baber/WOPTO huggingface dataset:
Patent JP-2003297206-A (JP)
Title: Composite fuse and its manufacturing method
Inventor: YOSHIKAWA TOKIHIRO
IPC: H01H69/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite fuse as a tip-type to make it down-sized and thin-typed, and propose a manufacturing method of the composite fuse by a lead frame mode and an injection molding technique of a resin mold so as to adapt itself to a mass production.  <P>SOLUTION: This composite fuse is constituted by installing and arranging current and temperature fuse elements 30, 40 between head parts 13, 14 of the lead members 11, 12 and the head part 15 which is capable of becoming the common electrode, and by sealing it in a resin package 20. This is the manufacturing method in which the resin package is carried out by an insertion- molding to the lead frame as a process to fix a base member 22 to the lead member strongly adhered to respective neck parts 13', 14', 15' of the lead members 11, 12 and the additional lead member 16 and adapts itself to the mass production as the tip type composite fuse with this arrangement and in which work efficiency can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297299-A (JP)
Title: Battery jar for lead acid storage battery and production process thereof
Inventor: ARAKAWA MASAHIRO
IPC: H01M2/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery jar which can practice fabricating related to TTP connection of an upper portion of a partition wall without any trouble.  <P>SOLUTION: Gate position of a mold is provided asymmetrically with respect to the center line of a bottom surface of a battery jar.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295028-A (JP)
Title: Method of manufacturing holder-integrated lens, holder- integrated lens, method of manufacturing intermediate parts for holder-integrated lens and intermediate parts for holder-integrated lens
Inventor: ARAKI TATSURO
IPC: C03C27/04
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a convenient holder-integrated lens at a low cost with high accuracy under a rational conception.  <P>SOLUTION: The method of manufacturing the holder integrated lens 1 provided with a holder 4 on the outer periphery of a lens 4 comprises packing metallic powder into at least a portion of a region corresponding to the holder of a prescribed molding flask, packing lens blank powder into the region corresponding to the lens of the molding flask, and sintering a molded preform containing the metallic powder and the lens blank powder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297731-A (JP)
Title: Semiconductor-manufacturing method
Inventor: OKAMATSU TAKASATO
IPC: G03F1/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor-manufacturing method for obtaining a selection region at the beginning of design without losing the similarity of a design value even in the transfer of a fined mask pattern.  <P>SOLUTION: The semiconductor-manufacturing method includes a process for forming an oxide film on the surface of a semiconductor substrate 11, a process for forming a first resist film 12 on the surface of the oxide film, a process for transferring a first pattern 16 by a first reticle 110 having a slender light transmission pattern 100a to the first resist film for development, a process for forming a second resist film 14 on the first resist film where the first pattern is transferred, and a process for transferring a second pattern 17 to the second resist film by a second reticle 120 having a slender light transmission pattern 100b whose longitudinal direction crosses a slender light transmission region formed in the first reticle for development.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299588-A (JP)
Title: Unit bathtub
Inventor: TATEISHI HIROAKI
IPC: B29C39/10
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathtub unit the manufacturing process of which is simpler compared to a conventional one, and in addition, for which the material recycling of wastes made of FRP (fiber reinforced plastics), which are currently discarded as industrial wastes, is possible, and also, the recycling itself of which is easy as well.  <P>SOLUTION: A bathtub body layer 14 of this bathtub unit 12A is formed of an FRP (fiber reinforced plastic), and the bathtub unit 12A is equipped with a reinforcing layer 28 on the bottom part rear surface side 14a of the bathtub body layer. The reinforcing layer 28 contains an FRP crushed article 22 for which FRP product waste materials are crushed into a size of 8 mm mesh opening or lower, and is formed of a hardened article of a trowel coating film or a slushed coating film of a heat-curing resin composition 24 which is adjusted to a tenacity wherein trowel coating or slushing into a mold is possible when adjusted with a thickening inorganic powder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300802-A (JP)
Title: Heat-transpiring insect pest expellant
Inventor: SHIMIZU KATSUYA
IPC: A01N31/14
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a heat-transpiring insect pest expellant with which two requirements in which excellent insect pest exterminating effect is obtained from immediately after starting the use and excellent insect pest exterminating effect can be kept over a long period are simultaneously satisfied.  <P>SOLUTION: The heat-transpiring insect pest expellant comprises one or more kinds of insect pest-exterminating components having >1.3 mPa vapor pressure at 20°C and one or more kinds of insect pest-exterminating components having ≤1.3 mPa vapor pressure at 20°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300944-A (JP)
Title: Method of stabilization for dicyclohexylamine
Inventor: KONISHI KENJI
IPC: C07C209/90
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide dicyclohexylamines free from discoloration even exposed to oxygen, heat, etc., in storage.  <P>SOLUTION: The dicyclohexylamines are stabilized against oxygen, heat, etc., by adding N,N'-dialkylhydroxylamines such as N,N'-diethylhydroxylamine, etc., to the dicyclohexylamines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304374-A (JP)
Title: Central server
Inventor: TANIMOTO YOSHIFUMI
IPC: H04N1/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a central server which prevents a plurality of facsimile servers from sending data simultaneously to the same destination by facsimile.  <P>SOLUTION: The central server 1 distributes a transmission job 15 related to a transmission instruction 12 which is received from a facsimile client 3, to a plurality of facsimile servers 4. The server is provided with the following means: a means to detect a destination with which the server 4 communicates; and a means to distribute the transmission job 15, after the communication between the server 4 and the destination is completed when the detected communication destination matches a destination of the job 15 to be distributed next.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003014119-A (JP)
Title: Power train and inspection method and inspection device therefor
Inventor: HAMAZAKI SHINGO
IPC: F16H63/40
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To assure product performance of an automatic transmission in a state mounted on a vehicle. SOLUTION: In a manufacturing step in which the automatic transmission 1 and an electronic control unit 3 are managed as a pair, the automatic transmission is operated according to an inspection program stored in the electronic control unit 3 to obtain data unique for the automatic transmission. The unique data are reflected in data of the electronic control unit to optimize each product, and thereby to improve the quality of the electronic control unit and the automatic transmission as a pair. The number of steps for various adjustments in manufacturing steps of the automatic transmission is reduced.
Patent JP-2003304006-A (JP)
Title: Thermoelectric conversion module and heat exchanger using the same
Inventor: TAKEDA HIROMITSU
IPC: C22C21/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a module using thermoelements usable under temperatures above 300°C, and a heat exchanger using the module.  <P>SOLUTION: A thermoelectric conversion module has p-type thermoelectric conversion element bodies (11) and n-type thermoelectric conversion element bodies (12), which are connected to each other in series via electrode members (13, 14) and are arranged to be opposite to each other so as to constitute a first plane on a high temperature side and a second plane on a low temperature side. The p-type thermoelectric conversion element bodies (11) are composed of p-type cobalt-antimony based semiconductors, and the n-type thermoelectric conversion element bodies (12) are composed of n-type cobalt-antimony based semiconductors. A thin film layer is formed between each electrode member (13, 14) and thermoelectric conversion element body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303952-A (JP)
Title: Solid-state image pickup device and driving method thereof
Inventor: KAWAMOTO SEIICHI
IPC: H04N5/341
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image pickup device that can change the resolution in multiple stages by one linear sensor, and to provide a method for driving the solid-state image pickup device.  <P>SOLUTION: The solid-state image pickup device has at least two horizontal charge transfer sections, including an image-capturing section 1, and first and second horizontal charge transfer sections 4 and 7. The first horizontal charge transfer section 4 has a charge accumulation section, provided corresponding to each of the pixel of the image-capturing section. The second horizontal charge transfer section 7 has a charge accumulation section, provided corresponding to at least two accumulation sections of the first horizontal charge transfer section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301964-A (JP)
Title: Valve device
Inventor: KIMURA KIMITOSHI
IPC: B41J2/175
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve device in which flexibility is improved when selecting valve members and designing the valve device.  <P>SOLUTION: A pressure damper 15 is provided with an ink chamber 34 forming an ink flow passage, a small hole 44, and a fourth ink flow passage 45. A support member 53 is formed of a plate spring, and a base end 54 thereof is arranged close to a first magnetic body 64 through a film material 50. A tip 56 of the support member 53 is provided with the valve member 57 formed from an elastic material. An electromagnet 60 is connected to a first and a second magnetic bodies 64 and 65, and when the electromagnet 60 is magnetized, a part-to-be-attracted 55 of the support member 53 is attracted toward the second magnetic body 65 by the magnetic force, and the valve member 57 abuts on the small hole 44 to close the ink flow passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309842-A (JP)
Title: System for acquiring ball position information and program executed by computer
Inventor: KOYAMA TAKESHI
IPC: H04N7/18
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for acquiring ball position information capable of acquiring position information of a ball at a sports match with an inexpensive configuration and a simple operation.  <P>SOLUTION: A ball position information acquisition/control factor measurement section 101 displays an input menu including a two-dimensional field menu denoting a field of sports on a display section and acquires coordinates of a ball traced by the operation of a mouse by an operator on the field menu at a prescribed time interval as ball position information as ball position information so as to acquire the position information of the ball for a sports match with an inexpensive configuration and a simple operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309832-A (JP)
Title: Video conference reservation system, conference reservation server used for the system, and network management server
Inventor: OSHIMA TOSHIHIRO
IPC: G06Q10/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video conference reservation system wherein user terminals taking part in a video conference held on an IP network can assure the communication quality.  <P>SOLUTION: The video conference reservation system wherein a plurality of terminals 1-1 to 1-6 each having a function of transmission/reception of video and voice in real time hold a video conference via an IP network 5, is provided with: a conference reservation server 2 for receiving reservation of the video conference from the terminals 1-1 to 1-6 and generating a network resource reservation request of the video conference to transmit the request to a network management server 3; and the network management server 3 including a resource reservation means for determining a communication path satisfying a network resource reservation request to make a resource reservation for holding the video conference, and a resource reservation execution means for setting a QoS control command on the basis of the resource reservation to communication controllers 4-1 to 4-4 on a communication path to assure the communication quality required for the video conference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309844-A (JP)
Title: Display apparatus for vehicle
Inventor: INOUE YASUSHI
IPC: G06T7/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus for a vehicle for displaying a surrounding image of a vehicle being a top view without distortion.  <P>SOLUTION: The display apparatus for a vehicle converts the video image around the vehicle imaged by an imaging means into a vehicle surrounding image viewed from a view point above the vehicle, and detects other vehicle on the vehicle surrounding image. On the basis of a result of detection of the other vehicle, the display apparatus draws a pseudo vehicle image viewed from the visual point above the vehicle, overwrites the pseudo vehicle image at a position of the other vehicle on the vehicle surrounding image to compose them and displays the composed image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308592-A (JP)
Title: Vehicle detecting device
Inventor: IKEDA YUKIO
IPC: G08G1/052
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle detecting device selectively detecting a vehicle traveling on a targeted road.  <P>SOLUTION: This vehicle detecting device detecting the vehicle traveling on the road from a change in magnetism due to the vehicle is provided with two magnetic sensors 1a and 1b installed in two points in the longitudinal direction of the road, an arithmetic device calculating a difference signal V<SB>1</SB>-V<SB>2</SB>or a phase difference Δt/t of the output signals V<SB>1</SB>and V<SB>2</SB>of the two magnetic sensors 1a and 1b, and a determination device 3 determining that the output signals V<SB>1</SB>and V<SB>2</SB>of the two magnetic sensors 1a and 1b express the magnetism change by the vehicle 4a traveling on the targeted road when the difference signal, its differential signal, or the phase difference exceeds preset threshold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313781-A (JP)
Title: Electroconductive nonwoven fabric
Inventor: FUJITA KAZUHIDE
IPC: B32B5/02
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive nonwoven fabric, without causing the oozing of an adhesive even if the ambient temperature in the surrounding becomes high, and without occurring the problem of reduction in cushioning property and flexibility caused by an excess application of the adhesive.  <P>SOLUTION: This electroconductive nonwoven fabric coated at least its one surface with a resin 120 and exposing a part of it from the resin 120 is provided by applying an electroconductive adhesive 200 on the surface coated with the resin 120, and the electroconductive adhesive 200 is protected by a releasing paper 300. The resin 120 is a mixed liquid obtained by mixing a water soluble flame retardant with a resin emulsion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313450-A (JP)
Title: Azo pigment and tautomer thereof
Inventor: ARIOKA DAISUKE
IPC: C09B26/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment to show a good color hue and good light resistance.  <P>SOLUTION: The azo pigment and the tautomer thereof are expressed by general formula (1) (X is a divalent group and constitutes a ring structure; R<SP>11</SP>is a hydrogen atom or any group selected from the group consisting of -OH, -CN, -CO<SB>2</SB>H, -SO<SB>3</SB>H, -CO<SB>2</SB>M<SB>1/n</SB>, -SO<SB>3</SB>M<SB>1/n</SB>, an alkyl group, an aralkyl group, an aryl group, an acyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, a carbamoyl group, an amino group, an anilino group and an acylamino group; M is a metal atom; n is an integer of 1 to 4; and Ar<SP>11</SP>is an aryl group or a heterocyclic ring residue).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313350-A (JP)
Title: Extruded styrenic resin foam and method for producing the same
Inventor: HAYASHI TAKAHIRO
IPC: B29K105/04
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extruded flame-retardant lightweight styrenic resin foam having excellent heat insulation properties and strengths, such as strength of bond to concrete, suitable for use as a building material by using a blowing agent having a low load on the environment.  <P>SOLUTION: The extrusion foam is one prepared by extrusion-foaming a styrenic resin and prepared by using a blowing agent being a mixed blowing agent comprising water, an ether, and a 3-5C saturated hydrocarbon and containing (A) at least one cell diameter modifier selected from the group consisting of paraffin wax, liquid paraffin, a nonionic surfactant, and a fluorine- containing surfactant and (B) at least one water-dispersing agent selected from the group consisting of bentonite, a water-absorbing polymer compound, a porous inorganic substance, and silanol-group-containing anhydrous silica. A method for producing the foam is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310875-A (JP)
