baber/WOPTO huggingface dataset:
Patent JP-S5886958-A (JP)
Title: Method and device for horizontal continuous casting
Inventor: KANEKO HIDEO
IPC: B22D11/114
Filed: 1981-11-18
Abstract: PURPOSE:To cool molten metal under stable cooling conditions and to obtain a  good ingot by controlling electromagnetic force in such a way that the position  where molten metal starts contact with a mold comes to a preset position. CONSTITUTION:When the amt. of the molten metal 12 stored in a tundish 1 increases and the static pressure acting upon the metal 12 near the boundary 17 increases, the diameter of a contracted part 22 increases. According to said increase, the position where the metal 12 starts contact with the inside surface of a mold tube 33 comes forward of a desired contact starting position 23 along the drawing direction 45 of the metal 12. Thereupon a control means 28 increases the electromagnetic force by the 2nd coil 21 by increasing the supply electric power from an electric power source 19. The increased static pressure is compensated by the increased electromagnetic force, the part 22 returns to the home position, and the position 23 is maintained in the desirable position. Thus the solidified thickness of a solidified shell 22 is maintained at a specified value and the good ingot is obtained.
Patent JP-H06454-A (JP)
Title: Flower selecting machine
Inventor: MUTO MIKIO
IPC: B65G47/38
Filed: 1992-06-19
Abstract: PURPOSE:To provide a flower selecting machine wherein selections with different categories such as length, wt. and color can be performed. CONSTITUTION:A plurality of guide rails 21, 22A and 22B are provided by providing a step difference (d) up and down as a guide device of a slider 16 supporting the wt. of a flower P and selection devices 12A, 12B and 30 each for the flower P of a different category are respectively provided along these guide rails 21, 22A and 22B and switching devices 22B, 23-26A and 26B switching carrying paths from the guide rail 20 to a plurality of the guide rails 21, 22A and 22B are provided.
Patent JP-S5886647-A (JP)
Title: Dual system
Inventor: NAKAHIRA YASUO
IPC: G06F15/177
Filed: 1981-11-18
Abstract: PURPOSE:To carry on smooth processing even after switching to another processing system, by providing a common memory accessed from both processing systems, and writing data in the common memory in parallel to access from a processing system in operation. CONSTITUTION:In normal operation, a CPU1 write data read from an IO8 in a main memory 3 and a common memory 10. Once the CPU1 becomes faulty, switching devices 7 and 9 connect auxiliary memories 5 and 6 and the I/O8 to a CPU2, which is started. Consequently, the CPU2 reads data out of the common memory 10 and takes over the processing of the CPU1. This system, therefore, need not restart the data processing from its beginning and performs the processing without interruption. When the CPU1 recovers and switching from the backup system to the main system is performed, said operation is performed similarly and the same effect is obtained.
Patent JP-S5887074-A (JP)
Title: Thermal pen
Inventor: ANDOU KAZUNARI
IPC: B41J2/345
Filed: 1981-11-18
Abstract: PURPOSE:To lengthen the life of a thermal pen by avoiding the disconnection of an electric conductor due to contact abrasion by a method in which power- supplying conductors are housed in concaved portions at the edge of an insulating base material so as to avoid the contact between the conductors and a recording paper at the edge portion. CONSTITUTION:For example, a heat resistance layer 7A of a thickness of several mu-hundreds mu is printed and baked on the tip end face C of a pen point- shaped insulating base material 1. In this case, the heat resistance layer is formed over nearly all surface of the tip end face C in a simple pattern, e.g., round, square, etc., in such a way that concaved portions 11A are formed near the edge B of the tip end face C on the side where electric conductors 2a and 2b  are extended in order to form the side 71A on the edge B of the heat resitance layer 7A into a E-shaped pattern. Power-supplying conductors 2a, 3a, 2b, and 3b are formed from the heat resitance layer 7A to the side of the insulating base material 1 through the concaved portions 11A formed by the convexed portion 71A of the heat resistance layer, whereby forming a heating resistor. On the heating resistor, a wear-resistant protective layer is formed.
Patent JP-S6246504-A (JP)
Title: Thermosetting resin magnet composition
Inventor: NAKABAYASHI MASAHIKO
IPC: C08G59/00
Filed: 1985-08-23
Abstract: PURPOSE:To contrive improvement both in productivity and durability of the titled composition by a method wherein the composition, in which phenol resin is used as a hardening agent, is formed into an bonding agent for a plastic magnet in a state wherein a very small quantity of a cocatalyst is contained in various kinds of epoxy resin. CONSTITUTION:The bonding agent of weight ratio of 5-30%, consisting of epoxy resin, phenol resin and a cocatalyst, is mixed into various kinds of magnetic powder. The phenol resin is the reactive substance consisting of phenol or alkyl phenol and the like and formaldehyde, and also the phenol resin is the novolac type resin reacted by acid catalyst or the resol type resin reacted by alkaline catalyst. The adding quantity of each catalyst is to be 3% or less for resin composition, and a fibrous reinforcing material of 1-30% is added for the purpose of improvement of the heat-resisting property, strength and the like of the molded article. As this composition has the conservative stability of 1-6 months or thereabout at room temperature, no defective molded article is generated in the industrial production, and the deterioration in physical property due to the amine of magnetic powder can be prevented.
Patent JP-H1031582-A (JP)
Title: Natural language programming system based on object directivity
Inventor: ITO TOSHIRO
IPC: G06F9/44
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To develop a system based on object directivity technology even if program language based on object directivity is not used by retrieving a conversion table where words and phrases are registered in accordance with the names of an object and a method and converting a processing request sentence into a message. SOLUTION: In the object directivity processing system where the message is transmitted/receiving and processed between the objects where methods and data are made into a capsule, a translation part 80 inputs the processing request sentence using the arbitrary words and phrases, a Japanese sentence 60, for example, and translates the Japanese sentence 60 into the message of the prescribed system. A table registration part 69 previously registers the Japanese word corresponding to the object name and the method name in a conversion table 82. The conversion part 81 of the translation part 80 retrieves the conversion table 82 and converts the Japanese sentence 60 into the message 50 constituted of the object name and the method name at the time of conversion into the Japanese sentence 60.
Patent JP-H0827473-A (JP)
Title: Lubricant
Inventor: KUSAKAWA TSUTOMU
IPC: C10N30/08
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a lubricant useful for spinning of yarn, etc., capable of freely controlling its own viscosity and nonvolatility, having excellent biodegradability, stability to thermal oxidation, resistance to hydrolysis, fluidity at a low temperature, and low toxicity, essentially containing the ester of specific estolide and hindered alcohols. CONSTITUTION:This lubricant essentially contains an ester synthesized from the following compounds (A) and (B) : (A) an estolide being an oxyfatty acid oligomer of a dimer or larger units derived from mutual condensation of fatty acids each having OH-groups, or condensation of a fatty acid such as (hydrogenerated) fatty acid of castor oil with a fatty acid having no OH-group ; (B) hindered alchols such as one or more kinds of alchols selected from the group of trimethylolpropane, pentaerythritol, dipentaerythritol, neopentylglycol and trimethylolethane.
Patent JP-H0471369-A (JP)
Title: Inverter
Inventor: UEDA NORIHIRO
IPC: H02M7/48
Filed: 1990-07-11
Abstract: PURPOSE:To avoid the deterioration, breakdown, etc., of a power transistor by a method wherein, if a temperature which is detected by a temperature detecting means before an inverter is operated is not lower than a predetermined temperature, an inverter part cooling fan is operated and the operation of the inverter is started after the temperature of the inverter part is lowered. CONSTITUTION:An inverter awaits an inverter operation request. If the operation request is outputted, the temperature of the inverter part is detected by a temperature detector and the detected temperature (X deg.C) is inputted to a microcomputer to judge whether the temperature (X deg.C) is not lower than a predetermined temperature (Y2 deg.C) or not. If the temperature (X deg.C) is not lower than the predetermined temperature, i.e., X deg.C>=Y2 deg.C, a cooling fan is operated to cool the inverter part and the temperature (X deg.C) is detected again. If the temperature (X deg.C) is lower than the predetermined temperature, i.e., X deg.C<Y2 deg.C, it is judged whether the cooling fan is operated or not. If it is, the operation of the fan is stopped. After that, the operation command of the inverter is outputted. The inverter part is operated by the operation command through a base amplifier.
