baber/WOPTO huggingface dataset:
Patent JP-S63141244-A (JP)
Title: Projector-type cathode-ray tube
Inventor: AOKI NOBUYUKI
IPC: H01J29/86
Filed: 1986-12-01
Abstract: PURPOSE:To make it possible to increase the electron beam input power per unit area of the phosphor in order to improve the luminous brightness, by composing a cathode-ray tube by furnishing a face plate, a glass plate, a transparent liquid, and a metallic radiator plate. CONSTITUTION:The cathode-ray tube is composed of a face plate 11 made of transparent magnesia, a glass plate 19 fixed in front of the face plate, a transparent liquid 10 filled in a sealed space between the both plates, and a metallic radiator plate 17 furnished around the sealed space. In such a composition, the heat generated from a phosphor 14 is radiated through the transparent magnesium base plate even in the operating time of the cathode-ray tube, and moreover, the heat is radiated to the outside of the system through the convection of the cooling transparent liquid 10, ethylene glycol solution, for example. As a result, the break of the face plate 11 is restricted. Therefore, the input power of the electron beams can be increased on condition the temperature of the face plate 11 is reduced, and the luminous brightness can be improved.
Patent JP-S62145218-A (JP)
Title: Projection type display device
Inventor: ONO TAKESHI
IPC: G03B21/00
Filed: 1985-12-19
Abstract: PURPOSE:To reduce the leak current of a thin-film transistor (TR) by shielding the part of the thin-film TR of a liquid crystal panel from light. CONSTITUTION:Liquid crystal 14 is changed between a quarts glass substrate 12 and a glass substrate 13. A picture element electrodes 18 of an ITO film thin-film TRs 17, gate lines 15, and source lines 16 are formed on the quartz glass substrate 11. A light shield layer 19 which is printed or dyed and a common electrode 20 of an ITO film are formed on the glass substrate 12. A gate electrode 13 is selected successively in the order of 15-1, 15-2-15-N and thin film TRs 17 connected to the selected gate electrodes 15 are turned on.
Patent JP-H02136502-A (JP)
Title: Temperature control device
Inventor: AOKI TOSHIO
IPC: F01K9/04
Filed: 1988-11-15
Abstract: PURPOSE:To improve equipment protection and security of a condenser by improving the control method of a regulator valve in a device for regulating vapour coming from a flash tank in an atomic power plant and the like by the damp vapour temperature adjust valve so as to introduce the vapour to the condenser. CONSTITUTION:Surplus vapour generated, when the pressure in a flash tank 14 in which main vapour branched from a main vapour line connected to a vaporizer 1 is flashed is kept constant, is introduced to a condenser 7 through a flash tank pressure adjust valve 17 and a temperature reducer 18, in a high speed breader plant. Supply water branched from a supply water line in the power stream side of the condenser 7 is introduced to the temperature reducer 18 through a damp vapour temperature regulator valve 19. In this case, the damp vapour temperature regulator valve 19 is controlled to be shifted to constant temperature control including temperature feed back after being kept for a certain time with its opening set by adding a certain set value to the certain temperature control signal including the temperature feed back when the open action of the pressure adjust valve 17 is detected.
Patent JP-H09105583-A (JP)
Title: Inductive heating type heat treatment device
Inventor: MORII HIROSHI
IPC: F27B7/08
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an inductive heating type heat treatment device in which a member to be heated can be heated longitudinally to a plurality of temperatures, the interference of a magnetic field between adjacent coils can be prevented and the load of a power circuit can be reduced. SOLUTION: A plurality of coils 4 and 5 are wound about a hollow metal member 1 to be heated at regular intervals in the axial direction of the member 1 to be heated. The member 1 to be heated is inductively heated by individually supplying an alternating current to these coils and is thermally treated by passing an object W to be worked through the member 1 to be heated. An interference preventing member 10 made of a magnetic member for preventing a mutual interference between the coils is provided between the coils 4 and 5. The member 1 to be heated can be independently heated in the longitudinal direction to a plurality of temperatures because of the coils 4 and 5.
Patent JP-H02132889-A (JP)
Title: Electronic equipment
Inventor: ASAMI KATSUO
IPC: H01R11/01
Filed: 1988-11-14
Abstract: PURPOSE:To realize a sure connection by a method wherein a conductive rubber is pinched with two blocks, and two terminals are connected with each other. CONSTITUTION:A conductive rubber 16 is placed on a side face 32A of a block 32 of a lower part of an electronic equipment. Then, an upper part of the electronic component is placed on the lower part covering it. Thus, the rubber 16 is pinched with an upper block 22 and the lower block 32. As conductive members 16A and 16B of the rubber 16 are provided to the rubber 16 being separate from each other by a space narrower than those of terminals 24A, 24B, and 24C of the block 22 and terminals 34A, 34B, and 34C of the block 34, the terminals 24A and 34A are electrically connected with each other, and the terminals 24B and 34B and the terminals 24C and 34C are connected with each other respectively similarly. By this setup, terminals of two blocks can be electrically connected with each other with sureness.
Patent JP-2000058539-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OHASHI TAKUO
IPC: H01L21/76
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To eliminate inter-elennent leak while the thickness of an oxidized film by LOCOS(local oxidation of silicon) is kept thin. SOLUTION: On the surface of a field oxide film 3 formed in such region on a substrate as the effective thickness in the perpendicular direction of substrate shrinks/decreases due to presence of crystal defec 2, the field oxide filnn 3 is etched for removal by a specified thickness as deep as a depression caused by the presence of the defect 2 ((f) process), and a new oxide filnn is formed by that specified thickness on the field oxide film 3, so that the depth of the depression 4 caused by the presence of the defect 2 shr inks/decreases.
Patent JP-H03152083-A (JP)
Title: Elevator door control device
Inventor: IMATOMI HISAO
IPC: B66B13/14
Filed: 1989-11-06
Abstract: PURPOSE:To enable children and old people to escape from a cage during emergency operation and to install a door control device in an existing elevator by providing such an arrangement that an emergency operation device is operated, and the door of the cage is opened and closed repeatedly after the cage arrives at a given floor which is determined in accordance with the kind of emergency operation. CONSTITUTION:An emergency operation device 1 which is cooperated with a drive control device 2 and a door control device 5, has such a function that an elevator is driven in an earthquake emergency operation mode, a fire emergency operation mode, a private power generation emergency operation mode or the like. Further, a load detecting device 4 is laid underneath the floor of a cage 3 so as to detect the degree of a load thereon, and delivers an output corresponding to the degree of the load. Further, the door control device 5 delivers door opening and closing instructions to a door drive device 6 to during normal operation, and in addition thereto the emergency operation device outputs an emergency operation instruction to control the door so that the door is opened and closed repeatedly by a predetermined cycle period after the cage 3 arrives at a certain floor.
Patent JP-H10115902-A (JP)
Title: Cleaning liquid supplying device for photosensitive material processor
Inventor: MIYASAKA EIJI
IPC: G03D13/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To execute operation for supplying a cleaning liquid selectively between only to a first member to be cleaned and to both of the first and second members to be cleaned, by controlling the supply of the cleaning liquid supplied from a cleaning liquid tank to a cleaning liquid reservoir part with a pump. SOLUTION: The discharge quantity by the pump 106 is controlled by a control part and the supply per unit hour of the cleaning liquid supplied to a reservoir part 164 from a supplying pipe 162 is set larger that the outflow per unit hour of the cleaning liquid flowing out to a mirror finished roller 103 and a rubber roller 102 through a pipe path 166. When the cleaning liquid is continuously supplied to the reservoir part 164, the cleaning liquid flows over a partition 163 and down from a pipe path 167 as well. At this time, the pump 106 is driven for a specified time to supply a part of the supplied cleaning liquid to the mirror finished roller 103 and the rubber roller 102 through the pipe path 166.  Further, a part of the supplied cleaning liquid flows over the partition 163 and into an overflow part 165, to be supplied to a pair of squeezing rollers 44 and 45 through the pipe path 167.
Patent JP-S63139587-A (JP)
Inventor: NISHINO KENJIRO
IPC: D05C5/06
Filed: 1986-12-02
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-H05129222-A (JP)
Title: Manufacture of semiconductor device
Inventor: EGUCHI YOSHIKAZU
IPC: H01L21/768
Filed: 1991-11-01
Abstract: PURPOSE:To form a good barrier metal by a simple process wherein foreign matters are generated little in a wiring formation process of a semiconductor device. CONSTITUTION:After a high melting point metal film 104 is deposited above a semiconductor substrate 101, an oxide film 105 of high melting point metal which is a barrier metal is formed on a surface of the high melting point metal film by oxygen plasma. Thereafter, a metal film 106 of low resistance is deposited and patterned to complete a wiring.
Patent JP-S62149926-A (JP)
Inventor: TORII TAICHI
IPC: D02G1/16
Filed: 1985-12-23
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-H10132545-A (JP)
Title: Inspection device for discharge tube of ozone generating device
Inventor: TODA MASAYUKI
IPC: H01T23/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide the discharge tube inspection device of an ozone generating device whose dimensions can be easily and accurately measured in a short required time for inspection. SOLUTION: An inspection device is provided with a fitting piece 12 having a fixed length, eddy current type displacement sensors 13a, 13b which severally generates output corresponding a distance to a metal, and are severally fitted at both the ends of the fitting piece 12 with a distance ϕD set up between the above ends, a shaft body 10 fastened at the longitudinal middle point of the fitting piece 12 so as to perpendicularly cross the fitting piece 12, and a spring 11 which is provided on the outer periphery of the shaft body 10 and keeps the position of the shaft body at the time of its inserting in a discharge tube on its center shaft. In the case of inspection, the sensors 13a, 13b are inserted in the discharge tube, and a bore can be measured by adding each reading of mutually opposite (shifted at 180) sensors 13a, 13b to ϕD.  When the shaft body 10 is axially moved, it can move as it keeps a fixed position to a tube shaft through the function of the spring 11, and the bore of the tube can be continuously measured.
Patent JP-H10133352-A (JP)
Title: Photograph printing system
Inventor: KURIYAMA SHINICHI
IPC: G03D13/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To execute the stable processing of a photograph without stopping the whole of a system when one developed photographic film feeding device becomes abnormal by providing the system with the plural developed photographic film feeding devices feeding a developed photographic film to a printer processor. SOLUTION: Two developed photographic film feeding devices 200A and 200B for feeding the developed photographic film to the printer processor from a film magazine are provided with a part for recognizing the actuation state of a feeding device. Then, when the feeding device 200A is not normally actuated because of trouble such as a fault, for example, a fault signal is transmitted to a changer 300 by the part for recognizing the actuation state of a feeding device. When the fault signal is received by the changer 300, a carrying path is changed so that the film magazine housing the developed photographic film is stopped being carried to the feeding device 200A and carried to the feeding device 200B.
Patent JP-H04162215-A (JP)
Title: Adjusting mechanism of coercive-force measuring optical system
Inventor: MORI KAZUYUKI
IPC: G01R33/032
Filed: 1990-10-25
Abstract: PURPOSE:To conduct the angular adjustment of an optical system and the measurement of coercive force to a plurality of each measuring point of a large number of magnetic disks quickly and accurately by automating the angular adjustment of a polarizer, a lambda/4 plate and an analyzer by controlling a micro- processor. CONSTITUTION:A polarizer 4c, through which linearly polarized beams output from a laser beam source 4a are transmitted, a lambda/4 plate 4g converting elliptically polarized reflected beams by a protective film into linearly polarized beams, and an analyzer 4d, through which linearly polarized beams output from the lambda/14 plate 4g are transmitted, are mounted to a rotatable lens-barrel 6a respectively. The lens-barrel 6a is turned by a stepping motor 6d controlled by a micro-processor 7b while referring to the detecting currents of a photo-detector 4f, and adjusted automatically at an optimum angle. Accordingly, the angle of an optical system to a plurality of each measuring point of a large number of magnetic disks 1 is adjusted easily, and the effects of protective films having different optical characteristics are removed, thus precisely measuring the coercive force of a magnetic medium.
Patent JP-H06139321-A (JP)
Title: Graphic processing system with automatic optimizing function for visible drawing display processing speed
Inventor: NIGO KUNIAKI
IPC: G06F9/46
Filed: 1992-10-27
Abstract: PURPOSE:To prevent prolongation of the drawing display output time due to an influence of an auxiliary task during another parallel operation by calculating a forecasted value of the drawing display output time and dynamically changing the execution priority of the auxiliary task by a frequency exceeding the allow able range of the forecasted value. CONSTITUTION:A drawing display time calculating part 5 calculates the time when a visible drawing is outputted to a visible drawing display device 1. A drawing display forecasted time calculating part 6 forecasts the output time in accordance with the data volume of drawing information. It is checked by a drawing display time check part 7 whether the output time exceeds the forecasted time or not. When the frequency exceeding the allowable range of the forecasted time exceeds a preliminarily prescribed frequency per fixed time, a signal sending part 8 is used to send a synchronizing signal to an auxiliary task 3 independently operated in parallel. The auxiliary task 3 uses a task execution priority level change part 13 to change the task execution priority.
Patent JP-S63141312-A (JP)
Title: Resist pattern inspection
Inventor: SUDO ATSUSHI
IPC: G01N21/956
Filed: 1986-12-03
Abstract: PURPOSE:To judge the correctness or not of the focussing when a projection- transfer operation is performed and to obtain the information useful in the control of processes subsequently performed by a method wherein the dimensions of pattern transferred to a resist are measured. CONSTITUTION:An inspection pattern, consisting of the first pattern group (a) composed of the striplike pattern 1 having the width Lc which is approximate to the critical value of resolution and the second pattern group (b) composed of a striplike pattern 2 having the width Lw which is wider than the Lc, is provided. The width lic of the first group isolated pattern when said inspection pattern is projectioned and transferred to a positive type resist, the width lrc of the repetition pattern of the first group, the width liw of the isolated pattern of the second group, and the width lrw of the repetition pattern of the second group are measured, >=lc=lrc-lic and >=lw=lrw-liw are worked out. Besides, when >=l=>=lc/>=lw is calculated, as >=l becomes large as the deviation of focusing increased, the degree of deviation of the focusing can be found.
Patent JP-H01129289-A (JP)
Title: Screen display device
Inventor: SHIBAZAKI TAKESHI
IPC: G09G5/04
Filed: 1987-11-13
Abstract: PURPOSE: To make a display while holding an invariably single background color during a display period by switching the background color in synchronism with a vertical synchronizing signal. CONSTITUTION: The vertical synchronizing signal E and a background chrominance signal switching signal D are inputted to a 2-input NAND circuit 10, whose output is inputted to a 2-input NAND circuit 11 which constitutes an RS flip-flop. The background chrominance signal switching signal D and vertical synchronizing signal E which are inverted by an inverter 13, on the other hand, are inputted to a 2-input NAND circuit 14 and further inputted to a 2-input NAND circuit 12, and a control signal F switches a selector 6 in synchronism with the vertical synchronizing signal E. One of signals A and B is outputted from the output C of the selector 6 according to the state of the control signal F. Thus, the background color is switched in the vertical synchronizing signal timing, so its variation is always done in field screen units and no switching is performed during the display period.
Patent JP-H10130379-A (JP)
Title: Polyester
Inventor: KITAHARA SHIZUO
IPC: C08L67/02
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a polyester suitable as an additive for a polymer such as rubber and resin to improve the characteristics of the polymer such as coatability. SOLUTION: This polyester is produced by the polycondensation of a polybasic carboxylic acid components and a polyhydric alcohol component. The main part of the polybasic carboxylic acid component is an aromatic dibasic carboxylic acid monomer and/or a heterocuyclic dibasic carboxylic acid monomer and the polygydric alcohol component contains a >=4-valent polyhydric alcohol containing >=2 carbon atoms each having >=2 Cn H2n OH groups ((n) is an integer of 0-5) having straight or branched chain. The polyester has a weight-average molecular weight of 1,000-500,000.
Patent JP-H05128302-A (JP)
Title: Method and device for character recognition
Inventor: FUTAKI TORU
IPC: G06F3/048
Filed: 1991-11-05
Abstract: PURPOSE:To properly display character recognition results in accordance with the character recognition volume. CONSTITUTION:The picture document read in from a scanner is binarized, and an obtained image is displayed in an image window 11. When an area to be subjected to character recognition is designated on the displayed image, a character picture included in this area is segmented character by character to calculate the number of characters and the number of rows in the area. The size of a result window 13 where recognition results should be displayed is obtained based on these calculated numbers of characters and rows, and this window is opened. Finally, character recognition for the character picture in the designated area is executed, and results are displayed in the result window 13.
Patent JP-H11116984-A (JP)
Title: Detergent composition and cleaning
Inventor: KITAZAWA KOZO
IPC: H01L21/304
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent compsn. which has a high capability of cleaning semiconductor substrates or semiconductor devices with solid particulates or greasy stains and soils deposited thereon and causes no significant foaming by incorporating a compd. having in its molecule two or more sulfonic acid groups. SOLUTION: This detergent compsn. for semiconductor substrates or semiconductor devices contains a compd. (A) having in its molecule two or more sulfonic acid groups. Pref., the detergent compsn. further contains a compd. (B) represented by formula I (wherein R<1> represents H, a 1-5C alkyl group, or a 2-5C alkenyl group; AO represents ethylene oxide and/or propylene oxide; X represents H, a 1-4C alkyl group, or a 1-4C acyl group; (n) is 0 to 2; and (m) is 1 to 8), at least one compd. (C) selected from compds. represented by formula II (wherein R<2> represents a 1-6C alkyl group, a 2-6C alkenyl group, or a 1-6C acyl group; and AO, X, and (m) are each as defined in formula I), and a nonionic surfactant (D). Cleaning with this compsn. is carried out in a concn. of 0.001 to 20 wt.% in terms of the total content of the components A, B, C, and D.
Patent JP-H07177891-A (JP)
Title: Enzyme-modifying method and new neopullulanase
Inventor: KANEKO HIROO
IPC: C12N15/09
Filed: 1994-10-31
Abstract: PURPOSE:To obtain a new neopullulanase having improved hydrophobic property and increased transfer activity of a transferase either by substituting or inserting a hydrophobic group or hydrophobic amino acid to a selected site of a transferase or deleting hydrophilic amino acid from the enzyme. CONSTITUTION:This enzyme-modifying method increases the transfer activity of a transferase such as neopullulanase originated from Bacillus stearothermophilus. The active site of the enzyme is determined e.g. by steric structure estimation by molecular modeling, a docking simulation of the enzyme with a substrate is performed by using a three-dimensional display to determine the optimum mutual configuration and the group in the selected site is replaced with a hydrophobic group or the amino acid in the selected site is replaced with a hydrophobic amino acid, or a hydrophobic group or amino acid is inserted into the selected site or a hydrophilic group or hydrophilic amino acid is depleted to increase the hydrophobia property of the selected site and obtain the new neopullulanase having improved transfer activity.
Patent JP-H06138891-A (JP)
Title: 'karaoke' singing equipment
Inventor: AIKAWA HIROTOSHI
IPC: G11B27/34
Filed: 1992-10-27
Abstract: PURPOSE:To detect the position of a vehicle, etc., to interrupt 'KARAOKE' performance when the vehicle approaches a certain point accordingly, and to output the information of sight-seeing guidance, etc., in accordance with the point. CONSTITUTION:This device is controlled in such a way that the position of the vehicle, etc., detected by a position detector 2 is compared with the data of each point stored in a memory device 5, and when the vehicle approaches a position within a certain distance, the information of the sight-seeing guidance, etc., can be provided from an acoustic image reproducing device 6.
Patent JP-H06139127-A (JP)
Title: Updating method for database in patent management and data medium and apparatus with regard to method thereof
Inventor: ENMEI TOSHIHARU
IPC: G06F12/00
Filed: 1992-10-27
Abstract: PURPOSE: To mechanically update data concerning a prescribed item of a patent management data base by updating the patent management database by adding new data extracted from a CD-ROM to the patent management data base. CONSTITUTION: A patent data updating system 1 is composed of an update data supply system 3 and patent managers 5A and 5B. Besides, the update data supply system 3 is provided with a processor 7, a display 9, a keyboard 11 and a CD-ROM device 13 or the like. In this case, first of all, the new data concerning the prescribed item of the patent management data base are extracted from a CD-ROM 21 recording information concerning a patent application or a practical new idea registration application. Next, the extracted new data are added to the patent management database and this data base is updated. Thus, the patent management database can be mechanically and completely updated.