baber/WOPTO huggingface dataset:
Patent GB-572253-A (GB)
Title: A device for lateral sheering of a towed object, particularly adapted for opening a trawl net
IPC: A01K73/045
Filed: 1944-01-15
Abstract: 572,253. Fishing. WOLLASTON, H. J. BUCHANAN-. Jan. 15, 1944, Nos. 816, 1421, 3443 and 5094. [Class 48] An otter-board, shown in plan, comprises a flat plate (metal or wood) 1, and a curved, tunnel-like, s t e e r i n g device 3 which lies above, or below, the plate 1, to cause the board to ride to right or left of the towing ship which is connected to the board by a rope attached to one of a number of holes placed near the inner edge 4. The board is weighted so that it rides with the device 3 up or down, as desired. The nose 2 of the board may be curved. Skates, or wheels, may be fitted to ride on or cut into the sea bottom. A rope attached to the trawl, or other towed object, is connected to the plate 1 by a fitting passing through one of a number of holes positioned at the rear end of the edge 4. The outer edge B of the plate 1 is bent up to give rigidity to the plate. Relative dimensions and angles of the parts forming the board, are given in the Specification. The nose may be bent oppositely to the steering device so that the board slides on the water surface. The attached weight may be in the form of a metal cover or sheath near the nose, or a rod or tube hinged to the plate 1. The tow rope may be attached to the plate at more than one place, the attachments including chains. The skates, or wheels, when fitted, are inclined away from the boards so that the lower parts tend to dig into the sea bed during towing on the bottom. Strengthening bars and plates may be fitted to the boards. Brackets from the baseplate 1 may support the steering device. When fishing on ground where obstructions may be met, a weak link in the warp to the trawl is designed to give way under heavy stress and allow the otter board to be hauled out tail first.
Patent GB-102393-A (GB)
Title: Improvements relating to Gas Burners.
Inventor: YATES HARRY JAMES
IPC: F23D14/64
Filed: 1916-01-18
Abstract: 102,393. Yates, H. J., and Askam, J. F. Jan. 18, 1916. Atmospheric gas burners. - The mixing-tube of a burner for furnaces, muffles &c., is formed with a tapering part a, one or more abrupt bends d, and a jacket e.
Patent GB-839910-A (GB)
Title: Shell mold manufacture
IPC: B22C9/04
Filed: 1958-01-09
Abstract: In the manufacture of a shell mould (see Group XXII) by the lost wax process the wax is heated rapidly in a furnace at a temperature between 750 DEG C. and 1150 DEG C. to allow a portion of the wax adjacent the mould to be removed before the wax expands and distorts the mould.  A wax pattern is dipped in a slip containing powdered silica or high silica glass and fine ball clay suspended in a vehicle comprising a coagulant such as tartaric acid, a water-soluble gum such as gum arabic, colloidal silica, and a wetting agent of tartaric acid, such as sodium dioctylsulphosuccinate.  Zircon, alumina, calcined fire clay, and sillimanite can also be used in the slip. After tipping, the wax pattern is allowed to drain and is sprinkled with pulverized fused silica or high silica glass and is then allowed to dry for one hour at room temperature.  The pattern may be subsequently dipped and dried five times to build up the desired thickness.  For the subsequent slip the ball clay may be omitted and the tartaric acid and gum arabic replaced by an aqueous solution of methyl cellulose.  The pulverised silica which is sprinkled on the slip may be coarser towards the outside of the mould.  The mould may be sintered simultaneously with removal of the wax pattern. Specification 442,526 is referred to.
Patent GB-930975-A (GB)
Title: New fused polycyclic hydrocarbon derivatives and processes for their preparation
IPC: C07J75/00
Filed: 1962-01-10
Abstract: The invention comprises 17b -acyloxy-des-A-estr-9-ene-5-one derivatives of the general formula: <FORM:0930975/IV(a)/1> where R indicates =O or (a -H)OH and Ac represents an acyl radical derived from an organic carboxylic acid, preferably a benzoyl radical.  The 5-cyclic-ketals of 17b -acyloxy-des-A-estr-9(II)-en-5-ones and of 17b -acyloxy - 9a ,11a -epoxy-des-A-estran-5-ones are also novel compounds. The 17b -acyloxy-des-A-estr-9-en-5-one derivatives are made reacting a 17b -acyloxy-des-A-estr-9-en-5-one with a ketalizing agent, e.g. ethylene glycol in the presence of p-toluene sulphonic acid, to form the 5-cyclic ketal which is reacted with an epoxidizing agent, e.g., perphthalic acid, to yield the corresponding epoxy compound, and the latter is treated with an acid reagent, e.g. a mixture of acetic acid, ethyl acetate and water, to open the epoxide bridge and hydrolyse the ketal yielding the 11-hydroxy-17b -acyloxy-des-A-estr-9-en-5-one of the above general formula where R is (a -H)OH.  This product may be treated with an oxidising agent, such as manganese dioxide, to yield the 17b -acyloxy-des-A-estr-9-ene-5,11-dione having the above general formula where R is =O.  Detailed examples are given in which the benzyloxy derivatives are formed and the ketal is the ethylene ketal.  Other acyloxy substituents mentioned are acetoxy, trimethylacetoxy, propionyloxy, b  - cyclopentylpropionyloxy phenylpropionyloxy, 4,4 - dimethylpentanoyloxy, 10-undecanonyloxy and hexahydrobenzoyloxy.  The propylene ketal is also mentioned.
Patent HK-18795-A (HK)
Title: Effervescent pharmaceutical compositions containing a 5HT-receptor agonist
Inventor: SCHAEFFER ALAIN EMILE EDOUARD
IPC: A61K31/40
Filed: 1995-02-09
Abstract: Effervescent compositions for oral use comprise a 5HT1-like receptor agonist or their salts or solvates as active ingredient. The preferred active ingredient is the sulphonamide. <IMAGE>
Patent HK-19497-A (HK)
Title: TDMA radio system employing BPSK synchronisation for QPSK signals subject to random phase variation and multipath fading
Inventor: BORTH DAVID EDWARD
IPC: H04B7/26
Filed: 1997-02-20
Abstract: A time division multiple access (TDMA) radio system conveying a quadrature phase shift keying (QPSK) modulated data signal is disclosed. In order to overcome multipath distortion and phase variation introduced by the radio channel, a synchronizing portion of a TDMA timeslot is transmitted in only one vector of the QPSK modulation. The system utilizes the one vector synchronizing portion to develop a channel profile estimate which is applied to the received message portion of the QPSK data signal to compensate for the multipath distortion and phase variation during one TDMA timeslot.
Patent HK-88995-A (HK)
Title: A transporting arrangement for transporting motor vehicles
Inventor: FRIBERG HARRY
IPC: E04H6/34
Filed: 1995-06-08
Abstract: PCT No. PCT/SE87/00583 Sec. 371 Date Jul. 26, 1988 Sec. 102(e) Date Jul. 26, 1988 PCT Filed Dec. 8, 1987 PCT Pub. No. WO88/04350 PCT Pub. Date Jun. 16, 1988.A vehicle transporting arrangement, primarly intended for private cars, whereby a vehicle is intended to be transported to a parking space in a vehicle parking building without the assistance of a driver and without the vehicle being rolled on its wheels. According to the invention the transporting arrangement comprises eight lifting blocks (101-108) which are intended to be placed in pairs on both sides of a vehicle wheel. The lifting blocks (101-108) are intended to lift all wheels of the vehicle free from a supporting surface (111). Each lifting block includes a wheel or like device intended for rolling against the supporting surface (111) when the vehicle is in a raised position. The four pairs of lifting blocks (101, 102; 103, 104; 105, 106; 107, 108) are arranged for movement relative to one another, wherein two lifting block pairs (101, 102; 103, 104) are included in a first lifting unit (200) and wherein two lifting block pairs (105, 106; 107, 108) are included in a second lifting unit (201). The two units can be displaced relative to one another, whereby each of the respective lifting block pairs can be moved to a position adjacent a respective wheel of the vehicle such that the two lifting blocks in each respective pair are located on both sides of a respective vehicle wheel when a vehicle has been placed in a pre-determined position relative to the transporting arrangement.
Patent HU-T50876-A (HU)
Title: Process for producing hepatitis b virus surface antigenes and hybrid antigenes containing same, as well as pharmaceutical compositions comprising same
Inventor: CABEZON TERESA
IPC: C12N15/51
Filed: 1988-01-29
Abstract: The invention relates to hepatitis B virus anti­gens and hybrid antigens containing them and to the cloning of genes which code for said antigens in yeast by use of recombinant DNA techniques. Said antigens are valuable for the preparation of vaccines, e.g. hepatitis B virus vaccines or malaria vaccines.
Patent HU-T41470-A (HU)
Title: Insulating material of heat-, voice- and general insulation
Inventor: KOEVER SANDOR
IPC: C04B28/14
Filed: 1985-03-06
Abstract: A mixt. of (% wt.) 20-40 organic fibrous material and 20-50 of Kaolin, cellulose and incrust material is homogenised to comprise 25-48 Kaoline, it is then mixed with water to a pulp and further mixed with 7-11 aq. chemical reagent, 0.6-1.4 borax soln. and 2.5-6.4 fine volcanic ash. This mass is shaped, dried and baked according to the use.
Patent JP-H02228366-A (JP)
Title: Disazo disperse dye
Inventor: URURITSUHI JIRUNGIBURU
IPC: C09B67/22
Filed: 1990-01-05
Abstract: NEW MATERIAL: A compd. represented by formula I (wherein R 1  and R 1 ' are H, chloro, bromo, 1-3C alkyl or 1-2C alkoxy and R 3  and R 4  are 2-3C alkylene).  
     EXAMPLE: A compd. represented by formula II.  
     USE: A dis-azo disperse dye dyeing a hydrophobic fiber material yellow-orange.  
     PROCESS: 1 mol of a diazotized aminobenzene compd. represented by formula III and 1 mol of a compd. represented by formula IV are coupled. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02181641-A (JP)
Title: Electrode plate for detecting water drop
Inventor: MORIOKA HIROSHI
IPC: G01N27/00
Filed: 1989-01-04
Abstract: PURPOSE:To decrease the failure rate with age by disconnection, etc., and to improve working reliability by connecting many electrode rods disposed regularly through an insulated substrate on the rear surface of the substrate in such a manner that the rods belong to alternately different polarities and attaching a heater thereto. CONSTITUTION:A water drop W drastically lowers the insulation resistance of the adjacent electrode rods 20 with each other on the surface 10a of the insulated substrate 10, by which the sure detection of the water drops of rains and snow via wiring patterns 11 is executed. The stop of the fall can be detected from the restoration of the insulation resistance value between the electrode rods 20 on evaporation of the water drop W. Since the necessary heat for evaporation is transferred efficiently to the surface of the substrate 10 via the electrode rods 20 by the heater 30, the electric power consumption is minimized. Only the end faces of the rods 20 exist here and there on the surface of the substrate 10 and the durability against the physical force from the outside and after long-use is excellent. The possibility of the disconnection accident of the wiring patterns 11, etc., is minimal.
Patent JP-S59127354-A (JP)
Title: Door opening mechanism for ion implantation apparatus
Inventor: YOSHIOKA NOBUHIRO
IPC: H01J37/34
Filed: 1983-01-06
Abstract: PURPOSE:To provide automation of a series of the ion implantation processes, by adapting the door of the rocker chamber to be opened in accordance with the movement of the shifting device which is movable back and forth and the movement of the rocking device which becomes operable to make a rocking motion when the shifting device makes a backward movement, whereby the disk on the inside of the door is automatically taken out downward and mounted on the wafer exchanging device for the next process. CONSTITUTION:When the disk 3 with a wafer 4 which has gone throgh with ion implantation is carried into the rocker chamber 9 by the disk carriage 8 and engaged with the chuck 12, the pressure in the rocker chamber 9 which has been shut up by the gate valve 10 becomes atmospheric pressure, and the cylinder 21 of the shifting device 14 which has so far been pushing the door 11 is contracted to cause the carriage 20 to retreat. When the carriage 20 retreats, the door 11 becomes operable to rock. Then, the rocking cylinder of the rocking device 15 is extended, whereby the front end of the rocking frame 25 to which the carriage 20 is attached is caused to rock downward, and, as a result, the door 11 and the disk 3 on the inside of the door is brought to the position substantially on the same level above the drive shaft of the wafer exchanging device. The exchanging device is therefore allowed to receive the disk 3 easily by vertical movement of the drive shaft. Thus, all the processes from the ion implantation to the wafer exchanging are automatically carried out.
Patent JP-2000200204-A (JP)
Title: Device and method for pointing out tcs read-in fault
Inventor: YAMADA TOMIKO
IPC: G06F11/30
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for pointing out a TCS read-in fault which enable the firmware side to point out a fault concerning time clock synchronizer readout information. SOLUTION: In an information processing system equipped with a main-body system device 20 and a peripheral system device 50, this is a TCS read-in fault pointing-out device 100 which enables the firmware side to pint out a fault concerning the readout information of a TCS 10, and has a time register control part 21 which holds time information transferred from the TCS 10 to the main- body system device 20 and an FW control part 26 which performs a fault detecting process for the time information transferred from the time register control part 21.
Patent JP-H01177195-A (JP)
Title: Supervising device
Inventor: KUROE SHIGERU
IPC: G08B13/196
Filed: 1988-01-06
Abstract: PURPOSE:To minimize the use quantity of a tape by efficiently recording the picture signal of a recording object according to the change status of a supervising object. CONSTITUTION:When a recording control circuit 17 receives a recording start signal outputted according to the discrete value of the number of changing elements from a recording interval determining circuit 16, the circuit 17 sends a recording signal to a recorder 18, and the recorder 18 records the picture signal from a video camera 11 while the recording signal is sent from the recording control circuit 17. The recording signal outputted from the recording control circuit 17 is also connected to a picture memory 14, and for the picture memory 14, its picture is updated to a new input picture all the time when the picture is recorded in the recorder 18. Thus, since the recorder 18 can efficiently record the picture signal of the recording object according to the change status of the supervising object based on the recording signal, the use quantity of the tape can be minimized.
Patent JP-S5283748-A (JP)
Title: Novel polypeptides
Inventor: INOUE TAKESHI
IPC: C07K14/575
Filed: 1976-01-01
Abstract: PURPOSE: Polypeptides expressed by the formula I: (X 1  is α-aminoisobutyric acid, β-alanine, etc.; X 2  is L-methionine, etc., X 3  is L-glutamic acid, Lglutamine residue; n is an integer, 5 to 10; Y is R 1 , group of the formula II; R 1  is OH, lower alkoxy; R 2 , R 3 , R 4  and R 5  are H, lower alkyl; m is an integer, 1 to 10), their acid salts or complex compounds. For example, Aib-Tyr-Ser-MetGlu-His-Phe-Arg-Trp-Gly-Lys-Pro-Val-Gly-Lys-Lys-Lys-Lys-Lys-NH 2 , etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59125071-A (JP)
Title: Zero point adjusting mechanism in movable coil type measuring instrument
Inventor: MIYAGE KATSUYUKI
IPC: G01D11/00
Filed: 1983-01-05
Abstract: PURPOSE:To reduce man-hour for assembly and a cost by providing a notched part at a position outside of an adjusting range on a zero point adjusting fixer in order to install it to a projecting part provided on a supporting part of the zero point adjusting fixer, and constituting so as to give friction to the projecting part when the fixer is turned for adjustment. CONSTITUTION:A housing 6 consisting of resin, etc. has a supporting part 15 and also two projecting parts 13 provided symmetrically as one body, so that a zero point adjusting fixer 2 is supported by the housing 6. On the other hand, as for the zero point adjusting fixer 2, a notch 2' which is a little larger than the projecting part 13 is provided on a rotating position outside of the zero point adjusting range of a helical spring 1 in an inserting hole 2' of the projecting part 13. When installing the zero point adjusting fixer 2, the fixer 2 can be attached to the housing by aligning and fitting in the notch 2' of the fixer 2 and the projecting part 13 of the housing 6, and only rotating it in the direction of the zero point adjusting range of a spiral spring 2. Thereafter, the other end of the spiral spring 2 and a fixing terminal 9 are connected by means of soldering or caulking, etc.
Patent JP-H01179020-A (JP)
Title: Production of electrochromic element
Inventor: OSHIKAWA SATORU
IPC: G02F1/17
Filed: 1988-01-05
Abstract: PURPOSE:To increase the changing width of coloration and decoloration and to improve reproducibility by impressing an AC voltage between the electrodes of a laminate in a gaseous atmosphere contg. gaseous oxygen or steam thereby changing an iridium metal to iridium oxide or iridium hydroxide. CONSTITUTION:The AC voltage is impressed, in the gaseous atmosphere contg. the oxygen or steam, between the electrode layers A and E of the laminate consisting of the five-layered structure; the electrode layer, a reduction color formable electrochromic (EC) layer, ion conductive layer, a dispersing element layer consisting of the iridium metal and dispersion medium and the electrode layer, by which the iridium metal of the D0 layer is oxidized or hydroxidized. The changing width of the coloration and decoloration of the resultant EC element is large and the reproducibility is improved. In addition, the fluctuation in the performance between lots is decreased.
Patent JP-H04251139-A (JP)
Title: Ice heat accumulation device
Inventor: SEKIDA SANAE
IPC: F24F5/00
Filed: 1991-01-08
Abstract: PURPOSE:To provide a high efficient ice heat accumulation device in which an ice generating speed is fast and corrosive gas is not generated. CONSTITUTION:An ice heat accumulation device of the present invention is constructed such that refrigerant having a specific weight more than 1.5 times that of water and having a freezing point of -20 deg.C or less is kept at a temperature of 0 deg.C or less, the refrigerant is circulated within an ice making tank 1, the produced ice is sent to a water storing tank 2 through a partition disposed between an ice making tank 1 and a water storing tank 2 from an upper part of the ice making tank to accumulate cold heat.
Patent JP-H07208247-A (JP)
Title: Driving device of fuel injection valve having zener arc-extinguishing circuit
Inventor: SEGAWA TSUTOMU
IPC: F02D41/22
Filed: 1994-01-10
Abstract: PURPOSE:To improve the characteristics of the dynamic range while the advantage of a Zener arc-extinguishing circuit is maintained in a driving device of a fuel infection valve having the Zener arc-extinguishing circuit. CONSTITUTION:In a driving device of a fuel injection valve provided with a Zener arc-extinguishing circuit A2 to realize the arc-extinguishing of the induced electromotive force to be generated in a driving coil which is internally provided in this fuel injection valve A1 accompanied with the driving of the fuel injection valve A1, an arc-extinguishing time calculating means A3 to calculate the arc- extinguishing time Tz of the Zener arc-extinguishing circuit A2 based on the charging time T of the fuel injection valve A1, and a charging time correcting means A4 to correct the charging time T based on the arc-charging time Tz to be computed by this arc-extinguishing time calculating means A3 are provided.
Patent JP-H01178254-A (JP)
Title: Extracorporeal treatment apparatus
Inventor: TSUJI KIYOSHI
IPC: A61B17/32
Filed: 1988-01-06
Abstract: PURPOSE:To surely destruct a solid substance such as a small calculus by providing three or more ultrasonic or shock wave generators and setting the concn. points of sound pressure vibrations at different positions on the solid substance and reversing the phases of the adjacent sound pressure vibrations in a vectorial manner. CONSTITUTION:Sound pressure vibrations are respectively conc. to the points 4A, 4B, 4C of a solid substance 4 but, since the phase of the respective vibrations are different at this time, torsional force acts on the solid substance 4 by sound pressure at the time of omegat=0 and that at the time of omegat=pi. That is, the sound vibrations S1, S3 corresponding to the vector turning to the right act on the points 4A, 4C of the solid substance 4 while the sound pressure S2 corresponding to the vector turning to the left acts on the point 4B and, as a result, the solid substance 4 receives torsional force such that the solid substance 4 is pushed toward the left at the central point 4B thereof in such a state that the upper and lower ends thereof are fixed. At the time of omegat=pi, the sound pressure vibrations S1, S2, S3 corresponding to perfectly reverse vectors act. When the power of the sound vibrations, that is, the amplitude K thereof is increased in this state, the solid substance 4 is destructed and divided at the point B.
Patent ME-P5708-A (ME)
Title: A process for the preparation of racemic citalopram diol and/or s- or r- citalopram diols and the use of such diols for the preparation of racemic citalopram, r-citalopram and/or s-citalopram.
Inventor: PETERSEN HANS
IPC: C07C253/34
Filed: 2003-12-18
Abstract: In the following, citalopram diol means 4-(4-(dimethylamino)-l-(4-fluorophenyl)-1-hydroxybutyl)-3-(hydroxymethyl)-benzonitrile, as free base and/or acid addition salt. The invention relates to a process for the preparation of racemic citalopram diol and/or R- or S-citalopram diol, comprising the separation of a non-racemic mixture of R- and S-citalopram diol with more than 50% of one of the enantiomers into a fraction being enriched with S- or R-citalopram diol and a fraction comprising RS-citalopram diol wherein the ratio of R-citalopram diol:S-citalopram diol is equal to 1:1 or closer to 1:1 than in the initial mixture. The method is characterized in that (i) RS-citalopram diol is precipitated from a solution of the initial non-racemic mixture, or R- or S-citalopram diol is dissolved into a solvent from the initial non-racemic mixture, leaving a residue of RS-citalopram diol, and in that (ii) the residue/precipitate formed is separated from the final solution phase, followed by optional steps of repetition, recrystallisation, purification, isolation and conversion between free base and salts. The invention also relates to a process for the preparation of RS-citalopram, S-citalopram or R-citalopram (all as free base and/or acid addition salt) comprising the method described above followed by ring closure.
Patent OA-09335-A (OA)
Title: Anthropodicidal composition comprising thiodicarb and a phenylpyrazole.
Inventor: TWINN DAVID CHARLES
IPC: A01N47/02
Filed: 1990-12-21
Abstract: The invention provides arthropodicidal compositions which comprise 5-amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-trifluorome thylsulphinylpyrazole and thiodicarb.