baber/WOPTO huggingface dataset:
Patent JP-S6064823-A (JP)
Title: Method and apparatus for forming airtight covering layer on outer surface of cylindrical fabric
Inventor: HIYOUDOU MASAKATSU
IPC: B29C48/09
Filed: 1983-09-21
Abstract: PURPOSE:To increase the adhesion and to prevent a skin layer having folding inclination, by forming a skin layer of a synthetic resin on the outer surface of a cylindrical fabric, and increasing the adhesion of the skin layer on the cylindrical fabric. CONSTITUTION:A cylindrical fabric is passed downward in an extrusion head at a constant speed, and a cylindrical mandrel tip having a diameter approximately equal to the diameter of the cylindrical fabric is inserted into the cylindrical fabric at the forward end thereof so that the cylindrical fabric may be kept cylindrical. A thermoplastic resin tube having a diameter approximately equal to that of the cylindrical fabric is extruded around the cylindrical fabric from the extruding head. While the cylindrical fabric and the thermoplastic resin tube below the mandrel tip are kept circular in cross-section, the pressure in the cylindrical fabric below the mandrel tip is reduced, so that the thermoplastic resin tube is brought in firm contact with the outer surface of the cylindrical fabric. That is, the cylindrical fabric (A) has been wound on a reel 28, is fed from above the apparatus via a leading roller 29, then is introduced into a preheating furnace 22 to be heated, and is passed into a hollow section 7 of the extruding head 2. On the other hand, the thermoplastic synthetic resin extruded from the extruder 1 is extruded via a resin passage 5 from a discharge outlet 6 into a thermoplastic synthetic resin pipe (B).
Patent JP-H0225809-A (JP)
Title: Connection switching device for optical fiber connector
Inventor: HIRAO HIDEO
IPC: G02B6/38
Filed: 1988-07-14
Abstract: PURPOSE:To suppress a hunting phenomenon and to shorten a switching time by arranging an elastic brake piece projecting in a shaft direction and a hole to insert the elastic brake piece while suppressing it when a first ferrule and a third ferrule of respective supporting blocks are made to butt, to the faced parts of both supporting blocks. CONSTITUTION:By separating both supporting blocks 13 and 14 by means of a ferrule mounting and removing mechanism, a second ferrule 2B is pulled out from a connecting sleeve 5, next, both supporting blocks 13 and 14 are relatively moved by a right-and-left sliding mechanism, a first ferrule 2A and a third ferrule 2C are faced, thereafter, both supporting blocks 13 and 14 are made close by the ferrule mounting and removing mechanism, thereby, the ferrule 2C is inserted into the connecting sleeve 5, and it can be made to butt to the first ferrule 2A. At the time of the butting of both ferrules 2A and 2C, an elastic brake piece 91 is inserted into the hole in being suppressed. Thus, even a repulsive work is suppressed, the generation of the hunting phenomenon is suppressed, and a high-speed switching can be executed.
Patent JP-S5966869-A (JP)
Title: Method for preventing mycotoxicity of raw nut or spice
Inventor: HOSHINO JIYUN
IPC: A23L27/14
Filed: 1982-10-06
Abstract: PURPOSE:To prevent the generation of mycotoxicity in raw nuts or spices, without lowering the quality, at a low cost, by sealing the raw nuts or spices together with a disoxidation agent in a container. CONSTITUTION:Raw nuts or spices are sealed together with a disoxidation agent in a gas-impermeable container. The raw nuts are fresh nuts which are not heat-treated, e.g. peanuts, pistachio nuts, almond, Brazil nuts, cashew nuts, hazel nuts, walnuts, etc. The spice is e.g. pepper, nutmeg, Guinea pepper, etc. The disoxidation agent is a solid composition capable of absorbing oxygen, e.g. powder of iron, iron carbide, etc., a reducing inorganic salt such as sulfite, ferric salt, etc., or polyphenols such as hydroquinone, cathechol, etc. Among the above materials, a composition containing iron powder and an electrolyte, e.g. iron powder and a metal halide, is preferable from the view point of the effectiveness.
Patent JP-S6236106-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1985-08-09
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-S56136631-A (JP)
Title: Mixing device
Inventor: MORI TOMOSABUROU
IPC: B01F5/10
Filed: 1980-12-13
Abstract: PURPOSE:To inhibit a solid phase to stick and grow on the inside wall of a mixing device by forming plural circulating flow passages within the device, making the levels of the discharge ports of the circulating flow passages different and deviating the inlets from the centers of the respective horizontal swirling flows. CONSTITUTION:A mixing tank 2 consists of a cover part 2c, a cylindrical part 2a and a conical bottom part 2b. Solid-liquid mixed liquid is supplied from a supply pipe 1 into the tank 2, and the mixed liquid in the tank 2 is taken out from the bottom of the tank 2 in the circulating flow passages A1 with a pump 4 and is pumped up into the upper part of the cylindrical part 2a. In the circulating flow passage A2, the liquid is taken out from the upper part of the cylindrical part 2a and is pumped down to the conical bottom part 2b. In the circulating flow passage A3, the liquid is taken out from the lower part of the cylindrical part 2a and is discharged into the upper part of the cylindrical part 2a. Since the discharge ports of the respective flow passages open in the direction tangential to the inside circumferential surface of the tank 2, the ejecting flow horizontally swirls and moves. Part thereof flows from above to below and part from below to above in the tank 2; therefore the mixed liquid in the tank 2 is effectively mixed. The mixed liquid extraction ports of the respective flow passage are provided on the tank 2 wall surfaces deviated from the center of the respective swirling flows.
Patent JP-S5965751-A (JP)
Title: X-ray microanalyzer
Inventor: HARA KOUICHI
IPC: H01J37/252
Filed: 1982-10-08
Abstract: PURPOSE:To grasp rapidly the whole of analytical results by displaying the output of a counting rate meter as the whole of qualitative analysis spectra on one cathod-ray tube surface through an interface. CONSTITUTION:Characteristic X-rays and continuous X-rays are contained in X-rays 8, and the characteristic X-rays necessary for an X-ray analysis are separated by an X-ray spectroscopic crystal 9. After an X-ray signal is converted to an electric signal by an X-ray detector 10, the instantaneous X-ray intensity variations are inspected by a counting rate meter 15 through a preamplifier 11, a linear-amplifier 12 and a pulse height analyzer 13. Three dimensional coordinate of X, Y, Z is drawn on a CRT20 through an interface 21, and a signal from a wavelength dispersion type X-ray spectrometer (WDX) is superimposed on Z-axis of this coordinate axis, thereby, the spectrum diagram can be observed quite obviously. Since the measurement is performed by night operation or unattended operation, the signal from WDX is once accumulated at a storage device 23.
Patent JP-2000005097-A (JP)
Title: Toilet cleaning tool
Inventor: YAMASHITA SHUSUKE
IPC: A47K11/10
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain an easily handled toilet cleaning tool by which a cleaning sheet such as toilet paper is easily and quickly fitted. SOLUTION: The cleaning tool 1A is constituted of a handle 2 consisting of a pair of arms 2a and 2a being freely opened/closed and a head 3 consisting of a pair of pinching pieces 3a and 3a being freely opened/closed. Only the side of a tip part 3a of each pinching piece 3a is opened/closed with a restriction by mutually connecting base end parts 3b in a connecting part. The both end parts of the sheet 13 wound around the outer periphery of the head 3 are pinched between the both pinching pieces 3a and 3a so that the sheet 13 is fitted to the head 3.
Patent JP-H0341103-A (JP)
Title: Production of vinyl chloride copolymer
Inventor: MURASE YASUO
IPC: C08F14/00
Filed: 1989-07-07
Abstract: PURPOSE:To produce a vinyl chloride copolymer improved in storage stability in a state of a plastisol without detriment to its properties such as meltability by performing the emulsion or fine suspension copolymerization of a vinyl chloride monomer with a specified copolymerizable monomer while intermittently or continuously adding the copolymerizable monomer to the vinyl chloride monomer. CONSTITUTION:To an emulsion polymerization reaction system or a fine suspension polymerization reaction system comprising water, a vinyl chloride monomer (M1), an emulsifier (e.g. sodium alkylbenzenesulfonate) or a dispersant, a polymerization initiator (e.g. azobisisobutyronitrile), etc., are added at most 30wt.% component M2 as a monomer copolymerizable with component M1 and having a copolymerization reactivity ratio r2 >=1 (e.g. acrylonitrile) intermittently or continuously till the conversion reaches 60%, and the polymerization is completed to obtain a vinyl chloride copolymer having a particle structure in which the core of a polymer particle is a copolymer rich in component M2, and the shell is a copolymer having a small amount of component M2 or a vinyl chloride homopolymer.
Patent JP-H0523880-A (JP)
Title: Positioning device and laser beam machine
Inventor: IWAMOTO JOJI
IPC: H01L21/82
Filed: 1991-07-17
Abstract: PURPOSE:To accurately focus on an object to be measured on a sample and to accurately adjust a position to be worked to a position to be irradiated for a laser machining on the object to be measured without the influence of a thickness, camber, etc., of for example an oxidized film that was formed on the object. CONSTITUTION:Against a focus reference position that is made the same hight as a fuse on the sample W and is determined from a design data, a focusing deviation value at the measuring position on the scribing line of a block to be worked is detected, a Z stage 8 is activated to focus by a driving means 6 based on the deviation value, and the fuse is two-dimensionally positioned by a moving means 4 while the focused state is maintained.
Patent JP-S6155286-A (JP)
Inventor: URA SHIGERU
IPC: C08L79/02
Filed: 1984-08-23
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-S6236565-A (JP)
Title: Faraday cage
Inventor: ISHIZUKA TOSHIHIRO
IPC: H01J37/244
Filed: 1985-08-10
Abstract: PURPOSE:To obtain a stable measured value even when the probe current of an electron beam pulse goes below about 10<-11> A, by applying a coating of metal film into a through-hole of an insulation substrate to close the opening larger in the through-hole with a conductor. CONSTITUTION:A taper hole 32 pieces the center of a substrate 31 composed of ceramics and a coating of a metal film 33 is applied to the inner surface and the opening of the taper hole 32. A conductor 35 closes the opening larger in the diameter of the taper hole 32 to be connected to the metal film 33 and a switch 26 is connected to a piece 34 formed integral with the metal film 33 formed on the top surface of the substrate 31. When an electron beam pulse 6 is directed into the taper hole, the secondary electron 27 generated is confirmed into a cavity surrounded by the metal film 33 and a conductor layer 25. Measurement of the voltage of the secondary electron enables the calculation of the pulse width of the electron beam pulse 6 from the capacity value and the irradiation time of peak beam current and the electron beam pulse 6.
Patent JP-H0520192-A (JP)
Title: Cache memory store system
Inventor: OI EIJI
IPC: G06F12/08
Filed: 1991-07-17
Abstract: PURPOSE:To perform the store reflection processing at a high speed to a cache memory in preparation for the following read processing without increasing the cache busy probability. CONSTITUTION:A comparator group 108 compares the address included in a store address buffer 102 with a read request address after a cache coincidence processing request address received from a normal cache queue 105 referred to a flash address array 113 in preference to the store address received from the buffer 102. Then the coincidence is secured between both addresses, the array 113 is referred to with the preference given to the store address received from the buffer 102.
Patent JP-H0519510-A (JP)
Title: Positively chargeable electrophotographic sensitive body
Inventor: MISHIMA MASAYUKI
IPC: G03G5/06
Filed: 1991-07-17
Abstract: PURPOSE:To enhance sensitivity and durability by incorporating a specified naphthalenetetracarboximido compound in a photosensitive layer. CONSTITUTION:The conductive substrate and the photosensitive layer 2 formed on the conductive substrate are the essential components of the electrophotographic sensitive body and the photosensitive layer contains the naphthalenetetracarboximido compound represented by formula I in which R is <=8 C alkyl or aralkyl; each of R' and R'' is, independently, <=8 C alkylene; Rc is <=8 C cycloalkylene or arylene group; each of A1 and A2 is, independently, H, <=4 C alkyl, nitro, cyano, carboxylate group, halogen; each of k, m, and n is, independently, 0 or 1, and all of them are not 0 at the same time.
Patent JP-2000012485-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YASUDA HIDEFUMI
IPC: H01L21/28
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the etching of high melting point metal and to satisfactorily cover the bulky side wall of gold plating by bringing an interlayer insulating film into contact with a conduction part, a metal thin film and the side wall of a gold plating part and covering the gold plating part with a high melting point metal film. SOLUTION: A metal film 2 is formed on a semiconductor substrate 1 and under resist 3 is formed. A base metal film 4 is formed on it. Then, top resist 5 is formed and gold plating 6 is made to flow. Top resist 5 is peeled off, the base metal film 4 is etched and under resist 3 is removed. Then, an interlayer insulating film 7 is applied on a whole face, is exposed and is cured. Resist for etching back in the interlayer insulating film 7 is applied, and it is etched back. Then, Ti8 is vapor-deposited on the whole face and a gold plating 6 part is masked. Unnecessary Ti8 is etched/removed, and resist is peeled off. A SiN film 10 being a top passivation film is deposited by plasma CVD.
