baber/WOPTO huggingface dataset:
Patent JP-2011189730-A (JP)
Title: Memory device, board, liquid container, host device, and system
Inventor: SATO JUN
IPC: B41J29/38
Filed: 2011-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory device, a board, a liquid container, a host device and a system and so forth, by which a connect-detection can efficiently be performed without increasing the number of terminals.  <P>SOLUTION: This memory device 100 includes: a storage section 130; a storage control section 120 which controls access to the storage section 130; a control unit 110 which performs a communication process with this host device; a data terminal SDA; a resetting terminal XRST; and a clock terminal SCK. The control unit 110 outputs a response signal for reporting the fact that the memory device 100 is connected to the host device through the data terminal SDA in an mth (m is at least one integer which satisfies 1≤m≤n) clock cycle corresponding to the ID information of the memory device 100 from among first to nth (n is an integer of 2 or higher) clock cycles which are input in the clock terminal SCK.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011151023-A (JP)
Title: Movable contactor assembly of circuit breaker for current-limiting type wiring
Inventor: BAEK KI HO
IPC: H01H73/02
Filed: 2011-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable contactor assembly of a circuit breaker for a current-limiting type wiring, capable of improving the efficiency of power transmission, capable of simplifying a structure component to improve assembling productivity, and capable of manufacturing a spring support mechanism quickly at low cost.  <P>SOLUTION: The movable contactor assembly includes a terminal base formed of an electric conductor and fixed and arranged at an outer case, a plurality of movable contactors provided at each phase of alternating current, having a cam surface and rotating to a separation direction from a fixed contactor at current-limiting operation, a holder plate supporting the movable contactors from both sides, a plurality of first springs granting biasing force to movable contactors in a contact direction with the fixed contactor at a closed circuit state of the circuit breaker of a wiring, and in a separation direction from the fixed contactor at current-limiting operation, a plurality of extended plates faced to and electrically connected with a side of an end of the movable contactors, a plurality of flexible wire plates electrically connecting between the movable contact and the terminal base and having a part bendable to a side of the movable contactors or the extended plates, and a second spring granting biasing force to the flexible wire plates so as to adhere to the movable contactors.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086958-A (JP)
Title: Process chamber with inner support
Inventor: WENGERT JOHN F
IPC: H01L21/31
Filed: 2011-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process chamber to endure high-temperature and low-pressure processes and to improve wafer temperature uniformity and gas flow performance.  <P>SOLUTION: The chamber has a vertical lenticular cross section with a wide horizontal dimension and a short vertical dimension between convex upper and lower walls 12, 14. A central horizontal support plate 40 is provided between two lateral side rails 16, 18. The support plate segregates the process chamber into an upper region and a lower region 66, 68, with a purge gas being introduced through a lower tube into the lower region to prevent an unwanted deposition therein. A temperature compensation ring surrounds a susceptor and is formed with a material to absorb heat with higher efficiency than a chamber wall. A gas injector includes a plurality of independently controlled channels disposed laterally across the chamber, and the channels are merged into one at an outlet of the injector to allow mixing of adjacent longitudinal edges of separate flows well before reaching a wafer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012150285-A (JP)
Title: Image pickup apparatus and camera system
Inventor: ICHIHARA YOSHIRO
IPC: G03B7/16
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To secure reliability of communication when a light-emitting device and an image pickup apparatus perform radiocommunication by electric waves and to accord exposure of the image pickup apparatus with the light emission of the light-emitting device at an appropriate timing.SOLUTION: At least one of a timing of outputting a first light-emission command and a timing of commanding a shutter curtain to start traveling is corrected so as to stabilize an interval between the timing of outputting the first light-emission command out of light-emission commands outputted to the light-emitting device a plurality of times at predetermined intervals and the timing when the shutter curtain that travels according to the traveling start command finishes the traveling.
Patent JP-2012151030-A (JP)
Title: Lighting fixture
Inventor: NAKAMURA KYOHEI
IPC: F21S8/04
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of brightly illuminating a work range at its lower part in a simple structure and having an attractive appearance.SOLUTION: The lighting fixture includes LED elements 3, and prisms 4 arranged in an irradiating direction of the LED elements 3. Light control surfaces 4a which are of a round shape centering an optical axis L1 of light emitted from each LED element 3 and have unevennesses are formed at a side of the prisms 4 facing the LED elements 3. Each light control surface 4a has condensing surfaces (a convex lens condensing surface 4b and a circular condensing surface 4c) for controlling the light emitted from the LED elements 3 in a direction approaching the optical axis L1, and divergent surfaces 4d for controlling the light emitted from the LED elements 3 so as to make the light emitted from the LED elements 3 reach further outside than an opposite surface to the light control surface 4a at an irradiating direction side of the prism 4.
Patent JP-2011120929-A (JP)
Title: Surgical stapling device for performing circular anastomosis
Inventor: GRESHAM RICHARD D
IPC: A61B17/32
Filed: 2011-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical stapling device for performing circular anastomosis.  <P>SOLUTION: The surgical stapling device 10 includes: a handle portion 12; an elongated body portion 14 distally extending from the handle portion; and a head portion 16 including an anvil assembly 30 and a shell assembly 31 for housing a plurality of staples, wherein the anvil assembly is movable between a gap portion of the elongated body portion and a proximal portion of the elongated body portion with respect to the shell assembly; an approximation mechanism having an anvil retainer for releasably engaging the anvil assembly; and a retractable trocar assembly which has a trocar slidably supported by the anvil retainer, and is movable within a trocar retractive portion positioned in the anvil retainer up to an advanced portion extending from the anvil retainer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012154806-A (JP)
Title: Laser radar and photoreceiver
Inventor: YAMADA MASATO
IPC: G01S17/931
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a laser radar and a photoreceiver capable of appropriately receiving reflection from a target region even if a projection optical system and a light receiving optical system are in a same housing.SOLUTION: Laser radar 1 comprises: a laser light source 21 to emit laser light; a mirror actuator 24 to scan a target region with the laser light; a field control film 32 to remove light having a different angle component from reflection of the laser light from the target region; a light detection device 35 to receive the reflection having transmitted the field control film 32; and a light receiving lens 34 to focus the reflection on the light detection device 35. The field control film 32 removes the light traveling toward the light receiving lens 34 after being reflected or diffracted inside a housing 10.
Patent JP-2012156874-A (JP)
Title: Manufacturing method of piezoelectric vibration piece, piezoelectric vibration piece, piezoelectric vibrator, oscillator, electronic apparatus, and electric wave clock
Inventor: IROKAWA TAIKI
IPC: H01L41/29
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a piezoelectric vibration piece in which developer is sufficiently immersed into a fork portion to form a mask pattern with good accuracy and formation failure of an electrode can be prevented, a piezoelectric vibration piece manufactured by the manufacturing method, a piezoelectric vibrator, an oscillator, an electronic apparatus and an electric wave clock using the piezoelectric vibration piece.SOLUTION: In a manufacturing method of a piezoelectric vibration piece 4 for forming electrodes on the surface of a piezoelectric plate by using photolithography technique, an electrode forming process of forming excitation electrodes 13 and 14 includes: an exposure process S125 of exposing a photoresist (mask material); a development process S127 of immersing the photoresist in developer to selectively remove the photoresist and forming a mask pattern; and an etching process S129 of forming excitation electrodes 13 and 14, and between the exposure process S125 and the development process S127, the method includes an immersion process S126 of immersing a piezoelectric plate coated with photoresist in first liquid which is soluble to the developer and has lower viscosity than the developer.
Patent JP-2012160564-A (JP)
Title: Image pickup device and image pickup tube using the same
Inventor: KIKUCHI KENJI
IPC: H01L27/146
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device using a highly sensitive photoelectric conversion film which reduces an operating voltage, and to provide an image pickup tube using the image pickup device.SOLUTION: An image pickup device 40 comprises: a translucent substrate 10; a conductive film 11 formed on one surface of the translucent substrate; a photoelectric conversion layer 22 provided on the conductive film side; and charge reading means 30 for reading a signal charge generated by a photoelectric conversion action of the photoelectric conversion layer. The image pickup device 40 is characterized in that the photoelectric conversion layer contains chlorine.
Patent JP-2012158257-A (JP)
Title: Storage compartment structure
Inventor: HORIUCHI AKIRA
IPC: B60R7/02
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a storage compartment structure in which a holding structure can be easily fixed to a vehicle body and the holding structure does not cause any trouble during loading or unloading of a storing body into the storage compartment.SOLUTION: An inserting and fixing segment (28) inserted into and fixed to a slit hole (22) can be deformed around a fixed part (29) in such a direction in which it is moved away from a band (17), one end part (28B) is arranged to be abutted near the slit hole (22) so as to prevent it from being pulled out of the slit hole (22), and the band (17) is arranged in such a manner that the inserting and fixing segment (28) is inserted into and fixed to the slit hole (22) to cover a part of a releasing part (16) and to hold a storing body (10) in a storage compartment (11).
Patent JP-2011151810-A (JP)
Title: Recording apparatus
Inventor: KOMI HIRONORI
IPC: H04N7/173
Filed: 2011-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective achievement means for long-time recording and multi-channel simultaneous recording without deteriorating image quality during playback of a television broadcast, and to improve handleability of a user during multi-channel recording.  <P>SOLUTION: A recording apparatus includes a plurality of transcoders for a digital broadcast, and program information during recording is utilized to further control a recording bit rate adaptively in accordance with a maximum transfer rate of recording media.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087991-A (JP)
Title: Pinball game machine
Inventor: ICHIKAWA KIMITADA
IPC: A63F7/02
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which can simplify a continuous notice control for a continuous notice carried out over two or more symbol changes for consuming two or more stored balls.  <P>SOLUTION: A game control means 50 sends a change start designation command directing a game effect means 22 to carry out a game effect about a symbol changing for each game ball detected by an initiation mean 20 to a game effect control means 90. In addition, the game control means 50 selects a specified game effect command out of two or more preset given game effects command which are different from the change start designation command on the basis of the information on stored game balls memorized in a store means 53 and sends the specified game effect command to the game effect control means 90.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012163041-A (JP)
Title: Vane pump
Inventor: KUMASAKA SATOTA
IPC: F04C2/344
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a vane pump that can reduce cavitation.SOLUTION: There are provided, on an axial end face 410 of a pump body 4 that forms a plurality of pump chambers r with a plurality of vanes 7: a suction port 43 that is open to a suction area where the each volume of the pump chambers r increases in accordance with rotation of a rotor 6; and a discharge port 44 that is open to a discharge area where the each volume of the pump chambers r decreases in accordance with rotation of the rotor 6. A stop part (discharge port starting end 85) is disposed between an axial end face 83 of a cam ring 8 and the axial end face 410 of the pump body 4 opposing to each other, wherein the stop part communicates with the discharge port 44 and communicates with each of the pump chambers r when each of the pump chambers r shifts from the suction area to the discharge area.
Patent JP-2012164526-A (JP)
Title: Electronic equipment, and cover opening prevention structure for battery case of the same
Inventor: YAMADA YOSHIFUMI
IPC: H01M2/10
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment and a cover opening prevention structure of the same capable of preventing a cover of a battery case from opening and closing in use with a simple structure.SOLUTION: In an opening and closing prevention structure of a cover, a battery unit 300 has: a battery case 301 housing a battery; a cover 310 opening and closing with respect to the battery case 301; and a slide part 305 sliding in a first direction relative to the battery case 301 to make the cover 310 be in a closed state, stabilized by a slide stabilization part of the cover 310, and sliding in a second direction opposite to the first direction to enable the cover to open. The slide part 305 has a convex part 313. When the battery unit 300 whose cover 310 is in the closed state is mounted on a device main body 200, a recessed part 211 of the device main body 200 and the convex part 313 are locked with each other to restrict the sliding of the slide part.
Patent JP-2012168294-A (JP)
Title: Manufacturing method of optical connector
Inventor: NAGAFUJI AKIKO
IPC: G02B6/40
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a low cost manufacturing method of an optical connector capable of fixing an optical waveguide to a ferrule easily and in a short time.SOLUTION: The manufacturing method of an optical connector of the present invention comprises: a step of fitting an end part 10a of a transparent optical waveguide 10 into a fitting groove 1a for an optical waveguide, of a ferrule (1) for an optical connection made of resin; and a step of irradiating the transparent optical waveguide 10 with laser light L of a predetermined wavelength downward from above the fitting groove 1a, making the laser light reach a bottom surface of the fitting groove 1a, and fusion-fixing the end part 10a of the optical waveguide 10 to the ferrule (1).
Patent JP-2012169384-A (JP)
Title: Silicon carbide semiconductor device and method of manufacturing the same
Inventor: YAMAMOTO KENSAKU
IPC: H01L29/739
Filed: 2011-02-11
Abstract: PROBLEM TO BE SOLVED: To reduce the on-resistance when a deep layer is formed so as to intersect a trench configuring a trench gate structure.SOLUTION: A p-type deep layer 10 has structure where the upper part is narrower than the lower part. For example, the p-type deep layer 10 is constituted by a lower layer region 10a and an upper layer region 10b, and the upper layer region 10b is made narrower than the lower layer region 10a. Consequently, when a channel is formed by applying a gate voltage to a gate electrode 9 during on time on the upper periphery of the p-type deep layer 10, the channel width can be widened. When compared with a case where the width of the p-type deep layer 10 is fixed entirely, i.e. fixed to the same width as that of the lower layer region 10a, a JFET region can be widened and the JFET resistance can be reduced. The on-resistance can thereby be reduced.
Patent JP-2012167398-A (JP)
Title: Polylactic acid-based nonwoven fabric
Inventor: NAGATSUKA YUSUKE
IPC: D04H3/011
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a polylactic acid-based nonwoven fabric which comprises continuous fibers and is obtained with excellent spinnability and openability, and which can sufficiently retain hydrolysis resistance and strength after a certain period of time has passed, thereby being applicable to practical use.SOLUTION: In the polylactic acid-based nonwoven fabric comprising continuous fibers, the continuous fibers comprise a polylactic acid-based polymer containing a carbodiimide compound and hydrotalcite. Preferably, the polylactic acid-based polymer contains 0.1-1.5 pts.mass of the carbodiimide compound and 0.1-3 pts.mass of the hydrotalcite based on 100 pts.mass of the polylactic acid-based polymer.
Patent JP-2012168477-A (JP)
Title: Noise estimation device, signal processor, imaging apparatus, and program
Inventor: OKANO KOSUKE
IPC: G10L21/0232
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To appropriately reduce noise overlapping a sound signal.SOLUTION: A noise estimation device (150) includes: a calculation part (232) for calculating the degree of noise similarity indicating the degree of similarity between a sound signal and noise on the basis of the frequency spectrum of an input sound signal and the frequency spectrum of noise; and a noise estimation part (233) for estimating an estimated noise included in the sound signal on the basis of the degree of noise similarity calculated by the calculation part (232).
Patent JP-2012171716-A (JP)
Title: Recording medium cassette
Inventor: KONDO KATSUYUKI
IPC: B65H1/02
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium cassette in which a butted state of an edge guide against the edge of a paper sheet housed in an upper slide tray (paper sheet housing space) can be adjusted easily.SOLUTION: The recording medium cassette includes: the upper slide tray 57 configured removably from a recording device 1, which performs recording on the paper sheet P (recording medium), and having the paper sheet housing space S for housing the paper sheet P; an upper outside cover 55 which is arranged for covering the paper sheet housing space S of the upper slide tray 57 and used for opening and closing the paper sheet housing space S; and the edge guide 58 which is arranged to be slid freely on the upper outside cover 55 and is brought into contact with at least one edge of the paper sheet P housed in the paper sheet housing space S to guide the paper sheet P when a housing part is blocked. The edge guide 58 has a discharge-side guide 65 exposed to the opposite surface of the upper outside cover 55 to the upper slide tray 57.
Patent JP-2012171720-A (JP)
Title: Pantograph jack drive apparatus
Inventor: KAWASAKI KOJI
IPC: B66F3/44
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a pantograph jack drive apparatus that can make jack-up operation unnecessary, make inexperienced users of the jack, weak females, or aged users move up and down a vehicle.SOLUTION: The pantograph jack drive apparatus 1 has: an air compressor 11 that is electrically driven to emit compressed air; and an air rotary mechanism part 12 that takes in compressed air emitted from the air compressor 11 to change it into rotary power, rotates a screw member 28 of a pantograph jack 2, drives the pantograph jack 2, and moves up and down a vehicle 3.
Patent JP-2012173491-A (JP)
Title: Objective lens for microscope and microscope device provided with objective lens
Inventor: KAJITANI KAZUO
IPC: G02B21/02
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a small sized, light-weight and inexpensive objective lens for microscope capable of use for digital zooming.SOLUTION: The objective lens comprises a front group with positive power and a back group with positive power in this order from an object side. In this case, the front group comprises: a first lens group of a meniscus lens component with a concave surface facing the object side; a second lens group of positive power with at least two lens components; and a third lens group of negative power with a meniscus lens component having a convex surface facing the object side in this order from the object side. The back group comprises a fourth lens group of negative power with a meniscus lens component having a concave surface facing the object side and a fifth lens group of positive power in this order from the object side. In addition, the following conditional expression is satisfied. 1.75<n, 1.75<n, 0.5<NA<0.7,14<F<22 when nis refractive index of the lens with the highest refractive index in the first lens group, nis the refractive index of the lens with the highest refractive index in the fifth lens group, NA is a numerical aperture and F is a focal distance for an entire system.
Patent JP-2012170615-A (JP)
Title: Game machine
Inventor: HONDA ATSUSHI
IPC: A63F7/02
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine effective for suppressing a fraudulent action using a game ball around which a thread-like member is wound.SOLUTION: The game machine includes a game board, a body frame for holding the game board, a tray member capable of storing game balls, a holding means for holding a game ball at a hitting standby position, a ball sending means for capturing the game balls stored in the tray member one by one and sending it to the hitting standby position, and a hitting means for hitting the game ball sent to the hitting standby position toward a ball entry port. Between the ball sending means and the hitting standby position, an inflow port 81R for making the game ball flow into the hitting standby position from the ball sending means is provided. On a part positioned in the hitting direction of the game ball hit from the hitting standby position at an opening edge of the inflow port 81R, a cutting part 97 for cutting a thread-like member 98B inserted into the inflow port 81R is provided.
Patent JP-2012176675-A (JP)
Title: Vehicle lower structure
Inventor: ITO SUKETAKA
IPC: B62D25/20
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle lower structure that improves vehicle traveling stability by controlling an air flow in the vehicle lower part, and further, improves fuel consumption performance by reducing the CD value during vehicle traveling.SOLUTION: The vehicle lower structure 1 includes: a floor panel 7 forming a floor of a vehicle cabin; front tires 3 provided in front of the floor panel 7; rear tires 5 provided at the rear of the same; and each duct member 35 mounted to the lower side of each fender 9 or each side sill 11 provided laterally to the floor panel 7 between the front tires 3 and the rear tires 5 in order to increase the flow velocity of air flowing near the rear of the front tires 3. Each duct member 35 is configured to increase the flow velocity of air flowing near the rear of the front tires 3 so as to allow the air to flow toward the vehicle rear.