baber/WOPTO huggingface dataset:
Patent JP-2004162188-A (JP)
Title: Osanami fabric and method for weaving the same
Inventor: KAWAI DAISUKE
IPC: D03D25/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Osanami fabric [a woven fabric prepared by using a Namiosa (a reed provided with dents arranged so as to wave a surface for beating a ground weft yarn)] and expressing a pattern of a required shape (e.g. a rectangular shape) and to provide a method for weaving the same.  <P>SOLUTION: The method for weaving the Osanami fabric expressing the pattern in a ground weave composed of linear ground warp yarns and a wavy line-shaped ground weft yarn is carried out as follows. The pattern of the required shape is drawn on ruled paper composed of linear warp lines and wavy line-shaped weft lines corresponding to the ground warp yarns and ground weft yarn constituting the ground weave to prepare a design drawing. A wavy line-shaped pattern weft yarn is then woven according to the design drawing while weaving the ground weave to thereby form the pattern of the required shape for the Osanami fabric.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163190-A (JP)
Title: Method of measuring heat quantity of metal foil, method of regulating surface characteristic, laser drilling method, or instrument for measuring heat quantity
Inventor: SAKAMOTO MASARU
IPC: B23K26/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an instrument for measuring a heat quantity of a metal foil, in order to efficiently form an interlayer connection hole (through hole) for a printed circuit board of excellent quality.  <P>SOLUTION: This instrument for measuring the heat quantity of the metal foil is provided with the method for irradiating the metal foil with a very small quantity of laser beam to measure the heat quantity of the metal foil for measuring the heat quantity absorbed by the metal foil by a sensor provided on a reverse face of the metal foil, a laser beam introducing tube having a light reflecting face in its inside, a device for setting the metal foil for measuring the heat quantity in a bottom part of the laser beam introducing tube, and a sensor contacting closely with the reverse face of the metal foil to measure the heat quantity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164189-A (JP)
Title: Annunciator for vehicle
Inventor: KIMURA TAKESHI
IPC: B60W10/06
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an annunciator capable of performing an announcement under the consideration of actual traffic conditions and effectively obtaining the effects of the announcement of contact possibility.  <P>SOLUTION: When a relative velocity Vr is larger than 0 (present vehicle is approaching the preceding vehicle), and the preceding vehicle is decelerating (steps S51 and S53), a gain k-TTC for a collision time is set so as to be a value k-1 larger than a value k-0 in a normal time (step S54). In this case, the gain k-TTC for the collision time is set to regulate the size of a damping force as the announcement of contact possibility. Therefore, when the present vehicle is approaching the preceding vehicle, and the preceding vehicle is decelerating, a larger damping force larger than normal is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166137-A (JP)
Title: Routing transmission system
Inventor: MIYASHITA ATSUSHI
IPC: H04J11/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission method corresponding to a mode signal (TMCC) which resolves a user-unfriendly fault and improves nonconformity, while the setting of transmission mode is necessary besides a signal line for picture sign when connection between a reception apparatus and a transmission apparatus in a repeating apparatus is established at a relay point, when the transmission apparatus and the reception apparatus are connected alternately and routing transmission is performed in a radio system machine like an FPU which encodes and transmits images.  <P>SOLUTION: The receiving apparatus has a function of extracting a mode signal called TMCC and sets a self mode. A function which outputs a TMCC signal according to a receiving symbol rate is added. Further, the receiving function of the TMCC signal and a function which synchronizes a transmitting reference with the symbol rate are added to a transmitting apparatus of a next stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169576-A (JP)
Title: Hybrid car
Inventor: KATSUTA KOJI
IPC: B60L50/16
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce torque shock when stopping an engine while an output shaft of the engine and a rotary shaft of a motor rotate integrally in a hybrid car having the engine and the motor to improve drivability.  <P>SOLUTION: When an accelerator is turned off and braking power Po is demanded for a driving shaft, the engine is once operated and controlled by zero torque (S114), and spark advance angle FT is gradually adjusted to a lag side from this condition (S116). During this period, the braking power Po is held by braking force by regenerative braking of the motor (S118). When the spark advance angle FT is delayed up to a predetermined amount, fuel to be supplied to the engine is shut off, and the braking power Po is held by braking force by rotation resistance of the engine and braking force by regenerative braking of the motor (S126 to S132). Consequently, torque shock can be reduced because torque fluctuation when stopping the engine can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170162-A (JP)
Title: Method of screening crack image of ferritic steel material and method and system for evaluating fatigue damage lifetime of ferritic steel material
Inventor: IMAZATO TOSHIYUKI
IPC: G01N21/91
