baber/WOPTO huggingface dataset:
Patent JP-2011007491-A (JP)
Title: Gas stove
Inventor: OYA TAKASHI
IPC: F24C3/12
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a gas stove for appropriately alerting a user against a high temperature.SOLUTION: The gas stove 1 includes gas burners 11, 12, 13 for generating the combustion heat of gas, a body case 10A for storing the gas burners, a top plate 10B for covering a case opening 100 at the upper end of the body case, informing means 41, 42 for informing that surroundings of the gas stove body are in high-temperature states, a control means 50 for controlling ignition/extinction operations of the gas burners and the informing operation of the informing means, and pan temperature sensors 31, 32 contacting with a bottom surface of a cooking tool placed on the top plate and detecting a temperature of the bottom surface. The control means 50 executes the notification when the detected temperatures of the pan temperature sensors 31, 32 is the same as or higher than a reference temperature (ST3, ST32).
Patent JP-2012083991-A (JP)
Title: Job execution management device, job execution device, job execution system and program
Inventor: KUMAZAWA YUKIO
IPC: B41J29/38
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a device requesting a data processing device which can execute a partial job to execute the partial job whose execution result has not gained from another data processing device within a time limit.SOLUTION: A job execution management device comprises; a partial job assignment processing part 24 assigning each of partial jobs formed by dividing a received job to a data processing device which can execute the partial job and a partial job execution instruction part 26 instructing the data processing device to execute the partial job. The partial job assignment processing part 24 assigns a partial job whose execution has not finished by a completion deadline set in the data processing device to a data processing device which can execute the execution unfinished partial job excepting the data processing device to which the execution unfinished job was assigned. The partial job execution instruction part 26 sends an execution instruction of the execution unfinished partial job to the reassigned data processing device.
Patent JP-2012082782-A (JP)
Title: Hermetic compressor
Inventor: INAGAKI KO
IPC: F04B39/00
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic compressor that prevents a race or a rolling element from being worn or peeled off during the high rotation of an inverter compressor using a thrust rolling bearing, and is improved in performance and reliability.SOLUTION: The hermetic compressor includes an upper-side thrust bearing 148 at an upper end of a main bearing 126 and a lower-side thrust bearing 170 at a lower end of the main bearing 126. The main bearing 126, the upper-side thrust bearing 148, the lower-side thrust bearing 170, and an elastic member 162 having a spring property in a vertical direction are piled up to be sandwiched between a flange 121 of a shaft 118 and a rotator 116, and thereafter applied with a proper axial load. As a result, the race or the rolling element is prevented from being worn or peeled off, and the compressor is improved in the performance and reliability.
Patent JP-2012087815-A (JP)
Title: Absorber seal
Inventor: IWAI YOKI
IPC: F16J15/3252
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To easily and fixedly hold a washer at the side of an annular member, and to improve the handling and assembling property of an absorber seal which does not cause the fall-down of the washer from the side of the annular member.SOLUTION: The absorber seal is composed of: an oil lip which seals an annular gap between a housing and a reciprocating shaft which are concentrically and reciprocally assembled to each other, is integrally arranged at the inner peripheral side of the metal-made annular member which is held at the side of the housing, and tightly contacts with the outer peripheral surface of the reciprocating shaft; a dust lip which is located outside the oil lip, tightly contacts with the outer peripheral surface of the reciprocating shaft, and is formed of an elastic material; and the metal-made washer which is held by an annular fixed lip formed of an elastic material which abuts on the side face of the outside of the annular member, and whose inner peripheral side is integrated at the annular member. A notch is equally formed on the circumference of the fixed lip.
Patent JP-2011150287-A (JP)
Title: Optical transmitting and receiving device using one pof, and optical transmitting and receiving system
Inventor: HARADA NORIHIKO
IPC: H01L31/0232
Filed: 2010-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitting and receiving device, configured to facilitate positioning and to be inexpensively constituted by using a general-purpose or commercially available light-emitting element or light-receiving element, a general-purpose or commercially available reflective photosensor or the like; and to provide an optical transmitting and receiving system using the same.  <P>SOLUTION: One end 8 of a POF 5 is made into an inclined end surface having an angle to a plane vertical to a central axis 9 of the POF, a light-emitting element 1 and a light-receiving element 3 are arranged near the inclined end surface, and a detection object 6 is arranged near the other end 13 of the POF. Light from the POF is incident on the POF through the inclined end surface thereof by use of a light condensing means 2, transmitted inside the POF, and outputted from the other end of the POF. At least part of the outgoing light is caused to enter the POF again from the other end thereof by the detection object set near the other end. The incident light from the detection object is transmitted inside the POF and outputted from the inclined end surface. The outgoing light is detected by the light-receiving element by use of a light condensing means 4, and a signal thereof is digitized and then subjected to digital signal processing including threshold processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012089662-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: NAKASAKI TOSHIO
IPC: H01L25/18
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of achieving high-density mounting without impairing the general versatility of each semiconductor function element, and to provide a method of manufacturing the same.SOLUTION: A semiconductor device 1 comprises: a first semiconductor chip 81 in which terminals 4 are disposed on a first surface 81A; a second semiconductor chip 82 in which the terminals 4 are disposed on a first surface 82A; a supporting substrate 3 having a rear surface 3A bonded to a second surface 81B of the first semiconductor chip 81 and a second surface 82B of the second semiconductor chip 82; and a separation trench 5 that is formed on the rear surface 3A of the supporting substrate 3 and reaches the middle of the thickness of the supporting substrate 3 from the rear surface 3A. The separation trench 5 has a pair of side surfaces 5A and 5B continued to a pair of side surfaces 81C and 82C facing each other, respectively, of the first semiconductor chip 81 and the second semiconductor chip 82.
Patent JP-2012086452-A (JP)
Title: Document binding apparatus and document binding auxiliary implement
Inventor: SUZUKI HIDEYUKI
IPC: B42F13/06
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a document binding apparatus capable of quickly binding documents by performing alignment while holding the documents to be bundled.SOLUTION: The document binding apparatus comprises: a binder 10 comprising a fastener member having a rivet at one end of a wire 2 and a slip-out prevention member 5 attached to the fastener member; and a document binding auxiliary implement 20 in which a locking part 22 for the wire is provided on the surface of a base 21 and a storage space 23 for storing the rivet is provided below the locking part. Binding holes of the documents are inserted into the wire supported by the document binding auxiliary implement, so that the documents can be held in such a state that the documents are aligned, and when the documents are collected, the documents can be quickly bundled by attaching the slip-out prevention member to the wire.
Patent JP-2012086263-A (JP)
Title: Power stop bender and power stop bending method
Inventor: KUBOTA HIROYUKI
IPC: B21D7/024
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a power stop bender with which pipe is surely bent at a fixed angle in a short time without requiring skill for pipe bending work using a bender.SOLUTION: A stopper having a top surface is provided on the extension line on the opposite side of a locking protrusion 24 of a receiving groove 23 of the working part 21 of an existing bender C which is composed of the receiving groove 23, the longitudinal cross-section of which is a nearly U-shape and nearly horizontal, and a locking protrusion 24 which is provided on an extension line away from the receiving groove 23 in the horizontal direction, and has a downward curved U-groove. The stopper is provided at the other end of a metallic crossarm one end of which is fixed to a support column 22 for supporting the working part 21 of the bender C.
Patent JP-2011050754-A (JP)
Title: Fluid jetting device and surgical instrument
Inventor: HAMA YASUYOSHI
IPC: A61B17/32
Filed: 2010-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid jetting device, a fluid jetting method and a fluid jetting surgical instrument, accurately and highly precisely jetting a fluid, when jetting the fluid toward an object.  <P>SOLUTION: This fluid jetting device 1 detects, by a color sensor 40, a color of a fluid jetting-target area opposed to a fluid jetting port 212 and subjected to an ablated target when jetting the fluid. This fluid jetting device 1 determines which the fluid jetting-target area corresponds to a jettable area or a jetting-prohibited area, in response to the color of the fluid jetting-target area, controls delivery of the fluid in a pulsation generation part 100, to jet a pulsation flow of a different characteristic in response to the color of the fluid jetting-target area, in case of the jettable area, and stops the delivery of the fluid in the pulsation generation part 100, in case of the jetting-prohibited area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079584-A (JP)
Title: Packaging material and container
Inventor: TAKAHASHI HIDEAKI
IPC: B65D77/20
Filed: 2010-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging material and a container which have an appropriate degree of peeling strength, while causing no occurrence of paper peel-off of the container even if it is used for a lid material of a paper-made container, and which shows favorable easy-to-open property.  <P>SOLUTION: The packaging material comprises a base material 3 whose one surface side has a heat sealing layer having a resin layer 2B and a resin layer 2A in this sequence, made into a laminated structure while the resin layer 2A and resin layer 2B are mutually laminated by way of a co-extrusion method. The resin layer 2A is constituted in the proportion of a low density polyethylene of 55 to 75 pts.wt. and polybutene-1 of 45 to 25 pts.wt., while MFR of the low density polyethylene is 0.5 to 50 as against MFR of polybutene-1 being 0.2 to 20, whereas the resin layer 2B is made of a resin selected from ethylene-methacrylic acid copolymer or low density polyethylene. If this packaging material is heat-sealed as a lid member of a paper cup container which has polyethylene of melting point 105 to 115°C coated as the innermost layer, the resin layer 2A is subjected to cohesion breakage upon unsealing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012100385-A (JP)
Title: Rotary electric machine control device
Inventor: MURATA KAZUNORI
IPC: H02P21/22
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a control technique such that after a connection between a DC power source and a capacitor is broken, electric charges remaining in the capacitor is discharged promptly to make a voltage between terminals of the capacitor a proper voltage or lower.SOLUTION: A rotary electric machine control device 1 includes a discharge control section 11 and an upper stage control section 13. The discharge control section 11 performs discharge control to supply the rotary electric machine 5 with a field current that does not affect the torque of a rotary electric machine 5 via an inverter 4 using charge power that is charged in a capacitor 7 connected at least between both positive and negative electrodes at an inverter 4 side of a converter 3 when a main switch 8 that connects a rotary electric machine drive device 2 including the converter 3 and the inverter 4 with a DC power supply 20 is cut off. The upper stage control section 13 allows an upper stage switching element 31 of the series circuit of the upper stage switching element 31 and lower stage switching element 33 connected between both positive and negative electrodes at the inverter 4 side of the converter 3 to be an on-state until discharge control is terminated.
Patent JP-2012100409-A (JP)
Title: Rotation angle detection device
Inventor: IMAMOTO YU
IPC: H02P27/08
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To enable suppression of fluctuation in a rotation speed even at low speed.SOLUTION: A control device 60 (rotation angle detection device) includes: a resolver 41 for outputting a signal in association with a rotation of a rotary electric machine 40 (rotation member); correction execution means 64 for correcting, using error correction means 65a, an error in a detection angle θd detected based on a signal output from the resolver 41, the angle representing a rotation angle; rotation speed calculation means 63 for calculating a detected rotation speed Ns on the basis of the corrected detection angle θd; rotation speed feedback control means 61 for performing feedback control so that the detected rotation speed Ns equals an instructed instruction rotation speed N; correction execution means 62 for determining whether to cause the correction execution means 64 to perform a correction based on either one or both of the detected rotation speed Ns and instruction rotation speed N. The correction execution means 64 corrects the error in the detection angle θd only when so determined.
Patent JP-2012096703-A (JP)
Title: Suspension apparatus
Inventor: OKAWA MASAHIKO
IPC: B62K5/05
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a highly practical suspension apparatus.SOLUTION: The suspension apparatus 10 includes: a turnable arm 110 that is turnably retained in a vehicle body at a base end part and with which a driving device 18 rotatably retaining wheels are coupled; a torsion coil spring 130 engaging with the base end part of the turnable arm at the base end part and generating an elastic reaction force in response to the turning of the turnable arm; and a spring support device that is fixed to the vehicle body, supports the base end part of the torsion coil spring and can change a rotation position of the base end part, wherein the rotation is performed with a turning axial line of the turnable arm as a center.
Patent JP-2011021756-A (JP)
Title: Rolling device
Inventor: FUJITA SHINJI
IPC: F16C33/32
Filed: 2010-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling device with a long service life, hardly damaged by seizure, wear, or the like even if used under severe conditions such as high speed conditions, high load conditions, a high temperature environment or an insufficient lubricating environment.  <P>SOLUTION: A thrust needle roller bearing includes an inner ring 1, an outer ring 2 and rolling elements 3. At least one of the raceway surface 1a of the inner ring 1, the raceway surface 2a of the outer ring 2 and the rolling surface 3a of the rolling element 3 is coated, at an area ratio of 75-95%, with a lubricating coat by shot peening treatment of a solid lubricant. The thickness of the lubricating coat is preferably 0.5-3.0 μm. At least a portion coated with the lubricating coat out of the raceway surface 1a of the inner ring 1, the raceway surface 2a of the outer ring 2 and the rolling surface 3a of the rolling element 3 is formed with dimples with a depth of 0.1-5 μm. The average roughness Ra of the centerline of the surface of the lubricating coat is 1 μm or less. The solid lubricant is at least one of molybdenum disulfide, tin and copper.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012103004-A (JP)
Title: Frequency difference output unit, frequency measurement unit, electronic device, and frequency measurement method
Inventor: GOHARA MASAYOSHI
IPC: G01R23/10
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a frequency difference output unit which needs no reference clock for setting a gate time for a counter.SOLUTION: A frequency difference output unit for extracting a frequency change of a first pulse train signal supplied includes: second pulse train forming means (74) which forms, from the first pulse train signal, a second pulse train signal having a predetermined time difference from the first pulse train signal; and a difference output sections (72, 73, 75) which obtain, from the first pulse train signal and the second pulse train signal, a pulse number of one pulse train signal being present in a pulse train interval of the other pulse train signal, continuously for each pulse train interval, so as to extract a frequency change of the first pulse train signal from a change in the pulse number over time.
Patent JP-2012104168-A (JP)
Title: Magnetic recording head and magnetic recording device
Inventor: IGARASHI KAZUSUKATSU
IPC: G11B5/02
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording head and a magnetic recording device which realizes an information transfer speed exceeding 1 Gbit/s in microwave assist recording applied to a magnetic recording device exceeding 1 Tbit/in.SOLUTION: A fixed layer 1 supplying a spin torque to a high speed magnetization rotation 2 which becomes a microwave magnetic field source is configured so as to satisfy the following conditions: H-H+H>0 and H+H-H>0, where external application magnetic field to the fixed layer is H, anisotropy magnetic field of the fixed layer is H, and effective demagnetization field in a direction perpendicular to the film surface of the fixed layer is H.
Patent JP-2012103357-A (JP)
Title: Stereoscopic video image display unit
Inventor: OKAMOTO NAOYA
IPC: G02B30/25
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic video image display unit capable of reducing crosstalk when a single liquid crystal projector displays a stereoscopic video image.SOLUTION: A signal processing section 101 transforms a 3D video signal to be input into a signal in which a left-eye signal and a right-eye signal are rearranged timewise alternately. A driver 102 for a liquid crystal display element has a sub-frame data creating section 26 which configures all of the sub-frames by a step-bit pulse and creates sub-frame data by a drive gradation table in which the last sub-frame becomes a drive state when drive gradation is 1, and a sub-frame that becomes the drive state increases by one towards the front of a sub-frame that is already in the drive state each time when the drive gradation increases by 1. A liquid crystal display element 6 is driven by the driver. An illumination optical system 1 allows illumination light to be incident to the liquid crystal display element. A projector lens 11 projects modulation light emitted from the liquid crystal display element.
Patent JP-2012103052-A (JP)
Title: Inspection apparatus, inspection method, program for inspection apparatus and exposure system
Inventor: YOSHIKAWA TORU
IPC: G01N21/956
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus in which precision of measuring a pattern shape is improved.SOLUTION: An inspection apparatus, which inspects a pattern on a wafer 5 having a predetermined pattern on top of a base layer thereof, comprises: an imaging device 18 for detecting intensity information of light for every region in a pupil plane of an object lens 7 or a plane conjugate to the pupil plane; storage section for storing respective positional information of a first region and a second region in the pupil plane or the plane conjugate to the pupil plane, in which a change in the intensity information becomes different with respect to a change of pattern shape and becomes the same level with respect to a change in the base layer; and an arithmetic processing section 20 for obtaining a pattern shape based on differences between the intensity information of the first region and the intensity information of the second region respectively detected by the imaging device 18.
Patent JP-2012105419-A (JP)
Title: Electric power conversion apparatus
Inventor: IDENOUE SHINSUKE
IPC: H02M7/48
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion apparatus which prevents thermal destruction of a substrate for gate driving and a smoothing capacitor that are heat-sensitive parts and also prevents malfunction due to noise of the substrate for the gate driving.SOLUTION: An electric power conversion apparatus includes a power module 2 incorporating one or multiple power semiconductors, a substrate for gate driving 31 having an upper limit of a usable temperature which is lower than that of the power module 2 and used for driving the power module 2, a power module driving control wiring 41 electrically connecting the power semiconductor incorporated in the power module 2 with the substrate for the gate driving 31, and a cooler 1 disposed so as to face the power module 2 and used for cooling the power module 2. The cooler 1 is disposed between the power module 2 and the substrate for the gate driving 31.
Patent JP-2012102959-A (JP)
Title: Water heater
Inventor: MATSUURA HIROMICHI
IPC: F24H1/18
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a water heater preventing excessive pressure and impact from being given to the piping forming a bathtub hot water supply circuit and the component parts arranged in the bathtub hot water supply circuit when stopping hot water supply to a bathtub.SOLUTION: The water heater includes: the bathtub hot water supply circuit for supplying hot water to the bathtub; a solenoid valve and a flow regulating valve arranged in series in the bathtub hot water supply circuit; and a controller controlling open and close operation of the solenoid valve and open degree adjustment of the flow regulating valve, and when stopping hot water supply to the bathtub, closes the solenoid valve after controlling the flow regulating valve in the close direction.
Patent JP-2012109685-A (JP)
Title: Intercom system for communication network compatible apartment house
Inventor: SHINOZAKI SATOSHI
IPC: H04M9/00
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an intercom system for an apartment house in which a dwelling unit intercom can display power consumption of the dwelling unit and advice about energy without requiring a LAN in a residential building separately.SOLUTION: A dwelling unit intercom 11 comprises: a first connection terminal 11a which connects to an intercom line 15; and a second connection terminal 11b which connects to a measurement device 3 that incorporates a Web server 3b and generates a power monitoring screen including power consumption of a dwelling unit. Through the second connection terminal 11b, while the power consumption monitoring screen is downloaded from the measurement device and displayed, an energy information screen provided in a content server 20 is downloaded and displayed with a system controller 14 that is interposed therebetween as a gateway.