baber/WOPTO huggingface dataset:
Patent JP-2005091743-A (JP)
Title: Optical deflection device, image display device, optical writing device and image forming device
Inventor: KOBAYASHI MASANORI
IPC: G02F1/133
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical deflection device which has further improved response, with which uniform deflection is obtained even for a large area thereof, which is realized with a comparatively simple construction and which is made small-sized and reduced in cost, and to provide an image display device utilizing the optical deflection device, an optical writing device equipped with the optical deflection element and an image forming device using the optical writing device.  <P>SOLUTION: The optical deflection device 30 has the optical deflection element 21 having a liquid crystal layer 12 constructed with a chiral smectic A phase and placed between substrates 11, an alignment layer 14 aligning liquid crystal molecules forming the liquid crystal layer 12 in parallel to the substrates 11 and a plurality of long electrodes 15 placed in a direction nearly parallel to a disposition plane of the substrate 11 and an electric field forming means 22 forming an electric field in the direction nearly parallel to the disposition plane by using the electrodes 15, and deflects linearly polarized light transmitting the optical deflection element 21 by changing intensity and a direction of the electric field formed with the electric field forming means 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091229-A (JP)
Title: Apparatus and method for measuring elastic wave in methane hydrate
Inventor: IIBOSHI SHIGERU
IPC: G01N29/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic wave measuring apparatus of methane hydrate that can be measured quickly.  <P>SOLUTION: The elastic wave measuring apparatus 1 of methane hydrate for setting a sample S containing the methane hydrate sampled from the underground to underground conditions for measurement comprises a pressure-resistant container 2 in a sealed structure having the accommodation space of the sample S; an upper lid 31 or a lifter 32 that has nearly the same diameter as that of the sample S arranged at the upper surface side or the lower surface side of the sample S; a membrane 4 for covering the outer periphery of the sample S; and an oscillator 51 or a geophone 52 that is arranged between the sample S and the upper lid 31 or the lifting 32 and has the oscillation function or a vibration receiving function of elastic waves. In the elastic wave measuring apparatus 1 of methane hydrate, a peripheral pressure adjustment hole 6 for adjusting liquid pressure filled into the pressure-resistant container 2, and a gap water pressure adjustment hole 8 for communicating with a through hole 24 provided on the lifter 32 are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091991-A (JP)
Title: Personal identification system, personal identification method and storage device used for the personal identification system
Inventor: KONNO TETSUO
IPC: G10L17/00
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal identification system which can reduce the memory capacity of a storage device, can suppress the cost required for the storage device and has the high rate of recognition with the reduced effect by the state of a person receiving the recognition.  <P>SOLUTION: The system is equipped with the portable storage device in which the first time intervals between a plurality of the prescribed characters, a plurality of the characters and prescribed frequencies from the speech uttered by a specific individual relating to a series of the prescribed character are previously stored and an information processing apparatus having a reading means for reading the first time intervals and the plurality of the characters and frequencies stored in the storage device, a speech input means for inputting the speech uttered by a person to be identified, a speech data extracting means which extracts the second time intervals corresponding to the first time intervals and the frequencies corresponding to the prescribed frequencies from the plurality of the characters of the speech inputted by the speech input means, and a collating means which collates the second time intervals and frequencies extracted by the speech data extracting means and the first time intervals and frequencies read by the reading means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088170-A (JP)
Title: Compressed air screw fastening machine
Inventor: KAMO TAKESHI
IPC: B25B21/00
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate return failure of a piston while compressed air is surely stored in a return air chamber, and to prevent reduction of thrust force of the piston caused by inflow of the compressed air in the return air chamber into the front of the piston at the time of fastening a screw.  <P>SOLUTION: The piston comprises a main piston 21 and an auxiliary piston.The compressed air is supplied to the return air chamber 20 from the time when a seal part 45 of the main piston 21 passes through a compressed air outflow hole 23. After the main piston 21 abuts on a piston bumper 31, the compressed air in a return air chamber 20 is prevented from being applied to the auxiliary piston by such abutting, and the thrust force of the piston is prevented from being reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101929-A (JP)
Title: Voltage control oscillation circuit
Inventor: OHARA JUNJI
IPC: H03B5/12
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To maintain excellent phase noise characteristics and to attain the reduction of temperature fluctuations of an output signal amplitude in a voltage control oscillation circuit.  <P>SOLUTION: A differential oscillation circuit is composed of a pair of inductors L1, L2, variable voltage capacitors C1, C2, and n-type MOS transistors M1, M2. A pair of n-type bipolar transistors Q1, Q2, resistors R1, R2, and the n-type MOS transistors M1, M2 are connected to constitute a current mirror circuit. By connecting the n-type bipolar transistor Q1 and the resistor R1, the temperature fluctuations of a current in the current mirror circuit are reduced by setting the temperature fluctuations of a current composed of an oscillation transistor and a resistor to be in the opposite direction. As a result, the temperature fluctuations in the output signal amplitude can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100150-A (JP)
Title: Card having magnetic display part
Inventor: KOBAYASHI MASAO
IPC: B42D15/10
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card having a magnetic display part for preventing costs on a manufacturing process from being increased, and for preventing a soft and bendable card from being bent at the time of providing a magnetic display data layer on the base sheet of the card, and arranging magnetic particles in the magnetic display part to be more clearly and surely displayable in the magnetic display layer.  <P>SOLUTION: A magnetic display data layer whose thickness is ranging from 5 to 25μm is arranged on the overall one face of a base sheet whose thickness is ranging from 25 to 100μm. An intermediate sheet having a through-hole is arranged on the magnetic display layer, and at least magnetic particles are inserted into the through-hole so as to be movable, so that a magnetic display part can be constituted. A surface sheet provided with a display part in which at least a portion facing the through-hole is made transparent is arranged on the intermediate sheet, and the base sheet and the intermediate sheet and the surface sheet are integrally fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099528-A (JP)
Title: Mixing method, manufacturing method of toner and toner
Inventor: MIURA SATORU
IPC: G03G9/08
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing method capable of obtaining a composition for toner manufacture suitably used for toner manufacture by using fine powder of toner produced in the toner manufacturing process, to provide a manufacturing method of toner of manufacturing toner by using the composition for toner manufacture obtained by the mixing method and to provide a toner manufactured by the manufacturing method of toner.  <P>SOLUTION: The mixing method for obtaining a composition for manufacturing recycling toner by using particulate principally consisting of resin component and the toner fine powder produced in the toner manufacturing process comprises a large particle sizing process of obtaining large grain size particle by making fine particles larger grain size and the mixing process of mixing the large grain size particle and the particulate and obtaining a mixture. Therein, the mixture is preferably satisfied by the relation: 0.4≤D<SB>1</SB>/D<SB>2</SB>≤2, wherein D<SB>1</SB>is the average grain size [μm] of the particulate supplied for the mixing process and D<SB>2</SB>is the average grain size [μm] of the large grain size particle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109565-A (JP)
Title: Digital broadcasting signal delivery system
Inventor: TAKESUTE TOSHIHIKO
IPC: H04N7/08
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a digital broadcasting signal delivery system capable of bringing code generation being managed at a multiplexing section close to a code amount being managed at an encoding section while preventing operation at the multiplexing section from being stopped by the code generation error between the encoding section and the multiplexing section.  <P>SOLUTION: At the multiplexing section 15, code generation of ES being generated at an ES encoding section 12 is monitored constantly for each VOP as buffer occupation information in a decoder buffer, a decision is made whether an obstacle is present at the ES encoding section 12 or not based on the buffer occupation information, and a TS multiplexing section 11 is controlled to redetermine the multiplexing position for the delivery TS of a TS packet including a VOP head upon occurrence of an obstacle, and to multiplex the TS packet on the delivery TS at that multiplexing position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105142-A (JP)
Title: Ink set
Inventor: KITAMURA KAZUHIKO
IPC: C09D11/38
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set capable of recording an image having good light resistance.  <P>SOLUTION: The ink set comprises at least a yellow ink composition, a magenta ink composition, a cyan ink composition and a black ink composition. The magenta ink composition comprises at least one kind of compound selected from a group consisting of a compound represented by formula (1) [wherein A is a group selected from a group consisting of an alkylene group, an alkylene group containing a phenylene group and a group represented by formula (1') (R is hydrogen or an alkyl group); X is NH<SB>2</SB>, OH or Cl] and its salt, and the black ink composition comprises at least one kind of compound selected from a group consisting of a compound represented by formula (2) and its salt as a coloring agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109916-A (JP)
Title: Projector system
Inventor: NONAKA OSAMU
IPC: H04N5/74
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector system as a reproducing device capable of reproducing a beautiful photograph in whatever condition by appropriately reflecting the information of a projection destination.  <P>SOLUTION: In the projector system 55, an image formed by a projection image forming part 32 is projected to a monitor range 46. An image pickup element 12, an image processing circuit 13 and a distance detection circuit 19 detect the state of the monitor range 46 at that time, and only in an effective area 41 which is determined to be uniform by a uniform surface determining part 38, the image to be projected is reduced and projected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109199-A (JP)
Title: Film type electric storage device
Inventor: ANDO NOBUO
IPC: H01G11/42
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film type electric storage device, having an electrical capacity larger than that of the device having the same spatial capacity inside an outercovering film.  <P>SOLUTION: The electric storage device comprises an electric storage body with a positive pole, a positive pole collector body, an electrolyte part, a negative pole, and a negative pole collector body laminated, and a terminal for connecting the positive pole and the negtive pole to the outside. The positive pole is connected to a positive pole terminal via the positive pole collector body and the negative pole is connected to a negative pole terminal via the negative pole collector body. A part of the positive pole terminal and the negative pole terminal is exposed outside, and the electric storage body is covered by the armored film. The planar shape of the inner space of the electric storage device formed by the armored film is a rectangle, a planar shape of the electrolytic part of the positive pole and the negative pole is a hypotenuse quadrangle. In addition, the hypotenuse quadrangle is arranged in a region, in which the positive pole terminal does not lie on top of the negative pole terminal, and has an area not larger than the maximum area of a rectangle which can be arranged in the region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107956-A (JP)
Title: Image printing system and method, and image input device
Inventor: SHIMONO MASAKI
IPC: G06T1/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To make it unnecessary for a user to transmit an image at the time of re-printing.  <P>SOLUTION: A camera 20 adds watermark information (image ID) inherent in a photographed image. In the initial order, a user transmits image data with a watermark and its printing order from a client computer 14 to a center server 12. The center server 12 extracts the image ID from the image data, stores the order and the image data, transmits information for order confirmation to the client computer 14 which is an order source, and allows a printing server 16 to print out the specified image data. In the case of re-ordering, the user transmits the image ID to the center server 12 when the preceding order information is stored, but when the preceding order information does not exist, detects the watermark from the preceding printed image by a watermark detection system 18 and transmits the obtained image ID to the server 12. The center server 12 extracts the target image and the preceding order information from the recorded information by the received image ID and allows the printing server 16 to print out the target image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109213-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: SATOU ATSUYOSHI
IPC: H01L21/8247
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device, having a memory cell of Fowler-Nordheim (FN) current write erase which enables rapid read in which is effective for an EEPROM mixed loading device.  <P>SOLUTION: The nonvolatile semiconductor memory device is constituted of a memory sub-array with a memory cell unit, constituted of a series connection of a memory cell with one floating gate and one select transistor and a transistor, wherein the gate oxide film of a gate line driving transistor STD of a select transistor is thinner than a gate oxide film of a control gate line driving transistor CGD. Switching characteristics are improved, by thinning the gate oxide film of the gate line driving transistor of the select transistor. Rapid read becomes possible, by improving potential transfer capability to a select transistor ST in read.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139592-A (JP)
Title: Communication device
Inventor: MOROI SHIYOUHEI
IPC: H04N1/00
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently use various kinds of functions in a plurality of function means of a communication device.  <P>SOLUTION: This communication device has the plurality of function means for respectively providing functions as applications, and functions for combining a plurality of applications, and capable of communicating with a host machine. In the communication device, data from the host machine are inputted; a system control application 1 determines the sending address of the data based on address information added to the data; the data are distributed to the relevant function means based on the determination; and each function means is provided with a response means for responding by adding information showing the sending origin to the head of data relating to the response when the data are sent from the host machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005117582-A (JP)
Title: Coding device and method, decoding device and method, and programs
Inventor: TAKAGI SATOSHI
IPC: H04N19/91
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To propose a coding device and a method, a decoding device and a method, and programs which can carry out coding processing and decoding processing at high speed.  <P>SOLUTION: The coding process is performed, using processings that state quantity information which is used in updating one, by one according to a processing state of the coding process for image information is stored in a memory means storing a plurality of pixel parts corresponding to a processing unit of the image information as one word, and reads out the corresponding state quantity information from the memory device in word unit for each processing unit of the image information storing the predetermined two or more pixels as a processing unit. The decoding processing is performed, using processes that the state quantity information which shows a specified state quantity used updating one by one, according to the processing state of the decoding processing for coded image information is stored in the memory means making two or more pixels corresponding to a processing unit of the coded image information as one word, and reads out the corresponding state quantity information from the memory device in word unit for each processing unit of the coded image information, making the predetermined two or more pixels as processing units.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118125-A (JP)
Title: Locking apparatus for game machine
Inventor: NAKAMURA ATSUFUMI
IPC: A63F5/04
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking apparatus for a game machine which can effectively reinforces the front door of the game machine.  <P>SOLUTION: A longitudinal base frame body 1 having a mounting plate 2 and a support plate 3 is formed in a roughly L- or U-shaped cross section and hook members 4 and 5 are pivoted at the upper and lower parts of the support plate 3. The upper and lower hook members 4 and 5 are linked with a link rod 6 slidably installed within the base frame body 1. The base frame body 1 is mounted longitudinally inside the front door 21 of the game machine. One end part of the upper side frame 16 of the base frame body 1 is linked at the right angle to the upper end part and the one end part of the lower side frame 17 of the base frame body 1 is linked at the right angle to the lower end part. The upper end part of a door hinge side vertical frame 18 is linked to the other end part of the upper side frame 16 and the lower end part of the door hinge side vertical frame 18 to the other end part of the lower side frame 17. The upper side frame 16, the lower side frame 17 and the door hinge side vertical frame 18 are formed out of a longitudinal frame with a roughly L- or U-shaped cross section and makes a rectangular frame 15 together with the base frame body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015753-A (JP)
Title: Curable surface modifying agent and curable surface modifying composition using it
Inventor: OHASHI MIHOKO
IPC: C08L53/00
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable surface modifying agent which can furnish the surfaces of various coated films, particularly reflection preventing films with improved surface properties in surface slidability (lowered friction coefficient), surface hardness, abrasion resistance, chemical resistance, decontamination, and the like.  <P>SOLUTION: The curable surface modifying agent comprises a fluorine-containing ethylenic polymer which has a long polyfluoropolyether chain-containing site A and/or a self-crosslinkable functional group-containing site B in at least one part of the side chain, wherein the resin contains both the site A and the site B, and is soluble in a common solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004154865-A (JP)
Title: Lead-free solder ball alloy and solder ball
Inventor: KATO RIKIYA
IPC: C22C13/00
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide lead-free solder balls of excellent mountability which are free from any cracks referred to as "shrinkage cavity", or from troubles in the mounting on a mounter or in the optical inspection because no glossy portions nor non-glossy portions are mixed in the surface of solder balls.  <P>SOLUTION: In the solder composition of lead-free solder balls of Sn-Ag-Cu alloy, 0.01-2atm.% Co is added. Co works as crystal nuclei in the case of cooling, preventing generation of dendrite or coarsened grains. In addition, wettability can be improved by adding 0.04-4atm.% P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005123994-A (JP)
Title: Voltage fluctuation suppression circuit
Inventor: FUKAZAWA HIDEAKI
IPC: G09G3/20
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage fluctuation suppression circuit for suppressing fluctuation of output voltage of an analog circuit by an influence of a noise generation source and suppressing increase of current consumption concerning the fluctuation of the output voltage by inexpensive technique, in a semiconductor integrated circuit on which the noise generation source which generates noise with predetermined periods according to an internal clock and the analog circuit which outputs constant voltage are loaded together.  <P>SOLUTION: The voltage fluctuation suppression circuit suppresses the fluctuation of the output voltage of the analog circuit by the influence of the noise generated by the noise generation source, in the semiconductor integrated circuit on which the noise generation source which generates the noise with the predetermined periods according to the internal clock and the analog circuit which generates the constant voltage are loaded together. The circuit is provided with: a sample-and-hold circuit which samples and holds the output voltage of the analog circuit by every half period of the internal clock; and an analog voltage synthesizing circuit which synthesizes and averages output voltage of a half period in the first half and output voltage of a half period in the second half of the internal clock sampled and held by the sample-and-hold circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI