baber/WOPTO huggingface dataset:
Patent JP-S633387-A (JP)
Title: Encoding method for digital border line
Inventor: SANO NAOKI
IPC: G06T5/00
Filed: 1986-06-24
Abstract: PURPOSE:To improve an encoding efficiency if a digital border line does not need to be faithfully stated by deciding an extraction point according to a set interval for extracting picture elements and obtaining a difference vector between a current extraction point and its previous one. CONSTITUTION:Graphic data on a digital image read out of an input device is stored in an image memory part 1, and the output of a digital border line, encoding algorithm and encoded results are stored in a main memory part 2. A processor 31 scans the image memory part 1, extracts one point in a digital graphic and temporarily stores coordinates components X and Y not only in a register group 32 but also in the main memory part 2. The processor 31 sequentially tracks picture elements at a start point, decides the extraction point according to the preset interval for extracting picture elements obtains the difference vector between the current extraction point and its previous one, and stores the components X and Y in the register group 32 and the memory part 2. The processor 31 takes the components X and Y stored in the memory part 2 for information on encoded digital border lines.
Patent JP-S629302-A (JP)
Title: Production of interference color mirror
Inventor: UENO YOSHIKI
IPC: G02B5/08
Filed: 1985-07-06
Abstract: PURPOSE:To prevent the generation of the uneven colors of an interference color mirror by depositing a thin transparent oxide film of uniform quality by evaporation on a mirror substrate in a vacuum deposition chamber then forming a thin metallic film thereon by an ordinary vapor deposition stage. CONSTITUTION:Oxygen or a gaseous mixture composed of oxygen and inert gas is introduced from an introducing port 9 into a vacuum deposition chamber 1 and ions are irradiated onto a substrate 5 by an ion source 8. An evaporating material 11 is deposited by evaporation onto the substrate 5 from an electron beam vapor source 2 to form the thin transparent oxide film thereon. The thin metallic film is then formed thereon by the ordinary vapor deposition method. The thin oxide film is oxidized to a stable oxide having the uniform quality and thereafter the thin metallic film is formed in the above-mentioned manner, by which the uneven refractive index is eliminated and the generation of the uneven color of the interference color mirror is prevented.
Patent JP-S636373-A (JP)
Inventor: YAMAMOTO MASASHI
IPC: F25D17/06
Filed: 1986-06-24
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-H10333202-A (JP)
Title: Exposure controller for camera
Inventor: KAMIYAMA MASAYUKI
IPC: G03B7/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient apodizing effect without using an apodization filter by changing the aperture area of an aperture diaphragm while a shutter is opened. SOLUTION: An operation part 32 is equipped with an exposure mode setting means 61 and a flash setting means 62. The setting means 61 selects either an apodizing mode or an ordinary mode so as to set an exposure mode. In the apodizing mode, the aperture diaphragm 7 is started to be opened after it is stopped down from an open state by a set value, and it is gradually opened in the midst of film exposure in a state that the shutter 22 is opened. By changing the aperture area of the diaphragm 7 while the shutter 7 is opened, light quantity passing through the center part of a lens optical system and the light quantity passing through the peripheral part thereof are made different. Thus, the apodizing effect is obtained.
Patent JP-S636186-A (JP)
Inventor: NAKAGAWA NOBUO
IPC: D07B7/12
Filed: 1986-06-23
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-H05160370-A (JP)
Title: Semiconductor integrated circuit and its preparation
Inventor: TOOMASU EBUANSU ADAMUSU
IPC: H01L21/8244
Filed: 1992-05-15
Abstract: PURPOSE: To obtain gates of uniform widths by a method, wherein all the gates spreading in an active region are arranged in parallel with each other. CONSTITUTION: A semiconductor integrated circuit is composed of random access memories, equipped with transistors respectively, wherein the transistors are possessed of gates 19, 21, 23, and 25, and all the gates 13, 19, 23, and 25 are made to spread parallel to each other in an active region. In this case, the transistors possessed of the gates 19 and 21 function as access transistors, and the transistors possessed of the gates 23 and 25 function as pull-down transistors. The directions of the gates 19, 21, 23, and 25 are selected so as to reduce the astigmatic effect of lithography to a minimum. By this setup, the gates 19, 21, 23, and 25 equal in width can be obtained.
