baber/WOPTO huggingface dataset:
Patent JP-H09264721-A (JP)
Title: Image processing device and method for determining measuring region
Inventor: KAMIYA TOSHIKAZU
IPC: G06T1/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To execute measurement on a prescribed measuring region with high accuracy insusceptible of a defective position. SOLUTION: An edge section of a laver is determined at a time when the number of dark signals involved in an image signal outputted from an image sensor is counted by an edge section determining means (step 1) and the counted value becomes a value of edge section determining information W or more (step 2). As a result, even in the case where the laver has a cutout-shaped defect, a position of the edge section of the laver is surely detected when a portion except the defect blocks a scanning line. Therefore, a starting position of a measuring region which has been changed heretofore is not changed by the position of the defect so that it is possible to obtain the accurate measurement result in terms of the prescribed measuring region.
Patent JP-H06253795-A (JP)
Title: Production of preservative food
Inventor: NAKAHARA MAKOTO
IPC: A23L3/34
Filed: 1993-03-08
Abstract: PURPOSE:To obtain a method for producing a preservative food, free from occurrence of bad taste and offensive smell and containing a middle chain fatty acid triglyceride. CONSTITUTION:The method for producing a preservative food is to subject the a raw material previously containing an enzyme to enzyme-deactivating treatment in producing a preservative food containing a middle chain fatty acid triglyceride.
Patent JP-H07283821-A (JP)
Title: Information flow rate limit device
Inventor: HIGUCHI SHINICHI
IPC: H04L69/40
Filed: 1994-04-14
Abstract: PURPOSE:To use a communication controller efficiently by changing a limit amount depending on the congestion state of a communication controller. CONSTITUTION:A buffer capacity counter 7 counts the number of resident information blacks in an output buffer of the communication controller, a congestion decision comparator 14 compares the number with a preset threshold number set in a congestion decision register 13 to decide the congestion state of the output buffer and to output a congestion decision signal to a selector 17. A shift register 12 stores an arrival history of an information block on a communication line detected by an information block detector 11 as a bit string. The selector 17 selects one of monitor time correction values stored in a monitor time correction register 16 with the congestion decision signal and a subtractor 18 subtracts the selected monitor time correction value from an applied transmission interval of a communication line user stored in a T0 register 15 to calculate a monitor time T.
Patent JP-S56169928-A (JP)
Title: Oscillating transform circuit
Inventor: KANEDA ISAO
IPC: H03K3/352
Filed: 1980-06-03
Abstract: PURPOSE:To produce the sinusoidal oscillating voltage transformed by selecting the 1st and 2nd inductance almost equal to each other and making the period of charge and discharge of an oscillating capacitor almost equal. CONSTITUTION:When an AC power supply 1 is applied, an oscillating capacitor 3 is charged. When the terminal voltage reaches a breakover voltage of a thyristor 5, it is conductive and the oscillating capacitor 3 is discharged through the thyristor 5. When the discharge current of the oscillating capacitor 3 is less than the holding current of the thyristor 5, it turns off and the oscillating capacitor 3 is again charged. When charge and discharge of an oscillating capacitor 3 is made, the angular velocities at charge and discharge are equal and the terminal voltage of the oscillating capacitor 3 is almost a sinusoidal wave, by equally selecting the inductance of the 1st inductance 2a and the 2nd inductance 4a.
Patent JP-S60218913-A (JP)
Title: Surface acoustic wave filter
Inventor: MURATA NORIO
IPC: H03H9/02
Filed: 1984-04-13
Abstract: PURPOSE:To improve filtering characteristics by adhering the circuit parts to be connected between lead wires and a grid electrode pair onto a piezoelectric substrate and therefore reducing the area occupied by those circuit parts on a printed board. CONSTITUTION:Lead wires 39 and 40 to be connected to external circuits are formed at the edge of a grid electrode pair 37 of a piezoelectric substrate 31 and at positions toward grid electrodes 35 and 36. Then inductors 41 and 42 are adhered by means of an adhesive 43 of epoxy resin, etc. onto the substrate 31 at the areas between the edges of electrodes 35 and 36 and wires 39 and 40 and with the lengthwise directions of both inductors set coincident with the parallel setting direction of grid electrode pairs 34 and 37. These inductors 41 and 42 are connected electrically to electrodes 35 and 36 as well as wires 39 and 40 respectively through both ends of those inductors. The adhesive 43 functions also as a sound absorbing part and is therefore coated with proper thickness at an area between both inductors where no adhesive is needed.
Patent JP-H0715459-A (JP)
Title: Method and apparatus for discrimination of effective cell in redundant-path coupling unit of asynchronous-transfer-mode switch
Inventor: ROBAATO MAAKU HOORU
IPC: H04L1/22
Filed: 1991-04-08
Abstract: PURPOSE: To identify a valid cell in the redundant path connection unit of an asynchronous transfer mode switch having a double switching substrate. CONSTITUTION: A plane in which the final cell to be transmitted for a specific call is derived is identified (a), whether or not a serial number attached to the cell is larger than a serial number stored in a storage device is checked (c), whether or not the final cell to be transmitted for the specific call comes from the same plane is checked (d), and whether or not the cell is overlapped by the final cell to be allowed to reach to the plane is checked (e). When the (e) or (c) is true, and the (d) is not true, the cell is transmitted to an output storage device, and the serial number of the cell is stored in the storage device.
Patent JP-S63242185-A (JP)
Title: Piezoelectric motor
Inventor: OKABE SAKIKAZU
IPC: H02N2/00
Filed: 1987-03-27
Abstract: PURPOSE:To rotate a piezoelectric motor efficiently, by a method wherein disk type piezoelectric vibratory sheets are secured on both surfaces of a disc type stator and a travelling wave is generated on the outer periphery of the stator. CONSTITUTION:Disk type piezoelectric vibratory sheets 12-13 are secured onto both surface of a disc type stator 11, deformed elastically, while an annular driving surface 11a is formed on the outer peripheral part of a stator 11 with a step. The driving surface 11a makes contact with the driven surface of a rotor 25. A piezoelectric vibratory sheet 12 is bonded to the stator 11 in a condition that it is received in the inside recess 11b of the driving surface 11a. The piezoelectric vibratory sheets 12, 13 are provided with a plurality of polarized areas 12a-13f. A fixed shaft 22 is established on a supporting member 21 and a male screw 22a is formed on the lower part of the same to fix said stator 11 through a nut 24. A rotor 25 is arranged above the stator 11. According to this constitution, the outer peripheral part of the stator 11 is vibrated with a big amplitude, therefore, the rotor 25 may by rotated effectively without smoothing a contacting surface between the stator 11 and the rotor 25.
Patent JP-H09247307-A (JP)
Title: Hybrid image forming device
Inventor: UNNO KOICHI
IPC: G03G21/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid image forming device which can use password information for evading the disabled use of the device by a user owing to the loss of an individual information recording medium and sufficiently secure safety against misuse of the password information by a 3rd party by limiting process modes which can be executed with the password information. SOLUTION: A control cord is used and when the recognition number read out of it matches a control card recognition number, image data can be read out of a file part 5 or written to and read out of the file part 5 according to the description contents of an access mode. Further, a password code is used and when an inputted password code matches the password code, image data are allowed to be only read out of the file part 5.
Patent JP-H01252365-A (JP)
Title: Method and device for manufacturing electrodeposited grindstone
Inventor: NAKAJIMA HISASUKE
IPC: B24D3/06
Filed: 1988-03-29
Abstract: PURPOSE:To make it possible to manufacture an electrodeposited grindstone with a good roundness simply, by soaking a grindstone base metal in a gilding solution, and forming a magnetic field passing through the base metal, while using magnetic grinding particles. CONSTITUTION:A grindstone base metal 11 is held by a base metal holding member 4. And around the shaft of the main body 6 of the base metal holding member 4, a coil 13 is wound. A nickel anode 3 is connected to the anode, and, while the grindstone base metal holding member 6 is connected to the cathode, a current is let flow to the coil 13 to magnetize the grindstone base metal holding member 6, to form a ring-form magnetic path. In this case, grinding particles 12a are churned adequately in a bath jar 1 of a lustrous gilding solution. Since the grinding particles 12a are covered with a metal membrane which consists of a magnetic substance, they are absorbed by the magnetic field to carry to the surface of the grindstone base metal 11 and gilded there. As a result, the grinding particles 12a are electrodeposited evenly on the grindstone base metal 11. Consequently, an electrodeposited grindstone with a good roundness, to which the grinding particles are attached evenly, can be manufactured simply.
Patent JP-H08267143-A (JP)
Title: Twist correcting device for electric resistance welded tube
Inventor: KURATA HIDETOSHI
IPC: B21C37/08
Filed: 1995-03-31
Abstract: PURPOSE: To prevent the yield from reducing caused by defective welding or roll flaw and to precisely correct the twist. CONSTITUTION: This device is arranged on the outlet side of a squeeze roll in an electric resistance welded tube production line and which corrects the twist of a seam part. Plural numbers of idle rolls 12 are arranged on the external circumference of the electric resistance welded tube P so as to hold the almost total circumference of the tube P with keeping >=1% reduction to the tube P. A turning mechanism which turns these idle rolls 12 by a prescribed angle around the axis of the tube P as one body corresponding to the twisted angle of the seam part is provided.
Patent JP-S58192355-A (JP)
Title: Stem
Inventor: NAKAE MASATAKA
IPC: H01L23/12
Filed: 1982-05-06
Abstract: PURPOSE:To improve the reliability of airtight sealing by making the upper surface of a metallic flange and the lower end surface of the head of a lead pin in approximately the same plane. CONSTITUTION:The lower end surface of the long head 5 of the lead pin is sunk slightly from the upper surface of the metallic flange 1 and set. According to the constitution, there is an upper edge on the side surface of the head 5 and the upper surface of the head is not covered even when the quantity of glass of a bushing 2 increases, the upper surface of the bushing 2 is made the same height as the upper surface of the flange 1 and clearances are not generated between the head 5 and the bushing 2 even when the quantity of glass is little, there is no trouble in the joining of a lead wire 6, and airtight sealing of high reliability is enabled.
Patent JP-S59202351-A (JP)
Title: Hot water supplying device
Inventor: KUNIMOTO KEIJIROU
IPC: F24H1/10
Filed: 1983-04-28
Abstract: PURPOSE:To provide a massaging effect when using a shower, by varying the temperature of hot water tapped from a hot water supplying device. CONSTITUTION:The heating value of a heater 7 for a heat exchanger 3 is controlled by a heating controller 6, and a signal from a tapped hot water temperature detector 16 provided at a hot water tapping pipe 4 is inputted into a hot water supply controller 15. The controller 15 is provided with a signal- generating part 18 which varies the tapped hot water temperature with time with a preset temperature as a center, and a signal-varying part 19 which varies the ratio of occurence of rises and falls of the tapped hot water temperature with reference to the preset temperature. Accordingly, by varying the tapped hot water temperature with time, a massaging effect can be obtained when using the shower, and a pleasant shower can be obtained.
Patent JP-S63244183-A (JP)
Title: Control system for painting out closed graphic
Inventor: IGARASHI TSUYOSHI
IPC: G06T11/40
Filed: 1987-03-31
Abstract: PURPOSE:To simplify a circuit by detecting a minimum Y-coordinate value from a vector value in which a closed graphic is given and detecting a minimum X-coordinate value corresponding to he minimum Y-coordinate values as the start point of a painting-out pattern. CONSTITUTION:The Y-coordinate detection means of a position detection detection circuit 23 detects the minimum Y-coordinate value of the closed graphic, paints it out and transmits it to a painting out circuit 4. The X-coordinate detection means of the position detection circuit 23 detects the minimum X- coordinate value, paints it out and transmits it to the painting-out circuit 4. The painting-out circuit 4 writes the painting-out pattern in the closed graphic in a frame memory 3 with the X and Y-coordinate values which the X- coordinate detection means and the Y-coordinate detection means have detected as the start point of the painting pattern. thus, the painting-out relative to the closed graphic due to hardware can be executed with a simple circuit.
Patent JP-S573503-A (JP)
Title: Speed checking device
Inventor: ISHIKAWA HIROSHI
IPC: B60L3/08
Filed: 1980-06-05
Abstract: PURPOSE: To enable to cope with the production of multikind parts in a small quantity by a method wherein the commonly usable parts are standerdized.  
     CONSTITUTION: In the case of an automatic train control (A.T.C.), the address of a memory which was determined by an address setting circuit 18 in advance through the intermediary of a data selecting circuit 19 is assigned by the signal sent from an A.T.C. signal receiver 17A. Also, in the case of an automatic train stop (A.T.S.), a speed pulse is inputted to a distance counter 22 from a counter gate 21 by the A.T.S. signal sent from an A.T.S. signal receiver 17B and a data selecting circuit 19 assigns the address of the memory 20 by the output sent from a distance counter 22. A comparator 15 controls a relay 25 in proportion to the difference between the indicated speed outputted from the memory 20 and the train speed. Through these procedures, the standardization of the parts can be performed and the production of multikind parts in a small quantity can be coped with. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01251135-A (JP)
Title: Program data production system
Inventor: TAKAKU TSUTOMU
IPC: G06F12/02
Filed: 1988-03-31
Abstract: PURPOSE:To pack program data into hardware with no generation of undesired address by judging whether each block of program data is packed or not based on the selection data when the program data is packed. CONSTITUTION:At start-up of a system an active output signal is transmitted from a counter 21A and at the same time an initial address '0000' is loaded. Thus a flag extracting part extracts the selection data '0' out of an address 0 of a selection data storing means 1 and outputs the data '0' to a reading part 21 and an output part 23 respectively. Then the counter 21A is reset owing to a fact that the selection data is equal to '0' and '1000' is loaded. A flag extracting part 22 extracts the selection data '1' on an address '1' out of the means 1 and outputs the data '1'. Thus the output of the selection data is confirmed. Then a reading part 21 loads the initial address '1000' owing to a fact that the selection data is equal to '1'. Then the head of a program 13 is packed into hardware.
Patent JP-H11267719-A (JP)
Title: Device for controlling roll crown and control method
Inventor: AMAGASA TOSHIAKI
IPC: B21B27/10
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To enable miniaturization of equipment and cost reduction with this device with which thermal crown is not only reduced, but a necessary roll crown in the early stage of rolling is obtained. SOLUTION: A jacket 6 which is divided into plural chambers 7 along the direction of barrel length of a rolling roll 1 and has an opening part 8 in a part of this chamber 7 facing the surface of the roll is placed. About the chamber 7 situated in a rolling part among the plural chambers 7, by closing a switching valve 12a, simultaneously, opening the switching valve 12b and flowing cooling water 3 into the chamber 7 through a flow passage 9 from an flow pipe 11b for cooling water, the surface of the roll facing the opening part 8 of this chamber 7 is cooled. As for the chambers which are situated in the non-rolling part, by opening the switching valve 12a, simultaneously, closing the switching valve 12b and flowing steam 2 into the chamber 7 through the flow passage 9 from the flow pipe 11a for steam, the surface of the roll facing the opening part 8 of this chamber 7 is heated.
Patent JP-S571834-A (JP)
Title: Integrally formed disc brake pad
Inventor: KAMITSUKURI TOSHIO
IPC: F16D69/04
Filed: 1980-06-05
Abstract: PURPOSE: To prevent the deformation of a lining material together with a back plate, and to apply braking pressure onto a sliding surface of the pad uniformly by a method wherein a special material having particular directional property is used as the back plate, and formed integrally together with the lining material.  
     CONSTITUTION: The back plate 11 is manufactured in such a manner that a large number of fibers 12, which have the heat-resisting property of 300°C or higher and the high modulus of elasticity (approximately 100,000kg/mm 2  or higher), are arranged in parallel and bundled, and resin 13 is impregnated among the clearances. The direction that the fibers 12 are mainly oriented and arranged is parallel with the frictional direction of the pad. Accordingly, the back plate 11 has the high modulus of elasticity in the direction parallel with the frictional direction of the pad. The back plate and the lining material are formed integrally by stacking the lining material on the back plate 11 and thermally forming both. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52182-A (JP)
Title: Method of forming planar type fet electrodes
Inventor: TAKAYAMA YOUICHIROU
IPC: H01L29/812
Filed: 1975-06-20
Abstract: PURPOSE: To form electrodes of planar type FET without meeting exposure mask with oblique evaporation process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S573454-A (JP)
Title: Communication control processor
Inventor: ISHIZAKA MITSUHIRO
IPC: H04L69/14
Filed: 1980-06-06
Abstract: PURPOSE:To accomplish a computer network less in protocol overhead, by direct processing of logical communication link between a plurality of communication processes defined on the software of computer constituting the network. CONSTITUTION:A computer network is constituted by tying a plurality of nodes N1-N3 and the like consisting of a CPU and a communication control processor CCP with communication lines 1a-1c, etc. Further, the logical objective being communication objective, a logical communication line tying communication processes P11, P12-P33, that is, logical links 2a-2d, are directly controlled with a microprogram control. The said CCP consists of, e.g., microprogram control section MPC, local memory LM, channel interface section CHX, line interface adaptor LIA, data transfer section DTU, and timer control section TM and the like as shown in Figure.
Patent JP-H05243025-A (JP)
Title: Permanent magnet material and manufacture thereof
Inventor: KUME MICHIYA
IPC: C22C38/00
Filed: 1992-02-26
Abstract: PURPOSE:To provide the material of a rare earth-transition metal-boron permanent magnet chemically stable in atmospheric air without using an expensive rare earth metal and without through a grinding process, etc. and the manufacture of the material. CONSTITUTION:Rare-earth oxide powder, metallic powder, powder containg boron and granular Ca are mixed uniformly, and the mixture is heated at the temperature of the range of 800-1,200 deg.C in an inert gas atmosphere. The mixture is heated at the temperature of a range of 200-800 deg.C in nitrogen gas or the gas of a compound containing nitrogen and nitriding treatment is conducted, and a reaction product is treated by water and a weak-acid aqueous solution, thus obtaining a permanent magnet material shown in general formula LnX.M 100-X-Y-Z.NY.BZ (where Ln represents a rare earth element and represents and Ni and X represents the range of 3 atom %<X<30 atom %, Y the range of 0.01 atom %<Y<15 atom % and Z the range of 1 atom %<Z<15 atom %).
Patent JP-S562896-A (JP)
Title: Prevention of scale deposition
Inventor: IEDA MINORU
IPC: C01B25/231
Filed: 1979-06-19
Abstract: PURPOSE: To prevent a filter, a washing apparatus from scale deposition by adding a calcium compound into a washing filtrate in a filtering and working procedure of gypsum during a wet type phosphoric acid manufacturing process.  
     CONSTITUTION: To a washing filtrate in a discharging portion 4 of the filtrate in a continuous type vacuum filter machine 2 in a wet phosphoric acid manufacturing process using gypsum dihydrate-hemihydrate, a calcium compound such as calcium hydroxide is added in an amount of 1.0W1.3 times mole of sulfuric acid within the washing filtrate through an arranged pipe 3. Thereby, gypsum dihydrate is formed from the calcium compound and sulfuric acid in the filtrate and precipitated as crystals and at the same time, gypsum hemihydrate in the filtrate also co-precipitated. Thereby, a washing filtrate discharging portion 4, an arranged pipe 7, a washing filtrate tank 8, a liquid sending pump 9 and an arranged pipe 10 or the like of a continuous type vacuum filter machine 2 are prevented from scale deposition. Moreover, the addition of the calcium compound may be carried out in other optional place. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62232589-A (JP)
Title: Radar equipment
Inventor: KITAJIMA KOICHI
IPC: G01S7/36
Filed: 1986-04-02
Abstract: PURPOSE:To make the detection of a target sharp, by analyzing the polarized wave of an interference wave and allowing the polarized wave of a transmitting signal to cross the polarized wave of the interference wave at a right angle according to the analytical result. CONSTITUTION:Detection element antennae 7a-7m are set to a lower gain as compared with an array antenna 1 so as to receive only an arrival interference wave having a level higher than that of the reflected signal from a target and the interference waves received by respective antennae 7a-7m are separately synthesized to a vertical component V and a horizontal component H by power synthesizers 8a-8b and both components are guided to a polarized wave analyser 9 to analyze the polarized wave characteristics of the interference waves. According to this analytical result, the radar transmitting signal generated from a transmitter 4 is synthesized to a polarized wave crossing the polarized waves of the interference waves at a right angle by polarized wave synthesizers 10a-10n to be emitted from the antenna 1.