baber/WOPTO huggingface dataset:
Patent JP-2007212953-A (JP)
Title: Image forming apparatus and control method for the same
Inventor: WATANABE AKIHIRO
IPC: G03G21/14
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus stabilizing image quality by having toner transportation in a developing apparatus follow toner consumption amount in either of cases when a printed image is a character image or it is a solid image.  <P>SOLUTION: The image forming apparatus 100 is constituted of: an image reading part 30, AD conversion part 31, an image forming part 32, a control part 33, a storing part 34, an operation panel 35, a sheet storing part 51, a fixing part 53 and motors 36 to 39 driving each part of the apparatus. The control part 33 has; a function of calculating print ratio and area information for a concentrated image on the basis of image signals which are digitally converted in the AD conversion part 31 and then performing changing over between a continuous printing mode and a recording action stopping mode on the basis of the calculated print information, and a function of shifting to the recording action stopping mode after the lapse of time set beforehand correspondingly to the print ratio and then recovering toner density by stopping the recording action for a specified time for every recording action for one sheet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019457-A (JP)
Title: POSITION ALIGNMENT SYSTEM BY XYtheta STAGE
Inventor: INABA TAKANORI
IPC: H01L21/68
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an XYθ stage position alignment system in which registration of a reference mark, adjustment in degree of freedom of the coordinate axis between an XYθ stage and the position alignment system, judgment/adjustment of the arranging position of a camera on the front or rear of the XYθ stage, and capturing of the reference mark into the visual field of a camera, which conventionally required specification or adjustment by a person, are automated completely.  <P>SOLUTION: A geometrically characteristic pattern is extracted/registered as a reference mark from the visual field of a camera by a special image processing algorithm, movement on an image picked up by means of the camera for a predetermined motion of an XYθ stage is measured, relation between the direction/sign of the coordinate axis of the XYθ stage and a position alignment system is adjusted, judgment/adjustment on the system of the arranging position of the camera for the XYθ stage on the front or rear of the XYθ stage is performed, and capturing of a search pattern including the reference mark into the visual field of the camera is performed automatically by a unique visual field transfer method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220366-A (JP)
Title: Vacuum circuit-breaker
Inventor: HIROSE MAKOTO
IPC: H01H33/66
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high voltage large capacity vacuum circuit-breaker suitably applied to interrupt a high voltage and large capacity such as a power circuit breaker, in which a means to generate a magnetic field parallel to an arc is provided, and of which withstand voltage performance is substantially improved.  <P>SOLUTION: This vacuum circuit-breaker is equipped with a stationary electrode, a movable electrode making contact with and parting from the stationary electrode, and a magnetic field generating means provided in the back of each electrode to generate an axial magnetic field between the electrodes in a vacuum vessel. The electrodes are formed of a material having resistivity of not less than 4.0(μΩcm), and its relative magnetic permeability is not less than 100.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006289060-A (JP)
Title: Golf ball
Inventor: ISOGAWA KAZUHIKO
IPC: A63B37/00
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball 2 having a superior carrying performance, ball shooting property and durability.  <P>SOLUTION: This golf ball 2 is provided with a spherical core 4, an intermediate layer 6 covering the core 4, a reinforcing layer 8 covering the intermediate layer 6, and a cover 10 covering the reinforcing layer 8. The base material polymer of the intermediate layer 6 includes a thermoplastic elastomer containing styrene block and an ionomer resin. The hardness of the intermediate layer 6 measured by a Shore D hardness meter is 54 or less. The thickness of the intermediate layer 6 is not less than 0.5 mm and not more than 1.6 mm. The base material polymer of the reinforcing layer 8 is a reaction product between carboxyl group-containing polyurethane and polycarbodiimide. The main component of the base material polymer of the cover 10 is ionomer resin. The hardness of the cover 10 measured by the Shore D hardness meter is 55 or more. The thickness of the cover is 1.2 mm or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223820-A (JP)
Title: Method of manufacturing carbon nano-structure, catalytic metal base material and catalytic reaction vessel
Inventor: HISAGAI YUICHI
IPC: C01B31/02
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a carbon nano-structure by which a high purity long carbon nano-structure is stably manufactured.  <P>SOLUTION: A catalytic reaction vessel provided with a tightly closed vessel, a catalytic metal base material for partitioning the inside space of the tightly closed vessel into a first space and a second space and a fixing member for fixing the catalytic metal base material is used. The catalytic metal base material is arranged to have a first surface in contact with the first space and a second surface in contact with the second space and carbon mass grown from the surface of the catalytic metal base material is provided at least on a part of the second surface. A gaseous starting material containing at least carbon is supplied to the first space and the carbon reaching the second surface through the inside of the catalytic metal base material from the first surface is grown with the carbon mass as a starting point into the carbon nano-structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228349-A (JP)
Title: Sampling frequency converting method, its program, and its recording medium
Inventor: NAGAI KIYOTAKA
IPC: G10L25/18
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize reduced power consumption and high speed by reducing amount of calculation in a sampling frequency converting method using a complex index modulation filter bank.  <P>SOLUTION: An apparatus comprises a first intermediate signal producing unit 101 for outputting a first intermediate signal after calculating from an input signal, a second intermediate signal producing unit 102 for outputting a second intermediate signal after calculating from the first intermediate signal, an FFT unit 103 for outputting a third intermediate signal after calculating from the second intermediate signal by a fast fourier transform, a fourth intermediate signal producing unit 104 for outputting a fourth intermediate signal after calculating from the third intermediate signal, an FFT unit 105 for outputting a fifth intermediate signal after calculating from the fourth intermediate signal by the fast fourier transform, a sixth intermediate signal producing unit 106 for outputting a sixth intermediate signal after calculating from the fifth intermediate signal, and an output signal producing unit 107 for outputting an output signal after calculating from the sixth intermediate signal. Consequently, a necessary amount of calculation can be reduced for realizing sampling frequency conversion which uses a complex index modulation filter bank.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233440-A (JP)
Title: On-vehicle image processor
Inventor: HORIBE KOJI
IPC: H04N5/225
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To set an image area for carrying out image processing for correctly associating an image acquired in a predetermined scan timing with the position of an object detected by a radar.  <P>SOLUTION: This on-vehicle image processor is provided with a radar 3 for detecting an object ahead of its own vehicle by beam scan; a camera 1 to be driven synchronously with this for picking up the image of the front part of its own vehicle; and a speed sensor for detecting the speed of its own vehicle. Information acquired from those radar 3, camera 1 and speed sensor is input to an image processing area setting part 5, and an image area for performing image processing for every detected object. When the detected object does not exist at the corresponding position in the image, an image processing area setting part 5 resets an image area in a virtual space formed by connecting the position of the object with an endless apoapsis set in the image based on a moving distance where its own vehicle has moved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239362-A (JP)
Title: Fixing structure of spandrel wall panel
Inventor: KOBAYASHI NORIHIKO
IPC: E04F19/02
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure of a spandrel wall panel capable of preventing the spandrel wall panel from bending even if it expands.  <P>SOLUTION: This spandrel wall panel 6 is fixed on a wall face 4a, upper and lower end parts of the spandrel wall panel 6 are covered with cover members 10, 12 fixed on the wall face 4a, respectively, and predetermined clearances 11, 13 are provided among upper and lower end faces of the spandrel wall panel 6 and inner faces of the cover members 10, 12 opposing to these upper and lower end faces (a lower face of a supporting member 10b, an upper face of a baseboard substrate plywood 12a). Consequently, even if the spandrel wall panel 6 slightly and vertically expands due to absorption of moisture, the clearances 11, 13 can absorb the expansion. That is, even if the spandrel wall panel 6 slightly and vertically expands, the upper and lower end faces do not hit on the inner faces of the cover members 10, 12. As a result, even if the spandrel wall panel 6 vertically expands, it does not bend.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006231067-A (JP)
Title: Improved air control system for air bed
Inventor: SHAFER DAVID C
IPC: H04Q7/06
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air control system for controlling the firmness of a fluid supported mattress (14) of a bed assembly (10) so as to minimize transmission of motor noise to the surrounding environment.  <P>SOLUTION: The control system includes a motorized fluid pump, a control unit for operating the pump to adjust the firmness of the air mattress, a hand held remote control unit for actuating the control unit, and a transceiver system for transmitting information signals between the hand held unit and the control unit. The air control system provides for independent control of both bladders in a two bladder air mattress from a single unit, and allows a user to consistently set the firmness of each mattress air bladder to a desired value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007245021-A (JP)
Title: Non-contact coating apparatus and paper making machine provided with the same
Inventor: HORIE SHIGENARI
IPC: B05C9/10
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact coating apparatus and a paper making machine by which the intrusion of air between a coating liquid film and the surface of a web is prevented by forming a wettable liquid film on the surface of the web right before the coating using wettable liquid vapor, occurrence of stripe-like irregularity on the coating surface is prevented by suppressing condensation of the wettable liquid vapor.  <P>SOLUTION: In the non-contact coating apparatus for applying a coating liquid 5 on the travelling web 1 by discharging the coating liquid 5 from a slit nozzle 3 in a curtain state, a hood 11 for covering a space around the web 1 is arranged on the web 1 at the upstream side from the landing position 5a of the coating liquid to the web 1 in a non-contact state, a vapor nozzle 12 for supplying the vapor of the wettable liquid on the surface of the web is provided in the hood 11 and a heating means for heating the inside of the hood 11 is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247286-A (JP)
Title: Opening/closing body driving control device
Inventor: NIKI KENICHI
IPC: E05F15/14
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing body driving control device capable of avoiding the position deviation of an opening/closing body caused by external force when the device is not started.  <P>SOLUTION: The opening/closing body driving control device for detecting the position of the opening/closing body using two Hall ICs comprises a motor for generating driving force for moving the opening/closing body by power supply, and an arithmetic circuit connected to the two Hall ICs to compute the present position of the opening/closing body using a signal detected by the Hall IC and put in a power-saving stand-by state in the off state of a switch operated by a user. Power is supplied to one Hall IC even during the stand-by state of the arithmetic circuit, and when a signal showing the movement of the opening/closing body by the one Hall IC, the arithmetic circuit transits into a normal state from the stand-by state, and power supply to the other Hall IC is started. The arithmetic circuit computes the present position of the opening/closing body by the signals detected by the two Hall ICs.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007252127-A (JP)
Title: Independent operation detection device for synchronous generator
Inventor: JINTSUGAWA TORU
IPC: H02J3/38
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of power quality in system linkage and also prevent an influence from being exerted upon the other control device or the like by enabling independent operation detection without constantly imparting the micro variation of a certain cycle to a voltage set value of an automatic voltage adjusting circuit of a synchronous generator, and to exactly detect the independent operation of the synchronous generator in the system linkage at the side of a private generating set.  <P>SOLUTION: The independent operation detection device 1 comprises: a frequency detector 11 that detects a machine rotation frequency of the synchronous generator; a frequency variation amount operation part 12 that extracts a frequency error signal from the machine rotation frequency; a phase adjustment part 13 that oscillates a component of a specified natural frequency; a frequency relay 14 that detects that the frequency error signal has reached a prescribed value or higher; a proportional gain 15 that determines a code (positive/negative) and the magnitude of a control signal to be output; an output limiter 16 that limits the magnitude of the control signal; and a timer 17 that measures a time elapsed from a state that the frequency error signal has reached the prescribed value or higher.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251856-A (JP)
Title: Communications equipment
Inventor: TAKUBO HITOSHI
IPC: H04N1/00
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide communications equipment capable of reducing the risk that an outsider browses stored documents in unauthorized manner which can be referred to via a network by a URL.  <P>SOLUTION: The communication equipment comprises a first control means for setting a disclosure object document among the stored documents stored in a document storage means so as to be referred to via the network by URL information, preparing a URL information notifying document, which is a document including the URL information as contents and transmitting it to opposite-party equipment; and a second control means for comparing a password, stored corresponding to the disclosure object document specified by the notified URL information with a password notified in access via the network in the access, establishing that password authentication has been successful, only when they match and transmitting the disclosure object document to access the accessing equipment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257887-A (JP)
Title: Push button device
Inventor: KATO KEISUKE
IPC: G07F9/00
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push button device wherein a case member and an operation member can be replaced easily.  <P>SOLUTION: In the push button device provided with a base member 111, a switch board 121 equipped with a light source and a contact point member 126, a packing 123 for protecting the switch board 121, an operation member 125 for operating the contact point member 126 via the packing 123 and a case member 112 for storing the switch board 121, packings 123, 125 between the case member 112 and the base member 111, protruding parts 111a, 111b are formed at an upper edge part and a lower edge part of the base member 111 and recessed grooves 112a1, 112a2 for engaging with the protruding parts 111a, 111b are formed at the inside of the upper edge part and inside of the lower edge part of the case member 112.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007252584-A (JP)
Title: Pinball game machine
Inventor: NISHIMORI FUMIYA
IPC: A63F7/02
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of improving a desire to play by demanding the active operation of a player and difficulty for the appearance of a specified performance.  <P>SOLUTION: A plurality of winning ports H1-H13 are provided, a specified performance permission state capable of shifting to a specified performance mode M3 is started on condition that game balls enter the prescribed winning ports H6, H9 and H12 in a prescribed order, the order of "H6→H12→H9→H12" for instance, and shifting to the specified performance mode M3 is performed on the basis of the fact that an externally operable operation means 9 is operated for instance during the specified performance permission state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006180562-A (JP)
Title: Cryptographic key system
Inventor: SAITO MAKOTO
IPC: H04L9/08
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete structure for applying a cryptographic key system to a television system, a database system or an electronic commercial transaction system or the like.  <P>SOLUTION: This system consists of a broadcasting station, a database, a receiving apparatus, a data communications apparatus and a user terminal. As a cryptographic key system, a secret-key system, a public-key system, and a digital signature system are used. The keys used in the system are either encrypted, or remain uncrypted to be supplied by broadcasting. The system is effective in preventing the unauthorized use of the database system, managing copyrights, and in pay-per-view systems and video-on-demand systems. Further, the system is effective in realizing an electronic market which uses an electronic data information system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007255400-A (JP)
Title: Fuel injection control device
Inventor: HAYAKAWA YOSHIKI
IPC: F02D45/00
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device capable of highly maintaining the controllability of fuel pressure even if abnormality occurs in a part of pumping systems of a fuel injection device capable of holding the pumping systems by installing plungers in a fuel pump.  <P>SOLUTION: A pumping start angle for pumpinging a fuel by the fuel pump is calculated as the sum of a base angle AB mapped and calculated in a step S16 based on an instruction jetting amount and a target fuel pressure and a feedback correction amount FB calculated in step S18 based on the pressure difference between the detected fuel pressure and the target fuel pressure used for the valve opening start angle of a flow control valve for controlling the discharge amount. If an abnormality occurs in one of two flow control valves, the base angle AB is calculated based on a map for emergency in step S22 instead of step S16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261609-A (JP)
Title: Vibration-damping apparatus and method for floating roof type liquid tank
Inventor: UCHIUMI MASAHIKO
IPC: B65D88/34
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-damping apparatus which can be applied to an existing liquid tank, is easily maintained, has no limitation on lowering a floating roof, does not restrict employment of the liquid tank, and can suppress vibrating components in both directions even when being simultaneously vibrated in two horizontal directions.  <P>SOLUTION: The vibration-damping apparatus 1 for a floating roof type liquid tank is equipped with a tank body 2 with an open upper part and a hollow cylindrical shape, and a floating roof 5 having a pontoon whose inner part is hollow on the outer peripheral part and floating on the liquid face of a liquid stored in the tank body to intercept open air. A vibration-damping device consisting of a plurality of movable vibration-sucking instruments 10 installed by dispersing on the pontoon 3 is provided to suppress the vibration components in both directions when being simultaneously vibrated in two horizontal directions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261017-A (JP)
Title: Imaging device and method for specifying laser beam arrangement
Inventor: KIYOSUMI TADAHIRO
IPC: G02B26/10
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device which can specify the arrangement of four laser beams to be illuminated by two laser beam irradiation means which illuminate two laser beams, and a method for specifying laser beam arrangement.  <P>SOLUTION: This imaging device detects a phase difference between the four laser beams L1 to L4 illuminated with the two laser beam irradiation means and a phase difference between the three laser beams L1, L3 and L4 excepting the second laser beam L2 among the other laser beams L1 to L4 (step S3 and step S5). After that, in the steps S6, S7 and S61, the arrangement of the four laser beams L1 to L4 is specified from the above detection results (the phase difference) (S8, S62).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264259-A (JP)
Title: Optical film, polarizing plate and liquid crystal display device
Inventor: OKARU IKUKO
IPC: B29L7/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide; an optical film for VA, IPS and OCB modes accurately and optically compensating a liquid crystal cell and improving high contrast and a color shift depending on a visual angle direction when black display is performed; its manufacturing method; a polarizing plate using the optical film; and a liquid crystal display device which has high contrast and wherein the color shift depending on the visual angle direction when black display is performed is improved and peripheral unevenness is hardly generated even when temperature and humidity change is received.  <P>SOLUTION: The optical film is characterized in that a value obtained by dividing a smaller value of values of a photoelastic coefficient in the longitudinal direction of the film and a photoelastic coefficient in a direction nearly orthogonal to the longitudinal direction by a larger value is ≤0.8. The manufacturing method of the optical film includes a stretching process for stretching the film and a contracting process for contracting the film after a casting process and a drying process for drying the film at 40 to 60°C prior to the stretching process and the contracting process after the casting process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262236-A (JP)
Title: Phenolic resin molding material
Inventor: KAWAKITA HIDEKI
IPC: C08L61/08
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of clouding of a mold and improve the stability of the molding material in a cylinder in the injection molding of a phenolic resin molding material.  <P>SOLUTION: The phenolic resin molding material is incorporated with a mold-release agent having a free fatty acid content of ≤5 wt.% and a melting point of 80-90°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT