baber/WOPTO huggingface dataset:
Patent GB-2343905-A (GB)
Title: Roller cone bit
Inventor: SIRACKI MICHAEL A
IPC: E21B10/16
Filed: 1999-11-18
Abstract: A roller cone bit 10 has super-abrasive inserts 26, 28, 30 on cutting portions to ensure that the bit maintains cutting efficiency. The axes 42 of the roller cones 14,15,16 are offset by a significant or "high offset" amount from the central longitudinal axis 11 of the bit 10, thereby providing for increased shearing and grinding action by the bit 10.
Patent HU-T63940-A (HU)
Title: Insecticidal compositions comprising optical isomer mixtures of cypermethrin, process for producing the isomer mixtures and for using the compositions
Inventor: BAUM JONATHAN SHEFFIELD
IPC: A01N53/06
Filed: 1992-01-15
Abstract: The four isomer compound derived from racemic cis/trans-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic acid and (S)(cyano)(3-phenoxyphenyl) methanol is twice as effective as cypermethrin against certain insect species, but quite unexpectedly is significantly less toxic to mammals and certain species of fish at rates giving commercial control of target crop insects.
Patent HU-T66776-A (HU)
Title: Ethylene polymer compositions
Inventor: DAS PARITOSH KUMAR
IPC: C08K5/52
Filed: 1993-12-27
Abstract: An ethylene polymer composition is provided that comprises: (a) bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite, in an amount that is from about 0.0001 to less than 0.30 weight percent; and (b) at least one color stabilization compound selected from the group consisting of:     (1) a carboxylic acid compound;   (2) an alcohol compound; and   (3) a hydroxycarboxylic acid compound; in an amount from about 0.0001 to about 1 weight percent; wherein said weight percents are based on the weight of said ethylene polymer composition.
Patent HU-T67877-A (HU)
Title: Process for producing lactam peptides having hle inhibiting activity
Inventor: WARNER PETER
IPC: C07K5/08
Filed: 1993-04-15
Abstract: The present invention relates to certain novel heterocyclic ketones which are 1-pyridylacetamide ketones of formula I, set out herein, which are inhibitors of human leukocyte elastase (HLE), also known as human neutrophil elastase (HNE), making them useful whenever such inhibition is desired, such as for research tools in pharmacological, diagnostic and related studies and in the treatment of diseases in mammals in which HLE is implicated. The invention also includes intermediates useful in the synthesis of these heterocyclic ketones, processes for preparing the heterocyclic ketones, pharmaceutical compositions containing such heterocyclic ketones and methods for their use.
Patent HU-T72929-A (HU)
Title: Belt grinding machine
Inventor: FORTNEY DENNIS A
IPC: B24B21/08
Filed: 1993-09-29
Abstract: A grinding machine for grinding the surface of a workpiece according to a predetermined contour (profile) is provided. The grinding machine comprises base means, workpiece mounting means, including headstock means incorporating an integral motor means for importing rotation to a workpiece when a workpiece (46) is mounted by said workpiece mounting means. The machine includes contouring head means carrying at least one abrasive grinding belt, having a grinding surface and a backing surface, such that said at least one abrasive grinding belt (62; 64; 66; 68; 70; 72; 74; 76) is disposed with its grinding surface in proximity to and so as to coact with a surface on a workpiece (46), to grind the workpiece surface to the predetermined contour, shoe means (254), carried by said contouring head means (108), and having a belt contacting surface disposed so as to coact with said backing surface of said at least one abrasive grinding belt, and shoe positioning means (252) carried by said contouring head means (108) and co-acting with said shoe means (254) to control the disposition of said belt contacting surface thereof and thereby the disposition of said grinding surface of said at least one grinding belt, in relationship to a workpiece when mounted by said workpiece mounting means, to thereby grind the predetermined contour on the workpiece. <IMAGE>
Patent HU-T72340-A (HU)
Inventor: FINK MARTIN
IPC: B60J5/00
Filed: 1995-10-04
Abstract: A találmány tárgya villamos vagy pneumatikus ajtóműködtető szerkezet, elsősorban járművek ajtajaihoz, amely az ajtószámyak zárt véghelyzetében önzáróan van kiképezve. A találmány értelmében az aitóműködtető láncban az önzárás hajtási oldalán kézzel mű- ködtethető szerkezed 15) van kiképezve, melyen keresztül^ legalább a hajtási oldalon az önzárást előidéző alkatrészjazajtok zárt véghelyzetének megfelelő helyzetbe hozható.
Patent HU-T75936-A (HU)
Inventor: BOGDANY LASZLO
Filed: 1995-11-02
Abstract: A találmány szerinti készítmény hatóanyagként 0,1-25 tömeg* béta-karótint, 0,1-50 tömeg* L(+)-aszkorbinsavat, 0,1-50 tömeg* L(+)-aszkorbin-palmitátot, 0,1-30 tömeg* DL-α-tokoferol-acetátot, 0,1-30 tömeg* DL-α-tokoferol-szukcinátot, 0,01-10 tömeg* natív élesztőben szervesen kötött szelént, 0,01-20 tömeg* natív élesztőben szervesen kötött cinket, 0,1-25 tömeg* L-triptofánt, 0,1-25 tömeg* L-lizin-monohidrokloridot és 0,1-50 tömeg* kalcium-karbonátot tartalmaz gyógyszerészeti célra alkalmas hordozóanyag és adott esetben gyógyszerészeti segédanyag mellett. A találmány kiterjed a készítmény előállítására és alkalmazására .
Patent IL-44048-A (IL)
Title: Felt-like filter material for purifying liquids and its production
IPC: C02F1/42
Filed: 1974-01-21
Abstract: Filtration felt for the purificn. of liqs. esp. water, has a coarse sheet of coarse fibres, with pores backed by a network of fine fibres, materials with a high specific surface being placed within the pores. Insoluble bactericides or bacteriostats are deposited on the surface of the fibres and/or on the material with a high specific surface. Filter retains fine and coarse particles e.g. bacterial with a size of 0.4nm. and chemicals e.g. free chorine or chlorophenol.
[FR2216377A1]
Patent IL-85341-A (IL)
Title: Teaching and amusement apparatus
IPC: G09B7/06
Filed: 1988-02-07
Abstract: Known teaching and amusement apparatus comprises a self-contained electronic "pen" which is used in conjunction with specially printed material to provide an interactive system e.g. in the form of a worksheet or book having question and answer areas. The "pen" used senses differences in the infra-red radiation properties of the answer areas to indicate audibly whether a correct or an incorrect answer has been selected. The invention relates to an improved "pen" (10) which operates in an active mode and a programming mode. A switch (12) changes the mode of the "pen". In the programming mode, the "pen" is programmed to operate according to the printed material on which it is to be used. The "pen" (10) further includes a visual display (13) for indicating whether a correct or incorrect answer has been given.
Patent IL-93478-A (IL)
Title: Pregnadiene (or triene) dioldiones, pharmaceutical compositions containing them and their preparation
IPC: C07J13/00
Filed: 1990-02-21
Abstract: The invention relates to DELTA <1><4>-16 alpha ,17-dihydroxypregnane derivatives of general formula (I), <CHEM> wherein A represents a hydrogen atom, or hydroxyl or trifluoroacetoxy group; X represents a hydrogen or halogen atom with the proviso that if A is a hydrogen atom, X is also a hydrogen atom; R represents a hydrogen atom, a benzoyl or C1-8 alkanoyl group; and --- represents a single or double bond between the two adjacent carbon atoms, as well as pharmaceutical compositions containing these compounds and a process for their preparation. The compounds of general formula (I) possess valuable antiinflammatory effects and thus may be used as active ingredients in antiinflammatory pharmaceutical compositions. They may also be useful in the preparation of other therapeutically useful steroid derivatives.
[EP0387091A2]
Patent JP-S55102047-A (JP)
Title: Multiplication control system
Inventor: YAMAGUCHI TAKAYUKI
IPC: G06F7/52
Filed: 1979-01-31
Abstract: PURPOSE: To speed up the operation processing, by arbitrarily selecting the multiplication processing with code and that without code with a simple constitution.  
     CONSTITUTION: The multiplication processing with code and that without code can arbitrarily be selected by providing the logic circuit S1 circuit 107 with a simple constitution producing the shift bit information SIN taking the input condition of the discrimination information UNSINBIT indexing whether the multiplication instruction to be executed in the multiplication instruction with code or that without code, the most significant bit information AO as the result of addition, and overflow signal OVF. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01185664-A (JP)
Title: Toner for developing electrostatic latent image
Inventor: YASUNO MASAHIRO
IPC: G03G9/09
Filed: 1988-01-20
Abstract: PURPOSE:To obtain a toner which has a sufficient image density in spite of reducing the grain size, is free from fogging and splashing and is adequate for a high-quality image by using resin particles essentially consisting of a synthetic resin as core particles, laminating >=3 layers thereon to form the toner having <=10mum grain size and incorporating a coloring agent into >=2 layers of the layers except the core particles. CONSTITUTION:The core particles are formed by using a styrene resin, etc., as the essential components and plural intermediate layers and the outermost shell layer are laminated thereon. The grain size over the entire part is reduced to <=10mum. The intermediate layers and the outermost layer are formed of styrene, polyester, etc., as well, and the pigments and dyes of respective colors are incorporated into at least the two layers of these layers except the core particles. These pigments may be the same or different and, for example, a carbon black and copper oxide are used as the black pigment, copper oxide, chrome yellow and zinc yellow as the yellow pigment, red chrome yellow and molybdenum orange as the orange pigment, and iron oxide red and cadmium red as the red pigment. The electrostatic chargeability is then stabilized and both the heat resistance and the fixability are improved.
Patent JP-S58128287-A (JP)
Title: Formation of seam welded zone of metallic pipe containing wire rod
Inventor: ABE KAZUYA
IPC: B23K9/025
Filed: 1982-01-27
Abstract: PURPOSE:To obtain a metallic pipe contg. a wire-like body without producing defective products by inserting a heat shielding body between the seam part of a metallic tape and the wire-like body in the inside and welding the seam part with a torch. CONSTITUTION:An arc-shaped heat resistant shielding body 16 made of chrome plated steel or ethylene tetrachloride resin or the like is inserted to the inside surface of a metallic pipe in the final stage of a forming unit for the metallic pipe, that is, in the position of a forming die 13 and the position for welding  with a torch 7 in succession to said die, hence between a wire rod 1 in the  inside and the seam part 15 of the metallic pipe. Thereafter, the seam part 15 is  welded with the torch 7. By the above-mentioned method, the pipe is molded  and welded continuously without any thermal influence upon the internal body 1.
Patent JP-H04247153-A (JP)
Title: Snow drop promoting method for eaves of roof and snow drop promoting roof tile
Inventor: SHIODA HIROMI
IPC: E04D1/28
Filed: 1991-01-30
Abstract: PURPOSE:To obtain a simple and economic reasonable method able to prevent an excess snow load onto eaves by sliding and dropping the snow on the eaves and applicable even for existing roof covered with tiles, and snow drop promoting tiles usable for the method. CONSTITUTION:On the surface of at least roof tiles 1a, 1b, 1c on eaves of a roof, a lubricating film layer is produced to cover the surfaces of the roof tiles with lubricating film layers respectively. Thereby even when snow falls heavily, the snow on the eaves can be slid and dropped soon with no accumulation, hence the breakdown of the eaves can be prevented with low construction cost, and even running cost can be unnecessary to obtain an effective measures against snow damage in snow countries.
Patent JP-S56108129-A (JP)
Title: Keyboard
Inventor: HOSHINO KENJI
IPC: H03K17/96
Filed: 1980-01-31
Abstract: PURPOSE:To ensure a selective input for several definitions, by operating a key in the separate touch and push actions. CONSTITUTION:When the definition Y is supplied, by operator touches the key 3 with his finger. This touch is detected by the finger touch detecting circuit 4 and via the touch electrode 1, and the detection signal A is sent to the differentiating circuit 12 of the control circuit 6. Then the positive trigger is sent to the monostable multivibrator 16 by the circuit 12 and via the diode 14. The vibrator 16 is energized by the positive trigger and then immediately sends the set signal D to the RSF/F18. Thus the F/F18 is set and sends the gate signal of a high level to the gate circuit 17 to close the circuit 17. When the operator's finger is detached from the key 3, the negative trigger is sent to the monostable multivibrator 15 from the circuit 12. Thus the vibrator 15 sends immediately the touch signal E to the circuit 17. The signal E is delivered as it is and the coded in the form of the definition Y.
Patent JP-S60155853-A (JP)
Title: Heat exchanger
Inventor: KANEKO YASUNORI
IPC: F28F19/02
Filed: 1984-01-24
Abstract: PURPOSE:To improve corrosion resistance and durability by a method wherein the surface of heat exchanging member is formed with the coating layer of paint consisting of the binder of polymer of organic silicon having the main constituent of polyborosiloxane and metal powder having melting point lower than the calcine temperature of the binder and dispersed into and mixed with the binder. CONSTITUTION:The surface of the heat exchanging member 5 is treated with the coating layer 6 of paint consisting of the binder of polymer of organic silicon having main consituent of polyborosiloxane with the skeleton of silicon, carbon, boron or oxygen and metal powder having a melting point lower than the calcine temperature of the binder and dispersed into the binder. Accordingly, the layer has a prominent heat resistance and durable sufficiently against the using temperature of the heat exchanger. The calcining temperature of the organic silicon polymer is different depending on the base material and catalyst (reaction and curing agent), however, it is calcined normally at the temperature of 400 deg.C for the degree of 60min to obtain the predetermined property of caoting film. Accordig to this method, prominent corrosion resistance and durability may be obtained for a long period to time.
Patent JP-S61171480-A (JP)
Title: Benzoisothiazole, its preparation, and agent for combatting plant diseases containing same
Inventor: MIYAZAWA TAKEO
IPC: A01N43/82
Filed: 1985-01-23
Abstract: NEW MATERIAL:A 3-substitued-1,2-benzothiazol-1,1-dioxide of formula I [A is -CHR-CO-(R is H, methyl, phenyl, butyl), -CH=CH-CO-, -CH=N-, -C(CH3)=N-, formula II, formula III]. EXAMPLE:The compound of formula IV. USE:An agent combatting plant diseases caused by fungi, especially showing strong effect against rice blast. PREPARATION:The reaction of 3-halogeno-1,2-benzisothiazole-1,1-dioxide of formula V (X is halogen) with a thione or thiol of formula VI or VII [B is -CHR-CO-, formula II; C is -CH=N-, -C(CH3)=N-, -C(SH)=N-] is carried out in the presence of a dehydrohalogenation agent to give the compound of formula I.
Patent JP-H08227356-A (JP)
Title: Data processor
Inventor: YAMAMOTO MASAAKI
IPC: G06F9/445
Filed: 1995-01-26
Abstract: PURPOSE: To selectively execute various kinds of operation to be driven under the control of plural kinds of OSs without being conscious of the switching of OSs stored in a memory. CONSTITUTION: The identification information of operation to be driven under the control of various OSs shared by an external storage part 13 is displayed and one of the displayed operation is selected, whether the selected operation can be driven under the control of OSs stored in the memory 3 or not is judged. At the time of confirming that the operation of an OS which is not stored in the memory 3 is selected, the OS corresponding to the selected operation is read out from the external storage part 13 and stored in the memory 3.
Patent JP-H06223614-A (JP)
Title: Luminaire
Inventor: IKEDA KENJI
IPC: F21V3/00
Filed: 1993-01-26
Abstract: PURPOSE:To brightly illuminate a document stand, to make it easy to attach and remove the document stand and to provide good appearance even with the document stand removed. CONSTITUTION:A bent pipe portion 31 is freely rotatably provided to a support body 24 having a built-in lighting device. A cylindrical mating portion 32 is provided at the end portion of the bent pipe portion 31. A chassis 33 having a pair of lamp sockets 38 mounted thereto is projected from the inside of the bent pipe portion 31. One end of a lamp shade 41 is fitted with the mating portion 32 of the bent pipe portion 31. The mating portion 54 of a cap body 51 is fitted with the other end of the lamp shade 4. The cap body 51 is rotated to drive a mounting screw 56 into the tapped hole 36 of the chassis 33 so as to clamp the cap body in place. Circular holes 69, 69 in support arms 66, 67 on both sides of a document stand 61 are freely rotatably fitted with the respective mating portions 32, 54. When the cap body 51 is rotated and clamped the support arms 66, 67 are held in place between the bent pipe portion 31 and the lamp shade 41 and between the lamp shade 41 and the cap body 51, respectively.
Patent JP-S59136956-A (JP)
Title: Semiconductor device
Inventor: TSUMORI MASAHIKO
IPC: H01L23/50
Filed: 1983-01-25
Abstract: PURPOSE:To provide a large number of lead terminals without limiting the arrangement of bonding pads by downward bending lead terminals drawn out of an upper surface so as to approximately run parallel with lead terminals drawn out of a lower surface. CONSTITUTION:Lead terminals 2a, 2b are each drawn out of the lower surface and upper surface of a main body 1 as a section in which a semiconductor element 6 is sealed with a resin, and the lead terminals 2b are bent downward so as to approximately run parallel with other lead terminals 2a. The lead terminals 2b may be drawn out so that noses are arranged zigzag in place of the draw-out of the lead terminals 2b so that the noses of the lead terminals 2a, 2b are each opposed. Accordingly, a large number of the lead terminals can be set up without limiting the arrangement of bonding pads for a semiconductor element thereby a plurality of inner leads can be disposed uniformly around an island.
Patent JP-S60154461-A (JP)
Title: Manufacture of sealed alkaline storage battery
Inventor: NISHIMURA MASAMI
IPC: H01M10/28
Filed: 1984-01-24
Abstract: PURPOSE:To prevent any short circuits of a sealed alkaline storage battery by spraying an aqueous alkali solution over the surfaces of a negative plate made of cadmium oxide and a caking agent before performing drying. CONSTITUTION:After a mixture of cadmium oxide and a caking agent is applied to the surfaces of a porous plate with 0.1mm. thickness in such a manner as to adjust the total thickness of the mixture layers to about 1mm., 20% aqueous sodium-hydroxide solution is sprayed over both surfaces. The amount of the aqueous solution sprayed is adjusted to be about 0.5cc per 100cm<2>. Ater that, the thus formed body is dried to form a surface layer of cadmium hudroxide having a thickness of 0.1-0.2mm.. If the thickness of the cadmium hydroxide layer is smaller than 0.1mm., sufficient mechanical strength of the layer can not be achieved and short circuits easily occur. If the thickness of the cadmium hydroxide layer is than 0.2mm., the layer becomes too hard and it becomes difficult to handle the plate.
Patent JP-S55106724-A (JP)
Title: Sheet material positioning device
Inventor: SHIMAZU YOSHIAKI
IPC: B23D33/10
Filed: 1979-01-31
Abstract: PURPOSE:To position sheet materials on a free conveyer capable of conveying material in all directions by providing perpendicular stoppers on the adjacent sides of the free conveyer. CONSTITUTION:In a shearing machine, a shearing device 3 and a carrying device 5 are located before and above a positioning device 2, respectively. Sheet materials are by a feeder located in the rear of the positioning device 2. A free conveyer 6 having rotatable balls 5 is provided for the positioning device 2. A retractable first magnet 41a is adapted to advance toward and retreat from the corner formed at the junction of stoppers 7 and 8. Second regulating devices 40b are provided with retractable magnets 41b which are adapted to advance toward and retreat from the corresponding stoppers 7 and 8, respectively. The magnetic force of the first magnet 41a is stronger than that of the second magnets 41b.
Patent JP-H11209044-A (JP)
Title: Door controller for elevator
Inventor: NABEYA TADAAKI
IPC: B66B13/14
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To make doors smoothly open/close even when they are about to be fully open/closed. SOLUTION: Doors 7, 8 with stopper rubbers 7a, 8a, 7b, 8b mounted at both ends on the open/closed sides, a door motor 1 to make the doors 7, 8 open/ closed, a door control panel 6 to control the door motor 1, a main control panel 11 to give instructions to the control panel 6 for the doors 7, 8 for controlling the operation of an elevator, a rotary encoder 5 to detect the position and speed of the doors and limit switches 9, 10 to detect the doors to be fully open/closed are provided. When the doors thrust by the door motor 1 are detected to be fully open/closed and the speed of the doors is detected to be zero, the drive of the door motor 1 is gradually decreased to zero and the positions of the doors 7, 8 after few seconds passed are recorded as true fully open/closed positions.
Patent JP-H03216908-A (JP)
Title: Illumination apparatus
Inventor: ASANUMA TAKASHI
IPC: F21V3/00
Filed: 1990-01-20
Abstract: PURPOSE:To prevent the malfunction of an automatic flashing switch by covering the automatic flashing switch and a lighting fixture with a translucent cover, and providing a shading body for shading the light from the lighting fixture reflected in the cover on the cover at the portion faced to the light receiving section of the automatic flashing switch. CONSTITUTION:An automatic flashing switch 3 is fitted on the side face of a shading plate 11 arranged on one end side of a lighting fixture with a fitting tool 10, and a light receiving section 3a formed at the lower section is arranged near the inner face of a cover 4. A shading body 5 for shading the light from the lighting fixture 2 reflected in the cover 4 is provided at the portion faced to the light receiving section 3a. The light from the lighting fixture 2 reflected in the cover 4 and tending to enter the light receiving section 3a is cut off by the existence of the shading body 5 and does not enter the light receiving section 3a. The malfunction of the automatic flashing switch 3 by the light from the lighting fixture 2 is prevented.