baber/WOPTO huggingface dataset:
Patent GB-249622-A (GB)
Title: Improvements in or relating to double-acting internal-combustion engines
IPC: F02B75/00
Filed: 1925-01-10
Abstract: 249,622. Harris, W. H. Jan. 10, 1925. Two- and fourstrokecycle engines; cylinders, cooling. - A double-acting engine comprises a hollow piston b, b<2> working in a cylinder a, a<1> and over a fixed head, c anchored to the crank case d<1> by four hollow members c<1> which are preferably of bronze or rustless steel and serve to circulate cooling water through the head. The lower end b<2> of the piston which may be detachable from the upper part, is of flared or coned formation and carries the gudgeon d. The primary explosion chamber f located between the piston and the top of the cylinder, is provided with inlet and exhaust ports f<1>, f<2> in the cylinder wall. The secondary explosion chamber located between the piston and the head c is provided with inlet and. exhaust ports g<1>, g<2> and with complimentary ports b<4>, b<5> in the lower wall of the piston b. If the engine works on the Diesel principle, air under pressure is supplied to the ports f<1>, g<1> and fuel is injected through mechanically controlled valves h. j. The engine may work with a gaseous charge and also on the four-stroke cycle and the annular space e may serve to provide a supercharge of air. One or more of the hollow members c<1> may convey fuel to the secondary combustion chamber g as at c<2>.
Patent GB-915295-A (GB)
Title: Apparatus for silencing vibrational energy
IPC: F01N1/10
Filed: 1960-01-08
Abstract: 915,295. Silencing gaseous currents. BOLT, BERANEK & NEWMAN Inc. Jan. 8, 1960 [March 31, 1959], No. 831/60. Class 7(2) In apparatus for silencing vibrational energy waves in which the energy is passed along two distinct paths, the paths have different lengths or are arranged so that the wavelengths of the energy measured along one path are different from those in the other path measured in the same direction so that a progressive phase displacement of the waves is produced along the paths, the paths communicating with each other at one or more regions along their length through vibration-loss-producing means, which region or regions extend over a substantial proportion of the length of at least one of the paths, so that interference between the two paths occur at the region or regions of communication. As shown in Fig. 2, a substantially cylindrical inner path 1<SP>1</SP> is provided with a second circuitous tubular path 3<SP>1</SP> wound helically thereabout. At the interface between paths 1<SP>1</SP>, 3<SP>1</SP>, each path is provided with cooperating coupling slots 2, 4 in which a porous filling may be placed. The outer path 3<SP>1</SP> may be replaced by a helical baffle structure, the inner straight-through path being bounded by an acoustical resistive wall. The outer path may be replaced by zig-zag path-producing parallel baffles or, alternatively, alternate oppositely projecting staggered baffles 6<SP>11</SP>, Fig. 6. In order to effect greater attenuation of the lower frequencies a phase shifter in the form of a tuned cavity 10, provided with re-entrant apertures 12, is inserted in the initial portion of path 3<SP>11</SP>. In another embodiment, Fig. 9, the resistive coupling member 5<SP>111</SP> is in the form of a planar sheet. In modifications the resistive wall may be formed of vanadium pentoxide which catalytically converts carbon monoxide to carbon dioxide. In another embodiment the baffle structures, as above, are disposed between two porous resistive sheets such as concentric cylinders. The straight path now becomes divided into two, an inner and outer, both of which are coupled to the low speed path by a resistive sheet. The paths need not be tubular or fluid containing but may comprise solid rods or plates having different densities in the two paths. Specifications 771,272 and 821,923 are referred to.
Patent GB-271404-A (GB)
Title: Egg-holder
IPC: A47J47/00
Filed: 1927-01-11
Abstract: 271,404. Radloff, F. May 18, 1926, [Convention date]. Clips, spring-wire.-A holder for an egg is made of wire and comprises two U-shaped bows a disposed in. parallel relation, two adjacent legs of the bows being conected by a cross-piece c which is engaged with an inclined transverse slot d in the carrying bar h while the free parallel ends c of the other two adjacent legs of the bows holder are located in holes d<1> bored in the bar in an inclined direction. The middle portion a<1> of each bow is bent either towards the holdercarrying bar h as shown or away therefrom or both towards and away from it; the holder is preferably made of a single piece of spring wire.
Patent GB-1374411-A (GB)
Title: Hydrostatic power unit
IPC: F04B1/22
Filed: 1973-01-05
Abstract: 1374411 Reciprocating pumps and motors ROBERT BOSCH GmbH 5 Jan 1973 [5 Jan 1972] 854/73 Addition to 1312275 Heading F1A [Also in Division F2]  A power unit operable as a pump, motor or hydrostatic transmission comprises two axial piston pump or motor units 2, 3 of fixed or variable displacement driven through bevel gearing 18, 22, 26 by a prime mover 29, one or more of the bevel gears being disengageable and control valves (31), (32), Fig.2 (not shown) being provided to obtain operation as a single pump unit, a double pump unit or as a transmission. As shown, gears 18, 22 are axially slidable on cylinder blocks 4, 10 by forks 19, 23 to engage with or disengage from gear 26, a clutch 15 being operable to connect cylinder block shaft 14 to an output shaft 16 when the unit operates as a transmission. In Fig.3 (not shown), the gears are fixed to the cylinder blocks and drive is transmitted from the prime mover gear via intermediate bevel gears which are movable into or out of engagement. In Fig.4 (not shown) a double bevel gear (67) is slidable on a drive shaft (66) of one of the pump or motor units to engage either the prime mover bevel gear (69) or an output shaft bevel gear (72).
Patent GB-832501-A (GB)
Title: Improvements in and relating to electrical protection relays
Inventor: PADDISON ERIC
IPC: H01H53/12
Filed: 1956-01-11
Abstract: 832,501. Induction relays. ENGLISH ELECTRIC CO. Ltd. Jan. 11, 1957 [Jan. 11, 1956], No. 936/56. Class 38 (5). In order to produce a " very inverse " characteristic in a time-overcurrent induction relay, the core 10 of the shaded-pole drive electromagnet has a saturable bridge 10d across the gap 10a in which the induction disc 12 rotates and a more-readily-saturable bridge 10c across a gap 10b in the core in series with the main gap 10a. Non-magnetic spacers may be placed between the core 10 and the bridge member 10d.
Patent HK-62595-A (HK)
Title: Wetshaver
Inventor: ALTHAUS WOLFGANG
IPC: B26B21/52
Filed: 1995-04-27
Abstract: A wet razor having a handle, at the front end of which a razor blade unit is disposed on a razor head, is provided. The handle has a central longitudinal plane that, starting from the razor head, has an essentially S-shaped curved configuration. The rear end of the handle is provided with a tongue-like widened portion. To improve the ergonomic properties of the razor, on the longitudinal underside of the handle 1 the tongue-like widened portion has a flattened portion.
Patent HK-66393-A (HK)
Title: Hydraulic servomechanism for controlling the pressure of writing fluid in an ink jet printing system
Inventor: RICH LEONARD G
IPC: B41J2/175
Filed: 1993-07-08
Abstract: A hydraulic servomechanism for controlling the pressure of ink supplied to an ink jet printer head (24) includes a bellows (62) located between an ink source and the head (24) and arranged for expansion and contraction to decrease and increase the pressure of ink in the bellows (62).Pressure is sensed at the bellows (62) output connected to the ink head (24) and the sensed pressure is compared to a desired ink pressure to produce a driving signal which excites an electromagnetic driver (68) coupled to the bellows (62). The driver (68) applies a force to the bellows (62) to adjust the pressure to the desired pressure. A position sensing switch (114) is responsive to the volume of the bellows (62) and controls a valve (118) located between an ink source and the bellows (62) input to maintain the volume of ink in the bellows (62) within a predetermined volumetric range.
Patent HU-T61510-A (HU)
Title: Process for preventing lead dissolution of lead-containing glass vessels by inner protection with leadless glass coating of glass storage vessels
Inventor: KATZER ZOLTAN
IPC: C03C17/00
Filed: 1991-03-25
Abstract: Two glass melts are joined together so that the heat expansion coefft. between the outer and inner layer is +/- 8 x 10 power (-7)cm/ deg.C.
Patent JP-S57113402-A (JP)
Title: Method and device for vertical thermomagnetic recording
Inventor: KOBAYASHI HIROSHI
IPC: G11B5/00
Filed: 1981-01-05
Abstract: PURPOSE: To achieve high-density magnetic recording by magnetizing a vertical magnetic recording medium in the direction of an applied magnetic field when the temperature of the heated part of the medium rises nearly up to its Curie point, and holding the magnetized state when the temperature falls.  
     CONSTITUTION: A heat ray of laser beam, etc., radiated from a heat ray source 11 is condensed by a condenser lens system 12 to form its heat-ray spot at a point P on a vertical magnetic recording medium 13. When this magnetic recording medium 13 is moves at a high speed by (x) as shown by an arrow, the point P shown by a dotted-line circle (a) moves by Δx Δt seconds later to reach a position shown by a solid-line circle (b). Therefore, a part (c) shown by slanting lines is not irradiated with the heat ray any more to cause a quick temperature drop, and the medium is magnetized approximately at the Curie point in the direction of a magnetic field from a coil 14. The recording medium 13 increases in coercive force rapidly as the temperature falls from the Curie point to the room temperature, so the magnetization direction of the part (c) is held. The magnetization pattern of the part (c) is less than the diameter of the heat-ray spot, thereby obtaining high-density magnetic record. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58119013-A (JP)
Title: Temperature controller
Inventor: NAKAMURA SHIGEKI
IPC: G05D23/275
Filed: 1982-01-06
Abstract: PURPOSE:To allow a simple circuit to regulate temperature a specific time later to different temperature from current temperature by providing two temperature regulators having the 1st set temperature and the 2nd set temperature in parallel and switching them through a timer. CONSTITUTION:A fan motor 11 for temperature control is driven by a commercial power source 12 through the contact 16a or 16b of the timer 16c and the parallel-connected temperature regulator 15 or 14. The temperature regulators 14 and 15 control switches 14a and 15a by temperature sensors 14c and 15c provided to an air passage. Desired current temperature is set by the temperature regulator 14, desired temperature a desired time later is set by the regulator 15, and desired time is set by the timer 16c. At the desired time, the contact 16b is opened and the 16a is closed. Consequently, the simple circuit performs regulation to different temperature the desired time later. This is suitably used to set room temperature (heating or cooling) during sleeping.
Patent JP-S60144008-A (JP)
Title: Transistor circuit
Inventor: AMANO NOBUTAKA
IPC: H03F1/52
Filed: 1984-01-06
Abstract: PURPOSE:To realize an overcurrent protecting effect without providing an additional circuit by using a current mirror circuit for supplying a base current of an output transistor, and using a pinch resistance for setting a current. CONSTITUTION:A pinch resistance R10 is used as a resistance for setting an input side current of a current mirror circuit consisting of transistors Q5, Q4. That is to say, when a DC current amplification factor of an output transistor Q1 is denoted as hFE1, the maximum collector current ICMAX which can be made to flow by this transistor Q1 becomes 1CMAX=IDXhFE1. In this case, ID denotes an output current of the current mirror circuit consisting of the transistors Q5, Q4, and it becomes a driving current of the transistor Q1. When ICMAX of the expression becomes a current value of a break-down limit of the transistor Q1, this transistor Q1, is not broken down even in case of a short circuit of a load, and a protecting circuit is not required either. In this regard, the maximum collector current ICMAX of the output transistor Q1 is constant without being influenced by hFE.
Patent JP-H02225388-A (JP)
Title: Organic fertilizer
Inventor: MORI SUMIO
IPC: C05F11/10
Filed: 1989-01-04
Abstract: PURPOSE:To obtain an organic fertilizer having excellent effect to promote the initial growth of crops, increase the yield, improve the sugariness of a plant containing acidulant component, etc., by compounding a specific amount of corn embryo to an organic raw material (excluding rapeseed meal). CONSTITUTION:The objective organic fertilizer is produced by adding 3-50wt.% of corn embryo to an organic raw material such as meat and bone meal, oil meal, dried microbial cell, etc., excluding the case of adding 3-50wt.% of corn embryo to rapeseed meal. It is necessary to use the organic raw material and the corn embryo in the form without being decomposed with an acid or alkali, etc. Initial growth promotion effect on crops cannot be expected even if one of the above components is decomposed with an acid. The fertilizer may be compounded with conventional inorganic fertilizers such as ammonium phosphate and ammonium sulfate.
