baber/WOPTO huggingface dataset:
Patent GB-749007-A (GB)
Title: Improvements in and relating to the production of cast iron articles
Inventor: RICHARDS JAMES AUBREY
IPC: B22D17/22
Filed: 1953-04-13
Abstract: 749,007. Casting-processes. MACFARLANE & CO., Ltd., W. June 8, 1954 [April 13, 1953], No. 9976/53. Addition to 660,677. Class 83 (1). In the production of grey cast iron articles by a process set forth in the parent Specification which is referred to and in which the dies are coated with a refractory dressing and thereafter covered by a film of lampblack or other insulating material, a cooling medium is applied selectively to vaiious parts of the dies to control the temperature of the working faces, so that after each casting is made no part of said faces will be at or above the temperature at which the lampblack or other film, when applied to the refractory dressing, will burn away or cease to adhere thereto, and no part of the faces will be cooled to such an extent as will result in a white structure in the casting. The male and female dies a, b are air-cooled through adjustable nozzles m, i respectively, either continuously or after each casting is made. The male die is carried by radius arms c into and out of engagement with the female die. Other cooling medium may be used, such as steam, water, a liquid having a higher boiling point than water such as a solution of a salt in water, e.g. calcium chloride, or special heat-transfer liquids such as organic silicates, e.g. tetracresyl silicate. Heatinsulating shields may shield those parts of the dies which do not require cooling to the same extent as others. The Provisional Specification refers to the use of ducts in the dies for carrying the cooling medium. Mould materials.-The refractory coating may be a paste of silica flour and a clay, such as bentonite, or about 13 per cent bentonite, 12 per cent dextrine, 60 per cent plumbago and about 15 per cent silica flour. The insulating coating may be lampblack applied by a smoking acetylene flame, or about 95 per cent kieselguhr or graphite and about 5 per cent bentonite suspended in water and sprayed on.
Patent HK-100397-A (HK)
Title: Handoff of a mobile station between half rate and full rate channels
Inventor: UDDENFELDT JAN ERIK
IPC: H04B7/26
Filed: 1997-06-26
Abstract: In a cellular mobile telephone system of the type having TDMA channels, a plurality of mobile station operate at either a full rate or a half rate. If the mobile stations are operating on the periphery of a cell they are assigned to full rate channels. If the mobile stations are operating in the vicinity of the base station, they are assigned to half rate channels. The mobile station are reassigned from full rate to half rate channels depending upon a measured parameters relating to signal strength or quality, such as the bit error rate of communications between the mobile station and the base station. If the measured bit error rate between the mobile station and a neighboring station is less than the bit error rate between the mobile station and its presently assigned base station, the mobile station is handed off to the neighboring base station.
Patent HU-T57834-A (HU)
Title: Multistage process for obtaining sugar from sugar beet, as well as special raw sugar
Inventor: POLLACH GUENTER
IPC: C13B50/00
Filed: 1990-03-09
Abstract: In a multistage process for optimal utilization of the substances contained in sugar beet, a new special raw sugar, white sugar and the storable by-products, molasses and dry pulp, are extracted. To this end, a first juice for the production of white sugar is first extracted from the sugar beet, a second juice for the production of the new special raw sugar is then extracted and finally a third juice, also for the production of white sugar, is extracted.
Patent HU-T42163-A (HU)
Title: Flexible hose
Inventor: GRIFFITHS ALAN D
IPC: F16L11/16
Filed: 1985-08-16
Abstract: A flexible hose suitable for transporting crude oil has a fluid sealing layer of flexible polymeric material disposed between radially inner and radially outer support layers which resist any tendency for the polymeric material to expand. The inner support layer is formed by at least one helically wound element the successive turns of which are interlocked and define in the outer surface of the inner support layer a helically extending crevice, and the surrounding polymeric material is arranged to substantially wholly fill said crevice.
Patent HU-T36430-A (HU)
Title: Drop-body small device for total biologic purifying wastes of 1-100 cubic metre per d amount
Inventor: BENEDEK PAL
IPC: C02F3/02
Filed: 1983-09-19
Abstract: Small size equipment for the total biological purificn. of domestic waste waters in quantities of 1-100 m3 per day, intended mainly for use in apartment houses, hotels, schools and other solitary buildings, consists of a pre-settling tank, an oxidation space and a post-settling tank. The biological purificn. of the waste water is performed by biological films developed on high specific surface fillers carried inside revolving caskets.
Patent HU-T57104-A (HU)
Title: Casting cyclinder for continous casting appliances
Inventor: SOSIN LAURENT
IPC: B22D11/06
Filed: 1990-10-01
Abstract: This cylinder (1) is covered by a combination of two metal sleeves (3, 4) forming two superposed cylindrical layers and chosen from materials such that the inner sleeve (3) has a coefficient of expansion greater than that of the outer sleeve (4) in contact with the molten metal; the differential thermal expansion experienced by the two sleeves (3, 4) during casting of the molten metal prevents the cylinder (1) from bulging and, consequently, guarantees the production of cast products having a satisfactory thickness profile. Application to the continuous casting of molten steel. <IMAGE>
Patent HU-T64011-A (HU)
Title: Process for producing combination antiproliferation composition
Inventor: KOVACS ADAM
IPC: C07C233/02
Filed: 1990-12-21
Abstract: Combined antiproliferative medicinal prods. show new extended curative action. Patients receive antiproliferative cpd (a) during their treatment, and during pt. or the whole duration of the treatment at least a active cpd. or adjuvant (b) that generate cellular immuno reactions. Cpd. has (a) general formula (II), where R and R1 is so chosen that one of these substituents should be a long-drawn aliphatic hydrocarbon gp. being substd. or contg. at least one unsatd. bond and the other substituent should be short drawn aliphatic gp. or, contains H-atom instead of a -COR1 gp. X is oxygen atom. Y is hydrogen atom. X and Y are together =N-CH2-CH2- gp. Z is 1-5 and q is 1-4.
Patent ID-17763-A (ID)
Inventor: BARBIER LAURENT
IPC: E04B1/32
Filed: 1997-07-23
Abstract: PCT No. PCT/FR97/01317 Sec. 371 Date Mar. 17, 1999 Sec. 102(e) Date Mar. 17, 1999 PCT Filed Jul. 15, 1997 PCT Pub. No. WO98/03737 PCT Pub. Date Jan. 29, 1998A civil engineering structure having an arched wall including a plurality of curve shaped elements. Each element bears against one or more other similar elements and has a recess arranged in an outer face for casting a concrete assembly capping piece and reinforcements. Each element also includes at least one rigid bearing piece fastened to the element and has, at a free end of the rigid bearing piece, a surface with a non-planar profile. The rigid bearing piece comes to bear against a similar piece of another element located opposite it. The two rigid bearing pieces have complementary profiles making it possible for them to be wedged vertically.
Patent JP-H04250394-A (JP)
Title: Start operation method of boiling water reactor and device therefor
Inventor: FUKAZAWA YUKIHISA
IPC: G21C7/04
Filed: 1991-01-09
Abstract: PURPOSE:To improve the margin for thermal limit value in the high speed starting of a boiling water reactor by alleviating the centralization of the output to the center of the reactor core at the time of reaching a rated output. CONSTITUTION:A control rod pattern formed by inserting an outer peripheral control rod deeper than in a target control rod pattern, is maintained while the reactor core flow is increased up to a predetermined level which is smaller than a target flow level. Output is increased up to a predetermined output which is lower than a rated output. Under this condition, by extracting the outer peripheral control rod up to a inserting point which is shallower but deeper than in the target control pattern, the rated output is reached. After the rated output is reached, by carrying out the output through the reactor core flow increasing operation for the xenon correction, and the outer peripheral control rod extraction operation so as to retain the output, the target control rod pattern is reached.
Patent JP-S57115637-A (JP)
Title: Heat exchanger type ventilator
Inventor: KUMAGAI YOSHITOSHI
IPC: F24F7/08
Filed: 1981-01-09
Abstract: PURPOSE: To construct a heat exchanging unit with parts of small size and light weight and to simplify the assembling of the heat exchanging element support body for the heat exchanger frame body in the captioned device provided with the heat exchanging unit which makes heat exchange between a suction air flow and an exhaust flow.  
     CONSTITUTION: This device consists of a flowing unit 1 laid on an outdoor wall surface 5, an air supply duct 3, an exhaust duct 4 and a heat exchange unit 2 laid on an indoor ceiling surface 6. The heat exchange unit 2 provides a heat exchange element supporter 20 in a frame body 19, and a support base 20a and a gate type arm part 20b are provided detachably on the supporter 20. Between them there is laid a cylindrical heat exchange element 21 having many fine pores which rotates by a motor 22 across the suction air flow 29 and the exhaust flow 30. The upper space in the frame body 9 is partitioned by a partition body 32 into an air supply passage 24 and an exhaust passage 25 and they are connected spectively to an air supply duct 3 and an exhaust one 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5699892-A (JP)
Title: Simplified rescue diving equipment
Inventor: ITOU FUMIO
IPC: B63C11/16
Filed: 1980-01-11
Abstract: PURPOSE: To achieve the safety of working under water by securing a position feeding of air to a worker as driver by introducing to the worker the air taken in from an air-inflated flat bag provided with an air intake and a path for introducing air.  
     CONSTITUTION: An air inflated flat bag in made spherical comprising upper and lower sections. The upper half serves to separate air from water while the lower half constitutes an air bag provided with an air injection inlet 6. A plastic tube runs through the center of the float bag from the upper to lower end thereof and a tapped hole 7 for mounting a radar reflecting net is provided at the uppermost section. Air is sent to a diver through a hose fitted with a check valve after passing through a waterproof cylindrical section 3 from an outside air intake and then, through the plastic tube from an intake 4. A weight is provided at the bottom of the flat bag to prevent turning thereof sideways. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03205287-A (JP)
Title: Elevator door device
Inventor: KASHIWATANI SHUNICHI
IPC: B66B13/14
Filed: 1990-01-08
Abstract: PURPOSE:To detect the reversal state of a sliding door with little labour by installing a reversal anomaly information device which is energized by the operation of a controller when the pulse number of a pulse generator during the time from the reversal means operation to the reduction of the output of a door speed detector to zero exceeds a prescribed value. CONSTITUTION:A pulse generator 7 is energized by the reversal instruction of a sliding door 6, and pulse counting is carried out. When the deceleration constant traveling distance from the transmission of a reversal instruction to the reduction of the speed of the sliding door 6 to zero is smaller than the second prescribed value of the pulse number during which passengers are exposed to danger, a reversal anomaly information is transmitted. Then, a reversal anomaly information device 12 is energized by a controller 11, and maintenance work is carried out. When the pulse number is larger than the second prescribed value, the trouble information is transmitted, and a trouble detector 13 is energized, and the operation of an elevator is suspended, and the trouble information is transmitted to a management division. Accordingly, when the deceleration traveling distance for the reversal of the sliding door 6 increases, the reversal anomaly is communicated, and an elevator door device which permits the maintenance with high reliability with little labour can be obtained.
Patent JP-S617408-A (JP)
Inventor: KURAUSU FUORUKUMAN
IPC: G01B17/02
Filed: 1985-01-08
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-H0846897-A (JP)
Title: Straitening processor and method in digital display device utilizing spatial light modulator
Inventor: ROBAATO JIEI GOUBU
IPC: G02B26/08
Filed: 1995-01-09
Abstract: PURPOSE: To provide a device and a method for linearizing gamma corrected components and video input signals through a degamma process for removing the effect of gamma correction so as to provide optimum picture quality in the display due to a spatial optical modulator. CONSTITUTION: At processors 12a, 14 and 15 for a digital display device 10 for receiving the gamma corrected components and video input signals for the display due to a spatial optical modulator 16, these video inputs are digitized by an A/D converter 12a, digitized data are converted to RGB color spaces by a color space converter and afterwards, they are linearized by the degamma processor for removing the entire part or one part of gamma correction. Before or after color space conversion and linearization, additional processing such as line generation due to a line generator can be performed. In order to decrease the quantizing effect of digital linearization, various techniques can be executed.
Patent JP-S59126203-A (JP)
Title: Roll distortion measuring apparatus
Inventor: TAKEUCHI MOTOO
IPC: G01B7/28
Filed: 1983-01-07
Abstract: PURPOSE:To enable accurate measurement of distortion and deviation of a roll by grabbing one end of a roll with a plural point support chuck free to rotate to support it horizontally and accurately centering. CONSTITUTION:One end of a layer roll 1 is supported overhung being grabbed with a plural point support chuck 2 while the other end thereof is diriven to rotate with a drive motor 4 through a sprocket 3. A measuring roll 8 of a distortion measuring gauge 6 comprising a dial gauge 17 and a measuring contactor 7 is brought into contact with the circumferential surface of the roll 1 to rotate it 1 being heated in a thermal treatment furnace 9 so that the center of the roll 1 is adjusted accurately with the plural point support chuck 2 and the distortion measuring gauge 6. This enables accurate measurement of the roundness of the roll 1 while eliminating measuring errors due to chattering as the measuring roll 8 contacts it 1 thereby enabling accurate measurement of distortion and deviation of the roll.
Patent JP-H01178290-A (JP)
Title: Electric washing machine
Inventor: TAKAMATSU JUNICHI
IPC: D06F33/02
Filed: 1988-01-07
Abstract: PURPOSE:To reduce the capacity of a phase advancing capacitor in dehydration less than in washing for providing a device with high efficiency and excellent contraction percentage by providing the phase advancing capacitor of a motor for driving a dehydrating tank for dehydration and washing and a controlling element for controlling the capacitor. CONSTITUTION:Current is supplied to AC controlling elements 6, 7 in washing every certain time after an idle time to rotate a motor 5 left and right. Then, a signal is sent also to an AC controlling element 10 and both capacitors 8, 9 are used. Also in dehydration is operated only the AC controlling element 6 to be rotated in one direction. Thus, starting torque in the washing becomes large so that main coil current and auxiliary coil current will be approximately equal to each other, and, in the case of washing motor, efficient usage of a washing machine is provided. Also in the dehydration, only the capacitor 8 is used to reduce the capacity, so that the input and rise of temperature can be lowered. Also, the rotational frequency is increased and the contraction percentage is improved.
Patent JP-S61160393-A (JP)
Title: Ship propelling device
Inventor: SHIMAMOTO KOJIRO
IPC: B63H5/16
Filed: 1985-01-09
Abstract: PURPOSE:To obtain high propelling efficiency with simple construction by arranging a spiral guide on the inner cylindrical surface of a duct installed on either flow-in side or flow-out side of a screw propeller so that water flow is accelerated in the turning direction opposite to that of the screw propeller. CONSTITUTION:Water introduced into a duct 2 as shown with arrows A by turning a screw propeller 1 in the C direction can be accelerated in the B direction, opposite to that of the screw propeller 1, by means of a spiral guide 2a formed on the inner surface of a duct 2 when the water flows toward the screw propeller 1, thereby reducing turning angular velocity of the water flow behind the screw propeller 1 and making the water flow behind the screw propeller 1 closer to laminar flow as shown with arrows D. Thus, turning velocity of the water flow behind the screw propeller 1 can be reduced, propeller thrust can be increased and propelling efficiency (eta) can be increased, contributing to energy saving.
Patent JP-H08192885-A (JP)
Title: Jig for electronic part
Inventor: JIN TAKAHARU
IPC: H01L21/673
Filed: 1995-01-10
Abstract: PURPOSE: To support an electronic part in a jig with an appropriate holding force by a method wherein a stopper is contained in a cylindrical storage body in an elastic contact state, and an electronic part is stacked on the stopper to be contained and held in the body. CONSTITUTION: A jig is composed of a body 1 formed as a cylindrical storage body and a stopper 2 disposed therein. A sealing part 3 is placed on the stopper to be contained and held. The jig can be used in a longitudinally erected position. Since the stopper 2 is made of a plastic material, it is so disposed as to be stretched in the body with an appropriate holding force when being inserted in the jig body 1. In the body 1, projecting parts 1a are formed on both sides to press the sealing part 3. In this manner, an electronic part is placed on the stopper 2 so as to cross the longitudinal direction of the jig in the longitudinal direction thereof. In this arrangement, a number of electronic parts can be contained so as not to unnecessarily move in the jig.
Patent JP-H03207644-A (JP)
Title: Manufacture of polyethylene covered metallic body
Inventor: TAKEMATSU TOSHIYUKI
IPC: B32B15/08
Filed: 1990-01-09
Abstract: PURPOSE:To obtain modified polyethylene covered metallic body, in which the bonding strength between the modified polyethylene and the metal is high enough and also the bonding durability at high temperature of which is excellent, by a method wherein metallic surface is melt-coated with humidified silane graft modified polyethylene, which has been humidified under the specified temperature and humidity. CONSTITUTION:By adding 0.2-5 pts.wt. of silane coupling agent to 100 pts.wt. of polyethylene, silane graft modified polyethylene is produced. The produced silane graft modified polyethylene is humidified under the atmosphere having the temperature of 40-90 deg.C and the absolute humidity of 50-100g/m<3> for one hour or longer. Metallic surface is melt-coated with the resultant humidified silane graft modified polyethylene. As the polyethylene used, high density polyethylene or the like is exampled. As the silane coupling agent used, vinyltrimethoxysilane or the like is exampled. Since the amount of silanol group, which is necessary for high adhesion properties, is produced from alkoxysilane group in the modified polyethylene by the proper humidification of the silane graft modified polyethylene, polyethylene having enough high bonding strength between the modified polyethylene and the metal.
Patent JP-H01177625-A (JP)
Title: Keyboard for inputting information
Inventor: SHIMIZU YASUYUKI
IPC: G06F3/02
Filed: 1988-01-08
Abstract: PURPOSE:To freely generate successive vector signals without separating a hand from the home position of a keyboard by providing a function to prepare vector information in detecting a component horizontal to a key fitting surface in a pressure given to a key and converting the component to an electric signal. CONSTITUTION:A pressure detecting element 32 detects the component parallel to the XY plane of a force given to the keyboard. A key 33 is supported by a free spacer 34 and a spacer 35 in a Z axis direction, and supported through the pressure detecting element 32 in a horizontal direction. When an operator executes an ordinary operation, the force in an up-and-down direction such as an F1 direction is ordinarily given to the key 33, the pressure given to the detecting element 32 is slight, and consequently, a signal to be generated is also minute. When the operator intends to input the vector information, the operator gives the force in a slant direction or the horizontal direction such as an F2 direction or an F3 direction to the key. Thus, the force is given to the detecting element 32, the signal is generated, and the vector signal can be generated.
Patent JP-H03207253-A (JP)
Title: Power source connection
Inventor: KAMEI KEIJI
IPC: H02K33/18
Filed: 1990-01-09
Abstract: PURPOSE:To prevent a wire break by providing a power conducting part, which allows a current to flow in a movable coil from the outside, in a leaf spring and a motor shaft. CONSTITUTION:Connection from a connector 7 to a conducting part 5 is performed in fixed ends 6 of a leaf spring 1, and a current, which passes through the conducting part 5 of the leaf spring 1 and the conducting part 5 of a motor shaft 4 connected to the conducting part 5 of the leaf spring 1, is connected to a coil terminal of a movable coil 2. Accordingly, the conducting part 5, provided in the leaf spring 1, is displaced following its displacement, without moving the conducting part 5 of the motor shaft 4 even when the movable coil 2 performs a reciprocating motion with the motor shaft 4 supported by the leaf spring 1, to apply slight bending stress to act, but the bending stress, applied to the conducting part 5, is dispersed because inertia force, which causes a problem, is supported by the leaf spring 1.
Patent JP-H08190862-A (JP)
Title: Method for forming heat absorbing film of color cathode-ray tube, and device for forming the heat absorbing film
Inventor: AKITSU YASUSHI
IPC: H01J9/22
Filed: 1995-01-10
Abstract: PURPOSE: To form a heat absorbing film without causing a luminance unevenness in a color cathode-ray tube even when the heat absorbing film of the color cathode-ray tube is formed with a plurality of evaporating sources. CONSTITUTION: This device has a vacuum tank 10 having an opening end part forming a panel receiving base 140, filament heaters 120a, 120b for heat absorbing film formation both ends of which are connected to a power source (not shown) are provided in the vacuum tank 110, and a partitioning plate 130 for evenly partitioning the space between the filament heaters 120a and 120b is provided in the middle of the filament heaters 120a and 120b. Further, a nozzle 150 is passed in the partitioning plate 130 and delivered out of the vacuum tank 110. A solenoid valve 160, a leak valve 170 and a filter 180 for controlling the introduction of outside air into the vacuum tank 110 are installed to the nozzle 150 on the outside of the vacuum tank 110, so that the outside air can be introduced through an outside air inlet port 190 which is the end part of the nozzle 150.