baber/WOPTO huggingface dataset:
Patent JP-H05101301-A (JP)
Title: Magnetic recorder
Inventor: TANAKA TSUTOMU
IPC: G11B5/09
Filed: 1991-10-04
Abstract: PURPOSE:To record with high density equal to a perpendicular magnetic recording magnetic field strength of two edges with different saturation magnetic flux density from the other edge. CONSTITUTION:When recording current (i) is supplied to a coil 31, large magnetic field HL is generated at the edge 13 of a first core 11, when a magnetic recording medium 101 passes through the point, residual magnetization having not only a longitudinal component HLh but also a perpendicular component HLv is formed with being affected by head vector magnetic field. In accordance with the travel of the magnetic recording medium 101, the magnetization is affected again by relative large magnetic field HT with the edge 23 of a second core 21, and the longitudinal component HTh is the same direction as a reading side, but the perpendicular component HTv is an inverse phase. Since the magnetic field HT of a trailing side is smaller than the magnetic field HL of the reading side, the trailing magnetic field HT is activated so as to cancel the perpendicular part HLv of the residual magnetization in the medium by the reading magnetic field HL only by correcting slightly the magnetization decided with the reading magnetic field HL.
Patent JP-H08124659-A (JP)
Title: Manufacture of panel heating element and device therefor
Inventor: SAKUMA TAKAFUMI
IPC: H05B3/20
Filed: 1994-10-24
Abstract: PURPOSE: To manufacture a panel heating element in a well-operatable manner by melting a coating wire material to a long heating low-resistance sheet with thermoplastic resin and conductive particles, carrying and heating them after cut at a preset length and laminating an exterior sheet thereon. CONSTITUTION: A heating resistance sheet 2 and a coating wire material 4 are melted together with a melting means 13 formed by a ultrasonic melting machine. The heating resistance sheet 2 is formed by molding heating composition formed of thermoplastic resin such as polyolefin containing conductive particles such as carbon blacks into a long shape. The coating wire material 4 which is obtained by the extrusion molding of heating composition and an electrode wire is melted to both ends in the cross direction of the heating resistance sheet 2. The sheet 2 is cut at a preset length by a cutter 27 with the first cutting means 15. The sheet 2 at a preset length is carried to a laminating means 17 with a heating means 21 via a carrying means 15.  A heat resistant exterior sheet 5 such as a polyethylene sheet is laminated thereon, and then cut with the second cutting means 18 or wound with a winding means 19.
Patent JP-S62116948-A (JP)
Title: Recording device
Inventor: ISHIDA MASAHITO
IPC: G03G15/08
Filed: 1985-11-18
Abstract: PURPOSE:To perform processing adequately corresponding to the number of recording sheets and to prevent a photosensitive body from damaging and deteriorating in function by providing a control means which stops continuous plural- sheet recording operation from being performed and allows small-quantity recording when detecting a deficiency in the amount of a developer. CONSTITUTION:When color toner is all consumed during copying operation, the copying operation is interrupted at this point of time to prevent an adverse influence of a flaw, etc., from being exerted upon a drum 20 owing to the sticking of carriers of developing devices 7 and 8. When transfer paper is stored at a paper feed part 23, on the other hand, the consumption of color toner is small in mixing copy mode, so serial copying operation is completed. Further, when an RDF is used for copying, the remaining number of originals is multiplied by the set quantity of copies and when it is less than a specific value, up to the final original is copied completely without interrupting the copying operation even if the shortage of the color toner is detected during the copying operation.
Patent JP-S61135987-A (JP)
Title: Ignition timing sensor for internal-combustion engine
Inventor: KOBASHI MAMORU
IPC: F02P17/00
Filed: 1984-12-06
Abstract: PURPOSE:To permit to restrain invasion of combustion gas and prevent damage of O-ring by a method wherein at least one pair of soft metallic rings, located at the tip end side of light leading rod of the O-ring, are located so that both of them are contacted. CONSTITUTION:Second backup ring 46, provided with a width capable of burying the axial clearance of the light leading rod 30 between the O-ring 36 and first copper ring 38, is interposed between the O-ring 36 and the first copper ring 38. Accordingly, the axial locations of the first copper ring 38 and the second copper ring 40, neighboring to the first copper ring 38, are fixed and both of them are abutted against each other with a pressure in the axial directions of them while the second copper ring 40 is abutted against the stepped section 32D of a tubular case 32 with a pressure and whereby the invasion of the combustion gas may be restrained. On the other hand, the second backup ring 42 precludes contact of the first copper ring 38 with the O-ring 36 directly, therefore, the damage of the soft O-ring 36 may be prevented by the first copper ring 38.
Patent JP-H01104399-A (JP)
Title: Prevention of scale deposition
Inventor: UEDA TAKASHI
IPC: C02F5/08
Filed: 1987-10-15
Abstract: PURPOSE:To prevent a sea water desalination system from depositing sulfuric barium scale by adding strontium nitrate, containing strontium equivalent to 0.1-1pts.wt. of the volume of saturated strontium of sea water, to sea water. CONSTITUTION:Strontium nitrate, containing strontium equivalent to 0.1-1pts. wt. of the volume of saturated strontium of sea water, is added to sea water to prevent the sea water from separating sulfuric barium scale. As another process, strontium nitrate containing strontium equivalent to 0.1-1pts.wt. of the volume of saturated strontium in the sea water, and one kind or more of high molecular compound of a group constituted of polymaleic acid, polyacryl acid and polyphosphoric acid, 100ppm or less to the sea water, are added to the sea water to prevent the sea water from depositing sulfuric acid barium scale.
Patent JP-H01101391-A (JP)
Title: Liquid crystal composition
Inventor: HIROSE MITSUAKI
IPC: G02F1/13
Filed: 1987-10-15
Abstract: PURPOSE:To obtain a liquid crystal composition useful for ferroelectric liquid crystal display eliminating spiral structure of liquid crystal by parallel treatment and sufficiently thin panel gap, reducing viscosity, shortening response time, containing specific two kinds of liquid crystal compounds. CONSTITUTION:The aimed composition containing 10-50wt.% based on total amount of the composition of (A) a liquid crystal compound shown by formula I (R1 is 6-16C alkyl or alkoxy; R1* is alkyl containing one or more 4-12C asymmetric carbons) and (B) a liquid crystal compound shown by formula II (R2 is 6-16C alkyl or alkoxy; R2* is alkyl containing one or more 4-12C asymmetric carbons).
Patent JP-S61136374-A (JP)
Title: Image editing device
Inventor: ODAWARA MASASHI
IPC: H04N1/387
Filed: 1984-12-07
Abstract: PURPOSE:To confirm easily an area extracted from an original as the object of an editing processing by providing a confirming function to an image editing processing, and displaying the extracted area by some pattern together with an image being the object of the editing processing. CONSTITUTION:In an image processor 2, a system controller 20 controls an image scanner 1 and a laser printer 3, etc. by an operation program, and operates the image editing device as a system. Also, it controls an editing controller 21 by selecting an application program inputted from a keyboard 4a, and executes the image editing processing. In such a state, in case when the editing processing is required, a block in which the object image of an original exists is accumulated in a RAM22, it is fetched in accordance with necessity, and becomes the input of a laser printer 3. In such a case, a display pattern from a form generator 24 is synthesized and printed, and the extracted area is confirmed easily.
Patent JP-H1099142-A (JP)
Title: Storage rack
Inventor: DROWER HERBERT M
IPC: A47F7/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a storage rack which can hold a small article and impart a uniform holding pressure to the article. SOLUTION: A rack 11 has a housing 21, and an entrance slot 59 is formed in the front wall of the housing 21. A number of holding loops 51 are supported on the housing 21, their curved portions accepting a small article in front of the housing and supporting it. A tail 57 which holds the loop 51 inside the housing 21 is formed at the loop 51, the tail 57 having a slot 59 which fits over the rib 41 of the housing 21 to prevent twisting of the loop 51. The end of the rib 41 is enlarged and enclosed in the slot 59 that is in complementary form to the loop 51, whereby a force to resist the drawing out of the loop 51 can be enhanced. When the small article is inserted between each pair of the loops 51, the tails 52 of the loops 51 slide along the rib 41 to store the article that varies in cross section and to impart a substantially uniform pressure to the article.
Patent JP-H02105998-A (JP)
Title: Article sale data processor
Inventor: WATANABE KATSUHISA
IPC: G07G1/12
Filed: 1988-10-14
Abstract: PURPOSE:To reduce required memory capacity by adding the sale data of sale registered data on a newly registered article to sale data having the same code and storing the resulting data in the head address of a registered data file when the same code is stored. CONSTITUTION:If there is the same single-article code as the single-article code of the new sale registered data is present in a 1st file 31 on a disk memory 5, the sale quantity and sale amount of the new sale registered data are added to the quantity and amount of money corresponding to the same single-article code. Then the sum data are stored in the head address of the 1st file 31. Therefore, even when the same article is registered repeatedly, its data is added to the existent memory of the 1st file 31 and there is no variation in the number of data in the 1st file 31. Consequently, the number of memories does not increase in proportional to the number of sale registered data unlike before and many sale registered data can be processed on the memory with a small number of memories.
Patent JP-H10101316-A (JP)
Title: Flexible graphite composite flame retardant composition and flame retardant sheet
Inventor: YAHARA KAZUYUKI
IPC: C01B31/04
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible graphite composite flame-retardant compsn. having flame retardant property and strength which hardly ignites even at high temp. and can maintain its shape by preparing a graphite composite material comprising two kinds of graphite particles and compounding a phosphorus compd. into the composite material. SOLUTION: A graphite is treated with an intercalating agent which is a mixture of inorg. acid and strong oxidizing agent to obtain intercalation graphite particles. The impregnated graphite particles are expanded into 10 times of the volume by heating. The expanded flexible graphite particles are mixed with unexpanded impregnated graphite particles to obtain graphite mixture containing 10 to 80wt.% unexpanded particles. Then a phosphate compd. is compounded by 10 to 100 pts.wt. to 100 pts.wt. of the graphite mixture to obtain a flexible graphite composite flame-retardant comps. The obtd. flexible graphite composite flame-retardant compsn. is formed into a sheet to obtain a flame- retardant sheet.
Patent JP-S62119900-A (JP)
Inventor: HIRASAWA KAZUO
IPC: H05F3/02
Filed: 1985-11-19
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-2000088923-A (JP)
Title: Semiconductor integrated circuit
Inventor: TOMINAGA MASASHI
IPC: H01L27/04
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To verify a wiring route for connecting an analog circuit, a digital circuit and both the circuits in a hybrid semiconductor integrated circuit. SOLUTION: The hybrid semiconductor integrated circuit C0 for inputting an output signal of a digital circuit C1 to an analog circuit C2 comprises first selectors F0 to F7 for switching the signal of the circuit C1 and signals from external terminals TI0 to TI7 by a mode switching signal S0 to input it to the circuit C2, and a selector F8 for switching outputs of an analog signal processor D0 for constituting the circuit C2 and a P-s conversion block DS1 to output it to an exterior. Second external terminals TO0 to TO7 are connected to the output of the first selector. Thus, the wiring route for connecting the circuit C2 to the circuit C1 and the external terminal are selectively connected to verify an independent operation of both the circuits and the route.
Patent JP-H11164845-A (JP)
Title: Operating device to be used in operation for whole knee joint formation
Inventor: AXELSON JR STUART L
IPC: A61F2/46
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an operating device for precisely placing cut blocks. SOLUTION: This device has a tibia a engaging plate 12 connected to an upright rack member 14, a drill bush bracket 16 connected to the rack member 14 by means of an engageable pinion member 18, and a femur positioning jig 20 connected to the drill bush bracket 16. The drill bush bracket 16 has a pair of drill bushes 32 and 34, which correspond to the medial condyle and the lateral condyle of the femur respectively. The centers of the drill bushes 32 and 34 are on a plane parallel to the tibia engaging plate 12. The femur positioning jig 20 has a pair of rear skids 36 and 38 formed at the outer rear condyle and the inner rear condyle respectively, a pair of holes 40 and 42 to attach the jig to a cut top of the femur with spikes, and a pair of holes 44 and 46 to receive two drill bushes.
Patent JP-H01104848-A (JP)
Title: Base cloth for air bag
Inventor: SHIKANUMA TADAO
IPC: D03D1/00
Filed: 1987-10-16
Abstract: PURPOSE: To obtain a base fabric for lightweight and flexible air bags of high containability by using a yarn of a specific fineness and specifying a cover factor as a parameter indicating the texture tenseness of the base fabric. CONSTITUTION: This base fabric affording lightweight, flexible and highly foldable air bags of high containability without impairing their mechanical properties is obtained by using a yarn with a fineness of <=750 (pref. 150-650) denier and designing to be >=1,500 in a cover factor K defined by the product of fabric density (the number of yarns/inch) and yarn fineness.
Patent JP-S6134010-A (JP)
Inventor: HOO CHII KONGU
IPC: C08G12/00
Filed: 1984-12-08
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-H0886497-A (JP)
Title: Address setting device
Inventor: HISAOKA KUNITOSHI
IPC: F24F11/02
Filed: 1994-09-16
Abstract: PURPOSE: To reset an address in a short time by transmitting an address and a serial number stored in a storing part to a secondary equipment and setting the address of the secondary equipment when data is not received from the secondary equipment. CONSTITUTION: When initial addresses are set, the addresses and serial numbers of all secondary equipments, that is, all indoor equipments 1 to 3 are stored respectively in pairs in a storing part 26. When data is not received from the secondary equipment 1, a control part 22 of a main equipment or outdoor equipment 4 side reads the address and the serial number of the indoor equipment 1 from the storing part 26, and transmits them as an address setting signal to the indoor equipment 1. The indoor equipment 1 receives the address setting signal from the outdoor equipment 4, collates the serial number of the address getting signal with its own serial number, sets an address based on the address setting signal sent from the outdoor equipment 4 when they coincide with each other and sets an address decision flag to 1.
Patent JP-S63111898-A (JP)
Inventor: YAMAMOTO IKUKO
IPC: A63H9/00
Filed: 1986-10-31
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-H01101957-A (JP)
Title: Endoscope
Inventor: KAWASHIMA MASAHIRO
IPC: A61B1/00
Filed: 1987-10-15
Abstract: PURPOSE:To reduce the diameter of an insert part and to facilitate the introduction of said insert part, by providing a channel to the insert part so as to open the leading end thereof and providing an opening part for inserting a guide member communicating with said channel to the side surface part thereof in the vicinity of the leading end part thereof. CONSTITUTION:A flexible insert part 3 is constituted of a multi-lumen tube, and an image guide fiber 11 and a light guide fiber 12 are inserted in one hole 9 of the multi-lumen tube. Further, the other one hole of the multi-lumen tube is formed as a channel 15 for sending air or water or introducing a treatment device. The leading end opening 16 of this channel 15 is formed to the leading end surface of the insert part 3 and an opening part 18 is formed to the side surface of the insert part 3 in the vicinity of the leading end part 17 thereof so as to communicate with the channel 15. A guide member 19 is inserted from said opening part 18 and passes through the channel 15 to forwardly protrude from the leading end opening 16 thereof.
Patent JP-H07113039-A (JP)
Title: Destaticizing member for electrophotographic copier
Inventor: HARA KOICHIRO
IPC: G03G21/10
Filed: 1993-10-18
Abstract: PURPOSE:To obtain the member, comprising a polyurethane in which O group in ether or ester bond is coordinated with metallic ions, having a uniform electrical resistance value without causing voids, etc., and suitable as cleaning blades, etc. CONSTITUTION:This member comprises a polyurethane having ether or ester bond in which O group in the ether or ester bond is coordinated with metallic ions. Furthermore, the polyurethane is composed of a component containing at least one of a polyether and a polyester having 2-3 OH or NH2 groups at the terminal, a component containing an isocyanate having 2-3 NCO groups and a cross-linking agent having 2-3 functional groups having active hydrogen. The metallic ions are preferably at least one metallic ion of an alkali metal, an alkaline earth metal, silver and copper and the number of the metallic ions is preferably 0.0001-0.5 based on one O group in the ether or ester bond of the polyurethane.
