baber/WOPTO huggingface dataset:
Patent JP-H06296155-A (JP)
Title: Radio telephone system
Inventor: SUMI YUJI
IPC: H04B7/26
Filed: 1993-04-08
Abstract: PURPOSE:To improve the operability of the user by providing a transmission changeover management section storing call destination base station information and call destination telephone number at dialing to the telephone set so as to continue talking without second dialing when the talking is interrupted through the reduction in an electric field level of a received radio wave. CONSTITUTION:When the user of the radio telephone set 13 makes dialing, the user makes key entry by a key operation section 5 to select a base station of a dial destination and succeedingly the user makes dialing to execute dialing operation. When a lighting operation is finished, information from the key operation section 5 is received by a control section 11 to store the dial destination base information and the dial destination telephone number to a dial destination switching management section 12 and to select a radio section in use. When talking is interrupted by the reduction in the electric field level of a received radio wave during communication with one base station in the radio telephone set 13, the radio telephone set 13 selects automatically a base station by the information from the dial destination switching management section 12 and dials again the other base station. Thus, the caller continues the talking and trouble of redialing is reduced.
Patent JP-S61238867-A (JP)
Inventor: RARUFU AARU GURAMUSU
IPC: C09D5/14
Filed: 1985-04-17
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-H02258620-A (JP)
Title: Alumina porous film having fine pore at both surface and production thereof
Inventor: WADA KAZUHIRO
IPC: G21F9/00
Filed: 1989-03-31
Abstract: PURPOSE:To improve hygroscopic property of the title porous film, cause no deformation by heat treatment and utilize the film as separation film, functional film, etc., by making diameter of pore in alumina porous film finer in the neighbor of surface and the reverse side in the thickness direction of the film to densify the surface and reverse side of the film. CONSTITUTION:A number of pores mutually joining and extending in the thickness direction of film are provide to an alumina film and pores are communicated from the surface of film to the reverse side and pore size is reduced and dense part is formed in fine pores to provide the alumina porous film having fine pore at both surfaces. The porous film is produced so as to form the dense part in the neighbor of surface and reverse side in the thickness direction by increasing and then decreasing voltage when alumina plate or foil is oxidized on anode in an acid bath to produce the alumina film by electrolysis.
Patent JP-S526034-A (JP)
Title: Magnetic bubble drive unit
Inventor: KOMATSU MASAHIRO
IPC: G11C11/14
Filed: 1975-07-02
Abstract: PURPOSE: A lowering of the magnetic bubble operation margin shall be impeded by suppressing the vertical magnetic component. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59208537-A (JP)
Title: Exposing method
Inventor: MIZUSHIMA TOSHIAKI
IPC: G03B27/50
Filed: 1983-05-11
Abstract: PURPOSE:To record a picture having high contrast by controlling the illumination of a non-exposure surface in accordance with the transmission light quantity of an original at the time of exposure of one surface. CONSTITUTION:In case of exposing only one surface of an original, a mode is switched to a one surface mode, by which a light source 5 illuminates the surface of the original by brightness required for an exposure, and a light source 5' is turned on by the brightness corresponding to a transmission light quantity of the original and illuminates the surface of the original. That is to say, the light source 5' is controlled in accordance with an output of a photodetector 7, and when the transmission light quantity of the original is large, the light emitting quantity of the light source 5' is decreased, and when the transmission light quantity is small, the light emitting quantity of the light source 5' is increased. Also, in case of exposing the surface only, an optical path for projeting the rear side of the original of the original to a film is closed by a shutter.
Patent JP-H11283093-A (JP)
Title: Automatic stamp vending device
Inventor: ISHII HIDEKAZU
IPC: G06Q50/32
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To speedily and exactly automatically dispense the desired amount and number of stamps for a customer while facilitating desk work behind a window. SOLUTION: This device is provided with a stamp sales information input means 40, an information managing means 50, a stamp storage cassette and plural stamp dispensation units having conveying means and cutting means and the information managing means is formed so as to store stamp sales information cumulatively managed by an execution file 53AF in a finish file 53IF for clerk as a finish value the last time on the condition a clerk ID is inputted this time, to store the relevant final stamp sales information in the initial file 53IF for clerk as an initial value this time and to store the stamp sales information inputted this time in the execution file 53AF together with the ID this time on the additional condition that a stamp dispensation complete signal is received from the relevant stamp dispensation unit.
Patent JP-H03280270-A (JP)
Title: Optical head device
Inventor: TAKAHASHI TORU
IPC: G11B21/02
Filed: 1990-03-28
Abstract: PURPOSE:To allow an optical head device to follow the movement of a motor without generating oscillation by arranging a magnetic member on a position opposed to a part of permanent magnets constituting the magnetic circuit of a linear motor mounted on an optical head supporting member. CONSTITUTION:When an information recording medium is inserted into an information recording/reproducing device, the linear motor constituted of a winding coil 11, a york 13 and the permanent magnets 12, 16 is driven and the optical head supporting member 2 coupled with a bobbin 10 is moved. Since magnetic attraction is always applied between the magnet 16 and the magnetic member 17, a fine gap existing between a guide spindle 5 and a slide bearing 15 is deflected to one direction. When the linear motor is driven and the member 2 is moved in an information recording medium radius direction, the oscillation of a vertical component can be prevented by magnetic attraction force. When an opposite face forming the air gap between the member 17 and the magnet 16 is slightly inclined, the oscillation of both the vertical and horizontal components can be prevented.
Patent JP-S579534-A (JP)
Title: Production of hollow stabilizer
Inventor: TSUZUKI YOSHIHIKO
IPC: B21D9/00
Filed: 1980-06-18
Abstract: PURPOSE: To facilitate the hollowing of a stabilizer by inserting a mandrel into a hollow blank material and bending the material to form an acutely curved part of a small radius of curvature and filling pressure fluid in the material and bending the same to form a gently curved part of a large radius of curvature.  
     CONSTITUTION: A hollow blank material is made of a carbon steel strip for springs, and a large diameter part 2 is formed, whereby a diameter expanded material W2 is obtained. A gently curved part 3 is formed near the part 2, thereby providing the 1st bent material W3. A mandrel 7 having a through-hole 8 penetrating the central part longitudinally is inserted into the prescribed position of the 1st bent material W3, thereby forming the 2nd bent material W4 having an acutely curved part 5. Pressure oil is filled in the material W4, whereby a finish bent material W5 having a gently curved part 4 is formed. Solid materials 9 are inserted into both end parts of the material W5, and are crushed together with the material W5, whereby flat parts are formed. A connecting hole 10 is provided in each of the flat parts, whereby a stabilizer 1 formed with connecting parts 6a is completed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000271360-A (JP)
Title: Sewing machine
Inventor: ASANO FUMIAKI
IPC: D05B19/12
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To improve operability by providing a back trace executing means for moving in a direction opposite to a moving direction when executing a trace mode. SOLUTION: When executing a trace mode with mask data in the state of raising a needle, an operator judges whether or not the tracing position of the needle is settled inside of a fabric supporting frame while confirming a relative position between the needle and a fabric-supporting frame with eyes. When a STOP key 18b is operated in the middle of executing a trace routine, a CPU executes a trace stopping routine, and while the operator operates an arrow key 18d pointing to a left side in the trace stopping routine, it executes back trace. When the operation of the key 18d pointing to the left side is released, since back trace is not executed, execution of back trace is instantly switched to non-execution.
Patent JP-S61242714-A (JP)
Title: Speed control device for rolling mill
Inventor: NAKANO TERUO
IPC: B21B37/46
Filed: 1985-04-19
Abstract: PURPOSE:To suppress the speed of a high speed roll within the current limit value and to execute stable different circumferential speed rolling by monitoring the armature currents of electric motors for driving upper and lower rolls, calculating a speed correction factor and correcting the speeds of the upper and lower rolling rolls. CONSTITUTION:Current limit detecting circuits 21, 22 monitor the armature currents of the motors for driving the upper and lower rolls from upper/lower roll speed limiters 5, 6 and detects that the currents attain approximately the current limit values. An arithmetic circuit 23 for a speed correction factor multiplies the speed by the speed correction factor set by a setting circuit 24 for the speed correction factor and calculates the final speed correction factor every time when the upper or lower rolls arrives approximately at the current limit by the current limit detection signals from the circuits 21, 22. The set different circumferential speed is changed in the above-mentioned manner and the continuation of the different circumferential speed rolling is made possible.
Patent JP-S62237830-A (JP)
Title: Communication control equipment
Inventor: TSUJITA YOSHINORI
IPC: H04L29/08
Filed: 1986-04-09
Abstract: PURPOSE:To attain the reception of a high speed reply data from an opposite equipment by providing a reception data switching circuit taking a data on a communication line as the input to a reception character conversion section immediately when the end of data transmission is detected. CONSTITUTION:A transmission data on a transmission data line 61 is sent to a communication line 4 and fetched in a shift register 51 through a transmission clock signal line 64 while being synchronized. The output of the transmission data set to the register 51 is inputted to a transmission data end code detection circuit 52. When the circuit 52 detects an end flag sequence, the output is set and the condition with the transmission clock 64 is taken by an AND gate 53 to set a reception permission F/F 54. When the F/F 54 is set, an AND gate 55 is controlled to transfer the reception data on the line 4 to a reception character conversion section 24 via a reception data line 62 to attain the reception.
Patent JP-H08277521-A (JP)
Title: Drainage pipe
Inventor: IWATA ISAO
IPC: E02D3/10
Filed: 1995-04-07
Abstract: PURPOSE: To carry out works for drainage pipes in a pressurized circumstance and keep the drainage function for a long time, by preventing sand or the like from entering into the clearance between the pipe and the easing during the installation to facilitate pulling out the casing and preventing the drainage hole from clogging after the installation. CONSTITUTION: A water pervious mat 19 is wound up to cover the part from the front end to the base end at the external peripheral face of a pipe body 1 and then a drainage pipe 9A is inserted and a transplanted hair-like material is tightly stuffed into the clearance between the pipe 9A and the casing 6. Then water is drawn. The front end of casing 6 is removed from the water sealing part 8 and the pressurized water is prevented from entering into the clearance between the casing 6 and the drainage pipe 9A and also sand or the like is prevented from entering by a transplanted hair-like material. And the casing pipe 6 is smoothly drawn out and after drawing, the pressurized water is discharged from the water outlet 18 through the water groove 17 and further, from the pipe 9A through a drain pipe.
Patent JP-S538565-A (JP)
Title: Semiconductor device
Inventor: KASUGA TOSHIO
IPC: H01L21/60
Filed: 1976-07-12
Abstract: PURPOSE: To ensure a constant connection condition and thus to obtain a semiconductor device featuring a high reliability by connecting even the element electrode unused electrically to the lead wire along with other electrodes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10280883-A (JP)
Title: Carrying device and carrying method of tunnel inner muck
Inventor: KUROHARA MOTOKI
IPC: E21D9/12
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the space within a tunnel, and facilitate the movement of a boring machine by superposing the rear end part of a movable belt conveyor to the upper part of the front end part of an expansion belt conveyor in such a manner as to be slidable. SOLUTION: A muck 2 is put into a hopper by a loading machine 1, and crushed by a crusher 13. The crushed pieces are carried to an expansion belt conveyor 30 through a discharging conveyor 14 and a movable belt conveyor 20. After the muck carrying work, the loading machine 1 is retreated to the side of the expansion belt conveyor 30. A self-traveling crushing machine 10 is also retreated, and the movable belt conveyor 20 is successively moved backward and superposed on the expansion belt conveyor 30 along a guide 37. A concrete spraying machine in the rear is moved close to the working face 2 to spray concrete, and then retreated. A boring machine is moved to form a hole, an explosive is inserted thereto, and the boring machine is then retreated to explode it. Then, the loading machine 1 and the crushing machine 10 are returned near the carrying position.  The above stroke is repeatedly performed.
Patent JP-S63248224-A (JP)
Title: Data processor
Inventor: SAGA RYOKICHI
IPC: H03M13/23
Filed: 1987-04-03
Abstract: PURPOSE:To reduce the circuit scale, to improve the convenience of system operation and to miniaturize the unit by providing an error correction coding circuit at a sender side and an error correction circuit, an arithmetic circuit, a delay circuit, a divider circuit and a selection circuit to a reception side. CONSTITUTION:An error correction coding circuit 1 multiplies a convolution coding polynomial with an information data string Tx being an inputted original data to apply convolution coding thereby forming convolution coding data strings PSx and QSx. An error correction circuit 2 applies error correction as to received data strings PRx, QRx, and sends the data string T''x being the result of error correction to a selection circuit 6. The selection circuit 6 receives an error correction effective/ineffective control signal being an external input to select either the data string T''x based on the error correction coding or the data string T'x not subject to error correction and outputs the result as a recovered data. Thus, a data without being subject to error correction is recovered at the reception side with a simple circuit.
Patent JP-H04316004-A (JP)
Title: Terminal for optical device
Inventor: KURATA KAZUHIKO
IPC: G02B6/10
Filed: 1991-04-16
Abstract: PURPOSE:To stabilize the transmission loss of the optical device in use and to reduce the noise generated by the optical device CONSTITUTION:The above device is equipped with a short single-mode fiber 1, a capillary member 2 which has a little bit larger internal diameter than the single-mode fiber 1 and is held and fixed on the single-mode fiber 1 with a filler-containing adhesive 3, and the terminal 5 which is arranged at the outer periphery of the capillary member 2 coaxially with the center of the core of the single-mode fiber 1. The single-mode fiber 1 has cutoff wavelength almost as long as in-use wavelength.
Patent JP-2000271525-A (JP)
Title: Coating device
Inventor: YASUHARA MASARU
IPC: B05B1/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To carry out continuous coating extending over a long time while a slit blocking streak trouble due to a constituent particle in a coating liquid, an aggregate of the constituent particles or the like is difficult to be generated. SOLUTION: In a coating device wherein a coating liquid is allowed to flow into a coating die from a coating liquid feed opening provided at any position of the coating die, and allowed to flow out as a liquid film of a thin layer from a slit outlet inside the coating die, and is coated, the feed opening 1 is formed so that the coating liquid is allowed to flow in from a side end face or both end faces in a coating width direction of the coating die toward a direction parallel to the coating width direction, and a thickness of the thinnest part of an inner section of the coating die is at least 1 mm. The coating device can be used as a curtain coater, slide bead coater or slide curtain coater.
Patent JP-S63251719-A (JP)
Title: Method of controlling flow rate of fuel
Inventor: YAMAGUCHI NOBUYUKI
IPC: F23N1/00
Filed: 1987-04-06
Abstract: PURPOSE:To make it possible to directly control fuel, to realize a rapid response of a burner, to miniaturize the burner and to facilitate the maintenance thereof because of the non-existence of movable parts by mixing a magnetic powder in a liquid fuel, applying a magnetic field to the mixed fuel at the intermediate of a pipe through which the mixed fuel flows, and controlling the intensity of the magnetic field. CONSTITUTION:A magnetic powder 9 is mixed from a hopper 8 into a fuel 2 within a fuel tank 1 to set the fuel itself in the form of a magnetic fluid. The fuel 2 is supplied to a burner 5 through a pipeline 4 by use of a fuel pump 3, an electromagnet 10 is provided at the intermediate of a supply pipe 4, and a current is controlled depending on the load condition of the burner 5 thereby to control the intensity of a magnetic field of the electromagnet 10. Thus, the magnetic powder 9 mixed in the fuel 2 is attracted to the electromagnet 10 to control the flow rate of the fuel 2 as if the valve were opened or closed. A time delay with respect to the designation of the fuel supply is slight, and the apparatus can be made compact and the maintenance thereof can be facilitated because there are no movable parts.
Patent JP-S59207451-A (JP)
Title: Acoustic device
Inventor: IKEUCHI TOSHIHIKO
IPC: G11B15/10
Filed: 1983-05-12
Abstract: PURPOSE:To share a lead wire and to attain remote control by providing a remote switch between a power amplifier and a headphone and driving a control circuit in response to the change of impedance due to the opening/closing of the remote switch. CONSTITUTION:A remote control device containing a remote switch SW1, etc. is provided between a power amplifier 11 and a headphone 2. Then the SW1 is closed. Thus the impedance between an earth and a node A which is connected to a power supply VCC via a resistance R1 is changed to a high level from a low level of a coil L1 of a speaker SP1. Then the voltage of the node A is set at the same level as the VCC, and an auto-reverse control circuit 15, etc. are driven. Other mode control is performed in the same way. Thus the remote control is possible with simple constitution using no exclusive line by sharing a signal line.
Patent JP-S61243265-A (JP)
Inventor: INOUE MASANORI
IPC: F25C1/00
Filed: 1985-04-18
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-S61241587-A (JP)
Inventor: NUMATA TOSHIAKI
IPC: F16L21/06
Filed: 1985-04-18
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-S5417853-A (JP)
Title: Manufacture of integrated thermal heads
Inventor: KAJIWARA YUUJI
IPC: H01L49/00
Filed: 1977-07-11
Abstract: PURPOSE: To form several thin film resistors so as to contact to a thick film lead electrode, to form a protective film coating these on the array of resistors, and thereby to mass-produce thermal heads having heating resistors superior in heat efficiency, resolution, and uniformity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02261609-A (JP)
Title: Mold release agent
Inventor: KIDA TOSHIO
IPC: B29L31/32
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a mold release agent which does not cause rust on the surface of a mold even if the mold release agent is applied thereto by using a mixed agent comprising an aqueous solution containing straight-chain alkyl benzene magnesium sulfonate, alkyl ether ester sodium sulfate and alpha-olefin sodium sulfonate as main components, and an aqueous solution containing fatty acid amin salts, potassium salts and borate as main components. CONSTITUTION:A mold release agent is produced by mixing an aqueous solution A with an aqueous solution B while diluting both solutions with water, the aqueous solution A with a concentration of 20 to 30% being prepared by mixing the same amount of each of straight-chain alkyl benzene magnesium sulfonate, alkyl ether ester sodium sulfate and alpha-olefin sodium sulfonate with one another; and the aqueous solution B with a concentration of 50 to 60% being prepared by mixing the same amount of each of fatty acid amin salts, potassium salts and borate with one another. The mixing proportion of the aqueous solutions A and B is desired to be blended so as to be about 1% or more of the total amount of the mold release agent. The mold release agent thus prepared is applied to the molds by an ordinary method such as spray coating and dip coating.
Patent JP-S59208535-A (JP)
Title: Position shift detecting device of cartridge
Inventor: ISHIZAKA SUNAO
IPC: G03B7/24
Filed: 1983-05-12
Abstract: PURPOSE:To confirm the position of a cartridge by providing two detecting terminals in the cartridge chamber of a camera, and providing a circuit for detecting the position shift of a film cartridge in a cartridge chamber by receiving an output of said detecting terminals. CONSTITUTION:A film cartridge 13 is provided with a code pattern for forming film information such as a film sensitivity, etc., and detecting terminals 14, 15 are projected from a cartridge chamber side and detect these code patterns 13a by code electrodes 1-12. The detecting terminals 14, 15 contact to common electrode parts 1, 7 of the code pattern 13a, respectively so that a film information signal can be read. A position shift detecting circuit 16 detects whether the film cartridge 13 is stored in a regular position or not when it is stored in the cartridge chamber, and it is stored in a film information signal detecting circuit 17.
Patent JP-S528647-A (JP)
Title: Water purifier of multiple-faucet type
Inventor: UNNO TAKASHI
IPC: B01D29/39
Filed: 1975-07-09
Abstract: PURPOSE:To reduce, as much as possible, the welding portion inside container to improve anti-corrosion and divide a split loaf for easier purification of the split loaf.