baber/WOPTO huggingface dataset:
Patent JP-2013213259-A (JP)
Title: ULTRA-FINE CEMENTED CARBIDE USING Ni AS BINDER PHASE AND TOOL USING THE SAME
Inventor: WADA KOHEI
IPC: C03B11/00
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a high-hardness ultra-fine cemented carbide for an abrasion-resistant tool, which uses Ni as a binder phase.SOLUTION: A third phase including V and Cr is finely-dispersed and crystallized in an alloy structure, and also the size of Ni pool is set not greater than the average particle size of WC by using ultra-fine WC as a raw material powder and controlling the amount of Ni and additive amounts of V and Cr. Thus, an ultra-fine cemented carbide having high specularity and/or high strength, high hardness, and high abrasion resistance is obtained. By using the same, an application range, such as a die for molding an aspherical glass lens, a container for ultrahigh pressure generation for neutron diffraction, and a nonmagnetic, corrosion and abrasion-resistant tool, is broadened.
Patent JP-2013212812-A (JP)
Title: Structure for mounting trunk trim
Inventor: ABE RYUHEI
IPC: B60R13/02
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To improve design of a trunk trim mounted on a cross member.SOLUTION: A structure for mounting a trunk trim 10 covers a cross member 20, from the side of a trunk room, arranged above and behind a seat back and extended in a vehicle-width direction. The trunk trim 10 includes: a side surface part 10c and a bottom surface part 10b covering a rear and a lower side of the cross member 20; a trim fastening part 14 extended from the bottom surface part 10b, arranged on the front side of the cross member 20, and fastened to the cross member 20; and a hinge part 10a for connecting the trim fastening part 14 so as to be bent with respect to the bottom surface part 10b. The trim fastening part 14 is fastened to the cross member 20, while being folded with respect to the bottom surface part 10b so as to be extended to the front side of the cross member 20, to mount the trunk trim 10 on the cross member 20.
Patent JP-2013217951-A (JP)
Title: Naked eye stereoscopic display device
Inventor: SAITO ATSUSHI
IPC: G02B30/29
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a naked eye stereoscopic display device capable of suppressing noise and moire like diagonal lines.SOLUTION: Cylindrical lenses 12a-12c are arranged on a two-dimensional display in which color pixels 13 are arranged. θ=arctan{(Ax×px)/(Ay×py)}, GF=Bx×Lx/px, Ay≥2, and Bx≥2, Lx=α×px+β×py×tanθ, GH=(α×px)+(β×py)are satisfied. Px is a pixel pitch in the horizontal direction, py is a pixel pitch in the vertical direction, Lx is a lens pitch in the horizontal direction, θ is an inclination angle, Ax and Ay are coprime integers, and α and β are integers. Bx is the minimum natural number whose numeric value GF becomes an integer. When α whose numeric value GH becomes the minimum is considered as α0, α0 is not a multiple of a kind D of the color pixels 13. When it is considered that Lx=δ×px, tanθ=(7-δ)×(px/py) and 5.3≤δ≤5.4 are satisfied.
Patent JP-2012178840-A (JP)
Title: Video processing in multi-participant video conference
Inventor: PUN THOMAS
IPC: H04N7/15
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To reduce computing resources and bandwidth in image transmission in a multi-participant video conference system.SOLUTION: This system has a central distributor that receives video images from two or more participants. From the received images, the central distributor generates composite images that the central distributor transmits back to the participants. Each composite image includes a set of sub-images, where each sub-image belongs to one participant. In some embodiments, the central distributor saves network bandwidth by removing each particular participant's image from the composite image that the central distributor sends to the particular participant. In some embodiments, images received from each participant are arranged in a non-interleaved manner to become the composite image. For instance, in some embodiments, the composite image includes at most one sub-image for each participant, and no two sub-images are interleaved.
Patent JP-2013216471-A (JP)
Title: Escalator
Inventor: TANABE NORIMICHI
IPC: B66B21/04
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an escalator capable of improving operational efficiency.SOLUTION: An escalator 1 includes: an elevation conveyance part 3 for moving a plurality of steps 2 connected while tread surfaces 2a are directed upward from a lower floor-side entrance/exit 10 to an upper floor-side entrance/exit 11; a lowering conveyance part 4 arranged in parallel with the elevation conveyance part 3 and moving the plurality of steps 2 from the upper floor-side entrance/exit 11 to the lower floor-side entrance/exit 10; an upper floor-side step transitioning part 7 for the transition of the steps 2 of the elevation conveyance part 3 to the lowering conveyance part 4, in the upper floor-side entrance/exit 11; and a lower floor-side step transitioning part 8 for the transition of the steps 2 of the lowering conveyance part 4 to the elevation conveyance part 3, in the lower floor-side entrance/exit 10.
Patent JP-2013020940-A (JP)
Title: Microporous layer sheet for fuel cell and manufacturing method therefor
Inventor: KUWATA SHIGEMASA
IPC: H01M4/88
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a microporous layer sheet which can ensure gas permeability and drainage performance without lowering the strength, and can form a gas diffusion layer contributive to enhancement in the performance of a solid polymer fuel cell, and to provide a manufacturing method of such sheet, a gas diffusion layer for fuel cell using the same, and a membrane electrode assembly.SOLUTION: In the microporous layer sheet for fuel cell which is used while being laminated on a gas diffusion layer base material, a multilayer structure including at least two microporous layers (MPL) containing a carbon material and a binder is adopted. The content of binder in the microporous layer 41, i.e., the first layer (lowermost layer) located on the gas diffusion layer base material side, is set lower than that in other microporous layers 42 located on the upper layer side.
Patent JP-2013223441-A (JP)
Title: Powdered green tea furnace, method for producing unprocessed tea, and the unprocessed tea
Inventor: TANIGUCHI RYOZO
IPC: F26B21/06
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a powdered green tea furnace that can give peculiar sweet aroma to powdered green tea while increasing throughput per unit time.SOLUTION: A powdered green tea furnace 10 includes a drying chamber 13, a belt conveyor 14, a hot air generator (a combustion type hot air generating furnace 11 and a hot air guide pipe 12), and stirring means 15. The drying chamber 13 is filled with hot air. The hot air generator generates hot air in the drying chamber 13. The belt conveyor 14 is arranged in at least one stage in the drying chamber to convey tea leaves T. The stirring means 15 are installed at spaces in the conveying direction of the belt conveyor 14 in a lowest stage to lift and stir the tea leaves T on the belt conveyor 14.
Patent JP-2012135676-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for showing in advance a process to a result of variation display, to a player.SOLUTION: The game machine executes a variable display game to be stopped after a variable display device variably displays multiple pieces of identification information, and adds a specific game value when the variable display game derives a specific stop result. The game machine includes: a variable display means of variably displaying the multiple pieces of identification information and then deriving the stop result; an introduction performance means of performing an introduction performance for introducing the progress of variation display by the variable display means in advance.
Patent JP-2013230841-A (JP)
Title: Packing box
Inventor: NAKANO TOMOHARU
IPC: B65D5/468
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a packing box whose sides or the like are less likely to be torn in various conditions, which can be conveyed stably, and also to provide a packing box whose appearance is easy to be kept with satisfaction in various conditions.SOLUTION: A packing box 1 includes a plurality of side walls 2, 3, 4, and 5, and top panel parts 2T, 3T, 4T, and 5T extending sidewise from the respective upper ends of the side walls 2, 3, 4, and 5. The side walls 2, 3, 4, and 5 have handle hole formation parts 6 for forming a pair of handle holes H opposite each other on both sides of the interior part. The handle hole formation parts 6 are arranged so as to transversely intersect vertical ridge lines SL between the adjacent two side walls 2 and 3 (4 and 5) so as to be separate downward from the top panel parts 2T, 3T, 4T, and 5T.
Patent JP-2013230617-A (JP)
Title: Square tube molding and method and device of manufacturing the same
Inventor: HORIKOSHI HIDEO
IPC: B29C47/02
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a square tube molding excellent in designability by affording a bend line to a cylindrical tube molding, and a method of manufacturing the same and a device for manufacturing the same.SOLUTION: A square tube molding is formed from a raw material sheet of a five-layer structure that a first layer (11a) constituted of a PE layer, a second layer (11b) constituted of a PET layer, a third layer (11c) constituted of an aluminum foil layer, and a fourth layer (11d) constituted of the PE layer are laminated in this order from an inner layer toward an outer layer, and the outside of the fourth layer (11d) is covered with a fifth layer (11e) constituted of the PE layer and is of a structure that it is shaped into a square tube (11) by affording a plurality of bend lines (11A) linearly extending from one end thereof toward the other end to a side part of a tubular tube (10) formed by rolling up the raw material sheet.
Patent JP-2013232564-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: KINOSHITA AKIMASA
IPC: H01L21/265
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can maintain high breakdown voltage, and which has high reliability, and which includes a wide band gap semiconductor; and provide a manufacturing method of the semiconductor device.SOLUTION: A semiconductor device comprises ptype regions 3, 4 and a p type region 5 which are selectively formed on a surface layer of a silicon carbide substrate. The ptype region 3 is provided in a breakdown voltage structure 102 which surrounds an active region 101. The ptype region 4 is provided in the active region 101 and has a JBS structure. The p type region 5 surrounds the ptype region 3 and has a junction termination extension (JTE). The semiconductor device further comprises a Schottky electrode 9 which forms Schottky junction with an n type silicon carbide epitaxial layer 2. The Schottky electrode 9 projects on an interlayer insulation film 6 which covers a part of the ptype region 3 and the p type region 5 and the projected part functions as a field plate.
Patent JP-2013029302-A (JP)
Title: Air-conditioning apparatus and support system of the same
Inventor: MATSUMOTO TAKASHI
IPC: F24F1/0063
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning apparatus capable of informing a user of information, concerning a state of the air-conditioning apparatus, simply and quickly.SOLUTION: When the user thinks "Is it a malfunction ?" and wants to relieve the doubt and worry, the user first pushes a menu button on a remote controller 80 and further pushes a minus button or a plus button to set a cursor on the "In a case like this (inquiry menu)". Therein, when the determination button is pushed, two menu items, namely, "During heating operation, ..." and "From outdoor unit, ..." are displayed. Further, when the determination button is pushed while the cursor is set to "During heating operation, ...", "It is not a malfunction because a vertical flaps is turned to a horizontal state at the start of operation, during defrosting operation, or when exceeding a set temperature" is displayed on a display part 82.
Patent JP-2013233475-A (JP)
Title: Stirring device
Inventor: MURATA KAZUHISA
IPC: B01F7/16
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a stirring device performing an efficient stir regardless of the viscosity of an object to be stirred.SOLUTION: A stirring device 1 includes: a rotor 10 rotating with C as the center; suction ports 12 formed in the surface of the rotor 10; discharge ports 14 formed in positions on the outer sides in the centrifugal direction from the rotational axis C rather than the suction ports 12 in the surface of the rotor 10; flowing-through passages 16 each connecting the suction port 12 and the discharge port 14; and relative moving bodies 20 disposed at a prescribed gap from the surface of the rotor 10, and moving relatively to the surface of the rotor 10.
Patent JP-2013236140-A (JP)
Title: Display apparatus
Inventor: KUMADA AKIHIRO
IPC: H04Q9/00
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To facilitate a reliable input operation of inputting arbitrary characters and others into a display apparatus while keeping the input content from other persons.SOLUTION: A display system comprises: a display apparatus body 10 having a display section 11; and a remote control 20 as an operating device with a touchpad 21 for operating the display apparatus body 10. A particular area passage determination section 14 of the display apparatus body 10 presets a plurality of predetermined areas on the touchpad 21, and determines a touch operation in the predetermined areas of the touchpad 21. A passage area-character conversion section 13 determines a given input operation made on a specific key of a predetermined software keyboard in accordance with the determination result of the particular area passage determination section 14, and generates character information corresponding to the specific key.
Patent JP-2013233961-A (JP)
Title: Hermetic container, and packing body
Inventor: IMOTO SHINYA
IPC: F17C7/00
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic container that is used when preserving or transporting a liquid containing cyclohexasilane.SOLUTION: A hermetic container 20 that is used when preserving or transporting a liquid wherein the liquid contains cyclohexasilane, includes: a container body 100; a first valve portion 200 from which an inert gas is injected into the container body 100; and a second valve portion 300 through which the liquid is discharged to the outside from the inside of the container body 100.
Patent JP-2012238307-A (JP)
Title: Memory controller and operating method of memory controller
Inventor: KONG JAE-PIL
IPC: G06F12/16
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a memory system controlling a memory device.SOLUTION: The controller includes a key equation solving unit to calculate an error location polynomial in a read vector received by the controller, a control unit to estimate the number of errors in the received read vector according to at least one of the calculated error location polynomial and information on the error location polynomial, and a chien search unit to search error locations of the received read vector according to the calculated error location polynomial.
Patent JP-2013235144-A (JP)
Title: Manufacturing method of three-dimensional image display device
Inventor: YAMAZAKI HIROYUKI
IPC: G02B30/31
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To take measures against color shading resulting from gap unevenness on a liquid crystal display panel, in a three-dimensional image display device having a liquid crystal parallax barrier panel and the liquid crystal display panel.SOLUTION: A liquid parallax barrier panel and a liquid crystal display panel are held by vacuum suction, positioned and superposed with each other through adhesive. The vacuum suction is released after the superposition. The superposition of the liquid crystal panel and the liquid crystal parallax barrier panel is finely adjusted, and the adhesive is temporarily cured by radiating ultraviolet rays. After the adhesive is finally cured by ultraviolet rays, the three-dimensional image is completed by thermal curing. Since the vacuum suction is released before temporary adhesion due to ultraviolet rays, deformation of a TFT substrate due to the vacuum suction can be suppressed, gap unevenness in the liquid display panel is suppressed, and color shading can be suppressed.
Patent JP-2012176889-A (JP)
Title: System and method for producing synthetic diamond
Inventor: LINARES ROBERT C
IPC: C01B31/06
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic diamond, and to provide a method for preparing and using a synthetic single crystal diamond.SOLUTION: Synthetic monocrystalline diamond compositions have one or more monocrystalline diamond layers formed by chemical vapor deposition, wherein the layers include one or more layers having an increased concentration of one or more impurities (such as boron and/or isotopes of carbon), as compared to other layers or comparable layers without such impurities. Such compositions provide an improved combination of properties, including color, strength, velocity of sound, electrical conductivity, and control of a defect. Further, a related method for preparing such compositions, a system for performing such a method, and articles incorporating such a composition are disclosed.
Patent JP-2013237620-A (JP)
Title: Alcohol intake disorder preventive drug
Inventor: TOKUYAMA TAKASHI
IPC: A61K36/899
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an effective means for a severe intoxication of alcohol which is more dangerous for a human body such as a severe intoxication of alcohol which damages a righting reflex function, and a severe intoxication of alcohol leading to alcoholic death.SOLUTION: An alcohol intake disorder preventive drug for oral use includes, as an effective ingredient, a material obtained by acting a rice extract or an enzyme and/or a rice malt on a substance and fermenting the substance with lactic acid.
Patent JP-2012242832-A (JP)
Title: Lens holding rack and lend manufacturing method
Inventor: GOMI YOSHIMITSU
IPC: G02B7/00
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a lens holding rack superior in workability which does not damage a lens optical surface of a lens base material when mounting the lens base material, and a lens manufacturing method.SOLUTION: A lens holding rack 1 includes a lens holding unit 8 including: a lower holding member 10 which is brought into contact with an outer peripheral part of a lens base material from below to control the lens base material into a lens mounting position; a sideward turning holding member 20 which is turnably configured so as to be brought into contact with the outer peripheral part of the lens base material from one side in a horizontal direction to control the lens base material into the lens mounting position; a sideward fixed holding member 30 which is brought into contact with the outer peripheral part of the lens base material from the other side in the horizontal direction to control the lens base material into the lens mounting position; an urging member 22 capable of pressing the sideward turning holding member 20 toward the lens base material. The sideward turning holding member 20 includes a holding arm portion 20a extending from its turning center C toward the lens mounting position and a weight balance portion 20b extending above the holding arm portion 20a and has a centroid G located on the side of the weight balance portion 20b and is turned by gravity when not holding the lens base material.
Patent JP-2012188924-A (JP)
Title: Floating-type tsunami-wave refuge boat
Inventor: SASAKI KAZUO
IPC: E04H9/14
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To improve a present situation of a turret-type tsunami-wave refuge facility installed on the street near the beech in which it is necessary to go up the narrow and steep stairs and single-person refuge is forced except for extremely physically strong persons, into a simple refuge method just like getting on a ferryboat.SOLUTION: A tsunami-wave refuge boat is provided into which a person only needs to take refuge along a flat or a gentle slope, and which floats up at a present location, moves over a tsunami-wave of a designed height, is immune to repeated tsunami-wave, and also deals with the purpose of being besieged in accordance with the storage of emergency goods.
Patent JP-2013239973-A (JP)
Title: Overtone additional device of sound signal
Inventor: KAWAHARA TAKEHIKO
IPC: G10L21/007
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To allow for easy setting or changing of the amount of additional overtone, the ratio of odd overtone and even overtone, and the like, when adding overtone to a sound signal.SOLUTION: A program of I/O function for defining the relationship of input signal level vs output signal level is set in an I/O function unit 38. The program of the I/O function defines an I/O function composed of a line which sequentially connects two points of positive and negative I/O maximum values and one or a plurality of arbitrary inflection points therebetween. The I/O function unit 38 receives a digital sound signal, and converts the signal level thereof into a signal having a level corresponding to the I/O function. A low-pass filter 44 suppresses or removes overtone components of a predetermined frequency or higher contained in the output signal from the I/O function unit 38.
Patent JP-2013240240-A (JP)
Title: Secondary side discharge circuit for power conversion device, and power conversion device having the same
Inventor: TAKAHASHI SHOGO
IPC: H02M3/28
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To electrically discharge a secondary side smoothing capacitor to a predetermined charge voltage or less within a specified time while avoiding compromising standby power.SOLUTION: In a power conversion device having a primary side smoothing capacitor 6 disposed on a transformer primary side to smooth a rectified voltage of an AC voltage, a converter transformer 1 for converting primary side power to secondary side power, a rectification circuit 15 for rectifying a voltage induced on a secondary side, and a secondary side smoothing capacitor 19 for smoothing the voltage rectified by the rectification circuit 15, a secondary side discharge circuit 18 is provided for the secondary side smoothing capacitor 19. The secondary side discharge circuit 18 is connected in parallel with the secondary side smoothing capacitor 19, and is inoperative when the AC voltage on the transformer primary side is on and operative to electrically discharge the secondary side smoothing capacitor 19 to a predetermined voltage or less within a specified time when the AC voltage is off.
Patent JP-2013238305-A (JP)
Title: Hot and cold insulation acoustic material
Inventor: OGAWA MASANORI
IPC: F16L59/02
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a hot and cold insulation acoustic material having superior efficiency of hot and cold insulation, capable of exhibiting superior sound absorbing properties, and having sufficient strength.SOLUTION: A folding/bending scheduled position 1A having a width of √(2d) or more is set assuming that the thickness a porous mat 2 is d in a whole cloth 1 constituted by attaching skin materials 3 comprising fiber sheets made by impregnating thermocurable resin to both faces of the porous mat 2 with the thickness of 5 to 50 mm, the folding/bending scheduled position 1A is heated, pressed, and compressed to 0.1 to 1.5 mm, and a folding/bending part 11 is formed by solidifying the thermoplastic resin, and a hot and cold insulation acoustic material 10 is formed into a frame shape or a box shaped by folding and bending the folding/bending part 11.