baber/WOPTO huggingface dataset:
Patent JP-S5541055-A (JP)
Title: Optical non-inductive microphone element
Inventor: NISHIDA TAKESHI
IPC: H04R23/00
Filed: 1978-09-18
Abstract: PURPOSE:To form optical non-inductive microphone element less in noise and distortion, by projecting a given amount of light of beam shape from the lens and converting this light into light amount change depending on the audio vibration. CONSTITUTION:The vibration plate 1 uses very thin duralmin (i,e., unnecessary for field as conventionally), it is painted in black to collect light, and the mirror surface 2 is painted substance having greater reflection coefficient such as silver powder on a triangular graph so that the amount of light can be changed with vibration. Next, the projection lesn 3 is matched for the focus so that a given amount of light reaches the mirror surface 2 in beam shape from the light source optical fiber calbe 4, and focus is mathced for the photo reception lens 6 so that the reflection light can be incident with good efficiency to the photo reception optical fiber cable 7. Thus, the light in which the audio vibration is converted into the change in light amount, passes through the light connectors 9 and 10 and converted 11 and amplified 12, and outputted as greater sound from the speaker 14.
Patent JP-S596248-A (JP)
Title: Polyester resin composition
Inventor: KAWAGUCHI KEIICHI
IPC: C08L33/00
Filed: 1982-07-02
Abstract: PURPOSE:To provide a flame-retardant polyester resin compsn. which has high tensile elongation and folding endurance and excellent heat resistance and thermal stability, by blending a halogen-contg. acrylic resin and a hindered phenol compd. with a thermoplastic polyester resin. CONSTITUTION:A polyester resin compsn. is obtd. by blending a halogen-contg. acrylic resin obtd. by polymerizing a halogen-contg. benzyl (meth)acrylate of the formula (wherein X is halogen; n is 1-5; z is H, CH3) and a hindered phenol compd. such as methyl beta-(4-hydroxy-3,5-di-t-butyl phenyl)propionate with a thermoplastic polyester resin such as polyethylene terephthalate. The compsn. has high tensile elongation and folding endurance and excellent heat resistance and thermal stability.
Patent JP-S5239192-A (JP)
Title: Manufacturing device for laminate sheathed cable
Inventor: MASUKATA YOSHIMASA
IPC: H01B13/22
Filed: 1975-09-25
Abstract: PURPOSE: Overlapping part of the laminate tape, lengthwise attachig coated on the cable core, made brought into the prescribed position of the welder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60260494-A (JP)
Title: Preparation of compound semiconductor crystal
Inventor: KAWACHI MASARU
IPC: C30B33/02
Filed: 1984-06-05
Abstract: PURPOSE:To prepare an n type zinc sulfide selenide crystal having good quality and low resistance by heat-treatin a substrate deposited with zinc sulfide selenide by the vapor growth method from an organometallic compd. contg. a Group IIIelement in the atmosphere contg. the Group III element. CONSTITUTION:A carbon susceptor 5 coated with SiC is provided to the inside of a quartz reaction tube 1, and a semiconductor crystal substrate 6 is held thereon and heated with a heating device 7. Gaseous starting materials comprising an organometallic compd. and a hydride is fed respectively to a reaction tube 1 provided with a gas discharging port 4 from a feeding port 2, 3, and epitaxial growth under reduced pressure is executed. In this device a ZnS cytstal incorporated with Al is grown epitaxially by the MOCVD on a GaP crystal substrate using dimethyl zinc, H2S and triethyl Al as donor impurity. The heat- treatment is executed successively without taking out the ZnS crystal growth substrate from the reaction tube at ca. 600 deg.C for ca. 5hr in Zn-Al atmosphere while introducing successively dimethyl zinc and triethyl Al omitting H2S alone.
Patent JP-H01288613-A (JP)
Title: Damper bearing device
Inventor: MITSUI JUNICHI
IPC: F16C27/00
Filed: 1988-05-13
Abstract: PURPOSE:To control damping quality to stabilize a rotary instrument's operating condition, by installing an opposite electrode in the inner circumference of a bearing housing and the outer circumference of the bearing and supplying an electric viscous fluid having Winslow effect between the fluid films' clearance of a fluid damper part. CONSTITUTION:Fluid films' clearance 16 is formed between a bearing 12 fixed at a bearing housing 13 with an elastic supporting material 17 unifying with an outer ring 12A and the bearing housing 13 provided with a fluid supplying passage 14. An electrode 18, 19 is installed in the outer circumference of the bearing 12 at the both ends in the shaft direction of the fluid films' clearance 16 and the inner circumference of the bearing housing 13 through each insulator 21, 20 to connect to a voltage source V. Through the fluid supplying passage 14, an electric viscous fluid having Winslow effect is supplied to the fluid films' clearance 16. Thus, it is possible to easily control damping quality, to give a vibration damping effect to a rotary instrument and to secure stable operating condition.
Patent JP-S5816279-A (JP)
Title: Cleaning device
Inventor: TAKADA YUUSAKU
IPC: G03G15/16
Filed: 1981-07-21
Abstract: PURPOSE:To clean the surface of a sheet member excellently, by providing a cleaning member which abuts on the surface of a sheet member to be cleaned by crossing a moving direction, and a supporting member for the sheet member at the back surface position of the sheet member in opposition to it. CONSTITUTION:A transfer drum 33 is cleaned by a couple of cleaners 34 and 35 after transfer. In an opening 332 provided to the supporting body 331 of the  transfer drum 33, a screen member 333 forming a surface of curvature similar  to that of the cylinder is held. The internal cleaner 34 is fixed to a frame 341  and then energized by a spring 345 in such a direction that the cleaner 34  comes into contact with the inside of a transfer supporting member 333. The external cleaner 35, on the other hand, rotates counterclockwise when coming  into contact with the spporting member 333 and supporting body 331 during  cleaning, performing excellent cleaning.
Patent JP-H10272671-A (JP)
Title: Manufacture of non-slip handrail for building
Inventor: MIYAGAWA NAOHISA
IPC: B29C48/30
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To save time and labour at the manufacturing of a wooden handrail and eliminate weakpoints in a metal or a synthetic resin handrail by a method wherein a thermoplastic synthetic resin is charged in an extrusion molding machine so as to be passed through the machine in order to be turned into a bar-like body and then proceed in a mold die in order to alternately form a swellingly projected part and an arcuately recessed part by being pressed from below with an elevatingly shuttering mold by means of a variable driving device. SOLUTION: As for a handrail main body 1, a thermoplastic synthetic resin is charged through the hopper 15 of an extrusion molder 6 so as to pass the thermoplastic synthetic resin brought under molten state into a bar-like body in a pouring passage 7 in order to proceed to a mold die 8. Beneath the mold die 8, a variable driving device 9, in which an elevating rod 14 is vertically provided and at the upper part of which an elevating shutter mold 10 is provided, is installed. The elevating shutter mold 10 is vertically and pressingly elevated within from below the mold die 8. By controlling the elevating speed adjustment of the elevating shutter mold 10, a swellingly projected part 2 and an arcuately recessed part 3 are alternately formed underside of the handrail main body 1 of the bar-like body.
Patent JP-H05313310-A (JP)
Title: Production of photographic film provided with magnetically recorded data part
Inventor: SHIBATA TADAYOSHI
IPC: G03C1/76
Filed: 1992-05-07
Abstract: PURPOSE:To efficiently and magnetically record data specified at the time of manufacturing a photographic film on the photographic film used in a photographic film cartridge having a function feeding the photographic film by the rotation of a spool without adverse influence caused by damage and dust. CONSTITUTION:A cartridge main body 5 is completed by assembling the spool 3 on which the photographic film 2 is wound into the cartridge main body 5. The spool 3 is rotated by driving a motor 21, and the film 2 is fed from a film feeding exit 9. A photosensor 27 detects that a perforation 2a passes, a controlling IC 20 generates a synchronizing signal driving a magnetic head 24, and supplies the signal to a magnetic head driver 29. The data from a data memory 30 are supplied to the magnetic head driver 29, and the data which can be specified at the time of manufacturing the photographic film such as the kind and the ISO sensitivity of the film 2 are recorded to a magnetic recording layer 2a.
Patent JP-H09307553-A (JP)
Title: Atm switch
Inventor: YAMANAKA NAOAKI
IPC: H04B10/27
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To avoid complicated link connection by providing a spatial split switch that revises the connection form periodically between multiplexers of a plurality of input channel adaptor sections and demultiplexers of a plurality of output channel adaptor sections. SOLUTION: Input channel adaptor sections IN1 -IN4 use electrooptic converters EPO1 A-EO4 D to convert N-sets of cells outputted from basic switches 4-11 to 4-14 into optical signals and uses multiplexers 7-1 to 7-4 to multiplex the optical signals into one wavelength multiplex optical signal and outputs the signal. A spatial split switch 6 periodically revises its connection form to transfer outputs of the multiplexers 7-1 to 7-4 to demultiplexers 8-1 to 8-4 of output channel adaptor sections OUT1 -OUT4 . Basic switches 4-11 to 4-14 are provided with a scheduling table for a connection schedule time, and it is preferable to provide wavelength multiplex links 5-11 to 5-14, 5-21 to 5-24 between the multiplexers 7-1 to 7-4 and the demultiplexers 8-1 to 8-4 and then no complicated wiring is required.
Patent JP-S60257286-A (JP)
Title: Ink jet recording medium
Inventor: MIYAMOTO SHIGEHIKO
IPC: D21H19/10
Filed: 1984-06-04
Abstract: PURPOSE:To contrive enhancement of water resistance and light resistance of water base ink image and obtain ink jet recorded images at high speed with high minuteness, by incorporating a basic aluminum polyhydroxide compound into an ink-receiving layer. CONSTITUTION:A coating liquid comprising a basic aluminum polyhydroxide compound and, optionally, a pore-constituting material and an adhesive is applied to a base, and is dried to provide the ink-receiving layer.
Patent JP-H10308082-A (JP)
Title: Data separator
Inventor: MIZUTA MASAHIKO
IPC: G11B20/14
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a data separator capable of realizing highly reliable operation with a comparatively simple circuit configuration. SOLUTION: A digital circuitry is composed of a rising edge detecting circuit 1, a synchronization starting circuit 2, a phase synchronizing circuit 3 and a separator circuit 4. The circuit 1 detects the rising edge of modified frequency modulation(MFM) data using a clock signal C. The circuit 2 accepts the clock signal C, a synchronization enable signal ESYNC, a data edge pulse signal DE to output a clock region detecting signal SG when the MFM data DM is in the clock region. The circuit 3 accepts the signals C, ESYNC, DE and SG to generate a data window signal DW which becomes 'H' when the data edge pulse signal DE holds the original data. The circuit 4 outputs separated data or a clock when the data window signal DW is 'H' or 'L' and in addition the data edge pulse signal DE is 'H'.
Patent JP-H0413464-A (JP)
Title: Method and device for controlling gas venting of die for die casting
Inventor: IWAMOTO NORIHIRO
IPC: B22D17/32
Filed: 1990-05-01
Abstract: PURPOSE:To assure the adequate control of gas venting at all times and to automate the control of a spacing adjustment by monitoring the flow velocity of the gas from a cavity discharged through the spacing of a chill vent and readjusting the spacing. CONSTITUTION:The air, etc., originally existing in the die cavity 14 are expelled and are discharged from the chill vent 30 when a molten metal is packed into the die cavity 14. The velocity of the discharge gas from the spacing 35 of the chill vent 30 is measured by a flow velocity measuring means 40 and is monitored by a controller 60 at this time. An adjustment control section 67 instructs the adjustment rate necessary for a driving circuit 56 in accordance with the result of the comparison in a comparing and deciding section 66. The driving circuit 45 rotates a feed screw shaft 51 at a required angle by means of a motor 54 while referring to an encoder 55 and lifts the moving side block 32 of the chill vent 30. The spacing 35 of the chill vent 30 is increased or decreased in this way.
Patent JP-H10306768-A (JP)
Title: Fluid transfer device
Inventor: SHIMIZU AKIRA
IPC: F04B1/113
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotary fluid transfer device that can easily realize required sealing performance. SOLUTION: A rotor 12 is disposed inside a casing 11, and piston members 13, 14 are slidably fitted into radial groove parts 12-1, 12-2 of the rotor 12. Volume space is provided between the piston members 13, 14 and the casing 11. The piston members 13, 14 are provided with oblong holes 13c, 14c, and an eccentric shaft 15a eccentric and parallel to the axis of the rotor 12 is inserted therein. When the rotor 12 is rotated, the piston members 13, 14 slide in the radial groove parts, and the volume space is enlarged/contracted to transfer a fluid.
Patent JP-H02293453-A (JP)
Title: Cloth roll conveyance control in loom
Inventor: MIWA TOSHIHARU
IPC: B65H19/30
Filed: 1989-05-09
Abstract: PURPOSE:To accomplish efficient conveyance control through doing away with troubles such as call skips or unnecessary calls by detecting the presence or absence of a cloth roll at the cloth roll unloading or transfer-waiting position on the loom side to use the cloth roll-'ON' signals as calling signals for a carrying truck. CONSTITUTION:A cloth roll on a loom having brought to a rolling-completed state is cut and loaded on a temporary mounting truck at the unloading-waiting position followed by moving the truck to the loading-waiting position. Based on the 'ON' signals of a pair of limit switches to detect the presence or absence of the cloth rolls on the truck, a carrying truck to convey and transfer cloth rolls is called from a specified waiting position and made to start toward the loom and to stop at the transfer working position.
Patent JP-H08312736-A (JP)
Title: Power transmitting device
Inventor: KAYASHIMA KOICHI
IPC: F16D31/04
Filed: 1995-05-15
Abstract: PURPOSE: To improve dynamical unbalance of transmission torque around a center line as the rotational center as well as to easily and inexpensively constitute a power transmitting device into a compact size by which transmission torque is increased according to the relative rotational speed. CONSTITUTION: Pump gear pairs 16, 18, 20 for performing the pump action by the relative rotation of an input shaft 12 and an output member 14 are arranged around a center line O by being deviated by the angle of 120 deg.C. Partition plates 54 arranged on both sides of respective pump gear pairs 16, 18, 20, and for forming pump chambers are provided with the specified clearances between the pump gear pairs 16, 18, 20, pressure of silicone oil is increased by the flowing resistance in flowing of high-viscous silicone oil according to the relative rotational speed, and the transmission torque between the input shaft 12 and the output member 14 is therefore increased according to the relative rotational speed.
Patent JP-H08314658-A (JP)
Title: Printer function verifying device
Inventor: KOSEMURA SHIGERU
IPC: G06F3/12
Filed: 1995-05-15
Abstract: PURPOSE: To provide a printer function verifying device which can generate printing data high in testing accuracy and having advantages of a conventional method and an OS utility the OS utility for a large amount of complicated data while making good use of the conventional method high in degree of freedom for the command generation of a small amount of data. CONSTITUTION: In this function verifying device constituted of a host computer 1 in which an OS is incorporated, an input device 2 for generating testing data wherein a command sequence is described, an input medium 3 for inputting the testing data, etc., a print output driver 6 provided in the host computer 1 is provided with a function which generates printing data for function verification by combining printing processing data stored in an OS data file 5 with the input data, having the command sequence described, which are inputted from the input device 2 through the input medium 3 and output the printing data to a printer controller 4, and the device is operated under the OS.
Patent JP-H11304925-A (JP)
Title: Radar apparatus for vehicle
Inventor: ONISHI MASAHIRO
IPC: G01S7/48
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a radar apparatus which enhances the detecting accuracy of a preceding vehicle, by a method wherein a sign in the upper part of a rod or a bridge is not detected erroneously as a target. SOLUTION: In a radar apparatus for a vehicle, an optical pulsed signal 21 which is spread to be fan-shaped to the up-and-down direction is sent out repeatedly by optical pulsed-signal sending-out means 22, 23, a reflected pulsed signal which is returned after the optical pulsed signal 21 is reflected by a target in the front is received by a vertical one-dimensional position sensitive device(PSD) 25, a photoelectric conversion output signal which is outputted by the one-dimensional PSD 25 is sampled by a sampling means 26-1 and a sampling means 26-2 in every sampling timing at prescribed time intervals from the discharge timing of the optical pulsed signal 21, and sampled signals are integrated individually by an integrating means 27-1 and an integrating means 27-2 by every portion of the prescribed number of times of discharge operations in every sampling timing.  Then, a judgment means 29 computes a distance up to the target on the basis of integrated results, and, at the same time, the vertical direction on the target is decided on the basis of the difference in a level between the upper photoelectric conversion output signal and the lower photoelectric conversion output signal which are outputted from the one-dimensional PSD 25.
Patent JP-S5810118-A (JP)
Inventor: AUGUSUTO HOOFUBAUAA
IPC: F02B39/02
Filed: 1982-07-05
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-H0844467-A (JP)
Title: Data processor
Inventor: JIYON BIITOSON
IPC: G09G5/00
Filed: 1995-05-15
Abstract: PURPOSE: To provide a data processor equipped with a communication channel for converting peripheral data between a system device and a display device, and a wireless communication link for converting the peripheral data between the display device and the peripheral equipment. CONSTITUTION: A data processor is provided with a system device 10, display device 20 which displays data generated by the system device 10, display communicating means 60 and 70 which exchange data between the display device 20 and the system device 10, peripheral equipment 30, and peripheral communicating means 80 and 60 which exchange data between the peripheral equipment 30 and the system device 10. The peripheral communicating means 80 and 60 are provided with a wireless communication link 80 between the display device 20 and the peripheral equipment 30.
Patent JP-S5448616-A (JP)
Title: Protection of bed and wall of soaking pit
Inventor: KATOU YOSHIMITSU
IPC: C21D9/70
Filed: 1977-09-27
Abstract: PURPOSE:To permit the suppression of the formation of low-melting substances by laying iron ores as filter bed materials over the filter bed of soaking pit in order to hold safely the pose of steel ingot charged in the soaking pit. CONSTITUTION:As filter bed material laid over the filter bed of soaking pit, iron ores, e.g., harmatite, magnetite, limonite, etc., are used. The grain size of the iron  ore used is regulated according to the size of steel ingot charge, i.e., the grain size  is preferably approx. 20 to 40mm. in diameter for approx. 6 to 8T of steel ingot. In  short, the larger the size of steel ingot, the coarser grain size of iron ore is used.  The thickness of the iron ore laid is the same as in the conventional case. Thus, the formation of low- melting substances by the interaction between the iron ore and  scale formed on steel ingot or a heat-insulating material is greatly suppressed, and  also the occurrence of an accident due to the erosion of the filter bed by limewash  can be avoided. In addition, the stable maintenance of steel ingot on the iron ore  layer can be secured because of the heavy bulk specific gravity of iron ore. Thus,  damage to furnace wall due to the overturn of steel ingot can be avoided.
Patent JP-S60258677-A (JP)
Title: Cash dispenser
Inventor: HASEGAWA TAKESHI
IPC: G06Q20/18
Filed: 1984-06-05
Abstract: PURPOSE:To improve services to users and utilize and operate the cash dispenser effectively by guiding the current withdrawal capacity when payment more than the remaining bills is requested, and allowing a payment transaction within the remaining bills. CONSTITUTION:When a customer inputs the amount of money to be paid with keys, the remaining amount of paper currency for payment which is stored previously is checked. It is judged from the result of the check that the payment is allowed when the remaining amoun is larger than the requested amount or impossible when not. When the payment is possible, paper currency as much as the requested amount is dishcarged to a cash receiving slot 5 and an input medium such as a card and a bankbook is returned, thereby finishing the transaction. When the remaining amount is less tan the requested amount, on the other hand, the number of bills (amount) which can be paid is displayed on a CRT9 and a guidance for the continuation of the transaction within the payment limit or a selection of the stop of the transaction is displayed.
Patent JP-S5818062-A (JP)
Inventor: NASU HITOSHI
IPC: F25D21/06
Filed: 1981-07-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5817902-A (JP)
Inventor: FUJII HATSUO
IPC: E01B25/08
Filed: 1981-07-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0416144-A (JP)
Title: Operation of upper cutter useful for automatically removing meat of oyster
Inventor: EBISAKI SUSUMU
IPC: A22C29/04
Filed: 1990-05-02
Abstract: PURPOSE:To surely extract meat oyster without damaging, by applying air pressure or water pressure from slightly opened gap of oyster shells to move oyster meat downward, inserting an upper cutter approximately to the eyes of scallops and oscillating the cutter to the left and right direction. CONSTITUTION:An air pressure or water pressure means X is inserted into slightly opened gap of oyster shells A and A', air pressure or water pressure is applied to oyster meat to move the oyster meat C downward. Then, an upper cutter 1 is introduced approximately to the eyes of scallops B and the cutter 1 is oscillated along the inner wall surface of the oyster shells A through a drive source 2 to the left and right direction, to cut the eyes of scallops B.