baber/WOPTO huggingface dataset:
Patent JP-2008197374-A (JP)
Title: Vacuum chamber, load lock chamber, and processing apparatus
Inventor: OKAYAMA TOMOHIKO
IPC: C23C14/00
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum chamber which is conveniently transported, is compact and suitable to preprocessing stage, a load lock chamber equipped with the vacuum chamber, and a processing apparatus.  <P>SOLUTION: The vacuum chamber has two or more rectangular parallelepiped chambers 11a to 11c, having through holes 10a to 10c formed where a groove enabling a sealing member to be mounted is formed on the surface of at least one of the chamber members 11a to 11c where one opening of a through hole is formed, the sealing member is mounted in the groove, and two or more chamber members are jointed together so that through holes of the adjacent chamber members communicate with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198293-A (JP)
Title: Data recording device
Inventor: KOMATA HIROHITO
IPC: G11B20/10
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording device using a buffer memory whose memory capacity is small.  <P>SOLUTION: The data recording device includes a CD mechanical part 14 obtaining music data recorded in a CD, a buffer memory part 15 accumulating data obtained by the CD mechanical part 14, and a control part 11 variably controlling data obtaining speed of the CD mechanical part 14 based on capacity of data accumulated in the buffer memory part 15, reading out data accumulated in the buffer memory part 15, and driving a HDD 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176251-A (JP)
Title: Object for kaleidoscope
Inventor: YODA MITSURU
IPC: G02B27/08
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object for a kaleidoscope, which has such a constitution that parts are not overlapped with each other and not jammed in a kaleidoscope object case and in which a complex beautiful image can be reflected by overlapping images with each other in a limited way.  <P>SOLUTION: The parts whose thickness is the thickness (inside dimension) of an object case or less and one-half or more of the thickness of the inside dimension of the object case, so that the parts are not overlapped with each other and whose width is larger than the thickness of the inside dimension of the case, so that the parts are not inverted are used. Thus, such an object that the parts are not overlapped with each other and not jammed in the object case is provided. In addition, small parts are put into a capsule which is one-half or more of the thickness of the inside dimension of the object case, to enclose the parts being one-half or less of the object case and larger than the thickness, not to perform inversion. A double chamber is provided not to make the images monotonous, pattern and color are described on a transparent disk and it is enclosed to obtain various image changes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194647-A (JP)
Title: Hollow fiber membrane
Inventor: OGAWA HIROFUMI
IPC: D01F6/96
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow fiber membrane for liquid treatment, which has a high filtration capability per unit area of the hollow fiber membrane when a fermented liquor such as wine and beer is treated with a hollow fiber membrane module to clean up the fermented liquor, and has little clogging during leaching, that is, has little time degradation in the capability.  <P>SOLUTION: The invention represents the hollow fiber membrane having an inner diameter of 500-1,500 μm, and a membrane thickness of 100-500 μm. The hallow fiber membrane is characterized in that when a concave amount in adding a load of 0.6N to the inner surface of the hollow fiber membrane by a thermo-mechanical analyzer is A, and the concave amount in adding the load of 1.0N is B, a relationship of A, B, and the membrane thickness satisfies the following formula: 5≤(A-B)/membrane thickness×100≤20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007225112-A (JP)
Title: Damping force variable type valve and shock absorber using the same
Inventor: PARK KYU SHIK
IPC: F16F9/50
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To keep a damping force characteristic low at high speed.  <P>SOLUTION: A damping force variable type valve for varying the damping force by an orifice comprises the main valve which can be opened and closed by the pressure of the high-pressure portion, an initial preload and the pressure of the pilot chamber and which allows the flow of working fluid from the high-pressure portion to the low-pressure portion when being opened, a first fixed orifice connected to the high-pressure portion, a bypass passage for discharging the working fluid supplied by opening a first variable orifice communicating between the first fixed orifice and low-pressure portion, and a second fixed orifice for controlling the working fluid discharged to the low-pressure portion so that the working fluid supplied by opening a second variable orifice for communicating with the first fixed orifice and pilot chamber controls the pressure in the pilot chamber.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008205134-A (JP)
Title: Electronic circuit component mounting apparatus and unit for accuracy inspection
Inventor: KAWADA TOSUKE
IPC: H05K13/04
