baber/WOPTO huggingface dataset:
Patent JP-H09277069-A (JP)
Title: Liquid crystal mask, liquid crystal laser marker and marking method using it
Inventor: TANAKA HIROKAZU
IPC: B23K26/066
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To eliminate space at the seam of each block in dividing one design into plural blocks for marking. SOLUTION: The liquid crystal laser marker, in which a design to be marked is displayed in a liquid crystal mask consisting of plural picture elements and in which a laser beam transmitted through this mask is emitted to a work for marking, is provided with such a liquid crystal mask as the size of a picture element on all or part of the side in the outermost circumference is different from the size of the picture element of the inside, and with a controller 11 which controls a marking position so that, with one design divided into plural blocks 1, the position by the liquid crystal mask indicating each block 1 and the position of the adjacent block 1 are duplicated only for the prescribed length of the part corresponding to the picture elements different in size on the outermost circumference of the mask.  As an alternative, the marker may be provided with a liquid crystal mask having all equally-sized picture elements and with a controller which controls the marking position so that the position by this mask indicating each block 1 and the position of the adjacent block 1 are duplicated only for the prescribed length of the part corresponding to a part of the outermost circumferential picture elements of this mask.
Patent JP-S62273097-A (JP)
Title: Sterilization of water purifier, and sterilizing and water purifying apparatus
Inventor: MINAMI TOSHIKAZU
IPC: C02F1/50
Filed: 1986-05-19
Abstract: PURPOSE:To obtain safe and sanitary purified water, by intermittently injecting an aerosol of a composition, wherein carbon dioxide is used as a propellant and a sterilizing agent is dissolved in a solvent, in a water purifier. CONSTITUTION:When a three-way cock 8 is changed over, a stopper 12 is detached and an injection push button 11 becomes possible to press. If said button 11 is pressed, an aerosol comprising a sterilizing composition passes through a sterilizing pipe 4 to be injected in a water purifier 1. A three-way cock 9 is positioned so that the water from the water purifier 1 is not made to flow to a water purifying pipe 6 but set to a direction flowing to a drain pipe 7 and water containing the sterilizing composition is not drunk by mistake. If the water purifier 1 is allowed to stand in this state, the interior thereof is sterilized and, if water is sent from a water supply port 2, the water containing the sterilizing composition is discharged out of the system through a lead-out pipe 3, three-way cock 8 and the drain pipe 7. By this method, sterilizing effect is enhanced.
Patent JP-H02292842-A (JP)
Title: Substrate member treating device
Inventor: NAKATANI YOSHIMITSU
IPC: B65G49/07
Filed: 1989-05-08
Abstract: PURPOSE:To obtain a treating device capable of improving a yield and productivity by a method wherein the device is constituted into a device provided with a feeding means, a detecting means, a position correcting means, a transfer means and a treating means. CONSTITUTION:A substrate member treating device is constituted into a device provided with a feeding means for feeding a substrate member 7 to be treated, a detecting means 13 for detecting a specified point of the member 7 fed by the feeding means, a position correcting means 14 for correcting the position of the member 7 in such a way that the specified point of the member 7 coincides with a position to correspond to a specified point of a substrate treatment position on the bias of the results detected by the means 13, a transfer means for transferring the corrected member 7 to the substrate treatment position in a state that the specified point of the member 7 coincides with the position corresponding to the specified point of the substrate treatment position, and a treating means for performing a prescribed treatment on the member 7 transferred to the substrate treatment position by the transfer means with the specified point of the member 7 as a reference.
Patent JP-H04342269-A (JP)
Title: Electrophotographic device
Inventor: SHIMURA MASATOSHI
IPC: G03G15/24
Filed: 1991-05-20
Abstract: PURPOSE:To make a device small-sized and light-weight and to improve the print quality by arranging the light emission face of a line head, where end face light emitting EL elements are connected like a line, closely to the inner peripheral surface of a latent image carrier. CONSTITUTION:An annular light-transmissive latent image carrier 32 provided with at least a photoconductive layer 31 and an electrode layer 30 is freely rotatably supported on the carrying path of a recording medium 6, and at least a developing device is arranged to face the outer peripheral surface of the latent image carrier 32, and a line head 39 where end face light emitting El. elements 42 are connected like a line is provided, and the light emission face of the head line 39 is arranged closely to the inner peripheral surface of the latent image carrier 32. Therefore, the light emission face is formed in a small size, and the line head 39 where end face light emitting EL elements 42 having a very arrow directional pattern are connected forms an electrostatic latent image of high resolution on the outer peripheral face of the latent image carrier 32 without requiring a converging optical system like a SELFOC lens array. Consequently, the print quality of an electrophotographic device is improved, and the device is made small-sized and light-weight.
Patent JP-S63282242-A (JP)
Title: Heat treating furnace
Inventor: SUNAGA YOSHIO
IPC: C22F1/00
Filed: 1987-05-13
Abstract: PURPOSE:To obtain a work of constant quality by covering the outer periphery of a process tube with an inert gas to prevent the infiltration of air into the atmosphere in the tube at the time of heat-treating the work in the process tube. CONSTITUTION:The work 4 to be treated is placed in the process tube 1, the inside of the tube is evacuated through an exhaust port 2, gaseous HCl, etc., are simultaneously introduced, and the work is heat-treated by a heater 5 and then cleaned, etc. At this time, the whole outer periphery of the process tube 1 is covered with an outer tank 6, a gap 7 for introducing the inert gas such as gaseous N2 is provided between the tube 1 and the tank 6, hence an outflow of the gas in the tube 1 is prevented even when a lid 3 for the tube 1 cannot be completely closed, and further the infiltration of air into the atmosphere in the tube 1 is prevented. By this method, the work 4 of constant quality can be obtained.
Patent JP-S5639448-A (JP)
Title: Device for measuring water content in granular fluid and cotton material
Inventor: SASAKI SHINICHI
IPC: G01N22/04
Filed: 1979-09-08
Abstract: PURPOSE: To enlarge generated microwave attenuation volume and improve measuring accuracy by installing microwave transmitting and receiving antenna on the waveguide at a constant interval and by measuring water contents in the material in the waveguide.  
     CONSTITUTION: The waveguide 3 is filled with materials being measured, such as granular fluid and cotton paper, which fall down through transmission wave reflection preventing waveguide 1 equipped with wave absorbing material 7 for wave reflection prevention, such as ferrite plate, measuring waveguide 3 equipped with transmitting and receiving antenna 4 and 5 at a constant interval, receiving wave reflection preventing waveguide 2 equipped with wave absorbing material for wave reflection prevention and bent waveguide 6 for continuous flow rate adjustment. Microwave from antenna 4 installed at a constant interval is attenuated in accordance with the water contents in material being measured and received by means of antenna 5 without loss. Therefore, water contents can be measured with high accuracy by said compact and simple device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10308550-A (JP)
Title: Semiconductor laser element and its manufacture
Inventor: OKOCHI SHUNSUKE
IPC: H01S5/00
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a stable edge protecting film by making the protecting film of the edge of a resonator to be an oxide film, which is formed by placing the cleavage plane of a wafer in oxygen atmosphere without exposing in atmospheric air after the wafer for a semiconductor laser element is cleaved in ultra-high vacuum atmosphere. SOLUTION: Cleavage is performed in ultra-high vacuum atmosphere. When the tip of a plate 42 for cleaving a laser bar 32 approaches a sample holder 31 and the plate 42 enters the lower side of the laser bar 32, the approaching of a straight-line guiding device 41 to the sample holder 31 is stopped. Then, the position of the sample holder an is lifted up, or the position of the straight- line guiding device 41 is lowered. Thereafter, when the laser bar 32 and the plate 42 are brought into contact, the laser bar 32 is cleaved. In the processing chamber, the cleaved laser bar 42 is separated, and the laser bar 32 remaining in the sample holder 31 is utilized as a reserver. At the cleaved surface of the laser bar 32, a natural oxide film and the clean surface without attached material and the like are exposed.
Patent JP-H04344812-A (JP)
Title: Method for estimating rolling characteristic value
Inventor: KATO TOSHIHIKO
IPC: B21B37/00
Filed: 1991-05-20
Abstract: PURPOSE:To exactly estimate a rolling characteristic value which cannot be actually measured by constructing a rolling equation based on measuring data and solving the rolling equation by using a prescribed method. CONSTITUTION:First of all, with respect to a rolling mill, measurement of rolling data is executed. With regard to the obtained measuring data, a pre- processing of filtering or an average, etc., is executed by a signal processor 211. Thereafter, a rolling equation is constructed and by solving this rolling equation by a calculation controller 221, an unknown rolling characteristic is derived. The rolling equation is constructed, first of all, by using a volume speed constant rule expression 1 and a rolling load expression 2. Accordingly, in a tandem rolling mill, 10 pieces of rolling equations 3 are formed, and with regard to 10 pieces of unknown data, this rolling equation can be solved. Since the tandem rolling mill is recognized as a whole, various measured data are all used effectively, and by estimating with high accuracy the rolling characteristic value which cannot be measured directly, the rolling control can be executed with high accuracy.
Patent JP-H02293448-A (JP)
Title: Device for fitting parts on slay in loom
Inventor: FUIRITSUPU BUAN BOGAATO
IPC: D03D49/60
Filed: 1990-04-27
Abstract: PURPOSE: To provide a mechanism comprising a holder, a specific clamp and a screw means, capable of readily and rapidly mounting parts such as a weft detector, a relay nozzle and a rapier guide, etc., on right positions. CONSTITUTION: A groove 16 extending in the length direction is disposed in the interior of a sley 1. A clamp 17 having two mutually inclined gripping faces 18 and 19 on opposite sides is arranged in the groove. A holder 14 to which a fixed part 11 is fitted is tightly fastened to the clamp 17 by a screw 20. The holder 14 is drawn against the sley 1 by the clamp 17 as the screw is tightened to produce a gripping force in the gripping faces 18 and 19.
Patent JP-S63303290-A (JP)
Inventor: REIMONDO ROOGASU
IPC: E03D11/00
Filed: 1988-05-13
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-S5542531-A (JP)
Title: Filtration of unrefined soy
Inventor: SAKAGUCHI TAKUZOU
IPC: A23L27/50
Filed: 1978-09-20
Abstract: PURPOSE: To press unrefined soy uniformly over its whole surface, by wrapping the unrefined soy with a filter cloth, wherein said filter cloth is folded so as to make a gap between the opposite two sides of the cloth, and placing a piece of a filter cloth having a thickness of twice as thick as that of the first filter cloth to the hollow part formed between the above two sides of the cloth.  
     CONSTITUTION: Unrefined soy 2 is placed on a square or rectangular filter cloth 1, and wrapped by folding the cloth wherein a pair of opposite sides are adjoined closely each other, while the other pair of opposite sides make a gap therebetween. The shape of the filter cloth after folding is also square or rectangular. A piece of another filter cloth 8 having a thickness of twice as thick as that of the first filter cloth is placed to the hollow port formed between the latter sides. The size and the shape of the filter cloth 8 are exactly the same as those of the hollow part.  Although the above processes are interchangeable each other, it is preferable to  place the filter cloth 8 last. After pressing the unrefined soy, it is subjected to the following processes such as spontaneous dripping, pressurizing, removal of lees, etc. Since the thickness of the filter cloth can be made uniform throughout the whole area by this procedure, the unrefined soy can be uniformly pressed, and the yield of soy can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0413407-A (JP)
Title: Method for reducing tail end of strip on continuous finishing mill and its device
Inventor: SEKINE HIROSHI
IPC: B21B37/16
Filed: 1990-05-02
Abstract: PURPOSE:To make speed reduction at high accuracy in a finish rolling mill by requiring the reduction ratio from the rotational speeds of rolls at each stand and the tail end position of a strip and to control a finish rolling mill so that the optimum reduction ratio is always kept. CONSTITUTION:The optimum reduction ratio is always required from a rotational speed signal of a roll at each stand in finish rolling mills 11-16 provided with plural rolling stands 21-26 and a tracking signal at the tail end position of the strip. The reduction ratio of a finish rolling mill when the tail end of the strip passes is controlled in accordance with this value. Consequently, through the thickness and speed of the strip at each stand vary during the speed reduction, errors are removed before the strip passes through the last stand and the reduction can be performed at high accuracy to the target value of reduction.
Patent JP-S5819131-A (JP)
Inventor: BITOU HIROMICHI
IPC: H02J7/16
Filed: 1981-07-24
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-H05286486-A (JP)
Title: Working robot pressing guide device for vessel side outer surface
Inventor: TAKAHASHI TAKESHI
IPC: B63B59/10
Filed: 1992-04-08
Abstract: PURPOSE:To guide a working robot, pressing it to the outer surface on the vessel side without requiring power, by obtaining the force for pressing the working robot to the outer surface on the vessel side from the buoyancy acting to a float. CONSTITUTION:A working robot pressing guide device is equipped with an inclined stay 8 equipped with a float 9 whose lower edge is pivotally installed in turnable manner an a bracket 7 which bulges out to the outside of the vessel side from a buoyancy type base board 3 equipped with shift devices 5, 5', and 6 for changing the press contact position, straightly erecting guide rail 10 which is supported by the stay 8 and guides a working robot 2, pressing it to the outer surface on the vessel side, and a buoyancy adjusting device 11 for increasing/decreasing the buoyancy by sending the compressed air into the buoyancy tanks 4 and 4' of the base board 3 and the float 9 of the stay 8. The pressing of the working robot 2 to the outer surface on the vessel side is carried out by utilizing the turning force to an erection state of the stay 8 by the buoyancy of the float 9.
Patent JP-H02294118-A (JP)
Title: Ring counter
Inventor: WATANABE AKIHIKO
IPC: H03K21/40
Filed: 1989-05-09
Abstract: PURPOSE:To facilitate the device test by providing an input terminal through which a control signal is inputted to a feedback system so as to control the output. CONSTITUTION:When a control signal with a low level is inputted to an input terminal 4, an input to a flip-flop 1 goes to a low level by a NAND gate 3 and an inverter 6 and its output goes to a low level. Then the input of the flip-flop 2 goes to a low level and then its output goes to a low level. Thus, when the clock 5 is inputted, the output is fixed and the circuit does not act like a ring counter. However, when a control signal of a high level is inputted to the input terminal 4, it is equivalent to the state of absence of the NAND gate 3 and the inverter 6 and the circuit acts like a ring counter from that time on. Since the output of the ring counter is controlled, the test is conducted easily without taking matching.
Patent JP-S63280637-A (JP)
Title: Squeegee for screen printing
Inventor: OZAKI YUZO
IPC: B41N10/00
Filed: 1987-05-12
Abstract: PURPOSE:To suppress generation of static electricity and prevent an ink from being dispersed, by forming a squeegee for screen printing from a polyurethane elastomer having a volume resistivity of not more than 10<10>OMEGAcm. CONSTITUTION:A conductive filler and/or an antistatic agent is mixed and dispersed in a two-pack curable type, thermoplastic type, millable-type or other type polyurethane elastomer, and the resultant mixture is formed into a squeegee for screen printing by injection molding, casting or the like. The squeegee must have a volume resistivity of not more than 10<10>OMEGAcm. The conductive filler may be carbon black graphite or the like. When carbon black is used as the filler, it is preferably used in an amount of 1-10wt.%. The antistatic agent may be a cationic antistatic agent or the like, and the amount thereof is preferably 0.1-5wt.%.
Patent JP-H06307466-A (JP)
Title: Bearing of aligning clutch for automobile
Inventor: NAKADA MORIHITO
IPC: F16C25/06
Filed: 1993-04-19
Abstract: PURPOSE:To provide weight reduction and improved corrosion resistance by forming an anvil out of fiber reinforced plastic, mounting a rib at the whole periphery between the cylindrical part of an insert part and a flange part protruding from a sleeve, and forming the rib so as to protrude to a space between the sleeve and a bearing. CONSTITUTION:A sleeve 1 which is fitted onto a clutch shaft S is a plastic injection-molded product, and is composed of the sleeve 1 and an anvil which is inserted in it. A bearing 5 is mounted onto the anvil 3, and using a space 6 between the sleeve 1 and the bearing 5, a rib 10 is formed. A glass fiber plastic material is used in the anvil 3. A cylindrical part 7 inserted in the sleeve 1 by compressive formation, and a flange part 9 protruding from the sleeve 1 are formed, and a number of ribs 10 are mounted at regular intervals in the outer periphery direction between the outer periphery of the cylindrical part 7 and the bearing 5 side surface of the flange part 9. It is thus possible to provide weight reduction without degrading mechanical strength and lengthen service life without rusting.
Patent JP-2000300732-A (JP)
Title: Game machine
Inventor: TAMAKI MASAMI
IPC: A63F7/02
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment and detachment to make inspection and cleaning convenient by allowing a coin delivery device of butch charging specification to be attached to and detached from a game machine body in a single operation. SOLUTION: This game machine is provided with an attachment-detachment guide means D for guiding attachment and detachment of a coin delivery device C to and from a game machine body 8 and making an outlet passage C20 of the coin delivery device C butt a communicating port on the game machine body side in an attachment completed position. In the attachment completed position, the outlet passage C20 of the coin delivery device C butts the communicating port on the game machine body side, so that a passage is easily communicated to deliver coins well to a coin delivery hopper or the like interposed on the next stage side. When detached, the coin delivery device C is guided by the attachment-detachment guide means D and detached from the game machine body 8.  Butting between the outlet passage C20 of the coin delivery device C and the communicating port on the game machine side is therefore released to easily separate the passage.
Patent JP-H05311459-A (JP)
Title: Method for chromating zinc or zinc alloy plated steel sheet by coating
Inventor: SHINDO YOSHIO
IPC: C23C22/38
Filed: 1992-05-08
Abstract: PURPOSE:To provide a Zn or Zn alloy plated steel sheet having enhanced Cr leaching resistance and corrosion resistance by converting a chromate film formed by coating into a slightly soluble chromate film and adding an inorg. inhibitor. CONSTITUTION:The surface of a Zn or Zn alloy plated steel sheet is coated with a Cr compsn. contg. 5-30g/l T. Cr, 0.1-1.0g/l hydrofluoric acid, 10-200g/l phosphoric acid and 1-10% oxide of an alkaline earth metal and having 40-8N rate of reduction to Cr to form a coating film by 5-150mg/m<2> (expressed in terms of T. Cr) and the coated steel sheet is immediately dried in a furnace at 50-200 deg.C max. temp. of the steel sheet at the outlet side of the furnace.
Patent JP-H05314993-A (JP)
Title: Button type alkaline battery and manufacture thereof
Inventor: SENOO KIKUO
IPC: H01M6/12
Filed: 1992-05-08
Abstract: PURPOSE:To provide an alkaline battery of high characteristics free from an electrolyte shortage by molding a positive electrode mix to the predetermined void volume, filling an electrolyte by an amount exceeding the volume, and then compressing and molding the void volume of the mix to the predetermined value. CONSTITUTION:A primary positive electrode mix 1 preliminarily so molded as to have a void volume 1.4 to 1.5 times the void volume of a positive electrode mix in cell state, is housed within a positive electrode case 2, and a positive electrode electrolyte 4 is supplied by an amount exceeding the volume of the mix 1. In addition, a separator 3 is placed on the mix 1. In this state, the mix 1 is compressed under pressure so that the volume of the mix 1 becomes 60 to 70% of initial volume. As a result, a button type alkaline battery with the electrolyte existing even between the separator 3 and the mix 1, and free from leakage becomes available. In addition, the battery becomes stable in terms of internal resistance at low temperature, and is improved in terms of low temperature characteristics.
Patent JP-S595460-A (JP)
Title: Recording disk reproducing device
Inventor: SAKATA AKIHIRO
IPC: G11B19/24
Filed: 1982-07-02
Abstract: PURPOSE:To prevent a danger of breaking down a disk, by turning off a time base variation correcting and controlling circuit during a prescribed time after an electric power source is turned on, so that a normal current does not flow to a time base variation correcting coil. CONSTITUTION:When starting a reproducing operation, gate voltage (i) of a transistor 21 drops to -V point, and thereafter, returns gradually to the potential of zero by a curve decided by constants of a resistance R1 and a capacitor C1, and during a time (j) or so, a state that the gain of the time base correcting control is very small, namely, a state of off is obtained. During the time of off, an output of an amplifier 19 is zero, both transistors 20a, 20b are in an off- state, and no control current flows to a time base variation correcting coil 9, therefore, the pickup is not excited, and as a result, a disk and a stylus are not broken down. When the gate potential approaches zero, the drain - source resistance of the transistor 21 becomes small gradually, the control gain also rises, and the normal operation is started.