baber/WOPTO huggingface dataset:
Patent JP-2004314597-A (JP)
Title: Method for patterning transparent container and mold therefor
Inventor: OKUBO HARUO
IPC: B65D25/20
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for patterning a transparent container capable of putting a pattern or a letter at an optional position when molding the container at a low cost and a mold therefor.  <P>SOLUTION: A transparent container or a member thereof is made of an amorphous polyethylene terephthalate (A-PET), a polybutylene terephthalate or their copolymer as a main component, and a character or a pattern is formed by partially heating a sheet or a molding in an opaque state to accelerate crystallization for forming an opaque part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217092-A (JP)
Title: Method and equipment for exposing semiconductor
Inventor: KATAYAMA HISASHI
IPC: H01L21/027
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the transition time from some sample shot processing to next sample shot processing, and the transition time from sample shot processing to exposure processing.  <P>SOLUTION: Processing order of sample shot of global alignment is determined to shorten the stage movement distance from the last shot of global alignment to the first shot of exposure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212376-A (JP)
Title: Injection molding method
Inventor: KAWAI NOBORU
IPC: G11B7/2533
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding method for preparing an optical disk base by using a plastic constituted mainly of a polylactic acid which has specifications meeting the standards on CD and DVD.  <P>SOLUTION: The light-transmitting optical disk base 16 is manufactured by injecting a plastic resin constituted mainly of the polylactic acid into a cavity formed by a fixed mold 2 fitted to a fixed platen 3 and by a movable mold 5 fitted to a movable platen 6. In the injection molding method for manufacturing the base, the temperature of the plastic resin is 260-280°C and the temperature of the fixed and movable molds 2 and 5 is 30-60°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217934-A (JP)
Title: Radio receiver and radio receiving method
Inventor: NIHEI TAKARO
IPC: H04J11/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To demodulate a received signal correctly by compensating a shift in phase completely and preventing an interference between sub-carriers.  <P>SOLUTION: A frequency offset detecting unit 102 detects a frequency offset from a received signal. A frequency offset compensating unit 103 compensates the received signal by using the detected frequency offset. An instantaneous phase variation detecting unit 104 detects a total phase variation amount from the received signal, subtracts the frequency offset from the total phase variation amount and detects an instantaneous phase variation amount. An instantaneous phase variation compensating unit 105 compensates the signal, of which the frequency offset is compensated, by using the detected instantaneous phase variation. The signal, of which the instantaneous phase variation is compensated, is subjected to orthogonal conversion by an FFT unit 106.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155887-A (JP)
Title: Ball screw device
Inventor: HAYASHI EIJI
IPC: F16H25/22
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely and easily fix a circulating component and to prevent floating-up of the circulating component in failure of circulation of a rolling element.  <P>SOLUTION: In this ball screw device 10 comprising the resin circulating component 17 fitted in each circulation hole 20 at its both end parts to form a rolling element circulating passage inside to guide the rolling element rolling in a load area from one of the circulation holes in a set of two circulation holes 20 formed on a side face of a nut 14 to the external of the nut 14, and to return the rolling element from the other circulation hole 20 to the load area, the circulating component 17 is fixed to the nut 14 by using a metallic pressing tool 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215547-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: NISHIMURA SOICHIRO
IPC: G03G21/18
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge, in which a brush member is accurately arranged with respect to an image carrier and which can be made compact, and to provide an image forming apparatus equipped with the process cartridge.  <P>SOLUTION: A brush part 52, for removing paper powder adhering to the surface of a photoreceptor drum 27, is constituted of a brush 54 for removing the paper powder adhering to the surface of the drum 27 and a brush holder 55 comprising a recessed part 101 provided on a lower frame 511 and a plurality of ribs 102 provided on an upper frame 512. In a state with the brush 54 being supported by the brush holder 55, a pair of tabs for attaching 58, provided at both ends in the width direction of a base member 57, are held by the recessed part 101 and the plurality of ribs 102.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215657-A (JP)
Title: Method for manufacturing fiber element for image display, fiber element sheet for image display using the same, and image display method
Inventor: HAYASHI SHIGEO
IPC: G02F1/141
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which is easy to manufacture using no complicated manufacturing stages and free of a problem such as a decrease in lightness resulting from color display for a display which has a liquid crystal material charged in light-transmissive tube/hollow fiber.  <P>SOLUTION: In the method for manufacturing the fiber element for image display which has the liquid crystal material for display charged in the transparent hollow fiber, the transparent hollow fiber is manufactured by extruding a material for the transparent hollow fiber and the liquid crystal material from a nozzle at the same time. The liquid crystal material is a cholesteric liquid crystal or chiral nematic liquid crystal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306014-A (JP)
Title: Production method of olefin trimerisation catalyst and olefin trimer
Inventor: NAMIKAWA MASAAKI
IPC: C07C11/107
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an olefin trimerisation catalyst with which an olefin trimer can be produced with high selectivity and a production method of the olefin trimer using the catalyst.  <P>SOLUTION: The olefin trimerisation catalyst is produced by bringing the component (i), (ii) and (iii) into contact with each other. The component (i) is a transition metal compound expressed by the formula of (Ar-A-Cp)MXn, wherein Ar is an aromatic ring group, A: a crosslinking group having at least one kind of atoms chosen from the 13-16th atoms of the periodic table of elements, Cp: a group with a cyclopentadiene-type anion structure, M: the 4th group metal atom of the periodic table, n: an integer of 1-3, and X: a hydrogen atom, a halogen atom, a hydrocarbon group, a substitution silyl group, a hydrocarbon oxy group, a 2-substituted amino group or diene. The component (ii) is an organo-aluminium compound expressed by the formula E<SP>1</SP><SB>3</SB>Al, wherein E<SP>1</SP>is a hydrocarbon group. The component (iii) is an aluminoxane compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218568-A (JP)
Title: Massage unit
Inventor: HARASHIMA TORU
IPC: A61H23/02
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage unit capable of obtaining a remarkable massage effect by use for a short time.  <P>SOLUTION: The massage unit is composed of a base, a foot-rest vertically movably supported on the base and a drive part provided on the base for vertically moving the foot-rest, and massages a person on the foot-rest by the vertical movement of it. The drive part is provided with an electric motor and an elevating and lowering means for vertically moving the foot-rest by the rotation and increasing strength as the foot-rest is elevated from a lower position to an upper position. Further, the elevating and lowering means is provided with a link body composed of a pair of lower links of the same length pivotally attached to the base at the lower end parts and opened upwards and a pair of upper links whose lower end parts are pivoted at pivoting points at the upper end parts of the lower links and their width is narrowed upwards, and a pull spring for energizing in the direction of narrowing a distance between the pivoting points. The foot-rest is composed of an elevating and lowering plate to which the upper end parts of the upper links are pivotally attached, and a cover body attached to the elevating and lowering plate and provided with a pair of left and right foot shape parts where the feet of the person to get on are to be mounted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219956-A (JP)
Title: Crystalline inorganic porous material and its production method
Inventor: TAKAHASHI RYOJI
IPC: B01J20/28
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel crystalline inorganic porous material which has two types of pores, i.e. macropores and micropores, and also has a zeolite structure.  <P>SOLUTION: The crystalline inorganic porous material has two types of pores, i.e. macropores with pore diameters in a μm region and micropores with pore diameters in an Å region, and has a skeleton with a zeolite structure. The material has such a composition that the mole ratio of (TiO<SB>2</SB>)/(SiO<SB>2</SB>) is higher than 0 and not higher than 0.2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236340-A (JP)
Title: Communication system, communication apparatus, and program
Inventor: YAMAMOTO MASAHIRO
IPC: H04B7/24
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology of changing an optionally selected device, when a particular operation is applied only to the optionally selected device.  <P>SOLUTION: A communication apparatus 2 transmits a signal-denoting setting of grouping information to a switching sensor A3 and a human-sensing sensor A5 and transmits a signal denoting deletion of the grouping information to a switching sensor B4 and a human-sensing sensor B6 through a transmission means 9. An analysis-changing means 12 for the switching sensor A3 and the human-sensing sensor A5 analyze the information and store the information to a group storage means 11, since the information transmitted from the communication apparatus 2 indicates that the sensors are objects which are of own alerting. An analysis-changing means 12 for the switching sensor B4 and the human-sensing sensor B6 analyze the information and delete the grouping information stored in the group storage means 11, since the information transmitted from the communication apparatus 2 indicates that the sensors are no longer the objects which are of own alerting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223623-A (JP)
Title: Housing information distribution system
Inventor: KOBAYASHI KOYO
IPC: H04N21/235
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing information distribution system, capable of distributing the video image of a common door camera intercom, when a resident is at home/not at home, in a multiple dwelling house, and various information in the apartment house, in response to the resident's request.  <P>SOLUTION: The housing information distribution system comprises communication means 11 and 12 provided in each dwelling unit of an apartment house; a camera intercom 20 provided in a common front door and generating a dwelling unit signal, corresponding to a visiting dwelling unit specified by a visitor and the video signal of the common door; an information distribution/storage means 40 connected to the camera intercom and the dwelling unit communication means via an LAN line 10, in order to store the video signal for each dwelling unit depending on the dwelling unit signal, while converting into a predetermined distribution format; and a communication control means 30 for controlling the signals among the common front door, the dwelling unit communication means and the information distributing/storing means, wherein the information for the dwelling unit stored in the information distributing/storing means can be browsed, in response to the request from the communication means of each dwelling unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220686-A (JP)
Title: Coping
Inventor: ISHIDA MASAJI
IPC: E04D13/15
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coping capable of coping with a displacement in the longitudinal direction and a displacement in the vertical direction in a double structure.  <P>SOLUTION: A bracket 3 is mounted on the top end parts 2T and 103T of a parapet 2 and an outer wall panel 103, and a coping body 4 is fitted to the bracket 3. The bracket 3 comprises the parapet 2, a parapet side flat plate part 5P fixed to the outer wall panel 103, and an outer wall side flat plate part 5G. The coping body 4 comprises a top plate part 14, side plate parts 15 and 15, and flange parts 16 and 16 locked to the lower end parts of the vertical wall parts 6 and 6 of the bracket 3. The top plate part 14 of the coping body 4 is formed laterally bendable by a bending connection part 21. Also, the flange part 16 is formed wider than the lower end parts of the flat plate parts 5P and 5G. When a longitudinal displacement which varies a clearance between the parapet 2 and the outer wall panel 103 occurs, the locked position of the lower end part of the bracket to the flange part 16 is changed to absorb the displacement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221466-A (JP)
Title: Rotational position detector
Inventor: TAKEUCHI HIROYUKI
IPC: G01P3/489
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect an unequal period portion of an angular signal.  <P>SOLUTION: An edge signal generating circuit 29 detects an up-edge of the angular signal NE to generate edge signals SE1 (=SE4), SE2 (=SE3) brought into H in alternate periods. A counter 36 sets a count value to zero to up-count a clock CLK, when an up-down command signal SUD is changed from L to the H and when the edge signal SE2 comes to the H, and is brought into down-count when the edge signal SE1 comes to the H after one period of the angular signal NE. A latch circuit 38 latches the count value at this time (NL1), and a computing circuit 40 computes a determination value P1 pursuant to NL1-(NL1×K). A comparison circuit 43 outputs a detection signal SC1 to bring an H level when the count value N1 is smaller than the determination value P1. A counter 37, a latch circuit 39, a computing circuit 41 and a comparison circuit 44 are operated respectively by similar manners.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227453-A (JP)
Title: Image forming apparatus
Inventor: YOSHIKAWA TADANOBU
IPC: G03G15/02
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents a defective image from being formed by defective charging or the like due to the contamination of the surface of a electrifying roller by securing an excellent cleaning state of the surface of the electrifying roller for a long period of time or maintaining the surface of the electrifying roller in a favorable cleaning state for a long period of time, and for which the space is saved, the cost is reduced and benefits of a cleanerless method are made useful.  <P>SOLUTION: The image forming apparatus comprises an image carrier, a contact electrifying means using a electrifying roller method which is in contact with the surface of the image carrier and charges the surface of the image carrier, an exposure means as an information writing means which forms an electrostatic latent image on a charged image carrier, a development means which supplies a developer to the electrostatic latent image and visualizes the electrostatic latent image and a transfer means which transfers a visualized developer image to transfer material, wherein the contact electrifying member has a electrifying roller holding member that holds the electrifying roller, and the electrifying roller holding member is freely rotatable in the image carrier contacting plane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123560-A (JP)
Title: Light emitting device and its forming method
Inventor: IZUNO KUNIHIRO
IPC: H01L33/50
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To enhance light emission efficiency by reducing a color temperature change of color mixture light by a luminescence observation azimuth.  <P>SOLUTION: A light emitting device has: a light emitting element 103 where electrodes 208 and 209 are oppositely bonded to a conductive pattern 207 of a support substrate 101 through a conductive member 102; and wavelength converting members 104 and 105 which contain a phosphor 106 emitting light having different wavelength by absorbing at least a part of the light emitted from the light emitting element 103, and covers at least a part of the light emitting element 103. The wavelength converting member 104 is separated from the conductive member 102. Further, the wavelength converting member 104 is separated from the support substrate 101.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231455-A (JP)
Title: Inlet port structure
Inventor: HAYASHI TSUTOMU
IPC: B60H1/22
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of noise and infiltration of water and maintain a low posture from inside the room.  <P>SOLUTION: The inlet port 100 is the inlet port of a cooling air passage provided in the cabin of the vehicle, and comprises a frame 208 provided at an opening part 108 of the cooling air passage, a shielding plate 202 which is provided at the cabin side than the opening part 108 and covers a part of the opening part 108, and fin parts 204, 206 which are provided on the frame 208 and support the shielding plate 202.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232320-A (JP)
Title: Thermally disappearing material
Inventor: FUKUI KOJI
IPC: C08K5/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally disappearing material which hardly undergoes deterioration or decomposition at an ordinary service temperature while disappears in a short time by heating at a relatively low temperature.  <P>SOLUTION: The thermally disappearing material comprises a copolymer (A), which is obtained by polymerizing a polymerizable monomer represented by general formula (1) (wherein R1, R2, R3 and R4 are each a functional group selected from among hydrogen and alkyl groups; and R1, R2, R3 and R4 may be the same functional group or a combination of different functional groups, and in the case that they are an alkyl group, they may arbitrarily bear a functional group other than the alkyl group) with other polymerizable monomers and has at least a polyoxyalkylene structure in any moiety of a side chain, an end and a main chain where the side chain or the end bears a crosslinkable functional group, and a crosslinking agent (B), and gives by crosslinking and curing a cured product which disappears by heat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237150-A (JP)
Title: Actuator
Inventor: TAKAHASHI IZUMI
IPC: H02N2/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator that is more suitable for the correction of inclination and/or the compensation of a displacement.  <P>SOLUTION: Piezo actuator elements 10 are contained inside a casing 20 serving as the actuator casing of a fuel injector 100, and are provided with a sensing portion 50 comprising piezoelectric materials on its surface. This sensor 50 is pressed against the inner surface of the casing 20 by the inclination of the piezoelectric elements 10 against the inner surface of the casing 20 so that the inclination of the piezo actuator elements 10 against the inner surface of the casing 20 can be detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020701-A (JP)
Title: Wireless data communication demodulating device and method
Inventor: MIZUKAMI HIROMITSU
IPC: H04L27/14
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To lock up a phase-locked loop by correcting a frequency shift in a short preamble interval upon PSK demodulation time, when the first half of a transmission packet is transmitted by to FSK modulation and the second half of the transmission packet is transmitted by PSK modulation.  <P>SOLUTION: When the first half of the transmission packet is transmitted in to the FSK modulation and the second half of the transmission packet is transmitted in the PSK modulation, a received signal is converted to an intermediate frequency signal by a mixer 2, and the converted intermediate frequency signal is switched between a FSK demodulating unit 6 and a PSK demodulating unit 7 by a reception signal change-over switch 5. The FSK demodulating unit 6 is provided with a frequency error detection circuit 14 to detect a frequency error detection value fe. A phase-locked loop type demodulation circuit 24 of the PSK demodulating unit 7 has a loop filter 29. A time between the starting time of the reception of the PSK modulation signal and the lock-up time of the phase-locked loop by setting the frequency error detection value fe detected by the frequency error detection circuit 14 as an initial value of the loop filter 29.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241500-A (JP)
Title: Angular velocity sensor
Inventor: KONNO NOBUAKI
IPC: G01C19/56
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular velocity sensor with higher sensitivity and precision by obtaining a stable driving vibration as well as reducing influence of a mechanical coupling.  <P>SOLUTION: The angular velocity sensor is capable of detecting at least one angular velocity of one axial direction among three directional axses perpendicular to each other. The sensor is provided with a beam structure body suspended via an elastic beam on a substrate. The beam structure body is composed of a pair of driving frames and detection frames. As for the driving frames, each frame is supported at least by a pair of elastic beams, connected to both the sides of the connection part via a pair of driving beams, and vibrated toward the 1st or 2nd axial direction parallel to the substrate surface. The detection frames are connected by the connection part, arranged point to point symmetry to the 1st and/or 2nd axial direction regarding the center of the connection part, and provided with a pair of detection mass body suspended by a detection beam capable of vibrating toward detecting direction, and vibrates around the 3rd axis perpendicular to the substrate surface by vibration the driving frame. The displacement of the detection mass body to the 3rd axis direction generated by the angular velocity is detected by the detection electrode provided on the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244024-A (JP)
Title: Flex rigid wiring board and its manufacturing method
Inventor: SHINDO MOTOSHI
IPC: H05K3/46
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flex rigid wiring board which has sufficient layer insulation pressure resistance between wiring patterns provided for a plurality of layers and has superior flexibility in a flexible portion.  <P>SOLUTION: At least one rigid substrate portion R comprises at least two conductive layers 6, 11, and an insulating layer which is held in between the conductive layers 6, 11 and insulates the conductive layers. The insulating layer includes a first insulating layer 7 and a second insulating layer 8 divided in the direction of thickness, and a flexible portion F is formed by including the same layer as any one of the first insulating layer 7 and the second insulating layer 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI