baber/WOPTO huggingface dataset:
Patent JP-2004327392-A (JP)
Title: Lighting apparatus
Inventor: KIKU YUZO
IPC: F21V7/09
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus that prevents the quantity of light reflected totally inwardly from decreasing thereby preventing darkening, and light nonuniformity from occurring, even in the vicinity of a major axis positioned on the opposite side to the light source, where a curvature radius becomes smaller, without increasing the number of light sources, in a lighting apparatus with a substantially elliptical shape.  <P>SOLUTION: A bridge (7) is provided for connecting the other end of a cylinder, from one end of the inner side of a lighting member (3), avoiding a plurality of control keys. In the vicinity of a major axis (10), where curvature radius becomes smaller at side opposite to the light source (6), since the incident angle becomes larger, when a light passing through the substantially elliptical cylinder hits the inner wall of the perimeter of nearly elliptical cylinder. As a result, the quantity of light totally reflected on the inner side of the nearly elliptical cylinder decreases, and it becomes dark; however, a bridge (7) is designed to replenish the light to the proximity of this darkening major axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330239-A (JP)
Title: Tool for sheet metal of automobile
Inventor: ANAMI FUMITAKE
IPC: B21D1/12
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To considerably reduce the cost by using a tool to repair dent of a body without damaging a coated surface of the automobile body.  <P>SOLUTION: A suction cup (1) integrated with a handle (2) is set to a dent of an automobile body, the suction cup is evacuated to perform suction, and the dent is repaired by hammering a bent portion (3) around the dent while pulling the handle (2) in a direction opposite to the direction of the external pressure applied to the dent, i.e., the direction of an arrow. The other end of a bar (4) is fixed to the body or other adequate place, and the reaction force generated in the bar is utilized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333298-A (JP)
Title: Input circuit for tension detector of tension controller
Inventor: SHIRAI NARIAKI
IPC: G01L1/26
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input circuit for tension detectors of a tension controller which can dispense with a gain changeover means, does not require an exchange of wiring conductors by miswiring, and is easy to perform start-up adjustment work.  <P>SOLUTION: This input circuit for tension detectors is provided with each zero-adjusted value storage means which stores as a zero-adjusted value 28, 36, a value obtained by removing high-frequency noises with a low-pass filter 26, 34 from each input signal inputted when zero adjustment is performed in each left or right tension detector, and performing its A/D conversion with an A/D converter 27, 35 after that, and each span-adjusted value storage means which stores as a span-adjusted value 29, 37, a value obtained similarly by removing high-frequency noises from each input signal inputted when span adjustment is performed, and performing its A/D conversion after that. Moreover, this input circuit is provided with each tension value computing means which converts into a left or right tension input value 32, 40, based on the zero-adjusted value and the span-adjusted value, a value obtained by removing high-frequency noises from an input signal inputted when the tension of a measuring object is measured, and performing its A/D conversion after that, and an addition means 41 which adds those values 32, 40 and outputs a detected tension value 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004056764-A (JP)
Title: Data transfer method and system
Inventor: KORI TOSHIYUKI
IPC: H04L12/44
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for transferring a real-time AV data at a high speed by using a bus.  <P>SOLUTION: The device transfers a real-time data of a prescribed format adding a data showing a transfer speed to a synchronous packet in the case of transmitting the data using the synchronous packet. A reproduction speed is changed and stopped by keeping the transfer speed. The transfer is conducted fast thereby.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004341865-A (JP)
Title: Method, device and program for correcting inclination of image
Inventor: SAITO TAIICHI
IPC: G06F3/048
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable a person to relatively easily give an inclination (rotating angle) to a document image with high precision.  <P>SOLUTION: A linear guide shown by a segment is displayed no a screen showing an image, so that the linear guide can be rotated at an angle of minimum unit or at an angle of a magnification of minimum unit, or one end point of the linear guide can be moved in a position coordinate value of minimum unit or in a coordinate value of a magnification of minimum unit. The person performs the rotation of the angle or the movement of the coordinate by the click frequency of a pointing device or the key touch frequency of a keyboard and operates the linear guide to be in parallel to the inclination (rotating angle) of the image, whereby the inclination (rotating angle) of the image is designated. The instructing operation by the pointing device or keyboard never change the finally determined inclination (rotating angle).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343501-A (JP)
Title: Information embedding method and information processor
Inventor: WATABE YASUHIRO
IPC: H04N19/51
