baber/WOPTO huggingface dataset:
Patent JP-H112092-A (JP)
Title: Propelling device
Inventor: KABEUCHI TERUO
IPC: E21D9/093
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a propelling device whose propelling head can be easily put under the propulsive steering control irrespective of the propelling position of the head. SOLUTION: A propelling device includes a magnetic field intensity ratio sensing means 23a which determines the magnetic intensity ratio upon comparing the magnetic field intensities sensed by a pair of sensing means 22. In compliance with the separating distance between the propelling position of a propulsive element 3 sensed by a propelling distance sensing means 25 and the given target position for propelling P2, the magnetic field intensity ratio 24 determined by the sensing means 23a is corrected by a magnetic field intensity ratio correcting means 23b so that the resultant value is greater with a longer separating distance between the element 3 and target position P2.
Patent JP-H05346583-A (JP)
Title: Rubbing device
Inventor: KIMURA TETSUYA
IPC: G02F1/1337
Filed: 1992-06-15
Abstract: PURPOSE:To prevent the display defect of a liquid crystal panel generated by the difference in rubbing conditions arising from the joint of a rubbing cloth wound around an arbor at the time of rubbing the oriented film on a liquid crystal panel substrate. CONSTITUTION:The rubbing cloth 1 for rubbing the oriented film 3 on the surface of the liquid crystal panel substrate 4 moves while the rubbing cloth 1 comes into contact with the oriented film 3 on the liquid crystal panel substrate 4 between the oriented film 3 on the liquid crystal panel substrate 4 and an arbor 2. The liquid crystal panel substrate 4 moves in the direction reverse from the moving direction of the rubbing cloth 1 simultaneously with the movement of the rubbing cloth 1. As a result, the rubbing by the joint of the rubbing cloth 1 does not arise and the display defect by the joint of the rubbing cloth 1 is therefore prevented.
Patent JP-S6048317-A (JP)
Title: Manufacture of laminate molding by injection
Inventor: KOBAYASHI TAKAYASU
IPC: B29C45/30
Filed: 1983-08-26
Abstract: PURPOSE:To practically obtain a long laminate molding into which a core layer is hard to pack, having a large L/T ratio as in automobile handle, by using a pin-point gate having specific range of the cross section and land. CONSTITUTION:A pin-point gate having a gate cross section of 2mm. or more diameters and a gate land of 30mm. or less is used, and a mold having a circular cross section of 6mm. or more for the diameter of runner is used. In packing a resin into the cavity of the mold, an unsufficient amount of resin for forming the skin layer is injected, and before the inside of the resin is hardened, a resin containing a blowing agent for forming a core layer is continuously injected into the mold to obtain an aimed product. As the resin, thermoplastic resins such as polyvinyl chloride resin, etc., are used.
Patent JP-H0450161-A (JP)
Title: Production of highly rigid black alumina sintered material
Inventor: SUGAWARA JUN
IPC: C04B35/10
Filed: 1990-06-15
Abstract: PURPOSE:To obtain a highly rigid black alumina sintered material with excellent workability by mixing alumina with at least a species of TiC, TiC-TiN solid solution, NbC, ZrC, HfC and TaC and a sintering auxiliary and sintering in a non-pressurized inert atmosphere. CONSTITUTION:(A) Alumina powder is mixed with (B) 0.1-5wt.% sintering auxiliary (e.g. Y2O3, or MgO) and (C) 0.2-10wt.% at least a species of TiC, TiC-TiN solid solution, NbC, ZrC, HfC and TaC so as a total to be 100wt.%. Next, mixed powder is sintered at a temperature of 1400-1900 deg.C in a non-pressurized inert atmosphere (e.g. in Ar gas) to afford the aimed highly rigid alumina sintered material having black color tone. Thereby, a sintered material can be produced without requiring pressurized sintering such as hot press or HIP and resultant sintered material is preferably used as raw materials for a precise machine or a part relating to an optical device, etc.
Patent JP-S5595711-A (JP)
Title: Forming process for underground hardened matter
Inventor: ARAKI KAZUHIKO
IPC: E02D5/18
Filed: 1979-11-29
Abstract: PURPOSE: To enable a reliable forming of a hardened matter, by inserting reinforcing material into pipes which are provided with a nozzle at the end thereof and are inserted into holes bored approximately paralleling each other and by injecting chemical liquid as the pipes are pulled back.  
