baber/WOPTO huggingface dataset:
Patent JP-2013169095-A (JP)
Title: Induction machine controller
Inventor: MIYATA KENJI
IPC: H02P5/74
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: in batch-controlling a plurality of induction machines, a large difference between induction machine speeds causes an arithmetic error in an induction machine speed, so that actual slippage increases in an induction machine and the induction machine falls in a step-out state.SOLUTION: An induction control machine includes: a secondary magnetic flux computing device that computes secondary magnetic flux of each of induction machines from a current input into each of the induction machines and a voltage command input into a power converter; a torque computing device that computes the current and secondary magnetic flux of each of the induction machines; torque difference detection means that inputs the torque of each of the induction machines and outputs a detection signal; and torque control means in which an operation logical device for preparing a control command from an operation command and a detection signal is newly added and the control command is input in place of the operation command.
Patent JP-2013170189-A (JP)
Title: Soil stabilizer and soil stabilization method
Inventor: OKAMOTO MICHITAKA
IPC: C04B14/28
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a soil stabilizer, the safety of which is significantly higher than the safety of a lime-based soil stabilizer, and with which a problem of environmental load increase originating from steam generation can be also solved.SOLUTION: A soil stabilizer is formed by mixing: a powder A with a composition containing 15.0-50.0 mass% of CaCO, 20.0-45.0 mass% of CaO, and 1.0-30.0 mass% of MgO, wherein the sum total content of CaCO, CaO, and MgO is 65.0 mass% or more; and a polymer flocculant B composed of water soluble particles containing 90 mass% or more of an acrylamide-acrylic acid copolymer, in such a way that a mass ratio A:B becomes 99.5:0.5 to 90.0:10.0.
Patent JP-2015111010-A (JP)
Title: Cooling source of cycle cooling system and ion microscope using the same
Inventor: TANAKA HIROYUKI
IPC: H01J37/26
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent pipe damage when a cryocooler is attached/detached and to suppress heat load on a stage heat exchanger.SOLUTION: A cooling source of a cycle cooling system has a structure in which a vacuum tank storing a cold head of a cryocooler and a stage heat exchanger is divided from a vacuum tank storing the other components, only the cold head of the cryocooler and the stage heat exchanger can be pressurized in a range from vacuum to an atmospheric pressure, and a support allows the stage heat exchanger to be supported by a vacuum vessel at a time of detaching the cryocooler.
Patent JP-2013169568-A (JP)
Title: Method for controlling joining quality of press fitting joining
Inventor: NOZUE AKIRA
IPC: B23K20/00
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling joining quality in press fitting joining capable of controlling quality of a joining article immediately and at high precision, in a method for controlling joining quality in press fitting joining.SOLUTION: When a second member 8 is press-fitted into a hole part 7 of a first member 6 and is subjected to press fitting joining by solid-phase diffusion, a temperature of a joining part 12 associated with energization is controlled as follows: the temperature of the joining part 12 at energizing is previously measured by a temperature-measuring means 10, and though the temperature of the joining part rises in association with increasing a current of the energization or lengthening an energizing time, a temperature, in a range of a saturated state where the temperature does not rise even when the current is increased or the energizing time is lengthened, is measured as a saturated temperature. When performing the press fitting joining, in case the temperature of the joining part 12 is in the saturated temperature, a joining article joined by such press fitting joining temperature is judged as a non-defective article, meanwhile, in case the temperature is not in the saturated temperature, the joining article joined by such press fitting joining temperature is judged as a defective article.
Patent JP-2013172142-A (JP)
Title: Conductive polymer suspension solution, conductive polymer material, and electrolytic capacitor and method for manufacturing the same
Inventor: SUGAWARA YASUHISA
IPC: H01G9/028
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a conductive polymer suspension solution and a conductive polymer material which have high conductivity and are suppressed in deterioration with time of conductivity, and also to provide a low ESR electrolytic capacitor in which the conductive polymer material is used as a solid electrolyte, and a method for manufacturing the electrolytic capacitor.SOLUTION: Conductive polymer particles 1 in a conductive polymer material are bonded via an organic dispersant 2 and a crosslinking agent 3, so that a firm bonding of the conductive polymer particles 1 with each other can be obtained.
Patent JP-2013174325-A (JP)
Title: Hydraulic driving system
Inventor: AKIYAMA TERUO
IPC: F15B21/14
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic driving system capable of reducing a loss in power consumption carried out by a charge pump.SOLUTION: An operation state-determining section 24C determines whether a hydraulic cylinder 14 is in operation or is in non-operation. A discharge pressure reducing portion 39 reduces a discharge pressure of a charge pump 28. A discharge pressure control section 24d, when the hydraulic cylinder is in non-operation, controls the discharge pressure reducing portion and reduces a discharge pressure of the charge pump to a low pressure lower than a normal pressure. The normal pressure is the discharge pressure of the charge pump when the hydraulic cylinder is in operation. An accumulator 38 is connected to a charge flow channel 35. A one-way valve is arranged between the accumulator and the charge pump. The one-way valve 49 allows a flow of actuation oil from the charge pump to the accumulator and, meanwhile, inhibits the flow of the actuation oil from the accumulator to the charge pump.
Patent JP-2013183217-A (JP)
Title: Photographing information processing program and photographing information processing apparatus
Inventor: ABE KOJI
IPC: H04N5/91
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To present a correspondence between a main subject or the background in an image and a position on a map.SOLUTION: A photographing information processing apparatus displays, in an image display region 6c of a display device, an image on the basis of image data obtained by recording photographing information with the image, cuts out from within map data a map containing the photographing position and photographing range of the image on the basis of the photographing information in the image data, and displays the cut-out map in a map display region 6e of the display device. Then, the apparatus computes the azimuth of an arbitrary position 15 on the image displayed in the image display region 6c, from the photographing position, and displays the computed azimuth 16 of the arbitrary position 15 on the image, on the map displayed in the map display region 6e.
Patent JP-2013181851-A (JP)
Title: Antioxidation ability determination tool
Inventor: OCHI TAIRIN
IPC: G01N21/77
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an antioxidation ability determination tool capable of simply and quickly measuring the antioxidation ability of a sample without requiring an expensive device and a special operation method.SOLUTION: The antioxidation ability determination tool for determining the existence/absence of the antioxidation ability of the sample incudes a sample dropping part provided in a support, and a first observation part, a second observation part and a third observation part provided in the support in order closer to the sample dropping part. The first observation part contains a color reagent, the second observation part includes a reagent containing transitional metal, and the third observation part contains a reductant.
Patent JP-2013165946-A (JP)
Title: Flushing type automatic rice washer
Inventor: KOSHIZUKA YASUSHI
IPC: A47J43/24
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a vessel which enables washing of rice by only a tap water stream and hydraulic pressure without touching water, the rice and the vessel.SOLUTION: A vessel is shaped like a laterally-elnogated letter-V, and thereby rice is washed at the bottom of the V-shaped vessel and both of the right and left end parts thereof. By providing a draining portion in the central upper part of the vessel, the water after washing, separated from the rice is drained without causing any clogging.
Patent JP-2013182881-A (JP)
Title: Magnetic channel
Inventor: SANO MASAMI
IPC: H05H7/04
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic channel that can securely fix a magnetic pole portion to a support portion and can generate a predetermined magnetic field gradient.SOLUTION: A gradient collector 10 includes a pair of magnetic pole plates 20, 20 which are arranged opposite each other across an orbit space S of a charge particle beam, a support plate 30 which is made of a nonmagnetic member and supports the magnetic pole plates 20, and a fixing bolt 40 which has a portion (a first shaft portion 41) on the side of the magnetic pole plate 20 made of a magnetic body and a portion (a second shaft portion 42) on the side of the support plate 30 made of a nonmagnetic body, and fixes the magnetic pole plate 20 to the support plate 30. Consequently, the magnetic pole plate 20 can be securely fixed to the support plate 30, and a predetermined magnetic field gradient can be generated.