Patent JP-H02247079-A (JP)
Title: Electrode for brazing head with electric heater of brazing machine
Inventor: BUIKUTOORU TSUERUTONAA
IPC: B23K3/047
Filed: 1989-10-06
Abstract: PURPOSE: To maintain a specified maximum allowable voltage by heat- conductively combining an element forming a heating resistor with a mechanism which is provided for mounting on a brazing base material and holding the mechanism at a potential of the brazing base material. CONSTITUTION: A heating electrode 12 is composed of a resistor heating yoke 16 which is heated by a current, an insulating material 17 having heat conductivity as much as possible, and a brazing contact rail 19. Brazing is executed in a part between a conducting plate 22 and the brazing contact surface 20 of the brazing contact rail 19. The brazing contact rail 19 is composed of steel, titanium or the like, while with respect to the insulating material 17, a synthetic material such as ceramic, mica and Teflon (R) is used as an individual member or these insulating materials are used by depositing or sputtering them to the brazing contact rail.
Patent JP-H08118575-A (JP)
Title: Laminated sheet for coating and manufacture thereof
Inventor: NAKAMURA SHOICHI
IPC: B32B27/40
Filed: 1994-10-25
Abstract: PURPOSE: To provide a laminated sheet for coating which has excellent flaw resistance (scratch resistance) and a sense of soft contact (soft touch) and easy manufacture without complicated manufacturing step, and a method for manufacturing the same. CONSTITUTION: A laminated sheet 6 for coating is obtained by sequentially coextruding a surface layer 4a containing a thermoplastic polyurethane elastomer as a main ingredient, an adhesive resin layer 4b and a base material layer 4c containing thermoplastic resin as a main ingredient in this order from a coextruding mold 2, providing a thermal adhesive layer 5b at least on one side surface of a thermoplastic resin foamed sheet 5a on the surface of the layer 4c of the resultant sheet 4 to provide a thermoplastic resin foamed sheet 5, and so superposing the sheet 5 that the layer 5b becomes the outside. When elastic fine particles are contained in the layer 4a, a sense of matting is imparted to the surface to provide calm external appearance.
Patent JP-H09107567-A (JP)
Title: Matrix switch device
Inventor: UNO TSUTOMU
IPC: H04N5/268
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To attain rational switch arrangement in response to the state of switching between an input signal and an output signal. SOLUTION: Plural input signals are given to rows R1, R2,... of a matrix 1 and selected by each switch arranged at each cross point of the matrix 1 and plural output signals are extracted from columns C1, C2,.... However, in the case of a large scale matrix switch having lots of input output signal numbers, there are cross points (a) corresponding to changeover and cross points (b) not corresponding to changeover. For example, in the case of the matrix 1 shown in figure 1(A), the rows R2, R3 are replaced with each other and the columns C2, C3 are replaced with each other, then a matrix where cross points (a) corresponding to changeover are arranged around diagonal lines (shown in figure 1(B)) is obtained. The cross points (a) corresponding to changeover are collected on the diagonal line of the matrix to obtain rational switch arrangement.
Patent JP-H06342691-A (JP)
Title: End light-emission type el element
Inventor: KATSUUMI KAZUNARI
IPC: H05B33/22
Filed: 1993-10-19
Abstract: PURPOSE:To improve the optical characteristic of the end lightemission type EL element, which is obtained by laminating a lower electrode layer, a lower dielectric layer, an active layer, an upper dielectric layer and an upper electrode layer on the surface of a substrate in order. CONSTITUTION:A shading layer 42 is provided on the top surface and the side surfaces of each end light-emission type EL element 35 respectively. When the beam light is emitted from the front end of an active layer 38, the noise light emitted from the top surface and the side surfaces of the active layer 38 is cut by the shading layers 42.
Patent JP-2000089683-A (JP)
Title: Display device having magnifying function
Inventor: HIROTA KASHICHI
IPC: G09F9/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To cancel a problem caused by the occurrence of moire interference fringes when a linear Fresnel lens is fitted to a display screen, and an image is magnified and observed. SOLUTION: In a display device consisting of a display screen having many pixels arranged at a regular pitch along a longitudinal directional axis, a lateral directional axis and an oblique directional axis tilted at a tilt angle θ to the longitudinal axis, and a linear type Fresnel lens having a longitudinal directional Fresnel lens element linearly formed along the longitudinal directional axis and a lateral directional Fresnel lens element linearly formed along the lateral directional axis and fitted to the display screen, the Fresnel lens is fitted so that its longitudinal directional axis is tilted by an angle (α) shown by α=(θ/2)±(θ/4) or α=(3θ/2)±(θ/4) to the longitudinal directional axis of the display screen.