baber/WOPTO huggingface dataset:
Patent JP-H06290974-A (JP)
Title: Gear choke coil
Inventor: WATANABE KOJI
IPC: H01F41/10
Filed: 1993-03-30
Abstract: PURPOSE:To connect the begining and end of the coil winding and a pin terminal on a terminal base using a split type cylindrical bobbin with a gear and the pin terminal of a terminal block easily. CONSTITUTION:A split type cylindrical bobbin 2 with a gear incorporated to the central magnetic leg of a 'square'-shaped core 1 has structure, in which rectangular parallelopiped projecting pieces in the same width as the thickness of the core 1 are formed at the two positions of the central symmetry of the outer circumferential surfaces of both end section collars 7 and short-sized conductive rods 11 are protruded integrally to the side faces of the projecting pieces in the same direction as the radial direction. A terminal block 3 has structure, in which sockets 14 are bored in the same array as the conductive rods to a bobbin mounting surface and the other ends are provided droopingly and buried in pin terminals 13 using one ends as the sockets 14. Start ends are bound with the conductive rods 11 and a bobbin 2 is rotated and winding is conducted, and terminals are bound with the conductive rods 11. The conductive rods 11 are inserted and jointed with the sockets 14 and the core 1 and the terminal block 3 are fixed in the coil. Accordingly, automatic binding is performed to the conductive rods 11 before and after winding, windings are manufactured, and the conductive rods 11 and the sockets 14 are joined easily, thus manufacturing the title gear choke coil at low cost.
Patent JP-S62256752-A (JP)
Inventor: KURODA KENJI
IPC: C04B24/32
Filed: 1986-04-28
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-H04326671-A (JP)
Title: Picture encoding device
Inventor: NAGASHIMA YOSHITAKE
IPC: H04N1/413
Filed: 1991-04-26
Abstract: PURPOSE:To perform efficient encoding with a high picture quality by using the continuity of an outline to extract and separate the line drawing part of a picture. CONSTITUTION:An inputted picture signal is divided into NXM picture element blocks by an NXM-picture element memory 201, and edge parts of picture element blocks are detected by an edge detecting part 202 and are stored in an edge memory 203. A close loop part of edge parts is detected by a continuity detecting part 204, and the line drawing part is extracted by a line drawing part extracting part 205, and bit map information and gradation information of its pattern are outputted, and thereby, compression adapted to each signal is performed, and efficient encoding is possible with a high picture quality.
Patent JP-2000250526-A (JP)
Title: Method and device for image display control
Inventor: NAKANO MAKI
IPC: H04N5/66
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To detect a transmission error of command data which are affected large by the error. SOLUTION: An image display system which displays an image by outputting an image signal from a control part to a display part 200 transmits command data to the display part 200 successively several times, compares successively received command data with one another when receiving the command data by the display part 200, stores coincident command data in a control data storage part 904, and requests the control part to resend discrepant command data. Further, command data determined by majority decision making are stored in the control data storage part 904.
Patent JP-H06288211-A (JP)
Title: Eelectromagnetic drive valve
Inventor: NAKAJIMA TAKERO
IPC: F01L9/04
Filed: 1993-03-31
Abstract: PURPOSE:To electrically regenerate a part of driving energy by way of driving an air suction and exhaust valve of a long stroke by attractive force of a plunger type electromagnet and a permanent magnet. CONSTITUTION:Above a stem 11, a plunger 3 of a magnetic substance and a permanent magnet 31 magnetized in the axial direction are installed and they are biased at a valve closing position by a spring 2. An electromagnetic drive part 4 is furnished with a shell type core 42 to attract the plunger 3 and a collection coil 43 to generate electromotive force by vertical movement of its exciting coil 41 and the permanent magnet 31. At the time of valve opening drive, when the exciting coil 41 is electrified in a specified direction, the magnetized core 42 attracts the plunger 3, a magnetic pole above the core 42 attracts the permanent magnet 31, by attraction force of both of them, an electromagnetic valve 1 of a long stroke is opened, additionally, by movement of the permanent magnet 31, electromotive force is generated on the collection coil 43, and electric power is regenerated.
Patent JP-S59221782-A (JP)
Inventor: KIMURA MITSUO
IPC: G07D5/02
Filed: 1983-05-31
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-H07304013-A (JP)
Title: Method and device for manufacturing concrete product
Inventor: ITO SUMIO
IPC: B28B7/34
Filed: 1994-05-11
Abstract: PURPOSE:To improve working efficiency and eliminate the waste of material by a method wherein the holding of decorative boards to a surface mold is simplified and the holding work is performed in a short period of time. CONSTITUTION:In order to mold a concrete product S, the air in the hollow chamber 14 of a surface mold 10 is sucked out through a suction outlet 22. Under the state just mentioned above, decorative boards 3 are adhered through pressure-sensitive adhesive to the mold surface 11a of the surface mold 10. Thus, since the air between the mold surface 11a of the surface mold 10 and the decorative board 3 is sucked through the hollow chamber 14 and a suction port 20, the decorative board 3 is sucked to the mold surface 11a. Next, the surface mold 10 is positioned at its molding position. Under the state just mentioned above, fluid concrete is cast in the mold. After several hour curing, molding is performed by the surface mold 10 under the condition that the decorative boards 3 are exposed on the surface part of the concrete product S. After that, the concrete product S is demolded by releasing the suction of the decorative boards 3 and then the decorative boards 3 are supported from the surface mold 10.
Patent JP-H01267096-A (JP)
Title: Ic card
Inventor: YASUI SEIHO
IPC: B42D15/02
Filed: 1988-04-20
Abstract: PURPOSE:To obtain an IC card having a card and an IC module adhered stably to each other and having excellent quality, by providing a projected part on the bottom surface of the IC module. CONSTITUTION:An IC module 12 is fixed in a recessed part 11a by an adhesive 13 which is hardenable at normal or high temperature, and projected parts 14 are integrally molded on the bottom surface of the IC module 12. IC chips are adhered to a base 15 and a frame member 16 of the module 12, wire leads are connected thereto, followed by sealing with an epoxy resin 17, and at the time of hardening the sealing resin 17, the projected parts 14 are molded by a mold (metallic mold or the like). With the projected parts provided on the bottom surface of the module, a pressure is concentrated on the region between the projected parts and the bottom surface of the recessed part at the time of adhering the module, and the adhesive is distributed uniformly, whereby stabilization of adhesion can be contrived, and the module can be prevented from being adhered in an inclined state.
Patent JP-S5220887-A (JP)
Title: Means for detecting thawing of frozen food
Inventor: TSUKAGOSHI SHIKAO
IPC: A23B4/07
Filed: 1975-08-09
Abstract: PURPOSE: To clearly indicate the fact that frozen food had thawed before it is consumed, by an inexpensive and simple method whereby an emulsion of oil/ water type put in a small vessel is added to the frozen food, as a detecting means. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08292105-A (JP)
Title: Protective tube for thermocouple
Inventor: MOGI HISASHI
IPC: G01K7/02
Filed: 1995-04-21
Abstract: PURPOSE: To prevent getting in the way of bending in a protective tube and to prolong the life of a thermocouple by manufacturing the protective tube for the thermocouple by using NiTi-based superelastic alloy. CONSTITUTION: Thermocouple wires 5 and 5' are inserted into a protective tube 1 made of NiTi-based superelastic alloy, whose one end is closed, under the insulated state with magnesia 6. The NiTi-basd superelastic alloy is obtained by substituting the NiTi alloy comprising 49.5-52at.% of Ni and Ti for remaining part or part of Ni or Ti of the NiTi alloy by one kind or two or more kinds of Cu, Cr, V, Fe, Al and Co. At an end part 8 on the opening side of the protecting tube 1, compensating wires 4 and 4' are connected to a covered wire 3 through a connecting part 2. The thermocouple wires 5 and 5' in the protective tube 1 are connected to the compensating wires 4 and 4' under the mutually insulated state.  At the time of use, a temperature measuring part 7 of the protective tube 1 is arranged at a temperature measuring part, and the compensating wires 4 and 4' are connected to a temperature sensing device. Thus, the temperature measurement is performed.
Patent JP-S59227586-A (JP)
Inventor: SUBEN ORAFU AARUTSU
IPC: B63B25/28
Filed: 1983-06-02
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-H0687687-A (JP)
Title: Device for pulling up silicon single crystal
Inventor: UESUGI TOSHIHARU
IPC: C30B29/06
Filed: 1993-03-31
Abstract: PURPOSE:To prevent the deterioration of parts by forming an air passage provided inside a heat insulating shield or between an exterior material and the shield and communicating the lower end of the air passage of the heat insulating shield with the opening provided close to the opening of a crucible with an inert gas outlet. CONSTITUTION:A seed crystal is dipped in the molten Si 2 in a quartz crucible 1, the crucible 1 and seed crystal are rotated, and the crystal is grown. The wall surface of the crucible 1 is rubbed with the molten Si 2 by the heat convection resulting from the nonuniformity of density due to the temp. difference in the molten Si 2 in the crucible 1 and by the convection resulting from the rotation of the crucible 1 and Si single crystal 5, O2 is dissolved from the crucible 1, and the dissolved O2 forms SiO which is vaporized. Meanwhile, a pulling-up chamber 6 is evacuated, an inert gas 7 such as Ar is introduced from the upper part and discharged together with the SiO from an inert gas outlet 16 through the opening 18 at the upper end of a double-walled heat insulating shield 4 and an air passage 17. Consequently, the deterioration of the single crystal due to the deposition of an SiO forming material such as a graphite member is prevented, and the quality of the Si single crystal to be pulled up is improved.
Patent JP-S57211124-A (JP)
Title: Electrochemical cell
Inventor: KAKIUCHI KOUJI
IPC: G02F1/15
Filed: 1981-06-23
Abstract: PURPOSE:To permit injection of much charge despite low voltage by adding a small amt. of sulfuric acid in an electrolyte using propylene carbonate. CONSTITUTION:In an electrochemical cell using films of transition metal compds. such as WO3 as electrochromic display materials, an electrolyte prepd. by using propylene carbonate as a solvent and dissolving lithium perchlorate at 1 mol/l concn. in the propylene carbonate is used and sulfuric acid is added at 0.04-0.06 mol/l concn. in said electrolyte. Transparent electroces 2 are patterned on glass 1, and a WO3 film is vapor deposited, whereby display electrodes are formed. Recessed glass 4 provided with a vapor deposited film 5 of Cr-Au is used as lower glass, and a white background plate 7 is sandwiched between the upper and lower glasses, whereby the panel is obtained. Thereafter, the above-mentioned electrolyte is vacuum-injected into the panel.
Patent JP-H06290918-A (JP)
Title: Manufacture of chip resistor
Inventor: KANAI HIDEYUKI
IPC: H01C7/00
Filed: 1993-03-31
Abstract: PURPOSE:To provide a chip resistor manufacturing method with which the chip resistor can be miniaturized and a high resistance value can be accomplished without deterioration in characteristics. CONSTITUTION:First, after conductive resistance paste, containing the glass which is mainly, composed of RuO2, has been coated on the center part on the side face in longitudinal direction of a cylindrical ceramic base material 1 which is mainly composed of alumina, drying and baking operations are conducted thereon, and a resistor 2 is formed. Then, the resistor 2, coated with an organic masking agent 3 excluding the edger part, and it is dried up and hardened. Then, after a pretreatment of plating has been conducted, a Cu-plating treatment is performed, a plated metal film 4 is deposited on the part where a plating-masking agent 3 is not coated, and an electrode part is formed. Then, after a heat treatment is conducted at 200 to 400 deg.C, outer covering resin paste 5 is printed on the electrode unformed part, and it is hardened. Subsequently, a solder (Pd/Sn) plating treatment is conducted on the surface of the plated metal film 4.
Patent JP-2000293138-A (JP)
Title: Driving method for ac type plasma display panel
Inventor: ASAI HIDEYUKI
IPC: G09G3/298
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide the AwD driving method of an AC type PDP having a low addressing discharge voltage. SOLUTION: At the time of the completion of a display period Td, ionization are generated and → charged particles are generated in non-display divisions and the difference of electric conditions of display divisions and non-display divisions is mitigated by allowing a reset pulse 38 to be successively applied to sustaining and addressing electrodes 24b.  Next, when a priming pulse 40 whose polarity is opposite is successively applied to the electrodes 24b, since the charged particles become priming, discharges are quickly generated in all luminous divisions and charged particles and quasistable particles having roughly uniform quantities are generated in respective luminous divisions, In a succeeding quiescent period Tc, the charged particles are made to roughly disappear and quasistable particles having uniform quantities are made to exist in all luminous divisions regardless of the difference of previous displays and non-displays. Thus, an addressing discharge is surely generated only in a luminous division to which a scanning pulse 34 and a write pulse 36 are both applied and also since the quasistable particles become the priming of the discharge, an addressing discharge voltage can be made low.
