baber/WOPTO huggingface dataset:
Patent JP-2002306588-A (JP)
Title: Functional embrocation
Inventor: ABE TSUKASA
IPC: A61L9/01
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a functional embrocation with which minus ion and far IR effects are obtainable and simultaneously many effects, such as deodorant effect, antimicrobial effect, anti-tick effect and the like are obtainable. SOLUTION: This functional embrocation is essentially composed of a mixture composed of an antimicrobial deodorant prepared by combining cereal extracts of soybeans, rice, barley, etc., and surfactants of a cationic system, anionic system and amphoteric system and is essentially composed of embrocations, such as resin wax, varnish, coating materials and the like, with which tourmaline powder made into fine powder of 3 microns is mixed.
Patent JP-2002311267-A (JP)
Title: Connecting type optical waveguide
Inventor: KONO KENJI
IPC: G02B6/26
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a connecting type optical waveguide having low insertion loss and reflected light quantity which can be easily manufactured. SOLUTION: An optical waveguide 13 for converting the spot size as a third optical waveguide has such a structure that an InP clad 7 having a refractive index higher than that of a polyimide clad 6 is present on at least one of the sides of the core 5 and that the width of the InP clad 7 decreases in a tapered form from an embedded optical waveguide 11 to a high-mesa optical waveguide 12. The optical waveguide 13 for converting the spot size is disposed between the embedded optical waveguide 11 and the high-mesa optical waveguide 12. Because the width of the side clad of the optical waveguide for converting the spot size gently changes from the embedded optical waveguide to the high- mesa optical waveguide, the guided light can be smoothly converted.
Patent JP-2001347024-A (JP)
Title: Control board housing case for game machine
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a control board housing case for game machine unopenable without leaving a trace but re-sealable. SOLUTION: This control board housing case 1 is sealed by mutually fastening paired boss parts 16a-16d and flange parts 17a-17b by use of a fastening screw 21 having an operation head part 22 screwable only in the fastening direction, so that the control board housing case 1 can be opened only when the seal part is broken. Each flange part 17a-17d is formed of a pair of rib pieces 18 and 18 protruded sideward with a prescribed space and a locking piece 19 for inserting the fastening screw 21 to engagingly lock the head thereof, both side edges of which are supported by both the rib pieces 18 and 18. The seal can be easily released by cutting both the lib pieces 18 and 18.
Patent JP-2002308020-A (JP)
Title: Panel driving device
Inventor: ITO MASAO
IPC: B60R11/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To stably support a movable panel at a closing position without remarkably limiting the movement thereof. SOLUTION: This panel driving device moves the movable panel 10 between the closing position and a position different from this closing position. This panel driving device is also provided with a stopper 80 for abutting on the movable panel 10 positioned at the closing position from a back side thereof to freely move forward and backward between a regulating position for supporting the movable panel at the closing position and a waiting position in rear of the regulating position. When the movable panel 10 is positioned at the closing position, the stopper 80 positioned at the regulating position, and the stopper 80 moves forward and backward with the movement of the movable panel 10 to avoid an interference with the movable panel 10.
Patent JP-2002319958-A (JP)
Title: Data repeater and multiplex communication system
Inventor: TOMITA KENJI
IPC: H04L12/46
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To improve reliability in data relay of a multiplex communication system. SOLUTION: A data repeater 4 provided among a plurality of multiplex communication lines 21 to 23 is provided a buffer 431 that temporarily holds received data before transmitting the received data in each type of data, and also, a plurality of buffers are allocated about a portion of data types. A data controller 44 for control is set so as to designate a buffer 431 for identifying the type of the received data and writing the type of the received data and also to confirm the presence/absence of data in each buffer 431 to transfer the data to a prescribed a relay destination. Furthermore, data are exchanged between buffers 431 so that the first received data among pieces of data being the same data type can be stored in a prescribed buffer 431, and confirmation of the presence/absence of the data is performed only about the prescribed buffer 431.  Skipping in a transfer mode is also inhibited between pieces of data of the same type so that buffers 431 can be overwritten only by the latest data of the same type.
Patent JP-2002323054-A (JP)
Title: Bearing device for axle
Inventor: MATSUI SHUNICHI
IPC: F16C33/78
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To achieve the low torque of a bearing device for an axle keeping its sealing performance. SOLUTION: This device is number equipped with an outer member 5 which is mounted in a fixed condition, an inner member 1 which is inserted in the outer member 5 in a concentric circle condition to be rotated, a plurality of rolling elements 7 which are equipped on a circumference between the outer member 5 and the inner member 1 and a sealing device which is fitted to the outer member 5 to form a sealing part between the inner member 1, and the outer member.  The sealing device has a main body formed of a rubber material with core metal, inner and outer lip parts 13, 14 wherein the sealing part slides with the inner member 1, and at least sliding surfaces of the inner and the outer lips 13, 14 are formed of polytetrafluoroethylene, and the outside of the outer lip 14 is covered by a rubber material which is connected with the main body, and a tip which slidingly contacts with the inner member 1 is equipped together.
Patent JP-2002323282-A (JP)
Title: Cold insulation storage box
Inventor: KIMURA SHIGEHIRO
IPC: F25D21/14
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide, at a low cost, a cold insulation storage box having a simple structure, which enables removal of ethylene and ensures humidification in the storage box, when cooling and storing agricultural produce or the like. SOLUTION: The cold insulation storage box 1 cools an interior 3 of the storage box for accommodating agricultural produce, by an evaporator 9 which consists a part of a refrigerating circuit 7. The storage box is provided with a ventilating and heat exchanging unit 6, consisting of an intake path 23 for directing outside air into the interior 3, an outlet path 24, which is disposed adjacent to the intake path 23, for discharging outside the air in the interior 3, and a partition wall 22 for defining the intake path 23 and the outlet path 24, so as to be heat exchangeable with each other; a blower 29 for blowing through her intake path 23 or the outlet path 24 of the unit 6; and a humidification unit 50 for evaporating supplied water and humidifying the interior 3.
Patent JP-2002286795-A (JP)
Title: M pattern
Inventor: SUZUKI MASAYA
IPC: G01R27/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce misjudgment by an inspection device when an error of about 100 μm or more in the X, Y directions is generated in the inspection device, which is a conventional problem, for inspecting electric characteristic of an IC by using a printed conductive sheet, a conductive substrate or the like. SOLUTION: A method is provided, wherein, in order to bring a force line and a sense line which are conductive patterns of the printed conductive sheet, the conductive substrate or the like simultaneously into contact with a lead of an IC, each one line is branched into plural lines at the contact part of the lead, and the force line and the sense line are designed alternately and brought into contact with the lead. Hereby, even if the error of about 100 μm or more in the X, Y directions is generated in the inspection device, which is a problem in a conventional method, the contact with the lead is secured, to thereby reduce misjudgment by the inspection device.
Patent JP-2001333961-A (JP)
Title: Apparatus for mixing liquid component
Inventor: PFEIFFER THOMAS DR
IPC: A61J1/20
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for mixing a first liquid component and a second solid or liquid component which is of structurally simple design and can be treated easily and irreversibly without confusion. SOLUTION: This apparatus is to mix the first liquid component and the second solid or liquid component in aseptic condition under low pressure. A hollow body (3) contains four ribs (37) in its inner surface. These ribs extend to the longitudinal direction of the hollow body (3) and are arranged to make an angle of 90 deg. to each other. These ribs determine a diameter of the hollow body (3) which holds the first container (1), and also determine an accurate position of the first container (3), and make it possible to insert this first container by applying a small force. The rib (37) can pass through a cavity (38) between guiding wings (35) by connecting the first container (1) to a cap with beads (4) on the rib (37).
Patent JP-2002001407-A (JP)
Title: Roll stand arrangement for rolling wire product or shape steel
Inventor: PITHAN GERHARD
IPC: B21B1/18
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To improve a driving portion of the roll stand arrangement for rolling a wire product or a shape steel so as to reduce maintenance costs as well as remarkably less manufacturing costs. SOLUTION: In the arrangement of the roll stand (WG1, WG2) neighboring the roll stand arrangement having a shaft direction with mutually staggered angles of a pair or rolls (WR1, WR2), a bevel gear pair (KR3, KR4) of the bevel gear pair shaft (KW3, KW4) of each roll stand (WG1, WG2) which is jointly driven with carrying shafts (TW1, TW2) of the pair of rolls (WR1, WR2) is connectable with a bevel gear pair (KR1, KR2) provided along the lines, which is seated on the common bevel gear pair shaft capable of running a motor together with the bevel gear pair belonging to neighboring roll stand (WG1, WG2).
Patent JP-2002330622-A (JP)
Title: Greening construction method
Inventor: YOKOYAMA KAZUO
IPC: E02D17/20
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a greening construction method which enables a greening work using creeping stems and the protection of a slope and has excellent workability. SOLUTION: This greening construction method comprises mixing plant seedlings 6 with additives such as a fertilizer and then applying the mixture to the slope of the earth surface to form a greening layer. The plant seedlings 6 are obtained by cutting the sweeping stems 2A of Phyla nodiflora. Many plant seedlings 6 can efficiently be obtained by cutting the sweeping stems 2A. The Phyla nodiflora has excellent fecundity, and the plant seedlings 6 can be treated similarly to seeds. The slope can efficiently be greened and protected by using the Phyla nodiflora having excellent fecundity.
Patent JP-2002333460-A (JP)
Title: Signal discriminator
Inventor: NOKIMURA TAKESHI
IPC: G01R29/08
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To allow exact discrimination even in a signal of which the leading time or the attenuation time is not defined clearly. SOLUTION: In this signal discriminator provided with an input means 31 for taking a signal from a discrimination object in, extraction means 32, 33 for extracting a feature quantity of the signal, and a judging means 34 for judging a condition of the discrimination object based on the feature quantity, a degree of asymmetry and/or a degree of peakedness is used as the feature quantity of the signal.
Patent JP-2002333847-A (JP)
Title: Led display
Inventor: YAMAMOTO TOMOICHIRO
IPC: G09F13/20
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an improved LED display capable of further enhancing the latitude in the design of an LED display panel, thereby easily forming an LED display screen having a complicated three-dimensional shape. SOLUTION: A plurality of LED element lines 30 are formed, by arraying a plurality of LED elements 14 on a plurality of straight lines and in each of LED element lines 30, a bonding wire 28 for connecting a feed portion 26 of each of LED elements 14 to an electrode 24 on a flexible printed circuit board 16 is wired on the arrayed lines of LED elements 14; while a plurality of array directions of LED elements 14 on each of a plurality of LED element lines 30 are made to be different in a plurality of directions.
Patent JP-2002334854-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SAITO TAKENAO
IPC: B24B1/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To realize streamlining of manufacturing processes in terms of cost and time by omitting a mirror polishing process by a chemical-mechanical polishing(CMP) method for a product, such as transistor for horizontal-deflection output or the like, for which strict wafer characteristics are not required. SOLUTION: The wafer is ground half-off and is simultaneously subjected to a half-mirror polishing under the grinding condition, to keep the work-strain layer to be 0.2 μm or shallower. By initially forming a thermal oxide film in forming the device, silicon is consumed to eliminate the work-strain layer. By adopting this method for a wafer for which not so strict characteristics are required as a user's demand, wastage can be eliminated in time terms of and cost, to realize streamlining of the manufacturing processes.
Patent JP-2002333732-A (JP)
Title: Electrophotographic photoreceptor, image forming method, image forming apparatus and process cartridge
Inventor: ITAMI AKIHIKO
IPC: G03G5/14
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having good potential stability and not causing image defects such as black spots and to provide an image forming method, an image forming apparatus and a process cartridge each using the electrophotographic photoreceptor. SOLUTION: In the electrophotographic photoreceptor having a photosensitive layer on an electrically conductive substrate by way of a middle layer, the middle layer contains a binder resin and n-type semiconductive fine particles subjected to a plurality of surface treatments including the final surface treatment with a reactive organosilicon compound and the surface layer of the photosensitive layer contains a resin having an organic polymer component, a siloxane condensate component, an electric charge transporting structure component and an antioxidant structure component.
Patent JP-2002336925-A (JP)
Title: Method of manufacturing can opening tab
Inventor: OTSU KYOICHI
IPC: B65D17/32
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To accurately manufacture a tab with which unpleasantness is not given to fingers and lips. SOLUTION: By forming an external shape 19 leaving carry points 20 which are connecting parts with a material 30 on both sides of the finger hole 11 of a can opening tab 10 by press working and cutting the carry points 20 at last, the can opening tab 10 is manufactured. The carry points 20 are formed in the middles of carry strip holes 12 which are hole parts in two places preliminarily formed on both sides of the finger hole 11. Reinforcing beads 16 which are formed by projecting parts or concave parts provided in parallel to these carry strip holes 12 are provided after the finger hole 11 and the carry strip holes 12 are formed.
Patent JP-2002345075-A (JP)
Title: Signal processing apparatus
Inventor: MIYAMOTO FUMIHIKO
IPC: G10L21/0364
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing apparatus that suppresses deterioration in S/N caused when a level of a digital signal system is decreased for the purpose of not clipping a signal when the characteristic of the processing apparatus is varied. SOLUTION: Configuring a graphic equalizer 22 in a signal processing section 13 comprising a digital signal processor DSP or the like configures a signal characteristic variable circuit that can vary a level at a prescribed frequency band. In this case, when the setting of the graphic equalizer 22 is revised, the impulse response characteristic in the setting state is obtained to calculate a maximum value of the frequency characteristic of the impulse response. Then a digital level correction section 22 at the pre-stage of the graphic equalizer 22 decreases the level of the digital signal by the maximum value.  Since the level is corrected to prevent clipping of signal only in conformity with a minimum level reduction in matching with the level change characteristic of the graphic equalizer 22 in this way, the maximum dynamic range can be ensured and deterioration in the S/N can be suppressed.
Patent JP-2002340288-A (JP)
Title: Float valve
Inventor: WALTER JOHN
IPC: F16T1/22
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a float valve capable of opening a large valve hole to discharge a relatively large quantity of fluid, preventing the shape of the whole of the float valve from being increased in size, and preventing foreign matter from adhering to the outer surface of the main float. SOLUTION: A main float 12 and a sub-float 14 are disposed in a valve chest 5, and the sub-float 14 is disposed on the lower side of the main float 12 to be vertically moved and freely rotated. A wire brush-like wire and a cleaning member coated with synthetic rubber is fitted to the outer surface of the sub-float 14. When the main float 12 opens the valve, the buoyancy of the sub-float 14 acts as rotary auxiliary moment, thereby assisting valve opening of the main float 12.
Patent JP-2002343464-A (JP)
Title: Connector, connector-connecting structure, and circuit board mounting them
Inventor: TASHIRO HIROSHI
IPC: H01R12/79
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To readily connect a plug or a flexible printed wire to a receptacle, even in a narrow space on a board to enhance workability. SOLUTION: This connector is composed of the receptacle 1 and the plug 2 or the flexible printed wire. An opening 14 for connection is formed on the side surface of the receptacle 1, and a guide part 12, extending in the vertical direction to the opening surface, is formed in a bottom wall of the receptacle 1. The receptacle 1, in which the opening 14 for connection is formed on the side surface 14, is mounted on a board B, a sheet 4 of a thickness smaller than the bottom wall of the opening 14 is fit continuously to the bottom wall of the opening 14; and by moving on the sheet 4, the plug 2 or the flexible printed wire is connected to the receptacle 1.
Patent JP-2002339526-A (JP)
Title: Thermal insulating substrate material and substrate structure
Inventor: WATABE WATARU
IPC: E04D12/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermal insulating substrate material and a substrate structure by the thermal insulating substrate material capable of corresponding to work of various kinds of the thermal insulating substrate material without stocking a plurality of kinds of the thermal insulating substrate material. SOLUTION: Vertical groove sections and horizontal groove sections are formed in the upper surface, and each of the vertical groove sections/the horizontal groove sections constitutes the substrate structure so that the thermal insulating substrate material 1 having such a width as a supporting material 4 can be inserted, that a vertical supporting material 4a is mounted on the vertical groove section of the thermal insulating substrate material 1, that a horizontal supporting material 4b is mounted on the horizontal groove section and that the vertical supporting material 4a is intersected with the horizontal supporting 4b.
Patent JP-2002340319-A (JP)
Title: Combustion furnace for deleterious gas generated upon waste incineration
Inventor: TOMIMATSU ATSUSHI
IPC: F23G7/07
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a combustion furnace which completely burns gas containing deleterious substance and discharges the same to the outside of a system after making the same harmless. SOLUTION: A plurality of heat resistant pipes 1 are installed in an insulating wall 3 at the near center of the same, and a plurality of electric resistance heat generating bodies 2 are installed so as to surround the heat resistant pipes 1 while the heat resistant pipes 1 are filled with oxidizable refractory balls 11-13 having a plurality of different diameters. The heat resistant pipes 1 and the oxidizable refractory balls 11-13 are heated at all times to about 1700 deg.C by the radiation heat of the electric resistance heat generating bodies 2. The deleterious gas, induced from an external incinerator, flows into the heat resistant pipes 1 and passes gaps among the plurality of balls while meandering.  In this case, the deleterious gas absorbs heat by contacting with the balls and is heated to about 1700 deg.C whereby contained deleterious substance is burnt completely together with air and is discharged to the outside of the system through an exhaust tower.
Patent JP-2002057447-A (JP)
Title: Soldering method of printed-wiring board
Inventor: SAITO TAKAO
IPC: B23K1/08
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide the soldering method of a printed-wiring board that can appropriately adjust the amount of adhesion solder for each kind of electrical component in the same automatic solder tank, and can stabilize strength and quality even, in large-sized electrical components. SOLUTION: A through-hole 4a for inserting each of lead wires 3 and lead boards 3A of an electric component 2 is provided on a printed-wiring board 4; at least a plurality of reinforcement through-holes 4b is provided near the through-hole 4a; each of the lead wires 3 and lead boards 3A is inserted into the through-hole 4a for projection; a reinforcement lead wire 8b is inserted into the reinforcement through hole 4b for projection, while the reinforcement lead wire 8b does not exceed the tip of the lead wire 3 and a lead board 3A; and at the same time the printed-wiring board 4, where the lead wire 3, the lead board 3A, and reinforcement lead wire 8b project, is brought into contact with molten solder in the automatic solder tank for forming adhesion solder in the lead wire 3, the lead board 3A, the reinforcement lead wire 8b and their circumference.
Patent JP-2002347299-A (JP)
Title: Printer
Inventor: TANIYOSHI ATSUSHI
IPC: B41J21/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To print by feeding lines by a maximum digit number printable in one line when printing a plurality of words. SOLUTION: A line feed digit number inputted from an input 18 is stored to a RAM 13 by the control of a CPU 11. Additive table data inputted from the input 18 is stored while related to table numbers into the RAM 13 by the control of the CPU 11. When one or a plurality of table numbers are designated from the input 18, the CPU 11 reads out additive table data corresponding to the designated table numbers from the RAM 13, feeds lines by the line feed digit number and sets the data to a plotting area. When the data set to the plotting area is supplied to a printing control unit 15 and ordered to be printed, the printing control unit 15 controls a printing head 5 to print the data set to the plotting area.