baber/WOPTO huggingface dataset:
Patent JP-2003246031-A (JP)
Title: Easily openable laminated film
Inventor: MORIYA TAKASHI
IPC: B32B27/32
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily openable laminated film which has large interlayer adhesion strength to an adjacent layer of a polypropylene resin, can materialize proper easily openable properties, is easy of adjustment of the easily openable properties, and is excellent in low temperature sealing properties as compared with a laminated film using linear low density polyethylene produced by using a Ziegler catalyst for a seal layer.  <P>SOLUTION: In the easily openable coextrusion-laminated film having a seal layer (A) and its adjacent layer (B), the seal layer (A) is a resin layer containing linear low density polyethylene (a) obtained by using a metallocene catalyst, and the adjacent layer (B) is a resin layer containing the propylene resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256009-A (JP)
Title: Optimum data conversion method for nc program and numerical control machine tool with optimum data conversion means
Inventor: SUGIYAMA TETSUYA
IPC: G05B19/4093
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: in the past, an auxiliary tool was improved to create NC program, and NC program at a certain level might be created assuming that given training in using the program was provided, however, since the created program itself was extremely uniformly coded, there were such concerns that processing time of work was extended, the price of processing parts was increased, the sufficient accuracy of the processing part could not be obtained, or even if it could be obtained, much effort was expended thereon, and the life of machine was reduced.  <P>SOLUTION: The created NC program is evaluated by each factor, and, based on the evaluation result, automatically reedited so as to optimize the NC program. It is thus possible to provide a numerical control machine tool capable of attaining processing so as for an expert and even a beginner irrespective of his/her career to minimize the processing time of the work, improve the accuracy of the processing part, and extend the life of the machine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255060-A (JP)
Title: Indicator panel provided with graduation inside surface cover
Inventor: YOSHIDA MASAO
IPC: G04B19/18
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indicator panel with graduations inside a surface cover, formed compactly at relatively low costs with high durability and capable of both improving the appearance and preventing occurrences of stains, damages, etc.  <P>SOLUTION: A timepiece 1 is substantially constituted of the surface cover 2, timepiece pointers 3, a pointer driving device part 4, a body 5, an enclosure body 6, etc. The time graduations 7 and display marks are formed inside the surface cover 2 by laser beam work. Since a colored part 5A is formed in the body 5, the time pointers 7 can be displayed clearly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257320-A (JP)
Title: Plasma display panel
Inventor: TAKAHASHI HIKARI
IPC: H01J11/26
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel of a surface discharge alternating current type, capable of improving light emission efficiency in each discharge cell by heightening the use efficiency of vacuum ultraviolet ray emitted from discharge gas.  <P>SOLUTION: In this plasma display panel, a front glass base plate 1 is provided with a plurality of row electrode couples (X, Y) formed by a pair of row electrodes X, Y opposite to each other through a discharge gap g, and a dielectric layer 12 for covering the row electrode couple. A back glass base plate 4 is provided with a plurality of column electrodes D respectively constituting a discharge cell C1 in discharge spaces in the parts intersecting with the row electrode couples (X, Y) and a fluorescent substance layer 7 formed in each discharge cell C1. A dielectric projection 12B projected into the discharge cell C1 is formed in a part of the dielectric layer 12 that faces to the discharge cell C1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259512-A (JP)
Title: Switch gear
Inventor: TANAKA KIYOSHI
IPC: H02B11/12
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch gear which enables the user to perform pull operation safely and to perform maintenance and inspection easily.  <P>SOLUTION: It becomes possible to pull out a DC high-speed breaker truck unit 3, a commutator circuit truck unit 5, and a commutation capacitor truck unit 6 separately by mounting a DC high-speed breaker, a commutator circuit, and a commutation capacitor individually on separate truck units 3, 5, and 6, and also, mounting the commutator circuit truck unit 5 and the commutation capacitor truck unit 6 on one axial flow device fixing frame 4. Thus, the pullout operation becomes easy, and besides the maintenance and inspection can be performed in a short time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254732-A (JP)
Title: Grid projection shape measurement method and device therefor based on frequency modulation grid
Inventor: IKEDA YASUYUKI
IPC: G01B11/24
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape measurement method and a device for it capable of performing a phase connection by means of a simply structured device.  <P>SOLUTION: This grid projection shape measurement method includes a step for projecting a frequency modulation grid, in which a frequency and luminance are periodically varied respectively according to a position, to a measured object while moving the frequency modulation grid at a predetermined speed, a step for continuously photographing the measured object, to which the grid is projected, at predetermined intervals; a step for finding a phase distribution about the frequency and that about the luminance respectively from the photographed image; a step for performing phase connection by using the phase distribution about the frequency and that about the luminance; and a step for matching the phase distribution after phase connection to a height distribution of the measurement object.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257348-A (JP)
Title: Mass separation filter for ion beam, mass separation method therefor, and ion source using the same
Inventor: BRAILOVE ADAM
IPC: H01J49/30
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To simplify electrode structure for an ion source, to reduce its size, and to selectively remove an unnecessary ionic species.  <P>SOLUTION: This mass separation ion filter 20 has the first magnet 22 for forming the first magnetic field orthogonal to a beam axis 21 of an ion beam, the second magnet 23 for forming the second magnetic field arranged in series to the first magnetic field along the beam axis, orthogonal to the beam axis, parallel to the first magnetic field, and reverse-directional thereto, and a collimator wall 26 formed within the first and second magnetic field to form a moving route 25 along the second curved route 23a deflected to a direction reverse to the first magnetic field by the second magnetic field, from the first, curved route 22a deflected by the first magnetic field. A desired mass of ion is guided to the direction same to the beam axis, passing the incident ion through the route curved reverse-directionally by the first and second magnetic fields, using the mass separation filter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260521-A (JP)
Title: Notching press machine
Inventor: YOSHIHARA HIDEO
IPC: B21D28/02
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To automatically and securely execute the work to make small the error of a pitch circle diameter of a notch formed on the outer periphery edge of a magnetic steel plate constituting an armature.  <P>SOLUTION: The change in distance between a press machine body 19 for placing a die 22 and a table supporting part 20 disposing an indexing table 13 loading the magnetic steel plate in which the notch is processed by this die 22, is obtained by a displacement meter 24. When this change in distance exceeds a threshold value, the press machine body 19 is moved far from and near to the table supporting part 20 by a driving motor 25, and the change in distance is annulled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259457-A (JP)
Title: Multi-service radio communication system
Inventor: WATANABE YONEO
IPC: H04W4/029
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-service radio communication system which can select the best radio system in a short time out of radio systems.  <P>SOLUTION: In the multi-service radio communication system, a location manager 47 of a multi-service terminal 140 detects the position of the own office by a GPS receiver interface part 49. The location manager sends the detected location information to an administration server 110 via a base station 100 of a common signal radio network which overlays on plural service zones in which plural radio systems offer services respectively by common signal radio zones, and obtains the information of the usable radio system as the response. A network selection part 44 selects the most suitable radio system to the selection condition out of the usable radio systems obtained, and makes communication via interfaces 40, 41 treating the selected radio system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257700-A (JP)
Title: High frequency accelerating device and particle beam therapeutical device
Inventor: HANEE TAKAMITSU
IPC: H05H7/02
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the supplying efficiency of high frequency signals to an accelerating cavity.  <P>SOLUTION: A high frequency accelerating device 5 is equipped with the accelerating cavity 3 and a high frequency signal supplying device 6, wherein the high frequency signal supplying device 6 is furnished with high frequency transmission paths 8A and 8B and phase/amplitude control devices 7A and 7B. Each high frequency transmission path 8A/8B has a waveguide tube 14 furnished with a phase shifter 30, modulator 31, semiconductor amplifier 12, and four-pole vacuum tube 3. The high frequency signals propagate in the high frequency transmission paths 8A and 8B, and on the way, are amplified by the semiconductor amplifiers 12 and four-pole vacuum tubes 13 to be supplied to the accelerating cavity 3. A phase control device 32 and an amplitude control device 33 installed on the phase/amplitude control devices 7A and 7B, respectively, control the phase shifters 30 and modulators 31 and keep to the set values the phase and amplitude of the high frequency signals supplied to the cavity 3 via the high frequency transmission paths 8A and 8B, respectively. Accordingly the high frequency signals can be supplied to the cavity 3 efficiently.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227240-A (JP)
Title: Multistory bicycle storage machine
Inventor: TAKAMOTO AKIHIRO
IPC: E04H6/14
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle storage machine capable of safely storing a number of bicycles in a small area.  <P>SOLUTION: In this multistory bicycle storage machine, an attachment 3 is fixed to a pipe 1 with a U-shaped fitting 2 and a number of bicycles 7 can be stored with a chain 5 on a gear 4 provided on a steel structure 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261386-A (JP)
Title: Method for producing ceramic product
Inventor: MIURA MASATSUGU
IPC: C04B35/622
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a ceramic product capable of inexpensively producing a ceramic product having finely and regularly formed patterns.  <P>SOLUTION: A solution A capable of generating a ceramic component and a template 10 in which a plurality of slits 10 fillable with the solution A by capillarity have been finely and regularly formed are prepared. At least the slits 10a are filled with the solution A by capillarity to obtain a filled template 12. The solution A of the filled template 12 is freed of the solvent to obtain a shaped body 20. This shaped body 20 is fired to obtain the objective ceramic product 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269364-A (JP)
Title: Vacuum pump
Inventor: OKUDERA SATOSHI
IPC: F04D19/04
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum pump suitable for reducing a cost of the whole pump.  <P>SOLUTION: By adopting a radial directional positioning structure for positioning a fixed blade 11 and a spacer 50 in the cylinder diameter direction of a pump case 1 by abutment of an outer peripheral part of the fixed blade 11 and an inner peripheral part of the pump case 1 and abutment of an outer peripheral part of the spacer 50 and the inner peripheral part of the pump case 1, the spacer 50 interposed and arranged between the fixed blades 11 and 11 of upper and lower stages is formed in a simple shape for performing the function of only setting a clearance between the fixed blades 11 and 11 to a prescribed distance and a cost of the whole vacuum pump is reduced by reducing operation manhours and an operation cost of the spacer 50.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003017909-A (JP)
Title: High frequency circuit substrate and method for forming the same
Inventor: MARUHASHI KENICHI
IPC: H01P5/02
Filed: 2002-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency circuit substrate and method for forming the same by which position accuracy for interconnecting substrates through electromagnetic coupling can be relaxed and the required position accuracy can easily be secured while improving the adhesion performance of electromagnetic field connection parts. SOLUTION: In a first high frequency circuit substrate, a recessed part is formed by partially removing a 1st dielectric material layer to expose a slot. A conductor plate having a through-hole in its inside is inserted to the recessed part. A second high frequency circuit substrate includes a third dielectric material layer, a slot formed therein, a fourth dielectric material layer, and a high frequency transmission line formed therein. The conductor plate connects the respective grounds and the high frequency transmission lines are electromagnetically coupled with each other via the slots and the through-hole of the conductor plate.
Patent JP-2003265526-A (JP)
Title: Body fluid absorbent article
Inventor: NISHIZAWA KAZUNORI
IPC: A61F13/49
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To impart remarkable directionality in diffusing property.  <P>SOLUTION: A diffusible absorber 5 is provided between a surface layer 2 and an anti-leaking layer 3 of this body fluid absorbent article. At the same time, in the diffusable absorber 5, diffusion-retardant absorbers 4, 4 and so forth are arranged in the longitudinal direction of the article in a plurality of rows. The diffusion-retardant absorber 4 contains a large amount of a highly absorbent polymer P, and when the diffusion-retardant absorber 4 absorbs the body fluid and swells, a humor diffusion-obstructing phenomenon mainly due to the joining of the polymer to each other is generated, and the diffusion- retardant absorber 4 becomes retardantly liquid-permeable or liquid-impermeable. When humor is absorbed, the diffusion-retardant absorbers 4, 4 and so forth become a dam, and the diffusion of the body fluid in the width direction of the product in the diffusible absorber 5 is suppressed or prevented from occurring, and the humor diffusion in the longitudinal direction is accelerated by that portion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272256-A (JP)
Title: Method for manufacturing optical information recording medium
Inventor: ISHIDA TOSHIO
IPC: G11B7/26
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical information record ing medium, by which the occurrence of a dropout can be prevented by avoiding intrusion of dust between a recording layer and a cover layer in a step of adhering the recording layer and the cover layer in the case of manufacturing the optical information recording medium with a large capacity.  <P>SOLUTION: In the method for manufacturing the optical information recording medium for forming the cover layer with a laminating step wherein an adhering face of the cover sheet is adhered to a recording layer forming face of a substrate forming the recording layer recording information through emission of a light by using an adhesive, a protective sheet adhered in advance on an opposite side to the adhering face of the cover sheet in the laminating step is exfoliated from the surface of the cover layer after adhering the adhering face of the cover sheet to a recording layer forming face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266758-A (JP)
Title: Multibeam recorder
Inventor: YANAI HIROFUMI
IPC: H04N1/113
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multibeam recorder in which imaging operation can be sustained only with normal lasers while sustaining the productivity and image density of an imaging apparatus without causing any cost increase.  <P>SOLUTION: The multibeam recorder comprises a means 5 for detecting a plurality of light beams independently and counting the number of beams detected during a single scanning, and means 6 for specifying an abnormal beam by lighting the light beams selectively when the number of beams detected by the beam counting means is smaller than a specified number. The multibeam recorder is further provided with a write control means 7 for recording information onto a recording medium only with light beams lighting normally obtained from the abnormal beam specifying means, and means 8 for switching the variable range of the quantity of light beam by the write control means depending on the number of abnormal beams being used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269089-A (JP)
Title: Construction method for preventing flaking of concrete
Inventor: ISHII KIYOSHI
IPC: E01D101/24
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To automatically monitor an anomaly in concrete surface after the execution of work for preventing flaking of concrete.  <P>SOLUTION: A sectional repair area of the concrete is divided into a plurality of unit-length areas 9; a cable sensor and a reinforcing material are arranged in each of the areas 9; and after that, a resin is applied for fixation of the cable sensor and the reinforcing material. Otherwise, in a construction method for preventing the flaking of the concrete, in which a photosensitive resin retaining sheet impregnated with a photosensitive resin is stuck on the sectional repair area of the concrete, the repair area is divided into the areas 9; a sensor supporting member 11, to which the cable sensor 10 is fixed, is fixed to each of the areas 9; after the arrangement of the reinforcing material, the photosensitive resin retaining sheet is stuck; and the photosensitive resin is hardened by lighting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222546-A (JP)
Title: Flow measuring method, flow measuring device and heater control device
Inventor: KONNO YOSHITO
IPC: H05B3/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow measuring device capable of reducing power consumption in a flow velocity sensor.  <P>SOLUTION: A heater control means 9a-1 starts intermittently heating by a heater 14, and stops heating by the heater 14 before outputs of temperature sensors 12, 13 changing corresponding to heating start by the heater 14 are saturated. An integration control means 9a-3 allows an integration means 6 to integrate the outputs of the temperature sensors 12, 13 during the whole period of heating by the heater 14. An operation means 9a-2 operates the flow rate of the fluid based on the outputs of the temperature sensors 12, 13 integrated by the integration means 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274108-A (JP)
Title: Network facsimile machine
Inventor: KATO MASAO
IPC: H04N1/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network facsimile machine which can be used in the same operation environment in any facsimile machine on the same network.  <P>SOLUTION: A system is constituted of the network facsimile machine connected to a LAN, a FAX server for centralized control of facsimile, and an Internet connection server being a gateway to the Internet. Transmission and reception of facsimile documents are managed by the FAX server, and one-touch dial, redial, and reception documents are managed by mail addresses. When a user uses the network facsimile machine, the user is made to select FAX (mail address) which the user uses, on a FAX/user selection screen and transmits/receives a document. Since documents, operation environments, etc., are subjected to centralized management by the FAX server, the user can use any machine in the same environment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279104-A (JP)
Title: Printed circuit board for electric equipment, electric equipment including the printed circuit board and method for starting the electric equipment
Inventor: TSUNODA WATARU
IPC: F24F11/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board for electric equipment for a dual purpose (a state-unholding type (for domestic) and a state-holding type (for export)) without requiring an expensive state-holding type operational switch, and a method for starting the electric equipment.  <P>SOLUTION: The electric equipment includes an equipment type switching switch for switching the equipment between the state-unholding type and the state-holding type, a state unholding-type operational switch for turning on or off the electric equipment, a storage device for storing an operational state of the electric equipment at the time of power failure, and a microcomputer for transmitting a start command to the electric equipment based on the equipment type information and the operational state information. The electric equipment further includes a state unholding-type operational switching switch for switching an operational mode of the electric equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278284-A (JP)
Title: Sealing structure between wall panels
Inventor: OTSUJI REIKICHI
IPC: E04B1/64
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the necessity of putting up a scaffolding by obtaining sufficient water-tight sealing effect between all panels with a simple constitution and carrying out such work from the inside thereof.  <P>SOLUTION: A cover plate 2 is laid across the surface of the ends of the wall panels 1a and 1b connected to each other. Belt seal packings 8 and 8 are arranged between the cover plate 2 and the wall panels 1a and 1b over the overall length of the cover plate 2. The cover plate 2 is fixed to wall substrates 3a and 3b to form the sealing structure between the wall panels connected by sealing the wall panels 1a and 1b. A plurality of sealing legs 5 and 5 are projected to the overall length at an interval in the direction of the width to form a drainage space W between the sealing legs 5 and 5 in the rear sides of the sealing packings 8. The width L of the drainage space W and the space height H in the direction of the thickness of each panel can be set larger than the maximum diameter of a waterdrop under atmospheric pressure.  <P>COPYRIGHT: (C)2004,JPO