baber/WOPTO huggingface dataset:
Patent JP-2009064485-A (JP)
Title: Optical pickup device
Inventor: NISHIDATE TETSUO
IPC: G11B7/08
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a bonding position is shifted due to shrinkage when adhesive is cured, and an optical axis is shifted due to adhesive expansion caused by heat after curing.  <P>SOLUTION: An optical pickup device has a recess having a U shape from each of two opposite sides of a laser diode holder to the center section. The U-shaped recess is gradually tapered toward the center section. The laser diode holder is fixed to a base by applying the adhesive to the U-shaped recess.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062937-A (JP)
Title: Electric generating system
Inventor: TOMITA HIROSHI
IPC: F03G3/00
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric generating system for efficiently generating an alternative energy with a low ecological load with a simple mechanism.  <P>SOLUTION: The electric generating system 10 includes a plurality of stepping plate members 12 each disposed in each of stepped portions KP of a step, spring members 18 for biasing the stepping plate members 12 upwardly, hinge portions 16 for each rotatably securing an edge portion 12E1 of the stepping plate member 12 on the deeper side, and electric generating devices 28 for each generating electricity by receiving a driving force transmitted due to an up-and-down movement of the stepping plate member 12. The stepping plate members 12 are arrayed in a width direction of the step to form a stepped face 12S on the upper side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071357-A (JP)
Title: Program table display device and method
Inventor: TO KO
IPC: H04N7/173
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program table display device and method which displays an efficient and easy-to-see program table for a user by changing the display type of an electronic program table such that the program table is seen more easily in correspondence with the number of receivable channels, which is varied according to the area.  <P>SOLUTION: With regard to an electronic program table in which a plurality of channel display frames are arranged in one direction and time frames (731-733) are arranged in the direction intersecting the arranging direction of the channel display frames perpendicularly, when the number of channels set to be displayed is larger than a reference number, the display type of the electronic program table is controlled to reduce the width of the display frame for one channel, on the average, as compared with a case where the width of each channel display frame is determined based on the reference number in order to arrange the channel display frames (721-729) in number corresponding to the set number of channels in the arranging direction of the channel display frames.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070496-A (JP)
Title: Disk drive and its manufacturing method, and method of determining data track pitch in the disk drive
Inventor: ITO HIDEAKI
IPC: G11B5/09
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the capacity and reliability of the disk drive and also its production yield.  <P>SOLUTION: One embodiment of this invention sets up the data track pitch matching the head characteristics for every head slider (every recording surface). The data track pitch setup method uses the interval between both adjoining erase band edges EBEs as a reference. The data track erase band is the band defined as the area to erase the already-recorded data when writing on the data track. The interval between both adjoining erase band edges is equivalent to the width SW of the area not erased by the adjoining tracks. By setting up the data track pitch on the above basis, it is possible to increase the data capacity on each recording surface and to reliably reduce the squeeze errors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069637-A (JP)
Title: Liquid crystal device, driving method of liquid crystal device, integrated circuit device for liquid crystal drive, and electronic apparatus
Inventor: KITATANI KAZUMA
IPC: G09G3/20
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To surely ensure a minimum display even when using a liquid crystal device in a low-temperature environment.  <P>SOLUTION: The liquid crystal device includes a temperature sensor 554 for measuring a temperature and a control part 540 which includes a timing control circuit 542 and an image processing circuit 544 and supplies an image signal for display or light modulation and a control signal to drivers 560, 570, and 580 on the basis of a signal from the temperature sensor 554. The image processing circuit 544 includes a resolution reduction processing part 544a and performs resolution conversion by the resolution reduction processing part 544a in a low-temperature display mode to generate an image with a lower resolution than a display resolution in a normal display mode, and the control part 540 executes a successive drive of a plurality of scan lines X to simultaneously select the plurality of scan lines when displaying the image with a low resolution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008080333-A (JP)
Title: Heat-stable anion exchanger
Inventor: VANHOORNE PIERRE
IPC: C08F212/14
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-stable anion exchanger, and to provide its manufacturing method and usage.  <P>SOLUTION: The anion exchanger is an anion exchanger based on an aromatic monomer having a structure of general formula (I) and a cross-linking agent, and also having a resistance at least at a working temperature of 60°C over comparatively a long time in an OH form. In the formula, Ak, Ak' and Ak'' are each mutually independently the same or different 1-18C alkyl group; n is an even number between 5-18; x+y=2; and X is Cl, Br, OH, HCO<SB>3</SB>, HSO<SB>4</SB>, 1/2(SO<SB>4</SB>), 1/2CO<SB>3</SB>, NO<SB>3</SB>, F, H<SB>2</SB>PO<SB>4</SB>, 1/2HPO<SB>4</SB>and 1/3PO<SB>4</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042219-A (JP)
Title: Method for forming multilayer metal wiring of semiconductor device
Inventor: KAN BINSHO
IPC: H01L21/768
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a multilayer metal wiring which can improve properties and overlap margin of the metal wiring by using a metal spacer.  <P>SOLUTION: The method includes steps of: forming a first metal wiring on an underlying layer; forming a first insulating film on the underlying layer containing the first metal wiring; forming a step by etching the first insulating film so that the step has a height lower than the height of the first metal wiring; forming a metal spacer on the side wall of the first metal wiring of the first insulating film; forming a flattened film on the underlying layer containing the metal spacer; forming a contact hole by etching the flattened film so that the first metal wiring is exposed; and forming a second metal wiring that contacts with the first metal wiring via the contact hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009072096-A (JP)
Title: Oil and fat composition for whipped cream
Inventor: MIYAZAKI YOSUKE
IPC: A23L9/20
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil and fat composition for whipped cream, having excellent whipping properties, and excellent emulsification stability, and substantially containing no trans-acid.  <P>SOLUTION: This oil and fat composition for whipped cream contains as (A) component, 50-95 mass pts.wt. of extremely hardened oil as follows, and as B component, 5-50 mass pts.wt. of liquid vegetable oil and fat. (A) component: interesterified oil which is made from 8-24C fatty acid, and contains 50-60 mass% of 8-12C fatty acid and 3-12 mass% of 20-24C fatty acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075941-A (JP)
Title: Process management method, system, and device
Inventor: ISHII TATSUE
IPC: G06Q50/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process management device for allowing a user to manage a location of an article and its condition during carrying without giving a burden on workers in charge of carrying.  <P>SOLUTION: This process management device 2 detects the loading situation of a processed article 9 on a carrier 10, its moving situation, and loading of the processed article 9 based on pressure and acceleration transmitted from a sensor module 6 and searches a place for putting processed article 91 in the vicinity of the carrier 10 when detecting loading of the processed article 9. On the other hand, a tag reader 7 provided in the place for putting processed article 91 reads article ID of the processed article from an RFID tag 8 upon completion of processing in a processing process and transmits it to a process management device 2. Consequently, the process management device 2 enables the worker to know the article ID of the processed article 9 put temporarily in the searched place for putting processed article 91 and attach the article ID of the processed article 9 put temporarily in the place to carrier ID of the carrier 10 loaded with the processed article 9 by using a string.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079630-A (JP)
Title: Wheel support device
Inventor: SEO NOBUYUKI
IPC: F16C19/18
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel support device in which a creep is hardly generated at a bearing.  <P>SOLUTION: Semicircular shaped recessed parts 17, 18 are formed on the divided surface 8b of an inner ring piece 8 at a vehicle outer side and the divided surface 9a of an inner ring piece 9 at a vehicle inner side in a bearing 4, and projections 22 fitted to the recessed parts 17, 18 are formed on the inner peripheral surface of an intermediate member 19 mounted astride both inner ring pieces 8, 9. When the creep is generated and the inner ring piece 9 at the vehicle inner side turns around the axis 1a of the axle shaft 1 out of both the inner ring pieces 8, 9 fitted and mounted to the axle shaft 1 through the intermediate member 19, the turning is restrained by the inner ring piece 8 at the vehicle outer side connected through the projections 22 of the intermediate member 19 engaged with the recessed parts 17, 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081741-A (JP)
Title: Directivity control method, and base station device utilizing the same
Inventor: NAGAI MAKOTO
IPC: H04J99/00
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently improve convergence performance of a weight vector.  <P>SOLUTION: A base station device 10 includes a reception weight vector derivation unit 18 for deriving a weight coefficient using a predetermined adaptive algorithm for each signal to a terminal device subjected to space division multiplexing, and a directivity control unit for controlling a directivity pattern of a signal using the weight coefficient derived by the reception weight derivation unit 18. In the case where space division multiplexing is performed on a signal to a plurality of terminal devices or where an interference amount is a predetermined value or more, the reception weight vector derivation unit 18 uses a first initial value for the adaptive algorithm. In the case where space division multiplexing is not performed and the interference amount is less than the predetermined value, a second initial value different from the first initial value is used for the adaptive algorithm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009078846-A (JP)
Title: Bag for microwave oven cooking
Inventor: UEKI TAKAYUKI
IPC: B65D65/16
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag for microwave oven cooking which is formed of a biodegradable material with a shading property, and capable of reducing internal pressure in a packaging bag without affecting a content therein, and preventing the burst of a bag body by heating in the microwave oven, and has biodegradability and excellent disposal characteristics after use.  <P>SOLUTION: The bag for microwave oven cooking is composed of a packaging bag formed of a laminate in which at least a base film and a heat-sealable polybutylene succinate resin film with the shading property are laminated on each other. Further, a high-temperature softening resin layer which constitutes the packaging bag having predetermined seal strength in a temperature environment lower than room temperature, and is softened in a temperature environment higher than room temperature which causes the lowering of seal strength is provided between the base film and the heat-sealable polybutylene succinate resin film constituting a seal part of the outer peripheral end of the packaging bag.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083581-A (JP)
Title: Device and method for preventing wear of trolley cable
Inventor: NOBUHARA TAKAYOSHI
IPC: B60M1/28
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for preventing wear of a trolley cable capable of reliably preventing wear of the trolley cable by the necessary minimum operation, and minimizing damages even when an accident such as ground fault occurs.  <P>SOLUTION: The device comprises first and second current measuring instruments 4A, 4B which are fitted to overhead trolley contact wires 2A, 2B located at both ends of an air section 3 for changing the first overhead trolley contact wire 2A and the second overhead trolley contact wire 2B to measure the currents Ia, Ib running in the air section 3; a making switch 6 which is connected to the overhead trolley contact wires 2A, 2B to change the open state and the short-circuit state between the overhead trolley contact wires 2A, 2B; and a control unit 7 which inputs the measurement values of the currents Ia, Ib and the potential difference V, and changes the making switch 6 in the short-circuit state when satisfying the wear caring conditions D1-D9 in which the wear of trolley cables 2At, 2Bt is cared in the air section 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088815-A (JP)
Title: Sound emitting/collecting system
Inventor: IIDA TOSHIYA
IPC: H04M9/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound emitting/collecting system capable of cutting transmission and reception according to user's needs.  <P>SOLUTION: When a shutter button (a close button 155) is depressed in a terminal 1, the terminal 1 performs setting so that no sounds received from other terminals are emitted. The close button 155 in the terminal 1 lights up in umber, and an open button 156 does not light up. An individual call button 152 in a terminal 2, and that 152 in a terminal 3 light up in umber. When the close button 155 is depressed again, the terminal 1 performs setting so that sounds received from other terminals are emitted. As a result, the sound of the terminal 2 is emitted from the terminal 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082032-A (JP)
Title: Method for producing protein using birds
Inventor: WATANABE HIROYUKI
IPC: A01K67/027
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently selecting GO founder for obtaining completely transgenic chicken, in a method for producing high-functionality protein for pharmaceuticals by using eggs of the transgenic chicken.  <P>SOLUTION: The method for producing the protein by using birds includes: (A) a step for carrying out microinjection of a virus vector, encoding a target protein into a fertilized egg of the bird; (B) a step for calculating the number of introduced genes copied to a male sperm genome; and (C) a step for crossing the male, selected by the B, with female birds. The copied number of the introduced genes can be calculated by the real-time PCR of the sperm genome of the GO chimera chicken, and the GO founder facilitating acquisition of progeny can be selected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088876-A (JP)
Title: Information processing system
Inventor: MASUDA YOSHIHIRO
IPC: G06F3/12
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system which simply prints relevant contents of a document.  <P>SOLUTION: The system is provided with: a mobile telephone 3 including a paper document ID recognition means 13a which acquires document ID, and a relating information search means 13b which acquires a URL (Universal Resource Locator) of relevant contents relating to the document on an internet; a link information holding means 14b which acquires and stores the document ID and the URL of the relevant contents from the mobile telephone 3; and a multifunctional device 2 which acquires the document ID, acquires the URL of the relevant contents corresponding to the document ID from the link information holding means 14b, and prints the relevant contents acquired on the internet based on the URL.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008012593-A (JP)
Title: Joining method of metallic member
Inventor: HORI HISASHI
IPC: B23K101/14
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining method capable of obtaining the consistent quality of a joined part and joining large metallic members of complicated shapes with each other even when two metallic members having different melting points overlap each other and are joined with each other.  <P>SOLUTION: In the joining method of metallic members, a plurality of metallic members (an aluminum member 1, a copper member 2) are arranged in an overlapping manner in the order of the higher melting point. By moving a circumferential face of a tool body 3a of a disk-shaped joining tool 3 rotating in the circumferential direction along a surface 2a of the metallic member (the copper member 2) while press-inserting the circumferential surface of the tool body into the surface 2a of the metallic member (the copper member 2) of the highest melting point out of the metallic members at the overlapped portion, the plurality of metallic members (the aluminum member 1, the copper member 2) are joined with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008110338-A (JP)
Title: Coating agent for forming photocatalyst layer, photocatalyst coating material and deodorization filter
Inventor: TSUJI YOSHIHIRO
IPC: B01J35/02
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating agent for forming a photocatalyst layer, by which the deterioration of a base material due to a photocatalyst can be prevented, the tightly adhesive strength of the photocatalyst layer can be improved and the ultraviolet absorption performance and catalytic performance of the photocatalyst layer can also be improved and to provide a deodorization filter using the coating agent for forming the photocatalyst layer.  <P>SOLUTION: The coating agent obtained by mixing a zinc oxide particle 1 having a three-dimensionally acicular structure in a modified silicone resin is applied to the base material 2 and the applied coating agent is dried to form a silicone resin film 3 on the surface of the base material so that an acicular fiber portion of the zinc oxide particle 1 is projected from the outside surface of the base material to form a rugged shape. Slurry obtained by dispersing a photocatalyst particle 4 in a binder 5 is further applied onto the formed silicone resin film and the applied slurry is dried to form the photocatalyst particle 4-deposited photocatalyst layer 6 on the surface of the coating agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009092312-A (JP)
Title: Electric floor heating floor
Inventor: MIWA KAZUHIRO
IPC: F24D13/02
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To positively prevent outbreak of fire due to abnormal heat generation occurring due to fatigue burnout of an electric floor heating floor incorporating a three-wire corded heater.  <P>SOLUTION: The three-wire heater comprising two first and second heater wires 21, 22, and a detecting wire 23 that generate heat by energization is used as the three-wire corded heater. The first heater line 21 and the detecting line 23 are covered by a first covering resin, and the second heater line 22 is covered by a second covering resin having a melting temperature higher than that of the first covering resin. A b-contact 50 is assembled in a floor heating controller with a power supply circuit side as an output side for supplying power to the two first and second heater wires 21, 22 of the three wire corded heater assembled in an electric floor heating panel and the detecting wire side as an input side. During an abnormality, when a short-circuit current flows in the detecting wire 23 by short circuiting of the first heater line 21 and the detecting line 23 generated by the first covering resin melting, the b-contact 50 releases the power supply circuit immediately.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090552-A (JP)
Title: Biaxial stretching tape shape object manufacturing process, tape shape object turning back apparatus, and biaxial stretching tape shape object manufacturing equipment
Inventor: YAMAMOTO SEIGO
IPC: B29C55/14
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape shape object turning back apparatus and a biaxial stretching tape shape object manufacturing process, wherein resetting of controlling parameters in a calender molding apparatus, a vertical stretching apparatus, etc. is not required even when a stretching magnification in a horizontal stretching apparatus is changed greatly.  <P>SOLUTION: In the biaxial stretching tape shape object manufacturing process, as the first stretching process step, a non-stretched tape shape object UT is stretched to a longitudinal direction of the non-stretched tape shape object to manufacture the first stretched tape shape object 1ST is manufactured, and in a turning back process, one end part or both the end parts in a wide direction of the first stretched tape shape object is turned back in plural times to manufacture the first stretched tape shape object having a predetermined width (hereinafter referred to as "the first stretched tape shape object with a modified width IW-1ST"), and in the second stretching process, a part or the whole of the turned back parts of the first stretched tape shape object with a modified width is held, and the same is stretched in a wide direction of the same to manufacture the second stretched tape shape object 2ST.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095375-A (JP)
Title: Cushion
Inventor: IIDA KIYOSHI
IPC: A47C27/08
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushion in which the height dimension and shape of each air cell can be easily changed according to a support object and a gap formed between the upper ends of the adjacent air cells can be reduced.  <P>SOLUTION: Since a plurality of recessed parts 11a are provided at intervals from each other in the circumferential direction on the side face part 11 of each air cell 10 and the peripheral length of the outer peripheral surface of the side face part 11 is formed to be equal or longer than the peripheral length of the outer peripheral surface of an opening edge part 13, when each air cell 10 is expanded, the side face part 11 of each air cell 10 is spread radially outwardly to a position corresponding to the peripheral length. Further, since the peripheral length of the side face part 11 can be optionally set by appropriately setting the size of the respective recessed parts 11a, the gap formed between the upper ends 12 of the adjacent air cells 10 can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT