baber/WOPTO huggingface dataset:
Patent JP-2003346666-A (JP)
Title: Plasma display panel and its driving method
Inventor: MIZOBATA EIJI
IPC: H01J11/30
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel, and a driving method of the plasma display panel, capable of being driven without raising a retention pulse voltage, even when a data pulse of an another scanning electrode line is impressed, after a scanning pulse of a one scanning line is impressed, in case of abridgment of a scanning pulse width.   <P>SOLUTION: A fixed-potential electrode is provided at a position opposite to a retaining electrode with an interposition of a discharge space, and a potential difference of the retaining electrode and the fixed-potential electrode during a scanning period is set above an opposed discharge starting voltage with the retaining electrode as a negative electrode. Further, even in the case of a conventional three-electrode cell, the potential difference of the retaining electrode and the data electrode during the scanning period is set above the opposed discharge starting voltage with the retaining electrode as the negative electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347641-A (JP)
Title: Method and apparatus for varying rf type far infrared fel wavelength
Inventor: YOKOYAMA MINORU
IPC: H05H13/04
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FEL wavelength varying means capable of varying wavelengths over a wide range in an FEL apparatus for generating far infrared FEL of 100 μm or more in a waveguide mode using an S band RF linac.   <P>SOLUTION: An undulator gap d is varied under a predetermined electron beam energy to vary any wavelength, and any FEL wavelength is varied over a wide range in a far infrared region by adjusting a resonator length L to synchronize with a bunch of FEL light in an undulator to that of an electron beam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345942-A (JP)
Title: Method, program, and server providing notification service of deposit institution credit information
Inventor: IRAHA ICHIRO
IPC: G06Q50/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for notifying a sign of a management failure of a financial institution for supporting the management of the own property of a depositor.   <P>SOLUTION: This method for providing notification services of deposit institution credit information is so formed that a user registration transmitted from a user terminal via a network and a reference value of enterprise information such as stock prices to be the credit worthiness of the deposit financial institution are stored in user registration database 103 and user reference value database 104 respectively, latest enterprise information is received from a server of an enterprise information provision organization in a business collaboration relation with the service provision company to update enterprise information database 108, a reference value collating part 109 compares the reference value set by the user terminal with an update value provided from the enterprise information provision organization, and when the latter falls below the former, it notifies the deposit financial institution and the enterprise information to a mail address or a FAX number specified by the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009778-A (JP)
Title: Industrial locomotive
Inventor: MATSUBARA MASAMITSU
IPC: B60L50/13
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial locomotive capable of being repaired promptly at low cost and perform easy maintenance.  <P>SOLUTION: A general-purpose portable diesel generator 11 is used in a driving source for the industrial locomotive 10. The industrial locomotive 10 includes an inverter 16 for changing the frequency of three-phase AC voltage outputted from the diesel generator 11, and motors 13, 15 for front and rear wheels 12, 14 which drive the front and rear wheels, which are of general-purpose use. Thus, in case that some failure occurs, its replacement part can be obtained promptly and at low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012608-A (JP)
Title: Fusion splicing method for optical fibers
Inventor: TOYAMA NORIAKI
IPC: G02B6/255
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fusion splicing method for optical fibers for effectively preventing the intrusion of air bubbles in recoating of optical fibers after fusion splicing thereof.  <P>SOLUTION: The method includes a step of removing the coating of the fusion spliced section of a pair of the coated optical fibers to be connected, a step of oppositely arranging the ends of the bare fibers removed of the coatings to each other and fusion splicing these fibers, a step of sticking a first UV curing resin near to the boundary between the coatings of the fusion spliced bare fibers, and a step of coating the surface of the fusion spliced bare fibers with a second UV curing resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015432-A (JP)
Title: Optical transceiver/receiver and optical communication system
Inventor: MAEDA YOSHIHIKO
IPC: H04B17/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transceiver/receiver and an optical communication system for switching the optical signal transmission to a backup line, when a communication trouble occurs.  <P>SOLUTION: When a communication trouble occurs, a signal light does not reach a light receiving section 112, in a first optical transceiver 110 from a light transmitting section 121 in a second optical transceiver 120. Therefore, when the power of signal light received by the light reception section 112 is equal to or less than a threshold, it is detected by a detection section 113 that the power of the signal light received is smaller than the threshold. According to the detection result, an optical switch 115 is set so that the light is made to pass in the light path between a first terminal 115<SB>1</SB>and a third terminal 115<SB>3</SB>. Then, signal light, outputted from a light transmission section 111 in the first optical transceiver 110, is inputted to a first port 114<SB>1</SB>in an optical directional coupler 114 for outputting from a third port 114<SB>3</SB>, is inputted to the first terminal 115<SB>1</SB>of the optical switch 115 for outputting from the third terminal 115<SB>3</SB>, and reaches the light receiving section 112 and is received.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014848-A (JP)
