baber/WOPTO huggingface dataset:
Patent JP-2004317339-A (JP)
Title: Capacitance type external force detection device
Inventor: SUDO MINORU
IPC: G01L1/14
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized capacitance type external force detection device capable of highly accurate detection.  <P>SOLUTION: This device has a first insulator substrate 11, first and second through holes 16 formed penetratingly from the surface thereof to the back, first and second wires 14, 15 formed on the surface of the first insulator substrate, a first semiconductor layer 1 arranged on the back of the first insulator substrate, a second insulator substrate 10 arranged on the back thereof, a first space 7 formed in the first semiconductor layer, a second semiconductor layer 3 arranged on the back of the second insulator substrate, a second space 6 formed in the second semiconductor layer, a deadweight 4 formed in the second space, and a signal processing circuit 5 formed in the first semiconductor layer 1, for detecting displacement of the deadweight. The first wire is connected to the first space on the under surface of the first insulator substrate through the first penetration hole, and the input and a part of the output of the signal processing circuit are connected to the surface of the first insulator substrate by the second wire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361083-A (JP)
Title: Shape recognition device
Inventor: FUKADA MASAHARU
IPC: H01H35/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape recognition device capable of improving accuracy of shape recognition, while suppressing cost increase.  <P>SOLUTION: Each floodlighting element 11 performs sequentially floodlighting operation twice at every time. A light receiving signal from a light receiving element 12 forming a pair with the floodlighting element 11 is validated synchronously with the first-time floodlighting operation of each floodlighting element 11, and a light receiving signal from a light receiving element 12 forming a pair with a floodlighting element 11 in the next turn to the floodlighting element 11 is validated synchronously with the second-time floodlighting operation, and each signal is determined by a comparator 28 whether it is in the light receiving state or not. Namely, light receiving light shielding determination is performed to not only the optical axis formed by the floodlighting element 11 and the light receiving element 12 forming a pair mutually but also to the optical axis formed by each floodlighting element 11 and the light receiving element 12 forming a pair with the floodlighting element 11 in the next turn.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326877-A (JP)
Title: Information summarizing device
Inventor: SHIMIZU TOMOYUKI
IPC: G11B20/10
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information summarizing device which can efficiently obtain the information in a restricted time without the resetting of the compression rate by a user.  <P>SOLUTION: The device is provided with a compression rate calculating part 104 for dynamically calculating the compression rate, and a summarizing part 105 creating the summary of information with the compression rate calculated by the calculating part 104.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323688-A (JP)
Title: Amphiphilic polymer and method for producing the same
Inventor: SEYA MASAAKI
IPC: C08F20/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer with excellent performance such as the capability to control the production of an inclusion hydrate, and to provide a method for producing the same.  <P>SOLUTION: A controlling agent for the production of an inclusion hydrate comprises a polymer which has an amphiphilic monomer unit as a principal component, a mass average molecular weight of 500-3,500, a ratio of mass average molecular weight/number average molecular weight of 1.0-3.0 and a hydroxy group and a sulfur-containing substituent as terminal groups of the polymer. A method for producing the polymer comprises performing polymerization while adding dropwise an amphiphilic monomer, an initiator and a mercaptan containing a hydroxy group, optionally another monomer copolymerizable with an amphiphilic monomer, to a polymer system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328911-A (JP)
Title: Ac generator for vehicle
Inventor: KUSASE ARATA
IPC: H02P9/14
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC generator for a vehicle that reduces an exciting current fed from the outside, is quick in control responsiveness and can prevent the control from being unstable.  <P>SOLUTION: The AC generator for the vehicle is constituted by including a main generator 20 as a first field winding type generator; an exciter 30 as a second field winding type generator; and a rectifier 40 that rectifies an output voltage of the main generator 20. The rectifier 40 comprises a MOSFET 48 controllable in an intermittent state at least in its one part. When a voltage of an output terminal of a battery 200 exceeds a proper range, the MOSFET 48 is controlled into an on-state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322893-A (JP)
Title: Master cylinder
Inventor: AKIYAMA YUJIRO
IPC: B60T11/16
