baber/WOPTO huggingface dataset:
Patent JP-H11185873-A (JP)
Title: Connector for card
Inventor: NAKAMURA KEISUKE
IPC: H01R13/633
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an eject mechanism requiring low operation force and having long stroke. SOLUTION: This connector comprises arm parts 1A, 1B extended from a connector part 2 of a frame 1, a lever 4 held in a rotary axis 1a, and an engagement part 6m installed in one end side of the lever 4 and so engaged with an ejector plate 6 as to move the ejector plate 6 by an ejector bar. A restricting means 6t is installed to restrict the rotation of the ejector plate and the lever 4 in the state that the ejector plate 6 is moved in parallel and to rotate the ejector plate 6 together with the lever 4 when rotating load is applied to the lever 4.
Patent JP-H07199689-A (JP)
Title: Conductive elastic member for image forming device
Inventor: TAKEDA MASAMI
IPC: G03G15/16
Filed: 1993-12-29
Abstract: PURPOSE:To eliminate the defects in an image of the scattering of toner, a white spot-like mark, etc., by uniformizing the distribution of resistance in an axial direction, in a transfer roller press-contacting a photoreceptor drum. CONSTITUTION:The transfer roller 10 is constituted in such a manner that a rubber 10a1 whose conductivity is low (a resistance value is high) is forcefitted into the central part of a core metal 10b and a rubber 10a2 whose conductivity is high (the resistance value is low) is force-fitted into both sides of the rubber 10a1. The distribution of the resistance in the axial direction in the simple substance of an electrifying roller 10 (a nonpress-contact state) is low in the vicinities of both end parts and high in the central part. The electrifying roller 10 is pressed to contact with the photoreceptor drum (a press-contact state) in such a manner that both ends of the core metal 10b are energized, so that the pressurizing force of the transfer roller 10 is made higher in the vicinities of both end parts. Thus, the distribution of the resistance in the axial direction in the press-contact state is uniformized.
Patent JP-H05167785-A (JP)
Title: Picture reader
Inventor: MORI HIROSHI
IPC: H04N1/04
Filed: 1991-12-16
Abstract: PURPOSE:To provide a picture reader in which the entire picture reading is implemented at a high speed by reducing a loss time not directly contributing to a picture read operation within a picture read period without adoption of a complicated mechanism. CONSTITUTION:An original is carried sequentially from one original platen 107 toward plural original read sections 1, 2 so that the read direction of the original in the subscanning direction is always a prescribed direction and a read unit 3 is scanned accordingly to read originals set at a read position sequentially.
Patent JP-H10158162-A (JP)
Title: Liquid composition for antimicrobial agent and therapeutic agent for dermatopathy
Inventor: MIZUI KIMIYA
IPC: A61P31/04
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject safe composition, excellent in antimicrobial and germicidal actions and having a refreshing feeling without causing problems such as contact dermatitis by including undecylenic acid, a basic nitrogen compound and a specific monohydric alcohol therein. SOLUTION: This liquid composition for an antimicrobial agent and a therapeutic agent for dermatopathy is obtained by formulating (A) 0.01-20wt.% undecylenic acid (10-undecylenic acid), produced from castor oil and commercially available with (B) 0.01-20wt.% basic nitrogen compound (e.g. ammonia), (C) 10-99.98wt.% <=3C monohydric alcohol (e.g. ethanol) and, as necessary, (D) water, a <=5C alcohol, a <=5C ester, a <=5C ketone, a <=5C carbonic acid ester, etc. The resultant composition can be used as an antimicrobial agent for maintaining sanitary living environments by suppression and death of molds and bacteria in familiar living environments and a therapeutic agent for dermatopathy based on molds and bacteria.
Patent JP-H10168425-A (JP)
Title: Acid-and oxidation-resistant halogen scavenger
Inventor: TOKUOKA YOSHIICHI
IPC: A01N25/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a halogen scavenger which comprises a specific arom. sulfonic acid compd., is stable to an acidic substance or a halogenous oxidizing agent, and can prevent the occurrence of a halogen gas from the acid of the oxidizing agent for a long time when added to the acid or the oxidizing agent. SOLUTION: An acid- and oxidation-resistant halogen scavenger comprising an arom. sulfonic acid compd. represented by the formula: (R1 -O)n -R2 (SO3 M)m [R1 is 1-4C alkyl; R2 is a benzene or naphthalene ring optionally substd. by 1-4C alkyl; M is H or an alkali or alkaline earth metal; and n and m are each 1 or 2] is obtd. by sulfonating a corresponding arom. sulfonc acid with a sulfonating agent (e.g. sulfuric acid) and if necessary neutralizing the resultant product with sodium hydroxide, etc. The scavenger is added to a halogenous oxidizing agent (e.g. hypochlorous acid, hypobromous acid, or chlorinated isocyanuric acid) or an acidic substance (e.g. hydrochloric, sulfuric, or nitric acid) at a molar ratio of the scavenger to halogen molecules expected to occur of at least 1/2.
Patent JP-H09185489-A (JP)
Title: Device and method for numerical operation
Inventor: KOSEKI HIDEYORI
IPC: G06F7/38
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To simultaneously execute rounding and saturating operations in the case of executing a procedure for storing data into a memory by connecting a rounding/saturation processing circuit for performing the rounding/saturating operation between the output terminal of register and the input terminal of memory. SOLUTION: First of all, processing information is stored from a program memory 2 into a register 8 according to the contents of program counter 7 and this processing information and the contents of mode register 9 specifying how to modify the relevant processing information are inputted to a decoder 3 as a converting circuit. Thus, series of desired numerical operations are executed while controlling an input switching part 11, register 10 and numerical operation circuit 4. In this case, when processing is executed for storing the numerical operated result or the like into a memory 6, the output signal from the register 10 is stored through the rounding/saturating operation at a rounding/saturation processing circuit 5 into the memory 6. When executing the procedure of storage into the memory 6, the contents in the mode register 9 are referred to.
Patent JP-H05198169-A (JP)
Title: Dynamic random access memory and operating method thereof
Inventor: UONCHIYAN KIMU
IPC: G11C11/402
Filed: 1991-12-17
Abstract: PURPOSE: To provide a DRAM cell capable of storing information by a capacity smaller than that of an old DRAM cell capacitor. CONSTITUTION: The cell encloses one capacitor C1 for storing information, one switching element SW connecting or disconnecting information of a bit line BL to the capacitor C1 by the control signal of a word line WW for recording, and one amplifying/switching element S/A amplifying a voltage stored in the capacitor C1 and a prescribed reference voltage, so as to apply to the bit line BL. Then at the time of recording information, a switch is closed through a control terminal 3 connected with the word line WW for recording, to store the voltage of the bit line BL in the capacitor C1 for storing information.  On the other hand, at the time of reading information, a control voltage is applied to a word line for reading WR, and a voltage obtained by adding the voltage stored in the capacitor to this voltage and the prescribed reference voltage are made the input voltage of the amplifying/switching element to sense the output voltage of the amplifying/switching element to read stored information.
Patent JP-H11180540-A (JP)
Title: Integrated circuit rotating and guiding device
Inventor: FUSHIGA YUUJI
IPC: B65G47/80
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To smoothly guide an integrated circuit in an integrated circuit rotating and guiding device which moves a packaged integrated circuit to a specified position and has a mechanism to rotate the integrated circuit midway in the movement. SOLUTION: An integrated circuit rotating and guiding device is formed by dropping an integrated circuit 6 dropped from a gutter part 10 of an upper chute 1 to a gutter part 20 of a lower part chute 2 after receiving it on a gutter part 30 of a rotating chute 3 and rotating it by 180 deg.. In this case, an inserting guide 5 is installed inside a rotating locus of a rotating chute 3 as a guide member to prevent the integrated circuit 6 from projecting from the inside of the gutter part 30 of the rotating chute 3 in rotation toward the outside. The inserting guide 5 is inserted into the gutter part 30 of the rotating chute 3 in rotation to a specified position (at least to a taper start position at the lower end part). The rotating chute 3 is structured so that the inserting guide 5 is allowed to be inserted.
