baber/WOPTO huggingface dataset:
Patent JP-S6065905-A (JP)
Title: Sealed lubricating hinged pin device
Inventor: WADA HIDEO
IPC: F16C11/04
Filed: 1983-09-21
Abstract: PURPOSE:To lock a pin to a boss rapidly and tightly by clamping a retainer and a collect of a wedge construction in which a stud is threaded into the both ends of a pin provided with an axial oil hole and a plug is threaded onto a projection end of the stud and fitted in the end of each pin. CONSTITUTION:In the case of hinged-pin mounting an operating device on the top of a lift-arm for civil work cars, etc., a pin 23 provided with an axial through oil hole 34 is fit within the circular through hole of a boss 21 on a lift- arm top through a bearing 24. The stud 30 is threaded into the female thread 19 of the end of the pin 23, and an axial through oil hole 18 of the stud 30 is sealed-off with a plug 32. And then, a retainer 25 provided with tapered outer peripheral surface is fit on the outer periphery of the end part of the pin 23. Further, a collet 28 provided with tapered inner peripheral surface is fit on the outer periphery thereof. Since the collet 28 is threaded onto the male thread of the plug 29 screwed in the stud 30, the pin 23 can be tightly fixed to the boss 22 of the operating device by turning the screw of the plug 29 through the collet 28, the retainer 25, etc.
Patent JP-S6419514-A (JP)
Title: Digital audio tape recorder
Inventor: NUKUI KATSUYOSHI
IPC: G11B5/02
Filed: 1987-07-15
Abstract: PURPOSE:To obtain a digital audio tape recorder capable of recording/ reproducing a video signal by providing four magnetic heads whose azimuth angle is reversed each other at 90 deg. intervals on a drum and executing the recording/reproducing of a video signal by this head. CONSTITUTION:The four magnetic heads H-1, H-2, H-3, H-4 whose azimuth angle is reversed each other at 90 deg. intervals are provided on a drum 1. H-1A, H-2A, H-3A and H-4A show the respective azimuth angle of each magnetic head. The magnetic head H-5 having the reverse azimuth angle to that of the magnetic head H-3 is provided near the magnetic head H-3. An H-5A shows the azimuth angle of the magnetic head H-5. The magnetic head H-1 and H-5 are apart by the angle of 180 deg. approximately and the azimuth angle thereof are reversed each other. A magnetic tape 2 is wound 90 deg. on a drum 1 and guide rolls 3, 4 are of the guide roll to guide the magnetic tape.
Patent JP-H0225970-A (JP)
Title: Kana/kanji converter
Inventor: CHIKAKIYO HIROSHI
IPC: G06F17/22
Filed: 1988-07-15
Abstract: PURPOSE:To save memory capacity and to improve the correct answer rate by checking whether the classification of meanings corresponding to a character decided previously and the classification of a retrieved character have the prescribed relation of compound words or not and deleting the candidates having the difficulty to produce the relation of compound words. CONSTITUTION:A table memory 2 stores the classification data on the classifications of meaning having the difficulty to produce the relation of compound words to each other. A deciding means 4 decides the relation of compound words between the classification of meanings shown by the classification data stored in a dictionary memory 1 in response to each candidate and the classification of meanings of other words continuous the candidates by reference to the memory 2 in case plural candidates are retrieved by a candidate retrieving means 3. A deleting means deletes the corresponding one of plural candidates retrieved by the means 3 in case the means 4 discriminates the difficulty to produce the relation of compound words. Thus it is possible to extremely reduce the capacity of a memory which stores the information on the compound words and also to obtain a high correct answer rate.
Patent JP-S6236639-A (JP)
Title: Recorder
Inventor: INOUE YUTAKA
IPC: H04N1/036
Filed: 1985-08-10
Abstract: PURPOSE:To form a high quality image by irradiating light to a microshutter array consisting of plural microshutters to be driven with time division, and during a prescribed period for raising the microshutters, stopping light irradiation to the microshutters. CONSTITUTION:A liquid crystal shutter array 1 to be used as the microshutter array is formed and the final driver of the array 1 is constituted of a thin film transistor. In an LED array light source to be used as a light source for the shutter array 1, respective LEDs are arranged so as to correspond to respective blocks B1-BN in the array 1 at the rate of 1 to 1. Each of the blocks B1-BN of the light source 2is constituted of e.g. four LED chips 11 connected in series and current controlling resistors 12 formed in each even block B2N and each odd block B2N-1 are connected to a common cathode. Switching elements 13, 14 are formed to turn on respective LEDs 11 in the blocks B2N, B2N-1 independently and alternately and driving pulses B0, BE are impressed to the elements 13, 14. Thus, a high quality image can be always formed.
Patent JP-H0923971-A (JP)
Title: Cooking pot
Inventor: KIRIYAMA KENJI
IPC: A47J27/14
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent a tool for ignition, extinction and thermal power adjustment housed in the control box of a cooking pot from failing clue to dew condensation. SOLUTION: The pot main body 26 of this cooking pot 21 is constituted of an inner pot 27 and an outer pot 28, the bottom part of the outer pot 28 is circularly opened and a cylindrical combustion room 46 is disposed at the lower part of the opened part. The control box 47 is disposed through a bracket 61 at the lower part of the combustion room 46 and the tools for the ignition, extinction and thermal power adjustment such as a cock 48, pressure adjustment governors 51 and 52, a spark generator 55 and a dry cell 56, etc., are housed inside the control box 47.
Patent JP-S6332926-A (JP)
Title: Ashing apparatus
Inventor: MATSUMURA KIMIHARU
IPC: H01L21/027
Filed: 1986-07-25
Abstract: PURPOSE:To enable the title apparatus to cope with single large diameter semiconductor wafer processing, etc., with the high ashing speed of photoresist films without damaging wafers by a method wherein gas flow outlets which are provided so as to closely face the wafer in a semiconductor wafer treatment chamber and make gas flow out toward the wafer and an exhaust part which discharges exhaust gas out of the treatment chamber through openings provided around the wafer are provided. CONSTITUTION:A semiconductor wafer 12 is heated by a heater 15 which is built in a placing table 13 and controlled by a temperature controller 14. The flow of ozone- containing oxygen gas supplied by an oxygen supply source 20 and the flow rate of an ozone generator 21 is regulated by a gas flow rate regulator 19 and the oxygen gas is made to flow out toward the semiconductor wafer 12 through a diffusion plate 17b and discharged from an exhaust part 25 by an exhaust device 23. At that time, gas flows which flow from gas flow outlets 17 toward the wafer 12 and from the center part of the wafer 12 to the circumferential parts and are discharged through a plurality of discharge openings 22 provided around the wafer 12 are formed between the gas flow outlets 17 and the exhaust part 25. Therefore, uniform ashing speed can be obtained over the whole surface of the wafer 12.
Patent JP-H05210914-A (JP)
Title: Method and device for adaptive clock control for disc-file
Inventor: RICHIYAADO REO GARUBURAISU
IPC: G11B20/10
Filed: 1992-07-02
Abstract: PURPOSE: To perform adaptive control of a data reference clock in a disk file. CONSTITUTION: A front window signal and a rear window signal are generated from latches 64, 66 by the function of a counter 56 under the control of a synchronous byte detection circuit 54, and a load end signal is generated from an exclusive OR gate 70 by the function of the counter 58. A clock adjuster 52 adjusts the pulse frequency of the data reference clock based on that the front window signal and the rear window signal are overlapped with the load end signal.
Patent JP-H0618046-A (JP)
Title: Cooking device
Inventor: UMEKAGE YASUHIRO
IPC: F24C7/02
Filed: 1992-07-02
Abstract: PURPOSE:To knows a heated state of cooking from outside of a cooking apparatus by a method wherein a cooking sound in a heating chamber can be heard at the outside of the apparatus. CONSTITUTION:A cooking device comprises a magnetron 12 to feed a high frequency to a heating chamber 11, a high frequency oscillating device 13, a blower 14 to cool the high frequency oscillating device 13, a control device 15 to control the magnetron 12, the high frequency oscillating device 13, and the blower 14, a sound receiving device 16 to receive a sound in the heating chamber 11, an audio control device 17 to process a signal from the sound receiving device 16, and a speaker 18 to convert a processed signal into a sound. This constitution enables a cooking sound in the heating chamber to be clearly heard at the outside of the cooking device and know a cooking state in the heating chamber 11 by means of a cooking sound.
Patent JP-S6237889-A (JP)
Inventor: KOYABU KUNIHIRO
IPC: H01R33/76
Filed: 1985-08-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6235301-A (JP)
Title: Optical radiator
Inventor: MORI TAKASHI
IPC: F21S11/00
Filed: 1985-08-09
Abstract: PURPOSE:To grow the plant effectively by supplying the light equivalent to the direct sunlight and the light equivalent to the indirect sunlight to the plant simultaneously. CONSTITUTION:A part of the light discharged from a light electric conductor 130 and made into the parallel light by the optical means of a lens 140, etc., is irradiated to the space between an inner cylinder 100 and an outer cylinder 110, proceeds in the F direction of an arrow in the space, reflected approximately in the right-angled direction on a reflecting surface 121 of a runner 120 on its way, bent in the H direction, transmits the inner cylinder 100 and the outer cylinder 110 and is discharged. The light irradiated from the reflecting surface 121 is shifted along the shaft direction of the cylinders 100 and 110 since the runner is shifted in the F or G direction. From the cylinders 100 and 110, the cynthetic light of the constant fixed light irradiated by the transparent plate or a semitransparent plate 101 and the movable light reflected by the reflecting surface 121 is irradiated.
Patent JP-H0464370-A (JP)
Title: Simultaneous gas plug shutting-off type automatic fire extinguisher
Inventor: KATOU NORIYASU
IPC: F16L37/28
Filed: 1990-07-04
Abstract: PURPOSE:To ensure a safer and surer operation of an automatic fire extinguisher by forming a circuit for closing a valve to shut off gas supply to a gas heater when a firing pin collides with a sealing part of a carbon gas cylinder. CONSTITUTION:When different potential is applied to a sealing part 2 and firing pin 10 and an automatic fire extinguisher is operated, i.e., the sealing part 2 comes in contact with the firing pin 10 so that a switch of the automatic fire extinguisher body 15 is closed, a gas shutting-off switch 13 is closed to operate a gas shut-off valve 16 and shut off a gas supply path 17. Simultaneously a buzzer 14 is also is sounded to warn surrounding people of the occurrence of fire.
Patent JP-S5965228-A (JP)
Title: Method for measuring multiple spectral emissions
Inventor: NAKAGAWA YASUO
IPC: G01J3/08
Filed: 1982-10-06
Abstract: PURPOSE:To perform spectral photometry in a short time with sufficient measuring accuracy being maintained, by modulating the emissions from (n) pieces of light sources by different frequencies of (n-1), thereby performing the spectral photometry of the emissions at the same time. CONSTITUTION:Light beams emitted from first and second light sources 1 and 2 having different color temperatures are guided to a double monochrometer 7 through rotary sectors 3 and 4 having different frequencies, a BaSO4 diffusing plate 5, and a mirror 6. The light beams, whose spectrums are divided by the monochrometer 7, which is set at a specified wavelength, are inputted to a photoelectric multiplier tube 8. Its output signals pass through first and second bandpass filters 10 and 12 corresponding to the frequencies of the rotary sectors 3 and 4 and separated into several signal components, which are in turn detected by a synchronous detecting circuit 11 and a detecting circuit 13. By sequentially moving and setting the wavelength of the monochrometer 7, the distribution of the spectral emissions of the visual parts from the two light sources 1 and 2 can be simultaneously obtained. Thus the spectral photometry can be performed in a short time, with sufficient measuring accuracy being maintained.
Patent JP-S6070338-A (JP)
Inventor: JIYON JII RINAA
IPC: G01N33/48
Filed: 1984-08-23
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-H04372742-A (JP)
Title: Method for fixing stamper to stamper base
Inventor: SUZUKI TAKANORI
IPC: B29C33/30
Filed: 1991-06-21
Abstract: PURPOSE:To obtain a shape flat over the entire surface by laminating a buffer material made of rubber onto the stamper of a laminated structure body consisting of a stamper, adhesive and stamper base and pressurizing this structural body from above and below. CONSTITUTION:The stamper base 2 is provided on the lower side of the recording surface on the stamper 1 having the recording surface positioned to face upward to constitute the laminated structural body 9 and a protective film 5, release film 6 and prescale 7 are successively provided atop the stamper 1 at need. A toric sheet of fluoro-rubber or silicone rubber is interposed as the buffer material 4a made of the rubber atop the same. Metallic retaining jigs 11 are combined on the top and bottom of a stamper assembly 10 and are integrally molded by applying a suitable pressure thereto, by which the stamper is flatly fixed to the stamper base. The flat stamper is thus obtd.
Patent JP-H0463325-A (JP)
Title: Liquid crystal orientating processor
Inventor: NOBUNAGA HISASHI
IPC: G02F1/1337
Filed: 1990-07-03
Abstract: PURPOSE:To offer the processor capable of applying uniform processing to a liquid crystal orientated film without peeling the film and having high productivity in a dust free state by exposing the surface of the orientated film to an atom shower. CONSTITUTION:An ion drawing mesh electrode 8 is arranged between a glow discharge generating room 2 and a liquid crystal orientating processing room 3 and electrons are supplied from a neutralized electron discharging cathode 10 to ions drawn out from the electrode 8 to electrically neutralize the ions and to make the shower of radicals and atoms. After exhausting inside of a vacuum vessel 1 to 10<6> Torr or the like, argon plasma is generated in the glow discharge generating room 2. Active particles such as ions, electrons, excited atoms, and excited molecules are formed in the generated argon plasma and ions are drawn out from the electrode 8. The ions are turned to electrically neutralized radicals and atoms by the cathode 10 and a polyimide liquid crystal orientated film formed on the substrate 11 in advance is exposed thereto.
Patent JP-S6424101-A (JP)
Title: Method for repairing cut off part of lacing wire
Inventor: ONO SHIGETOSHI
IPC: F01D5/24
Filed: 1987-07-16
Abstract: PURPOSE:To make the method for repair in the title easy by forming a groove for welding on a cut off wire element and welding the groove for welding after providing a backing sleeve for welding. CONSTITUTION:A turbine bucket is formed by making a moving blade group 5 by connecting adjacent plural moving blades 1 by a lacing wire 3 and arranging scores of this moving blade group 5 along the circumferential direction of a turbine rotor. In this case, when the wire 3 is cut off and repaired, a welding connection part 9 between a cut wire element 3a and its appropriate moving blade 1 is melted by heating and the concerned element 3a is moved to the left. And then cut parts 15a, 15b are processed flatly and grooves for welding 17a, 17b are formed with a preset angle. Then, after inserting a reinforcing sleeve 19 for backing, both elements 3a, 3b are brought in contact with each other and entire outer circumference of both grooves 17a, 17b are welded and then, its repair is over.
Patent JP-S5878156-A (JP)
Title: Developer for electrophotography
Inventor: OCHI TOSHIYUKI
IPC: G03G9/097
Filed: 1981-11-02
Abstract: PURPOSE:To obtain a developer having superior durability and causing no fog and no reduction in image density even if continuous copying is repeated many times, by mixing a toner with electrically conductive powder by means of a mixer. CONSTITUTION:A resin such as chroman indene is mixed with a colorant such as carbon black, melted by heating, solidified and finely pulverized to 1-30mum particle size. To the resulting toner is added 1-25wt% elecrically conductive powder having <=5mum particle size and <=10<4>OMEGAcm electric resistance such as iron powder, and they are charged into a mixer such as a Henschel mixer or a paint shaker and agitated for a fixed time or above. This toner is then mixed with a carrier made of an electrically conductive magnetic metal to obtain a developer for electrophotography. Even if continuous copying is repeated 100,000 times using the developer, image density after the copying is hardly changed and no ground stain is caused.
Patent JP-H10115730-A (JP)
Title: Multiplexer demultiplexer with flat spectrum response
Inventor: TROUCHET DENIS MARCEL
IPC: G02B6/293
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new multiplexer demultiplexer including a compound focusing mechanism which has adjacent focuses. SOLUTION: Many images of >=1 input paths are projected on >=1 output path as to individual signals which differ in wavelength. The obtained spectrum response is flattened nearby the center wavelength of each different-wavelength signal. The number and interval of the focuses and the mode field radii of the input and output paths can be optimized as to a desired combination of channel bandwidth, insertion loss, and crosstalk.
Patent JP-H1020174-A (JP)
Title: Zoom lens barrel
Inventor: SUGANO HIDEO
IPC: G02B7/04
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To improve a zooming operability by proving another driving mechanism which is immovable in an optical axis direction and which drives a U-turn optical system independently of a driving mechanism. SOLUTION: 1st lens group L1 and L2 is driven by using a moving cam groove 2b formed on an inside fixed barrel 2 being a member different from a zoom cam ring 7. The 1st lens group L1 and L2 is interlocked with other lens groups in the case of zooming so as to change the focal length of the entire optical system. By forming the groove 2b separately and independently of the ring 7, the length of the ring 7 in the optical axis direction is prevented from being increased and a compact zoom lens barrel is obtained. Then, the groove 2b is made immovable in the optical axis direction so that the relative moving amount between the groove 2b and the 1st lens group L1 and L2 may be restrained small. Thus, the length of the grove 2b does not become long in comparison with the rotational angle of the ring 7 and an angle formed by the groove 2b is kept large.
Patent JP-H0224611-A (JP)
Title: Stopper device for lens rotary part
Inventor: YABUKI TAKANOBU
IPC: G02B7/02
Filed: 1988-07-13
Abstract: PURPOSE:To reduce an abutting noise generated by lens operation with a simple constitution by juxtaposing an elastic member to the either abutting surface of a 1st or 2nd stopper by providing a lens barrel rotation part with a 1st stopper and a 2nd stopper which engages the 1st stopper so as to control the rotation range of the rotation part. CONSTITUTION:When a focus ring 12 which is the rotary part of the lens barrel is rotated around the lens optical axis 19 as shown by an arrow T, the ring 12 moves as shown by an arrow U and a long-distance side stopper 13, a short- distance side stopper 14, elastic members 15 and 16, and the ring 12 rotate integrally as shown by an arrow U. Then the member 15 abuts on the fixed stopper 18. At this time, the member 15 deforms easily and elastically to absorb the energy at the time of the abutting, thereby reducing the abutting noises. When they further rotate as shown by the arrow U, the member 15 deforms elastically as shown by 15a and the long-distance side stopper 13a abuts on the fixed stopper 18 through the elastic member 15a.
Patent JP-H0785074-A (JP)
Title: Method and device for retrieving document
Inventor: MASE HISAO
IPC: G06V10/98
Filed: 1993-06-23
Abstract: PURPOSE:To provide the document retrieving device which can retrieve a document by inputting a keyword from a character recognizing device. CONSTITUTION:Respective characters of a keyword character string are recognized 1 by a character recognizing means, the recognized characters of respective characters are stored 2 in a recognized character information table, all the character strings able to be generated are generated 3 by extracting one recognized character or over as the recognized character candidates of respective characters from recognized characters stored in the table and regarding one arbitrary candidate among the recognized character candidates of respective characters as that character, and the generated character strings are stored in a keyword character string table 4. Then, a retrieval command character strings are generated 5 and 6 to instruct that a document containing at least one kind of character string among the generated character strings is retrieved from a document data base, a document data base 9 is retrieved 7 by this retrieval command character string, and the retrieved result is provided 8.
Patent JP-H0470958-A (JP)
Title: Document processor
Inventor: SAOYAMA EIJI
IPC: G06F17/21
Filed: 1990-07-05
Abstract: PURPOSE:To secure a match between a character output form and a character form used at another area by performing the control so as to input the character string to be inputted as a character having the output form information. CONSTITUTION:A designation means 8 designates a desired character out of a document stored in a 1st storage means 4, and a means 9 takes out the output form information corresponding to the designated character out of a 2nd storage means 7. Then a control means 1 inputs the character string inputted by the means 8 which inputs characters as a character having the output form information. Thus the character having a desired output form is designated and the output form information on the designated character is taken out. Thereafter the characters inputted by the means 8 are inputted as the characters having the taken-out output form information. As a result, the match is secured between the character output form and the character form which is already used at another area.
Patent JP-H0930752-A (JP)
Title: Centering device for elevator-guide rail
Inventor: NAGASE ATSUSHI
IPC: B66B7/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To pinchedly hold a counterweight-guide rail easily without requiring any special work. SOLUTION: A second jig is made up of a moving piece 11 allowed to abut on one side 5A of a counterweight-guide rail 5, a moving piece 13 allowed to abut on the other side 5B of the counterweight-guide rail 5, a moving shaft 14 for supporting the moving piece 13, a turnably supported handle 16, and an arm 19, one end of which is connected to the handle 16, and the other end of which is connected to the end part of the moving shaft 14. Then, the moving shaft 14 for supporting the moving piece 13 is moved through the arm 19 by means of the handle 16 in a single motion to pinchedly hold the counterweight- guide rail 5. The workability and the working efficiency of a centering work can thus be improved.