baber/WOPTO huggingface dataset:
Patent JP-2010232250-A (JP)
Title: Plasma treating apparatus
Inventor: OKITA SHOGO
IPC: H01L21/3065
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treating apparatus for efficiently cooling a tray for storing substrates in its substrate storage holes.  <P>SOLUTION: Substrates 2 are stored in the substrate storage holes 19A-19D penetrating in a thickness direction of a tray 15. A dielectric plate 23 in a chamber 3 includes a tray support surface 28 for supporting a lower surface of the tray 15 and substrate placement sections 29A-29D projecting upward, and incorporates a substrate attraction electrode 40 and a tray attraction electrode 202. The substrate placement sections 29A-29D are inserted into the substrate storage holes 19A-19D from the side of a lower surface of the tray 15. When the tray 15 is placed on the tray support surface 28, the substrate 2 is placed on a substrate placement surface, namely an upper end face of the substrate placement sections 29A-29D. The substrate 2 is electrostatically attracted on a substrate placement surface by a substrate attraction electrode 40, and the tray 15 is electrostatically attracted on the tray support surface by the tray attraction electrode 202.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228771-A (JP)
Title: Tube squeezer
Inventor: ADACHI SHICHIRO
IPC: B65D35/28
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube squeezer by which contents remaining in the head of a tube container in the final stage of use can easily be used without being wasted.  <P>SOLUTION: Sandwiching plates 20 and 30 are configured so as to be freely opened or closed by a hinge 40 provided at one end of the same. The sandwiching plate 20 includes an insertion hole 21 through which the spout of a tube container can be inserted and a recess 22 in which the shoulder of the tube container can be fitted. The sandwiching plate 30 includes a projection 31 which is substantially identical in shape with a space defined by the insertion hole 21 and recess 22 and able to be buried in this space.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228851-A (JP)
Title: Gas hydrate pellet transfer device
Inventor: MURAYAMA TETSUO
IPC: C10L3/06
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent water accompanying a GH pellet from freezing in a pellet transfer device although the water is cooled to freeze when the GH pellet is transferred from a pellet forming device to a cooling device, of a gas hydrate pellet generation process.  <P>SOLUTION: Coolant in the cooling device 35 is fed from a coolant circulating passage 3 to a transfer tank 1 by a circulating pump 4 and is returned from the transfer tank 1 to the cooling device 35. A heating device 5 is arranged in midway of the coolant circulating passage 3 to increase a temperature of the coolant supplied to the transfer tank 1 up to the temperature substantially equal to a temperature in the pellet forming device 24. The GH pellet is supplied from the pellet forming device 34 to a supply port 1a of the transfer tank 1 and is transferred from a discharge port 1b to the cooling device 35 by a flow of the coolant. The GH pellet is transferred by the coolant having a generating temperature, and thereby the GH pellet does not freeze in the transfer tank 1. It is desirable that the transfer tank 10 is arranged so that a liquid level in the transfer tank 1 may be equal to a liquid level in the cooling device 35 (shown in Fig.2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235353-A (JP)
Title: Method for manufacturing sheet glass
Inventor: MURAMOTO TADASHI
IPC: C03B17/06
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing sheet glass, in which molten glass is supplied to the space between paired rolls, made to pass therethrough while interposing a steam curtain between the passing molten glass and the roll, and molded into the sheet glass and the production of a stripe in the traveling direction of the sheet glass is decreased when the molten glass is molded into the sheet glass.  <P>SOLUTION: At a step of supplying the molten glass to the space between the paired rolls, the molten glass is supplied from a nozzle arranged right above the space between the paired rolls. A nozzle throat of the nozzle is made to have an elliptic shape and a direction of the major axis of the nozzle throat is made the same as the width direction of the sheet glass.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235727-A (JP)
Title: Method for producing polymer polyol and polyurethane resin
Inventor: NAKADA SHIGEKUNI
IPC: C08G18/63
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of the conventional polymer polyol which has a large particle diameter, high viscosity, and produces a polyurethane resin having poor mechanical properties (such as elongation at break).  <P>SOLUTION: This method for producing a polymer polyol including a polyol (A) and a polymer particles (B) obtained by polymerization of an ethylenically unsaturated compound (b) includes a step of polymerizing the ethylenically unsaturated compound (b) in the presence of a solvent (C) having an SP value of ≥13.8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239403-A (JP)
Title: Wireless transmitting/receiving apparatus and transmission power adjusting method
Inventor: OGAWA RYUTARO
IPC: H04B1/40
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless transmitting/receiving apparatus capable of achieving the transmission power adjustment using the function of an IC (integrated circuit).  <P>SOLUTION: A transmission radio signal of a transmission mode 1 is amplified by a variable gain amplifier 104, so that transmission-out power becomes predetermined transmission power, and an output of the variable gain amplifier 104 is inputted to a variable gain amplifier 105 on receiving side. A receiving-side gain control section 312 adjusts the gain of the variable gain amplifier 105 so that an output level of a receiving signal demodulation circuit 107 becomes a predetermined level, and stores a gain control value in an adjustment gain table 315. A transmission radio signal outputted in a transmission mode 2 is inputted to the variable gain amplifier 105 via the variable gain amplifier 104. A transmission-side gain adjusting section 311 uses the adjustment gain table 315 to adjust the gain of the variable gain amplifier 104 so that the gain control value of the variable gain amplifier 105 becomes a gain control value, corresponding to desired transmission power.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233885-A (JP)
Title: Disposable diaper
Inventor: KAMIYAMA RYUICHI
IPC: A61F13/49
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper excelling in fitness with an elastic waist region.  <P>SOLUTION: In a first waist region 11, joint regions 27, 28 coated with adhesive lines 25, 26 are composed of a first joint region 27 having first adhesive lines 25 extending from the edge of a waist opening toward a crotch region, and a second joint region having second adhesive lines 26 extending from the first adhesive lines 25 to the crotch region 13 side. Since the first adhesive lines 25 and the second adhesive lines 26 are discontinuous in the direction of a longitudinal axis, the vicinity of a boundary L between the first joint region 27 and the second joint region 28 is bent inward when wearing the diaper 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235281-A (JP)
Title: Crane collision prevention device
Inventor: IMAKITA KEISUKE
IPC: B66C15/04
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crane collision prevention device more inexpensive than an existing crane collision prevention device.  <P>SOLUTION: When a crawler crane 1 and a tower crane 2 approach each other, the crane collision prevention device 10 notifies the approach. The crane collision prevention device includes a radio tag 20 mounted to the tower crane 2, an antenna 31 mounted to the crawler crane 1 to receive ID data for identifying the radio tag 20 from the radio tag 20, and an approaching notifying machine 34 installed in a driver's cab 1b of the crawler crane 1 to notify the approach of the cranes 1 and 2 when the ID data are received by the antenna 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236499-A (JP)
Title: Equipment arrangement structure in crankcase
Inventor: HARADA MAKOTO
IPC: F02B61/02
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a crankshaft by making the positional relation between a bearing support part of a bearing and a balancer drive gear appropriate, in an equipment arrangement structure in a crankcase including: the crankshaft supported by a vertical wall forming a crank chamber of the crankcase via the bearing; an auxiliary drive gear supported by the crankshaft, adjacent to the bearing at the outside of the crank chamber of the crankcase, for driving the balancer and a water pump; and an oil pump housing in which an oil pump rotor is stored in an oil pump rotor chamber.  <P>SOLUTION: The oil pump housing is supported by the vertical wall of the crankcase at a lower part of the auxiliary drive gear, and the auxiliary drive gear and the oil pump rotor chamber are disposed in an overlapped state seen in the axial direction of the crankshaft.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240506-A (JP)
Title: Droplet ejection head, and droplet ejection apparatus
Inventor: FUJISHIMA ISSEI
IPC: B05C5/00
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet ejection head of a simplified structure capable of making the amount of droplets ejected from its individual nozzles uniform, and a liquid ejection apparatus.  <P>SOLUTION: The droplet ejection head that ejects droplets of a functional liquid from its nozzles by actuating a piezoelectric device to vibrate its vibration plate 123 is characterized in that the vibration plate 123 is made to be conductive.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009252747-A (JP)
Title: Fuel cell stack
Inventor: LARSEN JOERGEN GUTZON
IPC: H01M8/02
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a solid oxide fuel cell (SOFC) stack provided with a glass sealant considerably small in TEC as compared with another fuel cell before operating, on an interconnect flat plate constituting a fuel cell unit and stack.  <P>SOLUTION: This solid oxide fuel cell stack is obtained by a method comprising the use of a glass sealant comprising 50-70 wt.% composition SiO<SB>2</SB>, 0-20 wt.% Al<SB>2</SB>O<SB>3</SB>, 10-50 wt.% CaO, 0-10 wt.% MgO, 0-2 wt.% (Na<SB>2</SB>O+K<SB>2</SB>O), 5-10 wt.% B<SB>2</SB>O<SB>3</SB>, and 0-5 wt.% functional elements selected from TiO<SB>2</SB>, ZrO<SB>2</SB>, F, P<SB>2</SB>O<SB>5</SB>, MoO<SB>3</SB>, Fe<SB>2</SB>O<SB>3</SB>, MnO<SB>2</SB>, La-Sr-Mn-O perovskite (LSM) and combinations thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010243853-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: ARAFUNE SHOJI
IPC: G02B26/10
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress damping of a rocking body in an optical scanner of an image forming apparatus.  <P>SOLUTION: The optical scanner includes the rocking body having a light reflective surface reflecting light from a light source, an output means for outputting a periodic driving signal, and a driving means for receiving input of the driving signal and rocking the rocking body with the cycle of the driving signal. A signal waveform for one cycle of the driving signal is the ramp waveform having an increasing waveform part, where the dimension of the signal is increased, and a decreasing waveform part, where the dimension of the signal is decreased. In at least one of the turning parts between the increasing waveform part and the decreasing waveform part, a variation reducing part reducing the variation of the signal is arranged to reduce damping of the rocking body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243859-A (JP)
Title: Optical subassembly
Inventor: KAWAMURA MASANOBU
IPC: H01S5/022
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical subassembly with good working efficiency, which has a great adhesive strength and enables adhesive fixation without paying attention to an optical path, in fixedly bonding a sleeve member to an optical module.  <P>SOLUTION: The optical subassembly 1 is provided with: an optical module 2 in which an electronic element such as an LD 7 mounted on a stem 4 is sealed with a cap 5 having an optical window; and a sleeve member 3 which optically communicates with a guide part 31a for guiding and positioning the insertion of an optical connector ferrule and which is provided with a recess 33 where the cap 3 of the optical module 2 is inserted. A space between the guide part 31 and the recess 33 of the sleeve member 3 is blocked in a light transmitting manner, and a space between the recess 33 and the cap 5 of the optical module 2 is filled with a light transmitting adhesive 6, so that the sleeve member 3 is fixedly bonded to the optical module 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242007-A (JP)
Title: Adhesive composition
Inventor: TSURUTA MAMORU
IPC: C09J11/06
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition excellent in flame-retardancy, humidity-resistance and heat-resistance.  <P>SOLUTION: The adhesive composition includes 100 pts.mass of an alkoxysilyl group-modified polyoxyalkylene polymer, 10-100 pts.mass of an epoxy resin; ketimine obtained by reacting a carbonyl compound represented by formula (I) with polyamine, at least one of flame-retardant fillers selected from the group consisting of aluminum hydroxide, magnesium hydroxide, calcium hydroxide, calcium sulfate hydrates and magnesium sulfate hydrates, and curing catalysts. The amount of the imino group possessed by ketimine is 0.5-1.5 equivalents relative to the epoxy group possessed by the epoxy resin, and the amount of the flame-retardant filler is 30-70 mass% in the whole amount of the composition. In the formula, R<SP>1</SP>is a 1-6C alkyl group, R<SP>2</SP>is a methyl group or an ethyl group, R<SP>3</SP>is a hydrogen atom, a methyl group or an ethyl group, R<SP>4</SP>is a hydrogen atom or an alkyl group, and n is 1 or 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240722-A (JP)
Title: Laser machining head
Inventor: YAMAUCHI YOSHIHISA
IPC: B23K26/064
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser machining head, in which thermal lens effect is not developed on a protective glass, and in which the vicinity of a weld part is kept in an oxygen-free atmosphere even if a lens has a long focus.  <P>SOLUTION: A rear air-knife nozzle 83 and a front air-knife nozzle 84, which form air-curtain flows A1 crossing the optical paths of the laser-beam L, are provided on the downstream side in the laser-beam L emitting direction of a mirror 76, which refracts a laser beam L having permeated through a protective glass 71 toward weld objects 86, 87, in order to suppress adhesion of scattered matters, such as weld spatters, to a mirror 76 and a protective glass 71, so that development of thermal lens effect is prevented. Further, since an inert gas G is jetted from a trailer 85, which is set in the downstream side in the laser-beam L emitting direction of the front air-knife nozzle 84, toward the weld objects 86, 87, the vicinity of the weld part is firmly made to be in an oxygen-free atmosphere even if lenses 67, 68, 69 have long focuses.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010098285-A (JP)
Title: Surface treatment method for group iii nitride semiconductor, group iii nitride semiconductor, manufacturing method thereof, and group iii nitride semiconductor structure
Inventor: YANG JONG IN
IPC: H01L33/02
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method for a group III nitride semiconductor, the group III nitride semiconductor, a manufacturing method thereof, and a group III nitride semiconductor structure.  <P>SOLUTION: The surface treatment method for group III nitride semiconductor includes steps of providing a group III nitride semiconductor having a first surface having a group III element polarity and a second surface located opposite to the first surface and having nitrogen polarity, and irradiating the second surface having nitrogen polarity with laser so that the second surface is converted to the group III element polarity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282510-A (JP)
Title: Interchangeable lens, camera body, and imaging apparatus
Inventor: SHIBUNO KOJI
IPC: G02B7/02
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera body, an interchangeable lens, and an imaging apparatus that enable to perform appropriate exposure control even when the zoom magnification is changed by a user after the camera body sets the diaphragm value of the interchangeable lens.  <P>SOLUTION: The interchangeable lens, which includes: a diaphragm and a movable lens and is mountable to the camera body, has a request signal receiving unit 31 that receives a request signal requesting to send information on brightness of the interchangeable lens, the request signal being sent from the camera body on a frame-by-frame basis; a brightness information calculating unit 32 that calculates information on brightness of the interchangeable lens based on states of the diaphragm and the movable lens when the request signal receiving unit receives the request signal; and a brightness information sending unit 33 that sends the calculated information on brightness of the interchangeable lens to the camera body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280802-A (JP)
Title: Cleaning agent for magnetic disk substrate
Inventor: SUZUKI KAZUMICHI
IPC: C11D1/02
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning agent for a magnetic disk having proper etching characteristics without deteriorating flatness of a magnetic disk substrate surface, exhibiting good dispersibility of particles eliminated from the substrate surface, achieving excellent particle removing characteristics, and enabling very efficient advanced cleaning allowing improvement of an yield in production and cleaning in a short time.  <P>SOLUTION: The cleaning agent for a magnetic disk substrate comprises a chelating agent (A) having at least four phosphonic acid groups in the molecule.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010242735-A (JP)
Title: Composite waterwheel motion transmission device
Inventor: MIYAKE MASAHARU
IPC: F03B17/06
Filed: 2009-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate and reduce the problems such as the prevention of global warming, air pollution and reduction in fossil fuel by use of the most effective water and renewable energy of a waterwheel.  <P>SOLUTION: A motion transmission device is provided for obtaining rotational energy from the rotation of a composite waterwheel in which a plurality of waterwheels are integrated into one unit, by cyclical use of water (air) as the renewable energy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256663-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: SUZUKI TOMIO
IPC: G09F9/00
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of a display image by improving heat-radiating properties in an electro-optical device such as a liquid crystal device.  <P>SOLUTION: The electro-optical device (100) includes: an electro-optical panel (1) having a substrate (10) and a pixel electrode (9a) for reflecting incident light; a holding member (400) arranged opposite to the other surface of the substrate, which is the opposite side of one surface on which the pixel electrode (9a) is formed, to hold the electro-optical panel (1); and a plurality of heat conduction parts (500) formed in a plurality of recessed parts (11) formed on the other surface of the substrate (10) and respectively formed by a heat conductive material having thermal conductivity higher than that of the substrate (10).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255556-A (JP)
Title: Hermetic compressor and refrigerating device
Inventor: KOBAYASHI HIDENORI
IPC: F04B39/02
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To abundantly supply oil to a thrust ball bearing, and to achieve low noise, high efficiency, and high reliability.  <P>SOLUTION: The hermetic compressor includes a thrust ball bearing 132 on a thrust face 130 of a main bearing 120, a bearing extension part 144 is disposed in which the main bearing 120 is extended to an inner peripheral part of a holder 133, and a prescribed axial clearance 146 is formed between an upper end of the bearing extension part 144 and an upper race 135, the axial clearance 146 which is formed as a flow passage for lubricating oil. By securing the axial clearance 146, a load in the vertical direction such as the own weight of a shaft 110 or a rotor is supported by the thrust ball bearing 132 and a sliding loss is reduced, lubricating oil is supplied to the thrust ball bearing 132 via the axial clearance 146, and the hermetic compressor with low noise, high efficiency, and high reliability can be provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262965-A (JP)
Title: Method of manufacturing transistor
Inventor: MIYASHITA KAZUYUKI
IPC: H01L29/423
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein even though impurities in a gate insulating layer can be inactivated by forming a metal layer which comprises aluminum and magnesium and then thermally treating at around 400°C, the metal layer is not appropriate as a gate electrode because hillocks tend to occur, and a new gate electrode is required to form by removing the metal layer once, but in that step, a gate insulating layer is required to expose to an etching atmosphere, resulting in the possibility of degradation in the gate insulating layer.  <P>SOLUTION: TiN is deposited by a sputtering method, and then etching is performed to form a first gate electrode 106. Then, a catalyst metal layer 108 whose main component is aluminum is deposited by using a sputtering method, and the like. With the catalyst metal layer 108 deposited, it is subjected to a thermal treatment at 400°C for one hour. By the thermal treatment, the defective level density at the interface between a gate insulating layer 15, and a semiconductor layer 13 can be lowered.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262450-A (JP)
Title: Display
Inventor: ARAGANE MANABU
IPC: G06F40/00
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display clearly presenting to a user a setting value that the user has input in hierarchical menu display leading up to the currently displayed menu hierarchy.  <P>SOLUTION: In "breadcrumb list" display 34 showing the transition history of a hierarchical menu, a menu hierarchy accompanied by the input of a wizard, for example, SSID 35b is displayed in a state in which a setting value 35d input on a corresponding wizard screen is added to the screen title (35e). Thus, it is possible to clearly present to the user the transition history of the hierarchical menu including the setting value that the user has input on the wizard screen in the middle leading up to the currently displayed menu hierarchy.  <P>COPYRIGHT: (C)2011,JPO&INPIT