baber/WOPTO huggingface dataset:
Patent JP-2004315340-A (JP)
Title: Method for manufacturing three-dimensional structure and sintered ceramic compact using the same
Inventor: MURAMOTO YASUTO
IPC: C04B35/622
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional structure from which moldings of arbitrary shapes composed of ceramic powder, glass powder or metallic powder can be easily manufactured and a sintered ceramic compact.  <P>SOLUTION: The manufacturing method obtains the three-dimensional structure by solidifying a slurry prepared by mixing any of powder 3 selected from ceramics, glass and metals, a binder 4 in an emulsion state, a deionization system dispersant 3 and a solvent 1 by emulsion destruction to form a molding precursor and heat treating the molding precursor. The sintered ceramic compact is obtained by firing the three-dimensional structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004100037-A (JP)
Title: Structural steel used after thickness increasing processing
Inventor: NAKAMURA HIROSHI
IPC: C22C38/58
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide structural steel having excellent impact characteristics after thickness increasing processing accompanied by rapid cooling.  <P>SOLUTION: The steel has a chemical composition which consists of 0.02 to 0.25% C, 0.02 to 0.55% Si, 0.4 to 2.0% Mn, ≤0.030% P, ≤0.015% S, 0.0003 to 0.0050% B, ≤0.06% sol.Al, ≤0.008% N, ≤0.0035% O (oxygen), Ti in an amount satisfying Ti/N=1.0 to 3.3 and the balance essentially Fe with inevitable impurities and in which the value of Ceq.W represented by equation Ceq.W=C+Mn/6+Si/24+Ni/40+Cr/5+Mo/4+V/14 is made to 0.32 to 0.44% and the value of Pcm represented by equation Pcm=C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B is made to 0.15 to 0.29%. Further, one or more kinds selected from the group consisting of 0.03 to 1.5% Cu, 0.03 to 2% Ni, 0.03 to 1.0% Cr, 0.03 to 1.0% Mo, 0.003 to 0.080% Nb and 0.003 to 0.20% V can be contained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005024264-A (JP)
Title: Corrosion suppression method and system for reactor structure member
Inventor: ICHIKAWA NAGAYOSHI
IPC: G21D1/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion suppression method and system for reactor structure members which is capable of suppressing corrosion of reactor structure members without contaminating the inside of a reactor with a photocatalyst material.  <P>SOLUTION: The method suppresses corrosion of the inside of reactor by adhering to the photocatalyst material which activates electricity by irradiation of light or radiation generated in a reactor, on the surface of reactor structure members. The system is constituted to determine an optimum adhesion quantity of the photocatalyst material which suppresses corrosion potential to be lower than a corrosion value specified by measuring the radiation dose rate and using the relation among the predetermined adhesion quantity of the photocatalyst material, the corrosion potential of the reactor structure and the radiation dose rate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024140-A (JP)
Title: Air conditioning system of building, and air conditioning/hot-water supply system of building
Inventor: MATSUMOTO KENZO
IPC: F24J3/08
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system of a building utilizing ground heat which is more efficient than a conventional air conditioning system utilizing the ground heat.  <P>SOLUTION: In this air conditioning system of the building in which an air supply tube for taking in the outside air into the building 1 is installed, the air supply tube comprises an outside air direct supply tube 2 leading the outside air directly into a room and a ground heat exchange air supply tube 2 for heat-exchanging with the ground heat by leading the outside air into the ground. The supply air temperature of the outside air direct supply tube 2 is measured with a temperature sensor 8, and the results are compared with each other in a control device 6 to open either of the air supply tubes to supply air for air-conditioning the inside of the building 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022483-A (JP)
Title: Motor-driven accommodating structure for vehicle seat
Inventor: KAYUMI TETSUYA
IPC: B60R5/04
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven accommodating structure for a vehicle seat capable of performing the forward tilting operation of a seat back both automatically and manually.  <P>SOLUTION: The motor-driven accommodating structure 20 for the vehicle seat includes seat backs 22 and 23 attached to a seat cushion 21 in such a way as capable of rising and tilting down, wherein the seat backs 22 and 23 are swung by a drive motor 80 and are arranged being locked in their rising/tilt-down position by locking mechanisms 56 and 61. The structure 20 includes an operating cable 195, which is to disengage the locking mechanisms 56 and 61 and is formed in a two-pronged form, one of which 201 is coupled with the drive motor 80 and the other202 is coupled with a manual lever 211, and thereby the locking mechanisms 56 and 61 can be disengaged both automatically and manually.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022558-A (JP)
Title: Automatic train stop system
Inventor: TAOKA HIROSHI
IPC: G08G1/01
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic train stop system capable of controlling trains with different deceleration performances in accordance with performances trains and promptly coping with the aspect indication of a signal device.  <P>SOLUTION: In an automatic train stop system in which a digitized train control information telegram (ATS telegram) 8 is transmitted to adjacent track circuit sections 1T; 2T; 3T of a track circuit 3 divided into a plurality of sections, and using carriers having mutually different frequencies, a carrier sensor 12 mounted on a train 5 receives the carrier flowing in the track circuit 3 and detects a track circuit boundary 31 by a level change of the carrier, whereby an onboard system grasps the own position and controls the train 5 based on the information of the ATS telegram 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031848-A (JP)
Title: Method, program, and device for floating point arithmetic operation
Inventor: SAKINO MAKOTO
IPC: G06F7/487
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of cycles required for arithmetic operation in comparison with that required for conventional arithmetic operation for speed-up of predetermined arithmetic operation on floating point type data.  <P>SOLUTION: Shift operation of a floating point is carried out by using only an integer computing unit 13 using no floating point computing unit as a computing device. When a bit array is operated by the integer computing unit 13 while not aiming at the value of the floating point number but aiming at its bit array, operation equivalent to the shift operation can be carried out. The bit array of variables var3 in a general-purpose register 12 as a final computing result is directly stored in a memory 11. When an area of a memory 11, in which the value of the variables var3 are written, is regarded as single precision floating point type data and accessed, the value can be used as a result of the shift operation of the floating point number x.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045884-A (JP)
Title: Manufacturing method for coil and coil
Inventor: KOMATSU SHIGERU
IPC: H02K15/085
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for coils wherein unlike in conventional powder coating, large-scale equipment is not used, the film on winding can be protected as in powder coating, and winding and a core can be isolated from each other.  <P>SOLUTION: The method is such that a wire is wound on a core having a plurality of magnetic pole teeth to form a coil. The method comprises a step in which an adhesive insulating sheet provided with a cut in positions corresponding to the areas between the adjacent magnetic pole teeth is stuck to the end faces of the core; a step in which the portions of the adhesive insulating sheet positioned on both sides of the cuts are folded along the corners of the magnetic pole teeth on the side of their side faces, and stuck to the side faces; and a step in which winding is installed between the magnetic pole teeth.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044918-A (JP)
Title: Manufacturing method of piezoelectric/elelctrostrictive element
Inventor: TOMIYAMA YUTAKA
IPC: H01L41/39
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the efficient manufacturing method of a piezoelectric/electrostrictive element having a piezoelectric/electrostrictive part which is highly polarized.  <P>SOLUTION: In the method, a piezoelectric/electrostrictive element 20 includes the piezoelectric/electrostrictive part 10 composed of a piezoelectric/electrostrictive porcelain material which substantially expresses piezoelectric/electrostrictive property by a polarization processing, and a pair of electrodes 3a and 3b arranged in the piezoelectric/electrostrictive part 10. The element 20 is polarized to manufacture a piezoelectric/electrostrictive element 30. A polarization processing is performed by a condition that a temperature is 50 to 100°C, time is 1 to 60 seconds and an impression field is 5 to 30kV/mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051292-A (JP)
Title: Dynamic sounding body
Inventor: TOOYAMA MASAKI
IPC: H04R9/02
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic sounding body reduced in the number of component items, and man-hours and costs required for manufacturing, and easily assembled to an apparatus.  <P>SOLUTION: The electromagnetic sounding body 21 is constituted in such a manner that it includes: a circuit board 22 formed with electrode parts 29 from an upper side to side faces and a lower side and having a hole 32 nearly in the middle of the circuit board; and an electromagnetic sounding part 31 wherein a magnet 24, a plate 25, a coil 26, and a diaphragm 27 are contained in a yoke 23 and ends of the coil 26 are connected to the electrode parts 29. The body adopts a structure wherein the electromagnetic sounding part 31 is fitted to the hole 32 and the upper side of the electromagnetic sounding part 31 is covered with a cover 28 formed with sounding holes 28a, and the electromagnetic sounding body 21 is mounted on a board of the apparatus via the electrode parts 29 of the circuit board 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048001-A (JP)
Title: Asphalt mixture
Inventor: MURAYAMA MASAHITO
IPC: C08L95/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an asphalt mixture which can easily be handled, has improved distortion resistance, plastic deformation resistance and water resistance, and is used for draining pavements having high durability.  <P>SOLUTION: This asphalt mixture comprising at least aggregate and asphalt is characterized by compounding at least one resin additive selected from the group consisting of terpene resins, modified terpene resins, rosin resins, modified rosin resins, petroleum resins, and modified petroleum resins in an amount of 3 to 15 pts. wt. per 100 pts. wt. of the asphalt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010721-A (JP)
Title: Liquid crystal display device
Inventor: HIROTA NAOTO
IPC: G02F1/1368
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter substrate used for a transverse electric field system active matrix type liquid crystal display device having satisfactory viewing angle characteristics and free from an afterimage and gradation inversion, wherein crosstalk is hardly generated and an image of high display quality can be realized.  <P>SOLUTION: In the color filter for the transverse electric field system liquid crystal display device having a black mask 21 formed in a matrix shape and color filter layers of three colors of R, G and B on a transparent substrate and an overcoat layer for flattening formed on the color filter layers, the black mask 21 and the color filter layers of three colors of R, G and B are bent in a range of ±1° to ±45° in the extended direction of a video signal wiring of an active matrix substrate opposed to the color filter substrate in one pixel in the shape nearly identical with the shape of the video signal wiring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053708-A (JP)
Title: Glass for flat panel display
Inventor: YOSHIDA NORIYUKI
IPC: H01J17/16
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide glass for a flat panel display, which has excellent bubble quality in comparison with conventional glass.  <P>SOLUTION: The glass for the flat panel display contains, by mass, 50-70% SiO<SB>2</SB>, 0-12% Al<SB>2</SB>O<SB>3</SB>, 0-10% MgO, 0-15% CaO, 0-15% SrO, 0-10% BaO, 0-10% Na<SB>2</SB>O, 0-15% K<SB>2</SB>O, 0-10% ZrO<SB>2</SB>, 0-3% P<SB>2</SB>O<SB>5</SB>, 0 to <5% B<SB>2</SB>O<SB>3</SB>, and 0.0001-2 μl/g (0°C, 1 atm) of helium and/or neon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059218-A (JP)
Title: Wood treatment solution and wood treatment method
Inventor: ECHIGO TAKASHI
IPC: B27K3/02
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood treatment solution for preventing the deterioration of wood due to light without forming flocs or precipitating copper by adding a polyphenol compound of a certain kind to copper and pyrocatechol in a specific ratio, and a method for preventing the deterioration of wood due to light using the solution.  <P>SOLUTION: The stable wood treatment solution is prepared by adding the polyphenol compound of a certain kind to copper and pyrocatechol in the specific ratio in order to prevent the deterioration of wood due to light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004078925-A (JP)
Title: Sales data processor
Inventor: OTSUKA HIDENORI
IPC: B41J5/30
