baber/WOPTO huggingface dataset:
Patent JP-2004119112-A (JP)
Title: Power supply device
Inventor: NAKAO YOSHITADA
IPC: G01R31/36
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device in which high capacity, space saving, and long life are realized, the estimation of the life span is easy, and the estimated life span is not affected by the work of maintenance and inspection, and in which the battery replacement date can be displayed surely.  <P>SOLUTION: The battery ECU 7 estimates the life period during which a prescribed electric amount can be supplied from a date of manufacture of the battery packs 41, 42, and transmits the estimated life period to the MPU 10. The MPU adds the date of manufacture that is inputted from the input part 11 and stored inside and the life period transmitted from the battery ECU 7, and displays the next replacement date on the display part 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119264-A (JP)
Title: Plane heating element
Inventor: ABE NORIO
IPC: B60N2/90
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plane heating element without detriment of a seating comfort of a seat formed by a manufacturing method of integrally molding the plane heating element with a surface skin by foaming and hardening urethane concentrate.  <P>SOLUTION: The plane heating element 1 is structured by arranging a heating wire on a base material made of a heat welded material. If the plane heating element 1 is used in a manufacturing method of a seat integrally molding the plane heating element with the surface skin by foaming and hardening the urethane concentrate, the plane heating element can be easily heat welded to the surface skin, so that a seat without detriment of a good sealing comfort can be manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116261-A (JP)
Title: Electronic key system for vehicle
Inventor: KONNO KENJI
IPC: B60R25/10
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the so-called closing or the like of a baggage by surely conducting communication with an electronic key even when the electronic key is placed in a helmet storage space.  <P>SOLUTION: In an electronic key system for a vehicle with a control device loaded on an actual vehicle 100 and the electronic key transmitting a response signal on the basis of the reception of a request signal transmitted through a transmission antenna 72 from the control device, the actual vehicle 100 has a freely openable and closeable seat 140 on which a user sits, a seat handle 144 and a locking device locking the seat 140 so as not to be opened until a locking release indication is transmitted. The control device has a means in which the locking release indication is outputted to the locking device when the control device collates the response signal and a requirement from the regular user is determined, and the transmission antenna 72 is installed to the left side face of the seat 140 or the seat handle 144.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128122-A (JP)
Title: Analog voltage output driver lsi chip, chip carrier, and analog voltage output driver device
Inventor: TERAISHI TOSHIO
IPC: G01R31/316
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily confirm electric characteristics in an analog voltage output driver LSI chip being packaged to an individual piece of carrier package.  <P>SOLUTION: A TFT source driver LSI having analog voltage output O001-O384 comprises a 384-bit shift register 11, switches S001-S384, and the output terminal of test output TEST OUT where the switches S001-S384 are connected in common. The switches S001-S384 are independently turned on or off by the bit output of the shift register 11. An arbitrary one of the switches S001-S384 is turned on, and one analog output connected the switch is outputted to the test output TEST OUT.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126922-A (JP)
Title: Power supply for arithmetic section having low-voltage operation mode and method for controlling power feeding to the arithmetic section
Inventor: UEDA TADAYOSHI
IPC: G06F1/32
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply for an arithmetic section having a low-voltage operation mode by which the supply power of a battery power supply is increased or decreased without evolving malfunction in a voltage detection section outputting a reset signal to the arithmetic section when power feeding to the arithmetic section has a voltage detection value or less accompanying with setting the low-voltage operation mode.  <P>SOLUTION: The power supply for the arithmetic section having the low-voltage operation mode comprises: a power feeding section feeding power to the arithmetic section; the voltage detection section outputting the reset signal to the arithmetic section when voltage supplied to the arithmetic section by the power feeding section has the voltage detection value or less; and a control section reducing the output voltage of the power feeding section accompanying with the setting of the low-voltage operation mode of the arithmetic section. Where, the control section recovers the voltage detection value of the voltage detection section through: reducing the voltage detection value of the voltage detection section to a value lower than the reduced voltage mentioned above; reducing the output voltage of the power feeding section; recovering the output voltage of the power feeding section accompanying with the release of the low-voltage operation mode; and recovering the voltage detection value of the voltage detection section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132770-A (JP)
Title: Photodetection device, projector, photodetection method, program and recording medium
Inventor: KANAI MASAFUMI
IPC: G01J3/50