     CONSTITUTION: A continuous wall is formed by a horizontal boring as follows: Boring pipes first passed through in the ground from a start pit 6 to a terminal pit 7 by means of a drifting machine 1, the boring pipes being then pulled off. Pipes 10 provided with a nozzle at the end thereof are inserted into the holes 9, reinforcing materials, such as pipes, H-shaped steels, etc., being then inserted into the pipe 10 for a distance of a required length. Chemical liquid containing a ground hardening agent is then jetted at a high speed from the nozzle 3, the ground, simultaneously, being cut. With it the pipes 10 are pulled back as the chemical liquid and earth are mixed together. This causes the formation of a hardened matter 5 which is condensed around the reinforced material 4 after the chemical liquid and earth are mixed together. Aforesaid works are repeated by shifting a position whereat to form the continuous wall. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0447003-A (JP)
Title: Pollution preventing method for gold course
Inventor: TOMITA KOJI
IPC: B01J20/16
Filed: 1990-06-15
Abstract: PURPOSE:To recycle the inside of a golf course by utilizing strong adsorptive action of a specific adsorptive oxidizing catalyst and also watersoluble, regenerative, and activating action thereof, so that pollution substances can be adsorbed on the surfaces of the catalysts. CONSTITUTION:Natural zeolite is crushed and granulated, and burned within the temperature range of 500 to 700 deg.C, and then is cooled from a temperature of 100 to 200 deg.C. And electromagnetic waves are emitted for performing ozonization, so that adsorptive oxidizing catalysts having an adsorbing and deodorizing effect on pollution substances such as agricultural chemicals that are watersoluble and have a regenerative activating property due to the heat of the sun are produced. And the catalysts are sprayed, in the case of a lawn, at the rate of 30g/m<3>; in the case of a pool or reservoir, at the rate of 1/1000 to 3/1000 of its water quantity; and in the case of a banker at approximately 30% of the quantity of sand. These adsorptive oxidizing catalysts are regeneratively activated by the heat of the sun, and are used again. Further, these catalysts are dissolved into rain water and the water is purified by a water purifier, and then it is passed to a pool, and finally, before it is passed to a river, it is again purified by a final plant.
Patent JP-H04355178-A (JP)
Title: Printer
Inventor: SENUMA NORIYUKI
IPC: B41J29/40
Filed: 1991-05-31
Abstract: PURPOSE:To reduce a processing time by eliminating the transmission of fixed image data to be printed on a copy of a resident card or a certificate of one's seal impression registration. CONSTITUTION:In a printer, a fixed image data storage part 6 made of a non- volatile memory for storing fixed image data, e.g. image data of a signature of a head and a certifying seal, is provided. A command issued from a host device to a host interface part 1 is identified by a controller part 3. Information in the fixed image data storage part 6 is transmitted to a print-out buffer 7 by a printing control part 5 to be printed by a mechanism part 8.
Patent JP-S6217586-A (JP)
Inventor: HIRASAWA MIZUO
IPC: F25D23/00
Filed: 1985-07-16
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-S63317778-A (JP)
Title: Method and apparatus for measuring frequency difference
Inventor: TOSHIMA YASUAKI
IPC: G01R23/10
Filed: 1987-06-22
Abstract: PURPOSE:To obtain high measuring accuracy by making frequency to be measured lower than that of an input pulse train, by directly forming a pulse train having the frequency corresponding to the difference between the frequencies of two input pulse trains. CONSTITUTION:In an S-R flip-flop circuit, a time width signal having the time width corresponding to the shift of two pulse trains is formed to be sent to a D-latch circuit. In the D-latch circuit, pulse output is formed at each time when two pulses having high frequency are continuously introduced from a clock signal input terminal during the cycle of the time width signal. By this constitution, pulse output is formed at each time when two pulse trains of high frequency are contained in the cycle of the low frequency pulse train among two input pulse trains, that is, the pulse output of the frequency corresponding to the frequency difference between both pulse trains is formed. Hereinafter, the cycle of this pulse output is measured and the reciprocal value thereof is calculated to calculate frequency difference.
Patent JP-H0690244-A (JP)
Title: Processing method of information contained in header of information cell (atm cell) transmitted in asynchronous transfer mode
Inventor: ARUFUREETO YUUGERU
IPC: H04L12/56
Filed: 1993-06-25
Abstract: PURPOSE: To provide a method for processing information that is included in the header of an information cell which is transmitted in an asynchronous transfer mode. CONSTITUTION: The combination of a VPI/VCI (communication path identification information/access identification information) is performed, based on a bit number that is compared with a bit number in an external header and subtracted. In a peripheral equipment (AU) on an input side, first conversion is performed into a neutral access point number and a logical output number. In a device (AMUXe) on the input side which belongs to a switch network(SN), the logical output number is converted into one identical output number, based on plural path information about different paths. The reproduction of a lost cell sequence is performed by a device (AMUXa) on an output side that belongs to a switch frame. In a device (ATUa) that belongs to the peripheral equipment on the output side, VPI/VCI combination is generated through the original bit number to a sending and transmitting system.
Patent JP-S5580021-A (JP)
Title: Thermosensor
Inventor: ISHIKAWA SHIGETA
IPC: G01K11/12
Filed: 1978-12-13
Abstract: PURPOSE: To obtain a thermosensor being not affected by electromagnetic induction by shading a part of an emitted ray, which is transformed to a parallel ray, by means of a shading plate that is driven by a change of temperature.  
     CONSTITUTION: The ray emitted from the optical fiber 1 is transformed into a parallel ray by the lens 2, the parallel ray is focused by the lens 2' and led to the fiber 1'. The shading plate 5 attached to the bimetal 3 is located so that it shades a part of the parallel ray. Since the shading plate 5 moves perpendicularly to the optical axis as the bimetal 3 deforms with temperature, the quantity of light received by the fiber 1' varies. Accordingly temperature can be measured by a change of the light quantity. Because the thermosensor changes the luminous intensity or spectrum, no electric signal is included in the sensor and transmission line. Thus temperature of the object of a superhigh-pressure can exactly be measured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04354607-A (JP)
Title: Clamp jig for manhine tool and manufacture thereof
Inventor: ANEGAWA KAZUHIRO
IPC: B23B31/34
Filed: 1991-05-30
Abstract: PURPOSE:To provide a machine tool clamp jig which is easy to manufacture at a low cost and has a structure capable of surely chucking even work pieces needing a strong cut, and provide its manufacture. CONSTITUTION:A work piece W is taken out after installing a positioning adjustment member 8 in a mold cavity 11 of a molding die 10, disposing a metallic chuck nail 7 with a chuck face on the member 8, centering the piece W to be chucked on a clamp jig, disposing the piece W on a chuck face of the nail 7, operating the member 8 making fine adjustment of the touch of the chuck face against the piece W with precision, filling the cavity 11 with melted synthetic resin and cooling the resin for a solidification.
Patent JP-S5580969-A (JP)
Title: Television multiple sound broadcast receiver
Inventor: NAKAYAMA KOUICHI
IPC: H04N5/00
Filed: 1978-12-14
Abstract: PURPOSE:To secure the automatic identification and switching among the monaural, stereo and hetere-program broadcast modes by utilizing the presence or absence of the control signal which gives the AM modulation to the subcarrier of 55.1kHz in the TV multiple sound broadcast. CONSTITUTION:The aural composite signal of the TV multiple sound broadcast possesses the frequency bands for the main channel, the secondary channel and the control channel of 55.1kHz each. And the identification is carried out via the control signal between the hetero-program and the stereo signal, and the carrier signal of 55.1kHz is extracted through filter 13 of circuit 21 which processes the subcarrier signals via the FM detector and the amplifier, and then converted into the pulses through pulse shaping circuit 22. These pulses are then counted by counter 23. And the counting action is controlled by the control signal obtained from AM detector 14. Then the switching signals are generated at circuit 24 and via the detection signal of counting to give identification among the stereo, hetero-program and monaural broadcast mode each, thus each circuit being controlled.
Patent JP-S6310370-A (JP)
Title: Magnetic disk device
Inventor: KOBAYASHI MIKIO
IPC: G11B19/04
Filed: 1986-07-01
Abstract: PURPOSE:To prevent the destruction of data and the leaking of a secret by providing a password to hold a secret so that the writing and reading of the data can not be executed except the person having a correct pass card. CONSTITUTION:A pass card reading device 6, when it receives a pass card 8, reads the contents and outputs them as a password signal 12. A comparator 4 always compares a registered password signal 13 and the password signal 12, and while the signals are coincident, a coincident signal 14 is energized. A head selecting circuit 3, only while the coincident signal 14 is energized, decodes a head address signal 15 sent from a host device, selects either one of magnetic heads 2, can execute the reading and writing, and when the coincident signal is not energized, prohibits both the reading and writing. Thus, since only the person having a pass card recording the same password as the password registered beforehand can access to the data, the data protecting function can be made complete.
Patent JP-S6137945-A (JP)
Title: Amorphous magnetism actuating material
Inventor: FUKAMICHI KAZUAKI
IPC: C22C21/00
Filed: 1984-07-27
Abstract: PURPOSE:To develop a magnetism actuating material having superior magnetism actuating property utilizing both spin grass property and large magnetic moment, by forming amorphous state alloy by melting or spattering method with specified materials and rare earth elements. CONSTITUTION:Amorphous alloy contg. >=1 kind among Eu, Gd, Tb, Dy, Ho Er, Tm having larger magnetic moment in rare earth elements, 1 kind or >=2 kinds among Al, Ga, Ni, Cu, Ag, Au, Ru, Rh, Pd, Pt, Fe, Co or further or >=2 kinds among the other rare earth elements such as La, Y, Sm, Ce, Nd, or 1 or >=2 kinds of Si, B, C is manufactured by melting method of ribbon method, anvil method or spattering method. The alloy compsn. is adjusted so that desired magnetic transition point is possessed over high to low temp. range, and magnetism actuating amorphous material having superior magnetism actuating property over wide actuating temp. range is manufactured by heat insulating degaussing under weak electric field.
Patent JP-H10331930-A (JP)
Title: Belt type transmission
Inventor: TAKAGI SHINICHI
IPC: F16H9/18
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent the contact between belts and contact of a belt and a casing by constituting a cam mechanism composed of column spiral having a nonlinear relationship between axial direction displacement and rotary angle displacement by a displacement curve of the cam mechanism of at least one rotary axis. SOLUTION: A cylindrical cam mechanism is constituted by fixing cams 26, 36 having cam displacement curve composed of cylindrical spiral and roller cams 27, 37 which follow the curve. A length of a belt 4 and a distance between shafts are fixed, and a pitch diameter of one change gear pulley 3 is calculated based on a pitch diameter of the other change gear pulley 2 to constitute a cylindrical cam having nonlinear displacement curve which does not loosen the belt 4 in all change gear regions using the results of the calculation. Consequently, when a tension pulley is pressed form an outer peripheral side of the belt, the contact on an inner peripheral side of the belt is eliminated, and when it is pressed from the inner peripheral side, the belt is expanded to the outside to eliminate the contact of the belt and a casing.
Patent JP-H094655-A (JP)
Title: Drum structure of automatic transmission
Inventor: MIZUTA MUNEO
IPC: F16H63/30
Filed: 1995-06-22
Abstract: PURPOSE: To provide a drum structure of an automatic transmission which restrains the increase of the weight while preventing the drum in the high rotation from expansion and reducing the number of production processes and the number of parts. CONSTITUTION: A drum structure of an automatic transmission to interconnect an axially long clutch drum 13 and a planet carrier 18 axially shorter than the long clutch drum 13 through the peripheral end edges 13a, 18a fits the peripheral end edge 18a on the outside of the peripheral end edge 13a of the clutch drum 13.
Patent JP-S5781037-A (JP)
Title: Paper feeder
Inventor: SUGIYAMA NOBUHIKO
IPC: B65H3/06
Filed: 1980-11-07
Abstract: PURPOSE: To securely feed paper regardless of the change in the size of the paper, by providing a paper separation claw and a first feed roll at the side of a reference line and providing a second feed roll in a position on the axis of the first feed roll so that the second feed roll is located in the average position of the center of the width of the paper.  
     CONSTITUTION: Paper 1 is held by a fixed side guide 6 at the side of a reference line, a guide 7 located at the other side in face of the guide 6 and capable of being moved and an end guide 8, so that the paper 1 is always engaged with a paper separating claw 2 provided at the intersection of the front end of the paper with its left side edge. A first paper feed roll 3 is provided at a prescribed distance from the separation claw 2 so that the axis of the roll 3 extends in the direction of the width of the paper perpendicular to the direction X of paper supply. A second paper feed roll 4 is provided in the average position of the centers O, O', O" of the widths of various sizes of paper 1 so that the axis of the roll 4 extends in the same direction as that of the first paper feed roll 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6046350-A (JP)
Title: Alloyed cast iron
Inventor: NISHIUCHI KIHACHIROU
IPC: C22C37/10
Filed: 1983-08-25
Abstract: PURPOSE:To stably obtain alloyed cast iron having property high in durability to a molten Al bath, by obtaining a specific composition by adding alkali metal titanate to a molten cast iron bath. CONSTITUTION:This alloyed cast iron contains, on a wt. basis, 2.5-4.0% C, 2.0- 4.0% Si, 0.05-1% Ti and, if necessary, an element for stabilizing graphite and obtained by such a process that alkali metal titanate is added to an molten cast iron bath as a Ti-source to be melted and reacted with cast iron and each of the compounding ratio in cast iron and the temp. condition during preparation are set to an optimum range.
Patent JP-S6133374-A (JP)
Inventor: KAMIYAMA MIKIHIRO
IPC: B62H1/02
Filed: 1984-07-26
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-H078933-A (JP)
Title: Cleaning device for residual oil in tank
Inventor: OZAKI MASAHIKO
IPC: B08B9/087
Filed: 1993-06-28
Abstract: PURPOSE:To remove the residual oil in a tank by a cleaning device to clean the tank without performing sludge grinding and removing cleaning work by a worker in the tank by providing the device with a rotary blade, a back flow preventing plate and a pump. CONSTITUTION:At the time of the opening of a tank 1, a residual oil cleaning device is introduced into the tank 1 and high temp. and high pressure treatment water is injected to sludge-containing residual oil 3 through the hot water passage of a rotary blade 8 to grind and melt sludge and the rotary blade 8 is rotated in the direction shown by an arrow 18. Whereupon, the sludge of the residual oil 3 is melted to be broken and ground by the rotary blade 8 to enter a suction casing 5 and, therefore, the sludge-containing residual oil 3 in the casing 5 is discharged out of the tank 1 by driving a pump 14. Since a back flow preventing plate 10 is disposed directly above the rotary blade 8, the residual oil 3 in the casing 5 does not flow backward to be perfectly efficiently sucked into a suction pipe. The back flow preventing plate 10 does not interfere with the rotary blade 8.
Patent JP-S6218018-A (JP)
Inventor: SHINOZAKI FUMIHIKO
IPC: H01G9/02
Filed: 1985-07-17
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-H0245476-A (JP)
Title: 2-(hologenated)alkylthio-1, 3-oxazole derivatives
Inventor: YAN GAYOUSUKI
IPC: C07D263/46
Filed: 1989-06-20
Abstract: NEW MATERIAL: 2-(Halogenated)alkylthio-1,3-oxazole derivatives represented by formula I (wherein R 1  is H, an alkyl or phenyl which may be substituted by a halogen; R 2  is H, an alkyl or phenyl which may be substituted; R 3  is an alkylthio which may be substituted; and R 1  and R 2  are mutually different).  
     EXAMPLE: 2-Trifluoromethylthio-4-(2'-fluorophenyl)-1,3-oxazole.  
     USE: A harmful organism control agent. Especially, an insecticide.  
     PROCESS: 1,3-Oxazole derivatives represented by formula II are reacted with a lithium compd. represented by formula III (wherein R 4  is methyl or n-butyl) and halogenated sulfenyl represented by formula IV (X: halogen) in succession to obtain 2-(halogenated) alkylthio-2,3-oxazole derivatives. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000345694-A (JP)
Title: Floor heating structure
Inventor: ITO AKIRA
IPC: F24D19/02
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a floor heating structure allowing safe use of a floor substrate as a scaffolding of other interior works without using a permanent covering material, and easy replacement of a floor material locally or fully. SOLUTION: In the floor heating structure, one floor substrate unit 2 provided with a support leg 4 having a panel receiving member 41 mounted across a lower side so as to connect floor substrate panels 3 adjacent to a plurality of floor substrate panels 3 is arranged on a floor base panel 1, a plurality of heat generation panels 5 for floor heating are installed on the floor substrate unit 2, and a plurality of floor members 6 are installed on the heat generation panels 5, and working parts 61, 62 for joining provided on edge parts opposite to each other of the adjacent floor members 6 are joined with each other.
Patent JP-H06341114-A (JP)
Title: Connecting instrument with form
Inventor: NAKAI SAKAE
IPC: E01D19/02
Filed: 1993-06-02
Abstract: PURPOSE:To construct a girder onto a pier efficiently and safely. CONSTITUTION:Form mounting sections 23 freely mounting and dismantling the girder end-section throw forms 16 and girder central-section throw forms 17 of a girder to be constructed 9 are formed on both sides of a pier crossing section respectively in a connecting body 21, to which the pier crossing section 22 capable of crossing a pier 7 in the cross directions (the directions of the arrows C, D) is formed. A side form board 25 with a molding surface 25a is installed movably in the depth directions (the directions of the arrows E, F) of the pier on the inside of the pier crossing section of the connecting body.