baber/WOPTO huggingface dataset:
Patent JP-H04290807-A (JP)
Title: Method for controlling pueraria hirsuta matumura with non-selective herbicide
Inventor: TAKAHARA KIYOMITSU
IPC: A01N57/20
Filed: 1991-03-20
Abstract: PURPOSE:To advantageously remove Pueraria hirsuta Matsumura in an extremely small dose in comparison with conventional leaf treatments in a stable activity for a long period without giving chemical damages to other crops by employing a non-selective herbicide. CONSTITUTION:A method for removing Pueraria hirsuta Matsumura comprises peeling or cutting the stem skin of the Pueraria hirsuta Matsumura and subsequently treating the peeled or cut part of the stem with an aqueous solution containing one kind or more of amino acid herbicides selected from trimethylsulfonium-N-(phosphonomethyl)glycinate, N-(phosphonomethyl)glycine isopropylamine salt. L-2-amino-4-[(hydroxy)(methyl)phosphinoyl] butyryl-L-alanyl- L-alanine sodium salt, and ammonium DL-homoalanin-4-yl(methyl)phosphinate. Preferably, after the stem skin is peeled, the aqueous solution is dropped on the peeled part from a container having a small injection opening by the pressure of fingers, or the peeled part is coated with the aqueous solution by the use of a container having a brush or roller.
Patent JP-S63243874-A (JP)
Title: Base sequence determining device
Inventor: OKUBO KUNIHIKO
IPC: G02B6/00
Filed: 1987-03-31
Abstract: PURPOSE:To improve S/N projecting excitation light on a slab-shaped migration gel from the thickness direction thereof and receiving the light emitted by the labeling dye of the nucleic acid fragments developed in the migration gel at the end face of the migration gel. CONSTITUTION:Fluorescence is emitted from the band of the DNA fragments if this band exists in the irradiation position of the excitation light 15 at a certain moment. This fluorescence propagates in the migration gel 2, enters an optical fiber bundle 44, propagates in the bundle 44 and enters a photomultiplier 22 through an interference filter 20. The state of the band of the DNA is known in a microcomputer 42 by the irradiation position of the excitation light from a beam position detecting sensor 52 and the signal indicating the presence or absence of the fluorescence from the multiplier 22. Since the DNA fragments emerge in order of the shorter molecular length in the migration, the base sequence can be determined from the same. The S/N is thus improved.
Patent JP-H09234109-A (JP)
Title: Foamy article jetting device for setting hair
Inventor: KITABAYASHI SEIICHI
IPC: B65D83/14
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To evenly disperse a foamy article between the teeth of a comb by constituting the device both with a cylindrical structural part for communicating a plurality of jet ports with a foamy article flow passage and with a comb-teeth base part, and by arranging an intervening member so as to enclose the jet ports. SOLUTION: The device is made up of a cylindrical structural part 1 in which projected parts having a plurality of jet ports 3 at its end parts are formed in the backward and forward direction so as to communicate them with the hair-setting foamy-article flow passage 2 that has been formed in these projected parts, and a comb-teeth base part 8 that has been combined with the cylindrical structural part 1 to form an integral structure. Both side parts 16 of the comb-teeth structural body that have been projected from the comb-teeth base part 8 are made shorter than the comb-teeth structural parts of the other parts 7 for facilitating combing. A plurality of jet ports 3 of perforating projected parts 6 are positioned in the front part, and an intervening member 12 is arranged so as to enclose the jet ports 3 to form a sideward structure.  Thus, the foamy article jetted from a plurality of jet ports 3 collides with the intervening member 12, and is evenly dispersed between comb teeth 7 of comb-teeth base part 8 without being scattered distantly.
Patent JP-S567296-A (JP)
Title: Memory eraser
Inventor: KUNIMOTO YASUHIRO
IPC: G11C17/00
Filed: 1979-06-26
Abstract: PURPOSE: To make it possible to erase the EPROM and confirm erasing for every sheet without extraction of the EPROM from a ROM sheet, by irradiating ultraviolet rays to the sheet when the ROM sheet is inserted to the connector.  
     CONSTITUTION: By inserting ROM sheet 1 along guide rail 2, sheet 1 is inserted to connector part 3, and electric power is supplied to ultraviolet-ray lamp 4 from the power source part and EPROM read circuit 5, and lamp 4 is lit to irradiate ultraviolet rays to the EPROM unit on sheet 1, thus starting erasing. Read circuit 5 performs virgin check of each EPROM unit at a proper period, and lights erasing indication lamp 6 when complete erasing is decided. By lighting of lamp 6, the operator can find that erasing has been completed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04290632-A (JP)
Title: Torque variation absorbing device
Inventor: UMEYAMA MITSUHIRO
IPC: F16F15/12
Filed: 1991-03-20
Abstract: PURPOSE:To prevent damage by releasing the immeasurable excessive torque, in a nonresonance type half-divided flywheel. CONSTITUTION:A series joint between a K1 spring mechanism 40 and a frictional mechanism 60, series joint between a K spring mechanism 30, gap theta1 and a limit clutch 70, and a series joint between a K2 spring mechanism 50, gap theta2 and a limit clutch 70 are installed between a drive side flywheel 10 and a driven side flywheel 20. Even if the excessive torque transmission due to the close adhesion of the spring tends to be generated on the K spring mechanism 30 or the K2 spring mechanism 50, the limit clutch 70 slides, and the excessive torque is cut.
Patent JP-H07286939-A (JP)
Title: Apparatus and method for measurement of refractive index of material
Inventor: TOOMASU HERUMUUTO
IPC: G01M11/02
Filed: 1995-04-05
Abstract: PURPOSE: To measure refractive index of a lens of eyeglasse, without measuring geometrical profile on the surface of the lens. CONSTITUTION: An effectively spatially coherent radiation beam source 1, a device to supply a sample beam 4 and a reference beam 5 in response to the radiation beam, a translational reflection device 6 to reflect the reference beam 5, and a device 27 to hold a material 8 in the traveling route of the sample beam 4 are provided. The holding device has a reflection means to reflect the sample beam 4 backward through the material and a measuring device to measure the thickness of the section through which the sample beam 4 pass, and is provided with a detector 92 to detect the reflected reference beam 5 and sample beam 4, in order to generate detector output signals.
Patent JP-H04291043-A (JP)
Title: Magneto-optical recording device and recording medium thereof
Inventor: CHATANI MASAHIKO
IPC: G11B11/10
Filed: 1991-03-20
Abstract: PURPOSE:To prevent the dislocation of a magnetic field modulating head and an optical head by reading the recording position information of the recording medium and detecting the position at the time when the magnetic field modulating head and the optical head access the magneto-optical recording medium. CONSTITUTION:The absolute position information is subjected to region setting for each of respective sectors as embossed pits on the magneto-optical recording medium. A magnetic head 4 provided in combination with the magnetic field modulating head 5 reads the position information of the recording part of the recording medium in the process of matching, for example, the laser beam focusing position of the optical head and the central position of the surface of the head 5 to be impressed with magnetic fields. The head 5 is able to make magneto-optical recording, reproducing, etc., and high-speed accessing without requiring mechanical connection to the optical head and generating a relative deviation and without requiring the initialization for absolute alignment. The heads 5, 4 are preferably mounted to a slider 3 mounted at the front end of an elastic supporting member 6.
Patent JP-H09242922-A (JP)
Title: Single lever type water faucet
Inventor: MASUOKA KENTARO
IPC: F16K3/06
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a single lever type water faucet which can prevent an operation shaft from tilting unreasonably and prevent the damage to the operation shaft and a support point greatly. SOLUTION: In a single lever type water faucet provided with an operation shaft 9 of which upper part is connected to a lever handle and lower part is inserted and fixed in a rotary shaft 8 through a support point 12 in such a manner that it can tilt, the lever handle is operated in the vertical direction, and stopper faces S1, S2, S3 which come into contact with the operation shaft 9 to regulate the scope of inclination when the operation shaft 9 is inclined in the forward and backward directions are formed in the vicinity of the support point 12 in the rotary shaft 8.
Patent JP-H01253801-A (JP)
Title: Video signal input/output circuit
Inventor: KAWADA MASAAKI
IPC: G11B5/027
Filed: 1988-03-31
Abstract: PURPOSE:To monitor plural video signals by providing switches which change over an external video input signal and the other video signals. CONSTITUTION:An automatic recording level adjusting circuit 4, a manual recording level adjusting circuit 3 and the recording level adjusting system changeover switch 5 are provided previous to the recording circuit of the video signals, and the amplitudes of the video signals which are inputted automatically or by a manual operation to the recording circuit are set to appropriate values. When a changeover switch 8 is changed over to the side of a recording video at that time, an oscilloscope connected to a video output terminal 2 can monitor them to be the appropriate values or not. When the external video input signal is to be monitored, the changeover switch 8 is changed over to the side of an external video. Thus, plural video signals can be monitored.
Patent JP-H10275233-A (JP)
Title: Information processing system, pointing device and information processor
Inventor: KOBAYASHI KOJI
IPC: G06F3/033
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which is not required to memorize any password, etc., and has the high security performance and high durability. SOLUTION: A registered fingerprint R is collated to a collating fingerprint T1 (106), and a correlation peak position shift decided by the collation is stored in a memory B (107). The position shift stored in the memory B is copied to a memory A (109). The fingerprint T1 is fetched and stored in a memory M2 (110). The fingerprint R is collated with a collating fingerprint T2, and a correlation peak position shift is stored in the memory B (112). Then a position shift is calculated between the current collating fingerprint T and the preceding collating fingerprint T based on the correlation peak position shifts stored in both memories A and B, and the motion vectors of collating fingerprints T are decided (113).
Patent JP-H02260470-A (JP)
Title: Light emitting element
Inventor: FUJIMORI NAOHARU
IPC: H01L33/34
Filed: 1989-03-30
Abstract: PURPOSE:To obtain a diamond light emitting element utilizing a Schottky junction by growing a boron-doped epitaxial layer on the main surface of a single crystalline diamond substrate, and using metal such as tungsten, molybdenum, etc., as a material of a cathode formed thereon. CONSTITUTION:A B-doped epitaxial layer 2 is formed on the main surface of a diamond single crystalline substrate 1, and one electrode 3 to become a cathode and the other electrode 4 to become an anode are formed thereon. One electrode 3 is made of tungsten, formed by a flat surface type sputtering apparatus, and the other electrode 4 is formed of a 3-layer structure made of titanium, molybdenum and gold by vacuum depositing. Thus, carrier is implanted by using a Schottky junction of diamond and metal to obtain a diamond light emitting element.
Patent JP-H05127218-A (JP)
Title: Circuit and method for adjusting opening and closing of cam coder iris diaphragm
Inventor: SONZUNSOPU
IPC: H04N5/238
Filed: 1992-04-02
Abstract: PURPOSE: To provide a circuit for stably controlling the opening/closing of an iris diaphragm in the case of photographing a subject with high luminance by a camcoder. CONSTITUTION: This circuit is provide with a luminance signal detecting part 1 for detecting a luminance signal from a video signal, a buffering part 2 for buffering and amplifying the detected luminance signal, a signal conversion part 3 for converting an output from the buffering part 2 into a DC signal, a clipping part 7 for interrupting components more than a prescribed level out of an output from the conversion part 3, a differential amplification part 4 for amplifying a difference between an output through the clipping part 7 and a reference signal, an iris diaphragm motor 6, and a motor driving part 5 for supplying a signal difference between the output of the amplification part 4 and a prescribed motor voltage signal to the motor 6 as motor driving voltage.
Patent JP-S62240010-A (JP)
Inventor: YAMAGATA JOJI
IPC: A47G33/02
Filed: 1986-04-10
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-S62239363-A (JP)
Title: Cassette loading device
Inventor: YOSHII TETSUJI
IPC: G11B15/665
Filed: 1986-04-09
Abstract: PURPOSE:To simplify a tape cassette insertion detecting mechanism and its interlocking mechanism by releasing the interlocking state between a cassette draw-in hook and a loading grip at a place in the vicinity of the maximum push-out position of a cassette push-out member. CONSTITUTION:When a tape cassette 1 is inserted until it hits a cassette abutting part 25, a tape cassette insertion detecting means is actuated to drive a motor 32. Thus a groove cam 35 is rotated counterclockwise and a cassette push-out arm 24 turns to the right to shift a cassette draw-in hook 27 to the right. Then the hook 27 interlocks a loading grip 6 to draw in the cassette 1. Then the cassette 1 is moved to the play position together with a cassette holder 14 by the following rotation of the cam 35. The holder 14 is moved up with a 90 deg. rotation of the cam 35 when the cassette 1 is taken out. Then the cassette 1 is pushed out with the left shift of the arm 24. A hook pawl 28 is relatively shifted from the grip 6 via a state where the cassette 1 is pushed out by the maximum value. Thus the cassette 1 is unloaded.
Patent JP-H01253977-A (JP)
Title: Mode regulator for laser oscillator
Inventor: HAYASHI EIKICHI
IPC: H01S3/098
Filed: 1988-04-04
Abstract: PURPOSE:To continuously regulate a stepless laser oscillation mode during a laser oscillation by providing a mechanism for inclining the opening of mode regulating fittings having an opening on a resonance optical axis between reflecting mirrors at an axis perpendicularly crossing a resonance optical axis as a center. CONSTITUTION:Mode regulating fittings 10 are provided on a resonance optical axis X between a partial reflection mirror 2 and a total-reflecting mirror 3, and a driving motor 13 is coupled to the fittings 10 through a coupling 12 to rotate and incline the opening 11 of the fittings around an axis perpendicularly crossing the axis X. When the fittings 10 are rotated, the circular section of the opening 11 is inclined to become an elliptical shape as seen from the direction of the axis X, the projecting area of the opening 11 in the direction of the axis X is reduced with the increase of its rotating angle to limit a resonance range. Thus, a stepless laser oscillation mode can be regulated continuously even during a laser oscillation.
Patent JP-S57196578-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIJIMA TOSHIYUKI
IPC: H01L21/768
Filed: 1981-05-28
Abstract: PURPOSE:To contrive integration for the titled device by a method wherein the bird's beak generated when an LOCOS is performed is positively utilized. CONSTITUTION:A groove is formed on an Si substrate by performing an etching using SiO2, Si3N4 and SiO2 films, a polycrystalline Si is buried in the groove, oxidation is performed on the above, a source and drain region is formed by implanting an ion using a resist 41B as a mask, and after the resist 41B ha been removed, a polycrystalline Si layer 39' and an SiO2 layer 40' are formed. Then, a contact hole is formed using the resist to be used for the formation of the contact hole, source and drain regions 42 and 42' are formed at the same time by performing an ion implantation, and after a silicon dioxide film has been formed, Al wiring is provided.
Patent JP-S62237403-A (JP)
Title: Light source device
Inventor: ISHIDA AKIRA
IPC: G03G15/04
Filed: 1986-04-08
Abstract: PURPOSE:To obtain a linear light source having a uniform illuminance by using an inexpensive light source, by executing a diffused light quantity variable processing at a position in the lengthwise direction of a transparent rod against an optical diffusion part. CONSTITUTION:When a light beam which has been made incident on an optical transmission rod 18 repeats a reflection in the optical transmission rod 18, the light beam which has been irradiated to a diffusion member 19 executes a diffused reflection by its adhesive surfaces 19a, 19b and emits a diffused light, and a part of this diffused light is emitted from the lower face of the optical transmission rod 18. As for the adhesive surface 19a and 19b of the diffusion member 19, an interval of a projecting part 21a and a recessed part 21b is different, the adhesive surface 19a has a higher density of unevenness, and accordingly, its diffused reflection factor is also larger in the center part of the optical transmission rod 18 in which the adhesive surface 19a has been constituted, than in the end part. Therefore, the emitted light quantity increases in the center part, an an illuminance drop in the center part is improved against the longitudinal direction of the optical transmission rod 18. In this way, in the whole longitudinal direction of the optical transmission rod 18, the emitted light whose illuminance is uniform can be obtained.
Patent JP-2000275526-A (JP)
Title: Zoom lens
Inventor: MORI NOBUYOSHI
IPC: G02B13/18
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a compact and inexpensive zoom lens which has sufficient image forming performance when applied for a digital still camera or the like and also has a small front lens diameter by making at least on surface of a 1st lens group aspherical and making a 3rd lens group include a cemented lens whose surfaces are both aspherical. SOLUTION: The 1st lens group 1G has one positive lens or one negative lens and one positive lens and at least one surface of the 1st lens group 1G is made aspherical so that the positive refracting power decreases with the distance from the optical axis. Consequently, the on-axis thickness of the 1st lens group 1G becomes small and the front lens diameter can be made small. Further, the power chromatic aberration at the short-focus end and the coma aberration at the long-focus end can excellently be corrected. A 3rd lens group 3G includes at least one positive lens and at least one cemented lens of a positive and a negative lens. Both the surfaces of the cemented lens are aspherical. Consequently, the spherical aberration, chromatic aberration, and astigmatism can sufficiently be corrected.
Patent JP-2000275569-A (JP)
Title: Beam mode converting optical system
Inventor: TAGUCHI SHIGERU
IPC: B23K26/064
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide the beam mode converting optical system which can actualize a beam mode having its radial output distribution varied. SOLUTION: The laser light from a collimator lens 12 is split by a 1st partial reflecting mirror 13 by being partially transmitted and partially reflected. The laser light traveling along an optical path 1 passes through the opening part of a 2nd partial reflecting mirror 18 and enters an optical fiber 19 through a focusing lens 20. The laser light traveling along an optical path 2 passes through a 1st total reflecting mirror 14 and made incident to a 1st prism 15. The 1st prism 15 refracts the incident laser light so that it travels while diverged in the circumferential direction and a 2nd prism 16 converts the laser light into parallel light. This laser light is reflected by a 2nd total reflecting mirror 17 and the 2nd partial reflecting mirror 18 and put together with the laser light of the optical path 1.
Patent JP-H08239693-A (JP)
Title: Water-soluble peeling fluid for cleaning and production thereof
Inventor: SAKATA SHIGENOBU
IPC: C11D7/22
Filed: 1995-03-02
Abstract: PURPOSE: To obtain a water-soluble cleaning composition which has high cleaning and peeling effects, causes no destruction of global and natural environments, is safe for the human body, free from ozonosphere depletion, underground water pollution, a fire, a carcinogen, a respiratory trouble, a skin trouble, etc., and easy to handle and can be used without anxiety. CONSTITUTION: A water-soluble peeling fluid composition for cleaning which consists of a carboxylated sodium chondroitin sulfate, monosaccharides comprising cyclodextrin, sodium pyruvate, polysaccharides comprising xanthan gum, xylan, xylose, glucose, natural, microbial and basidiomycetous glucoses, a fortifier comprising sodium pantothenate, a fermentation lactic acid comprising sodium pyruvate, an antioxidant comprising sodium erysorbate, an antiseptic, antibacterial preservative comprising 4-isopropyltropone, pure water, benzyl alcohol and isopropyl alcohol.
Patent JP-S60226151-A (JP)
Title: Hybrid integrated circuit with terminal pattern subject to wider connecting space
Inventor: HAYASHIDA SUMIO
IPC: H05K1/11
Filed: 1984-04-25
Abstract: PURPOSE:To improve the yield and the reliability assuring specified connecting space regardless of any pattern slip on surface and backside by a method wherein the terminal pattern space on the other surface is made wider than the terminal pattern space of one surface by the relative slip amount of pattern formed on surface and backside. CONSTITUTION:The relative slip amount between the lower slipped scribe line 9 as well as the upper slipped scribe line 10 and the reference scribe line 8 corresponding to a terminal pattern 4a on the backside are assumed to be respectively -DELTA and +DELTA. When the space of terminal pattern 4a on the back- side is increased by two times of the relative slip amount DELTA, a terminal 7 and a hydrid integrated circuit may be provided with almost the same specific connecting space as that of terminal pattern on the surface. The relative slip amount making reference to the reference scribe line 8 of the pattern on the surface and backside may be assumed by experimental or statistical process etc. while the reference scribe line 8 may be formed making reference to the pattern on the surface.
Patent JP-S62238002-A (JP)
Title: Rolling method for wide flange beam
Inventor: SAITO SHINZO
IPC: B21B27/02
Filed: 1986-04-09
Abstract: PURPOSE:To eliminate the need for changing coil width in the middle of rolling and to improve roll consumption by subjecting wide flange beam which is rolled by an intermediate universal mill to the expansion of the inside width of the web by a screw down device for round parts of fillet, then to final finish rolling. CONSTITUTION:The wide flange beam A rolled by the intermediate universal mill is grasped when flange parts 1 are pressed by a screw 10e which is actuated by a motor 9e by a vertical roll 15. The round parts 3 of the web 2 are subjected to the expansion of the inside width of the web 2 when the web part 2 is grasped by pressing of the rolls 8 for rolling the round parts by the screws 10c, 10d of beams 13a, 13b actuated by motors 9c and the rolls 8 in contact with the round parts are shifted to the right and left by the rotation of right and left inverse screw shafts 10a, 10b by motors 9a, 9b. The need for the conventional stage for changing of the width of intermediate universal rolls is eliminated by such expansion of the inside width and the finish rolling is executed by the final universal rolls. The roll consumption is, therefore, considerably reduced. The rolls 8 are changeable to have adequate roundness by notches 19.