baber/WOPTO huggingface dataset:
Patent JP-2000288647-A (JP)
Title: Repunching die
Inventor: IWAMOTO MASAMI
IPC: B21D28/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a repunching die in which a small loose material generated in working is not loaded on a product/die but falls into the die, scrap punching is not required in a post-process and the product is not damaged when repunching a work. SOLUTION: The die is provided with an elevatable punch guide 5, an elevatable punch body 9 having a punch tip 7 at its tip, a stripper plate 15 arranged at the tip of the punch guide 5 and a guide member 13 for punch guide which is arranged between the stripper plate 15 and the side face of the punch tip 7 and has a same width as the punch tip 7 constantly energized downward.
Patent JP-H10292858-A (JP)
Title: Power transmission device
Inventor: MATSUDA MIKIO
IPC: F16H35/10
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To exercise a torque limiter function securely in a given operation torque even at a low temperature time, in a power transmission device to exercise the torque limiter function in an excessive loading condition by a connecting mechanism using a rubber elastic member having a torque variation absorbing function. SOLUTION: A connecting mechanism to connect a pulley 3 with a hub 6, is provided with a rubber elastic member 11 elastically deformable and a first and a second holding members 8 and 10 to hold the elastic member 11. The first holding member 8 is provided with a tooth part 8c to hold the outer peripheral surface of the elastic member 11, and the second holding member 10 is provided with a cylinder 10a to hold the inner peripheral surface of the elastic member 11.  When the torque is within a specific value the elastic member 11 and both holding members 8 and 10 are pressure contacted while locking them in the rotating direction, so as to connect both holding members 8 and 10 integrally, and in an excessive loading condition when the torque is raised higher than the specific value, the tooth part 8c of the first holding member 8 is deformed, so as to release the locking condition of the first holding member 8 and the elastic member 11.
Patent JP-S5324379-A (JP)
Title: Improved process of ethylene polymerization using pipe reactor
Inventor: KITA SHINICHIROU
IPC: C08F10/02
Filed: 1976-08-19
Abstract: PURPOSE: The polymerization of ethylene or a mixture thereof with copolymerizable monomers is conducted using a tube reactor of specific structure to permit uniform dispersion of the polymerization initiator and to effect the reaction stably. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03296545-A (JP)
Title: Pneumatic tire
Inventor: MORIMOTO YOSHIYUKI
IPC: B60C11/00
Filed: 1990-04-17
Abstract: PURPOSE:To obtain a pneumatic tire improved in frictional force on an iced road surface, steering stability on a wet road surface and durability and reduced in fuel consumption by mixing a natural rubber and/or a synthetic rubber with carbon black and a specified low-molecular isobutylene. CONSTITUTION:100 pts.wt. natural rubber and/or synthetic rubber is mixed with 30-80 pts.wt. carbon black and 10-60 pts.wt. low-molecular weight polyisobutylene of a weight-average mol.wt. of 5000-50000 to obtain a rubber composition which can give a vulcanizate having rubber properties represented by the relationships: 5.0X10<6=G'<=2.0X10<8>, and G''>=1.5X10<7> (unit: dyn/cm<2>), wherein G' is a dynamic modulus at 0 deg.C, and G'' is a loss modulus. This composition is used as the tread of a pneumatic tire.
Patent JP-S59227045-A (JP)
Title: Information recording medium
Inventor: TANAKA HOZUMI
IPC: G11B7/257
Filed: 1983-06-06
Abstract: PURPOSE:To keep the advantage of a coating agent which is cured by activation energy rays, and to obtain a disk excellent in adhesiveness to metallic surfaces and substrates by coating the coating agent consisting essentially of an epoxy compd. and a photosensitive cationic polymerization catalyst on the surface of a substrate, and irradiating activation energy rays to form a protecting layer. CONSTITUTION:A coating agent consisting essentially of an epoxy compd. and a photosensitive cationic polymerization catalyst is a ring-opening photopolymerization type composition with good wettability to the surface to be coated, and the contraction while curing is small in comparison to (metha) acrylate ester. And the film with good adhesiveness can be obtained from the agent. In addition, the film also has excellent water resistance, hardness, and adhesiveness to printing ink in the aftertreatment. Aromatic, alicylic, and aliphatic epoxy compds. which are already known are used as the epoxy compd. which is selected from a monomer and/or a resin (prepolymer). A compd. for causing the cationic polymerization of the epoxy compd. by the irradiation of activation energy rays is used as the photosensitive cationic polymerization catalyst, and an onium salt of Lewis acid can be cited as an example.
Patent JP-H07307486-A (JP)
Title: Optically coupled semiconductor relay
Inventor: SUNAYAMA TATSUO
IPC: H01L31/12
Filed: 1994-05-13
Abstract: PURPOSE:To obtain an optically coupled semiconductor relay in which a light-receiving area with reference to an element area is increased, in which a photovoltaic force is increased and whose output is high by finding optimum conditions regarding the wavelength of a light-emitting element and the thickness and the impurity concentration of a semiconductor region in a photodetector. CONSTITUTION:N-type single-crystal island regions 3 which are in a quadrangular- pyramid trapezoidal shape, whose impurity concentration is at 5X10<13> to 5X10<15> atoms/cm<3> and whose thickness is at 15 to 25mum are arranged, in a matrix manner, on an insulating film 2 formed on the surface of a silicon support substrate 1. An N<+> type contact region 4 is formed along a side on one side on the surface of every island region 3, and a rectangular P-type region 5 which is extended to the surface of every island region 3 is formed from an inclined side face faced with an inclined side face in which every N<+> type contact region 4 has been formed. An antireflection film 6 is formed on the surface, a window 7 is opened, and a connecting interconnection 8 is formed of Al or the like. A light-shielding object such as a connecting interconnection, an electrode or the like is not formed on the surface of every P-type region 5 as a light-receiving face. The wavelength of a light-emitting element is set at 600 to 880nm.
Patent JP-S60244654-A (JP)
Title: Taction detecting device for vehicles
Inventor: KIMURA HISAFUMI
IPC: B60R19/48
Filed: 1984-05-19
Abstract: PURPOSE:To prevent a car from being damaged, by installing a taction detector inside a bumper and thereby emitting a warning signal at a time when the bumper comes into contact with a solid something. CONSTITUTION:A bumper is made up of a member having elasticity in styren foam or the like, while a detector capable of detecting an impact when the bumper comes into contact with a solid something is installed in a bumper body. This detector has an elastic material 7 absorbing the impact, and when this elastic material 7 detects the impact, an electrode works, closing a circuit, so that a warning signal display unit inside a car works as well.
Patent JP-H01271824-A (JP)
Title: Control system for multi-item input device
Inventor: KIKUCHI TOSHIYUKI
IPC: G06F3/0488
Filed: 1988-04-22
Abstract: PURPOSE:To realize a compact multi-item input device together with improvement of its operability by outputting the item key signals in response to the operations of the item keys, etc., via a touch panel. CONSTITUTION:An operator pushes the position of a page designation key 21a in response to a page containing a desired item. An item key signal 30 detected by an input control part 10e is outputted with push of a touch panel 1. Then a CPU 10a reads the pattern data showing the item of the page corresponding to the key 21a out of a memory card and displays said data at a display part 2. Then the operator looks at the pattern data on the displayed item and pushes the position of the panel 1 of the desired item. Thus the CPU 10a outputs the data set previously to an external device via an external interface 10g.
Patent JP-H04369-A (JP)
Title: Vapor-deposited film
Inventor: SEKIGUCHI MAMORU
IPC: B32B9/00
Filed: 1990-04-16
Abstract: PURPOSE:To produce a bending resistant vapor-deposited film having superior adhesion to a film as a substrate by forming a film of a mixture of a specified polymer with a metal oxide on the substrate. CONSTITUTION:A film of a mixture of an amorphous polymer obtd. from a plasma-polymerizable org. monomer with a metal oxide is formed on a polymer film as a substrate by vapor deposition. A silicone type org. compd. is chiefly used as the org. monomer in the form of gas. The thickness of the vapor- deposited film is regulated to about 500-5,000Angstrom .
Patent JP-S5528002-A (JP)
Title: Electrophotographic type recorder
Inventor: NAKASHIMA JIYUNZOU
IPC: G03G15/043
Filed: 1978-08-18
Abstract: PURPOSE:To make possible writing operation to the margin part of original images through the use of the original in the state of positive images without preparing any negative images by providing two latent image formers of copying function and  printer function and removing the charges of the potential levels nearly half the evenly charged potentials on their respective recording medium surfaces. CONSTITUTION:Exposure time and the luminous intensity of a light source 4 are so controlled that the exposure by a copying exposure divece 19 onto a recording drum 1 becomes the exposure of removing the charges half the evenly charged charges by a corona discharger 2 Similarly, the radiation quantity of laser light of a record- writing optical device 20 is also so set as to become the radiation quantity of removing half the evenly charged charges. Then, the potentials of the latent image portions of the copying images and the potentials of the record-writing portions to be written in the margins thereof are transferred both at an equal potential level to transfer paper by a transfer corona discharger 9. In this way, printing of characters, etc. on the margin part by the direct use of the copying images of positive images becomes feasible.
Patent JP-S5725656-A (JP)
Title: Color picture tube
Inventor: MORITA YASUKAZU
IPC: H01J29/20
Filed: 1980-07-23
Abstract: PURPOSE:To prevent the deterioration of the brightness due to the brightness saturation or the temperature rise, by employing terbium activated oxy-yttrium sulfide (Y1-xTbx)2O2S having predetermined Tb concentration x as the phosphor material of a projection type picture tube for green color. CONSTITUTION:The phosphor material layer of a projection type picture tube for green color is formed with a green phosphor light emission material such as terbium activated oxy-yttrium sulfide phosphor material shown by general formula (Y1-xTbx)2O2S where Tb concentration x is 3X10<-2=x<=6X10<-2>. When operating such picture tube with anode voltage of 28KV and the current density of 4muA/mm.<2> [Temperature 30 deg.C, (1) in the drawing] -10muA/mm.<2> [Temperature 80 deg.C (3) in the drawing], higher brightness than that of the conventional (Gd1-xTbx)2 O2S (Dushed line) is obtained and the deterioration of the brightness due to the temperature rise is reduced.
Patent JP-H10289339-A (JP)
Title: System for preventing lost commutation ticket from being illicitly used
Inventor: FUKUDA TORU
IPC: G07B15/00
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent a lost commutation ticket from being illicitly used for a long time by additionally recording how many times a commutation ticket, on which the personal number data of purchasing person and the limit number of times for utilization are recorded, is used and resetting the number of times of utilization when an inputted personal code number is coincident with a recorded personal code number. SOLUTION: In addition to commutation ticket data such as a usable zone and validity in use, data such as the personal code number of user of the limit number of times for utilization of commutation ticket inputted from a touch panel 11 are written through a magnetic head onto the magnetic face of commutation ticket by a commutation ticket processing unit 23 at a commutation ticket issuing machine. Each time the commutation ticket is utilized, the number of times of utilization is added and recorded by an automatic ticket checking machine and when the number of times of utilization reaches the limit number of times for utilization, disability in the use of commutation ticket is discriminated so that passage is refused by closing an opening/closing door.  Only when the inputted personal code number is matched with the personal code number recorded on the commutation ticket, on the other hand, a reset device (an automatic fare adjusting machine inside a ticket checking gate and an automatic ticket vending machine outside the ticket checking gate) resets the number of times of utilization into '0'.
Patent LT-2003083-A (LT)
Title: Ultrasonic catheter
Inventor: BANSEVICIUS RAMUTIS
IPC: A61H23/00
Filed: 2003-09-16
Abstract: The invention relates to medicine. Ultrasonic catheter comprises ultrasound source, which includes a high frequency generator (1) with a piezoconverter (2), a concentrating device of mechanical vibration, which is connected in series to it, a metal wire sound (4). Free end (5) of metal wire sound is helix shaped. A concentrating device (3) of mechanical vibration, a metal wire sound (4), which free end is helix shaped, are made from solid high elasticity material, for example, stainless steel, nickel, titanium or alloys.
Patent LT-2005036-A (LT)
Title: Precision disc tiller and safety device therefor
Inventor: EVIN MICHEL
IPC: A01B61/04
Filed: 2005-04-05
Abstract: The invention concerns a precision disc tiller (1) comprising a frame (2) equipped with at least one gang of non-motorized rotary discs (3) mounted respectively independent and oscillating relative to the support frame (2) via a safety device (5). Said disc tiller is characterized in that each disc (3) is linked to the frame (2) by a coil spring (6) forming at least one and a half turns, one end (6A) of the spring (6) being linkable to the frame (2) while the other end (6B) of the spring (6) islinkable to the hub (8) of the disc (3), said spring (6) being oriented such that the turn(s) of said spring are tightened by winding when the pressure exerted on the disc (3) is higher then the predetermined pressure allowing the disc to be vertically cleared (3) by being lifted.
Patent LT-2006027-A (LT)
Title: Pharmaceutical composition for the treatment of cardiovascular and cerebrovascular diseases
Inventor: FENG WEI
IPC: A61P9/00
Filed: 2006-04-12
Abstract: The present invention discloses a pharmaceutical composition for the treatment of cardiovascular and cerebrovascular diseases which consists of Radix Salviae Miltiorrhizae extract 5,0 % -70,0 %, Radix notoginseng extract 10,0 % - 85,0 %, Radix Astragali extract 5,0 % - 70,0 %, and Borneolum Syntheticum or Lignum Dalbergiae Odoriferae oil 1,0 % - 15 %. The composition is active against cerebral ischemia and myocardial ischemia. The effects are superior to total phenic acid of Radix Salviae Miltiorrhizae or total saponin of Radix Notoginseng respectively, or the combination thereof. The composition of the invention can provide various kinds of preparations by the addition of various accessories. Thus the invention provides a more effective and convenient composition of TCM effective sections and its preparations.
Patent LT-2019068-A (LT)
Title: Method for obtaining intact amorphous silica and high-purity silicon from plants and the device used in said method
Inventor: DIKINIS LEONAS VIRGAUDAS
IPC: F23G5/00
Filed: 2019-08-20
Abstract: The present invention can be used in pharmacy. Pure silicon can be used in computer technology, where the purity requirements for the materials are high. The object of the invention is to provide a more economical, safer and more environmentally friendly method for obtaining intact (natural) amorphous silica and subsequently 99.99999999% (N10) purity amorphous silicon. Amorphous silica can be obtained from oats, rice straw and rice husks by minor modifications of the devices. The raw material is processed in two different temperature modes: heat, where the temperature does not exceed +450 °C, and cold, where the temperature is maintained from -35 °C to -40 °C. The wet "white soot" mass obtained during the pyrocatalysis process is transported in a closed pneumatic conveyor, the inside of which is covered with a silicon-inert coating. The pressure in the system is generated by the compressor. The obtained raw material contains 93 - 95 % amorphous silica, its content depends on the variety of rice, soil, harvesting time and especially on the condition of the straw. The purity of the amorphous silica is 99.9999999% (N9) by cleaning the raw material, which is recycled in two washes, and by using two magnetic traps. The wave reactor works with three energies at once: heat, microwave, and sound. 99.99999999% (N10) purity amorphous silicon is obtained. Heating and cooling takes placeinside the units. Thermoregulation is performed by means of Þ. Rankë pipes.
Patent LT-2020016-A (LT)
Title: Protective face mask
Inventor: PACEVIČIENĖ RAMUNĖ
IPC: A62B18/00
Filed: 2020-05-15
Abstract: The invention belongs to the field of medicine, in particular it can be used in the production of protective masks saturated with nano-silver, which are intended to protect the environment from the exhaled air of the human respiratory tract using them and the bacteria and viruses contained therein. The aim of the invention is to create a user-friendly, effective, reusable face mask that provides antiviral, antimicrobial protection against infections transmitted by air-droplet. The object of the invention is achieved in that the filtering base of the protective face mask is made of a dense natural raw fiber material (linen, cotton, bamboo, etc.), to which the inner, on the side in contact with the user's face, on the filtering base, with appropriate parallel spacing, at least three rectangular inserts, the lower free ends of which overlap and are made of a dense non - woven micro-fibre material saturated with a solution of nano-silver. Also, the nose retainer is made of soft, easily formed metal wire and is attached along the entire top horizontal length of the filter base. In addition, the elastic ends of the fastening elements are attached to the horizontal sides of the filter base, thus forming loops for hanging behind the ears, or can be attached to the vertical sides, thus forming loops for hanging behind the head.
Patent MX-9101708-A (MX)
Inventor: OGALE KUMAR
IPC: C08L23/12
Filed: 1991-10-22
Abstract: Disclosed is a film or sheet material comprising a blend of (1) a crystalline propylene polymer composition which is comprised of, by weight, (A) from about 30 to 65% of a copolymer of propylene with a C4-8 alpha-olefin containing from 80 to 98% propylene, and (B) 35-70% of a co- or terpolymer of propylene with ethylene and, optionally, a C4-8 alpha-olefin having an ethylene content of 5 to 10% when ethylene is the sole comonomer and an ethylene content of 0.5 to 5% and a C4-8 alpha-olefin content of 1 to 9.5% when both ethylene and a C4-8 alpha-olefin are used as comonomers, and (2) an olefin polymer.
Patent MX-9102025-A (MX)
Title: Receptor de television que incluye un procesador pip.
Inventor: VIZER DAVID MICHAEL
IPC: H04N3/00
Filed: 1991-11-12
Abstract: Dentro de un receptor de televisión adaptado para recepción MAC y que incluye un procesador PIP en caso de que la señal MAC sea alimentada al procesador PIP se necesita un descodificador MAC como el procesador PIP pueda manejar solamente la señal de video PAL compuesta. Es un objeto simplificar los elementos de circuito en el caso de presentación de PIP de una señal de MAC.
Patent MX-9300219-A (MX)
Inventor: KIM JISU
IPC: B65D/
Filed: 1993-01-15
Abstract: A package for displaying a plurality of safety razors is provided which includes opposed front and rear panels articulated to one another to define an enclosure. Each of the opposed front and rear panels has an elongated slot provided therein defining a blade head maintaining area for the razors. An upper panel extends from the front panel to the rear panel above the blade head maintaining area. Structure projects into at least one of the opposed slots for inhibiting movement of the plurality of razors within the blade head maintaining area. In addition, a passageway descends from at least one of the slots in the opposed panels for permitting individual removal of the plurality of razors from the package while inhibiting the egress of the remaining razors therethrough.
Patent MX-9305365-A (MX)
Title: Metodo y aparato para la produccion electrolitica de alambres de cobre.
Inventor: SEIN CARLOS E ROGGERO
IPC: C25D7/06
Filed: 1993-09-02
Abstract: La presente invención se relaciona con un método y un aparato para la producción de alambre de cobre por engrosamiento electrolítico de un alambre de cobre de partida. Básicamente la invención utiliza un tanque electrolítico que emplea un par o pares de ejes colocados fuera del tanque sobre los cuales son trasportados un mínimo de uno, pero generalmente al menos dos alambres de partida sobre cada par para la transferencia de los alambres a través del tanque. Pueden utilizarse múltiples tanques, por ejemplo, de 10 a 100 o más en una sola instalación para los procesos de refinación o electroextracción dependiendo de la cantidad de alambre de cobre que se desee producir.
Patent MX-9306138-A (MX)
Title: Cargador de particulas.
Inventor: NOWOBILSKI JEFFERT JOHN
IPC: B01D53/04
Filed: 1993-10-01
Abstract: Se forma un lecho uniformemente empacado de partículas adsorbentes utilizando un cargador de partículas, adaptado para proveer un flujo de partícula adsorbentes a través del área de sección transversal de un recipiente de adsorción.
Patent MX-9601493-A (MX)
Title: Valve assembly.
Inventor: COOK WILLIAM D
IPC: F16K11/00
Filed: 1996-04-19
Abstract: A valve assembly (20) includes a housing or bonnet (22) and a stem (24). The valve assembly (20) further includes a thrust washer (26), an o-ring (28), a reversible stop (30) and a retainer (32). A coupler (34), a rotatable ceramic disk (36) a fixed ceramic disk (38) and a bottom seal (40) complete the components of the valve assembly (30). The rotatable disk (36) is assembled by a tight fit with the coupler (34) which, in turn, is assembled with a drive bar (90) of the stem (24) by a tight fit. The assembled stem (24), coupler (34) and rotatable disk (36) are assembled within a bore (52) of the housing (22) with a shank portion (74) of the stem (24) extending outward from an opening (56) of the housing (22). The fixed disk (38) is assembled fixedly within the bore(52) of the housing (22) in facing engagement with the rotatable disk (36). The seal (40) is assembled within an opening (54) of the housing and is placed in sealing and retaining engagement with the fixed disk (38). The retainer (32) is placed on the exposed shank portion (74) of the stem (24), and the reversible stop (30) is moved over the shank portion (74) and past the retainer (32) for engagement with splines (82) on the shank portion. The retainer (32) precludes unintentional removal of the stop (30) from the stem (24) while allowing intentional removal thereof.