baber/WOPTO huggingface dataset:
Patent JP-2003265703-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique for improving operation rate of a game machine.  <P>SOLUTION: This game machine is constituted in such a way that a plurality of patterns are fluctuated and displayed in a pattern display device when a start operation part 61 is operated, the patterns are stopped when stop operation parts 62, 63, 64 corresponding to respective patterns are operated, and a benefit is given when a combination of stopped patterns is in a specific stop manner. This game machine is provided with a means for counting time and a controller 120 for switching a play condition to an ordinary play condition in which a benefit is not easily given and a specific play condition in which a benefit is easily given for control. The controller 120 shortens a continuation period of a specific play condition after the counting means counts a specific time when compared with time before it and increases probability that time becomes a specific play condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273505-A (JP)
Title: Injection soldering apparatus
Inventor: SAKASHITA AKIO
IPC: B23K1/08
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection soldering apparatus of simplified structure.  <P>SOLUTION: A pump 5 performs pumping of a fused solder 6 into a duct 2 laid at a bottom of a solder vessel 1. The duct 2 has an opening upper surface at the other end. The bottom of a nozzle body 6 is fixed to an aperture by deposition. The nozzle body 7 is communicated with the duct 2 at the aperture of bottom and thereby the fused solder 6 pumped into the duct 2 is sent through the aperture of the bottom. A rectifying plate 15 is allocated in the front and rear directions of the nozzle body 7 at the bottom of the nozzle body 7 facing to the duct 2, and thereby the fused solder 6 flowing into the nozzle body 7 is rectified. The nozzle body 7 is also integrated with cylindrical flowing path bodies 7a, 7b projected toward the upper part from the upper surface of a ceiling. Accordingly, in the nozzles 8a, 8b formed, the upper end apertures of the flowing path bodies 7a, 7b are projected to the upper side than the liquid surface level of the fused solder 6 in the solder tank 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265047-A (JP)
Title: Method of glowing for floral bud and guard material for the same
Inventor: AOYAMA MATSUO
IPC: A01G9/12
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of glowing for a floral bud which reduces time and work spent in cultivation as possible and straightly grows the floral bud upward.  <P>SOLUTION: The method grows the floral bud wa in a pot T with a transplanted plant w which is the cultivation object, by introducing the floral bud wa to the upper space of the opening of the pot T while controlling the floral bud wa from growing to horizontal direction from the opening of the pot T by a guard material 1 for cultivation which controls the horizontal direction from the upper face of the pot w to a predetermined height of the upper space of the opening of the pot T.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002334347-A (JP)
Title: Method for converting adaptive sample distance field of graphic model to triangle model
Inventor: RONALD N PERRY
IPC: G06T19/20
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that high-speed processing can not be performed by a ray casting method for rendering an adaptively sampled distance field and its usability is bad. SOLUTION: The adaptive sample distance field of a graphics model is converted to a triangle model. The adaptively sampled distance field includes surface cells storing distance values having corresponding gradients. A vertex is assigned to the center position of each surface cell. While a predetermined constrain is satisfied, the vertices of neighboring surface cells are connected to form triangles. According to the distance value and corresponding gradient of the vertex, each vertex is moved to a new location in a single step, and the triangles are substantially conformed to a surface of the model.
Patent JP-2003267514-A (JP)
Title: Cylindrical conveyed article accommodation device in automatic warehouse
Inventor: MURAMATSU SHIGERU
IPC: B65G1/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical conveyed article accommodation device provided with a carry-in/off device exactly operated at a low cost.  <P>SOLUTION: The cylindrical conveyed article accommodation device in an automatic warehouse has a transferring means extendable/contractable in a longitudinal direction of the cylindrical conveyed article 8 and is provided with a conveying means for accommodating the conveyed article in a shelf; and a carry-in/off device 1 for transferring/receiving the cylindrical conveyed article 8 between a floor 13, i.e., a carry-in/off position and the conveying means. The carry-in/off device has a pair of baggage-receiving rollers 4a, 4b carrying out a horizontal opening/closing action each other and transferring the cylindrical conveyed article.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266507-A (JP)
Title: Method for injection molding
Inventor: YAMAMOTO KUNIO
IPC: B29C45/46
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for injection molding by which a molded article with a thin thickness or the like can be molded even when a screw is driven at a relatively low speed.  <P>SOLUTION: The method for injection molding comprises a mold closing process wherein a fixed mold 26 and a movable mold 27 are closed and a mold clamping force is applied on these fixed mold 26 and movable mold 27, an injecting process wherein a resin under a plasticized condition stored in a cylinder device 2 provided with a screw 6 freely movable back and forth and rotatable in a cavity 28 formed between the closed fixed mold 26 and movable mold 27 is carried out, and a mold opening process wherein after injecting process, the fixed mold 26 and the movable mold 27 are opened. By controlling the position in such a way that retreating of the screw 6 after the injection process is obstructed and it is fixed at the most advanced position, a back flow force of a gas in the cavity 28, accordingly, a back flow force of a molten resin injected into the cavity 28 is suppressed. By preventing the gas in the cavity from flowing backward and by well venting the gas, even the molded article with a thin thickness can be molded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002355272-A (JP)
Title: Absorptive article and manufacture thereof
Inventor: SUZUKI MIKIO
IPC: A61F13/49
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article with a composite sheet which has high adhesive strength and is prevented from blocking. SOLUTION: This absorptive article uses a composite sheet as the back face made by bonding a sheet and nonwoven fabric with an adhesive material so that the nonwoven fabric side of the composite sheet faces the outside of the absorptive article. The sheet is 15-40 μm thick liquid impermeable sheet. The nonwoven fabric is made of 1.5-3.5 denier thick fiber and has 10-35 g/m<2> of basis weight. The adhesive contains not smaller than 20 wt.% amorphous polyd-olefin(APAO) as the base polymer, whose melt viscosity is 500-10,000 cps at 180 deg.C and applied weight is 0.5-5 g/m<2> .
Patent JP-2003277327-A (JP)
Title: Method for producing dialkyl carbonate
Inventor: TAKAMATSU KOJI
IPC: C07C69/96
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing a dialkyl carbonate by subjecting an alkylene carbonate and an alcohol to transesterification.  <P>SOLUTION: The method for producing the dialkyl carbonate comprises subjecting the alkylene carbonate and the alcohol to the transesterification. In the method, hydroxyapatite [Ca<SB>10</SB>(PO<SB>4</SB>)<SB>6</SB>(OH)<SB>2</SB>] is used as a catalyst. Since the catalyst has a low solubility in a reactional solution in the heterogeneous system, the efficiency of a purification step is improved and the objective substance can extremely advantageously be produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281681-A (JP)
Title: Rental fee calculating device, rental fee calculating method, rental fee calculating system, and service condition discriminating device
Inventor: YUMOTO NOBORU
IPC: G06Q30/04
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rental fee calculating device, a rental fee calculating method, a rental fee calculating system, and a service condition discriminating device, capable of setting proper rental fee according to service conditions of a rental article.  <P>SOLUTION: A navigation device is provided on a rental vehicle, thereby obtaining positional data at each point during rental. It is determined whether a traveling point indicated by the positional data matches seashore or a bad road or not by using a traveling condition discriminating table 121, and traveling time in seashore and the traveling distance on the bad road are severally accumulated and memorized. When returning a rental vehicle, an additional fee according to the traveling time and the traveling distance is calculated by an additional fee calculating table 122, and the additional fee is added to a standard fee to obtain a rental fee. While memorizing traveling track data made by the positional data at each point during rental, the traveling time and the traveling distance can be collectively obtained on the basis of the traveling track data to calculate the additional fee, when returning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277006-A (JP)
Title: Controller for reforming device
Inventor: OKAMOTO MASARU
IPC: C01B3/32
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform reaction in a reforming device even in an area where a load becomes larger than a reference load.  <P>SOLUTION: This reforming device (8) comprising a raw material inlet, a gas inlet and a catalyst for performing reforming reaction and partial oxidative reaction to generate reformed gas including hydrogen is provided with a needed gas flow rate calculating means (21) for calculating a needed gas flow rate Qneed being a gas flow rate necessary for the partial oxidative reaction on the basis of a raw material flow rate, a peak temperature position estimating means (21) for estimating a peak temperature position inside the reforming device, a gas flow rate calculating means (21) for correcting the needed gas flow rate Qneed toward reduction to calculate a gas flow rate Q1 when the peak temperature position shifts to a downstream side from a reference peak temperature position, and a controlling means (21) for controlling a gas inlet flow rate adjusting means (12) so as to supply the calculated gas flow rate Q1 from the gas inlet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278135-A (JP)
Title: Lining structure of water way and lining member
Inventor: TAMAKI TERUYUKI
IPC: E02B3/14
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To attach a lining member on a bed of a water way without using an anchor bolt.  <P>SOLUTION: A pedestal 6 is fixed to a recessed part 5 provided on the bed of the water way 2, and many lining members 7 are arranged on the pedestal 6. Concrete 8 is filled between the recessed part 5 and the lining members 7, and a leg part with collar of the lining member 7 is fixed by the concrete 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279537-A (JP)
Title: Chemical analyzer
Inventor: SUDO HAJIME
IPC: B01D57/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical analyzer superior in both workability and quantity productivity and capable of measuring and adjusting environment of samples in a fine channel from four directions except the direction of flow.  <P>SOLUTION: The chemical analyzer is provided with both a plane member 1 and a sealing member 11 for covering an upper part of the fine channel 4. The plane member 1 comprises a pair for embarkment-shaped protruded parts 2a and 2b on one main surface, and the protruded parts 2a and 2b are disposed opposite to each other to form the fine channel 4 and are extended along the direction of the fine channel 4. Voids 6a and 6b except the fine channel 4 are located between the plane member 1 and the sealing member 11 and may be filled with a filler to heighten adhesive strength. Measuring elements and environment control units inside the fine channel 4 may be mounted to the voids 6a and 6b. The materials of the plane member 1 and the sealing member 1 are made of quarts or the like and are shaped by press-working.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283741-A (JP)
