baber/WOPTO huggingface dataset:
Patent JP-H0598426-A (JP)
Title: Vapor deposition device and production of magnetic recording medium
Inventor: KAKINUMA MASAYASU
IPC: G11B5/85
Filed: 1991-10-07
Abstract: PURPOSE:To extremely prolong the length of the magnetic recording medium to be deposited by evaporation per 1 batch by forming a shutter for regulating the incident angle of a material to be deposited by evaporation into a multistage construction at the time of disposing this shutter between a vapor deposition source and a base to be subjected to vapor deposition. CONSTITUTION:The tape-shaped base 1 is wound to a U shape around a cooling drum 22 and the evaporating source A in a crucible is evaporated to deposit a magnetic layer by evaporation on the base 1. The shutter for regulating the incident angle theta1 of the material to be deposited by evaporation is made into the multistage structure at this time. The 1st shutter 11 on the vapor deposition source A side is constituted movable by a servo motor. The 2nd shutter 12 on the base 1 side is mounted by means of bolts to a fixing frame to fix a cooling water piping and a piping for gases. The material to be deposited by evaporation deposits gradually on the 1st shutter 11 during the vapor deposition. The 1st shutter is moved backward and the same incident angle theta1 is regulated by the 2nd shutter 12 when the deposited material projects to some extent from the front end thereof. The length of the magnetic recording medium to be deposited by evaporation per 1 batch is extremely prolonged in this way and the production cost thereof is reduced.
Patent JP-H07115645-A (JP)
Title: Video signal encoding system
Inventor: HATANO YOSHIKO
IPC: H04N19/176
Filed: 1993-10-15
Abstract: PURPOSE:To provide a quantizing control system suitable for periodical refresh with divided screen by estimating the degree of complexity or the amount of generated codes of an encoded image for each divided area with in-image encoding and inter-image encoding as components. CONSTITUTION:Signal power 201 between average images, signal power 202 within an average image, reference quantizing step parameter 303, type identification signal 204 and generated code amount 205 not depending on quantization are respectively applied to a target complexity degree calculation circuit 3a. An output 206 of the circuit 3a and buffer remaining capacity 207 are respectively applied to a target bit amount calculation circuit 4a. A target bit amount 208 outputted from the circuit 4a and a generated code amount 209 at a terminal 1g are applied to a virtual buffer remaining capacity calculation circuit 5a. An output 210 to a circuit 5 is applied to a quantization step parameter calculation circuit 6a. A reference step parameter 211 outputted from the circuit 6a and an adaptive quantization coefficient 212 are applied to an adaptive quantizing circuit 7a, and a quantization step parameter 213 is provided.
Patent JP-H04137526-A (JP)
Title: Vertical heat-treating device
Inventor: SAKATA KAZUNARI
IPC: H01L21/31
Filed: 1990-09-27
Abstract: PURPOSE:To surely prevent adhesion of dust to an object to be treated so as to improve the yield of wafers by providing a mechanism which forms a cleaning gas flow flowing in the lateral direction from one side face of a box body toward the opposite side face against the position of a vertically moving mechanism in the box body. CONSTITUTION:A cleaning gas flow flowing in the lateral direction (left and right directions) is formed against the position of a vertically moving mechanism (boat elevator) 4 in a box body by means of a mechanism composed of an air blowing fan, dust filter 14, etc., fitted to a maintenance door provided on the side face of the box body. Therefore, even when a wafer transferring mechanism, etc., are provided in front of the boat elevator 4 (opening side of the box body), adhesion of dust to the semiconductor wafers which are objects to be treated can be surely prevented and the yield of the wafers can be increased. In addition, since the fan 13 and filter 14 are fitted to the maintenance door, the space can be saved and serviceability can be improved.
Patent JP-H04132829-A (JP)
Title: Intake device for engine
Inventor: TANAKA TOSHIMASU
IPC: F02M35/10
Filed: 1990-09-25
Abstract: PURPOSE:To install a communication path at a position of equal length from intake ports by providing the communication path extending in the direction of an row of cylinders for communicating independent intake paths with each other, between curved portions positioned outside and curved portions positioned inside. CONSTITUTION:In a straight-type four-cylinder engine 1, independent intake paths 5a-5d communicated with respective cylinders 2a-2d on one side are installed. The respective independent intake paths 5a-5d, after curving collect at one position on the upstream ends. In this case, the curve d portion 22, 23 of the respective independent intake paths 5a-5d, as viewed from the row of cylinders, deviate mutually inward and outward. A communication path 46 in the direction of the row of cylinders for communicating the independent intake paths 5a-5d with each other is installed between the curved portions 23 positioned outside and the curved portions 22 positioned inside. Consequently, the communication path 46 can be installed at a position of equal length from intake ports 3 of the respective independent intake paths 5a-5d.
Patent JP-H09101801-A (JP)
Title: Controller
Inventor: OSAMI YOSHIHIRO
IPC: G05B13/02
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To correct an input value more finely than a conventional case in a controller for correcting an input value to an instruction value and executing control based upon the instruction value. SOLUTION: At least two set values previously set up and correction values corresponding to respective set values are stored in a memory 9 as correcting parameters and an operation part 12 computes an instruction value by executing so-called two-point correction for an input value applied through an input part 7 by linear approximation based on the correcting parameters.
Patent JP-H08113513-A (JP)
Title: Make-up cosmetic
Inventor: KURODA AKIHIRO
IPC: A61K8/18
Filed: 1994-09-27
Abstract: PURPOSE: To prepare a make-up cosmetic which causes no migration of coated make-up film to clothes, enables the face to be washed while the make-up is put on the face, and gives clear appearance with thin application. CONSTITUTION: This make-up cosmetic is prepared by dispersing one or more kinds of fine-particle powders essentially containing white and colored powders whose primary particle sizes range from 5-350nm in a solvent containing at least one kind selected from cyclic silicones, ethanol and isoparaffin and has a low migration of 0-25%.
Patent JP-H11280236-A (JP)
Title: Lap type tile and mold device for manufacture thereof
Inventor: MATSUO MITSUYA
IPC: B28B7/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To improve accuracy and manufacturing efficiency by respectively forming a rib and a tail part into fixed forms on the upper and lower ends of a face plate part, and forming by providing a recessed part either of the upper and lower ends. SOLUTION: A rib 3 is bent on the back side from the upper end of a face plate part, a rail part 4 covering the rib 3 of a lower step tile is provided on the lower end of the back part of the face plate part, and a recessed part 5 is provided except the end part of the rib 3 so as to constitute a tile 1. At molding the tile, because the thickness of the recessed part 5 is thin, compression ratio can be increased, movement of material on the center part in the lengthwise direction of the rib 3 is restrained. and the filling factor of the part is improved to dissolve recessed warp of the upper side of the tile 1. By providing a plurality of recessed parts in the lengthwise directions of the tail part 4, recessed warp of the lower side of the tile 1 is dissolved.  If necessary, both ends in the lengthwise direction of the rib 3 and the tail part 4 are partially cut off, or the wall thickness on the back of both end parts in the lengthwise direction between the rib 3 and the tail part 4 is scraped to prevent the sides of the tile from being deformed. Hereby, material filling factor is made uniform so as to prevent deformation, and the dimensional accuracy can be improved.
Patent JP-S62118531-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI AKIRA
IPC: H01L21/316
Filed: 1985-11-19
Abstract: PURPOSE:To convert a polycrystalline silicon film containing oxygen into a film fit for a surface protective film by a method wherein the polycrystalline silicon film containing high percentage of oxygen produced by chemical reaction of SiH4 and N2O in nitrogen atmosphere is heat-treated in nitrogen atmosphere containing steam. CONSTITUTION:A P-type base region 2, an N<+> type emitter region 3 and N<+> type collector electrode regions 4 are formed on an N-type silicon substrate 1. Next, an SiO2 film 5 is removed leaving parts thereof on the emitter region 3 and the emitter.base regions 2, 3. Then a polycrystalline silicon film 6 containing 20-30% of oxygen is formed on overall surface. This polycrystalline silicon film is formed by chemical reaction of SiH4 and N2O in nitrogen atmosphere. Further, the silicon substrate 1 containing the polycrystalline silicon film 6 is heat-treated in a furnace at a temperature exceeding 800 deg.C. Through the heat-treatment, an SiO2 film of around 0.08mum thick is formed to provide the polycrystalline silicon film with high resistance.
Patent JP-H10116061-A (JP)
Title: Simultaneously plural image display system and display control method
Inventor: TUCKER DAVID M
IPC: G09G5/36
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To generate image information for a part not addressed by generating a regular line clock pulse for a digital display in an image rendering period and generating a line clock pulse in a vertical blocking period for addressing a vertical area. SOLUTION: A multiplexer(MUX) 525 outputs a regular pixel clock signal from a general pixel clock 510 in a raster formation period of an image area based on a control signal from control logic 540, and outputs a high speed pixel clock signal from a high speed pixel clock 505 in a horizontal blanking period. Then, the multiplexer 525 applies an output signal of a pixel clock system 500 to a horizontal shift register and a selectable type latch instead of the general pixel clock signal, and the high speed pixel clock signal clocks for the remaining selectable type latch corresponding to an area non addressed until the remaining selectable type latch captures respective blank data values.
Patent JP-H10337386-A (JP)
Title: Cutting jig for cover material
Inventor: NAKAOKA MIKIO
IPC: H02G1/12
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To enable a cutting jig to easily cut a cover material, by constituting the jig by a bow shaped main body part and a wire stretched between both ends of the main body for cutting an insulating material (cover material) to cover the outside of piping for coolant gas connecting between an indoor machine and an outdoor machine of such as an air conditioner. SOLUTION: A cutting jig 1 to cut an insulating material 3 comprising a foam material to cover the outside of piping 2 had a main body part 4 made by bending a metallic pipe into an almost L-shaped bow form. Both ends of a wire body 5 comprising a stainless steel wire with 0.3-0.4 mm of the diameter is tied between hole parts 4b formed on flat plate parts 4a on the both ends of the main body part 4, and the wire body 5 is stretched to constitute the jig. The wire body 5 is stretched slightly looser between the both ends of the main body part 4. Synthetic resin such as polyamide is coated on the outside of the wire body 5. When the insulating material 3 is to be cut, the coating is peeled off for cutting.
Patent JP-H10104818-A (JP)
Title: Method for correcting light proximity effect
Inventor: NAKAE TERUHIRO
IPC: G03F1/36
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting light proximity effect capable of shortening a calculating time, and keeping correction accuracy high. SOLUTION: Judgment distance that an exposure point is influenced by light proximity effect from another exposure points in accordance with the optical condition of an exposure device to which a photomask is loaded, and an area ratio judgment reference for whether the optical proximity effect correction is needed or not are found, each side of a photomask pattern is sectioned to divided sides having length equal to or less than specified length, the ratio of the area occupied by the photomask pattern inside a circle whose radius is the judgment distance and whose center is the central point of each divided side is found by each divided side, the area ratio of each divided side is compared with the area ratio judgment reference, and whether the light proximity effect correction of each divided side is required or not is judged.
Patent JP-H0887890-A (JP)
Title: Method and apparatus for address decoding in integrated-circuit memory
Inventor: JIYAN DOUBUAN
IPC: G11C8/08
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To maintain performance characteristics regarding the speed and reliability of a low power-supply voltage memory circuit by mounting an address filtering circuit. SOLUTION: An address filtering circuit 7 generates pulses every time the change of addresses is detected in an address bus ADR, and inhibits an address decoder 2 for a fixed time until outut voltage begins to drop. A line corresponding to an address applied to an input is selected concretely, and a filtering signal (f) is applied to a line decoder DR applying control voltage to the line. The transition of an excessively fast address is filtered by detecting an arbitrary address change on the internal address bus ADR and inhibiting the decoder 2 for a fixed time.
Patent JP-2001086608-A (JP)
Title: Distribution panel for housing
Inventor: TERAMOTO KENICHIRO
IPC: H02B1/40
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To facilitate wire connection work by forming a conductor connected to one of branch breakers as a separate system from the other branch breaker, and connecting the conductor with a wire to a primary side terminal of a master breaker. SOLUTION: An ordinary circuit draws out, as connection from a master breaker 1 to a branch breaker 2, from a terminal 4 in a secondary side to a conductor of copper bar 5 or the like. A primary feed circuit used like in emergency is formed as a separate system from connection of the ordinary circuit, so as to be directly fed to a branch breaker 7 from a terminal 6 in a primary side of the master breaker 1. In the primary feed circuit, a wire 8 drawn out from the terminal 6 in the primary side of the master breaker 1 is connected to the conductor of the copper bar 9 or the like, this copper bar 9 is made to branch by a number of the primary feed circuits, and the branch breaker 7 is connected to an part 10 of a branch. In this way, wire connection work is facilitated.
Patent JP-H02106657-A (JP)
Title: Hot water flow control device for automatic bath device with hot water feeder
Inventor: WATANABE HIDEKI
IPC: F24H1/46
Filed: 1988-10-17
Abstract: PURPOSE:To shorten the time for supplying hot water in a bath tub by a method wherein a low flow rate passage is arranged in a changing-over valve of a passage for feeding hot water in a bath tub and a circulating additional-boiling passage, an amount of feeding hot water to the bath tub is metered with the low flow rate passage and a water level of a hopper is held at a predetermined level by a flow rate control valve. CONSTITUTION:Hot water heated by a hot water heat exchanger 2 is supplied to a hopper 6, a passage 16, a changing-over valve 17, a pump 14, an additional-heating heat exchanger 3 and a bath tub 13. When a shower 7 or a hot water feeding plug 8 at a kitchen are opened, it is detected by either a water flow sensor or a water flow switch 10 and then the changing-over switch 17 is changed over. Hot water feeding for the bath tub is metered by a low flow rate passage 17c and continued. Simultaneously, a sufficient amount of hot water is supplied from a hot water supplying plug from other systems to the bath tub. At this time, when a signal from the flowing water sensor or a flowing water switch is received, a hot water feeding temperature remotely controlled at the hot water feeding side is preferentially applied and hot water feeding in desired volume and temperature is carried out.
Patent JP-2001080215-A (JP)
Title: Method for forming image
Inventor: YAGI KIMIHIRO
IPC: B41M5/382
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply obtaining a mat-toned image by a thermal transfer process. SOLUTION: A thermal transfer sheet 1 having an overprint layer 3 of thermal transfer properties provided on a base 2 is laid over an image 11 formed on an image receiving body 10 so that the image 11 and the overprint layer 3 come into contact with each other. The overprint layer 3 is transferred onto the image receiving body 10 by heating the thermal transfer sheet 1 from the base 2 side in the totally solid condition by a thermal head, and thereby the gloss of the image is reduced. In this case, a region wherein the heated part of the overprint layer is transferred in whole substantially in the direction of the thickness of a coat, a region wherein the heated part is not transferred at all substantially in the direction of the thickness and/or a region wherein it is transferred through cohesive peeling in this direction are present mixedly.
Patent JP-2001084547-A (JP)
Title: Magnetic recording medium
Inventor: WATASE SHIGEJI
IPC: G11B5/70
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a high density magnetic recording medium excellent in durability and capable of recording and reproducing without any problem even when using an MR head having very hard sliding surface. SOLUTION: This is a magnetic recording medium having at least a lower layer non-magnetic layer comprising at least non-magnetic powder and a bonding agent and an upper layer magnetic layer provided on the lower layer non- magnetic layer. In this case, the magnetic recording medium is provided for the recording and reproducing system in which recording and reproduction are carried out with an MR head and hardness Hv of plastic deformation and Young's modulus E in a direction of thickness at a pushing depth from the surface of upper most magnetic layer up to 0.1 μm are specified to be 100-200 mgf/μm2 and 2,000-3,000 mgf/μm2 respectively.
Patent JP-H03121489-A (JP)
Title: Photopattern generator
Inventor: MAESUMI JUICHI
IPC: G09G5/26
Filed: 1989-10-04
Abstract: PURPOSE:To reduce the cost of a device without sacrificing the acceleration of plotting a pattern in a page memory by artificially generating a photopattern corresponding to a character of another type. CONSTITUTION:A photopattern stored in a font ROM 3 is written in a font RAM 5, and a CPU 9 checks whether or not a font ROM storing a photopattern of 10 points is present. If not, a pattern plotting processor 4A artificially generates a photopattern corresponding to the character of ten points from a font pattern for the character of seven points stored in the font ROM 3. Then the font RAM 5 stores a font pattern corresponding to the artificially generated character of ten points. After that, the CPU 9 instructs that the rectangular area of the font RAM 5 or 5A is copied to the page memory 6. Consequently, the cost of the device is reduced without sacrificing the acceleration of plotting two or more types of font patterns in the page memory 6.
Patent JP-H06106520-A (JP)
Title: Laminated panel material with reinforcement
Inventor: FUJII SETSUO
IPC: B32B13/00
Filed: 1992-09-29
Abstract: PURPOSE:To obtain a low-cost, light-weight, and high-strength panel material that can be used for a large-width material by a method wherein when a reinforcing plate is laminated between extruded water-curing inorganic planar materials and contact bonded thereto, a large number of through-holes each having an erected part of a sharp-pointed wave form at the end thereof are provided in the reinforcing plate. CONSTITUTION:Two extruded planar materials 18, 18 are obtained by extruding a mixture of, e.g. a thermosetting resin and a cement. Between the two extruded planar material 18, 18, a metallic reinforcing plate 25 is clamped. These are fed into between contact bonding rolls to be bonded and compression molded. A large number of small holes 26 each having an erected part 25a of a sharp- pointed wave form are provided in the reinforcing plate 25. The erected parts 25a are alternately formed on the top and rear surfaces of the reinforcing plate 25. In this manner, the reinforcing plate 25 can be prevented from being released from the extruded plates 18, 18.
Patent JP-H03125013-A (JP)
Title: Tilt structure
Inventor: SEKINE KAZUMI
IPC: F16C11/10
Filed: 1989-10-06
Abstract: PURPOSE:To decrease the difference in a holding torque and so on, and to improve durability by providing a shaft that supports a rotational body, as well as an elastic member that presses first and second frictional plates so as to pressure-weld them with one another, and by supporting the rotational body through the second frictional plate. CONSTITUTION:Since frictional plates 4, 5 are pressed by a compression coil spring 6, and are pressure-welded with one another, rotations of rotating plates 10, 11 which rotate with the frictional plate 5 in an integrated manner, are damped by the frictional plates 4, 5. By means of energizing power from a torsion coil spring 2 that energizes the rotational plates 10, 11, as well as of the damping power, a torque by which a display part of an apparatus is held in such a way that it stands at a desired rotational angle, can be obtained, whereby the function of a tilt mechanism can be achieved. The damping power of the frictional plates 4, 5 is determined by the pressing power of the spring 6, which is stable for a long period of time almost without being affected with regard to the variation in size of the frictional plates 4, 5 due to abrasion, and a holding torque can thus be obtained constantly for a long period of time.
Patent JP-H06108231-A (JP)
Title: Evaporating raw material for vapor deposition al-cr alloy plating and its production
Inventor: KAWAFUKU JIYUNJI
IPC: C23C14/24
Filed: 1992-09-29
Abstract: PURPOSE:To obtain a Cr-dispersed Al wire evaporating raw material capable of simultaneously feeding Al and Cr into a bath for a vapor deposition Al-Cr alloy at a stable rate by extruding a billet obtd. by filling a prescribed amt. of Cr powder or the like into Al. CONSTITUTION:Cr powder or mixed powder of Cr and Al is filled into Al to obtain a billet in which 1 to 30wt.% Cr free from the presence of Al-Cr intermetallic compounds is dispersed into Al. This billet having good plastic deformability is subjected to hydrostatic extrusion to obtain a wire evaporating raw material. Then, Al-Cr mixed vapor is generated from the surface of a hot dip Al-Cr alloy bath in a vacuum atmosphere or the like, and an alloy bath used for applying Al-Cr alloy plating to the surface of the material to be treated is replenished with the evaporating raw material.