Patent JP-2001173362-A (JP)
Title: Longitudinal-lateral shield machine and pipe jacking method
Inventor: TAKAGI OSAMU
IPC: E21D9/06
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a longitudinal-lateral shield machine and a pipe jacking method, by which the bottom section of a longitudinal tunnel can be excavated in depth deeper than the position of the starting of a lateral tunnel by a simple longitudinal shield machine. SOLUTION: The longitudinal-lateral shield machine is composed of the longitudinal shield machine constructing the longitudinal tunnel and a lateral shield machine constructing the lateral tunnel crossing with the longitudinal tunnel. A starting window having a diameter approximately the same as the outside diameter of the lateral shield machine is bored to the side face of the longitudinal shield machine. The starting window is installed at a position higher by a fixed distance from an excavating surface at the front end of the longitudinal shield machine. The lateral shield machine is housed in the longitudinal shield machine.  The longitudinal tunnel is constructed towards the vertical direction by the longitudinal shield machine, a de-energizing chamber absorbing the energy of water falling on the longitudinal tunnel is built on the bottom section of the longitudinal tunnel, and the lateral shield machine is started towards the horizontal direction from the starting window at a position higher than the de-energizing chamber and the lateral tunnel is built.
Patent JP-H07203663-A (JP)
Title: Motor
Inventor: SAKASHITA HIROSHI
IPC: H02K1/27
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a motor at low cost by using the material usefully while shortening the manufacturing process of a driving disc. CONSTITUTION:A driving magnet 3 comprises a planar flexible bond magnet provided with a plurality of notches 4 at least on one side thereof in the longitudinal direction. The driving magnet 3 is set planarly and annularly such that the notches 4 are arranged on the peripheral surface thereof and a plurality of poles are magnetized on the planar surface.
Patent JP-H06178664-A (JP)
Title: Production of oil-in-water type emulsion
Inventor: ARISHIMA TOSHIHARU
IPC: A23L9/20
Filed: 1992-12-15
Abstract: PURPOSE:To produce an oil-in-water type emulsion stable at ordinary temperature. CONSTITUTION:In producing an oil-in-water type emulsion using an oil phase and water phase, >=1wt.% asymmetric di-long chain-mono-short chain triglyceride is added to total oil and fat ingredients and used. Thereby, oil-in-water type emulsion extremely excellent in stability of emulsion at ordinary temperature can be produced almost without causing thickening or plasticizing phenomenon during production or storage and even if any oil and fat is used.
Patent JP-H06179615-A (JP)
Title: Cosmetic
Inventor: UEDA HISAO
IPC: A61K8/00
Filed: 1992-12-14
Abstract: PURPOSE:To provide a cosmetic exhibiting excellent effects such as skin- beautifying effect, spot-removing effect, effect for treating crack and chapped skin, etc. CONSTITUTION:The cosmetic contains fruit juice of Paederia scandens, fermented fruit juice of Paederia scandens and/or a solution of their evaporation components. A ripe fruit of Paederia scandens having golden color is preferable because of its high activity and a fermentation product is preferable because the foul smell of the juice is eliminated by fermentation. Addition of peach fruit juice to the cosmetic gives an excellent cosmetic by the synergistic effect. In addition to the above effects, the cosmetic is effective for ameliorating and curing atopic dermatitis, chilblain, insufficient hair growth function, shoulder stiffness, gastroenteropathy, insect bite, bruise, rheumatism, urticaria, circulation disorder and baldness.
Patent JP-2000177322-A (JP)
Title: Tire for large vehicle
Inventor: TAKAHASHI TAKESHI
IPC: B60C11/04
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To restrict the generation and growth of cracking at the end of a lug groove. SOLUTION: A lug groove 12 is provided on a tread 11, extending from a shoulder to a central side. The shape of the lug groove 12 in the direction of the cross section of a tire ranging from a ground point at the end thereof to the bottom of the groove is a secondary curve or a curve approximated thereto with the lug groove end as a contact on the tread surface, ranging from at least the tread surface to a half of a groove depth GD.
Patent JP-2001174954-A (JP)
Title: Photographic film housing container and photographic film package
Inventor: IWAGAKI MASARU
IPC: G03C3/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a photographic film package which facilitates the exchange of films by holding the films near at hand without being restricted by clothing and facilitates the classified housing of the unphotographed films and the photographed films without allowing the loss of good time to take a picture. SOLUTION: The photographic film housing container with a belt for wearing on the waist having a plurality of housing parts consisting of drums and cap capable of housing at least >=3 films has display parts on the surfaces of the drums and cap of the housing parts and the photographic films are housed in such housing parts.