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a useful unit for accuracy detecting to easily detect the accuracy of mounting position of an electronic circuit component on a circuit board in an electronic circuit component mounter, and improves the accuracy of mounting position by utilizing a result of inspection.  <P>SOLUTION: A form display chip 204 and a corner chip 206 both for inspection are used to acquire errors in relative positions of a nozzle rotational axial line, a head side reference mark, and a reference mark camera using a reference mark 242 for inspection as a reference, and the acquired errors are used in mounting electronic circuit components. The reference mark 242 for inspection is considered as a substrate reference mark, a form display chip 204 and a corner chip 206 are considered as electronic circuit components, and placing portions 238, 240 are considered as the circuit substrate component mounting portions. The chips 204, 206 are placed on the placing portions 238, 240 so as to be simulated with the mounting of the electronic components on a circuit board, the placed chips 204 and 206 are imaged to acquire the errors in the placing positions, a positional deviation of the nozzle rotational axial line, and the errors in the placing positions are also corrected in mounting components.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201024-A (JP)
Title: Inkjet head and inkjet recorder
Inventor: TOMINAGA KAZUYOSHI
IPC: B41J2/17
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head equipped with an ink channel in which the air is prevented from remaining inside the ink channel when the ink is filled in the inkjet head.  <P>SOLUTION: The inkjet head has an ink supply port 11 which supplies the ink, and the ink channel 10 nearly orthogonal to the ink supply port 11 towards an actuator which delivers the ink from the ink supply port 11. The ink supply port 11 is located nearly at the center of the ink channel 10 and has a taper radially from the ink supply port 11 towards the actuator, with a plurality of radial ribs arranged there.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208805-A (JP)
Title: Engine provided with charge air discharge type air fuel ratio control device
Inventor: YUNOKI AKIHIRO
IPC: F02D41/04
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine provided with a charge air discharge type air fuel ratio control device suppressing fluctuation of air fuel ratio, enabling accurate air fuel ratio control, and preventing breakage of a main charge air discharge valve with accompanying chattering by reducing pressure loss of the main charge air discharge valve and preventing chattering (minute vibration) of the main charge air discharge valve in a heavy load operation area where charge air discharge quantity is not much and opening of the main charge air discharge valve is low.  <P>SOLUTION: In the engine constructed to control air fuel ratio of the engine by adjusting opening of the main charge air discharge valve adjusting passage area of a charge air discharge passage branched off from a middle of a charge air passage connecting a compressor of a supercharger and the engine, an auxiliary charge air discharge valve is installed in an outlet side of the main charge air discharge valve of the charge air discharge passage in series, a discharge valve controller controlling opening of the main charge air discharge valve according engine operation conditions including engine load of the engine, and the auxiliary charge air discharge valve is constructed to be set to predetermined opening with being separated from control by the discharge valve controller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208974-A (JP)
Title: Ball screw scraper, ball screw device, and motor driven injection molding machine
Inventor: OKUBO TSUTOMU
IPC: F16H25/24
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel ball screw scraper for effectively removing lubricating oil deposited on a screw shaft, and to provide a ball screw device and a motor driven injection molding machine.  <P>SOLUTION: The scraper 90 is arranged at the end of a nut 20 of a ball screw for scraping lubricating oil on the surface of a screw shaft 10 threaded to the nut 20. It comprises a scraper body 91 arranged at the end of the nut 20, the scraper body 91 having one end arranged in slide contact with the surface of the screw shaft 10 in the tangential direction. Thus, extra lubricating oil deposited on the surface of the screw shaft 10 is effectively scraped and removed therefrom with the rotation of the screw shaft.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207768-A (JP)
Title: On-vehicle acoustic device and method for controlling on-vehicle acoustic device
Inventor: KISHISHITA AKIHIRO
IPC: H04R3/04
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle acoustic device enabling talking in a state easy to listen to voice of a person, even when an incoming call is received in a mobile phone when music is reproduced by a frequency characteristic set for every music genre, in the on-vehicle acoustic device forming a hands-free.  <P>SOLUTION: This on-vehicle acoustic device 10 is provided with a storing part 111 for storing an optimum frequency characteristic for every music genre, an operation part 19 for selecting the music genre, and a control part 11 for reading and setting the frequency characteristic from the storing part 111, and is connected to the mobile phone 20 by radio by a radio transmitting/receiving part 15 to form a hands-free system. When an incoming call detecting part 112 detects the incoming call to the mobile phone 20, the control part 11 reads the frequency characteristic for talking stored in the storing part 111 and sets the characteristic to an equalizer 17, and reads the frequency characteristic based on the music genre when the incoming call is received from the storing part 111 and sets the characteristic to the equalizer 17 when the talking is finished.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219960-A (JP)
Title: Rotary electric machine
Inventor: YOKOI YUTAKA
IPC: H02K9/19
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine efficiently removing heat of a conductor or a magnetic pole disposed in an outer circumferential portion of a stator while suppressing deterioration in efficiency of the rotary electric machine.  <P>SOLUTION: A coolant feeding port 32 for feeding a liquid coolant to the inside of a rotor 14 is formed on one end of an axial core 22. A heat removing flow passage 36 leading to the coolant feeding port 32 and removing heat of a conductor 18 by a liquid coolant supplied from the coolant feeding port 32 is provided near the conductor 18 in the outer circumferential portion of an iron core 16. A coolant discharge port 40 leading to the heat removing flow passage 36 and discharging the liquid coolant supplied to the heat removing flow passage 36 from the inside of the rotor 14 is formed on the other end of the axial core 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215953-A (JP)
Title: Human body detection device
Inventor: SHIMIZU MASATOSHI
IPC: G01V1/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a human body detection device capable of detecting a human body surely.  <P>SOLUTION: This human body detection device is characterized by including an ultrasonic transmitting element 1 for transmitting an ultrasonic wave toward a detection object, an ultrasonic array sensor 2 formed by arraying a plurality of ultrasonic receiving elements 5 for receiving the ultrasonic wave transmitted from the ultrasonic transmitting element and reflected by the detection object, a thermopile 3 for detecting an infrared ray radiated from the detection object, a height calculation means 6 for calculating the height of the detection object based on an output signal from the ultrasonic array sensor 2, and a determination means 7 for determining whether the detection object is a human body or not based on each output signal from the ultrasonic array sensor 2 and the thermopile 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227035-A (JP)
Title: Cell data for spare cell, design method of semiconductor integrated circuit, and semiconductor integrated circuit
Inventor: JINNO JUNJI
IPC: H01L23/52
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of wiring layers influenced by modification while shortening the wire length as much as possible when the modification of a circuit using a spare cell is carried out, in the cell base design.  <P>SOLUTION: The mask pattern data for representing the shapes of the signal input terminal and the signal output terminal of the spare cell is made to be the mask pattern data of a second or a further wiring layer. According to this solving means, the length of the wire connected to the spare cell is shortened as much as possible while minimizing the redo of the mask manufacture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207161-A (JP)
Title: Method of manufacturing air purification material, air purification material, and apparatus and method of purifying air
Inventor: SUGA RYOSUKE
IPC: B01J23/34
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional method of manufacturing air purification material, employing a binder 10 for supporting catalyst particles 101 on a base material 102, causes the binder 10 to cover the catalyst particles 101, and therefore not to exert a catalytic performance.  <P>SOLUTION: The manufacturing method of air purification material includes steps of: impregnating honeycomb structure 6 with a solution containing cobalt ions and manganese ions; removing the excess solution, thereafter drying and calcining; thereby generating composite oxide catalyst 9 of cobalt and manganese on the honeycomb structure 6, wherein the composite oxide catalyst 9 of the cobalt and manganese is supported on the honeycomb structure 6 without using the binder 10, the surface of the composite oxide catalyst 9 of the cobalt and manganese is not covered with the binder 10, thereby more efficiently exerting a catalytic action than a method using the binder 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224538-A (JP)
Title: Washer and autoanalyzer
Inventor: TSURUTA HIROSHI
IPC: G01N35/02
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To surely wash off dirt within a reaction vessel by positively forming a flow of a washing liquid along inner-wall side surfaces of the reaction vessel.  <P>SOLUTION: This washer 20 is equipped with a nozzle part 21 comprising an injection nozzle 211, a suction nozzle 213 with its end situated vertically below an end of the injection nozzle 211, and a regulative member 215 fixed on an outer wall of the suction nozzle 213. The regulative member 215 is a plate-like body with its planar shape having a shape similar to a cross-sectional shape of the reaction vessel C, and is formed so that its outer diameter is slightly smaller than the inner diameter of the reaction vessel C. The regulative member 215 uniformly diffuses wash water injected from the injection nozzle 211 on the respective inner-wall side surfaces of the reaction vessel C while the wash water is let flow thereinto from a gap between the regulative member 215 and the side surfaces of the reaction vessel C. The wash water let flow thereinto is let flow along the side surfaces.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228506-A (JP)
Title: Interphase insulating paper and method of manufacturing the same
Inventor: NISHIKAWA MASASHI
IPC: H02K3/34
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide interphase insulating paper where the yield of insulating paper to serve as a material excelling, as well as, which can be constituted of a single piece.  <P>SOLUTION: It has two longitudinal feet 11 and 11 which are to be inserted into the slots of a stator core, a first lateral foot (upper lateral foot 12) which connects the fellow ends on one side each of the two longitudinal feet 11 and 11 and are to be arranged outside the stator core, and a second lateral foot (under 13) which connects the fellow other ends of the above two feet 11 and 11 and are to be arranged outside the stator core. The interphase insulating paper 20 is constituted, by turning inside out either of the above first and second lateral feet (in this embodiment, the lower lateral foot 13) to the above longitudinal feet 11 and 11, as to one sheet of interphase insulating piece 10, which molds a section that constitutes the longitudinal feet 11 and 11, the first lateral foot and the second lateral foot.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008231673-A (JP)
Title: Finger catching prevention device and door structure
Inventor: NARUSE KOJI
IPC: E05F7/00
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finger catching prevention device and a door structure capable of improving a design property, mounting or dismounting a cover member quickly, and keeping satisfactory mounting strength of the cover member.  <P>SOLUTION: This door structure 10 is composed of an opening frame 14, a door 18, and the finger catching prevention device 20. This finger catching prevention device 20 is provided with the sheet-like cover member 34 for shielding at least a part of a clearance S caused between the opening frame 14 and the door 18, a one end mounting member 36 for attaching an end part 34a on one side in the direction of width of the cover member 34 to the opening frame 14 and an other end mounting member 38 for attaching an end part 34b on the other side in the direction of width of the cover member 34 to the door 18. The other end mounting member 38 is a detachable mounting member having a fixed member 46 fixed to the door 18 and a mounting or dismounting member 48 for mounting or dismounting the other end part 34b in the direction of width to the fixed member 46.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233197-A (JP)
Title: Optical device unit, optical scanner and image forming apparatus
Inventor: MORITA YOSHIAKI
IPC: G02B26/10
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device unit in which the curvature of an optical device is adjustable so that the optical unit can be convex to either side in the direction corresponding to the subscanning direction on a face to be scanned, and the shift of the position at which the light irradiated from a light source passes with respect to the central position of the optical device corresponding to the subscanning direction is suppressed, and to provide an optical scanner and an image forming apparatus.  <P>SOLUTION: By providing an upper pressurizing spring 49 as a central part fixing means and the upper face 47a of a control part, the position of a lens 41 to be adjusted, being an optical device, in the direction corresponding to the subscanning direction is fixed with respect to a lens holder 40 which is a holding member of the central part of the lens 41 to be adjusted, and by providing two sets of adjustment screws 44 as an adjustment means of the curvature and a lower face pressurizing spring 45, and by adjusting the vertical position of the end parts of the lens 41 to be adjusted with respect to the central part of the lens, the curvature of the lens 41 to be adjusted is adjusted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007252913-A (JP)
Title: Particle doped magnetic coil
Inventor: SEEBER DEREK ALLAN
IPC: H01F5/06
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a magnetic coil which lowers the partial discharge between the adjacent conductor layers of the coil and is increased in its bore radius to be raised in its operation voltage.  <P>SOLUTION: A system for reducing the partial discharge between adjacent conductive plates (94, 96 and 98) and a method therefor include that a large number of particles (100) are suspended in the space (92) between the adjacent conductive plates (94, 96 and 98) of the magnetic coil (70) and uniformly dispersed throughout the space (92) to enable a rise in partial discharge start voltage. By this constitution, the coil (70) can be operated by raised drive voltage while lowering the partial discharge between the adjacent conductive plates (94, 96 and 98).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007217190-A (JP)
Title: Multi-speed hydraulic winch
Inventor: AHO RICHARD E
IPC: C03B19/10
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle winch with multi-speed operation.  <P>SOLUTION: The multi-speed winches 70, 80 receive power from a pressurized hydraulic fluid produced by a hydraulic steering system of a vehicle attached to an automobile and having a battery by a winch motor. The winches operate at any of a low speed-high torque mode for moving a heavy load, a high speed-low torque mode for releasing or winding a cable 82 speedily, a free spool mode for releasing the cable 82 by manual operation, and a brake mode for holding the cable and load at a fixing position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008229806-A (JP)
Title: Magnetic bearing device
Inventor: KUBO ATSUSHI
IPC: B23B19/02
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spindle device for a machine tool capable of suppressing resonance of a spindle without lowering the number of rotation of the spindle.  <P>SOLUTION: This spindle device is supported by bearing devices 3 and 4 for supporting in relation to a housing 1, and a tool 6 is mounted in a tool mounting part 2a at a distal end of the spindle 2 rotated by an electric motor 5. A radial magnetic bearing 9 for suppressing vibration provided with a plurality of electromagnets 12a, 12b, 12c and 12d and a plurality of radial displacement sensors 14a, 14b, 14c and 14d for detecting displacement of the radial direction of the tool mounting part 2a are provided around the tool mounting part 2a of the spindle 2. The spindle device is provided with an electromagnet control device for controlling the electromagnets 12a to 12d of the radial magnetic bearing 9 based on outputs of the radial displacement sensors 14a to 14d for supporting the tool mounting part 2a at a prescribed position.  <P>COPYRIGHT: (C)2009,JPO&INPIT