baber/WOPTO huggingface dataset:
Patent JP-H08252063-A (JP)
Title: Skin peeling device for meat
Inventor: TOWNSEND RAY T
IPC: A22C17/12
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the start of meat skinning work. SOLUTION: A blade 26 is provided with a thin and long cutting edge 34, a top surface 28, a bottom surface and both ends 32. The edge 34 is provided with a series of juxtapositioned scalloped portions 38 and each part of these is provided with an arcuate cutting edge 39 and a recessed tilting part. Between the respective parts 38, a straight tilting edge exists. The front tip of each tilting edge 42 crosses with the arcuate cutting edge. The bottom surface of the blade is flat and ends at a plane with the arcuate cutting edge. This blade 26 is used in combination with a grip roll 16 with spirally arranged teeth.
Patent JP-S63122938-A (JP)
Title: Automatic flange surface inspector
Inventor: KIMURA MOTOHIKO
IPC: G01N21/88
Filed: 1986-11-13
Abstract: PURPOSE:To enable labor saving for inspection work and a higher operation factor of a plant, by turning a rotary arm with the base end thereof pivoted at the center of the undersurface of a fixed beam to move a luminaire at the tip of the arm and an ITV camera to a desired position. CONSTITUTION:Stud bolts 3 are erected on a flange surface 2 of a nuclear reactor pressure vessel (RPV)1 as distributed circumferentially at an equal interval. In the inspection, first, the apparatus is hoisted with a crane to gel the engaging section 4b of the top member 4a of a stationary beam 4 engaged with a desired bolt 3 and a clamp 9 is operated to fix the apparatus on the RPV1. Here, a rotary arm 5 is driven to photograph a flange surface 2. An image signal thus obtained is processed with an image processor to check for flaws and dust. The rotation and stoppage of the arm 5 and the operation of the clamp 9 are automatically performed with a controller by remote operation.
Patent JP-H09115504-A (JP)
Title: Electrode for battery and its manufacture
Inventor: ABE HIROSHI
IPC: H01M4/1391
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a battery on which dispersion of application weight is reduced by setting respective ones of an organic solvent quantity of an active material layer to form a battery electrode by covering an electric conductor surface, the moisture content, dospersion of application weight and a necessary rate of application density in a specific value. SOLUTION: An electric conductor surface is covered with an active material layer containing a conductive inorganic substance and a binder, and a battery electrode is formed. The content of an organic solvent in this active material layer is not more than 200ppm, and the moisture content is not more than 100ppm. When dispersion of application weight to satisfy a specific condition based on active material weight per cm<2> and average application weight is set not more than 4% and a rate of application density being density of the active material layer covering an electric conductor to average true density totaled by multiplying true density of respective materials to form the active material layer by a weight percent of the respective materials is set in 45 to 95%, an electrode for a battery on which dispersion of application weight is reduced is formed. Therefore, when this electrode is used, a high characteristic battery on which turbulence of a capacity balance between a positive electrode and a negative electrode is not caused can be formed.
Patent JP-H02115355-A (JP)
Title: Electrode wire for welding for can manufacturing
Inventor: OGAWA KINYA
IPC: H01B1/02
Filed: 1988-10-25
Abstract: PURPOSE:To obtain an electrode wire for welding for can manufacturing usable twice or more in welding for can manufacturing because of its superior yield strength and heat resistance by providing a composition consisting of prescribed amounts of Ag and the balance Cu with inevitable impurities and also limiting 0.2% yield strength to a value in the prescribed range. CONSTITUTION:The above electrode wire for welding for can manufacturing has a composition consisting of 0.003-0.3% Ag and the balance Cu with inevitable impurities. Further, the 0.2% yield strength of the above electrode wire is limited to 13.5-24.0kgf/mm<2>. Moreover, in order to obtain the above yield strength, the above electrode wire is subjected, e.g., to softening by means of annealing prior to the final pass in the wiredrawing stage and then to work hardening by means of <= about 10% reduction in the final pass.
Patent JP-H01110379-A (JP)
Title: Method for manufacturing bat of fiber-reinforced plastics
Inventor: HAYASHI KEIJIRO
IPC: A63B102/18
Filed: 1987-10-24
Abstract: PURPOSE: To provide a durable bat with excellent workability by a method wherein a gas or a liquid is injected into a double tube and a material for molding a bat is placed closely in a metal mold by an internal pressure to perform a thermal molding. CONSTITUTION: In a bat 1, a material 3 for molding a bat outer shell is arranged on the outer circumference of a mandrel previously given a rough shape of a bat and placed in a molding die 4 having a desired outline of the bat and, after the withdrawal of the mandrel, a tube 2 made of rubber or a highly elastic and flexible resin is inserted into a hollow part of the bat, compressed air or the like 5 is injected into the tube to be expanded and the material for molding the outer shell of the bat is put along the molding die to be formed by a thermal molding. In this case, the tubes 2 are laminated in double to make a double tube. Even when an outer tube tears by contact with a molding material, the viscosity or the like of the material 3 for molding the outer shell prevents the leaking of the compressed air.  Thus, the thickness by double lamination enables sufficiently effective utilization of the pressure of the compressed air, thereby eliminating fear of an uneven outer shell of the bat.
Patent JP-S62128351-A (JP)
Title: Data transfer equipment
Inventor: OOYA TAKESHI
IPC: G06F13/20
Filed: 1985-11-29
Abstract: PURPOSE:To reduce the number of pins in a system bus by providing an address storage circuit, an address comparison circuit, an address multiplexer circuit, and an address selection control circuit. CONSTITUTION:When a signal to send a high-order address is established from an address selection control circuit 3, an address storage circuit 1 which fetches an address on a bus as the high-order address is provided at a reception side. And when the high-order address of a transfer address is updated, the high-order address and a low-order address are multiplexed and sent in one bus cycle, and when the high-order address is not updated, only the low-order address is sent. At the reception side, when the low-order address is sent onto the bus and is established, the output of a storage circuit 5 is fetched as the high-order address, and the address on the bus as the low-order address. Thereby, the number of the pins in a system can be reduced.
Patent JP-H05109168-A (JP)
Title: Ejecting device at disk device
Inventor: KAWAZU TAKAHARU
IPC: G11B17/054
Filed: 1991-10-17
Abstract: PURPOSE:To prevent the damage on a disk by providing a push-off switch which is operated with a push button in a shorter stroke than a pushing stroke of the push button to drive an ejecting means. CONSTITUTION:By pushing the push button 10, a knob 10a being integrated into one body with the push button 10 turns off the push-off switch 12 and an electric power supply to a motor 9 is stopped to stop the motor 9. Besides by pushing the above-described push button 10, the boss 10b being integrated into one body with the above-described push button 10 allows the ejecting means 11 to move in the lock releasing direction to release the lock. Then a lid 2 is sprung up with a spring 6 for opening to open and the disk 7 can be taken out. In this case, even though a user erroneously pushes the push button during a rotation of the disk, the lid is surely opened after the rotation of the disk stopped, so damage of the disk is prevented.
Patent JP-H03131576-A (JP)
Title: Burning of ceramics
Inventor: TAIRA HIROAKI
IPC: C04B35/64
Filed: 1989-10-16
Abstract: PURPOSE:To surely remove a binder by charging a sheath having an opening with a ceramic raw molding material containing a binder, removing the binder with heating in opened state and burning in sealed state. CONSTITUTION:A sheath 11 having an opening 11a is charged with a molding material 13 composed of a ceramic raw material containing a binder laid on a plate 12 and a covering material 14 hung by a wire 15 connected to a motor 17 through a roll 16 is provided with a fixed interval over the opening 11a of the sheath 11. Next, a molding 13 is heated at 1000-1200 deg.C and the binder is burned out, then off-gas generated said burning is introduced into a sensor 18 through introducing pipe 18a, thus concentration of the off-gas is detected and the motor 17 is driven through microcomputer 19 at a point of time reaching to a concentration of the off-gas to a concentration able to be estimated as a finish of removing of the binder, then the opening 11a of the sheath 11 in closed with the covering material 14 to obtain sealed state, thus burning is performed.
Patent JP-H02121779-A (JP)
Title: Automatic tool changer
Inventor: BURUUSU DEII NIYUUERU
IPC: F16B21/00
Filed: 1988-10-24
Abstract: PURPOSE: To strengthen a locking force between both units and to make it difficult to separate by incorporating in a combining device a cam which is turned around a turning shaft, an engaging pin with which the cam engages and a cylinder for driving the cam. CONSTITUTION: When the unit 2 is brought into contact with the unit 3, a control valve is operated, air is fed to respective air cylinders 17 in the direction opposite until then, and a piston rod 24 is synchronously protruded. Whereupon, three cams 15 are turned around a supporting pin 16 as the center, and an arc-like engaging part 15a is brought into contact with an engaging pin 46 of a second unit 3. Since a distance between the engaging part 15a of the cam 15 and the supporting pin 16 is minimum at a place near the engaging pin 46, and it is gradually increased as the engaging part leaves the engaging pin 46, a force for pressurizing the engaging pin 46 is increased as a turning angle is increased. Thus, the combination between both units 2, 3 is locked and held.
Patent JP-H04147018-A (JP)
Title: Measuring device of liquid level
Inventor: MASUDA SUMIO
IPC: G01F23/22
Filed: 1990-10-09
Abstract: PURPOSE:To enable measurement of a liquid level by a simple structure by measuring the liquid level by determining the length of a propagation medium in a liquid from attenuation of an elastic wave detected. CONSTITUTION:When a part of the lower end of an amorphous magnetic body 4a is immersed in a liquid 8a, a tone burst current is made to flow through a driving coil 5a and an elastic wave is generated in a magnetic wire 4a by a magnetic field generated by the current. When the elastic wave proceeding downward passes through the part of a detecting coil 5b, a voltage waveform is detected in the coil 5b. While releasing part of the energy thereof into the liquid 8a, this elastic wave is reflected by the part of a holder 7b, in the liquid 8a, and proceeds upward and the voltage waveform is by the coil 5b again. Meanwhile, the elastic wave proceeding upward is reflected by the part of a holder 7a in the upper end and the voltage waveform is detected by the coil 5b. By measuring beforehand the amplitude of an output voltage waveform on the occasion when the whole of the magnetic wire 4a is in the air, the length l of the part of the magnetic wire 4a immersed in the liquid 8a is deter mined by measuring the amplitude of the output voltage waveform on the occasion when the part of the wire is immersed by the length l in the liquid, and the liquid level of the liquid 8a can be detected therefrom.
Patent JP-H10117002-A (JP)
Title: Schottky barrier semiconductor device and its manufacturing method
Inventor: YOMO HIDEAKI
IPC: H01L29/872
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To improve the withstanding voltage of the reverse characteristic of a semiconductor device and reduce its forward voltage drop, without forming recessed portion caused by etching on the surface of its semiconductor layer with a provided metallic layer by providing a semiconductor layer with a low impurity concentration on the surface of its semiconductor substrate, having an operating region with a high impurity concentration and having a low impurity concentration region surrounding the operating region. SOLUTION: As an example, an n<+> -type region 1a with a high impurity concentration of about 1×10<19> is formed in the operating region of the central portion of an n<-> -type silicon semiconductor substrate 1 with an impurity concentration of about 1×10<15> . On the semiconductor substrate 1, a semiconductor layer 2 with an impurity concentration of, e.g. about 1×10<15> which is to be an operating layer is formed. Then, a p<+> -type region which is to be a guard ring 4 is provided on the surface side of the semiconductor layer 2 which is present above an n<-> -type semiconductor region 1b surrounding the region 1a with a high impurity concentration. Then, a metallic layer 3 made of molybdenum, etc., for forming a Schottky barrier thereby is so provided on the surface of the semiconductor layer 2 so as to reach the surface of the guard ring 4.  Further, electrodes are formed thereon and on the rear surface of the semiconductor substrate 1.
Patent JP-S62129021-A (JP)
Inventor: HAMAOKA SHIGEO
IPC: A47J41/00
Filed: 1985-11-29
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-H07186749-A (JP)
Title: Clutch unit device in power take-off device for tractor
Inventor: SANTACHIARA DANTE
IPC: F16D65/28
Filed: 1994-11-02
Abstract: PURPOSE: To provide a clutch unit arrangement for use in an agricultural tractor power take-off that allows easy maintenance and repair. CONSTITUTION: This clutch unit for the main power take-off of agricultural tractors, having an input shaft aligned with and connected to an engine output shaft and a coaxial output shaft 6 driving the power take-off 3 via a change- speed gear unit, is positioned behind a rear wheel axle, with a drive hub 61 positioned to the rear of the power take-off change-speed gear unit, so that the clutch unit can be operated from the outside by removing a cover 13.
Patent JP-H01113138-A (JP)
Title: Flaring device
Inventor: KATO HISAMORI
IPC: B21D41/02
Filed: 1987-10-26
Abstract: PURPOSE:To improve a working accuracy by fixing a body to be worked by holding it via a clamp holding die and movement holding die and giving a pressure by arranging a moving platform at both sides in the axial direction of the body to be worked. CONSTITUTION:A clamp holding die 3 is provided on a machine base 1 and the movement holding die 7 of the body 2 to be worked is freely liftably on the holding member 5 of the upper part. Moving platforms 9, 10 are arranged at the right and left parts by interposing the clamp holding die 3 and a stopper member 9a and push die 10a are respectively provided as well. The stopper member 9a is first positioned by moving the moving platform 9 by a control box 13 to set the body 2 to be worked on the holding die 3. The holding die 7 is descended by a cylinder 8, the moving platform 10 is moved and a load is given thereto. In this case, the push die 10a is correctly subjected to flaring. Due to the set accuracy of the working center being improved the accuracy in flaring is thus improved.
Patent JP-H04145424-A (JP)
Title: Photographing device
Inventor: KAWAI TORU
IPC: G02B7/28
Filed: 1990-10-08
Abstract: PURPOSE:To obtain a photographing device capable of focusing even to an object out of the depth of a field, simplified in structure, reduced in cost, moreover miniaturized and light weight by interlocking/controlling the driving means of a shutter blind and of the focusing of a photographing lens. CONSTITUTION:First, the focusing position of the object is detected, and a defocus quantity is calculated. Simultaneously with this, the speeds of the shutter curtains 2 and 3 are set based on exposure information, and lens driving speed is set based on the calculated defocus quantity, and transmitted to a control means 22. On the other hand, a diaphragm value and the slit width 2a of the shutter blind are set based on the exposure information, the shutter speed, the lens, etc., and inputted into the control means 22. Therefore, the shutter blind the lens, etc., are interlocked and driven by respective driving means 30 - 33 of taking up shafts 4a and 4b, a focusing device 11 and a diaphragm device 12. A slit is moved while the focusing is kept constant from the position of a near object 20 toward that of a far object 21. Simultaneously, an exposure is started, the slit is moved, the shutter blinds 2 and 3 are closed.
Patent JP-2000095160-A (JP)
Title: Tension device for crawler
Inventor: KOGA KENZO
IPC: B62D55/30
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a tension device for crawler that applies sufficient tension to the crawler by preventing looseness of the rod for smooth movement. SOLUTION: A cylinder unit 29 is provided that urges the idler 9 in the direction opposite to the driving wheel so as to give tension to the crawler disposed between the driving wheel and the idler. The cylinder unit 29 includes a cylinder 38, and a piston rod 42 internally slidably fitted thereto. By press- inserting pressure medium into the cylinder 38, the piston rod 42 is formed on a straight outer peripheral surface with no stepped portion in the range being internally fitted to the cylinder 38 in the tension device of a crawler structured to urge the idler by the piston rod 42.
Patent JP-H06116376-A (JP)
Title: Copolymer polyester and film for laminating to metallic plate
Inventor: KAGAMI NOBUYUKI
IPC: C08G63/82
Filed: 1992-10-08
Abstract: PURPOSE:To obtain the subject polymer containing a polyoxyalkylene glycol component, Ge element and an alkali metal element, excellent in flavor, heat resistance and impact resistance and capable of providing a film suitable for metallic cans produced by forming processing. CONSTITUTION:The objective polymer is obtained by including (A) 0.05-20wt.% polyoxyalkylene glycol component (preferably diethylene glycol), (B) 1-500ppm germanium element and (C) 0.1-50ppm alkali metal element into a copolymer polyester (preferably polyethylene terephthalate or polyethylene naphthalate) consisting essentially of an aromatic dicarboxylic acid and glycol. Furthermore, the component B is preferably included by a method for adding a germanium compound such as germanium dioxide as a polymerization catalyst. The component C can be included by a method, e.g. for adding an alkali metal compound such as lithium acetate as an ester interchange catalyst.
Patent JP-H02116457-A (JP)
Title: Grinding method for brittle material
Inventor: CHIKAOKA YASUJI
IPC: B24B1/00
Filed: 1988-10-26
Abstract: PURPOSE:To grind in short time without causing any defect on an angular part by changing over the rotary direction at the grinding place of a grindstone coming into contact with the angular part of a brittle material on the way of grinding so as to face to the internal part of the brittle material at all times, in case of grinding the brittle material. CONSTITUTION:The rotary direction at the grinding place of a grindstone 2 coming into contact with the angular part (notch port) M of one part of a brittle material X is taken in a clockwise direction so as to face to the inner direction of the brittle material X thereat and grinding is progressed with being fed to the angular part N of the other part. After grinding up on the way to L the grindstone 2 is separated in the orthogonal direction with the brittle material X, the rotary direction is changed over in the counter clockwise direction of reverse direction, approached in the orthogonal direction with the brittle material X and the grindstone 2 comes into contact with the grinding place of the brittle material X. Thereafter a grinding tool 1 is fed again linearly to the angular part N of the other part with the reverse rotation of the grinding tool 1 being continued, cut out from the angular part (cur out port) N and the direction of the cutting load acting on the brittle material X from the grindstone 2 at the angular parts M, N is faced to the inner direction of the material X, so grinding is executed without any defect.
Patent JP-H08105562-A (JP)
Title: Control valve
Inventor: KONDO TAKESHI
IPC: F25B41/06
Filed: 1994-10-06
Abstract: PURPOSE: To regulate the converting of the cooling and the heating, and the opening level of a valve hole freely respectively, by providing a motor-operated valve to exercise the function of an expansion valve; a four-way changeover valve to convert the passage of a coolant in the cooling and the heating conditions; and a transmitting device of them; in a single case respectively. CONSTITUTION: A motor-operated valve A opens and closes the valve hole 8 of a valve body 6 by moving a needle form valve 3 up and down through a screw shaft 4, by applying a power to a rotator coil 2 so as to rotate a rotator 5 in a case 1. And a four-way changeover valve B slides and rotates a valve body 39 at the lower side of a valve seat 37 on the case 1, and opens one opening while communicating at least two openings of the three openings. Furthermore, a transmitting device C is provided between the rotator 5 of the motor-operated valve A, and the valve body 39 of the four-way changeover valve B, and transmits the rotation immediately before the full opening and the full closing in the valve hole 8 of the motor-operated valve A. And by utilizing the torque of the rotator 5 in the motor-operated valve A, the opening and the closing of the valve hole 8 in the motor-operated valve A, and the passage converting by the rotation of the valve body 3 in the four-way changeover valve B are interlocked.
Patent JP-H06118972-A (JP)
Title: Adaptive controller and active noise controller
Inventor: NAKAJI YOSHIHARU
IPC: G10K11/16
Filed: 1992-10-08
Abstract: PURPOSE:To greatly decrease an arithmetic quantity without causing time delay when a driving signal is generated. CONSTITUTION:Among processes which are performed in a controller 10, an arithmetic process by a driving signal generation part 11 which generates driving signals y1-y4 for loudspeakers 7a-7d by filtering a reference signal xK supplied from acceleration sensors 5a-5f through an adaptive digital filter WKm is carried out in a time area and an arithmetic process by an adaptive processing part 12 which determines the update quantity of the filter coefficient of the adaptive digital filter WKm according to the reference signal xK and a residual noise signal e1 supplied from microphones 8a-8h is performed in a frequency area.
Patent JP-H08103537-A (JP)
Title: Pachinko ball receptacle
Inventor: KOJIMA KATSUYA
IPC: A63F7/02
Filed: 1994-10-06
Abstract: PURPOSE: To surely prevent an illegal act such that movable blade pieces are tilted with the use of a magnet. CONSTITUTION: In a pachinko ball receptacle in which a pair of movable blade pieces 5, 5 are journalled to the front surface of an attaching base panel 1 so that they can stand upright and swing, a cover 8 is fitted in front of the movable blade pieces 5, 5, and an electromagnet 28 and a movable plate 27 which is attracted by the electromagnetic action of the electromagnet 18 so as to tilt the movable blade pieces 5, 5 having stood upright, are installed on the rear surface of the attaching base panel 1, a shield panel 34 made of magnetic materials having an area which is larger than the movable range of the movable plate 27, is attached to the front surface of the cover 8.