baber/WOPTO huggingface dataset:
Patent JP-2005110527-A (JP)
Title: Drink-producing method and drink-producing apparatus
Inventor: ISHIKAWA YOSHITERU
IPC: A23L2/76
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable the discharge of bubbles formed in a drink without deteriorating the flavor of the drink.  <P>SOLUTION: This drink-producing apparatus (20) equipped with a drink-degasification means (3) and a bubble-breaking means (5) used after a process for degasifying the drink, and the drink-producing method using the drink-producing apparatus. The drink-producing apparatus may furthermore be equipped with a drink-sterilizing means (10). The drink-degasification means may contain at least one of a deaerator, an inactive gas-stripping portion, and a static mixer. The bubble-breaking means may be a pump capable of breaking the membranes of bubbles. It is preferable that the content of oxygen dissolved in the drink is 0.5 ppm after the bubbles are broken.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004065998-A (JP)
Title: Rice cooker
Inventor: NISHIYAMA JUN
IPC: A47J27/00
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To cook rice quietly by reducing the noise caused by vibrations made by a pressure control ball during rice cooking with pressure for a pressure adjusting device provided in the middle of a steam passage of a rice cooker and warmer.  <P>SOLUTION: The rice cooker has the pressure adjusting device 13 which sets the inside of the rice cooker at a prescribed pressure depending on the balance between the weight of the pressure adjusting ball 18 placed on a valve vent 22 provided in the middle of the steam passage 9 and the steam pressure. A part of a vibration suppression member 42 attached to the pressure adjusting device 13 and made of a rubber or the like is brought into contact with or made to to approach the pressure adjusting ball 18 in order to achieve the suppression of the vibrations made by the pressure adjusting ball 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005115530-A (JP)
Title: Electronic paper
Inventor: HIRAOKA TORU
IPC: G09G3/20
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic paper having a storage means storing data and a display mean displaying the data as an image, protecting the data from acquisition by a third party, and allowing transmission or duplication of the protected data at any time if necessary.  <P>SOLUTION: This electronic paper is provided with an operation means 14 serving as a registration means registering data as secret data, a display means 13, and a prohibition means prohibiting transmission of the secret data from the storage means 12 to the outside. Alternatively, the electronic paper is provide with the operation means 14 serving as the registration means registering the data as secret data, the display means 13, and an authentication means requiring operation related to authentication when the secret data are sent to the outside from the storage means 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112531-A (JP)
Title: Main circuitry shutoff circuit of hung-up electromagnet control device
Inventor: TAMURA YOSHITSUGU
IPC: B66C1/08
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the operating time by reducing the burden of the operator(s) to perform replacement of a hung-up electromagnet with other device and establish the safety in the operation.  <P>SOLUTION: A hung-up electromagnet control device 20 is equipped with the main circuitry consisting of power lines P and N furnished with thyristors 21a and 21b for regular and reverse excitation for converting the AC power Va into DC power Vd, wherein themain circuitry is furnished with a shutoff circuit B for breaking the main circuitry.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114507-A (JP)
Title: Encoder having cylindrical cover
Inventor: SHIOZUKA AI
IPC: G01D5/14
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To propose an encoder made of magnetic rubber that is press-in fitted to the outer periphery of a rotary member in an automobile and can withstands use under more hostile conditions, and can be protected more reliably.  <P>SOLUTION: The encoder having cylindrical covers comprises: a cylindrical body made of a magnetic metal; a cylindrical encoder made of magnetic rubber formed at the outer periphery of the cylindrical section of the cylindrical body; and a cover made of a nonmagnetic material mounted to the encoder so that the outer periphery of the cylindrical section of the encoder is covered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286011-A (JP)
Title: Ventilation unit
Inventor: KINOSHITA KANJIRO
IPC: F04D29/66
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the transmission amount of operation noise to the outside by providing an effective noise absorbing space at a position near an outlet part or further downstream of an air blowout port of a fan housing of a ventilation unit blower.  <P>SOLUTION: The ventilation unit is equipped with ventilation fan impellers 15, a ventilation fan housing 12 with a scroll structure for housing the ventilation impellers 15, an air suction port 14 provided at the lower central part of the ventilation fan housing 12, and the air blowout port 12a opening in the outer peripheral part tangent direction of the fan housing 12. The ventilation unit has a flow passage member 20 extending downward for blowing out ventilated air, attached at the outlet part of the air blowout port 12a of the ventilation housing 12, and the noise absorbing space 12c with a large capacity is formed surrounding an inlet port part 16 of the flow passage member 20 for blowing out ventilated air at the outlet part of the air blowout port 12a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123251-A (JP)
Title: Method for manufacturing ohmic electrode
Inventor: ITO TADASHI
IPC: H01L21/28
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an ohmic electrode which can form directly an ohmic electrode constituted of a metallic electrode material on a semiconductor substrate at a comparatively low substrate temperature, without preparing a post-treatment or an additional heat treatment and an additional interlayer which are required conventionally.  <P>SOLUTION: By irradiating a target 4 constituted of the metallic electrode material with a pulsed laser beam L<SB>1</SB>wherein the pulse width is 10 femtosecond-100 nanosecond and energy density per one pulse is 0.01 J/cm<SP>2</SP>-50 J/cm<SP>2</SP>, scattering particles (a) of the metallic electrode material are generated. The method for manufacturing an ohmic electrode is characterized by making the scattering particle (a) deposit on the surface of a substrate 6 constituted of semiconductor material, and making the ohmic electrode 5 form on the substrate 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122272-A (JP)
Title: Travel route prediction controller for vehicle
Inventor: SHIMIZU MASAYUKI
IPC: B60W40/105
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To accurately predict a travel route of a vehicle as compared to before by taking an actual driving operation situation of a driver into account to estimate the travel route of the vehicle.  <P>SOLUTION: A first prediction travel route R1 is calculated as extension of a present travel state of the vehicle (S20), a prediction steering angle θaj in each prescribed time ΔT until a reference time T1 lapses is calculated on the basis of a shape of a road estimated by a pickup image of a CCD camera (S30, 50), a second prediction travel route R2 is calculated on the basis of the prediction steering angle θaj or the like (S60), a prediction travel route R is set as the second prediction travel route R2 (S80) when a difference between a steering angle θ and the prediction steering angle θaj is small (S70), a portion until a second reference time T2 lapses, of the first prediction travel route R1, is set as the prediction travel route R (S90, 100) when the difference is large (S70), and decision whether or not there is risk of collision with an obstacle by presence of the obstacle on the prediction travel route R, and control are performed (S110).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118826-A (JP)
Title: Brazing method
Inventor: TARUI HIROMIKI
IPC: B23K35/22
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brazing method which can give superb fluidity to a brazing material by perfectly removing oxide film on a surface of a metallic base material.  <P>SOLUTION: The brazing method comprises the steps of: applying a paste type brazing material 10 consisting of Cu-Sn-Ni-P in advance to a member 114 chosen from a first member 112 or a second member 114, that are made of copper or a copper alloy; arranging both the members 112 and 114 in a designated positional relationship; heating them to 600-800°C in a furnace in a reducing atmosphere; and brazing both the members 112, 114 each other with the brazing material 10. The brazing material 10 is applied in such a state that the base materials at the joining parts of both the members 112, 114 are kept exposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004262231-A (JP)
Title: Dampening solution composition for lithographic printing plate, lithographic printing method, and ink additive for lithographic printing
Inventor: KUROKAWA HIROYUKI
IPC: G03F7/00
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dampening solution composition that can prevent an oxidation fouling, i.e. a problem characteristic of a lithographic printing plate using an aluminum plate as a support, to provide a dampening solution composition for lithographic printing and a printing method which are safe from the viewpoint of a working environment, and further to provide an ink additive which is very effective in preventing scumming.  <P>SOLUTION: This dampening solution composition for lithographic printing plate contains a copolymer of acrylic acid with maleic acid, or poly-α-hydroxyacrylic acid. In the lithographic printing method, a dampening solution composition for lithographic printing plate and a lithographic printing plate utilizing a photosensitive silver halide are used, and, in addition, an ink containing the dampening solution composition for lithographic printing plate and a soybean oil are used. The ink additive for lithographic printing contains at least a copolymer of acrylic acid with maleic acid, or poly-α-hydroxyacrylic acid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004146827-A (JP)
Title: Integrated circuit device and method to apply heterogenous signals used therefor to pin
Inventor: KWON KYOUNG-HWAN
IPC: H01L27/04
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit device where heterogeneous signals can be applied to its internal circuit through a single pin and a method to apply heterogeneous signals used for the device to the same pin.  <P>SOLUTION: The integrated circuit device comprises the first through the n-th addresses to receive the first through the n-th address signals, and a clock active pin to receive a clock active signal that has been applied to the internal circuit. Further, the device is composed of an active section, a fixed level section, and a distribution section. The active section applies the n-th address signal that has been input through the n-th address pin to the internal circuit or the stated address test signal to the internal circuit in response to a control signal. The fixed level section receives the clock active signal that has been input through the clock active pin and outputs the signal, or outputs a signal with the same voltage level as the clock active signal in response to the stated control signal. The distribution section outputs the n-th address signal that has been input through the clock active pin as the address test signal in response to the control signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005130003-A (JP)
Title: Reflection mirror antenna
Inventor: NAKAZAWA SUSUMU
IPC: H01Q13/08
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection mirror antenna capable of correctly measuring intercoupling between radiation elements and an excitation coefficient containing the distortion of the surface of the reflection mirror, and reducing deterioration in radiation pattern.  <P>SOLUTION: The antenna has a plurality of minute antennas 44 arranged on the backside of the reflection surface 40, for reflecting radio waves of the reflection mirror and receiving radio waves having transmitted the reflection mirror 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128693-A (JP)
Title: Coordinate input device, its control method, and program
Inventor: KOBAYASHI KATSUYUKI
IPC: G06F3/041
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coordinate input device, a control method therefor, and a program that can improve operability.  <P>SOLUTION: The coordinate input device has sensor units 1L and 1R disposed at corners of a coordinate input area 4, and a retroreflective member 3 disposed about the coordinate input area 4 to retro-reflect incident light. The sensor units 1L and 1R project light fluxes substantially parallel to the coordinate input area 4. According to rates of a change in a light quantity distribution obtained from the sensor units 1L and 1R, a control/arithmetic unit 2 calculates the height of a pointing position relative to the coordinate input area 4 and the coordinates of the pointing position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124838-A (JP)
Title: Game machine, and game system
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and a game system preventing the operation ratio of the game machine from being lowered by preventing the store from being opened on the next day with residual money left in the game machine.  <P>SOLUTION: A card unit 20 determines whether residual money recorded in a sealed card 4 is zero or not by a determining means (control section 22) when receiving a parlor closing processing signal for executing a parlor closing processing accompanying the closing of a game parlor, and informs that the residual money is not zero by blinking a multifunctional lamp 27 in green color when the residual money recorded in the sealed card is determined not to be zero by the determining means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127919-A (JP)
Title: Liquid level detection device for vehicle
Inventor: MIYAGAWA ISAO
IPC: F02M37/00
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level detection device for a vehicle which maintains the positional relation between an ultrasonic wave sensor and an ultrasonic wave reflection member in high degree of precision, by elaborating the structure of the ultrasonic wave reflection member for detecting ultrasonic wave propagation velocity in a liquid to perform high-precision liquid level detection.  <P>SOLUTION: In a guide pipe 5, which is an ultrasonic wave propagation path between the ultrasonic wave sensor 3 and a second reflecting surface 54, the ultrasonic wave propagation path comprises a large-diameter section 51 and a small-diameter section 52, which are placed on the same axis. While a first reflecting surface 53 is formed by a step appearing in the connection section between the large-diameter section 51 and the small-diameter section 52, the ultrasonic wave sensor 3 is fixed directly to the guide pipe. The positional relation between the ultrasonic wave sensor 3 and the first reflection surface 53, is thereby maintained in high precision condition, to provide a fuel liquid level detection device 1 which detects a liquid level 81 with high precision.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125675-A (JP)
Title: Recorder and method of recording
Inventor: KAWAZOE KENJI
IPC: B41J29/50
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To record an image on a recording medium without wasting ink and contaminating the recording medium or the like.  <P>SOLUTION: When marginless recording is performed, end positions (a top end, a right end, a left end, and a bottom end) of a recording medium are detected by means of an end position detection sensor (step S005, step S006, step S007, and step S010), and then the recording is controlled based on the detected results such that image data corresponding to the outside of the recording medium is not recorded and only image data corresponding to the recording medium is recorded (steps S0008, S0011). As a result, the amount of the ink ejected to a portion outside of the recording medium is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125390-A (JP)
Title: Bending device for rail member
Inventor: UCHIDA MITSUTAKA
IPC: B21D5/01
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending device for a rail member more advantageous for reducing the variation of spring back.  <P>SOLUTION: The bending device for a rail member is provided with: a die 1 having a work mounting face 12 for mounting a work 4 and a die groove 13 with a long groove shape; a punch 2 extendedly provided along the die groove 13 with a long groove shape, arranged at the upper side of the die 1, forced into the die groove 13 of the die 1, and, accompanying the forcing-in, performing bending to the work 4 into a U-shape; an elevating/lowering holder 3 arranged at the upper part side of the punch 2 and holding the punch 2; and a mechanical press mechanism 7 allowing the elevating/lowering holder 3 to elevate/lower. A gas cushion 6 having a reduced change in a load to a stroke is provided between the upper part of the punch 2 and the elevating/lowering holder 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130366-A (JP)
Title: Packet transfer path controller and control program
Inventor: OKAGAWA HIROSHI
IPC: H04L45/16
