baber/WOPTO huggingface dataset:
Patent JP-2008199715-A (JP)
Title: Magnetic bearing apparatus integral with motor
Inventor: OKADA KOICHI
IPC: H02P6/06
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic bearing apparatus integral with motor in which motor efficiency can be enhanced, while suppressing generation of heat from the motor rotor by bringing the current waveform of the motor coil close to a sine wave.  <P>SOLUTION: The magnetic bearing apparatus integral with motor comprises an operating section which generates a coil current application timing signal for applying a current to the coil 28ba of the stator 28b of a three-phase commutatorless motor, based on the output from a phase detector, and a power circuit for applying a current to the coil 28ba of each phase of the motor stator 28b, according to the coil current application timing signal from the operating section. The operating section generates the coil current application timing signal of 12 patterns which is switched at each electric angle of 30°, by measuring the switching interval of the output state of the phase detector. The timing signal has such a pattern as alternately repeating current application of 6 step 120° conduction and 6 step 180° conduction by each electrical angle of 30°. The power circuit has a section for making the DC bus voltage becoming the line voltage of the coil variable for each current application timing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007180565-A (JP)
Title: Method for fabricating semiconductor device
Inventor: KATO KIYOSHI
IPC: H01L29/786
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device, which is small in size, suppresses the defect caused by mounting IC chips and the like on a substrate, operates at a high speed, and has a display unit.  <P>SOLUTION: A semiconductor display unit and other circuit blocks are integrally formed on the substrate having an insulating surface by using a process for fabricating TFTs that realize a high degree of mobility. Concretely, there employed is a process for crystallizing a semiconductor active layer by using a continuously oscillating laser. Further, the process for crystallization relying upon the continuously oscillating laser is selectively effected for only those circuit blocks that must be operated at high speeds, thereby to realize a high production efficiency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008195997-A (JP)
Title: Steel for low strain vacuum carburizing gas quenching, and low strain carburized component produced therefrom
Inventor: MORITA TOSHIYUKI
IPC: C21D1/06
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide steel for low strain vacuum carburizing gas quenching capable of obtaining a carburized component having reduced strain, in case hardening steel used for producing a machine component used after being subjected to carburizing such as a gear.  <P>SOLUTION: The steel has an alloy composition comprising, by weight, 0.10 to 0.30% C, 0.50 to 3.00% Si, 0.30 to 3.00% Mn, ≤0.03% P, ≤0.03% S, 0.01 to 1.00% Cu, 0.01 to 3.00% Ni and 0.30 to 1.00% Cr, and further comprising one or more kinds selected from ≤0.20% Al, ≤0.20% Nb, ≤0.20% Ti, ≤0.05% N and ≤0.01% B, and the balance Fe with inevitable impurities, and satisfying the condition of [Si%]+[Ni%]+[Cu%]-[Cr%]>0.30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194265-A (JP)
Title: Drum type washing-drying machine
Inventor: ASAMI SUNAO
IPC: D06F58/02
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum type washing-drying machine capable of effectively reducing the wrinkles engraved in clothes by dropping mist generated by an atomization unit into a dry air stream, filling a rotary drum with the mist without losing the mist on the way and effectively wetting the surface of clothes.  <P>SOLUTION: The drum type washing-drying machine includes a bypass air pathway 20 branched from a circulation air feeding pathway 9 at a position on the downstream side of a blower means 12 and reconnected to the circulation air feeding pathway 9 on the way of the circulation air feeding pathway to a water tub 3, and the atomization unit 30 connected to an upper position of the bypass air pathway 20 for feeding mist 25 to the bypass air pathway 20. The mist 25 generated by the atomization unit 30 is dropped into the water tub 3 via the bypass air pathway 20 and the circulation air feeding pathway 9 to be introduced into the rotary drum 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201837-A (JP)
Title: Method for producing aromatic polyamide composition, composition and film comprising the same
Inventor: MIZOGUCHI MAMORU
IPC: C08J3/20
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aromatic polyamide composition suppressing formation of coarse aggregate and having an excellent dispersibility of inorganic particle and to obtain an aromatic polyamide composition that is obtained by the method, has no coarse projections and an excellent aggregation ratio of an inorganic particle and a film composed of the same.  <P>SOLUTION: The method for producing an aromatic polyamide composition comprises kneading an aromatic polyamide solution having a pH of 7.0-11.0 with 0.001-20 wt.% calculated as the inorganic particle based on the aromatic polyamide of a dispersion of the inorganic particle by using a twin-screw kneader.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204230-A (JP)
Title: Automatic ticket gate
Inventor: IMAE TOMOKAZU
IPC: G07B15/00
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic ticket gate which can appropriately perform discharge of changes related to fare adjustment processing to a user, and is improved in processing efficiency of ticket examination processing.  <P>SOLUTION: The automatic ticket gate 1 comprises an entrance processing part which has fare adjustment function related to exit fare or the like and performs processing to a user who enters to a ticket gateway; and an exit processing part which performs processing to a user who exits from the ticket gateway. In the entrance processing part, input of coins related to fare adjustment by a user is received, and in the exit processing part, discharge of changes to a user is performed. The entrance processing part and the exit processing part are asymmetrically operated. Therefore, adjustment processing to a plurality of users can be superposed or overlapped in terms of time, and the processing efficiency of ticket examination processing can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202881-A (JP)
Title: Cooling block body and cooling device
Inventor: WAKABAYASHI SHINICHI
IPC: H05K7/20
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling block body and a cooling device capable of improving efficiency in heat radiation, and easily changing and repairing a flow channel.  <P>SOLUTION: This cooling block body 3 has the flow channel 3b which is formed inside of a main body 3a and in which the cooling medium flows, an inflow portion 3e allowing the cooling medium to flow to the flow channel 3b, and an outflow portion 3e allowing the cooling medium to flow out from the flow channel 3b. A part of the flow channel of the cooling device 2 is composed of the flow channels 3b, 4b formed inside of the cooling block bodies 3, 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201036-A (JP)
Title: Conductive sheet and molded product for packing electronic parts
Inventor: IKETANI TATSUO
IPC: B32B27/32
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive sheet having high antistatic properties and excellent in moldability and mechanical characteristics.  <P>SOLUTION: The conductive sheet is obtained by laminating at least one surface of a substrate layer (A) composed of a polypropylene resin (A1), a polyethylene resin (A2) and an antistatic agent (A3) with a conductive layer (B) composed of a polypropylene resin (B1) having a melt flow rate of 3-50 g/10 min and a conductive material (B2). The melt flow rates of the polypropylene resin (A1) and the polyethylene resin (A2) are each about 0.1-2 g/10 min. The polyethylene resin (A2) can be a low density polyethylene and/or a straight chain low density polyethylene. The antistatic agent (C) can be a surfactant type antistatic agent such as an amine-, a fatty acid amide-, a fatty acid ester- and a polyoxyalkylene-type antistatic agent. Such conductive sheet is suitable as a material for packing electronic parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200367-A (JP)
Title: Medical container
Inventor: TOMIYA SHIGEAKI
IPC: A61J1/10
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical container capable of preventing the administration of two medical agents releasably partitioned and stored therein without being mixed together, extremely easily releasing the partition of the two medical agents and having favorable efficiency in administration preparation work.  <P>SOLUTION: This medical container 1 is provided with a container body 2 and a discharge port 3. The discharge port 3 has a discharge port body 31 having a medical agent storage part 8 storing the medical agent 9, a closing part 41 openably closing the communication between the inside of the container body 2 and the medical agent storage part 8, an outlet 33, a closing part pushing part 43 pushed by a medical agent discharging needle tube to be inserted in the outlet 33 and separating the closing part 41 from the discharge port body 31, and an extension part 44 integrally provided with the closing part 41. This medical container 1 has a peelable separation suppressing soft sealing part 7 provided in a position close to the distal end of the extension part 44. In a state where the separation suppressing soft sealing part 7 is non-separated, the intrusion of the medical agent discharging needle tube into the outlet 33 is prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007195213-A (JP)
Title: Improved technique for detecting, analyzing, and using visible authentication pattern
Inventor: PICARD JUSTIN
IPC: G06T1/00
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of locating a position of a copy detection pattern being a visible authentication pattern.  <P>SOLUTION: The techniques include techniques for including a message in a copy detection pattern without altering the copy detection patterns entropy and reading the message, techniques for using a copy detection pattern on an analog form to determine whether the analog form is an original analog form without reference to a digital representation of the original of the analog form's copy detection pattern, techniques for increasing the sensitivity of copy detection using copy detection patterns by modifying one of two copy detection patterns that are being compared to take into account alterations resulting from the copying process, techniques for distributing a copy detection pattern across a document, and techniques for using the entropy of a copy detection pattern to specify the position of the copy detection pattern.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008207640-A (JP)
Title: Electric brake device and its airtightness detection method
Inventor: KIKUCHI KENJI
IPC: F16D65/18
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable electric brake device having excellent environmental resistance.  <P>SOLUTION: The electric brake device comprises an electric motor 1311 to generate the rotational torque, a rotation-translation conversion mechanism 1413 for moving brake pads 1306, 1307 by converting the rotational motion of the rotational torque into the translational motion, a casing having the motor and the rotation-translation conversion mechanism, and a harness 600 having an air communicating member 1603 for communicating air. The air pressure inside the casing is kept at a predetermined value or below via the air communicating member of the harness.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210922-A (JP)
Title: Method of picking up electronic component and pickup device used therefor
Inventor: ANDO YOSHINORI
IPC: H01L21/67
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To unfailingly peel an electronic component from an adhesive sheet after dicing by preventing crack or chipping caused in peeling the electronic component.  <P>SOLUTION: The pickup method for peeling an electronic component 5 stuck on an adhesive sheet 9 while using its one surface as an adhesive surface is provided with: a first step of expanding the adhesive sheet 9 by pressing the electronic component 5 on the adhesive surface from the adhesive sheet 9 side to push up the electronic component 5; and a second step of peeling off the electronic component 5 from the adhesive sheet 9 by further pressing the end of the electronic component 5 on the adhesive surface from the adhesive sheet 9 side to push up the electronic component 5. The second step includes pressing the one end of the electronic component 5 on the adhesive surface to push up the electronic component 5 and horizontally moving it to the other end.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207268-A (JP)
Title: Work holder
Inventor: KISHIDA SHINICHI
IPC: B24B37/27
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work holder for preventing a shock absorbing member arranged in a contact part between a work and the work holder for preventing damage of the work, from slipping out of the work holder in use.  <P>SOLUTION: This work holder 0200 is provided by fixing the shock absorbing member 0202 having the shock absorbing function between a work holder body 0201 and a work storage area, to the work holder body 0201 by an adhesive 0203. The work holder and its manufacturing method are constituted by arranging an adhesive layer 0203 in a clearance of a meshed recess-projection structure 0202A, by forming the shock absorbing member 0202 and the work holder body 0201 as the gear meshing type recess-projection structure 0202A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211477-A (JP)
Title: Amplifier circuit
Inventor: HIROSE TATSUYA
IPC: H03F3/195
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more compact amplifier circuit compared with a case where passive element type inductance is used, without deteriorating stability in the circuit.  <P>SOLUTION: An amplifier includes: a signal amplifying semiconductor transistor 1; and a stabilizing circuit for stably operating the signal amplifying semiconductor transistor. The stabilizing circuit includes a semiconductor transistor 7 for stabilization which is connected between the grounding terminal 4 of the signal amplifying semiconductor transistor 1 and the ground 6 and where output impedance is increased with the increase of a frequency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007244859-A (JP)
Title: Heated mechanical detachment device for delivery of therapeutic devices
Inventor: JONES DONALD K
IPC: A61B17/12
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery device for therapeutic devices which device uses a material for decoupling a therapeutic device in a whole-closed condition, has a reliable operation system, and provides an excellent control of easily usable therapeutic devices during processes of inserting into and decoupling from the vascular system.  <P>SOLUTION: The disclosure describes apparatuses and methods for the luminal delivery of therapeutic devices 11. The apparatus includes a decoupling assembly 12 comprising a retention element 15, an energy-responsive element 17 and a thermally sensitive element 18. The application of heat to the thermally sensitive element 18 alters its configuration such that it no longer maintains the retention element 15 in engagement with the therapeutic device 11, releasing the therapeutic device 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008208090-A (JP)
Title: Method for producing carbonyl compound and transition metal complex used therefor
Inventor: TOKUNAGA MAKOTO
IPC: C07B61/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for production by which hydrolysis of an allyl ester compound is irreversibly advanced in a one-stage reaction and a carbonyl compound can efficiently be produced.  <P>SOLUTION: The method for producing the carbonyl compound is characterized as follows. The allyl ester compound represented by general formula (a) (wherein, R<SP>a</SP>to R<SP>c</SP>are each independently selected from the group consisting of a hydrogen atom, an alkyl group, an aryl group, an alkoxy group, an aryloxy group, an acyl group, an acyloxy group, a hydroxy group, an amino group, an alkylthio group and an arylthio group; R<SP>d</SP>represents a hydrogen atom, an alkyl group, an aryl group, an amino group, an alkylthio group or an arylthio group; and R<SP>e</SP>represents an alkyl group or an aryl group) is reacted with water in the presence of a transition metal complex to afford the carbonyl compound represented by general formula (b).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214677-A (JP)
Title: Barrier film and method for producing the same
Inventor: AKETO KUNIO
IPC: H01L21/768
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier film which has high oxidation resistance under a high temperature and high humidity environment, less pinholes, and high optical transmittance.  <P>SOLUTION: The barrier film having high oxidation resistance under a high temperature and high humidity environment, few pinholes, and high optical transmittance is provided by including at least one layer of a silicon nitride film in which two or more silicon nitride films having different compositional ratios of Si/N are stacked.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215451-A (JP)
Title: Hydraulic control device in automatic transmission
Inventor: OKAZAKI SEIJI
IPC: F16H61/686
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a large engaging shock, even if an engaging element is suddenly engaged, when resuming supply of hydraulic pressure, after temporarily stopping the supply of the hydraulic pressure to the engaging element in a manual valve by a swing of a shift lever.  <P>SOLUTION: When exceeding a first threshold value Th1 when a rate of change of a turbine rotating seed Nt becomes a plus when traveling in an R range for supplying the hydraulic pressure to the engaging element, command pressure of the hydraulic pressure supplied to a reverse clutch R/C being the engaging element to be supplied with the hydraulic pressure, is reduced to first command pressure. Afterwards, when exceeding a second threshold value Th2 when the rate of change of the turbine rotating speed becomes a minus, when resuming supply of the hydraulic pressure to the reverse clutch R/C by returning the command pressure of the hydraulic pressure supplied to the reverse clutch R/C to an original state, after engaging the reverse clutch R/C by hydraulic pressure lower than the hydraulic pressure of maximum pressure, the engaging shock is restrained by finally engaging by the hydraulic pressure of the maximum pressure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007209007-A (JP)
Title: System and method for digital communication
Inventor: HAYASHI TSUTOMU
IPC: H04H60/39
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcasting system capable of quickly acquiring long-term program information.  <P>SOLUTION: An SI generating part SG2 generates long-term program information S-EIT which is multiplexed in a transport stream TS2 only. The SI generating part SG2 gives information regarding whether the long-term program information S-EIT is present for each service to other SI generating parts SG1 and SG3. The SI generating parts SG1 and SG3 multiplex the given presence information in transport streams TS1 and TS1. In this way, the presence information is multiplexed in all the transport streams. Consequently, the presence information may be acquired whichever transport stream is being received. If the presence information is retained beforehand, the information can be used quickly, when required.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007294889-A (JP)
Title: Membrane structure element, and method of manufacturing same
Inventor: HIRANO TAKAYUKI
IPC: H01L37/00
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane structure element which can be easily fabricated and has high heat insulation and high quality, and to provide a method of manufacturing the same.  <P>SOLUTION: In this manufacturing method, the membrane structural element is manufactured which includes a membrane formed of a silicon oxide film and a substrate for supporting the membrane in the air by supporting a part of the outer edge of the membrane. The method includes a film forming step of forming a heat-shrinkable silicon oxide film 13 on a surface of a silicon substrate 2 by plasma CVD, a heat treatment step of performing heat treatment for thermally shrinking the silicon oxide film 13 having been formed on the substrate 1, and a removal step of forming a concave portion 4 by removing a part of the substrate 2 such that a portion corresponding to the membrane in the silicon oxide film 13 is supported in the air relative to the substrate 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223249-A (JP)
Title: Chimney dismantling method
Inventor: FURUNAGA TATSUHIRO
IPC: E04G23/08
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chimney dismantling method, efficiently performing dismantling work for an inner cylinder made of fire brick and dismantling work for an outer cylinder made of concrete according to a series of work process using one lifting machine while sharing a driving part of a dismantling apparatus.  <P>SOLUTION: This chimney dismantling method includes: an inner cylinder dismantling process, in which a fire brick dismantling apparatus 15 is fitted to a rotary connecting table 20 of the driving body part 22, and while it is lifted by the lifting machine 21 to be inserted in the interior of the chimney 10, the dismantled fire bricks 11 are dropped in the interior of the chimney 10 and simultaneously the inner cylinder 12 is sequentially dismantled from the above; and an outer cylinder dismantling process, in which a concrete dismantling apparatus 32 is fitted to the rotary connecting table 20 of the driving body part 22 in place of the fire brick dismantling apparatus, and lifted by the lifting machine 21, an outer cylinder 13 of a part where the inner cylinder 12 is previously dismantled is dismantled by the concrete dismantling apparatus 32, and while the dismantled concrete is dropped in the interior of the chimney 10, the outer cylinder 13 is dismantled sequentially from the upside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223528-A (JP)
Title: High-pressure fuel pump control device of internal combustion engine
Inventor: ONO TAKAHIKO
IPC: F02M55/02
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-pressure fuel pump control device of an internal combustion engine provided with an engine-driven high-pressure fuel pump capable of force-feeding an adjusted quantity of fuel by driving a fuel intake valve to close at a predetermined timing in a fuel discharging stroke, wherein the maximum quantity of fuel is surely force-fed from the fuel discharging stroke just after the start of the internal combustion engine while avoiding heat generation by energization of a solenoid so that fuel pressure in a pressure accumulation chamber is increased quickly to thereby prevent deterioration of combustion state and exhaust gas at the start of the engine.  <P>SOLUTION: The high-pressure fuel pump control device includes a starting time control means 606 which continuously energizes the solenoid 12 for controlling the fuel intake valve over a period from the beginning of the engine start until cylinder discrimination is completed and it becomes possible to execute a valve-close timing control of the fuel intake valve based on the rotational position of the internal combustion engine.  <P>COPYRIGHT: (C)2008,JPO&INPIT