Title: Pachinko game machine
Inventor: TSUJI SHOJI
IPC: A63F7/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine in which light is efficiently projected to a game area without reducing a space where game balls flow down.  <P>SOLUTION: An LED 36 is arranged in a non-game area S1, a slit 39 and a translucent cover 38 are disposed in a part opposing to the LED 36 on an outer rail 12B, and then, the light from the LED 36 is projected to the game area R1. Thus, the game area R1 is irradiated with the light without reducing the space where the game balls flow down, of the game area R1. Irradiation efficiency is improved since the light is projected from the LED 36 to the game area R1 without passing through a glass frame as in a conventional manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324146-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: MIZOGUCHI SHUJI
IPC: H01L21/76
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor device which can restrain stress applied to a semiconductor substrate in the upper part of a trench groove sidewall without forming a recess in the end of a trench embedding insulation film in forming a trench groove separation region separating an active region.  <P>SOLUTION: A sidewall film 6 of a boron and phosphorus-containing silicon oxide film is formed in the sidewall of a lamination film of a silicon oxide film 2 and a silicon nitride film 3 on the active region of a silicon substrate 1. The silicon substrate 1 is subjected to wet etching and tapered by using the sidewall film 6 and the silicon nitride film 3 as a mask, and successively, it is subjected to anisotropic etching and a trench groove 8 is formed. After the sidewall film 6 is removed, a thermal oxide film is formed inside the trench groove 8, and the trench groove 8 is completely filled with the silicon oxide film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319722-A (JP)
Title: Mulch sheet having weed-controlling function, and method for using the same
Inventor: TANAKA SHIGEKI
IPC: B32B5/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mulch sheet having not only moisture permeability, waterproof properties, light weight and durability, but also weed-controlling functions, capable of improving quality in cultivation of a fruit tree or the like, reducing the load on a farmer, and mild to the environment, and to provide a method for using the same.  <P>SOLUTION: The mulch sheet having the weed-controlling functions is obtained by laminating a moisture-permeable and waterproof membrane on a filament nonwoven fabric having 10-25 μm filament diameter, and has ≥95% light-shading rate and 45-100 g/m<SP>2</SP>weight. The method for using the mulch sheet having the weed-controlling functions comprises laying the mulch sheet having the weed-controlling functions on the roots of the fruit trees during the period from flower setting to one month before harvesting for increasing sugar contents of eatable fruits and vegetables and for ripening the fruits and the vegetables rapidly, and leaving the weeds grown in the soil part covered with the mulch sheet without substantially removing the weeds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332407-A (JP)
Title: Aligner device and wafer inspection device equipped with the same
Inventor: TANAKA MOTOJI
IPC: B65G49/07
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligner device in which a chipped portion in a wafer can be detected with high accuracy in a wafer edge grip method.  <P>SOLUTION: The aligner device for detecting the chipped portion formed in a peripheral edge of the wafer is provided with a first holding mechanism for holding a portion of the peripheral edge of the wafer, a second holding mechanism for holding a portion of the peripheral edge of the wafer that is different from the portion held by the first holding mechanism, a photographing means for projecting light rays on the peripheral edges of the wafer held by the first and second holding mechanisms, respectively to photograph the peripheral edges of the wafer, and an image processing means for processing at least one of the images photographed by the photographing means to detect the chipped portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333331-A (JP)
Title: Image processing method and image processing apparatus
Inventor: KOJIMA AKIO
IPC: H04N5/217
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To automatically adjust a contrast of an image obtained by a digital camera or the like to obtain a desired image.  <P>SOLUTION: The image processing apparatus of this invention corrects a signal so as to decrease nonlinear distortion of received image data, calculates a relative ratio of a pixel value of a target pixel of the signal after the correction to a contrast of its peripheral distribution area, determines and outputs a pixel value of a processing object pixel corresponding to the target pixel on the basis of the relative ratio, calculates a relative ratio of the pixel value of the target pixel to the contrast of the peripheral distribution area while differentiating object areas, calculates a gain coefficient depending on a size of the objective peripheral distribution area, respectively multiples a prescribed weight coefficient and the gain coefficient with each of the obtained relative ratios to calculate a composite value, and determines and outputs the pixel value of the processing object pixel corresponding to the target pixel on the basis of the composite value.  <P>COPYRIGHT: (C)2004,JPO