baber/WOPTO huggingface dataset:
Patent JP-2003213399-A (JP)
Title: Melt-spraying device and its method
Inventor: SAWARA HIDEJI
IPC: B05D1/10
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which prevents peeling of melt-sprayed coating on an inner surface of a bore of a cylinder block.  <P>SOLUTION: A melt-spraying device 10 is provided with a melt-spraying gun 14 inserted in a bore 12 from one side of an opening of the bore 12 which penetrates a cylinder block 11, and a magnetic field generator 24 which generates in the inside of the bore 12 a magnetic field which gives an attracting action to unmolten particles toward the other side of the opening of the bore 12. When metal such as iron used for a melt-spraying particle 15 reaches a high temperature enough to melt, it has a property not to be attracted to a magnetic field. When a magnetic field which is sucked toward the opening of the bore 12 is generated and melt-sprayed in the inside of the bore 12, while the molten melt-spraying particles 15 are sprayed on the inner surface of the bore 12 affected by no influence of the magnetic field, unmolten melt-spraying particles 37 will be sucked to the opening side of the bore 12 and will not reach an inner surface of the bore 12 affected by the influence of the magnetic field. For this reason, the good melt-sprayed coating 17 is formed which is made of only spray particles 15, or of spray particles with a low mixing ratio of the unmolten particles 37 on the inner surface of the bore 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212153-A (JP)
Title: Internal structure for vehicular opening/closing body
Inventor: MIYAHARA FUMITAKE
IPC: B62D25/10
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal structure for a vehicular opening/closing body that enables even an unskilled person to arrange a harness with ease and accuracy.  <P>SOLUTION: A reinforcement 11 for reinforcing a hinge fixing portion 5a of an inner panel 5 has a tunnel portion 12 extending in a direction along the path of a harness 2. The tunnel portion 12 and the inner panel 5 form in between a passage 14 for the arrangement of the harness 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213823-A (JP)
Title: Frame body for hollow panel
Inventor: IDEGUCHI HIROSHI
IPC: E04B2/74
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of having difficulty in connecting hollow panels with different height (dimension) to each other and taking much time and labor to provide a window or an opening part in a partition composed of the hollow panel although the hollow panel with painting and paper hanger provided on the surfaces of plates fixed to the front and rear of a frame body made of a light alloy and formed in frame shape is used to construct a partition and a booth in temporary facilities for a trade fair, an exhibition, or the like.  <P>SOLUTION: The internal wall surface of a side part 2 slightly above a bottom face 5 of a bottom part 3 of a long-sized hollow panel frame body 1 with an approximately U-shaped cross section comprising a pair of side face parts 2, 2 and the bottom part 3, is provided with small projections 6, 6 with a fixed length formed opposedly and intermittently at fixed spaces in a longitudinal direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211583-A (JP)
Title: Method for manufacturing metal-clad laminated sheet
Inventor: MURAI YASUHIRO
IPC: B29K61/04
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a metal-clad laminated sheet excellent in punching processability.  <P>SOLUTION: In the method for manufacturing the metal-clad laminated sheet, a prepreg containing an epoxy resin (a), a bisphenol A/formaldehyde polycondensate (b), a curing accelerator (c) and a filler (d) as essential components is arranged as a surface layer, a prepreg containing no filler and containing dicyandiamide as an essential component is used as the surface coming into contact with the surface layer, and both prepreg layers are laminated to a metal foil and the whole is molded under heating and pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222125-A (JP)
Title: Low noise cylindrical roller bearing
Inventor: MAEKAWA NAOKI
IPC: F16C19/36
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low noise cylindrical roller bearing capable of performing quiet running by decreasing squeaking noises to the utmost.  <P>SOLUTION: The low noise cylindrical roller bearing has a structure where a cylindrical roller 10 having a rolling surface 10c formed linearly ranging over a whole axial length thereof is mounted in an integral machined cage 11 with a pocket 12 whose column 11b is machined with high precision for eliminating inclination.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211104-A (JP)
Title: Washing machine
Inventor: SEKIMOTO MASAO
IPC: C25B1/06
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine at a lower price than that of a washing machine which uses an electrolyzed water produced by a conventionally used noble metal electrode or the like and with a higher washing efficiency than that of the former or the like.  <P>SOLUTION: This is a washing machine 17 having a washing water regeneration section 24 comprising an anode 25 and a cathode 26 containing a conductive diamond on the surface of at least one electrode, a washing water 20 in a washing tank 18 is introduced into the regeneration section 24 and is electrochemically treated to regenerate the washing water 20 and a regenerated water is circulated to the washing tank 18. A high-washing efficiency washing machine can be obtained with a washing power-rising effect which the conductive diamond per se has and with an effect that suppresses the elution of the electrode substance by allowing the conductive diamond to function with a coating body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222904-A (JP)
Title: Liquid crystal display panel
Inventor: NAKAYAMA KOJI
IPC: G02B5/20
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve yield by preventing damage to a wiring group and disconnection caused by pressure encountered in split and disconnection in splitting and disconnecting a glass substrate for a color filter for covering the mounting portion of an array substrate.  <P>SOLUTION: In splitting and disconnecting the glass portion of the color filter substrate for covering the mounting portion on the array substrate by means of a scriber, a recessed part is formed below the wiring group on the array substrate located below the split and disconnected surface of the color filter to widen a gap between the split and disconnected portion and the wiring group. In addition, forming the projected part of a flattening film on the wiring group reduces pressure applied to the wiring group and prevents damage to the wiring group and the disconnection to improve the yield.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220210-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine in which a player can directly take part in the start of a pattern matching game to be started by entering of a pachinko game ball into a starting prize-winning port and the start of drawing of a big win.  <P>SOLUTION: The pachinko game ball having entered the starting prize- winning port is detected by a press button switch, and a pattern to be displayed is decided by a random number from a random number generation means by a CPU on the basis of its detection signal. When the player turns a press button switch on into an operating state at an optional time during the advance of the game, the varying operation of the pattern of a pattern very-displaying device is started. When the pattern is stopped and displayed at a prescribed time later and the pattern is the prescribed pattern, the bag prize-winning port of a varying prize-winning device is opened and a big win state is generated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230209-A (JP)
Title: Jointing metal fitting for prefabrication hook-less construction method
Inventor: KANDO NAGAO
IPC: H02G1/02
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prefabrication hook-less construction method optimum to a compressive arrester clamp.  <P>SOLUTION: This jointing metal fitting comprises a first right-angled link of which one end is jointed to an attachment section formed by a link or clevis of the compressive arrester clamp and of which the other end is formed an eye section, and a second right-angled link of which one end is formed at the clevis section jointed to the eye section of the first right-angled link and of which the other end is formed at an eye section jointed to a clevis of a wire connector, and which includes a tool attaching hole for a looseness adjusting tool or the like in tightening a transmission line at its central section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226864-A (JP)
Title: Rubber composition for sealing material
Inventor: IKUTA MANABU
IPC: F16J15/10
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber composition for sealing materials, having low permeability of carbon dioxide gas, especially a composition suitable for a hose, tube and diaphragm for carbon dioxide gas.  <P>SOLUTION: The rubber composition for sealing materials is composed mainly of an epichlorohydrin rubber such as polyepichlorohydrin (CO), epichlorohydrin- ethylene oxide copolymer (ECO), epichlorohydrin-allyl glycidyl ether copolymer (GCO) and epichlorohydrin-ethylene oxide-allyl glycidyl ether terpolymer (GECO) and crosslinked by using a polythiol crosslinking agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228050-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: NAKANISHI YOHEI
IPC: G02F1/1334
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve a burning phenomenon of an image in a liquid crystal display device wherein a polymerizable component contained in a liquid crystal layer is polymerized while voltage to be applied to the liquid crystal is adjusted to regulate the alignment direction of liquid crystal molecules when the polymerizable component is polymerized, and to provide its manufacturing method for the display device.  <P>SOLUTION: In the manufacturing method for the liquid crystal display device wherein a liquid crystal composition containing the polymerizable component which is polymerized by light or heat is sealed between substrates and the polymerizable component is polymerized while voltage is applied to the liquid crystal composition to regulate the alignment direction of the liquid crystal molecules when the liquid crystal molecules are driven, the concentration x of a polymerization initiator in the liquid crystal composition is specified to be 0≤x≤0.002 (wt.%).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229001-A (JP)
Title: Chemical luminous device
Inventor: NOMIYAMA ATSUSHI
IPC: F21K2/06
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To aggrandize a luminous device and improve decorative effect of the surface, improve safety by softening the surface to eliminate hurting a human body, reduce change in luminous performance due to outdoor air tempera ture, and improve stability of quality during distribution.  <P>SOLUTION: Unevenness work is applied to the surface of closed cell plastic which has the flexibility and is formed with an expansion ratio of 3 to 50%, preferably, 20 to 30% and a chemical luminous device is surrounded by the closed cell plastic to solve the above problems. Especially polyethylene of the closed cell plastic is environmentally best suited.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003028565-A (JP)
Title: Direct cooling refrigerator
Inventor: PARK JIN KOO
IPC: F25B39/02
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a direct cooling refrigerator adapted to control a compressor by accurately and rapidly detecting a change in temperature of a heat insulation member with a temperature sensorn provided on a vaporizer. SOLUTION: There are provided a cabinet 30 for forming an external appearance of a refrigerator R, an inner casing 50 in the cabinet 30 for forming the refrigerator R, a heat insulating member 31 filled between the inner casing 50 and the cabinet 30, a vaporizer 70 between the inner casing 50 and the heat insulation member 31 for cooling the inner casing 50, a temperature sensor 80 on the vaporizer 70 for detecting the temperature of the vaporizer 70, a control section C for controlling a compressor 54 in response to the temperature detected by the temperature sensor 80, and heat transfer promotion means 90 for rapidly transferring the temperature of the heat insulation member 31 to a portion of the vaporizer on which the temperature sensor 80 is provided.
Patent JP-2003233905-A (JP)
Title: Magnetic transfer device and magnetic recording/ reproducing device
Inventor: TANIGUCHI KOJI
IPC: G11B5/86
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently realize high-quality magnetic transfer recording even when a disk to be transferred is small in diameter in a magnetic transfer device for magnetically transferring and recording an information signal on the disk to be transferred by using a transfer disk in which an array pattern made of a ferromagnetic thin film is formed corresponding to the information signal.  <P>SOLUTION: This device is provided with a transfer disk holding means 7 abutted on a second main surface opposite a first main surface on which the information signal of a transfer disk 1 is formed to hold the transfer disk 1, and a magnetic field applying means 4 arranged on the second main surface side of the transfer disk 1 to apply a magnetic field to the transfer disk 1. On the second main surface of the transfer disk, an abutting portion abutted on the transfer disk holding means 7 is arranged outside an area to which the magnetic field is applied from the magnetic field applying means 4. Even when a disk 2 to be transferred is small in diameter, the magnetic field applying means 4 is arranged in a desired position while the transfer disk 1 is held by the transfer disk holding means 7. Thus, it is not necessary to separate the transfer disk holding means 7 and the transfer disk 1 during transferring. Productivity is improved, and quality is stabilized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232954-A (JP)
Title: Optical coupler for optical connection, branching, and convergence
Inventor: NAKAMURA SHOICHI
IPC: G02B6/26
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical branching/converging coupler for the purpose of branching a light beam propagated through a single optical fiber into a plurality of optical fibers and converging a plurality of light beams propagated through a plurality of optical fibers into one or more optical fibers.  <P>SOLUTION: The coupler is equipped with spheres which are hollow or filled with a transparent body and which have a reflection member attached for totally reflecting light on the inner surface of the outer circumference of the spheres, a plurality of openings provided on the surface of the spheres and formed in the manner that the center line goes through the center of the sphere, and an optical fiber connecting means installed at the openings. The plurality of spheres are coupled via one of the openings, the optical axis line of a multi- mode optical fiber connected to the connecting means goes through the center of the spheres, and any one or more openings are used as a light incident port while any other one or more openings as a light exiting port, in this optical branching/converging coupler.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233438-A (JP)
Title: Computer main body supporting device and personal computer
Inventor: NAKATANI KOICHIRO
IPC: G06F1/16
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer main body supporting device capable of providing a wide free portion on a working plane, and permitting to effectively use the working plane.  <P>SOLUTION: The computer main body supporting device 21 has a pair of supporting bodies 23 on both sides, which are positioned in a state where they are separately disposed in face to face mutually via a keyboard housing space 22. Each supporting body 23 has an arcuate-surface 24 with its center being a central axis line X, in a lateral direction, passing through the gravity center G of a computer main body 11 with a display. The computer main body supporting device 21 has a main body connecting body 31 having a connecting part 33 for connection with the computer main body 11 with a display. The main body connecting body 31 is placed for supporting so that it can slide along supporting faces 24 with each supporting face 24 of the pair of supporting bodies 23 on both sides.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239880-A (JP)
Title: Sealed scroll compressor, refrigerating cycle and refrigerator using the same
Inventor: TSUBOKAWA MASAHIRO
IPC: F04C29/02
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve performance of a sealed scroll compressor while stabilizing performance thereof.  <P>SOLUTION: Seal oil in a compressing chamber 9 is introduced to a back pressure chamber 34 through communication holes 35a, 35b and supplied from the back pressure chamber through a suction part by pressure difference under a condition that the communication hole 35b is provided at a position alternately facing an inner peripheral side of the seal member 37 by rotation of a rotating scroll 7 and the communication hole 35b faces an outer peripheral part (the back pressure chamber 34) of the seal member 37.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242148-A (JP)
Title: Information terminal, management device, and information processing method
Inventor: HATTA SHINICHI
IPC: H04M11/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information terminal, a management device, and an information processing method enabling persons who use different languages and cannot use the counter languages to easily exchange information or intentions.  <P>SOLUTION: The information terminal, the management device, and the information processing method include a communication means 17 for transmitting and receiving at least voice information or character information with a counter terminal used in a first language (American); a (second) translation means 13b for translating the voice information or character information in the first language (American) received through the communication means 17 to character information in a second language (Japanese) different from the first language; and a display means 16 for displaying the translated character information in the second language. Accordingly, even a person who is not good at hearing the first language can understand the received semantic content and make a smooth communication.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242717-A (JP)
Title: Recording and reproducing device
Inventor: KOIKE MASANOBU
IPC: G10L19/02
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the unnaturalness of audio during intermittent reproduction.  <P>SOLUTION: In an MPEG encoder 16, the average level value of length equivalent to one audio frame of inputted audio signals is calculated and an identifier indicating the average level value is added to the header of Audio PES prepared from one audio frame. The Audio PES is recorded in the HD of a HDD 20. When reproducing the Audio PES, the identifier added to the Audio PES is compared with a prescribed threshold in a stream processing circuit 22 for the audio, and if the size relation of the identifier and the threshold indicates that the average level value of the audio signals is smaller than a prescribed value, the Audio PES is thinned.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002307861-A (JP)
Title: Joining element and joining device for digital printing
Inventor: DOMES HELMUT
IPC: B42C9/00
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a joining element and a device for joining (binding) printed matters, particularly the printed matters printed by a digital printing machine, inexpensively, surely and visually excellently. SOLUTION: In regard to the joining element 10 for joining a fold section set 20 comprising at least one fold section 21, the joining element 10 is constituted of a shelfback element 11 and a support element 12 connected immovably to the shelfback element 11, and the fold section set 20 is fixed individually to the support element 12.
Patent JP-2003247252-A (JP)
Title: Operation part mounting structure of remote-operation type drain valves for bathtub
Inventor: OCHIAI TATSUO
IPC: E03C1/22
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation part mounting structure of remote-operation type drain valves for bathtub capable of preventing it from becoming an obstacle when a user sits on a bathtub frame and being free from erroneous operation.  <P>SOLUTION: This invention relates to the operation part 8 mounting structure of the remote operation type drain valves 10 for bathtub. The remote-operation type drain valve 10 is composed of a valve lid 6 attached to a scupper 201 of a bathtub main body 20 and an operation part 8 opening and closing the valve lid 6 by remote-operation. The operation part 8 is attached to a front face part of an apron 21 rising from a washing place 3 in the front of the bathtub 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002339704-A (JP)
Title: Method and device for damping vibration of rotor assembly
Inventor: CRALL DAVID WILLIAM
IPC: F01D5/16
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a multistage rotor assembly 40 for a gas turbine engine 10 having a damper device 90 capable of damping vibration induced in the rotor assembly. SOLUTION: The rotor assembly includes a brisk rotor 44 having a plurality of rotor blades 56 and a radial outer rim 50. The rotor blades are formed integrally with a rim and extend radially outwardly from the rim. The damper device is mounted to the rotor blades in at least one stage of the rotor assembly, and has at least one layer of a damping material 130 and a cover sheet 144. The cover sheet is mounted to the rotor blades with an adhesive 140.
Patent JP-2003249593-A (JP)
Title: Ceramic wiring board for multiple units
Inventor: FUNAHASHI AKIHIKO
IPC: H05K1/02
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic wiring board for multiple units, capable of accurately dividing a ceramic base board along notches by mutually and electrically connecting respective metallized wiring conductors in respective wiring board areas formed on the ceramic base board, through connecting metallized conductors crossing the boundaries of the wiring board areas and forming the notches having sufficient depth on the boundaries of respective wiring board regions.  <P>SOLUTION: The notches 6 are formed on the upper surface and/or lower surface of the ceramic base board 1 in depth of up to the connecting metallized conductors 4, the cross-section of the notch 6 is an approximately V-shape in a part shallower than the conductor 4, and both sides of the notch 6 are brought into contact with each other in the conductor 4.  <P>COPYRIGHT: (C)2003,JPO