baber/WOPTO huggingface dataset:
Patent JP-H02279693-A (JP)
Title: Preparation of 2-aminooxetanosine a and its intermediate
Inventor: SAITO SEIICHI
IPC: C07H19/16
Filed: 1989-04-20
Abstract: PURPOSE:To readily prepare the subject compound in a large amount by hydrolyzing an alkoxylated 2-aminooxetanosine A to remove the alkoxy group. CONSTITUTION:Oxetanosine-A(OXT-A) is subjected to an N-oxidation and subsequently to the introduction of a cyano group to the amino group through an oxadiazole ring to prepare a cyanated N-oxide OXT-A of formula I useful as an intermediate for the preparation of the 2-OXT-A. The compound of formula I is alkylated to prepare a cyanated N-alkoxy OXT-A of formula II (R1 is lower alkyl) and subsequently subjected to an alkali treatment, a neutralization and heating treatment to provide a compound of formula III. The compound of formula III is reacted in the presence of a catalyst such as a palladium catalyst in a polar solvent such as methanol or a mixture thereof with water under 1 to 20 atmospheres at 0 to 150 deg.C for 1 to 10hr to provide the objective compound. The compound may be, if necessary, crystallized to form an acid salt thereof by adding an acid and a solvent to aqueous suspension thereof.
Patent JP-H0644295-A (JP)
Title: Development system for different description in square form of japanese syllabary
Inventor: NISHIMURA YOSHITANE
IPC: G06F17/30
Filed: 1993-04-01
Abstract: PURPOSE:To eliminate the need to describe fluctuations of all descriptions in a dictionary by deciding a rule for only different descriptions of high generality and depending on descriptions in the dictionary for other different descriptions, and then suppressing the generation of different descriptions of low adequacy. CONSTITUTION:This system consists of an input means 1 which inputs KATAKANA (square form of Japanese syllabary) words as a character string, the different description development rule 3, a morpheme analytic dictionary 2 used to extract a morpheme from the character string inputted from the input means 1 and analyzes the form of the words, and a different description developing means 4 which develops the KATAKA words into a different description by using the different description development rule 3 and morpheme analytic dictionary 2. Then the rule is generated for fluctuations of high generality as to fluctuations of descriptions of KATAKANA words and descriptions as registered words in the dictionary are used for fluctuations of low generality to reduce the number of generated different descriptions. Further, the rule is set in consideration of the character positions and the number of characters to limit words applied with the rule and the generation number of different description can be decreased.
Patent JP-S58537-A (JP)
Inventor: TAKEDA HISANOBU
IPC: A61H35/00
Filed: 1981-06-25
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-H05296442-A (JP)
Title: Air supply device for burning apparatus
Inventor: ADACHI KAZUHIRO
IPC: F23L5/02
Filed: 1992-04-20
Abstract: PURPOSE:To improve serviceability by solely replacing a blower itself to be used for a domestic hot water supply or room heater. CONSTITUTION:The air supply device for a burning apparatus comprises a blower 30 for supplying burning air to a burner in a case 33 having an opening, an air supply box 31 attached to a fan case 30A of the blower 30 and having an air intake port, and an air supply duct 32 t6 be detachably inserted into the opening of the case 33 and the intake port of the box 32. The duct 32 has a flangelike contact surface on an outer periphery of an end face to become a contact surface of the intake port with the opening of the case 33, and is inserted into the box 31. An outlet end of the air of the case 30A is detachably inserted into a blower case 29 opened at an upper surface. The duct 32 detachably fixed to a contact surface of the flange of the end face of the duct 32 through the case 33 is provided, and only the blower 30 can be attached and detached.
Patent JP-H07284949-A (JP)
Title: Device for automatically welding inner surface of piping
Inventor: IWAMOTO HIROYUKI
IPC: B23K10/00
Filed: 1994-04-13
Abstract: PURPOSE:To provide an automatic welding device, in which a peripheral joint welding can automatically be executed from the inside of piping and treatment containing carrying, setting and operating, etc., is easy. CONSTITUTION:The automatic welding device 10 for the inside of piping is provided with a welding robot 12, a robot travelling passage 14 for travelling the robot, a supporting body 16 for supporting the robot travelling passage and self-standing body for holding the supporting body. The robot is travelled along the travelling passage in the robot travelling passage device while facing to the inner surface of the piping with a remote control from the outer part to automatically execute the peripheral joint welding from the inside of the piping with TIG welding or plasma welding and constituted with a welding head 18 providing a welding torch and a travelling body 20. The travelling body is provided with the welding head in the one side surface and wheels 22 and engaging mechanism 24 in the facing surface to the welding head. Further, the travelling body is provided with a guide means 40 for controlling the position in the side direction thereof, a brush-like contacting pieces 44 for introducing the electric power and a means 50 for introducing inert gas.
Patent JP-H03296848-A (JP)
Title: Electronic equipment
Inventor: SHINOHARA ISATO
IPC: G06F15/02
Filed: 1990-04-17
Abstract: PURPOSE:To combine manual scanning technique and character/numeral identification processing technique by optically reading out readable data as an image, converting the read image into a prescribed code, recognizing numerical data and operation ID data annexted to the numerical data and executing prescribed data computing processing identified by the operation ID data. CONSTITUTION:The feature parameters of extracted reading patterns are successively compared with the feature parameter of a reference pattern stored in a ROM 15a, and when a code having parameter information coincident or most close with/to the feature parameter of the reference pattern is detected, whether the code is a numerical code or not is judged and the judged result is transferred to a data register. In the case of a mark code, the code is transferred to a mark register. In the case of an operation code, arithmetic processing is executed similarly to the input of the operation code.
Patent JP-H05298667-A (JP)
Title: Aluminum alloy substrate for magnetic disk and magnetic disk
Inventor: SATO MOTOHARU
IPC: G11B5/73
Filed: 1992-04-20
Abstract: PURPOSE:To prevent the warp of an NiP film and to provide a substrate for a magnetic disk and a magnetic disk excellent in property of preventing the adsorption of a magnetic head and having enhanced performance as a medium having high recording density. CONSTITUTION:The surface of an Al alloy disk as the body of a substrate is concentrically roughened so as to attain >=10Angstrom surface roughness Ra in a direction perpendicular to tangents of the resulting concentric circles. A hard dense layer such as an NiP film is formed on the roughened surface of the Al alloy disk.
Patent JP-S60244351-A (JP)
Inventor: KITAMI TATSUO
IPC: B02C18/06
Filed: 1984-05-17
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-S62258330-A (JP)
Title: Production of 6,7-disubstituted-2-hydroxy-3-methylenebicyclo(3.3.0)octane
Inventor: OKAMURA NORIAKI
IPC: C07C29/00
Filed: 1986-05-01
Abstract: PURPOSE:To efficiently obtain the titled substance useful as a key intermediate for prostaglandins I1, by cyclizing a propargylcylcopentane with a reducing agent using an alkali (earth) metal and, as necessary, deprotecting the reduction product. CONSTITUTION:A compound expressed by formula I (R<11> and R<21> are tri 1-7C hydrocarbonsilyl or a group together with O of the hydroxyl group forming acetal bond; R<3> is H, CH3 or vinyl; R<4> is alkyl, alkenyl, phenyl, etc.; n is 0 or 1) or an enantiomer thereof is cyclized with a reducing agent using an alkali (earth) metal and, as necessary, deprotected to give a compound expressed by formula II. The compound expressed by formula I is used in a molar amount of preferably 1.2-10.0 times based on 1mol compound expressed by formula I and as an anion radical solution containing naphthalene, etc., in an amount equimolar or more with the alkali (earth) metal and THF, etc., as a solvent.
Patent JP-S61257863-A (JP)
Title: Method and apparatus for exciting yarn
Inventor: SEKI MASAHARU
IPC: G01L5/10
Filed: 1985-05-13
Abstract: PURPOSE:To sufficiently satisfactorily measure the non-contact tension of a yarn, especially the running yarn by generating a vibrating air current in the vicinity of the yarn to excite the yarn. CONSTITUTION:Hermetically sealed spaces 4, 5 are disposed at the back of small holes 2, 3 confronting with each other, and a common vibrating plate 6 is disposed at a boundary between the spaces. A conductive coil 7 is fixed to the vibrating plate 6, and the vibrating plate is supported on an enclosure 9 through a damper 8. A strong magnetic field is generated in a space 14 by a permanent magnet 10 and yokes 11, 12, 13. In the magnetic field, the coil 7 is inserted so that the vibrating plate 6 is driven by electromagnetic force. The volume of the spaces 4, 5 is changed by motion of the vibrating plate 6 to such and discharge air through the small holes 2, 3. Thus, the direction of an air current produced in the periphery of a yarn 1 is changed alternately to cause the yarn 1 to vibrate.
Patent JP-H1064858-A (JP)
Title: Method and device for simulating chemical/mechanical polishing
Inventor: CHIN RAIJYO
IPC: H01L21/304
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To simulate changes in polish removal percentage and evenness as a function of process parameter change without using a monitor wafer and a thickness measurement device. SOLUTION: A carrier 22 comprises a plurality of electrodes 26a-26e, a table 11 has a built-in counter electrode 15 and a polishing pad 14. While the carrier 22 and the pad 14 are rotated in press-contact, the pad 14 is supplied with a slurry for polishing, meanwhile, a constant voltage is supplied between each electrode 26 and the counter electrode 15 from a potentio-stud 28, for detecting current density of the electrode 26 for a specified time, and it is stored in a memory of a computer 29. Then, the current density is integrated for time for obtaining Sherwood number related to polish removal percentage. By performing simulation with material of the pad 14, composition of the slurry, temperature, assignment percentage, and the rotation speed of the table 11 and carrier 22 changed, polish removal percentage, etc., are simulated as a function of them.
Patent JP-H03297249-A (JP)
Title: Radio telephone set
Inventor: SAYAMA AKIO
IPC: H04M1/00
Filed: 1990-04-16
Abstract: PURPOSE:To prevent confusion in the operation by devising the telephone set such that no hook-off is implemented even when a slave set is lifted up from a charging means when the charging time exceeds a preset time and the hook- off is implemented by operating a switch of the slave set. CONSTITUTION:When a slave set 2 is placed on a charger 40 and charging is started, a control circuit 31 discriminates the start of charging a battery 35 based on an output of a charging detection circuit 36. The circuit 31 discriminates whether or not the charging time counted by a timer 51 exceeds a preset time (t). When the time (t) elapses from the start of charging, the circuit 31 erases the indication on a display device 52 as to the enabled off-hook of the slave set 2 from the charger 40. In this case, when the slave set 2 is lifted up, the charging is stopped but no hook-off is implemented. When a speech key is depressed, the circuit 31 starts the connection control of a radio line, hook-off is implemented to form a radio line being a speech channel between the slave set 2 and a master set 1, and the slave set 2 transits to the talking state. Thus, no confusion of the hook-off is incurred.
Patent JP-S5624183-A (JP)
Title: Paper dirt preventive equipment
Inventor: GUNJI YOSHINOBU
IPC: B41J11/62
Filed: 1979-08-04
Abstract: PURPOSE: To prevent a paper dirt for printing by mounting a separator supporting body having a construction wherein the top end of the supporting body projects in the running direction of the paper going beyond the direction of an ink ribbon and preventing the contact of the ribbon with the printing paper.  
     CONSTITUTION: A printer is consisted of a hammer 1, printing paper 3, ink ribbon 5 and a printing type transfer 6. A supporter 9 of the separator 4 is fixed to an anvil 7 of the printer, and a printing paper 3 is transferred in a direction shown with an arrow between a paper guide 2 and the separator 4. The top end of the supporter 9 is allowed to project in the running direction of the paper 3 going beyond the running direction of the ink ribbon 5 from a side of the ribbon 5, and prevents the breaking and bending of the separator abutting the top end thereof to the separator 4 together with maintaining a position of the separator constant, holding the distance between printing paper 3 and ribbon 5 at constant, thereby lowering the direct contact of the ribbon 5 with the printing paper 3 and decreasing the dirt of the paper. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09276994-A (JP)
Title: Mold for continuous casting
Inventor: MOROHOSHI TAKASHI
IPC: B22D11/108
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent the surface crack of a cast slab by providing vertical grooves for increasing the thickness of flux film and horizontal groove for uniformizing the flow rate of the flux at each vertical groove in the width direction on inner surface of a mold. SOLUTION: The vertical grooves 2 are formed on the inner surface of the mold. In order to eliminate unevenness of the flow rate among the vertical grooves 2 and further, the uneven development of air gap at the early time, the horizontal groove 3 is crossed at the right angle to the vertical grooves 2 and the mold flux flowed in the vertical grooves 2 from the upper part is temporarily stayed in the horizontal groove 3. The vertical groove 2 is made to 0.5-5mm wide (h) and 0.5-3mm deep (d) and arranged at the range (w) of the half of the mold width W in the interval of <=15mm. Further, the horizontal groove 3 is in the range of the height (t) shown in the formula I and this depth is 1-1.5 times of the depth of the vertical groove 2 and one or plural pieces of the horizontal grooves 3 are arranged in the width (w) crossed at the right angle to the vertical grooves 2.  The formula I: 2×h<=t<=3×(1000×Vc /f). Wherein (h) is the width of the vertical groove (mm), (t) is the height of the horizontal groove (mm), Vc is casting velocity (m/min) and (f) is frequency of oscillation in the mold (times/min).
Patent JP-H08266493-A (JP)
Title: Arm mounted type pulse wave meausring apparatus
Inventor: YASUKAWA HISAAKI
IPC: A61B5/0245
Filed: 1995-03-30
Abstract: PURPOSE: To provide an arm mounted type pulse wave measuring apparatus which can measure a pulse rate or the like with a sensor unit so small as not to disturb running. CONSTITUTION: In this arm mounted type pulse wave measuring apparatus 1, an apparatus body 10 is mounted on an arm by a wrist band 12 while a sensor unit 30 is mounted at the root of a finger by a narrow band 40 for fixing a sensor. Under such a condition, when light is emitted to a finger from an LED of the sensor unit 30, the light reaches a blood vessel to be reflected. The reflected light is received by a phototransistor in the sensor unit 30 and the quantity of light received corresponds to changes in the amount of blood caused by a pulse wave of the blood. The LED herein used is a blue LED and the peak of the emission wavelength is 450nm. The receiving wavelength region of the phototransistor ranges from 300nm to 700nm.
Patent LT-2011098-A (LT)
Title: Inhalator
Inventor: ANDRADE LAURA
IPC: A61M15/00
Filed: 2011-11-30
Abstract: Inhaler for powdered medications inhalation from capsules filled with powder products. Inhaler has a mouthpiece or nozzle is block comprising capsule holder, comprising the capsule chamber to reach the capsule filled with powder preparation, the capsule has an air inlet and air outlet; capsule opening device attached to the capsule camera for opening capsule in the chamber, finger operated switch for opening capsule device. Also inhaler includes hard outer cover comprising the lower part of the shell, hinge-connected to the upper part of the shell so that the cover is opened and closed, the shell is for covering and protecting the unit and the mouthpiece or nozzle, when the inhaler is not used. The cover and mouthpiece or nozzle are removed as articulated unit from opened as hinge-joint without disassembling of one or another component and (or) cover is fitted so as each covered parts edge contour consists of a pair with another edge contours substantially continuously around the edges when the cov
Patent LT-2014114-A (LT)
Title: Car body with fillers treatment device and method
Inventor: NORVILAS ALGIRDAS
IPC: B24B51/00
Filed: 2014-09-30
Abstract: The invention relates to repair installation of a vehicle body and a method of performing repair works with said installation, in particular for removal of excess of hardened filling material (grinding) from defective vehicle body parts, using a computer-controlled robotic device. The installation consists of three main units – the master and slave units and a computer control unit. The operation of said three main units is based on scanning the undamaged corresponding part of the same vehicle or any other vehicle and executing the processing of the damaged area of the vehicle body. Aim of the invention is to provide an installation and method for operating said installation with respect to the thin-walled, complex configurations of a vehicle body and repair specifics without damaging the metal (tin) part of the vehicle body.
Patent MX-12857-A (MX)
Inventor: GARDNER COLIN ROBERT
IPC: C07D487/14
Filed: 1988-08-29
Abstract: A compound selected from the group consisting a compound of the formula    <IMAGE>  I  wherein R1 is selected from the group consisting of phenyl, cycloalkyl of 4 to 6 carbon atoms and   <IMAGE> R4 and R5 are individually hydrogen or alkyl of 1 to 5 carbon atoms, R6 is selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms, phenyl, halogen, alkoxycarbonyl of 2 to 5 carbon atoms, cyano, amido and mono- and dialkylamido of 1 to 5 alkyl carbon atoms, R2 and R3 are individually selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms and cycloalkyl of 3 to 5 carbon atoms or taken together form alkylene of 3 to 5 carbon atoms, X and Y are individually selected form the group consisting of hydrogen, halogen, -NO2, azido, -CN, -CF3 and alkyl and alkoxy of 1 to 3 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts capable of inducing an affinity for benzodiazepine receptors and a novel process and novel intermediates for their preparation.
Patent MX-9205251-A (MX)
Title: Aparato para descargar y medir sustancias fluidas.
Inventor: MARIOTTI LUIGI
IPC: B01F13/10
Filed: 1992-09-15
Abstract: Un aparato para descargar automáticamente cantidades medidas de sustancias que se pueden mezclar en un fluido o en estado fluidizable proveniente de tanques de almacenamiento (12). El aparato comprende una pluralidad de cabezas de descarga (11) que tienen válvulas de control conectadas a los tanques de almacenamiento respectivos (12).
Patent MX-9300920-A (MX)
Title: Metodo para tratar el lodo de sedimentacion de lasaguas de desecho, para proporcionar un producto estable para utilizarse como fertilizante.
Inventor: BURNHAM JEFFREY C
IPC: C02F11/12
Filed: 1993-02-19
Abstract: La presente invención proporciona un método para tratar el lodo de sedimentación de las aguas de desecho, de modo que se desarrolle rápidamente una estabilidad basada en el logro de una población microbiana, nivel de conductividad y por ciento de sólidos, significativos, indefinidamente y que sea independiente de las condiciones climáticas.
Patent MX-9306079-A (MX)
Inventor: RHODES JOHN RICHARD
IPC: C07D257/04
Filed: 1993-09-30
Abstract: The present invention relates to the use of 4-(2-formyl-3-hydroxyphenoxymethyl) benzoic acid or physiologically acceptable salts thereof as an immunopotentiatory agent, compositions containing such a compound and their manufacture, combinations of such a compound with anti-tumour or anti-infective drugs and the use of such combinations in the prophylaxis or treatment of such diseases arising from tumours or infections.
Patent MX-9307265-A (MX)
Title: Metodo para la preparacion de emulsiones polimericas acuosas en presencia de un copolimero de poli[(alcohol vinilico)-co-(vinil-amina)] como coloide protector.
Inventor: KUPHAL JEFFREY ALAN
IPC: C08F2/22
Filed: 1993-11-22
Abstract: Se describe un método para la preparación de emulsiones poliméricas acuosas en presencia de un copolímero de poli[(alcohol vinílico-co-(vinil-amina)], como un coloide protector y las emulsiones poliméricas acuosas que contienen un copolímero de poli[(alcohol vilínico)-co-(vinil-amina)].
Patent MX-9307946-A (MX)
Title: Derivados de amina secundaria ciclica, un procedimiento para su preparacion, composiciones farmaceuticas que los contienen y su uso.
Inventor: BROWN THOMAS HENRY
IPC: C07D211/26
Filed: 1993-12-14
Abstract: El uso de un compuesto de la fórmula (I) (ver fórmula) en donde: w es -(CH2)4, (CH2)5,-(CH2)2 O(CH2)2 o-(CH2)2S((CH2)2; n es 0 a 6; m es 0 a 3; A es una unión, -CHCH-, CC_, oxígeno, azufre o NR1; R1 es hidrógeno, alquilo de 1 a 8 átomos de carbono o fenilalquilo de 1 a 4 átomos de carbono; y Ar es arilo o heteroarilo, cada uno de los cuales puede estar sustituido opcionalmente; o una sal farmacéuticamente aceptable del mismo, como un agente terapéutico. También se describen ciertos aspectos novedosos de la fórmula (I) y los procedimientos para prepararlos.
Patent MX-9604603-A (MX)
Title: ETHYLENE 'alpha'-OLEFIN BLOCK COPOLYMERS AND METHODS FOR PRODUCTION THEREOF.
Inventor: COZEWITH CHARLES
Filed: 1995-04-06
Abstract: This invention relates to block polymers containing both crystalline and elastomeric blocks, the block copolymer having an A block and a B block. The A block is a polyethylene or an ethylene polymer optionally containing an alpha-olefin and optionally a non-conjugated diene, and is generally crystalline. The B block is an ethylene, 'alpha'-olefin copolymer. Also disclosed is a process for manufacture of the block copolymers and methods for coupling the block copolymers. Coupled block copolymers are useful as thermoplastic elastomers exhibiting physical properties approaching those of crosslinked EP or EPDM elastomers, but showing thermal processability after coupling. The block copolymers of the present invention may also be used as a lubricant or fuel additive, as a plastics blend component, and as a component in hot melt adhesives.