baber/WOPTO huggingface dataset:
Patent JP-H07171279-A (JP)
Title: Button sewing machine
Inventor: TANAKA MAKOTO
IPC: D05B3/16
Filed: 1993-12-20
Abstract: PURPOSE:To provide a button sewing machine which enables buttoning with a proper cloth float value by preventing possible instability of the cloth float value. CONSTITUTION:This machine is provided with a correction means to allow the correction of an initial set position at a needle location point of a sewing needle and a control section to perform an inputting of correction data or the like. A needle location point P2 in the shifting of the needle location point from a button hole 6a to a button hole 6b turns to coordinates X0 and Y0-N, the needle location point P3 in the shifting thereof from the button hole 6b to the button hole 6a to the coordinates X0 and Y0+Y1 from a correction value Y1 in the direction Y prior to crossing. The needle location point P4 in the shifting thereof from the button hole 6a to a button hole 6c turns to coordinates X0+M+X1 and Y0 from the correction value X1 in the direction X after the crossing. the needle location point P5 in the shifting thereof from the button hole 6c to a button hole 6d to the coordinates X0+M and Y0-N and the needle location point P6 in the shifting thereof from the button hole 6d to the button hole 6c to the coordinates X0+M and Y0+Y2 from the correction value Y2 in the direction Y after the crossing. This always enables the optimization of a cloth float value in the buttoning.
Patent JP-H01161406-A (JP)
Title: Automatic steering control system
Inventor: YAMAMOTO SHIGEHIRO
IPC: G05D1/02
Filed: 1987-12-17
Abstract: PURPOSE:To attain automatic steering control excellent in stability and responsiveness over a wide traveling speed area by detecting a time differential value of lateral deformation and an angular speed of a vehicle body, multiplying respective detected values by gain to be the function of a traveling speed increased in accordance with the reduction of the traveling speed and feeding back the multiplied values. CONSTITUTION:When the feedback gains of the angular speed omega of the vehicle body and the time differential value dl/dt of lateral deformation are expressed as the functions Gomega(v), Gl(v) of the traveling speed and the gains are increased in accordance with the reduction of the traveling speed, the influence of the feedback values Gomega(v).omega, Gl(v).(dl/dt) to be exerted upon corresponding relation between a deviation of a traveling course to be changed with time and the rotating radius of a vehicle body provides a stability holding effect without extremely reducing the rotating radius of the vehicle body even if the traveling speed is slow. Thereby, automatic steering control excellent in stability and responsiveness over the wide traveling speed area can be attained by setting up the relation between the feedback gains Gomega(v), Gl(v) and the traveling speed to a proper value.
Patent JP-H11236330-A (JP)
Title: Microemulsion containing vitamin ds
Inventor: ISHII TAKAKO
IPC: A61K47/14
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject emulsion useful as a liquid preparation being formulated stably for a long period of time even in an acidic range, by dissolving a vitamin D in an oily component. SOLUTION: This microemulsion comprises (A) a vitamin D (preferably vitamin D3 ), (B) an oil component, (C) at least one of a polyglycerol fatty acid ester and a sucrose fatty acid ester and (D) a polyhydric alcohol (preferably glycerol, diglycerol or the like). Preferably a mixture of (i) at least one of a decaglycerol monostearic acid ester having >=14 HLB and a sucrose monostearic acid ester having >=18 HLB and (ii) at least one of a decaglycerol monomyristic acid ester having >=12 HLB and a decaglycerol monolauric acid ester >=14 HLB and the amount of the component (ii) is 0.5-6 pts.wt. based on 1 pt.wt. of the component (i).
Patent JP-H07308535-A (JP)
Title: Wet type purifying assembly of combustion gas
Inventor: WAKURAU BORUSUJINSUKII
IPC: B01D53/34
Filed: 1993-12-20
Abstract: PURPOSE: To provide an assembly for wet cleaning of flue gases which allows arbitrary set-up of a purifying device, achieves an optimum purifying degree and is applied to the condition of existing combustion chamber equipment. CONSTITUTION: This assembly for wet cleaning of the combustion gases generated especially in the combustion processes of coal, coke and heavy oil is arranged between furnace equipment and a chimney and includes a dust extracting device 2 and a dust absorbing device. The dust extracting device is formed of interconnected vessels, is filled with fluid and includes a conveyor. The dust absorbing device constitutes a vessel, is filled with absorbing fluid and is introduced with the combustion gases into the fluid. The combustion gases are discharged through a cylindrical filter means arranged in the fluid. The dust extracting device 2 includes the main vessel 10 having a bottom 10a and the auxiliary vessels 10b and has a helical conveyor 11 for discharging deposits, a guide 15 for the combustion gases and the filter means 16.  The dust absorbing device constitutes the cylindrical vessel and a perpendicular pipe is coaxially arranged in this vessel to constitute a duct for the flue gases, which duct terminates at the cylindrical filter means extending toward the bottom.
Patent JP-H02167242-A (JP)
Title: Fluorine-containing divinyl ether and production thereof
Inventor: NAKAHARA AKIHIKO
IPC: C07C43/17
Filed: 1988-12-21
Abstract: NEW MATERIAL:The compound of formula I [Rf is group of formula II (j and n are 0 or 1; k and m are integer of >=0; k=0 when j=0; m=0 when n=0; lis integer of >=2]. USE:A crosslinking agent. An intermediate raw material for water-repellent, coating agent, etc. PREPARATION:The compound of formula I can be produced by reacting an F-containing diol of formula III with an alkali metal (hydride) in an aprotic solvent (e.g. diethyl ether or diglyme) at -20-+50 deg.C and reacting the reaction product with tetrafluoroethylene at 0-140 deg.C for 3hr - 4 days.
Patent JP-H08174438-A (JP)
Title: Rotation operating handle for gas receptacle
Inventor: YAMANAKA MASAMI
IPC: B25B13/48
Filed: 1994-12-22
Abstract: PURPOSE: To prevent the generation of damage on the surface of a gas receptacle at the time of turning a gas receptacle for operation by integrally providing a receptacle fitting body made of hard resin, which has a receptacle fitting recessed part, and a gripping handle main body provided so as to be projected toward the side in the outside surface of the receptacle fitting body. CONSTITUTION: In an I-type gas receptacle 1, a gas discharge port 1b is projected from a head part main body 1a so as to form a head part 1e. This turn operating handle 10, which is formed into the integral molding of the hard synthetic resin, is formed of a receptacle fitting body 20 and a handle main body 30 formed so as to be projected toward the side in the outside surface of the receptacle fitting body 20. The receptacle fitting body 20 has a receptacle fitting recessed part 21, in which the head part 1e can be freely fitted, and the receptacle fitting body 20 is provided with a head part fitting part 22 formed so as to correspond to the head part main body 1a, a gas discharge port fitting part 23 formed so as to correspond to the gas discharge port 1b, and a rear side fitting part 24 formed so as to correspond to the rear side of the head part of an L-type gas receptacle.
Patent JP-H02164005-A (JP)
Title: Heat-sensitive element
Inventor: KISHIMOTO YOSHIO
IPC: H01C7/04
Filed: 1988-12-19
Abstract: PURPOSE:To obtain a heat-sensitive element with a highly reliable heat resisting characteristic by using a heat sensitive resistor, having composition consisting of high molecular weight additives with low heated volatility, between the copper series metal electrodes. CONSTITUTION:A heat-sensitive resistor, consisting of 100 pts.wt. polyvinyl chloride, 20-60 pts.wt. plasticizer whose molecular weight is not less than 500, 0.9-9 pts.wt. perchlorate, 0.3-3 pts.wt. triazole series copper deactivator, and stabilizer, and mol ratio of perchlorate and copper deactivator is 1-3, is provided between the copper series metal electrodes. Namely, triazole series copper deactivator is used as a heat-sensitive composition material, it is preferably a high molecular weight material having low volatility even in a thermal environment. One of the most suitable materials for this is 3-(N-salicyloyl) amino-1,2,4-triazole. Thus, a heat-sensitive element with high thermal stability which does not cause corrosion of copper series metal electrode can be obtained.
Patent JP-H05130666-A (JP)
Title: Home telephone system
Inventor: TABUSE TOSHIAKI
IPC: H04M3/44
Filed: 1991-11-08
Abstract: PURPOSE:To display abbreviated data registered in the controller side in order, or to successively display the abbreviated numbers of areas in which abbreviated data are not registered by repeatedly operating a specific key of the telephone set side. CONSTITUTION:A telephone set 1 to be used for a home telephone system is provided with a key operation part 12 having an abbreviated data display key for displaying abbreviated data registered in the controller 2 while allowing a called destination dial number and name to correspond to a abbreviated number, a display part 16 for displaying various data, and a signal processing part 10 for sending an abbreviated data request signal to the controller 2 through a bus line L in each depression of an abbreviated data display key and transmitting and displaying abbreviated data returned from the controller 2 in each sending to/on the display part 16.
Patent JP-H10149742-A (JP)
Title: Switch apparatus
Inventor: TANAKA YASUHIDE
IPC: H01H21/36
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To make the contact parting speed quick independently of the operation speed of an operational member and prevent deterioration of durability due to deformation of the operational member by heat generation and contact consumption in a switch apparatus. SOLUTION: A spring 17 of this switch apparatus is provided with elasticity not only in the pushing and contacting direction but also in the stroke direction of a slider 11, which is an operational member, as to give a displaceable structure. Consequently, before a movable contact 16 is parted from a fixed contact, the contact 16 is displaced in the inverse direction to the stroke direction of the slider 11 and either immediate before or simultaneously with the parting, the displacement is released. The contact parting speed can be made high independently of the operation speed of the slider 11 and arc energy can be lowered.
Patent JP-H03241292-A (JP)
Title: Rapid guide device in scout vehicle and/or mobile gun
Inventor: PIEERU GERUNE
IPC: G01D5/16
Filed: 1990-11-27
Abstract: PURPOSE: To secure quick swiveling of a periscope and/or a weapon at a slight cost, by providing for an arcuate hose-like insulating sleeve on a contact potentiometer annularly mounted in a ring around an observation post at a vehicle. CONSTITUTION: A monitoring hatch 2 provided with a lining member 4 comprising rubber in a ring at the rim 3 thereof, and a contact potentiometer 10 is annularly arranged in a ring around an observation post in the rim portion 3 of the hatch. The potentiometer 10 has an arcuate hose-like insulating sleeve 12, on which sleeve 12 a resistance track 13 and a contact track 14 are laid at a radial interval. The insulating sleeve 12 is rationally made up of a hemispherical hollow member. Thus, a rapid orientation apparatus which secures quick swiveling of a periscope and/or a weapon at a slight cost in a direction monitored with better resolutions and accuracy at a slight cost.
Patent JP-H08152053-A (JP)
Title: Linear drive mechanism
Inventor: HARA TAKESHI
IPC: F16H19/04
Filed: 1994-11-29
Abstract: PURPOSE: To increase a stroke in any direction of a longitudinal direction by utilizing a rack and pinion mechanism. CONSTITUTION: A fixed frame 2 is arranged at a body 6, a first moving frame 11 is guided thereto, and a second moving frame 13 is guided by the first moving frame 11. A pair of pinions 4 and 4a coupled to a rotation drive source 3 are arranged at the two end parts in a longitudinal direction of the body 6 and the moving rack 7 of the first moving frame 11 is respectively engaged with the pinions. Further, Wheels 8 and 8a are pivotally supported on the two end parts of the first moving frame 11. Further, a first winding transmission body 9a is wound around the first wheel 8a and the two end parts thereof are locked to the other end of the body 6 and the other end of the second moving frame. Further, a second winding transmission body 9 is wound around the second wheel 8 and the two end parts thereof are locked to one end of the body 6 and one end of the second moving frame.
Patent JP-H04196682-A (JP)
Title: Facsimile equipment
Inventor: AOKI YUTAKA
IPC: G06T9/00
Filed: 1990-11-26
Abstract: PURPOSE:To attain effective utilization of a memory and to reduce the transmission time by compressing picture information of an original with an optimum compression system and selecting a proper compression system from a compression system of an opposite terminal equipment and its own compression system and sending data according to the selected compression system. CONSTITUTION:When picture information read by a picture read means 1 is inputted to a compression system selection means 2, the compression system selection means 2 selects an optimum compression system to the picture. Each of compression systems is registered in a management file generating means 3 in the unit of information in the smaller code quantity of order with ranking. Moreover, a compression capability analysis means 4 analyzes the compression capability from the information of a terminal equipment of an opposite party. Then a transmission information processing means 5 selects a compression system having a minimum code quantity or over in the compression system stored in a management file and offering the minimum code quantity in a terminal equipment of the transmission destination. Thus, the memory capacity is small and the communication cost is reduced without waste of the transmission time.
Patent JP-H01163915-A (JP)
Title: Manufacture of oxide superconductive wire
Inventor: YAMADA MINORU
IPC: C04B35/00
Filed: 1987-12-19
Abstract: PURPOSE:To prevent oxygen from enclosing in a metal coverage in a hot or cold process after a specific processing and to prevent an expansion generated in the metal membrane by filling an oxide superconductor powder in an oxygen permeable tube, applying a surface reduction process at a specific temperature, and releasing the oxygen in the crystals of the oxide superconductor, which is liable to be released, in a hot processing. CONSTITUTION:An oxide superconductor powder is filled in an oxygen permeable metal tube, a surface reduction process is applied at 750 to 900 deg.C, and the oxygen in the crystals of the oxide superconductor which is liable to be released is released. Then a wiredrawing process is carried out to a specific outer dimension, heat treatments are applied at 850 to 950 deg.C and at 400 to 600 deg.C in the oxygen ambiance, and the oxygen is led to the oxygen-short rooms in the crystals of the oxide superconductor. As the oxygen permeable metal tube, silver, gold, platinum, or an alloy of them is used. And the oxide superconductor is made of a perovskite structure oxide superconductor including Y, La, and a rare earth element. In such a way, the generation of expansion in the metal membrane owing to the heat treatments is prevented, and the generation of bores and cracks is suppressed.
Patent JP-2000149353-A (JP)
Title: Erroneous recording preventing device for cassette
Inventor: MURAKAMI HIROTAKA
IPC: G11B15/07
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous recording of information in the tape of a cassette or the like, from which a folding take-out lug is removed, by a simple structure. SOLUTION: This device is provided with a lever member 6 having one end 8 placed oppositely to a recording button 11 side and the other end 7 placed oppositely to the erroneous recording preventing hole 4b side of a cassette 4, and a spring body 10 pressing the other end 7 of the lever member 6 toward the erroneous recording preventing hole 4b side of the cassette. When the cassette 4 having the erroneous recording preventing hole 4b placed in an open state is loaded on a cassette loading section, the other end 7 of the lever member 6 is inserted into the erroneous recording preventing hole 4b by the pressing force of the spring body 10, and one end 8 of the lever member 6 is abutted on the recording button 11 to regulate its movement.  When the cassette 4 having the erroneous recording preventing hole 4b placed in a closed state is loaded on the cassette loading section, the other end 7 of the lever member 6 is abutted on the closed section 4c of the erroneous recording preventing hole 4b, and one end 8 of the lever member 6 is separated from the recording button 11 to be made freely movable against the pressing force of the spring body 10.
Patent JP-H04308564-A (JP)
Title: New tetralone having pharmacological activity
Inventor: ARUMANSA KARUMEN
IPC: A61K31/4412
Filed: 1991-12-05
Abstract: PURPOSE: To provide a novel compd. which has blood-pressure lowering activity and bronchodilation activity and is useful for the treatment of a hypertension and asthma.  
     CONSTITUTION: The compd. of formula I (R 1 , R 2  are H, 1 to 4C alkyl, hydroxyl, 1 to 4C, alkoxy, formine, etc.; R 3  is H, 1 to 4C alkyl, R 4  is 1 to 4C alkyl, R 3  and R 4  bond to form 2 to 5C polymethylene chain; R 5  is hydroxyl, acetoxy, etc.; R 6  is H; R 7  is H, etc., R 8  is 1,2-dihydro-2-oxo-1-pyridyl (1H-2-pyridone-1-yl), etc.]; for example, 6-bromo-1,2-dihydro-4-(1,2-dihydro-2-oxo-1pyridyl))-2,2- dimethylnaphthalene-1-one. The compd. of the formula I is obtd. by bringing the compd. of formula II (R 1 ', R 2 ' are the same as R 1 , R 2  or the groups which may be converted thereto) and the compd. of formula R 8 -H into reaction in a solvent, such as DMF, in the presence of a base (e.g.: NaH). This compd. is also useful for the treatment of an angina, congestive heart falme, incontinence, stimulation reactive intestine syndromes, epilepsy, etc. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06173140-A (JP)
Title: Apparatus for automatically matching pattern prepared by picking fancy yarn and apparatus for production chenile woven fabric
Inventor: NAKATSUKA ZENZO
IPC: D03D47/38
Filed: 1992-12-01
Abstract: PURPOSE:To enable weaving free from deformation of pattern by overcoming unevenness of elongation of a fancy yarn to picking tension and change of rapier stroke in a loom weaving a pattern by picking the fancy yarn having pattern using a rapier. CONSTITUTION:In a loom A, this apparatus for picking a fancy yarn and automatically matching pattern is provided with the first sensor for detecting the first selvedge mark (B) on the top side in the picking range of a fancy yarn Y, a clamp 14 for restricting selvedge part on the top side of the fancy yarn extended on shuttle road, a gripper 20 for catching the fancy yarn under picking and moving the fancy yarn to a prescribed direction and the second sensor 2 for detecting the second selvedge mark (C) on other end of the fancy yarn being restricted and picked and pulled onto yarn feed side by movement of the gripper 20. The top side in the picking range is restricted with the cramp 14 by detection in a definite point of the first selvedge mark of the first sensor, and tension of the fancy yarn is kept to a definite degree by detection in a definite point of the second selvedge of the second sensor.
