baber/WOPTO huggingface dataset:
Patent JP-2003033756-A (JP)
Title: Decontamination method for hardly water-permeable ground
Inventor: NAKAZAWA TAKESHI
IPC: B09C1/02
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a decontamination technology useful for remediation of a hardly water-permeable ground in a deep layer which is not sufficiently dealt with by a method of pumping up an underground water or a replacement method. SOLUTION: A suction well 1 that reaches a contaminated area A in the hardly water-permeability ground G2 or penetrates there through is excavated. Then, a plurality of wells 2 for water supply are excavated in such a way that they surround the periphery of the contaminated area A in the ground G2. The water W containing a contaminant decomposing or decomposition promotion agent is supplied to the well 2 for water supply. At the same time, vacuum suction is performed in the suction well 1 while sealing the portion thereof at which the ground G2 is positioned. Thereby, water in the ground G2 is made to flow forcibly.
Patent JP-2003035685-A (JP)
Title: Method for supplying personal dress articles
Inventor: KIKUTA SHUNICHI
IPC: A61N5/06
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a new supply method of personal dress articles that can easily supply dress articles having a function suited for a specific person. SOLUTION: The supply method of personal dress articles comprises a process for comparing a personal wave function value that is measured by an electromagnetic wave spectrum analysis method with a reference wave function value and for detecting a human body site of a person who dresses oneself that shows a significant function drop, a process for comparing each personal, total wave function value obtained by measurement using the electromagnetic wave spectrum analysis method while the person who dresses oneself is in contact with a plurality of trial materials with the personal wave function value for selecting the trial material where the personal, total wave function value indicates a significant function improvement in the human site, and a process for supplying the dress articles that are composed of the same material as the selected trial material.
Patent JP-2003039284-A (JP)
Title: Work transfer method and work transfer system
Inventor: NOJO SATOSHI
IPC: B23Q41/02
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To assign an appropriate vehicle suitable to a transferring passage in every case when deciding a transferring passage of a transferring device moving on a meshed transferring passage. SOLUTION: When receiving a carrying-in request (carrying-out request) from respective devices on a transferring passage, the requests are recorded on carrying-in request (carrying-out request) data table in the order of acceptance (Step S101). Then, the system confirms whether a transfer vehicle corresponding to the carrying-in request signal is available (Step S103). When available, a type of a work to be carried out is confirmed to be applicable to a device on the carrying-in side (Step S105). When the process on the carrying-in side is a process just after the process of the carrying-out side (Step S106), the processes are respectively decided to be a carrying-out source and carrying-in destination.
Patent JP-2003037702-A (JP)
Title: Internet facsimile equipment
Inventor: TANIMOTO YOSHIFUMI
IPC: G06F13/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide Internet facsimile equipment that prevents, in advance storage resources from being reduced due to storage of original image data, in the case of faxing by utilizing a capability exchange function and avoids problems caused by it. SOLUTION: This Internet facsimile equipment discriminates whether or not the capability exchange function is to be used for transmission of image data, on the basis of a state of free areas of an image memory 12 in the case of faxing the image data, a frequency of use of the image memory per unit time, and a communication state of a network.
Patent JP-2003040599-A (JP)
Title: Motor-driven device
Inventor: HAYASHI KATSUHIKO
IPC: H02P29/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To increase the safety of a motor-driven device using a motor as a drive source by realizing an accurate limitation of motor current matching machine side operating characteristics to prevent force more than necessary from occurring. SOLUTION: The limit value of the motor 1 is specified by a graph in which points M, N, and O specified by L1 slightly surpassing I1 and L2 slightly surpassing I2 are connected to each other for upward current value, points P, Q, and R specified by L3 slightly surpassing I3 and L4 slightly surpassing I4 are connected to each other for downward current value, and L4 is used at speeds exceeding rated speeds of N1 and N2. Thus damage to machine portions caused by raising a load heavier than a rated load, operational risk caused by raising a heavy load, damage to the machine portions due to occurrence of excessive pressing force, and operational risk caused by that damage can be prevented.
Patent JP-2003045804-A (JP)
Title: Method of manufacturing semiconductor substrate containing porous film
Inventor: MIYAZAWA SEIICHI
IPC: H01L21/20
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming high quality semiconductor material with few defects even with a semiconductor film having a lattice constant different from those of substrates mass-produced so far such as Si, GaAs, GaP, and InP. SOLUTION: In a method comprising the steps of forming a first semiconductor film having a lattice constant different from that of a substrate on the substrate, making the first semiconductor film porous, cleaning the surface of the porous semiconductor film, and forming a second semiconductor film having the same composition as that of the first semiconductor film on the cleaned surface; atomic hydrogen is used at least in a part of these steps.
Patent JP-2002093511-A (JP)
Title: Device for electric plug-in connection with socket
Inventor: DUERBAUM THOMAS
IPC: H01R24/68
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To take as little space as possible by making a plug device, especially a plug-in feeder part, as small as possible. SOLUTION: With the device for making an electric plug-in connection, including a housing main body 12 and at least one plug pin 18 to be inserted into a socket, which is made to protrude from the main body 12 at its first position, the plug pin 18 can be receded to a second position with less distance of protrusion from the main body 12. With this, the total device assumes less space.
Patent JP-2003043166-A (JP)
Title: Timepiece
Inventor: MOGI MASATOSHI
IPC: G04B43/00
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a timepiece capable of restraining an increase in the number of part items and assembling work manhours, capable of preventing the deterioration in design, causing no limitation of a kind of applicable timepiece, and superior in magnetic resistant performance. SOLUTION: An electronic control mechanical timepiece 1 is provided with a case 2, a movement 3 arranged in the case, a dial 30 arranged on the upper surface side of the movement, a dial receiving ring 40 for supporting the dial, and a dial foot 31 for fixing the dial to the movement. The dial receiving ring 40 is composed of a magnetic material. The outer peripheral edge is positioned outside an outer peripheral surface of the movement 3. The inner peripheral edge is positioned inside the dial foot 31. Since the dial receiving ring 40 being a structural member for supporting the dial also serves as a magnetic resistant member, the number of part items is not increased, and a cost can be reduced by that extent, and the clock can be miniaturized while securing the magnetic resistant performance.
Patent JP-2003045300-A (JP)
Title: Circuit breaker
Inventor: HONMA MAKOTO
IPC: H01H33/66
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To enable to do away with filling of SF6 gas inside a grounding tank for containing a vacuum interrupter. SOLUTION: A circuit breaker not using SF6 gas is provided by filling N2 gas inside a grounding tank 1 and supporting a vacuum interrupter 2 covered with resin mold 16a with a support mold 16b and containing it inside the grounding tank 1.
Patent JP-2003046338-A (JP)
Title: Crystal oscillator
Inventor: KUBO KUICHI
IPC: H03B5/36
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a crystal oscillator that promotes downsizing of an IC chip so as to improve a phase noise characteristic. SOLUTION: In the crystal oscillator comprising; an oscillation stage that applies feedback amplification to a resonance frequency of a resonance circuit comprising a crystal vibrator and an oscillation capacitor by using an oscillation inverter amplifier comprising C-MOS transistors(TRs); and a buffer stage that decreases an output level of the oscillation stage, a series connection of first and second FETs comprising MOS TRs of the same polarity is connected between a power supply and a point of a reference level in the buffer stage, an inverse of a signal from an output side of the inverter amplifier is given to the gate of the first FET, a noninverting signal from the input of the inverter amplifier is fed to the gate of the second FET via a delay circuit to obtain an output from the connecting point between the first and second FETs.
Patent JP-2002370534-A (JP)
Title: Fixed sun shade with folding guide for automobile
Inventor: ISOMI TAKASHI
IPC: B60J3/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive sun shade for an automobile capable of solving the inconvenience in mounting and demounting a conventional folding front sun shade using cardboard and the like, and being fixed to the automobile for accommodation without disturbing the visibility and impairing the design. SOLUTION: A bellows member obtained by folding an aluminum evaporated film, a color film and the paper 3 is mounted between two sheets of plates 1, 2, the rubber or a tension spring 4 as a suspension-preventing/storage guide is mounted on a lower face of the film while supporting the whole film, and the bellows member is fixed to a board under the front glass of the automobile by means of clips 5. When it is used, the bellows member is drawn out, and hooks 6 are engaged with supports of a sun visor or those of a back mirror of the automobile. When it is not used, an antireflection cover 7 is put on the same.
Patent JP-2002146486-A (JP)
Title: Corrosion resistant and wear resistant alloy and apparatus using the same
Inventor: KIYOTOKI YOSHIHISA
IPC: C22C19/07
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion resistant and wear resistant alloy in which the chain of the corrosion of eutectic carbides composing a cobalt based, nickel based or iron based alloy used for the sliding part and valve seat of apparatus in a dissolved oxygen atmosphere. SOLUTION: In this corrosion resistant and wear resistant alloy, an intermediate stock obtained by casting a stock selected from a cobalt base with Cr and/or W added, a nickel base with Fe and/or Cr added or an iron base with Cr and/or Ni added into an ingot or a slab is subjected to hot plastic working at the solidus temperature or lower. In the structure composed of network eutectic carbides in the intermediate stock and a base material part surrounded thereby, the eutectic carbides are formed to plural granular or lumpy ones into a noncontinuous distribution. Its friction coefficient is controlled to 0.1 to 0.5. Its Vickers hardness in a state where aging treatment is not performed is controlled to 300 to 600 Hv.
Patent JP-2003048939-A (JP)
Title: Method for producing polyurethane porous
Inventor: MIZOGUCHI IKUO
IPC: C08G18/32
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyurethane porous having desired dense and uniform open microcellular structure comprising gelatinizing a polyurethane resin emulsion mixture followed by making a crosslinking reac tion, wherein the mixture is uniformly heated in carrying out the thermal gelatinization/crosslinking reaction. SOLUTION: This method for producing the polyurethane porous comprises gelatinizing a mixed liquid comprising a polyurethane resin emulsion, a water-soluble polyisocyanate compound and a polyamine compound by uniform heating treatment as a combination of dip heating and microwave heating followed by carrying out the crosslinking reaction; wherein particularly, the uniformly heating means comprises the simultaneous microwave heating of both the polyurethane resin emulsion mixed liquid and a temperature regulating medium into which a vessel containing the mixed liquid is dipped.
Patent JP-2003050711-A (JP)
Title: Storage device, electronic equipment and method for creating storage device
Inventor: WATANABE KAZUHIRO
IPC: G06F11/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a storage device, electronic equipment having passive noise tolerance and a method for creating the storage device. SOLUTION: In the method for creating the storage device in which a program is stored, a prescribed instruction to transfer the program to a state in which it is normally operated is written in an unused area in which the program is not stored, of the storage device, in the case of storing the program in the storage device. In addition, parts which are mutually distant are connected with electrically connected patterns on a printed board on which the storage device is provided, by jumper wire.
Patent JP-2003060137-A (JP)
Title: Substrate for module
Inventor: AMINO TOSHIKAZU
IPC: H01L23/467
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide such a substrate for a module, which can be appropriately used as a substrate to which a high calorific-value semiconductor element is mounted, because its heat sink has high conductivity and a superior joint strength between the heat sink and an insulative substrate, and the cooling efficiency of a semiconductor element is excellent. SOLUTION: This substrate 100 for a module includes an insulative substrate 12 that is provided with a conductor circuit 15 on one main plane and a heat sink 13, and the heat sink 13 holds an area for mounting directly a semiconductor element 16 by means of a joint layer 17. The insulative substrate 12 is divided into two or more and provided in an area including a portion where at least the conductor circuit 15 is formed, and it is jointed with the heat sink 13 by means of an adhesive layer 14, and the heat sink 13 is made of metal or alloy whose thermal conductivity is 100 W/m.K or higher and is provided with a roughened surface on the boundary surface between the joint layer 17 and adhesive layer 14 and an air-cooled heat sink.
Patent JP-2003056121-A (JP)
Title: Anticorrosion method for post-tension steel for prestressed concrete
Inventor: NORO MAI
IPC: E01D101/24
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an anticorrosion method for post-tension steel for prestressed concrete maintaining an environment not corroding a periphery of the PC steel by drying the PC steel so that no water contents such as moisture or dew condensation exist around the PC steel by a simple facility. SOLUTION: A prestressed concrete (hereinafter referred to as PC) member 6 of a post-tensioning system applying prestress by arranging the PC steel 5 in a sheath pipe 3 embedded in concrete 33 is characterized by that space is provided between the sheath pipe 3 and the periphery of the PC steel 5, and dry air A1 or anticorrosive gas A such as nitrogen gas is filled in the space.
Patent JP-2003066445-A (JP)
Title: Liquid crystal display device
Inventor: UMEMOTO SEIJI
IPC: G02B5/08
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a self-illuminative and outside light-illuminative (dually illuminative) liquid crystal display device provided with a translucent and reflective layer, which is made so thin and lightweight that it is difficult to be achieved in the case of the liquid crystal display having a side light type light guide plate and has excellent display quality. SOLUTION: This liquid crystal display device has a liquid crystal display panel (1) provided with at least a liquid crystal cell formed by using a rear side substrate and a visible side substrate each of which is prepared by forming at least a transparent layer (14 or 24) of the refractive index lower than that of a transparent substrate (10 or 20) and the translucent and reflective layer (11) for transmitting and reflecting light or a transparent electrode (21) on the substrate (10 or 20). This display has also illuminators (5) arranged on two or more side faces of the panel (1) and optical path controlling layers (4, 41).  The layer (4 or 41) has the refractive indexes higher than that of the layer (14 or 24) and a plurality of optical path changing slopes (A1, B1) which are formed on the outsides of the rear side substrate or the visible side substrate and each of which has 35-48 deg. angle of inclination with respect to the reference plane of the rear side substrate or the visible side substrate. The illuminators (5) are arranged at least on the different side faces of the panel (1), namely, on the side face of each of the substrates (10 and 20).
