baber/WOPTO huggingface dataset:
Patent JP-2003027391-A (JP)
Title: Masking paper and method for producing the same
Inventor: GONDO TOMOHISA
IPC: D21H17/26
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide masking paper which has an excellent sizabling property and an excellent paper strength, excellent processing suitability, and good profitability. SOLUTION: This masking paper is characterized by adding carboxymethylcellulose having a substitution degree of 0.3 to 0.6 in an amount of 0.01 to 3.0 wt.% based on the weight of the absolutely dry pulp. The method for producing the masking paper is characterized by adding carboxymethylcellulose having a substitution degree of 0.3 to 0.6 and further adding at least one paper-strengthening agent in a total amount of 0.1 to 2.0 wt.% based on the weight of the absolutely dry pulp.
Patent JP-2003029660-A (JP)
Title: Display panel and planar image forming device
Inventor: KAWASE TOSHIMITSU
IPC: H01J31/12
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable display panel having an electrode connection structure suitable for a thinned structure and a planar image forming device. SOLUTION: The display panel is located with an electrode connecting member 107 for a connection to wiring 106 of the display panel, slits capable of holding a plate or display panel are provided on one part of that electrode connecting member 107, and a contact member and lead wiring capable of an electric connection with wiring are embedded in that electrode connecting member, and attached to the plate or display panel by the slits. The electrode connecting member 107 is formed so that the external form can be almost matched with that of the display panel attached with that electrode connecting member, and attached closely to the corner part of the display panel.
Patent JP-2003028149-A (JP)
Title: Spindle motor
Inventor: KODAMA MITSUO
IPC: F16C33/10
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor of high reliability capable of preventing outflow of lubricant. SOLUTION: This spindle motor is provided with radial dynamic pressure bearings 3, 4 mounted between a shaft 2 and a sleeve 6 in which the shaft is inserted, through lubricant, a thrust dynamic pressure bearing mounted between a flange 8 integrally fixed to one end of the shaft and an end face of the sleeve through the lubricant, a hub 5 where the shaft is fixed in a through- hole 5a formed on its central part, and the radial dynamic pressure bearings and the thrust dynamic pressure bearing are installed on predetermined positions.  A floating height of the shaft is determined to be t1>t2, when t1 is the floating height of the shaft in rated rotation under a condition the radial dynamic pressure bearings and the thrust dynamic pressure bearing are mounted in the hub in a state of positioning an opening end part of the sleeve at an upper side, and t2 is the flowing height of the shaft in rated rotation under a condition that the radial dynamic pressure bearings and the thrust dynamic pressure bearing are mounted in the hub in 180-degree oppositely to the condition that the opened end part of the sleeve is positioned at the upper side.
Patent JP-2003030510-A (JP)
Title: Mediation method, reservation possibility inquiring system, mediation device, computer program, and recording medium
Inventor: ONODA JUN
IPC: G06Q30/06
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a mediation method, reservation possibility inquiring system, a mediation device, in which quickness is improved by shortening the integral response time and the deterioration of the working efficiency of a person in charge on the reserved object side is prevented when a plurality of agents such as travel agencies respectively inquire the possibility of reservation for reserved objects such as the rooms of a hotel, and to provided a computer program, and a recording medium. SOLUTION: The inquiry about the possibility of reservation between each of inquiry terminal equipment 30, 30, and so on and a management device 20 to be used for the management of reserved objects 200a is mediated by a mediation device 10. When an answer to inquiry information to inquire about the possibility of reservation transmitted from one inquiry terminal equipment 30 through the mediation device 10 to the management device 20 is that the reservation is impossible, the inquiry result information based on the answer is transmitted not only to one inquiring terminal equipment 30 being the inquiry origin but also to the other inquiring terminal equipment 30 and so on.
Patent JP-2003082641-A (JP)
Title: Channel equipment lining method
Inventor: KAMIYAMA TAKAO
IPC: B29C63/36
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a channel equipment lining method capable of reducing the thickness of a lining material to curtail a cost and, at the same time, stably lining the channel equipment by preventing more expansion and lift performance of the lining material than it needs in the channel equipment. SOLUTION: For a tube lining method executed by using a tubular connecting member 1 constituted by welding or adhering an absorbing material capable of absorbing a grout or a hardening resin or a connecting material capable of being connected to the inside and outside circumferential surfaces of a soft tubular plastic film and a tube lining material 13 constituted by infiltrating an unhardened hardening resin into a tubular resin absorbing material, ring-shaped spacers 6 are arranged inside of a pipe line 10 at predetermined intervals, and after the tubular connecting member 1 has been inserted into these spacers 6, the tube lining material 13 is reversely inserted inside of the tubular connecting member 1 by fluid pressure,  and after the fluid pressure acting on the inside of the tube lining material 13 to harden the hardening resin infiltrated into the tube lining material 13 has been hardened in a state to push on the inside of these spacers 6 together with the tubular connecting member 1, a space between the pipe line 10 and the tubular connecting member 1 is filled with the grout to harden it.
Patent JP-2003034726-A (JP)
Title: Production method for conductive resin particle
Inventor: TOMINAGA YASUSHI
IPC: C08J3/12
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a conductive particle having excellent electroconductivity, good dispersibility and high thermal resistance by a simple step. SOLUTION: The production method for the conductive particle is characterized by coating a resin particle with a metal particle, wherein the resin particle and the metal particle are treated by an apparatus capable of applying pressure of 300 kg/cm<2> or more in a medium.
Patent JP-2003034860-A (JP)
Title: Transparent electroconductive film and touch panel
Inventor: IWABUCHI YOSHINORI
IPC: C23C14/06
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a transparent electroconductive sheet consisting of a polymer sheet provided with a transparent electroconductive thin-film thereon, which has not defects such as damage or peeling of the transparent electroconductive thin-film, and can provide a touch panel having high reliability and durability, and to provide a touch panel having the transparent electroconductive sheet. SOLUTION: The transparent electroconductive sheet comprises a polymer sheet 4, a zinc oxide-based transparent electroconductive thin-film 5 formed on the sheet 4, and a coated layer 9 consisting of a different material from the transparent electroconductive thin-film 5 formed on the thin-film 5. The touch panel is characterized by employing the transparent electroconductive sheet for an upper electrode 6A or a lower electrode.
Patent JP-2003033972-A (JP)
Title: Method for heat-welding cylindrical plastic sheet member
Inventor: IGARASHI YOSHIHISA
IPC: B29C65/02
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for heat-welding for a plastic sheet member which is excellent in appearance and prevents inside air from leaking out even if a little is formed at welding. SOLUTION: The method for heat-welding a plastic sheet member formed in a cylindrical shape to other plastic sheet is provided with following two requirements: a cylindrical heating jig 7 of a heat-welder is to be inserted into the inside of the plastic sheet member: the end part 3b at the welding side of the cylindrical plastic sheet member is bent inwards of the heating jig 7, and the heating jig 7 in this state is made to abut against other plastic sheet member to be welded together with the end part 3b of the welding side to perform heat-welding.
Patent JP-2002272481-A (JP)
Title: Method for producing recombinant protein
Inventor: ITO TAKASHI
IPC: C12N1/15
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To produce a desired protein by using a prokaryotic cell or eukaryotic cell. SOLUTION: The objective protein is produced by a gene recombination technique by using a prepared DNA encoding the whole or partial amino acid sequence of the objective protein.
Patent JP-2002142019-A (JP)
Title: Automatic concealment of product serial information
Inventor: SHAFFER LARRY J
IPC: H04M3/26
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a device for protecting circuit identification information, especially a serial number of a printed circuit board. SOLUTION: In the final inspection of the printed circuit board, a test set reads a serial number from the printed circuit board and stores the actual serial number of the printed circuit board to a storage device placed on the printed circuit board. The serial number is specifically identified by a manufacturer in a database of the manufacturer, transmitted to the database of the manufacturer and related to a remote communication switch system to which to printed circuit board is inserted. A central database transmits operating information such as a program and data in response to the serial information to the test set that is inserted to the printed circuit board. Thus, after the completion of the inspection by the test set, the printed circuit board can be operated in the remote communication switch system assigned to a manufacturer's site or an installation site.
Patent JP-2003043756-A (JP)
Title: Two component type developer and developer for replenishing
Inventor: IKEDA NAOTAKA
IPC: G03G9/087
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide two component type developer and developer for replenishing with high fluidity and superiority in its durability without any deterioration in an image even when a large number of images are outputted. SOLUTION: In the two component type developer and the developer for replenishing provided with at least toner and magnetic fine particle dispersing type resin carrier, the toner and the carrier are mixed at toner concentration of 8 mass % and when fluidity after magnetization in a magnetic field of 1000 oersted is A and the fluidity before the magnetization or after demagnetization is B, A-B<=1.5 seconds is satisfied.
Patent JP-2003046430-A (JP)
Title: Terminal provided with automatic updating function
Inventor: KUNITACHI TADAHIDE
IPC: H04W88/18
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a terminal having an automatic updating function, which can receive server information such as delivered and collection information stored in a server in real time without troublesome operations. SOLUTION: A mobile detection means 76A-1 detects movement from a wireless area capable of wireless communication with one of the base stations 5A to 5Z to a wireless area capable of wireless communication with other base stations 5A to 5Z. An address information transmission means 76A-2 wirelessly transmits address information registered in an address information registration means 75-1 to the other base stations 5A to 5Z every time the mobile detection means 76A-1 detects movement. The base stations 5A to 5Z receive the address information and access a server 2 corresponding to the address information via the Internet 1. Further, the base stations 5A to 5Z wirelessly transmit server information stored in the server 2. A server information reception means 76A-3 receives the server information.
Patent JP-2003039947-A (JP)
Title: Power window switch
Inventor: SAKAI NAOHIRO
IPC: H01H23/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a compact power window switch structurally not occupying a space, having a malfunction-preventing function wherein four operation knobs for power windows of four back-and-forth and right-and-left doors have easy-to- distinguish shape. SOLUTION: In this power window switch, a power window switch knob group for the four back-and-forth and right-and-left doors is disposed correspondingly to back-and-forth and right-and-left positions. The shape of the knob is formed such that an upper end part has a projecting shape, and the front knob is disposed near a front aslant-downward position of the rear knob. A knob partition plate partitioning the knob group is disposed only in the direction partitioning the right-and-left knobs, and an upper end shape thereof is formed into a stepped shape along arrangement positions of the back-and-forth knobs in positions slightly higher than upper parts of the knobs.
Patent JP-2003049451-A (JP)
Title: Fitting structure of rotary joint in revolving working machine
Inventor: MATSUI SEIJI
IPC: E02F9/12
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of a rotary joint in a revolving working machine with neither limited piping positions of pipes connected to an inner shaft nor causing core deviation between the inner shaft and an outer sleeve. SOLUTION: A turning frame 7 is provided in a freely travelable travel frame 1 rotationally about a turning center X of a vertical axis, a working device 12 is provided in the turning frame 7, and a rotary joint 22 connecting a hydraulic pressure between the travel frame 1 and the turning frame 7 is provided in the turning center part. The rotary joint 22 is so formed that the outer sleeve 24 fixed to the travel frame 1 and an inner shaft 25 to be engaged with the turning frame 7 are fitted rotationally about the turning center X. The inner shaft 25 is provided with a detent member 28 projecting diametrically outward, and the detent member 28 is relatively irrotationally and detachably fitted to a fitting recess part 29 provided on the side of the turning frame 7.
Patent JP-2003055910-A (JP)
Title: Cable for prestressed concrete for erecting bridge and method of forming the same
Inventor: YAKURA MASAMI
IPC: E01D101/26
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a cable for prestressed concrete for erecting a bridge and a method of forming it, capable of packing grout densely into a sheath without air bubbles in the sheath. SOLUTION: The interior of a sheath containing steel wires is maintained in an approximately evacuated condition via a negative pressure device and under this condition grout is packed into the entire sheath via a grout injection device to form the cable.
Patent JP-2003049746-A (JP)
Title: Partition wall structure having passage hole, and method for manufacturing the same
Inventor: HARADA KOJI
IPC: B21J5/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a partition wall part having a passage hole and a recessed part which can be manufactured at a high productivity, with a high precision, and at a low cost by inexpensive facilities without producing burrs in inner diameter parts, and also to provide a method for manufacturing the same. SOLUTION: In a partition wall having the passage hole and the recessed part to form a fluid passage, the passage hole 4 and the recessed part 60 are disposed to be overlapped with each other. The recessed part 60 is formed by an extruding means by plastic work. The passage hole 4 is formed by free forging with plastic fluidity without being restrained by a die.
Patent JP-2003056507-A (JP)
Title: Hydraulic circuit of work machine with telescopic arm
Inventor: KUBOTA YORIMICHI
IPC: E02F3/39
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent the operating speed of an arm expandable cylinder and a bucket closing cylinder from slowing, because of the pressure loss of the oil path connected between a telescopic arm and a machine body and achieve proper pressure setting of a relief valve for preventing the expandable cylinder from buckling in a work machine the equipped with a telescopic arm. SOLUTION: The machine includes a bottom oil path connected between a bottom chamber of the arm expandable cylinder and the arm control valve of the machine body, and a opening/closing valve. The opening/closing valve which opens the tank oil path connected between the bottom chamber and a tank of the machine body, when the expandable cylinder is contracted is provided in the connecting part between the tank oil path and the bottom chamber in paralle to the bttom oil path.
Patent JP-2003053911-A (JP)
Title: Molded container comprising polystyrenic resin laminated foamed sheet
Inventor: SHIMIZU KOJI
IPC: B32B27/30
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a container molded from a polystyrenic resin laminated foamed sheet extremely reduced in the elution of a styrene dimer and a styrene trimer into food soup, excellent in container punching properties and prevented from perforation due to the thrust of chopsticks or a fork. SOLUTION: The container is obtained by molding the polystyrenic resin laminated foamed sheet, which is formed by laminating a polystyrenic resin non-foamed film (B) with a thickness of 25-200 μm at least on one surface of a polystyrenic resin foamed sheet (A), and further laminating a polystyrenic non-foamed film (C) with a thickness of 10-100 μm on the surface of the polystyrenic resin non-foamed film (B) so that the surface of the polystyrenic non-foamed film (C) becomes inside.
Patent JP-2003056439-A (JP)
Title: Ignition timing control system for engine
Inventor: KATO HIROSHI
IPC: F02D41/06
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein a degradation in the follow-up of ignition timing to a quick engine speed variation in a transient state including an engine start-up state results in a torque deficiency and a start-up performance degradation. SOLUTION: In a transient state, an advance limiter ADVLMT for regulating a maximum value of ignition timing advance for every ignition is set at a larger value ADMLMTS than in a steady state, and an energization angle (dwell angle) TDWLLB is increased to thereby improve the follow-up performance of ignition timing control to appropriate ignition timing and ensure sufficient ignition energy. This prevents a degradation in fuel ignitability and torque characteristics at a start-up and the like to improve start-up performance and exhaust emissions.
Patent JP-2003053102-A (JP)
Title: Separation apparatus
Inventor: KURODA TARO
IPC: C07C31/02
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a separation apparatus for separating alcohol with saved energy at a low cost. SOLUTION: Alcohol is separated by using a substance having very alcohol- compatible property, concretely, a compound 1 having the surface where a hydrophilic part and a hydrophobic part are phase-separated microscopically. Since the compound 1 has the property of strongly restraining (regularly arraying) alcohol molecules on the surface, an alcohol solution 2 can be separated into a low-concentration alcohol solution 3 and a high-concentration alcohol solution 4 by dropping the solution 2 on the surface of the compound 1.
Patent JP-2003069089-A (JP)
Title: Method of manufacturing material used for producing thermoelectric element chip
Inventor: IMAI JUNJI
IPC: H01L35/16
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a material used for producing thermoelectric element chip and having a high strength and improved in performance by reducing the influence of oxygen can be manufactured. SOLUTION: In this method, a rapidly cooled and solidified foil piece 2 is produced by melting an ingot 1 of a P-type Te-Sb-Bi thermoelectric element material or N-type Te-Bi-Se thermoelectric element material in an inert-gas atmosphere and rapidly cooling and solidifying the melt by jetting the melt against a surface-moving metal body, such as a metallic ball, etc. Then a sintered body obtained by hot-pressing the foil piece as it is or after the foil piece is packed in a graphite die is machined to a prescribed shape and the machined sintered body is packed, deaerated, and hermetically sealed in an Al-alloy sheath (capsule). Thereafter, a section having a uniform shape and dimension in the lengthwise direction is obtained by repeatedly applying an external force to the sheath in the radial direction of the section many times.  Finally, the material used for producing thermoelectric conversion element is obtained by sintering the sheath through appropriate heat treatment and removing the sheath.
Patent JP-2003067499-A (JP)
Title: Medical check method and system, server and terminal for the system, and program for the system
Inventor: MIYAOKU KOHEI
IPC: G06Q50/22
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide efficient prevention and treatment corresponding to each individual by enabling the individual to submit to medical treatment concerning his/her own health condition simply and frequently in his/her daily life and diagnosing the individual considering the individual difference of physical constitution. SOLUTION: A system 1 consists of a terminal 3 having the genetic information, physical information and environmental information of the individual (termed individual information collectively) and a server 2 having information expressing the correlation between the genetic information, physical information and environmental information and the health condition (correlation information) via a communication network 10 in the state of being communicable with each other. By using the individual information which the terminal 3 has and the correlation information which the server 2 has, the system 1 diagnoses the health condition of the individual and gives information on the diagnostic result through the terminal 3.
Patent JP-2003069941-A (JP)
Title: Video data reproducing method, video data edit method, and program
Inventor: MURATA SHIGEYUKI
IPC: H04N5/445
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a video data edit device that has a function for displaying an image of a home page with which a user can operate the home page to browse required information and a program producer can use GUI control with excellent user-friendliness so as to designate the address of the home page. SOLUTION: When video data describes the address of a home page, another application to display the home page is started so that the user can browse and control the home page while viewing a broadcast program at the same time. The video data edit device is also provided with a GUI for the grogram producer to browse the image of the home page, a means that can newly add the GUI, and a means that uses the GUI to assist the selection of the home page to carry out the edit.