baber/WOPTO huggingface dataset:
Patent JP-H09291453-A (JP)
Title: Slub-filled stretchable warp-knitted fabric
Inventor: TANAKA YUKIO
IPC: D04B21/18
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a slub-filled stretchable warp-knitted fabric suitable to main fabric for swimming suits, sportswear, etc., by knitting a basic texture from slub-filled nonstretchable yarns arranged as front reeds and stretchable elastic yarns arranged as rear reeds. SOLUTION: This slub-filled stretchable warp-knitted fabric is obtained by forming core sheath composite yarns total thickness A of core and sheath yarns of which satisfies the relationship to the maximum thickness X2 of slubs, A(1+0.20)<=X2<=A(1+0.35), and that to the average thickness X of the slubs, A(1+0.05)<=X<=A(1+0.15), and which has a maximum slub length Y2 (m) of Y2<=7.0 and an average slub length Y (m) of 1.0<=Y<=2.0 as well as the number of slubs Z (number of slubs/500m) of 80<=Z<=120, and by using elastic polyurethane yarns obtained by a chain-lengthening reaction of an isocyanate prepolymer after addition of an acidic substance selected from a group of carboxylic acids and carbon dioxide to the prepolymer.
Patent JP-H11294808-A (JP)
Title: Operation controller for ventilating fan
Inventor: MATSUBARA HIDEKI
IPC: F24F7/007
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To appropriately interlock the operations of a heating cooker with the operation of a ventilating fan. SOLUTION: When a gas cooking stove 10 is ignited, the ignition is detected by means of a flame sensor 11 and an interlock signal is inputted to a ventilating fan 20 which can be switched in three stages of strong, intermediate, and weak stages through a signal cable 19. The microcomputer 23 of the fan 20 makes a motor 21 to be operated for the air volume corresponding to the intermediate stage by giving a signal to an air volume controlling and switching device 22. When the gas stove 10 is switched off by pressing an ignition on/off button 14, an interlock signal indicating the switched-off state of the stove 10 is given to the fan 20 through the signal cable 19 and the microcomputer 23 switches the fan 20 to the air volume corresponding to the weak stage through the device 22.  When a pot bottom temperature sensor 17 detects that the temperature of the bottom of a pot becomes lower than a reference temperature, the detected result is transmitted to the microcomputer 23 through the cable 19 and the motor 21 is stopped.
Patent JP-S63266401-A (JP)
Title: Conductive antireflection film
Inventor: MAEDA MASATOSHI
IPC: H01J29/89
Filed: 1987-04-24
Abstract: PURPOSE:To improve an antireflection effect by successively laminating 1st-4th films of which the refractive indices have prescribed relations, forming the 1st film of a transparent conductive film and specifying the refractive index of the 3rd film at 2.05-2.20 higher than the refractive index of the 1st film. CONSTITUTION:The 1st film 21 which is the transparent conductive film is formed on a transparent substrate 10 and the 2nd film 22 is provided thereon; in succesion, the 3rd film 23 and the 4th film 24 are provided thereon. The refractive index of the 2nd film 22 is set smaller than the refractive index of the 1st film 21 and the refractive index of the 3rd film 23 is set at 2.05-2.20 higher than the refractive index of the 1st film 21. The refractive index of the 4th film 24 is then set smaller than the refractive index of the 1st film. The successively laminated 1st-4th films 21-24 are formed to the prescribed relations in such a manner and the refractive index of the 3rd film is specified to 2.05-2.20, by which the reflectivity is kept low and since a wavelength range of the low reflectivity is wide, the high antireflection effect is obtd.
Patent JP-S5726084-A (JP)
Title: Structure of outside layer on sea-navigated body or the like
Inventor: HASHIMOTO MARETOSHI
IPC: B63B59/00
Filed: 1980-07-24
Abstract: PURPOSE: To prevent marine creatures from clinging to the outside plate of a hull and avoid the increase in the frictional resistance on the outside plate on the voyage, by providing a sheet of nickel in the main, a sticking resin layer and an outside layer of sheets of copper in the main on the outside plate of a hull.  
     CONSTITUTION: A lattice sheet 10 of nickel or nickel alloy is mounted on the outside layer 01 of the outside plate of a hull by resistance welding or the like. A sticking resin agent 20 is filled in the lattice openings of the sheet 10. Square sheets 30 of copper or copper alloy are mounted on the lattice sheet 10 by resistance welding or the like. The copper or copper alloy sheets 30 are firmly bonded by the sticking agent 20. The joints of the copper or copper alloy sheets 30 are sealed up by welded parts 21. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5726088-A (JP)
Title: Device for propelling ship
Inventor: MIYAMOTO YASUHIKO
IPC: B63H1/28
Filed: 1980-07-24
Abstract: PURPOSE: To obtain a high total thrust through a main and an accessory axial-flow  propellers, by using the outflow of water from the main axial-flow propeller to rotate the accessory axial-flow propeller placed near the main propeller.  
     CONSTITUTION: A main axial-flow propeller 3 is mounted on a propeller shaft 2 at the side of a housing 1. A casing 8 is provided around the vanes 5 of the propeller 3. An accessory axial-flow propeller 10 is rotatably supported by a bearing 2 on the propeller shaft 2 near the output side of the main propeller 3. The accessory propeller 10 has vanes 14 which are shaped as straightening vanes and located around a boss 13 so that the vanes 14 are rotated by water flowing out of the main propeller 3. A shroud 15 is mounted on the tips of the vanes 14 and movably fitted in the casing 8. Vanes 16 shaped as propelling vanes are provided on the outside of the shroud 15. When the propeller shaft 2 is rotated, the propeller 3 is also rotated to cause a high thrust. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10290980-A (JP)
Title: Hazardous material removing member and its production
Inventor: TAWARA HIDEO
IPC: C02F1/30
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To efficiently remove the hazardous materials in water, to easily recover photocatalysts and to make easy and efficient production possible. SOLUTION: This hazardous materials removing member has a photocatalyst coating layer on at least part of the surface of a hollow base body. The hollow base body is made of glass and its phase is an ellipse, bar-shaped body, a hexagonal sphere or planar body. The hollow base body internally has a weight which may consist of a magnetic material. Further, the binder of the photocatalyst coating layer is a hardly decomposable binder which preferably consists of cement and fine aggregate and may further contain an adsorbent. The process for producing the hazardous material removing member consists in mixing the photocatalysts and hardly decomposable binder forming materials, then adding the hollow base body into the mixture and drying the same under agitating and mixing. The drying is preferably executed by spray drying.  The hazardous material removing member 1 has the photocatalyst coating layer 2 on the surface of the hollow base body 1 and has the weight 4.
Patent JP-S5727848-A (JP)
Title: Sheet multifeed detector
Inventor: KIDERA KINICHI
IPC: B65H7/02
Filed: 1980-07-23
Abstract: PURPOSE: In a detector for detecting multifeeding of sheet by displacement of a detecting roller, to detect the multifeeding with high accuracy by providing a magnet- electric converting element for generating an output corresponding to the displacement of the detecting roller and eliminating high frequency component from the output.  
     CONSTITUTION: When the notes laid one over the other are fed between a detecting roller 1 and a driving roller 2, the detecting roller 1 is lifted upward in the large, and a lever 3 is pivotally moved on a support shaft 4 on a large scale. So a magnet 12 fixed on the lever 3 displaces in the large, so that a magnetic flux piercing a magnet-electric converting element 13 mounted on a fixed member 11 is changed in the large to increase an output of the element 13. The output of a voltage comparator 22 connected to the element 13 is directly input, and on the other hand, the output of a sample hold circuit 23 where the output passing a delay circuit 29 is input is changed. After according to the output of the circuit 23, high frequency component based on creases is eliminated by a low-pass filter 24, a multifeeding decision signal is output from the comparator 25. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5327171-A (JP)
Title: Apparatus for separating oil from water by air bubbles
Inventor: NOBUNAGA HIROSHI
IPC: B01D17/02
Filed: 1976-08-27
Abstract: PURPOSE: To separate and recover the oil content contained in drain water and the like so as to obtain a separated water having an exceedingly low concentration of oil, by providing an air bubble-generating nozzle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10297046-A (JP)
Title: Image forming system
Inventor: SUWA KANAME
IPC: B41J2/01
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To eliminate tilting of a drive pin by transmitting a driving force to a carriage through the drive pin fixed onto two cross-linking timing belts arranged in parallel above and below the carriage thereby receiving the load for driving the carriage at the opposite end parts of the drive pin. SOLUTION: First speed reduction is performed by setting the number of teeth of a motor gear 12a larger than that of an intermediate gear 13a and second speed reduction is performed by setting the number of teeth of the gear 13 larger than that of gears 14, 15. Consequently, the rotational speed of a high speed DC motor can be reduced appropriately and the torque can be enhanced. An equal driving force is transmitted at same rotational speed to drive pulleys 17a, 18a through the gears 14, 15 and timing belts 9, 10 are operated equally and rotationally without varying the relative position. Driven pulleys 17b, 18b are set to have module and number of teeth equal to those of the drive pulleys 17a, 18a, but they are not required to be toothed.
Patent JP-H01275816-A (JP)
Title: Urinal partitioning device
Inventor: MINE YUKIO
IPC: E03D13/00
Filed: 1988-04-25
Abstract: PURPOSE:To have a urinal parting slip function also as the parting slip while having it function as a grip and to feel the relaxation by providing it as a wooden plate, which turns it opaqueness as a liquid crystal plate in case power is energized and has a screening function, to a holding bar. CONSTITUTION:A mounting wall surface 2 projected forward from a wall 1 of a urinal booth of a toilet room is provided. A plurality of urinals 4 separate to right and left are provided on the wall surface 2 in a row. Side viewed transverse U type holding bar 7 is arranged between urinals. In addition, a human sensor 6 is provided to each of urinals 4, washing water is flushed out after using it. On the other hand, a liquid crystal parting slip 10 is mounted to the holding bar 7, the sensor 6 is energized, and when it senses a human body, the parting slip 10 is turned from transparentness into opaqueness. Accordingly, in case of using, it is opaque, in case of non-using, it is transparent and such a toilet as having the relaxation is obtained.
Patent JP-H08296996-A (JP)
Title: Radar
Inventor: TAKEMORI YOSHIKI
IPC: F41G7/22
Filed: 1995-04-26
Abstract: PURPOSE: To accurately detect a bullet observation value for all bullets launched at a high speed by storing the value of the angle difference between a target and a bullet upon passing of front and rear bullet observation gates for all launched bullets in a memory, and obtaining the variance value of the launched bullet from the stored value of the memory. CONSTITUTION: The angle error value of the first bullet at the time of passing the first bullet at a bullet observation front gate is read from a memory 18a, and the angle error value of the first bullet at the time of passing the bullet at a bullet observation rear gate is read from a memory 18b. The angle error value at the nearest position to a target is obtained from both the values, and bullet observation data is stored. The bullet observation mean error and the standard deviation of the entirety are obtained from the bullet observation values of all the launched bullets obtained by repeating the above operation, and a bullet observation mean error is displayed on a display unit from a variance value storage register 20. Accordingly, since the distribution of the entire bullet observation value of the bullet launched at a high speed can be detected, the bullet observation measurement of high accuracy can be performed, and the launching angle of the bullet at the time of launching next bullet can be corrected.
Patent JP-S5327068-A (JP)
Title: Electronic wristwatch
Inventor: ECHIGO NAOYUKI
IPC: G04D7/00
Filed: 1976-08-25
Abstract: PURPOSE:To measure the rate of a watch easily and at high accuracy by providing a rate detecting electrode to a part of an external part.
Patent JP-2000294805-A (JP)
Title: Schottky barrier diode and its manufacture
Inventor: ISHIHARA KENJI
IPC: H01L29/47
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a Schottky barrier diode and its manufacturing method whereby a metal layer and a low-resistance epitaxial layer form a Schottky junction, thereby improving the backward current characteristic, without degrading the forward voltage characteristic. SOLUTION: On an N+ type Si substrate 1, an N- type epitaxial layer 2 and a metal layer 8 formed thereon are provided with a P+ type layer 7 formed on the surface of the epitaxial layer 2, a low-resistance epitaxial layer 6 having a lower resistivity than that of the epitaxial layer 2 is formed between the epitaxial layer 2 and the metal layer 8, the P+-type layer 7 separated in a plurality of parts is formed so that their top faces contact the metal layer 8 lower surface, and a P+ type annular guard ring layer 3 surrounding the formed regions of the layer 7 is formed on the surface of the epitaxial layer 2 with the metal layer 8 contacted to a part of the ring layer 3.
Patent JP-H05284401-A (JP)
Title: Battery attaching/detaching device
IPC: H04N5/225
Filed: 1992-03-30
Abstract: PURPOSE:To make a camcorder or the like small and compact and to simplify the mechanism by providing both a locking function for a battery and a power supply function on a device. CONSTITUTION:A power supply terminal is energized and protruded to the outside of a cabinet main body of a camcorder or the like and a battery locking function is provided in common in the case of insertion to a battery connection hole, and a releasing lever unit operated in one easy step is provided to release the lock of a battery 8. That is, a terminal pin 3 provided with the power supply terminal function as well as the battery locking function is energized with a metal-made elastic terminal springs 1 while facing a terminal pin insertion throughhole 13 and erected to the upper part of a tip of the terminal spring 1. Furthermore, the lock releasing lever 4 is provided with a lock releasing button 5 depressed against the coil spring 6 and they constitute the releasing lever unit.
Patent JP-H1056520-A (JP)
Title: Line switching device
Inventor: MORIIZUMI KAZUHIRO
IPC: H04N1/32
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To suitably perform call terminating operation in the case of using one telephone line by discriminating the class of a party's terminal from the telephone line while opening the telephone line when a calling signal detector performs detecting operation. SOLUTION: One telephone line is shared between a telephone set 3 and facsimile equipment 14 as data terminal equipment. When a calling signal detector 5 for detecting a calling signal on the telephone line performs the detecting operation, the class of the terminal on the opposite side is discriminated from the telephone line while opening the telephone line. When the discriminated result shows anything excepting for the data terminal, the calling signal generated by a calling signal generator 11 is outputted to the telephone set 3 and when the off-hook of the telephone set 3 is detected by an off-hook detector 12, the telephone line is connected to the telephone set 3 by switchers 4 and 7.  When the discriminated result of the terminal on the opposite side shows the data terminal, the telephone line is connected to the data terminal equipment 14 by the switchers 4 and 7 and the detection of the calling signal is reported to the data terminal equipment 14.
Patent JP-H09293907-A (JP)
Title: Mounting structure and method of thermoelectric generating module
Inventor: SHIMIZU AKIO
IPC: H01L35/30
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To realize a mounting structure which is low in cost, simple in structure, and capable of stably fixing a thermoelectric generating module between a high-temperature plate and a low-temperature plate, by a method wherein the high-temperature plate and the low-temperature plate are fixed with screws. SOLUTION: A copper high-temperature plate 4, a heat conductive grease 2b, an alumina electric insulation plate 3a, a heat conductive grease 2a, a thermoelectric power generating module 1, a heat conductive grease 2c, an electric insulation heat conductive silicon sheet 17, and a heat conductive grease 2d are thermally connected by screws 16 through the intermediary of a heat conductive grease 2e to a high-temperature heat source 6 used for thermoelectric power generation. A low-temperature plate 5 is thermally connected to a low- temperature heat source 7 with screws 16 through the intermediary of a heat conductive grease 2f. The high-temperature plate 4 and the low-temperature plate 5 are fastened together with four M4 screws 18 of stainless steel, SUS304.  By this setup, a mounting structure simple in structure, low in cost, and used for mounting a thermoelectric power generating module 1 can be realized.
Patent JP-S5727226-A (JP)
Title: Optical separator
Inventor: ENDOU KIYONOBU
IPC: G02B27/10
Filed: 1980-07-25
Abstract: PURPOSE:To execute photometry by a high degree diffracted light beam, and also to prevent generation of a ghost image which is caused by a low degree diffracted light beam, by deciding a pitch of a relief type diffracted structure substance, by the length of the diffracted structure substance, the diameter of a photodetecting system, and an optical distance between the diffracted structure substance and the photodetecting system. CONSTITUTION:To an optical separator which has been constituted of a relief type diffracted structure substance is made incident an image formation luminous flux 35, a part of said flux is diffracted, a high degree diffracted light beam of 2-degree or higher is made to branch as a separated light beam 37 to outside of the image formation luminous flux, and its photometry is executed by a photodetector. The image formation luminous flux which has been transmitted is separated into 0-degree diffracted light beam 36, 1-degree diffracted light beam 38 ... N-degree diffracted light beam, and is led to an eye piece lens 33 being a photodetecting system, and a film. A low degree diffracted light beam is led out of the photodetecting system by deriving a pitch (d) of the diffracted structure substance by a condition as shown in the formula. In this regard, l1, l2 and L in the formula, show length of the diffracted structure substance, the diameter of the photodetecting system, and the distance between the diffracted structure substance and the photodetecting system, respectively.
Patent JP-S58220397-A (JP)
Inventor: KIYOZUMI KATSUYUKI
IPC: H05B41/24
Filed: 1982-06-15
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-S6137030-A (JP)
Title: Regeneration of sunflower by organ formation
Inventor: AN ESU UIRUKOKUSU
IPC: A01G7/00
Filed: 1985-05-16
Abstract: The present invention relates to the regeneration of sunflowers via organogenesis. The process comprises the steps of: (a) culturing tissue obtained from a sunflower plant on a first medium which comprises mineral salts, vitamins, amino acids, sucrose and a hormone in an amount sufficient to ensure callus formation; (b) subculturing said callus on a second medium which comprises mineral salts, vitamins, sucrose and a hormone in an amount sufficient to ensure shoot formation, and (c) subculturing said shoot on a third medium which comprises mineral salts, vitamins, sucrose and a hormone in an amount sufficient to ensure root formation, whereby plants are obtained.
Patent JP-H09289459-A (JP)
Title: Beacon receiver
Inventor: FUJIWARA AKIKATSU
IPC: H04B1/16
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide the beacon receiver which can obtain correct information without any omission in a communication area in an early stage (period of high utilization value) by supplementing omission frame data with other frame data even if the omission frame data is generated at the time of the reception of all frame data including various information broadcasted from a road beacon transmitter. SOLUTION: A broadcast radio wave of various information transmitted by the roadside beacon transmitter is received by an antenna 1, a demodulating circuit 5, and a level decision circuit 7 to detect the position of the transmitter and discriminate the travel direction of a vehicle by a data regeneration circuit 6, a phase detecting circuit 8, and a data processing circuit 9.  Further, the received information is stored in a memory 10 and when the data processing circuit 9 detects the position of the roadside beacon transmitter, information data are structured; if there is omission frame data, retrieval is carried out to the past before the position detection time and further from the position detection time to the present point and when the omission frame data is still not found, the retrieval is carried on in real time until information data of another roadside beacon transmitter is received.
Patent JP-S59229001-A (JP)
Title: Turbine wheel
Inventor: KANEKO JIYOUJI
IPC: F01D5/22
Filed: 1983-06-10
Abstract: PURPOSE:To keep to a minimum value a gap between the forward end of a blade during operation of a turbine and a stator, by a method wherein the forward end of a blade at a portion, where a pitch between blades is wide, is positioned more inwardly in the direction of radius than those of other blades. CONSTITUTION:A blade 2, filled in the rotor disc of a turbine, is set so that the forward end of a blade 2A at a portion P2 where a pitch between blades is wide, is located more inwardly in the direction of radius than those of other blades 2. During operation of a turbine, the blade 2 is bent outwardly in the direction of radius by a distance of E1, and the blade 2A is bent by a distance of E2. In such bent condition, the outermost diameters of the blades 2 and 2A are positioned on the same circle C. This enables uniformization of the outer diameter of a runner during operation of the turbine, and permits maintenance of a gap between the blade and the stator part at a minimum value.
Patent JP-S585097-A (JP)
Title: Response signal detector
Inventor: KATOU MASARU
IPC: H04M3/22
Filed: 1981-06-30
Abstract: PURPOSE:To obtain a response detection circuit with high reliability without giving affect to lines, by detecting a response signal for called party through the use of a Hall effect. CONSTITUTION:When a call is made, a DC current flows to B B1 D C A1 A. In this case, a Hall IC(H) is not operative, because the magnetic field is generated reversely. That is, the potential at a terminal X is ''0''. The polarity of terminals A and B is inverted as the response signal and the terminal A goes to ground and the terminal B goes to a negative voltage, then a DC current of A  A1 C D B1 B flows. In this case, since forward magnetic field is generated for the Hall IC(H), the IC is operated and the terminal X goes to ''1''. That is, the Hall IC(H) is inoperative at calling and operated at response.