baber/WOPTO huggingface dataset:
Patent JP-S59176077-A (JP)
Title: Printer ribbon and manufacture thereof
Inventor: KISHIMOTO YASUJI
IPC: B41J31/04
Filed: 1983-03-25
Abstract: PURPOSE:To obtain the titled ribbon excellent in durability and suitable for use in a KANJI printer, by a method wherein two copolymerized polyamides are melt-sprinned into fibers, and by using fibers having a specified boiling water shrinkage ratio among the spinned fibers, a fabric is woven, which is then treated with hot water. CONSTITUTION:Fibers of copolymerized polyamide I consisting of polyhexamethyleneadipamide and a polyamide other than polyhexamethyleneadipamide (copolymerization weight ratio 70/30-95/5) or fibers of copolymerized polyamide IIconsisting of polycapramide and a polyamide other than polycapramide (copolymerization weight ratio 70/30-95/5) are melt-spinned, and by using the thus obtained copolymerized polyamide fibers having a boiling water shrinkage ratio of not lower than 17% for the entire part of weft and/or the entire part of warp, a fabric is woven. Then, the fabric is treated with hot water at a temperature of not lower than 70 deg.C to produce a base fabric, which is subjected to cutting, inking or the like to obtain the objective ribbon.
Patent JP-S58167704-A (JP)
Title: Blowing-out operation of blast furnace
Inventor: ICHIFUJI KAZUO
IPC: C21B5/00
Filed: 1982-03-29
Abstract: PURPOSE:To safely adjust the temp. of gas from the top of a blast furnace without the need to consume expensive inert gas for cooling, by injecting blast furnace gas from which dust has been removed by wet process into the furnace inresponse to the falling of charged matter in the furnace. CONSTITUTION:In-furnace gas formed in the blast furnace is let flow through dust catchers 4, 5 to remove dust from it and to lower its temp. This low-temp. semipurified gas is injected into the furnace through in-furnace injection piping 3 provided at the top of the furnace and each stage of its shaft. The gas from the top of the furnace is cooled, when charged matter 2 in the furnace is let gradually fall down and reduced in volume by discharging it after the charge of raw materials in the blast furnace is stopped. Hence the temp. of gas from the top of the furnace is safely adjusted without the need to consume expensive inert gas for cooling.
Patent JP-H10247315-A (JP)
Title: Magnetic recording medium
Inventor: KATO ATSUSHI
IPC: C09D5/23
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve the handling easiness and to improve the electromagnetic transduction characteristics without trouble, such as excessive rise of a binder viscosity, even if dispersibility is enhanced and a polar group is introduced, by using a polyurethane resin having an alicyclic skeleton as a binder for a magnetic coating material. SOLUTION: The binder of the magnetic coating material to be applied to the coating type magnetic recording medium is a polyurethane resin having the alicyclic skeleton expressed by the formula, in which R is an alkyl-OH and contg. ternary amine or quaternary amine. The polyester resin of this raw material is the resin compd. obtainable by the dehydration condensation of dicarboxylic acid and glycol with esterification reaction. Further, the compsn. is composed of 0.8 to 0.1 alicyclic glycol of the formula in the compsn. ratio when the acid component of phthalic acid, adipic acid, etc., is defined as 1mol. As the ratio is higher, the glass transition temp. of the resulted resin is higher and the resin is harder to be plasticized but the solubility is poorer. When the ratio is conversely lower, the sufficient characteristics by the addition of the alicyclic glycol are not obtainable.
Patent JP-H01222726-A (JP)
Title: Case
Inventor: MIYAHARA KAZUHIKO
IPC: A01G31/00
Filed: 1988-03-02
Abstract: PURPOSE:To provide a case designed to be capable of being used in combination arrangement functionally and reasonably, consisting of a main box having a sectional shape with one of its sides of fixed length and a subbox of trigonal prism shape with its one side of the same length as said fixed one. CONSTITUTION:A main box 1 has at least one side with its length specified (L) a subbox 2 also has one side with its length same as the above specified length L. Therefore these two boxes can be combined with each other, and imparted with such functions as water tank, book-containing space or office document-containing space. Further combination of boxes having such functions allows to find more diversified applications.
Patent JP-S56153312-A (JP)
Title: Methdo and device for coupling at least two optical fibers
Inventor: RUSHIAN FUARUKO
IPC: G02B6/32
Filed: 1981-04-01
Abstract: The present invention relates to a process of coupling optical fibers by means of a holographic lens, and an apparatus for carrying out this process. A holographic lens H2 is recorded conventionally by utilization of a provisional hologram H1, by means of two monomodal optical fibers mounted by their respective end pieces in a block used to support the holographic lens. The block has bores, clearly defined in shape and position, into which are introduced the end pieces of monomodal fibers to effect recording of the holographic lens, and in which are fixed the end pieces of multimodal fibers which are to be optically coupled after withdrawal of the monomodal fibers. The process and apparatus of the invention enables the speckling phenomenon, i.e., that of non-uniform distribution of light in the transmitted beams, to be suppressed, improving the efficiency of the holographic lens.
Patent JP-S59173792-A (JP)
Inventor: KATOU SHIGERU
IPC: G21C3/33
Filed: 1983-03-23
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-H03253223-A (JP)
Title: Remote monitor controller slave station
Inventor: TANAKA SUSUMU
IPC: H02H7/26
Filed: 1990-03-02
Abstract: PURPOSE:To shorten power interruption time of an entire power distribution line by simultaneously transmitting a closing command to other slave station when a slave station adjacent to a power distribution line breaker detects a momentary power interruption and recovery, and generating a closing output to opposed switch from each slave station. CONSTITUTION:When a power distribution line zone 1 is momentarily interrupted and then recovered, a slave station 1a generates a closing output to a switch 1b after delay time t1, and simultaneously transmit a closing command to slave stations 2a-Na through a communication line 11d. The stations 2a-Na produce, upon reception of the command, closing outputs to switches 2b-Nb. Thus, the stations 2a-Na immediately simultaneously produce closing outputs to the switches 2b-Nb according to the command of the station 1a. Thus, the stations 2a-Na can shorten power interruption time of the entire power distribution line as compared with a system of sequentially generating closing outputs to the switches 2b-Nb.
Patent JP-S59175608-A (JP)
Title: Two flow junction circuit
Inventor: IKEDA TOSHIO
IPC: F15B11/17
Filed: 1983-03-23
Abstract: PURPOSE:To reduce pressure loss of the whole system by unloading one pump when a switching valve is located at a neutral position by always-opened two ports-two positions switching valve, and closing the two ports-two positions switching valve when the switching valve is located at the switching position to join two flows. CONSTITUTION:When a switching valve 5 is located at a neutral position 5a, a pump 2 is unloaded from a pressure compensating valve 9, and a pump 1 is unloaded to a tank 7 corresponding to the positions of valves 3, 4 through a pressure compensating valve 8 and two ports-two positions switching valve 18. When the switching valve 5 is located at the middle switching positions 5c, 5d, surplus oil of the pump 2 is returned to a tank 7 through the valve 9, and surplus oil of the pump 1 is returned to the tank 7 through by-pass path 14. When the switching valve 5 is located at the final switching positions 5e, 5f, a flow is caused in a path 20, and the valve 18 is closed by pressure produced behind a check valve 17, so that surplus oil of the pump 1 is joined in the pump 2 through the path behind the check valve 17. At that time, surplus oil is returned to the tank 7 through the valve 9.
Patent JP-H08247902-A (JP)
Title: Automatic supply equipment of lubricating oil to engine
Inventor: ADEGAWA MAKOTO
IPC: F02D17/00
Filed: 1995-03-09
Abstract: PURPOSE: To automate monitoring of endurance of an engine completely. CONSTITUTION: When an oil level detecting means (second photosensor) 11 detects the arrival of an oil level in an oil pan 4 at a second oil level position in the course of an endurance operation of an engine 1, an oil level detecting circuit 18, a microcomputer 21 and a solenoid valve operating circuit 20 of an endurance operation monitoring circuit 17 operate to make a solenoid valve 15 open. Thereby lubricating oil 5 in an oil storage tank 16 is supplied into the oil pan 4 to a first oil level position at which a first photosensor 10 operates. When a set endurance time is reached, an automatic endurance stopping circuit 25 of an engine operation control circuit 23 operates and the engine 1 stops automatically.
Patent JP-S61264190-A (JP)
Inventor: RUUTOBUIHI FUERUSUTAA
IPC: C25C3/12
Filed: 1986-03-06
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-H04294724-A (JP)
Title: Medicine supply device
Inventor: TAKEMASA KAZUO
IPC: B65B1/30
Filed: 1991-03-14
Abstract: PURPOSE:To obtain a highly reliable medicine supply device that can be manufactured in compact size with simplified detection device not being liable to erroneous detection for detection of medicine delivery by employing photoswitches. CONSTITUTION:The title device is equipped with a medicine case 12 on the upper part thereof and a mechanical section 13 on the lower part thereof. The mechanical section 13 is constructed of a groove 60 through which medicines in the medicine case 12 flow, an arrangement body 59 equipped with a guide face 61 which guides the medicines to the groove 60, a fixed plate 66 having a notch 63 communicating with the groove 60 and serving as a passage for falling medicines and a partitioning plate 65 that is attached to the groove 60 in the middle of the same, a detecting body 85 including a light emitting element 88 and a photodetector 89 for detection of falling of the medicines, and a driving device 70 that turns or swings the arrangement body 59. A transparent tongue 105, being connected to the notch 63, protruding downward and being inserted into a recession 87 formed to the detecting body 85, is provided for covering the light emitting element 88 and the photodetectors 89.
Patent JP-H11244360-A (JP)
Title: Method for sterilizing, deodorizing, and also for oxidation treatment of polymer by using ozone in combination with organic solvent such as alcohol
Inventor: HATTORI AKINORI
IPC: A61L2/18
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To use ozone as a treating fluid for sterilizing and deodorizing a product made from a natural rubber by adding an organic solvent such as alcohol into an ozone solution. SOLUTION: Water is added to ethanol to make an ethanol solution having about 10 to 30% concentration. A highly dense ozone gas is exposed to the solution by a method such as bubbling to make an ozone solution. Since a density of the ozone reduces with the elapsed time, it is necessary to continuously supply the ozone gas or rapidly use before reducing its density. A material to be sterilized and deodorized is dipped into the solution or sprayed with it, and a whole surface of the material is wetted with the solution to leave for about 10 minutes. Thereby deterioration of a rubber material can by prevented and sterilization and deodorization can effectively be carried out.
Patent JP-S61209821-A (JP)
Title: Method of manufacturing bar type body of composite sintered material
Inventor: KONO YUICHIRO
IPC: B22F7/00
Filed: 1985-03-13
Abstract: PURPOSE:To easily obtain a cylindrical body of a composite sintered material having a hard head part by boring a composite sintered body to form a small diameter cylindrical bodies in the thickness direction of the layer of material of a block by means of electric discharge machining using a pipe type electrode. CONSTITUTION:A fist material layer 21 for a hard sintered body containing 50% or more of diamond powder and a second material layer 22 which is joined to the first-material hard sintered body in the process of sintering the first material layer 21, are charged in one hot press container while being piled in a pressing direction. After that, the first material layer 21 is hot pressed at a high temperature and a high pressure and sintered, and the obtained hard sintered body is joined to the second material layer side, to form a composite material block 33 having a layer of hard sintered body with a certain thickness. And, by means of electric discharge machining using an electrode having an axially hollow cylindrical part, two or more cylindrical bodies 23 are cut off from the composite material block 33, in the thickness direction of material layer.
Patent JP-H02227686-A (JP)
Title: Image tracing device
Inventor: MATSUURA YOSHIO
IPC: G01S3/785
Filed: 1989-02-28
Abstract: PURPOSE:To detect the geometric feature quantity of a target without depending upon a large hardware scale and to determine a tracking mode in accordance with the detected quantity by calculating a target feature quantity based upon moment. CONSTITUTION:A target time in image data in a process gate led out of an image acquisition device through a gating processing circuit 7 is extracted to calculate the position on a screen, thereby tracking the target automatically. At this time, a moment quantity of high order is calculated 8 for the image data in the gate and converted 9 into a quantity centering on the gravity center of the target, and the gravity center position coordinates, volume, aspect angle, and shape feature quantity of the target are calculated by a feature quantity converter 10. The gravity center position coordinates of the target are outputted as tracking point data through an output switch 11 and the output of the converter 10 is smoothed 12 and stored in an internal memory. The modes of tracking processing and tracking are switched and controlled on the basis of those outputs by detectors 13 and 14 for variation in feature quantity and recovery in accordance with time variation in the feature quantity.
Patent JP-S63216281-A (JP)
Inventor: NAKAMURA YOSHIHIRO
IPC: H01T13/14
Filed: 1987-03-04
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-S63216203-A (JP)
Inventor: WAKABAYASHI KATSUHIKO
IPC: F21V19/04
Filed: 1987-03-03
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-S59173575-A (JP)
Title: Vibration-type fluid machinery
Inventor: KITORA YOSHIHISA
IPC: F04B17/04
Filed: 1983-03-23
Abstract: PURPOSE:To increase the efficiency of the motor of the vibration type fluid machinery by reducing the length in the direction of axis of a movable coil by setting each magnetic pole part of an outside iron core and an inside iron core so as not to be opposed to the movable coil when a piston is positioned at a top dead center and a bottom dead center. CONSTITUTION:The length in the direction of axis of a movable coil 4 is made less than the sum of the length in the direction of axis of the magnetic pole part 21 of an outside iron core 2 and the stroke of the movable coil 4. The machinery is constituted so that each part of the magnetic pole parts of the outside iron core 2 and an inside iron core 3 is not opposed to the movable coil 4 when a piston is positioned at a top dead center (a) and a bottom dead center (b). The electric resistance is reduced in proportion to the length by reducing the length in the direction of axis of the movable coil 4, and the electrical loss can be reduced, and the reduction of the amount of work which a motor performs outside is decreased, and therefore the efficiency of the motor can be increased.
Patent JP-H1116998-A (JP)
Title: Forming method of trench element isolation film with void
Inventor: KO SHAKKUN
IPC: H01L21/762
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To lessen stress imposed on an element isolation region by a method wherein a prescribed region of a semiconductor substrate is exposed, an insulating film pattern and a trench region are formed thereon, a spacer is formed on the thermal oxide film formed on the side and base of the trench region and the side wall of the insulating film pattern respectively, and voids are provided between the spacer and the trench region. SOLUTION: A resultant object where an insulating film pattern 11 is formed is successively dipped into an oxide film etching solution and a nitride film etching solution, whereby a pad nitride film pattern 5 is removed by etching. In succession, when a pad oxide film pattern is removed by etching to expose a semiconductor substrate or an active region located under it, the insulating film pattern 11 is etched, and an element isolation film 11a nearly flush with the surface of the active region is formed. Voids are formed in the lower corner of a trench region, stress applied to the element isolation film and another stress applied onto the semiconductor substrate are relaxed when a following heating process is carried out, and resultantly, a phenomenon that decisive defects occur in the side wall of the trench region can be restrained.
Patent JP-S62209446-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SHIMAZAKI HIROSHI
IPC: G03C7/30
Filed: 1986-03-05
Abstract: PURPOSE:To obtain the titled material having high sensitivity and good sharpness and gradation by incorporating a specific plane silver halide emulsion to at least one of the photosensitive emulsion layers mounted on a substrate body, and by comprising a means of forming an un-sharped positive image by combining with a photosensitive silver halide. CONSTITUTION:The titled material contains the plane silver halide emulsion having >=5% mean aspect ratio in at least one layer of the silver halide photosensitive emulsion layers mounted on a substrate body, and also comprises the means of forming the un-sharped positive image by combining with the silver halide photosensitive emulsion layer and/or that having a different photosensitivity. At least one layer of the silver halide photosensitive layers is one of the layers selected from a blue colored, a green colored and a red colored sensitive layers in a multilayer color sensitive material. As the means forming the un-sharped positive image, a compd. capable of forming the un-shaped positive image by combining the silver halide emulsion layer of forming a color negative image contg. the anti-diffusive coupler is exemplified.
Patent JP-S63217451-A (JP)
Title: Memory device
Inventor: TOYAMA OSAMU
IPC: G06F12/16
Filed: 1987-03-06
Abstract: PURPOSE:To avoid a wrong writing operation to an area of a memory by checking the writing instruction to the area of the memory which stores an operating system, etc., written at the time of a rise state. CONSTITUTION:In an initialization state where an operating system, etc., are stored in a memory, a writing instruction is delivered to designate an area where the operating system, etc., of the memory device are stored for a period during which the initialization is through after the power supply of the memory is switched on. Thus a writing control means 5 outputs a write enable signal 15 so that a writing operation is possible for initialization even in case a write inhibiting signal is supplied to the means 5 from an area guard means 3. When the initialization is through, the means 5 detects an error signal to prevent a wrong writing operation into said area in case the write inhibiting signal is received from the means 3 to the area. Thus the system breakdown can be avoided.
Patent JP-S57165339-A (JP)
Title: Acetophenone derivative and its preparation
Inventor: SUGURO TOSHIO
IPC: C07C49/83
Filed: 1981-04-03
Abstract: NEW MATERIAL:3-Benzoylacetophenone of formulaI.  
     USE: Useful as an intermediate for preparing 2-(3-benzoylphenyl)-propionic acid useful acid useful as a medicine.  
     PROCESS: A compound of formula II (R 3  and R 4  are alkyl groups or together from a cyclic alkyl group) is reacted with benzaldehyde to give a secondary alcohol of formula III, which is then deacetalized with an acid, e.g. sulfuric acid or p-toluenesulfonic acid, in water or acetone solvent at 10W30°C to afford the compound of formulaI. The starting compound of formula II is obtained by reacting m-bromoacetophenone of formula IV with an alcohol in the presence of an acidic catalyst under the azeotropic conditions, and reacting the resultant acetal of formula V with metallic magnesium in an ethereal solvent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11234826-A (JP)
Title: Method for lifting insulator string for steel tower and auxiliary brace for lifter
Inventor: UECHI MASAO
IPC: H02G1/02
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a method for lifting insulator strings for a steel tower and an auxiliary brace used in this method, which enable insulator strings to be easily turned when assembled and eliminates the possibility of damaging the insulators when they are dragged. SOLUTION: Rails 2 are laid on the ground from the position immediately under a tower T, in a side direction and a truck 1 is arranged on the rails 2. Pallets 3 are placed on the truck 1 and insulators 31 are put on the pallets 3. A insulator support part, which supports insulators 32 freely rotatably, is provided on the pallets 3. This structure enables the insulators 32 to be turned easily on the insulator support part, when the insulators 31 are assembled. As a result, the assembling work progresses smoothly. While pulling the insulators 31 together with the truck 1 toward the tower T side, the one end is lifted up to the tower T. Because neither excessive tension nor friction acts on the insulators 31 when lifted, the lifting work can progress efficiently without damaging the insulators 31.
Patent JP-S63217684-A (JP)
Title: Pulse gas laser device
Inventor: MORIMIYA OSAMU
IPC: H01S3/038
Filed: 1987-03-06
Abstract: PURPOSE:To improve the efficiency of auxiliary excitation by arranging a dielectric so that pre-discharge is generated only in the direction of the opening section of a clearance between main electrodes. CONSTITUTION:A laser gas 2 is introduced between main electrodes 1, 1', and discharged and excited by a main discharge electrode 3. To generate uniform flow discharge in a main clearance 4, the main electrode 1' is provided with grooves or holes for mounting auxiliary electrode 5, and the space between the main electrode 1' and the auxiliary electrodes 5 are filled with dielectrics 6. A voltage is applied between the main electrode 1' and the auxiliary electrodes 5 to generate silent discharge across the grooves 7 in the dielectric, and plasma and beams are projected into the clearance 4 of the main electrodes. Accordingly, the efficiency of pre-ionizing by silent discharge through the dielectrics 6 is improved.