baber/WOPTO huggingface dataset:
Patent JP-H03110735-A (JP)
Title: Leakage detecting portion of earth leakage breaker
Inventor: SATO KAZUHIKO
IPC: H01H83/02
Filed: 1989-09-25
Abstract: PURPOSE:To store the whole leakage detecting portion in a mold case by integrating the primary conductor of a zero transmission rate current transformer and a printed board into one unit in such a manner as immobilizing their relative positions using some integrating member, and stopping a terminal in a hole provided through the primary conductor, the terminal being provided at the end of the power supply lead wire of the printed board. CONSTITUTION:The primary conductor 15 of zero transmission rate current transformer 6 for detecting the zero transmission rate current of a main circuit comprises a conductive plate material and hole 15a is formed in the conductor 15, and the primary conductor 15 and a printed board 18 on which an IC, etc., is mounted are integrated into one unit in such a manner that their relative positions are immobilized using some integrating member. A terminal 19 on which a cylindrical or conical protrusion 19b to be pressed into the hole 15a of the primary conductor 15 is formed is connected to the end of a power supply lead wire 20 extended from the printed board. Thus the length of the power supply lead wire 20 is reduced to its necessary minimum and the whole leakage detecting portion is stored in a mold case.
Patent JP-H0194159-A (JP)
Title: Retaining mold for casting concrete
Inventor: KIDA TAKEKUNI
IPC: E04G9/05
Filed: 1987-10-01
Abstract: PURPOSE: To make the inside visible by using a transparent plate of synthetic resin having surface hardening coating in a part or all of a mold. CONSTITUTION: Hardening coating by lamination work or the like of melamine compound or the like is formed on a surface of a mold 1 of a transparent plate of synthetic resin such as vinyl chloride. A frame member 3 formed of a timber or the like is installed on the mold 1 by binding agent or the like to improve strength of formwork. In placing concrete, therefore, a part where concrete is difficult to be placed can be seen.
Patent JP-H0884789-A (JP)
Title: Production of spherical elastic body and apparatus for separating elastic body
Inventor: NAKAI HIROKAZU
IPC: A63B45/00
Filed: 1994-09-16
Abstract: PURPOSE: To provide a method for producing surely a spherical elastic body without wounding and an apparatus for separating surely the spherical elastic body without wounding from plate-like molds. CONSTITUTION: An arranging process A, a pressing process B, a transferring process C, an adhering process D, a jointing process E, the first separating process G, a carrying-out process H, an aging process F and the second separating process I are successively performed and after mating faces of semi-spherical elastic bodies arranged up and down are bonded together to form a spherical elastic body, the spherical elastic body is separated from plate-like molds holding the upper and lower semi-spherical elastic bodies.
Patent JP-H0588198-A (JP)
Title: Liquid crystal display device
Inventor: TAMURA FUMISATO
IPC: G02F1/1368
Filed: 1991-09-27
Abstract: PURPOSE:To suppress the generation of a linear display defect by connecting a protection transistor(TR) film by a silicon film which is formed at the same time with a silicon film. CONSTITUTION:A protection TR for electrostatic breakdown prevention is provided nearby the intersection of a lower layer scanning line 1 and an upper layer common conductor 6 between a display TFT array part 7 and a driving IC connection terminal part 8. The silicon film 3 is so patterned as to connect not only the upper part of a gate electrode 2 as the laying area of the upper common conductor 6 and its periphery, but also a protection TR installed for each lower layer scanning line. Then the silicon films 3 of protection TRs on the right and left sides of the upper layer common conductor 6 are connected and further all protection TRs of the lower layer scanning line 1 are connected at right angles to the lower layer scanning line 1. Therefore, the laying area of the silicon film 3 and the capacity of a capacitor formed between the silicon film 3 and lower layer scanning line 1 are increased.
Patent JP-S61127840-A (JP)
Title: Copper alloy having high strength and electric conductivity
Inventor: MIYASHITA HIROHITO
IPC: H01B1/02
Filed: 1984-11-27
Abstract: PURPOSE:To obtain a Cu alloy having superior characteristics as a material for the lead of a semiconductor device and an electrically conductive spring by adding specified amounts of Sn, P, Zn and one or more among Ni, Co and Cr to Cu and alloying them. CONSTITUTION:To Cu are added, by weight, 2-10% Sn, 0.001-0.4% P, 0.05-5% Zn 0.01-1.0% one or more among Ni, Co and Cr, and they are alloyed to obtain a Cu alloy having characteristics suitable for a material for the lead of a semiconductor device such as a transistor or IC and an electrically conductive spring for a connector, a terminal, a relay or a switch.
