baber/WOPTO huggingface dataset:
Patent JP-H04226491-A (JP)
Title: Image displaying method on dot-matrix color screen
Inventor: JIYANNMARII SUUBURIE
IPC: H04N9/12
Filed: 1991-04-24
Abstract: PURPOSE: To prevent an eye-offensive phenomenon, specially, a staircase phenomenon by selecting the color of a monochromatic area so that pixels surrounding the monochromatic area have at least one color which is close to the color of the monochromatic area, but lower in luminance. CONSTITUTION: A screen display device consists of a dot matrix color screen 1, a graphic microcomputer 2, a random access memory 3, a driver 4, and a row counter 5. In this case, dots of pixels are operated by a 1st method and a 2nd method with the same dot aperture signal so as to display the monochromatic area on the screen 1 providing the 1st method is higher in luminance per pixel than the 2nd method. Then a color obtained by making pixel dots positioned in the monochromatic area open to light by the 1st method and pixel dots around the object monochromatic area open to the light by the 2nd method is selected.
Patent JP-S62280354-A (JP)
Title: Method for annealing titanium and titanium alloy
Inventor: YOSHIMURA HIROBUMI
IPC: C22F1/00
Filed: 1986-05-28
Abstract: PURPOSE:To produce a product having no temper color and satisfactory mechanical properties in a short time by subjecting Ti or a Ti alloy cold worked at a specified working rate to recrystallization annealing at a specified temp. in a specified atmosphere. CONSTITUTION:Ti cold worked at >=50% cold working rate or a Ti alloy cold worked at >=5% cold working rate is subjected to recrystallization annealing at 700-820 deg.C annealing temp. in an atmosphere having <=30ppm concn. of oxygen and a dew point within the range under a straight line AB in the upper diagram. The point A shows the upper limit value of dew point (-28 deg.C) in case of 0ppm concn. of oxygen and the point B shows the upper limit value of dew point (-38 deg.C) in case of 30ppm concn. of oxygen. The points A, B change according to the annealing temp. to form straight lines PQ, RS. The point P shows the upper limit value of dew point (-40 deg.C) in case of 700 deg.C annealing temp. and 0ppm concn. of oxygen, the point Q shows the upper limit value of dew point (-28 deg.C) in case of 820 deg.C annealing temp. and 0ppm concn. of oxygen, the point R shows the upper limit value of dew point (-50 deg.C) in case of 700 deg.C annealing temp. and 30ppm concn. of oxygen, and the point S shows the upper limit value of dew point (-38 deg.C) in case of 820 deg.C annealing temp. and 30ppm concn. of oxygen.
Patent JP-S63288988-A (JP)
Title: Substrate conveying mechanism
Inventor: NANBU KAZUO
IPC: H01L21/203
Filed: 1987-05-21
Abstract: PURPOSE:To efficiently convey a substrate into a crystal growth chamber by combining a rotatable and liftable retaining part for retaining plural substrate mounting blocks carrying a substrate and a reciprocating transfer rod. CONSTITUTION:A substrate conveying chamber retaining part 22 capable of being rotated around a rotating shaft 23, capable of being lifted up and down, and provided with a polygonal prismatic part is provided in a substrate conveying chamber 21. Plural substrate mounting blocks 24 carrying a substrate are retained by the plural mounting block retaining bodies 25 of the substrate conveying chamber retaining part 22. The transfer rod 29 is then advanced to retain one substrate mounting block 24A with the tip. The substrate conveying chamber retaining part 22 is then lowered, and the transfer rod 29 is further advanced to convey the substrate mounting block 24A into the crystal growth chamber 27.
Patent JP-S5647832-A (JP)
Title: Small-sized keyboard
Inventor: TAKAHASHI HIROSHI
IPC: G06F3/047
Filed: 1979-09-26
Abstract: PURPOSE: To make a space between each key extremely narrow, by assigning plural key contacts to each of plural keys, and discriminating that the number of the shorted key contacts is a key whose maximum key has been depressed.  
     CONSTITUTION: The surface plate MP printed on a soft and thin plate by closely arranging the discrimination symbols KRP of each key in the form of a matrix, the Y pattern plate YP on which the comb tooth-shaped parallel conductor filament pattern YPTN is connected in common to the output terminals Y 0 WY 3  by dividing it into plural filaments each, corresponding to each line, the sensible pressure type rubber sheet GP, and the X pattern plate XP on which the come tooth-shaped parallel conductor filament pattern XPTN is connected in common to the output terminals X 0 WX 4  by dividing it into plural filaments each, corresponding to each row, so that it can meet at right angles with the conductor filament pattern YPTN, are made to closely adhere to each other in layers. And it is discriminated by depressing the key that the number of intersection points of the conductor filament patterns YPTN and XPTN which have conducted is a key whose maximum key has been depressed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62279092-A (JP)
Title: Beam welding method
Inventor: AZUMA KAZUO
IPC: B23K26/32
Filed: 1986-05-28
Abstract: PURPOSE:To maintain the ductility of a weld bead part by supplying a welding filler with a carbon content below a presribed value with iron as a main component to joining parts and melting it together with mild steel plates and controlling surely a remarkable rise of hardness of a weld bead part at the time of welding beams of the abovementioned mild steel plates. CONSTITUTION:A heat source with high energy density such as a laser beam 3 or an electron beam, etc., is projected on the joining parts 1a of the mild steel plates 1 to perform the beam welding under the following conditions. In other words, in this beam welding, the welding filler with the carbon content below wt. 0.01% with iron as the main component is supplied to the joining parts 1a of the mild steel plates 1 and molten and welded together with the mild steel plates 1. As this result, the remarkable rise of the hardness of the weld bead part 4 can be surely controlled without causing a lowering of the welding speed and an increase of the thermal distortion due to the heat treatment. Consequentl, the ductility of the weld bead part 4 can be maintained without spoiling its formability.
Patent JP-H05298692-A (JP)
Title: Production of magnetic recording medium
Inventor: TERASAWA HIROAKI
IPC: G11B5/845
Filed: 1992-04-15
Abstract: PURPOSE:To provide the recording medium having excellent output characteristics by magnetizing a magnetic coating material obtd. by mixing and dispersing hexagonal planar barium ferrite powder together with necessary components, such as binder and org. solvent, then applying the coating material and drying the coating. CONSTITUTION:The magnetic coating material is prepd. by mixing and dispersing the hexagonal planar barium ferrite powder together with the necessary components, such as binder and org. solvent. This magnetic coating material is magnetized in a magnetic field of a permanent magnet 3 disposed near a supply pipe 1 at the time of transferring the magnetic coating material to a coating head 2. In succession, the coating material is applied by a coating head 2 on a polyester film 5 which is let off from a let-off roll 4 and travels. The coating is dried by a drying machine 6, by which a magnetic layer 7 is formed. The coercive force in an intra-surface direction is thus made higher than the coercive force in a perpendicular direction, by which the distortions in the output waveforms are decreased.
Patent JP-H09285884-A (JP)
Title: Material and working method for build up by laser beam
Inventor: SUZUKI KENJI
IPC: B23K26/34
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain the material and the working method for the build up by the laser beam, which are compatible with various working environments and are excellent in productivity, suppressing the occurrence of a defect such as a crack by making green compact accumulate integrally on a foil with a prescribed shape. SOLUTION: By making the green compact 13 made of copper or copper alloy accumulate integrally on a foil 9 made of copper or copper alloy, the shape of this foil is made to the shape engaging with a prescribed portion 2 on the surface of a member made of aluminum or aluminum alloy, to which build-up working should be performed. And, by arranging this build-up material in a prescribed portion 2, the foil 9 part is positioned between the green compact 13 part and the surface of the prescribed portion 2, and from the surface of this build-up material, that is, from the green compact 13 part, the laser beam is applied. Since direct irradiation by the laser beam 4 to the aluminum alloy which is a material to be built up, is prevented by the copper alloy foil 9, the excessive dilution of the aluminum alloy to a build-up layer can be suppressed.
Patent JP-H09307830-A (JP)
Title: Television receiver
Inventor: KITAHARA TOSHIAKI
IPC: H04N5/05
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by using a system clock to count a synchronizing signal of a video signal, identifying the video signal, switching the system clock depending on the identification result so as to adaptively control a programmable arithmetic circuit processing the video signal thereby using an A/D converter in common. SOLUTION: A synchronizing separator circuit 8 detects a synchronizing signal of an input video signal to separate it, a counter 9 uses a clock signal from a clock generating circuit 13 to count a frequency of the synchronizing signal from the synchronizing separator circuit 8 as a clock number. A discrimination control circuit 10 discriminates a frequency of the synchronizing signal in response to an output of the counter 9, a CPU 7 revises and controls a program fed to a programmable arithmetic circuit 3 based on a control signal from the discrimination control circuit 10. The programmable arithmetic circuit 3 applies video decode processing to the received video signal according to a micro program specifying a plurality of video decode processing algorithm sets stored in advance in memories 5, 6 by an instruction of the CPU 7.
Patent JP-H04327686-A (JP)
Title: Excavator for soil
Inventor: KOGA MOTOYUKI
IPC: E21B7/18
Filed: 1991-04-26
Abstract: PURPOSE:To prevent the clogging of stone, gravel, etc., having large grain size in a suction path, and to increase suction force in an excavator for soil constituted so as to suck up crushed soil and sand by negative-pressure suction force generated in the hollow cylinder of an excavating cylinder and transfer and discharge crushed soil and sand. CONSTITUTION:A cutting tip 46 is mounted and blowholes 45 for compressed air are formed on the circumferential section of a lower end while an internal opening 40c, which is connected to a suction path, a diameter of which is reduced downward and which is tilted in the radial direction, is formed in an excavating cylinder port 40a shaped at the lower end of a rotated and driven hollow excavating cylinder 40. The negative-pressure suction force of a blower for vacuum suction is introduced into the internal opening 40c of the excavating cylinder port 40a by a vacuum duct 15, and compressed air from a blast source is introduced into the blowholes 45 by a hose 51. The cutting tip 46 and the blowholes 45 are turned with the revolution of the excavating cylinder port 40a and soil and sand are crushed, and the internal opening 40c of the excavating cylinder port 40a revolved to the axis of rotation sucks crushed soil and sand into the hollow cylinder 42 of the excavating cylinder 40 by strong suction force extending over a wide range.
Patent JP-S5826393-A (JP)
Title: Data transfer system
Inventor: KOBAYASHI KAZUSHI
IPC: G06F3/153
Filed: 1981-08-06
Abstract: PURPOSE:To decrease a display time to a CRT screen through the high speed data transfer, by transferring a screen data in synchronizing with memory refresh. CONSTITUTION:A processor 5 edits displayed data into a screen data and stores the data to a memory 1. A timing control section 4 stops the operation of the processor at memory refresh and starts a data transfer control section 3. The control section 3 reads out data from the memory 1 and writes the data in a display memory 2. As a result, the refresh for the memories 1 and 2 is synchronizingly made.
Patent JP-H07306523-A (JP)
Title: Method for designing mask pattern
Inventor: TAKEUCHI YOSHINOBU
IPC: G03F1/70
Filed: 1994-05-13
Abstract: PURPOSE:To make it possible to easily design mask patterns having excellent resolution and depth of focus without generating parasitic peaks around the main peak of an image plane intensity distribution. CONSTITUTION:After mutual intensity distribution is calculated, the intensity distribution of the projection images on a wafer to be exposed which is the imaging plane is calculated with the real part of the mutual intersity distribution as the temporally mask patterns. The calculated projection images and the desired patterns are then compared and the temporally patterns are adopted as the designed mask pattern when the desired patterns are obtd. The patterns formed by shifting the origins of the real parts of the mutual intensity distribution by adding a specified value to the real parts of the mutual intensity at all the points on the imaging plane are freshly adopted as the temporally patterns if the calculated projection images are not the desired patterns.
Patent JP-H04348708-A (JP)
Title: Tableware washing machine
Inventor: MISHIRO MASAO
IPC: A47B77/08
Filed: 1991-05-28
Abstract: PURPOSE:To manufacture the system kitchen for complying with a customer's request by attaching selectively a door material of an adjacent system kitchen and a decorative sheet to the door part of the tableware washing machine. CONSTITUTION:As for a door part 23, a surface part 24 and a fixed part 25 are divided into two. The surface part 24 is constituted so that it is inserted into a panel 26 from the lower side and the end face of its upper side part 27 is not exposed. The surface part 24 is disassembled into a sash part 27 and a decorative sheet, and inserted into a groove part of the sash part 27 from the upper side part direction. At the time of attaching the decorative sheet, it is attached by inserting it into a decorative sheet fitting base part of the sash part 27, therefore, it does not protrude to the surface side. At the time of attaching the door material, the decorative sheet fitting base is removed, and the door material can be attached to its part. Also, this door material consists of the same thickness as that of the sash part 27, therefore, it does not protrude to the surface side. In such a way, in accordance with a customer's request, a system kitchen being excellent in its design is manufactured easily.
Patent JP-S63290187-A (JP)
Title: Dc motor to be controlled operation through static leonard system
Inventor: OGAWA HIROYUKI
IPC: H02P7/298
Filed: 1987-05-20
Abstract: PURPOSE:To prevent an armature of DC motor from running with dangerous speed, by employing a compound field in the DC motor. CONSTITUTION:An output voltage from a tachometer generator 5 and a com mand voltage from a speed setter 6 are fed to a speed regulator 7. A current command from a speed regulator 7 and a current feedback value of main circuit are fed to a current regulator 8 which provides an output through an arc angle regulator 9, a reverse side pulse amplifier 10a or a forward side pulse amplifier 10b to a main circuit converter 11. A field side thyristor converter 13 connected with an external shunt field coil 1 is controlled according to voltage variation of the main circuit. Furthermore, series field coils 2a, 2b connected in series with diodes 3a, 3b are connected in series with an armature 4. Consequently, armature of DC motor is prevented from running with dangerous speed.
Patent JP-H07330179-A (JP)
Title: Device for picking one work only
Inventor: SHIIKI TAKUMA
IPC: B65H3/08
Filed: 1994-06-06
Abstract: PURPOSE:To surely pick only one work by turning over and lifting a corner part of the work on the top of the loaded works. CONSTITUTION:In a one work picking device 1 to pick a work W one by one from the top of the loaded works, a plurality of sucking pads are provided at an appropriate interval on a vertically movable stretch 5 for the vertical movement are provided, and a turning-over unit 13 consisting of a holding suction pad 9 to hold the work W on the end part side of the work W out of these suction pads and a turning-over suction pad 1 1 to turn over and lift the corner part of the work W is provided.
Patent JP-S6017018-A (JP)
Title: Method for adjusting quality of hot-rolled steel material
Inventor: WAKITA JIYUNICHI
IPC: C21D9/52
Filed: 1983-07-08
Abstract: PURPOSE:To adjust freely the quality of a hot-rolled steel material in the stage of cooling quickly said material from the temp. above the Ar3 point and adjusting the quality thereof by setting the grain size of transformed austenite and cooling condition in such a way as to satisfy specific conditions. CONSTITUTION:The improvement and adjustment of the mechanical properties such as strength (TS), etc. of a hot-rolled steel material contg. 0.10-0.50% carbon equiv. to the target value are accomplished surely by controlling the crystal grain size and structure of the hot-rolled steel material. The grain size of the transformed austenite and cooling condition that satisfy the strength estimating formula expressed by the formula ( I ) are set in the stage of controlling the strength by cooling the above-mentioned steel material to <=700 deg.C at a cooling rate of <=150 deg.C/sec right after rolling the material at the temp. of the Ar3 transformation point or above. The production of the steel material having the target quality (strength) is made possible with high accuracy by the control of the austenite grain size by the heating condition of the steel material and the recrystallization condition in hot rolling as well as the estimation of the control for the structure with the conversion to the ferrite grain size.
Patent JP-H08315255-A (JP)
Title: Electronic cash register
Inventor: YOKOI HIDEO
IPC: G06K1/12
Filed: 1995-05-23
Abstract: PURPOSE: To easily restore sales information even if the sales information which has been electronically recorded in broken due to a fault of the electronic cash register. CONSTITUTION: The journal print part of a journal printer 3 mounted on the electronic cash register 1 is equipped with a keyboard print mechanism 6 which prints not only characters, but also character information in bar code form by coding. Further, this electronic cash register has a function which restores the sale information by reading the bar code printed on a journal by a bar code reader 4 if the sale information stored in the storage device 2 disappears. Thereby, through characters printed on the journal have been manually inputted to restore the sale information, the information can automatically and accurately be restored.
Patent JP-H0419848-A (JP)
Title: Timer stand-by device
Inventor: IWABUCHI AKIRA
IPC: G11B15/02
Filed: 1990-05-14
Abstract: PURPOSE:To set the timer reproduction/record states, for example, in a simple mechanism by starting the operation of a corresponding action mode at the stored timer start time without starting immediately action mode when an operation switch is pushed. CONSTITUTION:When a timer stand-by state is not set yet, a normal actuating means actuates immediately a due mechanism and an electric circuit with push of a reproduction or record switch for example. Thus the reproduction or record of a tape is started. When the reproduction or record switch is pushed in a timer stand-by state, both the mechanism and the electric circuit are not actuated. Then a power supply/timer switch 20 actuates the mechanism and the electric circuit only at the timer start time stored in a clock/timer microcomputer 12. Thus the reproduction or record of the tape is started. As a result, the timer reproduction/record states are set in a simple mechanism.
Patent JP-H1121536-A (JP)
Title: Hardenable pressure-sensitive adhesive composition, hardenable pressure-sensitive adhesive sheet and method for bonding electronic material component
Inventor: MIURA MAKOTO
IPC: C09J163/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a hardenable pressure-sensitive adhesive composition which has excellent initial pressure-sensitive adhesiveness, can be hardened by irradiation with light, requires a time sufficiently long time before it loses its initial pressure-sensitive adhesiveness after irradiation and is excellent in bonding strength and the heat resistance of a hardened adhesive. SOLUTION: There is provided a hardenable pressure-sensitive adhesive composition comprising a pressure-sensitive adhesive polymer such as an acrylic polymer, a cationic photopolymerizable compound, a urethane compound having compatibility with the cationic photopolymerizable compound and a cationic photopolymerization initiator, wherein the pressure-sensitive adhesive polymer is contained in an amount of 10-90 pts.wt. 100 pts.wt. total of the pressure- sensitive adhesive polymer and the cationic photopolymerizable compound, and the urethane compound is contained in an amount of 0.1-100 pts.wt. per 100 pts.wt. total of the pressure-sensitive adhesive polymer and the cationic photopolymerizable compound.
Patent JP-H07299960-A (JP)
Title: Coupler and pressure-sensitive recording material
Inventor: SAITO TORANOSUKE
IPC: B41M5/155
Filed: 1994-06-06
Abstract: PURPOSE:To obtain a recording image excellent in light fastness and a developed color surface excellent in antistaining properties, in a pressure-sensitive recording material utilizing the coupling reaction of an electron donating eluco dye and an electron acceptive coupler, by adding a polyvalent metal salt of disubstituted salicylic acid having a specific structure and a polyvalent metal salt of monosubstituted salicylic acid having a specific structure as the coupler. CONSTITUTION:In a pressure-sensitive recording material utlizing the coupling reaction of an electron donating leuco dye and an electron acceptive coupler, one or more kind of a polyvalent metal salt of disubstituted salicylic acid represented by formula I {wherein R1 is a isononyl group (an addition group of a propylene trimer) and R2 is an a. a-dimethylbenzyl group, an alpha, alpha, 3- trimethylbenzyl group or an alpha, alpha, 4-trimethylbenzyl group} and one or more kind of a polyvalent metal salt of monosubstituted salicylic acid represented by formula II (wherein R3 is an isononyl group, an alpha, alpha-dimethylbenzyl group an alpha, alpha, 3-trimethylbenzyl group or an alpha, alpha, 4-trimethylbenzyl group) are added as the coupler.
Patent JP-S615186-A (JP)
Inventor: NISHIJIMA HIROTAKA
IPC: B60J1/17
Filed: 1984-06-18
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-H04349414-A (JP)
Title: Power driving device for zoom lens
Inventor: NAGASAKA KEN
IPC: G03B3/10
Filed: 1991-05-28
Abstract: PURPOSE:To improve operability by moving an operation ring in a lens barrel direction so that a lens is switched to power zooming or power focusing and turning the operation ring in a corresponding direction so that the power zooming or the power focusing may be executed. CONSTITUTION:An operation ring 26 is constituted so as to freely move in a peripheral direction and an optical axis direction, and the turning and the movement of the operation ring 26 in the optical direction are detected by a mode detection means 11. When the means 11 detects the movement of the operation ring 26 in the optical axis direction, or every time the means 11 detects it, a mode is switched to a mode in which the power focusing is executed from a mode in which the power zooming is executed. When the means 11 detects the turning of the operation ring 26, a turning angle detection means 12 outputs the speed signal of the power zooming or the power focusing corresponding to the detection of the mode. A control means 15 outputs a specified control signal to a power zooming means 16 or a power focusing means 17, and the power zooming or the power focusing is executed at a specified speed in a direction corresponding to the turning direction of the operation ring 26.