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information embedding method and an information processor for embedding information in an MPEG stream by a simple method with few processing loads without decoding the MPEG stream up to an image level and extracting secret information from a decoded result of the stream.  <P>SOLUTION: The method for embedding the information in the MPEG stream by inserting an information picture being a picture with predetermined information embedded therein into the MPEG stream comprises: a picture generation stage for generating the information picture; an insertion position determining stage for determining a position for inserting the information picture into the MPEG stream; and a picture insertion stage for inserting the information picture into the MPEG stream with the MPEG picture as a picture of differential information for a picture located ahead of the information picture in order of a decoded picture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286724-A (JP)
Title: Vehicle behavior detector, on-vehicle processing system, detection information calibrator and on-vehicle processor
Inventor: TANAKA HIROKI
IPC: B60K31/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accurate vehicle behavior detector for detecting behavior of a vehicle.  <P>SOLUTION: A vehicle behavior detector 10 obtains detection information from autonomous sensors 13 to 16 to detect a change in vehicle behavior. The detection information is calibrated based on position, bearing, and vehicle speed information obtained from a GPS receiver 12. For example, the vehicle behavior detector 10 calibrates detection information obtained from the vehicle speed sensor 16 and the angular speed sensor 13 with a Kalman filter process. It is difficult to use only the autonomous sensors 13 to 16 to calibrate characteristics changes due to individual sensor differences, environmental changes, and aged deterioration. With using GPS information for calibration, the vehicle behavior detector 10 can accurately detect the vehicle behavior. The accuracy is improved for detection information itself to be output from the vehicle behavior detector 10 to external apparatuses 20 to 80. Using this calibrated detection information, the external apparatuses 20 to 80 perform processes appropriately.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342999-A (JP)
Title: Method for manufacturing cylindrical magnetic substance and apparatus for manufacturing cylindrical magnetic substance
Inventor: MORI TERUO
IPC: H01F41/02
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a cylindrical magnetic substance using a transverse magnetic field molding method.  <P>SOLUTION: A transverse magnetic field molding step of molding a molded body of magnetic powder and a material, a plurality of sets of which are to be combined into a cylinder by applying a compression pressure in a thickness direction while applying a magnetic field in a length direction, and a sintering step of combining and sintering a pair of the molded bodies 11, 11 molded by the transverse magnetic field molding step to manufacture an integrated cylindrical magnetic substance, are executed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345891-A (JP)
Title: Drawer type craft furnace
Inventor: SUZUKI MICHIHIKO
IPC: C03B35/06
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawer type craft furnace which does not require rail construction work and enables many heat treatment objects to be easily taken out at once.  <P>SOLUTION: The drawer type craft furnace 1 is constructed so that a movable tray 3 installed in a furnace body 2 can enter and leave the furnace body 2 through a freely openable and closable furnace opening 4. The furnace 1 has a guide rail 5 horizontally extending from the furnace opening 4 of the furnace body 2 to the inner part of the furnace body 2 and a multistage expansion body 7 which is placed along the guide rail 5 and comprises a plurality of supporters 6a, 6b connected so as to be freely slidable with each other. One supporter 6a of the multistage expansion body 7 is freely slidably connected to the guide rail 5, and the other supporter 6b supports the movable tray 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349087-A (JP)
Title: Fuel cell
Inventor: TAKAMORI YOSHIYUKI
IPC: H01M8/10
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct alcohol type fuel cell equipped with an erroneous insertion preventing device in which only a correct fuel cartridge can be loaded and an incorrect fuel cartridge can not be loaded, and to provide the fuel cell cartridge.  <P>SOLUTION: Engagement guiding parts having shapes different from each other according to kinds and densities of fuel are formed on the fuel cartridge of the direct alcohol type fuel cell, and an engagement receiving part, receiving an engagement guiding part of the fuel cartridge with a suitable density and not receiving an engagement guiding part of the fuel cartridge with an unsuitable density, is arranged at a fuel cartridge loading part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349550-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SUZUKI YOSHIHIDE
IPC: H01L21/822
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device for easily and efficiently forming a semiconductor chip made into a thin layer, where a trench is formed, from a wafer, and the semiconductor device manufactured by the manufacturing method.  <P>SOLUTION: Dry etching for forming the trench on the surface on a semiconductor element forming side of the wafer 1 and dry etching for making the entire back surface of the wafer 1 into the thin layer are simultaneously performed in the same atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344822-A (JP)