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photodetection device capable of highly accurate measurement.  <P>SOLUTION: In this photodetection device, the brightness characteristic of a specific color outputted to a specific projection face by a display device is measured under specific illumination light. The device is equipped with a projector light component conversion part 60s for converting an LMS value into an XYZ value by using an operator Md for the display device generated by synthesizing operators for the display device relative to a plurality of sample projection faces and a plurality of illumination light, and an illumination light component conversion part 60t for converting the LMS value into the XYZ value by using an operator Mi for illumination generated by synthesizing operators for illumination relative to the plurality of sample projection faces and the plurality of illumination light. Since conversion from the LMS into the XYZ is performed by using Md and Mi synthesized by being weighted according to the intensity of correlation between a used screen and various sample screens, to thereby enable the highly accurate measurement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130681-A (JP)
Title: Writing utensil cap and molding die structure for writing utensil cap
Inventor: FURUKAWA KAZUHIKO
IPC: B29C45/16
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-priced and high safety writing utensil cap which is simply structured of a few number of components with an outstanding appearance and the easiness to highlight its design features, and a molding die structure for molding this cap.  <P>SOLUTION: This writing utensil cap is structured of a cap body (1) having an attachment part (9) to a writing utensil body and a clip (2) formed on the cap body (1). The writing utensil cap is double-molded and the clip (2) comprises a clip support (4) fixed to the clip body (1) and a clip piece (3) supported by the clip support (4). At least either of the cap body (1) or the clip support (4) has vent holes (7 and 8) which make the interior of the cap body (1) communicate with the outerior.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137671-A (JP)
Title: Lamination method of foamed resin block, road fill structural body, road filling construction method, grade separated road and construction method thereof
Inventor: KAWASAKI HIROTAKA
IPC: E01C1/04
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamination method of foamed resin blocks, a road fill structural body, a road filling construction method, and a grade separated road and its construction method thereof which can be formed in a lightweight and simple constitution even if a load is applied thereon.  <P>SOLUTION: EPS blocks 26 are laminated between the retaining wall bottom 16b of a concrete slab and a concrete floor slab 20 and steel rods 24 are inserted in therebetween to apply an intensional force and constitute an EPS block lamination body 30 in which a prestress is introduced into the EPS blocks 26. A concrete panel 15 fixed to an H-steel as a filling material at the side, is provided. A cellular mortal 25 is filled in between the concrete panel 15 and the side of the EPS block lamination body 30 and solidified to form a retaining wall. An approach road 7a is laid thereon to form a road filling structural body. In this way, the grade separated road is executed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135689-A (JP)
Title: Filter for gas removal using photocatalyst and method of manufacturing the same
Inventor: YOSHIOKA KEN
IPC: A61L9/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter for gas removal using a photocatalyst with reduced pressure loss when air passes through the filter and with a large surface area of a photocatalyst layer and large light receiving area thereof.  <P>SOLUTION: A primer layer 7 made of an organic-inorganic hybrid membrane on which metal or metal oxide grains are dispersed is formed on the surface of a filter frame 6 made of a knit mesh 1 of thick metal fibers 2 with a high porosity, and a photocatalyst material 8 is supported on the primer layer 7 to make the filter for gas removal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139181-A (JP)
Title: Layout device and program
Inventor: HASEGAWA TAKEO
IPC: G06F9/45
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layout device capable of effectively and quickly executing countermeasures to voltage drop in the layout of a semiconductor integrated circuit to be designed.  <P>SOLUTION: This layout device is provided with a processing contents setting part 5 for classifying the layout of a semiconductor integrated circuit into regions corresponding to the degree of voltage drop in the circuit, and for extracting a part to be processed constituted of a region group including a region where the degree of voltage drop exceeds a predetermined threshold and a layout generating part 6 for executing layout change processing for reducing the height difference of the degrees of voltage drop between the regions with respect to circuit configuring elements such as power source wiring 11 or a contact point 12 in the part to be processed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138481-A (JP)
Title: Position measuring device and robot using it
Inventor: KODA TETSUYA
IPC: B25J19/02
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position measuring device capable of specifying a region where a measuring object exists.  <P>SOLUTION: This position measuring device is equipped with sensor means 4, 5 by ultrasonic sensors, distance measuring means 7, 8 of the measuring object for measuring the distance to the measuring object by inputting sensor values from the sensor means 4, 5, and a measuring object region determination means 10 for determining the measuring object region by inputting the sensor values from the sensor means 4, 5. Existence of the measuring object in a measurable range of the sensor can be known by specifying the sensor into which a received wave by the measuring object is inputted. Hereby, an existence region where the measuring object exists can be determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003215479-A (JP)
Title: Piezoelectrically driven, liquid-actuated optical cross- bar switch
Inventor: TROLL MARK A
IPC: G02B6/12
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch which enables reliable repetitive transition between a transmission state and a reflection state and its manipulating method.  <P>SOLUTION: Provided are an actuator (50) which is made physically movable to selectively manipulate the movement of liquid in a gap and 1st optical waveguides (62, 64) and 2nd optical waveguides (68, 70) which cross the gap. The liquid is selectively moved in response to the physical movement of the actuator (50). An optical connection from the 1st waveguides to the 2nd waveguides is determined according to whether or not the liquid is positioned in the gap. The actuator is, for example, a piezoelectric actuator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004140760-A (JP)
Title: Imaging apparatus, white balance adjusting method, program for executing white balance control on computer, and computer readable recording medium with the program recorded thereon
Inventor: MAYAHARA NAGAYOSHI
IPC: H04N9/04
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which realizes white balance adjustment for preventing fading of a flesh color, with a light processing load.  <P>SOLUTION: A white detection circuit 18 detects an achromatic area having an achromatic color or a color approximating an achromatic color in a subject and integrates color difference signals of pixels corresponding to the achromatic area. A controller 20 discriminates the existence of a flesh color in the subject when integral values Σ(R-Y) and Σ(B-Y) of color difference signals received from the white detection circuit 18 are within a prescribed range indicating a flesh color and a gain of a primary color signal R is equal to or lower than a preliminarily set prescribed threshold. The controller 20 calculates gains of primary color signals R and B in a white balance circuit 12 on the basis of integral values Σ(R-Y) and Σ(B-Y) of color difference signals and the discrimination result indicating whether a flesh color exists in the subject or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144523-A (JP)
Title: Map information providing system
Inventor: TANIZAKI MASAAKI
IPC: G01C21/34
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To distribute map information whose distribution is requested from a user within a predetermined distribution interval.  <P>SOLUTION: A map information providing system has a target amount-of-data value calculation section for calculating a target amount-of-data value for map information to be distributed to the user, an amount-of-data reduction rate calculation section for calculating a target reduction rate for the amount of data of the map information whose distribution is requested from the user, and an amount-of-data reduction-processing section for reducing the amount of data of the map information on the basis of the target reduction rate for the amount of data. The amount-of-data reduction-processing section selects an optimum reduction method out of two or more reduction methods, and reduces the amount of data of the map information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146566-A (JP)
Title: Ceramic heater for semiconductor manufacturing device
Inventor: KACHI YOSHIBUMI
IPC: H05B3/14
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic heater for a semiconductor manufacturing device that can improve the soaking property of the surface of a wafer placed on the heater by suppressing the heat radiation from the outer peripheral surface of the wafer without causing cracks in the wafer in heat-treating the wafer.  <P>SOLUTION: This ceramic heater 1 having resistance heating elements 3 on or in ceramic substrates 2a and 2b has a wafer pocket 5 composed of a recessed section in which a wafer can be housed and placed on its wafer placing surface. The pocket 5 is formed so that the angle between the inner side face of its outer periphery and its bottom face may become >90° and ≤170° and/or the curvature of the outer peripheral edge of its bottom section connecting the inner side face of the outer periphery to the bottom face may become ≥0.1 mm. It is also possible to dispose plasma electrodes on or in the ceramic substrates 2a and 2b of this ceramic heater 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145063-A (JP)
Title: Copper foil for plasma display panel and method for manufacturing the same
Inventor: ARAI EITA
IPC: G09F9/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide copper foil for a plasma display panel (PDP) which excels in shielding characteristics of effectively shielding electromagnetic waves, near IR rays, stray light, external light, etc., and has characteristics, such as a uniform surface of a blackening treatment film free of occurrence of uneven stripes, good etching properties, absence of peeling off by powder drop, and sufficient blackening, and a method for manufacturing the same.  <P>SOLUTION: The copper foil for the plasma display panel having the excellent shieldability is provided with a black nickel plated layer of ΔL≤-85.00 in the case of ΔL=0:white and ΔL=-100:black in a color-difference meter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141087-A (JP)
Title: Center mascot in transplanter
Inventor: HARADA EIJI
IPC: A01B69/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a center mascot in a transplanter from being damaged.  <P>SOLUTION: The center mascot 23 in the transplanter is constituted as a gunsight pointing the center of a traveling machine body 1 in the right and left direction. The center mascot 23 is installed so as to be axially supported freely swingably in the front and rear direction and freely turnably by using the direction orthogonal to the axis center of a swinging fulcrum in the front and rear direction as the axis center, and is protruded from a bonnet 4. The posture of the center mascot 23 can be changed to an opened or closed posture of the bonnet positioned in a moving locus of an opening part 4a drawn by the opening or closing of the freely openable bonnet 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145716-A (JP)
Title: Nc program edition system
Inventor: SUGA MAYUMI
IPC: G05B19/4093
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an NC program edition system directly editing an NC program stored in an NC device by applying centralized management to the NC programs stored in the NC device and a server.  <P>SOLUTION: The NC program edition system is provided with an interface screen at-a-glance-displaying an NC program file in the memory 27 of the NC device 25 and an NC program file down loaded from the server 31. Edition is allowed to the NC program file stored in the memory 27 of the NC device 25 on the interface screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146255-A (JP)
Title: Membrane electrode assembly and method of manufacturing membrane electrode assembly
Inventor: ENDO EIJI
IPC: H01M4/96
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode assembly for a solid polymer fuel cell having high initial output voltage, sufficiently keeping the output voltage for a long time, and having high durability, and to provide a method of manufacturing it.  <P>SOLUTION: This membrane electrode assembly 10 has an anode, a cathode, and an ion exchange membrane arranged between these electrodes. The anode and the cathode have catalyst powder in which catalyst metal particles are carried in a carbon carrier, and an anode catalyst layer 4a and a cathode catalyst layer 4b each containing ion exchange resin respectively, and at least one of the layer 4a and the layer 4b moreover contains an ozone-treated carbon material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142345-A (JP)
Title: Coating applicator and method for manufacturing the same
Inventor: SHIGEMORI MASAKI
IPC: B43K7/08
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coating applicator which generates no thin spot on handwriting and has a low value on writing resistance.  <P>SOLUTION: Under an unused condition of a ball-point pen tip consisting of a ball as an ink transferring member to a face to be written, and a ball holder holding the ball under a condition where the ball is freely rotatably projected from an apex opening part, in the coating applicator wherein a clearance between the ball and the ball holder is closed with a synthetic resin hot-melt agent, as the material of the ball, the content of an iron or copper metal is less than 20 wt.%, and the synthetic resin hot-melt agent is a polyamide resin or a mixture wherein the polyamide resin is a main ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144452-A (JP)
Title: Tape material for flexible duct, and tape for flexible duct comprising it
Inventor: MATSUNAGA ATSUSHI
IPC: D04H3/007
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material suitable for forming a flexible duct having favorable heat sealing performance and enhanced workability in joining.  <P>SOLUTION: The tape material is composed of a core-in-sheath type composite long fiber nonwoven fabric using a polyester based polymer as a core component, and a polyolefin based polymer with a lower melting point than the core component as a sheath component. Heat sealing strength is ≥20N/30cm width. The tape material is used as a tape for the flexible duct slit into widths of 2-20cm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184428-A (JP)
Title: Multiple beam scanning device and image forming apparatus
Inventor: MIKAJIRI SUSUMU
IPC: G03G15/04
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To drastically reduce or eliminate the readjustment job of an adjusted light source device when the positions of beams are adjusted as a multibeam scanning device.  <P>SOLUTION: A light source device 3 is provided with a plurality of light sources which emit beams B<SB>1</SB>and B<SB>2</SB>are furnished and the positions in subscanning direction of the beams B<SB>1</SB>and B<SB>2</SB>emitted from a plurality of light sources onto a face to be scanned are adjusted by adjusting the position in the turning direction of an opening means 4 which shields the peripheral part of the beams B<SB>1</SB>and B<SB>2</SB>emitted from the light source device 3. Thus, the readjustment job of the light source device 3 which is already adjusted is drastically reduced or eliminated when the positions of beams are finally adjusted as a multibeam scanning device 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004149592-A (JP)
Title: Stain-resistant decorative board
Inventor: KURIOKA MASANOBU
IPC: C08J5/24
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative board having excellent stain resistance at a low cost.  <P>SOLUTION: A resin composition for the decorative board comprises (1) a diallyl phthalate monomer and/or a prepolymer, (2) a polyether-modified silicone having an acryloxy or methacryloxy group, and (3) a curing agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152554-A (JP)
Title: Socket for semiconductor device, and method of attaching/detaching semiconductor to/from socket
Inventor: TAKAHASHI HIDEYUKI
IPC: H01R33/76
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket capable of suitably attaching/detaching an electronic device including a surface mounted semiconductor device like a BGA or a CSP.  <P>SOLUTION: The pop-up type socket 10 comprises a base member 20, a cover member 30, a plurality of contacts 40, an adapter 60 capable of moving in the direction of getting near to or getting away from the base member 20, forming a surface 61 for mounting the BGA, a latch member 70 rotatably arranged to the base member 20, and a positioning mechanism 100 which can move by interlocking with the movement of the cover member 30. A positioning part 112 of the positioning mechanism 100 can move on the mounting surface 61 of the adapter 60 in diagonal direction, and positions and holds the mounted BGA. A solder ball 12 is pulled apart from an another end of the contact while the BGA 11 is held by the positioning mechanism 100.  <P>COPYRIGHT: (C)2004,JPO