Patent JP-2013186545-A (JP)
Title: Main shaft positioning device
Inventor: SHIBATA TOMOHIRO
IPC: B23Q15/08
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To quickly perform positioning stop of a rotating main shaft motor without generating overshoot.SOLUTION: An acceleration command arithmetic part 22 outputs an acceleration command as from output torque Tmb of a main shaft motor with a base rotational speed or less and an inertia Jm+JI of a whole shaft. A switching speed arithmetic part 23 outputs a control mode switching speed Vs from the acceleration command as. When a motor speed Vm is set to the control mode switching speed Vs or less, a control mode changeover switch 5 switches a speed control mode to a position control mode to make the main shaft stop at a desired rotational position. The control mode switching speed Vs may be set to a value calculated by Vs=60×√(amax×0.5) when the maximum acceleration to be achieved in this case is set to amax. Also, the inertia Jm+Jl of the whole main shaft may be calculated from a magnetic flux density command φc and a magnetic flux density estimation value φe and the motor speed Vm.
Patent JP-2013197768-A (JP)
Title: Surface mounted crystal oscillator and manufacturing method of the same
Inventor: ASAMURA FUMIO
IPC: H03B5/32
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To manufacture a surface mounted crystal oscillator, which connects a crystal resonator with an IC mounting substrate by a thermosetting resin containing solder particles thereby achieving the downsizing and the height reduction, at low costs.SOLUTION: In a surface mounting crystal oscillator 1 formed by laminating and joining a crystal resonator 2, composed of a hermetically sealed crystal piece 3 and crystal packages 2a, 2b, to an IC mounting substrate 7, to which an IC chip 4 is joined, a crystal resonator connection terminal 9a formed on the IC mounting substrate 7 is connected with a connection terminal 9b formed at the crystal resonator 2 by a thermosetting resin containing a conductor 6 and solder particles.
Patent JP-2013195683-A (JP)
Title: Fixing device, and image forming apparatus
Inventor: ARAI YUJI
IPC: G03G15/20
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of stabilizing behavior of a fixing belt in the vicinity of a separation plate, properly maintaining a gap between the fixing belt and the separation plate, and stabilizing separability of paper.SOLUTION: A fixing device comprises: a pressure roller 20 that rotates in a predetermined direction; an endless fixing belt 21 that is heated by a heat source 22 and is brought into pressure contact with the pressure roller 20 to form a fixing nip N2 and to be driven in conjunction with the pressure roller 20; separation means 27 that is provided on the downstream side of the fixing nip N2 to separate a recording medium passing the fixing nip N2 from the fixing belt 21; and regulation means 30 that contacts the outer peripheral surface of the fixing belt 21 to prevent the fixing belt 21 from approaching the separation means 27 side.
Patent JP-2013192710-A (JP)
Title: Game machine
Inventor: KATO MASACHIKA
IPC: A63F7/02
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with a front door capable of reducing a cost caused by a change in a configuration and generally uniformly emitting light.SOLUTION: A game machine includes: a game board formed with a game area where game balls fall, on a front face; and a front door 49 for covering a board surface of the game board. The front door 49 is so configured that a front-side front member 57 is supported by a rear-side base member 58, and the front member 57 is integrated with a support member 59 having optical transparency.
Patent JP-2013194868-A (JP)
Title: Control device of transmission
Inventor: UEKI AKIHIRO
IPC: F16H59/14
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a transmission by suppressing a load applied on a sleeve to a minimum while preventing the sleeve positioned at an in-gear position from shifting to a neutral position side, the transmission including a synchronous engagement device.SOLUTION: A transmission (2a) includes one or more synchronous engagement devices (S1-S4) for making any transmission gear rotatable or unrotatable relative to a rotating shaft in order to set a shift stage. A sleeve (SL) determined to be at an in-gear position is applied with a shift load (F) to the in-gear position periodically at a predetermined cycle by a shift actuator (6) which moves the sleeve (SL) between the neutral position and the in-gear position. Thus, the sleeve (SL) is controlled to be retained at the in-gear position.
Patent JP-2013193940-A (JP)
Title: Method of producing lithium carbonate
Inventor: KAWADA MASANOBU
IPC: C01D15/08
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a lithium carbonate capable of producing a lithium carbonate from salt water resources including a large amount of interference components such as magnesium and sulfate ions and operable in highlands and inlands where inexpensive sodium carbonates such as natural soda ashes are hardly available.SOLUTION: In a method of producing a lithium carbonate, a crystal of a lithium carbonate is precipitated in a carbonization process of introducing a carbon dioxide gas, which is obtained by burning limestone in the coexistence of ammonia, to concentrated salt water prepared from a lithium-containing salt water via a desulfurization process, an evaporative concentration process and an electrodialysis process; and the precipitated crystal is collected by solid-liquid separation.
Patent JP-2013195890-A (JP)
Title: Developing device, developing method, and image forming apparatus
Inventor: HIROTA TETSUO
IPC: G03G15/06
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that avoids an increase in costs, and includes a configuration capable of controlling AC/DC bias output that prevents reverse discharge in any circumstances.SOLUTION: The developing device superimposes and applies AC voltage and DC voltage as developing bias, receives a detection result from discharge detection means 1002 that detects discharge generated between a photoreceptor and a developing roller during non-contact development, and includes a control unit that changes and controls voltage supplied from voltage supply means 1001. The control unit 1000 stops application of bias having a polarity reverse to a polarity of discharge detected in application of AC bias voltage along with the discharge detection.
Patent JP-2013198081-A (JP)
Title: Information processor
Inventor: SAITO DAISUKE
IPC: G10L15/28
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an information processing technology suitable for sound recognition technique.SOLUTION: An information processor comprises: a sound input section; an interference sound data setting section configured to set interference sound data for interfering with external sound in order to recognize sound; an eliminated sound data storage section configured to store eliminated sound data for internally eliminating sound based on the interference sound data input from the sound input section; a reproducing section configured to reproduce the interference sound data and eliminated sound data; a sound output section configured to output interference sound data reproduced by the reproducing section; and an interference sound data eliminating processing section configured such that sound based on interference sound data input together with the external sound from the sound input section is eliminated by the eliminated sound data reproduced by the reproducing section and the external sound is extracted.
Patent JP-2013207834-A (JP)
Title: Measuring apparatus, measuring method, transmitter, battery pack, electronic apparatus, electric vehicle, power storage device, and electric power system
Inventor: HONJO YOSHINORI
IPC: H02J7/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus, measuring method, transmitter, battery pack, electronic apparatus, electric vehicle, power storage device and electric power system, capable of facilitating the measurement of electric power and particularly even DC power.SOLUTION: The measuring apparatus includes a measuring section that measures the amount of energy, a timer that counts timing; and a power calculation section that calculates electric power from the amount of energy at two different timings and the time at different timings counted by a timer.
Patent JP-2012143590-A (JP)
Title: Electrode for applying electric field in-vivo over extended period of time
Inventor: PALTI YORAM
IPC: A61N1/04
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide, as compared to conventional electrodes, the electrodes that minimize irritation and damage to the skin when they are placed in contact with a patient's body over a long period of time.SOLUTION: The electrodes are formed from a conductive substrate coated with a thin dielectric material, and a plurality of open spaces pass through the electrodes. The open spaces are distributed and sized to permit moisture on the surface of the patient's body to escape when the electrodes are placed in contact with the patient's body. One use intended for the electrodes is for treating tumors by applying an AC electric field with specific frequency and field strength characteristics over a long period of time.
Patent JP-2013202108-A (JP)
Title: Game machine
Inventor: KONDO TAKASHI
IPC: A63F7/02
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency in assembly in the periphery of a game board and to improve the efficiency in manufacture of the whole game machine by simultaneously positioning and grounding components in the periphery of the game board.SOLUTION: A game machine includes a game board, a generator member on the front surface, and a rear unit in the rear. The generator member includes a conductive projection having conductivity and projecting rearward. The rear unit includes: a conductive energization part having conductivity, exhibiting energization force forward and having grounding potential; and a position regulating part disposed at a position close to the conductive energization part. The conductive projection of the generator member is inserted into the position regulating part to energize the conductive energization part with the generator member and the rear unit mounted on the game board.
Patent JP-2012214964-A (JP)
Title: Non-coated paper for printing and manufacturing method thereof
Inventor: HIGATA TOMOHIRO
IPC: D21H23/56
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a non-coated paper for printing with sufficient surface strength and internal surface strength which suppresses the generation of paper powder in the printing process and the abrasion with a printing plate and maintains paper quality even in a paper with a high ash content.SOLUTION: A non-coated paper for printing comprises a starch-based polymer that is coated on a base paper. The non-coated paper has a basis weight of 43 g/mor more. The starch-based polymer has a viscosity of 3000 mPa s or less after 16 minute steaming when steaming a starch-based polymer slurry having a solid concentration of 35 wt.% by means of Rapid Visco Analyzer (RVA) in the following condition: elevating a temperature to 98°C for 0-5 min; keeping at 98°C for 5-9 min; decreasing to 50°C for 9-12 min; and keeping at 50°C for 12-16 min.
Patent JP-2013205153-A (JP)
Title: Radiation measuring system
Inventor: YAMAGUCHI AKIHITO
IPC: G01T1/16
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To measure radiation inside an object such as soil without being affected by the radiation flying from the outside.SOLUTION: A soil survey meter comprises a measurement device 30 and a control device 32. The measurement device 30 has an insertion unit 34 inserted into soil, and a detection unit 42 is disposed inside thereof to be movable vertically. The detection unit 42 has a main detector 56, an upper side sub-detector 58 and a lower side sub-detector 60. A directional characteristic forming part 73 executes a non-coincidence counting processing on a detection signal of the main detector 56 based on the detection signal of the upper side sub-detector 58 and the detection signal of the lower side sub-detector 60. As a result, in the detection unit 42, horizontal directional characteristics 68 are generated with the main sensitivity direction as a horizontal direction. If a depth position of the detection unit 42 is varied, a radiation dose graph can be prepared. The sub-detector may be provided around the horizontal direction of the main detector.
Patent JP-2013202210-A (JP)
Title: Sewing machine
Inventor: SUGIHARA YOSHIHIDE
IPC: D05B21/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine that can surely prevent the interference between an obstacle and a sewing needle in accordance with the obstacle installed in a holding body.SOLUTION: A sewing machine feeds and moves a holding body holding a sewing object below a needle bar having a sewing needle installed therein to an absolute original position or a sewing starting position. During the feed movement, a CPU of the sewing machine identifies an obstacle in an image of a predetermined region below the needle bar, captured by an image sensor, every time driving an X-axis motor and a Y-axis motor by one pulse to move the holding body, and confirms whether or not the obstacle is within a predetermined distance from a restricted region corresponding to the needle bar (S250). The CPU changes the moving direction of the holding body to a different direction, when the obstacle comes into the predetermined distance from the restricted region (S350). When the holding body reaches an end of the movable region after the change in moving direction, the CPU allows the holding body to be inverted in moving direction (S401: YES, S402: YES, S403), and then when the holding body reaches the end of the movable region again, notices of error occurrence (S405).