baber/WOPTO huggingface dataset:
Patent GB-191309547-A (GB)
IPC: B60M1/28
Abstract: 9547. Lekkerkerker, G., and Beckx, P. J. April 23. Pulley-blocks; pulley-tackle.-A pulley and tackle are described for raising and securing broken trolly and like conducting wires. The pulley is shown in detail in Fig. 3. It is furnished with a brake 12, which preferably acts in one direction only, and with a conical running-on surface 6 to facilitate the passage of the hooks 7 over the span wire when the block is hauled up by a rope thrown over the span wire. When the pulley is in place the broken conducting wire 1 is gripped by tongs 9, attached to a rope passing over the pulley, by which the wire can be hauled up.
Patent HU-T65662-A (HU)
Title: Process for producing pharmacologically active catechol derivatives and pharmaceutical preparations containing them
Inventor: PIPPURI AINO KYLLIKKI
IPC: C07D233/72
Filed: 1991-04-26
Abstract: New catechol derivatives and pharmaceutically acceptable salts and esters thereof useful as pharmaceutical antioxidants are disclosed. Cellular damage by oxygen derived radicals is a significant factor in heart disease, rheumatoid arthritis, cancer, inflammatory disease, transplant rejection reactions and ischemia.
Patent HU-T59657-A (HU)
Title: Process for producing procaine
Inventor: JUERGENS ERNST A
IPC: C07C229/60
Filed: 1991-12-20
Abstract: The process is characterised in that p-nitrobenzoic acid is esterified in butanol in a manner known per se, the nitro ester is catalytically hydrogenated without intermediate isolation and the resulting hydrogenation solution, after removal by distillation of the majority of the alcohol used, is reacted with diethylaminoethanol in the presence of alkali metal alkoxides at 80 to 150 DEG C, preferably 80 to 130 DEG C, and in the course of this the alcohol liberated is continuously removed in vacuo.
Patent HU-T58728-A (HU)
Title: Process for resolving cys-3-amino-4-/2-/2-furyl/-et-1-yl/-1-/methoxy-carbonyl/-methyl/-azetidin-2-one
Inventor: WRIGHT IAN GLAISBY
IPC: C07D405/06
Filed: 1990-07-27
Abstract: Cis αα/ββ-3-amino-[2-(2-furyl)eth-1-yl]-1-­methoxycarbonylmethyl-azetidin-2-one is resolved via optically active tartaric acid.
Patent HU-T42644-A (HU)
Title: High-voltage supply unit for supplying regulable output high voltege, advantegously for operating ion- or electron ray processing and evaporating apparatus of low power
Inventor: BARNA ARPAD
IPC: H02M3/28
Filed: 1985-12-18
Abstract: The invention relates to a stabilized high voltage source the output voltage of which may be regulated in wide range, whereby the adjusted output current is constant at variable load. The high voltage supply source comprises a high voltage rectifier (NE) fed by a push-pull driving circuit (MH), a control circuit (V) supplying push-pull width modulated control signals of the driving circuit (MH) and an error signal processing circuit (H) working up the divided voltage and current signals taken from the output of the high voltage source. The output signal of the error signal processing circuit (H) is applied to the control circuit (V) as a control signal. The supply voltage of auxiliary circuits of the supply source is provided by a stabilized low voltage supply unit.
Patent HU-T53687-A (HU)
Inventor: KASZO LASZLO
IPC: F01N1/00
Filed: 1988-09-23
Abstract: A találmány hangtompító berendezés /l/ /llábra / gáz-, és hangáram csillapítására, előnyösen belsőégésű áramlástechnikai és dugattyús gépek kipufogási zajának csökkentésére, melynek háza /6/ gázbevezető csatlakozással /2/ és gázkivezető csatlakozással /5/ rendelkezik, a házon /6/ belül sorba és/vagy párhuzamosan és/vagy vegyesen bekötött akusztikai elemek /8, 10 / vannak elrendezve. Találmányunk szerint a kapcsolt akusztikai elemekben /8, 10 / legalább két párhuzamos elrendezésű cső /±0 van, melyek egyike gáz be/kivezető nyitott teljes keresztmetszettel /7/ rendelkezik, valamint az ettől távolabbi csővégnél a teljes keresztmetszet zárófelülettel / 11, 17 / vagy térfogat impedanciával lezárt.
Patent JP-H05181635-A (JP)
Title: Document display device
Inventor: IKEMOTO HIROYUKI
IPC: G06F3/048
Filed: 1992-01-07
Abstract: PURPOSE:To provide a document display device which can easily and selectively display the document data on an optional page of the normal paper and can compare the document data on the optional page with the document data on a displayed page in the sense to take out an optional page of the document using the normal paper. CONSTITUTION:Plural windows corresponding to the pages of a document are successively shifted and put on each other at a display part 28. Then the document date on the page corresponding to the forefront window are displayed in this window among those displayed windows. Meanwhile only the page numbers corresponding to other windows are displayed in the areas shifted to each other The optional one of those windows displayed at the part 28 is displayed at the forefront position that is designated by the click of a mouse 10. At the same time, the optional one of windows displayed at the part 28 is displayed at another position designated by the dragging action of the mouse 10. Then the document data on the page corresponding to the optional window are displayed.
Patent JP-H03207707-A (JP)
Title: Production of ethylene-based copolymer
Inventor: HAMADA YASUSHI
IPC: C08F4/62
Filed: 1990-01-09
Abstract: PURPOSE:To obtain the title copolymer useful in applications requiring adhesivity, printability, low-temperature flexibility and low-temperature impact resistance by polymerization using a catalyst which is prepared by adding a transition metal compound followed by an organometallic compound to a catalytic product from an unsaturated carboxylic ester and a Lewis acid. CONSTITUTION:The objective copolymer can be obtained by polymerization using a catalyst which is prepared by adding (A) a transition metal compound [e.g. Cr(CH3COO)3, tetramethoxychromium@] followed by (B) an organoaluminum compound (e.g. methyllithium, trimethylaluminum) to (C) a contact product from (1) an unsaturated carboxylic ester [e.g. methyl (meth) acrylate] and (2) a Lewis acid (pref. aluminum chloride, aluminum bromide).
Patent JP-H02182818-A (JP)
Title: Apparatus for sequentially taking out sample in blast furnace
Inventor: KATAGIRI TOSHITAKA
IPC: C21B7/16
Filed: 1989-01-06
Abstract: PURPOSE:To safely and sequentially take out samples during furnace operation by arranging cooling water passage, load detecting stop device and sealing mechanism with the furnace to an outer cylindrical lance at the time of inserting the outer cylindrical lance into the furnace from a tuyere and taking out the sample with an inner cylindrical lance through the outer cylindrical lance. CONSTITUTION:The outer cylindrical lance 4 is inserted into the blast furnace 2 from the tuyere 3 and the tip part thereof is positioned at the suitable position. Then, the inner part of the outer cylindrical lance 4 is cooled with the cooling water through a water supplying hole 10 and water discharging hole 11, and the load detecting stop device 28 is arranged to stop insertion/pulling-out in the case of receiving large load, and the sealing mechanism 41 is fitted to hot blast supplying hole part in the tuyere to maintain the pressure in the furnace to high. The inner cylindrical lance 5 is reciprocated in this outer cylindrical lance 4 with a driving device 15, and the inner cylindrical lance 5 is inserted into the blast furnace 2, and the sample of molten material is taken with the tip arm thereof, and the tip arm is shifted on a sample receiving device 6 and rotated and the molten material is taken out. By repeating this reciprocating movement, the sampling of the molten material can be safely and sequentially executed.
Patent JP-S63169720-A (JP)
Title: Continuous plasma cvd apparatus
Inventor: TAKANO SATORU
IPC: H01L31/04
Filed: 1987-01-07
Abstract: PURPOSE:To obtain a continuous plasma CVD apparatus having high productivity and capable of forming a thin-film in a uniform composition in the thickness direction by installing rolls on both sides of a plasma generating region, holding the plasma generating region, winding and passing a long-sized body between the rolls and mounting a shielding member covering the long-sized body. CONSTITUTION:The inside of a vacuum vessel is supplied with a raw material gas from a gas introducing port. Shielding members 9, 10 are set up to the section of a plasma generating region 8 near the gas introducing port 7, thus inhibiting the formation of a thin-film on the surface of a long-sized body 5. Since the sections of the shielding members are positioned close to the gas introducing port 7, the composition of the activated gas is brought to an unstable state, and an unequal composition is acquired when the thin-film is shaped in the sections of the shielding members. Accordingly, the uniformity of the composition of the thin-film in the thickness direction is improved by fitting the shielding members 9, 10. Since the long-sized body 5 is reciprocated and passed in the plasma generating region frequency and the thin-film is shaped at that time, the plasma generating region is utilized effectively, thus increasing the formation speed of the thin-film.
Patent JP-S59126821-A (JP)
Title: Erection work of foundation pile
Inventor: TAYAMA HIDEO
IPC: E02D5/38
Filed: 1983-01-10
Abstract: PURPOSE:To construct a foundation pile to exactly support a structure by preventing the subsidence and cave-in of the ground above a cave by a method in which a hollow tube pile is inserted into an outer steel tubular pile provided with a slit and a packer, and cement milk is injected into the upper and lower part of the cave. CONSTITUTION:An outer steel tubular pile 3 is erected in a pit 5, and cement milk is injected into an inner hollow pile 1 set on the bottom of the pit 5. When the pile 1 alone is slightly pulled up from the bottom of the pit 5, the cement milk 6b flows out of the lower end of the pile 1 to pack the aperture between the pile 1 and the pile 3, and fills up between the pit 5b and the pile 3 through the slit 9 of the pile 3. After the pile is struck to the supporting ground, sand 7 is packed into the space between the piles 1 and 3, and cement milk 6a is packed onto the packer 8 between the pile 3 and the pit 5a. The subsidence and cave-in of the ground above a cave 4 can thus be prevented, and a foundation pile to exactly support a structure can be constructed.
Patent JP-S5595140-A (JP)
Title: Electronic cash register
Inventor: TAKAHASHI HIROSHI
IPC: G06K15/00
Filed: 1979-01-12
Abstract: PURPOSE: To prevent a key-operation error of an operator by giving an alarm after registration by detecting the volume of the remaining recording form reaching a specific value.  
     CONSTITUTION: Inside of print part 9, a detector is provided which generates print- end signal PE on detecting the volume of the remaining recording form reaching a specific value as the recording form is consumed. Once signal PE is inputted to interface circuit SI, circuit SI sends signal PE to CPU10 by way of data bus DB. Then, CPU10 is equipped with flag register F and as to the content of register F, different flag input is done before and after the operation of the registration end key of key input part 1. Next, CPU10 receives signal PE and after the registration end key of register F is operated, a signal for driving a speaker is sent by way of circuit SI to give an alarm that the volume of the remaining recording form is small. Consequently, an operation error caused when an operator can hardly hear key operation confirmation tone can definitely be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60146740-A (JP)
Title: Containing mechanism for door mirror
Inventor: KUSHIDA MASAGOROU
IPC: B60R1/074
Filed: 1984-01-10
Abstract: PURPOSE:To reduce the size and the weight of both an electric motor and a reduction means, by a method wherein the electric motor and the reduction gear means are located within a mirror housing, and a single gear speed changer reduction gear means. CONSTITUTION:A motor 11 is secured in a mirror bousing 1, and an input shaft 18 of a single gear speed changer 10 is concentrically coupled directly to a rotary shaft 19. A driving gear 9 is secured to an output shaft 26 of a reduction means 10, and the gear 9 is geard with a gear 6 on the static side. The gear 6 on the static side holds a specified relation position with a mirror base 2 through the energizing force of a coil spring 7 when rotating torque of a specified value or less is exerted, and when a rotation torque exceeding a specified value is exerted, the gear is slipped and rotated. Thus, with the motor 11 driven, the mirror housing 1 is rotated through the medium of the gears 9 and 6 and is located in a housing position.
Patent JP-S5699242-A (JP)
Title: Porous sheet and production thereof
Inventor: OOKI KENJI
IPC: A61F13/15
Filed: 1980-01-10
Abstract: PURPOSE:To obtain simply at low cost a porous sheet which is suitable for disposable diapers and has impermeability to liquids and permeability to vapor, by a method wherein the fine particle of a rigid material is incorporated into a flexible sheet, and then the flexible sheet is pressed to crush the rigid material. CONSTITUTION:A material 2 is incorporated into a flexible sheet 1 scuh as a film (e.g., polyethylene or nylon) or an unwoven fabric (e.g., polyester), said material 2 being a rigid material (such as glass, polystyrene, silica, calcium carbonate or Teflon) which has a diameter of not less than 1mu, but not more than the sum of 60mu and the thickness of the flexible sheet 1 and can be crushed by stress. Then the rigid material 2 is crushed e.g., by passing the rigid material-contg. sheet 3 between press rollers to obtain the desired porous sheet. When a hydrophilic material such as glass or silica as the rigid material 2 is used, a problem on water resistance arises. In such case, the rigid material 2 is treated with a water repellent material to impart water resistant to the rigid material.
Patent JP-H01179711-A (JP)
Title: Aluminium nitride powder
Inventor: HASHIZUME YOSHIKI
IPC: C01B21/072
Filed: 1988-01-07
Abstract: PURPOSE:To obtain aluminium nitride powder having improved water resistance and moisture resistance, and having high preservation stability by coating the surface of AlN powder with a resin produced by the in-situ polymn. of a polymerizable monomer in an org. solvent in the presence of a polymn. initiator. CONSTITUTION:The title aluminium nitride powder is produced by coating the surface of AlN powder with a resin produced by polymerizing a polymerizable monomer in-situ in an org. solvent in the presence of a polymn. initiator. Said in-situ polymn. is carried out by allowing a polymerizable monomer supplied externally to react with the surface of powder, pref. in the presence of a polymn. initiator, and covering the surface of the powder with the formed polymer uniformly. Preferred polymn. temp. is 60-200 deg.C, and the reaction atmosphere is pref. inert gas atmosphere such as N2, He, Ar, etc., for the purpose of increasing the polymn. efficiency.
Patent JP-S5595026-A (JP)
Title: Gas burner
Inventor: AKAMATSU YOSHIO
IPC: F23N5/14
Filed: 1979-01-10
Abstract: PURPOSE: To simplify the structure so as to make a pilot burner, etc. unnecessary, by using a exothermic thermo-sensing element porvided in the neighborhood of a burner as an ignition heater and a temperature sensor.  
     CONSTITUTION: Gas cock 54 and electromagnetic valve 55 are provided in gas path 53 leading to burner 51 in heating chamber 52, and exothermic thermo-sensing element 57 made of SiC is placed to face burner 51. When stopper 54 is opened and coordinating switch 58 is closed, a large current is fed to exothermic thermo-sensing element 57. Then it generates heat to about 1200°C, higher than the preset combustion temperature. Temperature sensor 59 detects that the temperature inside heating chamber 52 is low, electromagnetic valve 55 is opened, and burner 51 is ignited. After ignition, a very small current is fed to exothermic thermo-sensing element 57, the heat generation of the element is stopped and heating is done only by the flame. By maintaining its temperature at about 950°C, the element is used as a flame detector. That is, when burner 51 goes out, the resistance value of temperature sensing element 57 increases sharply, and as a result, it detects that the burner has been extinguished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5285116-A (JP)
Title: Neutralization of glutamic acid solution
Inventor: HIRUGAWA YUTAKA
IPC: C07C67/00
Filed: 1976-01-07
Abstract: PURPOSE: To separate carbon dioxide gas, which is generated by neutralization of glutamic acid solution with sodium carbonate, from the reaction product by ejecting said product from a jet nozzle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63171311-A (JP)
Title: Detecting apparatus for position
Inventor: NAKAMURA TOSHITAKA
IPC: G01B7/00
Filed: 1987-01-09
Abstract: PURPOSE:To detect precisely the position of rotation of a rotor of a motor and the like, by automating the formation of a correction amount and by calibrating the correction amount thereby constantly. CONSTITUTION:The position of rotation of a motor 10 which is an object of the detection is detected by a resolver 11 coupled mechanically to the motor, and a detection signal thetaA thereof is converted into a rotational angle signal thetaB by a resolver signal/rotational angle signal converter 12. Based on this signal thetaB and the time of detection, a linear equation expressing an appropriate assumed position of rotation of the motor 10 is simulated by an appropriate rotation position assuming unit 13. A deviation DELTAtheta between an output signal thetafrom this assuming unit 13 and the rotational angle signal thetaB from the converter 12 is calculated by a correcting calculator 14 to execute the preparation and correction of a correction amount. This deviation DELTAtheta being used as the correction amount, it is added 15 to the signal thetaB, and based on the result, an appropriate position thetaRT of rotation of the motor 10 is calculated. The correction amount is prepared and corrected automatically in this way, and thus the precision of position detection exceeding machining precision can be obtained.
Patent JP-H10196476-A (JP)
Title: Suction duct support structure of engine
Inventor: KIMURA SATOSHI
IPC: F02M35/10
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To suppress the deformation and vibration due to chattering of a side wall of a suction duct by forming a bracket which fixes the suction duct on a car body side in such a manner that it is integral with a reinforcing member of the suction duct and a connection member to the car body side and fixing the reinforcing member to a side wall close to an opening of the suction duct. SOLUTION: A mounting bracket 20 which fixes a suction bracket 3 on a car body side is formed into a shape in which a reinforcing member 21 of the suction duct 3 is integral with a connection member 22 to the car body side. This reinforcing member 21 is fixed by using a rivet 11 by forming a bracket base part 23 in a bottom part recessed like one-end opened square and providing a mounting hole which fixes the suction duct 3 on it by aligning the mounting hole with a caulked hole of the suction duct 3. A support arm part 24 which corresponds to an arm like one-end opened square is formed by bending it at substantially right angles from both ends of the bracket base part 23, and a mounting hole which fixes the suction duct 3 is provided in the vicinity of an end part of the support arm part 24 to fix it by using a rivet 25.  Consequently, it is possible to suppress the deformation of a part close to an opening 8 of the suction duct 3 and reduce the noise of an engine.
Patent JP-H04234907-A (JP)
Title: Walking-type lawn mower
Inventor: MAEDA AKIRA
IPC: A01D34/76
Filed: 1991-01-11
Abstract: PURPOSE:To decrease the load on a power-transmission shaft caused by the movement of a transmission case and to reduce the size of the transmission case by attaching a pin on the upper back part of a mower deck and engaging the pin with an oblong hole of a plate protruded from the transmission case. CONSTITUTION:A stay 35 having a pin 37 is placed at the upper back part of a mower deck 2 and the pin 37 is inserted into an oblong hole 33 of a plate 31 protruded from a transmission case 20 to engage the pin with the hole in a slightly loosened state. The transmission case 20 moves in vertical direction along a prescribed orbit to prevent the application of excess load on a flexible joint shaft 28.
Patent JP-S58119531-A (JP)
Title: Broken sheet sensing method
Inventor: IYAMA TADAO
IPC: B65H7/02
Filed: 1982-01-11
Abstract: PURPOSE:To make judgement using a simple principle if there is any micro- breakage in a sheet such as bank note, by sensing that the difference of output between two photoelectric sensing elements has exceeded a certain reference value. CONSTITUTION:Beam from a source 17 is irradiated to a sheet 16, and the penetrating beam is sensed by photoelectric sensors 18, 19. The logical product output 24a is obtained from three outputs, one from comparison of the output from sensor 18 with the reference value 21a at a comparator 21, another from comparison of the output from sensor 19 with another reference value 22a at a comparator 22 and the other from comparison of the output difference between two sensors 18, 19 due to calculator 20 at a comparator 23. This output 24a gives a value to indicate existence of any breakage in the sheet 16 only when the output difference between sensors 18 and 19 has become large. As shown by b, for example, in the point of breakage S1 showns missing of sheet while S2 means existence of sheet to lead to large output difference from the sensors, and thus existence of breakage in the sheet 16 can be known.
Patent JP-S62175154-A (JP)
Title: Food and drink having excellent light resistance of pigment
Inventor: KOYAMA MASAHIRO
IPC: A23L2/00
Filed: 1987-01-09
Abstract: PURPOSE:To obtain a food or drink having excellent light-resistance of pigment by using an anthocyanin pigment, gallic acid, etc., and a food base as essential components. CONSTITUTION:The objective food or drink, preferably a dried food, syrup or dilute drink contains (A) an anthocyanin pigment, (B) one or more compounds selected from gallic acid, gallic acid dimer, tannic acid and rutin and (C) a food base.
Patent JP-S56101669-A (JP)
Title: Autoloading player
Inventor: ABE KUNIO
IPC: G11B17/04
Filed: 1980-01-11
Abstract: PURPOSE:To enable to accomplish loading of a disk and actuation of an auto lead-in mechanism through single operation, by actuating the auto lead-in mechanism with a switch responding to a disk carrying and loading lever. CONSTITUTION:With operation lever 25 pushed in, slider 11 moves simultaneously and roller 23 meets cam plate 24 to elevate link 16. Consequently, disk 20 carried being mounted on rotary member 22 raises together with member 22 to fit spindle 22 of member 22 in recess part 9 of turntable 8, and while spindle 21 serves as the spindle of table 8, disk 20 is loaded accurately onto the reverse surface of table 8. On the other hand, pin 28 of operation lever 25 comes into contact with power switch 29 to drive plunger 31, and the automechanism that leads in pickup arm 6 is actuated. Therefore, the loading of the disk and the actuation of the auto lead-in mechanism are easily performed through only the single operation of pushing the operation arm in.