baber/WOPTO huggingface dataset:
Patent JP-S59180838-A (JP)
Title: Seeking action control system
Inventor: KUMAGAI KAZUO
IPC: G11B21/10
Filed: 1983-03-31
Abstract: PURPOSE:To complete a seeking action at a position where the changing amount is reduced per unit time of a track owing to the eccentricity of an optical disk, by switching the shift of an optical head to the shift of the light beam radiated from the optical head at the same position on a track of an optical disk medium at all times. CONSTITUTION:A rough seeking control part 1 transmits ''1'' to a flip-flop 3 when an optical head is positioned near a desired track after the rough seeking action is through. Then a pulse shown by a waveform D is supplied from a terminal D every time the index recorded to an optical disk is detected. When a flip-flop 5 is set and a pulse is supplied from the terminal D, a tracking control part 2 starts a fine seeking action to control the optical system of the optical head. Then an optical axis is positioned to the track. The flip-flop 5 is reset when the fine seeking action is over, and at the same time the part 2 gives the follow-up control to the track. The index recorded to the optical disk is recorded at a position where the changing amount is small after checking the eccentricity of the optical disk and therefore can be controlled at the position where the changing amount is always constant.
Patent JP-2000248238-A (JP)
Title: Adhesive sheet
Inventor: MIYAKE TOSHIYUKI
IPC: C09J133/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive sheet for decorative use, easy for small lot production, good in groundwork masking effect and adhesion, hard to be stuck with dust, and good in cuttability by using each specific acrylic urethane-based resin and urethane-based resin, or the like. SOLUTION: This adhesive sheet is obtained by laminating one side of a synthetic resin sheet with (A) 100 pts.wt. of an acrylic urethane-based resin 30-80 deg.C in glass transition temperature, (B) 4-30 pts.wt. of a urethane-based resin -50 to -5 deg.C in glass transition temperature and (C) a colored coating film layer comprising 0.5-50 pts.wt. of a pigment, and laminating the other side with a tack agent layer, wherein it is preferable that the component A is a reaction product from an acrylic polyol and a polyisocyanate compound in such a ratio that the functional group ratio of the formula satisfy 20-40, and the above synthetic resin sheet is white, and the above colored coating film layer is transparent.
Patent JP-S61216053-A (JP)
Title: System and device for local memory
Inventor: HOSOBUCHI YOSHIYUKI
IPC: G06F12/02
Filed: 1985-03-22
Abstract: PURPOSE:To allow one address to access plural data by writing and reading sequentially data in memory wherever an address is accessed although a certain address is being accessed. CONSTITUTION:With a power source is turned on, a local memory circuit 40 is initialized and attains the operable state. When the memory circuit 40 is accessed, a counted value preset in an address comparing part 44 is compared with an address bus 41. When they are equal, the effect is reported to a memory control part 47, which reads and writes data in a memory 48 in the timing of a control bus 43 through a data bus 42 with a counted value preset in a local address part 46 as the memory address of a local memory part 48. After the completion of the accessing, each counter is updated, and the memory circuit 40 decides whether or not the accesses are made by the specified number of times of accessing, and reports the action termination to other circuits of a terminal equipment if they are satisfied.
Patent JP-H10249627-A (JP)
Title: End mill
Inventor: KOMINE TAKESHI
IPC: B23C5/26
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To make an end mill small in diameter to the utmost, concurrently, fix its cutting head side accurately in the axial and radial directions with respect to its shank, and furthermore, very firmly mount and fix it thereto. SOLUTION: This end mill is formed out of an end mill main body 4 comprising a connecting axial body 3 formed into one body or integrally formed at the rear part of a cutting head 2, and of a shank 5 detachably connected with the end mil main body 4, an engaging axial part 6 coaxially provided for either one of the connecting axial body 3 or a shank 5, and an engaging hole part 7 coaxially provided for the other side, are engaged with each other, and concurrently a screw axial part coaxially provided for either one side of them, and a screw hole part 8 coxially provided for the other side, are engaged with each other so as to be fastened together, and comprise cutting surfaces 10 and 11 pressed into contact with each other, which are provided for both sides.
Patent JP-S61215303-A (JP)
Title: Agent for improving quality of citrus fruit
Inventor: IIOI YASUO
IPC: A01N43/54
Filed: 1985-03-22
Abstract: PURPOSE:To provide an agent for improving the quality of citrus fruit, containing a water-soluble vitamin D derivative as an active component, effective to increase the sugar content and decrease the acid content of the fruit and harmless to man and animal. CONSTITUTION:A water-soluble vitamin K derivative such as menadione sodium bisulfate, menadione bisulfite dimethylpyrimidinole, etc., is used as an active component. The compound is used as it is or in the form of granule, emulsifiable concentrate, wettable powder, tablet, oil solution, etc., in combination with a proper carrier or adjuvant for the preparation of agricultural chemicals. It can be applied to satsuma mandarin, wase satsuma mandarin, orange, sweet summer orange, summer orange, IYO citron citrus iyo, HASSAKU citron, citrus hassaku, grapefruit, etc. The concentration of the active component is usually 0.001-100,000ppm, especially 0.01-5,000ppm. It is applied preferably at a rate of 300-600 liters per 10 are of orchard having 60-100 fruit trees at any time during the growth period of the fruit.
Patent JP-S6225645-A (JP)
Inventor: EDEISON EI PURAISU
IPC: F16B37/08
Filed: 1986-03-13
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-S61214929-A (JP)
Title: Bed for machine tool
Inventor: KURATA TAKESHI
IPC: B23Q1/00
Filed: 1985-03-22
Abstract: PURPOSE:To enable a thermal expansion difference between upper and bottom parts of a bed to be suppressed to the minimum, by providing a groove, which receives a dropping chip to be allowed to flow with cutting oil, in the upper part while a cutting oil hole, which circulates the cutting oil, in the bottom part. CONSTITUTION:A bed 1 forms in its upper part a groove 2, which receives a chip, generated and dropped by cutting a work 4, to be allowed to flow with cutting oil, while in the bottom part a cutting oil hole 6, which circulates the cutting oil, parallelly to the groove 2. And the groove 2 communicates with the cutting oil hole 6 by a pipe 7 of horizontal U-shape connected with one side surface of the bed 1. While the bed 1, connecting with its other end surface a chute 9 communicating with groove 2 and a pipe 8 communicating with the cutting oil hole 6, connects the pipe 8 with a cutting oil pump. Further the bed 1 connects the chute 9 with a cutting oil tank while the cutting oil tank with the cutting oil pump.
Patent JP-H05135236-A (JP)
Title: Paper money feeding device for paper money identifying device unit and driving method for the same
Inventor: WATANABE NOBUYUKI
IPC: B65H7/20
Filed: 1992-02-06
Abstract: PURPOSE:To provide a paper money feeding device of a paper money identifying device unit by which the timing of feeding can be controlled when the paper money is judged to be counterfeit by the paper money identifying device, and the driving method of the paper money feeding device. CONSTITUTION:A paper money feeding device of a paper money identifying device transfers the paper money while it is interposed between the paper money identifying device and a paper money carrying device. A feeding carriage roller 12 is normally driven by a driving shaft 18, stopped in a state in which the paper money can be held at the time of the stoppage of the driving shaft, and rotated idly at the time of return of the paper money. The driving time of the feeding carriage roller 12 is controlled so that the top end of the paper money can be lined up at an arbitrary position such as the front part of the paper money carrying device at the time of the stoppage of the feeding carriage roller 12 in the state in which the paper money can be held, even when the length of the paper money, feeding device to be used is different from that of a connecting guide.
Patent JP-S62212517-A (JP)
Title: Photoelectric type displacement detector
Inventor: KABAYA YOSHIHIKO
IPC: G01D5/36
Filed: 1986-03-14
Abstract: PURPOSE:To attain enhancement of the miniaturization and durability of the title detector, by providing optical sub-lattices of which the phases are shifted at every 1/4 pitch and integrally forming a ring-shaped member and a lens member. CONSTITUTION:A phase dividing frame 4 divided into four sections in a block form is provided to a second member 14 composed of a light pervious member and optical sub-lattices 16 are formed to the sections so that the phases thereof are shifted at every 1/4 pitch in the longitudinal direction of a first member 10. A light emitting element 28 is mounted to the opposite surface of the member 14 and a ring-shaped member 30 composed of, for example, an epoxy resin is adhered to the outside surface of the member 14 so as to surround said light emitting element 28 and a lens member 32 composed of cylindrical glass and equipped with a reflecting mirror 32A is adhered to the outside of the member 30. Further, photoelectric converter elements 34A-34D arranged corresponding to the sections of the dividing frame 24 in the same number are fixed to a terminal board 38 in a block form. As mentioned above, because the respective sides of a light emitter 18 and a light receiver 20 are formed in an one-chip form, dust is prevented from entering the gaps between all of the elements and the durability of a detector can be enhanced.
Patent JP-S62212819-A (JP)
Title: Duplication control system for backing store file
Inventor: OKAMOTO AKIRA
IPC: G06F3/06
Filed: 1986-03-14
Abstract: PURPOSE:To continue operation without stopping a computer system even if a failure is generated in one backing store file by duplicating the backing store files. CONSTITUTION:When both the backing store files, i.e. a master backing store file 4 and a slave backing store file 5, are normal at the processing of an input request to the backing store files, an I/O control means 1 executes input operations 8, 9 alternately to both the backing store files 4, 5. If either one backing store file, e.g. the master backing file 4, is failed, the means 1 executes input operation 11 only to the slave backing store 5. When the failure is recovered, the master backing store file 4 is built in the file system by a recovering/building-in means 3 without stopping the computer system.
Patent JP-S52140815-A (JP)
Title: Molded coil
Inventor: OOKUBO TSUTOMU
IPC: H01F5/06
Filed: 1976-05-19
Abstract: PURPOSE: To prevent generation of cracks in the molded coil and provided sufficient mechanical strength by providing notches in a mounting terrace which is formed with the molding material integrally with the inner side of the coil body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58184893-A (JP)
Inventor: JIEEZU AREN MITSUCHIENAA
IPC: H04N9/44
Filed: 1983-03-31
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-S54148096-A (JP)
Title: Preparation of air-drying unsaturated polyester coating resin
Inventor: NAKAMURA SUSUMU
IPC: C08G63/00
Filed: 1978-05-12
Abstract: PURPOSE: To prepare a coating resin having a sharp molecular weight distribution and improved air-drying property, capable of giving high-strength films, by depolymerizing an unsaturated polyester having a specific molecular weight with a hydroxyl group-containing polyhydric alcohol allyl ether.  
     CONSTITUTION: A coating resin is prepared by depolymerizing (A) an unsaturated polyester having a molecular weight of 3 x 10 3  - 10 6  and free of a polyhydric alcohol allyl ether, with (B) a polyhydric alcohol allyl ether having one or more hydroxyl groups at 150W250°C. As for the component (B), partially allyl-etherified derivatives of trimethylolpropane, glycerol, pentaerythrithol, sorbitol, etc., may be preferably cited. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04292985-A (JP)
Title: Heat-sensitive recording paper and recording method and apparatus using the same
Inventor: TAKAHASHI SHUICHI
IPC: B41M5/30
Filed: 1991-03-20
Abstract: PURPOSE:To dispense with light fixing requiring large power, in heat-sensitive recording paper obtained by applying a binder containing a basic dye and a developer on base paper, by encapsulating the basic dye and/or the developer in a microcapsule destructed by pressure. CONSTITUTION:An undercoat layer 20 is provided on base paper 30 and a color forming layer 10 is provided thereon. The color forming layer 10 is composed of a composition prepared by dispersing a microcapsule 14 of a colorless basic dye 11 and a phenolic compound called a developer 12 in a binder 13 along with other auxiliary agent (e.g. sensitizer) and applied to the base paper 30 to form desired heat-sensitive recording paper. As the microcapsule, one mechanically destructible under pressure is used. At the time of the recording of an image, the recording paper 1 is moved through the gap between a pressure roller 2 and a platen roller 4 so as to destruct the microcapsule 14 under pressure to be brought to a state capable of easily performing thermal transfer and printing is performed between a thermal head 3 and the platen roller 4 as is conventional.
Patent JP-S56153013-A (JP)
Title: Stirring blade device for composite head in subsoil improvement
Inventor: FUKUDA ATSUO
IPC: E02D3/12
Filed: 1980-04-28
Abstract: PURPOSE: To improve the stirring effect between a filled earth and a filled material by means of preventive device for turning together with a larger diameter than an excavating diameter provided rotatively between an excavating blade on an excavating shaft and an agitating blade in an agitating blade device of a composite head.  
     CONSTITUTION: The excavating shaft 1 fixed with the excavating blade 2 and the agitating blade 3 is turned to excavate soil and forms a hole with an excavating diameter Da in the soil. Earth excavated with the excavating blade 2 at the tip of the shaft 1 is turned together with the excavating blade. But a preventive device 4 for turning together is provided to stop the turning motion of the earth. A preventive wing 6 of the preventive device 4 and the agitating blade combine to perform a mixing with agitation. Earth excavated is mixed with a filling material being fed through a fluid passage provided in the excavating shaft 1 to improve the subsoil. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57171505-A (JP)
Title: Multiple stages rolling mill
Inventor: SAIDA SEIICHIROU
IPC: B21B37/60
Filed: 1981-04-17
Abstract: PURPOSE:To provide skin pass rolling function as well by providing a main screw down cylinder and a light screw down cylinder in place of a rotary actuator and making body cylinders disconnectable. CONSTITUTION:First, a solenoid valve 22 is controlled of position to the side (b) to feed pressure oil to check valves 23a, 23b, and check valves 24a, 24b are shut off to supply the pressure oil from a servocontrol valve 8 to the lower side of a main screw down cylinder 9 entirely through the 1st pressure oil conduit 7a. At this time, a pin 18 is beforehand removed and therefore a light screw down cylinder rod 12 is not connected to a screw down rack 5, and screw down force is exerted upon rolling rolls 1 by a main screw down cylinder rod 11. The valve 22 is controlled of position to the side (a) to feed pressure oil to the valves 24a, 24b and the valves 23a, 23b are shut off. If a pin 15 is beforehand removed, only the rod 12 operates to exert refined screw down force to the rolls 1.
Patent JP-S59184010-A (JP)
Title: Air feeder for car air-conditioner
Inventor: NOSE TOSHIMITSU
IPC: B60H1/24
Filed: 1983-04-01
Abstract: PURPOSE:To reduce noise by forming inner air feed ports in entire wall face of an inner/outer air exchange chamber thereby increasing inner/outer air feed and reducing the ventilation resistance. CONSTITUTION:Inner air feed ports 43 are formed in all hexagonal faces of the side wall 41 of an inner/outer air exchange box 41 formed into hollow hexagonal body to increase the total opening area of said port 43. Exchange doors 46 are fixed to said port 43 while rotatably around a pin and openably/closably by means of an operating lever, cable, etc. Furthermore triangular outer air feed ports 52 corresponding to each port 43 are formed in the top wall 51 of said box 41. Similarly an exchange door 54 is provided such that the inner and outer exchange doors 46, 54 will be interlocked reversely. Consequently the opening area of inner air feed port is increased with simple structure to increase the take-in volume of inner air while to reduce noise.
Patent JP-H09250529-A (JP)
Title: Flare nut
Inventor: KAWAMURA KIMINARI
IPC: F16B37/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To enable the connection to an external instrument while the internal pressure is maintained. SOLUTION: A plug 10 is slidably inserted into a flare nut 3. A second seal surface 8 contacted with the outer peripheral surface of the plug 10 and a bore expansion part 9 whose internal diameter is larger than the external diameter of the plug 10 and smaller than the external diameter of a piping 2 in the side of the piping 2 apart from the second seal surface 8 are formed. The plug 10 is cylinder-shaped with flat top face, a reverse T-shaped hollow part is formed in its inside, and the top face opening in the top face 11 side and the outer periphery opening 15 in the outer periphery side are communicated by the hollow part. The outer periphery opening 15 is placed axially from the top face farther than the axial length of the second seal surface 8.
Patent JP-S60202460-A (JP)
Title: Copying paper separator in electrophotographic copying machine
Inventor: NAKAGUCHI MITSUJI
IPC: G03G15/00
Filed: 1984-03-27
Abstract: PURPOSE:To enable a copying paper to be securely separated from the surface of a photosensitive drum after the transfer of the paper by forming a paper end guide at an obtuse angle to the advancing direction of the paper under the face of a separating claw. CONSTITUTION:The end of the copying paper P closely adhering to the photosensitive drum 1 is separated by rotation of the drum 1 and by contact with the separating claw 2, and touches the paper end guide 4, drops downward, and reaches a conveyor belt 3. When the end comes into contact with the guide 4, the composed vector C of the force A of the paper P in the advancing direction, and the resisting force B of the guide 4 against the paper P is shown in the lower figure, and it is found clear that the paper P smoothly goes downward, that is, in the direction of the composed vector C after the end of the paper P is separated with the claw 2 from the drum 1. At that time, the fixed angle theta of the guide 4 to the advancing direction of the paper P is an obtuse angle.
Patent JP-S62214886-A (JP)
Title: Manufacture of lead frame stock
Inventor: YAMAZAKI KAZUO
IPC: B23K20/04
Filed: 1986-03-15
Abstract: PURPOSE:To prevent the slipping phenomenon in a tension adding device and to manufacture the lead frame stock having good characteristics by pressure- welding in the longitudinal direction a strip like good conduction body metal bar with narrow width on the surface of an alloy made strip like base metal and by performing a tension annealing immediately after performing a degreasing treatment. CONSTITUTION:A clad material 8 is formed and wound on a bobbin by pressure- welding in the longitudinal direction the bar 2 of strip like good conduction metal in the width narrower than that of a strip like base metal 1 on the strip like base metal 1 of an allow material. A degreasing is then performed by cleaning with an organic solvent or inorganic solvent in a degreasing device 9 or by heating in a reducing atmosphere by delivering the clad material 8 from the bobbin. The degreased clad material 8 is annealed at 200-700 deg.C in reducing atmosphere by passing through a heating furnace 5 with applying a tension between the supply side tension bride roll 6 and winding side tension bride roll 7. The tension to be given in this case is taken at 70-95% of the tensile strength of the clad material 8 in its annealing temp.
Patent JP-H08252259-A (JP)
Title: Shock wave medical treatment device
Inventor: KOYANAGI MASAMICHI
IPC: A61B17/22
Filed: 1995-03-16
Abstract: PURPOSE: To easily and exactly move a shock wave irradiating means while watching a focus mark so that a shock wave focus can be matched with the part to be treated by displaying the position of the shock wave focus to be moved together with the shock wave irradiating means on an X-ray radiographic image as the focus mark. CONSTITUTION: An applicator 5 is inclined by driving a moving device 9, and the angle of this inclination is detected by a sensor circuit 10 and transmitted to a controller 7. At the controller 7, the focus position of the applicator 5 is calculated, and respective wires are moved by controlling the moving mechanisms of respective X-wire and Y-wire directions on a marker display part 11 corresponding to this arithmetic result. In this case, a patient P is placed on a bed 4 and photographed by an X-ray radio graphing device 2, and X-rays transmitted through the patient P are displayed through an image processing circuit 2e onto an X-ray TV monitor 2f. At such a time, the intersectional image of respective wires arranged on X-ray passages is displayed on the X-ray radiographic image as a cross-shaped mark.  Afterwards, respective X-ray tubes 2a and 2b are moved while watching the X-ray radiographic image.
Patent JP-S56155510-A (JP)
Title: Metal dust magnetic core
Inventor: ONODERA TADASHI
IPC: H01F1/20
Filed: 1980-04-30
Abstract: PURPOSE:To contrive the elevation of electromagnetic performance without destroying an insulating layer by a method wherein magnetic metal powders are added with water glass or the like and a specified amount of zinc stearite and high pressure molding-heated. CONSTITUTION:The magnetic metal powders of permalloy system are added with the water glass, an organic resin insulating material, for example, at least either of pheno resin or melamine resin, and the zinc stearite of 0.2-2.0%, and applied an insulation treatment between the particles of which powders are high pressure- molded and heat-treated to be made the metal dust magnetic core. Thereby, friction between the particles is remarkably reduced even the powders being high pressure-molded and the electromagnetic performance can be improved.
Patent JP-S60242679-A (JP)
Title: Semiconductor device
Inventor: ASANO MASAMICHI
IPC: H01L21/8247
Filed: 1985-03-22
Abstract: PURPOSE:To reduce leakage currents generated by a striking of beams against a P-N junction largely by providing the upper section of a semiconductor region, in which the P-N junction is formed, with a light-shielding means. CONSTITUTION:A conductive layer 231 continuing to a wiring pattern is formed so as to cover a P-N junction consisting of a drain 211 and a substrate 24 from an upper surface and three directions of side surfaces. Since the conductive layer 231 shields beams, the mean illuminance of beams creeping by reflection to the P-N junction through a field oxide film 29 and insulating layers 25, 26 of two layers is made largely smaller than conventional devices. That is, the conductive layer 231 constitutes a light-shielding means for reducing junction leakage currents by beams.