baber/WOPTO huggingface dataset:
Patent JP-S62130038-A (JP)
Title: Ciphering equipment
Inventor: KAGE GOZO
IPC: H04L9/06
Filed: 1985-11-30
Abstract: PURPOSE:To increase number of ciphering keys and to intensify very much the degree of privacy call without increasing an error of a restored digital signal by changing a memory output irregularly not only in the unit of bits but also in the unit of frames. CONSTITUTION:A digital signal S and an irregular signal Y are added at an exclusive OR circuit 10 at the transmission side to obtain a ciphering signal Z. the signal.Z is inputted to a register 12 and stored in the unit of bits. Parallel outputs r1-rm are fed to a memory 22 as address information. Random number information outputs x1-xn in the memory 22 are inputted to a random selection circuit 11. The circuit 11 selects any among the information x1-xn in the unit of frames. The signal Z formed in this way is synthesized with a frame synchronizing signal FS and a start signal START, and the result is fed to a transmitter 20. Then a transmission switch 21 is turned on to raise the transmitter 20 and to set a counter 15 in the circuit 11 to an initial value. Since each counter is operated from the initial set value at the transmission and reception side in this way, when each memory content is coincident, the same selection is attained.
Patent JP-S61146971-A (JP)
Inventor: ASHIZAWA MASAO
IPC: E04H4/04
Filed: 1984-12-21
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-H02239009-A (JP)
Title: Wear resisting pulley
Inventor: BANDO TADASHI
IPC: B65G39/071
Filed: 1988-10-25
Abstract: PURPOSE:To provide water resistance, chemical resistance and heat resistance to a pulley stated in the title and used for a sediment conveying belt conveyor by forming a wear resisting composition from thermosetting resin and wear resisting material, and continuously applying and hardening the wear resisting composition on the surface of the pulley. CONSTITUTION:A composition formed by mixing about 10 parts or 1000 parts by weight of wear resisting material e.g. metal, metal compound, ceramics and the like to 100 parts by weight of thermosetting resin e.g. urethane resin, epoxy resin and the like is continuously applied on the surface of a pulley and is hardened to form a surface covering layer. The constitution makes it possible to obtain a wear resisting pulley which has water resistance, chemical resistance, and heat resistance.
Patent JP-2001091978-A (JP)
Title: Camera
Inventor: WATANABE SAYURI
IPC: G03B7/30
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a camera which a user is permitted to operate only when reference information registered as the feature of the user and inputted identification information are coincident. SOLUTION: In this camera, identification information expressing the feature of the user of the camera are inputted by a digital image pickup system 30 and an area sensor 34. The information inputted by the digital image pickup system 30 and the area sensor 34 are stored in an EEPROM 43 as reference information. Then, at the time of buying the camera, information are inputted from the digital image pickup system 30 and the area sensor 34 to be collated with the stored reference information by CPU 27 and the operation of the camera are decided by the collation.
Patent JP-H01110180-A (JP)
Title: Ink ribbon cartridge
Inventor: YAMAGUCHI TSUTOMU
IPC: B41J35/04
Filed: 1987-10-23
Abstract: PURPOSE:To prevent an unsatisfactory running of an ink ribbon and an occurrence of scumming on a recording paper to obtain a good printing quality, by forming a guide roller in a hourglass form. CONSTITUTION:A hourglass-shaped guide roller in use having, for example, a width W1 of 6.40mm, a center part diameter D1 of 3.00mm, and an end part diameter D2 of 5.00mm is only 0.05mm larger in width than an ink ribbon 2 of 6.35mm width. The guide roller 1 shaped in such a hourglass form enables the running path of the ink ribbon 2 to be extended in width, thus preventing the possibility that the ink ribbon 2 in running is disengaged from the end part of the guide roller 1 and jammed between the guide roller and a cartridge case 5 to induce an unsatisfactory running. Furthermore, a tension is constantly applied to the center of the ink ribbon in the take-up of the ink ribbon, thus ensuring the stable running of the ink ribbon without snaking.
Patent JP-S62127703-A (JP)
Title: Color filter
Inventor: SUMI TAKAO
IPC: G02F1/133
Filed: 1985-11-28
Abstract: PURPOSE:To improve smoothness, heat resistance, water resistance, and light resistance of a color filter by forming a pattern colored in optional color by dyeing inside of fine pores in an activated film layer comprising activated alumina or activated silica which has been formed on a transparent substrate, and forming an overcoated layer having no affinity with the dye on the pattern. CONSTITUTION:An activated film layer comprising activated alumina and/or activated silica is formed on a transparent substrate, which is colored by dyeing the inside of fine pores in the activated film layer with a dye. Then, dot pattern, stripe pattern, or other pattern are formed on the same plane of the activated film layer in an optional color. Further, an overcoated layer having no affinity with the dye is formed thereon preventing revaporization of dye molecules which have been captured in the fine pores of the activated film layer, preventing simultaneously contamination of the film layer by unnecessary materials.
Patent JP-H0695381-A (JP)
Title: Photopolymerization mixture and recording material prepared therefrom
Inventor: HANSUUDEIITAA FUROMERUTO
IPC: H01L21/027
Filed: 1991-09-20
Abstract: PURPOSE: To make it possible to obtain a high photo speed and high image contrast in combination by incorporating a polymer binder, specific compd. and specific trichloromethyl compd. into the mixture and further incorporating a specific photopolymn. initiator therein. CONSTITUTION: This mixture contains a polymer binder, a compd. which has at least one terminal ethylenic double bonds and can be polymerized by a free radical reaction of the b.p. under an atm. pressure exceeding l00 deg.C, the trichloromethyl compd. expressed by formula I and further, the compd. of formula II as another photopolynm. initiator. In the formula I, R<1> and R<2> denote (substd.) alkyl, alkenyl or aryl groups or trichloromethyl groups. In the formula II, R<3> and R<4> denote hydrogen, halogen atoms, alkyl, alkoxy, alkoxycarbonyl or aryl groups or denote condensed benzene rings together therewith; R<5> and R<6> denote alkyl, aryl or aralkyl groups or denote heterocycles of 5- or 6-membered rings together therewith.
Patent JP-S61147085-A (JP)
Inventor: OTSUBO JUKU
IPC: F25D21/08
Filed: 1984-12-20
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-S62129404-A (JP)
Inventor: TSUTSUMI TAKESHI
IPC: E01D11/02
Filed: 1985-11-29
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-H06120872-A (JP)
Title: Radio channel assignment control induction system
Inventor: NAKAMURA TADASHI
IPC: H04B7/26
Filed: 1992-10-08
Abstract: PURPOSE:To make a field test possible that was so far impossible and to acquire the more reliable data in a radio channel assignment control induction system that applies a so-called DCA (dynamic channel assignment) system to a radio communication system like a mobile communication system. CONSTITUTION:A fixed number of radio channels are assigned in common to plural zones in regard of some of conventional radio channels assigned previously and fixedly to each zone on the whole new radio channels. A DCA system 1 is inducted to each zone to dynamically assign a radio channel number in response to the real state of the zone. At the same time, a monitor 2 is provided to each base station to monitor such characteristics as the circuit quality and the calling loss factors of the radio channels assigned by the system 1, the switching frequency to other channels due to the interference of other stations, the probability of interference, etc. Based on the monitoring result of the monitor 2, such system parameters as the total number of radio channels assigned to such base station by the system 1, the transmission output, etc., are changed so that the expected value of the expected characteristic is obtained.
Patent JP-H04260417-A (JP)
Title: Device for integrating condenser and particulate contaminant collector
Inventor: REIMONDO BII TORATSUSHIYU
IPC: B01D53/00
Filed: 1991-09-20
Abstract: PURPOSE: To improve a seizure ability of soluble contaminant gas of a water vapor condenser by bringing an air stream containing water vapor flowing through a condenser into contact with the condenser to cohere the water vapor in the condenser with mixing with an absorbent solution to dilute the solution. CONSTITUTION: An air stream containing water vapor flowing through a condenser 20 is brought into contact with the condenser to cohere the water vapor in the condenser 20 together with mixing an absorbent solution to dilute the solution. As a result, the seizure ability of soluble contaminant gas of the water vapor condenser can be improved so that air cleaning of the space to be isolated from atmosphere such as a submarine, a spacecraft or the like is conducted. Consequently, more light and more compact contribute to the compacting and lightening of the whole system.
Patent JP-H03131100-A (JP)
Title: Method and apparatus for mounting electronic component
Inventor: AKATSUCHI KAZUYUKI
IPC: H05K13/04
Filed: 1989-10-17
Abstract: PURPOSE:To effectively correct the positional deviation of an electronic component sucked to a nozzle by providing an observing unit for integrally moving a suction head in X and Y directions to observe the component at the end of the vertically rotated nozzle. CONSTITUTION:A suction nozzle 10 is moved above a supply unit 7 driven to a X-Y table 8, and a motor MZ is operated to suck an electronic component P1 to take up it. A camera 40 observes the component P1 sucked to one nozzle 16a while integrally rising with a head 12, and detects the positional deviation in directions X, Y, theta. Then, motors MX, MY are driven to move the head 12 toward a board 3 of a positioning unit 4 in the directions x, Y. In this case, a motor Mtheta is operated to rotate a suction shaft 14 at its axial center as a center in a direction thetaa, thereby correcting the positional deviation of the component P1 in the direction theta. In this case, an encoder 18 detects the rotating amount of the shaft 14, rotates the component P1 a predetermined amount thetato accurately correct it.
Patent JP-2001090377-A (JP)
Title: Seismic control frame
Inventor: KIMOTO TORU
IPC: E04H9/02
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit the earthquake force to a damper via a frame in a seismic control frame arranged in a skeleton comprising beams and bearing walls. SOLUTION: A seismic control device and an earthquake-resistant element are built in a same framework 51. A seismic control device having a damper 16 and a brace 54 are built in one framework 51. A pair of upper and lower triangular frames 53 are coupled with each other via the damper 16, and seismic control device having a swelling preventive mechanism at a tip of the frames 53 and the brace are built in one framework 51.
Patent JP-H07101884-A (JP)
Title: Prpearation containing water-soluble hemicellulose
Inventor: INADA NORIHIKO
IPC: A23L29/20
Filed: 1993-10-01
Abstract: PURPOSE:To obtain a preparation capable of stably providing desirable flavor, color tone, taste, etc., to foods, medicines, cosmetics, pet foods, quasi-drugs, etc., for a long period. CONSTITUTION:This preparation is prepared by using a water-soluble hemicellulose as an emulsifier or a powdered substrate and using an organic acid.
Patent JP-H10116290-A (JP)
Title: Document classification managing method and document retrieving method
Inventor: MORIGUCHI OSAMU
IPC: G06F17/30
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a document classification managing method in which document contents are appropriately reflected or a document retrieving method which has a high efficiency even for a new document and a document including different classification systems. SOLUTION: Document parameters put together with tags of specified formats of N pieces of gathered documents are extracted. Then, the weight based upon the appearance frequency of components of an M-dimensional document parameter vector consisting of M pieces of document parameters extracted from the N documents is calculated to determine document parameter vectors by the documents. The similarities of document parameter vectors found by the documents are found, and the said gathered documents are classified and manages by document classes of the classification systems determined by the similarities.
Patent JP-2000095121-A (JP)
Title: Assembling method of ball screw in electrically driven power steering system
Inventor: AKAGI HITOSHI
IPC: B62D5/04
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide the assembling method of the ball screw in an electrically driven power steering system capable of reducing the number of assembly steps and coping with the change in the electric motor characteristics by simplifying assembly of the ball screw to the armature assembly. SOLUTION: A rotation shaft of an electric motor 7 for outputting steering auxiliary force is formed by a hollow shaft 9. A steering shaft 4 is inserted into the inside of the hollow shaft 9. A ball screw 8 is interposed between one end of the hollow shaft and the steering shaft 4, through which the steering auxiliary force is transmitted from the electric motor 7 to the steering shaft 4. In this method, a lock pin 21 is inserted from the outside into the one end of the hollow shaft 9 and a yoke 6 of the electric motor 7 such that the one end of the hollow shaft 9 is subjected to detent relative to the yoke 6 of the electric motor 7. Then a nut 10 of the ball screw 8 is fitted with a nut holding portion 9 at the one end of the hollow shaft by tightening.
Patent JP-H02117743-A (JP)
Title: Manufacture of core for pressure casting
Inventor: FUJITA MAKOTO
IPC: B22C9/00
Filed: 1988-10-26
Abstract: PURPOSE:To prevent the formation of gap in boundary part by forming projecting part along setting face direction to corner part of side face around the setting face abutting a chiller on cavity face in a metallic mold and also the projecting part having smoothly continuous curved surface with the side face. CONSTITUTION:In the part corresponding to the boundary between the chiller 3 and a sand core 2, the projecting part 3b projected along setting face 3a direction is formed at the corner part of the side face around the setting face 3a abutting on the inner face 6a of the cavity 6 in the metallic mold. The back face side of the projecting part 3b is formed to the smoothly continuous curved surface 3c with the side face 3d. At the time of arranging the chiller 3 providing the projecting part 3b at the prescribed position in the cavity 6, the setting face 3a of the chiller 3 abuts on the inner face 6a of the cavity 6, and the contacting corner part of both is smoothly continued with the curved surface 3c. At the time of clamping the metallic mold and packing core sand, the projecting part 3b is packed so as to cover the boundary part between the chiller 3 and the sand core 2 to prevent the formation of gap.
Patent JP-H09107999-A (JP)
Title: Desalination of sucrose solution using ion exchange resin
Inventor: ASAKAWA TOMOJI
IPC: C13B20/14
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for the desalination of sucrose solution designed to improve the utilization efficiency of the ion exchange resin packed in a desalination column and reduce the amount of an ion exchange resin regenerant to be used. SOLUTION: A sucrose solution is subjected to desalination by passing it through a strongly basic anion exchange resin column 4 packed with OHA equivalent of a strongly basic anion exchange resin and a mixed bed column 12 packed with OHMB equivalent of the strongly basic anion exchange resin and a weakly acidic cation exchange resin, successively. Subsequently, both the columns 4 and 12 are subjected to regeneration treatment. The above- mentioned cycle is repeated to accomplish the objective desalination of the sucrose solution. In this case, the cumulative flow and pH value of the sucrose solution running out of the column 4 are measured to determine the cumulative flow Ap H of the sucrose solution when its pH value drops, and the amount of the sucrose solution to be treated in one cycle (T) is set at a value calculated by the formula: T = [(OHA+OHMB)/OHA].Ap H.K (K is a constant).
Patent JP-H04147039-A (JP)
Title: Device for measuring emission of light for membrane
Inventor: KAWAMOTO KAZUKO
IPC: G01N21/76
Filed: 1990-10-11
Abstract: PURPOSE:To improve reproducibility of an emission measurement value and quantitative property of a substance to be measured by providing a mechanism part, light-detection part, and a membrane retaining stand for partially impregnating a reagent in a range to be measured only. CONSTITUTION:A membrane retaining stand 1, a reagent partial dispensation mechanism part 5 for partially dispensing a reagent in a range to be measured only, and a part for detecting emission of light 6 are provided in a device. Then, a partial dispensation nozzle part 4 and the detection part 6 are moved in X direction by an X-axis traveling mechanism part 8 and the membrane which is set to the retaining stand 1 is moved in Y direction by an Y-axis traveling mechanism part 2, thus enabling partial dispensation and strength of emission of light of the reagent at an arbitrary position of the membrane to be measured. Also, gap and positional relationship between the nozzle part 4 and the detection part 6 and be set arbitrarily and the position where the reagent is dispensed and a position for measuring emission of light can be selected arbitrarily. Operation of these mechanism part 2, 5, and 8 and a signal- processing part 7 can be controlled by a controller 10, thus enabling the membrane to be automatically measured at any position.
Patent JP-H01113691-A (JP)
Title: Detector for x-ray ct device
Inventor: AKAI YOSHIMI
IPC: G01T1/20
Filed: 1987-10-28
Abstract: PURPOSE:To prevent an artifact of an image, by attaching multiple detector element blocks forming a thin film reflecting layer to a periphery of the blocks including their surfaces so that the blocks may closely contact to a surrounding surface of a collimater arrangement block and by housing the blocks in a visor box. CONSTITUTION:Multiple detector element blocks 8 are attached closely to the surface of a collimater arrangement block 9. Then multiple detector elements 7 are assembled to form the detector element block 8. A thin film reflecting layer consisting of a white paint or so, is formed at the periphery of each detector element 7 including its surface. For this constitution, when an X-ray permeating an object substance is fed to a detector element 7 via a visor box 15, the X-ray reaches a scintillator surface without any attenuation because a part of the detector element 7 facing the scintillator surface shows special excellency of X-ray absorption characteristics. Because there exists almost no space between each detector element block, generation of an artifact on an image can be prevented.
Patent JP-H07117749-A (JP)
Title: Safety device of bicycle
Inventor: KOBAYASHI SOUJI
IPC: G01P15/00
Filed: 1993-10-28
Abstract: PURPOSE:To enhance the safety of night travel by attaching an illuminant to each of both sides of the head lamp of a bicycle, and making the illuminant emit a light in turning on a power circuit only at the time when either of an around-clock detecting sensor or a vibration detecting sensor has detected 'night' or 'vibration.' CONSTITUTION:In this safety device, there is a head lamp 4 using a dynamo 3 to be driven by rotation of a front wheel 2 of a bicycle 1 as the power source, and an illuminant 6, an around-clock detecting sensor, a vibration detecting sensor and a control circuit are all built in both the sides. The control circuit makes the illuminant emit a light at a time when the around-clock detecting sensor detects the specified darkness and when the vibration detecting sensor has detected the specified traveling, but when either side will not operate, it makes the illuminant 6 go out. At the time of traveling at night, since the illuminant attached to both sides of the head lamp is lighted, any other bicycle traversing the front is findable at once. When night and vibration in the bicycle are detected, the light is lighted automatically, so that the safety can be secured, conducive to a movement for accident prevention.
Patent JP-H02115550-A (JP)
Title: Control device for engine
Inventor: MATSUNO YUJI
IPC: F02D41/10
Filed: 1988-10-25
Abstract: PURPOSE:To improve running sensation by lowering the engine torque climbing rate at an accelerating time by a fixed quantity by means of an engine torque control means when the steering angle detected by a steering angle detecting means exceeds the fixed value. CONSTITUTION:An engine torque control means A for controlling engine torque and a wheel steering angle detecting means B for detecting the steering angle of a steering wheel are respectively provided, and for instance, when the steering angle of a driving wheel exceeds the present steering angle value at the time of passing acceleration and the like, the engine torque control means A is actuated so as to take a measure to lower the engine torque climbing rate by a method such as to decrease supply fuel, lower the supercharging pressure of an engine with a supercharger, and the like. Consequently, the increase rate of the driving torque acting on the steering wheel from the engine E is transitively decreased, and thereby the generation of a torque steering phenomenon is prevented with preferable response as well as the improvement of steering hold force is promoted.
Patent JP-H11108557-A (JP)
Title: Metal melting and holding furnace
Inventor: OKADA TAMIO
IPC: F27B3/04
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To homogenize a lining inside a whole furnace by separately providing three parts, i.e., an upper holding chamber, a lower holding chamber and a melting chamber, as independent bodies lined with a refractory material and a heat insulation material on a furnace shell, and assembling these three parts to constitute a furnace. SOLUTION: In a metal melting and holding furnace, three parts of a lower holding chamber 1, an upper holding chamber 3, and a melting chamber 4 are separate from each other, the melting chamber is provided with a preheating chamber 5 on its upper part, but the melting chamber 4 is separate from the preheating chamber 5. The chambers 1, 3, 4, 5 form a furnace shell with shell cases 6a, 6b, 6c, 6d, linings 8a, 8b, 8c, 8d consisting of refractory materials and heat insulation materials are executed on its inner side, and refractory linings 9a, 9b, 9c, 9d are executed inside the linings 8a, 8c, 8d. The whole linings of the furnace can be homogenized.
Patent JP-H08132614-A (JP)
Title: Ink jet printing head and production thereof
Inventor: NODA KYOJI
IPC: B41J2/16
Filed: 1994-11-04
Abstract: PURPOSE: To provide an ink jet printing head capable of smoothly moving ink and capable of performing the most ideal emission of ink. CONSTITUTION: An ink jet printing head is constituted by bonding a nozzle structure obtained by applying an electric insulating resin film 6 to the inner surface of an electroforming nozzle and forming an electric insulating resin layer 7 to the surface of the nozzle 4 to a boiling electrode substrate wherein a boiling electrode film 2 composed of a Ti film and a polyimide insulating film 3 are formed on a non-conductive substrate 1. Therefore, an ideal inner wall shape is obtained because the electric insulating resin film 6 moves in a streamline shape within a nozzle pressure chamber and the diameter of a nozzle outlet can be arbitrarily restricted by the thickness of the electric insulating resin film 6.