baber/WOPTO huggingface dataset:
Patent JP-2003175049-A (JP)
Title: Modular long stem hip trial
Inventor: RO GLORIA
IPC: A61F2/30
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the defect of a conventional trial by providing in integrated assembly which realizes precise measurement by a convenient and easy use.  <P>SOLUTION: The trial comprises a proximal shaft part having a proximal end and a distal end, a connection element having a proximal end which can freely be attached outward with respect to the distal end of the proximal shaft part and having a distal end, and a distal shaft part having a proximal end and a distal end. In a first location, the proximal end of the distal shaft part can freely be engaged with the distal end of the connection element to curve the distal shaft part in a first direction with respect to the proximal shaft part. In a second location, the distal shaft part can freely be engaged with the distal end of the connection element to curve in a second direction with respect to the proximal shaft part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004169671-A (JP)
Title: Spark ignition internal combustion engine, its ignition plug, its cylinder head, and manufacturing method of cylinder head
Inventor: KAWASAKI MINORU
IPC: H01T13/20
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition plug with no housing having a few amount of electrode consumption.  <P>SOLUTION: This ignition plug comprises a plug body 1 that has a center electrode 11 supplied with high voltage and an insulator 15 for covering and insulating the outer peripheral surface thereof, and has no housing around an insulator leg section 15a positioned at least on the combustion chamber S side of the insulator. The ignition plug also comprises an annular ground electrode 3 that is annularly disposed on the combustion chamber side of a plug hole 21 for storing the plug body, lies near the outer periphery of the tip 11a of the center electrode exposed from the insulator, and is made of an electrode material different from that of a cylinder head. An spark discharge is performed across a discharge gap formed between the tip of the center electrode and the annular ground electrode, thereby igniting compressed fuel/air mixture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003223579-A (JP)
Title: Method, device and system for ordering merchandise and service
Inventor: IWATA YOICHI
IPC: G06Q30/06
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, a device and a system for ordering merchandise and service introduced by a broadcast media by depressing a single button.  <P>SOLUTION: When a customer wants to order merchandise or service introduced by radio broadcasting received through a radio receiver 16, he or she depresses an operation button 38 mounted to a client terminal device 20. An ECU 36 of the device 20 transmits a file comprising the frequency information of a radio station being received, present position information and time information to a service center 14 in response to the depressing operation. The service center 14 refers to a log 24 with the broadcast content broadcast by the radio station 18 recorded based on the transmitted file. The service center 14 identifies the merchandise or the service demanded by the customer based on the log 24, and orders the identified merchandise or service from a shop 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004177193-A (JP)
Title: Color filter evaluation device
Inventor: NISHIMOTO TOYOJI
IPC: G02B5/20
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for evaluating simply combination effect of dominant optical characteristics parameters without actually forming a pannel, in evaluation of performance of a color filter (CF) and its peripheral material, e.g., estimation of how uniformity of a light source unit and uniformity of the CF do influence each other.  <P>SOLUTION: Reading optics wherein the optical source unit is arranged on one side facing the CF 4 and reading optics 7 is arranged on the other side consists of a micro reading optics and a macro reading optics, which can be switched suitably and used. Between the light source unit and the reading optics, an optical member which can serve as optical variable factor is arranged and evaluation is made possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180217-A (JP)
Title: Method for forming radio tag and antenna for radio tag
Inventor: OYA MASAHITO
IPC: H01Q1/38
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a radio tag 5 and an antenna 2 for the radio tag which can manufacture the radio tag 5 having communication reliability equal to that of an antenna formed by etching, or formed of a bulk metal like a copper coil at a low cost by forming the antenna 2 having sufficient conductive performance.  <P>SOLUTION: The antenna 2 is printed and formed on insulating base substance 1 by using conductive paste wherein either component out of an oxidation metal and an organometallic compound is made an essential component and metal powder is contained, and baking is performed, thereby completing the antenna 2 for the radio tag.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181735-A (JP)
Title: Film-formed product and its manufacturing method
Inventor: TATEBAYASHI TORU
IPC: B32B27/20
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-formed product capable of making an adhesion mark inconspicuous by reducing the occurrence of interference of light even if fingerprint oils and fats or machine oil adheres to a surface.  <P>SOLUTION: The film-formed product is obtained by forming a transparent cured film, which has a composition wherein fine particles are uniformly dispersed in a film forming resin, on a surface exposed to the outside. Either one of the film forming resin and the fine particles has a refractive index smaller than the refractivce index (n) of fingerprint oils and fats or machine oil and the other one of them has a refractive index larger than the refractive index (n). The cured film is formed by adjusting the cured film so that the refractive index thereof substantially becomes (n). The occurrence of the interference of light between the cured films, which are substantially equal to fingerprint oils and fats or machine oil in refractive index, is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187041-A (JP)
Title: Color image reading and recording apparatus
Inventor: MIYAZAKI JINICHI
IPC: G03G15/01
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image reading apparatus capable of not only conducting inhibit setting of printing but also individually conducting inhibit setting of each of color and monochrome printing.  <P>SOLUTION: The color image reading and recording apparatus F selectively conducts color printing for reading an original in a color reading mode and outputting the image data by printing and monochrome printing for reading the original in a monochrome reading mode and outputting the image data by printing. The apparatus F is provided with inhibit setting means 1, 8 and 9 for individually inhibiting the color printing and the monochrome printing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003339840-A (JP)
Title: Gas generation system for aromatic solvent
Inventor: PU KUAN HUA
IPC: A01M1/20
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas generation system for an aromatic solvent with a wide range of applicability, and capable of adjusting and switching between direct and indirect heating operation systems.   <P>SOLUTION: A solvent storage container with a hole and an oil core which is inserted into the container through the hole to suck out the solvent are provided. A cartridge device with a hole corresponding to the hole of the container is provided in the end face of the hole, and it demarchates a housing chamber and houses a ring-shaped heating mechanism. The heating mechanism has a through hole in the axial direction corresponding to the hole, and at least one part of the oil core is passed through it to be contacted or not contacted with the mechanism. A heating wire is wound around the hub of the mechanism, and two electrode terminals of the wire are connected to the corresponding conductive terminal of the cartridge device or the wiring terminal of a control system. A high temperature zone is derived by the mechanism so that the solvent of the oil core is evaporated and the gasified molecule is released in the air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186505-A (JP)
Title: Flexible board and method for inspecting the flexible board
Inventor: NAITO KATSUYUKI
IPC: H01L21/60
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional inspection process of a flexible board is a smooth work which can sequentially and continuously process by tape feeding, while the power of concentration is reduced due to an operator's increase in a load, and also there are fears that the inspection precision is reduced by overlooking a misalignment of a stuck position of a reinforcement plate.  <P>SOLUTION: A sticking positioning mark 21 of the reinforcement plate designates an allowable range of the quantity of misalignment of the stuck position of the reinforcement plate 1 by a contour line, and also has a scale which is set within this contour line and designates the quantity of misalignment of the stuck position of the reinforcement plate 1. The misalignment of the stuck position of the reinforcement plate 1 stuck to a flexible board is determined on the basis of the stuck positioning mark 21 of such the reinforcement plate 1, and the determined quantity of misalignment is fed back to a process of sticking the reinforcement plate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003224561-A (JP)
Title: Information processor and method therefor
Inventor: SLICK ROYCE E
IPC: G06F21/60
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution capable of securely holding a public key in a computing device which can easily verify the public key every time before use without the need of a certificate or an authentication authority.  <P>SOLUTION: A secret key 54 intrinsic to a user is provided to a ciphering algorithm 65 together with a printer public key 25 to generate a ciphered printer public key 67 and it is stored in a registry 41 under the 'user 1' entry 42 of a sub entry 44. Then, before ciphering print data by using the printer public key 25, the already stored version of the printer public key 25 is authenticated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004187217-A (JP)
Title: Estimation method, estimation apparatus, and program for estimating distribution of number of connection destination terminals for terminals comprising p2p network, and recording medium with the program recorded thereon
Inventor: UCHIDA MASATO
IPC: G06F13/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and easily estimate distribution of the number of connection destination terminals for terminals comprising a Gnutella type P2P network in order to reproduce a network topology that changes from hour to hour in the network.  <P>SOLUTION: The estimation apparatus is provided with a means for receiving a packet with a hop value recorded on it which passes through a present terminal in a predetermined term, a means for summing up the number of packets for each hop value recorded in the received packet, and a means for calculating a packet number ratio r<SB>j</SB>(=q<SB>j+1</SB>/q<SB>j</SB>) of a packet number q<SB>j</SB>of hop values j (j=1, 2, ..., m) and a packet number q<SB>j+1</SB>of hop values j+1, and calculating a probability Pr(k) for the number of connection destination terminals for the terminals comprising the P2P network to be (k) ((k) is a natural number) and making it as the estimated value of the probability distribution of the number of connection destination terminals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191461-A (JP)
Title: Appearance inspecting machine for electrophotographic photoreceptor drum and appearance inspecting method using the same
Inventor: OGUCHI HIROAKI
IPC: G03G5/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appearance inspecting machine for an electrophotographic photoreceptor drum which easily inspects appearance of a photosensitive layer, such as ruggedness and irregular coloring even when a conductive substrate has a specular surface or a cut surface and an undercoat layer is not present, or an undercoat layer nearly transparent to radiation is present, and also to provide an appearance inspecting method using the same.  <P>SOLUTION: The appearance inspecting machine for an electrophotographic photoreceptor drum comprises: a rotating roller on which an electrophotographic photoreceptor drum is mounted; a light source which illuminates white light in the axial direction of the drum which rotates in synchronism with rotation of the roller; and a CCD image sensor. A CCD sensor receives reflected light in an insaturation light intensity range in which output voltage of the CCD sensor is proportional to light intensity of reflected light from the drum to inspect appearance of a photosensitive layer. An optical filter which cuts wavelengths not greater than a specified wavelength in the wavelength range of the above reflected light is disposed between the CCD image sensor and the photosensitive layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189123-A (JP)
Title: Elastic pad and crawler
Inventor: YOSHIDA TOMOHISA
IPC: B62D55/253
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic pad for improving durability by preventing a contact surface in a state of an inverse warp from becoming an elastic body even in the elastic pad for embedding core metal in the elastic body.  <P>SOLUTION: This elastic pad 1 is constituted by embedding the core metal 2 installed in a link 6A in the elastic body 3, and constitutes a crawler by being endlessly connected by the link 6A. The core metal 2 has projecting parts 21 partially projecting from both side end surfaces 12b and 12b in the crawler peripheral direction B and exposed outside the elastic body 3. The end surfaces 12b and 12b except to the projecting part 21 are covered with the elastic body 3. The projecting part 21 is formed as contact part that is inversely warped for core members 2 and 2 to be contacted with each other without contacting the elastic bodies 3 and 3 of a crawler peripheral directional end surface when the inverse warp is caused between the adjacent elastic pads 1 and 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191257-A (JP)
Title: Solid or liquid state determining method and solid or liquid state determination apparatus for content accommodated in container
Inventor: MORITA HIDEKI
IPC: A23C9/123
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid or liquid state determining method and an apparatus for quickly, efficiently and conveniently determining solid or liquid state of a content accommodated in a container, based on a fixed inspection standard, without opening the container and using a low-cost apparatus with a simple structure.  <P>SOLUTION: The container 2 for accommodating the content 1 is inclined and is made stationary at a predetermined inclination angle θ between a balance angle when the content 1 is solid and a balance angle when the content 1 is a liquid, and it discriminates whether the container 2 is going to be upright or going to fall from the inclined state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198543-A (JP)
Title: Light scanning apparatus
Inventor: SUHARA HIROYUKI
IPC: B29C45/78
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a plastic lens causes defocusing with respect to the focal length determined by the geometry of the lens having distribution of the refractive index which is inevitably induced in the lens in its manufacturing process, under the circumstance that a plastic molded lens is used to reduce the cost for a light scanning lens to be used in a scanning and imaging optical system which condenses a beam deflected by a deflector to near the objective surface to be scanned, and to suppress and stabilize the amt of defocus to the minimum.  <P>SOLUTION: The entrance face 101 and the exit face 102 for the light beam are determined in such a manner that the center 110 of the transmitting region 101a for the beam is shifted from the reference axis 109 of the quadratic approximated curve 108 of the refractive index distribution Δn(x). The shift amount is controlled to ≥10% of the width of the transmitting region 101a. Since the quadratic coefficient of the quadratic approximated curve 108 decreases with the distance from the reference axis 109 and stabilized, the amount of defocusing is reduced and stabilized by using the region as the transmitting region 101a at a position apart from the reference axis 109.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194798-A (JP)
Title: Perforated plate in electric cooker
Inventor: IGA SHINICHIRO
IPC: A47J37/06
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent liquid components such as gravy passing through-holes from reaching a heater 6 and a high temperature part around the heater along a perforated plate bottom surface to generate smoke in a perforated plate 4 in an electric heat cooker such as a hot plate on which the through-holes 14 are perforated in order to roast meat or the like.  <P>SOLUTION: By positioning the lower end opening edge of perforated through-holes 14 below the bottom surface of the perforated plate 4, the liquid components such as the gravy discharged from the through-holes are thoroughly discharged. It is more effective to arrange the through-holes 14 in parallel to the heater at the intermediate position of the passing positions of the heater arranged at the bottom surface of the perforated plate 4 and separate the through-holes 14 and the heater 6 as much as possible. When the periphery of each through-hole is made into an inclined surface, especially the inclined surface of a convex curved surface, the liquid components are guided to the through-holes and a wide area is secured as a cooking surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196470-A (JP)
Title: Yarn end capture ring of automatic tube replacement winder
Inventor: UMEDA SHIGEYUKI
IPC: B65H65/00
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yarn end capture ring of an automatic tube replacement winder that securely catches yarn at the time of paper tube replacement and can smoothly and stably implement automatic pipe replacement by securely maintaining the capture state.  <P>SOLUTION: The yarn end capture ring (110) is equipped with a paper tube fitting part (112) that is fitted to a paper tube end part and holds a paper tube (20), and a flange part (113). The flange part (113) has a paper tube end face-contact region that comes in face-contact with a paper tube end face at the time of fitting of the paper tube (20), and a yarn introducing notch groove (114) that introduces and guides a winding start yarn end of the yarn winding body into the main body of the flange. An opening end on the paper tube fitting side of the yarn introducing notch groove (114) is arranged in the vicinity of a boundary part between the fitting part (112) and a paper tube abutting face of the flange part (113), and sandwiches yarn (Y) in the entire paper tube end face in the radial direction, in a region where the paper tube end face abuts on the inner face of the flange part (113). Therefore, the holding force is large, and not only failure of capture of the yarn (Y) but also detachment of the sandwiched yarn (Y) from the ring are prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003263833-A (JP)
Title: Method for securing drive access to medium based on medium identification number
Inventor: CAMBLE PETER THOMAS
IPC: G06F21/80
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To secure drive access to a medium based on a medium identification number.  <P>SOLUTION: A method (400) for securing (rights setting, protection) accessing to a data medium, including recording (300) a unique identification number assigned to individual medium at least in a part of a data library, and instructing (404, 405) at least one selected data transfer element in the library to accept a medium having a specific identification number among them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004201078-A (JP)
Title: Manufacturing apparatus of piezoelectric vibrator and manufacturing method thereof
Inventor: MATSUMOTO TOSHIYA
IPC: H01L41/22
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve measurement accuracy by measuring derive level dependency (DLD), frequencies and CI values of a plurality of piezoelectric vibrators under the same conditions at all times.  <P>SOLUTION: In a manufacturing apparatus 1 of a crystal vibrator, a stage 2 having crystal vibrators disposed thereon is provided on a turntable 3, and a measurement unit 5 for measuring the characteristics of the crystal vibrators disposed on the stage 2 is provided. The unit 5 consists of a DLD measurement unit 51 provided with a DLD measurement circuit 53 for measuring DLD of the crystal vibrators when the vibrator are disposed, and an F/CI measurement unit 52 provided with an F/CI measurement circuit 54 for measuring the frequency of the crystal vibrators on the basis of a CI value of a preset crystal vibrator when the vibrators are disposed. These circuits 53, 54 are connected in parallel via a change-over branching unit 55. The unit 55 turns on/off the parallel connection so that its characteristics can be measured only in the circuit in which the crystal vibrators are disposed, of the circuits 53, 54.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200473-A (JP)
Title: Method for forming conductive circuit
Inventor: TAKAHASHI HIRONARI
IPC: H05K3/12
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily forming a conductive circuit by utilizing the characteristics of conductive conjugated polymer.  <P>SOLUTION: In the method, a conductive circuit consisting of the following processes (1)-(3) is formed. A conductive film 2 containing the conductive conjugated polymer is provided on the surface of a sheet base material 1 (1). A pattern 3 for forming a conductive circuit is provided at a specific section of the conductive film 2 by using toner containing a photocatalyst or a developer for electrophotography (2). The conductive film 2 containing the conductive conjugated polymer at a part corresponding to the pattern 3 is decomposed for removal as needed by applying light (3).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201118-A (JP)
Title: Mobile communication terminal, radio zone shifting method and mobile communication system
Inventor: SAKAMOTO EIJI
IPC: H04W60/04
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal for inexpensively realizing a reduction in location registration traffic near the boundary of a location registration area.  <P>SOLUTION: This mobile communication terminal is provided with a receiving level measuring part 12 for measuring receiving levels of control signals transmitted from a plurality of radio base stations, a radio zone shift determining part 13 for shifting a radio zone when a radio zone shifting condition is established about the measured receiving level, and a location registration determining part 16 for performing a location registration request on the basis of location registration areas of a shifting source and a shifting destination in shifting the radio zone. The radio zone shift determining part 13 shifts the radio zone by a shifting condition different from a normal shifting condition when location registration is performed at the time of the last radio zone shifting and suppresses the location registration by suppressing radio zone shifting.  <P>COPYRIGHT: (C)2004,JPO&NCIPI