baber/WOPTO huggingface dataset:
Patent GB-422181-A (GB)
Title: Improvements in centrifugal moulding machines
IPC: B22D13/00
Filed: 1933-04-03
Abstract: 422,181. Casting-machines. LAVAUD, D. S. DE, 82, Rue de la Jonquiere, Paris. April 3, 1933, No. 9968. Void [Abridged as open to inspection under Sect. 91 of the Acts, Oct. 9, 1933]. [Class 83 (i)] A vertical, centrifugal-casting machine has a driven mould 6b and a core 17 clamped thereto by jaws 26, actuated by the action of centrifugal force on weights 25. If the core is of sand its edge 18 comprises a metal reinforcement. The mould 6b is not thicker than the casting made and is cooled by water circulation 14, 12. It is mounted on a hollow shaft 3 on which can slide axially a feathered sleeve 30 carrying friction plates 31, 32, the latter normally resting on a fixed brake surface 36. The sleeve 30 can be raised to release the brake and press the conical plate 31 against a driven cone 35 by a foot operated lever 41 having a counterweight 43. The core or mould may have internal grooves to assist in filling and produce reinforcing ribs on the casting. A protective casing 62 is provided. Composite casting.-In a modification the core 17, Fig. 5, is of metal and holds a steel insert 66 which becomes incorporated with the brake-drum being cast.
Patent HU-T34429-A (HU)
Title: Improved process for preparing aryl-oxy-phenoxy-propionic acid esters
Inventor: ADAWAY THIMOTHY J
IPC: C07C67/31
Filed: 1984-05-11
Abstract: An improved method of preparing aryloxyphenoxy propanoic acid esters is disclosed. Low-water levels and low temperatures increase the yield and decrease by-product formation. A hindered non-nucleophilic phenol, which is converted in situ to the phenate form, is added to the reaction mixture to drive the reaction to 99+% conversion.
Patent HU-T69484-A (HU)
Title: Pant with absorben pad
Inventor: LEONE DEMETRIO
IPC: A41B13/04
Filed: 1990-11-30
Abstract: The preferably multi-layer exchangeable disposable insert (22) of the multi-reusable, washable underpants (12) for slightly to severely incontinent children or adults comprises at least one absorbent material. There is fastened unreleasably in the appropriately cut-out or shaped, preferably deep-drawn crotch region of the underpants (12) an anatomically preformed crotch basin (14) which corresponds to their size and which serves as a waterproof supple outer layer for an exchangeable fluid-permeable insert (22) designed as a three-dimensional absorbent body (24) shaped according to the anatomy. This disposable insert (22) matches the body weight, sex and/or the degree of incontinence. The inserts (22) are ecologically sound cheap products with appreciable wearing confort which are inserted into the crotch basin (14) without further aids and which afford increased safety against escape and slipping out of place.
Patent HU-T43815-A (HU)
Title: Process for producing new pirrolidine derivatives and pharmaceutical compositions containing the new compounds
Inventor: PINZA MARIO
IPC: C07K5/06
Filed: 1986-06-20
Abstract: Compounds of Structure 1 
<CHEM>
 in which
 R<1> is hydrogen or C1-4 alkyl (straight or branched), and
 R<2> is hydrogen or C1-4 alkyl (straight or branched),
 processes and intermediates for making them, pharmaceutical compositions containing them, and their use as nootropic agents.
Patent HU-T63250-A (HU)
Title: Method and apparatus for removing the mineral sediments in coolers first in compressor coolers
Inventor: BUSLOWICZ JERZY
IPC: F28G9/00
Filed: 1989-05-25
Abstract: The system (1-21) is for removal of mineral deposits, esp. in compressor coolers. The cooler insert is located in a jacket, and this is mounted in a container via a ring, above a rotating head. A cleaning solution circulates between jacket and cooler inserts, and inside the insert. During this process, a gas/fluid or steam/fluid mixture is circulated. - The device has a container, with a ring in the base to form a mixing chamber, containing a rotating head with a mixer. The container is connected by a tube, via a pump, to the rotating head and the jacket inlet tube.
Patent HU-T54639-A (HU)
Title: Process for purifying (+(-threo-3-) (2-amino-phenyl/thio)-2-hydroxy-3-(4-methoxy-phenyl)-propionic acid
Inventor: FOGASSY ELEMER
IPC: C07C323/63
Filed: 1989-06-30
Abstract: In a mixt. of mixed threonic acids, namely (+)-threo-3-(2-amino -phenyl)-thio-2-hydroxy-3-(methoxy -phenyl)-propionic acid i.e. (+)-threonic acid and its (-)-threonic acid, (+)-threonic acid form is concentrated as follows (a) a threonic acid mixt. is dissolved in an aq. alkaline hydroxide soln., (b) less than molar eq. of acid is added to the soln. The pptd. threonic acid mixt. is filtered out, (c) step (b) is repeated with the mother liq. of step (b), (d) based on the quantity of threonic acid mixt. at least molar eq. of acid is added to mother liqs. obtd. in (b) and (c) and the pptd. threonic acid mixt. is filtered out, (e) steps (a)-(d) may be opt. repeated with any of the threonic acid mixts. obtd. in (b) and/or (c) and/or (d) as starting cpds
Patent HU-T45384-A (HU)
Title: Method and apparatus for producing instantaneous foods
Inventor: DOERNYEI JOZSEF
IPC: A23L1/00
Filed: 1986-10-02
Abstract: HUT045384 Quick dissolving or dispersing foodstuff is made by first producing a dry foam layer from powdered, particulate or paste base material, using extrusion, vacuum cooling and intensive microwave treatments, concentrated in space and time. Finally, the foam layer is broken up in a vacuum.
Patent HU-T42655-A (HU)
Title: Slice of plate with cover and promotive device for drawing said cover off
Inventor: ANHAEUSER DIETER
IPC: B65D17/28
Filed: 1984-12-07
Abstract: The present invention is related to a flat laminate part consisting of a substrate layer and a cover layer having an auxiliary pull-off means to so pull-off said cover layer or parts of said cover layer said auxiliary pull-off means comprising a preset cut or cuts or a preset breaking line or lines (4) in said cover layer, said auxiliary pull-off means being Improved by having a stiffened area (6a) in the surrounding of the preset cuts or preset breaking lines in order to fa- ciliate the producing of the grasp parts (6, 7) for pulling off said cover layer or parts of said cover layer.
Patent HU-T52643-A (HU)
Title: Method for making super-conducting substance
Inventor: HOROWITZ HAROLD SAUL
IPC: H01L39/24
Filed: 1988-06-08
Abstract: There is disclosed an improved process for preparing a superconducting composition having the formula MwAzCuvOx wherein M is selected from the group consisting if Bi, Tl, Y, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm Yb and Lu; A is at least one alkaline earth metal selected from the group consisting of Ba, Ca and Sr; x is at least 6; w is at least 1; z is at least 2 and v is at least 1; said composition having a superconducting transition temperature of above 77 K, preferably above about 90 K; said process consisting essentially of (a) forming a suspension having an M:A:Cu atomic ratio of w:z:v by mixing A(OH)2, AO or AO2and M2O3 with an aqueous solution of cupric carboxylate or cupric nitrate at a temperature from about 50 DEG  C. to about 100 DEG  C., or mixing A(OH)2 with an aqueous solution of Cu carboxylate, nitrate or a mixture thereof and M carboxylate, nitrate or a mixture thereof at a temperature from about 50 DEG  C. to about 100 DEG  C.; (b) drying the suspension formed in step (a) to obtain a precursor powder; and (c) heating and cooling the powder under specified conditions to form the desired superconducting composition. Shaped articles thereof are also disclosed.
Patent HU-T52600-A (HU)
Inventor: BACSKAI LAJOS
IPC: E21F15/00
Filed: 1988-11-30
Abstract: SZA8ADAL Μ I IGÉNYPONT
Szerkezet tájrendezési feladatok ellátására, főleg vég
leges gátak építésére, vagy rekultiválandó területek üre
geinek kitöltésére, vagy egyenetlen talajrétegek egyenet
lenségeinek kiküszöbölésére, amelynek kiönthető és megszi
lárdulni képes szuszpenziót befogadó, szétszedhető és új
ból telepíthető vagy mobil zsaluzata van, azzal
j ο 1 1 e m c z v e , hogy a megszilárdult szuszpenzió leg- 2 alább 2 kg./cm stabil nyomószílárdságot biztosító olyan ke
verékből áll, amelynek szemes erőmüvi pernyét és adott eset
ben további adalékanyagként viz adszorbens anyagot/anyagokat 
pl. mészhidrátot, salakot stb., valamint vizet tartalmaz; 
és hogy e keverékben a pernye-víz tömegaránya 1:1-2,5:1 kö
zötti tartományban választhatóan van beállítva; továbbá 
hogy a szomszédos zsalutáblákhoz /1/ a talaj egyenetlenségét 
követő vonalvezetésben hajlékony zsalubetátek, /pl. vászon
betétek/ /3/ vagy műanyagbetétek vannak rögzítve
Patent HU-T54100-A (HU)
Title: Process for producing new compounds containing amino-groups and pharmaceutical compositions containing them
Inventor: GAWELL LARS IVAR
IPC: C07C221/00
Filed: 1988-12-20
Abstract: Compounds with the general formula I <CHEM> wherein n is 0 or 1, Z is CO or CH(OH), R<1> and R<2> are equal or different and, when equal, hydrogen, methyl, ethyl or propyl and, when different, R<1> is hydrogen and R<2> is methyl, ethyl, propyl or isopropyl, X and Y represent hydrogen, halogen, CF3, CN or an alkyl group, straight or branched having 1-3 carbon atoms, in the ortho, meta or para position provided that when X is in the ortho position and other than hydrogen then Y is other than hydrogen, and when Y is in the ortho position and other than hydrogen then X is other than hydrogen, R represents a straight or branched saturated or unsaturated 1-6 carbon alkyl group, a 3-6 carbon cycloalkyl group, a phenyl group, which may be unsubstituted or may carry a ring substituent X<1>, X<1> preferably being a halogen, or R represents hydrogen, in racemic or optically active form and when Z is CH(OH) also mixtures of diastereomers or a pure diastereomer, with the proviso that the racemate of the compound wherein R<1> and R<2> is hydrogen, X is p-Cl, Y is hydrogen, Z is CO, n is 0 and R is methyl is excluded, or pharmaceutically acceptable salts thereof, processes for the production of said compounds and the use of the said compounds for the treatment of mental disturbances.
Patent JP-H08190037-A (JP)
Title: Aligning and assembling method
Inventor: TONEHIRA KOUICHIROU
IPC: G02B7/00
Filed: 1995-01-09
Abstract: PURPOSE: To reduce the deviation of an optical axis between an optical element array and a lens array and to reduce optical coupling loss in assembly by making the optical axis of the objective lens of an image processor and the plane of the lens array vertical. CONSTITUTION: A laser light aligned with the optical axis of the objective lens 1 of the image processor 8 is radiated from a laser light source 13. The spot 16 of the laser light reflected by a half mirror 14, reflected by a mirror 15 and passing through the half mirror 14, and the spot 17 of the laser light passing through the half mirror 14, reflected by the lens array 10 and reflected by the half mirror 14 are observed through a finder 2. A chucking jig 5 is adjusted so that the spots 16 and 17 are aligned and the optical axis of the lens 1 and the plane of the lens array 10 are made vertical. Thereafter, the alignment of the optical axis is performed by an X-Y moving stage 7 while monitoring the processor 8, and a lens array holding body 9 and an optical element holding body 6 holding the optical element array 12 are coupled.
Patent JP-S60148837-A (JP)
Title: Paper feeder for use in copying machine or the like
Inventor: HAGA AKIRA
IPC: B65H5/36
Filed: 1984-01-07
Abstract: PURPOSE:To provide a paper feeder including a plurality of paper storing trays vertically stacked closely, in which a selected tray is moved to a paper supply position to be engaged with a paper feed roller, and tray moving means and roll elevating means different in driving timing can be driven by a single motor. CONSTITUTION:A paper feeder comprises trays 1a-1e, tray moving means 2, paper take-out guide means 3, transport means 5 for taken-out paper and a case 6, wherein a selected paper storing tray is moved to a paper supply position by a motor 14 to be engaged with a roll elevated by a linear motor at that position, and as the driving timing is different, the paper storing tray moving means 2 and paper feed roll elevating means are driven by the single motor 14. Thus, the frequency of replacing trays can be reduced or the need or replacement is eliminated. Furthermore, plural members can be driven without any increase in driving output.
Patent JP-S61159815-A (JP)
Title: Signal detecting circuit
Inventor: NEMOTO MASAHISA
IPC: H03K5/00
Filed: 1985-01-08
Abstract: PURPOSE:To simplify the constitution of a circuit, to prevent an unnecessary noise detection, and to prevent a malfunction caused by an excessive input signal, by providing each specified source follower circuit, an additional MOS transistor, a voltage source, a voltage comparator, etc. CONSTITUTION: A titled circuit is provided with the first and the second source follower circuits 11, 12, one or more additional MOS transistor 13, the first voltage source 14 connected to an input of the first source follower circuit 11, and the second voltage source 15 connected to a gate of the MOS transistor 13 and an input of the second source follower circuit 12. Also, this circuit is provided with a resistance element 16 connected between the source of the MOS transistor 13 and an output of the first source follower circuit 11, a signal input terminal 19 connected to a connecting point of the resistance element 16 and the source of the MOS transistor 13, and a voltage comparator 18 in which the connecting point of the source of the MOS transistor 13 and the resistance 16, and an output of the second source follower circuit 12 have been connected to the input part, respectively.
Patent JP-S62159931-A (JP)
Title: Data transfer diagnostic system
Inventor: UEDA MASAYOSHI
IPC: H04L1/24
Filed: 1986-01-09
Abstract: PURPOSE:To ensure the abnormity diagnosis of a station and a transmission line in a dataway system and of a digital equipment main body by allowing each digital equipment to discriminate a fault depending whether or not a check data sent from other digital equipments changes in a prescribed rule. CONSTITUTION:A check data is incremented one by one at each basic processing period of each digital equipment. Check data 11a-14a and transmission data 11b-14b are sent properly from the digital equipments 11-14 succeedingly. Then the check data 12a received by, e.g., a digital equipment 11 is not incremented and other check data 13a, 14a are normal, then the digital equipment 12 or the station 2b is discriminated to be faulty and no transmission data 12b is processed. When all the check data 12a-14a received by the digital equipment 11 are not incremented, it is discriminated that the digital equipment 11 itself or the station 2a (or transmission line 3) is faulty.
Patent JP-H10191833-A (JP)
Title: Pig for organ transplantation to human body
Inventor: TSUJI KIMIYOSHI
IPC: A61K48/00
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a pig capable of dealing with acute or chronic hetero- reaction caused in xenogeneic transplantation by introducing HLA-DP gene, HLA-DR gene or HLA-DQ gene. SOLUTION: A fertilized egg is sampled by using the pig of Landrace, Yorkshire, Large White an Landrace Yorkshire hybridization. Next, a DNA solution is provided after amplifying cosmid vectors pAKR5214-3 (containing HLA-DRA1), pAKR4643 (containing HLA-DLB1) and pAKR4608-2 (containing HLA-DRB5) respectively containing human HLA-DR gene using (Escherichia coli) 1046 as a host. Next, the DNA is transduced into the proneucleus of fertilized egg and transplanted to a pseudo pregnant female pig, and the objective pig is obtained by delivery.
Patent JP-H10196658-A (JP)
Title: Steel ball for rolling ball bearing and rolling ball bearing
Inventor: MORI SEIJI
IPC: F16C33/32
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To improve a peeling damage life without any increase in manufacturing cost so as to prolong the life of a bearing as a whole by setting surface roughness of a steel ball within a predetermined range. SOLUTION: The subject steel ball is used under a condition in which foreign matter may be intruded, and its surface roughness is set to be 0.02-0.2μm. Peeling is caused by priority in a smooth face because of rolling between a rough surface and a smooth surface, and peeling damage is caused because of interference with the surface projection of the rough surface of a counterpart. Therefore, when a race surface is roughened because of biting of the foreign matter, generation of peeling damage can be delayed if surface roughness of a steel ball is slightly increased for smoothing the rough surface of the race. An indentation due to the foreign matter is several tens μm in depth and several μm in height of a swell in the circumference.  Considering that the circumferential swell works as a projection, mutual swells abrade each other when the steel ball whose surface roughness is in the same level as the swell is used, so that peeling generation life can be prolonged.
Patent JP-H02181468-A (JP)
Title: Semiconductor device
Inventor: UNO MASAAKI
IPC: H01L27/112
Filed: 1989-01-05
Abstract: PURPOSE:To accelerate the operation by a method wherein the resistivity is decreased by implanting a polysilicon film with an impurity in high concentration. CONSTITUTION:In case of writing operation, when the polysilicon film of an operated MOS transistor only is implanted with n<+> type impurity, the resitivity of the film 9 is decreased to make a drain region 6 and a bit wiring layer 14 conductive. Furthermore, when a gate electrode 4 is impressed with a voltage higher than the threshold value voltage while the layer 14 is supplied with a bit voltage, a drain current is supplied to dwindle the voltage between a source region 5 and the drain region 6 into zero while the potential in the layer 14 is changed to the erath potential. Through these procedures, any parasitic capacity between respective electrode 4, regions 5, 6 and a channel formation region 7 is not increased so that the operation may be accelerated.
Patent JP-S60145557-A (JP)
Title: Cassette loading/ejecting mechanism
Inventor: NAGATANI HIDEJI
IPC: G11B15/675
Filed: 1984-01-09
Abstract: PURPOSE:To miniaturize a device and to stabilize opening and closing movement of a cassette holder by providing the device that energizes the cassette holder in the direction of open at all times and gives nearly constant energizing force over whole range of oscillation of the holder. CONSTITUTION:The cassette holder 7A that contains a cassette half 6 is supported pivotally by a pivot 8 to allow free oscillation and normally energized in the direction of open by two springs 9, 10. In the closed state of the holder 7A, both ends of the spring 10 makes a straight line with the center of the axis 8 and no rotational moment is given to the holder 7A. In the former half of oscillation in the direction of open, the spring 9 acts mainly, and in the latter half of oscillation in which the energizing force becomes weak, the spring 10 acts mainly, and becomes nearly constant over whole range of oscillation of the holder 7A. Accordingly, the device becomes small using only two small springs, opening and closing action is stabilized. The constant pressing force to the holder 7A will do when loading a cassette, and the holder 7A can be released surely at a fixed speed when ejecting.
Patent JP-H08190730-A (JP)
Title: Optical disk reproducing method
Inventor: OKUMA HIROYA
IPC: G11B7/005
Filed: 1995-01-10
Abstract: PURPOSE: To speedily reproduce data recorded by a single beam on a recording medium by multibeam. CONSTITUTION: Irradiating positions of a 1st light beam and a 2nd light beam on an optical disk surface are separated from each other by N tracks in the radial direction. When the precedent beam in the reproducing direction is the 2nd beam and the number of tracks to be continuously reproduced is smaller than 2N, the irradiating positions of the 1st light beam and the 2nd light beam in the radial direction are separated from each other by N' tracks fewer than the N tracks, and the reproducing is commenced by irradiating tracks with the 1st light beam and the 2nd light beam respectively. The reproducing is performed by the 1st light beam from a sector of a track on which the reproducing is commenced over to a sector one sector before the sector of a track on which the reproducing is commenced by the 2nd light beam.  Then, the 1st light beam is moved to a track separated from the track on which the reproducing was commenced by the 2nd light beam by the N' tracks in the reproducing direction to start the reproducing further on.
Patent JP-H10201198-A (JP)
Title: Brushless exciter
Inventor: ETO HIROSHI
IPC: H02K19/26
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To make a DC power source necessary for initial excitation unnecessary, and enable omitting auxiliary machines in a power station, by installing a permanent magnet having a magnetomotive force necessary for initial excitation, in a part of a yoke forming a field core provided with a plurality of magnetic poles. SOLUTION: A permanent magnet 4 is inserted in a part of a yoke 3, and has the dimension and magnetization characteristics which can obtain necessary magnetomotive force at the time of initial excitation. Operation is enabled at the time of initial excitation, only by the magnetomotive force of the permanent magnet 4, so that a DC power source for initial excitation is made unnecessary. By using the permanent magnet, a generator is initially excited, an exciting current is supplied to a field winding 2 from the generator end, when a power source can be ensured. Thereby the magnetomotive force necessary for rating load operation of the generator can be given. The same effect can be obtained by making the trunk part of a magnetic pole 1 a permanent magnet 4, and installing the field winding 2 in the yoke 3.  A storage battery or the like for initial excitation is made unnecessary, and remarkably economic effect can be obtained.
Patent JP-H11192885-A (JP)
Title: Automatic lighting device for vehicle speed sensitive type headlight
Inventor: INOUE YOSHIO
IPC: B60Q1/04
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To prevent failure to light up headlights at the time of starting by automatically turning off when a car or a motorcycle is stopped and automatically turning on when it is started. SOLUTION: A detection contact 5 as a detection means 1 is installed in a speedometer 4, and set so that it is brought into contact when a pointer indicates zero. On the other hand, a switch means 3 is installed between head lights 2L and 2R and a power supply, the switch means 3 is connected to the detection contact 5, a circuit between the head lights 2L and 2R and the power supply is turned off when the speedometer 4 reads zero, and the circuit between the head lights 2L and 2R and the power supply is turned on when the speedometer 4 reads a value other than zero. Thus the extinguishment when the automobile or motorcycle is stopped and lighting when it is started are performed automatically so as to prevent a failure to light up at the time of starting.
Patent JP-S51146235-A (JP)
Title: Control system for blower motor used in the vacuum tank device of copy ing machine
Inventor: SAKURAI TETSUO
IPC: G03G15/22
Filed: 1976-01-10
Abstract: PURPOSE: In a vacuum tank device for absorbing copying paper in the copying machine, the characteristics in operation of the device is improved by proviing a respective usage of series connection or parallel connection of blower motor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5495120-A (JP)
Title: Input device
Inventor: DENKOU MASATOSHI
IPC: G06F3/048
Filed: 1978-01-13
Abstract: PURPOSE: To make page switching high-speed and improve operational efficiency by using a touch input system in the information processing system.  
     CONSTITUTION: A touch input device is arranged on the front panel of a CRT, and the controller of this device sends coordinates of the switch of a touch input to a memory and interrupts to CPU. Data which is inputted from KB or data from CPU which is designated by a program is displayed on the CRT by a KB-CRT controller. 
     COPYRIGHT: (C)1979,JPO&Japio