baber/WOPTO huggingface dataset:
Patent JP-H0279129-A (JP)
Title: Check point restarting system
Inventor: YAMADA SHOICHIRO
IPC: G06F11/14
Filed: 1988-09-16
Abstract: PURPOSE:To minimize the capacity of a load module storing file and, simultaneously, to reduce the overhead required for restoration by saving a part having a content different from the initial content in the load module storing file among the program contents existing at an execution memory area and restoring the program by using these contents when operations are restarted. CONSTITUTION:A backup data extracting means A compares the content of a program executed in an execution memory area 1 with the initial content of the program read out from a load module storing file 2 and saves the part of the program different from the initial content by storing the different part in a storing file 3 as backup data. A backup data restoring means C restores the content by superimposing the saved backup data read out from the storing file 3 after reading out the initial content in the file 2 and storing the initial content in the area 1 and causes the execution to be restarted from the check point at which the execution is tentatively stopped. Therefore, the capacity of the backup data storing file where the backup data are saved can be minimized and simultaneously, the overhead for restoration can be reduced.
Patent JP-H06279199-A (JP)
Title: Method for crystallizing nanometer-level particles
Inventor: TSUETSUO DEYUSHIKIN
IPC: H01L29/06
Filed: 1992-08-31
Abstract: PURPOSE:To crystallize nanometer-level particles having <=200nm particle diameter on a solid surface in a two-dimensional state with high reproducibility. CONSTITUTION:A circular cell having mm size formed by disposing a partition wall body with a hole having several mm diameter on the surface of a solid substrate is filled with a soln. of nanometer-level particles having <=200nm particle diameter and the solvent is evaporated in a controlled atmosphere of air or oxygen to flocculate nanometer-level fine crystals on the solid surface in a two-dimensional state.
Patent JP-H0682305-A (JP)
Title: Two-dimensional detector
Inventor: HIROSE HIDEO
IPC: H04N5/225
Filed: 1992-08-31
Abstract: PURPOSE:To provide the high resolution of an image not more than an image element size constructing an array sensor, by changing the position of a window the area of which provided to a mask is smaller than the image element with an interval smaller than the arrangement pitch of the image element. CONSTITUTION:Each window 2a of a mask 2 is made to coincide with each region A of each image element p (10mumX10mum) of an array sensor 1, and the first image element data DA are picked. Then, the mask 2 is moved parallel rightward by 5mum distance with a minute moving mechanism 3, each window 2a is made to coincide with each region B, thereafter the mask 2 is further moved parallel downward, each window 2a is made to coincide with each region C, and the respective image element data DB, DC of the movements of two times are picked. Finally, by moving the mask 2 parallel leftward to make each window 2a to coincide with each region D, the image element data DD are picked. By the above-mentioned three times of mask movements, the data DA-DD in which each image element (p) is divided into four regions, are obtained. The data are combined, and the whole of an image formed on the sensor 1 is obtained. By such scanning of the mask 2, the spacial resolution of an image can be improved in a half of the size of the image element (p).
Patent JP-2001057633-A (JP)
Title: Image data processing unit using image area separation processing
Inventor: ARAI HIROSHI
IPC: H04N1/40
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To suppress roughness of a character image at a character/photograph border without degradation in the image quality and disturbance of various image data processing of each stage until image output data are obtained and to eliminate void of several pixels in a thick black character and a black pixel of a white part in a black loop. SOLUTION: The image data processing unit has an image area separate means 29 that generates an image area separation signal denoting whether image data belong to a character area or a photographing area to generate image output data corresponding to the image area separation signal. The image data processing unit is provided with a separation correction means 32 that corrects the image area separation signal filled to an interval to be a signal representing the character area when the character area representing the image area separate signal is distributed at the setting interval or below and processes image data into output image data according to the result of this correction.
Patent JP-S59124027-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: WAKAI KUNIO
IPC: G11B5/65
Filed: 1982-12-29
Abstract: PURPOSE:To reduce the interaction between vapor-deposited particles and to improve the coercive force of a vapor-deposited film by introducing PH3 or AsH3 into a vacuum system when a ferromagnetic metal is diagonally vapor-deposited on a base set in the vacuum system so as to cover particles of the magnetic metal with phosphide or arsenide. CONSTITUTION:When a ferromagnetic metal such as Co or Ni is diagonally vapor-deposited on a base such as a polyester film in a vacuum system, PH3 or AsH3 is introduced so as to form the phosphide or arsenide of the metal such as Co or Ni on the surfaces of vapor-deposited metallic particles. The coercive force of a vapor-deposited film of the magnetic metal is considerably improved by introducing PH3 or AsH3, and a superior magnetic recording medium is obtd.
Patent JP-H0281400-A (JP)
Title: Memory element
Inventor: KANEGAE YUTAKA
IPC: G11C11/401
Filed: 1988-09-19
Abstract: PURPOSE:To attain the prescribed pattern test of a memory cell for a memory element even without the data concerning the scrambling by providing a pattern generator to generate a pattern for testing a memory cell and a means to execute the test of a memory cell in accordance with this. CONSTITUTION:In a memory element 4 having a memory cell 1, a pattern generator 2 to generate a pattern for testing the memory cell 1 and a test executing means 3 to execute the test of the memory cell 1 in accordance with the pattern are provided. Namely, the pattern generator 2 provided at a memory element generates a test pattern and an executing means 3 tests the memory cell in accordance with the test pattern. Thus, regardless of the fact based on which data a scrambler scrambles, the prescribed pattern test can be performed in the internal part of the memory element.
Patent JP-H0880088-A (JP)
Title: Phase control of motor
Inventor: KITAMURA SHINGO
IPC: G05F1/455
Filed: 1994-08-31
Abstract: PURPOSE: To control the phase of a motor stably regardless of the advance or delay of power factor. CONSTITUTION: A power control element 2 for driving a motor 1 is connected in series to the motor 1, and the output terminals of a plurality of photothyristors 6 connected in series are connected to the gate of the power control element, 2, thus phase control can be made. Hereby, the reduction of parts and the wiring can be made easily.
Patent JP-H04112910-A (JP)
Title: Oil path structure of cylinder head
Inventor: NAKAE KOICHI
IPC: F01M11/02
Filed: 1990-09-04
Abstract: PURPOSE:To reduce resistance received by each-spring in an internal combustion engine formed in the upper wall surface of a cylinder head with respective spring receiving hole for receiving the lower ends of intake and exhaust valve urging springs and oil dropping holes by draining oil in the respective spring receiving holes to the oil dropping holes through an oil guide groove. CONSTITUTION:A cylinder head 1 is formed in the nearly flat upper wall surface 10 with receiving holes 12, 14 for receiving the lower ends of an intake valve urging spring 11 and exhaust valve urging spring 13. An oil dropping hole 28 is formed in the upper wall surface 10 at the opposite side to the exhaust valve 4 with reference to bridging parts 24, 25 affording communication between boss parts 23 or the like of adjacent head bolt holes 22. Then, the cylinder head is formed on the upper wall surface 10 respectively with an oil guide groove 29 interconnecting these spring receiving holes 12, 14, an oil guide groove 30 interconnecting a pair of spring receiving holes 14 and an oil guide groove 31 interconnecting the spring receiving hole 14 and the oil dropping hole 28 so that oil, flowing into the respective spring receiving holes 12, 14 can be drained into the oil drooping hole 28 through the oil guide grooves 29-31.
Patent JP-H04114456-A (JP)
Title: Photoelectric converter
Inventor: HATA FUMIO
IPC: H01L27/14
Filed: 1990-09-04
Abstract: PURPOSE:To enable a chip to be mounted high in yield without inducing optical defects by a method wherein a glass plate is bonded to the photodetective face of a solid-state image sensing element chip through the intermediary of a transparent adhesive agent, and the surface of the solid-state image sensing element chip excluding the plane of light incidence is sealed up with sealing resin. CONSTITUTION:A solid-state image sensing element chip 1 is mounted on a printed board 6, a wiring operation is carried out using a metal fine wire 4, a glass plate 2 is bonded, and in succession the solid-state image sensing element chip 1 is sealed up with a sealing resin 8 so as not to cover a light incident plane 2' of the glass plate 2. As the sealing resin 8 is out of an optical path, it is not required to be transparent and can be formed of the most adequate resin selected from sealing resins taking its moisture resisting properties and workability into consideration. Light rags are made to impinge directly on the solid-state image sensing element chip 1 passing through the glass plate 2 and prevented from passing through the sealing resin 8. Therefore, incident light rays are fully prevented from being affected by fine dust or bubbles usually contained in the sealing resin 8.
Patent JP-H0556386-A (JP)
Title: Automatic video recording method for designated broadcasting program and automatic video recording control device
Inventor: YOSHIKAWA OSAMU
IPC: H04N5/44
Filed: 1991-08-21
Abstract: PURPOSE:To surely perform a video recording by preliminarily storing a part of the introduction picture information of a designated broadcasting program and performing a video recording, etc., when the part coincides with the designated broadcasting program information. CONSTITUTION:A central control part 1 receives a broadcasting program before preliminarily set video recording starting time and at the same time, prepares the setting of a sampling time when a switch comparing with a part of the introduction picture information from a reservation/timer control part 2 is turned on. When the designated time for a designated broadcasting program comes, the control part 1 commands a picture comparison part 9 to compare a received picture signal with the data accumulated in an accumulation part 8. When the coincidence is not obtained after the signal is compared with the accumulated data, the same comparison is performed several times after a few minutes. When the coincidence is not obtained, the control for a video recording is not performed. But when the signal concides with reception signal of the designated broadcasting program, the control part 1 commands a recording and reproducing part 5 to start the video recording, to temporarily stop the video recording and to terminate the video recording and commands a driving part 6 to start a driving, to temporarily stop driving and to terminate the driving.
Patent JP-S6389747-A (JP)
Inventor: YOSHIDA MASARU
IPC: E04B1/26
Filed: 1986-09-29
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-H0280048-A (JP)
Title: Transfusion liquid charging method for drip vessel
Inventor: TANAKA TAKASHI
IPC: A61J3/00
Filed: 1988-09-19
Abstract: PURPOSE:To suck transfusion liquid in a transfusion liquid vessel into a drip bottle so as to enable it to be charged with the liquid by accommodating the drip bottle in an air-tight tank and reducing its internal pressure to suck air in the drip bottle under a condition that a transfusion liquid charting hollow needle, mounted to the other end of a gathering liquid pipe, and an air vent hollow needle are pierced through a rubber plug of the drip bottle. CONSTITUTION:An air bleed hollow needle 8 and a transfusion liquid charging hollow needle 9a of a gathering liquid pipe 9 are pierced through a drip bottle 4 being accommodated in an air-tight tank 1, and a through hole 7a is closed by a rubber packing 10 while inserting the gathering liquid pipe 9 into the through-hole 7a of a cap member 7. Under a condition that a hollow needle 9b in another end side of the gathering liquid pipe 9 is immersed in a drug (transfusion liquid) of a drug bottle (transfusion liquid vessel) 11, when a vacuum pump 2 is operated, air in the air-tight tank 1 is sucked through an exhaust pipe 3 reducing a pressure, and sucking air in the drip bottle 4, accommodated in the air-tight tank 1, through the air vent hollow needle 8, pierced into a rubber plug 4a, into the air-tight tank 1, the drip bottle 4 is reduced in its internal pressure almost equal to the air-tight tank 1. The transfusion liquid vessel 11 under the atmospheric pressure and the drip bottle 4 are connectd by the gathering liquid pipe, so that the drug is sucked into the drip bottle 4 by a pressure difference between the vessel and the bottle.
Patent JP-H1170694-A (JP)
Title: Image forming apparatus
Inventor: IMAI SHINJI
IPC: H04N1/23
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain an image of high image quality by making a scanning line hard to see without lowering sharpness in a sub-scanning direction. SOLUTION: In an image forming apparatus including an image exposing part wherein a thermal developing photosensitive material or a photosensitive thermal recording material is irradiated with laser beam deflected in a main scanning direction to be relatively moved in the direction crossing the main scanning direction almost at a right angle to be secondarily subjected to scanning exposure to form a latent image and a thermal developing part for thermally developing the latent image formed in the image exposing part to form a visible image, the image exposing part includes a light modulation part 50e for minutely vibrating the laser beam L emitted from a laser beam source 50a in a sub-scanning direction centering around a recording position to form an image on the surface of the thermal developing photosensitive material or the photosensitive thermal recording material A.
Patent JP-S6476065-A (JP)
Title: Flexible electrophotographic sensitive body
Inventor: KITAJIMA RYOICHI
IPC: G03G5/10
Filed: 1987-09-17
Abstract: PURPOSE:To prevent peeling of an anticurl backing from a support even if it is used for a long period by incorporating a polysulfone or polyarylate resin for an anticurl backing. CONSTITUTION:The anticurl backing made of at least a polysulfone resin or polyarylate resin is formed on the surface of a support on the side reverse to a photosensitive layer including photoconductive layer in a film thickness controlled in accordance with the extent of curling of the photosensitive belt by coating the reverse side of the support with a coating solution containing said resin and drying it, thus permitting the anticurl backing not to peel from the support even after uses for a long period and consequently, the photosensitive body to have excellent surface smoothness.
Patent JP-S6475558-A (JP)
Title: Polyethylene terephthalate-based polymer composition
Inventor: MIYASHITA TOSHIYASU
IPC: C08K3/00
Filed: 1987-09-17
Abstract: PURPOSE:To obtain the titled composition suitable for housing of light electrical appliances and household electric appliances, having excellent molding and processing properties, heat stability during processing and excellent tensile elongation at low temperature, by blending a polymer with specific amounts of a specific non-rigid polymer, specific fine powder and a specific organic nucleating agent. CONSTITUTION:(A) 100pts.wt. polymer consisting of A1: 95-30wt.% polyethylene terephthalate and A2: 5-70wt.% block copolymer consisting of 97-75wt.% polyethylene terephthalate and 3-25wt.% polyether compound (e.g. polyethylene glycol) is blended with (B) 3-100pts.wt. non-rigid polymer [e.g. ethylene glycidyl (meth)acrylate copolymer] containing one or more epoxy groups in one molecule and <=10<4>kg/cm<2> flexural strength at room temperature, (C) 0.5-3pts.wt. fine powder which is selected from talc and mica and has 0.05-40mum average particle diameter and (D) 0.1-5pts.wt. organic nucleating agent selected from sodium organic carboxylic acid compound), etc.
Patent JP-H10195308-A (JP)
Title: Organic polymer modified with thermoplastic resin and silicone blend
Inventor: CHEN WEI
IPC: C08L33/06
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give a highly hydrophobic molding when extruded or injected through a metallic die by mixing a thermoplastic resin with a specified silicone blend in a specified mixing ratio. SOLUTION: This composition comprises 100 pts.wt. thermoplastic resin selected among polyolefins, etc., and 0.3-10 pts.wt. silicone mixture containing an organosilicon resin of formula I [wherein a and d are positive numbers; b and c are each 0 or a; the sum of a to d is 1; 0<=(b+c)<=0.2; a/(b+c+d)=0.3-1.0: R is H, OH, an alkyl, an alkenyl, an alkoxyl, an axymo, an aryl, an epoxide or the like, and at least 60% of Rs are CH3 groups] and a linear silicone fluid of formula II (wherein x and y are each a; z is b; x+y+z=1; y>=0.8 and R' is OH or an alkyl, and at least 60% of R's are CH3 groups) in such relative amounts that the resulting blend has a specified dynamic shear modulus. When the composition is molded, the silicone blend migrates to the surface of the thermoplastic resin to give hydrophobicity and the suitability for casting to the entire.
Patent JP-S59123237-A (JP)
Title: Semiconductor device
Inventor: ENDOU MITSUMASA
IPC: H01L23/522
Filed: 1982-12-28
Abstract: PURPOSE:To prevent the generation of a positive fixed charge on the interface of a vapor-phase grown oxide film and a plasma nitride film by a method wherein a vapor-phase grown oxide film is grown on an aluminum wiring, and after a conductive substance has been formed on the whole surface by performing a vacuum deposition method, a plasma nitride film is formed. CONSTITUTION:A vapor-phase grown oxide film 8 is formed on an aluminum wiring 7 under the normal pressure or a decompressed condition using monosilane gas or oxygen. Then, and aluminum 9 is vapor-deposited on the oxide film 8 which is grown in vapor-phase by performing a vacuum deposition method. Then, the aluminum 9 is vapor-deposited on the oxide film 8 which was grown in vapor phase by performing a vacuum deposition method. Subsequently, a plasma nitride film 10 is grown by having monosilane gas and ammonia gas reacted by performing a plasma discharge, and the plasma nitride film 10 on a bonding pad section 11 is removed by performing an etching utilizing a photolithographic method. Then, the aluminum 9 is removed, the vapor-phase grown oxide film 8 is removed, and a pad part aluminum 7 which is a part of the aluminum wiring is exposed.
Patent JP-H0656746-A (JP)
Title: Production of 2-@(3754/24)3-oxobutyl)acrylic acid alkyl ester
Inventor: HAKOZAKI SUSUMU
IPC: C07C69/738
Filed: 1992-08-06
Abstract: PURPOSE:To obtain this compound from an easily handleable safe raw material by decarboxylating an acrylic acid alkyl ester derivative in the presence of a t-alkylamine or a metal alkoxide. CONSTITUTION:The compound of formula II can be produced by decarboxylating a 2-(1-acetoacetoxymethyl)acrylic acid alkyl ester of formula I (R is an alkyl such as methyl, ethyl, n-propyl, i-propyl and n-butyl) in the presence of a t- alkylamine (e.g. 1,4-diazabicyclo[2,2,2]octane) or a metal alkoxide (e.g. sodium ethoxide) preferably in a solvent (e.g. chloroform) at 20-180 deg.C. The compound of formula II is useful as a raw material for polymer for plastics, paint, tacky adhesive, paper-processing agent, polymer modifier, ion exchange resin, etc.
Patent JP-S6475499-A (JP)
Title: Purinenucleoside analog, production thereof and antiviral agent
Inventor: MARUMOTO RYUJI
IPC: A61K31/70
Filed: 1987-09-17
Abstract: NEW MATERIAL:A compound expressed by formula I [X is substituted amino; R1 and R2 are (protected) OH] or salt thereof. EXAMPLE:9-[(1R,3S,4R)-4-Methyl-3,6-(tetraisopropyldisiloxanyl)dioxycyc lopenta ne-1-yl]adenine-N<1>-oxide. USE:An antiviral agent. PREPARATION:A compound expressed by formula II (Y is halogen) is reacted with a substituted amine.
Patent JP-H0280264-A (JP)
Title: Thermal head testing device
Inventor: MASUI KEIJI
IPC: B41J2/35
Filed: 1988-09-16
Abstract: PURPOSE:To judge density irregularity easily and uniformly by reading the recording result due to a thermal head to be tested by an optical reading means to judge whether or not said result meets a definite standard and recording the judge result. CONSTITUTION:The printing pattern generated by a printing pattern generator 2 is supplied to a thermal head. Whereupon, the thermal head 1 records said printing pattern on thermal paper 7 and, when recording is finished, a change- over switch 3 is connected to an AND gate 18. The printing pattern recorded on the thermal paper 7 is read by an image sensor 11 and converted, for example, to the electric signal (a) corresponding to a density level. This signal is applied to a low-pass filter 12 to extract the envelope component of said signal and converted to the smooth signal (b) corresponding to density. The signal (b) is amplified to a proper level to be compared with predetermined reference levels (c), (d) supplied from a reference level generator 16 by comparators 14, 15.
Patent JP-S60125070-A (JP)
Title: Television receiver
Inventor: OOHASHI KENGO
IPC: H04N5/14
Filed: 1983-12-09
Abstract: PURPOSE:To absorb effectively a surge pulse produced by the discharge in a CRT by interposing a constant voltage diode between the interstage coupling line of a video amplifying circuit or color signal amplifying circuit and a DC potential source. CONSTITUTION:Zener diodes 8R, 8G, and 8G are interposed between the ground and interstage coupling lines 3R, 3G, and 3B which perform DC coupling between the primary color driving stage of a chroma IC1 incorporating a band amplifying circuit, demodulating circuit, etc., and the primary color output amplification stage consisting of transistors (TR) 5R, 5G, and 5B. Even when large surge pulses are induced on the interstage coupling lines 3R, 3G, and 3B owing to the discharging in the CRT, they are clipped by the Zener diodes 8R, 8G, and 8B to an operating voltage level, so the chroma IC1 and the TRs 5R, 5G, and 5B for color output amplification are prevented from being supplied with an excessive pulse and thus protected.
Patent JP-H1077564-A (JP)
Title: Cushioning material
Inventor: MINAMI MASAHARU
IPC: D04H1/68
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a coushioning material, having stable feeling, soft and excellent in elastic restoring force, durability, soundproofing effects and air permeability and useful for vehicle sheets, etc., by adhering a rubber or a resin obtained by foaming an emulsion to a specific fiber-laminated body. SOLUTION: This cushioning material is obtained by adhering a rubber such as a styrene rubber or a resin 4 such as a vinyl acetate-based resin obtained by foaming an emulsion to fiber 2 of a fiberlaminated body 3 obtained by porously laminating fiber such as polyester, polyethylene, polyamide, etc., having crimps and/or curls and solidifying the rubber or the resin in the fiber- laminated body.