baber/WOPTO huggingface dataset:
Patent JP-H02309942-A (JP)
Title: Bubble generating bathtub
Inventor: HARAGA HISATO
IPC: A61H23/00
Filed: 1989-05-24
Abstract: PURPOSE:To vary a blow type without controlling an inverter and to reduce the electric shock accident affecting a person's life caused by a high frequency component by providing a flow rate variable value on a bath hot water forced feed passage. CONSTITUTION:A bath not water circulating passage D is constituted of a bath hot water suction pipe 10 for feeding bath hot water from a bubble generating bathtub A to a circulating pump P, and a bath hot water forced feed pipe 11 for feeding bath hot water from the circulating pump P to the bathtub A. On the bath hot water forced feed 11, a variable valve V provided in the middle thereof, and a pressure detecting sensor 12 for detecting the pressure of bath hot water brought to pressure feed into the pipe 11 are provided. In this state, a detecting signal from the same pressure detecting sensor 12 is sent to a control part C, and by controlling the driving of a valve driving device M1 of the flow rate variable valve V by the same control part C, the opening/closing quantity of the flow rate variable valve V is adjusted, and the blow-out pressure and the blow-out quantity of bath hot water blown out of each blow-out nozzle 2 are controlled. In such a way, the blow type can be varied without controlling an inverter, and the possibility of an electric shock accident affecting a person's life caused by a high frequency component can be reduced.
Patent JP-H0647936-A (JP)
Title: Printer
Inventor: DAGU SUKOTSUTO MATSUKAASAA
IPC: B41J3/407
Filed: 1993-06-01
Abstract: PURPOSE: To provide a printer for printing onto a wide image receiving tape easily at an effective cost. CONSTITUTION: The printer comprises a first cassette 2 for containing the supply source of an image receiving tape 4, a second cassette 3 for containing the supply source of an image transfer ribbon 7, feed rollers 6, 8 for passing the ribbon 7 and the tape 4 in superposed relationship through a print zone 5, and a print head 12 disposed at the print zone 5. The print head 12 is movable between an operating position where an image is transferred from the ribbon 7 to the tape 4 and a nonoperating position. The print head 12 is also movable between a first position where it is matched with the lower part of the tape 4 in the breadthwise direction and a second position where it is matched with the upper part of the tape 4 in the breadthwise direction.  Consequently, printing can be performed onto a tape 4 wider than the print head 12 by returning the tape 4 after printing is performed onto the lower part thereof and then performing printing onto the upper part of the tape 4 corresponding to the lower part.
Patent JP-H0425726-A (JP)
Title: Chopper device
Inventor: SAKURAI SUSUMU
IPC: G01J1/04
Filed: 1990-05-21
Abstract: PURPOSE:To prevent a time difference from being generated in a luminous flux cutoff state even when the height of luminous flux from a base varies by forming cuts in the blade for a chopper along a straight line passing the luminous flux. CONSTITUTION:When the passing position of the luminous flux 20 comes to a position deviating from the center of rotation of the blade 17 for the chopper which is fitted to a device 14, the cuts 17d are formed in the chopper blade 17 along the straight line 17g passing the luminous flux 20 at a specific angle thetaof the intersection of a straight line 17e passing the center O of rotation of the chopper blade 17 and the straight line 17g passing the passing position of the luminous flux 20. Namely, the cuts 17d of cut grooves 17a are made in the direction of the straight line 17g connecting the long axis of the luminous flux 20 and O' on a Y axis to form plural specific cut grooves, constituting the blade 17. Consequently, even when the height H of the luminous flux 20 from the base 7 varies, the time difference when the blade 17 crosses the lumi nous flux 20 is prevented from being generated by changing the cutting direction of the cuts 17d of the cut grooves 17a of the blade 17.
Patent JP-S6116167-A (JP)
Inventor: PEETAA BIERUKU
IPC: B60V1/06
Filed: 1985-06-18
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-H11307225-A (JP)
Title: Ignition plug with visible window
Inventor: KANO MASAO
IPC: H01T13/48
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent the leaking of gas from a visible window part and to take in a sufficient quantity of light. SOLUTION: An ignition plug part 2 is installed on the portion of a housing 1 slightly closer to its outer periphery than to its center, and a hollow part 31 is formed sideways of the ignition plug part 2, so that a photographing part 33 for picking up images of the inside of a cylinder and a light emitting part 34 supplying light for the photographing can be arranged in parallel. A visible window 32 is sealed to the lower end of the hollow part 31 and between the lower end and a visible window holder 5 secured to the housing 1, so as to secure both a gas seal and the quantity of light.
Patent JP-S5922228-A (JP)
Title: Magnetic recording medium
Inventor: YOSHIDA YUTAKA
IPC: G11B5/71
Filed: 1982-07-29
Abstract: PURPOSE:To obtain a recording medium which has stable running quality over a wide range from low to high temps. and maintains the excellent lubricity and abrasion resistance of a magnetic layer even after repeated running, by incorporating an organosilicon compd. in the magnetic layer. CONSTITUTION:A mixture composed of 100pts.wt. Co-rFe2O3, 10pts.wt. a VCl- VAc-VA copolymer, 5pts.wt. a polyurethane elastomer, 1pt.wt. lecithin, 300pts.wt. a solvent mixture of methyl ethyl ketone, toluene and methyl isobutyl ketone, and 2pts.wt. an organosilicon compd. expressed by the general formula (where R1=C6H13, R2=C7H15, X=H, m=1, n=2) is mixed and dispersed for 20hr, whereafter 5pts.wt. an isocyanate hardener is added to the resulting magnetic paint. Such paint is coated on a polyester film and the film is subjected to a calender treatment, then the coating is cured and the film is slit to a 1/2-inch width, whereby a magnetic tape for, for example, home video tape recorders, is obtd.
Patent JP-S5754865-A (JP)
Title: Chemical analyzer
Inventor: AZUMA MASASHI
IPC: G01N35/00
Filed: 1980-09-19
Abstract: PURPOSE:To attain a simple structure and reliable operation of the chemical analyzer by adopting such a construction that the sliding between adjacent stations is achieved by the force of gravity. CONSTITUTION:When a moving control element 11 being in the neighborhood of a feeding gate 1a of a slide cartridge 1, which is a slide feeder, moves, a piece of slide S falls and stops at a specimen feeding station 2, and a fixed volume of liquid specimen is supplied from a specimen supplying element 21. And then, moving control element 12 moves, and the side S falls and stops at a pre-heating station 3, and it is heated for a given period of time. And then, a moving control element 13 moves, and after having been maintained at a constant temperature for a given period of time in a constant-temperature tank 4, it falls onto an analyzing station 5 from the bottom of the constant-temperature tank 4. And, after it was analyzed by an analyzer 5, by movement of a moving control element 14, the slide S is discharged from a discharging gate 51. It is possible, by doing so, to achieve simplification of the structure to a great extent as compared with a conventional device.
Patent JP-S5255462-A (JP)
Title: Signal converter
Inventor: NAKAYAMA FUMINOBU
IPC: H04L25/49
Filed: 1975-10-31
Abstract: PURPOSE: In case the split phase signal is converted into NRZ signal, the false split phase signal is detected to be then informed to the succeeding signal processing system.  In this way, the bit synchronism restoration can be accelerated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5464358-A (JP)
Title: Device for discharging powder
Inventor: TAKATSUKA TOMIO
IPC: B65D88/66
Filed: 1977-10-31
Abstract: PURPOSE: To smoothly discharge powder in a tank by forming a vibrating portion at the bottom of the tank and providing a shade for covering the vibrating portion to introduce compressed air to the vicinity of the bottom of the peripheral end of the shade.  
     CONSTITUTION: The tank 1 is constructed by bellows vibrating portion 2 vibrated by a vibration motor 3. A conical shade 5 connected to the vibrating portion 2 in provided at legs 4 to coat an outlet 6 in the tank 1. A conduit 7 is disposed at the opening kend thereof on the vertical line lowered from any end point of the peripheral end 5a of the shade 5 and is introduced out of the tank 1. Compressed air is supplied to the conduit 7. The powder in the tank 1. Compressed air is supplied to the conduit 7. The powder in the tank 1 is discharged from the gap between the shade 5 and the tank 1 into the outlet 6 by the vibration of the vibrating portion 2 and the shade 5. If the powder is blocked in the gap. Compressed sir is ejected from the conduit 7 to smoothly discharge the power. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07316895-A (JP)
Title: Long-sized work aligning and separating device
Inventor: MAMIYA KAZUO
IPC: C25D13/00
Filed: 1994-05-20
Abstract: PURPOSE:To exactly set the pitches and bends of long-sized works at the time of transferring and receiving from first transporting means to second transporting means at a high speed with simple means by setting the pitches and bends of the works by using sensors and withdrawing pawls. CONSTITUTION:The long-sized works W are horizontally placed on parallel conveyors 2, 2... and are transported in a direction perpendicular to the longitudinal direction of the works W by the first transporting means. At this time, the works W are transported at and with the irregular pitches and postures. The first transporting means l and the second transporting means 3 are connected in such a manner that the terminal areas of the respective conveyors 2, 2 and the beginning end areas of the respective conveyors 4, 4... of the means 3 overlap on each other. The overlapping regions form the regions U for transfer and reception of the works W from the conveyors 2 to 4. The top works W are detected by the sensors installed therein and the withdrawing pawls 6A of the withdrawing means 6 are risen and pressed to the rear end of the detected works W and the works W are simultaneously transferred on the start position of the second transporting means 3 side.
Patent JP-H05301173-A (JP)
Title: Grinder
Inventor: NIIZAKI YUICHIRO
IPC: B24D13/00
Filed: 1992-04-27
Abstract: PURPOSE:To provide a grinder which has sufficient strength, excellent processing ability of the form of a grinding part, and especially can carry out deburring, polishing, and grinding of a metallic product which has a structure of intersecting complicated holes efficiently. CONSTITUTION:This grinder 1 is composed by bending and forming steel wire members 2 whose section forms a polygon, or twisted steel wire members made by twisting the steel wire members 2, so as to provide circular grinding members 31, and furthermore, filling their ends into holders so as to form grinding members 3, and fixing the grinding members 3 to a holding member 4.
Patent JP-S5558832-A (JP)
Title: Signal recording and reproducing unit of optical type
Inventor: KOMURASAKI SATORU
IPC: G11B7/12
Filed: 1978-10-24
Abstract: PURPOSE: To enable to reproduce the recording signal correctly after recording as well as under recording, by providing the reproduction spot respectively for the fixed and variable position in the recording spot.  
     CONSTITUTION: The second reproducing light 19 emitted from the third light source 91 is refracted for the light axis with the mirrors 21 and 20, being almost parallel light with the first reproducing light 18 emitted from the second light source 9. Further, it is collected on the recording plane together with the reproducing light 18 to form the second reproducing spot. The refractive lights 18 and 19 of the first and second reproducing spots are returned to the polarized beam spritter 10 and the light axis is bent by about 90 degrees toward the photo detector 15. The reproducing light from the reproducing spot of fixed position is incident to the detector 15, and the output is reproduced with the reproduction monitor 16. On the other hand, the reproducing light 19 from the reproducing spot in which position is variable, is bent for the light axis by about 90° with the mirror 22, it is incident to the photo detector 23 and reproduced with the reproduction circuit 24. Further, the detector 23 detects the position of the reproducing spot, the output controls the angle of the mirror 21 to perform the optimum tracking for the reproducing light 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6023819-A (JP)
Title: Photographing device for inside of long-distance piping
Inventor: FUJISAWA TOMOJI
IPC: G01N21/954
Filed: 1983-07-19
Abstract: PURPOSE:To enable efficient inspection of the inside surface of a long-distance piping by providing a device for measuring transfer distance which is attached with a pneumatic carrying capsule provided with a rear window and a detector for weld zone as well as a camera, strobe device and film case provided in the capsule body. CONSTITUTION:A rear window 21 for direct viewing and photographing of the inside of a piping is provided to the rear of a cylindrical pneumatic capsule body 1 which is formed of a lightweight material such as an Al alloy and provided with seal cups 2, 2 on the front and rear. Hard quartz glass having low absorptivity of light is used for the window material. A bumper 3 for relieving the impact when the capsule arrives at the end of the piping is provided to the front face of the body 1, and a device 5 measuring the transfer distance of the capsule is provided on the outside circumferential surface of the body 1. The device 5 is constituted of a touch roller 6 and a contactless reed switch 7 rotated in synchronization with the roller 6 and emits the output consisting of several pulses in one rotation.
Patent JP-S63296924-A (JP)
Title: Lining technique of pipe path
Inventor: WAKAGI YASUHIRO
IPC: B29C63/34
Filed: 1987-05-29
Abstract: PURPOSE:To form a lined pipe easily, by a method wherein thermoplastic resin pipe is passed through the inside of a pipe path and the resin pipe is cooled by keeping the resin pipe pressed against an inner circumferential surface of the pipe path by towing a towing material which has passed through the pipe path beforehand. CONSTITUTION:A tip part of a thermoplastic resin pipe 11 having flexibility is connected with a towing rope 10 which has passed through a pipe path beforehand, the rope 10 is wound round a winch 13 and the resin pipe 11 is pierced through within a repairing drainpipe 3 from within a manhole 5. When the tip of the resin pipe 11 arrives at a manhole 6, the rope 10 is removed from the resin pipe 11 and the resin pipe 11 is sealed by plugging both end parts of the resin pipe 11. Compressed air and steam are sent into the resin pipe 11 respectively through hoses 24, 26 from a compressor 9 and boiler 25, and the resin pipe 11 is pressed evenly against an inner circumferential surface of the drainpipe 3 by swelling the resin pipe 3. Then when the boiler 25 is suspended while operating the compressor 23, the resin pipe 11 is cured and a rigid lined pipe is formed on the inner circumferential surface of the drainpipe 3.
Patent JP-S61288996-A (JP)
Inventor: ITO KEIKICHI
IPC: B26D3/28
Filed: 1985-06-17
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-S6022880-A (JP)
Title: Image pickup device
Inventor: KOIKE ATSUMI
IPC: H04N5/335
Filed: 1983-07-19
Abstract: PURPOSE:To obtain an image pickup device where pictures of plural different wavelength bands are obtained with high resolution by providing a wavelength time division filter separating a signal into different wavelength bands to the front face of a solid-state image pickup element. CONSTITUTION:Each wavelength band is selected from an optical image formed on a solid-state image pickup element 3 by an optical system 1 by means of a rotary wavelength time division filter 2 in synchronizing with each frame of the solid-state image pickup element 3. Thus, a picture signal output of the solid- state image pickup element 3 becomes a picture signal of a wavelength band different from each frame and is converted into a TV signal at each wavelength band through an A/D converter 4 and a signal processing circuit 8. The picture signal at each wavelength band is used as a signal for processing picture to extract the characteristic of an object and is observed by monitors 9, 10 and 11.
Patent JP-H02309978-A (JP)
Title: Fire extinguisher for oil fire
Inventor: FUJINO YOSHIHISA
IPC: A62C35/10
Filed: 1989-05-26
Abstract: PURPOSE:To automatically extinguish fire by putting a fire extinguisher into the oil fire wholly with the container of the fire extinguisher by fixing a cover and the container in one end by a link stick, fixing the other end through alloy, which is fused at a temperature less than the oil temperature of burning oil, and housing fire extinguishing liquid, which extinguishes the fire by gas to be evaporated by the heat of the burning oil, in the container. CONSTITUTION:A bolt link stick 4 is inserted to a hole 12, which is provided in the bottom part of a container 3, and one end of the link stick 4 is coupled and fixed to a cover 2 by a screw. By this fixing of the screw, the port of the container 3 is sealed with the cover 2 by a packing 11. For the other end of the link stick 4, a head part 7 larger than the hole 12 is sealed by a packing 5 made of fusible alloy, which is fused at the temperature less than the oil temperature of the burning oil, and when the packing 5 is provided, the cover 2 is automatically opened by the steam pressure of fire extinguishing liquid 6. The fire extinguishing liquid 6 to be sealed in the container 3 is a liquid state such as frying oil at a normal temperature and actively evaporated at a temperature less than 200 deg.C by 40 deg.C. Then, the gas equipped with fire extinguishing ability is used. Thus, the fire extinguisher is placed in the burning frying oil wholly together the container and the fire can be extinguished.
Patent JP-H02310556-A (JP)
Title: Production of container for photographic sensitive material
Inventor: SADA TOSHIO
IPC: C08L23/02
Filed: 1989-05-26
Abstract: PURPOSE:To obtain the container for photographic sensitive materials which does not produce the fine powder deposits of resin additives on films and does not flaw the inside of the container by using a polyolefin resin contg. fatty acid amide and fatty acid monoglyceride which is liquid or semi-solid soln. at ordinary temp. (23 deg.C) and molding the container of this resin. CONSTITUTION:The container is molded by using the polyolefin resin contg. the fatty acid amide and the fatty acid monoglyceride which is liquid or semi- solid soln. at ordinary temp. (23 deg.C). The amt. of the fatty acid amide to be added is determined by the kind of the container and the kind of the polyolefin resin. All kinds of the fatty acid monoglyceride are usable if the fatty acid monoglyceride is liquid or semi-solid soln. at ordinary temp. (23 deg.C). The fatty acid monoglyceride constitutes the liquid or grease-like lubricative semi-solid soln. film having slipperiness on the surface of the container, thus suppressing the sticking amt. of the white powder to a lower level. The container for photographic sensitive materials which is less tuck with the white powder while well maintaining the moldability and blocking property, etc., of the container is produced in this way.
Patent JP-H06344802-A (JP)
Title: Constant speed controller of automobile
Inventor: KUROIWA HIROSHI
IPC: B60W30/00
Filed: 1993-06-02
Abstract: PURPOSE:To drive an automobile at a preset speed regardless of the automobile weight or road gradients, by estimating the road gradient and the automobile weight in accordance with a driving torque, a running resistance torque on a flat road, a running resistance torque on a slope, and an accelerated running resistance torque controlling a drive means of a constant speed controller by use of the information. CONSTITUTION:A driving force is estimated by the estimation part 42 of driving torque and a running torque on a flat road is obtained in a block 43 and also an accelerating torque Ta is obtained in a block 51 and a road gradient is obtained in blocks 49, 50. The accelarating resistance torque Ta is obtained in a block 54 from respective torques obtained in an output shaft torque estimation part 42, an estimation part 43 of running torque on a flat road, and an estimation part 52 of running torque on a slope. The accelaration resistance alphain the estimation part 53 of acceleration of automobile and the radius R of tire of a block 55 are multiplied in a block 56 and the automobil weight W is obtained in blocks 57, 58 from an equation, W+Wr=Ta/R.alpha(Wr= equivalent weight to the rotation). The road gradient and the automobile weight W stored once are input in a constant speed running mode.
Patent JP-H10308536-A (JP)
Title: Led line light source
Inventor: SANO SHINICHI
IPC: H01L33/60
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an LED line light source whose irregularity in an optical output in its long direction can be eliminated as far as possible. SOLUTION: A linear hollow 6 is formed on an aluminum-based board 10 by a drawing and working method or the like. In the hollow 6, its bottom pat 62 is formed to be a flat face, and sidewall faces which are connected to the face are formed to be taper-shaped reflecting faces 63. LED's 21, 22 are arranged on the bottom part 62 to be linear in a row, and the reflecting faces 63 provide cone-shaped reflecting faces to the LED's 21, 22. Since the reflecting faces are formed along both sides of an LED arrangement line, beams of light which are radiated from side faces of the respective LED's can be taken out to the front, and it is possible to restrain an optical output from being dropped just above parts in which the LED's do not exist.
Patent JP-S5255610-A (JP)
Title: Production of drum moding mold
Inventor: HIRANO HITOSHI
IPC: H04N5/78
Filed: 1975-11-01
Abstract: PURPOSE: A mold for integral molding of a tape guide drum for VTRs with a mold is provided. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05299408-A (JP)
Title: Vapor drier
Inventor: WATANABE MITSURU
IPC: H01L21/304
Filed: 1992-04-23
Abstract: PURPOSE:To provide a vapor drier wherein the highest locational fluctuation in a steam atmosphere is suppressed which is caused in casting a work to prevent a generation of a washing fail. CONSTITUTION:A work is arranged between a first vapor generator 12 provided in the lower part of a vapor bathtub 11 and a cooling part 13 provided in the upper part thereof to wash and dry it. A second vapor generator 14 is provided between the first steam generator 12 and the cooling part 13, and the work is arranged almost in the middle between the first vapor generator 12 and the second vapor generator 14.