baber/WOPTO huggingface dataset:
Patent JP-2004279732-A (JP)
Title: Ink composition for electrophoresis and method for manufacturing the same, and electrophoretic display device and electrophoretic display element using the ink composition
Inventor: MITSUMOTO YOSHIMASA
IPC: G02F1/167
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition for electrophoresis for efficiently electrostatically charging migration particles in a dispersion medium and to provide an electrophoretic display device and electrophoretic display element having excellent responsiveness and contrast characteristic by using the ink composition.  <P>SOLUTION: The ink composition for electrophoresis in which the charged particles migrate by responding to the electric field impressed thereto is prepared by using an aprotic solvent as the dispersion medium. The charged particles are mainly composed of a pigment, a resin compound and a potential setting agent of ≤5wt% in solubility in the aprotic solvent. The manufacturing of the ink composition is performed by dispersing the pigment, the resin compound and the potential setting agent into a good solvent capable of dissolving the resin compound and the potential setting agent and mixing the obtained dispersion solution and the aprotic solvent with which the resin compound and the potential setting agent are hardly soluble, and forming the charged particles containing the pigment, the resin compound and the potential setting agent by coacervation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279284-A (JP)
Title: Laser radar system for monitoring
Inventor: KAWAZOE KOHEI
IPC: G01S17/89
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To precisely and quickly image a searching object.  <P>SOLUTION: This system is constituted of a light transmission system 9 for emitting light having a wavelength outside a visible range toward a searching objective range, and a photoreception system 11 for imaging the light having the wavelength outside the visible range reflected from the searching object to be returned. The light transmission system 9 is provided with a laser oscillation element 15 for oscillating the light having the wavelength outside the visible range. The photoreception system 11 is provided with a spectral dispersion element 21 for converting spectrally the light having the wavelength outside the visible range into an electric signal. The laser oscillation element 15 conducts laser oscillation at an oscillation wavelength in which combination efficiency that is a product of rated oscillation efficiency of the laser oscillation element 15 by rated spectral dispersion efficiency of the spectral dispersion element 21 gets maximum in an oscillation allowed wavelength area. A light transmission and reception optical system of the maximum efficiency is thereby formed to enhance precision in search in night and daytime, and under rain or fog, and life saving is thereby promoted efficiently.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004195186-A (JP)
Title: Game machine
Inventor: WATANABE HIROO
IPC: A63F7/02
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine raising an interest of a player by effectively using an operation part operated diversely and providing a change in a game according to operation modes of the operation part.  <P>SOLUTION: This game machine having the operation part 53 operated by a player is provided with operation mode detecting means 301 and 302 detecting operation modes of the operation part 53 and produces game states according to the detection results of the operation mode detection modes 301 and 302. The operation mode detection means 301 and 302 may detect the operating direction of the operation part as an operation mode. The operation part 53 may have an external appearance asymmetric in the operating direction. This game machine is provided with a performance means doing a performance during the game and the game state may be a performance state by the performance means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242655-A (JP)
Title: Garden of false rock
Inventor: MARUTA TOYOICHI
IPC: A01G9/02
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of incapable of planting a big tree and difficult to perform a greening construction on a roof top.  <P>SOLUTION: The subject garden is constituted with false rocks obtained by cutting a large foamed polystyrene resembling a stone shape, burying small stones or stones on its surface, coating mortar among the stones to make it like a real garden stone, or by using a material obtained by painting a color resembling a stone color on the mortar to express like the garden stones.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004100434-A (JP)
Title: Opening/closing body device
Inventor: OKADA HIDEMASA
IPC: E06B9/58
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve airtightness between a shielding means and a doorway such as a lintel and between a center pillar installing member and a center pillar upper part when a support means such as a center pillar is a movable type.  <P>SOLUTION: Guide rails 15B and 17A are housed in a building upper part in a state of being folded by a link member composed of shafts 84A and 94A. When curtains 14A and 14B descend, the guide rails 15B and 17A are also extended by interlocking with the descent, and constitute a rail. The guide rails 15B and 17A pass the curtains 14A and 14B without interfering with nipping by nipping the curtains from the front and rear. A lintel smoke insulating member 36 is a slit-like opening becoming the entrance of the curtains 14A and 14B arranged in an upper surface case 35, and blocks a clearance formed between the member and a flat surface of the curtains. Blocking plates 401 and 402 block a clearance between an upper part of the movable guide rail 17A, the upper surface case 35 and a movable rail fixing bracket 352.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004284129-A (JP)
Title: Displaying apparatus, writing apparatus and displaying system
Inventor: SAITO YASUNORI
