baber/WOPTO huggingface dataset:
Patent JP-2008061468-A (JP)
Title: Rotary electric machine for dynamo testing device
Inventor: MATSUMOTO AKIHIRO
IPC: H02K5/124
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine for a dynamo testing device capable of preventing bearing lubrication oil from leaking out of a casing, together with a part of cooling air flow in a high-pressure state that is introduced into the casing.  <P>SOLUTION: In the rotary electric machine M for the dynamo testing device in a structure for cooling the inside with air by supplying the cooling air flow W from an outside into the casing 50, a labyrinth packing between an opening peripheral portion 11 for a bulkhead 10 mounted at the inside of a motor cover C so as to cover the total bearing 21 and an outer peripheral portion 24a of a seal ring 24 which is integrally mounted on a rotating shaft 31; a ventilation hole 1, which makes the air flow W, flowing into the bearing 21 side through the labyrinth packing out to be dischargedto outside the casing 50, is penetrated and formed at the motor cover C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062326-A (JP)
Title: Band saw type pipe cutter and pipe cutting method
Inventor: KUROKI KAZUYUKI
IPC: B23D21/02
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band saw type pipe cutter, efficiently cutting a plurality of pipes at one time.  <P>SOLUTION: The band saw type pipe cutter 1 for half-splitting a pipe along the longitudinal direction includes: a band saw 4 stretched between pulleys 3 disposed on a work table to cut in the direction orthogonal to the longitudinal direction of the work table 2; an inlet guide device 6 disposed at the back of the band saw in the pipe advancing direction to guide the pipe to a cutting blade of the band saw parallel to the work table; a feeder 7 in which a feed pedestal for fixing a support rod is provided movably in parallel along the work table of the cutter; and a vibration restraining device disposed at the back of the band saw 4 in the pipe advancing and retreating direction (a) to press the pipe 5 cut by the band saw 4 and moving parallel to the work table 2 toward the work table 2 side by a guide member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006325269-A (JP)
Title: Encryption method
Inventor: SATO TOMOYA
IPC: H04L9/16
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption method which allows modification of a secret key B with a control software D of secret information protection system implemented outside of the secret information protection system.  <P>SOLUTION: In the encryption method which has a cipher decoding circuit 1b for encoding or decoding secret information A that is a key or a contents required to be protected into or from an encrypted secret information Enc (A, B) with a secret key B for encoding or decoding the secret information A, a secret key C is input into a shift register 2a and a rotation is applied to the secret key C to generate a secret key B. The rotation bit count of the shift register 2a can be modified with a selection signal configured by the control software D.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008066182-A (JP)
Title: Pressure switch
Inventor: SUGIMORI YASUHIRO
IPC: H01H35/34
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure switch capable of improving mounting workability of a prevention cover, of improving versatility to a connector to be connected thereto, and of reducing the number of components.  <P>SOLUTION: This pressure switch 10 is provided with a diaphragm 44 mounted in a pressure chamber 28 together with a moving contact 45, and is structured to make the moving contact 45 contact and separate to/from fixed contacts 30 and 31 with pressure provided to the pressure chamber 28. The pressure switch 10 is provided with: a first body 11 in which one side of the pressure chamber 28 is formed, and which has an atmosphere introduction hole 19 having one end communicating with the pressure chamber 28 and the other end opened to the atmosphere in a side part thereof, and is provided with the fixed contacts 30 and 31; and a second body 12 in which the other side of the pressure chamber 28 is formed, and which is fixed to the first body 11. The pressure switch is equipped with a waterproof cover 13 formed into a U-shaped form, and attached to the first body 11 by surrounding the other end of the atmosphere introduction hole 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062904-A (JP)
Title: Battery controller, and hybrid type forklift equipped therewith
Inventor: KUBOTA HIROTAKA
IPC: B60L50/16
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery controller for a hybrid type forklift estimating precisely an SOC (charge rate) of a battery, and reflecting an estimation result of the battery in enhancement of precision for output distribution control between an engine and the battery, and the hybrid type forklift equipped therewith.  <P>SOLUTION: The controller is provided to integrate a battery current, using the SOC calculated from a battery voltage/SOC setting means set with a relation between a battery voltage and the SOC as an initial SOC, in the SOC of the battery, to calculate a corrected SOC by a battery voltage/battery current/SOC setting means set with a relation among the battery voltage, a battery current and the SOC in the battery, when a battery output in operating a travel part or a cargo handling part by the battery holds a fixed value for a prescribed time, and to repeat an integration of the battery current while substituting the initial SOC with the corrected SOC.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072819-A (JP)
Title: Control device for motor
Inventor: SHIN HIROBUMI
IPC: H02P21/22
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a motor which is prevented in the deterioration of the controllability of the motor, when the operation condition of the double-rotor type motor, having a first rotor and a second rotor, is changed abruptly.  <P>SOLUTION: When the change rate ΔTr_c of a torque command Tr_c reaches the upper limit change rate ΔTr_clmt or higher, or when a difference ΔVp between a phase voltage Vp, and a target voltage Vp_target reaches an upper limit voltage ΔVp_lmt or higher, "rotor phase difference change processing" by an induced voltage constant command value determining part 93 is inhibited (flag F1 is set to off), and "DC voltage change processing" by a DC voltage command value determining part 120 is permitted (flag F2 is set to on). When the reduction of the ΔVp is insufficient by only the " DC voltage change processing", "magnetic field weaker current change processing" by a magnetic field weaker current correction value determining part 121 is additionally permitted (flag F3 is set to on).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067887-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of efficiently performing a work for finding fraudulent actions using an electronic tag.  <P>SOLUTION: A main control unit 271 for controlling progress of a game and a discharge control unit 311 for controlling discharge of balls in a pachinko machine have IC tags 303 and 320a attached. The IC tags 303 and 302a store ID information and the ID information is transmitted as a response wave by receiving radio wave of a prescribed frequency in the IC tags 303 and 320a. In doing this, the main control unit 271 and the discharge control unit 311 are provided in parallel at the back part of the pachinko machine and the respective ID tags 303 and 320a are arranged in mutual proximity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070646-A (JP)
Title: Image display controller and imaging apparatus
Inventor: YOSHINO HIROAKI
IPC: H04N5/232
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display controller which facilitates operation for confirming the focused state of a picked-up image.  <P>SOLUTION: The image display controller for controlling the display of the picked-up image by an image display means has: enlargement means (S125 and S126) enlarging the image displayed by the image display means at an enlargement rate relative to a display image in accordance with input operation, and displaying it by the image display means; an enlargement rate storage means (S128) storing the enlargement rate; and control means (S115 and S116) controlling image display by the image display means for confirming the focus of the picked-up image according to the enlargement rate stored in the enlargement rate storage means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070301-A (JP)
Title: Method and device for detecting disconnection position of power supply cable
Inventor: MINATOYA MITSUGI
IPC: G01R31/08
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disconnection position detecting method and device of a power supply cable capable of detecting a disconnection part without moving a sensor along an electric wire with a relatively easy circuit.  <P>SOLUTION: In the disconnection position detecting method and device of a double-core electric wire where two insulated conducting wires are adjacently arranged, the electric capacitance value between two conducting wires is measured from one end of each conducting wire included in the electric wire, the electric capacitance value between two conducting wires is measured from the other end of each conducting wire, and the disconnection part is calculated using the ratio between the electric capacitance values measured from both ends as the ratio of the length of the disconnection part to the overall length of the double-core electric wire of each side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007139756-A (JP)
Title: Relative position detection apparatus, rotator travel detection apparatus, and image forming apparatus
Inventor: KUDO KOICHI
IPC: G01B11/26
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly accurate, highly stable, and high-resolution relative position detection apparatus of a simple constitution and provide a rotator travel detection apparatus and an image forming apparatus.  <P>SOLUTION: The relative position detection apparatus reads, at prescribed sampling periods by an image sensor, images of a scale in which optical marks formed by changes in a prescribed reflectance or transmittance are formed at approximately regular intervals, detects the movements of the read optical marks over the image sensor, and detects the relative position of the scale. The relative position detection apparatus comprises both a signal processing means for computing the coordinate positions of optical marks projected onto the image sensor with respect to a reference position provided for images read by the image sensor on the basis of image data acquired by the image sensor and a position computation means for computing the absolute distance traveled of the scale on the basis of the sum of the number of the optical marks which have passed through the reference position on the image sensor and the coordinate positions of the optical marks on the image sensor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008073924-A (JP)
Title: Stencil printing equipment
Inventor: MIYAWAKI TAKAMITSU
IPC: B65H5/06
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide stencil printing equipment having a paper feeding part which can eliminate a movement difference in the adjustment of paper feed timing due to "backlash" by a simple constitution.  <P>SOLUTION: A paper feed timing adjusting member 95 is moved around the axis of the rotary shaft of a cam by an adjusting member driving means. Thereby the position of the end part of a second arm and, in its turn, the position of a cam follower on a sliding surface of the cam are adjusted and thus the timing of driving of a paper feed driving means by a timing roller is adjusted. An adjusting mechanism having this constitution is provided with an urging means 98 which regularly urges the paper feed timing adjusting member 95 in either one of the directions around the axis of the rotary shaft of the cam.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073997-A (JP)
Title: Ink jet printing device and color filter printing device
Inventor: KAI TOMOHIRO
IPC: B05C5/00
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and space-saving inkjet printing device having an ink supply tank, an inkjet head and an ink supply tube connecting them and capable of keeping a stable meniscus of the nozzle without fluctuation in pressure in the head due to vibration of the inkjet head and free from troubles such as failure of discharge and a miss of a landing position, and to manufacture printed matter with high quality using a color filter printing device making the stable meniscus.  <P>SOLUTION: The ink supply tube is constituted by connecting tubes of at least two kinds of materials, is constituted of tubes with at least two kinds of different wall thickness, or a highly extendable tube is arranged in one kind of ink supply tubes, and the highly extendable tube or the tube with the different wall thickness is directly connected with the inkjet head in the inkjet printing device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007015921-A (JP)
Title: Substrate with rutile titanium dioxide fixed thereon
Inventor: YANAGASE SHIGERU
IPC: C01G23/04
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate on which a rutile titanium dioxide film is fixed compactly and uniformly, particularly a substrate comprising a protective film or an interference-color film having high chemical stability and a high refractive index, by a method in which rutile titanium dioxide is deposited by a neutralization reaction and the heating for crystal form transition is not essentially needed.  <P>SOLUTION: The substrate with rutile titanium dioxide fixed thereon is characterized in that rutile titanium dioxide is fixed on a substrate on which is attached at least one selected from the group consisting of platinum, a platinum compound, palladium, and a palladium compound.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008079202-A (JP)
Title: Image processing apparatus and method, and camera system
Inventor: WADA JINKO
IPC: H04N101/00
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and method which can suppress the increase of circuit scale due to the increase of internally dividing points caused by using a n-th division polynomial and can reproduce image quality approximately equal thereto, and to provide a camera system.  <P>SOLUTION: The image processing apparatus 110A includes: a data holding member 1020A holding a distortion correction vector encoded at grid points dividing an input image in grid shapes; and a correction parameter decoder 1000A which includes a determination for determining a grid to be corrected and corrects the image while utilizing the distortion correction vector at two points in a grid section and a grid point of n-1 adjacent thereto and an n-th order polynomial derived from the distortion correction vector at each of four sides of the grid determined by a grid determination unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079482-A (JP)
Title: Electrical connection box
Inventor: SUZUKI YASUHITO
IPC: H02G3/16
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connection box with its productivity increase, and size and cost reduction achieved.  <P>SOLUTION: Two, first and second, electric component attaching blocks 20 and 30 are inserted into the upper part of the frame of the electrical connection box. The electrical component attaching blocks 20 and 30 are electrically connected by connecting one end 41 of a bus bar 40R protruding from the second electric component attaching block to a terminal 28 arranged on the first electric component attaching block 20, using a stud bolt 29. The bus bar 40R comprises a terminal part which is electrically connected to a terminal of an electric component (blade type fuse, or the like) that is attached to the second electric component attaching block 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079674-A (JP)
Title: Lottery device
Inventor: KAWAGUCHI MASAHIKO
IPC: G07C15/00
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lottery device having a simple structure, varying the movement while rotating, being visually interesting and reducing the cost.  <P>SOLUTION: This lottery device is provided with a lottery rotating drum 44 having lottery marks 56 at its side and rotating by a given propulsive force, a drum guide 42 guiding the rotation of the lottery rotating drum 44, a blower feeding air to the lottery rotating drum 44 and generating the propulsive force for rotating at least the lottery rotating drum, and a sensor detecting a lottery mark 56 at a prescribed timing of the lottery rotating drum 44.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006351045-A (JP)
Title: Universal analysis system
Inventor: OKABE SHUNICHI
IPC: G06F17/50
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To universally use a universal operation part by converting its work procedure into a navigation type universal work procedure and to easily use an analysis result as a past instance.  <P>SOLUTION: A part displayed in a display window of a screen of each step displayed in a display part 1 and described as "view past reports" is clicked; a product name, the name of a person in charge and a free keyword are input in a past instance retrieval screen as needed; when retrieval is started, a report retrieval part 704 retrieves past instances (analysis result) stored in a report storage part 8 according to those input conditions and displays the retrieval result in the display part 1. When an analysis operator selects a desired file from it, it is displayed in the display part 1 in the form of an analysis report.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008082282-A (JP)
Title: Vacuum pump
Inventor: KAWADA JUNJI
IPC: F04C25/02
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress or prevent generation of discharge noise of lubricant-mixed compressed air intermittently discharged by opening of a valve, in a vane type vacuum pump with a reed valve.  <P>SOLUTION: This vane type vacuum pump 20 with a reed valve is structured such that the vacuum pump 20 is provided with a communication means discharging lubricant-mixed compressed air in a pump chamber 24 into a chain case 19 before opening a valve 27 by making the inside of the pump chamber 24 communicate with the inside of a chain case 19 of an internal combustion engine at predetermined timing before opening the valve 27; and the communication means is composed of a groove 21f and a through-hole 21g formed on a bearing part 21d and making the inside surface of the bearing part 21d communicate with the inside of the pump chamber 24, and a through-hole 22f formed on a rotor shaft 22 and making the circumferential surface of an engine-side part 22b of the rotor shaft 22 communicate with the inside of the chain case 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082490-A (JP)
Title: Valve structure for shock absorber
Inventor: CHIKAMATSU SATOSHI
IPC: F16F9/348
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve structure for a shock absorber, and a shock absorber capable of improving ride comfort in a vehicle even when a piston speed reaches a high speed zone.  <P>SOLUTION: The valve structure is provided with a valve disc 1 provided with ports 2 connecting with one chamber 41 and another chamber 42 in the shock absorber D, shaft members 4, 5, annular leaf valves 10 stacked in another chamber 42 side face of the valve disc 1 to close the port 2, annular valve urging members 11 laminated on the leaf valves 10, and an urging means 15 for energizing the leaf valves 10. It is further provided with at least a pressure chamber 16 applying thrust to the valve suppressing members 11 by an internal pressure for pressing the leaf valves 10 toward a valve disc 1 side, a communication passage 17 connecting the one chamber 41 to the pressure chamber 16, and a pressure control valve 20 controlling the pressure in the pressure chamber 16 provided in a middle of the communication passage 17. A pressure of the other chamber 42 is applied to a back face side of the pressure control valve 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090879-A (JP)
Title: Optical pickup device
Inventor: KAWASHIKI MITSUMASA
IPC: G11B7/095
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device equipped with a lens inclination adjustment mechanism of a simple configuration which does not restrict a working distance by adjusting the inclination of an objective lens with respect to an optical recording medium.  <P>SOLUTION: The lens inclination adjustment mechanism 12 is constituted of a piezoelectric element 15, an annular lens holder 14 and a cylindrical holder fitting section 13 disposed in the movable section of the actuator. The objective lens 7 is fixed to an inner side of a lens holder 14 and the lens holder 14 is fitted to an inner side of the holder fitting section 13 to cause an outer peripheral surface 14c to rub against an inner peripheral surface 13c of the holder fitting section 13 by coming into contact therewith, thereby tiltably holding the lens with the holder fitting section 13. The piezoelectric element 15 is mounted to the inner side of the holder fitting section 13 in such a manner that one end existing in the elongation and contraction direction of the piezoelectric element 15 verges on a level difference face 13b formed on the inner side of the holder fitting section 13 and the other end verges on the face on the counter optical recording medium 2 side of the lens holder 14 to eliminate the intervention of others between the objective lens 7 and the optical recording medium 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090614-A (JP)
Title: Job offer information retrieval system
Inventor: NOBUHARA HIROO
IPC: G06Q50/00
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a job offer information retrieval system for outputting job offer information relating to a job offer working place where the office can be attended from a commutation base within a prescribed moving time.  <P>SOLUTION: When an address as a commutation base is input by a portable telephone 2, a commutation base absolute position A configured of a latitude x and a longitude y is found by a GIS server 14. Further, a retrieval object area S arranged with a commutation base absolute position A as a center is generated. Also, a job offer working place absolute position B existing on the retrieval object area S is extracted by a database server 15. Furthermore, whether or not it is possible to move within a set working time by a prescribed moving means from the commutation base absolute position A to the extracted job offer working place absolute position B is verified by a GIS server 14, and the job offer working place which can be reached within the set commuting time is selected. Then, job offer information relating to the job offer working place selected thus is output by a portable telephone 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT