baber/WOPTO huggingface dataset:
Patent JP-2013073375-A (JP)
Title: Reference voltage circuit
Inventor: YAMAZAKI TARO
IPC: G05F3/26
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a reference voltage circuit with few factors for variations due to process variability.SOLUTION: A reference voltage circuit comprises: a first MOS transistor; a second MOS transistor that is provided with a gate terminal connected to the gate terminal of the first MOS transistor and has an absolute threshold and a K value higher than the absolute threshold and the K value of the first MOS transistor; a current mirror circuit that allows current based on a difference in the absolute threshold between the first and second MOS transistors to flow therethrough; a third MOS transistor that allows the current of the current mirror circuit to flow therethrough; and a fourth MOS transistor that has an absolute threshold and a K value higher than the absolute threshold and the K value of the third MOS transistor and allows the current of the current mirror circuit to flow therethrough. The reference voltage circuit outputs a constant voltage based on the differences in the absolute threshold and the K value between the third and fourth MOS transistors.
Patent JP-2013071686-A (JP)
Title: In-wheel motor driving unit
Inventor: KUNO HIROKAZU
IPC: B60K17/14
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an in-wheel motor driving unit capable of preventing tooth flank interference and noise of a gear by absorbing engagement failure of the gear, when a wheel is inclined due to abnormality of a bearing.SOLUTION: Rotation of a rotor 7 reaches an output shaft 9 from a motor shaft 8 through a reduction gear set 5, arrives at a wheel hub 21 (a wheel 15) through a magnet joint 25 afterwards, and makes a vehicle run. When a hub bearing 22 is abnormal, the wheel 15 (the wheel hub 21 and a wheel shaft 10) is displaced at its surroundings, and the gear set 5 produces engagement failure, but since the magnet joint 25 absorbs the displacement, the engagement failure of the gear set 5 is prevented. Even if the magnet joint 25 is used for achieving the effect, mutual interference between the magnet joint 25 and the electric motor 4 is not generated, since the magnet joint 25 is disposed at a side far from the electric motor 4 with the gear set 5 held between them, and such adverse effect as incorrect operation etc. of the magnet joint 25 and the electric motor 4 is avoided.
Patent JP-2013076419-A (JP)
Title: Vehicular fluid transmission apparatus
Inventor: YAMASHITA TOSHIYA
IPC: F16F15/134
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular fluid transmission apparatus in which centering precision of a pump shell is maintained without employing a bearing and a bushing between a centerpiece and a centering hole.SOLUTION: Since a driven plate 38 (a damper output member) is fixed to a set member 35 fixed to a pump shell 12c and simultaneously a cylindrical boss part 42b provided on an inner peripheral part of a damper shell 42 and a centering member 33 projecting from a crankshaft 22 of an engine 21 toward the pump shell 12c are mutually fitted, a damper input member and a centering member fixed to an output shaft of a drive source do not relatively rotate with each other but are fitted to each other and then are centered with each other, so that the centering precision of the pump shell is maintained without employing the bearing and the bushing between the centerpiece and the centering hole.
Patent JP-2013075400-A (JP)
Title: Label separation device for plastic container
Inventor: KUSUMOTO MAKOTO
IPC: B29B17/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of surely peeling a label from a plastic container in any state, and being reduced in size by a relatively simple structure.SOLUTION: The device includes: a casing 10 having an input port 22 for inputting a plastic container 20 in a vertically laid manner, a waste container discharge port 26 and a label piece discharge port 28, and a spiked conveyor mechanism 12 and a label cutting mechanism 14 disposed in the casing. The conveyor mechanism includes a number of bar-like plates 56 having a plurality of piercing bodies 58 planted therein, and attached over the whole circumference of a chain conveyor 30. The label cutting mechanism includes a plurality of cutting units 62 configured to press the plastic container to the bar-like plates of the chain conveyor by a plurality of rotating label cutting blades 66 to stick the piercing bodies into the container and cut the label of the container, and juxtaposed at intervals along a moving direction of the chain conveyor so as to be orthogonal to the moving direction of the chain conveyor and parallel to each other.
Patent JP-2013076620-A (JP)
Title: Decontamination method of reactor configuration member
Inventor: ITO TAKESHI
IPC: G21F9/28
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a decontamination method of reactor configuration members, which can efficiently remove a melted nuclear fuel material.SOLUTION: Pipelines and penetration parts of a reactor pressure vessel (RPV) are closed (S1). Both ends of a circulation pipeline of a decontamination apparatus are connected to a recirculation pipeline connected to the RPV (S2). A decontamination solution containing inorganic acids (e.g. nitric acid) is supplied from the decontamination apparatus into the RPV to dissolve the nuclear fuel material existing at a reactor bottom part and radioactive nuclides attached to reactor structures in the RPV (S3). Diluent is added to the decontamination solution returned from the RPV to the circulation pipeline of the decontamination apparatus and containing the dissolved nuclear fuel material to reduce the concentration of inorganic acids contained in the decontamination solution. The decontamination solution containing the inorganic acids of low concentration is supplied to a mixed bed resin tower. The dissolved nuclear fuel material contained in the decontamination solution is adsorbed and removed by ion exchange resin in the mixed bed resin tower. Then, inorganic acids are added to the decontamination solution and the decontamination solution in which the concentration of the inorganic acids is increased is supplied to the RPV.
Patent JP-2013075263-A (JP)
Title: Removing system and removing method of volatile substance in underground water
Inventor: TAGUMA YASUHIDE
IPC: C02F1/20
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a removing system and a removing method of volatile substances in underground water by which effective utilization of energy can be attained.SOLUTION: The removing system 1 of volatile substances in underground water has an oxidizing agent injection apparatus 4, a medium circulation pipe 5 and a heat pump 6 which is thermally joined to the medium circulation pipe 5 and heats the medium. The oxidizing agent injection apparatus 4 is used for injecting an oxidizing agent into an oxidizing agent injection well 3a which is dug more deeply than a water level of the volatile substance-containing underground water and in which the underground water can be communicated with that in surrounding ground. A part of the medium circulation pipe 5 is provided at a heat exchange well 3b, which is dug more deeply than the water level of the underground water near the oxidizing agent injection well 3a and in which the underground water can be communicated with that in surrounding ground, and the medium circulates in the medium circulation pipe 5 while coming into partially contact with the underground water in the heat exchange well 3b.
Patent JP-2012086017-A (JP)
Title: Supporter for cervical vertebrae
Inventor: CHANG CHI-FU
IPC: A61F5/56
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a supporter for cervical vertebrae to reduce snoring during sleep, to achieve good quality sleep.SOLUTION: The supporter for cervical vertebrae includes a neck belt 10 and two support units 38. The neck belt 10 is put on the neck of a human body. The support unit 38 is attached to the neck belt 10, and has a jaw supporting part 52 and a tongue root supporting part 54. The jaw supporting part 52 abuts on the rear end of mandible bone for simultaneously moving both the mandible bone and the tongue forward. The tongue root supporting part 54 is positioned in the middle of the mandible bone so as to correspond to the tongue root, and moves the tongue root forward. The tongue root is prevented from sinking down to the back due to the slackening of muscles when a user sleeps on his/her back, so as to prevent an airway from being narrowed and thus to prevent snoring.
Patent JP-2013088966-A (JP)
Title: Paper sheet processing device and paper sheet processing method
Inventor: FUKUYAMA DAISUKE
IPC: B65H29/60
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To efficiently execute loading processing and close inspection processing of paper sheets without altering structure of a paper sheet processing device.SOLUTION: A paper sheet processing device 11 which handles a plurality of kinds of paper sheets includes: a plurality of classification storage units C1-C3 which store the paper sheets for every classification, and execute feed and acceptance of the paper sheets; at least one mixture storage unit C4 which stores the plurality of kinds of paper sheets, and executes the feed and acceptance of the paper sheets; and a control unit 31 which controls loading processing for identifying and counting the paper sheets stored in the classification storage units C1-C3 or the mixture storage unit C4, and storing the identified and counted paper sheets in the classification storage units C1-C3 for every classification of the paper sheets before an operation of the paper sheet processing device 11, and close inspection processing for counting the paper sheets which are stored in the classification storage units C1-C3 for every classification, and storing the counted paper sheets in either of the classification storage units C1-C3 or the mixture storage unit C4 after the operation of the paper sheet processing device 11.
Patent JP-2013087329-A (JP)
Title: Stainless steel material and method for producing the same
Inventor: KAMINAKA HIDEYA
IPC: C21D9/46
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel sheet which is suitable for a precision spring and a lithium ion secondary battery container, and has low surface resistance, excellent lead-free solder wettability, and high thickness accuracy.SOLUTION: A stainless steel material includes: a stainless steel base material containing, in mass%, 0.15% or less of C, 1.0% or less of Si, 3.0% or less of Mn, 10.0-22.0% of Cr, 4.0-10.0% of Ni, 1.0-4.5% of Cu, and 0.15% or less of N; a passivation film including Cu derived from the stainless steel base material and formed on the surface of the stainless steel base material; and further Ni or Ni alloy plating layer provided on the passivation film. The passivation film is formed by performing pickling on the stainless steel material after hot rolling, and performing Ni or Ni alloy plating in a non-oxidizing atmosphere without performing pickling upon the final annealing.
Patent JP-2013088350-A (JP)
Title: Sludge decontamination device
Inventor: NAGAMORI YASUHIKO
IPC: G21F9/06
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a sludge decontamination device for reducing radioactive cesium concentration in the sludge.SOLUTION: The sludge decontamination device is provided with: a cesium elution tank 21 in which the sludge containing radioactive substances flows; a pH controller for controlling pH of the sludge by adding acid solution to the sludge in the cesium elution tank; a solid-liquid separation tank 31 for separating the sludge in drainage flowing in from the cesium elution tank; and a cesium absorption tank 33 equipped with absorbent for absorbing water soluble cesium in the drainage flowing in from the solid-liquid separation tank.
Patent JP-2013086738-A (JP)
Title: Front wall of trailer
Inventor: KURAGAMI HISAHIRO
IPC: B62D53/06
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a front wall of a trailer capable of easily performing fixing working to a floor part.SOLUTION: The front wall 30 positioned on the front part of the trailer 1 having a main beam 10 extended in a direction of floor vehicle length is provided with a wall body part 35 formed to assemble a side post 31, a puncheon 32, an upper frame material 33, and a plate material 34, and a connection member 50 fixed on the lower part of the wall body part 35. The connection member 50 is fixed on the front end of the main beam 10. Furthermore, the connection member 50 is arranged backward of the puncheon 32.
Patent JP-2012092975-A (JP)
Title: Automatic transmission
Inventor: NAGASHIMA FUMITAKA
IPC: F16H59/70
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission capable of reducing erroneous determination of abnormality of the automatic transmission even when slip control of a frictional engagement element arranged in the automatic transmission is in progress.SOLUTION: When the slip control is in progress, if a value obtained by correcting, on the basis of a slip revolution speed, an actual transmission ratio being a ratio of an input revolution speed to an output revolution speed of this automatic transmission is out of a predetermined range of a target transmission ratio, abnormality is determined to occur in the automatic transmission. In a condition where deceleration is large, the abnormality determination is not performed.
Patent JP-2013040607-A (JP)
Title: Variable compression ratio device with dual eccentric links
Inventor: WOO YOONSIK
IPC: F02B75/04
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a variable compression ratio device embodied in a right-left symmetrical structure centering on a connecting rod.SOLUTION: The variable compression ratio device is attached to an engine in which the combustion force of a mixture gas is transmitted from a piston to rotate a crankshaft and varies the compression ratio of the mixture gas, and the construction includes the connecting rod having a major diametric portion at one end coupled with the crankshaft so that the torque of the engine is transmitted thereto and a minor diametric portion at the other end furnished with a coupling hole, a pair of eccentric links whose ends are coupled with the coupling hole from the two sides in the direction of facing each other and which rotate integrally, and an eccentric rod coupled with the other ends of the eccentric links to rotate within a prescribed angle range.
Patent JP-2013090863-A (JP)
Title: Temporary holding device of curtain
Inventor: IWASE MASATO
IPC: A47H15/02
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To improve post-installing workability of a rail internal member by fixing the rail internal member at an arbitrary position on a rail without removing the rail from the ceiling or without taking off a cap from the end of the rail.SOLUTION: On a curtain rail 11 installed on the ceiling, a groove 11a for a rail is formed that extends in the longitudinal direction of the rail and, inside the rail 11, a first magnetic attraction body 21 is held by the rail internal member 12 which is fixed at an arbitrary position in the longitudinal direction of the rail. A second magnetic attraction body 22 installed in a nonmagnetic runner 13 that moves along the rail 11 is lifted from the runner 13 by a magnetic force when the runner 13 arrives at a position oppositely facing the first magnetic attraction body 21, and is attracted to the first magnetic attraction body 21 to temporarily fix the runner 13. The rail internal member 12 is provided with a width narrower than the width of the groove 11a for the rail, and is inserted inside the curtain rail 11 through the groove 11a for the rail when the rail internal member 12 is installed in the curtain rail 11.
Patent JP-2013096771-A (JP)
Title: Apparatus and method for measuring toc included in test water
Inventor: YANO KENKICHI
IPC: G01N33/18
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for measuring TOC capable of quickly performing accurate TOC measurement by a simple apparatus to improve a conventional apparatus and method for measuring TOC.SOLUTION: In the apparatus and method for measuring TOC, an accurate TOC value is measured by efficiently drying test water injected into a combustion tube in the combustion tube, efficiently firing organic carbons in the dried test water to generate combustion gas with a high concentration, and efficiently measuring the combustion gas by an infrared meter.
Patent JP-2012098732-A (JP)
Title: Interactive display panel
Inventor: FANN SEN-SHYONG
IPC: G02F1/1335
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an interactive display panel having a touch-sensing function.SOLUTION: An interactive display panel comprises a scanning line, a first data line, a sub-pixel, a photosensor, and a second data line. The scanning line and the first data line intersect to define a sub-pixel region. Each sub-pixel is located in the sub-pixel region, has one display area, and electrically connects to each of the one of the scanning lines and the one of the first data lines. A photosensor is located outside of the display area of the sub-pixel. The scanning line and the second data line intersect and electrically connect to the photosensor.
Patent JP-2013094952-A (JP)
Title: Robot control system, robot system, and sensor information processing device
Inventor: INAZUMI MITSUHIRO
IPC: G05B11/36
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a robot control system, a robot system, a sensor information processing device and the like, which facilitate conversion to hardware, stability verification, and switching of responsiveness of solution.SOLUTION: The robot control system includes: a force control part 20 outputting a correction value of a target trajectory of a robot 100, based on sensor information from a force sensor 10; a target value output part 60 acquiring a target value by performing correction processing based on the correction value with respect to the target trajectory, and outputting the acquired target value; and a robot control part 80 performing feedback control of the robot 100 based on the target value. The force control part 20 has a digital filter part 22. The force control part 20 performs digital filtering processing by a digital filter part 22 with respect to the sensor information to acquire a solution of an ordinary differential equation in force control, and outputs the correction value based on the acquired solution.
Patent JP-2013100770-A (JP)
Title: Control device for internal combustion engine
Inventor: UENO MASAKI
IPC: F02D43/00
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine, which can avoid the occurrence of an excessive temperature rising condition of an exhaust gas purifying catalyst and suppressing the deposit in an EGR system to improve merchantability.SOLUTION: The control device 1 of the internal combustion engine 3 provided with the EGR system 11 and the exhaust gas purifying catalyst 8 switches the operation condition of the internal combustion engine 3 from a rich operation to a purge operation corresponding to a required torque TRQ and after that, changes the condition to a normal operation (step 20-24). In the switching from the rich operation to the purge operation, when it is determined that the temperature Tcat of the exhaust gas purifying catalyst 8 does not exceeds the predetermined upper limit Tlimit, the rich operation is switched to the purge operation, and when it is determined that the temperature of exhaust gas purifying catalyst 8 exceeds the predetermined upper limit Tlimit, the rich operation is continued (step 35-37, 2-9).
Patent JP-2013091522-A (JP)
Title: Container with display function
Inventor: OZEKI HITOSHI
IPC: A47G33/00
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a container with a display function with good appearance as an ornament, by which famous water etc. available only at a specific place can be taken home as a souvenir.SOLUTION: The container with the display function includes: a container with an inlet for housing a liquid; a lid fitted to the inlet for sealing the container; and a small piece housed in the container and showing letters or pictures, a small piece on which letters or pictures are drawn with a chemical agent having a changeable color by reacting with the liquid poured into the container and the letters or pictures are displayed by reacting with the liquid, or a small piece which is housed in the container while being folded or balled up into a small size, and is opened up to its original shape when it comes into contact with the liquid, so that the letters or the pictures can be seen.
Patent JP-2013103371-A (JP)
Title: Image forming device and image forming system
Inventor: ORIKASA DAISUKE
IPC: G06F3/12
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To properly erase a job depending on a security level (confidentiality) without the security level being set by a user.SOLUTION: This image forming device includes: a non-volatile print job storage unit 27a configured to store a print job received from outside; a non-volatile mapping table storage unit 27b configured to store as a mapping table associating a watermark with an overwrite erase pattern; a determination unit 22 configured to determine whether or not the watermark is included in the print job; an extractor 23 configured to extract the overwrite erase pattern corresponding to the watermark included in print setting information based on the mapping table upon determination that the watermark is included; and an erase unit 24 configured to erase the print job stored in the print job storage unit 27a based on an extracted overwrite erase pattern.
Patent JP-2013104646-A (JP)
Title: Air conditioner, air conditioner body, and remote controller
Inventor: KAWAI TOMOFUMI
IPC: F24F11/02
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner, along with an air conditioner body and a remote controller, capable of easily discriminatingly registering the remote controller used in the same room (one's own room) as the air conditioner body as a main machine and a remote controller present in another room as a sub machine in the air conditioner in which a plurality of air conditioner bodies can be operated by a plurality of remote controllers.SOLUTION: The air conditioner 10 having the plurality of air conditioner bodies 12A to 12C carrying out air conditioning operation and the plurality of remote controllers 14A to 14C operating the air conditioner bodies 12A to 12C respectively has a pairing set means having a body registering means registering one body as the body and a sub body registering means registering another body as a sub body, the main machine and the sub machine can be easily discriminatingly registered by not registering the sub body in the case the body is not registered in the remote controller.
Patent JP-2013109854-A (JP)
Title: Chamber device and extreme-ultraviolet light generation device
Inventor: NAGAI SHINJI
IPC: H05G2/00
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To generate EUV light stably.SOLUTION: A chamber device may include a chamber in which EUV light is generated from a predetermined region thereof, a condensation mirror disposed in the chamber and condensing the EUV light generated from the predetermined region, and at least one etching gas supply section supplying an etching gas capable of etching debris adhering to the condensation mirror. The condensation mirror may include at least one first through hole opening to penetrate the condensation mirror in a region of the mirror surface thereof deviated from the central part. The condensation mirror may be fixed in the chamber so that the at least one first through hole is located in a region substantially corresponding to an obscuration region. At least one etching gas supply section may be disposed in the first through hole.