baber/WOPTO huggingface dataset:
Patent JP-2012180549-A (JP)
Title: Method for partially repairing thermal barrier coating
Inventor: TANIGAWA HIDETSUGU
IPC: F01D5/28
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for partially repairing a thermal barrier coating, capable of forming a repair film having high peeling resistance.SOLUTION: The method for partially repairing a thermal barrier coating includes: a repair film forming step of thermally spraying a thermal spray material mainly composed of zirconia to a damage portion of a ceramic layer 3 mainly composed of zirconia of a member having a metal bond layer 2 and the ceramic layer 3 successively formed on a heat-resisting alloy base material 1 to form a repair film 9; and a vertical crack formation step of irradiating a surface of the repair film 9 with laser beam after coating the surface of the ceramic layer 3 that can be a passage of laser beam around the repair film 9 with a reflecting material having laser reflecting capability to form vertical cracks 11 in the repair film 9.
Patent JP-2011109146-A (JP)
Title: Semiconductor light-receiving element of group iii-v compound
Inventor: FUJII KEI
IPC: H01L31/10
Filed: 2011-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-receiving element of a group III-V compound which has a light-receiving layer having a semiconductor layer of a group III-V compound containing an Sb as a group V composing element and n type InP window, and which can decrease a dark current.  <P>SOLUTION: By a memory effect of an antimony supplied when a GaAsSb layer of the light receiving layer 21 grows, an antimony is contained into an InP layer 23 grown on the light receiving layer 21 as an impurity. In the conductor light-receiving element 11 of the group III-V compound, the InP layer 23 contains an antimony as an impurity, and a silicon is added into the InP layer 23 as an n type dopant. The antimony impurity of in the InP layer 23 acts so as to grow a hole, however, the silicon added into the InP layer 23 compensates the grown carrier so that a second portion 23d of the InP layer 23 shows the sufficient n-conductivity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012184540-A (JP)
Title: Ventilation system using jet fan for road tunnel
Inventor: MINOSHIMA KUNIHIKO
IPC: E21F1/00
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation system including a plurality of jet fans suspended from the ceiling of the tunnel for ventilating an automobile road tunnel and driven in accordance with a required amount of ventilation air, while solving the following problem: the fans are controlled on a device basis, and some of them blow the same amount of air, thereby causing excessive ventilation.SOLUTION: The tunnel ventilation system supplies a required amount of ventilation air by combining at least one jet fan with a rotation speed control device and other constant-speed jet fans.
Patent JP-2012185879-A (JP)
Title: Disk device and offset adjustment method thereof
Inventor: SUGIMOTO MASATAKA
IPC: G11B19/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce a starting time of a disk device by completely eliminating an offset adjustment time from the starting time of the disk device.SOLUTION: A disk device includes: a mechanism system functional part 10 that has disk transfer means 4 for transferring a disk 2, clamping means 5 for clamping the disk 2, disk rotating means 6 for rotating the disk 2, and pickup transfer means 8 for transferring an optical pickup 7 reading recorded information of the disk 2; first rotation instruction means 104 that instructs the disk rotating means 6 to rotate the disk 2 when reproducing/recording operation of the disk 2 is performed; second rotation instruction means 103 that instructs the disk rotating means 6 to rotate the disk 2 when the disk 2 is clamped; and offset adjustment means that performs offset adjustment to the optical pickup 7. The offset adjustment means performs the offset adjustment in parallel to the operation of the mechanism system functional part 10 based on the instruction of the first rotation instruction means 104 before the disk rotating means 6 performs disk rotation operation.
Patent JP-2011172938-A (JP)
Title: Target for use with interactive activity device
Inventor: SHUM ALBERT
IPC: G06F3/01
Filed: 2011-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide apparel that can be worn to assist an interactive game in tracking the movement of the wearer.  <P>SOLUTION: The apparel 101 may include one or more tracking marks 103 formed of designs, patterns or reflective materials that can be easily tracked by an interactive game employing one or more cameras 205 or other detectors for detecting a change in position of an object. The apparel 101 may take the form of, for example, hats, shirts, jackets, pants, gloves, and shoes. By providing tracking marks 103 on the apparel 101, rather than using a special-purpose device that must be separately worn, a player may enjoy a more natural feel when playing the interactive game.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012185127-A (JP)
Title: Semiconductor device and method for testing the same
Inventor: MURAOKA HIROYUKI
IPC: H01L27/04
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction by reducing peak power consumption in a scan test, especially, in a capture mode.SOLUTION: A plurality of circuit blocks without data path dependence with one another include: scan flip-flops for forming a scan chain in a scan test; and combination circuits. A plurality of selection circuits switch clock signals to be supplied to each of the plurality of circuit blocks to one of an internal clock signal to be used in an actual operation, and a plurality of block scan clock signals. A control circuit generates a block scan clock signal including a shift clock at the same timing when a control signal shows a scan shift period for inputting and outputting data in the scan chain, and generates a block scan clock signal including pulses at different timing for each of the plurality of circuit blocks when the control signal shows a capture period for testing a logic operation of the combination circuit.
Patent JP-2012190701-A (JP)
Title: Timer
Inventor: KOYAMA MORIAKI
IPC: H01H47/02
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components of a timer equipped with a relay furthermore.SOLUTION: The timer 200 comprises a relay 20 which is switched to determine whether power or a signal is fed to a load or not, and a control unit 10 which operates with power supplied from an AC power supply 50 to perform on/off control of the relay 20. The relay 20 has a half-wave rectifier circuit D1 which performs half-wave rectification of an AC current from the AC power supply 50, an AC relay 100 to which a pulsating current subjected to half-wave rectification by the half-wave rectifier circuit D1 is input, and a switch circuit TR1 which turns the pulsating current input to the AC relay 100 on/off. The control unit 10 outputs a drive signal to the switch circuit TR1 in order to perform PWM control of the AC relay 100 in a period when power or a signal is supplied to a load.
Patent JP-2012189282-A (JP)
Title: Air conditioner
Inventor: TAKEDA YASUKATA
IPC: F24F1/00
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner that is capable of improving a noise reduction effect using an active noise reduction.SOLUTION: The air conditioner includes: a body case 2 in which an air inlet 4 and an air outlet 5 are opened; a blowing channel 6 for connecting the air inlet 4 with the air outlet 5; a blower 7, which is arranged in the blowing channel 6, and also which enables an indoor air to flow in from the air inlet 4 and sends an air-conditioned air into the room from the air outlet 5; and a sound emitting unit 21, which is arranged on a wall surface of an air outlet passage 12 comprising the blowing channel 6 between the blower 7 and the air outlet 5, and also which emits sound waves for cancelling an operating noise, including the blowing noise from the blower 7. The length L2 of the air outlet passage 12 between the sound emitting unit 21 and the air outlet 5 is longer than the width L1 of the air outlet passage 12 in the direction perpendicular to the wall surface on which the sound emitting unit 21 is arranged.
Patent JP-2012187688-A (JP)
Title: Chuck device
Inventor: NISHIDE RYUJI
IPC: B23B31/10
Filed: 2011-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a chuck device capable of processing a thin workpiece by suppressing distortion or vibration during the processing.SOLUTION: The chuck device includes: at least three holding means holding both faces of the workpiece; and a table fixing the holding means. The holding means includes: a first contact means in contact with one of the faces of the workpiece; and a second contact means in contact with a position opposed to the first means in the other face of the workpiece. While each holding means holds the workpiece, a direction of the action of pressure acting on the workpiece from the first contact means is tilted on a processing reference position side with respect to a planar face orthogonal to a rotational shaft of the workpiece, and each holding means is fixed to the table so as not to generate excessive stress or distortion in the workpiece between neighboring holding means.
Patent JP-2012192750-A (JP)
Title: Ice and snow removing net
Inventor: KAGIMOTO YOSHITOSHI
IPC: E06B7/28
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an ice and snow removing net of a simple structure, which easily and securely removes ice and snow adhered on a window or a roof of transport equipment, or a window or a roof of a building.SOLUTION: The ice and snow removing net 1 includes a body part 2 formed in a plane lattice by a wire 3, and the wire 3 includes a main wire which is a fiber with a first diameter, and a sub-wire with a second diameter, which is twisted around the main wire. The first diameter is larger than the second diameter. Since the ice and snow removing net 1 has the plane lattice structure of the wire, the net 1 easily and securely removes ice and snow adhered on the window or the roof.
Patent JP-2012193054-A (JP)
Title: Aluminum nitride powder, and method for producing the same
Inventor: TADAMI JUNICHI
IPC: C01B21/072
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide aluminum nitride powder which is lightweight, and suitable as a filler having high thermal conductivity for improving heat releasability by being filled into a resin, grease, an adhesive, a paint or the like, and to provide a method for producing the same.SOLUTION: This aluminum nitride powder is constituted of aluminum nitride hollow particles having an average particle size of 5-100 μm, an oxygen concentration of ≤2 wt.% and crushing strength of ≥20 MPa. The aluminum nitride powder can be produced by reducing and nitriding alumina particles having an average particle size of 5-90 μm and a specific surface area of 0.01-3 m/g by using calcium fluoride as a reduction aid.
Patent JP-2012195358-A (JP)
Title: Electronic component and manufacturing method for electronic component
Inventor: SHIBAZAKI MASAO
IPC: H01L21/60
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component and the like with higher connection reliability of a semiconductor device and a wire substrate.SOLUTION: An electronic component according to the present invention includes a first substrate, an electrode located on a first surface of the first substrate, a first resin projection formed on the first surface of the first substrate, a second resin projection formed on the first surface of the first substrate, a first wire connected to the electrode and having a first part covering at least a part of the first resin projection and a second part covering at least a part of the second resin projection, a second substrate, a second wire located on a second surface of the second substrate, and a projection electrode in contact with the second wire of the second substrate and in contact with the first part and the second part.
Patent JP-2012193006-A (JP)
Title: Elevator
Inventor: KINUGASA MITSUYO
IPC: B66B1/14
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To secure security performance without reducing convenience of passenger of an elevator.SOLUTION: The elevator includes a platform call registering device, a database storing user information peculiar to a prescribed elevator user, a reader reading user information peculiar to the user stored in a communication device that the elevator user has when the communication device is provided in a car and the platform call is registered, a recognition unit recognizing the elevator user by collating the read user information with the user information stored in the database and an operation controller acquiring destination floor information input by using an application program for inputting destination floor information stored in the communication device that the user has and registering a destination floor on the basis of the acquired destination floor information to perform operation control of the car when the elevator user is recognized.
Patent JP-2012195477-A (JP)
Title: Surface-emitting semiconductor laser device and method of manufacturing the same
Inventor: SHAKUDA YUKIO
IPC: H01S5/026
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a surface-emitting semiconductor laser device allowing simplification of the manufacturing process and reduction in the manufacturing time.SOLUTION: Stacked on a substrate 1 are a p-type multilayer-film reflective layer 2, an i-type multilayer-film reflective layer 3, an n-type multilayer-film reflective layer 4, an n-type cladding layer 5, an active layer 6, a p-type cladding layer 7, a p-type spacer layer 8, a p-type current blocking layer 9, a p-type multilayer-film reflective layer 10, and a p-type contact layer 11. A surface-emitting laser part is constituted by a resonator in which the active layer 6 is sandwiched by semiconductor reflection mirrors. An upper semiconductor reflection mirror is constituted by the p-type multilayer-film reflective layer 10, and a lower semiconductor reflection mirror is constituted by the p-type multilayer-film reflective layer 2, the i-type multilayer-film reflective layer 3, and the n-type multilayer-film reflective layer 4. From the optical viewpoint, a light-receiving part having a PIN junction structure is formed in the lower semiconductor reflection mirror of the resonator.
Patent JP-2011115643-A (JP)
Title: Pachinko game machine
Inventor: WATANABE NORIYUKI
IPC: A63F7/02
Filed: 2011-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of giving a player a feeling of participation and moreover carrying out large-scale rendering of strong impact.  <P>SOLUTION: The Pachinko game machine includes a symbol display device 3 in a game area 2 provided on a game board; an operating part 10E at a surrounding area 12 provided at a frame to surround the game area 2; and a movable accessory 38A provided between the operating part 10E and the symbol display device 3 on a line from the operating part 10E toward the symbol display device 3 in the game area 2. When the operating part 10E is operated, the movable accessory 38A operates toward the symbol display device 3, and the symbol display device 3 displays predetermined display content (L4) on an extension line that connects the movable accessory 38A to the operating part 10E.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012195496-A (JP)
Title: Substrate housing container and gas replacing method using the same
Inventor: KASHIMOTO AKIRA
IPC: F16K24/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a substrate housing container with an on-off valve for purge that can be used for any of a supply side and an exhaust side, and a gas replacing method using the substrate housing container.SOLUTION: A cylindrical ball on-off valve 40 in which a through hole 42 is formed is rotatably pivoted by a lower cylinder 10, and a holding cylinder 30 housing the ball on-off valve 40 is housed movably in an axial line direction to the lower cylinder 10. A first cam groove 34 for guiding the lower cylinder 10 in the axial line direction, and a second cam groove 35 for rotating the ball on-off valve 42 together with the movement of the lower cylinder 10 are formed on an inner wall of the holding cylinder 30. Then, the ball on-off valve 40 is rotated by the guidance of the first cam groove 34 and the second cam groove 35, and the through hole 42 is directed to a direction vertical to the axial line direction during a normal time. Thereby, the inside of the container is held airtight, and the lower cylinder 10 is moved toward the inside of the container relative to the holding cylinder 30, and the through hole 42 is directed to a direction parallel to the axial line direction, so as to communicate the inside and the outside of the container.
Patent JP-2012194446-A (JP)
Title: Resin opening method
Inventor: GOKAN HIROHIKO
IPC: G03F7/20
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a resin opening method which comprises the steps: to form a resin layer on at least one surface of a substrate having an opening section; to make a thickness of the resin layer on the opening section thinner than the thickness of the resin layer on the surface; and to remove the resin layer on the opening section by thinning the same with an alkaline solution, and thereby reducing unnecessary resin opening due to an air bubble mixed in an interfacial surface between a resin layer and a substrate and preventing an opening ratio on the opening section from being reduced.SOLUTION: A resin opening method includes the steps in the following order: to form a resin layer on at least one surface of a substrate having an opening section; to expose a region other than the region with a diameter 4.0 to 5.2 times larger than that of the opening section with the opening section as a center; to make a thickness of the resin layer on the opening section thinner than the thickness of the resin layer on the surface; and to thin the resin layer of an unexposed part with an alkaline solution.
Patent JP-2012199363-A (JP)
Title: Semiconductor device
Inventor: MAKINAE AKIRA
IPC: H01L23/12
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide means for inhibiting occurrence of unbalance in a signal transmission characteristic in a stacked semiconductor device in which an external terminal and a semiconductor chip are connected through a wire.SOLUTION: In an antenna switch module and the like in which first and second semiconductor chips 2a and 2b are laminated such that first and second high frequency signal bonding pads 8a and 8b having corresponding functions are adjacent to each other and the second semiconductor chip faces upward, among external terminals 5, a high frequency signal metal terminal 5a that is most adjacent to the first high frequency signal bonding pad is mutually connected with the second high frequency signal bonding pad 8b by a first bonding wire 6x and the first high frequency signal bonding pad 8a is mutually connected with the other high frequency signal metal terminal 5b by a second bonding wire 6y.
Patent JP-2012199415-A (JP)
Title: Semiconductor integrated device
Inventor: YOSHIDA MASAKO
IPC: H01L25/18
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated device with reduced temperature unevenness in surfaces of semiconductor chips.SOLUTION: A semiconductor integrated device 10 is a semiconductor chip stack in which a plurality of semiconductor chips 11, 12, 13, and 14 are stacked. The first semiconductor chip 11 has first regions 21a and 21b whose temperatures are higher than those of their circumferences by heat generation during operation. The second semiconductor chip 12 has through vias 32a and 32b formed corresponding to the first regions 21a and 21b. Connection conductors 41a and 41b are formed on the first regions 21a and 21b of the first semiconductor chip 11, and connect the first semiconductor chip 11 and the second semiconductor chip 12 so that the peak temperatures in the through vias 32a and 32b and the first regions 21a and 21b are overlapped.
Patent JP-2011233140-A (JP)
Title: Control device for reducing consumption power and noise
Inventor: HIRANO YASUHIKO
IPC: B41J29/38
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a control device for suppressing the increase of power consumption and noise occurrence in any time other than an output time by controlling the input of a high frequency clock signal with respect to a data processing circuit for executing data processing synchronously with an input clock signal.SOLUTION: A control device is provided with first clock output means 1210 for outputting a clock signal for data processing; second clock output means 1220 for outputting a clock signal for stand-by whose frequency is lower than that of the clock signal for data processing; and a switching part 1230 for switching the clock signal for data processing and the clock signal for stand-by, and for outputting it to a data processing circuit. A control part 1110, 1250 or 1290 of the control device controls the switching part 1230 to output the clock signal for data processing during a period when the data processing is executed in the data processing circuit, and controls the switching part 1230 to output the clock signal for stand-by during a period when the data processing is not performed in the data processing circuit.
Patent JP-2012186130-A (JP)
Title: Power line communication adapter for lighting apparatus and operation initialization system for the same
Inventor: MIURA TAKESHI
IPC: H04B3/54
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a power line communication adapter that makes remote control possible by performing predetermined operation through initialization.SOLUTION: A power line communication adapter equipped in a lighting apparatus is initialized by stopping supply of part of a sine wave of the commercial AC power with 50 Hz or 60 Hz, and it starts predetermined operation. The power line communication adapter equipped in the lighting apparatus is instructed predetermined operation by repeating intermittent stop of supply of part of a sine wave of the commercial AC power.
Patent JP-2012204127-A (JP)
Title: Pressure sensitive switch
Inventor: NAKAE RYU
IPC: G06F3/0338
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensitive switch mainly used for operation of various electronic apparatuses, of which the operation can be easily performed by an operator by slowly changing an input voltage into a control circuit against a pressing force.SOLUTION: In the pressure sensitive switch, an electrode 33B in contact with a high resistor layer 24 firstly becoming a resistor by pressing of a pressing member 36 is electrically connected to the other electrodes 33A and 33C in parallel via a resistive element 34.
Patent JP-2012200982-A (JP)
Title: Method of preparing substrate and method of manufacturing mold
Inventor: KISHIMOTO SHUJI
IPC: B29C33/38
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To make a side face of a pattern become closer to a vertical face without formation of a bowing shape, when forming an irregular pattern on a surface of a substrate in dry etching using a hard mask pattern.SOLUTION: This method of preparing the substrate includes: a first process (S2) of forming a hard mask layer on the substrate; a second process (S3-S5) of forming a resist layer with the hard mask layer covered and then forming a resist pattern by patterning of the resist layer; a third process (S6) of etching the hard mask layer by using the resist pattern as a mask to form the hard mask pattern; and a fourth process (S8) of performing dry etching of the substrate by using the hard mask pattern as the mask to form the irregular pattern on the substrate. In the fourth process (S8), dry etching onto the substrate is performed by using etching gas to which gas contributing to retraction of the hard mask pattern is added, and thus, the hard mask pattern is retracted along with progress of the etching onto the substrate.