baber/WOPTO huggingface dataset:
Patent JP-H038806-A (JP)
Title: Antistatic polyester fiber and its production
Inventor: NAKADA KENICHI
IPC: D01F6/92
Filed: 1989-06-06
Abstract: PURPOSE:To obtain the title fiber which is useful in lingerie, because it has excellent fibrillation resistance, antistatic properties and abrasion resistance and shows soft and elegant feel, by melt-extruding polyester, cooling, taking up at a high speed and directly drawing under specific conditions without temporary winding. CONSTITUTION:Polyester is melt-extruded, cooled and taken up at a speed of 3,000 to 6,500m/min and drawn, without temporary winding up around a bobbin, under such conditions as the equations: y>=0.7x+1950 and 5y<=3x+16,000 where x is the take-up speed in m/min; y is the drawing speed in m/min to produce the subject fibers which has continuous hollow extending in the lengthwise direction, and contains at most 3wt.% of polyoxyalkylene glycol and ionic antistatic agent both of which are inert with the polyester, and satisfy simultaneously the followings: 40 to 70Angstrom  of crystal size on the (100) face; 0.03 to 0.09 of amorphous orientation  na; 740 to 850kg/mm<2> of Young's modulus and more than 0.05 of optical birefringence  n.
Patent JP-S625548-A (JP)
Title: Ion beam processing device
Inventor: NARITA MASAMICHI
IPC: H01J37/317
Filed: 1985-07-01
Abstract: PURPOSE:To improve uniformity of processing by holding each wafer under the condition that it is inclined by a wafer holder of which opposite side to the wafer fitting side is formed spherically and rotating and revolving the wafer holder while keeping the inclination angle. CONSTITUTION:A step shaft 3 is driven in the directions f, b by stroking an actuator 30 and a wafer holder 7 holding wafer 19 is inclined to the inside and outside at the spherical part 7A with the inclined link 6 by moving upward and downward the polygonal surface plate 4. Moreover, rotation of motor 17 is transmitted to a revolving disk 2 through the gears 15, 16, a rotatable receptor 8 is revolved in the direction j around the step shaft 3 and simultaneously the rotatable receptor 8 engaging with the internal gear 10 is rotated in the direction k. Accordingly, while the water holder 7 is being inclined in either direction, it can be rotated and revolved within the vacuum reservior 1, ion beam intensity to the irradiation surface of wafer can be unified and processing accuracy can be improved.
Patent JP-S5845317-A (JP)
Title: Production of weather resistant steel having weldability and >=50kg/mm2 strength
Inventor: TSUKADA KOUSHIROU
IPC: C22C38/20
Filed: 1981-09-11
Abstract: PURPOSE:To obtain weather resistanct steel having high strength and weldability by refining specific low alloy steel consisting basically of C, Si, Mn, solAl, Cu Cr, hot-rolling the same and cooling acceleratively under specific conditions. CONSTITUTION:The steel consisting of 0.03-0.20% C, <=0.6% Si, 0.5-2.5% Mn, 0.01-0.08% solAl, 0.1-2.0% Cu, 0.1-2.0% Cr, and if necessary, 0.01-1.0% Nb, 0.01-0.15% V, 0.01-0.15% Ti, <=2.0Ni, <=2.0% Mo, and the balance iron, and satisfying <=0.22% low temp. cracking sensitive compsn. and >=(25.8-0.18Vc)/78 carbon equiv. of accelerative cooling material is refined. The molten steel is hot rolled at >=20% cumulative draft below the Ar3 point, and 650 deg.C-(Ar3-30 deg.C) finishing temp. After the hot rolled steel is cooled acceleratively at 4-25 deg.C/sec. for at least 80 deg.Ctemp. width down to >=500 deg.C, the same is allowed to cool. Thus the weather resistant steel having excellent weldability and >=50Kg/mm.<2> strength is obtained.
Patent JP-H08313466-A (JP)
Title: Detecting device of deterioration of thermocouple
Inventor: HISHIKARI ISAO
IPC: G01K15/00
Filed: 1995-05-17
Abstract: PURPOSE: To obtain a detecting device of deterioration of a thermocouple which can detect and predict deterioration of the thermocouple easily, by a simple construction. CONSTITUTION: This device is equipped with a current source 5 which supplies a prescribed current intermittently to a thermocouple 1 and with a processing means 3 which measures a temperature T from a thermoelectromotive force generated by the thermocouple 1, calculates a resistance value corresponding to the measured temperature from the relation between a temperature and the resistance value of the thermocouple 1 stored beforehand in a memory 4, measures the resistance value of the thermocouple 1 from a voltage drop at the time when the current is supplied to the thermocouple 1 from the current source 5, compares this resistance value with the calculated resistance value and detects deterioration of the thermocouple 1 therefrom.
Patent JP-S5666610-A (JP)
Title: Combined installation of gasifying device and refuse melting incinerator
Inventor: SHIGAKI MASANOBU
IPC: F23G5/027
Filed: 1979-11-02
Abstract: PURPOSE: To obtain a refuse disposal installation enabling very highly effective utilization of the refuse as a source of energy by combining the gasifying device which produces a gas of high-calorie through pyrolysis of the refuse and the like with the refuse melting incinerator.  
     CONSTITUTION: The high-calories waste gas I produced in the refuse melting incinerator 1 is burnt with air mixed therein in a steam boiler 9 and the superheated vapor G produced therein is blown into the gasifying device 25 filled with substances to be disposed of, such as the refuse A, and pyrolyzes the substances. The high- calorie produced gas I produced thus in the gasifying device 25 is turned into a clean gas by a cleaning device 32 and supplied as a fuel additive to the tuyere of the melting incinerator 1 or to the tuyere and a sprue 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04230779-A (JP)
Title: Electrostatic latent image developing device
Inventor: AISAKA SEIYA
IPC: G03G15/08
Filed: 1991-05-20
Abstract: PURPOSE:To have a user appropriately alarmed of the fact when toner particle contained in a toner container is exhausted. CONSTITUTION:The toner particle exhaustion signal generating part 64 indicating that the toner particles contained in the toner particle container is exhausted when the conductivity of the developer inside the developing container is excessively raised and the specified toner particle exhaustion reference value is exceeded is installed.
Patent JP-H05336472-A (JP)
Title: Satellite broadcast receiver
Inventor: TAKAHASHI YOKO
IPC: H04N7/20
Filed: 1992-06-03
Abstract: PURPOSE:To provide the satellite broadcast receiver capable of simultaneously enjoying images matched with sound, for example, not only the sound even at the time of BS independent sound. CONSTITUTION:A BS tuner 1 is provided with switching circuits 9 and 13 to which video signals A, B, C and D and audio signals (a,) (b,) (c) and (d) respectively outputted from the BS tuner 1, a CS tuner 3, a ground wave tuner 5 and a VTR 7 are inputted respectively. The fixed contact points 9B, 9C, 9D and 9E of the switching circuit 9 are respectively connected to the output terminals 1A, 3A, 5A and 7A of the video signals A, B, C and D and the fixed contact point 9A is grounded. Thus, when a movable contact point 9F is switched to the fixed contact point 9F, signals to be inputted to a cathode-ray tube 11 are muted.
Patent JP-S5267715-A (JP)
Title: Driving system of selective type linear motor
Inventor: MAENO TOSHIHIKO
IPC: H02P25/06
Filed: 1975-12-03
Abstract: PURPOSE: To make a linear moto preform a selective an effective drive, by applying a given combination of input to a movable parts deiving decorder and actuating thereby an exciting gate and exciting direction gate of a exciting coil. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04367625-A (JP)
Title: Exhibiting device of electronic apparatus
Inventor: KURACHI HIROTAKE
IPC: H04N5/225
Filed: 1991-06-14
Abstract: PURPOSE:To provide the exhibiting device which is constituted so that only an apparatus touched with a hand becomes an operable state at the time of exhibiting plural electronic apparatuses, and also, by which switching of the apparatus can be executed simply without a troublesome operation. CONSTITUTION:Based on an output signal from a detecting means for detecting whether an electronic apparatus 1 is placed on a placing table 2 or not, a selecting means 13 selects one from plural electronic apparatuses 1 and sets its electronic apparatus 1 to an operable state.
Patent JP-S5569471-A (JP)
Title: Ink jet recorder
Inventor: FURUKAWA TATSUYA
IPC: B41J2/185
Filed: 1978-11-20
Abstract: PURPOSE:To pressurize ink to be supplied to an ink jet head, by providing a means in an ink chamber to conduct the ink to an ink passage in a hollow shaft out of the ink chamber depending on the rotation of the hollow shaft and by utilizing the scanning drive of the ink jet head. CONSTITUTION:A screw 2a is provided in an ink chamber 2 so that the threaded part of the screw is located in the major-diameter bottom of a hollow shaft 1. When the shaft 1 is rapidly rotated in recording operation, ink in the hollow shaft is revolved because of its viscosity together with the inside surface of the hollow shaft 1 in the same direction and elevated along the screw 2a. The ink in the ink chamber 2 is sucked up into an ink passage 1a in the hollow shaft 1 and pressurized in the passage. An ink pressurizing pump can be dispensed with or made compact. This results in reducing the size of an inkjet recorder and the number of parts.
Patent JP-H038441-A (JP)
Title: Deoxidant
Inventor: SUGIHARA YASUO
IPC: B01D53/14
Filed: 1989-06-07
Abstract: PURPOSE:To obtain a deoxidant undetectable with a metal detector by preparing a compsn. consisting of sugaralcohol, an alkaline substance and phenols or quinones. CONSTITUTION:100 pts.wt. 4-6C sugaralcohol such as erythritol, arabitol or sorbitol is mixed with about >=10 pts.wt. alkaline substance such as sodium hydroxide or calcium hydroxide reacting with water and assuming alkalinity. A small amt. of mono-, di- or polyhydric phenols or o- or p-quinones having catalytic action and increasing the rate of oxygen absorption is further added to the mixture. A transition metal compd., a slightly water soluble solid and water may be added as required. They are uniformly mixed and enclosed in a gas permeable packing material. The resulting packed deoxidant and food, etc., are enclosed in a gas impermeable packing material and this material is hermetically sealed. Since the deoxidant is not detected with a metal detector, foreign matter in the food can be detected with the metal detector.
Patent JP-H021861-A (JP)
Title: Waterless planographic plate
Inventor: IWAKI AKIO
IPC: G03F7/09
Filed: 1988-06-09
Abstract: PURPOSE:To improve developability and to improve particularly image forming characteristic of a dark part of a waterless planographic plate having a repelling layer for printing ink on a base by treating previously the surface of the base supporting the planographic plate with a sol of a metal compd. CONSTITUTION:A surface of a base plate consisting of pure iron, Mn, Ni, Cu, etc., is roughened to 0.1-3mum center line average depth by a mechanical process such as ball grinding, brush grinding or by a chemical process using such as sulfuric acid, phosphoric acid, nitric acid, hydrochloric acid. A planographic plate having a plane surface comprising a repelling layer for a photoreactive printing ink is bonded onto the base plate produced by the above-described method. A diorgano polysiloxane compd. such as dimethyl polysiloxane, diphenyl polysiloxane is used in the ink repelling layer, and a positive or negative film is used as planographic plate. The planographic plate is exposed and developed to thus obtain a printing plate.
Patent JP-S5569422-A (JP)
Title: Parison control method
Inventor: SHINTANI SADAHIKO
IPC: B29C49/04
Filed: 1978-11-20
Abstract: PURPOSE:To control the thickness distribution of a parison by setting the length of the parison extruded as an independent variable while regulating relative movement between the nozzle and the mandrel in the blow molding. CONSTITUTION:An injection plunger 3 is lowered to extrude a parison 7 out of a nozzle outlet 6. Here, a control profile is preset with a pinboard 12 of a controller 13. Then, according to changes in the length of the parison 7 continuously detected with a parison length detector 14 a mandrel 4 is moved up or down as dictated by the preset profile through a servo-valve 11 to regulate the movement y of the relative position. The nozzle 5 may be made movable.
Patent JP-S63309377-A (JP)
Title: Gas shielded arc welding method
Inventor: TAKEUCHI HIROKIMI
IPC: B23K9/16
Filed: 1987-06-10
Abstract: PURPOSE:To reduce the quantity of generation of welding spatters by using carbonic acid gas containing hydrogen gas over the specific volume % as shielding gas. CONSTITUTION:In a shielding gas welding method where an are is generated between an electrode wire and base metal in the shielding gas, the carbonic acid gas is used as the shielding gas and the hydrogen gas is allowed to contain >=, by volume, 1.0% in the gas to perform the welding. By this method, at the time of the welding discharge, the hydrogen gas is ionized and the arc length is shortened and as a result, the arc has a tendency to be buried in the base metal. Accordingly, since the globule at the time of welding is remarkably prevented from scattering, the quantity of generation of the welding spatters is reduced.
Patent JP-S5268008-A (JP)
Title: Two chambers box type annealing furnace
Inventor: CHIYONOBE TOSHIMI
IPC: F27D1/18
Filed: 1975-12-04
Abstract: PURPOSE:To enhance the heating efficiency and the cooling efficinecy of the strip coil, by equipping the intermediate doors respectively to the heating chamber and the cooling chamber of the two chambers box type annealing furnace of the coiled strips and thus improving the airtightness of the both chambers.
Patent JP-H04260962-A (JP)
Title: Synchronization control system in parallel computers
Inventor: HORIE KENJI
IPC: G06F15/80
Filed: 1991-06-14
Abstract: PURPOSE:To immediately execute proper processing even when an error is generated in a parallel computer (PE) and to rapidly attain synchronism between plural PEs by detecting all status at the time of forming the synchronism of all PEs in respect to a synchronism/status/stable state detecting method in a system for connecting many PEs through a network and synchronizing them. CONSTITUTION:This synchronism control system is provided with plural status request register means 2 prepared in individual PEs so as to independently output status requests and store the request signals, a status deciding means 4 for deciding the existence of requests from all PE status request registers, a status distributing means 5 for distributing status based upon the decided result, and a status detecting register means 3 for detecting the status based upon the distributed decision result and the output of a synchronism detecting register means 1 and constituted of detecting the status of all the PEs when the synchronism of all the PEs is established.
Patent JP-H0437076-A (JP)
Title: Piezoelectric porcelain compound
Inventor: HIGASHIBETSUPU MAKOTO
IPC: H01B3/12
Filed: 1990-05-31
Abstract: PURPOSE:To augment the electromechanical coupling coefficient and the permittivity by a method wherein specific amount of oxide of Mn, Sb and Nb are added to specific composition comprising the compound oxide of Pb, Zr and Ti. CONSTITUTION:As for the title piezoelectric porcelain composition, the composition represented by the shown structural formula is applicable. Within the formula, x,y,z respectively satisfy the following inequalities and equality i.e. 0.42<=x<=0.45, 0.46<=y<=0.49, 0.08<=z<=0.100 and x+y+z=1 while a,b,c respectively satisfy the following equality and inequalities i.e. a=1, 0<=b<=0.45, 0.33<=c<=0.50. When Nb=1, Sb>0.45, the drift in the resonance frequency after temperature cycling is increases. Besides, when Mn<0.33, the drift in the resonance frequency after the temperature cycling is increased. Through these procedures, the title piezoelectric ceramic composition suitable for rudder type filter etc. having high mechanical quality coefficient at high permittivity, minimum loss and high attenuation factor can be manufactured.
Patent JP-H085969-A (JP)
Title: Material for medical use
Inventor: SATO TOSHIHIRO
IPC: C08F222/22
Filed: 1994-06-24
Abstract: PURPOSE:To provide such a material for medical use that gives excellent feeling of fitting, has excellent mechanical characteristics and durability, is hardly contaminated, and that even when contamination deposits, it can be easily removed. CONSTITUTION:The feature of this material for medical use is a polymerized compd. expressed by formula A-Y-X-Y-B [I]. In formula [I], X is an unsatd. dicarboxylic acid group, Y is O or NR1, wherein R1 is a hydrogen atom or a group selected from alkyl groups, hydroxyalkyl groups, or aryl groups, A and B are same or different groups and at least one of A and B is expressed by formula-(CR3R4)n-(CR5R6)m-N(R7)-C(R8)O [II]. When only one of A and B is the group expressed by formula [II], the other of A and B is a hydrogen atom or a group selected from alkyl groups, hydroxyalkyl groups, halogenated alkyl groups, aryl groups, halogenated aryl groups, -(CH2CH2O)p-H, and -CH, CH2(OH)CH2-(O)r-R2.
Patent JP-2000325010-A (JP)
Title: Antenna provided with bird injury preventing function
Inventor: MATAI HIDETO
IPC: A01M29/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent the radio propagation disturbance of an antenna by adopting a bird injury preventing measure. SOLUTION: This antenna is composed of a cover 2 covering the top of a post 1 of an antenna monitoring a radio frequency wave radiated from an antenna of a localizer device, a pole 3 vertically attached to the upper face of the cover 2 and having a conical tip end, a pair of radiation parts 4, 5 attached to the top of the post 1, covers 6, 7 covering the end parts of the radiation parts 4, 5, plural poles 8, 9 attached to the covers 6, 7 and plural wires 10 connecting the top of the pole 3 to the poles 8, 9.
Patent JP-S5932669-A (JP)
Title: Starting device for engine
Inventor: TERADA FUSAO
IPC: F02N9/04
Filed: 1982-08-18
Abstract: PURPOSE:To obtain the enclosed type engine necessitating no starter of large capacity and having no gas leak by a method wherein the starting device for the Stirling engine or the like is provided with a transferrer, feeding an operating gas from the large volume chamber of the small volume chamber of a gas sealing cylinder. CONSTITUTION:Upon starting, a heating pipe 4 and a heating wall 8 are heated by a burner heat source 9 and coolers 11, 14 are cooled, thereafter, the operation of the starter 26 is started upon a chance, in which a sufficient temperature difference is achieved. Upon beginning, a power piston 2 is being stopped at the lower dead point usually and when the starter 26 is energized after confirming it by a detecror 25, the driving of the transferrer 23 is initiated, the operating gas in a compression valve 19, having a large inner volume, is transferred to a back-pressure chamber 21 through a four-way switching valve 22 and the pressure in the compression chamber 19 becomes lower than the same in the back-pressure chamber 21. The piston 2 begins to move to the side of a displacer 3 by the pressure difference and when the transferrer 23 is stopped here, the operation of the engine is triggered by the initiation of the movement of the piston 2.
Patent JP-H1084360-A (JP)
Title: Controller
Inventor: MICHAEL UWE
IPC: B60R16/02
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain optimum data management at a minimum cost by configuring a controller such that component output data are supplied to other component and/or a central electronic circuit via a common two-way data bus. SOLUTION: Control data outputted from a central electronic circuit 1 are fed to components 9-9"' via a 2-way serial data bus 8, and output data from the components 9-9"' are fed to other components 9-9"' and/or the central electronic circuit 1 via the 2-way serial data bus 8. For example, the component 9 is a manually operable switch, the component 9' is an LCD module and the component 9"' is an instruction unit. Thus, optimum data management is obtained at a minimum cost.
Patent JP-H08339655-A (JP)
Title: Tape cartridge
Inventor: KIKUCHI SHUICHI
IPC: G11B23/087
Filed: 1995-06-09
Abstract: PURPOSE: To obtain a low-cost tape cassette by which a magnetic tape is run stably in a high-accuracy state, which is provided with a tape guide means of high reliability even with reference to a shock or the like. CONSTITUTION: A tape cartridge is provided with a tape guide means 10 on which a magnetic tape 7 to be let out from a tape reel 6A on one side is hooked so as to be guided to a tape reel 6B on the other side in a stable state. The tape guide means 10 is constituted as a divided type which is composed of a screw shaft 30 and of a guide sleeve 36. A latch flange part 32 which regulates one side edge of the magnetic tape is installed integrally at one end part so as to protrude, and a protruding part 34 and a recessed part 35 along the protruding part 34 are formed on the outer circumferential part of a base part 31. The screw shaft 30 is force-fitted to a shaft hole 38 in the sleeve 36 so as to be integrated while the tip part of the protruding part 34 is being crushed. When the protruding part 34 is forcefitted, the crushed tip part is filled into the recessed groove 35.
Patent JP-H0437041-A (JP)
Title: Ball forming equipment equipped with crystal growth restraining element of gold wire for bonding
Inventor: MUKOYAMA KOICHIRO
IPC: H01L21/60
Filed: 1990-05-31
Abstract: PURPOSE:To prevent the decrease of mechanical strength of a ball of a gold wire for bonding, by surrounding the outer periphery of a capillary with a cooling element, surrounding and forming a ball forming space having a bottom with a diaphragm, on a torch electrode and the outer periphery of a gold wire just above the torch electrode. CONSTITUTION:In a ball forming equipment A equiped with crystal growth restraining element of gold wire for bonding, a cooling element 2 is arranged on the outer periphery of a capillary 1. Said cooling element 2 cools the capillary 1 and a gold wire S drawn out from the capillary through the capillary toward just above a torch electrode 3, and prevents the temperature rise of the gold wire S at the time of wiring. On the outer peripheries of a torch electrode 3 positioned just under the capillary 1 and of the gold wire S drawn out just above the torch electrode, a ball forming space (a) having a bottom serving as a cooling space (b) is surrounded with a diaphragm 4 and formed. A lot of jetting outlets 5....are opened in the diaphragm 4 toward the ball forming space (a). Cooling air supplied through vent holes 6 is jetted in the space from each of the jetting outlets 5 on the periphery.
Patent JP-S6039413-A (JP)
Title: Antistatic polyester fiber
Inventor: KURIHARA YUTAKA
IPC: D01F1/10
Filed: 1983-08-08
Abstract: PURPOSE:To provide the titled fiber composed of a fiber-forming polyester and a block polyalkylene ether amide composition containing inorganic electrolyte and dispersed longitudinally in the polyester, and having excellent antistaticity durable even after dyeing and washing. CONSTITUTION:(A) A fiber-forming polyester and (B) a block polyalkylene ether amide composition containing inorganic electrolyte are introduced through the ports 16 and 15, respectively, and passed through the sand 3 of the sand pack 1 of the filter A. The polymer stream of the component A flowing through the path 4 and that of the component B through the path 5 are joined together at the path 7 in the joining zone B. The joined flow is kneaded in the course of passing through the mesh plate 11 having the hole 10 integrated with the kneading element 9 in the kneading zone C, and is extruded through the spinneret D to obtain the objective fiber composed of the component A (a) and the compoment B (b) dispersed longitudinally in the form of strips in the component A.