baber/WOPTO huggingface dataset:
Patent GB-931089-A (GB)
Title: Intra-dermal injector
IPC: A61M5/30
Filed: 1962-01-08
Abstract: 931,089. Hypodermic injection devices. A. KRANTZ. Jan. 8, 1962 [Jan. 7, 1961], No. 695/62. Class 81 (2). A needleless hypodermic injector comprising a plunger slidable in a bore communicating with an outlet chamber has a check valve in the outlet so that fluid must be subjected to a predetermined pressure before it can open the valve. In the embodiment described a plunger rod 17 is drawn back by a lever 41 against the action of a spring 35 until it is latched by a detent 34 engaging a collar 22. This action allows medicament to flow from the container 3 through the radial and axial drillings 25 in the plunger 17 to the cylinder 8. When the plunger is released, by pressing a knob 31 to disengage the detent 34, it moves forward so that the radial outlet of the bore 25 is closed by the cylinder 8 and the medicament is driven forcibly out through the orifice 24. During the suction stroke and early part of the discharge stroke, a valve 14, loaded by a spring 15, seats against the end of the cylinder member 8 but, as soon as the pressure has risen sufficiently, it opens the valve and the liquid medicament passes around the valve member and is discharged through the outlet orifice 13 to the patient.
Patent GB-229817-A (GB)
Title: Improvements in candlesticks
IPC: F21V35/00
Filed: 1924-01-10
Abstract: 229,817. Sidney, H., and Deering, L. Jan. 10, 1934. Candle holders &c. -A candlestick having an open skeleton base so as to allow light to pass to the surface immediately below comprises a candle socket D which is connected to a circular rim A by a diametrically arranged match-box receptacle C. The receptacle C also serves to catch grease droppings when the candle is inclined.
Patent GB-1192161-A (GB)
Title: Educational Device
Inventor: SCHUMANN KONRAD HEINRICH HERMA
IPC: G09B19/02
Filed: 1969-01-06
Abstract: 1,192,161. Educational appliances; abac uses. K. H. H. SCHUMANN. 6 Jan., 1969 [9 Jan., 1968], No. 769/69. Headings G4B and G5G.  An arithmetic educational device comprises counters 18 mounted on a shaft 16 for movement between a substantially horizontal position adjacent to a bottom panel 10 and a substantially vertical position adjacent to a vertical rear panel 12 which is provided with numbers corresponding to the number of counters, means 26 being provided on the rear panel for removably receiving cards 28. The panel 10 is provided with locating holes 24 for removably receiving a screen member 20 between two adjacent counter members. As shown the problem is set by the cards 28 and the relevant counters are counted out and the screen 20 is inserted in place and the answer is read off adjacent to the top left hand of the screen.
Patent GB-1084761-A (GB)
Title: Improvements relating to wheeled carriers for use by pedestrian shoppers
IPC: B62B1/12
Filed: 1964-01-08
Abstract: 1,084,761. Luggage carriers. J. D. CLEGG. Jan. 8, 1965 [Jan. 8, 1964], No. 805/64. Heading B7B. A luggage carrier has a triangular rod frame 6 and a frame 7 secured together and to an L-shaped backbone member 24 accommodating at its upper end a telescopic and rotatable handle 31. The side members 19 of the rod frame 7 extend upwardly into pockets 46 formed in a bag 45.
Patent GB-787542-A (GB)
Title: Improvements in or relating to engine starter mechanisms
Inventor: SACCHINI COLUMBUS RAINER
IPC: F02N99/00
Filed: 1956-01-10
Abstract: 787,542. Engine starter mechanism. MARQUETTE METAL PRODUCTS CO. Jan. 10, 1956, No. 847/56. Class 7(5) [Also in Group XXIV] An internal combustion engine starter mechanism comprises an electric motor in housing 5 and a spring clutch unit having input and output drum members 12, 11 between the motor and the engine crank shaft S the contacting to grip clutch spring 15 having free end coils in interference fitting hence self energizing relationship to the external peripheral surface of the input drum member and having such an index as to be automatically released from the input drum surface by centrifugal force when the engine is self operated. The part 1 is force fitted into the drum 11. The housing 5 has speed reducing transmission means (not shown) such as spur gearing between a high speed A.C. motor and the sprocket 4 resulting in a total reduction of'between 40:1 and 50:1. The member 21 is of oil absorptive metal and is force fitted into the drum member 12 at 24, 25 thus forming oil reservoir 23. The wire stock for the clutch spring (having approximately 2¢ inches diameter drum surfaces and 708 pounds/ins. torque requirement) is approximately 1/16 inch Î 1/8 inch rectangular wire. The output drum member associated coils of the clutch spring 15'could as an alternative means of anchoring the clutch spring to the output drum member OD have several times as much effective preloading on the drum surface 11b as on surface 12b. The drum member 12 may be of steel or aluminium. In Fig. 4 the parts 121, 11 and 100 are integral with one another and space 123 forms an oil reservoir. The reservoir may be refilled through a passage 33a. A bronze thrust washer 27 is provided. Fig. 3 shows a heavier duty clutch construction. In place of the shell 17 Fig. 2 a hollow tubular casting 40 is fitted and serves in part as a power take off through the pulley formation 40a. The bushing 21<SP>1</SP> is of oil absorptive bronze. The shaft adapter 1<SP>1</SP> is of steel and the drum part 11<SP>1</SP> of soft metal. The starter may employ household electric service current.
Patent GB-1160304-A (GB)
Title: Preparation of Mixed Esters of Pentaerythritol
Inventor: MILES PETER
IPC: C07C/
Filed: 1967-01-06
Abstract: 1,160,304. Esters of pentaerythritol. GEIGY (U.K.) Ltd. 18 Dec., 1967 [6 Jan., 1967], No. 909/67. Heading C2C. [Also in Division C5] Pentaerythritol esters derived from a mixture of straight- and branched-chain aliphatic monocarboxylic acids, characterized in that the mean number of carbon atoms in the acid mixture is within the range of from 7À3 to 8À5 and the percentage of carbon atoms contributed by the straight chain acids is greater than 60% of the mean carbon number, may be prepared by heating a mixture of the pentaerythritol and acid reactants under reflux and removing the water formed. An excess amount of the acid mixture is preferred. Suitable straight-chain monocarboxylic acids include n-valeric acid, nhexoic acid, n-heptoic acid, caprylic acid and pelargonic acid or mixtures of two or more thereof, and suitable branched chain monocarboxylic acids include methyl butyric acid, methyl valeric acid, 2-ethylhexoic acid and isooctanoic acid. Examples describe the preparation of esters of pentaerythritol from a mixture of 2-ethylhexoic acid, n-heptoic acid and caprylic acid.
Patent GB-371017-A (GB)
Title: Improvements in fire extinguishing sprinkler and alarm apparatus
IPC: A62C35/64
Filed: 1931-01-10
Abstract: 371,017. Valves. BURGESS, A. F., 10, New Court, Lincoln's Inn, London.-(Automatic Sprinkler Co. of America ; 910, Standard Bank Building, Cleveland, Ohio, U.S.A.) Jan. 10, 1931, No. 925. [Class 135.] The air clapper 20 of a main sprinkler valve is provided with a flexible, U-shaped, gasket 24, and the water clapper 14 with an inwardlyextending, flexible gasket 17.
Patent GB-399563-A (GB)
Title: Improvements in and relating to method of and apparatus for the manufacture of wire mesh fabric
IPC: B21F27/10
Filed: 1932-01-12
Abstract: 399,563. Wire fabric. TRIGGS, W. W., 57, Lincoln's Inn Fields, London.-(Welded Fabrics Corporation ; 511, 5th Avenue, New York, U.S.A.) Jan. 12, 1932, No. 946. [Class 45.] Wire fabric consists of continuous parallel strands folded recurrently from edge to edge of the fabric width so that they intersect one another with succeeding folds always on the same face of the folds immediately preceding them, the strands being welded at their intersections. The overall width of each fold is at least equal to half the width of the fabric and the edges of the fabric are in substantially straight lines.
Patent GB-1485935-A (GB)
Title: Feedwater header for steam generator
IPC: F22B1/16
Filed: 1976-01-12
Abstract: 1485935 Steam generator feedwater headers WESTINGHOUSE ELECTRIC CORP 12 Jan 1976 [29 Jan 1975] 00985/75 Heading F4A A steam generator, of the type in which a tube bundle 3 for receiving heating fluid (e.g. nuclear reactor coolant) is arranged within a shell 7 into which feedwater is introduced, includes a feedwater inlet header 29 arranged at the upper end of the shell with a plurality of outlet nozzles 51, 51A; the nozzles extending upwardly from an upper part of the header before discharging downwards towards the tube bundle. In the embodiment shown header 29 is a closed ring fed from a pipe 27 and the nozzles 51, 51A are U-shaped and discharge into the interior of the ring. More nozzles are provided above the hot-leg portion 23 of U-tube bundle 3 than on cold-leg side 25. It is arranged that the discharge outlets of nozzles 51A adjacent the pipe 27 are at a lower level than the other nozzles 51.  Steam-water separators 37, 41 are provided above the bundle 3.
Patent HK-38497-A (HK)
Title: Infective drug delivery system
Inventor: MCCORMICK FRANCIS P
IPC: A61K35/76
Filed: 1997-03-27
Abstract: A drug delivery virion which contains an expression system for the desired protein active ingredient packaged in an envelope derived from a retrovirus is especially useful in administering materials which need to cross cell membranes in order to serve their function.
Patent HK-46193-A (HK)
Title: Single container for assembly into a multiple container
Inventor: SEIFERT JOSEF
IPC: G11B33/04
Filed: 1993-05-13
Abstract: In connection with an individual container, which can be assembled with a pre-determined number of additional individual containers to form a multiple storage container, in particular a multiple filing box, it is proposed to subdivide each individual container into one front wall portion and one rear wall portion which are interconnected by links in such a manner that opening and closing kinematics similar to those of a parallelogram guide are obtained for each individual container, and that fixing means are provided on the respective rear and front faces of each individual container for connecting it safely, but detachably, to the associated rear or front face of the adjoining individual container whereby a multiple filing box is obtained that can be opened and closed in concertina-like mannner. The multiple filing box is composed of individual containers which form the transport and/or sales packing of the goods (CD disk, data storage means, or the like) accommodated in each individual container.
Patent HK-85291-A (HK)
Title: Magnetic-tape deck
Inventor: ANTONIUS MULLER JOHANNES CORNE
IPC: G11B15/665
Filed: 1991-10-31
Abstract: A magnetic-tape deck for magnetic-tape cassettes (1) comprises a playing-loop device with playing-loop guides (8) which withdraw the magnetic tape (2) from the cassette to form a playing loop, and fast-winding means which, for facilitating fast winding between the two reels (3) of the cassette, only slightly withdraw the magnetic tape from the cassette so as to form a fast-winding loop such that the front of the magnetic tape is in contact with at least one draining element for draining static electricity from the front of the magnetic tape. The draining element (16) is arranged on a movable playing-loop-guide support (10) in a position substantially opposite the playing-loop guide (8) and on the opposite side of the magnetic tape.
Patent HU-T46911-A (HU)
Title: Process for production of medically applicable acid additional salts of derivatives of new nitrogen-arylmetoxi-tiophene
Inventor: BINDER DIETER
IPC: C07D409/02
Filed: 1987-01-16
Abstract: The invention relates to new nitrogen-arylmethoxy-thiophene derivatives of the formula I    <IMAGE>  I  wherein the R-CH2-O-group is in position 4 or 5 of the thiophene ring, R denotes a 2-pyridinyl- or 2-quinolinyl group and R1 denotes a -COO-lower alkyl-, -CO-(CH2)n-CH3 or -CH(OH)-(CH2)n-CH3 group, wherein n represents an integer from 2 to 6, and their hydrates and/or their pharmaceutically acceptable acid addition salts, a process for their preparation and pharmaceutical products containing these compounds. The new compounds and their salts have useful pharmacological properties. They can be used as active compounds for medicaments for the treatment and prevention of diseases, caused by a disturbance in arachidonic acid metabolism.
Patent HU-T37177-A (HU)
Title: Circuit arrangement with split anode for cathode protection of systems of public utilities
Inventor: LUKACS ZOLTAN
IPC: C23F13/00
Filed: 1984-03-07
Abstract: The system comprises one or more electric power sources, having their negative poles connected directly to the pipework, and their positive poles connected to anodes or groups of anodes via variable resistors, two or more distribution cables and anode cables. - One reference electrode is also connected to the power source(s). Other reference electrodes are connected, to variable resistors which are in turn connected, via anode cables to one or more anodes. Anodes, connected to the distribution cables, and located along the pipework, are to be buried below the level of the pipework.
Patent JP-H05181636-A (JP)
Title: Image display device
Inventor: HASHIMOTO JUNICHI
IPC: G06F3/048
Filed: 1992-01-06
Abstract: PURPOSE:To provide an image display device which can easily and accurately designate the center position where an image is magnified. CONSTITUTION:A main control part 1 gives the image data read out of a memory 6 to a display control part 3 in order to display the images on a display 2. Then an operator presses the surface of a touch panel 4 corresponding to the magnifying center point of the image shown on the display 2. Thus a touch panel control part 5 detects the pressed position and informs the part 1 of this position. The part 1 gives the pressed position to an image magnifying part 7 as a magnifying center point. Then the part 7 magnifies the image data stored in the memory 6 centering on the given center point and then gives the magnified image data to the part 3. Thus the image magnified around the center point is displayed on the display 2.
Patent JP-S5283566-A (JP)
Title: 3-hydroxypiperidine derivatives
Inventor: TAMAOKI KENTAROU
IPC: C07D221/26
Filed: 1976-01-01
Abstract: PURPOSE: 3-Hydroxypiperidine derivatives of formula I (R 1  is H, alkyl, cycloalkyl, cycloalkylalkyl, alkenyl, benzyl, hydroxy-substd. alkyl, alkanoyl, benzoyl, etc.) and acid addition salts thereof; for example, 2-(p-hydroxy) benzyl-3,4-dimethyl-3-hydroxypiperidine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5385805-A (JP)
Title: Process for removing and recovering hydrogen sulfide from coal gas
Inventor: KIMURA SHIYOUICHI
IPC: C10K1/34
Filed: 1977-01-05
Abstract: PURPOSE: Hydrogen sulfide is removed from coal gas using an iron oxide as a catalyst, wherein sulfur dioxide formed when the iron oxide catalyst is regenerated is converted into sulfur, which is recovered. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58119312-A (JP)
Inventor: POORU EMU KOODEYUA
IPC: B01D35/12
Filed: 1983-01-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61159233-A (JP)
Title: Joining method of heat exchanger tube
Inventor: SHOZEN DAISAKU
IPC: F28F9/22
Filed: 1985-01-07
Abstract: PURPOSE:To improve the adhesion joining to a cladding material of an inserting tube by inserting and expanding the tube after piercing the tube aperture of the cladding material smaller than the tube aperture diameter of the base metal on the cladded steel tube plate which arranges a low bearing force cladding material to the base metal of carbon steel and expanding with compression the same as the aperture caliber of the base metal. CONSTITUTION:A copper tube inserting hole is pierced at the prescribed position of the cladded steel tube plate which arranges the cladding material 20 of low bearing force like a copper alloy, etc. on a carbon steel base metal 19 and in this case the caliber of the pierced hole of the cladding material 20 is made smaller than the pierced hole caliber of the material 20. The hole caliber of the cladding material 20 is made the same as the hole caliber of the base metal 19 by a caliber expanding means and the bearing force is strengthened by the work hardening. A copper tube 16 is inserted and the caliber is expanded by a tube expanding means and joined tightly with the cladded steel tube plate. The cladding material 20 part is joined tightly with the inserting tube without escaping at the tight joining time by the work hardening and the corrosion of the base metal 19 is prevented and the stress corrosion cracks are eliminated.
Patent JP-S61160112-A (JP)
Title: Control method of servo motor
Inventor: NOJIRI YUKO
IPC: H02P29/00
Filed: 1985-01-07
Abstract: PURPOSE:To improve the control property of positioning control by changing a speed pattern in a positioning control process at a speed changing position which can be optionally specified to displace the deceleration/acceleration in the positioning control process into several steps. CONSTITUTION:A motor M is rotated in accordance with a speed pattern omegaei based upon an initially inputted speed command SC1. A step 205 discriminates whether the motor M reaches a speed changing position PC1 or not, and when the discrimination is YES, the operation goes to a step 206 to execute speed changing in accordance with a speed pattern omegaei+1 based upon the succeeding speed command SC1+1. The operation goes to a step 207 to discriminate whether the motor M reaches a position theta0 to be stopped or not, and when the discrimination is YES, the motor M is stopped in a step 208. On the other hand, when the discrimination of the step 207 is NO, steps 204-207 are repeatedly executed to execute positioning control for stopping the motor M on a required stop position theta0 while changing the speed pattern in accordance with a control command.
Patent JP-S62158277-A (JP)
Title: Beta-lactame derivative
Inventor: TERAJIMA ATSURO
IPC: C07F7/18
Filed: 1986-01-07
Abstract: NEW MATERIAL:A compound of formula I (R is protecting group for hydroxyl). EXAMPLE:(1'R,3S,4R)-3-1'-(t-Butyldimethylsilyloxy)ethyl-4-1''-(tiazolid ine-2-thione- 3-carbonyl)ethyl-azetidine-2-one. USE:A synthetic intermediate of 1beta-methylcarbapenem which discloses excellent antibacterial action. PREPARATION:The reaction of 4-acetoxy-beta-lactame derivative of formula II with 3-propionylthiazolidine-2-thione tin(II) enolate stereospecifically gives the compound of formula I.
Patent JP-H05181072-A (JP)
Title: Extinction device
Inventor: YAMASHITA HIROSHI
IPC: G01L13/02
Filed: 1992-01-17
Abstract: PURPOSE:To finely adjust an extinction amount by changing the incident angle of a member having a multilayer reflection preventing film. CONSTITUTION:The multilayer reflection preventing film 13 having angle dependency or a thin film coating member 11 where the multilayer reflection film is formed, and a driving means (step motor) 15 for tilting the thin film coating member are provided on a synthetic quartz substrate 12 excellent in light transmission. By inclining the member 11 from the incident angle position having the maximum reflectance against incident light by the driving means 15, the transmissivity or the reflectance of the member 11 is changed to optionally and finely adjust extinction rate.
Patent JP-H02181632-A (JP)
Title: Sheath flow cell
Inventor: KANEKO NORIO
IPC: G01N21/53
Filed: 1989-01-06
Abstract: PURPOSE:To reduce the shortening and pressure loss of a capillary by forming a flow passage of three-dimensional structure with a sheath flow formation part and providing the capillary separated from the flow passage with rectangular section having transmissive surfaces in the traveling direction of a light beam for analysis and its orthogonal direction. CONSTITUTION:The sheath flow formation part 10 is provided with a sheath liquid port 12 by pinching a sample liquid port 11. Those three flow passages come together at the part of the nozzle 13 of the port 11 and connect with the capillary 30 with the transmissive rectangular section through a flow reduction part 14. A sheath flow 20 is guided to the capillary 30, and analyzed and then discharged through a drain tube 40. A light source 50 for analysis irradiates cells and particles flowing in the sheath flow 21 with light. Forward scattered or fluorescent light obtained by the irradiation is detected by a front detection optical system 60 and sideward scattered or fluorescent light is detected by a sideward detection optical system 70 to analyze the cells, etc. The surface of the flow cell of this constitution is flat, so the detection optical systems can be put close to the flow cell main body, so that the capillary can be shortened.
Patent JP-S60145571-A (JP)
Title: Magnetic card reading device
Inventor: MURATA HIROSHI
IPC: G11B21/02
Filed: 1984-01-06
Abstract: PURPOSE:To enable to read a soft card easily using a cheap structure by moving a reading device manually on a magnetic card set to a card holding block and reading magnetic data. CONSTITUTION:A partially curved card insertion slit 14 is provided in the card holding block 11 and a magnetic card 6 on which a magnetic stripe 7 is stuck is inserted. A head operation knob 13 which is one with a magnetic head 15 is slid manually in a head running groove 12 guided by a guide 16. Accordingly, the card 6 can be read easily even if the card is as soft as a sheet of paper and the device can be structured cheaply.
Patent JP-H06204005-A (JP)
Title: Semiconductor ceramic composite material and its manufacture
Inventor: TAKADA TAKAHIRO
IPC: H01C7/10
Filed: 1993-01-06
Abstract: PURPOSE:To provide semiconductor ceramic composite material which has a large voltage non-linear coefficient by providing specific composition in a crystal grain and permitting alkali metal to be in the vicinity of the crystal grain boundary. CONSTITUTION:The inside of a crystal grain has the composition of Sr1-x-yCaxMgyTizNbuCuwO3, where x, y, z, u and w are as follows: 0.001<=x<=0.500, 0.001<=y<=0.300, 0.9900<=z<=1.3000, 0.0001<=u<=0.0200, 0.0001<=w<=0.0200, and z+u>1.0000. The semiconductor ceramic composite material contains alkali metal in the vicinity of the crystal grain boundary. Thus, the capacitive varistor semiconductor ceramic composite material which satisfies the following five conditions are provided: large voltage non-linear coefficient, a low varistor voltage, high insulation resistance, large dielectric constant and small dielectric loss.
Patent JP-H11196392-A (JP)
Title: Method for detecting falsification of electronic image and falsification detection system
Inventor: KONISHI KAZUYA
IPC: H04N1/387
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide the falsification detection method where a falsified position of an electronic image is located. SOLUTION: A distributor side generates transmission digests DA, DB, DD, DC based on division images A-D that denote sequenced electronic image divisions according to each area, the digests are imbedded to the division images A-D as shown in figure (h), and the division images A-D are built up in a form of the original image to reconfigure the entire image. Then an entire authentication digest generated from this entire image is distributed together with the entire image. A receiver side generates an entire image collation digest from the distributed entire image and compares it with the distributed entire image authentication digest to discriminate presence of an entirely falsified part.  In the case that an entirely falsified part is in existence, reception digests D'A, D'B, D'D, D'C are generated and sequentially moved down from division images A-D read from the entire image according to the sequencing as above, and they are sequentially compared with the transmission digests sequentially to detect the presence of falsification for each division area.