baber/WOPTO huggingface dataset:
Patent JP-2004049777-A (JP)
Title: Method and system for decompositing polychlorinated biphenyl
Inventor: SUZUMURA HIROSHI
IPC: C12N1/20
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decomposition method for a polychlorinated biphenyl which causes a small burden due to economically adverse finish treatments by reducing the amount of PCB sent to a finish treatment process.  <P>SOLUTION: This decomposition method for the polychlorinated biphenyl comprises an ultra-violet irradiation process 12 for irradiating ultra-violet light to a solution comprising the polychlorinated biphenyl 1 and a polar organic solvent 2, a distillation process 13 for respectively separating the irradiated solution into a solution 5 having the polar organic solvent as a principal component, a biphenyl solution 6a containing a trace amount of the polychlorinated biphenyl or no polychlorinated biphenyl, and a biphenyl solution 6b containing the condensed polychlorinated biphenyl, and a finish treatment process 14 for decomposing the polychlorinated biphenyl in the biphenyl solution Ca containing the trace amount of the polychlorinated biphenyl, and the biphenyl solution 6b containing the condensed polychlorinated biphenyl and returning the solution 6b to the ultra-violet irradiation process 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003140254-A (JP)
Title: Photographic film cartridge
Inventor: WANG WILSON CHING MIAO
IPC: G03B9/10
Filed: 2002-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a camera which enables a film cartridge to be unloaded and replaced without exposing its internal film to undesired light. SOLUTION: The camera is equipped with a camera main body 1 having a lens and a shutter operation control part and the film cart ridge 2 which has an unexposed film winding area, an exposed film winding area and a bridge area between those areas and can be unloaded from the camera main body. Light from a lens can reach the film in the bridge area through an opening of the cartridge. A door 13 closes the opening of the cartridge and can be opened when the cartridge is set in or fitted to the camera main body. A member of the camera main body and a member of the cartridge cooperate with each other to open and close the door and when the cartridge completely is engaged with the camera main body, the door can be opened. In the camera main body, the film cartridge is immovably connected.
Patent JP-2004062526-A (JP)
Title: Production management system
Inventor: TAMURA NAOYUKI
IPC: G06Q50/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production management system for easily obtaining a highly reliable component chart in a short period of time according to an effective processing procedure.  <P>SOLUTION: At the time of utilizing a drawing as it is data prepared by CAD and arranging the production of a specified mechanical device, a machine kind block number group constituting the mechanical device is selected, a drawing (data) group is piled up on it, a set of the mechanical device is specified by the machine kind block number group and the drawing group for which conditions match, and the component chart is automatically developed by tracing the data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064574-A (JP)
Title: Packet communication apparatus, method for extending network to be used for the same and its program
Inventor: MASUDA MICHIO
IPC: H04L47/6275
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet communication apparatus capable of reducing the variation of a transfer band necessary in a device and reducing an operational load.  <P>SOLUTION: A MAC (Media Access Control) receiving Ethernet terminating circuit 11 terminates a multi-origination Ethernet (R), and a GFP encapsulating circuit 13 encapsulates a MAC frame into a GFP frame. An STS mapper circuit 17 maps a GFP frame into an STS-1 channel according to a stored band, and transfers it to an OC-N line. An STS demapper circuit 18 inversely multiplexes an STS-1 channel received from an OC-N line, and demaps it into the GFP frame. A GFP encapsulating circuit 14 extracts the GFP frame and decapsulates it into the MAC frame, and an MAC transmission Ethernet generating circuit 16 transmits the extracted MAC frame. Extending circuits 12 and 15 support both Service Level Agreement and virtual LAN.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062704-A (JP)
Title: Automatic teller machine
Inventor: IWATA MASAHIRO
IPC: G07D9/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crime prevention system for an automatic teller machine provided with a camera for acquiring a face picture, etc., of an operator.  <P>SOLUTION: In this automatic teller machine, a customer picture acquiring camera for imaging the customer is provided with an object detecting means such as a proximity sensor or an optical sensor. When an illegal action such as concealing the camera is detected, the automatic teller machine is immediately connected to a monitoring center to directly ask the operator of the automatic teller machine about the situation, improving the circumstance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067714-A (JP)
Title: Pigment dispersion liquid, colorant composition, color filter, and liquid crystal display panel
Inventor: KUBOTA YASUO
IPC: C09K23/22
