baber/WOPTO huggingface dataset:
Patent JP-2006189365-A (JP)
Title: Magnetic encoder and bearing for wheel equipped with the same
Inventor: NAKAJIMA TATSUO
IPC: F16C33/78
Filed: 2005-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic encoder superior in corrosion protection and productivity, having no problem regarding the occurrence of rust, even when it is used over a long period of time or in adverse environments, and capable of achieving low cost.  <P>SOLUTION: The magnetic encoder 10 is provided with both a multi-pole magnet 14 in which magnetic poles are formed alternately in the circumferential direction and a core bar 11 for supporting the multi-pole magnet 14. The multi-pole magnet 14 is a sintered body, acquired by sintering a mixed powder of magnetic powder and nonmagnetic metal powder. The multi-pole magnet 14 is fixed to the core bar 11 by temporarily tightening the core bar 11. The multi-pole magnet 14 made of the sintered body is plated with a corrosion protecting coating 22. Various types of platings may be adopted as the plating, and zinc-iron alloy or zinc-nickel alloy platings are superior in corrosion protection.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006192589-A (JP)
Title: Method/device for manufacturing inkjet recording sheet
Inventor: SAKATA KAZUHIKO
IPC: B41M5/00
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an inkjet recording sheet which has an image or a character recorded with high density on the inkjet recording sheet, and is free from the generation of a trouble such as image irregularities and dotted parting (cissing) attributed to various application defects which occur during application, and a device for manufacturing the sheet.  <P>SOLUTION: A coating liquid is simultaneously applied in a multi-layer fashion, on a support, for the formation of not less than three ink absorbing layers, and the wet film thickness of the top layer is equivalent to 30 to 50% of the average wet film thickness of the other layer. Further, the dynamic surface tension value of the top layer coating liquid is 50 to 65 mN/m, and the dynamic surface tension value of the top layer coating liquid, is 2 to 20 mN/m lower than the dynamic surface tension value of the other ink absorbing layer coating liquid. In addition, the static surface tension value of the top layer coating liquid is 2 to 10 mN/m lower than the static surface tension value of the coating liquid of the second layer from the top layer, and is 20 to 30 mN/m lower than the static surface tension value of the coating liquid of the third layer from the top layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006194269-A (JP)
Title: Caliper
Inventor: YABUSAKI NAOKI
IPC: F16D55/224
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caliper which can decrease the uneven wear of a frictional material and further a scream and the vibration of a brake at braking with a caliper structure simplified without an associated increase in the number of parts and the change of a material.  <P>SOLUTION: The caliper includes the frictional material 20 opposed to the frictional sliding surface of a disc rotor 18, a pad back metal 22 for supporting the frictional material 20, a piston 26 for depressing the frictional material 20 against the disc rotor 18, and a torque plate 32 subjected to the braking torque of the frictional material 20 when being depressed. The pad back metal 22 includes a bending portion 34 for moving a support 38 for supporting the frictional material 20 nearer to the disc rotor 18 when an end face 36 abutting against the torque plate 32 is defined as a reference surface when the frictional material 20 is depressed. The movement of the support 38 nearer to the disc rotor 18 makes the frictional material 20 contact with the frictional sliding surface of the disc rotor by uniform surface pressure, thus decreasing the uneven wear and the scream and the vibration of the brake.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006195035-A (JP)
Title: Method and device for liquid crystal display
Inventor: KANESHIRO HIROSHI
IPC: G09G3/36
Filed: 2005-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which a light source, to be used in a liquid crystal display panel, produces a wide luminance range from a maximum to a minimum, and with which the luminance is adjusted in a wide range without any half lighting.  <P>SOLUTION: The liquid crystal display device is equipped with: a cold-cathode tube to irradiate the liquid crystal display panel with light; a self-excited push-pull circuit to turn on the cold-cathode tube; a gate bias voltage supply circuit to generate a signal applying a high alternating current voltage to the cold-cathode tube toward the self-excited push-pull circuit; and a PWM controlling means to provide an ON duty signal to the gate bias voltage supply circuit, wherein the cold-cathode tube comprises a plurality of cold-cathode tubes, each of the plurality of cold-cathode tubes is equipped with the self-excited push-pull circuit, the gate bias voltage supply circuit, and the PWM controlling means, and for each of the PWM controlling means, a dimmer controller to provide a signal to make the cold-cathode tube discharge is equipped.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006192656-A (JP)
Title: Roll, and label-forming device
Inventor: TSUKAMOTO KATSUHIDE
IPC: B31D1/02
