baber/WOPTO huggingface dataset:
Patent JP-2007113405-A (JP)
Title: Leak diagnostic method of fuel tank
Inventor: TAKIZAWA OSAMU
IPC: F02M25/08
Filed: 2005-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase in volume of a gas phase part caused by deformation of a tank body when a variable capacity fuel tank is pressurized to perform leak diagnosis.  <P>SOLUTION: After air is supplied in a variable capacity tank body 11 with an air pump 16 and the tank body is pressurized, the tank body 11 is sealed to monitor change in internal pressure. When the internal pressure is not changed, it is diagnosed that there is no leak. When the internal pressure is decreased, it is determined that leak has occurred. Since the gas phase in the tank body 11 is positively sucked and depressurized with the air pump 16 after the completion of the diagnosis, the shape of the tank body 11 which has been expanded by the pressurization is surely restored to suppress the increase in volume of the gas phase part. A pressurization means and a depressurization means are constituted of the air pump 16 capable of forward or reverse rotation, so that the number of parts and a cost can be reduced compared with a case where the pressurization means and the depressurization are separately provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112248-A (JP)
Title: Vibration damping controller for drive system
Inventor: IMAZU TOMOYA
IPC: B60W20/00
Filed: 2005-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent vibration of a drive system for transmitting drive force from a motor/generator to a load.  <P>SOLUTION: Torque for the drive force and speed changing torque set by a vector actuator 43 are passed through a filter 45 for a drive force component and a filter 44 for a speed change component, and are set as a final actuator torque instruction to the motor/generator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113314-A (JP)
Title: Drawer apparatus
Inventor: KIKUCHI TAKESHI
IPC: E05B65/44
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawer apparatus enabling the installation of a quake resisting latch on an existing drawer.  <P>SOLUTION: A quake resisting latch body 20 and a latch receiver 51 are installed in each of the clearances A on the upper and lower sides of an inner rail 18 between the side plate parts 5 of a cabinet 2 and the side plates 12 of a drawer body 3. In an existing drawer apparatus 9 in which the clearances A are present between the cabinet 2 and the drawer body 3, the drawer apparatus 9 is not machined, and the quake resisting latch bodies 20 can be post-installed on the cabinet 2, and the latch receivers 51 can be installed on the drawer body 3. Consequently, the existing drawer apparatus can be easily changed to a drawer apparatus 9 having a quake resisting function.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113736-A (JP)
Title: Driving force control device for vehicle
Inventor: KUWABARA SEIJI
IPC: B60W10/10
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve stable driving force control in a normal time without excessively computing demand engine torque even in the failure of an automatic transmission.  <P>SOLUTION: This driving force control device executes a program including a step of reading a command gear ratio kgear(1) of shift control (S100), a step of computing a real gear ratio kgear(2) (S200), a step of determining the occurrence of failure on the low gear stage side in the automatic transmission (S400) in the case of kgear(1)<äkgear(2)/α} or kgear(1)<äkgear(2)-β} (Yes in S300), and a step of substituting the larger one of kgear(1) and kgear(2) for a gear ratio for operation (S500).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095641-A (JP)
Title: Battery constructing material
Inventor: SUGITA MASARU
IPC: H01M10/0525
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode active material coating agent capable of improving charge and discharge characteristics of a lithium ion secondary battery and increasing its capacity, by preventing decomposition of an electrolyte caused by charge and discharge for a long time.  <P>SOLUTION: When manufacturing an electrode acting as the constituent material of the lithium ion battery, a high polymer solution having a kind of carboxymethylcellose sodium salt obtained by making graphite based carbon acting as an electrode active material dissolved and dispersed in water is used for electrode active material carbon as a coating agent to constitute a nonaqueous electrolyte lithium ion secondary battery. Thereby, since decomposition of the nonaqueous electrolyte can be prevented for a long time, a more excellent lithium ion secondary battery capable of keeping stable and good charge and discharge characteristics for a long time can be manufactured, in comparison with a nonaqueous electrolyte lithium ion secondary battery in which a carbon electrode is not coated with this coating agent, or a nonaqueous electrolyte lithium ion secondary battery using a coating agent containing no coating agent pertinent to this invention as the electrode active material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121448-A (JP)
Title: Image forming apparatus
Inventor: ASAKURA KENJI
IPC: G03G21/00
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the use amount of fixing liquid and further the number of replenishing times of the fixing liquid, to eliminate the disturbance of toner image, fixing defects, etc. due to the flow of the fixing liquid, etc. and to immediately form a high image quality image without waiting times, even when an apparatus is started, restarted after it is left to stand for a long time or the like, in the image forming apparatus that uses wet fixation.  <P>SOLUTION: The image forming apparatus 1 includes a toner image forming means 2; an image carrying means 3; a transfer means 4; a recording material conveying means 5; a heat fixing means 6; a wet fixing means 7; and a recording material supply means 8. In the image forming apparatus 1, the surface temperature of a fixing roller 37 in the heat fixing means 6 is detected by a temperature sensor 40 and the conveyance destination of a recording material 9 for carrying an unfixed toner image is selected from either the heat fixing means 6 or the wet fixing means 7 by the recording material conveying means 5, in accordance with the result of the detection.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006123552-A (JP)
