baber/WOPTO huggingface dataset:
Patent JP-S59214682-A (JP)
Title: Lid body fixing structure
Inventor: OCHIAI AKIMASA
IPC: H05K5/03
Filed: 1983-05-20
Abstract: PURPOSE:To provide the titled structure capable of easily and certainly performing the attachment and detachment of a lid body, constituted so that the lid body and a slide guide for guiding said lid body in a freely slidable manner are provided and an engaging protrusion is formed to one of them while an engaging part is formed to the other of them to enable the elastical engagement of both of them. CONSTITUTION:When a lid body 11 is supported by slide guides 16a, 16b in order to mount the same, a pin 21 is interposed in the wide part of a guide slit at a position (a). When the lid body 11 is slid to a direction shown by the arrow A, the pin 21 of the lid body 11 is contacted with a semi-circular protrusion 25 protruded into the slit 22. When said lid body 11 is further pushed in, a guide frame part 23 as an elastic support member 24 is elastically deformed and rides over a position (b) to reach a position (c), that is, a position where the pin 21 is turned behind the protrusion 25. The movement of the lid body 11 to a direction shown by the arrow B is limited by the engagement of the pin 21 and the protrusion 25.
Patent JP-H11289313-A (JP)
Title: Complex operation processing circuit
Inventor: KOBAYASHI SHINJI
IPC: H04B1/16
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To make it suitable for constructing a fast Fourier transform (FFT) differential modulated part of an orthogonal demodulating output signal, based on an orthogonal frequency multiple (OFDM) demodulation wave signal, to take a relatively simple structure and to improved utility efficiency of a circuit. SOLUTION: This device is equipped with an FFT operation/differential demodulation part 65, an operation control part 66 for taking a state to allow the FFT operation/differential demodulation part 65 to perform complex operation processing for the FFT on an orthogonal demodulation output signal and complex operation processing for differential demodulation on the obtained operation processing result, and a program storage memory part 70 which supplies program data to the operation control part 66 and sets the state that the operation control part 66 allow the FFT operation/differential demodulation part 65 to perform the complex operation processing of the FFT on the orthogonal demodulation output signal and the complex operation processing for differential demodulation on the obtained operation processing result,  according to an operation program indicated by the program data as time-division processing with a time distribution in accordance with a data format regarding the orthogonal demodulation output signal.
Patent JP-H08262195-A (JP)
Title: Soft x-ray slit
Inventor: TAKENAKA HISATAKA
IPC: G21K1/02
Filed: 1995-03-20
Abstract: PURPOSE: To provide a slit with a large amount of X-ray transmission. CONSTITUTION: A lower Pt layer 2 is formed on Si substrate 1. Further, substance 3 containing at least one of substances Be, B, C, and Si with a low X-ray absorption coefficient or nitride, oxide, and an upper Pt layer 4 are formed on it, it is cut by a cutter to form a thin-plate shape, and then it is adhered to a support stand 5, thus forming a soft X-ray slit.
Patent JP-2000280542-A (JP)
Title: Imaging apparatus
Inventor: OSONO MASAJI
IPC: H04N1/387
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus performing high speed printing by an arrangement wherein decomposition into polygonal approximation and scan line is performed only once for each object. SOLUTION: When a display list interpreting means 8 determines complexity of an object and in case of a complex object of ellipse or Bezier curve, or the like, being used with a plurality of bands, a new display list representative of a figure subjected to polygonal approximation through a display list generating means 13 is generated using the outputs from a figure approximating means 9 and the display list interpreting means 8 and writing is performed with reference to the new display list for the following bands.
Patent JP-H06298591-A (JP)
Title: Crucible for pulling up silicon single crystal
Inventor: ESAKA HISAO
IPC: C30B15/10
Filed: 1993-04-15
Abstract: PURPOSE:To provide a crucible for pulling up a silicon single crystal suitable for determining the concentration of an impurity in the silicon single crystal due to its ability to leave only a small and constant amount of silicon melt after pulling up the silicon single crystal. CONSTITUTION:A recessed part 3 of a constant capacity is formed in the center of the base 2 of a crucible so as to leave the residual melt after pulling up a single crystal. This recessed part 3 may be formed by providing the recessed part 3 in the base 2 of the crucible or forming a ring-shaped protrusion on the base 2 and providing the recessed part 3 surrounded by the protrusion in the center thereof. The crucible can be used without any problems in the usual growth of a single crystal at all and only a constant amount of the silicon melt can be left. Thereby, the accuracy in determining and analyzing an impurity is improved.
Patent JP-H07293042-A (JP)
Title: Membrane roof structure
Inventor: TANIGUCHI HISANORI
IPC: E04H15/00
Filed: 1994-04-26
Abstract: PURPOSE:To embody a membrane roof structure which is stable in strength and at low cost. CONSTITUTION:Loop cables 6 and 7 on an inner peripheral side are horizontally laid out and connected to upper and lower ends of a post 10. The inner ends of upper and lower tensile cables 12 and 13 installed in a radial manner are connected to the upper and lower ends of the post 10. A post 11 on an outer peripheral side is connected to a different roof cable 9. The inner ends of the outer peripheral side tensile cables 14 and 15, whose outer ends are connected to a compression ring 4, are connected to the upper and lower ends of the outer peripheral side post 11 where the tensile balance between the tensile cables 12, 13, 14 and 15 and the loop cables 6, 7 and 9 holds the loop cables 6, 7 and 9 high in air, thereby stretching a roof material in the area from the loop cables 6 up to the compression ring 4.
Patent JP-H11289638-A (JP)
Title: Structure for retaining electronic component in electrical joint box
Inventor: SAKA YUJI
IPC: H02G3/16
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a structure for retaining electronic components in an electrical joint box, which suppresses occurrence of pressure pieces formed on tab portions, thus prevents poor connection. SOLUTION: A plurality of tab portions 14 are erected from a bus bar 13, comprising the installing portion of an electronic component. A pair of pressure pieces 15, between which the lead terminals of the electronic component is inserted and retained, are formed on the tab portions 14, and the tab portions 14 are also provided with a pair of holding pieces 20 positioned beside the pressure pieces 15. Each of the pieces 20 is erected from the bus bar 13. Both the pieces 20 control the displacement of both pressure pieces 15 in the direction of widening, which arise from the insertion of the lead terminals of the electronic component in between both pressure pieces 15 to a specified value.
Patent JP-S5717336-A (JP)
Title: Hydraulic controlling circuit for hydraulic transferring and feeding apparatus
Inventor: TAKAGI TOMIO
IPC: B21D43/05
Filed: 1980-07-02
Abstract: PURPOSE: To obtain the smooth motion of an operating part, and to make the size of the motor small to reduce the power cost, by attaching relief valves and hydraulic cam pumps in the pipeline between the antirod-side chamber and the check valve.  
     CONSTITUTION: A motor 17 is started to drive a hydraulic pump 16 and the pressurized oil is stored in an accumulator 8. Cams 22, 23 (24), 25 (26) are rotated by the driving device, and a hydraulic cam pump 9 is driven by the cam 22 along its curved surface. The working oil becomes highly pressurized and supplied to the antirod-side chamber 1 of an advancing cylinder 1 that advances a feed bar. Then, the pressurized oil in the inside of the rod-side chamber 1 is returned to the accumulator 8 and is stored. The cam 22 further rotates to and as it comes close its bottom part, the pressure of oil in the inside of the antirod-side chamber 1 is reduced. Accordingly, the pressurized oil in the inside of the accumulator 8 is applied to the rod-side chamber 1 and makes the feed bar return. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58205729-A (JP)
Title: Preparation of fiber reinforced plastic formings
Inventor: KITAKOGA HIDETOSHI
IPC: B29C70/00
Filed: 1982-05-26
Abstract: PURPOSE:To obtain the titled formings excellent in strength and precission by a method wherein continuous fibers are impregnated with resin, then, said resin is aged, the fibers are wound about winding cores and a reinforcing plate which are set to the product size, stretched, held between forming forces hardened and formed at the normal temperature or by heating. CONSTITUTION:The continuous fibers 2 are introduced into the impregnating tank 3 and impregnated with resin, then wound about the roll 9 and aged. Then, the aged prepreg 10 obtained is wound about winding cores 5a, 5b and the reinforcing plate 7 which are set respectively to the interval of the product size, and stretched. Then, as it is held between forming forces 8 it is hardened at the normal temperature or by heating to obtain the desired formed product.
