baber/WOPTO huggingface dataset:
Patent JP-2013035513-A (JP)
Title: Electric parking brake device
Inventor: HIRANO YUSAKU
IPC: B60T8/172
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric parking brake device capable of determining a load target value corresponding to the gradient of a road surface in a short period of time.SOLUTION: The electric parking brake device includes a parking brake, an actuator, a gradient sensor, a load sensor and a control section. The control section performs load value determination for determining an actuator target load value and driving control for controlling the actuator so that the load by the actuator reaches the actuator target load value on the basis of the output of the load sensor. The control section determines an inflection point in the time series of gradient values from the gradient sensor in the load value determination and performs filter processing for calculating an estimated gradient by estimating the convergent value of gradient values on the basis of time series of gradient values after the inflection point and a predetermined filter coefficient to determine the actuator target load value on the basis of the estimated gradients.
Patent JP-2013039154-A (JP)
Title: Cooling implement
Inventor: FUJIWARA TERUHISA
IPC: A61F7/10
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To keep a cooling time long, in a cooling implement wherein a granular cooling agent performing cooling action by endothermic reaction when dissolved in water and a water storage bag body sealed and charged with the water are stored inside an exterior bag body and wherein the cooling agent performs the endothermic reaction by the water flowing out by breakage of the water storage bag body by force applied from the outside.SOLUTION: In this cooling implement, the granular cooling agent 4 is stored inside a water-permeable bag 6. The granular cooling agent 4 gradually comes into contact with water 8 penetrating the water-permeable bag 6, so that the cooling action time thereof is kept long.
Patent JP-2013041992-A (JP)
Title: Aqueous dispersion for chemical mechanical polishing and chemical mechanical polishing method using the same
Inventor: SATO KEIICHI
IPC: B24B37/00
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous dispersion for chemical mechanical polishing capable of sufficiently increasing a polishing speed ratio of a silicon nitride film relative to a silicon oxide film or a polysilicon film without needing high polishing pressure and good in storage stability, and a chemical mechanical polishing method using the aqueous dispersion for chemical mechanical polishing.SOLUTION: An aqueous dispersion for chemical mechanical polishing according to the present invention contains (A) a silica particle having at least one functional group selected from the group consisting of a sulfo group and a salt thereof, and (B) a nonionic surfactant having a triple bond, and has a pH of 2 or more and 7 or less.
Patent JP-2013040855-A (JP)
Title: Apparatus and method for inspecting semiconductor integrated circuit
Inventor: ABE YUKIAKI
IPC: G01R31/3183
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit inspection apparatus and a semiconductor integrated circuit inspection method for creating a test pattern capable of more shortening a test time.SOLUTION: A semiconductor integrated circuit inspection apparatus 20 includes: an optimum period calculation part 213 for calculating an optimum clock period in each divided test pattern on the basis of a failure determination result of a semiconductor integrated circuit 31, which is obtained by allowing the semiconductor integrated circuit 31 to execute logical operation of the divided test patterns on the basis of clock signals of different periods in each divided test pattern obtained by dividing a test pattern into a plurality of sections; and a new test pattern file generation part 214 for generating a test pattern and a test pattern file having an optimum clock period in each divided test pattern concerned with the test pattern.
Patent JP-2013043716-A (JP)
Title: Sheet detecting apparatus and image forming apparatus
Inventor: SAKURAI TAKESHI
IPC: H04N1/23
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce such failures that a reflection sensor is irradiated with disturbance light, and dust and dirt adhere to the reflection sensor, thereby, reduce erroneous detection.SOLUTION: The sheet detecting apparatus 20 includes: the reflection sensor 11 configured to detect a sheet by receiving a light reflected from the conveyed sheet which has been irradiated with the light; a flag 12 configured to be actuated by the conveyed sheet; and a shielding plate 13 configured to be positioned opposed to the reflection sensor to shield the disturbance light with which the reflection sensor is irradiated. The shielding plate is provided on the flag, and the opposed state of the plate with respect to the reflection sensor is maintained till the sheet is conveyed. Accordingly, the reflection sensor is prevented from being irradiated with the disturbance light, and the dust and dirt are prevented from adhering to the reflection sensor. When the sheet is conveyed, the flag is rotated with pressure of the sheet, then, the shielding plate is moved to release the opposed state thereof. Accordingly, the sheet can be detected by the reflection sensor.
Patent JP-2013045997-A (JP)
Title: Semiconductor device manufacturing method
Inventor: MIWA TAKASHI
IPC: H01L23/12
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a wiring layout which enables as many electrolytic plating wirings as possible to be routed, the electrolytic plating wiring being formed in the same wiring layer as a wiring layer of bonding leads, and enables as many pins as possible to be arranged on a wiring board.SOLUTION: A semiconductor device manufacturing method comprises: arranging bump lands for solder ball connection in a matrix on an undersurface of a wiring board 20A; arranging on a top face of the wiring board 20A, bonding leads 24 to which wires are connected; electrically connecting the bonding leads 24 with the bump lands via through holes 22 formed on the wiring board 20A; and arranging power supply lines 26 on a top face of the wiring board 20A, for forming a plating layer on a surface of each of the bump lands and on a surface of each of the bonding leads 24. In this case, assuming that the number of rows of the bump lands is a multi-pin type of 13 and over and the number of power supply lines 26 capable of running between two adjacent through holes 22 is two tops, the bonding leads 24 are arranged between the through holes in the first row and the through holes in the second row.
Patent JP-2013043434-A (JP)
Title: Recording apparatus
Inventor: MIYAMOTO KAZUKO
IPC: F26B13/10
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus capable of preventing the recording medium from being overdried by adjusting the temperature of a drying area formed as drying air blown out of an outlet of a drying means stagnates to a temperature suitable to drying.SOLUTION: Hot air (drying air) blown out of an outlet 53 of a drying device 17 stagnates on a top-surface side of a sheet CS between driven rollers 34, 35 to form a first drying area D1. A decal plate 72 which guides the sheet CS to a curl correcting mechanism 18 is provided downstream from the driven roller 35 forming the first drying area D1 in a conveyance direction. When a first sheet CS of one printing job is subjected to drying processing, the decal plate 72 is arranged at a standby position and a conveyance-directionally downstream end of the drying area D is opened ((b) in Fig.7). When the second and the succeeding sheets CS are subjected to the drying processing, the decal plate 72 is arranged at a guide position (drying area formation position) ((c) in Fig.7).
Patent JP-2013047015-A (JP)
Title: Armrest with soft cup holder used for rear seat of automobile
Inventor: MAKITA NAOYUKI
IPC: B60N3/10
Filed: 2011-08-27
Abstract: PROBLEM TO BE SOLVED: To increase rigidity between cup stands, while leaving softness of an inside surface of the cup stand and a surface of a trim cover sewing flange being a characteristic of a softened cup holder.SOLUTION: The armrest includes a soft cup holder 14, and a nest 15. The soft cup holder is constituted by juxtaposing a plurality of pocket type cup stands 30 and 31 at a narrow interval with their upper ends opened, integrally connecting them by the trim cover sewing flange 32 projecting outside from the upper ends, and being integrally molded from a sewable soft resin including the trim cover sewing flange 32. The soft cup holder is fitted in a holder opening part 29 of an armrest trim cover 13 and sewn on the opening edge of the holder opening part 29 by the trim cover sewing flange 32. The nest is put in a narrow place 33 between the plurality of pocket type cup stands 30 and 31 on the reverse side of the trim cover sewing flange 32, and receives a reverse surface of the trim cover sewing flange 32.
Patent JP-2012207655-A (JP)
Title: Rankine cycle apparatus
Inventor: ENOSHIMA FUMINOBU
IPC: F02G5/00
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a Rankine cycle apparatus capable of preventing reduction in output efficiency of mechanical energy, while enhancing sealability of an expansion chamber by making back pressure act on a movable scroll.SOLUTION: In this Rankine cycle apparatus 60, an expansion part 40 has a fixed scroll 46 and the movable scroll 44, and has a back pressure chamber 51 on the back face 44c side of the movable scroll 44. The expansion part 40 has an introducing passage 54 for introducing a working fluid to the back pressure chamber 51 from a high pressure zone from the back pressure chamber 51 for generating the back pressure for pressing the movable scroll 44 to the fixed scroll 46 along the axial direction of a driving shaft 21. The high pressure zone becomes a storage part 53 being a zone up to the inlet side of a heat exchanger 62 from the delivery side of a gear pump 30.
Patent JP-2013050155-A (JP)
Title: Vibration control device and control method therefor
Inventor: YOSHITAKE YUTAKA
IPC: F16F15/02
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control device that enables the vibrations of a vibrating body to automatically be suppressed without installing a vibration detection sensor on the vibrating body including a rotary machine or the vibration control device, and without controlling the rotational speed or phase of the vibration control device.SOLUTION: The vibration control device 1, which is installed on the vibrating body 2 and controls the vibrations of the vibrating body 2, includes: a rotating shaft 11; a mass body 12 that is fixed to the rotating shaft 11, and an activation apparatus 13 that adds the power of a rotational motion, which is centered on the rotating shaft 11, to the mass body 12.
Patent JP-2013049932-A (JP)
Title: Spinning machine
Inventor: AKIMOTO MASAHIRO
IPC: D01H13/16
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a spinning machine in which the tension of a spun yarn can be detected with high accuracy.SOLUTION: A spinning sensor 52 detects a tension of a spun yarn 10 traveling between a spinning device and a winder. The spinning sensor 52 is also provided with a yarn guide 60 which the traveling spun yarn 10 is contacted with and a strain sensor for outputting a signal responding to a power applied to the yarn guide 60. The yarn guide 60 has a cross sectional contour shape formed into a substantially circular arc shape in a cross section orthogonal to an axis line 64 at least at a part which is in contact with the spun yarn 10. A direction parallel to a yarn path of the spun yarn 10a at an upstream side of the yarn guide 60 is referred to as a Y-axis direction, a direction parallel to an axial direction of a draft roller is referred to as an X-axis direction, and a direction orthogonal to the Y-axis direction and the x-axis direction is referred to as a z-axis direction. When seen in the Z-axis direction, the axis line 64 of the yarn guide 60 is obliquely arranged with respect to the Y-axis direction.
Patent JP-2013053534-A (JP)
Title: Pump and fluid jetting device
Inventor: KOIKE KAORU
IPC: B41J2/175
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To damp pulsation of a fluid discharged from a pump.SOLUTION: The pump includes: a pump part which has a first housing provided with an inlet and an outlet, which sucks the fluid into the first housing from the inlet, and which discharges the fluid to the outside of the first housing from the outlet; and a drive part which has a second housing provided with a driving source for driving the pump part and an accommodation part for accommodating the driving source, and which has an elastic body provided in a channel through which the fluid flowing into the accommodation part from the outlet flows.
Patent JP-2013053535-A (JP)
Title: Gear pump, fluid jetting device, and fluid transfer method
Inventor: KOIKE KAORU
IPC: F04C15/00
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To improve cleanability of a gear pump by discharging a fluid, which leaks out to the outside of a gear housing from a rotating shaft part (shaft hole) protruding from the gear housing, together with a fluid which flows through an internal space of the rotating shaft and outside the gear housing.SOLUTION: The gear pump includes: a gear; a gear housing which includes a gear accommodation part for accommodating the gear, and an inlet port and an exhaust port for a fluid, communicating with the gear accommodation part; and the rotating shaft which is attached to the gear and rotated integrally with the gear. The rotating shaft is a hollow rotating shaft, and the fluid flows in from one end of the rotating shaft and flows out from the other end of the rotating shaft.
Patent JP-2013054282-A (JP)
Title: Communication device and communication method
Inventor: MORII TOSHIYUKI
IPC: G10L19/00
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a communication device capable of performing highly efficient two-way communication sufficiently using human property in the two-way communication.SOLUTION: A communication device 100 comprises: a decoder 170 for decoding a code received from a transmission path 102; an acoustic pressure measuring section 180 for measuring acoustic pressure of the decoded signal to determine the condition of a communication partner on the basis of the measured acoustic pressure; a table 121 for storing a correspondence between the condition of the communication partner and a coder; and a mode selector 120 for referring to the table 121 on the basis of the presence or absence of tonality from a tonal detector 110 and the determination result as to whether or not a telephone conversation is performed from the acoustic measuring section 180 and selecting a coder corresponding to the condition of the communication partner from a coder 130 for high delay and a coder 140 for low delay.
Patent JP-2013058654-A (JP)
Title: Method and device for defect inspection
Inventor: HARADA MINORU
IPC: G01N21/956
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a defect inspection method without deterioration of a throughput, when observing defect coordinates on a semiconductor wafer detected by an inspection device, and inspecting coordinates designated by a user.SOLUTION: In the coordinates on the semiconductor wafer, risk point coordinates which are coordinates on which a systematic defect possibly occur and defect inspection coordinates which are coordinates on the semiconductor wafer obtained from an inspection result are merged after information indicative of the type of the coordinates is added. The inspection order of the merged coordinates is determined, and then selected using the information indicative of the type of the merged coordinates. For each coordinate to be inspected, inspection is performed by the selection of the inspection method from a plurality of inspection devices.
Patent JP-2013060645-A (JP)
Title: Method for forming corrosion resistant coating to metallic deformed pipe
Inventor: NARIMATSU TAKESHI
IPC: C23C4/16
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a corrosion resistant coating to a metallic deformed pipe, with which formation of the corrosion resistant coatings to a plurality of metallic deformed pipes of the same kind can be easily performed in a short period of time, when a thermal spraying material made of zinc or the like is thermally sprayed on the outer face of a metallic deformed pipe by a thermal spraying robot to form the corrosion resistant coating on the outer face of the metallic deformed pipe.SOLUTION: While the thermal spraying gun of a thermal spraying robot 9 fitted with the thermal spraying gun is moved in a vertical direction against a metallic deformed pipe 6, the thermal spraying material is thermally sprayed from the thermal spraying gun toward the outer face of the metallic deformed pipe 6, and the first thermal spraying is completed. Subsequently, the metallic deformed pipe 6 is rotated with a vertical axis as the center, and the second thermal spraying is performed. The operation is repeated to form the corrosion resistant coating on the outer face of the metallic deformed pipes 6. At this time, the operation till the corrosion resistant coating is formed on the outer face of the metallic deformed pipes at proper coating thickness or coating weight is programmed, after the completion of the program, thermal spraying times for one metallic deformed pipe 6 are integrated, and, on and after, thermal spraying is performed to the metallic deformed pipes 6 of the same kind in accordance with the program.
Patent JP-2013065957-A (JP)
Title: Method for controlling path of multi-hop wireless network
Inventor: EZURE YUICHIRO
IPC: H04W40/02
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of improving the deviation of a tree topology in a multi-hop wireless network system.SOLUTION: A multi-hop wireless network is comprised of a plurality of wireless nodes. Each wireless node calculates a metric value indicating an amount giving a guideline to select an upper-level connection destination node per candidate of the upper-level connection destination node when performing multi-hop wireless communication with a specific wireless node on the basis of peripheral node information related to node information received from a peripheral wireless node, and determines the upper-level connection destination node on the basis of the calculated metric value. In order to improve the deviation of a network topology having a tree structure where a specific wireless node in the multi-hop wireless network is regarded as a root and the other wireless nodes are regarded as a node and leave, the multi-hop wireless network selects a prescribed wireless node as a target wireless node, and intentionally changes the value of node information which the target wireless node transmits to a peripheral wireless node.
Patent JP-2012081262-A (JP)
Title: Slot machine
Inventor: MATSUZAKI HIROHISA
IPC: A63F5/04
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine which maintains a fair game even when a player operates a stop switch in response to a false notification that a special combination is won.SOLUTION: In a game during SBB or NBB, when a combination of "PB=1" is won, any of RB is selected under a fixed condition on the basis of a game history, and a false notification that the selected RB is won is given to the player. In a game, after the contradiction notice and when a symbol combination corresponding to SBB or NBB can be stopped on the effective line without winning a combination of "PB=1", a proper notification that the player has won SBB or NBB is given before operating the first stop switch 42.
Patent JP-2013065787-A (JP)
Title: Drain structure
Inventor: GOTO MASAHIRO
IPC: H05K5/02
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a drain structure which drains water in a housing and prevents water from the exterior of the housing from directly contacting with devices in the housing and also prevents insects, dust, and the like from intruding, with a simple structure.SOLUTION: A drain structure 1 drains water from a drain hole 101 provided at a bottom wall 100 of a housing and includes: a case 10 which is installed on a housing inner surface 100A of the bottom wall 100 so as to cover the drain hole 101 without closing the drain hole 101 and has an opening 11 for draining the water at a part of a side wall; and a plate like valve 20 fixed to the case 10 so as to close the opening 11 and operate in a direction of draining water.
Patent JP-2013066961-A (JP)
Title: Power tool
Inventor: MIWA TATSUYA
IPC: B25F5/00
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To enhance safety with respect to a rise in motor temperature without lowering working efficiency.SOLUTION: This power tool includes a temperature detecting means 10 detecting a temperature of a motor M as a driving source, a control circuit 12 controlling the rotation of the motor in accordance with an output of the temperature detecting means, and a voltage detecting means 13 detecting a voltage of a battery as an electric source. When a -ΔV value indicating a reduction per unit time of the battery voltage during work exceeds a set value, the control circuit controls the subsequent rotation of the rotating motor to be forcefully stopped after a prescribed time Mmax, or forcefully reduced in the number of revolutions, and moreover, limits a subsequent restart of the motor by a prescribed time Smin.
Patent JP-2013071187-A (JP)
Title: Tool path-calculating device, tool path-calculating method, and processing device
Inventor: YAMANAKA TOSHIO
IPC: G05B19/4097
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a technology which relates to the control of a processing device having a grinding tool (grinding stone) and can suppress cost etc. by calculating an ideal path for coping with tool wear.SOLUTION: This tool path-calculating device 10 has a function for calculating a path that takes into consideration the wear that occurs in a tool during the grinding by the processing device 20. For the combination of a work material and a tool, a processing unit 201 performs: (1) processing for storing, in a DB 50, data that include relational information between various grinding specifications and the tool wear on the basis of result data for a first grinding process (test process); (2) processing for calculating the tool wear for a second grinding process on the basis of the various grinding specifications and the DB 50 when generating NC data 52 for performing the second grinding process (actual process); and (3) processing for calculating a tool path that corrects the path that does not take the tool wear into consideration and reflects the amount of tool wear for the second grinding process.
Patent JP-2013073638-A (JP)
Title: Magnetic tape unit
Inventor: ITAMOTO YUICHI
IPC: G11B23/50
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape unit which is constituted so as to prevent other members from interfering with a brush for cleaning while attaining cleaning of a magnetic head in a reduced space by providing the brush to a reader block.SOLUTION: In a magnetic tape unit, a magnetic head is arranged in the middle of a conveyance path of a magnetic tape between a reader pin provided at the tip of the magnetic tape wound around a supply reel and a take-up reel into which the magnetic tape pulled out from the supply reel is taken up. The magnetic tape unit includes: a reader block 10 which conveys and fixes the magnetic tape from the supply reel to the take-up reel by moving along the conveyance path in a state of being engaged with the reader pin; a cleaning member 22 which is movably provided to the reader block 10 in a plane in parallel with the conveyance path, and includes a brush 21b for cleaning the magnetic head by rubbing it; and a power transmission mechanism 20 which converts movement of the reader block 10 into movement of the cleaning member 22.