baber/WOPTO huggingface dataset:
Patent JP-S6118731-A (JP)
Title: Selective hydrogenation of diene and acetylene in hydrocarbons
Inventor: IMAI ICHIROU
IPC: C07C7/167
Filed: 1984-07-06
Abstract: PURPOSE:Hydrocarbons are fed into the reactor filled with a hydrogenation catalyst, as H2 and CO are simultaneously fed at a specific ratio to hydrogenate diens and acetylenes in high efficiency whereby butene-1 is obtained in high yield. CONSTITUTION:In the production of mono-olefin by selective hydrogenation of dienes and acetylenes in hydrocarbon mixtures, preferably C4 fraction, the hydrocarbon mixture is fed to the reactor filled with a hydrogenation catalyst, as a mixture of H2 with CO at a molar ratio of 500-5,000ppm CO to mole H2 is fed to the system, to effect hydrogenation of dienes and acetylenes. The feed of H2 is 1-2 times the stoichiometric amount of the dienes and acetylenes, preferably 1.03-1.3 time and the reactors are used in connection in series.
Patent JP-S5943583-A (JP)
Inventor: REROI BUI SATSUTAA JIYUNIA
IPC: H01S3/03
Filed: 1983-07-30
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-H08334101-A (JP)
Title: Accumulator
Inventor: YUDA AKIO
IPC: F15B1/08
Filed: 1995-06-07
Abstract: PURPOSE: To provide durability of a bladder without causing abnormal deformation even when abrupt fluid pressure is applied thereto by forming a thick portion whose thickness is gradually increased from a flexible part to a center on a bladder. CONSTITUTION: A bladder 2 is formed on a thick portion 4 whose thickness of a bottom is increased gradually from a flexible part 3 to a center. A natural form of the thick portion 4 is inverted to the side of an installation part 5 in a bent form. The inverted thick portion 4 is formed as indicated by the drawing at the time of formation. It is, while being elastically deformed, press- fitted to an inner peripheral surface of a shell 8 by a fluid pressure. When fluid is applied thereto from a fluid port, a free form as an original makes the thick portion 4 be semi-spherically inverted in an applying direction of the fluid. The thick portion is so formed that its thickness is increased from a thin flexible part to the center. Even when the fluid pressure is applied in a pulsative motion, it is deformed normally as in an original form.  The bladder 2 is prevented from abutting against the inner peripheral surface of the shell 2 and abrading.
Patent JP-S5264683-A (JP)
Title: Non-organic insulation wire
Inventor: HAYASHI MAKOTO
IPC: H01B7/295
Filed: 1975-11-22
Abstract: PURPOSE: A tape of insulator non-organic material is wound around aluminum conductor of which surface is anodic oxidated, a plurality of the tapes are collected and their circumference is knitted with metal wire and thereby nonorganic insulator wire is obtained for keeping a characteristic in insulation even if the temperature is high. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6120076-A (JP)
Title: Flash fixing device
Inventor: KENMOCHI SEIICHI
IPC: G03G15/20
Filed: 1984-07-09
Abstract: PURPOSE:To prevent a cover from vibrating by sensing magnetic flux leaking from the transformer, reactor, etc., of the power unit of a flash lamp and to reduce noises during the operation of the device by covering at least part of the power unit with the cover made of a nonmagnetic body. CONSTITUTION:Discharge electrodes 4 and 4 of the flash lamp 1 are connected to the charging and discharging circuit 9 of the power unit 8 through terminals 51 and 52, and a trigger electrode 6 is connected to the trigger circuit 10 of the power unit 8 through a terminal 7. Then, the whole of the power unit consisting of the charging and discharging circuit 9 and trigger circuit 10 is covered with the cover 11. Charges accumulated in a charging and discharging capacitor 12 are discharged between the discharge electrodes 4 and 4 of the flash lamp 1 through a reactor 18 for discharge control when a trigger pulse voltage is applied to the trigger electrode 6 and then the flash lamp 1 flashes. The cover 11 is made of a nonmagnetic body such as stainless steel or resin and never magnetized with leaking magnetic flux from the transformer 15 and reactors 16 and 18, thereby reducing noises due to vibrations.
Patent JP-H09300031-A (JP)
Title: Metallic honeycomb catalyst and production thereof
Inventor: KAGEYAMA ETSUO
IPC: B01D53/86
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To produce a metallic honeycomb catalyst capable of improving cleaning efficiency and having simple structure. SOLUTION: Metallic flat sheet 1 and corrugated sheet 2 are superposed, and a winding shaft by which end parts 1a, 2a thereof are engaged is rotated plural times and the flat sheet 1 and the corrugated sheet 2 are wound around the winding shaft to form a spiral-state wound member. A passage 7 is completely closed by the edge parts 1b, 2b at the bending side deformed near the end parts 1a, 2a of the flat sheet 1 and the corrugated sheet 2 arranged in the diameter direction of the passage 7 in the center winding part of a metallic honeycomb carrier 6 formed by pulling out the winding shaft from the wound member to prevent exhaust gas G from flowing the passage 7. Or the passage 7 is closed by being provided with gap and the exhaust gas G passing through the gap is brought into contact with the catalystic body to execute the cleaning.  In the final process, the metallic honeycomb carrier 6 is coated with the catalystic body to form the metallic honeycomb catalyst 8.
Patent JP-H0434713-A (JP)
Title: Magneto-resistance effect type thin film head
Inventor: SHIBATA TAKUJI
IPC: G11B5/31
Filed: 1990-05-30
Abstract: PURPOSE:To easily correspond narrow gap processing and also high density processing of the thin film head by forming at least a part of an electrode conductor layer and a part of a conductor for generating a bias magnetic field with a common conductor pattern. CONSTITUTION:The magneto-resistance effect magnetic head is provided with a magnetic sensing part 13, an electrode conductor layer led from both ends of the magnetic sensing part 13 to apply a sense current in the same direction as the signal magnetic field, and a bias magnetic field generating conductor 16 prolonged so as to cross the magnetic sensing part 13 via an insulation layer 14 on a base 12, and a shield magnetic layer 19 is arranged to cover the magnetic sensing part 13. In this case, at least a part of an electrode conduc tor layer and a part of a conductor 16 for generating a bias magnetic field are formed with a common conductor pattern 17. Thus, even when the size of a magneto-resistance effect (MR) element is decreased with high density, narrow gap processing is easily attained, the bias magnetic field is applied uniformly to the MR element and the number of terminals led externally is decreased.
Patent JP-S6120889-A (JP)
Inventor: REIMONDO ANSONII JIYOOJI
IPC: G21C7/27
Filed: 1985-06-28
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-H0655355-A (JP)
Title: Wire cutting spark processing device
Inventor: LEHMANN HANS
IPC: B23H7/10
Filed: 1992-06-01
Abstract: PURPOSE: To permit taper cut working without any limitations on an inclined angle of wire by providing two cross slide devices which are completely independent each other on both the sides of a workpiece. CONSTITUTION: Differences in level are imparted to side walls which are U-shaped and are opposed each other of a U-shaped wall structure surrounding three sides, a U-shaped web tip wall is notched and a cross beam 6 is fixed to a top part. On lower surface and upper surface of this cross beam 6, cross slide devices 7, 8 and 14, 15 are provided respectively. On a difference in level top surface of side walls 1, 3, a workpiece clamp device is provided. A lower side of this workpiece clamping device is constituted so as to generate space for forming a used wire electrode and a collecting collector of dielectric fluid. Further, lower working heads 18 and 19 are provided on the cross slide carriages 8 and 15 movable in each of y1 , y2 directions. Working heads 18 and 19 can be made to mutually and independently take arbitrary locations.
Patent JP-S62297230-A (JP)
Title: Mold for lens
Inventor: HARUHARA MASAAKI
IPC: C03B11/08
Filed: 1986-06-17
Abstract: PURPOSE:To enable the production of a convex lens without necessitating preforming process, by forming a vent hole at the center of a mold having at least one concave face. CONSTITUTION:The present mold for lens is furnished with at least one vent hole at the center of a mold having at least one concave face. The diameter of the vent hole is preferably 10-20mu to enable the escape of air and gas from the space in the cavity but to prevent the leak of the hot glass having lowered viscosity and increased fluidity. When it exceeds 20mu, the escape of glass may occur dependent to the kind of the glass and the molding temperature and a narrow vent hole of <10mu causes undesirable effects such as high escape resistance of gas and restricted molding speed.
Patent JP-H10334665-A (JP)
Title: Semiconductor memory device
Inventor: KAI YASUKAZU
IPC: G11C8/12
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent a through current between memory blocks and improve access rate when a plurality of memory blocks are provided. SOLUTION: When a read signal SG1U becomes 'L' in a memory block 10UA, a signal S32U is delayed for the specified period by the inverters 31U, 32U to become 'L'. When the control signal S30U becomes 'L' and the data from a memory core 11U is outputted to an internal output line 13Ui. via a 3-state buffer 12Ui. When the read signal SG1U becomes 'U', the signal S33U of NOR circuit 33U immediately becomes 'L' and the 3-state buffer 12Ui turns OFF. A memory block 10DA also operates in the same manner, data is never outputted simultaneously from the memory blocks 10UA, 10DA thereby preventing a through current between memory blocks. Moreover, the access rate can be improved by adequately setting the delay time.
Patent JP-H08335069-A (JP)
Title: Character string output device
Inventor: HIGUCHI JUNKO
IPC: G09G5/32
Filed: 1995-06-07
Abstract: PURPOSE: To make a character string output device optionally switchable between a method for displaying an optional character string with a constant character pattern space and a method for arranging it as character patterns have the same character width, by providing an output selecting means, attribute changing means, and arrangement determining means. CONSTITUTION: A character string formed out of a plurality of characters inputted from an input means 21 is target-displayed on an output means 22 through a memory 36 in a form according to the attribute possessed by the characters by a processing means 35. As the form of the target display of this character string, proportional character display and uniform width character display can be optionally selected. The proportional character display and the uniform width character display are changed by changing the arrangement information which is effective only when set as character string through the memory 36 by the processing means 35, and determining the arrangement of character patterns of the characters according to this arrangement information.
Patent JP-S5266679-A (JP)
Title: Method and apparatus for cultivating basidiomycetes
Inventor: SANADA TOSHIROU
IPC: C12R1/645
Filed: 1975-11-26
Abstract: PURPOSE: Basidiomycetes producing carcinostatic glycoprotein, etc., is efficiently mass-produced with a multi-stage cultivator containing a number of flat trays stacket together with spaces between them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05315349-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANO ATSUSHI
IPC: H01L29/732
Filed: 1992-05-06
Abstract: PURPOSE:To make an impurity concentration between a plurality of impurity layers and one surface of a semiconductor base uniform even if the impurity layers are buried in different depths. CONSTITUTION:An impurity layer 14 is formed on a semiconductor substrate 41, an impurity layer 18 is formed in a bottom of a groove 43, and a polycrystalline Si layer 44 is then grown thereon. A rear surface side of a semiconductor substrate 41 is etched, the substrate 41 and the layer 44 are inverted from front sides to rear sides, and then an epitaxial layer 21 is grown on the substrate 41. In this case, since both the layers 14, 18 are not respectively exposed from the substrate 41 and the layer 44, no auto doping occurs due to external diffusion from the layers 14, 18, and impurity concentrations between the layers 14, 18 and the grown layer 21 are uniform.
Patent JP-S6119569-A (JP)
Title: Recycle mechanism for sand and shotblast material shotblast unit
Inventor: MURAKI TAKESHI
IPC: B24C9/00
Filed: 1984-07-06
Abstract: PURPOSE:To feed shotblast material not mixed with molding sands into a separator by providing a directional switch member to perform the stirring process in a rotary drum and the shotblast process for castings separately. CONSTITUTION:The rotation of a rotary drum 1 containing castings W with a lot of molding sands sticking at a low speed causes the stirring and the repeated mutual collisions of the castings W and leads to the breaking down of the molding sands and to their separation from the castings W. These molding sands pass through a gutter member 5, a pipe body 6, and a outlet 13, fall on a directional switch member 14 sloping downward to the left, and are discharged from a discharge pipe 15 by a conveyor 23 with the passing amount being regulated by a seal 22. In the next step, the directional switch member 14 is made to slope downward to the right and a shotblast mechanism 10 is driven to shoot shotblast materials toward the castings W. And after the shotblast to the castings W, the shotblast materials are let fall on the directional switch member 14, are fed toward the right into a separator 19 from a screw conveyor 17, where burrs, a small amount of the molding sands, and others are removed, and are, then, fed into the shotblast mechanism.
Patent JP-H10328213-A (JP)
Title: Animal washing vessel
Inventor: MIURA YASUMORI
IPC: A01K13/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To easily wash animal such as a dog by preventing the animal from freely moving around. SOLUTION: A hollow washing vessel main body 10 with rectangular-opened top surface is supported at a predetermined height by four leg parts 20. The longitudinally extending side wall parts 12 of the washing vessel main body 10 are so formed that their opposite inner surfaces 12a are inclined so that they get closer together toward the bottom. The outer surface 12b of one side wall part 12 is almost perpendicular and is provided at its center with a vertically extending groove 12d. The lower end face of the groove 12b is opened downwards.
Patent JP-H06333623-A (JP)
Title: Anisotropic conductive member
Inventor: DOI MASAO
IPC: H05K3/32
Filed: 1993-05-21
Abstract: PURPOSE:To restrain the generation of static electricity to the possible minimum level when a protective sheet is separated in a condition of being adhered temporarily to an electronic part such as a liquid crystal display device. CONSTITUTION:The first protective sheet 18 is stuck separably on an upper surface of an anisotropic conductive adhesive sheet 12 formed by dispersing and mixing conductive particles 14 in an insulating adhesive 13, and the second protective sheet 21 where a conductive film 23 is arranged integrally on an opposed surface of a protective film 22 opposed to the anisotropic conductive adhesive sheet 12, is stuck separably on an under surface of the anisotropic conductive adhesive sheet 12. Thereby, the first protective sheet 18 where the conductive film 23 is not arranged is separated, and a separation surface of the anisotropic conductive adhesive sheet 12 from which this first protective sheet 18 is separated, is arranged and adhered temporarily, for example, on/to a transparent board of a liquid crystal display device, and in this condition, the second protective sheet 21 is separated. Thereby, since the conductive film 23 is separated from the anisotropic conductive adhesive sheet 12 together with the protective film 22, the generation of static electricity can be restrained to the possible minimum level by this conductive film 23.
Patent JP-H08315483-A (JP)
Title: Disk changer
Inventor: KUBOKAWA NOBUYUKI
IPC: G11B17/24
Filed: 1995-05-17
Abstract: PURPOSE: To make a disk changer compact in size and to reduce the cost by disposing plural disks at an equal distance from the center, rotating a reading means around the center to a specified disk position so as to perform a disk change. CONSTITUTION: Plural disks 7 are disposed at an equal distance from the center 3 in a disk tray 1. An optical pickup 2 is turned around a turning shaft 13 to be moved to disk positions 4a, 4b, 4c and 4d, so as to be stopped at a specified position. Simultaneously, the optical pickup is pushed upward by an elevator mechanism toward the disk 7 to clamp the disk 7 with a clamper 11 positioned above the disk. When the disk is judged to be the specified one, reproducing operation of the pickup 2 is commenced. Consequently, it is not necessary to rotate the disk tray, and hence the disk tray and a device main body chassis can be integrated with each other, thus obtaining the disk changer in a simple structure which is smaller in outer diameter and low in height at a low cost.
Patent JP-S5569665-A (JP)
Title: Film-forming agent for coating of ventilating fan
Inventor: TSUTSUI TATSUHIKO
IPC: C09D177/00
Filed: 1978-11-16
Abstract: PURPOSE: To provide the title agent composed of a nylon resin dissolved in a solvent, which is applied to the surface of a ventilating fan forming a thin film to prevent staining of the fan with oil and to enable the removal of the oil together with the coating film.  
     CONSTITUTION: A nylon resin such as a nylon copolymer is dissolved in a solvent, pref. alcohol, etc. The amount of the nylon resin is pref. 15W25wt% for brushing lacquer, and 5W10wt% for aerosol product. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5366012-A (JP)
Title: Floating liquid tank with walls of double shell construction
Inventor: OKABE TOSHIMASA
IPC: B63B3/20
Filed: 1976-11-25
Abstract: PURPOSE: To reduce the amount of steel used for building a liquid tank by disposing a watertight partition for partitioning the upper and bottom ballast tanks at the level of or a little below the cross point of a liquid pressure distribution curve for full load and an external pressure distribution curve to provide a lightweight tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6118507-A (JP)
Inventor: JIYON EDOUIN RUISU BURAIMA
IPC: B60C15/06
Filed: 1985-06-27
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-H088663-A (JP)
Title: Electronic volume extending method
Inventor: YAMAMOTO ITSURO
IPC: H03G1/00
Filed: 1994-06-23
Abstract: PURPOSE:To eliminate the need of plural expensive electronic volumes even at the time of the need of varying the levels of many items by switching and controlling plural control items by one electronic volume. CONSTITUTION:The modulation signal inputted to an input terminal 4-1 is inputted to an electronic volume l through a close switch 10-1. Electronic volume designating data from a microcomputer passes a shift register 2 from a data signal input terminal 7 and is inputted to the electronic volume 1 through a data bus 20 and is written in the volume, to which the modulation signal is inputted, out of four incorporated volumes. During adjustment, the graduated set value of this volume is read through the data bus 20 and is stored in an E<2>PROM 3. The modulation signal inputted to the input terminal 4-1 is outputted to a corresponding output terminal 5-1 after level adjustment.
Patent JP-S5765942-A (JP)
Title: Electric coupling device
Inventor: KUSAKABE HIROMI
IPC: H03K17/78
Filed: 1980-10-09
Abstract: PURPOSE:To detect a pulse signal surely even if the width of the pulse width transferred through a photocoupler is very narrow, by inserting a diode between the input and the output of an operational amplifier. CONSTITUTION:When a pulse signal Pi is applied to a light emitting diode D11 of a photocoupler 11, this pulse signal Pi is transferred to both ends of a load resistance RL through a transistor Q11. Then, this signal is applied to the input terminal of an inversion amplifier 13 through a capacitor C11. A negative feedback resistance Rf and a diode D12 are provided between the input terminal and the output termianl of the inversion amplifier 13, and a threshold voltage Vth of the amplifier 13 is always set near the peak value of the voltage vetween both ends of the load resistance RL automatically by the function of the diode D12. Consequently, a pulse  output is obtained surely in an output terminal 12 even if the width of the input  pulse signal Pi is very narrow.
Patent JP-H0656715-A (JP)
Title: Production of active telogen
Inventor: BERUNAARU BUTEBAN
IPC: C07C19/16
Filed: 1993-06-14
Abstract: PURPOSE: To prepare active telogen useful for the telomerization of a fluorinated olefin.  
     CONSTITUTION: Chlorotrifluoroethylene, iodine and iodine pentafluoride are reacted in the presence of an aluminum bromide catalyst at ≥25°C to obtain the objective active telogen CF 3 CFClI. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H05336648-A (JP)
Title: Reclosing method
Inventor: SHIRASAGO HIROAKI
IPC: H02H3/06
Filed: 1992-06-03
Abstract: PURPOSE:To prevent false output by enabling a path to be reclosed by a fault detection relay even if the fault detection relay is not mounted on an input panel for taking in shut-off condition or an output panel. CONSTITUTION:A main detection relay outputs a fault detection relay 79F operation signal, and fault detection relay takes in an answer signal from a trip circuit so as to check the trip, and the fault detection relay outputs an ON commands 79FS. Therefore, a breaker can be reclosed without mounting a fault detection relay on an input panel or an output panel. Moreover, even if the fault detection relay 79FS operation signals is outputted from the main detection relay to the fault detection relay by mistake, trip confirmation sequence does not materializes in the fault detection relay. Hereby, false output can be prevented.
Patent JP-H037503-A (JP)
Title: Machine for farm practices
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 1989-06-02
Abstract: PURPOSE:To enable the side transmission case to be molded in one piece by forming the case in a cylinder in which the diameter is made smaller in the middle part and larger at the base and the top, and both ends are opened, thus reducing the number of the parts and the manhours for assembling. CONSTITUTION:The main body of side transmission case 51 is composed of the base part 51a receiving the projection of the transplanter-driving shaft 62, the top part 51b supporting the transplanter-mounting shaft 67 and the tapered cylinder part 51c connecting them 51a and 51b. Bolt 90 fits the base part 51a to the central transmission case 50. The cylinder part 51c is tapered and made minimum in diameter in the middle M in both side and plane views. The base and top sides are made larger in diameter according to the tapering and both ends are opened on the extension of the tapering. Both openings are equipped with covers 93 and 94. Thus, the side transmission case can be formed in one piece, e.g. by aluminum die casting to reduce the number of parts and assembling manhours.
Patent JP-S5950062-A (JP)
Inventor: SERESUTE YONASHIYONISU
IPC: C04B26/20
Filed: 1983-08-04
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-S5945867-A (JP)
Inventor: BURAIAN CHIESUTAA CHIYAADO
IPC: A24D1/00
Filed: 1983-08-04
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。