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a master cylinder capable of reliably implementing a vacuum filling method.  <P>SOLUTION: The master cylinder comprise a body 11 with a cylinder chamber 12 formed therein and a piston 13 which is fitted to the cylinder chamber 12 slidably in the axial direction, and further comprises a through hole 35 opened in the body 11 in a penetrating manner in the cylinder chamber 12, an annular groove 37 formed on the extension of the through hole 35 in the outer circumference of the piston, a plug 39 formed of an elastic material which is attached to a fitting hole 36 at the rear end of the through hole 35, and a pin (a stopper) 41 which is passed through a cruciform slit 40 of the plug 39, the through hole 35 and the annular groove 37 so as to be attachable/detachable. The cruciform slit 40 of the plug 39 is set to seal the through hole 35 when the pin 41 is drawn out. Since the piston is not moved with respect to the cylinder chamber, the evacuation of the cylinder chamber can be continued. When the pin is drawn out, the master cylinder can perform a normal operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333937-A (JP)
Title: Finder optical system and camera equipped with the same
Inventor: SHIROTA EIJI
IPC: G02B23/14
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viewing optical system that enables the image of an object to be improvingly observed, a viewing optical system that has less aberration fluctuation at the time of diopter adjustment, by properly arranging a positive lens and a negative lens, and further, to provide a camera equipped with this viewing optical system.  <P>SOLUTION: The viewing optical system is equipped with an image erecting optical system G1 and an eyepiece optical system G2. The image erecting optical system G1 is composed of a prism P having a convex in the incident plane on the object image side. The eyepiece optical system G2 is composed of a double-convex positive lens L21 and a negative meniscus lens L22 with a concave faced to the eyepoint side, satisfying following conditional expressions. O<S<0.30. 0.05<d1/f<0.15, where S=(r1-r2)/(r1+r2), r1 is a radius of curvature of the face on the object image side of the negative lens, r2 is a radius of curvature of the face on the eyepoint side of the negative lens, d1 is an air space between the double-convex positive lens and the negative lens and, in the case of change, an air space with the diopter adjusted to -0.8 diopter, and f is the focal distance of the eyepiece optical system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003329499-A (JP)
Title: Method for detecting uncertainty of measuring method operated by measuring frequency
Inventor: BROCKHAUS HELMUT
IPC: G01F1/58
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an uncertainty detecting method for easily detecting instability of a measured value in a measuring frequency.  <P>SOLUTION: Instability of the measured value in a frequency of shifting a phase to the measuring frequency is detected and/or instability of the measured value in at least two frequencies different from a measuring signal is detected, and instability of the measured value in the measuring signal is interpolated or extrapolated on the basis of two instability in a frequency different from the measuring signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004343256-A (JP)
Title: Loudspeaker system
Inventor: SUZUKI TAKAHARU
IPC: H04R3/02
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loudspeaker system in which a microphone is provided on a loudspeaker and the propagation of vibration from the loudspeaker being a vibrating source to the microphone is suppressed over a broad frequency band.  <P>SOLUTION: The loudspeaker system includes: a single loudspeaker 15; a loudspeaker box 20 for tightly closing behind the loudspeaker 15; a directive microphone 40 placed in front of a sound output direction A1 of the loudspeaker 15; and a plurality of filter members 50, 51, 60 provided on a path for vibration propagation from the loudspeaker 15 to the directive microphone 40 and attenuating the vibration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347644-A (JP)
Title: Liquid crystal display device for reading meter, and method for reading meter using the same
Inventor: KOBAYASHI MASATOMO
IPC: G08C23/04
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device for reading a meter, with which excellent visibility is obtained with a simple structure in regard to the liquid crystal display device for reading the meter used in inspecting consumed quantity of city gas, city water, electricity or the like.  <P>SOLUTION: The liquid crystal display device for reading the meter is constructed so as to have a liquid crystal display panel 2 to display specified information and a reflection surface which is disposed on the rear side of the liquid crystal display panel 2, reflects at least a part of light incident from an oblique upside direction of a screen via the liquid crystal display panel 2 to a direction nearly parallel to the direction of incidence and illuminates the liquid crystal display panel 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318032-A (JP)
Title: Instrument playing aid
Inventor: MORIYAMA YURIKO
IPC: G09B15/06
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aid which a user puts on to master the best way to use arms and fingers, in a relatively short time when practicing playing an instrument like a keyboard instrument, a stringed instrument, a percussion instrument, or a wind instrument.  <P>SOLUTION: A stop 2 which can be attached to the rear side of clothes is attached to the front end of an attachable/detachable band-shaped string 1, and a band-shaped hanging string 5 and a suspending string 8 which have elasticity and flexibility are attached to the string 1 and are suspended from the shoulder to the vicinity of the belly, and a wide front arm insertion part 9 which can be made cylindrical and a front arm stopper 10 are attached to the front end of the suspending string 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347534-A (JP)
Title: Holder for measuring characteristics of electronic component
Inventor: MATSUMURA SADAYUKI
