baber/WOPTO huggingface dataset:
Patent JP-H06238372-A (JP)
Title: Device for switching cam in transfer feeder
Inventor: BABA KIYOKAZU
IPC: B21D43/05
Filed: 1993-02-23
Abstract: PURPOSE:To provide a cam switching device which is easy to assemble and highly durable. CONSTITUTION:The cam switching device of a transfer feeder is such that, on a shaft 7 freely swingingly supporting a large lever 6 which is connected to the driving system of the transfer feeder, the base end part of a small lever 3 is supported freely movably by a switching cylinder 8 in the axial direction, and that the tip end side of the small lever 3 is selectively in contact with the plural cams 1, 2 through a cam follower 5. Also, the tip end of the small lever 3 and that of the large lever 6 are connected through a load transmitting shaft 10; since the face abutting of the small lever 3 and the large lever 6 are eliminated, the face alignment at the time of assembly is unnecessitated and the assemblability is improved; and also even if the small lever 3 is deformed, no local stress is generated, and therefore durability is improved.
Patent JP-S58170866-A (JP)
Title: Bellows pump
Inventor: YOSHIDA KUNIHISA
IPC: F04B43/08
Filed: 1982-03-02
Abstract: PURPOSE:To enable a pumping operation to be performed by a method wherein a pump chamber surrounded by the bellows is provided in an operation chamber and a fluid is introduced into, or discharged from, the operation chamber by expanding and contracting the bellows. CONSTITUTION:When air or water is supplied into the operation chamber 4 from an operation port 12 by sucking a valve 13, the bellows 5 is lifted upward until it comes into contact with a stopper 14, that is, by a distance 8, and contracts. In this case, the capacity of the pump chamber 6 decreases so that a fluid filling the interior of the chamber passes a pipe passage 9, flows out by opening a discharge side check valve 11 and a certain quantity of a cleaning solution or the like is injected into a drum of a cleaning machine.
Patent JP-2000230694-A (JP)
Title: Moving device
Inventor: MITSUYOSHI HIRONOBU
IPC: B23K26/08
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a moving body by the automatic supply of grease to enhance the speed and precision and also dispense with wiring and piping by providing a grease automatic feeder on one end of the moving body provided on a fixed member. SOLUTION: A moving body is reciprocated on a fixed member in one direction. Every time when the moving body is moved to the plus-side end in one direction, for example, a piston 4 is collided to a damper 23 and pressed against the energizing force of a second energizing means 43 to push the grease in a first oil feed chamber 31 in the normal direction of a first check valve 29, and the grease is carried into an oil feeding pipe 27 and sent to a driving means through the oil feeding pipe 27 for lubrication. When the moving body is moved, for example, to the minus side, the piston 41 separated from the damper 23 is moved to the damper side by the energizing force of the second energizing means 43, and the grease is moved in the normal direction of a second check valve 23.  At this time, a grease tank 39 is pushed by the energizing force of a first energizing means 37 so that the grease is easy to flow.
Patent JP-S55126240-A (JP)
Title: Marking-off method by laser beam
Inventor: ONO EIJI
IPC: G03G15/22
Filed: 1979-03-23
Abstract: PURPOSE: To carry out precise marking-off on a big body or complicated shape body, exposing a photosensitive agent coated on the beam projection surface to laser beams near the ultraviolet region after setting a marking-off line using the laser beams near the infrared region.  
     CONSTITUTION: Laser beams 2 of laser emitter 1 near the infrared region are projected through reflective mirrors 3, 4 on body 5 to be marked off. On the other hand, laser beams 7 of laser emitter 6 near the ultraviolet region are projected through reflective mirror 8 and reflective mirror 4a, that is, mirror 4 with its angle turned by 90° on body 5 coated with photosensitive agent 9 in advance and to be marked off and agent 9 exposed to beams 7 is developed and fixed. At that time, laser beams 2a and 7a reflected with reflective mirrors 4, 4a are accorded in one straight line by having controlled the heights laser emitters 1, 6 on stand 10 in advance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55125401-A (JP)
Title: Device for measuring top end of slime and concrete, mortar or the like
Inventor: MATSUKATA HIROSHI
IPC: G01B5/02
Filed: 1979-03-22
Abstract: PURPOSE: To make it possible to perform the measurement with a simple construction and a high accuracy and to automatically control a pump for supplying concrete or the like by providing an electrical circuit having contacts to be closed when the detecting wire provided with a detecting weight at its leading end is relaxed and an indicator at the main body of the device.  