Patent JP-H1073997-A (JP)
Title: Wet-type developing apparatus
Inventor: TSUKAMOTO TAKEO
IPC: G03G15/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a wet-type developing apparatus which can obtain a high- density toner image at a high speed. SOLUTION: In a wet-type developing apparatus 10, electrically charging by a main charger 12, forming an electrostatic latent image by an exposure part 13, and developing by a wet-type development part 14 and the like are performed in accordance with rotation of a photosensitive drum 11. In the wet-type development part 14, as developer is supplied by a developing roller 17 to form a toner image, excess carrier liquid is removed by a squeeze roller 18, and toner particles are adhered by a set roller 19.  A development bias potential VDR and an excess liquid-removal bias potential VRR from a development bias power supply 20 and an excess liquid-removal power supply 21 are applied on the developing roller 17 and the squeeze roller 18 of the wet-type development part 14, respectively, to remove the excess toner particles from the photosensitive drum 11, wherein a relationship VRR>V2>=VDR is satisfied on the condition of V1>V2, where V1 denotes an image area potential and V2 a non- image are potential on the photosensitive drum 11, thus a high-density image can be formed at a high speed.
Patent JP-H1070996-A (JP)
Title: Composition for assaying pod-like active substance based on redox process
Inventor: SUTANI SHIYUUKO
IPC: C12Q1/28
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of accurately assaying POD-like active substances, comprising a specific compound capable of removing the effects of reducing matter and/or oxidative matter as inhibitor in redox process, a color developer and buffering agent. SOLUTION: This composition capable of accurately assaying various POD- like active substances in the clinical area, comprises (A) a compound of formula I, formula II, etc., bearing such group(s) as >N-O (nitrosyl group), >S-O (sulfinyl group), >SO2 (sulfonyl group), >N-SO3 , >S-SO3 , X1 (X1 is H, amino, acetamino, acetyl, etc.), Z-X1 [Z is Cn H2n ((n) is 1-30), etc.] or R1 to R4 (R1 to R4 are each H, a halogen, carbonyl, etc.) in the five- or sixmembered structure, having ability to remove the effects of reducing matter (e.g. ascorbic acid) and/or oxidative matter as inhibitor in redox process, (B) a color developer, and (C) a buffering agent.
Patent JP-S63103018-A (JP)
Title: Refining method by blowing in converter
Inventor: TANABE HARUYOSHI
IPC: C21C5/32
Filed: 1986-10-20
Abstract: PURPOSE:To inhibit the evaporation of an effective component in molten steel and to enhance the yield of the effective component by adding a liq. or solid coolant to the surface of the molten steel on which a jet of gaseous oxygen collides against the molten steel so as to drop the temp. of the molten steel. CONSTITUTION:A jet 15 of gaseous oxygen is blown on molten steel 14 in a converter 11 from an oxygen lance 12 to refine the molten steel 14. A liq. or solid coolant 16 is added to the surface 17 of the molten steel 14 on which the jet 15 collides against the molten steel 14. The temp. of the molten steel 14 is dropped by efficient cooling and the evaporation of an effective component from the molten steel 14 is inhibited.
Patent JP-H0192934-A (JP)
Title: Single head double side optical disk device
Inventor: HAYAKAWA KAZUO
IPC: G11B7/135
Filed: 1987-10-02
Abstract: PURPOSE:To avoid the trouble to extract an optical disk medium out of a main body and to reset at any time in reading/writing the side A of the optical disk medium from the side B or vice versa by providing a reflecting mirror device. CONSTITUTION:A reflecting mirror device 4 is a device to light a laser beam 5 radiated from a head 1 onto an optical disk medium 2 perpendicularly. The two reflecting mirror device 4 in total are provided to the upper and lower faces of the optical disk medium 2 and movable freely from the outermost circumference to the innermost circumference of an optical disk medium recording face to read/write the data at random. In accessing the side A 2a of the optical disk medium 2, the head 1 is descended to be opposed to the lower reflecting mirror device 4 and in accessing the side B 2b, the head is moved upward to be opposed to the upward reflecting mirror device 4. Thus, it is not required to extract the optical disk medium from the main body and to reset it.
Patent JP-H0984699-A (JP)
Title: Bread baker
Inventor: YAMAGUCHI KAZUYUKI
IPC: A47J37/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To control a bread baking operation corresponding to a measured value much closer to the real heating temperature of bread materials and to suitably burn the upper part of bread with uniformity. SOLUTION: Concerning a bread baker, a lid body 9 is fitted so as to be opened/closed at an opening part at the upper part of an inner case 6 for forming an oven chamber, a baking case 20 for putting in, kneading, fermenting and baking the bread materials is arranged inside the inner case 6, and a heater 26 for heating and cooking the bread materials put into the baking case 20 is fitted on the inner case 6. In this case, oven sensors 27 and 30 for managing the cooking temperature of bread materials are respectively fitted onto the inner case 6 and the lid body 9, the oven sensor 27 fitted on the inner case 6 directly detects the surface temperature of the baking case 20, the oven sensor 30 fitted on the lid body 9 directly detects the surface temperature of bread materials, and infrared sensors are used for both the sensors.
Patent JP-H0699736-A (JP)
Title: Door structure for vehicle
Inventor: NISHIMURA YUJI
IPC: B60J1/12
Filed: 1992-09-18
Abstract: PURPOSE:To sufficiently secure the supporting strength of a lowerable- windowpane sash and a fixed windowpane and to improve the appearance of the marginal part of the fixed windowpane, when forming a flush surface out of the surface of a vehicle door having the fixed windowpane and a windowpane. CONSTITUTION:In door structure of a vehicle having both a fixed glass, which is arranged on the exterior side of a door frame 13, and a lowerable windowpane 15, which is arranged in such a manner that its surface is nearly flush with the surface of the fixedpane, a garnish 40 is fixed to a part along a lowerable-windowpane sash 14 of the door frame 13 in such a manner that the garnish 40 is nearly flush with the lowerable windowpane 15. In addition, the sash 14 is integrateclly provided with a fitting part 14h, which is fitted to the garnish 40. A part 14a of the sash 14 is along the garnish 40 and the other part except the part 14a is fitted to the fixed glass.
Patent JP-2000062681-A (JP)
Title: Motor assisted bicycle
Inventor: TAKADA NOZOMI
IPC: B62M6/45
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a motor assisted bicycle, capable of improving a feeling of drive by making driving force generated by the motor follow depressing force without delaying and capable of improving efficiency by effective use of energy. SOLUTION: In this motor assisted bicycle, a power manual power system and an electric drive system are provided in parallel, and output of the electric drive system is controlled according to the change of depressing force by human power. Unload motor voltage VMO to be taken as then motor rotational speed corresponding to the vehicle speed is found, and driving force by the motor is controlled according to depressing force while keeping motor voltage VM to the unload motor voltage VMO or more.
Patent JP-S60140946-A (JP)
Title: Clock selection system
Inventor: OGURA TAKAYUKI
IPC: H04L7/00
Filed: 1983-12-27
Abstract: PURPOSE:To simplify hardware and to improve the general-purpose performance by applying algorism to switch a transmission path of a clock, adopting ROM constitution of protecting conditions and applying multiplex processing. CONSTITUTION:This invention refers to process the operation of plural protection circuits by one circuit by activating a protection circuit 5 in time division. Thus, an input fault detecting signal at terminals REC0-7 is switched sequentially by a multiplexer 3 and applied to the protection circuit 5, a forward protection signal transmitted from the protection circuit 5 is converted into a parallel signal by a serial/parallel converter 9 and fed to a priority setting circuit 10. Morevoer, a backward protection circuit converts the signal into a parallel signal at a serial/parallel converter 7 and gives the result to a switch 8. Other operations are the same as those of a conventional example. The protection circuit 5 (not shown) consists of a 1/4 and a 1/8 frequency divider, a RAM, an FF and a ROM and the general-purpose performance is improved by changing the content of the ROM.
