baber/WOPTO huggingface dataset:
Patent JP-S59216054-A (JP)
Title: Ultrasonic flaw detecting method of seam pipe
Inventor: NISHI KENICHI
IPC: G01N29/265
Filed: 1983-05-23
Abstract: PURPOSE:To automate the defect inspection of a seam based on the ultrasonic wave by controlling the position of an ultrasonic probe in responding to seam detection. CONSTITUTION:A seam detector 3 arranged separately from the ultrasonic probe 15 held on a position controller 14 detects the seam 1 of a pipe 2, and when a pulley P9 fitted to the shaft of a reversible motor 19 rotates as shown by an arrow (a), a wire 17 is extended as shown by an arrow (b) to move the probe 15 as shown by an arrow (c). On the other hand, when the pulley P9 rotates as shown by an arrow (d), the wire 17 is fed as shown by an arrow (e) and the probe 15 moves as shown by an arrow (f). For the purpose, the motor 19 is rotated forward or backward according to the signal of a relay contact which is made and broken by the output of the seam detector 3 to move the probe 15 to left and right accordingly; and the probe 15 zigzags on the seam 1 of the pipe 2 to scan the seam 1 automatically.
Patent JP-H03291229-A (JP)
Title: Remedy of obesity by amylase inhibitor and prevention of obesity
Inventor: OISHI HIFUMI
IPC: A23L33/20
Filed: 1990-04-06
Abstract: PURPOSE:To inhibit amylase activity in saliva and pancreatic juice and reduce digestive absorption of amylose by subjecting amylase inhibitor derived from soybean such as polysaccharide to per or administration to human or animals as a drink or a solid matter. CONSTITUTION:Remedy and prevention of obesity are performed by subjecting amylase inhibitor derived rom soybean (e.g. polysaccharide or protein) to per or administration to human or animals as a drink or a shape of a solid matter. Amylase inhibitor inhibits amylase activity in saliva and pancreatic juice and reduces digestive absorption of amylose, then taken total calorie is reduced to exhibit an extreme effect for remedy and prevention of obesity. Not- decomposed amylose generated as the result exhibits a fiber effect to induce an increase of an amount and improvement of stagnation time of feces.
Patent JP-S5214377-A (JP)
Title: Semiconductor device
Inventor: MOROSHIMA HEIJI
IPC: H01L29/36
Filed: 1975-07-25
Abstract: PURPOSE: Double expitaxial layers with varied impurity concentrations are formed between collector and base layers to improve the second breakdown voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09256881-A (JP)
Title: Retarder for vehicle
Inventor: OKAZAWA MASAO
IPC: F02D13/04
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent emission of unburned gas or generation of black smoke in a delay time required for releasing brake by arranging a stopper means restricting a control member, which controls a fuel quantity supplied to an engine, and interlocking the restriction based on the stopper means with a compression release of the engine or with closing of an exhaust system. SOLUTION: When a retarder switch 27 is pressed, a switch valve 44 is switched to a hydraulic pump 62 side by means of a controller 26 when an accelerator switch 25 is turned off, and pressure oil from the hydraulic pump 62 is fed to a master cylinder and to a hydraulic cylinder 42. A piston 60 is pushed upward synchronously with arrival of a piston 30 at the top dead point, and an oil pressure generated in the master cylinder 59 is supplied to the hydraulic cylinder 42, so that only the exhaust valve 36 is opened and a braking action for releasing compression is carried out. Subsequently, a rod 24 in a stopper 23 is protruded when braking of the retarder is released so as to restrict a controlling lever in the non-injection position, and in this way, emission of unburned gas or generation of black smoke in release of a brake can be prevented.
Patent JP-S57205187-A (JP)
Title: Printing method for cable sheath
Inventor: SANO CHIKARA
IPC: B41M1/40
Filed: 1981-06-12
Abstract: PURPOSE:To enable to perform a printing plate making in a short time inexpensively and to enable to clearly indicate an arbitrary display pattern in a method of printing a cable sheath with an inkless system by employing as a plate roll a photosensitive resin plate. CONSTITUTION:A photosensitive resin plate 6 in which a photosensitive resin layer and a cover film are laminated through a halation preventive layer on a base plate 60 is formed in a plate with a pattern 8 through the steps of exposing in contact with a negative film 7, developing with alcohol and drying. This plate 6 is used as a plate roll 5 disposed at the rear of the cross head die 30 of a molding machine 2. An insulating material 3 covered on a conductor 1 via the cross head die 20 is printed with the prescribed matters by the roll 5 while it is retained in the plasticized state.
Patent JP-S5517934-A (JP)
Title: Magnetron
Inventor: OOHARA ICHIROU
IPC: H01J23/10
Filed: 1978-07-26
Abstract: PURPOSE: To adjust the magnetic flux in actuating space and obtain uniform characteristics by forming the magnetic flux jumpering deformation section for adjusting the magnetic flux density in the actuating space on a part of a yoke.  
     CONSTITUTION: The permanent magnets 13 and 14 with the pole pieces 11 and 12 are provided on and under the actuating space 10 and a magnetic circuit which is magnetically connected by the yoke 15 is constituted. The magnetic flux jumpering deformation section 16 formed by pressurization and cutting up is set up on a part of the yoke 15. By making this magnetic flux jumpering deformation section 16 approach to the permanent magnet 14, a magnetic jumpering circuit is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10281285-A (JP)
Title: Select position announcing device for transmission
Inventor: MIYOUKUU NOBUO
IPC: F16H63/20
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a select position announcing device for a transmission to clearly decide a select position even when a change lever is operated through groping. SOLUTION: A press button type switch 10 is positioned in a registered state in the upper cover 2 of a transmission 1 such that a conical recessed part 9 is formed as a part to be detected in the proper position of the boss part 5 of a shift select lever 4, and when the shift select lever 4 is moved to a given select position, the recessed part 9 is detected through fitting-in of a plunger 11 for detection. An announcing apparatus is arranged in the vicinity of a driver's seat in a car such that an announcing sound is emitted by a detecting signal from the switch 10 and a select position is clearly decided by a chime sound and a buzzer sound.
Patent JP-H06280494-A (JP)
Title: Structure of joint between segment rings in shield method
Inventor: SATO SHIN
IPC: E21D11/08
Filed: 1993-03-25
Abstract: PURPOSE:To make it possible to reduce the thickness of a segment in comparison with that of a conventional one, to have also shear resistance sufficiently between rings, to make it possible to satisfy sufficiently the transfer of thrust and to enable the reduction of manufacturing and built-up cost without requiring any coupling bolt between segments. CONSTITUTION:Recessed grooves 11a and 11b toward the peripheral direction lining are arranged to alignment faces of concrete segments 10a and 10b connected to the lining axial side each other in an opposite state. A shear force transferring member 12 is fitted to the insides of both recessed grooves and, at the same time, joint sections 13a, 13b, 14a and 14b are used for thrust transfer faces.
Patent JP-H01261608-A (JP)
Title: Lens barrel
Inventor: TERASAWA CHIAKI
IPC: G02B7/04
Filed: 1988-04-13
Abstract: PURPOSE:To simplify the mechanical and structure of the title lens barrel so as to reduce manufacturing cost, size, and weight of the barrel by relatively providing a thrust guide coil and supercondutive magnet to each guide member on both the lens barrel and a movable lens group sides. CONSTITUTION:A movable lens group 6 is provided inside a lens holding barrel in a state where the lens group 6 can be moved forward and backward inside the barrel along the optical axis by means of guide members 2, 3, and 7 which are faced to and engaged with the barrel and lens group sides 6 and a thrust guide coil 4 and superconductive magnet 8 are relatively provided to each of the guide member 2 on the lens barrel side and 3 and 7 on the movable lens group 6 side. Therefore, the movement of the lens group 6 can be controlled to a prescribed position along the optical axis inside the barrel when the power supply to the thrust guide 4 is controlled. Thus the mechanical and structure of this lens barrel can be made simpler as a whole and its manufacturing cost, size, and weight can be reduced.
Patent JP-S63257286-A (JP)
Title: Semiconductor laser device and optoelectronic system incorporating same
Inventor: TAKAHASHI TAKEO
IPC: H01S5/00
Filed: 1987-04-15
Abstract: PURPOSE:To suppress the generation of a noise due to the returned light by a method wherein a self-oscillation frequency of a semiconductor laser device and an inverse number of a going and returning cycle of the light at an external resonator are made to coincide with each other. CONSTITUTION:An electric-current constriction layer 2 composed of n-type GaAs is formed on the surface of a p-type GaAs substrate 1. This electric- current constriction layer 2 is partitioned by a stripe-shaped groove 3 in its center. This groove 3 is shaped in such a way that it penetrates into the substrate 1 as a substratum. On the other hand, a p-type clad layer 4 composed of p-type GaAlAs and a cap layer 7 composed of GaAlAs formed on the upper face of the layer are formed on the electric-current constriction layer 2 and the exposed substrate 1 by liquid-phase epitaxial growth. A cathode electrode 8 is formed on the cap layer 7 and an anode electrode 9 is formed on the rear of the substrate 1. This semiconductor laser device 10 can change a rate of index wave guide by changing the thickness of the p-type clad layer and the thickness of an active layer 5.
Patent JP-H01266299-A (JP)
Title: Laminated paper for glass
Inventor: YASUDA KATSUYOU
IPC: D21H23/00
Filed: 1988-04-13
Abstract: PURPOSE:To obtain laminated paper for glass, generating a slight wrinkle in separating laminated glass sheets and making invisible of paper texture in observation of reflection or transmission under fluorescent light, having respectively specific values of areal weight, Beck evenness, fats and oils content, density of laminated paper and pH. CONSTITUTION:A laminated paper for glass suitable for protect of TV cathode ray tube, etc., is obtained by regulating >=65g/m<2> areal weight, <=20sec Beck evenness of the both surfaces of the laminated paper, <=0.3% fats and oils content, <=0.4g/cm<3> density of the laminated paper and 6-7pH.
Patent JP-S62247146-A (JP)
Title: Air-fuel ratio controller for engine
Inventor: MAMIYA KIYOTAKA
IPC: F02D41/00
Filed: 1986-04-19
Abstract: PURPOSE:To control the air-fuel ratio with a good responding property, by appropriately altering a feedback constant to perform the feedback control of the time of opening of the solenoid value of an injector on the basis of the altered feedback constant and an aimed air-fuel ratio. CONSTITUTION:A thinness sensor is provided in an exhaust manifold to generate an output signal proportional to the concentration of a constituent of exhaust gas. An aimed air-fuel ratio, which differs depending on the state of operation of an engine, is determined by an aimed air-fuel ratio determination means. The difference between the output from the thinness sensor and a control value corresponding to the aimed air-fuel ratio demanded by the engine is calculated by a feedback constant alternation means. When the difference is smaller than a reference value, a feedback constant to be used to correct the actual air-fuel ratio is decreased. The feedback control of the time of opening of the solenoid valve of an injector is performed by an air-fuel ratio control means on the basis of the altered feedback constant and the aimed air-fuel ratio.
Patent JP-S61249682-A (JP)
Title: Earth device for welding
Inventor: NISHIHARA TAKAMASA
IPC: H01R4/64
Filed: 1985-04-30
Abstract: PURPOSE:To make possible satisfactory earthing without hindering a welding operation and to improve productivity by providing earth contactors which come into contact with the outside circumferential surface of a base metal consisting of a tubular body while allowing the rotation thereof and energizing the contactors by an energizing means so as to press the contactors to the base metal side. CONSTITUTION:The base metal 5 consisting of the tubular body is imposed to the upper part of a welding device 1 and a driving roller 14 contacts therewith to rotate the base metal. The base metal is thus welded. An earth device 7 for welding is constituted of the earth contactors 8 and the energizing means 10. The contactors 8 consist of plural carbon contactors 9 fused with copper and are energized by the energizing means to contact with the lower outside circumferential surface 5b of the base metal 5 so as to enclose the same. The surface contactability between the outside surface 5a of the base metal 5 and the contactors 9 is thus uniform and satisfactory and the earth function is provided while the rotation of the base metal 5 is permitted. The generation of the optimum arc is thus maintained.
Patent JP-S6361748-A (JP)
Title: Electrical control device for throttle valve
Inventor: SASAKURA HACHIRO
IPC: F02D41/20
Filed: 1987-04-14
Abstract: PURPOSE:To reliably control the opening angle of a throttle valve to a desired angle even in a large opening area of the throttle valve, by increasing the torque of a motor for rotating the throttle valve according to an increase in the opening angle of the throttle valve. CONSTITUTION:A current control means includes a correction means for correcting the current to be supplied to a motor M so as to increase the torque of the motor M according to an increase in the opening angle of a throttle valve 20. Accordingly, even when the biasing force of a spring 23 for biasing the throttle valve 20 in a closing direction increases with an increase in opening angle of the throttle valve 20, the torque of the motor M is prevented from becoming smaller than the biasing force of the spring 23 since the current to be supplied to the motor M is corrected by the correction means to increase the torque of the motor M. Thus, even in a large opening area of the throttle valve 20, the opening angle of the throttle valve 20 may be controlled to a desired angle.
Patent JP-H04302592-A (JP)
Title: Diaphragm control method for picture processing and image pickup device
Inventor: KUROSAKI HISASHI
IPC: G03B7/095
Filed: 1991-03-29
Abstract: PURPOSE:To obtain the optimum video signal for picture processing independent on the presence or absence of a picture processing object and the surrounding environmental illuminance change. CONSTITUTION:First diaphragm control signal S1 according to the illuminance of image pickup object is obtained. Based on the processing result obtained after the prescribed processing of the photographed video signal with a host device, second diaphragm control signal suitable for the prescribed processing content is decided (S4 and S5) and the second diaphragm control signal in the prescribed range is obtained, this signal controls the diaphragm of the video camera part (S6 and S2), and when the second diaphragm control signal within the prescribed range can not be obtained, the first diaphragm control signal controls the diaphragm of the video camera part (S3, S7, S1, and S2.)
Patent JP-S5614707-A (JP)
Title: Electric power source/sound volume control circuit
Inventor: ISHIBASHI YOUICHI
IPC: H04N5/63
Filed: 1979-07-18
Abstract: PURPOSE:To eliminate a sound of rotation generated when a conventional stepping relay, by exercising full-electronic on-off control over an electric power source and volume control by use of a shift register. CONSTITUTION:As a remote controller applies a pulse to the base of transistor 27, the input is supplied to input terminal (5) to turn on transistor 28 and then the contact of relay 29 is closed to supply voltage +B1. A voltage determined by variable resistor 21 and resistances 24-26 connected between the +B2 voltage terminal and respective output terminals 1-4 of shift register 20 is developed at the sliding terminal and supplied to volume control terminal 22. The voltage supplied to terminal 22 is varied by selecting one of resistances 24-26 differing in resistance value by applying the base of transistor 27 with pulses in sequence. Consequently, a sound is controlled to small, intermediate and large levels.
Patent JP-S63254975-A (JP)
Title: Preparation of malt liquor for cooking
Inventor: MAEDA TATSURO
IPC: A23L27/24
Filed: 1987-04-13
Abstract: PURPOSE:To obtain the titled liquor having high content of flavor component, high alcohol concentration and improved cooking effect, by fermenting wort while replenishing the system several times with a sugar assimilable by yeast and adding yeast again to the fermentation liquid at the initial stage of aging. CONSTITUTION:A yeast which can hardly survive at the objective alcohol concentration is used as a yeast for the fermentation of wort used as a main raw material. The fermentation of wort is carried out while adding a sugar assimilable by the yeast in several divided portions to the fermentation system during the fermentation of wort. When the alcohol concentration in the liquid reaches the target level, the fermentation liquid is cooled to a sufficiently low temperature to stop the fermentation. The cooled liquid is transferred to an aging step and added with fresh yeast at the initial stage of aging. The liquid is aged and stabilized to obtain the objective liquor.
Patent JP-H03227760-A (JP)
Title: Operation lever for parking brake
Inventor: SO TAKASHI
IPC: B60T7/10
Filed: 1990-04-06
Abstract: PURPOSE:To improve productivity and quality by arranging on a grip part a core member fixed on a cylindrical part to hold, an epidermis member to wind around the core member and a snap member to fix the epidermis member on the core member, while forming the cylindrical part to hold on a lever main body. CONSTITUTION:An operation lever is provided with a lever main body 10 to actuate a parking brake and a grip part 30 provided on this lever main body 10. In this case, a cylindrical part 12 is formed on the head point side of the lever main body 10 by way of curling a plate type body in a cylindrical shape. Subsequently, the grip part 30 is provided with a care member 32 fixed on the outer periphery of the cylindrical part 12 to hold, an epidermis member 34 wound around the outer periphery of the core member 32 and a snap member 36 to fix both end edge parts of the epidermis member 34 on the core member 32. Then, each of end edge parts 34a, 34b of the epidermis member 34 is sandwiched between the core member 32 and the snap member 36, and it is certainly fixed. Additionally, the snap member 36 is fixed by way of inserting it in a slot part 32a of the core member 32.
Patent JP-H05265076-A (JP)
Title: Shutter device for camera
IPC: G03B7/08
Filed: 1992-03-18
Abstract: PURPOSE:To constitute a mechanical shutter device by adding an electronic shutter mechanism which steplessly controls a shutter time by simple constitution as for the mechanical shutter device which controls the shutter time according to the rotating time of a rotary cam body. CONSTITUTION:An electronic shutter circuit which moves a mode to an action mode to an electronic shutter is provided. Besides, first bistable actuators 34 and 35 which are provided with an electronic trigger lever 32, which is locked and released according to the release of the shutter and which starts the rotary cam body 10, and which control a pulse voltage by the electronic shutter circuit and displace the lever 32 to a locking position and a lock releasing position are provided. Moreover, second bistable actuators 44 and 45 which are provided with an electronic time control lever 43, which advances the cam body 10 to a can turning area and delays the rotation of the cam body 10 after the shutter is opened, and which control the pulse voltage by the electronic shutter circuit and displace the lever 43 to an advance position and a retreat position are provided.
Patent JP-H07296245-A (JP)
Title: Commodity pushing-out device and method for automatic vending machine
Inventor: ODAKA FUJIO
IPC: G07F9/10
Filed: 1994-04-28
Abstract: PURPOSE:To make the profile of a automatic vending machine having plural columns thin in thickness without reducing the container space and to take out smoothly plural kinds of commodities whose length differs from each other without giving damage to commodities. CONSTITUTION:A front column pusher 40 and a rear column pusher 41 operated interlockingly with a each slider 44 of a 1st napier screw 42 and a 2nd napier screw 43, can enter a commodity container section 34. After the front rear column pushers push out a commodity to a discharge port and a front column 36, the lower side of each commodity 6 is retracted and returns to the initial position when the commodity is pushed out again. The commodity pushing operation of the rear column pusher 41 is once in the two commodity pushing- out operations of the front column pusher 40 and stops the pushing-out operation for one operation.
Patent JP-S60234179-A (JP)
Inventor: JIYORUJIYU RAFUON
IPC: F16K21/18
Filed: 1984-05-07
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-S5717819-A (JP)
Title: Flow meter for condensed water
Inventor: HARADA HIROO
IPC: G01F3/38
Filed: 1980-07-04
Abstract: PURPOSE:To obtain a flow meter for the condensed water with a simple structure and accurately measurable by counting the time while the condensed water is contacted with electrodes from the electrode of efflux to the electrode of influx, by setting the electrode rods on the entrance and exit inside the tank. CONSTITUTION:An entrance 2 for influx of a tank 1 is connected to a generation side of condensation 6 through a coupling tube 5 and a valve 19. Exit 3 of efflux of the tank 1 is connected to the efflux side of condensation through a coupling tube 7 and a valve 16. Furthermore, electrode rods 8 and 9 are installed on the specified upper part H and the lower part I of the room inside the tank 1, and the outputs of the electrode rods 8 and 9 are connected to a time measuring means 10. As described above, the discharge meter is constructed. When the valve 16 is closed and the condensation is flowed inside the room 4 through entrance 2 of infflux, and the time required to reach from L water level to H level is detected by using the electrode rods 8 and 9 and the time is measured by using time measuring method 10, the discharge at every time can be obtained by dividing the capacity by time, as the capacity between the electrode rods 8 and 9 is constant.