baber/WOPTO huggingface dataset:
Patent JP-S63179874-A (JP)
Title: 1-trifluoromethylcarboline derivative, production thereof and plant blight controlling agent containing said derivative as active ingredient
Inventor: MAKI YASUO
IPC: A01N43/90
Filed: 1987-01-20
Abstract: NEW MATERIAL:A 1-trifluoromethylcarboline derivative expressed by formula I (R<1> is H or -COOR; R<2> is Cl, Br or I; R is 2-4C alkyl; m is 0-4; n is 0-2; m is <=1 when n is 2). EXAMPLE:6,7-Dibromo-1-trifluoromethyl-beta-carboline. USE:Useful as a plant blight controlling agent capable of controlling downy mildew of tobacco, phytophthora rot of cucumber, blast of rice plant, early blight of potato, etc., by using in upland field, paddy field, orchard, tea field, pasture, etc. PREPARATION:A carboline derivative expressed by formula II is halogenated and/or nitrated to afford the aimed compound expressed by formula I. In the case of halogenation, a halogenating agent, e.g. sodium hypochlorite, etc., is used to carry out the reaction at room temperature - 100 deg.C. In the case of nitration, fuming nitric acid, etc., is used to carry out the reaction at 0-100 deg.C.
Patent JP-S59138154-A (JP)
Title: Information transmission system
Inventor: SHIGA NOBUO
IPC: H04L25/38
Filed: 1983-01-26
Abstract: PURPOSE:To form a small-sized and inexpensive information transmitting system by using a signal level of an n-value and another signal level representing that the signal is not transmitted. CONSTITUTION:A transmission circuit 9 of each terminal device 2 drives a transmission line 1 to a level V0 by an impedance Z0 sufficiently higher a transmission impedance Z and when all terminal devices 2 connected to the transmission line 1 are not in the transmitting state; since the level of the transmission line 1 is at V0, each terminal device 2 supervises normally the transmission line 1, discriminates the level V0 and detects the idle state of the transmission line. Since the transmission line 1 is driven to any of levels V1-Vn at the impedance Z at the transmission, when the relation of <<Z0/K is established, then at least one set of terminal device 2 starts transmission, and the transmission line 1 goes to any of the levels V1-Vn, and the receiving circuit 3 of the other terminal device 2 discriminates the level of n-value for attaining reception and detects that the transmission line 1 is in use at the same time.
Patent JP-S53124079-A (JP)
Title: Test method
Inventor: FUJISAKI HITOSHI
IPC: H01L21/66
Filed: 1977-02-07
Abstract: PURPOSE: To secure an automatic test by extracting the product of the proper kund from a parts feeder and then identifying the mark to actuate the test circuit corresponding to the kind of the product. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60158082-A (JP)
Inventor: KURISUTEIAN BUIKURUNDO
IPC: B65D88/16
Filed: 1984-01-25
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-S60156680-A (JP)
Title: 7-carbamoyl-2h-1,2,4-benzothiadiazine 1,1-dioxide derivative
Inventor: ITOU YASUO
IPC: C07D417/12
Filed: 1984-01-27
Abstract: NEW MATERIAL:A 7-carbamoyl-2H-1,2,4-benzothiadiazine 1,1-dioxide derivative shown by the formula I (R1 is lower alkyl, benzyl, or aminoalkyl; R2 is H, or methyl; R3 is group shown by the formula II or formula III; R4 and R5 are lower alkyl, or R4 and R5 and nitrogen atom linked to them may form ring; R6 is lower alkyl) and its acid addition salt. EXAMPLE:7-( 2-Diethylaminoethyl)carbamoyl-3-ethyl-6-methoxy-2H-1,2,4-benzothiadiazine 1,1-dioxide. USE:Useful for remedying disorders of digestive organ system such as unpleasant feeling in the stomach part, vomiting, peptic ulcer, etc., for remedying disorders of central nervous system such as schizophrenia, depression, etc. PREPARATION:A compound shown by the formula IV (R7 is hydroxyl group, etc.) is reacted with an amine derivative shown by the formula H2N-R3, to give a compound shown by the formula I .
Patent JP-H01188181-A (JP)
Title: Liquid crystal display device
Inventor: TSUZUKI KICHIJI
IPC: H04N5/66
Filed: 1988-01-22
Abstract: PURPOSE:To prevent the deterioration in picture quality due to a flicker, which is caused by the switching of a polarity, by reading a video signal for one field, which is held by a signal holding means, to one field in plural times and switching the polarity in each field. CONSTITUTION:The video signal for one field, which is held by respective field memories 24 and 25, is twice read to one field and since the switching of the polarity is executed in each field, a flicker frequency goes to be 60Hz, which is two-fold 30Hz. On the other hand, the upper limit of the flicker frequency, which can be detected by human eyes, is said to be 40-50Hz. Accordingly, even when the flicker is generated, since this is set to the frequency, which can not be detected by the human eyes, the picture quality is not lowered. Thus, the deterioration of the picture quality due to the flicker, which is caused by the switching of the polarity, can be prevented.
Patent JP-H01187549-A (JP)
Title: Heat developable color photosensitive material
Inventor: OZAKI HIROYUKI
IPC: G03C8/40
Filed: 1988-01-22
Abstract: PURPOSE:To improve a green preservable property and color reproducibility by providing a substantially nonphotosensitive intermediate layer contg. a specific reducing material between photosensitive layers having different color sensitivities. CONSTITUTION:The substantially nonphotosensitive intermediate layer A contg. the diffusion resistant reducing material is provided between the two photosensitive layers having the different color sensitivities and an intermediate layer B which does not contain the light diffusive reducing material is provided between the photosensitive layer and the intermediate layer A. The reducing material to be used for the intermediate layer A is preferably an org. reducing agent having diffusion resistance; the reducing agents having the reactivity with a reducible dye donative compd. equal to or lower than that of an electron donor to be used in combination thereof is more particularly preferable. The green preservable property and color reproducibility of the heat developable color photosensitive material are thereby improved.
Patent JP-S54104423-A (JP)
Title: Manufacture of corrosion resistant magnetic member
Inventor: MOMOSE KENICHIROU
IPC: C21D6/00
Filed: 1978-02-06
Abstract: PURPOSE:To enhance the corrosion resistance of a Cr-contg. corrosion resistant permalloy deteriorated by magnetic annealing, by heating the permalloy to a specific temp. in the air after the magnetic annealing. CONSTITUTION:Cr; 1-16% is added to a permalloy contg. Ni; 25-60% to refine a corrosion resistant permalloy. This permalloy is formed into a suitable shape and magentic annealed in an atmosphere of hydrogen to raise the permeability. At this time, the surface of the permalloy is activated, deteriorating the corrosion resistance. The permalloy with deteriorated corrosion resistance is heated to 150-450 deg.C for 5 min-10 hr to form a Cr oxide film on the surface. This film enhances the corrosion resistance of the permalloy.
Patent JP-H01190225-A (JP)
Title: Parallel operation control method for charger
Inventor: ARAI NORIHIRO
IPC: H02J7/04
Filed: 1988-01-22
Abstract: PURPOSE:To achieve uniform operating condition of respective chargers and to shorten the interval of varying output operation, by setting the number of operating chargers and an operating sequence corresponding to loads. CONSTITUTION:Operating conditions of plurality of chargers CH1-CHn to be operated in parallel include a constant time constant output operation, a varying output operation, and stoppage. A sequential start selecting circuit SCJ for commanding modification of the sequence of the operating conditions of respective chargers CH1-CHn is provided. The sequential start selecting circuit SCJ operates to bear the load, which can not be born on the constant output recharger, onto a single variable output recharger and modifies the operating conditions of respective chargers CH1-CHn every specific time.
Patent JP-H01187715-A (JP)
Title: Manufacture of oxide superconductive material
Inventor: TAKAYAMA TERUYUKI
IPC: H01B13/00
Filed: 1988-01-21
Abstract: PURPOSE:To prevent occurrence of cracks or deterioration in compacted powdery matter inside by bending a metal tape or alloy coating to be deformed, combining protruded end parts to form a cylindrical body, oxide superconductive material is filled in the cylindrical body to be compacted and moulded, and eliminating the cylindrical body mechanically. CONSTITUTION:A metal tape or alloy coating is bend to be deformed about its length, and end parts 4, 5 are attached by attaching material of a lower fusing point than the fusing point of the coating material to obtain a cylindrical body 3. After oxide superconductive material 1 is filled in the cylindrical body 3, the superconductive material 1 is compacted and moulded. The attached parts of the cylindrical body 3 is then heated and fused, so the cylindrical body 3 is separated and removed, and the oxide superconductive material 1 is heat processed to be sintered. The cylindrical body 3 can thus be eliminated without cutting the cylindrical body 3 or dissolving the cylindrical body 3. Occurrence of cracks or deterioration in the superconductive oxide 1 inside is thus eliminated.
Patent JP-S58131493-A (JP)
Inventor: KAMINAGA TSUYOSHI
IPC: F16M7/00
Filed: 1982-01-28
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-S58128607-A (JP)
Inventor: TAKAHASHI FUMITAKE
IPC: H01B13/16
Filed: 1982-01-27
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-S63179560-A (JP)
Title: Integrated circuit storage device
Inventor: MIYAZAWA MAKOTO
IPC: H01L27/04
Filed: 1987-01-21
Abstract: PURPOSE:To alleviate effects on the characteristics between circuits, which are connected to the same power source lines, by connecting output circuits to the power source lines, which are taken out of power source pads and provided along the sides of a pellet so that the number of the output circuits operating at the same time becomes minimum and the output circuits are partitioned as such. CONSTITUTION:One electrode pad is provided for every corner of a pellet. The electrode pads comprise at least two power source pads 1 and 2 and other grounding potential pads 3 and 4. Power source lines 5-8 are taken out of the power source pads 1 and 2 and provided along the sides of the pellet. Output circuits 131-134 and 141-144 are partitioned and connected to the power source lines 5-8 so that the number of the simultaneously operating output circuits becomes minimum. Thus current flowing through the power source lines 5-8 and the wiring resistance values of the power source lines 5-8 can be made minimum. Therefore, change in power source potential in each circuit can be suppressed to a low value and the effects on the characteristics can be made less.
Patent JP-S56109331-A (JP)
Title: Driver for submirror for photometry of mirror device of single-lens reflex camera
Inventor: KIMURA MAKOTO
IPC: G03B7/099
Filed: 1980-02-05
Abstract: PURPOSE:To eliminate the need for high precision by hooking a spring for driving a photometric submirror directly with a spring hook provided to a submirror supporting member and by pressing the submirror with only the activating force of the spring. CONSTITUTION:Spring 12 for driving a photometric submirror is hung directly by spring hook part 8 provided to the supporting member for submirror 5 consisting of holding frame 6 of submirror 5 and lever 7 driving holding frame 6. Without reference to forks 7a and 7b provided to lever 7, submirror 5 is pushed to and fixed at the observation position and photographic position with only the activating force of this spring 12. Consequently, high precision is not required and products free from variance in activating force is manufactured.
Patent JP-H02193118-A (JP)
Title: Liquid crystal display element and its manufacture
Inventor: ITO KOKICHI
IPC: G02F1/1333
Filed: 1989-01-21
Abstract: PURPOSE:To prevent a display failure such as a 'bleeding phenomenon', etc. caused by an intrusion of moisture, an increase of current consumption, and a short circuit between the upper and the lower substrates by forming an insulating film in the inside and the outside from a seal material on one substrate. CONSTITUTION:On glass substrates 41, 48, transparent electrodes 42, 47 are formed in a prescribed shape, and subsequently, on the substrate 48, insulating films 46, 49 whose main component is SiO2 are formed by a printing method. Also, on this substrate and on the substrate 41, oriented films 43, 45 consisting of polyimide are formed by a printing method in the same way. In this case, both the insulating film and the oriented film are not printed in an area for forming a seal material, and in this area, seal materials 44, 50 consisting of an epoxy resin are formed, two pieces of substrates are stuck to each other and a liquid crystal 51 is sealed therein. In such a way, a 'bleeding phenomenon' caused by the intrusion of moisture, increase of current consumption, short-circuiting between the upper and the lower substrates, and a disconnection generated due to a fact that moisture and salt corrode the transparent electrode can be prevented.
Patent JP-S63180874-A (JP)
Title: Receiver
Inventor: KOBAYASHI MASAAKI
IPC: G01S7/28
Filed: 1987-01-21
Abstract: PURPOSE:To enable high-accuracy measurement of signal parameters, by dividing a frequency band pass area equivalent to a frequency band pass range at one channel into several smaller continuous frequency band passes to detect a plurality of signals arriving simultaneously. CONSTITUTION:A frequency band pass is divided with a distributor 10 and a filter bank 11 into a plurality of continuous channels (Ch) to receive. In other words, output response levels of Ch1-Chn filters 15-1-15-n are compared with an amplitude comparator circuit within a pulse specifications detection circuit 19 in terms of signal levels of output video signals of detectors 18-1-18-n to detect channels of the max. response levels and, then, the detection of signals and the measurement of a rough frequency corresponding to channel number are performed. On the other hand, when measuring a detailed frequency, a signal level difference between channels is determined with the amplitude comparator circuit within the pulse specifications detection circuit 19 to find a corresponding frequency from the signal level difference. Pulse specifications are detected 19 and the pulse specifications detected and the resulting frequency are stored into a buffer circuit 20.
Patent JP-H07218930-A (JP)
Title: Liquid crystal display device
Inventor: NISHIKAWA RYUJI
IPC: H01L21/336
Filed: 1994-02-04
Abstract: PURPOSE:To reduce the manufacture cost by omitting the contact hole formation of an inter-layer insulating film and decreasing the number of sheets of mask in a storage capacity type liquid crystal display device using a positive stagger type TFT. CONSTITUTION:The signal voltage of an auxiliary capacity line SL is supplied through an auxiliary capacity input capacitor IC. Since the electric charge and capacity value of the auxiliary capacity input capacitor IC are fixed, the auxiliary capacity line SL connected to the downside electrode of the capacitor IC is set at the same voltage as that of an auxiliary capacity input terminal SP connected to the upside electrode of the capacitor IC. Thus, it is not necessary to form a contact hole on the inter-layer insulating film, the number of sheets of mask is decreased, and the manufacture cost is reduced.
Patent JP-H03216400-A (JP)
Title: Pen replacing and positioning apparatus of plotter head
Inventor: TAKASAKI MAKOTO
IPC: B43L13/00
Filed: 1990-01-23
Abstract: PURPOSE:To always accurately set a pen replacing position by moving a plotter head from the detection point of the origin by the distance between the preliminarily detected origin and a stocker at the time of the replacement of a pen to determine the pen replacing position. CONSTITUTION:A driving order is sent out to a motor 24 and a plotter head 8 is moved toward a stocker 11 and the origin of a Y-axis. The passage through the Y-axis origin of the head 8 is electrically detected by the output of an origin sensor 21 and the output C1 of a U/D counter 27 being the position code at that point of time is sampled. When the contact of the head 8 with the stocker 11 is detected, the output C2 of the counter 27 being the position code at that point of time is sampled to operate C2-C1 and the operated value is set to the distance between the origin and the stocker to be stored in a memory. When a pen is replaced, the head 8 is moved toward the stocker 11 and the Y-axis origin and, after the passage through the Y-axis origin of the head 8 is confirmed by the output of the origin sensor 21, the head 8 is moved by the stored distance to set the replacing position of the pen.
Patent JP-H10210360-A (JP)
Title: Digital camera
Inventor: NOBUYUKI NORIYUKI
IPC: H04N5/355
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To suitably correct uneven illuminance, even when an oblique image is photographed after correcting it to a pseudo-front image. SOLUTION: An oblique image of the character information on a white board, that is photographed by a CCD 20 is corrected to a pseudo-front image at an oblique image correction arithmetic part 322 and stored in an image memory 324. This corrected front image is divided into plural blocks at a γ-characteristic setting part 325 for correction of its uneven illuminance, and the γ-characteristic is set for every block. Then the corrected front image undergoes the γ correction at a 2nd γ-correction part 328 based on the γ-characteristic corresponding to every block. The γ-characteristic is set to the block that includes a non-effective pixel produced by the correction of the photographed oblique image, based on only an effective pixel excluding the non-effective ones.  Thus, the proper ρ characteristic having no influence from the non-effective pixel is used for the relevant block, and the harmful influence of correction of the uneven illuminance caused by the improper γ characteristic can be prevented.
Patent JP-H08202927-A (JP)
Title: Transaction device
Inventor: KIMURA MINORU
IPC: G07F7/08
Filed: 1995-01-30
Abstract: PURPOSE: To easily check transaction information such as a balance in each medium in the case of executing a transaction or receiving a contract for service through plural transaction media by informing every transaction medium of transaction information. CONSTITUTION: When a 1st magnetic card is read out by a ticket vending machine, the stored amount 4 of the card is displayed as a charged amount (G1). When a 2nd magnetic card is inserted into the ticket vending machine, the stored price 7 of the card is similarly displayed (G2). When a customer depresses a purchase switch, the purchase amounts of respective magnetic cards and the total amount of transactions are displayed (G3). At the time of returning the cards to the customer, the balances of the cards are displayed so as to easily observed by the customer (G4). In this case, the background of a card balance 16 is emphasized 18 by a pattern display so as to distinguished from other display contents to urge a customer's attention (G5). The emphasis 19 can be expressed also by changing the color of the balance display or flashing the balance display.
Patent JP-H08197772-A (JP)
Title: Printing method and apparatus
Inventor: TANAHASHI MAKOTO
IPC: B41J2/38
Filed: 1995-01-30
Abstract: PURPOSE: To keep printing density constant in low power consumption by providing a preheating process heating a printing head, a preheating process heating the printing head on the basis of a power value larger than that at the start time of printing and a thermal transfer printing process. CONSTITUTION: The power supply of a printer 10 is closed and the supply time of first preheating power is set to 0.5, 0.3 or 0.1ms on the basis of the temp. of a printing head 12 detected by a temp. detection part 3 to supply power to the heating resistor of a printing head 12. The send-out of 'memory signal' is judged from a dot printing control part to stop the supply of the first preheating power and a memory process writing a printing signal in an image memory 8 is executed. The supply time of second preheating power is set to 0.5, 0.3 or 0.1ms on the basis of the temp. of the printing head 12 detected by the temp. detection part 3 to supply power to the heating resistor of the printing head 12.  The send-out of the 'transmission signal' from the dot printing control part is judged and, when printing preparation is completed, the supply of second preheating power is stopped to start printing processing in a dot setting part 1 and a printing part 2.
Patent JP-S62171318-A (JP)
Title: Electro-optic switching circuit
Inventor: KIYOTA SHINJI
IPC: H03K17/687
Filed: 1986-01-24
Abstract: PURPOSE:To perform stable switching operation by providing a voltage stabiliz ing circuit which supplies a voltage exceeding the Zener voltage of a Zener diode to the source of an FET, supplying a constant voltage to the source terminal of the FET, and driving a bias circuit even when the FET is off. CONSTITUTION:The voltage stabilizing circuit 10 consists of a transistor (TR) 11, a collector resistance 12, a base resistance 13, voltage dividing resistances 14, 15, and 16, and the Zener diode 17. The voltage applied to the source of the voltage stabilizing circuit 10 is set higher than the Zener voltage VZ of the Zener diode 31 to flow Zener current. Then, a constant bias voltage VS which is determined by the Zener voltage of the Zener diode 31 is developed at the source regardless of the on/off operation state of the FET 1. Therefore, even when an input signal is at level '0', the gate-source voltage turns off a (VC-VS) optical element 2 completely.
Patent JP-H10198876-A (JP)
Title: Driving state supervisory device for vehicle
Inventor: YOSHIKAWA KENJI
IPC: B60K28/06
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an driving state supervisory device for vehicle that does not give so much troublesomeness and can perform an appropriate alarm in an abnormal driving state. SOLUTION: A reference line is calculated based on a yaw rate YR in T1 second and a velocity V, horizontal displacement differential quantity DYK is calculated, and then, deviation quantity ΔDIF1 is calculated (steps S11 to S15). Next, when the deviation quantity ΔDIF1 is prescribed deviation quantity ΔDIFLIM1 or more and winkers do not operate, it is decided that a driving state is abnormal, it is discriminated whether a prescribed time TM passes or not since the previous alarm was issued (steps S16 to S18), when the time TM passes, an alarm is performed, and on the other hand, when the time TM does not pass yet, an alarm is inhibited (step S19).
Patent JP-S5399134-A (JP)
Title: Electronic fuel injector for internal combustion engine
Inventor: YAMADA GENICHI
IPC: F02D41/40
Filed: 1977-02-08
Abstract: PURPOSE: To create a high accuracy, fuel injection pump for a diesel engine, by setting a senser detecting the timing of injection to measure the lag of operation up to actual injection, and by correcting from the result. 
     COPYRIGHT: (C)1978,JPO&Japio