Patent JP-H0741966-A (JP)
Title: Corrosion inhibitor for boiler water system
Inventor: MAEKAWA TSUKASA
IPC: C23F11/14
Filed: 1993-07-28
Abstract: PURPOSE:To obtain a corrosion inhibitor for boiler water system having high temp. oxygen removing effect equal to that of hydrazine, high in safety for the human body and excellent in stability to heat by incorporating carbamic acid and its deriv. as the active principle. CONSTITUTION:The corrosion inhibitor for boiler water system having excellent oxygen removing effect even in a high temp. region is obtained by incorporating at least one kind carbamic acid and its deriv. as the active principle, and moreover, at least one kind metallic salt and quinones at need. Hydrazine salt, amine salt, etc., are suitable as the salt. Cobalt chloride, copper sulfate, etc., are used as the metallic salt and p-benzoquinone and hydroquinone are used as the quinones, and they accelerate oxidation-reduction reaction. The corrosion inhibitor is introduced intermittently or continuously into the boiler water system in the amount of more than the equivalent amount of dissolved oxygen to be removed preferably.
Patent JP-H0832315-A (JP)
Title: Sheet type mucrostrip line
Inventor: KOSEMURA TAKAHIKO
IPC: H01P3/08
Filed: 1994-07-15
Abstract: PURPOSE:To improve the degree of the freedom of the layout of a wiring pat tern on a substrate where a device is packaged. CONSTITUTION:This sheet type microstrip line 1 is for matching the impedance of the input/output side of signals and the device 10 at the time of measuring the high frequency characteristics of the device 10 packaged on the substrate 11. Then, a sheet-like dielectric material 2 provided with flexibility is held in-between a strip conductor 3 and a grounding conductor 4 and a line part constituted of the dielectric material 2, the strip conductor 3 and the grounding conductor 4 is stuck on the substrate 11 through an insulation material 5 by an adhesive body 6.
Patent JP-S6164383-A (JP)
Inventor: MATSUMOTO TOSHIYUKI
IPC: B65G17/16
Filed: 1984-09-06
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-H0514246-A (JP)
Title: Bidirectional amplifier
Inventor: YAMAGUCHI NAOYUKI
IPC: H04B3/23
Filed: 1991-07-01
Abstract: PURPOSE:To exactly facilitate a counter measure to the large change of the attenuated amounts of a communication line by detecting a silent period in the communication in order to execute an optimizing operation, when the optimizing operation is not completed in the short silent period at the time of starting the communication. CONSTITUTION:A while noise 14a is impressed on the input terminal of a hybrid circuit 11a which operates a two line and four line exchange in the silent period, an adaptive filter 12a is provided between the input terminal and the output terminal, a pseudo echo signal d0p (n) is prepared, the optimizing operation of the adaptive filter 12a is executed in order to search an optimal value, and the communication is operated by setting it. When the optimizing operation is completed in the silent period, it is judged to be a success, and when the optimizing operation is not completed in the silent period, it is judged to be a failure, by a success and failure judging equipment 13a, and the optimizing operation is repeated again in the next silent period.
Patent JP-S5891989-A (JP)
Inventor: IMAI AKIO
IPC: F16L9/14
Filed: 1981-11-24
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-H0929072-A (JP)
Title: Backward washing method of membrane filter apparatus
Inventor: ISHIYAMA KAZUHIRO
IPC: B01D53/77
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To stabilize flux over a long period of time by pressurizing the interior of a treated water storage tank so as to make the pressure therein higher than that in a chamber of water to be treated at a time of the backward washing of a membrane filter apparatus to introduce the treated water in the treated water storage tank into a treated water chamber to allow the same to flow backward to the chamber of water to be treated to backward wash a filter membrane. SOLUTION: Exhaust gas desulfurization waste water is introduced into a circulating tank 2 from a reaction 1 through a piping 12 to be subjected to dehydration treatment. Next, the liquid in the circulating tank 2 is introduced into a chamber 3a of water to be treated of a membrane filter apparatus 3 and the treated water transmitted through a filter membrane 3A is discharged out of the system from a treated water chamber 3b through a piping 15, a treated water storage tank 4 and a piping 16. In backward washing operation, the treated water storage tank 4 is filled with treated water and a compressor 5 is operated to raise the pressure in the treated water storage tank 4 so as to make the same high than that in the chamber 3a of water to be treated.  The pressurized water in the treated water storage tank 4 is introduced into the membrane filter apparatus 3 and treated water is allowed to flow backward from the treated water chamber 3b to the chamber 3a of water to be treated to backward wash the filter membrane 3A.
Patent JP-H1029647-A (JP)
Title: Aluminum tubular container having check valve
Inventor: TORII AKIHITO
IPC: B65D47/20
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent a content from reversing into a container main body or the outside air from entering, and enable a long period of preservation of a delicate content which is liable to deterioration by the outside air and bacteria by fitting a mouth base plug equipped with a check valve, in the mouth part of the container main body made of an aluminum tube. SOLUTION: After filling a content in a container main body 1 made of an aluminum tube, the mouth part 4 of the container main body 1 is covered and closed with a closing film 3 which can shut off the outside air and beams of light. Then, when a mouth base plug 5 is attached to the container main body 1, by an insertion port 13 of the mouth base plug 5, the closing film 3 of the container main body 1 is pierced and torn, and the mouth base plug 5 is fitted on the container main body 1 by an engaging part 6. The tip of the insertion port 13 is formed into an acute angle so that it can easily penetrate the closing film 3.  Also, a plate-shaped member is arranged so that the circulation passage 14 of the mouth base plug 5 can be closed, and one end of this plate-shaped member is fixed to the external surface on the outlet side of the circulation passage 14, and a check valve 15 is constituted. By doing so, the outside air and beams of light are totally shut off, and the content is prevented from reversing, and the content is surely prevented from deteriorating.
Patent JP-H1120228-A (JP)
Title: Ion flow electrostatic recording head
Inventor: SHIGA NAOHITO
IPC: B41J2/415
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an ion flow electrostatic recording head in which an uniform image quality is ensured by preventing an ion generator from being stripped from the surface of a supporting member and deformed with a stress generated through a cold cycle during transport or use. SOLUTION: An ion generator 31 comprising a plurality of first electrodes 12 provided on an insulating board 11, a plurality of second electrodes 14 provided with openings 14a at the intersections with the first electrodes 12, third electrodes 16 having openings 16a corresponding to the intersections, a dielectric layer 13 formed between the first and second electrodes, and an insulator layer 15 having openings 15a between the second and third electrodes is bonded, on the insulating board 11 side, onto a supporting member 21 through an adhesive layer 22 to constitute an ion flow electrostatic recording head 32. Long side of the insulating board 11 in the ion generator 31 is set at 3 cm or longer and the thickness of the adhesive layer 22 is set in the range of 70-500 μm.
Patent JP-H0932273-A (JP)
Title: Ladder with rear guard
Inventor: HOASHI KATSURO
IPC: E04G1/30
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To erect rear guards of all stages from a ladder main body on use and fold and prostrate them in nonuse by connecting the rear guards of a plurality of stages to both side sections of a ladder main body, and making the rear guards of all stages manually foldable against the ladder main body. SOLUTION: Rear guards 3 are fitted at prescribed intervals to stanchions at both end sections of a ladder main body 2, and they are made rotatable by 90 deg. from vertically downward along the ladder main body 2. When the rear guards 3 are vertically lifted and erected from the ladder main body 2, they protect a worker vertically moving on the ladder main body 2. When the rear guards 3 are folded and prostrated along the ladder main body 2, they do not obstruct the carry-in of a drilling machine. The whole rear guards 3 fitted at prescribed intervals to stanchions at both side sections of the ladder main body 2 are connected by connecting rods 4. When the worker applies force in the vertical direction to the connecting rods 4, the whole rear guards 3 can be concurrently moved in the vertical direction.
Patent JP-S6247467-A (JP)
Title: Surface hardening method for metallic product
Inventor: AKIMOTO YASUNOBU
IPC: C23F17/00
Filed: 1985-08-28
Abstract: PURPOSE:To considerably improve the wear resistance of only the desired part of a metallic product requiring high accuracy without changing the dimensions or lowering the surface uniformity by irradiating laser beams on the desired part of the surface of the metallic product subjected to electroless composite Ni plating to carry out hardening. CONSTITUTION:The base metal 4 of a metallic product such as a metallic mold for molding a semiconductor module package is pretreated by degreasing and washing and subjected to electroless composite Ni plating to form an Ni alloy layer 5. After the surface of the product is regulated by activation or other method, the product is fixed on a table or the like and a laser gun such as an Ar laser gun is placed opposite to the plated surface 2. Laser beams 1 are then irradiated under prescribed conditions of output and rate to harden the desired range 3 of the Ni alloy layer 5.
Patent JP-H0288574-A (JP)
Title: Substituted tricyclic compound and its production
Inventor: BERUNTO ARIKU
IPC: C07D209/88
Filed: 1989-07-21
Abstract: NEW MATERIAL: A compd. of formula I [wherein X to Z are each O or S, or X is NH, CH 2  or CHCH 3 C(CH 3 ) 2 ; R 1  and R 2  are each H, halogen, alkyl, alkoxyl or halogenoalkyl, or R 2  is alkenyl, alkylthio, halogenoalkoxy or halogenoalkylthio, R 3  and R 4  are each H, alkyl, halogenoalkyl, alkoxyalkyl, alkenoxyalkyl, alkenyl or alkynyl, or R 3 , R 4  and adjacent C form together 5 to 7-membered satd. or unsatd. carbon ring; m and n are each 1 or 2; o is 1, 2 or 3; Het is heteroaryl which is not bonded to a remaining group through a hetero atom and which is optionally substituted].  
     EXAMPLE: A compd. of formula II.  
     USE: Agents for controlling insects, particularly fleas.  
     PROCESS: Compds. of formula I are obtd. by (a) reacting a new substance of formula II with a compd. of formula III (wherein Hal is halogen); (b) reacting a compd. of formula IV with a compd. of formula V; or (c) reacting a compd. of formula I (wherein R 2  is H) with a halogenating agent. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0794886-A (JP)
Title: Electromagnetic wave shielding structure at entrance of shield room
Inventor: KURITA TADASHI
IPC: H05K9/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide a connection structure between conductive material of a door and conductive material of a wall or a wall and a floor at the periphery of an entrance, in order to effectively prevent permeation and leakage of electromagnetic waves from the entrance of a shield room. CONSTITUTION:Conductive materials 7, 8 are disposed in tension on a wall 3 installed at the periphery of an entrance 1 or on a wall and a floor 4. A door 6 equipped with conductive material 13 is fixed in an aperture frame 5 installed in the entrance 1 so as to be able to freely open and shut. A conductive cushion member 10 which electrically comes into contact with the conductive material 13 of the closed door 6 is installed in the aperture frame 5, and the cushion member 10 is electrically connected with the conductive members 7, 8 which are extruded from the end portion of at least one out of the wall 3 and the floor 4.
Patent JP-H0352891-A (JP)
Title: Cephalosporin derivatrive and preparation thereof
Inventor: FURIITOHERUMU ADAMU
IPC: A61P31/04
Filed: 1990-07-16
Abstract: NEW MATERIAL: A compound represented by formula I [wherein R 1  denotes H, (substitutes) 1-6C alkyl, (substituted) 2-6C alkenyl, 2-6C alkynyl, 3-7C cycloalkyl, or the like; R 2  denotes a 5-thio-1,3-thiazole residue represented by formula II (wherein R 7  denotes H, carboxyl, 1-4C alkoxycarbonyl, or the like); R 3  denotes H, cation, or ester; and R 1 O is at the syn position].  
     EXAMPLE: 7-[2-(2-Aminothiazole-4-yl)-2-(Z)-methoxyiminoacetoamide]-3-[4- methoxycarbonyl-1,3-thiazole-5-yl]thiomethyl]ceph-3-em-4-carboxylic acid.  
     USE: Antibacterial agents for the Gram positive bacteria and the Gram negative bacteria.  
     PROCESS: A compound represented by formula III [wherein R 8  denotes (protected) amino; and R 9  denotes R 2 , or the like] is reacted with 5-mercapto-1,3-thiazole, or the like. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6166806-A (JP)
Title: Turbine frame
Inventor: HAYAGUMO SUNAO
IPC: F01D25/28
Filed: 1984-09-10
Abstract: PURPOSE:To reduce load produced due to an earthquake whereby improve structural strength with ease while shorten a process of construction by providing upper and lower steel-made frames constituting a turbine frame, and arranging an earthquake insulator device profitably employing frictional force between both of said frames. CONSTITUTION:A turbine frame consists of a upper frame 1 and a lower frame 2, and the upper frame 1 has a reinforcing steel plate 9, stell bodies 12, 13 and a grout 15, etc. In the above arrangement, the upper and lower frames 1, 2 are respectively made of steel, and an earthquake insulator device is provided therebetween. The earthquake insulator device is constructed for example by fixing integrally a upper friction plate 8 and a lower friction plate 10 with use of a bolt 11. Hereby, the turbine frame is made endurable in strength against earthquake load within a prescribed limit by making use of frictional frame produced between the upper and lower friction plates 8, 10, while, for excessive earthquake load, the bolt 11 is ruptured to allow the upper and lower friction plates 8, 10 to slide transversely. Thus, since friction absorbs earthquake energy, the structure can be simplified.