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of accurately and nondestructively screening and evaluating fatigue damage cracks of a ferritic steel material in a short time even by a nonexpert.  <P>SOLUTION: Magnetic particles are scattered on an surface of a region comprising the ferritic steel material. A magnetic field is applied to the magnetic particles. The magnetic particles are accumulated in the fatigue and magnetized. A binarized digital image is acquired from the surface of the region in such state. The cracks are screened from the digital image and a fatigue damage lifetime consumption rate of the region is estimated from a shape of the screened crack.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170267-A (JP)
Title: Dolly for carrying probe card
Inventor: TAKEUCHI SHINSUKE
IPC: G01R1/06
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dolly for carrying probe cards capable of reducing labor for replacing the probe cards of a prober apparatus, and enhancing the efficiency in replacing work.  <P>SOLUTION: The probe card carrying dolly 1 used for replacing a probe card 2 is provided with a placement part 4 on which new/old, before and after replacement, probe cards are placed, a lifting mechanism 6 for lifting, up and down, the placement part, a slide mechanism 5 for sliding the placement part to and fro, a storing part 7 for temporarily storing the new/old probe cards, and a caster 8 for moving the carrying dolly to and fro/right and left. A guide part 64 is also provided for guiding vertical movement of the placement part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167086-A (JP)
Title: Game board holding mechanism
Inventor: OYAMA TSUNEKICHI
IPC: A63F7/02
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily carry a game board.  <P>SOLUTION: The game machine PM has a game board 30 with game component members (game pins, winning devices, etc.) on the front side to form a game area PA, and a storage frame 20 to which the game board 30 is detachably attached by making the game area PA face the front side. A game board holding mechanism 50 for holding the game board 30 as detached from the storage frame 20 consists of a support member 51 fixed inside a storage recess 32 formed at the end part of the game board 30 and a handle member 55 supported movably by the support member 51. The handle member 55 is supported by the support member 51 in such a way as movable between a storage position to be stored inside the storage recess 32 and a holding position to project out of the storage recess.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170038-A (JP)
Title: Air-conditioning control method
Inventor: TAIRA UTARO
IPC: F24F11/02
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To cope with a plurality of possible combinations of actuators to be installed in an air-conditioner and actuators to be installed in each room while using the same facilities.  <P>SOLUTION: Assuming that facilities are actual controlled objects, where a cooling actuator 11, a heating actuator 12 and a humidifying actuator 13 are installed in each of the plurality of rooms 1, control is carried out as if facilities could be controlled objects, where the air-conditioner having at least one type of these actuators is used in common in the plurality of rooms 1. When calculating a manipulated variable to be output to the actuators 11, 12, 13, a controller 2 calculates the manipulated variable under such constrained conditions that the common manipulated variable is given to the actual actuator in each room in the case of the actuator which is assumed to exist in the air-conditioner only.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177472-A (JP)
Title: Optical write-in device and optical write-in method
Inventor: ISHII TSUTOMU
IPC: G02F1/13
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical write-in device and an optical write-in method by which an object region to be recorded is specified while confirming the screen for observation and an optical write-in type recording medium is accurately positioned.  <P>SOLUTION: The optical write-in device is provided with an image display part which has a display screen 22 and displays an image corresponding to an image datum; a recording medium detection part 26 which detects the location of a first region of the display screen 22 on which the optical write-in type recording medium 1 is superimposed and obtains location information; and a display screen control part 27 which superimposes a guide frame 30 which defines a second region on an original image displayed by an image datum which is input on the basis of the location information at a location which is different from the first region and is corresponding to the first region on the display screen 22, and displays a displayed image which is composed by copying a partial image which is displayed on the second region in place of a partial image displayed on the first region on the first region on the display screen 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176108-A (JP)
Title: Thin-film forming apparatus
Inventor: KONDO YOSHIKAZU
IPC: C23C16/505
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film forming apparatus which inhibits stain on the discharge side of an electrode.  <P>SOLUTION: The thin-film forming apparatus having a discharge space arranging a first electrode and a second electrode therein so as to face each other, a voltage-applying means for applying high-frequency voltage between the first electrode and the second electrode, a reactive-gas introduction means for introducing a reactive gas into the above discharge space, and a discharge-gas introduction means for introducing a discharge gas into the discharge space, to form a film on a substrate mounted on the second electrode, from the reactive gas introduced into the discharge space and activated by applied voltage by the voltage-applying means under atmospheric pressure or nearly atmospheric pressure, is characterized in that the reactive-gas introduction means is arranged so that the discharge surface of the first electrode may not directly contact with the reactive gas, and that a cleaning gas is added to the discharge gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179389-A (JP)
Title: Laser irradiating device and method, and method for manufacturing semiconductor device
Inventor: TANAKA KOICHIRO
IPC: G02B26/10
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser irradiating device capable of performing efficient, uniform annealing by using a simple optical system and laser beams having an attenuation region, to provide a laser irradiation method using such laser irradiating device, and to provide a method for manufacturing a semiconductor device including the laser irradiation method in a process.  <P>SOLUTION: The laser irradiation device comprises a plurality of lasers, a means for composing a plurality of laser beams emitted from the plurality of lasers into one laser beam on a stage, and a means for moving the composed laser beams while a shape is being maintained on the stage. Then, a semiconductor film is irradiated with the laser beams by using such a laser irradiating device to crystallize the semiconductor film or activate impurity elements.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177082-A (JP)
Title: Heat exchanger
Inventor: SHIMIZU KENZO
IPC: F28D1/053
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger for an evaporator for excellently draining condensation water by providing a plurality of flat tubes and a corrugated fin arranged between the flat tubes.  <P>SOLUTION: The condensation water is made to efficiently flow down by forming a drain passage on both sides of the corrugated fin 12 of the flat tubes 11 by narrowing a width of the corrugated fin 12 more than a width of the flat tubes 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181689-A (JP)
Title: Mold-release polyester film
Inventor: YAMADA KOJI
IPC: B32B27/36
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold-release polyester film which has a low release electrically charged value when it is used as a separator, has a stable release performance, and is suitable as a base material of the separator or the like.  <P>SOLUTION: For the mold-release polyester film, a film manufactured by drawing a film prepared by melt-extruding at least in a uniaxial direction a polyester comprising ethylene terephthalate as a main repeating unit is used as a base material, and a magnesium (Mg) compound and a phosphor (P) compound with such an amount that simultaneously satisfy formulae (I) 30.0≤Mg≤300.0 and (II) Mg/P≤3.0 are incorporated into the base material, and a curable silicone layer is provided on at least one surface of the base material. In the formulae, Mg and P respectively express contents (ppm) as Mg atoms and P atoms of the Mg compound and the P compound to the polyester, and Mg/P is a ratio of the contents of the metal atoms.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181335-A (JP)
Title: Method for manufacturing fluorocarbon decomposition product-containing molding, fluorocarbon decomposition product-containing road pavement material, and fluorocarbon decomposition product-containing subbase course material
Inventor: KOJIMA AKIRA
IPC: C02F11/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a fluorocarbon decomposition product-containing molding contributing to resource recovery of a fluorocarbon decomposition product and a waste powder coating material and to provide a fluorocarbon decomposition product-containing road pavement material contributing to the resource recovery of the fluorocarbon decomposition product and a fluorocarbon decomposition product-containing subbase course material contributing to the resource recovery of the fluorocarbon decomposition product.  <P>SOLUTION: The fluorocarbon decomposition product-containing molding is formed by mixing the waste powder coating material with the fluorocarbon decomposition product (the fluorocarbon decomposition product in the form of powder, half solid or slurry), packing the mixture into a molding flask and subjecting the mixture to heat treatment, then releasing the molding from the flask. The fluorocarbon decomposition product-containing road pavement material is obtained by mixing the powdery fluorocarbon decomposition product with regenerated asphalt. The fluorocarbon decomposition product-containing subbase course material is obtained by mixing the powdery fluorocarbon decomposition product with soil.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184674-A (JP)
Title: Wavelength variable optical filter
Inventor: UEHARA NOBORU
IPC: G02B26/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small type, high-speed, and high performance wavelength variable filter using a dielectric multi-layer film filter element, enabling long period of time continuous operation.  <P>SOLUTION: A DC motor 11 is provided with an encoder 12 and a reduction gear 13. The dielectric multi-layer film filter 15 is arranged on a turn table 14 reduced in speed by the reduction gear 13. The dielectric multi-layer film filter 15 is rotated by controlling the rotation of the turn table by a control part 16 so as to have a wavelength selective characteristic according to incidence angles.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191817-A (JP)
Title: Color filter
Inventor: KISHIMOTO YOSHIHIRO
IPC: H05B33/12
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter having a transparent barrier layer of smooth surface with no sharp protrusions.  <P>SOLUTION: A colored pattern layer 3 and a transparent protective layer 5 are laminated on a transparent substrate 2 in order, and the transparent barrier layer 7 is provided thereon by transferring via an adhesive layer 6 to compose the color filter. Irregularity present in the colored pattern layer 3 and the transparent protective layer 5 is absorbed by the adhesive layer 6 by this configuration, and the transparent barrier layer 7 laminated by transferring via the adhesive layer 6 is flattened to have a surface roughness Rmax of 20 nm or less.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003237064-A (JP)
Title: Inkjet printer and method of providing information about trouble of nozzle therein
Inventor: CHIE KYONCHORU
IPC: B41J29/393
