baber/WOPTO huggingface dataset:
Patent JP-H1058448-A (JP)
Title: Manufacture of fiber composite sheet
Inventor: HIRAO KOICHI
IPC: B29L7/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity of the thickness in the direction of the width of a fiber composite sheet and the stability of the thickness over the elapse of time. SOLUTION: A continuous glass fiber bundle F1 is guided to a fluidized bed R of powder-state vinyl chloride resin, and the fibers are opened. The powder-state vinyl chloride resin is attached to each mono-filament and aressted between the mutual mono-filaments at the same time. Then, the vinyl chloride resin of the open-fiber continuous glass fiber bundle with resin is heated and fused, and the entire body is made to be the sheet. When this fiber composite sheet S is manufactured, a horizontal wire gauze 4 is arranged at the bottom part of the fluidized bed R. The wire gauze 4 is vibrated in the horizontal direction by an air cylinder 5, and the powder-state vinyl chloride resin is floated.
Patent JP-S59108393-A (JP)
Inventor: SHIMADA KAZUYUKI
IPC: H05K3/34
Filed: 1982-12-13
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-S6278244-A (JP)
Inventor: HIRATA TAKASHI
IPC: D04B15/78
Filed: 1985-09-30
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-H0961381-A (JP)
Title: Measuring device for photonuclear reaction sectional area
Inventor: TANAKA YUTAKA
IPC: G01N23/22
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device for photonuclear reaction sectional area having a sufficiently high energy resolution. SOLUTION: This device has an electron accelerator 11 for generating an electron beam 1; a laser oscillator 12 for generating a laser beam 2; a means for colliding the electron beam 1 to the laser beam 2 to generate a monochromatic γ ray 3 by the principle of inverse Compton scattering; a corpuscular beam generating means for emitting the monochromatic γ ray 3 to a measuring sample 13 to generate a corpuscular beam 4 by the photonuclear reaction between the both; a corpuscular beam detector 14 for detecting the generated corpuscular beam 4; an electron beam detector 15 for measuring the energy of recoil electron 5 generated together with the monochromatic γray 3 in the process of the inverse Compton scattering;  and a coincidence circuit 16 for obtaining the coincidence of the output signal of the corpuscular beam detector 14 with the output signal of the electron beam detector 15. The photon energy of the incident γray 3 is determined from the energy of the recoil electron 5 to provide a photonuclear reaction sectional area data.
Patent JP-H03237483-A (JP)
Title: Method and device for generating dummy-random natural number
Inventor: YOZEFU HOTSUPE
IPC: G06Q20/34
Filed: 1990-08-22
Abstract: PURPOSE: To generate pseudo-random numbers in a smart card by conforming to a specific program of the card. CONSTITUTION: A first means consists or the combination or two keys PK and MK in a memory RAM 10 of the card, and logical operation, preferably, bit state exclusive OR addition (modulo 2 addition KMP of PK and MK) is executed between these keys. A key KMP and a message (number) ME are combined by a second means. This combination means that the message ME is ciphered by the key KMP in accordance with reversible algorithms ALG and ALG<-1> . That is, ALGKMP(ME)=NU is true, and here, NU is a specific number and pseudo-random numbers. Thus, pseudo-random numbers as the peculiar number are easily generated by a specific program included in a program memory 6.
Patent JP-H04175522-A (JP)
Title: Rotational locking device
Inventor: KOJIMA JUJI
IPC: F16D49/20
Filed: 1990-08-21
Abstract: PURPOSE:To obtain a rotational locking device which has no play and releases locking with small operational force by providing a regulating member with a gap outside of the coil part of a coil spring. CONSTITUTION:A cylindrical body 11 serving as a regulating member is provided outside a coil spring 4. An inner diameter of the cylindrical body is set somewhat larger than an outer diameter of a coil part of the coil spring 4, while a gap is formed between the coil spring 4 and the cylindrical body 11. Partial widening is thus prevented at the coil part of the coil spring 4, so that frictional force required for locking can be applied to a movable core 3, and play is eliminated. Fastening force is not applied to the coil spring 4, so that operational force required to release locking and rotate the movable core 3 in a direction of winding back the coil spring, and operability is improved.
