baber/WOPTO huggingface dataset:
Patent JP-2004218194-A (JP)
Title: Cleaning device for road paving surface
Inventor: HAYASHI YUKIO
IPC: E01H1/10
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device capable of surely cleaning a paving surface of a road.  <P>SOLUTION: In this cleaning device for the road paving surface, a water sprinkling means is arranged forward in the advancing direction of a dust-dirt recovering chamber; a high pressure compressed air blowoff port is arranged in the inlet vicinity of the dust-dirt recovering chamber; and the direction of high pressure compressed air blown off from this high pressure compressed air blowoff port is varied in an oscillating shape. The high pressure compressed air blowoff port is arranged in a plurality on a straight line. This cleaning device is moved on the paving surface by a moving means, and the moving direction by this moving means is made orthogonal to the row direction of the high pressure compressed air blowoff port.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219586-A (JP)
Title: Electron beam irradiation unit and method of working material to be worked using the same
Inventor: TAKASHIMA KAZUO
IPC: G11B7/26
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam irradiation unit in which electron beam is precisely focused on a material to be worked on the surface of which the resist is applied, and also to provide a method of working the material to be worked, using the unit.  <P>SOLUTION: In one embodiment of the method of working the material to be worked, factors of a n-order function by which the height of a vertically moving focusing stage Tb is aligned to the height of a working stage Ta having fixed height or rotatable are previously determined using a set of an sir jetting nozzle and an air micrometer134. Then, the height of the working stage Ta is determined using the air jetting nozzle 133 and the air micrometer 134. The focusing stage Tb is vertically moved by a voltage corresponding to the resultant voltage. The focus of the electron beam is adjusted at the upper surface of the focusing stage Tb. A master disk D on the working stage Ta is rotated and moved in the diameter direction and the resist coated on the master disk D is irradiated with the focused electron beam to form pits for information to be recorded.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217988-A (JP)
Title: Electroless gold plating bath
Inventor: TSUJIMOTO MASANORI
IPC: C23C18/44
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroless gold plating bath which has a superior bath stability, forms a coating film with a uniform thickness and an adequate appearance on an article to be plated, and besides, inhibits gold from precipitating on a nonmetallic part between circuit patterns, when the plating film is formed on a printed-circuit board or the like.  <P>SOLUTION: The electroless gold plating bath includes a gold alkali-metal cyanide, a boron-based reducing agent, an alkali-metal cyanide, an alkali-metal hydroxide, an alkanolamine, and an amino carboxylic acid or a salt thereof, but no Fe-containing compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217293-A (JP)
Title: Cap, closing device, and container-filled beverage
Inventor: TSUTSUMI HIROAKI
IPC: B65D41/34
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a user from feeling the sense of discomfort by a broken piece of a bridge remaining in a TE ring part or a main part.  <P>SOLUTION: A cap 3 comprises a top plate part 33 and a cylindrical part 34 suspended from a circumferential edge thereof. The cylindrical part 34 is formed by dividing into a main part 36, and a tamper-evidence ring part 38 connected to a lower end of the main part 36 by bridges 37 and 37. The width of the bridges 37 and 37 is formed so as to be gradually smaller downwardly or upwardly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227065-A (JP)
Title: Method and system for managing economic activity
Inventor: KANBE MASAKAZU
IPC: G06Q40/02
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide economic activity managing method/system for strictly managing information on money payment/reception of an individual in a financial institution account by using an IC card, and a name, price, a purchase store name, a place and date/time of a purchase article in shop/service counter as economic activity history information and for effectively using history.  <P>SOLUTION: A settlement processor 20 performs settlement and generates economic activity history such as economical payment or the like of the individual. An economic activity managing server 30 holds history as economic activity history managed at every individual, reads user information from the IC card 10, authenticates a user and analyzes economic activity history into recommendation information corresponding to a request of the user so as to work them. Then, information is supplied to the user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226161-A (JP)
Title: Squid nondestructive inspection apparatus
Inventor: KAWAGUCHI ETSUJI
IPC: G01N27/83
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a SQUID (Superconducting Quantum Interference Device) nondestructive inspection apparatus which is compact, reliable in operation, and has a simple and convenient structure.  <P>SOLUTION: The nondestructive inspection apparatus includes a compact refrigerator 1 provided with a cold storage type refrigerator main body 2, a compressor 3, a low- and high-pressure changeover means 6, and a low- and high-pressure difference control means 7 and having an operating fluid piping system 5 for connecting 2 to 3; a vacuum container 8 having a tube body 9 and a lid 10 made of a nonmagnetic material; a SQUID sensor 11 closely opposed to a bottom wall part of the lid 10 at a location at an interval to a cooling stage 4, arranged in the vacuum container 8, and thermally insulated and supported at the container 8; a heat transfer wire 12 made of a nonmagnetic material and interposed between the cooling stage 4 and the SQUID sensor 11 in the vacuum container 8 for thermally coupling 4 and 11; a vacuum maintaining adsorptive sheet 13 made of a nonmagnetic material and wound on the cooling stage 4; and a radiation shield film 14 made of a nonmagnetic material and provided along the inner side of the lid 10 in such a way as to surround the SQUID sensor 11. The refrigerator main body 2 is airtightly inserted in the vacuum container 8, and the inside vacuum of the vacuum container 8 is maintained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222557-A (JP)
Title: Portable type power bush cutter
Inventor: YAMADA SAKUJI
IPC: A01D34/68
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To further improve workability of bush and grass cleaning in the case of bush and grass cleaning operation on the surface of the earth especially largely gradient laterally by simple constitution in a knapsack-type power bush cutter.  <P>SOLUTION: In the portable type power bush cutter A which is equipped with an operation pipe 4 supporting a rotary operation body 5 at the tip part, a power source 2 supported on a shoulder frame 1, a flexible pipe 3 which has one end connected to the power source 2 and the other end connected to the base end part of the operation pipe 4 and a transmission shaft 20 which is inserted into the flexible pipe 3 or the operation pipe 4, transmits the rotation output of the power source 2 to the rotary operation body 5 to rotate it and has flexibility in at least the part to be inserted into the flexible pipe 3, the proper part of the operation pipe 4 is equipped with a grip handle 45R for the right hand and a grip handle 45L for the left hand and the proper part of the operation pipe 4 is equipped with an elbow pad member 9 for receiving the front arm of the right hand griping the grip handle 45R for the right hand so as to adjust the rotation position around the axis of the operation pipe 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003219792-A (JP)
Title: Method for cutting skin layer and skin layer cutting apparatus
Inventor: TASHIRO YASUNORI
IPC: A23G3/20
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin cutting method and a skin cutting apparatus to form a coated food covered with a skin and having high quality while preventing the exposure of a stuffed material of the food.  <P>SOLUTION: The side face of a shutter piece constituting the shutter of the skin cutting apparatus has a form composed of a protruded part wherein the intermediate part of the shutter piece in the direction of thickness is protruded toward a food dough and nearly vertical walls formed above and below the protruded part. The back face of the side furnished with the protruded part has a recess corresponding to the protruded part of the adjacent shutter piece.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004227263-A (JP)
Title: Semiconductor device internally having a-d converter and the a-d converter
Inventor: OBARA MASARU
IPC: H03M1/12
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the increase of software processing by executing a determination calculation of noise accompanying A-D conversion on hardware.  <P>SOLUTION: A difference between a value from a conversion buffer 10Gb which is A-D converted to an analogue input signal AIN and a value from a previous value buffer 100a which is previously A-D converted is calculated, and if the difference is larger than a value from a level setting register 100g, the result of the A-D conversion of this time is determined as noise, the stored value in a detection flag 100d is set in a state of noise detecting. Furthermore, a correction value is calculated by adding the previous A-D conversion result to the value of the setting register 100g. Then, the result of the calculation is stored into a correction value buffer 100e so that the correction value is used as an alternate value if noise is detected on next A-D conversion.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230214-A (JP)
Title: Garbage disposer
Inventor: ISHIBASHI KATSUYUKI
IPC: F26B11/16
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage disposer in which a breakdown is not produced in a stirring means, or the like, even when a foreign matter hard to crush is mixed.  <P>SOLUTION: This garbage disposer includes a container 1 for storing garbage, and a stirring means 6 for stirring the garbage in the container 1. The stirring means 6 is constituted of a drive shaft 3 driven by a drive means 8, and arm members 4 which are mounted on the drive shaft 3, and provided with stirring blades 5. The stirring blades 5 can move in a prescribed distance from the inside surface of the container 1. Thus, even when the hard-to-crush foreign-matter is mixed, the stirring blades 5 move away so as not to produce the breakdown in the stirring means 6, or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003260076-A (JP)
Title: Method for making prosthetic bearing for orthopedic surgery, prosthesis for orthopedic surgery and implantable prosthetic bearing
Inventor: KING RICHARD
IPC: A61L27/48
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making a prosthetic bearing composed of a polymer having improved properties relating to functions of a prosthetic bearing, to provide a prosthetic bearing for orthopedic surgery and a implantable prosthetic bearing.  <P>SOLUTION: The prosthetic bearing has a first layer 32 comprising a first polymer material with a wholly solidified form and having mechanical and dynamical properties and a second layer 34 comprising a second polymer material with a wholly solidified form and having mechanical and dynamical properties. The first layer and the second layer defined a interface and are secured relative to each other to form a composite 30. The first layer and the second layer are secured relative to each other by a method including a process of heating at least one of the first layer and the second layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004235818-A (JP)
Title: Call originator number information transfer system
Inventor: TANAKA HIROKAZU
IPC: H04M3/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a call originator number information transfer system by which encryption processing is applied to call originator number information to transfer the call originator number information to a subscriber station control circuit through a control channel by connecting a base station to the subscriber station through a radio channel.  <P>SOLUTION: When the base station 10 receives an incoming call request to a telephone set 50 from a switchboard 40, followings are performed: conducting secret key collation processing through the radio channel 30 between a base station control circuit 14 and the subscriber station control circuit 21; applying the encryption processing to the call originator number information by using the secret key: and adding the call originator number information to incoming call information to transfer the resulting call originator number information to the subscriber station control circuit through the control channel. The subscriber station control circuit cipher-decodes the encryption of encryption-processed call originator number information transmitted from the base station through the control channel by using the secret key, adds the call originator number information to a specified position of a calling signal, and transmits the call originator number information to the telephone set.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230422-A (JP)
Title: Apparatus for forming groove
Inventor: KAWAGUCHI AKIMICHI
IPC: B21D17/04
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a groove forming apparatus with which an annular groove having high accuracy of shape is formed on a metallic pipe.  <P>SOLUTION: This groove forming apparatus is provided with a supporting roller 10 having an annular concave groove 12a formed along the peripheral direction on the outer peripheral surface, a driving motor 20 for rotating the supporting roller 10 around the axial center, a press roller 30 which is provided with an annular projected line part 31b formed along the peripheral direction on the outer peripheral surface and elevating and lowering mechanisms 25, 35, 38 for vertically elevating and lowering the press roller 30 and constituted so that the annular groove 91 is formed on the outer peripheral surface in the end part by clamping and pressing the metallic pipe 90 with the press roller 30 and the supporting roller 10. The press roller 30 is arranged in a position where is offset on the opposite side to the rotating direction of the supporting roller 10 on the basis of a vertical plane including the axial line of the supporting roller 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232326-A (JP)
Title: Closed conduit block and its manufacturing method
Inventor: WAKIZAKA KIMITOSHI
IPC: E02B11/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed conduit endurable against long-term use by maintaining a stable shape as the closed conduit when providing a closed conduit block by using a wooden piece chip for contributing to recycling of the wooden piece chip.  <P>SOLUTION: A block body is composed of a mixed body of mixing the wooden piece chip 13 and cement 14 at a prescribed rate, and a perforated pipe 11 for forming a water feeding passage 12 is embedded in the block body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229920-A (JP)
Title: Sensor part of rheometer and rheometer
Inventor: HIGURE EIJI
IPC: A61B5/0245
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-rheometer and a sensor part reducing the cost and improving the reliability by reducing processes for assembling and manufacturing individual components and materializing a mass production.  <P>SOLUTION: This sensor part in the rheometer which receives scattered light from the biotissue and measures values related to the blood flow in the biotissue is so constituted that a light emitting device and a light receiving device are disposed in recesses formed in a same semiconductor substrate surface respectively, a cover substrate formed with a light shielding film for shielding unnecessary scattered light is disposed on the upper surface of the semiconductor substrate, the light emitted from the light emitting device is applied to the external biotissue through the cover substrate, and the light receiving device can receive the scattered light from the biotissue through the cover substrate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233862-A (JP)
Title: Liquid crystal display element, its manufacturing method and flexible substrate for liquid crystal display element
Inventor: NAKAYAMA YOSHINORI
IPC: G02F1/133
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To seal an electrode placed below a temperature sensor with a sealing resin even when the temperature sensor is disposed on the electrode formed in the terminal part of a liquid crystal panel.  <P>SOLUTION: A branched arm strip 22 is provided successively to a flexible substrate 20 connected to a terminal 11 of a liquid crystal panel 10 in such a manner that the arm strip reaches over the terminal. A temperature sensor 23 is mounted on a top substrate part 221 of the arm strip, the temperature sensor 23 is disposed on the terminal 11, and a sealing resin 31 for preventing electric corrosion is applied on the terminal 11. In this process, for example, a branched arm strip 22 is folded at a specified angle in the folding portion L positionally corresponding to an edge 110 of the terminal to obtain a space where the sealing resin 31 can intrude between the top substrate part 221 and the terminal 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237166-A (JP)
Title: Reclamation structure for waste, and reclamation method for waste
Inventor: OSHIKATA TOSHIRO
IPC: B09B1/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reclamation structure for waste and a reclamation method for waste for reducing the amount of leachate generated from the inside of the reclaimed site of a waste disposal station.  <P>SOLUTION: A prescribed amount of waste 2 is reclaimed in a prescribed area in the inside of a reclaimed land. Thereafter, the upper face of the waste 2 is covered with cover soil 32 and a gas permeable layer 3 which consists of a gas permeable sheet 31 capable of permeating emitted gas, and the upper face of the gas permeable layer 3 is further covered with a water shielding sheet 4. These operations are repeated to form a structure where the reclamation structure of waste consisting of the waste 2, the gas permeable layer 3 and the water shielding sheet 4 continues in the vertical direction, so that the amount of the leachate to be generated can drastically be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004103546-A (JP)
Title: Positive active material composite particle, electrode using the same, and lithium secondary battery
Inventor: ISHIDA YUKO
IPC: H01M4/62
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode active material-containing composition used in a lithium secondary battery combining output with cycle life under low temperature atmosphere in a high level, and to provide an electrode and the lithium secondary battery using the composition.  <P>SOLUTION: A compression shearing stress is applied to a mixture of (A) a lithium-nickel compound oxide, (B) activated carbon, and (C) carbon black to manufacture positive active material composite particles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004240224-A (JP)
Title: Sound absorption plate fixing structure
Inventor: YAMASHITA TAKAHIRO
IPC: G10K11/16
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorption plate fixing structure in which an increase in weight by potting material can be suppressed to the minimum and high position accuracy of a face plate can be attained.  <P>SOLUTION: The sound absorption plate fixing structure has a structure in which a sound absorption structure (1) is equipped with a sleeve tube (6), and the sleeve (6) and the outer plate (5) of a noise generating body are fastened by inserting a bolt(8) into the sleeve tube (6). Moreover, an elastic member is held between a sole plate (4) and the outer plate (5).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237350-A (JP)
Title: Spring manufacturing machine
Inventor: TSURITANI KATSUHIDE
IPC: B21F3/02
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring manufacturing machine in which the moving locus of a tip of a tool 55 provided on a tool fitting piece 54 is a straight line in the direction orthogonal to the center line W of a wire passage (not shown) of a final wire guide 13.  <P>SOLUTION: A tool operating device 22 has a position adjustment table 23 which is movable forward and backward and movable to an arbitrary position in an imaginary vertical plane parallel to a front wall 5 of an upper side part 2B of a fixed frame 2, a rotating body 46 which is rotatably provided on the position adjustment table 23 around the axis C of rotation parallel to the center line W of a wire passage (not shown) of the final wire guide 13, and the tool fitting piece 54 which is provided on the rotating body 46 in a parallel-movable manner in the direction orthogonal to the axis C of rotation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243634-A (JP)
Title: Laser printer and photoprocessing system
Inventor: SETO MIKIYA
IPC: B41J2/44
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser printer and a photoprocessing system in which no blur occur between pixels adjacent in the subscanning direction when the same image data is subjected to main scanning across a plurality of lines.  <P>SOLUTION: The laser printer comprises a light source emitting a laser beam, an AOM for modulating the laser beam based on image data stored in a data storage section, and a means for scanning an image forming medium with the modulated laser beam in the main scanning direction and the subscanning direction perpendicular thereto. The scanning means is controlled such that main scanning based on the same first image data of one line is repeated for N lines (N≥2) and main scanning not exposing the image data is performed for at least one line before a transition is made to main scanning of the second image data of next line.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251927-A (JP)
Title: Image forming apparatus
Inventor: SUSE KOICHI
IPC: G03G15/20
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To operate an image forming apparatus without reducing the copying speed as much as possible even when there is an electrical restriction due to attachment of an external optional device to the image forming apparatus.  <P>SOLUTION: A central part heater 32 to heat a central part of a fixing roll 31 and an end part heater 33 to heat both end parts of the fixing roll 31 are provided in a fixing unit 18. When a post-processing device 5 being the external optional device is used, the total power consumption of heaters 32 and 33 is suppressed below a fixed value without reducing the output of the central part heater 32 by suppressing the output of the end part heater 33 because transfer paper 39 is not passed on the both end parts of the fixing roll 31 since transfer paper 39 with a narrow paper width is used. Furthermore, fixation is secured by compensating the lowered fixation due to a reduction in heater output by increasing the pressure force of a pressure roll 36.  <P>COPYRIGHT: (C)2004,JPO&NCIPI