baber/WOPTO huggingface dataset:
Patent JP-2004081701-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can securely prevent a game from being continued though the game machine is in a condition that normal prize ball delivery cannot be done.  <P>SOLUTION: A delivery controlling microcomputer 371A executes a gift game medium delivery control process 371a to control a delivering means 97A to deliver a designated delivery number of gift game media designated by a game controlling microcomputer 56A, a signal transmitting process 371b to transmit signals relating to the gift game medium delivery control process 371a to the game controlling microcomputer 56A, a communication abnormality detecting process 371c to detect abnormality relating to signal communication with the game controlling microcomputer 56A, and a discharge stopping process 371d to stop motion of a game medium discharging means 94A when abnormality is detected by the communication abnormality detecting process 371c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093612-A (JP)
Title: Lens apparatus
Inventor: SATO SHIGEKI
IPC: G02B7/10
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to secure waterproof and drip-proof performance without sacrificing external appearance in a lens apparatus changeable of its full length in accordance with the movement in an optical axis direction.  <P>SOLUTION: In a lens apparatus which has a movable cylinder 9 which faces the external space and which moves in the optical axis, vent holes 9b, 9c which penetrate the peripheral wall part 9e of the movable cylinder 9 are formed and a water-repellent micro-porous member 11 which is arranged so as to plug up the vent holes and an appearance member 4 which is formed so at to cover the water-repellent micro-porous member on the circumference of the peripheral wall and which is arranged by being provided with a gap S which becomes the passage of air which passes along the vent holes and the water-repellent micro-porous member and which is opened toward the direction of the optical axis with respect to the external space are provided on the peripheral wall part 9e.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093172-A (JP)
Title: Flow meter
Inventor: NUKUI KAZUMITSU
IPC: G01F1/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow meter simple in wiring structure to a plurality of flow sensors and suitable for high accuracy measurement of the flow of a fluid flowing through a prescribed fluid passage.  <P>SOLUTION: This flow meter is provided with a plurality of flow sensors built in a prescribed fluid passage (piping) to respectively measure the flow of the fluid (gas) flowing through the fluid passage, and a measuring instrument body for inputting flow detection signals from the respective flow sensors to obtain the flow of the fluid flowing through the fluid passage. The flow meter is further provided with selectors provided near the plurality of flow sensors (flow sensor substrates) to select and lead the flow detection signals from the respective flow sensors to the measuring instrument body, and a sensor selecting means provided at the measuring instrument body to supply the selection signals to the selectors and to control the operation of the selectors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093773-A (JP)
Title: Anti-reflection coating and image display unit
Inventor: KATO EIICHI
IPC: G02B1/11
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide anti-reflection coating superior in antifouling, anti-scratch and productivity by protecting the surface of a low refractive factor layer from fouling and improving anti-scratch, and to provide an image display unit preventing reflection thereby.  <P>SOLUTION: The anti-reflection coating laminating a transparent supporter and the low refractive factor layer having a lower refractive factor than the transparent supporter, further laminates an overcoat layer including graft copolymer (GP) copolymerized by containing each at least one kind of one functional monomer (A) containing at least one group selected from a specific siloxane structural group on the low refractive factor layer, and the monomer (A) including a specific repeated unit and one functional macromonomer (MM) of copolymerizable weight average molecular weight of 20,000 or less. The image display unit uses the anti-reflection coating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094020-A (JP)
Title: Liquid crystal display
Inventor: TANAKA HIROHISA
IPC: G02F1/1333
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To avoid erosion by a chemical liquid in a patterning process in a semitransmission type liquid crystal display and to prevent disconnection due to corrosion of a terminal.  <P>SOLUTION: The terminal 6 for external connection is constituted by successively layering an electrode layer 102 made of the same electrode material as a scanning line electrode 12, an electrode layer 103 made of the same electrode material as a signal line electrode 11, an electrode layer 104 made of the same electrode material as a transparent electrode 18, and an electrode layer 105 made of the same electrode material as a reflective electrode 19 on a glass substrate 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089921-A (JP)
Title: Production method for photocatalytic pumice
Inventor: SODEYAMA KENICHI
IPC: B01J37/08
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for producing photocatalytic pumice, wherein dispersion liquid of a titanium-compound is mixedly deposited on natural pumice, and the pumice is fed to a fluidized bed from the side of flue gas of an internal-combustion fluidized-bed furnace to undergo burning and foaming at 900-1,100°C in order to efficiently produce in succession in a short time the catalytic pumice without requiring complicated process for separation of reaction by-products and waste-water treatment, and further provide a water-purification method by using the photocatalytic pumice.  <P>SOLUTION: Dispersion liquid of a titanium compound is mixedly deposited on natural pumice, and is subjected to a heat treatment at 900-1,100°C in the internal-combustion medium fluidized-bed furnace in order to fix the compound as anatase-type titanium dioxide on the pumice. The pumice is collected by original equipment to produce continuously in a short time photocatalytic pumice having a loose apparent specific gravity of 0.19-0.36. The photocatalytic pumice is floated on water to be treated, and ultraviolet rays are irradiated thereon to purify the water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003081016-A (JP)
Title: Device and method for automatically controlling angle of view of rear view mirror
Inventor: SU WEN-WEI
IPC: B60R1/02
Filed: 2002-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a technology for automatically adjusting the internal and external angle of view of the rear view mirror of a vehicle to necessary appropriate values without requiring for an operator to touch a button or a key inside the vehicle. SOLUTION: A turn detector 21 generating a first trigger signal in correspondence with the first turn operation of the vehicle by the operator is mounted on the vehicle, a first drive circuit 23 is electrically connected to the turn detector, and the rear view mirror 31 is moved from an initial position to a specified position along a first direction in correspondence with the first trigger signal generated by the action of the first drive circuit.
Patent JP-2004099043-A (JP)
Title: Multi-packing label and multipack employing the same
Inventor: TOKUNAGA TOMOKO
IPC: B65D73/00
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel multi-packing label which is excellent in aptitude for a labeling machine, can improve productivity and keeps stable adhesion for a long term, and a multipack employing the label.  <P>SOLUTION: The multi-packing label consists of a release layer provided on one of surfaces of a base sheet and a thermosensitive adhesive layer provided on the other surface. The thermosensitive adhesive layer has an island structure consisting of the sea made of a water-soluble resin and the island made of a resin with a glass transition temperature of -20°C or lower obtained by emulsion-polymerizing a radical polymerization monomer, wherein the sea and the island are reversed by heating the adhesive layer to exhibit adhesion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102432-A (JP)
Title: Display recording medium, and information writing device
Inventor: KOSHIMIZU MINORU
IPC: G06K19/077
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display recording medium for non-contactingly rewriting digital information and display information in parallel, and an information writing device for writing the digital information and display information on the display recording medium in parallel.  <P>SOLUTION: This display recording medium 11 is provided with a digital information recording part 12 constituted of an IC memory or the like and capable of recording recording information under a non-contact condition, and an information display part 13 constituted of a photo-writing type of liquid crystal display medium or the like to allow photo-writing for the display information. A digital information rewriting part 22 of an information writing device 21 is communicated with the digital information recording part 12 of the display-recording medium 11 by an electromagnetic wave or the like, and rewrites recording information in response to necessity. A display information rewriting part 23 of the information writing device 21 emits a light pattern to the information display part 13 of the display-recording medium 11 to rewrite the display information. The recording information and the display information are rewritten under the non-contact condition in parallel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099486-A (JP)
Title: External preparation for free radical-caused disease
Inventor: MIZUNO KEIZO
IPC: A61P31/04
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transdermal and/or transmucosal absorption external preparation for preventing and/or treating free radical-caused diseases in bodies.  <P>SOLUTION: This transdermal and/or transmucosal absorption external preparation for preventing and/or treating free radical-caused diseases is characterized by containing 3-methyl-1-phenyl-2-pyrazolin-5-one and/or its salt as an active ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102525-A (JP)
Title: Account transaction system and account transaction notifying method
Inventor: KANO SEIJI
IPC: G06Q40/04
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve security in an account transaction and transaction confirmation by periodically changing a URL on a Web page which a user accesses and by notifying the change, as necessary, to a registered electronic mail address.  <P>SOLUTION: When the account transaction is carried out, the information on the transaction is notified to a center server, and a mail describing the URL of the Web page for confirmation is transmitted to the user. The user accesses the URL described in the mail, logs into a bank side management table with a registered ID and password, and confirms contents of the account transaction. The URL of the Web page for confirmation is set for each user and is updated periodically or access is made each time, but is not fixed. By this, browsing the contents of the transaction is prevented even if the ID and the password are stolen, since a third person cannot specify the URL which is accessed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100261-A (JP)
Title: Spiral pile
Inventor: TANAKA MICHIO
IPC: E02D5/72
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spiral pile capable of obtaining mighty strength while constituting a spiral vane of a relatively thin steel plate and increasing bearing capacity of the spiral pile.  <P>SOLUTION: A pile body 1 constituted of a steel pipe, and the spiral vane 2 is formed into a plurality of turns on the outer circumferential surface of the front end of the steel pipe by welding. The spiral vane 2 is made of a steel, a pitch is fixed or it becomes gradually small as it goes up from down, and the spiral vane on the upper end makes approximately the horizon or a reverse pitch. The spiral vane 2 is surrounded by a cylinder 3 to combine the spiral vane and the the cylinder 3. Earth and sand excavated by the rotation of a pile is mounted on the upper surface of the spiral vane 2 to rise, and when the earth and sand reach the horizontal spiral vane, the movement is controlled by the horizontal spiral vane. Since the spiral vane 2 is surrounded by the cylinder 3, the earth and sand can not escape sideways, and the earth and sand are consolidated between both turns of the spiral van 2 to form a lump of firm earth and sand to hold the spiral vane 2 between the upper and the lower sides. Since a diameter reamed section consisting of the spiral vane 2 and the consolidated earth and sand is formed in the front end of the pile, bearing capacity of the pile is increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101911-A (JP)
Title: Color image forming apparatus, its control method, control program and storage medium
Inventor: MAEHASHI YOICHIRO
IPC: G01N21/47
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the performing frequency of density control is not made so high because a patch must be formed on transfer material and some consumption of the transfer material and toner is not avoided in the case of performing the density control by a color sensor in a color image forming apparatus, and it is difficult to perform the effective density control just by using the color sensor while making the number of controlling times of the color sensor as small as possible.  <P>SOLUTION: The control method of the color image forming apparatus having a 1st optical sensor for detecting the light reflection characteristic of an unfixed toner image and a 2nd optical sensor for detecting the light reflection characteristic of a fixed toner image and forming a color image on transfer material includes a 1st forming stage to form a color-mixed toner image including several kinds of toner, a calculation stage to calculate a toner color mixture rate at which the color-mixed toner image becomes an achromatic color one based on the light reflection characteristic of the color-mixed toner image detected by the 2nd optical sensor, a 2nd forming stage to form a monochrome toner image corresponding to the calculated toner color mixture rate, and a processing stage to process the output value of the 1st optical sensor based on the light reflection characteristic of the monochrome toner image detected by the 1st optical sensor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099122-A (JP)
Title: Commodity holding member and packaging body for commodity
Inventor: NAKATSU KENICHI
IPC: B65D77/04
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging body for commodities by which a plurality of small-sized cumbersome commodities are stored and they can be taken out one by one under an easily handleable condition.  <P>SOLUTION: Connected small-sized commodities 10 in which tabs 8 whose apex parts are respectively stuck on each of a plurality of button-shaped batteries 7 are connected with a holding piece 9 through a cutting line 20, are stored in a packaging body 11 prepared by heat molding of a PET sheet material. A piece of the button-shaped battery 7 can be taken out by cutting off the tab 8 from the cutting line 20, and as it can be held by pinching the tab 8, its handling becomes easy even for the button-shaped battery 7 which is so small-sized as and cumbersome with fingers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101117-A (JP)
Title: Room heater
Inventor: SANADA SACHIHIRO
IPC: F24D15/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To make a room heater able to enhance its heat exchange efficiency.  <P>SOLUTION: The bathroom heater 11 is provided with a suction opening 14 for sucking air in the bathroom; a blowing out opening 15 for blowing out the sucked air into the bathroom; a Sirocco fan 13 for sucking the air in the bathroom from the suction opening 14 and blowing off the sucked air from the blowing-off opening 15 into the bathroom; a serpentine heater 16 arranged between this fan and the blowing-off opening 15, heating the blown off air from the blowing-off opening; and a reflection plate for reflecting the radiation heat of the heater 16 toward the bathroom. The serpentine surface of the heater 16 is inclined against the flowing direction of the air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112875-A (JP)
Title: Stepping motor drive, linear-traveling actuator and reduction gear
Inventor: MORIMOTO HIROTERU
IPC: H02P29/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepping motor drive capable of absorbing regenerative power or generated power and preventing destruction and malfunction of the stepping motor by connecting a power absorbing circuit to a power cable, and to provide a linear-traveling actuator and a reduction gear.  <P>SOLUTION: The stepping motor drive 1 consists of a control circuit 2, an output circuit 3, and the power absorbing circuit 4 connected to each other though two power cables 1a, 1b. The power cables 1a, 1b are respectively connected to a positive electrode and a negative electrode of a DC power supply 5 to supply necessary power. The power absorbing circuit 4 absorbs the power (voltage) by abnormal voltage which is higher than a rated voltage Va generated by the output circuit or the like, and operates so that the voltage applied to the control circuit 2, the output circuit 3 and the DC power supply 5 does not exceed breakdown voltage (withstand voltage) in these circuits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111120-A (JP)
Title: Secondary battery
Inventor: SATO KOICHI
IPC: H01M2/26
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery whose battery characteristics are not affected by a thermally sprayed metal when a current collecting plate 5 is joined to a wound electrode body 4 by metal spraying.  <P>SOLUTION: In this secondary battery, end edges 48 of a core body making up an electrode project at an end part of the wound electrode body 4 and the current collecting plate 5 is joined to the end edges 48 of the core body. The collecting plate 5 has a plurality of protrusive parts 52 and cut-and-raised pieces 53 radially formed on a surface confronting the end edges 48. A slit is opened in a middle part of each protrusive part 52. With the circular arc-shaped protrusive parts 52 and the pieces 53 of the collecting plate 5 pressed against core body end parts 49 of the electrode body 4, metal spraying is performed to the slit, and the collecting plate 5 is joined and fixed to the electrode body 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111619-A (JP)
Title: Power module
Inventor: TAKENAKA KUNIHIRO
IPC: H01L25/18
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a power module that can be reduced in size, has a wide range of connecting methods for an application, does not cause a malfunctions due to electromagnetic noise, and can be manufactured with less manufacturing man-hour.  <P>SOLUTION: The power module is composed of a metallic insulating substrate 4 on which a bare chip mounting area 31 is formed for mounting a bare power semiconductor chip 1, a first resin circuit board 5 connected with the electrodes of the semiconductor chip 1, and a second resin circuit board 5 on which a protective circuit mounting area 33, a driving circuit mounting area 34, and an outside connecting component mounting area 35 are formed. The second resin circuit board 8 is provided on a metallic insulating substrate 4 and the first and second resin circuit boards 5 and 8 are connected to each other. In addition, the electrodes of the power semiconductor chip 1 are connected to the first resin circuit board 5 through solder balls and the insulating substrate 4 is connected to the second resin circuit board 8 through a pin header 7 or a plated through hole. Moreover, the first and second resin circuit boards 5 and 8 are connected to each other through a solder layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112434-A (JP)
Title: Gate driving circuit of semiconductor element and semiconductor device
Inventor: HATANO TATSUHIKO
IPC: H03K17/723
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable approximate coincidence of timings of turn-off of the respective semiconductor switches for power even when the plurality of semiconductor switches for power are connected.  <P>SOLUTION: A semiconductor device 10 is provided with a gate driving signal generation part 16 which performs on-performance wherein a gate driving signal is supplied to a gate terminal G of the semiconductor switch 14 for power and the switch 14 is turned on, and performs off-performance wherein supply of the gate driving signal is stopped and the switch 14 is turned off; and a control signal generation part 18 which supplies a first control signal CS1 and a second control signal CS2 to a first semiconductor switch 24 and a second semiconductor switch 28. The control signal generation part 18 generates a control signal for the on-performance on the basis of a first pulse of a trigger pulse signal TS input from the outside, and generates a control signal for the off-performance on the basis of an input second pulse.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109649-A (JP)
Title: Fixing device
Inventor: MACHIDA HIDENORI
IPC: G03G15/20
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a fixing roll having a temperature distribution equivalent to that of a core bar shape which is thick in the center part with less loss of core bar base tube materials and to prevent occurrence of offset in the case of consecutive paper supply just after warming-up with an entirely cooled machine or consecutive supply of paper sheets having a narrow width, in a heat roll type fixing device used in an apparatus utilizing an electrophotographic process such as an electrophotographic machine and a facsimile.  <P>SOLUTION: A pipe 1 is provided in the inside of a center part of a core bar 21 constituting the fixing roll. Both end parts of the pipe 1 are fixed to the core bar 21 by rings 11 so as not to move in the axial direction. The core bar 21, a first insulating layer 3, a heat insulating layer 4, a heating body 5, a second insulating layer 6, a release layer base body 7, and a release layer 8 are successively constituted on the surface of the pipe 1. Both end parts of the fixing roll are provided with electrode terminals parts to be brought into contact with feeding means from the outside and electrode fixing members 10 for fixing and holding the electrode terminal parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112710-A (JP)
Title: Intermodulation distortion measuring apparatus and intermodulation distortion measuring method
Inventor: OKAZAKI MITSUYA
IPC: H04B17/29
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermodulation distortion measuring apparatus and an intermodulation distortion measuring method in which an IM power of a receiver can be highly accurately measured regardless of a frequency continuation time length.  <P>SOLUTION: An antenna 3 outputs a received radio wave signal, and a filter 1 outputs the radio wave signal while blocking an evaluation band component therein. A receiving filter 4 passes out a receiving band component in a component out of the evaluation band of the output signal from the filter 1. An LNA 5 then amplifies and outputs the output signal of the receiving filter 4. A filter 2 passes out a generation band component within the evaluation band of an intermodulation distortion component contained in the output signal of the LNA 5. A spectrum analyzer 6 then measures a power of intermodulation distortion outputted from the filter 2.  <P>COPYRIGHT: (C)2004,JPO