baber/WOPTO huggingface dataset:
Patent JP-2003235620-A (JP)
Title: Magnet-containing capsule for magnetic necklace, magnetic necklace and magnetic vest
Inventor: YAMAGUCHI TAKAYOSHI
IPC: A41D1/04
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet-containing capsule for composing a magnetic necklace and the like, the magnetic necklace and a magnetic vest, capable of providing high magnetic healing effect by allowing magnetic force to be applied to a contact face of a human body not uniformly but with the proper stress.  <P>SOLUTION: This magnet-containing capsule 1 for composing the magnetic necklace and the like has the regular polygonal cylindrical shape, for example, a hexagonal cylindrical shape, annular V-grooves 2 are formed on its peripheral face at constant intervals or arbitrary intervals, and a cylindrical magnet 4 is contained inside thereof, movably in the longitudinal direction. The magnetic necklace and the magnetic vest having the magnetic healing effect, can be made by connecting the capsules.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003106529-A (JP)
Title: Annular combustion chamber with two offset heads
Inventor: BAUDOIN CHRISTOPHE
IPC: F23R3/00
Filed: 2002-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an annular combustion chamber having two offset heads for imparting a significantly expanded operating range, while also controlling a temperature profile to reduce contaminated emission matter. SOLUTION: In the offset annular combustion chamber 1 for a gas turbine of an aircraft engine having a pilot head 12 and a takeoff head 14, the pilot head 12 has at least N substantially identical nozzle systems 16 such that overall permeability PA is adapted to lighting and to a speed close to idling. The takeoff head 14 has at least 2N substantially identical nozzle systems 18 with overall permeability PB equal to or greater than PA. The permeability PA is within the range from 10% to 40% of the total flow of air penetrating into the combustion chamber, and the permeability PB is within the range from 30% to 70% of the total flow of air penetrating into the combustion chamber.
Patent JP-2004088853-A (JP)
Title: Method and apparatus for power supply
Inventor: FUJII TATSUYA
IPC: G05F1/56
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for power supply for energy saving without degrading the performance of equipment when switching a power supply voltage according to the usage of the equipment, in which no leak current due to an inappropriate voltage difference condition between loads nor such noise as affects the performance of the equipment occurs when switching a voltage with no power wastefully consumed at high efficiency even if an output current is small.  <P>SOLUTION: When switching an output voltage Vo1 of a switching regulator 2, a series regulator 3 is switched to a operation state at the same time while an output voltage Vo2 of the series regulator 3 is made smaller than the output voltage Vo1 of the switching regulator 2, so that an optimum output voltage Vo is selected at each operation mode of a load 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085766-A (JP)
Title: Developing method, developing apparatus and image forming apparatus
Inventor: SASAKI FUMIHIRO
IPC: G03G15/09
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish developing of high image quality by contributing the whole developing sleeve as a developing area to develop and enlarging an area for developing a latent image with toner, further, by suppressing the shift of toner particles held by the bristle of magnetic particles to the developing sleeve and preventing soil on the sleeve by the toner.  <P>SOLUTION: A magnetic brush including the nap with the aggregated magnetic carrier Cr having magnetic toner T on the surface and the free toner to be separated from the magnetic carrier surface is formed in a developing area, and the magnetic toner is separated at the napping of the nap with the aggregated magnetic carrier, and then, the formed latent image is developed with the separated toner, and the developer contains at least the magnetic toner and the magnetic carrier, the magnetization (σt) of the magnetic toner in the magnetic field of 1,000 Oe. is 10 to 30 emu/g.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086453-A (JP)
Title: Device for guiding unmanned carrier
Inventor: MORITA TADASHI
IPC: G05D1/02
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unmanned carrier guiding device which improves the precision of detecting a position without increasing the number of sensors, deals even with a movement path having a branch and prevents response delay even when the vehicle is traveling at a high speed.  <P>SOLUTION: This unmanned carrier guiding device which detects the position of a guide tape set along a movement path at an unmanned carrier side is provided, at the unmanned carrier side, with: a plurality of sensors set in a direction crossing a guide tape; a detecting means for specifying two adjacent sensors interposing the edge of the guide tape from the output voltages of the plurality of sensors; a reference voltage setting means for setting a reference voltage; and an arithmetic means for calculating, from the relation between the respective positions and output voltages of the adjacent two sensors, the position corresponding to the reference voltage as the position of the edge of the guide tape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085817-A (JP)
Title: Image forming apparatus
Inventor: SAKAI YOSHIHIRO
IPC: G03G21/14
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which more steadily reads a speed control scale provided on an intermediate transfer member or a conveying belt which conveys transfer paper to which an image is transferred.  <P>SOLUTION: The image forming apparatus has an intermediate transfer member 10 in the form of an endless belt for holding toner images superimposed several times by photoreceptors 40Y, 40C, 40M and 40K and transferring them onto transfer paper all at once. The apparatus has the scale 77 on the surface of the intermediate transfer member 10, and reads the scale 77 by a reading means 75 and/or 76. Based on the read result, the apparatus controls the drive motor 78 of the intermediate transfer member 10. In the image forming apparatus, in the case where the material of the intermediate transfer member 10 has small rigidity and large elongation, the reading means 76 is disposed in the position where the toner image is first transferred on the intermediate transfer member 10, and reads the scale 77.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003137995-A (JP)
Title: Method of producing polyester
Inventor: HARA ATSUSHI
IPC: C08G63/88
Filed: 2002-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a polyester that gives blow molded products having excellent transparence and good flavor properties without including any foreign material. SOLUTION: The polyester is produced by chipping the formed polymer, as it is cooled down with the water containing sodium (content: N), magnesium (content: M), silicon (content: S) and calcium (content: C) so that they may satisfy the following formulas (1)-(4): (1) N<=1.0 (ppm); (2) M<=0.5 (ppm); (3) S<=2.0 (ppm); and (4) C<=1.0 (ppm), and bringing the polymer chips into contact with at least one material selected from the group consisting of polyolefin resins, polyamide resins and polyacetal resins.