Title: Liquid ejector
Inventor: KUWABARA KAZUHITO
IPC: B65D47/34
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejector in which mischief is prevented by assuring the lock of a mouth part of a vessel of the liquid ejector and the attachment or the detachment of the liquid ejector is easily carried out without using a tool or the like in the case of replenishment of the content.  <P>SOLUTION: In the liquid ejector provided with a cap mounted on the mouth part of the vessel and a pump structure held by the cap and for jetting a liquid in the vessel to the outside by repeating pressing operation to suck and pressurize the liquid, the cap is composed of an inner cap for hermetically sealing the vessel by being fastened to the mouth part of the vessel and an outer cap covering the inner cap with a extremely small gap. A rachet flexibly supporting the outer cap on the inner cap, rotating the inner cap with the outer cap in fastening and making only the outer cap run idle in a releasing direction and an engaging means for engaging the upper surface wall part with the upper surface wall part of the inner cap by the pushing down of the outer cap to keep the inner cap and the outer cap to rotate at the same time are provided between the upper surface wall part of the inner cap and the upper surface wall part of the outer cap.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350560-A (JP)
Title: Method and device for setting front and rear of confectionery right
Inventor: NAGAI KYOJI
IPC: A23G3/02
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device each for setting the front and the rear of confectionery right giving only slight impact to the confectionery and allowing a wide applicable shape range.  <P>SOLUTION: This device is composed of a roll 3 with a soft surface sorting the front and the rear of confectionery 1 carried on a first conveyor 2 through working together with the first conveyor 2 and rotating in the opposite direction to the first conveyor 2; a second conveyor 4 conveying in order the confectionery 1 whose front and rear are sorted by the first conveyor 2, and the roll 3 with the soft surface and a flat surface is put upward; a second shoot 6 with a recessed curved surface arranged so as to surround the back end of the second conveyor 4 and leading the confectionery 1 to the lower part while reversing the confectionery; a first shoot 5 arranged adjacently to the back end of the first conveyor 2 and leading to the lower part the confectionery 1 whose front and rear are sorted by the first conveyor 2 and whose flat face is directed downward; and a third conveyor 7 conveying in order the confectionery 1 whose front and rear are sorted by the first conveyor 2 and the roll 3 with the soft surface and which again confluents through the first shoot 5 and the second shoot 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355459-A (JP)
Title: History trace label, its issuing method and history trace system
Inventor: YOKUTA MASAYOSHI
IPC: G06Q50/26
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a history trace label, its issuing method and a history trace system by which a consumer can directly check history information on a web page through the Internet.  <P>SOLUTION: At least an individual identification number 34, the Internet address 35 of an inquiry destination for the history information of a commodity corresponding to the individual identification number 34 and an input means discrimination mark 36 for discriminating whether the individual identification number 34 is manually inputted or inputted by a barcode are displayed on a history trace label.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354909-A (JP)
Title: Projection exposure apparatus and projection exposure method
Inventor: MOMOSE KATSUMI
IPC: H01L21/027
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection exposure apparatus in which dust hardly deposits on the projection optical system, the mask or the work, magnification can be easily controlled and exactly adjusted even when the thickness of the work is decreased, and further, the state of the vertical face in the exposure region of the work can be appropriately controlled, and the controlling mechanism disposed in the optical path can be easily structured and controlled, and to provide a projection exposure method.  <P>SOLUTION: The projection exposure apparatus 1 comprises: a light source 2 which emits illumination light including UV rays at specified wavelength; an optical system 19 to project the illumination light from the light source as projecting light onto the exposure region of the work; a mask holding mechanism 5 disposed in the optical path of the optical system; a work holding mechanism 10 disposed in the position of the imaging plane on the optical path of the projecting light illuminating through the mask of the mask holding mechanism; and a matching mechanism. The optical system includes the projection optical system and the illumination optical system, and the projection optical system is disposed in the perpendicular direction with respect to the installation plane of the apparatus body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358573-A (JP)
Title: Machining fluid treating apparatus for wire cut electric discharge machine
Inventor: ARAKAWA YASUO
IPC: B23H7/36