Patent JP-S59109203-A (JP)
Title: Porous membrane
Inventor: NISHIMOTO KOREHIKO
IPC: B01D71/02
Filed: 1982-12-15
Abstract: PURPOSE:To obtain a porous membrane having the optional shape and size adapted to gas sepn. by forming an inorg. film having fine pores on one surface of an inorg. porous body. CONSTITUTION:A titled membrane is produced by forming an inorg. fine porous film on one surface of an inorg. porous body having relatively large pores of >=1,000Angstrom  pore size and such film is obtd. by coating fine particles, such as alumina sol, on one surface of the inorg. porous body and calcining the same after drying. If the porous film having fine pores is formed on one surface of the inorg. porous body in the above-mentioned way, the porous membrane having the optional shape and size adapted to gas sepn. is obtd. The membrane is usable for sepn. of CO2, H2S, N2 and gaseous hydrogen.
Patent JP-S6376960-A (JP)
Title: Shaft seal device
Inventor: AKEDA MINORU
IPC: F16J15/34
Filed: 1986-09-19
Abstract: PURPOSE:To prevent the exhaust of oil on a sliding face and prevent seizing, the generation of abnormal sound, etc. by forming a sealant feed groove which is inclined with respect to the rotating direction of a rotary seat on the outer periphery of said rotary seat, in a shaft seal device consisting of a fixed seat and said rotary seat which is slidingly brought into contact with said fixed seat. CONSTITUTION:A shaft seal device consists of a fixed seat 10 which is fixed to a shaft seal chamber side and a rotary ring 40 which is provided on the outside of a rotary shaft 30 which extends through the fixed seat 10. The rotary ring 40 is pressed by a spring force and brought into contact with the fixed seat 10 and a sealant feed groove 42 is formed on the outer peripheral face of the rotary ring 40. This feed groove 42 is inclinedly formed with respect to a rotating direction 50. Also, the depth of the end part on the sliding face 41 side of the feed groove 42 is formed in such a depth that the bottom part of the feed groove 42 is provided slightly inside the end of the sliding face 41. And, when sliding takes place between the fixed seat 10 and the rotary ring 40 on the sliding face due to the rotation of the rotary shaft 30, a sealant can be forcedly fed to the sliding face from the feed groove 42 utilizing a turning force caused by the rotation of the rotary ring 40.
Patent JP-H04103114-A (JP)
Title: Stationary induction electric machine
Inventor: INUI AKIFUMI
IPC: H01F27/33
Filed: 1990-08-23
Abstract: PURPOSE:To enhance the insulation reliability by close attaching an insulator to the conductor of a winding or an insulator, to prevent generation of a gap, to enhance reliability and mechanical strength, and to make it possible to reduce the vibration and the noise, by using an insulator, the volume of which increases in liquid, as at least a part of an insulator constituting an electric equipment. CONSTITUTION:A low-tension winding 2 is arranged around a core 1, and a high-tension winding 4 is arranged outside the low-tension winding 2 through the intermediary of an insulating barrier 3, which constitutes the main interval, and a base insulated tube 5. A duct rail 14, consisting of an insulator which increases its cubic volume in an insulating liquid, is fixed to the outer circumferential side along axial direction, and besides, a winding is constituted on the above-mentioned rail 14 by winding a conductor 8 covered by an insulator 7. Spacers 15, consisting of an insulator, a part or whole of which increases its cubic volume in an insulating liquid, are inserted between each wound layer. Accordingly, a microscopic gap or a wedge-like gap is not formed between the insulators or between the insulators and the conductor.
Patent JP-H1150508-A (JP)
Title: Flushing device
Inventor: FUJINO KIYOSHI
IPC: F16K21/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To accurately discharge a prescribed quantity of water with only one action to operate a switch by providing a means opening a valve section via the differential pressure of air, communicating the water feed side to the water discharge side, and switching two or more water discharge quantities. SOLUTION: A valve section is opened by a switch via the differential pressure of air, the water feed side is communicated to the water discharge side to start a water discharge, and the water feed is stopped by the action of the valve section after a prescribed quantity of water is discharged. The opening area of the portion of a pilot valve 150 where the flowing water passes through is adjusted to discharge the prescribed quantity of water. The valve section releases a valve mechanism 11 with the differential pressure of air between a water feed chamber 5 and a back pressure chamber 9 and comprises, a water discharge chamber 7, the valve mechanism 11 separating the water feed chamber 5 and the water discharge chamber 7 from each other, and the water feed chamber 5.  The valve mechanism 11 is operated by the feed of compressed air and is moved to the back pressure chamber 9 side to communicate the water feed chamber 5 with the water discharge chamber 7, and the compressed air is discharged to the outside air by the pushing action of the switch after the water discharge is started. A valve section is closed after a fixed time to stop water, and the prescribed quantity of water can be accurately discharged.