Patent JP-2004086528-A (JP)
Title: Hopper type coin delivery device
Inventor: MATSUSHITA HIROMI
IPC: A63F5/04
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent any illegal action for delivering extra coins by inputting any foreign matter.  <P>SOLUTION: A count mechanism (A) for counting the number of delivered coins is constituted of first and second count arms (44)(56) pivotally supported so as to be freely rotatable on a disk rotor receptacle table (17) to the back face, first and second count rollers (41)(42) pivotally supported by one end parts of the respective count arms, and first and second count sensors (48)(59) for detecting the other end parts of the respective count arms. In this case, the both count rollers extended in parallel to a coin delivery port (O) in a reference status preliminarily made narrower than the diameter of a coin (C) are set so that the rotating operation of the both count arms expanded by the coin can be counted as one of the number of delivered coins by the count sensors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081994-A (JP)
Title: Waste gas treatment catalyst and method of treating waste gas using the same
Inventor: KUMA RYOJI
IPC: B01D53/86
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste gas treatment catalyst excellent as an organic halogen compound removal catalyst for removing toxic organic halogen compounds such as dioxins in waste gas and to provide a method of treating waste gas using the same.  <P>SOLUTION: The waste gas treatment catalyst containing vanadium oxide, is characterized in that the valence of a vanadium ion is <4.9. The method of treating waste gas, is characterized in that a waste gas containing organic halogen compounds is treated using the catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085390-A (JP)
Title: Semiconductor acceleration sensor
Inventor: OKADA MOTOHIDE
IPC: G01P15/12
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor acceleration sensor having an enhanced reliability against an impact.  <P>SOLUTION: The semiconductor acceleration sensor is characterized in that a sensor main body having a strain detecting element for detecting a stress induced in a beam part by an action of acceleration applied to a weight and a cover joined to a support frame and limiting a range in which the weight can move, wherein the weight having a rectangular part with sides disposed approximately in parallel with sides of a rectangular opened window piercing the support frame from its front side to rear side are integrally connected to one side of the support frame with flexible rectangular beam parts disposed approximately in parallel in a plurality of stages, and the outer side face of the beam parts at both ends and the side face of the rectangular part of the weight are set on a same plane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096202-A (JP)
Title: Telephone system
Inventor: CHIBA TOSHIYUKI
IPC: H04W48/06
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cordless telephone system which imposes no load onto itself when no call origination can physically be executed, and makes the call origination in the case that only a resource of a wireless channel is occupied.  <P>SOLUTION: The cordless telephone system 10 periodically monitors an idle state of a telephone line resource, the wireless channel resource, and a wired channel resource and informs a personal computer (PC) 4 of the result, the personal computer 4 stores the idle state of the telephone line resource, the wireless channel resource, and the wired channel resource received from the cordless telephone system 10, discriminates whether the call origination is available on the basis of the idle state of the telephone line resource, the wireless channel resource, and the wired channel resource which are stored in itself, and the call origination operation from the personal computer 4 is inhibited when the call origination is disabled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090374-A (JP)
Title: Inkjet head
Inventor: KOMATSU KATSUAKI
IPC: B41J2/16
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head which can have stable jetting performance and can be reduced in costs by improving the manufacturing yield of an inkjet head.  <P>SOLUTION: The grain size of a bottom plate 1 and a top plate 4 comprising non-piezoelectric ceramics substrates is made smaller than the grain size of PZT substrates 2a and 2b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089460-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent the fraudulence while keeping noises or the like from stopping the control of the games.  <P>SOLUTION: The detection signal from a power source monitoring means 920A is inputted into a mask disabled interruption terminal and an input port 57a. A game control means 56A comprises a put-out command signal transmitting means 56d which transmits the put-out command signal for designating a specified number of prize game media to be put out to a put-out control means 371A based on the establishment of the put-out conditions and a number of prize game media data subtraction means 56c which carries out a subtraction processing to subtract the value corresponding to the number of media designated by the put-out command signal from the number of prize game media data when receiving the command reception signal after the transmission of the put-out command signal from the put-out command signal transmitting means 56d. The game control means 56A periodically checks the input state of the input port 57a after the execution of the power supply stop timing processing and returns to the position of controlling the progress in the game when it is confirmed that the detection signal from the power source monitoring means 920A is off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089142-A (JP)
Title: Mushroom bed-culturing facility
Inventor: KOTANI TAKESHI
IPC: A01G1/04
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mushroom bed-culturing facility capable of efficiently promoting growth of all kinds of mushroom beds even when a plurality of kinds of mushroom beds are cultured in mushroom bed-culturing house, enabling the culture by an inexpensive facility expense and capable of simply culturing the mushroom bed without requiring much labor.  <P>SOLUTION: The mushroom bed-culturing facility 1 is constituted so as to feed a warm water stored in a water storage tank 20 to the mushroom bed 3 in the mushroom bed-culturing house 2. The facility 1 is equipped with a water heater 10 and a temperature conditioner for mixing a high-temperature water fed from the water heater 10 with a city water to provide a optimally warmed water having a desired temperature. The temperature conditioner is composed of a mixing plug 30 for feeding the optimally warmed water to the water storage tank 20 and a water-pouring part 40 equipped with a water-pouring pump 41 for feeding the optimally warmed water stored in the water storage tank 20 to the mushroom bed 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091997-A (JP)
Title: Coated paper for printing
Inventor: MAKIHARA JUN
IPC: D21H19/82
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated paper for printing, exhibiting only very small unevenness in fine gloss even having a highly white paper gloss and having a surface feeling not available until the present time.  <P>SOLUTION: This coated paper for printing is provided by having at least 2 layers of coated layers containing a pigment and an adhesive on a stock paper. The upper coated layer contains 60-100pts.wt. kaolin having ≥0.30μm and ≤0.50μm mean particle diameter based on 100pts.wt. pigment, the degree of whiteness of the coated paper is ≥83.0%, and the standard deviation of the degree of gloss is ≤0.8%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099939-A (JP)
Title: Method for using hearth roll
Inventor: HONDA MITSUTAKA
IPC: C21D9/56
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for using a hearth roll, which reduces a frequency of replacing the hearth roll and improves an operating efficiency of an annealing furnace, by making a hearth roll fully develop the durability.  <P>SOLUTION: In the method for using the hearth roll used in an annealing furnace in a step of annealing a cold-rolled stainless steel strip in the atmosphere, this method is characterized by using the hearth roll having the surface with a Shore hardness of 60 HS or higher, in a region in which a stainless steel strip during being transported in the annealing furnace has the Shore hardness of 15 HS or higher.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098785-A (JP)
Title: Vehicle occupant detecting device
Inventor: KIRIBAYASHI SHINICHI
IPC: B60R21/015
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle occupant detecting device capable of properly sensing an occupant condition without being affected by vibrations and acceleration and deceleration of a vehicle by holding determination results of the occupant condition according to a traveling condition of the vehicle.  <P>SOLUTION: When a vehicle speed V is determined as exceeding a vehicle speed threshold Vth (S2:No), determination results of the occupant condition at a traveling time at not more than a vehicle speed threshold Vth stored in an occupant condition storing region 11c is held, and transmitted to an airbag ECU43 (S9). Under a traveling condition that determination of a proper occupant condition is difficult, transition of the occupant condition is prohibited, so as to prevent wrong determination of the occupant condition such as hip jumping of the occupant due to high speed traveling on a turning road by being affected by acceleration and vibrations while the vehicle is traveling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102557-A (JP)
Title: Information providing method and information providing system
Inventor: YOKOYAMA HIDEYUKI
IPC: G06Q30/06
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily obtaining information such as advertisement into a portable terminal by using an information terminal such as a cellular phone held by consumers, and to realize a method and a system for low-priced effective advertisement and PR by transmitting information between the cellular phones like word-of-mouth communication.  <P>SOLUTION: This information providing device has a means for transmitting information to the information terminals and an information processing means for the information terminal. A means for transmitting information between the information terminals is given, and the information terminals are connected to an information processor being set forth in the transmitted information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103963-A (JP)
Title: Method for manufacturing semiconductor device and manufacturing apparatus of the semiconductor device
Inventor: SATO MASAAKI
IPC: H01L21/331
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device and its manufacturing apparatus for promptly and inexpensively manufacturing various species of semiconductor devices.  <P>SOLUTION: In the method for manufacturing the semiconductor device for forming a plurality of diffusion areas on a semiconductor substrate, the method comprises the step of discharging an impurity containing material containing a p-type or n-type impurity from an ink jet head, coating a predetermined area on a surface of a semiconductor later with the impurity containing material, and introducing the p-type or n-type impurity into the semiconductor later; and the step of forming another semiconductor layer on the semiconductor layer into which the impurity is introduced. The above steps are repeatedly carried out to form the diffusion areas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102899-A (JP)
Title: Literary work utilization system including terminal and public server
Inventor: WAKAYAMA NOBUHIKO
IPC: G06Q30/04
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a literary work utilization system for discovering needs of a user who desires to polish a sense like a creator and connecting the needs with a new net business.  <P>SOLUTION: A terminal 101 obtains an edition product by editing a literary work and requests the public server the disclosure of the obtained editing result on a network. The public server inquires the terminal at the transmitting origin of the disclosure request whether or not agrees about the payment of license fees regarding editing, and when there is a response on the agreement of the payment of the license fees from the terminal, makes the terminal upload the edition product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108429-A (JP)
Title: Tapered roller bearing
Inventor: NAKANO YUJI
IPC: F16C19/36
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tapered roller bearing with a structure for preventing generation of an edge load and an increase in contacting bearing pressure to lower torque on the bearing 1a at a low cost.  <P>SOLUTION: The bearing has an outer raceway 2a and an inner raceway 4a consisting of a first curved surface part 12 provided in the middle in the axial direction and having a generating line with axial direction length L<SB>1</SB>and a concave radius curvature R<SB>1</SB>constant in the axial direction, and second curved surface parts 13 provided at the ends in the axial direction. The arrangement meets at least one of the conditions L<SB>1</SB>/L<SB>2</SB>≤0.5 and R<SB>3</SB>/R<SB>1</SB>≤0.8, where L<SB>2</SB>represents the axial direction length of a tapered roller 6a and the rolling surface of the roller 6a is made a third convex curved surface part 14 having a constant radius of curvature R<SB>3</SB>in the axial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105343-A (JP)
Title: Game machine
Inventor: SASAKI TAKEHIRO
IPC: A63F5/04
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine realizing a sound volume operation never surprising an operator by preventing sound volume from being switched over abruptly from a small volume (including silence) to a large one and astonishing the operator.  <P>SOLUTION: The sound volume is changed by a rotary switch, and when the switch is rotated continuously in the normal direction, the value of the switch changes like 0, 1-14, 15, 0, 1-, while a sound volume level changes like 0, 1-7, 8, 7, 6-1, 0, 1, 2-, When the switch is rotated continuously in the reverse direction, contrarily, the value of the switch changes like 0, 15-2, 1, 0, 15, 14-, while the sound volume level changes from 0, 1 to 7, 8, 7, 6-2, 1, 0, 1-in the same way as in the case when rotation is continued in the normal direction. In this way, the sound volume level does not change two or more stages when the rotary switch is operated in either normal or reverse direction, and thus the abrupt change of the sound volume can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003183202-A (JP)
Title: Method and apparatus for producing methanol
Inventor: UEHARA KATSUYA
IPC: C01B32/50
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an discharge amount of CO<SB>2</SB>in methanol production.  <P>SOLUTION: This method for producing methanol has an electrolysis step for obtaining hydrogen and oxygen by electrolyzing water, a gasification step for obtaining a first synthetic gas by gasifying coal, an internal combustion steam reforming step for obtaining a second synthetic gas by carrying out internal combustion steam reforming of a natural gas, a methanol synthesizing and refining step for synthesizing methanol from the first and second synthetic gasses and hydrogen obtained in the electrolysis step and obtaining methanol and a residual gas containing CO<SB>2</SB>by refining the reaction product obtained by the synthesis and a CO<SB>2</SB>recovering step for separating and refining CO<SB>2</SB>from the residual gas and recovering CO<SB>2</SB>. In the production method, the oxygen is utilized as a raw material for the first and second synthetic gases by each feeding the oxygen to the gasification step and the internal combustion steam reforming step, and CO<SB>2</SB>recovered in the CO<SB>2</SB>recovering step is utilized as a raw material for the second synthetic gas by feeding the CO<SB>2</SB>to the internal combustion steam reforming step. This apparatus comprises using the method.  <P>COPYRIGHT: (C)2003,JPO