baber/WOPTO huggingface dataset:
Patent JP-2003206576-A (JP)
Title: Underfloor ventilation system for house
Inventor: NISHIMURA SHOROKU
IPC: E04B1/70
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underfloor ventilation system of a new structure, capable of effectively securing high airtight and high heat insulation performance of a house, advantageously realizing underfloor ventilation in a simple structure, and effectively preventing rainwater from entering the inside of the house through a suction hole and an exhaust hole.  <P>SOLUTION: This underfloor ventilation system of a house 10 includes an air suction passage 14 extending along the outer wall part 18 in the north in the direction of height to communicate the external space with the underfloor space 12, an exhaust passage 16 extending along the outer wall part 32 in the south in the direction of height to communicate the underfloor space 12 with a garret space 26, and an exhaust port 66 communicating the garret space 26 with the external space.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209563-A (JP)
Title: Packet transferring device, network, program, and recording medium
Inventor: UGA MASANORI
IPC: H04L45/748
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To fast retrieve a policy table without increasing memory capacity.  <P>SOLUTION: Trees corresponding to a plurality of pieces of field information included in the header information of a packet are provided respectively. The information length of the field information to be an object to be compared with the header information stored in a node is set longer, as an advance is made from the start point of a tree toward its end point.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211601-A (JP)
Title: Foamed board
Inventor: URUJI YASUSHI
IPC: B32B5/18
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed board excellent in impact resistance and durability.  <P>SOLUTION: The foamed board 10 has a shell layer 11 made of high density polyethylene, an inner foamed layer 12 made of high density polyethylene formed inside the shell layer 11, and a skin layer 13 made of an ethylene/vinyl acetate resin or an ionomer covering the single surface or both surfaces of the shell layer 11. This foamed board is excellent in impact resistance at a low temperature and durability and can be used, for example, as the flapping plate or front standing board of a truck.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215578-A (JP)
Title: Light guide plate and reflective liquid crystal display device
Inventor: UNO TOMOKO
IPC: G02F1/13357
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain excellent display quality by eliminating a difference in luminance.  <P>SOLUTION: In a light guide plate, a prism array 31 with a sawtooth shape cross-section where first slopes 32 and second slopes 33 each having a prescribed inclination angle are successively arranged is formed on one of the surfaces of a plate. A light made incident from one end surface 30a is reflected by the second slope 33 of the prism array 31 and outgoes from the planar surface 30c of the plate. The length in the inclining direction of the second slopes 33 is gradually increased as receding from one end surface 30a. Since the area of each slope 33 is increased toward an exit side (the side of the other end surface 30b), luminance is not attenuated and uniform luminance is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218771-A (JP)
Title: Behavior monitoring system for inside of facility
Inventor: ASAI YASUO
IPC: H04W4/02
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a behavior monitoring system for the inside a of facility for monitoring the behavior of each of visitors to find a person who behaves suspiciously at an early stage, and for making preparations for appropriate countermeasures in a facility such as a tall building or a factory where the unspecified number of persons visit.  <P>SOLUTION: In this system, each of users 2 of the facility is given with an identification terminal 1, detectors 4 installed on walls 3 at a plurality of points detect the terminals 1, and a monitoring monitor 5 continuously monitors the present position of each of the terminals 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214961-A (JP)
Title: Heat history discrimination method using heat sensitive ink
Inventor: SAWADA YUKIO
IPC: G01K11/16
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To allow a plurality of heat history discrimination marks covering the same history and using the same ink to decolorize at different time points in a heat history discrimination method using heat sensitive ink.  <P>SOLUTION: The viscosity of heat sensitive ink, which ultimately decolorizes with the passage of time under heated conditions, is adjusted when it is used for printing though its solid content remains unchanged. As the result, heat history discrimination marks A, B, C are different from each other in film thickness as printed on the external surface of a container, and the marks A, B, C are also different from each other in decolorization time point even when they cover the same heat history.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211789-A (JP)
Title: Printer
Inventor: YAMASHITA SUMIYOSHI
IPC: G03G21/00
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer in which a copy product of print material can be identified through a simple operation.  <P>SOLUTION: The printer comprises a means 4 for judging the residual quantity of a print material, a means 7 for inputting an identification number, and a means 8 for judging regularity of the inputted identification number wherein a next operation is not prohibited if the inputted identification number is regular after the print material 3 is replaced according to a designation of replacing the print material 3 from the means 4 for judging the residual quantity, otherwise the next operation is prohibited.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215399-A (JP)
Title: Adapter for optical connector
Inventor: TAKAHASHI KOJI
IPC: G02B6/38
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adapter for an optical connector, which is inexpensively manufactured and has a high electromagnetic wave shielding property.  <P>SOLUTION: With respect to the adapter 1 for an optical connector, a contact face 5 of a first adapter 3 made of resin and a contact face 6 of a second adapter 4 made of resin are brought into close contact with each other to hold a sleeve 2 by first and second sleeve holing parts 10 and 20 provided on these contact faces 5 and 6, respectively. The adapter 1 for the optical connector is attached by an attaching part 18 so that an attaching hole 15 of a frame 14 like a housing is covered with the contact faces 5 and 6, and an electromagnetic wave shielding plate 22 is provided between the contact surfaces 5 and 6, thus suppressing leakage of an electromagnetic wave from the attaching hole 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221073-A (JP)
Title: Packaging box made of expanded resin
Inventor: KAWAKAMI TAKAO
IPC: F25D3/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily associate a heat insulating agent with a packaging box made of an expanded resin, which is used for packing refrigerated food to be delivered.  <P>SOLUTION: A flat box-shaped package 1 for a heat insulating agent, which is provided with many through-holes 12 in a bottom face 11 thereof, is mounted on a rear face side of a lid 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212990-A (JP)
Title: Thermosetting ppe oligomer
Inventor: ISHII KENJI
IPC: C08G65/48
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting resin which has excellent electrical properties and toughness of PPE and has improved compatibility with other resins and fabricability, and to render it in a form capable of being broadly utilized in a variety of applications including the field of electronics.  <P>SOLUTION: By converting both terminal groups of a difunctional PPE oligomer having a bisphenol structure having substituents at least at 2,6-positions as the nucleus into thermosetting functional groups, a highly active thermosetting resin which inherits excellent electrical properties and toughness of PPE could have been made.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221907-A (JP)
Title: Solar power generation device
Inventor: KOMAI HIROSHI
IPC: E04D3/40
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar power generation device which effectively prevents a fall of snow cover on a surface and enhances power generation efficiency.  <P>SOLUTION: In this solar power generation device, a plurality of solar cell modules M are juxtaposed in the direction of a pitch of a roof; an upper edge 6 of the module M on the side of eaves is arranged higher than a lower edge 5 of the module M on the side of a ridge; and a step part 7 is formed between both the modules M.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220333-A (JP)
Title: Ammonia gas capturing composite material and alkaline battery using the same
Inventor: TAKEUCHI YASUSHI
IPC: H01M10/28
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ammonia capturing composite material capable of fully capturing ammonia gas in a solution, particularly in an alkali solution, without disadvantages such as the remaining of new ions in the solution, capable of simply capturing the ammonia gas in the solution and provide an alkaline battery using the same.  <P>SOLUTION: The ammonia gas capturing composite material according to the present invention is characterized in that a solid capturing material capable of capturing the ammonia gas and a fibrillated fluoro resin are contained, the solid capturing material is held by the fluoro resin, the ammonia gas can reach the solid capturing material and the solution can not reach the solid capturing material. It is preferable that this ammonia gas capturing composite material is made in the form of powder, fiber, sheet or film. In addition, it is preferable that the solid capturing material comprises one having a solid acid (particularly, a cation-exchange resin) or a physical absorbing power. The alkaline battery according to the present invention is characterized in that the aforementioned ammonia gas capturing composite material is built-in.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225416-A (JP)
Title: Apparatus and method for correcting picture display of pachinko machine
Inventor: TOMITA SHIGEHIRO
IPC: A63F7/02
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture display correcting apparatus for a pachinko machine capable of providing an excellent plotted picture with simple constitution.  <P>SOLUTION: The apparatus is provided with a correction means 23 for equally dividing the minimum value and the maximum value of color data into two or more and leading out corrected color data with respect to the color data by using a predetermined correction formula within respective equally divided areas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002325137-A (JP)
Title: Method for leaving multimedia mail message to multimedia mailbox of mobile phone without ringing mobile phone
Inventor: MARTIN RONALD BRUCE
IPC: H04M3/42
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for allowing a calling party to directly leave a message in a voice mailbox of a mobile phone or a multimedia mailbox without ringing the mobile phone. SOLUTION: This invention provides the method for leaving a multimedia message to the multimedia mailbox of a mobile phone without ringing the mobile phone characterized in that the method includes steps of receiving a calling request by the control entity responsible for call processing and directly directing the call request, requesting a direct access to the multimedia mailbox of the mobile phone, to the multimedia mailbox without ringing the mobile phone.
