baber/WOPTO huggingface dataset:
Patent JP-2002038424-A (JP)
Title: Sound insulation wall
Inventor: WATANABE TOSHIYUKI
IPC: E01F8/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To lower no sound insulation effect by cutting the second sound insulation unit of constant size and connecting them so as to be filled between columns. SOLUTION: On a sound insulation wall wherein the columns 1 are erected at prescribed intervals, a wall body 2 is provided between the columns 1 to constitute a body wall 3, a sound insulation unit 4 provided with a pair of branch wall 4A extending obliquely upward on the contrary sound source side to a sound source side is mounted on the upper part of the body wall 3 and a plurality of synthetic resin-made second sound insulation units 5 having sound insulation spaces 51, 52 on one branch wall 4A of the sound insulation unit are connected in the horizontal direction, a mounting bracket 7 fitted to the U-shaped passage IA of the column 1 is provided on both the sides of the sound insulation unit 4.  The sides of the plurality of the sound insulation units 5 are connected, and in the case that a narrower space than the width of one second sound insulation unit 5 is left when they are connected to the sound insulation unit 4, the width of the second sound insulation unit 5 is matched to the narrow space to be cut and connected to the end of the sound insulation unit 4.
Patent JP-2002035470-A (JP)
Title: Washing machine
Inventor: MAKINO YOSHIYUKI
IPC: D06F33/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To make a detergent not remain when a break occurs during a detergent feeding operation, by controlling responding to a step of the operation at break. SOLUTION: When the break occurs in the middle of a detergent feeding operation (case 3), a detergent feeding motor, a cover closing motor for operating a cover closing a detergent outlet and a water supply valve are sequentially stopped having time differences, waiting an indication for resumption. At this time, stopping the detergent feeding operation and closing the detergent outlet with a delayed time prevent detergent from being caught between the detergent outlet and the cover. After closing the detergent outlet, with a delayed time from that, stopping a water supplying operation allows the detergent introduced into a detergent introducing part to be wholly washed out and prevented from remaining in the detergent introducing part.
Patent JP-2002039083-A (JP)
Title: Scroll fluid machine
Inventor: MIZUNO HISAO
IPC: F04C29/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a scroll fluid machine capable of easily forming a drain port for an oil return passage. SOLUTION: In the scroll fluid machine equipped with a housing, a fixed scroll, a revolving scroll 11 revolving by engaging with the fixed scroll and preventing from rotation for the fixed scroll and a driving shaft 6 of revolving scroll 11 having an eccentric pin 25 at an end a drain port 31A is formed as the oil return passage used for dropping and returning lubricating oil collected in an oil reservoir 30 with a concave groove 33 installed along an inside of a bearing hole 32 of a frame and an outer circumferential face of an upper cylindrical bearing inserted into the bearing hole.
Patent JP-2002037393-A (JP)
Title: Water feeding device
Inventor: ONISHI ICHIRO
IPC: B67D1/07
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To purify water in a tank by operating a water feeding pump arranged in the tank. SOLUTION: In the tank 112 which stores water, the water feeding pump 113 is arranged. In this case, the water feeding pump 113 is constituted of a hollow cylindrical section 117, an impeller 119, a suction port 120, a discharge port 121, and a discharging pipe 115. The outer periphery of the hollow cylindrical section 117 is covered with a water-purifying filter 118. The impeller 119 is arranged in the hollow cylindrical section 117. The suction port 120 is provided on the side wall of the hollow cylindrical section 117. The discharge port 121 is provided on the hollow cylindrical section. One end of the discharging pipe 115 is connected to the discharge port 121, and the other end of the discharging pipe 115 is projected to the outside of the tank 112. Then, the impeller 119 is rotated in the opposite direction from the rotation by which water is discharged.  Thus, the water in the tank 112 circulates in the water purifying filter 118 and the tank 112, and is purified.
Patent JP-2002042803-A (JP)
Title: Sealed nickel-hydrogen secondary battery
Inventor: ENDO MASAHIRO
IPC: H01M4/38
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a sealed nickel-hydrogen secondary battery having a long charge/discharge cycle life. SOLUTION: The sealed nickel-hydrogen secondary battery comprises a negative electrode containing a hydrogen storage alloy powder, a positive electrode containing nickel hydroxide as an active material, arranged on the negative electrode with a separator therebetween, an alkali electrolyte, and a case storing these members. The hydrogen storage alloy in the negative electrode is represented by a general formula LnNiaCobM1cM2d, where Ln is a lanthanoid element, M1 is at least one element selected from Mg, Ca and Sr, M2 is at least one element selected from Mn, Al, V, Nb, Ta, Cr, Mo, Fe, etc., and a, b, c, d are 3.5<=a<=5.0, 0.2<=b<=0.4, 0.01<=c<=0.10, 0.4<=d<=0.8, 5.2<=a+b+c+d<=5.6 at a mol ratio, respectively, and has a specific surface area of 0.04-0.10 m2/g in a BET method.
Patent JP-2001062699-A (JP)
Title: Saw wire for cutting and lapping hard and brittle workpiece, and method thereof
Inventor: KAESER MAXIMILIAN
IPC: B23D57/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To improve wafer geometry and surface parameters such as grooves, roughness and waviness to shorten process time by providing a saw wire in such a manner as to rotate in the middle of cutting and lapping. SOLUTION: This saw wire has a twist of 360 deg. in a wire length of 150-1500 mm and is used for a wire saw. The use of this saw wire reduces quality fluctuation related to the surface and geometry of a cut-lapped wafer. The surface roughness of one cut-lapped semiconductor input wafer is specified at five measuring point by a parameter. The average value is formed from five measured values. The surface of the wafer manufactured by cutting-lapping with this saw wire has no roughness distribution any longer.
Patent JP-2002046404-A (JP)
Title: Ornament for exterior finish
Inventor: TERAMOTO YASUNOBU
IPC: B60B7/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an ornament having an excellent resistance and to reduce a production cost. SOLUTION: The ornament comprises a metal sheet 10; a primer layer 11 with a film thickness of 1-5 μm with which the surface of the metal sheet 10 is covered; a pattern layer 12 with a film thickness of 3-12 μm; and a clear film-covered layer 13 formed on the surface of at least the pattern layer 12 and having a film thickness of 5-15 μm containing an ultraviolet ray absorbent. The ornament is excellent in weather resistance and the joining strength of each layer is high, and after the three layers described above are formed, blanking press processing is effected and the ornament can be manufactured and productivity is high.
Patent JP-2002055821-A (JP)
Title: Installation method, its implementor and recording medium recorded with processing program for the device
Inventor: INOUE KEITARO
IPC: G06F9/445
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide technology capable of restarting installation or the setting of an operation environment from the end of preceding processing. SOLUTION: The installation method for installing a program or data or constructing an operation environment for the program or data has a step for reading out a leading operation procedure from operation procedure control data showing operation procedures for installing the program or data or constructing the operation environment, a step for implementing installation or the construction of the operation environment in accordance with the read operation procedure and a step for deleting the items of the operation procedure having ended the installation or the operation environment construction from the operation procedure control data.
Patent JP-2002056406-A (JP)
Title: Assembly process support system and recording medium recorded with its data
Inventor: TAKAHASHI MOMOTOSHI
IPC: G06T13/20
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To enable many persons to easily understand assembly and disassembly processes in a short time regardless of difference in experience or language even in the case of complicated installing work, by making the persons see solid figures or a smoothly moving animation image in early stages of production preparation. SOLUTION: In this system, three-dimensional solid data on all constituent components are generated by a three-dimensional CAD or a modeling software on the basis of design drawings for various assemblies and subassemblies designed by a two-dimensional CAD or a hand-drawn design, the projections and the perspective drawings with the shadow are generated on the basis of the data by a marketing animation software, and an assembling process schedule which solidly displays a structure of each the assembly in order and which allows one-glance recognition of the processes of assembly and disassembly is generated. An animation showing the assembly and the disassembly is generated on the basis of the three-dimensional solid data and the image data by a marketed animation software, and the respective data are processed by a computer to visually confirm the assembly and disassembly processes.
