baber/WOPTO huggingface dataset:
Patent JP-S6413433-A (JP)
Title: Rod type fixing device and its using method
Inventor: ENOZONO MASAYOSHI
IPC: G01N29/04
Filed: 1987-07-08
Abstract: PURPOSE:To detect rupture such as fatigue and destruction due to loosening and repetitive vibrations caused by repetitive loading with time in an initial set state as it is by sticking a vibrator on one side surface of a rod type fixing device main body and connecting it to a measuring instrument electrically. CONSTITUTION:The vibrator 5 such as a piezoelectric element type thickness vibrator, etc., is stuck on one end part of the rod type fixing device (bolt) main body 1' and connected to the electric measuring instrument 9 through a high-pass filter, etc. The vibrator 5 is vibrated with an ultrasonic wave and a reflected wave in the main body 1' is measured 9 to detect internal rupture; and high-frequency vibration is caused by the piezoelectric element type vibrator 15 provided at a different position of a base material 11 and received by the vibrator 5 through the base material 11 and main body 1' to detect the loosening, etc., of the bolt 1 due to a decrease in axial force. Therefore, the bolts and rivets of a bridge beam, etc., at an extremely high place can be inspected and the device is stuck and fixed at the position of the tip of many bolts at the time of their assembly clamping, thereby making the initial setting at low cost.
Patent JP-S6146030-A (JP)
Title: Heating oven
Inventor: NAKAGAWA KOICHI
IPC: H01L21/31
Filed: 1984-08-10
Abstract: PURPOSE:To enable semiconductor wafers to be stably held in a heating oven without a fear of the wafers coming out of or moving in the oven, by placing a heating oven at an angle of inclination in its axial direction, and mounting semiconductor wafers with an inclination. CONSTITUTION:A heating oven 12 is able to be inclined within a variable range, and a wafer basket 14 inserted in a heating tube 11 is inclined in the same manner as the heating oven 12, so that semiconductor wafers 5 accommodated inside the basket 14 are also inclined. Semiconductor wafer supporting pins 15 are provided in the wafer basket 14 at a predetermined pitch. Since these pins 15 suppot inclined wafers 5, it becomes possible to lessen damages and improve the supporting performance. Since the wafers 5 are mounted on the basket 14 in an inclined state, loading an unloading of the wafers 5 are facilitated, and safety in handling the wafers 5 is improved.
Patent JP-H106000-A (JP)
Title: Welding robot device for structure
Inventor: SHINKAWA MASASHI
IPC: B23K9/12
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a welding robot, by which the welding in a structure can automatically be executed. SOLUTION: In the welding robot device for automatically welding the inner surface of a work W, a carriable type guide rail 2 possible to carry into the inner surface of the work W, a travelling truck 3 freely travelled on this guide rail 2, the welding robot 4 arranged on this travelling truck 3 and welding the inner surface of the work W and a control device 6 for controlling the travelling truck 3 and the welding robot 4, are constituted. Further, at the time of making the operating data of the welding robot 4, the basic structure data are inputted and also, the starting point and the end point of a welding line is made to teach.
Patent JP-S6324946-A (JP)
Inventor: HORII KIYOYUKI
IPC: A61H9/00
Filed: 1986-07-17
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-H0333784-A (JP)
Title: Multilayered endless film composition for fixing
Inventor: ISHIHARA TOMOJI
IPC: G03G15/20
Filed: 1989-06-29
Abstract: PURPOSE:To eliminate the defects of a coating film, such as ruggedness, on a coating film by using a leveling agent for a fluoroplastic layer. CONSTITUTION:A polyamic acid soln. is diluted with N-methyl-2-pyrrolidone to prepare a coating compd. of, for example, 20cP viscosity. Dimethyl polysiloxane is then added to the dispersion of a tetrafluoroethylene perfluoroalkoxyl copolymer (PFA) to prepare a coating compd. of 350cP viscosity. The outside surface of a prescribed cylinder is dip coated with the polyamic acid coating compd. and is dried; thereafter, the surface thereof is dip coated with the PFA coating compd. and is dried; following which the coating layers are calcined to convert the coating compd. to polyimide and thereafter, the molding is released from the mold, by which the two-layered film for fixing is obtd. The organopolysiloxane is used for the fluoroplastic to be used for the surface layer, by which the leveling property is improved and the ruggedness of the coating film is lessened. The uniform film is thus obtd.
Patent JP-S5691685-A (JP)
Title: Motor position control system
Inventor: HORIE HIDEO
IPC: H02P3/06
Filed: 1979-12-25
Abstract: PURPOSE:To perform a better control of stop position reducing an oscillation amplitude and a decay time by a method wherein a series high resistor and a feedback circuit are provided between a poweramplifier and a motor in a control system of a forced oscillation type motor position. CONSTITUTION:The motor 1 is generally applied with a running voltage by a running voltage generator 3 through the power amplifier 6 and run. In controlling the stop position, normal and reverse rotations of the motor 1 are made through an inversion-uninversion circuit 5 in which the voltage of a stop voltage generator 4 is inverted or uninverted by an output of a motor position detector 2 and the power amplifier 6. That is, the motor 1 is oscillated centering at a stop position desired according to its present position, and after the amplitude is attenuated to a fixed value A, the position is controlled with the applied voltage decreased to 0. The power amplifier 6 is comprised of an operation amplifier 1, a series high resistor 9 and feedback resistor 8, and feeds back a signal having a speed component as large as an internal resistance of the motor 1 can be ignored, so that the amplitude A is made small and in addition, the decay time T0 can be shorten as well.
Patent JP-H0612012-A (JP)
Title: On-site training simulator for conductor
Inventor: YAGI AKIRA
IPC: G09B19/14
Filed: 1992-06-26
Abstract: PURPOSE:To exercise training similarly as practical training and also for every kind of state and to efficiently exercise the training on a large number of persons. CONSTITUTION:This simulator is the one in which a conductor room, a guest room, and a teacher room are comprised by fixing a front panel 2, a side panel 11, and a partition panel 6 on a floor body structure 20 on whose bottom plane a caster is provided, and they are covered with a roof body structure panel 12, and also, a vehicle stopping position simulator provided with a barometer movable by a handle operation is connected to the floor body structure 20, and a repeater 16 is provided, and the side panel 11 is arranged at only a surface side, and a back plane is opened, and training euipment is mounted on the panel of each room in such a way that it can be mounted/dismounted, and also, wiring connected to each equipment is performed on the floor body structure 20.
Patent JP-H0220013-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: TAKASUGI SHUNICHI
IPC: H01G9/035
Filed: 1988-07-08
Abstract: PURPOSE:To improve breakdown strength characteristics and capacitor characteristics by incorporating specific silicon compound in electrolyte for driving all types of aluminum electrolytic capacitors. CONSTITUTION:Electrolyte for driving an aluminum electrolytic capacitor contains silicon compound of general formula of YRSiX3, wherein Y is of organic functional group made of vinyl group, epoxy group, amino group, mercapto group, R is alkoxy group, and X is of hydrolytic group made of alkoxy group such as methoxy group, ethoxy group, acethoxy group. The electrolyte is formed, for example, by adding a predetermined quantity of compound represented by a general formula of YRSiX3 to solute-solvent system of ethyleneglycol-ammonium benzoate, ethyleneglycol-1,6-decanedicarboxylic acid, etc. For example, the YRSiX3 includes gamma-glycidyloxypropyltrimethoxysilane, vinyltrimethoxysilane.
Patent JP-S6413049-A (JP)
Title: Production of carboxylic acid
Inventor: KAWASAKI HIROSHI
IPC: C07C53/128
Filed: 1987-07-07
Abstract: PURPOSE:To enable advantageous production of carboxylic acid by adding a halogenated hydrocarbon to a reaction mixture of carboxylation of an olefin with water and carbon monoxide in the presence of a sulfuric acid-containing catalyst and using again the separated catalyst as well as the aqueous phase collected after addition of a specific amount of water to the catalyst phase. CONSTITUTION:i) An olefin is allowed to come into contact with carbon monoxide and water in the presence of a catalyst containing sulfuric acid. ii) the reaction mixture is treated with a halogenated hydrocarbon to transfer at least a part of the reaction product into the hydrocarbon phase, resulting in separation into the catalyst phase and the hydrocarbon phase. iii) The latter phase is treated with water in an amount less than the volume which has been consumed in the process ii) to transfer at least the sulfuric acid in the hydrocarbon phase into the aqueous phase, then the hydrocarbon phase is separated from the aqueous phase and carboxylic acid is obtained from the hydrocarbon phase. iv) Further, the catalyst phase separated in process ii) is diluted with the aqueous phase in process iii) and reused to produce carboxylic acid advantageously.
Patent JP-H04367265-A (JP)
Title: Soi type thin film transistor, electronic equipment using the same and manufacture of the equipment
Inventor: KONDO SHIGEKI
IPC: H01L29/786
Filed: 1991-06-14
Abstract: PURPOSE:To eliminate the region for picking-up SUB potential thereby avoiding the increase in element area and the decline in driving power by a method wherein one among the first and second electrodes is used as the gate electrode of a transistor while the other electrode is brought into direct contact with the semiconductor layer of a source part and channel part of the transistor. CONSTITUTION:The first electrode 102 is formed on an insulating substrate 101. Next, after the formation of a semiconductor layer, a gate insulating film 105 and a gate electrode 106 as the second electrode are formed. Next, a source region 104, a drain region 107 and a channel region 103 of a transistor are formed. At this time, in order to form respective regions of the transistor, the first electrode 102, the source region 104 and the channel region 103 are formed to be brought into direct contact with one another. Through these procedures, the carriers to be accumulated in the channel part can be easily drawn out of the first electrode 102 thereby enabling the region for picking-up SUB potential to be eliminated.
Patent JP-H06159650-A (JP)
Title: Soot blower for self-adjusting packing gland
Inventor: DON UIRIAMU SUMISU
IPC: F16J15/18
Filed: 1993-07-08
Abstract: PURPOSE: To keep a load applied to a packing in a constant state by a method wherein as a load of the packing becomes less than a predetermined level, an operating member drives a packing adjustment bushing, and in turn as the load of the packing becomes more than a predetermined level, a clutch mechanism is released. CONSTITUTION: As the load in an axial direction applied to a packing 56 with bushings 58, 60 becomes less than a predetermined level, a threaded packing gland 66 is screwed into a hub shell 52 so as to increase a force of the packing. Once this force is applied, a frictional force required for performing a continuous threading of the threaded packing gland 66 becomes equal to a torque transmission characteristic of a frictional type clutch 78, or it becomes (t), resulting in that a relative rotation is produced between the threaded packing gland and an operating ring 76 and then the load of packing is prevented from being increased more. As described above, the packing gland has a self-adjusting characteristic.
Patent JP-H0727447-A (JP)
Title: Refrigerant flow dividing mechanism
Inventor: YASUDA HIROSHI
IPC: F25B41/00
Filed: 1993-07-08
Abstract: PURPOSE:To improve a performance of a freezing cycle by a method wherein a distribution of refrigerant in an evaporator composed of a plurality of passages is accommodated most suitably. CONSTITUTION:This refrigerant flow dividing mechanism is composed of a flow divider 1, a flowing-in pipe 3, flowing-out pipes (9-1, 9-2) flowed out of the flow divider 1 and connected to an evaporator comprised of a plurality of passages, and an orifice 2 arranged at the flowing-in pipe. Double-phase refrigerant of uniform quality is supplied to the flowing-out pipes (9-1, 9-2) under a flow regulating action at the orifice 2, and then a flow passage resistance in the flowing-out pipe is adjusted so as to accommodate for each of the passages. With such an arrangement as above, it becomes possible to realize a performance of an evaporator comprised of a plurality of passages to its maximum value, so that it is possible to improve an energy efficiency of a freezing cycle.
Patent JP-S6149788-A (JP)
Title: Steam turbine
Inventor: YOSHIOKA TAKATOSHI
IPC: F16G11/00
Filed: 1984-08-15
Abstract: PURPOSE:To obtain high strength without generating a weld crack under a high temperature and a high pressure by providing a build-up welding layer of an austenite alloy containing Ni of a specified quantity, on an external casing side of a weld groove surface of a main steam pipe and an external casing. CONSTITUTION:A build-up welding layer 8 of an austenite alloy having >=10wt% Ni is provided on an external casing 6 side of a weld groove surface of a main steam pipe 1 and an external casing 6. After stress relief annealing treatment, the build-up weld zone 8 is finished by machine work, and joint regular welding 9 is executed. A chemical composition of a weld metal to be used is an austenite compound. Said austenite alloy consists of <=0.08wt% C, <=0.8wt% Si, 1-6wt% Mn, 12-22wt% Cr, 0.1-4.0wt% Ti, <=10wt% Fe, and >=60wt% Ni as the balance.
Patent JP-S6062341-A (JP)
Title: Oil-pressure circuit for oil-pressure shovel and crane
Inventor: NAKAMURA TADASHI
IPC: F15B20/00
Filed: 1983-09-16
Abstract: PURPOSE:To prevent the occurrence of hunting without regulation to loader speeds by a method in which higher pressure from among the pressure of return oil-side pipeline of an oil-pressure cylinder for driving the loader and the pressure of the supply oil-side pipeline is supplied as a pilot pressure to a counter- balance valve. CONSTITUTION:A direction switching valve 11 is provided between a burr cylinder 5 and an oil-pressure pump 10 to supply the pressure oil of the burr cylinder 5. A counterbalance valve 15 and a check valve 16 are provided in parallel to a pipeline 14 to form a return oil side when the cylinder 5 is contracted. A shuttle valve 31 is provided between a pipeline 18 to form a supply oil side when the cylinder 5 is contracted and the pipeline. Higher pressure of the pressures of the pipelines 14 and 18 is supplied as a pilot pressure to the valve 15. When the cylinder 5 is contracted, the back pressure of the pipeline 20 can thus be directed through the valve 31 to the valve 15.
Patent JP-S5870139-A (JP)
Title: Semiconductor type pressure to electricity transducer
Inventor: ISHIBASHI KIYOSHI
IPC: G01L9/00
Filed: 1981-10-21
Abstract: PURPOSE:To provide a semiconductor type pressure to electricity transducer of a reduced size by providing external lead-out conductors which are connected at one end to conductive members having flexibility and are led out at the other end to the outside of a sealing member so as to be located on the side opposite from a fluid introducing member. CONSTITUTION:Lead pins 11 are supported isolatedly in the upper part of a metallic cap 12, and are led to the outside. Leads 13 which are connected at one end to the diffusion resistance layer of a silicon diaphragm 1 and are connected at the other end to the pins 11 and have flexibility are connected beforehand to the pins 11 provided to the cap 12 and are so positioned that when the cap 12 is put on a header 3 the preceding ends of the leads 13 are connected to the electrode pad parts on the diaphragm 1. The electrode pads are formed of solder bumps, and are soldered to the preceding ends of the leads 13 in contact therewith when heated from the outside. Since the fluid introducing pipe and the pins 11 of the absolute pressure type pressure sensor project in mutually opposite directions, the size thereof is reduced.
Patent JP-H111996-A (JP)
Title: Structure of roof
Inventor: KAMIYA SUSUMU
IPC: E04D1/30
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To manufacture corner or valley roof tiles at a plant, improve the workability of roofing, provide the function of controlling intrusion of rainwater and balance a roofing pattern. SOLUTION: A triangular area corresponding to the size of roof tiles 5, 5a... for which the dimensional ratio between working width and length is determined, is set on the surface 2a of a roof on the basis of the roofing condition of the roof tiles 5, 5a..., and corner or valley roof tiles which have oblique sides matched with the oblique sides of the triangular area are formed in advance and made standardized roof tiles. And the standardized roof tiles are arranged along the corner ridges or valleys of the roof.
Patent JP-S5691570-A (JP)
Title: Pseudo-call generator
Inventor: SUGANO HIROYUKI
IPC: H04M3/26
Filed: 1979-12-26
Abstract: PURPOSE:To make it possible to rewrite control data of a circuit for a test in a pseudo-call generator from any terminal, by connecting terminals connected to a switching network, and the specific circuit of the pseudo-call generator via the switching network. CONSTITUTION:Pseudo-call generator 1 is equipped with circuits 10-1n between generator 1 and switching network 4. Those circuits 10-1n are divided into one specific circuit 10 and testing circuits 11-1n. Terminal 5 is connected to circuit 10 via switching network 4. Then, terminal 5 transfers circuit coordinate control data in memories 21-2n to central controller 2 of generator 1. According to the circuit coordinate control data received from terminal 5, controller 2 modifies the circuit coordinate control data in corresponding memories 21-2n. Generator 1 tests the terminal via circuit 11 according to the modified circuit coordinate control data. Thus, the control data can be rewritten from any terminal and the need to add a dedicated input device to generator 1 is eliminated.
Patent JP-H0613877-A (JP)
Title: Semiconductor integrated circuit
Inventor: HATTA TOSHIYA
IPC: H03K19/00
Filed: 1992-06-29
Abstract: PURPOSE:To reduce a current between power sources and noise at the time of testing in an integrated circuit provided with a test mode switching terminal 7 for performing a macro dividing test or the like. CONSTITUTION:This circuit is provided with a buffer 1 for input/output not utilized as the input/output function of signals at the time of a test mode. The buffer 1 for input/output ORs a test mode switching control signal and an input/ output function switching control signal, is connected to an external terminal connected to the outside of the semiconductor integrated circuit and is provided with an MOS transistor 3 for fixing the electric potential of the external terminal 2 at the time of the input function in the test mode. At the time of the testing, the input of the buffer 1 for input/output is set and the current between the power sources and the noise due to input electric potential instability is reduced.
Patent JP-S5960453-A (JP)
Title: Developing device
Inventor: KADOWAKI HIDEJIROU
IPC: G03G15/09
Filed: 1982-09-30
Abstract: PURPOSE:To perform uniform development with sufficient density and to return a developer when development is performed without moving a device, by providing a development part with a specifying plate which forms a delta-shaped developer bank so that it contacts and leaves the development part. CONSTITUTION:An oscillator lever 21 is turned around a rocking shaft 22 by a spring 23 and an electromagnetic device 25 and when it is stopped by a stop pin 24, the delta-shaped developer bank R is formed by the developer specifying plate E, a photoreceptor A, and a sleeve B. At this time, when the lever stops almost at the front end of the plate E, the developer bank R does not become larger any more. The bank part R is stable against the variation in interval (d) between the photoreceptor A and the sleeve B, variation in the rotating speed of a magnetic roll M, speed variation of the photoreceptor A, toner density variation of a developer D, etc. Therefore, a development area B has stable constant width and the developer D at the part R is stirred by the roll M. When the plate E abuts on the device 25, the bank R disappears speedily.
Patent JP-S5692285-A (JP)
Title: Novel carboxylic ester, its preparation and insecticide and acaricide containing the same
Inventor: OZAWA SHIMIZU
IPC: C07D333/28
Filed: 1979-12-26
Abstract: NEW MATERIAL:A compound of formula I [X is H, Cl or methyl; R is group of formula II (Y is H, cyano or ethynyl), formula III (Z is H or cyano), etc.].  
     EXAMPLE: The compound of formula IV (R 1  is group of formula II in which Y is cyano).  
     USE: An insecticide and acaricide, particularly effective against sanitary injurious insects, agricultural and horticultural injurious insects.  
     PROCESS: A compound of formula V (Hal is halogen) is reacted with an alcohol of the formula HO-R in the presence of a dehydrohalogenating agent, e.g. pyridine, in an inert solvent, e.g. benzene, to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0343380-A (JP)
Title: Polyolefine packaging bag for preserving freshness
Inventor: KUBOTA KANEHIRO
IPC: C08L23/00
Filed: 1989-07-03
Abstract: PURPOSE:To obtain a packaging bag which allows ascertaining the contents in the bag and has an excellent property of preserving the freshness, by composing the packaging bag of opaque film parts made of polyolefin resin and ethylene absorptive inorganic substance and transparent film parts made of polyolefine resin and flavonoid compounds. CONSTITUTION:A packaging bag comprises of opaque films 1 and transparent films 2. The opaque film 1 is composed of resin components of which 0.1-50 weight parts of ethylene adsorptive inorganic substance are added to 100 weight parts of polyolefine resin, and the transparent film 2 is composed of resin components of which 0.05-5.0 weight parts of flavonoid compounds are added to 100 parts of polyolefine resin. The ethylene absorptive inorganic substance is a porous inorganic material having an ethylene absorptive property, and Crysbar(R) is especially preferable. Flavonoid compounds are extracted from green tea. In more detail, flavonoid compounds are dry-distillates of mainly green tea leaves having a boiling point 180-200 deg.C under a pressure of 20mmHg, and is composed of flavanols, flavonols, and other many kinds of organic compounds.