Patent JP-H09159136-A (JP)
Title: Method for injecting freon and device for the same
Inventor: SUDO KANZABURO
IPC: F23G7/04
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To precisely control the quantity of freon injected into a cement kiln and improve the decomposition efficiency of freon. SOLUTION: A bomb 25 for housing the pressurize and liquefied freon which is gas under ordinary temperature and ordinary pressure and a tank 5 for housing liquid freon which is liquid under ordinary temperature and ordinary pressure are provided. The bomb 25 and the tank 45 communicate with a path through a manifold 60. The path is provided with a flow rate control means for liquid for controlling the quantity of injection of the liquid freon, a vaporizing means for vaporizing the pressurized and liquefied freon and an atomizing means for atomizing the liquid freon.
Patent JP-H06166036-A (JP)
Title: Mold for molding resin
Inventor: MAEJIMA EIZO
IPC: B29C45/27
Filed: 1992-12-01
Abstract: PURPOSE:To obtain a mold having a construction for molding a resin into a remarkably thin molded piece in a stable and efficient manner. CONSTITUTION:A resin-molding mold 1 is substantially formed by combining a stationary clamping plate 2, a runner stripper plate 3, a cavity back plate 4, a cavity plate 5, a stripper plate 6, a core plate 7, and a movable clamping plate (back plate) 8. Surfaces of an inner wall 12a of a sprue bush 12, a runner 18, an inner wall 21a of a sprue bush 21, a recessed part 22a of a cavity block 22, and a projected part 22a of a core 22 are covered with a far infrared ray emitting body, which emits far infrared rays by absorbing a heat from a melt resin as the melt resin is charged.
Patent JP-2001137657-A (JP)
Title: Exhaust gas treating device and method
Inventor: SHIDA MEGUMI
IPC: B01D46/02
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas treating device and method for detoxicating environmental hormone being harmful material of a halogenated aromatic compound or the like such as dioxins contained in the exhaust gas exhausted, for example, from municipal refuse incinerator or the like. SOLUTION: In this exhaust gas treating device for removing the harmful materials in the exhaust gas exhausted from the incinerator, a pyrolytic furnace or a melting furnace, a front stage side bag filter 12 for collecting soot and dust in the exhaust gas 11 and a rear stage side bag filter 14 provided on the down stream side of the front stage side bag filter 12 and for desulfurizing and desalting the exhaust gas by a neutralizing reaction with the charge of a neutralizing agent 13 and collecting the soot and dust in the exhaust gas 11 are integrated into one body, and a part of the exhaust gas containing the soot and dust is released to the rear stage side bag filter 14.
Patent JP-H08175455-A (JP)
Title: Suspension structure of bicycle
Inventor: KOBAYASHI ICHIRO
IPC: B62K25/20
Filed: 1994-12-26
Abstract: PURPOSE: To ensure the stability and safety of a bicycle by connecting a seat stay tube end with a seat tube rotatably through a link mechanism and interposing a rotary type twist damper on the connection part of the seat tube with the link mechanism. CONSTITUTION: One end of a chain stay 4 is connected to the hanger lag 2 of a seat tube 1 lower end through a rotary pivot 3 and the other end of the chain stay 4 is connected to one end of a seat stay tube 5 and also its other end is connected to the nearly center part of the seat tube 1 through a rotatable link mechanism 10. A rotary type twist damper 11 is interposed on the connection part 10a of the seat tube 1 with the link mechanism 10. Thereby, sure response can be carried out for the vertical movement of a rear wheel 7 and a triangle frame structure favorable to rigidity dynamically can be ensured. Therefore, the stability and safety of a bicycle can be ensured.