baber/WOPTO huggingface dataset:
Patent JP-H09254283-A (JP)
Title: Container made of synthetic resin and its production
Inventor: MORI YOICHIRO
IPC: B29C39/10
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the presence of residual condensed water, to enhance strength and cold reserving capacity and to reduce cost by closely filling the hollow part of a container molded by blow molding with foamed resin particles without fusing the particles. SOLUTION: Foamed resin particles are closely filled into the hollow part of a container molded by blow molding without being fused. That is, the communication hole with the hollow part is provided in at least one place of the outer periphery of the side wall of the container molded by blow molding and the foamed resin particles are filled into the hollow part from this communication hole.  At this time, when the min. gap dimension in the hollow part is set to A and the average diameter of the foamed resin particles filled into the hollow part is set to B, the max. diameter thereof is set to B' and the cross-sectional area of the communication hole provided in the outer periphery of the side wall is set to C, the foame resin particles satisfying B<=A/2, B'<A, 1/4πB'<2> <C and C>=πB<2> are closely filled into the whole of the hollow part from the communication hole under the filling pressure by compressed gas of 1.5kg/cm<2> G or more and, thereafter, the communication hole is closed by a resin cap.
Patent JP-S63238265-A (JP)
Title: High-melting point metal silicide target and its production
Inventor: SHIMOTORI KAZUMI
IPC: H01L21/285
Filed: 1987-03-26
Abstract: PURPOSE:To produce the title target of the metal silicide having a specified composition by mixing a high-m.p. metal and Si, melting the mixture to alloy the materials, crushing the alloy, removing the excess Si, and sintering the crushed alloy at the time of producing a sputtering target with the silicide of a specified high-m.p. metal as the raw material. CONSTITUTION:The high-purity silicide of a high-m.p. metal M such as Ti, Zr, Ta, Mo and W having the stoichiometrical composition of MSin [(n) is the number of mols.] and contg. <200ppm O2 and <1ppm alkali metal such as Na and K is used for producing a sputtering target. In this case, the high-m.p. metal M and Si are mixed to obtain the composition of MSin (n>=2). The mixture is melted, solidified or sintered, and alloyed in a vacuum, the obtained alloy is crushed and treated with an aq. alkaline soln. of quaternary ammonium hydroxide, etc., to dissolve and remove the excess Si corresponding to (n-n'), and MSin' (n>n'>2) is obtained. The contaminants such as Fe coming from a crusher during crushing are removed by pickling, etc., the crushed alloy is then molded and sintered in a vacuum, and the sputtering target of the high- purity metal silicide having the prescribed composition of MSin' is produced.
Patent JP-H09254797-A (JP)
Title: Power steering device
Inventor: KATA KATSUKUNI
IPC: B62D6/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device surely operating an oil pump so as to supply hydraulic oil, even when an electric motor is driven at low rotating speed. SOLUTION: This power steering device is constituted so that a vane type oil pump 4 supplying hydraulic oil to a power steering cylinder built in a steering gear box 3 is drive by an electric motor 7. In this case, the rotating speed of the electric motor 7 is temporarily raised up to rotating speed over the rotating speed of the oil pump 4 delivering hydraulic oil, interlocking with ON operation of an ignition switch.
Patent JP-H03273077-A (JP)
Title: Guard wax and its coating film structure
Inventor: YAMANE TAKAKAZU
IPC: C09D191/06
Filed: 1990-03-20
Abstract: PURPOSE:To improve the acid resistance by dispersing a specified member of low specific gravity in a wax base. CONSTITUTION:A member 5 of low specific gravity (e.g. plastic baloon having a diameter of 1-2mm and a specific gravity of 0.2) is immersed in an aqueous solution 11 of a basic component (e.g. Na2CO3), filtered, and dried to give a member 5 having the basic component 4 attached to the whole surface and having a specific gravity lower than that of a wax base. The obtained member 5 is then dispersed in a wax base to give a guard wax. The guard wax is applied to a paint film layer 1 on the surface of the body 2 of an automobile, etc., to form a wax film layer 3 of 5-10mum in thickness, made of the wax base 6 having near its surface the member 5 having the adherent basic component 4.
Patent JP-S62229400-A (JP)
Inventor: ITO ATSUSHI
IPC: B64F1/20
Filed: 1986-03-31
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-H04306383-A (JP)
Title: Engagement mechanism
Inventor: KADOWAKI AKIHIKO
IPC: E05B65/44
Filed: 1991-04-03
Abstract: PURPOSE:To firmly fix the body to a case by engaging an engagement section to an engaged section on the case by engagement direction energy acted on an engagement lever after the body is pushed in and is positioned in a storage position, and eliminating an idle gap between the engagement section and the engaged section by drawing direction energy of the engagement lever. CONSTITUTION:When the body is pushed in a case 14, the left end of an engagement lever 10 is brought into contact with the slope of a hook 16, and it is rotated in conterclockwise direction against energy of a spring section 5. After that, when the body reaches a storage position, the bottom of the body 11 is brought into contact with the right side of the bottom 15 of the case 14 to position, connectors 17 and 18 are connected and, at the same time, the hook 16 is inserted in an engagement hole of the engagement lever 10 by energy of the spring section 5 to keep it in an engagement state. At that time, drawing direction force simultaneously is applied to the engagement lever 10 by energy of a spring 6, and the engagement hole is brought into contact with the hook 16 to eliminate an idle gap between the engagement hole and the hook 16.
Patent JP-H09261264-A (JP)
Title: Network line concentrating device
Inventor: NAKATOI KAZUO
IPC: H04L12/28
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To easily arrange a network line concentrating device inside an information wiring board by permitting part of a terminal in the connector of a communication port to serve as a power source terminal and supplying a power source from an external equipment to a device inside with the power source terminal. SOLUTION: Four of the eight terminals in the connector of the communication port 2 are connected to the transmitting circuit 4 and the receiving circuit 5 of an internal circuit 3 as a communication terminal. The internal circuit 3 is provided with a noise filter NF and a voltage stabilizing circuit 7, the two terminals of the connector are connected to the noise filter NF as the power source terminals and connection is executed to a power source VD for supplying the power source to the control circuit 6, etc., of the internal circuit 3 with the voltage stabilizing circuit 7. Thus, the power source is supplied to the power source terminal from the external equipment with a communication cable 20 and then control circuit 6, etc., connected to the power source line VD inside the internalcircuit 3 is operated.  Therefore, the network line concentrating device is easily arranged in the information wiring board without drawing in a commercial power source wiring inside the information wiring board.
Patent JP-S63261472-A (JP)
Inventor: POORU RUDORUFU HATSUKAA
IPC: A61B6/02
Filed: 1988-03-26
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-S58187258-A (JP)
Title: Brazing method of material made of aluminum
Inventor: YUMITA YASUO
IPC: B23K1/19
Filed: 1982-04-27
Abstract: PURPOSE:To execute titled brazing without forming an oxidized film at all, by cladding a brazing material to an Al (light alloy) material, rolling it, and executing the working and assembling in a state that oil remains adhering, and heating it after evaporating the oil in a vaccum chamber. CONSTITUTION:One face or both faces of Al or an Al light alloy are cladded with a brazing material and are rolled. In case of this rolling, an oxidized film formed on the surface before that time is broken down, and also the broken oxidized film and scale are removed by rolling oil. Subsequently, a plate material being in a state that the rolling oil remains adhering onto the surface is worked, and for instance, a tube and a fin for constituting the parts of a heat exchanger are formed. Subsequently, formed parts are assembled, and the formed assembly is put into a vacuum chamber. It is degreased by evaporating the oil in a vacuum degreasing chamber for constituting the vacuum chamber, subsequently, vacuum brazing is executed by heating in a vacuum brazing chamber, and it is cooled in a take-out chamber, and is then taken out.
Patent JP-S57184053-A (JP)
Title: Method and device for correcting warp of web
Inventor: UIRIAMU JIEIMUZU GEETSU
IPC: B65H23/34
Filed: 1982-04-27
Abstract: In a steam decurling method and apparatus in which a web is passed through a steam treatment station and one surface of the web is subjected to a steam shower, improved decurling is achieved by maintaining a substantially constant distance between the web and the source of the steam shower by directing a gas flow obliquely towards the web from a gas source disposed adjacent the opposite surface of the web from the steam shower, in a manner such that the gas flow is substantially parallel to the web after the gas flow has impinged on the web. The gas source is preferably an air foil assembly. The web may be of coated or uncoated paper.
