baber/WOPTO huggingface dataset:
Patent JP-2012013482-A (JP)
Title: Optical detection device, display device, and electronic device
Inventor: TAKAHASHI MASATERU
IPC: G01B11/00
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical detection device, a display device, and an electronic device, etc. capable of improving detection accuracy in an efficient manner.SOLUTION: The optical detection device includes: an irradiation unit EU for emitting irradiation light; a light-receiving element PD receiving at least a reflected light obtained by reflecting the irradiation light on an object; an amplification unit 100 for amplifying a light-receiving detection signal of the light-receiving element PD; a detection unit 200 for outputting position specifying information of the object based on a signal output by the amplification unit 100; a determination unit 300 for determining a position of the object based on the position specifying information; and a coupling capacitor CA provided between an output node N1 of the amplification unit 100 and an input node N2 of the detection unit 200.
Patent JP-2012013046-A (JP)
Title: Method and device for holding roundness state of turbine blade ring
Inventor: ADACHI MITSUHIRO
IPC: F01D25/24
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To hold a roundness state at the operation of a blade ring lower half part at the disassembling and assembling of a turbine wheel chamber, to accurately measure a gap between a static part and a rotating part at the operation, and to prevent contact between the static part and the rotating part caused by the deformation of the blade ring lower half part.SOLUTION: A load receiving member 52 is fixed to a joining face 20 between a blade ring upper half part 16a and the blade ring lower half part 16b, and a roundness holding jig 60 is fixed to a joining face 18 of an inner wheel chamber lower half part 14. A load adding device 75 is attached to side face 60a at the side of the load receiving member 52 of the roundness holding jig 60. The load adding device 75 is composed of a screw shaft 76 screwed into the side face 60a, nuts 78, 80 screwed into the screw shaft 76, and a push-in head 82 which is loosely fit to the tip of the screw shaft 76. By turning the nut 80, by moving the push-in head 82 to the direction of an arrow a, by pushing the load receiving member 52 by the push-in head 82, and by adding a load in the internal side direction to the blade ring lower half part 16b, the roundness state of the blade ring lower half part 16b is held.
Patent JP-2012017873-A (JP)
Title: Air conditioning device
Inventor: KOZU KAZUE
IPC: F25B1/00
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To simultaneously achieve accurate and stable control for both of humidity and temperature.SOLUTION: An air conditioning device includes: a first switcher 6 connecting one end connection port 4a of a first heat exchanger 4a to one end connection port 3p side of an outdoor side heat exchanger 3 via an indoor side first electronic expansion valve 5p, and connecting one end connection port 4bp of a second heat exchanger 4b to one end connection port 3p of the outdoor side heat exchanger 3 via an indoor side second electronic expansion valve 5q, and capable of connecting the other end connection port 4aq of the first heat exchanger 4a to a discharge port 2s side or an intake port 2i side of a compressor 2; and a second switcher 7 capable of switching to a first position Pf for connecting the intake port 2i to the other end connection port 4bq side of the second heat exchanger 4b, and connecting the discharge port 2s to the other end connection port 3q side of the outdoor side heat exchanger 3, or a second position Ps for connecting the intake port 2i to the other end connection port 3q side of the outdoor side heat exchanger 3, and connecting the discharge port 2s to the other end connection port 4bq side of the second heat exchanger 4b.
Patent JP-2012017775-A (JP)
Title: Ball joint and method of manufacturing the same
Inventor: KURODA SHIGERU
IPC: F16C11/06
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To surely perform positioning in the vertical and radial direction, by surely preventing slipping-out of a ball seat to a housing.SOLUTION: A ball joint includes the housing 11 having an opening part 20, a ball stud 12 having a shaft part 30 and a ball part 31, the ball seat 13 stored in the housing 11, that is, the ball seat 13 having a concave spherical surface 50 for inserting the ball part 31, an overhang part 51 having an inner diameter smaller than an outer diameter of the ball part 31 for preventing the ball part 31 from slipping out of the concave spherical surface 50 and an inclined face part 52 formed in a hole part 21 for inserting the shaft part 30 and being a shape of expanding the inner diameter toward an opening part 20 from the overhang part, and a caulking part 80 for bending the projecting edge 25 formed on an end wall of the opening part 20 of the housing 11 to the end surface side of the ball seat 13, superposedly arranged on an end surface of the ball seat 13 and opposed to the inclined face part 52 by extending toward the overhang part 51.
Patent JP-2012017904-A (JP)
Title: Heat exchanger and combustion apparatus
Inventor: OKUDA YASUNARI
IPC: F24H1/16
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger which is a secondary heat exchanger to be used for recovering latent heat and has low flow passage resistance, and to develop a combustion apparatus having low overall height.SOLUTION: The secondary heat exchanger 5 comprises a case member 20 and a pipeline member 21. The pipeline member 21 is a circular heat exchange flow passage including five heat receiving pipes 31, a water inlet-side header 50 and a water outlet-side header 51. Each of the five heat receiving pipes 31 of the pipeline member 21 is divided into an inlet-side pipe part 61, a loop part 55 and an outlet-side pipe part 65. An inlet-side pipe/outlet-side pipe arrangement area 88, which is a comparatively wide space and in which only both of the inlet-side pipe part 61 and the outlet-side pipe part 65 are disposed, is formed in the case member 20. Since the inlet-side pipe/outlet-side pipe arrangement area 88 is the comparatively wide space, combustion gas can be introduced without hindrance and the resistance of the flow passage of the combustion gas is low.
Patent JP-2012019404-A (JP)
Title: Printer
Inventor: IBUSUKI AKIRA
IPC: B41J29/42
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of returning to a display picture displayed immediately before resetting when a CPU of an operation panel is reset concerning the printer where a control substrate is separately arranged from an operation panel.SOLUTION: A printer includes: a controller substrate 2 having a print control part 4 for analyzing print data received from a host PC 1 and inputting the data to a print mechanism part 8 for performing printing and a memory board 5 being the main storage of the print control part 4: and an operation panel 9 for controlling the print control part 4, based on the operation of an operator. The operation panel 9 includes: a panel control part 13; and a power-on reset circuit 14 for resetting the panel control part. When the panel control part 13 is reset, the print control part 4 transmits operation key information of the operation panel 9 displayed immediately before resetting, which is stored in the memory board 5. The panel control part 9 restores displaying immediately before the resetting, based on the received operation key information, so as to perform the displaying.
Patent JP-2012016732-A (JP)
Title: Method for manufacturing cross shaft joint and punch used in method for manufacturing the same
Inventor: MIZUNO KOICHIRO
IPC: B21J5/02
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a cross shaft joint, which prevents the generation of cracks of a punch, and can attain a long life of the punch.SOLUTION: A punch 10 is that which forms a plurality of oil grooves extending in a radial direction by being depressed in the bottom of a bearing cup, and has a plurality of convex streak portions 11 which become broader as they go to the outer peripheral side extending in the radial direction. The inner peripheral side end portion of a convex streak portion 11 is jointed to the inner peripheral end portion of an adjacent convex streak portion 11 by a ring-like inside joint 12, the outer peripheral side end portion of the convex streak portion 11 is jointed to the outer peripheral side end portion of the adjacent convex streak portion 11 by a ring-like outside joint 13. Thereby, the strength of both the end portions of the inner peripheral side end portion and the outer peripheral side end portion of the convex streak portions 11 is enhanced.
Patent JP-2012019104-A (JP)
Title: Light emitting apparatus
Inventor: TAKEDA RITSU
IPC: H01L33/00
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting apparatus, capable of suppressing manufacturing cost while maintaining a good light adjustment function and good light emitting efficiency, by combining LED chips with wavelength conversion members.SOLUTION: The light emitting apparatus comprises: a wiring board; a plurality of LED chips disposed on the wiring board and grouped into a plurality of LED groups, for emitting light in a prescribed wavelength range in a wavelength region from a visible light region to a near ultraviolet region; wavelength conversion members disposed in positions opposite to an LED chip mounting surface of the wiring board, and, corresponding to the plurality of LED chips, divided into a plurality of wavelength conversion regions that are grouped into a plurality of wavelength conversion groups corresponding to the LED groups, for radiating light by converting each light wavelength emitted from each corresponding LED chip, with different wavelength conversion characteristics for each wavelength conversion group; and drive means for supplying currents to the LED chips independently on an LED group basis.
Patent JP-2012005798-A (JP)
Title: Drawing device for drawer
Inventor: ONO SHIGEO
IPC: A47B88/00
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a conventional drawing device weakening the thrust of a drawer and drawing the drawer completely to the back of furniture when closing the drawer, which needs to be mounted on and mount a strike on a side plate of the drawer, exposes them when the drawer is pulled out, and the excellent design of furniture is damaged.SOLUTION: A runner formed with an engaging portion is turnably mounted to a base, the runner is mounted with a tension spring and a damper. The tension spring overrides a turning shaft mounted with the runner to turn the runner by tension of the tension spring, and the damper absorbs the turning of the runner to close a drawer slowly.
Patent JP-2012023803-A (JP)
Title: Dc-dc converter for driving motor
Inventor: HANE KUNIO
IPC: B60L50/15
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC converter that can be used in a situation that an input-side power supply voltage and an output-side voltage are drastically changed by a load, and that can output an electric power exceeding an electric power supplied from a power supply without using a high-capacity power supply or a high-capacity secondary battery when the load is large.SOLUTION: A DC-DC converter includes: a capacitor that charges an output from a rectification circuit for rectifying an output of an AC power supply; a secondary battery connected in parallel to the capacitor; and a main choke coil and a main switch connected in series between the capacitor and the secondary battery.
Patent JP-2012022860-A (JP)
Title: Lighting fixture for vehicle
Inventor: UCHIDA MITSUHIRO
IPC: F21Y101/00
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To enlarge visual difference between high beams and low beams.SOLUTION: The lighting fixture for a vehicle 1 includes a bulb 10, a projection lens 20 arranged in front of the bulb 10, a first reflecting surface 31 which reflects light from the bulb 10 toward the projection lens 20 and condenses the reflected light in the vicinity of a focal point F1 of the projection lens 20, a shade 60 which is installed movably between a shading position and a retreating position, a second reflecting surface 70 which is installed on the rear face of the shade 60, a third reflecting surface 41 which is arranged at the lower part of the focal point F1 of the projection lens 20 and reflects the reflected light reflected by the second reflecting surface 70 toward the front when the shade 60 is located in the shading position, and a right-and-left pair of fourth reflecting surfaces 42, 43 which are arranged at the lower part of the focal point F1 of the projection lens 20 and reflect the reflected light reflected by the second reflecting surface 70 to the diagonal right front and the diagonal left front when the shade 60 is located in the shading position.
