baber/WOPTO huggingface dataset:
Patent JP-2015111599-A (JP)
Title: Illumination lamp
Inventor: OSAWA TAKASHI
IPC: F21V3/00
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce the risk of breaking due to rotation of an illumination lamp.SOLUTION: An illumination lamp 50 includes: a light-emitting unit 54 in which a substrate to which an LED is bonded is attached to a long heat sink 25; a glass tube (outer shell) 21 storing therein the light-emitting unit 54 and having an outside diameter A and an inside diameter Y; and a pair of ferrules attached to respective both ends of the outer shell 21 storing therein the light-emitting unit 54. An outer shape of the heat sink 25 is a D-shape in a cross-section of the outer shell 21, the circular arc portion is adhesively bonded to the inner surface, the substrate attachment surface is arranged at a position at a length of one-fourth or more and less than a half of the inside diameter Y from an inner surface of the outer shell 21, a ratio of a weight V of the heat sink 25 to a weight W of the outer shell 21 is 1:3 or more and 1:1 or less, and a gravity center position B in the cross-section of the outer shell 21 is a position at a length of not one-third or less of the outside diameter A from an outer surface of the outer shell 21.
Patent JP-2015179845-A (JP)
Title: Core body made of ferromagnetic material, magnetic core for inductive component and method of forming magnetic core
Inventor: MARTIN GRUBL
IPC: H01F27/26
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To produce a magnetic core in which a tolerance is compensated during the production thereof.SOLUTION: The present invention provides a core body which has an alignment structure. The core body of the present invention has production tolerances compensated during the production of magnetic cores, thereby allowing an alignment irrespective of the production tolerances. In illustrative embodiments, a core body made of a ferromagnetic material includes a crossbar having an aspect ratio of length to width greater than 1, and at least one core leg extending laterally away from the crossbar along an extension direction. An alignment recess is formed in a rear surface of the crossbar, which is arranged on one side of the crossbar opposite the core leg(s). A magnetic core is formed of core bodies, and at least one core body is provided with an alignment recess. The core bodies are aligned relative to one another.
Patent JP-2016178186-A (JP)
Title: Semiconductor device and semiconductor memory device
Inventor: TANAKA CHIKA
IPC: H01L29/78
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To stabilize operation characteristics of a semiconductor device.SOLUTION: The semiconductor device includes: a drain area 14 of a first conductive type formed in a semiconductor area 100; a source area 13 of a second conductive type formed in the semiconductor area 100; a first area 132 of the first conductive type formed between the semiconductor area 100 and a bottom of the source area 13; a second area 139 formed across the source area 13 and the first area 132 containing a first impurity; a gate insulation film 12 formed over the semiconductor area 100 between the drain area 14 and the source area 13; and a gate electrode 11 formed on the gate insulation film 12.SELECTED DRAWING: Figure 1
Patent JP-2016175160-A (JP)
Title: Transport device
Inventor: SUGISHITA YOSHIAKI
IPC: B65G49/07
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a transport device which reduces a load applied on a transporting object as much as possible, positions the transporting object, and securely transports the transporting object.SOLUTION: A transport device 10 holds and transports a transporting object WF in an unspecified position in a predetermined area CT, and includes holding means 20 for holding the transporting object WF on a holding surface 21A, and moving means 30 for moving the holding means 20. The holding means 20 has an abutment member 22 for abutting on an outer edge of the transporting object WF. The moving means 30 moves the holding means 20 in a circumferential direction within a plane parallel to the holding surface 21A, makes the abutment member 22 abut on the outer edge of the transporting object WF. Thereby, the transporting object WF is arranged in a specific position in the predetermined area CT, and the transporting object WF arranged in the specific position is held and transported by associating to a predetermined reference position of the holding means 20.SELECTED DRAWING: Figure 1
Patent JP-2016176435-A (JP)
Title: Compressor system
Inventor: NAKANIWA TERUHIRO
IPC: F04B39/16
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To suppress inclusion of foreign matters in an impeller by efficiently separating the foreign matters in fluid and thus prevent damage of the impeller.SOLUTION: A compressor system includes: a motor 3; a first impeller 22 of a compressor 2 rotated about the axis O by using the motor 3 to pressure-feed fluid made to flow in from the axial direction to the radial outer side; a centrifugal separator 5 that is provided upstream of the first impeller 22 and rotated about the axis O by using the motor 3 to send out fluid supplied from outside toward the first impeller 22 while turning the fluid; and a casing 6 that defines an inflow passage 61 for guiding the fluid from outside to the centrifugal separator 5, a first accommodation space 62 disposed downstream of the inflow passage 61 to accommodate the centrifugal separator 5, a second accommodation space 63 connected to the downstream side of the first accommodation space 62 to accommodate the first impeller 22 and a foreign matter discharge flow passage 64 extended from the first accommodation space 62 to the radial outer side to discharge foreign matters guided to the outer peripheral side by the centrifugal separator 5.SELECTED DRAWING: Figure 2
Patent JP-2015193612-A (JP)
Title: Transition metal compound, olefin polymerization catalyst, and production method of olefin polymer
Inventor: KONDO MASATAKA
IPC: C07C211/04
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a novel transition metal compound, and an olefin polymerization catalyst including the transition metal compound excellent in olefin polymerization activity.SOLUTION: Provided is the transition metal compound represented by the following compound (D). An olefin polymerization catalyst including the transition metal compound, preferably an organic metallic compound, organic aluminum oxy compound, and a compound reacting the transition metal compound for forming an ion pair, is also provided.
Patent JP-2016180344-A (JP)
Title: Centrifugal blower
Inventor: UEHARA AKIMASA
IPC: F04D29/66
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal blower which achieves downsizing of a casing while rectifying suctioned airflow and inhibits deterioration of performance (a static pressure) and increase of suction noise from being caused by turbulence of the suctioned airflow.SOLUTION: A centrifugal blower 1 includes: a casing 2 comprising a scroll 6, a suction side plate 5, and a motor fixing side plate 8; an impeller 3 provided in the casing 2; and a bell-mouth 9 provided at a periphery of an opening part 4 of the suction side plate 5. The impeller 3 is fixed to a motor 7 fixed to the motor fixing side plate 8, and a cylindrical member 10 is connected with the opening part 4 of the suction side plate 5. The bell-mouth 9 has a bending part 14, and the bending part 14 protrudes into the cylindrical member 10.SELECTED DRAWING: Figure 1
Patent JP-2016180867-A (JP)
Title: Optical element, mach-zehnder wavelength filter and ring resonator
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/12
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical element applicable as a coupler in a wavelength filter or the like and less likely influenced by fabrication errors, in which a branch ratio can be arbitrarily set.SOLUTION: The optical element includes an optical waveguide core 30 in which a first coupling part 40 having a 3 dB branch ratio, a phase shift part 50, and a second coupling part 60 having a 3 dB branch ratio are connected in series in this order. The first coupling part 40 branches input light into two beams and transmits the light to the phase shift part 50. The phase shift part 50 imparts a phase difference to the light branched into two beams by the first coupling part 40 and transmits the light to the second coupling part 60. The second coupling part 60 allows the light from the phase shift part 50 to interfere and branches the interfered light in a branch ratio depending on the phase difference to output.SELECTED DRAWING: Figure 1
Patent JP-2016012552-A (JP)
Title: Light source device and display device
Inventor: KURITA MASANAO
IPC: G02F1/133
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of detecting light emitted by each light source of a light source device having an individual partition wall structure at low cost with high precision.SOLUTION: A light source device has a substrate, a plurality of light source parts provided on the substrate, a partition wall surrounding the respective light source parts, and optical sensors arranged between two or more mutually adjacent light source parts, the number of the optical sensors being smaller than the number of the light source parts.
Patent JP-2016183010-A (JP)
Title: Image formation device, control method of image formation device, control program executed by image formation device, and control program executed by information processing device
Inventor: NAKADA MASAKI
IPC: G03G15/00
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device which determines if a sheet falls from a sheet discharge tray and inhibits falling of the sheet.SOLUTION: A falling determination part 32 determines if a sheet placed on a sheet discharge tray falls on the basis of a detection result of a detection sensor. A falling determination processing part 33 executes processing corresponding to falling of the sheet when the falling determination part 32 determines that the sheet falls.SELECTED DRAWING: Figure 7
Patent JP-2016187955-A (JP)
Title: Shape addition roller and device, and film manufacturing method
Inventor: NAKAMURA KAZUHARU
IPC: G02B5/02
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a shape addition roller and device for easily and efficiently manufacturing an optical film with a prism formed with an aimed shape and a film manufacturing method.SOLUTION: A wet film 43 is formed by flowing a dope on a running belt 46 to form a flow cast film and peeling from the belt 46. A plurality of recesses and salients are formed on a peripheral surface of a shape adding roller 68. A prism is formed in order by pressing the wet film 43 with solvent percentage content of 50 to 350% from a peeling surface side by the shape adding roller 68. An optical film 32 is obtained by drying the wet film 43 with the prism formed. The shape addition roller 68 satisfies 0.9×HW×{(CS/100)+1}≤HR≤1.1×HW×{(CS/100)+1}, where HR is height of the salient parts of the shape adding roller 68, HW is height of the prism of the optical film 32 and CS% is solvent percentage content of the wet film 43 during pressing.SELECTED DRAWING: Figure 4
Patent JP-2016191990-A (JP)
Title: Display controller, method, program and storage medium
Inventor: SAITO YASUHIRO
IPC: G06F3/14
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a display controller capable of allowing a user to properly use an eyepiece display in a finder and a direct view display on a side face for inputting characters.SOLUTION: In selecting a menu for inputting characters, when a direct view display 112 is effective, a CPU 101 displays a software keyboard on a direct view display 112. A user inputs desired characters (or character strings) using a touch panel 106c. When the direct view display 112 is not effective, the CPU 101 displays a character input screen on the eyepiece display 112 in the finder 114 and cyclically displays a single candidate input character. The user selects a character to be input using up/down arrow keys of a cross key 10c and selects an input position using left/right keys to input a desired character (character string).SELECTED DRAWING: Figure 2
Patent JP-2016192160-A (JP)
Title: Information processing device, information processing method, and program
Inventor: TAKASHIMA YUSHI
IPC: G06F17/50
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of processing when generating element division data keeping a contact state between components in CAD data.SOLUTION: An information processing device obtains CAD data on a processing object S301, determines the contact state of each component in the input CAD data and determines face information indicating the face of each component S302, converts the input CAD data into element division data for analysis S303, selects a component of which change in the contact state is examined S304, about the selected component, associates each face indicated by first face information input by a determination unit with an element touching each face among elements included in the element division data input from a conversion unit S305, detects change in the contact state of the component when the CAD data is converted into the element division data by using the first face information input from the determination unit and second face information input from an associating unit S306, and corrects the input element division data S307.SELECTED DRAWING: Figure 3
Patent JP-2016193028-A (JP)
Title: Ophthalmic laser surgery device
Inventor: SHIBATA TAKAYOSHI
IPC: A61F9/008
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic laser surgery device capable of suppressing an impact of a deviation of at least any of the position and the angle of an interface with respect to a device body.SOLUTION: An ophthalmic laser surgery device includes an interface, a holding unit, and a control unit. The interface is interposed between a device body and an eye of an optical path of a surgical laser beam. The holding unit to which at least part of the interface is detachably attached holds the attached interface in a state that at least one of the position and the angle of the interface with respect to the device body can be adjusted. The control unit detects at least one of the position and the angle of the attached interface with respect to the device body (S1). The control unit controls an adjusting operation executed for adjusting an attaching state of the attached interface with respect to the device body on the basis of at least any of the detected position and angle (S2 and S6).SELECTED DRAWING: Figure 7
Patent JP-2015144020-A (JP)
Title: System of managing execution of programs by multiple computing systems
Inventor: PATERSON-JONES ROLAND
IPC: G06F9/50
Filed: 2015-04-02
Abstract: PROBLEM TO BE SOLVED: To enable a virtual machine to swiftly execute programs to be executed, in a program execution service.SOLUTION: A system selects, from among multiple computing nodes having virtual machines, a computing node having specified operating and programs to be executed, and causes the virtual machine to execute the operating system and the programs.
Patent JP-2015163430-A (JP)
Title: Cerium oxide recovery method
Inventor: MATSUI HARUNOBU
IPC: B24B57/00
Filed: 2015-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a cerium oxide recovery method that enables abrasive waste generated in polishing of a glass substrate to be recovered and recycled as a less-impurity abrasive which is composed mainly of cerium oxide and can be used to polish a synthetic quartz glass substrate for state-of-the-art semiconductor applications including photomasks and reticles, and that results in suppression of the supply instability of cerium being a precious rare earth.SOLUTION: There is provided the method for recovering cerium oxide from the abrasive waste composed mainly of cerium oxide generated in the polishing of glass substrates, the method comprises: (i) adding to the abrasive waste an aqueous solution of an alkali metal hydroxide; (ii) adding to the resulting solution a sedimentation agent, thereby forming precipitates composed mainly of cerium oxide, and removing the supernatant liquid; (iii) adding to the resulting precipitates a solution of an acid substance, thereby making the precipitates slightly acid to neutral; (iv) washing the precipitates with an organic solvent; and (v) drying and crushing the precipitates.
Patent JP-2016197168-A (JP)
Title: Seal label
Inventor: YAMAMOTO MASAKAZU
IPC: G09F3/03
Filed: 2015-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a seal label having the substantially same tensile strength as that of a normal label, and capable of being simply and easily cut or broken in separation of a single coupling body for article package or opening of a box lid body.SOLUTION: A seal label is provided with an adhesive layer 14 in which adhesive is applied onto a first surface 11e of a plastic film 11. In the plastic film 11, on the first surface 11e, formed is at least one row of a slit group 12A where a plurality of slits 12 are arrayed at a predetermined interval. The slit of the slit group comprises a slender inverse concave-shaped groove 12a that is formed on the first surface 11e and is recessed from the first surface toward an opposite second surface 11f at predetermined width length and depth, and a crack 12b occurring toward the second surface at a predetermined depth on the ceiling part of the inverse concave-shaped groove. The adhesive layer 14 is formed on the first surface.SELECTED DRAWING: Figure 2
Patent JP-2016200017-A (JP)
Title: Internal combustion engine supercharging system
Inventor: TSUNODA YUJI
IPC: F02B37/04
Filed: 2015-04-07
Abstract: PROBLEM TO BE SOLVED: To satisfy an acceleration request by starting supercharging operation of a supercharger and supercharging operation of an electric supercharger at the same time, while suppressing the occurrence of surge in the supercharger when there is the acceleration request.SOLUTION: An internal combustion engine supercharging system includes a supercharger 4 having a turbine 4b including a turbine wheel arranged in an exhaust passage 2 and a compressor 4a including a compressor impeller arranged in an intake passage 3, the turbine wheel and the compressor impeller being connected via a rotary shaft 4c, an intake passage 3' arranged in parallel to a portion of the intake passage 3 where the compressor 4a is arranged, and an electric supercharger 5 arranged in the intake passage 3'. Herein, a bypass passage 6 is provided for communicating a position of the exhaust passage 2 upstream of the turbine 4b with a position of the intake passage 3' downstream of the electric supercharger 5. A bypass valve 7 is arranged in the bypass passage 6. The bypass valve 7 is opened when a supercharging pressure at the time of the acceleration request is a predetermined value or lower.SELECTED DRAWING: Figure 1
Patent JP-2016198912-A (JP)
Title: Multilayer structural body
Inventor: YAMAMOTO TAKASHI
IPC: B29C45/13
Filed: 2015-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer structural body which at least partially has a multilayer structure containing an inner layer, an outer layer and a barrier layer, and can prevent delamination at a higher level.SOLUTION: There is provided a multilayer structural body at least partially having a multilayer structure containing an inner layer, an outer layer and at least one barrier layer positioned between the inner layer and the outer layer, where the inner layer and the outer layer are each independently formed of a resin composition (C) containing 94-99.9 mass% of polyester (A) containing a dicarboxylic acid unit containing 80 mol% or more of a terephthalic acid unit and a diol unit containing 80 mol% or more of an ethylene glycol unit and 0.1-6 mass% of polyamide (B) containing a diamine unit containing 70 mol% or more of a m-xylylenediamine unit and a dicarboxylic acid unit, and the barrier layer is formed of a resin composition (D) containing 1-97 mass% of the polyester (A), 2-98 mass% of the polyamide (B), and a transition metal compound.SELECTED DRAWING: Figure 1
Patent JP-2016198065-A (JP)
Title: Food product and method of providing food product
Inventor: SUEMATSU DAIKICHI
IPC: G06Q50/04
Filed: 2015-04-13
Abstract: PROBLEM TO BE SOLVED: To increase consumer's confidence in a product and allow consumers to select a product with security.SOLUTION: Images A1-A3 of foods as sales products are put with images 11-19 of their accessories, on a mail-order website. On the dispatch of a food, an accessory selected by a consumer is provided with the food.SELECTED DRAWING: Figure 1
Patent JP-2016199005-A (JP)
Title: Hook attachment structure of portable work machine
Inventor: IMAFUKU KENJI
IPC: B27B17/00
Filed: 2015-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a hook attachment structure of a top handle saw, which makes a hook hardly come off even when a tightening force of a fixing screw is decreased, which makes safety high, and which facilitates attachment of the hook.SOLUTION: Engagement pieces 20B and 20C of a hook attachment fitting 20 for rotatably and pivotally supporting a hook 21 for suspending a top handle saw 1 are horizontally slid from a lateral side of a body case 2, engaged with engagement groove parts 11a and 11b of a hook attachment part 10 that is provided at a body case back end 2A of the top handle saw 1, and fixed by being tightened to the body case 2 by a screw 22 from the lateral side of the body case 2.SELECTED DRAWING: Figure 2
Patent JP-2016199387-A (JP)
Title: Sheet loading device and image formation apparatus having the same
Inventor: KATSURA NORIFUMI
IPC: B65H3/06
Filed: 2015-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet loading device which can detect the presence/absence of sheets on the downstream side in a sheet supply direction, move up the timing of detecting shortage of sheets on a sheet loading base at the time of supply of the final sheet from the sheet loading base, suppress increase in cost even if the timing is moved up, and simplify the control configuration for detecting the presence/absence of the sheets, and an image formation apparatus having the same.SOLUTION: A sheet loading device comprises a sheet presence/absence detection part which detects the presence/absence of sheets in a sheet loading base. The sheet presence/absence detection part comprises: a single detection part; a first detection object part for turning the single detection part into the operation state or non-operation state due to the presence/absence of the sheets at a first detection position; and a second detection object part for turning the single detection part into the operation state or non-operation state due to the presence/absence of sheets at the second detection position on the upstream side with respect to the first detection position in the sheet supply direction.SELECTED DRAWING: Figure 7
Patent JP-2016198747-A (JP)
Title: Method for regenerating ion exchange resin, method for treating paper mill waste water, apparatus for regenerating ion exchange resin and apparatus for treating paper mill waste water
Inventor: NISHIDA TAKASHI
IPC: C02F1/44
Filed: 2015-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for regenerating an ion exchange resin, the method not requiring the addition of a regenerant such as a sulfuric acid and sodium hydroxide and the method being useful for a paper mill.SOLUTION: The present invention relates to: the method for regenerating an ion exchange resin to which a hardness component is adsorbed and including a step of passing a sodium ion-containing waste liquid through the ion exchange resin; a method for treating paper mill waste water including the method for regenerating the ion exchange resin; an apparatus for regenerating an ion exchange resin; and an apparatus for treating paper mill waste water.SELECTED DRAWING: Figure 1