baber/WOPTO huggingface dataset:
Patent JP-2015182992-A (JP)
Title: Transition metal compound, olefin polymerization catalyst, and olefin-based polymer production method
Inventor: ISHII SEIICHI
IPC: C07F7/28
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide: a novel transition metal compound; a multidentate olefin polymerization catalyst containing the transition metal compound excellent in olefin polymerization activity; and an olefin polymer production method implemented in the presence of the catalyst.SOLUTION: The present invention provides: a transition metal compound represented by the general formula (I); an olefin polymerization catalyst containing the transition metal compound; and an olefin polymer production method implemented by polymerizing olefin in the presence of the catalyst. (M is a transition metal atom in groups 4-6 in the periodic table; R1 to R13 are H or the like; X is a halogen atom or the like; Y is a divalent linking group including O or the like; and n is the valence of M.)
Patent JP-2015181898-A (JP)
Title: Pachinko game machine
Inventor: NAKADA YASUSHI
IPC: A63F7/02
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of significantly exerting game properties and amusement thereof, the game properties arousing a player's feeling of expectation for winning by using reservation lamps for notifying of the number of operation-start memories.SOLUTION: The Pachinko game machine is configured to, when foreseeing conditions are established, select any of unconsumed operation-start memories, notify of a selected operation-start memory, and display it in such a manner as to display a reservation lamp 17c corresponding to the operation-start memory in a foreseeable display mode. This configuration allows a player to foresee a win/failure of the operation-start memory corresponding to the reservation lamp 17c by the display of the foreseeable display mode. Further, the player cannot foresee other operation-start memories that are not notified, so that, even when a foreseeable display mode for foreseeing the win is not displayed, the Pachinko machine can sustain the player's feeling of expectation for the other operation-start memories, thereby significantly exerting the game properties of making the player expect for a win by an operation-start memory, and amusement.
Patent JP-2014151213-A (JP)
Title: Game machine
Inventor: YANAGI KAZUYUKI
IPC: A63F5/04
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To have a subcontrol circuit confirm an acknowledgment command and the setting content added to the command and determine whether or not the setting can be changed normally on a scaler device side.SOLUTION: In a game machine comprising a scaler device, a subcontrol unit comprises: scaler control setting processing means which confirms an acknowledgment received from a scaler control board and a setting content changed according to a command containing setting items to determine whether or not the setting has been changed normally in the scaler control board according to the command containing setting items; error history registration means which registers an error history when the scaler control setting processing means determined that the setting was not changed normally; and error history display means which displays on a display unit the error history registered by the error history registration means.
Patent JP-2015195102-A (JP)
Title: Latch mechanism and socket for electrical component
Inventor: HANAKADA TSUKASA
IPC: H01R13/639
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a latch mechanism that is able to securely lock a latch and to provide a socket for an electrical component using the latch mechanism.SOLUTION: A lid member 12 comprises: a frame-like lid body 41 the central portion of which is vertically open; a heat sink 42 provided through the opening of the lid body 41; a lifting part 43 supporting this heat sink 42; and a pressing part 46 that presses the lifting part 43, thereby lowering the heat sink 42 and pressing it against an IC package. Before the pressing part 46 is rotated, the lifting part 43 has been lifted by the pressing force of a spring 41d. By rotating the pressing part 46, a first cam 46a presses down the lifting part 43. As a result, a latch locking part 43b and a locking recessed part 45e are engaged to prevent the latch 45 from being rotated in the direction in which it is opened.
Patent JP-2015197582-A (JP)
Title: Electro-optic device, manufacturing method of electro-optic device and electronic device
Inventor: SUGIMOTO YOHEI
IPC: H01L21/822
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To enable a high definition image.SOLUTION: An electro-optic device 200 comprises: a first capacitive element 491; and a second capacitive element 492. The first capacitive element 491 has a first electrically-conductive film 408, a first portion of a second electrically-conductive film 411, and a first dielectric film 410 arranged between the first electrically-conductive film 408 and the second electrically-conductive film 411. The second capacitive element 492 has the first electrically-conductive film 408, a second portion of the second electrically-conductive film 411, and the first dielectric film 410. The first electrically-conductive film 408 includes a first surface and a second surface intersecting the first surface, and the first portion is arranged so as to face the first surface, and the second portion is arranged so as to face the second surface. The capacitive element having a large capacitive value is formed in a narrow area to thereby enable an excellent electrooptic device with a display failure suppressed to be attained even when the pixel is downsized with high definition facilitated.
Patent JP-2014166471-A (JP)
Title: Slot machine
Inventor: EGUCHI HAYAGO
IPC: A63F5/04
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a freezing slot machine for changing the execution frequency of a freeze in accordance with the operation mode of an operation switch so that a player is accordingly given a privilege.SOLUTION: A slot machine comprises: an operation switch operated by a player when a game is performed; freeze control means 70 for controlling a freeze, in which the operation of the operation switch by the player is not accepted for a prescribed time period; mode transfer control means 71 having plural kinds of freeze execution modes of different freeze execution frequencies, for controlling transfers between those freeze execution modes; and operation mode determination means 72 for determining the operation mode of the operation switch to transfer the freeze execution mode. The mode transfer control means transfers the freeze execution mode when the operation switch is operated in the operation mode determined by the operation mode determination means. The freeze control means executes the freeze in an execution frequency according to the freeze execution modes. The player is given a privilege in response to the execution of the freeze.
Patent JP-2015197789-A (JP)
Title: Laminar flow smoke detection device and laminar flow smoke detection method
Inventor: NAKANO KAZUHISA
IPC: G06T7/00
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To suppress an affection of a false report source, and to improve detection accuracy.SOLUTION: A laminar flow smoke detection device comprises: a laminar flow smoke generation part (32) for determining that there is a laminar flow smoke in a monitor object image, when a Mahalanobis distance calculated with respect to distribution of a laminar flow smoke feature amount histogram has a value within a first predetermined range, and a Mahalanobis distance calculated with respect to distribution of a false report source feature amount histogram has a value out of a second predetermined range, about a relationship of the feature amounts which are calculated about the monitor object image by a feature amount extract part (20).
Patent JP-2014122641-A (JP)
Title: Pump and tube unit
Inventor: MIYAZAKI HAJIME
IPC: F04C5/00
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To realize a micropump capable of preventing degradation in a tube and having high discharge accuracy.SOLUTION: A micropump 10 includes: a tube unit 11 including a tube 50 a part of which is disposed into a circular arc shape and has elasticity, fingers 40 to 46 arranged radially, a first tube guide frame 17 and a second tube guide frame 18 for holding the tube 50 and the plurality of fingers 40 to 46; a control unit 12 including a cam 20 sequentially pressing the fingers 40 to 46, a drive unit applying a rotational force to the cam 20, a control circuit unit 30 controlling driving of the drive unit, and a first machine frame 15 and a second machine frame 16 for holding the cam 20, the drive unit, and the control circuit unit 30; a reservoir 14 communicating with an inflow port 52 of the tube 50; and a battery 120 supplying electric power to the control circuit unit 30. The tube unit 11 is attachable/detachable to/from the control unit 12 generally horizontally to a rotational surface of the cam.
Patent JP-2014147815-A (JP)
Title: Microneedle chip history management system
Inventor: KODAMA MASAHIRO
IPC: B81B1/00
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a microneedle chip excellent in maintenance management.SOLUTION: The microneedle chip with a radio identification tag in it can store history information inside it, including (1) distribution management in production, physical distribution and storage and (2) execution management such as use/non-use and specification of use object. Therefore, the history information can be referred to by each person involved even when the microneedle chip is handled by many people including manufacturers, distributors and users.
Patent JP-2015200253-A (JP)
Title: Ignitor
Inventor: TERADA KANECHIYO
IPC: F02P3/00
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of an excessive discharge current at an ignition plug at the finish of discharge, in an ignitor which alternately applies electric energy to an ignition plug from two ignition coils.SOLUTION: An ignitor generates spark discharge by alternately applying electric energy to an ignition plug from two ignition coils, and has first and second switching means and control means. The control means includes first and second energization modes. The first energization mode makes the first and second switching means alternately repeat on-operations. In the second energization mode, an on-time of the first and second switching means is set shorter than an on-time in the first energization mode, and the second energization mode makes the first and second switching means alternately repeat on-operations. By this constitution, it can be prevented that an excessive discharge current is generated at the ignition plug at the finish of discharge.
Patent JP-2015202424-A (JP)
Title: Supernatant water discharge device
Inventor: TACHIKA MASAHIDE
IPC: B01D21/30
Filed: 2014-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a supernatant water discharge device that can prevent an overflow of a sedimentation basin due to concentrated heavy rain.SOLUTION: The device comprises: a submersible pump 10 provided in a first sedimentation basin D; a float member 30 that makes the submersible pump 10 float on the water surface; a distance sensor 41 that measures the distance to a sediment S; an anemometer 42; and a control device 50 that stops the submersible pump 10 when a measurement value of the distance sensor 41 or the anemometer 42 reaches a threshold value. Concentrated heavy rain is predicted and discharge of supernatant water S to a second sedimentation basin P can be stopped, and therefore, an overflow from the second sedimentation basin P because of concentrated heavy rain can be prevented. If the sediment S gets close to the submersible pump 10 because of a drop in the water level or a rise in the height of the sediment, the submersible pump 10 can be stopped, and therefore, failure of the submersible pump 10 caused by suction of solids can be prevented.
Patent JP-2015202912-A (JP)
Title: Sheet feeding apparatus, image forming apparatus, image reading apparatus
Inventor: OGASAWARA AKIO
IPC: B65H7/02
Filed: 2014-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding apparatus that can reduce an error of a sheet residual amount at the sheet residual last stage without disposing a dedicated mechanism for measuring a lift position of a loading tray 9 in the vicinity of the loading tray 9.SOLUTION: An operation unit 56 notifies a user of a residual amount of feedable sheets on a loading tray 9. A controller 28 determines a sheet amount on the loading tray 9 immediately after the sheets are supplied to the loading tray 9, and makes the operation unit 56 execute a display of a decreasing sheet residual amount with the sheet amount as a starting point. A sensor S2 can detect that the loading tray 9 has reached a predetermined height position in accordance with the accumulation of the feeding of the sheets. When the sensor S2 detects the loading tray 9, the controller 28 changes the previous sheet residual display of the operation unit 56 to a display of the decreasing sheet residual amount with a predetermined sheet amount corresponding to the predetermined height position as a starting point.
Patent JP-2015206717-A (JP)
Title: Coupling monitoring method of oblique ultrasonic probe
Inventor: WASA YASUHIRO
IPC: G01N29/04
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of accurately monitoring the coupling situation of an oblique ultrasonic probe that is used when detecting a flaw in a columnar inspection object material with oblique ultrasonic flaw detection.SOLUTION: A coupling monitoring method of an oblique ultrasonic probe 1 for monitoring the coupling state of the oblique ultrasonic probe 1 when detecting a flaw in a columnar or cylindrical inspection object material W in a circumferential direction with the oblique ultrasonic probe 1, arranges two oblique ultrasonic probes 1a, 1b having the same structure in parallel so that the transmission/reception directions of an ultrasonic wave U oppose each other along the circumferential direction of the inspection object material W, transmits the ultrasonic wave U with one oblique ultrasonic probe 1a of the two oblique ultrasonic probes 1a, 1b, receives the ultrasonic wave U having gone around in the inspection object material W with the other oblique ultrasonic probe 1b, and detects the coupling state of the one oblique ultrasonic probe 1a on the basis of the intensity of the ultrasonic wave U received by the other oblique ultrasonic probe 1b.
Patent JP-2015207533-A (JP)
Title: conductive connection body
Inventor: YAZAKI MANABU
IPC: H05F3/02
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a conductive connection body that can deal with deformation stress due to press fit flexibly.SOLUTION: A conductive brush 271 includes an annular conductive ring 271a, an annular fiber holding body 511, and a conductive fiber 271b held between the conductive ring 271a and fiber holding body 511, and arranged so that the tips project from the inner peripheral surfaces thereof. The fiber holding body 511 is fixed by press fitting to the conductive ring 271a, while arranging the conductive fiber 271b between the conductive ring 271a and fiber holding body 511. A groove 431 is formed in the side face of the conductive ring 271a, and a thin wall portion 441, thinner than other part in a direction perpendicular to the press fit direction of the fiber holding body 511 to the conductive ring 271a, is provided.
Patent JP-2015198886-A (JP)
Title: Elastic rubber health appliance and method for manufacturing the same
Inventor: MUNETA HIROTO
IPC: A61N5/04
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To solve the problems that: conventional health appliances using irradiation of electromagnetic waves are mostly made of metals, natural rocks and ceramics, and have a fixed shape to cause a problem in use versatility; and a product having flexibility and developed by mixing or inserting metals, natural rocks and ceramics irradiating electromagnetic waves with/into fiber has a problem in durability.SOLUTION: Elastic rubber health appliances are so formed as to demonstrate improvement of blood flow, easing of pain, and improvement effect of a motor ability by irradiating resonance electromagnetic waves with a specific frequency to an elastic rubber material such as natural rubber and synthetic rubber, under a specific temperature condition for a fixed time so as to bring the elastic rubber material itself into a transfer body of the electromagnetic waves, and attaching an annular, belt-like, or sheet-like product of the elastic rubber material to a human body. A method for manufacturing the appliances is also provided.
Patent JP-2015211111-A (JP)
Title: Junction structure for electronic device and electronic device
Inventor: YOSHIDA KENICHI
IPC: B23K35/30
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a junction structure for an electronic device excellent in the bond strength and heat resistance.SOLUTION: A junction structure for an electronic device includes a first metal layer 11 containing nickel, and a second metal layer 12 formed on the first metal layer 11 and containing gold, tin and nickel. When the content of gold in the second metal layer 12 is x mass% for the whole second metal layer 12, and the content of tin in the second metal layer 12 is y mass% for the whole second metal layer 12, the y/x is 0.8-5.0.
Patent JP-2015210025-A (JP)
Title: Cold storage system and air conditioning system
Inventor: YASUO KOICHI
IPC: F25B1/00
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To eliminate an overcooling state of a heat storage medium in a heat storage tank at a heating operation.SOLUTION: In a cold storage system (80) which comprises a heat storage circuit (61) of a heat storage medium in which a clathrate hydrate is created by cooling, a refrigerant circuit (11) in which a refrigerant circulates, and a controller (100), the controller (100) performs a heating operation for heating the heat storage medium by the refrigerant by a heat storage heat exchanger (29) in the heat storage circuit (61) while making the refrigerant circulate in a direction similar to that at a cold storage operation in a state that an opening of a heat storage expansion valve (30) is enlarged in the refrigerant circuit (11) after the cold storage operation. The controller (100) temporarily stops a circulation pump (58) during the heating operation.
Patent JP-2015209717-A (JP)
Title: Band-shaped sheet adhesion jig and band-shaped sheet adhesion method
Inventor: GOTO NOBUTAKE
IPC: E04F21/18
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a band-shaped sheet adhesion jig in which irregularities are not generated on a surface of a flexible band-shaped sheet, and air is not caught in a clearance between the band-shaped sheet and an underlying surface, and which can make the band-shaped sheet simply and easily adhere to the underlying surface, and a band-shaped sheet adhesion method using the jig.SOLUTION: A band-shaped sheet adhesion jig 10 comprises a sheet pressing part 1 which presses a band-shaped sheet 20 to an underlying surface by an equal pressing force, and a sheet introduction port 2 which is formed in front of the sheet pressing part, and introduces the band-shaped sheet 20 between the sheet pressing part 1 and the underlying surface 30. Since the band-shaped sheet 20 introduced from the sheet introduction port 2 is pressed to the underlying surface 30 by the sheet pressing part 1 by an equal pressing force, irregularities are not generated on a surface of the band-shaped sheet 20, and air is not caught into a clearance between the band-shaped sheet 20 and the underlying surface 30, thus enabling the simple and easy adhesion of the band-shaped sheet 20.
Patent JP-2014195268-A (JP)
Title: Method and apparatus for channel estimation using multiple description codes
Inventor: SIDDARTHA MALLIK
IPC: H04B7/04
Filed: 2014-05-02
Abstract: PROBLEM TO BE SOLVED: To provide techniques for using multiple description codes (MDC) for channel feedback to improve channel estimation accuracy.SOLUTION: A receiver obtains an initial/measured channel vector for a communication channel. The receiver selects a codebook in a set of codebooks for quantizing the initial channel vector. Each codebook includes a different set of channel vectors/codewords. Different codebooks are selected in different reporting intervals. The receiver selects a channel vector in the selected codebook, and the selected channel vector has (i) a largest correlation with a normalized channel vector or (ii) a smallest distance to the initial channel vector. The receiver sends the selected channel vector and possibly the selected codebook to a transmitter. The transmitter receives the selected/reported channel vectors from the receiver.
Patent JP-2014230767-A (JP)
Title: Pinball game machine
Inventor: ITAYA YOHEI
IPC: A63F7/02
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of evoking expectation of a player by a notification performance to notify the player of an inflow of a game ball into a stage, thereby demonstrating a sufficient performance effect.SOLUTION: A pinball game machine comprises, on a unit accessory 12,: stages 40a and 40b for rolling a game ball having flowed down through a ball receiving port 37 and a guide passage 39 to discharge the game ball from a ball discharge port 38 to a game area 7; and game ball detecting means 41 for detecting the game ball passing through the guide passage 39, and the pin ball game machine is configured so that an inflow notification performance based on a detection signal from the game ball detection means 41 is executed. A profit state is generated according to a fact that the stop pattern of pattern display means 18b varying by entering of the ball into a specific pattern start port 21a becomes a specific mode. The specific pattern start port 21a is disposed on the unit accessory 12, so that the game ball having flowed into the ball receiving port 37 is distributed on the stages 40a and 40b to the side of the specific pattern start port 21a and the side of a ball discharge part 38.
Patent JP-2015216769-A (JP)
Title: Power conversion device
Inventor: USAMI YUTAKA
IPC: H02M3/28
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To provide both an improved conversion efficiency of a power conversion device for supplying power to a load, and a current harmonic suppression function.SOLUTION: The power conversion device includes a power inverter circuit and a control unit. The control unit controls a pair of first and fourth switches and a pair of second and third switches to alternately open and close a gate drive signal, on the basis of a circuit current which flows through the power inverter circuit and an AC power voltage. By the above open and close, a current in which a low frequency component of the AC power is mixed with a high frequency component flows through the power conversion device.
Patent JP-2015217447-A (JP)
Title: Robot hand
Inventor: ASAI SHINYA
IPC: B25J15/08
Filed: 2014-05-14
Abstract: PROBLEM TO BE SOLVED: To enable a robot hand including multiple finger parts to hold a small object in a narrow space.SOLUTION: A robot hand (1) includes three finger parts (3). Each finger part (3) includes: a finger base part (20); a finger tip part (10) which is supported so as to rotate relative to the finger base part (20); a projection part (23) which projects from a tip of the finger base part (20) along a longitudinal direction of the finger base part (20); and a projection part (11) which projects from a tip of the finger tip part (10) along a longitudinal direction of the finger tip part (10).