baber/WOPTO huggingface dataset:
Patent JP-S6276629-A (JP)
Title: Sheet type plasma etching method
Inventor: ITO YASUHIRO
IPC: H01L21/302
Filed: 1985-09-30
Abstract: PURPOSE:To etch a material to be etched into a uniformly and well-processed shape having no undercut without using a resist pattern by rotating or oscillaing a sample on a horizontal plane during the etching of the sample using an organic material as an etching mask. CONSTITUTION:There are an etching chamber 1 and an upper electrode 2 to which a high-frequency power source 3 is connected and a lower electrode 4 is grounded. An etching gas 7 is supplied into the etching chamber 1 and an exhaust vent 6. When a predetermined high-frequency power from the high- frequency power source 3 is applied to the upper electrode 2 (anode coupling system), a plasma is produced between the electrodes 2 and 4 to effect the etching of the surface of a sample. Furthermore, the lower electrode 4 is fixed to a rotating shaft 9 which is rotated by a motor 8 placed outside the etching chamber and the electrode 4 is rotated on a horizontal plane. Plasma etching is performed while holding the sample on the lower electrode 4 and rotating the lower electrode 4, e.g., at 100 rotations per min.
Patent JP-S6277897-A (JP)
Title: Motor for controlling tension of rolling mill
Inventor: MERA TAKASHI
IPC: H02P27/06
Filed: 1985-09-30
Abstract: PURPOSE:To improve the reliability notably by eliminating a sleeve contact by a method wherein, in a motor for driving a rooper, a rotor is connected to a power supply through a power cable moderately slackened. CONSTITUTION:Terminals 7b1 of a rotor winding 7b are led out of the end reverse to directly connected axle side through a central hole 7f1 excavated at the central part of a rotary axle 7f. The terminals 7b1 led out by a flexible conductor made of mild copper wire or connected to a power cable moderately slackened are constituted to make a rotor free-rotatable within the range of 180 deg.. In such a constitution, the titled motor though similar to a winding induction motor can eliminate a sleeve contact part comprising a slip ring and a brush.
Patent JP-H0687898-A (JP)
Title: Medical-antibody-base fused protein
Inventor: HENRII PERII FUERU JIYUNIA
IPC: A61K47/48
Filed: 1991-01-22
Abstract: The present invention relates to a system for the generation of antibody fusion proteins which has utility in the production of recombinant molecules that possess novel, clinically relevant biological activity. The antibody fusion proteins of the invention may be used therapeutically to deliver biologically active ligands to a desired tissue. In particular embodiments of the invention, the antibody fusion protein comprises an immunoglobulin variable region and a biologically active ligand which is a non-lymphokine cellular factor. In a specific embodiment of the invention, a fused antibody is produced which comprises a variable region of the anti-tumor antigen monoclonal antibody L6 and active platelet factor 4, a molecule associated with antagonism of angiogenesis, inhibition of suppressor T lymphocyte development, chemotaxis and heparin binding.
Patent JP-H0379873-A (JP)
Title: Valve structure for ready-mixed concrete press-feeding pump
Inventor: KATO SHOGO
IPC: F16K5/04
Filed: 1989-08-23
Abstract: PURPOSE:To prevent a bite of aggregate and facilitate replacement at the time of abrasion by forming a valve body of a base part rotated by the rotating force of a valve cylinder and an attachment, fixed removably at the base part, with acute parts at both ends. CONSTITUTION:Valve bodies 21a, 21b disposed in valve boxes 2a, 2b are formed of base parts 30 integrally connected in the state of being orthogonal to the outer peripheral part of disc-formed main bodies 22 and attachments 31 removably fixed at the base parts 30. Acute parts 31c, 31d are formed at both end parts of the attachment 31, and pivots 22a, 22b are provided at the rear face side of the main bodies 22. The pivots 22a, 22b are rotated by the operation of valve cylinders 5a, 5b, and accompanied by this rotation, the valve bodies 21a, 21b are rotated. A bite of aggregate is prevented by the action of a valve seat provided with the acute parts 31c, 31d and gently curved face, and only the attachment 31 is to be replaced when the acute parts 31c, 31d are worn away.
Patent JP-H0379321-A (JP)
Title: Disk molding die
Inventor: TAKAYAMA KAZUTOSHI
IPC: B29C45/36
Filed: 1989-08-23
Abstract: PURPOSE:To replace a stamper by removing a mirror board by using an inner peripheral ring with a stamper fitting into its center and an outer ring fitting on the outer periphery and fitting the inner peripheral ring in a guide component to accommodate the mirror board in a recessed section and fitting said unit in an insert die integrally. CONSTITUTION:The mold surface side of an insert die 5 to be accommodated in the center of a base mold 3 is formed on a round recessed section 7 and a guide component 11 of short cylindrical shape is provided projectingly on the center of the recessed section, and a mirror board 16 which is mounted on the mold surface by means of an inner peripheral ring 18 fitted with a stamper 21 fitted in its center and an outer peripheral ring 20 fitted on the periphery, is fitted in the recessed section 7 by fitting the inner peripheral ring 18 in the guide component 11 and fixed in the insert die 5 integrally. Thus, the stamper 21 can be replaced by using the insert die 5 removed from a base mold 3 as a supporting bed, and if necessary, the mirror bed 16 is released from the insert die 5 together with the stamper 21 for the replacement of the stamper. The replacement of the stamper 21 can be carried out easily simply by removing the mirror board 16 in said arrangement.
Patent JP-2000049669-A (JP)
Title: Fault detecting method for leakage transmission line
Inventor: ANDO TOSHIYUKI
IPC: H04B3/48
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a fault detecting method for leakage transmission lines the which the reliability as a transmission line can be enhanced by detecting faults of the leakage transmission lines successively. SOLUTION: Faults of leakage transmission lines 8, 8'... laid along a road through ground stations 9, 9', 9"... installed at specific intervals are detected, and each ground station has a network interface which enables a mutual communication with ground stations through a network line 10 and also has a fault detection part which monitor output radio waves of adjacent ground stations to detect a fault when the transmission line has variation in electric characteristics.
Patent JP-S6373266-A (JP)
Title: Electrophotographic sensitive body
Inventor: KASHIMURA NOBORU
IPC: G03G5/14
Filed: 1986-09-17
Abstract: PURPOSE:To obtain electrophotographic characteristics small in dark decay, superior in electric chargeability, and unliable to lower in development contrast by incorporating a specified azo compound as a constituent in an alcohol-soluble resin for forming an interlayer. CONSTITUTION:The interlayer of the electrophotographic sensitive body composed of a substrate, the interlayer, and a photosensitive layer contains as the constituent of the alcohol-soluble resin the azo compound represented by formula I in which each of R1-R9 is H, alkyl, hydroxy, alkoxy, sulfonate or carboxylate, thus permitting the obtained electrophotographic sensitive body to be enhanced in chargeability characteristics, reduced in light memory and dark decay, and deterioration due to change of circumstantial conditions and time lapse, and extremely lessened in various image defects, such as white spots, black spots, roughness, and pinholes.
Patent JP-H0381360-A (JP)
Title: Preparation of epoxy resin composition
Inventor: HAYASHI TAKAO
IPC: H01L21/56
Filed: 1989-08-23
Abstract: PURPOSE:To obtain the title composition which gives a cured product improved in Tg, flexural strength, and lowering of stress without impairing the moldability by reacting an epoxy resin with a specified alkoxysilane coupling agent and mixing the reaction product with an organopolysiloxane having terminal hydroxyl groups. CONSTITUTION:A novolak epoxy resin is reacted with an alkoxysilane coupling agent of formula I (wherein R is methyl or ethyl; X is SH, NH2 or of any one of formulas II to V). The reaction product is mixed with 0.5-5.0wt.% organopolysiloxane having terminal groups, shown by formula VI (wherein m is 20 to 10,000).
Patent JP-H07174307-A (JP)
Title: Wick type petroleum burner
Inventor: OTA HIROMI
IPC: F23Q25/00
Filed: 1994-09-12
Abstract: PURPOSE:To satisfy both an improvement in a suction force and a decrease in noise in a wick type petroleum burner having an odor absorbing unit. CONSTITUTION:This wick type petroleum burner comprises a structure in which a fan 21 of an odor absorbing unit 16 is installed to protrude toward inside a tank 11 to communicate with the tank 11, an upper part of the fan 21 is covered with a plate 19 having the fan 21 and the fan 21 is sunk from an upper surface of a tank wall, an exhaust opening 23 is provided, in place, the plate 19 to externally discharge petroleum vapor sucked from the tank 11. Accordingly, since the fan 21 of the unit 16 does not narrow a space in an upper part of the tank 11, even if the tank 11 is reduced in size, the fan 21 can be formed in a present state or slightly larger than the present state, and its suction force can be improved without considerably increasing number of revolutions of the fan 21, i.e., while decreasing noise.
Patent JP-S6373819-A (JP)
Inventor: TAKAHASHI SHIGERU
IPC: H02G5/06
Filed: 1986-09-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60109996-A (JP)
Title: Speaker diaphragm
Inventor: KIMURA HIROO
IPC: H04R7/02
Filed: 1983-11-18
Abstract: PURPOSE:To attain the improvement of bonding performance and high compounding of a reinforcement member of dispersing an organic or an inorganic solid in a liquid medium and using a graft polymer composite obtained through the polymerization with a vinyl group member. CONSTITUTION:The speaker diaphragm is formed by using the graft polymer obtained through the dispersion of the organic or inorganic solid substance in the liquid medium and polymerization with the vinyl group monomer. The bonding performance between the resin and the reinforcing member is improved by using the graft polymer composite and high compounding ratio of the reinforcement member is attained at the same time, and a high specific elastic rate E/rho and a proper internal loss are realized.
Patent JP-S6458364-A (JP)
Title: Controlling mechanism for rise and fall of automatic coating device
Inventor: KITAGAWA YOSHIHIRO
IPC: B05B12/08
Filed: 1987-08-31
Abstract: PURPOSE:To surely control rise and fall of a coater by distinguishing the directions of rise and fall of the coater by the order of outputs of two pulse signals having phase difference output from an optical signal detection system and counting either pulse number and calculating the moving distance of the coater. CONSTITUTION:Both a rotary encoder 9 in which directions of rise and fall and elevating distance of a coater 4 are subjected to pulse signalization and measured with a pulse scale rotated to the normal and reverse directions according to elevating motion thereof and a controlling device 17 which outputs a control signal for controlling the elevating position of the coater on the basis of the measured value of the encoder 9 are provided. The encoder 9 consists of both a pair of optical signal detection systems 12A, 12B which are opposed to the code pattern of the above-mentioned pulse scale and provided along the direction of rotation and a reversible counter 13 which counts the pulse signals of two phases having constant phase different output from the respective optical signal detection systems and detects present position of the coater. The value of present position of the coater is compared with the value of setting position of a material 1 to be coated in the controlling device 17.
Patent JP-S6374265-A (JP)
Title: Image processor
Inventor: WAKI YASUSHI
IPC: G06T3/00
Filed: 1986-09-17
Abstract: PURPOSE:To superposingly display an external input picture and a picture having optional color and shape by providing a color mask register capable of setting a color freely. CONSTITUTION:A picture memory section I stores a digital picture outputted from a picture input section 1. A picture memory section II stores a picture outputted by a control section 3. A color comparator 6 compares a color of each picture element in the picture stored in the picture memory section II with a color set in the color mask register 5 and outputs the picture stored in the picture memory section II4 to a selector section 7 when they are coincident and outputs the picture stored in the picture memory section I2 in case of noncoincidence. Thus, a picture having an optional color is superimposed onto an NTSC picture.
Patent JP-S59106108-A (JP)
Title: Manufacture of sintered magnetic substance
Inventor: OZAKI KAZUO
IPC: H01F1/20
Filed: 1982-12-10
Abstract: PURPOSE:To obtain a sintered magnetic substance of high magnetic flux density with less iron loss by a method wherein iron or iron-based alloy powder is compacted within a given mold under pressure to have the particular density, and an oxide insulating film is produced to be coated thereon. CONSTITUTION:Iron or iron-based alloy powder of the required amount is filled in a mold for forming the desired electromagnetic part, etc., compacted under pressure to have the average density of 6.0-7.4gr/cm<3> and then heated up to 600-1,100 deg.C in non- oxidizing atmospheric gas. Subsequently or separately, the iron or iron-based alloy powder is subjected to the dew point control of atmospheric gas, steam treatment, etc. in such a temperature range as producing triiron tetroxide to apply an oxide insulative coating thereon. In case of the average density less than 6.0gr/cm<3>, the size of compacts such as cores resulted through forming and sintering must be enlarged several times in order to obtain the magnetic flux density comparable to that of the conventional iron- based core, so that it is not practical. In case of the average density higher than 7.4gr/cm<3>, it is impossible for the conventional pressurizing method to raise the density higher than 7.4gr/cm<3> by using the pressurizing apparatus holding the compact from above and bottom, so that the treatment process such as remachining is required.
Patent JP-H08200942-A (JP)
Title: Opening-closing sensing circuit for refrigerator door utilizing hole sensor
Inventor: KIMU JIE HO
IPC: F25D23/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a circuit for sensing closing of a refrigerator door, utilizing a Hall sensor capable of sensing a closing state of the refrigerator door correctly by utilizing Hall effect induced from the Hall sensor at closing of the refrigerator door. SOLUTION: This circuit comprises a permanent magnet 100 provided on a specified position of a refrigerator door and applying a magnetic field, a Hall sensor 200 provided on a specified position of a refrigerator body and corresponding to the permanent magnet 100 and conducting switching operation by utilizing the Hall effect induced by the change in the magnetic field by closing the refrigerator door, and a microcomputer 300 sensing a closing state of the refrigerator door based on a voltage input by the switching operation of the Hall sensor 200.
Patent JP-H1162654-A (JP)
Title: Air amount control device for internal combustion engine
Inventor: KURODA TOSHIKI
IPC: F02D41/08
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To enhance the rotational rising and converging performance in controlling the starting air quantity of an internal combustion engine by suppressing a deterioration of the starting characteristic caused by a frictional increment due to electric load. SOLUTION: An air amount control device for an internal combustion engine is composed of an intake air amount adjusting means 5 to control to the target value at starting or the engine speed in no-load operation, an electric load condition detecting means 6 to judge existence of electric charges, and an engine temp. detecting means 4 to detect the temp. of the internal combustion engine, and is to decide and control the intake air amount so as to generate an air supply according to the at-start demand quantity which was decided previously when the engine was started, wherein at least either of the at-start air amount and the air amount immediately after starting is increased when a load is detected by an electric load detecting means at the time of starting.
Patent JP-2000042343-A (JP)
Title: Air dehumidifying device and its controlling method
Inventor: TAKAMURE EIJI
IPC: B01D53/26
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an air dehumidifying device capable of suppressing moreover energy consumption throughout the year and to provide its controlling method. SOLUTION: In the air dehumidifying device executing dehumidification by combining a refrigeration air dehumidifying part 10 cooling and dehumidifying compressed air 70 and an adsorption air dehumidifying part 30 dehumidifying the compressed air 70 by passing through an adsorption column in which an adsorative material is housed, the device is constituted so that the adsorption air dehumidifying part 30 can be actuated independently, and when an open air temp. is low in winter, etc., the refrigerating cycle 18 of the refrigeration air dehumidifying part 10 is stopped to reduce the energy consumption. Moreover, a regenerated air quantity is controlled intermittently by detecting the humidity at an outlet air 72 to reduce the reaenerated air quantity even usual and to reduce the energy consumption.
Patent JP-2000049253-A (JP)
Title: Package for electronic component and its manufacture
Inventor: NAKATOGAWA YOSHIO
IPC: H01L23/12
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a package for electronic component, which can be manufactured in a simple process and in which the required planarity and precision are held, and to provide the manufacture method. SOLUTION: A package for electronic component 10 has a first metal plate A having a hole in form/size to which a semiconductor chip is fitted, and a second metal plate B which is force-fitted to the hole of the first metal plate A, is shifted/arranged on one face of the first metal plate A and is thinner than the first metal plate A. A part, where the second metal plate B, is arranged forms a recess 11 as viewed from any face of the first metal plate A. The package for electronic component 10 can be manufactured by overlapping the second metal plate B on the first metal plate A, punching the two metal plates and force-fitting the punched second metal plate B into the hole of the first metal plate A.
Patent JP-S6276794-A (JP)
Inventor: KOIDE TORU
IPC: H05K3/20
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-H0756297-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OZAWA TAKASHI
IPC: G03C7/20
Filed: 1993-08-11
Abstract: PURPOSE:To provide a silver halide color photographic sensitive material which is little in fogging and change of sensitivity at the time of preservation and has excellent color reproducibility by incorporating a specific compd. into green sensitive silver halide emulsion layers and a specific compd. into nonphotosensitive layers. CONSTITUTION:At least one layer of the green sensitive silver halide emulsion layers contain a compd. expressed by formula I and the nonphotosensitive layers contain a compds. expressed by formula II. In the formula I, V<1> to V<4> each denotes hydrogen atom or an electron-withdrawing group; R<11> denotes a group expressed by -(CH2)k(CH2)mH or -(CH2)k(CF2)mF; R<12> to R<14> each denotes -(CH2)p(CH2)qH or -(CH2)p(CH2)qF group, <=10C in total (substd.) alkyl group or alkenyl group; k, p each denotes 0 or 1; m, q each denotes an integer from 1 to 8; X<11> denotes paired ions necessary for neutralizing charges; j is 0 or 1. In the formula II, R<21> to R<23> each denotes hydrogen atom, an aliphat. group, etc.; R<24> denotes hydrogen atom, an alkyl group, etc.; G<11> denotes a carbonyl group, sulfonyl group, etc.; n denotes 0 or 1.
Patent JP-H0686904-A (JP)
Title: Device for distributing underground drainage pipe
Inventor: RICHIYAADO CHIYAARUZU MAKUSON
IPC: B01D24/12
Filed: 1992-08-17
Abstract: PURPOSE: To provide a means which is a means for executing air, water and air/water backflow washing and distributing within a horizontal pipe member type underground drain pipe system and is capable of introducing air in the position of the underground drain pipe without using a separate air distributing device. CONSTITUTION: The horizontal pipe member type underground drain pipe system constituted to be made usable for the floor of a gravity quick filtration tank has a horizontal pipe member 26 having a slotted screen surface 28 wound with a wire 30. The screen surface 28 directly supports and holds the particles of filter tank media and itself is supported by a grooved rod member 34 welded to the wire 30. The web section 36 of the grooved rod member plays the function to simultaneously distribute air and water during backflow washing. The web section 36 has holes 38 of a small total area in upper passages and holes 40 of a large total area in lower passages in order to form a plenum 56 which makes it possible to uniformly distribute the air and water throughout the entire part of the horizontal pipe member even when the horizontal pipe member is not completely horizontal.
Patent JP-S60109174-A (JP)
Title: Manufacture of hydrogen absorption electrode
Inventor: YANAGIHARA NOBUYUKI
IPC: H01M4/38
Filed: 1983-11-18
Abstract: PURPOSE:To obtain a hydrogen absorption electrode having long cycle life by press-molding very fine particles obtained by vaporizing a hydrogen absorption alloy in an arc furnace in an atmosphere of argon containing hydrogen with a holder. CONSTITUTION:The mixture of titanium and nickel is put into a copper crucible in an arc furnace and alloyed by arc discharge under reduced pressure containing argon gas. The hydrogen absorption alloy obtained is vaporized in the arc furnace in an atmosphere of argon containing hydrogen gas by arc discharge to form very fine particles having a particle size of 1mum or less. A polymer binder such as dilute fluorine resin dispersion is added to the very fine particles, and paste obtained is spreaded on the both sides of a punched metal. They are pressed and dried to constitute a hydrogen absorption electrode.
Patent JP-H0266416-A (JP)
Title: Thermopile
Inventor: HATTORI TAKAO
IPC: G01J1/02
Filed: 1988-08-31
Abstract: PURPOSE:To suppress the arrival of incident infrared rays or secondary infrared rays at a cold junction part and to obtain high sensitivity by providing a thermopile with a means for shielding infrared rays from the light receiving part side of a cylindrical base to the cold junction part side. CONSTITUTION:A pattern supporting film 1 is formed on the cylindrical base 4 and 1st and 2nd thermoelectric material films 2, 3 are successively formed on the film 1. The junction part of the 1st and 2nd films 2, 3 is formed so that the incident light side acts as a warm junction part (a) and the opposite side acts as the cold junction part (b) to form a thermocouple pattern. A light receiving part 5 consists of a blackened cap with high heat sensitivity and joined on the upper part of the base so as to be calked. The thermopile is arranged on a stem 18 and covered with a can 10 to use it. A high molecule film 12 having a shielding means evaporated with aluminum on its one side is formed on the outer periphery of the approximately center side of the base 4 to shield infrared rays from the photodetecting side.