baber/WOPTO huggingface dataset:
Patent JP-2011144818-A (JP)
Title: Retainer for ball bearing and ball bearing equipped with the same
Inventor: KOIZUMI SOTA
IPC: F16C33/32
Filed: 2010-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retainer for a ball bearing which can simultaneously achieve the reduction of the torque of the ball bearing and the improvement of durability and life, and can prevent deterioration in the support capability of the ball bearing as much as possible.  <P>SOLUTION: The retainer 5 for the ball bearing is formed into an annular shape and has a plurality of bottomed pockets 5a for holding balls 4 in circumferential directions at equal intervals. Circumferential grooves N1, N2 which straddle the adjacent two pockets 5a, 5a in the circumferential directions are formed on the outer-diameter surface and the inner-diameter surface of the retainer 5, respectively, the contact area between the ball opposing face 5a1 of the pocket 5a and the ball 4 is reduced and a volume of the retainer 5 is also reduced. The circumferential groove N1 is formed by forming a first notch 5e at the end outer diameter of the bottom side of the pocket 5a. The circumferential groove N2 is formed by forming a second notch 5f at the end inner diameter of the opening side of the pocket 5a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145818-A (JP)
Title: Work image management system
Inventor: UNNO YOICHI
IPC: H04N7/18
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work image management system which can easily manage a work image in which work content including a plurality of processes is recorded in videotape.  <P>SOLUTION: When an IC tag reader writer 22 performs communication with an IC tag, a cell work terminal 20 transmits sequentially a photographed image which a camera 23 has photographed, while transmitting information of work start to a management server 30. When detecting operation of a switch 24, the cell work terminal 20 associates management identification information of work procedures with the time when operation of the switch 24 is detected and transmits them to the management server 30 as the work result-collected information. When receiving the information of work start, the management server 30 stores the photographed image in a storage part sequentially, and when receiving the work result-collected information, stores the image associated with the work result-collected information in the storage part. The work image related with the work content of the plurality of processes is easily managed by inserting the image associated with the work result-collected information in the storage part in real time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147088-A (JP)
Title: Information processing system
Inventor: IIISHI TATSUYA
IPC: H04L9/08
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent electronic information from being taken out in an unauthorized manner using an auxiliary storage device such as a USB memory.  <P>SOLUTION: When a storage instruction of data into a USB memory 50 is transmitted (S14), a database server 20 generates an encryption key and a decryption key (S18) and then encrypts the designated data using the encryption key (S20). The encrypted data are stored in the USB memory 50 (S22, S24). The database server 20 transmits the decryption key and identification information to a manager PC 30 (S30). The manager PC 30 determines whether to transmit the decryption key to a PC 10A based on the identification information (S32) and then further determines whether to finally transmit the decryption key based on approval information inputted by a manager (S36). If a final approval is obtained, the decryption key is transmitted to the PC 10A (S38), and the encrypted data being stored in the USB memory 50 are decrypted by the decryption key (S44).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011148142-A (JP)
Title: Image forming apparatus
Inventor: HIRANO MASAYUKI
IPC: B41J2/44
Filed: 2010-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To specify a reflecting surface of a rotary polygon mirror in a simple constitution and at a low cost.  <P>SOLUTION: A scanning period measuring part 301 assigns surface IDs one by one to the reflecting surfaces of the polygon mirror 102, measures a BD period β which is an output interval of BD signals, and stores it in a scanning period storage part 302. A correcting data storage part 401 stores the relation between a BD period α of each preliminarily measured reflecting surface and surface tilt correcting data. The reflecting surface of each surface ID is specified by pattern matching of combination patterns of the BD period β and the BD period α. When the reflecting surface is specified, a read address of the surface tilt correcting data in the correcting data storage part 401 is set to each surface ID. A laser beam amount to the reflecting surface corresponding to each surface ID is adjusted using the correcting data stored in the read address set to each surface ID.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011151160-A (JP)
Title: Thin film solar cell and method for manufacturing the same
Inventor: MINEMOTO TAKASHI
IPC: H01L31/04
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film solar cell which can film-form a buffer layer by using a dry process and has high efficiency, and to provide a method for manufacturing the same.  <P>SOLUTION: In a thin film solar cell 1, a back electrode 3, a light absorbing layer 4, a buffer layer 5, and a transparent electrode 6 are successively laminated on a substrate 2. The buffer layer 5 comprises ZnO<SB>1-X</SB>S<SB>X</SB>(wherein, 0≤X≤1). Moreover, in the buffer layer 5, the value of X is determined to secure electrical matching between the light absorbing layer 4 and the buffer layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011151166-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: FUJIMOTO HIROMASA
IPC: H01L21/28