Patent JP-H05181163-A (JP)
Title: Liquid crystal device
Inventor: HIGUCHI MASAHIRO
IPC: G02F1/13357
Filed: 1992-01-07
Abstract: PURPOSE:To provide a liquid crystal display device where the malfunction of a thin film transistor in an off-state which is caused by light emitted from an illuminating device is avoided even when the illuminance of back illumination is high. CONSTITUTION:Many thin film transistors 13 are provided on the surface, where the liquid crystal 10 is arranged, of a transparent plate 12 on a side where the light made incident from an illuminating device side is radiated out of the transparent plates 11, 12 between which the liquid crystal 10 of a liquid crystal display element 6 is held. Thus, the light does not pass through the liquid crystal at a part where the thin film transistor 13 is in the off-state, and the thin film transistor 13 in the off-state is not irradiated with the strong light from the illuminating device, so that the thin film transistor 13 is not turned on by the malfunction.
Patent JP-H05183884-A (JP)
Title: Video signal processing circuit
Inventor: FUJISHIRO SHIGEO
IPC: H04N7/01
Filed: 1992-01-07
Abstract: PURPOSE:To prevent the loss of resolution and the deviation of an image due to erroneous movement detection when a scanning line conversion processing is executed for television-cinema video signal formed in 2-3 pull-down system, for example. CONSTITUTION:The scanning line conversion is made of an input video signal Vin in order by a scanning line conversion means consisting of field memories 8 and 9 and a switch circuit 10. A difference signal SDF between one frame to be formed by field memories 3 and 4 a subtractor 2, is supplied to a detection circuit 5 for the television-cinema video signal in the 2-3 pull-down system. When the video signal Vin is the television-cinema video signal, a signal STC is supplied to a control signal generation circuit 7 by the detection circuit 5. At this time, the video signal converted into a scanning line in order which is outputted by a switch circuit 11 is supplied to a scanning line conversion circuit 12 via the switch circuit 11, and the scanning line conversion is made by means of a still picture processing without performing movement detection at all times. When the video signal Vin is the television-cinema video signal, since the movement detection is not conducted, the loss of resolution and the deviation of the image due to the erroneous movement detection can be avoided.
Patent JP-H04251321-A (JP)
Title: Keyboard
Inventor: NARUMITSU TOKIHIRO
IPC: H03M11/14
Filed: 1991-01-09
Abstract: PURPOSE:To easily specify the function of a function key matched with the processings of individual users. CONSTITUTION:When a user registers a code which is frequently used by the user in a function key memory 4, the user depresses the function key for which the user desires registration after turning on a switch 12. Then a function key memory control section 2 registers the code inputted from an ordinary key section 5 thereafter in the corresponding area of the memory 4. When the user turns off a switch 11 after registration, ordinary operations can be restarted. Whenever the function key of the corresponding function key section 3 is depressed thereafter, the code registered in the corresponding area of the memory 4 is outputted instead of the intrinsic code of the function key. In addition, whenever the switch 11 is turned off and the function key is depressed, the intrinsic code of the function code is outputted.
Patent JP-S63168626-A (JP)
Title: Liquid crystal display body
Inventor: MATSUMOTO KENJI
IPC: G02F1/1335
Filed: 1987-01-06
Abstract: PURPOSE:To improve the luminance of a screen and reduce the power consumption by constituting an element, which obtains a linearly polarized light, of a grid polarizer which separates an incident natural light into two polarized components orthogonal to each other and an element which rotates the plane of polarization of one luminous flux at 90 deg. and leading two polarized components to a liquid crystal panel and allowing them to contribute to the luminance of the screen. CONSTITUTION:The natural light emitted from a light source 11 is transmitted through a diffusing plate 1 and is made incident on a grid polarizer 2, and the polarized component perpendicular to a metallic grating of this light is transmitted through but the other polarized component is reflected. The reflected light is transmitted through a quater-wave plate 10 to become a circularly polarized light and is reflected on a mirror 12 and is transmitted through the quarter-wave plate 10 again to be returned to a linearly polarized light. At such a time, the plane of polarization is rotated at 90 deg. from the incidence state and the light is transmitted through the polarizer 2. Thus, two polarized components orthogonal to each other are made incident on a liquid crystal panel 8 after their planes of polarization are matched to each other. The light whose polarization direction is modulated by the liquid crystal panel 8 is made incident on an analyzer 9, and the polarization direction is allowed to correspond to light and darkness to display the light. Thus, polarized components are used to reduce the loss in the polarizer.
Patent JP-H02182538-A (JP)
Title: Automobile door installation construction
Inventor: OMURA YUTAKA
IPC: E05B83/36
Filed: 1989-01-06
Abstract: PURPOSE:To secure excellent assembling workability and pilferage preventing property by arranging, on the outside of a vehicle, each door hinges for mounting each upper and lower doors on the edges of the car body opening in a way to freely open and close, and installing a side lock mechanism between the lower door and the edge of the car body opening. CONSTITUTION:A back door 1, door main body, consists of a door window panel 2 as an upper door an a lower door. Besides, a door lock device 8 is arranged at a location where the panel 2 and the lower door 3 are opposedly facing. In this case, door hinges 5 which mount the panel 2 on the upper side part of car body opening edge 4 in a way to freely open and close, and door hinges 6 which mount the lower door 3 on the lower side part of car body opening edge 4 in a way to freely open and close are respectively arranged, exposed on the outside of the vehicle to enable to installed them from the outside of the vehicle. Side lock devices 9 consisting of strikers 9 and lock mechanisms 9b which mutually engage and disengage are arranged on the upper both sides of the lower door 3 and on the sides of the car body opening edge 4.
Patent JP-H11194194-A (JP)
Title: Alarm monitor of nuclear facility
Inventor: GOTO YOSHIMI
IPC: G08B19/00
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To comprehensibly monitor alarms actuated by a present alarming state and by another cause later. SOLUTION: A control panel 1 is provided with an abnormality detection circuit 3-i placed for responding to abnormal cause, detecting anomaly generation for every anomaly cause and respectively outputting abnormality detection signals for every abnormal cause at the abnormality generation for a prescribed time, a first OR gate 4-1 making logical sum of the output signal of each abnormality detection circuit 3-i and outputting the results, and a second OR gate 4-2 taking in the input signal and making logical sum of the output signal of each abnormality detection circuit 3-i and outputting the results. A monitor panel 2 is arranged in a position apart from the control panel 1.  The monitor panel 2 is provided with a flip-flop 6 taking in the output signal of the first OR gate 4-1 and outputting anomaly generation alarm signal to alarm generation output means 7 and 8 when this output signal is in the state indicating anomaly generation, and a state alarm means 9 taking in the output signal of the second OR gate 4-2 and outputting anomaly generation when this output signal is in the state indicating anomaly generation.
Patent JP-2000198512-A (JP)
Title: Storing control device and system
Inventor: MURATA HAJIME
IPC: E05G1/08
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To perform diversified calculation procedures such as tabulation with ease without installing a personal computer used for only calculation in a stock control device and system capable of safe control of chemicals. SOLUTION: This system is provided with an electronic balance 2, input means 3 to input the identity information of the operator, display means 4 to display the name of an article A to be measured and measured value, operation means 5 to set the names of articles A to be measured and the mode of stocking/delivery, output port to output a signal to unlock the lock of the location where the article A to be measured is stored when the name of the article A to be measured is set by the operation means 5, and a timing means to time dates and times. This constitution makes it possible to record the value measured by the electronic balance 2, the identity information of the operator of the measured article A, the name of the measured article A, the mode of stocking/delivery and the information including the data and time when the article A was separated by items in a text form.
Patent MA-40367-A (MA)
Title: Combination therapy
Inventor: LOIZOS NICK
IPC: A61K31/704
Filed: 2015-06-26
Abstract: Combination of human antibodies that bind to human platelet-derived growth factor receptor alpha (pdgfr alpha), preferably olaratumab, and doxorubicin as a medicament for the treatment of soft tissue sarcoma.
Patent PH-25763-A (PH)
Title: Silica bound calcium containing zeolite a granules
Inventor: PUPPE LOTHAR
IPC: B01J20/18
Filed: 1988-05-24
Abstract: Granulated Ca-containing zeolite A for oxygen enrichment from air contains SiO2 as binder, and the zeolite fraction has no CO3 structures on the exchanged calcium cations.
Patent TR-22390-A (TR)
IPC: C08F4/634
Filed: 1986-05-20
Abstract: A process for removing one or more contaminants of the formula TiCl<sub>3</sub>OR, in which R is an alkyl or aryl group, from a liquid phase comrising TiCl<sub>4</sub>, characterized in that the contaminants are reacted with an organic acid halide R'-C" O Cl, in which R' is an aryl or alkyl group, to precipitate an addition complex of the formula nTiCl<sub>4</sub>.R'-C "O OR, in which n is a number of from 0.3 to 3.0, and the addition complex is separated from the liquid phase.
Patent UY-33251-A (UY)
Inventor: BEMADJIEL DJERASSEM LE
IPC: F04F1/00
Filed: 2011-03-01
Abstract: Scan Fig 1 y 2