baber/WOPTO huggingface dataset:
Patent JP-S6335606-A (JP)
Title: Purification of galactomannan
Inventor: NINOMIYA HIROFUMI
IPC: C08B37/00
Filed: 1986-07-30
Abstract: PURPOSE:To obtain galactomannan which is highly pure and highly transparent and gives an aqueous solution having a stable viscosity, by adjusting the pH of a galactomannan-containing product treated with not water and removing insoluble matter from the resulting solution. CONSTITUTION:The pH of an aqueous solution (pH >=7) obtained by dissolving a galactomannan-containing product such as crushed guar beans, locust beans or tara beans in hot water at 70 deg.C or above is adjusted to 4.5-6.5 by adding an acid to the solution. A filter aid (e.g., pearlite) of a mean particle diameter of 15-20mum is added to this aqueous solution. This solution is filtered to remove insoluble matter such as protein and cellulose, and a hydrophilic organic solvent such as methanol or isopropyl alcohol is added to the filtrate to precipitate gum. This gum is dehydrated by pressing, dried and ground.
Patent JP-H0622889-A (JP)
Title: Mobile cleaner
Inventor: INUI HIROFUMI
IPC: A47L9/19
Filed: 1992-07-07
Abstract: PURPOSE:To stably detect the amount of rubbish of a rubbish bag even in the case where the electric capacity of a battery drops in the course of cleaning. CONSTITUTION:By a rubbish amount detecting means 9 provided in a main body 6, the amount of rubbish of a rubbish bag 9 is detected. Also, by a battery capacity detecting means 11, the electric capacity of a battery 10 is detected. By signals from this battery capacity detecting means 11 and the rubbish amount detecting means 9, a rubbish amount deciding means 12 can detect the amount of rubbish of the rubbish bag 8. That is, even in the case the electric capacity of the battery 10 drops in the course of cleaning, the amount of rubbish of the rubbish bag 8 can stably be detected.
Patent JP-H11350598-A (JP)
Title: Washer and fixing structure of wood using this washer
Inventor: HIRANO SHIGERU
IPC: F16B43/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To effectively fasten a wooden material by forming a cicular insertion hole in which a bolt shaft is inserted, in the center of a washer body and forming an elastic body fixed to one side of the washer body and provided with a plurality of coils coaxially with the insertion hole. SOLUTION: An insertion hole 3 for a bolt is formed in the nearly central part of a metallic washer body 2 formed nearly square. A coil spring 4 having two or more coils and the same coaxial shape with the insertion hole 3 is welded with the surface of the washer body 2 so as to surround the periphery of the insertion hole 3 from the basal part to the tip side and urge it outside. When wooden materials are fixed to each other, a bolt is inserted into a insertion hole formed in the wooden materials and a nut is screwed to the bolt shaft and further, the washer is put in between the nut and the wooden material. In this way, even if the wooden material contracts, as the coil spring 4 extends in accordance with the contraction of the wooden material, the fastening effect can be effectively retained.
Patent JP-H0466195-A (JP)
Title: Nitrogen removal method of sewage
Inventor: TAKARAKURA SENICHI
IPC: C02F3/30
Filed: 1990-07-06
Abstract: PURPOSE:To efficiently carry out denitrification and BOD removal in one aeration treatment tank by using an aerobic region formed in the cut layer part of a porous carrier having specified physical properties and an anaerobic region formed in its inner layer functionally. CONSTITUTION:A main treatment tank 2 having a gas blowing pipe 8 is filled at 10-35% filling ratio with a porous carrier B whose outer layer part becomes an aerobic region and at the same time inner layer part becomes an anaerobic region and which has a tetragonal pillar shape with 10-15mm length of one side and contains activated sludge inside. While sewage which comes in the main treatment tank 2 is circulated in the tank by an air flow sprayed from the gas blowing pipe 8, about 90% of BOD in the sewage is removed by biological treatment with activated sludge. Also, nitrification treatment of ammonia- nitrogen, etc. is carried out by bringing the sewage into contact with the aerobic region of the outer layer part of the porous carrier B and nitrification bacteria in floating sludge. Further, the nitrified nitric acid-nitrogen in the sludge is brought into contact with denitrification bacteria in sludge in the anaerobic region of the inner layer part, so that denitrification is carried out and about >=70% of the total nitrogen is removed.
Patent JP-H0778183-A (JP)
Title: Data base retrieving system
Inventor: MATSUSHITA MITSUGI
IPC: G10L15/06
Filed: 1993-06-25
Abstract: PURPOSE:To easily add, delete or change data to/from a data base in respect to data base retrieval based upon voice interaction. CONSTITUTION:This data base retrieving system has a data base management part 2 for managing a data base stored in a data base storing part 1, a voice recognizing dictionary 7 for registering the sound element network of retrieving words in the data base, a voice recognizing part 6 for finding out a retrieving word character string corresponding to an input voice by means of the dictionary 7, and a data base retrieving part 3 for retrieving a data base from the storing part 1 based upon a retrieving word character string obtained by the recognizing part 6. The storing part 1 is constituted so as to update the contents of the data base and the managing part 2 has a function for registering/updating the data base in the storing part 1.
Patent JP-S6240504-A (JP)
Title: Control device of pressure governor
Inventor: FUNAKUBO GOICHI
IPC: G05D16/20
Filed: 1985-08-15
Abstract: PURPOSE:To execute rewriting of a data by providing an input means, a storage means, and a display means, inputting and also displaying a new pressure chart data, executing a confirmation of an input data, and thereafter storing it. CONSTITUTION:When a switching time is inputted from a keyboard 13, it input time is displayed on an upper stage first item 14a of a display 14, and whether the inputted switching time coincides with time 23:59 or not is discriminated. When it does not coincide, when a pressure set value corresponding to the inputted switched time is inputted, this pressure set value is displayed on an upper stage second item 14b of the display 14. In this way, the first pattern in a period T1 extending from time 00:00 of a pressure chart to said switching time is set. Thereafter, in the same way, the second pattern, etc. of a period T2 are set. When the time 23:59 is inputted as the switching time, this setting processing is ended. When the setting has been ended, a CPU 10 reads out a pressure set value which has been set to a RAM 12, and executes a comparing operation with a digital detecting voltage. As a result, an obtained difference detecting signal is sent to a motor driving circuit 18.
Patent JP-S6337473-A (JP)
Title: Translation machine
Inventor: YAMANO FUMIYUKI
IPC: G06F17/27
Filed: 1986-08-01
Abstract: PURPOSE:To check completion and appropriateness of a translation and to easily obtain an appropriate translation through the selection of proofreading by generating plural standard texts from texts including abbreviation forms in a translating machine and translating the standard texts. CONSTITUTION:A display device 10, an input device 20, a dictionary file 40, an English file 50 and translation file 60 are connected to the processor 30 of the translating machine. A translation memory 70 and a multisentence memory 80 are connected to the processor 30. A multisentence numerical register 73 in the memory 70 and an abbreviation form restoration table 74 are used for translation tables 71 and 72. Moreover an appropriateness flag table 83 corresponding to a multisentence English table 81 and a translation table 82 in the memory 80 is used. Plural possible standard texts are generated from texts including abbreviation forms, and they are translated. The translation and its appropriateness are checked.
Patent JP-S6157256-A (JP)
Title: Valve for adjusting flow amount of fluid such as paint
Inventor: SASAKI AKIRA
IPC: B05B9/03
Filed: 1984-08-29
Abstract: PURPOSE:To adjust the outflow amount of a fluid by adjusting the opening degree of a fluid outflow port, by independently operating two kinds of piston parts and appropriately imparting the generated air pressure from three air inflow ports. CONSTITUTION:Two separated pistons 4a, 4b and the valve stem 5, of which the leading end is processed in a tapered form, present at the extended part of the piston 4b are provided in a body main body 1 in a connected and fixed state. The valve opening degree of a valve port 3C is adjusted by the slide action of the pistons 4a, 4b and the valve stem 5 operated by air pressure. By this method, an adjusting valve performing the adjustment of a flow amount accurately and rapidly and excellent in durability is obtained.
Patent JP-H0468979-A (JP)
Title: Speaker for television receiver
Inventor: OKIHARA YOSHIAKI
IPC: H04N5/64
Filed: 1990-07-06
Abstract: PURPOSE:To make a television receiver compact by forming a channel shaped horn section, a buffle section for speaker unit mount and a rear box section to a back cover. CONSTITUTION:A channel shaped horn section 2c, a speaker unit mount buffle section 2d and a rear side box section 2e are formed to a back cover 2a. That is, the back cover 2a, the channel shaped horn section 2c, the speaker unit mount buffle section 2d and the rear side box section 2e are integrated together and a speaker 2f is mounted to the speaker unit mount buffle section 2d. An SP cover 2b is fitted to the side face so that the front part is horn-shaped and the rear box is enclosed. Thus, the television receiver is easily made compact.
Patent JP-H0467424-A (JP)
Title: Magnetic recording medium
Inventor: AOKI NOBUYUKI
IPC: C09D7/12
Filed: 1990-07-06
Abstract: PURPOSE:To improve tape characteristics by specifying the ratio between the coercive force obtd. form the residual magnetization curve in a traveling direction and the half-value width of the differential curve of the residual magnetization curve to be <=0.5 and specifying the squareness ratio in the satd. magnetization curve measured in the traveling direction to be >=0.7. CONSTITUTION:The value of dHr/Hr calculated from the coercive force (Hr) obtd. from the residual magnetization curve of the magnetic recording medium in the magnetic recording layer and the half-value width (dHr) of the differential curve of the residual magnetization curve near H=Hr is <=0.5 and the square ness ratio in the same direction as the head traveling direction of the satd. magnetization curve in the traveling direction of the magnetic recording medium and the magnetic head is >=0.7. Then, the noises generated from the recording medium are decreased and since the magnetic powder is superfine particles, the volumetric packing rate of the magnetic powder can be increased to the value larger than that of the conventional coating type media and the effective magnetization quantity is improved. Further, magnetization inversion takes place simultaneously, the transfer of the magnetization takes place rapidly. The output in a submicron region is improved together with C/N in this way.
Patent JP-H079407-A (JP)
Title: Cutting device such as tenon processing machine
Inventor: TANAKA TAKESHI
IPC: B27F1/00
Filed: 1993-06-25
Abstract: PURPOSE:To perform highly accurate tenon processing on the basis of the accurately detected upper surface position of a processing material. CONSTITUTION:A main shaft head 9 equipped with a processing cutter is provided to a rising and falling base 4 moved vertically by a drive motor M1. A rising and falling guide 21 is provided to the rising and falling base 4 and a cover member 22 is engaged with the rising and falling guide 21. A forward- facing rising and falling member 25 is supported in a freely revolvable manner by the horizontal support shaft 24 provided to the rear side part of the cover member 22 and the contact part 25a of the rising and falling member 25 is arranged so as to protrude from the lower end of the cover member 22. A limit switch LS is arranged corresponding to the switch operating piece 27 of the rising and falling member 25 and, on the basis of the detection signal of the limit switch LS, the program operation of the drive motor M1 is started.
Patent JP-S6254390-A (JP)
Inventor: FUJIMURA KYOJI
IPC: G07D7/00
Filed: 1985-08-16
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-S5969808-A (JP)
Title: Synchronizing device of signal
Inventor: TODA MASAYUKI
IPC: G05B15/02
Filed: 1982-10-14
Abstract: PURPOSE:To obtain a signal synchronizing device capable of finding out the relation between plural signals with time delay precisely by finding out a time difference from the maximum value of the correlation between signals from plural sensors and synchronizing and outputting the signals. CONSTITUTION:An A/D converter 15 converts output signals X(t), Y(t) of two sensors 13, 14 having time difference with each other which are attached to an object 20 to be detected into digital signals. An arithmetic device 16 calculates the mutual correlation C(t) between the signals X(t), Y(t) repeatedly, finds out the time difference (td) from the maximum value C(td) and outputs synchronizing signals X(t), Y(t+td). A CRT display device 17 displays said outputs and a controlling device 18 controls the object 20 to be detected on the basis of said synchronizing signals.
Patent JP-H1124267-A (JP)
Title: Photosensitive resin composition and production of relief pattern using the same
Inventor: TSUCHIKAWA SHINJI
IPC: C08L57/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin compsn. having excellent resistance against a plating liquid and chemical resistance by incorporating a specified aromatic polyamic acid compd., photopolymerizable unsatd. compd., and photopolymn. initiator. SOLUTION: The resin compsn. contains an aromatic polyamic acid compd. prepared by the reaction of a tetracarboxylic acid dianhydride expressed by formula I, a diamine compd. expressed by formula II: H2 N-Ar<2> -NH2 (Ar<2> is a bivalent org. group containing aromatic ring), and an aminobenzimidazole expressed by formula III, and further contains a photopolymerizable unsatd. compd. having an ethylene type unsatd. group on the molecular end, and a photopolymn. initiator which produces free radicals by irradiation of active rays. In formula I, Ar<1> is a quadrivalent org. group containing an aromatic ring. In formula III, k of R is independently hydrogen atom, halogen atom, nitro group or 1 to 6C alkyl group, and (k) is an integer 0 to 4. Thus, the obtd. photosensitive resin compsn. has excellent PCT resistance and excellent storage stability.
Patent JP-S6336325-A (JP)
Title: Command input display method by pull-down menu
Inventor: HASHIMOTO OSAMU
IPC: G06F3/0482
Filed: 1986-07-30
Abstract: PURPOSE:To simplify an operation procedure by erasing a menu item set, inputting simultaneously a selected menu item as a command, and also, displaying the selected menu item on a menu title display area, when a coordinate is in the menu item display area. CONSTITUTION:An initial menu title 10 is displayed, a coordinate at the time point when an ON-instruction is supplied is detected, and when the coordinate is in a menu title display area 11, menu item sets 20-40 being subordinate to the menu title 10 are displayed, and thereafter, the coordinate at the time point when the OFF-instruction is supplied is detected, and when the coordinate is in menu item display areas 21-41, the menu item sets 20-40 are erased, and also, a selected menu item is inputted as a command, and also, the selected menu item is displayed on a menu title display area 11. In such way, not only the operation procedure is simplified but also a malfunction caused by the wrong recognition of the menu item being effective at present can be avoided.
Patent JP-H0345691-A (JP)
Title: Preparation of soil-stabilizing liquid
Inventor: SHIMODA KAZUO
IPC: C09K17/12
Filed: 1989-07-14
Abstract: PURPOSE:To obtain an activated and homogeneous water-glass solution useful as soil stabilizer by feeding water-glass to a mixer with rotation by means of centrifugal effect and simultaneously injecting an aqueous alkaline earth metal salt solution under pressure. CONSTITUTION:Water-glass (liquid I) and an aqueous solution containing an alkaline earth metal salt (liquid II), which are individually prepared at predetermined concentrations, are charged into storage tanks 1 and 2. Liquid I is introduced at a high speed into a centrifugal mixing chamber 7 in the tangential direction of the inner wall thereof through a feed port 4 in the side pipe by means of a pressure feed pump P1 to give a rotating movement thereto by centrifugal effect. At the time, it is effective to accelerate the rotating movement by means of a high-speed rotating blade provided in the mixing chamber. Liquid II is introduced into the mixing chamber through a feed port 5 by means of a pressure feed pump P2, and is uniformly injected like a shower through a plurality of nozzles 6 provided in the inner periphery of the centrifugal mixing chamber 7. Liquid I and liquid II are instantaneously and vigorously mixed in a mixer 3 to give a homogeneous solution without producing silicic acid gel.
Patent JP-2000017539-A (JP)
Title: Bag woven fabric for bullet and blade-proof garment and bullet and blade-proof garment
Inventor: OGAWARA KAZUMASA
IPC: D03D11/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a flexible, lightweight and bullet and blade-proof garment produced from plural raw materials and solving by a new idea a difficult point that conventional bullet-proof garments having structures provided with raw materials not permitting the passage of bullets and sharp edges are generally hard and heavy and scarcely follow the changes of postures. SOLUTION: This multiple layer woven fabric is obtained by transferring warps 3 arranged in many rows constituting the triple or more multiple layer fabric to its inner space and simultaneously weaving the warps with wefts 4 to form many bags 2 for receiving many bullet and blade-proof materials in the multiple layer fabric. The bullet and blade-receiving garment is obtained by receiving the bullet and blade-proof materials 7 in the many receiving bags of the multiple layer fabric.
Patent JP-H0711529-A (JP)
Title: Production of composite processed polyester yarn
Inventor: MIYAZAKI TAKAO
IPC: D02J1/00
Filed: 1993-06-25
Abstract: PURPOSE:To provide a method for producing a composite processed polyester yarn, capable of giving a touch having good bulkiness, tension and body to a woven or knitted fabric. CONSTITUTION:The subject method comprises thermally treating a highly oriented undrawn polyester fiber having a birefringence (DELTAn) of 15X10<-3> to 80X10<-3>, paralleling the produced fiber having a birefringence (DELTAn) of >=120X10<-3> to a highly oriented undrawn polyester fiber having a birefringence (DELTAn) of 15X10<-3> to 80X10<-3>, subjecting the paralleled fibers to an interlacing treatment with a fluid, and subsequently drawing and simultaneously false- twisting the treated fibers.
Patent JP-2001008862-A (JP)
Title: Vacuum cleaner
Inventor: KITAGAWA TADASHI
IPC: A47L9/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To cool a control circuit board and a cord reel efficiently and sagely by feeding part of the exhaust stream exhausted from a fan to the control circuit board and cord reel. SOLUTION: This vacuum cleaner is provided with a motor-driven fan 109 constituted of a motor 112 and a fan 110 and generating a suction air stream for collecting dust, a dust collection section 103 collecting the dust in the suction air stream, a control device controlling the rotation of the motor-driven fan 109, and a cord reel storing a power cord feeding electric power to the motor- driven fan 109. The fan 110 is provided with an exhaust passage exhausting the suction air stream and a bulkhead 204 partitioning the exhaust passage, feeds part of the exhaust to the motor 112, and feeds the remainder to the control device and cord reel.
Patent JP-S57104165-A (JP)
Title: Control system of copying device
Inventor: HOSAKA MASAO
IPC: G03G15/20
Filed: 1980-12-19
Abstract: PURPOSE:To shorten stand-by time by generating a copying signal while estimating a time until recording paper reaches a heat fixing roller. CONSTITUTION:After a power source is put to work , the heater H of a heat fixing roller reaches the 1st prescribed temperature, which is detected by a thermistor 2 and a temperature detecting circuit 1. Then, a microcomputer MPV controlled through a PROM estimates the time when the temperature of the heater H rises from the 1st prescribed temperature to fixation temperature on the basis of the time of a rise up to the 1st temperature. Further, the computer MPV calculates a difference between this estimated time and estimated necessary time from the feed of recording paper to arrival at the fixing roller, thereby determining the set value of an incorporated counter. When the count value of the counter reaches the set value, the output of this counter is sent as a copying permit signal before the heater H reaches the fixation temperature. The generation of the copying permit signal which estimating the time until the recording paper reaches the heat fixing roller shorten stand-by time to speed copying operation.
Patent JP-H0343388-A (JP)
Title: Container
Inventor: YONEDA TAKU
IPC: B65D90/18
Filed: 1989-07-12
Abstract: PURPOSE:To increase the loading volume to the maximum extent and make separate members for protecting transmission members unnecessary to provide by a method wherein a container is lifted to a vehicle as it is kept in horizontal posture, and chains are inserted through side frames of a container main body and transmit the motion of a driving member to supporting members to lift the supporting members. CONSTITUTION:A container 1 is lifted as it is kept in a horizontal posture. Chains 21 as transmission members are inserted through lower side frames 9 of a container main body 2 and supporting members 3 is fitted in rear columns 5. Therefore, when the outside size of the container main body is limited, the frame size can be enlarged up to the limitation, so that the loading volume can be increased to the maximum extent. Moreover, as the chains 21 are protected by the side frames 9 which form the container main body 2, separate members for protecting the chains 21 are not necessary to provide.
Patent JP-S6159566-A (JP)
Title: Electronic typewriter
Inventor: NISHIZAWA TOSHIHIRO
IPC: G06F17/24
Filed: 1984-08-31
Abstract: PURPOSE:To improve operability of an electronic typewriter by displaying a character before cursor at a display when a character is deleted when a character deleting indicating means and a cursor of a display device are at a top displaying position. CONSTITUTION:When a key input from a keyboard 1 is correction data and display data do not exist on a cursor of a display 2, a data address P of an input data memory RAM 103 is -1. When a value of an address P and a dis play top address P is coincident, the cursor deletes at the left edge of a display 2, namely, in the condition of a top displaying position, and an end address Q is -1 and an address P is -N only for maximum displayable character number N. When the address P is not coincident with the display top address P, the end address Q is -1 and data of an input data storing address R are deleted, and after that, the data from the display top address P to the end address Q are displayed at the display 2.