baber/WOPTO huggingface dataset:
Patent JP-H106253-A (JP)
Title: Industrial robot device and its control method
Inventor: ARAKI HIROYUKI
IPC: B25J5/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an industrial robot device and its control method for performing painting or the like in a narrow place, for example an enclosed space, with which the inserting and retreating motions of the robot in a deep space are automated. SOLUTION: A mobile base 3 to generate possibility of traveling on a rail 25 is installed on a dolly 2 fitted with casters 21, and a rotary frame 5 is installed on the base 3. A multi-step form arm 4 is composed of a base arm 11, intermediate arm 12 moving thereon fore and aft, upper arm 13 moving on the arm 12 fore and aft, and a stand to support the arm 13 and is installed turnably on the rotary frame 5, and a working robot 6 moves on a rail 26 furnished on the upper arm 13.  Each dolly 2 is equipped with a bumper 22, outrigger 23, and controlling board 8 in which the data including the dimensions of a narrow working space, the position of robot in movement, its rotational angle, or the like is previously entered, and thereupon traveling to the dolly 2, the rotation of the frame 5, and expansion/contraction of the arm 4 are controlled, and the robot 6 is inserted in the narrow place, performs the painting operation, and then is retreated automatically.
Patent JP-S5862451-A (JP)
Title: Hot-water supplying apparatus
Inventor: MATSUI YASUTSUGU
IPC: F24H1/14
Filed: 1981-10-07
Abstract: PURPOSE:To enable to keep the temperature of water supplied from a hot-water supplying apparatus always at a constant level independently of the flow rate of water  used, by employing such an arrangement that the secondary gas pressure of a governor  is associated with the pressure difference on the opposite sides of an orifice in a water  pipe. CONSTITUTION:With a gas stop valve 14 opened, gas pressure pgl at the outlet of a  governor 15 is kept constant independently of the gas pressure PgO at the inlet of the  governor 15. By supplying gas fuel from a pilot gas supply pipe 7, pilot flame 10 is  produced by an ignitor. Subsequently, when a water tap 1 is opened, pressures Pw1, Pw2  on the opposite sides of an orifice 3 in a water pipe are acted respectively to diaphragms 20, 21 in a primary pressure chamber 40 and a secondary pressure chamber 41,  so that a control valve 22 is raised upward by the function of the differential pressure  Pw1-Pw2. Resultantly, gas is supplied to a burner 19 via a gas supply pipe 8 and combustion by main flame 11 is started. By employing such an arrangement that the secondary gas pressure of the governor 15 is associated with the differential pressure of  water on the opposite sides of the orifice in a water pipe, it is enabled to keep the temperature of hot water to be supplied always constant independently of the flow rate of water used.
Patent JP-S6220480-A (JP)
Title: Driving device for image sensor
Inventor: KONDO NOBUYOSHI
IPC: H04N5/335
Filed: 1985-07-19
Abstract: PURPOSE:To uniform crosstalk generated at the signal output terminal of an analog switch and to eliminate trouble by providing a means which differentiates a clock signal through a variable capacitor to obtain compensating pulses with a specific value and then superposes them upon the signal output terminal. CONSTITUTION:When the control clock signal CK of the analog switch 2 goes up to a high level, the output of an image sensor 3 is read from the signal output terminal. At this time, when the clock signal CK or rises or falls, the analog switch 2 generates crosstalk in the differentiated shape of the clock signal CK. The clock signal, on the other hand, is differentiated and shaped through the variable capacitor 1 and superposed upon the input of the analog switch 2 as compensating pulses. At this time, the variable capacitor 1 is so adjusted that crosstalk generated each analog switch becomes uniform, and then each output signal on which a uniform offset is superposed on a readout side.
Patent JP-H0710208-A (JP)
Title: Article carrier
Inventor: NAKAO TATSUO
IPC: B65G47/52
Filed: 1993-06-30
Abstract: PURPOSE:To rationalize the transfer of an article by judging whether the protruding action of a sliding frame which can horizontally move forward and backward to a car body is carried out properly or not, and then transferring the article. CONSTITUTION:In the case where an article carrier A stops at a station S and collects an article on a station S, after the carrier A stops at a fixed position in front of the station S and its stopping at the fixed position is confirmed through a stop position confirming optical sensor 23 and a reflection plate 12 provided at the station S, the carrier A carries out a transferring work corresponding to a transfer work command. A controller 24 makes a CCD camera 26 protrude to a sliding frame 21 to pick up the image of a detected body 13, and detects whether the position of the sliding frame 21 is proper or not on the basis of the above picked up image. When the position of the sliding frame 21 is proper, the sliding frame 21 is made to ascend by an ascend- driving device 21d to collect the article. When the controller 24 judges the position of the sliding frame 21 not to be proper, it stops the collection of the article and sends the effect of the impossibility of the article collection to a home station.