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pigment dispersion and a colorant composition comprising a pigment finely dispersed therein and having excellent dispersion stability, and further to provide a color filter having excellent surface roughness or contrast of a pixel coated film.  <P>SOLUTION: The pigment dispersion is characterized by comprising at least the pigment, a low-molecular pigment dispersing agent represented by the formula (1) P-(NHCO-X-Y)<SB>n</SB>[wherein, P denotes a pigment residue; X denotes an aryl group; (n) denotes an integer of 1-4; Y denotes carboxy group, an ester group, hydroxy group, mercapto group, amino group, sulfonic acid group or a group selected from the groups represented by the general formula (2) (CH<SB>2</SB>)<SB>m</SB>-NR<SP>1</SP>R<SP>2</SP>(2) (wherein, R<SP>1</SP>and R<SP>2</SP>may be each the same or different and are each selected from hydrogen, an alkyl group and an aryl group; and (m) denotes an integer of 1-6)], and a polymeric pigment dispersing agent having basic groups in the structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071760-A (JP)
Title: Electronic component mounting device
Inventor: KASHIWATANI NAOKATSU
IPC: H05K13/02
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive electronic component mounting device which can easily and surely replace a component supply unit.  <P>SOLUTION: A master track 22 and a slave track 25 are moved so that the master track 22 is combined with a feeder base 3; a component supply unit 4 is moved along positioning blocks 28 in the state where a lock lever 39 is raised to mount a location block 27 on a mount surface 3B; a location pin 26 and the location block 27 make the component supply unit 4 proceed, while being guided between positioners 38 until the component supply unit 4 is connected with wiring 45 and a connecting part 46, and then turn a lock lever 41 to an upper side. Consequently, a lock lever 39 is engaged in each engaging block 42 between the positioners 38, and the component supply unit 4 is fixed to the feeder base 3. After the needed component supply unit 4 is transferred to the feeder base 3, the master track 22 and the slave track 25 are separated from the feeder base 3 to release the combination between the master track 22 and the slave track 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070647-A (JP)
Title: Bill handling device
Inventor: AKIBA TAKASHI
IPC: G07D9/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bill handling device that prevents a withdrawal of a bill with a simple structure.  <P>SOLUTION: The bill handling device 1 with a bend portion 13 in a bill feed passage 5 comprising a bill feed chute 8 has slits 30 in the bend portion 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003143086-A (JP)
Title: Data communications apparatus
Inventor: DOI KANEYUKI
IPC: H04B13/00
Filed: 2002-08-06
Abstract: PROBLEM TO BE SOLVED: To provide data communications apparatus wherein transmitting and receiving data are easily enabled by using small-sized equipment at a low cost, and stable data communication is enabled, without the restriction on the installation position of data transmitting equipment and restriction of distance between data-receiving equipment and the data-transmitting equipment. SOLUTION: The data communications apparatus has data-transmitting equipment 1 and data-receiving equipment 2. The transmitting equipment 1 is provided with two transmitting electrodes 10, 20 coming into contact with a human body, an oscillation part 30 for producing an AC signal, a modulation part 40 for modulating the AC signal on the basis of data to be transmitted, and a voltage- applying part 50 for applying a voltage corresponding a modulation signal modulated by the modulation part 40 across the two electrodes 10, 20. The receiving equipment 2 is provided with a receiving electrode 60, which comes into contact with a human body and receives the modulation signal outputted from the transmitting equipment 1, and a demodulation part 70 for demodulating the modulation signal which is received via the reception electrode 60.
Patent JP-2004066402-A (JP)
Title: Cutting device equipped with cutting tool and this
Inventor: KOBAYASHI TOSHIRO
IPC: B23C5/08
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool equipped with a cutting edge capable of processing a rake angle into a conformal angle even at a high temperature and to provide a cutting device equipped with the same.  <P>SOLUTION: Arc ion plating is performed to obtain a coating layer comprising Al, Cr and Si. If the role of Si is considered here, Si largely affects an adhesion from the viewpoint of fining of crystal and exerts an effect in 1 % or more and 30 % or less in a form of atom % of only the metal component. If the percentage is less than 1 %, the adhesion is insufficient. If it exceeds 30 %, a layer is embrittled and is vulnerable to a shock. Further, for a quantity of Cr, Cr exerts an effect in 20 % or more and 75 % or less in a form of atom % of only the metal component. Since the coating has the characteristics as above-mentioned, if each element is selected in a suitable percentage and they are applied to a cutting tool, the cutting tool excellent in pitching resistance and abrasion resistance and the cutting device equipped with the same can be constructed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072575-A (JP)
Title: Oscillation device
Inventor: SHIRAMATSU TOSHIO
IPC: H03L7/06
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation device capable of generating an output oscillation signal with few irregularities of an oscillation frequency.  <P>SOLUTION: An error amplifier 3 generates current Id corresponding to difference between charging voltage V (Cref) up to the charging time termination of capacitance Cref supplied to an inverted input terminal through a peak hold circuit 1 and the voltage Vbg of a voltage source Vbg supplied to a noninverted input terminal and supplies the current Id to an LC oscillation circuit 5 and the upper part of a switch element SW1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003162254-A (JP)
Title: Display device and electronic equipment using the display device
Inventor: KOYAMA JUN
IPC: H01L29/786
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To constitute pixels which are made suitable for constant current driving in an active matrix type EL display device.  <P>SOLUTION: The pixel is provided with a first switch whose one end is connected to a source signal line and the other end is connected to a current voltage converting element, a second switch, whose one end is connected to the current voltage converting element and the other end is connected to a voltage holding means and a voltage current converting element, and a pixel electrode which is connected to the current voltage converting element and the voltage current converting element. Having provided a current voltage converting circuit, a voltage current converting circuit and the holding means, good display having less amount of irregularity is obtained. Moreover, the display device having a smaller number of manufacturing processes is realized by using a unipolar, especially an N type thin film transistor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004066759-A (JP)
Title: Ink jet recorder and recovery mechanism part of the recorder
Inventor: MIYAUCHI YASUO
IPC: B41J2/18
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize generation of a negative pressure, to reduce noise when a pressing force is released, and to reduce a maximum driving load through reduction of a maximum load of each tube pump at a suction means of a recovery mechanism part having a plurality of tube pumps arranged in parallel.  <P>SOLUTION: A plurality of tube pumps for pressing tubes in contact and releasing the tubes by pressing rollers through forward and backward rotation of a roller holding means 15 which pivotally supports a plurality of pressing rollers 17 are arranged in parallel, and a driving force conducting part (pump gear 16) for rotating the roller holding means 15 is provided with a predetermined play angle. At the same time, an arrangement phase of the pressing rollers 17 is changed for each tube pump. Thus, a pressing timing of each of tubes 32 and 33 is made different, for example, by 90 degrees in terms of a rotation angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066777-A (JP)
Title: Waterproof structure
Inventor: IWASAKI KAZUHIKO
IPC: E01C11/24
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the property of following a crack in a substrate and durability against the crack.  <P>SOLUTION: A waterproof structure is composed of a laminate where at least two cured coating films, obtained from a primer layer (B) and a room-temperature-setting resin composition, are laminated on a base material (A). The laminate is constituted by sequentially laminating a waterproof layer (C) which is composed of the cured coating films, and the thickness of the cured coating film, which is the closest to the side of the base material (A), is set at 0.2 mm or more. A top coat layer or a protective layer (D) is laminated on the waterproof layer (C). In addition, a tack coat layer (E) and a paved layer (F) are sequentially laminated on the waterproof layer (C).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074490-A (JP)
Title: Printer
Inventor: FURUYA YOSHIKIYO
IPC: B41J3/407
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer in which the position of the print face of a storage medium can be adjusted readily while saving the space.  <P>SOLUTION: The printer has a containing section 13 for throwing a print object, i.e. a disc-like storage medium 301, while directing its print face toward the front. The containing section 13 consists of an opening 41 for throwing the storage medium from above, and a pocket 42 continuous to the underside of the throwing opening 41 and containing the storage medium vertically. The throwing opening 41 is defined by the case 7 of the printer and the pocket 42 is formed to have a depth for substantially containing the lower half section of the storage medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003156511-A (JP)
Title: Very small structure with movable structure part
Inventor: HASHIMOTO HIROYUKI
IPC: G01P15/18
Filed: 2002-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a very small structure in which an increase in its thickness can be suppressed to a minimum, which does not have substantially any influence on its characteristic and which can be manufactured simply and at low costs. SOLUTION: The very small structure is provided with a substrate in which a movable structure part is housed so as to be movable in the three-dimensional direction. The movable structure part is set to a state that at least one face is exposed to the outside when it is housed in the substrate. The very small structure is provided with a wire which is stretched in the upper part of the exposed face of the movable structure part and which prevents the excessive movement of the movable structure part.
Patent JP-2003120489-A (JP)
Title: Additional circuit for cdi device
Inventor: YAMATO KUNIHIRO
IPC: F02P3/08
Filed: 2002-08-26
Abstract: PROBLEM TO BE SOLVED: To improve the engine output by operating an ignition coil as a pure pulse transformer, dropping the dielectric resistance of a charging/discharging capacitor, and prolonging the duration of the spark. SOLUTION: A choke coil L1 and a DC circuit of a double-side rectifying circuit 14 are inserted between the charging/discharging capacitor C1 and a primary coil of an ignition coil T3, the other end of the primary coil of the ignition coil T3 and a terminal of a non-high voltage output side of a secondary coil are connected to each other, and further connected to the other end of an output terminal of the double-side rectifying circuit without any grounding.
