baber/WOPTO huggingface dataset:
Patent JP-H0983727-A (JP)
Title: Contact image sensor
Inventor: KITAGAWA TORU
IPC: H04N1/19
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To protect a light receiving means and also to attach closely a rod lens array to a substrate to reduce the thickness of the lens array. SOLUTION: A contact image sensor is provided with a light source, a 1st reflection means which receives the reflected light from an original 11 and refracts it, a rod lens array 16 which receives the image light signals from the 1st reflection means and focuses them, an infrared cut filter 25c which receives the image light signals from the array 16 and cuts the infrared rays, a 2nd reflection means which refracts the image light signals received from the filter 25c, and a light receiving means which converts the image light signals received from the 2nd reflection means into the electric signals. The filter 25c and the 2nd reflection means are formed into a unified cover glass 25. Then the filter 25c is placed against the array 16, and the 2nd reflection means is placed at a position separate from the array 16.
Patent JP-S61110339-A (JP)
Title: Magnetic card
Inventor: KOMAKI SHIGEKI
IPC: G11B5/80
Filed: 1984-11-01
Abstract: PURPOSE:To utilize plural magnetic parts with one card and to improve its portability by providing the magnetic card with a magnetic part in a detachable and replaceable state. CONSTITUTION:A magnetic tape 5 is stuck on the magnetic part base 4 of the magnetic card 1 and the base 4 is inserted into the storage groove 8 of the card 1 through a projection 9 for fixation and a tapered surface 7 so that it is detachable and replaceable. The base 4 is easily detached by being slid from the right end to the left end. Therefore, a user needs to have only one card and plural magnetic parts instead of carrying plural magnetic cards, so the portability is improved. Specially, when an electronic calculator function is used, several electronic calculators need not be carried.
Patent JP-H1156705-A (JP)
Title: Suction aperture assembly for vacuum cleaner
Inventor: OMOTO SHUHEI
IPC: A47L9/04
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a suction aperture assembly for a vacuum cleaner which is capable of improving the traveling performance without whittling down dust scraping efficiency. SOLUTION: This suction aperture assembly for a vacuum cleaner has a first and a second cleaning element chamber 18, 19 of a recessed groove shape, each of which has an open lower face, storing a first and a second rotary blade 101, 102 in a freely rotatable manner, formed by partitioning on the lower face of a case body 15. In addition, a suction aperture 20 is opened downward almost in the center of the rear part of the second cleaning element chamber 19. Further, a communication pipe 56 is pivotally supported with the front end part of the pipe 56 set opposite to the suction aperture 20, almost in the center of the rear part of the case body 15. The spiral angle of a spiral blade part 105 of the second rotary blade 102 is larger than the spiral angle of the spiral blade part 105 of the first rotary blade 102.  Thus the frictional force to be brought to bear upon the blade part 105 of the second rotary blade 102 which is reversed at the time of the forward movement of the vacuum cleaner entailing pressing force, decreases and the traveling performance of the vacuum cleaner during its forward movement in which the pressing force is applied while dust is scraped, is ameliorated.
Patent JP-H0284424-A (JP)
Title: Resin composition curable with actinic energy ray
Inventor: NOGUCHI HIROMICHI
IPC: H01L21/027
Filed: 1988-09-16
Abstract: PURPOSE:To provide the subject composition containing a specific linear graft copolymer, a resin and polymerization initiator, having improved sensitivity, resolution and properties of patterning process and capable of forming a laminate on a metal by ultraviolet curing. CONSTITUTION:The objective composition contains (A) a graft copolymer having a number-average molecular weight of >=5,000 and a weight-average molecular weight of <=50,000 and composed of a main chain composed mainly of a structural unit originated from a monomer such as an alkyl methacrylate and a branch chain added to the main chain and having a structural unit originated from the monomer of formula I and formula II (R<1> is H or 1-3C alkyl; R<2> is H or 1-4C hydroxy; R<3> is 2-6C alkyl or halogen-substituted alkyl), (B) a linear polymer having a number-average molecular weight of >=50,000, a weight- average molecular weight of <=350,000 and a glass transition temperature of >=60 deg.C and containing a structural unit originated from methyl methacrylate, etc., and a structural unit originated from the group of formula I and formula II, (C) a resin and (D) a polymerization initiator.
Patent JP-H0279266-A (JP)
Title: Magnetic disk device and its control system
Inventor: NAKAYAMA MASAHIRO
IPC: G06F3/06
Filed: 1988-09-16
Abstract: PURPOSE:To eliminate the need for erasing operation after format write and to improve the efficiency of data to be stored and utilization of the subject device itself by providing a storage means for recording an effective range of the format write in each individual track. CONSTITUTION:The subject magnetic disk device is referred to such a device capable of managing the data to be stored in individual tracks provided on a magnetic disk as of a storage medium based on control information to be recorded by the format write in each individual track, and provided with the storage means for recording an effective range of format write in each individual track. For example, when the format write operation is executed on an objective track, the storage means is stored with the effective range as taken from a distance of the control information corresponding to the final data of its format write from the beginning of this track, so that the format write operation can be completed without erasing operation of the remaining area, while erroneous access to null data remaining in other area than that processed with the format write operation can certainly be prevented.
Patent JP-S6387010-A (JP)
Title: Digital tuning circuit
Inventor: ONO MAKOTO
IPC: H03J7/18
Filed: 1986-09-30
Abstract: PURPOSE:To obtain a digital tuning circuit which can work at the low level of voltage by using a circuit that performs switch between the signal obtained by dividing the output of an FM receiving IF amplifier and the output of said IF amplifier and integrating these output and signal to count the outputs of integration. CONSTITUTION:An IF signal of 10.7MHz intermediate frequency is amplified 11 to undergo the FM wave detection 12 as well as the level detection 13. The IF signal is divided 14 and supplied to an FM/AM switching circuit 15. An IF signal of 455KHz for AM reception is amplified 17 to undergo the AM wave detection 18 and also supplied to the circuit 15. The output of an AM wave detecting circuit 18 is supplied to a display device driving circuit 16 after AGC 19. At the same time, the detected 13 FM level is also supplied to the circuit 16. The output of the circuit 16 is muted 20 together with the output of the circuit 15. These said circuits are turned into integrated circuits and these outputs are supplied to a digital tuner 21 through an output terminal. Thus it is possible to obtain a digital tuning circuit of C-MOS which can work at a low level of voltage.
Patent JP-S6477299-A (JP)
Title: Ultrasonic probe
Inventor: SAITO SHIRO
IPC: G01N29/04
Filed: 1987-09-18
Abstract: PURPOSE:To enhance sensitiveness by using a laminating piezoelectric body as a conversion element for transmission and using a monolayer piezoelectric body as a conversion element for reception. CONSTITUTION:A wave-sending piezoelectric body has a two-layer structure, piezoelectric bodies 1 and 1' pinch an internal electrode and the electrode layer 2' of a lead taking-out part, and an external electrode layer 2 is formed on a surface which is not the internal electrode surface of the piezoelectric bodies 1 and 1'. A piezoelectric body for reception has a monolayer structure, and electrode 2'' and 2'' are formed on both surfaces of a piezoelectric body 1''. These wave-sending piezoelectric bodies and wave-receiving piezoelectric body are adhered to a packing material 4, and an acoustic matching layer 3 is formed on an ultrasonic radiating surface.
Patent JP-S59125308-A (JP)
Title: Burning device
Inventor: NEGISHI NORIMASA
IPC: F23D11/40
Filed: 1982-12-29
Abstract: PURPOSE:To permit reliable and easy ignition of an ignitor even if it is low in ignition energy, by a method wherein mixture gas injected from a whole combustion plate is ignited by means of a pilot flame. CONSTITUTION:Liquid fuel, heated and evaported, gathers in a throttle cylinder 8A of a throttle plate 8 as it is mixed with the air for combustion present therearound, and mixture concentation is uniformized. The mixture gas is injected to above the level of the throttle cylinder 8A of the throttle plate 8, holding directional property, and reaches the outer surface of a combustion plate 9 through very fine pores formed in a labyrinthian state. However, since mixture gas, flowing out to the outer surface, becomes lean immediately, ignition is very hard to make. Thereby, a part of the mixture gas is forced to pass through a notched passage 9C in a flange part 9B and to reach burner port part 24 of an annular lock plate 23, the mixture gas is ignited by the use of an ignitor device 25, and most of the mixture gas flowing out through the whole combustion plate 9 is ignited by means of pilot flame 26.
Patent JP-S59120799-A (JP)
Title: Detector for discharge flow-rate of pump
Inventor: MATSUMOTO KIYOSHI
IPC: F04D15/00
Filed: 1982-12-27
Abstract: PURPOSE:To permit the flow-rate to be detected easily and correctly over the all range of flow-rate even in the case where a flow-rate detector can not be directly installed because of the pump installation state, etc., and the pump possesses a rightward ascent characteristic. CONSTITUTION:When the all pump-head is expressed by (e), the flow-rate f1-f3 corresponding to the all pump-head is calculated, and also the electric input value g1-g3 is obtained in correspondence with the above-described flow-rate. Therefore, in this case, the electric input value g1-g3 calculated in accordance with all pump-head, number of revolution, etc. is compared with the signal (i) supplied from an electric-input detector, and the point f3 where the difference thus obtained becomes zero is output as the flow-rate vaue at this time from a computer, and the discharge flow-rate of the pump can be detected in a wide flow-rate range.
Patent JP-H0877993-A (JP)
Title: Battery storage structure for card type electronic equipment
Inventor: NAKANO SHINICHI
IPC: H01M2/10
Filed: 1994-09-01
Abstract: PURPOSE: To prevent card type electronic equipment from being inserted into main electronic equipment when a button battery is not loaded into the card type electronic equipment. CONSTITUTION: In card type electronic equipment 2 into which a button battery 3 is loaded, a battery lid 15 opening/closing an opening part of a battery storage space 6 formed in a card type electronic equipment main body 5 is arranged. When the battery lid 15 in an opened condition is connected to the card type electronic equipment main body 5, the battery lid 15 in the opened condition interrupts and prevents the insertion of the card type electronic equipment 2 into main electronic equipment, and as a result, erroneous insertion can be prevented.
Patent JP-S6477287-A (JP)
Title: Interface circuit for signal transmission equipment
Inventor: MAEKAWA HITOSHI
IPC: H04N11/00
Filed: 1987-09-18
Abstract: PURPOSE:To transmit respective signals with one line and to prevent the reduction of a high area component by multiplexing horizontal and vertical synchronizing signals and plural video signals, and transmitting them with a fiber cable. CONSTITUTION:A control device 100 is connected to a display 200 by a fiber cable 9 to transmit an optical signal. A video signal synthesizer 1 in the control device 100 synthesizes respective red, green blue video signals, and the synthesized video signal is synthesized with a horizontal synchronizing signal, a vertical synchronizing signal and a dot clock by a synchronizing signal synthesizer 3. A synchronizing separator 6 and a video signal matrix 8 in the display 200 separates the transmitted signal to the horizontal synchronizing signal, vertical synchronizing signal and respective video signals.
Patent JP-H0893764-A (JP)
Title: Bearing device
Inventor: SUZUKI MITSUO
IPC: F16C32/04
Filed: 1994-09-28
Abstract: PURPOSE: To restrain a lock of a bearing even at a high temperature by floating a rotary shaft in the shaft direction to a fixed shaft of a dynamic pressure air bearing, and embedding a magnetic bearing magnet in the fixed shaft having a thermal expansion coefficient greater than that. CONSTITUTION: In a fixed shaft 9 to which a hollow rotary shaft 1 is fitted, a magnetic bearing magnet 10 is fixed to an upper end part, and when a rotary body 8 rotates, pressure in a clearance between the hollow rotary shaft 1 and the fixed shaft 9 is raised, and forms a dynamic pressure bearing, and supports the rotary body 8 in the radial direction in a noncontact condition. In an axial bearing, surfaces where magnetic poles of magnets 4, 10 and 14 of respective upper end parts of the rotary body 8 and the fixed shaft 9 face each other are like-poles, and the magnet 4 is repelled from above and below, and floats, and supports the rotary body 8 in a noncontact condition.  Since the magnetic bearing magnet 10 is embedded in the fixed shaft 9 having a thermal expansion coefficient larger than that, thermal expansion of the magnetic bearing magnet 10 can be restrained to the fixed shaft 9 at a high temperature time. Therefore, a bearing is restrained from being locked when the fixed shaft 9 contacts with an inside diameter of the rotary shaft 1.
Patent JP-S6475111-A (JP)
Title: Method for controlling rolling mill in continuous rolling of metal material
Inventor: YOSHIDA HIROSHI
IPC: B21B37/00
Filed: 1987-09-18
Abstract: PURPOSE:To obtain the plate thickness of good accuracy from the tip part of a stock to be rolled by operating the friction coefft. and deformation resistance with the measured values of the rolling load, rolling torque and advance rate, and a rolling theoretial expression and controlling the roll opening and number of roll revolutions of the succeeding stock rolling time with their adaptive correction. CONSTITUTION:The load Pi<n>, torque Gi<n>, plate speed Vi, number of revolutions Ni<n> are observed at an (i) stand passing time of the tip part 1 of the stock to be rolled of an (n) coil and inputted to a setup calculator 4. The oblate roll radius R'i<n>, advance rate Fi<n> and friction coefft. mui<n> are calculated by a theoretical expression. The deformation resistance Ri<n> of an (n) coil is found by an expression and taken as Ri<n>(P) and Ri<n>(G). The friction coefft. mui<n+1> and deformation resistance Ri<n+1> under the reference rolling conditions of a (n+1) coil are calculated by an expression. Also the roll opening Sn+1 of the (n+1) coil and roll revolutions Ni<n+1> are calculated by an expression. The command values of Si<n+1>, Ni<n+1> are inputted to a rolling reduction position control device 5 and main machine speed control device 6 from a calculator 4. The plate thickness of stable rolling and good accuracy is obtd. from the tip part of the stock to be rolled and the yield can thus be improved.
Patent JP-S6476290-A (JP)
Title: Reader/writer
Inventor: MITSUMUNE NAOFUMI
IPC: G06K13/06
Filed: 1987-09-18
Abstract: PURPOSE:To obtain a reader/writer simple in an assembly, having no unsatisfactory operation and excellent in a reliability by monitoring the quantity of deformation of a biasing means deformed constantly when a card abuts and detecting the inserting and removing of the card. CONSTITUTION:When the card 13 is inserted to reach a bias spring 6 disposing part, the left angle 13a of the card 13 abuts against the abutting part 20 of the spring 6. At the time of further inserting the card, the abutting part 20 is deformed counterclockwise centering the fixed end of a mounting part 17 and the card 13 is pressed to the reference plane 19 side of a right side. At this time, a detecting part 25 is moved counterclockwise according to an elastic deformation, a light transmission hole 21 is dislocated to interrupt an optical path between a light emitting element 7a and a light receiving element 7b. Thereby, an ON signal is inputted to a motor 3 control part to energize the motor 3, start to rotate a rubber roller 4 to a loading direction through bevel gears 11, 14, insert the card 13 and automatically load the card 13 to a read/ write position by a pressing roller 15 and the roller 4. At the time of completing a reading/writing, the motor 3 is reversed to restart the optical path at a non- loading position.
Patent JP-S59123183-A (JP)
Inventor: NISHINO ATSUSHI
IPC: H05B3/20
Filed: 1982-12-28
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-2000060927-A (JP)
Title: Ultrasonic vibration actuator
Inventor: YAMAZAKI IWAO
IPC: A61H23/02
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To simply amplify the vibration of an ultrasonic vibrator to be efficiently transmitted to the skin and improve the skin care effect by installing ultrasonic vibrators different in frequency on one surface of a vibrating plate, thereby ultrasonicable vibrating the tip thereof in the case of transmitting an ultrasonic vibration to the skin of the face or the like to care the skin. SOLUTION: One surface of a vibrating plate 1 is supported by a contact plate 2, and a glass epoxy both-sided foundation 4 to which ultrasonic vibrators 3 different in frequency and made of piezoelectric ceramics are secured is integrally installed on the outside surface of the contact plate 2, which are stored in a case 5. That is, the ultrasonic vibrators 3 are formed by the ultrasonic vibrators 3 near the tip end part (a) and the ultrasonic vibrators 3 remote therefrom, which are constituted by piezoelectric elements different in frequency, and the resonance of the vibrating plate 1 is intensified to amplify the ultrasonic vibrating waves.  By pressing the tip end part (a) of the vibrating plate 1 to the skin surface of a face or the like, the ultrasonic vibrating waves are concentrated to tap the skin surface, thereby safely removing waste product, a horny layer or an ruption without a pain.
Patent JP-H0976658-A (JP)
Title: Printing offset blanket
Inventor: OGITA SHUNICHI
IPC: B41N10/02
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To improve the sheet deliverability and ink transferability of a surface print layer and to improve the ink solid adhesion by further providing a fine uneven part on the surface provided with the uneven part of an offset blanket. SOLUTION: An uneven part 2 is formed on the surface of a surface print layer 1, and bubbles 4 are formed in the layer 1. The parts of the bubbles 4 appear on the surface of the layer 1 to form fine recess parts 3. Even if the layer 1 has no uneven part on the surface, the uneven part is formed on the surface by a method for buffing the surface of the layer 1. The pitch (p) of the uneven part is 3 to 10μm, preferably 4 to 8μm, and the elevational height (h) between high and low parts is 2 to 16μm, preferably 6 to 9μm, and the maximum diameter W of the fine recess is preferably 0.6μm or less. The number of the fine recesses is 40 to 1,000 pieces per 0.01mm<2> of the surface of the layer 1, preferably 200 to 600 pieces.  Accordingly, the roughness of the surface improves the ink transferability and the solid ink adhesion is not lowered, and hence excellent printing quality can be obtained.
Patent JP-S60126423-A (JP)
Title: Pile driving method
Inventor: MATSUZAWA HAJIME
IPC: E02D7/00
Filed: 1983-12-12
Abstract: PURPOSE:To enoughly secure a pile, by a method wherein, after earth is pressed against the peripheral surface as a vertical shaft is excavated to form a consolidated layer, a pile is inserted through the vertical shaft, earth of the consolidated layer is restored to an ordinary state from a consolidated state. CONSTITUTION:With an excavating rod 1 and an excavating head 2 rotated, a vertical shaft is excavated, and as earth is conveyed by means of an agitating vane, the earth is pressed against the wall surface of the hole to form a consolidated layer H. When the head 2 is moved down to a support layer W, after a penetration part R is excavated, the head 2 is reversed, and cement milk is injected in the penetration part R through an injection nozzle at the forward end of the head 2 to form soil cement 14. Thereafter, after the head 2 is lifted up, a PC pile P is inserted through a vertical shaft, and the lower end of the pile P is forcibly pressed in the soil cement 14. Further, a hardened cement layer 15 is formed to secure the lower end part of the pile P, the soil is naturally restored to an ordinary state from a consolidated state and is forcibly pressed against the peripheral surface of the pile P, resulting in fastening of the pile P to a ground.
Patent JP-H0893453-A (JP)
Title: Exhaust fine particle treating device for internal combustion engine
Inventor: NIIZAWA MOTOHIRO
IPC: F01N3/02
Filed: 1994-09-28
Abstract: PURPOSE: To realize regeneration of a filter efficiently, uniformly, and stably regardless of its simple structure and a low cost. CONSTITUTION: A hollow cylindrical pipe 12a is fittingly inserted along the outer circumferential wall of a filter element 11 a specified clearance toward the filter element 1. A plurality of opening part 12b (upper part side), 12c (lower part side) are provided in the radial direction in the vicinity of most upper and lower parts of nearly vertical direction of the hollow cylindrical pipe 12a. And thereby, when a filter is regenerated, the hollow cylindrical pipe 12a functions as a thermal insulation sheath so as to utilize radiation heat effectively, and also convection effect by inner heated gas is exhibited effectively so as to carried out regeneration in good condition.  And also the opening area of the upper part side opening part 12b is larger formed toward the exhaust upstream end part side of the filter element 11, convection air flows more easily toward the part, and thereby, the degree of combustion of exhaust fine particle in filter radial direction can be uniformed, and also the whole of a filter can be regenerated uniformly and in a short time.
Patent JP-H1173280-A (JP)
Title: Printed result relating person informing device
Inventor: ISHII TOSHIMASA
IPC: G06F3/12
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a printed result relating person informing device for allowing a printing instruction executor to reduce a work for informing or to prevent the missing of information. SOLUTION: This printed result relating person informing device operates a printing instruction accepting processing 3001, and operates a printing execution processing 3002. When the printing is ended, the printed result is returned from the printing device, and received by a printed result obtaining processing 3003, and the printed result informed person relating information for one person designated in the printing instruction is obtained by a printed result informed person relating information obtaining processing 3004.  Whether or not an information condition in the printed result informed person relating information is matching with the obtained printed result is checked by a processing 3006, and when they are matching with each other, the information system in the obtained printed result informed person relating information is examined by a processing 3007, and the printed result is converted into a format corresponding to the information system, and informed in the information system corresponding to the destination of information of the printed result informed person in the printed result informed person relating information by processing 3008-3011.