baber/WOPTO huggingface dataset:
Patent JP-2013158939-A (JP)
Title: Screen printing device and method for detecting remaining amount of paste
Inventor: KOBAYASHI HIRONORI
IPC: B41F15/08
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing device and a method for detecting a remaining amount of paste, which are excellent in versatility and detection precision in detecting the remaining amount of the paste.SOLUTION: In detection of a remaining amount of cream solder 19 on a screen mask 12 based on the measurement result by a sensor 27 integrally moving with a squeegee head and constituted by making a light projection part 27a and a light receiving part 27b face each other and capable of measuring the one-dimensional size of a measurement target, the measurement light projected from the light projection part 27a and partially blocked by the cream solder 19 scraped up by a squeegee 16 is received by the light receiving part 27b, and thereby, the one-dimensional size of the prescribed portion in a cross sectional shape of the cream solder 19 is measured as a paste cross section length by the sensor 27, and the paste cross section length is used as an index of the remaining amount of the cream solder 19. Thus, the remaining amount of the cream solder 19 can be always obtained numerically, and versatility and detection precision in detecting the remaining amount of the cream solder 19 can be ensured.
Patent JP-2012175102-A (JP)
Title: Device for guiding electromagnetic radiation into projection exposure apparatus
Inventor: ANDRAES G MAJOR
IPC: H01L21/027
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for guiding electromagnetic radiation with an optical fiber into a projection exposure apparatus such as an EUV projection exposure apparatus for semiconductor lithography, which can homogenize intensity profile distribution at an exit end of the fiber.SOLUTION: An actuator 14 is provided for applying mechanical manipulation to a section of an optical fiber 1" which guides electromagnetic radiation 15 into a projection exposure apparatus 11. As a result, an intensity profile of electromagnetic radiation emerging at an exit end of the fiber 1" can be temporally averaged and homogenized.
Patent JP-2013161331-A (JP)
Title: Terminal device, method for controlling screen, and program
Inventor: IMAGAWA NORIYUKI
IPC: H04M1/00
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To adjust the direction of a screen display according to a use situation of a user's terminal device.SOLUTION: The terminal device includes: display means; a sensor for detecting inclination of a self device; and a control unit that acquires inclination information of the self device from the sensor, acquires the direction of the user's face operating the self device from a camera, when the direction of the self device is perpendicular to the gravitational force direction and the direction of the face is parallel to the gravitational force direction, causes the display means to display a display item in such a direction that the downward direction of the gravitational force direction becomes the downward direction of the self device and, when the direction of the self device and the direction of the face are perpendicular to the gravitational force direction, causes the display means to display the display item in such a direction as orienting in the direction parallel to the perpendicular direction.
Patent JP-2012108545-A (JP)
Title: Endless tubular film and manufacturing method thereof
Inventor: KURAOKA TAKASHI
IPC: G03G15/16
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an endless tubular film having suitable surface roughness as an intermediate transfer belt, a transfer fixing belt and the like, and allowing formation of a high quality image; and a manufacturing method thereof.SOLUTION: A multilayer endless tubular film has a surface layer, an elastic layer and a base material layer, where all the layers have no joint and the surface layer have a surface roughness (Rz) of 0.25 to 1.5 μm. A manufacturing method of a multilayer endless tubular film having a surface layer, an elastic layer and a base material layer is characterized in that each of a surface layer and a base material layer is formed by centrifugally molding using a cylindrical mold, the inner surface of the surface layer is overlapped with the outer surface of the base material layer, and an elastic layer material is injected between the both layers, followed by heat treatment.
Patent JP-2013165586-A (JP)
Title: Electric wire insulation cover
Inventor: MARUYAMA MASATOSHI
IPC: H02G7/00
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire insulation cover that is prevented from shifting laterally and rotating without reference to whether there is a stripped part of an electric wire coating.SOLUTION: One of lengthwise ends of two split cover body portions 10 coupled by a hinge 12 has a plurality of cover sealing hooks 14 and the other has the same plurality of cover sealing hook holes 16. A C type coating fixing rib 20 for fixing an electric wire is provided inside one of the two split cover body portions 10, and the interior of the C type coating fixing rib 20 has a plurality of mountain-shaped portions 26 which are pressed to grip the electric wire and a plurality of fitting grooves 25 in which electric wire fins of the electric wire are fitted.
Patent JP-2013163850-A (JP)
Title: High strength austenitic steel and industry product using the same
Inventor: HARUYAMA HIROSHI
IPC: C22C38/58
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an alloy excellent in hot workability and cutting workability in a high strength austenitic steel.SOLUTION: A high strength austenitic steel contains, in mass%, 0.01-0.08% C, 0.01-1.00% Si, 0.01-2.00% Mn, 15.00 to less than 23.00% Ni, 13.50-16.00% Cr, 0.50-2.00% Mo, 0.01-0.50% V, 1.90-2.35% Ti, 0.01-0.40% Al, and the remainder of inevitable impurities and Fe. A retaining ring for a motor is composed of the high strength austenitic steel.
Patent JP-2013169851-A (JP)
Title: Electronic device
Inventor: ITO MASARU
IPC: B60R16/023
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device capable of reducing the number of harnesses, and controlling an object to be controlled by a safe system with redundancy without causing any control delay.SOLUTION: A first accelerator sensor 3 is electrically connected to an electronic device 10 so as to be capable of outputting a first signal via exclusive lines 5a-5c. A second accelerator sensor 4 is electrically connected to the electronic device 10 so as to be capable of outputting a second signal via an exclusive line 8a and multiplex communication buses 8b-8d, etc. A control circuit 11 performs the drive control of a driving motor 1 according to the first signal inputted via an exclusive line 5c or the like. Furthermore, the control circuit 11 detects that one of the first and second signals is abnormal based on the result of comparison between the first signal and the second signal inputted via the multiplex communication bus 8d or the like.
Patent JP-2013172542-A (JP)
Title: Vehicle
Inventor: MATSUMURA MITSUYORI
IPC: G01R31/02
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To specify an insulation deterioration part, even when insulation deterioration in a high voltage system and an inverter accident are caused concurrently, in a vehicle with the high voltage system including an inverter.SOLUTION: When there is an insulation deterioration log about a high voltage system and an inverter is defective (YES in S11) upon a Ready-OFF request (stop request of the high voltage system) (YES in S10), a control device performs discharge control to switch off one of the two system main relays and drop an inverter applied voltage to zero (S12). When the insulation deterioration changes from non-existence to existence before and after this discharge control (YES in S13), an alternating current unit is located as an insulation deterioration part (S14). When the insulation deterioration does not change from existence to non-existence before and after before and after this discharge control (YES in S15), a direct current unit is located as the insulation deterioration part (S16).
Patent JP-2013170956-A (JP)
Title: Environmental test apparatus
Inventor: OKADOME TETSUYA
IPC: G01N3/60
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an environmental test apparatus capable of reducing possibility of extension of a whole-test period due to shortening of a period required up to succeeding defrosting operation and capable of preventing danger of accelerated progress of corrosion of an evaporator due to frost.SOLUTION: A thermal shock test apparatus 1 includes a cryostat 3 for generating low-temperature air and is capable of performing a low-temperature exposure test for sending the low-temperature air to a test part 11 on which a sample body W is placed. The cryostat 3 includes: a cooler 8 bearing a part of a refrigeration cycle; a cryostat side air blower 10; a fine adjustment heater 11 for adjusting an atmospheric temperature; a dry air introduction part 12 into which dry air is introduced; and a drain/gas discharge port 13 for discharging drain generated due to liquefaction of frost and steam generated due to evaporation of the drain. When frost is formed on the cooler 8 and cooling capacity is reduced, defrosting operation for simultaneously performing temperature rising operation in defrosting and gas feeding operation in defrosting is executed.
Patent JP-2013172102-A (JP)
Title: Shield structure and electronic apparatus
Inventor: KANDA MITSUHIKO
IPC: H05K9/00
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To efficiently protect a circuit element from electrostatic noises without providing an opening to a shield plate.SOLUTION: A shield structure used for an electronic apparatus including a housing comprises: a circuit board; a circuit element mounted on the circuit board; and a shield plate mounted on the circuit board to protect the circuit element from electrostatic noises. The shield plate has: a first conductor layer formed of a first conductor at least on a main face of the shield plate on a side opposite to the circuit element so as to electrically connect plural frame ground patterns; and a second conductor layer formed of a second conductor with higher frequency loss than that of the first conductor at least on a main face of the shield plate on the circuit element side by plating-processing or vapor deposition.
Patent JP-2013174977-A (JP)
Title: Memory system and update method for pointer information
Inventor: NORIMATSU SEIJI
IPC: G06F12/16
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a memory system capable of performing update of pointer information without causing a complicated processing procedure between system management processing and block management processing inside the memory system.SOLUTION: A NAND memory has pointer information blocks 121-1 through 121-4 having been multiplexed while having a management information block 111 for storing management information therein and the pointer information blocks 121-1 through 121-4 that are read out at the time of activation and store pointer information indicating a storage location of the management information block 111 therein. In a case where a storage location of the management information inside the NAND memory is changed, a controller additionally records new pointer information on each of the pointer information blocks 121-1 through 121-4 in units of page and in predetermined order and additionally records pointer information with a log formed by adding an update completion log indicating that update of the new pointer information applied to all the pointer information blocks 121-1 through 121-4 has been completed to the new pointer information on the pointer information block into which the new pointer information is written last.
Patent JP-2013173420-A (JP)
Title: Ornament, and bicycle using the ornament
Inventor: KUWAHARA SHOGO
IPC: B62J6/20
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an ornament from which water intruded in the ornament can be readily discharged, and which can be easily attached to and detached from a bicycle.SOLUTION: An ornament 1 includes: a body 10 having a groove for holding a spoke 2 to be ornamented, a pair of notches 15 formed across the groove in an axial direction of the spoke 2, and a body positioning part 13; and a cover 20 having a cover positioning part, and facing the body 10 to enclose the groove between the cover and the body. In addition, the body positioning part 13 and the cover positioning part are engaged with each other to define a mutual mounting position when mounting the cover 20 to the body 10.
Patent JP-2013175555-A (JP)
Title: Method of manufacturing field effect type thin film transistor, and method of forming oxide semiconductor film
Inventor: GOTO TETSUYA
IPC: H01L29/786
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a field effect type thin film transistor in which carrier mobility does not degrade.SOLUTION: In a method of manufacturing a field effect type thin film transistor, a semiconductor layer made from IGZO based amorphous oxide thin film 104 is formed on a glass substrate 101 by magnetron spatter, and before or after formation of the semiconductor layer, a gate electrode 102, a gate insulating film 103, a source electrode 105, and a drain electrode 106 are provided. At the time of forming the IGZO based amorphous oxide thin film 104 by magnetron spatter, film-formation is made in one of the atmosphere containing krypton (Kr) and the atmosphere containing xenon (Xe).
Patent JP-2013175560-A (JP)
Title: Metal copper film obtained by forming into conductor at 140°c or less, metal copper pattern, and their manufacturing method
Inventor: NAKAKO TAKEO
IPC: H05K3/12
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a metal copper film obtained by forming a copper-based particle deposition layer into a conductor on a substrate with poor heat resistance, at a low temperature of 140°C or less and a manufacturing method thereof; and a metal copper pattern, and a conductor wiring, a metal copper bump, a heat conduction path and a bonding material using the same.SOLUTION: A metal copper film is obtained by treating a copper-based particle deposition layer in a treatment gas comprising both an organic compound containing phosphorus or nitrogen and formic acid at 120°C or more and 140°C or less. The copper-based particle deposition layer is patterned by printing with a liquid or paste-like copper ink, and the patterned layer is treated in a treatment gas comprising both an organic compound containing phosphorus or nitrogen and formic acid at 120°C or more and 140°C or less to obtain a metal copper pattern.
Patent JP-2013175578-A (JP)
Title: Wiring board and semiconductor device
Inventor: MATSUMOTO HIROSHI
IPC: H01L23/12
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board which inhibits voids due to electromigration in an electrode pad and an electrode, and to provide a semiconductor device.SOLUTION: A wiring board 10 comprises: an insulation substrate 1; an electrode pad 2a for a power source and an electrode pad 2b for a ground that are provided at a mounting part 1a of the insulation substrate 1. A base metal layer 4 and a copper layer 5 are sequentially laminated in the mounting part 1a and the electrode pad 2a for the power source is provided thereon. The base metal layer 4 and a nickel layer 6 are sequentially laminated in the mounting part 1a and the electrode pad 2b for the ground is provided thereon. A copper-tin alloy layer, formed by a copper component of the copper layer 5, or the nickel layer 6 inhibits electromigration in accordance with a flow direction of electrons.
Patent JP-2013175028-A (JP)
Title: Operational feeling application type input device
Inventor: SANO TADASHI
IPC: H01H19/11
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an operational feeling application type input device for accurately setting an allowable rotation angle at which the further rotation of a control knob is permitted beyond a rotation operation range, and for easily achieving the extension of life or the reduction of costs.SOLUTION: A first rotary body 4 which rotates integrally with a control knob 2 holds a drive body 5 and a compression coil spring 6 in a recess 4c, and the drive body 5 is elastically brought into contact with a cam surface 7c disposed on the inner peripheral surface of a second rotary body 7. When a power is not supplied to an electromagnetic brake 9, the first and second rotary bodies 4 and 7 integrally rotate. When a user further rotates the control knob 2 against a resistance feeling in a state that the electromagnetic brake 9 magnetically absorbs and applies a brake force to a friction plate 8, the first rotary body 4 rotates relatively to the second rotary body 7 while the drive body 5 slides on the cum surface 7c. This relative rotation is permitted until a stopper part 4d in the neighborhood of the recess 4c is butted to a regulation wall part 7d in the neighborhood of the cum surface 7c.
Patent JP-2013173430-A (JP)
Title: Sound output device for vehicle
Inventor: INOMATA MAKOTO
IPC: B60R11/02
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a sound output device for a vehicle, which can be mounted on a vehicle with fewer restrictions, effectively provides a driver with an alarm sound while preventing other passengers from hearing the alarm sound.SOLUTION: Directional speakers 12L, 12R to emit a sound toward a top surface 15a are provided in a meter outer periphery 2M that protrudes from an outer circumferential side of a meter display part 15 disposed in front of a driver 4A toward the driver 4D. The top surface 15a is formed to reflect the sound from the directional speakers 12L, 12R toward a face area 4d of the driver 4D.
Patent JP-2013175411-A (JP)
Title: Connection member and connection method using connection member
Inventor: MURAKAMI YASUSHI
IPC: H01R4/14
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To linearly connect a pair of electric wires while butting end portions of core wires which are exposed by releasing coating, to each other without using a press-fitting machine tool, a sleeve and an insulating cover.SOLUTION: According to a connection method, a pair of electric wires 5, 5 are connected linearly while butting core wire end portions 7, 7 which are exposed by releasing coating 6, to each other, by using a pair of connection members 1, 1. The connection member 1 comprises a conductive inner layer 2 and an insulative outer layer 3 fixed to the inner layer 2, is formed spirally and has an inner diameter that is equal to an outer diameter of the core end portions 7, 7 of the electric wires 5, 5. The connection member is wound around an outer circumferential surface of the linear core wire end portion 7, 7 in such a manner that the inner layer 2 and the outer layer 3 are brought into tight contact with each other in a length direction.
Patent JP-2013175676-A (JP)
Title: Control method of drive circuit of light-emitting diode and light-emitting device
Inventor: MATSUI KUNIAKI
IPC: H01L33/00
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a control method of a drive circuit of a light-emitting diode capable of reducing time for completing adjustments of current and voltage of each LED driver of a light-emitting device provided with a plurality of LED drivers for driving LEDs and to provide the light-emitting device.SOLUTION: An IC chip 5 for driver control allows at least two drivers 4 to perform in parallel adjustment operations for adjusting a voltage applied to each light-emitting part 3 and a current generated at each light-emitting part 3.
Patent JP-2013178318-A (JP)
Title: Lens manufacturing device
Inventor: SHIMIZU TAKASHI
IPC: G02B3/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a lens manufacturing device in which the number of cutters for making a cut on a surface of a resin base to form an uneven part for lens formation is fewer than the number thereof corresponding to a width of a parallax image.SOLUTION: Cutters 20a, 20b and 20c and lens resign supply parts 22a, 22b and 22c are supported by an uneven formation part 18 at a proper pitch. The uneven formation part 18 descends toward a surface of a resin base 30 and reciprocally moves in a direction almost orthogonal to a transportation direction of a sheet member 102. By this reciprocal movement, the cut is made, while the surface of the resin base 30 is scanned. Liquid lens resin from the lens resin supply parts 22a, 22b and 22c are injected and supplied to an area in which a concave part 32 is not formed between convex parts 34. The supplied lens resin swells into a semi-cylindrical shaped lens shape to be cured with curing light to be irradiated from a second light irradiation part 24, and a lens is formed.
Patent JP-2013181584-A (JP)
Title: Cylinder device
Inventor: IWATANI SHINGO
IPC: A47C3/30
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder device capable of improving operability of a lock releasing operation.SOLUTION: A cylinder device includes projections 81 provided on a peripheral surface of a cylinder side member 79 and extending in a radial direction, a maximum length abutting section 115 provided on a peripheral surface of a rod 12 and extending in a peripheral direction on which the projections 81 abut when the rod 12 reaches a maximum projection state, lock sections 95, 100, 105 which are partially provided in the peripheral direction to be opposed to the maximum length abutting section 115 in an axial direction, on which the projections 81 abut during contraction and which regulate the rod 12 not to further move in a contracting direction, and guide sections 96, 101, 106, 107, 111, 112 provided and separated axially from the maximum length abutting section 115 to guide the projections 81 to a position opposed to the lock section 105 of the peripheral direction of the maximum length abutting section 115 when the rod 12 reaches the maximum projection state.
Patent JP-2012196126-A (JP)
Title: Power receiving device and wireless power feeding system
Inventor: KAMATA KOICHIRO
IPC: H02J17/00
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a power receiving device for wirelessly feeding power from an electromagnetic resonance type power feeding device to an electromagnetic induction type electronic appliance.SOLUTION: A power receiving device includes a first antenna which is coupled with an antenna of a power feeding device through electromagnetic resonance, a second antenna which is coupled with the first antenna through electromagnetic induction, a load, a switching circuit, a control circuit, and an input device. An instruction from an input device causes the control circuit to generate a signal for selecting switching of the switching circuit. The switching of the switching circuit performed based on the signal controls connection between the second antenna and the load.