Patent JP-2004083481-A (JP)
Title: Fluorene compound and organic light emitting element using the compound
Inventor: SUZUKI KOICHI
IPC: C07D219/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel fluorene compound and a highly durable organic light emitting element emitting light at high efficiency and luminance by using the fluorene compound.  <P>SOLUTION: The fluorene compound is represented by formula [I] and is exemplified by compound 1. The organic light emitting element uses the compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087896-A (JP)
Title: Pattern forming method
Inventor: HISAKURE SHIYUNSUKE
IPC: H01L21/3065
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a process of a high-accurate micro pattern while preventing lot-out.  <P>SOLUTION: The process includes a step (S1) of sequentially forming an etching target film, an organic-based antireflection film, and a mask layer on a substrate to form a pattern on the mask layer; steps (S2, S3) of, etching the organic-based antireflection film by gas by determining the ratio of the flow rate with the mask layer as a mask when obtaining a target dimension shift amount which is the difference between the pattern dimension of the mask layer and the target pattern dimension (target finished dimension) to be set by the organic-based anti-reflection film, after the ratio of a flow rate of sulfur dioxide (SO<SB>2</SB>) to the oxygen of the mixture gas of the sulfur dioxide and oxygen or gas containing the mixture gas is determined, and a step (S5) of etching the etching target film with at least the organic-based antireflection film as the mask.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086075-A (JP)
Title: Optical sheet sticking method and device
Inventor: AMANO KAZUMASA
IPC: B65H37/04
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet sticking method and an optical sheet sticking device by which an optical sheet is surely held by a sticking head without being positionally deviated and stuck exactly at a specified position even if variance is found in the thickness of the optical sheet.  <P>SOLUTION: A laminated body 22 constituted by laminating a polarizing plate 23, an adhesive layer 24 and a mold-released sheet 25 in this order is carried together with a carrying tape 28 in a state where the sheet 25 is made to adhere to the adhesive layer 30 of the tape 28, and temporarily stopped on the five elastic supporting rollers 58 of a peeling block 35. An elastic supporting roller 58 is elastically supported through an elastic member such as a coil spring, and can move up and down. The sticking head 3 descends to suck the plate 23. At such a time, even if the variance is found in the thickness of the plate 23, it is cancelled by the up-and-down movement of the roller 58. Thus, the plate 23 is surely sucked by the head 39 without being positionally deviated. 65 of Figure denotes a peeling roller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088032-A (JP)
Title: Method of manufacturing voltage nonlinear resistor
Inventor: TAGAMI YUKIO
IPC: C04B35/453
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable a zinc oxide element to possess improved voltage limiting properties and an enhanced withstand discharge current rating to excessive lightning impulses and switching impulses, and to provide granulated power at a low cost by using zinc oxide and antimony trioxide as roasted powder used for the granulated powder.  <P>SOLUTION: Zinc oxide and antimony trioxide are mixed together and ground into a mixed slurry (S11); the mixed slurry is dried and broken into pieces (S12); the broken slurry is roasted into roasted powder (S13); the roasted powder is mixed and ground (S14), the ground roasted powder is dried and broken into an additive roasted powder material (S15); the additive roasted powder material, additive metal oxide powder, and pure water are mixed together into an additive slurry (S16); the additive slurry, an organic binder solution, and zinc oxide are mixed, emulsified (S17), deaerated (S18), and dried by spraying (19); and thus the granulated powder for the zinc oxide element as a voltage nonlinear resistor can be manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092035-A (JP)
Title: Structure of traveling rail for cart
Inventor: SHIMIZU MASATAKA
IPC: E01B25/28
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a traveling rail 2 for a cart, wherein the traveling rail 2 is provided only for a tire, wherein a lawn is planted in an area except the traveling rail 2, and which prevents damage to the lawn.  <P>SOLUTION: This structure of the traveling rail 2 for the cart 4 is equipped with a permanent magnet member 3 for guiding the cart 4 between the paired traveling rails 2 along which the right and left tires 5 of the cart 4 each pass, on a traveling passage 1 provided on the lawn 19 of a golf course on which the cart 4 equipped with a driving means and a steering means travels. The traveling rail 2 comprises a rail body 9 which is equipped with a foundation 6 laid underground, an underground rail base 7 fixed to the foundation 6, and a plurality of rails 8 with which the tires 5 are brought into contact so as to travel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003081045-A (JP)
Title: Air bag for vehicle
Inventor: KOGAGUCHI AKIRA
IPC: B60R21/16
Filed: 2002-08-29
Abstract: PROBLEM TO BE SOLVED: To easily sew an air bag for a front passenger's seat. SOLUTION: This air bag 40 for the front passenger's seat comprises a rear panel 52 and a front panel 54 and the direction of the texture of the respective panels 52 and 54 is bias. The lug parts 52a and 54a of the respective panels 52 and 54 are stacked together and sewn by a sewing thread 56. The lug parts 52a and 54a are stacked with neither of the panels 52 nor 54. A first strap 60 in the vehicle front side and a second strap 62 in the vehicle rear side are laid across between the rear panel 52 and the front panel 54. The air bag 40 can be thus manufactured at a low cost by just sewing the two panels 52, 54 together.