Patent JP-H07200544-A (JP)
Title: Root calculating device for equation of higher degree
Inventor: YOSHIDA KUNIO
IPC: G06F17/17
Filed: 1993-12-29
Abstract: PURPOSE:To provide a root calculating device which can surely and accurately solve an equation of higher degree in a short time and in a system suited to the mechanical processing. CONSTITUTION:This root calculating device is provided with a circuit 212 which stores the coefficient of an equation, the circuits 214 and 218 which include a register that stores the mantissa part of a root, a code, the digit number of a decimal part and the digit number of the mantissa part, a register which performs a prescribed arithmetic operation based on a coefficient and the digit number of the mantissa part and stores the initial value obtained from this arithmetic operation and a means which performs an operation between these two registers, a circuit 216 which decides a prescribed condition between both registers, a circuit 220 which decides the end conditions when a mantissa part is led out of the initial value of the circuit 214 in a prescribed procedure, a circuit 222 which selects the due processing when a prescribed condition is satisfied, and a control part 210 which continuously controls each part until a prescribed end condition is detected to lead out the mantissa part and to adjust the position of the fixed point part.
Patent JP-H11185490-A (JP)
Title: Sense amplifier circuit
Inventor: KOMATSU KOJI
IPC: G11C7/06
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce consumption power without delaying a decision time of a final comparison result by limiting a current of a predetermined or all sense subamplifiers among current mirror type sense subamplifiers. SOLUTION: A drain potential of a gate of an N type MOSFET: QNX constituting a switching element is Vs. The Vs is determined as a balance point of a reference potential VREF and a judgment potential (bit line potential) VBIT by a predetermined control voltage VX. A source/gate voltage Vsg of N type MOSFETS: QN1, QN2 is reduced by the Vs. According to a sensitivity of sub sense amplifiers, an output VOUT is enlarged to the judgment potential VBIT and a consumption current is reduced. The control voltage VX preferably satisfies (source/gate voltage Vsg-threshold voltage Vt)<(source/drain voltage Vsd) so that the current-controlling switching element QNX operates in a saturation range where the element operates as a constant current source.
Patent JP-2001170441-A (JP)
Title: Malodorous component removing method
Inventor: OKAZAKI SACHIKO
IPC: B01D53/38
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To remove a malodorous component represented by ammonia, NOx, etc., in air while suppressing occurrence of ozone as a by product. SOLUTION: In the malodorous component removing method, the malodorous component is removed by generating negative corona discharge at a fine wire and reducing the malodorous component in air by providing the fine wire at the center of a stainless steel tube long in one direction, grounding the fine wire as a negative electrode, forming a discharge tube using the stainless steel tube as a positive electrode, sending the air containing the malodorous component represented by ammonia, ozone, etc. in the discharge tube, and also applying direct or alternating high voltage and regulating discharge current to 0.067-0.01 mA/cm.
Patent JP-H05175641-A (JP)
Title: Cleaning method for board
Inventor: MAENO JUNICHI
IPC: C11D7/50
Filed: 1991-12-20
Abstract: PURPOSE:To rapidly conduct the step of heating to dry subsequently to the step of rinsing a board after flux of the board is cleaned to be removed and to obtain the board having excellent cleaning degree by using rosin solder flux cleanser of special nonhalogen and special volatile rinsing agent. CONSTITUTION:Rosin solder flux cleanser of nonhalogen containing at least one type of effective ingredient of glycol ether compounds represented by a formula [R<1> is hydrogen atom or 1-5C alkyl group, R<2> is 1-5C alkyl group, R<3> is hydrogen atom or methyl group, k is integer of 2-4] is brought into contact with a board adhered with rosin solder flux, and the flux is cleaned to be removed from the board. Then, lower alcohol or its aqueous solution or lower alkyl ether is brought into contact with it as rinsing agent. According to this cleaning method, the cleanser can be completely removed from the cleaned board to obtain the board having a high cleaning degree.
Patent JP-H11150802-A (JP)
Title: Automobiles and electric vehicle provided with generating windmill
Inventor: YABUNO SADAO
IPC: B60K16/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a low emission vehicle a zero emission vehicle or an energy- saving electric vehicle. SOLUTION: Fierce wind pressure received by the car body of a vehicle or electric vehicle running at a high speed hits a windmill or windmills 2 provided on the vehicle body A' and rotates a generator 1 strongly. During the high speed running, energy is recovered by generating, storing, transmitting or replenishing electric power. Even where a charging device for a storage battery is unavailable, natural wind blows, enabling the generation and storing of electric power. It is possible also to contribute to the reduction of production cost and the prevention of the global warm up by utilizing the windmill on an electric vehicle, a hybrid vehicle, and other running vehicles.
Patent JP-2001176243-A (JP)
Title: Mold for molding tape reel and method for manufacturing tape reel using the same
Inventor: KISO HIROYUKI
IPC: G11B23/087
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the manufacture of a tape reel. SOLUTION: The mold 8 for molding the tape reel to mold the tape reel 1 having a hub part 2, a flange part 3 and a buffer part 5 which consists of a material having the hardness lower than the hardness of the hub part and is disposed to an external fitting form in this hub part by two-color molding is provided with a moving mold 9, a stationary mold 10 which forms a cavity 16 butted against this moving mold to form the tape reel and a sleeve 11 which is freely movably supported in the moving mold and constitutes a cylindrical shape to press the buffer part and to eject the tape reel from the cavity.
Patent JP-H10182385-A (JP)
Title: Composition for oral cavity
Inventor: OGAWA HAZUKI
IPC: A61K8/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having effect for removing coat of tongue for a long period of time by allowing said composition to contain a hydrogencarbonate, a monofluorphosphate and/or an alkali metal fluoride and a specific amount of a fatty acid diethanolamide. SOLUTION: This oral composition for an oral cavity containing in preparations such as dentifrice, mouth-washing agent, oral paste, trouche and chewing gum is obtained by formulating (A) 20-40wt.% of a hydrogencarbonate (e.g. sodium hydrogencarbonate), (B) 100-4000ppm of a monofluorophosphate and/of an alkali metal fluoride (e.g. sodium monofluorophosphate), (C) preferably 0.05-3wt.% of a fatty acid diethanolamide consisting of an (un)saturated fatty acid having 10-18C and, when necessary, (D) a suitable component. For example, when dentifrice is prepared, abrasives, caking additives, thickeners, surfactants, pH-regulating agents, sweetenings, perfumes, bactericides and coloring agents can be formulated thereto as the (D) components.
Patent JP-H05257866-A (JP)
Title: Device and method for dynamically chaining direct memory access operation that should be performed to input/output device
IPC: G06F13/28
Filed: 1992-12-22
Abstract: PURPOSE: To overcome the restrictions imposed by the physical limitation of a DMA controller by storing a channel control block in an external memory. CONSTITUTION: The DMA controller 100 is so programmed as to refer to a specific address of the external memory 110 when a specified bit in a current channel control block is set. Then, the DMA controller 100 performs memory read operation as to an area of the memory so as to store a retrieved channel control block in the storage location that a precedent channel control block used before. This process lasts until the bit is reset and once the bit is reset, the DMA operation is completed. This method is easily adapted to dynamic chaining, so the channel control block can dynamically be changed during DMA access, so that the input/output system, which is rich in flexibility, can be obtained.
Patent JP-H05282465-A (JP)
Title: Graphics work station for handling polygonal model
IPC: G06T15/80
Filed: 1992-12-22
Abstract: PURPOSE: To improve the performance or a three-dimensional graphics work station. CONSTITUTION: A model clipping circuit 70 determines display points corresponding to a desired model sectional plane of a polygonal model. A rotating circuit 130 converts a point and normal display list in accordance with a desired direction and converts a normal vector to a shading level in accordance with the direction of the normal vector. Voxcels in the converted display list are converted to a desired screen view by a screen clipping circuit 150. A depth buffer, a comparison circuit 210, and an AND circuit 220 decide voxcels which are not placed vehind other surfaces, and the AND circuit 220 updates the depth buffer 180 and a picture memory buffer 190. The picture memory buffer 190 is a screen map and is displayed on a monitor 250. The model is handled and cut more quickly than models realized by a conventional method.