IPC: B42D15/10
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displaying apparatus having information on the number of writings indicating the number of writing images, a writing apparatus for controlling writing of the images to the displaying apparatus based on the information on the number of writings, and a displaying system including the displaying apparatus and the writing apparatus.  <P>SOLUTION: The type of a displaying medium 102 and the information on the number of writings recorded in a memory 104 are read (step 302). Based on the type of the displaying medium 102 and the information on the number of writings, a condition for writing an image into the displaying medium 102 is changed (step 304). Based on the condition changed, the image is written into the displaying medium 102 (step 306). The information on the number of writings recorded in the memory 104 is changed (step 308).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287720-A (JP)
Title: Service providing system, second connection part, service providing device, second connecting part control program, and service providing device control program
Inventor: HOSHINA MASAKI
IPC: G07C5/08
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service providing system, second connection part and service providing device capable of easily determining the service usability of equipment to be served to a service providing device, and control programs therefor.  <P>SOLUTION: This service providing system 1A comprises electric equipment with connection part 2, a service providing device 3, and a payment server 4. The electric equipment with connection part 2 includes a noncontact tag 20, a connection part 21 and electric equipment 22. The noncontact identification tag 20 includes a data receiving part and transmitting part 20a and 20b, a data control part 20c, a state reporting part 20e, and a display part 20f. The service providing device 3 includes a data receiving part and transmitting part 3a and 3b, a data control part 3c, an authentication part 3f, a usability determination part 3g, a determination result reporting part 3h, a display part 3i, a service providing part 3j, a first connection part 3k, and a use rate calculation part 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285167-A (JP)
Title: Method for producing composite particle, prepreg and laminate
Inventor: TOMINAGA YASUSHI
IPC: B32B15/08
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a composite particle to be dispersed into water in a high concentration and in high precision and a method for producing prepreg and a laminate using the composite particle.  <P>SOLUTION: The method for producing the composite particle comprises applying shear stress to a resin mixture of a granular hydrophilic resin and a granular hydrophobic resin into a composite particle. The method for producing a prepreg comprises dispersing a resin composition containing the composite particle into water to give a water dispersion of a resin and supporting the resin composition on a substrate through the water into which the resin composition is dispersed. The method for producing a laminate comprises piling one or more of the prepregs and forming the piled prepregs under heating and pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287021-A (JP)
Title: Display device
Inventor: IMASHIRO YOSHIHIRO
IPC: H01L51/50
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy to replace a connector for taking in external video data.  <P>SOLUTION: A substrate where the connector for inputting the video data and a display control circuit connected to the connector are mounted is fitted to the surface of a display module on the opposite side from its observation side, and the substrate with the connector mounted and the substrate with the display control circuit mounted are physically separated, the area of the substrate with the display control circuit mounted being smaller than the area of the substrate with the connector mounted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283404-A (JP)
Title: Insole for footwear
Inventor: OKADA SHUICHI
IPC: A43B17/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To use an insole also for another footwear and facilitate the handling in the insole changing over between pushing the sole and not pushing it.  <P>SOLUTION: This insole for the footwear is separably formed into a first layer part B and a second layer part C, and provided with projections B1 for pushing the sole in the upper surface of the first layer part B. The second layer part C having the width of the height of the projection B1 or more is separably formed into a partition layer D and a partition layer E, and through-holes D1 and D2 fitted with the projections B1 are provided in positions corresponding to the projections B1 in the partition layer D and the partition layer E.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286363-A (JP)
Title: Refrigerator car
Inventor: OKAMOTO HIROSHI
IPC: F25D11/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator car for further enhancing cooling efficiency by comparing with a case of branching off a refrigerant into two evaporators from a single condenser.  <P>SOLUTION: This refrigerator car has mutually independently cooling two rooms, and has a generator 12 driven by a vehicular engine 11, a converter device 5 for converting an alternating current generated by the generator 12 into a direct current, refrigerating cycles respective arranged in response to the rooms, and including sealed compressors 71 and 81, and inverter devices 77 and 87 for respectively driving the sealed compressors 71 and 81 of the respective refrigerating cycles with the alternating current converted by the converter device 5 as a power source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288539-A (JP)
Title: Fuel cell stack
Inventor: HORIGUCHI MUNEHISA
IPC: H01M8/10
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack which can improve its output characteristics and mountability.  <P>SOLUTION: The fuel cell stack comprises module units 55 formed by laminating a plurality of single cells 62, first and second holding members disposed across the module units 55, and fastening members which clamp the module units 55 with the first and second holding members and fasten the module units 55 by applying a prescribed assembly load. The first and second holding members are formed in a curve warped from contact surfaces of the module units 55 in the laminated direction of each single cell 62 in the state that the module units 55 are not fastened yet. After the module units 55 are fastened, the first and second holding members become flat and parallel to each other. Uniform surface pressure can be added equally on each single cell 62.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004075386-A (JP)
Title: Film clamping device capable of maintaining film flatness
Inventor: HYUN HO CHOI
IPC: H01L21/66
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film clamping device that can maintain a film at a desired flatness without damaging the film and that can clamp the film.  <P>SOLUTION: This film clamping device 100 includes a fixing unit 110, a drive motor unit 120, a movable unit 130, a clamp turning unit 150 placed turnably on the film clamping device 100 so as to face to the unit 110 and the unit 130, a clump unit 170 placed on the unit 150 for clamping a film F supplied, and a tension unit 190 for applying tension to the clamped film F and flatten the surface of the clamped film F, and the device 100 clamps the film by maintaining the film at a desired flatness within a test area while the device 100 does not damage the film and does not leave a curve or a ripply portion on the film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004285463-A (JP)
Title: Cermet containing free carbon particle
Inventor: KINOSHITA SATOSHI
IPC: C22C29/04
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide cermet containing free carbon particles which can be most suitably used for a cutting tool for machining various materials to be machined, such as steel, cast iron, heat resistant alloy, and nonferrous metal, or a wear resistant tool such as dies.  <P>SOLUTION: When remaining free carbon particles are uniformly dispersed in specific quantities or more in cermet, frictional resistance with the materials to be machined can be reduced when the cermet is used for the cutting tool and also the deposition of the materials to be machined onto the tool can be decreased and, as the result, tool life can be improved. In the cermet, the sum total of the cross sectional areas of the free carbon particles, in the cross sectional polished structure, comprises 1.1 to 8 area% of the whole observation plane. It is particularly desirable that the area of one particle of the free carbon particles and the number of the particles are made to 0.005 to 10 μm<SP>2</SP>and 15,000 to 100,000 pieces per mm<SP>2</SP>. respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296120-A (JP)
Title: Connector and electric wire cover
Inventor: NAKADA TAKEHIRO
IPC: H01R13/56
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To positively lock a flexural locking piece and a locking protrusion for holding both half bodies in a united state.  <P>SOLUTION: In the case a flexural locking piece 42 is in a form of projecting toward a second half body 20 from an inclined edge part 40 oblique to a rotational center 31 of the half bodies 10, 20, there is a possibility that the flexural locking piece 42 gets into the inner surface side of the second half body 20 in the process of uniting both half bodies 10, 20, but the flexural locking piece 42 is prevented from getting into the inner surface side by abutting on a regulating part 48 even if the flexural locking piece 42 shifts to the inner surface side of the second half body 20. Both half bodies 10, 20 can thereby be positively united, and the flexural locking piece 42 and the locking protrusion 46 are positively locked to hold both half bodies 10, 20 in the united state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293065-A (JP)
Title: Low-acoustic-radiation type interior finishing structure and interior finishing panel material
Inventor: YAIRI MIKINORI
IPC: E04B1/99
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior finishing structure and an interior finishing panel which can suppress a radiated sound in a low-pitched/middle-pitched/high-pitched tone range.  <P>SOLUTION: An interior finishing wall 3 is fixed to the inner surface of a skeleton 2 of a structure via a row of ribs 4 which are arranged at predetermined intervals L and provided with elasticity K for suppressing both the amplification of the radiated sound in a range of a frequency lower than a coincidence cut-off frequency fc of the skeleton 2 and the amplification of the radiated sound in the middle-pitched/high-pitched tone range of a frequency as high as/higher than the coincidence cut-off frequency fc depending on the intervals L. Preferably, the elasticity K of the rib 4 and/or the interval L between the ribs 4 are/is determined in such a manner that a resonance frequency fr of a coupled body of the skeleton 2/the rib 4/the interior finishing plate 3, which is determined by the elasticity K of the rib 4 and the interval L between the ribs 4 and the mass and rigidity of the interior finishing plate 3, is set almost equal to the coincidence cut-off frequency fc of the skeleton 2. More preferably, a sound absorbing material 5 is charged between the inner surface of the skeleton 2 and the interior finishing plate 3, and the rib 4 is made of a material with a great loss factor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296571-A (JP)
Title: Substrate processing equipment
Inventor: OKADA ITARU
IPC: H01L21/205
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of temperature measurement accuracy by preventing the leakage of heat rays.  <P>SOLUTION: A single wafer CVD system 70 comprises a processing chamber 71 for processing a wafer W, gas head 80 for supplying a processing gas to the processing chamber 71, susceptor 98 for holding the wafer W, heating unit 87 for heating the wafer W, and radiation thermometer which detects light (heat rays 114) emitted from the susceptor 98 and measures the temperature thereof. The radiation thermometer comprises a waveguide rod 112 made of quartz and a layer 113 having a refractive index different from that of the waveguide rod which is stuck to the outer surface of the waveguide rod 112. Due to this structure, a full reflection surface of the waveguide rod which is an interface with the layer having a refractive index different from that of the waveguide rod is protected against the attachment of a film due to a reaction product gas or the like, resulting in preventing the leakage of light passing inside the waveguide rod. Consequently, the deterioration of measurement accuracy of the radiation thermometer can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293102-A (JP)
Title: Tiled wall and tiled panel
Inventor: TAKADA TOSHIHIRO
IPC: E04F13/21
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tiled wall which facilitates the separation of tiles from a substrate to thereby allow the tiles and the substrate to be recycled easily, and to provide a tiled panel.  <P>SOLUTION: The substrate 10 made of a synthetic resin has linear grooves 11 and linear protrusions 12 horizontally formed on the front surface thereof. Then an elastic adhesive 15 is filled in the linear grooves 11 formed on the substrate 10 such that the elastic adhesive 15 is heaped up from the linear grooves 11 toward the front side of the substrate. Thereafter a liner recess 14 of each tile 13 is hooked on the linear projection 12, and the lower rear surface of the tile 13 is pressed to the front surface of the substrate 10. At the time of the separation of the tiles, each tile 13 can be detached from the substrate 10 by pulling a lower portion of the tile 13 and tearing off the elastic adhesive 15 from the substrate 10. The substrate 10 is formed by mixing crushed chips of a heat curable synthetic resin product and crushed chips of a thermoplastic resin product, heating the mixture to melt the thermoplastic resin, and extruding the molten mixture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290364-A (JP)
Title: Play information input device for parking lot management in game hall
Inventor: TAKESHITA MITSUGI
IPC: G06Q50/10
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service matched with the characteristics of a game hall for a parking charge to a customer in the game hall.  <P>SOLUTION: A play information input device 25 provided in each Pachinko stand 21 and an out meter 22 are connected. When an IC (integrated circuit) card 10 is inserted to the play information input device, in a control part 30, a play time counting part 31 starts counting play time as points after the number of out balls counted by the out meter becomes a prescribed number. A free parking time calculation part 32 converts the points to free parking time and also adds additional time such as a break and meal time. It is cumulatively stored in a cumulative time storage part 35 and the result is written to the IC card at every prescribed interval of time through an interface 36. After playing, when the IC card is pulled out and inserted to a reader at a parking lot exit, the contents of the IC card are read, the free parking time is given as the service, and thus a player plays without worrying about the parking charge at ease.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293921-A (JP)
Title: Remote controller for housing facility and equipment
Inventor: KAWAMURA MASAYUKI
IPC: H04Q9/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To allow a person unfamiliar to the operation of a remote controller, or a person not reading an operation manual to surely perform the operation for a desired operation.  <P>SOLUTION: A touch panel type operation/display part is provided, and various functions are allotted to a plurality of buttons in accordance with a condition at the time. This remote controller is provided with a button for indicating the explanation of how to use the remote controller on a screen A when the operation is off, so that the methods in performing various operations are successively displayed and guided by voice by operating the buttons in accordance with the indication on the display. The execution of the setting is finally determined on an operation confirmation screen F after the methods of the desired operations have been once explained on the demonstration image plane E. When the button for setting is operated, the image plane is moved to a screen for changing the setting items, to execute the operation in a state that the conditions are properly changed. Thereby, the instruction for the desired operation can be smoothly achieved while confirming the use method, though the number of times of the operation of buttons is increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297947-A (JP)
Title: Rotor for motor
Inventor: KANASHIGE KEIICHI
IPC: H02K1/30
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor for a motor of which a core plate is surely fixed, and dimension precision and mechanical strength of a rotor core are raised, with a structure simple enough to suppress cost increase.  <P>SOLUTION: The rotor for a motor comprises a motor output shaft 2. It also comprises a cylindrical rotor core 3 where disc-like core plates 8 are laminated, which is composed of a through hole 14 in which the motor output shaft 2 is inserted, a plurality of insert holes 10 where a permanent magnet 7 is inserted, and a partition groove 11 formed to prevent magnetic shorting that can occur between the insert holes 10. It also comprises a fixing frame 4 composed of a pair of disc part 5 which sandwiches the rotor core 3 from upper and lower end surfaces, and a skeleton 6 that engages with the partition groove 11 formed vertically from the disc part 5 for fixing the core plate 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI