baber/WOPTO huggingface dataset:
Patent JP-2012233649-A (JP)
Title: Continuous heat treatment furnace
Inventor: HESAKI MASATAKA
IPC: F27B5/02
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a continuous heat treatment furnace in which temperature difference produced in a direction perpendicular to a traveling direction of a heat treatment object is reduced, and from which a high quality heat treatment article can be obtained.SOLUTION: The continuous heat treatment furnace 10 includes a furnace body 12 including an inlet part 12A, a heating part 12B, and an exit part 12D, a muffle 14 disposed in the heating part 12B, a heater part 16 for heating the heat treatment object via the muffle 14, and a belt 24 passing by a driving means, in the muffle 14. A sheath S housing the heat treatment object is disposed on the belt 24, the sheath S is carried into the furnace body 12, and thus heat treatment to the heat treatment object is continuously performed. The heating part 12B includes a heat rising area 12b1 and a heat storage area 12b2, the heater part 16 includes a metallic heaters 20a, 20b, and in the heat rising area 12b1, width w1 of the metallic heaters 20a, 20b when viewed in a direction perpendicular to the traveling direction of the belt 24 is formed same as width w2 of the sheath S.
Patent JP-2012234122-A (JP)
Title: Optical unit
Inventor: TAKE YUKIKO
IPC: G02B6/44
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical unit capable of reducing a transmission loss and eliminating buckling of a film by uniformizing rigidity of the optical unit in a cable longitudinal direction.SOLUTION: An optical unit 1 is formed by storing an optical fiber ribbon 3 in a tube 4 that is formed by molding a belt-shaped film 10 into a cylindrical shape and butting the film both ends 10a and 10b on each other or superposing the film both ends 10a and 10b in a circumferential direction, and by covering the outer periphery of the tube 4 with a resin coating layer 5. The optical fiber ribbon 3 of the optical unit 1 has an intermittently fixed structure in which three or more optical fibers 2 are juxtaposed, mutually adjoined two optical fibers are connected by connecting parts 6, and the connecting parts 6 are intermittently provided in a fiber ribbon longitudinal direction and also intermittently provided in a fiber ribbon width direction.
Patent JP-2012236146-A (JP)
Title: Aeration apparatus and seawater flue gas desulfurization apparatus including the same
Inventor: SONODA KEISUKE
IPC: B01D53/77
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an aeration apparatus by which oxidizing reaction is promoted without using an air diffusion film and satisfactory treatment can be executed, and to provide a seawater flue gas desulfurization apparatus including the aeration apparatus.SOLUTION: The aeration apparatus for producing fine air bubbles in water to be treated includes an ultrafine air bubble generator 150 which generates ultrafine air bubbles 151 in water to be treated and a convective air bubble generator 162 which generates convective air bubbles 161 for agitating generated ultrafine air bubbles 151. Thereby a gas-liquid contact area is increased and consequently treatment efficiency is improved.
Patent JP-2012241205-A (JP)
Title: Method for reduction treatment of metal oxide
Inventor: NAKAYAMA TOSHITAKA
IPC: C22B19/38
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for the reduction treatment of a metal oxide in which metallic zinc in a waste gas can be fully oxidized, and deposits on the inside surface of an exhaustion duct can be reduced.SOLUTION: The method for the reduction treatment of a metal oxide comprises reducing the metal oxide by heating a raw material containing the metal oxide and a reducing agent in a reduction furnace 1, and discharging a waste gas Ge containing metallic zinc vaporized from the raw material from the reduction furnace 1, wherein in order to feed, in the reduction furnace 1, excess oxygen Ga sufficient to perfectly oxidize the metallic zinc vaporized in the reduction furnace 1, the amount of the excess oxygen Ga fed is controlled so that the number of moles of the oxygen in the waste gas Ge is at least twice the number of moles of the metallic zinc vaporized.
Patent JP-2012240931-A (JP)
Title: Agrochemical composition
Inventor: OGAWA KAZUTERU
IPC: A01N43/42
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an agrochemical composition which maintains a control effect due to an agrochemical insecticide.SOLUTION: The agrochemical composition comprises (A) one or more agricultural and horticultural insecticides selected from respiration-inhibiting insecticides, organic phosphorus-based insecticides and insect growth-controlling insecticides, (B) dialkyl sulfosuccinates, and (C) polyoxyethylene 11-15C alkyl ethers in a (A):(B):(C) content ratio of 0.1-70:1:1-4.
Patent JP-2011205112-A (JP)
Title: Semiconductor device for dc/dc converter
Inventor: SHIRAISHI MASAKI
IPC: H01L21/822
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To improve conversion efficiency for power source voltage of a semiconductor device.SOLUTION: In a non-insulating-type DC/DC converter having a circuit where a power MOS FET for high-side switching and a power MOS FET for low-side switching are connected in series, the power MOS FET for low-side switching and a Schottky barrier diode D1 to be connected in parallel to the low-side switching power MOS FET are formed in a same semiconductor chip 5b. The Schottky barrier diode D1 forming region SDR is disposed at the center in the width direction of the semiconductor chip 5b, while the forming region of the low-side power MOS FET is disposed on both sides thereof. A plurality of gate fingers 6b are extendingly disposed so as to interpose the Schottky barrier diode D1 forming region SDR therebetween, from gate fingers 6a located close to both long sides of the principal surface of the semiconductor chip 5b toward the forming region SDR at the center.
Patent JP-2011189409-A (JP)
Title: Liquid phase diffusion bonding pipe joint and manufacturing method therefor
Inventor: TSURU EIJI
IPC: B23K20/00
Filed: 2011-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve the joining strength of a liquid phase diffusion bonding pipe joint comprising a metal pipe or metal joint of a metal member and a joint pipe or thick-walled metal pipe tapered at the outside surface at one end or both ends joined together by liquid phase diffusion bonding.  <P>SOLUTION: A liquid phase diffusion bonded pipe joint comprising metal pipes or a metal pipe and a joint pipe joined by liquid phase diffusion bonding, and a method of production of the same, are provided, the liquid phase diffusion bonded pipe joint comprised of a metal joint provided with a tapered slanted part press-fit into an end of a metal pipe by a thrust in a pipe axial direction while expanding the metal pipe inside diameter and tightly engaging with the end and a joining surface part continuous from the tapered slanted part and joined with an end face of the metal pipe by liquid phase diffusion bonding and a metal pipe tightly engaging with the tapered slanted part in the expanded state and with an end face joined with the joining surface part by liquid phase diffusion bonding.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012246764-A (JP)
Title: Control method of internal combustion engine, internal combustion engine, and vehicle mounted with the same
Inventor: TSUNODA HIROSHI
IPC: F02D29/06
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a control method of an internal combustion engine, an internal combustion engine, and a vehicle mounted with the same that reduce gear rattling caused by providing an inertia system that is reversely rotated with respect to the internal combustion engine so as to reduce rolling oscillation caused by a torque variation of the internal combustion engine with a small number of cylinders.SOLUTION: A rotor of a starter generator 23 is rotated via a crankshaft 15 and a gear mechanism 20 in a rotational direction opposite to the rotation of the crankshaft 15, and power is generated with an inverter 24 connected with the starter generator 23, and thereby, rolling oscillation is reduced by an inertia moment of the rotor. Furthermore, by comparing magnitudes of a drive torque of the rotor and the no-load drive torque of the rotor, the drive torque of the rotor is changed by a power generating load that changes by the inverter 24 stopping or starting power generation so as not to separate gear tooth surfaces of the crankshaft 15 and the gear mechanism 20.
Patent JP-2012245025-A (JP)
Title: Oil spreading utensil
Inventor: TOKUDA AYAKO
IPC: A47J43/28
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an oil spreading utensil which prevents scorch or cooking wastes from sticking even when used for a long time and is capable of applying a large amount of oil at once.SOLUTION: In the oil spreading utensil, which applies oil to the surface of a cooking grill by making oil stick to several hairy bodies 3 implanted on the surface 2a of an implant section 2 at the end of a handle part 6, the hairy bodies 3 are made of a heat-resistant soft material and keeps each of the base end part 3a implanted on the surface 2a of the implant section 2, one or more of tubular bodies 4 made of heat-resistant soft material placed among hairy bodies 3, and each of the base end part 4a implanted on the surface 2a of the implant section 2, so that the tubular bodies 4 are provided with a cut section 4c cut from the base end part 4a to a tip end part 4b formed on at least one place in the peripheral direction.
Patent JP-2012245330-A (JP)
Title: Washing machine
Inventor: KUROSAWA MARI
IPC: F16F9/19
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine that allows reduction in the amount of usage of a commercial power supply while reducing vibration of an outer tub.SOLUTION: A washing machine is provided with a power generating/vibration damping apparatus 17 including a cylinder 18 having a cylindrical shape; a rod 19 supported so as to linearly reciprocate relative to the cylinder 18; a magnetic body 21 disposed in the rod 19; a coil 20 disposed in the cylinder 18; and a load amount adjustment unit 24 adjusting the magnitude of a load connected to both ends of the coil 20. The load amount adjustment unit 24 is used to increase the load connected to the both ends of the coil 20, thereby allowing the power generating/vibration damping apparatus 17 to have a power generation effect, and also used to decrease the load applied to the both ends of the coil 20 or to cause a short circuit, thereby allowing the power generating/vibration damping apparatus 17 to have a vibration damping effect. Thus, the power generation effect and the vibration damping effect are switched.
Patent JP-2011167206-A (JP)
Title: Composition and method for making high-protein and low-carbohydrate food product
Inventor: DOHL CHRISTOPHER T
IPC: A23L19/18
Filed: 2011-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve conventional food compositions for use in making baked goods and extruded food products by reducing the carbohydrate content.  <P>SOLUTION: The improvement is achieved by substituting the conventional flour in whole or in part by a combination of starch that is resistant to amylase digestion and/or about 1-150 baker's percent of a first proteinaceous ingredient and a second proteinaceous ingredient. The first proteinaceous ingredient includes at least about 70 wt.% of protein.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170389-A (JP)
Title: Preparation of capsules
Inventor: VALIANATOS PETER J
IPC: G02F1/167
Filed: 2011-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide two different approach methods having such a purpose that disadvantage in prior art processes for producing capsules is conquered, thereby, yield of useful capsules is increased substantially.  <P>SOLUTION: Prior art processes for producing protein-based capsules (for example, capsules for use in electrophoretic media) tend to be wasteful. Because, the prior art processes produce many capsules outside the desired size, which is typically about 20 to 50 μm. Capsule size distribution and yields can be improved by: either (a) emulsifying a water-immiscible phase in a preformed coacervate of the protein; (b) using a limited coalescence process with colloidal alumina as the surface-active particulate material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012249584-A (JP)
Title: Drive roller device for earth and sand discharge, rod conveyor using the same, and root crop harvester provided with the rod conveyor
Inventor: FUNABIKI KUNIHIRO
IPC: A01D17/00
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a drive roller device for earth and sand discharge, capable of preventing slippage or wear of a rod conveyor by pushing out the small stones or earth and sand that have penetrated into a rod conveyor while securing a large driving force, and also capable of reducing labor hours for cleaning the inside of the rod conveyor, and to provide a rod conveyor using the same, and a root crop harvester provided with the rod conveyor.SOLUTION: The drive roller device 22 used for the rod conveyor 2 including a plurality of conveyor rod groups 25 erected between a pair of lateral endless belts 24 has a drive roller body 221 which is rotatably supported inside the conveyor rod groups 25 to transmit driving force to the conveyor rod groups 25. The drive roller body 221 includes a pair of support plates 223 disposed outside each endless belt 24, and a plurality of meshing rod groups 224 supported, between the support plates 223, in a substantially cylindrical basket shape with a dimension and a gap such that it is fitted to a clearance of the conveyor rod groups 25 and meshed therewith.
Patent JP-2012252748-A (JP)
Title: Active energy ray curable resin composition for optical recording medium and optical recording medium
Inventor: ODAKA KAZUYOSHI
IPC: G11B7/257
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium having a light transmission layer excellent in abrasion resistance and low warpage property even when a hard coat layer is not provided; and an active energy ray curable resin composition for an optical recording medium suitable for forming such a light transmission layer.SOLUTION: An active energy ray curable resin composition for an optical recording medium comprises a radical polymerizable compound and a photoinitiator. A cured product of the composition has a molecular weight between crosslinking points of 800 or less as calculated from the formula of Nielsen and has a storage elastic modulus within the range of 50 to 600 MPa at 25°C.
Patent JP-2012252634-A (JP)
Title: Information retrieval device, information retrieval method and information retrieval program
Inventor: IRIE TAKESHI
IPC: G06F17/30
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To adjust the number of contents included in a retrieval result page, according to a query.SOLUTION: An information retrieval device performs the steps of: retrieving a plurality of candidate contents corresponding to a query from a content database 31 which stores content information; separately analyzing a content feature amount of each candidate content to the query; determining the number of output contents on the basis of the analyzed content feature amount; and outputting the determined number of the candidate contents on a retrieval result page.
Patent JP-2013001136-A (JP)
Title: Tire
Inventor: SAKURAI KENICHI
IPC: B60C13/00
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a tire which includes a plurality of protrusive streaks for generation of a turbulent flow, which has an outside end of the protrusive streak positioned in the maximum width area of the tire, and which can suppress the occurrence of bare during manufacture.SOLUTION: A circumferential protrusive streak 15 protruding from an outside surface 3A of a tire side part 3 and elongated in the circumferential direction tcd of the tire is provided. An end of the protrusive streak 10 for the generation of the turbulent flow continues into the circumferential protrusive streak 15. The width of the circumferential protrusive streak 15 in the radial direction trd of the tire is smaller than the maximum width of the protrusive streak 10 for the generation of the turbulent flow in the circumferential direction tcd of the tire.
Patent JP-2013000898-A (JP)
Title: Mold release polyester film
Inventor: SAITO TOMOHISA
IPC: B32B27/00
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a mold release polyester film capable of realizing high-degree precision in executing the optical inspection of a polarizing plate by a crossed Nicol method.SOLUTION: The mold release polyester film is a mold release film which has a silicone mold release layer at least on one surface thereof and is characterized in that the transparency of the mold release film is 83.5% or above, the surface roughness (Ra) of the silicone mold release layer is 9.0 nm or above and the MOR value of the mold release film is 1.5-3.0.
Patent JP-2012000469-A (JP)
Title: Adjustable dose setting plunger for syringe
Inventor: CHANOCH LAWRENCE H
IPC: A61M5/178
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a syringe where an adjustable dose setting plunger with which a desired dose can easily be obtained.SOLUTION: The syringe includes a body for accepting a medical agent and the plunger movably coupled with the syringe body. The plunger draws the medical agent and is moved to the syringe body for dispensing the medical agent. A plurality of dosage setting indicators are arranged on the plunger. The plunger is rotated outward from the syringe body and the medical agent is drawn into the syringe body. The plunger is pushed or rotated into the syringe, which enables an administration of the medical agent.
Patent JP-2013004923-A (JP)
Title: Post attached reflector for semiconductor light-emitting device, resin package for semiconductor light-emitting device, and semiconductor light-emitting device
Inventor: KATO HANAKO
IPC: H01L33/48
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a post attached reflector for a semiconductor light-emitting device which is excellent in heat resistance and light resistance, which has high reflectivity even in a thin thickness in a wide range of wavelength, and which is excellent in formability, heat dissipation and mass productivity.SOLUTION: A post attached reflector for a semiconductor light-emitting device is made of a silicone resin compact obtained by forming a liquid thermosetting silicon resin composition by liquid state injection molding. The silicon resin compact has the light reflectivity of 80% or more obtained by measuring a molded form sample of thickness 0.4 mm under a condition of wavelength 460 nm.
Patent JP-2013003542-A (JP)
Title: Optical element assembly, optical element, production method of optical element assembly, and production method of optical element
Inventor: ARAI KEIJI
IPC: G02B3/00
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical element assembly, in which chipping on a cut face, peeling of a resin or interfacial fracture of a substrate can be prevented even when a part where a resin and the substrate are laminated is cut.SOLUTION: The optical element assembly includes a metal oxide film 104 between a substrate 101 and a resin 102b of first and second resin layers 102, 103 having flexibility imparted thereto in a range not degrading reflow resistance, the metal oxide film having a low stress itself and a low film density. Upon cutting a part where the substrate 101 and the first and second resin layers 102, 103 overlap, chipping on a cut face or peeling of the first and second resin layers 102, 103 caused by a stress during cutting or interfacial fracture of the substrate 101 can be prevented, and dicing durability can be improved. As a result, in a subsequent reflow process, the first and second resin layers 102, 103 do not peel from the substrate 101, which enhances reliability of the optical element.
Patent JP-2013008748-A (JP)
Title: Semiconductor device
Inventor: TAKENAKA MASAYUKI
IPC: H01L21/60
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can efficiently radiate heat generated by an electronic component via a metal plate and a mold resin, and ensure electrical insulation properties.SOLUTION: A semiconductor device 10 comprises: a substrate 20 having lands 23, 24 on one surface 20a; a vertical element 30 having electrodes on both surfaces and arranged such that a first principal surface faces the one surface 20a and the electrode on the first principal surface is connected with the land 23 by a solder 60; a metal plate 40 having an opposed part 41 arranged oppositely to a second principal surface of the vertical element 30 and leg parts 42 extending from the opposed part 41, in which the opposed part 41 is connected with the electrode on the second principal surface by a solder 61 and each of the leg parts 42 is connected with the land 24 by a solder 62; and a mold resin 50. A thickness of the opposed part 41 is thicker than a thickness of the leg part 42.
Patent JP-2013007614-A (JP)
Title: Optical device and detector
Inventor: AMAKO ATSUSHI
IPC: G01N21/65
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical device capable of increasing the density of metal nanoparticles acting as a hot site through determining a "wave number" of a propagation surface plasmon PSP without relying on an array period of the metal nanoparticles while using the propagation surface plasmon and a localized surface plasmon in combination, and a detector using the optical device.SOLUTION: An optical device 100A, or 100B comprises: a projection group 110 projecting from a conductor surface 102 of a substrate 100 and arranged along first direction X at a period Px; a dielectric layer 120 covering the conductor surface and the projection group; and a metal nanostructure 130 formed by arranging metal nanoparticle 130A whose size d is in a nano-level along the first direction on the dielectric layer. In the optical device, λ>Px>d is satisfied, where λ denotes the wavelength of irradiation light, and Px>px is satisfied, where the maximal value of an array pitch of two metal nanoparticles adjacent to each other in the first direction is px.
Patent JP-2013007199-A (JP)
Title: Work vehicle, display unit for work vehicle, and control method of display unit for work vehicle
Inventor: SHIBATA TAKEHIRO
IPC: E02F9/26
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a downsized display unit which is applicable to a work vehicle having a plurality of work machines, and maintains visibility of information required for each of the work machines during operation.SOLUTION: A work vehicle with a loader and a backhoe which are arranged at different positions in the horizontal direction comprises: a seat which can be changed in position facing the loader and position facing the backhoe; sensors 51 and 52 for detecting the facing position of the seat; a display 40; and a control part 42 which displays a first display content including individual monitoring items associated with the operational state of the loader on the display 40 in the case that the facing position detected by the sensors 51 and 52 is the position facing the loader, and displays a second display content including one or more individual monitoring items associated with the operational state of the backhoe in the case that the position facing the backhoe is detected.