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To speed up a transfer processing of a packet including a multicast packet and to guarantee an output order between unicast and multicast.  <P>SOLUTION: A controller of a packet transfer path comprises a means 1 for determining an output port to which the packet inputted from an input port should be outputted and imparting output order identification information to the packet, a means 2 for storing data of the inputted packet, and means 3<SB>a</SB>, 3<SB>b</SB>, ... corresponding to each of a plurality of output ports, for reading data of the packet in which a fact that it should be outputted from a corresponding output port is determined by the means 1 is from the means 2 according to the output order indicated by the output order identification information and outputting it from the corresponding output port.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126651-A (JP)
Title: Liquid crystalline polyester resin for high-pressure hydrogen storage tank
Inventor: TACHIKAWA KOJI
IPC: C08G63/00
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystalline polyester resin for a high-pressure hydrogen storage tank that is useful for producing a hydrogen gas storage tank, particularly as a hydrogen storage tank for a tank lorry since the polyester has excellent hydrogen gas barrier properties, lowered working temperature region and excellent fabrication properties.  <P>SOLUTION: The liquid crystalline polyester resin has a hydrogen gas permeability of 1.4 x 10<SP>-11</SP>cc × cm/cm<SP>2</SP>× s × kPa, preferably has a melting point of < 270°C and/or a liquid crystallization initiation temperature of < 250°C, a number-average molecular weight of 11,000 to 45,000 and an NP value that is defined by formula (1) : NP = naphthylene groups/(phenylene groups + naphthylene groups) > 0.35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004241373-A (JP)
Title: Vacuum valve
Inventor: OKAZAKI TAKAYUKI
IPC: H01H33/66
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum valve capable of simply mounting a guide member guiding and supporting a movable rod to a valve main body, with a structure improved so as to secure a stable connection strength between an end plate and the guiding member in a state that the valve main body is assembled.  <P>SOLUTION: A movable contact piece and a fixed contact piece are assembled in an airtight container with end plates joined to both ends of an insulation cylinder to form a construction of airtightly drawing out the movable rod through a bellows, and a guide 6 made of resin having a flange guiding the movable rod in axial direction is inserted into a hole 2a opened on the end plates 2 of the valve main body. The guide 6 is to be inserted into and jointed to the end plates 2 through a bayonet joint, and as a jointing structure, engaging protrusions 6c are formed at the peripheral surface of a cylindrical part 6a of the guide 6 while securing a gap g same as a thickness d of the end plate 2 between a flange part 6b and the engaging protrusions, and notched grooves 2b are formed on the periphery of the hole on the base plate so as to face the engaging protrusions. The cylindrical part 6a of the guide is inserted into the hole on the end plate 2 by fitting the engaging protrusions 6c with the notched grooves 2b and fixed by rotating in a peripheral direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004047109-A (JP)
Title: Optical disk medium and optical disk drive
Inventor: SHOJI MAMORU
IPC: G11B7/09
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To highly reliably reproduce data by optimization learning about a radial tilt position of an optical head.  <P>SOLUTION: An optical disk unit has a jitter amount measuring means 41 for detecting the amount of a jitter from a reproduced signal, a radial tilt position changing means 43 for changing the radial tilt positions of the optical head, and a radial tilt position learning means 42 for judging the radial tilt position at which the amount of the jitter becomes minimum on the basis of an output signal of the jitter amount measuring means 41 at different radial tilt positions to set the radial tilt at an optimum position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005136796-A (JP)
Title: Remote control signal transmitter, and portable apparatus equipped with the same
Inventor: OGATA KOJI
IPC: H04N5/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control signal transmitter for generating a remote control signal including remote control data having different data lengths with less load on a microprocessor.  <P>SOLUTION: The transmitter includes at least two transmission data buffer areas for dividing remote control data corresponding to controlled apparatus and storing them. In the midst of reading remote control data stored in one transmission data buffer area, remote control data following the remote control data are written in the other transmission data buffer area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136926-A (JP)
Title: Phase-locked loop circuit
Inventor: ASAI SUSUMU
IPC: H03L7/06
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein a phase-locked loop circuit which is to extract a signal locked to track the wobble of a recordable optical disk is slow to be locked-in state because an input signal is not locked-in without reaching a reference frequency, and that lock detection cannot be performed if a demodulation signal cannot be read.  <P>SOLUTION: A lock-in function is realized by making a counter for performing an up/down count change its counting state when a phase reference signal is continuous or the input signal is continuous. And lock detecting means is realized by changing a count direction from a state of entering a lock area to the other state of entering an unlock area after dividing a phase of phase-locked clock into a plurality of areas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI