baber/WOPTO huggingface dataset:
Patent JP-2003277917-A (JP)
Title: Method and device for depositing thin film
Inventor: HONDA KAZUYOSHI
IPC: C23C14/32
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve mechanical strength of a thin film simply and at a low cost, in depositing a thin film containing a first and second thin film materials by heating and evaporating each material using an electron beam heating method for the first material and a resistive heating method for the second material.  <P>SOLUTION: The device is equipped with the electron beam evaporating source 42 for holding the first thin film material, the electron beam source 44 for emitting an electron beam 45 for the purpose of heating and evaporating the first thin film material, and the resistive heating evaporating source 48 for heating and evaporating the second thin film material by the resistive heating method. In the manner that the electron beam 45 passes through the vapor flow of the second thin film material, there are arranged the electron beam evaporating source 42, the electron beam source and the resistive heating evaporating source 48.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282128-A (JP)
Title: Fuel cell
Inventor: OKAJI AKIRA
IPC: H01M8/12
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell in which structure is simple and production is easy.  <P>SOLUTION: This fuel cell has a plurality of cylindrical fuel cells 33 of the fuel cell formed by installing a solid electrolyte 33b, an oxygen side electrode 33c in order on the surface of a fuel side electrode 33a through which gas is passable in the shaft direction; a pipe joint 53 fit to one end in the shaft length direction of a plurality of cylindrical fuel cells 33 of the fuel cell; and a gas tank 35 to which the pipe joint 53 is fitted and gas is supplied from the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276144-A (JP)
Title: Laminated film of biodegradable polyester
Inventor: NARITA JUNICHI
IPC: C08L101/16
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film of a biodegradable polyester which has improved moistureproofness without marring biodegradability.  <P>SOLUTION: The laminated film of the biodegradable polyester has a low molecular weight polyolefin layer preferably falling within the viscosity-average molecular weight range of 1,000 to 7,000, laminated on at least one side of a base material layer of a biodegradable polyester film comprising an aliphatic polyester such as polylactic acid or the like and also improved moistureproofness without marring biodegradability.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003285403-A (JP)
Title: Multilayered sheet
Inventor: MORI HARUHIKO
IPC: B32B27/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered sheet for a card having self-fusibility and embedding characteristics, reducing the number of sheet materials laminated at the time of production of an IC card, capable of being enhanced in productivity to a large extent, and having stable quality.  <P>SOLUTION: The multilayered sheet comprises at least three layers, that is, a polyvinyl chloride resin layer (A), an adhesive resin layer (B) and a release layer (C), and these layers of this multilayered sheet are laminated in the order of A/B/C from the surface side of the card. The adhesive resin layer (B) comprises a thermoplastic adhesive composition containing three components, that is, a saturated copolyester resin, a polyethylene resin and an organoalkoxysilane, and the release layer (C) preferably comprises paper or a polyolefinic resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283758-A (JP)
Title: Terminal, network server, and communication method
Inventor: YAMAGATA KAZUHIRO
IPC: H04N1/32
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal capable of acquiring proper contents information in response to an output capability possessed by the terminal itself.  <P>SOLUTION: The terminal A requests transmission of contents information to a server C on a network 1 and prints out the contents information transmitted in response to the request, and a CPU 10 informs the server C about the print capability of the terminal A itself. After transmission of the contents information is requested while informing the server C about the print capability, the CPU 10 acquires contents information in conformity with the print capability from the server C and prints out the information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285991-A (JP)
Title: Crane automatic operation system for refuse disposal facility
Inventor: SATO MOTONARI
IPC: B66C13/48
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To largely reduce a burden for preparing a sequencer program and easily define a start point and an finish point of a crane.  <P>SOLUTION: Pits (110, 130, 150) are displayed on a display screen by a display means (300), a position of a mouse pointer is designated as the start point and the finish point of the crane by a first crane position designating means (320) in operating a first mouse of a mouse means (310), and two different positions on a movement track of the mouse pointer are designated as the start point and the finish point of the crane by a second crane position designating means (330) in moving the mouse pointer and operating a second mouse. The crane is moved to the finish point by a crane driving means (200), performs gripping operation, and is moved to the finish point for releasing operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286413-A (JP)
Title: Synthetic resin composition
Inventor: NEGISHI YOSHINORI
IPC: C08K5/1545
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin composition which is excellent in safety environmentally, has only restrained discoloration in molding processes and is excellent in process stability.  <P>SOLUTION: This synthetic resin composition is obtained by compounding phosphite compound of a specific tocopherol derivative to a synthetic resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286165-A (JP)
Title: 5alpha-REDUCTASE INHIBITOR COMPOSED OF ELLAGIC ACID DERIVATIVE
Inventor: HIRANO YOSHIO
IPC: A61K31/35
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a nonsteroidal 5α-reductase inhibitor, especially a new-type 5α-reductase inhibitor originating from a natural resource and having high safety.  <P>SOLUTION: The 5α-reductase inhibitor contains at least one kind of ellagic acid derivative of formula (1) or its salt. In formula (1), at least one of X<SB>1</SB>and X<SB>2</SB>is a gallic acid residue bonding through an ether bond or a lactone ring and the group X<SB>1</SB>or X<SB>2</SB>which is not gallic acid residue is hydroxy group. Especially preferable examples of the compound of formula (1) are valoneaic acid dilactone and gallagyldilactone and these compounds can be extracted from the heartwood of bangkirai belonging to the genus Shorea.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295728-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI TORU
IPC: G03G21/14
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable reducing the generation of claims caused by bad images and reducing the environmental cost by reducing the generation of an image fogging by a control means for controlling toner replenishment and toner recycling.  <P>SOLUTION: The image forming device is characterized in that it is provided with the control means for inhibiting toner replenishment or limiting the replenishment quantity of toner after turning on a power supply of the image forming device after leaving the device an undriven state for a long time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289931-A (JP)
Title: Strap keeper
Inventor: KANEKAWA TOMOMASA
IPC: A45C13/30
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily fit a strap keeper and to remove it only at need.  <P>SOLUTION: The strap keeper 10 comprises a plug body 11 having a T-shaped engaging protrusion 15 on its distal end face 14 and a socket body 12 having a through hole 19 to be communicated with a hollow 22 to which the protrusion 15 is to be fitted on its distal end face 18. A T-shaped notch 20 the vertical part of which is longer than that of the protrusion 15 and communicated with the hollow 22 is formed on one side face of this socket body 12. Further, a slit 21 communicated with the through hole 19 and the hollow 22 is formed on the other side face, thereby the strap S can simply be connected only when fitting the protrusion 15 to the notch 20. When being pulled by strong force, the through hole 19 is opened by the slit 21 bored on the other face and the protrusion 15 is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297488-A (JP)
Title: Connection structure of connector
Inventor: TASHIRO KOKICHI
IPC: H01R107/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of a connector capable of certainly engaging the connectors with each other by low engaging force and without directly receiving differential vibration of a connector mounted part and a connector mounting part on a terminal part of the connector after engagement.  <P>SOLUTION: This connecting structure of the connector is furnished with a holder 30, the first connector 10 stored in the holder free to connect and disconnect and the second connector 20 free to be engaged with the first connector, the holder is furnished with first stoppers 31, 33 and second stoppers 32, 34 to temporarily fix the first connectors in the holder, releases temporary fixing by the first stoppers with half engagement of the first connector and the second connector and disconnects the first connector from the holder by releasing temporary fixing by the second stoppers with total engagement of the first connector and the second connector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292427-A (JP)
Title: Deodorant agent
Inventor: SASAJIMA MICHIYO
IPC: A61K36/23
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant agent or an apolipoprotein D-secretion inhibitor useful as a highly safe cosmetic or the like having excellent deodorant activities because of sustainably inhibiting the formation of unpleasant body odor.  <P>SOLUTION: The deodorant agent or the apolipoprotein D-secretion inhibitor comprises a plant selected from Phellodendri cortex, Phellodendron amurens Ruprecht, Gallae rhois, Rhus javanica L, seeds of Oryza sativa L., Haematoxylon campechianum L., Arnica montana L., Foeniculi fructus, Isodonis herba, Isodon japonicus Hara, Coptidis rhizome, Asiasari radix, Zanthoxyli fructus, Astragalus sinicus, Hedera helix, Cinnamomi cortex, Melissa officinalis, Aesculus hippocastanum, Uncaria gambir Roxburgh, Upharis rhizome, Centella asiatica and Sanguisorba officinalis L, or an extract thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290453-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that helps one fully enjoy a performance in a luminous member even when he watches a variable display device, and improves a performance effect.  <P>SOLUTION: By controlling a moving image, the size of which varies, so as to display it one an LCD display 34, and controlling luminous members, starting from luminous members H and I arranged on a loop near the LCD display 34 and moving to luminous members A to G arranged on a loop far from the LCD display 34 so as to make them flicker with the change of the size of the moving image, the flickering condition of the luminous members A to S around the LCD display 34 is diffused in accordance with the expansion and contraction of the moving image displayed on the LCD display 34. Therefore, a player can easily recognize the relation between a change in the size of the moving image and a variation of the flickering condition of the luminous members A to S, and the performance effect of the luminous members A to S can be improved, and the interesting property of a game can be further increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003061041-A (JP)
Title: Method and system for specifying selection of content segments stored in different formats
Inventor: KAUFFMAN STEVEN V
IPC: G11B27/034
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method, system and program product for specifying a selection of content segments stored in different formats. SOLUTION: This invention involves receiving specification of a plurality of portions of first content stored in a first format, the specification identifying the beginning and ending frames for each portion, and building a list comprising a starting mark and ending mark for each selected portion of first content the list for use in accessing corresponding portions of the same content stored as second content in a second format.
Patent JP-2003301646-A (JP)
Title: Lock device
Inventor: ISHII KOJI
IPC: E05B77/38
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door lock device capable of reducing the manhour for assembly.  <P>SOLUTION: The door lock device comprises a base 101 having a cantilever plate portion 201 extended in a depth direction of a striker insertion groove 103 and having a free end at the tip side as a wall surface at a pawl 109 side of a striker insertion groove 103 of a base 101 and a cushion rubber (elastic body) 104 molded is an integrated united body consisting of a first cushioning portion 171 which is arranged to the deepest part of the striker insertion groove 103 and to which the striker can be contacted, a second cushioning portion 173 arranged to the rear portion of the cantilever plate portion 201 and pushing in the striker direction to which the cantilever plate portion 201 is inserted, a third cushioning portion 175 to which the pawl 109 can be contacted, a first coupling portion 177 coupling the first cushioning portion 171 to the second cushioning portion 173, and a second coupling portion 179 coupling the second cushioning portion 173 to the third cushioning portion 175.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293189-A (JP)
Title: Copper sulfate plating method
Inventor: MATSUNAMI TAKUJI
IPC: C25D7/12
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for flattening a recessed part of an object to be plated by a simple method without receiving a remarkable effect such as stirring strength, in the object to be plated having the recessed part, when the recessed part is buried and flattened by using a copper sulfate plating solution.  <P>SOLUTION: The object to be plated having the recessed part is contacted with a pretreatment liquid consisting of an aqueous solution containing at least one kind of component selected from the group consisting of hydrazines, hydroxyl amines, hypophosphorous acids, phosphorous acids, boron hydride compounds, amine borane compounds, sulfurous acids, thiosulfuric acids, ascorbic acids and saccharides, and after that, copper plating is deposited by an electrocopper plating method using a copper sulfate plating solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300509-A (JP)
Title: Method and apparatus for packaging products automatically
Inventor: IWAMURA YUJI
IPC: B65D85/672
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To package various products having different dimensions automatically and efficiently in a simple process and structure.  <P>SOLUTION: An automatic packaging apparatus 10 comprises a first conveying mechanism 14 to convey a light-shielding sensitive material roll 11 in the direction of the arrow A, an inspection mechanism 16 to judge whether the light-shielding sensitive material roll 11 is a right one or not by reading the barcode information on the light-shielding sensitive material roll 11 and measuring the dimensions of the light-shielding sensitive material roll 11 to compare them with the barcode information, a second conveying mechanism 18 to convey the light-shielding sensitive material roll 11 in the direction of the arrow B when the light-shielding sensitive material roll 11 is judged to be right one and a third conveying mechanism 20 to convey the light-shielding sensitive material roll 11 in the direction of the arrow C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003222664-A (JP)
Title: Device for estimating current density vector and device for estimating electric conductivity
Inventor: SUMI CHIKAYOSHI
IPC: A61B5/05
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To measure a magnetic field vector without contacting which is generated in the cases that an electric current field exists inside a sample previously, that electric current flows directly and that eddy current is induced by applying a magnetic field, to determine a distribution of current density vectors in an interested space or an interested region, and thereby to determine a distribution of the conductivity in the interested space or the interested region.  <P>SOLUTION: The distribution of current density vectors is determined by solving an integral equation (i.e., Biot-savart law) in the interested space or the interested region being described by data of the magnetic field around the sample which is measured by a non-contact detector such as a device for detecting the magnetic field vector or the like employing detecting elements and array-type elements for detecting magnetism, static magnetic field or electromagnetic wave. Then the relative distribution of conductivity in relation to a referential conductivity being set in the interested space or the interested region is estimated by solving a first spatial partial differential equation being described by current data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003309659-A (JP)
Title: Communication system and communication terminal used for the same
Inventor: NAKAI HIDEKI
IPC: H04M3/537
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system that eliminates the need for troublesome operation by a user, and automatically transfers messages stored in an information transfer center to a reception-side communication terminal for storing without utilizing service such as a call waiting feature service.  <P>SOLUTION: There are a calling-side communication terminal 5, a reception-side communication terminal 1 having an answering function, the information transfer center 3, and an exchange means 4. The information transfer center 3 includes: a center-side storage means 32 for storing calling information from the calling-side communication terminal 5; a first signal generation means 33 for generating a previous information signal containing a notification signal where information from the calling- side communication terminal 5 is stored as a substitute; and a transmission means 34 for transmitting the previous information signal to the reception-side communication terminal 1. The reception-side communication terminal 1 comprises: a detection means 17 for detecting the notification signal; an automatic calling means 18 for automatically calling the information transfer center 3; a second signal generation means 16 for generating a transfer request signal for information; and a reception-side storage means 12 for storing the transferred information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307694-A (JP)
Title: Laser scanner
Inventor: TATEBE HIDENARI
IPC: B41J2/44
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tandem laser scanner which is small in the number of components of optical systems before a deflector.  <P>SOLUTION: The laser scanner is provided with a plurality of laser diodes, a mirror, a collimator lens, and a cylindrical lens as the optical systems before the deflector, reflects the laser beams from all the laser diodes by the mirror, guides the laser beams to the collimator lens, collimates the laser beams by the collimator lens to parallel light beams and guides the parallel light beams to the cylindrical lens. The incident positions on the mirror are varied by each of the laser beams and the inclination of the reflecting surface of the mirror is varied by each of the incident positions, thereby, the incident position of each of the laser beams on the collimator lens is shifted in a vertical scanning direction and the laser beams after the transmission through the collimator lens are shifted in the vertical scanning direction and are advanced in the same direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002358986-A (JP)
Title: Fuel cell
Inventor: YANG JEFFERSON YS
IPC: H01M8/02
Filed: 2002-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar electrode for a fuel cell that can operate the fuel cell at high efficiency by increasing the pressure difference between the inlet port and the exhaust port without clogging the gas passage by a water drop. SOLUTION: The bipolar electrode comprises plural groove-shape gas passages which are in substance parallel to each other, and each gas passage has a cross section defined by the gas passage wall and the opening part, and each opening part has a diminishing structure of diminishing the cross section.
Patent JP-2003307445-A (JP)
Title: Ultrasonic flowmeter
Inventor: MIYATA HAJIME
IPC: F15D1/02
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flowmeter improved in measuring precision and miniaturized by eliminating a drift generated at a curved part or a sectional area reduced part of the flowing passage near a control valve.  <P>SOLUTION: The flow meter is so constituted that a connecting pipe 25 is provided between a measuring part and the control valve 23 in a measuring passage 1, wherein a drift restraining means is provided. Thereby, the drift generated at an upstream side affects no effect to the measuring part, therefore the measuring precision is improved as well as the degree of freedom in design is improved and the restraints on piping condition are reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003271929-A (JP)
Title: Method for recognizing article by robot
Inventor: ISHIDA HIDEHARU
IPC: G06T7/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective method for recognizing an article by a robot by using the computer graphics.  <P>SOLUTION: A system for recognizing an article by a robot comprises a three-dimensional model storage unit to store a three-dimensional model in a computer, an image pick-up means to pick up the images of the three- dimensional model from various kinds of view points in a three-dimensional space on the computer to obtain the image, a photo analyzing means to extract the characteristics of the article from the images obtained by the image pick-up unit, a learning unit to store the characteristics of the three-dimensional model in the knowledge of the article from a knowledge storage unit to store the characteristics of the article extracted by the photo analyzing means in the knowledge of the article, an image pick-up means to pick up the image of the article in a real world and obtain the image thereof, a photo analyzing means to extract the characteristics of the article from the image acquired by the image pick-up means, and an image comparing means to recognize the article from the characteristics of the article extracted by the photo analyzing means and the knowledge of the article accumulated in the knowledge storage means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003311090-A (JP)
Title: Washing machine
Inventor: HOSOKAWA FUMINOBU
IPC: D06F39/12
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an efficient dehydration of a washing in a short time by overcoming a difficulty in improving the dehydration rate because the wash ing exists unevenly on the circumferential wall of an inner tub in dehydration course because air and hot air do not come into contact with the washing evenly.  <P>SOLUTION: By providing a plurality of blades 7 protruding to the outer circumference of the inner tub 4 the streams of the air and hot air are forcibly generate toward the bottom part of the inner tub 4 thereby shortening the dehydration time and the dehydration rate is remarkably improved.  <P>COPYRIGHT: (C)2004,JPO