baber/WOPTO huggingface dataset:
Patent JP-2009048004-A (JP)
Title: Optical scanning device and image forming apparatus
Inventor: TSUCHIYA SATOSHI
IPC: G02B26/10
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce angular fluctuation of a light beam in the sub-scanning direction due to influence of an assembly error and a machining error for reducing a bend of a scanning line and deterioration in wave front aberration in an oblique incident optical scanning device suitable for reduction in cost, in power consumption, and in size.  <P>SOLUTION: A light source unit member 110 (a support means), a reflecting mirror 107, and an image formation lens 106b are mounted on an installation face 108 (a housing means). The installation face 108 is tilted at a predetermined angle to a polygon installation face 109, on which a polygon mirror 105 and an image formation lens 106a are mounted. An installation face 108a (a first reference face) of the light source unit member 110 and an installation face 108b (a second reference face) of the image formation lens 106b are planes parallel to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053912-A (JP)
Title: Information processing device, method and program
Inventor: HIRAI YOSHIHIRO
IPC: G06F3/048
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To more easily and more surely know a component that is an editing object.  <P>SOLUTION: A display area display control part 145 controls display so as to display a display object showing a component of a Web page in a display area in the order of arrangement of components on the Web page. An edit area display control part 146 controls display, when the display object is arranged in an edit area, to display an editing object for changing the attribute of the component shown by the display object. The present invention can be applied to a personal computer for editing Web pages.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053426-A (JP)
Title: Image forming apparatus
Inventor: ENDO HIROHISA
IPC: G03G21/00
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing image density from lowering by suppressing deterioration of toner even in a long-time standby state.  <P>SOLUTION: The image forming apparatus includes a photoreceptor on which an electrostatic latent image is formed, a heater which heats the photoreceptor, and a developing roller which develops the electrostatic latent image by using magnetic toner. The image density is prevented from lowering by changing a state that the developing roller is driven to rotate at low speed in accordance with temperature or temperature change of the developing roller or around the developing roller at the standby time when the developing roller is driven to rotate at low speed and also the heater is actuated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054410-A (JP)
Title: Twisted conductor
Inventor: INAGAKI TOSHIBUMI
IPC: D07B1/06
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twisted conductor having thirty seven wires of which the contour shape can be made almost circular by compression-processing the wires at a low compression rate, or not compression-processing the wires.  <P>SOLUTION: In the twisted conductor 1 having thirty seven wires, a wire of a single strand is used as a center wire 11 and the center wire 11 of a single strand is surrounded by six wires to form a first layer 12. The outer periphery of the first layer 12 is surrounded by twelve wires to form a second layer 13. The outer periphery of the second layer 13 is surrounded by eighteen wires to form an outermost layer 14. Diameters of wire materials of the twelve wires among the eighteen wires constituting the outermost layer 14 and the six wires among the twelve wires constituting the second layer 13 are identical with those of the center wire 11 and the wires constituting the first layer 12. Diameters of wire materials of the six wires other than those constituting the outer most layer 14 and the six wires other than the those constituting the second layer 13 are set to be smaller than those of the center wire 11 and the wires constituting the first layer 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008116914-A (JP)
Title: Projection-type video display device
Inventor: INOUE MASUTAKA
IPC: G09G3/34
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection-type video display device capable of improving contrast of a video while improving luminance of the video.  <P>SOLUTION: The projection-type video display device 100 which scans light emitted by a solid light source 10 along a described scanning line on a liquid crystal panel 40 comprises: a γ correction part 260 which controls a modulation amount of the liquid crystal panel 40 in accordance with an input video signal; and a power control part 250 which determines a reference output in accordance with the input video signal and controls an output of the solid light source 10 in accordance with the reference output.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009054929-A (JP)
Title: Junction structure of multiple boards, and junction method of multiple boards
Inventor: SAKAI KANJI
IPC: H05K1/14
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of jointing a plurality boards without complicating a process in jointing the plurality of boards nor getting low in joint strength between the boards by solder.  <P>SOLUTION: Solder is mounted on a wiring land of a first board; then a second board is positioned and stacked on the first board while inserting the solder into an opening of the second board; and the solder in the opening of the second board is heated to joint a wiring land facing the opening of the second board to the wiring land of the first board by the solder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055551-A (JP)
