baber/WOPTO huggingface dataset:
Patent JP-S63192857-A (JP)
Title: Formation of superconductive thin film
Inventor: ITOZAKI HIDEO
IPC: C23C14/08
Filed: 1987-02-05
Abstract: PURPOSE:To form a thin film of K2NiF4 type superconductive oxide by carrying out ion plating with a sintered body contg. La, Ba or Sr, and Cu as an evaporating source. CONSTITUTION:A superconductive thin film is formed on a substrate by ion plating with a sintered body of oxide, carbonate, nitrate or sulfate powder contg. La, Ba or Sr, and Cu as an evaporating source. A thin film of K2NiF4 type oxide such as [La,Ba]2CuO4 or [La,Sr]2CuO4 can be formed as the superconductive thin film. The powder is preferably composed of about 70-95wt.% La2O3, about 1-20wt.% BaCO3 or SrCO3, and about 1-30wt.% CuO. The ion plating is preferably carried out in an atmosphere under about 10<-6>-10<-2>Torr partial pressure of gaseous oxygen. Thus, the oxide having high critical superconduction temp. can be formed into a thin film.
Patent JP-2000221587-A (JP)
Title: Electro-optical device attaching unit and projection type display device
Inventor: FUJIMORI MOTOYUKI
IPC: G02B7/18
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device that can simplify the positioning fixing work between a prism unit and a liquid crystal panel unit and reduced in picture element deviation. SOLUTION: This projection type display device is provided with a fixed frame plate 55 whose center part fixed on the surface side of the prism unit 20 is opened, a panel frame body 51 holding liquid crystal panels 40R, 40G and 40B and a spacer 57 having a surface 57b opposed to the fixed frame plate 55 and the surface 57a opposed to the panel frame body 51 and arranged between the fixed frame plate 55 and the panel frame body 51. And, the fixed frame plate 55 and the panel frame body 51 are stuck and fixed with an adhesive through the spacer 57 and the stuck part 55f of the fixed frame plate 55 with the spacer 57 is projected in the direction of the panel frame body 51.
Patent JP-H01203554-A (JP)
Title: Repairing and water-proofing of leaking flat-roof
Inventor: MATSUBA YUJI
IPC: E04D11/00
Filed: 1988-02-04
Abstract: PURPOSE:To remove rain-water infiltrated from the section of a joint and trapped in a covering concrete layer, by closing the upper side opening section of a groove caused as the result of the removal of a joint member, and by pressure-feeding hot air from one section of the groove. CONSTITUTION:The upper half section of joint members 5 arranged vertically, horizontally, and continuously at desired intervals on a previously placed concrete layer 4, at least is removed. After that, the upper side closed-section of grooves 6 caused as the result of the removal of the joint members 5 is closed with a tape 7, and a second water-proof layer 3a is formed. Into one section of the continuous grooves 6, at least, an air pressure feed hose connecting pipe 9 from a fan is inserted into be set, and a plurality of groove sections separated from the pipe 9 setting section are provided with exhaust pipes 10. When repairing and water-proofing are completed, hot air is pressure- fed through an air pressure hose 8, and water in the grooves 6 is discharged into the air.
Patent JP-S61185685-A (JP)
Title: Hydraulic engine
Inventor: KAWASUE SHIGEO
IPC: F03C1/04
Filed: 1985-02-12
Abstract: PURPOSE:To obtain the captioned hydraulic engine which is small-size and lightweight and has a long service life by preventing the action of a strong pressing force and torsional force, etc. between the constitution parts by preventing the hydraulic static pressure from being directly converted to the turning monment of a torque ring. CONSTITUTION:A torque ring 5 having a plurality of inner static-pressure bearing mechanisms 4 uniformly arranged in the circumferential direction is fitted onto a pintle 1 arranged in eccentricity for an engine shaft core (m). The slidable surface 6 of a piston 12 is formed at the part corresponding to the inner static-pressure bearing mechanism 4 onto the outer periphery of the torque ring 5, and an outer static-pressure bearing mechanism 13 is formed onto the 12 engaged with the slidable surface 6. The both bearing mechanisms 4 and 13 communicate each other through a liquid-pressure introducing passage 31. Working liquid is introduced into the both bearing mechanisms 4 and 13 through the pintle 1, and a couple of force corresponding to the input and output torques is generated onto the torque ring 5 by the static-pressure action of the working liquid.
Patent JP-S61184903-A (JP)
Title: Antenna system
Inventor: YAMAZAKI KENJI
IPC: H01Q3/00
Filed: 1985-02-12
Abstract: PURPOSE:To generate an optical elliptically polarized wave including a circularly polarized wave and an optical linearly polarized wave by combining a phase shifter and a power synthesizer so as to set freely the exciting phase and amplitude of an element antenna. CONSTITUTION:After a signal from a signal generator 1 is divided into two by a power distributor 2, they are set to an optional phase by phase shifters 3-1a and 3-2a respectively and inputted to the power synthesizer 5. The signal combined and distributed by the power synthesizer 5 undergoes optional phase setting by phase shifters 3-1b and 3-2b respectively and the result is inputted to element antennas 4-1, 4-2. Then a voltage at the input terminal of the element antennas 4-1, 4-2 undergoes the phase and amplitude change by the phase shift amount of the phase shifters 3-1a, 3-2a, 3-1b and 3-2b. That is, the phase shifters 3-1a, 3-2a, 3-1b, 3-2b generate an optional elliptically polarized wave including a circularly polarized wave and an optional linearly polarized wave.
Patent JP-S58142322-A (JP)
Title: Stroboscope device
Inventor: IWAMOTO HIROSHI
IPC: H01M10/42
Filed: 1982-02-18
Abstract: PURPOSE:To reduce the unsteadiness of a titled device at the time of coupling, by coupling a power source part and a light emitting part slidably and mechanically by a channel and a projected piece, a supporting plain surface part and a recessed part for fitting, and a detaining member and a recessed part for detention. CONSTITUTION:When a light emitting part 6 is slid to an arrow A1 direction against a power source part 1, a projected part 6a slides in a channel 1a and a recessed part 10 for fitting is brought into abutment to a supporting plain surface part 7. An electrically connecting piece part 12 is engaged with a socket 9 by sliding further, and after a detaining member 8 is moved downwards against energizing force, it is engaged with a recessed part 11 for detention. By this way, the coupling of the light emitting part and the power source part is finished, and but the unstteadiness of a titled device is reduced greatly since the slidable and mechanical coupling state along the channel and the supporting plain surface part is obtained.
Patent JP-H08222464-A (JP)
Title: Winding method of winding component
Inventor: MOTOTANI KUNIJI
IPC: H01F27/28
Filed: 1995-02-14
Abstract: PURPOSE: To provide a method of winding a wire on a winding component making the best use of a wound space so as to lessen the wound part in size. CONSTITUTION: A pressing jig 3 is provided in a bobbin 1 in such a manner that it is freely movable in the axial direction of the bobbin, either the pressing jig 3 or the bobbin 1 is moved to set a winding wire division E1 with a partitioning plate 3a of the pressing jig 3, a conductor W is wound on the winding wire division E1 and subjected to a process which prevents the winding wire from getting loose for the formation of a split winding L1 , the above split winding process is repeatedly carried out to successively form split windings L1 , L2 ...Ln until winding is finished for the formation of a coil L. The conductor W is formed of constant-temperature fusion wire material.
Patent JP-S62184606-A (JP)
Title: Magnetic recording and reproducing device
Inventor: UEMATSU MICHIHARU
IPC: G11B5/027
Filed: 1986-02-10
Abstract: PURPOSE:To make sure judging operation and signal switching possible by providing the first means that detects lowering of average level of sound carrier signals and the second means that detects that amplitude variation component of the sound carrier is larger than a specified level. CONSTITUTION:A part of output of a smoothing circuit 7 is inputted to a comparator circuit 13, and when a rectifying voltage 7a is smaller than a reference voltage 11a, the first detection signal is obtained in a terminal 13a. On the other hand, high band component of output of the smoothing circuit 7 is rectified by a rectifier circuit 10, and a voltage 12a proportionate to magnitude of amplitude variation component of carrier signals is obtained in a smoothing circuit 12, and compared with specified reference voltage 11b in a comparator circuit 14. At this time, if amplitude variation component of carrier signals is large, the comparator circuit 14 outputs the second detection signal to a terminal 14a. An output switching circuit 5 cuts off signals of an FM detector 4 when at least one of the first or second detection signals acted, or switches a parat recorded using a fixed head to signals reproduced using the fixed head separately.
Patent JP-S63193509-A (JP)
Title: Manufacture of h-type terminal assembly
Inventor: SUZUKI MASATO
IPC: H01F27/29
Filed: 1987-02-06
Abstract: PURPOSE:To obtain a large number of H-type terminal assemblies at a single stroke by cutting and separating a plate, in which patterns of stamping holes and metal films are formed in advance, in the horizontal and vertical directions reticulately. CONSTITUTION:A plate 10 is consisting of alumina having thickness of about 0.2-0.5 mm being provided with square stamping holes 11 in the horizontal and vertical directions at regular intervals respectively. A metal film 12, for instance, the metal film 12 of silver is formed inside and outside between the horizontal stamping holes 11. Then, the plate 10 is cut and separated so that cutting lines may lie crossing the stamping holes 11 in the horizontal direction, where the metal films 12 are formed, and between the stamping holes in the vertical direction, where no metal films 12 are formed so as to obtain H type terminal assemblies 14 provided with terminals 15 consisting of the metal films 12 on four corners. The upper part of the plate 10 is provided with grooves 13 in the same state with the stamping holes 11 being crossed by the horizontal line using the end part of the plate 10 for the terminal assemblies 14 without waste.
Patent JP-S60171833-A (JP)
Title: Waveform equalizer for character signal
Inventor: OOZEKI KAZUO
IPC: H04N7/035
Filed: 1984-02-16
Abstract: PURPOSE:To realize a high speed switching circuit with less regularity by means of an inexpensive ROM by using an output of a counter reset at each field as an address so as to read a timing signal of the ROM therey controlling an equalizer. CONSTITUTION:A counter 42 is a binary counter and incremented by 1 each at each leading of a sample clock. An output of the counter-A 42 is inputted to an address terminal of the ROM43. A data representing a change point of a signal being logical 1 when at least one of plural timing signals is changed after the field start point and logical 0 in other cases is written in the ROM43. An output of the ROM43 is latched by an FF44 with an inverting clock of an inverting device 45 and fed to a clock terminal of the 2nd counter 48. The valve of the counter-B 48 is incremented by one each every time an output of the ROM43 is ligical 1. A ROM49 generates a new timing control signal at each change point represented by the ROM43.
Patent JP-H11322636-A (JP)
Title: Production of cyclopropylacetylene derivative
Inventor: ASANUMA GORO
IPC: C07C13/04
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To produce a cyclopropylacetylene derivative on an industrial scale at a low cost in high efficiency by the reverse ethynylation reaction of a specific cyclopropyl propinol derivative. SOLUTION: A cyclopropylacetylene derivative of formula II is produced by the reverse ethynylation reaction of a cyclopropyl propinol derivative of formula I [R<1> to R<5> are each H or a (substituted)alkyl, alkenyl, aryl or aralkyl; R<6> and R<7> are each H or a (substituted)alkyl, alkenyl, aryl or aralkyl; R<6> and R<7> may together form a ring]. The derivative of formula I can be produced e.g. by reacting a propanol derivative of formula III (R<8> is an OH-protecting group) with a propane derivative of formula IV (X and Y are each an eliminable group) in the presence of <2 equivalent of a base based on the derivative of formula III at <=0 deg.C, reacting the obtained acetylene derivative with a base to form a cyclopropane derivative of formula V and removing the hydroxy- protecting group of the derivative.
Patent JP-H09196913-A (JP)
Title: Treatment of large quantity of specimens in examination of blood or the like
Inventor: NAGAKURA MAKOTO
IPC: G01N35/02
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a new means capable of reducing work quantity to a large extent when a large quantity of specimens are examined, shortening the time required for examination treatment to a large extent to speed up examination work and capable of reducing the use quantity of a reagent. SOLUTION: A large number of specimens to be examined are divided into the corresponding groups in three X-, Y- and Z-directions at a time of the combination with a three-dimensional matrix wherein a number of specimens desirably selected to be set are arranged and allowed be emerged and mixed mutually at every group to form composite specimens of which the number corresponds to the groups and these composite specimens are examined by a predetermined examination system and positive specimens are discriminated as specimens present at the crossing points of the three-dimensional matrix from the composite specimens showing a positive result.
Patent JP-H05279701-A (JP)
Title: Metallic powder and its production as well as metallic molding formed by using this metallic powder and production of metallic honeycomb monolith
IPC: B22F5/00
Filed: 1993-01-21
Abstract: PURPOSE:To produce the metallic powder which is spherical or lumpy and is adequate as the raw material for the metallic honeycomb monolith by pulverizing a molten metal by a water atomization method, then subjecting the powder to a jet mill treatment. CONSTITUTION:The molten metal of an alloy consisting essentially of Fe, Cr, Al or an Ni-base alloy is pulverized by the water atomization method, by which the alloy is pulverized to a powder form of irregular shapes. This alloy powder is subjected to the jet mill treatment and is thereby made into the lumpy or spherical shape having 1.0 to 6.0 degree of lumpiness defined by the ratio between the specific surface are determined by a BET method and the estimated specific surface area expressed by equation I, <50mum max. diameter dmax, 5 to 30mum 90wt.% diameter d90, and 3 to 10mum 50wt.% diameter d50. Water and org. binder are mixed with this alloy powder and the mixture is extrusion molded to a monolithic form having a small wall thickness. After the molding is dried, the molding is sintered in a gaseous hydrogen atmosphere, by which the metallic honeycomb monolith having excellent high-temp. oxidation resistance and corrosion resistance without generating molding defects and deformation by calcination is produced.
Patent JP-H0772640-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TAMURA HIROSHI
IPC: G03G5/07
Filed: 1994-01-28
Abstract: PURPOSE:To provide the electrophotographic photoreceptor having higher hardness, improved mechanical strength, high sensitivity and high durability by incorporating specific charge transferable monomers and binder resin into a photosensitive layer and polymerizing these charge transferable monomers. CONSTITUTION:One or >=2 kinds of the charge transferable monomers having the polymerizable double bonds of carbon-carbon expressed by formula I, formula II or formula III and the binder resin are incorporated into the photosensitive layer of the electrophotographic photoreceptor provided with the photosensitive layer on a conductive substrate. The charge transferable monomers are polymerized by heat or light energy. In the formulas I to III, R1 denote hydrogen, methyl group; Ar1; Ar2 denote substd. or unsubstd. bivalent arom. hydrocarbon groups, substd. or unsubstd. bivalent condensed polycyclic hydrogen groups; Ar3, Ar4 denote substd. or unsubstd. univalent arom. hydrocarbon groups, substd. or unsubstd. univalent condensed hydrogen groups; Y denotes -CnH2n-, -CH=CH-, etc.; Z denotes -O-, -OCnH2n, etc.,; (n) denotes an integer up to 10; m1, m2 denote 0 or 1.
Patent JP-S61187441-A (JP)
Title: Constitution control system for ring network
Inventor: NAKAYASHIKI SUSUMU
IPC: H04L12/437
Filed: 1985-02-15
Abstract: PURPOSE:To constitute a network with high reliability by allowing each station ST to output a fault notice frame BCN if a fault takes place in an active system ring and allowing an ST receiving the BCN to output the 2nd BCN so that the ST being the next downstream of the fault in the active system ring applied the 1st loopback and the ST being the next upperstream to the fault applies the 2nd loopback. CONSTITUTION:An ST detecting a fault of an active system transmission line starts a BCN 1 reception monitor timer (T1) to send a BCN 1 to the active system transmission line to supervise the reception of the BCN 1. When the time of the timer T1 is over, the 1st loopback is applied. When the BCN 1 is received before the timer T1 is over, a BCN 2 reception monitor timer (T2) is started to send a BCN 2 to a standby transmission line to supervise the reception of the BCN 2 and when the time of the timer T2 is over, the 2nd loopback is applied.
Patent JP-H06219689-A (JP)
Title: Transport driving device of wall surface inspection device, etc.
Inventor: FUKUSHIMA SHIGERU
IPC: E04G3/28
Filed: 1993-01-21
Abstract: PURPOSE:To provide a small and right transport drive device which can transit object such as a wall surface inspection device without causing the object to fluctuate. CONSTITUTION:A gear 7 driven by a brake motor 4 and follower gears 11, 9 are arranged zigzag and meshed with one another. The gears 7, 11, 9 are supported on a mounting frame. A groove is provided at the peripheral surface of each gear 7, 11, 9, and a wire rope 5 is set zigzag in these grooves. The drive gear 7 is rotated by the brake motor 4, and the torque is transmitted to 11, 9 to cause rotation of the gears 7, 11, 9, which moves the object along the wire rope 5 through the mounting frame.
Patent JP-S58143096-A (JP)
Inventor: HIRATA SHIYOUZOU
IPC: E21D9/087
Filed: 1982-02-20
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-H06238361-A (JP)
Title: Structure for attaching bottom pushing punch of press die
Inventor: MIYAZAWA KYUZO
IPC: H01L23/50
Filed: 1993-02-16
Abstract: PURPOSE:To perform a highly accurate bottom pushing in spite of the fluctuation of the bottom dead point of a press, to eliminate the possibility of damaging a press and to prolong the life. CONSTITUTION:In a punch plate 6 which is held and movably pushed by a punch holder 2, a punch insert 14 is provided movably in the pushing direction of a press and also in a pressed state in the pushing direction of the press by means of a pressing mechanism such as springs 22a, 22b; and a bottom pushing punch 5 is attached whose tip end side is guided and supported on the punch insert 14 by a stripper plate 7 and whose tip end is normally housed in the stripper plate 7. The opposed faces of the punch insert 14 and the stripper plate 7 are made an abutted face for controlling the projecting quantity of the bottom pushing punch 5 by abutting on each other at the time of bottom pushing by means of the punch 5.
Patent JP-H04211715-A (JP)
Title: Circulating type linear bearing and manufacture thereof
Inventor: KAARUHAINTSU HAUZAA
IPC: F16C29/12
Filed: 1991-02-20
Abstract: PURPOSE: To obtain a linear bearing of low operation noise by making a ball traveling track between a slider and a rail exactly correspond. CONSTITUTION: A ball reversing duct 15 of a reversing part 14 at a tip is made of a plastic material which is directly molded on a slider main body 5a, preferably polyamide and the duct 15 is exactly mounted on a steel ball track 8 of the slider main body 5a. In this case, a thin and long core mold, for instance, is placed on the ball track 8 of the slider at first, next, the core mold is placed on a ball return track 20 on an upper side of the slider main body 5a, next, injection molding is performed for the plastic material around the steel main body 5a, next, the core mold is molten and this mold is removed by fire or by an extraction when the thin and long core mold is a cut piece of a deformable comb ring, for instance.
Patent JP-S63194262-A (JP)
Title: Image recorder
Inventor: YOSHINO SHIGERU
IPC: G03D13/00
Filed: 1987-02-09
Abstract: PURPOSE:To allow image receiving materials to certainly correspond to exposed photosensitive materials by detecting the number of exposed photosensitive materials and automatically stopping exposure when the detected number coincides with the number of image receiving materials in a package unit. CONSTITUTION:A certain number of image receiving papers C are wrapped with a packing sheet 51 into a package unit 50 and are loaded to an image receiving paper cassette 73. Meanwhile, an image recorder is provided with a counter circuit constituting a detecting means which detects the number of exposed photosensitive materials S. This counter circuit is reset when the package unit 50 is set, and this counter circuit is provided with a backup circuit which holds counted contents even at the time of turning off the power source of the recorder. When the counted value of the counter circuit coincides with the number of image receiving papers in the package unit 50, the image recorder automatically stops the operation of a part, which supplies photosensitive materials to the exposure process, not to exposure photosensitive materials. Thus, trouble that image receiving materials are not sufficient for exposed photosensitive materials is evaded.
Patent JP-S59152419-A (JP)
Title: Sealing resin for liquid crystal panel
Inventor: HASEGAWA HIROSHI
IPC: C08G59/00
Filed: 1983-02-18
Abstract: PURPOSE:To obtain the titled resin which is precured at a low temp. in a short time to form a proper panel gap by blending a specified epoxy prepolymer with imidazole (deriv.), a photopolymerizable compound, a photopolymn. initiator and a filler. CONSTITUTION:A sealing resin for a liq. crystal panel is obtd. by blending 100pts.wt. epoxy prepolymer having two or more epoxy groups in the molecule with imidazole (deriv.), 5-20pts.wt. photopolymerizable compound having two or more vinyl groups in the molecule such as epoxy acrylate, a photopolymn. initiator such as benzophenone, and a filler such as CaCO3. The sealing resin is printed on a glass substrate provided with an oriented transparent electrode, and other glass substrate is stuck and pressurized. Active light is then irradiated to polymerize the photopolymerizable compound. The gap between the confronting glass substrates is kept uniform, and the gap is not changed even when the resin is heated to a high temp. to cure the epoxy prepolymer.