Patent JP-H0192283-A (JP)
Title: Adhesive composition for bonding rubber and polyester fiber
Inventor: TOYODA YASUSHI
IPC: C08J5/04
Filed: 1987-10-01
Abstract: PURPOSE:To provide a composition for applying to bonding between rubber and polyester fiber to reinforce tires, belts, hoses etc., outstanding in heat- resistant adhesivity, comprising a specific copolymer latex mixture and resorcin- formalin resin in specified proportion. CONSTITUTION:The objective composition comprising (A) 100pts.wt. on a solid basis, of a copolymer latex mixture consisting of (i) 5-50wt.% on a solid basis, of an aqueous emulsion copolymer latex prepared from 25-65wt.% of butadiene, 0.5-15wt.% of an ethylene unsaturated carboxylic acid monomer and 20-74.5wt.% of another monomer copolymerizable therewith and (ii) 50-95wt.% on a solid basis, of an aqueous vinylpyridine-based copolymer latex prepared from 35-70wt.% of butadiene, 0.5-15wt.% of an ethylene unsaturated carboxylic acid monomer, 8-32wt.% of vinylpyridine and 0-56.5wt.% of another monomer copolymerizable therewith and (B) 7-30pts.wt. of a resorcin- formalin resin.
Patent JP-H0299757-A (JP)
Title: Fuel injection pump
Inventor: TAMAI KATSUYUKI
IPC: F02M59/44
Filed: 1988-10-05
Abstract: PURPOSE:To improve durability by operating a fuel injection pump always smoothly by allowing a communication hole which communicates to all the spring chambers to communicate to the gap formed between a bearing and an oil seal through a communication passage. CONSTITUTION:A bearing cover 11 is extended upwardly through a communication hole 7, and has a hole 19 adjusted with the communication hole 7 inside. The hole 19 communicates to the gap 20 formed between a bearing 8 and an oil seal 9 through a communication passage 12 formed in the bearing cover 11. The stay of the high pressure oil in a spring chamber 6 and the communication hole 7 is prevented, and the oil having a proper pressure smoothly flows in a housing 10. Therefore, a fuel injection pump operates always smoothly, and durability can be improved.
Patent JP-H1174289-A (JP)
Title: Manufacture of semiconductor device and mask used for the manufacture of semiconductor device
Inventor: NOKITA KANTA
IPC: H01L21/52
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a highly reliable semiconductor device by a method, wherein an elastomer is uniformly applied on a substrate from the aperture part of a mask through a reticulated sheet without the generation of a protuberance or an inclination. SOLUTION: Aperture parts 9 are formed, leaving the prescribed interval on a metal mask 8, and a reticulated sheet 10 where meshes are formed, is adhered to the upper surface of the metal mask 8 using a chemical resisting bonding agent or an emulsion. An elastomer 1 is applied to a substrate 5 in such a manner that the reticulated sheet 10 is placed on the substrate, the elastomer 1 is fed to the upper surface of the reticulated sheet 10, while the elastomer 1 is being pushed forward by a squeegee 11. When the elastomer 1 is applied, since the reticulated sheet 10 is provided on the mask 8, the elastomer 1 is pushed forward on the aperture part 9, and it streams down into a narrow strip form via meshes. As a result, the elastomer 1 can be applied uniformly with a constant thickness.
Patent JP-H08114044-A (JP)
Title: Safety checking system of mechanical parking device
Inventor: FUJII HIROAKI
IPC: E04H6/14
Filed: 1994-10-14
Abstract: PURPOSE: To standardize the operation of checking safety in taking vehicles in and out of parking spaces. CONSTITUTION: A control board 14 of a vertical circulation type parking device has a display main body 17. The display main body 1 7 is provided with a safety-checking message display portion 20 and a safety-checking switch display portion 21. The safety-checking message display portion 20 has itemized message display portions 20 (1) on each of which a message showing an item for checking safety in taking vehicles into and out of parking spaces is displayed. The safety- checking message display portion 21 has safety-checking switches 21 (1) provided for the respective itemized message display portions 21 (1). Safety is checked through the operation of the safety-checking switch 21 (1) which corresponds to the checking of the message on each itemized message display portion 20 (1).
Patent JP-H03112991-A (JP)
Title: Purification of alkylaluminum
Inventor: SARARA KENICHI
IPC: C07B63/02
Filed: 1989-09-25
Abstract: PURPOSE:To simply obtain the title high-purity compound useful in the field of electronic materials by heat-treating an alkylaluminum containing a specific impurity together with an aluminum halide in an atmosphere substantially not containing oxygen and then separating the alkylaluminum by distillation. CONSTITUTION:An alkylaluminum (oxygen-containing alkylaluminum compound) containing an oxide caused by reaction with molecular oxygen or a compound having the same structure as the oxide as an impurity is heat-treated in a purified inert gas in the absence of a solvent by adding 0.5-10mol% (based on alkylaluminum) aluminum halide at <=60 deg.C for 1-3 hours while stirring and distilled by a packed column under ordinary pressure to give the objective compound.
Patent JP-H0298807-A (JP)
Title: Thin film magnetic head
Inventor: KASANUKI YUJI
IPC: G11B5/33
Filed: 1988-10-05
Abstract: PURPOSE:To increase the output of one channel of the thin film magnetic head by adding outputs of plural quantum interference elements and fetching the result as the output of one channel. CONSTITUTION:Four superconductor rings which each have two Josephson junction parts (a), i.e. four DC driving type superconducting quantum interference elements(SQUID) elements are composed of upper superconductor films 5a-5d and lower superconducting materials 2a and 2b. Those four SQUID elements are provided with electrodes 6a-6c for fetching the detection voltage of signal magnetic flux out by applying bias currents. The four SQUID elements are connected in series through those electrodes 6a-6c and the detection output voltages of the four SQUID elements are put together by addition and fetched as the output voltage of one channel. Consequently, the output voltage which is four times as high as that when one SQUID element is provided for one channel is obtained and the output voltage is nearly of millivolt.
Patent JP-H1094376-A (JP)
Title: Dry-roasted devil's tongue and its production
Inventor: SAGO SHIGEMITSU
IPC: A23L19/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain dry-roasted devil's tongue preservable while preventing its syneresis in the state of retaining its unique palate feeling, and applicable even to dishes such as chow mein and vegetable pancake, and to provide a method for producing the devil's tongue. SOLUTION: This dry-roasted devil's tongue is such that the whole surface of the molded devil's tongue containing starch particles therein is provided with a coating film capable of preventing the water inside the devil's tongue from leaching out. Thus, this devil's tongue involves such a production process that the molded devil's tongue is roasted under hydro-extraction in order to provide the abovementioned coating film on the whole surface of the molded devil's tongue made by using a stock containing starch particles therein. The amount of the starch particles contained in refined devil's tongue flour is <=60g based on 100g of the refined flour.
Patent JP-H0781734-A (JP)
Title: Packaged object conveyance and supply method and device thereof
Inventor: FUKUTOME TERUKUMA
IPC: B65G47/30
Filed: 1993-09-10
Abstract: PURPOSE:To provide a packaged object conveyance and supply device which can supply packaged object into a film continuously with desired relative position relation irrespective of dimension of packaged object. CONSTITUTION:A packaging device main body 13 is provided in close vicinity to an end on the carry-out side of a conveyance and supply device 12 which conveys packaged object 10 at a predetermined interval. The supply device has a first belt conveyor device 30 which sends packaged objects which are conveyed at random to the next step at a fixed interval and can be accelerated and decelerated, a second belt conveyor device 31 which rotates at constant speed, and a third belt conveyor device 32 which follows up the packaging device main body and stops temporarily. The predetermined follow-up pulleys 35c, 38c among the second and third conveyors are supported by travelling support plates and moved forward and backward while maintaining the relative position so that conveyance distance of the third conveyor device can be adjusted. Consequently, a packaged object exists across both conveyor devices 31, 32 when it stops temporarily, and a packaged object on the third conveyor device remains at the stop position.
Patent JP-H0192758-A (JP)
Title: Developing method
Inventor: OKA KOZO
IPC: G03G13/08
Filed: 1987-10-05
Abstract: PURPOSE:To enhance the positive electrifying property of a toner and to maintain a stable picture quality without generating a fog in a background part even if the environment is fluctuated by using a toner carrying body having a resistor layer whose main component is a fluororesin, applying a high frequency alternating electric field to a developing electrode of the toner carrying body and converting an electrostatic latent image to a developed image. CONSTITUTION:An electrostatic latent image holding body 1, and a toner carrying body having a resistor layer 3 are opposed to each other by holding a prescribed interval so that the resistor layer 3 faces the electrostatic latent image holding body 1, a toner is moved to the electrostatic latent image holding body 1 by applying a high frequency alternating electric field by an electrode 5 between a developing electrode 2 and the electrostatic latent image carrying body 1, and the electrostatic latent image is converted to a developed image. In such a way, when the resistor layer contains a fluororesin as main component, a positive charge can be given to the toner by a high electrification quantity, and even if the environment is fluctuated, a stable picture quality can be maintained without generating the fog in a background part.