baber/WOPTO huggingface dataset:
Patent JP-2009222339-A (JP)
Title: Transmission device for air conditioner
Inventor: KAMAFUSA KOUJI
IPC: F24F11/02
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To shorten processing time required for insertion of terminal resistances to transmission lines when the number of air conditioning control devices to be controlled is one.  <P>SOLUTION: In this transmission device for an air conditioner, the number of the air conditioning control devices (50) detected by a control target equipment detection part (53) is one, the air conditioning control device (50) is determined by a determination part (54) as the air conditioning control device (50) for connecting the terminal resistances (25c, 25d) to the signal transmission lines (7, 10), and a resistance switching control part (55) makes switching parts (26a, 26b) connect the terminal resistances (25c, 25d) to the signal transmission lines (7, 10). After this sequence of processing is performed once, an identification signal sending/receiving part (52), the control target equipment detection part (53) and the determination part (54) do not perform identification number sending/receiving processing, control target detection processing and determination processing, and the resistance switching control part (55) makes the switching parts (26a, 26b) connect the terminal resistances (25c, 25d) to the signal transmission lines (7, 10).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233673-A (JP)
Title: Progressive forming press system
Inventor: AMINO HIROYUKI
IPC: B30B13/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press system for performing multistage forming which attains the improvement of working precision, the improvement of the versatility of equipment and the improvement of productivity.  <P>SOLUTION: In the progressive forming press system where a belt-like workpiece 1 is fed, and the workpiece 1 is subjected to working in many steps in order, so as to obtain a formed part, many press apparatuses 10 taking charge of each of the many steps in order are arranged in a tandem, a workpiece feed apparatus 20 feeding the workpiece 1 to each press apparatus 10 in order is provided, and each press apparatus 10 performs working in the step of which the press apparatus 10 takes charge to the workpiece 1 fed by the workpiece feed apparatus 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238830-A (JP)
Title: Transformer
Inventor: SHIRAKAWA KEIICHI
IPC: H01F30/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dielectric breakdown and firing even when a short circuit occurs in a secondary wiring of a transformer, and to facilitate design and manufacture of a transformer.  <P>SOLUTION: In the transformer 2 with a primary winding 22 and secondary windings 24, 26 wound around a core 20, a fusion part 28a is fused even if a large current does not flow to the primary winding 22 in a short circuit of the secondary winding 26 by forming the fusion part 28a having high impedance or a low melting point relative to other parts 28b in a portion of a conductive wire 28 of the secondary winding 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009084141-A (JP)
Title: Reforming apparatus
Inventor: AKIMOTO ATSUSHI
IPC: C01B3/38
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reforming apparatus which is prevented from being enlarged and can efficiently reform a raw material for hydrogen production.  <P>SOLUTION: The reforming apparatus includes: a combustion cylinder 11 as a heat source, which has a burner 9 and a cylindrical body 11a for guiding a flame F from the burner 9 and an exhaust gas E; a reformer 8 which is arranged so as to surround the combustion cylinder 11 and steam reforms the raw material for hydrogen production to generate a hydrogen-containing reformed gas; and an exhaust gas flow passage 12 which is provided between the combustion cylinder 11 and the reformer 8 and through which the exhaust gas from the combustion cylinder 11 passes. The heat from the exhaust gas E passing through the exhaust gas flow passage 12 is sufficiently transferred to the reformer 8 by arranging alumina beads 17 having a heat transfer performance higher than at least the heat transfer performance of air in the exhaust gas flow passage 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207343-A (JP)
Title: Small generator and crime prevention sensor with small generator, and crime prevention window
Inventor: ORIMOTO HIDEKI
IPC: H02K7/18
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small generator, capable of obtaining a sufficient electric power through generation by a powerful return force with a spirally wound spring and further serving as a crime prevention sensor, even though it has a small body because the generator is composed of a coil, a magnetic body, a spirally wound spring and a tire, and to provide a crime prevention sensor with the small generator and a crime prevention window.  <P>SOLUTION: The small generator consists of a coil, a rotation magnetic body, a spirally wound spring, and a rotating tire as its components.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009235548-A (JP)
Title: Low yield ratio high tensile strength thick steel plate having excellent toughness in super-large heat input weld affected zone, and method for producing the same
Inventor: OMORI AKIO
IPC: C22C38/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low yield ratio high tensile strength thick steel plate having excellent toughness in a super-large heat input weld affected zone, which has a tensile strength of ≥590 MPa and a yield ratio of ≤80%, can obtain a high toughness HAZ by super-large heat input welding, and used in the fields of civil engineering, building, bridges or the like, and to provide a method for producing the same.  <P>SOLUTION: A steel stock having a composition comprising prescribed amounts of C, Si, Mn, P, S, Al, Cr, Nb, Mo, V, B, Ti, Ca, N and O, and further comprising one or more kinds selected from Cu and Ni, and in which Ceq satisfies 0.44 to 0.50, Pcm satisfies ≤0.21 and ACR satisfies 0.2 to 0.8, and the balance Fe with inevitable impurities is subjected to hot rolling, so as to be a thick steel plate. The thick steel plate is then reheated at 900 to 1,000°C, is held for ≥20 min, is thereafter subjected to reheat quenching treatment, is further heated to the two phase region temperature of (Ac1+20°C) to (Ac1+80°C), is held for ≥30 min, is subsequently subjected to two phase region quenching treatment, and is further subjected to tempering treatment at 400 to 600°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009210549-A (JP)
Title: Method and apparatus for estimating blood sugar condition
Inventor: MIYASHITA MARIKO
IPC: A61B5/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining and estimating a blood sugar condition from the result of a non-invasive urine sugar measurement.  <P>SOLUTION: The blood sugar condition is estimated by (1) measuring a urine sugar value A, (2) determining whether or not the measured urine sugar value is less than a determining method classification boundary value, (3) when it is less, obtaining an averaged value X of measured urine sugar values during a past predetermined period of time, measured at the same timing in a one-day life as the timing when the latest measured urine sugar value is measured, (4) calculating the difference between the averaged value X and the measured urine sugar value A, (5) when the difference (X-A) is not less than a positive determining reference difference, determining as being a blood sugar value decrease, (6) when the measured urine sugar value A is not less than the determining method classification boundary value, obtaining an averaged value X of all measured urine sugar values during the past predetermined period of time, (7) calculating a ratio between the measured urine sugar value A and the averaged value X, and, (8) when the ratio (A/X) is not greater than a first determining reference ratio, determining as being the blood sugar value decrease.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009243072-A (JP)
Title: Wave-dissipating concrete block and construction method therefor
Inventor: HASHIMOTO YUICHI
IPC: E02B3/14
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wave-dissipating concrete block and a construction method therefor which can securely protect a bank and the seaside, and which are resistant to collapse even when an elevating construction is performed.  <P>SOLUTION: The wave-dissipating concrete block 10 is constituted by a core 11 and leg parts 12 which are radially extended from the core 11. The leg part 12 of the wave-dissipating concrete block 10 consists of a long leg part 12b and a short leg part 12a which is shorter than the length L of the long leg part 12b in the longitudinal direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243364-A (JP)
Title: Shutdown system for power plant
Inventor: SASAMURA TETSUHIRO
IPC: F01D21/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe shutdown system and a shutdown method for a thermal power plant by establishing a standard to determine vacuum break timing.  <P>SOLUTION: The shutdown system for the power plant includes a central processor to control the entire system and a control means connected to the central processor to control the operation of the thermal power plant. The central processor includes a database storing metal temperature transition characteristics data and metal temperature difference-metal temperature characteristics data and, when shutting down the power plant, determines predicted temperature transition from the metal temperature transition characteristics data in turbine normal-stop mode, a metal temperature based on an allowable metal temperature difference according to an alarm level, and the vacuum break timing based on the predicted metal temperature transition from the determined metal temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244811-A (JP)
Title: Mach-zehnder waveguide type optical modulator
Inventor: OIKAWA SATORU
IPC: G02F1/035
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Mach-Zehnder waveguide type optical modulator which, even when using a substrate having a thickness of ≤20 μm, suppresses an influence of photorefractive phenomena and coupling of stray light to signal light and is free from an increase in light loss and a degradation in an extinction ratio.  <P>SOLUTION: The Mach-Zehnder waveguide type optical modulator includes: a thin plate 1 having a thickness of ≤20 μm and having an electro-optical effect; and an optical waveguide 2 formed on the thin film. In the Mach-Zehnder waveguide type optical modulator, the optical waveguide 2 comprises an input optical waveguide 21, branch optical waveguides 23 to 28 and an output optical waveguide 30, and the branch optical waveguides include: an input-side branch part (area B) where the input optical waveguide is branched into a plurality of optical waveguides; an output-side junction part (area D) where the plurality of optical waveguides connected to the output optical waveguide are joined; and a parallel part (area C) formed between the input-side branch part and the output-side junction part. In at least one of the input-side branch part and the output-side junction part, a ratio l/d is 33 to 100, wherein l is a length along an axis of symmetry of branch optical waveguides and d is a distance between optical waveguides in the parallel part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240736-A (JP)
Title: Washing machine
Inventor: HASEGAWA KOICHI
IPC: D06F33/02
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine which is capable of minimizing operation stop during automatic operation.  <P>SOLUTION: When the standard course to carry out a dehydration process after finishing a washing process is selected, after the start of the washing process, the opening/closing of a lid 4 is detected by a lid opening/closing detection means 50. If the lid 4 is detected to be in the closed state, a lid locking device 6 is driven. If the lid locking detection device 6 detects that the lid 4 is not locked, it is notified to a display part 33 before the starting of the dehydration process and within a predetermined time after the closed state of the lid 4 is detected; thereby, a user is able to recognize that a piece of washing is caught as soon as the lid 4 is closed when the washing is put into the machine after the start of the washing process, which allows the user to remove the washing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251018-A (JP)
Title: Retardation film, polarizing plate and liquid crystal device
Inventor: OKADA KENJI
IPC: G02B5/30
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retardation film which is durable against environmental change and has small alignment unevenness of a liquid crystal layer, and also to provide a polarizing plate using the retardation film, and a liquid crystal display device.  <P>SOLUTION: The retardation film comprises a cellulose ester film and an optical anisotropic layer formed by coating thereupon such that cylindrical liquid crystal is vertically aligned and the alignment is fixed. The retardation film being characterized in that when one surface is represented as an A surface and the other surface is represented as a B surface, the cellulose ester film satisfies 0.95<[(the content of a plasticizer on the A surface)/(the content of a plasticizer on the B surface side)]<1.05, and an acoustic velocity in at least one of a film conveying direction and a width direction is 2.0 to 2.7 km/s at 23°C and 55% RH.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252386-A (JP)
Title: Battery pack
Inventor: KUJIRAI AKIO
IPC: H01M2/10
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack in which liquid junction is not likely to occur even if liquid is leaked therefrom.  <P>SOLUTION: In the battery pack 9 formed by arranging single cells 1 or battery modules 2 integrated by serially-connecting a plurality of single cells 1 in a plurality of rows, and then covering a battery block constituted by serially-connecting them through the use of both end plates 5, 6 having connection members 7 and bolts 8, with a plate-like case, liquid junction preventing grooves 21 are provided which collect leakage liquid from the battery modules 2 in the vicinity of holding parts of each battery module 2 at the end plates 5, 6 of a case to hold both end parts of the battery modules 2, and flow the collected liquid therethrough.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250326-A (JP)
Title: System and method of fastener with grooved body
Inventor: GERALD A DENTE JR
IPC: F16B25/04
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method of a fastener having a grooved body which can improve fastening strength of the fastener.  <P>SOLUTION: The system includes a rod body 112 having a first end 114 and a second end 116. The circular cone part 118 is formed integrally with the rod body at the first end of the rod body, and tapers down at the triangular chip 120 which includes a near end part 124 and a far end part 126 which includes a nearly-tapered shape. The near end part 124 is formed integrally with the circular cone part. A large-sized spiral rib 132 is formed in the rod body and the circular cone part. A small-sized spiral rib 134 which is placed integrally with the large-sized spiral rib at a first rib end is extended above the circular cone part, and tapers toward the far end part. A partial groove is formed in the circular cone part along the near end part of the small-sized spiral rib, and is extended in part of the position between the small-sized spiral rib elements which are adjacent to each other. A gripping part 140 is in contact with the second end of the rod body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253709-A (JP)
Title: Signal amplifier
Inventor: MATSUMOTO IKUHIRO
IPC: H03F3/181
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal amplifier to be used for in-vehicle audio equipment or the like for effectively reducing a common mode noise of a relatively high frequency which leaks to an input terminal.  <P>SOLUTION: An input signal (audio signal) is input to the hot end of an input terminal 11, and a cold end is grounded through a ground resistance 16. The hot end of the input terminal 11 is input to the input terminal of an arithmetic amplifier 14 configuring an initial stage amplifier 10. Positive/negative power sources 30 and 31 are connected through impedance elements (for example, resistances) 43 and 44 to the positive/negative power supply terminals +V and -V of the arithmetic amplifier 14 of the initial stage amplifier 10. Furthermore, decoupling capacitors 41 and 42 are serially connected between the positive/negative power supply terminals +V and -V, and the mid-point of connection is connected to the cold end of the input terminal 11. Another arithmetic amplifier 20 configuring a differential amplifier is connected to the post-stage of the initial stage amplifier 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254163-A (JP)
Title: Power generating apparatus
Inventor: NAKANO TETSUAKI
IPC: H02K7/18
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To supply power to a predetermined device within an internal-combustion engine without an external connection.  <P>SOLUTION: A power generating apparatus 10a has a rotary power generator 64 provided in a connecting rod 22 of the internal-combustion engine 12, and an eccentric rotor 66 for applying a rotational force to the rotary power generator 64. The eccentric rotor 66 acts on the rotary power generator 64 and causes it to generate power by a movement of the connecting rod 22. A detector 60 includes a temperature measurement sensor 72 and a transmitter 78, and is provided in a position on the side of a small end 42 nearer than the middle C of the connecting rod 22. The power generating apparatus 10a supplies power, and is provided in a position on the side of a large end 46 nearer than the middle C. The eccentric rotor 66 is easily rotated by a circular movement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252094-A (JP)
Title: Facial image detector
Inventor: AKIYAMA TOMONORI
IPC: G01B11/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facial image detector which improves the accuracy of detecting a facial image while suppressing an increase in an operation load.  <P>SOLUTION: The depth of field of a facial image imaging camera 12 is controlled, and an edge having features of an eyelid of a target person is determined on the basis of edge strength when the depth of field is controlled. The depth of field is an area that looks to come into focus, and it looks blurred outside the area. Therefore, for example, when an edge of glasses and an edge of an eyelid are extracted as candidates, either edge between them first comes out of the area where the edge is brought into focus when the depth of field is changed. The facial image detector 10 determines whether the edge has the features of the eyelid of the target person on the basis of a change in edge strength at that time. Consequently, the edge having the feature of the eyelid of the target person can be accurately extracted and the accuracy of detecting the eyelid can be raised.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248269-A (JP)
Title: Polishing device
Inventor: HOSHINO SUSUMU
IPC: B24B37/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device having improved slurry utilizing efficiency.  <P>SOLUTION: This polishing device comprises a surface plate 10 on the upper surface of which a polishing pad is installed and which is rotatingly driven, a substrate moving mechanism 30 for moving a substrate W relative to the surface plate, and a slurry feeding device 63 for feeding slurry to the polishing pad. The substrate is polished while the slurry is fed to the substrate. The polishing device further comprises a slurry receiving groove 110 for receiving the slurry coming out of the polishing pad 12 and a fluid feed pump 150 for flowing out the slurry received by the slurry receiving groove to the upper surface center of the polishing pad through a slurry collecting passage 130 and a slurry feed passage 120. The slurry is circulated in the surface plate while the substrate W is polished.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261432-A (JP)
Title: Vacuum cleaner
Inventor: YABE KEIICHI
IPC: A47L9/24
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that cleaning while raising an arm is forced and physical burdens are large since it is needed to raise a heavy extension pipe and a suction tool for a floor to the same height as the upper surface of a high place when cleaning the high place and an operation handle position is high as well in a conventional cleaner.  <P>SOLUTION: The vacuum cleaner includes a cleaner body having a motor-driven blower and a dust collecting part, a hose connected to the cleaner body at one end, a hand operation part connected to the other end of the hose at one end, an extension pipe connected to the other end of the hand operation part at one end, and a suction port body connected to the other end of the extension pipe, wherein a suction attachment connectable to the other end side of the hand operation part or the extension pipe is included, and the suction attachment is provided with a plurality of turnable connection parts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009021552-A (JP)
Title: Contact hole forming method, conducting post forming method, wiring pattern forming method, multilayered wiring substrate producing method, and electronic apparatus producing method
Inventor: HIRAI TOSHIMITSU
IPC: H05K1/11
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact hole forming method excellent in controllability of size.  <P>SOLUTION: A method for forming a contact hole CH in an insulating layer Z1 through which an interconnection W1 covered with the insulating layer is connected includes the steps of: forming a liquid-repellent portion HF by applying a liquid droplet FL of a liquid-repellent material having a liquid-repellent property for a liquefied body containing an insulating-layer-forming material at a contact hole forming region DA on the interconnection W1; and forming an insulating layer Z1 by applying a liquid droplet ZL containing the insulating-layer-forming material so as to cover the interconnection W1 except for the liquid-repellent portion HF.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009274465-A (JP)
Title: Vehicular wheel fall-off preventer
Inventor: MIMURA YOSHIO
IPC: B60B37/04
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel fall-off preventer which is easily fitted to a wheel hub and capable of reliably preventing a wheel from falling off.  <P>SOLUTION: The wheel fall-off preventer comprises a plurality of arc-shaped stopper members 20 and 21 to be fitted along an outer circumference of a connection part 22 of a wheel hub 3, and bolts 32 and nuts 33 for connecting the stopper members and fastening and fixing the stopper members to the outer circumference of the connection part 11. The outside diameter of a ring to be formed of the fastened and fixed stopper members 20 and 21 is set to be larger than the inside diameter of a tire wheel, and the inside diameter of the ring is set to be smaller than the outside diameter of a flange part 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT