baber/WOPTO huggingface dataset:
Patent JP-H04156505-A (JP)
Title: Lens adhesion-fixing method to lens supporter for constituting optical system
Inventor: KIMURA SHUZO
IPC: G02B7/02
Filed: 1990-10-20
Abstract: PURPOSE:To adhesion-fix lenses on a lens supporter for constituting an optical system easily, quickly and correctly by using a lens adhesion positioning jig. CONSTITUTION:A lens adhesion positioning jig 40 is removably placed on a lens supporter 10, a proper quantity of an adhesive is partially coated on lower faces of truncated lenses 20, 30, they are inserted into the lens insertion section of the jig 40 from below, then the truncated lenses 20, 30 are correctly adhesion- fixed to the upper face of the supporter 10 without being tilted by the tare weight of the truncated lenses 20, 30 and the guide by the insertion face of the lens insertion section while the optical axis is kept in the preset direction. When screws are removed from screw holes 44, 45 to remove the jig 40 from the supporter 10, a lens system adhesion-fixed with the truncated lenses 20, 30 to the supporter 10 is obtained.
Patent JP-S62141300-A (JP)
Inventor: KUBO SETSUO
IPC: E01F1/00
Filed: 1985-12-13
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-S63135005-A (JP)
Title: Single mixer for microwave integrated circuit
Inventor: MASAKI TOSHIYUKI
IPC: H03D9/06
Filed: 1986-11-27
Abstract: PURPOSE:To obtain a sufficient intermediate frequency short-circuit characteristic even with a specific band of an intermediate frequency signal reaching nearly twice by providing a termination short-circuit stub having a 1/4 wavelength of a high frequency signal to a main line having a distance of a difference between a 1/2 wavelength of a local oscillation signal and a 1/4 wavelength of the high frequency signal from an open end. CONSTITUTION:The open end of a local oscillation signal band-pass filter 25 to its 1/2 wavelength resonance line is coupled with a main line position apart from the loading point B of a mixer diode 23 by a 1/2 wavelength of the local oscillation signal. Moreover, a short-circuit stub 26 having a 1/4 wavelength of the high frequency signal is provided at a distance being a difference between the 1/2 wavelength of the local oscillation signal and the 1/4 wavelength of the high frequency signal from the open end of the resonance line. Since the intermediate frequency short-circuit is provided at a sufficiently short distance from the 1/4 wavelength of the high frequency intermediate frequency signal from the loading point B of the mixer diode 23, the short-circuit characteristic is obtained even at a broad band whose specific band is nearly twice.
Patent JP-H03141904-A (JP)
Title: Nonslip pattern for shoe
Inventor: NAGAHISA KOICHI
IPC: A43B13/22
Filed: 1989-10-27
Abstract: PURPOSE:To effective prevent shoes from slipping and stabilize footing during running and walking by arranging a multiple number of projections over the sole surface of a shoe with at least one group of the projections arranged in a quasi-pyramid structure with a large projection in the center of an equilateral pentagon and smaller projections at the intersections of respective sides of the pentagon. CONSTITUTION:The sole 1 of a sports shoe is formed with rubber of good cushion property. Zigzag grooves and ridges 2 are formed laterally on the sole 1. Large and small projections 3, 4 are arranged in the front and rear parts of the sole 1. The arrangement is such that a large projection 3 is located in the center of an imaginary pentagon with small projections 4, 4,..., 4 located at the intersections of the five sides 5 of the pentagon so as to form a quasi- pyramid structure P. Since mainly pressing forces are applied to the front and rear parts of the shoe during running or walking, the quasi-pyramid structure P arranged in those parts absorb shocks properly and significantly improves the property of firm contact with the ground and provides stability during running and walking.
Patent JP-H09130330-A (JP)
Title: Optical receiver
Inventor: FURUTO YOICHI
IPC: H04B10/40
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To output an alarm signal in a short time in the break of optical signal input by changing the amplification factor of a variable amplifier in accordance with the detection output of the optical signal quantity. SOLUTION: The optical signal recived by a light reception element 1 is converted to a current signal and is converted to a voltage signal by a preamplifier 2 and is amplified in a main amplifier by a certain magnification and is amplified to a voltage signal by a limiter 4. This output voltage signal has the clock extracted and discriminated by a discriminating and reproducing circuit 5, and it is outputted as a data signal clock signal. A part of the output of the main amplifier 3 is inputted to a variable amplifier 13 and is amplified, and its amplitude value is detected by a peak detector 8 and is inputted to a comparator 9 and is compared with a threshold voltage given by a second DC power source 12 and is outputted as an alarm signal.  The optical signal quantity is sensed by the current value detected by a current detector 11, and the amplification factor of the variable amplifier 13 is controlled by the detection output voltage so that it is inversely proportional to the optical input signal quantity.
Patent JP-H11118218-A (JP)
Title: Functioning part casing structure of ceiling recessed air cleaner and its packing
Inventor: YASUNAGA TAKESHI
IPC: F24F13/32
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To enhance the property of setting work by cutting each comer part of a functioning part casing having a roughly rectangular box shape longitudinally to form a recessed part, and providing a connecting part with a bolt for suspending the casing in the same recessed part to connect with the suspending bolt which is arranged in a ceiling in a condition where a panel is mounted. SOLUTION: An air cleaner A is provided with a box-shaped functioning part casing 1 which stores a dust collecting cell C and a fan F, and this casing is mounted in a ceiling. To the same casing 1, a rectangular panel 2 is mounted in a condition, in which it is exposed to the ceiling surface. A recessed part 10 is formed in a condition in which 4 corners which become the corner parts of the functioning part casing 1 are cut longitudinally, and a mounting piece 12, which becomes the connecting part with a casing suspending bolt B, is continuously provided on the wall surface, so as to face each recessed part 10. By forming the recessed part 10, the recessed part 10 serves as the space that is inserted by a hand, and the connection with the suspenting bolt B can be performed, even in a condition, in which the panel 2 is mounted to the casing 1.
Patent JP-H0593712-A (JP)
Title: Nucleotide sequence deciding device
Inventor: FUJII HIDEHIKO
IPC: C12M1/34
Filed: 1991-09-30
Abstract: PURPOSE:To automatically decide a lane in which a fed sample migrates with a nucleotide sequence deciding device using a slab gel. CONSTITUTION:Until a lane is decided, fluorescence signals at all coordinates in the scanning direction are stored in a fluorescent time signal storing means 42 and a time varying amount calculating means 46 calculates the time varying amounts of the fluorescence signals on each measured coordinates in a time domain set by a time domain setting means 44. A cross-correlation function calculating means 72 calculates the cross-correlation functions between the calculated time varying amounts and set slot information and a lane deciding means 52 decide the lane on the basis of the maximum value of the cross- correlation functions. A nucleotide sequence deciding means 54 decides a nucleotide sequence based on the fluorescent time signal of the decided lane.
Patent JP-H08137511-A (JP)
Title: Robust estimation method in adaptive control system
Inventor: KOSAKA MANABU
IPC: G05B13/02
Filed: 1994-11-15
Abstract: PURPOSE: To be robust against disturbance and to quickly adapt to the fluctuation of a controlled system by determining the weighting factor of a scaling type generalized adaptive rule by the use of a specified formula. CONSTITUTION: This method is provided with a controller 4 for inputting a target value ym (k) and outputting input signals u (k) for the controlled system 1 so as to match the output y (k) of the controlled system 1 with the target value ym (k), an estimation device 2 for inputting the input/output signals of the controlled system 1 and outputting the parameter of the transfer function G (q) of the controlled system 1 and a setting device 3 for inputting the parameter and setting the coefficient of the controller 4. Then, at the time of adaptively controlling the controlled system 1 by estimating the dynamic characteristics of the controlled system 1 on line, the weighting factor λ2 of the scaling type generalized adaptive rule is determined by the formula.  In the formula, ϕ(k) is a signal vector, F (k) is a gain matrix, α is an adaptive gain (>1,) e (k) is a formula error, dO (k) is the upper limit of the disturbance and (k) is a sample point.
Patent JP-H02127793-A (JP)
Title: Automatic ticket issuing device
Inventor: YANAGISAWA AKIRA
IPC: G07B5/00
Filed: 1988-11-07
Abstract: PURPOSE:To eliminate the setting of a ticket exhaustion processing means, to miniaturize an automatic ticket issuing device and to lower the price of the device by printing contents, which are determined in advance, to show a ticket is ineffective in a prescribed position at a high speed when the result of an echo check is defective. CONSTITUTION:A distance from a reading had 2 for echo check to a detector D3 for printing start is set equally with the sum of a distance la, in which a ticket paper is carried during a time to be needed for the echo check, a distance lb for a time to be needed for edition in order to print data the result of propriety decision is defective and a length lc of an ineffective printing range. Accordingly, when the result of the echo check is defective, it can be printed that the ticket is ineffective by using printers 3-5 which are used for information printing to a ticket surface. Thus, the ticket exhaustion processing means for a magnetic recording defective ticket is eliminated and the device is made compact. Then, the price of the device can be lowered.
Patent JP-H09130990-A (JP)
Title: Power supply device for internal combustion engine
Inventor: KONDO TETSUYA
IPC: F02B61/04
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent an engine from stalling by providing a circuit to keep driven the loads indispensable for maintaining the operation of an internal combustion engine even when loads consuming large power are turned on. SOLUTION: When a switch 19 is closed, the contact 17a of a relay 17 is closed to drive a trim motor 18 which drives the mechanism for adjusting the angle of inclination of an outboard engine. When the switch 19 is closed, a relay making up of a switching means 20 is excited to open the contact 20b. By opening the contact 20b, a battery 7, a load 13 and the trim motor 18 are disconnected from a magneto generator 1, and thereby the loads of the magneto coil 1B of the magneto generator 1 can be limited only to a fuel injection control device 10 and a pump motor 11 which drives a fuel pump. As a result, no trouble can be caused in operating the fuel injection device even if too much power of the battery 7 has been consumed.
Patent JP-H09125622-A (JP)
Title: Connecting zipper of gasket provided side by side
Inventor: SHIMADA TOMOHARU
IPC: E04B1/684
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To contrive to prevent the penetration of rainwater into a zipper groove by providing the zipper groove on the top of a connection gasket of a glass board and projecting a covering piece outwardly on both sides of a zipper along both ends of a covering surface. SOLUTION: A pair of zippers 3 which fit in a zipper groove 6 of a prior art rod-shaped gasket 5 provided side by side are covered with a cover surface 2 and a covering piece 4 is extended along both ends of the cover surface 2 while a support piece is projected outside the cover surface 2 in the longitudinal direction. The cross section shape of the zipper 3 is designed to be a similar shape slightly wider than the cross section shape of the zipper groove 6. When the zipper 3 is fitted in the zipper groove 6, the upper parts 5a and 5b of horizontal grooves 9 and 11 are bent in the direction of the horizontal grooves 9 and 11, thereby increasing the adhesion with a glass board 12 or an angle material 8.  Furthermore, the upper parts 5a and 5b, which are bent in the direction of the horizontal grooves 9 and 11, increase the adhesion with the steel material fitted in the horizontal grooves 9 and 11 and the glass board 12.
Patent JP-H07132025-A (JP)
Title: Degradable sheet
Inventor: MIURA YOSHITAKA
IPC: A01G13/02
Filed: 1993-11-10
Abstract: PURPOSE:To provide a degradable sheet, capable of preventing weeds from propagating, suitable for form of diversified small-quantity production and useful for agriculture, etc., by forming many slits, etc., in a degradable film degradable with sunrays, etc. CONSTITUTION:This degradable sheet 1 is provided by forming many slits 2 or the slits 2 and vent holes 4 in a degradable film degradable with sunrays or a microorganism such as polyethylene resin.
Patent JP-H08123378-A (JP)
Title: Display control system
Inventor: MORIMOTO HAJIME
IPC: G09G3/36
Filed: 1994-10-20
Abstract: PURPOSE: To smoothly perform fine picture adjusting while watching a display screen by changing a picture processing parameter based on a transferred picture adjustment indicating signal. CONSTITUTION: A frame memory control circuit 207 reads out pixel data from an output line position specified by a CPU 204 in a frame memory 208 in accordance with a data request signal from a FLCD 109, and sends out to the FLCD 109. A slide switch SW is attached to the FLCD 109, by operating the slide switch SW, an error diffusion table T1 used for error diffusion processing in a binarization halftone processing circuit 206 is changed, by this change operation, a preferable display picture can be obtained in accordance with display contents or external environment. In this case, operational information of the slide switch SW, that is, a picture adjusting signal is reported to the CPU 204 through a serial communication line 210.
Patent JP-H06132449-A (JP)
Title: Semiconductor device
Inventor: FUJITA NORIHIRO
IPC: H05K3/30
Filed: 1992-10-20
Abstract: PURPOSE:To guarantee positioning accuracy without requiring any special jig, when a semiconductor device is inserted, by providing a lead frame with an index having a guide hole which projects from a resin sealed part. CONSTITUTION:A lead frame 1 is provided with an index 9 having a guide hole 8. The index 9 projects from a resin sealed part 11 upon finish of resin seal. In other words, when the lead frame 1 is manufactured, lead part 7 and the index 9 having the guide hole 8 are provided simultaneously. When a semiconductor device 10 is manufactured subsequently according to manufacturing steps of molding, cutting, trimming, and the like, the index 9 having the guide hole 8 is retained as it is. Furthermore, since the index 9 having the guide hole 8 is manufactured simultaneously with the lead part, positional fluctuation is suppressed resulting in the enhancement of positioning accuracy.
Patent JP-H04155572-A (JP)
Title: Document processor
Inventor: KAWAMOTO SHINJI
IPC: G06F17/21
Filed: 1990-10-19
Abstract: PURPOSE:To reduce the working burden of a user by changing the attribute of a dividing mark corresponding to a changed format, and replacing between a period or a comma and a punctuation when the format of a document is changed. CONSTITUTION:A document processing part 3 is provided with a format changing information detecting part 4 reading out the attribute information of a document file and detecting the format changing information when the format of the document is changed, and an attribute changing part 5 changing the attribute of the dividing mark of the document file based on the format changing information detected in the format changing information detecting part 4. When the user changes the format of the document from a horizontal writing to a vertical writing, the segment dividing mark as the attribute of the dividing mark is changed into the punctuation, and when changing from the vertical writing to the horizontal writing, the punctuation is changed into the segment dividing mark. And in accordance with the change of the attribute, the segment dividing mark and the punctuation in the document are replaced. Thus, when changing the format, it is unnecessary to replace between the segment dividing mark and the punctuation, so the working burden can be reduced substantially.
Patent JP-H01123450-A (JP)
Title: Semiconductor device
Inventor: MORI RYUICHIRO
IPC: H01L23/50
Filed: 1987-11-06
Abstract: PURPOSE:To eliminate the peeling of a resin from a die pad and to prevent the generation of crack by a method wherein part, which is filled in the recessed part of a semiconductor element, of the resin is engaged with the upper surface, which is located around a penetrating hole in the die pad, of the die pad. CONSTITUTION:Part of a resin 5 is filled in a recessed part 1a of a semiconduc tor element 1 in the form of 'the head of a nail' through a penetrating hole 2a in a die pad 2 and is engaged with the upper surface, which is located around the hole 2a in the pad 2, of the pad 2. Even though a semiconductor device is heated, it is eliminated for the resin to peel from the die pad because parts, which are used for sheathing and sealing the lower surface and the significant part of the pad 2, of the resin 5 are held fast by part, which is filled in the recessed part 1a of the element 1, of the resin 5. No crack is generated in the resin 5 by a stress concentration due to the peeling of these parts of the resin.
Patent JP-H03144963-A (JP)
Title: Media driving device
Inventor: SUZUKI HITOSHI
IPC: G11B19/20
Filed: 1989-10-31
Abstract: PURPOSE:To set a device to be flat and to facilitate assembly without damaging a mechanical strength by providing bearing supporting parts which protrude into a motor housing and through which a fixed shaft passes for the center of a hub and arranging and fitting them in the direction of the bearings with a stator. CONSTITUTION:The bearing supporting parts 36 and 37 are integrally provided for the center of the hub 33. The supporting parts 36 and 37 are composed of the inner bearing supporting part 36 which protrudes toward the direction of the motor housing 21 and the outer bearing supporting part 37 which protrudes to an opposite direction from the external surface of the center of the hub 33. A through hole 38 through which the fixed shaft 26 passes is formed in the supporting parts 36 and 37 of the hub 33, and the bearings 34 and 35 are separately fitted to the supporting parts 36 and 37. Then, the bearings 34 and 35 are arranged at the upper and lower parts of a circular edge part 26a of the fixed shaft 26 and they are freely and rotatably supported as against the fixed shaft 26. Since the supporting part 36 of the hub 33 is stored in the stator fitting part 22 of the housing 21, the stator 23 and the bearing 34 can be provided in parallel. Thus, the whole device is set flat and assembly is facilitated without damaging mechanical precision.
Patent JP-2000109947-A (JP)
Title: Sour resistant steel plate excellent in toughness of heat affected zone and its production
Inventor: TERADA YOSHIO
IPC: C22C38/50
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a steel plate excellent in toughness and sour resistance by allowing it to have a compsn. contg. specified wt.% elements, and the balance iron satisfying prescribed relation with inevitable impurities and to contain a specified amt. of TiN of specified dimensions involving the oxides of Mg and Al. SOLUTION: This steel plate is the one having a compsn. contg., by weight, 0.02 to 0.08% C, <=0.5% Si, 0.8 to 1.5% Mn, <=0.010% P, <=0.001% S, 0.01 to 0.05% Nb, 0.005 to 0.03% Ti, 0.001 to 0.005% Al, 0.0001 to 0.001% Mg, 0.001 to 0.004% Ca, 0.001 to 0.005% N and 0.001 to 0.003% O, and the balance iron satisfying 2.0<=[Ca](1-124 [O])/1.25 [S]<=7.0 with inevitable impurities, in which TiN of 0.01 to 0.5 μm involving the oxides of Mg and Al is contained by >=10000 pieces/mm2. It is a high strength steel plate of the API standard 5L-X>=65 having satisfactory HAZ toughness, which is used as steel for a pipeline to improve the safety.
Patent JP-H10108636-A (JP)
Title: Production of flour with decreased allergen
Inventor: SHIMADA SADASUKE
IPC: A23L33/00
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a flour with decreased allergen content so that the flour can be used as a food for a patient having allergy for wheat, by specifying the particle size of wheat chips used as the source material to be subjected to allergen reduction treatment. SOLUTION: Wheat chips to be used as the source material for allergen reduction treatment are controlled to such a range of particle size that the particles can pass through a 16-mesh (JIS) sieve but does not pass through a 70-mesh (JIS) sieve. The allergen reduction treatment is carried out, for example, by treating wheat chips with a protein decomposing enzyme, salt water, dispersion liquid of lactic acid bacteria in sugar soln. or by dipping in ethanol or alkali soln. By this method, viscosity is decreased due to coupling with gluten and wheat starch or between glutens.
Patent JP-H07182665-A (JP)
Title: Light pickup system
Inventor: BOKU SANKEI
IPC: G11B7/1381
Filed: 1994-11-16
Abstract: PURPOSE: To increase the light efficiency of light beams by removing a beam splitter and providing an improved knife edge. CONSTITUTION: The reflection surface 34 of the knife edge 20 is attached in the form of being tilted at a predetermined angle θ, preferably 45 deg., to an optical axis 60 formed by a convergence point 17 on an optical disk 19 and a photodetector 22. The reflected light beams from the recording surface 18 of the optical disk 19 are converged by an objective lens 16, passed through the knife edge 20, made incident on the light receiving surface 27 of the photodetector 22 and outputted by the form of light intensity measurement by first and second photoelectric cells 32 and 33 formed on the light receiving surface 27. A differential amplifier 28 compares the output of the first and second photoelectric cells 32 and 33 and generates focus error signals.  That is, by using the improved knife edge instead of a conventional knife edge without using the beam splitter, the light efficiency of the light beams is increased.
Patent JP-2000088012-A (JP)
Title: Automatic clutch device for geared transmission
Inventor: IMAO TOSHIO
IPC: B60W10/10
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an automatic clutch device for geared transmission which can maintain the engaged condition of an automatic clutch even in case the driver has touched a shift knob undeliberately and can prevent the engine from racing, etc. SOLUTION: When the shift direction operating force applied on the knob 18 of a shift lever 5 has exceeded the set value, a shift stroke sensor 7 senses the shift direction stroke value and the direction of the shift lever 5. A control device judges that the lever operating force acts in the gear unmeshing direction, outputs a disengaging signal to an automatic clutch, and maintains the disengaging signal while the shift lever unmeshes the gears and moves to the neutral position, and the shift stroke sensor senses that the lever has reached the target stage gear meshing position and the shifting operation is completed, and an engaging signal is given to the automatic clutch.