baber/WOPTO huggingface dataset:
Patent JP-2012150022-A (JP)
Title: Proximity sensor
Inventor: KONDO CHUTA
IPC: H01H35/00
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a proximity sensor capable of preventing picking up noise light.SOLUTION: A proximity sensor A1 includes: a light emitting body 2; a light receiving body 3 which is disposed next to the light emitting body 2 in a first direction (x direction) and receives light emitted from the light emitting body 2 and reflected on an external object; a first translucent member 4 which covers the light receiving body 3; and a light shielding member 6 having a first opening 61 for exposing a part of the surface of the first translucent member 4 as a light incident surface 41. The light incident surface 41 is disposed deeper in the depth direction than an outer edge 611 of an inner circumferential wall 610 of the first opening 61. The inner circumferential wall 610 of the first opening 61 comprises an inclined surface which comes closer to the center of the opening towards the depth direction. The inner circumferential wall 610 has a larger inclination angle with respect to the depth direction at further positions in the x direction from the light emitting body 2.
Patent JP-2012153565-A (JP)
Title: Building composition, and method for producing carbonated building material
Inventor: MORIOKA MINORU
IPC: C04B28/14
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a building material which is excellent in water resistance enough for application also for external coating while fully utilizing the advantages of a gypsum board, is excellent in bending strength after immersion or after heating and besides having a high impact resistance and to provide a method for the production of the same.SOLUTION: There are provided (1) a building composition containing calcined plaster and γ-2CaO.SiO, (2) the building composition of (1) containing 10-90 pts.mass calcined plaster and 10-90 pts.mass γ-2CaO.SiO, and (3) a method for producing a carbonated building material comprising milling the building material of (1) or (2) with water, molding the mixture, and subjecting the molding to carbonation curing.
Patent JP-2012156320-A (JP)
Title: Semiconductor element
Inventor: SAITO WATARU
IPC: H01L21/338
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element having low on-resistance and high reliability.SOLUTION: A semiconductor element 1A comprises: a semi-insulating substrate 10 in which a first-conductive-type layer 11 is selectively provided on its surface; a first semiconductor layer 15 that is provided on the semi-insulating substrate and the first-conductive-type layer, and contains non-doped AlGaN (0≤X<1); and a second semiconductor layer 16 that is provided on the first semiconductor layer and contains non-doped or second-conductive-type AlGaN (0<Y≤1 and X<Y). The semiconductor element further comprises: a first main electrode 20 connected to the first-conductive-type layer 11; a second main electrode 21 connected to the second semiconductor layer 16; and a control electrode 30 provided between the first main electrode and the second main electrode on the second semiconductor layer. The first-conductive-type layer 11 is provided under the control electrode 30.
Patent JP-2012156388-A (JP)
Title: Mos transistor, and method of manufacturing semiconductor integrated circuit device
Inventor: SUKEGAWA TAKAE
IPC: H01L21/336
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce ON resistance without deteriorating withstanding voltage characteristics in a high-voltage MOS transistor having a configuration in which an effective film thickness of a gate insulating film is increased in the vicinity of a drain end by an embedded insulating film.SOLUTION: A MOS transistor has: a semiconductor substrate 11 on which a first well 11NW of a first conductivity type and a second well 11PW of a second conductivity type are formed; a channel region 11CH; a source extension region 11a; an embedded insulating film 11Ox formed in the first well 11NW; an offset region 11off formed between the second well 11PW and the embedded insulating film 11Ox; a drain extension region 11b formed on an opposite side of the offset region 11off to the embedded insulating film 11Ox and having a first conductivity type; and a gate electrode structure covering the channel region 11CH, the offset region 11off, and the embedded insulating film 11Ox, and consisting of a gate insulating film 12G and an n+ type polysilicon gate electrode 13G.
Patent JP-2011174178-A (JP)
Title: Titanium alloy material for spectacle frame
Inventor: ISHIKAWA YOSHIKI
IPC: C22C14/00
Filed: 2011-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium alloy material for a spectacle frame having a composition achieving a low Young's modulus, high strength, high biocompatibility, easy brazing and satisfactory workability.  <P>SOLUTION: The titanium alloy material for a spectacle frame includes a metal crystal structure where the main phase is composed of a β phase, and the titanium alloy material for a spectacle frame has a composition comprising 19.0 to 35.0 at% tantalum, 1.0 to 9.0 at% aluminum, and the balance titanium with inevitable impurities.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012157476-A (JP)
Title: Absorptive article
Inventor: YANAGIHARA SHIGETO
IPC: A61F13/49
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article which is excellent in fitting property to the body of a wearer, and is hard to generate the leakage of excretion liquids.SOLUTION: The absorptive article 1 includes an absorptive core 40. On the absorptive core 40, a slit 5 which does not penetrate the absorptive core 40 in the thickness direction, and also, has an opening section 50 on the skin confronted surface 40a side or the skin non-confronted surface 40b side of the absorptive core 40 is formed by extending in the longitudinal direction of the absorptive article 1. The slit 5 includes a section where the width of the slit 5 gradually increases or decreases from the skin confronted surface 40a side to the skin non-confronted surface 40b side of the absorptive core 40. Then, the opening section 50 of the slit 5 is present on the side where the width of the slit 5 is relatively wider.
Patent JP-2012160075-A (JP)
Title: Distribution processing device and distribution processing method
Inventor: IRIE MICHIO
IPC: G06F9/50
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To realize efficient transaction distribution processing in consideration of correlation among a plurality of transactions.SOLUTION: A distribution server 4 specifies a device ID of a corresponding processing server 5 as a distribution destination of received request signals from storage means of a distribution processing device with an arrangement ID as a retrieval key from the request signals, and transfers the request signals to the specified processing server 5. The processing server 5 receives the request signals, executes the processing of a transaction, and when changing the configuration of the plurality of grouped correlated transactions by the execution, changes correspondence of the arrangement ID and the transaction which are made to correspond inside the storage means of the distribution processing device, and moves the data of the transaction between data management devices 6.
Patent JP-2011089212-A (JP)
Title: Metal powder production apparatus
Inventor: SHIMURA TATSUHIRO
IPC: B22F1/00
Filed: 2011-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal powder production apparatus capable of efficiently producing fine metal powder with a uniform particle size, and to provide metal powder by the metal powder production apparatus which has an increased quality.  <P>SOLUTION: The metal powder production apparatus (atomizer) 1 makes use of an atomizing method to pulverize molten metal Q into powder so as to obtain many metal powder R. The metal powder production apparatus 1 includes a supply part (tundish) 2 for supplying the molten metal Q, a nozzle 3 provided below the supply part 2, and a tubular member 10 provided between the supply part 2 and the nozzle 3. The tubular member 10 is constructed to ensure that the molten metal Q ejected from an ejection port 23 passes through a bore of the tubular member and then makes contact with a fluid jet S1. Further, the tubular member 10 has a top end air-tightly connected to the supply part 2 and a bottom end lying around the midway of a first flow path 31 through which the molten metal Q passes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012164400-A (JP)
Title: Semiconductor storage device and high voltage control method of the same
Inventor: YASUDA TAKANORI
IPC: H01L27/10
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit area of a high voltage generation section such as a charge pump.SOLUTION: The semiconductor storage device includes: a plurality of memory cells 21 to which word lines and bit lines are connected and which are arranged in a matrix form; a plurality of word line drivers 23a and 23b which drive the word lines; a charge pump 11 which boosts a power source voltage to generate a high voltage; and an X-direction high voltage control circuit 31 and a Y-direction high voltage control circuit 32 which control voltages so that the high voltage is applied to a portion related to an access, and the power source voltage is applied to a portion not related to the access, out of the plurality of memory cells 21.
Patent JP-2012163501-A (JP)
Title: Capacitive flowmeter
Inventor: KUROBA YASUHIRO
IPC: G01F3/10
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a capacitive flowmeter which is easily assembled and reduces manufacturing costs.SOLUTION: In a capacitive flowmeter 1 in which rotation bodies 3 and 4 are disposed inside a housing body 2 to be freely rotatable and a flow rate is measured in accordance with the rotation speed of the rotation bodies, the rotation bodies are formed integrally. Since it is not necessary to assemble the rotation bodies, a manufacturing process can be simplified and errors caused by assembly do not occur, thereby improving an assembly dimension precision. The rotation bodies 3 and 4 are comprised of rotary shafts 3a and 4a, gears 3b and 4b which are rotated along with the rotary shafts and rotors 3c and 4c. The two bodies are disposed inside the housing body in such a manner that the rotary shafts of the rotation bodies become parallel, and the gears of the rotation bodies are engaged in such a manner that the rotors of the rotation bodies are rotated without being in contact with each other.
Patent JP-2012164920-A (JP)
Title: Semiconductor device manufacturing method
Inventor: FUSE KAORI
IPC: H01L21/027
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method capable of solving a problem of lack of exposure of a resit applied on a concave portion.SOLUTION: There is provided a semiconductor device manufacturing method in which a first insulating film 13 having a first refractive index n1 is formed on a side surface and a bottom surface of a concave portion 12 formed in a semiconductor layer 11. A second insulating film 14 having a second refractive index n2 greater than the first refractive index n1 is formed on the side surface of the concave portion 12 and on the first insulating film 13. A resist film 15 having a third refractive index n3 smaller than the second refractive index n2 is formed on the first insulating film 13 and the second insulating film 14 so as to fill in the concave portion 12. The resist film 15 is irradiated with light 16, and the resist film 15 embedded in the concave portion 12 is exposed to light 16a made incident from above and light 16b led through the second insulating film 14 and made incident from below. The exposed resist film 15 is developed.
Patent JP-2012167466-A (JP)
Title: Renewal method of piping which supplies hot water, water or mixture of hot water and water to water supply implement installed inside bathroom, and lid body structure used in the same
Inventor: MINAMI SHINJI
IPC: A47K4/00
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To renew piping from an opening formed on a wall panel of a bathroom when renewing hot water supply piping and water supply piping provided on a back surface of the wall panel of the bathroom.SOLUTION: Inside a bathroom, a bathtub 6 is moved from the side provided with a hot water and water mixing faucet 15 of a wall panel 7, an opening 40 is formed on the wall panel 7 from a front surface side of a bathroom side of the wall panel 7, existing hot water supply piping and water supply piping, which are installed on a back surface of the wall panel 7 and from which the hot water and water mixing faucet 15 has been detached beforehand, are cut off using cutting means from the opening 40, and the cut-off hot water supply piping and water supply piping are taken out from the opening 40. Flexible new hot water supply piping 41 and water supply piping 42 are inserted from the opening 40 to the back surface of the wall panel 7 and laid to a prescribed position, and after connecting the hot water and water mixing faucet 15 from the bathroom side to the hot water supply piping 41 and the water supply piping 42 or before connecting, the opening 40 is closed by a lid body 45.
Patent JP-2012175170-A (JP)
Title: Camera
Inventor: YAMAZAKI HIROSHI
IPC: H04N5/91
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a camera in which a function for extracting a still picture from a motion picture and a function for extracting a part of motion picture can be simultaneously utilized.SOLUTION: A camera 100 includes a first motion picture storage unit 112 which stores on a storage medium 171 a first motion picture constituted of a plurality of frames, a first selection unit 113 which selects any one of the plurality of frames as a first frame of interest, a second selection unit 114 which selects a second frame of interest and a third frame of interest from among the plurality of frames on the basis of a position of the first frame of interest, a second still picture storage unit 115 which stores on the storage medium 171 a frame positioning between a frame positioning at the head in a time-sequential order among the three frames of interest and a frame positioning at the tail, and a second motion picture storage unit 116 which stores on the storage medium 171 a second motion picture constituted of frames between the frame of interest positioning at the head in the time-sequential order among the plurality of frames and the frame of interest positioning at the tail.
Patent JP-2012171884-A (JP)
Title: Method of producing hydrogen-containing fluorodiene compound
Inventor: SUGIMOTO TATSUYA
IPC: C07B61/00
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of industrially producing a hydrogen-containing fluorodiene compound.SOLUTION: The method of producing a hydrogen-containing fluorodiene compound includes (1) treating a compound represented by formula: ClCH-CHCl-CClX-CHClY (X and Y are each different and represent a chlorine atom or a hydrogen atom) with a fluorine gas to produce a compound represented by formula: ClCF-CFCl-CClZ-CFClW (Z and W are each different and represent a fluorine atom or a chlorine atom), (2) then hydrogenating the resulting compound to produce a compound represented by formula: ClCF-CFCl-CClT-CFClU (T and U are each different and represent a hydrogen atom or a fluorine atom), and (3) then dechlorinating the resulting compound to produce a hydrogen-containing fluorodiene represented by formula: CF=CFCT=CFU (T and U are each different and represent a hydrogen atom or a fluorine atom).
Patent JP-2012171433-A (JP)
Title: Pneumatic tire
Inventor: ITO TAKAHIRO
IPC: B60C9/18
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of striking a balance between the maintenance of maneuvering stability and the reduction of rolling resistance.SOLUTION: This pneumatic tire 100 includes a carcass 4 extending in a toroidal shape and forming a tire skeleton and a crossing belt 5 on the outside in the tire radial direction of the carcass 4 in a tread 1, and designates the inside and the outside installed in a vehicle. In surfaces of sidewalls, R1>R2 is satisfied, when assuming curvature radii of curved portions in buttress portions 6a and 6b on the outside and inside installed in the vehicle when viewed in a cross section in the tire width direction, as R1 and R2, respectively. Heights H1 and H2 of maximum width positions 7a and 7b of the sidewalls are H1<H2. In the crossing belt, an inclination of a cord to the tire equator CL in a belt layer 5b on the outermost side in the tire radial direction, is the direction for approaching the cord to the vehicle center line Vc toward the inside from the outside installed in the vehicle when viewed from above the vehicle.
Patent JP-2012171468-A (JP)
Title: Shift lock device
Inventor: NAKAMURA SHUJI
IPC: B60K20/02
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce assembling man-hours and soldering man-hours and to consequently reduce cost.SOLUTION: In a shift lock unit 20, terminals 42 and 44 of a solenoid 40 are made to abut on land parts 56 and 58 of a printed circuit board 52 in elastically deformed states and thus the solenoid 40 and the printed circuit board 52 are connected. Thereby, accompanying assembling on a case 22 of the printed circuit board 52, the terminals 42 and 44 are made to abut on the land parts 56 and 58 and the solenoid 40 can be connected to the printed circuit board 52 by the terminals 42 and 44 by elastically deforming the terminals 42 and 44. Since it is not needed to provide wire materials between the solenoid 40 and the printed circuit board 52, soldering of the wire materials onto the solenoid 40 and the printed circuit board 52 is not needed. Thereby, assembling man-hours and soldering man-hours can be reduced and cost reduction of the shift lock unit 20 can be attained.
Patent JP-2012175410-A (JP)
Title: Sms message transmission system, rfid reader, sms message transmission method, and sms message transmission program
Inventor: TSUKUDA TOMOHIRO
IPC: H04M11/00
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To allow an SMS message to be transmitted even in an outside of a mobile phone's communication area.SOLUTION: The SMS message transmission system comprises: a mobile phone terminal 10 which has a function to make a communication through an RFID (Radio Frequency IDentification); and an RFID reader 20 which includes transmission and reception means 210 which makes a communication through the RFID; communication means 240 which makes a communication with a mail center 30-1 through a network different from a mobile phone network; and SMS message management means 220 which reads an SMS message in a transmission suspended state of the mobile phone terminal 10 through the transmission and reception means 210, and connects to the mail center 30-1 through the communication means 240 to transmit the SMS message to other mobile phone terminal 40 in a transmission destination.
Patent JP-2012174563-A (JP)
Title: Battery
Inventor: ASAHINA TOSHIHIDE
IPC: H01M2/04
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To excellently maintain operation accuracy of a current shutoff valve provided in a battery while avoiding complication of the structure thereof as far as possible.SOLUTION: In this battery, a battery casing BC formed by fixing the open end of a bottomed cylindrical can body 1 and the end fringe of a lid part 2 in caulked state, and a current shutoff valve CS operating as the inner pressure of the battery casing reaches set pressure are provided, the current shutoff valve CS is structured so that the movable part of a valve body 11 which is a sheet-like elastic member changes its attitude from an attitude projecting toward the inside of the battery casing to an attitude projecting toward outside of the battery casing by elastic deformation, the end fringe side of the valve body 11 is caulked at the open end of the can body 1 together with the lid part 2, and a groove-like portion SC formed into a curvature shape or a bent shape in a cross-sectional view is disposed in the valve body 11 so as to surround the center of the valve body 11.
Patent JP-2012170930-A (JP)
Title: Filtering medium for air filter
Inventor: SOYAMA TOMOHIKO
IPC: B01D39/20
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a filtering medium for an air filter which achieves water repellency as high as or higher than that of the conventional filtering medium for an air filter without requiring a large amount of a water repellent to be attached and without using the water repellent or by using a necessary minimum amount of the water repellent.SOLUTION: The filtering medium for an air filter is composed mainly of a glass short fiber, and the binder attaching ratio of the entire filtering medium is 4 to 8 mass%. The filtering medium has such binder distribution that when an area of 1/3 in a thickness direction from one side of the filtering medium is defined as A1, an area of 1/3 in the thickness direction from the opposite side of the filtering medium is defined as A2 and an intermediate area of remaining 1/3 in the thickness direction between the area A1 and the area A2 is defined as B, the binder attaching ratios in the area A1 and the area A2 are 5 to 10 mass%, respectively, the ratio in the area B is 1.5 to 4 mass%, and at least either the binder attaching ratio in the area A1 or the binder attaching ratio in the area A2 is twice or more as much as the binder attaching ratio in the area B.
Patent JP-2012178026-A (JP)
Title: Search device, search method, search program, and computer-readable recording medium for storing the same program
Inventor: WATANABE KAZUFUMI
IPC: G06F17/30
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To present information corresponding to desired situation change.SOLUTION: A search server 10 includes: an extraction part 15b for extracting a search object corresponding to search conditions on the basis of profile data; and a transmission part 15c for transmitting the extracted search object to a user terminal T. The search conditions include one or more designation topic-categorized first appearance frequencies designated by a user in a first designation period and designation topic-categorized second appearance frequencies in a second designation period after the first designation period. An extraction part 15b extracts a search object in which the designation topic-categorized appearance frequency obtained from profile data in a first search object period is identical or similar with the first appearance frequency, and the designation topic-categorized appearance frequency obtained from profile data in a second search object period after the first search object period is identical or similar with the second appearance frequency.
Patent JP-2012176097-A (JP)
Title: Fistula catheter extender and catheter set having the extender
Inventor: FUNAMURA SHIGEAKI
IPC: A61M25/02
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an extender capable of correcting a shape of an in-body fixed part.SOLUTION: The extender 50 includes: an engaging part 51 provided at a leading end thereof is fixed at a leading end of a shaft part 53; a connection part 51a abutting a base end surface 75 of an extender connection part 16 installed in an in-body fixed part B by a leading end surface 74; and a locking part 51b extended from the leading end of the connection part 51a and detachably mounted to the extender connection part 16.