Title: Information processing apparatus, image processing method, and program
Inventor: WATANABE NAOYA
IPC: H04N1/393
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus, an image processing method and a program for automatically previewing received image data.  <P>SOLUTION: Upon the receipt of image data via a communication line 900, the information processing apparatus detects whether or not reception of the image data is finished and automatically displays the received image data on a liquid crystal display device 115 when detecting the end of the receipt of the image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280028-A (JP)
Title: Optoelectronic device and electronic apparatus
Inventor: HOSHINA KAZUE
IPC: G02F1/1333
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the glass of a liquid crystal display device from being broken.  <P>SOLUTION: The liquid crystal display device 100 has liquid crystal charged between an array glass substrate 1 and a glass substrate 2 sealed with a sealing material 3. The glass substrate 2 is nearly as large as the array glass substrate 1 and has an opening 8 for a driver IC 4 formed opposite the mount position of the driver IC 4. While the array glass substrate 1 and glass substrate 2 are put one over the other, the driver IC 4 is exposed in the opening 8. This configuration nearly eliminates a position where stress converges on edges of the glass substrates 1 and 2, so the glass substrates 1 and 2 can effectively be from being broken.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276610-A (JP)
Title: Omnidirectional moving carriage
Inventor: YAMASHITA HIDEKI
IPC: B62D7/14
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an omnidirectional moving carriage capable of performing speed control and position control more accurately than before.  <P>SOLUTION: A car body provided with a control unit 3 has universal wheels W1-W4 and drive parts 31-34 driving them. This omnidirectional moving carriage has a driving element calculation means 15 individually calculating the driving element D moving the car body in a longitudinal direction, a lateral direction, and a turning direction according to operating force respectively, a drive output calculating means 16 determining drive outputs V1-V4 in respective drive parts 31-34 from the calculation result based on a prescribed operational expression, and an earthing point switching timing discriminating means 17 discriminating the timing of switching an earthing point of a universal wheel. The drive output calculating means is constituted so that coefficients A1-A4 of the operational expression used when determining drive outputs V1-V4 in each drive part according to the switching timing discriminated by the earthing point switching timing discriminating means are switched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277096-A (JP)
Title: Heating furnace for manufacturing optical fiber
Inventor: ITOU SAYAKA
IPC: C03B37/029
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent oxidation or burning out of a heater and a heat insulator made of a carbon material and to extend their life in a heating furnace for manufacturing an optical fiber, having a heating part equipped with the heater and the heat insulator.  <P>SOLUTION: In the heating furnace equipped with the heating part 2 comprising the heater 4 and the heat insulator 5 made of the carbon material, the heating part 2 is provided with an inert gas inlet 9. The inert gas inlet 9 is connected to an inert gas cylinder 10 as an inert gas supply source and inert gas such as argon is introduced into the heating part 2 to control the inner pressure of the heating part 2 higher than the external pressure by ≥2 Pa so as to prevent intrusion of external air into the heating part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003022036-A (JP)
Title: Substrate for color display, substrate for color filter, substrate for color light emission, manufacturing method for substrate for color display, electrooptical device, electronic equipment, method and device for film forming, and base substrate for display device
Inventor: ARIGA HISASHI
IPC: B41J2/01
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method, which can efficiently obtain a substrate for color display which has a plurality of color display elements arrayed in matrix, e.g. a substrate for a color filter and a substrate for color light emission, etc. SOLUTION: The manufacturing method for the substrate for color display has a stage for forming a plurality of color dots 100a by jetting liquid drops selectively from a nozzle according to inputted data. The color dots 100a constitute a plurality of pixels, which constitute a plurality of color filter elements 10. The color filter elements 100 are arrayed in matrix. The color dots 100a have a 1st dot pitch Px at right angles to a 1st reference line BL1. The color dots 100a are formed at distances which are substantially integral multiples of the 1st dot pitch Px from at least the 1st reference line BL1.
