baber/WOPTO huggingface dataset:
Patent JP-2003103532-A (JP)
Title: Method for manufacturing ocular lens
Inventor: NAKAGAWA MAKOTO
IPC: B29L11/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ocular lens which enhances a working non-defective ratio by improving the accuracy of cutting in a step of manufacturing the lens by a single-faced cutting method for completing an outer surface by cutting by completing the inner surface by a thermal polymerization by a mold. SOLUTION: The method for manufacturing the ocular lens comprises a step of providing a retaining mechanism for 3 min or more between the polymerizing step and the cutting step. Thus the lens having the high non-defective ratio can be manufactured.
Patent JP-2003108284-A (JP)
Title: Image contents delivery system and apparatus for image display
Inventor: ISHII SHUZO
IPC: G06F3/0487
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To easily browse, with simple operation, without reducing on a contents provider side an image file having a size larger than displayable in an image display terminal nor scrolling on the image display terminal side. SOLUTION: Coordinates information dividing an image file of one page of a comics file in order of browsing is delivered to a PDA (Personal Digital Assistant) 7 via a network together with the comics file from a server 9 of an electronic-publishing company. The comics file of the one page is divided to display by the PDA based on the coordinates information. When a right cursor key 22 is operated, each divided image is switched in the order of browsing to display.
Patent JP-2003108948-A (JP)
Title: Card processing device
Inventor: OZAKI RYUICHI
IPC: G07F7/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To make handleable three kinds of media, that is, a magnetic card, a radio card, and a credit card, by a single device for making reduction of the processing time and a small space realizable. SOLUTION: In this card processing device handling three kinds of media, the magnetic card, the radio card, and the credit card, the radio card of a JIS size and the credit card are made to be processed by a single conveying passage.
Patent JP-2003103108-A (JP)
Title: Distillation method for easily polymerizable substance and manhole structure of distillation column
Inventor: MATSUSHITA RYUJI
IPC: B01D3/32
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a distillation method which makes the continuous operation of a distillation column possible by reducing the formation of a polymer in performing distillation of an easily polymerizable substance and a manhole structure of a distillation column. SOLUTION: This distillation method for the easily polymerizable substance comprises heating a manhole of the distillation column, thereby preventing the polymerization of the easily polymerizable substance in performing the distillation of the easily polymerizable substance. This manhole structure has a manhole shell plate 3 which is attached to a wall surface 1 of the distillation column and protrudes from the wall surface 1, a cap 5 which closes the front end opening of the manhole shell plate 3 and heating means 10 which is disposed at the manhole shell plate 3 and heats the manhole shell plate 3.
Patent JP-2003109116-A (JP)
Title: Point management system and method, and program for point management
Inventor: YAMAKAWA MAKIKO
IPC: G06Q50/00
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To increase the number of times of coming to a store of customers and to increase the sales of the store. SOLUTION: This system is provided with a computer storing information on a member. The computer has a point managing function managing points at every member based on information on the use situation of the store, which is inputted to the computer. The computer is also provided with a group managing function grouping the members based on member information and managing them as the members of the group, a group point summing-up function summing up the points of the members in the group and a group point managing function managing the points so that any member can use the summed-up points in a group unit.
Patent JP-2002317479-A (JP)
Title: Drain trap, manufacturing method thereof, and flow passage forming member
Inventor: YAMAMOTO NAOAKI
IPC: E03C1/28
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a current drain trap with the double-cylinder structure extended upward and downward and having a tall height that a housing space under the drain trap is reduced when using it for a sink. SOLUTION: This drain trap 1 is provided with a connecting passage Ra communicated with a drain port 4 and a spiral passage Rb formed around an axis L extended in the lateral direction. A shaft body 11 having 1.5 roll of a spiral fin 12 is housed in a cylinder 8 to form the spiral passage Ra in the cylinder 8. Even if the draining is stopped, the drain water filled in the spiral passage Ra stays in the spiral passage Ra as the residual water to secure the sealed water depth over a sufficient length. Sufficient trap effect can be obtained without requiring a height space and without forming the double-trap structure.
Patent JP-2002190610-A (JP)
Title: Solar battery sealing material
Inventor: SEGAWA MASASHI
IPC: C08F255/02
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain solar battery sealing material, the main component of which is ethylene-vinyl acetate copolymer with high volume resistivity. SOLUTION: In this solar battery sealing material, 1,1-bis(t-butylperoxy)-3,3,5- trimethylcyclohexane as organic peroxide, wherein half-life at 140 deg.C is at most 30 minutes, and triallylisocyanurate(TAIC) as crosslinking auxiliary agent are added in ethylene-vinyl acetate copolymer, wherein the content of vinyl acetate is 26-30 wt.%, and heating and crosslinking are performed. The volume resistivity, after crosslinked, is at least 3.0×1015 Ωcm. Insulating property of a solar battery module is improved in the case that the sealing material is used as a thin layer, so that leakage current from a solar battery is restrained effectively.
Patent JP-2003115778-A (JP)
Title: Satellite broadcast receiving tuner for communication line service
Inventor: INOUE KENICHI
IPC: H04N5/44
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a satellite broadcasting receiving tuner of an inexpensive communication line service by enlarging a reception frequency band, and sharing the circuits and components. SOLUTION: This circuit is divided into a circuit block constituted of a high-pass filter (HPF) 1, an RF amplifier 2, and a low-pass filter (LPF) 5, a circuit block constituted of a high-pass filter (HPF) 4 and a mixer 10, a circuit block constituted of an RF changeover switch 19, an RF attenuator 3, an automatic gain controller (AGC), a variable BB filter, a mixer I/Q detector 6 incorporating a PLL tuning circuit and a crystal 17, and a circuit block constituted of a 1st local resonance circuit 11, a tuning circuit 7 and a crystal 8, and those circuit blocks are arranged on a board, and a shield plate E is formed between the circuit blocks.
Patent JP-2003112877-A (JP)
Title: Guide rail for winding-stairs escalator
Inventor: NISHIMURA KAZUO
IPC: B66B9/02
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a guide rail for guiding an escalator escalating along winding stairs, capable of being fabricated while maintaining an accurate shape. SOLUTION: The guide rail is constructed by connecting curved rail portions 7, 9 having a predetermined radius of curvature to linear rail portions 6, 8, 10. A rack 12 engaging with a pinion mounted on the escalator 1 for rotational drive is provided along each of the rails. The linear rail portions 6, 8, 10 are located at preset positions in fixed directions and the curved rail portions 7, 9 have the racks 12 at preset positions with a rotating angle β using one end of the rail as a base point, satisfied with the following equation: β= sin<-1> [sinθsinα/cos sin<-1> (sinαcosθ)}], where α is the inclination of a stair and θis an angle from the base point.
Patent JP-2003115606-A (JP)
Title: Semiconductor light emitting element
Inventor: OTSUKA KOJI
IPC: H01L33/32
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To realize reduction in cost of a semiconductor light emitting element which assures lower power consumption and operation voltage. SOLUTION: A buffer layer 12 of the composite layer structure, in which a plurality of layers of a first layer 12a formed of Alx Ga1-x N including Si as the n-type impurity and a second layer 12b formed of a GaN or Aly Ga1-y N including Si as the n-type impurity are alternately formed, is provided on a substrate 11 formed of silicon of low resistance. On the buffer layer 12, an n-type semiconductor region 13 formed of gallium nitride, an active layer 14 formed of indium gallium nitride, and a p-type semiconductor region 15 formed of gallium nitride are sequentially formed. An anode electrode 17 is provided on the p-type semiconductor region 15, and a cathode electrode 18 is provided on the substrate 11.
Patent JP-2003111995-A (JP)
Title: Clothes drying tool
Inventor: TOYOSAWA MANABU
IPC: D06F57/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a clothes drying tool on which a sweater or the like can be placed with ease and a sweater or the like is less prone to slide down. SOLUTION: The clothes drying tool comprises an upper frame body 12 suspended by suspending members 11; a side net body 13 hanging from the upper frame body 12; a lower frame body 14 coupled with the upper frame body 12 by the side net body 13; and a bottom net body 15 set inside the lower frame body 14. The top of the upper frame body 12 is open. The clothes drying tool further comprises second suspending members 21 detachably coupled with the lower ends 11a of the suspending members 11; a second upper frame body 22 which is suspended below the lower frame body 14 by the second suspending members 21; a second side net body 23 hanging from the second upper frame body 22; a second lower frame body 24 coupled with the second upper frame body 22 by the second side net body 23; and a second bottom net body 25 set inside the second lower frame body 24.  The area between the lower frame body 14 and the second upper frame body 22 is open.
Patent JP-2003116119-A (JP)
Title: Viewer participant type broadcast program distribution method, and transmission system and reception system adopting this method
Inventor: KAGIWADA YOSHIMITSU
IPC: H04N21/239
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a viewer participant type broadcast program distribution method by which a viewer can take part in a broadcast program full of presence. SOLUTION: The method adopts; a transmission system 1 for converting audio and video for a program at a relay destination into a television broadcast signal; a reception system 2 for reproducing the audio and video of the program on the basis of the television broadcast signal; and a viewer terminal 4 for transmitting message voice such as a cheer for payers of the program to a voice output means 3. The voice output means 3 outputs the message voice to a relay destination, the transmission system 1 transmits the television broadcast signal including the message voice to the reception system 2, and the reception system 2 reproduces the message voice in the program on the basis of the received television broadcast signal.
Patent JP-2003124339-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: CHIKAMATSU NAOHITO
IPC: H01L31/062
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To manufacture two types of shrunk MOS transistors having gate post-oxide films of different thicknesses by a Levenson method using a Trim mask and an Alt mask. SOLUTION: The semiconductor device comprises a first MOS transistor including a gate electrode 28 having a gate width Le, and a gate post-oxide film 30 provided on the circumferential side face of the gate electrode, and a second MOS transistor including a gate electrode 32 having a gate width Li smaller than the gate width Le of the gate electrode of the first MOS transistor, and a gate post-oxide film 33 provided on the circumferential side face of the gate electrode, at least a part of which is different in thickness from that of the gate post-oxide film 30.
Patent JP-2002202528-A (JP)
Title: Array panel for liquid crystal display device and its manufacturing method
Inventor: OH SANG-HUN
IPC: G09F9/30
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which short-circuiting and separation of data and gate short-circuit lines are made possible, and to provide a gate short-circuit bar and its manufacturing method. SOLUTION: The device has the following structure, i.e. when it is to form a gate short-circuit line and a data short-circuit line 131, the upper layer Mo metal of each short-circuit line includes a neck shaped Mo-bridge 100 having a width of 3.5 to 4.5 μm and a length that is equal to or less than several μm. In the bridge 100, a tilted surface that makes a boundary between the bridge and an adjacent portion having a different width with respect to the bridge has a tilt angle between 20 to 70 degrees and the tilt angle of the tilted surface which opposes the tilted surface is set between 110 to 160 degrees. The distance in which the Al metal of the lower layer having a neck shaped Mo bridge is set to several μm to several tens of μm so that each short-circuit line stably maintains short-circuiting.
Patent JP-2003119680-A (JP)
Title: Apparatus for treating waste paper
Inventor: GOTO TATSUO
IPC: D21B1/34
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating waste paper capable of recycling and utilizing woodfree paper frequently used in important documents and completely eliminating the contents of the important documents requiring protecting of secrets before handing the important documents to a third party. SOLUTION: This apparatus 11 for treating the waste paper comprises a stirring member 16b having a rotating shaft 16a tilted and arranged relatively to a vertical line in the interior thereof and a pulper 12 for dissolving an deinking the waste paper charged into the interior by rotation of the stirring member 16b into the form of a pulp and a screw press 13 connected to the pulper 12, dehydrating the waste paper dissolved into the form of the pulp and discharging the resultant dehydrated pulpy waste paper.
Patent JP-2003118052-A (JP)
Title: Laminate
Inventor: YAMADA YASUE
IPC: B32B27/12
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a laminate for a tarpaulin or a waterproof sheet not containing a substance causing the generation of dioxins and having high frequency fusing and stitching properties and necessary surface strength. SOLUTION: A fiber base fabric comprises polyolefinic synthetic fibers and a coating resin layer has a two-layered structure comprising an inner layer comprising an ethylenic copolymer resin and an outer layer comprising a polyolefinic synthetic resin. No chlorine is contained in use materials, and the fiber base fabric and the coating resin layer can be integrally melted to be fitted to material recycling and satisfy high frequency fusing and stitching properties and necessary surface strength.
Patent JP-2003125425-A (JP)
Title: Stereoscopic photographing lens device and system
Inventor: UCHIYAMA MINORU
IPC: G03B7/30
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent various troubles from being caused even when a stereoscopic photographic lens is mounted on a camera for 2D photographing. SOLUTION: An stereoscopic photographic lens device is mounted on an imaging device main body 128 provided with an image pickup device 129 while communication is allowed, and comprises left and right objective optical systems (104, 106) and (105, 107), shutters 107 and 108 provided to the objective optical systems, respectively, and control means 126 that alternately opens/closes the shutters to make the imaging deice main body alternately image-pickup the parallactic images formed through the left and right objective optical systems. The control means transmits a signal, which prohibits image pickup in which charge storage time of the image pickup device is slower than the opening operation time of each shutter, to the imaging device main body.  Further, the control means transmits a signal, that makes the setting permissible range of white balance vary, to the imaging device main body.
Patent JP-2003116836-A (JP)
Title: X-ray computed tomographic equipment
Inventor: SHINNO TOSHIYUKI
IPC: A61B6/03
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To shorten the transfer time from the monitor scanning of the inflow of a contrast medium to the main scanning thereof in X-ray computed tomographic equipment. SOLUTION: The X-ray computed tomographic equipment is equipped with a first pair 11 having a first X-ray tube bulb 111 and a first X-ray detector 113, a second pair 12 having a second X-ray tube bulb 121 and a second X-ray detector 123 and a Z shift mechanism 13 for moving at least one of the first and second pairs along a rotary shaft. Monitor scanning operation is carried out by the first pair and main scanning operation is carried out by the second pair. The Z shift mechanism is controlled to set the distance between the first and second pairs to a distance calculated by adding the approach run distance of a top plate to the distance between a monitoring position and a start position within a photographing range or subtracting the same from the distance between both positions.
Patent JP-2003125640-A (JP)
Title: Conveyor screw of grain conveyor tube
Inventor: ISHIBASHI SHINZO
IPC: A01F12/46
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor screw of a grain conveyor tube, capable of keeping abrasion resistance of a heat-treated discharge plate which forms a grain discharge part of a conveyor screw, when the grain discharge part is positioned so as to front a discharge opening located at the conveying terminal end of the grain conveyor tube. SOLUTION: In this conveyor screw of the grain conveyor tube, the heat- treated discharge plate 31 which forms the grain discharge part E of the conveyor screw 27 is joined to the conveying terminal end of a conveyor screw plate 27b so that the discharge plate 31 fronts the discharge opening 25 located at the terminal end of the grain conveyor tube 23, a bent part 31b is formed on the discharge plate 31, and the tip W of the bent part 31b of the discharge plate 31 is welded and joined to a disc 32 in such a state that the bent part 31b butts against the disc 32 attached to the terminal end of a screw shaft 27a.
Patent JP-2003127274-A (JP)
Title: Glass epoxy copper-clad laminated plate
Inventor: KAMIYA HIROTERU
IPC: B32B15/20
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a copper-clad laminated plate having a low dielectric constant and a low dielectric tangent by a glass epoxy substrate, and is easy of production, molding, adhesion, multi-layer processing, processability, etc., in relation to a polytertrafluoroethylene substrate and a PPE substrate. SOLUTION: When the glass epoxy copper-clad laminated plate is produced by laminating a plurality of prepregs in which a glass base material is impregnated with an epoxy resin composition and dried and integrally molding the prepregs with copper foil laid at least on one side of the laminate to overlap each other, an epoxy resin varnish containing the epoxy resin (A), a curing agent (B), and a fullerene or its homologue (C60 , C70 , a carbon nanometer tube, etc.), (C) as indispensable components in a ratio of 5-50% of (C) to [(A)+(B)] is used.
Patent JP-2002179334-A (JP)
Title: Folding roller adjusting device
Inventor: KARIGER GUENTER
IPC: B65H45/16
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a folding roller adjusting device capable of eliminating a failure of a conventional one and accurately adjusting folding rollers 5 and 6 at various different folding gap widths by improving a type of the device with the structure that a double lever arm 2 supported freely to be turned through an adjusting member 7, resisting a load of a return element 15, is moved to adjust a space between the folding rollers 5 and 6 at a different gap width. SOLUTION: The adjusting member 7 can move along a non-linear character curve.
Patent JP-2002289633-A (JP)
Title: Semiconductor chip and manufacturing method thereof
Inventor: SUZUKI HIROKI
IPC: H01L23/52
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip which can prevent crack occurrence and ensure connection reliability, and a manufacturing method thereof. SOLUTION: A resin insulating layer 250 which has the coefficient of linear thermal expansion between 10 and 70 ppm/ deg.C is used. Because the coefficient of linear thermal expansion is small, there is no generation of large stress caused by a difference in the coefficient of thermal expansion between an external substrate 210 and the layer in case of receiving a thermal cycle repeatedly. Moreover, as there is installed the high strength resin insulating layer 250 having a core, even if the stress from a sidewall of a copper plating post 160 is applied in the horizontal direction caused by differences in the coefficient of linear thermal expansion between an IC chip 20 and the external substrate 210, there is no occurrence of crack in the resin insulating layer 250 and also there is no occurrence of disconnection inside the semiconductor chip.
Patent JP-2003125995-A (JP)
Title: Vacuum cleaner
Inventor: TANIGUCHI YOSHIHIRO
IPC: A47L9/16
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner of cyclone dust collecting type which secures high dust collecting performance, prevents a drop in dust collecting performance and a drop in product life, and also prevents emission of exhaust air containing dust to the atmosphere. SOLUTION: The vacuum cleaner has a built-in blowing means 19 for causing suction air and cyclone dust collectors 8 composed of cyclone portions 10 for separating the dust by a cyclone action of rotating air along the inner wall surface communicating with each other and dust collecting portions 12 for depositing the dust separated by the cyclone action of the cyclone portions 10 on the upstream side and downstream side of the blowing means 19. Dust collection at a plurality of cyclone portions can improve the dust collecting performance, secure the high dust collecting performance, prevent a drop in dust collecting performance, and also prevent the emission of the exhaust air containing the dust to the atmosphere.
Patent JP-2003141378-A (JP)
Title: Mail order system
Inventor: HOSHI TETSUO
IPC: G06Q50/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To realize a mail order system for enabling an orderer to place an order without being aware of a distribution source while bidirectionally performing communication. SOLUTION: This mail order selling system for using communication to order merchandise or a service with a catalog is provided with a terminal for ordering for acquiring information of a URL for ordering printed on the catalog and made a bar code, connecting to the URL for ordering through the Internet, acquiring information of a merchandise or service bar code printed on the catalog and transmitting the information together with an ID inherent to a terminal, a plurality of order receiving terminals managed by each selling source, and an order reception processing data center for receiving information from the terminal for ordering connected to one of URLs for order receiving allocated in each selling source, specifying a selling source from the connected URL for order receiving,  specifying the ordered merchandise or service from the information of the merchandise or service bar code, specifying an orderer from an ID inherent to the terminal, transmitting information specified by an order receiving terminal managed by the specified selling source and performing merchandise or service order processing.