baber/WOPTO huggingface dataset:
Patent JP-2012197823-A (JP)
Title: Energy-saving multi-pressure circuit using accumulator
Inventor: SUGIMURA NOBUYUKI
IPC: F15B11/02
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an energy-saving multi-pressure circuit using an accumulator which can perform energy saving by preventing wasteful use of energy.SOLUTION: The accumulator includes a first accumulator 9L for discharging a work liquid to a first circuit section 6A of a hydraulic circuit 5 when actuators 1A, 1B have low loads, and a second accumulator 9H for discharging the work liquid to a second circuit section 6B of the hydraulic circuit 5 when the actuators 1A, 1B have loads larger than the low loads. Downstream side opening and closing means 2a, 2b, 12a, and 12b for blocking communication with the actuators are arranged on the first and second circuit sections 6A, 6B, and an upstream side opening and closing means 13 for blocking communication with a pump 7 is arranged on the first circuit section 6A.
Patent JP-2012196895-A (JP)
Title: Liquid ejecting apparatus and liquid ejection head
Inventor: IHARA YUKI
IPC: B41J2/045
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection head that can improve liquid ejection characteristics by heating the ejected liquid to a desired temperature, and to provide a liquid ejecting apparatus.SOLUTION: The liquid ejection head includes: a nozzle plate 48 in which a nozzle opening 47 that ejects the liquid is provided; a flow channel formation substrate 40 in which a pressure generating chamber 42 that communicates to the nozzle opening 47; a pressure generating means 11 that causes pressure change in the pressure generating chamber 42. The flow channel formation substrate 40 is composed of a heat generating material that has the PTC characteristics, and in the flow channel formation substrate 40, an electrode 80 that supplies the current to the heat generating material is provided.
Patent JP-2012198801-A (JP)
Title: Information processor, information processing method, and information processing program
Inventor: USHIJIMA TETSUYA
IPC: G06F21/60
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an information processor or the like which can easily conceal the existence itself of the content information to be concealed.SOLUTION: An information processor includes a mode setting unit 10 for setting an operation mode to be a concealment mode or an unconcealment mode, a storage unit 20 for storing content information including concealed content information that is the content information to be concealed, a dummy file generation unit 32 for generating replacing content information to replace the concealed content information stored in the storage unit 20 based on a predetermined conversion rule, and a dummy file display unit 33 for displaying the replacing content information generated by the dummy file generation unit 32.
Patent JP-2012204377-A (JP)
Title: Semiconductor device for electric power
Inventor: KAMATA SHUJI
IPC: H01L29/739
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for electric power which has high load short-circuit tolerance and low ON resistance.SOLUTION: The semiconductor device for electric power in an embodiment includes a p-type collector layer 1, an n-type base layer 3, a p-type base layer 4, an n-type source layer 5, a gate electrode 8, an inter-layer insulating film 9, a collector electrode 11, and an emitter electrode 12. The p-type base layer monotonously decreases in impurity density from an upper-end part 4B of the p-type base layer toward the n-type base layer. The gate electrode has a first part and a second part. The first part faces a bottom-end part 4A of the p-type base layer across a first part of a gate insulating film. The second part connects with an upper part of the first part of the gate electrode, and faces an upper-end part 4B of the p-type base layer across a second part of the gate insulating film. A threshold of formation of a population inversion layer between the first part of the gate insulating film and the bottom-end part of the p-type base layer is equal to or larger than a threshold of formation of a population inversion layer between the second part of the gate insulating film and the upper-end part of the p-type base layer.
Patent JP-2012206800-A (JP)
Title: Monitoring system and alarming method
Inventor: NAGATOKU NORIHIRO
IPC: B66B5/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system that can reliably notify an operator that a state for an inspection switch is in an inspection state after inspection operation.SOLUTION: The monitoring system includes: an elevator monitoring device 3 that monitors an elevator apparatus 1 with the inspection switch 12 where a state switches into a normal state and an inspection state; and a normal type terminal device 4 that is used in monitoring the elevator apparatus 1 and where an SSID is input from the elevator monitoring device 3. The SSID includes information indicating that a state of the inspection switch 12 is the normal state when the state of the inspection switch 12 is the normal state, and information indicating that a state of the inspection switch 12 is the inspection state when the state of the inspection switch 12 is the inspection state.
Patent JP-2011209286-A (JP)
Title: Optical encoder
Inventor: NAGAHAMA TATSUYA
IPC: G01D5/347
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical encoder which secure a sufficient amount of light for a light receiving element, and which enables downsizing.SOLUTION: The optical encoder 1 is equipped with: a scale 2 having a graduation 21; a light source 31 emitting light onto the scale 2; a scale side lens 32 transmitting the light emitted by the light source 31 to the scale 2; and a head 3 having the light receiving element 33 which receives the light reflected by the scale 2 through the scale side lens 32. While the light source 31 remains arranged between the scale side lens 32 and the light receiving element 33, the distance between the light source 31 and scale side lens 32 is set to the focal length fs of the scale side lens 32. The optical axis Lsrc of the light source 31 agrees with the optical axis Ls of the scale side lens 32 in the read out direction of the graduation 21, and is spaced apart a predetermined distance D from the optical axis Ls of the scale side lens 32 in the direction orthogonal to the graduation 21.
Patent JP-2012206422-A (JP)
Title: Apparatus and method for drawing
Inventor: ISHIZUKA HIROTAKA
IPC: B41J2/01
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a drawing apparatus and a drawing method that can easily and reliably control an irregular streak generated to a recording medium.SOLUTION: The drawing apparatus includes: a scanning type liquid jet head 9 that jets the liquid L to a workpiece P; a workpiece transport table 6 to transport the workpiece P to the sub-scanning direction, while supporting and absorbing the workpiece P; temperature adjusting means 31 and 32 that are arranged inside a suction opening 30 formed in a workpiece transport table 6 and make the temperature of the area adjoining to the suction opening 30 of the workpiece P close to the temperature in other areas.
Patent JP-2012206989-A (JP)
Title: Soluble heteroacene compound, thin film containing the same, and organic transistor
Inventor: MIYATA YASUO
IPC: H01L51/05
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound suitable for an organic semiconductor material.SOLUTION: The novel compound is represented by formula (1). In the formula: Z-Zare each independently a sulfur atom or a selenium atom; and R-Rare each independently a 1-30C alkyl group which may be substituted by a hydrogen atom or a fluorine atom, a 1-30C alkoxy group which may be substituted by a fluorine atom, or a specific substituted silyl group.
Patent JP-2012212477-A (JP)
Title: Resistance change memory
Inventor: ICHIHARA REIKA
IPC: H01L45/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent variation in resistance values with a low resistance state of a resistance change element.SOLUTION: A memory cell of a resistance change memory in accordance with one embodiment comprises a resistance change element RW connected in series and a laminated structure C. In first operation for changing a resistance value of the resistance change element RW from a first resistance value to a second resistance value lower than the first resistance value, a first voltage pulse is applied to a memory cell MC. Amplitude of the first voltage pulse exists in a first voltage region in which the laminated structure C functions as a capacitor. The first voltage pulse satisfies the following expressions: Ron×C<T-lead<Roff×C; and Ron×C<T-trail, where T-lead represents rise time (sec) of the first voltage pulse, T-trail represents fall time (sec) of the first voltage pulse, Roff represents the first resistance value (Ω), Ron represents the second resistance value (Ω) and C represents a capacitance value (F) of the capacitor.
Patent JP-2012211280-A (JP)
Title: Developer ink composition for inkjet recording, and pressure-sensitive recording material using the ink composition
Inventor: KAWARADA YUKIHIKO
IPC: C09D11/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive recording material having good initial color developability without dirt caused by rubbing and unnecessary pressure and excellent in developed color density and weatherability, and a developer ink composition for inkjet recording for simply and easily preparing developing sheets for pressure-sensitive copying.SOLUTION: There is provided an aqueous dispersion including a reaction mixture of a developer comprising a polyvalent metal salt (A) of a specific salicylic acid derivative, a polyoxyalkylene adduct of a specific acetylene glycol-based compound and one or more compounds selected from isocyanate group-, epoxy group- or amino group-having silane coupling agents, titanium acylates and titanium alkoxides, wherein the aqueous dispersion is adjusted to have a predetermined pH, and the particle size of the specific salicylic acid-based developer in the aqueous dispersion is brought to be in a specific range.
Patent JP-2012215010-A (JP)
Title: Flush toilet bowl
Inventor: MIYAKE TSUBASA
IPC: E03D11/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a flush toilet bowl that allows further improvement in water-saving performance by devising a way to control water stored in a drain trap pipeline.SOLUTION: In a flush toilet bowl CSd, when dirt is temporarily received in a bowl part 20d and then discharged together with washing water, before the dirt is carried by the washing water supplied through a washing water supply hole 30d as washing water supply means at least to an upward conduit 402d, a sucking pump 505d is driven, and then, a feedback pump 506d is driven before supply of the washing water is stopped.
Patent JP-2012217514-A (JP)
Title: Game machine
Inventor: SHIRAISHI TATSUYA
IPC: A63F7/02
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that only a single game exists as a time-shortening mode in a prior art and the effect of improving amusement by the time-shortening mode was limited at that point.SOLUTION: A game machine includes, as a game state other than a special game state: a normal mode; and a time-shortening mode for increasing the number of variation display times of a special symbol per unit time as compared with that of the normal mode. In the game machine, a plurality of time-shortening modes having different game contents are provided.
Patent JP-2012193941-A (JP)
Title: Stab-proof material
Inventor: MARUTANI YOJI
IPC: A41D13/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To solve the following problems: a conventional stab-proof material is thick, heavy and poor in breathability or flexibility as a whole, resulting in discomfort or burden, and is hard to use in daily life, while there is a need to stack the unit material having insufficient stab proof performance must be multilayered as the material of a single unit does not have sufficient stab-proof property, which causes uncomfortable feeling and burden in wearing due to thick and heavy and less permeable and flexible as a whole, and difficulty in introduction in a common life.SOLUTION: A chain arrangement structure is firmly adhered to a fabric base material. In chain arrangement, positions of the chains are adjusted so that the adjacent chains are closely arranged to each other. Thus, a blade to be stabbed, is blocked by a chain ring without fail, and prevented from being stabbed. The thin and lightweight stab-proof material can be provided.
Patent JP-2012218597-A (JP)
Title: Tire
Inventor: OKADA JUNICHI
IPC: B60C11/12
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a tire for improving snow performance, while restraining abrasion of a blocks, in the tire having the blocks partitioned by inclining grooves and circumferential directional grooves inclining to the tread width direction.SOLUTION: The block 100 has a pair of extensions 40 respectively extending to the tire circumferential directional side from a side surface 25A and a side surface 25B, and a pair of protrusions 60 respectively projecting to the tire circumferential directional side from the pair of extensions 40. The extension 40 has an acute angle corner part 45 constituted by crossing between the inclining groove 130 and the circumferential directional groove 150, an extension 40A is positioned on one tread width directional end side, an extension 40B is positioned on the other tread width directional end side, and an outside surface in the tire radial direction of the protrusions 60 inclines to the tire radial direction.
Patent JP-2011135902-A (JP)
Title: Method for forming planting
Inventor: MITSUKAWA MIKIO
IPC: A01G1/00
Filed: 2011-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming planting for solving the problems of a method for forming planting using a conventional planting base, for instance, forming planting of ground cover such as lawn in an extremely short period, especially on a place asking for greening, such as a building rooftop, an asphalt road surface side or other places, and effectively usable for achieving greening in the place.  <P>SOLUTION: This method for forming planting includes performing planting formation by spreading over a desired surface to be constructed, a plurality of unit-type planting bases which include at least a planting base forming body made by filling the inside of a cylinder made of knitted fabric, textile, or unwoven cloth with culture products, and ground cover taking root in the culture products in the planting base forming body and integrated with the planting base forming body to cover one surface of the planting base forming body, and in which the outer outline is shape retained by a mold form, and a planting base forming body surface area covered by the ground cover is 0.1-1.1 m<SP>2</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012226021-A (JP)
Title: Photoresist with additive and structure using the same
Inventor: KIMURA MITSUTERU
IPC: G03F7/004
Filed: 2011-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a material for easily forming a structure of a thin film, which is formed on a substrate and is easily thermally separated from the substrate, which is uniform and easily formed into a desired shape, thickness and dimensions, and which has high strength, and to provide a structure.SOLUTION: A photoresist with an additive is provided, including fiber or a foaming agent mixed as an additive. A structure is provided, comprising a patterned reinforced thin film formed of a photoresist containing a thin and short fiber as an additive that is transparent with respect to the wavelength of an exposure light source. A two-dimensional or three-dimensional structure comprising a thin film is provided, which is obtained by using a material including a foaming agent as an additive and through steps of forming a thin film by applying or sticking the material, exposing and developing to form a pattern, and subjecting the material to a foaming process to expand the thin film and to increase the film thickness, resulting in a low-density thin film having decreased thermal conductivity and increased flexural strength.
Patent JP-2012228032-A (JP)
Title: Manufacturing method of rotor
Inventor: SUGAI NAOFUMI
IPC: H02K15/03
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a rotor which prevents a thermosetting resin injected into housing parts from leaking from injection holes.SOLUTION: A manufacturing method of a rotor includes: a process (S2) where permanent magnets 13 are inserted into housing parts 16 formed in a yoke 11; a process (S3) where an upper press plate 14 is placed on the yoke 11 to close the housing parts 16 and a silicone resin, fixing the permanent magnets 13 in the housing parts 16, is injected into the housing parts 16 from injection holes 141 provided at the upper press plate 14; a process (S4) where the injection holes 141 are sealed by sealing pins; and a process (S5) where a rotor 10 is heated with the injection holes 141 sealed by the sealing pins and the silicon resin is cured.
Patent JP-2012225561-A (JP)
Title: Expansion valve
Inventor: HIROTA HISATOSHI
IPC: F16K31/68
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an expansion valve for accurately centering a power element disk without spending cost.SOLUTION: The central part of a diaphragm 31 of a power element 12 has a concave section 31a with a hollow recessed to a temperature-sensing chamber side, and a disk 32 has a convex section 32a shaped so as to be fit into the concave section 31a of the diaphragm 31. The disk 32 is configured so as to be pressurized to the diaphragm 31 by a compression coil spring 23 via a valve holder 22 and a valve body 21 and a shaft 33 so that centering by the diaphragm 31 can be maintained. Even when the temperature and pressure of a refrigerant returned from an evaporator are sensed by the power element 12 and the diaphragm 31 is displaced in an axial direction, the disk 32 is prevented from being dislocated to a radial direction.
Patent JP-2012224912-A (JP)
Title: Substrate supporter
Inventor: AKAGAWA KAZUYUKI
IPC: C25D17/06
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a substrate supporter that can be repeatedly used and offers good workability upon attachment and detachment of a substrate.SOLUTION: The substrate supporter has: a frame that extends along a lateral part of the substrate P and supports the substrate P from its back; a pressing plate 20 that can be freely opened and closed between a close position and an open position; and a pressing part 50 that presses the pressing plate 20 against the substrate P. At the close position, the pressing plate 20 contacts the front side of the substrate P. At the open position, the pressing plate 20 leaves the front side of the substrate P to expose the frame and the front side of the substrate P. The pressing plate 20 rotates around an axis extending in the same direction as the frame.
Patent JP-2012226814-A (JP)
Title: Copy control method
Inventor: TSURUGA SADAO
IPC: G06F21/10
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of recording a digital broadcast program with permission for one-generation recording with improved usability and copy control.SOLUTION: In the case of first information included in received copy-control information indicating copy generation information permitting one-generation copy and second information included in the received copy-control information indicating number-limited-copy permissible, permitting copying of a predetermined plural number of copies, received-digital content is allowed to be recorded/managed on a first recording device in the state of permitting a predetermined plural number of copies. A copy control method further includes: a first state of managing, if the digital content recorded on the first recording device is copied onto a second recording device, the digital content copied onto the second recording device as "recopy prohibited"; and a second state of managing, if the digital content recorded on the first recording device is copied onto a third recording device, the digital content recorded onto the third recording device as "output permissible only for displaying".
Patent JP-2012230218-A (JP)
Title: Opto-electric composite module
Inventor: YAMADA TAKASHI
IPC: G02B6/42
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an opto-electric composite module capable of improving temperature characteristics of a light emitting/receiving element.SOLUTION: An opto-electric composite module 11 includes: a ferrule 12 having an optical fiber insertion hole 14 in which a glass fiber 15 is inserted, and provided with an electrode 13 on a fixed surface 12a on an insertion direction front side of the glass fiber 15; a light emitting/receiving element 16 attached on the fixed surface 12a of the ferrule 12 so as to be electrically connected to the electrode 13; and a circuit board 32 to which the ferrule 12 is fixed. The light emitting/receiving element 16 has a heat sink 31 on a rear surface side thereof, and the heat sink 31 is in contact with the circuit board 32.
Patent JP-2012229976-A (JP)
Title: Optical scanning probe
Inventor: TASHIRO YOSHIYUKI
IPC: A61B1/00
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning probe whose manufacture is simplified and which is suitable for suppressing light quantity loss dependent on an optical system.SOLUTION: An optical scanning probe includes: a flexible tube; an optical fiber for transmitting scanning light, which is supported in the flexible tube in a manner to be rotatable around an axis; and an objective lens which rotates integrally with the optical fiber and which has positive power to convert the scanning light transmitted by the optical fiber from a diverging luminous flux to a parallel luminous flux or a convergent luminous flux. A deflection surface for irradiating a subject with deflected scanning light is provided on the objective lens.
Patent JP-2011179124-A (JP)
Title: Method for production of component for vacuum film deposition apparatus
Inventor: YABE YOICHIRO
IPC: C23C30/00
Filed: 2011-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To stably and effectively prevent separation of a film deposition material deposited during the process for depositing a thin film with high internal stress in a vacuum film deposition apparatus, and to suppress degradation of productivity and increase in the film deposition cost when the apparatus is cleaned and the components are changed.  <P>SOLUTION: There is provided a method of producing a component 1 for a vacuum film deposition apparatus for depositing the thin film of a single metal element selected from Ti, Zr, Hf, Nb, Ta, W, Ru, Pd, Ir, Pt, Ag, Au and In, or an alloy or compound containing the metal elements. The method includes: a step of forming, on the surface of a component body 2, a thermally-sprayed Cu film 3 having a thickness of ≥300 μm; an annealing step of heating, in a vacuum atmosphere, the component on the surface of which the thermally-sprayed Cu film 3 is formed; and a reducing step of reducing the component after the annealing step in a hydrogen atmosphere at a temperature lower than that of the annealing step.  <P>COPYRIGHT: (C)2011,JPO&INPIT