baber/WOPTO huggingface dataset:
Patent JP-2012109511-A (JP)
Title: Low dielectric material and method for manufacturing thin film thereof
Inventor: CHU CHENG-JYE
IPC: C23C16/42
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a low dielectric material capable of depositing a low dielectric material thin film of silicon dioxide containing a large amount of fluorocarbon using only a single fluorocarbon-containing dioxide precursor, and capable of improving heat resistance and water resistance of the low dielectric material, and a method for manufacturing a thin film of the low dielectric material.SOLUTION: A substrate is first put into a plasma generating reaction system, and then a carrier gas carrying a fluorocarbon-containing silicon dioxide precursor is introduced into the plasma generating reaction system, so that the fluorocarbon-containing silicon dioxide precursor is formed on the substrate. Further, the fluorocarbon-containing silicon dioxide precursor is converted to a low dielectric material thin film through heating, while a stress of the low dielectric material thin film is eliminated so that the thin film has a more tight structure, thereby, the fluorocarbon-containing silicon dioxide precursor is capable of forming a low dielectric material thin film of silicon dioxide containing a large amount of fluorocarbon, even under various different atmospheres.
Patent JP-2012189321-A (JP)
Title: Material testing machine
Inventor: YAMAMOTO YASUNORI
IPC: G01N3/08
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a material testing machine which is capable of stably generating a trigger signal of imaging end for a high-speed video camera.SOLUTION: A control unit 23 comprises a load measuring section 40 and a data processing section 45. The load measuring section 40 includes an amplifier 41, an A/D converter 42 and a comparative arithmetic part 43. Test power data from the load cell 14 are fetched into the load measuring section 40 and further amplified in the amplifier 41 inside the load measuring section 40. The amplified test power data are converted into a digital signal by the A/D converter 42 and transmitted to the data processing section 45 and the comparative arithmetic part 43. In the comparative arithmetic part 43, a value of 1/2 of a maximum value of the measured load is calculated by a one-bit shift processing part 51, and while defining that value as a reference value, arithmetic processing is executed for generating a trigger signal of imaging end to be transmitted to a high-speed video camera 15.
Patent JP-2012191344-A (JP)
Title: Photoelectric conversion and amplification device
Inventor: ITO TAKESHI
IPC: H03F3/08
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion and amplification device configured to receive a burst optical signal which implements a quick response, a wide dynamic range and high sensitivity in a simple configuration.SOLUTION: A photoelectric conversion and amplification device 1 comprises: an avalanche photodiode 11 for converting an optical signal to an electrical signal; an amplification circuit element 12 for amplifying the electrical signal; a bias voltage terminal 13 for inputting a constant voltage for applying a bias voltage between an anode A and a cathode C of the avalanche photodiode 11; and a bias circuit configuring a low pass filter comprising a bias resistance 14 and a bias capacitance 15. The value of the bias resistance 14 and the value of the bias capacitance 15 are set such that within a specified time range of a change in the strength of a burst optical signal received by the avalanche photodiode 11, a bit error rate of the burst optical signal after the strength change transitions to a specified bit error rate.
Patent JP-2012189823-A (JP)
Title: Adhesive label and label issuing device
Inventor: TANI KAZUO
IPC: C09J7/02
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive label which does not use peeling paper, has excellent environmental resistance from a view of resource saving, can accurately control a position and an area of an adhesive layer to be exposed, and thus easily adjusts adhesion according to the properties of an adhered body.SOLUTION: An adhesive label 1 has a supporting body 3, an adhesive layer 4 installed on the supporting body 3, and a non-adhesive porous layer 5 installed on the adhesive layer 4. The porous layer 5 has small thermal capacity as compared with the same material which is not porous, so that opens with low thermal energy. Therefore, the adhesive label 1 is preferable to a portable label issuing device.
Patent JP-2012191765-A (JP)
Title: Oscillatory wave driver and optical apparatus
Inventor: SHIMADA SHOTA
IPC: G02B7/04
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an oscillatory wave motor capable of reducing an actuation defective fraction without increasing the number of components.SOLUTION: An oscillatory wave driver comprises: an electrical-mechanical energy conversion element arranged on an elastic body; a first and second electrodes installed on the element to which frequency voltages having phases differing from each other are applied to generate a progressive oscillatory wave making the elastic body and a component in pressure contact with the elastic body move relatively; means for detecting an oscillatory state through a third electrode; a plurality of ground electrodes installed on the element; electrical conduction means to the elastic body in the plurality of ground electrodes; and an FPC, through which the element is supplied with power, electrically connected to the first, second, and third electrodes. The first electrode is allocated on one side and the second electrode is allocated on another side, having the third electrode as the center. The ground electrode and the FPC are electrically connected between the first and third electrodes and between the second and third electrodes.
Patent JP-2012188150-A (JP)
Title: Assembling type dustproof box
Inventor: SUZUKI FUMIKO
IPC: B65D5/02
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a portable assembling type dustproof box which can be easily assembled and disassembled, easy to manufacture and inexpensive, and usable for disposable use.SOLUTION: A top plate 1, a front plate 2, a back plate 3, a bottom plate 4, and a pair of side plates 5, 5 are made from one transparent plastic sheet; a back plate adhering flap 4f of the bottom plate 4 and an end in an opposite side of the top plate 1 of the back plate 3 are stuck beforehand to provide a ring-like connected state of the top plate 1, the front plate 2, the bottom plate 4, and the back plate 3; and a folding bending line 6 is provided in a position on the back plate 3 in which a distance from a bottom plate bending line 4a of the bottom plate 4 to one part of the back plate 3 via the front plate 2 and the top plate 1, and a distance to the one part of the back plate 3 via the bottom plate 4 become the same. By bending the bottom plate bending line 4a of the bottom plate 4 and the folding bending line 6, the top plate 1, the front plate 2, the bottom plate 4, and the back plate 3 connected like a ring can be folded into two in a state of lapping their rear faces.
Patent JP-2012042915-A (JP)
Title: Display device
Inventor: WATANABE NORIHIRO
IPC: G09F9/00
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of improving workability in assembling display modules by sequentially arranging the module from an end of a guide rail and mounting it on the guide rail, in an installation method for constituting a large-sized display device by aligning the vertically elongated display modules in a horizontal direction along the guide rail.SOLUTION: In a display device, when a mounting fitting 4a is mounted from an upper side of an opening 1f of a guide rail 11, a ball 91a of a guide roller 91 attached to the mounting fitting 4a is placed on a bottom surface 1e of the guide rail 11 from a +Z-axis direction, and a mounting fitting 4b is positioned by being brought into contact with a guide rail 12 from a -Y-axis direction by rotating a display module 100 around the ball 91a in a direction around an X-axis. Accordingly, the ball 91a is rotated and moved in an X-axis direction on the bottom surface 1e of the guide rail 11, thereby allowing the display modules 100 to be moved in a horizontal direction with small force.
Patent JP-2012189527-A (JP)
Title: Position detecting device
Inventor: KODAMA YUJI
IPC: G01D5/14
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a position detecting device that enables highly accurate position detection particularly by a novel system different from conventional ones.SOLUTION: A position detecting device 1 of an embodiment has a pair of magnets 2 and 3 that oppose each other in the Z direction with a space in-between and generate a magnetic field in the Z direction within the space, a magnetism detecting element 5 arranged between the pair of magnets 2 and 3, and a mobile body (magnetic body) 6 that can move in the X direction relative to the magnets 2 and 3 and to the magnetism detecting element 5. The mobile body 6 comprises a pair of magnetically opposite units 6a and 6b capable of intervening in a floating state in the spaces between and among the pair of magnets 2 and 3 and the magnetism detecting element 5, and a magnetically linking unit 6c that links one-side ends of the magnetically opposite units in the X direction. When the mobile body 6 moves in the X direction, the moved position of the mobile body 6 is detected on the basis of variations in output from the magnetism detecting element 5 accompanying variations in distance between the magnetism detecting element 5 and the magnetically linking unit 6c in the X direction.