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer capable of detecting a trouble of each nozzle on a print head.  <P>SOLUTION: This inkjet printer comprises an input section 10 for receiving a trouble check command with respect to a nozzle on the print head, nozzle driving sections 30 for respectively driving the plurality of nozzles, and a comparator for comparing a lowered level of a voltage of the nozzle driving section 30 with a reference voltage. The inkjet printer further comprises a control section 60 that shuts down a driving power source V1 to be applied to the nozzle driving sections 30 during the normal operation, sequentially drives the plurality of nozzle driving sections 30 by using a second driving power source V2, judges the condition of the nozzle driving sections 30 based on the compared result obtained by the comparator, and then stores a nozzle number corresponding to a nozzle driving section having a trouble.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004165582-A (JP)
Title: Method for manufacturing substrate holder, substrate tray, stage equipment and substrate holder
Inventor: HANAZAKI TETSUTSUGU
IPC: H01L21/683
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a substrate holder, a substrate tray, a storage device and a substrate holder capable of flexibly facilitating response even to the change of shape corresponding to the change of the substrate size without making it necessary to use any large-scaled or highly precise machine tool in the initial stage of a manufacturing process.  <P>SOLUTION: A substrate holder 7 is provided with a substrate holding part 10 for holding a substrate P, and the substrate holding part 10 is provided with a plurality of holding members 12a to 12h for holding the substrate P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004203061-A (JP)
Title: Steering angle correction device
Inventor: MIYAMOTO TAKAO
IPC: B62D137/00
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attitude control device for properly executing a zero point correction of a steering angle (δ) also in the case of a road surface state allowing no rectilinear traveling of a vehicle just after starting the traveling when the state of a cargo, the state of a tire or the state of a connected trailer is changed and the zero point correction of the steering angle (δ) is required.  <P>SOLUTION: The zero point correction of a steering angle sensor is executed by calculating the steering angle (δ) at a point of the time from yaw rate (ω) observed by a yaw rate sensor and speed (V) observed by a speed sensor by a known numerical formula and making an output of the steering angle sensor provided on the vehicle correspond to the steering angle (δ). The yaw rate (ω) generated in the vehicle is calculated from rotational speed detected by a rotation sensor provided on each of left and right wheels of the vehicle and treads traveled at the rotational speed. By utilizing the value, the steering angle (δ) at the point of time is calculated by the known numerical formula and is made to correspond to the output of the steering angle sensor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003242726-A (JP)
Title: Audio signal transmitter, microphone device and audio reproducing device
Inventor: NISHIO FUMITAKA
IPC: H03M3/02
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform transmission (recording and reproduction) by using ΣΔ modulation.  <P>SOLUTION: An input audio signal from an input terminal 1 is supplied through an adder 2 to an integrator 3. A signal from the integrator 3 is supplied to a comparator 4, in which it is compared with a mid-point potential of the input audio signal and quantized in one bit at every sampling period. The quantized signal is supplied to a delay device 5 and delayed by one sample period. The delayed signal is supplied through a one-bit DA converter 6 to the adder 2, in which it is added to the input audio signal from the input terminal 1. Thereby, the comparator 4 outputs the quantized signal which results from ΣΔ modulating the input audio signal. The quantized signal output from the comparator 4 is supplied to a synchronizing signal and error correction code (ECC) adding circuit 7, in which the quantized signal of every predetermined number of samples is added with a synchronizing signal and an error correction code. The quantized signal with the synchronizing signal and the error correction code is supplied to a recording head 8 and recorded on a recording medium 9. Information including images is prepared, transmitted and received by an integrated device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200326-A (JP)
Title: Clamping device
Inventor: FRIES KARL
IPC: B23B31/02
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robust clamping device suitable especially for a pallet system for processing a workpiece by mounting the workpiece on a pallet.  <P>SOLUTION: This device is constituted of a clamping chuck 1 and a workpiece supporting body 40 releasably mounted on the clamping chuck 1. A center opening 2 of the clamping chuck 1 has a conical inserting part 3 to dispose a clamping pin 30 of the workpiece supporting body 40 in an X- and/or a Y- directions, and the clamping pin 30 has at least a surface part 35 corresponding to the shape of the conical inserting part 3. Surface parts 5 and 6 as fastening members of a Z-direction are provided on a top part of the clamping chuck 1. The dimension of the clamping pin 30 is fixed so that a gap may exist between a flat bottom surface 41 of the workpiece supporting body 40 and the surface part 35 of the clamping chuck 1. When a clamping unit of the clamping chuck 1 is operated, the clamping pin 30 and/or a region around the center opening 2 is elastically deformed, the workpiece supporting body 40 is pulled toward the surface parts 5 and 6, and the flat bottom surface 41 of the workpiece supporting body 40 is rested on the surface parts 5 and 6 of the clamping chuck 1.  <P>COPYRIGHT: (C)2003,JPO