baber/WOPTO huggingface dataset:
Patent JP-2012070826-A (JP)
Title: Radiological image radiographing apparatus and method
Inventor: KUWABARA TAKAO
IPC: G01T1/17
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique for correcting a pixel defect in the capture of two radiological images with parallax therebetween.SOLUTION: Radiation beam is directly radiated to a radiation detector 15 in two radiographing directions, without passing through a subject M, thereby acquiring two defect detecting radiological images. The pixel defect in each of the two defect detecting radiological images is detected in advance. A pixel position where the pixel defect occurs is stored in advance so as to be associated with each radiographing direction. Then, radiation beam is radiated to the subject from the two radiographing directions to acquire two radiological images for diagnosis. A target pixel which is disposed at the stored pixel position where the pixel defect occurs in each of the two radiological images for diagnosis is corrected.
Patent JP-2012072814-A (JP)
Title: Sliding constant velocity universal joint
Inventor: TOMOUE MAKOTO
IPC: F16D3/20
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a sliding constant velocity universal joint which is used for an automobile or an industrial machine, and can improve conveniences during handling without causing easy separation between an outside joint member and an inside joint member during handling.SOLUTION: The sliding constant velocity universal joint includes the outside joint member, the inside joint member, and a torque transmitting means for transmitting torque between the outside joint member and the inside joint member which is movable along a track groove formed in the outside joint member. The sliding constant velocity universal joint includes a come-off regulation part at the opening end of the outside joint member for regulating the come-off of internal components including the inside joint member and the torque transmitting means from the outside joint member. The come-off regulation part is formed of a resin protruded part to which an adhesive resin is applied to be cured.
Patent JP-2012077961-A (JP)
Title: Heating mode switching device
Inventor: HAYAKAWA HIDEKI
IPC: H01M8/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To flexibly and easily cope with a selection for adopting an engine waste heat heating type heat exchanger, a fuel battery waste heat heating type heat exchanger, or a solar heat heating type heat exchanger as a second heating heat exchanger without causing a cost increase, and to flexibly and easily cope with even a change of a cogeneration device or a heat exchanger and improve energy efficiency as a device.SOLUTION: The heating mode switching device includes a mode switching means for freely switching between a water passage wherein circulation water passing through at least one of a hot water supply tank, a warming load heat exchanger, and an additional heating load exchanger connected to a first connection part 15 is circulated for heating in a parallel heating mode through a first heating heat exchanger 2 and a second heating heat exchanger connected to a second connection part 16 in parallel; and another water passage wherein circulation water is circulated for heating in a series heating mode through the first heating heat exchanger 2 and the second heating heat exchanger connected to the second connection part 16 in this order in series.
Patent JP-2012077977-A (JP)
Title: Drying system, method of controlling rotation number of air supply fan, and printer
Inventor: TANAKA HIROHIDE
IPC: B41F23/04
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the drying system of a printer, in which the explosion risk of an organic solvent is considered and air supply fan control of high energy saving efficiency is performed.SOLUTION: The concentration of hydrocarbon in gas in the deodorizing device 31 of a drying part (drying system) 20a of a web offset press 1 is measured by a heating type THC measuring instrument 37 and the rotation number of an air supply fan 27 for adjusting the quantity of air supply to the drying part 20a such as a dryer 21 is controlled in accordance with the concentration of hydrocarbon. The heating type THC measuring instrument 37 inputs the value of hydrocarbon concentration to a sequencer 39, the sequencer 39 inputs the control signal of the rotation number of the air supply fan 27 corresponding to the value of the concentration of hydrocarbon to an inverter 41, and the inverter 41 controls the rotation number of the air supply fan 27 on the basis of the input control signal.
Patent JP-2012076127-A (JP)
Title: Apparatus for manufacturing inner grooved tube and inner grooved tube
Inventor: IN EITOKU
IPC: B21C1/22
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing an inner grooved tube which, when forming a groove on the inner surface of a tube by a grooving means, enables lubricating oil to sufficiently extend between the outer circumferential surface of a groove forming plug and the inner surface of a metallic tube, and to provide an inner grooved tube which is manufactured by the apparatus for manufacturing the inner grooved tube.SOLUTION: In the apparatus 1 for manufacturing the inner grooved tube, an in-tube member which is arranged inside the tube is composed of a diameter reducing plug 32, a main groove forming plug 44 and a core bar 50. The in-tube member includes a through hole 50a for supplying the lubricating oil 60 from the upstream side to the downstream side inside the metallic tube 70, and the through hole 50a includes: a discharging port 50c for discharging the lubricating oil 60 between the upstream end of the diameter reducing plug 32 and the downstream end of the main groove forming plug 44; and an introducing port 50b for introducing the lubricating oil 60 on the upstream side of the discharging port 50c and also the through hole 50a is constituted so as to penetrate between the introducing port 50b and the discharging port 50c.
Patent JP-2012076445-A (JP)
Title: Film manufacturing device and method
Inventor: FUJII TADASHI
IPC: B29C48/08
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a film manufacturing device and method having excellent neck-in suppression effect and a film vibration suppression effect and additionally, having excellent resin residue suppression effect having trade-off relation ship with the neck-in suppression.SOLUTION: The film manufacturing device 10 manufactures the film FL by taking-in a molten resin f1 extruded downward from an outlet 1a provided in the lower end surface 1b of a die 1 using a rotating cooling roll 3 located on the lower side of the outlet 1a and by cooling and solidifying the molten resin f1 by the cooling roll 3. The manufacturing device 10 further includes a fluid chamber 5 for supplying a fluid fd to a space K between the outlet 1a and the cooling roll 3. The fluid chamber 5 has an opposed surface opposed to the space K and the cooling roll 3. The fluid fd given from the fluid chamber 5 flows along a fluid flow path which is along with the opposed surface in the die 1 side, while a fluid pressure P is to be given in a direction toward which the molten resin f1 existing in the space K and to be displaced and taken-in in the rotation direction of the cooling roll 3 is pushed back.
Patent JP-2012082297-A (JP)
Title: Resin cured product, transparent composite substrate, and display element substrate
Inventor: KAWASAKI RITSUYA
IPC: C08G59/20
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a resin cured product, a transparent composite substrate, and a display element substrate having a low coefficient of humidity expansion and a low coefficient of water absorption and excellent in transparency and heat resistance.SOLUTION: The resin cured product is obtained by curing a resin composition including an alicyclic epoxy resin and a cationic curing agent, wherein the rate of epoxy ring opening is 85-96%. Preferably, a glycidyl type epoxy resin and the alicyclic epoxy resin are simultaneously used as the epoxy resin. The resin cured product may include a glass filler, and glass fiber fabric is preferably used as the glass filler.
Patent JP-2011007203-A (JP)
Title: Fuel injection state detector
Inventor: ISHIZUKA KOJI
IPC: F02M55/02
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To improve control accuracy of a fuel injection system by newly providing a fuel injection state detector detecting an injection state of fuel actually injected from a fuel injection valve.SOLUTION: A common rail type fuel injection system includes a fuel pressure sensor 20a arranged on a side close to an injection hole with respect to a common rail 12 in an internal fuel passage 25 leading from the common rail 12 to the injection hole of an injector 20 and detecting fuel pressure fluctuated with fuel injection from the injection hole. An ECU 30 estimates injection start timing and injection completion timing based on the fluctuation waveform of the pressure detected by the fuel pressure sensor 20a, produced with the fuel injection. The ECU 30 estimates the amount of fuel injected based on a pressure difference in the detected pressure between the detected pressure before injection is started and detected pressure after injection is completed. Then, the ECU 30 calculates the transitional waveform of a fuel injection rate based on the estimated injection start timing, the estimated injection complete timing, and the estimated amount of fuel injected.
Patent JP-2012082482-A (JP)
Title: Descaling pickling agent and descaling pickling method for steel
Inventor: SATO TAKAAKI
IPC: C23G1/08
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a pickling agent which, in pickling steel by using sulfuric acid or a sulfuric acid-based acid, enables short-time descaling, provides a wide span of control, and has a long life as a pickle liquor and to provide a method for descaling using the same.SOLUTION: A descaling pickling agent for steel is provided, composed of sulfuric acid or a sulfuric acid-based acid containing thiourea as a descaling accelerator and containing an organosulfur compound except thiourea and a thiourea derivative and/or a nonionic surfactant.
Patent JP-2012083075-A (JP)
Title: Heating cooker
Inventor: NAGATA SHIGEYUKI
IPC: F24C7/02
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker which can rotate a placement stage without rotating shaft of the placement stage provided on the bottom surface of a heating chamber.SOLUTION: The heating cooker includes a heating chamber 3 for housing a heated object 2, a heating means for heating the heated object 2, a plurality of kinds of placement stages on each of which the heated object 2 is placed, a turn table supporting stage 51 on which at least one of the plurality of kinds of placement stages is placed, and supports the placement stage with a plurality of rollers 54, and a drive means which is installed on the rear surface or side surface of the heating chamber 3 for rotating the placement stage.
Patent JP-2012088444-A (JP)
Title: Fixing heater
Inventor: KADODE AKIFUMI
IPC: G03G15/20
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a fixing heater which is able to remarkably restrain harmonic current strain in the rise-up control of the fixing heater of a heat roller system.SOLUTION: The fixing heater comprises: a heater 100 configured to fix toner to a sheet; a triac 204 configured to supply or shut off power to the heater 100 from an AC power source 202; a zero cross detection circuit 212 configured to detect zero cross of the AC power source; and a control section 203 configured to control a phase for gradually changing the percentage of supply of power to the heater 100 by controlling a power supply phase angle to the triac 204 by using the detection result of the zero cross detection circuit 212 at the start of the supply of power to the heater. The control section 203 exerts control such that a period of time in which the power supply phase angle is gradually changed from power supply percentage of 30% to power supply percentage of 70% includes phase control that maximizes a change in power supply percentage.
Patent JP-2011222479-A (JP)
Title: Electrolyte film/electrode structure for fuel cell and manufacturing method thereof
Inventor: KONNO YOSUKE
IPC: H01M8/10
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To achieve effective manufacturing of a high quality electrolyte film/electrode structure by precisely positioning a solid polymer electrolyte film and a diffusion layer each of a different size with an easy layout and operation.SOLUTION: The electrolyte film/electrode structure 10 has a solid polymer electrolyte film 18, an anode side electrode 20 and a cathode side electrode 22 that hold the solid polymer electrolyte film 18 in between. The anode side electrode 20 has a smaller surface area than the cathode side electrode 22. The anode side electrode 20 and the cathode side electrode 22 have electrode catalyst layers 24a and 24b that are attached to the solid polymer electrolyte film 18 and gas diffusion layers 28a and 28b that are laminated on the electrode catalyst layers 24a and 24b via base layers 26a and 26b. An outer peripheral end face of the gas diffusion layer 28a has a separation face 52a formed by separating a circumference edge 50a, which is used as a positioning part, at a fixed separation section after unification with the solid polymer electrolyte film 18 by hot pressing.
Patent JP-2012086759-A (JP)
Title: Hybrid vehicle control device
Inventor: UENO MUNETOSHI
IPC: B60L50/16
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To suppress degradation of mileage irrespective of a travel scene by maintaining engine torque at a best mileage point.SOLUTION: A hybrid vehicle control device with an engine and a motor generator as a power source includes: target torque computing means (S1, S2) to compute a target engine torque and a target motor generator torque so as to achieve a requested drive torque of a driver; delay processing means (S7, S10) which performs delay processing to a target motor generator torque, and restricts change speed of motor generator torque to a predetermined upper limit value so as to follow the change speed of the engine torque; and a delay processing correction means (S8) to enlarge an upper limit value when a request drive torque increases and the target motor generator torque changes in the direction which decreases the amount of power generation.
Patent JP-2011041573-A (JP)
Title: Composition and method for enhancing synthesis of nucleic acid molecule
Inventor: LI WU-BO
IPC: C12Q1/68
Filed: 2010-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide compositions and methods for enhancing synthesis of nucleic acid molecules, particularly GC-rich nucleic acid molecules.  <P>SOLUTION: The compositions comprise one or more nitrogen-containing organic compounds selected from the group consisting of specific constitutional formulae (or salts or derivatives thereof), preferably 4-methylmorpholine N-oxide or betaine (carboxymethyltrimethylammonium), and further comprises one or more compounds selected from the group consisting of proline and an N-alkylimidazole compound, and more preferably proline, 1-methylimidazole or 4-methylimidazole. The invention further relates to methods for high-fidelity synthesis of nucleic acid molecules, including via amplification, reverse transcription, and sequencing. The invention also relates to nucleic acid molecules synthesized by these methods or derivatives thereof, and to vectors and host cells comprising such nucleic acid molecules or derivatives. The invention also relates to kits for synthesizing, amplifying, reverse transcribing, or sequencing nucleic acid molecules comprising one or more of the compositions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012092170-A (JP)
Title: Laminated polyester film
Inventor: KAWASAKI YASUSHI
IPC: B32B27/18
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film which can solve various subjects which a TAC film (triacetyl cellulose film) has, and in which adhesion to various adhesives is favorable, and further, light transmission is high, and which can be utilized suitably as a protective film of a polarizing film, and especially as a protective film of a posterior surface side of a posterior surface side polarizing plate.SOLUTION: The laminated polyester film has, on one surface of a polyester film, a coating layer containing polyvinyl alcohol, and a carbodiimide based compound, and has, on another surface, a coating layer in which an absolute reflectance has one minimal value in a range of 300-800 nm of a wavelength, and the minimal value is at most 3.5%.
Patent JP-2012095509-A (JP)
Title: Drain structure of rotary electric machine
Inventor: KUWATA AKINA
IPC: H02K5/10
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To set a large allowable displacement amount between an insertion end of a draining member and a through hole right before the start of an insertion process, prevent claws from moving in the through hole, and enable a leg part of the claws to be set thin in a deflection direction in a drain structure provided on a casing of a rotary electric machine.SOLUTION: A draining member 5 includes a leg part 33 extending in a penetration direction of a through hole 16, multiple claws 30 having claw head parts 34 provided at a tip of the leg part 33, and protruding parts 42 protruding from an outer side surface of the leg part 33 to an inner periphery surface of the through hole, and an allowable claw movement amount k is set by the protruding parts 42. Thus, it is possible to freely set the positions of the claw head parts 34 and a thickness of the leg part 33 in a deflection direction without depending on setting restrictions of the allowable claw movement amount k. That is, it is possible to reduce a distance between the claws, set a large allowable displacement amount z by sufficiently reducing a width s of an insertion end 38 relative to a through hole inlet width d, and set a thickness of the leg part 33 of the claw so as to be thin in a deflection direction without considering the setting restrictions of the allowable claw movement amount k.
Patent JP-2012098364-A (JP)
Title: Image forming device
Inventor: HORIUCHI YOSHINORI
IPC: G03G15/16
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of reducing manufacturing cost therefor.SOLUTION: The image forming device comprises: an image forming part (16) which includes an image carrier (18), develops a latent image on the image carrier by toner by driving of the image carrier and forms a toner image; a transfer belt (50) which is stretched between rollers, runs between the image carrier and a transfer roller (31) with a recording material placed on a conveyance surface of the transfer belt, and transfers the toner image directly to the recording material by voltage application of reverse polarity to toner adhering to the latent image; cleaning means (57) for recovering residual toner adhering to the conveyance surface using electrostatic force; and bias control means (39, 92) for making the toner image transferred directly to the recording material and making the residual toner recovered, by applying voltage which has reverse polarity to the toner and makes electric potential of the whole transfer belt higher than the image carrier, to the cleaning means.
Patent JP-2011060415-A (JP)
Title: Nonvolatile semiconductor storage device and data storage system
Inventor: TAMADA SATORU
IPC: G11C16/02
Filed: 2010-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device for reading management data at a high-speed.  <P>SOLUTION: The nonvolatile semiconductor storage device includes: two-dimensional memory cells storing two or more bits; and a reading means reading data stored in the memory cell. In one bit of data formed of two or more bits stored in the memory cell, the logic of stored data is fixed by reading at one threshold voltage. In the other bits of the data formed of two or more bits stored in the memory cell, the logic of stored data is fixed by reading at two or more threshold voltages. The management data managed by the controller controlling the nonvolatile semiconductor storage device 1 is stored in the bit of the memory cell in which the logic of the stored data is fixed by the reading at the one threshold voltage. The reading means reads the data of the other bits after reading the management data of the bit of the memory cell in which the logic of the stored data is fixed by the reading at the one threshold voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012095754-A (JP)
Title: Slot machine
Inventor: YAJIMA TOSHIYUKI
IPC: A63F5/04
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine that enables a player to keep a high interest in a subgame and increases the interest of the player in a game and maintains it.SOLUTION: The slot machine includes: a combination lottery means for determining at least win or lose of one symbol combination by lottery; a reel control means; prize winning control means; special game state control means; a point game execution means of executing a point game for adding a predetermined point; a benefit granting means of granting benefits according to the total value of points added by point games in a plurality of games; and a point compensating means of executing point compensation processing for compensating points to reach the total value to be obtained when a predetermined point has been added in an unaccomplished game if predetermined requirements are attained in a subsequent game during an execution period of the point game, in the case of the unaccomplished game where no point is added or points less than a predetermined value is added.
Patent JP-2012098151-A (JP)
Title: Test pattern generation device, control method of test pattern generation device, and failure detection device
Inventor: WATANABE SHOTA
IPC: G01R31/3183
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To surely detect a delay fault of a circuit provided with a storage element.SOLUTION: A current value selecting/holding section 440 selects a transition value at any time point among the transition values which transit to a forward or inverse direction according to a prescribed rule, and holds this value as a current value. A forward arithmetic section 430 calculates the transition value at the time point transited to the forward direction from the current value based on the rule. An inverse arithmetic section 420 calculates the transition value at the time point transited to the inverse direction from the current value based on the rule. An arithmetic control section 410 updates the current value held with the current value selecting/holding section 440 by the transition value calculated by the forward arithmetic section 430, and also after output to the current value selecting/holding section 440 as a first test pattern, the current value held by the current value selecting/holding section 440 is updated by the transit value calculated by the inverse arithmetic section 420 and also output to the current value selecting/holding section 440 as a second test pattern.