baber/WOPTO huggingface dataset:
Patent JP-2006245152-A (JP)
Title: Polarization measuring equipment, polarization measuring method, exposure apparatus, and exposure method
Inventor: MIZUNO YASUSHI
IPC: H01L21/027
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide polarization measuring equipment which can accurately measure the polarized state of light by suppressing the influence by errors of optical characteristics of a phase shifter and a polarizer.  <P>SOLUTION: The polarization measuring equipment comprises the phase shifter (94) which is so installed as to revolve on the optical axis and changes the polarized state of incident light, the polarizer (95) which selectively passes predetermined polarization components through, driver (97) which changes an angle of rotation of the phase shifter on the optical axis, light detector (96) which detects the light passing through the phase shifter and the polarizer, and measuring portion (98) which measures the polarized state of the light based on the detection results of the light detector. The direction of the polarizer transmission axis is set within a predetermined angle around the optical axis according to the polarized state of the incident light.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006246592-A (JP)
Title: Step motor
Inventor: NAKANE HIDEYUKI
IPC: H02K37/24
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of chattering caused by the clearance between the rotating shaft and the bearing of a magnet rotor.  <P>SOLUTION: The rotating shaft 37 of the magnet rotor 30c in a step motor M is tapered. Then, the relation between the size of the rotating shaft 37 and the bore of the bearing 30ca of the magnet rotor 30c is put such that the magnet rotor 30c is positioned on the tip side of the rotating shaft 37 more than their balance position, in condition that the bearing 30ca and the rotating shaft 37 are in contact with each other. In such a relation, the state of the rotating shaft 37 and the bearing 30ca being in contact is slid from their balance position, so it turns out that the magnetic attraction for the amount of its slippage works on the magnet rotor 30c and energizes the magnet rotor 30c in one direction of their balance (in a direction where the sectional area of the rotating shaft 37 becomes larger). Therefore, it works so that the bearing 30ca may be pressed against the rotating shaft 37, which prevents clearance from arising between them.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006246256-A (JP)
Title: Image forming apparatus
Inventor: SHIRAI HIROTSUGU
IPC: B65H19/28
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which reduces a damage of a long scale draft and winds the draft efficiently.  <P>SOLUTION: A winder to wind the long scale draft to be taken off is provided in the image forming apparatus to form an image by inserting the long scale draft.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241943-A (JP)
Title: Warm water washing toilet seat device
Inventor: HAYASHI KOICHI
IPC: E03D9/08
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warm water washing toilet seat device provided with a drain valve which is not opened unexpectedly.  <P>SOLUTION: The warm water washing toilet seat device comprises a case 2 fitted to a rear section installation part 1a of a body of a toilet bowl 1, a warm water tank 5 housed in the case 2 for heating a washing mechanism 6 for injecting the washing water to a private part of a human body and for heating the washing water fed to the washing mechanism 6 to a predetermined temperature, and a drain valve 50 connected to the warm water tank 5 to drain the washing water in the warm water tank 5, when the need arises, by operation from the outside of the case 2. The drain valve 50 is of a rotating type.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005262433-A (JP)
Title: Automatic balance adjusting device
Inventor: KOSCHEL CHRISTIAN
IPC: F16C15/00
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive automatic balance adjusting device having a simple constitution, having high reliability, and having the long service life.  <P>SOLUTION: In this automatic balance adjusting device 2, a travel passage 18 is arranged around the rotational axis A of a rotary system; at least one balance adjuster 20 is movably arranged in the travel passage 18; an elastic fixing means is arranged along this balance adjuster; when a rotating speed of the rotary system is lower than a predetermined threshold value, this fixing means presses and fixes at least one balance adjuster 20 to an inward movement limit surface 26 of the travel passage 18. The travel passage 18 is defined by two rolling surfaces 22a and 22b mutually inclined so as to narrow in the centrifugal force direction F of at least one balance adjuster 20 when viewed in a cross section and the elastic fixing means. The fixing means is arranged between the two rolling surfaces 22a and 22b. The balance adjuster 20 is pressed in the direction of the inward movement limiting surface 26 in the opposite direction of the centrifugal force direction F by separating from the rolling surfaces 22a and 22b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006250173-A (JP)
Title: Lubricant supply pump
Inventor: MORIHASHI YOSHINORI
IPC: F04B23/02
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant supply pump improving work efficiency of vessel replacement.  <P>SOLUTION: This pump is provided with a lid part 14 covering the vessel 50 storing lubricant composed of viscous fluid such as grease, a drive device 15 attached on the lid part 14, a pump main body 16 attached on the lid part 14 to be inserted in the vessel 50 and driven by a drive device to suck and deliver lubricant, a hoisting member 13 connected to the lid part 14, and a hoisting mechanism 12 hoisting the hoisting member 13 up and down to keep the pump main body 16 at a position higher than the vessel 50. The hoisting member is provided with a support shaft 28 including an axis X1 in an up and down direction. The lid part 14 is connected to the support shaft 28 rotatably around the axis X1 to make the vessel 50 movable between an upper position and an evacuation position shifting in a horizontal direction from the upper position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006254537-A (JP)
Title: Power supply device
Inventor: HASHIMOTO SEIJI
IPC: H02J3/38
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To make a generating set that is interconnected to a system easily self-operated or stopped in the self operation during the power interruption of the system.  <P>SOLUTION: This power supply device comprises a system interconnection control part 7 that makes an output of the generating set 1 interconnected to and paralleled off from the system 9, and feeds the output of the generating set 1 to a load 10 by making it interconnected to the system 9. The power supply device also comprises a selection switch 24 that selects the operation mode of the generating set 1. The operation mode is an interconnection operation mode that stops the operation of the generating set 1 when the power interruption of the system 9 is detected, and also is a self-operation mode that operates the generating set 1 by separating the output of the generating set 1 from the system 9 when the power interruption of the system 9 is detected. During the power interruption, the power supply device switches the selection switch 24, and selects the start and the stop of the self-operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006247768-A (JP)
Title: Manufacturing method and device for glass substrate
Inventor: NISHIMURA NAOKI
IPC: B24B41/06
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the optimization of treatment in a manufacturing process of a glass substrate together with optimization of carriage of the glass substrate.  <P>SOLUTION: This manufacturing method for the glass substrate 3 includes a grinding process of grinding the end face 3a of the side of the glass substrate 3 parallel to the carrying direction. In the grinding process, the carrying belt 5 is traveled with the glass substrate 3 sucked and held on the carrying belt 5 by negative pressure, whereby while the glass substrate 3 is carried, the end face 3a of the side of the glass substrate 3 is ground by a grinding means 4 provided at the side of the carrying path.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253988-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI HIROYUKI
IPC: B41J5/30
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To attain the increase in the efficiency of a work by making a new workflow box, saving a made box, reusing it while the job of the same workflow can be processed simply.  <P>SOLUTION: An image forming apparatus which has a plurality of data boxes, and stores data in the above data box and which can pick up the stored data from the above data box includes a functional processing association means which associates arbitrary functions and processing to the above data box, and a data box hybrid means which combines some data boxes which associated the above functional and processing. The data is thrown in the data box put together, thereby achieving combining function and processing by which the association is carried out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005161096-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a player has to move a glance from a stop order display part to a reel display part, thereby increasing fatigue feeling when the player plays a super time (ST) game.  <P>SOLUTION: A direction display device in which a transparent liquid crystal panel for image direction and a liquid crystal film for an electronic shutter are laminated is equipped in front of a main reel. The electronic shutter can set a shield area by software and sets various shield areas referring to a game condition. For instance, in notice direction during reel variation, the electronic shutter is not activated and only image direction is executed because Meoshi (operation to stop a revolving winning pattern on a winning line) cannot be carried out when the reel is completely shielded. The notice direction after a complete stop provides a clear direction image to a player making the electronic shutter be in a whole area shield condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006255712-A (JP)
Title: Roller leveler
Inventor: NAGATA SATOO
IPC: B21D1/05
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller leveler which is a roller leveler with which straightening from a thin sheet to a thick plate is possible and which does not require inversion of upper work rollers or lower work rollers in the manipulation of operation.  <P>SOLUTION: The roller leveler (10) comprises a frame (12), upper work roller group (14) and lower work roller group (18) which are arranged vertically in zigzag and rotatably and removably supported on the frame, an upper back-up roller group (16) which is arranged just above each upper work roller, a lower buck-up roller group (20) which is arranged just under each lower work roller, and eccentric mechanism which is applied to every other row of the upper work roller group and their upper back up roller group and every other row of the lower work roller group and their lower back-up roller group and makes these rollers to be off-centered individually.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006257671-A (JP)
Title: Discharging method for vegetation foundation bed material
Inventor: KIMURA MASAYUKI
IPC: E02D17/20
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharging method for a vegetation foundation bed material capable of discharging the vegetation foundation bed material formed mainly of a material provided by crashing fallen trees and thinnings into chip shapes very efficiently in a wide range.  <P>SOLUTION: This discharging method uses a discharging device 1 having a drive device 4 mounted at the tip of the movable arm 3 of a heavy machine 2 and driven by a hydraulic oil fed from the heavy machine 2, a rotating blade 6 discharging the vegetation foundation bed material a by the operation of the drive device 4, and a hopper 5 feeding the vegetation foundation bed material a. The rotating blade 6 is rotated while delivering the vegetation foundation bed material a from the hopper 5 to discharge the vegetation foundation bed material a from a diffusing opening 7a under the hopper 5 to the peripheral part by its centrifugal force.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260005-A (JP)
Title: Method for automatically optimizing inspection program
Inventor: SUZUKI KENICHIRO
IPC: G06F11/22
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in shipping inspections that defective parts can not be sufficiently screened by simply executing a certain uniform program because of various failure rates in each parts.  <P>SOLUTION: The inspection program is automatically optimized according to the failure rates of parts installed in a device to be inspected, etc. This makes it possible to efficiently screen the parts and thus enhance the quality of products shipped. An inspection management server 01 in Fig. has a failure information database 04 and optimizes the configuration of the inspection program by analyzing information on the database by means of a database information analyzing part 03. In the event of a failure during inspection, information about the failure is automatically sent to the inspection management server 01 and a log analysis part 02 automatically performs failure analysis. The result of the analysis is automatically reflected on the failure information database 04.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005250490-A (JP)
Title: Fixing apparatus
Inventor: TAKAGI OSAMU
IPC: G03G15/20
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing apparatus which realizes shortening of fixing rise time, uniform heating, suppression of uneven temperature on a fixing nip part and power saving and which is adaptive to a machine of high copying speed.  <P>SOLUTION: The fixing apparatus is provided with: a heat roller 3 made of a conductive material and rotationally driven; a pressure roller 4 allowed to be rotated in a pressured state to the heat roller 3 and capable of passing a material to be fixed on which a developer image is formed through a rotating contact part between the heat roller 3 and the pressure roller 4; and an induction heater 2 arranged in the heat roller 3 and collectively heating the rotating contact part. The induction heater 2 has a core 10 made of a high magnetic permeability material and having an opened opposite part to the heat roller 3 and a coil 11 wound around the core 10 and generating magnetic flux in the core 10 by the supply of high frequency current, and the opposite face of the core 10 to the heat roller 3 is formed as a tapered part (a) of a prescribed angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006262334-A (JP)
Title: Image processing apparatus and scanner distribution apparatus
Inventor: YAMAKAWA SHINJI
IPC: H04N1/40
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of detecting gray pixels without misjudging a gray region as a character region, and to provide a scanner distribution apparatus.  <P>SOLUTION: The image processing apparatus includes an image read means for reading an original to obtain image data; a gray region detection means for detecting a medium density pixel region with a prescribed size or over which the image data obtained by the image read means includes; and a medium density pixel region extension means that regards a white pixel region with a prescribed width for surrounding each medium density pixel region detected by the gray region detection means as a region belonging to the medium density pixel region, surrounded by the white pixel region, and processes the white pixel region as an extended medium density region together with the medium density pixel region.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006262410-A (JP)
Title: Light-receiving amplifier circuit and optical pickup device equipped with same
Inventor: KIJI HITOSHI
IPC: H03F3/08
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish a light-receiving amplifier circuit capable of shortening a settlement time while ensuring band limit capacitance.  <P>SOLUTION: In a light-receiving amplifier circuit 1, a configuration of a dummy amplifier 3 is the same as that of an IV amplifier 2 excepting for including a capacitor C2 to which a light-receiving element is not connected and which is a band limit capacitor. The relevant capacitor C2 is then connected between a collector of an emitter grounded transistor Tr102 and a GND.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006268322-A (JP)
Title: Radio tag positioning apparatus
Inventor: ASAHINA SHIGETOSHI
IPC: G06K19/07
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio tag positioning apparatus capable of stably communicating with a reader/writer by keeping the antenna position of a radio tag constant even in the case of a packaged radio tag.  <P>SOLUTION: The positioning apparatus has an opening in its top and has a compartment formed therein that communicates with its bottom from the opening. The compartment is so formed that approximately the center point of the tag antenna of a radio tag fits within a predetermined position. The predetermined position is approximately opposite to the transmitting/receiving antenna of a reader/writer that communicates with the ratio tag. The compartment is stepped according to radio tags of varying outer shapes and/or tag antenna positions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006270530-A (JP)
Title: Control method and radio device using same
Inventor: NAKAO SHIYOUGO
IPC: H04B7/10
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve control accuracy in data transmission.  <P>SOLUTION: From at least one of a plurality of antennas 12, a processor 22 transmits data corresponding to each antenna 12. A controller 30 generates a request signal for making second radio device supply the rate information of the second radio device. When transmitting the request signal, the processor 22 transmits known signals each corresponding to each of the plurality of antennas 12 from the plurality of antennas 12, including other antenna 12 than the antenna 12 for transmitting the data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006268492-A (JP)
Title: Program, client authentication request method, server authentication request processing method, client, and server
Inventor: HASHIMOTO KOJI
IPC: G06F21/44
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce security against unauthorized use of an MAC address.  <P>SOLUTION: A client sends authentication information inputted by a user, the MAC address of a network adapter, and address change information showing whether the MAC address is changed or not to the server for requesting authentication. The server determines an authentication failure and replies access prohibition and finishes processing when change of the MAC address is recognized from the address change information if agreement of the authentication information and the MAC with registered contents is obtained. When change of the MAC address is recognized, the fact is informed to a manager, and according to an instruction from the manager, access may be allowed/prohibited.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006267899-A (JP)
Title: Imaging apparatus
Inventor: SHIMO MITSUAKI
IPC: H04N5/225
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging optical apparatus which is small in size, can provide a high quality image formation and a portion (harmful light beams) of the light beams to the imaging surface is effectively utilized.  <P>SOLUTION: At least one reflection surface, which constitutes of an imaging optical system 1, is made into a spectral transmission type reflection surface which transmits at least a portion of the light beams (the harmful light beams) in the wavelength region and a light beams detecting sensor 13 is provided to detect the transmissive light beams that pass the spectral transmission type reflection surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006269364-A (JP)
Title: Led surface light source device
Inventor: SUDA TETSUYA
IPC: F21Y101/02
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED surface light source device of a compact structure.  <P>SOLUTION: The LED surface light source 1 includes a plurality of light guide plates 6 arranged continuously in a row which each have a wedge-shaped cross-section composed of a horizontal upper outgoing surface 6a and a tilted lower surface 6c, a plurality of LED array light sources 2 arranged along the end surface on the thicker side of the each light guide plate, and a monochromatic light mixing member 4 which is arranged between the end surface of the thicker side of the each light guide plate and the each LED array light source and guides monochromatic lights different in wavelength emitted from LED light sources constituting the LED array light source to the end surface of the thicker side of each light guide while mixing the monochromatic lights, wherein the monochromatic light mixing member has a tilted part 4b extending tilted against the direction perpendicular to the upper outgoing surface, and the LED array light source is arranged at a position offset in the up and down direction from the end surface of the thicker side of the light guide plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006266235-A (JP)
Title: Lubricating device for internal combustion engine
Inventor: ISOTANI TOMOYUKI
IPC: F01M11/02
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating device for an internal combustion engine, securing the reliability of a pump by surely introducing lubricating oil into the oil pump even when a suction port of an oil suction pipe is being exposed to air with the lubricating oil leaned to one side of an oil pan.  <P>SOLUTION: In the engine lubricating device, the lubricating oil flows into a turbo oil pan 2, a scavenging pump 3, a main oil pan 4, and a feed pump 5 in sequence. The outlet side of the feed pump 5 is connected to the inlet side of the scavenging pump 3 via a lubricating oil bypass pipe 6. Thus, the lubricating oil always exists in a pump chamber of the scavenging pump 3 to well secure the lubricating performance of sliding portions of a pump mechanism and the sealing performance of seal portions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006276085-A (JP)
Title: Optical fiber cable wiring board
Inventor: ISHIDA HITOSHI
IPC: G02B6/00
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable board in which storage capacity of coated optical fiber cable core wire is increased, without adding fusion splicing tray and a storage frame body, number of processes and cost are reduced by reducing the number of jumper cords and the cords having connectors and suppressing the deterioration in the transmission characteristics.  <P>SOLUTION: Coated optical fiber cables 7 which make up a first group and coated optical fiber cable core wire 15 which make up a second group are introduced, into at least a portion of fusion slicing trays 3 from one of the side sections and the introduced coated optical fiber cables 7 of the first group, and the introduced coated optical fiber cable core wire 15 of the second group are directly fused and spliced in the fusion and splicing trays 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT