baber/WOPTO huggingface dataset:
Patent JP-2012094216-A (JP)
Title: Read-out circuit, and semiconductor storage device
Inventor: TAKAHASHI TORU
IPC: G11C16/06
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a read-out circuit capable of expanding a read-out margin of a memory cell.SOLUTION: The read-out circuit includes a reset circuit for outputting a reset signal on the basis of a clock signal, and a delay circuit for outputting a delay signal obtained by delaying the clock signal on the basis of the clock signal. The read-out circuit includes a sense amplifier for comparing cell current with reference current to output a comparison signal of a first logic when the cell current is smaller than the reference current, outputs a comparison signal of a second logic when the cell current is larger than the reference signal, and outputs the comparison signal of the second logic when reset by the reset signal, and a latch circuit for latching the logic of the comparison signal to output a first digital signal corresponding to the latched logic and being reset by the delay signal. The reference current is set larger than an intermediate value between first cell current flowing when the memory cell is off and second cell current flowing when the memory cell is on, and is set smaller than the second cell current.
Patent JP-2012095221-A (JP)
Title: Radio communication device, peripheral device having the same, and radio communication method
Inventor: KIKUCHI YUSAKU
IPC: H04W52/02
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device and the like that perform a hopping scan and are capable of notifying a communication partner certainly that a sleep state of the device is released.SOLUTION: A radio communication device transmits notification that a sleep state of the device is started or ended to a radio communication partner, and transmits a predetermined command to the radio communication partner together with the transmission notifying that the sleep state is ended.
Patent JP-2011225198-A (JP)
Title: Front fork
Inventor: AOKI YASUHIRO
IPC: F16F9/32
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To downsize a spring leg in a front fork including a damper leg and the spring leg arranged in parallel to each other.SOLUTION: This front fork A includes the damper leg 10 and spring leg 110 which are arranged in parallel to each other. The spring leg 110 is so configured that a vehicle body tube 111 and an axle tube 112 are mutually inserted, a guide cylinder 121 is provided in the center of the inside of the vehicle tube 111, and the guide 123 of a guide rod 122 provided in the center of the inside of the axle tube 112 is inserted into the guide cylinder 121. A suspension spring 150 is interposed between the axle tube 112 and a spring receiver 148 provided inside of the vehicle body tube 111 and around the guide cylinder 121.
Patent JP-2012095719-A (JP)
Title: Endoscope
Inventor: YAMATANI TAKATSUGU
IPC: G02B23/24
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a parental relation type endoscopic system equipped with a secondary endoscope reduced in damage fear even if abraded with the treatment tool erection stand of a master endoscope by coating the curved part of the secondary endoscope with an outer skin made of a thermoplastic elastomer under a preset condition, having high durability, low in the quantity of curving force, causing no wrinkles in curving and improved in the insertion properties with the master endoscope.SOLUTION: The secondary endoscope 2 of the parental relation type endoscopic system includes a curved pipe 32 comprising a plurality of connected curved pieces 43 and a curved part 17 having an inner diameter larger than the outer diameter of the curved pipe 32 and is equipped with the outer skin 31 formed of the thermoplastic elastomer directly coating the curved pieces 43 and, when the outer diameter of the curved pipe 32 is set to D, the inner diameter of the outer skin 31 is set to d, the wall thickness of the outer skin 31 is set to t and the single side clearance between the curved pipe 32 and the outer skin 31 is set to X, the relation of 0.07≥X/D>0 and t≤0.4 is held.
Patent JP-2012100416-A (JP)
Title: Charging stand
Inventor: SUZUKI TAKESHI
IPC: B60L11/18
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To improve the usability relating to a position of an outlet.SOLUTION: In a charging stand according to this embodiment, an upper body 11 on which an outlet 2 is mounted can rotate relative to a lower body 10 of a stand body 1. Thus, the position of the outlet 2 can be changed about 360 degrees along a circumferential direction of the stand body 1. As a result, the position of the outlet 2 can be changed according to a position where an electric vehicle is parked and a position of a charging inlet in the electric vehicle. Hence, the structure makes the routing of a charge cable easy and improves the usability relating to the position of the outlet 2.
Patent JP-2011080068-A (JP)
Title: Fluorescent substance
Inventor: FUKUDA YUMI
IPC: H01J29/20
Filed: 2010-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent substance with favorable temperature characteristics.  <P>SOLUTION: The fluorescent substance includes a composition shown by formula (1): (M<SB>1-x</SB>R<SB>x</SB>)<SB>a1</SB>AlSi<SB>b1</SB>O<SB>c1</SB>N<SB>d1</SB>, exhibiting a luminescent peak between wave lengths of 580-700 nm by excitation with light between wave lengths of 250-500 nm. (In general formula (1), M represents at least one metal element excluding Si and Al, R represents a luminescent central atom, and x, a1, b1, c1 and d1 satisfy the following relationships: 0<x≤1, 0.6<a1<0.95, 2<b1<3.9, 0.25<c1<0.45 and 4<d1<5.7).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012034328-A (JP)
Title: Antenna device
Inventor: MIYASHITA YOSHIHIRO
IPC: H01Q5/10
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device that has sufficiently small dimensions for a wavelength to respond to a plurality of frequencies and can reduce mutual coupling between antennas.SOLUTION: Loop surfaces of loop antennas 107 and 108 are formed perpendicularly against a grounding plate 101 and other ends of the loop antennas 107 and 108 are connected to the grounding plate 101 via a common ground wire 109 through a variable inductance 115 and a variable capacity 114. The loop antennas 107 and 108 are formed in such a manner that a winding direction from a feeding point of the loop antenna 107 to the grounding plate 101 is opposite to a winding direction from a feeding point of the loop antenna 108 to the grounding plate 101.
Patent JP-2012096471-A (JP)
Title: Vulcanizing mold for studded tire, and studded tire
Inventor: TAKADA WATARU
IPC: B29D30/00
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a vulcanizing mold for a studded tire which prevents forming of a crack in the periphery of a spike-pin receptacle hole due to a projection part which forms the spike-pin retractable hole, upon mold releasing.SOLUTION: The vulcanizing mold 1 for the studded tire includes a ring mold 3 formed of a plurality of sector molds 2. The projection part 10 arranged in the sector mold 2 has a swelling part 11, having a larger diameter compared with a base-end side part 10a, at a tip side part 10b. The swelling part 11 of the tip side part 10b of the projection part 10 which is at a position apart from a position on a radial line m, of the projection parts 10, is structured of a first outside part 11a which is the outside part in the near side to a flat surface containing the radial line m, and a second outside part 11b which is the outside part in the far side from the flat surface, viewed from a peripheral section of the ring mold 3, wherein a first swelling distances X1, X2, ..., Xn, which are the distances from the first outside part 11a to an axial line s of the projection part 10, are smaller than the second swelling distances Y1, Y2, ..., Yn, which are the distances from the second outside part 11b to the axial line s of the projection part 10.
Patent JP-2012104558-A (JP)
Title: THERMOELECTRIC MATERIAL COMPRISING Mg2Si GROUP COMPOUND AND MANUFACTURING METHOD THEREOF
Inventor: ITO TAKASHI
IPC: H01L35/14
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric material with a large dimensionless performance index and thus facilitate the manufacturing method.SOLUTION: A thermoelectric material comprises a MgSi group compound of the chemical formula MgAlZnMnSi in which x≠0, y≠0, z≠0, 0.04≤y/x≤0.6 and 0.013≤z/x≤0.075, where the total added amount of Al, Zn and Mn is 0.3at% or more and 5at% or less. MgAlZnMnis imparted as an Mg alloy. The Mg alloy and Si powder are mixed so that the atomic ratio of the Mg alloy and the Si is 2:1; the Mg alloy and the Si are subjected to synthesis reaction using a liquid phase-solid phase reaction method, in an inert gas atmosphere at a temperature of a melting-point or higher of the Mg alloy, in solid-liquid coexistence state of the Mg alloy in liquid-phase state and the Si in solid-phase state; by cooling after completion of the reaction, a porous MgSi group compound is produced; the MgSi group compound is pulverized in an inert gas atmosphere to form a pulverized body; and then the pulverized body is subjected to pressure sintering under vacuum or an inert atmosphere.
Patent JP-2012087038-A (JP)
Title: Method for manufacturing ceramic product made of natural ore as main raw material
Inventor: HATAKEYAMA SADAO
IPC: C04B35/00
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing in which, to solve problems of the conventional technique, an iron mold manufacturing method is adopted, and resin-made substances are eliminated from a substance to be mixed into a granular mineral to embody a high temperature shape calcining method in processing of the mineral, and durability of a product is improved, and thereby, mass production and cost reduction are made possible.SOLUTION: The method for manufacturing a molded product includes: making the mold with iron; incorporating not a resin but aluminum oxide into a main raw material so as to be durable to the high temperature shape calcining; preparing it into a slurry-like state; molding it in the mold and thereafter, drying it naturally; performing surface finishing and finishing a mold dividing line; and calcining at 1,330°C to 1,350°C and polishing after cooling.
Patent JP-2012101615-A (JP)
Title: Platform tip adjusting material
Inventor: FUJITA JUNICHI
IPC: E01F1/00
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a platform tip adjusting material capable of preventing nipping of the tip of an umbrella and a high heel, by softening rigidity in the rail direction by enhancing rigidity in the vertical direction.SOLUTION: This tip adjusting material includes a base part installed in an edge part of a platform, and a clearance adjusting part projecting in the inverse direction of the platform from the base part. The clearance adjusting part is constituted of a rubber-like elastic body, a large number of cylinder parts are continuously formed to set vertical rigidity larger than horizontal rigidity, an upper surface part is provided with a cover material formed of the rubber-like elastic body for allowing deformation in the lateral direction of the cylinder parts, and the rigidity in the vertical direction is secured and a soft characteristic in the rail direction is achieved. The nipping of the tip of the umbrella and the high heel is also prevented by the cover material.
Patent JP-2012103161-A (JP)
Title: Positioning device and positioning method
Inventor: SUZUKI RYOKEI
IPC: G01R31/26
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device which can position a device from the side where a reed is provided while preventing a contact surface and the reed from being damaged.SOLUTION: A positioning device 1 positions a device D having a body D1 which has a reference surface formed in the rectangle shape and side surfaces D11, D12 erected from the reference surface and arranged at positions which are opposite sides to each other, and a reed D2 which projects from the side surfaces, and includes: a support surface 11 which is in contact with the reference surface of the device; a first contact surface 21a and a second contact surface 22a erected from the support surface and arranged to be able to come into contact with on one side surface; and a third contact surface 23a erected from the support surface and arranged to be able to come into contact with on the other side surface, in which the reed is arranged at a position which does not overlap with the first contact surface, the second contact surface, and the third contact surface, respectively when the reed is viewed in parallel with a normal to the support surface, and the third contact surface is arranged so that a normal C3 of itself is located between a normal C1 of the first contact surface and a normal C2 of the second contact surface.
Patent JP-2011038529-A (JP)
Title: Exhaust gas treatment device and method of manufacturing the same
Inventor: EYCK JOHN D TEN
IPC: B01D53/86
Filed: 2010-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment device including a substantially non-expanding mounting mat using successive inorganic fibers subjected to a surface treatment and used for a catalytic convertor and the other exhaust gas treatment device.  <P>SOLUTION: This exhaust gas treatment device includes: a housing; a fragile structure resiliently mounted within the housing; and the non-expanding mounting mat disposed in a gap between the housing and the fragile structure. The mounting mat includes a plurality of inorganic fibers subjected to the surface treatment to increase the holding force performance of the mounting mat. Methods of manufacturing the mounting mat for the exhaust gas treatment device and manufacturing the exhaust gas treatment device incorporating the mounting mat are also disclosed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012108169-A (JP)
Title: Electro-optic device and projection type display device
Inventor: JIROKU HIROAKI
IPC: G03B21/00
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optic device capable of preventing the occurrence of defects, such as hillock resulting from heat stress, on the surface of a pixel electrode, and to provide a projection type display device using the electro-optic device.SOLUTION: In an element substrate 10 of an electro-optic device 100, a stress relaxation film 46 formed from a doped silicon oxide film is formed between a third interlayer insulation film 44 formed from non-doped silicon oxide film and a pixel electrode 9a formed from an aluminum film or the like. The stress relaxation film 46 is formed from a doped silicon oxide film, disposed in contact with the third interlayer insulation film 44 while having a thermal expansion coefficient different from that of the third interlayer insulation film 44, and also in contact with the pixel electrode 9a while having a thermal expansion coefficient different from that of the pixel electrode 9a. The thermal expansion coefficient of each layer has the following relation: the third interlayer insulation film 44<stress relaxation film 46<pixel electrode 9a. Accordingly, the stress relaxation film 46 relaxes the difference in thermal expansion coefficient between the third interlayer insulation film 44 and the pixel electrode 9a.
Patent JP-2012107785-A (JP)
Title: Hot water storage type water heater device
Inventor: TAWARA KEITARO
IPC: F24D17/00
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a water heater device that can still prevent, even in a configuration of using the hot water in a hot water storage tank, decrease in an available amount of hot water due to the production of intermediate temperature water, as well as deterioration of the efficiency in heating.SOLUTION: The hot water storage type water heater device includes: a first hot water feeding pipe 3 connected to the upper part of the hot water storage tank 1; a second hot water feeding pipe 4 connected, in the vertical direction of the hot water storage tank 1, between the position where the first tapping pipe 3 is connected and the position where a water supply pipe 5 is connected; a heat utilization hot water feeding pipe 21 connected to the upper part of the hot water storage tank 1; a heat exchanger 20 connected to the heat utilization feeding pipe 21; a heat utilization return pipe 22 connected to the hot water storage tank 1 at a position higher, in the vertical direction of the hot water storage tank 1, than the position where the second hot water feeding pipe 4 is connected to the hot water storage tank; and a circulation unit 25 composed of the heat utilization hot water feeding pipe 21, the heat exchanger 20 and the heat utilization return pipe 22, and for circulating the hot water in a heat utilization circuit. The circulation unit 25 is connected at a position higher, in the vertical direction of the hot water storage tank 1, than the position where the heat utilization return pipe 22 is connected to the hot water storage tank 1.
Patent JP-2012106178-A (JP)
Title: Non-adhesive coating method, non-adhesive member, and non-adhesive sheet
Inventor: ASAI SEIKO
IPC: B65H29/52
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a non-adhesive coating method with which an adhesive on the back surface of a liner-less label is not stuck on the running surface of the liner-less label, and to provide a non-adhesive member and a non-adhesive sheet.SOLUTION: When the liner-less label 3 runs or is back-fed, the adhesive layer of the back surface of the liner-less label 3 and the surface of a covering layer 12 are brought into sliding contact with each other repeatedly, the surface layer of the covering layer 12 is worn, the top of a fine sphere 10 begins to be exposed and finally the fine sphere 10 is peeled off and the surface of a running member 8 is exposed. Since the surface of the running member 8 and the fine sphere 10 are colored with different colors to distinguish the color of the surface of the running member 8 from the color of the fine sphere 10, the deterioration of non-adhesiveness by the peeling off of the fine sphere 10 is recognized, and such the situation can be referred to as a guideline for re-coating of the running member 8 by the non-adhesive coating method or a guideline for the exchange of the non-adhesive member.
Patent JP-2012106628-A (JP)
Title: Piping support structure of electric brake actuator
Inventor: INOUE ARATA
IPC: B60T13/74
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a piping support structure of an electric brake actuator which can reduce stress produced in a piping connected to the electric brake actuator.SOLUTION: There is provided a support structure of piping tubes 22b, 22e in which the brake fluid circulates, which is connected with a motor cylinder device 16 in a vehicle brake system equipped with an input device into which operator's brake operation is input, and a motor cylinder device 16 which generates brake fluid pressure based on electric signals. The motor cylinder device 16 includes: an electric motor 72; a driving force transmission part 73 which transmits driving force by the electric motor 72; and a cylinder mechanism 76 which imparts pressure to the brake fluid by moving a piston axially with the driving force transmitted. The piping tube is connected with the cylinder mechanism 76, and a part of piping tubes located at a position distant from a connecting place with the cylinder mechanism 76 of the piping tube is supported by an intermediate part of the motor cylinder device 16.
Patent JP-2012111251-A (JP)
Title: Air conditioner for vehicle
Inventor: OTSUKA KAZUHIRO
IPC: B60H1/00
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To make loading space for accommodating a big capacity storage battery as small as possible, by reducing weight of a whole vehicle with capacity of the storage battery reduced.SOLUTION: The air conditioner includes: an indoor unit 12 equipped with indoor heat exchangers 21a and 21b which take heat from air in the vehicle by evaporating liquefied refrigerant of low temperature and low pressure, after passing through expansion valves 22a and 22b, at the cooling drive time; an outdoor unit 13 equipped with an outdoor heat exchanger 23 in which gas form refrigerant of high temperature and high pressure, discharged from a compressor 11, is condensed and liquified, and which radiates it to outside the vehicle, at the cooling drive time, and in which the gas form refrigerant of low temperature and low pressure returned to the compressor 11 passes, at the heating drive time; and a heater unit 14 equipped with a heat exchanger 41 for absorbing heat from the gas form refrigerant of high temperature and high pressure discharged from the compressor 11, and which heats up water for circulating in a water pipe 44 after discharged from a water circulation pump 43, at the heating drive time, and a heater core 42 which absorbs heat from heated water after passing the heat exchanger 41 for heating, and which gives heat to air inside the vehicle.
Patent JP-2012117081-A (JP)
Title: Electrogalvanized steel sheet and method for manufacturing the same
Inventor: MATSUZAKI AKIRA
IPC: C23C28/00
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrogalvanized steel sheet having both corrosion resistance and high conductivity, and to provide a method for manufacturing the same.SOLUTION: The electrogalvanized steel sheet is manufactured by: forming, on a steel sheet surface, an electrogalvanized layer having a surface height roughness Rz of ≥0.60 μm measured with a cutoff value of 0.01 mm or an electrogalvanized layer having a surface height roughness Rz of ≥0.60 μm measured with a cutoff value of 0.01 mm and an orientation index in the (002) plane of <4.0; and forming, on the electrogalvanized layer, an amorphous chemical conversion treatment layer having an average film thickness of ≥0.1 μm but <0.9 μm.
Patent JP-2011044746-A (JP)
Title: Electric double-layer capacitor
Inventor: MITSUTA KENRO
IPC: H01G9/02
Filed: 2010-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor capable of preventing increase of electric resistance of a separator and leakage of an electrolyte even when an electrode is expanded or contracted by charge/discharge.  <P>SOLUTION: In this electric double-layer capacitor, a porous electrolyte reservoir 8 capable of impregnating an electrolyte therein is arranged in an armoring case 1 in contact with a separator 7. The electrolyte reservoir 8 extends up to an area between a release valve 2 and a cell portion 9, and a space between the release valve 2 and the extending electrolyte reservoir 8 is continuously connected to a space for housing the cell portion 9 in the armoring case 1 therein.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012119151-A (JP)
Title: Nonaqueous electrolyte secondary battery, and nonaqueous electrolyte
Inventor: YAMADA ICHIRO
IPC: H01M50/553
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery and a nonaqueous electrolyte capable of inhibiting resistance increases and offering excellent battery characteristics.SOLUTION: A wound electrode body 30 comprises a positive electrode 33 and a negative electrode 34 laminated and wound with separators 35 and an electrolyte 36 interposed. The electrolyte 36 contains an orthocarbonic ester compound such as tetramethyl orthocarbonate, and a cyclic carbonic ester compound such as 4-fluoro-1,3-dioxolane-2-one, vinylene carbonate, vinylethylene carbonate, methyleneethylene carbonate.