baber/WOPTO huggingface dataset:
Patent JP-H10215871-A (JP)
Title: Plant promoter
Inventor: FUJISAWA KOICHI
IPC: C12N15/09
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a new gene comprising a plant promoter which is located at the upstream of pKC 22 derived from cotton fiber tissue having a specific base sequence, useful for improvement, etc., of characteristics of cotton fiber and used for creating highly productive cotton varieties having excellent fiber characteristics. SOLUTION: This gene comprises a DNA comprising a base sequence represented by the formula, a DNA comprising a base sequence, in which one or plural DNAs are lost or replaced or added in the DNA comprising the base sequence represented by the formula, capable of acting as a plant promoter or a DNA hybridizing with the DNA comprising the base sequence represented by the formula under stringent conditions and capable of acting as the plant promoter. The gene is located at the upstream of pKC 22 of cotton gene which expresses when cotton fiber grows in cotton fiber tissue and improves fiber characteristics of cotton fiber and has excellent fiber characteristics and is useful for creation, etc., of new cotton variety having high productivity.
Patent JP-H02204996-A (JP)
Title: Organic film type el element
Inventor: ISHIKO MASAYASU
IPC: C09K11/00
Filed: 1989-02-01
Abstract: PURPOSE:To provide an organic film EL element having enhanced element light-emitting efficiency and a decreased deterioration speed of the brightness in light emission by forming an organic pos. hole injection layer from an organic pos. hole conductive film containing polysylilene compound. CONSTITUTION:An ITO transparent electrode 2 is formed on a glass base board 1, and a polysylilene film layer 3, which is obtained by mixing N,N,N',N'- tetraphenyl-4,4'-diaminobiphenyl with polysylilene (methylphenylsilylene), is formed by dip coating method. Then an organic fluorescent substance film layer 4 is formed by vacuum evaporation. Finally a back face metal electrode 5 is formed by electron beam evaporation method to yield a complete organic film EL element. Besides above, polysylilene compound as expressed in the general equation [I] may be used.
Patent JP-S60168875-A (JP)
Inventor: AIZAWA SATORU
IPC: E04B1/36
Filed: 1984-02-09
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-H04258914-A (JP)
Title: Synchronous scanning microscope
Inventor: TAKAMOTO HISANOBU
IPC: G02B21/00
Filed: 1991-02-14
Abstract: PURPOSE:To offer the synchronous scanning microscope which can photograph fluorescence generated after a sample is irradiated with a minute light spot being a exciting ray, and can image it. CONSTITUTION:The synchronous scanning microscope is constituted by containing an illumination scanning mechanism for executing a two-dimensional scan onto a sample 1 by a minute light spot P, an enlarging optical system for enlarging the sample 1 focused to a focal plane in which the minute light spot P is formed in this illumination scanning mechanism, a device 3 for photographing non-accumulatively the part corresponding to an illumination scanning point of an image enlarged by this enlarging optical system, and a scanning delay means for allowing a scan of this image pickup device 3 to synchronize with a scan of the illumination scanning mechanism, and also, delaying a scanning timing of the image pickup device 5 from a scanning timing of the illumination scanning mechanism.
Patent JP-S59148765-A (JP)
Inventor: BUIRUHERUMU JITSUTENTAARAA
IPC: C07D213/30
Filed: 1984-02-09
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-H06237332-A (JP)
Title: Recorder
Inventor: MARUBAYASHI SHUNKAI
IPC: H04N1/00
Filed: 1993-02-09
Abstract: PURPOSE:To cut printed paper automatically even without a cutter. CONSTITUTION:A printer 6 is used to print data onto stacked paper in zigzag with perforation, a pinch roller control means 9 stops paper feed by a paper feed pinch roller and differentiates left right feed quantities of a paper discharge pinch roller to cut off the stacked paper along the perforation. Moreover, a paper feed detection means 8 is provided to cut off the paper automatically at the position of perforation. Thus, the paper is automatically cut off along the perforation of the stacked paper even without a cutter and the volume and weight of the recorder are reduced.
Patent JP-H0571297-A (JP)
Title: Anchor material
Inventor: KATO TSUTOMU
IPC: E02D5/80
Filed: 1991-01-22
Abstract: PURPOSE:To make it possible to prevent corrosion with simple construction, to reduce a cutting cost and to make it possible to hold anchor performance. CONSTITUTION:An injection pipe 30 of an anchor material 3 is held in a drill- hole 2 through spacers 31 and 32, a grout injection channel 4 is formed between the injection pipe 30 and the drill-hole. A tension member 33 and one end of the injection pipe 30 are blockaded with a head cap 43 having a grout injection port 41 and an exhaust outlet 42, and the other end is blockaded with a front end cap 45 equipped with a check-valve 44 for introducing the grout to the drill-hole 2 from a grout injection channel 36 in the injection pipe 30.
