baber/WOPTO huggingface dataset:
Patent JP-2011218573-A (JP)
Title: Molding die, and method of manufacturing foamed molding using the same
Inventor: FUJITA YASUHISA
IPC: B29C39/02
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a molding die preventing the deterioration of molding die quality by venting a proper amount of gas while maintaining the sealability of a cavity, and a method of manufacturing a foamed molding using the molding die.SOLUTION: The molding die 10 includes a packing 16 surrounding a cavity C at least on either one of split surfaces 18 of two split molding dies 12, 14 that are configured to openably/closably form the cavity C inside. The packing 16 is provided in a manner that at least a part of the packing protrudes from the split surface 18. Packing grooves 22 are formed on a protruded surface of the packing 16 as gas discharge passages for discharging gas in the cavity C. Each of the packing grooves 22 is formed in such a way that its bottom 22a is at a depth exceeding the split surface 18. This makes the discharge amount of gas to be a proper amount while preventing the large amount of foam material P from entering between the split surfaces 18, 20 by maintaining a proper discharge amount of gas.
Patent JP-2011222624-A (JP)
Title: Substrate and method for manufacturing the same
Inventor: SAGAWA YOSHIMITSU
IPC: H01L23/12
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving heat release of a substrate without a heat-release member attached thereto with intermediate members such as grease.SOLUTION: A substrate body 3 mounting an electronic component 2 therein and a heat-release accelerating section 4 accelerating heat release of the substrate body 3 are formed together. The heat-release accelerating section 4 is formed on the external surface of the substrate body 3. The electronic component 2 is to be mounted on a surface 3a of the substrate body 3, and the heat-release accelerating section 4 is to be formed on a rear face 3b of the substrate body 3. A cooling channel 9 passing a cooling medium for cooling is formed in the heat-release accelerating section 4.
Patent JP-2010170150-A (JP)
Title: Method of manufacturing printed circuit board
Inventor: CHO HAN-SEO
IPC: G02B6/13
Filed: 2010-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board and a manufacturing method thereof which provide improved optical connection efficiency.  <P>SOLUTION: The printed circuit board, in which optical waveguides are formed for transmitting optical signals together with electrical signals, includes a cladding 20, a core 25 embedded in the cladding 20 that transmits optical signals, and a wiring pattern 30 embedded in the cladding 20 that transmits electrical signals, enabling the cladding 20 to act as an insulation layer and embedding the wiring pattern 30 in the cladding 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011217931-A (JP)
Title: Game machine
Inventor: UCHIDA TOMOHIRO
IPC: A63F5/04
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that prevents a game from becoming monotonous during a specific period.SOLUTION: When a start lever 41 provided on a slot machine 10 is operated, a prize is internally drawn and the reels 32L, 32M, and 32R viewable through display windows 26L, 26M, and 26R start to rotate. When stop switches 42 to 44 are operated, the reels 32L, 32M, and 32R corresponding to the switches 42 to 44 stop. When a big bonus (BB) prize is established, a BB rendition starts in an auxiliary display part 65 or the like. Then, the BB rendition continues even in a preparation status to be entered after the BB state.
Patent JP-2010161925-A (JP)
Title: Device for controlling electric rolling stock and method of controlling electric power converter
Inventor: OI KENTARO
IPC: H02P27/06
Filed: 2010-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress a specified frequency component generated in a retrace line current.  <P>SOLUTION: The rotational angular speed ωr of a motor is detected, a torque correction command ΔT* is operated on the basis of a specified frequency component included in the ωr, a d-axis voltage correction command dVd*, a q-axis voltage correction command dVq*, a q-axis current correction command dIq*, and an angular speed correction command dω1* are operated on the basis of the torque correction command ΔT*, and these correction commands are added to a d-axis voltage command, a q-axis voltage command, a q-axis current command, and an angular speed command respectively to control a DC current of a first power converter. By this, the specified frequency component included in the DC current is canceled, and the specified frequency component is effectively suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011208485-A (JP)
Title: Inflow contact position guide device
Inventor: HATANO SHUJI
IPC: A47K17/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an inflow contact position guide device for accurately and quickly guiding the inflow contact position of a bio-specimen on an inflow device by which the bio-specimen is received and treated.SOLUTION: This inflow contact position guide device includes an emitting body 3a which is installable on a toilet bowl 1, guides the inflow contact position of male urine, and collectively emits a visible red light beam to a target contact position. A circular red visible target mark is formed at the target inflow contact position by operating a visible light beam emitter 3 directionally adjusted to the target contact position, the user of the toilet bowl 1 can use the toilet bowl 1 since the target contact position is adjusted accurately, and the male urine can be accurately and quickly discharged, by a simple setup, toward the visible target mark which can be clearly viewed by the user. Even the user who does not pay sufficient care to the surroundings such as aged persons, children, and crocks can accurately discharge the male urine toward the reddishly brightening circular visible target mark. Consequently, the user can quickly and accurately use the toilet bowl 1, and contamination and odor due to the spattering of urine on a floor can be eliminated.
Patent JP-2011220503-A (JP)
Title: Flow passage switching device
Inventor: KITANO TOMOAKI
IPC: F16K11/10
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a flow passage switching device without having the occurrence of backlash or deterioration in long-period reliability of sealability without using any rotatably-driven rotating members.SOLUTION: The flow passage switching device includes: a valve drive member where a piston portion is extended by heat expansion of wax filled in a temperature sensor; a support member for supporting the piston portion outside of a frame; a return spring for shrinking the valve drive member; a first opening and closing valve for slidably opening and closing a second flow passage on an axis of the temperature sensor; and a second opening and closing valve for slidably opening and closing a third flow passage on an axis of the piston, wherein the valve drive member shrinks and closes either the second flow passage or the third flow passage and secure and smooth switching operation is executed by only an axial direction operation, without using any conversion members from an axial drive into a rotation drive, thereby enabling to secure the long-period reliability of sealabiltiy.
Patent JP-2011225379-A (JP)
Title: Regeneration method of hydrogen fluoride in reconversion process and device therefor
Inventor: TAKAHASHI RYOTA
IPC: B01J20/04
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a regeneration method of hydrogen fluoride in a reconversion process which can regenerate the hydrogen fluoride generated in the reconversion process by a dry process as highly concentrated hydrogen fluoride without a large-scale concentrating process.SOLUTION: The regeneration method of the hydrogen fluoride in the reconversion process includes steps for: removing an uranium compound and moisture (S1) by adsorbing hydrogen fluoride water containing the uranium compound which is generated in the dry reconversion process to a fluoride salt; generating a double salt (S2) comprised of the hydrogen fluoride and the fluoride salt; and liberating the hydrogen fluoride from the double salt (S4) by heating the generated double salt at 250°C or more and 350°C or less.
Patent JP-2011227611-A (JP)
Title: Memory device, host device, and memory system
Inventor: EBIHARA MUNETAKE
IPC: G06F21/62
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a memory device, a host device, and a memory system without causing an increase in cost and size, which are capable of realization of operation on use period information without any problem even with a minimum power storage mechanism.SOLUTION: The system comprises: a storage unit 23 storing use period content; an elapsed time clocking unit 25 clocking the use period; a power storage unit 26 storing electrical power to operate the elapsed time clocking unit 25 from a host device that accesses the use period content; and a control unit 21 having a function of determining the estimated duration of time during which clocking operation of the elapsed time clocking unit can be maintained by the power storage unit.
Patent JP-2011228447-A (JP)
Title: Rear-surface film for flip-chip semiconductor
Inventor: TAKAMOTO HISAHIDE
IPC: C09J7/02
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a rear-surface film for a flip-chip semiconductor and a dicing tape integrated rear-surface film for semiconductor that can suppress or prevent the warp of a semiconductor element which is mounted onto an adherend by flip chip.SOLUTION: A rear-surface film for a flip-chip semiconductor to be provided for a rear surface of a semiconductor element which is mounted on an adherend by flip chip has a tension storage elastic modulus at 23°C after thermal curing of 10 GPa or more and 50 GPa or less.
Patent JP-2011233565-A (JP)
Title: Optical coupling device and method of manufacturing the same
Inventor: MATSUO TETSUJI
IPC: H01L31/12
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To increase use efficiency of light emission with respect to an optical coupling device constituted in the form of one chip.SOLUTION: In a light receiving element region B1, a light receiving element 10 is formed, and a light emitting element 20 is formed on one principal surface of an Si substrate (semiconductor substrate) 11 in a light emitting element region B2. An insulating substrate 40 is bonded to the other principal surface of the Si substrate 11 with an insulating adhesive 41. Further, the light receiving element 10 and light emitting element 20 are electrically isolated from each other by a groove 50 formed in the Si substrate 11. The light receiving element 10 is a phototransistor comprising a collector region (Si substrate 11), a base region 12, and an emitter region 13. The light emitting element 20 comprises an n-type GaN layer 21, an MQW layer 22, and a p-type GaN layer 23. A light receiving surface of the light receiving element 10 is formed in the Si substrate 11, and a light emitting surface of the light emitting element 20 is formed in a semiconductor layer formed on the Si substrate 11, so that the light receiving surface and light emitting surface are different in height.
Patent JP-2011229578-A (JP)
Title: Storage furniture with planter
Inventor: KIYOMOTO HIDETSUGU
IPC: A47B81/00
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a piece of storage furniture with a planter which allows a plant to be cultivated or appreciated using a planter in the upper part of a body without needing a complicated structure, and which stores articles into a storage portion of the body, and which has superior designability.SOLUTION: The planter 3 includes a bottomed-container shape with an upper opening and has a flange 5 protruding in a front/back direction and right/left direction on the periphery of the upper opening, a storing medium is stored in the container-shaped inside, for example, molding E1 or a bowl E2 for holding or cultivating the plant H like herbs. The body 2 has an upper opening end face 6 for seating the flange 5 of the planter 3, and has in the upper part a square columnar shape for burying the entirety of the container-shaped planter 3. The space below the bottom 7 of the planter 3 is designed to be a storage portion 8 for storing prescribed articles, and the opening for storing and taking out the articles in the storage portion 8 is opened/closed by an opening/closing door 9.
Patent JP-2011229706-A (JP)
Title: Radiation image photographing apparatus and radiation image photographing system
Inventor: TAJIMA HIDEAKI
IPC: G01T1/17
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a radiation image photographing apparatus which generates radiation images without shading based on image data acquired by performing processing to read out data during the irradiation with radiation.SOLUTION: The radiation image photographing apparatus 1 repeats read-out processing from a radiation detecting element 7 for each frame, performs read-out processing for a prescribed number of frames including the frame for which the read-out processing is performed at the moment of the irradiation with radiation, and acquires data D for each frame. A controller 22 calculates image data (d) by adding each data D(m) to D(m+2) for each frame, and subtracts a value obtained by multiplying the sum Σd of the image data (d) of respective radiation detecting elements 7 connected to signal lines 6 to which the radiation detecting elements 7 are connected by a prescribed constant a (z) from the image data (d) for the respective radiation detecting elements 7 on which the read-out processing is performed during the irradiation with the radiation to use the calculated value obtained by the subtraction as the image data (d) of the radiation detecting element 7.
Patent JP-2011237900-A (JP)
Title: Notebook type information processing apparatus
Inventor: TANAKA SOICHI
IPC: G06F1/16
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent a large impact force from being applied to the corners of a display part when the apparatus is dropped.SOLUTION: A notebook type information processing apparatus 1 comprises a chassis 2 of a main body side, a display part 3, and a hinge mechanism 4. The chassis 2 of the main body side has a main surface part 2a of almost rectangular shape on which an input part 5 is arranged. The display part 3 has a display panel 10, and overlies the main surface part 2a of the chassis 2 of the main body side. Furthermore, when overlying the chassis 2 of the main body side, the display part 3 covers the input part 5 and has its corners placed within the corners of the main surface part 2a to have the corners of the main surface part 2a exposed.
Patent JP-2010210638-A (JP)
Title: Mobile electronic device and geomagnetic sensor calibration method
Inventor: ITO KAZUTO
IPC: H04W88/02
Filed: 2010-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile electronic device which can suppress a decrease in display accuracy of an azimuth resulted from the decrease or the like in detection accuracy of geomagnetism in connection with a non-contact communication by electromagnetic coupling, and to provide a calibration method of its geomagnetic sensors.  <P>SOLUTION: In the case that the non-contact communication function unit 111 carries out the non-contact communication, a processing of the calibration for the geomagnetic sensor 110 and the processing of the calculation of the azimuth are carried out after the communication is terminated, so that the decrease in the display accuracy of the azimuth in connection with the non-contact communication is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010265894-A (JP)
Title: Vacuum pump
Inventor: SACHS RONALD
IPC: F04D19/04
Filed: 2010-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum pump in which a side-channel-pump stage has an improved vacuum characteristic value and simultaneously a shape of pump active parts which can be easily manufactured.  <P>SOLUTION: This vacuum pump includes a gas inlet, a gas outlet, and the side-channel-pump stage. The side-channel-pump stage includes an impeller provided with an outer circumference part and rotated. The impeller includes blades 602 provided with first partial blades 621 and second partial blades 622. The blades are disposed at the outer circumference of the impeller. The angle 615 between at least one partial blade 621, 622 and a motion direction 607 of the blades is a value less than 90° in order to achieve the improved vacuum characteristics and simultaneously the shape of the pump active parts which can be easily manufactured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266442-A (JP)
Title: Rotation sensor generating electricity on vehicle
Inventor: SY WILLIAMSON
IPC: G01P3/481
Filed: 2010-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation sensor in a wheel dispensing with battery replacement.  <P>SOLUTION: This rotation sensor 19 includes: detection elements 26, 30, 34, 38 mounted on a band having a size and a shape fitting to the periphery of a rim of a wheel, for generating a plurality of time-variant electric signals in response to a rotational motion; a processor 42 for determining rotational speed by receiving and processing the plurality of time-variant electric signals; and a rechargeable power source 46 recharged by consuming at least a part of the plurality of time-variant electric signals, for generating a power signal to a processor 42.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267968-A (JP)
Title: Organic field-effect transistor
Inventor: BENWADIH MOHAMMED
IPC: H01L41/09
Filed: 2010-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve conductive characteristics of an organic transistor, and to obtain a current of high intensity.  <P>SOLUTION: A piezoelectric layer 23, provided in a semiconductor layer 10 between a source electrode 6 and a drain electrode 8, is located close to a conductive channel or opposite to a gate electrode 22, with respect to an electric insulating layer 20 and the semiconductor layer 10. The piezoelectric layer 23 is insulated from the source electrode 6 and the drain electrode 8, as well as, from the semiconductor layer 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190422-A (JP)
Title: Curable composition
Inventor: ARIGA SHINYA
IPC: C08G18/62
Filed: 2010-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition that exhibits excellent performance in heat resistance, chemical resistance, strength or the like, also enables coloring in desired color tone, and further exhibits excellent finishing or the like, in the formed film thereof.  <P>SOLUTION: The curable composition includes: a dispersion (L) including a polyol compound (a), a pigment (b), and water(c); an isocyanate compound (M); cement (N); fine aggregate (P); and coarse aggregate (Q). The color tone of the coarse aggregate (Q) is approximate color of the color tone of a film formed from the composition obtained by excluding the coarse aggregate (Q) from the curable composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011245403-A (JP)
Title: Shredder
Inventor: KAN NOBUYOSHI
IPC: B02C18/18
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a shredder that shreds packaging boxes and directions for use to a size which can be reused as recycled paper while surely giving damage to the packaging boxes and the directions for use.SOLUTION: The shredder 2 deals with, as processing objects, packaging boxes 1 for containing pharmaceuticals and/or directions for use enclosed in the packaging boxes 1. The shredder 2 includes: a pair of rotating shafts 51, 51 that are arranged side by side with a space apart and that rotate in opposite directions to each other around the horizontal axis; cutting blades 52 that are mounted on each rotating shaft 51 with spaces apart in the axial direction of the rotating shaft 51 and that cut the packaging boxes 1 and/or directions for use; damaging blades 53 that are installed in each rotating shaft 51 between the adjacent cutting blades 52 and that bore holes on the packaging boxes 1 and/or the directions for use.
Patent JP-2011246950-A (JP)
Title: Shield tunnel construction system and shield construction method
Inventor: NAKAMURA TOSHIAKI
IPC: E21D9/06
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a shield construction method capable of accelerating decomposition of an injection material therein.SOLUTION: A shield tunnel construction system comprises a shield machine 30 that excavates the ground and constructs a lining body, an ultrafine bubble water generating device 10 that generates ultrafine bubble water by making water contain a gas component that activates soil-resident microbes in an ultrafine bubble state, and an injection material producing part 20 that produces the injection material to be injected from the shield machine to the ground during excavation of the ground by using the ultrafine bubble water.
Patent JP-2010236172-A (JP)
Title: Method for production of wall paper
Inventor: TAKAHASHI KAZUHIRO
IPC: B32B27/10
Filed: 2010-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide polyolefin-based wall paper usable as a substitute of vinyl chloride-based wall paper, in various characteristics including a surface strength.  <P>SOLUTION: The wall paper includes at least a first non-foamed resin layer, a foamed resin layer, a second non-foamed resin layer, a pattern layer, and a surface-protecting layer sequentially laminated on a fibrous substrate sheet, and the method includes the following (1)-(4) steps: (1) a step of sequentially laminating the first non-foamed resin layer, and the foaming resin layer in non-foamed state including an ethylene-methylmethacrylate copolymer on the fibrous substrate sheet, (2) a step of crosslinking the foaming resin layer in non-foamed state by being irradiated with an electronic ray on the foaming resin in non-foamed state, (3) a step of laminating the second non-foamed resin layer with a thickness of 15 to 50 μm, the pattern layer and the surface-protecting layer in this sequence on the foaming resin layer in non-foamed state, and (4) a step of foaming the foaming layer in non-foamed state by heating.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011227033-A (JP)
Title: Sensing device
Inventor: WAKAMATSU SHUNICHI
IPC: G01N9/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a sensing device capable of easily and accurately sensing an object to be sensed.SOLUTION: In a sensing device which supplies a sample solution to an adsorption layer 46 while oscillating a crystal oscillator 4 so as to adsorb an object to be sensed in the sample solution and senses the object on the basis of the amount of change in an oscillation frequency of the crystal oscillator 4 after the adsorption time has passed, before the sample solution is supplied to the adsorption layer 46, the crystal oscillator 4 is oscillated to measure the oscillation frequency of the crystal oscillator 4 at a predetermined measurement interval, for example, every one second, and the oscillation frequency of the crystal oscillator 4 is stabilized until the measurement result reaches a level lower than or equal to a frequency allowance value predetermined on the basis of the measurement sensitivity of the object to be sensed throughout the same time as the measurement time.
Patent JP-2011240100-A (JP)
Title: Scratcher
Inventor: ONDA FUMIE
IPC: A61H7/00
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a scratcher to be used to scratch the itchy spot of the back, which includes a curved long plate-like scratcher body, a plurality of angle projections provided at the top end of the body, and a handle rotatably provided on the other end of the scratcher body through a brace.SOLUTION: The scratcher includes the curved lengthy plate-like scratcher body (3), a plurality of angle projections (2) provided on the top end (1)of the body, and the handle (5) rotatably provided on the other end of the scratcher body through a brace (4).