baber/WOPTO huggingface dataset:
Patent JP-2004337938-A (JP)
Title: Weld joint with high fatigue strength
Inventor: MINAMI FUMIKICHI
IPC: B23K31/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weld joint with high fatigue strength by reducing stress concentration at a toe portion of reinforcement of weld.  <P>SOLUTION: The weld joint is characterized in that the reinforcement of weld is left therein, and a Vickers hardness of a deposited metal on a surface layer is smaller than that of a base metal. The ratio of the Vickers hardness of the deposited metal on the surface layer to that of the base metal is preferably 60% or less, as the measured values in a 9.8N pressing load.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340555-A (JP)
Title: Heat exchanger
Inventor: TSURI KOTARO
IPC: F28F1/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-tube heat exchanger having high heat exchange rate with use of two fluids, which is easily manufacturable and connectable with equipment to incorporate the heat exchanger therein, and being adapted to prevent the two fluids from being mixed, and to easily detect the leakage.  <P>SOLUTION: The heat exchanger is characterised by being constituted of an inner cylinder consisting of at least two or more small-diameter tubes, or an inner cylinder consisting of at least two or more twisted small-diameter tubes, a middle cylinder provided at the outer side thereof to fit the form of the inner cylinder, and an outer cylinder provided at the outer side of the middle cylinder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348372-A (JP)
Title: Remote control device and image formation system
Inventor: HAGA TATSUYOSHI
IPC: B41J29/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately carry out remote control of an image formation apparatus.  <P>SOLUTION: A remote control device 1 and copying machines 2A, 2B and 2C as an image formation apparatus are connected communicatively via a communication network 3. In the remote control device 1, each of copying machines 2A, 2B and 2C acquires functional information that shows executable function, and the copying machine which fulfills the functional information and can execute the function which an operator requires is made to execute the function. Moreover, the copying machine which the operator chooses is made to execute the function which fulfills the above functional information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350735-A (JP)
Title: Clamping device for endoscope
Inventor: UEDA HIROHISA
IPC: A61B1/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamping device for an endoscope capable of reducing the situation that a magnetic anchor is hooked to a body wall at the time of recovering, reducing burdens on a patient and easily and safely executing the recovery.  <P>SOLUTION: This device is provided with a clamping member for clamping an object region inside an object and an anchor part for pulling the clamping member through a connecting member. The anchor part is provided with a plurality of separable anchors and a holding member for holding the plurality of anchors as one body. When holding by the holding member is released, the plurality of anchors are separated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355832-A (JP)
Title: Electrolyte membrane for direct methanol fuel cell and direct methanol fuel cell using the same
Inventor: OTSUKI TOSHITAKA
IPC: H01B1/06
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electrolyte membrane used for a direct methanol fuel cell for generating electric power by directly supplying methanol to the cell without reforming it to hydrogen, and to obtain the direct methanol fuel cell using the electrolyte membrane.  <P>SOLUTION: With a dihalide compound having an aromatic ring as a raw material, the sulfonated product of a polymer obtained by polymerization, where the aromatic rings are directly bonded each other, is used as a proton conductive membrane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352000-A (JP)
Title: Automatic steering device of vehicle
Inventor: SAKAI KATSUHIRO
IPC: B62D5/04
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a time for guiding a vehicle to a target position by increasing the turning speed of a wheel in an automatic steering device of the vehicle.  <P>SOLUTION: The automatic steering device of the vehicle guides the vehicle to a target position by turning the front wheel by driving an actuator with an actuator control means. The power supply voltage is increased to increase the turning speed of the wheel when the actuator is driven by the actuator control means. Thus, when the vehicle is turned during moving, the turning speed of the wheel is increased in response to the increase of the vehicle speed to increase the accuracy of the moving trajectory of the vehicle, and the time for guiding the vehicle to the target position is reduced. When the vehicle is turned during stopping, the time for guiding the vehicle to the target position is reduced by increasing the turning speed of the wheel. The increase of the power supply voltage may be performed during automatic steering control or only when the actuator is rotated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353525-A (JP)
Title: Power transmission for wind power generation
Inventor: WATANABE TETSUO
IPC: F03D11/02
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission for wind power generation which is capable of mitigating torque fluctuation harmful for a step-up gear accompanied by the change in the wind velocity, enhancing the reliability and durability of the step-up gear with a simple configuration, and installing a wind power generator in the environment with easily changing wind velocity.  <P>SOLUTION: A wind power generator 50 generates the electric energy by transmitting the power of rotor blades 51 to a generator 53 via a power transmission 52 for wind power generation, and driving the generator 53. The power transmission 52 for wind power generation of the wind power generator 50 has a torque smoothing device 57 to mitigate the torque fluctuation between the rotor blades 51 and a step-up gear 56, and also has a clutch device 58 capable of avoiding sudden torque increase generated by the braking of a braking device 55 between the torque smoothing device 57 and the step-up gear 56.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356954-A (JP)
Title: Speaker cabinet
Inventor: ITO SHIN
IPC: H04R1/02
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker cabinet having high stiffness, shape stability, and enhanced acoustic characteristics, and attaining high quality external appearance exhibiting a smooth surface and no creases caused by the bending of a base material.  <P>SOLUTION: The speaker cabinet is composed of the base material 30 forming a side plate 23 forming a side of the speaker cabinet on its surface side with a plurality of grooves 31 at given intervals; and a decorative laminated sheet 32 laminated and stuck on and to the surface of the base material 30 to cover the grooves 31. Integration is achieved by curving the base material 30 and the decorative laminated sheet 32 by means of an upper die 35 and a lower die 36 so that the surface of the decorative laminated sheet 32 may have a smooth projected curved plane and by laminating and sticking the base material 30 on and to the decorative laminated sheet 32. The grooves 31 perform no opening or closing when external force is applied to the side plate 30 since opening end edges are stuck to the backside of the decorative laminated sheet 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350973-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a notice function of a game.  <P>SOLUTION: When a starting storage is present in a big win determination random number buffer 61 (S500), whether or not the game when the stored big win lottery value is used for the determination of a big win is a high probability game (S550 and S570) and, if being in the high probability game, an acoustic notice of a big win is performed to all the big win notice values (S560). When it is not in the high probability (S580), the acoustic notice of the big win is performed in a case of "7" alone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357475-A (JP)
Title: Cooler of electric apparatus
Inventor: YAMAGISHI YASUHIKO
IPC: H01M8/04
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform optimal cooling of an inverter depending on the output and heat generation thereof without using any special arithmetic unit or controller.  <P>SOLUTION: An inverter 19 comprising an air compressor 49 for supplying air to a fuel cell mounted on a vehicle and controlling rotation of a motor 27 for driving the air compressor 49, and an inverter 21 controlling rotation of a motor for traveling the vehicle are contained in a case 1 encapsulating cooling refrigerant 23. An impeller 51 is provided on the output shaft 45 of the motor 27 for driving the air compressor and rotates to splash the cooling refrigerant 23 thus cooling each inverter 19, 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357509-A (JP)
Title: Lactic acid fermented food and method for producing the same
Inventor: KOBAYASHI YOICHI
IPC: A23L33/135
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lactic acid fermented food of a vegetable and a fruit having high immunopotentiating effects and even a good flavor.  <P>SOLUTION: The liquid or powdery lactic acid fermented food is obtained by fermenting a fermentation raw material prepared by crushing one or two or more selected from the group consisting of the vegetable such as a cabbage or a Japanese radish and the fruit such as a banana or a water melon and fermenting the resultant fermentation raw material with a lactic acid bacterium containing Enterococcus faecalis in a prescribed ratio or above. A material prepared by formulating four vegetables/fruits of the cabbage, the Japanese radish, an eggplant and the banana in a prescribed ratio is used as the vegetable and fruit of the fermentation raw material. A lactic acid bacterium containing at least the Enterococcus faecalis which is a coccus and suitably combined with other cocci, bacilli and bifidus bacteria is used as the lactic acid bacterium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359715-A (JP)
Title: Photocurable ink and image recording apparatus using the same, and image recording method
Inventor: HIRAI YOKO
IPC: C09D11/38
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration in the sensitivity of an ink under a high moisture environment.  <P>SOLUTION: An inkjet printer 1 has a recording head 6 for jetting a photocurable ink from a prescribed jetting surface to a recording medium 2, and ultraviolet light sources 12, 13 for irradiating the photocurable ink landed on the recording medium 2 with ultraviolet light. While the ink is jetted from the recording head 6 in a state lighting the ultraviolet light sources 12, 13, respectively, a carriage 5 is moved to record images on the recording medium 2. The ink jetted from the recording head 6 in the inkjet printer 1 is characterized by containing a bifunctional or monofunctional oxetane compound in which a substitutent is bound to the 2-position of an oxetane ring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360727-A (JP)
Title: Hydrogen storage device
Inventor: MORISHIMA RYUTA
IPC: C01B3/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen storage device to store the hydrogen using a catalyst in the dissociated condition capable of reducing the catalyst using quantity and also reducing the energy consuming amount.  <P>SOLUTION: The hydrogen storage device is equipped with a tank body 2 in which a hydrogen storage material 5 is accommodated, a hydrogen supplying part 3 installed on the tank body and accommodating internally a catalyst metal carrier 6, and a heating device 4 installed in the hydrogen supplying part for activating the catalyst metal. Preferably proton conductor is installed in the hydrogen storage material, and a voltage is impressed on the proton conductor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362865-A (JP)
Title: Light source device
Inventor: NAKAGAWA ATSUJI
IPC: H05B37/02
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the operation of a light source device from becoming unstable.  <P>SOLUTION: This light source device 10 is provided with: a high-pressure discharge lamp 32 having an arc tube 40; a reflector 34 for reflecting light generated in the arc tube 40; a holder 36 for mounting the discharge lamp 32 to the reflector 34; and a temperature sensor 56 installed in the holder 36 for sensing a temperature around the discharge lamp 32. When the temperature around the discharge lamp 32 sensed by the temperature sensor 56 is set higher than a preset reference temperature, a display device 62, a buzzer 64 and a lamp 66 are driven. Thereby, a user (a viewer or the like) can easily recognize that temperature abnormality occurs, and can take measures for stabilizing the operation of the device 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004102229-A (JP)
Title: Titanyl phthalocyanine crystal, method for manufacturing the same, electrophotographic photoreceptor, electrophotographic method, electrophotographic apparatus and process cartridge for the same
Inventor: NIIMI TATSUYA
IPC: G03G5/147
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide titanyl phthalocyanine crystals which has high crystal stability and from which a dispersion having a small particle size is obtained, to provide a method for manufacturing the crystals and to provide a photoreceptor having high sensitivity, causing neither a decrease in electrostatic chargeability nor an increase in residual potential even after repeated use and preventing occurrence of an abnormal image and having small environmental dependence in high-speed printing.  <P>SOLUTION: The titanyl phthalocyanine crystals are obtained by treating low crystalline titanyl phthalocyanine with an organic solvent in the presence of water and carrying out crystal transformation by treatment with an organic solvent or with mechanical shearing force in such a way that diffraction peaks (±0.2°) of Bragg angle 2θ corresponding to characteristic X-rays (1.542 Å wavelength) of CuKα include the highest diffraction peak at 27.2°, principal peaks at 9.4°, 9.6° and 24.0°, a peak at 7.3° as a diffraction peak on the lowest angle side, no peak between the peak at 7.3° and the peak at 9.4°, and a peak at 26.3°, and the average size of primary particles is adjusted to ≤0.2 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005002043-A (JP)
Title: New diamine compound and its manufacturing method
Inventor: ISAHAYA SADANORI
IPC: C07C323/37
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diamine compound which has excellent optical properties, and simultaneously gives an optical product having excellent heat resistance, impact resistance, weatherability, and dyeing properties.  <P>SOLUTION: The diamine compound is represented by formula (1) [wherein R<SB>1</SB>is a 1-10C hydrocarbon; R<SB>2</SB>, R<SB>3</SB>, and R<SB>4</SB>are each a 1-10C hydrocarbon or hydrogen; Y is a substituted or non-substituted straight chain, branched or cyclic 1-10C hydrocarbon group, a substituted or non-substituted 1,4-dithiane group, an arylene group or an aralkylene group; m=0-5; n=0-5; p is 0 or 1; and Ar<SB>1</SB>to Ar<SB>4</SB>are each hydrogen or Q-NH2(wherein Q is an aromatic hydrocarbon or a heterocycle), provided that two of Ar<SB>1</SB>to Ar<SB>4</SB>is Q-NH2].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001819-A (JP)
Title: Battery type industrial vehicle
Inventor: YAMADA MASAMI
IPC: B66F9/075
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery type industrial vehicle where movements of a battery in a battery chamber can be prevented while the vehicle is running, and the battery can be easily moved and the strength of a battery stopper can be reduced at the time of changing the battery.  <P>SOLUTION: A battery storing chamber 14 capable of storing the battery 11 from an opening part 13 of a car body 12 is provided in the car body 12. The battery storing chamber 14 is equipped with a floor part 20 capable of supporting the bottom surface of the battery 11. A plurality of supporting rollers 23 for supporting the bottom surface of the battery 11 is provided for the floor part 20 of the battery storing chamber 14 to be freely projected and recessed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008151-A (JP)
Title: Beverage feeder
Inventor: KOBAYASHI SATORU
IPC: B67D1/08
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage feeder designed to support a hose region extending from a water feeding pump to the periphery of the pump to feed cooling water so as not to bring into contact with ice formed on a steam generating tube in a water tank when a beverage flowing out from a beverage cooling pipe located in the water tank to a spouting machine or the beverage fed from a beverage supply source to a beverage cooling pipe is cooled by feeding the cooling water in the water tank from the water feeding pump located in the vicinity of an opening of the tank.  <P>SOLUTION: A supporting member 16 supports an intermediate region of an inner feeding hose 51 from the lower side by an arm 16b extending in an L-shape inward in the water tank 10 immediately above the steam generating pipe 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008046-A (JP)