Patent JP-S59221934-A (JP)
Inventor: SHIROKURA KAORU
IPC: H01H50/56
Filed: 1983-05-31
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-H10288524-A (JP)
Title: Gyrocompass
Inventor: ASHIZUKA NORIHIRO
IPC: G12B9/08
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a gyrocompass that is easy in handling, less in floor space, and provided with a stable vibro-isolating effect. SOLUTION: A vessel 18 having at least a bottom and a side wall is locked tight to a mount 12 where vibrations of a motor and the like are propagated, and a gyrocompass body 11 is housed in this vessel 18, while some vibro- isolating materials 19 are interposed among an underside and an outer side face of the gyrocompass body 11 and a bottom upper surface and a side wall inner surface of the vessel 18, whereby the gyrocompass body 11 is floated from the vessel 18 and supported by these vibro-isolating materials 19. With this constitution, even if any possible vibration is propagated to the mount 12, it will not be propagated to the gyrocompass body 11 any longer.
Patent JP-S5621817-A (JP)
Title: Molding method for patterning
Inventor: HOSOYA KAZUNORI
IPC: B29C31/00
Filed: 1979-07-31
Abstract: PURPOSE: To easily obtain a marble-patterned product, by a method wherein an additive agent, such as a coloring agent, at least a part of which is made of a ferromagnetic material, a curing agent and the like, is mixed with liquid uncured plastic resin, and said mixture cast into a mold is then molded to a desired shape with a magnetic field applied thereto to be cured therein.  
     CONSTITUTION: An additive, such as a coloring agent, at least a part of which is made of a ferromagnetic material (e.g. Fe 2 O 3  and the like), a curing agent and the like, is uniformly or ununiformly mixed with liquid uncured plastic resin, such as methyl methacrylate sirup (a solution prepd. by adding polymer of methyl methacrylate or if necessary a copolymer of methyl methacrylate, of vinyl acetate and styrene to methyl methacrylate), unsaturated polyester resin, epoxy resin and the like. The mixture is cast into a mold and a desired pattern is obtd. by applying a magnetic field, and the product is then cured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10288649-A (JP)
Title: Method and device for testing semiconductor integrated circuit
Inventor: IIDA SHUNICHI
IPC: G01R31/28
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To detect a failure than cannot be detected by a functional test by performing a DC test simultaneously in the cycle of the functional test. SOLUTION: An IC tester 1 has a plurality of test channels CH (CH1-CH6) for inputting and outputting test data for an LSI 2, a data pattern generation part 12 for generating test data, a comparator CMP for reading output data from the LSI 2 into a specific channel in the test channel CH and comparing it with expectation value data, and a judgment part 13 for making a judgment based on the comparison result. In this case, I/V conversion elements 3 (3a and 3b) for detecting a current that flows to an aimed pin that is being subjected to a functional test are provided, and the detected current value is taken into a free tester channel in a plurality of tester channels CH, thus judging whether or not the DC characteristics of the aimed pin is acceptable.
Patent JP-H07304332-A (JP)
Title: Sunshade for automobile
Inventor: OAMI KOTARO
IPC: B60J3/00
Filed: 1994-05-11
Abstract: PURPOSE:To provide a sunshade which can prevent entry of direct sunlight into a vehicle effectively without impairing visual field. CONSTITUTION:In a sunshade for automobile which is arranged in the inside of a car room of a rear window of an automobile and provided with a plurality of shading plates 2 which are arranged horizontally at a predetermined interval in the vertical direction, a depression and projection surface 3 for reflecting incident light outside of the automobile is formed on a top face of the shading plate 2, and a reflection film 4 made by mirror surface treatment is provided on the depression and projection surface 3.
Patent JP-S63261843-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEDA JUNICHI
IPC: H01L21/66
Filed: 1987-04-20
Abstract: PURPOSE:To mark defective elements on a semiconductor wafer without introducing foreign matters to be generated thereby and to make it possible to provide marks having a uniform size and easy to recognize, by checking characteristics of a multiplicity of elements as formed on a semiconductor wafer, before etching the surface of any defective element for marking the same. CONSTITUTION:A multiplicity of elements are formed on a semiconductor wafer 6, and a first positive-type photoresist 8 is applied on the surface of the wafer 6 except a region where a measuring electrode is provided. After checking characteristics of the elements, parts of the first photoresist 8 located on the surface of defective elements are exposed so that windows are opened in those parts. Second photoresist 9 is applied on the windows of the first photoresist 8 located on the measuring electrode. Then, the surface of each defective element not covered with the first or second photoresist 8, 9 is etched so that such element is broken. When the first and second photoresists 8 and 9 are removed, the surface of the defective element is marked by a window 7a opened in an insulation film 7 on the defective element. In this manner, any defective element can be marked and discriminated reliably, not dependent on its dimensional difference.
Patent JP-2000294669-A (JP)
Title: Manufacture of wiring board and semiconductor device using it, and that semiconductor device
Inventor: SUWA MOTOHIRO
IPC: H01L23/12
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the handling without making package boards individual pieces, by providing a wiring board with a plurality of package boards which are equipped with slits at their peripheries, and providing one part of the slit with a coupling part which mechanically connects the package board with the periphery of the wiring board and is equipped with a recess at its one part. SOLUTION: A wiring board 1, which is equipped with a plurality of package boards 2, is provided with a slit 4 in the vicinity of each package board 2, and it is further provided with a coupling 5, which mechanically connects the package board 2 with the periphery 3 of the wiring board 1, at one part of the slit 4, and it is provided with a counterbore 6 at one part of the coupling 5. A plurality of package boards exist on that sheet, and the package boards 2 do not become individual pieces, so the handling of the board for the wiring board can be facilitated. Moreover, a sealing agent can be formed, making use of the counterbore 6 and the slit 4, when injecting the sealing agent for mounting electronic parts such as semiconductor chips, etc., mounted on the package board 2.
Patent JP-S58214521-A (JP)
Title: Production of precursor yarn for carbon fiber
Inventor: TAKEDA SHIGERU
IPC: D01F9/22
Filed: 1982-06-09
Abstract: PURPOSE:To obtain precursor yarn for carbon fiber having a few fluffs on the yarn surface and high strength and elongation, by spinning an acrylic polymer solution, drawing it in a bath, drying and making it dense, drawing it with steam in pressurized steam under specific conditions. CONSTITUTION:An acrylic polymer solution is spun, drawn in a bath, dried and made dense, and drawn with steam in pressurized steam in such a way that the water content of the yarn immediately after the steam drawing is made 7-20%, preferably 10-20% by regulating the moisture degree of steam, to give the desired yarn. The steam drawing is preferably carried out in 1-6kg/cm<2>G pressurized steam at 120-170 deg.C at 2-6 times draw ratio. A copolymer of acrylonitrile copolymerizing about 0.1-1wt% itaconic acid is preferable as the acrylic polymer.
Patent JP-S5525141-A (JP)
Title: Arithmetic unit
Inventor: SHIMIZU TOMOHIRO
IPC: G06F7/76
Filed: 1978-08-11
Abstract: PURPOSE: To perform arithmetic processing of mutually-difference digits by dividing a memory unit stored with operator data and its address controller into two and then by assigning the addresses of operand data and operator data independently and freely.  
     CONSTITUTION: The memory unit stored with operator data is divided into 1st and 2nd RAMs 31 and 32, to which 1st and 2nd row address controllers 33 and 34 are connected, and address controllers 331 and 341 are provided to controllers 33 and 34 respectively. At the output sides of RAMs 31 and 32, 1st and 2nd buffers 37 and 38 stored temporarily with operator data are provided and data stored in those buffer 37 and 38 are computed by adder circuit 41. Column addresses S and F supplied from microprogram controllers to RAMs 31 and 32 are selected by the output of controllers 33 and 34, thereby performing arithmetic among mutually- different digits according to the address data set content. 
     COPYRIGHT: (C)1980,JPO&Japio