baber/WOPTO huggingface dataset:
Patent GB-815237-A (GB)
Title: Production of substituted aliphatic acids
IPC: C07C51/16
Filed: 1956-03-28
Abstract: An o -substituted aliphatic monocarboxylic acid in which the o -substituent is a halogen, cyano, thiocyano, benzoyloxy or formyloxy radical, is obtained by reacting a peroxide compound having a cyclic structure and containing from 4 to 10 carbon atoms in the primary ring with a redox reducing agent of the formula MpIXqI in the presence of a redox oxidizin agent of the formula MrIIX8II where MI and MII are cations of the same or different metals such metals being capable of existing in at least two valency states, MI being present in MpIXqI in a lower valency state than is MII in MrIIX8II, XI and XII are anions which may be the same or different selected from the above-mentioned radicals, the o -substituent radical in said acid being the anion present in the initial reaction mixture in the greatest concentration and p, q, r and s are numbers determined by the respective valencies of MI, XI, MII and XII, said peroxide compound being obtainable by reacting together hydrogen peroxide and a cyclic ketone of the formula <FORM:0815237/IV (b)/1> in which R is a divalent radical containing from 3 to 9 carbon atoms in the unsubstituted portion of the radical.  The mol. ratio of redox oxidizing agent to redox reducing agent is preferably at least 1 : 1 and the redox oxidizing agent is preferably present in an amount of 0.5 to 5.0 mols. per mol. of peroxide compound.  The preferred redox oxidizing agent is ferric chloride, the major product in this case being o -chloro-aliphatic monocarboxylic acids.  Other ferric compounds which may be used are ferric cyanide, ferric bromide, ferric thiocyanate, ferric benzoate and ferric formate, the corresponding o -substituents being introduced.  Instead of iron compounds there may be employed compounds of other metals which exhibit at least two valencies, e.g. tin, copper, nickel, or cobalt. In an example, hydrogen peroxide (0.5 mol.) is added to cyclohexanone (2.0 mols.), the temperature rising to 41 DEG  C., and methanol is added to the reaction product which is then added to a solution of ferric chloride hexahydrate (1 mol.) and ferrous chloride tetrahydrate (0.05 mol.) in oxygen-free methanol, the temperature being maintained at -15 DEG  C. during the addition.  Concentrated hydrochloric acid (1.05 mols.) and water are then added and the solution extracted with benzene.  The benzene extract is water washed and distilled to recover unreacted cyclohexanone and to yield o -chloro-caproic acid as residue.  The o -chloro acids may be converted to o -cyano acids by heating with sodium or potassium cyanide and the resulting o -cyano acids may be reduced to form o -amino acids.  The o -chloro-acids may also be dehydrohalogenated to form unsaturated acids which may be converted to esters. Specification 697,506 is referred to.
Patent GB-106025-A (GB)
Title: An Improved Hand or Portable Electric Lamp.
Inventor: GULSTON HORATIO STEPNEY
IPC: F21L4/00
Filed: 1916-07-12
Abstract: 106,025. Gulston, H. S. July 12, 1916. Battery lamps.-A movable hood, which, when depressed so as to cover the lamp-bulb F, opens a switch in the lamp circuit, consists of a hinged cover plate E and sector-shaped side pieces E<2>, E', preferably bent so as to work stiffly in slots A<4> in the casing. Lugs limit the outward motion of the side-pieces, and dents E<4> retain the cover in closed position. In the path of one side piece E<3> is a contact spring D attached to the casing and resting, when released, on a strip C. This is attached to an insulating strip C' riveted to supports C<2> on the casing, and engages one battery terminal B. The other battery terminal is in contact with one bulb terminal. According to the Provisional Specification, there is provided a hinged clip for attaching the lamp to a belt or button.
Patent GB-232603-A (GB)
Title: Improved method of and means for igniting in internal combustion engines
IPC: F02B1/12
Filed: 1925-04-15
Abstract: 232,603. Gerber, W. April 15, 1924, [Convention date]. Non-electric ignition.- Ignition is effected by compressing a small portion of combustible mixture from the engine cylinder in a chamber 6 by means of a differential piston 3 actuated by the compression pressure. Mixture enters the chamber 6 when the differential piston 3 is at the top of its stroke through a passage 4, which is sealed by the piston at the commencement of the downstroke. When under the influence of high pressure and temperature ignition has taken place in the chamber 6, the motion of the piston 3 is reversed, and the ignited gases force the piston 3 back to the top of its stroke, and pass to the combustion chamber through the passage 4. The time of ignition may be controlled by a screw 10, which bears upon the top of a diaphragm 8 mounted in proximity to a perforated plate 7, and by bending the diaphragm throttles the passage 5 through which the compression pressure is communicated to the upper side of the differential piston.
Patent GB-1084424-A (GB)
Title: Improvements in or relating to book-binding
Inventor: STIEFEL WERNER
IPC: B42D9/02
Filed: 1966-03-07
Abstract: 1,084,424. Bookbinding. LEIPZIGER BUCHBINDEREIMASCHINENWERKE VEB. March 7, 1966, No. 9905/66. Heading B7A. A headband is applied to a book insert 1 by first applying a coating of adhesive to the head and tail edges, and then depositing a coating of fibrous material 4 on the adhesive coating by electrostatic application of flock. The fibrous material 4 may be cotton, nylon, or rayon flock, and it is applied by known electrostatic flock-applying means.
Patent GB-600610-A (GB)
Title: Improvements in or relating to methods of coating paper, paperboard and the like felted fibrous webs
IPC: D21J1/08
Filed: 1944-05-23
Abstract: 600,610. Coating paper and paper-board. STEVENS, A. H. (Consolidated Water Power & Paper Co.). May 23, 1944, No. 9934. Drawings to Specification. [Classes 96 and 140] Paper or paper-board is passed between two rolls, one or both applying a mineral coating mixture, each roll rotating with the travel of the web, and at a speed of 0.25 to 10 per cent different from it, to avoid blemishes in the coated surface and to eliminate " two-sidedness." Preferably the lower roll rotates faster, and the upper roll the same amount slower than the web, the lower roll applying the larger quantity of mixture (to the wire-marked side).
Patent GB-609599-A (GB)
Title: Improvements in or relating to vibrating devices
IPC: B06B1/16
Filed: 1946-04-01
Abstract: 609,599. Vibrating devices. ARMSTRONG, J. J. V. (Aktiebolaget Vibro-Betong). April 1, 1946, No. 9950. [Class 80 (iv)] [Also in Group II] In a vibrating device for mixing concrete &c. comprising an outer casing 5 to be vibrated and a rotating shaft 1 supported at one end therein, the shaft carries a weighted boss 9 having a conical portion 3 which rides on the interior of the casing to form a conical pendulum. The weight of the shaft is distributed equally on either side of the zone of contact A of the portion 3 and the casing to balance the radial forces. The weight of the boss may be slightly eccentric to the axis of the shaft to facilitate starting. In a modification the boss may be formed with a cylindrical recess at its end engaging a projection of smaller diameter on the casing. Specification 489,250 is referred to.
Patent HK-118495-A (HK)
Title: Locking device
Inventor: NORDVALL STIG HAKAN
IPC: E05B/
Filed: 1995-07-20
Abstract: A locking device for locking a pin or bolt (3) in a striking plate is provided with a lock mechanism which substantially comprises a guide member (200) along which a locking slide (400) is movable. The striking plate is mounted in the rebate of a door frame (7). The guide member (200) guides the axial movement of the locking slide (400) along the striking plate. When the door leaf (4) is being closed, the bolt (3) is inserted into the opening of the striking plate and at the same time into the corresponding recess (201) in the guide member (200). When the bolt (3) is positioned in the guide member (200), the locking slide (400) is moved to a locking position in which the locking slide encloses the bolt and prevents it from being withdrawn from the recess. The locking slide (400) is moved by an electrically operated driving means (500, 501).
Patent HK-182796-A (HK)
Title: Connector assembly with coding means
Inventor: WOENSEL JOHANNES MARIA BLASLUS
IPC: H01R13/645
Filed: 1996-10-03
Abstract: A connector assembly comprising a female and a male connector part. One coding element is attached to each connector part. The coding element provides for a code face having at least one recess. The code faces of male and female connector parts allocated to each other are complementary in shape. When connector parts allocated to each other are plugged into each other the faces of the respective coding elements engage with each other. Only such a limited number of all possible code face shapes is used that unambiguous code face sets are obtained.
Patent HU-T55315-A (HU)
Title: Process and apparatus for making harmless residual gases being present in gas space of reservoirs of big volume containing environment contamining charge
Inventor: WEIL PETER
IPC: B01D8/00
Filed: 1990-02-06
Abstract: Process and device for evacuating the content of gas spaces in large containers, such as tanks and the like, in which one tank is emptied and another tank is filled with substances whose gaseous phase causes stress or damage to the environment or can be recycled, and in which the gas space of the tank to be emptied is filled with a replacement substance and the gas content of the tank being filled is passed through a cooling trap. To simplify this process in order to evacuate the content of the gas space using devices and equipment which are optimally compact and easy to handle and which can be used in all ordinary types of tank vehicles, whether rail or road vehicles, the cooling trap (8) is operated with an inert gas, which is also used as the replacement substance to fill the tank being emptied (2).
Patent HU-T62990-A (HU)
Title: Working cylinder
Inventor: SUNDHOLM GOERAN
IPC: F16J10/02
Filed: 1989-06-14
Abstract: The invention relates to a working cylinder comprising a cylinder unit with a front end part, a rear end part and a cylinder tube connecting these end parts, a piston movable in the cylinder tube and a piston rod secured to the piston and extending through the front end part. The purpose is to provide a novel, simple solution for securing the cylinder tube to the end parts. Each end part has a shoulder, the cylinder tube being connected to each end part by means of a compression ring which upon deformation of the end of the cylinder tube and by means of said end tightly clamps the end shoulder.
Patent HU-T50739-A (HU)
Title: Process for production of weather-resistant, relatively of big solidity, of big solidity, of light or middle gravimetric density beton-like construction material made from industrial waste especially of fly-ash
Inventor: SZIRMAI ENDRE
IPC: C04B7/153
Filed: 1988-09-22
Abstract: The prod. is durable, light to medium weight, and of high strength. The basic ingredient may be flue dust but it has to comprise a large portion of SiO2 and Al2O3, the active reagent is added in the form of lime and the mixture is being stirred at 75-105 deg.C for 2 days in a steam atmos. The reaction can be activated by acids (H2SiF6, HF, (COOH)2).
Patent HU-H3226-A (HU)
Title: Method for packing lollipop and the packed lollipop
Inventor: FUTO PETER
IPC: A23G3/00
Filed: 1986-12-09
Abstract: Method involves surrounding the lolly-pop by wrappers so that the handle extends beyond the wrappers. The edges of the wrappers are joined together by means of heat and pressure.
Patent ID-22030-A (ID)
Inventor: NARUSHIMA SHIGEKI
IPC: B21B15/00
Filed: 1998-11-10
Abstract: An apparatus for changing metal molds for plate thickness reducing presses, comprising upper and lower metal mold receivers (28a, 28b) opposed vertically to each other with a transfer line provided therebetween, and capable of being moved toward and away from each other, a mold receiver guide rail (31) provided on the upper metal mold receiver and extending substantially horizontally in the widthwise direction of the transfer line, an upper metal mold (29a) which has rollers (33) therefor rollable along the mold receiver guide rail, and which is fixed to the upper metal mold receiver by these rollers, a fixing member (30) capable of securing the upper metal mold to the upper metal mold receiver, a lower metal mold (29b) placed on the lower metal mold receiver (28b), a fixing member (30) capable of securing the lower metal mold to the lower metal mold receiver, metal mold fastening members (38) opposed to side surfaces of the upper and lower metal molds and capable of being combined with the two metal molds, and a metal mold changing mechanism capable of moving one metal mold fastening member substantially horizontally in the widthwise direction of the transfer line. <IMAGE>
Patent JP-S63238859-A (JP)
Inventor: TEIMOSHII AARU MACHIYORUDO
IPC: A61M29/02
Filed: 1988-01-06
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-H02183930-A (JP)
Title: Auxiliary relay driving circuit
Inventor: UKAWA TETSUO
IPC: H01H47/22
Filed: 1989-01-09
Abstract: PURPOSE:To prevent the breakage of a power source due to an excessive current by connecting both terminals of an exciting coil to the positive side of a DC power source via resistors and connecting them to the negative side of the DC power source via a transfer switch. CONSTITUTION:When operating contact points 1A are closed, an operating current I1 flows from the positive side P of a DC power source to the negative side N via a resistor 2A, and an auxiliary relay 3 is operated. When returning contact points 1B are closed, a return current I2 flows from the positive side P of the DC power source to the negative side N via a resistor 2B, end the relay is returned. When any trouble occurs on operating and returning portions, the current is limited by the resistors 2A and 2B, thus no excessive current flows, and the breakage of the power source is prevented.
Patent JP-S62159652-A (JP)
Inventor: KAWABE MASARU
IPC: A61H33/06
Filed: 1986-01-08
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-S5388450-A (JP)
Title: Method of installation
Inventor: NISHIDA HIDEKAZU
IPC: F16M7/00
Filed: 1977-01-13
Abstract: PURPOSE: To provide a construction, with which vibrations of an installation base are prevented from being directly transmitted to apparatus such as containers when mounting the apparatus on the installation base. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06206150-A (JP)
Title: Controller for nc machine tool group
Inventor: OISHI SHIGEO
IPC: B23Q41/02
Filed: 1993-01-08
Abstract: PURPOSE:To reduce the load of an operator by preventing the feed of a large quantity of the holiday work portion at once before a holiday, by feeding a pallet P on which the worked workpieces worked through two unmanned operations having different working time are installed, on an arbitrary date. CONSTITUTION:When an operator sets each working time in the ordinary operation, night operation, holiday operation, etc., by a working time setting means 1 and transports a workpiece, a working selecting means 2 selects the working for a pallet P in a working time, and either a manned transport means 3 or an unmanned transport means 4 is executed according to the selection by the working selecting means 2.
Patent JP-H09187397-A (JP)
Title: Bath towel
Inventor: MORISHITA YUSAKU
IPC: A47K7/02
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To improve a dirt eliminating function, and improve water absorption performance and draining performance by using material yarn comprising slit yarn combined with fibers including natural fibers to weave or knit a bath towel. SOLUTION: A bath towel 10 is made by leno-weaving warps 12 and wefts 14 respectively disposed at a constant interval, and end parts of the bath towel 10 are processed to prevent loosening of the warps 12 and the wefts 14 woven with each other. On the wefts 14, a slit yarn 16 is spirally wound, and for the slit yarn 16, width end parts of it are partly twisted to stand to form ridge-like protrusions. In the meanwhile, the warps 12 are tightly twisted by the unit of two to tightly hold the wefts 14. The warps 12 or the wefts 14 are thus prevented from moving even during use of the towel 10, so gaps provided between the warps 12 are not changed. The slit yarn 16 is also held by the warps 12 as well as the wefts 14, thereby the slit yarn 16 is prevented from being released at the time of scrubbing.
Patent JP-S63169902-A (JP)
Inventor: OCHI TOMOFUMI
IPC: A01B63/10
Filed: 1987-01-08
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-S60146912-A (JP)
Title: Rolling bearing
Inventor: ISHIKAWA HIDEYUKI
IPC: F16C19/00
Filed: 1984-01-09
Abstract: PURPOSE:To obtain a rolling bearing having the driving gear as one body so as to reduce the number of parts and the number of assemblers greatly, by extending the inner ring in the axial direction and by forming the gear on the outside of the extended inner ring. CONSTITUTION:An inner ring 13 which is made rotatably by balls 12 mounted between the inner ring 13 and a ring-shaped outer ring 11, has an ring-shaped side part which is extended in the axial direction. Gear teeth having a specific pitch are formed around the outside of the extended part of the inner ring 13 so as to form a driving gear. On mounting, the inner ring 13 is pushed forward to fit around a drive shaft 16, just like an ordinary ball bearing. According to this construction, the inner ring 13 and drive gear 14 are rotated with rotation of the drive shaft 16, thus rotational output can be transmitted to a follower gear 17 which is engaged with the drive gear.
Patent JP-H11204939-A (JP)
Title: Multilayer circuit board and manufacture thereof
Inventor: ISHINO MASAKAZU
IPC: B32B27/34
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To eliminate warping of a board and devise reliable inter-layer via- connections by heating an insulation layer for coupling circuit boards having connecting electrodes electrically connected to vias at specified temp. to lower the viscosity below specified leaving it in this temp. range to harden a thermosetting resin layer. SOLUTION: A Cu foil 102 is overlaid on a polyimide film 101 as an insulation sheet, a CO2 gas laser beam reduced in diameter to irradiated it through the polyimide film to form blind vias 103 with the surface Cu foil acting as a stopper, the vias 103 is filled with Cu to form Cu vias 104 with the surface Cu foil 102 used as an electroplating electrode, and electroplating 105 is made. On the back face a protective film 106 is pasted to leave a resist 107 at desired parts, the resist is stripped, the exposed Cu pattern 108 surface is electroless- plated 109, and adhesive 110 is applied on a film circuit surface and thermally compressed.
Patent JP-H10193414-A (JP)
Title: Method and device for molding foam molding
Inventor: KUREMIYA JINKOU
IPC: B29C45/74
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide the molding method for a foam molding, irregularity in density of which is suppressed. SOLUTION: This molding method of a foam molding is to mold the foam molding having a predetermined shape from a thermoplastic synthetic resin and equipped with a plasticizing process for thermally plasticizing the synthetic resin under the condition that a foaming agent is mixed with the synthetic resin, a feeding process for feeding the plasticized synthetic resin together with the foaming agent through a feed passage 6 to an injection chamber 300, a clogging process for clogging the feed passage 6 after the resin is fed to the chamber, and an injecting process for injecting the synthetic resin from the injection chamber 300 to a mold 4 after the clogging of the feed passage.
Patent JP-H01177650-A (JP)
Title: Storage access control device
Inventor: HANAHIRA GIZOU
IPC: G06F12/00
Filed: 1988-01-07
Abstract: PURPOSE:To shorten a storage device occupation with one processing unit by recomposing a batch access processing request to equal interval arrangement data, resolving it into plural storage device access requests, executing a prior control every other time with the storage device access requests of the other processors and executing the processing. CONSTITUTION:On a storage device 60, when the equal interval data arranged in the same bank and the equal interval arrangement data, in which the same bank is accessed in a bank cycle time, are accessed, the batch access processing request to the equal interval arrangement data is recomposed by recomposing circuits 10 and 11, and it is resolved into plural storage device access requests. The processing is executed in executing the prior control every other time with the storage device access requests of the other processors. Thus, the storage device occupation by one processing unit can be avoided from being extended for a long time.
Patent JP-S5388181-A (JP)
Title: Brake operator for cord reel device
Inventor: HIMENO ARIKATSU
IPC: B65H75/14
Filed: 1977-01-14
Abstract: PURPOSE: To improve an efficiency of assembly work, by one-unit construction of elastic unit portion, for energizing the main unit of operating substance to a determined position, with thermo-plastic synthetic resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02182488-A (JP)
Title: Heat transfer dye donative material
Inventor: TANAKA MITSUGI
IPC: B41M5/388
Filed: 1989-01-09
Abstract: PURPOSE:To improve color reproducibility, record retentivity, hard transfer by providing a dye layer containing dye represented by a specific formula on a support. CONSTITUTION:A dye layer is provided on a support, and the dye layer contains a dye represented by a formula (I), where Q<1> is atom group necessary to form a nitrogen containing at least one nitrogen atom and 5-7-membered heterocyclic ring together with carbon atom to be coupled, R<1> includes, for example, acyl group, alkoxycarbonyl group, aryloxycarbonyl group, aminocarbonyl group or sulfonyl group, R<2> includes, for example, hydrogen atom or alkyl group, R<3>-R<7> include, for example, hydrogen atom, alkyl group, alkoxy group or halogen atom, X<1>, X<2> are alkylene group, Y<1> includes, for example, alkoxy group, halogen atom, acylamino group, alkoxycarbonyl group, alkoxycarbonyloxy group, cyano group, alkoxycarbonylamino group, aminocarbonylamino group, carbamoyl group, acyloxy group, acyl group, or hydroxyl group, and Y<2> includes, for example, hydrogen atom or Y<1>.
Patent JP-2000198078-A (JP)
Title: Polishing brush
Inventor: NAGABUCHI NAOHIRO
IPC: B24D13/10
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a polishing brush which can extremely rapidly, conveniently and simply build up a brush coupling body having a desired width and a brush surface hardness even though it has a strength and a polishing characteristic which are substantially equal to or higher than those of a conventional one. SOLUTION: A polishing brush 1 includes an inner peripheral boss part 5 and an outer peripheral boss part 3 which are integrally formed with each other. In this arrangement, the boss part 5 is formed therein with a flat surface part, a recess 9 and a protrusion 7. When two brushes are overlapped with each other, at least one of the flat surface part, the recess 9 and the protrusion 7 of one the brushes is engaged with at least one of the flat surface part, the recess 9 and the protrusion 7 of the other one of them so as to regulate pitches between the brushes. Pitches between the bushes which is regulated when the protrusion of one of the brushes is engaged with any one of the flat surface part, the recess and the protrusion of the other one them, are different from one another.
Patent JP-S5286370-A (JP)
Title: Calendar timepiece
Inventor: EBIHARA HEIHACHIROU
IPC: G09D3/12
Filed: 1976-01-12
Abstract: PURPOSE:To provide a calender timepiece, in which standard data used for calndar system are inputted into date counter, capable of high-speed counting by the use of said standard data, whereby uncertain items as to year, month, date and day can be correctly known through simple operation.