baber/WOPTO huggingface dataset:
Patent JP-2009122639-A (JP)
Title: Image forming apparatus and method of charging image carrier of the image forming apparatus
Inventor: KOBASHI MASARU
IPC: G03G15/00
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To effectively remove foreign objects, such as, residual toner remaining after a transfer operation and discharge products in charging from an image carrier, and to satisfactorily charge the image carrier.  <P>SOLUTION: The foreign objects, such as, the residual toner adhering to a photoreceptor 2 after the transfer operation and the discharge product are charged by a bias showing a polarity same as that of the charged potential of the foreign object by a first charging member 8. The foreign object on the photoreceptor 2, charged by the first charging member 8, is caught and collected by a second charging member 9, to which a bias showing a polarity opposite to the charged potential of toner. The foreign object caught and collected by the second charging member 9 is collected by a collection roller 10, to which a bias is applied. At such a time, by controlling the bias to be applied to the collection member 10, at least a prescribed fixed quantity of external additive is made to adhere to the second charging member 9 after passing by the collection roller 10. The photoreceptor 2 is charged by the second charging member 9 to which the external additive is made to adhere, and the foreign object deposited on the photoreceptor is scraped off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009277638-A (JP)
Title: End plate for fuel cell stack, and manufacturing method thereof
Inventor: KIM SAE HOON
IPC: H01M8/24
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide end plates for a fuel cell stack capable of enhancing bending rigidity per weight by applying a core material with a hybrid form having a honeycomb and foam structure to the end plates with a sandwich structure fastened on both ends of a fuel cell stack and improving a deformation rate without a fracture and reducing thermal transmission, and to provide a manufacturing method thereof.  <P>SOLUTION: The end plate for a fuel cell stack is formed with a structure wherein the end plate fastened on both ends of the fuel cell stack has suitable rigidity so as to give uniform surface pressure to the fuel cell stack and its weight can be reduced for weight reduction and low-temperature startability can be improved. The low-temperature startability is improved by a method wherein carbon dioxide having a very small thermal conductive coefficient is poured to foam of a foam-filled honeycomb core material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022398-A (JP)
Title: Game machine
Inventor: AOKI HAJIME
IPC: A63F7/02
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for performing specific performance when moving game balls from a game ball storage part to a game box and allowing a player to selectively set the special performance in accordance with a game state.  <P>SOLUTION: The game machine includes: a game ball storage means which stores game balls and has a ball take-out hole which is provided so as to be freely opened/closed for taking out the stored game balls; an open hole detecting means for detecting when the ball take-out hole is opened; and a performance execution means for executing specific performance different from performance for a game when the open hole detecting means detects that the ball take-out hole is opened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022896-A (JP)
Title: Method of recovering performance of reverse osmosis membrane and method for membrane separation treatment
Inventor: ODA NOBUHIRO
IPC: C02F1/44
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of recovering performance of reverse osmosis membrane and a method for membrane separation treatment capable of stably operating a reverse osmosis (RO) membrane apparatus by effectively removing a slime on the reverse osmosis membrane in which a differential pressure is raised because of the deterioration of performance due to membrane separation in an acidic condition to efficiently recover membrane separation performance so that the differential pressure is reduced, with a simple configuration and operations.  <P>SOLUTION: Upon the membrane separation of acidic liquid to be processed by using the RO apparatus 1, when the RO membrane 2 decreases in performance, the liquid to be processed is replaced with a cleaning liquid, or alkali is introduced without replacement, a cleaning agent containing an enzyme agent is brought into contact with the RO membrane, thereafter, the RO membrane 2 is washed with an alkaline aqueous solution and pure water to recover its performance, thereby the membrane separation is performed by using the recovered RO apparatus 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009111338-A (JP)
Title: High throughput across-wafer-variation mapping
Inventor: YEO JEONG HO
IPC: H01L21/66
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of improving the process monitoring performance of an optical inspection system for wafers.  <P>SOLUTION: The method for characterizing a surface of a sample object is provided. The method includes a step of dividing the surface into pixels which are characterized by a parameter variation and a step of defining blocks of the surface as respective groups of the pixels. The method further includes a step of irradiating the pixels in multiple scans over the surface with radiation 22 having different types of polarization and a step 48, 50 and 66 of detecting returning radiation from the pixels in response to each scan. For each scan, respective block signatures of the blocks are constructed in response to the returning radiation from the group of pixels in each block. Also for each scan, a block signature variation is determined using the respective block signatures of the blocks. In response to the block signature variation, one or more of the types of polarization for use in subsequent examination of a test object are selected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010026139-A (JP)
Title: Display and display method
Inventor: TAKADA HIROSUKE
IPC: G09G5/00
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display and display method, wherein visibility of an image is improved under a bright environment.  <P>SOLUTION: In the display for displaying the image on a display means, the image data is input, the brightness of surrounding of the display means is detected, and when the detected value of the brightness is greater than the prescribed threshold, the contours are extracted from the input image data and only the extracted contours are displayed on the display means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025700-A (JP)
Title: Fixed structure of resolver rotor and brushless motor
Inventor: SUZUKI TAKUMI
IPC: G01D5/245
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed structure of a resolver rotor that suppresses nonuniform deformation of the circumferential direction of the outside detection surface accompanying with press fit to a rotation shaft, and contributes to improvement in detection performance of the resolver.  <P>SOLUTION: In this fixed structure, a press fit section 5a and a non-press fit section 5b are arranged axially in a fixed part of the rotation shaft 5 to the resolver rotor 21. The resolver rotor 21 is press-fitted to the press fit section 5a of the rotation shaft 5 so that the non-press fit section 5b is included in a part of the axial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028702-A (JP)
Title: Remote control transmission reception apparatus
Inventor: BETSUSHI TAKUMA
IPC: H04N5/00
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control transmission/reception apparatus mainly available for various electronic equipment and capable of preventing erroneous operation and performing an unfailing remote operation.  <P>SOLUTION: A control means 14 of a remote control transmitter 16 encrypts an operation code corresponding to the operation of an operation means 2 into an encryption code, and transmits the encryption code and an analysis code indicating the contents of the encryption. A control means 18 of a remote control receiver 19 calculates the operation code from the encryption code and the analysis code. The control means 14 and 18 are formed so as to be rewritable. This configuration can prevent such erroneous operations that a wrong remote control transmitter or a wrong apparatus is remotely operated, and a remote control transmission/reception apparatus capable of unfailing remote operation can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034224-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KITAZAWA MASASHI
IPC: H01L29/41
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, along with its manufacturing method, which can be reduced in size and off breakdown voltage is maintained, while lowering the on-resistance.  <P>SOLUTION: In the region of semiconductor substrate 1, a source electrode 7 and an LDD region 5b are formed on one side, while a drain electrode 6 and an LDD layer 5a are formed on the other side, with a gate electrode 4 therebetween. In the LDD layer 5a, formed from the surface of the semiconductor substrate 1 down to a predetermined depth D1, a p-type diffusion layer 10 is so formed as to be surrounded by the LDD layer 5a, excluding the surface of the LDD layer 5a, while being extended from the surface of the LDD layer 5a to a depth D3. In the LDD layer 5a, a protruding part 55 is formed, in a region which is directly underneath the p-type diffusion layer 10 so as to protrude from the bottom of the LDD layer 5a, toward a deeper region down to a depth D2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034943-A (JP)
Title: Speaker and speaker grill
Inventor: ASADA HIDETOSHI
IPC: H04R1/02
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a speaker of a different channel or grade from being erroneously assembled in assembling a speaker system.  <P>SOLUTION: A speaker system outputs sounds related to a plurality of channels and the speaker 1R includes: a sound output section 11R which, among sounds to be output by the speaker system, outputs a sound related to a predetermined channel in accordance with an input sound signal; and a channel display section 15R for displaying which one of the plurality of channels the predetermined channel is, in accordance with its shape. The channel display section 15R has such a height as to interfere a predetermined speaker grill 3R to be mounted in another speaker having a shape different from that of the speaker 1R.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030233-A (JP)
Title: Method of fitting/immobilizing conveyance sheet for laminator and laminator using this method
Inventor: NAKAO HAJIME
IPC: B29C65/02
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fitting/immobilizing a conveyance sheet which is designed for reducing the break and damage of the conveyance sheet of a laminator and extending the life of the sheet.  <P>SOLUTION: The laminator (100) has a conveying roller installed on the carry-in side and the carry-out side for a work to be laminate fabricated into a solar cell module etc. and a pair of right/left conveying belts or chains installed in parallel with the conveying direction of the work. At the laminating part of this laminator, the conveyance sheet (130) for carrying in/carrying out the loaded work (10), is fitted and immobilized through the roller. Under this method, both ends of the conveyance sheet are fitted and immobilized with the help of each two pieces of square bar-like member (403), plate-like pressing member (405) and inverse concave-type bar-like member (404) which are fastened to the paired right/left conveying belts or chains of the laminator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035117-A (JP)
Title: Current feedback amplifier
Inventor: SARASHINA YASUHIRO
IPC: H03F1/34
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of an audio signal to be output in a current feedback amplifier that amplifies the audio signal.  <P>SOLUTION: The current feedback amplifier that amplifies an audio signal is configured so as to compose an amplifier circuit that amplifies an audio signal, and a feedback circuit for an audio signal and a feedback circuit for a direct current component independently of each other in order to improve the quality of the audio signal output from the amplifier circuit, and to have a signal path simplified by eliminating a complicated signal path.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037596-A (JP)
Title: High-strength hot-dip galvanized steel sheet having excellent appearance and method for producing the same
Inventor: SAITO ISATO
IPC: C22C38/16
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength hot-dip galvanized steel sheet having excellent appearance which is free from plating unevenness, unplating and stripe-shaped defects after press forming, and to provide a method for producing the same.  <P>SOLUTION: The steel sheet has a composition comprising, as steel components, by mass, 0.0005 to 0.0040% C, 0.1 to 1.0% Si, 1.0 to 2.5% Mn, 0.01 to 0.20% P, ≤0.015% S, 0.01 to 0.10% Al, 0.0005 to 0.0070% N, 0.010 to 0.080% Ti, 0.0005 to 0.0020% B, 0.05 to 0.50% Cu and 0.03 to 0.50% Ni, further satisfying inequality (1): [Ti]≥(47.9/14)×[N]+(47.9/12)×[C] and inequality (2): [Ni]≥0.4×[Cu], and the balance Fe with inevitable impurities, has a ferrite single phase structure, and has a tensile strength (TS) of ≥440 MPa.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035487-A (JP)
Title: Method for producing enzyme or microbial cell immobilized molded article
Inventor: ITO DAISAKU
IPC: C12N11/08
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an immobilized molded article that obtains sufficient activity in spite of a small amount of enzyme or microbial cell immobilized and has excellent mechanical properties.  <P>SOLUTION: The method for producing an immobilized molded article comprises a process (I) for arranging an approximately concentric multinozzle having a central nozzle and an annular nozzle approximately concentrically enclosing the central nozzle above the liquid level of an aqueous medium containing an alkali metal ion or a polyvalent metal ion, a process (II) for immersing a mixed liquid of an aqueous liquid composition (A) that is discharged from the central nozzle and comprises a hydrophilic photocurable resin and a photopolymerization initiator and an aqueous liquid composition (B) that is discharged from the annular nozzle and comprises a hydrophilic photocurable resin, a photopolymerization initiator, a water-soluble polymer polysaccharide and an enzyme or a microbial cell in the aqueous medium, a process (III) for gelatinizing the mixed liquid immersed in the aqueous medium to give gel and a process (IV) for irradiating the gel obtained by the process (III) with an active ray and curing the gel to give an immobilized molded article.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039941-A (JP)
Title: Network monitoring device, network monitoring system and network monitoring method
Inventor: MIYAKE TOMOTAKE
IPC: G06F13/00
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network monitoring system for monitoring the operating state of each network component constituting a communication network, in which the load of a fault information database for storing fault information of each of the network components is reduced.  <P>SOLUTION: A network monitoring device 3 is provided with: a retrieval condition designating part 42 and 33 for designating a prescribed retrieval condition for retrieving fault information from a fault information database 5; a fault information acquiring part 33 for acquiring fault information satisfying the prescribed retrieval condition from the fault information database 5; a fault information storing part 44 for storing the fault information acquired by the fault information acquiring part 33; a retrieval request receiving part 31 for receiving a retrieval request from fault information requesting devices T1 to T3; and a fault information transmitting part 32 for transmitting the fault information stored in the fault information storing part 44 to the fault information requesting devices T1 to T3 when the retrieval condition designated by the retrieval request is designated as the prescribed retrieval condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036236-A (JP)
Title: Laser beam irradiation method and apparatus
Inventor: NAKAMURA TETSUSHIGE
IPC: H01L21/268
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam irradiation method and apparatus, which can perform uniform machining by eliminating adverse effects of heat when a photolytic reaction is caused on a substrate by laser beam irradiation.  <P>SOLUTION: In the laser beam irradiation method, the photolytic reaction is caused by irradiating a raw film precursor formed on the substrate with a laser beam in producing a thin film on the substrate. The laser beam is radiated while the substrate is rotated in the planar direction and is moved along the planar direction relative to a position to be irradiated with the laser beam. The irradiation apparatus includes a supporting section which supports the substrate on which the raw film is formed, a rotating mechanism which rotates the substrate, a moving mechanism which moves the substrate along the planar direction, a laser beam irradiation means which irradiates the substrate with the laser beam, and a controlling section which causes the photolytic reaction on the raw film by irradiating the substrate with the laser beam by the laser beam irradiation means while the substrate is rotated in the planar direction by the rotating mechanism and is moved relatively along the planar direction by the moving mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042881-A (JP)
Title: Control panel of elevator
Inventor: YAO TOMOHIKO
IPC: B66B1/34
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control panel of an elevator capable of facilitating the carry-in work into a hoistway or the carry-out work from the hoistway.  <P>SOLUTION: The control panel comprises a box-shaped first unit 7 provided on an inner wall of a hoistway 1, a box-shaped second unit 8 erected on an end face of the first unit 7 in a superposed manner, a first connection member 10 which is provided on a side face of the first unit 7 via a first turning shaft 9 and turnable around the first turning shaft 9 with respect to the first unit 7, a second connection member 12 which is provided on a side face of the second unit 8 via a second turning shaft 11 and turnable around the second turning shaft 11 with respect to the second unit 8, and a third turning shaft 13 which is provided between the first connection member 10 and the second connection member 12, capable of turning the second unit 8 with respect to the first unit 7 together with the first connection member 10 and the second connection member 12, and setting a front side of the first unit 7 and a front side of the second unit 8 to be opposite to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045483-A (JP)
Title: Clock gating circuit
Inventor: IRIE KAZUYUKI
IPC: H03K5/19
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock gating circuit and a macro cell that have a simple circuit configuration capable of detecting a failure in order to prevent an increase in man-hour for design.  <P>SOLUTION: The clock gating circuit controls an output of a gated clock signal GCLK 13 corresponding to an input clock signal CLK 12 in response to a clock enable signal CEN 10. The clock gating circuit includes a latch 5 that latches a signal value of the CEN 10 in synchronization with the clock signal CLK 12; an AND 4 that receives the CLK 12 and controls an output of the GCLK 13 in response to an output signal of the latch 5; and further, a latch 6 that latches a signal value of the output signal of the latch 5 in synchronization with the clock signal CLK 12, and outputs a latched value. This enables execution of a scan test with a simple circuit configuration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048881-A (JP)
Title: Charging device
Inventor: UNO MASAMI
IPC: G03G21/00
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: in a device that charges a photoreceptor by use of a plurality of charging rollers, image formation is inhibited regardless of the presence of charging rollers in a normal state if an abnormal state arises in any one of the charging rollers.  <P>SOLUTION: If an abnormal state is detected in any one of the plurality of charging rollers, a charging bias applied to each of the other charging rollers that are in a normal state is adjusted. Charging the photoreceptor by use of the other charging rollers enables image formation carried out after that.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047339-A (JP)
Title: Elevator accessory equipment control device and elevator device
Inventor: MORI MITSUMASA
IPC: B66B5/00
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable a maintenance person or a manager to operate a recorder of a monitoring camera in a car of an old elevator.  <P>SOLUTION: A manager calls a car 1 to a first floor, closes a car door 5, and long-presses a destination button "1" (3a in the drawing). A recorder control device 19, in case the destination button "1" (3a in the drawing) is long-pressed when the car 1 closes the door on the first floor, switches an operation mode of an operation panel 3 from "a car operation mode" to "a recorder operation mode", to make an elevator control device 4 stop the operation of the elevator. The manager connects an external memory 8 to an external memory connecting connector 7b, and presses down a door-closing button 3e as an operation for copying a monitoring image to the external memory 8. The recorder control device 19 instructs the recorder 7 to copy the monitoring image to the external memory 8 when the door-closing button 3e is pressed down.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046217-A (JP)
Title: Sitting type massager
Inventor: MITSUI NORIO
IPC: A61H23/02
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution capable of efficiently giving massage effect not only to the lower portion of the upper body including a buttock portion but also to the upper portion of the upper body in a sitting type massager.  <P>SOLUTION: The sitting type massager 10 includes a base table 11, a movable body 12 arranged on the base table and having a sitting face, and a moving mechanism 13 mounted on the base table and vibrating or oscillating the moving body, and is characterized in that a grip portions 12h are arranged at the right and left oblique rearward portions of the sitting face and the grip portions are extended in an oblique direction in which front portions thereof of the fore and aft directions of the movable body opens outward in a plan view.  <P>COPYRIGHT: (C)2010,JPO&INPIT