baber/WOPTO huggingface dataset:
Patent JP-2002267757-A (JP)
Title: Nuclear medical imaging device
Inventor: YAMAGATA HIDEFUMI
IPC: G01T1/161
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a lack of distribution or slippage of distribution in an RI distribution image. SOLUTION: This nuclear medical imaging device is provided with a non- integrating structure capable of determining the optical energy incident on a photomultiplier 2 from the signal intensity of a photoelectric conversion signal detected at a timing after the lapse of a predetermined prescribed time from the start of the input of the photoelectric conversion signal outputted from a γ-ray detector 3 earlier than the integration by an integrator. Since the processing of the next photoelectric conversion signal can be immediately started after the detection of the signal intensity of the necessary photoelectric conversion signal, an account omission of γ-ray can be prevented to suppress the lack of distribution, and the error by the offset or thermal drift of the integrator can be avoided to precisely determine the optical energy quantity because no integrator is used.  Consequently, the precision of γ-ray incident position data is improved, and the slippage of distribution can be suppressed.
Patent JP-2002279971-A (JP)
Title: Negative electrode and battery using the same
Inventor: AKASHI HIROYUKI
IPC: H01M4/134
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode, capable of increasing characteristics by optimizing the bulk density of negative electrode material and a battery using the negative electrode. SOLUTION: A band-shaped positive electrode 21 and a negative 22 comprises a rolled electrode body 20 rolled via a separator 23. The separator 23 is impregnated with electrolyte. The negative electrode 22 includes the negative electrode material making lithium to be stored and released, and lithium metal is deposited in the negative electrode 22 during charging. Namely, the capacity of the negative electrode 22 is expressed by the sum of a capacity component by the storage and release of lithium, and a capacity component by the deposition and dissolution of the lithium metal. The density ratio of the bulk density of the negative electrode mixture layer 22b of the negative electrode material allowing lithium to be stored and released to the true density of the negative electrode material is 40% or more.  As a result of this, a physical contact between the negative materials can be assured sufficiently, and an increase in internal resistance can be suppressed. Thus more proper charging and discharging cycle characteristics can be provided.
Patent JP-2002273318-A (JP)
Title: Method for forming skin
Inventor: YOSHIDA TOKUJI
IPC: B05D7/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and inexpensively forming a skin on the surface of a base material. SOLUTION: The method for forming the skin in which the base material is immersed in a synthetic resin liquid and is pulled up, and then, the synthetic resin liquid stuck on the base material is solidified is provided. The base material is preferably a foamed polyurethane molded article molded in a mold. In addition, the present invention is the method for forming the skin in which the foamed polyurethane molded article molded in the mold is coated with a sealing agent, and then, it is immersed in the synthetic resin liquid and is pulled up, and then, the synthetic resin liquid stuck on the base material is solidified, is provided. The thickness of the skin is preferably 0.05-2 mm.
Patent JP-2001302513-A (JP)
Title: Nicotine salt having improved palatability, method for producing the same salt and method for using the same salt
Inventor: BURGARD ANDREAS
IPC: A61K31/4427
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a nicotine salt having improved palatability by reacting nicotine with an anionic substance. SOLUTION: This nicotine salt is produced by reacting nicotine with an anionic sweetener in the molar ratio of (1:1) or (1:2). The sweetener is acesulfame or acesulfame-K, and the sweetener molecules may be the same or different from each other or one another. The salt is excellent in an aspect that the salt have comfortable sweetness covering the taste of nicotine even after staying in the mouth for a long time and therefore is suitable for producing a composition capable of being used for the oral administration of nicotine e.g. in quitting smoking, especially for producing chewing gum, chewing tablets or a compressed composition.
Patent JP-2002278884-A (JP)
Title: System for notifying e-mail address change
Inventor: HANAZONO KUNIHIKO
IPC: H04L12/58
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an e-mail address change notification system that surely notifies only opposite parties a user wants to notify of a new mail address and also prevents opposite parties the user does not want to notify from being notified of the new mail address when the user changes his/her own e-mail addresses. SOLUTION: A server 20 has a homepage on which the old e-mail address of a first terminal (user terminal, a mail address changing person) 10 is publicly released and also, a new e-mail address is prevented from being publicly released, notifies the first terminal to the effect that a second terminal (user terminal, user who wants to obtain the new address of the first terminal) 40 has requested to obtain the new address when the second terminal 40 accessing the homepage requests to obtain the new address, and notifies the second terminal of the results of approval/disapproval decision in accordance with the approval/disapproval decision to the request to obtain the new address by the first terminal.
Patent JP-2002280981-A (JP)
Title: Data broadcast system and transmitter and receiver used for this system
Inventor: OWA TSUTOMU
IPC: G10L15/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a data broadcast program which contains audio use additional information. SOLUTION: A data broadcast program transmitter 101 uses a source input device 102 for capturing the program source data, a program production device 104 generates program control data showing temporal and spatial layout of the program source data, a program transmitter 105 transmits program source/ control data by each program, a multiplexer 107 multiplexes the program source/control data of respective programs and a transmitter 108 transmits the multiplexed program data. Through the configuration above, when editing the program source/control data, the audio use additional information, used for voice recognition and voice synthesis of a receiver side, is integrated to the program source/control data.  Thus, the receiver discriminates the audio use additional information, integrated in the program source/control data to attain voice recognition and voice synthesis which are in matching with the program contents.
Patent JP-2002277713-A (JP)
Title: Optical unit for portable information terminal machine
Inventor: HANASHIMA MASAKAZU
IPC: G02B7/04
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To enable the optical unit of a portable information terminal machine to take a photograph of variable magnification and to prevent the optical unit from being broken due to an impact force, etc., when allowed to fall. SOLUTION: An optical unit 30 to be mounted on the portable information terminal machine is composed of variable-power optical systems 32 and 34 and placed in power varying operation and focusing operation by being moved along the optical axis by inserting and guiding pins 33d and 36d of holding members 33 and 36 holding the optical system along cam grooves 41 and 42 of a cam plate 40; and long through holes 45 and 47 formed around the cam grooves 41 and 42 allow the cam grooves 41 and 42 to move while being deformed to reduce an external impulse force, and the pins 33d and 36d are prevented from falling from the cam grooves 41 and 42.
Patent JP-2002283721-A (JP)
Title: Optical recording medium
Inventor: TOMURA TATSUYA
IPC: G11B7/2585
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium using a recording material which is applicable to a high density optical recording system using a semiconductor laser having an oscillation wavelength in a short wavelength and is excellent in light resistance and reservation stability compared with a conventional optical recording medium. SOLUTION: In this optical recording medium, a light absorbing layer is provided on a substrate, and the light absorbing layer comprises a nitrogen- containing compound or phosphorus-containing compound which has a specific metal tetrazaporphyrin compound and an N atom capable of coordinating with the metal tetrazaporphyrin compound as a main component.
Patent JP-2002288436-A (JP)
Title: Method and system for determining reasonable price of money option
Inventor: TANAKA GORO
IPC: G06Q40/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for determining the reasonable price of a money option, which easily obtain the reasonable price of the money option. SOLUTION: A time-series volatility curve which shows the change of volatility to the period and a smile curve which shows volatility to the delta value are generated, and a volatility curved surface model as a reference is generated from the time-series volatility curve and the smile curve, and a reasonable price zone is set in this volatility curved surface model, and input of volatility to be examined is received to discriminate whether it is within the reasonable price zone or not by the reference volatility curved surface model where the reasonable price zone has been set.
Patent JP-2002290307-A (JP)
Title: Radio equipment
Inventor: MASUDA NOBUYUKI
IPC: H04B7/26
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication equipment, where a radio terminal station is provided with a relay function, that allows a small power radio unit to able to select a communication service by its call when a small power radio mobile station relay function of the radio terminal station is realized by connecting the small power radio unit to the radio terminal station. SOLUTION: An interface section is provided between the small power radio unit and the wireless terminal station, the interface section is provided with a means that transmits a signal equivalent to 'redial'+'calling' to the wireless terminal station started by a PTT signal from the small power radio unit, and the wireless terminal station makes a call in advance in a transmission mode whose use is desired by the small power radio unit and reaches a standby state.
Patent JP-2002012418-A (JP)
Title: Method of separation by absorbing molecules in gas phase using aggregated solid inorganic absorbent having calibrated narrow distribution of meso-pore
Inventor: PLEE DOMINIQUE
IPC: B01D53/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel inorganic solid having a calibrated narrow distribution of meso-pores which is produced through aggregation by a binder, and to provide an absorbent for industrial separation of gas phase compounds having different boiling point. SOLUTION: This inorganic solid has an average particle size of 1 to 10 mm and comprises 50 to 95 pts.wt. of a porous inorganic solid having 0.18 cm3/g or more meso-pore volume and capable of absorbing 15 wt.% or more toluene at 25 deg.C and at a relative pressure of 0.5 and an inert binder. This method of separating gas molecules utilizes the inorganic solid.
Patent JP-2002289161-A (JP)
Title: Battery pack body
Inventor: TAKABAYASHI HISAAKI
IPC: H01M2/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To lengthen life of a battery pack of control-valve-type lead storage batteries. SOLUTION: The battery pack is made by fixing a plurality of the batteries in piles in a metal frame such that the frame covers all faces but the fronts of the batteries, and by fixing side by side a plurality of such frames housing the batteries. On fixing the frame, clearances are provided outside of one or both the frame sides that contact the longer sides of the batteries.
Patent JP-2002285125-A (JP)
Title: Method for producing adhesive liquid for producing odorless woody board
Inventor: ONO KOJI
IPC: C09J161/24
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive liquid for producing an odorless woody board, emitting little formaldehyde and suitable as a building material. SOLUTION: The adhesive liquid for an odorless woody board is produced by mixing (a) a melamine compound and/or a melamine resin, (b) a formaldehyde trapping agent and (c) water. The component (a) is powder or a solution containing the particles of the components.
Patent JP-2002300321-A (JP)
Title: Accounting method for mobile communication network system, mobile terminal, service switching method for the mobile terminal and mobile communication system
Inventor: SHIBATA YOJI
IPC: H04W4/24
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a mobile/fixed state integrated service for a mobile communication network by which a mobile terminal can select a mobile service where mobile control between wireless base stations can freely be guaranteed at an optional place at a preferred time or a fixed service where the mobile terminal is fixed at a particular wireless base station and no mobile control is guaranteed. SOLUTION: The mobile communication network that provides the mobile terminal the mobile service where the mobile terminal is subjected to mobile control among a plurality of wireless base stations and the fixed service where the mobile control of the mobile terminal is stopped and the mobile terminal is fixed to a particular base station, confirms a service class of the terminal according to a terminal ID of one kind upon the receipt of a service switching request from the terminal at an optional place or the particular wireless base station having been registered already,  switches the service mode from the mobile service where the mobile terminal can be communicated among a plurality of the wireless base stations into the fixed service where the mobile terminal can communicate with only the particular wireless base station and executes the accounting processing in the selected service mode.
Patent JP-2002300713-A (JP)
Title: Electric connection box aggregate and mounting structure for electric connection box aggregate
Inventor: KITA YUKINORI
IPC: H01R9/03
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric connection box aggregate and a mounting method for the electric connection box aggregate capable of improving the mounting workability of an electrical component and improving general versatility. SOLUTION: The electric connection box aggregate 1 comprises: a connecting electric connection box 2 wherein a connector attachment part 11 is formed at only one face 2c; a fusing electric connection box 3 wherein a fuse attachment part 12 is formed at one face 3C; a relaying electric connection box 4 wherein a relay attachment part 13 is formed at only one face 4c; and an electronically controlling electric connection box 5 wherein an ECU attachment part 14 is formed at only one face 5c. The electric connection box 2 to 5 are connected to each other using a plurality of single-core wires 6 so that the faces 2c to 5c are inclined in the same direction when the single-core wire 6 is not deformed.
Patent JP-2002292659-A (JP)
Title: Optical film and method for manufacturing the same
Inventor: MURAKAMI TAKASHI
IPC: G02B1/14
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical film having high transparency, low in steam permeability, having especially long life and especially high contrast and reduced in color shift in a display method utilizing double refraction, and a method for manufacturing the same. SOLUTION: The optical film is obtained by casting a solution containing an organic polymer and a reactive metal compound on a support to dry the cast layer and peeling the cast layer to dry the same by at least one feed method selected from a roll feed method and a tenter feed method. The manufacturing method for the optical film is also disclosed.
Patent JP-2002294957-A (JP)
Title: Photovoltaic power generating apparatus
Inventor: KONDO YUZURU
IPC: E04D13/18
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic power generating apparatus which is excellent in assembling efficiency and low in cost. SOLUTION: The photovoltaic power generating apparatus is comprised of a pair of stands 2, a solar battery module 3 with gaskets 18a, 18c, erected between the stands, and a module retainer 4 arranged over the stands. The stands 2 each having a module mounting portion 11 with an open upper portion, are arranged such that the module mounting portions 11 face to each other. Then, two edges of the module 3 parallel to each other are mounted on the mutually facing module mounting portions 11 from above. The module retainer 4 shaped like a frame is mounted on the stands, to thereby cover the periphery of the module 3 from above. The retainer 4 includes retaining portions 25 which pinch the edges of the module 3 from above in cooperation with the mounting portions 11.  Thus, the module 3 directly mounted on the stands 2 is retained by the module retainer 4 from above in cooperation with the stands 2, and in this manner the photovoltaic power generating apparatus 1 is assembled.
Patent JP-2002301623-A (JP)
Title: Fine hole electric discharge machine and fine hole electric discharge machining method
Inventor: YOSHIDA SHINICHI
IPC: B23H9/14
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a fine hole electric discharge machine to properly select an electrode change form where electrode is changed by a single fine hole electric discharge and an electrode change form where an electrode with a given diameter grasped by an electrode hole is replaced with an electrode with the same diameter according to consumption and a given electrode is changed together with an electrode holder as occasion demand and machining is effected, and an availability factor and flexibility are improved. SOLUTION: The fine hole electric discharge machine comprises an automatic electrode feeding device 14 to feed a number of electrodes with a given diameter one by one to the tip charge of a machining main spindle 10; a first electrode to removably rasp the feed electrode with the feed electrode mounted on the machining main spindle; a number of second electrode holders 122 to grasp an electrode with a diameter different from that of an electrode with a given diameter; an ATC device 19 to change an electrode holder mounted on a machining main spindle with the proper electrode holder of first and second electrode holders; an automatic electrode grasping release mechanism capable of automatically grasping and releasing the feed electrode the first electrode holder in a state to be mounted on a machining spindle;  and an electrode recovering device 20 to recover and transfer a consumed electrode from the first electrode holder and contain it in a recovery container.
Patent JP-2002010038-A (JP)
Title: Optical scanner
Inventor: BOHN DAVID D
IPC: G06T1/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide optical modules for an optical scanner. SOLUTION: The optical scanner 110 is composed of a casing 122 provided with a scanning window 164, a board 196 which is installed inside the casing 122 and placed at a distance from the scanning window 164, and the optical modules 150 and 300 which are coupled between the scanning window 164 and the board 196 and form a recessed portion 165 located in the casing 122.
Patent JP-2002304646-A (JP)
Title: Method and system for paying service charge
Inventor: MATSUDA KEIJI
IPC: B42D25/305
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for paying service charges, with which convenience for users can be remarkably improved and risk for system vendors can be remarkably reduced. SOLUTION: In the service charge paying method for settling service charges by using a prepaid card, an amount corresponding to reserve money is temporarily received as a deposit and when the remainder of the card becomes less than a fixed amount, reserving is automatically performed. When the deposit is reserved on the card, the deposit is supplied from a previously designated financial institution by account transfer.
Patent JP-2002301145-A (JP)
Title: Granular aromatic substance and method and apparatus for producing the same
Inventor: ARAI NORITAKE
IPC: A61L9/01
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a granular aromatic substance easy in disposal after use, generating no harmful substance and friendly to the global environment. SOLUTION: The granular aromatic substance is obtained by coating granular urea with a water soluble resin containing perfume where the water soluble resin is biodegradable.
Patent JP-2002301648-A (JP)
Title: Manufacturing device and manufacturing method for spherical object, and grinding wheel and adjustment wheel used in the same device
Inventor: USU SHOJI
IPC: B24D5/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a spherical object manufacturing device capable of drastically shortening the time to manufacture a spherical object. SOLUTION: This spherical object manufacturing device 1 comprises a grinding wheel 3 having a group of annular grooves 3g formed in its outer circumferential surface, an adjustment wheel 5 adjoining the grinding wheel 3 leaving a gap of a prescribed width between them, and a movable blade 9, wherein the grooves 3g have groove bottoms 3g' of a cross-sectional shape capable of forming a columnar workpiece into spherical shapes and the columnar workpiece K supported from below by the wheels 3 and 5 is pressed from above by the blade 9. By rotating the wheel 3, by rotating the wheel 5 in the same direction as the wheel 3, by supporting the workpiece k by the wheel 5, and by pressing the workpiece k by the blade 9, the workpiece k is ground while it is moved toward the wheel 3 to manufacture the plurality of spherical objects Kb.  By this arrangement, the workpiece is directly ground into the spherical object by the grinding wheel and therefore the manufacturing time can be drastically shortened.
Patent JP-2002304707-A (JP)
Title: Magnetic head and its manufacturing method and magnetic recording/reproducing device using the same
Inventor: SEKI HIROSHI
IPC: G11B5/187
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To solve the difficulty of integrally joining a pair of magnetic core- halves by suppressing the butting deviation amount of the magnetic gap lower end of an apex part as a slope for forming a winding window from the magnetic gap lower end to <=2-3×10<-6> m. SOLUTION: After butting a pair of roughly U-shaped magnetic core half- blocks to each other via a magnetic gap material made of nonmagnetic material, the lower end of the magnetic gap of an apex part is processed so as to have a continuous curved surface by electric discharging.