baber/WOPTO huggingface dataset:
Patent JP-2010020969-A (JP)
Title: Superconductive cable
Inventor: OYA MASAYOSHI
IPC: H01B12/10
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconductive cable capable of preventing a current from substantially flowing through a normal conductive shield layer in the steady time in the superconductive cable equipped with a superconductive shield layer and the normal conductive shield layer.  <P>SOLUTION: The superconductive cable includes the superconductive shield layer formed by spirally winding a superconductive wire material, and the normal conductive shield layer formed by spirally winding a normal conductive wire around the outside of the superconductive shield layer. The normal conductive wire to constitute the normal conductive shield layer is wound around at following conditions: (1) the winding direction of the normal conductive wire is made the same as that of the superconductive wire to constitute the outermost layer of superconductive shield layers. (2) As for pitches of the normal conductive wire, each pitch is set to have such a pitch spacing that the deviation ratio of the pitch of the normal conductive wire to that of the superconductive wire to constitute the outmost layer of the superconductive shield layers becomes minus 20 to 50%. Here, the deviation ratio(%)=[ä(pitch of normal conductive wire)-(pitch of superconductive wire)}/pitch of superconductive wire]×100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009021601-A (JP)
Title: High voltage element, and manufacturing method thereof
Inventor: OH BO-SEOK
IPC: H01L27/088
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high voltage element capable of enhancing integration, and to provide a method for manufacturing the same.  <P>SOLUTION: The high voltage element includes drift regions formed inside a substrate, an element separation film formed inside the substrate to be deeper than the drift region, a gate electrode formed over the substrate and source and drain regions formed inside the drift regions on both sides of the gate electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010018330-A (JP)
Title: Cup container
Inventor: SAKAMOTO NORIKO
IPC: B65D3/20
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup container that uses a paper cup for the cup container and allows an upper opening to be closed without using a lid body.  <P>SOLUTION: The cup container made of a paper board is constructed by assembling a cylindrical body formed by a sector-shaped blank and having a widened upper part, and a circular bottom plate. The cup container is configured so that a plurality of lid areas A circumferentially sectioned by vertical folding lines 1 in the vertical direction and transverse folding lines 2 are provided along an upper part of the body, and by folding these lid areas A inwardly, an upper part opening is closed so that a polygon is substantially formed where the vertical folding lines 1 serve as apexes and the transverse folding lines 2 serve as respective sides of the polygon. A lid body for closing the upper part opening is not required separately, and the upper part opening can be closed easily by folding the upper part of the body inwardly. Further, content can be ingested easily without trouble of removing the lid body from the cup container.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027113-A (JP)
Title: Optical pickup device and recording and reproducing device using the same
Inventor: NAKAO KATSU
IPC: G11B7/12
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transfer heat from a drive element to a heat radiating plate having simple and easy-to-assemble structure.  <P>SOLUTION: An optical pickup device 4 is provided with: a light emitting element; an optical processing part; a light irradiating part; a light receiving element; a drive element 23; a pickup frame 8; a heat radiating plate 25; and a biasing part 27. The optical processing part processes light emitted from the light emitting element and light reflected by a recording medium. The light irradiating part converges light processed by the optical processing part toward the recording medium. The light receiving element receives light reflected from the recording medium. The drive element drives the light emitting element. The pickup frame is equipped with the light emitting element, the optical processing part, the light irradiating part, the light receiving element, and the drive element thereon and at least one part of the pickup frame is made of synthetic resin. The heat radiating plate is made of a metal and is provided along the pickup frame. The biasing part is formed integrally with the pickup frame, and biases the drive element toward the heat radiating plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023168-A (JP)
Title: Pneumatic tool
Inventor: HARUTA MASAMI
IPC: B25C1/04
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To attain the shortening of an assembly period and cost reduction.  <P>SOLUTION: A pneumatic tool is provided with a driving force switching dial 27 of a driving force adjustment mechanism rotatably attached onto a cylinder cap; a dial guide 31 for guiding rotation of the switching dial 27 mounted around the switching dial 27; and a fitting protrusion portion 37 formed on an external surface of the dial guide 31. In addition, a resin cylinder cap protector 36 covering the cylinder cap 14 is formed with an opening 40 fittable to the fitting protrusion portion 37 on a portion adapted to the fitting protrusion portion 37. When the cylinder cap protector 36 is placed from above the cylinder cap 14, the fitting protrusion portion 37 and the opening 40 are fitted to each other to fix the cylinder cap protector 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023653-A (JP)
Title: Pneumatic tire
Inventor: UCHIDA TATSURO
IPC: B60C9/18
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of effectively suppressing partial wear caused by a tension acting on a carcass layer or a belt layer being uneven at a central part and a shoulder part of a tread.  <P>SOLUTION: The ratio between the width W1 along the tread width direction where an outside belt layer 50A and an inside belt layer 50B are overlapped, and the maximum width W2 of the carcass layer 20 along the tread width direction is within the range of ±0.02 with the numerical value obtained by W1/W2=(-0.005A+1.0258) where A is an oblateness of the pneumatic tire 1 as a reference, and the pneumatic tire 1 assembled to a standard rim is set to a central air pressure on the corresponding table of an air pressure load capability prescribed by JATMA and the rectangle rate prescribed based on a grounding shape of a tread in the case when the load of 88% of the maximum load in the central air pressure is applied, is 75-85%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000494-A (JP)
Title: Seawater desalination apparatus utilizing solar light and heat and accompanying salt manufacturing apparatus
Inventor: HANAOKA YOSHIRO
IPC: C02F1/04
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that almost all conventional seawater desalination apparatuses require huge equipment such as an osmotic membrane and a pressurization system and vast electric power consumption and consequently economic burden and environmental load are large.  <P>SOLUTION: This seawater desalination apparatus is simple and utilizes infinitely pouring solar light and heat. Thus the apparatus is primitive but is economical because of very small electric power consumption and is good for the natural environment. Further fresh water can be obtained for a long period of time and in addition salt can also be refined as a by-product.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027430-A (JP)
Title: Method of aging polymer electrolyte fuel cell
Inventor: ISE MASAHIRO
IPC: H01M8/10
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve efficient aging treatment by introducing water into an electrolytic membrane efficiently and removing impurities in an electrolyte membrane-electrode assembly.  <P>SOLUTION: Hot water is circulated to the side of an anode-side electrode 16 and the side of a cathode-side electrode 18 of an electrolyte membrane-electrode assembly 20 constituting a fuel cell 10 via a hot-water circulation system 36, and a heated cooling medium is circulated to a cooling medium flow channel 28 of the fuel cell 10 via a cooling medium circulation system 40, thereby hot water heated to a predetermined temperature is obtained. After hot water treatment, an oxidant gas and a fuel gas are supplied to the fuel cell 10 and a load current is set for power generation aging of the fuel cell 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023419-A (JP)
Title: Organic resin laminated steel plate
Inventor: JODAI HIROSHI
IPC: B32B15/09
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin laminated steel plate which develops sufficient corrosion resistance and adhesion even when a non-plated steel plate is used.  <P>SOLUTION: The organic resin laminated steel plate is coated with one or more layers of resin composition film composed of polyester resin (A), polyolefin-based resin (B), and polar interaction resin (C). The steel plate is a non-plated steel plate, wherein the surface of the steel plate has a root mean square roughness Rq of 0.01-2.5 μm and a maximum trough depth Rv of 0.03-15.0 μm, and the resin (A) contains 10-100 mol% CHDM unit of the total alcoholic units, wherein the mol ratio (B):(C) of the resin (B) and the resin (C) relative to the resin (A) 100 mass is 1.0:10-15:1.0 and the mass% of the resin (B) and the resin (C) to the total resin is 1-30%, and the resin (B) encapsulated with the resin (C) is dispersed in the resin (A).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028713-A (JP)
Title: Image capturing apparatus
Inventor: IGARASHI YOSHIHIRO
IPC: H04N5/76
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image capturing apparatus for easily recognizing captured video information and making the maxium use of a display area.  <P>SOLUTION: The image capturing apparatus 100 has: an image capturing unit 1 for output of a video signal based on image capturing; a display unit 3 for displaying a video based on the video signal to be input; a storage unit 7 for storing video information recording the video signals output from the image capturing unit 1 and thumbnail images associated with the video information; and a control unit 5 for causing the display unit 3 to display the video based on the video signals output from the image capturing unit 1 and causing the display unit 3 to display the thumbnail images together with the video based on the video signals output from the image capturing unit 1 when a first time elapses in an image capturing standby state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031691-A (JP)
Title: Control device for internal combustion engine
Inventor: SHIRASAWA HIROAKI
IPC: B60H1/32
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine, stabilizing idle speed by suppressing hunting of the idle speed caused by air conditioning cut when an ISC learning value is reset with deposit adhering to a throttle valve.  <P>SOLUTION: In an engine system, an ECU 20 determines whether or not a condition to increase ISC learning in the air conditioning cut is satisfied (S4). When the condition to increase the ISC learning is satisfied (S4:YES), the ISC learning value is increased (S5). Thereby, the intake air volume of the engine 1 is increased, engine speed is not reduced in comparison with rotational speed with the air conditioning cut performed, and the hunting of the engine speed is prevented to stabilize the idle speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009086642-A (JP)
Title: Image forming method, image forming apparatus, toner, developing agent, container, and process cartridge
Inventor: SHU HIYO
IPC: G03G9/08
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method which achieves a low temperature fixation in a high-speed system and which is capable of preventing void images in an image area by restraining toner's filming on an image carrier.  <P>SOLUTION: The system speed is 500 to 1,700 mm/sec. A toner is compounded with a mother toner and an external additive. The mother toner includes a crystalline polyester resin, an amorphous resin and a wax. The compound amount of the external additive (parts by weight) is 0.30 to 0.55 pt.wt. against 100 pts.wt. of the mother toner. When a toner's FT-IR (Fourier transform IR spectroscopy analyzer) is used, and the spectrum's characteristic peak height of the crystalline polyester resin measured by ATR method (a total reflection method) is given as C, a wax is W and an amorphous resin is R, the peak ratio C/R and W/R satisfy the relation of an expression (1): 0.36≤(2.77×C/R+1.97×W/R)/X≤1.85.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010031103-A (JP)
Title: Method for manufacturing white fluorescent material
Inventor: NAKAJIMA TOMOHIKO
IPC: C09K11/02
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new laminate type white fluorescent material which shows a white fluorescence excellent in the color rendering property resulting from that a fluorescent light spectrum is spread broadly to the range of 390-800 nm with the excitation by the ultraviolet light, the near ultraviolet light or the like and besides in which, for example, a warm-colored white or a cold-colored white can be freely adjusted, and to provide an industrially advantageous manufacturing method thereof.  <P>SOLUTION: The laminate type white fluorescent material is a material in which a substrate is provided thereon sequentially with an oxide white fluorescent material crystal thin layer, an amorphous alumina thin layer and an oxide red fluorescent material crystal thin layer or an oxide blue fluorescent material crystal thin layer. The above laminate type white fluorescent material is such that the oxide white fluorescent material is a vanadium oxide-based compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035308-A (JP)
Title: Bearing adapter
Inventor: KONDO HIROYUKI
IPC: H02K5/173
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the vibration at high-speed drive and improve the accuracy of a torque meter which becomes a part of a load section, by improving the convenience of the abolition of lubricant in a rotator which is composed of a motor and the load section.  <P>SOLUTION: A bearing adaptor is interposed between the motor 2, which has a drive for rotating a motor shaft 22, and the load section 4. The bearing adaptor has a shaft 32, which rotates synchronously with the motor shaft 22, an input side adaptor 33, which connects the shaft 32 with the motor shaft 33, an output side adaptor 34, which transmits the rotation of the shaft 32 to the load section 4, a bearing section 361, which supports the shaft 32 rotatably, and a casing 31, which accommodates these components. The inner face of, at least, the bottom of the casing 31 is inclined or curved so that the side of the motor 2 may be lower than the side of the load section 4, and also an oil discharge port 313, which discharges the lubricant, is formed at the corner on the side of the motor 2 at the bottom of this casing 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032328-A (JP)
Title: Ultrasonic sensor
Inventor: URASE KOJI
IPC: G01S15/93
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic sensor which suppresses vibration of a housing section where a piezoelectric element for performing only reception of an ultrasonic wave is housed, stabilizes the directivity of the ultrasonic wave more, and improves a reverberation characteristics.  <P>SOLUTION: A piezoelectric element 26a is a type of element which transmits an ultrasonic wave whose center frequency is 72 kHz, and the height of a vibration case and a uniting section 23 are set so that the ratio of the height of the vibration case 20 and the thickness of the uniting section 23 becomes 2:1 when the frequency is set. As a result, the vibration of the housing section 21b is suppressed, the directivity of the ultrasonic wave is more stabilized, and the reverberation characteristics are improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030213-A (JP)
Title: Recording medium
Inventor: YOSHINO HITOSHI
IPC: B41J2/01
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium by which an image having a favorable printing concentration and ozone resistance can be obtained.  <P>SOLUTION: In this recording medium, an ink accepting layer is formed on a supporting body. The ink accepting layer contains a magnesium hydroxide and a binder. The average pore radius of the ink accepting layer is from 2 nm to 20 nm for the recording medium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041277-A (JP)
Title: Laser transmission/reception system, and laser transmitting/receiving device and operation control method thereof
Inventor: MISAWA TAKASHI
IPC: H04B10/112
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To transmit and receive data by a laser having high directivity.  <P>SOLUTION: A transmission surface 3 is formed at a prescribed height h1 on the front of a digital camera 1 to form a reception surface 4 at a prescribed height h2. A wall 30B is formed on a circumferential surface of a cradle 30, a number of reception surfaces 32 are formed at the prescribed height h1 on a surface 30C inside the wall 30B, and a number of transmission surfaces 33 are formed at the prescribed height h2. One of a number of reception surfaces 32 of the cradle 30 and the transmission surface 3 of the digital camera 1 face each other, and one of a number of transmission surfaces 33 of the cradle 30 and the reception surface 4 of the digital camera 1 face each other. Data can be transmitted and received by a laser having high directivity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050499-A (JP)
Title: Tuning fork crystal oscillator and frequency adjustment method thereof
Inventor: MATSUDO HIDEAKI
IPC: H03H9/215
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tuning fork crystal oscillator having improved frequency adjustment precision, and to provide a frequency adjustment method thereof.  <P>SOLUTION: In the tuning fork crystal oscillator having a tuning fork-like quartz piece 3 in which a pair of tuning fork arms 2a, 2b is extended from a tuning fork base 1, and the frequency adjustment method of the tuning fork crystal oscillator, there is a first frequency adjustment process for adjusting a vibration frequency by forming a slope between a top end surface and an outer circumference by femtosecond laser beams (ultrashort pulse laser beams) Pf emitted toward the top end surface from the outer circumference circulating around the pair of tuning fork arms 2a, 2b, or toward the outer circumference from the top end surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039742-A (JP)
Title: Eating/drinking managing/analyzing system for customer in restaurant
Inventor: KOBAYASHI MAMI
IPC: G06Q30/02
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eating/drinking managing/analyzing system for grasping how much each customer has ingested which food and drink when a plurality of customers eat and drink on the table of a restaurant.  <P>SOLUTION: A control means 103 of a table 10 transmits the ID of chopsticks 20 with an ID tag as ID tag information 11 in a fixed period to a database server 40, and when weight change is detected, transmits cell weight change information 12 including the ID of a dish 30 with an ID tag existing at a weight change detection position to the database server 40. A customer information processing means 43 of the database server 40 specifies the chopsticks 20 with the ID tag existing the nearest the disk 30 with the ID tag whose weight change has been detected in a time when the weight change is detected, and grasps how much each customer has ingested which food and drink based on the information of the customer who is using the chopsticks 20 with the ID tag and the information of food and drink placed on the disk 30 with the ID tag.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035507-A (JP)
Title: Method for producing breads
Inventor: SEKI YASUHIKO
IPC: A21D8/02
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing breads by which the breads having a good aroma, body in tastes, an excellent flavor, good crispiness, and meltability in the mouth, and an excellent texture are afforded when semi-baked breads are preserved, and re-baked at need to produce the breads.  <P>SOLUTION: The method for producing the breads includes (i) adding, based on 100 pts.mass of grain flour, 50-110 pts.mass of water to the grain flour in an amount of 10-50 mass% of the total mass of the grain flour used for baking, further adding a ferment, allowing the resultant material to stand for 15 min to 2 h, and affording pre-dough regulated to pH 4.5-5.5; (ii) adding the remaining grain flour, a yeast, other secondary raw materials, and water to the pre-dough obtained in the step (i), further using a solid fat and a liquid oil as an oil and fat in combination, and preparing post-dough; (iii) fermenting and forming the post-dough obtained in the step (ii), and preparing unbaked formed bread dough; and (iv) semi-baking the un-baked formed bread dough, then preserving the semi-baked formed bread dough, and carrying out the final baking (re-baking) at need.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044170-A (JP)
Title: Image display apparatus and method of controlling the same
Inventor: NAKANISHI HIROYUKI
IPC: G02B27/02
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus which displays an image based on a light beam reflected by a reflection surface that makes a reciprocating rotation while reducing temperature unevenness on the reflection surface.  <P>SOLUTION: The image display apparatus generates a first light beam and a second light beam corresponding to image signals for the eyes of an observer, and makes the first light beam and the second light beam incident on a reflection surface which makes a reciprocating rotation about a first axis, thereby generating first and second scanning light beams to scan in a lateral direction. Images observable by the eyes of the observer are formed based on the first and second scanning light beams. Control is performed to reflect the first light beam and generate the first scanning light beam while the reflection surface rotates in the first direction of the reciprocating rotation and reflect the second light beam and generate the second scanning light beam while the reflection surface rotates in the second direction opposite from the first direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044928-A (JP)
Title: Vacuum switchgear
Inventor: SATO TAKASHI
IPC: H02B13/02
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To secure reliability of a vacuum switch and reduce manufacturing cost.  <P>SOLUTION: The vacuum switchgear includes: a plurality of movable electrodes 5A, 5B and fixed electrodes 9A, 9B carried out at three positions of current conduction-shut off-disconnection and contained in a main circuit; vacuum containers 1A, 1B fitted for each of the plurality of movable electrodes 5A, 5B and fixed electrodes 9A, 9B; a mold part 22 with its surface to be a grounding potential; and a crossover conductor 25 for electrically connecting movable electrode sides contained in the main circuit with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT