baber/WOPTO huggingface dataset:
Patent JP-2004265776-A (JP)
Title: Organic el display
Inventor: KIKUCHI HIROSHI
IPC: H01L27/32
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent water from entering many organic EL devices on an organic EL substrate, to improve mechanical strength as a flat-surface display, and to improve heat dissipation generated in the organic EL device and electrical conductivity of a conductive layer.  <P>SOLUTION: This organic EL device is a sealing structure body of a laminated structure wherein a filling material is filled between an organic EL substrate 401 having a pixel area part 202 wherein many organic EL devices are disposed on a glass substrate 101 and drawing wiring 204 and a sealing plate 116. In the filling material, a drying agent and metallic fine particles for giving electrical conductivity and thermal conductivity are distributedly held. With this constitution, infiltration of water to the organic EL device is prevented, the mechanical strength is secured, and the thermal conductivity and the electrical conductivity are improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263278-A (JP)
Title: Abrasion-resistant member and its manufacturing method
Inventor: KIMURA HIROYUKI
IPC: C22C38/58
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasion-resistant member which is excellent in abrasion resistance and toughness, and its manufacturing method.  <P>SOLUTION: The abrasion-resistant member is manufactured through metallic bonding of a steel-based material 2 to an abrasion-resistant material 3. The abrasion-resistant material 3 is yielded through liquid-phase sintering of a mixture of a high-speed steel material powder and a carbon-tungsten compound powder in an oxygen-free atmosphere at a temperature equal to or below the solidus of the steel-based material and within the solid-liquid coexistence region of the high speed steel material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270731-A (JP)
Title: Differential device
Inventor: NAKAMURA AKIRA
IPC: F16H48/20
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce processing area and processing time of a storing hole and to improve a lubricating function of the storing hole.  <P>SOLUTION: This differential device comprises a rotating member 3 rotated by driving force of an engine, output members 5 and 7 disposed inside the member 3, meshing sections 9 and 11, a meshing pinion 13 meshing with the member 5 at the meshing sections 9, meshing sections 15 and 17, a connecting shaft 19 formed between them, a pinion 21 meshing with the member 7 at the meshing section 15 and meshing with the meshing section 11 of the meshing pinion 13 at the meshing section 17, and sliding inner surfaces 27 and 29 processed in the inner wall of the storing holes 23 and 25 for storing the pinions 13 and 21. A non-sliding inner surface of the storing hole 25 with respect to the pinion 21 is made as a non-processing section 31.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268170-A (JP)
Title: Marking transfer method of microstructure
Inventor: HIRAI YOSHIHIKO
IPC: B21D33/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To form a micro recess-projection structure on a surface of a metallic thin film formed on a base board by transferring marking from a mold.  <P>SOLUTION: This transfer method of a microstructure is characterized in that the metallic thin film 2 having the thickness less than 1 μm formed on the main surface of the base board 1 is prepared; a base board 2 having the metallic thin film 2 is placed on a support table; a section 3 having a mold surface for covering the whole main surface area of the base board 1 is pressed to the metallic thin film; and thereby, the micro recess-projection structure possessed by the mold surface is marked and transferred on the metallic thin film 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273022-A (JP)
Title: Optical pickup
Inventor: KAMIYAMA TETSUO
IPC: G11B7/135
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup suited for mass production and compact integration.  <P>SOLUTION: After a continuous grain boundary silicon (CG silicon) film formed by a low-temperature process is formed on a transparent substrate 71, where a multisegment hologram 72 is formed, a vertical resonator type surface emitting laser 73 as a light source, a multidividion photoreceptor 74, a drive control circuit 75 of a semiconductor laser, a current-voltage conversion amplifier 76 of output from the multidivision photoreceptor 74, a focus and radial servo error signal computing generation circuit 77, an RF signal generation circuit 78, and the like, are integrated to form an electronic circuit component (peripheral circuit) in one piece.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267920-A (JP)
Title: Steel sheet pile fermentation tank
Inventor: HIRANO TOSHIYOSHI
IPC: B01F27/96
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fermentation tank with excellent earthquake-proof property and less numbers of welding steps, and capable of being easily constructed.  <P>SOLUTION: In this fermentation tank, an organic waste and a compost raw material such as livestock excrement are thrown from above, these are stirred by a stirring impeller while mixing with air, and regarding the compost raw material, fermentation is carried out for several days. Couplings 2 at both ends of a steel sheet pile are combined to form a surrounding wall and a steel beam 4 is fixed to an upper end of the steel sheet pile while stretched around. A rotation shaft 5 turnable against the steel beam 4 and extending below is pivotally supported and stirring impellers 7 are arranged on the rotation shaft at several stages. A discharge belt for discharging the manufactured compost in one direction is provided at a bottom part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269320-A (JP)
Title: Manufacturing method of oxide coating film, oxide coating film and coating film structure
Inventor: IWAI MAKOTO
IPC: B01F23/10
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide coating film having a good surface morphology and crystal quality, in forming an oxide coating film by organo-metallo-chemical vapor phase growth method using at least two organometallic compound feed gases and oxygen gas.  <P>SOLUTION: For this manufacturing method, a film forming unit having a first supply hole 11A, a second supply hole 11B, a third supply hole 11C, and a film forming chamber 7 is used. A first feed gas A containing a first organo-metallic compound is supplied from the first supply hole 11A to the chamber 7. A second feed gas B containing a second organo-metallic compound is supplied from the second supply hole 11B to the chamber 7. Oxygen gas C is supplied from the third supply hole 11C to the chamber 7. The chamber 7 is so structured that oxygen gas D is brougt into contact with the first feed gas E before it is mixed with the second feed gas F.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267150-A (JP)
Title: Fertilizer spreader
Inventor: ISHIMOTO KAZUE
IPC: A01C15/12
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fertilizer spreader capable of uniformly spreading fertilizer with equal spaces in the longitudinal direction of a hopper.  <P>SOLUTION: This fertilizer spreader is provided with the hopper 2 holding the fertilizer and spreading the fertilizer from the bottom, an agitator 5 placed in the hopper 2 and extending in the longitudinal direction of the hopper 2, and a power inputting means 6 to transmit the rotational driving power of a drive source to the agitator 5. The power inputting means 6 is provided with an input shaft 15 connected to the drive source and directed nearly perpendicular to the agitator 5, the 1st transmitting means 17 attached to an end of the input shaft 15 and transmitting the rotational power of the input shaft 15 to a driving shaft 16 extending nearly parallel to the agitator 5 and the 2nd transmitting means 19 to transmit the rotational driving power of the driving shaft 16 to the agitator 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280190-A (JP)
Title: Word of mouth information analysis method
Inventor: SANO NAOMI
IPC: G06F17/28
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a word of mouth information analysis method capable of collecting the word of mouth information of a large number of persons to provide a high-reliability analysis report.  <P>SOLUTION: An analysis server 103 collects contributed remark messages from a plurality of Web servers 102, derives a remark of the same speaker out of collected remarks, and analyzes the derived remark.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281098-A (JP)
Title: Metal halide lamp
Inventor: TANIGUCHI YUKIFUMI
IPC: H01J61/34
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal halide lamp capable of directly detecting an overcurrent flowing through an arc tube 2 to cut it off by serially connecting a fusing wire 13 to an electrode 2b of the arc tube 2.  <P>SOLUTION: This metal halide lamp 1 is equipped with the arc tube 2 sealed by adding a metal halide to mercury, and is so structured that the fusing wire 13 is serially connected to the electrode 2b of the arc tube 2 in the lamp. The threshold current I<SB>th</SB>of the fusing wire 13 satisfies a condition of 0.02P≤I<SB>th</SB>≤0.02P+2 when it is assumed that the rated lamp power is P(W).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003986-A (JP)
Title: Detection system for weight of crew
Inventor: SAKAI MORIO
IPC: G01G23/01
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection system for crew weight, capable of detecting crew weights with exact values for confirming if air bags are provided, to protect sitting persons on vehicle seats.  <P>SOLUTION: A CPU reads weight signals of each sensor which are filtered by a sensor signal input circuit, calculates their total value as a detected weight and stores in a memory (step 101). The CPU decides whether the absolute value of the detected weight is below a human body detection threshold WA and the state continues longer than an effective detection period T1 (step 103). If the state that the absolute value of the detected weight is below a human body detection threshold WA continues more than an effective detection period T1, the CPU decides that there is as no crew (step 104). If decision of no crew is made, the CPU filters the detected weight with a low-pass filter and corrects zero-point data (step 105).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004282446-A (JP)
Title: Network scanner system
Inventor: YAMAGUCHI KATSUJI
IPC: H04N1/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network scanner system for reading an intended image by repeatedly reading the same original in accordance with an instruction from a client terminal.  <P>SOLUTION: In this network scanner system 1, a network scanner device 2 repeatedly carries the same original G onto an original reading surface to read the original G by a carrying mechanism part 13 in accordance with a reading instruction from client computers PC 1 to PCn, and performs repetitive reading operation processing that transmits image data of the read original G to the client computers PC1 to PCn which has transmitted the reading instruction through a network NW each time a reading instruction is received from the client computers PC1 to PCn. Then, by an operation from the client computers PC1 to PCn, the same original G can be repeatedly read until the original image G is read with intended image quality.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278974-A (JP)
Title: Humidity conditioner
Inventor: IGUCHI KAZUYUKI
IPC: F24F3/14
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity conditioner capable of efficient continuous humidity conditioning while performing regeneration operation without increasing temperature of moisture absorbing liquid in a tank main body.  <P>SOLUTION: A dehumidifying device dehumidifying by circulating moisture absorbing liquid stored in the tank main body 1 via a dehumidifying module 4 is provided with a branching part 5 of which lower end is connected to a lower side of the tank main body 1 and of which upper end is set upward. Moisture absorbing liquid is regenerated by heating upper side of the moisture absorbing liquid in the branching part 5 by a regeneration heater 6 arranged in an upper side of the branching part 5 to discharge water vapor from the moisture absorbing liquid. High temperature zone of the moisture absorbing liquid in the branching part 5 and low temperature zone of the moisture absorbing liquid in the tank main body 1 are separated. High temperature moisture absorbing liquid is not mixed to the moisture absorbing liquid in the tank main body 1 and temperature of the moisture absorbing liquid in the tank main body 1 is kept low.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287482-A (JP)
Title: Data transfer control method and device and image forming device
Inventor: INOUE NOBUO
IPC: G06F13/28
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transferring device which DMA-transfers a large capacity of data for performing data transfer whose real time performance is secured, and for reducing the capacity of a memory for data storage.  <P>SOLUTION: A DMA controller 612 notifies which of an image plane (a) and an image plane (b) has made a data request to a main controller 544. A transfer order adjusting part 544B of the main controller 544 decides the image plane to be transferred based on an output timing to an image formation processing part 700 and an image compression rate acquired by a compression rate information acquiring part 544A when the transfer request has been made from the both image planes. Also, the transfer order adjusting part 544B decides a layer to be transferred based on the compression rate of the image of each layer acquired by the compression rate information acquiring part 544A. Each memory controller 614 is informed of the information of the image plane and layer to be transferred. The memory controller 614 stores it in a band memory 604.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286920-A (JP)
Title: Image forming method and image forming apparatus
Inventor: TANAKA MOTOHARU
IPC: G03G9/08
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently peel images like character images formed by a recording material like toner formed on an image holding body like used paper, without setting any restriction on the image holding body or recording material, i.e., to easily peel images without scratching the surface of the image holding body like paper, even if the recording material is usually satisfactorily adhered to the image holding body.  <P>SOLUTION: In this image forming method, a material (hereafter referred to as an adhesive force reducing material) which can lower, by heating, adhesive force of images formed on the image holding body by the recording material (hereafter referred to as the recording material) consisting of an image forming substance, to the image holding body, is fitted on the image holding body right at the time of image forming, thereby peeling the recording material from the image holding body by heating after image forming.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289623-A (JP)
Title: Dot forming device and dot forming program
Inventor: SUGIZAKI MAKOTO
IPC: G06F3/12
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dot forming device, a dot forming program and a dot forming matrix in which interference between periodical noises and dots is small and avoidance of graininess in highlight can be realized.  <P>SOLUTION: Dots are formed by aggregation of drawing pixels of each of CMYK colors according to the number of gradation values, drawing pixels for a noise of respective colors LC, LM, LY and G which are thinner than each color of the CMYK are dispersed outside the dots.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004143400-A (JP)
Title: High molecular weight polyoxalate and method for producing the same
Inventor: TANAKA HIDEHO
IPC: C08G63/78
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyoxalate having a high molecular weight enabling the molding with a general melt-processing and capable of obtaining a molded material having sufficient mechanical characteristics, further excellent in biodegradability and substantially without having the effect of terminal carboxylic groups.  <P>SOLUTION: This high molecular weight polyoxalate having 20,000-70,000 number-average molecular weight is expressed by formula (1) [wherein, R is a 3-12C alkylene chain which may contain a branched structure or an alicyclic structure; (n) is a positive integer; X is H, ArOCOCO or HCO, and when the X is H, Y is OAr, OROH or OROCHO, when X is ArOCOCO, Y is OAr or OROCHO and when X is HCO, Y is OAr or OROCHO; and Ar is an aryl].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004289734-A (JP)
Title: Connecting method at phs-responding base station
Inventor: SAKAI KAZUYA
IPC: H04W84/10
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting method for reducing a time duration until call channel connection between a repeater base station responding to PHS and a base station as a connecting destination while an increase in busy condition can be restricted at the time of increased traffic.  <P>SOLUTION: At the starting, a call channel between a repeater base station and a station to be connected is previously set in a full-time connected state. When this call channel is necessary for another communication, the call channel is released and made available for another communication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293388-A (JP)
Title: Oscillating swash plate type pump
Inventor: KIMURA SEISHU
IPC: F04B27/08
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce high slide friction occurring between a swash plate and the shoe of a piston due to suppression of rotation of a swash plate and prevent worsening of vibration, noise and volume controllability occuring therewith, in an oscillating swash plate type pump (containing a compressor).  <P>SOLUTION: An oscillating swash plate 6 with which one end of a piston 7 is slid and engaged is supported through bearings 61 and 62 by a drive plate rotating in a state to be inclined and coupled to a shaft 4, and the occurrence of slide friction is reduced by suppressing rotation of the swash plate 6. However, as the usual state of the swash plate pump, an axial force to further increase the inclination angle of the oscillating swash plate by a compression reaction force exerted on the piston is applied on the oscillating swash plate 6, and since, in this case, rotation of the oscillating swash plate 6 is suppressed, a dynamic balance can be kept by its centrifugal balance. Accordingly, a drive plate 5 is provided with a balancer 52 and the restoring force of an inclination angle is generated by a centrifugal force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003301927-A (JP)
Title: Sprocket tooth profile
Inventor: YONG WANG YU
IPC: F16H55/30
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved tooth profile for a roller chain sprocket that reduced noise from impact and polygonal action during a messing process.  <P>SOLUTION: The profile of the engaging flank consists of three portions which are the seating 211, impact 212 and distal portions 213 all three of which are arcs with well-defined radii and arc centers. The profile of the engaging flank is determined in accordance to a modified form of the JIS standard in which the sprocket pitch is smaller than the roller chain pitch. The impact point is located at the tangent point, thus permitting a gradual change of the roller velocity, thereby lessening the impact level and the effects of polygonal action.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004297569-A (JP)
Title: Housing complex intercom device
Inventor: YAMAMOTO MASAO
IPC: H04M9/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing complex intercom device which can be easily constructed without drawing a trunk line to a place where a room master unit is installed.  <P>SOLUTION: Wiring between an entrance slave unit and the room master unit is made into two lines by connecting an aggregate entrance unit 101 with a camera to be installed at an aggregate entrance of a housing complex and a management office master unit 102 to be installed in a management office, with an entrance slave unit 104 with a camera to be installed at entrances of each room and the room master unit 105 with a monitor to be installed in each room via a controller 103 by way of the trunk line L1 and providing the entrance slave unit with an aggregate interface 106 which is connected with the trunk line and for performing communication with the controller and an identification number setting device 124 which sets an identification number such as a room number of the room master unit. In addition, a video function is also removed by replacing the aggregate entrance unit with the camera with an aggregate entrance unit, replacing the entrance slave unit with the camera with the entrance slave unit and replacing the room master unit with the monitor with the room master unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290617-A (JP)
Title: Game machine
Inventor: FUKUI HIROYUKI
IPC: H04R3/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate generation of an unintended sound (POP sound) when muting the sound for sound effect performance.  <P>SOLUTION: A sound output circuit 422 is provided with a switch integrated circuit 480 electrically disconnecting a sound input line OL capacitively coupled with an audio power amplifier IC460, and a pull-down resistance PR pulling down the electrically disconnected sound input line OL so that, when the sound input line OL is electrically disconnected, the voltage of the sound input line OL is gradually transferred to an earth potential by the pull-down resistance PR. That is to say, the voltage fluctuation at the moment of muting is reduced to eliminate the generation of the unintended sound (POP sound) when muting the sound for the sound effect performance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303120-A (JP)
Title: Apparatus with pivot, and portable computer
Inventor: TAKAHASHI TOMOYUKI
IPC: G11B33/02
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily change the direction of an apparatus such as a notebook computer with simple constitution.  <P>SOLUTION: A pivot member 4 is provided for supporting the apparatus on a placing face P to function as a pivot in changing the direction of the apparatus when the front end of the apparatus is lifted to incline the apparatus when the apparatus is placed on the placing face P. A hand is moved to turn the lifted end part around the pivot, and when the apparatus is placed in a desired direction, the lifted end part is lowered to put the apparatus again in the state of being placed on the placing face. Thus, the direction of the apparatus can be changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300376-A (JP)
Title: Polytrimethylene terephthalate resin composition excellent in high temperature physical property
Inventor: MAEKAWA TOMOFUMI
IPC: C08K3/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polytrimethylene terephthalate resin composition, in addition to excellent mechanical characteristics and appearance of its molded articles, excellent in hollow molding property, having a short molding cycle, and having an aptitude as a molding material excellent in high temperature physical property, especially as a hollow molding material and satisfying the requirements of the market, and to provide a molded article of the same.  <P>SOLUTION: This resin composition consists of (A) the polytrimethylene terephthalate, (B) a thermoplastic polyester resin and (C) a crystallization accelerator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI