baber/WOPTO huggingface dataset:
Patent JP-H03229591-A (JP)
Title: Horizontal deflection circuit and projection type display adopting same
Inventor: ONOZAWA MAKOTO
IPC: H04N9/31
Filed: 1990-02-05
Abstract: PURPOSE:To realize the improvement of a focusing characteristic (improvement of picture quality) by controlling a switching means connected to junction between serially connected capacitors to constitute an S-shape correction capacitor by the output voltage of a pulse width modulation circuit. CONSTITUTION:S-shape correction quantity is changed for every horizontal period by changing continuously the ratio of a period (t1 to t2) and the period (t1 to t4) by a pulse width control circuit 92 in an S-shape control circuit 24. A horizontal saw tooth wave generation circuit 25 in the pulse width control circuit 92 generates the horizontal saw tooth wave of the horizontal period from a fly back pulse FBP inputted from a fly back pulse input terminal 2, and outputs it to a square wave generation circuit 27. The square wave generation circuit 27 generates the square wave by comparing the horizontal saw tooth wave outputted from the horizontal saw tooth wave generation circuit 25 with a vertical parabolic wave outputted from an inverting amplification circuit 26, and making them cut each other.
Patent JP-H01198327-A (JP)
Title: High-frequency welding method
Inventor: KAJI KOZO
IPC: B29C65/04
Filed: 1988-02-04
Abstract: PURPOSE:To prevent the generation of heat or the increase of a spark by preventing the contraction of the interval between electrodes at the melting time of a material to be welded, by fixing a pair of electrode plates at the time of high frequency welding so that the interval between said electrode plates is kept constant. CONSTITUTION:A welding apparatus consists of a base part 1, a pair of electrode plates 2, 3 as a pair of electrodes for grasping a material 100 to be welded and a drive apparatus 4 for moving the electrode plate 2. When the material 100, is pressed by the piston 411 of a hydraulic cylinder 41, the thickness of the material 100 to be welded, that is, the interval (d) between the electrode plates 2, 3 is contracted. The piston 411 is fixed after pressurization is performed and a current is subsequently supplied between a pair of the electrode plates 2, 3 from a high frequency power supply. The supply of a current is stopped and the material 100 to be welded is again pressed by the piston 411. As a result, the electrode plates 2, 3 grasp the material 100 to be welded under pressure and the thickness of the material 100 to be welded, that is, the interval (d) between the electrode plates 2, 3 is contracted.
Patent JP-S61185635-A (JP)
Title: Control unit for engine
Inventor: MATSUURA MASAHIKO
IPC: F02D29/02
Filed: 1985-02-12
Abstract: PURPOSE:To prevent the occurrence of roughness overcontrol as well as to improve drivability ever so better, by making a roughness controlled variable smaller in time of a variation in flywheel displacement, in case of an engine which makes the flywheel displacement so as to be variably controlled. CONSTITUTION:Displacement of a variable displacement flywheel 17 is variably controlled by a control unit 33 according to a driving state of an engine 1. On the other hand, the vibration of the engine 1 is detected by a roughness sensor 32, and this detected value is inputted into the control unit 33 which compensates a fundamental fuel injection quantity according to the output of the roughness sensor 32, making it the actual fuel injection quantity, and this corresponding fuel injection pulse is added to a fuel injection valve 6. At this juncture, when a displacement altering condition of the variable displacement flywheel 17 is materialized, the compensation corresponding to the output of the roughness sensor 32 is stopped for the specified time and the fuel injection in the fundamental fuel injection quantity is performed.
Patent JP-H07232275-A (JP)
Title: Cutting device
Inventor: KOIKE YASUO
IPC: B23K37/00
Filed: 1994-02-23
Abstract: PURPOSE:To keep the dust collection performance of a dust collector and to keep the cutting precision regardless of the weight of the dust collector in a cutting device using a tool generating powder dust at the time of cutting a material to be cut. CONSTITUTION:A 1st frame 1 having a carriage 6 mounted with a cutting torch 5 to cut a material to be cut is composed freely movably along a rail 3, and a 2nd frame mounted a controller 9 and a dust collector 10 to collect dust is composed freely movably along the rail 3 (20). A dust 14 having an opening part 14a opposite a cutting torch 5 whose one end is connected to the dust collector 10 and the other side end is mounted on a 1st frame is installed. The opening part 14a is arranged opposite a cylindrical space formed with a bottom plate 16a and a plate 16b of a cutting surface plate 16. The responsiveness against the rotation of a running motor 4 is improved by making the weight of the 1st frame 1 reduced and the tracking precision for the target locus is improved.
Patent JP-H02202409-A (JP)
Title: Rubber sheet constituting projected pattern with different material
Inventor: UCHIDA KUNIO
IPC: B32B9/00
Filed: 1989-01-31
Abstract: PURPOSE:To produce a three-dimensional space with a projected pattern of a different material producible, by a method wherein an elastic rubber sheet having heat resistance is set to the bottom part of the inside of a bottom force of a mold, over which the different material such as a glass or metallic piece and an elastomer are fitted for press vulcanization. CONSTITUTION:A mold is constituted of a bottom and top forces 4, 5 and when a depth of the bottom force 4 is under a state where it is at least a little deeper than that, the same is selectable arbitrarily afterward. As for mold vulcanization with a press, an elastic rubber sheet 1 having heat resistance is set to the bottom part of the bottom force 4 of the mold, then a different material 2 is set arbitrarily to the top of the elastic rubber sheet 1 and finally sheeting is performed to a fixed thickness. A sheet of a cut rubber elastomer 3 is set to the top of the different material 2, which is covered with a lid 5 and vulcanization-molded with press heat at a hot platen temperature of 150-160 deg.C, mold surface pressure of 40-80kg/cm<2> and for 5-15 minutes.
Patent JP-S62194342-A (JP)
Inventor: MATSUMOTO OSAMU
IPC: E03D9/08
Filed: 1986-02-05
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-H01199530-A (JP)
Title: Method for preventing aquatic organism from attaching to fishing net, culturing crawl and fishing net fabric
Inventor: SUGANO GEN
IPC: A01K63/00
Filed: 1988-02-04
Abstract: PURPOSE:To prevent aquatic organisms from attaching to a fishing net, culturing crawl and fishing net fabric without requiring labor of maintenance and control and exerting bad influences on cultured fishes, by passing a current through net fabrics knitted from electrically conductive net yarns in water. CONSTITUTION:Net fabrics constituting fishing nets (1a)-(1e) forming the respective faces (A)-(E) are knitted from electrically conductive net yarns and the fishing nets (1a)-(1e) are mutually insulated with edges thereof. A DC power source 3 is connected across the fishing nets on the respective opposite faces, e.g., front (A) and back (B) or right side (C) and left side (D). Seawater on the net fabric surfaces of the respective faces are electrolyzed to provide an acidic surroundings on one face of the opposite fishing nets and alkaline surroundings on the other.
Patent JP-S53110533-A (JP)
Title: Ink jet recorder
Inventor: TAJIMA KUNIO
IPC: B41J2/075
Filed: 1977-03-09
Abstract: PURPOSE:To prevent the contamination of a charging electrode, etc. through contacting with inks and smooth operating characteristic by tilting the ink jet direction of a nozzle and positively determine the falling direction of the ink thereby providing a space in its falling direction in a jet nozzle of an upward posture.
Patent JP-S63193194-A (JP)
Inventor: SHIBUKAWA TAKEO
IPC: G10H1/00
Filed: 1987-02-06
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-H06131087-A (JP)
Title: Light emitting keyboard device
Inventor: FUKUYAMA FUJIO
IPC: G06F3/02
Filed: 1992-02-12
Abstract: PURPOSE:To reduce key input mistakes and to enable an input without storage of key locations by providing a key light emitting instruction judgment part and a keyboard light emitting control part, selecting a key from the light emitting keys and enabling the input. CONSTITUTION:By the execution of the light emitting instruction (instruction, code) of a processing program 1, a key light emitting instruction judgment part 2 outputs a light emitting instruction signal and judges a correspondent light emitting key 5 based on a code table in accordance with a specified code. This judgment part 2 transmits a signal for instructing the light emitting of the judged light emitting key 5. A keyboard light emitting control part 3 makes the light emitting key 5 of a light emitting keyboard 4 emit a light by the received instruction signal. A processing program 1 checks whether or no an operator inputs the light emitting key 5 and repeatedly checks till the key is inputted. When it is inputted, the keyboard light emitting control part 3 which receives the input result stops the light emitting. The character for which the key input is performed is returned to the processing program 1. Thus, input mistakes can be reduced.
Patent JP-H07234975-A (JP)
Title: Commodity sale register data processor
Inventor: SATO TORU
IPC: G07G1/12
Filed: 1994-02-23
Abstract: PURPOSE:To produce a nice-looking receipt and to easily confirm the cancel, processing data in the journal in reference to a commodity sale register data processor which temporarily stores the transaction data generated by the register processing, etc., and then edits and prints collectively the stored data as a receipt or a journal. CONSTITUTION:A CPU 1. is provided with a data adding means which adds the cancel data to the prescribed transaction data stored in a data storing means like e RAM 15, etc., against the cancel, processing, a receipt editing means which edits the transaction data to which no cancel data is added and generates the receipt date against the add-up processing, and a journal editing means which easily discriminates the transaction data to which the cancel data is edged from the transaction data to which no cancel data is added and generates the journal, data against the add-up processing. Then the canceled transaction data are printed on only the journal.
Patent JP-H10221218-A (JP)
Title: Wet type capturing device for continuously falling soot and dust
Inventor: BANDO KIYOHISA
IPC: G01N1/02
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of the capturing accuracy resulting from remaining of attached soot and dust to the inside of a capturing funnel or soot and dust exhaust to a water tank caused by its being filled with water. SOLUTION: A soot and dust capturing device is composed of a capturing funnel 1, a nozzle 2 for injecting water into the funnel 1, a filtrating bottle 3 installed under the funnel 1 on the same circumference so as to separate the falling soot and dust which are captured owing to contacting with the water in the funnel 1, a lead-in arm 4 to guide the falling soot and dust into the filtrating bottle 3, a rotating mechanism 5 (motor 5a, etc.) to rotate the arm 4 at a certain time and angle intervals, a water tank 6 in which the arm 4 and bottle 3 are mounted and which stores the filtrated drain water in its lower part, a piping 7 to connect the water tank 6 with the nozzle 2 for reuse of the filtrated drain water, and a pump 8 installed on the way of the piping 7. A check valve 9 is mounted on the way of the piping 7, and a drain piping 6a is installed at the water tank 6.  The nozzle 2 is arranged so that water injection is made in approx. the tangential direction to the inside surface of the funnel 1, and an ultrasonic oscillator element 12 is installed at the bottom outer periphery of the funnel 1.
Patent JP-H03231641-A (JP)
Title: Medical apparatus
Inventor: ADACHI KATASHI
IPC: G01T1/164
Filed: 1990-02-06
Abstract: PURPOSE:To enable the setting of diagnosing or treating areas optionally without endangering an organism by operating a rotating or moving means other than a tilting mechanism to be placed in an introducing hole for diagnosis or treatment even in areas crossing askew to an body axis of the organism. CONSTITUTION:A body 8 is made up of a rotary base 8A set directly on a floor, a roughly C-shaped tilting base 3B on the rotary base 8A and a main section 8C which is mounted inside the tilting base 8B with a tilting mechanism 9 having a rotating shaft, a motor and the like to be tilted forward and backward. A rotating mechanism 10 can rotate the tilting base 8B and the main section 8C in a direction Y to the rotary base 8A by pushing the tilting base 8B in the direction Y. Then, when a switch is operated, the main section 8C can tilted with the tilting mechanism 9 and at the same time, the tilting base 8B and the main section 8C can be rotated with the rotating mechanism 10 in the direction Y to the rotary base 8A, which allows the raising of freedom for the setting of a sectional surface. This permits a surface crossing askew to the body axis to obtain an image directly. For example, an image I can be obtained at an angle phi in the direction of rotating an object P to be inspected and at an angle theta of tilting the object.
Patent JP-S63193405-A (JP)
Inventor: MATSUOKA MICHIHIKO
IPC: H01B7/00
Filed: 1987-02-05
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-2000217994-A (JP)
Title: Game machine
Inventor: WATANABE HIROO
IPC: A63F7/02
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To improve interest of an entire game in a game machine for indicat ing picture lines constituted of a plurality of pictures. SOLUTION: A special picture operation mouth 31 and a special performing member 83 are provided on a game board 5 of a pachinko machine, and a special picture indication device 32 having an indicating section 41 is enlarged in a central section of the game board 5. A plurality of picture lines are indicated on the indicating section 41 and when a determined picture coincides with a big hit picture, the special performing member 33 is operated to give many prize-balls to a game player. Controlling each device is conducted by a control device 81 and by controlling the control device 81 in such a way that a number of effective lines on the indicating section is alternated to enable to improve interest of picture variations on the indicating section 41.
Patent JP-S61185904-A (JP)
Title: Reflow type high frequency coil
Inventor: YONEZAWA YASUHIRO
IPC: H05K3/34
Filed: 1985-02-13
Abstract: PURPOSE:To enable to perform stabilized soldering work at all times even when a reflow part is slightly bent upward or downward or there are recesses and projections on a printed substrate by a method wherein a plate-bent terminal, having a groove part on the soldering part of L-type or U-type flat terminal which is bent at right angles, is provided. CONSTITUTION:A groove part 2 is provided at the center part of the soldering part of an L-type terminal. As a result, the solderability of a reflow type high frequency coil and a chip part can be improved, the unsatisfactory mounting generated in the past and the time and labor spent on the correction of the mulfunction of the coil can be removed, a reflow type high frequency coil and a chip part can be obtained, and a remarkable effect in improvement of quality can be accomplished. Also, the groove part and the printed substrate can be fitted properly, and the positioning of the reflow type high frequency coil and the chip part can be performed accurately.
Patent JP-S61186165-A (JP)
Title: Coating method of flux
Inventor: ISHIZAWA SHOZO
IPC: B23K3/00
Filed: 1985-02-13
Abstract: PURPOSE:To increase the yield of a brazing board and to reduce the flux consumption by coating the flux with the liquid flux jet from the lower part on a traveling wiring board and by recovering forcibly with suction the granulated flux of which volatile component of upper part is transpirated with evaporation. CONSTITUTION:A flux is coated by the programmed jet 6 of liquid flux from the nozzle 4 operated by the limit switch 16 of the lower part on the wiring board 24 of the above of the transfer carrier 3 to travel by conveyer chain 2. On the other hand the excess passing granulated flux of which volatile component of the upper part is evaporated is forcibly recovered with suction by a fan 11. The board 24 having no excess flux adhesion is brazed well in the next solder tank 9 and the product yield is increased. The flux consumption is reduced as well by the right jet by the limit switch 14 and the recovery of the flux powery and granular body.
Patent JP-S58142896-A (JP)
Inventor: KOIZUMI SUSUMU
IPC: B42C9/02
Filed: 1982-02-19
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-H03230320-A (JP)
Title: Method for removing projection on disk surface of disk memory device
Inventor: NAGAMURA SHOICHI
IPC: B24B49/04
Filed: 1990-02-05
Abstract: PURPOSE:To shorten the time for working by pneumatically floating a head having the hardness higher than the hardness of a disk surface by rotation of the disk, detecting projections and bringing the head into contact with the disk to remove the projections, thereby completely removing the projections. CONSTITUTION:A head 10 consisting of the 'ALTiC(R)' having the hardness higher than the hardness of the disk 1 is so supported that the head is pneumatically floated by a leaf spring 21 and a supporting arm 22 as the disk 1 rotates. The diametral position of the head 10 with respect to the disk 1 is fixed and the disk 1 is rotated. The presence or absence of the projection 2 colliding in the state of floating the head 10 is detected by a collision detecting means 30 consisting of a piezoelectric element. The rotation of the disk 1 is then controlled and the head 10 is brought into contact with the disk 1 to remove the projections 2 until the projections are no longer detected. The detection and removal of the projections are executed by using the same head in this way. The removal of the projections is perfected and the working time is shortened.
Patent JP-H10216174-A (JP)
Title: Transfer supporting device
Inventor: KAWAKAMI HIDEO
IPC: A61G7/10
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To minituarize a transfer device and to make transfer action from a bed with small transverse dimension to a bed with large transverse dimension possible. SOLUTION: A supporting trestle 3 fitted to a transformation mechanism and movable back and forth in reciprocating motion along the top face of a bed, a transfer plate 4 provided on the supporting trestle 3 and movable back and forth in reciprocating motion along the top face of the bed, a driving means 21 for performing respectively reciprocating motion of the supporting trestle 3 and the transfer plate 4, a control means for controlling the driving means 21 and a detecting means 32 provided on the end part of a moving side of the supporting trestle 3 and for detecting approaching condition of a person to be transferred on the bed, are provided and the control means forwards the supporting trestle 3 and the transfer plate 4 onto the bed based on the output of the detecting means 32.
Patent JP-S54118242-A (JP)
Title: Block retrieval apparatus of information materials
Inventor: TAKEDA KAZUTADA
IPC: G06K21/00
Filed: 1978-03-03
Abstract: PURPOSE: To detect the retrieval end of retrireal blocks readily and surely by forming the final material of the retrieval material blocks such as of slides or the like to special one or blank frame.  
     CONSTITUTION: When a desired slide block is selected by operating a selection button 6, an FF 11 is set and a pulse motor is run by way of a delay circuit 18, matrix circuit 7 and comparator 8 or other, whereby the searching of the selected slide block is accomplished. Next, when the slide frame moved by a changer arm is detected with a detection switch 5, a timer 25 of the time longer than the timer time corresponding to the projection time of a timer 24 starts actuating and when it times out, an OR circuit 19 opens, causing the slide frames to be subsequently retrieved by the pulse motor. The final slide frame of the block has been formed to a special frame or blank frame or the like, hence the switch 5 does not produce any detection output and the timer 25 is disabled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61191244-A (JP)
Inventor: PLACKNER KURT
IPC: H02K17/30
Filed: 1986-02-07
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-H08200986-A (JP)
Title: Silencing mat for counterflow type cooling tower and the tower using the same mat
Inventor: KOMIYA JUJIRO
IPC: F28C1/10
Filed: 1995-01-20
Abstract: PURPOSE: To allow circulating cooling water to flow down to a lower water tank from an air intake port with low noise by forming a plurality of ridges for guiding to allow the water to flow down toward the inner periphery of the tank along the oblique surface of a silencing mat at a non-water permeable mat receiving plate for supporting the entire bottom of a water permeable synthetic resin silencing mat material, and using the valleys between the ridges as water flow passages. CONSTITUTION: A silencing mat 12 is formed of a water permeable synthetic resin silencing mat material 13, and a non-water permeable synthetic resin mat receiving plate 14 for supporting the entire bottom of the material 13, and formed to be bent in entire crests. A plurality of ridges 16 for guiding the water along the oblique surface of the mat 12 toward the inner periphery of the lower tank are formed in parallel at the plate 14, and valleys between the ridges 16 are used as water flow passages. The material 13 is supported by the vertexes of the ridges 16.
Patent JP-H04265008-A (JP)
Title: Reflector for surface acoustic wave resonator
Inventor: ARAKI NOBUNARI
IPC: H03H9/145
Filed: 1991-02-20
Abstract: PURPOSE:To eliminate the difference to a transducer at the time of forming the electrode of a reflector by etching by constituting the reflecting electrode part of a shape in which a unit electrode element is arranged so that the unit electrode element is formed in an open loop shape for its formation. CONSTITUTION:In a reflector 5 formed by photoetching together with a transducer 2 on a piezoelectric substrate 1, plural unit electrode elements of an electrode part 5A are arranged in a direction intersecting orthogonally with the propagating direction of a surface acoustic wave. Also, a pair of short bar parts 5B for short-circuiting mutually both ends of each unit electrode element formed in a side part of the substrate 1 are provided, and the electrode part 5A is constituted in the same open loop shape as the transducer. In such a manner, in the etching formation of the electrode element of the reflector 5, the instability of etching and the difference of an operation of etching for forming the transducer are eliminated, the pitch and width of an electrode film are formed in a desired shape, and also, with regard to the Q characteristic of a resonator, etc., those which conform to a design can be obtained.