Filed: 2005-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll which enables a cut corresponding to a label shape to be concurrently formed, when a protective film is stuck on a label base, and a label-forming device using the roll.  <P>SOLUTION: This label-forming device 10 comprises a pay-out part 12 for a label material M, a printing part 14 for doing printing on the surface of the label base LB, a film-feeding part 16 for feeding a protective film F, and a sticking part 18 for sticking the protective film F to the label base LB. The sticking part 18 comprises the almost D-shaped roll 50 and an impression cylinder 51. In the roll 50, a flexible member 54 and a cutter blade 55 are provided on the outer periphery of an arc-shaped surface part 52B. In the sticking part 18, the cut C corresponding to the shape of the label L is formed in the label material M and the protective film F concurrently with the sticking of the protective film F. After the ejection of the label L, next printing is performed in such a manner that a pitch between labels is kept small by feeding the label material M backward via a pay-out backward feeder 23.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006197700-A (JP)
Title: Wire sheathing tool
Inventor: TAKASU HIROTAKA
IPC: F16L3/223
Filed: 2005-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for easily and promptly performing work by using small numbers of part items and installation processes, in a wire sheathing tool that protects a wire when installing the wire to a vehicle body or the like.  <P>SOLUTION: The flat wire 10 is coated with a sheathing member 20 and fixed with a clip 30. The sheathing member 20 comprises an upper piece 21, a lower piece 22 and a side 23. The cross section face of the sheathing member is formed into a U shape, and one-side ends in the width direction (y direction) of the U-shaped sheathing member reach both ends in the length direction, and forms an opened gap 24. The clip 30 is formed by being integrated with a platy base board 31, a locking part 32 for installing the clip to a vehicle, and a stop part 34 that fixes the flat wire 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005201277-A (JP)
Title: Improved gas turbine clearance control device
Inventor: AMIOT DENIS
IPC: F01D11/24
Filed: 2005-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clearance control device for efficiently and uniformly cooling a fixed bushing by optimizing the injection of air.  <P>SOLUTION: The clearance control device comprises an annular adjusting unit 26 having an air circulating means for circulating air. The air circulating means includes at least three ducts 28, 30, 32, an air supply means for supplying air to the air flow ducts 28, 30, 32, and an air releasing means for releasing air to protruded portions 18, 20 to change the temperature thereof. The air releasing means for each duct is constituted by at least one upper side train having N-piece through-holes 34 arranged facing one of side faces 18a, 18b, 20a, 20b of the protruded portions 18, 20 and at least one lower side train having 2N-piece through-holes 36 arranged facing connection radial portions 18c, 18d, 20c, 20d connecting the protruded portions 18, 20 to a casing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006195245-A (JP)
Title: Image forming apparatus
Inventor: YAMAZAKI KAZUTERU
IPC: B65H29/62
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing unnecessary deterioration of a processing liquid and hindering conveyance failure within a development processing device.  <P>SOLUTION: A pre-development storage section 48 is disposed downstream of a pair of second conveying rollers 32 in the direction of conveyance. The pre-development storage section 48 comprises a guide plate 48 and a tray 48B. The tray 48B can store cut sheets of recording paper 34S fed from an image recording section 26. A full-state detecting sensor 48C is disposed above the tray 48B, the sensor 48C being capable of detecting whether the tray 48B is full of the cut sheets of recording paper 34S accommodated, namely the tray 48B has reached the maximum permissible amount of storage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006197421-A (JP)
Title: Radio system, radio base station, packet controller, node device and accounting server
Inventor: WATANABE KOJI
IPC: H04M15/00
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system for performing charging in accordance with communication quality that is actually provided in a QoS (quality of service) guaranteed service.  <P>SOLUTION: The radio system is provided with radio mobile station 7 and 8, a radio base station 4, a packet controller 3, a node device 2 and an accounting server 5 to perform accounting corresponding to actual communication quality of a user. Any of the radio base stations, the packet controller and the node device is provided with a storing part that stores guaranteed communication quality, providable communication quality and accounting information. Any of the radio base station, the packet controller and the node device is provided with a control part for actually measuring communication quality, and transmitting a message when applied accounting is different from accounting for actually measured communication quality. The accounting server is provided with a control part for using the actually measured communication quality to perform accounting.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308717-A (JP)
Title: Method and instrument for measuring noncircularity of core part in optical fiber base material
Inventor: OTSUSAKA TETSUYA
IPC: G01B11/24
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an instrument for measuring noncircularity of a core part in an optical fiber base material capable of measuring accurately and easily the core part noncircularity all the time, irrespective of a refractive index difference between a core and a clad, and a space between a projector and a photoreceiver.  <P>SOLUTION: In this method for measuring the noncircularity of the core part in the optical fiber base material having a core part and a clad part, the optical fiber base material is immersed into a liquid having a refractive index substantially equal to that of the clad part of optical fiber base material, a parallel beam is emitted from a side face of the optical fiber base material to measure an intensity distribution of a transmitted beam, a width of a dark part generated in the intensity distribution by the light transmitted through the core part is measured to find a relative core diameter value, the optical fiber base material is rotated further to find the relative core diameter values in a plurality of circumferential-directional points, and the noncircularity is found based on the plurality of obtained relative core diameter value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201970-A (JP)
Title: Relay control program and its recording medium, replay control method and relay controller
Inventor: SEKIGUCHI ATSUJI
IPC: H04L12/70
Filed: 2005-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress any wasteful re-transmission request, and to suppress the unnecessary and uncomfortable waiting time of a user when a system resource is insufficient in a client/server system.  <P>SOLUTION: A data relay part 160 temporarily stores a received client request in a request queue 110, and a processing determination part 150 decides processing for the client request of the request queue 110 based on a transfer frequency upper limit value calculated by a server status monitor device communication part 130, request transfer frequency calculated by a request transfer frequency measuring part 140 and a stay time measured by a stay time measuring part 120, and the data relay part 160 instructs the transfer of the client request to the server or the re-transmission of the client request to the client terminal based on the decision of the processing judging part 150.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006202596-A (JP)
Title: Clean room emergency lighting device
Inventor: ADACHI SHUNJI
IPC: F21Y101/00
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide compact clean room emergency lighting devices prevented form the lowering of a laminar flow function of a ceiling filter.  <P>SOLUTION: On the clean room emergency lighting devices arranged in all directions at a prescribed intervals on the ceiling of the clean room, casings 11 are housed in a ceiling frames 2 supporting filter units having cross sections of which the lower faces are opened. A storage battery 18, a lighting circuit 12, and a light bulb 15 lighting at emergency are housed in the casing 11. The casing 11 is arranged at an appropriate position in the ceiling frame 2 in compliance with the planar layout of the ceiling frame so as to secure prescribed illuminance against an objective floor area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006202012-A (JP)
Title: Method for making content public or private, information delivery system, and information delivery program
Inventor: FUJITA TAKESHI
IPC: G06F21/62
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To make content public or private by designating the same file identifier before and after switching between making the content public and making it private.  <P>SOLUTION: An information delivery system reads from a storage device a second file identifier associated with a first file identifier received from a terminal device (S25). When receiving a request to make content public, the information delivery system moves the content that corresponds to the second file identifier read to a public area; when receiving a request to make the content private, the information delivery system moves the content that corresponds to the second file identifier read to a private area (S30). The information delivery system changes the second file identifier depending on the storage location of the content moved, and stores the received first file identifier and the changed second file identifier in the storage device in association with each other (S35).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006200080-A (JP)
Title: Helmet equipped with wide angle lens for photography
Inventor: IKEDA TOSHIO
IPC: A42B3/30
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a helmet equipped with a wide-angle lens for photographing that has very increased safety and can give more accurate instruction to the field supervisor.  <P>SOLUTION: In the helmet equipped with a wide-angle lens for photographing according to this invention, the photographing unit is placed into the cap body and simultaneously the wide-angle lens is attached to the photographing hole bored on the cap body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201698-A (JP)
Title: Image forming apparatus
Inventor: ANZAI HIROYUKI
IPC: G03G15/08
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can prevent conveyance of reversely electrically charged toner to a photoreceptor and prevent occurrence of a fogging phenomenon.  <P>SOLUTION: In the image forming apparatus having the photoreceptor 1 and a development roller 3 which is brought into contact with or adjacently arranged to the photoreceptor 1, carries toner 2 on its surface, supplies the toner 2 to the photoreceptor 1 and forms a visible image on the surface of the photoreceptor 1, a reversely electrically charged toner collection roller 4 which is brought into contact with or adjacently arranged to the development roller 3 and sticks reversely electrically charged toner 2A on the surface by applying voltage V between the reverse electrically charged toner collection roller 4 and the development roller 4 is further arranged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006209237-A (JP)
Title: Storage system, its control method and virtualizing device
Inventor: ISHII KENJI
IPC: G06F12/00
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage system whose reliability can be improved, its control method and a virtualizing device.  <P>SOLUTION: This virtualizing device for virtualizing a storage region provided by a storage device to a host device is configured to perform the unitary management of the input/output restriction of data set for every storage region or data, and to, when the data stored in one storage region are shifted to another storage region, set the input/output restriction set for the storage region or data before the data shift in the storage region or data after the data shift.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006207222-A (JP)
Title: Movable partition wall
Inventor: OTANI YASUNORI
IPC: E04B2/74
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable partition wall easily movable by a simple structure.  <P>SOLUTION: A sliding material 23 for slidable movement on a floor surface formed of a nylon resin with less coefficient of friction and excellent wear resistance is fitted to the lower end part of a wall body 1 so that the movable partition wall can be smoothly moved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006205059-A (JP)
Title: Method and apparatus for cleaning seawater
Inventor: KAWAGUCHI SHIGEYASU
IPC: E02B3/00
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the labor and cost required to clean seawater.  <P>SOLUTION: An apparatus for cleaning seawater is arranged in a muddy bottom layer on the seabed so that the ground water in a gravel layer is sucked up to the seabed and mixed in seawater to clean seawater. The ground water is sucked up to the seabed by utilizing the action of a tide. In the concrete, a negative pressure generating part for generating negative pressure by the action of the tide is formed at the upper end part of a communicative pipe which penetrates the muddy bottom layer on the seabed and reaches the gravel layer so that the ground water in the gravel layer is sucked up to the seabed through the communicative pipe by utilizing the negative pressure generated in the negative pressure generating part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006211352-A (JP)
Title: Tone noise detecting and correcting method
Inventor: CHOKAI HIROSHI
IPC: H04N101/00
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To form an image with high image quality without unnatural feeling by specifying, detecting and correcting digital data which are affected by switching noise so as to constitute the digital data smoothly changed as a tone.  <P>SOLUTION: A digital data processor includes a means for specifying and detecting a pixel which is affected by the switching noise with respect to the switching noise which is generated when a current fluctuation in the specified tone (a point where the bit transition of 0 and 1 rapidly occurs) of an analog-to-digital (AD) converter enters an analog side as noise to correct the pixel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005199077-A (JP)
Title: Cleaning article
Inventor: TANAKA YOSHINORI
IPC: B32B7/08
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable cleaning article which is equipped with a brush portion having high dust collecting ability and high shape retention without causing entanglement of fibers.  <P>SOLUTION: In a brush portion 26 of the cleaning article, a strip 12 cut out from a nonwoven fabric sheet and a first fiber bundle 3 are piled up so as to make a prescribed bulk and partly jointed by joint lines 14. Similarly, a strip 17 cut out from another sheet and a second fiber bundle 4 are piled up and partly jointed at joint portions 18, and by integrally piling up a third fiber bundles 6 on the first and second fiber bundles 3, 4 jointed with the strips 12, 17, a brush portion 26 can be formed which has excellent shape retention in which fiber bundles 4 are mutually hardly entangled since the strips are present between the fiber bundles and are hardly contractible since the second fiber bundles 4 and the strips 17 are jointed at the joint portions 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006208253-A (JP)
Title: Pointer type instrument
Inventor: OGURO YUJI
IPC: G01D13/22
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pointer type instrument capable of reducing load charged onto a moving member while minimizing the increase of the number of components and occupied space.  <P>SOLUTION: The pointer type instrument is provided with supporting members 43 and 44 for supporting the inner periphery or outer periphery of the moving member 2 for moving a pointer 3. The supporting members 43 and 44 include a pressing/supporting member 44 for pressing the moving member 2 in a predetermined direction. The pressing/supporting member 44 comprises a shaft member 441, first and second support bodies 442 and 443 stacked coaxially rotatably with reference to the shaft member 441, first and second rotation bodies 444 and 445 that are rotatably supported through each of the first and second support bodies 442 and 443 and rotate with the movement of the moving member 2, and an energizing member 446 for energizing the first and second support bodies 442 and 443 so as to press the first and second rotation bodies 444 and 445 to the moving member 2 side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006215120-A (JP)
Title: Illuminator and projection type video display device
Inventor: KUROSAKA TAKETAKA
IPC: G03B21/00
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminator capable of adjusting polarization directions to one direction without decreasing light quantity, and a projection type video display device.  <P>SOLUTION: The projection type video display device 10 is equipped with: six light sources 11R, 11G, 11B, 12R, 12G and 12B; a polarizing beam splitter group 2; a first polarized light changing part 3; a second polarized light changing part 4; a rod integrator 5; a liquid crystal panel 6; and a projection lens 7 or the like. The first polarized light changing part 3 changes the emitted light from the light sources 11R, 11G and 11B to P polarized light, and changes the emitted light from the light sources 12R, 12G and 12B to S polarized light. The polarized light is adjusted to P polarized light by the second polarized light changing part 4, and guided to the light incident surface of the rod integrator 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI