baber/WOPTO huggingface dataset:
Patent JP-2016185233-A (JP)
Title: Umbrella fixture and umbrella
Inventor: NAKAGAWA YASUOMI
IPC: A45B25/24
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel technique inhibiting a water content attached to an umbrella from transferring to the periphery.SOLUTION: An umbrella fixture 1 to be used with it fitted to the umbrella, includes: a stretching part 31 being spiral and stretchable in the axial direction of the spiral; and a fitting part 21 for fitting the umbrella fixture 1 to an area opposite to a hand side, with a connection part between a rib of the umbrella and a shaft defined as a reference. In a state where the umbrella fixture 1 is fitted to the umbrella, the stretching part 31 is configured to transition into a first state of being stretched in the shaft length direction and formed into a shape of winding around a circumference of an umbrella fabric of the umbrella in a closed state, and a second state of being contracted into the length direction and not preventing the umbrella from being opened.SELECTED DRAWING: Figure 1
Patent JP-2016188934-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO SUSUMU
IPC: G03G21/00
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can suppress the occurrence of fogging on a surface even when printing is performed at a low printing speed.SOLUTION: There is provided an image forming apparatus comprising: image carriers: charging members that charge the image carriers; exposure members that expose the image carriers to light to form electrostatic latent images; developer carriers that develop the electrostatic latent images with a developer; layer regulating members that regulate the thickness of the developer on the image carriers; a printing speed control part that changes a printing speed between a normal printing speed and a low printing speed slower than the normal printing speed; and a voltage control part that, when the printing speed is the low printing speed, changes a charging member application voltage to be applied to the charging members and a layer regulating member application voltage to be applied to the layer regulating members.SELECTED DRAWING: Figure 1
Patent JP-2016191844-A (JP)
Title: Fluorescent light source device
Inventor: OSAWA OSAMU
IPC: F21S2/00
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent light source device capable of highly efficiently radiating fluorescence and configuring a compact device in a simple structure.SOLUTION: The fluorescent light source device comprises: an excitation light emission section for emitting excitation light; a fluorescent plate receiving excitation light and radiating fluorescent light; and an optical system for irradiating a fluorescence emission surface of the fluorescent plate with the excitation light from the excitation light emission section. The optical system includes: a mirror system including a first mirror member that converts a travel direction of the excitation light to be emitted from the excitation light emission section, and a second mirror member that reflects the excitation light from the first mirror member toward the fluorescent plate and transmits the fluoresce from the fluorescent plate; and a lens system that irradiates the fluorescent plate with the excitation light from the second mirror member and collimates the fluorescence radiated from the fluorescent plate. A long-focus lens is disposed between the first mirror member and the second member so that a composite focus position thereof with the lens system is located near the fluorescence emission surface of the fluorescent plate.SELECTED DRAWING: Figure 1
Patent JP-2016195171-A (JP)
Title: Semiconductor light emitting element and manufacturing method of the same
Inventor: KATAOKA KEN
IPC: H01L33/32
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To achieve a semiconductor light emitting element having high yield.SOLUTION: A semiconductor light emitting element comprises: a substrate; a first semiconductor layer, an active layer and a second semiconductor layer which are formed in upper layers on the substrate; and a first electrode. The second semiconductor layer is composed of a nitride semiconductor having a conductivity type different from that of the first semiconductor layer and a surface located in a first region and opposite to the active layer is composed to include an uneven surface and a surface located in a second region different from the first region and on the side opposite to the active layer is composed of a flat surface. The first electrode contacts the first semiconductor layer in the second region and is formed in a state off having an insulation property against the active layer and the second semiconductor layer. In upper layers on the first semiconductor layer, which are located in a region out of the second region, where the first electrode contacts, the active layer and the second semiconductor layer are not formed.SELECTED DRAWING: Figure 1
Patent JP-2016195174-A (JP)
Title: Method of manufacturing graphite sheet laminate, graphite sheet laminate, method of manufacturing individualized matter of graphite sheet laminate, method of manufacturing individualized matter sealing adhesive sheet of graphite sheet laminate and method of manufacturing individualized matter of graphite sheet laminate sealing adhesive sheet
Inventor: KURATA YUICHI
IPC: C09J7/02
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a graphite sheet laminate which allows for efficient manufacturing of a highly reliable graphite sheet laminate.SOLUTION: A method of manufacturing a graphite sheet laminate has a preparation step of preparing a graphite sheet and a double-sided adhesive sheet, a first lamination step of laminating the double-sided adhesive sheet on the graphite sheet, a first heating step of heating the double-sided adhesive sheet laminated on the graphite sheet, a peeling step of peeling a first peeling sheet from the heated double-sided adhesive sheet, a second lamination step of laminating other graphite sheet on the double-sided adhesive sheet from which the first peeling sheet is peeled, a third lamination step of laminating the double-sided adhesive sheet on the laminated graphite sheet, and a second heating step of heating the double-sided adhesive sheet laminated in the third lamination step. Following to the second heating step, the peeling step, the second lamination step, the third lamination step and the second heating step are repeated.SELECTED DRAWING: None
Patent JP-2016194826-A (JP)
Title: Database processing control method, processing control program and database server
Inventor: TSUJIKAWA YOSHIHIRO
IPC: G06F12/00
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a database processing control method capable of easily identifying data of processing object.SOLUTION: An aspect of the database processing control method includes the steps of: when carrying out a series of update processing to update a piece of data, which is stored in a first storage area of a database, to a piece of update data, storing a piece of identification information assigned to the update processing in the first storage area while associating the update data; and storing the identification information and a definite time according to definition processing of the update processing in a second storage area different from the first storage area while associating with each other.SELECTED DRAWING: Figure 1
Patent JP-2016197035-A (JP)
Title: Powder screening method
Inventor: OKADA AKITA
IPC: G01N21/57
Filed: 2015-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a powder evaluation that can objectively discriminate whether powder has a pearl-like pattern or not from not only a visual observation but also an optical index.SOLUTION: Powder is evaluated with a following (1) as a half value width of a BRDF obtained by measuring the powder and following (2) as a change in a peak value of the BRDF used as a reference. (1)(a) the half value width of the BRDF in which an evaluation angle of incidence is in a low angle region and/or intermediate angle region, and a change width of the half value width, or (b) a half value width of the BRDF in which the evaluation angle of incidence is an arbitrary angle of incidence present in the low angle region and/or intermediate angle region, and (2)(a) a change in percentage of the peak value of the BRDF in which the elevation angle of incidence is in a high angle region to the peak value of the BRDF in which the elevation angle of incidence is in the intermediate angle region, or (b) a percentage of a peak value of the BRDF at an arbitrary elevation angle of incidence present in the high angle region to the peak value of the BRDF in which the elevation angle of incidence is in the intermediate angle region.SELECTED DRAWING: Figure 8
Patent JP-2016174590-A (JP)
Title: Delayed coagulant for soybean curd using thickening polysaccharide and manufacturing method thereof
Inventor: KOBAYASHI TAMIO
IPC: A23L11/00
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a coagulant easy to dispersion mix high temperature soybean curd mainly containing magnesium chloride with high temperature soybean curd without using oil and fat or an emulsifier and capable of achieving a solidification treatment with delayed effect property.SOLUTION: There is provided a delayed coagulant for soybean curd adding moderate viscosity obtained by mixing (a) bittern (a solution of magnesium chloride or crude sea water magnesium chloride) and (b) thickening polysaccharides. There is provided a delayed coagulant for soybean curd, by adding and dissolving two kinds of thickening polysaccharides which are psyllium seed gum of 0.01 o 0.5 wt.% and dielane gum of 0.01 to 0.3 wt.% based on the bittern. There is provided a manufacturing method of the delayed coagulant for soybean curd having proper viscosity for delayed solidification treatment and a gelation reaction by properly dissolving and mixing the bittern and two kids of thickening polysaccharides.SELECTED DRAWING: None
Patent JP-2016199640-A (JP)
Title: Motor peripheral component
Inventor: MASUNAGA ATSUSHI
IPC: C08L77/00
Filed: 2015-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a motor peripheral component excellent in thermal aging resistance, high temperature rigidity, dimensional stability, damping properties and surface appearance.SOLUTION: A motor peripheral component is obtained by molding a polyamide resin composition formed by blending 0.1-20 pts.wt. of a compound which has (B) a hydroxyl group and/or an amino group and an epoxy group and/or a carbodiimide group with respect to 100 pts.wt. of (A) a polyamide resin and where the sum of the number of the hydroxyl groups and the amino groups in one molecule is more than the sum of the number of the epoxy groups and the carbodiimide groups in one molecule.SELECTED DRAWING: None
Patent JP-2016135225-A (JP)
Title: Kitchen towel
Inventor: OOKA YASUNOBU
IPC: A47K10/16
Filed: 2015-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen towel enabling a user to take out the sheet easily even in a box-type.SOLUTION: A kitchen towel 3 is stored in a storage box and includes a plurality of sheets. The sheet has the basis weight of 50 g/mor more and 130 g/mor less and the paper thickness of 3.0 mm/10 sheets or more and 9.0 mm/10 sheets or less. Furthermore, a first surface is formed with protrusions and a second surface is formed with recesses by embossing, the coefficient of dynamic friction of the first surface and the second surface is 0.62 or more and 1.14 or less, and the sheets are folded into a pop-up type storage box 20.SELECTED DRAWING: Figure 1
Patent JP-2016199368-A (JP)
Title: Conveyor belt and conveyor belt device
Inventor: SAKURAGI SHO
IPC: B65G43/02
Filed: 2015-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor belt and a conveyer belt device with high accuracy for detection of length-wise tear.SOLUTION: A conveyor belt 10 of the invention comprises: a belt body 11 and a loop coil 15 embedded in the belt body 11. Since the loop coil 15 is embedded so that at least a part of it is closer to a surface of the belt body 11 than other parts, detection accuracy when an induction current flows through the loop coil 15 is higher.SELECTED DRAWING: Figure 4
Patent JP-2016199718-A (JP)
Title: Recycling method for polyolefin from polyolefin composite material
Inventor: TOMONAGA FUMIAKI
IPC: C08J11/16
Filed: 2015-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a recycling method in which an auxiliary component other than polyolefin, in particular, urethane is completely chemically removed from a composite containing polyolefin as a main component, and only the polyolefin being the main component can be recycled to the original use.SOLUTION: A recycling method for polyolefin from a polyolefin composite material is provided in which a composite material that has a base material containing as a main component, a polypropylene resin among polyolefin, and a foam-like, a fibrous or a thin-film like urethane resin that is bonded to or incorporated in the base material, the content of the urethane resin being 20 wt.% or less, is immersed in an NaOH aqueous solution having a concentration of 10 wt.%-25 wt.% at 150°C-160°C, thereby urethane resin is decomposed, and an insoluble polypropylene resin of the base material is extracted.SELECTED DRAWING: Figure 1
Patent JP-2016204399-A (JP)
Title: Tracking-resistant resin composition and injection-molded article comprising the same
Inventor: AKIBA KEITA
IPC: C08L101/00
Filed: 2015-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a tracking-resistant resin composition excellent in tracking resistance, flame retardancy, and impact resistance, and to provide an injection-molded article comprising the same.SOLUTION: A tracking-resistant resin composition is provided. The tracking-resistant resin composition of the present invention contains (A) an amorphous resin and (B) a brominated phthalimide compound. Thus, the tracking-resistant resin composition is excellent in tracking resistance, flame retardancy, and impact resistance. The molded article is obtained by injection-molding the tracking-resistant resin composition and is excellent in tracking resistance, flame retardancy, and impact resistance.SELECTED DRAWING: None
Patent JP-2016206741-A (JP)
Title: Operation detection device
Inventor: MISAWA HIROSHI
IPC: G06F3/041
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an operation detection device which reduces a processing load on detection of a conductive foreign matter and suppresses a manufacturing cost.SOLUTION: An operation detection device 1 comprises: a rescan unit 16 which, in the case where an absolute value of a peak value of one polarity of difference between a detection value Sobtained by scanning an operation surface 100 and a predetermined reference value is larger than an absolute value of a predetermined touch threshold 221, sets a rescan region including a detection point where the peak value of the one polarity is detected to the operation surface 100 and rescans the rescan region; and a foreign matter determination unit 18 which, in the case where an absolute value of a peak value of the other polarity of difference between the detection value Sobtained by rescanning the rescan region and the predetermined reference value is larger than an absolute value of a predetermined foreign matter threshold 180, determines that a conductive foreign matter adheres to the operation surface 100.SELECTED DRAWING: Figure 1
Patent JP-2016006276-A (JP)
Title: Attachment type ripper for travel work machine and soil improvement method
Inventor: KINJO KAZUKI
IPC: E02F5/02
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an attachment type ripper for a travel work machine for improving a soil quality and a state of soil, by forming a hardly blocking-up groove and a closed conduit, while being an attachment of a simple constitution of laterally juxtaposing a claw part and a vane part.SOLUTION: A ripper 1 comprises an installation member 19 detachably installed in an arm 12 of a hydraulic excavator in an upper part of the ripper 1, a claw member 20 suspended from the installation member 19 and crushing and laterally dividing soil 28 by the front edge 20c in the advance direction of the ripper 1 and a vane member 21 fixed to left-right side surfaces 20b in the rear of the front edge 20c by the claw member 20 in an inclined attitude inclined backward from 90 degrees to the advance direction and formed in a substantially triangular shape of narrowing a width as nearing to a toe 20d provided on the lower end of a claw member 20.
Patent JP-2016204968-A (JP)
Title: Vertical joint joiner
Inventor: SAKURAI HIROYUKI
IPC: E04F19/02
Filed: 2015-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a vertical joint joiner, which can prevent a siding material from falling off by being installed at a vertical joint part, be applied to a narrow space between the siding material and a wall body, accept expansion and contraction of a synthetic resin siding material, and hardly fall off the wall body unexpectedly.SOLUTION: A vertical joint joiner 1 comprises: a cover plate part 10 that covers a vertical joint; an upper fitting part 12 formed at an upper end of the cover plate part 10; and a lower fitting part 14 formed on rear side at a lower end of the cover plate part 10. A projection 34, which projects from the rear face, is formed on the lower fitting part 14. When the vertical joint joiners are vertically and continuously installed, the lower fitting part 14 of the upper vertical joint joiner 1 fits in the upper fitting part 12 of the lower vertical joint joiner 1 from below, and the projection 34 of the upper vertical joint joiner 1 is engaged to a top edge of the cover plate part 10 of the lower vertical joint joiner 1.SELECTED DRAWING: Figure 3
Patent JP-2016202609-A (JP)
Title: Walking aid vehicle
Inventor: SUZUKI SHINJI
IPC: B62K5/007
Filed: 2015-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a walking aid vehicle in which overturn can be prevented.SOLUTION: A walking aid vehicle 1 comprises: motors 5A, 5B; distance sensors 7, 8; a control part 10; grip sensors 12, 13; and a hall sensor 30. The control part 10 comprises a CPU 11. Processing which is executed by the CPU 11 comprises: a step for determining a state of a user of the walking aid vehicle 1 based on a signal input to the control part 10; a step for actuating a brake or driving so as to approach the walking aid vehicle 1 to the vicinity of the user, for preventing overturn of the user, when it is determined that probability of overturn of the user is high; and a step for actuating the brake when there is no input from the grip sensors when the user seats on, and executing an electric wheelchair mode when there is the input from the grip sensors.SELECTED DRAWING: Figure 3
Patent JP-2015167379-A (JP)
Title: Method and apparatus for entropy encoding using hierarchical data unit, and method and apparatus for decoding
Inventor: LEE TAMMY
IPC: H04N19/157
Filed: 2015-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a video decoding method and apparatus.SOLUTION: A method comprises: obtaining, from a bitstream, a split transformation flag indicating whether a transformation unit included in a coding unit is split; determining a size of at least one transformation unit on the basis of the split transformation flag; determining a context model on the basis of the size of the transformation unit and a color type of a picture to which the transformation unit belongs; extracting a transformation coefficient flag indicating whether there exists a non-zero transformation coefficient in blocks of the transformation unit by entropy-decoding the bitstream by using the determined context model; and obtaining a transformation coefficient included in the transformation unit on the basis of the transformation coefficient flag.
Patent JP-2016203225-A (JP)
Title: Rolling apparatus
Inventor: TACHIBANA TAKAHIRO
IPC: B21B29/00
Filed: 2015-04-27
Abstract: PROBLEM TO BE SOLVED: To achieve rolling of plate thickness parts width of which are different without changing a rolling roller and surely achieve rolling of plate thickness parts angle of which are different to the root parts of them.SOLUTION: A rolling apparatus 1 includes a plurality of rolling roller units 2A, 2B, 2C comprising: one rolling roller 3, 13 of the pair which is pressed against one surface of a plurality of plate thickness parts w1, w2 with different angles in a long and metal rolling material WA; and the other rolling roller 4, 14a, 14b of the pair which is pressed against the other surface of the plate thickness parts w1, w2. At least one of the rolling roller units 2A, 2B, 2C rolls the plate thickness part different from the plate thickness part the other rolling rollers rolls, and the rolling roller units 2A, 2B rolling the same plate thickness part are arranged in the longitudinal direction of the plate thickness part w1, and in at least one rolling roller unit of them, one rolling roller 3 and the other rolling roller 4 of the unit can move in an axial direction thereof.SELECTED DRAWING: Figure 1
Patent JP-2016203353-A (JP)
Title: Electro-chemical machining device
Inventor: SASAKI KATSUYA
IPC: G21F9/28
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electro-chemical machining device capable of efficiently performing electro-chemical machining while preventing an electrode and a machining object material from causing short circuit.SOLUTION: An electro-chemical machining device 100 includes: a cylindrical electrode 12; a direct-current power supply part 16 that applies a voltage between the cylindrical electrode 12 and a decontamination object material M with conductivity via an electrolyte L; and a short-circuit prevention member 13 that is arranged between the cylindrical electrode 12 and the decontamination object material M, and which has insulation properties for preventing the cylindrical electrode 12 and the decontamination object material M from causing an electrical short circuit.SELECTED DRAWING: Figure 1
Patent JP-2016208452-A (JP)
Title: Divider
Inventor: TSUTSUMI TSUNEJI
IPC: H03K23/64
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a frequency divider that can suppress the occurrence of glitch even if the timing of the control signal is shifted.SOLUTION: The frequency divider of the present invention includes a divide-by-2 circuit for dividing a frequency of an input clock signal by two and outputting four frequency-divided signals having different phases, a selection circuit for selecting one divide-by-two signal from the four divide-by-two signals outputted from the divide-by-two circuit and switching between the first division operation and the second division operation, and a control circuit for outputting a control signal for causing the selection circuit to select the divide-by-two signal in the period of the divide-by-two signal in which the signal levels before and after selection by the selection circuit are the same, and controlling the first frequency dividing operation and the second frequency dividing operation.SELECTED DRAWING: Figure 1
Patent JP-2016203937-A (JP)
Title: Electric vehicle
Inventor: NAKAO RIKI
IPC: B62J9/00
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle capable of stably storing a battery in a battery case.SOLUTION: An electric vehicle 10 includes: a battery case 621 for storing a battery 66 in the inside and having an opening to take in and out the battery 66; a battery lid 622 closing the opening of the battery case 621; a lock mechanism 40 generating a lock state of regulating the relative movement of the battery case 621 and the battery lid 622; and a main switch 415 controlling the lock mechanism 40 and capable of switching on-off of a main electric power source. The main switch 415 can switch the main electric power source to the ON state only when the lock mechanism 40 is in a lock state.SELECTED DRAWING: Figure 9