Patent JP-H02251679-A (JP)
Title: Flame-retarding treatment of fiber material
Inventor: MIYASHITA TORU
IPC: D06M101/16
Filed: 1989-03-23
Abstract: PURPOSE:To obtain a fiber material having excellent flame retardancy by mixing a urethane resin, an inorganic powder modifier and methylformamide at specific ratios, applying the obtained mixed liquid to a fiber, dissolving and removing dimethylformamide into water and drying the product with heat. CONSTITUTION:The objective fiber material having excellent flame retardancy and heat insulation can be produced by mixing and stirring 100 pts.wt. of a urethane resin with 80 to 900 pts.wt. of an inorganic powder modifier (e.g. kaolinite or kaolin) and 10 to 400 pts.wt. of dimethylformamide, applying the obtained uniform liquid mixture to a natural or synthetic fiber material, putting the material into water to dissolve dimethylformamide in water and drying the product under heating.
Patent JP-H04309706-A (JP)
Title: Combustion device
Inventor: UEDA JUNICHI
IPC: F23D14/62
Filed: 1991-04-04
Abstract: PURPOSE:To embody a low NOx combustion, a reaction for various kinds of gases, a reduction of combustion noise and an expansion of variable range of combustion amount in a home-use combustion device. CONSTITUTION:A combustion device is comprising the first mixture gas chamber 3 disposed in a burner main body 2 having the first flame port 1, the second mixture gas chamber 5 having the second flame port 4 disposed at a side part of the first mixture gas chamber 3, an air intake part 8 disposed at the second mixture gas chamber 5 and the first passage 12 having a projection part 11 within the first mixture gas chamber 3 and for supplying mixture gas to the first flame port 1. The projecting part 11 is provided with a mixture gas feeding port 15 disposed in a surface in parallel with a flow of the mixture gas within the first mixture gas chamber 1. The second passage 17 disposed in the burner main body 2 is provided so as to be communicated with the first mixture gas chamber 3 and the second mixture gas chamber 5. The mixture gas feeding port 15 is disposed at an upstream side of the second passage 17.
Patent JP-H08271272-A (JP)
Title: Navigation apparatus
Inventor: MOCHIDA HIROYA
IPC: G09B29/00
Filed: 1995-03-29
Abstract: PURPOSE: To provide a navigation apparatus which attains a navigation operation without updating or revising a CD-ROM and makes it convenient for a user by a method wherein, when a vehicle passes a road not contained in road information, the road is registered as a new road. CONSTITUTION: A navigation apparatus is provided with a GPS reception device 1, with a display device 5 which displays an own-vehicle position, with a CD- ROM drive device 2 which reads out data from a CD-ROM in which map information has been stored and with a control part 4 which comprises a road- information storage memory 4a. When it is detected from road information contained in the CD-ROM that the own-vehicle position is off or when track data on the own vehicle is converted into a straight line and into a node by the instruction of a user so as to start their storage in a road-information memory and the position of the own vehicle is returned to a road by the road information contained in the CD-ROM or when their storage has been finished by the instruction of the user, the road is registered as a new road.
Patent JP-H06286541-A (JP)
Title: Air bag
Inventor: KURETAKE MASATO
IPC: B60R21/2338
Filed: 1993-03-30
Abstract: PURPOSE:To extend the length of each tether belt at the same time when a bag main body is developed by releasing the binding strength of a binding means of the tether belt after at least a part of an air bag is developed to the side. CONSTITUTION:When an inflator is activated at the time of vehicle collision, a bag main body 40 is developed by the gas blown out of an inflator. When the bag main body 40 is sufficiently developed to the side, the pressure of the gas from the inflator primarily serves as a force for proceeding a front panel 42. The tensile stress of no less than a predetermined level is added to a sewing thread 64 by which a tether belt 58 is bound, and the sewing thread 64 is cut. The bound condition of each tether belt 58 is thus released, and the rether belt 58 becomes independent. The front panel 42 is developed until the tether belt 58 is extended straight.
Patent JP-H06282144-A (JP)
Title: Transfer efficiency controller
Inventor: SHISHIKURA SHUNICHIRO
IPC: G03G21/00
Filed: 1993-03-30
Abstract: PURPOSE:To detect exact transfer efficiency with high accuracy in an image forming cycle and to obtain a high-quality image. CONSTITUTION:In this image forming device, a toner image formed on an image carrier is transferred to a transfer material by a transfer device, and the device is provided with detection means 31, 32 and 33 detecting toner density before and after transferring the toner image on the image carrier, a means 34 for calculating the transfer efficiency based on the detected toner density before and after the transfer, and a setting means 35 for setting an image forming condition in order to control the transfer efficiency to be equal to or above a fixed value based on the calculated transfer efficiency.
Patent JP-S55163943-A (JP)
Title: Reader for original
Inventor: HIRAHARA SHIYUUZOU
IPC: H04N1/028
Filed: 1979-06-08
Abstract: PURPOSE:To read an original stably by detecting the quantity of reflected light from a broad part including a narrow part on the original surface while detecting the quantity of reflected light from the narrow part, and then by obtaining an original read signal from a difference between those detection outputs. CONSTITUTION:Photoelectric converting circuit 4 detecting the quantity of reflected light from the surface of original 2 has photodiode 42 connected between the input terminals of operational amplifier 41. Additionally, this circuit 4 has lens system 5 arranged on its front face to detect by photodiode 42 the quantity of reflected light from a narrow part on the surface of original 2. Photoelectric converting circuit 6, provided in parallel to circuit 4, is that detecting the quantity of reflected light from a broad part including the above-mentioned narrow part and is formed from operational amplifier 61 and photodiode 62. To the output terminals of circuits 4 and 6, differential amplifying circuit 7 is connected and to the output terminal of circuit 7, binary-coding circuit 8 is further connected. This binary-coding circuit 8 receives a binary read signal, corresponding to black and white, from the output of circuit 7.
Patent JP-2000264231-A (JP)
Title: Motor-driven power steering device
Inventor: OKA KUNIHIRO
IPC: B62D5/04
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven power steering device having a torque limiter function capable of coping with motor lock by using a high torque motor for generating an assisting force for steering. SOLUTION: A vehicle is steered by longitudinal direction movement of a rack 4 meshing with a pinion rotating with the steering operation, and an assisting force for steering is generated by driving a nut 63 screwed with the rack 4 by a motor 8. A first cylindrical part 71 provided in either of the output member 8e of the motor 8 and the nut 63 is inserted coaxially to a second cylindrical part 72 provided in the other. A fitting member 75 fitted in a recess 74 formed at the circumferential surface of one of the two cylindrical parts is supported by the other cylindrical part through a resilient member acting a resilient force to press the fitting member 75 to the inner side face of the recess 74. This pressing hinders the output member 8e and nut 63 from making relative rotation.  The fitting member 75 gets on the peripheral part of the recess 74 owing to torque application exceeding the set value to the contacting part of the fitting member 75 with the inner side face of the recess 74.
Patent JP-H04284445-A (JP)
Title: Optical element
Inventor: ICHIMURA KUNIHIRO
IPC: G11B7/24033
Filed: 1991-03-13
Abstract: PURPOSE:To eliminate the secular deterioration of resolution and to store and delete information with a single light source by providing specific high polymer film adjacent to a liquid crystal layer, forming a pattern with light to be reversively deleted by heating. CONSTITUTION:A high polymer film 2 composed of polyacrylate, polymethacrylate, polyvinyl acetal, polyvinyl ethel, or polysiloxane with a group represented by a formula I on side chain is provided adjacent to a liquid crystal layer 3. The pattern is formed with the light, and the formed pattern is reversively deleted by heating. In the formula I, R is alkyl group, alkoxy group or alkylamino group. A is polymethylene group or polymethylene group where one part of the methylene group is replaced by the formula I, II, III, or IV.
Patent JP-H06290609-A (JP)
Title: Light color variable type lighting system and apparatus
Inventor: MORITA MASAYUKI
IPC: F21S4/00
Filed: 1993-03-30
Abstract: PURPOSE:To variably control the light color of white light, and also reduce the drift of respective light colors and light distribution when plural kind light sources different in light colors are toningly lit. CONSTITUTION:Plural fluorescent lamps 12L and 12D of plural kinds different in light colors L and D are arranged so that these light colors L and D can be displayed in e.g. symmetrically right and left. Fluorescent lamps 12Le and 12Le having the same light color, color, are arranged on both the ends of the arrangement. Dimming impedances L1 and L2 are provided for dimming the brightness of the fluorescent lamps 12Le and 12Le on both the ends to about half brightness of the brightness of fluorescent lamps 12L and 12D other than the fluorescent lamps 12Le.
Patent JP-H04283856-A (JP)
Title: Document processor
Inventor: YUNO TATSUHIKO
IPC: G06F17/21
Filed: 1991-03-13
Abstract: PURPOSE:To effectively perform the spelling verification of an optional input word through simple operation by regarding an effective character string of an optional word as a candidate of spelling verification when a candidate word for the optional input word is not retrieved. CONSTITUTION:When a candidate retrieval means 170a can not retrieve the candidate word for the inputted word, an effective character string retrieval means 170b automatically detects the effective character string for the input word and displays it on a display means 140, and a restarting means (word retrieval processing part 170) automatically starts a correct spelling word candidate retrieving process by a candidate retrieval means 170a according to a selection instruction for the detected effective character string.
Patent JP-H01244605-A (JP)
Title: Method of working lead terminal
Inventor: MIYAZAKI HIROSHI
IPC: H01G13/00
Filed: 1988-03-25
Abstract: PURPOSE:To omit processes of supplying, discharging and positioning components which are conventionally required and to improve working efficiency, by feeding a work in its non-worked state, subjecting it to various working processes and cutting it directly before finally shaping the same. CONSTITUTION:Wire W which has been bent into U-shape is subjected to preliminary crushing while it is rigidly held by clamps 30 and 31, a U-bending punch 32 and a U-bending die 34, such that the tip end of the wire is crushed into a nodule by a preliminary crushing punch 36. Subsequently after the preliminary crushing punch 36 is retracted, the assembly of the clamps 30 and 31, U-bending punch 32 and U-bending die 34 is moved upwards as it holds the wire, and the wire is cut into a certain length between the clamp 30 and a cutting die 38. The tip end of the wire which been preliminarily crushed is further crushed and flattened finally by a flattening punch 39.
Patent JP-H11273977-A (JP)
Title: Electromagnetic induction type contactless power-feeding device for electric vehicle
Inventor: HIYOUGO TAKASHI
IPC: H04B5/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To simplify a device configuration and miniaturize a device and reduce its weight by further packaging a transmission side antenna being formed by the conductive pattern of a wiring substrate on the wiring substrate where a communication circuit that is a circuit for transmitting and receiving radio electronic waves is packaged as a power reception side communication means, and a connection line. SOLUTION: A charge port for receiving electricity is provided with a housing 11 being provided at an electric vehicle, a receiving side communication device (receiving side communication means) 14 is accommodated at a recessed part being provided on the upper surface of the housing 11, and a paddle 2 for transmission is inserted into an insertion hole 111 of the housing 11. The receiving side communication device 14 is provided with a wiring substrate 141, an IC 142 for communication being packaged on the wiring board 141, a receiving side antenna 143 being formed on the wiring board 141, and a connection line 144 for connecting the receiving side antenna to the IC 142 for communication. The receiving side antenna 143 and the connection line 144 are formed by a conductive pattern being formed on the wiring board 141.
Patent JP-S56167938-A (JP)
Title: Leaf spring
Inventor: OGAWA NOBORU
IPC: F16F1/18
Filed: 1980-05-30
Abstract: PURPOSE:To make the distribution of stress uniform, reduce weight and efficiently utilize a material, by varying the thickness of the end portions of a leaf spring so that the section modulus is proportional to the distance from the end of the leaf spring and by shaping the both the width ends of the cross section as an arc of prescribed radius of curvature. CONSTITUTION:A tapered portion 4 is provided continuously to a thin portion 3 adjacent to a round portion 2 provided as the end part of a leaf spring. The thickness txof the tapered portion 4 is varied from the node 5 at the thin portion 3 toward the center 1 so that the section modulus is proportional to the dis tance X from the node 5. Each width end of the cross section of the tapered portion 4 is shaped as an arc of a prescribed radius of curvature 1/R which is predetermined in relation to th thickness tx. This results in making uniform the longitudinal distribution of stress of the tapered portion 4, reducing the weight, enhancing the coefficient of utilization of the material and prevnting cracks in the width-end part of the tapered portion 4.