Title: Radio signal receiver
Inventor: MATSUMURA TAKASHI
IPC: H04B1/16
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for simultaneously demodulating a plurality of channel signals by one tuner.  <P>SOLUTION: The radio signal receiver includes a broadband RF front end 101 and a digital baseband 102. A broadband RF front end 101 includes an amplifier 201, a frequency converter 202 and an A-D converter 203. The digital baseband 102 includes a frequency selecting portion 204 and a demodulating portion 205. The broadband RF front end 101 receives analog signals having a plurality of frequency band signals and converts the analog signals into the digital signals to be outputted. In the digital baseband, the frequency selecting portion 204 selects a predetermined frequency band from the digital signals outputted from the A-D converter 203, and the demodulating portion 205 demodulates signals of the selected frequency band. A predetermined frequency band is one of a plurality of the predetermined frequency bands and switched to be selected by allowing the frequency selecting portion 204 to be multiplexed by time division.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057489-A (JP)
Title: Method of producing side chain-containing polymer
Inventor: YAMAGUCHI MINORU
IPC: C08F290/12
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a side chain-containing polymer by which the side chain-containing polymer is suitably produced using the addition reaction of a carboxyl group with an epoxy group.  <P>SOLUTION: The method of producing the side chain-containing polymer is a method of introducing the side chain into a polymer by the addition reaction of the epoxy group with the carboxyl group using a catalyst and essentially has a step for removing the catalyst using an adsorbent after the addition reaction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056188-A (JP)
Title: Game machine
Inventor: KOREEDA YOSHIO
IPC: A63F5/04
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suitably suppressing fraudulent change of setting.  <P>SOLUTION: A main controller 101 is configured by housing a main board as a control board in a board box 110. At the front surface side right part of the board box 110, a reset switch housing part 131 for housing a reset switch and a setting key switch housing part 141 for housing a setting key switch are vertically adjacently formed. A first lid member 132 is slidably supported in the reset switch housing part 131, and a second lid member 142 is turnably pivoted in the setting key switch housing part 141. Then, the reset switch is exposed when the first lid member 132 is slid leftward, and the setting key switch is exposed when the second lid member 142 is turned rightward.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057009-A (JP)
Title: Electric power steering system
Inventor: OKA KUNIHIRO
IPC: B62D5/04
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of poor lubrication in a reduction gear of an electric power steering system.  <P>SOLUTION: The electric power steering system 1 is composed of a reduction gear 24 for transmitting the rotation of an electric motor 23 to a steering mechanism 11, a housing 26 for accommodating the reduction gear 24 and a lubricant supply device 28 for supplying a lubricant 27 formed of grease to the reduction gear 24. The lubricant supply device 28 includes a cylinder 46, a piston 47 capable of advancing and retracting in the cylinder 46 and a spring member 49 functioning as an urging member for urging the piston 47. The piston 47 partitions the inside of the cylinder 46 into a lubricant housing chamber 44 and a biasing member housing chamber 55. The piston 47 and the spring member 49 taken as a pressurization-mechanism 48 pressurize the lubricant 27 in the lubricant housing chamber 44. The pressurized lubricant 27 is supplied to a meshing part 40 between a pair of gears 31, 32 meshing with each other in the housing 26 through a supply path 45 of the lubricant housing chamber 44.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064482-A (JP)
Title: Semiconductor memory device
Inventor: ASAYAMA SHINOBU
IPC: G11C11/412
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that defective read-out of data is caused by a leak current in a conventional semiconductor memory device.  <P>SOLUTION: The semiconductor memory device is the device in which one memory cell is formed by a transmission transistor, a load transistor, and a drive transistor, the device has a first transmission transistor 31 connected to a connection point of the load transistor 21 and the drive transistor 11, a second transmission transistor 41 connected between the first transmission transistor 31 and a bit line DB, and a compensation transistor 51 connected between a connection point of the first transmission transistor 31 and the second transmission transistor 41 and a constant voltage node VDD, and becoming exclusively a conduction state for at least one of the first transmission transistor 31 and the second transmission transistor 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008107803-A (JP)
Title: Image forming apparatus and image forming method
Inventor: TOMIZAWA TAKASHI
IPC: G03G15/01
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that uses dark toners and light toners which have the same hue and are different from each other in density, the image forming apparatus forming a high-quality image irrespective of the surface roughness of a recording material, and to provide an image forming method.  <P>SOLUTION: The image forming apparatus is equipped with: an image bearing member; a toner image forming means forming a toner image on the image bearing member, using light toners and dark toners which have the same hue as that of the light toners and are darker than the light toners; a transfer means which electrostatically transfers a toner image on the image bearing member onto the recording material; and an adjusting means which adjusts the toner image forming means so that a rate between the dark toners and the light toners included in a toner image with predetermined density on the image bearing member is changed according to the roughness of the surface of the recording material onto which the toner is transferred.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008102908-A (JP)
Title: System and method for improving memory reliability
Inventor: TAKASE SATORU
IPC: G06F1/26
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for improving memory reliability.  <P>SOLUTION: The system for reducing instability and writability problems arising from relative variations between voltages at which memory cells and logic components that access the memory cells operate prohibits memory accesses when the voltages are not within an acceptable operating range. One embodiment comprises a pipelined processor having logic components which receive power at a first voltage and a set of SRAM cells which receive power at a second voltage. A critical condition detector is configured to monitor the first and second voltages and to determine whether the ratio of these voltages is within an acceptable range. When the voltages are not within the acceptable range, an exception is generated, and an exception handler stalls the processor pipeline to inhibit accesses to the SRAM cells. When the voltages return to the acceptable range, the exception handler resumes the pipeline and completes handling of the exception.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009064384-A (JP)
Title: Transfer system
Inventor: ONO HIROSHI
IPC: G06Q40/02
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing fraud where an article is not delivered to a payer who has transferred to an account of a product shipper.  <P>SOLUTION: The transfer system provided with a customer terminal 10 and a host computer 4 stores a payer's account number, a transfer amount, a recipient's account number, and a password for canceling temporary transfer which are inputted from the customer terminal 10 in a temporary transfer database 4a in the host computer 4. When receiving a payer's account number and a password for canceling the temporary transfer which are inputted from the customer terminal 10, the host computer 4 reads out the password related to the account number from the temporary transfer database 4a, compares the received password with the read password, and when both the passwords coincide with each other as the result of comparison, transfers cash based on the transfer amount to the recipient's account.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062962-A (JP)
Title: Control device of diesel engine
Inventor: TETSUNO MASAYUKI
IPC: F02D29/02
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To attain both high restartability and maintenance of durability of a glow plug.  <P>SOLUTION: A control device automatically stops an engine 10 when a preset automatic stop condition is fulfilled and automatically restarts the automatically stopped engine 10 when a preset restarting condition is fulfilled. In a case where cylinder temperature T determined by an operation state determination section 101 at automatic stopping of the engine 10 falls below a predetermined set temperature Tst, the engine 10 is restarted irrespectively of the restarting condition (step S28).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008039791-A (JP)
Title: Temperature measuring method by radiation thermometer comprising heated measuring tip
Inventor: KLOES ALEXANDER
IPC: A61B5/01
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ear-type body-temperature measuring method by a radiation thermometer comprising a heatable measuring tip.  <P>SOLUTION: A control device switches off a heating element after a user has actuated an actuating device. After a certain amount of time, a plurality of temperature measurements are successively carried out, and the temperature to be displayed is determined from the measured temperatures or an error message is displayed. At the latest, after a maximum measuring time has elapsed or after a maximum number of temperatures have been measured, the temperature to be displayed or an error message is displayed on the display device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009070159-A (JP)
Title: File carrying-out control method, information processor, and program
Inventor: MIYAKE NAONORI
IPC: G06F21/64
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for improving the convenience of a user without lowering the security level by eliminating an unnecessary restriction, and for efficiently protecting secret information.  <P>SOLUTION: User authentication to a management server is not necessarily used as a standard for releasing carrying-out restriction, and for a business application whose access control is generated upon reference, the business application is registered in a management server at a manager side, and when a file is created by the business application, the carrying-out of the file is successful even when the carrying-out restriction is made based on the user authentication. The hash value of an application unique file header and a public key for electronic signature are registered in the management server at the business application side so that it is possible for the manager to manage the registered applications in a batch. When the file is carried out, the authentication of the registered application is performed doubly based on the hash value of the file header and the electronic signature. Thus, it is possible to improve the convenience of the user and the manager without deteriorating the security level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071631-A (JP)
Title: Camera module
Inventor: SUGANO FUKUO
IPC: H01L27/14
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera module that eliminates the need to use an adhesive when fixing an optical filter to a housing, prevents the optical filter from being detached from the housing after assembly while preventing deterioration in image quality caused by intrusion of foreign matter into an image-pickup-device storage space, and further reduces manufacturing costs in the camera module.  <P>SOLUTION: The camera module 1 is provided with a device substrate part 2, in which an image pickup device 4 is mounted on a substrate 3, a filter part 5 formed by holding an IR cut filter 7 with a housing 6, and a lens unit 8 formed by holding lenses 10a, 10b with a lens barrel 9. The peripheral edge part of the filter 7 is arranged in a recessed groove 14 of the housing 6. Both faces 7a, 7b of the filter are sandwiched between both side walls 14a, 14b of the recessed groove 14 while being in close contact with both side walls. Consequently, the filter 7 is fixed to the housing 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069030-A (JP)
Title: Pressure detection element
Inventor: DEO SHINICHI
IPC: G01L9/00
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure detection element for reducing a temperature hysteresis in a miniaturized structure.  <P>SOLUTION: The pressure detection element for detecting a pressure applied to a pressure receiver by converting the pressure into an electrical signal includes: a substrate; a recess provided on a backside of the substrate, and having the bottom as the pressure receiver; a distortion sensor section provided in the pressure receiver; spread wiring provided on the substrate, and connected to the distortion sensor section; and metal film provided on a surface of the substrate, and connected to the spread wiring. The pressure receiver is shaped so as to be symmetric to a symmetric central axis perpendicular to the surface of the substrate. A relationship described by a formula (1): L/S≤3.5 (1) is satisfied. L is the minimum distance from the symmetric central axis to an end of the pressure receiver. S is the minimum distance from the end of the pressure receiver to the metal film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071666-A (JP)
Title: Imaging device, and control method and program thereof
Inventor: TERAJIMA YOSHITO
IPC: G03B7/085
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily set an appropriate imaging condition according to user's preference.  <P>SOLUTION: An imaging mode storing part 250 stores a plurality of imaging modes associated with feature quantity of an object and information on a face as a selection condition of an imaging mode candidate. An imaging mode candidate selecting part 260 selects an imaging mode candidate from the imaging mode storing part 250 on the basis of feature quantity extracted by a feature quantity extracting part 230 and a face detected by a face detecting part 220. A display control part 280 displays an imaging mode setting button showing an imaging mode indicating the selected imaging mode candidate together with a picked-up image on a display part 300. When an operating part 200 receives an operation to select the imaging mode setting button, an imaging mode setting part 290 sets the selected imaging mode. The display control part 280 displays a reduced picked-up image in the imaging mode setting button showing the imaging mode during the selection operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067748-A (JP)
Title: Azo compound, curable composition, color filter, and method of producing the same
Inventor: MIZUKAWA HIROKI
IPC: C07D417/14
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an azo compound having excellent fastness and development suitability (elution resistance) and high molar absorption coefficient.  <P>SOLUTION: The azo compound is expressed by general formula (I), general formula (II), or general formula (III). In the formulas, R<SB>1</SB>and R<SB>2</SB>are each a hydrogen atom or a substituent; and D<SB>1</SB>and D<SB>2</SB>are each a coupler residue.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070783-A (JP)
Title: Semiconductor film forming coating, semiconductor film, electrode for photocell, its manufacturing method, and photocell
Inventor: SUZUKI TOSHIYASU
IPC: C09D7/12
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor film forming coating capable of manufacturing a semiconductor film excellent in binding force and dye adsorbing property and high in photocell characteristics; to provide a semiconductor film excellent in binding force and dye adsorbing property and high in photocell characteristics; and to provide an electrode for photocell high in photocell characteristics.  <P>SOLUTION: The semiconductor film forming coating contains zinc oxide particles, a binder containing emulsion resin and a solvent. The semiconductor film 13 contains zinc oxide particles, a binder containing emulsion resin and dye. An electrode 10 has a transparent substrate 11, a transparent conductive film 12 formed on one side or both sides of the transparent substrate 11, and the semiconductor film 13 formed on the opposite surface to the transparent substrate 11 of the transparent film 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT