baber/WOPTO huggingface dataset:
Patent JP-S60143651-A (JP)
Title: Semiconductor device
Inventor: TSUKADA TAKASHI
IPC: H05K1/02
Filed: 1983-12-29
Abstract: PURPOSE:To contrive to improve the mounting integration degree of a semiconductor device and to bring the device into a higher density state by making the device have a sufficient heat-radiating effect by a method wherein driver IC chips themselves are respectively mounted on each of printed substrates and a heat-dissipating agent is made to interpose respectively between the driver IC chips and a heat-dissipating plate. CONSTITUTION:First, driver IC chips 4 cut off from an IC wafer are respectively connected to each of first printed substrates 5 having bonding leads. Then, the first printed substrates 5 are connected to a second printed substrate 6 in such a way that each of the driver IC chips 4 is positioned in each of the holes 10 bored in the second printed substrate 6. By adopting such a constitution, the size of each driver IC chip 4 can be done substantially with the size of each first printed substrate 5, whereon the driver IC chip 4 has been installed, as a driver IC. Meanwhile, a heat-dissipating plate 8 has been mounted on the lower side of the second printed substrate 6 and a heat dissipation which is exhausted from each driver IC chip 4 is led to the heat-dissipating plate 8 through each heat-dissipating agent 7. As a result, the temperature rise of each driver IC chip 4 can be held at sufficiently low values.
Patent JP-2000079733-A (JP)
Title: Method for controlling image-forming apparatus, and image-forming apparatus
Inventor: MATSUOKA YASUSHI
IPC: B41J13/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain an image-forming apparatus which can correctly form an image at a predetermined position of a medium to be recorded without performing trial recording so as to confirm a position of the image when the image is to be formed and recorded on the paper of a fixed form. SOLUTION: In the case where a postcard is used as a paper of a fixed form, an upper left corner of a left end of a zip code frame 65 of the postcard is set as a check point 63. The postcard is transferred in a sub scan direction parallel to a (y) direction by a transferring means. A carriage reciprocating in a main scan direction parallel to an (x) direction is loaded with a recording head and a scanner. If the postcard is displaced when transferred, the postcard is moved by a displacement amount y2 thereof in the sub scan direction by the transferring means on the basis of positional information on the check point 63 obtained by the scanner. Moreover, when the carriage is moved by a displacement amount x2 of the postcard in the main scan direction, a recording start position of the recording head is moved accordingly.
Patent JP-S63105636-A (JP)
Title: Drying of after-heating of agricultural harvested crop, marine product or the like
Inventor: MORI HIROTERU
IPC: A23B7/02
Filed: 1986-10-22
Abstract: PURPOSE:To contrive to dry or subjecting agricultural harvested crops and marine products in preservation to after-heating and to make it possible to maintain or improve qualities, covering the agricultural harvested crops and marine products with a nonfibrous, flexible high polymer material sheet or sealing and packing the agricultural harvested crops and marine product. CONSTITUTION:The material of a sheet is polyvinyl alcohol, a derivative thereof, cellulose resin, 4-nylon and a modified material, etc. A sheet which is made of any of these plastic materials, has 15-1,000mu thickness, 250g/m<2>.24hr permeability measured by condition B of testing method prescribed by JIS-Z-0208 and sufficient water resistance is used for covering or sealing and packaging agricultural harvested crops and marine products.
Patent JP-H03115554-A (JP)
Title: Method and device for gas wiping in continuous hot dip coating
Inventor: TAKEISHI YOSHIAKI
IPC: C23C2/20
Filed: 1989-09-27
Abstract: PURPOSE:To easily produce a beautifully plated steel sheet at a low cost with a uniform plating thickness by controlling the molten metal on a strip surface to a prescribed plating thickness by gas wiping, then immediately and rapidly cooling and solidifying the molten metal. CONSTITUTION:The strip 2 immersed in the molten metal is pulled up and the wiping jets of the gases from slit gaps 3-3 of a wiping nozzle 3 are blown thereto. The molten metal on the strip 2 surface is controlled by the above- mentioned wiping jets to the prescribed plating thickness. The nozzle body 3-1 in the above-mentioned gas wiping method for continuous hot dip coating is provided with through-holes 3-5 which communicate a cooling medium tank 3-2 contg. cooling water 8 and fine holes 3-6 provided in an upper lip 3-4 of a slit gap 3-3. The cooling water 8 is discharged from the fine holes 3-6 in this way, is atomized by the wiping jets and is blown to the strip 2. The molten metal 1 on the surface of the strip 2 is rapidly cooled and solidified right after the gas wiping, by which the generation of an edge overcoat, sag, etc., is prevented.
Patent JP-H0588621-A (JP)
Title: Display device
Inventor: SEKIGUCHI MIKIHITO
IPC: G09F9/40
Filed: 1991-09-30
Abstract: PURPOSE:To secure a visual recognition angle and prevent a display element from being hidden behind a light shield plate by forming a plate reception part a top of a transparent cover and fixing the light shield plate to the plate reception part. CONSTITUTION:A light shielding louver 25 is fitted on the front surface side of the display surface panel 11 of the display device 23 and consists of a base part, connection light shield parts 29 projected in stages almost horizontally from the base part, a transparent concave curved surface cover 31 which is connected from the tip part of the upper connection light shield part 29 to the root part of the lower light shield part, and the plate reception part 33 where the light shield plate 35 as a different body is fixed. In this case, plate reception part 33 is formed atop of the transparent concave curved surface cover 31 and the light shield plate 35 as the different body is fixed to the plate reception part 33, so the light shielding louver 25 which has the thin and long light shield plate is obtained. The light shield plate 35 is thin and long, so the visual recognition angle is secured and the display element 3 is never hidden behind the light shield plate.
Patent JP-H0297946-A (JP)
Title: Original plate inspecting device
Inventor: KUBOTA YASUO
IPC: G03F1/00
Filed: 1988-10-05
Abstract: PURPOSE:To prevent the generation of a check miss by projecting a difference part between new and old original plates in the same size as the original plate on the original plate on a light table setting an original plate with a projector. CONSTITUTION:An original plate film 18 is placed on the light table, the transmitted image is scanned by a CCD camera 10, and image data are inputted to an image processor 11. By the control of a CPU 12 for a control, the image data are stored into a multivalue image memory 14 and a binary image memory 16, the positioning of the new and old data is executed, the difference part is detected, and the result is stored into the binary image memory 16. In a projector output interface part 20, the data in the binary image memory 16 is called, and the difference part between the new and old original plate data is outputted to the projector. Since the difference part between the new and old original plate is projected in the same size as the original plate on the original plate on the light table to be the original plate platen with the projector, a worker does not need to frequently move a sight line between a monitor screen and the new original plate, and the check miss can be prevented.
Patent JP-H03113423-A (JP)
Title: Liquid crystal display element
Inventor: KAMIKITA MASAKAZU
IPC: C09K19/22
Filed: 1989-09-27
Abstract: PURPOSE:To obtain the liquid crystal display element having a high display grade by laminating a monomolecular film obtd. by developing an amphiphatic high-polymer material having a specific repeating unit on a water surface on a substrate formed with an electrode layer, then subjecting the film to such a heat treatment as to induce a ring closing reaction, thereby forming an oriented film. CONSTITUTION:Patterns 2 of the transparent electrodes and an insulating film 3 are formed on the surface of the substrate 1 and the liquid crystal oriented film 4 is formed on the surface thereof. Two sheets of the substrates formed in such a manner are spaced by a spacer 5 and are adhered. A liquid crystal display material is injected from an injection port 6 into the spacing, by which the liquid crystal layer 7 is formed. The amphiphatic high-polymer material used for producing the monomolecular films has the repeating unit of formula I, whether R<1> to impart a hydrophobic property is so determined as to exit as the ester of carboxylic acid in the para position. In the formula I, all of R<1> are 12 to 30C monovalent aliphat. groups. The liquid crystal oriented film which is uniform, has less defects and has the good orientability is obtd. in this way and therefore, the liquid crystal display element having the high display grade is obtd.
Patent JP-2001071155-A (JP)
Title: Frictional agitation joined member high in fatigue strength, rotational tool for frictional agitation joining for its manufacture, and frictional agitation joining method
Inventor: HORI HISASHI
IPC: B23K20/12
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a frictional agitation joined member in which no non-joined portion is generated down to a reverse surface of the joined member, and the sufficient joining strength (fatigue strength) is obtained. SOLUTION: A joined member is obtained by the frictional agitation joining of an agitation pin of a rotary pin without protruding the agitation pin from a reverse side of a joined member, and the joining line observed through the actual microscopic observation and the microscopic photo at the magnification of 100 or 400 of the microstructure in the longitudinal section orthogonal to the advancing direction of the rotational tool of the joining member, and rising from the reverse side of the joining member toward an upper surface satisfies the conditions (A) that there is no pressed part Pncw to check a gap Gncw to be started from a reverse side Sb of the joining member at the magnification of 100, and (B)  that the vertical height of the non-joined part from the reverse side Hnw <=25 μm in the non-joined part Pnw in which the angle formed by the reverse surface Sb and the butt line before joining the longitudinal section is 0-29 deg. at a part where the joining line ODEF started from the reverse side Sb of the joining member can be visually recognized at the magnification of 100 or 400.
Patent JP-H08115466-A (JP)
Title: Pusher type card paying out device of card issuing device
Inventor: KAGEYAMA TOSHIYUKI
IPC: G07B15/00
Filed: 1994-10-18
Abstract: PURPOSE: To provide a pusher type card paying out device of card issuing device, which is capable of paying out a card exactly one by one by automatically correcting relative deviation in the height direction between a pusher and the card housed in a card stacker. CONSTITUTION: The pusher type card paying out device pays out a card 9 one by one from the card stacker 4 which stack-houses many cards and is loaded in the device. The device is provided with a pusher with a pawl 6e connected with a slider 6d reciprocating by screw sending operation so as to press a pawl part 6f to the card 9 arranged at a highest position in the stacker by the forward moving of the pusher 6e to pay out the card to the front side. In the device, the pusher 6e is supported and connected in cantilever system to the slider 6d, and a leading roller 6i is provided on the tip side of the pusher 6e as a means positioning the pawl part 6f. Thus, the roller 6i is moved onto the upper face of the card arranged at the highest position to match the pawl part 6f to the back end face of the paying out card.
Patent JP-H0591805-A (JP)
Title: Attitude control unit for working machine for ground
Inventor: ONO HIROYOSHI
IPC: A01B63/10
Filed: 1991-09-30
Abstract: PURPOSE:To provide the subject control unit smooth in operation, favorable in feeling and accurate in control, so designed as to change the actuation speed of an attitude-altering means according to the rate of change in the tilt angle of a machine body. CONSTITUTION:Control is made in such a manner that, when the rate of change in a tilt sensor 16 is high, the actuation speed for a hydraulic cylinder 15a is made higher; and conversely, in the case the rate of change in the above sensor is low, the actuation speed of the hydraulic cylinder is made lower. Thereby, a rotary tiller 14 can be horizontally controlled smoothly.
Patent JP-H08115951-A (JP)
Title: Bonder and bonding tool for electronic device
Inventor: ISHIKAWA TAKATOSHI
IPC: G02F1/136
Filed: 1994-10-18
Abstract: PURPOSE: To provide a bonder and a bonding tool for electronic device in which the leveling of the lower surface of a bonding tool, for pressing the electrode of an electronic device against the electrode on a board to bond them, is facilitated. CONSTITUTION: The bonding tool 10 comprises a presser piece 11 having a tapered push-in part 15, a part 12 for holding a row of presser pieces 11 laterally, and a push-in piece 17 being pushed into the push-in part 15 to deform the presser piece 11 mechanically and resiliently in vertical direction thus adjusting the height of the lower surface 11a of the presser piece 11 finely. When the depth of the push-in piece 17 is adjusted, the presser piece 11 is deformed mechanically and the height of the lower surface 11a is adjusted.
Patent JP-H07104258-A (JP)
Title: Active matrix liquid crystal display element
Inventor: TAKEI TOSHIRO
IPC: G02F1/1333
Filed: 1993-10-07
Abstract: PURPOSE:To provide the display which is bright in screen and has a high contrast by disposing a liquid crystal/high polymer composite film formed by dispersing liquid crystals added with dichromatic dyes of a black system into a high polymer layer between first and second substrates. CONSTITUTION:The front surface side substrate 1 and the rear surface side substrate 2 are joined via a frame-shaped sealing material in the outer peripheral part thereof. The region enclosed by the sealing material between these substrates 1 and 2 is provided with the liquid crystal/high polymer composite film 20. The liquid crystal/high polymer composite film 20 is formed by dispersing the liquid crystals added with the dichromatic dyes of the black system into the high polymer layer. Nematic liquid crystals having positive dielectric anisotropy are used for the liquid crystals. The composite film 20 has a structure formed by confining the respective liquid crystals into the respective gap parts of the polymerized high polymer layer 21 having a spongelike section.
Patent JP-2000060284-A (JP)
Title: Horizontal auger actuating mechanism in combine harvester
Inventor: SATO SHOICHI
IPC: A01F12/46
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To enable simply mounting a flexible elongation-imparting means (a gas spring) for assisting a driving force of a driving device for swinging a horizontal auger in upward direction. SOLUTION: This horizontal auger actuating mechanism is provided by pivoting one end part of a flexible elongation-imparting means 184 to either one of the sides of a vertical auger or the horizontal auger, and pivoting the other end part thereof to a free end part of a linking member 179 pivoted to the side not the above either one of the sides as capable of swinging in vertical direction within a prescribed range, in a combine harvester equipped with a cereal grain discharging device 8 for discharging the cereal grains in a cereal grain tank 7, in which the cereal grain discharging device 8 is equipped with the vertical auger 10 installed as standing at a prescribed position of a machine body and the horizontal auger 12 installed at the tip part thereof as capable of being driven up and down within a prescribed angle range,  and also spanning a flexible elongating force-imparting means 184 between the vertical and horizontal augers. In this case, in a state of capable of using the cereal grain- discharging means 8, the linking member 179 is fixed at a state of being swung to the side that the flexible elongation-imparting means 184 is compressed.
Patent JP-H02101128-A (JP)
Title: Manufacture of metal matrix composite
Inventor: KAJIKAWA YOSHIAKI
IPC: B22D19/14
Filed: 1988-10-06
Abstract: PURPOSE:To inefficiently and inexpensively manufacture a reinforcement-filled metal matrix composite by introducing a formed body of reinforcement into a molten matrix metal, such as Al and Mg, through a layer of molten flux of halide formed on the surface of the above molten matrix metal. CONSTITUTION:A molten flux of halide is disposed into a state of layer on the surface of a molten matrix metal, such as Al, Mg, Al alloy, and Mg alloy. A formed body of reinforcement is introduced into the above molten matrix metal through the above layer of molten flux. As the formed body, the one prepared, e.g., by forming SiC whisker, etc., to a fiber volume percentage, e.g., of about 20% can be used. Since the above formed body is coated with flux, the wettability of the formed body to the molten metal is improved and erosion due to the molten metal is prevented. By the above procedure, the molten metal is thoroughly infiltrated into the whole of the formed body. Then, the above formed body is taken out and the matrix metal filled into the formed body is solidified, by which the metal matrix composite of the prescribed shape consisting of the reinforcement and the matrix metal can be obtained in high yield.
Patent JP-H0592000-A (JP)
Title: Ultrasonic diagnostic system
Inventor: MIYAZAKI TOSHIYA
IPC: A61B8/06
Filed: 1991-10-01
Abstract: PURPOSE:To make observation of fine blood flow easy by detecting each mass pattern which appears in each image, obtaining each total number of image elements constituting each mass pattern and changing a time const. of persist ence in accordance with each total number of the image elements. CONSTITUTION:Image element data successively read out on every image element from a blood flow frame memory 18 are inputted into a persistence circuit 23 and a mass pattern detecting device 24, and by the mass pattern detecting device 24, each mass pattern A, B, C, D,... is detected on each original image 1, 2, 3,.... Informations related with each mass pattern A, B, C, D,... are inputted into a calculating device 25 for the total number of image elements and each total number of image elements on every mass pattern A, B, C, D,... are obtd. Informations on each total number of image elements are inputted into a time const. changing device 26 and the time const. in accordance with the total number of image elements are obtd. and, in the persistence circuit 23, a display image wherein time const. of remaining light is changed on each mass pattern in accordance with the time const. is obtd.
Patent JP-H06133648-A (JP)
Title: Member for stretching sheet for greenhouse
Inventor: FUJITA TOSHICHIKA
IPC: F16B5/12
Filed: 1992-09-22
Abstract: PURPOSE:To enable the prevention of both the wrinkling due to the thermal expansion by a change in the open air temperature and the entry of rainwater from a sheet nipping part even by using a sheet composed of a fluorine-based resin film having a high thermal expansion in spite of good weather resistance. CONSTITUTION:This member for stretching a sheet for a greenhouse is equipped with a member body 1 having a nipping part 11 for nipping the first sheet (S1) for the greenhouse between the nipping part and a sheet receiving surface (24c) of a sheet receiving member 24, a pair of pressing leg parts 2 and 2 for protruding from the outer positions in the width direction of the nipping part 11 toward the sheet nipping side of the sheet receiving member 24 and pressing the first sheet (S1) and a pair of engaging wall parts 3 and 3 for protruding from the member body 1 toward the sheet nipping side and receiving the engaging members of the second sheet (S2) for the greenhouse. The extension is preapplied to the first sheet by the pair of the pressing leg parts 2 and 2 in nipping the first sheet with the nipping part 11 to prevent the extension of the sheet composed of a fluorine-based resin film due to a change in the open air temperature and rainwater is simultaneously prevented from entering from the sheet nipping part. Thereby, the second sheet for the greenhouse can be stretched.
Patent JP-H0194553-A (JP)
Title: Magneto-optical disk
Inventor: MIYAZAKI MASAHIRO
IPC: G11B11/10
Filed: 1987-10-07
Abstract: PURPOSE:To reduce manufacturing cost by forming successively a dielectric film, a recording film having a thickness to transmit light, a dielectric film, a recording film having the thickness to transmit the light and a dielectric film on a first transparent substrate and pasting a second transparent substrate on this. CONSTITUTION:A first dielectric film 3 and a first recording film 4 are layer- formed on a transparent substrate 2, after that, a second dielectric film 7, a second recording film 8 and a third dielectric film 9 are successively layer- formed on this, after that, a second transparent substrate 10 not equipped with a guide groove is adhesively fixed and constitution is executed with a mirror symmetry structure with the second dielectric film as the center. That is to say, the structure is that the opposite recording film is used as a reflecting film and an adhesive layer by a metallic film and an adhesive agent is not provided. Thus, a magneto-optical disk of an excellent signal quality and a large capacity can be formed by few processes and the manufacturing cost can be reduced.
Patent JP-2000089639-A (JP)
Title: Image forming device
Inventor: MORI TAKEHITO
IPC: G03G21/14
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which shortens the time required for image formation by suppressing the fluctuation in the number of revolutions of a motor under image formation operation and lessens the generation of rotating sounds alone of many high-frequency components generated by the revolution of the motor. SOLUTION: This image forming device consists of a main motor 14 and main motor driver 114 for rotating a photoreceptor drum at a prescribed number of revolutions, a polygonal mirror motor 18 and polygonal mirror motor driver 118 for rotating a polygonal mirror 16 of an exposure device 12, a mechanical controller 110 for independently instructing the rotation and stop of both motors to the respective motor drivers and a CPU 100 for instructing the stop of the rotation of the polygonal mirror motor to the mechanical controller prior to the stop of the rotation of both motors at the point of the time when the exposure of the image information by the exposure device ends.
Patent JP-H0194948-A (JP)
Title: Fluorine ion removal method
Inventor: KANESATO MASATOSHI
IPC: C02F1/42
Filed: 1987-10-07
Abstract: PURPOSE:To absorb and remove fluorine ions efficiently by treating aqueous solution containing fluorine ions with a bonded compound of chelate polymer with aminomethyl phosphonate multidentate ligand and metallic ions having an affinity to fluorine ions. CONSTITUTION:An aqueous solution containing fluorine ions is treated with a bonded compound of chelate polymer with an aminomethyl phosphonate multidentate ligand and metallic ions having an affinity to fluorine ions as shown in a formula I(n is 1 or 2). In this way, the fluorine ions are removed from the water. Chelate polymer which is a main component of the bonded compound (absorbent) can be manufactured by introducing the aminomethyl phosphonate multidentate ligand shown in the formula I into the base resin such as styrene, phenol or acrylate. When the above-mentioned adsorbent is used, the fluorine ions contained in industrial waste water can be efficiently removed at low cost.