baber/WOPTO huggingface dataset:
Patent JP-2012019103-A (JP)
Title: Semiconductor device
Inventor: OSHIDA DAISUKE
IPC: H01L21/82
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To increase the amount of data stored in a fuse structure while suppressing an increase in area.SOLUTION: A semiconductor device 100 comprises a fuse structure 120 formed on a substrate (not shown). The fuse structure 120 comprises: an electric fuse 121 composed of first wiring (122), second wiring (124), and a veer 123 connecting these wiring; and resistance wiring 128 in which an end is connected to a side of the veer 123. The veer 123 in the electric fuse 121 has a portion with a smaller cross-section area in the in-plane direction than the cross-section area in the in-plane direction from the connection point with the second wiring (124) to the connection point with the resistance wiring 128, between the connection point with the first wiring (122) and the connection point with the resistance wiring 128 in the stacking direction of the substrate.
Patent JP-2012023128-A (JP)
Title: Method of manufacturing solar battery cell with wiring sheet, method of manufacturing solar battery module, and solar battery module
Inventor: SAINOO YASUSHI
IPC: H01L31/04
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a solar battery cell with a wiring sheet, by which higher reliability can be achieved by making a junction between a solar battery cell and an insulative base material stronger and firmer, and to provide a method of manufacturing a solar battery module, and a solar battery module.SOLUTION: The method of manufacturing a solar battery cell with a wiring sheet 10, and the method of manufacturing a solar battery module both comprise a step of hardening insulative adhesives 17, which includes a step of heating thermosetting resins of the insulative adhesives at a temperature lower than a value derived from a division of a rate of volume shrinkage resulting from the hardening of the thermosetting resins by a linear expansion coefficient of the thermosetting resins. The solar battery module is manufactured according to the solar battery module manufacturing method.
Patent JP-2012021453-A (JP)
Title: Ignition device for internal combustion engine
Inventor: NISHIMURA TAKUSHI
IPC: H01F38/12
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein high voltage output from a high-voltage terminal of a secondary coil is around 30 kV, voltage input to a low-voltage terminal of the secondary coil is around 14 V, whereby, when the distance between a diode for carrying the high voltage and the low-voltage terminal of the secondary coil is small, the output of an ignition device is lowered by being influenced by leak current from the diode.SOLUTION: This ignition device for an internal combustion engine includes, in the inside of a bottom face of a case, a first diode and a second diode for preventing high voltage of either of a first ignition coil and a second ignition coil from flowing to the other, wherein the first diode and the second diode are arranged to avoid a part on the extension of a secondary low-voltage terminal in the direction of the case bottom face.
Patent JP-2012019958-A (JP)
Title: Image processor, program, and storage medium
Inventor: MIYASA KAZUHIRO
IPC: A61B3/12
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To specify a retina layer boundary without a mistake even in an area existing in the back of an abnormal site based on a fundus surface, when the abnormal site causes which shows the change of a laminar structure due to a disease and a structure different from a normal structure in a tomographic image.SOLUTION: An image processor includes: a forward detection part for detecting a layer boundary candidate of a retina layer of a subject's eye by analyzing the tomographic image along a forward direction toward the depth side of the fundus from the fundus surface of the tomographic image of the subject's eye; an abnormal site detection part for analyzing the tomographic image to detect the position of the abnormal site in the retina layer; a backward detection part for detecting a layer boundary candidate of the retina layer of the subject's eye by analyzing the tomographic image along a backward direction toward the fundus surface from the depth side of the fundus of the tomographic image when the abnormal site is detected; and a layer boundary specifying part for specifying the layer boundary from the fundus surface to the abnormal site using the layer boundary candidate detected by the forward detection part, and specifying the layer boundary from the depth side of the fundus to the abnormal site using the layer boundary candidate detected by the backward detection part.
Patent JP-2012023911-A (JP)
Title: Power tool powered by battery pack and adapter therefor
Inventor: SUZUKI HITOSHI
IPC: H01M50/204
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To appropriately implement treatment for protecting a battery pack from overdischarge according to a function the battery pack owns.SOLUTION: An adapter 100 includes: a power supply circuit that electrically connects a battery pack 10 with a power tool body 52; a measurement part 134 that measures an index corresponding to a charging level of the battery pack 10; a receiving part 118 that receives an alarm signal output by the battery pack; and a control part 150 that stops or restricts power supply to the power tool body 52 according to a measured value by the measurement part 134 and the received alarm signal.
Patent JP-2012021217-A (JP)
Title: Steel wire material excellent in mechanical descaling property and method for producing the same
Inventor: OTOMO RYOSUKE
IPC: C21D1/74
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a steel wire material which is suppressed in scale detachability during production and improved in mechanical descaling properties, and to provide a useful method for producing such a steel wire material.SOLUTION: The steel wire material has a predetermined chemical composition and includes a scale layer formed on the surface. The scale layer has a FeO layer having an average thickness of 5 μm or less and an oxide layer containing voids which is formed under the FeO layer. When the oxide layer is microscopically observed in a cross section perpendicular to the axis of the steel wire material, the part, where the percentage of the voids on a line segment along the circumference of a circle concentric with the surface of the steel wire material is 10% or more and less than 50%, has an average thickness of 0.50 μm or more.
Patent JP-2012026486-A (JP)
Title: Leaf spring
Inventor: HANYA KOJI
IPC: C22C38/00
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a leaf spring that can improve rigidity, while thinning a plate thickness by lower-cost manufacturing man-hours.SOLUTION: In the leaf spring having a movable plate elastically deformable so as to be bendable in a face-outside direction, related to a movable plate 21, Young's moduli in a face-inside longitudinal direction in a surface layer 31 reaching a depth of α×tfrom the surface 31a of the movable plate, and in a bottom surface 32 reaching a depth of α×tfrom the bottom surface 32a are set to be larger than 215 GPa and ≤290 GPa, and the plate thickness of the movable plate 21 is set to be 0.4 to 9 mm. (Here, α: 0.05 to 0.4, and t: the plate thickness of the movable plate).
Patent JP-2010270140-A (JP)
Title: Loxoprofen-containing oral composition
Inventor: TORIZUMI YASUHIRO
IPC: A61K47/26
Filed: 2010-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral pharmaceutical composition which alleviates gastric mucosa disorders caused by loxoprofen.  <P>SOLUTION: The oral composition comprises: one or more sugars and sugar alcohols selected from the group consisting of sucrose, maltitol, fructose, xylitol, trehalose, lactose and lactitol; and loxoprofen. For example, tablet, subtle granule (powder is included), capsule, solution (syrup is included), etc., may be cited as a concrete dosage form. An additive and a base suitable for each dosage form are properly used and the composition is produced by a normal method described by the Japanese Pharmacopoeia, etc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012026398-A (JP)
Title: Drainage pump for air conditioner
Inventor: ONODERA YASUAKI
IPC: F04D29/58
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a drainage pump for an air conditioner which uses a DC brushless motor with a built-in regulator circuit to thereby enhance a heat radiation effect of the DC brushless motor and the miniaturization thereof, and achieves low noise and low vibration by reducing a drainage volume to the necessary minimum.SOLUTION: A motor 2 fixed to a pump 1 comprises a stator circuit 2A and a fixed part 2B. A stator 22, a circuit board 23, a motor control IC 24 and a regulator circuit 25 are embedded in an integral molding manner in a resin mold part 21 (motor case) of the stator circuit 2A. A three-phase DC brushless motor comprises a rotor 26 and a stator 22 in a through-hole 21a of the resin mold part 21. The resin mold part 21 is formed of a BMC (Bulk Molding Compound) resin which is a high heat conductive resin, and tightly attached to each of the regulator circuit 25, the motor control IC 24, and a conductor 23a of the circuit board 23. The heat generated in the regulator circuit 25 and the motor control IC 24 is radiated to the outside via the resin mold part 21.
Patent JP-2012028241-A (JP)
Title: Mounting structure for battery
Inventor: MAEDA TOMOICHI
IPC: B60K1/04
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for a battery capable of protecting the battery even when a load is applied to a plurality of split bodies constituting a battery cover.SOLUTION: A battery cover 1 is constituted by a front side split body 3, a center side split body 5 and a rear side split body 7. End parts of a pair of the split bodies adjacent to each other out of the plurality of these split bodies are formed into engaging parts 21, 29, 31, 45 each of which has a substantially U-shaped cross section, and are engaged with each other. As a result, since engagement with the adjacent other split body is not easily released when an impact load is applied to one of the pair of the split bodies, the one of the pair of the split bodies can be prevented from being deformed and the battery housed inside can be surely protected.
Patent JP-2012031569-A (JP)
Title: Extractor of underground buried object
Inventor: YAMAGATA YOSITAKA
IPC: E02D9/02
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an extractor of an underground buried object, which is simply structured and easily maintained and managed at a low cost.SOLUTION: A support member 21 is attached so as to be displaced between a withdrawn position at which it does not interfere with a buried object P and a support position at which it supports the buried object P to a cylindrical casing 11 connected to the rotor side of a drilling motor 7 elevated and lowered by an elevating/lowering device 2. An actuator 30 for displacing the support member 21 to the casing 11 is attached on the stator side of the motor 7. A first transmission member 31 to be displaced in the rotational axis direction of the casing 11 by the movement of the operation part of the actuator 30 and a second transmission member 32 attached to the casing 11 so as to be displaced in the rotational axis direction and so as to be rotated together around a rotational axis are arranged facing each other so as to be pressed to each other to be moved together in the rotational axis direction and relatively rotated around the rotational axis. Accompanying the displacement of the second transmission member 32 to the casing 11, the support member 21 can be displaced to the casing 11.
Patent JP-2010236698-A (JP)
Title: Reduction gear
Inventor: YOSHIKAWA TOSHIO
IPC: F16H1/32
Filed: 2010-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduction gear capable of increasing the inner diameter of a hollow camshaft without increasing the size.  <P>SOLUTION: An output pin 9 can maintain rigidity even if the diameter is narrowed since both ends are supported by bearings 10, 11, 15, 16. Thus, an empty space can be secured around the hollow camshaft 1, and the diameter of the hollow camshaft 1 can be increased without increasing the size of the reduction gear. Further, since two toothed disks 5, 6 are provided, a sleeve required to be fitted to the hollow camshaft 1 in the case of providing three toothed disks, for instance, can be eliminated. The inner diameter of the hollow camshaft 1 can thereby be increased without increasing the size of the reduction gear. In addition, needle bearings 3, 4 for supporting the hollow camshaft 1 and the toothed disks 5, 6 rotatably to each other are lower in radial height compared with a ball bearing. The inner diameter of the hollow camshaft 1 can thereby be increased without increasing the size of the reduction gear.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012032264-A (JP)
Title: Contact piece and method of manufacturing contact piece
Inventor: KASUKABE SUSUMU
IPC: G01R1/067
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a contact piece having an insulation film which is mounted to a connection tool without requiring any additional step on the stage where a core is removed.SOLUTION: The present invention relates to a contact piece which is integrated in a connection tool to be electrically connected to a target point provided in a target and which includes a cylindrical tube formed from a plating layer of a conductive material. The cylindrical tube has a front end and a rear end from both terminals oppositely for a predetermined length, a spring part formed between the front end and the rear end and having a spiral wall surface in a longer axis direction, and an insulation layer in which the spring part is formed along with the spiral wall surface. The contact piece is characterized in that a boundary surface between the plating layer formed in the spring part and the insulation layer is formed without step.
Patent JP-2012037370-A (JP)
Title: Sensor controller and exhaust treatment system having the same
Inventor: SAKAMOTO YUKI
IPC: G01N15/06
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To detect existence of water within exhaust passages of an internal combustion engine with a high degree of accuracy.SOLUTION: A PM sensor 17 is disposed in an exhaust pipe 14 of an engine 11. The PM sensor 17, having an object part to be attached where PMs (conductive particulate matters) contained in a gas are attached, and a pair of counter electrodes disposed on the object part to be attached at a separated state, outputs a detection signal according to the value of resistance between the pair of counter electrodes. In addition, an A/F sensor 16 is disposed in the exhaust pipe 14 as an exhaust sensor with a heater. A microcomputer 44 determines whether water exists or not in the exhaust pipe 14 on the basis of the detection signal of the PM sensor 17.
Patent JP-2012034832-A (JP)
Title: Knitted fabric for hook-and-loop fastener
Inventor: TSUCHIDA SATOSHI
IPC: A44B18/00
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost knitted tricot fabric having high strength of cloth, used for a female member for a hook-and-loop fastener, exhibiting a large engagement force with an engagement element, and showing no difference between right and left engagement forces when engaging the engagement elements from both right and left directions.SOLUTION: This knitted fabric for the hook-and-loop fastener is the knitted tricot fabric comprising a knitting yarn in a front face part, a knitting yarn in a middle part and a knitting yarn in a rear face part. In the knitted fabric for the hook-and-loop fastener, the knitting yarns in the front face part, the middle part and the rear face part are each formed with loop parts each prescribed interval, the loop parts formed in the knitting yarn in the front face part and the loop parts formed in the knitting yarn in the middle part are connected, and the loop parts formed in the middle part and the loop parts formed in the rear face part are connected. A same number of piles formed by the knitting yarn in the front face part constituting the knitted tricot fabric are alternately right and left formed, and a knitting direction of the loop-forming knitting yarn in the front face part is opposite to the knitting direction of the loop-forming knitting yarn in the middle part while the knitting direction of the loop-forming knitting yarn in the middle part is opposite to the knitting direction of the loop-forming knitting yarn in the rear face part.
Patent JP-2012044272-A (JP)
Title: Distortion compensation amplifying device and distortion compensation method
Inventor: MATSUBARA SATOYUKI
IPC: H03F3/24
Filed: 2010-08-13
Abstract: PROBLEM TO BE SOLVED: To enable accurate distortion compensation even if the number of times that a compensation coefficient is updated is small.SOLUTION: A distortion compensation processing portion 2 performs distortion compensation processing on a transmission signal by using a distortion compensation coefficient stored in a distortion compensation coefficient memory portion 1. An amplifying portion 3 amplifies the transmission signal subjected to the distortion compensation processing. A feedback portion 4 produces a feedback signal on the basis of the transmission signal which is amplified by the amplifying portion 3, and an average value calculating portion 5 calculates an average value of the distortion compensation coefficient of the distortion compensation coefficient memory portion 1. A distortion compensation coefficient calculating portion 6 calculates the distortion compensation coefficient on the basis of the transmission signal, the feedback signal, and the average value.
Patent JP-2012041770-A (JP)
Title: Demolition method of asbestos-containing wall and asbestos-containing wall cutting apparatus for use in the demolition method
Inventor: NOSHIRO FUJIO
IPC: E04G23/02
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for demolishing an asbestos-containing wall within a shortened time frame through reduced manpower and operation time on site.SOLUTION: After an isolation process, a negative pressurization process, and a scattering prevention process are performed, two upper through-holes 5 are arranged in parallel on an upper end of an asbestos-containing wall 4. Vertical cuttings 6 are then executed to cut the asbestos-containing wall 4 from the respective upper through-holes 5 to lower ends. Lower through-holes 7 are then arranged on the lower ends of the respective vertical cuttings 6, and a horizontal cutting 8 is executed to cut the asbestos-containing wall 4 between the lower through-holes 7. A falling prevention treatment is then applied to the asbestos-containing wall 4, and a horizontal cutting 9 is executed to cut the asbestos-containing wall 4 between the upper through-holes 5. The falling prevention treatment is then released, and a cut portion 10 of the asbestos-containing wall cut by the respective vertical cuttings 6 and the horizontal cuttings 8 and 9 is removed. A residual part 11 of the asbestos-containing wall that remains on the asbestos-containing wall 4 is then demolished. The cut portion 10 of the asbestos-containing wall and the demolished residual part 11 of the asbestos-containing wall are then collected.
Patent JP-2012043320-A (JP)
Title: Map image acquisition device, map image acquisition method and program
Inventor: SUMIYA KAZUTOSHI
IPC: G06T11/60
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a map image acquisition device which allows a user to acquire map image corresponding to geographical name information.SOLUTION: The map image acquisition device comprises: a map information reception part 11 for receiving one or more pieces of geographical name information; a character recognition part 12 for performing character recognition for images on websites; a geographical name determination part 13 for determining whether the image on a website includes geographical name information based on the result of the character recognition; a map image acquisition part 15 for acquiring a map image which is determined, by the geographical name determination part 13, to be the image including a geographical name; and an output part 22 for outputting the map image acquired by the map image acquisition part 15.
Patent JP-2012048025-A (JP)
Title: Color electrophotographic apparatus
Inventor: OI RYOHEI
IPC: G03G15/01
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive low-end color electrophotographic apparatus adopting a mechanism of switching between monochrome/color outputs with a process unit separated from a transfer belt, and capable of performing a cleaning operation while suppressing enlargement of the apparatus.SOLUTION: A photoreceptor approaching/separating mechanism includes: a photoreceptor approaching/separating lever 80; a link 81 moving the photoreceptor approaching/separating lever 80 in the cross direction of a printer; a gear 82 to which the link 81 is connected; a gear 83 incorporating a one-way clutch; an approach/separation driving motor 84; a gear 85 fixed to an upper cover opening/closing shaft 86; a link 87 moving the link 81 in conjunction with the opening of the upper cover; a gear 88 to which the link 87 is connected; and a gear train connecting them.
Patent JP-2012055085-A (JP)
Title: Ac adapter determination circuit, electronic apparatus, and ac adapter determination method
Inventor: OKAJIMA TAKURO
IPC: H02H11/00
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an AC adapter determination circuit, along with an electronic apparatus and an AC adapter determination method, capable of avoiding an inappropriate AC adapter from being used, and capable of properly determining whether or not an AC adapter being connected is an appropriate AC adapter even if a state of the electronic apparatus changes.SOLUTION: An AC adapter determination circuit 10 includes a predetermined frequency band signal measuring part 20 which measures and outputs a signal level of an output signal of an AC adapter that is connected, which is detected within a frequency band containing an intrinsic noise of a predetermined appropriate AC adapter, and a determination part 30 which determines that the connected AC adapter is the appropriate AC adapter if the outputted signal level is higher than a first threshold value, and determines that the connected AC adapter is an inappropriate AC adapter in other case.
Patent JP-2012052928-A (JP)
Title: Radar device
Inventor: MATSUZAWA SHINICHIRO
IPC: G01S7/02
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To correct a deviation of a feeding phase of an antenna element, in a rader device using a series feeding type array antenna as a transmission/reception antenna.SOLUTION: A feeding line 100 of a transmission array antenna 10 is connected to a correction line 102 at a terminal. A switch 103 is provided between a first antenna element 101a counted from a power reception point side of a reception array antenna 11-1 adjacent to the transmission array antenna 10, and the power reception point. During correcting action, the correction line 102 and the power reception point of the reception array antenna 11-1 are connected, and the power reception point of the reception array antenna 11-1 and the antenna element 101a are disconnected, by the switch 103. A deviation of phase change amount can be detected from a signal received through the correction line 102 during the correcting action, and a deviation of a feeding phase of the antenna element 101 can be corrected.