baber/WOPTO huggingface dataset:
Patent JP-2003324058-A (JP)
Title: Position detection device, aligner and exposure method
Inventor: UDAGAWA HITOSHI
IPC: H01L21/027
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detection device for suppressing an air fluctuation and precisely detecting a position.  <P>SOLUTION: The position detection device 1 detects the position of a mark 6 formed on a substrate to be aligned 5. The device is provided with an optical system having a light source 23 for illuminating the mark 6 and lenses 9, 11, 13 and 17. A beam reflected on the mark 6 is magnified and is image-formed on a CCD camera 19 through the optical system. A picture signal from the CCD camera 19 is processed and the position of the mark 6 is calculated. The optical system of the lenses and a mirror is positioned in a vacuum chamber 3 and an optical path of the optical system is kept to a vacuum. Thus, the air fluctuation does not occur and the position can precisely be detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321124-A (JP)
Title: Delivery system for article stored in locker
Inventor: HARA SHUHEI
IPC: G06Q50/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of a user by delivering an article stored in a locker to a desired locker or place by an easy procedure and simple system.  <P>SOLUTION: The delivery system includes a plurality of the lockers, a controlling center, a delivery agent, and a user terminal. A plurality of the lockers, the controlling center and the user terminal are connected through a communication line. The user obtains information of a delivery destination from the controlling center in advance, appoints the delivery destination with a prescribed operating means or the user terminal, and sends the information to the controlling center. The controlling center instructs the delivery agent to deliver the article from the locker to the destination on the basis of the information of the delivery destination appointed with the operating means or the user terminal. On the basis of the instruction, the delivery agent collects the article from the locker, in which the article is stored, with a transportation means, and delivers the article to the delivery destination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329922-A (JP)
Title: Image pickup lens
Inventor: NINOMIYA NOBORU
IPC: G02B13/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bright, compact and inexpensive image pickup lens system which is adaptable to an angle of view being about 30°, in which the incident angle on an image pickup device is made small, especially whose entire length is short and whose aberration is excellently corrected.  <P>SOLUTION: The image pickup lens is constituted of an aperture diaphragm, a 1st lens being a meniscus lens whose surface on an object side is convex, and a 2nd lens being a meniscus lens whose surface on the object side is convex and whose both surfaces are aspherical from the object side. When it is assumed that the focal distance of the entire system is (f), the focal distance of the 2nd lens is f2, the paraxial radius of curvature of the image surface side of the 1st lens is R2 and the paraxial radius of curvature of the surface on the object side of the 2nd lens is R3, the lens satisfies conditions; 0.2<f/f2<2, 0<R3/R2<0.9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338104-A (JP)
Title: Disk loading device
Inventor: MIZUNO HAJIME
IPC: G11B17/051
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a disk loading device by devising the arrangement of a spring.  <P>SOLUTION: Supporting chassis 14 is arranged separately in the thickness direction of a conveyed disk-like recording medium, a pair of feeding means are respectively supported and a plurality of pairs of sliders 25, 26, 30, 31, 35, 36, 44, 45, 49, 50 which are supported on the supporting chassis freely movably in the direction of attaching/detaching each other and move a pair of the feeding means synchronously in the direction of attaching/detaching the surface of outer periphery of the conveyed disk-like recording medium are disposed. Therein, spring members 27, 32, 40, 46, 51 are laid between one side of sliders among respective pairs of the sliders and the supporting chassis and at least one part of the moving space of the one side of the sliders is shared with at least one part of the extension space of the spring members.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003003726-A (JP)
Title: Structure and method for attaching runner of top-railed sliding door
Inventor: KISHIMOTO YASUYUKI
IPC: E05D15/06
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To contrive energy saving of attaching working at a construction site and prevent damage or the like in transportation by simply mounting runners on a top-railed sliding door. SOLUTION: In the attaching structure of the top-railed sliding door runners comprising a runner body 6 capable of running along a running rail 2, a runner attaching fitting 7 fixed on the upper part of the top-railed sliding door 5 and a connection shaft 8 connecting the runner body 6 and the runner attaching fitting 7, which is provided with an outside case 16 in which the runner attaching fitting 7 can be attached and detached, the outside case 16 is fixed on the top-railed sliding door 5, and the runner attaching fitting 7 is mounted on the outside case 16.
Patent JP-2003338782-A (JP)
Title: Diversity receiver and receiving method
Inventor: TAKEDA MASAHIRO
IPC: H04B7/08
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a diversity receiver which cuts down its throughput and realizes optimum demodulation characteristics by diversity.  <P>SOLUTION: The diversity receiver operates as a diversity receiver for multi- carriers. It comprises weighting calculators (6, 7) for calculating weighting factors of each carrier, based on phase difference information between branches concerning with each carrier and amplitude information obtained from received frames; and branch combiners (1, 2) for combining received signals in each branch every carrier, based on the weighting factors, before the detection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003047468-A (JP)
Title: Fibroblast growth factor 14
Inventor: JOHN M GREEN
IPC: C07K14/50
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain fibroblast growth factor 14. SOLUTION: Disclosed is an isolated polynucleotide containing the following: (a) a polynucleotide encoding a polypeptide containing a specific amino acid; (b) a polynucleotide encoding a polypeptide containing a specific amino acid including (a); (c) a polynucleotide capable of hybridizing to the polynucleotide of (a) or (b) and having at least 70% identity to the polynucleotide of (a) or (b); and (d) a member selected from the group consisting of polynucleotide fragments of the polynucleotide of (a), (b) or (c).
Patent JP-2003347772-A (JP)
Title: Board fastening apparatus and image processor
Inventor: YOKOTA HIROSHI
IPC: H05K7/14
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that in the case of the conventional attachment method of a board, when performing the replacement of the board, there have been required a step for so releasing firstly the fastening screws attached already to an appliance as to detach the board from the appliance, and a step for so mounting thereafter a new board to be attached on the appliance as to fasten again the new board to the appliance by the fastening screws and that such a releasing work or clamping work of the fastening screw has been a hard work, and the losing of the fastening screw during the work, etc., have been possible.   <P>SOLUTION: A board fastening apparatus (A) has engaging means 11, 13 engaged respectively with correspondent arresting means 21, 23 of a board 100, and has engaging means 12, 14 engaged respectively with correspondent arresting means 22, 24 of a board 200. The engaging means 11, 12 are coupled to each other by a bar 51, and on the other hand, the engaging means 13, 14 are coupled to each other by a bar 52. Further, the upper-end-portion sides of the bars 51, 52 are so shaped respectively into two racks that the two racks interlock each other via a pinion gear 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345153-A (JP)
Title: Fixing method and device for liquid development electrophotography
Inventor: YAMANISHI ERI
IPC: G03G15/10
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize a process that prevents waving and a crease wrinkling without changing settings in the fixing part of an electrophotographic device, which requires a high pressure setting.   <P>SOLUTION: In the fixing device, a pair of fixing rollers which are in pressure contact with each other and heated to a fixing temperature required to fix image is composed of a high-hardness roller and an elastic roller the surface of which is formed of an elastic body. The device is structured so that in a position further upstream than the pair of fixing rollers in the direction in which a printing medium flows, the printing medium is laid around the heated high hardness roller. Before fixing, the temperature of the printing medium is increased to a temperature that is substantially equal to the fixing temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002230-A (JP)
Title: Method for producing microaqueous benzimidazole compound
Inventor: AIHARA TADASHI
IPC: A61P1/04
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a microaqueous benzimidazole compound by which the microaqueous benzimidazole compound useful as a medicine, especially an antiulcer agent can be obtained as a stable microaqueous substance in good purity and high yield by a simple method.  <P>SOLUTION: The method for producing the microaqueous benzimidazole compound comprises dissolving a solvate and/or a hydrate of a compound represented by formula (I) in a soluble solvent, crystallizing the compound with alkaline water at pH≥8 and drying the resultant crystal at a low temperature of <50°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005269-A (JP)
Title: Data acquiring method, electronic apparatus and data acquiring program
Inventor: KOBAYASHI TAKEAKI
IPC: H04L12/24
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data acquiring method dispensing with the preparation of protocol stack for acquiring various setting information and the like for a plurality of network application programs.  <P>SOLUTION: A protocol agent program 37 has an LDAP (Lightweight Directory Access Protocol) protocol driver 38 for acquiring the information held by a proxy server managing a local network laid to provide a connection service to the Internet. The protocol agent program 37 registers which information is needed by each network application program 35 in a request information list 39, detects the proxy server at a predetermined interval on the basis of the request information list 39, and distributes the information acquired from the detected proxy server to each network application program 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010056-A (JP)
Title: Packing material
Inventor: OTA NAOHIDE
IPC: B65D81/133
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing material used for facilitating protection and handling of an article to be transported when it is to be transported.  <P>SOLUTION: This packing material 10 is equipped with a housing part 30 which is formed by being surrounded with a bottom board 12 and a side wall part 16 which is erected from the periphery of the bottom board 12. The packing material 10 comprises a member having a lateral rib 20 which is formed by being extended in the separating direction from the side wall part external surface, on the side wall part external surface, and another member which is formed to have the same shape, and protects the article to be transported by pinching the article being housed in the housing part 30. For the packing material 10, the planar position of the bottom surface rib 14 and the planar position of the internal rib 18 are arranged in such a manner that they may not interfere with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010383-A (JP)
Title: Process for synthesizing diamond-like carbon film
Inventor: ANDO HISAHIRO
IPC: C01B31/02
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for synthesizing a diamond-like carbon film which can be synthesized at a low cost and can be applied, in a uniform thickness, onto a member having a surface of a given shape, and a process for synthesizing the diamond-like carbon film having a p- or n-type conductivity.  <P>SOLUTION: The member 3 is placed on a member holder 5 of a synthesizer, an organic liquid 10 is filled, an N<SB>2</SB>gas is fed through a valve 8 to replace air remaining inside the synthesizer by the N<SB>2</SB>gas, and the member 3 is heated by applying electric current via an electrode 4. Bubbles comprising a gas of the organic liquid 10 are generated from and cover the surface of the member 3. The organic liquid 10 is cooled and maintained at a temperature equal to or lower than its boiling point using a water-cooling means 2, and the organic liquid 10 in a vapor phase is returned to a liquid tank 1 using a condensation means 7. By maintaining the synthesizer in such state for a fixed time determined according to the desired thickness of the diamond-like carbon film, the diamond-like carbon film is synthesized on the member 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010822-A (JP)
Title: Near ir ray-absorber for optical filter, and optical filter
Inventor: ISHIDA TATSUYA
IPC: G02B5/22
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near infrared ray-absorber having small absorption of visual light zone and selectively absorbing the light of near infrared ray wavelength zone and an optical filter containing the near infrared ray absorber.  <P>SOLUTION: This near infrared ray-absorber for the optical filter consists of a bis[1,7,7-trimethylbicyclo[2,2,1]hept-2-ene-2, 3-dithiolato(2-)-κS, κS'] metal complex in which the metal element is selected from nickel, palladium and platinum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023804-A (JP)
Title: Motor controller
Inventor: YOSHIMOTO KANTARO
IPC: H02P21/22
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a spatial harmonic of inductance of a motor.  <P>SOLUTION: The motor controller includes: a fundamental wave current controlling circuit 100 for controlling a fundamental wave current of a three-phase AC motor M in dq axis coordinate system, made up of d axis and q axis, synchronized with rotation of the motor M; a harmonic current controlling circuit 200 for controlling a harmonic current of the motor M to 0 in dhqh axis coordinating system, made up of dh axis and qh axis, rotating at a frequency as an integral multiple of a fundamental wave factor of a current in the motor M; and a spatial harmonic wave processor 10 for calculating a spacial harmonic wave of inductance of the motor M on the basis of a current of dq axis coordinate system and a rotational speed of the motor M.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016320-A (JP)
Title: Game machine
Inventor: ENOMOTO KOJI
IPC: A63F5/04
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform a replacing work without requiring the attaching/detaching of peripheral members other than a decorative panel, and without needing tools when the decorative panel is replaced.  <P>SOLUTION: The upper edge of a panel holding member 100 is fixed with a grommet 128, and at the same time, the panel holding member 100 is moved to a pinching location and an attaching/detaching position by a turning motion with the lower edge as a rotating shaft. Also, the panel holding member 100 can be held at a tilting angle of 30° to 45° at the attaching/detaching position. Therefore, the replacing work of a display panel unit 312 is facilitated. Also, members which are totally separated from the panel holding member 100 such as machine screws are not used, and the management for a loss prevention when being removed becomes unnecessary. In addition, a wiring harness 112 is concentrated to the lower edge side which is the turning shaft, and therefore, an additional work such as temporarily removing the wiring harness 112 when the panel holding member 100 is moved can be eliminated, so that the working efficiency is increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019155-A (JP)
Title: Extension unit
Inventor: YONEHARA KUNIO
IPC: E04B1/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extension unit which enables the mounting of an extension support at an arbitrary place in a balustrade without having a restriction put on a mounting position due to an arrangement interval between balustrade supports, and prevents damage to the beauty of a building even after the mounting of the extension support.  <P>SOLUTION: A column supporting implement 21 is fixed to the lower parts of the balustrade supports 13 so as to be horizontally arranged along the balustrade 12; the extension supports 22 are fixed to the implement 21 and coping 14 so as to be vertically arranged in the balustrade 12; and an extension roof 23 is supported by the extension supports 22 which are mounted in arbitrary positions in the horizontal direction of the balustrade 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017190-A (JP)
Title: Resin coated metal sheet used for drilling printed wiring board
Inventor: FUJIWARA NAOYA
IPC: B23B41/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin coated metal sheet having efficacy preventing heat generation at a drill bit, lubricating efficacy and efficacy preventing scattering of chips, excellent in chip discharging property in drilling on a printed wiring board, and capable of high quality and eficient drilling excellent in smoothness on a worked hole inner wall, of low possibility of drill breakage, not sticky and excellent in workability and storage stability and suitable for a dolly block for drilling a printed wiring board, and also to provide a method for manufacturing the printed wiring boards, using the same.  <P>SOLUTION: Water solubleness, melting point, melt viscosity and hardness of coating resin for resin coated metal sheet is properly provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023345-A (JP)
Title: Information searching method, information searching system, receiver, information processing apparatus
Inventor: KANDA SATOSHI
IPC: H04N5/91
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain various kinds of information about a program and performers appearing in the program, which are not obtained by a program explanation of an EPG (electronic program guide), from a web site on the Internet.  <P>SOLUTION: A receiver 11 fetches the information about the EPG from television broadcast signals, and forms television program information on the basis of the fetched information. Text information of the EPG are transmitted from the receiver 11 to a personal computer 13. A key word is extracted from the text information of the EPG by the personal computer 13. This key word is input into a searching site 22 on the Internet, and a web site concerning the key word is searched by a search engine 23. After the result of this search is returned to the receiver 11 and the related web site is searched, the information are displayed on the screen of a television receiver 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022287-A (JP)
Title: Light source supporting device, lighting device, and liquid crystal display device
Inventor: KATSUKI MASAYA
IPC: G02F1/13357
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source supporting device, to which, light source can be mounted without deforming or breaking the light source by solving the problem of deforming or breaking the light source when mounting the light source to a supporting piece inevitable in the conventional technique of fixing the light source by clamping it by a flexible holding piece.  <P>SOLUTION: The light source supporting device comprises a loading body having a loading part, on which the light source is put, and a control body having a control part controlling movement of the light source. The movement of the light source by making the loading part and the control part face with each other interposing the light source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016095-A (JP)
Title: Method and mechanism for maintaining freshness of bamboo
Inventor: KOMATSU HIDEKI
IPC: A01G7/06
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for maintaining over a long period the freshness of bamboos cut out so as to enable them to be directly utilized for flower arrangement or as decorative materials with their branches and leaves left intact.  <P>SOLUTION: The method comprises the following practice. A bamboo 1 is cut out with their branches and leaves left intact, the insides of the nodes 2 are then hollowed out to form a communicating hole 3. The outer periphery on the lower end of the resultant bamboo 1 is sealed with a plastic bag 4 and the thus sealed bamboo 1 is put into a plastic vessel 6. Water is then injected via the top of the bamboo 1. Since hydraulic pressure corresponding to the height of the water reserved inside the bamboo 1 acts on the cut end at the bottom of the bamboo 1, water elevation inside the bamboo 1 inherently poor in water elevation ability is promoted, thus enabling the freshness of the bamboo 1 to be maintained over a period of as long as several weeks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003006810-A (JP)
Title: Thin film magnetic head
Inventor: WATANABE TOSHINORI
IPC: G11B5/31
Filed: 2002-06-21
Abstract: PROBLEM TO BE SOLVED: To overcome the problem such that the top core layer conventionally consists of a tip having a fixed width dimension and a back end of which the width dimension spreads from the tip to the backside, but this shape do not allow both non-linear transition shift(NLTS) property and over write(OW) property simultaneously to be enhanced. SOLUTION: The top core layer 20 is constituted of a tip C with a fixed width dimension (track width), a middle portion D in which the width dimension spreads from the tip C to the backside while having an angle θ1 to the side of the tip C, and a back end E which is formed from the middle portion D to the backside while having an angle θ2 to the side of the tip C. This allows both NLTS property and OW property simultaneously to be enhanced.
Patent JP-2004031083-A (JP)
Title: Plasma melting device and plasma melting method
Inventor: TANAKA KAZUSHI
IPC: F23G5/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma melting device with a simple constitution easy to operate capable of reducing the size of the device, and a plasma melting method.  <P>SOLUTION: A power source 41 is connected between a cathode 11 and a nozzle 12 surrounding the cathode 11 and conducting gas for plasma generation. A serial circuit of the power source 41 and a power source 42 is connected between the cathode 11 and an anode 20 with an object to be melted 30 arranged. The power source 41 and the power source 42 are applied when performing melting treatment to the object to be melted 30. Plasma jet is generated by the power source 41, and the object to be melted 30 is heated and melted. A plasma arc is generated between the melted part of the object to be melted heated and melted by the plasma jet and the cathode 11 by the power sources 41 and 42. Since the plasma jet is generated from the nozzle 12 at all times, the plasma arc is automatically generated between the cathode 11 and the object to be melted 30 even if the plasma arc generated between the cathode 11 and the object to be melted 30 is extinguished.  <P>COPYRIGHT: (C)2004,JPO