Patent JP-2003062646-A (JP)
Title: Molten metal flow control equipment for metal slab
Inventor: FUJISAKI KEISUKE
IPC: B22D11/115
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent longitudinal cracks from being caused in the center of a solidified shell produced by drawing while adding magnetic fields selectively to molten metal, in molten metal flow control equipment for metal slabs, thereby enhancing productivity. SOLUTION: In the molten metal flow control equipment for metal slabs, an electromagnetic shielding apparatus 8 is provided between a magnetic stirrer 6 for the molten metal flow and magnetic brakes 4 and 5 so as to hinder magnetic combination between them. A laminate core constituting the electromagnetic shielding apparatus 8 is made of flat rolled magnetic steel sheets having a directional property and high magnetic permeability. A magnetic circuit of low magnetic reluctance is formed between the magnetic stirrer 6 and the magnetic brakes 4 and 5 to isolate them. The flat rolled magnetic steel sheets are arranged and laminated so that their easy axis of magnetization (RD) may coincide with the direction parallel with the short side of a mold to form the laminate core.
Patent JP-2003065347-A (JP)
Title: Bearing device for axle and manufacturing method therefore
Inventor: TAJIMA HIDEJI
IPC: F16C35/063
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact bearing device by making the connection of a hub wheel 101 with a constant velocity universal joint fastened and raising rigidity of the bearing device. SOLUTION: In the bearing device for an axle where the hub wheel 101 and a double row bearing 2 are united and an outside coupling member 4 of the constant velocity universal joint 3 is inserted in the united hub wheel 101 through serration parts 24, 25, the said hub wheel 101 is connected to the inner ring 112 at a plastic deformation part 130 flaring and caulking an inside circumference face of an inner ring 112 to an uneven part 131 by enlarging diameter of the hub wheel 101, besides at least one inner face 8 between inner races 7, 8 of the said double row bearing 2 is formed in another inner ring 112 being put on the said hub wheel 101 and the uneven part 131 is formed to outer circumference face of the hub wheel 101.
Patent JP-2002159072-A (JP)
Title: Communication network, method for communication, communication system and method for switching communication service
Inventor: KUSUSE KENYA
IPC: H04W48/18
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To enable a provision of a service with the same number in a plurality of moving units or a single moving unit having a plurality of identifications between networks having a plurality of DBs. SOLUTION: A subscriber database (e.g. a home location register 40, a visitor location register 50 or the like) records identification numbers and activation information of communication terminal equipment 60. A plurality of subscriber database synchronize the activation information. Accordingly, services of originating and incoming or the like with the same number can be provided between the networks having the plurality of the subscriber data bases in the nets. Each subscriber data base has the identification number and its activation information. Accordingly, which net the communication terminal equipment (moving unit or the like) exists in can be discriminated. The respective subscriber databases respectively synchronize. Therefore, all communication systems can manage the matched subscriber information.
Patent JP-2002334662-A (JP)
Title: Ion source and driving method of the same
Inventor: MIYAMOTO NAOKI
IPC: H01J27/14
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To improve a generation efficiency of multivalent ion or the like. SOLUTION: For the ion source, a back side reflection electrode 10 is insulated from a plasma generation chamber 2 and a filament 6, and the reflection electrode 10 and an opposing reflection electrode 8 are electrically connected to each other. Further, a filament power source 25 is installed aside from an arc power source 26, and a direct current bias power source 32, impressing a bias voltage VB between both reflection electrodes 8, 10 and the plasma generation chamber 2, with its negative electrode at both reflection electrode 8, 10 side. The generation efficiency of multivalent ion and monovalent ion can be heightened by impressing the bias voltage VB, or the life of the filament 6 can be extended by decreasing an arc voltage VA, or a compromise between them is possible.
Patent JP-2003067772-A (JP)
Title: Image processing device and method
Inventor: SAWADA YASUHIRO
IPC: G06T15/80
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device and method for forming model data usable for CG image, which allows the formation of a CG image of high quality by estimating a proper specular reflection factor even in the presence of a portion not sufficiently observed for specular reflection factor on the surface of an object. SOLUTION: This image processing device as one aspect of this invention for generating three-dimensional image data from the object comprises an image information acquisition part for taking the image information of the object; a region division part for dividing the surface of the object to two or more regions while regarding the regions comprising the same material and/or the same surface finishing in the surface of the object as the same group, and a coloration information estimation part for generating the coloration information for the object, which generates coloration information for forming the same specular reflection to the regions included in the same group on the surface of the object.