Patent JP-2000335788-A (JP)
Title: Sheet feeding device and image forming device
Inventor: SUGANO TAKUMA
IPC: B65H9/10
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To surely regulate the position of a resist even when carrying a thick paper to a largely curved carrying passage by providing a sheet guide means for enabling a sheet to easily move in the direction orthogonal to the carrying direction at a contact position when regulating the sheet width directional position. SOLUTION: A slit 28a is formed in the guide stay 28 of a movable upper guide 27, and a boss 27a is extensionally provided on the movable upper guide 27, engagingly fitted to the slit 28a through a slider 29a, and fixed by a screw 31a. Engagement pieces 30a, 30b, 30c are integrally formed on a movable lower guide 30, and engagingly fitted to the grooves formed on the lower guide 27. The movable lower guide 30 is extensionally provided on a connecting arm, engaged with the slit through the engagement hole of the movable upper guide 27 and the slider, and screwed thereto. A boss is extensionally provided on a base plate 16c, engaged with the engagement hole of the movable lower guide 30, and screwed. The base plate 16c, the movable lower guide 30 and the movable upper guide 27 are interlockingly slid in the direction orthogonal to the carrying direction.
Patent JP-S5574909-A (JP)
Title: Assorted carrying method of jig
Inventor: FUJINO YUKIO
IPC: B65G47/46
Filed: 1978-11-30
Abstract: PURPOSE:To facilitate the transportation management and to make smooth the process, by performing the classification, containment, selection and carrying automatically in accordance with detection or command signal relating to the kind of jig. CONSTITUTION:The material extrusion molded from aluminum material is suspended by holder 3 through holding section 2. Upon completion of process, unnecessary holder jig 3 is carried by carrying means of returning truck 22 into containing section 24, where delivery device 27 detects the type by means of detector not shown thus classifies and contains in predetermined shelf member 25. Said shelf member 25 is equipped with conveyor 26 and transfers the holding jig 3 to the exhaust side. When using the holding jig 3, command signal corresponding to the type of material 1 causes the holding jig 3 to be taken out from delivery devive 30 to fixing section 33.
Patent JP-S6210081-A (JP)
Title: Method of synthesizing thiopyrylium salt
Inventor: FURUKAWA NAOMICHI
IPC: C07D335/02
Filed: 1985-07-08
Abstract: PURPOSE:To obtain in high yield the titled compound by reacting a substituted 1,5-pentanedione compound by one-stage process by the use of a thio acid selected from a thiocarboxylic acid, a dithiocarboxylic acid and dithiophosphoric ester as a sulfurizing agent in the presence of both a condensation agent and a hydrogen eliminating agent. CONSTITUTION:A substituted 1,5-pentanedione(e.g., 1,3,5- triphenyl-1,5-pentanedione, etc.) shown by the formula I (R1-R3 are H, halogen, alkyl, phenyl, alkoxy, styryl, nitro, amino, etc.) is reacted by the use of a thio acid selected from a thiocarboxylic acid (e.g. thioacetic acid, etc.), a dithiocarboxylic acid (e.g., dithioacetic acid, etc.) and a dithiophosphoric ester as a sulfurizing agent to give a thiopyrylium salt shown by the formula II (Y is anion) (e.g., compound shown by the formula III, etc.). in the presence of both a condensation agent (e.g., perchloric acid, etc.) and a hydrogen eliminat ing agent (e.g., air, etc.). EFFECT:High purity. USE:A sensitized material such as photoresist, printing plate, etc., having high photosensitive characteristics.
Patent JP-2000334011-A (JP)
Title: Massaging machine and storage medium storing massaging information
Inventor: INADA NICHIMU
IPC: A61H15/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a massaging machine and information which displays a good treatment effect and is convenient for users by including therapeutic points information, which is used by the massaging machine, and treatment course information, which indicates massaging actions for the therapeutic points. SOLUTION: A control part 111 is provided with a part identification means 117 which identifies specified parts (shoulders, waist) of a user, and also provided with a therapeutic points calculation means 118 which calculates therapeutic points based on the specified parts of the user, and a memory 113 stores a computer program to operate the massaging machine. In the program, a basic program executes a basic massaging course, and a standard program executes a massaging course in combination of basic massaging courses. The memory 113 and an external memory IC card M store therapeutic points according to the massaging course, and treatment contents of the massaging courses.
Patent JP-S6040602-A (JP)
Title: Roll marking method of steel shape
Inventor: FUKUSHIMA TERUHIKO
IPC: B21C51/00
Filed: 1983-08-16
Abstract: PURPOSE:To prevent the deformation, opaque, and scratch, etc. of a roll mark for bringing the mark into bold relief by stamping a vertical roll with a roll mark in intaglio and stamping the shoulder part of a product with the roll mark in relief. CONSTITUTION:The backface and the whole inside of a product are rolled by an upper horizontal roll 10 and a lower one 12, and the shoulder and flange parts of product are rolled by left and right vertical rolls 13 and 14. A prescribed roll mark 11 is stamped in intaglio on either of one or the other of rolls 13, 14, or on both rolls 13, 14. The rolling reduction at the shoulder part in finish rolling, is made sufficiently large in accordance with the height of relief of the roll mark.
Patent JP-S6127993-A (JP)
Title: Organic phosphoric acid ester derivative and insecticide and acaricide containing same as active constituent
Inventor: OTA HIROKI
IPC: C07F9/655
Filed: 1984-07-18
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is alkyl; R<2> is alkyl or thioaklyl; R<3>-R<5> are H, halogen, alkylthio, nitro, cyano, alkyl, alkylsulfinyl, alkylsulfonyl or trifluoromethyl; X is O or S). EXAMPLE:O-Ethyl S-n-propyl O-(2-3-dihydro-2,2-dimethyl-7-benzofuranyl)thiophosphate. USE:An insecticide and acaricide. PREPARATION:For example, a phosphoric acid halide expressed by formula II(Hal is halogen) is reacted with a phenol expressed by formula III at 0.9- 1.1:1mol ratio of the former to the latter and if necessary in the presence of an acid capturing agent, e.g. an alkali metal carbonate, preferably at 20-70 deg.C.
Patent JP-S5850534-A (JP)
Title: Multilayer color photosensitive material
Inventor: ISHIKAWA TAKATOSHI
IPC: C07D231/08
Filed: 1981-09-21
Abstract: PURPOSE:To obtain the titled sensitive material providing superior image sharpness and film strength and causing no delay in development by forming >=1 emulsion layer contg. a high b.p. solvent and an oil-soluble coupler in a special ratio as well as a specified compound. CONSTITUTION:On a support >=1 color silver halide emulsion layer is formed. The layer contains a high b.p. solvent having 30-150 deg.C b.p. such as ethyl acetate, an oil-soluble coupler in 0.1-0.5 volume ratio to the solvent by 2X10<-3>- 5X10<-1>mol per 1mol silver in the layer and a compound represented by the formula (where X is H or acetyl; R is aryl; and each of R1-4 is H, alkyl or aryl) by 0.001-1mol per 1 mol silver halide. The resulting sensitive material is developed with an alkaline aqueous soln. contg. a color developing agent as a color developing soln. at 18-50 deg.C, and it is bleached and fixed.
Patent JP-S63312915-A (JP)
Title: Production of permanent magnet
Inventor: INOUE NORIYUKI
IPC: C21D8/12
Filed: 1987-06-17
Abstract: PURPOSE:To produce a permanent magnet having magnetic anisotropy and high magnetic characteristics by heating a cast alloy expressed by the specific formula to a specified temp. and hot rolling the alloy simultaneously in the direction perpendicular to the direction where columnar metallic structure grows. CONSTITUTION:The alloy expressed by the general formula R (T1-yMy)z is cast where R is a rare earth elements including Y; T are transition metals essentially consisting of Fe alone or Fe and Co; M consists of a combination of elements selected from B, C, P, Si, Ge, Bi, Al, etc., and 0.01<y<0.15, 4<z<8. This cast alloy is heated to 500-1,000 deg.C and is hot rolled in such a manner that a stress is impressed in the direction perpendicular to the growth direction of the columnar crystal metal structure to finely divide the cast body to 10-1,000mu particles. After this magnetic powder is oriented in a magnetic field and is compressively molded, the powder is bonded by resins and is injection- molded in a magnetic field. Magnetic anisotropy is thereby easily obtd. and a permanent magnet having good squarness ratio is produced.
Patent JP-H01314959-A (JP)
Title: Simple check jig of analyser for measuring ion activity
Inventor: AMANO NOBUHIKO
IPC: G01N27/26
Filed: 1988-06-16
Abstract: PURPOSE:To perform accurate inspection by generating the potential difference equal to that generated between both electrodes at the time of continuity between electric good conductors by a porous bridge having a specimen solution and a reference solution penetrated therein. CONSTITUTION:As a simple check jig 1, three kinds of ones for high concn., medium concn. and low concn. are prepared according to the magnitude of ion activity. As the battery of each jig 1, for example, one having output of 3V is used. Resistors 8a, 8b are used in order to form appropriate potential difference from the battery 7 and a resistor 8c is used in order to adjust output impedance. When an analyser is inspected, the mounts 2, 3 of the jig 1 are set to a slide setting hole in place of a slide. Next, in the same way as that at the time of the measurement of ion activity, the probes of the analyser are passed through the piercing holes 3a-3f of the mount 3 to be brought into contact with respective electrical good conductors 4A-6A, 4B-6B and the same voltage as that at the time of the measurement of ion activity is applied. By this method, accurate inspection can be performed.
Patent JP-S6423885-A (JP)
Title: Bioreactor
Inventor: BUORUFUGANGU RITSUTSUSHIEERU
IPC: C12M1/12
Filed: 1988-06-16
Abstract: An immersion tube dipping into a fluid is connected via a valve and via a 3/2-valve to a condensate line and to a working line. In the sterilization position, vapor flows through the valve and through the 3/2-way valve and the valve is in a position which is open to the head space of the vessel and to the tube. As a result, all of the inner space of the vessel is exposed to the same pressure. In the operating position, the valve connects the duct only to the interior of the immersion tube, while the connection to the head space is blocked. All components connected to the line are sterilized by vapor.
Patent JP-H0815982-A (JP)
Title: Developing device
Inventor: GOTO YOICHIRO
IPC: G03G15/09
Filed: 1994-06-30
Abstract: PURPOSE:To eliminate the irregularity of image density and to prevent image quality from being deteriorated. CONSTITUTION:The inner space of a toner box 16 is divided into two, that is, a toner storing part 20 and a mixing part 22, by a partition board 18. A toner supply port 32 is provided at the lower part of the partition board 18, and toner 14a inside the storing part 20 is supplied to the mixing part 22 through the supply port 32. Since the opening width of the supply port 32 is set so that it may be wider at both ends than at central part, the sufficient amount of toner 14a is supplied to the mixing part 22 even when the pressure of developer 14 rises at both ends of the mixing part 22. Therefore, the sufficient amount of toner 14a is supplied to a photoreceptor drum 12 even at both ends of a developing area A.
Patent JP-2000000300-A (JP)
Title: Safety device for blood treatment apparatus and enhancement of safety of blood treatment apparatus
Inventor: KREMER MATTHIAS
IPC: A61M1/36
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for an extracorporeal blood treatment apparatus which enables the adjustment of an ultrafiltration rate according to the amt. of blood and a method for enhancing the safety of the extractorporeal blood treatment apparatus having the adjustment of the amt. of the blood. SOLUTION: The ultrafiltration rate UFR(t) is monitored by a safety device 28 during treatment in order to enhance the safety of the extracorporeal blood treatment apparatus capable of adjusting the ultrafiltration rate according to the amt. of the patient's blood. The safety device 28 has a calculation unit 29 for regulating the upper limit value UFRlim with respect to the ultrafiltration rate from a prescribed total ultrafiltration rate UFVges and a prescribed treatment time UFT. Further, the safety device has a monitor unit for limiting the ultrafiltration rate to the upper limit value regulated by this calculation unit and, therefore, the exposure of the patient to danger is averted even in case of a blood adjustment defect.
Patent JP-S5574227-A (JP)
Title: Amplifying circuit of video intermediate frequency
Inventor: KOJIMA KENJI
IPC: H04N5/44
Filed: 1978-11-30
Abstract: PURPOSE:To prevent latch-up without deteriorating the characteristics of low level detector, by the switching circuit which lowers the input to the low level detector through switching at the operation of the circuit to detect the malfunction of the automatic gain control circuit with the output potential of the low level detector. CONSTITUTION:The transistor Tr18 is conductive only when the voltage at the terminal 26 of LLD (low level detector) is in excess of the reference voltage detecting  in excess of the reference voltage detecting latch-up with the occurrence of latch-up. The charge of the capacitor 28 is discharged at the same time. Tr23 and resistor 24 are conductive at the same time when the conduction of Tr18 is made. The base potential of Tr18 is lowered from the initial value to make up new reference potential. When the input bias voltage of LLD3 is lowered through the conduction of Tr23, the input to LLD3 is substantially decreased and the output voltage is lowered. But, the input bias of LLD3 is gradually recovered with the time constant consisting of the resistor 14 and C28 and the input of LLD3 is about equivallent with the gradual increase of input from 0 at normal bias. In this case, the time constant is taken greater than that of AGC loop.
Patent JP-H01317553-A (JP)
Title: Crushing cylinder of vibration mill
Inventor: HAGIWARA TATSUO
IPC: B02C17/22
Filed: 1988-06-17
Abstract: PURPOSE:To contrive the improvement of crushing capability by providing the cross-sectional configuration of a crushing surface composed of a plurality of arcs inscribed in sequence in a base circle. CONSTITUTION:There is provided the cross-sectional configuration of a crushing surface 12 composed of a plurality of arcs inscribed in sequence in a base circle 1 to thereby facilitate the motion of crushing medium within the individual arcs of crushing surface 2, resulting in the active circulation of all the crushing medium filled in the entire interior of a crushing cylinder from its touching point of the crushing surface 2 to the center of the base circle. The use of the crushing cylinder with a larger diameter can further activate the motion of the crushing medium in the entire interior area thereof, whereby crushing capability can be improved.
Patent JP-S5851202-A (JP)
Title: Cooling device for vane front edge of gas turbine
Inventor: KAWAIKE KAZUHIKO
IPC: F01D9/02
Filed: 1981-09-24
Abstract: PURPOSE:To improve a cooling efficiency at a front edge of the vane and to prevent the cooling air from being separated off near the vane surface by a method wherein a plurality of cooling air holes are arranged under a specific condition at a front edge of at least one of the stationary vane and the moving vane. CONSTITUTION:In a row of vanes of a gas turbine composed of stationary vanes and moving vanes, a line L at the foremost edge of a vane, a plane P contacting with an outer surface of the vane at the line L, and a plane H passing through the line L and crossing at a right angle with said plane P are arranged at a front edge of at least one of the stationary vane and the moving vane. At both sides of said line L are arranged the injection ports 8b... of a cooling air hole 8 and the injection holes 9b... of a cooling air hole 9 with being stepped aside by a half pitch. The cooling air hole 8 is formed such that its inlet port 8a and injection hole 8b are positioned at an opposite side in respect to the crossing plane H, the cooling air hole 9 is formed such that it is oppositely faced to the cooling air hole 8, and both holes 8 and 9 are crossed to each other in the vane walls in three dimensions.
Patent JP-S5484749-A (JP)
Title: Spectacle lens
Inventor: UMEZAKI HIDEAKI
IPC: G02C7/06
Filed: 1977-12-13
Abstract: PURPOSE: To improve the imaging performance, by providing a part, which is not an umbilical point, in part of the plane along the principal meridian of near- sightedness correcting position, and providing a curve of which vertical direction component of the prism is constant in the medium vision correcting position.  
     CONSTITUTION: In the long-sightedness correcting position F, the intersecting line group formed by the plane orthogonal to the prinvipal meridian M-M' and the refracted plane is not circular, and the curcature increases as going away from the principal meridial M-M'. The near-sightedness corricting position N is part of aspherical face symmetrican with respect to the rotary axis of which curvature decreases in the peripheral region, and the plane running along the principal meridian M-M' has, at least in part, a part which is not an umbilical point. In the medium vision correcting position, the intersecting line group Cn-Cn' formed by the plane Ln orthogonal to the principal meridian M-M' and the refracted plane contains a curve which is not circular, and it is so constituted that the vertical component of the prism is constant along a certain intersecting line of the intersecting line group. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000338741-A (JP)
Title: Image forming device
Inventor: HIROSHIMA KOICHI
IPC: G03G21/14
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of a cardboard and an OHT and the like while miniaturizing a device body in an image forming device using an intermediate transfer body. SOLUTION: This image forming device has a plain paper mode: 120 mm/sec and 50 mm, a cardboard mode: 60 mm/sec and 25 mm, and an OHT mode: 40 mm/sec and 25 mm as secondary transfer/fixing speed and an image interval. Since the length of the image non-forming side of an intermediate transfer belt 6 between a final color image forming part Pk and a secondary transfer part is only 470 mm, two images Q can not be carried on the image non-forming side if the interval of an image for LTR size is set to 50 mm. In the cardboard mode, image-formation processing speed is different from the secondary transfer/ fixing speed so that two images can be carried by setting the image interval to 50 mm-25 mm.  In the plain paper mode, the image-formation processing speed is the same as the secondary transfer/fixing speed, so that no trouble is caused even when the image is formed by setting the image interval to 50 mm.