IPC: G01R31/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder for measuring characteristics of an electronic component by preventing a joint part between a substrate and a metal case being damaged due to push force acting on the metal case and preventing the metal case from slipping off.  <P>SOLUTION: The measuring holder for measuring the characteristics of a composite electronic component 10 for a high frequency joins a terminal of the metal case 20 to the outside electrode of the substrate. The measuring holder comprises a base member 30 holding the mounting face of the composite electronic component 10, and a push member contacted on the upper face of the metal case 20 and pushing and holding the component 10 with the base member 30. Recesses 32 and 32 are formed on a part corresponding to the joint A joining the terminal of the metal case on the ground outside electrode of the substrate on the base member 30 to reduce push force. The recess corresponding to the joint A may be formed on the push member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348072-A (JP)
Title: Branching light guide
Inventor: MIYAKO MAMORU
IPC: G02B6/26
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branching light guide capable of uniformly distributing light without lowering luminous flux (light quantity) per unit area.  <P>SOLUTION: A branching light guide 1 is equipped with a long translucent main light guide body 11 and branched light guide bodies 12 which are formed by being divided into four branches from the tip end face 11b of the main light guide body 11 in the same direction. The cross sections 12b of the branched light guide bodies 12, in the same distance from the tip end face 11b, are each identical in the area, with the sum total of the areas made equal to the cross section of the main light guide body 11. The branching light guide 1 is formed of a flexible material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353474-A (JP)
Title: Method and equipment for controlling idling of engine-driven vehicle
Inventor: NAKAGAWA MASANORI
IPC: F02D45/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an idling control method by which a battery having an insufficient residual capacity can be promptly recovered in an engine-driven vehicle conducting an idle stop.  <P>SOLUTION: When a remaining capacity of the battery 6 is insufficient, an idle-stop control is disabled, and charging current to be fed to the battery 6 is computed. An engine idling speed required for feeding the computed charging current to the battery is computed as an aimed idling speed. While controlling an upper limit of the aimed idling speed so as not to allow the vehicle to start off, the idle stop control to raise the idling speed of the engine 1 to the aimed idling speed is effected. Thus, the battery is charged promptly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355186-A (JP)
Title: Method and device for supporting editing of input/output data of computing program
Inventor: TSUZAWA KENICHI
IPC: G06F17/50
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for supporting editing of the input/output data of a plurality of computing programs, and for simplifying the maintenance management of the device.  <P>SOLUTION: Management files F20 and F30 are preliminarily prepared for each of the input/output data of each of computing programs according to a rule R to standardize the characteristics of the input/output data of the computing programs. Conversion processing parts 120 and 130 convert input/output data Fin/Fout of the computing programs into an input/output file F10 for edition by using the data storage format of the input/output data. An edit processing part 110 displays the edit screen of the input/output data by using the input/output file F10 for editing prepared by the conversion processing parts 120 and 130.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356026-A (JP)
Title: Manufacturing method of organic electroluminescence display device
Inventor: YASUKAWA AKIKO
IPC: H05B33/14
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve simplified processes, low cost, and high productivity.  <P>SOLUTION: The manufacturing method comprises the steps of forming an outer wall layer 3 by applying a polymer organic material to an outer rim part surrounding a forming area of a positive electrode 2 formed on a transparent glass substrate 1, heating and drying; forming a non-affinity area 6 on an upper surface of the positive electrode 2 by exposing the glass substrate in a saturation vapor pressure of an organic solvent; forming an affinity area 5 by radiating ultraviolet ray to a pixel center part excluding an electrode surface rim part of the positive electrode 2; forming a hole injection layer 7 by jetting a conductive polymer material solution to an upper surface of the affinity area 5, heating and drying; forming an luminescent layer 8 by jetting a polymer luminescent material solution to an upper surface of the hole injection layer 7, heating and drying; forming a black color insulation layer 9 in a periphery part of the positive electrode 2 by injecting an organic black color insulation material solution in a forming area of the positive electrode 2 surrounded by the outer wall layer 3, heating and drying; forming an electron injection layer 10 on the luminescent layer 8, and forming a negative electrode 11 on an upper surface of the electron injection layer 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360715-A (JP)
Title: Accumulator structure
Inventor: OKABE YOSHITO
IPC: F16F9/16
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize the extension of a cause operation which maximally-shrinks an elastic bulkhead under a situation that the elastic bulkhead is maximally-shrunk and cannot desire contraction beyond it, such as, for example, possible to be utilized for a front fork containing a damper.  <P>SOLUTION: An accumulator structure has a base 3 coordinated with a housing 1, conserving the elastic bulkhead 2 which performs the size of the volume of an air chamber A1 which is contained in a proper housing 1, expanded or contracted in a pressure action in this housing 1, and defining inside. This base 3 is telescopically connected to the housing 1 by arranging a relief spring 4. When retracted against an energizing force of the relief spring 4, a pressure which interacts on the elastic bulkhead 2 can be released to a reservoir through a pressure relief passage formed between the housings 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360953-A (JP)
Title: Powder material feeder of movable hearth furnace
Inventor: NONOYAMA SEIJI
IPC: F27D3/10
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder material feeder of a movable hearth furnace including a leveling mechanism, installed in a compact manner at a discharge port of a hopper and smoothly operated.  <P>SOLUTION: A discharge port 25 of the hopper 2 storing powder material CP is positioned right above the movable hearth 13, a shaft body 61 is provided across the upper side of the movable hearth 13 near the discharge port 25, and a rotary plate 62 is provided extending in the cross direction of the movable hearth 13, with the upper end connected to the outer periphery of the shaft body 61. The rotary plate 62 is rotated in a predetermined degree a round the shaft body 61, and the lower end thereof is positioned at a predetermined height on the hearth surface 13a of the movable hearth 13 on the downstream side in the moving direction of the hearth from the discharge port 25, whereby the powder material CP discharged and supplied from the discharge port 25 on the movable hearth 13 can be adjusted in its deposition thickness on the hearth surface 13a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046825-A (JP)
Title: Card processor, and card settlement system
Inventor: SUZUKI YOSHIAKI
IPC: G07F7/08
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform a variety of electronic settlements suitable for operation states without a complicated work such as changing an arrangement direction in response to the kinds of the electronic settlements.  <P>SOLUTION: A card processor 1 includes a case 15 having openings 16, 17 on the front surface and the rear surface. A card inserted to a card passage 18 arranged inside the case 15 can be carried from a front side to a rear side or the rear side to the front side. Thus, the complicated work such as changing the arrangement direction in response to the kinds of the electronic settlements is not required, so that the card can be inserted into each one of the openings 16, 17 on the front and rear surfaces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056782-A (JP)
Title: Image editing method and image display method
Inventor: TSUTSUMI TAKASHI
IPC: H04N5/76
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image editing method and an image display method by which an operator edits a plurality of editable input images while watching the images on a display device.  <P>SOLUTION: A plurality of images are read, index display of the read images is performed on the display device and when a series of images in the index display of the images are vertically inverted, the series of images are vertically inverted and then displayed by one time of input.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005002814-A (JP)
Title: Controller for internal combustion engine
Inventor: TAKAGI JIRO
IPC: F02D43/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for an internal combustion engine capable of properly controlling electric energy supplied to a heater heating an exhaust concentration sensor for detecting concentration of a specific component in exhaust gas and maintaining an active condition of the sensor.  <P>SOLUTION: A basic duty ratio DTYSHTM of a drive signal of the heater 24R heating an oxygen concentration sensor 22R provided by corresponding to a cylinder suspended during partial cylinder operation is calculated (S32) in accordance with the number of revolutions NE of an engine and absolute pressure PBA in a suction pipe. When performing whole cylinder operation, a duty ratio DTYSHT is calculated (S35) by multiplying the basic duty ratio DTYSHTM by compensation coefficient KVBSHT corresponding to battery voltage. The duty ratio DTYSHT is set (S34) in such a way that only a predetermined added value DUTYSCD is larger during partial cylinder operation than that during whole cylinder operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001912-A (JP)
Title: Reformer
Inventor: NAKANO KIMIAKI
IPC: C01B3/38
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact reformer which has a high heat-transfer property and a long life and enables easy absorption of thermal expansion.  <P>SOLUTION: A core 4 is formed from several tubes 2 each having an inner fin 1 and outer fins 3 located between the tubes 2. A casing 5 is fit around the core 4. One end of each tube 2 penetrates through a header plate 6, and the header plate 6 blocks an opening of a first header 7. On the header plate 6, a second header 8 is installed on the opposite side of the first header 7 and adjacent to the first header 7. One end of the casing 5 is connected to the second header 8, and the other end is connected to a third header 9. Only one end of the core 4 is fixed onto the first header 7 via the header plate 6 so that the core 4 can freely expand and contract inside the casing 5 and the third header 9 when thermal expansion occurs. A fuel gas 14 runs through each tube 2, turns around in the third header 9, runs outside the tube 2 and is led outside from the second header 8 as a reformed gas 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI