baber/WOPTO huggingface dataset:
Patent JP-2013009793-A (JP)
Title: Vacuum cleaner
Inventor: YABE KEIICHI
IPC: A47L9/32
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner in which the strength of a handle can be improved, and a cleaner body can be held stably.SOLUTION: The vacuum cleaner includes: a cleaner body 2; and an arch shape handle 20 that is fixed to the cleaner body 2 as one body, and is extended to an upper side of the cleaner body 2, wherein a vertical rib 22c for reinforcement is provided at a grip part 21b of the handle 20, and the vertical rib 22c is covered with a cover member 22 attached to the grip part 21b. The cover member 22 is formed with a soft material, and the grip part 21b is preferably located at an upper side of a vertical direction of a barycentric position of the cleaner body 2.
Patent JP-2013011218-A (JP)
Title: Hermetic compressor
Inventor: NAKAJIMA YOSHIFUSA
IPC: F04B39/00
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency hermetic compressor that reduces sliding loss at a flange of a rotating shaft and improves abrasion resistance.SOLUTION: A ring 122 and a spring 123 are included between the flange 112 and a thrust surface 121. The ring is arranged to abut on the flange only with the whole circumference surface. The spring: abuts on the ring at spring tongues 125 which are formed so that a spring constant of the spring tongue at the opposite side location to a compression chamber 116 is larger than a spring constant of the another spring tongue; abuts on the thrust surface 121; and has rotation regulating parts 126 for regulating a rotation relative to the thrust surface. A sliding area between the flange and the ring 122 is reduced and the flange is not inclined, and thereby the smooth rotation is secured and slidability becomes good.
Patent JP-2013010994-A (JP)
Title: Plating processing device, plating processing method, and recording medium
Inventor: INATOMI YUICHIRO
IPC: H01L21/288
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a plating processing device that performs a plating process uniformly all over the surface of a substrate.SOLUTION: This plating processing device (20) includes: a substrate rotating/holding mechanism (110) that holds and rotates a substrate (2); a discharge mechanism (21) that discharges a plating liquid towards the substrate (2) held by the substrate rotating/holding mechanism (110); a plating liquid supply mechanism (30) that supplies the plating liquid to the discharge mechanism (21); and a control mechanism (160) that controls the substrate rotating/holding mechanism (110) and the plating liquid supply mechanism (30). The discharge mechanism (21) has: a first nozzle (40) including a discharge port (41) which discharges a plating liquid toward the substrate 2; and a second nozzle (45) including a discharge port (46) which can be positioned at the center part of the substrate (2) closer than the discharge port of the first nozzle (40). In addition, the plating liquid supply mechanism (30) is structured so that the temperature of the plating liquid supplied to the first nozzle (40) becomes higher than the temperature of the plating liquid supplied to the second nozzle (45).
Patent JP-2011188870-A (JP)
Title: Immunogenic bacterial vesicle with outer membrane protein
Inventor: ADU-BOBIE JEANNETTE
IPC: C12N15/09
Filed: 2011-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a further improved vesicle preparation and method for preparation therefor.  <P>SOLUTION: Knockout of the meningococcal mltA homolog gives bacteria that spontaneously release vesicles that are rich in immunogenic outer membrane proteins and that can elicit cross-protective antibody responses with higher bactericidal titers than OMVs prepared by normal production processes. Thus, a bacterium having a knockout mutation of its mltA gene is provided. A bacterium is also provided, wherein the bacterium: (i) has a cell wall that includes peptidoglycan; and (ii) does not express a protein having the lytic transglycosylase activity of MltA protein. Compositions comprising vesicles are also provided that, during culture of bacteria, vesicles are released into the culture medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013015402-A (JP)
Title: Magnetic sensor
Inventor: ARAI EISAKU
IPC: G01R33/02
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor which is small-sized but highly accurate by effectively suppressing DC offset with a single coil.SOLUTION: A predetermined voltage and a ground are alternately connected to a resonance circuit in which a coil and a capacitor are connected in series. Furthermore, two free wheel diodes are provided, an electromotive force which is generated from the coil just after disconnection from the voltage or the ground is passed through, charges are accumulated in the capacitor and the circuit is stabilized. Both end voltages of a load comprised of the capacitor or connecting the capacitor and the coil in series are acquired thereafter, a voltage under a state of the same polarity of a magnetic field by the coil current and an external magnetic field is compared with a voltage under a state of inverse polarities, and the presence/absence and direction of a magnetic field is detected. Further, in order to improve a temperature characteristic, a period is provided during which the capacitor is charged and discharged perfectly by a sequencer.
Patent JP-2013014412-A (JP)
Title: Sorting device
Inventor: UENO AKIRA
IPC: B41L13/04
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a sorting device which can reduce and accelerate the work time for sorting a plurality of print jobs, and prevent a tape piece Ta from being carried away together with printing sheets.SOLUTION: The sorting device includes: tape transfer rollers 114, 115 that transfer tape T onto a sheet delivery tray 67; a cutter 118 that cuts the tape T transferred by the tape transfer rollers 114, 115 into tape pieces Ta of a predetermined length; and a controller 100 that controls the cutter 118 to finish the cutting within a period of time from immediately after the front end of the last printing sheet P belonging to a preceding print job reaches the most downstream position of the sheet delivery tray 67 until the front end of the first printing sheet P belonging to a subsequent print job reaches the position of the cutter 118 in the direction of transferring the printing sheets P.
Patent JP-2013014960-A (JP)
Title: Soil sampling device
Inventor: SAKAI KAZUO
IPC: E02D1/04
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To solve the problems that in the process of sampling a high-quality sample from the soil and supplying it for a test, the quality decreases due to the friction between a sample storage pipe and the sample, and to prevent falling of the sample due to the decrease of friction simultaneously.SOLUTION: New methods to be employed are implemented in several steps of: reducing the friction resistance of the material of a sample storage pipe, especially the inner surface; applying a lubricant efficiently; appropriately maintaining the contact pressure of the sample and the sample storage pipe; and surely preventing falling of the sample with a mechanical catcher.
Patent JP-2011234404-A (JP)
Title: Conversion circuit
Inventor: KIKUCHI YOSHIHIRO
IPC: H04N19/114
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a conversion circuit capable of reducing the amount of conversion processing for a moving image stream signal.SOLUTION: According to the embodiment, a conversion circuit for a moving image stream signal has a function to convert a second frame encoded by information inside and outside an encoding object screen to a first frame encoded only by information within the encoding object screen. Out of macroblocks resulted from dividing a screen of the second frame, for the macroblocks to which an intra-prediction mode for encoding only by the information within the screen is applied, the conversion circuit is provided with selection means to select a block size that has been used before the conversion as a predicted block size when the macroblocks are re-encoded along with the conversion to the first frame.
Patent JP-2013020073-A (JP)
Title: Super-wide angle lens system
Inventor: KAMIMURA YUTAKA
IPC: G02B15/20
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a super-wide angle lens system which has a long back focus, is suitable for a 35 mm format interchangeable lens having a large image circle, is reduced in aberration variation caused by focusing, has high performance, adopts an inner focus system, and can be adjusted to an open F value of 2.8 on a wide angle end side, regardless of a super-wide angle lens system having a photographic angle of view over 120°.SOLUTION: The super-wide angle lens system comprises a first lens group G1 having negative refractive power and a second lens group G2 having positive refractive power in order from an object side. The first lens group G1 comprises a first A lens group G1A having negative refractive power and a first B lens group G1B having negative refractive power. The first A lens group G1A comprises a first lens L1 of a negative meniscus lens and a second lens L2 of a negative meniscus lens having at least one aspherical surface in order from the object side. The first B lens group G1B has a negative meniscus lens L3 having at least one aspherical surface on the most object side. The super-wide angle lens system satisfies a predetermined conditional expression.
Patent JP-2011200709-A (JP)
Title: Golf club head, and method for manufacturing the golf club head
Inventor: TANIMOTO TOSHIO
IPC: A63B102/32
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head which is easy-to-hit and which restrains the reduction of flight distance at the time of off-center shot to the minimum without making a sacrifice of the flight distance at the time of sweet spot shot, and a method for manufacturing the golf club head.SOLUTION: The golf club head 1 has a hollow structure including a face portion 2 and a body portion 6, the body portion 6 includes a ring-shaped body barrel portion 26 as a front portion, and a tail portion 27 as a rear portion, and the average thickness of the body barrel portion 26 is 0.1 to 0.6 mm, and the mass of the tail portion 27 including a weight portion 8 is 20 to 70 g. The relations k/k≤3 and 2 kN/mm≤1/(1/k+1/k)≤5 kN/mm are satisfied where k(kN/mm) is the rigidity of the face portion 2 and k(kN/mm) is the rigidity of the body barrel portion 26.
Patent JP-2011256107-A (JP)
Title: Method for manufacturing glass substrate for display and method for manufacturing flat panel display
Inventor: KASE JUNICHIRO
IPC: C03B25/12
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a glass substrate for a display, which suppresses deflection during conveyance and thermal warpage due to heat treatment.SOLUTION: The glass substrate for a display has a rectangular shape with short sides of ≥300 mm and has a substrate thickness of 0.3-6 mm, wherein in-plane deviation stress of the substrate, due to residual strain, measured in the substrate thickness direction is distributed in a compression direction along the periphery of the substrate, and a maximum value of deviation compressive stress in a direction parallel to each side in the vicinity of the side is ≥0.3 MPa.
Patent JP-2013017708-A (JP)
Title: Cart device
Inventor: ONO NAHO
IPC: A47B96/06
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To ensure a high storing capability on a storing member provided in front of or behind a supporting base body toward the front and back direction even when a slide guiding mechanism for guiding a slide of an inside support is provided in the supporting base body in a cart device in which the supporting base body is constituted to be stretchable.SOLUTION: The cart device includes: an outside support 18 fixed on a base part and extending upward; an inside support 19 provided so that the relative position to the outside support 18 is adjustable in the up and down direction; and a storing member provided at the front side or the back side toward the front and back direction on the outside face of the outside support 18. The inside support 19 is formed so that it can be inserted into an inner cavity K of the outside support 18, and a rotatable guide roller 28 is provided on the side part toward the front and back direction on the outside face of the inside support 18, and a roller guiding channel 225 for guiding the guide roller 28 in the up and down direction is provided on the side part toward the front and back direction on the inside face of the outside support 19.
Patent JP-2013020531-A (JP)
Title: Touch panel operation device, control method for touch panel operation device, and program
Inventor: SEKIGUCHI SATOSHI
IPC: G06F3/033
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To enable desired operation on a touch panel without wrong operation.SOLUTION: A touch panel operation unit 401 is disposed so as to be overlapped on a display unit 400 and receives touch operation corresponding to display content. A rotation detection unit 310 detects rotation on the same surface as a display surface of the display unit 400. A determination unit 201 determines whether or not the display unit 400 displays an operation request screen 404 for requesting touch operation by the touch panel operation unit 401 when the rotation detection unit 310 detects the rotation of the display unit 400. A display direction change control unit 211 performs processing for changing the display direction of the display content displayed on the display unit 400 in accordance with a rotation angle of the rotation of the display unit 400 detected by the rotation detection unit 310 after touch operation on the operation request screen 404 by the touch panel operation unit 401 when the determination unit 201 determines that the operation request screen 404 is displayed.
Patent JP-2013017737-A (JP)
Title: Game device, game control method, and game control program
Inventor: KIKUCHI TAKANORI
IPC: A63F13/428
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a game control technology with high entertainment properties.SOLUTION: A game device includes: an input receiving unit that receives the input of user's operations; a control unit 140 that controls a game in which the player's character plays golf according to the operation input; and a screen generating unit 166 that generates a game screen. The control unit 140 includes an impact determining unit 145 that acquires the position of an input device at start of a shot when the user grips the input device and swings and the position of the input device when impacted and compares them with each other to determine the position of the impact and a path calculating unit 150 that calculates the path of a hit ball on the basis of the position of the impact determined by the impact determining unit 145.
Patent JP-2012038723-A (JP)
Title: Method for generating plasma and apparatus therefor
Inventor: SHIBUSAWA KUNIHIKO
IPC: H05H1/24
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method by which film formation and surface property modification using plasma can be performed on an insulator, particularly an insulator with a low heat resistance, efficiently in a short time, and to provide an apparatus therefor.SOLUTION: The method for surface property modification and film formation with plasma includes: introducing a material gas used as a plasma generation source into an evacuated reaction chamber; applying a negative voltage to a cathode electrode placed in the reaction chamber to decompose the material gas, thereby generating plasma and causing reactions between the plasma and the top of a base material to be processed set in the reaction chamber; and using an electric field created by the application of the voltage to direct plasma ions and radicals to the top of the base material to be processed, or deposit them on the top of the base material. The cathode electrode is arranged to allow the material gas to pass through at least a part thereof and disposed out of direct contact with a face of the base material to be processed that requires a surface treatment, such as property modification or film formation. A DC pulse voltage of -2 kV to -20 kV is applied to the cathode electrode.
Patent JP-2011202184-A (JP)
Title: Kerosene composition
Inventor: TANAKA SEIYA
IPC: C10L1/08
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a kerosene composition improved in oxidation stability of kerosene itself.SOLUTION: The kerosene composition is prepared by hydrodesulfurization of a straight-run kerosene fraction obtained by atmospheric distillation. The composition has distillation properties of an initial boiling point of 135-170°C, 50% distillation temperature of 165-220°C, 70% distillation temperature of 170-240°C, 90% distillation temperature of 215-265°C and 95% distillation temperature of 230-270°C; and has a sulfur content of ≤42 mass ppm, and an oxidation stability index Y of ≤3.7 represented by formula (I): Y=0.83×(content of naphthene benzenes by vol.%)+0.07×(content of naphthenes by vol.%)-0.37×(content of naphthalenes by vol.%)-0.44×LN (an amount of sulfur derived from benzothiophenes by mass ppm). Formula (I) satisfies following (a)-(c): (a) the content of naphthene benzenes (vol.%) is ≤3.40; (b) 0.43≤[the content of naphthalenes (vol.%)]≤2.5; and (c) 1≤[the amount of sulfur derived from benzothiophenes (mass ppm)]≤41.0.
Patent JP-2012036499-A (JP)
Title: High-tensile strength steel sheet having superior bending property and low-temperature toughness, and method for manufacturing the same
Inventor: YUGA MASAO
IPC: C22C38/58
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To impart excellent bending property and low temperature toughness to a high-tensile strength steel sheet having a tensile strength of ≥1,150 MPa and a sheet thickness of about 7-50 mm.SOLUTION: The high-tensile strength steel sheet has a steel composition comprising, by mass, 0.10-0.25% C, 0.05-1.5% Si, 0.5-2.0% Mn, 0.01-2.2% Cr, 0.08-1.4% Mo, 0.03-0.1% V, 0.005-0.1% Al, 0.0005-0.006% N, ≤0.02% P, ≤0.005% S, and 0.0003-0.003% B, wherein formula (1) 0.8≤0.5[% Cr]+1.2[% Mo]+5[% V]≤2.1 is satisfied, and the balance Fe with inevitable impurities. The high-tensile strength steel sheet has a steel structure in which martensite structure has a volume fraction of ≥95%, and the average grain diameter of old austenite grains is 20 μm in terms of the diameter of the equivalent circle, in the martensite structure, and has a tensile strength of ≥1,150 MPa.
Patent JP-2013026841-A (JP)
Title: Failure detection device, failure detection method, and failure detection program
Inventor: YAMAZAKI KIMIYOSHI
IPC: H04M3/32
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To accurately locate a failure part in an SIP signal network without analyzing each SIP packet.SOLUTION: A failure detection device comprises: a generated error number estimation unit 303 which acquires statistical information for SIP signals, and estimates the number of generated errors in each path between SIP servers on the basis of the acquired statistic information for SIP signals; and failure occurrence detection unit 304 for detecting failure occurrence on the basis of the estimated number of generated errors in each path.
Patent JP-2013023254-A (JP)
Title: Cooling box and container housing cooling box
Inventor: TAJIMA KAZUO
IPC: B65D81/18
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide cooling boxes capable of preventing cargo collapsing since they facilitate loading and unloading to/from a container and do not generate excessive dead space in the container after housing.SOLUTION: Each of the cooling boxes 20 houses and cools large fish and has an approximately cuboidal shape. In housing space of the container 1 housed in a cargo room of an airplane, the cooling boxes can be aligned in the width direction of a bottom wall, which forms the housing space, and can be stacked in the height direction in each row thereof. In a state in which the boxes are maximally aligned in the housing space and are maximally stacked in each row, gaps 23, 24, and 25 into which hands can be inserted are formed in at least one side of the width direction of the group of the stacked boxes constituting the rows.
Patent JP-2013025135-A (JP)
Title: Liquid crystal device and electronic apparatus
Inventor: TANAKA NOBUTAKA
IPC: G02F1/1341
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device in which display defects due to diffusion of impurities contained in a sealant for sealing an injection port into a liquid crystal layer are reduced, and further to provide an electronic apparatus provided therewith.SOLUTION: In a liquid crystal device of an embodiment, a liquid crystal layer 50 is held between an element substrate 10 as a first substrate and a counter substrate 20 as a second substrate both of which are bonded to each other through a sealing material having an injection port 108. On the element substrate 10, a plurality of pixel electrodes 15 and a first insulating film 17 that covers the plurality of pixel electrodes 15 are formed in a pixel region E. On the counter substrate 20, a counter electrode 23 that faces the plurality of pixel electrodes 15 and a second insulating film 24 that covers the counter electrode 23 are formed. The liquid crystal device is provided with a sealant 109 that seals the injection port 108. The first insulating film 17 and the second insulating film 24 individually have recessed portions 17c and 24c as portions that have thicknesses less than a thickness of the pixel region E between the pixel region E and the sealant 109.
Patent JP-2013025848-A (JP)
Title: Semiconductor memory and control method of semiconductor memory
Inventor: OKUMURA TADASHI
IPC: G11C11/413
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To write data securely.SOLUTION: An assist line AL0a is formed between a pair of bit lines BL0a, XBL0a for an A port connected to a memory cell C00. A write amplifier controls potentials of the bit line BL0a and an inversion bit line XBL0a based on write data and a write control signal. The write amplifier turns the inversion bit line XBL0a transited to an L level from an H level, to the floating state. An assist control makes the assist line AL0a to steeply fall down to the L level from the H level based on the write control signal. The potential of the inversion bit line XBL0a in the floating state is furthermore reduced from a power source voltage VSS level (L level) at a low potential side by a potential change of a capacity coupled assist line AL0a.
Patent JP-2012038301-A (JP)
Title: Content purchase processing terminal and method of the same
Inventor: KAWAGUCHI TORU
IPC: G06F21/10
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a content purchase processing terminal which allows a smooth purchase processing without rigmarole interactive processing such as account registration between a content seller and a user who is going to purchase a content.SOLUTION: A content purchase processing device 102 has a confidential information control part 211 for controlling confidential information on users or terminals, a metadata processing part 202 for acquiring metadata from a metadata server through a network or a broadcasting network, an authentication information holding part 208 for holding authentication information of the seller, an authentication processing part 209 for performing an authentication processing to check that the metadata selected by the user is metadata issued by the seller, and a purchase processing part 205 for requesting a content purchase processing, using the confidential information obtained from the confidential information control part 211, when succeeding in the authentication of the metadata.