baber/WOPTO huggingface dataset:
Patent JP-2008220331-A (JP)
Title: Disk implement
Inventor: KOTANI HARUO
IPC: A01B49/02
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To make a disk implement small-size in such degree as to load on a loading platform of a track without problems and make the size of the machine in longitudinal direction small.  <P>SOLUTION: In the disk implement equipped with disk rows in longitudinal two stages to advancing direction as technological premise, an individual gang angle adjusting shaft is installed in each disk and a vehicle shaft unit of each disk is installed so as to enable interlocking under the gang angle adjusting shaft. According to the constitution, the angle of each disk to the advancing direction can be adjusted, each alone by individual gang angle adjusting shaft and beam materials (members) in front stage and rear stage for supporting the gang angle adjusting shaft may be installed parallel to the shortest distance and the disk implement exhibits operation performance that does not change in the operation performances of conventional disk implements, even when making size in the longitudinal direction small and making the machine small-size.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008243391-A (JP)
Title: Conductive paste composition for filling via hole, and multilayer wiring board using the same
Inventor: YAMADA SHINGETSU
IPC: C08F36/22
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paste composition for filling via holes that can be filled into via holes by a normal printing method, is lead-free so as to be preferable from the view point of a reduction in environmental load, and has high connection reliability without defects in via holes after lamination to a multilayer wiring board while minimizing a resistance value, and to provide a multilayer wiring board using the same.  <P>SOLUTION: The conductive paste composition (40) is filled into via holes (30) in a multilayer wiring board (200). A mass ratio of conductive powder to a binder component is set to ≥90/10 and less than 98/2. The conductive powder is made of first alloy particles, which are lead-free solder particles having a melting point of ≥180°C and less than 260°C, and at least one or more kinds of second metal particles selected from in a group consisting of Au, Ag, and Cu. A mass ratio of the first alloy particles to the second metal particles is set to ≥76/24 and less than 90/10. The binder component is made of a bisarylnadiimide compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241541-A (JP)
Title: Diving equipment with radio wave reception function
Inventor: ICHIKAWA MASAKAZU
IPC: G04R20/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a setting mistake of a user causes a reception status during diving incapable of obtaining precise time information or the like, which gives rise to serious diving disorder, in portable small diving equipment with a radio wave reception function allowing the user to set propriety of reception.  <P>SOLUTION: In the diving equipment with the radio wave reception function including a reception means acquiring radio wave information transmitted from the outside, the diving equipment includes a water detection means detecting that the diving equipment is wet by water or a water pressure detection means detecting variation of a water pressure due to diving. The diving equipment with the radio wave reception function is characterized in that, when the diving operation by the diving equipment is detected by detecting the wet diving equipment with the water by the water detection means or by detecting the pressure variation from an initial state by the water pressure detection means, the radio wave reception time by the reception function is shortened or the radio wave reception is inhibited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244298-A (JP)
Title: Film forming method of metal film, forming method of multilayer wiring structure, manufacturing method of semiconductor device, and film forming apparatus
Inventor: HARA MASAMICHI
IPC: H01L23/52
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To form a metal film effectively by repeating absorption and decomposition processes.  <P>SOLUTION: The film forming method comprises a first process of supplying a carbonyl raw material of a metal element in a gas phase molecule form to a substrate surface to be treated together with a gas phase component to suppress the decomposition of the gas phase molecule by the partial pressure of the gas phase component set at first partial pressure to suppress the decomposition of the carbonyl gas phase raw material molecule, and a second process of depositing the metal element on the substrate surface to be treated by shifting the partial pressure of the gas phase component to second partial pressure for decomposing the carbonyl raw material on the substrate surface to be treated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239441-A (JP)
Title: Method for manufacturing glass optical element and glass optical element
Inventor: FUJIWARA YASUHIRO
IPC: C03B11/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which, in preparation of a glass optical element by a press forming method, annealing time for relieving stress remaining in a formed object obtained by cooling after press forming can be shortened.  <P>SOLUTION: The method for manufacturing a glass optical element includes: softening a glass preform preformed in a predetermined shape by heating; press-forming it with forming dies; and cooling the resultant formed object, wherein the method includes: a step of reheating the formed object after the cooling; and a step of relieving the internal stress of the formed object by lowering the temperature at a predetermined rate, and in the stress relieving step, the formed object is irradiated with infrared rays in a radiation wavelength of 2-5 μm. Alternatively, the method includes a step of relieving the internal stress of the formed object by lowering at a predetermined rate the temperature of the formed object after the beginning of cooling, and in the stress relieving step, the formed object is irradiated with infrared rays in a radiation wavelength of 2-5 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249769-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI HIDEAKI
IPC: G03G15/08
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having an ordinary mode and a slowdown mode as an image forming mode and capable of discharging developer, which prevents the developer from being faultily discharged when the slowdown mode continues.  <P>SOLUTION: When the number of consecutively image forming sheets attains a predetermined number in the slowdown mode, image forming operation is interrupted, and a discharge mode in which a developing device is driven at higher driving speed than in the slowdown mode for a predetermined time is carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007208288-A (JP)
Title: Method for manufacturing laminate semiconductor wafer
Inventor: YAMAMOTO HIROAKI
IPC: H01L27/12
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminate semiconductor wafer that prevents the generation of voids in the peripheral portion of a wafer and can reduce a heavy metal contamination in the wafer at the bonding heat treatment.  <P>SOLUTION: The generation of the voids in the peripheral portion of the wafer is prevented by setting transitional time from the end of a bonding process of bonding a base wafer 1 and an active wafer 2 to the bonding heat process to one hour or shorter, or performing baking at 100 to 200°C for at least predetermined time of 10 minutes in a period from the bonding process to bonding thermal process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007186713-A (JP)
Title: Method for producing radiation-sensitive resin composition
Inventor: OKAMOTO KENJI
IPC: G03F7/039
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a radiation-sensitive resin composition having high transparency to radiation, satisfying basic properties required for a resist such as sensitivity, resolution, dry etching resistance and pattern shape, hardly causing generation or increase of a foreign matter under preservation of a resist, and suitably usable as a chemical amplification-type resist.  <P>SOLUTION: The method for producing the radiation-sensitive resin composition is characterized in that the composition contains an acid-dissociable group-containing resin insoluble or slightly soluble in alkali, and becoming alkali soluble by the action of an acid, and a radiation-sensitive acid-generating agent. The acid-dissociable group-containing resin has a content, of a low-molecular weight component consisting essentially of a monomer contained in the resin, of ≤0.5 wt.% based on the whole resin in terms of solid content.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008248095-A (JP)
Title: Method of manufacturing aromatic polyester
Inventor: OTSUKA TAKAYUKI
IPC: C08G63/88
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of stably manufacturing an aromatic polyester capable of easily following the flow variation of the aromatic polyester extracted when extracting the aromatic polyester in the middle of polymerization reaction from polymerization vessels to supply to a belt cooler.  <P>SOLUTION: The method is characterized by: detecting a thermal image of the aromatic polyester 12 expanding along the width direction of rollers 26, 28 on belts 24, 25 when flowing the aromatic polyester 12 extracted at a temperature of not lower than 200°C through ball valves 13 from polymerization vessels 11a, 11b in the middle of the condensation polymerization reaction into between the inlet side rollers 26, 28 of a double belt cooler 14 and hardening by cooling therebetween; (1) automatically controlling an opening of the ball valve 13 by PID control when the expansion along the width direction is within a predetermined range; and (2) automatically operating an opening of the ball valves 13 by sequence when the expansion along the width direction deviates from the predetermined range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249538-A (JP)
Title: Detecting element
Inventor: FUKUSHIMA HITOSHI
IPC: G01N27/416
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detecting element capable of detecting accurately a detection object.  <P>SOLUTION: This detecting element 1 has a planar base part 2, a supply part 3 provided in the base part 2, and provided with a supply space 31 for supplying a specimen liquid containing the detection object and an inhibitor inhibiting the detection of the detection object, a flow channel 4 provided in the base part 2, communicated with the supply space 31, and passed therethrough with the specimen liquid, a solid matter 5 provided in the flow channel 4 to capture the inhibitor in the specimen liquid, a detecting part 6 provided in the base part 2, communicated with the flow channel 4, provided with a storage space 61 for storing the specimen liquid passed through the flow channel 4, and for detecting the detection object in the specimen liquid stored in the storage space 61, a promotion liquid charge part 7 provided with a charge space 71 for charging a promotion liquid 9 for promoting the detection object in the specimen liquid to pass it through the flow channel 4, the promotion liquid 9 charged in the charge space 71 of the promotion liquid charge part 7, a communication passage 84 for communicating the supply space 31 and the storage space 61, and a partitioning means 8 for opening and closing the communication passage 84.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248821-A (JP)
Title: Scroll member, its manufacturing method, compression mechanism, and scroll compressor
Inventor: MURAKAMI YASUHIRO
IPC: F04C18/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce abrasion or deformation of a scroll member.  <P>SOLUTION: A manufacturing method for a movable scroll comprises a step a and a step b. In the step a, cast iron is molded to acquire iron casting. For example, the cast iron is molded by semi-molten die casting. In the step b, the iron casting acquired in the step a is cut to form the movable scroll. The iron casting 261 acquired in the step a has a fixed part 261a and a spiral part 261b. In the fixed part 261a, the thickness d1 of a part 261a1 near the center 9 is larger than the thickness d2 of a part 261a2 close to an outer periphery. The spiral part 261b is fixed to the fixed part 261a and is extended in a spiral manner around the center 9. By execution of the step b for the iron casting 261, a mirror plate is acquired from the fixed part 261a, and a compression member is acquired from the spiral part 261b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008166674-A (JP)
Title: Driving circuit for light emitting diode
Inventor: LIN YI-SHENG
IPC: H01L33/00
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit for a light emitting diode (LED) which is used to drive a plurality of LEDs to make it emit light.  <P>SOLUTION: The LEDs are connected with a plurality of LED strings in series. The driving circuit includes a power converter, a detection circuit, and a report circuit. The power converter supplies driving voltage to the LED strings. In order to judge if a string voltage differs from a reference voltage (showing that the LED string is operated under a nondefault state), the detection circuit detects string voltages of each LED string, compares the string voltages with the reference voltages of default, and sends a detected signal to the report circuit. The report circuit receives the detection signal to output a control signal to the power converter, whereby, the power converter regulates the driving voltage corresponding to the control signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008256506-A (JP)
Title: Radiometer
Inventor: ARAI KOHEI
IPC: G01W1/12
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiometer that dispenses with a mechanical mechanism enabling rotation of a light-receiving part, capable of measuring multi-directional radiation amount, at the same spot.  <P>SOLUTION: In this radiometer equipped with a plurality of optical fibers 11, a hemispherical fiber case 12 where each one end of the optical fibers 11 is arranged radially and two-dimensionally on the outer surface; and a photodetector 42 for converting a light signal from the other end of each optical fiber into a signal, suitable for a signal processing system; each one end of the optical fibers 11 is arranged from the center position of a hemisphere of the fiber case 12 directed toward a direction of a position on the hemisphere outer surface of the fiber case 12, where one end of the optical fibers 11 is disposed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255684-A (JP)
Title: Lightweight bank structure
Inventor: SHIMIZU ATSUO
IPC: E02D17/18
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight bank structure which dispenses with setting of anchors by enhancing the rigidity of rigid polyurethane foams, and preventing horizontal deviation between the rigid polyurethane foams having the enhanced rigidity and a concrete floor on the same.  <P>SOLUTION: The lightweight bank structure 1 is formed in a space defined by a foundation 11 laid on the ground, a wall portion 14 erected on the foundation 11, and a slope 2, and consists of the rigid polyurethane foams 3 and the concrete floor 6 on the same. The lightweight bank structure 1 is comprised of horizontal deviation preventing means which are arranged on a lower portion of the concrete floor 6, for preventing horizontal deviation between the rigid polyurethane foams 3 and the concrete floor 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255920-A (JP)
Title: Blower system for factory
Inventor: UEHARA AKIMASA
IPC: F04D29/46
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower system for a factory which can simply perform settings of an optional direction of blowing, expansion of the area of blowing, and a change in the volume of diffused air in correspondence with an installation environment, and enables swing operations by the same power irrespective of the capacity and the size of the blower.  <P>SOLUTION: The blower system for a factory includes a chamber wherein an orifice, an impeller, a motor for the blower are arranged. A vent sleeve is provided below the chamber by means of a swing mechanism, which is controlled by a controller provided externally below the chamber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007297710-A (JP)
Title: Surface conditioning composition, method for producing the same, and surface conditioning method
Inventor: INBE TOSHIO
IPC: C23C22/80
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface conditioning composition having a surface conditioning function that is even more superior as compared with conventional surface conditioning compositions.  <P>SOLUTION: A surface conditioning composition is provided for use in surface conditioning of a metal prior to being subjected to a phosphate-based chemical conversion treatment, in which the surface conditioning composition has a pH of 3 to 12, and contains nearly spherical zinc phosphate particles having an average particle diameter from 0.05 μm to 3 μm, and in which the zinc phosphate particles are produced by mixing at least one zinc compound particle selected from the group consisting of zinc oxide, zinc hydroxide, and basic zinc carbonate with phosphoric acid and/or condensed phosphoric acid to make their reaction in an acidic aqueous solution having a pH lower than 7 perform, and dispersing and stabilizing by a dispersion means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008258113-A (JP)
Title: Operation method of fuel cell and fuel cell system
Inventor: SUGAWARA YASUSHI
IPC: H01M8/02
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the operation method of a fuel cell capable of more equally pre-heating the whole of a reducer passage and an oxidant passage before starting of power generation operation of a fuel cell system, smoothly moving to power generation operation, and to provide the fuel cell system utilizing the operation method.  <P>SOLUTION: The operation method of the fuel cell system, in which an anode gas passage, a cathode gas passage, and a heating medium passage are constituted in upper and lower region relative structure, the heating medium passage connects the a main inlet and an outlet, and a sub-inlet connecting to the downstream region of the heating medium passage is formed, has a dispersing and supply step S1 of distributing the heating medium to the main inlet and the sub-inlet with a heating medium supply part for dispersing and supplying; and a transfer step S2 of shutting off supply of the heating medium from the sub-inlet with the heating medium supply part after the dispersing and supply step S1, and transferring to the supply only from the main inlet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263297-A (JP)
Title: Communication control device and communication terminal
Inventor: KANO IDEA
IPC: H04W4/029
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide high amusement and safety, and to accelerate communication between users.  <P>SOLUTION: Mobile communication terminals 10A and 10B have video telephone functions. A communication control unit 24 displays a virtual space on the mobile communication terminals 10A and 10B. Users of the mobile communication terminals 10A and 10B move in the virtual space through avatars. The mobile communication terminal 10A once selecting a communication destination (the mobile communication terminal 10B) transmits position data indicative of positions of both the avatars to the communication control unit 24 (Sb1). The communication control unit 24 acquires the position data and judges whether the positions that the data indicate are included in a predetermined area (specified area) (Sb4). Then when the positions that both the position data indicate are included in the specified area, video telephone communication is carried out using picked-up images and when not, video telephone communication is performed using alternative images (avatar images).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008223753-A (JP)
Title: Wind turbine with movable hood damper
Inventor: YAMASHITA HIROMI
IPC: F03D3/04
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind turbine for a wind power generator capable of effectively controlling wind in which caging is provided above and below a blade of a vertical axis wind turbine to cover the upper and lower blades, and a movable hood damper is disposed at an outer circumference of the blade.  <P>SOLUTION: A movable hood damper 5 is disposed at an outer circumference of a principal axis blade 2. A connecting lot 13 controls an inclination angle of each hood damper in conjunction with a rotation frequency of a principal axis 1. Wind flowing from a normal rotation part for catching the wind and a negative pressure generated by wind flowing on the outer circumference of a counterrotation part which faces the normal rotation part facilitates rotation of a blade part, resulting in enhancement of a rotational force.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008267631-A (JP)
Title: Heat exchanger
Inventor: KIDA TAKUMI
IPC: F28D7/10
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger of high heat exchanging performance by a simple construction method not needing high accuracy and large-scaled equipment, and without increasing a flow velocity by reducing a cross-sectional area of a water flow channel and increasing a heat transferring area of an inner pipe by elongating a pipe length.  <P>SOLUTION: Refrigerant pipes 2 are spirally twisted to each other to provide fluid A in a pipe 6 with a swirl flow as a whole, the flow of the fluid A is disturbed so that heat is diffused to the main flow of the fluid A in the pipe 6, further a difference in distance is periodically provided in each of the pipe axial direction and the circumferential direction between two spirally-twisted refrigerant pipe 2 and the water pipe 6 by spiral unevenness so that the difference in the shearing force of the water flowing near the inner face of the water pipe 6 is generated, and the shearing flow in the vertical direction is periodically generated to a wall surface, and thus a temperature boundary layer formed by the water of a comparatively low temperature flowing near the inner wall of the water pipe 6 and the water of high temperature flowing at a part separating from the wall surface can be continuously disturbed, and water-side heat transferring performance can be further improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007257652-A (JP)
Title: Image processing system for skin detection and localization
Inventor: DEMPSKI KELLY L
IPC: G06V10/28
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved processing system for skin detection and localization.  <P>SOLUTION: The image processing system provides faster than real-time skin detection and localization. The system uses the highly optimized architecture of a graphics processing unit to quickly and efficiently detect and locate skin in an image. By performing skin detection and localization on the graphics processing unit, the image processing system frees the main system processor to perform other important tasks, including running general purpose applications. The speed with which the image processing system detects and localizes skin also facilitates subsequent processing steps such as face detection and motion tracking.  <P>COPYRIGHT: (C)2008,JPO&INPIT