baber/WOPTO huggingface dataset:
Patent JP-2004219528-A (JP)
Title: Liquid crystal display device
Inventor: YAMAMOTO TAKESHI
IPC: G02F1/1335
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is low-cost, has a high production yield and has excellent display quality.  <P>SOLUTION: The liquid crystal display device comprising a liquid crystal layer 300 interposed between an array substrate 100 and a counter substrate 200, is characterized in that the liquid crystal display device has a red color filter layer 24R with first film thickness, a blue color filter layer 24B with second film thickness thicker than the first film thickness and a post spacer 31 disposed on the red color filter layer 24R and forming a gap to interpose the liquid crystal layer 300 between the array substrate 100 and the counter substrate 200 provided on a display region and has a light shielding layer SP disposed with a picture frame shape along a periphery of the display region provided on a peripheral region of the display region 102 wherein the post spacer 31 and the light shielding layer SP are formed in an identical step and of an identical material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221235-A (JP)
Title: High-frequency laminated component and its manufacturing method
Inventor: KUSHITANI HIROSHI
IPC: H01L23/15
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency laminated component which is used in a high-frequency apparatus such as a radio communication device and which can be reduced in size, and also to provide a method of manufacturing the same.  <P>SOLUTION: A multilayer substrate 1 is composed of a plurality of dielectric layers. Inside the multilayer substrate 1, a layer 4 having a low dielectric constant is formed around a via hole 3 set lower than the other dielectric layer. Due to this structure, the interference between the via hole and a circuit electrode 2b existing in the periphery of the via hole can be suppressed, resulting in making it possible to locate the circuit electrode and the via hole closer to each other than in the conventional method. As a result, the high-frequency laminated component can be reduced in size.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221972-A (JP)
Title: Transmitter and transmitting method
Inventor: SUDO HIROAKI
IPC: H04J13/00
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the transmission efficiency while reducing the transmission delay time by utilizing unused time band effectively and enhancing the error rate characteristics thereby decreasing the number of times of retransmission.  <P>SOLUTION: A control section 101 makes a decision whether an unused time band is present or not in each frame from the volume of data of a transmission signal, selects such a spreading factor 32 as the unused time band disappears for the transmission signal of a frame having an unused time band, and delivers information indicative of a selected spreading factor 32 to a selecting section 103. A spreading section 102a spreads the transmission signal with a spreading factor 16. A spreading section 102b spreads the transmission signal with a spreading factor 32. The selecting section 103 selects a transmission signal spread with the spreading factor 32 based on information indicative of the spreading factor 32 inputted from the control section 101.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215923-A (JP)
Title: Game machine
Inventor: ABE KAZUAKI
IPC: A63F7/02
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can easily notify especially a game player of game information.  <P>SOLUTION: This game machine has sound collecting means 14 and 15 which collect sounds generated in the surroundings including the game player, a sound analyzing means 58 which analyzes a sound collecting signal from the sound collecting means, and game information reporting means 13 and 27 which report specified game information based on a control command signal from the sound analyzing means. The sound analyzing means is equipped with a noise removing means which removes noise components included in the sound collecting signal from the sound collecting means. Therefore, proper game information depending on sounds generated in the surroundings including the game player can be reported.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216307-A (JP)
Title: Method for producing photocatalyst carrier
Inventor: NAKAI MICHIHIRO
IPC: B01J35/02
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a photocatalyst carrier carrying a photocatalyst, which method comprises the step of forming a fiber by drawing a glass preform and the step of allowing the carrier to carry a photocatalyst continuously with the former step, by utilizing an optical fiber manufacturing technique.  <P>SOLUTION: This method comprises drawing the glass fiber preform 100 such as quartz glass, forming an underlayer 300 on the circumference of the drawn fiber 100a, and forming a photocatalyst layer 200 of a porous structure on the layer 300. According to this method, the step of forming a fiber by drawing the glass preform and the step of allowing the drawn fiber to carry the photocatalyst can be continuously and smoothly performed, so that the fibrous photocatalyst carrier can be produced at a low cost.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223987-A (JP)
Title: Image forming equipment
Inventor: SATO SUSUMU
IPC: B41J15/04