Title: Rim for measuring tire uniformity
Inventor: NOJI HIKOTOKI
IPC: B60B21/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rim for measuring tire uniformity capable of measuring the tire uniformity accurately by lessening errors due to the poor workmanship of mounting as much as practicable when the tire to be measured is fitted to the rim.  <P>SOLUTION: The rim 1 for measuring the tire uniformity having a contour specified as a normal rim is configured so that a rim surface includes bead seats 4 and 5 whereon bead seat faces of the tire to be measured are mounted, and at least the surfaces of the bead seats 4 and 5 are formed in satin finish with surface asperity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009627-A (JP)
Title: Vibration isolator
Inventor: MAEKAWA HIROSHI
IPC: F16F13/08
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of abnormal noise and unforeseen vibration by developing excellent cushioning properties irrespective of whether wide faces comes into contact with each other or not while preventing the occurrence of cracking by uniformizing the deformation of a stopper rubber in inputting a load in a direction perpendicular to a shaft.  <P>SOLUTION: This vibration isolator is formed such that a vibration isolating base body 3 formed of a rubber-like elastic body is interposed between a first mounting member 1 and a second mounting member 2 disposed on the axis thereof and the contact part 4X of a stopper flange 4 projected, in the longitudinal direction of a vehicle, from the second mounting member in the direction perpendicular to the axis has a generally same radius of curvature as that of the inner peripheral surface of the first mounting member 1. The rubber portion 6X of the stopper rubber 6 in the longitudinal direction of the vehicle is made thicker than the lateral rubber portion 6Y, and a plurality of through holes 7 are formed in the thick rubber portion 6X in the peripheral direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012662-A (JP)
Title: Optical module
Inventor: FUJII HIROO
IPC: H04B10/40
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module which suppresses leakage of noises into a received signal and a transmitting signal, is small in size and is capable of increasing a manufacture yield rate and reducing its cost.  <P>SOLUTION: An electric circuit board 6 is formed into an L-shape, and the inside region of the L-shape makes a module arranging region where at least the base end side of a submodule which performs transmission and reception of light is arranged. The transmission-side lead terminals 11 and the reception-side lead terminals 12 of the submodule 1 are formed so as to project in directions approximately perpendicular to each other. The transmission-side terminals 11 are connected to the side of a first side 3, out of the first side 3 and a second side 4 formed in directions approximately perpendicular to each other inside the L-shaped part of the circuit board 6, and the reception-side terminals 12 are connected to the side of the second side 4. In a region on the side of an outside face 7 of the circuit board 6 to be the crossing side of the first side 3 and the second side 4 of the L-shaped part of the circuit board 6, a cutout 5 for easing stresses to be applied to junctions between the lead terminals 12 and the circuit board 6 is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012685-A (JP)
Title: Image processing method and image processing apparatus
Inventor: ISHIKAWA CHIE
IPC: H04N21/24
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time for decoding data by an apparatus requesting fragmentary data of encoded data of an image by supplying the data to this apparatus in an order suitable for a progression order used by this apparatus.  <P>SOLUTION: Information relating to data transmitted to a client terminal device 201 (or 202) in the past is recorded as a history, and when a data transmission request of logical unit in a tile required for obtaining a desired image is received from the client terminal device 201, the history is referred to. In this way, the type of the progression order used in the client terminal device 201 is determined, an order of transmitting the data of logical unit is determined, according to the determination result, and the data of logical unit in the tile are transmitted to the client terminal device 201, according to the determined transmission order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007553-A (JP)
Title: Ring compressor and ring compression method
Inventor: SUZUKI HITOSHI
IPC: B21D39/04
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To apply uniform load to a ring from the outer periphery thereof and to facilitate the positioning of ring and a mounted body.  <P>SOLUTION: This ring compressor includes: two or more pressing members 2 radially mounted with the tips thereof toward the central axis O of a base 1, the tips being moved forward and backward to the central axis O on a predetermined plane; a turning body 3 mounted on the base 1 to rotate round the central axis O; and driven means 25, 32 forwarding the tip of each pressing member 2 toward the central axis O with the rotation of the turning body 3 so that load is applied from the outside of the ring by the tips of the pressing members 2. Thus, the load is applied from the outside of the ring by the forwarding tips. The compressor is further provided with latching means 16, 26 for holding the ring with respect to the tips. The compressor is further provided with a holding means 7 for positioning the mounted body with respect to the central axis O and holding the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI