baber/WOPTO huggingface dataset:
Patent GB-102392-A (GB)
Title: Improvements in the Spring Suspension of Motor Bicycles.
Inventor: STONE CHARLES THOMAS
IPC: B62K25/28
Filed: 1916-01-18
Abstract: 102,392. Stone, C. T. Jan. 18, 1916. Spring devices.-In a rear springing arrangement for motor-bicycles, the wheel axle A<2>, carried by arms G pivoted at G<2> to the main frame, is controlled by Cee springs L, which at the front ends are connected to the main frame, at their centres to the pivoted arms, and at their rear ends at points above the wheel to a carrier J<2> extending rearwards over the wheel. The carrier is formed by the extension of tubes J attached to the front portion of the main frame and to the seat-pillar lug H<3>, and it may be supported by struts K. The arms G are additionally coupled to the main frame by pivoted stays N and links N<2>. According to the Provisional Specification, the two tubes H of the main frame are connected by a lower cross tube to support a pivot spindle G<2>, and by an upper cross-tube to provide for the connexion of the spring shackles, the struts K being arranged to extend from this upper tube.
Patent GB-1103851-A (GB)
Title: Improvements in or relating to fuel injection pumps
Inventor: BRADBURY CYRIL HENRY
IPC: F02M41/12
Filed: 1965-03-25
Abstract: 1,103,851. Fuel injection pumps. SIMMS GROUP RESEARCH & DEVELOPMENT Ltd. March 21, 1966 [March 25, 1965], No.779/65. Heading F1A. In a fuel injection pump including a spill valve 13 movable from a rest position abutting an abutment member 15 and a position where it connects spill passages 11 and 16, the position of the abutment member 15 is variable in response to movement of the valve 13. The valve 13, moved by fuel supplied through passage 30 by auxiliary piston 5, displaces fuel supplied to the space 18 through passage 21 to the chamber 22 housing abutment piston 23. The passage 21 is in communication with the low-pressure side of the pump via an adjustable restriction 29 the setting of which determines the pump speed at which the piston 23 is displaced by fuel displaced by valve 13. At speeds above that set by the restriction 29 the abutment member 15 is moved to reduce the movement of the valve necessary to provide spill and thereby reduce the output of the pump. The stop member 27 defines the maximum delivery of the pump. To limit oscillations of the piston 23, the passage 24 communicating with the lowpressure side of the pump may contain a restriction adjustable in accordance with speed. In a further embodiment, Fig. 2 (not shown), a valve (31), movable by fuel delivered by the auxiliary piston 5, is provided between the passage 21 and the chamber 22 to open communication therebetween only during pumping strokes of the pump.
Patent GB-687612-A (GB)
Title: Improvements in or relating to chairs, settees and the like
IPC: A47C3/025
Filed: 1951-01-12
Abstract: 687,612. Seats. resilient suspensions. NEWTH & SONS. Ltd., C., and BRYANT, S. G. Oct. 29, 1951 [Jan. 12, 1951], No. 937/51. Classes 52(i) and 52(ii) A chair, settee &c. is provided with a seat structure which is pivotally mounted at the front and is resiliently supported at the rear from the base frame, the resilient means being located within the seat structure. As shown, the seat structure comprises a seat 17 and back rest 18, the seat being pivoted at 19 to the base frame 10 to a cross-member 14 of which is secured a U-shaped frame 15. The upper ends of tension springs 24 are anchored to this frame 15 and at their lower ends are connected to a plate 22 secured to a transverse member 23 of the back rest and located in a recess 20 of the back rest.
Patent GB-1500931-A (GB)
Title: Method and apparatus for pulse echo processing
IPC: G01N29/40
Filed: 1975-01-09
Abstract: 1500931 Echo signal processing TECHNICON INSTRUMENTS CORP 9 Jan 1975 [4 Feb 1974]  956/75 Heading G1G Echo signals obtained by interrogating a layered material with pulses of energy are processed to derive indications as to whether the impedance changes encountered at the layer boundaries are positive or negative, and the impulse response of the material is generated from the indications. Embodiments described provide acoustic interrogation of biological tissue, using pulses each comprising one, two or three "half-cycles" of an oscillatory waveform. Fig. 6 shows a time-gated portion of the echo train after filtering and clipping to remove noise and includes echoes of a "twohalf-cycle" pulse from four boundaries, the last two echoes being phase-inverted in relation to the first two. The phase information is extracted by integration to obtain the Fig. 7 waveform 44. The amplitude weighting function 48, 50, or 52, Fig. 8, is applied to waveform 44 to compensate for spreading and attenuation of the energy within the tissue and the resulting Fig. 9 impulse-response waveform 56 is converted by a summation process to the Fig. 10 waveform 58 representing energy reflection coefficients at the tissue boundaries. An analogue computer then derives from the latter waveform the Fig. 11 function 62 showing the relative acoustic impedances of the tissue layers. Function 62 is used to intensity-modulate a CRT display of the tissue layers. The amplitudeweighting function, Fig. 8 is adjusted to provide proper display intensities for known boundary conditions, e.g. if the tissue specimen is immersed in a medium the intensities should be equal in the regions to either side of the specimen. An alternative method of extracting phase information from the Fig. 6 waveform comprises the use of positive and negative rectifiers, time delays and logic circuits, Fig. 14 (not shown), for passing through an analogue gate circuit only the first "half-cycle" of each echo. The resulting waveform, 44A (Fig. 7) is then further processed generally the same as waveform 44 above. The above echo signal processing may be done by digital rather than analogue methods.
Patent GB-983468-A (GB)
Title: Electric fire with back boiler and immersion heater
IPC: F24C13/00
Filed: 1963-01-09
Abstract: 983,468. Reflectors; hot water boilers. A. GILL, and N. H. KITCHEN. Aug. 21, 1963 [Jan. 9, 1963], No. 966/63. Headings F4A and F4W. Electric heating elements 8 are mounted on a hollow frame 7 secured by bands 6 to a boiler 1, the front wall 2 of the boiler forming a reflector for the heating elements. The boiler is heated by an independently controlled immersion heater 3, and the wiring for the electric elements passes through the hollow frame 7, which carries the switches for the heating elements and the immersion heater.
Patent HK-42086-A (HK)
Title: Video record disc and player
Inventor: BAILEY JACK H
IPC: H04N9/888
Filed: 1986-06-05
Abstract: A video recording disk is adapted to be rotated at a uniform angular velocity and to have bit positions of substantially equal length along a track, and the longer outer tracks are given more storage positions than the shorter inner tracks. Variable numbers of frames are located on each track revolution, depending on the data capacity of the track. Frames are divided into data units that correspond to a few horizontal lines, and frames on the same track are interlaced so that the data units of each frame are distributed evenly around the track revolution. The associated record player has simplified data storage requirements, particularly for freeze frame display of the television picture and for playing disks that hold video information in a data compression format.
Patent HU-T59235-A (HU)
Title: Level indicating monitor of radioactive radiation with more treshold levels
Inventor: MOLNAR FERENC
IPC: G01T1/18
Filed: 1990-01-11
Abstract: Equipment comprises a radiation detector (1), connected via a condenser (1) and a counter chain (5) to a comparator (6) with adjustable thresholds. The comparator outputs are connected to an `and'-gate (7a). The other input of the 'and'-gate is connected to a timer element (7) which is also connected to the zero setting input of the counter chain. The noval part of the proposed equipment is in the provision of several, differently set, timer elements (7, 8, 9). Their outputs are connected to inputs of 'and'-gates (7a, 8a, 9a). The other inputs of the 'and'-gates are connected together and to the output of the comparator (6). The outputs of the `and'-gates supply the radiation level indicating signals (I, II, N). The timer element corners controlling the measuring cycle are connected together and to the zero-setting-input of the counter chain (5). - The longest time impulse is generated by the timer element (7) with a stable multi-vibrator. The other timer elements (8, 9) are formed by monostable multi-vibrators. - (Dwg.1/1)
Patent HU-T40221-A (HU)
Title: Self-adjusting connection arrangement for controlling the motor drive and feed particularly at earth boring
Inventor: TOTH ANDRAS
IPC: E21B44/00
Filed: 1984-01-27
Abstract: A double circuit is proposed. The main circuit comprises a power unit (8), a main switch (1) connected in series, flow stabiliser (2) and hydraulic motor (9). The auxiliary circuit is also equipped with a power unit (8) connected in series with a multi-port valve (7), hydraulic cylinders and flow stabiliser connected to the power unit through the multi-port valve. In the proposed arrangement the main and auxiliary circuits are connected in parallel. The connection between the two circuits is provided with a pressure regulator and a check valve between two pressure gauges.
Patent HU-T45932-A (HU)
Title: Method and apparatus for processing shaped bodies
Inventor: KARABELYOS PETER
IPC: B23K26/00
Filed: 1987-02-26
Abstract: Method involves the use of a laser beam working on a frequency appropriate to the material being cut, so that the lazer beam is totally or at least partially absorbed by the material. Operation of the laser beam is coordinated with automatic movement of the workpiece. Equipment comprises workpiece, clamp and motive device, control and signal processing unit, laser beam source and its supply, master profile, which is measured by the control and signal processing unit.
Patent JP-S58118105-A (JP)
Title: Foil wound type transformer
Inventor: KOYAMA YOSHIO
IPC: H01F27/18
Filed: 1982-01-05
Abstract: PURPOSE:To make uniform the flow in a cooling duct and to prevent local temperature rise in the winding by a method wherein a cooling medium inlet nozzle for letting the cooling medium jet in the longitudinal direction of a header is installed in the header of the cooling duct. CONSTITUTION:A T-shaped cooling medium inlet nozzle 19 is installed in a header 15 of a cooling duct 18. The nozzle 19 thus constructed allows a cooling medium 7 supplied to the header 15 to jet out in the longitudinal direction of the header once and then to uniformly flow in a parallel flow passage 17 of the cooling duct. The uniform flow of the medium is secured as far as the outlet by means of the reinforcing rib, so that the cooling capacity of the cooling duct can be made uniform. Accordingly, the local temperature rise in the winding is thus prevented.
Patent JP-S57113907-A (JP)
Title: Nozzle for total flow turbine
Inventor: OKAMOTO YASUO
IPC: F01D9/02
Filed: 1981-01-06
Abstract: PURPOSE: To generate high efficiency by furnishing a fine-particle promoting ring in the after-flow side of a float, making the drop diameter sprayed out of a nozzle finer, and thereby lessening the speed differnece with respect to the steam.  
     CONSTITUTION: A circular profiled ring 6 is furnished at a point nearer the outlet 3 from the middle point of a nozzle part 5 with increasing diameter, 5, with a certain spacing 13 reserved from the outlet. The diameter or this ring 6 increases as approaching from the throat part 1 to the outlet, and the ring provided at the end part, T, is set close to the inner wall of the increasing nozzle 5 and secured to it firmly. Consequently, drops sprayed out of the throat part 1 run against the ring violently to be crushed and, further are turned into fine particles owing to strong tubulence generated behind the ring 6, so that the differnece of the steam velocity V and drop speed L' at the outlet 3 of nozzle is decreased to assure operation of turbine's moving vane with good efficiency. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03204672-A (JP)
Title: Elastic fixing roll superior in releasability
Inventor: UEHARA YASUHIRO
IPC: G03G15/20
Filed: 1990-01-06
Abstract: PURPOSE:To enhance releasability, paper peelability, fixing performance, color development performance, and durability by laminating on a core metal an elastic layer specified in thickness and a releasing layer made of a composite material of fibrilated polytetrafluorethylene and an unsticky elastomer formed on the surface of the elastic layer. CONSTITUTION:The >=200 mum thick elastick layer 2 and the 3-200mum thick coating layer 3 made of the composite material of the fibrilated polytetrafluoroethylene and the unsticky elastomer formed on the surface of the layer 2 are laminated on the core metal 1. The composite material obtained by impregnating the fibrilated polytetrafluoroethylene, especially, stretched porous one with the unsticky elastomer has flexibility but sufficent mechanical strength and it is oleophilic but superior in oil resistance, thus permitting each of releasability, paper strippability, fixing performance, color development performance, and durability to be enhanced.
Patent JP-H10194997-A (JP)
Title: Novel method of introducing gene and complex to be used therefor
Inventor: EMI NOBUHIKO
IPC: A61K48/00
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To obtain a complex that can introduce genes and the like into mammalian cells by incorporating genes and a cationic polypeptide containing a high content of arginine thereto. SOLUTION: This complex comprises genes such as DNA, RNA or a synthetic nucleotide forming a hybrid with DNA or RNA and 2-1 cationic polypeptide containing a high content of arginine up to 44-100% with a molecular weight of 4,000-200,000. This complex is used to introduce genes into cultured mammalian cells or the cells constituting mammalian body. The cationic arginine forms insoluble complex with genes with high reproducibility. This complex is stable in a physiological solution and can be effectively introduced into the target cells in vivo or in vivo and can be expressed. This complex is used in gene therapy, gene immunotherapy and gene vaccine and is useful for treatment and prevention of genetic diseases, infection and cancers.
Patent JP-H01179315-A (JP)
Title: Laser annealer
Inventor: KOIKE YOSHIHIKO
IPC: H01L21/268
Filed: 1988-01-06
Abstract: PURPOSE:To treat the whole surface of a specimen uniformly by a method wherein the diameter of a laser beam for surface-state measurement use is made larger than that of a laser beam for reaction use, the intensity of a reflected beam at two or more points inside an annealing part is detected simultaneously and even one part of low intensity is detected in order to change a laser output of a laser beam source for reaction use. CONSTITUTION:A specimen 10 is placed on an X-Y stage 11 so that its whole surface can be irradiated with a laser beam 9 for reaction use; while the X-Y stage 11 is shifted, the whole surface of the specimen is irradiated with the laser beam 9 for reaction use. During this operation, a laser beam 3 for surface-state detection use is transmitted through a laser collimator 2, and the diameter of the laser beam 3 for detection use on the specimen is made wider than a range 21 to be irradiated with the laser beam 9 for reaction use. During this operation, the intensity of a reflected beam is detected simultaneously at two or more points (e.g. beam-intensity measuring parts 23, 24) by using a detector 8; when the intensity at even one part out of them has become lower than the preset beam intensity, the intensity of a laser light source 6 is changed, even when an inner-face distribution of the laser beam 9 for reaction use is changed, the irradiation face can be irradiated at energy of more than a measured value.
Patent JP-S5385301-A (JP)
Title: Field coil pushing up device of silent pole type revolving machine
Inventor: TAKAO KAZUO
IPC: H02K3/52
Filed: 1977-01-07
Abstract: PURPOSE: To prevent deterioration of electrical and mechanical characteristic due to the shrinkage with the lpase of time, by preparing a pushing up device with a spring in a field coil of silent pole type revolving machine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10196076-A (JP)
Title: Adjustable ventilating ridge device, ridge accessary and ridge beam support member
Inventor: KATAOKA TAIZO
IPC: E04D1/30
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To facilitate construction by forming a ridge accessary having a ventilating opening provided in the roof ground of a ridge, a ridge beam support member provided on the ridge accesary in such a manner as to freely elevate, a ridge beam provided on the ridge beam support member and a ridge part ventilating passage between the roof ground and the passage forming member. SOLUTION: A roof ground 1 of a ridge R is provided with a roof ventilating passage E and a ridge accessary 2 having a ventilating opening, and a fixing member 23 is fitted to the ridge accessary 2. Ridge beam support members 3 are provided at suitable spaces on the fixing member 23 of the ridge accessary 2 in such a manner as to freely elevate, and further a passage forming member 5 having a passage 51 formed between the ridge beam D and the roof tiles A of the right and left ridges. Subsequently, a sealing member 7 is provided between the passage forming member 5 and the roof tile A of the ridge, and further a ridge part ventilating passage 9 for communicating a ventilating opening of the ridge accesary 2 with a first ventilating opening 54 of the passage forming member 5 is formed between the roof ground 1 and the passage forming member 5. Thus, weathering and wind resistance of the ridge can be improved.
Patent JP-H11195412-A (JP)
Title: Internal electrode terminal for sealed battery
Inventor: TANNO SHOGO
IPC: H01M10/0566
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To absorb the vertical wave energy generated in ultrasonic welding and suppress the vibration of an internal electrode terminal by the vertical wave to prevent the rupture of the internal electrode terminal by providing, in the internal electrode terminal, a vertical wave absorbing part for absorbing the vertical wave generated in the ultrasonic welding of an electrode lead. SOLUTION: The internal electrode terminal 9 of an electrolyte built-in type lithium secondary battery has a three-dimensional structure consisting of a plate 91 having a through-hole 93 and a cylinder body 92 integrally fixed to the periphery of the plate body 91. The vicinity of the integrally fixed part 94 of the plate 91 and the cylinder 92 functions as a vertical wave absorbing part. The tip of a positive electrode lead 32 is ultrasonically welded onto the inner side wall of the cylinder 92. Since the ultrasonic vertical wave in the ultrasonic welding of the positive electrode lead 32 onto the inner side wall of the cylinder 92 is effectively absorbed in the fixed position 94, the plate 91 can be protected from the breakage by ultrasonic vertical wave.
Patent JP-S59125865-A (JP)
Title: Preparation of soy having mellow flavor
Inventor: MORI SHIYUUZOU
IPC: A23L27/50
Filed: 1983-01-07
Abstract: PURPOSE:To obtain a soy giving pleasant feeling to the sensory organs and having mellow flavor, by adjusting the content of specific flavor components (4EG and methionol) of the soy. CONSTITUTION:In the flavor components of soy, the contents of 4-ethyl-2-methoxy- phenol (4EG), 3-methylthio-1-propanol (methionol) and the sum of both components are adjusted to 0.4-3.1ppm, 2.2-7.2ppm, and 3.3-8.0ppm, respectively.
Patent JP-H09188315-A (JP)
Title: Bag unsealing equipment
Inventor: TAKADA KATSUHIRO
IPC: B65B69/00
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To automate a work to unseal a bagged body and take out the contents. SOLUTION: A carriage passage 18 is provided from a charging part 16 to charge a bagged body 1 to a discharge part 17 to discharge a bag 2 of the bagged body 1 after unsealing. A carrying means 19 to carry the bagged body to the discharge part 17 by holding each end part of the bagged body 1 to be charged into the charging part 16 is provided along each side of the carriage passage 18. An unsealing means 67 to unseal the bag 2 of the bagged body 1 to be carried by the carrying means 19 is provided on the carriage passage 18. A receiving part 93 to receive the contents 3 dropped from the bag 2 of the bagged body 1 unsealed by the unsealing means 67 is provided below the carriage passage 18.
Patent JP-S5698826-A (JP)
Title: Resist developing device
Inventor: ROKUSHIYA TERUMI
IPC: G03F7/30
Filed: 1980-01-09
Abstract: PURPOSE:To intend the automation of the step by setting a temperature detecting part of the developer in the conventional resist development device and vomiting the developer taking refuge a shutter only within a range of a set temperature. CONSTITUTION:When the temperature of a developer 1 detected by the temperature detecting part 11 is within a range of a setting temperature, a signal is given and a shutter 12 is allowed to take refuge from a position between a nozzle 5 and a wafer 10 with the aid of a motor 12a. When the solution temperature of the amount of the vomit Vo from the nozzle is lower than that of the setting temperature, the shutter does not take refuge and receives the solution. When the solution temperature reaches to the given temperature, the shutter takes refuge automatically and the solution is jetted to the wafer. By this method, since the developer temperature acts to the wafer is defined to the given range, this method is very effective to a positive type resist having a narrow range of a proper temperature particularly. Further, since the maintenance of the delopment conditions is easy, its automation is also possible.
Patent JP-H09295948-A (JP)
Title: Production of fluorine-containing compound
Inventor: FUCHIGAMI TAKAMASA
IPC: C07C323/07
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorine-containing compound useful as a synthetic intermediate for a medicine, a chemical or a functional material, by carrying out the functional replacement reaction of an α-perfluoroalkylated alcohol derivative, which has been regarded to be difficult, in the presence of a specific compound. SOLUTION: A sulfonic acid ester of an α-perfluoroalkylated alcohol of formula I (R<1> and R<2> are each H, an alkyl, an aromatic group, an aralkyl, an alkenyl or R<1> and R<2> form a ring with an adjoining carbon atom; Rf is a perfluoroalkyl; R<3> is an alkyl, an aromatic group or a halogen) is reacted with a nucleophilic reagent of the formula HY [Y is Q<1> R<4> , Q<2> R<5> R<6> (Q<1> is O, S, selenium or tellurium; Q<2> is N, P or arsine; R<4> to R<6> are each H, alkyl, an aromatic group, etc.; R<5> and R<6> form a ring) in the presence of a basic substance to give a fluorine-containing compound of formula II. NaOH, KF, phenyllithium may be cited as the basic substance. For example, a compound of formula V is obtained from a compound of formula III and a compound of formula IV by using the method.