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high performance of a semiconductor device by a strain technique using a silicon mixed crystal layer without increasing gate electrode resistance and without increasing the number of steps.  <P>SOLUTION: A first source drain region 114A is formed outside a first insulating side-wall spacer 111A when viewed from a first gate electrode 106A of a semiconductor substrate 100. After that, a recess portion 119 is formed outside a second insulating side-wall spacer 111B when viewed from a second gate electrode 106B of the semiconductor substrate 100, and the second gate electrode 106B is partially removed. Further, the silicon mixed crystal layer 120 to serve as a second source drain region 114B is formed thereafter in the recess portion 109.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149651-A (JP)
Title: Hot water supply system
Inventor: URANO MASASHI
IPC: F24H1/18
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply system capable of smoothly switching to an auxiliary water heater when an amount of hot water stored in a hot water storage tank is reduced.  <P>SOLUTION: The hot water storage tank 1 stores hot water obtained by heating water supplied from a water supply pipe 11 and water in a tank by a heat pump-type main water heater 2, and the hot water stored in the tank is supplied to a hot water supply load 8 through a hot water supply pipe 12. The auxiliary water heater 3 has a heating source different from that of the main water heater 2, heats the water supplied from the water supply pipe 11, and supplies the same to the hot water supply pipe 12. A control board 4 switches hot water supply to the hot water supply from the auxiliary water heater 3 when the amount of hot water in the hot water storage tank 1 is less than a predetermined amount of hot water for starting boiling-up. The control board 4 starts an operation for heating the water by the main water heater 2 and storing the hot water in the hot water storage tank 1, during the hot water supply from the auxiliary water heater 3, so that the hot water supply from the auxiliary water heater 3 is stopped to be switched to the hot water supply from the hot water storage tank 1, when the amount of hot water in the hot water storage tank 1 reaches an amount of hot water for terminating boiling-up or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155396-A (JP)
Title: Image capture apparatus
Inventor: SUGIE KAZUHIKO
IPC: H04N5/238
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect a flicker even when performing zoom photographing by reading a specified area of an image sensor.  <P>SOLUTION: The image capture apparatus includes: an X-Y address scan type image sensor 113 for converting an object image image-formed by an imaging lens 111 to electric signals; a flicker detection unit 135 for detecting a flicker of a light source which illuminates an object; a switching unit 143 for switching the state of driving the image sensor by a first driving method of reading pixel signals within the range of the maximum angle of view that the image sensor can photograph and the state of driving it by a second driving method of reading the pixel signals within the range of the angle of view narrower than that in the first driving method; and a control unit 133 for controlling the switching unit so as to be the state of driving the image sensor by the first driving method while the flicker detection unit detects the flicker and to be the state of driving the image sensor by the second driving method when the flicker detection unit has completed flicker detection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160069-A (JP)
Title: Wireless communication system
Inventor: DOBASHI MANABU
IPC: H04W4/04
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce man-hours and burdens needed to initialize each wireless device in wireless data communication between an outboard engine and a cabin unit.  <P>SOLUTION: A control unit of a second wireless device (wireless devices 23a and 23b) of a cabin unit 20a installed in a watercraft hull 20 performs mutual authentication with a first wireless device (wireless devices 11a to 11d) installed in each outboard engine when engine startup of an outboard engine 10 is detected, and allows data communication to be performed with the first wireless device with which mutual authentication is established.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165330-A (JP)
Title: Elastic seal member for waterproof connector and waterproof connector
Inventor: NAKAMURA MASAHISA
IPC: H01R13/52
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic seal member for a waterproof connector which can be molded with a simple molding die, with closing films blocking through-holes at terminal insertion in a way evenly broken.  <P>SOLUTION: For a mat seal 20 arranged at a wire lead-out part 19 of an outer housing 10, taking a thick-plate shape provided with a plurality of through-holes 22 for terminals 5 and wires 6 to be inserted into, and having an inner periphery lip adhered to an outer periphery of each wire as the terminal and the wire are inserted into each through-hole, a closing film 24 is provided at an inlet 22a at a terminal insertion side of each through-hole to be broken through by the inserted terminal at terminal insertion. The closing film 24 includes its outer face formed as a slanted face more slanted from a front side toward a rear side of a terminal insertion direction as it goes from one end side 24a to the other end side 24b in a diameter direction of the inlet 22a of the through-hole 22, and that, its film thickness is so set to be made thinner as it goes from the other end 24b to the one end side 24a in the diameter direction of the inlet 22a of the through-hole 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161652-A (JP)
Title: Liquid jetting device
Inventor: KOIKE YASUNORI
IPC: B41J2/165
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jetting device highly reliably jetting liquid by preventing foreign matter such as paper powder from adhering to a nozzle surface.  <P>SOLUTION: There is disclosed a liquid droplet ejection device 1 that includes a conveying device 8 conveying a recording medium 6, a liquid jetting head 2 jetting the liquid from a nozzle to the recording medium 6 conveyed by the conveying device 8, and a grounding means 12 having a wiping member 30 wiping the nozzle forming surface of the liquid jetting head 2 and grounding the nozzle forming surface by using the wiping member 30, when the liquid jetting head 2 is in a liquid jetting mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160985-A (JP)
Title: Game device
Inventor: MIYANO HIROYUKI
IPC: A63F13/537
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To increase player's interest in a jackpot by frequently generating an opportunity to acquire an item to be the condition of a jackpot lottery without making a game device popular or unpopular by the acquisition number of the items to be the condition of the jackpot lottery.  <P>SOLUTION: The game device includes a means for executing a lottery game, a means for generating two or more kinds of items, a means for reducing the acquisition number of the other kind of the item when one kind of the item is generated, a means for displaying the acquisition number for each kind of the item, and a means for executing the jackpot lottery corresponding to the kind of the item when the acquisition number for each kind of the item reaches a predetermined condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166033-A (JP)
Title: Solid-state image pickup element, method of manufacturing the same, and electronic information apparatus
Inventor: KAWASAKI TAKAYUKI
IPC: H01L27/148
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image pickup element which uses a charge-coupled device (CCD) for preventing alteration in quality and corrosion of metal-wiring layer, forming a charge detecting portion and reducing the capacity by the metal-wiring layer, without causing reduction in converting efficiency for converting signal charges into a signal voltage in the charge-detecting portion.  <P>SOLUTION: The solid-state image pickup element 100 that uses a CCD includes a charge transfer portion for transferring the signal charges obtained by photo-electric conversion in a plurality of photo-electric converting regions and a charge-detecting portion for converting signal charges transferred to the signal voltage. In the solid-state image pickup element, a metal layer 7, forming the charge detecting portion and a hollow structure wherein a hollow region 16, is provided between insulating layers 11, and 12 covering the metal layer 7 are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166683-A (JP)
Title: Gate drive circuit, voltage conversion circuit having the same, and method of controlling gate drive circuit
Inventor: FUKUMURA KEIJI
IPC: H03K17/687
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate drive circuit, capable of reducing power consumption of the gate drive circuit by regenerating discharge energy of a gate to a power source at the driving a MOS transistor, even in the MOS transistor that is connected between the power source and an output.  <P>SOLUTION: The gate drive circuit includes an H-side drive circuit DH, capable of adding a predetermined voltage to a gate HVG of a MOS transistor Q1 that is connected between a first power source VCC1 and the output OUT, switches S1 to S3, an inductor L1, a diode D1, and a control section CL. The control section CL turns off all the switches S1, S2, and S3 when the predetermined voltage is added to the gate of the MOS transistor Q1 by the H-side drive circuit DH; turns on the switches S1 and S3, when the addition of the predetermined voltage to the gate HVG of the MOS transistor Q1 is canceled; and turns on the switch S2 and turns off the switch S3 after the voltage of the gate HVG of the MOS transistor Q1 reaches a low level.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010115533-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a load of a game control device, reducing labor for inspections and developments and capable of appropriately harmonizing a display of a display device with operations of respective types of performance devices, in the game machine where a display control device controls the variable display of the display device based on display command signals transmitted from a game control device.  <P>SOLUTION: This game machine includes a variation start command, a stop symbol notification according to symbols, and a variation stop command as display control signals transmitted from the game control device 100 to the display control device 150. The variation start command is provided with time specification information specifying a symbol variation time T1, and performance pattern selection data specifying an operation pattern (for example, a sound output timing TS of a sound output device) of the performance device. The stop symbol notification is provided with stop mode determination information specifying a stop symbol. Alternatively, a slack time T2 allowing all the symbols to swing is provided before stopping the symbols.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011179917-A (JP)
Title: Information recording device, information recording method, information recording program, and recording medium
Inventor: MATSUDA YUJI
IPC: G10L15/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To record impression of a visit place without performing complicated operation.  <P>SOLUTION: An information recording device 100 records comments with respect to predetermined local objects. A position information acquisition part 101 acquires information on the current position of a moving body mounted with its own device. A position determination part 102 determines whether the moving body is within a predetermined range from a predetermined local object. When the moving body is within the predetermined range from the predetermined local object, a voice analysis part 103 analyzes the contents of utterance of an occupant of the moving body continuously. Based on the result of the analysis by the voice analysis part 103, a relevance determination part 104 determines whether the contents of the utterance is related to the predetermined local object. When it is determined that the contents of the utterance is related with the predetermined local object, a recording part 105 records the predetermined local object and the contents of the utterance, making them associated with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181338-A (JP)
Title: Method of forming conductive pattern using laser and composition using the same
Inventor: YONEDA NAOKI
IPC: G03F7/30
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a conductive pattern of low cost and capable of shortening takt time, and to provide a composition using the same.  <P>SOLUTION: The method of forming the conductive pattern includes: a coating step to apply paste containing AlN powder, glass frit and a solvent on a substrate; a drying step to dry the paste applied and to form a dry coating film; a laser drawing step to draw conductive patterns on the dry coating film by irradiation of laser beams; and a development step to remove unirradiated part of laser light out of the dry coating film by using a developer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180008-A (JP)
Title: Navigation apparatus and program
Inventor: MATSUOKA MASATOSHI
IPC: G01C21/26
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation apparatus and program, capable of properly guiding an energy supply facility, by considering degradation of vehicle parts.  <P>SOLUTION: In the navigation apparatus, gas stations are searched (S101) and degradation information for degradation of vehicle parts is acquired (S102). A full-service gas station or a self-service gas station is selected among the searched gas stations based on the acquired degradation information (S103, S105, S106), and the information for the selected gas station is output (S107). A proper energy supply facility is selected by considering the degradation of vehicle parts, thereby convenience of users is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180090-A (JP)
Title: Alarm device
Inventor: KAWASAKI HITOSHI
IPC: G04B25/04
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm device capable of informing a user calmly and surely that an alarm time has come by giving a feeling of as if being tickled to the user.  <P>SOLUTION: This device includes a control unit 15 which controls as follows: when a prescribed time comes, a tip of a projection 1 is started to be protruded from a hole part 6; protrusion of the projection 1 is stopped at the moment when a touch sensor 8 is brought into contact with a living body to put the switch on; the projection 1 is rotated to start circular motion along the hole part 6; and when the circular motion of the projection 1 is rotated as much as an angle determined beforehand, if the touch sensor 8 is out of contact with the living body in the switched-off state, the projection 1 is protruded until the touch sensor 8 is brought into contact with the living body to put the switch on, and if the touch sensor 8 is in contact with the living body in the switched-on state, the projection 1 is returned until the touch sensor 8 becomes out of contact with the living body to put the switch off.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180530-A (JP)
Title: Method for manufacturing color filter, color filter and display device including the same
Inventor: NISHI KOJIRO
IPC: G02B5/20
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter, in which a colored pixel layer superior in flatness can be formed and color nonuniformity can be prevented from being caused by a thickness difference between the adjacent colored pixel layers.  <P>SOLUTION: A colored pixel layer forming step for forming the colored pixel layer in an opening of a black matrix 5BM includes a fist packing step, a first drying/solidifying step, a second packing step and a second drying/solidifying step. At the fist packing step, a coloring ink of the first packing amount, which is 30-70 vol.% of such the total packing amount of the coloring ink that the thickness of the colored pixel layer 52B, 51G or 51R becomes 40-70% of that of the black matrix 5BM, is packed in the opening. At the first drying/solidifying step, the first packing amount of the coloring ink packed in the opening is dried/solidified. At the second packing step, the second packing amount of the coloring ink is packed in the opening. At the second drying/solidifying step, the second packing amount of the coloring ink packed in the opening is dried/solidified.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185295-A (JP)
Title: Electronic synchronous transmission
Inventor: TERASHIMA KOJI
IPC: F16H57/04
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic synchronous transmission reducing the addition of components to attain the temperature rise of lubricating oil without worsening fuel consumption.  <P>SOLUTION: The electronic synchronous transmission includes a lubricating oil temperature sensor 8 detecting the temperature of lubricating oil L; a vehicle driving state detecting means 9 detecting the driving state of a vehicle; a shift period detecting means 10 detecting whether a shift control means 7 is in a shift period; and a lubricating oil temperature rise control means 11 operating a countershaft brake 6 to raise the temperature of the lubricating oil L if the driving state of the vehicle is in a speed reducing state and the shift control means 7 is not in the shift period when the temperature of the lubricating oil is a set value or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT