baber/WOPTO huggingface dataset:
Patent JP-2004249471-A (JP)
Title: Gravure printing method using aqueous gravure ink and printed matter characterized by its printing using this method
Inventor: SHIGETA TATSUO
IPC: G03F5/00
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide this gravure printing method which can fully utilize the advantages of an FM screen even in the form of gravure printing, especially presents a gravure printing technique of industrial value by solving the problems of printing plate fogging generated during gravure printing using an aqueous gravure ink, high cost and the like and further, solves the environmental and sanitary problems generated when an organic solvent ink is used.  <P>SOLUTION: In this method, a gravure printing plate is used which serves as an FM screen having smallest cells specified to a required size so as to ensure a successful ink transfer in the region from a highlight part to a halftone part and serves as a complete AM screen in the region of a shadow part by gradually generating a square-like AM screen based on the halftone part. In addition, aqueous gravure inks i.e. five process colors of indigo, red, yellow, black and white are used independently or optionally overprinted. Thus a character or a pattern of a color or a color tone intended for is printed on a base material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250529-A (JP)
Title: Composition for polyolefin resin foam molding, foam molding of the same and method for producing foam molding
Inventor: YAMAMOTO TAKAYUKI
IPC: C08J9/12
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin resin foam molding excellent in flexibility and cushioning properties and having sufficient thickness.  <P>SOLUTION: This composition for polyolefin resin foam molding comprises a polymer component comprising a polyolefin resin, a rubber and/or a thermoplastic olefin elastomer, and a powder particle. The composition for the polyolefin resin foam molding has a melt tension of 20 cN or more as measured in a temperature range from the melting point of the composition to 20°C higher than that. The polyolefin resin foam molding can be obtained by foaming the composition for polyolefin resin foam molding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252240-A (JP)
Title: Paper conveyance control system of electrophotographic device
Inventor: HORIE TAISUKE
IPC: G03G15/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a paper sheet from waving owing to reaction of a buffer plate by preventing the buffer plate from falling down and to prevent the buffer plate from moving at the start.  <P>SOLUTION: An electrophotographic device is equipped with a paper conveyance part which is provided upstream in the conveying direction and conveys continuous paper, a form conveying motor which drives the paper conveyance part, a fixing part which is provided downstream the paper conveyance part in the conveyance direction and clamps and conveys the paper at the press contact part between a heat roller and a pressure roller to fix an unfixed toner image on the paper, and a heat roller driving motor which drives the heat roller. This electrophotographic device starts the conveying motor and heat roller driving motor simultaneously. A driving current limit value of the heat roller driving motor is so set that the conveying motor and heat roller driving motor reach the specified speed simultaneously.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252316-A (JP)
Title: Information processor, information processing method and program, storage medium
Inventor: OKUYA YASUO
IPC: G10L13/06
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of synthesizing prime pieces in a simple manner while suppressing the deterioration in sound quality when used for speech synthesis in a synthesizing prime piece set provided with the synthesizing prime pieces for speech synthesis.  <P>SOLUTION: The information processor for processing the synthesizing prime piece set is equipped with means (204 and 205) for extracting the synthesizing prime piece of the smallest inter-prime piece distance from the prescribed synthesizing prime piece from the synthesizing prime piece set, a connection strain calculating section 206 for calculating the connection strain produced between the extracted synthesizing prime piece and the synthesizing prime piece adjacent to the extracted synthesizing prime piece when sound synthesizing a prescribed synthesizing prime piece with prescribed corpus by using the synthesizing prime piece set replaced with the synthesizing prime piece extracted by the extracted means, and a prime pieces set updating section 207 for replacing the synthesizing prime piece to minimize the connection strain by the extracted synthesizing prime piece among the respective synthesizing prime pieces within the synthesizing prime piece set calculated of he connection strain.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257629-A (JP)
Title: Cooling device
Inventor: OKADA KENJI
IPC: F25D3/10
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device capable of shortening a cooling time of a cooling stage.  <P>SOLUTION: This cooling device 1 comprises a liquid nitrogen tank 9 allowed to come into contact with and apart from a cooling stage 2 holding a specimen. The liquid nitrogen tank 6 comprises a pipe 11 connected to a bellows 7 through an insulated bar 8 and communicating with the hollow part of the bellows 7 to regulate the pressure of the bellows 7 and a three-way valve 10 installed in the pipe 11. One end of the three-way valve 10 is open to the atmosphere, and the other end is connected to a vacuum pump 9. Allowing the three-way valve 10 to communicate with the atmosphere brings the inside of the bellows 7 into the state of the atmosphere and brings the liquid nitrogen tank 6 into contact with the cooling stage 2. On the other hand, by switching the three-way valve 10 to the vacuum pump 9 side, the inside of the bellows 7 can be brought into a vacuum (low pressure) state, and the liquid nitrogen tank 6 can be moved apart from the cooling stage 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258328-A (JP)
Title: Image forming method
Inventor: SAWADA TOYOSHI
IPC: G03G9/08
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method which attains high image quality and ensures no sticking to a sleeve.  <P>SOLUTION: This invention relates to a developing method in which maximum normal magnetic flux density A on a sleeve surface in a rubbing region formed by a main magnetic pole is 100-200 mT; normal magnetic flux density in a position on a normal passing through the above maximum position and 1 mm away from the sleeve surface is ≤60% of A; the angle between two points where normal magnetic flux density becomes 1/2 of A is ≤25°; when normal magnetic flux densities on points B, C where normal magnetic flux densities of two magnetic poles adjacent to the main magnetic pole on the sleeve surface become maximum are represented by B<SB>B</SB>and B<SB>C</SB>, normal magnetic flux densities in positions on normals passing through the points B, C and 1 mm away from the sleeve surface are ≤60% of B<SB>B</SB>and ≤60% of B<SB>C</SB>; and the central angle of the points B, C is <35°. In the developing method, a toner having a saturation magnetization within the range of 0.05-30 emu/g is used for image formation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265730-A (JP)
Title: Illumination device
Inventor: ASAO MINORU
IPC: F21V17/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device that uses a side-radiating light-emitting diode and simplifies the positioning adjustment of the light-emitting diode against a reflecting mirror.  <P>SOLUTION: In the illumination device, the light radiated from a light source 1 having the light-emitting diode 11 is reflected from the reflecting mirror 2. The light-emitting diode 11 radiates light in the direction of crossing the optical axis of the reflecting mirror 2, and is disposed only on the optical axis of the reflecting mirror 2. The light source 1 is composed of the light-emitting diode 11, a fixing member 12 to fix the light-emitting diode 11 on, and an adjusting member 13 to adjust the position of the light-emitting diode 11 against the reflecting mirror 2. A columnar part 122 of the fixing member 12 is inserted through the through-hole 131 of the adjusting member 13. The light source 1 is inserted in the neck 21 forming a space inside the top of the reflecting mirror 2. The bottom 132 of the adjusting member 13 is made to abut the bottom 212 of the neck 21 of the reflecting mirror 2, thereby locating the light-emitting diode 1 at a predetermined position against the reflecting mirror 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265554-A (JP)
Title: Optical disk unit
Inventor: IWASA HIROSHI
IPC: G11B21/08
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable an optical pickup to be moved accurately to a prescribed position in a radius direction of an optical disk by detecting distance from the inner periphery of the optical disk to the center of an objective lens of the optical pickup.  <P>SOLUTION: When an optical disk is loaded on a turn table, the turn table is irradiated with a laser beam by an optical distance sensor, the reflected light is received, distance from the inner periphery of the optical disk to the center of an objective lens of the optical pickup is detected, an address is read out from the optical disk, the read out address is converted to distance from the inner periphery of the optical disk, the distance from the inner periphery of the optical disk to the center of an objective lens of the optical pickup detected by the optical distance sensor is corrected, the distance from the inner periphery of the optical disk to the center of an objective lens of the optical pickup is detected by the optical distance sensor based on corrected quantity of distance correction, and the optical pickup is moved to the prescribed position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263681-A (JP)
Title: Power generating facility using pump reversal hydraulic turbine
Inventor: UCHIDA YOSHIHIRO
IPC: F03B15/04
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generating facility using a pump reversal hydraulic turbine capable of efficiently utilizing flowing water for power generation even when the inexpensive pump reversal hydraulic turbine having a simple structure is used.  <P>SOLUTION: In the power generating facility using the pump reversal hydraulic turbine, two pump reversal hydraulic turbines 40 and 50 are disposed in a pipe 30 for connecting a clean water tank 10 to a sewage tank 20 so that they can be switched over to series or parallel. A control means 60 switches the connection to series when the flow rate of the water made to flow from the clean water tank 10 to the sewage tank 20 is low, and switches the connection to parallel when the flow rate is high. The power is generated by power generators 41 and 51 connected to the reversal hydraulic turbines 40 and 50.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267300-A (JP)
Title: Locking device for game machine
Inventor: KAMATA NOBUAKI
IPC: A63F7/02
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an unfair action from being performed by inserting a foreign substance from a gap by always surely locking a door body under a closed state with no rattling, and by generating no gap under the closed state.  <P>SOLUTION: A locking device 4 is fixed on a game machine 1 or the door body 3 provided on the game machine so as to be openable and closeable, and a receiving member 5 is fixed on the other body, and the door body is locked under a closed state by fitting a latch 12 provided on the locking device to the receiving member when the door body is made under the closed state. A pivotally supporting part 10 projected beyond a fitting edge of the receiving member under the closed state is formed on the device, and the latch is formed into a roughly fan shape so as to make the outer peripheral edge 13 a circular arc, and the latch is freely rotatably pivoted on the pivotally supporting part at a position being a little shifted close to one side edge 15 from a curvature center 14 of the outer peripheral edge. In addition, a spring 16 bringing one side edge of the latch into slide contact with the fitting edge of the receiving member on the closing process of the door body by energizing the latch in one direction. When the door body is made to go into the closed state, the outer peripheral edge of the latch is fitted to a fitting edge of the receiving member by energizing the spring.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267418-A (JP)
Title: Partial bath for upper limbs
Inventor: SUMINO AYUMI
IPC: A47K3/12
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partial bath for upper limbs for which manufacturing costs are low and cleaning, or the like, is facilitated.  <P>SOLUTION: The partial bath (1) for the upper limbs is constituted by mounting a wave return (28) on the upper edge (29) of a bathtub (2). Then, the wave return (28) is easily attachable and detachable to/from the upper edge (29) of the bathtub (2), the wave return (28) serves also as an upper arm supporter for supporting an upper arm, a cushion material (30) is stuck to the surface of the wave return (28), and a pump (35) for circulating hot water inside the bathtub (2) is provided on the outside of the bathtub (2). Also, a nozzle (15) for jetting the hot water discharged from the pump (35) into the bathtub (2) is provided on a side inner wall of the bathtub (2) and the base end of an air pipe (48) for supplying outdoor air to the nozzle (15) is communicated to the nozzle (15), Further, the tip of the air pipe (48) is communicated to an air adjusting valve (9) capable of an opening degree adjusting operation on the upper surface of the bathtub (2).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272581-A (JP)
Title: Ticket gate machine and ticket-examination method
Inventor: MIYASHITA TAKEHIKO
IPC: G07B15/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ticket gate machine which can perform accurate ticket-examination processing based on a ticket or the like possessed by a user and can improve the ticket-examination efficiency, and to provide a ticket-examination method which can be applied to the ticket gate machine.  <P>SOLUTION: A CPU 101 performs ticket-examination processing based on ticket-examination information on a ticket or the like possessed by a user. Then, the CPU 101, at predetermined timing, detects a user in a predetermined passage on the basis of a detection signal from sensors 7A and 7B, and detects a user outside the predetermined passage on the basis of a detection signal from a sensor 7C. In addition, the CPU 101, if a count value by a counter CT is not zero which counts the number of users who are permitted to pass through the predetermined passage on the basis of the ticket-examination processing result, and if a user is not detected within and outside the ticket gate passage, resets the count value by the counter CT to zero.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272738-A (JP)
Title: Device for counting input of commodity to vending machine
Inventor: MAEKAWA TOMONORI
IPC: G07F9/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate restrictions in a sensor mounting position, reduce troublesomeness in operation and achieve cost reduction by installing a means to count an input of commodities to a vending machine outside the vending machine, the means being used in common for another machine.  <P>SOLUTION: An input counter 5 that detects weights of total commodities or commodity cases before and after the input at a detection part 3 and obtains the input amount of the commodities from the result of comparison of the weights is connected to the vending machine 1 through, for example, an interface part 2, thereby enabling the quantity of products obtained outside to be used on the vending machine 1 for facilitating inventory control, etc. Functional improvements are attained by addition of a display part 4, barcode reader 8, etc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004278002-A (JP)
Title: Unit building with base-isolating device
Inventor: OKABE JUNICHI
IPC: E04B1/36
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit building which can simplify a connection between a building unit and a base-isolating device, and which can reduce a cost related to the base-isolating device, by reducing the number of components.  <P>SOLUTION: This unit building with the base-isolating device, which is equipped with a foundation 2 and the building units 7 arranged on the foundation 2, is equipped with a plurality of connecting members 4 which are each arranged in such a manner as to lie astride bottom surfaces 74 of the adjacent building units 7 among the building units 7, so as to connect the adjacent building units 7 together, and the base-isolating device 3 (31) which is provided between each connecting member 4 and the foundation 2 so as to damp a horizontal seismic force transferred via the foundation 2. Thus, work for the connection between the building units 7 and the base-isolating device 3 (31) can be easily performed. Additionally, the cost can be made lower by virtue of a reduction in the number of the components as compared with the case a sill is arranged throughout the bottom of the unit building.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282123-A (JP)
Title: Data transmission apparatus, data transmission system, and data transmission control method
Inventor: FUKAZAWA KAYOKO
IPC: H04W12/04
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission apparatus, a data transmission system, and a data transmission control method capable of concealing the address of a sender terminal or an address related to a network by transmitting data including the encrypted address of the sender terminal or the encrypted address related to the network.  <P>SOLUTION: The data transmission system for transmitting data including address information comprising the address of the sender terminal 51 and the address related to the network 3 to which the sender terminal 51 is connected, is provided with an encryption / decryption section 222 that encrypts or decrypts part of or all of areas among areas of the address of the sender terminal 51 included in the address information in the case of transmitting the data including the address information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277890-A (JP)
Title: Silicon carbide ceramic fiber and method for producing the same
Inventor: SUZUKI MICHIYUKI
IPC: D04H1/4234
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon carbide ceramic fiber free from a carbon-rich layer present on the fiber surface and stable even in a high-temperature/oxidizing atmosphere and to provide a method for producing the same and a ceramic-base composite material reinforced with the silicon carbide ceramic fiber and having excellent oxidation resistance at high temperatures.  <P>SOLUTION: The crystalline silicon carbide fiber has 2.7-3.2 g/cm<SP>3</SP>density and is composed of 50-70 wt.% of Si, 28-45 wt.% of C, 0.06-3.8 wt.% of Al and 0.06-0.5 wt.% of B and a sintered structure of SiC. The atomic ratio of the C in the fiber surface is 50-75% and the atomic ratio of the O is 0-25%. The atomic ratios of the C and O have a tendency to reduce to the interior of the fiber. Both the depth from the fiber surface where the atomic ratio of the C is ≤55% and the depth from the fiber surface where the atomic ratio of the O is ≤5% are 0-5 nm (expressed in terms of SiO<SB>2</SB>).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279566-A (JP)
Title: Liquid crystal display device and electronic appliance
Inventor: OKUMURA OSAMU
IPC: G02F1/1333
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which realizes a bright display with a wide viewing angle in both transmissive display and reflective display.  <P>SOLUTION: The liquid crystal display device is equipped with a transmissive display region T and a reflective display region R and comprises a liquid crystal with negative dielectric anisotropy, of which the initial alignment state assumes vertical alignment. In the liquid crystal display device, slit shaped opening parts 94 and protruding parts 37 to control alignment of liquid crystal molecules are formed on electrodes 9, 31 to drive the liquid crystal and furthermore an insulating film 26 to construct liquid crystal layer thickness of the transmissive display region T larger than that of the reflective display region R is formed between a substrate 10A and the liquid crystal layer 50. The insulating film 26 is provided with inclined surfaces 26a for the purpose of continuously varying its own layer thickness in the vicinity of boundaries between the transmissive display regions T and the reflective display regions R, wherein a longitudinal direction of the inclined surfaces 26a and those of the opening parts 94 and the protruding parts 37 are disposed so as to two-dimensionally mutually intersect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279635-A (JP)
Title: Image reader and image forming device equipped with the same
Inventor: OBA TAKANOBU
IPC: G03B27/50
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader in which a wire is hardly curled when stopping for a long time and excludes an influence of curl of the wire even when the wire has tendency of curl.  <P>SOLUTION: An area outside home position sensor 21 for stopping a first running body A on the outside of a document area and an area inside home position sensor 22 for stopping the first running body A on the inside of the document area are included. An ADF 10 being a platen cover is provided with an open/close detection sensor 17, and the running body is stopped at a home position in the document area by the area inside home position sensor 22 when the open/close detection sensor 17 detects opening of the platen cover, and the running body is stopped at a home position on the outside of the document area by the area outside home position sensor 21 when the open/close detection sensor 17 detects closing of the platen cover. Even when the wire has tendency of curl, it is all that oscillation or the like occurs on the running body on the outside of the document area, so that an influence upon image read can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278673-A (JP)
Title: Method for manufacturing rolling bearing device
Inventor: TAKASAKI SHINNOSUKE
IPC: B21D39/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in caulking a vehicle inner side end part of a hub shaft at room temperature that internal deformation resistance of the vehicle inner side end part is so large as to require large force for caulking to make caulking difficult and increase cost on the work.  <P>SOLUTION: The vehicle inner side end part 21 of a shaft body 3 is caulked to an end surface of an inner ring member 15 while energizing the vehicle inner side end part 21 of the shaft body 3 using a high frequency coil, so that inner ring race surfaces 12a and 12b are heated without being tempered. The vehicle inner side end part 21 of the shaft body 3 has smaller internal deformation resistance for it is heated. Axial pressure and rolling force are smaller than in a case of caulking the vehicle inner side end part 21 of the shaft body 3 at room temperature, thereby caulking work is easier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI