baber/WOPTO huggingface dataset:
Patent JP-2013169824-A (JP)
Title: Electrically driven working vehicle
Inventor: MORIKI SHUICHI
IPC: B60L50/16
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrically driven working vehicle which, in an accelerating operation subsequent to a modulating operation, reduces an assist power supplied from a power-storage device and achieves acceleration equal to or larger than that in a vehicle equipped with a torque converter.SOLUTION: An electrically driven working vehicle includes an engine 1, a motor/generator 5 mechanically connected to the engine 1, a power-generating inverter 6 which controls an amount of power generation by the motor/generator 5, a traveling motor 7 which drives a vehicle body, a power-storage device 3 electrically connected to the power-generating inverter 6 and the traveling motor 7, and a forward/backward traveling direction change means 103 which changes a traveling direction of the vehicle body. The working vehicle also includes a control means 100 which outputs an instruction for increasing the amount of power generation by the motor/generator 5 to the power-generating inverter 6 so long as a voltage of the power-storage device 3 is equal to or lower than a maximum voltage value and a speed signal from the traveling motor 7 indicates a speed equal to or lower than a preset speed because of a traveling direction change made by the forward/backward traveling direction change means 103.
Patent JP-2013171676-A (JP)
Title: Fuel cell and oxidant supply method therefor
Inventor: MIYAMOTO KOJI
IPC: H01M8/12
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell which can be miniaturized by reducing an installation space.SOLUTION: A fuel cell 10 includes: a plurality of cell tubes 12; a lower tube plate 14 for fixing one-side ends of the cell tubes 12; a gas passage part communicating with a power generation chamber 17 via the lower tube plate 14; and a fuel discharge header 20 and an air supply passage 40 which are provided in the gas passage part. The fuel discharge header 20 communicates with the inside of the cell tubes 12 on the side of one surface and is adjacent to the air supply passage 40 via a metal member at the opposite surface and side surfaces.
Patent JP-2012142587-A (JP)
Title: Method of forming dielectric film, and method of forming capacitor of semiconductor element using the same
Inventor: KIL DEOK SIN
IPC: H01L21/336
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a dielectric film of a semiconductor element, as well as a method of forming a capacitor, capable of improving dielectric characteristic and leakage current characteristic.SOLUTION: The present invention relates to a method for forming a dielectric film comprising a zirconium oxide (ZrO) and aluminum oxide (AlO) on a wafer by atomic layer deposition method. A source gas in which one Zr atom and one Al atom constitute one molecule is injected in a chamber, to form [ZrO]x[AlO]y film comprising ZrOand AlO(here, x and y are positive numbers) on the wafer, and the step is repeated to form a dielectric film having thickness of 30-500 Å, comprising ZrOand AlO.
Patent JP-2013169409-A (JP)
Title: Fetal movement monitoring system and fetal movement monitoring device
Inventor: KANEDA TOSHIO
IPC: A61B5/11
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a fetal movement monitoring system capable of preventing abnormality from being caused in a fetus by an impact when the impact is applied to the abdomen of a pregnant woman.SOLUTION: A fetal movement monitoring system is configured including a detection part for detecting the size of a pressure applied to the abdomen of a pregnant woman, and a server device 2 for comparing detection information which is information related to the detected magnitude of the pressure with fetal movement information which is information recorded beforehand related to the magnitude of a pressure applied to the abdomen of the pregnant woman by fetal movement. Then, the server device 2 is configured including a detection information analysis part 203 for determining whether or not the detected pressure is the one by an impact applied from the outside of the abdomen.
Patent JP-2012106031-A (JP)
Title: Instrument for preventing spread of fire
Inventor: YOKOYAMA OSAMU
IPC: F16L11/12
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an instrument for preventing the spread of a fire, capable of effectively preventing a fire from spreading in the early stage of the fire caused by oil leakage.SOLUTION: The instrument is connected to a high-pressure water supply source (2), divides a fire disaster prevention object area (4) and a fire disaster area (5) and forms an induction area (7) continuous to the fire disaster area (5). The instrument is constituted of a freely deformable and long cylindrical body (1) to which no waterproof lining is provided and in which water permeation seeps out from the wall surface (1c). The cylindrical body (1) has a straight form and can be the one with one end (1a) closed, wherein the closed one end (1a) can be freely connected and communicated with the end of other cylindrical bodies. The cylindrical body (1) includes an annular part (1d) that is freely opened/closed and a straight part (1e) that extends from the annular part (1d). The open end of the straight part (1e) can be freely connected to the high-pressure water supply source (2).
Patent JP-2013173479-A (JP)
Title: Overlap structure of trolley line
Inventor: HATAKEYAMA TAKAAKI
IPC: B60M1/13
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an overlap structure in consideration of spatial arrangement of a line A and a line B so that a contact angle between a pantograph and a trolley line can be made small at a transition point from the line A to the line B.SOLUTION: Near an entrance F of an overlap section R, a contact fitting 10 between a line B 7B and a substitute trolley line 9 is arranged laterally outside a moving range of a pantograph P, more specifically, in a position distant by a half (900 mm, for example) or more of the length in a width (rail orthogonal direction (lateral direction) in a horizontal plane) of the pantograph from the rail lateral center. In the position, a line A 7A is located sufficiently distant from the line B 7B in a rail outward direction, thereby preventing the pantograph P receiving power from the line A 7A from coming into contact with the contact fitting 10 of the line B 7B. In the entrance F of the overlap section, the line A 7A and the line B 7B are separated from each other only by 150 mm in a height direction, thereby reducing the height of the line B 7B.
Patent JP-2013173317-A (JP)
Title: Writing utensil
Inventor: TOYODA KUNIHIRO
IPC: B43K1/08
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a writing utensil which can maintain stable writing performance over a long term wherein writing touch and handwriting are excellent.SOLUTION: A writing utensil includes: a pen point holding member; a pen point installed at one end of the pen point holding member; and an ink tank detachably installed to the other end of the pen point holding member. Here, a carbonaceous film is formed on at least either a ball surface or a contact part of a ball with a ball holding part, and the carbonaceous film has a carbon atom or an oxygen atom that bonds with the carbon atom.
Patent JP-2013181349-A (JP)
Title: Carpet and wall material
Inventor: MURAKAMI KATSUYO
IPC: E04F13/08
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a carpet and a wall material utilizing merits peculiar to a rush.SOLUTION: A carpet 1 includes a board-like first layer 11, a plurality of mats 12 mounted on an upper surface of the board-like layer 11, a sheet-like second layer 13 arranged at a position to face the board-like first layer 11 across the plurality of mats 12, a sheet-like third layer 14 arranged so as to cover the side face of the plurality of mats 12, a plurality of rushes 15, and an eyelet metal fitting 16. The third layer 14 is provided with a vent hole H. The plurality of mats 12 are arranged so as to generate a gap O of a prescribed width or larger in the view from a vertical direction, and the vent hole H is provided on a position for communicating the gap O and the outside. The carpet 1 is suitable since a user can enjoy a felling of tatami mats, and is convenient since air is distributed through the vent hole H and harmful substances or the like in the air of a room can be absorbed by remnant of the mats or the like present inside the plurality of mats 12.
Patent JP-2013183644-A (JP)
Title: Small living organism trap
Inventor: USHIJIMA MIHO
IPC: A01M3/00
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a trap capable of preventing a harmless small living organism from being needlessly devitalized, and injured or killed by mistake.SOLUTION: A cup-shaped container 1 is put on a small living organism A. A thin sheet material 2 is then inserted between the cup-shaped container 1 and a contact surface such as a floor or wall, and slid so that the small living organism A is put on the thin sheet material 2. After it is confirmed that the small living organism A moves onto the thin sheet material 2, the cup-shaped container 1 and thin sheet material 2 are brought up to move the small living organism A to a place where it is to be released. After a window, door or the like leading to the outside is opened, the cup-shaped container 1 and thin sheet material 2 are turned upside down to move the small living organism A to the inside of the cup-shaped container 1. The thin sheet material 2 is then slid by one hand, and the cup-like container 1 is shaken by the other hand to release the small living organism A outdoors.
Patent JP-2013184542-A (JP)
Title: Seat belt retractor
Inventor: KADONAKA SATOSHI
IPC: B60R22/44
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt rectractor configured to allow a spring case for storing a coil spring to be connected to one end of a take-up drum, to be quickly attached to a member to be attached.SOLUTION: A take-up biasing mechanism part always biasing a take-up drum so as to rotate it in a webbing take-up direction includes a spring case 67 that stores a coil spring with an inside end to be connected to one end of the take-up drum. The spring case 67 has a plurality of locking pieces 8A protruding radially outside from an outer circumferential part with respect to a rotating shaft of the take-up drum. The member to be attached has a plurality of holding parts 72 which are arranged in positions facing the locking pieces 8A to hold the spring case by the locking pieces locked when the spring case 67 is rotated around the rotating shaft in contact with the member to be attached. The spring case 67 and the member to be attached have a fixing mechanism part for fixing the spring case 67 so as not to rotate relatively to the member to be attached.
Patent JP-2013184131-A (JP)
Title: Electrostatic coating apparatus
Inventor: ITO HIDEKI
IPC: B05B5/025
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic coating apparatus capable of detecting abnormal discharge of coating material from a coating gun promptly and accurately.SOLUTION: An electrostatic coating apparatus, which applies a voltage between an electrode indication member 53 of a coating gun 5 and an object to be coated to put the coating material on the object to be coated, includes: a current control means 24 that controls a current that flows between the electrode indication member 53 and the object to be coated to be nearly constant; a voltage detection means 23 that detects the voltage applied between the electrode indication member 53 and the object to be coated; the coating gun 5 that controls the flow amount of the coating material to be discharged; and a determining means 21 that determines that there is abnormality in the coating gun 5 when the coating gun 5 is in an open state and when a voltage detection value is a predetermined value defined beforehand or lower.
Patent JP-2013190063-A (JP)
Title: Automatic transmission having dog clutch
Inventor: MORI KYOSUKE
IPC: F16D11/10
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To suppress damage to an automatic transmission caused by a reaction force which is generated at the engagement of a dog clutch, in the automatic transmission having the dog clutch.SOLUTION: An automatic transmission having a dog clutch comprises: a first input gear 23 (clutch ring) rotatably pivoted to a rotating shaft 22b and rotatably connected to an output shaft 28; a clutch hub 25 fixed to the rotating shaft 22b while adjoining the first input gear 23; a sleeve 26 movably geared with the clutch hub 25 along an axial line direction; a shaft drive mechanism 27 for reciprocating the sleeve 26 along the axial line direction; and a dog clutch part 23a which is arranged at the first input gear 23 while protruding to the side of the sleeve 26, and detachably geared with a spline 26a formed at the sleeve 26 according to the axial movement of the sleeve 26. The shaft drive mechanism 27 is constituted to permit the movement of the sleeve 26 by a reaction force when the reaction force is applied from the first input gear 23 when the sleeve 26 is engaged with the first input gear 23 by elastically being energized.
Patent JP-2013194139-A (JP)
Title: Polyester resin for toner, toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus and image forming method
Inventor: MIYATA EMI
IPC: G03G15/08
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin for toner, in which a difference between a glass transition temperature and a softening point is decreased when a rosin diol is used.SOLUTION: A polyester resin for a toner is a polycondensate of a carboxylic acid component and an alcohol component including rosin diol that is expressed by general formula (1) and has an alicyclic structure. In general formula (1), Rand Reach independently represent hydrogen or a methyl group; Lrepresents a divalent linking group having an alicyclic structure; Land Leach independently represent a divalent linking group selected from a carbonyl group, a carboxyl group, an ether group, a sulfonyl group, a chain-like alkylene group which may have a substituent, a cyclic alkylene group, a phenylene group, and combinations thereof; and Aand Arepresent a rosin ester group.
Patent JP-2013193992-A (JP)
Title: Method of producing alkyl methacrylate
Inventor: KANAZAWA HIDEO
IPC: C07C69/54
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently producing an alkyl methacrylate.SOLUTION: A method of producing an alkyl methacrylate includes reacting carbon monoxide and a 1-3C alcohol with methylacetylene in the presence of a catalyst comprising a group 10 metal compound, protonic acid and a phosphine compound, wherein methylacetylene of which the propadiene content is 50 wt.ppm or less is used, an amount of use of the methylacetylene is 200,000 mol or more with respect to 1 mol of the group 10 metal compound, and the above reaction is performed in the presence of water of 40,000 mol or less with respect to 1 mol of the group 10 metal compound.
Patent JP-2013197080-A (JP)
Title: High-frequency power supply device
Inventor: KATO KIICHI
IPC: H01L21/3065
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency power supply device that makes an effective power of a load constant.SOLUTION: From a (t) time point when outputting of a high-frequency power is started, a SWEEP mode for greatly changing a frequency is started, and a voltage standing wave ratio (a VSWR value) that is a ratio of an FWD value and an REF value is calculated. When the VSWR value becomes equal to or less than a VSWR threshold that is preliminarily defined (when a reflection wave is reduced to a predetermined level), an ADJUST mode for finely changing the frequency depending on the VSWR value is started (t). In addition, with respect to an REF value proportion calculated from the REF value and the FWD value, an REF value proportion difference that is a difference between previous and this-time REF value proportions is calculated. When a state that the REF value proportion difference is equal to or less than an REF value proportion difference threshold that is preliminarily defined continues for a predetermined time period (from tto t), it is determined that matching is saturated by frequency control, and power corresponding to a reflection wave power (W) is added to a progressive wave power (W) to perform effective power constant control for according an effective power to a target output.
Patent JP-2013201795-A (JP)
Title: Photovoltaic power generation system with power storage device
Inventor: YOSHIDA HIROYUKI
IPC: H02J3/38
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a power storage type photovoltaic power generation system capable of accommodating power consumption of public facilities in a normal case and ensuring a power source of each household if a disaster occurs.SOLUTION: The photovoltaic power generation system supplies electric power from one or more photovoltaic power generation devices to one or more power storage devices, loads and/or power systems through a photovoltaic power generation system control section. The photovoltaic power generation device is connected with a photovoltaic power generation system control section, and the power storage device is connected to be separatable from the photovoltaic power generation system control section.
Patent JP-2013199946-A (JP)
Title: Bearing device
Inventor: TAKEO NORIYUKI
IPC: F16C33/46
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To achieve a structure for improving facility of assembly, by reducing the number of parts, in a bearing device formed in a structure enabling division of an annular ring-shaped component in the circumferential direction, for enabling incorporation of the annular ring-shaped component to around a journal part 3 being a constricted part of a camshaft 2.SOLUTION: A semicylindrical outer ring member 17a is fitted only in one recessed part 10 out of a pair of recessed parts 10 and 11a for constituting a support hole 9. A one half part in the circumferential direction of an outer ring track 13 of a cylindrical surface shape is formed on an inner peripheral surface of the outer ring member 17a, and the other half part in the circumferential direction of the outer ring track 13 is directly formed on an inner peripheral surface of the other recessed part 11a. Since a separate outer ring member is not arranged inside the other recessed part 11a, the number of part items can be reduced by that quantity, and the problem can be solved.
Patent JP-2013198428-A (JP)
Title: Wheat flour processed product
Inventor: NOGUCHI JUNICHI
IPC: A23L23/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a wheat flour processed product capable of imparting an excellent flavor and improved in texture.SOLUTION: A wheat flour product includes wheat flour and oil and fat, and has a particle size distribution of wheat flour of 65% or more at the appearance ratio of particle diameter of 10-50 μm.
Patent JP-2013206789-A (JP)
Title: Spark plug manufacturing method
Inventor: MORIYA KENJI
IPC: H01T13/20
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To drastically improve bondability of a chip to a ground electrode, set an application load in a wide range, and stably realize excellent bondability.SOLUTION: A spark plug 1 comprises a ground electrode 27, and a ground electrode side chip 32 jointed to the ground electrode 27. In a jointing step, the ground electrode side chip 32 is jointed to the ground electrode 27 by resistance welding. In the jointing step, electricity is conducted between a chip-side member 41 contacting the ground electrode side chip 32 while a load directed toward the ground electrode 27 is applied to the ground electrode side chip 32, and a ground electrode-side member 42 contacting the ground electrode 27 while a load is applied to the ground electrode 27, so as to joint the ground electrode side chip 32 to the ground electrode 27. In the jointing step, the load applied to the ground electrode side chip 32 from the chip-side member 41 is made smaller than the load applied to the ground electrode 27 from the ground electrode-side member 42.
Patent JP-2013205307-A (JP)
Title: Pressure detector and internal combustion engine with the same
Inventor: SOGA YOSHIHIKO
IPC: G01L23/22
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of receiving combustion pressure and transmitting pressure to a piezoelectric element with a high degree of certainty and high accuracy.SOLUTION: A pressure detector includes: a cylindrical housing 30; a diaphragm head 40 provided on a tip side of the housing 30; a piezoelectric element 10 disposed on a rear end side of the diaphragm head 40 in an axial direction in the housing 30 to detect pressure acting via the diaphragm head 40; a first electrode section 50 which is provided to abut on the piezoelectric element 10 between the diaphram head 40 and the piezoelectric element 10 in the axial direction in the housing 30 and transmits pressure acting via the diaphragm head 40 to the piezoelectric element 10; and a pressure member 80 which is fixed to the housing 30 to pressurize the first electrode section 50 in the axial direction of the housing 30 to thereby cause a load to act on the piezoelectric element 10.
Patent JP-2013209514-A (JP)
Title: High appearance enhanced thermoplastic resin composition
Inventor: KONISHI MIHO
IPC: C08K7/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a composition having excellent heat resistance, rigidity and coating adhesion, free from deterioration in impact resistance and moldability, and excellent in the surface smoothness and glossiness under use environment from a room temperature to a high temperature.SOLUTION: When an aromatic polyester (A) is 10-75 pts.mass, a styrene-based resin (B) is 90-25 pts.mass, and (A)+(B) is 100 pts.mass, a resin composition contains two or more kinds of fillers of 5-100 pts.mass containing fibrous filler (C) and the other fillers (D). The resin composition satisfies ≥5,000 MPa of flexural modulus based on ISO-178, <20 μm of maximum surface roughness Rmax after heated at 100°C lower than a melting point of the aromatic polyester (A) for 2 hrs, and ≥5 kJ/mof Charpy impact strength based on ISO 179.
Patent JP-2012129565-A (JP)
Title: Exposure equipment, exposure method, and device manufacturing method
Inventor: NAGASAKA HIROYUKI
IPC: H01L21/027
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide exposure equipment capable of stably forming an immersion area and recovering a liquid excellently, preventing the liquid from flowing out or scattering toward the periphery, and performing exposure processing accurately, when performing the exposure processing in a state where the immersion area is being formed between a projection optical system and a substrate.SOLUTION: The exposure equipment, to expose a substrate by projecting an image of a prescribed pattern onto the substrate via a liquid, comprises: a projection optical system to project an image of a pattern onto a substrate; a liquid supply mechanism to supply a liquid onto the substrate to form an immersion area on a part of the substrate containing a projection area of the projection optical system; and a liquid recovery mechanism to recover the liquid on the substrate simultaneously at a plurality of positions separated away from the projection area in a plurality of different directions.