Patent JP-2012193962-A (JP)
Title: Thin film sample preparation method
Inventor: MURATA NAOYA
IPC: G01N1/28
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To prepare a sample in which a thin film portion is formed wide suitable for observation with a transmission electron microscope or the like.SOLUTION: According to a thin film sample preparation method, when preparing an ion beam non-irradiated plane 11b on which ion milling is not performed and ion beam irradiated planes 11c and 11d on which ion milling is performed on a sample material 11 by disposing a shield belt 8 on the sample material 11 and irradiating the shield belt 8 and the sample material 11 with ion beams from above the shield belt 8, the shield and the sample material are irradiated with ion beams from different directions while setting irradiation directions of ion beams, respectively, in such a manner that a sample can be prepared which becomes thinner downward from the ion beam non-irradiated plane and on which a through-hole K is open finally. The sample material 11 is irradiated with ion beams while tilting the sample material 11 around an axis orthogonal to a surface of the thin film to be prepared. When the through-hole K is open on the sample material 11, the irradiation of the sample material 11 with ion beams is stopped. In tilting the sample material 11, the sample material is temporarily stopped at one tilt angle at least.
Patent JP-2012194339-A (JP)
Title: Wet type image forming device
Inventor: HIRAYAMA JUNYA
IPC: G03G15/10
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a wet type image forming device achieving both of offset property and fixability by adjusting an amount of carrier liquid in a toner layer into a suitable range.SOLUTION: There is provided a permeation amount measuring unit 1 for measuring an amount of a carrier liquid permeated into a recording sheet 10. An output signal of the permeation amount measuring unit 1 is taken into a control unit 8, and used for calculation of a voltage to be supplied to a heat source (heater) of a temporarily fixing unit 4. A signal of a paper temperature measuring unit 2 is taken into the control unit 8, and it is determined whether it has reached a target temperature. The control unit 8 estimates the amount of carrier liquid in the toner layer based on information from the permeation amount measuring unit 1, and controls the temporarily fixing unit 4 so that the amount of carrier liquid in the toner layer is in an appropriate range based on the estimation result of the amount of carrier liquid.
Patent JP-2012193429-A (JP)
Title: Decomposition device of electrolytic solution and decomposition method of electrolytic solution using the same
Inventor: TAKASHIMA TSUBASA
IPC: C25B9/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a decomposition device of an electrolytic solution, in which each of electrodes is arranged on an upstream side and a downstream side of a passage in which and through which the electrolytic solution flows, and thereby the electrolytic solution is divided, and products, in particular oxygen and hydrogen, produced at each electrode by decomposition of the electrolytic solution can be easily separated to be recovered, and further to provide a decomposition method of an electrolytic solution using the decomposition device of an electrolytic solution.SOLUTION: The decomposition device of an electrolytic solution includes: a passage formation cell forming a passage in which and through which the electrolytic solution flows; a first electrode part arranged to face the passage formation cell; a second electrode part arranged to face the passage formation cell; a first outflow cell from which the electrolytic solution having passed through the first electrode part outflows; and a second outflow cell from which the electrolytic solution having passed through the second electrode part outflows. The second electrode part is arranged on the downstream side of the first electrode part while being apart from the first electrode part.
Patent JP-2012197349-A (JP)
Title: Polypropylene resin porous sheet and method of producing the same
Inventor: NEMOTO TOMOYUKI
IPC: C08L23/16
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin porous sheet exhibiting excellent workability and vacancy formation in drawing and having good air permeability characteristics.SOLUTION: The polypropylene resin porous sheet principally consists of a polypropylene resin composition, wherein a loss tangent peak temperature is observed at least two temperatures in a temperature range from -60 to 20°C when measured at a frequency of 10 Hz by dynamic viscoelasticity measurement, and has porosity of 1.1-5 times.
Patent JP-2012204383-A (JP)
Title: Heat exhaustion structure of cabinet
Inventor: UEMURA TOSHIHIKO
IPC: H05K7/18
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a heat exhaustion structure of a cabinet that can use a common top plate, and efficiently exhaust heat without changing the position of a duct and even when a heat exhaust flow passage position changes.SOLUTION: An opening part 11a is provided from a center part to a rear of a top plate 11, a cut part 2a connecting with the opening part 11a is provided to a back lower end of a duct 2 arranged in the center of the top plate 11 to form an opening, and the opening part 11a and the part opened by the cut part 2a are closed with a heat exhaust path change member 3. The heat exhaust path change member 3 includes an opening part closing surface 17a closing a rear of the opening part 11a and a raised closing surface 17b closing the cut part 2a, and is mounted back to front and upside down to add the cut part 2a and the rear of the opening part 11a to a passage of heat exhaustion.
Patent JP-2012202451-A (JP)
Title: Polyolefin pipe
Inventor: HITOMI SEIICHI
IPC: F16L11/04
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin pipe capable of preventing feeding-in of a feeding-habitual vermin, even when not coated by a pipe cover.SOLUTION: The polyolefin pipe 10 used widely in applications to water service, sewage, gas and the like is constituted of a single layer or multilayer of resin layers comprising a polyolefin resin, and a polyolefin resin composition containing 100-10,000 ppm of insecticide.
Patent JP-2012203593-A (JP)
Title: Information processing device, information processing system, information processing method, and information processing program
Inventor: MATSUMOTO TAKASHI
IPC: G08G5/04
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a user-friendly air traffic control system that notifies a user of a conflict between a plurality of aircrafts and provides a workaround to it.SOLUTION: An information processing device comprises: first display means that detects conflicts between at least two aircrafts and displays the detected conflicts on a display; first selection means that selects, according to a user operation, one conflict from the conflicts displayed by the first display means; second display means that calculates at least one workaround to avoid the conflict selected by the first selection means and displays the calculated workaround on the display; second selection means that selects, according to a user operation, one workaround from workarounds displayed by the second display means; and third display means that displays, on the display, a workaround procedure for executing the workaround selected by the second selection means.
Patent JP-2012214236-A (JP)
Title: Continuously injectable aerosol container
Inventor: NAKAMURA HIROYUKI
IPC: B65D83/40
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a continuously injectable aerosol container having a simple constitution and easily and surely performing a continuous injection and a degassing.SOLUTION: The continuously injectable aerosol container includes: a nozzle protruded from an inner surface of a peripheral wall (11) surrounding a stem (6), and fitted in the stem; and a cap member (10) provided with a pressing plate (20) in the peripheral wall (11) to press down the stem. A freely elastically deformable operation plate (30) is extended from the pressing plate (20) outside the peripheral wall (11) via a notch (14) formed in the peripheral wall (11); the operation plate (30) is provided to descend in the notch (14) by pressing of the pressing plate (20) so that a content is injected from the nozzle; and the operation plate (30) is engaged in the cap member peripheral wall (11) in the pressing lower limit position of the pressing plate (20) so that the pressing plate (20) is held in the lower limit position, which enables the continuous injection.
Patent JP-2012215002-A (JP)
Title: Prediction method and prediction device of ground displacement
Inventor: SAKAI HIROYUKI
IPC: E02D17/20
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To predict a time period of ground displacement in ground where the ground displacement is predicted.SOLUTION: An ion concentration of specified ions in underground water of a district to make a prediction for is continuously measured, and when a change which is a sudden rise of the ion concentration is observed, a rise magnification relative to an average ion concentration observed before the sudden rise is calculated. When the rise magnification is higher than a set magnification set beforehand, it is predicted that occurrence of the ground displacement is highly possible regardless of precipitation after the sudden rise of the ion concentration. When the rise magnification is lower than the set magnification, it is predicted that the occurrence of the ground displacement is highly possible when a precipitation amount larger than a precipitation amount set beforehand is observed after the sudden rise.
Patent JP-2012217071-A (JP)
Title: Correction value acquisition method, color measurement value correction method, and color measuring machine control device
Inventor: YASUI KATSUJI
IPC: H04N1/60
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a correction value acquisition method capable of managing a color measurement value of a color measuring machine at hand of a user.SOLUTION: The method has an acquisition step for acquiring spectral intensity distribution according to each patch for every strength of each wavelength by measuring a color of a chart constituted by plural patches having different colors with a color measuring machine; a calculation step for calculating a sum of each wavelength obtained by giving a correction value of each wavelength to the intensity of the acquired wavelength as the intensity after correction at a predetermined wavelength; and a correction value acquisition step for updating the correction value so that a difference between the calculated intensity after correction and a target intensity becomes a predetermined threshold or lower, and acquiring the updated correction value.
Patent JP-2012222393-A (JP)
Title: Switching circuit
Inventor: TASAKA YASUSHI
IPC: H01L21/338
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a switching circuit that is capable of quick operation with a reduced gate current.SOLUTION: The switching circuit includes: a switching element Tsw having a control electrode Gsw arranged between a first main electrode Dsw and a second main electrode Ssw on a main surface of a nitride semiconductor layer; and a drive circuit 10 having a first rectifying element D1 with an anode terminal connected to the first main electrode Dsw of the switching element Tsw, a first driving element TD1 with a first main electrode DD1 connected to a cathode terminal of the first rectifying element D1 and a second main electrode SD1 connected to the control electrode Gsw of the switching element Tsw, a second driving element TD2 with a first main electrode DD2 connected to the control electrode Gsw of the switching element Tsw and a second main electrode SD2 connected to the second main electrode Ssw of the switching element, and input terminals IN_H, IN_L for receiving control signals input to a control electrode GD1 of the first driving element TD1 and a control electrode GD2 of the second driving element TD2, respectively.
Patent JP-2012222902-A (JP)
Title: Rotary actuator
Inventor: KUME MIKINE
IPC: H02K7/116
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotary actuator capable of suppressing a failure in engagement between a planetary gear and a ring gear.SOLUTION: A shell member 6 comprises three housings, i.e., a front housing 60, a center housing 61, and a rear housing 62. The center housing 61 provided between the front housing 60 and rear housing 62 restricts radially outward displacement of the ring gear 30 over the entire outer periphery of the ring gear 30 by a ring hear holding inner wall 612. Consequently, when the planetary gear 31 revolves around a driving shaft 200 while engaging the ring gear 30, the center housing 61 supports the ring gear 30 at any revolution position thereof. Radially outward deformation of the ring gear 30 is therefore suppressed and a failure in engagement between the planetary gear 31 and ring gear 30 due to the deformation of the ring gear 30 is thereby suppressed. Consequently, a decrease in efficiency of torque transmission to an output shaft 5 can be suppressed.
Patent JP-2012227979-A (JP)
Title: Coil switching device for ac motor and ac motor drive system
Inventor: HARA HIDENORI
IPC: H02P27/06
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To improve productivity and reduce manufacturing costs.SOLUTION: A coil switching device 3 for a three-phase AC motor 2 that is supplied with power by an inverter performs coil switching related to a first armature coil 11 and a second armature coil 12 that each have three phases and are provided in the three-phase AC motor 2. The coil switching device 3 has switches S1 to S6 that allow switching between a first state in which power supplied from the inverter is led to the first armature coil 11 out of the first armature coil 11 and the second armature coil 12, and a second state in which the power supplied from the inverter is led to both of the first armature coil 11 and the second armature coil 12. The switches S1 to S6 have at least one semiconductor module that is provided with two sets of switches each including three respective insulated gate bipolar transistor elements corresponding to the three phases and that is formed by integrating the six insulated gate bipolar transistor elements included in the two sets of switches.