baber/WOPTO huggingface dataset:
Patent JP-2012163056-A (JP)
Title: Fuel injection system, fuel injection control device and computer program
Inventor: ANDO MITSUHIRO
IPC: F02M51/00
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of improving control performance for an injection quantity of fuel to a common rail.SOLUTION: This fuel injection system includes: a pressure accumulation section 60; a cylinder; a plunger 51 pressure-feeding fuel to the pressure accumulation section by changing a capacity in a pressure chamber 53 by pressurizing movement; an injection section having an injector for injecting the fuel accumulated in the pressure accumulation section; and a control section controlling the injection quantity of the fuel from the injector. The control section has a pressure-feeding quantity calculation part calculating the pressure-feeding quantity of the fuel to the pressure accumulation section in a period of fuel injection from the injector, and a correction quantity determination part determining a correction quantity for the injection period based on the pressure-feeding quantity in the injection period. The pressure-feeding quantity calculation part estimates a leak quantity of the fuel from a gap between the inner circumferential face of the pressure chamber 53 and the outer circumferential face of the plunger 51, and calculates the pressure-feeding quantity using the estimated leak quantity and a capacity change quantity in the pressure chamber 53 corresponding to a stroke of the plunger 51 in the pressurizing movement.
Patent JP-2012167712-A (JP)
Title: Polyester slit yarn reinforced rubber hose
Inventor: SHIMADA SHINTARO
IPC: F16L11/08
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a rubber hose which is flexible and lightweight, improved in non-permeability for a refrigerant, oil, air and the like, and particularly suitably used for an automobile hose.SOLUTION: The polyester slit yarn reinforced rubber hose includes at least one layer of a reinforcing layer comprising slit yarn. The slit yarn is a polyester slit yarn made of polyester comprising ethylene terephthalate or ethylene 2,6-naphthalate by 90 mol% or more in the main repeating units, and has a cross section having a width (W) of 0.1-5 mm, a thickness (H) of 0.01-0.5 mm, and a ratio (W/H) of the width to the thickness of 3-20.
Patent JP-2011170356-A (JP)
Title: Display unit and support stand
Inventor: PEREZ JUAN ANTONIO
IPC: G09F9/00
Filed: 2011-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display unit for tilting a screen of a display device at angles different from the vertical direction by a simple, reliable, and firm method.  <P>SOLUTION: The display device can be mounted on a stand. The stand tilts a display screen of the display device at a proper angle for the user to view the display screen. A preferable tilting angle of the display screen can be varied depending on the position of the device, or the position of the viewer. The tilt angle of the display device can be changed between at least two different angles. The display device is firmly mounted on the stand at any tilt angles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012175221-A (JP)
Title: Communication system, moving image reproduction apparatus, and comment input and output terminal
Inventor: ASANO TAKAHIRO
IPC: H04N7/173
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To enable comments over a moving image from plural viewers to be shared by the viewers while avoiding overloading on a comment management apparatus storing comment data expressing the comments.SOLUTION: A moving image reproduction apparatus which reproduces a moving image distributed via a communication network executes: associating a comment inputted by the user with a time stamp expressing the input timing of the comment and storing the comment; transmitting the comment to the other moving image reproduction apparatuses; displaying the comment received via the communication network in synchronization with the reproduction of the moving image; and transmitting the stored comment and time stamp to the comment management apparatus at a transmission timing different from that of the other moving image reproduction apparatuses, after the finish of the reproduction of the moving image.
Patent JP-2012171131-A (JP)
Title: Thermal transfer recording medium
Inventor: SUGISHITA YASUO
IPC: B41M5/42
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recording medium capable of reducing dye used for a dye layer, preventing abnormal transfer in printing even after being kept under high-temperature and high humidity conditions, and reducing so-called a "shininess" phenomenon in which a surface of a printed matter is partially matted.SOLUTION: In the thermal transfer recording medium, a heat resistant lubricating layer 40 is provided on one surface of a base material 10, and an undercoat layer 20 and the dye layer 30 are provided in this order on the other surface of the base material 10. The undercoat layer 20 includes at least a water-soluble polymer and a vinylpyrrolidone-vinylimidazole copolymer.
Patent JP-2012171830-A (JP)
Title: Method for producing cubic crystal silicon carbide semiconductor substrate
Inventor: WATANABE YUKIMUNE
IPC: H01L21/205
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cubic crystal silicon carbide semiconductor substrate by which a high-quality 3C-SiC layer with few crystal defects is formed.SOLUTION: The method for producing a cubic crystal silicon carbide semiconductor substrate includes: the first step to form a carbonization layer 12 on an upper surface 11a of a silicon substrate 11; the second step to reduce temperature of the silicon substrate 11 to a temperature within the second temperature range; the third step to introduce a silicon raw material gas when temperature of the silicon substrate 11 reaches the temperature within the second temperature range and to make silicon epitaxially grow in voids 11h formed on an interface between the silicon substrate 11 and the carbonization layer 12 to thereby fill the voids 11h; the fourth step to stop introduction of the silicon raw material gas and to raise the temperature of the silicon substrate 11 to a temperature within the third temperature range while introducing a carbon raw material gas; and the fifth step to introduce the silicon raw material gas and the carbon raw material gas when temperature of the silicon substrate 11 reaches the temperature within the third temperature range, and to make the cubic crystal silicon carbide epitaxially grow on the carbonization layer 12.
Patent JP-2012173244-A (JP)
Title: Nuclear power plant building
Inventor: YAMANAKA MITSUYUKI
IPC: G21C13/00
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a nuclear power plant building achieving improvement of earthquake resistance.SOLUTION: A nuclear power plant building 1 includes: a reactor building 10 for storing a reactor 12; a turbine building 20 for storing a turbine 22 and a power generator 24; a waste treatment building 30 for storing a waste treatment installation; a control room building 40 for storing control apparatuses for controlling operation of various sort of power generation facilities; a service building 50 for storing facilities for allowing operators to enter/exit into/from a radiation management section; an auxiliary boiler building 60 for storing an auxiliary boiler 62 for generating steam to be used for starting the turbine 22; and a water supply building 70 for storing a water storage installation for storing water to be heated by the auxiliary boiler 62. A plurality of buildings including at least the reactor building 10 and the turbine building 20 out of the reactor building 10, the turbine building 20, the waste treatment building 30, the control room building 40, the service building 50, the auxiliary boiler building 60, and the water supply building 70 are integrated.
Patent JP-2012175073-A (JP)
Title: Deposition method and storage medium
Inventor: SHINONOME SHUJI
IPC: H01L21/3205
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a deposition method which can make, when a Co film is deposited using cobalt carbonyl as film formation raw material, the adhesion with a base be excellent.SOLUTION: In the deposition method in which a base plate W is disposed in a processing container 1, gaseous cobalt carbonyl is supplied to the processing container 1, and the cobalt carbonyl is pyrolyzed above the base plate W to deposit a Co film on the base plate W. A base of the Co film on the base plate W is constituted by a material which forms a mixed layer in the vicinity of a boundary face between the base and the Co film, and that a heating temperature of the base plate W is 190 to 300°C.
Patent JP-2012051870-A (JP)
Title: Adsorbent for oral administration, method for manufacturing the same, and drug using the same
Inventor: MATSUMOTO YASUHIRO
IPC: C01B32/336
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbent for oral administration having high adsorbability to indoxyl sulfate, indoleacetic acid and indole, and to provide a method capable of easily and advantageously manuifacturing the same, and a drug using the same.SOLUTION: This adsorbent for oral administration is obtained from spherical active carbon particles formed by carbonizing and activating spherical furfuryl alcohol resin particles obtained by resinifying and curing furfuryl alcohol through a self-condensation reaction.
Patent JP-2012110201-A (JP)
Title: Digital control switching power supply device having input voltage detection circuit
Inventor: SASAKI MASAHIRO
IPC: H02M3/155
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a digital control switching power supply device that enables the optimum control based on input voltage information without detecting an output current value or an inductance value.SOLUTION: A switching power supply device on-off controls a switching element by a digital-controlled PWM signal to convert an input voltage Vin into a desired output voltage Vout. The switching power supply device has an input voltage detection circuit 1 having: a voltage division circuit 10 outputting a divided voltage Vx obtained by dividing the input voltage Vin; a comparator 11 comparing the divided voltage Vx of the input voltage Vin with a reference voltage Vref1 and a reference voltage Vref2 respectively, and outputting comparison signals a and b indicating the respective comparison results; and a controller 12 outputting an input voltage digital signal Vin<m:0> corresponding to the input voltage Vin by controlling a division ratio of the voltage division circuit 10 based on the comparison signals a and b and obtaining a predetermined divided voltage Vx. A control factor for use in digital control is controlled by the input voltage digital signal Vin<m:0>.
Patent JP-2012182400-A (JP)
Title: Heat dissipation device for integrated circuit, and electronic equipment
Inventor: YASHIRO AKIRA
IPC: H05K1/02
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a small size heat dissipation device for an integrated circuit that efficiently dissipates heat of an integrated circuit, and an image forming apparatus.SOLUTION: In a heat dissipation device 1 for an integrated circuit, a plurality of heat dissipation pins 5h in a center part of an IC3 are connected to an auxiliary package 4 for a bypass on the opposite side of the IC3 of a substrate 2 through penetration VIAs 2a of the substrate 2. The auxiliary package 4 for a bypass gathers the penetration VIAs 2a into one bundle and connects the bundle to a heat dissipation path Lc formed on the substrate 2 more outside than a signal line pin 5s of the IC3, and then connects to a solid pattern 10 formed on the substrate by the heat dissipation path Lc.
Patent JP-2012185874-A (JP)
Title: Recording and reproducing device, and recording and reproducing method
Inventor: AKABOSHI KENJI
IPC: G11B20/10
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in record transfer rate caused by frequent occurence of recording error in RAW.SOLUTION: When recording error occurs in RAW, subsequent recording and reproducing processing is omitted within a given range, and all of blocks of which processing is omitted are subjected to DFL registration while treated as defective blocks and are recorded in a spare area. By this, the number of times of recording processing accompanied by seek operation in RAW processing can be reduced, and reduction in transfer rate can be prevented.
Patent JP-2012184134-A (JP)
Title: Method for producing carbon material
Inventor: FUJIMOTO HIROYUKI
IPC: C01B31/02
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a carbon material having a high content rate of a thin-layer graphite which is, so to speak, an aggregate of graphene.SOLUTION: A carbonization step for carbonizing a woody raw material originated in a plant by a carbonization furnace under an inert gas atmosphere is performed, and a graphitization step for graphitizing a carbide obtained via the carbonization step at a temperature of ≥2,000°C under an inert gas atmosphere is performed, to thereby obtain a thin-layer graphite-enriched carbon material.
Patent JP-2012184329-A (JP)
Title: Aqueous cleaning agent composition for printed-wiring board, and method for cleaning printed-wiring board using the same
Inventor: ZENFUKU KAZUKI
IPC: C11D3/43
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous cleaning agent composition for printed-wiring board, which removes the organic rustproof film and copper oxide film formed on a copper electrode surface being a joint face with various electronic components of a printed-wiring board without having adverse effects on the mounted electronic components and their joint portions to obtain a clean copper surface.SOLUTION: The aqueous cleaning agent composition contains (A) a glycol ether-based compound, (B) a nonionic surfactant represented by the formula and (C) organic acids (wherein Ris 6-20C linear or branched alkyl, phenyl or phenyl replaced with 7-12C linear or branched alkyl; Ris hydrogen or methyl; and m is an integer of 2 to 20).
Patent JP-2012185063-A (JP)
Title: Charging facility searching device, control method, program, and recording medium
Inventor: TAMURA YUICHI
IPC: B60L3/00
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a charging facility searching device that properly searches for a charging facility in consideration of a psychological state of an occupant.SOLUTION: A charging facility searching device mounted on a rechargeable moving body such as an electric car, searches for a charging facility for charging a battery of the moving body. Recognition means recognizes a psychological state of an occupant of the moving body. Determination means determines the necessity of searching for a charging facility for supplying power to the moving body, on the basis of the psychological state of the occupant of the moving body recognized by the recognition means.
Patent JP-2012184605-A (JP)
Title: Auxiliary fixation tool for slope protection wall material installation and slope protection wall material installation and fixation method
Inventor: YAMASHITA JOJI
IPC: E02D17/20
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To efficiently construct a protection wall at suppressed cost even when a slope has unevenness.SOLUTION: When a wall material 301 is laid on the slope, a hooked part 111 which is one of holes formed in both ends of an auxiliary fixation tool 101 for slope protection wall material installation is hooked to a hook part 311 of the wall material 301, the auxiliary fixation tool 101 for slope protection wall material installation is swung up and down, and to the right and left around the hook part 311 as a fulcrum to move its engagement part 121 to a bottom position of a hollowed part B suitable for driving of a pile material 201, and the pile material 201 is driven in the engagement part 121 at the movement position substantially perpendicular to the slope while having a head 221 engaged with the engagement part 121 to bury a pile part 211 in the ground below the slop, so that the wall material 301 is efficiently load on even the slope having the scattered hollowed parts B.
Patent JP-2012186406-A (JP)
Title: Method of manufacturing semiconductor element
Inventor: YAMAMOTO TOMOO
IPC: H01S5/026
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor element, capable of easily and precisely processing a shape having different etching depth for each element in the same wafer plane.SOLUTION: A first mask 1900 is formed on the surface of a semiconductor and it includes an opening 1901 in which opening width is so set as any of the first state in which etching on the surface of the semiconductor progresses for each region of different opening width and the second state in which a polymer is generated on the surface of the semiconductor appears. The method of manufacturing a semiconductor element includes a first step for forming a second mask around the first mask to control hydrogen plasma concentration that is supplied to the opening of the first mask, and a second step for emitting methane plasma and hydrogen plasma to the surface of the semiconductor where the first mask 1900 and the second mask are formed.
Patent JP-2012188694-A (JP)
Title: Si-CONTAINING COLD-ROLLED STEEL SHEET, METHOD FOR MANUFACTURING THE SAME AND AUTOMOBILE MEMBER
Inventor: MASUOKA HIROYUKI
IPC: C23F17/00
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an Si-containing cold-rolled steel sheet excellent in chemical conversion processability and corrosion resistance after coating, an advantageous method for manufacturing the same, and an automobile member using the Si-containing cold-rolled steel sheet.SOLUTION: The method for manufacturing the Si-containing cold-rolled steel sheet comprises: pickling a cold-rolled, continuously annealed steel sheet, preferably using a pickling solution wherein nitric acid concentration is over 100 g/L and 200 g/L or less and a ratio R of hydrochloric acid concentration to nitric acid concentration is 0.01 to 0.25 (HCl/HNO), thereby removing an Si-containing oxide layer formed on a surface layer of the steel sheet and reducing a surface coverage ratio of iron oxides formed on the surface layer of the steel sheet to ≤85%, wherein the steel sheet comprises 0.5-3.0 mass% Si and preferably further comprises 0.01-0.30 mass% C, 1.0-7.5 mass% Mn, ≤0.05 mass% P, ≤0.01 mass% S and ≤0.06 mass% Al; and carrying out an electrolysis treatment in an Ni-containing aqueous solution, thereby depositing Ni at a range of 1-100 mg/mon the surface of the steel sheet.
Patent JP-2012187284-A (JP)
Title: Antigravity longitudinal extension walking device
Inventor: NAKAMATSU YOSHIRO
IPC: A61G5/00
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a device enabling resistance to gravitation acting in the longitudinal direction on a human body such as on a dorsal column or knee joints, and allowing movement by walking.SOLUTION: Side insertion bars (7) are inserted to a patient (5) seated on a bed or a chair to an arrow direction, and vertical movable pillars (8-1) folded in longitudinal support pillars (8) are extended, so that the patient (5) can be made to stand up from the bed or the chair and can be made to walk, or can be made to move to a wheelchair from the bed without a caregiver, and can be made to sit on the bed or the chair from the wheelchair without a caregiver. Since the device can be put in a trunk or the like to carry, the patient (5) can freely perform action such as going-out.
Patent JP-2012188065-A (JP)
Title: Control system of aircraft, aircraft, control program for aircraft, and control method for aircraft
Inventor: YAMAZAKI KOICHI
IPC: B64C13/00
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To properly switch from a flight control law for controlling flight by controlling the angles of control surfaces to a flight control law for controlling flight by controlling the angles of the control surfaces and an engine thrust force.SOLUTION: A control system 6 of an aircraft 1 comprises: a computer 15 which controls flight on the basis of either a flight control law 20 for controlling flight by controlling the angles of control surfaces 3 or a control surface/thrust force integrated flight control law 22 for controlling flight by controlling the angles of the control surfaces 3 and an engine thrust force; and a control surface trouble/damage detection device 18 for detecting that at least one of the control surfaces 3 is malfunctioning. Here, when a malfunction of the control surface(s) 3 is detected, calculates, on the basis of the result of the detection, the angle of each control surface 3 and the rate of change of the control surface angle required for achieving a desired flight characteristic, and determines whether the calculated control surface angle or rate of change of the control surface angle is beyond a range within which changing is possible, thereby determining whether switching from the flight control law 20 to the control surface/thrust force integrated flight control law 22 is necessary.
Patent JP-2011165199-A (JP)
Title: System, printer, printing method and program
Inventor: UCHIDA TATSURO
IPC: H04N1/40
Filed: 2011-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing control apparatus by which an appropriate woven pattern image is obtained by adding a black and white woven pattern even when printing in a monochrome mode is performed at a state in which a color woven pattern is set.  <P>SOLUTION: When the printing in the monochrome mode is performed at the state in which the color woven pattern is set, and if output is performed with other woven pattern color in full color, the color is not converted into 100% black. Then, when a force monochrome mode is selected, and if the designated woven pattern is set to be printed in full color, a user is notified to change a printing mode. Otherwise, the user is notified that the printing mode and the color setting of the woven pattern image are inconsistent. Furthermore, the setting for the designated woven pattern is changed to the monochrome woven pattern, so that the printing may be performed in the monochrome mode using the designated woven pattern setting.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012193144-A (JP)
Title: Test food for assessment of ingestion function and test food kit for assessment of ingestion function
Inventor: YOKOTA HIROKAZU
IPC: A61K49/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide test food and a test food kit for assessment of ingestion functions, in consideration of the fact that swallowing endoscopy has been well-known as the assessment method of a swallowing function, wherein a subject is allowed to chew and swallow test food, thereafter, a nasal endoscope is inserted to observe the vicinity of the inlet of trachea and the vicinity of epiglottis, and the residual status of the test food is confirmed, thus a swallowing function is assessed, which has higher visibility and achieves quantitative assessment.SOLUTION: The test food 1 for assessment of ingestion functions includes: a food body 10; and a fluorescent material 20 blended into the food body 10.