baber/WOPTO huggingface dataset:
Patent JP-2002243519-A (JP)
Title: Gas meter support structure for multiple dwelling house
Inventor: FUJISAWA SHOZO
IPC: G01F3/22
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To easily install a gas meter in a midway part of flexible gas piping in a pipe shaft of a multiple dwelling house. SOLUTION: A cylindrical strut fixture 8 is screwed in a substantially center position of a floor face 1a of the pipe shaft 1. A strut 2 of a predetermined height is erected by fixing a steel pipe 10 to the fixture 8 by insertion. A side plate 14 of a meter fixture 3 is attached to the strut 2 by a U-bolt 4. A tip of each joint 15 connected to an entering and exiting side of the gas meter 7 is passed through a meter fixing plate 13 horizontally arranged on the meter fixture 3. Each joint 15 and each elbow pipe 16 connected to the flexible gas piping 6 of the entering and exiting side are fixed to the meter fixture 3 by coupling them with a screw so as to hold the meter fixing plate 13 in between. By this, the gas meter 7 can be fixed and supported in the substantially center position of the pipe shaft 1 where installment is easy.
Patent JP-2002241536-A (JP)
Title: Apparatus for volume-reducing treatment of foamed polystyrene
Inventor: HIRAYAMA TATSUAKI
IPC: C08J11/08
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for a volume-reducing treatment of a foamed polystyrene, capable of efficiently volume-reducing the foamed polystyrene, allowing the residue to be utilized as a raw material for other industrial products, and capable of simultaneously carrying out the disposal of an animal or vegetable waste oil at an inexpensive running cost. SOLUTION: The foamed polystyrene is charged into a hopper 24 while moving an endless belt-shaped carrier 4 in the arrow A direction in an oil vessel 2 filled with the animal or vegetable waste oil O heated to 120-180 deg.C, and the residue of the foamed polystyrene volume-reduced by the heat of the waste oil is scooped up by hooking the residue on a holder plate 9, peeled from the carrier 4 by a scraper 28, and dropped into a storing box 32.
Patent JP-2002249646-A (JP)
Title: Radiation-sensitive resin composition
Inventor: SAKAMOTO KEI
IPC: C08L79/04
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation-sensitive resin composition which forms an electronic component having an enhanced heat resistance. SOLUTION: This radiation-sensitive resin composition contains (A) an alkali- soluble resin, (B) a crosslinking agent having in the molecule a group expressed by the formula; CH2 OR<1> (wherein, R<1> is hydrogen or an alkyl) and (C) a radiation-sensitive acid-generating agent. The alkali-soluble resin contains both (a1) an alkali-soluble cyclopolyolefin resin and (a2) one or more compounds selected from the group consisting of a precursor of an alkali-soluble resin having a Tg higher than that of the alkali-soluble cyclopolyolefin resin by at least 5 deg.C and an alkali-soluble resin having a Tg higher than that of the alkali-soluble cyclopolyolefin resin by at least 5 deg.C and has the weight ratio of (a1)/(a2) in the range of 95/5-10/90.
Patent JP-2002258548-A (JP)
Title: Image forming apparatus for synthetic resin plate
Inventor: ABE TAKAMITSU
IPC: G01B11/06
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus for synthetic resin plate with which enhancement of production efficiency, reduction of production cost and enhancement of yield are contrived in comparison with a case that an operator manually switches image forming conditions by automatically switching the image forming conditions according to difference of the shapes, etc., of synthetic resin plates. SOLUTION: In the image forming apparatus for synthetic resin plate, optical sensors 71, 72 as thickness detecting means to detect thickness of an optical disk held in a holding table 210 and limit switches LS2, LS3 as surface shape detecting means to detect the shape of an image forming surface of the optical disk are provided. And at least either one of an image forming condition or a fixing condition is automatically switched based on at least one of detection results of the optical sensors 71, 72 or detection results of the limit switches LS2, LS3.
Patent JP-2002258777-A (JP)
Title: Display device for advertisement
Inventor: TANAKA TAKESHI
IPC: G09F11/295
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device for advertisement capable of detecting a section to be detected which is disposed at a flexible member as prescribed by sensor means even if a deflection occurs at the point of the flexible member corresponding to an intermediate position of two shafts. SOLUTION: This display device for advertisement is let off and taken up of a sheet-like member 30 which is the flexible member provided with an advertisement display section 31 by rotation of take-up shafts 5 and 7 which are upper and lower two shafts. The sensor means 35 and 36 detect the section 33 to be detected which is disposed at the sheet-like member 30, by which the driving of drivers 11 and 12 of driving means of the take-up shafts 5 and 7 is controlled. The sensor means 35 and 36 and are arranged near the upper take-up shaft 5 with which the deflection of the sheet-like member 30 is lessened or entirely eliminated by the upper take-up shaft 5 and an upper guide roller 6.
Patent JP-2002261785-A (JP)
Title: Serial bus processing method and device
Inventor: HORI JINICHI
IPC: H04L69/40
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a serial bus processing method and a serial bus-processing device for normally transmitting or receiving data by avoiding loop connection by automatically recognizing the loop connection. SOLUTION: In the serial bus processing method in the serial bus processing device, loop connection that is composed in a serial bus is detected, according to steps S11-S18 to automatically avoid the loop connection, a timer value having a random value is set according to the number of ports that cannot be recognized each node, when detecting the loop connection, and a port is made invalid and a cable is disconnected virtually when the set timer value is reached, thus composing a new bus topology automatically.
Patent JP-2002258870-A (JP)
Title: Active silencer
Inventor: SATO TAKAKAZU
IPC: F16F15/02
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an active silencer which is applicable to silencing of a three-dimensional space and is capable of detecting abnormalities of a loudspeaker, etc., at an early stage. SOLUTION: This active silencer has a first sound receiver (2), which is disposed in a propagation path for the noises generated from a sound source, plural sound producers (3) which are disposed in the positions on the downstream side of the first sound receiver (2) in the propagation path for the noise and output the interference sounds to the noises, a second sound receiver (4) which is disposed in the position on the downstream side of the sound producers in the propagation path of the noises, a control signal former (5) which forms a control signal which is subjected to arithmetic processings according to the detection signal of the first sound receiver and the detection signal of the second sound receiver and a signal amplifier and feeder (6),  which amplifies the control signals subjected to the arithmetic processings and outputs the interference sounds by simultaneously feeding the amplified signals to the plural sound producers.
Patent JP-2002264171-A (JP)
Title: Method and apparatus for substituting gas of mold
Inventor: SUZUKI SADAMI
IPC: B29C45/34
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for efficiently substituting predetermined gas supplied to a mold without generating waste. SOLUTION: In a molding apparatus equipped with an airtight mold, the piping communicating with the mold and a predetermined gas supply means for supplying predetermined gas to the mold, the gas existing in the supply route of the predetermined gas to the mold and in the mold is reduced and the predetermined gas is subsequently supplied to the mold to substitute the gas of the mold. An almost vacuum source allowed to freely communicate and interrupt may be arranged to the supply route of the predetermined gas to the mold, or an exhaust passage allowed to freely communicate and interrupt may be directly arranged to the mold.
Patent JP-2002263454-A (JP)
Title: Hollow fiber membrane module
Inventor: TAKEDA SATORU
IPC: B01D63/02
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber membrane module without damaging hollow fiber membranes at the low degree-of-freedom portion of the hollow fiber membranes of the unfixed part adjacent to the fixed part of the hollow fiber membranes. SOLUTION: This solid-liquid separating hollow fiber membrane module, in which a plurality of hollow fiber membranes are fixed by a potting material, has the fixed part which is formed for converging and binding a plurality of the hollow fiber membranes and consists of at least one or more binding members. The region extending from the fixed part to the unfixed part of the hollow fiber membranes existing in the vicinity of the fixed part is covered with a flexible member.
Patent JP-2002264122-A (JP)
Title: Method of manufacturing curtain wall
Inventor: SASAKI TETSUYA
IPC: B28B7/02
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a curtain wall which enables execution of manufacture in a narrow place and by one similar form even for several kinds of dimensions. SOLUTION: A form is equipped with a flat base board 51 and the peripheral form 2 that is disposed on the base board 51 and surrounds the periphery of the curtain wall 6 to be manufactured and that can change the dimensions of a sphere to be surrounded. The curtain wall 6 is manufactured by placing a curing material in the form and also disposing a heat insulating three- dimensional wire net. Besides, the curtain wall 6 is manufactured by disposing the form equipped with base board 51 and the peripheral form 2 in a vertical stack in many stage. Since the curtain wall 6 can be manufactured in a plurality in many vertical stages, accordingly, it can be mass-produced even in a place not ensuring a sufficient space. The dimensions of the peripheral form 2 can be changed and therefore the form has a high versatility.
Patent JP-2002266958-A (JP)
Title: Guide made of plastic for transmission device
Inventor: ONO OSAMU
IPC: F16H7/18
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a movable guide made of resin capable of being easily assembled and being not removed easily by making a reinforcement plate for reinforcing a guide body to a simple shape. SOLUTION: The movable guide is formed by incorporating the reinforcement plate 8 to the guide body 1. The guide body 1 is constituted by a shoe 2; a perpendicular plate 3; a flange 4; and a boss part 6. The perpendicular plate 3 has a slit opened to an end part at the flange 4 side. The reinforcement plate 8 is fitted into the slit. Window parts 10, 11 are formed on the perpendicular plate 3. Tongue pieces 12 in a direction that the reinforcement plate 8 is fitted are formed on the window part 10, 11. The tongue piece 12 comprises the perpendicular plate 3, a base end part of a wall thickness and an engagement part at a tip end side. The engagement part has an expanded surface advancing to the slit 7 and a truncated surface continuing to the expanded surface. A recessed part 18 is formed on the reinforcement plate 8 at a position corresponding to the window part 12.  When the reinforcement plate 8 is fitted into the slit, the truncated surface is engaged with an upper surface of the recessed part 18 of the reinforcement plate 8.
Patent JP-2002265734-A (JP)
Title: Vinyl acetate polymer emulsion composition
Inventor: ASAI NOBUO
IPC: C08L31/04
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To decrease the lowest film formation temperature of an aqueous resin emulsion by selecting a film-formation-temperature adjustment agent (a plasticizer, a film formation assistant). SOLUTION: An emulsion composition is provided which comprises a vinyl acetate polymer emulsion and a polyalkylene glycol monobenzyl ether represented by the formula (1): Ph-CH2 -O-X-H [wherein Ph is phenyl; and X is a divalent group represented by formula (2) (wherein R<1> and R<2> are each H or a 1-2C hydrocarbon group; and (n) is 1-5)].
Patent JP-2002280741-A (JP)
Title: Multilayer printed wiring board and its manufacturing method
Inventor: ISONO MASASHI
IPC: H05K3/46
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board which exhibits a high density and a high reliability and whose electrical connection with an internal- layer circuit of an internal-layer circuit board is established by a conductive paste, and to provide a method for efficiently manufacturing such a printed wiring board. SOLUTION: With respect to the multilayer printed wiring board, the electrical connection between the internal-layer circuit of the internal-layer circuit board and a circuit formed on its outside through an insulating resin layer is established by the conductive paste filling a hole provided in the insulating resin layer. An insulating resin is previously buried in a gap between the internal-layer circuits of the internal-layer circuit board before stacking the insulating resin layer so that its top is in the same plane with the circuit surface.
Patent JP-2002278753-A (JP)
Title: Data processing system
Inventor: SAWAMURA AKIRA
IPC: G06F9/38
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency of a data processing by enabling a data processing by a data processing system even during a data processing by a coprocessor and reducing the frequency of interruptions to a CPU in the data processing system having the CPU and the coprocessor. SOLUTION: Instructions to be processed by the coprocessor 21 are stored in an instruction register 22 capable of storing a plurality of instructions from the CPU 12, when an enable signal EN is supplied from the CPU 12 to the coprocessor 21, the instructions stored in the instruction register 22 are successively fetched, processed in the coprocessor 21 and access privileges to a RAM 14 are managed by a bus controller 21a.
Patent JP-2002280812-A (JP)
Title: High frequency coupler
Inventor: KAMAFUCHI KOJI
IPC: H01P5/18
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency coupler whose isolation characteristic can be enhanced. SOLUTION: In the high frequency coupler 20 of this embodiment, an impedance matching circuit (capacitors C11, C12) to match a line impedance when viewing from other end P3 of a sub line SL while one end P4 of the sub line SL is connected to a prescribed termination resistor RL with a prescribed value of 50 ohms is layered in a multilayered board. Selecting the impedance of a side of a circuit network connected to the other end P3 of the sub line SL to be the prescribed value of 50 ohms matches the impedance of the both. Since the sub line SL can output a high frequency signal coupled with the sub line SL from the sub line SL to the circuit network without waste, the amount of the high frequency signal supplied to the one end P4 of the sub line SL can be reduced. Thus, the isolation characteristic can be enhanced.
Patent JP-2002282915-A (JP)
Title: Reverse rolling mill and rolling method
Inventor: OKURA KATSUHIRO
IPC: B21B37/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To improve the stability and accuracy of rolling operation, and to achieve labor-saving. SOLUTION: A reverse rolling mill 1 rolls a flat plate S according to a predetermined rolling pass schedule. The reverse mill 1 is equipped with a load cell 14 to measure a rolling load during rolling of the flat plate according to the rolling pass schedule, a entry side thickness sensor 15a to measure the thickness of the flat plate S at the entry side of the mill, a delivery side thickness sensor 15b to measure the thickness of the flat plate S at the delivery side of the mill, and an arithmetic processing unit 70 which calculates the deformation resistance of the flat plate based on data measured by the load cell 14, data by the entry side thickness sensor 15a and data by the delivery side thickness sensor 15b, and resets a new rolling pass schedule based on the calculated deformation resistance and an actual thickness measured at the delivery side.
Patent JP-2002285704-A (JP)
Title: Clamp cover for temporary work
Inventor: ARAO YASUSHI
IPC: E04G21/24
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a clamp cover, which is installed easily while being difficult to slip off when the clamp cover is installed once, can also be removed easily as required and can contribute to an improvement in the appearance of a job site largely by imparting design-like diversity. SOLUTION: The clamp cover for temporary works is composed of a main body made of a soft synthetic resin covering a clamp half body while being capable of deforming at least either one of a section in the vicinity of the crossing section of a pipe member or the clamp half body and a shape holding member made of a rigid synthetic resin being detachably mounted outside the main body and holding the deformed state of the main body under the mounted state, and the main body has a slit section for adopting the deformed state, and the width of the slit section is widened when the deformed state is adopted.
Patent JP-2002282375-A (JP)
Title: Device for recovering remaining powder fire extinguisher
Inventor: MOMOTA KAZUO
IPC: A62C13/76
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To eliminate fear of environmental pollution that may be detrimental to both human and animals as ultra micro particles of powder fire extinguisher 2 scatter around, although the powder fire extinguisher 2 remaining in the body of a fire extinguisher 1 is collected by an aspiration pump pipe 3. SOLUTION: An air exhaust pipe 7 provided with a sharp end 7b and an air outlet 7a in an aspiration pipe 5 and a built-in tubal body 8 that retains a space 6 are installed in the body of the fire extinguisher, wherein an exhaust is jetted to a solidified powder fire extinguisher and allowed to fall out, so that it can be collected in a dust box through the space between the aspiration and exhaust pipes 5, 7 connected with a circulatory cleaner 4.  A receiving stand 13 is installed in an airtight reservoir 14 and the fire extinguisher body is allowed to bottom up and held on the receiving stand, while an air exhaust pipe 15 equipped with a sharp end 15a and an air outlet 15b equally appeared on the receiving stand is allowed to stick in the powder fire extinguisher, and the aspiration and air exhaust pipes are allowed to link with the circulatory cleaner, so that the exhaust can be jetted over the solidified powder fire extinguisher to be fallen out and collected in the dust box installed below the airtight reservoir 14.
Patent JP-2002291173-A (JP)
Title: Control system for energy saving amount
Inventor: ONISHI KATSUHIKO
IPC: H02J13/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To propose a control system for an energy saving amount, which can popularize energy saving. SOLUTION: This control system 1 for an energy saving amount is constructed by comprising electric power saving processors 7A to 7N for performing electric power-saving or non-saving processing on a received electric flow, and for supplying processed power to lighting facilities 8A to 8N as a supply electric flow; verification data processors 5A to 5N for performing electric power-saving or non-saving operation on these electric power saving processors 7A to 7N to accumulate an electric power amount data D22 representing an electric power amount of the supply electric flow;  and an energy saving amount control device 3 sucking up through a transmission path 4 the electric power amount data D22 from the concerned verification data processors 5A to 5N, to except the electric power amount data D22 for a period specified by period specific information specifying a condition of use of the lighting facilities 8A to 8N stored in a recording medium 32 in the inside, to verify a saved electric quantity to the lighting facilities 8A to 8N by the verification data processors 5A to 5N.
Patent JP-2002240467-A (JP)
Title: Method for manufacturing double postal card
Inventor: KIMURA YOSHIKAZU
IPC: B42D15/02
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a double postal card by which a large quantity of double postal cards can be manufactured even by an unexperienced person in a short time end without generating non-conforming postal cards. SOLUTION: The method for manufacturing the double postal card consists of a unit sheet (t) formed of three leaves connected in a row through a folding line in the widthwise direction, while two leaves out of the three are folded together and their opposite fitting faces are stuck in one piece through a false adhesive laminate G. The unit sheet (t) passes through a final folding step before its complete cooling after undergoing heating and pressurizing steps.
Patent JP-2002286454-A (JP)
Title: Navigation device
Inventor: KOTANI SEISHI
IPC: H04W4/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device which is free of a break-off of information by receiving map information and periphery information before being unable to communicate. SOLUTION: The navigation device 1 is equipped with a telephone part 10 which can receive the map information and periphery information through communications and a control part 6 which controls the telephone part 10 and is characterized by that when the control part 6 controls the telephone part 10 to receive the map information or periphery information before an area wherein it is difficult to receive it if a next reception point is in the hard-to- receive area.
Patent JP-2002282931-A (JP)
Title: Extrusion device, extrusion method and extrusion control method
Inventor: SAKAE TERU
IPC: B21C23/22
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion device which can manufacture an extruded section bar of composite material having an arbitrary cross-sectional shape without being limited by a cross-sectional shape, the approximate similarity of shape of a composite material billet and surface coating of the billet, an extrusion method using the device and an extrusion control method therefor. SOLUTION: A plurality of pieces of metal materials are aligned in a container parallel to the direction of extrusion and extruded by stems while a movable dice installed at a fixed dice hole of the outlet of the container which allows sliding in the same direction of extrusion and/or in the opposite direction is reciprocated in order to keep an area proportion of each material at the cross section of the extruded section bar during extruding.
Patent JP-2002286977-A (JP)
Title: Optical communication module
Inventor: ONISHI MASARU
IPC: H01S5/022
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To improve productivity of an optical communication module, to reduce cost of the module and to reduce the frequency of occurrence of defective products by simplifying the manufacturing processes of the module. SOLUTION: An electrode 33 is formed on one of the end faces of an optical fiber 3 and on the outer peripheral surface in the vicinity of the end face so that a core 31 is exposed. The end face of the fiber 3 on which the electrode 33 is formed is brought into contact with a light beam emitting surface 26 of a surface light emitting laser 1, these are heated by an oven or the like and the electrode 33 is welded onto the surface 26. In order to firmly fix the fiber 3 and the laser 1, the vicinity of the joint section can be fixed by resin 34, if so desired.