Patent JP-2003133614-A (JP)
Title: Magnetoresistive effect element, magnetoresistive effect head and magnetic recorder and reproducing device
Inventor: YUASA HIROMI
IPC: G11B5/39
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To increase the resistance of a part related to spin dependent conduction and, as a result, to increase the resistance change in a vertical conductive magnetoresistive effect element. SOLUTION: The magnetoresistive effect element is provided with a magnetized layer, a magnetizing layer and a nonmagnetic intermediate layer formed between the magnetized layer and the magnetizing layer and an electrode for conducting a sense current substantially vertically with respect to the film surfaces of the layers. At least one layer of the magnetized layer and the magnetizing layer is constituted of a binary alloy, a ternary alloy or an alloy having the crystal structure of body-centered cubic crystal, shown substantially by T1a T2b or Fec Cod Nie (T1 and T2 are the elements selected from a group consisting of Fe, Co and Ni while shown by 25 at.%<=a<=75 at.%, 25 at.%<=b<=75 at.%, a+b=100, 0<e<=63 at.%, c+d+e=100).
Patent JP-2003234184-A (JP)
Title: Manufacturing method of organic thin film element and transfer material used for the same
Inventor: TATEISHI TOMOYOSHI
IPC: B05D1/28
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic thin film element having uniformity and a good junction interface, capable of forming an organic thin film layer on a substrate at low cost, by using a simple manufacturing device.  <P>SOLUTION: A transfer material 110 is constituted by forming at least one- layer of an organic thin film layer 112 on a temporary support 111, and the temperature at the time when viscosity of at least one component constituting the organic thin film layer 112 becomes 1×10<SP>4</SP>Pa×s is 40 to 240°C. By putting the transfer material 110 on the substrate 100 so that the organic thin film layer 112 side faces a film-forming surface of the substrate 100, by carrying out heating and/or pressing, and by peeling off the temporary support 111, the organic thin film layer 112 is transferred to the film-forming surface of the substrate 100.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234181-A (JP)
Title: Display equipment and driving method of display equipment
Inventor: OGUSU KOJI
IPC: H05B44/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide display equipment which performs monochromatic luminescence display that can adjust luminescent intensity without reducing display quality.  <P>SOLUTION: To a display panel 11 which performs a white luminescence display using organic EL elements 12 as pixels constituted by laminating two emitter layers 16 and 17, a display control section 19 performs attenuated display by performing PWM control without changing driving voltage level impressed to each EL elements 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237616-A (JP)
Title: Crawler vehicle
Inventor: ADACHI KENICHI
IPC: A01B69/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To ease the shock of the body of a crawler vehicle and also improve the operability and the stability of the crawler vehicle when correcting its moving direction by optimizing the correction quantity for moving direction of the body.  <P>SOLUTION: In a combine 1 provided with a direction correcting mechanism (comprising a speed shift clutch C3 and turning clutches 51L and 51R) for differential driving the crawler drive shafts 16L, 16R and a control section 70 which operate the direction correcting mechanism for a specified time according to the operation of direction correcting switches 69a and 69b, direction correcting operation time (while a direction correction is turned ON) according to the operation of the direction correcting switches 69a and 69b is switched according to a specified condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239870-A (JP)
Title: Hydraulic gear pump motor
Inventor: NISHIGUCHI HIROMI
IPC: F04C14/28
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic gear pump motor for honing a bearing hole of a casing, wherein a gear bearing exhibiting excellent accuracy is achieved.  <P>SOLUTION: The gear pump includes a bottomed casing 3K provided with a body hole 3M having a cross section in a shape of glasses, and the bearing holes 31 and 32 for a driving gear 1 and a driven gear 2 on a bottom surface of the body hole 3M. Through holes 31H and 32H are provided on an innermost bottom part of the bearing holes 31 and 32 of the casing 3K. Therefore, for example, a rotating shaft extending from a driving shaft 1S can be inserted from the through hole 31H. Thus, a tachometer can be oppositely disposed on a penetrated part in order to measure a rotational frequency and the rotating shaft can be extended so that a cooling fan can be installed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243961-A (JP)
Title: Surface acoustic wave element
Inventor: ANASAKO KENICHI
IPC: H03H9/145
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave (SAW) element in which power resistance characteristics are improved and the occurrence of hillocks or voids is prevented by widely checking a natural oxide film or an insulating film not discussed in conventional technology.  <P>SOLUTION: The SAW element has a piezoelectric substrate 6, a base layer 41 composed of Cr or Ti, an alloy layer 11 composed of Al and Cu, an oxide film layer 31 and a metal layer 21 composed of any metal except for Al and has a structure wherein the base layer 41, the alloy layer 11, the oxide film layer 31 and the metal layer 21 are successively layered on the piezoelectric substrate 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244643-A (JP)
Title: Information reproducing apparatus and information reproducing method
Inventor: OSAWA TETSUYA
IPC: H04N5/92
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information reproducing technology capable of smoothly reproducing a video image at a speed optional times multiplied.  <P>SOLUTION: This invention provides the information reproducing technology whereby the information reproducing apparatus reproduces a picture of an original video comprising n (n is a natural number greater than 1) images without dropping their frames and reproduces a video image comprising about n/m images in the case of m (m is a natural number greater than 1 and smaller than n) times multiplied speed, and which is characterized in that a plurality of image decoding units decode the image in the case of reproduction at m times multiplied speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240513-A (JP)
Title: Assisting apparatus for measuring crack width
Inventor: IBARADA TAKUMI
IPC: G01B11/02
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To make alignment operation of a crack width measuring apparatus easier and to improve precision in measuring a crack width, by minimizing measurement error caused by deviation between the crack width measuring apparatus and the position of an object to be measured.  <P>SOLUTION: An assisting apparatus 14 for measuring crack width is used when the width of a crack 3 that occurs on a concrete wall 2 is measured using a crack width measuring apparatus 1. The assisting apparatus 14 for measuring the crack width comprises a measurement position specifying window 14a which is aligned with the position of an object to be measured of the crack 3, and an measuring apparatus aligning rib 14c which aligns the crack width measuring apparatus 1 with the measurement position specifying window 14a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241934-A (JP)
Title: Printing control program, printing control method and information processor
Inventor: SUZUKI TAKEHIRO
IPC: G06F3/12
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To relieve a user from burden and allow easy printing setting when printing a plurality of copies with one recording medium inserted in another.  <P>SOLUTION: When a printer driver is assigned to execute the insertion printing processing of a first recording medium for printing a plurality of copies with a second recording medium inserted therein, a user can use a display screen and input means for settings for the second recording medium. On a setting screen 500, the user can use a mouse only for setting a position where the second recording medium is inserted therein. When the plurality of positions where the second recording medium is inserted therein are set and a determination button 506 is depressed, the plurality of insertion positions are rearranged in the increasing order of page numbers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249198-A (JP)
Title: Battery cell
Inventor: HIGUCHI ISATO
IPC: H01M2/02
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a volume-efficient battery cell having shape flexibility, being easy to contact conductively with a cell mounting device without volume loss over terminal portions.  <P>SOLUTION: A battery cell case 2 is formed by employing a pair of packaging materials 3, 4 each having at least one metal layer 3a, 4a, on one side thereof, and joining the periphery parts of the opposite sides thereof via heat- fusible resins 3b, 4b. The metal layers 3a, 4a are insulated from each other in the heat-fused part M of the packaging materials 3 and 4. Then the metal layer 4a of the packaging material 4 is electrically coupled to a positive electrode 6 so that the potential of the layer 4a is equal to that of the positive electrode, and the metal layer 3a of the packaging material 3 is electrically coupled to a negative electrode 7 so that the potential of the layer 3a is equal to that of the electrode 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245030-A (JP)
Title: Ground bait cage
Inventor: SUZUKI HARUJI
IPC: A01K97/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground bait cage having great fish gathering effects by smooth diffusion of a ground bait and readily washable after use.  <P>SOLUTION: The ground bait cage is equipped with a nearly inverted conical sinker part 1 and a housing part 2 provided above the sinker part 1. The ground bait placed in the housing part 2 can be diffused in water. The housing part 2 is formed of a wiry material 5 stretched into a netlike state. A metal wiry material covered with a synthetic resin on the outer periphery is used as the wiry material 5. Polyvinyl chloride is preferably used as the synthetic resin. The housing part 2 is formed into a spindle shape and is preferably provided with a part having ≥5 and ≤10 cm radius of curvature in the upper part of the central vertical cross-sectional shape of the housing part 2. An opening 8 without the wiry material 5 stretched thereon is preferably provided under the housing part 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248314-A (JP)
Title: Positive photosensitive resin composition, method for producing pattern and electronic parts
Inventor: MINEGISHI TOMONORI
IPC: C08F299/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition which solves problems peculiar to conventional photoresists, can be prepared even if a polybenzoxazole precursor or a polyimide precursor to which photosensitivity is imparted has any structure, and exhibits high adhesiveness and heat resistance.  <P>SOLUTION: The positive photosensitive resin composition comprises (A) a polyimide precursor or a polyoxazole precursor having an organic group having a thermally polymerizable functional group at the end of each molecule and having in each molecule a group bonding to an aromatic ring represented by the formula -OR (where R is a monovalent organic group which is decomposed by the action of an acid to be converted to a hydrogen atom) or -COOR (where R is a monovalent organic group which is decomposed by the action of an acid to be converted to a hydrogen atom) and (B) a compound which generates an acid upon irradiation with a radiation.  <P>COPYRIGHT: (C)2003,JPO