Patent JP-S5879332-A (JP)
Title: Control switch
Inventor: SHIMIZU SUMIO
IPC: H03K17/00
Filed: 1981-11-05
Abstract: PURPOSE:To decrease the number of switches, by selecting and controlling a plurality of loads with one switch. CONSTITUTION:A switch SW generates a pulse signal at each operation, a DA converter 1 counts the number of operations and converts the signal into an analog quantity and gives an output to the 1st and 2nd comparators 2. The output of each comparator is applied to the 1st and 2nd J-K flip-flops 5 via the 1st and 2nd gate circuits 3. A timer 4 receives a signal at each operation of the switch SW, sets the upper limit of the time interval f the operation, and the time interval requiring for the operation of the switch SW is estimated, a signal is genreated over a prescribed time and given to the gate 3 to inhibit the output of the gate 3. Thus, corresponding to the number of operations at a prescribed time interval of the switch SW, the switch control for different loads can be performed.
Patent JP-S5965472-A (JP)
Title: Solid-state image sensor
Inventor: SUZUKI NOBUO
IPC: H04N5/335
Filed: 1982-10-07
Abstract: PURPOSE:To cut down the inspection period for the titled image sensor by a method wherein a memory part consisting of the read-only memory which performs a write-in operation and stores the position of the defect picture element in photosensitized picture element is provided, thereby enabling to unnecessitate to find out the address of the defect picture element again force performance of an inspection. CONSTITUTION:The address of a defect picture element having a white or black flaw is determined by inspecting the image of the solid-state image sensor 4 housed in a casing having a transparent window, the address is put into binary codes and written in the read-only memory 14. When a television camera is turned to operating condition, the address of the defect picture element stored in the read-only memory 6 is read out utilizing a vertical or horizontal blanking time, and said address is transfered to a memory circuit 8. The defect image correction circuit 7 performs the correction of defect image using the address of defect picture element transfered to the memory 8 and by replacing the output signal of the defect picture element with the output signal of the adjoining normal photosensitive picture element.
Patent JP-H0842262-A (JP)
Title: Ventilating device and ventilating method
Inventor: TSUTSUMI SHOICHIRO
IPC: E06B7/10
Filed: 1994-07-28
Abstract: PURPOSE:To ensure burglarproofness, and to conduct ventilation only at a necessary time and use a ventilating device as a normal window when ventilation is not required by performing ventilation under the state, in which a ventilating section mounted on the end section side abutted against the sidewall of a building is drawn out from a storage section. CONSTITUTION:A ventilating device is composed of a sliding door 10, on which a ventilating section 11 is mounted, and a normal sliding door 10a, and projecting sections 12, 12 are projected and formed on both the inside and the outside on the boundary of the ventilating section 11 and the sliding door 10. A plurality of steps of louvers 14, in which clearances for ventilation are formed, are arranged in parallel on the inside of the edge frame 13 of the ventilating section 11 from an upper section to a lower section. A storage section, in which the ventilating section 11 is stored, is installed onto a sidewall on the side, in which the ventilating section 11 is set up, at that time, and the ventilating section 11 is stored previously at the time of the closing of the ventilating device 1. The generation of a clearance between the sidewall and an end face at the time of the closing of the ventilating device 1 is prevented by the projecting sections 12, 12 between the sliding door 10 and the ventilating section 11, thus ensuring airtightness. The door can be fastened by the crescent of the end face of the sliding section of the sliding door 10a and a hook at the end section of the sliding door 10.
Patent JP-H091517-A (JP)
Title: Manufacture of concrete block and production equipment thereof
Inventor: TSUDA TOKIHIRO
IPC: B28B3/10
Filed: 1995-06-19
Abstract: PURPOSE: To obtain colorful concrete blocks having color pattern formed thereon by a method wherein color mortar is fed through pattern-forming mask in a form on surface layer mortar and pressed under vibration with damper heads so as to form color mortar. CONSTITUTION: Base layer concrete 12 is charged in a form 9 on a vibrating plate 2 so as to form the base layer concrete 12 by being pressed under vibration with damper heads 34. After the forming of the base layer concrete, surface layer mortar 19 is charged in the form 9 on the base layer concrete 12 so as to form surface layer mortar 19 by being pressed under vibration with the damper heads 34. Then, after the forming of the surface layer mortar, color mortar 25 is charged through pattern-forming mask in the form 9 on the formed surface layer mortar 19 so as to form the color mortar 26 by being pressed under vibration with the damper heads 34. Thus, concrete blocks, on the surface layer mortar 19 of which color mortars 26 are formed, can be manufactured.
Patent JP-S5878483-A (JP)
Title: Laser
Inventor: KAMIIDE TAKA
IPC: H01S3/22
Filed: 1981-11-04
Abstract: PURPOSE:To decrease the noises in laser output light without decreasing the power of the laser output light, by concentrating the discharge at the tip of an anode, thereby stabilizing the discharge in the laser. CONSTITUTION:A discharge path in the vicinity of the anode 20 is kept narrow, and the dicharge is concentrated at the tip of the anode 20 accordingly. Namely, the tip part of the capillary 10, which is extended to the inside of a Brewster window attaching part 16 is positioned at the opening of a first branch tube 22. The tip of the anode 20 is inserted into the inside of a protruded hole 36 provided at the outer surface of the tip part of the capillary 10. A gap of about 3mm. is provided between the outer surface of the tip of the anode 20 and the inner surface of the protruded hole 36. The distance between the tip of the anode 20 and the opening on the capillary side of the protruded hole, i.e. the inner surface of the capillary 10, is kept within about 1mm.-10mm.. In this constitution, a discharge spot is fixed to the tip part of the anode and the discharge is concentrated on this spot. Therefore the discharge is stabilized and the noise level in the laser light is decreased.
Patent JP-H0227240-A (JP)
Title: Foreign matter inspector
Inventor: NISHINO TADASHI
IPC: G03F1/84
Filed: 1988-07-18
Abstract: PURPOSE:To enable accurate detection of a foreign matter on a pattern surface by providing circuits to hold a signal as reference and a signal for comparison respectively. CONSTITUTION:When a pericle 15 is not mounted, detection signals 1a and 1b of scattered light from a reticule 14 are amplified 2 and 4 to be held with a sample holding circuit SH6 and a signal level A0 is given as reference side input of a ratio computing device 8 in a fixed reference value. Then, when the pericle 15 is mounted, the same processing is performed to hold detection signals with a sample holding circuit SH7 and a signal level A1 is given as comparison side input of the computing device 8 in a value for comparison. Then, a ratio A1/A0 is determined and a gain of an amplifier 10 at a value equivalent to an inverse of the results and the amplifier 10 is used to amplify the detection signals 1a and 1b as obtained when the pericle 15 is mounted. Under such a condition, an inspection of a foreign matter is performed in an object to be inspected and the results are converted into a digital signal with an A/D converter 12. Thus, a level of the foreign matter can be judged accurately by an arithmetic processing with a CPU 13.
Patent JP-S6154425-A (JP)
Title: Material testing machine
Inventor: MITA HIRONARI
IPC: G01N3/36
Filed: 1984-08-24
Abstract: PURPOSE:To detect the rupture of a test-piece smoothly and accurately and to protect the rupture surface of the test body securely by stopping loading the test body only when a detected value of displacement exceeds the limit quantity of displacement corresponding to a load frequency. CONSTITUTION:A control mechanism consists of a servo amplifier 3 and a servo valve 4, the load which operates on the test body W is detected by a load cell 5 and a load amplifier 6, and the detected value (b) is fed back as a target value signal (a), thereby driving and controlling an actuator 7. The displacement of the piston of the actuator 7 or the displacement between gauge marks of the test body W is detected by a displacement detector 8 and a displacement amplifier 9, and its detected value (c) is digitized by an A-D converter 10 and inputted to a computer 1 at specific short intervals of time. The computer 1 stores preset load wave stop constition and every time digital conversion data on the displacement detected value (c) is sampled, and data is compared with load wave stop command condition to judge whether the load wave output is continued or stopped.