Patent JP-2000285927-A (JP)
Title: Electrode material for polymer solid-electrolyte fuel cell, and its manufacture
Inventor: TOKUMITSU KATSUHISA
IPC: H01M8/10
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To enlarge specific surface area and catalyst active area of a catalyst carrier and provide a stable characteristic by infusing mixture of a pitch group and organometallic compound and then activating it. SOLUTION: As organometallic compound, especially compound of Pt, Fe, Co, and Ni, or alloy compound of them is preferable. An infusing treatment of mixture of a pitch group and organometallic compound can be performed following a usual method, for example the mixture is heated in air at about 0.1-5 deg.C/min temperature increase rate to about 330-400 deg.C and held for up to about 10 min. As a result, softening point of the pitch group rises, and in a subsequent activation treatment, a shape of the mixture of the pitch group and the organometallic compound and a uniform dispersion state of the organometallic compound can be maintained. The activation treatment can be performed following a usual method, for example a method where the mixture is held at about 800-1200 deg.C under atmosphere in which steam is diluted by nitrogen.  A provided material is a material in which metallic super micro particles are carried in a carbon material in a high dispersion state.
Patent JP-2000283542-A (JP)
Title: Airflow direction regulating device for air conditioner
Inventor: SHIRANE KOJI
IPC: F24F13/14
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To permit the control of an airflow regulating device from a place below the machine without employing any stepladder or the like, in an air conditioner installed on a ceiling and whose airflow direction is changed by regulating the guide angle of an airflow control plate manually. SOLUTION: An air conditioner is installed on a ceiling and is equipped with a unit main body receiving a fan and a heat exchanger, and a decorative panel 4 provided on the unit main body and equipped with an airflow control plate 3 on an air outlet port for sending out air into a room. In such an air conditioner, a changing mechanism for changing the guide angle of the airflow control plate 3 in the decorative panel 4 is provided while the decorative panel 4 is constituted so that a through hole 13 is formed on the same, and a control rod is inserted through the through hole 13 to connect the same to the changing mechanism and change the guide angle of the airflow control plate 3 by the operation of the control rod.
Patent JP-H03289067-A (JP)
Title: Electrode for battery
Inventor: KOMARU TOKUO
IPC: H01M10/05
Filed: 1990-04-04
Abstract: PURPOSE:To enlarge the quantity of active material substantially to enable high energy density of a battery by including active material powder and conductive polymer in an electrode for the battery, replacing a current corrector, binder, conductive material and the like being electrode constituting members with conductive polymer. CONSTITUTION:Active material powder and conductive polymer are included in an electrode. With the constitution, at least one of binder, conductive material and current collector among electrode constituting members are replaced with conductive polymer capable of charging and discharging, thereby functioning as an active material to reduce the rate of dead space dominating in an electrode for ensuring capacity. Furthermore, selection of copolymerization conditions of conductive polymer and the particle diameters of active material enables the provision of an extremely thin electrode having the same film thickness as the particle diameter of active material, which ensures a battery of for example 1mm or less in thickness.
Patent JP-2000285799-A (JP)
Title: Field emission type cold-cathode and manufacture thereof
Inventor: NAKAMOTO MASAYUKI
IPC: H01J9/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cold cathode superior in uniformity of field emission or field emission efficiency and highly productive by cutting a substrate surface in a plurality of directions, thereby forming an area surrounded by a plurality of cut part as an emitter. SOLUTION: A substrate 11 consisting of oxygen-free copper is prepared, and the surface of the substrate 11 is cut or polished so as to have a desired surface roughness. A diamond bite 12 of a desired from is used, and the bite 12 is pressed against the substrate 11 to perform the cutting work. The bite 12 cuts the surface of the substrate 11, while moving in the X-axial direction vertical to the paper surface to form a tapered cut groove 13 having a flat bottoms on the surface of the substrate 11. After one cut groove 13 is machined, the bite 12 is moved on cut the next cut groove 13. In this way, a plurality of cut grooves 13 vertical to the paper surface is successively formed, whereby a triangular ridge 15 having a lying triangle column-shape is formed each between two adjacent cut grooves 13.
