baber/WOPTO huggingface dataset:
Patent JP-H04328316-A (JP)
Title: Magnetic head
Inventor: TSUTAKI SHOJI
IPC: G11B5/53
Filed: 1991-04-30
Abstract: PURPOSE:To reduce the size and weight of the magnetic head by improving the head space material of the head and to improve the chip sticking strength of a head chip to a head base and conductive performance. CONSTITUTION:The head base 22 for fixing the head chip 21 consisting of a magnetic material is formed by using a conductive resin material. Further, the surface roughness in the head chip sticking part 22B constituted on the head base 22 is formed rougher in surface roughness than the other parts, by which the chip sticking strength is increased.
Patent JP-2000287509-A (JP)
Title: Furrow opening apparatus for seeding machine
Inventor: WATABE ICHIRO
IPC: A01C7/16
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which, in a conventional seeding machine, only direct sowing of rice on a flooded paddy field is taken into consideration, rapid drain (drainage of ponded water) from a paddy field after seeding is difficult to carry out and the drain requires many hours. SOLUTION: A traveling body is equipped with seeding pipes 2 for sowing with advancement and furrow openers 3 for forming furrows on a flooded paddy field. The furrow openers 3 and the seeding pipes 3 are arranged in relative positions to form furrows along the sides of seeding rows to provide the objective furrow opening apparatus for a seeding machine.
Patent JP-H0653665-A (JP)
Title: Fall-down preventing mechanism
Inventor: ARIKAWA MITSUO
IPC: H05K5/02
Filed: 1992-04-20
Abstract: PURPOSE:To prevent fall-down of a cabinet put on a desk, etc., by projecting both ends of fall-down preventing arm outside from the side surface of a cabinet when the cabinet is put on the desk, etc. CONSTITUTION:Under the condition that an electronic apparatus 1 is put vertically on a desk, etc., and a handle 2 is pulled up from the upper surface of the cabinet 1a by hand, since the other end of a plate spring fixed at one end to a rotating center axis 4a is contacted with pressure to a slide bar 6, an arm 4 does not rotate even when it is energized by a spring 8. Moreover, under the condition that the electronic apparatus 1 is put vertically and the handle 2 is made free and moves downward until it contacts the cabinet 1a, since the slide bar 6 moves downward together with the handle 2 and a slit 6a provided at the slide bar 6 is set in the same height as a plate spring 5, the plate spring 5 is no longer pressurized in contact with the slider bar 6 and can rotate freely. Therefore, the arm 4 rotates 90 deg. with a force of the spring 8, causing both ends thereof to be projected from the front and rear surfaces of the electronic apparatus 1, thereby preventing fall-down of the electronic apparatus 1.
Patent JP-S61256729-A (JP)
Title: Formation of conductor pattern
Inventor: NAMITA TOSHIHIRO
IPC: H01L21/3205
Filed: 1985-05-10
Abstract: PURPOSE:To obtain a minute pattern by a method wherein when an electrode of minute width is arranged on a substrate by liftoff technique, the two-layer laminated films of positive resist films are arranged and the exposed parts of the laminated films are made soluble by arranging a mask having the width corresponding to that of an electrode ad then the exposed parts of the films after removing the mask are changed into a hard-soluble film and the soluble parts are removed. CONSTITUTION:A positive photosensitive resist is spread over the piezoelectrice substrate 5 composing a piezoelectric element. It is baked to be made into a resist film 6, which is then exposed to ultraviolet rays to be made into the solubilized, first resist film 6a. The second resist film 7 is arranged on said film 6a and a mask 8 having predetermined openings is put on that, followed by exposure to ultraviolet rays to make the exposed parts of the film 7 into a solubilized film 7a whereas leaving the film 7b consisting of the film 7 under the mask 8. After that, the surface of the exposed film 7 after removing the mask 8 is subjected to xylene treatment to be changed into a hard-soluble layer 9. After removing the film 7a by fusion, an Al film 10 is spread while disconnecting it in those positions and the film 6a is removed together with the film lying on it to leave only the Al conductor pattern 11 of a predetermined shape on the substrate 5.
Patent JP-2000291902-A (JP)
Title: Method for suppressing wear of boiler tube
Inventor: SATO MASAHARU
IPC: F22B37/10
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To markedly suppress the wear of boiler tubes of a front stage portion, to prevent perforating troubles and to perform a stable operation for a long period by arranging wear suppressing member in a zigzag state at an upstream side of the tube of the front stage portion arranged at many stages, in the zigzag state in a boiler. SOLUTION: Boiler tubes 2 of a waste heat recovery boiler or the like attached to a coke dry quenching facility are arranged in a plurality of rows at a plurality of stages in a zigzag state. A tube 2b of a second stage from an uppermost stage row has a tendency of marked wearing. Then, wear suppressing members 4 are arranged in a zigzag state at an upstream side of the tubes 2 of such a front stage. The members 4 are each formed by using a pipe made of a material of SGP40A or the like in the same shape as that of the tube 2. The members 4 are mounted on an L-shaped installing base 6 provided at the second stage of a body wall of the boiler 1 by welding 7. Thus, wear damages to the tube 2 of the front stage can be prevented effectively.
Patent JP-S61254540-A (JP)
Inventor: AIBAN OOBAN
IPC: C11B5/00
Filed: 1986-04-28
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-H05294859-A (JP)
Title: Coproduction of phenol and vinyl acetate
Inventor: MATSUDA FUJIO
IPC: C07C39/04
Filed: 1992-04-20
Abstract: PURPOSE:To coproduce phenol and vinyl acetate in a single step from benzene, ethylene and acetic acid. CONSTITUTION:Liquid phase oxidation is made between benzene, ethylene and acetic acid using an oxidizing agent and water in the presence of both copper ion and palladium as catalyst. Specifically, a reaction vessel is charged with the above feedstocks, i.e., benzene, ethylene and acetic acid, and oxygen to carry out reaction, thus affording the objective phenol and vinyl acetate simultaneously. Besides, the yield of the objective phenol can be raised by further addition of iron ion and an ankali metal and also chlorine ion.
Patent JP-S60242474-A (JP)
Title: Original printing plate for electrophotographic engraving
Inventor: TSUTSUI KIYOUJI
IPC: G03G5/047
Filed: 1984-05-17
Abstract: PURPOSE:To obtain an original printing plate having especially high sensitivity and high printing resistance by forming on a conductive substrate an electrophotographic sensitive layer composed of two layers of an electrostatic charge generating layer contg. an azo pigment represented by formula I and a charge transfer layer contg. a charge transfer material and an alkali-soluble resin. CONSTITUTION:The charge generating layer 3 and the charge transfer layer 4 are laminated on the conductive substrate 1 to form a electrophotographic sensitive layer 2. The layers 3, 4 may be reversely laminated. The azo pigment coupler is represented by formula I, where (A) is a coupler residue and said coupler is such as compds. having a phenolic OH, e.g., phenols and naphthols, aromatic amino compds. aminonaphthols having NH2 and phenolic OH, compds. having aliphatic ketones or aromatic phenolic ketones (active methylenes), and said coupler residue (A) is, preferably, selected from a specified group. The charge transfer layer is formed of the charge transfer material and the alkali-soluble resin.
Patent JP-H10286952-A (JP)
Title: Ink jet recording head
Inventor: NAKA TAKAHIRO
IPC: B41J2/055
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To control deformations of each of vibrating plates which are obtained by dividing a single vibrating plate with a high degree of freedom. SOLUTION: This ink jet recording head is equipped with nozzle holes 5, a pressure chamber 10 communicating with each of the nozzle holes 5, a vibrating plate 11 provided on the wall face of the pressure chamber 11 and opposite electrodes against, across a specified distance, the vibrating plate 11. In addition, the ink jet recording head is of such a functional construction that the vibrating plate 11 is deformed by applying voltage to a space between the vibrating plate 11 and the opposite electrodes and thereby, an ink droplet is discharged from the nozzle holes 5.  In this case, at least, a first and a second opposite face 14, 15 and a first and a second individual electrode 12, 13, positioned independently of each other are provided which are opposed to the vibrating plate 11 with at least, a first gap level and a second gap level which is higher than the first gap level and with which the vibrating plate 11 can be brought into contact at the time of its deformation.
Patent JP-H07307011-A (JP)
Title: Magnetic head and its production
Inventor: YABUTA MASATOMO
IPC: G11B5/39
Filed: 1994-05-13
Abstract: PURPOSE:To obtain a high-performance magnetic head formed by integrating an inductive head for writing and MR head for reading having excellent magnetic characteristics in sufficient proximity without affecting each other. CONSTITUTION:This magnetic head is produced by integrating the thin-film type inductive head 1 for writing formed with a closed magnetic path by forming a first core 5 consisting of a magnetic material via a magnetic gap g on one surface of a head substrate 2 consisting of a magnetic material parted at its central part by glass 3 and a second core 6 consisting of a magnetic material on the opposite surface and the thin-film type MR head 8 obtd. by forming an MR element 9 via an insulating layer 10 on the surface of the magnetic gap forming surface of the first core 5. The first core 5 and the second core 6 are formed by subjecting sputtered films having a film thickness of about several mumm to a heat treatment to convert these films to ferromagnetic materials, then laminating an MR head 8 of a seal type or yoke type on the first core 5.
Patent JP-H01269530-A (JP)
Title: Composite film with transparency
Inventor: SEKIGUCHI MAMORU
IPC: B32B9/00
Filed: 1988-04-22
Abstract: PURPOSE:To minimize the curl of an obtained vacuum-deposited film and also keep the balance of moisture resistance and oxygen barrier properties, by providing a thin film of tin oxide on the base material surface consisting of polymer film. CONSTITUTION:A base material is the non-stretched or stretched film obtained from a plurality of resin such as polyethylene terephthalate and polyethylene naphthalate having transparency and heat resistance. Then, on the upper surface of said base material the thin film of tin oxide is formed 300-3000Angstrom  thick by means of vacuum deposition or ionic plating, etc. In such a manner, a composite film in which oxygen barrier and water vapor barrier properties are in balance and which is excellent in workability during additional processing and free from curl.
Patent JP-H05293741-A (JP)
Title: Machining condition creating device
Inventor: NAKAYAMA MINA
IPC: B23H7/20
Filed: 1992-04-20
Abstract: PURPOSE:To provide a machining condition creating device which can set a machining condition for more accurate machining by referring to a reliable machined result forecast at setting the machining condition. CONSTITUTION:A machining condition 11 created at a machining condition generation part 3 based on a requested specification 9 put in from an input part 5 is put out to a machined result forecast part 10, and the machined result forecast part 10 puts out a machined result forecast regarding the case of actual machining under the machining condition 11 and inform it to an operator through a display part 12.
Patent JP-S58215812-A (JP)
Title: Sealed container of crystal oscillaor or the like
Inventor: MACHIDA YUUICHI
IPC: H03H9/02
Filed: 1982-06-10
Abstract: PURPOSE:To improve the utilizing rate of an inner space, by providing a thin oxide coating film on an inner wall of a cover of a container sealing a crystal oscillator or the like so as to avoid an electric failure due to the contact between electronic components contained therein and the cover inner wall. CONSTITUTION:An electrode 24, terminal metal fixtures 21, 22 and a jumper 23 and the like are formed incorporatedly on a bottom plate 20 made of an insulator such as glass of the sealed container sealing the electronic components such as a crystal oscillating chip 10. A step 25 is fitted to the upper end of the jumper 23 of the bottom plate 25, and electrodes 10a, 10b of the oscillating chip 10 are bonded to the tip with a conductive adhesives to hold the oscillating chip 10 mechanically. A metallic cover 11 is provided around the oscillating piece 10 and a flange 11a of the cover 11 is sealed airtightly to a flange 20a of the bottom plate 20 with a low melting point glass layer 26. The inner wall of the cover 60 of the sealed container constituted in this way is provided with the thin oxide coating film 61 in advance so as to prevent the oscillating piece 10 contained therein from contacting with the inner wall of the cover 60 for avoiding electrical failure, allowing to use the inner space effectively.
Patent JP-H10284895-A (JP)
Title: Fixing unit for multi-leg component
Inventor: KATO SHUNJI
IPC: H05K3/30
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To facilitate the mounting work onto a board while preventing inclined mounting by holding the legs of a multi-leg component at the inclination of a cut, arranging the legs at the top thereof and correcting the arrangement while holding the legs at fixed positions and then correcting the angle of the legs before mounting the component onto a board. SOLUTION: Ribs 4a, 4b each having a recess for holding the body of a multi-leg component 1, e.g. an IC, are provided at the upper end of a holder 3 on the left and right thereof. A row of a plurality of cuts 5 having inclining faces for arranging the legs 2 of the multi-leg component 1 while correcting to fixed positions is also provided. The multi-leg component 1 is held by the holders 3, 9 and each leg 2 is corrected by the inclination of each cut held between the cuts 5, 5' and 11. Furthermore, angle of the leg 2 is corrected in the vertical direction on the bottom of the opposite cuts 5, 5' and 11 and under a state where respective legs are held in a row at fixed positions, a protrusion 6 provided on the stopper 7 of the holder 3 is engaged with a recess 12 made in the side wall of the holder 9 and the multi-leg component 1 is held by the holders 3, 9.
Patent JP-H08266630-A (JP)
Title: Method of supplying gas for inspiring no and three-kind gas mixer
Inventor: HAYASHI TAKESHI
IPC: A61M16/12
Filed: 1995-03-30
Abstract: PURPOSE: To provide an NO inspiring gas supply method excellent in safety and operability by which gas can be supplied by variably setting the object NO concentration and O2 concentration by dial operation when an NO inhalational therapy is mainly performed, under spontaneous respiration, and a three-kind gas mixer to inspire NO therefor. CONSTITUTION: The mixing ratio of gas from an NO/N2 mixing gas source 1, an O2 gas source 2 and a diluting N2 gas source 3 is set by selecting the dividing ratio of a large number of capillary tubes 4a built in an NO divider 4 to control the NO concentration and the dividing ratio of a large number of capillary tubes 5a built in an O2 divider 5 to control the O2 concentration by operation of an NO concentration setting dial and an O2 concentration setting dial added to an operation panel, and mixed gas having the object NO and O2 concentration is formed, and is supplied.
Patent JP-S59224541-A (JP)
Title: Detector for specific gravity of ink
Inventor: INOBE KAZUHIKO
IPC: G01N9/18
Filed: 1983-06-03
Abstract: PURPOSE:To detect the specific gravity of ink securely with a small-sized structure by providing a container into which ink is injected, a float which is stored in the container and has a light reflecting surface as its top surface, a light- transmittive housing inserted into said container, etc. CONSTITUTION:A detector is equipped with the container 5 into which the ink 6 is injected and the float 7 which has a little bit larger specific gravity than the ink 6. The light reflecting surface 8 is formed on the top surface of the float 7 by vapor deposition, plating, etc. The housing 9 made of light-transmittive resin is fixed at the upper part of the container 5. In this case, the loss of the quantity that light from a light emitting element 11 has before reaching the light reflecting surface 8 of the float 7 is minimized. Therefore, the specific gravity is detected securely with the small-sized structure.
Patent JP-S581351-A (JP)
Title: Fm stereophonic demodulator
Inventor: ISHIDA KOUJI
IPC: H04H40/45
Filed: 1981-06-26
Abstract: PURPOSE:To obtain a stereophonic signal from outputs of the 1st and 2nd mixing means by generating the multiplication output of a pulse sequence and a subcarrier signal, and then mixing the multiplication output with an in-phase pulse sequence signal which contains a DC component through the 1st and 2nd mixing means. CONSTITUTION:An FM signal is applied to a pulse detector 1. The detector 1 outputs a pulse string signal which contains a composite signal frequency spectrum component. This pulse sequence signal is inputted to multipliers 2 and 3, and also inputted to multipliers 5 and 6 through an inverter 4. A subcarrier signal generated by a subcarrier signal generator 7 supplied with the pulse sequence signal is supplied to the other-side inputs of the multipliers 3 and 5, and also supplied to the other-side inputs of the multipliers 2 and 6 through an inverter 8. A DC component V is applied to the multipliers 2 and 3. Outputs of the multipliers 2 and 5, and those of the multipliers 3 and 6 are added by adders 9 and 10 respectively, and audio components of the outputs of the adders 9 and 10 are extracted through LPFs 14 and 15 and demodulated into a right and a left channel signal.
Patent JP-H05293538-A (JP)
Title: Manufacture of double pipe with carbon steel for outer pipe and 13% chrome steel for inner pipe
Inventor: HARA TAKUYA
IPC: B21C37/06
Filed: 1992-04-20
Abstract: PURPOSE:To manufacture steel pipe having an intermediate usability and price between Cr steel and two phase stainless steel by using the shape memory effect of a Fe-Cr-Mn alloy and pressurized contact an outer pipe of carbon steel and an inner pipe of low carbon-Cr-Mn steel. CONSTITUTION:The low carbon-13% Cr-Mn steel pipe having a shape memory effect is compressed in the liquid nitrogen temperature range, and put through the outer pipe of carbon steel. When the two steel pipes are heated to room temperature, the inner pipe returns to the shape before the compression owing to the shape memory effect, and the inner pipe and the outer pipe are pressurized contacted with each other to form a double pipe. As the low carbon-13% Cr Mn steel is good in anti-CO2 corrosion a steel pipe having an intermediate usability and price between the 13% Cr steel and the two phase stainless steel is obtained.
Patent LT-2014507-A (LT)
Title: Spherical logical toy-puzzle
Inventor: GRIŠKEVIČIUS RIMANTAS
IPC: A63F9/00
Filed: 2014-10-14
Abstract: The invention relates to the field of games and toys. The purpose of the invention - to develop logical thinking and motion skills in three-dimensional space. This invention - spherical logical toy-puzzle consists of four rotated triangular segments and six changing two-angle segments. In the puzzle all segments sides are equal length. Puzzle rotating mechanism based on basic rails and the corresponding recesses in the inner sides, and the magnetism of law. All four triangular puzzle segments of spherical surfaces can be painted in different colors, each two-angle peace spherical surface of puzzle can be painted in two different colors selected from the same, which painted triangular segments. Properly assembled puzzle, its sphere would consist of four one, but different colors quarters. According to another usage of the invention, the puzzle spherical surface must assemble a prominent three-dimensional image or images.
Patent LT-2015010-A (LT)
Title: Fat cosmetic creams in emulsion form
Inventor: ŠERŽENTIENĖ JURGITA
IPC: A61K8/00
Filed: 2015-02-13
Abstract: The invention relates to fatty creams in form of emulsion. Creams composed of water, fats, emulsifying agents, antioxidants, viscosity regulators, skin conditioning agents, buffering agents, vitamins, and preservatives are in a form of fat-water emulsion. Fat content of creams is 20.1 to 60 weight percent. Fatty medium of cream consists of unrefined olive and / or shea, avocado, hemp, argan, castor, evening primrose fats (oils) obtained by mechanical pressing, wheat straw emulsifying wax, vitamin E and vitamin A. Aqueous medium consisting from drinking water and mineral water and / or roman chamomile, chamomile, lavender hydrolats mixture with dissolved emulsifiers, skin conditioning, buffering agents and preservatives has amount of 40 to 79.9 percent by weight.
Patent MX-9200173-A (MX)
Title: Protector higienico desechable para asiento de retrete del w.c.
Inventor: HERNANDEZ GUSTAVO ADOLFO LAZO
IPC: A47K10/08
Filed: 1992-01-16
Abstract: El interés de este protector higiénico desechable, es con el fin de tener una mayor protección higiénica dado el uso publico de un W.C., y esto se logra únicamente con el aislamiento del contacto directo del cuerpo con el asiento de retrete del W.C. Con tal motivo, este protector esta hecho para uso personal y con material desechable para mayor seguridad higiénica de los usuarios. El material del protector higiénico desechable es de telas deslendables (desechables) con zonas adheribles en la parte interior del protector para su fijación, con el asiento de retrete y material acojinado para mayor comodidad de los usuarios, o bien, el protector higiénico desechable sencillo que consiste únicamente en una plantilla. Medidas del protector higiénico desechable standard para cualquier asiento de retrete del W.C., ya sea en forma circular o de herradura. Asimismo, contiene dos cejas en el frente, una para la protección del roce del pene y la otra para facilitar su desprendimiento del asiento de retrete del W.C.
Patent MX-9201844-A (MX)
Inventor: VELZEN DANIEL VAN
IPC: B01D53/77
Filed: 1992-04-22
Abstract: The invention relates to a process for eliminating hydrogen sulphide (H2S) and/or carbon disulphide (CS2) from exhaust gases. These exhaust gases are contacted with water and bromine, so that H2SO4 and HBr in aqueous solution and, possibly, CO2 are formed. Bromine is recovered from the hydrobromic acid in an electrolysis cell. Saleable hydrogen is also produced. <IMAGE>
Patent MX-9205311-A (MX)
Title: Nuevos taxanos substituidos y composiciones farmaceuticas que los contienen
Inventor: HOLTON ROBERT A
IPC: A61P35/02
Filed: 1992-09-18
Abstract: Un derivado del taxano de la fórmula (III) en donde R1 y R3 se seleccionan independientemente del grupo que consiste de fenilo, naftaleno, C6H5CHCH-, y no obstante, con la condición de que R1 y R3 no sean ambos fenilo, Q es CH3-, (CH3)3C-, CH3O-, Cl, Br, F, NO2, Z es -OT1, T1 es hidrógeno, un grupo de protección del hidroxilo o COT2, T2 es H, un alquilo de C1-C6, alquenilo de C1-C6, alquinilo de C1-C6 o un arilo monocíclico, Ac es acetilo, y E1 y E2 se seleccionan independientemente de hidrógeno y de los grupos funcionales que aumentan la solubilidad al agua de los derivados de los taxanos que son útiles como agentes antitumorales.
Patent MX-9205507-A (MX)
Title: Inserto poligonal para alimentaciones altas y profundidades pesadas de corte en piezas de trabajo.
Inventor: BERNADIC THOMAS J
IPC: B23B27/14
Filed: 1992-09-28
Abstract: La invención se relaciona con un inserto ajustable de alimentación elevada/profundidad de corte pesado para el torneado comercial de ruedas de aluminio que presenta una arista cortante con una elevación mayor que la isla central de las formas rompeviruta.