baber/WOPTO huggingface dataset:
Patent JP-2001300994-A (JP)
Title: Integral mold for injection molding
Inventor: ASANO RYOJI
IPC: B29C45/40
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a mold for injection molding which can simplify an ejection mechanism, be miniaturized, and reduce a mold manufacturing cost. SOLUTION: In the integral mold for injection molding in which a movable mold is composed of a plurality of split molds which are arranged freely separably/approachably in the fixed mold direction, and during closing/coupling, molding cavities are formed between the adjacent split molds and between the fixed mold and the split mold, respectively, an ejection pin for ejecting a molding from each cavity during mold opening is formed only on the side of the movable mold.
Patent JP-2001177526-A (JP)
Title: Low-speed subscriber extension type system
Inventor: SAI SEIRAKU
IPC: H04L12/931
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a low-speed subscriber extension type system capable of expanding the accommodations capacity of low-speed subscribers so as to be able to increase the use efficiency of a switch link in an ATM exchange system. SOLUTION: A low-speed subscriber board which performs multiplexing or inverted multiplexing after receiving and processing a cell transmitted from the switch link, a low-speed subscriber physical layer board which transmits undergoing physical layer processing to low-speed subscribers, makes a cell transmitted from the low-speed subscriber board serial and transmits the cell, a low-speed multiplexing/inverted multiplexing board which makes the serial data into parallel data of a word unit, subsequently transmits the parallel data to a low-speed extension board, and meanwhile, reads and multiplexes a cell inputted from an optional low-speed extension board and transmits the cell to the low-speed subscriber physical layer board,  and many low-speed extension boards which transmits a received cell to the subscribers through the low-speed extension physical layer board after performing physical layer processing in the case of the cell of the board are mounted on a low-speed extension type shelf.
Patent JP-2001183591-A (JP)
Title: Micromirror optical switch
Inventor: TEW CLAUDE E
IPC: G02B6/35
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an improved optical switch which can be constituted very speedily and does not require a light beam to be into electricity. SOLUTION: An optical switch reflects light selectively from an input fiber 610 to one of a 1st output fiber 612 and a 2nd output fiber 614 by using a mirror array 608. Each fiber is held by a ferrule 616 which aligns the fiber rectilinearly with a focus device 618. A focus device which is related to the input fiber parallelizes, diverges, or converges the light beam. A focus device related to the respective output fiber converges the light beam as input to the output fiber. The light from the input fiber 610 is reflected repeatedly by a reverse reflector 602 between the mirror array 608 and fibers and then deflected selectively to the output fiber 612 or 614.
Patent JP-2002147121-A (JP)
Title: Mounting method of repairing opening and closing device and opening and closing device to be repaired
Inventor: UEDA TORU
IPC: E06B1/56
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method of a repairing opening and closing device capable of easily carrying out repairing work and the opening and closing device to be repaired. SOLUTION: A franework body 2 forming the circumference of an opening section 7 of a wall 1 opended and closed by a hinged door device before the repairing work is also left over after the repairing work, the opening section 7 is opened and closed by an upper hanging sliding door body 21 of a sliding door device 20 slipped out of the opening section 7 in the direction of the thickness, and the framework body 2 is reused.
Patent JP-2002149067-A (JP)
Title: Both side printed label and method of manufacturing for the same
Inventor: HOSHINO TOMIYA
IPC: B42D15/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a both side printed label with which the spaces for stating various kinds of information, such as sufficient product data on small-shaped products, precautionary statement, directions for correct use or the like to be conveyed from a provider side to consumers can be effectively utilized and a method of manufacturing for such printed label. SOLUTION: The both side printed label consisting of the front surface which is made printable with merchandise names, trade marks, content ingredients and other required information over the entire area of the front surface and the rear surface which is formed printably with the required merchandise information in the segments exclusive of a blank region formed at one end of the rear surface and is coated with a strongly tacky adhesive in the blank region formed at one end of the rear surface and a weakly tacky adhesive permitting the repetitive execution of peeling and readhering in the printable region respectively and the method of manufacturing the same.
Patent JP-2002144540-A (JP)
Title: Recording head and ink jet recorder
Inventor: WATABE TADAO
IPC: B41J2/01
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a recording head in which heat dissipation effect is enhanced furthermore and an ink jet recorder comprising it. SOLUTION: The recording head 1 being carried on a carriage 23 moving in the main scanning direction in an ink jet recorder comprises an ejecting section 5 generating energy for ejecting ink, a supporting member 4 conducting heat from the ejecting section 5, and a housing 3 for supporting the supporting member 4 wherein a space communicating with the outer air is provided between the housing 3 and the supporting member 4.
Patent JP-2002150738-A (JP)
Title: Magnetic disk cartridge
Inventor: KUBOTA HIDEYUKI
IPC: G11B23/033
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To realize both slidability and preservable property of the liners disposed on the upper and lower parts of a magnetic disk medium and the drop reliability. SOLUTION: Welded area of the upper liner 5 to the upper shell 1 is made smaller than the other part at least on a cleaning part 7 of the upstream side with respect to the media rotating direction D of a window part 10 for inserting a magnetic head, the drop reliability is improved by enhancing the dust removability of the S1 surface and, at the same time, the slidability and preservable property of the liner is ensured. The formation angle θ of the cleaning part 7 is preferably 30-90 deg..
Patent JP-2002151872-A (JP)
Title: System trolley
Inventor: HIBI YASUSHI
IPC: H05K7/18
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a system trolley which is ready to be used, without requiring complex cable connections, when each apparatus is to be mounted or added. SOLUTION: The front side of the trolley 1 is opened and there are a plurality of shelves, such as a medical equipment mounting shelf for mounting medical equipment 4 and the like. An inner panel 6 having a plurality of connection terminals in an arrangement form, corresponding to a terminal arrangement of the rear face of each apparatus is provided at the rear face of the trolley 1. The plurality of connection terminals are previously connected with a connection cable, such as an image signal line, so that the connection work of a cable for connecting directly between apparatuses is not required for a user. By having each apparatus mounted on the shelf, each terminal at he rear face thereof is connected to each terminal of the connection terminal unit on the side of inner panel 6, to attain electrical connection between the apparatuses.
Patent JP-2002148027-A (JP)
Title: Method and apparatus for inspecting pattern
Inventor: HIROI TAKASHI
IPC: G01B11/24
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To detect a picture without causing a detection picture error due to influences of ions implanted in a wafer, existence of pattern connections, or the edge shape of the pattern, etc. SOLUTION: The pattern detecting method comprises photographing an object substrate to obtain a digital picture, masking a pattern coincident with regions previously registered with coordinate data or previously registered pattern to detect defects, using the digital picture, and indicating the detected defects. The pattern inspecting method comprises photographing an object substrate to obtain a digital picture, detecting defects, using the digital picture, and switching to indicate or not indicate those defects agreeing with registered features among the detected defects or indicating the detected defects distinguishable from others.
Patent JP-2002143920-A (JP)
Title: Manufacturing method of inner face grooved tube
Inventor: SUZUKI YOSHIO
IPC: B21D53/06
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an inner face grooved tube by which the inner face grooved tube having a high heat transfer performance is manufactured while reducing wear of a grooved plug and not incurring lowering of productivity. SOLUTION: A groove corresponding to a shape of a groove part 3 of the outer face of the grooved plug 1 is formed on the inner face of a metal tube by conducting form-rolling using the grooved plug 1 made of cemented carbide on which a thin film 6 of wear resistance made of chromium nitride is coated on the surface.
Patent JP-2002157871-A (JP)
Title: Signal recording/reproducing device
Inventor: UCHIYAMA TADASHI
IPC: G11B33/10
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a signal recording/reproducing device whose internal information can easily be confirmed without adding production equipment or increasing man-hours. SOLUTION: In the software of a microcomputer 4 of the signal recording/ reproducing device, a procedure for executing a specific operation to indicate the internal information of the software to a mechanism part 1 according to a command to display the internal information is included.
Patent JP-2002153750-A (JP)
Title: Pollutant decomposition method and apparatus
Inventor: KURIYAMA AKIRA
IPC: C07C19/05
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a pollutant decomposition method by ultraviolet radiation capable of efficiently carrying out decomposition at a low operation and initial cost and provide an apparatus suitable for the method. SOLUTION: The pollutant decomposition method comprises at least a step of decomposing a pollutant contained in a polluted gas, a gas containing the pollutant, by radiating ultraviolet rays from an ultraviolet ray radiation means. In the method, a decomposition treatment route having an introduction region for the polluted gas and a discharge region is formed, the polluted gas is passed through the decomposition treatment route, and an occupation region (a) of the ultraviolet ray radiation means and a non-occupation region (b) are arranged in this order from the upstream to the downstream side in the polluted gas flow direction in the decomposition treatment route so as to decompose the pollutant in the occupation region a and the non-occupation region b of the ultraviolet ray radiation means. The invention also provides a pollutant decomposition apparatus for the method.
Patent JP-2002157620-A (JP)
Title: Time clock, managing device, and attendance management system
Inventor: SAITO YOSHITAKA
IPC: G06Q50/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To constitute a time clock, a totalization and management system for clocking-in/out data, etc., which enable one employee to use multiple time clocks. SOLUTION: This time clock has a card recognizing means for discriminating a time card, a timer means, a display means for displaying current time through the timer means, a printing means for printing clock-in time or clock-out time on the time card according to the time generated by the timer means, a storage means which stores attendance information on the printed clock-in or clock-out time, etc., corresponding to the card, and a communication means which can communicate data to a separately provided computer for management.
Patent JP-2002159817-A (JP)
Title: Apparatus for collecting fine particles in dry distillated gas
Inventor: KOJIMA KATSUHISA
IPC: F23G5/027
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for collecting fine particles in dry distillation gas having a simple and low cost structure and capable of being continuously operated. SOLUTION: The high temperature dry distillation gas discharged from a dry distillation furnace is introduced into a container (200) from a gas supply port (207) to flow upwardly in the container (200) while passing through an air diffusion plate (202) and a sand bed (201) and fine particles in the gas are collected by the sand bed and the cleaned high temperature dry distillation gas flows out toward the upper part of the container to be discharged from a gas discharge port (208). When the pressure loss of the sand bed monitored by a pressure gauge (209) reaches a predetermined upper limit value, a valve (206) is opened to inject ordinary temperature air in the lower part of the container from an air injection nozzle (205) by a forcing fan (203) through an air pipe (204). When air is injected, a part of the high temperature dry distillation gas starts combustion immediately.  The fine particles collected by the sand bed provided just above the air injection nozzle are bunt and pressure loss lowers to an initial level.
Patent JP-2002163755-A (JP)
Title: Device for detecting vehicle position
Inventor: OTANI KENICHI
IPC: G05D1/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle detecting device which solves the problems of the method of controlling the position of a vehicle to a lane of a road, eliminates the need for complicated construction for installation for installing lane markers, and exerts no adverse effects on traveling of a vehicle. SOLUTION: Lateral distance of a vehicle with respect to the center of lane is detected by detecting the position of a lane marker installed at the center part of the road lane on or nearby the road surface, and communication facilities installed by the road or on the road or on a road overhead rack receives the value of the travel lane width at a point, where the vehicle is traveling continuously or each time the value changes to detect the distance from both the flanks of the vehicle to the right and left lanes.
Patent JP-2002155285-A (JP)
Title: Method and unit for converting plastic to oil
Inventor: MURATA KATSUHIDE
IPC: C10G1/10
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and a small-sized unit therefor simple in scheme for converting plastics to oil, capable of removing both hydrogen cyanide and hydrogen halide generated in association with the pyrolysis of plastic wastes. SOLUTION: This method comprises the following process: plastic wastes are pyrolyzed in a pyrolysis tank, the pyrolysis gas generated thereby is cooled and converted to oil, which is then collected, the pyrolysis gas that has not been converted to oil is incinerated; wherein prior to incinerating the gas, it is passed through a halogen-immobilizing material to immobilize and remove the hydrogen halide in the gas.  The other objective unit comprises a cooling tower 8 for converting the pyrolysis gas generated in the pyrolysis tank to oil, a means 9 for incinerating the pyrolysis gas that has not been converted to oil in the cooling tower 8, a dehalogenating column 7 packed with the halogen-immobilizing material 6 in a path 15 for introducing the gas into the means 9, and a gas blowing-off preventive means 12 provided on a path through which the product oil is introduced into a relevant tank.
Patent JP-2002160277-A (JP)
Title: Injection molding method and device
Inventor: KUBOTA KOJI
IPC: B29C45/47
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a simple injection molding method capable of spreading a material to every corner even when the material is rapidly packed by injection and thereby, obtain moldings of high quality, and an injection molding device. SOLUTION: An intramold pressure as a setting pressure for a control starting set pressure(SSP) is made to arrive at a first target pressure (SP1) in a pressure boosting time (ST1) set by a setting timer for the pressure boosting time, and the first target pressure (SP1) is maintained for a hold time for a first target pressure hold time (HT1) set by a setting timer for the first target pressure hold time. Then the intramold pressure is made to reach a second target pressure (SP2) along a pressure boosting curve set by a pressure boosting pattern setter. Next, an injection screw for injecting a molten resin is controlled so that the second target pressure (SP2) is maintained for a hold time for the second target pressure (HT2) set by a setting timer for the second target pressure hold time.
Patent JP-2002165742-A (JP)
Title: Holder for cleaning article
Inventor: TANAKA YOSHINORI
IPC: A47L13/20
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a holder for a cleaning article which can facilitate the attachment of the cleaning article and also hold it securely to prevent its dislocation when using the holder. SOLUTION: This holder 10 has a fitting portion 2 inserted into a holding space 23a of a cleaning article 20, a step surface 2b is provided on the side of a base at the lower surface of the fitting portion 2, and the step surface 2b is provided with an engaging means 5 having numerous projections 6. When pressing the cleaning article 20 onto a surface 30 to be cleaned by the fitting portion 2, the projections 6 bite into the upper surface of a wiping sheet 21 of the cleaning article 20 to securely hold the cleaning article 20. Further, when using it the engaging means 5 is pressed on the wiping sheet 21 to prevent the dislocation of the holder 10 and the cleaning article 20.
Patent JP-2002167302-A (JP)
Title: Drug volatilizing device
Inventor: MATSUDA ATSUSHI
IPC: B65D83/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a drug volatilizing device by which a number of formed material is substantially improved by a drug container to be generally formed and simplifying a manufacturing process, improving production efficiency, and decreasing production cost are possible because drug mats can be easily stored in the drug container. SOLUTION: A drug mat 1 to which a volatile drug is impregnated is stored in a drug container 2 having a number of vent holes 3 in an opposite wall and generally formed as well as a shape of a section is formed as U shape with the narrow opposite interval and an opposite side of both sides of the wall 2a and 2b is partially welded and attached.
Patent JP-2002173116-A (JP)
Title: Device for detecting sealed part of continuous packaging
Inventor: NAGASAWA TAKESHI
IPC: B65B9/06
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting sealed part of a continuous packaging which is capable of correctly detecting each horizontal seal part even when difference in thickness between a storage part and the horizontal sealed part is zero or very small if any without providing any detection mark for detecting the horizontal sealed part. SOLUTION: There is provided a seal part detecting means A for detecting each horizontal sealed part 3 based on the difference in hardness between one side edge parts 3', etc., and edge parts 2', etc., of the horizontal sealed parts 3, etc., of a body P to be packaged and the storage parts 2, etc., respectively.
Patent JP-2001202715-A (JP)
Title: Encoding method and reproducing method
Inventor: TANAKA YOSHIAKI
IPC: G10L19/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To reproduce pieces of music by dividing >=1 pieces of music including the original piece of music into groups without complicating a configuration and an operation at the side of reproduction and to transmit them. SOLUTION: A data structure provided with a first title group constituted of audio titles comprising the original piece of music, a second title group which is the one constituted of the audio titles comprising bonus information and is the one for permitting an AV title, interactive data for performing access to bonus information, a search pointer for searching the audio title by a reproducing device by audio title unit and the menu of the respective title groups (AMGI) is transmitted via a recording medium or a communication medium. At the side of a reproducing device, the reproduction of the piece of music in the group where inputted interactive data coincides with transmitted interactive data is permitted and, then, it is reproduced based on transmitted reproduction control information.
Patent JP-2002174422-A (JP)
Title: Control circuit for latch solenoid valve of gas cooker
Inventor: HATANO KAZUYOSHI
IPC: F23N5/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit for a latch solenoid valve of a gas cooker which securely closes the valve even with interruption of a main power supply and lowering of voltage and further even with any trouble of a main control circuit. SOLUTION: In a gas cooker which comprises a latch solenoid valve driving circuit 15 for driving a latch solenoid valve 11 and a main control circuit 4 for controlling the operation of an entire cooker, there is provided a sub power supply 18 independently from a main power supply 78 of the main control circuit 4, by which the latch solenoid valve driving circuit 15 is closed. Even with power interruption of the main power supply 7, lowering of voltage, ad failure of the main control circuit 4 the latch solenoid valve driving circuit 15 is operated to a safe side, and is automatically closed for fire extinguishment.  Further, the main control circuit 4 monitors the sub power supply 18 and disables the gas cooker in trouble, and further detects disconnection of a coil 12 and failures of respective switching elements for opening and closing valves, and stores contents of the failures in a trouble detection storage memory 17 to disable reuse of the cookers, etc.
Patent JP-2002174058-A (JP)
Title: Door pull device
Inventor: IMAI TSUTOMU
IPC: E05B1/06
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a door pull device which reduces protrusions, from surfaces, of door pulls mounted on the surface and backside of a door, and enables the door pull to be mounted with adequate strength from the side of one surface of the door. SOLUTION: The paired door pulls 1 and 2 are made equal in external shape to each other. Mounting holes 8 are formed at the upper and lower ends of the recess of the door pull 1. In the upper and lower parts of the backside, the door pull 1 is provided with a square sliding recess 9 extended in a thickness direction, the door pull 2 is provided with a sliding recess 10, and a connecting tool 3 is inserted into each of the recesses 9 and 10. The connecting tool 3, which is formed in a rectangular parallelepiped shape, is provided with two adjusting holes 12 and 13 at one end and a long hole-shaped mounting part 11 at the other end, and fixed by a fixing tool 5, which is inserted into the door pull 2 and pressed into the adjusting hole 12 or 13 through a fixing hole, for the purpose of being mounted on the door.  A screw 4 screwed into the mounting hole 8 of the door pull 1 is fixed to a door body through the mounting part 11. Consequently, the obverse and reverse door pulls 1 and 2 are mounted integrally with each other.