baber/WOPTO huggingface dataset:
Patent JP-2012023366-A (JP)
Title: Systems and methods for etching silicon nitride
Inventor: JERRY DUSTIN LEONHARDT
IPC: H01L21/306
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a novel apparatus and method for etching silicon nitride that can overcome the problems associated with conventional heating bath techniques.SOLUTION: In order to remove a silicon nitride layer on a silicon wafer, phosphoric acid is applied onto the wafer in a sealed chamber. The phosphoric acid may be atomized and sprayed onto the wafer as a mist or aerosol. The wafer is heated to a processing temperature and then maintained at or near the processing temperature with a coating of phosphoric acid on the wafer. Then heating and applying of phosphoric acid are stopped, the wafer is cooled and is subsequently removed from the process chamber. An infrared radiating assembly above the processing chamber may project infrared radiation into the chamber to heat the wafer. The wafer may be cooled by optionally spraying deionized water and/or nitrogen gas onto the workpiece. A cooling assembly may be used to cool an infrared radiating assembly. Silicon nitride can be rapidly removed by using a very small amount of phosphoric acid, and without the risks and disadvantages in conventional techniques of a phosphoric acid bath at high temperature.
Patent JP-2012031162-A (JP)
Title: Composition for controlling aqueous suspension-like pest
Inventor: AWAZU TAKAO
IPC: A01N43/40
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that if a composition for controlling aqueous suspension-like pest containing, as an active ingredient, an agricultural chemical compound having a high aqueous solubility, particularly an agricultural chemical compound having an aqueous solubility exceeding 500 mg/L at 20°C, is stored for a long period of time, the agricultural chemical active ingredient particles tend to grow and become coarse during storage, whereby a stabilized suspension is hardly obtainable.SOLUTION: The composition for controlling aqueous suspension-like pest is provided containing (a) an agricultural chemical compound or its salt having an aqueous solubility of 500-6,000 mg/L at 20°C, (b) a polycarboxylate type surfactant, (c) a sulfonate type surfactant, and (d) water.
Patent JP-2013018731-A (JP)
Title: Agent for improving brain function and food and drink for improving brain function
Inventor: HAYASHIBARA MASAAKI
IPC: A61K36/23
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical product and/or food and drink for improving brain functions, each of which effectively improves memory and learning abilities that degrade with age, effectively improves cranial nerve disease such as dementia represented by Alzheimer disease, and can be safely and easily ingested by a human on a daily basis.SOLUTION: Each of the agent and/or food and drink for improving brain functions contains, as active ingredients, a water extract of Chinese parsley by 0.1 to 5 mass%, and includes transglycosylation rutin and/or transglycosylation hesperidin by 0.1 to 10 mass% in total.
Patent JP-2013026762-A (JP)
Title: Transmission device
Inventor: MATSUURA KATSUAKI
IPC: H04B1/04
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight transmission device without requiring complicated adjustment.SOLUTION: Control means 2 changes the output of signal output means 4 from a carrier signal into a second frequency signal when modulation data to be transmitted is changed rom a first value into a second value. The second frequency signal has a frequency higher than that of the carrier signal, so that a phase is gradually delayed. The control means 2 changes the output of the signal output means 4 into a carrier signal when the delayed phase becomes a second phase. Thus, the carrier signal is output in the second phase. When the modulation data to be transmitted is changed from the second value into the first value, an output is changed into a first frequency signal, so that a phase is gradually gained. When the phase becomes a first phase, the output of the signal output means 4 is changed into a carrier signal.
Patent JP-2013024320-A (JP)
Title: Method of suppressing noise of ball screw and feeder including ball screw
Inventor: TAKAHASHI KAZUMA
IPC: F16H25/24
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To suppress noise in the vicinity of a ball return path of a ball screw.SOLUTION: A nut 1 of the ball screw is fixed to a housing so that a moving direction of balls 3 in curved paths 41A and 41B constituting the ball return path extends to be slantly up and down, and a screw shaft 2 is rotated for use. Because the moving direction of the balls 3 is not vertically downward either in an advancing path or in a returning path of the nut 1 which reciprocates axially on the screw shaft 2, collision energy among the balls can be reduced.
Patent JP-2011235649-A (JP)
Title: Tire production method and apparatus
Inventor: TACHIBANA MAKOTO
IPC: B29D30/16
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing a tire which stably wind a non-cured belt-like rubber material around a tire-molding rotation body with a simple structure and a controlling method.SOLUTION: The method and the apparatus for producing the tire directly push out the non-cured belt-like rubber material W from a pusher around the tire-molding rotation body R to form a tire constituent member, wherein when the rubber material W is wound around the rotation body R and cut, the rubber material R is pushed in an adhesion supporting member 33 for cutting with a cutter 32 having a sharp end surface, and even after cutting, its tip is adhered/supported with the adhesion supporting member 33.
Patent JP-2013027153-A (JP)
Title: Communication terminal, charge control program, and charge control method
Inventor: OKAMOTO ATSUSANE
IPC: H02J7/34
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To appropriately charge a secondary cell 38 by setting a duty ratio based on a reception state of waves and an ambient temperature (T) in intermittently charging the secondary cell 38.SOLUTION: A mobile phone 10 includes a secondary cell 38 and a power circuit 36 for continuously or intermittently charging the secondary cell 38. An ambient temperature (T) of a heat source of each of a radio communication circuit 14 and the power circuit 36 is detected by using a thermistor TH included in the secondary cell 38. Additionally, transmission power P is obtained from the receiver sensitivity of waves detected by the radio communication circuit 14. For example, when calling is conducted during charging of the secondary cell 36, a duty ratio for intermittent charging is changed based on an ambient temperature (T) and the transmission power P.
Patent JP-2012146627-A (JP)
Title: Fuel cell power generation system and method for manufacturing the same
Inventor: ARAI YASUHIRO
IPC: H01M8/04
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To improve manufacturability to achieve compactness in a fuel cell power generation system.SOLUTION: A fuel cell power generation system includes: a fuel cell that generates electrical power through an electrochemical reaction using fuel and an oxidizer; and a resin module 140 that is provided with a passage, through which fuel, air or water flows, inside thereof, and has an inner wall regulating the passage and formed of a resin. The resin module includes an inlet connection 153 and outlet connections 155, 156 provided at an inlet and outlet of the passage, respectively, and each of the inlet and outlet connections has a quick fastener structure.
Patent JP-2012067278-A (JP)
Title: Adhesive for dry laminate
Inventor: IKEDA JUNICHI
IPC: B32B15/095
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive for a dry laminate, which hardly deteriorates even under a heating condition or a wet heat condition and whose performance is hardly deteriorated when it is used for a long period of time.SOLUTION: The adhesive for dry laminate is a two-component curable type adhesive containing a main agent including an active hydrogen component (A) and a curing agent including an isocyanate component (B) or a one-component curable type adhesive containing a urethane prepolymer (C) having an isocyanate group at its terminal. The active hydrogen component (A) and/or the isocyanate component (B), and the urethane prepolymer (C) each have an ethylenic unsaturated bond-containing group (x).
Patent JP-2013023176-A (JP)
Title: Motor control device
Inventor: AMAGASA TOSHIYUKI
IPC: B60S1/08
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device that reduces power consumption and generated heat, by always rotating a motor efficiently.SOLUTION: This motor control device performs control for rotating the motor by switching normal rotation and reverse rotation for reciprocating a control object, and includes: a lead angle map storage means for storing a lead angle map formed by associating a motor rotating speed with an lead angle to be set on the respective normal rotation and reverse rotation, a target rotating speed setting means for setting a target rotating speed of the motor on the basis of an input signal from an external part, a lead angle setting means for determining the lead angle associated with the set target rotating speed by referring to the lead angle map and setting the lead angle as a lead angle of the motor, and a driving control means for controlling rotation of the motor so as to become the set target rotating speed and the set lead angle.
Patent JP-2013029575-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KUBOTA KEISUKE
IPC: G03G15/00
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and an image forming apparatus which are capable of reducing offset toner left behind due to a difference of toner physical properties, and which are capable of outputting an image free from image staining due to offset toner.SOLUTION: A fixing device 20 comprises: a fixing belt 23 which is heated by a heating roller 21; a pressure roller 24 which is pressure-welded by the fixing belt 23; and cleaning means 30 which feeds a cleaning web 31 to a surface of the pressure roller 24 and cleans the surface. The fixing device 20 includes a temperature sensor 38 for detecting a surface temperature of the pressure roller 24 and a web motor control part 37 for controlling a feeding amount of the cleaning web 31. The web motor control part 37 determines the feeding amount of the cleaning web 31 of the cleaning means 30, on the basis of toner information stored in an ID chip of toner cartridge.
Patent JP-2013029410-A (JP)
Title: Base unit of semiconductor testing device
Inventor: KUNINOBU SEIJI
IPC: H01L21/66
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent a probe card of a base unit of a semiconductor testing device from deforming in a tested device direction under influence of heat etc., in high-temperature measurement.SOLUTION: A base unit includes a base unit body; a tapered block which is arranged below the base unit body, can change inclination to the base unit body, is provided at an upper part of a unit where a probe card is fixed, and has slopes formed on both sides of a lower surface; and a pair of lower plates which can move linearly at a lower part of the base unit along a guide provided in an inclination direction of the tapered block, and are arranged across the tapered block. The pair of lower plates are coupled to each other by elastic means, and lower plates thereof each includes stop means for the guide, and rotation means which is provided at a position to contact the slope of the tapered block, and rotates in a moving direction.
Patent JP-2011212474-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent a player from being disappointed even if the play is controlled in a disadvantageous state disadvantageous to the player, and to enhance the amusement of the play controlled in the disadvantageous state.SOLUTION: A disadvantageous RT is a game state in which the probability of winning a replay is relatively low and in which the rate of putting out tokens is less than 1. The play is controlled in this state till 300 game rounds are consumed from when a replay A is won in a regular game state, or in a rare RT1 or rare RT2 state. If a watermelon combination or a cherry combination is won in the regular game state, or in the rare RT1 or rare RT2 state, the play is controlled in an advantageous RT in which the probability of winning a replay is very high till 200 game rounds are consumed thereafter and in which the rate of putting out tokens exceeds 1, but not controlled in the advantageous RT if the watermelon combination or cherry combination is won in the disadvantageous RT. However, if a replay B or a replay C is won, the play is controlled in the rare RT1 or in the rare RT2 which can be shifted to the advantageous RT respectively even before 300 game rounds are consumed in the disadvantageous RT.
Patent JP-2012256812-A (JP)
Title: Solid-state imaging device and semiconductor display device
Inventor: KUROKAWA YOSHIMOTO
IPC: G02F1/1368
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device and a semiconductor display device capable of easily obtaining position information of a photographic object without contacting the photographic object.SOLUTION: A solid-state imaging device comprises: a plurality of first photosensors into which light having a first incident angle is made incident from a first incident direction; and a plurality of second photosensors into which light having a second incident angle is made incident from a second incident direction different from the first incident direction. Among from the plural first photosensors, a first photosensor on an upstream side of the first incident direction has a greater first incident angle than another first photosensor on a downstream side of the first incident direction. Among from the plural second photosensors, a second photosensor on an upstream side of the second incident direction has a greater second incident angle than another second photosensor on a downstream side of the second incident direction.
Patent JP-2013032173-A (JP)
Title: Packaging device for storing and transporting
Inventor: NOZAWA KENICHI
IPC: B65D85/44
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device in which ones of the same kind are stacked in each of stages even without using conventional cushion materials becoming waste materials, packaging can be carried out in an even height in each of stages even though large and small different shaped articles are lined in each of the stages, and which can be repeatedly used by combining with collapsible container or others.SOLUTION: The packaging device has a packaging sheet constituting body 1 which can stack the plurality of articles P via a sheet-like substances in a multistage condition and can package the whole body with a packaging covering sheet-like substance. The packaging sheet constituting body 1 has packaging covering parts 7, 8 extending to one opposing side of a rectangular-shaped bottom part 2, upper stage covering part 5, 6 extending to the other opposing side of the bottom part 2, lower stage, middle stage covering parts 3, 4 arranged from each of connecting sites of the packaging covering part 7, 8 or each of connecting sides of the upper stage covering parts 5, 6, a middle stage part fixing means 11 for fixing the lower stage/middle stage covering parts 3, 4 each other, an upper stage part fixing means 13 for fixing the upper stage covering parts 5, 6 each other, and a packaging fixing means 14 for fixing the packaging covering parts 7, 8 each other.
Patent JP-2012079290-A (JP)
Title: Control device of machine tool and processing relevant data processing system with the same
Inventor: OIWA KAZUHIKO
IPC: G05B19/409
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a processing relevant data processing system capable of reducing load on a control device of a machine tool.SOLUTION: A processing relevant data processing system 1 is connected from a control device 3 of a machine tool 2 and a data processing device 40 through an electric communication line 5. The control device 3 includes an NC device 11 and a support device 20. The support device 20 includes a linkage processing instruction part 22 for transmitting a linkage processing signal to the data processing device 40 to instruct the data processing device 40 to perform data processing by remote operation and receiving a data processing result of the data processing device 40. The data processing device 40 includes a program automatic generation part 44, a processing simulation part 45, and a linkage processing execution part 42 for receiving a linkage processing signal from the control device 3 to instruct the program automatic generation part 44 and the processing simulation part 45 to perform data processing that is corresponding to the data processing request accepted by the control device 3 and is associated with processing of work and transmitting a data processing result to the control device 3.
Patent JP-2013037831-A (JP)
Title: Ion feeding device and electric apparatus with it
Inventor: MATSUI HIROFUMI
IPC: H01T23/00
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an ion feeding device with an ion sensor capable of precisely detecting ions.SOLUTION: An ion feeding device 40 for feeding air containing ions from an air outlet 6 comprises: an air passage 14 that has an air suction port 5 and the air outlet 6 and on which a blower fan 8 is arranged; an ion generating device 7 generating the ions and emitting them in the air passage 14; and an ion sensor 41 having a collection electrode 41b collecting the ions and detecting the ions emitted from the ion generating device 7. The collection electrode 41b extends in an airflow circulation direction, and is arranged on a cross section passing through the ion generating device 7 vertically to the airflow circulation direction.
Patent JP-2013034960-A (JP)
Title: Water purification apparatus and water purification method
Inventor: TAKAGI TAIJI
IPC: D04C1/12
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a water purification apparatus which can easily be made more compact and also has superior water treatment performance.SOLUTION: The water purification apparatus comprises: fringe arrangement tanks (a first tank 10, a second tank 20, a third tank 30) which is internally provided with fringes comprising carbon fibers; and a porous material arrangement tank (a fourth tank 40) which is internally provided with a porous material. An aeration means is preferably provided in the fringe arrangement tank.
Patent JP-2012038321-A (JP)
Title: Table retrieval device, table retrieval method, and table retrieval system
Inventor: YANASE TAKATOSHI
IPC: G06F12/00
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a table retrieval device capable of retrieving table data even without generating an index at a high speed that is almost equal to a high speed in the case of generating an index.SOLUTION: A table retrieval device 200 that relates to the present invention includes: a plurality of reception processing units 220 and 221 for storing a plurality of respective division tables, each by each, obtained by dividing table data including a first column and a second column in a row direction; a transmitting unit 210; and a control unit 230 for transmitting a retrieval query including a column identifier for specifying one between the first column and the second column, and a retrieval value to the transmitting unit 210, receiving retrieval output values outputted from each of the plurality of reception processing units, and outputting the received retrieval output values. The transmitting unit outputs the retrieval query received from the control unit to all of the plurality of reception processing units, and in the case that the retrieval value included in the retrieval query is included in a column specified by the column identifier included in the acquired retrieval query, the reception processing units output a value included in the other column associated with the specified column.
Patent JP-2013039641-A (JP)
Title: Five-face machining device and rotary table mechanism used therefor
Inventor: HATANAKA ISAMU
IPC: B23Q1/28
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To shorten a machining time for machining an arc-shaped workpiece, and to machine the arc-shaped workpiece having a size beyond the machining capability of a conventional five-face machining device.SOLUTION: A five-face machining device 10 includes: a pair of columns 12 and 12 erected in a direction vertical with respect to a base; a cross rail 11 which can rise and fall along an axis W being a vertical direction of the pair of columns; a main axis head 14 which can move along an axis Y being a horizontal direction of the cross rail; a ram 15 whose position is controlled along an axis Z being a vertical direction of the main axis head; a swivel head 16 provided at an end of the ram; and a machining table 30 provided reciprocally movably along an axis X direction vertical to a direction in which the cross rail is suspended in a region interposed between the pair of columns. The five-face machining device 10 further includes a rotary table 32 which can be rotationally driven with respect to an upper surface of the machining table 30 and on which the workpiece can be placed.
Patent JP-2013047399-A (JP)
Title: Ink jet printing apparatus
Inventor: TAKEUCHI HIDESUKE
IPC: B41J2/01
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To further enhance the efficiency of the steps in an ink jet printing apparatus provided with a plurality of mounting tables for mounting a material to be printed thereon.SOLUTION: The ink jet printing apparatus 1 provided with a plurality of trays T1 and T2 for setting a material to be printed therein has control means that conducts such a first control mode as to perform a step (C) at least between a step (A) and a step (B), in the steps comprising: the step (A) of ejecting a pretreatment material toward a first material to be printed (pretreatment is needed) that is set in the first tray T1; the step (B) of conducting printing to the first material to be printed that has passed the step (A); and the step (C) of conducting printing to a second material to be printed (pretreatment is not needed) that is set in the second tray T2.
Patent JP-2012072386-A (JP)
Title: Anisotropic conductive material and connection structure
Inventor: KUBOTA TAKASHI
IPC: C09J9/02
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic conductive material which is curable by irradiation of light and heat, and a connection structure using the anisotropic conductive material.SOLUTION: The anisotropic conductive material includes a phenoxy resin having an unsaturated double bond, a photopolymerization initiator, a thermosetting agent, and conducting particles 5. A connection structure 1 is provided with a first target member 2 for connection, a second target member 4 for connection, and a connecting part 3 connecting the first and second target members 2 and 4 for connection. The connecting part 3 is formed by the anisotropic conductive material.