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide image forming equipment having a guide mechanism for feeding in which guide means for guiding the feed of photographic paper are provided on both of the upstream and downstream sides of a roller so that they can be moved forward and backward in the direction of the width of the paper, and the guide means on the upstream side are moved to guiding positions and those on the downstream side to waiting positions according to the feeding direction so as to suppress meandering of the paper in feeding in either direction when the paper is fed by the rotation of the roller.  <P>SOLUTION: Guide members 25a, 25b, 26a, 26b are provided on both sides in the feeding direction of the feed roller 16 feeding the photographic paper 1, so that they can be moved forward and backward in the direction of the width of the paper 1. The guide members 25, 26 are positioned, on the occasion of being moved forward, at the guiding positions where they suppress the meandering of the paper 1, while they are positioned, on the occasion of being moved backward, at the waiting positions where the paper 1 does not come into contact therewith even when the paper 1 is deflected. According to the feeding direction of the paper 1, the guide members 25 (26) on the upstream side of the feed roller 16 are moved to the guiding positions and the guide members 26 (25) on the downstream side to the waiting positions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264035-A (JP)
Title: Probe device, and testing device for display substrate using the same
Inventor: UENO TOSHIAKI
IPC: G02F1/1345
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To noncontactly measure an electric characteristic of a TFT array formed on a display substrate.  <P>SOLUTION: A prescribed density of plasma 7 is generated between an electrode 13 on the display substrate 11 including the TFT array of a tested circuit and a testing electrode 16, and a testing signal is transmitted between the electrode 13 and the testing electrode 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234955-A (JP)
Title: Two-dimensional array type dielectric barrier discharge device
Inventor: MORIMITSU SUKENOBU
IPC: H01J65/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-dimensional array type dielectric barrier discharge device enabling a plane to uniformly emit light by partially adjusting emission intensity.  <P>SOLUTION: Discharge gas is filled in a discharging container to form excimer molecules by dielectric barrier discharge. A number of openings for discharge 4 directly contacting with the discharge gas are arranged on an internal electrode 3. The internal electrode 3 is two-dimensionally split into a plurality of unit electrodes each having an opening for discharge 4, and an opposing electrode 6 is also split so as to correspond to the internal electrode. The emission intensity is two-dimensionally controlled by changing the voltage applied on the internal electrode 3 and the opposing electrode 6. The emission intensity can be partially adjusted by the unit of the two dimensionally arranged openings for discharge to make a plane emit light uniformly . The cost of the device is reduced since the need for an optical system for obtaining a uniform illuminance is eliminated. It is possible to form a lamp into a flat shape with a large area and irradiate in proximity to a flat object to be irradiated. The lamp illuminance can be two-dimensionally and time-dependently controlled.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231783-A (JP)
Title: Rocking type carbonization furnace
Inventor: YAMAGUCHI YASUYUKI
IPC: F27D7/02
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel rocking type carbonization furnace excellent in durability and easy to control carbonization temperature.  <P>SOLUTION: This carbonization furnace comprises a conical trapezoidal furnace body, a feed inlet and an ignition port equipped on the smaller diameter side of the furnace, and a plurality of air blowing holes for carbonization equipped on the peripheral of the lower part of the furnace, and a plurality of rings having the same diameter with the peripheral are fixed separately each other along the axis of the carbonization furnace and the furnace is supported with its axis horizontally by the rings, and at least one of the rings is equipped with a driving system to rock the furnace body via the ring.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235560-A (JP)
Title: Dielectric memory and its manufacturing method
Inventor: MIKAWA TAKUMI
IPC: H01L21/8246
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To form a highly reliable memory cell contact and realize fining of a memory cell in a ferrodielectric memory using a hydrogen barrier.  <P>SOLUTION: The memory has a capacitive element (14) formed of a lower electrode (6), a capacitor insulating film (7) and an upper electrode (8) formed one by from below on a semiconductor substrate (13). At least an upper part of the capacitive element (14) is coated with a hydrogen barrier film (9). A memory cell contact (11) electrically connecting a wiring (12) which is an upper layer of the capacitive element (14) and a semiconductor substrate (13) or a conductive layer which is a lower layer of the capacitive element (14) is formed in contact with the hydrogen barrier film (9). Thereby, deterioration of characteristics of the dielectric memory is prevented by the hydrogen barrier film (9) and fining of a cell is realized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233287-A (JP)
Title: Calibration method of deflection measuring device
Inventor: YAMASHITA KATSUTOSHI
IPC: G01B11/255
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calibration method of a deflection measuring device capable of calibration without using a calibration rod having high straightness.  <P>SOLUTION: This measuring device has a constitution wherein at least three displacement measuring means are arranged at intervals in the conveyance direction of a rod member conveyed in the longitudinal direction, in the directions mutually crossing in a plane vertical to the conveyance direction. The rod member is allowed to pass the measuring device, and deflections at a plurality of points are measured in the longitudinal direction, and the standard position of displacement is corrected based on the plurality of deflection measured values.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237146-A (JP)
Title: Deodorization device, and deodorization method
Inventor: OYAMADA HISAMI
IPC: B01D53/77
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorization device by which odor components are perfectly removed from a gas, and further, the efficiency of removing odor components absorbed into treatment water used for deodorization treatment can be improved by improving the treatment efficiency of each packed layer in the inside of the device, and to provide a deodorization method.  <P>SOLUTION: In the deodorization device where the treatment of odor components in the gas and odor components in treatment water is performed, a contact packed layer 28 through which the gas and the treatment water together pass, two or more single flow packed layers 29 arranged in series and through which the treatment water passed through the contact packed layer 28 passes, water storage parts 24 provided at the lower direction of each single flow packed layer 29 and storing the treatment water passed through the single flow layers, an alkali addition means 10 of adding alkali to the treatment water stored in the water storage parts 24, and a treatment water feeding means of feeding the treatment water stored in the water storage parts 24 to the upper parts of the contact packed layer 28 and/or the single flow packed layers 29 in the upper direction of the water storage parts are provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241054-A (JP)
Title: Disk drive
Inventor: SHIGETA KOJI
IPC: G11B21/02
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive that can reduce heat generated by a stepping motor more than before, and also suppress the drop of the vibration performance.  <P>SOLUTION: The optical disk drive 100 has an optical pickup 140, a stepping motor 190 having coils 191, 192, 193, 194 for driving the optical pickup 140, an acceleration sensor 210, a power supply 200 and a CPU 300 for supplying power to the coils 191, 192, 193, 194 of the stepping motor 190 and for controlling the stepping motor 190. When making the stepping motor 190 stop, the power supply 200 and the CPU 300 decide on the amount of the current supplied to the coils 191, 192, 193 and 194 of the stepping motor 190 depending on the vibration amount detected by the acceleration sensor 210.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003263878-A (JP)
Title: Cassette adapter
Inventor: HOUJIYOU AKUSHI
IPC: G11B33/06
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cassette adapter capable of surely preventing the idling state of reels.  <P>SOLUTION: The cassette adapter is provided with reverse rotation preventive stopper means for regulating the rotating direction of reels to one direction, permitting the rotation of the reels in a position where a magnetic head can transmit a signal to a reproducing head and prohibiting the rotation of the reels in a position where the magnetic head cannot transmit the signal to the reproducing head.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004244140-A (JP)
Title: Antenna device for conveyer line
Inventor: WATANABE ATSUSHI
IPC: H04B5/02
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge a communicable area for an RFID tag in a conveying direction.  <P>SOLUTION: This antenna device is constituted to communicate with the RFID tag during conveying a cargo provided with the RFID tag on a conveyer line. In the antenna device, a first coil type antenna 14 is arranged under a conveyer belt (the conveyer line) 12, and a second coil type antenna 15 is tilted and arranged to surround the conveyer belt 12. An alternating magnetic field formed of coil sides 14a, 14c and 15a, 15c of the first and second coil type antennas 14 and 15 continues without generating a dead zone, and the communicable area can be enlarged in the conveying direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248460-A (JP)
Title: Direct-current motor with brush
Inventor: SAKATA KENJI
IPC: H02K13/10
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a lock current value at high-speed operation, and strive for the suppression of inverted torque at low speed and the improvement of rectifying capability at high speed in a dc motor with brushes.  <P>SOLUTION: The dc motor with brushes comprises a stator which has two-pole field magnets, and a rotor which is rotatably disposed in the stator and has an armature coil and a commutator connected with the armature coil. The motor is provided with a paired brushes 2 for low-speed driving and a paired brushes 3 for high-speed driving. The paired brushes 2 comprise a positive-pole brush 2a and a negative-pole brush 2b, and the paired brushes 3 comprise a positive-pole brush 3a and a negative-pole brush 3b. The paired brushes 3 for high speed is eccentrically disposed by a predetermined angle in the positive angular direction relative to the brush pair 2 for low speed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244992-A (JP)
Title: Method for constructing flooring for floor heating
Inventor: INOUE TAKAO
IPC: E04F15/18
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily fix a flooring, to prevent the formation of an opening between the mutual floorings and to prevent a trouble, in which the flooring is not entered between the end sections of the floorings.  <P>SOLUTION: A warm-water sheet 1 in which a warm-water pipe 3 is projected from a base-material sheet 2, is laid on a floor backing material S, and a required number of the long-sized floorings, which have groove sections 15 and 16, into which the warm-water pipe is inserted and which are opened downwards, and in which tongues 11 and grooves 12 are worked in at least the longitudinal direction, are placed and fixed onto the sheet 1. The floorings 10A with spiral grooves in which splines 17 are fixed onto the grooves are prepared as the start floorings, the floorings 10A are nailed and fixed in a row in conformity with the end section of the sheet 1 and the floorings 10B and 10D in second rows are placed on both tongue sides and groove sides of the start floorings while their grooves are engaged and nailed and fixed by utilizing the tongue sections. Likewise, the tongues of the previously fixed floorings and the grooves of the floorings in the next rows are engaged and placed and nailed and fixed by using the tongue sections.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258752-A (JP)
Title: Image dividing method and device
Inventor: YAMADA MASAHIKO
IPC: G06T7/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To carry out more appropriate area division of an image, in an image division method and device, for each of object areas on the basis of various feature values extracted from image data such as a photographic image.  <P>SOLUTION: A feature value extracting means calculates luminance color information and texture information for each of the pixels of an image, an area dividing mens integrates the pixels wherein the combination of the luminance color information and texture information is equivalent, and divides the image into a plurality of areas I to VI constituted of the integrated pixel group, and an area integrating means integrates the area III under consideration and the area V under consideration among those areas with another adjacent area VI whose luminance color information is equivalent, thereby dividing the image into a plurality of areas 1 to 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258932-A (JP)
Title: Inspection method for returned book
Inventor: MORIOKA KENJI
IPC: G06Q50/10
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method for a returned book which enables a returned book to be accurately inspected and is connected to buying terms with a publishing company.  <P>SOLUTION: When a code to specify a book is read by a bar code reader 4 or an OCR 6 in the inspection of the book, a bibliography master 33 is retrieved based on the code, so that the book name and publishing company of the book is searched, and a sales master 35 is retrieved, so that the sales terms of the book are searched, and a buying master 6 is retrieved from the searched book name and publishing company, so that buying terms with the publishing company of the book, for example, an amount of money adjusted from the publishing company when the book is returned to the publishing company are calculated, and the inspection of the returned book is performed based on the searched sales terms, and the buying terms are outputted. Thus, a book is accurately inspected and the publishing company is charged for the price of the returned book based on the calculated amount of money when the book suitable for inspection is returned to the publishing company.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260089-A (JP)
Title: Multi-pin bobbin and small transformer
Inventor: TOJO SHINJI
IPC: H01F27/28
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize reduction in size and cost by reducing working burden in connecting each one end part of a number of coils wound on a coil winding tubular part to a terminal pin belonging to each of inner and outer lines provided in a pin plant part.  <P>SOLUTION: The multi-pin bobbin is constituted by providing a coil end arrangement through hole 21 each for inserting each one end, which requires connection to a terminal pin 19 belonging to an outer line of a number of coils 22 wound on a coil winding tubular part 17 respectively from an inside toward an outside between adjacent terminal pins 19 in each of inner and outer lines of a pin plant part 20, and connecting it to a terminal pin 19 belonging to an outer line.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263212-A (JP)
Title: Method for manufacturing steel pipe superior in hydrogen-induced cracking resistance
Inventor: KUSHIDA KOICHI
IPC: C22C38/12
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a steel pipe superior in hydrogen-induced cracking resistance, which is usable for a line pipe having high reliability even when transporting crude oil and a natural gas in cold districts and under a damp environment containing hydrogen sulfide and carbon dioxide.  <P>SOLUTION: The method for manufacturing the steel pipe superior in hydrogen-induced cracking resistance satisfies expression (1): x/a+y/b+z/c≤1, wherein x is the maximum Vickers hardness of a base metal used for manufacturing the steel pipe, including a central segregated portion; z (mm) is the maximum particle size of non-metallic inclusions contained in the base metal; y (%) is bending strain when the base metal for manufacturing the steel pipe is bent; and a, b and c are constants according to a standard of the steel pipe, and a=400, b=20 and c=0.4 according to API5LX65.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004031907-A (JP)
Title: Substrate washing method and washing device
Inventor: DEGUCHI YASUYUKI
IPC: H01L21/304
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize substrate washing capable of preventing the deterioration of producing capability and any damage on a device, and achieving a high foreign matter removing rate.  <P>SOLUTION: In this substrate washing method, washing solution to which ultrasonic waves are impressed is supplied from a nozzle arranged at the upper side of a substrate to the substrate while the substrate is rotated so that the substrate can be washed. The substrate under the ultrasonic wave washing is rotated at the rotation of 2600rpm or more and 3500rpm or less.  <P>COPYRIGHT: (C)2004,JPO