baber/WOPTO huggingface dataset:
Patent JP-S6241732-A (JP)
Title: Production of single mode optical fiber
Inventor: MIZUTANI FUTOSHI
IPC: G02B6/00
Filed: 1985-08-15
Abstract: PURPOSE:To produce optical fiber having improved transmission loss characteristics, by reducing partially a section of a glass rod for optical fiber consisting of a core rod part and a cladding part, cleaning the surface, heating, collapsing and spinning. CONSTITUTION:In producing a parent material for spinning optical fiber, the pure quartz glass rod 1 having 6.3mm outer diameter is inserted into the fluorine-containing quartz glass pipe 2 having 7.5mm inner diameter and the outside of the glass pipe is heated while making a mixed gas of SF6 and O2 flow in the gap between them, to clean the faces forming the gap. Then, the gap is evacuated by exhaustion, both the pipes are fused and integrated and a hole with 4.5mm diameter is bored through the center of the core rod part 1 by the upright ultrasonic borer 3. The interior of the hole is recleaned, the pipes are drawn while evacuating the interior of the bored hole by exhaustion and the pipes are collapsed. A glass rod of parent material for optical fiber having no foams at all is obtained and it is spun to give optical fiber free from transmission loss.
Patent JP-H0343783-A (JP)
Title: Display method for large-screen display device
Inventor: ETO TSUTOMU
IPC: G09G3/20
Filed: 1989-07-11
Abstract: PURPOSE:To display an image in motion normally by arraying plural display devices in matrix and displaying a video image which is one field delayed behind the display screen of an upper display device on the display screen of a lower display device. CONSTITUTION:The display screens of the display devices 5a-5d are arrayed in matrix to constitute one screen, frame memories 3a-3d where only video signals to be displayed on the corresponding display devices 5a-5d are written or read are provided, and a synchronizing signal from a video coder 1 is inputted to make a sequential scan on the frame memories 3a-3d. In this case, when images are read out of the frame memories 3a-3d, video images displayed on lower display devices 5b and 5d are one field delayed behind video images displayed on upper display devices 5a and 5c. Consequently, the video image in motion can be displayed normally without any deviation.
Patent JP-H0343049-A (JP)
Title: Natural fermenting agent and fermenting additive
Inventor: MIYAMOTO CHIKUHEI
IPC: A23L7/104
Filed: 1989-07-11
Abstract: PURPOSE:To obtain the subject fermenting agent or additive increasing flavor of foods or drinks and imparting a mild and relish feeling and no injurious effect to human body by mixing a powdery sprout into a mixed fine powder of natural substances containing soybean powder, kelp powder and sesame powder. CONSTITUTION:The mixed fine powder of natural substances containing powder of soybean, powder of kelp and powder of sesame is mixed with a powdery sprout (preferably powder of ginseng and enzyme such as amylase) to afford the aimed fermenting agent or additive.
Patent JP-S6237608-A (JP)
Inventor: JIYUAN ANTONIO GARUSHIAAMAROOR
IPC: B01J8/00
Filed: 1986-07-31
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-S5969650-A (JP)
Title: Heat generating device
Inventor: MIURA MITSUYOSHI
IPC: F24V30/00
Filed: 1982-10-14
Abstract: PURPOSE:To obtain the heat generating device, utilizing absorption heat, safe, easy to handle, having a stable heating effect and low in the running cost thereof, by a method wherein the vapor of solvent is supplied into a heating composition in a solution tank to cause an absorption reaction. CONSTITUTION:The gas phase in a solvent tank A is communicated with the solution tank B through a pipeline 6 while a nozzle 7 for blowing the vapor of the solvent 6 into the heating composition 3 in the solution tank B is provided at the tip end of the pipeline 6. The gas phase of the solution tank B and a heat exchanging chamber C are communicated through a pipeline 8 while the heat exchanging chamber C and the solvent tank A are communicated through the pipeline 10 having a non-return valve 9 on the middle way thereof. On the other hand, the heating composition 3, stored in the solution tank B, is consisting of a concentrated solution 11, generating the absorption heat by absorbing the vapor of the solvent 1, and an oil having a smaller specific gravity than the concentrated solution 11 while an oil layer 12 is formed on the concentrated solution 11 in the solution tank B.
Patent JP-S5981893-A (JP)
Inventor: KENESU JII HABAADO
IPC: H05B6/02
Filed: 1983-09-27
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-2000008794-A (JP)
Title: Erector device for shield machine
Inventor: SHIMIZU MITSUO
IPC: E21D11/40
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an erector device for a shield machine. heightened in durability by suppressing the generation of galling and wear of a sliding part of the erector device for the shield machine. SOLUTION: An erector base frame 29 is rotated around an axis, and a movable frame 35 is moved in a Z-direction by a first hydraulic cylinder. A body frame 41 is moved in a Y-direction by a second hydraulic cylinder, and a segment grip part 46 equipped at the body frame 41 is moved in an X- direction by a third hydraulic cylinder. Guide rods 39A (unillustrated), 39B are provided at the movable frame 35 so as to guide and support the body frame 41 in the Y-direction. The guide rods 39A, 39B are formed of rod members of circular cross section so as to be able to assemble segments 22, and even under the action of large moment caused by the weight of the segments 22, segment grip part 46 and body frame 41, this moment is received by the large range parts on the peripheral surfaces of the rod members, so that the surface pressure of a sliding part is lowered to suppress wear.
Patent JP-2000219690-A (JP)
Title: Thienopyridine derivative, its production and use
Inventor: FURUYA SHUICHI
IPC: A61P15/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a thienopyridine derivative having an excellent gonadotropin releasing hormone-antagonizing action, having good oral absorbability, excellent stability, excellent medicine disposition, low toxicity and excellent safety, and useful as an agent for preventing and treating hormone dependent diseases. SOLUTION: 3-(N-benzyl-N-methylaminomethyl)-4,7-dihydro-5-isobutyryl-7-(2,6- difluorobenzyl)-2- 4-[(1-hydroxycyclopropyl)carbonylamino]phenyl)-4- oxothieno[2,3-b]pyridine of formula I. The compound of formula I is obtained by reacting 1 mole of a compound of formula II [R2 is a (substituted) 1-7C alkyl or a (substituted) phenyl] or its salt with 1-3 moles of a compound of the formula: R1aCOOH [R1a is a (substituted) 1-7C alkyl or a (substituted) 3-7C cycloalkyl] or its salt or its reactive derivative preferably at 15-25 deg.C for 1-12 hr.
Patent JP-S5881711-A (JP)
Inventor: SATOU SHIGEO
IPC: A01D69/00
Filed: 1981-11-09
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-H0231095-A (JP)
Title: Hose
Inventor: SAITO TOMOJI
IPC: B29C70/06
Filed: 1988-07-19
Abstract: PURPOSE:To obtain a hose excelling in heat resistance, water permeability resistance, weatherbility and adhesion durability by using an organic peroxide heated EP series rubber composed substance for the portion coming into contact with the reinforcing layer of the inner or outer tubes of a hose. CONSTITUTION:This hose consists of an inner tube, a reinforcing layer and an outer tube. The portion of the inner or outer tubes coming into contact with the reinforcing layer is formed with ethylene propylene diene ternary copolymer or ethylene propylene copolymer rubber composed substance. The adhesive force with the reinforcing series in the ring-shaped peeling test (JIS-K6301) is more than 10kgf/25mm and the rubber coating ratio of thread surface is more than 70%.
Patent JP-S5883030-A (JP)
Title: Preparation of cation-exchange membrane
Inventor: KIYOTA TOORU
IPC: C25B9/23
Filed: 1981-11-11
Abstract: PURPOSE:To provide an ion-exchange membrane to which a metal excellent in durability is fixed, by forming a layer involving a sulfonic acid group with a specific thickness on a cation-exchange membrane having a carboxyl group layer on the cathode side and then applying chemical plating onto said layer. CONSTITUTION:In a cation-exchange memberane having a carboxyl group layer, a layer involving a sutfonic acid group is formed, in a thickness ranging from 0.01 to 5mu, on the layer. Then, a metal (e.g., platinum or palladium) is fixed to the layer by chemical plating, yielding a cation-exchange memberance. In this method, the cation-exchange membrane may be composed of a carboxyl group layer only or a multiple layer of carboxyl and sulfonic acid groups.
Patent JP-H11355473-A (JP)
Title: Data communication device
Inventor: YOSHIDA TAKEHIRO
IPC: H04M11/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To perform transfer and relay broadcasting that makes the receiving capability of a receiving side exert as much as possible by changing the content of an initial identification signal at the time of receiving between when transfer or relay broadcasting is registered and when it is not as a function corresponding to a memory box. SOLUTION: A registration circuit 26 corresponds to a memory box and registers a sub address and a function through a signal line 26a. It registers fifty piece as a memory box from 01 to 50, makes the sub address and optional numeral with twenty digits and performs confidential receiving, transfer (a transfer address is also registered), relay broadcasting (the address undergoing relay broadcasting is also registered) and polling transmission. And, a control circuit 20 controls the whole facsimile machine which enables sub address signal communication and controls processing which changes the content of an initial identification signal at the time of receiving and performs communication between when transfer or relay broadcasting is registered and when it is not especially for the circuit 26 as a function corresponding to the memory box.
Patent JP-S5880322-A (JP)
Title: Graft polymerization
Inventor: FUJII HIROYUKI
IPC: C08G65/00
Filed: 1981-11-10
Abstract: PURPOSE:To obtain a composition excellent in heat stability and antistatic property, by graft-polymerizing PVC with a cyclic ether under a condition under which the composition of the reaction system is controlled within a specified range in the presence of an organoaluminum compound catalyst and a liquid hydrocarbon in which PVC can be dissolve. CONSTITUTION:In graft-polymerizing PVC with a cyclic ether compound (e.g., ethylene oxide) with the aid of an organoaluminum compound of the formula, wherein R is an alkyl, X is a halogen and n is 1, 1.5, 2 or 3 (e.g., triethylaluminum); the PVC, the cyclic ether and a liquid hydrocarbon in which PVC can not dissolve (e.g., n-pentane) present in the reaction system are used in amounts to provide a weight ratio in the range of 0.5<=H/E<=10 and 0.5<=(E+H)/P<=10, wherein H is a liquid hydrocarbon, E is a cylic ether and P is PVC. Thus, it becomes possible to obtain a uniform polyether-grafted polyvinyl chloride composition having excellent heat stability and antistatic property.
Patent JP-S6235251-A (JP)
Inventor: MAAKU EFU EE UOOKOORU
IPC: G01N33/20
Filed: 1986-08-01
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-S6160468-A (JP)
Inventor: ROTSUJIYAA DEBITSUDO BUETSUTE
IPC: B65D47/20
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-S6336336-A (JP)
Title: Information processor
Inventor: HORIKAWA TAKASHI
IPC: G06F9/38
Filed: 1986-07-30
Abstract: PURPOSE:To eliminate a vacant time of each unit in an information processor and to improve speed of instruction execution by recording address of a branching instruction and address of destination of branching only for an instruction that branches unconditionally. CONSTITUTION:When an instruction that branches unconditionally is set to an instruction register 5, this is recognized by an unconditional branching instruction recognizing section 8, and address of the instruction that branches unconditionally derived by a set address deriving section 9 is recorded in an instruction address table 10, and branch destination address calculated by an address calculating section 7 is recorded in a branch destination table 11. When address held in a prefetch address table register 3 exists in the instruction address table 10, corresponding branch destination address is sent from the branch destination address table 11 to an instruction prefetching section 2. The instruction prefetching section 2 makes instruction fetch from address sent from an unconditional branch address correspondence table. Thereby, the speed of instruction execution is heightened reducing the vacant time that occurs in each part of an information processing device at the time of branch instruction execution.
Patent JP-S6158765-A (JP)
Title: Dotted image forming process
Inventor: ISHIHARA TAKASHI
IPC: B41J3/32
Filed: 1984-08-31
Abstract: PURPOSE:To form a dotted image indicating the shadow and the perspective feeling of an objective image by a method in which the analog signal indicating the density-distribution of the objective image is converted into the digital code divided into a plurality of stages, and the projected dot with the size corresponding to each stage are formed. CONSTITUTION:An objective image surface 2 is converted into the analog signal corresponding to the density of said image by the scanning of a photosensor 1. Next, while comparing said signal with the comparator with a plurality of stages by an A/D convertor 3, said signal is converted into the digital code corresponding to each stage. Then the digital code after conversion is written in a memory device (RAM)4 at the arrangement corresponding to the density distribution of the objective image. Next, the arrangement of the digital code written in the memory device 4 is read in the order of arrangement, and the projected dot with the size corresponding to each stage is formed on the paper 7 for braille by a braille printer 6.
Patent JP-H0733088-A (JP)
Title: Method of connecting steering engine to rudder shaft
Inventor: TOMITA YUKIO
IPC: B63H25/38
Filed: 1993-07-22
Abstract: PURPOSE:To cut down the cost of conveying a rudder shaft and a steering engine, the cost of special equipment for facing-up machining, machining time and machining manhours by a large margin at the time of connecting the rotating part of the steering engine to the rudder shaft. CONSTITUTION:The inner peripheral surface of the fit-in hole 6 of a rotor 2 is formed into tapered shape with the diameter enlarged toward the lower part, and a sleeve 5 is interposingly inserted between the fit-in hole 6 of the rotor 2 and the apical part 4 of a rudder shaft 3. In the sleeve 5, the outer peripheral surface 5a is formed into the tapered face coinciding with the tapered inner peripheral surface of the fit-in hole 6, and the inner peripheral surface 5b has the inner diameter slightly smaller than the outer diameter of the apical part 4 of the rudder shaft 3. Facing-up machining between the inner peripheral surface 6 and the outer peripheral surface 5a of the sleeve 5 is previously performed. The sleeve 5 finished with facing-up is shrinkage-fitted to the apical part 4 of the rudder shaft 3, and then the apical part 4 of the rudder shaft 3 is fittingly inserted together with the sleeve 5 into the fit-in hole 6. In this state, the sleeve 5 is clamp-fixed to the fit-in hole 6 by hydraulic pressure, and the rotor 2, the sleeve 5 and the rudder shaft 3 are connected and fixed to one another.
Patent JP-H098538-A (JP)
Title: Plane antenna
Inventor: NAKAMURA KATSURO
IPC: H01Q13/08
Filed: 1995-06-23
Abstract: PURPOSE: To obtain a stable characteristic with ease of manufacture and to improve the radiation efficiency by selecting a shape of an inserted conductor pin to be a specific shape without forming a conductor film in a throughhole. CONSTITUTION: A throughhole 15 is formed in the middle of a dielectric disk board 10, a radiation electrode 11 is formed around the throughhole 15 on the surface, and an earth electrode 12 is formed to a rear side of the dielectric board 10. No conductive film is formed to a wall face of the throughhole 15 so as to expose the dielectric material, and a metallic pin 14 having a part 16 whose cross section is circular is inserted to the throughhole 15. The cylindrical part 16 acts like a feeding conductor close to a wall face of the throughhole 15 and a lower end of the cylindrical part 16 is used for an impedance matching point of 50ohms. The lower middle part from the part is formed thin and used for the connection to an external circuit. A conductor tongue 17 made of a metallic material is formed integrally to the lower end of the cylindrical part 16. The tip of the tongue 17 is extended to the lower opening of the throughhole 15 and connected to the earth electrode 12.
Patent JP-H0737907-A (JP)
Title: Apparatus and method for treating semiconductor
Inventor: ISHII YUICHIRO
IPC: H01L21/50
Filed: 1993-07-22
Abstract: PURPOSE:To efficiently deliver an IC in an IC supplying apparatus for delivering the IC between a wire bonder and a conveying line. CONSTITUTION:An IC supply unit 18 is movably disposed, for example, between a wire bonder 13 and a conveying line 17. An IC 120 unprocessed in the steps and to be conveyed on the line 17 is drawn by a loader 18a, and supplied to paired processing points of the bonder 13. The processed IC 120 is received from the bonder 13 by an unloader 18b, and discharged to the line 17. Thus, the IC 120 is delivered to the bonder 13 from one direction via the unit 18 provided at each bonder 13.
Patent JP-S5970135-A (JP)
Inventor: UEDA HIROSHI
IPC: H02H3/26
Filed: 1982-10-13
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-H1124989-A (JP)
Title: Variable word length memory access system
Inventor: KIMURA TORU
IPC: G06F12/06
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a variable word length memory access system which enables inexpensive variable word length memory access by designating a requested input-output bit number with a block number signal and deciding the number of memory blocks which are activated based on the signal. SOLUTION: A memory part which has 4Mb capacity consists of four 1Mb blocks 1 to 4. Each of blocks 1 to 4 enables 8-bit data input-output. The number of input-output bits that are requested is designated by a block number signal 22. The number of memory blocks that are activated is decided based on the signal 22, and a data signal is transferred. The transfer includes both cases of wiring to a memory block and of reading from a memory block. In this way, an output bit number of a memory macro block can be switched. Also, the smaller an output bit number is, the smaller the number of small blocks that are simultaneously activated is, and therefore, excessive power consumption can be avoided.
Patent JP-2000014730-A (JP)
Title: Massaging machine
Inventor: TAKAMA TOSHIKI
IPC: A61H15/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To drastically reduce the generation of an operation noise, and make a quiet operation possible. SOLUTION: An elastic ring 22 made of a rubber is inserted between bearings 20 and 20 which inboard-support the rotating shaft 2 for shiatsu rollers 4 and 4 and massaging rollers 5 and 5, and a main body case 1. Also, an elastic ring 27 made of a rubber is inserted between a supporting part of a motor M for the driving of the rotating shaft 2, and a supporting member 25 which is fixed to the main body case 1. During an operation, a vibration which is generated on the rotating shaft 2 and the motor M is absorbed by elastic deformations of the elastic rings 22 and 27, and an operation noise which is generated when the vibration is propagated to the main body case 1, is reduced.
Patent JP-S6345260-A (JP)
Title: Novel quinolineoxy compound, its production and its use as detoxicant
Inventor: EERITSUHI ZOON
IPC: C07D405/12
Filed: 1987-07-22
Abstract: Compounds of the formula   <IMAGE> I  in which Rn denotes hydrogen, halogen or alkyl, Z denotes oxygen or sulfur, R1 and R2, independently of one another, denote hydrogen, alkyl, alkoxyalkyl, haloalkyl or phenalkyl, or, together, denote a (optionally substituted) C2-C4-alkylene bridge, and R3 denotes hydrogen or alkyl, are effective antidotes for protecting crop plants against phytotoxic side effects of herbicides.
Patent JP-H0735250-A (JP)
Title: Valve device
Inventor: MATSUNAGA SHOICHI
IPC: E03C1/042
Filed: 1993-07-22
Abstract: PURPOSE:To improve reliability in preventing backflow of water at the time of water failure or the like by forming a part between a check valve mechanism in the secondary side chamber and a valve port as a negative pressure isolating chamber, and providing a negative pressure isolating valve mechanism in a valve device in which a valve body is actuated by balance of pressure applied on the valve body and a pressure receiving body. CONSTITUTION:In a normal actuation condition, a check valve mechanism 25 is in a valve open condition to actuate as a normal pressure reducing valve. In the meanwhile, when siphone phenomenon occurs by water failure or the like, forming a negative pressure on the primary side, the check valve mechanism 25 closes a valve, and the negative pressure acts on a lower surface of a valve body 6 to close the valve body 6. At the timing when this primary side pressure is reduced almost to an atmospheric pressure, a slide valve 33 at a negative pressure isolating valve mechanism 30 moves down by its own 'weight in a communication passage 31 inside a valve shaft 8 to communicate a negative pressure isolating chamber 4 with an atmospheric pressure communication chamber 13 through a communication hole 32. In this condition, if leak occurs at a packing 7 or the like in the valve body 6, a negative pressure is not generated because the inside of the negative pressure isolating chamber 4 is communicated with open air, thereby danger of undesired opening of the valve body 6 can be eliminated.
Patent JP-H1118767-A (JP)
Title: New monoclonal antibody and its use
Inventor: IZEKI MOTOHIRO
IPC: C12N15/02
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject antibody capable of constructing a detection system easy in operation, short in the time required for detection and specifically detecting an oocyst of a protozoa in the genus Cryptosporidium. SOLUTION: This IgM-type monoclonal antibody has a specific affinity to an oocyst of a protozoa belonging to the genus Cryptosporidium and can be labeled by multi-molecular fluorescent labeling. It can detect the oocyst of the protozoa with good accuracy with high sensitivity even by a simpler direct method. The monoclonal antibody can be produced as follows: antibody-forming cells are prepared from spleen cells of an animal which is immunized by using the above oocyst as an immunizing antigen; the antibody-forming cells are fused with myeloma cells, the obtained hybridomas are cloned, and a clone which produces an antibody specific to the oocyst of Cryptosporidium is selected.
Patent JP-H0626697-A (JP)
Title: Air conditioner
Inventor: TONEGAWA KENJI
IPC: F24F11/02
Filed: 1992-07-08
Abstract: PURPOSE:To offer an air conditioner capable of surely preventing an outdoor fan from being damaged by fallen snow when the air conditioner is started. CONSTITUTION:An air conditioner includes an indoor unit and an outdoor unit which are separately installed. The outdoor unit is equipped with a temperature detector 14 to detect the outside temperatures and an outdoor fan motor controller 12 which brings an outdoor fan motor 13 into intermittent operation at constant time intervals when the detected temperatures of the temperature detector 14 is lower than a set point and the outdoor unit is out of service.