baber/WOPTO huggingface dataset:
Patent GB-341260-A (GB)
Title: Improvements in doll-head bearings for drying cylinders and such like
IPC: F16L27/08
Filed: 1930-01-10
Abstract: 341,260. Steam-heated drying cylinders. EVANS, J. W. W., The Hollies, Manchester Road, Swinton, Lancashire. Jan. 10, 1930, No. 930. [Class 34 (i).] A drying cylinder has its doll-head bearing packing comprising a non-rotatable white metal ring c engaging the axle end, backed by a resilient ring g and a metal ring h which is urged forward by the spring i. The spring compression is adjusted by the screw ring e<2>, and the whole is supported on the sleeve e carried by the head a. In a modification the ring g is completely enclosed by the metal rings c and h.
Patent GB-413721-A (GB)
Title: Improvements in the manufacture of copper sulphate
IPC: A47J31/50
Filed: 1933-01-11
Abstract: Copper sulphate is obtained by acting on copper or materials containing it at temperatures not exceeding 50 DEG  C. and in the presence of an air current or oxygen with a solution of a compound of chlorine capable of forming "chlorine of an oxidizing character," together with bodies or compounds promoting the formation of such chlorine in such amount that no free chlorine is formed or liberated, and causing sulphuric acid to act simultaneously or subsequently on the copper in soluble form. "Chlorine of oxidizing character" is defined to mean chlorine which in solution and in the presence of a body having affinity for oxygen will act on the water and either form peroxides such as hydrogen peroxide or liberate oxygen, and it may be furnished by a chlorine compound of a heavy metal or metalloid, but preferably from aqueous solutions of hydrochloric acid or alkali metal chloride.  Compounds promoting its formation may be chloric, perchloric, permanganic, persulphuric, or chromic acids or their salts; or preferably nitric acid or an alkali metal nitrate which are used in such quantities that no free nitrogen oxides appear in the solution.  The solution for attacking the copper may contain hydrochloric and nitric acids in respective concentrations of 50--80 and 5--10 grms. per litre, and the process may be carried out in a tower fitted with a false bottom connected to crystallizing vessels, the solution circulating continuously between the tower and the crystallizing vessels.  When an impure cupriferous material is used, impurities such as iron may be separated from the solution by interrupting the supply of sulphuric acid and continuing the process in a neutral or basic medium until the impurities are precipitated as hydrates or basic salts.  After separation of the impurities, the purified solution may be returned to the process.  Specifications 323,115, [Class 1 (iii)], and 413,722 are referred to.
Patent JP-H01178731-A (JP)
Title: Controller for gas turbine
Inventor: KARASAWA HITOSHI
IPC: F02C9/40
Filed: 1988-01-04
Abstract: PURPOSE:To make an operation check performable even at the time of loading operation by installing a selector means which outputs a full-close command signal at the operation check for a fuel pressure regulating valve and also outputs a full-open command signal at time other than the operation check time. CONSTITUTION:If a pushbutton switch 51 is pressed to check operation of a fuel pressure regulating valve 8 during loading operation, a full-close command signal 4 is outputted via an electronic switch 42. A difference between this full-close command signal and an integrating circuit 45 is operated by a subtractor 43, and opening of the valve 8 is decreased till it is equalized to output of a signal generator 47 via a high-value preferential circuit 46 and a low-value preferential circuit 48. With this constitution, any operation of the fuel pressure regulating valve is checkable even in the loading operation.
Patent JP-H04251514-A (JP)
Title: Digital control device
Inventor: IHARAKI EIJIRO
IPC: H02H3/02
Filed: 1991-01-08
Abstract: PURPOSE:To protect and control the system very precisely by detecting an offset value from an average value found from an ac input value at any time except for the time when the system has a fault and by correcting the digital quantity, when the quantity of ac electrocity of the system is A/D converted and is processed. CONSTITUTION:A variable (x) is one of the plural number of quantities of electrocity which are sampled from the system that are A/D converted. A variable xR is an offset correction value of the x, xS is an added value, N is the number of times the (x) was added, and NU is the ceiling value of N. The xR up to then is subtracted from the (x). It is decided whether there is any fault (201). If Yes, the device stores the N and xS and jumps to a step S108. If No, the device moves to a judging section 202. When the judging section 202 decides that the fault still continues, the device jumps to the step S108 and when the judging section 202 decides that the fault does not continue, 1 is added to N and xS is added to (x) after the passage of the specified period of time. When N reaches the NU, the device moves on to a step S104 to find an average value xm of the xs. When the xm is larger than a criterional value xmm(>1), the device sends an alarm 105. When the xm is not larger than the criterional value, the correction value xR is added to the xm and then the N and xS are returned to the initial value 0 and then the device moves to the step S108. By this method, the system can be protected and controlled very precisely.
Patent JP-S61160150-A (JP)
Title: Duplex system
Inventor: TAKAGI TOSHIAKI
IPC: G06F11/20
Filed: 1985-01-05
Abstract: PURPOSE:To attain the duplicate writing of the same data in disks of both disk control devices even if a single disk control device is failed by forming a means for writing stored data in the other external storage device. CONSTITUTION:A channel program for executing similar seaking, searching and wiring operations from a current CPU1 to disks 16, 16' is sent to a disk control device 10. The device 10 sends such operation indication to the disk 16 through a disk control part 15. When the disk 16 starts the seaking operation, an operation control part 13 of the disk control device 10 sends the same seaking operation command to the other disk 16'. If a recoverable read error is generated in the primary disk 16 at the time of reading, the reading operation command of the secondary disk 16' is sent from the current CPU1 to the device 10, so that the device 10 can read out data from the secondary disk 16'.
Patent JP-S60144751-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAMAHASHI KUNIHIRO
IPC: H01L21/265
Filed: 1984-01-05
Abstract: PURPOSE:To provide high sensitivity at a short wevelength and high moisture resistance by forming further an amorphous silicon (a-Si:F) layer laminated to a specific film thickness on a conductive substrate. CONSTITUTION:Amorphous silicon (a-Si:H) contg. hydrogen is laminated to a prescribed thickness on a conductive substrate and gaseous fluorine having high purity is ionized in a vacuum and the ions are implanted to the a-Si:H layer to form the a-Si:F layer having a prescribed thickness. Since F has higher affinity to Si than H, the F implanted into the a-Si:H layer is bonded with Si to form an Si-F bond. The a-Si:F film having a high grade is thus formed and the electrophotographic sensitive body coated with the a-Si:F film having high moisture resistance is obte. The film thickness of the a-Si:F layer is preferably in a 0.1- 5mum range to obtain desired photosensitivity. Formation of the uniform film is difficult at <=0.1mum and the photosensitivity is deteriorated on the contrary if the thickness exceeds 5mum.
Patent JP-H07200336-A (JP)
Title: Restart processing system for information processing system
Inventor: NISHIKAWAHARA KENJI
IPC: G06F11/20
Filed: 1994-01-07
Abstract: PURPOSE:To surely suppress operation restart when the software is disable of normal operation and to start a program for the suppression function in a short period by using the program in the hardware even when the normal operation of n-system of software is disabled so as to suppress the use of the software of the concerned system. CONSTITUTION:Means 1130, 2130 storing the state of software, means 1140, 2140, refering the state of the software, means 1141, 2141 deciding the state of the software, and means 1142, 1242 starting a control system device of other system while suppressing the use of the software of its own system are provided not in the software but in the hardware. Through the constitution above, when the normal operation of the software is disabled, a function where the restart of operation using the software is suppressed and the control system device of the other system is started can suppress the restart of the operation using the software by means of the hardware.
Patent JP-S57126497-A (JP)
Title: 23-o-substituted-4'-deoxymycaminosyl tylonolide
Inventor: TANAKA AKIHIRO
IPC: A61P31/04
Filed: 1981-01-06
Abstract: NEW MATERIAL:A compound shown by the formulaI(R 1  is arylcarbonyloxy or aralkylcarbonyl).  
     EXAMPLE: A compound shown by the formula VII.  
     USE: An antibacterial agent.  
     PROCESS: For example, a 4'-deoxy derivative shown by the formula II having hydroxyl groups protected by acetal type protecting groups at the groups R 2  and R 5  is treated in anhydrous ethanol in the presence of pyridinium p-toluenesulfonate to remove the protecting groups first. The reaction product shown by the formula III is reacted with a lower carboxylic acid anhydride such as acetic anhydride, etc. in a nonproton solvent such as acetonitrile, etc. to acylate the hydroxyl group at 2' position. The prepared compound shown by the formula IV is reacted with benzoyl chloride in a basic solvent such as pyridine, etc. and the reaction product shown by the formula V is heated with methanol to remove the protecting group, and the prepared reaction product shown by the formula VI is trated with an acid in a nonproton solvent to remove the protecting group of an aldehyde group. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01309850-A (JP)
Title: Drawing mechanism for safety belt automatic winder
Inventor: ARUTSUURU FUEERU
IPC: B60R22/46
Filed: 1989-01-06
Abstract: PURPOSE: To secure safety of occupants in case an accident happens easily and with an inexpensive structure by relatively-moving a mass body using deceleration in case of an automobile collision, and pulling a safety belt through a pulling member and a converting member. CONSTITUTION: A mass body 79 is placed so as to be horizontally movable along a guide track 80 horizontally arranged in front of an automobile 81. A pulling member roller 69 is connected to the rear of the mass body 79 through a pulling member 16, and connected to a safety belt 5. In case the automobile 81 collides, deceleration caused by the collision moves the mass body 79 forward. As a result, the pulling member roller 69 is rotated by pulling the pulling member 16, and the body of an occupant is restrained by pulling the safety belt 5. It is thus possible to secure safety of occupants in case of an accident easily and with an inexpensive structure.
Patent JP-H03210495-A (JP)
Title: Display panel due to arrangement angle of figures for clock dial
Inventor: KATOU YOSHIMORI
IPC: G09D1/00
Filed: 1990-01-08
Abstract: PURPOSE:To make detailed items easy to discriminate by setting the figures of a clock dial to starting points and arranging and displaying data on the extension lines of the figures. CONSTITUTION:When a relatively small number of data are more clearly arranged and displayed, the figures of a clock dial are set to starting points and inverted-triangular patterns 2 are arranged on the extension lines of the figures with respect to the figures becoming the starting points and data are arranged and displayed at the positions of the angles to each figure becoming the starting point among the angles of the triangular patterns 2. By this way, even when the data 3 are arranged on the extension lines of the figures becoming the starting points of the clock dial 1 as many as possible, a display space is physically widened as the data are extended to the outside as long as possible and, therefore, the visibility of detailed items can be improved.
Patent JP-H09186922-A (JP)
Title: Image pickup device
Inventor: TAMURA KYOJI
IPC: H04N5/232
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To attain exposure control corresponding to a wide range of object illuminance by making an emission field depth shallow. SOLUTION: The image pickup device includes an iris device means 2 controlling an incident light from a zoom lens 1, an iris detection means 5, a permeability variable filter means 6 changing an optical permeability of an incident light, a permeability detection means 8, an image pickup element 9, a signal processing means 13 and a microcomputer 15 including an exposure correction means. The signal processing means 13 is used to detect object exposure data and the opening of the iris device means 2 has priority and the microcomputer 15 applies exposure correction through the operation control of the permeability variable filter means 6 and the image pickup element 9.
Patent JP-S60145300-A (JP)
Title: Trackless self-traveling carriage for welding
Inventor: KOUDE TOMOJI
IPC: B23K9/127
Filed: 1984-01-06
Abstract: PURPOSE:To enable automatic and continuous fillet welding of a rectangular weld line, etc. by providing driving wheels having steering mechanisms, guide arms for traveling, detectors for wall surfaces, etc. to a carriage provided with a welding torch. CONSTITUTION:A self-traveling carriage 20 for welding has driving wheels 22, 23 provided with steering mechanisms and are provided with an electromagnet 25 for spinning at the center of the bottom surface. The carriage travels along a side plate 11 by guide arms 26, 27, etc. When the carriage arrives at the crossed part B of weld lines, a wall surface detector 28 senses the wall surface and the energized electromagnet 25 is attracted to a bottom plate 10. The wheel 22 is rotated reverse by an electromagnetic clutch and the wheel 23 is steered; at the same time, the arms 26, 27 are unlocked and the carriage 20 spins. The carriage 29 begins to travel along a vertical plate 12 after spinning 90 deg. and a movable torch 30 starts continuous fillet welding. Even if there is a scallop in the part B, the torch 30 makes welding freely. The continuous fillet welding is thus automatically accomplished.
Patent JP-S5592694-A (JP)
Title: Buffer solution
Inventor: MINAMOTO YOSHIKI
IPC: G01N33/66
Filed: 1979-01-05
Abstract: PURPOSE: To determine the blood sugar concentration in whole blood without centrifugal separation, keeping the activity of glucose oxidase at a constant level, by the use of a buffer solution containing azide ions and nitrite ions.  
     CONSTITUTION: A reaction cell 1 is washed with a buffer solution containing azide ions and nitrite ions pumped from a liquid tank 10 with a liquid pump 11, while stirring the solution in the cell 1 with a stirrer 2 coated with immobilized glucose oxidase and driven by a magnetic stirrer 4. The cell 1 is filled with the buffer solution, and when the rate of oxygen decrease becomes constant, a sample is introduced into the cell 1 through a septor 9, and the rate of oxygen decrease is determined with an oxygen electrode 3. The glucose content is obtained by subtracting the blank value from the measured rate of oxygen decrease, and compared with a calibration curve. the measurement is carried out at a constant temperature (about 34°C) by dipping the reaction cell 1, the oxygen electrode 3 and the buffer solution tank 10 in a thermostat bath. After the completion of the measurement, the electromagnetic valve 12 is opened, and the liquid is discharged with a pump 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08191454-A (JP)
Title: Magnetic field relaxing method
Inventor: YATSUHASHI MOTOHARU
IPC: H04N9/29
Filed: 1995-01-06
Abstract: PURPOSE: To relax the effect of a magnetic field by providing at least three closed loops along planes almost orthogonal to each other in a 3-dimension space onto a magnetic field giving effect on a shielded object. CONSTITUTION: A detection electric wire loop 18 to detect the strength of a magnetic field (b) and its phase and a cancellation electric wire loop 12C to generate a magnetic field to cancel a magnetic field (h) generated by an overhead line 10 are provided in the magnetic field (h). The electric wires loop 18, 12C form at least three closed loops along planes almost orthogonal to each other in a 3-dimension space. The electric wire 18 is placed at a position sufficient to detect the magnetic field (h) through a shielded object 8. Furthermore, the electric wire 12C is placed around the object 8 or a single or plural wires 12C are in existence in the vicinity of the object 8 so that a magnetic field by the electric wire 12C has strength hc to cancel the original magnetic field (h) passing through the object 8.  Then an induced voltage by the magnetic field (h) is generated in the electric wire 18 and given to a voltage detector 20. Its output is given to an inverter section 22, which generates a voltage to the electric wire 12C.
Patent JP-S60144917-A (JP)
Title: Superconductive coil apparatus
Inventor: MIURA AKIHIKO
IPC: H01L39/04
Filed: 1984-01-09
Abstract: PURPOSE:To obtain an apparatus which allows invasion of less amount of heat from the atmospheric air by placing a coil case encasing a superconductor coil and pressurized liquid He within a vacuum heat shielding case, connecting a first pressure releasing apparatus in contact with extended superconductive coil and providing a second pressure releasing apparatus which is connected in series to the first pressure releasing appratus at the external area of heat shielding case. CONSTITUTION:A coil case 2 encasing a superconductive coil 1 and liquid He of the atmospheric pressure is placed within a vacuum heat shielding case 16 and when a pressure releasing apparatus is attached to the case 2, it employs the two-stage structure. Namely, a destruction type first pressure releasing apparatus 4 which operates under super low temperature ambient is provided in the vicinity of He 3 at the upper part of case 2, a second pressure releasing apparatus 5 which is same type as above and operates at a presssure lower than that of apparatus 4 is connected in series through the pressure releasing pipe 14 to the external side of said case 16 and the pipe 14 is provided with an exhaustion valve 13 for holding the inside of pipe at the vacuum condition. Moreover, an He tank 6 for storing the liquid He, AC heat exchanger 9 and heat exchanger 15 are provided within the case 16 and a pressure reducing apparatus 11 and He liquefaction tank 7 are also provided at the outside of case 16.
Patent JP-H07196139-A (JP)
Title: Conveyer device
Inventor: SHIGEMATSU HIROYASU
IPC: B65G47/42
Filed: 1994-01-10
Abstract: PURPOSE:To provide a conveyer device which can prevent from erroneously operating even in such a case that a moistured granular material such as coal stocked outdoors is conveyed. CONSTITUTION:A chute 3 is provided below the terminal end part of a belt conveyer 2 laid in a cover 1, a leak type level switch 4 is provided facing the chute 3, and is suspended from the cover 1 by means of a wire 5 which is provided thereto with an umbrella 8 for insulating the wire 5 from moisture, at a position which is lower than the terminal end part of the conveyer 2.
Patent JP-H1187632-A (JP)
Title: Semiconductor device
Inventor: HASHIMOTO TAKUYA
IPC: H01L27/06
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein the interval between FETs is shortened for reduced side. SOLUTION: A plurality of FETs 12, 13, 14, and 15, independent of others, are formed in a line on a semiconductor substrate 11, and source electrodes 12s, 13s, 14s, and 15s of the FETs 12, 13, 14, and 15 are formed between adjoining two FETs while crossing the semiconductor substrate 11 which are grounded. In addition, a distance between end parts of the source electrodes 12s, 13s, 14s, and 15s of the FETs 12, 13, 14, and 15 and intrinsic FET parts 12i, 13i, 14i, and 15i of the FETs is less than 1/4 of an effective wavelength. Thus, isolation between adjoining FETs becomes better for shorter distance between adjoining FETs, and as a result, a semiconductor device is reduced in size. In addition, an open stub at an opened end part of a source electrode is assumed being of such minute capacitance as has little effect on FET characteristics.
Patent JP-H04238819-A (JP)
Title: Production of magnetite black pigment
Inventor: KINOSHITA NOBORU
IPC: C01G49/08
Filed: 1991-01-09
Abstract: PURPOSE:To effectively produce a magnetite black pigment having a desired fine particle diameter and not having the secondary cohesiveness from a ferrous compound. CONSTITUTION:An aqueous solution containing ferrous ions is bubbled with an inert gas to reduce the content of dissolved oxygen in the aqueous solution, and the obtained ferrous hydroxide dispersion is heated at 60-100 deg.C to produce magnetite fine crystals.
Patent PH-14793-A (PH)
Title: Triazine derivatives
Inventor: BROWN EDWARD DOUGLAS
IPC: C07D251/46
Filed: 1979-05-21
Abstract: Compounds of the formula: 
<CHEM>
 in which R<1> is an optionally substituted phenyl, phenyl-(1-4C)alkyl- naphtyl, monocyclic or bicyclic heteroaromatic or (monocyclic or bicyclic heteroaromatic)-(1-4C) alkyl radical, R<2> is a (3-8C) alkyl or a (1-4C)-alkyl bearing one or two (1-4C) alkoxy or a 1,3-dioxalanyl, tetrahydrofuryl or tetrahydropyranyl substituent or is a (3-8C)cycloalkyl, [(3-8C)cycloalkyl] - (1-4C)alkyl or 3-6C)alkenyl radical, or an optionally substituted phenyl or phenyl- (1-4C)-alkyl radical, and R<3> is a (1-4C)alkyl radical, preferably a methyl radical; together with pharmaceutically acceptable salts thereof. Also provided are processes for the manufacture of, and pharmaceutical compositions of the derivatives and salts thereof. Some of the derivatives possess anti-inflammatory properties and/or are inhibitors of the enzyme prostaglandin synthetase in addition to possessing analgesic properties.
Patent PH-26363-A (PH)
Title: Polymeric films
Inventor: CHRISTOPHERSON ROY
IPC: B32B27/32
Filed: 1989-08-23
Abstract: Polymeric films, especially for packaging, consist of a relatively thick layer of a polyolefin having thereon a relatively thin layer of a blend of a polymer which has a low heat seal strength to polyvinylidene chloride and a copolymer containing units derived from an alkene and an unsaturated mono-basic carboxylic acid or an ester thereof. The relatively thick layer is preferably of polypropylene, and the relatively thin layer is preferably a blend of polyethylene with a copolymer containing at least 74 percent by weight of units derived from ethylene and not more than 36 percent by weight of units derived from acrylic acid or an ester thereof. The relatively thin layer has good anti-block with the relatively thick layer and to other layers such as PVdC applied thereto, and the relatively thin layers have good heat seal strengths to themselves and such other layers.
Patent UY-31665-A (UY)
Title: Proceso y producto del mismo
Inventor: KAPIL GIROTRA
IPC: C08B17/00
Filed: 2009-02-19
Abstract: Un proceso para la acetilación de madera que comprende sumergir la madera en un fluido de acetilación bajo presión, y posteriormente calentar la madera bajo condiciones controladas para iniciar dos reacciones exotérmicas distintas.  El proceso permite la mejora simultánea de grandes cantidades de tamaños comerciales de madera que tienen durabilidad natural clase 4 o clase 5 hasta un producto único de durabilidad clase 1 o clase 2.
Patent UY-34170-A (UY)
Inventor: ANDERSSON HELENA INGEMO
IPC: A61K31/416
Filed: 2012-06-28
Abstract: Escanear Compuesto I pág. 8/70 SGDD
Patent UY-34209-A (UY)
Inventor: KARKI RAJESHRI GANESH
IPC: A61K31/397
Filed: 2012-07-20
Abstract: Figura I página 13/420 SGDD y figuras II y III página 15/420 SGDD