Title: Method for manufacturing printing mask
Inventor: DE PENA ALEJANDRO M
IPC: B41J2/01
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an adverse effect upon an image quality due to a satellite liquid droplet from occurring.  <P>SOLUTION: This method for manufacturing a mask for multi-pass printing includes a step 100 to decide a jet pattern of a satellite liquid droplet and a step 150 to give pass numbers to positions inside the mask, when a printing operation is performed in a multi-pass mode using a printing head. The step 150 is to select the pass number in a specified position based on conditions under an interaction between a main liquid droplet and the satellite liquid droplet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007121693-A (JP)
Title: Projector
Inventor: AKIYAMA KOICHI
IPC: G02F1/13
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of reducing nonuniform color and nonuniform illuminance, which result from color aberration, and accordingly realizing high contrast.  <P>SOLUTION: While a field lens 55r for red and a field lens 55g for green are disposed in equivalent positions, the refractive power of the field lens 55r for red is made lower than that of the field lens 55g for green. Thereby, an image on a liquid crystal panel 42a is accurately imaged onto both a liquid crystal panel 72r for red and a liquid crystal panel 72g for green with the same magnification. In this case, the field lenses 55r and 55g for red and green respectively are used to make the imaging magnifications identical.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007120649-A (JP)
Title: Axle device and working machine
Inventor: OGAWARA HIRONOBU
IPC: B60K17/04
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axle device and a working machine easily exchanging a worn part and reducing a repair cost.  <P>SOLUTION: The axle device 6 has: a torque shaft 7 rotating around an axial direction; a sun gear 911 disposed to have the same rotation center as that of the torque shaft 7 rotated integrally with the torque shaft 7; a ring gear 912 having a center shaft at an approximately the same position as the sun gear 911 and disposed outside the sun gear 911; a planet gear 913 meshed with the sun gear 911 and the ring gear 912 rotated along the outer periphery of the sun gear 911; and a rotary mechanism 92 opposed to the end face of the torque shaft 7 and rotated through the planet gear 913 or the ring gear 912. A shaft-side protection member 9111 rotated at the same revolution number as the torque shaft 7 is disposed between the end face of the torque shaft 7 and the rotary mechanism 92.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035007-A (JP)
Title: Toll collection system, connection adapter, onboard unit, ignition key and electronic key
Inventor: HARASHIMA EIICHI
IPC: G07B15/00
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To reconcile the watertightness and security of an ETC onboard unit with the portability of important information.  <P>SOLUTION: An ignition key 30 comprises: a key top part 31 having a built-in IC chip 33; and a key head part 32 having contacts 35 for establishing information exchange between the IC chip 33 and an onboard unit body 10 mounted on a motorcycle 20 when connected to pin electrodes 18 disposed in a key cylinder 26 of the motorcycle 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006132772-A (JP)
Title: Resilient support part
Inventor: BEDERNA CHRISTOPH
IPC: F16F9/04
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resilient support part 2 having slight axial rigidity when there is a high static load.  <P>SOLUTION: The support part 2 is provided with a single or multiple-folding bellows 4, the folding bellows is supported by at least one outer ring 6 and/or 10, and is vulcanized in a center position shape of the folding bellows together with a folding part 4a formed singly outward, or folding parts 4a, 4b, etc. formed multiply outward.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007134369-A (JP)
Title: Manufacturing method of multilayer board
Inventor: MORI TOSHIHIKO
IPC: H05K3/46
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method without causing a multilayer board embedded with electronic components to be warped.  <P>SOLUTION: A first substrate, a sheet, and a second substrate are heated and crimped for integration. The first substrate is composed of a thermosetting resin after curing while a land provided on the upper surface and the electrode of electronic components are connected and fixed by a connecting/fixing material. The sheet is arranged on the upper surface of the first substrate and is made of woven cloth or nonwoven cloth impregnated with resin having thermal flow behavior. The second substrate is arranged on the upper surface of the sheet and is composed of the thermosetting resin after curing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133092-A (JP)
Title: Display device
Inventor: KUBOTA KOSUKE
IPC: H04N5/225
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously display separated images on a plurality of display means in a configuration having the plurality of the display means without increasing a circuit scale compared to a configuration having a single display means.  <P>SOLUTION: A first display unit 1 and a second display unit 2 are connected in parallel to a display signal generating unit 6. The display signal generating unit 6 supplies image data (RGB data) inputted from a DMA (direct memory access) unit 5 together with image synchronizing signals (horizontal synchronizing signals, vertical synchronizing signals and pixel clocks) according to predetermined timing instructed by a control unit 3 to the first display unit 1 and the second display unit 2 in parallel. In this stage, the image data and image synchronizing signals relating to images to be displayed in the first display unit 1 and the second display unit 2 are transferred in a time-sharing way through a common signal line.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006148893-A (JP)