Patent JP-H09200616-A (JP)
Title: Image pickup device and method therefor
Inventor: YOKOYAMA TOSHIHIKO
IPC: H04N5/372
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a head separated type image pickup device with which signals can be sampled for a flat period without any error even when an inexpensive cable having adverse waveform characteristics or a cable for a long distance is used. SOLUTION: This image pickup device has a cable 5 for connecting a camera head 10 and a main control part 10 and has a CCD 1, 1st sample/hold (S/H) circuit 2, 2nd S/H circuit 3 and timing controller 4 or the like. The image pickup device mutually samples/holds the output of the CCD 1 for every two picture elements while shifting one picture element through the 1st and 2nd S/H circuits, transmits sampled/held 1st and 2nd CCD signals and selectively switches only the flat periods of two 1st and 2nd CCD signals just before an A/D converter 7. Even when a transient period is long, only the signals for the flat periods can be effectively extracted.
Patent JP-H02202219-A (JP)
Title: Temperature detection circuit
Inventor: ISHII TOSHIHIKO
IPC: H03K17/60
Filed: 1989-01-31
Abstract: PURPOSE:To prevent the event of dispersion in the setting of ambient temperature at which a temperature detection signal is introduced by comparing a 1st voltage constant independently of a change in the ambient temperature and corresponding to a predetermined ambient temperature with a 2nd voltage corresponding to the ambient temperature directly by using a comparator. CONSTITUTION:A temperature detection circuit 11 is provided with a reference voltage generating circuit 12 generating a reference voltage VREG corresponding to a predetermined ambient temperature and independently of a charge in the ambient temperature, resistors R11, R12 connecting in series between the reference voltage VREG and ground, and a comparator A1 comparing a temperature dependent voltage VTEM with a voltage at a connecting point 17 between the resistors R11 and R12. The dispersion in the reverse saturation current IS causes an error in the temperature detection operation but the voltage appearing across the resistor R18 depends on the reverse saturation current IS. Thus, even when the dispersion exists, the event of causing an error in the temperature detection is prevented.
Patent JP-H04238584-A (JP)
Title: Image recording system
Inventor: HIROISHI TAKASHI
IPC: G06T9/00
Filed: 1991-01-22
Abstract: PURPOSE:To obtain an image recording system capable of obtaining effects to reduce the capacity of image memory in a hard copying machine and to reduce a cost by compressing image data, and shortening image data transfer time from a host to the hard copying machine. CONSTITUTION:This system is comprised in such a way that recording control is performed by transferring data in which image data is encoded and compressed from a host computer 1 side to the hard copying machine 11 by an encoding program 2, and storing transferred image data after encoding and compression in the image memory 8 at a hard copying machine 11 side, and decoding the data by a decoder circuit 9 when recording is performed.
Patent JP-S57136778-A (JP)
Title: Laminated fuel cell
Inventor: NISHIYAMA ENJIYU
IPC: H01M8/02
Filed: 1981-02-16
Abstract: PURPOSE:To improve the efficiency of a fuel cell by providing the cooling air supplying section and the reaction air supplying section separately on a cooling board while enabling the setting of each air flow to the optimal level. CONSTITUTION:A fuel path 2 is made in the outer face of a conductive cooling board 1 while a reaction air path 5 perpendicularly crossing with the fuel path 2 is made in the outer face of a cooling board 4 while furthermore a cooling air path 11 parallel with the fuel path 2 is made in the inner face then a cooling air supply groove 12 and a discharge groove 13 are arranged at both ends. Then they are inserted for every proper number of cells in a laminated fuel cell stack thus to cool the heat produced in the cell by the air flowing through the cooling air path 11. Since the cooling air supply groove 12 and the reaction air path are separated the air can be supplied separately, thereby the air amount can be set with the optimal ratio for the operational condition and the cell efficiency can be maintained high continuously.
Patent JP-S61182261-A (JP)
Title: Driving method of gate turn-off thyristor
Inventor: TAKIGAMI KATSUHIKO
IPC: H01L29/744
Filed: 1985-02-08
Abstract: PURPOSE:To reduce switching loss by starting the application of the driving voltage of a gate for a FET short-circuiting PE and NB prior to the application of negative voltage between PB and NE when driving a GTOSCR having PENBPBNE structure. CONSTITUTION:A FET9 short-circuiting at low resistance is formed between an anode 5 and an NB layer 3, and a power supply 10 giving a bias and a switching element 11 are fitted among gates 7a, 7b and a cathode 6 on a PB layer 2. A PE and an NB are short-circuited by a signal G1 first on the starting of a turn-OFF, the injection of holes from a PE layer 4 is inhibited remarkably, anode currents ia are reduced, a signal G2 is added delayed by a time Td, a reverse bias is applied to an NE layer 1 and a PB layer 2, and the injection of electrons from the NE layer 1 is stopped. According to the driving method, the PE and the NB are short-circuited at low resistance only on the turn-OFF, thus minimizing switching loss without a forward voltage drop and the increase of latching.
Patent JP-H06209690-A (JP)
Title: Winding and tightening mechanism
Inventor: HAYASHI TORAHIKO
IPC: A21C3/06
Filed: 1993-01-16
Abstract: PURPOSE:To prevent the unwinding of a rolled dough rod by winding a sheet dough from a side and passing the obtained dough rod through a valley-shaped groove formed between a pair of conical rollers. CONSTITUTION:A sheet-formed dough 1 is wound from an end with a winding apparatus 3 and the obtained dough rod 4 is passed through the valley-shaped groove formed between a pair of conical rollers 52, 53. The rod-shaped dough is severely deformed to firmly bond the winding end part to the body of the rod-shaped dough.
Patent JP-2000222531-A (JP)
Title: Ic card reader/writer
Inventor: TAKIGUCHI MASAHIRO
IPC: G06K17/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To make surely communicable with an IC card regardless of having the IC cards near to each other or the number of IC cards by setting the resonance frequency of a resonance circuit higher than the frequency of a signal for power. SOLUTION: When the IC card is inserted, it is read by a transmission circuit 5, the signal for power of the prescribed frequency is outputted from the transmission circuit 5 to a resonance circuit 7, and a radio wave signal for power is transmitted from an antenna coil 2. When a reader/writer 1 is to communicate with plural IC cards, the resonance frequency of the resonance circuit 7 is lowered by the mutual induction of the IC cards with the antenna coil but in the state of suppressing the power consumption of the resonance circuit 7 while securing sufficient antenna output, the plural IC cards can be surely communicated.  Namely, by setting the resonance frequency of the resonance circuit 7 of the reader/writer 1 higher than the frequency of the signal for power, even when the resonance frequency of the resonance circuit 7 is lowered by the communication with plural IC cards, the sufficient antenna output is secured and the communication can be surely performed.
Patent JP-S63190338-A (JP)
Title: Holder supplying device
Inventor: NUMAGA TAKUOKI
IPC: H01J37/20
Filed: 1987-02-02
Abstract: PURPOSE:To facilitate loading of a holder into a magazine and loading of the magazine into an air lock chamber, by providing holder carrying mechanisms which are capable of being engaged/disengaged for a recessed or projected part which is formed on the holder disposed on a carrying guide and is formed along a lateral of the holder. CONSTITUTION:A wafer supplying device is composed of the following units: an air lock chamber 31, a guide 34 which is disposed for holder carrying in the air lock chamber 31, an opening/shutting cover 70 which is disposed for holder in-and-out operations on a wall of the air lock chamber 31 and behind the guide 34, and holder carrying mechanisms 41, 71 which are capable of being engaged/disengaged for a recessed or projected part which is formed on the holder 32 disposed on the guide 34 and is formed along a lateral of the holder 32. Then the carrying mechanisms 41 and 71 are disposed not in series with the carrying direction of the holder 32 but in parallel to the lateral of the holder. Hence, the loading of the holder 32 into the air lock chamber 31 is simplified and besides the carrying mechanisms 41 and 71 do not bulge largely from the air lock chamber 31, so that an installation space for this device can be reduced.
Patent JP-S54116289-A (JP)
Title: Fluorescent photometer
Inventor: NOGAMI TAROU
IPC: G01N21/05
Filed: 1978-03-01
Abstract: PURPOSE:To enhance the measuring sensitivity, by disposing the fluorescent side optical system in a way to take in wide luminous flux effectively in the horizontal direction, and making the upper and lower planes of the measuring part of the distribution type sample cell with nontransparent material and the excitation light entering plane and fluorescence taking out plane with transparent material. CONSTITUTION:The sample solution enters from the inlet hole in the lower part of the cell, and flows obliquely upwards, then runs in the horizontal direction in a sample measuring part 6, and then flows obliquely upwards again to be discharged from the outlet hole in the upper part. In the sample passage, the measuring part 6 is shaped in a rectangular parallelopiped, in which the side in the passing direction is the longest, the side in the horizontal direction vertical to the passing direction is the next longest, and the side in the vertical direction is the shortest. Parts to  black quartz pieces 7, 7' become the masks in the vertical direction simultaneously with respect  to both the excitation side and the fluorescent side, but the mask in the narrower direction  achieves about 80% of the intended purpose. In the wider direction of the fluorescent take-out  port, a mask in adhered to the surface of a transparent quartz piece 8 according to the necessity.  Thus, the strength to the fluid pressure of the sample may be increased, and the measuring sensitivity may be enhanced.
Patent JP-2000224683-A (JP)
Title: Headphone system with insert-fittable recording medium
Inventor: MIZUSAWA TSUTOMU
IPC: H04R1/10
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To make the size of a recording and reproducing device and a headphone small in size and light in weight by configuring the subject system of a headphone main body having a recording medium insertion means removably supporting a recording medium, a recording reproducing signal processing means for the recording medium and a control means that controls the recording reproducing signal processing means. SOLUTION: A sound recording reproducing section 12 consists of an electric circuit 13 that is various signal processing circuits and a control circuit for IC cards 16A, 16B, a microphone 14 and a battery 15. Headphones 11A, 11B have slots 17A, 17B to which IC cards 16A, 16B are loaded. Either or both of the IC cards 16A, 16B loaded to the slots 17A, 17B are connected to the electric circuit 13. The slots 17A, 17B are placed in a space not affecting a speaker and an earphone built in the head phones 11A, 11B. Thus, the sound recording reproducing section 12 is made small in size and light in weight and the IC cards 16A, 16B can be loaded without changing the shape of the headphones 11A, 11B.
Patent JP-H06235681-A (JP)
Title: Method and apparatus for measuring backlash of differential unit for automobile
Inventor: GOCHO AKIO
IPC: G01B21/16
Filed: 1993-02-10
Abstract: PURPOSE:To provide a method and an apparatus for measuring backlash required for obtaining a differential unit having uniform and precise backlash between a crown gear and a drive pinion. CONSTITUTION:A drive pinion and one axle 7L are secured under meshed state where backlash is eliminated between a drive pinion 2 and a crown gear 4 by adjusting the tightening of retainers 6L, 6P. The other axle 7R is then rotated forward and reversely and the amount of rotation of the axle 7R is measured as a first backlash. Similarly, a second backlash is measured under meshed state where a backlash is provided between the drive pinion 2 and the crown gear 4 by adjusting the retainers 6L, 6R. Difference between first and second backlashes is then operated thus determining the backlash between the drive pinion 2 and the crown gear 4.
Patent JP-S61182827-A (JP)
Title: Assembly cam shaft
Inventor: SUZUKI HIDEO
IPC: B21D26/02
Filed: 1985-02-07
Abstract: PURPOSE:To enable to combine a cam pices and hollow shaft with low pipe expanding force and to reduce the opposing gap as well at the side face of adjacent cam piece by providing nearly annular notched part on the side face of adjacent and opposing cam piece and by providing the common bulging part engaged with said notched part on the hollow shaft. CONSTITUTION:The notched parts 140, 141 to widen in truncated circular cone toward the side face of cam pieces 120, 121 from the through holes 130, 131 of the adjacent cam pieces 120, 121 are opposed each other and fitted to the prescribed position of hollow shaft 101, which is widened by bulging work. The bulging part 109 in common to engage with the notched parts 140, 141 is thus formed on the hollow shaft 101 to fix the cam pieces 120, 121. The relative rotation of the hollow shaft 101 and cam pieces 120, 121 can be prevented by forming recessed parts 160, 161 on the hollow shaft 101 in case of bulging by forming slightly projected claw 151 at more than one place on the notched parts 140, 141 for instance.
Patent JP-H05278511-A (JP)
Title: Fixing member for holding mat
IPC: B60N3/04
Filed: 1993-02-10
Abstract: PURPOSE: To provide a fixing member for holding a floor mat particularly of a vehicle to hold the mat to allow frequent removal and refixing of the mat with a rigidity and resistance to stain. CONSTITUTION: A top member 1 and a bottom member 4 have disk-shaped flanges 6, 7, respectively, with a coupling member 10 cooperating to engage many equal shapes to opposed coupling surfaces of both the flanges.
Patent JP-S60167353-A (JP)
Title: Formation of multilayer interconnection structure
Inventor: HORI MINORU
IPC: H01L21/3205
Filed: 1984-02-09
Abstract: PURPOSE:To smoothen an inter-layer insulating layer, and to prevent the disconnection of a second layer wiring layer effectively by selecting the conditions of etching in which the etching rate of a photoresist film is made slower than that of the inter-layer insulating layer when etching the photo-resist film and the inter-layer insulating layer. CONSTITUTION:A first layer wiring layer 3 is formed on an silicon substrate 1 through an insulating film 2, and an inter-layer insulating layer 4 consisting of PSG (phosphorus glass), etc. is shaped. The surface is coated with a photo-resist film 5 through a spin-on method. When the photo-resist film 5 is formed through the spin-on method, the smooth stepped section 11 of the photo-resist film 5 is shaped on the first layer wiring layer 3 by increasing the viscosity of said photo- resist material of reducing the number of revolution of a spin or combining both methods. The photo-resist film 5 and the inter-layer insulating layer 4 are removed in succession until the first layer wiring layer 3 is exposed or up to immediately before it is exposed through dry etching by CF4 (Freon) gas, etc. The conditions of etching in which the etching rate of the photo-resist film 5 is made slower than that of the inter-layer insulating layer 4 are selected for the etching.
Patent JP-S63191152-A (JP)
Title: Electrophotographic sensitive body and electrophotographic method
Inventor: ONO TOSHIYUKI
IPC: G03G5/08
Filed: 1987-02-04
Abstract: PURPOSE:To prevent blurring of imaging by providing a surface protective layer consisting of an amorphous carbon film contg. fluorine on a photoconductive layer. CONSTITUTION:The surface protective layer consisting of the amorphous carbon film contg. the fluorine is provided on the photoconductive layer. The fluorine and carbon are bonded in this amorphous carbon contg. the fluorine and since the bonding strength thereof is extremely strong, a carbonyl group of C=0 is not formed or is hardly formed. The state in which the layer is hardly wetted with water is thereby maintained long and the blurring of imaging is prevented.
Patent JP-S63191180-A (JP)
Inventor: FURUSE MASAAKI
IPC: G09B9/00
Filed: 1987-02-04
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-H04262621-A (JP)
Title: Reference voltage correction circuit
Inventor: YAMAMOTO TAKESHI
IPC: H03M1/10
Filed: 1991-02-18
Abstract: PURPOSE:To correct a detection voltage outputted from a physical quantity detection means automatically to a correct value by calculating a voltage fluctua tion rate automatically when a reference voltage given to the physical quantity detection means is fluctuated. CONSTITUTION:A reference voltage VB inputted to a multiplexer 10 and a detection voltage from a physical quantity detection means 3 are selected alternately and given to a computer 6 via an A/D converter 5, the computer 6 calculates the voltage fluctuation rate of the reference voltage on each occasion and the result of calculation is utilized to give a command to correct the current detection voltage to an operational amplifier 4 or the A/D converter 5 or the said computer 6 from the computer 6. As a result, the current detected voltage is automatically corrected to a correct value at all times.
Patent JP-S55115753-A (JP)
Title: Pcm signal transmission method
Inventor: DOI TOSHITADA
IPC: H03M13/27
Filed: 1979-02-27
Abstract: PURPOSE: To cope with the random error, by forming the first error correction code from a plurality of data words in the first arrangement sequence and forming the second error correction code from the data of a plurality of words at the second arrangement sequence.  
     CONSTITUTION: When the words W 2n  and W 2n+1  are fed to the input terminals 1a, 1b of the coder, the parity signal P 2n  is formed with the adder 2. In this timing, three words, W 2n , W 2n+1-4 , and W 2n-12  are produced at the output terminals 5a, 5b, 5c and the parity signal Q 2n  can be obtained with exclusive OR of the said three words. Since Q 2n  is fed back to the adder 2 via the delay circuit 3c, the parity signal P 2n  can be obtained with exclusive OR of W 2n , W 2n+1 , Q 2n-2 . On the other hand, the first syndrome Sq is formed from the Q decoder 7 and the second syndrome Sp is formed from the P decoder 9 respectively. Correction can be made with the addition between the error words and Sq, Sp. 
     COPYRIGHT: (C)1980,JPO&Japio