baber/WOPTO huggingface dataset:
Patent JP-2013234596-A (JP)
Title: Two cycle divided chamber-type gas engine
Inventor: YUNOKI AKIHIRO
IPC: F02B43/04
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a two cycle divided chamber-type gas engine enabling sufficient scavenging in an auxiliary combustion chamber.SOLUTION: A two cycle divided chamber-type gas engine 1 comprises a cylinder 2 and a cylinder head 3, a piston 4 stored inside the cylinder 2 for partitioning a main combustion chamber c1 between a circumferential wall 2a of the cylinder 2 and the cylinder head 3, a scavenging port 6 opened in the circumferential wall 2a of the cylinder 2 for supplying air and a fuel gas into a main combustion chamber c2 at the time the piston 4 is disposed in the vicinity of the lower dead center, an exhaust valve 7 for switching an exhaust port 8 opened in the cylinder head 3, an auxiliary chamber mouthpiece 10 with an auxiliary combustion chamber c2 communicating with the main combustion chamber c1 via a nozzle hole 10a formed in the inside by partitioning and comprising a torch generating means 18 for producing a torch in the auxiliary combustion chamber c2, an air feeding passage 12 communicating with the auxiliary combustion chamber c2, and a blowing means 13 comprising a first switching valve 14 for switching the air feeding passage 12 for supplying a gas into the auxiliary combustion chamber c2 by opening the first switching valve 14.
Patent JP-2013234285-A (JP)
Title: Wood oil for asphalt and method for producing the same, asphalt mixture and method for producing the same, and paving method
Inventor: ARAI TAKAYUKI
IPC: C10B53/02
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To use wood tar, which has been discarded so far, for the purpose of modifying regenerated or new asphalt and contributing to the environmental protection, and to heighten the additional value of an asphalt mixture by a deodorant effect and an aromaticity.SOLUTION: Superheated steam is sprayed on wood, and an asphalt mixture is produced by mixing wood oil for asphalt separated from a wood extract liquid extracted from the wood with asphalt. To put it more concretely, the wood extract liquid composed of the wood oil with water and oil mixed therein is obtained by cooling a wood extract component, included in superheated steam and an exhaust gas generated when the wood is heated, with water or the like. A wood oil having kinematic viscosity similar to the kinematic viscosity of wood tar and asphalt, scarcely producing any stench, and having an originally woody odor is generated by separating a supernatant liquid portion and a precipitate portion obtained by removing water in the wood extract.
Patent JP-2013239284-A (JP)
Title: Lighting fixture
Inventor: MAEDA HIKARU
IPC: F21S8/04
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture in which brightness feeling of an illumination space is improved since a part of light incident into an incident part is emitted from a connection part to the outside of a light guide body and is irradiated to a wall or a ceiling or the like.SOLUTION: Light emitted from an LED 20 of a light source portion 2 is made incident from an incident part 30 and advances inside a connection part 32. Then, the light advancing inside the connection part 32 is reflected at an interface of the connection part 32 and advances to an emission part 31 and since an upper face of the emission part 31 contacts with a lower face of a protruded part 11 of a fixture body 1, the light is reflected (diffused) to the lower face of the protruded part 11 and emitted to an illumination space from a lower face of the emission part 31. Namely, since a part of the light incident into the incident part 30 is emitted to the outside of a light guide body 3 from the connection part 32 and irradiated to a wall or a ceiling or the like, brightness feeling of the illumination space is improved as compared with a conventional case in which light is irradiated to the directly downward direction of a fixture body and not irradiated to the wall or the ceiling or the like.
Patent JP-2013239572-A (JP)
Title: Laser processing apparatus and laser output calibration method
Inventor: KUSAKABE KAZUTO
IPC: H01S3/13
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To calibrate laser output in a short time by using a simple and small optical power meter, regardless of the level of laser output.SOLUTION: A laser processing apparatus includes a laser oscillation unit 10, a laser power supply unit 12 for supplying power for laser oscillation to the laser oscillation unit 10, a control unit 14 for controlling each section in the apparatus and the whole apparatus, and an optical power monitor unit 18 for laser output calibration. The control unit 14 includes a laser control unit 22 for controlling the laser power supply unit 12 according to a predetermined set value given from a setting unit 20, and a calibration unit 26 for calibrating a function related to the laser output of a laser generation unit 25 on the basis of monitor information from the optical power monitor unit 18. The power monitor unit 18 includes an optical power meter 28 and a PIN photodiode 30.
Patent JP-2013236741-A (JP)
Title: One-leg type walking assistant machine
Inventor: SANO AKITO
IPC: B25J5/00
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To improve various functions such as a walking assistant function in a one-leg type walking assistant machine based on passive walking.SOLUTION: A one-leg type walking assistant machine 1 is an assistant machine 1 mounted on one leg of a user U and assisting walking, and includes: a waist mounting part 2 mounted on one waist side part U31; a thigh link part 3 arranged at the lateral side of the thigh U11; a lower thigh link part 4 arranged at the lateral side of the lower thigh U12; a lower thigh mounting part 5 mounted on the lower thigh U12 and attached to the lower thigh link part 4; a waist joint part 6 connecting an upper end 3a and the waist mounting part 2 while the thigh link part 3 is rockable in a front and rear direction with the upper end 3a as a center; a knee joint part 7 connecting an upper end 4a and a lower end 3b while the lower thigh link part 4 is rockable with the upper end 4a as a center in a range of ≤180° of an angle at a rear side between the thigh link part 3 and the lower thigh link part 4; and a thigh contacting part 8 attached to the thigh link part 3 to be interposed between the thigh link part 3 and the thigh U11.
Patent JP-2013178218-A (JP)
Title: Purification method of radioactive contaminant
Inventor: IMOTO TAKEO
IPC: G21F9/02
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of inexpensively and efficiently separating and removing a large quantity of radioactive contaminant generated in large quantities due to an accident in a nuclear power plant and capable of concentrating and collecting radioactive substances to be a cause of contamination.SOLUTION: In a radioactive contaminant purification method, radioactive contaminant such as soil containing radioactive elements such as radioactive cesium is treated under conditions of 600 to 1450°C and partial water vapor pressure of 0.1 atm or less and vaporized radioactive elements are separated and removed from the radioactive contaminant.
Patent JP-2012156557-A (JP)
Title: Fluid handling structure, lithographic apparatus, and device manufacturing method
Inventor: RIEPEN MICHAEL
IPC: H01L21/027
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a fluid handling system which maintains liquid in a space between a final element and a substrate of a projection system.SOLUTION: A fluid handling structure has a plurality of openings acting as a meniscus pinning system operating on a gas drag principle and a gas knife outside of the meniscus pinning system to break up any film of liquid left behind. The separation between the gas knife and the meniscus pinning system is selected from the range of 1 mm to 5 mm. Desirably, the underside of a barrier member in which the gas knife and the meniscus pinning system are provided is continuous, e.g. has no openings, between the gas knife and the meniscus pinning system.
Patent JP-2013240501-A (JP)
Title: Economy-class syndrome prevention device
Inventor: MATSUO KOICHI
IPC: A61N1/36
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a simple and inexpensive economy-class syndrome prevention device to which an electrode can be easily attached.SOLUTION: An economy-class syndrome prevention device includes: stimulating electrodes 1 attached to a soleus 52 of lower limbs on both sides; and a pulse voltage generation device 2 for applying a specific pulse voltage to the stimulating electrode 1.
Patent JP-2012152651-A (JP)
Title: Game machine
Inventor: TAKEDA MITSUHIRO
IPC: A63F7/02
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which effectively prevents a fraudulent play.SOLUTION: The game machine includes a main control section 21 and a power supply section 20, and is provided with a backup function which maintains the storage contents of a volatile memory of a computer circuit of the main control section even after an external power source stops. The power supply section 20 generates a system reset signal SYS, which shows that the external power source is received, and a voltage-drop signal ABN, which shows that the external power source falls, and supplies them to the computer circuit, whereas the main control section 21 generates a clear signal CLR in response to turning-on operation of an initialization switch. In the main control section 21, it is determined that the initialization switch is in the turning-on operation state on the basis of the clear signal after the storage contents of the volatile memory are deleted.
Patent JP-2013250847-A (JP)
Title: Information input/output device, and information input/output program
Inventor: EJIMA SATOSHI
IPC: G06F3/0346
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a compact information input/output device, and an information input/output program.SOLUTION: An information input/output device includes: a front light 68 that is turned on and off; a remote controller that has a corner cube returning light made incident from the front light 68 in an incident direction; a camera 64 that photographs the light returned by the corner cube by photographing the remote controller from the vicinity of the front light 68; and a processing unit 123 that detects a position of the remote controller on the basis of a photographed image of reflected light.
Patent JP-2013254878-A (JP)
Title: Electronic apparatus
Inventor: KOBAYASHI TAKAYOSHI
IPC: H05K5/03
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent a cover part from being unexpectedly removed from a case body without impairing the attachment and detachment operability of the cover part.SOLUTION: An electronic apparatus includes: a case body 10; a cover part 30 engaging with the case body 10 through a hook part 31; and an elastic member 20 serving as a biasing part which biases the engagement between the case body 10 and the hook part 31. The cover part 30 is displaced by a force being applied in a direction opposite to a biasing direction of the elastic member 20 thereby releasing the engagement between the case body 10 and the hook part 31.
Patent JP-2013256974-A (JP)
Title: Metallic wire joining structure
Inventor: KAWABATA SEIJI
IPC: A61B17/00
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a metallic wire joining structure which improves fatigue durability between a wire and a member to be caught which is fixed to the wire.SOLUTION: A metallic wire joining structure includes a wire 1 and a first cylindrical member 3' and a second cylindrical member 4' inserted by the wire while being adjacent to each other with respect to the wire 1, when the hardness of the wire 1 is HO, the hardness of the first cylindrical member 3' is H1 and the hardness of a second cylindrical member 4' is H2, the relation of H1<HO≤H2 holds and the first cylindrical member 3' is arranged on the side of receiving a repeated load from the wire 1. Further, both cylindrical members 3', 4' are plastically deformed by a caulking die 11 to form a first member 3 to be caught and a second member 4 to be caught. Then, the first cylindrical member 3' is subjected to caulking joining in a soft state and the second member 4 to be caught is subjected to caulking joining in a hard state.
Patent JP-2013258000-A (JP)
Title: Interlock device of drawer-type circuit breaker
Inventor: SASAKI HIROSHI
IPC: H01H33/46
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an interlock device of a drawer-type circuit breaker, which can prevent the circuit breaker from being drawn out while maintaining the close contact holding state of the circuit breaker in the close contact state.SOLUTION: The interlock device of a drawer-type circuit breaker includes a link member linking the operation rod of an operation mechanism and the insulation rod of a circuit breaker, an interlock lever provided movably in the vertical direction so as to block draw-out of the circuit breaker when inserted into a notch provided in a fixed frame, and to allow draw-out of the circuit breaker when raised upward, and an interlock link provided rotatably about a fulcrum pin so that the one side comes into contact with the interlock lever and is interlocked with the operation thereof, and the other side comes into contact with the link member in the close contact state of the circuit breaker thus blocking the rotary motion and thereby blocking the raising of the interlock lever.
Patent JP-2013258384-A (JP)
Title: Semiconductor device manufacturing method
Inventor: ONODA MICHIHIRO
IPC: H01L21/8247
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of integrating a LDMOS transistor having low on-resistance and a flash memory in less number of processes.SOLUTION: A semiconductor device manufacturing method comprises formation processes of a logic element substrate region 21A, a flash memory substrate region 21B and an LDMOS transistor substrate region 21C. In the formation processes, a thermal oxide film 26 is formed on a surface of a silicon nitride film 25 after the silicon nitride film 25 is formed in the flash memory substrate region 21B, an insulation film 25of an ONO structure and a silicon oxide film 27 A having a shallow bottom edge is simultaneously formed as a field oxide film of an LDMOS transistor on an opening 25A of the transistor substrate region 21C by using the silicon nitride film 25 as an antioxidation mask pattern, and a silicon oxide film 27B is simultaneously formed on another opening to define an element region of the LDMOS transistor.
Patent JP-2014000237-A (JP)
Title: Drug solution transfer method
Inventor: OTA AKIHIRO
IPC: A61M5/148
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a drug solution transfer method capable of highly accurately transferring drug solution even when a syringe is deformed by drug solution transfer.SOLUTION: A control method for a drug solution transfer device 20 according to the present invention includes: estimating an error of a suction amount due to pressure load of the interior of a syringe 24 and deformation of the syringe 24 on the basis of input individual data of the syringe 24 and calculating an excessive suction correction amount due to the error in a step S13 for calculating an excessive suction correction amount; correcting a suction target amount on the basis of the excessive suction correction amount calculated in the step S13 for calculating the excessive suction correction amount; and transferring drug solution 27 from a drug solution container 21 to the syringe 24 in a transfer execution step S18.
Patent JP-2014002073-A (JP)
Title: Humidity estimation device, humidity estimation method, and program
Inventor: YABUUCHI TSUTOMU
IPC: G01J5/48
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a humidity estimation device, a humidity estimation method, and a program which can estimate the humidity at each portion of a measurement object without a hygrometer installed and regardless of a material of the measurement object.SOLUTION: A humidity estimation device includes a microwave irradiation device 1 which irradiates a measurement object TG with a microwave MW1 so as to heat it. Each of infrared image data before and after heating is obtained by using a far-infrared camera 2, so that a difference is detected by a controller 3. Humidity estimation data are generated on the basis of the detected difference data between the infrared images.
Patent JP-2012177378-A (JP)
Title: Blower
Inventor: SATO SANEYOSHI
IPC: F04D29/28
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a blower which is shaped to perform smooth ventilation and reduce noise.SOLUTION: The blower includes a fan 2 having a plurality of fan blades 11 at the outer periphery of a rotor 9, and a case 3 storing the fan 2, and having a pair of a first intake hole 13 and a second intake hole 14 in the axial direction of a shaft 10. The blower further includes an intermediate shroud 15 connecting the plurality of fan blades 11 at their approximately intermediate parts in the height direction parallel to the axial direction of the shaft 10, spokes 16 disposed at approximately intermediate portions between the first intake hole 13 and the second intake hole 14 and connecting the intermediate shroud 15 to the rotor part 9, and an upper side shroud 17 connecting the plurality of fan blades 11 at their height-direction upper sides and a lower side shroud 18 connecting them at their height-direction lower sides. The intermediate shroud 15 has an outer diameter D1 almost the same as an inner diameter D2 of the upper side shroud 17.
Patent JP-2012185180-A (JP)
Title: Route data creating device, route guiding device, route data creating method, route guiding method, and computer program
Inventor: OKU MASAKI
IPC: G01C21/26
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a user with information of an area according to approaching or entering to the area having a prescribed expanse when guiding a route.SOLUTION: (a) A route that reaches a destination from a departure place is determined (S210). (b) A specific area of the neighborhood of the route is determined by referring to an area database which associates positional information with information of enjoyment thing on the specific area including a place where the prescribed common enjoyment thing can be enjoyed, and stores the information (S224 and S226). (c) Route data including a first kind of information which is used for a movement guidance to move a user along the route, and a second kind of information which is used for introduction of a neighborhood region about the enjoyment thing in the neighborhood region or in a place on the route of the neighborhood is created (S236).
Patent JP-2013258661-A (JP)
Title: Terminal connection system and method therefor, and virtual time-division switch and program therefor
Inventor: FUJIOKA RYO
IPC: H04L12/66
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To set one real time-division switch as a control destination viewed from a control device when the control device controls a plurality of legacy line connection devices in order to connect legacy terminals, which are stored not only in the same legacy line connection device but also in different legacy line connection devices, to each other in a case where a plurality of legacy line connection devices are connected.SOLUTION: A terminal connection system comprises a control device that controls a plurality of line connection devices through a virtual time-division switch and a predetermined network to connect terminals under control of the plurality of line connection devices to each other regardless of whether the terminals are under control of the same line connection device or line connection devices different from each other. The control device and the virtual time-division switch are connected by using interface specifications with one real time-division switch that is used when the control device controls the plurality of line connection devices without going through the virtual time-division switch and the predetermined network.
Patent JP-2013047206-A (JP)
Title: Fine emulsion composition containing ultraviolet absorber, and cosmetic
Inventor: RI KINKA
IPC: A61K8/35
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a water-based fine emulsion composition which can stably and easily blend an insoluble ultraviolet absorber with a cosmetic without crystallization.SOLUTION: When an oil (a liquid ultraviolet absorber solution containing the insoluble ultraviolet absorber) is made to disperse as a fine emulsion in a water phase, one or more kinds of detergents are used, and further one or more kinds of polyols of a specific ratio are blended, so that excellent stability is obtained. Namely, the fine emulsion composition having an average particle diameter of ≤150 nm contains components (A)-(D) as essential components, and further component (E) that is a sorbitan fatty acid ester, wherein (A) is an ultraviolet absorber, (B) is a polyoxyethylene hardened castor oil, (C) is a polyol, (D) is water, and (E) is the sorbitan fatty acid ester.
Patent JP-2013078837-A (JP)
Title: Surface-coated cutting tool with hard coating layer exhibiting superior chipping resistance
Inventor: TATSUOKA SHO
IPC: C23C16/36
Filed: 2012-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool with a hard coating layer exhibiting superior chipping and fracture resistance in high-speed intermittent cutting.SOLUTION: A hard coating layer comprises a lower layer and an upper layer formed through chemical vapor deposition, wherein (a) the lower layer is at least one Ti carbonitride layer and one or more Ti compound layers having a total average layer thickness of 3-20 μm, (b) the upper layer is an alumimum oxide layer having an average layer thickness of 1-25 μm, and the at least one Ti carbonitride layer constituting the lower layer has a columnar longitudinal growth TiCN crystal structure in which fine-grain TiCN is dispersed and distributed.
Patent JP-2014008085-A (JP)
Title: Optical hair restoration device
Inventor: FUJIKAWA SHOJI
IPC: A61N5/06
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To perform uniform light irradiation over the whole irradiation area.SOLUTION: An optical hair restoration device includes a plurality of light emitting diodes 4 that irradiate the scalp with light and a rotary plate 2 that rotates around a shaft nearly orthogonal to the scalp. The plurality of light emitting diodes are installed on the rotary plate and, by irradiating the scalp with light while rotating around the shaft together with the rotary plate, nearly uniform light distribution can be obtained within the irradiation area. Connection of the light emitting diodes with a control device 6 for intermittent irradiation of the light emitting diodes is performed through a slip ring which is composed of conductive parts 10, 10 that are installed on the outer peripheral face of the rotary plate 2 and a pair of contact springs 11, 11 that are in contact with these conductive parts.