baber/WOPTO huggingface dataset:
Patent JP-H08165843-A (JP)
Title: Storage device with ventilating facility
Inventor: SOU SONOKO
IPC: E05G1/02
Filed: 1994-12-15
Abstract: PURPOSE: To attain efficient deodorization via the ventilation of a storage device such as a locker type grave or a rental locker by arranging a non-airtight storage room inside, extending an exhaust pipe from each storage room to the outside of a building, and exhausting each storage room through the exhaust pipe with an exhausting device. CONSTITUTION: The air in an exhaust pipe 20 is exhausted to the outside by the action of an exhaust fan 21, the air pressure in the exhaust pipe is reduced, the air in the cinerary room 14 of each locker type grave 10 is fed into the exhaust pipe 20 from a leading-in exhaust pipe 18, and the air pressure in a cinerary room 15 is reduced. The upper air is fed into the cinerary room 15 from an opening section 13C, the air pressure in the upper space 14 is reduced, and the air in an oratory is fed into the upper space 14 through the gap between a box pair 11 and a door 12. The air pressure in the worship house is slightly reduced, and the inflow of air from the outside of the worship house is accelerated.  The airtightness of the storage room is intentionally reduced, air is exhausted through the exhaust pipe 20 and forcibly circulated, and the ventilation of the storage room and the worship house can be concurrently conducted.
Patent JP-H10169797-A (JP)
Title: Gas plug
Inventor: SAITO CHOJI
IPC: F16K35/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To miniaturize a gas plug stabilized during handle turn and avoid unreasonable force on the plug body. SOLUTION: A circumferential groove 8 and engagement inner edges 9, 9a are formed around an over port 7 in gas plug body 1 and a stopper plate 17 having protruded high sector portions 18, 18a and protruded low sector portions 19, 19a is assembled in the circumferential groove 8 so that the outer periphery of the stopper plate 17 can be slidably rotated 360 deg. in the over port 7 and the circumferentical groove 8. The rotation of a handle 23 is restricted to be fully open/closed with 90 deg. rotation of the stopper plate 17 having the protruded high sector portions 18, 18a and the protruded low sector portions 19, 19a around the engagement inner edges 9, 9a and a stopper screw 30.
Patent JP-H07191145-A (JP)
Title: Obstacle detection device
Inventor: HARADA TSUKASA
IPC: G01S17/93
Filed: 1993-12-27
Abstract: PURPOSE:To enable a proper detection of an obstacle in the existing direction at all times by providing light illumination part for radiating pulse laser beam to an object and a plurality of light reception parts for outputting light reception pulse signals after receiving a pulse laser beam. CONSTITUTION:A start pulse is outputted to a LD drive circuit 9 of laser radar head 1 from a pulse generation part 21 of a time measuring unit 20. Then, the circuit 9 drives an LD being a light emitting element 2 by means of a start pulse trigger, and laser pulse is received by one or both of light reception elements 3, 4 to generate a specified output current. After it is amplified at a light reception circuit 10 a stop pulse is outputted to a time measuring part 22. At the measuring part 22 the time interval between the time when the start pulse of the generation part 2 is generated and the time when the stop pulse from the circuit 10 is generated is measured, and the results are outputted to a distance measurement part 31. At the measuring part 31 the distance from a vehicle running ahead is computed and the results are outputted to a vehicle control unit (ASC) 34 as distance data.
Patent JP-H02298539-A (JP)
Title: Polyolefin composition and production thereof
Inventor: KONDO MASAHIKO
IPC: C08L23/20
Filed: 1988-12-28
Abstract: PURPOSE:To provide the subject composition having a high crystallization rate and extremely good modulability, giving molded products having good mechanical strengths and optical characteristics and efficiently prepared in a catalyst residue-reduced state by comprising a specific butene-1 (co)polymer and polyethylene. CONSTITUTION:A polyolefin composition comprises (A) 0.002-5wt.% of polyethylene produced by the preliminary polymerization of ethylene and (B) 99.998-95wt.% of butene-1 homopolymer or a butene-1 copolymer containing <=25% of any other olefin monomer units prepared by polymerizing the monomer or monomers in the presence of a solid catalyst component containing Mg, a halogen, Ti and an electron-donating compound as essential components and having an intrinsic viscosity of 1.0-5.5dl/g (measured in a decalin solution at a temperature of 135 deg.C). The polyolefin composition is prepared by preliminarily polymerizing the ethylene in the presence of the solid catalyst component and an organic aluminum compound (in a preliminary polymerization amount of 0.2-100g/mmol-Ti) and subsequently polymerizing the butene-1 (mixture) in the ethylene prepolymer at 50-100 deg.C.
Patent JP-H01169195-A (JP)
Title: Silencer
Inventor: YAMAGUCHI ATSUSHI
IPC: H05K7/20
Filed: 1987-12-24
Abstract: PURPOSE:To obtain a silencing effect for a predetermined noise by forming a resonance chamber by laminating two or more blocks and changing the characteristic of resonance frequency to be silenced by changing a quantity of the laminated blocks. CONSTITUTION:A cylindrical external wall 2 is provided for a cylindrical internal wall 1 forming a wind tunnel 5 in the center part, and by forming a side plate 6 in one side surface, a block 9 is constituted. Further by providing packings 7A and 7B to be interposed, an opening part 9A in the other side surface of the block 9 is adapted to a side end surface 8A of a member 8, and a resonance chamber 3 is formed. While providing partitions 9B in the resonance chamber 3 and dividing it into two or more resonance chamber 3, the respective resonance chamber 3 communicates with the wind tunnel 5 through a communication hole 4 provided in the internal wall 1.
Patent JP-H06179367-A (JP)
Title: Electric switch of railroad
Inventor: OGATA NOBUYUKI
IPC: B61L5/06
Filed: 1992-12-15
Abstract: PURPOSE:To provide an electric switch and a switch control device which can simplify the power source feeding equipment and the like in a railroad signal system, and can improve the reliability of operation. CONSTITUTION:In an electric switch 10 provided with a switch and lock movement device 35 to operate to shift a switch rail T, an operating ring to operate the switch and lock movement device 35, and a driving mechanism 12 to drive the operating ring, the driving mechanism 12 is composed of an electric motor M operated by a single phase AC, and it is braked by an exciting braking.
Patent JP-H08170454-A (JP)
Title: Fixed structure of hub
Inventor: INAGA KENGO
IPC: E05B3/02
Filed: 1994-12-17
Abstract: PURPOSE: To improve a fixed structure of a hub in which the middle of a rectangular core with a handle attached thereto is passed through the rectangular hole of the hub integrated into a lock case, specifically to prevent the core passed through the rectangular hole of the hub from clattering in both the vertical and horizontal directions. CONSTITUTION: A groove 22 is formed in one longitudinal corner of a rectangular core 20, and a small hole is bored in a position near one end and from the groove 22 to the opposite corner 23. An L-shaped elastic member is attached inside the groove 22 of such a core 20. The elastic member is in the form of a spring made of a corrugated wire of large diameter. One end of the elastic member is embedded in the small hole in the core 20. The long side 32 of the elastic member partially projects beyond the groove 22 of the core 20.
Patent JP-H11165119-A (JP)
Title: Application utensil of coating-carrying type
Inventor: KITAGAKI MITSUNOBU
IPC: B05C17/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To supply a coating to a hand brush part with a coating container carried on the back. SOLUTION: This application utensil comprises a coating utensil body 1 for applying a coating while injecting the coating into a hand brush, a print tank 2 connected to the coating utensil body 1 through a paint hose 3 and an injection cock 4b by which the injection of the coating from the paint tank 2 is operated. The paint tank 2 is carried on the back in a tightly fastening fashion by using a band 5 and a brush storage bag 6 is worn on the waist.
Patent JP-H04202105-A (JP)
Title: Molded body of insect pest repellent resin
Inventor: CHINUKI TAKASHI
IPC: A01N25/34
Filed: 1990-11-29
Abstract: PURPOSE:To obtain the subject safely and simply handleable molded body capable of sustaining insect pest repellent effects for a long period by including HINOKI (Japanese cypress) essential oils in a synthetic resin. CONSTITUTION:The subject molded body is produced by including essential oils obtained by carrying out steam distillation of a tree or leaves of HINOKI in an amount of 5-30wt.% based on a synthetic resin (preferably ethylene-vinyl acetate copolymer or ethylene methyl methacrylate copolymer) therein. The synthetic resin may directly be impregnated with the HINOKI essential oils or a solution prepared by dissolving the HINOKI essential oils in a solvent such as acetone or both can be melt kneaded as a method for including the HINOKI essential oils in the synthetic resin. In the latter case, melt-kneaded master pellets are prepared and can be processed therefrom by a method for inflation forming, spinning, etc. Multilayered forming or conjugate spinning can suitably be carried out according to the purpose of use.
Patent JP-H08170847-A (JP)
Title: Heat exchange ventilator
Inventor: HAMAGUCHI KIYOTO
IPC: F24F7/08
Filed: 1994-12-17
Abstract: PURPOSE: To achieve a miniaturization of a heat exchange ventilator as a whole while facilitating maintenance for electric parts by arranging an electric part box to let a part thereof extend into the part of a maintenance surface. CONSTITUTION: A body casing 1 has a maintenance surface M having an opening for withdrawing a heat exchange element 12 along the direction K of withdrawing. An air fan 11 is arranged at a corner on the side of the maintenance surface M out of a pair of corners in the diagonal direction of the body casing 1 and an exhaust fan 10 is arranged at the corner on the nonmaintenance surface side facing the maintenance surface M. An electric part box EB is arranged to let a part thereof extend into the part of the maintenance surface M facing the exhaust fan 10 in the direction K of withdrawing the heat exchange element 12. This enables miniaturization of a heat exchange ventilator as a whole while facilitating the maintenance of electric parts.
Patent JP-H10156313-A (JP)
Title: Treatment of waste containing heavy metal and chlorine and device therefor
Inventor: YAMAMOTO YASUSHI
IPC: C04B7/24
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To recover a separated heavy metal in a state easy to convert to resources by volatilizing the heavy metal and chlorine by burning a waste containing the heavy metal and the chlorine by using a rotary kiln and converting the burned matter to the resources again as a cement starting material or a cement admixture. SOLUTION: An incinerated ash of a city waste or the waste containing the heavy metal and the chlorine stored in a tank 1 is charged into the rotary kiln 2 and burned with a burner 4. At this time, the heavy metal in the waste is converted into chloride by connecting with the chlorine, and the chlorine hardly connecting with the heavy metal is converted into the chloride by connecting with alkali, etc., and these chloride are volatilized and discharged to outside together with a waste has. Then the burned matter is cooled with a cooler 3, but in the burned matter 5, a major part of the heavy metal is volatilized and the heavy metal remaining partially is incorporated in a mineral formed by burning and stabilized. Therefore, the burned matter 5 is converted as the resources as the cement starting material or the cement admixture after grinding.
Patent JP-H10155327-A (JP)
Title: Combine
Inventor: YAMAMOTO AKITO
IPC: A01D41/12
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the inconvenience that an engine rotation number is changed by operation load change and a cutting speed or the like is changed and to provide a combine with improved operability by providing a controller for detecting a driving load at the time of a non-load operation and automatically judging the fault of an operation part. SOLUTION: For this combine for detecting the rotation number of an engine 21 and controlling the output of the engine 21, the controller 60 for detecting the driving load at the time of the non-load operation and automatically judging the fault of the operation part 34 is provided. Also, it is preferable to provide a hand threshing switch 67 for setting the output of the engine 21 at the time of a hand threshing operation for which an operator supplies grain culms to a threshing part and to automatically stop the engine 21 when the hand threshing operation load of the engine 21 increases to a fixed value or more during the hand threshing operation.
Patent JP-H10160343-A (JP)
Title: High wind power laminar hot air furnace
Inventor: OGINO YOSHIO
IPC: F26B15/00
Filed: 1996-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an energy conservation type drying furnace without public pollution without storing resin component in the furnace and without generating resin scorching odor. SOLUTION: This hot air furnace is formed in shape inclined so that a ceiling surface of a gas insulation chamber 2 of at least at an inlet side is a flat surface connected to a ceiling of a heating zone 3 of the furnace to arrive only a floor of the chamber 2 at the floor of the zone 3. A suction duct port 11 is provided at a furnace side wall near the ceiling of the furnace 1 and the ceiling of an inlet side gas insulation chamber, and connected to a return duct. The hot air of large quantity fed into the zone 3 is recovered from the port 11, sent to a hot air generator. Thus, the hot air is circulated and fed to the zone from a lower surface of the furnace by a hot air supply duct through the generator.
Patent JP-H07202123-A (JP)
Title: Semiconductor coupling capacitor
Inventor: MINEO MASAO
IPC: H01L21/822
Filed: 1993-12-28
Abstract: PURPOSE:To form a coupling capacitor in a small unit area on a semiconductor substrate without increasing the manufacturing processes. CONSTITUTION:Two sets of lower electrode layers are interdigitally formed, and a set of interdigital parts 11 to 16 and another set of interdigital parts 21 to 25 are arranged in such a manner that they are alternately arranged opposingly. The two sets of interdigital upper electrode layers, which are different from the arrangement of the lower electrode layers, are arranged directly on the lower electrode layer, and the comb teeth of the nonopposing lower electrode layer and the upper electrode layer are connected by a contact.
Patent JP-H02180603-A (JP)
Title: Composition of defoaming agent and manufacture thereof
Inventor: TERAE NOBUYUKI
IPC: C11D3/00
Filed: 1988-12-28
Abstract: PURPOSE:To improve durability of defoaming properties under conditions of a high temperature, etc., by combining a hydrophobic group oil selected from organopolysiloxane oil, pulverized silica which is made hydrophobic with organic silicon compounds, and inorganic ammonium chloride. CONSTITUTION:After hydrophobic oil of 100 pts.wt. selected from organopolysiloxane oil, pulverized silica of 1-40 pts.wt. which is made hydrophobic with organic silicon compounds, and inorganic ammonium chlorides of 0.1-5 pts.wt. are mixed, or while they are being mixed, they are heat-treated at a temperature of 60-200 deg.C for 1-5 hours to produce compositions of defoaming agent. For adding the compositions of defoaming agent to a foaming system, they are dispersed into solutions of organic solvent or organic solvents. Said defoaming agent exhibits an excellent durability of defoaming properties even under conditions of strong shearing or high temperatures.
Patent JP-H10218863-A (JP)
Title: Production of optically active 2-piperazine carboxylic acid derivative
Inventor: FUJINO TOSHIHIRO
IPC: C07D241/04
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as an intermediate for medicines by a method high in the recovery of a resolving agent and in production efficiency by using an optically active acidic amino acid derivative as the resolving agent. SOLUTION: The mixture of a (+)-2-piperazinecarboxylic acid derivative with (-)-2-piperazinecarboxylic acid derivative as a raw material is brought into contact with a resolving agent such as an optically active N-acyl acidic amino derivative of the formula [R<1> is H, a 1-10C alkyl; (n) is 1, 2] in an amount of 0.4-1.1 mole per mole of the raw material to produce the diastereoisomer salt. The obtained diastereoisomer salt is usually deposited from the solution at 0-100 deg.C, and the deposited salt is disintegrated to separate the optically active (+)-2-piperazinecarboxylic acid derivative, etc., from the resolving agent.
Patent JP-H02181018-A (JP)
Title: Radiator with reserve tank for water-cooled engine
Inventor: HATAURA KIYOSHI
IPC: F01P11/00
Filed: 1988-12-29
Abstract: PURPOSE:To compact a whole radiator by a method wherein a reserve tank is placed in a space of an outer periphery of a fan shroud of the radiator, while the side wall on the fan shroud side of this tank is formed in a curved recess along the outer periphery of the shroud. CONSTITUTION:In a water-cooled engine, an outer periphery of a cooling fan 6 provided adjacent to a radiator 1 is covered by a fan shroud 7. In addition, the radiator 1 is provided with a reserve tank 2 with an overflow pipe 4 of a cap 3 of the radiator 1 connected to an inlet port 5 of this tank 2. In this case, in a space A which is on the side of the outer periphery of the fan shroud 7 of the radiator 1 and to be housed inner with respect to at least an outer rim 10 of the radiator 1, the reserve tank 2 is placed. Then a tank side wall 17 on the side of the fan shroud 7 of the reserve tank 2 is formed in a curved recess which approximately goes along the outer periphery of the fan shroud 7 and the tank side wall 17 is placed with the fan shroud adjacent to it.
Patent JP-2001150529-A (JP)
Title: Method and apparatus for holding hollow molded article of hollow molding machine
Inventor: KATO TAKAAKI
IPC: B29C48/34
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To solve the point at issue such that a part of a hollow molded article is collapsed or the hollow molded article receives damage by the corner part of a molded article holder because the relatively soft hollow molded article in a state shifted from a predetermined position is held by the molded article holder of which the shape does not coincides with that of the hollow molded article to cause the generation of a bad article and manufacturing, cost is raised because the molded article holder must be produced at every hollow molded article of each shape and, in addition, labor and time are required because the molded article holder must be replaced at each time when the shape of the hollow molded article is altered. SOLUTION: At least one of the grasping parts 23a, 24a of molded article holders 23, 24 is set to low rigidity as compared with a hollow molded article 5 to be held and, when the grasping parts 23a, 24a of the molded article holders 23, 24 come into contact with the part shifted from a predetermined position of the hollow molded article 5, the grasping parts 23a, 24a at the contact part are deformed.
Patent JP-H09180209-A (JP)
Title: Focus servo controller of optical disk device
Inventor: KUROBE SHINICHI
IPC: G11B7/09
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To enable even an optical pickup with an astigmatic difference to perform an automatic adjustment of a focus offset. SOLUTION: A MPU (control part) 9 measures an amplitude of a track error signal by varying an offset level of a focus offset signal, and stores and sets the focus offset signal level when the amplitude of the track error signal becomes maximal. And, the focus offset signal level is stored and set, which is attained by adding a focus offset signal level at the time when a track error signal becomes maximal, to an intrinsic focus offset signal value stored in EEPROM 10.
Patent JP-2000161589-A (JP)
Title: Bearing device
Inventor: FURUYA YOSHINOBU
IPC: F16N7/38
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device adopting a piping route such as a mountain-crossing piping and improving the bearing performance in the bearing device of external cooling type. SOLUTION: This bearing device is provided with a bearing 102 supporting a rotary shaft 101, a bearing oil tank 103 storing lubricating oil lubricating the bearing 102, a cooler 108 for cooling the lubricating oil installed outside the oil tank 103, an oil circulation pipe 104 connecting the cooler 108 to the bearing oil tank 103, and a pump 107 installed in the midway between the cooler 108 and the bearing oil tank 103 and circulating the lubricating oil. The device is also provided with a vapor-liquid separator 105 separating the bubble contained in the lubricating oil and a gas removal device 106 removing the gas separated by the vapor-liquid separator 105.
Patent JP-H11168423-A (JP)
Title: Multi-connection device for mobile body data communication system, mobile body data communication system and multi-connection method
Inventor: SAKATA MASAYUKI
IPC: H04B7/26
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To enable the multi-connection of data terminals to be executed by executing an activation by means of a multi-connection request to a mobile communication exchange, controlling data communication, based on transmission control procedure and also distributing data in accordance with a prescribed transmission destination designation in a multi-connection device which is connected to the mobile communication exchange. SOLUTION: Mobile stations 11 and 12 are constituted of mobile machines 41 and 42 for respectively controlling mobile communication radio channels, the data terminals 21 and 22 for mutually executing data communication with a mobile communication network and connecting adapters 31 and 32 for controlling data communication with the mobile communication network. Besides, a fixed station 13 is constituted of the data terminal 23 for mutually executing data communication with a general public network 6 and a data line terminating device 33 for controlling data communication. Then, the multi-connection device 1 is connected to the mobile communication exchange 2 and activated by the multi-connection request from the mobile stations 11 and 12 and the fixed station 13 to the mobile communication exchange 2.  Data communication is controlled, based on prescribed transmission control procedure and also data is distributed in accordance with the prescribed transmission destination designation.