Patent JP-2011103436-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: KIM SEUNG HWAN
IPC: H01L21/8242
Filed: 2010-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve characteristics of a device by forming a diffusion barrier in a buried bit line contact hole.  <P>SOLUTION: A method for manufacturing a semiconductor device comprises the steps of: etching a semiconductor substrate 100 to form a plurality of pillar patterns; depositing an insulating layer on the surface of each pillar pattern; removing a portion of the insulating layer on one side of each pillar pattern to form a contact hole that exposes the pillar pattern; forming a barrier film 170a in the contact hole; forming a junction 180 in each pillar pattern that contacts with the contact hole; and forming a buried bit line formed in a bottom between the pillar patterns while being connected to the contact hole.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069813-A (JP)
Title: Length measuring device
Inventor: KUMMETZ JENS
IPC: G01B11/02
Filed: 2010-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable length measuring device operable excellently with high precision.  <P>SOLUTION: This length measuring device includes a constitution unit (1) including a support (12) and a ruler (11) fixed to the support with little friction. The support (12) can be fixed in the fixed type to an object (13) to be measured in order to measure the position. Further, a holder (3) is provided, and the ruler (11) can be fixed to the object (13) to be measured by avoiding the support (12) at the fixed point (P) by the holder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012022524-A (JP)
Title: Supporting system for purchasing flower plants, and supporting method for purchasing flower plants
Inventor: MINAMI MUNETAKA
IPC: G06Q30/08
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To improve a business of purchasing flower plants in stable purchasing prices according to the values of commodities and realize reduction in the distribution cost.SOLUTION: A computer 100 executes the processing of: receiving and storing information of flower plants from a terminal 300 of the flower plant producer; reading the information of flower plants from a flower plants database 125, and generating and storing data of auction items; transmitting the data of the auction items to a user terminal 200 of each auction-participant, and receiving and storing purchase order data; totaling the quantity of orders per the identification information of the flower plant every time predetermined time elapses from the start of the auction, calculating a remaining number of the flower plants, calculating the current price, and the like, further reduced by a prescribed ratio compared to the price at the auction start if the remaining number exceeds a standard value of the remaining number, updating the data of the auction items and transmitting the data to the user terminals 200; and reading purchase order data of the flower plants when the auction is terminated or there is no remaining number, and transmitting data as shipping instruction data to the terminal 300 of the flower plant producer.
Patent JP-2012024856-A (JP)
Title: Surface-coated cutting tool
Inventor: KAZAMI DAISUKE
IPC: B23B27/14
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool the hard coating layer of which exhibits excellent adhesiveness, lubricity and wear resistance under high-speed heavy cutting conditions of a soft material to be cut such as low-carbon steel and soft steel.SOLUTION: The surface-coated cutting tool has, as a hard coating layer, a layer having an alternately stacked structure formed on the surface of a tool base made of a WC-based cemented carbide alloy or TiCN-based cermet. The layer has a thin layer A and another thin layer B. The thin layer A is an (AlCr)N layer or an (AlCrM)N layer. The thin layer B has a mixed structure of NbN having a cubic structure and NbN having a hexagonal structure and has a diffraction peak intensity ratio satisfying 0.1≤Ih/Ic≤0.7, wherein Ic is the diffraction peak intensity from the (200) plane of the NbN having the cubic structure and Ih is the diffraction peak intensity from the (103) plane and the (110) plane of the NbN having the hexagonal structure, when the diffraction peak intensity of the mixed structure is inspected by X-ray diffraction.
Patent JP-2010273373-A (JP)
Title: Communication apparatus
Inventor: TAKAYAMA YOSHIHISA
IPC: H04B5/02
Filed: 2010-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication apparatus performing various near field communications.  <P>SOLUTION: NFC (Near Field Communication) communication apparatuses 1 through 3 have two features in which they can use two communication modes to communicate and that they can use a plurality of transmission rates to transmit data. The two communication modes may be passive mode and active mode. When taking notice communication between the NFC communication apparatuses 1, 2, in the passive mode, between the NFC communication apparatuses 1, 2, for example, the NFC communication apparatus 1 modulates its own generated electromagnetic waves, thereby transmitting data to the NFC communication apparatus 2, while the NFC communication apparatus 2 load-modulates the electromagnetic waves generated by the NFC communication apparatus 1, thereby transmitting data to the NFC communication apparatus 1. In the active mode, meanwhile, both of the NFC communication apparatuses 1, 2 modulate their own generated electromagnetic waves, thereby transmitting data. The present invention is applicable to, for example, IC card systems or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160402-A (JP)
Title: Data creation method, data creation device and computer program
Inventor: DEGUCHI HIKARI
IPC: G06F21/33
Filed: 2010-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously certify the contents of digital data and a certificate by creating a file in which the digital data and the certificate are integrated.  <P>SOLUTION: A data certification apparatus 1 is connected with a user terminal 2 and a timestamp imparting device 3 in a communication-enabled manner, and includes: an original data reception means for receiving the original data of a certification object from the user terminal 2; an intermediate file creation means for creating a certificate file corresponding to the original data, attaching the original data itself to the certificate file thereby creating an intermediate file; a timestamp request means for transmitting the intermediate file to the timestamp imparting device 3; a date and time guarantee information acquisition means for receiving date and time guarantee information including the hash value of the intermediate file and date and time information from the timestamp imparting device 3; a certified file creation means for embedding the received date and time guarantee information in the intermediate file and creating a certified file; and a certified file transmission means for transmitting the certified file to the user terminal 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227674-A (JP)
Title: Controller of game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fraudulent game due to a fraudulent means such as a pulsator.  <P>SOLUTION: Relating to the controller of a game machine, pulse signals outputted from an oscillator are received and the counted value C of a counter is regularly changed (S10), and when the counted value C reaches an end value Cmax, it is initialized to a start value Cmin (S18, S20). Further, the counted value N of a free counter is changed during an interval (S14, S16), and when the counted value C reaches the end value Cmax, the combination of the start value Cmin=Cmin+X and the end value Cmax=Cmax+X or the combination of the start value Cmin=Cmin-X and the end value Cmax=Cmax-X is selected to change a winning interval. Thus, it is difficult to shoot a Pachinko ball matched with a conventional count cycle and match the counted value C with a big winning value Hit to attain "bit winning (winning)".  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012026647-A (JP)
Title: Mine removing device and mine removing method
Inventor: ANAI RYUSUKE
IPC: F42B12/66
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a mine removing device and a mine removing method capable of removing a mine buried in a distant minefield.SOLUTION: The mine removing device includes two rockets 10A and 10B to be fired with times shifted. The first rocket 10A to be fired ahead includes a plurality of explosive blocks 14, and a connection rope 15 which keeps one end side connected to the first rocket 10A and connects the plurality of explosive blocks 14 in series at appropriate intervals. To the subsequent rocket 10B to be fired behind, the other end side of the connection rope 15 of the first rocket 10A is connected, and the subsequent rocket 10B flies while pulling the connection rope 15 connecting the plurality of explosive blocks 14 in series.
Patent JP-2012029103-A (JP)
Title: Oscillation device and electronic apparatus
Inventor: ONISHI YASUHARU
IPC: H04M1/03
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a small size oscillation device which enables high volume playback.SOLUTION: Multiple vibration members 110 are spaced apart from each other in a direction perpendicular to a plane and parts of the vibration members 110 are overlapped in the arrangement direction. Centers of multiple piezoelectric elements 120 are arranged so as not to overlap the adjacent vibration members 110 in the arrangement direction. Thus, sound waves generated by the multiple piezoelectric elements 120 are output from clearances formed by the multiple vibration members 110. Therefore, the device enables high volume playback while reducing the size of the entire shape.
Patent JP-2012029498-A (JP)
Title: Vehicle generator
Inventor: HORIHATA HARUMI
IPC: H02P9/30
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle generator capable of terminating high-voltage generation during a load dump quickly.SOLUTION: A vehicle generator 1 has: stator coils 2 and 3; two rectifier module groups 5 and 6 configuring a bridge circuit with a plurality of lower arms; a controller 100 that on-off controls a MOS transistor included in the bridge circuit; a field coil 4; a power generation control device 7; and a load dump protection determination part 140. The load dump protection determination part 140 instructs the controller 100 to turn on a MOS transistor 51 configuring the lower arm when an output voltage exceeds a first threshold voltage, and then, instructs the controller 100 to turn off the MOS transistor 51 after waiting for a timing suitable for suppressing generation of a surge voltage when the output voltage becomes lower than a second threshold voltage. In addition, the controller 100 and the load dump protection determination part 140 are provided for each phase coil.