Patent JP-H0268997-A (JP)
Title: Shield case
Inventor: INOUE NOBUTAKA
IPC: H05K9/00
Filed: 1988-09-02
Abstract: PURPOSE:To maintain good contact between the open edge of a case body and the elastic claw of a shield cover for a long time through simple work by providing a thermal shrinkage tube contacting tightly around the shield case and shrinkable in the direction for tightening the case body and the shield cover. CONSTITUTION:A shield cover 8 made of conductive material is applied dismountably onto the opening of a case body 3 made of conductive material and containing an electronic circuitry, where a conductive elastic claw 9 is arranged at a position of the shield cover 8 facing with the open edge of the case body 3 in order to integrate the case body 3 and the shield cover 8 in the sense of high frequency. In such a shield case, a thermal shrinkage tube 11 is formed in circle from a material having wide cross-section around the shield case such that the tube 11 shrinks in the direction for tightening the case body 3 and the shield cover 8. For example, the thermal shrinkage tube 11 is made of polyolefin or PVC such that it has wide width in order to push the shield cover 8 against the case body 3 over a wide range with sufficient force.
Patent JP-S6463956-A (JP)
Title: Pattern forming method
Inventor: IRIE RYOTARO
IPC: G03F7/38
Filed: 1987-09-04
Abstract: PURPOSE:To reduce dimensional shift of a negative photoresist pattern by exposing a photoresist film coated flatly on a substrate through a pattern, removing a specified thickness of the photoresist film from the upper surface of the film, and forming a resist pattern with a developing soln. CONSTITUTION:A negative photoresist film is coated flatly on a substrate, and the photoresist film is exposed by irradiating with ultraviolet rays or visible rays through a certain optical system to a pattern. A specified thickness of the photoresist film is removed from the upper surface of the resist film, and a resist pattern is formed with a developing soln. Since the photoresist film is insolubilized down to a deep part of the film in a light region of high light intensity, but only a part near the surface is insolubilized in the shadow region of low light intensity, the insolubilized part of the shadow region is removed leaving the insolubilized part of the light region, if a specified thickness of the film is removed from the surface of the resist after pattern exposure. Thus, a cause for generating dimensional shift is eliminated.
Patent JP-H0662993-A (JP)
Title: Vacuum cleaner
Inventor: HAGIWARA MINORU
IPC: A47L5/28
Filed: 1992-08-19
Abstract: PURPOSE:To improve the strength of a handle by a method wherein a hook is provided to retain a rotatable second handle part in a straight condition relative to a first handle part at the upper part of a vacuum cleaner body, a reinforcing member is provided extending from the vacuum cleaner body to the first handle part and the second handle part is also provided with a reinforcing member. CONSTITUTION:A first handle part 6 is formed integrally with the upper part of a vacuum cleaner body, the structure of a handle is made up of the first handle 6 and a second handle part 24 and a pivot part 7 is provided at the upper part of the first handle part 6 to support and freely rotate the second handle part 24 thereon. A rigid synthetic resin-made reinforcing material 9 is provided at the upper part of the vacuum cleaner body and inside the first handle part 6 and a U-shape reinforcing metal fitting 10 is provided inside the first handle part 6. The second handle part 24 is provided with U-shape metal fittings in the left and right cases to reinforce its bent and twisted parts therewith. The second handle part 24 is retained in an extending condition by a hook 20 on a grip part 8.
Patent JP-H04102905-A (JP)
Title: Control method
Inventor: ITO AKIHIRO
IPC: G05B19/4155
Filed: 1990-08-22
Abstract: PURPOSE:To highly accurately and simply set up the generation timing of respective operations of targets to be controlled by approximating respective transmission functions of plural servo systems to linear transmission functions, finding out respective practical operation patterns of these targets correspondingly to respective operation command patterns and calculating the operation starting timing of respective operations based upon the patterns. CONSTITUTION:Respective transmission functions of plural servo systems 10 to 12 are approximated to the linear transmission functions, the practical operation patterns of respective targets 2 to 7 to be controlled are found out correspondingly to the operation patterns and the operation starting timing for allowing the targets 2 to 7 to start the execution of required operations based upon the operation patterns is calculated. Respective operations of the targets 2 to 7 are executed by the servo systems 10 to 12 in accordance with the operation starting timing and the targets 2 to 7 are allowed to execute respective required operations based upon the synthesis of respective operations. Thus, the generation timing of respective operations of the plural targets 2 to 7 to be controlled can be highly accurately and simply set up.
Patent JP-S6281845-A (JP)
Title: Automatic device for line check
Inventor: YAMADA KENJI
Filed: 1985-10-04
Abstract: PURPOSE:To attain remote check by storing the same data as a loopback request signal from a telex exchange in a telex terminal device, comparing the data with a data from the exchange and setting the loopback state when they are coincident. CONSTITUTION:The telex exchange EXG and the telex terminal device TLX are connected by communication lines CL-a, CL-b. The telex terminal device has a communication control section CC and a main logic control section MLC, and a loopback request signal from the telex exchange EXG is received (CL-b) and stored in advance in a storage section of the main logic control section MLC. The loopback request signal sent from the exchange EXG and the stored signal are compared and when they are coincident, the loopback request signal from the terminal device TLX is returned to the exchange EXG through the communication line CL-a. Thus, the terminal device is checked remotely at any time from the exchange EXG.
Patent JP-H04104489-A (JP)
Title: Sealed pin automatic assembling device
Inventor: TANNO SHOGO
IPC: H01R43/20
Filed: 1990-08-21
Abstract: PURPOSE:To smoothly assemble a wire seal without damaging it by forming hole sections of a rotary disk into a stepped hole shape, matching the axes of a large- diameter section and a small-diameter section, and feeding the wire seal and a pin to them from opposite directions. CONSTITUTION:Multiple hole sections are bored in parallel with the horizontal axis at a uniform interval on the periphery of a rotary disk 10, and the hole sections are formed into a stepped hole shape with a large-diameter section and a small-diameter section. A wire seal feeding means 18 provided oppositely to one side face of the disk 10 where the large-diameter section is opened and feeding a wire seal 5 to the large-diameter section, a pin feeding means 19 provided oppositely to the other side face of the disk 10 where the small-diameter section is opened and feeding a pin 8 to the small-diameter section, a pin pressing means 37 having a thrust bar inserted into the small-diameter section from the other side face and pushing the inside pin 8 and inserting the pin 8 into the hole section of the wire seal 5 in the large-diameter section, and an assembly discharging means discharging an assembly of the wire seal 5 and the pin 8 in the hole section of the disk 10 from the large-diameter section side are provided, and the parts feeding, assembling and discharging are performed with high efficiency.
Patent JP-S59112026-A (JP)
Title: Manufacture of modified polyester fiber
Inventor: TSUNEKAWA AKIO
IPC: D01F6/84
Filed: 1982-12-16
Abstract: PURPOSE:To obtain the titled fiber having high pilling resistance and high shrink property, free from dyeing specks, by preparing an undrawn yarn composed mainly of ethylene terephthalate unit, containing ethylene isophthalate unit, and having a specific viscosity, and subjecting the undrawn yarn successively to the preheating, cooling, control of water-content, and drawing under specific conditions. CONSTITUTION:An undrawn yarn 1 containing 3-15mol% ethylene isophthalate unit of the recurring unit and >=80mol% ethylene terephthalate unit thereof and having an intrinsic viscosity of 0.46-0.53 is preliminarily heat-treated in a preheating bath 3 at 60-80 deg.C for 0.3-5sec at an elongation ratio of -5- +5%, cooled in a forced cooling bath 5 to a temperature lower than the glass transition temperature Tg ( deg.C) by 15 deg.C, and dehydrated to a water-content of <=30% by the draining sponge 6, the air-treatment with the draining air nozzle 7, and the squeezing rollers 8. The product is drawn in the drawing bath 10 at a temperature between 70 deg.C and Tm-(160-0.6M) ( deg.C) [Tm is melting point of the polymer; M is copolymerization ratio (mol%) of ethylene isophthalate unit].
Patent JP-H0662644-A (JP)
Title: Thresher
Inventor: SHINOZAKI EIJI
IPC: A01F12/18
Filed: 1992-08-20
Abstract: PURPOSE:To facilitate maintenance by constituting a thresher so as to simply enable oscillation and opening and closing of a treating chamber in a thresher. CONSTITUTION:The thresher is provided with a threshing chamber having a threshing drum 2 internally installed and held on a shaft and carrying out threshing treatment between the threshing drum 2 and a receiving net 7 while transferring fed grain culms in the shaft direction and a treating chamber in which a treating drum 15 placed side by side on one side of the threshing chamber and receiving materials to be treated and treating the materials to be treated while transferring in the shaft direction is internally installed and held on the shaft. The first lifting grain cylinder 28 erected on the treating chamber side is constituted so as to enable free locking in the outside direction of a machine body and simultaneously the treating chamber provided with treating drum is constituted so as to be separable to the threshing chamber and enable free locking and opening and closing integrally with the coupled first lifting grain cylinder.
Patent JP-S6199460-A (JP)
Title: Color signal control system of color printer
Inventor: SAITO HIROSHI
IPC: G06K15/12
Filed: 1984-10-22
Abstract: PURPOSE:To print color pictures of good quality without color mixture by determining precedence to a print signal of characters or the background and erasing the signal of characters or the background on a basis of precedence in the part print positions of characters and the background overlap and erasing all print signals with a width corresponding to several picture elements on the boundary between characters and the background. CONSTITUTION:In a precedence selecting circuit 1, an area where a print signal C1 of color characters exists and the part of several picture elements around this area are erased form a print signal B2 of a black prescribed form if print signals exist in the same picture element positions of color characters and the black prescribed form. In a circuit 2, the similar control is performed. OR between the same color signals of character print signals B5 and C4 and prescribed form signals B4 and C5 is operated. In signals B6 and C6 obtained in this manner, the prescribed form signal is erased from the area, where the character signal exists, and the part of several picture elements around this area if characters and the prescribed form exist in the same picture element position in different colors. Further, said processing is performed between signals of colors different from each other of the print signal including both patterns of characters and the prescribed form and the print signal of a pattern.
Patent JP-S6375432-A (JP)
Title: Air conditioner
Inventor: TAWAKI YASUHIRO
IPC: F24F6/00
Filed: 1986-09-17
Abstract: PURPOSE:To enable prevention of propagation of micro-organisms in a heat exchanger or on a drain pan, by a method wherein the propagation of micro-organisms which can not be caught by an air filter in an air duct and are adhered to a heat-exchanging part is inhibited by a means for inhibiting the propagation of micro-organisms. CONSTITUTION:As a means for inhibiting the propagation of micro-organisms, a low- voltage mercury lamp 10 having a mercury vapor pressure of 1/10<3>-1/10<2> Torr is provided at an upper part of a main body 1 on the upstream side of a heat exchanger 6, and a shielding plate 11 is provided for preventing UV rays emitted from the lamp 10 from leaking through an air filter 4 to the exterior of the main body 1. When an air conditioner is operated and the mercury lamp 10 is energized, the lamp 10 emits UV rays of wavelengths of 185 and 254 nm. The rays of a wavelength of 185 nm are well absorbed by oxygen in air, and in the case of ordinary air, about 2/3 of the rays are absorbed by oxygen within a distance of 30 cm, thereby generating ozone O3 through a photochemical reaction. The ozone O3 thus formed well absorbs the rays of a wavelength of 254 nm emitted from the same lamp 10, thereby generating active nascent oxygen, which has a powerful germicidal action. Thus, a sufficient mildewproofing effect can be obtained.
Patent JP-H0562563-A (JP)
Title: Push-button switch
Inventor: SAITO TAMOTSU
IPC: H01H23/30
Filed: 1991-08-30
Abstract: PURPOSE:To enhance the appearance by lessening the gap between the operation part and a button hole, and also lessening the motion of the whole operation part. CONSTITUTION:A push-button switch concerned comprises an operation part 1 threaded in a button hole 10A in a cabinet 10, a pair of projections 3, 3 capable of contacting an operator piece 9A of a switch body 9, and a fulcrum 5 furnished between these projections 3, 3, formed in a single piece from a flexible material such as rubber.