baber/WOPTO huggingface dataset:
Patent JP-2017172633-A (JP)
Title: shock absorber
Inventor: YASUKOCHI NAOKI
IPC: F16F9/32
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To surely attach a holding member to a piston rod, in a shock absorber.SOLUTION: A shock absorber 100 includes: a piston rod 10 inserted into a cylinder 1 so as to freely move forward/backward; an attenuation force generation unit provided at a piston 2, and configured to apply resistance against flow of working oil between an expansion side chamber 110 and a pressure side chamber 120 to generate attenuation force; a housing 20 configured to hold the attenuation force generation unit; a rebound support 30 screwed with the housing 20, attached to an outer periphery of the piston rod 10, and coupling between the housing 20 and the piston rod 10; and a rotation regulation unit configured to regulate relative rotation between the housing 20 and the rebound support 30. The rotation regulation unit has a recess part 25, and a first caulking part 12 contacting with the recess part 25. The first caulking part 12 is formed in the housing 20, and the recess part 25 is formed at the piston rod 10.SELECTED DRAWING: Figure 2
Patent JP-2017175314-A (JP)
Title: On-vehicle device of spot transmission system
Inventor: MORITA KAZUKI
IPC: H04B17/17
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle device of a spot transmission system which, in the self-diagnosis of a power wave, further diagnoses the soundness of a diagnosis circuit.SOLUTION: An on-vehicle communication piece 1A includes: a power wave detector 1-7 for receiving and monitoring a power wave; a sensor 1-11 for measuring electric intensity such as power induced by the power wave detector, a voltage, and a current; a test signal generator 1-8 for causing the sensor to generate test signals having predetermined intensity at self-diagnosis; and a changeover switch 1-9 for selecting, as an input signal to the sensor, from either the power wave detector or the test signal generator. At the self-diagnosis, an input signal to the sensor is switched, by the changeover switch, from the power wave detector to the test signal generator, so as to determine whether or not the sensor output is a desired output value.SELECTED DRAWING: Figure 1
Patent JP-2017175463-A (JP)
Title: Image processing apparatus, image processing method, and image reading apparatus
Inventor: SHIMAZAKI TOMOYA
IPC: G06T3/60
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique for performing image rotation correction with as small a capacity as possible.SOLUTION: By determining the size of an output image by using the size of an input image to be subjected to rotation correction and the rotation angle in the rotation correction, the output image having the determined size is obtained by the rotation correction for the input image. The output image is output.SELECTED DRAWING: Figure 1
Patent JP-2017171564-A (JP)
Title: Production method of silicon carbide single crystal
Inventor: ISHIDA HIRONORI
IPC: C30B29/36
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a silicon carbide single crystal by a sublimation recrystallization process capable of improving a consumption rate of raw material silicon carbide powder.SOLUTION: A production method of a silicon carbide single crystal by a sublimation recrystallization process uses silicon carbide powder as a raw material, the powder having a most frequent value at a larger diameter than a mean diameter of a maximum diameter and a minimum diameter, preferably at the maximum diameter in a grain diameter frequency distribution curve of the silicon carbide powder, and having a grain diameter of 10-3,000 μm and a ratio of the maximum diameter to the minimum diameter of 100 or less. The raw material powder is obtained by removing the silicon carbide powder having a diameter smaller than the minimum diameter and larger than the maximum diameter from the silicon carbide powder having a distribution that the most frequent diameter is most frequent and the minimum diameter has the same frequency at a diameter larger than the maximum diameter in the grain diameter frequency distribution curve.SELECTED DRAWING: Figure 1A
Patent JP-2017180927-A (JP)
Title: Air conditioner
Inventor: TSUCHIYA YUJI
IPC: F24F11/02
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of suppressing time degradation of a semiconductor type refrigerant sensor without deteriorating refrigerant leak detection accuracy.SOLUTION: An air conditioner 1 includes: a semiconductor type first refrigerant sensor 10 for detecting leak of a refrigerant; a second refrigerant sensor 11 having a refrigerant detection concentration lower limit substantially overlapped with a refrigerant detection concentration upper limit of the first refrigerant sensor 10 and detecting leak of the refrigerant in a detection method different from that of the first refrigerant sensor 10; and a control unit 9 for controlling operations of the first refrigerant sensor 10 and the second refrigerant sensor 11. In principle, the control unit 9 performs control so that the first refrigerant sensor 10 is heated and operated while the air conditioner 1 is operated and the second refrigerant sensor 11 is operated while the air conditioner 1 is stopped.SELECTED DRAWING: Figure 4
Patent JP-2016117777-A (JP)
Title: Oral contrast medium
Inventor: MOTOYAMA TAKEHIKO
IPC: A61K49/04
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an oral contrast medium for use in preparation of a liquid drug for oral administration by which subject's loads can be reduced without the sacrifice of test accuracy, and without prolongation of the time required for a pretreatment, by reducing a dose of the intestinal cleaning liquid in an intestinal pretreatment.SOLUTION: The present invention provides an oral contrast medium for use in a digestive tract contrast imaging of CT colonography, the medium comprising an iodine compound as an active ingredient, and being taken in once or separately two or more times on the day before the CT colonography as a liquid drug in which the iodine compound is dissolved into a solution in which a water-soluble polymer or a saline cathartic is dissolved into water so that the content of the iodine compound is 3.5-90 mg/mL, wherein the total dose of the liquid drug is 300-1200 mL.SELECTED DRAWING: None
Patent JP-2017183149-A (JP)
Title: Magnesium air battery electrode and magnesium air battery
Inventor: KOSHINO NOBUYOSHI
IPC: H01M4/90
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a magnesium air battery excellent in oxygen reduction and a magnesium air battery.SOLUTION: An electrode for a magnesium air battery includes: a metal complex satisfying the following requirements (1) and (2). (1) It has a first transition metal element. (2) The amount of energy change associated with adsorption of oxygen molecules obtained by a density functional theory (B3LYP/LANL2DZ) is -50 to -230 kJ/mol. Also provided is a magnesium air battery having the electrode for a magnesium air battery.SELECTED DRAWING: Figure 1
Patent JP-2017181954-A (JP)
Title: Optical shutter substrate, display device, printer head, and method of manufacturing optical shutter mechanism
Inventor: TAKEDA YUJIRO
IPC: B81B7/04
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical shutter substrate that is less susceptible to causing leakage of light from a shutter body.MEANS: An optical shutter substrate (20) comprises an active matrix layer (19), and optical shutter mechanisms, each being provided on the active matrix layer and configured to cause light from a light source (BL) to be blocked or passed to the active matrix layer side through sliding movement of a shutter body. The shutter body protrudes toward the active matrix layer (19) and has a recessed portion (28r) that recedes toward the active matrix layer side viewing from the light source side, the recessed portion (28r) being shaped such that a bottom section (28b) thereof is smaller than an opening section (28a) thereof.SELECTED DRAWING: Figure 6
Patent JP-2017184928-A (JP)
Title: Game machine
Inventor: HIRASAWA TAKUMA
IPC: A63F7/02
Filed: 2016-04-02
Abstract: PROBLEM TO BE SOLVED: To improve an interest of a game.SOLUTION: A game machine comprises plural movable accessories 1511-1517. The plural movable accessories 1511-1517 can form a first decoration form and a second decoration form which is different from the first decoration form. When the plural movable accessories 1511-1517 deform from the first decoration form to the second decoration form, the movable accessories which are adjacent in the first decoration form move while changing their orientations respectively, for forming the second decoration form.SELECTED DRAWING: Figure 15
Patent JP-2017186604-A (JP)
Title: Production method of member subject with hydrophilic sputtering film
Inventor: SAITO TOSHIYUKI
IPC: C23C14/56
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a member subject including a sputtering film excellent in hydrophilicity.SOLUTION: A production method of a member subject with a hydrophilic sputtering film includes a sputtering film deposition step for depositing a transparent conductive film on a support substrate by sputtering, and a vacuum plasma treatment step for introducing oxygen atoms into the transparent conductive film by applying a vacuum plasma treatment under an atmosphere for supplying oxygen gas, to the transparent conductive film on the support substrate.SELECTED DRAWING: Figure 2
Patent JP-2017186209-A (JP)
Title: Silicon single crystal, silicon single crystal wafer, silicon single crystal growing method, and silicon single crystal wafer manufacturing method
Inventor: HOSHI RYOJI
IPC: C30B13/30
Filed: 2016-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a silicon single crystal and a silicon single crystal growing method capable of reducing point defects in a crystal by facilitating diffusion of point defects in the crystal to crystal outer surfaces without increasing the cost of the apparatus.SOLUTION: The invention relates to a method of growing a silicon single crystal 1 by a Czochralski method or an FZ method, in particular to a method of growing a silicon single crystal 1 in which d satisfies a relation d≤L (L represents a value smaller than half the diameter D of a region 2 finally becoming a product wafer, or L<D/2, preferably L≤D/3), provided that an enlarged diameter portion 4 is formed in an upper part of the region 2 finally becoming the product wafer and a reduced diameter portion 3 is formed in a lower part of the region 2, and the distance from an arbitrary point of the region 2 finally becoming the product wafer to the nearest crystal outer surface is assumed to be d. A silicon single crystal 1 is provided in which no FPD defects nor LEP defects are detected on an arbitrary surface of the region 2 finally becoming the product wafer, by a selective etching method using an etching solution having selectivity to defects containing hydrofluoric acid or nitric acid.SELECTED DRAWING: Figure 1
Patent JP-2017185745-A (JP)
Title: Ink jet device and ink application method
Inventor: MIYAZAWA KAZUTOSHI
IPC: B41J2/01
Filed: 2016-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet device which applies ink to an object of a three-dimensional shape having unevenness at a high speed and in high quality.SOLUTION: An ink jet device includes: a plurality of application heads 17 having nozzles; a stage for holding an object; and a moving mechanism section in which each of the plurality of application heads is capable of independently moving to the stage side. An ink application method includes: a process for bringing a first application head for discharging ink close to an object 10, among the plurality of application heads; a process for bringing a second application head on an opposite side of the object close to the object with respect to the first application head, among the plurality of application heads, before the plurality of application heads approach the object; an application process for applying ink to the object from the first application head; and a process for keeping the second application head away from the object.SELECTED DRAWING: Figure 4
Patent JP-2016165488-A (JP)
Title: Systems and methods for using polyaxial plates
Inventor: AUSTIN GENE EDWARD
IPC: A61B17/82
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a system that provides a stable connection between a bone and a bone plate using a fastener that permits different angles to be obtained between the bone plate and the fastener, while the fastener locks into the bone plate.SOLUTION: Embodiments of the present invention provide a bone fixation assembly (10) that can provide polyaxial fixation. The polyaxial fixation may be provided by fins (24) that protrude from an opening (18) in a bone plate (12) or fins (110) that protrude from a fastener head (104).SELECTED DRAWING: Figure 1
Patent JP-2017192909-A (JP)
Title: Magnetic body recovery device
Inventor: ITO KEIJIRO
IPC: B03C1/032
Filed: 2016-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic body recovery device capable of improving a recovery rate while suppressing power consumption.SOLUTION: In a magnetic body recovery device 6 including an inflow port 13 to which a mixture flows, a magnetic field generating means 9 generating a magnetic field, a rotary belt 16 sticking a magnetic body by being magnetized in the magnetic field, fluid jetting means 17a, 17b jetting a fluid to the belt 16 and a recovery means 18 recovering the magnetic body from the belt 16 jetted with the fluid: the belt 16 and the magnetic field generating means 9 are disposed so that the belt 16 possesses an ascending part 160 ascending upwards from a lower part at a closer side to the magnetic field generating means 9 and the influence of the magnetic field is weakened as the belt 16 moves upwards from the lower part. Further, the magnetic body recovery device 6 is provided with a buffer means 25 buffering the flow of the mixture flown from an inflow port 13 between the inflow port 13 and the belt 16.SELECTED DRAWING: Figure 3
Patent JP-2017193292-A (JP)
Title: Vehicle body front structure
Inventor: EBIHARA DAISUKE
IPC: B62D25/20
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body front structure that can increase strength against front collision load.SOLUTION: A vehicle body front structure 1 includes: a front pillar outer 20 jointed to a front pillar inner 10 to configure a front pillar 3; and a side sill 4 jointed to a lower end part of the front pillar outer 20. The front pillar outer 20 includes a plurality of bent parts 20a, 20b formed side by side upward from a jointed part to the side sill 4.SELECTED DRAWING: Figure 3
Patent JP-2017196141-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine that can prevent a player from operating with an operation mode different from a notified operation mode.SOLUTION: The main control part is structured to be capable of performing navigation notification with a game auxiliary display device. With start of a game, after starting rotation control of a reel, the main control part accepts stop operation by a stop switch in a state where a prescribed effective conditions are formed. Also, after electric supply is stopped to the slot machine, in a state where a prescribed effective conditions are formed and where navigation notification is performed, when electric supply is resumed, no stop operation by the stop switch is accepted, in a period from the resumption of the electric supply until the formation of the prescribed effective conditions. Navigation notification is resumed with the game auxiliary display device and, after the prescribed effective conditions are formed, the stop operation by the stop switch is accepted. In addition, a lower panel is installed in a lower part of the stop switch, with a performance button provided in the lower panel.SELECTED DRAWING: Figure 37
Patent JP-2017204704-A (JP)
Title: Validity guarantee method, validity guarantee system and validity guarantee program
Inventor: FUJIMURA SHIGERU
IPC: H04L9/32
Filed: 2016-05-10
Abstract: PROBLEM TO BE SOLVED: To guarantee validity of a device or a software generating a content without requiring a trusted third party organization.SOLUTION: An application providing device 10 includes a signature public key transmission unit 103 transmitting an electronic signature public key for application to a block chain network 50b as transaction of block chain. The application includes a content information transmission unit 205 transmitting a content, encrypted with a secret key corresponding to the public key, at the generation timing of content, and the hash value of metadata to a block chain network 50b as transaction of block chain. When there is a public key related to a content generated by a predetermined application in the block chain network 50b, a content use terminal 30 includes a guarantee unit 303 for guaranteeing validity of the predetermined application.SELECTED DRAWING: Figure 1
Patent JP-2017203108-A (JP)
Title: Molding material and fiber-reinforced composite material
Inventor: ICHINO MASAHIRO
IPC: C08J5/24
Filed: 2016-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a molding material excellent in high-cycle moldability in press molding, and a fiber-reinforced composite material excellent in releasability using the same.SOLUTION: The molding material is obtained by impregnating a reinforcing fiber base material with an epoxy resin composition containing: an epoxy resin (A); dicyandiamide (B); and an internal mold release agent (D) containing a perfluoroalkyl group and having a melting point or softening point of 25°C or higher and 100°C or lower. The epoxy resin composition contains 0.3-4.0 pts.mass of the internal mold release agent (D) based on 100 pts.mass of the epoxy resin (A).SELECTED DRAWING: None
Patent JP-2016214850-A (JP)
Title: Cleaning appliance
Inventor: FOLLOWS THOMAS JAMES DUNNING
IPC: A46B13/02
Filed: 2016-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a dental cleaning appliance improved in interdental cleaning.SOLUTION: A dental cleaning appliance includes a handle, and a fluid delivery system for delivering a burst of a working fluid to the teeth of a user. The fluid delivery system includes a nozzle from which the burst of the working fluid is delivered to the teeth of the user. The appliance also includes a brush unit which extends at least partially about the nozzle. The brush unit includes a bristle carrier, and a plurality of bristles mounted on the bristle carrier. A drive unit drives movement of the bristle carrier relative to the nozzle.SELECTED DRAWING: Figure 18(d)
Patent JP-2017205193-A (JP)
Title: Absorbent article
Inventor: OSAWA ATSUSHI
IPC: A61F13/496
Filed: 2016-05-17
Abstract: PROBLEM TO BE SOLVED: To enlarge a decoration printing range when a register mark, and a decoration printing are provided on a liquid impermeable sheet.SOLUTION: An absorbent article comprises: an absorber 56; a liquid permeable top sheet 30 for covering a front side of the absorber 56; a liquid impermeable sheet 11 for covering a reverse side of the absorber 56; and a register mark 29 and an inside decoration printing 28 printed on the liquid impermeable sheet 11. The liquid impermeable sheet 11 is configured so that, no inside decoration printing 28 is provided on a register mark area 111 which extends over whole cross direction with a width wider than a width of the register mark 29, and an outside member 25 which has a part overlapped to the register mark area 111 is provided on an opposite side of the absorber 56 of the liquid impermeable sheet 11. On a part overlapped to the register mark area 111 on the outside member 25, an outside decoration printing 27 is provided, for solving the problem.SELECTED DRAWING: Figure 16
Patent JP-2017205777-A (JP)
Title: Snap flask molding machine
Inventor: SAKAGUCHI KOICHI
IPC: B22C15/24
Filed: 2016-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a snap flask molding machine capable of molding an excellent casting mold or a cast product.SOLUTION: A snap flask molding machine comprises: an upper sand tank storing molding sand to be supplied to an upper molding space; a first lower sand tank storing molding sand to be supplied to a lower molding space, and having a first connection port for discharging the stored molding sand; a second lower sand tank having a second connection port connectable to the first connection port of the first lower sand tank, and storing molding sand supplied from the first lower sand tank and to be supplied to the lower molding space; at least one first guide member vertically extending, and vertically guiding an upper molding flask, a lower molding flask, and the second lower sand tank; and a second guide member vertically extending and vertically guiding the first lower sand tank.SELECTED DRAWING: Figure 3
Patent JP-2017210736-A (JP)
Title: Water-guiding plate with heat insulation surface
Inventor: HAYASHI YUTAKA
IPC: B32B27/42
Filed: 2016-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a water-guiding plate with a heat insulation surface that offers high heat insulation property, is small in thickness, secures high water guiding property, and facilitates installation work.SOLUTION: A water-guiding plate with a heat insulation surface includes a heat insulation layer formed by Phenovaboard (a product name), a Galvalume steel plate (registered trademark) 11 laminated on a surface of the heat insulation layer, a water cutoff sheet 13 laminated on a rear surface of the heat insulation layer, and a special polyol-based water sealing material Everlight (a product name) 14 disposed on a rear surface of the water cutoff sheet 13 leaving a prescribed interval. The water cutoff sheet 13 is formed of an A-PET plate made of recycled materials, mainly recycled PET bottles.EFFECT: The water-guiding plate with a heat insulation surface that offers excellent heat insulation property, corrosion resistance and stain resistance is obtained that also minimizes an installation thickness. The water cutoff sheet made of the A-PET plate derived mainly from recycled PET bottles realizes an environment-friendly product.SELECTED DRAWING: Figure 3
Patent JP-2017210699-A (JP)
Title: Manufacturing method of woven fabric and design woven fabric, and manufacturing method of fixings
Inventor: YAMADA TAKAMASA
IPC: D06H7/14
Filed: 2016-05-26
Abstract: PROBLEM TO BE SOLVED: To provide woven fabric which can protect optical fiber yarn while processing to design woven fabric and can expose the optical fiber yarn easily when it is not necessary, and manufacturing method to make the woven fabric into the design woven fabric and manufacturing method of fixings.SOLUTION: Woven fabric 10A comprises a first area 11 that first structure yarn 21 having optical fiber yarn and non-light guiding yarn and second structure yarn 22 having non-light guiding yarn are woven in one layer and a second area 12 neighboring to the first area 11 and the first structure yarn 21 and the second structure yarn 22 are woven in more than two layers which can be estranged, comprises an optical fiber layer 122 formed in the optical fiber yarn and a back protective layer 123 that the non-light guiding yarn in the first structure yarn 21 and the non-light guiding yarn in the second structure yarn 22 are woven as the layers which can be estranged, and can comprise a surface protective layer 121.SELECTED DRAWING: Figure 5