baber/WOPTO huggingface dataset:
Patent JP-2008204075-A (JP)
Title: Power supply circuit
Inventor: HANEDA SHOJI
IPC: G05F3/04
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply circuit capable of supplying a standby power requirement during standby, supplying instantly operation power during operation, and reducing the power consumption of the circuit itself.  <P>SOLUTION: This circuit is equipped with a first capacitance element to which an AC voltage is transferred, a diode bridge for transferring a potential of the other end of the first capacitance element to the first current path between anode and cathode, a second capacitance element to which an AC voltage is transferred, a first diode and switch means inserted in series between the other end of the second capacitance element and a current path between cathode and cathode of the diode bridge, and a second diode inserted between the other end of the second capacitance element and a current path between anode and anode. During a cut-off time, the second capacitance element is kept in the charged state, and a current is full-wave rectified by the diode bridge via the first capacitance element and outputted. During a conduction time, in addition to the current during the cut-off time, a current is full-wave rectified by the first diode, the second diode, and a part of the diode bridge via the second capacitance element and outputted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258694-A (JP)
Title: Vapor phase deposition apparatus and support table
Inventor: HIRATA HIRONOBU
IPC: C23C16/458
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support member to keep the temperature of a substrate edge uniform.  <P>SOLUTION: A vapor phase deposition apparatus comprises a chamber 120 in which a silicon wafer 101 is placed on a holder 110 heated by a heater, and to which a flow path 122 configured to supply a gas to form a film and a flow path 124 configured to exhaust the gas are connected. The holder 110 has a first holder portion 112 in contact with the silicon wafer 101 and a second holder portion 114 connected to the first holder portion 112. The first holder portion 112 is made of a material having a thermal conductivity greater than that of the material used for the second holder portion 114. The apparatus of the present invention can keep the substrate temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205330-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/792
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device of low power consumption and high reliability which has both a thin-film transistor capable of high-speed operation and driving at lower voltage and a thin-film transistor having high breakdown to a voltage and having high reliability.  <P>SOLUTION: The semiconductor device has a plurality of kinds of thin-film transistors in which the film thicknesses of semiconductor layers are different, on the same substrate having an insulating surface. The semiconductor layer of a thin-film transistor in which a high-speed operation is required is made to be thinner than the semiconductor layer of the thin-film transistor in which high withstand voltage is required for a voltage, and the film thickness of the semiconductor layer is thinned. Also, in the gate insulating layer, the thin-film transistor in which a high-speed operation is required may have a film thickness thinner than that of the thin-film transistor in which high withstand is required for a voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206369-A (JP)
Title: Incorrect passage prevention support device, incorrect passage prevention backup method, and computer program
Inventor: YOSHIMOTO EIZABURO
IPC: B60L15/40
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To stop a train safely even if large-scale equipment is not introduced at a terrestrial side.  <P>SOLUTION: A running speed and a running position of the train 1 are obtained using a pulse signal output from a speed generator 7, and information (route information 600, distance information 700 between stations) held beforehand at a train 1 side. It is determined whether the train 1 can be stopped or not according to a running curve 302, based on a result obtained by comparing a running state of the train 1 thus obtained with the running curve 302. As a result of such determination, if the train 1 can not be stopped according to the running curve 302, a brake mechanism 8 is controlled to apply an emergency brake. Consequently, the train 1 can be stopped safely in case of emergency, even if the large-scale device is not introduced at the terrestrial side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208201-A (JP)
Title: Epoxy resin composition, cured material of the same and fiber-reinforced composite material
Inventor: KUBOKI KENICHI
IPC: C08G59/50
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition having a wide and adjustable available time and giving a cured material having a high heat resistance, low moisture absorption and high impact resistance.  <P>SOLUTION: This epoxy resin composition is provided by using an aromatic amine resin expressed by formula (1) [wherein, R is H or the like; and (n) is a mean value and is 1<n≤5] as a curing agent and containing the epoxy resin of a phenol-aralkyl resin type in its components.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206481-A (JP)
Title: Implement and method for raising plant seedling in short term, set of plant seedling for fix-planting, and method for planting seedling
Inventor: OGAWA NAOKI
IPC: A01G9/02
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement for raising plant-seedling in short-term with which plant seedlings having long roots suitable for fix planting in an area where an underground water-bearing layer containing high-quality aqueous content lies at a depth of ≥1 m and further at a depth of ≥1.5 m from the ground surface can be raised; to provide a method for raising the plant seedlings in a short term; to provide a fix-planting plant-seedling set; and to provide a method for planting seedlings.  <P>SOLUTION: The implement for raising plant-seedling in short-term is provided with a plurality of short cylindrical bodies to each of the bottom opening parts of which a net member preventing plant seedling-raising material from getting off is attached and in each of the inner parts of which raising material is filled, and a connectedly fixing means which connectedly fixes the short cylindrical bodies in layers in a longitudinal direction so as to have a length enough to reach the underground water-bearing layer of the ground for fix planting; wherein the raising material in each of the short cylindrical bodies is regulated to have hardness enabling increase in downward growth rate of the plant seedling fixed to the inside of the upper opening part of the uppermost part of the short cylindrical body of the layered and connected short cylindrical bodies.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208979-A (JP)
Title: Starting clutch
Inventor: YAMAGUCHI MASAHIRO
IPC: F16D25/0638
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starting clutch provided with a clutch part and a damper absorbing impact torque when the clutch part operates and torque fluctuation of an engine under an engagement condition, absorbing torque fluctuation of the engine by making inertia between the damper and an output shaft large and having simplified outer shell shape and a center piece shape.  <P>SOLUTION: A clutch drum 5 is attached to a hub 12 to which an output shaft 16 is fitted, and the clutch part 1 and a hydraulic pressure chamber 13 are formed and a piston 3 is movably attached on the clutch drum 5. A center plate 23 of the damper 2 is connected to the outer shell 4 and a holder 17 is used as an input side member meshing with a disk 15 of the clutch part 17, and a tip of the output shaft 16 is fitted in and supported by a center hole of the spacer 19 fitted in a center recessed part of the hub 12. Working fluid flowing in an oil passage 18 provided on a center axis of the output shaft 16 is supplied to a hydraulic pressure chamber 13 of the piston 3 with making the working fluid flow in communication holes 20, 26 of the hub 12 and the spacer 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217266-A (JP)
Title: Chain information management system, chain and chain information management method
Inventor: SHI AHO
IPC: G06Q50/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain information management system, a chain, and a chain information management method for quickly and accurately grasping various pieces of information relating to a chain in a simple procedure, and for efficiently managing a process relating to the chain.  <P>SOLUTION: This chain information management system 1 is provided with a two-dimensional bar code printer 30 for attaching a two-dimensional bar code 2 to a chain link 1 arranged in the manufacturing process of a chain; a reader 40 for reading the two-dimensional bar code 2 attached to the chain link 1 arranged in each process following a warehousing and delivery process; and a process management computer 20 to which the data of the two-dimensional code 2 read by the reader 40 are input. The process management computer 20 is configured to manage the process by acquiring information relating to the chain based on the data of the two-dimensional bar code 2 input from the reading device 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217268-A (JP)
Title: Write-protection device
Inventor: KOMATSU SHIRO
IPC: G06F12/16
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a write-protection device that reliably stores data from a processor in a storage device for storing data from the processor by diagnosing the storage device.  <P>SOLUTION: The write-protection device stores test data in a first register, causes the processor to write the test data read from the first register into a second register, and permits the processor to write data into a third register after a data determination means compares the test data in the first register and the data in the second register to find their matching.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213877-A (JP)
Title: Rotary cutter and bag making device
Inventor: HANAOKA SATORU
IPC: B31B50/20
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary cutter capable of shortening a test run at the time of starting and quickly adapting to a change of temperature setting of a spiral blade, and a bag making device favorable to high-speed making of an envelope irrespective of the quality of a material and the thickness of a film.  <P>SOLUTION: The rotary cutter 1 comprises a rotary drum 4, the spiral blade 5 projecting from a peripheral surface 41 of the rotary drum 4, a pair of bearing members 6 and 7 for rotatably supporting both ends of the rotary drum 4, and a heating means 8 and a heat-transfer medium 9 internally fitted to the rotary drum 4. The heating means 8 is an electric heat wire. Further, the spiral blade 5 can be heated by using an electromagnetic induction heater causing eddy current in the spiral blade 5. The heat-transfer medium 9 is a heat pipe.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218177-A (JP)
Title: Manufacturing method of positive active material and nonaqueous electrolyte secondary battery using the positive active material
Inventor: HIROTA YOHEI
IPC: H01M10/05
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a positive active material having superior high-rate discharge characteristics.  <P>SOLUTION: An active material raw material, having a compound of at least one element selected from Zr, Ti, V, Nb and Hf in a part of the surface of a lithium transition metal composite oxide, is surface-treated in an acidic aqueous solution with a pH of 1-6.5. Examples 1, 2 and comparing examples 1-3 are indicated in table 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213901-A (JP)
Title: Bag mouth folding device and bag mouth folding method
Inventor: KOBAYASHI KENJI
IPC: B65H45/20
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag mouth folding device which brings together folded portions of the folded surface of the bag mouth of a package to a binding part, and automatically develops the bag mouth of the package in a fan shape with the binding part being a pivot of the fan, and also to provide a bag mouth folding method.  <P>SOLUTION: The bag mouth folding device comprises: upper frames 11a, 11b having upper guide rails 61a, 61b forming an upper chord arc shape when viewed in the bag mouth inserting direction and a ridge-folding mechanism 60 with one end being slidably engaged with the guide rails; lower frames 21a, 21b having lower guide rails 71a, 71b similarly forming an upper chord arc shape, and a valley-folding mechanism 70 with one end being slidably engaged with the guide rails, and engaged with the upper frames 11a, 11b at supporting point shaft parts 23a, 23b; and a control mechanism for controlling the ridge-folding mechanism 60, the valley-folding mechanism 70, and the upper and lower frames 11a, 11b, 21a, 21b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219665-A (JP)
Title: Orthogonal harmonic mixer
Inventor: KOKATSU HIDEYUKI
IPC: H03D7/14
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an orthogonal harmonic mixer which is small in current consumption.  <P>SOLUTION: In the orthogonal harmonic mixer 1, a positive-polarity signal of a differential input signal and an I-phase local oscillation signal are input to CMOS inverters IV1 and IV2 of a differential pair 11A respectively, and the I-phase local oscillation signal and a negative-polarity signal of the differential input signal are input to CMOS inverters IV1 and IV2 of a differential pair 11B respectively; and the negative-polarity signal of the differential input signal and a Q-phase local oscillation signal which is 90° out of phase with the I-phase local oscillation signal are input to CMOS inverters IV1 and IV2 of a differential pair 11C respectively, and the Q-phase local oscillation signal and the positive-polarity signal of the differential input signal are input to CMOS inverters IV1 and IV2 of a differential pair 11D respectively, so that a positive-polarity signal and a negative-polarity signal of a differential output signal are output from common output terminals OUTP and OUTN of the CMOS inverters IV1 and IV2 respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228395-A (JP)
Title: Motor rotor and compressor with the same
Inventor: HIGUCHI YORIHIDE
IPC: H02K1/32
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor rotor that can carry out oil separation effectively inside gas passages of the motor rotor having skew angle, and to provide a compressor with the same.  <P>SOLUTION: The motor rotor 1 includes a plurality of rotor core portions 2, 3, 4, gas passages 12, and boundary boards 5. In a plurality of the rotor core portions 2, 3, 4, two adjacent portions 2, 3, 4 support permanent magnets 9 at angles in the circumferential direction different from each other. The gas passages 12 are formed penetrating the rotor core portions 2, 3, 4 and extending in the direction of a rotating shaft of the rotor core portions 2, 3, 4. The boundary boards 5, inserted between the two adjacent rotor core portions 2, 3, 4, have communication holes 15 and protruding portions 16. The communication holes 15 have an opening area smaller than the cross-section of the gas passages 12. The protruding portions 16, which are a part of the edge portion of the communication holes 15, are protruding inside the gas passages 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223832-A (JP)
Title: Double structure cable
Inventor: SHINOHARA TOYOKI
IPC: F16C1/24
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To stably provide predetermined lubricating performance irrespective of difference of twist directions of twisted wires of an inner cable.  <P>SOLUTION: Since a shift cable 10 is provided with a great quantity of twisted grooves 30 on an inner circumference surface of a guide hole 14 of an outer tube 12 in such a manner that the same crosses in a crosshatching shape and grease 32 is retained in the twisted grooves 30, roughly same lubricating performance can be stably provided irrespective of difference of the twisted directions of the twisted wires (wire material 20) of the inner cable 16. Since the grease 32 is finely retained at crossing sections of the great quantity of twisted grooves 30, retention performance of the grease 32 is improved as compared with not only straight grooves in parallel with a center line O but also twisted grooves of a fixed twist direction, the inner cable 16 moves more smoothly, operation feeling of a shift lever 50 is improved, and wear is reduced and durability is improved further even if cable layout is complicatedly changed and includes a sharp corner.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227730-A (JP)
Title: Image forming device
Inventor: TAKEUCHI HIROAKI
IPC: G06F3/12
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device for performing variable length compression to image data in a memory and storing them in the memory as data for output.  <P>SOLUTION: A copier 1 is provided with: a read DMA 23 for reading images which are read by a scanner part 2 and stored in a memory 4 on the basis of a descriptor; a write DMA 24 for writing codes into the memory 4; and a compressor control unit 22 for reading a prescribed amount of images from the read DMA 23 in advance between the read and write DMAs 23, 24 and a compressor/decompressor 21 for performing variable length compression to the images to generate codes, storing them in a buffer 25, and delivering the images to the compressor/decompressor 21 in accordance with processing by the compressor/depressor 21. Thus, it is possible to continuously transfer images to the compressor/decompressor 21, to omit software processing among the images, and to code the images continuously in the compressor/decompressor 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223162-A (JP)
Title: Raised leather-like sheet and method for producing the same
Inventor: HORIGUCHI TOMOYUKI
IPC: D04H1/4382
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible raised leather-like sheet having excellent surface quality and to provide a method for producing the sheet.  <P>SOLUTION: The raised leather-like sheet is composed of a nonwoven fabric which has at least a surface layer containing a softener and a polymer elastic body and comprises ultrafine fibers having an average single fiber fineness of 0.0001-0.5 dtex and ≥11 mm average fiber length mutually entangled therein. The polymer elastic body is present in a granular state on the sheet surface and raised fibers present on the sheet surface are not substantially bundled. The raised leather-like sheet has 10-55 mm bending resistance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225783-A (JP)
Title: Content reproduction system, viewing terminal, web page display method, program and recording medium
Inventor: KOJIMA YASUSHI
IPC: H04N21/431
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viewing system having a function of displaying a Web page with an high-importance portion in the center without having an audience operate when browsing the Web page distributed together with content.  <P>SOLUTION: A display portion and priority order in the display are previously determined correspondingly to various tags used in Web page data. When reproducing the Web page data of an advertisement distributed together with content data, the portion to be displayed, the priority order of the display, a time of the display and a scroll time are determined based on the kind of each tag of the Web page data in a display portion determination part 205, a rendering part 208 is controlled with determined contents thereof as Web operation information in a drawing control part 206, and drawing of the display portion including automatic scroll operation is made to be executed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293287-A (JP)
Title: Indicator
Inventor: TAKAHATA HIROAKI
IPC: G09F3/02
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indicator which suffers less color change during storage and uniformly changes its color at any portion of the indicator in use, so that the remaining validity time can be definitely judged.  <P>SOLUTION: An indicator includes a color-changing layer (A) which has a porous film having pores therein and a liquid compound retained in the pores, and a substrate layer (B) having a barrier property, which are laminated with the first adhesive layer (D); wherein the liquid compound has a vapor pressure of from 1×10<SP>-6</SP>to 5×10<SP>-3</SP>mmHg at 25°C, and the porous film contains a polyolefin resin containing 10% by weight or more of polyolefin having a molecular chain length of at least 2,850 nm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227299-A (JP)
Title: Wire splicing method and structure
Inventor: KOBAYASHI KAZUMI
IPC: H01F5/04
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a structure for splicing a wire at a portion where the wire is not tied down.  <P>SOLUTION: In the method for splicing a wire 4 at a splicing portion, the splicing portion consists of a terminal metal 3 in a state before splicing, the terminal metal 3 has: a body portion 31 extending from the bobbin 2 of an electronic component in the direction for leading out the wire 4; a supporting portion 32 extending from the body portion 31 in the direction crossing the extending direction thereof; and a welding strip 32A extending from the supporting portion 32 in the direction for leading out the wire 4. The wire splicing method comprises: a step for arranging the wire 4 along the extending direction of the body portion 31, a step for arranging the welding strip 32A at a proximity position overlapping the wire 4; and a step for forming a welding ball at the supporting portion by welding the welding strip 32A and the wire 4 overlapping thereto. A wire splicing structure configured thereby is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007148462-A (JP)
Title: Workpiece chuck and its controlling method
Inventor: YANAGISAWA NOBUYOSHI
IPC: G03F7/20
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus having a workpiece chuck that can decrease deformation or distortion easily induced in a workpiece (substrate) with increase in the size of the workpiece.  <P>SOLUTION: The workpiece chuck to suck and mount a workpiece has a plurality of sucking regions on its workpiece mount face, in which a plurality of lands are arranged inside each sucking region, the lands having the same height as that of region walls, a portion excluding the region walls and the lands is formed into a recessed portion so as to independently and selectively control each sucking region to be in a positive, negative or atmospheric pressure state.  <P>COPYRIGHT: (C)2007,JPO&INPIT