baber/WOPTO huggingface dataset:
Patent JP-2005060624-A (JP)
Title: Method of manufacturing chloroprene type graft adhesive
Inventor: WATANABE KOSUKE
IPC: C08F279/02
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polychloroprene type graft adhesive having an adjusted evaporating rate.  <P>SOLUTION: The drying rate of a chloroprene type graft adhesive composition can be controlled by producing the adhesive in a state of a solid content than those of conventional techniques and adding another solvent after graft polymerization. The evaporating rate of an organic solvent can be adjusted by graft-polymerizing polychloroprene with methyl methacrylate in a (mixed) organic solvent of a b.pt. or an azeotropic point of ≥70°C under a condition of a solid content higher than those of conventional techniques and diluting with another organic solvent to obtain the adhesive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070910-A (JP)
Title: Transaction price calculator, transaction system, and computer program
Inventor: ONODA JUN
IPC: G06Q50/12
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transaction price calculator, a transaction system and a computer program for setting a price plan capable of expecting total amount of stay prices or total amount of profits as maximum as possible, when setting a transaction price for a transaction object such as a stay price in an accommodation or the like.  <P>SOLUTION: A period up to a transaction time limit, an attribute of a transaction request receiving address or the like, the transaction price, and a result of a transaction amount of expected transaction due to the transaction price are formed preliminarily into a database as a database 10a for price calculation, and the transaction price for the transaction object is automatically calculated in the every attribute to make the total amount of the transaction prices or the total amount of the profits as maximum as possible, based on a recorded content in the database 10a for the price calculation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077483-A (JP)
Title: Electrooptical device and electronic appliance
Inventor: MOCHIZUKI HIROAKI
IPC: G09G3/20
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of defective images caused by a parasitic capacity between thin film transistors in a sampling circuit in an electrooptical device such as liquid crystal device.  <P>SOLUTION: In the electrooptical device equipped with n lines of image signal lines with which n pieces of image signals serial-parallel converted are supplied, each driving circuit is provided with a drain connected with a drain line extended from data line, a source connected with a source line extended in the data line extending direction from an image signal line and a gate extended while being interposed between the drain line and the source line. Further, the sampling circuit containing a plurality of thin film transistors which are arranged corresponding to a plurality of the data lines is disposed. Therein, two thin film transistors adjacent to each other via a border line between groups among a plurality of the thin film transistors have the reverse arrangement of the source line and the drain line holding the gate therebetween to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079241-A (JP)
Title: Method of mounting bare chip
Inventor: KIMURA SHIRO
IPC: H01L21/52
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of mounting a bare chip by which a void rate can be further reduced.  <P>SOLUTION: Using a bare chip holding jig 12 having a solder supply port 15 in an end thereof, the bare chip 11 is sucked aslant in such a manner that a solder supply port 15-side of the bare chip 11 may be positioned higher. Under this condition, the bare chip holding jig 12 is placed on a substrate 10 to form a space between the substrate 10 and the bare chip 11. Solder is supplied from the solder supply port 15 onto the substrate 10, and then is melted on the substrate 10. Then, the molten solder 16 is expanded into the space between the substrate 10 and the bare chip 11. After a predetermined amount of solder is supplied, the bare chip 11 is released from the bare chip holding jig 12 to join the substrate 10 and the bare chip 11 together by solder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077184-A (JP)
Title: Rotational sensor
Inventor: KURIHARA SATOSHI
IPC: G01D5/245
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotational sensor which can be made compact, without causing a defect of the body section of a magnetoelectric transducer and spoiling its insulation property.  <P>SOLUTION: The rotational sensor 10 is provided with a Hall IC 13 which is arranged on a circuit board 12 inside a cover 15, and converts the magnetic energy of a magnetic field which changes by the rotational motion of a magnetic substance 5 outside the cover 15 into electric energy. The Hall IC 13 has a body section 17 separated at an interval from the circuit board 12, and connecting pins 18 provided in the bottom face 17a of the body section. Each connecting pin 18 is composed of a base part 18a which protrudes outside the body section 17 from the bottom face 17a of the body section 17, an intermediate part 18b which stretches towards the side of the body section 17 from the tip of the base part, and a tip part 18c which stretches in a direction of separating from the body section 17 in approximately parallel with the base part 18a from the tip of the intermediate part. The intermediate part 18b forms acute angles θ1, θ2 with respect to the base part 18a and the tip part 18c respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078368-A (JP)
Title: File control program, file controller and file control method
Inventor: MOTOHASHI YOSHIHIKO
IPC: G06F12/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To inseparably update a file without using a storage device other than a storage device which stores the file.  <P>SOLUTION: A file controller is provided with: a data file updating part 142 for preparing a backup file which is related to a data file to be updated by the file name, and for copying the data of the file file to the backup file, and for preparing a backup flag file which is related to the backup file by the file name, and for erasing a data flag file, and for updating the data file by the data to be updated, and for preparing a data flag file which is related to the updated data file by the file name, and for erasing the backup file and the backup flag file; and a data file restoring part 143 for executing the restoration processing of the data file from the existing pattern of the data file, the data flag file, the backup file, and the backup flag file.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075941-A (JP)
Title: Powdery particle exhibiting white color-like interference color, colored metallic pigment and method for producing the same pigment
Inventor: TAKESHIMA EIKI
IPC: C09C1/28
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide powdery particles having all of color tone based on white color, interference color, hiding power and brightness and a pigment comprising the particles.  <P>SOLUTION: The powdery particles are obtained by covering the surface of a base material with a complex film composed of a TiO<SB>2</SB>layer and a thin film layer of a titanate formed on the TiO<SB>2</SB>layer. The titanate includes e.g. CaTiO<SB>3</SB>, MgTiO<SB>3</SB>, AlTiO<SB>3</SB>, Ti<SB>2</SB>O<SB>3</SB>or FeTiO<SB>3</SB>. The thin film layer has, preferably, 1-10 nm thickness. The coloring metallic pigment is composed of the powdery particles and exhibits while color-like interference color. A pigment containing a mica or glass flakes having 0.5-5 μm average thickness and 5-100 μm average particle diameter as a base material is preferably used as the metallic pigment. The pigment can be obtained by doping a metal element such as Ca, Mg, Al, Ti or Fe onto the surface of the Ti<SB>O</SB>2 layer of powdery particles to which TiO2 layer is applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083826-A (JP)
Title: Information processing method, information processor and identification method
Inventor: UCHIYAMA SHINJI
IPC: G06T7/60
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To precisely identify which index among indexes arranged in a real space an index detected from an image corresponds.  <P>SOLUTION: An index identifying part 107 calculates a value by using a normal vector of target index and visual axis vector of a camera 101, determines the quality of the processing for calculating a projection coordinates position on a photographed image of the concerning index, based on the range taken by the obtained value, and processes for matching indexes of the coordinates position close to each other between the projection coordinates position on the photographed image of the target index obtained according to the determination and a coordinate position detected from the photographed image by an index detection part 106.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083828-A (JP)
Title: Flaw inspection device
Inventor: FUSE NAOKI
IPC: G01B11/30
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flaw inspection device capable of optically and efficiently detecting the surface flaw of a round rod material coated with oil or the like in a manufacturing process to be provided with an oil film.  <P>SOLUTION: In the flaw inspection device A equipped with a camera 2, a nozzle mechanism 3, a transfer mechanism 4, a transfer mechanism control means 5 and an inspection device main body 1 to inspect the surface flaw of the round rod material W, the nozzle mechanism 3 has a film thickness adjusting air nozzle 21 and this film thickness adjusting air nozzle 21 is constituted so as to eject air to the round rod material W so that the thickness of the oil film left on the surface of the round rod material W becomes a predetermined thickness. The transfer mechanism 4 is constituted so as to transfer the camera 2 and the nozzle mechanism 3 along the longitudinal direction of the round rod material W and the transfer mechanism control means 5 is constituted so as to control the transfer mechanism 4. The inspection device main body 1 has a control part 11, a flaw detecting and processing part 12 and an air jet data base 13 and the flaw detecting and processing part 12 is constituted so as to perform flaw detecting processing for processing the image from the camera 2 to detect a flaw.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086018-A (JP)
Title: Power module, and attaching method thereof
Inventor: ISHIMATSU HISATOMO
IPC: H01L23/40
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the heat radiating quality of a power module without increasing its cost, by so heating it previously that the warping shape of the surface of its heat radiating plate becomes protrusive, by making the extension of a heat conducting grease easy, by so preventing the cavity and gap generated between its heat radiating plate and a case when attaching it to the case as to adhere to each other both the plate and case, and by preventing both end portions of the plate from so receiving the reaction forces of the heat conducting grease as to deform the power module.  <P>SOLUTION: The attaching method of a power module 1, whereby the power module 1 having a mounted heat radiating plate 12 is attached to an inverter case 3 via a heat conducting grease, has a process for heating previously the surface of the heat radiating plate 12 of the power module 1 before attaching the power module 1 to the case 3, a process for so forming the warp of the surface of the heat radiating plate of the power module 1 that the warp becomes protrusive, and a process wherein after fastening to the inverter case 3 one end-side of the plate 12 in the warp forming direction, the other end-side of plate 12 is fastened to the inverter case 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080935-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine where a player can positively take part in the variation display of picture patterns by using an operation means while suppressing wasting of display performance set to the game machine.  <P>SOLUTION: A pachinko machine 10 is provided with: an outer frame; a main body frame 12 provided at the front part of the outer frame and supported in an openable and closable manner by one side part of the outer frame; and a front door frame 13 provided at the front part of the main body frame 12 and supported in an openable and closable manner by one side part of the main body frame 12. When a game ball shooting handle 18 provided at the lower part of the pachinko machine 10 is operated, a game ball in an upper tray 23 is shot toward a game area. In such a pachinko machine 10, when a time reduction switch 108 is operated during the variable display of a pattern display device, the varying time of patterns is reduced. When prescribed ready performance is carried out, operation of the time reduction switch 108 is invalidated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086949-A (JP)
Title: Charge pump circuit
Inventor: UMEDA KENGO
IPC: H02M3/07
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-power efficient charge pump circuit which can output a desired boosting voltage by varying a boosting step voltage quantitatively in terms of analog amount.  <P>SOLUTION: This charge pump circuit is constituted, such that at least three switch elements are connected in series between a power supply terminal and an output terminal; a first capacitor is connected to a first series connecting point of the switch elements; a second capacitor is connected to a second series connecting point of the switch elements; a flying buffer, of which the boosting voltage is set to a power supply voltage and which is operated by a first-phase clock pulse, is connected to the first capacitor; a variable clock driver circuit, which is actuated by being applied with a second-phase clock pulse having a phase reverse to the first-phase clock pulse and the boosting step voltage, and of which the boosting voltage can be set to an arbitrary voltage, is connected to the second capacitor; and the boosting voltage boosted by the flying buffer and the variable clock driver circuit is generated at the output terminal, by feeding the boosting step voltage for setting the boosting voltage of the variable clock driver by a boosting voltage step detecting circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085744-A (JP)
Title: Operating device
Inventor: TOMITA SHIGEKI
IPC: H01H13/14
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating device in which a push button switch is surely operated by realizing stable pushing under any condition.  <P>SOLUTION: The operating device 1 is provided to operate the bush button switch 7. An operating part 2 provided with a pushing down part 2a pushed down by an operator and an action part 2b, for directly pushing the push button switch 7, a fixed part 3, installed outside the operating part 2 and fixed to a part to be fixed and at least one supporting part 4 provided connecting the fixed part 3 and the pushing down part 2a of the operating part 2 and provided with flexibility. The supporting part 4 is provided with a bending part 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089801-A (JP)
Title: Metal production device, and temperature control method therefor
Inventor: TANAKA KATSUMI
IPC: C25C7/00
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To control the temperature of a molten salt bath more stably than the conventional case, to improve the service life of a heat exchanger by suppressing its breakage due to heat cycle fatigue, and to realize excellent thermal efficiency as a whole in heating electrolytic cells.  <P>SOLUTION: A plurality of electrolytic cells each provided with a heat exchanger immersed into a molten salt bath are arranged in parallel. Each heat exchanger is provided with: a cooling fluid feeding apparatus; an air intake-side duct continuing from the cooling fluid feeding apparatus; a plurality of conductors continuing from the air intake-side duct; and an exhaust-side duct continuing from the plurality of conductors and continuing to the cooling fluid feeding apparatus. A burner unit for heating is provided in the inside of the air intake-side duct, and an air introduction part for cooling is formed between the inner wall of the air intake-side duct and the burner unit for heating. A blower motor constituting the cooling fluid feeding apparatus is inverter-controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091887-A (JP)
Title: Design display device
Inventor: NISHIYAMA TAKANORI
IPC: A45D20/48
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design display device which enhances an effect on appearance by expressing moire stripes, and more effectively performing display by expressing, dissolving, changing and transferring the moire stripes and suppresses costs and work amount on production to be caused for display on the appearance are suppressed as much as possible.  <P>SOLUTION: Since the design display device has the transparent or translucent and thin shape, has a transparent board 1 on which recessed parts 1a and project parts 1b are alternately formed on lines arranged at equal intervals on one side and a colored display body 2 positioned inside the transparent board 1 and on lines arranged at equal intervals, since a slope angle between unevenness 1c of the transparent board 1 and stripes 2a of the display body 2 is changeably arranged, the stripes of the transparent board 1 and the stripes 2a of the display body 2 are not inclined at an initial state, no moire stripe appears by not inclining it and the moire stripes appear by inclining the stripes of the transparent board 1 and the stripes 2 at the initial state interlocked with user's operation and change of operating state of equipment, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097777-A (JP)
Title: Lame-containing patterned scrubbing brush and scrubbing brush fabric
Inventor: NISHIDA TATSUO
IPC: D03D15/02
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rame-containing patterned scrubbing brush and a scrubbing brush fabric having been impossible to commercialize so far, by forming alphabet letter(s) or desired pattern(s), or the like so as to float in a sharp and clear-cut fashion using a single rame yarn and colored yarns.  <P>SOLUTION: The scrubbing brush fabric is obtained by the following procedure: The warps (1a) and wefts (1b) of textile yarns (1) are woven into a plain fabric (10), metallic flat wires (2) and colored yarns (3) are woven in the surface of the plain fabric (10) as the base to manifest the metallic flat wires (2) on the obverse face and the colored yarns (3) on the reverse face and form the respective stitches (2a) and (3a) on the obverse face and the reverse face, respectively, concurrently the metallic flat wires (2) and colored yarns (3) are subjected to partial sink weave to form patterns (G) and (G') in a floating fashion on the surface of the plain fabric (10) with the help of the metallic flat wire stitches (2a) and colored yarn stitches (3a).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101369-A (JP)
Title: Package for housing optical semiconductor element and optical semiconductor device
Inventor: MIURA SATOSHI
IPC: H04N5/335
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for housing optical semiconductor element that can secure the parallelism of the light receiving surface of an optical semiconductor element to a light-transmissive lid body.  <P>SOLUTION: The package 3 for housing the optical semiconductor element 4 is provided with a lead frame 1 composed of a long plate member 1a provided with broad flat sections 1d for mounting the optical semiconductor element 4 at both ends and a plurality of through holes 1e formed at portions other than the flat sections 1d, hung leads 1f respectively extended outward from both end faces of the plate member 1a, a plurality of leads 1b extended outward at intervals from the side face of the plate member 1a, and a frame 1c coupled with the outer ends of the leads 1f and leads 1b. The package 3 is also provided with an insulating substrate 2 having a recessed section 3a for housing the optical semiconductor element 4 on its top surface. In the recessed section 3a, the plate member 1a is placed on the bottom face of the section 3a so that the flat sections 1d of the member 1a may be positioned at both ends of the bottom face, and the hung leads 1f and leads 1b are installed so that the leads 1f and 1b may be led out from the inside of the recessed section 3a through the recessed section 3a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110369-A (JP)
Title: Ripple converter
Inventor: NOMA TAKASHI
IPC: H02M3/156
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ripple converter which can maintain a stable oscillation state regardless of the kind or capacitive value of an output capacitor to be added at use.  <P>SOLUTION: In the ripple converter, which is equipped with a transistor Q1 for switching DC input voltage, a choke coil L1 and a smoothing capacitor C1 for smoothing switched DC voltage, a flywheel diode D1 for making a current flow to the choke coil L1 at OFF of the transistor Q1, and a comparison means 2 for controlling the ON and OFF of the transistor Q1, according to the ripple of output voltage, a waveform conversion means 11 is provided in a connection path between an output terminal Vout and the noninverted input terminal of a comparator 3 in the comparison means 2, and it compares output voltage after wave conversion with reference voltage, and feeds it back to the transistor Q1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107716-A (JP)
Title: Imaging device, and imaging object moving device with the imaging device
Inventor: FUJITA HARUYASU
IPC: H04N1/04
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device and an imaging object moving device with the imaging device for individually picking up an image of the object under a plurality of illumination conditions by using a single imaging means by making the object relatively pass once.  <P>SOLUTION: The imaging device comprises an illumination means for transmission, a funnel-shaped illumination means 32a, an illumination means for reflection 32b and a side illumination means 32c for irradiating lights to a component C from a plurality of directions and a single camera 30 for imaging the component C. The imaging device has an imaging control means for controlling irradiating directions and irradiation timing of lights of each illumination means and scanning timing of the camera 30, sequentially switching over the light in every irradiating direction for the component C at every scanning of the camera 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105939-A (JP)
Title: Rocker arm friction plate
Inventor: KOYAMA SHINYA
IPC: F01L1/18
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve a friction plate for axially positioning a locker arm opening/closing the intake/exhaust valves of an internal combustion engine.  <P>SOLUTION: In this locker arm friction plate 1, a locker arm in which a locker arm shaft is inserted is pressed in the axial direction of the locker arm shaft by spring plates 2 fitted to the locker arm shaft to position the locker arm. Multiple sheets of spring plates 2 are integrally connected to each other. Since the plurality of locker arm friction plates are integrally connected to each other, the installation man-hour for the locker arm friction plates 1 can be reduced. Also, since the shape for rotation stop is unnecessary to be formed, cost reduction effect by the simplified shape can also be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI