baber/WOPTO huggingface dataset:
Patent JP-2016001213-A (JP)
Title: Diffraction grating, imaging device, and display device
Inventor: KASHIMA KEIJI
IPC: G09F9/00
Filed: 2014-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction grating that separates incident light into a plurality of rays of diffraction light and can be efficiently manufactured.SOLUTION: A diffraction grating 1 has a periodic structure where a plurality of retardation layers 4 and 14 are laminated, in which a first strip area A and a second strip area B having different optical axis directions are formed alternately and repeatedly in a surface perpendicular to incident light, and the refractive index periodically changes to the incident light. The strip areas A and B of the retardation layer 4 are arranged non-parallel to the strip areas of the other retardation layer 14.
Patent JP-2015229674-A (JP)
Title: Insect repellant and insect repelling method
Inventor: KAWAKAMI MASATO
IPC: A01N35/06
Filed: 2014-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an insect repellant that has a high repelling effect against harmful insects, is good in long-lasting and yet is low in toxicity to humans and animals as well as to field crops, has no soil contamination, and is simple to be used, and to provide an insect repelling method.SOLUTION: The insect repellant contains a combination of at least each one or more of a compound selected from cyclic monoterpene alcohols, and/or a compound selected from cyclic monoterpene ketones, and a compound selected from cyclic sesquiterpenes as an active ingredient, and is made by using it as it is, or impregnating it into a suitable carrier or mixing it with a carrier, and optionally adding additives, in order to make it into a repellant dosage form such as a solid formulation, an oil formulation (a liquid formulation), an emulsion formulation, a wettable powder formulation, a paste formulation, a gel formulation, an aerosol formulation, and a micro-capsule formulation, and the insect repellant is applied by means of any of atomizing, spraying, coating, volatilizing and smoking.
Patent JP-2016008431-A (JP)
Title: Cut-off structure and method for underground continuous wall
Inventor: TEZUKA HIROAKI
IPC: E02D5/20
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a cut-off method for solving a problem of water leakage from a construction joint part and an embedment lower end after construction of an underground continuous wall even at a deep depth.SOLUTION: An underground continuous wall 1 constructed by casting concrete into a dug groove formed in a foundation includes: a construction joint surface chemical injection pipe 4 buried substantially vertically up to a lower end along the concrete cast surface and a bottom surface chemical injection pipe 5 connecting with a lower end of the construction joint surface chemical injection pipe 4 and buried substantially horizontally along a concrete lower end surface. Specifically, the bottom surface chemical injection pipe 5 is installed substantially horizontally along a bottom surface of a dub groove, and the construction joint surface chemical injection pipe 4 is installed substantially vertically up to the lower end along the concrete construction joint surface of the dug groove. After the lower end of the construction joint surface chemical injection pipe 4 is connected to an end of the bottom surface chemical injection pipe 5, and chemical is supplied to the construction joint surface chemical injection pipe 4 from an upper end after the concrete is hardened to be injected into the construction joint part and bottom part of the underground continuous wall, thereby solidifying a periphery with the chemical.
Patent JP-2016011640-A (JP)
Title: Flow-rate variable valve mechanism and supercharger
Inventor: IIZUKA KIYOKAZU
IPC: F02B39/00
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To sufficiently improve assemblability of a waste gate valve while securing reliability in operation of the waste gate valve.SOLUTION: A spring clip 73 is disposed at one end portion side of a bush 39, and the spring clip 73 includes an annular clip seat 75 elastically deformable to a shaft center direction SD of the bush 39, and a plurality of clip legs 77 integrally formed on an outer peripheral edge of the clip seat 75 and elastically deformable to a radial direction RD of the bush 39. Each clip leg 77 has a locking claw 79 at a tip side, and each locking claw 79 is locked in a second peripheral groove 45 of a supporting hole 37 by elastic force of each clip leg 77 in a state of being locked in a first peripheral groove 43 of the bush 39.
Patent JP-2016011206-A (JP)
Title: Ejection device and recording apparatus with the same
Inventor: ISHII DAISUKE
IPC: B65H31/26
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To easily take out a medium and to suppress damage of the medium or damage of a press mechanism.SOLUTION: An ejection device includes: a press mechanism 40 for pressing the medium held on a holding surface 10a of a hold tray 10 for holding the medium ejected in a first direction by an ejection mechanism 5. The press mechanism includes: a support part 41; an arm 50 including a base supported by the support part and extending from the base to a downstream side in the first direction, the arm relatively moving in such a manner that one end at a downstream side in the first direction is separate from the holding surface, in a second direction orthogonal with the holding surface by bringing the medium ejected from an eject port 22 into contact with the arm; and a rotation member 60 which is fitted to one end of the arm and freely rotatable and can be abutted to the medium held on the holding surface. An angle on a surface in parallel with the holding surface in a rotation axis of the rotation member is made variable in a third direction in parallel with the holding surface and orthogonal with the first direction.
Patent JP-2016013520-A (JP)
Title: Drinking water
Inventor: TANAKA YOSHIRO
IPC: A23L2/00
Filed: 2014-07-02
Abstract: PROBLEM TO BE SOLVED: To provide drinking water that uses deuterium (D) to reduce active oxygen or the like in the body for maintaining health, and also allows the efficacy of a taken medicine to continue.SOLUTION: Drinking water comprises a deuterium component concentrated and separated from natural water, as heavy water (DO) and deuterium sulfuric acid (DSO), the content of the heavy water (DO) being 0 vol.%-0.4 vol.%, the content of the deuterium sulfuric acid (DSO) being 0 vol.%-0.4 vol.%, and the total content of these compounds being 0.0001 vol.%-0.4 vol.% in the natural water.
Patent JP-2016019053-A (JP)
Title: Video transfer system, terminal, program, and method that are for displaying imaging area frame superposed on wide-area picture
Inventor: MAKIBUCHI YUYA
IPC: H04N5/225
Filed: 2014-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a video transfer system etc. for making it possible to visually recognize the whole area of an object and an area of a picture to be imaged even when a transmission band is narrow.SOLUTION: An imaging side terminal includes: first wide-area picture sharing storage means for storing a wide-area picture that is shared with a browsing side terminal and may be captured by a camera of the imaging side terminal; point correspondence calculation means for calculating point correspondence between a feature point of the wide-area picture and that of an imaged picture imaged by the camera; camera posture calculation means for calculating, from the point correspondence between the pictures, a projective transformation matrix as a camera posture; and frame transmission means for transmitting the camera posture to the browsing side terminal. The browsing side terminal includes: second wide-area picture sharing storage means for storing the wide-area picture shared with the imaging side terminal; imaging area frame calculation means for calculating, with respect to the wide-area picture, an imaging area frame of the camera posture received from the imaging side terminal; and picture drawing means for drawing the imaging area frame on the wide-area picture so that the imaging area frame is superposed on the wide-area picture to display, on a display, the superposed frame and picture.SELECTED DRAWING: Figure 2
Patent JP-2015046585-A (JP)
Title: Photoelectric conversion element, method for manufacturing photoelectric conversion element, and solar cell
Inventor: TANI MASAO
IPC: H01L51/44
Filed: 2014-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element having high IPCEs at each frequencies, a solar cell having the same, and a method for manufacturing a photoelectric conversion element.SOLUTION: A photoelectric conversion element comprises: a first electrode having a porous layer provided on a conductive support and a photosensitive layer having a light absorption agent on the porous layer; a second electrode opposed to the first electrode; and a hole transport layer provided between the first electrode and the second electrode, and in the photoelectric conversion element, the light absorption agent contains at least two kinds of light absorption agents I and II, the light absorption agent I is at least one kind of the perovskite crystal structure containing a cation of a group I element in the periodic table or a cationic organic group A, a cation of a metal atom M other than the group I element in the periodic table and an anion of an anionic atom X, the light absorption agent II is at least one kind selected from a metal complex dye and an organic dye. There are also provided a solar cell having the photoelectric conversion element, and a method for manufacturing the photoelectric conversion element.
Patent JP-2016016900-A (JP)
Title: Synthetic resin container lid and combination of the same and container
Inventor: OOKA SHINJI
IPC: B65D41/34
Filed: 2014-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin container lid in which, even though elastic deformation or displacement of a tamper-evident skirt part (22) can be sufficiently suppressed by bringing a region which is an upper side of engagement means (34) on an inner peripheral surface of the tamper-evident skirt part into contact tightly with an outer peripheral surface of an engagement jaw part (46) on a neck part (42) of a container, when opening the neck part, flow-down of a cleaning fluid which is acted to the outer peripheral surface of the neck part is permitted, therefore the cleaning fluid is prevented from adhering and remaining on the outer peripheral surface of the tamper-evident skirt part, reliably, and to provide a combination of the synthetic resin container lid and the container.SOLUTION: Plural grooves (40) extending in a central axial direction, are provided with intervals in a peripheral direction in a region which is an upper side of engagement means on an inner peripheral surface of a tamper-evident skirt part. The grooves regulate a liquid discharge path (50) for permitting flowing of a fluid between the inner peripheral surface of the tamper-evident skirt part and an engagement jaw part of a neck part.SELECTED DRAWING: Figure 3
Patent JP-2016017932-A (JP)
Title: Food analyzer
Inventor: OCHI KAZUHIRO
IPC: G01N21/359
Filed: 2014-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a food analyzer capable of precisely analyzing a kind of a food.SOLUTION: A food analyzer 1 has a food database which stores plural pieces of food information including, a piece of characteristic information including at least one of light absorption information which is a piece of information relevant to absorption of near infrared ray and component information which is a piece of information relevant to constituent of the food; and a piece of kind information as a piece of information relevant to the kind of food. The food analyzer 1 performs matching between the food database and a piece of measurement information as a piece of characteristic information which is obtained based on a result measured by using a near infrared ray.SELECTED DRAWING: Figure 3
Patent JP-2014223454-A (JP)
Title: Slot machine
Inventor: SERADA ATSUSHI
IPC: A63F5/04
Filed: 2014-07-16
Abstract: PROBLEM TO BE SOLVED: To involve a player in a change in variable numbers for prescribing a game period of a specific game state.SOLUTION: The game machine includes a specific game state advantageous to a player as a game state. The game machine includes an addition determination game that, in the specific game state, determines whether or not a variable number for prescribing a game period of the specific game state is changed so as to elongate the game period of the specific game state, and determines a new variable number. The game machine includes additional lottery means 92 that, in the addition determination game, each time an operation switch is operated, executes an additional lottery for determining whether or not the variable number is changed, and determining a new variable number, until prescribed conditions are satisfied. When the new variable number is determined, the determined new variable number is defined as the variable number for prescribing the game period of the specific game state. The additional lottery means determines any one of the plurality of variable numbers as a new variable number and executes a control to differentiate an expectation value of the variable number to be determined between a case where a specific game result turns out in a previous game of the game for determining the variable number and a case where a game result other than that turns out.
Patent JP-2015021502-A (JP)
Title: Rotor hub of wind power facility
Inventor: HENNING EBBESEN
IPC: F03D11/00
Filed: 2014-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an assembly of a rotor hub and a rotor hub lining, in which the risk of damage to a worker is suppressed as much as possible.SOLUTION: Between two connection places 8 for attaching a rotor blade, a gap between a rotor hub lining 6 and a rotor hub 7 is set so that a hollow chamber is formed between the rotor hub lining 6 and the rotor hub 7. In order that maintenance work to the connection place 8 between the rotor blade and the rotor hub 7 can be performed from the hollow chamber by a worker 9, the hollow chamber is formed so as to be sufficiently large.
Patent JP-2015043686-A (JP)
Title: Dcdc converter
Inventor: TAKAHASHI KEI
IPC: H02M3/28
Filed: 2014-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a DCDC converter excellent in low power consumption.SOLUTION: A DCDC converter is configured to have a control circuit in which a clock generation circuit, an error amplifier, a comparator, and a timer are included. Each of the clock generation circuit, error amplifier, and comparator includes a potential holding unit for intermittently holding a constant potential which is generated in a bias circuit included in each of them. The potential holding unit is provided with a capacitative element and a switch. The control of on or off of the switch is intermittently controlled by the timer. Thus, even in a period when voltage supply stops, a signal output based on the constant potential generated in the bias circuit can be continuously performed.
Patent JP-2016023903-A (JP)
Title: Refrigeration storage house
Inventor: KAWAKAMI YUSHO
IPC: F25D25/02
Filed: 2014-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration storage house which is easily manufactured, can easily assure stable quality and includes a drawer storing structure having superior strength and durability.SOLUTION: A storing main body part 65 of a drawer 60 is formed to have: an upper surface released type box body 70 constituted to cause a front wall 72, a left side wall 73, a right side wall 74 and a rear wall 75 to be raised with respect to a bottom part 71 made by a plate surface of one plate member by bending the plate member; a pair of movable rails (rails at a storing part) 171 and 271 integrally formed with the box body 70 by bending the upper ends of the left side wall 73 and the right side wall 74; and a pair of guide rollers 69 arranged at the rear sides of the movable rails 171 and 271. The movable rails 171 and 271 are guided by supporting rollers 55, the guide rollers 69 slide while being guided by each of the fixed rails 151 and 251 to enable the drawer 60 to be fed into or drawn out of a drawer storing chamber 27.SELECTED DRAWING: Figure 5
Patent JP-2016024154-A (JP)
Title: Estimation method of subcritical state and subcritical state estimation system
Inventor: HINO TETSUSHI
IPC: G01T3/00
Filed: 2014-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an estimation method of a subcritical state and a subcritical state estimation system capable of grasping a subcritical degree of fuel debris without introducing large-scaled facilities.SOLUTION: A subcritical state estimation system 1 includes: an image acquisition part 3 for acquiring an image of fuel debris and generating three-dimensional shape data based on image data; a neutron detector 4 for measuring neutrons emitted from fuel debris 11; and a subcritical state estimation device 2 for simulating a state of the fuel debris 11 based on the image data and the three-dimensional shape data, extracting a neutron multiplication factor of the fuel debris 11 based on simulation results and measured neutron fluxes, and estimating a subcritical degree of the fuel debris 11. The subcritical state estimation device 2 is constituted of an input condition preparation part 22, a subcritical state estimation part 24, and a simulation part 23, and includes a structure DB 25 for storing a composition of the structure inside a nuclear reactor building and a composition of nuclear fuel materials.SELECTED DRAWING: Figure 1
Patent JP-2016031606-A (JP)
Title: Merchandise information browsing system, information distribution device, and control program
Inventor: KOGURE KAZUNARI
IPC: A47F3/00
Filed: 2014-07-28
Abstract: PROBLEM TO BE SOLVED: To present more pieces of information than information which can be displayed by a shelf tag device to a shopper.SOLUTION: A merchandise information browsing system includes: an identification code storage part; a first transmission part; a first reception part; a first notification part; first and second association storage parts; an acquisition part; a second notification part; and a display part. The first transmission part transmits an identification code stored by the identification code storage part. The first reception part receives the transmitted identification code. The first notification part notifies an information distribution device of the received identification code. When future information is associated with the notified identification code on the basis of first and second association information stored by the first and second association storage parts, the acquisition part acquires at least the future information, and when the future information is not associated with the notified identification code, and current information is associated therewith, the acquisition part acquires the current information. The second notification part notifies the portable terminal of the acquired information. The display part displays a screen based on the notified information.SELECTED DRAWING: Figure 1
Patent JP-2016030553-A (JP)
Title: Cooling structure of vehicle battery
Inventor: ENOKIDA TOMOSHI
IPC: B60K1/04
Filed: 2014-07-30
Abstract: PROBLEM TO BE SOLVED: To uniformize cooling of batteries stored in a battery case.SOLUTION: A cooling air supply part configured to supply cooling air to a first space and a second space to cool batteries is provided in a battery case. The cooling air supply part supplies the cooling air flowing in a first direction to the first space and supplies the cooling air flowing in a second direction opposite to the first direction to the second space.SELECTED DRAWING: Figure 4
Patent JP-2016033384-A (JP)
Title: Structure for shaft, male member, and female member
Inventor: ISHIZAKI YOJI
IPC: F16D3/06
Filed: 2014-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a structure for a shaft in which durability of an elastic member is hardly degraded, and a male member and a female member constituting the structure for the shaft.SOLUTION: A structure 20 for a shaft has a metallic male member 21, a metallic female member 22, and an elastic member 23. The female member 22 has an outer peripheral portion 22b having the shape substantially similar to an outer peripheral portion 21b of the male member 21, and an inner peripheral portion 22a capable of inserting the male member 21. The inner peripheral portion 22a is provided with female tooth portions 22c of the number same as the male tooth portions 21c formed on an outer peripheral portion 21b of the male member 21, at prescribed intervals in the circumferential direction of the female member 22. The inner peripheral portion 22a is further provided with a female tooth bottom portion 22d having a substantially U-shaped axial cross section. Further groove portions 22e of the number same as the female tooth portions 22c are formed on the outer peripheral portion 22b in a state of being opposed to the female tooth portions 22c. The groove portions 22e each have a substantially U-shaped axial cross section.SELECTED DRAWING: Figure 1
Patent JP-2016035949-A (JP)
Title: Nitride semiconductor device manufacturing method
Inventor: WATANABE NORIYUKI
IPC: H01L29/80
Filed: 2014-08-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a super-lattice buffer layer having an optimal thickness depending on intended characteristics such as breakdown voltage and inhibition of leakage current to a substrate side.SOLUTION: A nitride semiconductor device manufacturing method comprises the step of determining a thickness dof a buffer layer by using E, I, ν determined in step S108 and by a layer thickness determination formula where Vis a voltage approved at the time of operation of a nitride semiconductor device to be manufactured, Iis a leakage current to an intended (required) substrate direction, and E, I, ν are constants dependent on a layered structure of a nitride semiconductor layer having a hetero structure by a channel layer and a barrier layer which constitute an element (transistor).SELECTED DRAWING: Figure 1
Patent JP-2016035636-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: SASAKI TAKASHI
IPC: G06T5/20
Filed: 2014-08-01
Abstract: PROBLEM TO BE SOLVED: To suppress the circuit scale of filter processing and suppress the amount of calculation in the filter processing to reproduce gradation true to that of a single-lens reflex camera.SOLUTION: In order to calculate with a value with a filter coefficient not being 0, a division filter f1 starts convolution calculation from an input image In(x,y)=(-4,-4) as a pixel of interest of the division filter f1, and in the same manner, a division filter f2 starts convolution calculation from an input image In(x,y)=(0,-4) as a pixel of interest. Considering symmetry of a filter shape, division filters f3 to f9 perform calculation in the same manner to suppress the number of convolution calculations.SELECTED DRAWING: Figure 2