baber/WOPTO huggingface dataset:
Patent JP-S6069587-A (JP)
Title: Clutch mechanism for train wheel
Inventor: TANAKA MINORU
IPC: G04B27/02
Filed: 1983-09-26
Abstract: PURPOSE:To perform smooth rotation without rumbling and reduce the cost of parts by engaging a pinion and a crown gear without allowing teeth to abutting on each other even when the tooth forms of the pinion and crown gear do not coincide with each other. CONSTITUTION:The pinion 5 is at the inner circumferential part of the crown gear 8 in a hand advancing state without engaging the crown gear 8. Therefore, torque of rotation is transmitted from a minute hand wheel 12 to the 2nd rotating shaft body 7 and further to an hour hand wheel 11. When a time correction is made, the 1st rotating shaft body 4 is drawn out and then the pinion 5 moves from the inner circumference of the crown gear 8 along the outer circumference. Even when the pinion 5 and the tooth forms of the crown gear 8 are out of phase with each other, the end surface 6 of the pinion coincides with the tooth end surface 9 of the crown gear on a slanting surface and they are to get over the slanting surface. When the 1st rotating shaft body 4 is rotated, the tooth forms of the pinion 5 and crown gear 8 engage each other from the state wherein the crest of the pinion 5 and the crest of the gear 8 are tensed. Therefore, the rotation of the 1st rotating shaft body 4 is transmitted to the 2nd rotating shaft body 7 to rotate the minute hand wheel 12 and hour hand wheel 11, making the time correction.
Patent JP-2000012920-A (JP)
Title: Magnetoresistance tunnel junction element
Inventor: ODAKAWA AKIHIRO
IPC: H01L39/22
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-sensitive magnetoresistance tunnel junction element which uses a laminar perovskite type manganese oxide. SOLUTION: A magnetoresistance tunnel junction element is formed, which represented by a chemical equation L2(A1-wRw)2An-1MnnO2n+4+x, comprises a laminar perovskite type manganese oxide 14 comprising (L-O)2 layer in a crystal structure. The oxide 14 becomes a a magnetoresistance tunnel junction element, wherein a magnetoresistance tunnel effect is obtained through the (L-O)2 layer in the crystal structure. Here, A is at least one kind of element selected from among Ca, Sr and Ba, L is at least a kind of element selected from among Bi, Tl, and Pb, R is a rare earth element, n is an integer of 1 or larger, w is a numerical value where 0<=w<1, and x is a numerical value where 0<=x<=1.
Patent JP-H0226435-A (JP)
Title: Data communication connecting system
Inventor: TEZUKA KINGO
IPC: H04L12/50
Filed: 1988-07-15
Abstract: PURPOSE:To make unnecessary recalling and the repetition of a dialing operation by a caller by connecting as soon as a called-side computer becomes idle even when it is busy. CONSTITUTION:The system is made by connecting a stored program control system exchange(SPC) with a computer by a signal line, the SPC is equipped with a central processing unit(CPU) 1, a main switch(SW) 5 and line circuits (DLC) 6 and 7 connected to the SW 5, and a data terminal(DTE) 8 and a computer (HOST) 4 are connected to the DLC 6 and 7 respectively. Here, by sending data communication connecting request information from the calling-side DTE 8 to the called-side HOST 4, the SW 5 is controlled in accordance with connection control information from the called-side HOST 4 and thus, a data communication connection between the DTE 8 to request a data communication and the called-side HOST 4 is made.
Patent JP-H0736411-A (JP)
Title: Liquid crystal display device
Inventor: SATO HIROYUKI
IPC: G02F1/133
Filed: 1993-07-19
Abstract: PURPOSE:To reduce display unevenness and to provide picture quality with excellent uniformity by dividing a display area and connecting signal and scanning electrode driving circuits dealing with respectively with scanning electrodes of pixels incorporated in respective areas. CONSTITUTION:This device is constituted of a liquid crystal display panel 11 whose display area is bisected vertically, signal electrode driving circuits 12, 13 driving a signal of a signal electrode side, scanning electrode driving circuits 14, 15 driving the signal of the scanning electrode side and a connection means 10. Then, the scanning electrode 1a and an input signal waveform 1x impressed to the electrode, the scanning electrode 2a and the input signal waveform 2x impressed to the electrode, and so on, the scanning electrode Ma and the input signal waveform Mx impressed to the electrode exist respectively, and the same input signal waveform is impressed to each of the input signal waveforms 1x, 1y, the input signal waveforms 2x, 2y, and so on, the input signal waveforms Mx, My, and respective scanning electrodes are connected to the connection means 10, and the liquid crystal display panel 11 is driven by a driving method similar to a conventional method.
Patent JP-H0838737-A (JP)
Title: Target knocking game machine
Inventor: TOGARIYAMA MOTOSHIGE
IPC: A63F11/00
Filed: 1994-07-29
Abstract: PURPOSE:To give larger excitation to a player by providing a detecting means detecting a missed knock when an exposed target is missed to be knocked and sending a missed knock signal, and operating a reacting means generating a missed knock reaction. CONSTITUTION:This mole knocking game machine 10 is provided with mole type targets 11 protruded/intruded from mole holes 12 by being vertically moved by driving mechanisms having rotation sections 22a rotatively driven by drive sections 21 and link sections 22b vertically moved interlockingly with the rotation sections 22a, pressure switches 23 turned on by the pressing force applied to the outer surfaces of the mole type targets 11, and missed knock detection sections 13 having a circular bank shape over the whole periphery on the peripheral edges of opening sections 12a of the mole holes 12. When a pressure switch 24 is turned on by the pressing force applied to the outer surface of a missed knock detection section 13, a pump operation signal (d) is outputted from a game controller 15, a discharging device 14 acting as a reacting means is operated, and water W is discharged forward and upward from the mouth 20b of the target 11.
Patent JP-H0632366-A (JP)
Title: Box packaging
Inventor: KOUDA AKIO
IPC: B65D71/08
Filed: 1992-07-06
Abstract: PURPOSE:To avoid the need for tape or the like to prevent a box door from opening and retain a packaged box in a clean condition by a method wherein a heat-shrinkable packaging body consisting of non-shrinkable and shrinkable materials is provided around the outer periphery of the box such as refrigerator and then shrunk by heat application. CONSTITUTION:When a refrigerator with a swinging door 2 and a drawing door 3 is packaged, a heat-shrinkable packaging body 5 is provided around the peripheral side face of the refrigerator. This packaging body 5 consists of a shrinkable member 5a, a core member 5b and a shrinkable member 5c laminated in that order from outside. Heat-shrinkable material such as heat- shrinkable polyethylene is used as the shrinkable member 5a and 5c and non- shrinkable material for use as the core member 5b is made in the form of a freely foldable bellows. After being provided around the outer periphery of the object to be packaged, the packaging body 5 is heated in order for the shrinkable members 5a and 5c to be shrunk into close contact with the refrigerator, thereby protecting its peripheral side face. A lid member 7 and a bottom member 6 are thereafter provided on the top and bottom of the refrigerator and fastened by a band 8.
Patent JP-S6237572-A (JP)
Title: Shaft seal device
Inventor: KIMURA YOSHIICHI
IPC: F16J15/34
Filed: 1985-08-12
Abstract: PURPOSE:To eliminate the need of a device special for increasing the pressure of sealed liquid by providing plane sliding surface opposite to each other, disposing a spiral groove except the vicinity of the inner and outer peripheries on one of the sliding surfaces, and disposing an annular groove to which the low pressure side of the spiral groove is connected on one of the sliding surfaces. CONSTITUTION:When a rotary shaft 3 is rotated, a spiral groove 9b draws in a liquid from the open end on the center side by pumping action, so that dynamic pressure is generated toward the outer periphery to increase pressure, and at the terminal end portion of the spiral groove 9b, pressure a little higher than the pressure of a sealed fluid in a space H is generated. A liquid film is formed between sealing surfaces 11, 21, so that fluid lubrication is conducted between both sealing surfaces 11, 21. A flat portion 16 and the end surface of a rotary ring 1 work as end surface seals on the inside diameter side of the sealing surfaces 11, 21, whereby a sealed liquid supplied to the sealing surfaces 11, 21 is prevented from leaking to the space A on the atmosphere side.
Patent JP-S6070456-A (JP)
Title: Production of developer carrying body
Inventor: YASUSE KIMIO
IPC: G03G9/113
Filed: 1983-09-28
Abstract: PURPOSE:To enable easy formation of a developer carrying body which has a desired edge effect and with which high image quality is obtainable by subjecting a workpiece to external working while supporting the workpiece with the same centering jig in different stages. CONSTITUTION:An electrode layer 2 on which a dielectric layer 4 and conductive particles are held electrically isolatedly from each other is formed on the circumferential surface of a cylindrical conductive base 1. Centering jigs 5 are pressfitted to both ends of the base 1 in this state and the base is subjected to external working after formation of the layer 4. An adhesive agent such as, for example, acryl, urethane is coated on the surface of the layer 4 while the jigs 5 are held press-fitted to the base 1. The conductive electrode partiles 2a are sprayed before the adhesive agent cures to stick uniformly the electrode particles 2a. The tips of supports T are then fitted to the fitting parts 5a of the same jigs 5 in the same way as in the state of the 1st external working and the base is subjected to the 2nd external working, by which the surface is smoothly finished and the particles 2 are exposed to the surface. The working axis set in the state of the 1st external working and the working axis in the stage of the 2nd external working are thus made apprxoimately coincident with each other.
Patent JP-S6334528-A (JP)
Title: Automatic photograph printer
Inventor: SUZUKI KENJI
IPC: G03B27/32
Filed: 1986-07-29
Abstract: PURPOSE:To display the same image as the image of a finish print on a display device by converting the output of an image pickup device in such a manner that the color forming characteristic of the display device coincides with the color forming characteristic of photographic paper then displaying the image. CONSTITUTION:The rays projected from a light source 10 are projected through a light control filter 14, a color original picture film 18 and an optical system 20 onto the photographic paper 24 by which the image is formed on the photographic paper 24. Exposing control devices 40, 62 control the color balance and density of the image formed on the photographic paper 24 by controlling the light control filter 14 to provide the same color balance and density of the respective finish prints 27 and finish the prints 27 by exposing the image onto the paper 24 and developing the same. On the other hand, the image pickup device 30 picks up the image of the original picture film 18 from the ray transmission side of the film 18. An image information processor 34 converts the output of the image pickup device 30 by the signal after the adjustment of the density and color balance obtainable by the image pickup device in such a manner that the color forming characteristic of the display device 345 coincides with the color forming characteristic of the photographic paper 24. The image of the original picture film 18 is thus displayed on the display device.
Patent JP-S5968755-A (JP)
Title: Liquid-state developing agent for electrostatic image
Inventor: SHINGUURIYOU SATOSHI
IPC: G03G9/12
Filed: 1982-10-13
Abstract: PURPOSE:To obtain a high density picture having a smooth surface, by preparing a developing agent in such a way that four components of polypropylene particles having a specific property, a resin suspension-polymerized in a carrier liquid of a petroleum aliphatic hydrocarbon, fine particles of wax or polyolefin, and coloring agent are disperred in the carrier liquid. CONSTITUTION:Particles of a low molecular polypropylene (component A) which does not melt at room temperature but melt into a carrier liquid at 65-250 deg.C, has a thermally melted viscosity of <=10 centi-Poise or melt viscosity after thermally melting of <=500 centi-Poise, and has an average particle size of 1-60mum, fine particles of (meta-) acrylic ester or other resins (component B) which is obtained when suspension-polymerization is made in a carrier liquid, fine particles of wax or polyolefin resin (component C) and a coloring agent are dispersed in a carrier liquid of a petroleum aliphatic hydrocarbon in such a way that the weight ratio of the components A and B is set to 0.2- 2.0 and the coloring agent is supplied after it is mixed with one of the components A, B, or C or separately. Thus the developing agent of this invention is prepared. The component is thermally fixed well to a copying paper and a fixed paper has a smooth surface. Therefore, a high quality picture having no uneveness can be obtained even when the copying paper is subjected to both-surface printing.
Patent JP-H0342508-A (JP)
Title: Measuring instrument
Inventor: SAKUMA KENJI
IPC: G01B21/00
Filed: 1989-07-10
Abstract: PURPOSE:To prevent influence upon measurement results of the peculiar characteristic which a moving beams has for operation by correcting measured results from a measuring means by a correcting means based on the characteristic of the moving means which is stored in a storage means. CONSTITUTION:The characteristic peculiar to a moving means 6 itself by which the position of the moving means 6 is deviated from that of prescribed linear movement in the vertical direction at the time of operating the moving means 6 to measure an object 21 to be measured, whose surface to be measured is optically flat so that a means 4 can be linearly moved without vertical waving, by a measuring means 14 is stored in a storage means 22, and this means 22 and means 4 and 6 are operated to perform measurement. Results obtained by this measurement are corrected by a correcting means 23 based on the characteristic of the means 6 stored in the storage means 22. Thus, influence upon measured results of the peculiar characteristic of the means 6 is prevented.
Patent JP-S5967603-A (JP)
Inventor: MINEGISHI KEIICHI
IPC: H01C7/04
Filed: 1982-10-12
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-H0529806-A (JP)
Title: Branching and synthesizing device
Inventor: IKEDA AKIHIRO
IPC: H01P1/213
Filed: 1991-07-19
Abstract: PURPOSE:To suppress the increase of an insertion loss and to easily obtain an excellent passage characteristic even if the number of band pass filter is increased. CONSTITUTION:Band-pass filters 111 to 14 for performing branching of the signal components of frequencies f1 to f4 are connected with the branching end of a reactance branching circuit 21, respectively. The one end of the reactance branching circuit 21 is connected with a reflection end 1b of a circulator 1. Similarly, band-pass filters 15 to 18 for performing branching of the signal components of frequencies f5 to f8 are connected with the branching end of a reactance branching circuit 22, respectively. The one end of the reactance branching circuit 22 is connected with a reflection end 2b of a circulator 2. When a signal is inputted in an input end 1a of the circulator 1, the signal components of the frequencies f1 to f8 for which the branching were performed via the band-pass filters 11 to 18 can be obtained, respectively.
Patent JP-S6239604-A (JP)
Title: Production of acrylamide based polymer
Inventor: OGAWA YASUO
IPC: C08F20/56
Filed: 1985-08-15
Abstract: PURPOSE:To increase the polymerization rate and produce an acrylamide based polymer having a high molecular weight and improved water-solubility, by polymerizing acrylamide monomer in the presence of a specific amount of copper ions in an aqueous solution. CONSTITUTION:Acrylamide is polymerized in the presence of a persulfate, formaldehyde sodium sulfoxylate and an azo compound, e.g. 2,2'-azobis-2- amidinopropane or 4,4'-cyanovaleric acid, as a polymerization initiator under basic conditions of normally 10-30pH in an aqueous solution to give the aimed acrylamide based polymer In the preocess, the polymerization is carried out in the presence of 1-100ppb, preferably 2-50ppb, more preferably 3-20ppb based on the above-mentioned monomer, copper ions. USE:Used as a thickening agent, flocculant, wet paper strengthening agent, mucilaginous agent in paper making industry, etc.
Patent JP-S6426750-A (JP)
Title: Production of coated yarn
Inventor: AKIYAMA KOJI
IPC: D02G3/36
Filed: 1987-07-16
Abstract: PURPOSE: To obtain a covered yarn without causing the peeling of a core and a sheath by spinning a sheath fiber group in a non-twist state from an air nozzle and bringing the sheath fiber group into contact with a core fiber group spun from holding rollers, winding the sheath fiber group around the core fiber group by the rotation of a spindle and completely covering the core fiber group with the sheath fiber group. CONSTITUTION: A fiber group A which is spun from holding rollers 1 and provides a core part is run in a groove part at the tip of an air nozzle 2 to produce a frictional force between the fiber and the groove wall. Thereby, the twisting up by the rotation of a spindle 9 is prevented to twist a non-twist part 13, a soft twist part 14 and a prescribed twist part 15 in the order mentioned. A fiber group B in a non-twist state to be a sheath part is led to a recessed part at the tip of the nozzle 2 and brought into contact with the fiber group A in the non-twist, state by making air 3 flow through the air nozzle 2 and twisted by the rotation of the spindle 9 to wind the fiber group B around the fiber group A and cover the fiber group A. Thereby, the objective covered yarn is produced.
Patent JP-H109010-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: TATARA YUSUKE
IPC: F02D41/04
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To make further improvement in exhaust gas properties by converting and controlling the air-fuel ratio to a lean object air-fuel ratio by avoiding to cross an air-fuel ratio area where the NOx exhaust amount is increased, and carrying out a lean burning control according to the rotation variation amount thereafter. SOLUTION: A rotation variation amount and an object air-fuel ratio are calculated (S1 and S2), and when the air-fuel ratio is converted to a lean side, and a specific time to delay the starting time of a lean burning control according to the rotation variation amount has passed, the object air-fuel ratio is saved as a lean burning correcting coefficient holding value (S4). And when the lean burning control permitting condition for separate cylinder is satisfied, an object air-fuel ratio converting process for separate cylinder to convert the object air-fuel ratio to the lean side for each cylinder is carried out (S6), and it is held at a lean burning correction coefficient holding value for a specific period after the converting process is finished (S11). When the specific period passes, a lean burning control according to the rotation variation amount is carried out (S12).
Patent JP-S6335759-A (JP)
Title: Geothermal turbine rotor material
Inventor: TAKEDA YORIMASA
IPC: C22C38/48
Filed: 1986-07-31
Abstract: PURPOSE:To obtain a geothermal turbine rotor material having high toughness and high strength and excellent in corrosion resistance, by applying quench-and- temper treatment to a low-alloy steel having a composition consisting of C, Si, Mn, Ni, Cr, Mo, V, Nb, and Fe. CONSTITUTION:The low-alloy steel consisting of 0.15-0.3% C, <=0.3% Si, <=1.2% Mn, 0.1-1% Ni, 1-3.5% Cr, 0.5-1.5% Mo, 0.03-<0.1% V, 0.003-0.03% Nb, and the balance Fe with inevitable impurities is subjected to quench-and-temper treatment, so that highly reliable geothermal steam turbine rotor material can be obtained. In the above rotor material, respective contents of V, Nb, Ni, etc., are reduced and the range of Cr content is enlarged in order to improve toughness as well as strength at room temp. and also to improve stress corrosion crack resistance as well as corrosion resistance to geothermal steam.
Patent JP-S5879266-A (JP)
Title: Controller for copying machine
Inventor: MARUYAMA KOUJI
IPC: B65H9/14
Filed: 1981-11-06
Abstract: PURPOSE:To permit adjustment of timings for the purpose of matching the preceding end of picture without interrupting copying operation by providing means of changing the set time of a timing means which matches the preceding end of the pictures and the preceding end of transfer materials. CONSTITUTION:The transfer material contained in a cassette 7 is fed to timing rolls 9 by a feed roller 8. When a timing sensor 10 is turned on by the movement of a carriage, a timer operates and after a time T, the rolls 9 is driven, by which the preceding end of a toner image and the preceding end of the transfer material are synchronized and are fed to a transfer position 6 where the image is transferred onto the copying paper. The timer is constituted of a resistor R1 and a capacitor C1, and if it is desired to adjust the driving timing of the rolls 9, the reference voltage of a comparator Q1 is changed by changing the resistance value of a variable resistor VR, by which the timer time is changed.
Patent JP-H0930173-A (JP)
Title: Security printed matter with forgery preventive measure
Inventor: TAMOTO TAKASHI
IPC: B42D15/10
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a security printed matter in which reproduction of the security printed matter by a color copying machine is intribited and forgery preventive measure for such action is performed, as a transfer seal for preventing forgery and a pasted material made of a weak seal may be peeled off to alter the security printed matter. SOLUTION: In security printed matter such as a stock certificate, a bond and a gift certificate, a plurality of through-holes are provided in the region of a part of a form for the printed matter. Seal-shaped pasted material consisting of a transfer seal 11 having a brilliant image formation layer or a weak seal 12 is thermally transferred from the front and back faces of the from 15 so as to conceal the through-holes H.
Patent JP-S5969136-A (JP)
Title: Treating device of powder
Inventor: MIZUTANI EIICHI
IPC: B01F11/00
Filed: 1982-10-12
Abstract: PURPOSE:To perform efficiently treatment such as drying, cooling or the like of powder to be treated by supplying the powder to be treated into plural cylindrical bodies while oscillating a cylindrical body contg. the plural cylindrical bodies and supplying a heat medium to the inside of the cylindrical body. CONSTITUTION:Both ends of a longitudinally long cylindrical body 32 having an inlet 32a and an outlet 32b for a heat medium at both ends are closed hermetically with support plates 22a, 22b, and plural cylindrical bodies 62a-62e for treating powder are mounted through said support plates. The body 32 is supported by springs 52, 52b and while said body is oscillated by a source 32c for generating oscillation, the powder to be treated is supplied into the plural cylindrical bodies 62a-62e from the inlets 72a-72e thereof and the heat medium is introduced into the body 32. The powder is held suspended and rotated in the bodies 62a-62e, and are subjected to treatments such as drying, cooling or the like by the heat medium passing on the outside of said bodies. The treated powder is removed from outlets 74a-74e. The steam generated in this stage is discharged from outlets 73a-73e.