Patent JP-H05311784-A (JP)
Title: Attaching metal for steel-net mortar wall
Inventor: MATSUO KYOJI
IPC: E04F13/04
Filed: 1992-05-09
Abstract: PURPOSE:To absorb the deformation of a steel-net mortar wall during earthquake by a method in which L-shaped steel pieces are fixed to the central part of an L-shaped folded metal net and a steel collar plate is fixed by bolts to the L-shaped steel pieces. CONSTITUTION:An L-shaped steel piece 3 is welded with a distributing plate 8 to the central part of an L-shaped folded metal net piece 2, and a bolt 4 is welded through the piece 2 to the piece 3 and attached with a steel collar plate 5 by a nut 6. The piece 2 is attached to the wall base by the bolt 4 and the wall base is fixed with the attaching metal by cement mortar to form a steel-net mortar wall. The deformation of the wall during earthquake can thus be absorbed to prevent the breakage of the wall.
Patent JP-H0450486-A (JP)
Title: Pressure feeding device
Inventor: URYU SHUNJI
IPC: F04B43/08
Filed: 1990-06-20
Abstract: PURPOSE:To eliminate limitation to membrane displacement ratio by consideration of a membrane life and make the whole body of a pressure feeding device compact and light by forming the sectional surface of an expansion body like bellows. CONSTITUTION:By letting drive fluid in from a drive fluid guide port 6 provided at an end part surface plate 5, an expansion body 2 like bellows is expanded. At this time, a discharge valve 8 is kept open, and a suction valve 7 closed, so a feed pressure is loaded on fluid in a pressure feed fluid chamber 10 to be in a discharging condition. By letting the drive fluid out from the drive fluid guide port 6, the expansion body 2 of bellows us contracted. At this time, the discharge valve 8 is kept closed, and the suction valve 7 opened, so new pressure feed fluid is sucked into a container 1.
Patent JP-H0829343-A (JP)
Title: Method and apparatus for measuring road surface state
Inventor: OKUDA MASAHITO
IPC: G01N21/47
Filed: 1994-07-12
Abstract: PURPOSE:To efficiently judge the wetness, dryness and freezing of a road surface by separately detecting the scattered beam and reflected beam from a road surface of laser beam having polarizing characteristics as two polarized components crossing each other at a right angle and comparing the ratio of them with a set value. CONSTITUTION:Pulse laser beam and monitor beam are emitted to a road surface from the PLD and LED of a beam projection part and the scattered beam and reflected beam from the road surface are taken in the polarizing beam splitter 27 of a light detection part. The P-wave reflected by a half mirror 27M is detected by APD 51 and amplified by an amplifier 53 to be inputted to a processing part. The S-wave transmitted through the half mirror 27M is detected by APD 39 and amplified by an amplifier 41 to be inputted to the processing part. In the processing part, actual P/S is operated on the basis of the P- and S-waves by a P/S ratio operation means and compared with a preliminarily stored P/S set value to discriminate whether the P/S value is within the range of the set value and it is judged which of three kinds of wetness, dryness and freezing the road surface state of a road corresponds to.
Patent JP-S6133814-A (JP)
Inventor: GIYARII UIRIAMU KIYUBA
IPC: B23D21/00
Filed: 1985-07-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6221397-A (JP)
Title: System for detecting dial pulse information
Inventor: AMAMIYA HISATOSHI
IPC: H04Q1/32
Filed: 1985-07-22
Abstract: PURPOSE:To correctly detect dial pulse information by outputting dial pulse information only when a regular dial pulse of a specific type is recognized. CONSTITUTION:There are provided a means for measuring the break time of a dial pulse, means for deciding the correction of a dial speed and the type based on the result of the measurement and permitting one count operation of a dial pulse counter when it is a regular dial speed, a memory for sequentially storing the dial speed identifying information corresponding to the decided dial speed every dial pulse, and a means for prohibiting from detecting and outputting as the dial pulse information the contents of the dial pulse counter when the coincidence of all the dial speed identifying information is not taken. Thereby, in a system in which standard telephone sets having two type of dial speed of 10pps and 20pps are mixed, dial pulse information can be detected without an error.
Patent JP-S5862597-A (JP)
Inventor: KAWADA YOSHINARI
IPC: G21C17/06
Filed: 1981-10-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5683536-A (JP)
Title: Controller for throttle valve of engine
Inventor: KURIHARA NORIYUKI
IPC: F02D9/02
Filed: 1979-12-12
Abstract: PURPOSE: To operate a controller by the little valve opening force of a control valve even when the valve closing force of a return spring for closing the control valve is set at large value by a method wherein a cam and a follower of a lost motion mechanism between a throttle valve and the control valve are contacted only when the throttle valve is opened at value larger than expected.  
     CONSTITUTION: When a throttle valve 11 is opened against the valve opening force of the first return spring 15, a cam 11c and pin 12c contact, and the cam 11c opens a control valve against the second return spring 16. Since an arm 12b with the pin 12c is largely inclined to the cam 11c side at that time, the pin 12c contacts with a root section of the cam 11c, and deceleration drive is caused, thus lightly opening the control valve 12 regardless of the existance of the second reture spring. Consequently, operation force may be increased slightly even when the valve closing force of the second return spring 16 is born on way of opening the throttle valve 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0326816-A (JP)
Title: Method for controlling valve operation of internal combustion engine
Inventor: YANO SHUNJI
IPC: F01L13/00
Filed: 1989-06-22
Abstract: PURPOSE:To avoid knocking without dropping output torque by a method wherein the number of engine rotations is set to a specific number of rotations or lower while an overlap period is made to be a specific period or longer when engine load is a specific value or larger. CONSTITUTION:An internal combustion engine 1 is equipped with a mechanical supercharger 7 driven at gear ratio relatively larger than that at a specific number of engine rotations when the number of rotations is the specific value or lower and an electromagnetic valve 11 for changing an overlap period wherein both inlet and exhaust valves are opened. When the number of engine rotations detected by an engine rotation number sensor 8 is the specific value or lower and engine load detected by a throttle opening degree sensor 9 is a specific load or larger, the overlap period is made to be the specific value or longer by a valve opening instruction from an ECU to the electromagnetic valve 11. Thus the amount of air blow-by in the overlap period increases to scavenge residual gas in a combustion chamber to have the combustion chamber cooled by the air thereby preventing knocking.
Patent JP-S5585253-A (JP)
Title: Automatic sample feeder
Inventor: HIRAI KOUJIROU
IPC: G01N35/02
Filed: 1978-12-22
Abstract: PURPOSE:To improve the holding capacity of test piece and facilitate the handling of blood of relatively high viscosity by composing the automatic sample feeder of a horizontal loader shifting device, a loader rotating device, a sample container lifter and a sample agitation/suction device. CONSTITUTION:This feeder is composed of a horizontal loader shifting device adapted to shift a disc loader 2 carrying a sample container 1 by one line together with a loader rotating the device, the loader rotating device for intermittent rotation of the loader, a lifter 15 for lifting the sample container 1 and a sample agitation/ suction device 16 adapted to agitate samples including blood turning the sample suction pipe. With such an arrangement, multiple lines of sample containers 1 are placed in a circle on a disc loader and shifted altogether with the loader. Thus, functions including the rotation of the loader and the lifting of the sample containers can be done effectively thereby reducing area occupied by each test piece.
Patent JP-S5950178-A (JP)
Title: Manufacture of silver brazed cloisonne ware
Inventor: FUJIMORI KAZUYOSHI
IPC: B44C1/02
Filed: 1982-09-13
Abstract: PURPOSE:To obtain a fine pattern without causing a shift in position during the sticking of silver foil by directly adhering the foil to the surface of a base material for cloisonne ware and by forming the foil into the desired shape by a photoetching method. CONSTITUTION:The surface of a base material for cloisonne ware is varnished, and silver foil having many tiny holes pierced by beating with a brass brush is adhered. The varnish transuding to the surface of the foil through the holes is wiped off with cotton impregnated with methanol. The foil is then formed into the desired shape by a photoetching method. Since the copper foil is directly stuck to the surface of the base material for cloisonne ware, the work is carried out simply and easily, and a shift in position is not caused. It is not required to mount cut silver foil on the surface of the base material, so this method gives a finer pattern than a conventional method applying photoetching.
Patent JP-H04361621-A (JP)
Title: Carbon fiber for removing nitrogen oxide
Inventor: KITAGUCHI HISATSUGU
IPC: B01D53/94
Filed: 1991-06-06
Abstract: PURPOSE:To obtain the subject carbon fiber capable of readily removing nitrogen oxides from exhaust gases containing oxygen at a high concentration from moving units such as the exhaust gases from diesel automobiles by baking raw yarn of infusibilized pitch-based carbon fiber within a specific temperature range in an inert gas atmosphere. CONSTITUTION:Isotropic or anisotropic pitch (1) is melt spun (2) to provide pitch-based fiber, which is then infusibilized (3) in an oxidizing atmosphere at 150-400 deg.C. Raw yarn of the resultant infusibilized pitch-based fiber is then baked (4) at 600-800 deg.C temperature in an inert gas atmosphere of >=95% purity to afford carbon fiber. Thereby, the objective carbon fiber (5), useful for removing nitrogen oxides and suitable for removing the nitrogen oxides from exhaust gases, especially the exhaust gases from diesel engines is obtained. Furthermore, although pores are formed between crystallites by production and growth of the crystallites of carbon at >=600 deg.C baking temperature to increase the pores participating in decomposition of the nitrogen oxides, shrinkage of the carbon fiber starts at >=700 deg.C and the diameter of the formed pores is reduced. As a result, performance of removing the nitrogen oxides reaches the maximum at 700 deg.C baking temperature.
Patent JP-S5490998-A (JP)
Title: Liquid crystal display unit
Inventor: KAMAKURA YOUICHI
IPC: G02F1/13
Filed: 1977-12-27
Abstract: PURPOSE: To increase the arranging effect of liquid crystal by rubbing and to remarkably increase the life of arrangement, by forming the coat layer such as flat PVA on the electrode glass surface with screen printing method.  
     CONSTITUTION: As to the flat coat materials 12,13, PVA is most suited in easy coating and arranging performance, among PVA, epoxy resin and sillicone resin, and this is coated on the electrode glasses 8,9 and the transparent electrodes 10,11 in flatness. As to the gist of coating, the flatness of surface is assured by coating while attaching the coat material 12 with the skeg 15 having a given distance from the surfaces of the electrode glass 8 and the transparent electrode 10, avoiding the effect of the surface difference, so that the touch of cloth in rubbing can be constant to each part. Thus, the arrangement effect can be uniformly given to the entire electrode surface with rubbing and the display body having high reliability and quality can be established. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0326360-A (JP)
Title: Boom sprayer
Inventor: AOYAMA TATSUHITO
IPC: A01M7/00
Filed: 1989-06-26
Abstract: PURPOSE:To assure a safe operation by mounting a transmission wheel integrally to a turning part of a joint and coaxially with the joint axis and providing an endless transmission band-shaped body between the transmission wheels on a stationary part side and a turning part side. CONSTITUTION:A 1st boom 7 turns 90 deg. around a pin 15 and transfers from the plating position orthogonal with a center boom 6 to the opened position extending in the same direction as the direction of the center boom when right and left hydraulic cylinders 34 are advanced and retreated. A sprocket 21 is rotated 180 deg. via a chain 24 when the 1st boom 7 turns. A sprocket 23 is then rotated 180 deg. as well via a chain 25. Pins 17, 19 are fixed to 2nd, 3rd booms 8, 9 so that the 2nd, 3rd booms 8, 9 rotate 180 deg. as well. The time required for opening and closing is greatly shortened.
Patent JP-S5865246-A (JP)
Title: Copolymer of alpha, beta-unsaturated dicarboxylic acid ester and alpha-olefin, manufacture and lubricating oil, mineral oil additive, lubricant additive, slip additive and transformer oil therefrom
Inventor: HAINTSU BETSUKU
IPC: B29C33/62
Filed: 1982-09-17
Abstract: The copolymers are characterised in that they are built up from alpha -olefins having 10-16 carbon atoms and  alpha , beta -unsaturated dicarboxylic acid esters whose alcohol components are straight-chain and/or branched monomer alcohols having 3-10 carbon atoms, and may be crosslinked, and in that the pour point is between -60 DEG  and 0 DEG C. They are employed as synthetic lubricant oils, as mineral oil additives, as lubricant additives and as lubricants in the moulding of thermoplastics.
Patent JP-S5861251-A (JP)
Title: Golden sintered alloy for decoration
Inventor: NISHIMURA TOMIO
IPC: C22C32/00
Filed: 1981-10-09
Abstract: PURPOSE:To manufacture a golden sintered alloy which is nonmagnetic at ordinary temp. and has a golden tone for decoration at a low cost by sintering an NbC-base powdered mixed starting material contg. a specified amount of TiN with Ni powder mixed with Cr or Mo as a binder. CONSTITUTION:MbC and TiN each having 1.5mum average particle size are mixed with Ni powder mixed with <=40% powder of Cr and/or Mo as a binder  so that 30-80wt% NbC, 10-40wt% TiN and 10-30wt% Ni powder mixed with  Cr and/ or Mo are contained. The mixture is mixed with an adequate amount  of paraffin as a lubricant and press-molded to a fixed shape. The molded body  is presintered at 800 deg.Cin a vacuum atmosphere to remove the paraffin, and it is  sintered at 1,370-1,430 deg.C. Thus, a golden sintered alloy for decoration can be manufactured inexpensively. The sintered alloy is nonmagnetic at ordinary temp., has a golden tone, and shows superior hardness, deflective strength and corrosion resistance.
Patent JP-H07135334-A (JP)
Title: Fabrication of solar cell with bypass diode
Inventor: KIMURA TAKEYA
IPC: H01L27/142
Filed: 1993-06-30
Abstract: PURPOSE:To provide a highly reliable solar cell where the positional shift is eliminated between a solar cell, a bypass diode, and an interconnector. CONSTITUTION:The method for fabricating a solar cell comprises a step for applying a surface electrode material, e.g. Ag paste 13', on a solar cell 10' and mounting a bypass diode 16 on it, and a step for firing the Ag paste 13' to secure the bypass diode 16. An interconnector 21 is welded to the upper face of the bypass diode 16 before it is mounted on the surface electrode.
Patent JP-H065394-A (JP)
Title: Coupling structure for coolant path of particle accelerator
Inventor: KATAYAMA KOICHI
IPC: H05H13/04
Filed: 1992-06-19
Abstract: PURPOSE:To facilitate the coupling works of coolant paths with each other in a place where a vacuum chamber is coupled and permit a variety of devices to be installed in good performance. CONSTITUTION:A body part 2 in the form of a vacuum duct and a coolant path 3 are molded in a single piece to constitute a vacuum chamber 11, wherein the coolant path 3 is installed alongside the body part 2 to admit passage of coolant water through it for cooling the body part 2. The coolant path 3 is formed shorter than the body part 2. Between mating end parts of two coolant paths of the body parts coupled 2, the ends of a straight piping 12 are welded to the opening 4 of the applicable coolant path 3. A clearance t2 as a margin for the piping 12 to be welded to the opening 4 is provided between the circumferential surface of the body part 2 and the periphery of the piping 12 in a place where the piping 12 is coupled with the coolant path 3.
Patent JP-H106364-A (JP)
Title: Production of molded product
Inventor: ARAKI HIROYUKI
IPC: B29C45/18
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To supply an addition aid or a master batch resin compsn. in a constant ratio even at a time of injection other than at a time of weighing by quantitatively supplying an additive to a raw material resin in a constant ratio even at a time of injection. SOLUTION: A screw 2 begins to retreat in a right direction within a cylinder by a weighing start signal while it is rotated in the direction shown by an arrow and, at this time, a raw material resin 4 is supplied from a hopper 3 and an addition aid or a master batch resin compsn. 6 is supplied at the same time in a constant ratio by a weighing apparatus 5 through a hopper port 7.  At a time of weighing of a resin of an injection molding machine, the addition aid or the master batch resin compsn. 6 is weighed to be supplied to a molding machine along with the raw material resin and, even at a time of injection, the addition aid or the master batch resin compsn. 6 corresponding to the amt. of the raw material resin 4 supplied to the molding machine is weighed to be supplied in a constant ratio and a molded product stable in its compounding ratio during an injection molding period and high in uniformity can be obtained.