituent-measuring device that can be operated easily and has high measurement accuracy. SOLUTION: A device 1 for measuring constituent in blood has a holder (a test paper placement part) for placing a chip incorporating a test paper, a photometry part 4 for applying pulse beams to the test piece that is placed on the holder by a light-emitting element 41 and for detecting the intensity of its reflection beams by a light reception element 42, and a control means 10 with an operation part for calculating a blood-sugar level based on a signal from the spectrometry part 4. The operation part obtains the difference in the intensity of reflection beams between when the pulse beams are applied and when no pulse beams are applied for a plurality of pulse beams and calculated a blood-sugar level based on their average value.  In this case, the number of sampling (a measurement count) is the number of pulse beams that are emitted within time that is equivalent to the least common multiple of first and second cycles of an AC commercial power supply or is integer multiples.
Patent JP-H05155064-A (JP)
Title: Serial printer
Inventor: YAMAGUCHI MASAYUKI
IPC: G09G5/22
Filed: 1991-12-06
Abstract: PURPOSE:To increase the processing speed of a printer as a whole in a serial printer for developing an outline font on a bit map to perform printing. CONSTITUTION:In such a case that an already developed bit map is stored when character data is developed, said bit map is read and, when no bit map is stored, outline font data 3 is newly developed and stored in an outline font developing part 2. When a memory region is insufficient, the data 3 is superscribed in the region of the bit map wherein processing dividing the data by the number of longitudinal dots of a line image buffer 7 to edit the same is completed and, when the region is yet insufficient, the newly developed bit map is not stored.
Patent JP-H06201217-A (JP)
Title: Absorption/vrc hybrid refrigerating machine
Inventor: ENDO HAJIME
IPC: F25B25/02
Filed: 1992-12-28
Abstract: PURPOSE:To provide an absorption/VRC hybrid refrigerating machine capable of reducing the energy consumption greatly in an absorption refrigerating machine by omitting a condenser in the abrsoption refrigerating machine, and applying the concentration process by VRC to a regenerator. CONSTITUTION:In an absorption refrigerating machine constituted by an evaporator, an absorber, a regenerator and a condenser, steam to be generated in the regenerator 13 is compressed by a compressor 1, and steam whose pressure is raised is condensed by being heat-exchanged for dilute solution in a heat exchanger 2 in the regenerator 13, moreover the dilute solution is heated by generated heat and evaporated and concentrated, and the condensate is refluxed to the evaporator 11.
Patent JP-H06200490-A (JP)
Title: Composite rope
Inventor: TERAMOTO YOSHIHIKO
IPC: D01F6/74
Filed: 1992-12-28
Abstract: PURPOSE:To provide a high strength rope having light weight, high tenacity and sufficiently high elastic modulus, and substitutable it for metal fiber having high tenacity. CONSTITUTION:The rope is composed of >=20wt.%, based on the total weight, of polybenzoxazole fiber having tensile strength of >=4.0GPa and initial tensile elastic modulus of >=140GPa as the core material and thermoplastic synthetic resin having hydrothermal shrinkage of >=5% as the sheath.
Patent JP-H0687822-A (JP)
Title: New synthetic method of vitamin d compounds
Inventor: WATANABE HIROYOSHI
IPC: C07J9/00
Filed: 1991-10-31
Abstract: PURPOSE:To produce an intermediate of an active type vitamin D having a hydroxyl group at its 1alpha-position by the reductive ring-opening reaction of an epoxy group with sodium borohydride as a reducing agent without requiring a complicated protection process. CONSTITUTION:An 1alpha,2alpha-epoxide of formula I (R1 and R2, and R3 and R4 among R1 to R4 form double bonds, respectively, or R, and R. form a double bond, and R1 and R4 are combined to a dienophile capable of protecting a conjugated double bond; X is O, CH2; R5 is H, OH) is reduced with sodium borohydride as a catalyst in a solvent such as an ether solvent, an alcohol solvent or an aprotic solvent at room temperature to 120 deg.C, preferably 70-100 deg.C to produce a compound of formula II. The employment of tritium-labeled sodium borohydride gives a compound of formula III, from which a 2beta-tritium-labeled vitamin D compound can be produced.
Patent JP-H11186381-A (JP)
Title: Wiring structure and method of forming the same
Inventor: SUMIYA MASANORI
IPC: H01L21/768
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce wiring capacitance at intersections and wiring resistance, by providing insulative support member at an air region between a first and a second wirings for blocking the first wiring from contacting the second wiring. SOLUTION: A second wiring 20 is disposed at predetermined distance from a first wiring 12 through a space 26 between the wirings 20, 12, and an insulative support member 24 for supporting so as to block the first wiring 12 from contacting the second wiring 20 is provided in this space 26, thereby insulating the first wiring 12 from the second wiring 20 to reduce wiring capacitance. The support member 24 for supporting the first and the second wirings 121, 20 blocks the distance from narrowing between the first and the second wirings 12, 20 to avoid contacting the first wiring 12 to the second wiring 20, thereby reducing the wiring resistance at intersections in an expanded configuration of the first wiring 12.
Patent JP-H10184512-A (JP)
Title: Internal combustion engine ignition device
Inventor: AOKI SHIGETOSHI
IPC: F02P3/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine ignition device of a capacitor discharging type which can obtain ignition spark with long electric discharging time. SOLUTION: Provided on a primary side of an ignition coil 3 are an ignition energy storing capacitor C1 charged by an output of an exciter coil W1 arranged inside a magnetic generator 1 rotated synchronously with an internal combustion engine, and a thyristor Th conducted upon receiving an ignition signal Vi for discharging electric charge of the condenser C1 through a primary coil 3a of the ignition coil 3. An overlapping discharging capacitor C2 is connected to both ends of an overlapping discharge generating coil W2 arranged in a magnetic generator through a diode D3. Voltage on both ends of the overlapping discharging capacitor C2 is overlapped with high voltage Vh induced on a secondary coil 3b of the ignition coil with the same polarity and applied to an ignition plug 7 for performing overlapping discharging, and thereby elongating discharge duration time.
Patent JP-H05164607-A (JP)
Title: Temperature compensating type pyroelectric infrared-ray detector
Inventor: NOZU SHINYA
IPC: G01J5/34
Filed: 1991-12-10
Abstract: PURPOSE:To obtain a temperature compensating type pyroelectric infrared-ray detector wherein the heat conductivity and the heat capacities of pyroelectric elements are small and sensitivity is high. CONSTITUTION:A first pyroelectric element 11 and a second pyroelectric element 12 are arranged through a gap F under the state wherein the polarizing directions face to each other. Counter electrodes 5 and 6 of the first pyroelectric element 11 and the second pyroelectric element 12 are connected with a conductor 15 having the minute cross-sectional area. The heat conduction from the first pyroelectric element 11 to the second pyroelectric element 12 is made small. The heat capacities of the pyroelectric elements 11 and 12 are made small.