baber/WOPTO huggingface dataset:
Patent JP-H04283892-A (JP)
Title: Automatic ticket examination device
Inventor: KURATA TADAHIKO
IPC: G07B11/02
Filed: 1991-03-13
Abstract: PURPOSE:To improve processing speed and to prevent the generation of ticket jam and skew without fail in a non-contact system by printing necessary items on the surface of a thrown ticket by heat destruction printing without stopping tickets on the way to carrier. CONSTITUTION:In a ticket examination processing system 7 linking a projection port 3 and a discharging port 4 opened to one and the other of a device main body 2, a magnetic data processing part 13 data-processing the magnetic data of the thrown ticket is provided. A laser printing means 20 performing heat destruction printing on the surface of the ticket in course of the above ticket examination processing system 7 is provided.
Patent JP-H07278451-A (JP)
Title: Production of 7-azaphthalide derivative
Inventor: NIGORIKAWA KAZUNORI
IPC: C09B11/26
Filed: 1994-04-13
Abstract: PURPOSE:To obtain a 7-azaphthalide deriv. selectively in a high yield by using a pyridinemonocarboxylic acid chloride deriv. as the intermediate, converting it into a ketocarboxylic acid, and reacting the acid with an amino-substd. arom. ring. CONSTITUTION:This 7-azaphthalide driv. is produced by reacting a pyridine-2,3- dicarboxylic anhydride deriv. of formula I with an alcohol represented by R<1>OH, reacting the resulting pyridinemonocarboxylic acid deriv. of formula III with a chlorinating agent, and using the resulting acid chloride of formula II as the intermediate. The acid chloride is reacted with a compd. of formula IV, etc., to give a ketocarboxylic ester of formula V, etc., which is hydrolyzed in the presence of an alkali and then reacted with a compd. of formula VI, etc., giving the objective 7-azaphthalide deriv. of formula VII, etc. In those formulas, R<1> is a lower alkyl; R<2> to R<7> are each H. etc.; R<8> and R<9> are each the same as R<2> or R<3>; R<10> is the same as R<4>; R<11> and R<12> are each the same as R<5> or R<6>; and R<13> is the same as R<7>.
Patent JP-H02253107-A (JP)
Title: Noncontact measuring instrument for inside and outside diameters
Inventor: YAMAMOTO TAKAHIRO
IPC: G01B11/24
Filed: 1989-03-27
Abstract: PURPOSE:To measure the inside diameter or the outside diameter with a high accuracy in accordance with the extent of movement of an optical system for focusing by continuously rotating a work and observing the change of a surface to be measured due to this rotation in the in-focus state by the optical system. CONSTITUTION:A work 3 is fixed on a turntable 4, and an optical system 5 is held on a feed unit 6 and is driven in X-axis, Y-axis, and Z-axis directions by a control unit 8. An objective lens 11 of the optical system 5 has a high power of about 100 magnifications, and an industrial camera 13 is connected above an eyepiece lens 12. In this constitution, the work 3 is rotated and the optical system 5 is moved forward and backward to obtain the in-focus state of the inside surface. The in-focus state is determined in accordance with the image forming state of the industrial camera 13 by the automatic focusing method. An angle theta of turning of the work 3 and a reference distance D between the optical axis of the optical system 5 and the center of turning of the turntable 4 are inputted to an image unit 14 to calculate the inside diameter.
Patent JP-S60218984-A (JP)
Title: Video enhancer
Inventor: MACHIDA KENJI
IPC: H04N5/208
Filed: 1984-04-13
Abstract: PURPOSE:To obtain a video enhancer reduced in degree of S/N deterioration by using a circuit which has the amplitude corresponding to the amplitude of a high band component and produces a compensation signal having a high frequency component higher than said high band component and a circuit which adds the compensation signal to another signal to produce a sharpness signal. CONSTITUTION:An input video signal Ei is converted into a composite signal A of a low impedance via an input buffer 1. The color signal component of the signal A is deleted by a trap 2, and a luminance signal B is obtained from the trap 2. This signal B is supplied to a high band compensating part 7, and the part 7 increases relatively the amplitude of the high band component of the signal B to deliver a high band signal D. The signal D is turned into a sharpness signal Y having a prescribed amplitude through a sharpness controller 8. The signal Y is supplied to a mixer 6. A detail signal X and the signal A are also supplied to the mixer 6. Thus a synthesized output signal E corresponding to a signal A+X+Y (or A+C+D) is obtained from the mixer 6. The signal E goes to a video signal output E0 of a low impedance through an output beffer 9.
Patent JP-H09263835-A (JP)
Title: Continuous heating method and apparatus therefor
Inventor: HAYASHI JUNICHI
IPC: C21D1/52
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for heating by efficiently burning fuel while restraining the development of oxidized scale, and an apparatus therefor, in a continuous heating apparatus for heating to a prescribed temp. while passing a metallic material, such as steel slab, steel billet. SOLUTION: In heating zones 3, 4, 5, the fuel is burnt with pure oxygen or oxygen-enriched air burners 9, 10, 11, and in a preheating zone 2, combustion exhaust gas containing unburning fuel from the heating zone is burnt by distributingly supplying the pure oxygen or the oxygen-enriched air to near the material to be heated. Further, the pure oxygen or the oxygen-enriched air is distributingly supplied also to near the material to be heated in the heating zone to burn the fuel. By this method, the heating while restraining the development of the scale is executed, and further, the heating method which can effectively and fully burn the unburning fuel in a furnace and the apparatus are provided.
Patent JP-S5369-A (JP)
Title: Double-beam electronic gun
Inventor: NATSUHARA MASAO
IPC: H01J3/02
Filed: 1976-06-23
Abstract: PURPOSE: To compensate the aberration of the dispersing lens system by composing a converging lens system comprising the axis vertical cross flat electrode and coaxial cylindrical electrode containing a folded area at the end part between the electron radiation source and the converging lens system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S572106-A (JP)
Title: Amplifier
Inventor: FUJIE SEIJIROU
IPC: H03F1/34
Filed: 1980-06-05
Abstract: PURPOSE:To reduce the distortion which is caused at the inside of an electric power amplifying circuit, by providing a voltage amplifying circuit having a reduced distortion in parallel to the electric power amplifying circuit to which a speaker or the like is connected and feeding back the difference of the output voltages of both circuits to the feedback point of the electric power amplifying circuit in an adverse phase. CONSTITUTION:A voltage amplifying circuit 2 having an extremely reduced distortion is provided in parallel to an electric power amplifying circuit 1. The output voltage V1 of the amplifier 1 and the output voltage V2 of the amplifier 2 are supplied to a differential amplifier 3 to deliver the difference voltage V1-V2 of both output voltages. This difference voltage is amplified to be fed back in an adverse phase to the feedback point of the circuit 1. The distortion of the circuit 2 is extremely reduced, and the distortion of the voltages V1-V2 is regarded equal to the distortion of the circuit 1. Thus the internal distortion of the circuit 1 can be extremely reduced by such feedback as mentioned above. Furthermore the distortion can be suppressed even to a fluctuation of the load impedance.
Patent JP-S62232894-A (JP)
Inventor: WATABE TAKETO
IPC: H05B33/22
Filed: 1986-04-01
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-S552651-A (JP)
Title: Heterocyclic benzamide compound and its preparation
Inventor: ADACHI TSUTOMU
IPC: C07D207/09
Filed: 1978-06-20
Abstract: NEW MATERIAL:A heterocyclic benzamide compound of formula I: (R 1  and R 2  are lower alkyl groups; Y is H, SO 2 NH 2 , SO 3 H, SO 3 -aryl, or SO 2 NH-acyl group).  
     EXAMPLE: N-Ethyl-2-(2-methoxy-5-sulfamoylbenzamidomethyl)pyrrole.  
     USE: Central nervous system depressants.  
     PROCESS: A compound of formula II or its reactive derivative at the carboxyl group, e.g. an acid halide, anhydride, or alkoxycarbonyl derivative, is reacted with a compound of formula III to give the objective compound of formula I. When the carboxyl group of the compound of formula II is free, a condensing agent, e.g. cyclohexylcarbodiimide or phosphorus pentachloride, is preferably used. A petroleum, aromatic, or chlorinated hydrocarbon may be used as a solvent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04311461-A (JP)
Title: Synthetic resin cap having pilferage-proof characterstics
Inventor: DOI KOICHI
IPC: B65D41/34
Filed: 1991-04-08
Abstract: PURPOSE:To easily mold and prevent from coming out suddenly on unsealing, by forming the curled periphery curled inward at the lower edge of peripheral band of a synthetic resin cap. CONSTITUTION:A cap 1 has a cylindrical skirt 3 hanging down from the periphery of the top. And a peripheral band 5 is provided via a weakened line 4 at the lower edge of the skirt 3. Each flap 6 provided with a certain interval at the inner face of the peripheral band 5 is directed to the same direction with the opening direction of cap 1. And further, a curled periphery 7 is formed at the lower edge of the peripheral band 5 to act so as to press each flap 6 from the lower side of the jaw 10 of a container, when the flap 6 is brought into contact and engaged with the lower side of the jaw 10 of container on uncapping in order to prevent each flap from elongating, deforming, etc. In this way, the resistant force on uncapping is reinforced and the peripheral band 5 is avoided from coming out suddenly on uncapping.
Patent JP-S59201518-A (JP)
Title: Two-phase oscillating circuit
Inventor: KUTOKU SENZOU
IPC: H03K5/15
Filed: 1983-04-28
Abstract: PURPOSE:To obtain a two-phase oscillation circuit not affected by the 1st change in an output signal of an oscillator by using the 1st and 2nd gate circuits and a trigger flip-flop so as to eliminate the need for resetting to the initial state. CONSTITUTION:A rectangular wave signal S1 outputted from the oscillator 1 is applied to a clock terminal CK of a D-FF2 and the 2nd input terminal of the 1st gate circuit EX-OR 8, a signal obtained at an output terminal Q of the D-FF2 is applied to the 1st input terminal of the 1st gate circuit EX-OR8 and outputted as the 1st pulse signal P11, an output signal S3 of the 1st gate circuit EX- OR8 and a phase designation signal H are applied respectively to the 1st and 2nd input terminals of the 2nd gate circuit EX-OR9, and further an output signal of the 2nd gate circuit EX-OR9 is outputted as the 2nd pulse signal P12.
Patent JP-S59201318-A (JP)
Inventor: OOTAKE MORITSUGU
IPC: H01B13/00
Filed: 1983-04-28
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-S561767-A (JP)
Title: Gate circuit for thyristor
Inventor: ISHIDOU MICHIHARU
IPC: H03K17/73
Filed: 1979-06-14
Abstract: PURPOSE:To ensure the supply of constant gate current irrelevant to the gate impedance by the feedback circuit employing the transistor provided on the gate circuit. CONSTITUTION:With the application of the pulse to the pulse power source, the transistor (Tr) turns on to allow the gate current to be fed to the thyristor. When the gate impedance of the thyristor 2 is low, the gate potential lowers and the base potential and the emitter potential of the transistor Tr9 drop. This lowers the base potential of the transistor Tr8 and reduces the collector current of the transistor Tr8 thereby checking the gate current from increasing. When the gate impedance of the thyristor 2, the base potential and the emitter potential of the transistor Tr9 rises and the base potential of the transistor Tr8 increases thereby checking the gate current from decreasing. Thus, the constant gate current can be always supplied irrelevant to the gate impedance.
Patent JP-H05278539-A (JP)
Title: Bumper setting structure and setting method therefor
IPC: B60R19/24
Filed: 1992-02-26
Abstract: PURPOSE:To attach a lamp easily to a car body and a bumper in a accurate positional relationship by making the lamp supported on a bumper stay alone. CONSTITUTION:A lamp housing 40 of a fog lamp 4 is assembled into a bumper stay 8 in advance, applying an upper substrate 17 of the bumper stay 8 to a front upper panel 9 of a car body, and the bumper stay 8 is temporarily assembled in the car body by a bolt 55. Then an upper flange 33 of the bumper body is mounted on these elements and, after alignment is carried out, two screws 57, 58 and the bolt 55 are strongly screwed. Doing like this, since a bumper body 30 is accurately aligned to the bumper stay 8 solidly clamped to the car body 2 and the fog lamp 4, the lamp housing 40 of the fog lamp can be set to a fog lamp opening part 32 of a bumper 6 over the whole circumference via a specified interval, so that a property of appearance is improved in this way.
Patent JP-S57190450-A (JP)
Title: Privacy system for push-button dial telephone set
Inventor: NAKAZAWA SEIICHI
IPC: H04M1/70
Filed: 1981-05-19
Abstract: PURPOSE:To produce a push-button dial telephone set with an extension privacy function in addition to a main wire privary function. CONSTITUTION:In addition to a main wire privacy function, an extension privacy function which is impossible in the ordinary privacy system is provided to subscribers of push-button dial telephone sets by connecting a main wire privacy circuit operated by detecting the voltage of a control line for a main wire circuit, a control line voltage detecting circuit for an extension circuit operated by a comparator, an extension calling status storage operated by a thyrister, and a switch circuit for sending control line voltage operated by a transistor to each bush-button dial telephone set.
Patent JP-S553224-A (JP)
Title: Storage system for nonexchange circuit
Inventor: KAMATA KOUZOU
IPC: H04Q11/04
Filed: 1978-06-23
Abstract: PURPOSE:To share the general exchange circuit and the multiplying unit and on  the other hand to exclude the nonexchange circuit from the object for the exchange  action. CONSTITUTION:Pay station line group 1 undergoes the 2-4 wire conversion  through hybrid coil frame 4, and the processes of the editing or the like are carried  out at PAM modulator/demodulator and time-division line concentrator 9 and 9'.  Thus group 1 is put into code decoder 12 and 12'. Exclusive or order circuit 2 and  2' undergo the processes such as the sampling and others via PAM modulator/ demodulat or10, 11, 10' and 11' each and are then multi-connected to decoder 12  and 12' to be multiplied by the pay station line. The highway input and output of  decoder 12 and 12' are connected to branch insertion unit 13 and 13' to carry out  the branch insertion for the nonexchange circuit. In such way, the nonexchange circuit is by-passed with no intervention of time-division switch 15 to be combined  with time-division transmission line 8 and 8' via branch insertion unit 14 and 14'.  Thus, the nonexchange circuit is excluded from theobject for the exchange action,  facilitating the exchange control.
Patent JP-H07287807-A (JP)
Title: Magnetic head device and tis manufacture
Inventor: SHIBA TOMOKA
IPC: G11B5/10
Filed: 1994-04-14
Abstract: PURPOSE:To provide the magnetic head device and its manufacture which facilitate and secure the assembly of the magnetic head device and realize high assembly precision. CONSTITUTION:This device consists of a case main body 2 which has an opening part 3, where one end surface 10a of a magnetic head 10 is exposed, in one side wall 1a in the travel direction X of a magnetic recording medium and a case side plate 5 which closes the said opening part 3 and has a projection part 7 pressing one end surface 10a of the magnetic head 10. The magnetic head device 11 is assembled by storing the magnetic head 10 in the shield case 1 obtained by forming a window part if, where a magnetic gap G1 faces a surface sliding on the magnetic recording medium, in the said case main body 1f. After the magnetic gap G1 of this magnetic head is made to face the said window part 1f, the case side plate 5 is fitted in the opening part 3 of the shield case while the projection part 7 of the case side plate 5 is slid in contact on the basis of one end surface 10a of the magnetic head 10 as a reference surface.
Patent JP-2000267241-A (JP)
Title: Processing method for black-and-white silver halide photographic sensitive material, fur preventive detergent for washing tank of automatic processing machine and its kit
Inventor: MURAMATSU YASUHIKO
IPC: G03C5/38
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To process a black-and-white silver halide photographic sensitive material without producing fur and silver sludge in the washing tank of an automatic processing machine by incorporating one of specified compounds and an oxidizing agent into a washing solution when the sensitive material is processed using the processing machine in developing, fixing, washing and drying steps. SOLUTION: One of compounds of the formula, etc., and an oxidizing agent are incorporated into a washing solution when a black-and-white silver halide photographic sensitive material is processed using an automatic processing machine in developing, fixing, washing and drying steps. In the formula, B is H, OH or CH2COOM, when B is H, A1-A9 are each H, CnH2n+1 or (CH2)m [where (n) is an integer of 1-3, (m) is an integer of 0-3 and X is COOM, NH2 or OH], all of A1-A9 are not H, n1=1, n2=1, n3 and n4 are each an integer and n3+n4=1 to 4.
Patent JP-S572671-A (JP)
Title: Device for cutting off pedicel of fruit
Inventor: TOMIOKA ISAO
IPC: A23N15/02
Filed: 1980-06-05
Abstract: PURPOSE: To blow cut off pedicels away from the blade of a cutter, by setting a nozzle of a device for producing a jet in the vicinity of the cutting position of the cutter blade which cuts off the pedicels of fruit.  
     CONSTITUTION: The nozzle 93 of the device 9 for producing a jet is set in the vicinity of the cutting position of the cutter blade 5. Cut off pedicels are blown away by the jet produced from the nozzle and collected in the hopper 94 for receiving the pedicels furnished to the side of the nozzle. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03276858-A (JP)
Title: Drive controller for vehicle
Inventor: NAKAJO YOSHIKI
IPC: B60T8/175
Filed: 1990-03-26
Abstract: PURPOSE:To secure a proper speed controlling effect at all times by operating a braking device at time of car turning in the state that an excessive opening is produced in a throttle valve, and controlling the braking force to be larger, insomuch that a difference between throttle valve opening variable and operating means' manipulated variable is larger. CONSTITUTION:In this controller, it is provided with a throttle valve malfunction detecting means 3 which detects such an abnormal opening that actual opening value of a throttle valve 1 being controlled of its opening by a throttle valve driver 2 is too much with that conformed to the manipulated variable of an operating means. Also it is provided with a car turning detecting means 4 which detects the turning of a vehicle, and an abnormal opening of the throttle valve 1 is detected by a braking device 5 for speed controlling and the throttle valve malfunction detecting means 3, while when car turning is detected by the car turning detecting means 4, the braking device 5 is operated by a brake control means 6 and simultaneously the operating force is controlled so as to be larger, insomuch that a difference between the actual opening value of the throttle valve 1 and the opening value corresponding to the manipulated variable of the operating means is larger.
Patent JP-H0851983-A (JP)
Title: Gene expression vector utilizing gene-expression development-controlling region of adp ribosylation factor
Inventor: KURODA HISAO
IPC: C12N15/00
Filed: 1995-03-31
Abstract: PURPOSE:To provide a novel gene expression vector which incorporate a DNA fragment including a specific base sequence or a part thereof having a promotor activity thereinto and can be utilized in the expression control of the ADP ribosylatlon factor gene in plants. CONSTITUTION:This novel gene expression vector has a base sequence containing the base sequence represented by the formula and originates from ADP ribosylation factor (ARF) gene which is actively expressed in seeds, roots and callus, but suppressed or hardly expressed in leaves, includes the ARF gene expression-controlling area, thus can be utilized for plant breeding utilizing the expression-controlling area. This expression vector is obtained by grinding the roots of barley seedlings, extracting mRNA by a conventional process, using the mRNA as a template to prepare cDNA and a gene library and screening it with probes prepared from roots and leaves of barley, cloning a fraction showing strong signal in the root and recovering its DNA.
Patent JP-S58196952-A (JP)
Title: Pallet exchanger
Inventor: OOYA TADAHIKO
IPC: B23Q7/14
Filed: 1982-05-08
Abstract: PURPOSE:To aim at automatic pallet exhcnage between an operating table and a self-propelled truck which are on a different level, by supporting a rotary table on a vertically movable support which is in turn supported on a fixed base and providing on the rotary table a pair of reciprocative hooks adapted to engage with a stopper from its upper and lower positions. CONSTITUTION:When a machining operation of a workpiece attached on a pallet 44 on an operating table 2 is over, a cylinder 32 is forwardly moved in association with advance of a hook 27 to position a recess 29 just under a stopper 46. Then, a rotary table 12 is lifted by a cylinder 10 to engage the recess 29 with the stopper 46 and stop the table 12 as the rising position. In this stage, as a support surface of the pallet 44 and a support surface of the table 12 are brought into the same level, the pallet 44 is mounted on a guide roller 24 by retracting the hook 27. Then, the table 12 is rotated horizontally by 180 deg. and stopped with a pallet 45 holding an attached workpiece to be machined being arranged on the operating table 2 side and with the pallet 44 holding the workpiece after machined being arranged on a self-propelled truck 3 side. Thus, the pallet 45 may be mounted on a predetermined position of the table 2 by advancing a cylinder 33.
Patent JP-H11267747-A (JP)
Title: Meandering preventing controller for strip body
Inventor: OKANO MASAKI
IPC: B21C47/02
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To automatically adjust a zero point by displacing both shaft end parts of a roll onto which a strip body 1 within an annealing furnace is coiled and preventing a deviation close to a stroke end of pistons owing to a leak of a hydraulic oil in a pair of cylinders which drive angular displacement around a virtual fulcrum. SOLUTION: In a first case that the total quantity of a hydraulic oil within a second and a fourth chambers 38, 42 of respective cylinders is suitable and pistons are displacement-controlled to prevent meandering at a nearly central position of a stroke, the second and fourth chambers 38, 42 are communicated with a fifth stop valve V5, and meandering prevention is controlled with a three-position servo switching valve 45. In a second case that the above described total quantity of oil is more or less than that in the first case, a fifth stop valve V5 is closed while controlling to prevent meandering with the switching valve 45, the first to the fourth stop valves V1 to V4 are controlled to open/close, whereby the hydraulic oil is fed/discharged to/from the second or the fourth chambers 38, 42.
Patent JP-S524299-A (JP)
Title: Automatic ticket examining and collecting method and magnetic card for automatic ticket examination and collection
Inventor: OOTOMO YASUO
IPC: G06K19/00
Filed: 1975-06-20
Abstract: PURPOSE: To enhance the judging accuracy of the validity of a ticket by recording information of the same content in a plural of blocks on a magnetic card. 
     COPYRIGHT: (C)1977,JPO&Japio