baber/WOPTO huggingface dataset:
Patent JP-2011024331-A (JP)
Title: Rotating electrical machine
Inventor: GOTO FUMIHIKO
IPC: H02K3/50
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electrical machine which can support a group of connecting wires stably for a long period to the thermal expansion and contraction in the axial direction of the stator coil end by a simple structure.  <P>SOLUTION: A stator coil end 3E and a group 12 of connecting wires are connected with each other by a transformable lead conductor 11, and also at least one side in the axial direction of a supporting member (13), which is supported astride fixing members (4A and 8) that support the group 12 of connecting wires and are apart in its axial direction, is supported to be axially displaceable to the fixing members (4A and 8). By constituting it this way, the influence on the group 12 of connecting wires due to the thermal expansion and contraction of the stator coil end 3E can be absorbed with the transformable lead conductor 11, and also a difference of thermal expansion between the fixing members (2 and 8) can be absorbed by the displaceable support of the supporting member (13), so there is no damage in the supporting member (13), and it can support the group 12 of connecting wires stably for a long period in a simple structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021239-A (JP)
Title: Aluminum alloy sheet for can-body excellent in circulating pin-hole resistance and manufacturing method therefor
Inventor: SAITO HIROSHI
IPC: C22C21/06
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for can-body in which the generation of crack at the roll-working is restrained and the generating ratio of the can-body breakage is restrained to low and the sticking strength is made to be high.  <P>SOLUTION: This invention is related to the aluminum alloy sheet for the can-body having 0.096-0.115 mm thickness of the body part, 2.2-2.7 total reduction ratio of the thickness and ≤60% total ratio of ironing. This aluminum alloy sheet has the chemical compositions composed by mass% of 0.8-1.1% Mn, 1.2-1.7% Mg, 0.25-0.45% Si, 0.3-0.55% Fe, 0.2-0.45% Cu, 0.5-0.8% Si+Cu and the balance Al, and has the sheet thickness of 0.240-0.27 mm and the mechanical properties of the tensile strength of ≤325 MPa and the yield strength of this original material of 280-310 MPa, proof stress of stock of ≥270 MPa, and the value of (AB TS)-(AB YS) after baking of ≥30 MPa, and the tensile strength of the barrel part of 340-410 after making the can-body, and the extension ratio of the barrel part of ≥4%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027297-A (JP)
Title: Hot water generator and steam hot water supply system using the same
Inventor: KAIHARA SHOJI
IPC: F24D17/00
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water generator capable of suitably performing opening adjustment of a steam passage suitable for hot water at predetermined temperature.  <P>SOLUTION: The hot water generator comprises a heat exchanger 11 for heating cold water C by heat of steam S to generate hot water H, and a steam adjustment valve 17 for adjusting an amount of the steam S supplied to the heat exchanger 11 so as to make the hot water H at predetermined temperature. In a housing 50, the steam adjustment valve 17 has an adjustment valve part 55 for adjusting the opening of the steam passage 13 which supplies the steam S to the heat exchanger 11 and a driving part 53 for driving the adjustment valve part 55 by a thermosensitive element 54 which is extended/contracted according to the temperature of the hot water H. The housing 50 is mounted with a cover 51 which contacts an end surface of a thermosensitive part of the thermosensitive element 54 and covers at least a part of the outer periphery via a gap to form a part of a hot water passage 14 for deriving the hot water H from the heat exchanger 11. The cover 51 is formed of material with the thermal conductivity higher than that of the housing 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024873-A (JP)
Title: Aqueduct-linked sprinkler system for specific facilities
Inventor: AKASAKA MASAMI
IPC: A62C35/60
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate determination as to whether sprinkler heads have normal function or not by enabling everyday monitoring of the water pressure in a water pipe.  <P>SOLUTION: The sprinkler system has a primary pipe line 51 in the form of an endless loop which is provided with the sprinkler heads H, a branch pipe line 71, a secondary pipe lines 81 for drainage and a three-way switching valve 100. The three-way switching valve 100 has the function of selecting between a first switching mode in which the secondary pipe line 81 is cut off from the primary pipe line 51 and a second switching mode in which the primary pipe line 51 is connected with the secondary pipe line 81. The primary pipe line 51 is equipped with a primary pressure meter 58. The secondary pipe line 81 is equipped with a constant flow valve 82 and a secondary pressure meter 83. A piping portion 57 in a fixed form of the primary pipe line 51, a branch pipe 70, a drain pipe 80 or the like are unitized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029113-A (JP)
Title: Photosensitive black paste, and method of forming bus electrode black layer
Inventor: KUDO KAZUO
IPC: H01B1/20
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive black paste composition inexpensive, capable of lowering electric resistance without spoiling blackness, and suitable for forming a bus electrode of a plasma display.  <P>SOLUTION: This photosensitive black paste composition contains glass powder (B), an alkali-soluble resin (C), polyfunctional (meth)acrylate (D), a photo polymerization initiator (E), silicon powder (F), and a black pigment (G).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031143-A (JP)
Title: Stage with rotation function
Inventor: SATO SEIICHI
IPC: B05C13/02
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage with a rotation function which enables to rotate a substrate around an axis line in the vertical direction of a stage body 3a on a stage body 3a on which the substrate S is placed, including a sucking means 10 sucked on the back surface center part of the substrate provided freely rotatable around the axis line on the stage body, a rotation drive means rotating and driving the sucking means and a gas jetting means 12 jetting a gas toward the back surface of the substrate to smoothly rotate the substrate even when the substrate is large quadrangle shape.  <P>SOLUTION: Apron parts 3e extended outward from each side of a substrate S are formed on each side of the stage body 3a. The apron part 3e is formed so that the maximum extending amount of each corner part of the substrate S from the stage body 3a in the rotation of the substrate S is formed to be ≤3% of the diagonal length of the substrate S. Gas jetting parts are arranged along each side of the stage body in prescribed high density and the base end of the extending part of the substrate can be floated from each side of the stage body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010082426-A (JP)
Title: Management device, program and imaging device
Inventor: TSUBOTA KEIJI
IPC: H04N5/367
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management device and a program, capable of supporting concentrated use of a particular imaging device among a plurality of imaging devices.  <P>SOLUTION: The management device includes: a plurality of electronic cassettes 20 which have a radiation detector 36 for detecting radiation transmitted through a patient respectively, and perform imaging by generating image information indicating a radiation image corresponding to a radiation dose detected by the radiation detector 36 and storing the image information in a line memory 80 to do a shoot; and a cassette control part 82 for numericalizing the degree of deterioration of each radiation detector 36 of the plurality of electronic cassettes 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011008210-A (JP)
Title: Polarization control film, polarization control element, multi-layer polarization control element, ellipse polarization plate, light emission element, and method for controlling polarization property
Inventor: NAKAZAWA YUKIHITO
IPC: H01L51/50
Filed: 2009-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a polarization control film excellent in polarization properties and control stability of the polarization properties and visual properties, and to provide a polarization control element, and a method for controlling the polarization properties.SOLUTION: The polarization control film contains an oriented dichroic dye in which light absorption spectrum of a molecule is reversibly changed by transferring charges.
Patent JP-2011037526-A (JP)
Title: Support fitting of work safety device for passenger conveyor
Inventor: KADOMURA MASARU
IPC: B66B23/12
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a support fitting of a work safety device for a passenger conveyor which holds a tether of the work safety device or a carrier cable for connecting the tether without deteriorating work efficiency during rail installation or maintenance.  <P>SOLUTION: The support fitting 30A of the work safety device for the passenger conveyor includes a body holding member 36 having a tread board hook portion 36A inserted into a step body detachable hole 14d and contactedly disposed on the rear surface of a tread board 14A, and having a screwing portion 36B extended from the tread board hook portion 36A and projected from the step body detachable hole 14d; a body 31 having on a surface thereof a penetrated hole 31a, and a through-hole 32a for inserting the screwing portion 36B, a rear surface of the body being contactedly disposed on a tread surface 14a of the tread board 14A by passing the screwing portion 36B into the through-hole 32a; and a nut 37 screwed onto a projected portion extended from the through-hole 32a of the screwing portion 36B, thereby fasteningly fixing the tread board 14A and the body 31 between the nut and the tread board hook portion 36A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009254879-A (JP)
Title: Armrest frame mounting structure for chair
Inventor: ODA YOICHIRO
IPC: A47C7/54
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To retain the excellent outside appearance of a chair with or without armrests and to easily and firmly attach the armrest frame.  <P>SOLUTION: A recess part 13 long in the longitudinal direction is disposed on an outer surface of a front face part 6a of a backrest support rod 6 attached below a seat part, and a projecting part 11b disposed at the end of an inner face part 11a in the armrest frame 11 for supporting an armrest is fitted into the recess part 13. One of the end face of a projecting part 16 or the rear end face of the opposite recess part 13 is a chevron-shaped projecting face 16a, and the other is a trough-like recess face 13a approximately complementarily shaped to the projecting face 16a. Both projecting and recess faces are pressure-welded to each other. Then, the armrest frame 11 is secured to the backrest support rod 6 with a connection bolt 14 penetrating the inner face part 11a of the armrest frame and the center of the projecting part 16 to be threadedly engaged with a screw hole 15 bored at the center of the rear end face of the recess part 13 in the backrest support rod 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011024551-A (JP)
Title: Drawable frozen food-thawing chamber utilizing far-infrared ray and negative ion
Inventor: SHIMA YOJI
IPC: F25D23/00
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that conventional thawing means has a considerably large drip amount because the cells of a frozen food are disrupted in thawing the food, leading to such phenomena as to impair the freshness, taste, or the like of the food, discolor the food and tend to breed sundry germs, thus resulting in impairing the texture and appearance of the food and cutting the food's relishing period; besides, there have not been provided retractable frozen food-thawing chambers so far.  <P>SOLUTION: A retractable frozen food-thawing chamber utilizing far-infrared rays and negative ions is configured such that: top plates are furnished on top of the chamber body of thermal insulation construction and a device unit, respectively; a drawer is furnished retractably via an opening in the front side of the chamber into/out of the chamber; the rear surface and the left and right surfaces in the chamber are furnished with negative ion-generating surfaces doubling as far-infrared rays-radiating surfaces, respectively, wherein the negative ion-generating surface doubling as the far-infrared rays-radiating surface on the rear surface is furnished with a heating sheet; the chamber includes: a fan; a humidifier; and the jet port of a mist generator; the device unit includes: a refrigerating machine; the mist generator; and an operating panel; as to the drawer, the front face plate is of thermal insulation construction; the left and right side plates are metallic perforated ones; the rear face is a resin plate via which far-infrared rays are transmitted; and the bottom surface of the chamber is detachably furnished with a ventilative and water-penetrable plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029570-A (JP)
Title: Manufacturing method of photovoltaic power generation panel
Inventor: SAWADA SHOJI
IPC: H01L31/042
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a condensing body of a high power generating efficiency power generating element providing a solar battery element and a photovoltaic power generator which is reduced in size, cost and installation area and exhibiting and constructing the photovoltaic power generating capability, and to provide a manufacturing method for attaining stable supply and cost reduction by an integral structure.  <P>SOLUTION: A product of the high power generating efficiency integral structure obtaining the power generation amount by forming a solar panel surface that increases the power generating effect to have not only a flat-plate shape but also a cylindrical shape with a rugged surface to increase the laid area is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042381-A (JP)
Title: Resin-made container
Inventor: KANEMITSU HIROKI
IPC: B65D1/26
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-walled resin-made container having superior injection moldability, excellent cost aspect and productivity, and excellent coldness resistance.  <P>SOLUTION: The resin-made container is obtained by injection-molding a resin composition containing, at least, 70-95% polypropylene resin by weight, in which the melt flow rate at 190°C is 80-120 g/10 minutes, and 5-30% high-density polyethylene resin by weight, in which the melt flow rate at 190°C is 30-100 g/10 minutes, and the brittle temperature is ≤-45°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030995-A (JP)
Title: Form for wax ring former
Inventor: SHIMADA MASAHIRO
IPC: A61C13/00
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form for a wax former putting a casting ring into a wax incinerator, without waiting for curing of an embedded material, at the same time when the embedding material is cast into the casting ring, although required to stay in the site until the embedded material is cured, in a prior art, since the ring former is required to be put into the wax incinerator after removed from the casting ring just before putting the casting ring into the wax incinerator, after the embedded material is cured, when casting a dental prosthesis.  <P>SOLUTION: A conical recessed part is provided in the central part of a cylindrical column, a wax ring former bottom part serving as an inner bottom part of the wax ring former of prescribed height is formed in an outside of the recessed part, and an outer frame forming part is provided in an outside thereof, to serve as an outer frame of the wax ring former.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041535-A (JP)
Title: Combine harvester
Inventor: IKESUE EIJI
IPC: A01D67/00
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester enabling the maintenance efficiency of an engine to be secured by making a steering section stably turnable from above the engine to the steering section's outside divergent position.  <P>SOLUTION: The combine harvester includes: a grain culm-reaping apparatus; a threshing apparatus receiving grain culms reaped by the reaping apparatus and threshing them; a grain reservoir for reserving threshed grains therein; an engine 11 installed in between the front side of the grain reservoir and the reaping apparatus; and a cabin having a steering section 6 covering above the engine 11. In the combine harvester, the steering section 6 is movably supported transversely outside of the engine 11 by inside arm and an outside arm 17 each turnable sideways with being linked to the respective inside and outside positions; and one end of a support frame 20 is pivotally supported, with a longitudinal shaft, to an intermediate part of the outside arm 17, while the other end of the support frame 20 is pivotally supported, with a longitudinal shaft, to a sliding support 20a supported on the outer side of the machine body in a back-and-forth slidable manner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010046486-A (JP)
Title: Dental radiology apparatus and associated method of use
Inventor: INGLESE JEAN-MARC
IPC: A61B6/14
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved dental radiology apparatus.  <P>SOLUTION: The dental radiology apparatus includes an X-ray generator (18) and a sensor (20) opposite it receiving the X-ray, the apparatus being suitable for producing a panoramic image of an object by displacement of the assembly formed of the generator and the sensor along a given trajectory in a predetermined plane, the X-ray generator being provided with at least one collimation slit (18e, 18f) elongated along an axis perpendicular to the plane so as to produce an X-ray beam elongated along this axis in a first mode of operation, the sensor with a pixel matrix being elongated along the axis in correspondence with the beam. The apparatus comprises: a means of pivoting the sensor by 90° in order that it is elongated in a direction parallel to the plane, and a means (22) of switching the X-ray generator from the first mode of operation to a second mode of operation so that the sensor is always in correspondence with the beam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011044676-A (JP)
Title: Method for managing board assembly/mounting line
Inventor: KATSUTA SHIGEO
IPC: H05K13/04
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the work of a work manager by enabling every working device to start a mounting operation of other working devices even if a plurality of sets of working devices are installed in a board assembly/mounting line.  <P>SOLUTION: When an electronic component-mounting device 1 other than the third electronic component-mounting device 1, which is the third set as counted from the left side, receives a start command from a microcomputer 2 of the third electronic component-mounting device 1, a microcomputer 2 of the electronic component-mounting device 1 having received the start command turns a tower light on and turns on a buzzer for 3 seconds to be emitted when the microcomputer 2 determines that a mounting operation can be started. Thus, a work manager is notified that the electronic component-mounting device 1 having received the start command starts the mounting operation, and the start of the mounting operation can be confirmed by the work manager. The electronic component-mounting device 1 having received the start command starts the mounting operation or waits for a printed board.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046029-A (JP)
Title: Liquid jetting apparatus and liquid jetting method
Inventor: HAYASHI HISAHIRO
IPC: B41J2/01
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the electric power of an amount consumed in a transistor by reducing a current flown in a current amplification circuit with the transistor as much as possible, and to reduce heating.  <P>SOLUTION: The liquid jetting apparatus includes a piezoelectric element which operates by charging or discharging and jets a liquid, an inductor which charges or discharges the piezoelectric element by storing an energy, a first switch set between an input end of the inductor and a first power supply, a second switch set between an output end of the inductor and a second power supply with a lower potential than that of the first power supply, a third switch set between the input end of the inductor and the piezoelectric element, a fourth switch set between the output end of the inductor and the piezoelectric element, and a control unit which controls ON/OFF of each of the switches.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048211-A (JP)
Title: Oblique projection optical system and projection type video display apparatus using the same
Inventor: OGURA NAOYUKI
IPC: G03B21/00
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact projection type video display apparatus that may include an oblique projection optical system with ultra-short projection distance and a plane mirror, and prevents trapezoidal distortion due to oblique projection and has a favorable focus performance.  <P>SOLUTION: The projection type video display apparatus is provided with the oblique projection optical system composed of a plurality of lenses. The lens arranged closest to a projection plane is disposed at a position where a video vertical direction effective region through which a light flux passes does not contain an optical axis shared by the greatest number of lenses among optical axes of the plurality of lenses. A light path folding plane mirror is arranged at a predetermined angle with respect to the optical axis between the lens and the projection plane so as to obtain an enlarged video obtained by a video light flux folded by the plane mirror in a video display face direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045670-A (JP)
Title: Pachinko ball shooting device, and game machine equipped with the pachinko ball shooting device
Inventor: TANIGUCHI MASAYUKI
IPC: A63F7/02
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko ball shooting device, capable of providing a large torque to rotate a hammer and a high speed to return the hammer to a stand-by position, and a game machine equipped with the Pachinko ball shooting device.  <P>SOLUTION: The Pachinko ball shooting device 200 includes a rotary solenoid including a rotor 205 comprising a magnetic member having three arm-shaped parts 202, 203, and 204, where the three arm-shaped parts are in an angular range of about 180 deg., a core having a magnetic pole face, and a stator 206 comprising yokes respectively having magnetic pole faces, and connected to an upper part and a lower part of the core by means of stator arm parts, and a coil 208 wound around the core, and the hammer 209 fixed or connected to a rotating shaft of the rotor. The stator is installed in such a way that the length direction of the core and the yoke is almost horizontal. The rotor rotates in such a way that end faces of the three arm-shaped parts respectively face the magnetic pole face of the core and the respective magnetic pole faces of the yokes at the upper part and the lower part of the core when it is excited as voltage is applied to the core.  <P>COPYRIGHT: (C)2011,JPO&INPIT