baber/WOPTO huggingface dataset:
Patent JP-2012207795-A (JP)
Title: Stopping tool
Inventor: URAYAMA TATSUYA
IPC: F16B21/09
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To achieve a safe stopping tool which can be moved in the fixing position and can be attached/detached easily and repeatedly by using a plurality of soft and extensible shafts, and which can be softly fastened to even animals and plants while hardly damaging them.SOLUTION: A stopping structure tool in which a highly elastic shaft (4) is inserted into a hole (8) formed in a female member (1) and combined therewith, includes: a plurality of the shafts (4); wherein the female member (1) has a surface larger than the shaft, and has a plurality of the fixing holes (8) on the large surface; the plurality of shafts (4) extend in the substantially same direction from the female member (1), have a portion thicker than the holes (8); and after inserting and fixing the shafts (4) to the fixing holes (8), it becomes possible to loosen or remove only either one of the shafts (4).
Patent JP-2014009995-A (JP)
Title: Semiconductor element inspection method and device, and semiconductor element
Inventor: MASUDA TSUGIO
IPC: H01L25/07
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To secure quality such as durable reliability of a power module including a semiconductor element and solder by testing the state of stress generated in the semiconductor element by a simple method in a state where the semiconductor element is included in the power module.SOLUTION: In the inspection device 10 and the manufacturing method of a semiconductor element 16, a predetermined position on the surface 28 of the semiconductor element 16 is set as a nick inspection part 30, and a rod 18 is abutted on the nick inspection part 30 to apply impression. Then, the impression is subjected to progress observation to check the presence of cracks progressed along the surface 28 of the semiconductor element 16 from the impression.
Patent JP-2014011679-A (JP)
Title: Comparator and oscillator having comparator
Inventor: FUKASE SATOSHI
IPC: H03K3/0231
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a comparator and an oscillator having a comparator which are less dependent on manufacturing variations and can suppress a variation in oscillation frequency.SOLUTION: The comparator includes: a current generation section (110) which includes a diode circuit (M2) having an anode side supplied with a supply voltage (VDD), a first constant current source (111) connected to a cathode side of the diode circuit (M2), and a depletion MOS transistor (M4) having a gate terminal connected to the cathode side of the diode circuit, and which generates a current from a drain terminal of the depletion MOS transistor (M4); and an enhancement MOS transistor (M7) having a gate terminal fed with an input signal and a drain terminal supplied with an output current based on the current. The enhancement MOS transistor (M7) outputs an output signal (Vout) from the drain terminal on the basis of the input signal.
Patent JP-2013110380-A (JP)
Title: Oxide semiconductor film manufacturing method, semiconductor device manufacturing method and semiconductor device
Inventor: FURUYAMA MASAKI
IPC: H01L21/20
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To solve a problem which is one of the factors that influence characteristics of a transistor and the like, that an amorphous region remains in the vicinity of a boundary with a ground surface in an oxide semiconductor film formed on an insulation surface.SOLUTION: A melting point of a material for forming a ground surface contacting an oxide semiconductor film or a material for forming a film contacting the oxide semiconductor film is selected to be higher than a melting point of a material for forming an oxide semiconductor. By doing this, a crystalline region can exist in the vicinity of a boundary with the ground surface contacting the oxide semiconductor film or a boundary with the film contacting the oxide semiconductor film. An insulating metal oxide is used as the material for forming the ground surface or the film. A material such as an aluminum oxide and a gallium oxide in the same group with the material for forming the oxide semiconductor film is used as the metal oxide.
Patent JP-2014014471-A (JP)
Title: Toilet paper holder easily operated with single hand
Inventor: NAGASE NORIHIKO
IPC: A47K10/38
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a toilet paper holder capable of mounting/demounting/drawing/cutting easily operated easily with a single hand.SOLUTION: By a vertical holder having a core rod (2) at the center of a floor plate (1), the diameter and height of the core rod are set so that a roll bottom face can slope 2 degrees or more with respect to the floor plate, and the wall side of the floor plate is formed into a smooth face (3) while the opposite side is formed into a highly frictional face (4) having warty rubber adhered thereto. As a result, paper can be mounted/demounted by a single hand. In addition, the contact between the roll bottom face and the frictional face can be weakened to pull out the paper by pulling the paper upward (7) away from the wall, and the contact between the roll bottom face and the frictional face is intensified by pulling the pulled-out paper downward (8), so that the paper can be easily cut off in the vicinity of the departure from the roll. For the paper with an easily cut quality, a smooth face is covered with a cover (5) for increasing the floor height, so that the contact between the roll bottom face and the frictional face is weakened to prevent the paper cut at the initial drawing.