Title: Thin-film circuit board and its manufacturing method
Inventor: YOSHIDA KOJI
IPC: H05K3/38
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture a reliable thin-film circuit board which has superior adhesive strength between an organic insulating film and a metal wire and superior oxidation resistance of the organic insulating film, and to provide its manufacturing method.  <P>SOLUTION: An organic insulating film 2 containing a cycloolefin-based resin is formed on a substrate 1, an inorganic insulating film 12 is formed on the organic insulating film 2, and a metal wire 5 is formed on the organic insulating film 2 across the inorganic insulating film 12. Benzocyclobutene is used as the cycloolefin-based resin. The inorganic insulating film is ≥5 nm thick and formed as a continuous film covering the entire organic insulating film. The circuit structure body having the organic insulating film, inorganic insulating film, and metal wire is arranged on a substrate having a metal wire formed on the top surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009928-A (JP)
Title: Mounting structure of screen member in sunroof
Inventor: OTSU MASANOBU
IPC: B60J7/02
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To attach a screen member securely without lowering strength of an elastic tongue of the screen member.  <P>SOLUTION: On a side end of a lid mounting plate 5 to be fixed to a lower surface of a lid 1, a raised section 6 which opposes the lower face of the lid 1 with a predetermined gap and on which a slit 8 in the fore-and-aft direction is projected and a recess section 5 opposing the lower face of the lid 1 with a gap larger than the predetermined gap are alternately provided in the fore-and-aft direction, a mounting piece 20b in the fore-and-aft direction provided on the screen member 20 is fitted between the lower face of the lid 1 and the raised section 6 of the lid mounting plate 5, and an elastic tongue 21 extended in the fore-and-aft direction on the mounting piece 6 is engaged with the slit 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015651-A (JP)
Title: Device and method for synthesizing circuits
Inventor: YASUOKA TOMOHIRO
IPC: H04B1/3822
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit synthesizing device and a circuit synthesizing method capable of easily adding a circuit with a new function as necessary and automatically reconstructing a plurality of circuits.  <P>SOLUTION: In this synthesizing device 1, a plurality of integrated circuits having transmitting and receiving functions for a radio signal are installed on a substrate within a space 3 shielded by a housing 2. The plurality of integrated circuits comprises a host integrated circuit ICA capable of communicating with the outside and a plurality of integrated circuits ICBn controlled by the host integrated circuit ICA. Communications between respective integrated circuits are performed with radio signals with different frequencies. The host integrated circuit ICA detects functions of all of the integrated circuits ICBn existing within the shielded space, makes a list of the integrated circuits ICBn, uses the list to convert a program supplied from the outside into an internal code and transmits the internal code as a control signal. Each of the integrated circuits ICBn performs the program according to the internal code included in the control signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020643-A (JP)
Title: Dry film resist and manufacturing method of printed circuit board
Inventor: IWASAKI MASAYUKI
IPC: G03F7/26
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry film resist which is a thin film and is excellent in tenting strength.  <P>SOLUTION: A two-layer dry film resist 10 is formed of a first photoresist layer 14 which is made by applying on a supporting body 11 and drying, which reacts to an active ray and can be developed by alkali, a second photoresist layer 15 which is made by applying thereon in a state of water dispersion emulsion and drying, which reacts to an active energy ray and can be developed by alkali and a protective film which is laminated thereon. After the protective film is exfoliated, the dry film resist 10 has a through hole 18 and is laminated by a thermal roll on an insulating substrate 17 a surface of which is covered with plated copper. At that time, the second photoresist layer 15 enters in the through hole because of its large fluidity when heated. Further since the first photoresist layer 14 has small fluidity when heated, decrease of film thickness at an edge part of the through hole 18 is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020688-A (JP)
Title: Display device and method for manufacturing the same
Inventor: ISHII HIROMITSU
IPC: G02F1/1335
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To make scattering reflection characteristics uniform and to prevent contrast from lowering in a reflective liquid crystal display device with a reflection layer arranged on the inner surface side of a segment substrate.  <P>SOLUTION: A great many reflection layers 2 provided on the upper surface of the segment substrate 1 in shapes of islands are disposed on positions corresponding to pixel forming regions with the same sizes as those of the pixel forming regions which are overlapping parts of segment electrodes 5 and a common electrode 15. Thereby reflection of external light due to the reflection layers 2 is not generated on the non-pixel forming regions between the pixel forming regions of the segment electrodes 5 and thus lowering of the contrast is prevented. Also an insulating film 3 having through holes 4 with inclined faces is disposed on the upper surface of the segment substrate 1 containing the reflection layers 2 and the segment electrodes 5 are formed on the upper surface of the insulating film in a shape being engaged with a projecting and recessing surface of the insulating film 3 containing the through holes 4 with the inclined surfaces. In this instance, the depth of the through-hole 4 with the inclined surfaces becomes the film thickness of the insulating film and uniform. Thereby, the scattering reflection characteristic is made uniform.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016928-A (JP)
Title: Internal heat exchange type distillation column
Inventor: ASO KAZUMASA
IPC: B01D3/26
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal heat exchange type distillation column, which has a reduction in the offset of a gas-liquid contact state in a distillation part and develops a target distillation capacity without bringing about an increase in cost.  <P>SOLUTION: The space outside pipes filled with a filler is divided by demarcation walls 15 at every periphery of each of pipes 25 so that the horizontal cross-sectional shapes of the respective regions (demarcated regions) 16 divided by the demarcation walls 15 become the same. The horizontal cross-sectional shape of each of the demarcated regions 16 divided by the demarcation walls 15 is set to either one of a regular hexagonal shape, a dodecagonal shape or a circular shape. The spaces 17 formed between the inner wall of a main body barrel 1 and the demarcation walls 15 (15a) partitioning the pipe outside space around the outermost pipe are not set to distillation spaces. When the horizontal cross-sectional shape of the demarcated regions 16 is a dodecagonal shape or a circular shape, the spaces 18 not surrounding the pipes 25 formed by the demarcation walls 15 of three mutually adjacent pipes 25 are not set to a distillation part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019572-A (JP)
Title: Oil level gauge fitting structure
Inventor: AKIYAMA YOSHIHIRO
IPC: F01M11/12
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting structure of a fitting base part of an oil level gauge to detect the oil level in an oil sump of an internal combustion engine.  <P>SOLUTION: In an oil level gauge fitting structure wherein a fitting base part 22 of an oil level gauge 21 is passed through a fitting hole 19 in a horizontal wall part 5a to seal an oil mist atmosphere in an internal combustion engine 1, and inserted in an oil sump to detect the oil level in the oil sump fitted thereto and held thereby, an oil blocking part 20 to prevent any oil deposition to the fitting hole 19 from a lower end opening of the fitting hole 19 is formed on an outer circumferential part of the fitting hole in the horizontal wall part 5a with the oil level gauge fitting base part 22 fitted thereto and held thereby.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018062-A (JP)
Title: Molded paper container
Inventor: NAGAE MINORU
IPC: B32B27/12
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded paper container free from any breakage when molding the paper container which has corners molded in an acute angle along a die shape, and has a shape with a filled content hardly brought into contact with a paper layer of the paper container or an external object.  <P>SOLUTION: A molding lamination material with a thermoplastic resin layer laminated on at least one side of a base paper formed of a single-layered or multi-layered cardboard having a thermally-foaming paper layer with 10-40 wt.% thermally-foaming capsule with the foaming start temperature of 70-200°C added to 90-60 wt.% pulp is heat-pressed and foam-molded by a pair of dies heated at a foaming start temperature of the thermally-foaming capsule or the glass transition point of a resin in the thermoplastic resin layer, whichever is the higher. At least one recessed part to form a through hole to evaporate chemical contents outside or inside thereof and to prevent any contact of the contents with the external object through the through hole is provided, and an inner side of the paper container comprises a pair of molded parts of the thermoplastic resin layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022465-A (JP)
Title: Terminal block
Inventor: KITAJIMA YOSHIICHI
IPC: H01R9/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal block capable of reducing manhours and the number of components by obviating the need of connector wires for connecting the block to a circuit board, and surely preventing erroneous wiring.  <P>SOLUTION: This terminal block 11 is mounted in an electric box with a circuit board 22 housed for connecting an electric circuit on the circuit board side to tips of terminals 15 housed in a case 12, and for detachably connecting terminals of external wires to the base ends thereof. The case 12 is vertically opened, and has a front wall 12a obliquely sloping downward. In the case, a terminal housing 13 extending obliquely upward from the lower end to nearly the center along the slope is formed inside, and insertion holes 12g opened to the lower side of the terminal housing for inserting the terminals of the wires are formed in the sloping lower surface 12b of the front wall. Each terminal 15 is bent nearly from the center according to the slope of the terminal housing, and is so structured that its base end is housed and fixed in the terminal housing, and allowing the connection of the terminal of each wire; and each tip 15f is generally horizontally extended from the terminal housing to the vicinity of the rear wall of the case to be connected and fixed to a screw terminal 23 mounted to the circuit board by a bolt 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026870-A (JP)
Title: Substrate film in decorative film
Inventor: DOTEGUCHI MITSURU
IPC: B32B27/36
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate film in a decorative film having suppressed whitening during thermoforming, good thermoformability and excellent transparency, the decorative film using the substrate film and an injection molded product in which the decorative film is integrated and bonded.  <P>SOLUTION: The substrate film in the decorative film comprises a resin component. Furthermore, the resin component constitutes the substrate film and is a resin composition composed of a polycarbonate resin and at least one kind of thermoplastic resin shifting the glass transition temperature to the low-temperature side. The resin component has the peak temperature within the range of 100-170°C at which the loss tangent is the maximum and ≤2 kJ/kg change in heat of fusion of the substrate film (a difference between the untreated substrate film when heated at 30-280°C and the substrate film heat-treated at 160°C for 1 h and then heated at 30-280°C) and ≤35% haze of a molded product of 2 mm thickness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031454-A (JP)
Title: Semiconductor manufacturing device
Inventor: YAMAZAKI HIDETAKA
IPC: H01L21/50
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a damage related to a mechanism and a mold by preventing abnormalities in the lead frame conveyance as soon as possible in advance in a mechanism related to a lead frame conveyance of a semiconductor manufacturing device.  <P>SOLUTION: The semiconductor manufacturing device has a mechanism related to the lead frame conveyance, and comprises a sensor for detecting an overload when a sliding resistance of a lead frame has reached a prescribed value. A cutout is provided in a pin which is inserted into a prescribed hole of the lead frame and slides on the lead frame, and when the sliding resistance reaches the prescribed value, the pin is damaged by the cutout and a signal of a detector for detecting the damage is transmitted to the sensor for detecting the overload. Thus, a drive source is automatically stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026919-A (JP)
Title: Photocurable resin composition for gasket
Inventor: DOI HIDEMI
IPC: C08F290/06
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocurable resin composition, especially one for gaskets which gives a photocured product hardly volatilizing a low molecular weight compound and is excellent in resistance to thermal aging and suitable for a precision mechanical equipment such as a magnetic hard disk drive unit (HDD).  <P>SOLUTION: This resin composition mainly comprises (A) a urethane (meth)acrylate oligomer, (B) a (meth)acrylate monomer, (C) a photopolymerization initiator having a polymerizable ethylenic unsaturated bond or a high molecular weight photopolymerization initiator prepared by polymerizing ethylenic unsaturated bonds, and (D) a photosensitizer having an amino group and a polymerizable ethylenic unsaturated bond.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030145-A (JP)
Title: Electronic equipment, data display for electronic equipment, selection method, and web browser
Inventor: OTSUKA TAKESHI
IPC: G06F3/0482
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment allowed to display and select 'book mark' data to be recorded (registered) including information on the address of a web site by means of a web browser mounted on the electronic equipment by a easily understandable method, and to provide data display for the electronic equipment, a selection method, and the web browser.  <P>SOLUTION: The electronic equipment comprises: a communication means accessing to a web server connected to a network; and the web browser reading the web site possessed by the web server. In the equipment, reduced screen data reduced in screen data is prepared based on the screen data on the web site read by means of the web browser and the address information. Thumbnail data brought the reduced screen data and the address data into connection is generated for recording. Executing the specified operation lists and displays the recorded thumbnail data by collecting the specified number of thumbnail data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024122-A (JP)
Title: Process and device for transporting live fish
Inventor: SHOJI TOMOHIDE
IPC: B65D30/22
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transport a large number of live flatfish such as fluke and flounder without deteriorating their quality.  <P>SOLUTION: A thermally insulated transportation container 1 houses a vinyl bag 2 for housing fish which is divided horizontally into multiple levels with dividing members 4 comprising divider plates 3, retainer frames 3', etc. The flatfish such as fluke and flounder are divided into small groups and housed in different levels, each filled with salt water. After removing air from the bag 2, it is filled with oxygen and fastened and sealed before transporting the transportation container to its destination by aircraft or other transportation means.  <P>COPYRIGHT: (C)2004,JPO