baber/WOPTO huggingface dataset:
Patent JP-2009185845-A (JP)
Title: Fastening member
Inventor: NAKAGAMI TERUO
IPC: F16B39/282
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening member using strong coupling between a washer and a bolt for suppressing the drop out of a nut.  <P>SOLUTION: The fastening member 1 to be used with the bolt includes the nut 2 having a recessed portion 22 axially symmetrical and approximately sectional view trapezoidal, and the washer 3 having a protruded portion 32 formed axially symmetrical and approximately side view trapezoidal to be partially put into the recessed portion 22 and protruded from the center of a base portion 31, and having a bolt insertion hole 32C eccentric from the center position of the protruded portion 32. The nut 2 has a stepped portion 23a on the outer peripheral face which includes a large diameter portion 23A on the side close to the base portion 31 of the washer 3 and a small diameter portion 23B on the side apart from the base portion 31 of the washer 3. The washer 3 has a plurality of nut retainer pieces 33 which extend from the outer peripheral edge of the base portion 31 in the protruding direction of the protruded portion 32 and which have front ends bent to be located close to and overlapped with the stepped portion 23a of the nut 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185132-A (JP)
Title: Adhesive for electronic part and manufacturing method of adhesive for electronic part
Inventor: HAYAKAWA AKINOBU
IPC: C09J11/06
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive for electronic parts that has a low linear expansion coefficient and exhibits excellent dimensional stability against repetition of a thermal shock cycle even when the thickness thereof is further diminished for further size reduction and higher integration of a semiconductor package.  <P>SOLUTION: The adhesive for electronic parts comprises an epoxy compound, a curing agent and an inorganic filler, where the inorganic filler has an average particle size of at most 100 nm and the largest particle size of less than 200 nm and the content of the inorganic filler is at least 30 wt.%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243188-A (JP)
Title: Airport surface vehicle transponder
Inventor: POE JOHN J
IPC: G08G5/06
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide systems and methods for alerting surrounding aircraft if a ground-based unit is a threat.  <P>SOLUTION: One example system is located on a ground-based unit. The system includes a position sensor that senses position of the ground-based unit, a memory that stores predefined threat zone information, a transmitter that transmits a predefined transponder signal, and a processor in data communication with the position sensor, the memory, and the transmitter. The processor instructs the transmitter to transmit the transponder signal on the basis of the threat zone information and the sensed position of the ground-based unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185369-A (JP)
Title: Method for recovering metal from copper and iron mixed scrap
Inventor: YAMAMOTO TAKAIKU
IPC: C22B15/00
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for efficiently recovering metals from copper and iron mixed scrap, based on a two-phase separating method.  <P>SOLUTION: In a molten material by melting the copper and iron mixed scrap in a furnace, this molten material is made to be the two liquid phases of the molten copper phase and the molten iron phase by melting carbon; when the copper and the iron are separately recovered by separating into the two-liquid phases, the furnace for melting the copper and iron mixed scrap is made to be a carbonaceous material filling-up layer type melting furnace and the carbonaceous material having 20-70 mm average grain diameter is used as the filling-up layer in this melting furnace. It is desirable that the carbonaceous material is coke. and it is desirable that the tuyere in the melting furnace is two steps. Further, it is desirable that the carbonaceous concentration in the molten iron phase is ≥4 mass% and/or sulfur concentration is ≤0.05 mass%, and the copper and iron mixed scrap can contain valuable metals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192675-A (JP)
Title: Carrier, two-component developer composed of carrier and toner, and image forming method
Inventor: MORIYA YOSHIHIRO
IPC: G03G9/08
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier for two-component developer which hardly causes degradation in image quality even after repetitive use, to provide a two-component developer composed of the carrier and a toner, and to provide an image forming method using the developer.  <P>SOLUTION: The carrier includes core particles made of a magnetic material and a coating layer on the core particle, the coating layer formed by applying a coating liquid containing at least colloidal silica, a condensate of alkoxysilane having a specified structure, and a solvent onto the core particles. The two-component developer is prepared by combining the above carrier with a toner produced through aqueous granulation and containing a colorant, a binder resin and a releasing agent, in which the amount of the releasing agent in the surface region is <4 mass% measured by an FTIR-ATR spectroscopy. The two-component developer is supplied, for example, to a developer housing section (42K, 42Y, 42M, 42C) of an image forming apparatus 100 to form an image through a predetermined process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192763-A (JP)
Title: Drug discovery screening device
Inventor: SUZUKI TOSHIYUKI
IPC: G01N21/64
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drug discovery screening device having high throughput and high accuracy.  <P>SOLUTION: The drug discovery screening device includes a Nipkow disk type confocal scanner for radiating an excitation light beam on samples placed on a well plate, and executing image processing based on fluorescent signals from the samples, and includes a confocal scanner 90 emitting a plurality of excitation light beams 3a and 3b and receiving a plurality of fluorescent signals 12a and 12b, and a plurality of objective lenses 10a and 10b for radiating the plurality of excitation light beams 3a and 3b emitted from the confocal scanner 90 on the plurality of samples 2, to which the plurality of fluorescent signals 12a and 12b generated from the plurality of samples 2 are incident, and bringing the plurality of fluorescent signals to the confocal scanner 90.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194239-A (JP)
Title: Hydrophobic treatment method, hydrophobic treatment device, coating, development apparatus, and storage medium
Inventor: FUKUOKA TETSUO
IPC: H01L21/027
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus speedily increasing and decreasing the temperature of a hot plate when heat-treating a substrate placed on the hot plate.  <P>SOLUTION: The heat treatment apparatus includes: the hot plate for placing a substrate for heating; a hot plate temperature-controlling section for controlling the temperature of the hot plate according to the temperature of a temperature-controlled medium; and a control section. The control section controls the operations of a medium temperature-controlling means and a supply means to supply the temperature-controlled medium controlled to a temperature higher than a first temperature to the channel of the hot plate temperature-controlled section for changing the temperature of the hot plate to the first temperature higher than an arbitrary temperature from the arbitrary temperature, and to supply the temperature-controlled medium controlled to a temperature lower than a second temperature to the channel of the hot plate temperature-controlling section for changing the temperature of the hot plate to the second temperature lower than an arbitrary temperature from the arbitrary temperature, thus speedily increasing and decreasing the temperature of the hot plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189670-A (JP)
Title: Clothes pressing apparatus and method
Inventor: SHIMIZU HIROSHI
IPC: D06F71/34
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clothes pressing apparatus and method which has a novel structure, is capable of being appropriately used for the CSIRO set processing while preventing a bite.  <P>SOLUTION: The clothes pressing apparatus 10 has a center trowel 22 in addition to a lower trowel 13 and an upper trowel 18. The upper trowel 18 and the center trowel 22 are independently openable/closable. The clothes (pants) are set with one crotch part held between the lower trowel and the center trowel and the other crotch part held between the center trowel and the upper trowel, and are pressed with prescribed pressure. The upper trowel is opened to release the pressure after the steaming and vacuuming steps, and the vacuum sucking step is executed from upper and lower faces of the center trowel. Preferably, the steaming and vacuuming steps while pressing the clothes, are performed on both upper and lower faces of the center trowel. An appropriate creasing effect can be obtained especially in the CSIRO set processing, and a bite is hardly generated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192970-A (JP)
Title: Manufacturing method of reflection screen
Inventor: SHIMIZU NOBUO
IPC: G02B5/02
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a reflection screen capable of suppressing reduction in display quality.  <P>SOLUTION: The reflection screen has a plurality of reflection parts 2 on an observation surface of a screen substrate 1 and projection light Lp obliquely emitted toward the observation surface from a projection part PV disposed in a position shifted in a direction vertical to the normal of the observation surface is reflected toward an observation side. In a step of forming the reflection part, a step of forming a concave or convex spherical surface 6, a step of forming a reflection film 3 on the surface of the spherical surface, a step of forming a light absorbing layer 41 on the surface of the reflection film using a photocurable material and a photo-absorptive material and a step of removing a range facing the projection part of the light absorbing layer are sequentially performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200107-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: FUJIMOTO HIROYUKI
IPC: H01L21/76
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein thermal diffusion of impurities in a P-type well implantation layer and an N-type well implantation layer is suppressed and a PN isolation width is made small, and to provide its manufacturing method.  <P>SOLUTION: The semiconductor device 101 is provided with a P-type well area 6a, an N-type well area 7a and a well isolation area 20 on a substrate 1. An element isolation groove 4a is provided in the P-type well area 6a and the N-type well area 7a, and a divided active area 4b is formed. A P-type well implantation layer 6 is formed in the P-type well area 6a, an N-type well implantation layer 7 is formed in the N-type well area 7a, and a well isolation groove 4c is provided in the well isolation area 20. An impurity diffusion preventive layer 8 is formed under the bottom 22c of the well isolation groove 4c, and the P-type well implantation layer 6 and the N-type well implantation layer 7 are formed deeper than the element isolation groove 4a and shallower than the well isolation groove 4c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017527-A (JP)
Title: Server-driven progressive image transmission and system
Inventor: SCHWENKE DEREK L
IPC: H04N21/236
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for generating a progressive codestream representing an image.  <P>SOLUTION: The codestream of packets representing an image is parsed to obtain parsed packets and metadata for each parsed packet. The parsed packets are decomposed to decomposed packets according to the metadata and a progressive transmission policy. The decomposed packets are assigned to sequentially-arranged segments according to the metadata and the transmission policy, in which each segment includes a header, and the ordering of the decomposed packets in the codestream is different from the ordering of the decomposed packets in the plurality of segments. A client constitutes the decomposed packets according to the header in the segments to progressively reconstitute the image in a client.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199463-A (JP)
Title: Terminal device, information provision system, file access method, and data structure
Inventor: NISHINA HIDEKAZU
IPC: G06F21/33
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for efficiently achieving access restriction to a data file.  <P>SOLUTION: An address information acquisition part 74 acquires the address information of an initial page to be shifted to a selected page and the address information of the selected page of a data file. An encryption processing part 116 encrypts the address information of the selected page by using the identification information of a communication terminal device and a memory unit 100 stores the encrypted address information. A decryption processing part 118 decrypts the encrypted address information, and an access address determination part 124 determines either one of the address information of the initial page or the address information of the selected page as an access destination in accordance with a decrypted result of the decryption processing part 118.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206743-A (JP)
Title: Terminal device, content distribution system and content distributing method
Inventor: NEMOTO HIROYUKI
IPC: H04N7/173
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device capable of achieving trick reproduction such as fast forward and rewinding even without using a mass storage device in a system for sequentially transferring a stream of content data from a node to a node.  <P>SOLUTION: Each node 11 caches a stream of content data received from a host node for an amount of a fixed time in a buffer area and transfers the stream to a subordinate node. Each node 11 has a function for changes a host node of a connection object in accordance with a target content viewing position. For example, when a user requests fast forward (that makes a content viewing position advance), the node 11 finds and connects a host node transmitting a stream of a viewing target time, and disconnects the connection from a node right above being a stream transmission source so far.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205618-A (JP)
Title: Color code
Inventor: ONO HIROKI
IPC: G06K19/06
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance flexibility of a shape by an array of a plurality of marks.  <P>SOLUTION: In the color code, marks 3a-3c having hues different from each other are arrayed, and code information is presented by an array order of the marks 3a-3c. In the array of the marks 3a-3c, bending parts 5a-5h which are bent are included. The bending parts 5a-5h are formed of one mark from a bending start end to a bending terminal end.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212298-A (JP)
Title: Multilayer electronic component and method of manufacturing the same thereof
Inventor: MOTOKI AKIHIRO
IPC: H01G4/12
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in forming an external electrode of a multilayer electronic component by applying plating directly on an end face of a laminate when a distance between adjacent end parts of internal electrodes which are exposed on the end face is long, plating deposits is hardly bridged, which hinders the formation of a continuous plating film and eventually decreases the reliability.  <P>SOLUTION: In order to form an external electrode 8, a plurality of conductive particles 10 having a grain diameter of 1 μm or above are deposited on an end face 6 of a laminate 5 by sandblasting or brush polishing. Thereafter, a plating film 12 is formed by electrolytic plating or electroless plating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207692-A (JP)
Title: Game machine
Inventor: AOKI HAJIME
IPC: A63F7/02
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can prevent excitement and enjoyment from being lowered in the operation of displaying identification information by diversifying the process up to the notification that the jackpot is won as the result of lottery.  <P>SOLUTION: The game machine includes the main CPU 201 which conducts a control to carry out a lottery based on a jackpot lottery table in which random values corresponding to each of a plurality of jackpots are prescribed. When any of the jackpots is determined by the lottery, the frequency of opening of the door in a major prize winning device is determined based on the type of the jackpot determined and a frequency-of-opening decision table to switch the door of the major prize winning device over into the opening position based on the determined frequency of opening. When any of the jackpots is determined with the main CPU 201, a sub CPU 301 controls to stop and display symbol trains variably displayed in a decoration symbol display area based on the type of the jackpot determined and the timing at which the stop operation is detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289124-A (JP)
Title: Television set equipped with active matrix display
Inventor: OTA YASUHIRO
IPC: G09F9/00
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal body structure for an AM-LCD device and an AM-organic light-emitting diode (OLED) device, in which reduction in weight is attained and surface treatment is performed effectively for heat radiation, due to EMI shield and heat radiation for preventing device malfunction, and to provide electrical conductivity, by selecting a suitable plastic and providing through-holes on the surface of the plastic.  <P>SOLUTION: A television set comprises an active matrix display in which there is formed an internal body structure surrounding backlight; an internal body structure positioned at the back of a panel or an internal body structure electromagnetically shielding an electric circuit board by a surface conductive plastic, constituted of a thermoplastic resin that does not contain chlorine, or a thermoplastic resin that does not contain chlorine and comprises a plurality of through-holes; and an electrically conductive and thermally conductive surface-treated film, to which surface treatment is applied, to provide electrical conductivity and thermal conductivity on the surface of the thermoplastic resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209829-A (JP)
Title: Fuel supply control device and fuel supply system using the same
Inventor: TSUDA KENTA
IPC: F02D41/12
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply control device capable of quickly decompressing common rail pressure when it determines that deceleration driving is carried out based on accelerator opening, and a fuel supply system using the same.  <P>SOLUTION: When the fuel supply control device calculates the accelerator opening by time synchronization (S300), it determines whether the deceleration driving is performed or not based on the accelerator opening (S302). If the deceleration driving is performed (S302:Yes) and the deceleration status is suitable (S304:Yes), the fuel supply control device prohibits feedback control of the common rail pressure carried out by angle synchronization (S306), and calculates a quantity adjustment command value to a quantity adjustment valve for adjusting a discharge amount of a high-pressure pump based on the accelerator opening and engine rotation frequency (S308). The fuel supply control device reduces the discharge amount of the high-pressure pump by the quantity adjustment valve after calculating the accelerator opening and before the feedback control is carried out at the next timing of the angle synchronization to quickly decompress the common rail pressure (S310).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212929-A (JP)
Title: Method, apparatus and program for evaluating image trimming range
Inventor: KIN HIROTAMI
IPC: G06T1/00
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To contribute to more appropriate automatic setting of a trimming range by quantitatively evaluating the trimming range from various aspects.  <P>SOLUTION: For respective trimming regions R<SB>Γ</SB>optionally generated in accordance with various optimization algorithms (PSO, genetic algorithm, and another meta-heuristic technology such as a taboo search), a total evaluation section 6 determines respective scores CP(R<SB>Γ</SB>), ROI(R<SB>Γ</SB>), VC(R<SB>Γ</SB>), CS(R<SB>Γ</SB>) and an evaluation score calculation section 7 calculates a total evaluation value TS(R<SB>Γ</SB>) obtained by weighting and adding these scores. In accordance with the relevant optimization algorithm, a trimming range optimization section 8 then derives an optimal trimming region R<SB>Γ</SB>(opt) that is an optimal solution of the total evaluation value TS(R<SB>Γ</SB>).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215346-A (JP)
Title: Method for producing polymer
Inventor: KITAGAWA TAKAHIRO
IPC: C08F22/40
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an N-alkylmaleimide-based polymer suitable for optical materials having excellent heat resistance and transparency.  <P>SOLUTION: The method for producing the N-alkylmaleimide-based polymer includes adding an oily solvent to a monomer mixture comprising 50 to 100 wt.% of an N-alkylmaleimide represented by general formula (1) and 0 to 50 wt.% of an another copolymerizable monomer and suspension-polymerizing the monomer mixture in the presence of a suspension stabilizer and an oil-soluble radical polymerization initiator in an aqueous solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216766-A (JP)
Title: Hologram recording medium
Inventor: SASAO NORIKATSU
IPC: G03H1/02
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram recording medium which has high sensitivity, less variation of sensitivity characteristics, and excellent storage stability.  <P>SOLUTION: The hologram recording medium has a recording layer containing a radical polymerizable monomer having an ethylenic unsaturated bond, a photoacid generator, a photo-radical polymerization initiator, and a polymer matrix. The polymer matrix contains any repeating unit expressed by chemical formula (1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216470-A (JP)
Title: Radar system and vehicle control system
Inventor: SAKAGUCHI MASAHIRO
IPC: G08G1/16
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar system capable of accurately calculating the direction of a target without increasing cost even when the dispersion of the direction is large.  <P>SOLUTION: The radar system 10 comprises: a direction candidate operation part for performing a processing on each pair of any element antennas among three or more element antennas 15 at different spacings to determine a plurality of direction candidates of the target based on phase differences of reflected waves received by the respective pairs of element antennas; a DBF operation part for performing a digital beam-forming operation corresponding to one or a plurality of the direction candidates determined by the direction candidate operation part; and a CPU 11 functioning as a direction operation part for determining the direction of the target based on DBF values determined by the DBF operation part and outputting the direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT