baber/WOPTO huggingface dataset:
Patent JP-2012034359-A (JP)
Title: Systems, methods, and apparatus for limiting voltage across switch
Inventor: PARAG VISHWANATH ACHARYA
IPC: H03K5/007
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide systems, methods, and apparatus for limiting voltage across a switch utilizing voltage clamping circuitry.SOLUTION: Voltage clamping circuitry 125 may include a rectifier circuit 225 comprising inputs 227 and outputs 229, the inputs 227 being in parallel communication across operational circuitry; an electronic active switching device 205 in parallel communication with the outputs 229 of the rectifier circuit 225; and at least one Zener diode 210 in parallel communication with the electronic active switching device 205. When voltage across the electronic active switching device 205 and the Zener diode 210 meets or exceeds a predetermined value, the current will flow through the electronic active switching device 205 and limit voltage across the operational circuitry within a voltage limit of the voltage clamping circuitry 125.
Patent JP-2012078346-A (JP)
Title: Method for producing filler, filler, and column
Inventor: HIROE YOSHIHISA
IPC: B01J20/281
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a filler having high endurance, reducing a residual amount of a hydroxyl group, and capable of introducing an ion-exchange group; to provide the filler produced using the method for producing the filler; and to provide a column filled with the filler.SOLUTION: A method for producing a filler, includes: a first step of reacting inorganic particles each having a hydroxyl group with a silane coupling agent comprising a silane coupling having an alkenyl group having 2 to 8 inclusive of carbon atoms and/or an alkynyl group having 2 to 7 inclusive of carbon atoms; a second step of reacting the inorganic particles that have been reacted with the silane coupling agent with a compound having a hydrosilyl group and a primary amino group protected by a protecting group; and a third step of deprotecting the inorganic particles which have been reacted with the compound having the hydrosilyl group and the primary amino group protected by the protecting group to produce a primary amino group.
Patent JP-2013025519-A (JP)
Title: Storage device sharing system, management device, access control device, and method and program therefor
Inventor: JIN TAKANORI
IPC: G06F12/14
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a storage device sharing system for preventing a load from being concentrated on a specific apparatus while controlling access from each processor to a storage device, and for enabling each processor to appropriately perform access to the storage device even when a management device breaks down.SOLUTION: A storage device sharing system comprises: M (M is an integer of 2 or more) pieces of access control devices sharing N (N is an integer of 2 or more) pieces of storage devices; and a management device for managing access from the access control devices to the storage devices. The management device is configured to generate data position information indicating a storage position of data stored in any of the storage devices by checking data in the N pieces of storage devices, and to transmit the data position information to each access control device. The access control device includes: communication means for receiving the data position information from the management device; and control means for, when accepting a request for access to data from an access request source, performing access to the storage position indicated by the data position information.
Patent JP-2013021958-A (JP)
Title: Apparatus for capturing trigonotylus caelestialium
Inventor: ISHIMOTO MASUHIRO
IPC: A01M99/00
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a capturing apparatus for efficiently and economically capturing Trigonotylus caelestialium that is attracted to sex pheromones, and a method of predicting propagation using the same.SOLUTION: The apparatus for capturing Trigonotylus caelestialium is provided which includes a floor member with a capturing part for capturing Trigonotylus caelestialium, a roof member for covering the floor member, and a spacer provided between the floor member and the roof member for forming an opening that is at least 5 cm high to enable Trigonotylus caelestialium to intrude from at least 180 degrees of 360 degrees of rotation when its height direction is a rotation axis. A carrier retaining unit capable of retaining above the capturing part a carrier that emits sex pheromones is provided in either the floor member, the roof member or the spacer. A method of predicting propagation using the capturing apparatus is also provided.
Patent JP-2013027177-A (JP)
Title: Electricity distribution system
Inventor: KUMAMOTO TAKAHIRO
IPC: H02J5/00
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an electricity distribution system which is formed and maintained more easily than a conventional electricity distribution system.SOLUTION: A electricity distribution system 100 comprises: an alternating current power system 1 having an alternating current bus bar 10 to which alternating current power is supplied; a direct current power system 2; and a system interconnect line 3. The direct current power system 2 has an electric generator 21 utilizing natural energy and outputting direct current power, a direct current bus bar 20 supplying the direct current power to a direct current load 5, and a charge/discharge device 22 connected with the direct current bus bar 20. The system interconnect line 3 connects the alternating current bus bar 10 with the direct current bus bar 20. The electricity distribution system 100 further comprises: a rectifier 30 provided at the system interconnect line 3 and converting the alternating current power from the alternating current bus bar 10 into the direct current power; and power transmission direction regulating means 31 provided at the direct current bus bar 20 side relative to the rectifier 30 in the system interconnect line 3, allowing power transmission from the alternating current bus bar 10 to the direct current bus bar 20, and regulating power transmission from the direct current bus bar 20 to the alternating current bus bar 10.
Patent JP-2013026878-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: MIYAZAKI REIKO
IPC: G06F3/048
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of superimposing, on a position desired by the user of each communication apparatus in a content being displayed, another content.SOLUTION: An information processing apparatus comprises: a content acquisition unit which, while a reference content is displayed, acquires from each of plural communication apparatuses a user content and positional information indicating a position on the reference content designated by the user of the communication apparatus; and a control unit which performs control to superimpose a content for superimposing display based on the user content on a position indicated by the positional information in the reference content being displayed.
Patent JP-2012065309-A (JP)
Title: Image pickup device
Inventor: ARII SUGURU
IPC: H04N5/374
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce an afterimage phenomenon.SOLUTION: An imaging device includes: a plurality of pixels; a vertical driving portion; a vertical signal line; a sample holding portion sampling signals corresponding to signals of the respective vertical signal lines in accordance with a sampling control signal to hold them and supplying the signals to a horizontal signal line in accordance with a horizontal driving signal; a horizontal driving portion supplying the horizontal driving signal to the sample holding portion; and a horizontal driving control portion supplying plurality types of pulse signals involved in reading of the signals from the sample holding portion to the horizontal signal line. The horizontal driving control portion supplies dummy pulse signals φGH, φHCLK1, φHCLK2, and φRSTH to the horizontal driving portion in at least partial periods t9-t12 in a period from a starting time t6 of respective horizontal blanking periods to a last signal sampling time t13 decided by the sampling control signal.
Patent JP-2011235155-A (JP)
Title: Hand drying device
Inventor: TAKAGI YOSHIFUMI
IPC: A47K10/48
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To solve a following problem: in a conventional hand drying device, when a room is dark and an inside of a drying chamber has a poor light, a user has hesitancy or feels incompatibility or discomfort when the user inserts its hand into the drying chamber.SOLUTION: The hand drying device includes: a high pressure air-flow generator 1 that generates high pressure air-flow; the drying chamber 2 that dries a wet hand by high speed jet flow;an illumination lamp 9 illuminates the inside of the drying chamber 2; and an illumination control 7 that automatically controls the illumination lamp 9. Specially, with a dark surrounding, the illumination lamp 9 automatically lights up when used and illuminates the inside of the drying chamber 2. Thereby the user can easily use the hand drying device and feel comfortable.
Patent JP-2013029127-A (JP)
Title: Valve device
Inventor: KAWACHI HIDEKI
IPC: F16K5/06
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a valve device capable of always securing the seating property of a seat member to a valve while properly setting a biasing force of a spring member.SOLUTION: The on-off valve 36a includes a body 40 having a fluid path 41, a spherical valve body 50 opening and closing the fluid path 41, a guide member 72 opposing the valve body 50 and having a flange 72b radially extending outward, a first seat member 74 slidably arranged along an outer peripheral surface of the guide member 72 and seating the valve body 50, an O-ring 76 disposed between the first seat member 74 and the guide member 72, a chamber 78 formed of an inner wall 41c of the fluid path 41, the outer peripheral surface of the guide member 72, the flange 72b, and the first seat member 74, and a spring member 82 disposed in the chamber 78 and biasing the first seat member 74 toward the valve body 50. In the on-off valve, a gap 80 and connecting the valve body 50 side of the fluid path 41 to the chamber 78is formed between the inner wall 41c of the fluid path 41 and the first seat member 74.
Patent JP-2013029405-A (JP)
Title: Position measurement device, method of manufacturing workpiece using the same, and molding
Inventor: HIRABAYASHI RYUTARO
IPC: G01B11/00
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a position measurement device that can take a measurement even when a work distance varies, and have higher resolution.SOLUTION: A scale part 30 is so configured that first and second reflection surfaces 31 and 32 periodically vary in relative distance, and a light receiving sensor 14 measures light intensity of interference light formed with light reflected by the first and second reflection surfaces 31 and 32. Periodic variation in light intensity of the interference light is computed by an arithmetic unit 20 into position information to measure the position of a measurement object in spite of variation in work distance.
Patent JP-2013034312-A (JP)
Title: Assembly method of rotary electric machine
Inventor: KITADA DAISUKE
IPC: H02K15/16
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To align a shaft core of a rotor central axis with a shaft core of a stator central axis at high precision in an assembly method of a rotary electric machine.SOLUTION: An assembly method of a rotary electric machine comprises steps of: temporarily arranging a rotor to a rotor arrangement space in a central part of a case having a stator, and temporarily positioning a case cover having the rotor to the case having the stator (S14); lubricating a rotor shaft support bearing in a state of the temporary positioning (S16); rotating a rotor with respect to the case (S18); measuring a magnet reaction force which is applied to the case cover from the stator (S20); adjusting a position of the case cover with respect to the case in which the magnet reaction force becomes equal (S22); and coupling the case cover with the case at a position in which the magnet reaction force becomes equal per rotation cycle (S24).
Patent JP-2013031909-A (JP)
Title: Method for polishing glass substrate, method for manufacturing package, piezoelectric vibrator, oscillator, electronic apparatus and radio-controlled timepiece
Inventor: FUJIHIRA YOICHI
IPC: H03B5/32
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for polishing a glass substrate which can improve the surface accuracy of a joint surface of a glass substrate to secure air-tightness in a cavity, and to provide a method for manufacturing a package, a piezoelectric vibrator, an oscillator, an electronic apparatus and a radio-controlled timepiece.SOLUTION: The method for polishing a glass substrate includes a polishing step where a joint surface 53 of a wafer 50 for a lid substrate is polished while an abrasive is fed thereto. The polishing step includes: a pre-stage polishing step of polishing the joint surface 53 of the wafer 50 for a lid substrate while using a first abrasive containing a cerium oxide as the principal component; and a post-stage polishing step of polishing the joint surface 53 of the wafer 50 for a lid substrate while using a second abrasive containing a colloidal silica as the principal component.
Patent JP-2011251997-A (JP)
Title: Microbicidal composition
Inventor: EL A MMA BEVERLY JEAN
IPC: A01N43/80
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a synergistic combination of microbicidal agents having improved activities against various kinds of microorganisms.SOLUTION: The synergistic microbicidal composition contains N-methyl-1,2-benzisothiazolin-3-one and octanoic acid, and is regulated so that the ratio of the octanoic acid to the N-methyl-1,2-benzisothiazolin-3-one may be from 1:0.0046 to 1:0.68.
Patent JP-2013035022-A (JP)
Title: Crown adjustable multistage rolling mill
Inventor: MIYAZONO TASUKE
IPC: B21B31/26
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To adjust all roller crown about a plurality of back-up rollers of a multistage roller mill.SOLUTION: The multistage rolling mill 1 has work rollers 5 for rolling a rolling material W, back-up rollers 8 and a mill housing 16 for housing these rollers. The back-up rollers 8 are divided into a plurality divided rollers 10, the respective divided rollers 10 are arranged adjacently to one another and supported movably with respect to the mill housing 10, and has first crown adjusting mechanisms 100 for making the positions of the back-up rollers 8 variable which are situated on both right and left end sides. Second crown adjusting mechanisms 200 for making the positions of the divided rollers 10 of the back-up rollers 8 variable except ones on both right and left end sides with respect to the mill housing are provided between the first crown adjusting mechanisms 100 arranged on both right and left end sides, and the second crown adjusting mechanisms 200 are arranged in a non-interference manner with the first crown adjusting mechanisms 100.
Patent JP-2013036559-A (JP)
Title: Opening/closing valve
Inventor: SATO KOICHI
IPC: F16K31/06
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing valve which moves for opening and closing a valve element by moving an electromagnet, and which does not require a space for moving a conductor of the electromagnet and reduces wiring cost of the conductor.SOLUTION: The opening/closing valve includes: a casing 10 having an opening part of a flow passage; the valve element 50 which opens and closes the opening part; an armature 51 connected to the valve element 50; a core 41 having an attracting surface 41a which attracts the armature 51 by electromagnetic force; an electromagnetic coil 42 which excites the core 41; and a drive means 20 which moves for advancing and retreating the core 41 toward the armature 51. The electromagnetic coil 42 is fixedly arranged and includes a through-hole in its center. The core 41 is arranged so as to be passed through the through-hole of the electromagnetic coil 42 and move toward the armature 51.
Patent JP-2013045778-A (JP)
Title: Solar cel and solar cell module
Inventor: SHIGEOKA TOSHIAKI
IPC: H01L31/042
Filed: 2011-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell and a solar cell module equipped with a wavelength conversion layer whose light transmittance is high and which can obtain high luminous intensity.SOLUTION: A wavelength conversion layer 5 in thickness of 0.5 mm or less is included on the light-receiving face side of a photoelectric conversion element 7. As the wavelength conversion layer 5 contains phosphor particles 5b having a specific surface area of 0.1 to 1.0 m/g, the area of a boundary surface between a resin 5a in which the phosphor particles 5b are dispersed and the phosphor particles 5b is reduced and then, scattering of visible light on the boundary surface is reduced. This results in increased transmittance of the visible light in the wavelength conversion layer 5, and also in enhanced luminous intensity.
Patent JP-2012018407-A (JP)
Title: Image processor, image processing method, and image processing program
Inventor: IMAI TAKASHI
IPC: G09G5/00
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To solve such problems that it is difficult to easily search an image at a high speed while acquiring a context of a plurality of images and that it is difficult to perform an intuitive search just like an operation frequently performed when searching a desired photograph from a plurality of developed photographs.SOLUTION: When displaying an image to a display device, an image processor receives a command to perform a continuous feed of images and a command to indicate a degree of the continuous feed; acquires a plurality of pieces of image data based on the received commands; reduces the images of the acquired image data based on the received commands and displays the plurality of reduced images to the display device; and updates the images to be displayed in a prescribed order.
Patent JP-2013044545-A (JP)
Title: Magnetic sensor device and manufacturing method of the same
Inventor: FURUICHI TAKAMOTO
IPC: G01R33/02
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor device capable of detecting three axial directions without combining a plurality of chips, and a manufacturing method of the magnetic sensor device.SOLUTION: A magnetic sensor device includes: a substrate 10; a base sacrificial layer 20 provided on the substrate 10; and a flexible layer 30 contacting with the base sacrificial layer 20, and having one surface 31 with an area of a part contacting with the base sacrificial layer 20 being larger than the base sacrificial layer 20. A plurality of magnetic resistance element portions 42 are provided on the flexible layer 30. A direction of magnetization of a pin magnetic layer 42a of one of the magnetic resistance element portions 42 is turned in parallel with a surface 11 of the substrate 10, thereby detecting magnetization in an X-axis direction or a Y-axis direction. The flexible layer 30 is warped in a semi-cylindrical shape from a contact place with the base sacrificial layer 20, so that the direction of the magnetization of the pin magnetic layer 42a of one of the magnetic resistance element portions 42 is tilted in the X-axis direction and the Y-axis direction, thereby detecting magnetization in a Z-axis direction.
Patent JP-2013043719-A (JP)
Title: Hoisting machine and elevator
Inventor: MATSUI YUTAKA
IPC: B66B11/08
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce a dimension of a machine room by reducing a dimension in the axial direction of a hoisting machine.SOLUTION: This hoisting machine 100 includes a sheave 12 having a driving shaft 11, a bearing stand 15 for rotatably supporting the driving shaft 11 and the sheave 12, a motor 10 arranged on one end in the axial direction of the driving shaft 11 in the sheave 12 and rotating the sheave 12 via the driving shaft 11, a flange part 20 arranged in an end part on the opposite side of the motor 10 in the sheave 12, a brake disc 13 abutting on an opposed surface 20a opposed to the motor 10 in the flange part 20, fixed to the sheave 12 via a fixing mechanism and rotating by interlocking with the sheave 12, and a brake 14 for braking rotation of the brake disc 13 by sandwiching the brake disc 13.
Patent JP-2013043875-A (JP)
Title: W/o type emulsion sunscreen cosmetic
Inventor: FUKUHARA KAZUTO
IPC: A61K8/27
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To improve a poor feeling caused by highly combined ultraviolet scattering agent powder and a poor detergency caused by ultraviolet scattering agent powder contained in a sunscreen cosmetic which combines hydrophobic modification treatment zinc oxide and hydrophobic modification treatment titanium oxide as an ultraviolet scattering agent powder.SOLUTION: This invention is W/O type emulsion sunscreen cosmetic including (a) 10-30 mass% of hydrophobic modification treatment zinc oxide and hydrophobic modification treatment titanium oxide; (b) 0.5-5 mass% of a lipophilicity nonionic surfactant; (c) 1-5 mass% of one or two or more kinds of oil selected from the group consisting of N-lauroyl L-glutamine di (phytosteryl, 2-octyldodecyl), macadamia nut fatty acid phytosteryl and macadamia nut fatty acid cholesteryl; (d) 10-40 mass% of volatile silicone oil and/or hydrocarbon oil; and (e) 5-30 mass% of water.
Patent JP-2013047128-A (JP)
Title: Aligning and conveying device for workpiece
Inventor: MUROI SUSUMU
IPC: B65G47/14
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an aligning and conveying device for a workpiece, preventing the workpiece from being damaged and allowing high-speed conveyance with a stable posture by eliminating a level difference or a gap of a seam part of a conveyance path (conveyance surface).SOLUTION: This aligning and conveying device 1 for the workpiece comprises: a rotary feeder 90 on which a workpiece transfer surface is formed and which horizontally rotates; and a linear feeder 70 on which a workpiece conveyance surface is formed and which includes a plurality of horizontally rotating conveyance disks D8, for supplying the workpiece from the transfer path to the next process. The workpiece conveyance path is handed over from a circular arc alignment wall G performing the partitioning so that the transfer surface becomes an independent workpiece conveyance path on the rotary feeder 90 to a linear alignment wall J performing the partitioning so that the conveyance surface becomes an independent workpiece conveyance path on the linear feeder 70. Outer circumferential edges of the respective conveyance disks D8 are partially overlapped so that the conveyance disk is positioned upward at the upstream side and downward at the downstream side. A level difference between the outer circumferential edges is ≤0.1 mm.