     CONSTITUTION: A piano wire as a detecting wire 3 is suspended down from the main body 1 of a measuring machine provided on the ground at the upper part of a vertical hole 1 or a groove, and a detecting plate 4 is fitted to the leading end of the piano wire. The upper part of the piano wire 3 is engaged successively with four pulleys 5W8 and turns its direction, and the terminal end of the piano wire 3 is taken up to a take-up reel 9. Particularly, in the second pulley 6 the piano wire 3 is engaged therewise so that the piano wire 3 makes a U-turn, and a bar-like magnet 10 is fitted to the frame of the pulley 6. A coil spring 12 is extended between the end of the magnet 10 and the wall 11 to affored tension thereto. Several lead switches whose contacts are opened or closed by a magnetic force are provided in the vicinity of the shifting position of the magnet 10. In this manner, the measurement can be performed with a simple construction and a good accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07244585-A (JP)
Title: Information processor
Inventor: TAKAMI SHUJI
IPC: G06F21/10
Filed: 1994-03-03
Abstract: PURPOSE:To simply and surely execute updating processing by an information processor for processing data by software with application time limit. CONSTITUTION:In the information processor having the software application time limit, a data processing means 1 is provided with an application time limit updating part 13 for updating the application time limit and the updating part 13 is provided with an updating validity term storing part 41 for storing an updated validity term read out from an updating means 53 and an application time limit calculating part 42 for calculating updated application time limit based upon the updated validity term and the application time limit stored in an application time limit storing part 34.
Patent JP-S57148618-A (JP)
Title: Production system in continuous forming line
Inventor: OOMURA SATORU
IPC: B29C51/18
Filed: 1981-03-09
Abstract: PURPOSE:To prevent stop of the entire line due to outbreak of a trouble in a continuous forming line, by cutting every part of the formed product after forming the product from the sheet like continuous object of thermoplastic resin at the predetermined interval, then operating the trimming press. CONSTITUTION:After thermoplastic resin is extruded as continuous sheet from a T die 2, the sheet S is sent to a forming press 4 while it is at the high temperature and formed successively into the predetermined shape at the predetermined interval in the length direction. Then the sheet S is cut by an appropriate cutting device 15 of a guillotine etc. so as one of the formed product part P is contained in every cut unit Su of the sheet. Thereafter, the cut unit Su of the sheet is fed one by one to a trimming press 17 by an appropriate pushing device 16 of an air pusher etc. and trimmed. Scrap 19 is crushed by a crusher 11 and reused.
Patent JP-H09224733-A (JP)
Title: Head protection on wearing cloth
Inventor: TAKEYAMA MUTSUKO
IPC: A45D8/40
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To wear on and off without minding the makeup on the face or staining clothings nor fearing hitting accidentally by making a pouch like bag using air-permeable and transparent material, with a rubber band put on the mouth and putting it over the head and closing its mouth. SOLUTION: A head protector 1 is made of a thin non-woven material or alike transparent and air-permeable, formed to money pouch shape, with an elastic rubber band 3 put on a mouth 2. When wearing on or off the clothing, put a head 4 into the head protector 1 from its mouth 2 and cover whole the head 4. Then the clothing is kept unstained from the make-up on the face or hair as the protector is held tight by the rubber band 3 so as not to slip or slide. Further, there'll be no trouble in wearing on and off as it's made of a thin material and possible to look around as it's transparent. No pain in breathing as it's made from air-permeable material.
Patent JP-H0314688-A (JP)
Title: Method and apparatus for performing chemical reaction, method for changing carbonaceous material into product gas, method and apparatus for recovering energy and chemical contents ofblack liquor, and method and apparatus for steam reforming heavy liquid hydrocarbon
Inventor: MANSOUR MOMTAZ NOSSHI
IPC: C01B3/44
Filed: 1990-02-14
Abstract: PURPOSE: To provide a thermochemical reactor of high thermal efficiency and processing rate through the use of resonant tubes of a pulse combustor projected from a combustion chamber same as an intralayer heat exchanger. CONSTITUTION: This thermochemical reactor works as follows: a fluidized bed reactor 1 is indirectly heated with a combustion chamber 3, an aerodynamic valve 4 and a pulse combustor 2; a fuel and an oxygen-contg. gas are introduced into the combustion chamber 3, the initial portion of the fuel is combusted under the condition of pulse combustion to produce a hot gas flow containing the remaining portion; the hot gas flow is then issued into a resonant zone to combust the remaining portion of the fuel, the resultant heat is transferred into a solid particle bed 7 and a fluidizing medium is injected via an inlet 8; reactant materials are then brought via an inlet 6 into the bed 7 and enhancedly mixed with the bed by the aid of an intense acoustic field radiated from the resonant tubes 5 into the bed 7 to effect enhancing the mass transfer and reaction rate in the fluidized bed.
Patent JP-S58150093-A (JP)
Title: Refrigerator
Inventor: WATADA MASAHIRO
IPC: F04C29/04
Filed: 1982-03-02
Abstract: PURPOSE:To raise the capacity of a refrigerator as well as enhance its energy efficiency by forming the injection port, open at the cylinder chamber of compressor, in a certain position determined on the basis of flow speed of the injected gas refrigerant at intermediate pressure and by giving the port a form specified according to the rotational locus of the rotor. CONSTITUTION:Because the injection port 30 is open at the pumping chamber 31 when the rotor 23 is situated within the return angle theta and injection angle alpha, injection of the gas refrigerant at intermediate pressure will start the end point of the return angle theta and finish at the end point of the injection angle alpha. Thus sufficient injection is obtained.
Patent JP-S62192883-A (JP)
Title: Character string extracting system
Inventor: NISHIDA YOSHIE
IPC: G06K9/36
Filed: 1986-02-20
Abstract: PURPOSE:To extract one row of characters even when only about two rows of the characters are printed by obtaining the center of the gravity of respective characters in an image, examining the linearity between these mutual centers of the gravity and extracting a character string. CONSTITUTION:A printed character, etc., are photographed by a photographing camera 1 and a photographing image is inputted to an image processing device 4. By starting a program for estimation stored at an FD in an FD driving 6 with the operation executed by a CRT 5 and a keyboard, the recognition of the character is executed. In the image processing device 4 an image input part 12, and a segmentation part 13 to designate respectively the number to each black and white area of a binary image are made into a hardware circuit, and is operated by a CPU 14. The center of gravity of respective characters in the image is obtained by the image processing device 4, the linearity between the mutual centers of the gravity is examined and the character string is extracted.
Patent JP-H10226098-A (JP)
Title: Method and apparatus for recording
Inventor: INOUE YASUTOSHI
IPC: B41J2/325
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus that are capable of executing recording of good quality even in the case where foundation is to be formed for recording paper. SOLUTION: The present recording apparatus 1 is equipped with a platen 2, a carriage 4 mounting ribbon cassettes 5, each housing an ink ribbon 17 therein, thereon and being capable of moving along the platen 2, and a thermal head 7 comprising of a plurality of heating elements arranged in the direction intersecting the recording direction at a right angle and being capable of coming close to and separating from the platen 2 arranged at the carriage 4, and recording of desired images can be made therewith with ink on the ink ribbons 17 transferred to a recording paper.  Furthermore, a foundation stitching treatment part that executes foundation stitching treatment so that boundaries of foundation lines adjoining one another may not be overlapped when the foundation treatment is made on the recording paper with ink from a foundation ink ribbon 17d housed in the ribbon cassette transferred to the recording paper before recording of the desired images is provided.
Patent JP-H05234514-A (JP)
Title: Manufacture of plasma display panel
Inventor: KOYAMA NOBUYOSHI
IPC: H01J11/40
Filed: 1992-02-21
Abstract: PURPOSE:To provide a partition wall for a plasma display panel having satisfactory strength for practical use by applying and baking glass paste on the upper surface of the partition wall in the middle or final stage of a thick film forming process. CONSTITUTION:A photosensitive film 2 is formed on a substrate 1, to be patterned by photo lithography. Grooves 3 formed between the films 2 are filled with partition wall paste 4 including alumina and glass powder having a low melting point, followed by drying. The films 2 are removed by an alkaline separating liquid. Paste 6 containing not alumina but glass having a low melting point is printed on the paste 4, followed by drying and baking, thus completing a partition wall. A glass component is impregnated into the partition wall during baking, thereby obtaining the partition wall having sufficient strength and an adequate aspect ratio owing to vertical side walls thereof. Particularly, satisfactory strength can be realized on the upper surface of the partition wall in contact with the substrate on an opposite side, thus improving a manufacturing yield.
Patent JP-S62197315-A (JP)
Title: Production of oxide powder containing lead having easy sintering property
Inventor: TAKAGI TOICHI
IPC: C01G45/00
Filed: 1986-02-20
Abstract: PURPOSE:To produce the titled oxide powder capable of obtaining a sintered material having high sintering density by adding a surfactant to oxide contg. plural metals as a constituting component and making the mixture powdery and blending lead compd. therewith and calcinating the blended compd. at the specified temp. CONSTITUTION:Powder is produced by adding a surfactant in a liquid state to oxide or its precursor which contains at least 2 kinds of metal being a solid soln. and/or compd. of various metallic oxides as a constituting component. Still further Zr, Ti, Mg, Nb and Mn, etc., are used as the metal, and many kind of metallic components which are uniform in dispersibility and narrow in distribution of particle size are preferable. Polyvinyl alcohol and polyoxyethylene alkylether, etc., are used as the surfactant and about <=5wt% of Pb-contg. oxide to be produced is added. Then lead compd. (PbO and PbCO3, etc., about <=15mu particle diameter) is blended with this powder so that it becomes about 8atom% excess for the stoichiometric amount of the powder composition. The required Pb-contg. oxide powder having easy sintering properties is obtained by calcinating this mixed powder at 400-1,200 deg.C.
Patent JP-H07241638-A (JP)
Title: Automatic sheet material feeding device
Inventor: YAMAZAKI MITSUNORI
IPC: B21D43/24
Filed: 1994-03-04
Abstract: PURPOSE:To provide an automatic sheet material feeding device which can surely detect whether it is one sheet or not, and also which is a small size and can reduce the installation space. CONSTITUTION:One among plural vacuum caps 16 of a vacuum lifter 14 supported with an arm 12 of a robot is attached onto a supporting metal through a load cell, a detecting value based on the sheet material weight detected with the load cell at the time of attracting the sheet material 2 is compared with a preliminary setting standard allowance value, due to the detecting value being within the standard allowance value or not, whether the attracted sheet material 2 is one or not is discriminated. By detecting the attracting sheet number by its weight, the allowable error range is made broad, the detecting miss can be eliminated, further, a horizontal holding mechanism to horizontally keep the sheet material 2 at the time of detecting the number of sheets can be made needless and the device can be miniaturized.
Patent JP-S59209370-A (JP)
Inventor: DONARUDO ERU PETEITSUTOJIEN
IPC: A63B69/36
Filed: 1984-02-24
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-H09215412-A (JP)
Title: Transplanting machine
Inventor: WADA TOSHIRO
IPC: A01C11/02
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent a seedling tray from slipping on a support member and to further forcibly invert and rotate an empty seedling tray, to smoothly separate the empty seedling tray from a forcible conveyance member, and to easily detach the empty seedling tray from the transplanting machine. SOLUTION: The seedling tray 10 is forcibly and longitudinally sent by providing an endless belt with the forcible conveyance member 38 which enters into between pot seedling storage parts 10a of the seedling tray 10 and is caught and a tray collection part 39 which receives the empty seedling tray that is inverted and rotated is slanted so that the collection end part is greatly separated from the collection start terminal part. Further, a steering handle 9 is arranged facing up from nearby the tray collection part 39 along the tray collection part 39 and it is made possible to detach the empty seedling tray from the transplanting machine nearby the grip part of the steering handle 9.
Patent JP-S63210421-A (JP)
Inventor: EERIHI ERU MIYURAA
IPC: F16H3/38
Filed: 1988-02-18
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-H01208821-A (JP)
Title: Coil parts and manufacture thereof
Inventor: MORI TATSUYA
IPC: H01F41/04
Filed: 1988-02-17
Abstract: PURPOSE:To mechanize winding work and wiring work without scaling up the internal dimensions of a closed magnetic circuit core, and to improve productivity by winding a coil bobbin and soldering a lead winding section and a pin terminal. CONSTITUTION:Coil bobbins 2 and 4, which are molded with a resin and both ends of which have collars, are butted, thus constituting one coil bobbin. Gears 3, 5 are formed simultaneously to one parts of the bobbins 2, 4, and pins 6 and 9, lower end sections of which are formed to a U shape, are implanted to notch sections 15 in one parts of the collars on the outsides of the bobbins 2, 4. When these parts are manufactured, the pins 6, 9 are implanted to the bobbins 2, 4 fitted so as not to be brought into contact with a magnetic core 1, winding-start leads 10 are wound directly, and a driving gear 14 is engaged with the gears 3, 5 for the bobbins 2, 4 and winding is conducted. Winding-end leads are also wound directly on the pins 6, 9, pin terminals 12 are inserted into terminal holes 7, 8, and soldering is performed at the same time as the pins 6, 9 on which leads are wound.
Patent JP-H0583372-A (JP)
Title: Private branch exchange
Inventor: ISUMI SHINYA
IPC: H04Q3/545
Filed: 1991-02-28
Abstract: PURPOSE:To perform the congestion control in a local processor while a local processor considers the operation rate of a main processor. CONSTITUTION:In a main processor part 100, an operation rate counting part 102 counts the operation rate data of a control part 101. On the other hand, in a local processor part 104 for control an extension, a congestion level analyzing part 106 to analyze the operation rate data when the change received from a control part 105 and the main processor part 100 is performed is equipped and by the analyzed result, to the new non-transmittable extension at the time of detecting the off-hook, the busy informing processing is performed and the convergence control is performed by a busy tone sending part 108.
Patent JP-S55126941-A (JP)
Title: Formation process of light absorption layer of color picture tube
Inventor: NAKATANI MITSUO
IPC: H01J9/227
Filed: 1979-03-26
Abstract: PURPOSE: To high precisely form a sensitive resin layer on the phosphor film formation area by coating the sensitive resin and exposing and developing it using  shadow or photo masks.  
     CONSTITUTION: After negative type sensitive resin is revolvingly coated on the inside of the face plate 1 and is dried, it is exposed through shadow masks using an exposure bench. Subsequently, it is developed and the resin layer 6 is formed on the phosphor film formation area. After that, the resin layer 6 is changed into the screening film 7 and the dam and light absorption material 9 is revolvingly coated and dried. Subsequently, it is cured and the uncured dam and light absorption material 8 which is located on the screening film 7 is removed. Tri-color phosphor paste is subsequently printed and dried between the dam and light absorption layers 9 which is formed like this and it is filming processed, metal back processed, and burn-out processed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58151919-A (JP)
Title: Leveling device of camber in reversible hot rolling mill
Inventor: NISHIMURA TAKEO
IPC: B21B15/00
Filed: 1982-03-04
Abstract: PURPOSE:To reform the shape of a rolled material easily, and to improve rolling efficiency, by lowering a camber-leveler provided to the upper part of a table- roll with the aid of an operating device, and pressing the material to the table roll. CONSTITUTION:When the camber of a material 2 to be rolled is found after the material 2 has passed through a rolling mill 1, the operating position of a chamber-leveler 5 is actuated by operating a push button. By this action, the leveler 5 is lowered through a driver 8 by a signal outputted from a position-controller 7. At this time, by detecting the lowered position with the aid of a detector 6, the output of a position controlling signal is stopped when the detected value reaches a set value of height-position. The leveler 5 levels the camber of material 2 put between the table-roll 3 and the leveler 5. After that, the next pass of  rolling is commenced by elevating the leveler 5.
Patent JP-S53120133-A (JP)
Title: Inverter device
Inventor: KOGA KENJI
IPC: H02M7/48
Filed: 1977-03-30
Abstract: PURPOSE: To permit increase of the commutation capacity reduction of with the load current looked from the inverter by an arrangement that energy stored in a commutation capacitor is increased with increase of the DC voltage at the time of low output voltage by varying the turns ratio of an inverter output transformer at this time. 
     COPYRIGHT: (C)1978,JPO&Japio