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily know the life of ion exchange resin by improving a machining fluid treating apparatus for a wire cut electric discharge machine allowing a machining fluid to flow through the ion exchange resin.  <P>SOLUTION: The machining fluid is allowed to flow through the ion exchange resin to detect the flow L per unit time and specific resistance values R1, R2 on the inlet side and outlet side to and from the ion exchange resin. The ion exchange capacity C of the ion exchange resin is evaluated by C=(R2-R1)×L. The transition of C, R1, R2, L is displayed on a display. A primary expression, a polynominal, or the like showing the transition of C is determined from accumulated transition data, and an arrival time point (life) TE to the set capacity limit LIMIT is estimated and displayed. Slightly preceding TE, a notice alarm is emitted to urge an operator to replace the ion exchange resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004088077-A (JP)
Title: Member for processing semiconductor wafer
Inventor: YOKOGAWA MASAYA
IPC: H01L21/324
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for processing a semiconductor wafer whereby the slips on the semiconductor wafer are reduced and proper adhesion with the semiconductor wafer is obtained with high durability.  <P>SOLUTION: In a member A for processing the semiconductor wafer, the member having at least an SiC film C formed on the surface of the member, a placing portion for placing the semiconductor wafer thereon comprises convex portions 1 practically making contact with the semiconductor wafer and concave portions 2 which are formed between the convex portions 1 and keep a surface state of the formed film. An upper surface 1a of the convex portion 1 has a surface roughness Ra of 0.05 to 1.3 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088737-A (JP)
Title: Image encoding and decoding method
Inventor: HAGAI MAKOTO
IPC: H04N19/503
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image encoding and decoding method in which coding efficiency is improved.  <P>SOLUTION: The image coding method includes a second reference picture selection step for selecting any one of already-coded pictures positioned behind a picture to be coded in order of display as a second reference picture (Step 100), prediction image generation steps for specifying a block on a first reference picture and a block on the second reference picture, and generating a prediction image by pixel interpolation based on the blocks (Step 102, Step 104), coding steps for coding a difference between the prediction image and the image to be coded (Step 106, Step 108), and outputting step for outputting specification information for specifying the second reference picture together with the result of the coding steps.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070297-A (JP)
Title: Photosetting composition for liquid crystal panel sealing, and liquid crystal panel
Inventor: TAKEDA HIROYUKI
IPC: G02F1/1339
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosetting composition for a liquid crystal panel seal, which is excellent in heat resistance and moisture resistance, that is, excellent in water vapor barrier property, and causing no decrease in voltage holding rate of the obtained liquid crystal panel.  <P>SOLUTION: The photosetting composition for a liquid crystal panel seal contains: (1) a photopolymerizable compound having a condensed alicyclic structure and a maleimide group; and (2) a photopolymerizable compound having an alicyclic structure and two or more (meth)acryloyl groups in one molecule. The liquid crystal panel has a sealing part made of a hardened product of the above photosetting composition. Since the photosetting composition for a liquid crystal panel seal has excellent adhesion property and high Tg of its hardened product and hardly transmits gas such as water vapor, the composition is useful as a sealing agent excellent in heat resistance and moisture resistance. Since the hardened product does not generate a photolytic degradation product which is apt to bleed into a liquid crystal material, the voltage holding rate of the liquid crystal panel does not decrease.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005002366-A (JP)
Title: High hardness steel for induction hardening having excellent cold work properties
Inventor: NAGAO MISAKI
IPC: C22C38/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide high carbon steel which contains >0.55% carbon and in which the hardness of ≥62 HRC is secured after induction hardening without generating cracks under cold working of a high working ratio, and to provide its production method.  <P>SOLUTION: The high hardness steel for induction hardening having excellent cold work properties has a composition comprising, by mass, 0.60 to 0.90% C, 0.01 to 0.50% Si, >1.00 to 2.00% Mn, ≤0.03% P, ≤0.03% S, 0.001 to 0.050% Al and ≤0.0015% O, and the balance Fe with inevitable impurities. In the high hardness steel, the area ratio of pro-eutectoid ferrite in the microstructure before spheroidizing annealing is controlled to ≤2% to make its cold work properties excellent and, by the subsequent induction hardening, the hardness of ≥62 HRC is made securable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004585-A (JP)
Title: Bulletin board system, bulletin board processing method, and computer program for bulletin board system
Inventor: NISHIMURA YUTAKA
IPC: G06Q50/34
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent 'ravage' or 'a personal slander battle' disabling the function of a bulletin board, in a bulletin board system on the Internet.  <P>SOLUTION: This bulletin board system has a means for automatically excluding disturbance by acquiring, storing and calculating voting data on approval or disapproval of other readers, controlling the bulletin board on the basis of a calculation result, and providing the calculated data to control authority according to behavior or the number of obtained votes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI