baber/WOPTO huggingface dataset:
Patent JP-2014175103-A (JP)
Title: Fuel battery
Inventor: UMEDA TAKAHIRO
IPC: H01M8/10
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery capable of preventing a gas diffusion layer from peeling off from a catalyst layer resulting in a deformation due to water held adjacent to the boundary between the catalyst layer and the gas diffusion layer even when the fuel battery starts power generation from a low temperature state.SOLUTION: A gas diffusion layer has a first face formed with a gas flow path and a second face; and plural through holes which penetrate from a catalyst layer side face of the gas flow path to the second face in a thickness direction thereof. The gas flow path includes plural first parts and second parts which are formed alternately along a gas flow direction. The cross section of the flow path of the first part in a gas flow direction is arranged to be smaller than the cross section of the flow path of the second part in the gas flow direction. The through holes are formed adjacent to the first part so that at the first part, the gas flow is narrowed to thereby increase the speed of the gas flow in the first part.
Patent JP-2014174096-A (JP)
Title: Position detector including reflection photosensor
Inventor: FUKUI KAZUTO
IPC: H01L31/12
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a position detector constituted so that a light-receiving element has to be arranged overlapping, and using a reflection photosensor capable of performing accurate position detection of a moving object.SOLUTION: A light-receiving part of a light-receiving element 4 receiving light emitted from a light-emitting element 3 and reflected by a reflector 5 is divided into a plurality of regions in a movement direction of the moving object. A part of the light-receiving parts are arranged closer to the light-emitting element 3, and another light-receiving parts are arranged away from the light-emitting element 3 so as to overlap the other light-receiving parts.
Patent JP-2014172392-A (JP)
Title: Liquid jet head, liquid jet device, piezoelectric element, and manufacturing method of piezoelectric element
Inventor: YAZAKI SHIRO
IPC: B41J2/045
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet head which inhibits destruction of a piezoelectric layer, and to provide a liquid jet device, a piezoelectric element, and a manufacturing method of the piezoelectric element.SOLUTION: A liquid jet head includes: a passage formation substrate 10 having a pressure generation chamber which communicates with a nozzle opening; a piezoelectric element 300 including a first electrode 60 provided at the one surface side of the passage formation substrate, a piezoelectric layer 70 including lead, titanium, and zirconium, and a second electrode 80. The second electrode includes a first layer 81 provided at the piezoelectric layer side and a second layer 82 provided on a surface of the first layer which is opposite to the piezoelectric layer. Multiple protruding parts 83 formed by condensing lead contained in the piezoelectric layer are provided on a surface of the second electrode which is opposite to the piezoelectric layer.
Patent JP-2014174154-A (JP)
Title: Terahertz wave measuring device
Inventor: MIURA MASAHIRO
IPC: G01N21/35
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To promote cooling or heat radiation of a generating element and the like for generating terahertz wave.SOLUTION: A terahertz wave measuring device (100) has: generation means (110) generating a terahertz wave by being irradiated with a first laser beam (LB1); detection means (130) detecting the terahertz wave emitted from the generation means to a measurement object, by being irradiated with a second laser beam (LB2); reflection means (121) reflecting and emitting incident light; movement means (124, 221) moving the reflection means to an optical axis direction of the incident light; adjustment means (120, 220) adjusting an optical path length difference between an optical path length of the first laser beam and an optical path length of the second laser beam by the movement of the reflection means; and deflection means (125, 230, 235) provided in the adjustment means, and directing a movement direction of an air moving according to the movement of the reflection means toward a predetermined direction in which a cooled object to be cooled can be cooled.
Patent JP-2013223858-A (JP)
Title: Method and apparatus for manufacturing toner
Inventor: TSUNODA SHIGEAKI
IPC: B02C19/06
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a powder manufacturing apparatus, especially an apparatus and method for manufacturing toner, which can efficiently process a ground object with no irregularity and less coagulation adhesion or aggregation of the ground object by jet flow grinding that accompanies supplied ground objects.SOLUTION: An acceleration tube 2 consists of an acceleration part A whose cross-sectional area perpendicular to the central axis X1 of the acceleration tube expands toward the jet direction of a jet, and an acceleration part B whose cross-sectional area is constant and which is a straight pipe channel parallel to the central axis of the acceleration tube. A distance L1 from a start point a1 of the acceleration part A to the opening part center point a2 of the supplier of the supply hole 3 is fixed so that a fulcrum b where the central axis of the acceleration tube intersects with the central axis X2 of a supply hole exists in the acceleration part B and an opening part center point a2 of a supplier of the supply hole 3 is located on an outer peripheral surface of the acceleration tube that forms the acceleration part A of the acceleration tube. The supply hole 3 joins the acceleration tube, inclining so that the angle θ between the central axis of the acceleration tube and the central axis of the supply hole satisfies 30°≤θ<60°.
Patent JP-2014178481-A (JP)
Title: Conveying device and image forming apparatus
Inventor: NAKAMURA MITSUTAKA
IPC: G03G15/20
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device that includes a configuration capable of preventing an occurrence of abnormal images by continuously collecting condensed water droplets and preventing adhesion of the water droplets to a conveying member.SOLUTION: A conveying device includes a configuration holding and conveying a recording sheet with a conveying member that is provided on a conveyance path located in the vicinity of a heating member, and the conveying member has a water absorption roller that is composed of a water-absorptive material and can be expanded and contracted, and provided capable of being in contact with the conveying member. The water absorption roller has such a shape that a distance from a rotation shaft to an outer peripheral surface changes along a rotational direction. The distance from the rotation shaft to the outer peripheral surface is so set that the water absorption roller can constantly come into contact with the conveying member.
Patent JP-2014182878-A (JP)
Title: Light emitting device
Inventor: MATSUBARA DAISUKE
IPC: F21Y101/02
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device having a high degree of freedom for the mounting number and arrangement of light emitting units, capable of achieving change of a luminous flux class or surface light emitting intensity distribution easily in the same device size, having excellent assemblability and cheap at cost.SOLUTION: A light emitting device includes: one or a plurality of light emitting units 20 having a light emitting element (LED light source 21); a support post 11; and a support post branch 12 fitted to the support post 11 so as to protrude from the support post 11 in a radial direction. The light emitting unit 20 is supported by the support post branch 12. A position for fitting the support post branch 12 with respect to the support post 11 is changeable in a longitudinal direction of the support post 11. Also, the position for fitting the support post branch 12 with respect to the support post 11 is changeable in a direction rotating with the support post 11 being the center.
Patent JP-2014185447-A (JP)
Title: Heat insulation panel for heat insulation reform and heat insulation reform method
Inventor: NAKAMOTO SUKEMASA
IPC: E04B1/80
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation panel for heat insulation reform and a heat insulation reform method, easy in construction, and capable of reform with high heat insulation effect in a stable state.SOLUTION: A heat insulation panel 100 for reform is constructed so as to be stuck via an adhesive S to a wall backing material 1 exposed by removing an existing wall in an apartment house, and is formed by integrally sticking a phenol foam heat insulation material 20 with a plurality of grooves 21 engraved thereon to a reverse surface of a plaster board 10 or plywood positioned on the indoor side. A fitting member 30 such as a seed and a shiplap to be connected to the adjacent heat insulation panel 100, is also provided on the peripheral edge of the plaster board 10 or the plywood.
Patent JP-2014183994-A (JP)
Title: Body motion determination device
Inventor: OHIRA TETSUYA
IPC: A61B5/11
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a body motion determination device capable of determining the magnitude of body motion in a multistage manner by a simple method through the use of a detection signal of a vibration of the human body.SOLUTION: A body motion determination device 10 includes: vibration sensors 19a-19c and 20a-20c that detect vibrations generated by motion of the human body; a computing part 12 that computes a vibration level of the human body on the basis of detection signals of the vibration sensors 19a-19c and 20a-20c; and a determination part 13 that determines a body motion level of the human body on the basis of a preset linear relation from the vibration level computed by the computing part 12.
Patent JP-2014187286-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: YASUDA NAOKI
IPC: G11C16/04
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device whose data erase operation is increased in speed.SOLUTION: A nonvolatile semiconductor storage device according to an embodiment includes a memory string obtained by connecting a plurality of memory transistors, which are electrically rewritable, in series. The memory string includes a first semiconductor layer including a columnar part, which extends in a vertical direction with respect to a substrate, and functioning as a body of the memory transistors, a tunnel insulation film formed to surround a side surface of the columnar part, a charge accumulation film formed to surround the tunnel insulation film and constructed to be able to accumulate electric charge, a block insulation film formed to surround the charge accumulation film, and a plurality of first conductive layers formed to surround the block insulation film and arranged with predetermined intervals along the vertical direction. The charge accumulation film includes a first charge accumulation film having conductivity and formed on a tunnel insulation film side, and a second charge accumulation film having an insulation property and formed between the first charge accumulation film and the block insulation film.
Patent JP-2014185991-A (JP)
Title: Myocardial contour extraction technique and application thereof
Inventor: HAMADA KAZUO
IPC: G01T1/161
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To automatically and favorably extract myocardial contour points of myocardial nuclear medicine image data.SOLUTION: A myocardial contour extraction technique includes: examining changes in pixel values of image data spherically radially from a point within a cardiac ventricle; acquiring an ellipsoid approximating to a set of pixel values characteristic in respective examined directions; and performing first myocardial contour point identification processing. However, the first myocardial contour point identification processing includes identifying a plurality of trace directions on the basis of the ellipsoid, and identifying a myocardial contour point in the image data in each of the plurality of trace directions, where each of the plurality of trace directions is set cone-radially around a long axis from a point on the long axis of the ellipsoid in a direction perpendicular to a surface of the ellipsoid.
Patent JP-2014186253-A (JP)
Title: Liquid developer, image forming apparatus, image forming method, liquid developer cartridge, and process cartridge
Inventor: MORI KEITARO
IPC: G03G9/13
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developer that suppresses a phenomenon in which a fixed image is transferred to another recording medium or a fixed image formed on another recording medium (document offset) in an environment of lower than a glass transition temperature of a binder resin in a toner.SOLUTION: A liquid developer contains a toner including a binder resin and a mold release agent that is not eluted into a carrier liquid described below under a temperature lower than a glass transition temperature of the binder resin, and the carrier liquid having a difference in an SP value (ΔSP(tc)) with the binder resin of 1.5 or more and 7.0 or less.
Patent JP-2014188068-A (JP)
Title: Rice cooker
Inventor: KOGURE EIJI
IPC: A47J36/38
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker capable of increasing the temperature detection speed of cooling water in a water tank and also preventing the invasion of water in a detection unit.SOLUTION: A rice cooker includes: an inner pot 3 removably stored in a rice cooker body 1; a steam conduit 24 for guiding steam from cooked rice in the inner pot 3, which is generated during cooking rice, to an outside; a water tank 21 for condensing steam guided by the steam conduit 24 with the use of cooling water and collecting it; a transparent plate 26 arranged on the surface of the rice cooker body 1 opposing to the water tank 21; an infrared sensor 25 arranged inside the rice cooker body 1 and detecting the temperature of the cooling water in the water tank 21 through the transparent plate 26; and a control unit 20 for determining that temperature is high when the temperature of the cooling water in the water tank 21 detected by the infrared sensor 25 is equal to or more than predetermined temperature and notifying a user of a fact that the water tank 21 is at high temperature via notification means.
Patent JP-2014188769-A (JP)
Title: Printer and printing method
Inventor: NISHIDA MASAKI
IPC: B41J2/01
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a printer and a printing method that improve printing quality.SOLUTION: A printer includes a head, a flow passage part, and a heating part. The head has a plurality of discharge ports capable of discharging ink. The flow passage part is connected to the head. The heating part heats the flow passage part. Flow rate information is acquired as information associated with the flow rate of a liquid flowing through the flow passage part is acquired (S16). When the flow rate information acquired in S16 meets the condition that the flow rate is equal to or larger than a predetermined value (S18: YES), a control method for printing is changed so as to heat the ink by the heating part up to a target temperature (S25).
Patent JP-2014193630-A (JP)
Title: Vehicle
Inventor: KUNISAWA HIROKI
IPC: B60R21/213
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle which includes a curtain air bag, secures safety of occupants, and reduces a blind area of the vehicle.SOLUTION: A vehicle 1 of the invention includes: a pillar 10; a pillar trim 20 attached to the pillar 10 and serving as a cover member that covers the getting-on space side of the pillar 10; an air bag 3 attached to the pillar 10 and stored between the pillar 10 and the pillar trim 20; and a monitor 30 serving as a display device capable of displaying images at the vehicle exterior where a blind area is formed by the pillar 10. The pillar trim 20 is composed of a first pillar trim 21 and a second pillar trim 22 that are divided. The first pillar trim 21 and the second pillar trim 22 are connected by a hinge 25 and the monitor 30 is disposed in at least one of the first pillar trim 21 and the second pillar trim 22.
Patent JP-2014200714-A (JP)
Title: Exhaust gas purification catalyst
Inventor: INODA SATORU
IPC: F01N3/10
Filed: 2013-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purification catalyst improved in catalytic performance while suppressing HC poisoning of a catalyst and suppressing increase in the amount of a noble metal used.SOLUTION: There is provided an exhaust gas purification catalyst 10 which comprises: first oxide particles 11 having an oxygen storage capacity; second oxide particles 12 which have an oxygen storage capacity lower than the first oxide particles 11 and supported on the surface of the first oxide particles 11; noble metal particles 13 supported on the second oxide particles 12; and alkali earth metal particles 14 which are supported on the second oxide particles 12 and are in contact with the noble metal particles 13.
Patent JP-2014202446-A (JP)
Title: Refrigerator
Inventor: HAYASHI HIDETAKE
IPC: F25D17/08
Filed: 2013-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator performing cooling with one evaporator and capable of efficiently cooling a cold storage space and a freezing space.SOLUTION: A refrigerator comprises: a cold storage fan 34 blowing air cooled by an evaporator 56 into a cold storage space 20 via a cold storage duct 35; and a freezing fan 36 blowing the air cooled by the evaporator 56 into a freezing space 40 via a freezing duct 37. The cold storage fan 34 restricts a flow of the air from an evaporator room 30 into the cold storage space 20 when the cold storage fan 34 stops, and the freezing fan 36 restricts a flow of the air from the evaporator room 30 into the freezing space 40 when the freezing fan 36 stops.
Patent JP-2014201824-A (JP)
Title: Galvanic anode for electric protection
Inventor: KANASUGI KEN
IPC: C23F13/00
Filed: 2013-04-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to simply perform a replacement work of a galvanic anode for electric protection in the water in the state where a magnet is kept installed to steel sheet-pile.SOLUTION: A galvanic anode for electric protection has: an anode body 1; a core metal 2 protruded outside the anode body 1; a base member 3 including a high holding force magnet 6; a core metal fixing tool 4 which has a shaft part 4a, which is provided on the base member 3 side and penetrates the core metal 2, and a head 4b which supports the core metal 2 between the head and the base member 3, and in which the head 4b is provided in a manner capable of approaching/separating with respect to the base member 3, by which the core metal 2 can be fastened; and an engaging groove 5 in which, on both end portions of the core metal 2 protruded from the electrode body 1, an insertion port 5b into which the shaft part 4a of the core metal fixing tool 4 can be introduced is opened on a peripheral edge of the core metal 2, and which consists of an open hole having at least a vertical engaging part 5a which engages with the shaft part 4a of the core metal fixing tool 4 in both of a gravitational force working direction and a direction orthogonal to the gravitational force working direction. The core metal 2 is fixed to the base member 3 by fastening the core metal fixing tool 4 at the innermost part of the vertical engaging part 5a of the engaging groove 5.
Patent JP-2014199239-A (JP)
Title: Velocity measuring interferometer
Inventor: SAKAMI HIROYUKI
IPC: G01P3/36
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a velocity measuring interferometer capable of measuring the velocity of uniform motion impossible to be measured hitherto.SOLUTION: The velocity measuring interferometer is a device for measuring the velocity of an object performing uniform motion, such as the earth by counting the number of interference fringes formed by using two transparent substances having different refractive indices, i.e., distilled water and air, arranging them in a traveling direction, passing two beams branched by a half mirror through the two transparent substances, respectively, and synthesizing the beams again by the half mirror. The distilled water is inputted into a transparent container formed by closing both ends of a transparent acrylic pipe having a diameter of 3 cm with a flat acrylic plate, and an air layer having an air filled in a similar acrylic pipe is used as the other substance.
Patent JP-2013165287-A (JP)
Title: Method for processing wafer
Inventor: SEKIYA KAZUMA
IPC: H01L21/301
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To facilitate subsequent handling while processing a wafer, by stably supporting the wafer which is made thin by grinding.SOLUTION: When a wafer W comprising, on a surface thereof, a device region where a plurality of devices are formed and an outer circumferential surplus region surrounding the device region is processed, a recess W3 is formed in a region corresponding to the device region within a rear surface Wb of the wafer W, and a ring shaped reinforcing portion W4 including the outer circumferential surplus region is left on an outer circumferential side of the recess W3. Since the outer circumferential side of the device region is reinforced by the ring shaped reinforcing portion W4, subsequent handling of the wafer is facilitated.
Patent JP-2014210390-A (JP)
Title: Paperweight for reading
Inventor: IMANISHI ATSUSHI
IPC: B42D9/00
Filed: 2013-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a paperweight for holding an opening state of a book, in which: reading is not disturbed; pages are turned with ease; and the paperweight can be used without occupying any large space irrelevant to a large or small size of the book.SOLUTION: Weights are connected to both ends of a flexible string, and a take-up mechanism, which takes up the string by means of a spring force, is provided for at least one of the weights. A lock mechanism which fixes a take-up length of the string and a release button therefor can be provided. A spread state of a book is retained by holding, with the string, upper or lower blank space portions of pages of the open book. The weights disposed on both sides are placed adjacently to both outer sides of the open book. The page can be turned without moving the weights by shifting a central portion of the string upwardly (when the upper blank space is held), turning a paper sheet while flexibly bending the paper sheet slightly downwardly, and inserting the turned paper sheet into a space disposed under the string.
Patent JP-2013164861-A (JP)
Title: Online system, program creation device and screen control program creation device
Inventor: HATTORI TAKANAO
IPC: G06F9/44
Filed: 2013-04-19
Abstract: PROBLEM TO BE SOLVED: To perform program development easily and in a short time without performing work which requires knowledge of language.SOLUTION: A program creation device includes: an input device; and a display part for displaying a service providing program creation screen. The display part has: a work area for creating a flow chart; and a display area for displaying multiple components indicating different processes each associated with a service program for performing the process. Using the input device, a component is selected from the multiple components displayed in the display area, and execution order of each component is stipulated in the work area.