Patent JP-H02268692-A (JP)
Title: Production of guanosine diphosphate-l-fucose
Inventor: TOCHIKURA TATSUROKURO
IPC: C07C323/12
Filed: 1989-04-07
Abstract: PURPOSE:To obtain the title compound which is an important L-fucosyl donor as an antigenic determinant from guanosine diphosphate-D-mannose by adding a specific stabilizer to an enzyme originating from Klebsiella pneumoniae. CONSTITUTION:When the subject compound is obtained from quanosine diphosphate-D-mannose using an enzyme originating from Klebsielia pneumoniae (usually ATCC 12658), dithiothreitol or dithioerythritol is added as a stabilizer to the enzyne. In more detail, the stabilizer is preferably added, when the enzyme is prepared from the above-stated microorganism.
Patent JP-H08286108-A (JP)
Title: Optical system for color scanner
Inventor: TACHIHARA SATORU
IPC: G02B13/24
Filed: 1995-04-14
Abstract: PURPOSE: To provide a low-cost lens system which sufficiently compensates chromatic aberration, curvature of field, and astigmatism, has deep depth of focus, and gives high contrasts to the respective colors R, G, and B. CONSTITUTION: The optical system for the color scanner consists of a 1st positive meniscus lens, a 2nd negative lens, a 3rd positive lens, and a 4th meniscus lens in order from the object side and satisfies the conditions mentioned below. (1) 0.6<f/f1 <1.2. (2) -3.5<f/f2 <-2. (3) 1.6<f/f3 <2.5. (4) |f/f4 |<0.5. Here, (f) is the focal distance of the whole lens system, f1 the focal distance of the 1st lens, f2 the focal distance of the 2nd lens, f3 the focal distance of the 3rd lens, and f4 the focal distance of the 4th lens.
Patent JP-2000279369-A (JP)
Title: Tip end part of endoscope
Inventor: TAKAHASHI KAZUAKI
IPC: A61B1/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To make the horizontal positioning performable at a short time and enhance the fixing effect with an adhesive. SOLUTION: A lens-burrel supporting member 18, which supports a lens-burrel 5 that includes inside an objective optical system, has a cylindrical part 18A that has a cylindrical peripheral shape. A supporting body 15, which has a mounting hole 15A that is for fixing into cylindrical part 18A, is set on the tip end part of endoscope 14. A belt-like convex part is set on the inside face of mounting hole 15A of supporting body 15, and a groove part is formed on the outside face of another lens-burrel supporting member 18, then, these are used as a direction of rotation positioning means. By engagement of the convex part and the groove part, it is easy to do horizontal positioning and the fixing effect is enhanced.
Patent JP-H08281811-A (JP)
Title: Manufacture of electric apparatus
Inventor: AIBOSHI HIROAKI
IPC: B29L31/34
Filed: 1995-04-14
Abstract: PURPOSE: To manufacture an electric apparatus while sequentially feeding metal hoop materials by supporting the body of the apparatus to the materials by a dummy terminal to the final step. CONSTITUTION: A terminal 3 for connecting a metal hoop material 1 via an interlocking piece 2 by punching and bending the material 1 and a dummy terminal 11 are formed. A body is formed by molding synthetic resin, the terminal and an electric apparatus element are integrated with a body, and the intruded part of the end of the terminal 11 is embedded slightly in the body of the synthetic resin. The body is cut at the piece 2 in the state that the terminal 11 is connected to the material 1 to separate the terminal 3 from the material 1. Thereafter, the cut and separated terminal 13 is bent. Then, the end of the terminal 11 is drawn from the body of the resin.
Patent JP-2000285295-A (JP)
Title: Vending machine
Inventor: SUEDA KAZUMI
IPC: G07F9/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To smoothly replenish commodities in a commodity carrying part where commodities are sold out and to prevent inconvenience even in the case of the change of stored commodities in the commodity carrying part. SOLUTION: In a vending machine 10, commodity names of commodities stored in respective commodity carrying parts 14 are preliminarily registered in a control part 19, and the control part 19 displays the registered commodity name of the commodity carrying part 14 on a display part 18 on condition that it has read the change of a sellout detection switch 25 of this commodity carrying part 14 in the sale waiting state.
Patent JP-S59215872-A (JP)
Title: Recorder
Inventor: OOBA YUUJI
IPC: G03G15/05
Filed: 1983-05-24
Abstract: PURPOSE:To reduce labor for maintenance and reduce running cost, by providing a means for supplying a toner to a recording body having a plurality of minute electrodes, a means for generating an electric field between the recording body and a recording material and a means for selectively impressing a voltage. CONSTITUTION:When a picture element form toner 19 comes to a position most proximate to a recording paper 13, a switch 5 corresponding to a picture element selected in accordance with a picture element signal is turned ON. In this case, when a switch 6 is held in an ON condition, a negative voltage is impressed on the electrode 2 selected. As a result, the picture element form toner 19 electrically charged in negative polarity and adsorbed on the electrode 2 is attracted toward the recording paper 13, and forms an image of the toner 20. The image of the toner 20 formed on the paper 13 is fixed by a fixing method employing heat or pressure. After selecting the electrode 2, the switch 6 is turned OFF, as required, and all of the switches 5 are turned ON.
Patent JP-H07297515-A (JP)
Title: Wiring board
Inventor: NAGAOKA TORU
IPC: H05K1/16
Filed: 1994-04-27
Abstract: PURPOSE:To provide a wiring board which can apply and connect a thin film resistor of a specified electric resistance value firmly between thick film metallized wiring layers applied to an insulation substrate without generating disconnection. CONSTITUTION:In the wiring board, a plurality of thick film metallized wiring layers 5 are applied to an upper surface of an insulation substrate 1, and a thin film resistor 8 is applied to an upper surface of the insulation substrate 1 between the adjoining thick film metallized wiring layers 5 so that a part thereof is extended and joined from a side surface of each thick film metallized wiring layer 5 to an upper surface thereof. Therefore, in a surface of the thin film resistor 8, two cover electrodes 9 of at least 0.5mum thickness consisting of a conductive material are applied to two regions in opposition to an intersecting part A between a side surface of at least each of adjoining thick film metallized wiring layers 5 and an upper surface of the insulation substrate 1 keeping a space between.
Patent JP-H07289653-A (JP)
Title: Fire protection structure of super-multistoried building
Inventor: YOSHIDA SUSUMU
IPC: A62B3/00
Filed: 1994-04-27
Abstract: PURPOSE:To properly maintain a safe and proper escape circulation at the time of a fire, and ensure the reliability of a lifeline system in an emergency, even in a super-multistoried building. CONSTITUTION:Four tower type buildings 1 are constructed at the prescribed distance from one another. Also, a mega-unit M as a basic unit for fire protection divides the multistoried building vertically. In addition, sky lobbies 5 are connected to each other with a fire escaping floor 7 or a communication escape passage 9. Four infrastructure zones are maintained in a boundary between each building l and open ceiling space 2, and an elevator shaft or an infrastructure trunk line are centralized in the infrastructure zones. Regarding the infrastructure zones, the local zone of each mega-unit M is provided with a room with fire escape stairs as well as fire escape stairs.
Patent JP-S61252336-A (JP)
Inventor: TANABE TSUTOMU
IPC: D03C9/04
Filed: 1985-04-26
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-H11285373-A (JP)
Title: Apparatus for producing filter tube
Inventor: KATO KATSUO
IPC: A24D3/02
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a filter tube using a thin-film filter. SOLUTION: This production apparatus is provided with an assembly drum 2 to intermittently transport a tube raw RT, a paste-transfer plate 6 to transfer a paste to both opened edges of each tube T during the transportation of the tube raw RT and a pair of right and left die drums 12 to punch a raw of filter disks D, transfer and position each filter disk D of the filter disk raw at both sides of each tube T of the tube raw RT and bond the individual filter disk D to the opened edge of the corresponding tube T.
Patent JP-S61250363-A (JP)
Title: Control device for fuel in engine
Inventor: HITOMI MITSUO
IPC: F02B29/08
Filed: 1985-04-26
Abstract: PURPOSE:To promote fuel to be vaporized, by actuating a fuel injection valve, arranged in the downstream side from a timing valve in an intake passage, in the period, where an intake valve opens while the timing valve closes, at least in a high load region at a low speed. CONSTITUTION:A device, providing in an intake passage 7 a rotary type timing valve 15 formed into a common valve unit for each cylinder, synchronously drives said valve unit with rotation of an engine by a crankshaft 19 through transmission means 17, 18. Here the device provides a fuel injection valve 21 in the downstream side from the timing valve 15 in each intake passage 7. While the device, in order to control the timing of the timing valve 15 and the injection timing of the fuel injection valve 21, provides a control unit. And the control unit control the fuel injection valve 21 so that its action may be started in the period, where an intake valve 12 opens while the timing valve 15 still closes, that is, in the period where a strong negative pressure is generated in the vicinity of an intake port 5.