Patent JP-2001190538-A (JP)
Title: Computed tomographic apparatus
Inventor: TSUYUKI MASAYOSHI
IPC: A61B6/03
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT device capable of interrupting scanning after data required for the acquisition of a normal helical scan tomographic image is connected when a user gives the instruction for interrupting helical scanning by observing a real time helical scan tompgraphic image and an interruption method for real time helical scanning. SOLUTION: A current scan position 52 for a subject P during the execution of real time helical scanning, a real time helical scan tomographic image at the scan position 52, and display buttons 56, 57, 58 indicating real time helical scan operation during he execution are displayed. When the scan position 52 and the real time helical scan tomographic image are observed and the user presses the display button 58 indicating the 'interruption', real time helical scanning is interrupted after normal data required for the acquisition of helical scan tomographic image is collected.
Patent JP-2002051620-A (JP)
Title: Hydraulic lifting device of implement for paddy field
Inventor: MIKI HIROYUKI
IPC: A01B63/10
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To intend to reduce a cost. SOLUTION: An implement for a paddy field is connected to the rear part of a self-propelled machine, and a hydraulic lifting device having a hydraulic cylinder 4, an operation valve and a hydraulic pump, and capable of lifting the implement for the paddy field by feeding a pressurized oil to the hydraulic cylinder 4 and lowering the implement by the dead weight by discharging the oil from the hydraulic cylinder 4 is installed. An end member 15a at the side which is penetrated by a piston rod 16 in the end members 15a and 15b for closing both openings of the cylinder tube 14 of the hydraulic cylinder 4 is fixed by a retaining ring 17 in a state positioned in the axis center direction.
Patent JP-2001073836-A (JP)
Title: Controlling method and device for operating variable of internal combustion engine at its time of starting
Inventor: MEZGER WERNER
IPC: F02D41/14
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To improve the starting characteristic of the engine control based on the torque. SOLUTION: The controlling method and device for an operating variable of an internal-combustion engine at the time of starting perform the control on the basis of the target value in a normal operation, and the target value is formed as the function of at least one target value for the torque of the engine. At starting, the operating variable is controlled on the basis of the specified target for starting irrespective of the target value.
Patent JP-2001081565-A (JP)
Title: Protective film
Inventor: ITO KENJI
IPC: C23C16/509
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To deposit a coating film having excellent hardness on the face to be deposited with tight adhesion by depositing a coating film of carbon or essentially consisting of carbon on the face to be deposited composed of PET, increasing high frequency energy by stages and increasing the hardness of the coating film from the side of the face to be deposited toward the surface. SOLUTION: Hydrogen is introduced from a piping 2, methane is introduced from a piping 3, they are mixed, the mixture is introduced into a reaction system 8 placed with a substrate having the face to be deposited from a nozzle 9, e.g. at a flow rate of 100 SCCM, the pressure is held to 0.03 torr, high frequency energy of 50 W is applied to methane by a high frequency power source 13, and film deposition is executed for 150 min to deposit a first layer. Next, under the conditions same as those in the deposition of the first layer excepting that the high frequency energy is controlled to 150 W, a second layer is deposited on the first layer. Moreover, under the conditions same as those in the deposition of the first layer excepting that the high frequency energy is controlled to 300 W, a third layer is deposited on the second layer.  Thereby, a carbon film whose surface has 2,000 kg/mm2 Vickers hardness can be obtained.
Patent JP-2002052441-A (JP)
Title: Swivel indexing device for machine tool
Inventor: SHIMADA SHIRO
IPC: B23Q16/06
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent the axial replacement of a swivel member when fixed with a face gear coupling, and when released from fixation, in a swivel mechanism such as a tool unit for a machine tool. SOLUTION: This swivel indexing device using three-piece face gears comprises a fixed face gear 35 fixed by anchoring a laminated thin plate ring 29 at its plural positions on the circumference, interposed between the fixed face gear 35 and a steady member 28, alternately to the steady member 28 and the fixed face gear 35 and an energizing pressure spring 36 for energizing the fixed face gear 35 toward a connected face gear. The laminated thin plate ring 29 is a laminate of a plurality of ring metal thin plates for holding the fixed face gear to be movable somewhat to the axial direction using the deflection of the metal thin plates in the direction perpendicular to the faces between the anchor positions.
Patent JP-2002025757-A (JP)
Title: Portable low-voltage sheet-like heating element and its manufacturing method
Inventor: NARITA KOJI
IPC: H05B3/68
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a portable low-voltage sheet-like heating element and its manufacturing method, where the heating element in chip-shape otherwise having required a comparatively high-voltage power supply for obtaining a high heat generates a high heat with a low-voltage power supply, consisting of small-capacity dry cells which are convenient for carrying. SOLUTION: The sheet-like heating element is structured so that electrodes are laminated on the oversurface and undersurface of a substance as conductive mixture, and a coating film 2 is formed by applying thin the conductive mixture consisting of a conductive power and a matrix material of insulating nature to one surface of one of the positive and the negative electrode plate, having an micro thickness subjected to copper or nickel plating, followed by full drying, and thereto another coating film 4 formed by applying thin the conductive mixture to one surface of the other electrode plate 3 is affixed under pressure in the plasticized condition, as is and left to harden under heating so that a thin laminate plate a is produced, followed by punching off into specified dimensions, and thus the intended sheet-like heat emitting body in chip shape b is attained.
Patent JP-2002054426-A (JP)
Title: Exhaust emission control device
Inventor: MICHISAKA HISATAKA
IPC: F01N3/24
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To easily conduct charging work of each flat filter, and efficiently conduct in a short time catalytic liquid desorption work as a postprocess of work of letting catalyst carried by regulating a correct thickness size of the flat filter. SOLUTION: In this exhaust emission control device in which plural flat filters 15 each having a porous structure with such a rough mesh that particulates can be filtered in a deep layer, and carrying exhaust purifying catalyst are combined in a flow direction of exhaust gas 2 to be installed in the middle of an exhaust tube 3, the thickness (t) of the flat filter 15 is set to be 5-40 mm, or preferably, 10-20 mm.
Patent JP-2002021267-A (JP)
Title: Cover for rain gutter
Inventor: KIYOTA YOKO
IPC: E04D13/064
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing rubbish, etc., from getting into a rain gutter because the work for removing the rubbish accumulated in the rain gutter involves risk due to the high position of the rain gutter in spite of the need for the removal of the rubbish in a rainy season or the season of much rainfall. SOLUTION: The cover for the rain gutter is formed in such a net-like manner as to be passed through only by stormwater in order to cover the rain gutter and prevent an invasion by the rubbish, etc. Pawls are mounted on both ends so as to enable the cover to be hooked on the rain gutter. Additionally, the cover, which is lightweight and durable because of the use of a plastic base material, can easily cover the rain gutter without the need for being fixed by fittings.
Patent JP-2002058547-A (JP)
Title: Opening/closing door of facing type kitchen counter
Inventor: TAKAKU HIDEYUKI
IPC: A47B77/08
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide opening/closing doors of a facing type kitchen counter allowing easy opening/closing of an upper surface of the facing kitchen counter, and allowing extensive use of the upper surface of the counter when it is opened. SOLUTION: When the opening/closing doors 6 and 7 are opened, they are stored in either or each of side frames 4a and 4b and an upper frame 5, and the upper surface of the counter 2 of the facing kitchen counter 1 can be openably closed, and the upper surface of the counter 2 can be used extensively when it is opened.
Patent JP-2002064398-A (JP)
Title: Wireless transmitter
Inventor: IZUMI SHINOBU
IPC: H04N5/44
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent distortion of an information signal caused by interference radio waves or the like. SOLUTION: In the wireless transmitter provided with a transmitting part for transmitting an information signal and a receiving part for receiving the information signal transmitted by the relevant transmitting part, the transmitting part 1 and the receiving part 2 are connected at a prescribed position, the connection/disconnection is automatically detected by sensors 6 and 9, antenna switches 5 and 10 are immediately switched and wireless transmission using a transmitting antenna 7 and a receiving antenna 11 is switched to cable transmission using an output terminal 8 and an input terminal 12.
Patent JP-2002066803-A (JP)
Title: Chamfering device for pipe rod and pipe
Inventor: HIGUCHI JUNICHI
IPC: B23B5/16
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a chamfering device capable of chamfering even an elliptic or bent pipe rod or a pipe rod of uneven thickness, in such a way that it is chamfered by an approximately uniform amount along its circumferential direction. SOLUTION: The chamfering device for a pipe P includes a rotating portion 10 for rotating the pipe P, and rotating portions 20 and 30 comprising respective follow-up rollers 21 and 31 which rotate following the rotating pipe P; respective chamfering tools 22 and 32 provided on the horizontal extension lines of the lower ends of the follow-up rollers 21 and 31; respective tool moving mechanisms 23 and 32 for moving the tools 22 and 32 along the axis of the pipe rod; and respective lifting tables 24 and 34 which move vertically following the vertical movement of the follow-up rollers 21 and 31, with the rollers 21 and 31, the tools 22 and 32, and the tool moving mechanisms 23 and 32 mounted on the lifting tables.
Patent JP-2002072403-A (JP)
Title: Method for producing heat developable photosensitive material
Inventor: KATO AKIFUMI
IPC: G03C1/76
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a heat developable photosensitive material less liable to cause a streak defect after exposure and development. SOLUTION: The method for producing the heat developable photosensitive material with an image forming layer containing at least one photosensitive silver halide, the non-photosensitive silver salt of a fatty acid, a reducing agent for silver ions and a polymer latex as a binder on one face of the base includes a step for preparing a mixture containing the polymer latex and an anionic surfactant, a step for preparing a coating liquid for the image forming layer containing the mixture, the at least one photosensitive silver halide, flakes of the non-photosensitive silver salt and the reducing agent for silver ions and a step for applying and drying the coating liquid.
Patent JP-2002064789-A (JP)
Title: Image compression recording transmitter and image compression transmitter
Inventor: SUZUKI TAKAO
IPC: H04N19/172
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To record and/or distribute an image with image quality, at a compression operation interval satisfying the obtained quality to a recorder and different two-systems of networks such as a LAN and a public line. SOLUTION: An image compression means is operated in time division, while revising compression quality. Thus, the high image quality for recording and the real-time performance for image distribution can be satisfied simultaneously.
Patent JP-2002076028-A (JP)
Title: Fixture for transferring substrate
Inventor: KOZONO TAKEAKI
IPC: H01L23/12
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixture for transferring substrate which can firmly hold a piece of substrate used for BGA, etc., with excellent positional accuracy. SOLUTION: The fixture consists of a rectangular opening 6 formed on a frame portion 5 and a substrate-supporting bar 7 which is formed on two sides adjoining each other on the opening portion 6 and supports the side of the substrate 2 elastically. The substrate-supporting bar 7 includes a connecting portion 8 connected with the frame portion 5, an arm portion 9 which is connected with the connecting portion 8 and extends along the surface forming the connecting portion 8, and a plural of abutting-substrate portions 10 which are connected with the arm portion 9 and abut against the side of the substrate 2, and the substrate 2 is fitted into the inside of the opening portion 6.
Patent JP-2002078199-A (JP)
Title: Apparatus and method to make connection block diagram
Inventor: AOYAMA TAKEKI
IPC: H02J3/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method to make a connection block diagram, which can easily finish a connection diagram and supervise the information about the installation. SOLUTION: The apparatus to make a connection block diagram of a power receiving installation has a layout memory 210 for the layout frame 211 to show the layout order of the plural equipment to be connected, a display 100a to show the layout frame 211, a parameter input S1 to input installation parameters 221 to the parameter input on the layout frame 211, and a plotter S3 to make a connection block diagram using the layout rules and the inputted parameters.