baber/WOPTO huggingface dataset:
Patent JP-H04253328-A (JP)
Title: Surface treatment device
Inventor: ONO TETSUO
IPC: H01L21/3065
Filed: 1991-01-29
Abstract: PURPOSE:To provide a solid surface treatment device with high-speed and low- damage. CONSTITUTION:A reaction chamber 1 is provided with a power source 4 for generating plasma and gas introducing port 2. Another reaction chamber 9 is provided with a nozzle 8 and heater 7 for generating a thermally excited molecular beam. A sample is carried from a sample stage 3 to another sample stage 10 by means of a sample moving mechanism 6. The 11 in the Figure is an interaction film pressure gauge and, for example, monitors the thickness of a substance to be etched when a solid surface is etched. Firstly, high-speed etching is performed by using charged particles in the reaction chamber l and, when the substance to be etched becomes thinner in thickness, the etching is stopped. While the high-speed etching is carried on, a base substance is not damaged by charges, since the base material is protected by the layer of the substance to be etched. Then the remaining thin layer of the substance to be etched is etched by using neutral particles in the reaction chamber 9. Therefore, the base substance is not damaged and the etching time can be reduced, since the substance to be etched is thin in thickness.
Patent JP-S59134093-A (JP)
Title: Seal device for split type service ship
Inventor: OGAWA MASAYUKI
IPC: B63B25/04
Filed: 1983-01-21
Abstract: PURPOSE:To interchange seals on the ocean by mounting a pair of flattened elastic seal members on one edge seal holding member of a bottom opening and closing section with a mounting plate and providing an opening communicating to a seal member mounting plate in the other edge seal attaching guide member. CONSTITUTION:In a split type service ship having a bottom opening and closing section, a first guide plate 7 having a seal holding member 13 and a seal mounting plate 14 is mounted on one edge A of said section and a pair of flattened elastic seal members 6, 6' divided into the upper and lower parts are removably attached to said plate 14. On the other edge of said section are provided a pair of flattened elastic seal members and a second guide plate 8 having the surface attached closely to a pair of said seal members, respectively. Openings 10, 11 communicating to a seal member mounting plate 14 are formed in the second guide plate 8. Thus the upper seal member 6 can be replaced through the openings 10, 11 on the ocean without docking.
Patent JP-H07217835-A (JP)
Title: Electromagnetic wave heater
Inventor: TSUKAGOSHI TSUNEO
IPC: F23G5/10
Filed: 1994-01-31
Abstract: PURPOSE:To provide an electromagnetic wave heater which can efficiently heat in a wide dielectric constant range with a simple structure. CONSTITUTION:A microwave is guided from a magnetron of a microwave generator 1 to a waveguide 2. The waveguide 2 is disposed vertically, and a microwave output is guided from below to above. A resinous wedge-shaped vessel 3 is placed downward on the way of the waveguide 2, and an object 4 to be heated is introduced into the vessel 3. As the vessel, a conical shape, a square conical shape and a semispherical shape, etc., in a downward protruding shape can be used, in addition to the wedge shape. A cover of an electromagnetic wave shielding structure for passing gas but shielding the electromagnetic wave such as a punching metal 5 in this case is provided at an end of the waveguide. It can efficiently heat substance having wide dielectric constant such as substance containing water, etc.
Patent JP-H10207615-A (JP)
Title: Network system
Inventor: MOCHIZUKI HIROKI
IPC: G06F3/0346
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To construct a further excellent man-machine interface by capturing the reaction of an operator to a transmitted picture at a host computer side in a real time. SOLUTION: A host computer 11 is connected with a network 14, a terminal equipment 181 is connected through an interface device 151 with an image pickup device 191 , and picture information is transmitted and displayed from the host computer 11 through the network 14 and the interface device 151 to the terminal equipment 181 . The expression of an operator is image picked-up by the image pickup device 191 , and a line of sight position and an interest level and understanding and acceptance level corresponding to those are detected in the same timing by the interface device 151 from the image picked-up facial expression, and communicated to the host computer 11.  Then, the host computer 11 captures the reaction of the terminal equipment operator to the transmitted picture from the detected line of sight position and interest level and understanding and acceptance level corresponding to those.
Patent JP-H06224396-A (JP)
Title: Opaque film of solid-state image sensor
Inventor: KURAMOCHI SHINICHI
IPC: H01L27/14
Filed: 1993-01-22
Abstract: PURPOSE:To provide an opaque film that reduces smearing of a solid-state image sensor without substantial modifications of the conventional manufacturing process. CONSTITUTION:An opaque film 5 for preventing undesired light from entering a solid-state image sensor formed on a substrate includes a thin film of refractory metal 11, a protective film 12 made of silicide or nitride of refractory metal on the upper surface of the thin film 11, and a junction film 13 made of silicide or nitride of refractory metal on the lower surface of the thin film 11.
Patent JP-H03212261-A (JP)
Title: Magnetic resonance image diagnostic device
Inventor: MORITSU KAZUKI
IPC: G01R33/20
Filed: 1990-01-17
Abstract: PURPOSE:To suppress the noise generated from a spool by installing a coil device on the spool having a frame structure which is constituted in the combination of a rod-shaped member and a ring-shaped member. CONSTITUTION:The spool 6 of an inclined magnetic field coil device is a spool having a cylindrical frame structure in combination of a rod-shaped member 6a and a ring- shaped member 6b. Though a vibration is generated on the spool 6 by the electromagnetic mechanical force generated on the coil, the vibration surface area of one member is small, and the conversion rate from vibration to sound, i.e., the sound irradiation efficiency is low, and the gradient magnetic field coil device having the less sound can be obtained, since the spool 6 has a frame structure and consists of rod-shaped or ring-shaped member 6a or 6b. Further, the sound irradiation efficiency is given with the influence of the magnitude of the vibration surface and the wave length of the sound, and on the vibration surface having the equal size, the irradiation efficiency of the high frequency sound having the shorter wave length is generally high. Though the vibration generated by the gradient magnetic field coil has the wide frequency components in Dc - several kHz, particularly the components in 200-2kHz are large, and when the irradiation efficiency of the sound of this components is to be lowered, it is effective to reduce the length of one side of the vibration surface to 10cm or less.
Patent JP-S58126159-A (JP)
Title: Paper sheet gravure rotary press
Inventor: SHINODA KIYOSHI
IPC: B41F9/10
Filed: 1982-01-22
Abstract: PURPOSE:To permit the coating operation for every size of papers as well as to raise the efficiency of gravure printing by using a system in which the action ranges of a cam and an auxiliary doctor are freely regulated. CONSTITUTION:In the case of gravure printing, the whole of a doctor-detachable cam is removed from a cam base, and then the contact pressure of a main doctor 30 to a plate 18 is adjusted by a regulatory screw 32. Also, an auxiliary doctor 58 is retracted from the plate 18 and ink 19 is stored in an ink tank 20. When operating the press base, a plate cylinder 7 and an inking roller 21 are turned, ink 19 is supplied to the whole surface of the plate 18 and scraped down by the main doctor 30, and the ink 19 is left only in dents to form a picture. When paper is supplied from a paper-piling base onto an inserting plate and changed from a swing to the claw of a pressure cylinder, the paper is wound around the pressure cylinder and the ink 19 in the dents of the plate 18 is transferred to the paper for gravure printing.
Patent JP-H01188787-A (JP)
Title: Method for manufacturing double pipe
Inventor: ATSUTA TOSHIO
IPC: F16L9/14
Filed: 1988-01-21
Abstract: PURPOSE:To make the clearance between both pipes at the time of relatively superposing zero by heating both inner and outer pipes of materials having mutually different heat linear expansion coefficients to equalize the outside diameter of the inner pipe and the inside diameter of the outer pipe, fitting the inner pipe into the outer pipe, and cooling both pipes to firmly join the two. CONSTITUTION:Since the thermal linear expansion coefficient of an inner pipe 1' is selected to be relatively smaller than the thermal linear expansion coefficient of an outer pipe 2', the inside diameter of the outer pipe 2' gets relatively larger than the outside diameter of the inner pipe 1' via heating by means of a heater 3, gradually making the outside diameter and inside diameter phi1, phi2 of both pipes nearly equal. A pressure F is applied to the inner pipe 1' via an equalizing means 5 to fit the inner pipe 1' into the outer pipe 2'. After that, the heating by means of the heater 3 is stopped to obtain a firmly joined double pipe 4' via cooling by means of natural cooling.
Patent JP-H01185750-A (JP)
Title: Memory address extension device
Inventor: KITAMIKADO YOSHIHIKO
IPC: G06F12/06
Filed: 1988-01-21
Abstract: PURPOSE:To increase the number of buffer planes and an address space and to permit access to the entire area of a buffer memory by reorganizing an extension physical address of prescribed bits by an extension address and a logic address. CONSTITUTION:When a transfer control part makes access to a buffer memory part, an extension address designation switch circuit 11 designates the access to the buffer memory art. And when the coincidence signal of a memory address comparator 12 is inputted to a selection circuit 14, the extension physical address is generated by using the extension address of an extension memory address register 13, then, the access to the buffer memory part is performed. Also, in a case other than that, a physical address for making access to a fundamental memory part is generated based on the logic address, then, the access to the fundamental memory part is performed. In such a way, it is possible to increase the capacity of the buffer memory part and the number of buffer planes easily, and to permit the access to the entire area of the buffer memory part.
Patent JP-S63178801-A (JP)
Title: Operation of thin film dryer
Inventor: INAGUMA MASAHIKO
IPC: G21F9/08
Filed: 1987-01-19
Abstract: PURPOSE:To carry out stable warming up of a thin film dryer and to improve the working ratio by making uniform the degree of heating of a rotary, shaft, rotary blade, and internal cylinder by flowing washing water at the suitable time during operation through the internal cylinder for drying waste liquid. CONSTITUTION:The liquid in a waste liquid tank 15 is supplied to a thin film dryer 10 through a head tank 17, and, while, washing water is supplied through a washing water pipe 26 to the thin film dryer 10. The dryer 10 is heated by the steam. When washing water is supplied to the internal cylinder at the stage when the internal cylinder is superheated during warming up, the water fills the internal cylinder in the form of steam, heats the rotary shaft and the rotary blade, and elevates the temp. inside of the internal cylinder uniformly. If the internal cylinder is heated uniformly as described above, there is no fear for causing falling off of undried insoluble resin, etc, After the above described warming up operation is completed and operation under elevated concn. is carried out by reducing the amt. of the washing water, then usual operation basing on the waste liquid alone is carried out succeedingly.
Patent JP-H03214739-A (JP)
Title: Insulated gate type fet and its manufacture
Inventor: MURATA TADAHIKO
IPC: H01L29/78
Filed: 1990-01-19
Abstract: PURPOSE:To obtain a stable and fine gate length by a method wherein a pair of side walls composed of insulating films are formed on a semiconductor substrate surface and the inside measure of the side walls is made to protrude upward and a gate electrode having a length smaller than the outside measure of the side walls is formed. CONSTITUTION:A first insulting film 2 and a sacrifice film 3 are successively built up on a semiconductor substrate 1 surface and the sacrifice film 3 and the first insulting film 2 are selectively etched to form an aperture. After a second insulating film 4 is built up over the whole surface and side walls 4 are formed in the aperture by reactive ion etching, a gate oxide film 5 and a gate electrode 7 are formed. After the sacrifice film 3 is removed, source and drain contacts are formed by ion implantation with the gate electrode 7 and the side walls 4 as a mask to form source and drain electrodes 12 and 13. With this constitution, a stable and fine gate length can be obtained and, further, as the gate electrode is protruding upward to the neighborhood of the outside measures of the side walls, the gate resistance can be reduced.
Patent JP-H11214739-A (JP)
Title: Manufacture of light-receiving element having built-in circuit
Inventor: TAKIMOTO TAKAHIRO
IPC: H01L31/10
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To make narrow the design line width of a wiring consisting of a second conductive layer for reducing a chip size, without changing the characteristics of an antireflection film. SOLUTION: An antireflection film 11, which consists of a silicon nitride film or is formed by laminating a silicon oxide film and a silicon nitride film, is formed on a light-receiving region of a photodiode, and wirings, which respectively consists of a first conductive layer 12 and a second conductive layer 14 of a circuit part of the photodiode are connected electrically with each other via a through-hole formed in an interlayer insulating film 13. The wiring consisting of the layer 14 is patterned by a dry etching, which lessens the shift of the linewidth of the wiring. At this time, the layer 12 is left on the light- receiving region of the photodiode to prevent the film 11 from being etched. After that, the layer 12 left on the light-receiving region of the photodiode is removed through wet etching, which does not affect the film 11.
Patent JP-H06221518-A (JP)
Title: Liquid fuel burning device
Inventor: OKADA HIDEO
IPC: F23D11/10
Filed: 1993-01-25
Abstract: PURPOSE:To permit the improvement of workability of assembling and restrain the generation of discontinuous combustion while contriving the unifying of flame as well as the improvement of evaporating efficiency. CONSTITUTION:The title device is provided with an evaporating cylinder 1, an air nozzle 8, provided on the peripheral wall of the evaporating cylinder 1, supporting the base part 11B of the fuel nozzle 11 and whose tip end 10A is connected to the air nozzle 8 to guide combustion air from a fan 9 for combustion into a ventilating tube 10. A nozzle supporting device 17, supporting the middle part of the fuel nozzle 11, is arranged at a connecting part (a) between the air nozzle 8 and the ventilating tube 10 while the nozzle supporting device 17 is provided with a flow regulating mechanism 21 for combustion air.
Patent LV-14545-A (LV)
Inventor: EGLĪTIS Ēriks
IPC: F03B17/04
Filed: 2010-11-22
Abstract: Iekārtas principiālā shēma paņēmiena īstenošanai ir parādīta 3.zīm., kurā ar aplīšiem ir apzīmēti elementi A, kuri detalizētāk ir parādīti 1. un 2.zīm.. Tie ir piestiprināti pie rotējošas ķēdes vai zobsiksnas un ir vienādi vērsti, lai vertikālajos posmos balasts 1 vai nu balstītos uz korpusa 3 pamatnes, vai atrastos izvirzītā stāvoklī, ko limitē elastīgās diafragmas 2  pozīcijā. Korpusa 3 iekšējās tilpnes izvads 4 ir paredzēts gaisa pieplūdei uz izplūdei gan no telpas virs, gan zem balasta 1. Diafragma 2 ir izgatavota no elastīga ūdensnecaurlaidīga materiāla tādā veidā, ka, balastam 1 pārvietojoties, tā piekļaujas balastam 1 un korpusa 3 iekšējām sienām un netraucē balasta 1  pārvietošanos uz augšu (skat.1.zīm.) vai uz leju (skat.2.zīm.). Diafragma 2 ir hermētiski savienota ar korpusa 3 ārējo malu.
Patent YU-102586-A (YU)
Title: Hydraulic drive for driving and controlling a vehicle, especially a caterpillar
Inventor: STAHL LEO
IPC: B62D11/18
Filed: 1986-06-13
Abstract: A vehicle has articulated tracks on each side driven separately by hydraulic gears comprising a hydraulic group coupled to the drive shaft and hydraulic motors driving the tracks. The hydraulic pump group has at least three hydraulic pumps coupled to each other in series. The hydraulic motors are actuated by the first two hydraulic pumps. The third pump is adapted to actuate auxiliary equipment and is serially engagable and disengagable from the first two pumps.
Patent YU-118291-A (YU)
Title: Mašina za prečišćavanje zrnastih poljoprivrednih kultura
Inventor: MILOVAN BULATOVIC
Filed: 1991-07-05
Abstract: MAŠINA ZA PREČIŠĆAVANJE ZRNASTIH POLJOPRIVREDNIH KULTURA, pronalazak se odnosi na mašinu za prečišćavanje poljoprivrednih zrnastih kultura (pšenica, kukuruz,...). Suština rešenja je u tome što se dva sita (4 i 5) nalaze u jednom kućištu, pod nagibom, koje osciluje pomoću centrifugalnog pobudjivača (6). Ista mašina ima ugradjenu i aspiraciju sa ventilatorom (20). Sita (4 i 5) se izradjuju ili od čelične žice (najbolje patentirana klase A) ili od perforiranog čeličnog lima od čelika na pr. Č.1231. Ova sita se okivaju u drvene ramove. Bočne stranice kućišta sita se izradjuju od čeličnog lima Č.0361 debljine 3...5mm. Svi ostali limovi su čelični debljine 2...3mm i od čelika Č.0361. Centrifugalni pobudjivač (6) se obrće brzinom 1400..2000 min-1. Celo kućište sita je obešeno na četiri opruge (25) preko nosača (24). Opruge se izradjuju od čelika za opruge i moraju se termički obraditi.
Patent YU-128585-A (YU)
Title: Process for obtaining protective coatings on graphite electrodes
Inventor: POEV V G
IPC: C23C26/00
Filed: 1985-08-12
Abstract: The protective coating consists of three layers. As alloying additives in the first and second layer or only in the second layer are used, nickel and iron or their oxides whereby the nickel content is from 0.05 to 0.95% and the iron content is, respectively, from 0.1 to 15% with regard to the total amount of aluminum. Both layers are submitted to heat treatment with surface density of the heat flow from 8 to 16.106 W/m2. The third layer consists of aluminum with technical grade purity. The thus described graphitic electrodes are used in arc furnaces.
Patent YU-221889-A (YU)
Title: Process for producing new pharmaceutical mixture
Inventor: BACHYNSKY M O
IPC: A61K47/10
Filed: 1989-11-22
Abstract: Pharmaceutical product containing  (a) a compound with antibacterial activity, and (b) an effective amount of an absorption-promoting 2-component system which contains as first component (b 1) an ether composed of a C6-C18-alcohol and polyoxyethylene glycol and as second component either (b 2-1) a polyoxyethylene glycol C6-C18-carboxylic acid glyceride ester, or (b 2-2) a C6-C18-carboxylic acid or a pharmaceutically utilisable salt thereof, or (b 2-3) an ester composed of two or more C6-C18-carboxylic acids, glycerol and a polyoxyethylene glycol.
Patent YU-50503-A (YU)
Title: Flotation machine
Inventor: BOURKE PETER
IPC: B01D21/24
Filed: 2001-12-11
Abstract: The invention relates to a flotation machine which at least contains a flotation cell having a means for feeding slurry in the flotation cell, a means for feeding air into the slurry and producing froth, a means for removing froth from the flotation cell and a means for removing tailings from the flotation cell. According to the invention the flotation cell (1,21) is provided with at least one rotating froth removal device (6,26) immersed at least partly in the froth (9,27) and so shaped that one end of the froth removal device (8,26) is extendible over the launder (12) attached to the flotation cell (1) in order to recover the froth (9,27) from the flotation cell (1,21) using the centrifugal force generated by the froth removal device (8,26).
Patent AP-865-A (AP)
Title: Heterecyclic compounds useful as inhibitors of cysteine protease.
Inventor: MARQUIS ROBERT WELLS JR
IPC: C12N9/99
Filed: 1997-08-06
Granted: 2000-08-17
Abstract: Heterocyclic compounds useful as inhibitors of cysteine protease. A group of compounds of the formula (I) which are inhibitors of cysteine proteases particularly cathepsin K, and are useful in the treatment of excessive bone or cartilege loss.
Patent AU-1078500-A (AU)
Title: Transmitting/receiving device and transmitting/receiving method
Inventor: SUDO HIROAKI
IPC: H04B14/00
Filed: 1999-11-08
Abstract: According to a modulation system such as BPSK or 16PSK in which one symbol is expressed using 3 or more bits, the transmitter places important information on at least one of the 1st bit or 2nd bit only and the receiver extracts the important information from at least one of the 1st bit or 2nd bit of the reception signal and communication control is performed based on this important information.
Patent AU-1169397-A (AU)
Title: Indane compounds with smooth muscle relaxing and/or mast cell stabilising and/or anti-inflammatory activity
Inventor: WALSH JOHN JR
IPC: C07C233/33
Filed: 1996-12-06
Abstract: Indane compounds of general formulas (7) and (8) and their pharmaceutical use particularly to achieve smooth muscle relaxing activity and/or mast cell stabilizing activity and/or anti-inflammatory activity as described, wherein in formula (7) R2 to R13, in formula (8) R1 and R3 and R13 are selected from one or more of the same or different of: H, halo, hydroxy, alkoxy, aryloxy, acetoxy, carboxy, alkyl carbonyl, hydro carbonyl, amino, amido, alkylamino, hydroxylamino, amine oxide groups, azo groups, cyano, hydrazino groups, hydrazide groups, hydrazone groups, imide groups, iminoether groups, ureyl groups, oxime, nitro, nitrate, nitrite, nitroso groups, nitrile, heterocyclic groups containing heretro atoms containing one or more of N, O or S, aralkyl groups, mono and polybenzoid aryl groups, substituted aryl groups, thiol, thioureyl, phenylthiol groups, sulphonic acid groups, sulphoxide groups, sulphone groups, alkyl containing 1 to 10 carbon atoms or cycloalkyl groups containing 3 to 8 carbon atoms which may saturated or unsaturated, substituted alkyl or cycloalkyl groups which may be saturated or unsaturated. X is a bond, O, or NR (wherein R is acyl, alkyl or sulphonate groups), S, SO or SO2, when X is a bond any of R8 and R13; R8 and R12; R8 and R9 may together represent a double bond, in formula (7) any one or more of R2, 1R2 R3, 1R3; R9, 1R9; R10, 1R10; R11, 1R11; R12, 1R12 may together represent oxo, and in formula (8) any one or more of R1, 1R1, R3, 1R3; R9, 1R9; R10, 1R10; R11, 1R11; R12; 1R12 may together represent oxo.