baber/WOPTO huggingface dataset:
Patent JP-H0518535-A (JP)
Title: Combustion control device
Inventor: KOYAMA YOSHITOSHI
IPC: F23N3/08
Filed: 1991-07-10
Abstract: PURPOSE:To perform post-purging quietly by preventing the revolutions of a combustion air supply fan from being rapidly increased after the operation enters the post-purging to prevent any noise from being increased. CONSTITUTION:There are provided an air fan 5 for forcedly supplying combustion air mixed with a fuel, and air supply fan operation control means 7 for performing a post-purging operation wherein the revolutions of the air supply fan 5 is variably controlled in response to the amount of combustion and wherein only the air supply fan 5 is rotated upon combustion operation being interrupted to discharge gas, etc., remaining in a combustion chamber 2a. The post- purging operation of the air supply fan operation control means 7 is controlled such that the revolutions of the air supply fan 5 are equal to or less than the fan revolutions before the combustion is interrupted.
Patent JP-H1114341-A (JP)
Title: Bending shape measuring method and device
Inventor: YAMAZAKI KOJI
IPC: G01B5/213
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce man-hour and improve safety, and also enable high-accuracy measurement by finding the bending radius of a plate piece according to the clearance distance between the punch tip surface and the plate piece and the contact-to-contact distance. SOLUTION: When a punch 1 in which the bottom is flat and the corner parts are rounded (R) is forced downward and free bending forming for a specimen 3 positioned between the punch 1 and a die 2 is advanced, a clearance 7 is produced between the tip surface of the punch 1 and the specimen 3. The length of the clearance 7 is measured by a laser displacement meter 4 embedded in the center of the punch 1. The corner part of the punch 1 is rounded, and the punch bottom length (contact-to-contact distance between the punch 1 and the specimen 3) varied with the indentation of the punch 1 is measured from the bending angle of the specimen 3. According to the obtained clearance distance between the punch 1 end surface and the specimen 3 and the contact-to- contact distance, the bending radius of the specimen 3 is found.  Accordingly, high-accuracy shape measurement is enabled in real time during bending formation.
Patent JP-H0218624-A (JP)
Title: System maintenance device
Inventor: OCHI AYUMI
IPC: G06F11/28
Filed: 1988-07-06
Abstract: PURPOSE:To perform the adverse translation regardless of the type and the state of an operating system by using a machine word information adverse translation means which translates adversely the machine word information into the language image information subject to the specifications of an information processor and a language image editing output means which edits the language image information and displays it to an operator. CONSTITUTION:When an operator inputs an instruction via a system maintenance device input part 8 for adverse translation, a machine word information acquiring means 2 acquires a group of machine word instructions of a program 7 of an information processor 6 as the machine information via an information processor control means 1 according to the adverse translation instruction and transmits the machine information to a machine word adverse translation means 3. The means 3 translates adversely the received machine information into the language image information based on the specifications of an information processor 6 and transmits the result of this adverse translation to a language image editing output means 4. The means 4 edits the received language image into a form decided previously. Then the editing contents are displayed to the operator via a system maintenance device display part 9. Thus the adverse translation of information is attained regardless of the type and the state of an operating system.
Patent JP-S6151482-A (JP)
Inventor: MAEKAWA HIROSHI
IPC: B66C1/28
Filed: 1984-08-14
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-S5871348-A (JP)
Title: Silver-oxide type contact material
Inventor: YAMAMOTO HIRONOBU
IPC: H01H1/023
Filed: 1981-10-23
Abstract: PURPOSE:To obtain a silver-oxide type contact material preventing the life of contacts from being reduced, by dispersing specified percentages of Sb, Sn, In and Ni in silver in the form of oxides. CONSTITUTION:A contact material is obtd. by dispersing 0.3-15.0wt% in total of 0.1-6.2wt% Sb, 0.05-5.0wt% Sn, 0.05-5.0wt% In and 0.01-0.1wt% Ni in silver in the form of oxides or further dispersing 0.001-2.0wt% Pb in the form of oxide within said total amount. The grain size of the contact material is is about 50-150mum. can be prevented from being remarkably reduced.
Patent JP-H05111499-A (JP)
Title: Mounting plate for articulator
Inventor: HOBO TOMOYA
IPC: A61C11/00
Filed: 1991-07-10
Abstract: PURPOSE:To easily and economically perform the operations to successively check the occlusion state of the plural patients' teeth by providing magnets on the surfaces of the mounting plates of an articulator to be used by being mounted to the upper mounting plate and lower mounting plate of the articulator. CONSTITUTION:The magnets 16, 26 are embedded attachably and detachably into the surfaces 15, 25 to be mounted with the plaster models of the patient' teeth. An iron plate of nearly the same diameter as the diameter of the magnet 16 is embedded into the upper surface of the plaster model of the teeth of the patient's upper jaw. An iron plate of nearly the same diameter as the diameter of the magnet 26 is embedded into the upper surface of the plaster model of the teeth of the patient's lower jaw. The iron plate embedded into the upper surface of the plaster model of the teeth of the patient's upper jaw is attracted by the magnet 16 and the plaster model of the teeth of the patient's upper jaw is mounted to the surface 15 of the mounting plate for the upper jaw. The iron plate embedded into the upper surface of the plaster model of the teeth of the patient's lower jaw is attracted by the magnet 26 and the plaster model of the teeth of the patient's lower jaw is mounted to the surface 25 of the mounting plate for the lower jaw. The upper mounting plate is rotated in this state, by which the operation to check the occlusion state of the patient's teeth is economically executed.
Patent JP-H06185229-A (JP)
Title: Tool for working machine
Inventor: RORUFU MIIGERU
IPC: E04G23/08
Filed: 1993-07-09
Abstract: PURPOSE: To make one tool usable for multiple purpose by making both side sections of the central part of the tool and two side sections pivotally mounted on the central part to function as both sections of each of two kinds of working tools. CONSTITUTION: Both side sections 14 and 16 of a jaw 12 which is the central part of a tool 10 attached to a working machine as a fixture are respectively made to function as one sections of working tools. In addition, two side sections 18 and 20 pivotally mounted on the jaw 12 are also made to function as the other sections of the working tools. In addition, the side sections 18 and 20 are made to be pivotally moved against the jaw 12 by driving a piston/cylinder unit 22. Moreover, when one of the side sections 18 and 20 is pivotally moved, the other is made to be locked by locking elements 24 and 26. Therefore, the single tool 10 can be used for multiple purpose by pivotally moving arbitrary one of the side sections 18 and 20 and locking the other.
Patent JP-2000354786-A (JP)
Title: Bag breaking device
Inventor: TODA KOJI
IPC: B65B69/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent incorporated foreign matter from interfering with stable continuous operation of a bag breaking device while the device is effective for a waste bag into which cans, bottles, and plastic bottled have been put. SOLUTION: An endless conveyor 2 having plural pawls 5 arranged along the moving part is installed so that where to move of the moving part on the upper side thereof is positioned in a high place, and also a plate 3 having a slit through which the pawls 5 can pass is installed above the endless conveyor 2 along the moving part on the upper side of the endless conveyor 2. On the other hand, a weir plate 4 which fixed or continuously and integrally formed to the plate 3 and having a slit 4A which continues toward the slit of the plate 3 and through which the pawls 5 can pass is installed, and also the head part of the plate 3 is gradually bent and is positioned outside the head tack of the pawls 5 passing through the slit 4A.
Patent JP-H08231898-A (JP)
Title: Underwater antifouling composition
Inventor: IHARA TOSHIAKI
IPC: C09D183/04
Filed: 1995-06-13
Abstract: PURPOSE: To obtain an underwater antifouling compsn. for preventing the deposition of marine life to the surfaces of a ship, the underwater portion of a marine construction, a head race pipe in a power plant, a fishing net, etc. CONSTITUTION: The compsn. comprises as the main components a hydrophobic silicone oil having a contact angle of at least 50 deg. with water and a weakly hydrophilic silicone oil having a contact angle of at least 10 deg. and less than 50 deg. with water.
Patent JP-S5958072-A (JP)
Title: Releasable adhesive composition
Inventor: UEMURA TAKEMASA
IPC: C09J11/06
Filed: 1982-09-29
Abstract: PURPOSE:To provide a pressure-sensitive adhesive composition containing a surface active agent having fluoroalkyl group, and exhibiting good releasability from various adherend even after being left for a long period or exposed to high temperature. CONSTITUTION:The objective composition is prepared by compounding a base polymer (e.g. acrylic copolymer) with preferably 0.05-0.5wt%, based on the solid content of the composition, of a surface active agent having fluoroalkyl group (e.g. perfluoroalkylcarboxylic acid salt), and if necessary, a crosslinking agent, a tackifier, etc.
Patent JP-S5693731-A (JP)
Title: Production of heat-resistant polymer
Inventor: KADOI AKIRA
IPC: C08G73/14
Filed: 1979-12-28
Abstract: PURPOSE: To easily obtain a high-polymerization degree, heat-resistant polymer useful as a material for automobile parts or the like, by polycondensing, with heating, an aromatic carboxylic acid containing an aliphatic carboxylic acid with an aromatic diamine in the presence of a dehydration catalyst.  
     CONSTITUTION: The polymer of the purpose is prepared by heating and polycondensing (A) an aromatic dicarboxylic acid (for example, terephthalic acid), an aromatic aminocarboxylic acid (for example, m-aminobenzoic acid) or an ester thereof, containing 5W80mol% at least one member selected from the group consisting of an aliphatic tricarboxylic acid (for example, 1,2,3-propanetricarboxylic acid), an aliphatic tetracarboxylic acid (for example, 1,2,3,4-butanetetracarboxylic acid), an acid anhydride thereof and an ester thereof, with (B) an aromatic diamine (for example, m-phenylenediamine) in the presence of a dehydration catalyst such as a compound of trivalent or pentavalent phosphor, lead monoxide or boric acid in a polar solvent such as quinoline. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0612985-A (JP)
Title: Sealing method for vacuum vessel and mounting method for exhaust short pipe
Inventor: ISHIO HIROAKI
IPC: H01J31/15
Filed: 1992-06-29
Abstract: PURPOSE:To surely perform sealing over a total unit of mating faces, in sealing a plurality of the fellow divided units for constituting a vacuum vessel. CONSTITUTION:Of mating faces of the fellow divided units sealed with glass frit 30, to the mating face 14 of at least the one divided unit 10, the glass frit 30 is supplied to perform its temporary baking in a condition that the mating face 14 of this divided unit 10 is tilted relating to a horizontal surface, thereafter by piling together the fellow mating faces of the divided unit, the temporarily baked glass frit, interposed in the mating face, is finally baked.
Patent JP-S6326641-A (JP)
Title: Slit shutter camera capable of using flash device
Inventor: NAKANO YOSHIYUKI
IPC: G03B7/16
Filed: 1986-07-20
Abstract: PURPOSE:To prevent interruption of exposure and undesired exposure from being performed by computing a total exposure time and a full-opening time from information on the time of a controlled shutter and varying a shutter time. CONSTITUTION:The shutter time tS which is set manually or in various exposure modes is inputted to a time arithmetic means 51 and the total exposure time tT(tS+tB) and full-opening time t0P(tS-tT) are computed based on a predetermined slit shutter run time tB. A decision means 52 compares the inputted total exposure time tT and full-opening time t0P, and, for example, a predetermined flash time tF and outputs a decision signal when tT>tF>t0P. Here, when the decision signal is generated, a shutter time control means 53 controls the shutter time tS set by exposure control, etc., to a high-speed side shutter time tS' so that tT<=tF, and a lighting period control means 54 turns on a flash device for light emission almost in synchronism with the star of the opening of a slit shutter.
Patent JP-S5696181-A (JP)
Title: Speed selector and its oil hydraulic circuit for swash plate type two-speed high speed motor
Inventor: OCHI YASUYUKI
IPC: F04B1/26
Filed: 1979-12-28
Abstract: PURPOSE: To perform two-step control operation of a swash plate tilt angle and select rotary speed of an oil hydraulic motor to a two-speed range, by operating a swash plate tilting cylinder only with the switching action of a selector.  
     CONSTITUTION: For rotation of a motor at low speed, a selector 24 is selected to a place of OFF to feed pressure oil, introduced to a counter-balance valve 7, to a swash plate tilting cylinder 6 through an oil line 27, check valve 13 and pilot selector 14 and largely tilt a swash plate 2, and this condition is held resulting in the rotary  motion at low speed. While for rotation of the motor at high speed, a single action of selecting the selector 24 to a place of ON guides pressure oil, introduced from pumps 20, 20', to a swash plate tilting cylinder 6' through a shuttle valve 23 and the selector 24, simultaneously said pressure oil is partially guided to a pilot port of the pilot selector 14 to select the selector 14. In this way, the pressure oil in the swash plate tilting cylinder 6 is discharged to tilt the swash plate 2 to a small angle and hold this condition, thus capable of obtaining a state of rotation at high speed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03121896-A (JP)
Title: Image protecting member and method
Inventor: TAKIMOTO HIROSHI
IPC: B41M7/02
Filed: 1990-06-28
Abstract: PURPOSE:To enhance the water resistance and color developability of printed matter formed by an ink jet system by forming an image protecting member by providing a layer based on a polyester resin being a copolymer on a light pervious non-porous support. CONSTITUTION:An image protecting member is formed by providing a layer based on a polyester resin on a light pervious non-porous support. This polyester resin is a copolymer constituted of an aliphatic dicarboxylic acid unit, an aromatic dicarboxylic acid unit and an aliphatic polyol unit and one showing physical properties such that an m.p. (softening point) is 50-130 deg.C and a glass transition point is -30-40 deg.C is proper from the viewpoint of the simplicity of thermal press bonding (low thermal press bonding temp.) or the compatibility with the coating layer of a material to be recorded. The recording solution used in the formation of printed matter protected by the image protecting member contains a colorant, water, a hydrophilic org. solvent and, if necessary, a dispersant and, as the colorant, a general pigment system is suitable from the aspect of light fastness.
Patent JP-S5873300-A (JP)
Title: Reproducer for accompaniment music
Inventor: FUJIMOTO EISUKE
IPC: H04S1/00
Filed: 1981-10-27
Abstract: PURPOSE:To prevent mis-operation of display for discrimination between manoral and sereo recording sections, by providing an envelop detection means, an envelope difference detection means, an absolute value detection means, an integration detection means and a display means. CONSTITUTION:An envelope detection means 1 consists of a rectifier and a filter to detect the envelope of output signals of a plurality of channels CH1, CH2. An envelope difference detection means 2 detects the difference of output signals E1 of a plurality of envelope detection means 1. An absolute value detection means 3 detects the absolute value of the difference signal E2 of the means 2. An integration means 4 makes the changing part of the output signal E3 of the means 3 within a minute time insensible. A level detection means 5 makes the minute level of the output signal E4 of the means 4 insensible. A display means 6 makes display at the stereo reproduction with the output signal E5, a plurality of value or over of the means 5.
Patent JP-S62170000-A (JP)
Inventor: MOODOECHIYAI TETSUSERU
IPC: A63F9/02
Filed: 1986-07-19
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-S6232201-A (JP)
Title: Structure of cascade of rotary blades in axial flow rotary machine
Inventor: YAMAZAKI YOSHIAKI
IPC: F01D5/30
Filed: 1985-08-05
Abstract: PURPOSE:To enhance the workability of weldment and to make it possible to remove residual stress by weldment, by welding a plurality of rotary blades to a connecting block to form a rotary blade cascade before the blades are planted on a rotor disc. CONSTITUTION:A shroud 2 and a root welding section 3 are shaped integrally with rotary blades 1. Further, the shroud 2 is formed therein a bevel 12 adapted to be welded to the shroud of the adjacent rotary blade. Further, the widthwise center of outer peripheral surface 13 of a connecting block 4 for connecting rotary blades 1 is made to be large while the both sides thereof are made to be small so that a welding bevel is formed. Further, after, for example, five rotary blades 1 are bundled, they are welded to the outer peripheral surface of the connecting block 4. Then, the cascade of blades are heat-treated to remove residual stress therefrom. Thereafter, the coupling block 4 is formed therein with welding grooves 7 and pin holes 8, and then is planted on a rotor disc 9.
Patent JP-S6149258-A (JP)
Title: Input/output control system of external memory
Inventor: HATTORI SEIICHI
IPC: G06F13/18
Filed: 1984-08-17
Abstract: PURPOSE:To improve the efficiency of the titled system in terms of task control by using a stored and held flag to decide whether or not a memory shared by plural arithmetic units is under an access mode and controlling the access of each arithmetic unit. CONSTITUTION:Flip-flops F/F1 and F/F2 of a logical circuit 5 store and hold the flags of arithmetic units CPU1 and CPU2 which give access to an external memory RAM. While an AND gate G is closed when the F/F1 is set and inhibits reading of a flag given from the CPU2 having a lower priority. Therefore the access given from CPU1 and CPU2 is accepted in the prescribed priority order. The CPU2 can know that the memory RAM is receiving an access through a data bus 32 as long as the F/F2 is kept under a reset state.
Patent JP-H0221248-A (JP)
Title: Appearance inspection of soldered part for electronic component
Inventor: MATSUZAKI HIROFUMI
IPC: H05K3/34
Filed: 1988-07-08
Abstract: PURPOSE:To achieve a simple and accurate inspection to determine whether a soldered part is normal or not by detecting an end face of an electrode on the side of an electronic component mounted on a substrate by an optical means for detecting a switching of brightness. CONSTITUTION:A substrate 1 is set on a positioning section 4 comprising X-Y tables 2 and 3. Start lines m1 and n1 for an optical scanning is set inward from a position at which an electrode Q is assumed to be mounted and goal lines m2 and n2 set outward therefrom. An optical scanning is performed to the goal lines m2 and n2 from the start lines m1 and n1 as indicated by a scan line l1 and a position at which brightness is changed from a bright to dark state is checked to detect an end face Qb. In this case, as indicated by a scan line l2, a point at which it is changed from the bright to dark state is checked to detect the end face Qb. This enables detection of a normal soldered part together with a defective soldered part.
Patent JP-H0837774-A (JP)
Title: Short-circuit detection apparatus of thyristor
Inventor: WADA MASAO
IPC: H02H7/12
Filed: 1994-07-22
Abstract: PURPOSE:To obtain a short-circuit detection apparatus which detects short-circuit state of a thyristor by a method wherein a half-wave AC current which flows in a forward-side thyristor inside a switching circuit on one side is detected, a half-wave AC current which flows in a backward-side thyristor inside a switching circuit on the other side is detected and values of the half-wave AC currents are compared. CONSTITUTION:When a backward thyristor B inside a switching circuit 2 is short-circuited, the short-circuit impedance of the backward thyristor B becomes lower than the ON-voltage of a forward thyristor A, and, out of AC input currents which are input to a single-phase AC power line L1, a forward AC current and a backward AC current flow to the thyristor B. Then, the total of currents of the forward thyristor B and a backward thyristor C, which pass through a current detector 11 do not become zero, and a half-wave AC current is detected. When the half-wave AC current is converted into a DC current to be output to a comparator 13, a detection signal which indicates the detection of a short circuit is output to a control circuit 14, and a short-circuit signal is output to a short-circuit alarms part 15 to inform that the short circuit of the thyristor has been detected.
Patent JP-S6063241-A (JP)
Title: Noise-free flexible film
Inventor: ISHII TOSHIAKI
IPC: C08K3/32
Filed: 1983-09-19
Abstract: PURPOSE:To obtain a flexible film with little noise even crumpled, by incorporating specific barium sulfate in a polyethylene resin followed by film formation. CONSTITUTION:The objective film can be obtained by incorporating (A) 100pts.wt. of a polyethylene resin with (B) 40-400 (pref. 60-200)pts.wt. of barium sulfate of an average particle size <=8mum (pref. 0.1-5.0mum) followed by film formation. Said barium sulfate is prepared by treating a precipitated barium sulfate with surfactant or lubricant.
Patent JP-S6327903-A (JP)
Title: Picture selecting device
Inventor: TANAKA KAZUMA
IPC: G06F3/048
Filed: 1986-07-21
Abstract: PURPOSE:To quickly and easily select a desired picture and to reduce the labor of an operator by specifying an optional position on a picture for picture selection displayed on a picture display device to select the desired picture and inputting it to a computer. CONSTITUTION:A picture selecting device 21 consists of a picture display device 25 provided on a control panel of a plant control room, a coordinate input device 27 attached to the display device 25, and a computer 29. The picture for picture selection consisting of a plant constitution diagram and a changeover switch diagram is displayed on the display device 25. The device 27 detects the position specified by the operator on the displayed picture for picture selection and sends a detection signal 37 to the computer 29. A coordinate detecting part 39 of the computer 29 converts the position specified by the signal 37 to coordinates and sends them to a specified position discriminating part 41. The discriminating part 41 discriminates the position on the picture where specified coordinates exist, and the discriminating part 41 indicates states of turning-on/off of the changeover switch diagram and the specified position of the plant constitution diagram through a picture discriminating part 45 and a changeover switch data part 43 to select and display the desired picture on the display device 25 from a picture display part 47.