baber/WOPTO huggingface dataset:
Patent JP-2013008900-A (JP)
Title: Formation method of capacitor structure and silicon etchant for use therein
Inventor: MIZUTANI ATSUSHI
IPC: H01L27/108
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a silicon etchant which can remove amorphous silicon or polycrystalline silicon exactly and efficiently so as to form an uneven shape on a semiconductor substrate, while keeping active for a long time under the etching conditions, and to provide a formation method of a capacitor structure using the silicon etchant.SOLUTION: A silicon etchant containing ammonia and at least one specific basic organic compound selected from a group consisting of a hydroxylamine compound, a basic organic compound and a metal-containing basic compound, in combination, is applied to a polycrystalline silicon film or an amorphous silicon film 6 so as to remove at least a part of the polycrystalline silicon film or amorphous silicon film thus forming an uneven shape becoming a capacitor in the formation method of a capacitor structure 10.
Patent JP-2013008640-A (JP)
Title: Redox flow cell
Inventor: KUMAMOTO TAKAHIRO
IPC: H01M8/04
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a redox flow cell capable of producing a high electromotive force.SOLUTION: A redox flow cell performs charging and discharging operation by supplying a battery element having an electrode with a positive electrode electrolyte and a negative electrode electrolyte. The redox flow cell includes: at least one of either a positive electrode electrolyte containing an Mn ion as a positive electrode active material, and a negative electrode electrolyte containing a Ti ion as a negative electrode active material; an agitation mechanism 1 for agitating an electrolyte in a tank (positive electrode tank 106) storing an electrolyte containing the Mn ion or the Ti ion; and control means 9 for controlling the motion of the agitation mechanism 1. Since the agitation mechanism 1 can eliminate the uneven distribution of the charging state active material ion and the discharging state active material ion in the electrolyte, the redox flow cell can perform effective charge and discharge operations.
Patent JP-2011212459-A (JP)
Title: Game machine
Inventor: MIYASOI TOSHIO
IPC: A63F7/02
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of achieving at least one of purposes of enhancing a commitment to a game, hardly making a player tired, and making a change in expectations imparted to the player for interesting performance.SOLUTION: A lottery whether or not to perform a development of a plurality of stages of steps at a start of variable display is executed by a main controller controlling a Pachinko game machine. When a lottery result of developing the steps is derived, a character pattern C representing the development of the steps is made to appear for every entrance of a game ball into a big opening in the middle of the variable display. The lottery whether or not to develop the steps is executed by using different tables in which the numbers of steps developed corresponding to whether or not the lottery result of a jackpot lottery is a jackpot are determined at different proportions. The appearance of the character pattern C representing the development of the steps suggests whether or not a game value is imparted.
Patent JP-2011191791-A (JP)
Title: Defect correcting method for liquid crystal display device
Inventor: NODA TOMOKI
IPC: G02F1/1368
Filed: 2011-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect correcting method for a liquid crystal display device of a pixel division method by which the size of a defect can be reduced than ever before.  <P>SOLUTION: The liquid crystal display device includes an active matrix array substrate 1 in which separate TFTs 7a, 7b driven by a common gate line 2 and a common source line 3 are connected in the vicinity of an intersection portion 6 of the gate line 2 and the source line 3, and at least one opening portion 15 is formed in a lower-layer side line arranged in a lower layer at the intersection portion 6. The defect correcting method for the liquid crystal display device includes at least the steps of cutting a portion passing above the opening portion of an upper-layer side line, and disconnecting a portion including a defective section in the cut upper-layer side line, from other portions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011218200-A (JP)
Title: Pinball game machine
Inventor: KUZE SOHEI
IPC: A63F7/02
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of preventing technical intervention by a player when loading a notice performance function on the pinball game machine provided with two special symbol display devices.SOLUTION: The pinball game machine is configured so as to perform the symbol variation of a second special symbol display unit in priority to the symbol variation of a first special symbol display unit when both first and second special holding numbers are at least 1. At the point of time at which first and second special symbol start unit detect a game ball, the contents of a jackpot determination random number value acquired by the detection are determined by a prior determination unit. Regarding the jackpot determination random number value acquired when a game ball is detected by the first special symbol start unit on a non-priority side, the pinball game machine is configured such that a notice performance for the random number value is not executed, for instance, the display of the holding storage is displayed by a non-notice display form or the like.
Patent JP-2013013924-A (JP)
Title: Stretch forming apparatus
Inventor: HONDA FUMIHIRO
IPC: B21D25/02
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To simplify manual operation of a worker in a stretch forming apparatus.SOLUTION: This stretch forming apparatus 10 is equipped with a pair of jaws J, Jgripping both ends of a workpiece W, a forming tool D disposed between the pair of jaws J, Jand abutting to the workpiece W, and a plurality of control axes J-J, J-J, J-J. The apparatus further has a control device, based on the worker's manual operation to a certain control axis, for synchronously controlling residual control axes, when the workpiece W is wound around the forming tool D by changing position/posture of respective jaws J, Jand the forming tool D by operating the plurality of control axes J-J, J-J, J-J.
Patent JP-2013015476-A (JP)
Title: Temperature sensor, and integrated sensor for detecting temperature and pressure
Inventor: YOSHIHARA KOSEI
IPC: G01D21/02
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of fluid to be detected into a housing, even if the housing is formed by resin which is more inexpensive than metal.SOLUTION: A temperature sensor 1 includes: a temperature detection element 10; and a resinous housing 20 for storing the temperature detection element. The housing is composed of an inner housing 30, and an outer housing 50. In the inner housing,an element holding tower portion 31 is provided with an element holding portion for holding the temperature detection element, and the outer housing covers the surroundings of the inner housing including the held temperature detection element. The outer housing is formed by insert-molding the inner housing by injection molding. While the temperature detection element is held by the element holding portion, the injection molding for obtaining the outer housing is carried out, so that position deviation is not generated in the temperature detection element. Therefore, the temperature detection element is properly disposed at a predetermined position, so that the temperature detection element is not exposed to a surface of the housing.
Patent JP-2013017143-A (JP)
Title: Piezoelectric device and piezoelectric module
Inventor: ICHIKAWA SO
IPC: H01L41/22
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device which achieves stress relaxation during mounting, maintains mechanical strength, and is suitable for downsizing of the piezoelectric device.SOLUTION: A piezoelectric device includes: a piezoelectric vibration substrate 20 having a frame part 30 and a piezoelectric vibration piece 22 disposed on the inner peripheral side of the frame part 30; a first substrate 12 disposed so as to face one main surface of the piezoelectric vibration substrate 20 and joined to the frame part 30; a second substrate 40 disposed so as to face the other main surface of the piezoelectric vibration substrate 20 and joined to the frame part 30. Connection parts 32, 36 are disposed at end parts of an outer periphery of the frame part 30 which face each other across the piezoelectric vibration piece 22, and slits, respectively cut so as to divide one side of the connection parts 32, 36 into two pieces, are provided on the piezoelectric vibration substrate 20.
Patent JP-2013020296-A (JP)
Title: Sensor
Inventor: MATSUKUMA HIDENARI
IPC: G08B17/107
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a sensor with functions other than a sensor simply and easily by using a structure in which a through hole temporarily allowing for insertion of a sensor line is provided, and allow for multi-functionalization.SOLUTION: A sensor body 12 of a sensor 10 includes a through hole 14 that passes through a body center vertically. On an exterior surface of the sensor body 12, a light emission opening 16a and a light receiving opening 18a are provided, and fire disaster is determined by receiving by a light receiving element 18 scattering light of light emitted from a light emission element 16 to a smoke detection point P set in open smoke detection space positioned on the outside of a transparent cover 20. To the through hole 14 of the sensor body 12, a display unit 64 for displaying information is provided removably, and the display unit 64 displays time, temperature, and humidity, for example. To the through hole 14, an illumination unit, a sensor unit, an electroacoustic conversion unit, a communication unit, and the like may be provided.
Patent JP-2012125135-A (JP)
Title: Vibration generator
Inventor: MIYAZAKI MASAHIKO
IPC: H02P25/06
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a vibration generator that can exert a vibrotactile haptic effect with a high yield at a low cost even when there are variations in the natural frequency of a mechanical vibrator.SOLUTION: A vibration generator comprises a damping-type mechanical vibrator 3 with a damping ratio of ζ<1 supported by a fixing part B via a spring element S, and an electromagnetic coil L for generating a dynamic magnetic field that vibrates the mechanical vibrator 3 in a non-contact manner. Due to the frequency f of a drive voltage V(t) applied to the coil L, functioning as a non-resonant frequency not in synchronization with a damping-type natural frequency fof the mechanical vibrator 3, the mechanical vibrator 3 starts beat vibration. A forced vibration control part 20 is provided that stops application of the drive voltage V(t) in the range of a beat vibration wave defining the amplitude of the beat vibration, from the first trough at the drive start side through the first ridge to the second trough.
Patent JP-2013021787-A (JP)
Title: Synchronous motor control apparatus
Inventor: SATAKE AKIYOSHI
IPC: H02K41/03
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce effects due to a current ripple, etc. at inversion of a torque command, for example, thereby ensuring smooth drive.SOLUTION: Presented here is a control apparatus for a synchronous motor including a stator which has a salient pole structure so that magnetic resistance has a level difference with respect to the needle advance direction and a needle made of a soft magnetic material, whose permanent magnet is disposed in the advance direction so as to have a magnetic polarity periodically changing in the advance direction on a plane opposed to the stator, the needle having a coil wound round it so that the magnetic polarity on the needle surface changes when current is applied to the coil. In the control apparatus, the polarity of a permanent magnet flux component on the needle surface is made to change according to the polarity of a torque command, or a weight arithmetic unit is provided in which magnet flux of the permanent magnet of the needle is calculated for a first pole pair and a second pole pair portion differing by πrad in electric angle independently of each other, and then the weights of first and second magnetic flux is calculated according to the relative positions of the stator salient and the needle and the polarity of the torque command.
Patent JP-2011205138-A (JP)
Title: Organic element for electroluminescent device
Inventor: DEATON JOSEPH CHARLES
IPC: C09K11/06
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an OLED device with a phosphorescent material.SOLUTION: An electroluminescent device includes a light-emitting layer containing a phosphorescent light emitting material that contains an organometallic complex composed of: a metal selected from the group consisting of Ir, Rh, Os, Pt and Pd; and a pyrazole compound condensed with at least one aromatic ring. The device provides useful light emissions.
Patent JP-2013019075-A (JP)
Title: Ink jet printing apparatus and method for manufacturing printed product
Inventor: MORI SHUHEI
IPC: D06P7/00
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a printed product capable of preventing turbulence of a printed image due to distortions and wrinkles occurred in a width direction of a fabric, and allowing a user to recognize the printed image not only from one surface of the fabric but also from the other surface.SOLUTION: An ink jet printing apparatus 1 comprises: a printing head 3 for forming a desired printed image by discharging ink C onto one surface 7 of a material T to be printed; transporting means 11 for transporting the material T to be printed to a printing performing region 4 in which the printing head 3 exists, and discharging a printed product after printing to the exterior; and a tension applying mechanism 17 for applying tension to the material T to be printed in a width direction B thereof when the material T to be printed is positioned in the printing performing region 4 and the printing is performed.
Patent JP-2013021258-A (JP)
Title: Dry etching method and dry etching device
Inventor: MORIKAWA YASUHIRO
IPC: H01L21/3065
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a dry etching method and a dry etching device, capable of improving anisotropy of an etching shape while maintaining a suitable etching rate without using a special device.SOLUTION: The dry etching method comprises the steps of: adding oxygen to a gas composed of SF; adjusting a flow ratio against SFto 0.22 or larger and 0.67 or smaller; making an etching gas, added with a silicon fluoride gas and represented by SixFy, to plasma; and etching a silicon layer.
Patent JP-2013022034-A (JP)
Title: Game machine
Inventor: SEKIGUCHI HIRONARI
IPC: A63F7/02
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing a player to perform input work of a token with an easy posture.SOLUTION: A slot machine is disposed with an operation panel SL12 in the front face, and includes a token input port member SL23 into which the player can put a token on one side of the operation panel SL12. The token input port member SL23 includes: an input port SL32 capable of receiving the token in a rising state that one of the front and rear surfaces of the token is directed to the front of the slot machine; and a guidance part SL35 capable of guiding the token to the input port SL32 in the rising state. Both the right and left side edges of the guidance part SL35 are provided with token guide parts SL38 abutting on the peripheral edges of the token in the rising state projectingly upward, one token guide part SL38L positioned on the opposite side to the center in the right and left direction of the operation panel SL12 with the guidance part SL35 sandwiched is lowered as compared to the other token guide part SL38R positioned on the center side in the right and left direction of the operation panel SL12.
Patent JP-2011200732-A (JP)
Title: Exercise device
Inventor: NITTA KOICHI
IPC: A63B21/06
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an exercise device which is used for doing the exercise and cures back problems, stiff shoulders, or the like by strengthening muscles in the vicinity of the backbone, hip joints, or the like at the same time.SOLUTION: The exercise device 600 includes a load part 602 having a load means for applying a load to an exercise part and a seating part 601 on which a user sits. Then, the exercise device is configured to operate in a direction to apply the load to the muscles by the load means and to operate in a direction opposite from the direction in the operation to apply the load so that rhythmical contracting/relaxing exercises of the muscles are led and achieves a relaxed body by guiding the relaxing exercise of the muscles by surrendering the body to a light load and by guiding the contracting exercise of the muscle by the load operation to oppose the light load.
Patent JP-2013024677-A (JP)
Title: Particulate matter detection sensor
Inventor: NAKAMURA SATOSHI
IPC: G01N27/416
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a particulate matter detection sensor capable of accurately detecting a PM discharge amount even when the PM discharge amount in an idle operation, etc. is low and method for controlling the same.SOLUTION: In a particulate matter detection sensor 1 which consumes PM by an electrochemical reaction, detects variation of the PM by any of a current value, a voltage value or a power value, and calculates a PM amount in gas 200 to be measured, power control means 14 for controlling applied voltage, current or power, and integration means 142 for detecting current flowing to the sensor in application of voltage, current or power, and integrating the current are provided, after restricting energization to a particulate matter detection sensor 10 for predetermined energization restriction time Twhen it is determined as low PM amount discharge time, energization is restarted, the current flowing to the particulate matter detection sensor 10 is integrated for predetermined integration time T, a saturation current value I(=I/(T+T)) in the low PM amount discharge is calculated from relation between an integrated current value I, the energization restriction time Tand the integration time T.
Patent JP-2013029131-A (JP)
Title: Rolling bearing
Inventor: ITO IKUO
IPC: F16C33/78
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing that can restrain a pressure increase in the bearing inside when pressing in a sealing device.SOLUTION: In a hub unit 1, the sealing device 8 has a fitting part 83 fitted to an end part in the axial direction of a raceway surface side peripheral surface of a fixed wheel 2, and the fitting part has at least one exhaust groove 85 for communicating the bearing inside with the bearing outside. The fitting part 83 has an elastic fitting part 83b continuously formed of an elastic member 82 up to a midway position P2 toward the bearing inside from a bearing outside end part P3 in the axial direction, the elastic fitting part has a tooth 82d having a predetermined interference between the fixed wheel 2 and itself, gradually reducing an opposed interval to the fixed wheel 2 toward the bearing outside end part P3 from a bearing inside end part and being an angle shape in the peripheral direction of a fitting surface and at least one elastic groove part 82e for communicating the bearing inside end part P1 with the bearing outside, a part of the exhaust groove is formed of an elastic groove part 82e, and after pressing the sealing device in the bearing, the tooth 82d is crushed and seals a bearing inside space 6.
Patent JP-2013030904-A (JP)
Title: Directional coupler and wireless communication device
Inventor: KUWAJIMA HAJIME
IPC: H01P5/18
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a coupler having flat frequency characteristics of a coupling degree over a wide band.SOLUTION: A directional coupler has: a main line for transmitting a transmission signal; an input port for inputting the transmission signal to the main line; an output port for outputting the transmission signal from the main line; a sub line coupled with the main line in electromagnetic field to extract a part of the transmission signal; a coupling port provided at one end part of the sub line; and an isolation port provided at the other end part of the sub line. A low-pass filter part having a function as a low-pass filter is provided between the sub line and the coupling port.
Patent JP-2013030556-A (JP)
Title: Suction head and mounting apparatus of electronic component
Inventor: MORI HARUO
IPC: H05K13/04
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a suction head which deals with a width dimension of a tape carrier package (TCP) even though the width dimension is changed.SOLUTION: A suction head suctions and holds an upper surface of a TCP where an adhesive tape is adhered to a lower surface and transfers the TCP. The suction head includes: a head body 71 having a suction surface 77 suctioning the upper surface of the TCP; a suction hole 78 opened on the suction surface; and a communication groove 79 which is formed on substantially the whole suction surface while communicating with the suction hole and disperses suction force occurring in the suction hole to the suction surface.
Patent JP-2013027559-A (JP)
Title: Suction device of vacuum cleaner, and vacuum cleaner having this suction device
Inventor: SOMA KIMIYOSHI
IPC: A47L9/04
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a suction device of a vacuum cleaner, which surely prevents dust sucked from a suction port from entering a space in which an interlocking device is arranged.SOLUTION: The suction device 3 includes: a wall body 29 that divides a space for arranging a rotary brush 11; and an interlocking device 12 that transmits, to the rotary brush 11, driving force for rotating the rotary brush 11. The interlocking device 12 includes: a holder 25 installed in a shaft 20 through bearings 26; a gear 21 arranged on one side of the holder 25; and a driving wheel 27 arranged on the other side of the holder 25. The wall body 29 has a groove 29e installed in the end face. The holder 25 is provided with a projected part 25b on the end face facing the end face of the wall body 29, wherein the projected part 25b provided in the holder 25 is arranged in the groove 29e installed in the wall body 29.
Patent JP-2013030010-A (JP)
Title: Information processing device, information processing program, and information processing method
Inventor: NORO MASAAKI
IPC: G06F1/32
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To suitably set the operation frequency of a CPU according to a situation.SOLUTION: A storage unit 110 stores correspondence information to which a control rule of the operation frequency of a central processing device of an information processing device 100 is made to correspond for each combination of state change of a first element of the information processing device 100 and a state of a second element of the information processing device 100 different from the first element. A detection unit 120 detects the state change of the first element. A determination unit 130 determines the state of the second element when the detection unit 120 detects the state change of the first element. A retrieval unit 140 detects a control rule corresponding to a combination of the state change detected by the detection unit 120 and the state determined by the determination unit 130 from the correspondence information stored in the storage unit 110. A control unit 150 controls the operation frequency of the central processing device according to the control rule retrieved by the retrieval unit 140.