baber/WOPTO huggingface dataset:
Patent JP-H07255009-A (JP)
Title: Image data management device
Inventor: NAKAMURA HIROKI
IPC: H04N5/262
Filed: 1994-03-15
Abstract: PURPOSE:To manage image data so that a moving picture can excellently be edited. CONSTITUTION:When a photograph where only a background appears is read out by a scanner 10, corresponding image data are stored in a read buffer 20. Then a photograph where a foreground such as a human body is added to the background is read out by the scanner 10 and its data are stored in the read buffer 20; and then image data on only the background are stored in a background data buffer 40. Then only the foreground part is read through the extraction processing of a foreground data extraction part 50 and left in the buffer 20, and stored in a foreground data storage part 70. After the data are stored, the background part and foreground part are combined to generate one frame of a moving picture. The correspondence between background data and foreground data is described in a structure table 80, so moving picture frames can easily be altered by referring to the structure table 80.
Patent JP-S62204033-A (JP)
Title: Driving device
Inventor: ENOMOTO MASAYUKI
IPC: F16H1/20
Filed: 1986-03-03
Abstract: PURPOSE:To perform smooth transmission of driving without generating noise and vibration, by a method wherein a planetary gear is rotatably supported, and during driving, a driving gear, the planetary gear, and a driven gear are driven and coupled together so that axes thereof are positioned on a common straight line. CONSTITUTION:The axes of a driving gear 9, a first idle gear 10, and an idle gear 4 are disposed so that they are positioned on a common straight line during driving. Although, during driving, a revolving force, by means of which the first idle gear 10 is moved in the direction of an arrow mark B, is exerted on the first idle gear, the one end of a circular groove 12 of a rotary lever 11 is locked by an engaging pin 13 and therefore, a revolving force is prevented from transmission to a second idle gear 4. A rotary force, exerted on the second idle gear 4, is decreased, a distance between the axes of the first idle gear 10 and the second idle gear 4 is prevented from change, and a proper engaging state is maintained.
Patent JP-H03245173-A (JP)
Title: Paper peeling device for image forming device
Inventor: YAMAMOTO RYUICHI
IPC: G03G15/14
Filed: 1990-02-22
Abstract: PURPOSE:To prevent an organic photosensitive body from being damaged and also to maintain a peeling performance by specifying a parameter with respect to a plastic peeling pawl. CONSTITUTION:This device is a paper peeling device provided with a plastic peeling pawl 5 for an organic photosensitive drum, and when an angle which is made by a vertical line falling down from the center of the photosensitive drum to a paper bus R against the photosensitive drum 1 and a straight line which links a position where the leading end of the peeling pawl 5 comes into contact with the photosensitive drum 1 and the center of the photosensitive drum is (c), the angle which is made by a contact surface 11 and the tangential line of the photosensitive drum 1 at the position where the leading end of the peeling pawl 5 comes into contact with the photosensitive drum 1 is (a), the angle which is made by the tangential line and a guiding surface 12 is (b), and also the component force of a load of the leading end of the peeling pawl 5 in a tangential line direction and which works on the photosensitive drum 1 is F2, the conditions of expressions I, II and III are satisfactorily established. Thus, the organic photosensitive body 1 can be prevented from being damaged and also thorough peeling performance can be obtained.
Patent JP-H05244002-A (JP)
Title: Analog-to-digital converter device
Inventor: MIYADERA KAZUYUKI
IPC: H03M1/36
Filed: 1992-03-02
Abstract: PURPOSE:To decrease the number of comparators and make the power consumption low, and to simplify the circuit constitution by converting low-order bits by using a computing element and a sequential comparison type AD converter. CONSTITUTION:A 1st parallel type AD conversion part 1 converts an input signal VIN into a digital signal, whose high-order bits are held in a high-order bit latch circuit 5. Similarly, a 2nd parallel type AD conversion part 6 converts the input signal VIN into a digital signal, whose intermediate-order bits are held in an intermediate-order bit latch circuit 10. The output of the 1st parallel type AD conversion part 6 is supplied to the sequential comparison type AD conversion part 13 through an arithmetic part 12 and converted by a sequential comparison AD conversion system, and its low-order bits are held in a low-order bit latch circuit 14.
Patent JP-H0871176-A (JP)
Title: Layout method for dimple arrangement of golf ball
Inventor: ROBAATO TEI SAAMAN
IPC: A63B37/00
Filed: 1995-03-03
Abstract: PURPOSE: To provide a golf ball having symmetric and repeatable flight performance by using an icosahedron that extends to a geodetic shape providing repeated constituent elements to perform the dimple layout of the golf ball. CONSTITUTION: A icosahedron having twenty icosahedral triangles 35, 46 circumscribing to a sphere having a diameter of a golf ball is formed. Lines bisecting each side of icosahedral triangles 35, 46 are crossed to determine a point of icosahedral triangles 35, 46. A geodetic focus 41 projecting this point to the sphere is connected with each apex 37 of the icosahedral triangles 35, 46 by line components. Then, the line components and each side of the icosahedral triangles 35, 46 form a tetrahedron having a bottom face formed by the icosahedral angles 35, 46 and three triangular faces 43 combining at the geodetic focus 41. Further, the above steps are repeated, and the dimple outlet in sixty triangular faces is determined and projected onto the sphere.
Patent JP-2000241017-A (JP)
Title: Heat exchanger
Inventor: KUWABARA TAKUMI
IPC: F24H1/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To improve durability by preventing the thermal transformation of a plate fin and also to contrive the downsizing, in a heat exchanger for two circuits. SOLUTION: This heat exchanger comprises a combustion chamber drum 22, a plate fin 23 brazed to the combustion chamber drum 22, and fin pipes 24 and 25 having two different passages brazed through the plate fin 23. In this case, fin pipes 24 and 25 form two different passages arranged above and below, and also each passage is constituted in a plurality of stages, and besides they are disposed so that the distance to the adjacent fin pipe may be equal each in lateral direction and in longitudinal direction.
Patent JP-H06278898-A (JP)
Title: Paper sheet size sensing method and accommodating device for sheets by size
Inventor: BABA KENJI
IPC: B65H7/02
Filed: 1993-02-09
Abstract: PURPOSE:To establish a method for sensing the size of paper sheet when it is to be transported from the first to the second device in such an arrangement that the first and the second device having transport roller of different speed are coupled together. CONSTITUTION:The number of pulses generated in the period that a sheet of paper is held pinchedly by the exhaust rotor 7 of an image forming device (first device) A and the transport rotor 20 of an accommodating device (second device) B is counted by a pulse generating means 51 furnished on the transport rotor, and thereupon the size of the sheet is judged.
Patent JP-S52128033-A (JP)
Title: Information processor
Inventor: UESUGI MARIO
IPC: H04Q9/00
Filed: 1976-04-21
Abstract: PURPOSE: To make highly reliable information transference possible by compensating lost data even when a buffer memory for status change data is overflown. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03247888-A (JP)
Title: Window regulator
Inventor: HARA KENJI
IPC: B60J1/17
Filed: 1990-02-27
Abstract: PURPOSE:To smoothly lift up and down a window glass by providing a support arm in parallel with a subarm, and by providing a connecting link between the subarm and the support arm so that it becomes parallel with a main arm. CONSTITUTION:A main arm 10 and a subarm 11 that are turnably crossing each other are so arranged that each of ends 10a and 11a of both the arms are made movable along a guide rail 14. A turning device 4 for the main arm is provided to the other end 10b of the main arm 10 and the other end 11b of the subarm 11 is made movable along a subguide rail 31. One end 34a of a support arm 34, being parallel with the subarm 11, is attached to the main arm 10 on a position that is closer to the turning device 4 than to the point where the main arm and the subarm cross each other. The other end 34b of the support arm is made movable along the guide rail 14, and a connecting link 37 is provided between the support arm 34 and the subarm 11 so that it becomes parallel with the main arm 10. Thereby a window glass 15 can be moved up and down with the guide rail 14 kept stably horizontal.
Patent JP-H09236344-A (JP)
Title: Cryogenic refrigerating device
Inventor: KURIHARA TOSHIYUKI
IPC: F25B9/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To cool helium gas in a tank from ambient temperature to condensing temperature in a short period of time when evaporated helium gas in a liquid helium tank is cooled to liquefy it by reducing the influence of the refrigerating capacity of a precooling refrigerator on that of a JT refrigerator with respect to precooling and shield refrigerators comprising a displacer type expansion machine and the JT refrigerator. SOLUTION: In a JT refrigerator 48, high pressure helium gas from compressors 5, 8 is cooled at a first JT heat exchanger 51 on the highest temperature side of 4-stage JT heat exchangers 51-54, where the helium gas is heat- exchanged with low temperature and low pressure helium gas returning to the compressors 5, 8 and precooled by a heat station 43 of a shield refrigerator 40 at a precooling heat exchanger 50 and thereafter precooled at heat stations 37, 38 of a precooling refrigerator 26.
Patent JP-S63209565-A (JP)
Title: Production of fish meat
Inventor: GOTO IKUO
IPC: A23L17/00
Filed: 1987-02-27
Abstract: PURPOSE:To obtain fish meat capable of assuming taste and texture different from those of original fish meat, by milling ocular meat collected from the peripheries of eyeballs of a fish body to provide fish oil and then injecting the resultant fish oil into block meat prepared by cutting a fish body to a specific size. CONSTITUTION:A fish body, such as tuna or sardine, is divided into slices of meat and bones and separated into an edible and inedible parts. Block meat of a specific size is then cut out of the above-mentioned edible part and ocular meat is collected from peripheries of eyeballs of the head part of the inedible part. The ocular meat is subsequently charged into an earthenware mortar and milled to form fish oil, which is then injected into the above-mentioned block meat to afford the aimed fish meat having taste of red fish meat changed into that of 'fatty flesh of tuna'.
Patent JP-S60189710-A (JP)
Title: Optical coupler
Inventor: NISHIMURA YUKIO
IPC: G02B6/124
Filed: 1984-03-10
Abstract: PURPOSE:To enable provision of an optical coupler having high accuracy and good efficiency by constituting an optical waveguide part of a thin film consisting of an org. compd. having hydrophobic and hydriphilic characteristics in combination and constituting a grating part of plural thin films having different refractive indices. CONSTITUTION:The thickness of a polymerizable LB film 10 is so adjusted that if the surface of a polymerized LB film 9 (the surface which contacts with a polymerizable LB film 10) is hydrophilic, the surface of the LB film is hydrophobic. The LB films 12 and 13 to be laminated on the film 11 may be polymerizable or not but the refractive index thereof is required to be smaller than the refractive index of the polymerized LB film. The hydrophilic groups face each other (or the hydrophobic groups face each other) on the contact surfaces of the films 11 and 13 to provide relatively strong joining power and therefore exfoliation does not arise on surface surfaces. The optical coupler shown by a sectional structure is thus formed by selective peeling (removing), by which the optical coupler having high accuracy and good efficiency is obtd.
Patent JP-H06106053-A (JP)
Title: Method for controlling dynamic state of particles
Inventor: ISHIKAWA MASAZUMI
IPC: C08J3/14
Filed: 1992-03-02
Abstract: PURPOSE:To control the dynamic state of particles by irradiating laser beams to a polymer solution to form polymer particles in a focus region and catching, moving, processing and modifying the formed particles by laser beams. CONSTITUTION:Water solution of a polymer, such as poly-N-isopropylacrylamide is irradiated with laser beams. Then a single particle of in the order of submicron-10mum is deposited in a position of the focus to be trapped. particle diameter is controlled by the equilibrium particle diameter of the particles produced at that time, the intensity of laser beams, room temperature, polymer concentration, etc. And the formed particles are caught by laser beams and moved to an arbitrary space as desired to process and modified and further fine particles disappear by stopping irradiating laser beams.
Patent JP-H03247940-A (JP)
Title: Operation control device for air-conditioner
Inventor: OGAWA MASANORI
IPC: F24F1/00
Filed: 1990-02-26
Abstract: PURPOSE:To enable an air-conditioner to be controlled for its efficient and superior low temperature performance by a method wherein a sensing part for sensing the temperature of a cooling heat exchanger is arranged and a power supply for controlling the electrical current to be fed to a thermo-electrical conversion element in response to the detected signal is arranged. CONSTITUTION:When a thermo-electrical conversion element (a Peltier effect element) 1 is electrically energized with an electrical current, the temperature of a cooling heat exchanger 2 is lowered below a dew formation point and moisture content in the air starts to form dew. If a surrounding air temperature is low, freezing starts on the surface of a heat exchanger 2. Under this state, since a sufficient heat exchange between the heat exchanger 2 and air is not carried out, capacity of an air-conditioner is rapidly decreased. Then, the temperature of the cooling heat exchanger 2 is detected by a temperature sensing element 12. When the temperature is lower than the freezing temperature, the power supply circuit 11 controls an electrical current value to be energized in the thermo-electrical conversion element 1, thereby reduction in temperature of the heat exchanger 2 is controlled and the frost formation can be prevented. In addition, when the frost formation is detected in response to the temperature in the cooling heat exchanger, the electrical current energized in the thermo-electrical conversion element is controlled and the defrosting operation is carried out.
Patent JP-S58164969-A (JP)
Inventor: YAMAGUCHI KATSUYUKI
IPC: F25B27/02
Filed: 1982-03-19
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-S62203294-A (JP)
Inventor: KANEKO MASATAKA
IPC: G06Q40/02
Filed: 1986-03-04
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-H06260710-A (JP)
Title: Rare earth doped fiber optical amplifier and optical-amplified multiple relay system
Inventor: TERAHARA TAKAFUMI
IPC: H04B10/07
Filed: 1993-03-05
Abstract: PURPOSE:To prevent generation of gain tilt, and to improve the quality of transmission of optical signal by a method wherein, when there is signal light power increment or decrement in input signal light power, a working point is set on specific gain in the range of position where the signal light power increment or decrement becomes the value less than the decrement or the value increased by the gain increment. CONSTITUTION:When a signal light power increment Ph is present in the input signal light power PIN to be inputted to an optical amplifier in a rare earth doped fiber optical amplifier having signal light input to gain characteristics, the region where the gain of the optical amplifier becomes the value which is smaller in the gain increment Gh than the gain G1, is determined. On the other hand, when there is signal light power decrement P1 in the input signal light power PIN, a region where the gain of the optical amplifier having the value of optical amplifier more than the gain G1 in the amount of gain increment G1, is determined. A working point is set on the position where gain becomes the gain G1 against the input signal light power PIN in the input signal light power to a gain characteristic region. This setting of working point makes the optical amplifier to be operated in the non-saturated region.
Patent JP-S62204733-A (JP)
Inventor: NAMEKAWA KOROKU
IPC: A61B8/06
Filed: 1986-03-04
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-H11242315-A (JP)
Title: Silver halide photographic sensitive material for laser exposure, color image forming method and production of color proof
Inventor: TOSAKA YASUO
IPC: G03C1/765
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming method to obtain a color image by scanning exposure of a silver halide photographic sensitive material with high productivity, uniform exposure and excellent stability, and to provide a silver halide color photographic sensitive material to be used for this method. SOLUTION: This silver halide photographic sensitive material is used to form a color image by winding the silver halide photographic sensitive material on a rotary drum, exposing the photosensitive material at one time with plural beam spots of light from plural laser oscillators of a same wavelength through an optical means while rotating the drum, and succeedingly developing the image. The silver halide photographic sensitive material used has >=0.8 reflection density of the raw sample at the wavelength of the laser. In order to control the reflection density to >=0.8 before development, it is preferable to use a method to add a water-soluble dye having absorption in at least the spectral sensitivity region of the silver halide emulsion and/or a method to form an antihalation layer as the lowermost layer or other layer.
Patent JP-S57160748-A (JP)
Title: Wiper device
Inventor: YAGASAKI AKIO
IPC: B60S1/32
Filed: 1981-03-30
Abstract: PURPOSE:To prevent a windshield from being scratched when a wiper is not actuated, by freely moving at least one end of fixed ends of a spring which causes to press a wiper arm to the windshield, and thus changing the spring force. CONSTITUTION:A wiper head 7 is secured to a tip end of a wiper shaft 6 pivotally mounted to a wiper unit base 5, while a wiper arm 10 and a wiper pressure adjusting bell crank 14 are pivotally attached to the head 7. One end 14a of the bell crack 14 is connected to a spring hook 15 of a wiper arm 10 via a coil spring 16. A slide piece 18 a ball 19 and an adjust rod 20 are slidably fitted in a groove 17 formed in the longitudinal direction of a shaft 6. The rod 20 is provided with a stopper 22 being engageable with an engaging groove 21 formed near the rear end of the groove 17 and a lever 23, while the above mentioned slide piece 18 is engaged with the other end 14b of the bel crank 14.
Patent JP-H11247990-A (JP)
Title: Movable swash plate control device in variable displacement hydraulic pump
Inventor: SHINGU KENJI
IPC: F16H61/435
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To enhance the manipulatability of shifting operation during running with a simple structure in a constitution of an arrangement a hydraulic servo- mechanism for controlling the tilt of a swash plate in a variable displacement hydraulic pump. SOLUTION: A hydraulic servo valve 72 is constituted arbitrarily controllable by a linear solenoid 102 which is horizontally laid, and the position of a swash plate in a hydraulic pump and the position of the linear solenoid 102 are adjusted to their neutral position by a neutral position regulating device 104 through a control lever 159. During a rest of an engine or during a start of the engine, the linear solenoid is controlled so as to take its neutral position.
Patent JP-H01219112-A (JP)
Title: Operating method for blast furnace
Inventor: IWAKIRI HARUHISA
IPC: C21B5/00
Filed: 1988-02-26
Abstract: PURPOSE:To make stable operation of a blast furnace by subjecting coke to reaction deterioration with gaseous CO2 under the reaction conditions to be subjected in a blast furnace or in the state approximate as far as possible to said reaction conditions and evaluating the degradation resistance thereof, then using such coke in the blast furnace. CONSTITUTION:The sample coke is sized to 200mm+ or -1mm grain size and 60g such coke is put in one layer into a heat resistant vessel and is brought into 20% reaction in an atmosphere of 1,300 deg.C and 100% CO2 concn. by an electric furnace. The sample with which the reaction ends is then inserted into a steel cylinder and this cylinder is rotated 200 turns at 30rpm around the axial center thereof. Further, the weight ratio of the lumped coke of >=3mm grain size occupying in the sample after the rotation is designated as a degradation resistance index and the coke which attains >=78(%) degradation resistance index is used in the blast furnace. The rational coke is thereby used in the blast furnace and the stable operation of the blast furnace is assured.
Patent JP-S55138004-A (JP)
Title: Preparation of self-lubricating friction member
Inventor: SUWA MASATERU
IPC: B22F3/02
Filed: 1979-04-13
Abstract: PURPOSE: To obtain the self-lubricating friction member at low cost without depending upon extrusion at a high temperature and sintering by a method wherein a mixture of metallic powder reduction-purified or softened and a solid lubricant is pressurized and swaged at the normal temperature until a fixed rate of sectional reduction is obtained.  
     CONSTITUTION: The powder of simple substance metal or an alloy, raw material, is reduction-purified or softened by heating it at a recrystallizing temperature or more. When the said powder is the powder of steel or cast iron, it can sufficiently be purified if it is mixed with a very small amount of carbon and heated near 1000°C in vacuum. When it is an aluminum alloy, it is softened. A solid lubricant (for example, black lead, MoS 2 ) is mixed with the metallic powder purified or softened so that the content be 45vol% or less. The mixture is charged into a container while being pressurized, and swaged at the normal temperature until a rate of sectional reduction is 50% or more. That is, powder is mutually made adhere by means of the treatment, and the self-lubricating friction member to which the solid lubricant is contained is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03249690-A (JP)
Title: Automatic police box system
Inventor: ISHIDA TAKESHI
IPC: G08B25/04
Filed: 1990-02-28
Abstract: PURPOSE:To properly treat a visitor at a police box even if no policeman is in the police box by displaying the operation guidance sentences of a system on a display means instead of police information when a visitor at the police box is detected. CONSTITUTION:A color display 5 with a touch panel where, for example, a map is displayed is attached on the front surface of a police box terminal 1. A camera 6 for photographing the inside of the police box or a resident entering the police box is attached by the display 5. Further, a printer 4 for delivering a map, etc., displayed on the display 5 to the resident is attached below the display 5 and a sensor 2 for sensing the resident, etc., entering the police box is attached below a console panel 3. When a visitor is detected, a display means is controlled to display the operation guidance sentences of this automatic police box system instead of the police information. Consequently, the functions of the police box can be maintained even when no policeman is in the police box.