Patent JP-2002300268-A (JP)
Title: Telephone system
Inventor: HATAMURA JUNJI
IPC: H04M1/247
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To easily identify a caller in a telephone system. SOLUTION: A calling signal sent from an exchange through a telephone line is detected, and when the prescribed number of the calling signals is detected, a calling side telephone number, a caller name and time sent together with the calling signal from the exchange through the telephone line are once stored in a RAM, and the caller name, the calling side telephone number and the time are also repeatedly displayed in turn each time a cursor key is depressed.
Patent JP-2003284792-A (JP)
Title: Golf ball
Inventor: OHAMA KEIJI
IPC: A63B37/12
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball 1 that is superior in all of spin performance, durability, and rebound performance.  <P>SOLUTION: The golf ball 1 comprises a cover 3 having a Shore D hardness of less than 58. Dimples 6 are formed on the surface of the cover 3. The ratio R1 of the number of the dimples 6 having 0.70 or less of the ratio (B/T) of the height B of the bottom of the dimple 6 to the nominal thickness T of the cover 3 against the total number of the dimples is 10% or more. The ratio R2 of the dimples 6 having less than 0.30 of the ratio (B/T) against the total number of the dimples is 10% or less. The average value of the ratio (B/T) with respect to all the dimples 6 is 0.86 or less. The golf ball 1 comprises a intermediate layer having a Shore D hardness of 50 or more. The difference between the Shore D hardness Hm of the intermediate layer and the Shore D hardness Hc of the cover 3 (Hm-Hc) is 3 or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289185-A (JP)
Title: Case or exterior component for case and their manufacturing methods
Inventor: NOMURA OSAMU
IPC: H05K5/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case or an exterior component for case on which a highly ornamental display layer having a minute shape and composed of various colors is formed easily with high productivity, and to provide methods of manufacturing the case and exterior component.  <P>SOLUTION: A display plate (exterior component for case) 10 is attached to part of the case constituting the external surface of equipment. The plate 10 is constituted by attaching a first film plate 20 and a second film plate 40, both of which are composed of flexible resin films, to the front and rear surfaces of a main body section 30 made of a molded resin so as to cover the section 30. Both film plates 20 and 40 are transparent and respectively have ornamental layers 21 and 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286084-A (JP)
Title: Firing setter, method of producing the same, method of firing ceramic formed body and method of producing dielectric porcelain
Inventor: ANZAI YUJI
IPC: C04B41/87
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a firing setter capable of preventing the deformation and the formation of defects in a composition when a ceramic formed body is fired, a method of producing the same, a method of firing the ceramic formed body, and a method of producing dielectric porcelain.  <P>SOLUTION: The firing setter has a refractory body of a refractory material such as stabilized zirconia and a protective part which is formed on the surface of the refractory body and contains main components constituting a fired material of the ceramic formed body to be fired afterward. The method of firing the ceramic formed body comprises arranging the ceramic formed body 1 at least on the surface of the protective part 2a of the firing setter 2 and firing the ceramic formed body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290662-A (JP)
Title: Highly efficient photocatalyst and photocatalyst device
Inventor: WADA TAKAO
IPC: B32B15/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that a black light utilized as an ultraviolet ray source is designed/produced to make its peak of wave length 365 nm which does not allow all of UV ray emissions to be not utilized by 325 nm in view point of the adsorption property of the photocatalyst and that a sterilizing lamp of a 250 nm peak or an ozone lamp of 165 nm cannot be utilized under the circumstance of possible leakage of an UV ray because of being harmful to humans.  <P>SOLUTION: The catalyst is filmed by coating a metal substrate 1 with a mixture of a peroxotitanic acid aqueous solution with an anatase-type titanium dioxide sol and rutile-type titanium dioxide powder 3. It is preferable that the diameter of the rutile-type titanium dioxide powder mixed with the peroxotitanic acid aqueous solution and the anatase-type titanium dioxide sol is larger than that of the prepared film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291041-A (JP)
Title: Displacing body structure for machine tool
Inventor: OTA HIROMITSU
IPC: B23Q1/44
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacing body structure for a machine tool capable of not only displacing the displacing body at high speed but also displacing the same precisely.  <P>SOLUTION: This structure is a displacement body structure 10 for relatively displacing a work and a tool of the machine tool and freely moves on an axis line against a base stand constructing a main body part of the machine tool and freely rotates around an axis perpendicular to the axis line mentioned above, and is provided with a displacement body 20 supporting one of the work and the tool T and at least two operation rods 30 pivotally supported by the displacement body 20 and moving and rotating the displacement body 20 against the base stand by moving the pivotally supporting part.  <P>COPYRIGHT: (C)2004,JPO