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To issue an excessively effective receipt on customer service and sales promotion by printing image data reproducing the contents of advertisement leaflets, etc., as they are on a prescribed part of the receipt by a simple input operation.  <P>SOLUTION: An acknowledgment format is stored in a ROM 2 together with a receipt format. A plurality of pieces of advertisement image data are stored in an image memory 10-2 as receipt POP data and in addition, stamp image data of a store to be printed on the receipt and the acknowledgment is stored. In a closing operation for terminating registration of one transaction, sales data is printed on the receipt, any of the advertisement image data among the plurality of advertisement image data is selected and printed on a tail part of the receipt. In addition, the stamp image data of the store is also printed on the receipt. A vertical acknowledgment in which the printed contents including the stamp image data are converted into a vertical image is issued by an operation of an acknowledgment issuance key EK after issuance of the receipt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005072059-A (JP)
Title: Anodizing system, anodizing method, and display panel
Inventor: YAGI YASUSHI
IPC: H01L21/3063
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To process a substrate of larger size using components of smaller size in an anodizing system, an anodizing method and a display panel being manufactured by these system and method.  <P>SOLUTION: The anodizing system comprises a lamp radiating light, a stage located at a reachable position of the radiated light and capable of mounting a substrate to be processed while directing the part to be processed upward, a processing tank having a frame being located above the stage, a cathode electrode provided in the way of passage of the radiated light to the substrate to be processed and having an opening for passing the light, a sealing member for establishing liquid seal between the frame and the mounted substrate to be processed, a conductive contact member provided to touch the electrode pattern of the substrate to be processed on the annular outside of the sealing member and moving along the side of the substrate to be processed, and a current source connected electrically with the contact member and setting an output current value depending on the number of electrode patterns of a touching substrate to be processed as the contact member moves.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022353-A (JP)
Title: Cellulose powder containing resin formed body
Inventor: NAGAOKA KATSURO
IPC: B32B27/20
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cellulose powder containing resin formed body being excellent also in stainproof properties and scuff resistance.  <P>SOLUTION: The cellulose powder containing resin formed body is covered with a film of which the surface has a pencil hardness H or more. A contact angle of water to the surface of the film is preferably 90° or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004114-A (JP)
Title: Rotation angle detector
Inventor: HAGIO HIROFUMI
IPC: G01D5/20
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction controller for internal combustion engine provided with a rotation angle detector with improved detection accuracy for opening of a throttle valve 2 by preventing a positional deviation of a permanent magnet 6 from Hall ICs 31 and 32.  <P>SOLUTION: Non-contact type Hall ICs 31 and 32 detecting the opening of the throttle valve 2, a stator cover 34 concentrating the magnetic fluxes supplied to the Hall ICs 31 and 32, and a lead frame 33 connecting the Hall ICs 31 and 32 to an external ECU, are integrated on a sensor cover 7 by molding using a resin. On the inexpensive lightweight molded resin body (sensor cover) 7, arrangement positions of respective components including the Hall ICs 31 and 32, the stator cover 34 and the lead frame 33, etc., are secured with high accuracy. Therefore, the positional deviation of the permanent magnet 6 arranged on a shaft 3 of the throttle valve 2 from the ICs 31 and 32 integrated with the cover 7 can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005034426-A (JP)
Title: Pachinko game machine
Inventor: MINENO MASAFUMI
IPC: A63F7/02
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine having a variable win device improving its appealing property in an advantageous state where movable vane pieces are outward opened into an invert truncated chevron shape and preventing the occurrence of ball clogging.  <P>SOLUTION: Mutual auxiliary vane pieces 36a and 36b and mutual movable vane pieces 15a and 15b are deviated their positions in the front/rear and obliquely opposed to each other respectively, the auxiliary blade pieces are interlocked with the turning of the movable vane pieces via interlocking means 38 and 38 and, when the movable vane pieces are turned to tilt positions, the auxiliary vane pieces are shifted to positions turned more outward than the turning angle of the movable vane pieces. The four vane pieces in total are turned when opening the movable vane pieces so as to improve the appealing property in the advantageous state. Even if two game balls entered therein when the movable vane pieces return to the erected positions are horizontally aligned between the inside surfaces of the left/right movable vane pieces, this game machine can disturb the balance of the game balls so as to prevent the clogging of the balls.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045916-A (JP)
Title: Steering device
Inventor: YONEDA ATSUHIKO
IPC: B62D5/04
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To offer a steering device which can keep a good steering feeling without ripple of output due to a motor, and besides is small-sized and inexpensive.  <P>SOLUTION: This steering device is equipped with a brushless motor 3 which gives torque to a steering system, a steering torque sensor TS1, a resolver 7, a steering torque sensor TS1, and a motor drive control means 8 which controls the rotating operation of the above brushless motor 3, based on the signals from the steering torque sensor TS1 and the resolver 7. The number of the poles of the rotor of the resolver 7 is one larger than the number of the pairs of the stator coils of the brushless motor 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042987-A (JP)
Title: Storage electric water heater
Inventor: USAMI HIROSHI
IPC: F24H1/10
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact storage type electric water heater which eliminates the need for a storage tank and a hot water circulating line, and can supply hot water immediately after starting of hot water supply.  <P>SOLUTION: A water heater provided with an electric heater 2 in the outer peripheral direction of a water pipe 1 to heat water in the water pipe, is a storage electric water heater which has a heat reservoir 3 on the outer periphery of the electric heater 2 and can maintain the temperature of the water pipe 1 by the heat accumulated in this heat reservoir. The water heater has a second electric heater 5 different from the electric heater 2, and operates the second electric heater 5 for a constant time from the starting of water supply, so that it can deliver hot water immediately after starting of water supply.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043757-A (JP)
Title: Optical module
Inventor: YOSHIKAWA SATOSHI
IPC: G02B6/42
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module that is prevented from easily coming off from a cage in the inserted state and that is easily pulled out from the cage at the time of removal.  <P>SOLUTION: When the optical module 3 is in an inserted state, it is latched in the cage 5 by the projection 13e of a latch lever 13 being engaged with the opening 5f of the cage 5. When the optical module 3 is pulled out, an operator pushes in a release tab 11, making the latch lever 13 interlocked with the rotation of a release tab 11 and releasing the engaged state between the projection 13e of the latch lever 13 and the opening 5f of the cage 5. Then, an actuator member 15 is linked with the displacement of the latch lever 13, pushing the end 5k of the projection 5g of the cage 5 and moving in the x-axis direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042499-A (JP)
Title: Double swinging mechanism of door
Inventor: YAMADA AKISHI
IPC: F16C11/10
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To open a door from either of right and left directions.  <P>SOLUTION: A double swinging mechanism of a door is provided with first and second hinge pairs 5 and 6, first and second hinge pin drive mechanisms 6 and 7 and first and second handles 91 and 92. Any one of a pair of first or second hinge pins 53 or 63 is drawn from any one of the first or second hinge pairs 5 or 6 by selectively operating any one of first or second handle 91 or 92, and the door 3 is opened and closed by making each hinge pin 53 and 63 connected to any other of the first or the second hinge pairs 5 or 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046310-A (JP)
Title: Solid cloth product with attachment
Inventor: ONO CHUICHI
IPC: A63H3/00
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid cloth product with an attachment which is not voluminous and by which children's desire to buy is intensified.  <P>SOLUTION: At least a part of the attachment 2 such as a free gift is wrapped in a flexible and bendable cloth article 1 and the cloth article 1 is solidified by compression or addition of a stiffening agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI