baber/WOPTO huggingface dataset:
Patent JP-H0397068-A (JP)
Title: Picture display device
Inventor: KAMATA HIDEO
IPC: G06T1/00
Filed: 1989-09-08
Abstract: PURPOSE:To make operation easy for positioning a picture to be displayed by displaying the next picture in the prescribed position of a display means based on sheet length information inputted by an input means when the display instruction of the next picture is inputted from an instructed means. CONSTITUTION:A read part 1 is provided to optically read the pictures on the surfaces of the plural prescribed sheets, which are arranged in a lengthwise direction, and a display means 2 is provided to display the read picture in the prescribed position. Then, an input means 3 is provided to input the information showing the length of the sheet. An instructing means 4 is provided to instruct the display of the next picture, and a control means 5 is provided to control the next picture so as to be displayed in the prescribed position of the display means 2 based on the sheet length information inputted by the input means 3 when the display instruction of the next picture is inputted form the instructing means 4. Thus, the next picture can be automatically displayed, the display operation of the next picture is made easy and a processing is accelerated.
Patent JP-H09184097-A (JP)
Title: Surface treated steel sheet for welded can excellent in corrosion resistance and worked coating material adhesion and its production
Inventor: KAWAMURA HIROAKI
IPC: C25D11/38
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To produce a surface treated steel sheet for a welded can in which, while the coating area ratio of the steel by tin is reduced, the contrary characteristics of corrosion resistance and worked coating material adhesion are simultaneously satisfied and to provide a method for producing the steel sheet. SOLUTION: This steel sheet is the one, in which a tin plating layer in which the coating weight of tin is regulated to 50 to 1000mg/m<2> , the percentage of the surface coating area in the steel sheet by tin plating is regulated to 4 to 20% and which is composed in such a manner that, in >=30% of the surface coating area by the tin plating, tin grains of 3 to 500 pieces are continuously precipitated, is applied thereto, the upper layer is applied with a metallic chromium layer of 50 to 150mg/m<2> , and the upper layer is moreover applied with a chromium hydrated oxide layer of 5 to 30mg/m<2> .
Patent JP-S6387678-A (JP)
Title: Method for restoring function of floppy disk having fault due to foreign matter
Inventor: KIKUKAWA SHOZO
IPC: G11B23/50
Filed: 1986-09-30
Abstract: PURPOSE:To prevent the function from being incomplete because of sticking of foreign matters by suspending a floppy disk (FD), whose function is incomplete because of sticking of foreign matters, in a washing liquid to wash away foreign matters. CONSTITUTION:First, a water washing liquid is selected as the washing liquid, and it is preferable that the water washing liquid is switched to an organic solvent liquid incompatible with the binder of an FD 1 for persistent oily stain which is left unwashed away by water washing. With respect to the washing method, it is preferable that the FD 1 is suspended in the washing liquid and is immersed to a sufficient depth. FDs 1 are suspended in the washing liquid by holders 2 without being brought into contact with the other objects such as a washing tank and the FDs 1 of one another in case of continuous treatment. Ultrasonic waves having 30-50kHz frequency are radiated to FDs 1 suspended in the liquid and these FDs 1 are rotated and/or reciprocated upward and downward. Thus, the functions of FDs 1 are restored from incompletion.
Patent JP-H04339816-A (JP)
Title: Epoxy-functional siloxane resin copolymer as controlled release additive
Inventor: KAREN DOROSHII RAIDEINGU
IPC: C09D163/00
Filed: 1991-08-22
Abstract: PURPOSE: To obtain a silicone coating compds. capable of being applied to a cellulose or other substrate including paper, metal, foil, glass, polyethylene coated Kraft paper, supercalender treated Kraft paper, a polyethylene film, a polypropylene film and a polyester film and showing controlled releasability.  
     CONSTITUTION: An ultraviolet curable epoxy-functionalized silicone controlled release compsn. contains an epoxy-functionalized diorganopolysiloxane (A), a catalytic amt. of a photocatalyst (B) and about 1 - about 30% by wt., based on the component (A), a controlled release additive (C) of an epoxy- functionalized siloxane resin containing a monovalent siloxane and epoxy- functionalized siloxane unit and a tetravalent SiO 2  unit. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H01140822-A (JP)
Title: Integrated millimeter wave tranceiver
Inventor: DEIBITSUDO HIRARII EBANSU
IPC: H01Q23/00
Filed: 1988-09-20
Abstract: PURPOSE: To be suitable for performing realization as a monolithic wave integrated circuit by orthogonally crossing a point for supplying power to an annular slot antenna and the point for leading out reception output from the antenna. CONSTITUTION: This transceiver is provided with an insulation substrate provided with an electrically conductive layer for forming a ground surface. The annular slot antenna is formed in the electrically conductive layer as a rectangular coplanar patch antenna D and the patch antenna D is provided with the opposite pairs of slots D1-D4. High frequency output is connected to the intermediate point of the slot D1 and is radiated vertically to a coplanar patch, that is a substrate, by the slots D1 and D2 along with in-line polarized waves and power supply. Horizontal polarized wave reception signals are transferred from the intermediate point of the slot D4 to a balanced mixer F.
Patent JP-H04113478-A (JP)
Title: Contour picture element extracting system
Inventor: YAMADA KEIICHI
IPC: G06T7/60
Filed: 1990-09-04
Abstract: PURPOSE:To express an original image with fidelity by adding a feature point on a picture element string representing the contour of a graphic obtained by tracking eight-concatenations from a digital binary image, etc. CONSTITUTION:The contour picture element of the digital binary image shown in figure is extracted by the eight-concatenations. The extraction of the contour picture element is performed by tracking an outer contour line in a counterclockwise direction, and an inner contour line in a clockwise direction, and as a result, the picture element string as shown in figure including picture elements C, D can be extracted. A significant feature point representing the feature of the graphic, etc., is added on the contour picture element extracted from the digital binary image as a correction picture element. In such a way, a linear approximation result obtained from the contour picture element string can represent the original image with fidelity.
Patent JP-S59119202-A (JP)
Title: Detection system for head crush
Inventor: HATAGAMI TOSHIBUMI
IPC: G11B5/455
Filed: 1982-12-25
Abstract: PURPOSE:To detect head crush in its early stage through relatively simple circuit constitution and prevent recording data from being destroyed by amplifying the high frequency component of an AGC voltage and finding the head crush from spike-shaped AGC voltage abnormality. CONSTITUTION:An AGC voltage SAGC is supplied as an input signal (ei) to the inverted input terminal of an operational amplifier 3. The uninverted input terminal of the operational amplifier 3 is grounded and its output terminal is connected to one input terminal of a comparator 4. The other input terminal of the comparator 4 is connected to a power source V and also grounded. The output terminal of the comparator 4 is connected to the input terminal of an inverter 5 and connected to the power source V. Then, the output AGCNG of the inverter 5 is used as a detection signal of head crush.
Patent JP-S61113598-A (JP)
Inventor: OKADA TERUKO
IPC: B64F1/00
Filed: 1984-11-06
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-H0977919-A (JP)
Title: Nucleator for polyolefin and polyolefin composition
Inventor: KASAI TETSUSHI
IPC: C08K5/5317
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a polyolefin composition improved in mechanical properties and/or optical properties and a rate of crystallization by mixing a polyolefin with a specified nucleator therefor. SOLUTION: This nucleator for a polyolefin comprises a phosphorus compound comprising structural units of formulas I and/or II and prepared by dehydrohalogenating a halide of a phosphonic acid with a hydroxy compound. The polyolefin composition comprises 100 pts.wt. polyolefin resin comprising 50wt.% or above polyolefin and 50wt.% or below resin other than the polyolefin and 0.001-5 pts.wt. above nucleator.
Patent JP-H0874450-A (JP)
Title: Door handle for building
Inventor: TATENO JUNZO
IPC: E05B1/06
Filed: 1994-09-02
Abstract: PURPOSE: To provide a door handle for a building presenting a fine view and touch and reducing the temperature difference from the body temperature at the time of gripping the handle by forming the peripheral surface of a grip part into the smooth mesh surface provided with sufficient rigidity suited to the opening/closing operation of a door. CONSTITUTION: A door handle for a building is provided with a handle rod part 2 having a grip part 1, and a fitting arm part 3 to a door; and the peripheral surface of the grip part 1 is formed into the mesh surface 4. The mesh surface 4 is then fixed to connecting parts 5, integrally formed at the upper and lower parts of the handle rod part 2, by fitting the upper and lower parts of the mesh surface 4 so as to have strength and rigidity sufficiently withstanding the opening/ closing operation of the door performed by holding the grip part d The grip part 1 formed into the mesh surface is aesthetically excellent as well as externally novel, and the mesh surface 4 feels unconventional. In addition, contact area with the surface of a hand is reduced so as not to make a person feel the intense temperature difference from the body temperature.
Patent JP-S6293788-A (JP)
Inventor: MATSUO YUKITO
IPC: G06Q50/10
Filed: 1985-10-18
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-S6390042-A (JP)
Title: Target for producing magneto-optical media
Inventor: SATO MASARU
IPC: G11B11/10
Filed: 1986-10-03
Abstract: PURPOSE:To form a film having a uniform compsn. to a large area by using an alloy or sintered body of an Fe-based transition metal and Tb-based rare earth metal as a target for sputtering. CONSTITUTION:The target for sputtering to be used for producing magneto- optical media is constituted of 70-85atom% Fe-based transition metal contg. or without contg. 0-30atm% Co and 15-30atom% Tb-based rare earth metal contg. or without contg. 0-15atom% Gd. The above-mentioned transition metal and rare earth metal to constitute said target are made into the alloy or sintered body which is then used as the target for sputtering. The multi-element armophous perpendicularly magnetized film having the uniform compsn. is formed to the large area and the film having the excellent durability and recording stability is formed by using such target for sputtering.
Patent JP-H0397187-A (JP)
Title: Magnetic disk device
Inventor: HATTORI SATORU
IPC: H05K7/20
Filed: 1989-09-08
Abstract: PURPOSE:To prevent various problems due to thermal deviation of position of heads in an HDA (Head Disk Assembly) caused by a fault of a cooling device by driving the cooling devices alternately at normal times and driving the other cooling device when one cooling device is faulty so as to keep the device cooling capability constant. CONSTITUTION:Each HDA 20 is provided with fan motors 41, 42 as a 1st cooling section and fan motors 52, 51 as a 2nd cooling section to form a 1st cooler 40 comprising sets of the fan motors 41, 42 and to form a 2nd cooler 50 comprising sets of the fan motors 52, 51. The 1st and 2nd coolers 40, 50 are driven alternately for each prescribed period normally to cool the HDA 20. When one of the 1st and 2nd coolers 40, 50 is faulty during the alternate drive, the cooling device of the faulty cooler is stopped and the other cooler is driven continuously. Thus, the cooling capability in the magnetic disk device is kept constant and the thermal deviation of position of heads in the HDA 20 is not caused.
Patent JP-H0572142-A (JP)
Title: Inspection of unfilled conductor powder
Inventor: MIYASHITA KAZUNORI
IPC: G01N21/956
Filed: 1991-09-13
Abstract: PURPOSE:To detect a through hole in which the filling of the conductor copper powder becomes short correctly in simple manner, in the detection of the unfilled conductor powder of the through hole formed on the green sheet of a ceramic substrate for the constitution of each circuit of a variety of electronic devices. CONSTITUTION:Light beams 14 having different wave length are concentrated to a through hole 2 from three light sorces arranged in an equally divided angle in the upper part of a green sheet 1. An image formed by the through hole 2 and the copper powders 3 by the light beams 14 is taken-photograph by a detector 15 arranged in the upper part, and the unfilled copper powder of the through hole is detected by an image processing unit 16 from this information.
Patent JP-2000068184-A (JP)
Title: Apparatus and method of heat-treating substrate
Inventor: KIZAKI KOJI
IPC: H01L21/027
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of particles to well conduct a substrate heat treatment. SOLUTION: In a substrate heating chamber 21 a hot plate 22 for heating a substrate is provided. A shutter mechanism 30 is disposed in connection to a substrate pass hole 26 formed at the substrate heating chamber 21 and allows the operation mode to be switched over an opening/closing mode and normally opening mode. At the opening/closing mode, the substrate pass hole 26 is opened when the substrate is inserted or removed. During heat treatment of the substrate, the substrate pass hole 26 is held in a closed state. At the normally opening mode, the substrate pass hole 26 is held in a normally opened state. For a rigorous requirement for the in-plane uniformity of the substrate temp., the opening/closing mode is suited. For a less strict requirement for the in-plane uniformity of the substrate temp., the normally opening mode is adopted to suppress the generation of particles.
Patent JP-H0399028-A (JP)
Title: Stabilization of azeotropic or azeotropic-like composition
Inventor: KAMIMURA TORU
IPC: C11D7/50
Filed: 1989-09-12
Abstract: PURPOSE:To stabilize an azeotropic or azeotropic-like composition comprising 1,3-dichloro-1,2,2,3,3-pentafluoropropane and 2-propanol by adding nitro compounds, phenols or amines, etc. CONSTITUTION:>=1 kinds selected from the group of nitro compounds, phenols, amines, ethers, amylenes, esters, organic phosphites, epoxides, furans, alcohols, ketones and triazoles is added to an azeotropic or azeotropic-like composition composed of 1,3-dichloro-1,2,2,3,3-pentafluoropropane and 2-propanol useful as solvent, especially detergent, etc., to obtain high stabilizing effect. By said method, suppressing effect on metal corrosion is increased and, for instance, problem of electric contact trouble arising at the generation of the corrosion in washing of electric part material, etc., is advantageously resolved.
Patent JP-S6390606-A (JP)
Title: Governor free control device for combined plant
Inventor: KUSAKA SATOSHI
IPC: F01D17/00
Filed: 1986-10-03
Abstract: PURPOSE:To enhance the load followability of a governor free control device, by setting an affection with which a plant is influenced by output variations due to governor free operation during the system frequency varies, within an allowable range, by suitably controlling the range of the output variation and the variation rate of the output during the governor free operation. CONSTITUTION:Either a speed and load control output 62 or a signal 111 obtained by adding (101) a set output to the output of a function generator 102, which is lower than the other, is selected (104) and is delivered to a switch 106. Further, either the speed and load control output 62 or a signal 112 obtained by subtracting (103) the output of the function generator 102 from the set output 110, which is higher than the other, is selected (105) and delivered to the switch 106. When the system frequency becomes higher (lower) while the speed and load control output 62 becomes smaller (larger) than the signal 112 (111), the output 116 of a governor free control device 100 is set to a value which is delivered from a variation rate limited 107 when the signal 112 (111) is delivered to the latter, thereby it is possible to prevent the flow rate of fuel from being abruptly and greatly decreased.
Patent JP-H0792914-A (JP)
Title: Thermosensitive tacky adhesive label
Inventor: HOTTA KOICHI
IPC: C09J7/02
Filed: 1993-09-21
Abstract: PURPOSE:To prevent a tacky adhesive from transferring to and remaining at an adherend at the time of self-peeling of the thermosensitive tacky adhesive label stuck to the adherend by immersing the tacky adhesive label stuck to the adherend into an aq. heat medium (for example, water, alcohol, aq. NaOH soln., etc.) and easily dissolving the tacky adhesive layer. CONSTITUTION:This thermosensitive tacky adhesive label is produced by providing at least the rear surface of a label base material 1 with a thermosensitive tacky adhesive layer 3. The thermosensitive tacky adhesive consists of a thermosensitive tacky adhesive compsn., a thermal expanding agent 4 having 60 to 120 deg.C expansion initiation temp. and polyvinyl alcohol 5 saponified to >=95mol%.
Patent JP-S6392831-A (JP)
Title: Electromagnetic clutch
Inventor: TSUCHIDA NOBUNAO
IPC: F16D27/112
Filed: 1986-10-02
Abstract: PURPOSE:To prevent a melted grease from attaching to a friction surface so as to permit the smooth transmission of motive power, by providing a groove between the bearing outer race setting section of a rotor and the friction surface thereof. CONSTITUTION:A grease-sump groove 17 is provided on the inside periphery 1b of a rotor 1 between the friction surface 1a of the rotor 1 and the bearing 2 thereof. In this case, grease melted out from a bearing seal 15 is conveyed to the inside periphery 1b of the rotor because of centrifugal force and enters into the grease-sump groove 17, but will not readily flow onto the friction surface 1a of the rotor. Accordingly, the melted grease is prevented from attaching to the friction surface and permits a smooth transmission of motive power, without slippage between the friction surfaces of the rotor and of an armature.
Patent JP-2001062628-A (JP)
Title: Rotary saw
Inventor: HASEGAWA SEIICHI
IPC: B23D61/02
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To gradually intensify/reduce contact pressure between each tooth and a cut material and to bring the tooth into strong contact with the cut material even with small pressing force to increase cutting force by forming a rotary saw provided with a large number of teeth at the specified pitch at the outer peripheral part of a disc-shaped base metal, in a non-complete circle with respect to a rotation axis. SOLUTION: When a cut material is cut in the rotating state of a rotary saw 1 through a rotating shaft 10, the rotary saw 1 is eccentrically rotated with an eccentric quantity H to the rotation axis C1 of the rotating shaft 10, and teeth 4 gradually fluctuate in a radial direction within a range of 0.5 mm at the maximum at every rotation. As a result, contact pressure of each tooth 4 with the cut material is gradually intensified/reduced at every rotation. That is, when a tooth 4a closest to the rotation axis C1 arrives at the cut material, contact pressure with the cut material is gradually reduced, and when a tooth 4b farthest from the rotation axis C1 arrives at the cut material, contact pressure is gradually intensified. The contact pressure of the tooth positioned at the tooth 4b part can thereby be heightened with small feed force, so that cutting resistance can be reduced.
Patent JP-2000064367-A (JP)
Title: Underground type fire hydrant
Inventor: IWASAKI MASAHIRO
IPC: E03B9/02
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To lower height, and to increase operating speed of an underground type fire hydrant. SOLUTION: The underground type fire hydrant is annexed to an underground-buried water service piping, and opened and closed in a ball valve type, an inflow port 12 is formed to the underside of the valve casing 11 of the fire hydrant, a valve spindle 13 is placed in the same axial center as the inflow port 12 and projected from the top face of the valve casing 11, and can be operated by a cap type rotating bar, and an outflow port is formed to the side section of the top face of the valve casing 11 and a mouth piece 18 for fire extinguishing is installed. Since a flow path is changed by turning a valve body 14 in a ball valve, the valve spindle 13 is not forwarded and retreated, and height can be lowered. Since the fire hydrant is opened and closed by revolution at 90 deg., 180 deg., etc., of the valve spindle 13, the operating speed of the fire hydrant is also increased.  An air valve 17 is mounted on another side section of the top face of the valve casing 11, and the air valve 17 and the outflow port can communicate selectively with the inflow port 12 by the ball valve.
Patent JP-H0660726-A (JP)
Title: Self fusing insulated wire
Inventor: NISHIZAWA TOSHIRO
IPC: H01B3/40
Filed: 1992-08-11
Abstract: PURPOSE:To provide a hot air bonding type epoxy self fusing insulated wire which fuses at an low temperature of approximately 100-150 deg.C, allows resin to flow easily, and has no crazing performance so as to be suitable for the winding of a self support type coil and the like. CONSTITUTION:10-100 parts by weight of thermoplastic polyester resin of 15,000-25,000 mean molecular weight is added to 100 parts by weight of high molecular weight epoxy resin of 30,000-50,000 mean molecular weight having a coating film forming function. The same is dissolved in organic solvent so as to form fusing coating and is coated and baked via other insulating film.
Patent JP-S6476712-A (JP)
Title: Current transformer
Inventor: NAKAZAWA KOJI
IPC: H01F36/00
Filed: 1987-09-17
Abstract: PURPOSE:To suppress the quantity of heat, to reduce the capacity of a cooler, to reduce the weight, and to obtain a current transformer which can be easily mounted on a device to be measured by disposing a superconductor near a member to be measured, and transferring it to a normal conducting state if the intensity of its magnetic field exceeds the critical magnetic field of the superconductor to vary its electric conductivity. CONSTITUTION:If a magnetic field due to a current flowing to a lead 2 becomes slightly strong to become a value between the critical magnetic fields of first and second superconductors 8a and 8b, the superconductor 8a is transferred from a superconducting state to a normal conducting state. Thus, a detecting current from a power source 11 crosses the superconductor 8a as designated by an arrow 14, flows to the superconductor 8 which still maintains its superconducting state, again crosses the superconductor 8a transferred to the normal conducting state, and returns. Accordingly, since the superconductor 8a operates as a resistance, its influence can be detected by a current detector 12. Therefore, the loss of the current due to a current transformer can be largely reduced to suppress the generation of heat, thereby realizing a reduction in its weight.