baber/WOPTO huggingface dataset:
Patent JP-2003305092-A (JP)
Title: Fluid control system for chair
Inventor: JACKSON HENRY WARN
IPC: A61G15/04
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid control system for smoothly and speedily elevating and tilting a chair for dental use or the like.  <P>SOLUTION: The chair 10 having an upper structure comprising a seat 16 and a backrest 18 is vertically moved by an elevation cylinder 22, and the backrest is tilted by a tilting cylinder 24 in this fluid control system 28. A gear pump 42 is provided to be actuated in two directions connected to a first fluid supply circuit connected to the elevation cylinder and a second fluid supply circuit connected to the tilting cylinder. A motor 38 rotatable in two directions is connected to the gear pump. A fluid holding reservoir 44 and a series of check valves 64, 66, 68 and 70 are provided. For moving the chair up, the check valves are actuated to close the second fluid supply circuit, and open the first fluid supply circuit to actuate the elevation cylinder. For tilting the backrest, the check valves are actuated to close the first fluid supply circuit, and open the second fluid supply circuit to actuate the tilting cylinder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097614-A (JP)
Title: Game device, game control method, and program
Inventor: KO SEIYO
IPC: A63F13/54
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To set the ranking of the degree of feeling etc. held for a player in one scene based on the input information such as the voice inputted by the player, and to develop the next scene based on the set ranking.  <P>SOLUTION: The game device comprises a game advancing part 2100 for controlling the development of a story, and a scene switching part 2200 for selecting the second scene to be developed afterwards according to the ranking determined by a rating part 380 based on a command from the game advancing part 2100 and switching the first scene to the second scene.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341111-A (JP)
Title: Method for determining quantity of used ink, dark/light sorter, color correction table and color correction module
Inventor: YOSHIZAWA KOICHI
IPC: B41J2/21
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform appropriate dark/light sorting of a specific color while taking account of the quantity of used black ink.   <P>SOLUTION: Six color inks of dark cyan, light cyan, dark magenta, light magenta, yellow, and black are used. At a dark/light sorting generation signal generating block 210, a quantity of used ink K<SB>1</SB>set for black is multiplied by a first coefficient and added to a quantity of used ink C<SB>1</SB>set for cyan thus determining the quantity of dark/light sorting ink C<SB>2</SB>for cyan. At a dark/light sorting block 220, temporary quantities C<SB>3</SB>and Lc<SB>3</SB>of used dark/light ink prepared for cyan are determined based on the quantity of dark/light sorting ink C<SB>2</SB>for cyan. At a K component removing block 230, the product of the first coefficient and the quantity of used ink K<SB>1</SB>set for black is subtracted preferentially from one of the temporary quantities C<SB>3</SB>and Lc<SB>3</SB>of used dark cyan and light cyan having a lower lightness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112122-A (JP)
Title: Wireless lan maintenance apparatus employing multi-module
Inventor: RIN BUNKI
IPC: H04L12/28
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless LAN maintenance apparatus employing a multi-module for attaining multifunctional applications and enrichment.  <P>SOLUTION: A wireless LAN apparatus mainly includes the wireless LAN maintenance apparatus, and the wireless LAN maintenance apparatus employing the multi-module is configured of a control program installed inside the wireless LAN maintenance apparatus, and several frequency modules and multifunctional modules capable of being installed in the wireless LAN maintenance apparatus employing the multi-module. The control program comprises: a control unit; a transmission unit; an application combination unit; a signal transmission flow balanced unit; a frequency management unit; and a signal transmission flow control unit. Each of the frequency modules and the multifunctional modules adopts a slot type or a built-in module type capable of being replaced at any time, a radio communication agreed frequency is set in the frequency modules, and a module is enriched into each multifunctional module as required for use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112137-A (JP)
Title: Network scanner system
Inventor: MIYAZAKI AKIRA
IPC: H04N1/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network scanner system for relieving an operation load imposed on an operator by using an entry means of only ten-keys without the need for an operation panel for complicated designation in distribution in the case of scanning.  <P>SOLUTION: A scanner server apparatus 7 stores an original read by a scanner to a database and the operator uses an operation section 2 comprising only the ten-keys to select a destination. The scanner server apparatus 7 allows a scanner control section 4 to scan the original through a network control section 5 and to store scanned image data to the database 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108201-A (JP)
Title: Internal combustion engine
Inventor: KAGA TOMOYUKI
IPC: F02P5/15
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the functionality or drivability of an internal combustion engine by adequately controlling ignition timing when the internal combustion engine is not coupled with a drive system.  <P>SOLUTION: An internal combustion engine installed in a vehicle drive system has an ignition timing control means to perform ignition at ignition timing at which torque generation is maximum when the internal combustion engine is not coupled with the drive system. The ignition timing control means is operated when the internal combustion engine is not coupled with the drive system, and the engine speed is rapidly increased in a so-called idling-away state by setting the ignition timing to be a value at which the torque generation is maximum in an idling state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003582-A (JP)
Title: Dynamic-pressure bearing device
Inventor: YAMASHITA NOBUYOSHI
IPC: F16C35/02
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost of a dynamic-pressure bearing device.  <P>SOLUTION: A housing 3 in which a bearing sleeve 4 is arranged is formed by drawing. A cuplike thrust member 6 is arranged in a bottom part 3b of the housing 3 and is abutted on a lower side end face 4b of the bearing sleeve 4 to set width of thrust bearing clearance in a first thrust bearing part T1 and a second thrust bearing part T2 to a specified value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003145778-A (JP)
Title: Lamination type ink-jet recording head
Inventor: ABE TOMOAKI
IPC: B41J2/055
Filed: 2002-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a lamination type ink-jet recording head capable of forming a nozzle with a high density while the production yield is improved, and forming a connection with an external ink supply source and easily assembling the same in a carriage. SOLUTION: The head comprises a channel unit 40, an actuator unit 30, and a head fixing member 20 formed with recessed parts 22, 23 and a channel 21 for receiving the ink supply from the outside, wherein the actuator unit 30 and the channel unit 40 are stored in the recess parts 22, 23, and the channel unit 40 communicate with the channel 21, is fixed thereto.
Patent JP-2004105608-A (JP)
Title: Game machine
Inventor: TAKAGI MASAHIRO
IPC: A63F7/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a wrong operation in the operation of returning cards and in the operation of dispensing balls in a CR (card reader) game machine and an action such as tampering by the depression of a dispensing button or the depression of a return button done by persons other than the player himself/herself.  <P>SOLUTION: When the player touches a touch sensor of a shooting handle and the detection signal is outputted (ON) from the touch sensor, the operation of the dispensing button at a ball dispensing operation part is validated at the moment while the operation of the return button is validated to light a dispensing button lamp and a return button lamp. Under such a condition, when a shooting lever is operated, the operation of the dispensing button continues as valid while the operation of the return button is invalidated upon the operation of the shooting lever, and when the player releases his/her hand from the touch sensor, the operation of the dispensing button is invalidated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118234-A (JP)
Title: Data transfer device
Inventor: TAKEUCHI HIROAKI
IPC: G06F1/04
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce electric power consumption in a data transfer device for acquiring color image data via a PCI bus.  <P>SOLUTION: This data transfer device 4 transfers the image data stored in a memory 2 via the PCI bus 3, and is provided with a PCII/F part 6 for controlling data transfer by the PCI bus 3, a plurality of DMACs 8 for transferring DMA of data with the PCII/F part 6, a plurality of RAMs 9 for individually preserving the data acquired by the respective DMACs 8 and a DMA arbiter 7 for transferring the data with the PCII/F part 6 by arbitrating an input-output request from the plurality of DMACs 8. Clocks are individually supplied to the PCII/F part 6, the DMA arbiter 7, the respective DMACs 8 and the respective RAMs 9, and the respective clocks are independently stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116555-A (JP)
Title: Shaft coupling
Inventor: MITSUI MICHIYUKI
IPC: F16D3/12
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft coupling which is excellent in vibration absorption ability, and has an enhanced durability with respect to an input of transmission torque.  <P>SOLUTION: Hammering noise due to looseness between a housing 2 and an engaging projection 11 is prevented from occurring by an elastic layer 3 interposed between the housing 2 and the engaging projection 11 formed to one of rotation shafts 1 and inserted to the housing 2. By making an inner surface of the housing 2 similar to a rotation locus at rotating the engaging projection 11 within a range of an acute angle with an axial center being as a center, the elastic layer 3 is formed such that a thickness with respect to a peripheral direction increases toward an outer peripheral side in order to make a compression deforming amount by an input torque uniform. Accordingly, the durability is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113861-A (JP)
Title: Method of greening soil polluted with dioxins
Inventor: MAKINO SEIICHI
IPC: C05G3/80
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of greening soil polluted with dioxins, capable of cleaning a soil containing dioxins on the site, capable of preventing the erosion of soil, good in execution properties and low in treatment cost.  <P>SOLUTION: At least a spray material 2 containing compost 4 for decomposing dioxins is sprayed on soil 1 polluted with dioxins to create a plant growing substrate 3. By this method, the soil polluted with dioxins is greened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117065-A (JP)
Title: Polarization mode dispersion measuring device
Inventor: MIMURA YUTAKA
IPC: G01M11/02
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization mode dispersion measuring device capable of measuring accurately polarization mode dispersion of a measuring object.  <P>SOLUTION: This device comprises a light source 54 for generating incident light 52, a polarization controller 58 for polarizing the incident light and outputting incident polarized light 56, a polarization analyzer 64 for analyzing a polarization mode of transmitted light 62 acquired by transmitting the incident polarized light 56 through the measuring object 60, and a controller 66 for controlling the light source 54, the polarization controller 58 and the polarization analyzer 64. In the polarization controller 58, a polarizer 58a and a Faraday rotor 58b are arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115625-A (JP)
Title: Resin composition for producing artificial marble
Inventor: TAGAWA KIYOMI
IPC: C08L33/06
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for artificial marble production which gives a highly impact-resistant artificial marble molding without the necessity for compounding a large amount of glass fibers and without using a reinforcing plate or a reinforcing layer.  <P>SOLUTION: The resin composition is prepared by compounding a thermosetting resin with additives such as a filler, a patterning material, an internal mold release agent, a curing agent, etc., and is poured into a casting mold to be molded and hardened, giving an artificial marble molding. The thermosetting resin in the composition contains a lactone-modified (meth)acrylate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119256-A (JP)
Title: Socket and oa tap
Inventor: KOIKE SHINJI
IPC: H01R25/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket simply manufactured by combining versatile components and structuring an inside of the socket with standardized components.  <P>SOLUTION: The socket is so structured that several erected walls are arranged at a rear face of an insulating body 2; fixing parts 13, 14 for screwing down power source input wires are arranged separate from each other at parts zoned by the erected walls; conductive members 7, 8 (grounding conductive members) integrally formed with individual fixing parts 9, 10 (a grounding fixing part 12) are arranged inside a body 2; a blade-rest spring A3 and a blade-rest spring B6 (a grounding blade-rest spring) are rivetted in separation to the conductive members 7, 8 (the grounding conductive members); plug-in inlets 5 are set in boring in parallel on the surface of a cover surface 6 of the body 2 at positions opposing tip parts of the blade-rest spring A and the blade-rest spring B (the grounding blade-rest spring); and the fixing parts 13, 14 and the fixing parts 9, 10 are linked with linking members of the same shape respectivey.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120618-A (JP)
Title: Transmission scheme for multiple system
Inventor: NAKAMURA TATSUMI
IPC: H04L69/40
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission scheme for a multiple system by which a signal is transmitted to a receiving terminal without hit even when a changeover switch of each transmission line block is not switched at high speed.  <P>SOLUTION: Transmission line blocks, (a), (b), ..., (n) of transmission lines 1 and 2 in the multiple system are provided with changeover switches 3a, 3b, ..., 3n and line fault detectors 4a, 4b, ..., 4n and line fault information 10 from each line fault detector is collected to a centralized supervisory and control apparatus 6. When occurrence of a line fault is recognized, the centralized supervisory and control apparatus 6 sends a control signal to the changeover switch of the corresponding transmission line block. Thus, the changeover switch branches a signal from the normal transmission line to the multiple system of the next transmission line block. Even when the changeover switch is not switched at high speed, the signal is transmitted to the receiving terminal without hit. Therefore, design of a line switching control part is simplified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125879-A (JP)
Title: Back projection type display device for game machine
Inventor: KARASAWA JIYOUJI
IPC: G03B21/10
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To make larger the display screen of a game machine equipped with a back projection type display device without making the game machine itself larger.  <P>SOLUTION: This back projection type display device has 1st and 2nd screens 42 and 52 arranged back to back almost in parallel to each other, each screen making outward display. A 1st projection device 44 is arranged in the vicinity of the 2nd screen 52 and projects an image obliquely on the 1st screen 42, and a 2nd projection device 54 is arranged in the vicinity of the 1st screen 42 and projects an image obliquely on the 2nd screen 52. Projection light L1 from the 1st projection device 44 and projection light L2 from the 2nd projection device 54 share an optical path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124732-A (JP)
Title: Combustion control device for diesel engine
Inventor: HAYASHIBARA HIROSHI
IPC: F02D41/04
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent preignition when an engine is switched from a diesel combustion mode to a pre-mixed combustion mode and to suppress generation of excess noise caused by the preignition, in a diesel engine of direct injection of fuel type wherein advanced injection of fuel is performed in a first operation area H on a low load side and an EGR rate is set to be not less than a first set value to be in the pre-mixed combustion mode, and wherein a diesel combustion mode is performed in a second operation area D on a high load side and a high revolution speed side and the EGR rate is suppressed to be not more than a second set value.  <P>SOLUTION: When the engine 1 is switched to a diesel combustion mode to the pre-mixed combustion mode and before an actual EGR rate reaches a target EGR rate of the first set value or more, an amount of fuel of the advanced injection is made to be relatively small to prevent the preignition. Further, When combustion of fuel of advanced injection is completed, additional fuel injection is performed to prevent torque fluctuation of the engine and increase of soot. An advanced injection amount of fuel is controlled to be smaller as larger the deviation is, depending on the deviation of the EGR rate before and after the switching of the combustion modes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122159-A (JP)
Title: Pouring member for centrifugal casting provided with heat insulating layer, and method of forming the heat insulating layer
Inventor: ISHIKAWA MASARU
IPC: B22D35/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pouring member for centrifugal casting in which a heat insulating layer having high temperature durability and thermal shock resistance, and capable of stably preventing the seizure of molten metal over a long period is formed on the inner surface at a low cost and at high workability.  <P>SOLUTION: In the pouring member 4 for centrifugal casting, a heat insulating layer A consisting of a ceramics layer 13 formed by the application of a low temperature fired ceramic coating agent, and a coating layer 14 formed by the application of a coating agent essentially consisting of graphite is formed on the surface thereof. In this case, the ceramic layer has a composition comprising, by mass, 50 to 55% SiO<SB>2</SB>, 17 to 23% Al<SB>2</SB>O<SB>3</SB>, 8 to 13% ZrO<SB>2</SB>and 6 to 10% TiO<SB>2</SB>. Further, the coating layer has a composition comprising 75 to 85% C, 1 to 3% MgO, 7 to 12% SiO<SB>2</SB>and 2 to 3% Al<SB>2</SB>O<SB>3</SB>. Thus, the problem can easily be solved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124540-A (JP)
Title: Construction method for foundation pile
Inventor: MIMURA TETSUHIRO
IPC: E02D5/50
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a foundation pile which enables skin friction to be expected in a foot protection pile, constructed by pile installation by inner excavation, and which is excellent in economy because a wasteful curable material is not infilled into the pile.  <P>SOLUTION: An existing pile 11 and a casing 21 which is arranged outside the existing pile 11 are positioned while the ground is excavated by an excavating head 3 at the tip of an excavating rod 2 which is connected to a drive unit 1. After the existing pile 11 and the casing 21 are positioned up to a prescribed depth, the diameter of the excavating head 3 is enlarged, and an end foot-protection part 31a is formed. The diameter of the excavating head 3 is reduced, and a curable filler 42 is injected from the tip of the casing 21 while the excavating rod 2 and the casing 21 outside the existing pile 11 are pulled up. The injection of a curable filler 41 is stopped at a required height inside the existing pile 11. The foundation pile, whose end foot-protection part 31a is provided in the ground and whose periphery is provided with a cured layer 42a of soil cement, is formed by the completion of the pull-up of the excavating rod 2 and the casing 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003211227-A (JP)
Title: Roll bender
Inventor: MOCHIZUKI MASANORI
IPC: B21D5/14
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To motively deal with the thickness change of a work in a roll bender which is provided with a pair of lower rolls (2), (2) which are provided in parallel to the upper roll (1) which is rotationally driven, lower roll supporting means (69) for supporting the lower rolls (2), (2), 1st connecting rods (87) the length of which is adjustable and with which the lower roll supporting means (69) are connected with the side of base members (13) located beneath the supporting means and whose length adjustable, back-up roll supporting means (71) for supporting the back-up rolls (20), (20) freely rotatably with which the middle areas in the axial direction of the each lower roll (2), (2) are pressed toward the upper roll (1) respectively, and 2nd connecting rods (87) for connecting the back-up roll supporting means (71) with the base members (13) located beneath the supporting means the length of which is adjustable.  <P>SOLUTION: A 1st operating part (881) for adjustment by which the length of the 1st connecting rod (87) is adjusted and a 2nd operating part (881) for adjustment which is provided aside from the 1st operating part (881) for adjustment and by which the length of the 2nd connecting rod (87) is adjusted are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004121632-A (JP)
Title: Electronic blood-pressure meter
Inventor: YOKOI HIROYUKI
IPC: A61B5/022
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic blood-pressure meter capable of simply confirming a measured result with a standard criterion by being applied to a home blood-pressure meter.  <P>SOLUTION: It is determined to which blood pressure division a blood pressure value belongs, so that the belonging division is displayed as bar shape areas 12E.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121181-A (JP)
Title: Coated food and method for producing the same
Inventor: SUGANO KIICHI
IPC: A23L29/20
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a coated food without causing the spill of valuable components such as a tasty component and provide a coated food produced by the method.  <P>SOLUTION: The coated food is produced by coating the surface of a food with a thickener causing viscosity increase or gelation by the reaction with cation, a stabilizer, a paste or a gelling agent without heat-treating an immersion solution or adding a cation before coating. Gellan gum, pectin or alginic acids can be used as the thickener, stabilizer, paste or gelling agent. A high-quality food free from the spill-out of the tasty component, having high preservability and resistant to oxidation and drying can be produced by the method. The food to be coated is preferably meat or crustacean.  <P>COPYRIGHT: (C)2004,JPO