Patent JP-2014022928-A (JP)
Title: Receiver
Inventor: NAGATA HIROKI
IPC: H04B1/10
Filed: 2012-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a receiver comprising a reception RF front end having high linearity obtained by removing a disturbance wave whose frequency is close to that of a reception signal.SOLUTION: Disturbance wave extraction means is configured so as to comprise: first conversion means for performing first conversion processing on a signal output from a low noise amplifier by using an orthogonal local signal; band limitation means for performing band limitation on each of a plurality of signals output from the first conversion means; and second conversion means for performing second conversion processing on a plurality of signals output from the band limitation means by using the orthogonal local signal.
Patent JP-2014022674-A (JP)
Title: Thermoelectric material
Inventor: NAGAMURA MANABU
IPC: H01L35/34
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric material in which decrease in strength is suppressed while reducing thermal conductivity κ because of presence of phonon scattering particles and gaps.SOLUTION: Phonon scattering particles are dispersed in a thermoelectric material matrix. The phonon scattering particles are made of a material having a smaller thermal expansion coefficient (30-96%) than the matrix, and gaps are formed at a periphery of the phonon scattering particles. The phonon scattering particles preferably have a mean particle size of 1-100 nm. Further, the phonon scattering particles preferably have a porosity of 5-30 vol.%.
Patent JP-2014019691-A (JP)
Title: Liquid sweating accelerator
Inventor: TAKASHIMA SHINICHIRO
IPC: A61P3/00
Filed: 2012-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid sweating accelerator capable of accelerating sweating.SOLUTION: A liquid sweating accelerator contains 0.03-0.3 mass% of (A) non-polymer catechins, and has 100-270 mOsm/L of (B) osmotic pressure.
Patent JP-2014026392-A (JP)
Title: Database driver and program
Inventor: HASHIMOTO TORU
IPC: G06F12/00
Filed: 2012-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce a time lag in data distribution while performing accumulation of information using a database.SOLUTION: A database driver which transmits a database command indicating an operation to a database to a database server process performing management of the database comprises means to analyze the database command to be transmitted to the database server process and determine whether or not a change operation of data stored in a specific area of the database is executed by the database server process when the database command is transmitted to the database server process, and means to transfer the data based on the change operation to a process different from the database server process when it is determined that the change operation is executed.
Patent JP-2014026436-A (JP)
Title: Processing device
Inventor: KAJIWARA YUSUKE
IPC: H01L21/301
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a processing device which can early restart processing by taking the most suitable countermeasure against the occurrence of abnormality in the processing device.SOLUTION: The processing device for processing a workpiece includes: holding means for holding a workpiece; processing means for processing the workpiece held by the holding means; reading means for reading an identification code of a worker operating the processing device to specify the worker; and control means including at least a processing means control unit for controlling the operation of the processing means and an abnormality detection unit for detecting abnormality occurring during processing to stop the operation of the processing means. The control means includes a transmission unit which is connected to a terminal device via a communication line and transmits at least worker information specified by reading the identification code by the reading means, operational state information of the processing means controlled by the processing means control unit, and abnormality information detected by the abnormality detection unit, to the terminal device.
Patent JP-2014026110-A (JP)
Title: Developing device and image forming apparatus
Inventor: OTOME YUKIO
IPC: G03G15/08
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a developing device and an image forming apparatus which prevent the occurrence of image density unevenness in a stable manner over a long period of time.SOLUTION: A developing device includes a developing roller, a layer thickness regulating member that is arranged opposite to the developing roller with a constant distance therebetween, and a developer stirring unit. A stationary member is arranged in the proximity of the developing roller between the downstream of a development area and the upstream of a position of the layer thickness regulation member, and has a shape in which a distance between the developing roller and the stationary member is reduced from the upstream side toward the downstream side in a direction of rotation of a sleeve; and developer passes through a gap between the developing roller and the stationary member.
Patent JP-2014026174-A (JP)
Title: Toner composition for electrostatic charge image development
Inventor: HIRANO JIRO
IPC: G03G9/08
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a toner composition for electrostatic charge image development that can be suitably printed (transferred) particularly to a ceramic product, and has excellent cleanability, scattering resistance, storage property (aggregation resistance), and printing property (image quality).SOLUTION: A toner composition for electrostatic charge image development contains toner base particles including pigment and a binder resin, and an external additive including porous hollow resin fine particles having the volume average particle diameter of 5 to 50 μm.
Patent JP-2014030161-A (JP)
Title: Reproduction device and reproduction method
Inventor: TOBITA YOSHIKATA
IPC: H04N5/91
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a technique enabling a user to provide a flexible content reproduction method.SOLUTION: A reproduction device that has a queue for accumulating content information on a content input from outside, and reproduces the content comprises: a content storage unit that stores the content; and a content reproduction processing unit that reproduces the content on the basis of the content information. When the content is input, the content information is added at the head or the tail of the queue.
Patent JP-2014031529-A (JP)
Title: Direct resistance heating device
Inventor: HISHIKAWA TATSUMI
IPC: C21D9/28
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a direct resistance heating device capable of: uniformly heat-treating a metal shaft material by uniformly press-contacting a heat dissipation block to an outer peripheral surface on each end side of the metal shaft material in an axial direction to dissipate heat; and uniformly heat-treating the metal shaft material by uniformly press-contacting the heat dissipation block to the outer peripheral surface on each end side of the metal shaft material in the axial direction to stably dissipate heat even when thermal expansion due to direct resistance heating enlarges the diameter of the metal shaft material or elongates the metal shaft material in the axial direction.SOLUTION: A direct resistance heating device can move each heat dissipation block (75 and 77) following inclination of the shaft center of a metal shaft material (5) held by a pair of electrode (7 and 9) in a direction coincident with the axis and in a direction orthogonal to the axis, and contact each contact part (75a and 77a) rockable in a horizontal direction to the outer peripheral surface of the metal shaft material (5) to dissipate heat from the metal shaft material (5) subjected to direct resistance heating.
Patent JP-2014033567-A (JP)
Title: Driving device of switching element to be driven
Inventor: MORITA HIROYUKI
IPC: H02M1/08
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To forcibly turn off a switching element S¥# while suppressing a surge voltage in the case that it is determined an excessive current flows in the switching element S¥# after the switching element S¥# turns on.SOLUTION: After an operation signal g¥# of the switching element S¥# is switched from an off-operation instruction to an on-operation instruction, a power supply switching element 50 is turned on over a predetermined time, thereby guard-processing a gate voltage Vge of the switching element S¥# with a clamp voltage Vc. Then, when an excessive current flows in the switching element S¥#, the gate voltage Vge is reduced to the clamp voltage Vc using a software cutoff switching element 42.
Patent JP-2014034309-A (JP)
Title: Platform safety fence
Inventor: OKUHARA MANAMI
IPC: E05F15/16
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a platform safety fence that increases a load countervailing force near a central part of an ascending/descending bar-like safety fence for fall prevention.SOLUTION: A platform safety fence 10 is configured to lift and lower at least two bars 14 and 15 (a bar-like door 12). The platform safety fence includes an auxiliary rod-like mechanism member 16 for increasing a force countervailing a lateral load F1 in each of central parts of the at least two bars, when the bars 14 and 15 are lowered to function as a safety fence.
Patent JP-2014037279-A (JP)
Title: Method of erecting elevator guide rail
Inventor: TAKETOMI HIROYOSHI
IPC: B66B7/02
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of erecting an elevator guide rail that without requiring a complicated and expensive component processing, can reduce a load being applied to guide rails positioned in a lower area when erecting the guide rails, and prevent the rails from being curved as much as possible.SOLUTION: In the method of erecting an elevator guide rail, a plurality of rails with a predetermined unit length are joined with volts to connecting plates 11 and firmly connected, after thin plates are inserted into the connection parts, which are applied pulling-up tension using a lifting device 12 or a traction fixture 13 so as to remove influence on downward force of weight thereof; and the plurality of rails are fastened with rail clip volts 6 to rail clips 5 attached to rail brackets 4 provided on predetermined positions between the floors on the wall surface of a hoistway to be fastened to the wall surface of the hoistway, and then the thin plates are pulled out to make tiny gaps at the connection parts of the rails.
Patent JP-2012236074-A (JP)
Title: Delivery tool for percutaneous delivery of prosthesis
Inventor: WILSON ROBERT FOSTER
IPC: A61B17/00
Filed: 2012-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a delivery tool for percutaneous delivery of an improved prosthesis.SOLUTION: The expandable delivery tool 100 is used to aid the development of a prosthesis device within a patient. The delivery tool has an approximately slender shape with a selectively expandable distal end region that has a diameter enlarged outward. When advanced percutaneously into the patient's vessel, the delivery device can assist determination of a position in a target area, aid the development of the prosthesis to a desired position and further expand the prosthesis after the development. In one embodiment, the device for percutaneously delivering the prosthesis includes at least one connection mechanism which includes a control mechanism usable to turn a distal end of one of a first member and a second member with an opening to an opening position from a closing position so as to separate it from the other one and a locking pin attached to the first member. The locking pin is elongated into the opening in the closing position and separated from the opening in the opening position.
Patent JP-2014039427-A (JP)
Title: Control device, and method for controlling stepping motor
Inventor: UEYAMA TERUHIKO
IPC: H02P8/18
Filed: 2012-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a control device configured to perform advance control on a stepping motor and speed control by driving voltage control as well which implements high accuracy speed control even on a stepping motor with characteristic variations.SOLUTION: A control device 100 is configured to generate a detection signal of a rotational position of a rotor of a stepping motor 101 and control a rotational speed of the stepping motor 101 at a timing matching the detection signal. The control device 100 controls an advance value of a control waveform depending on a specified rotational speed as a desired advance. The control device 100 detects a rotational speed of the rotor, and controls a driving voltage to the stepping motor 101 such that a speed deviation between the specified rotational speed and the detected rotational speed enters a threshold range. If the driving voltage control cannot control the speed deviation into the threshold range, the control device 100 corrects the desired advance by a correction value depending on the speed deviation.
Patent JP-2013005805-A (JP)
Title: Engineered anti-il-13 antibody, composition, method and use
Inventor: SWANSON RONALD V
IPC: A61K45/00
Filed: 2012-08-21
Abstract: PROBLEM TO BE SOLVED: To provide engineered antibodies immunospecific for human interleukin-13 (IL-13) protein or fragment thereof, as well as methods of making and using thereof, including therapeutic indications.SOLUTION: There is disclosed an isolated monoclonal antibody or antigen-binding fragment thereof binding to an epitope of human IL-13, wherein the epitope comprises a position 10 arginine and a position 107 arginine from N-terminal of the human IL-13.
Patent JP-2014042997-A (JP)
Title: Liquid ejection device and image forming apparatus
Inventor: KIKUKAWA FUMITAKA
IPC: B41J2/185
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection device which has a high filling rate into a waste ink chamber and can use ink in an ink cartridge to the utmost limit, and an image forming apparatus equipped with the same.SOLUTION: There is provided the liquid ejection device which comprises: an ejection head having a nozzle for ejecting a droplet; liquid storage members 201 for storing a liquid to be delivered to the ejection head; a cap for covering a droplet ejection surface of the ejection head; and suction means for suctioning the liquid from the droplet ejection surface covered by the cap. The liquid ejection device includes the plurality of the liquid storage members 201 and each of the liquid storage members 201 has an ink storage chamber 430 and a waste liquid chamber 420 and is provided with a control valve 409 which moves in linkage with ink consumption in the ink storage chamber 430 and changes a passage resistance to the waste liquid chamber 420. Further, the waste liquid suctioned by the suction means is distributed and delivered to the waste liquid chambers 420 of the plurality of the liquid storage members 201.
Patent JP-2013214491-A (JP)
Title: Lithium ion secondary battery and method for preparing the same
Inventor: CHOI SHIN JUNG
IPC: H01M10/052
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-capacity and long-life lithium ion secondary battery whose battery performance is improved through initial activation and adjustment of charge/discharge voltages.SOLUTION: A lithium ion secondary battery and a method for preparing the same are provided. The lithium ion secondary battery includes an electrolyte, a negative electrode, and a positive electrode which has a positive active material represented by the chemical formula 1: aLiMnO-(1-a)LiMO, where M is at least one selected from the group consisting of Ni, Co and Mn, and 0<a<1. The battery is used at a voltage of less than 4.5 V, and the positive active material is activated by performing initial charging with a voltage ranging from 4.5 V to 4.7 V.
Patent JP-2014044578-A (JP)
Title: Electrical equipment having operation means
Inventor: FUJISHIMA TAKAKAZU
IPC: G06F1/26
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide electrical equipment for discriminating the operation state of an operation switch by a voltage detection system, and for easily making the erroneous determination of the operation state hardly happen.SOLUTION: The electrical equipment comprises: an operation section to be operated in any of a plurality of types of different operation states; a voltage generation circuit for generating a voltage having a different value in each operation state; and a voltage value detection section for detecting a reference voltage value as the value of the voltage, where voltage allocation width is set for each operation state, and the operation state is determined in accordance with which voltage allocation width does the reference voltage value belong to. The electrical equipment includes: an allocation width update section for determining new voltage allocation width, and for updating the setting of the voltage allocation width, and the allocation width update section acquires voltage value information as the information of the reference voltage value of each operation state, and determines voltage allocation width on the basis of the voltage value information.
Patent JP-2014049536-A (JP)
Title: Electronic apparatus
Inventor: TAMAYA YASUHIRO
IPC: H01L23/373
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which has excellent heat radiation efficiency of a heating component and inhibits local increase of a surface temperature of a housing body.SOLUTION: An electronic apparatus 100 includes: a housing 40; a circuit board P; and a heat conduction sheet 101. The circuit board P is attached to the interior of the housing 40. Electronic components 50, 51, 52, 53 are mounted on the circuit board P, and metal cases 61, 62 are attached onto the circuit board P. The heat conduction sheet 101 includes: enclosing parts 110, 111, 112; and a plane part 120. On the heat conduction sheet 101, the enclosing parts 110, 111, 112 protrude to the circuit board P side relative to the plane part 120. Surfaces of the enclosing parts 110, 111, 112 at the circuit board P side are joined to the electronic component 51 and the metal cases 61, 62. A surface of the heat conduction sheet 101 which is opposite to the circuit board P is joined to an inner surface of the housing 40.