baber/WOPTO huggingface dataset:
Patent JP-2003236969-A (JP)
Title: Colored hard-coat film
Inventor: OYA TARO
IPC: G02B1/10
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored hard-coat film for image display surface which is used for a display device such as an electronic display, without reducing luminance, with having high color purity, high contrast and excellent antireflection function while maintaining them for a long time.  <P>SOLUTION: The colored hard-coat film comprises a transparent base-material film layer, a hard-coat layer provided on the surface of the one side of the same film layer and an adhesive layer provided on the surface of the other side of the same film layer. An ultraviolet rays absorber in contained in either layer of them and a colorant is contained in either layer of them. The layer containing the colorant is located nearer to the adhesive layer side than the layer containing the ultraviolet rays absorber. The haze value of the colored hard-coat film is 5% or less, and light transmittance properties to visible rays satisfy a specific condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002318731-A (JP)
Title: Automatic preparing device for backup copy of computer file
Inventor: JOSE MARIA SERICHOL BLASCO
IPC: H04L9/32
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic preparing device for backup copy of computer file for automatically preparing a backup copy when a computer is switched off. SOLUTION: This device is composed of at least one personal computer (2), an internal or external storage unit (3), a main power relay (4) and configurable software. After the computer is switched off by stopping supplying power to the relay (4), the configurable backup of a selected file is traveled from a computer hardware drive to a selected backup unit and the control software is accessed by a user code required for storing the backup copy made into cryptographic sentences.
Patent JP-2003242178-A (JP)
Title: Folder icon display control device
Inventor: WATANABE MIKIO
IPC: G06F3/0481
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To make images to be displayed by an image file stored into a folder recognizable.  <P>SOLUTION: Images i1 to i4 for folder icons are generated by using the image file stored into the folder F. The generated images i1 to i4 for folder icons are successively displayed on the folder icons F at a fixed time period (slide show). Without opening the folder F, images to be displayed are recognized by the stored image file.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240867-A (JP)
Title: Road surface condition estimation method
Inventor: KITAGAWA HIROAKI
IPC: G01W1/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road surface condition estimation method capable of improving road surface condition estimation accuracy except for the meteorological quantity measuring point by improving a method proposed in the past for estimating a road surface condition based on a measured road surface temperature value and a measured surface meteorological quantity value.  <P>SOLUTION: This method is used for estimating the surface condition of a road over a long distance by using the measured road surface temperature value and the measured surface meteorological quantity value. The method is characterized by estimating the road surface condition by combining a road surface inflow heat quantity estimated from the road surface temperature with a road surface inflow heat quantity estimated from the surface meteorological quantity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238520-A (JP)
Title: Production of sulfonic acid and method for producing amide using the same
Inventor: WATANABE KOJI
IPC: C07C309/30
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a sulfonic acid from a sulfonate salt through simple operations with good productivity, when an amide is formed by subjecting an oxime into a rearrangement reaction in the presence of the sulfonic anhydride and an N-disubstituted amide.  <P>SOLUTION: When the sulfonic acid is produced by a reaction between the sulfonate salt and an inorganic acid, the reaction is carried out in an organic solvent into which the sulfonic acid dissolves.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250247-A (JP)
Title: Cooling apparatus of motor
Inventor: TSUNEYOSHI TAKASHI
IPC: H02K9/19
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cool stator coils and a stator core of a motor.  <P>SOLUTION: This cooling apparatus of a motor has a coil cooling path cooling stator coils 2, and a stator cooling path 3 provided on a peripheral side of a stator core 4 to cool the stator core 4. A coolant supplied by a cooling circuit 6 is supplied to the coil cooling path 1 consistently, and supplied to the stator cooling path 3 via a valve 19 whose opening/closing is controlled by an operation condition deciding means of a motor 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247268-A (JP)
Title: Slab
Inventor: WATABE YUJI
IPC: E04B1/16
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slab capable of reducing a slab thickness and the amount of required reinforcing bars.  <P>SOLUTION: In this slab 1, cast-in place concrete 3 is placed on a precast concrete slab 2 arranged sequentially between beams, and in the precast concrete slab 2, prestress is applied by means of tendons 9 arranged along the long side direction. The cast-in-place concrete 3 is prestressed by means of unbonded cables 10 arranged in the orthogonal or in the parallel direction to the tendons 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247161-A (JP)
Title: Method for non-defatting bleaching of natural fiber
Inventor: SUGAYA FUMINORI
IPC: D06L3/02
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method with which a natural fiber is bleached while keeping natural oil and fat such as cotton wax attached to the surface of raw cotton.  <P>SOLUTION: Raw cotton having natural oil and fat attached to the surface is brought into contact with an aqueous solution for bleaching containing a hydroxyl-percarboxylic acid such as perlactic acid. The aqueous solution for bleaching may contain a hydroxycarboxylic acid, hydrogen peroxide or an alkali agent besides the hydroxy-percarboxylic acid. Lactic acid, citric acid and/or tartaric acid is used as the hydroxycarboxylic acid. Sodium hydroxide is suitable as the alkali agent. Non-defatted bleached cotton obtained by the method is used for a puff or a cotton swab. The non-defatted bleached cotton is used as a constituent fiber as it is to give a nonwoven fabric or a spun yarn. The nonwoven fabric is preferably used as a surface material for a napkin, a diaper, etc., a scum removing sheet or a wiping cloth.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247839-A (JP)
Title: Navigation system
Inventor: OSHIMA MITSUJI
IPC: G08G1/0969
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system by which a toll road such as many expressways or the like can be discriminated from an open road.  <P>SOLUTION: By the navigation system, after it has been confirmed that an own vehicle comes close to an entrance of the toll road such as an expressway within a prescribed range (e.g. a radius of 200 m or the like), it is decided whether the own vehicle has come close to a gate. A place of the gate, a stop of the vehicle and a decision of whether a window of the vehicle is opened or closed are put together, and whether the vehicle has passed the gate or not is decided. Therefore, regarding the toll road such as the expressway or the like having the gate, it can be decided that the vehicle has approached the toll road even in the case of any approach structure. It can be decided by the same processing operation that the own vehicle has retreated from the toll road such as the expressway or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247220-A (JP)
Title: Permeable check dam
Inventor: TAKEUCHI DAISUKE
IPC: E02B7/02
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cross section of a wall body and a girder material and to improve the stability in a permeable check dam securing the sand settling capacity in a debris flow by providing the girder materials in an opening part.  <P>SOLUTION: The opening part 10 between the wall body 2 and the wall body 2 is set twice as large as the downflow maximum gravel diameter or more, and a plurality of girder materials 3 are vertically disposed at intervals of 1.5 times the size of the downflow maximum gravel diameter in the downstream side of the opening part 10 and slantly disposed to position in an upstream side as getting vertically upward. The sand gravel in the debris flow is led between the wall bodies and stopped by the girder materials, the sand gravel is settled in a space in the upstream side of the opening part, and the sand settling shape is formed into a gentle slope to reduce a settling sand pressure applied to the girder material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250519-A (JP)
Title: Method for producing hydrogen and apparatus for producing hydrogen
Inventor: IKEMATSU MINEO
IPC: C12R1/89
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing hydrogen with high energy conversion efficiency while suppressing cost.  <P>SOLUTION: The method for producing the hydrogen is carried out as follows. Organic wastes are biodegraded to provide degraded materials. Microalgae are made to conduct photosynthesis based on the degraded materials under bright aerobic conditions and the resultant photosynthetic product is then degraded with the microalgae under anaerobic conditions. Thereby, the hydrogen is simultaneously produced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256511-A (JP)
Title: TRANSPORTATION BUSINESS MANAGEMENT METHOD, SYSTEM AND DEVICE, Web SERVER AND DISPLAY DEVICE FOR MANAGEMENT OF TRANSPORTATION BUSINESS, CONSIGNOR TERMINAL DEVICE, CONSIGNEE TERMINAL DEVICE, TRANSPORTATION COMPANY TERMINAL DEVICE, AND VEHICLE FOR TRANSPORTATION
Inventor: YOSHIDA ICHIRO
IPC: G06Q50/28
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow even a transportation company of small scale to efficiently make use of the vehicle for transportation by reducing the excess and deficiency of the offer of the transportation business.  <P>SOLUTION: A transportation information center 1 is provided with a DB 13 and various communication devices 16, 17 centering around a Web server 12. When the offer of the transportation business is made by a consignor 6 through a network, the offer is disclosed to a Web page as the car request information. The transportation company 8 browses the Web page and performs the processing for tender in accordance with an operating situation of the self- company. The transportation company fitted to a condition of bid is knocked down, and the business is offered to the company. In the execution of the transportation business, the load can be tracked.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261102-A (JP)
Title: Packaging device
Inventor: KAWANISHI NORIO
IPC: B65B51/10
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently package as to a top seal type packaging device.  <P>SOLUTION: This packaging device is provided with a guiding means 35 for enabling a moving part 20 to move reciprocally from an initial position P1 where an operator places a tray T on the moving part 20 to a delivery position P underneath a packaging station S and with a delivery means having a driving means 32 for delivering the moving part 20 along the means 35. When packaging is completed, the part 20 is moved from the position P2 to the position P1 by the delivery means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256392-A (JP)
Title: Load balance control device and load balance control method
Inventor: HIRANO MITSUNORI
IPC: G06F15/177
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load balance control device capable of performing load balance at higher speed with less resource.  <P>SOLUTION: The load balance control device 5 for distributing a load on multiple servers is provided with: a remainder calculation means for getting a remainder mod (n, M) to be calculated with the number M of multiple servers (1 to 3) set as a modulus to a numerical value n when a name of the content requested to distribute is regarded as the N-ary numerical value n where a number N is the number of kinds of characters used to constitute a name for specifying the content to distribute; and a distribution control means for letting the server associated with the remainder to be calculated by the remainder calculation means store the content corresponding to the numerical value n and distribute the content to clients requesting its distribution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254730-A (JP)
Title: Method and instrument for measuring shape using interferometer
Inventor: OTSUKA MASARU
IPC: G01B11/24
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure a shape without enlarging and complicating an instrument, to shorten the distance from a pinhole to a surface to be measured of a part to be measured to prevent, to the utmost, precision from lowered by air fluctuation, and to allow the measurement even when the surface to be measured is uneven, in a shape measuring instrument using an interferometer using the wave front of a light emitted from a pinhole as a physical reference.  <P>SOLUTION: This instrument has a lens for converging light from a light source once, the pinhole of a proper size for converting the converged light into an ideal spherical wave, and a light wave fairing plate having a window of a size capable of passing light wave face information in the vicinity thereof. A lens having a reference surface and the surface to be measured of which optical axes are slightly decentered is arranged in a position where the light incident perpendicularly on the reference surface, where reflected light passes through the pinhole again, and where reflected light on the surface to be measured passes through the window, in an optical path of the light passing through the pinhole, and the shape of the surface to be measured is measured by making the reflected light reflected on the reference surface and passed again through the pinhole interfere with the reflected light reflected on the surface to be measured and passed through the window.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264251-A (JP)
Title: Package cap
Inventor: MIYAZAWA HIROAKI
IPC: H01L23/02
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the warpage of the seal surface of a cap having a projected part (guide) caused by pressing work distortion without increasing the complication of a manufacturing process, and also to secure the maximum effective height of a semiconductor element mount part in a cavity, when the cap is manufactured by pressing a metallic plate.  <P>SOLUTION: When a package cap 40 having a cavity 33 formed therein is manufactured by pressing a metallic plate having a predetermined size corresponding to the size of a package 30 provided in the cavity 33 and having a semiconductor element 1 mounted therein, the metallic plate is formed with a plurality of projected parts 41 that disperse along the peripheral edge of an opening of the cavity 33 on the side of the plate opposite to the cavity 33.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003082396-A (JP)
Title: Kit for homemaking transparent soaps and method for homemaking transparent soaps using the same kit
Inventor: AN BYENG RO
IPC: C11D17/00
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a kit for homemaking transparent soaps which enables a user to make lots of various transparent soaps for one time in a home; and a method for homemaking transparent soaps using the same kit. SOLUTION: The kit is made of an elastic synthetic resin material and comprises an upper plate 10 and a side wall, wherein the upper plate has two or more different shapes of concaves 20; and the side wall stretches downward from the periphery of the upper plate and has legs 32 formed at the lowest end in order to set the bottom surfaces of the concaves apart upward from a floor. The method for homemaking transparent soaps comprises mixing transparent soap raw materials to prepare a composition, which is melted to change into a melt substance followed by pouring the melt substance into the concaves of the kit to harden, and then pushing up the bottom surfaces of the concaves to take out the hardened soaps.
Patent JP-2003264023-A (JP)
Title: Low insertion force female side conductor terminal
Inventor: SAITO YASUSHI
IPC: H01R13/11
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low insertion force female side conductor terminal wherein a male type terminal can be inserted with a low insertion force and this male type terminal can be pinch-pressed and retained by a sufficient contact load in the insertion state.  <P>SOLUTION: This is the terminal wherein a curved female terminal spring piece 34 to pinch-press and retain a male terminal 14 inserted into a fitting cylindrical part 12 by a conductor material in which an insertion port 16 of the male terminal 14 of the counter side is installed in one opening end, and this has a spring supporting part 46 abutted on the inner wall face of the fitting cylindrical part 12 in this female terminal spring piece 34, and has a spring contact point 48 abutted on this inserted male terminal 14, and a guide plate 52 in a taper state gradually expanded outward in this moving direction at a moving site of the spring supporting part 46 made to be moved by a dynamic friction force at the spring contact point 48 occurring accompanied with insertion of the male terminal 14 is installed at the inner wall face of the fitting cylindrical part 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261212-A (JP)
Title: Supply method of blank material of press, and roller conveyer used for it
Inventor: YONEKUBO HIROMI
IPC: B65G39/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To convey a blank material regardless of magnetic material or no- magnetic material, to facilitate maintenance or management, and to improve durability.  <P>SOLUTION: In a supply method of the blank materials of press, one blank material is lifted up by a lift 1 from a stacked place of the blank materials B, the blank material is sucked onto the surface of a roller by suction from intake ports 20 formed in the entire surface of a roller 7 of a roller conveyer 3, and the blank material is fed to a backward roller by rotating the rollers. The rollers 7 having a roller body 13 rotatably about a hollow shaft 12 are aligned toward a press side from a lifting part of the blank materials, many intake ports 20 are formed in the entire surfaces of the roller bodies, and the hollow shafts have an air hole 15 connecting to the intake port 20 and are connected with a pipe 11 from a vacuum device 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266245-A (JP)
Title: Electrolytic machining device and method
Inventor: SHIRAKASHI MICHIHIKO
IPC: B23H3/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic machining device and method capable of forming a target shape with a high precision form by precision machining a workpiece comprising conductive material.  <P>SOLUTION: This device comprises a holding part 30 to detachably hold the workpiece W, a machining electrode 32 movable to be close to the workpiece W as held by the holding part 30, a feed electrode 34 to feed to the workpiece W held by the holding part 30, an ion exchanger disposed at least either between the workpiece W and the machining electrode 32 or between the workpiece W and the feed electrode 34, a fluid feed part 70 to feed fluid between the workpiece W where the ion exchanger 40 exists and at least either the machining electrode 32 or the feed electrode 34, a power source 68 to control at least either of a voltage and a current to be supplied to the machining electrode 32 and the feed electrode 34, drive parts 42, 54, 60, and 78 to relatively move the workpiece W held by the holding part 30 and the machining electrode 32, and a numerical control part 72 to numerically control the drive parts 42, 54, 60, 78 and the power source 68.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274657-A (JP)
Title: Switching power source device
Inventor: UGI KENJI
IPC: H02M3/28
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, even in a state in which an output voltage is infinitesimal or zero, a base current of a control transistor, a transistor current of a photocoupler, and a light emitting diode current of the photocoupler, are accumulated and consumed as a power consumption.  <P>SOLUTION: A switching power source device comprises a load (2) connected via a control circuit (1) and a transformer (T1), a detector (1) connected to the load (2), and the control circuit (1) connected to the detector (1) via the photocoupler (PC1). In this device, a DC power (VB) of the control circuit (1) and a switching element (Q1) are connected via a primary winding (N1) of the transformer (T1), and a field effect transistor (Q2) is connected to a control element for stabilizing an output voltage of the element (Q1).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268061-A (JP)
Title: Method for producing novolak phenolic resin
Inventor: OKADA WATARU
IPC: C08G8/10
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a novolak phenolic resin which is suitable as a binder for various organic and inorganic materials such as molding materials, friction materials, whetstones, and sealants, scarcely contains an unreacted phenol compound, and has a narrow mol.wt. distribution.  <P>SOLUTION: This method for producing the novolak phenolic resin is characterized by reacting the phenol compound with an aldehyde compound in the presence of an organic phosphoric acid as a catalyst in a closed reactor equipped with a high speed shear type disperser having a head peripheral speed of ≥10 m/s in the rotation portion. The reaction is preferably carried out in a reaction system water content of 1 to 30 wt.% and in a temperature range of 120 to 200°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271102-A (JP)
Title: Power source circuit for organic el display device
Inventor: KATAYAMA HIROYUKI
IPC: H01L51/50
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the consumption current capacity of a power source circuit is increased and the size of the power source circuit is also increased when the peak of efficiency of a DC-DC converter is designed in accordance with the maximum driving current.  <P>SOLUTION: The power source circuit includes an organic EL panel 3 comprising a plurality of organic EL devices formed of luminescent materials of RGB for carrying out multi-color display, and the DC-DC converter 2 to drive the organic EL panel. The peak of efficiency of the DC-DC converter 2 is maximized within a range of 1/4 to 1/2 of the maximum driving current of the organic EL panel. Thereby, the current capacity of the DC-DC converter is decreased, the miniaturization of the power source circuit is achieved, and an image having normal tone is displayed in a tone of frequently appearing brightness.  <P>COPYRIGHT: (C)2003,JPO