Title: Information transmission system, receiver, and information selection method
Inventor: SHIMIZU HIROSHI
IPC: H04W4/06
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transmission system more simply acquiring information.  <P>SOLUTION: An information provider originates broadcasting information 1010 by using a radio wave of FM broadcasting or the like from a broadcasting station 1000. An originating destination of this radio wave is users 1300 of a large number of the general public, and the content of the information is all information regarding a graphical state of a corresponding town. The individual information includes data types indicating the types of the information. The user 1300 previously registers the type of the own necessary information with a user 1300's portable terminal 1200. When the terminal 1200 receives the information, the terminal 1200 checks the data type in the received information and the type of the registered necessary information. If agreeing one is generated, a program for informing the effect that its information is stored in a memory of the terminal 1200 and is displayed on a display screen or an alarm is rung to generate the necessary information is started.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007131138-A (JP)
Title: System for detecting pinch by vehicle seat
Inventor: ENDO MASAKAZU
IPC: B60N2/22
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for vehicle seat provided with a function capable of accurately detecting a foreign material even in the case wherein the foreign material is pinched by soft parts of the seat and capable of taking a measure against it.  <P>SOLUTION: In a method of detecting a foreign material pinched by a vehicle seat having an electric slide mechanism, fluctuation ΔF of driving force of the seat per a predetermined moving distance Δx is measured, and the fluctuation rate is compared with a threshold value Z so as to detect the foreign material pinched by the vehicle seat. As the threshold value Z, a fluctuation area value to be decided by subtracting a value [ΣKi(ΔF/Δx)i] obtained by adding values, which are obtained by multiplying the fluctuation rate of the driving force of the seat per the predetermined moving distance with a coefficient Ki, in order from a set threshold value width h is used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134249-A (JP)
Title: Branching wire holder, and method of manufacturing wire harness having branch part
Inventor: MURATA KOJI
IPC: H01B13/012
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branching wire holder allowing a binding band to be fastened by a simple operation without lifting a branch part arranged in the wire holder; and to provide a method of manufacturing a wire harness.  <P>SOLUTION: Wires are arranged along main wire support parts 14A and 14B of a wire reception part 11; a nearly-T-shaped branch part is formed by branching a part of the arranged wires toward a branch wire support part 14C; then, binding bands B1 and B2 are guided in a U-shaped form through the undersurface side of main wires Wa in a direction in parallel with both sides of branch wires Wb by sequentially inserting the binding bands B1 and B2, from the tip side thereof, from one-side arm part toward the other-side arm part along guide grooves 16a and 16b formed on the respective facing arm parts; and the respective binding bands B1 and B2 are fastened and fixed to the main wires Wa in the nearly-T-shaped branch part on both sides of the branch wires by fastening tip parts of the binding bands B1 and B2 projected from the opposite other-side arm parts by inserting them into lock parts Bb of base ends.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130609-A (JP)
Title: Centrifuge
Inventor: WATABIKI TAKAYUKI
IPC: G06K17/00
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifuge with high security by specifying an operator among registered persons.  <P>SOLUTION: The centrifuge comprises a key input part (input means) 12 for inputting operation conditions, a display part (display means) 11, a CPU (control means) 2 having an EEPROM (memory part) 3, and a non-contact type card reader 7 connected to the CPU 2. A user identification code for a user who is allowed to use the centrifuge is previously registered in the EEPROM 3 and when a person who carries the non-contact type IC card in which the user identification code is written comes in a communicative area of the non-contact type card reader 7, the non-contact type card reader 7 reads the user identification code written in the non-contact type IC card which the person carries and refers the read user identification code to the previously registered user identification code. When both are coincident, the person is allowed to operate the centrifuge.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135636-A (JP)
Title: Furniture
Inventor: KUBO MITSUHIRO
IPC: A47B31/00
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide furniture capable of effectively improving the security property of a storage part located under a top board.  <P>SOLUTION: A side wagon W related to this embodiment comprises a storage space S under the top board 2, a drawer 21 as an opening/closing means for blocking the storage space S inaccessibly, and a locking means 22 for locking the drawer 21 immovably while the drawer 21 is closed or while the storage space S is blocked. The side wagon W also has a movable range limiting mechanism C for limiting the movable range of the top board 2 on the inner side of an upper stay 31 and a lower stay 33 located under the top board accessible for releasing the function from inside the storage space S only.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139857-A (JP)
Title: Single mode optical fiber and fiber laser
Inventor: TANIGAWA SHOJI
IPC: G02B6/036
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single mode optical fiber that has a mode field diameter large enough to fully reduce a power density while light guiding in a single mode is secured and that excels both in beam quality and power resistance.  <P>SOLUTION: The single mode optical fiber has a core provided with a nearly uniform refractive index profile and a clad installed in a manner surrounding the core and provided with a lower refractive index than the core. The optical fiber is characterized in that the core has a specific refractive index difference of ≤0.15% and a diameter of ≥10 μm, that the mode field diameter is ≥12 μm in the wavelength in use, and that the cut-off wavelength is equal to or less than the wavelength in use even with the line length of 1 m or less. This single mode optical fiber is used for guiding high power light of ≥1W.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141930-A (JP)
Title: Electrode wire for solar battery and its manufacturing method
Inventor: SHIOMI KAZUHIRO
IPC: H01B5/02
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode wire for a solar cell which is easily and plastically deformed by thermal stress generated in a semiconductor substrate and prevents the substrate from being damaged by the thermal stress, and to provide a method of manufacturing the same.  <P>SOLUTION: The wire for solar battery is provided with a band-plate-like core material 2, and melted solder plating layers 3A and 3B covered on the surface of the core material 2. The core material 2 is 2.3 μΩ cm or less in average volume resistivity and 19.6 MPa or more and 85 MPa or less in average yield strength, and recesses 4 are repeatedly formed on at least one surface of the core material 2 along the widthwise direction of the core material in the lengthwise direction at a space P. The width D of the recess 4 is preferably 1/600 or more of the average spacing P and 3/4 or less of the thickness t of the core material 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006179872-A (JP)
Title: Superconductor, superconducting rectifier, and rectifying circuit using same
Inventor: HARADA NAOYUKI
IPC: H01L39/00
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting rectifying device adapted to lower a resistance and minimize electric power loss and further to be applicable to a large current, of a rectifier such as a diode in a circuit such as a rectifying circuit or a current-limiting device in which a superconducting coil is employed.  <P>SOLUTION: The superconducting rectifying device has depressions formed of a plurality of grooves or holes made in one or both of the surfaces of a thin plate-like superconductor. The depressions formed of grooves or holes each have an asymmetric profile as viewed in the direction perpendicular to that of an electric current flow, and one side of the depression is formed of a substantially vertical wall while the other side thereof is formed of a gently slanted plane. The asymmetric profile causes a pinning effect, which operates against Lorentz force acting on quantized magnetic flux, to be asymmetric with respect to the forward/reverse direction of the electric current.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007140665-A (JP)
Title: Code management system
Inventor: DAIMATSU SHIGENAO
IPC: G06Q30/06
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a code management system capable of reducing any information management load necessary for history inquiry by reducing the data quantity of a merchandise identification number assigned to a traceability.  <P>SOLUTION: In a metric label pasting processing, a headquarter server 10 distributes an unused individual merchandise code in response to a request from a computer 41. The computer 41 prepares and stores metric related information obtained by successively associating a metric result(weight) in a step S107, a calculation result(price) in a step S108, a label code(merchandise identification information) determined as any individual merchandise code in a step S109 and the content of label information printed in a step S110 or the like with a case code read in a step S101. The headquarter server 10 makes a provision request for the metric relevant information in respect to the presentation request of the label code from the purchaser of merchandise. The meter 41 retrieves the metric relevant information, and transmits it to the headquarter server 10 in response to a request from the headquarter server 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139005-A (JP)
Title: Drive transmission device and image forming device
Inventor: NIIHARA TAKAYUKI
IPC: F16D1/06
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive transmission device having simple and compact construction for developing nonloosing function for a screw member, and to provide an image forming device having the same.  <P>SOLUTION: A drive side coupling 57 to be joined to a coupling on the side of a photosensitive drum, not illustrated, is inserted through a drive shaft 60 and mounted thereon with a drive side coupling fastening screw 63 threaded to the insertion end of the drive shaft 60. A tolerance is set so that the insertion side end face of the drive shaft 60 is a little protruded from a thrust supporting face 57b of the drive side coupling 57 at a position where a parallel pin 66 passing through the drive shaft 60 abuts on a pin groove 57c of the drive side coupling 57. During fastening the drive side coupling fastening screw 63, a clearance g is formed between the thrust supporting face 57b and the opposite face (the seat face) of a seat portion 60a.  <P>COPYRIGHT: (C)2007,JPO&INPIT