baber/WOPTO huggingface dataset:
Patent JP-2004256584-A (JP)
Title: Photosensitive resin, composition and method for producing the same
Inventor: DEMACHI YASUYUKI
IPC: C08G63/52
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition affording a photosensitive layer with high sensitivity and further having excellent adhesiveness during developing and to provide a method for producing the composition.  <P>SOLUTION: The alkali-soluble photosensitive resin is an α,β-unsaturated group-containing carboxylic acid compound prepared by adding a polybasic carboxylic acid anhydride to a polyhydric alcohol compound represented by general formula (1) and having the α,β-unsaturated groups. The acid value is 20-150 expressed in terms of solid content.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254816-A (JP)
Title: Game machine, computer program, and recording medium
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize a game machine which enables a player who is bored in a conventional game to enjoy a game with a fresh feeling by presenting new display which has never been attempted.  <P>SOLUTION: On the screen of a pattern display device 32a, a picture of pattern group strings each consisting of four pattern groups in total, such as a pattern group G1 in which special patterns 1, 2 and 3 are gathered and a pattern group G2 in which special patterns 4, 5 and 6 are gathered, is displayed. The pattern group strings move from the upper end of the screen to the lower end in the three display areas of the left display area, central display area and right display area of the screen. Each pattern group moves rotating, and the size of each special pattern varies depending on the rotating position of the pattern group. When a prescribed time has passed since the start of moving, moving is stopped to display three pattern groups. The combination of the special patterns displayed maximum in a forming posture shows a big winning pattern or a losing pattern.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257457-A (JP)
Title: Electromotive working machine
Inventor: HARA MASATOSHI
IPC: F16H57/021
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily connect a motor to a step-up gear while ensuring high concentricity.  <P>SOLUTION: In a power transmission structure which increases the output of a motor 13 as a drive source by a step-up gear 18 and transmits the output to a hydraulic pump 7, an output shaft 15 of the motor is also used for an input shaft of the step-up gear by fitting and connecting the output shaft 15 of the motor to an input shaft hole 22 of the step-up gear 18, the motor 13 is connected to the step-up gear 18 while the self-weight of the step-up gear is supported by the output shaft 15 of the motor, and the rotational reaction force applied to the step-up gear 18 is supported by a reaction force supporting part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257459-A (JP)
Title: Driving belt
Inventor: KANAI YUKITOSHI
IPC: F16G1/08
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving belt capable of increasing the driving force and reducing occurrence of abnormal noises when the belt is wet with water.  <P>SOLUTION: In the driving belt with short fiber is mixed in at least a part of a rubber portion constituting the belt, ethylene-propylene-diene rubber with iodine number of ≥ 3 and < 40 is used for the rubber. Nylon short fiber is singly used for the short fiber, and the blend of the short fiber is set to be 20-50 pts. mass to 100 pts. mass of rubber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256362-A (JP)
Title: Ceramic green sheet and laminated ceramic condenser
Inventor: AKIYOSHI TEPPEI
IPC: C04B35/622
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic green sheet with smooth surfaces having not thicker than 1.5 μm dielectric ceramic layer and not thicker than 0.6 μm inner electrode, and it is conveniently used for manufacturing a laminated ceramic capacitor.  <P>SOLUTION: This ceramic green sheet 21 contains a first 22 and a second 23 inorganic powders. and when the average particle diameter of the first inorganic powder 22 is expressed in r<SB>A</SB>[nm], that of the second inorganic powder 23 is expressed in r<SB>B</SB>[nm], and the volume ratio of the second inorganic powder 23 to the total of the inorganic powder 22 and 23 is expressed in V<SB>B</SB>[volume %], they satisfy the conditions 0.3≤r<SB>B</SB>/r<SB>A</SB>≤0.4 and (40×r<SB>B</SB>/r<SB>A</SB>)-10≤V<SB>B</SB>≤25, 0.2<r<SB>B</SB>/r<SB>A</SB><0.3 and 2≤V<SB>B</SB>≤25, or 0.1≤r<SB>B</SB>/r<SB>A</SB>≤0.2 and 6-(20×r<SB>B</SB>/r<SB>A</SB>)≤V<SB>B</SB>≤25, and when r<SB>B</SB><30, it is made to satisfy the condition V<SB>B</SB>≤20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255088-A (JP)
Title: Combinatorial plate
Inventor: KASAI KENZO
IPC: A47G19/04
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination plate which enable the infant to use them easily when eating meals and allows the placing of several kinds of foods as required without being mixed together.  <P>SOLUTION: The combination plate 10 contains a large plate 11 and small plates 12. The large plate 11 comprises a circumferential wall part 17, a central part 15 and recessed parts 16 to put the respective small plates therein. Each small plate 12 has a front inclined bottom surface 12d along the inclined surface at the central part 15 of the large plate 11 and a rear inclined bottom surface 12f along the inclined surface of the circumferential wall part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264436-A (JP)
Title: Airtight protective tube and airtight light guide
Inventor: TORITANI TOMOAKI
IPC: G02B6/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a light guide that discharges no toxic gas even if used inside an airtight container or the like.  <P>SOLUTION: In an airtight protective tube in which stainless steel-made end fixtures 2, 2 and a quartz-made optical window 10 are attached to both ends of an airtight metallic flexible tube 1, an antireflection coating is applied to the optical window 10. In this airtight protective tube, an optical fiber bundle 5 is stored to form an airtight light guide.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270148-A (JP)
Title: Waterproof construction method of building
Inventor: SOUDAI KIMITOYO
IPC: E04D5/14
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof construction method of a building, improving workability to a raised surface or complicated part of a building, and preventing warping and separation at a lap part due to a rolling tendency of an asphalt waterproof sheet to be suitable for application to a roof or the like.  <P>SOLUTION: The asphalt waterproof sheet 2 is composed of an asphalt waterproofing film layer 2a and a chip layer 2b, and the chip layer 2b is stuck to the waterproof bed surface of the building 1 to form a waterpoofing layer. A cationic polymer cement mortar 3 is interposed between the waterproof bed surface 1a of the building 1 and the chip layer 2b. The chip layer 2b is composed of straight chips. The cationic polymer cement mortar 3 is formed by combining cationic chloroprene latex with cement aggregate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274228-A (JP)
Title: Information processing system, electronic apparatus, information processor, and sound output apparatus
Inventor: KOSHIBA KEIICHI
IPC: H04Q9/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system and a sound output apparatus which sends the operation or condition of an electronic apparatus such as home electronic appliances including washing machines, refrigerators, etc.  <P>SOLUTION: The sound output apparatus is portable and outputs the sound information corresponding to the condition or operation of an electronic apparatus. Thus, a user can obtain the condition of the electronic apparatus even when the user is out far from the electronic apparatus.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272977-A (JP)
Title: Disk device
Inventor: MUROTANI KIICHIRO
IPC: G11B17/051
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device which can suppress the rotation and vibration of a clamp arm being at a rotation standby position without adding any special mechanism.  <P>SOLUTION: A clamp arm 15 clamps a disk 1 when it is in a reproduction position of the disk 1. The clamp arm 15 rotates on a slide base 13 when it returns to a rotation standby position. At the same time, the engaging pawl 16 of the clam arm 15 engages with the engaging groove 12 of a fixed base 11 by sliding of the slide base 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271285-A (JP)
Title: Device for monitoring insulation
Inventor: ITO KOICHI
IPC: G01R27/16
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for monitoring insulation for accurately measuring insulation resistance to the ground of an electric circuit, without being affected by AC noise current or DC leakage current of the electric circuit.  <P>SOLUTION: When the insulation state to the ground of the electric circuits L1, L2 is monitored by the insulation monitoring device 1a, a DC constant voltage is outputted from a DC power supply 2. When capacitors C1, C2 and capacitance C01, C02 are grounded to the ground are completely charged, an insulation resistance computing section 4 detects the voltage between current-limiting resistors R1, R2. Then, when the grounding capacitors C1, C2 and the capacitance C01, C02 to the ground are completely charged, while switches SW1, SW2 are subjected to switching control by a polarity-switching control section 3, the insulation resistance computing section 4 detects the voltage between the current-limiting resistors R1, R2. The insulation resistance computing section 4 obtains insulating resistance R01, R02 to the ground, based on the insulation resistance computing expression with a DC constant voltage value, the resistance of the current-limiting resistors R1, R2, and the voltage between the current-limiting resistors R1, R2 as computing elements.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004123506-A (JP)
Title: Method of manufacturing film-like graphite
Inventor: MURAKAMI MUTSUAKI
IPC: C08G73/10
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve two problems in manufacturing a film-like graphite by directly converting a polymer film into a high quality graphite film, where a high-temperature heating is required.  <P>SOLUTION: The problems are solved by a method for manufacturing a film-like graphite by heat-treating a polyimide film with an average coefficient of linear expansion in the range of 100-200°C of ≤2.5×10<SP>-5</SP>cm/cm/°C and/or a birefringence of ≥0.13, which has a repeating unit with a special molecular structure and is converted to an imide using a dehydrating agent and amines, at a temperature of ≥2,400°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004274870-A (JP)
Title: Power supply
Inventor: AOYANAGI SHIGERU
IPC: H02M7/48
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability by preventing a heating element from corroding.  <P>SOLUTION: In a power supply 1 which consists of a casing 2, having a dead space 3 sealed inside and the heating element 4 provided in the dead space 3, an outside air passage 5 capable of circulating the outside air into the dead space 3 is provided in the dead space 3 in an isolated state, and a heat exchanging means 8 is provided between the outside air passage 5 and the heating element 4, and a cooling fan 13 is provided in the vicinity of the opening of the outside air passage 5. The outside air flows in the outside air passage 5 and flows through the outside air passage 5 and reaches the heat exchange means 8, and heat exchange is performed between the outside air and the heating element 4 by the heat exchange means 8, thereby cooling the heating element 4 by driving the cooling fan 13. The outside air flows out of the outside air passage 5, after heat exchange with the heating element 4. Since the outside air does not come into contact with the heating element 4 in the air, the heating element 4 does not corrode, and the durability can be enhanced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270271-A (JP)
Title: Opening and closing recognition device of automobile opening section
Inventor: NAKAMURA MUNEAKI
IPC: B60J5/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing recognition device of an automobile opening section capable of recognizing an opening and closing state of a door and a window of an automobile with a simple constitution.  <P>SOLUTION: An LED 11 is provided to the open end section 21 of the door 20. A photo-transistor 13 is provided to a door frame 23, and when the door 20 is closed, it is opposed to the LED 11. A photo-transistor 14 is moved together with a window glass 22. An optical fiber 15 is so constituted that one end 151 is provided to the door frame 23 so as to oppose to the photo-transistor 13 when the door 20 is closed and that the other end 152 is provided to the door 20 so as to oppose to the photo-transistor 14 when the window glass 22 is closed. An output light from the LED 11 is detected by the photo-transistor 13 to decide an opening and closing state of the door 20 and, at the same time, the output light from the LED 11 is detected by the photo-transistor 14 through the optical fiber 15 to decide an opening and closing state of the window glass 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268490-A (JP)
Title: Easily peelable coextrusion composite film
Inventor: ISHII KAZUHIDE
IPC: B65D53/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily peelable coextrusion composite film suitably usable as a lid material for a package of a volatile material such as an aromatic or the like.  <P>SOLUTION: This easily peelable coextrusion composite film is constituted by successively laminating at least a polyethylenic resin layer, a cohesive failure layer and a polyolefinic resin layer from a sealing layer side and the thickness of the polyethylenic resin layer of the sealing layer is 20-200 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274628-A (JP)
Title: Apparatus, method, and program for detecting motion
Inventor: OSAKI AKIRA
IPC: H04N19/513
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion detecting apparatus capable of correcting a motion vector so as to reduce the variations of a video image after decoding and preventing the video image quality from deteriorating even on the occurrence of variations in motion vectors between adjacent blocks due to detection errors or the like.  <P>SOLUTION: The motion detecting apparatus is provided with: a motion vector detection means for dividing an image into a plurality of blocks with a prescribed size and detecting respective motion vectors of each of a plurality of the blocks on the basis of the correlation of at least two succeeding and preceding image blocks; and a motion vector correction means for applying correction to each of a plurality of the motion vectors, the correction taking into account motion vectors within a prescribed range around the motion vector to be corrected. Then the correction means calculates a deviation between each of a plurality of the motion vectors and motion vectors within a prescribed range corresponding to the motion vector to be corrected and discriminates the propriety of the correction applied to each motion vector on the basis of a result of comparison between the deviation and a prescribed threshold value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269232-A (JP)
Title: Image forming device and reversal/carrying unit installable in the device
Inventor: MINAMINO SHIGEO
IPC: B65H29/22
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of stably and securely performing the reversal and carrying of sheets by carrying rollers increased in quantity and lowering a burden on the design thereof and to provide a reversal/carrying unit installable in the image forming device.  <P>SOLUTION: A paper discharge roller gear 57 fixed to the rotating shaft 58 of a paper discharge roller 30 and carrying roller gears 61 and 62 fixed to the rotating shafts 59 and 60 of feed rollers 43 and 45 use the same shaft members as those of the rotating shafts 58, 59, and 60, and the outer diameters of the rollers are formed generally identical to each other. In addition, the number of the teeth of gears are formed identical to each other for commonization.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279611-A (JP)
Title: Optical writing device and image forming device
Inventor: KUSUSE NOBORU
IPC: B41J2/44
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical writing device that reduces influence from reflected light and scattered light (stray light) of a laser beam on an incident plane and a reflective plane and that fully suppresses reflection by increasing transmissivity, in the case that an optical component such as soundproof glass is contained in the housing of the optical writing device, and also to provide an image forming device equipped with this optical writing device.  <P>SOLUTION: The optical writing device is equipped with a light deflector which deflects a light beam from a light source and an optical system which forms an image by guiding the optical beam deflected/scanned by the deflector to a surface to be scanned, while these light source, deflector and optical system are contained in one housing 5. In this housing 5, in connection with 1st-order light of the stray light reaching the surface to be scanned and reflecting on the housing inside wall, the surface including at least the reaching point of the reflected light is roughened in the housing inside wall, as the main structure of the optical writing device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003321662-A (JP)
Title: Pressure-sensitive adhesive and method for producing the same
Inventor: KRAWINKEL THORSTEN DR
IPC: C09J201/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pressure-sensitive adhesive.  <P>SOLUTION: The pressure sensitive adhesive comprises a mixture consisting of a) a styrene block copolymer having a star structure and ≥300000 g/mole molecular weight M<SB>w</SB>, or an elastomer block containing ≥30 wt.% 1,2-bonding diene in the block, or both of them, b) one or more block copolymers comprising ≥20 wt.% polyvinyl aromatic block and an elastomer block and c) one or more adhesiveness-imparting resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004277627-A (JP)
Title: Ink for inkjet printing and method for forming metal-containing thin film by using the same
Inventor: MARUYAMA MUTSUHIRO
IPC: B82Y40/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a metal-containing thin film at a low cost by using an inkjet printing method.  <P>SOLUTION: The subject method for forming the metal-containing thin film comprises the application of an inkjet recording ink containing metal oxide fine particles having a primary particle diameter of ≤100 nm to a substrate by an inkjet printing method and the chemical modification of the metal oxide to form a thin film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287501-A (JP)
Title: Medical examination support system
Inventor: KITAMURA MINORU
IPC: G16H10/60
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical examination support system allowing input with favorable operability of medical information of a patient.  <P>SOLUTION: Selection of a standard term in a medical information display image plane is carried out by displaying a standard term list starting with each character of Japanese syllabary characters in a center (11f) by selecting tabs (30) arranged on an upper edge (11b) and a right edge (11c) on the image plane of a display device, and selecting the desired standard term from the center by using a mouse or the like and aligning a cursor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285222-A (JP)
Title: New compound, coloring composition, inkjet recording liquid, inkjet recording method and heat-sensitive transfer recording material
Inventor: SUZUKI TAKASHI
IPC: C09D11/30
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide, at first, a coloring composition comprising a new compound and providing a high-density neutral black color, and an inkjet recording liquid exhibiting good light resistance and excellent reproducibility of the color, to provide, at second, a water-based inkjet recording liquid having excellent preservation stability in addition to the first, to provide, at third, an inkjet recording method by using the inkjet recording liquid, and to provide, at fourth, a highly sensitive heat-sensitive transfer recording material exhibiting high density even by a small applied energy, and having excellent image fastness such as light fastness.  <P>SOLUTION: The compound is represented by general formula [1]. The coloring composition and the inkjet recording liquid contain the compound or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286354-A (JP)
Title: Hot water heater
Inventor: MUTO YOSHIO
IPC: F24D3/10
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To accurately hold the temperature in a bathroom in the vicinity of the preset temperature by supplying hot water to a heating apparatus in a short time when opening an opening-closing valve by continuing operation of a heat source machine even if the opening-closing valve is closed.  <P>SOLUTION: Heating circulating water in independent operation of this bathroom heater 4 circulates in a circulating passage such as an expansion tank 7 → a circulating pump 9 → a hot water side coil 2B of a refrigerant to water heat exchanger 2 → the bathroom heater 4 (a thermal valve system 4A is an opening state) → a low temperature bypass thermal valve system 15 → the expansion tank 7 by operation of the circulating pump 9, and also circulates in a circulating passage such as the expansion tank 7 → the circulating pump 9 → the hot water side coil 2B of the refrigerant to water heat exchanger 2 → a low flow rate bypass passage 12 → the low temperature bypass thermal valve system 15 → the expansion tank 7 even at a low flow rate. Thus, heat is exchanged between indoor air and a indoor side heat exchanger supplied with the hot water via a hot water forward pipe 8A from a hot water unit 3, and the bathroom heater 4 heats the bathroom by supplying hot air in the bathroom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001439-A (JP)
Title: Ink jet recording head and ink jet printer
Inventor: YOKOUCHI TSUTOMU
IPC: B41J2/01
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording head which can discharge ink (liquid drops) in a slantwise direction and has good productivity and processability, and to provide an ink jet printer utilizing the ink jet recording head.  <P>SOLUTION: The ink jet recording head has a plurality of nozzles arranged in one direction, and discharge means for ink liquid drops which are formed corresponding to the nozzles, respectively. At least one of the plurality of nozzles has a step in a depthwise direction at the side where ink liquid drops are discharged. An ink level is formed between both ends which form the step, or an inner wall face of the nozzle is treated at the ink liquid drop discharge side by an ink receptivity treatment or an ink repellent treatment asymmetrically to a center axis of the nozzle.  <P>COPYRIGHT: (C)2004,JPO