baber/WOPTO huggingface dataset:
Patent JP-2015190497-A (JP)
Title: Motor valve
Inventor: HARADA TAKAO
IPC: F16K47/02
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a motor valve that can reduce noise occurring in a case of flowing fluid in a first flow direction or second flow direction, while suppressing flow rate loss of the fluid with a simple structure.SOLUTION: A motor valve includes: a valve body 5 that defines a valve chamber 7 thereinside, and forms a first opening 11a at its side part and a second opening 12a at its bottom part; a valve seat member 8 that has a valve seat 8a and a valve port 9 opened to the valve chamber 7, and is provided at the second opening 12a of the valve body 5; a valve element 20 that is arranged in a liftable manner in the valve chamber 7; and a lifting driving unit 50 that lifts the valve element 20 with respect to the valve seat 8a. In the motor valve, provided is a porous body 4 that is arranged along a portion positioned at the lateral of the valve port 9 on the inner wall surface of the valve body 5 and comprises a foam metal.
Patent JP-2015190508-A (JP)
Title: Power transmission device
Inventor: MATSUBARA MITSUMASA
IPC: F16H57/04
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To further reduce stirring resistance of a hydraulic oil acting on a differential ring gear by suppressing accumulation of the hydraulic oil in a differential chamber where the differential ring gear and a differential gear are disposed.SOLUTION: A fan-shaped notch portion 74 is formed on a flange portion 72 of a reservoir plate 70 in a state in which a part from a tooth tip 45a to a tooth root 45b of a differential ring gear 45 is exposed in a rotating direction from an opening starting end portion 74a rotated by 90 degrees in a rotating direction of the differential ring gear 45 from a vertical lower portion of the differential ring gear 45, and a helix of the differential ring gear 45 is formed to provide a hydraulic oil scraped up by the differential ring gear 45, with a kinetic component toward a converter housing 220 side (hydraulic oil storage chamber 65 side). Thus the hydraulic oil scraped up by the differential ring gear 45 can be rushed out directly to the converter housing 220 side from the notch portion 74, and the accumulation of the hydraulic oil in a differential chamber 60 can be suppressed.
Patent JP-2015189535-A (JP)
Title: Lifting device, radioactive waste solidification device, and method for solidification of radioactive waste
Inventor: ITO TAKASHI
IPC: G21F9/16
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a lifting device which can maintain a position of a disposal container even if a feed material is fed.SOLUTION: A lifting device includes: a first arm; a second arm; a shaft member which supports a midship part of the first arm and a midship part of the second arm so that the arms can be relatively rotated around a second axis orthogonal to a first axis; a lower frame which supports a lower end part of the first arm and a lower end part of the second arm so that the arms can be relatively moved in a direction parallel to a third axis orthogonal of the first axis and the second axis; a first actuator which applies a force onto an intermediate part of the first arm between an upper end part and the midship part of the first arm so that a distance between the upper end part and the lower end part of the first arm in a direction parallel to the first axis can be changed; an upper frame which is supported on the upper end part of the first arm and an upper end part of the second arm, and moves in a direction parallel to the first axis in the state such that a disposal container is supported by operation of the first actuator; and a second actuator which applies a force onto at least one of the lower end part of the first arm and the lower end part of the second arm in a direction parallel to the third axis.
Patent JP-2015195321-A (JP)
Title: Device and method for component transfer, and program
Inventor: UENO YOSHINORI
IPC: H05K13/04
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a component transfer device, a component transfer method and a program, suppressing a position deviation produced at the transfer of a component.SOLUTION: The component transfer device includes: a holding unit for holding the component; a transfer unit for transferring the component held by the holding unit; and a posture control unit for controlling the posture of the component held by the holding unit, according to air resistance which the component receives at the transfer.
Patent JP-2015195953-A (JP)
Title: Ophthalmologic apparatus
Inventor: TENMO RYUJI
IPC: A61B3/10
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic apparatus capable of scanning a beam in a desired position on an eyeground surface without using a complicated mechanism.SOLUTION: An ophthalmologic apparatus includes: scanning means for scanning measurement light with an eye to be examined; control means for controlling a position of scanning by the scanning means; a measurement optical system that includes an optical member to focus the measurement light with the eye to be examined, for leading the measurement light to the eye to be examined; and detection means for detecting the information on the position of the optical member. The control means changes the measurement light scanning position based on the information on the position of the optical member acquired by the detection means.
Patent JP-2015196342-A (JP)
Title: Image formation device, exposure unit, and image formation method
Inventor: FURUTA YASUTOMO
IPC: G03G15/04
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device that improves picture quality.SOLUTION: An image formation device includes: a first organic EL element array 601a having first and second light emission blocks where a plurality of organic EL elements 300 are arrayed; a second organic EL element array having a plurality of organic EL elements 300 provided opposite organic EL elements 300 at a border part between the first and second light emission blocks; and a photoreceptor drum which is scanned with light emitted from the first and second organic EL element arrays 601a, 601b to have an image formed. The image formation device makes the first organic EL element array 601a emit light by the first and second light emission blocks to form the image on the photoreceptor drum. Then the image formation device makes the second organic EL element array 601b emit light to form an interpolation image for interpolating an image at the border part between the first and second blocks on the photoreceptor drum.
Patent JP-2015181479-A (JP)
Title: Solar light collecting and accumulating bag body for greenhouse cultivation and use thereof
Inventor: KURODA KUNIOMI
IPC: A01G9/20
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide in a system for heating a shallow layer in a protected horticulture greenhouse, water-sealing tube which reduces heating equipment cost and operation cost and maintains the lower limit temperature of clop plants, and a method of using the same.SOLUTION: Provided is a system for heating a shallow earth layer, in which a heat collecting and accumulating bag 3, which is high in absorptivity of sunlight energy and to undersurface of which a heat insulation layer 30 is arranged, is accommodated in a plastic resin transparent bag 2, which is high in transmittance of sunlight energy and forms an air layer a having sunlight transmitting, thermal insulation characteristics; and a solar light collecting and accumulating bag body 1 for thermal conduction to a heat storage medium W in the heat collecting and accumulating bag 3, is installed extending on a plow layer 50, so that the plow layer 50 is moderately heated and stored the heat.
Patent JP-2014151216-A (JP)
Title: Game machine
Inventor: MAKISAKO SHINJI
IPC: A63F5/04
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent a tampering action of a signal path between a command input port and a sub control circuit in a sub board of a game machine to improve security.SOLUTION: A sub board 32 of a game machine comprises: an interface circuit 80; a sub control unit 71 which operates at a second source power voltage Vcc2 different from a first source power voltage Vcc1 supplied to an interface circuit 80, receives prescribed data through the interface circuit 80, and controls an operation of a notification device 43 on the basis of the prescribed data; and a voltage monitoring unit 93 which monitors a change in the first source power voltage Vcc1 applied to the interface circuit 80, and outputs a signal to the sub control unit 71 when abnormality is found in the first source power voltage Vcc1.
Patent JP-2015207163-A (JP)
Title: State estimation device and state estimation program
Inventor: OGURI TAKAHARU
IPC: A61B5/18
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an attentiveness estimation system which, in a state estimation device for estimating the state of a person to be monitored, is able to estimate whether the person to be monitored has visually confirmed an object to be visually confirmed.SOLUTION: The state estimation device determines whether or not an object to be visually confirmed by a person to be monitored exists within the visual field of the person to be monitored, and acquires an involuntary eye movement tendency representing the tendency of the person to be monitored toward involuntary eye movement at present time (S315, S330). The state estimation device acquires a nonexistent-case tendency representing the tendency of the person to be monitored toward involuntary eye movement when the object is nonexistent (S350, S380). Then, when the object to be visually confirmed by the person to be monitored exists within the visual field of the person to be monitored, the state estimation device finds a difference between the involuntary eye movement tendency and the nonexistent-case tendency, and estimates the state of the person to be monitored on the basis of the difference (S355, S385).
Patent JP-2015205615-A (JP)
Title: electric vehicle
Inventor: AIJIMA TETSUJI
IPC: B60L11/18
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To quickly and reliably stop electric power generation in a fuel cell stack upon a vehicle heavy collision.SOLUTION: A compressor 43, an intercooler 42 and a fuel cell stack 10 are housed in a housing chamber 3. The compressor and the intercooler are connected with each other via an upstream side pipe 41u, and the intercooler and the fuel cell stack are connected with each other via a downstream side pipe 41d. The upstream side pipe 41u is formed of an upstream side first pipe portion 41u1 and an upstream side second pipe portion 41u2, and the downstream side pipe 41d is formed of a downstream side first pipe portion 41d1 and a downstream side second pipe portion 41d2. Upon a vehicle heavy collision, the compressor and the fuel cell stack are moved relatively to the intercooler so that connection between the upstream side first pipe portion and the upstream side second pipe portion is broken, connection between the downstream side first pipe portion and the downstream side second pipe portion is broken, and thereby the upstream side pipe and the downstream side pipe communicate with the internal space 3a of the housing chamber.
Patent JP-2015210696-A (JP)
Title: Liquid crystal display device with touch panel
Inventor: AGARI MASAFUMI
IPC: G06F3/044
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with a touch panel, which prevents a noise caused upon driving a light source of a backlight and has high detection accuracy on touch coordinates.SOLUTION: The liquid crystal display device with a touch panel includes: a touch panel having a plurality of row direction electrodes extending in a row direction, a plurality of column direction electrodes extending in a column direction, a capacitance detection circuit 21 that detects a capacitance obtained by the row direction electrode and the column direction electrode, and a touch coordinate calculation circuit 22 that calculates touch coordinates by a pointing body, on the basis of the detection results of the capacitance detection circuit 21; a liquid crystal display panel 30; and a backlight 40 on a rear part of the liquid crystal display panel 30. The capacitance of the touch panel is detected in an overlapping period of a liquid crystal drive stop period in the liquid crystal display panel 30 and a light source drive stop period of the backlight 40.
Patent JP-2015208825-A (JP)
Title: Uncut determination method in cutting work and cutting work device
Inventor: SAKAI HIDEAKI
IPC: B23K26/00
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an uncut determination method in cutting work and a cutting work device which can determine the presence/absence of an uncut portion accurately.SOLUTION: An uncut determination method determines the presence/absence of an uncut portion 5c when an object 5 to be cut is cut while a cutting part 3 is moved along a cut surface 5a of the object 5 to be cut. In this method, uncut portion detection means 4 for detecting the uncut portion 5c while moving backward with respect to a movement direction of the cutting part 3 along the cut surface 5a is disposed. This method calculates in advance an uncut portion return time of a reflected wave of a transmission wave which is sent from the uncut portion detection means 4 and reflected by the uncut portion 5c, and determines whether or not the uncut portion exists on the basis of the presence/absence of a signal of the reflected wave which comes back after being reflected in the previously calculated uncut return time.
Patent JP-2014140082-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: MIURA MINEO
IPC: H01L29/12
Filed: 2014-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which the on-resistance can be reduced effectively while using an SiC semiconductor, and to provide a method of manufacturing the same.SOLUTION: A plurality of P-type wells 23 are formed at intervals on an N-type SiC semiconductor substrate 20. In the internal region of the P-type well 23, an N-type source layer 26 is formed. A gate electrode 25 is formed on the semiconductor substrate 20 so as to straddle adjoining P-type wells 23, while interposing a gate insulating film 24. A first N-type impurity diffusion layer 41 is formed in the region between adjoining P-type wells 23. In the P-type well 23, a second N-type impurity diffusion layer 42 is formed so as to protrude from the N-type source layer 26 to the first N-type impurity diffusion layer 41 side, while overlapping the N-type source layer 26. A channel region 35 is formed between the first and second N-type impurity diffusion layers 41, 42.
Patent JP-2015215439-A (JP)
Title: Support structure of pad body
Inventor: NISHIDA KENICHI
IPC: G10D13/00
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To improve hitting feeling and quietness by allowing a vibration suppression function to be exerted irrespective of a posture.SOLUTION: A base part 31 including a protrusion part 33 of an interposed member 30 is interposed between a base part 12 of a pad body 10 and a hook part 32a of an engaging part 32, and suppresses vibration transmission between the pad body 10 and a case 40 by elastically deforming by a reaction force receiving from the case 40 when being hit. A thickness part around a through-hole 41a formed in a portion corresponding to the interposed member 30 of the case 40 becomes an engaged part 41. The engaging part 32 penetrates the through-hole 41a. The protrusion part 33 of the interposed member 30 and the hook part 32a of the engaging part 32 elastically sandwich the thickness part around the through-hole 41a in the case 40 in a vertical direction. That is, by engaging the engaging part 32 with the engaged part 41, the protrusion part 33 is forcibly brought into contact with the engaged part 41 of the case 40 in a pressed state by the elasticity of the engaging part 32.
Patent JP-2015214081-A (JP)
Title: Three-dimensional molding device and molding method in three-dimensional molding device
Inventor: OTANI MASAHARU
IPC: B29C67/00
Filed: 2014-05-09
Abstract: PROBLEM TO BE SOLVED: To decrease a time period taken by the whole molding process without decreasing qualities in a three-dimensional molding device.SOLUTION: A three-dimensional molding device is provided for producing a three-dimensional molded article by using a powder layer stacking method based on a three-dimensional object created from a CAD model. The molding device includes: calculation means that compares information for discharge positions of a recording liquid in one layer and the next layer forming a joint face in a plurality of layers to be formed by stacking layers, and calculates a change amount of the discharge positions of the recording liquid between the one layer and the next layer; comparing means that compares the calculated change amount; and a control unit 200 that controls discharge of the recording liquid in such a way that when the change amount of the discharge positions between the one layer and the next layer does not exceed a predetermined threshold, the recording liquid is not discharged in the discharge position in the one layer, but the recording liquid is discharged at the discharge position of the next layer.
Patent JP-2015218624-A (JP)
Title: Solid rocket motor and manufacturing method of the same
Inventor: MIYAGAWA KIYOSHI
IPC: F02K9/24
Filed: 2014-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a solid rocket motor capable of facilitating working, suppressing an increase in the weight of an entire motor case after working, keeping the airtightness of an entire insulation, and enlarging the range of choice of an insulation material as compared with conventional solid rocket motors, and a manufacturing method of the same.SOLUTION: A solid rocket motor 10 comprises: a hollow motor case 11 in which a solid propellant 13 is charged; and a fibrous insulation 12 provided on an inner surface of the motor case 11 and thermally protecting the motor case 11 from combustion gas of the solid propellant 13, and further comprises a seal member 20 fixedly attached to an outer surface of a leak path portion 12a present in the insulation 12 and lack of airtightness.
Patent JP-2014197209-A (JP)
Title: Image display, projector, and image adjusting method of image display
Inventor: SAKAKIBARA TAKEFUMI
IPC: G09G5/36
Filed: 2014-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an image display in which a desired image adjustment portion can be selected out of display images and the image of the selected adjustment portion can be adjusted after gradation property of the whole image is confirmed, and to provide a projector, and an image adjusting method of the image display.SOLUTION: An image signal processing part 16 makes an image stand still when an operation for performing image adjustment is performed, and makes a display part display a selection cursor 51 for selecting a desired image portion on the image. Further, the image signal processing part 16, when an operation for selecting the image portion by the selection cursor 51 is performed, flickers an adjustment point corresponding to gradation of the selected image portion or superposes a property confirmation screen in which color tone of the adjustment point is changed on an image signal, and accordingly, a position of the image portion in gradation property of the whole image is clearly expressed by a graph.
Patent JP-2015226102-A (JP)
Title: Metadata structure of virtual sensor
Inventor: YAMATO TETSUJI
IPC: H04Q9/00
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique for facilitating use of a virtual sensor and circulation of sensing data of the virtual sensor in a sensor network.SOLUTION: This invention relates to a metadata structure of a virtual sensor to define information on a virtual sensor which generates and outputs new sensing data on the basis of input sensing data obtained from another sensor. The metadata structure includes: object area data indicating a position or an area which the virtual sensor senses; type data indicating the virtual sensor type or the sensing data type outputted by the virtual sensor; sensor identification data identifying one or more other sensors which obtain input sensing data.
Patent JP-2015223830-A (JP)
Title: Liquid ejecting head and liquid ejecting device
Inventor: TAKAGI YOSUKE
IPC: B41J2/175
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting head and a liquid ejecting device capable of suppressing effect caused by liquid fluctuation, and detecting a liquid remaining amount with high accuracy.SOLUTION: A liquid ejecting head 1 which ejects a liquid 2 while moving includes a liquid chamber 10 which temporarily stores the liquid 2, and two electrode pins 12 inserted in the liquid chamber 10 from above the liquid chamber 10. The two electrode pins 12 are used for detecting a remaining amount of the liquid 2 in the liquid chamber 10 on the basis of a conduction state between the two pins, and are arranged on a central line in the moving direction of the liquid ejecting head 1, or respectively arranged on both sides across the central line. Assuming that a distance between the electrode pins 12 in the moving direction of the liquid ejecting head 1 is X, and a difference between the projecting lengths of the two electrode pins 12 in the liquid chamber 10 is Z, X≥Z/0.4 is obtained.
Patent JP-2015226605-A (JP)
Title: Radiation detection system and radiation detection method
Inventor: HARADA TAKAHITO
IPC: A61B6/00
Filed: 2014-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detection system and a radiation detection method which can stably detect a radiation with less temporal delay from irradiation start to detection start of the radiation, and can reduce power consumption of a radiation detector.SOLUTION: A radiation detection system 10 comprises an X-ray source 11, a transmitter 13, a receiver 14 and a flat panel detector 12. The X-ray source 11 emits an X-ray 22. The transmitter 13 transmits a radio signal at least corresponding to irradiation start of the X-ray 22 from the X-ray source 11. The receiver 14 receives the radio signal transmitted from the transmitter 13. The flat panel detector 12 starts detection of the X-ray 22 on the basis of the radio signal at least corresponding to irradiation start of the X-ray 22 from the X-ray source 11 received by the receiver 14.
Patent JP-2015229974-A (JP)
Title: Scroll compressor
Inventor: HAGITA TAKAYUKI
IPC: F04C29/00
Filed: 2014-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor which simplifies a structure, reduces size and weight, decreases assembling man-hour, saves a cost, by configuring a housing and a scroll compression mechanism for which four components seem indispensable, with three components.SOLUTION: A scroll compressor 1 is equipped with a housing 2, and a scroll compression mechanism 3 provided inside of the housing 2, and provided with a discharge cavity 25 discharging high-pressure gas compressed by the scroll compression mechanism 3 in the housing 2. The housing 2 is composed of a front housing 4, and a rear housing 5 blocking a rear end opening portion of the housing 2. A fixed scroll 14 is integrally molded on the rear housing 5 through a rib portion 24, and the discharge cavity 25 in which a discharge port 29 for discharging the high-pressure gas opens is provided around the rib portion 24. A discharge valve 31 for opening/closing the discharge port 29 is installed in the discharge cavity 25.