baber/WOPTO huggingface dataset:
Patent JP-2002373606-A (JP)
Title: Glass bulb for cathode-ray tube and cathode-ray tube
Inventor: SUGAWARA TSUNEHIKO
IPC: H01J29/86
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight glass bulb for a cathode-ray tube safe against external flaws. SOLUTION: When a maximum value of tensile stress in a face part of a panel part is σVP, a compressive stress layer is formed by chemical strengthening in at least an outer surface of a portion of the face part where there is σVP is generated. When the magnitude of compressive stress of the compressive stress layer is σCMPa and the thickness of the compressive stress layer is tC μm, σVP is >=20 MPa, and σVP, σC, and tC satisfy a relationship of 120/tC >=(1-|σVP/σC|)>30/tC.
Patent JP-2003253534-A (JP)
Title: Elastic yarn
Inventor: HASEGAWA HISATAKE
IPC: D02G3/36
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic yarn which can be used as a raw yarn for preventing the slip (slip-down) of a knitted or woven fabric (socks, supporter, trousers, or the like).  <P>SOLUTION: This elastic yarn as a raw yarn for preventing the slip of the knitted or woven fabric is characterized by fusing an elastomer or synthetic resin having a large frictional resistance on the surface of one of various core fiber. The elastic yarn as a raw yarn for preventing the slip of the knitted or woven fabric is characterized by comprising a covered yarn prepared by loosely winding a slightly stretched or non-stretched rubber yarn or the like with a covering yarn. The elastic yarn as a raw yarn for preventing the slip of the knitted or woven fabric is characterized by comprising a covered yarn 401a prepared by winding a slightly stretched or non-stretched rubber yarn 404a or the like with a covering yarn 405 so that the elastic yarn is knitted or woven and then melted in hot water or a hot chemical liquid. The elastic yarn as a raw yarn for preventing the slip of the knitted or woven fabric is characterized by comprising a covered yarn prepared by winding the surface of a core yarn with an elastic yarn.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003299766-A (JP)
Title: Game machine
Inventor: ONUKI YOSHIKAZU
IPC: A63F5/04
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel-type game machine that adds something unexpected to a game by making the display of patterns colorful and prevents a difference in the skill of a player from affecting the number of tokens the player will acquire.  <P>SOLUTION: In the game machine 1 equipped with reels R1, R2 and R3 displaying a plurality of kinds of patterns, the reels have a reel strip. The reel strip has a base film, a printed layer and a half mirror layer. The printed layer is arranged rearward of the half mirror when seen from the player side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309295-A (JP)
Title: Superconducting magnetic shield body
Inventor: OTSUKA HIROAKI
IPC: A61B5/055
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting magnetic shield body in which a magnetic field shielded completely is large, and the magnetic field shielded from a low magnetic field to a high magnetic field close to an upper critical magnetic field is large.  <P>SOLUTION: The superconducting magnetic shield body comprises a composite multilayer tube, where a first multilayer tube of an NbTi superconducting multilayer plate having such a structure that an NbTi alloy layer and a normal conducting metal layer of a highly conductive metal material having electric conductivity of 80% IACS or above are laid alternately at least at two layers through an Nb layer or a Ta layer, is fitted coaxially with a second multilayer tube of an NbTi superconducting multilayer plate having such a structure that an NbTi alloy layer and a normal conducting metal layer are laid alternately at least at two layers through an Nb layer or a Ta layer wherein the normal conducting metal layer is composed of a layer of a highly conductive metal material having electric conductivity of 80% IACS or above and a layer of a high hardness metal material having Vickers hardness of 120-240, and the total volume of the layer of a highly conductive metal material is larger than the total volume of the NbTi metal layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003016417-A (JP)
Title: Ic card with plate type frame body and its manufacturing method
Inventor: KASHIMA MASANORI
IPC: B42D15/10
Filed: 2002-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an IC card with a plate type frame body from which a small-sized IC card having no burr at its outer circumference can be taken out and which is easily separated. SOLUTION: The IC card is equipped with the plate type frame body 104 which has an opening part 104a and the small-sized IC card 103 which is fitted in the opening part. The opening part and small-sized IC card have nearly the same shape and size and the small-sized IC card is formed out of the plate type frame body through sharing using a press die.
Patent JP-2003309787-A (JP)
Title: Program information recorder
Inventor: TERAKADO TOMOKO
IPC: H04H20/28
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively constitute a program information recorder by setting a program selecting condition with a new key word without disposing an input means such as a keyboard for inputting the key word to the recorder.  <P>SOLUTION: Automatic video recording is set by setting the program selecting condition consisting of a genre, the key word and a time zone. A recording medium built in a recording medium part 30 has a storage area for storing the key word to be used for this setting. This storage area consists of a fixed area for storing a plurality of fixed key words and a changeable area for storing a plurality of key words. The key words stored in the changeable area can be downloaded from a server 40 connected to the Internet through a modem 32 on the basis of operation by the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305212-A (JP)
Title: Game machine, control program and server
Inventor: NAKANO FUMIO
IPC: A63F13/35
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which amusement is remarkably improved by improving expectations or excitement on game's outcome and exciting player's fulfilling feelings or feelings of achievement by providing a highly speculative and thrilling game without losing original interest of the game.  <P>SOLUTION: As a big win, the game machine has: a first big win (ordinary big win) to provide prescribed profits and/or advantageous states just after the end of a variable display game; and a second big win (stock big win) to hold the provision of the prescribed profits and/or advantageous states just after the end of the variable display game. When a game ball enters a start hole while the variable display game is held more than a number of prescribed times and the first big win resulting from big win lottery occurs, the prescribed profits and/or advantageous states based on the second big win are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003071999-A (JP)
Title: Multi-layer film and packaging material for ceramic chip condenser
Inventor: MAEDA MASATAKA
IPC: B65D65/40
Filed: 2002-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer film excellent in pinhole resistance and moldability in a field in which it is used in a packaging material for a ceramic chip condenser by a hydrostatic press method. SOLUTION: In the multi-layer film, (A) a layer of a soft polyolefin of a homopolymer of an α-olefin selected from ethylene and propylene or an ethylene- propylene copolymer, a layer of soft polyolefin of a copolymer of ethylene and an acrylate or a methacrylate, or a copolymer selected from partially ionically crosslinked products of them, or a mixture of soft polyolefins, (B) a layer of a polyamide, and (C) a layer of an ethylene-vinyl alcohol copolymer, are laminated in the combination of A and B, or A, B, and C to be used in the packaging material for the ceramic chip condenser.
Patent JP-2003305918-A (JP)
Title: Image processor
Inventor: SATO AKINORI
IPC: H04N1/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when an unsound person utilizing a wheelchair utilizes an image processor, the unsound person is difficult to approach the image processor because the unsound person is seating in the wheelchair and bending one's own legs, and although there is an image processor where even an unsound person can utilize the operating section easily by moving the operating section up and down thereby projecting the operating section from the image processor, the unsound person must twist the upper half of one's body or must bow at the time of projecting the operating section.  <P>SOLUTION: The image processor comprises the operating section 10 for displaying the operational input or the processing conditions at the time of performing a specified image processing. The operating section 10 has a substantially rectangular shape and a shaft 11 is provided at one end of the rectangular operating section in the longitudinal direction so that the operating section can turn freely in a substantially horizontal plane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306718-A (JP)
Title: Heat treatment method of fin tube
Inventor: IMOTO TOSHIHIRO
IPC: C21D1/74
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment method of a fin tube for preventing deformation of fins under heat treatment, and efficiently performing the heat treatment without generating any oxide scale.  <P>SOLUTION: In the heat treatment method of an outer fin tube for a heat exchanger for performing the heat treatment of the fin tube in a continuous bright heat treatment furnace having a heating zone and a cooling zone, the fin tube is placed on a belt conveyor, and subjected to the heat treatment while successively transferring the fin tube from the heating zone to the cooling zone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310461-A (JP)
Title: Circulation facility for cleaning water in bathtub
Inventor: TAKUMA YUKIYOSHI
IPC: C02F1/02
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulation facility for cleaning water in a bathtub that can significantly reduce or annihilate bacteria such as Legionella in a short time by sterilizing by heating while circulating all the hot water inside the bathtub and also can achieve good thermal efficiency and reduce the running cost by heating and cooling the hot water by a same heat exchanger.  <P>SOLUTION: The circulation facility for cleaning water in the bathtub is provided with a circulating flow path composed of an supply route that sterilize by heating the cool water retrieved from the bathtub 11 to hot water and a return route that returns the hot water cooled down to a suitable temperature to the bathtub. The circulating flow path is provided with a main heat exchanger 15 that lets all the cool water retrieved from the bathtub flow, heats the cool water in the supply route by the hot water in the return route, and cools the hot water in the return route by the cool water in the supply route, and a supplemental heat exchanger 18 for heating to the supply route is provided at the back step side of the main heat exchanger 15 to heat the water to a temperature required for sterilizing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314064-A (JP)
Title: Reinforcing hardware
Inventor: KANAI HIROKI
IPC: E04G23/02
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piece of quake-resistant reinforcing hardware capable of easily reinforcing an existing house and dealing with a change in height between the outer surface of an exterior wall and the outer surface of a foundation by being secured to a column, a sill and a foundation, from the outside of the exterior wall; and a seismically reinforced structure using it.  <P>SOLUTION: A first plate 2 secured to the column c and the sill b via the exterior wall, and a second plate 3 secured to the outer surface of the foundation (a) are connected to each other by a step-absorbing plate 4. The step- absorbing plate 4 is turnably hinged to the first plate 2 and the second plate 3 around first and second axes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003058407-A (JP)
Title: Animation security method
Inventor: STEPHANY THOMAS M
IPC: G06T13/80
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of authenticating a request for an animation service. SOLUTION: A method of securing an animation service. The method comprises providing a requestor with an identifier; associating the identifier with an identity of the requestor; associating the identity and identifier with the animation service; using the identity to retrieve the animation service; requesting the identifier from the requestor; and providing the animation service to the requestor after verifying the association of the identifier and the identity.
Patent JP-2003317583-A (JP)
Title: Vacuum valve
Inventor: MIKI SHINICHI
IPC: H01H33/66
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum valve which enables reduction in manufacturing time and enables confirming state of brazing between middle flanges and a shield from the outside after sealing.  <P>SOLUTION: The vacuum valve comprises; a vessel which is constituted by combining a first insulating envelope 1a and a second insulating envelope 1b; the flanges 10a and 10b disposed between the first insulating envelope 1a and the second insulating envelope 1b, which have supporting openings penetrating from their inside to the outside; a fixed electrode 7 disposed in the vessel; a movable electrode 8 disposed in the vessel, which can contact with and release from the fixed electrode 7; and a shield disposed covering a region where the movable electrode 8 contacts with the fixed electrode 7, which has a protruding rim 121 supported with the openings of the flange 10a and 10b by brazing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002368649-A (JP)
Title: Method and apparatus for deciding delay profile
Inventor: VASIC DOBRICA
IPC: H04B1/7113
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a delay profile measurement for a spread spectrum receiver using few logic gates and small power consumption. SOLUTION: A memory controller 302 stores signal data, sampled from signals from a plurality of signal branches, to a memory area. A timing control section 304 determines timing data, with respect to each signal branch. A correlator bank 316 determines correlation data, with respect to a plurality of delay values of each signal branch, on the basis of timing data and signal data sequentially as to each signal branch. Furthermore, a delay profile section 100 determines delay profile, on the basis of the correlation data and the delay value, with respect to each signal branch.
Patent JP-2003317904-A (JP)
Title: Flat heating element
Inventor: ARAI NORIAKI
IPC: B32B27/30
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat heating element which can be easily formed at a relatively low temperature such as 170°C or lower, and has excellent heat- resistance, as it is usable in a temperature range of 200°C or higher, flexibility as it is applicable for relatively complex curbed surface, and a better insulation coating for a long period of time.  <P>SOLUTION: The flat heating element is formed by coating both surfaces of the heating element by a condensed polycyclic polynuclear aromatic resin, a silicone resin sheet, or a polyimide resin and then coating both external surfaces by a fluororesin sheet. Alternatively, the flat heating element is formed by coating one surface of the heating element by a silicone resin sheet or a polyimide resin, and then coating both external surfaces by a fluororesin sheet. Further alternatively, the flat heating element is formed by coating one surface of the heating element by a silicone resin sheet or a polyimide resin, and other surface by a fluororesin sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310974-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, capable of coping with a difference in size in the case of mounting a second functional part in a mounting space for a first functional part which is the principal part.  <P>SOLUTION: A plurality of panels split by each function are assembled into one body to constitute this pachinko game machine. A display device 75 is placed on a reinforcing rib 47 formed in the center to the fitting holes 46 of the frame body 35. In this state, the right and left fitting holes 46 of the display device 75 are not completely sealed. Therefore, a sealing plate 79 is fixed to both right and left sides of the display device 75. Thus, even if the display device 75 which will not fit the fitting holes 46 is installed, the fitting holes 46 can be sealed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315775-A (JP)
Title: Liquid crystal display and method for manufacturing the same
Inventor: ISHII AKIRA
IPC: G02F1/1333
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of bubbles from deposited various thin films, in particular an organic material film of a smooth layer even if a liquid crystal display is stored for a long time, or even if external force is applied to the liquid crystal display when the display is used.  <P>SOLUTION: In the liquid crystal display formed by encapsulating a liquid crystal LC in the gap between a pair of substrates SUB1 and SUB2 opposed to each other and having thin films (the smooth layer OC, upper and lower alignment layers ORI2 and ORI1) of organic materials and thin films (ITO1 and ITO2) of an oxide conductive film which are formed on the inner surfaces of the substrates and bonding the peripheral parts of the substrates to each other by using a sealant SL, such thin films of the organic materials are used, that thermal decomposition temperature of the thin films (the smooth layer OC, the upper and the lower alignment layers ORI2 and ORI1) of the organic materials is equal to or higher than the temperature at which the thin films (ITO1 and ITO2) of the oxide conductive film are formed and heat distortion temperature of the thin films of the organic materials is equal to or lower than the temperature at which the thin films of the oxide conductive film is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317988-A (JP)
Title: Inverter device and bulb shaped fluorescent lamp
Inventor: HIRAOKA TOSHIYUKI
IPC: H02M7/48
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter device and bulb shaped fluorescent lamp with improved mounting efficiency.  <P>SOLUTION: An inverter main circuit 73 of a half-bridge type inverter circuit 72 has MOS-type N-channel and P-channel electric field effect transistors Q1 and Q2 which are complementary to each other. The electric field effect transistors Q1 and Q2 are housed in the same package with four pin terminals so as to prepare a switching chip. At least a pair of Zener diodes ZD1 and ZD2 provided between a gate and a source of the electric field effect transistors Q1 and Q2 are housed in the same package so as to prepare a Zener diode chip 77.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274976-A (JP)
Title: Fructosylamine oxidase
Inventor: HAYADE KOJI
IPC: C12N1/20
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fructosylamine oxidase reactive with fructosylvaline, and to provide a method for producing the oxidase and a method for assaying the oxidase.  <P>SOLUTION: The fructosylamine oxidase is produced by culturing a microorganism belonging to Arthrobacter sp., or a transformant obtained by transforming a microorganism by a recombinant vector obtained by incorporating a DNA fragment containing a gene encoding the fructosylamine oxidase. The produced fructosylamine oxidase is specific to the fructosylvaline, and the kit sensor using the oxidase is useful for measuring glycosylated hemoglobin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003322520-A (JP)
Title: Flatness and shape measuring device for surface plate for surface grinding/polishing device
Inventor: KOBAYASHI TOSHIKI
IPC: G01B21/30
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that an article used as a measurement reference is required to be carried in a device or separately, and that the article is large and very expensive and must be managed and stored, while keeping its accuracy, and that movement is required in order to perform both measurement of the reference article and measurement of a surface to be measured, to thereby deteriorate remarkably the measurement accuracy.  <P>SOLUTION: The flatness and the surface shape are determined by using a mechanism for moving in parallel with the measuring surface, a measuring device having a measurement criterion inside the device capable of calculating a deflection/shape change caused by the self-weight or exerting no influence on the measurement accuracy, for measuring the reference surface, distance information to the measuring surface or the reference surface, the deflection quantity caused by the self-weight of the reference surface determined by calculation, and the horizontal direction moving quantity to the measuring surface. A wire rod having a small sectional area or a thin plate material is used as the reference article for measurement and stored compactly inside the device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331619-A (JP)
Title: Fluorescent lamp luminaire
Inventor: ANDO SHOJI
IPC: F21S4/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the number of lamps for a fluorescent lamp luminaire from increasing and the luminaire from enlarging, and to illuminate without producing a shadow area.  <P>SOLUTION: Slopes 16 are formed on the both sides of a reflection film part 13. Specifically, the slopes 16 are formed on the both sides of the front of the reflection film part 13 to be progressively expanded into a straight line heading, toward the back of a luminaire body 12 from the center to the end of the reflection film part 13. When illumination light emitted from a lamp 15 is reflected, the reflected light is forced to proceed toward sockets 14A, 14B, and the periphery can be illuminated. A reflection plate 20 is installed along the slope 16 on the slope 16 of the reflection film 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324460-A (JP)
Title: Method for displaying error message in access control and gateway device
Inventor: OKADA KOICHI
IPC: H04L12/701
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To return an error message having information sufficient for specifying a cause of a failure of communication to a client terminal which transmits a request in the case of access control.  <P>SOLUTION: When it is designated in a preset communication policy that a packet of a request transmitted from a client terminal 10 to the communication destination server 12 is not to be transferred to a communication destination server but an error message is to be returned, a gateway device 11 changes the transmission destination of the packet of the request to an error message server 13. The error message server 13 issues an error message as a reply to the request of the client terminal 10 in behalf of the communication destination server 12. The gateway device 11 replaces information on the transmission source of the reply packet from the error message server 13 with an object showing the communication destination server 12 and delivers the object to the client terminal 10.  <P>COPYRIGHT: (C)2004,JPO