baber/WOPTO huggingface dataset:
Patent JP-H06108162-A (JP)
Title: Device for preventing deformation of coil
Inventor: NARISHIMA SHIGEKI
IPC: C21D9/56
Filed: 1992-09-30
Abstract: PURPOSE:To prevent oval-shaped deformation at the time of heating a coil supplied to a finish rolling mill. CONSTITUTION:A heating furnace 5 carrying the coil 4 while heating in the sideward posture is provided. A spool inserting device 8 is arranged on the inlet side of the heating furnace 5. A spool taking-out device 9 is arranged on the outlet side of the heating furnace 5. The spool 7 is inserted into a core hole 6 in the coil 4 by the spool inserting device 8. The coil 4 in the condition of inserting the spool 7 is charged into the heating furnace 5 and heated. The spool 7 is taken out from the coil 4 ejected from the heating furnace 5 with the spool taking-out device 9.
Patent JP-H03143639-A (JP)
Title: Impact printing head
Inventor: HARUGUCHI TAKASHI
IPC: B41J2/28
Filed: 1989-10-31
Abstract: PURPOSE:To enable an armature to stand still only by magnetic attractive force without colliding with other components by a method wherein magnetic attractive force acts between a permanent magnet and a first projection part when a coil is in a non-electrified state and when electrified, magnetic fields all offset each other, and a force for projecting a printing wire toward a platen is exerted. CONSTITUTION:A magnetic field to be generated with a permanent magnet 3 passes through projection parts 1a, 1b, and the permanent magnet 3 and the projection parts 1a, 1b are attracted by each other. An armature 4 maintains a stand-by state by said force, and a printing wire 7 is separated from an ink ribbon 9 and printing paper 10. When a current is made to flow to a coil 2 for a short time, the arrow D magnetic field is generated in a york 1. A reverse polarity magnetic field is generated at the projection parts 1a, and a reverse polarity magnetic field is also generated at the projection part 1b in the same way. Then, repulsive force is generated between the permanent magnet 3 and the projection parts 1a, 1b. Further, a metallic board 5 receives attractive force, and the printing wire 7 moves in the arrow E direction. The printing wire 7 comes to project toward a platen 11, and strikes instantaneously recording paper 10 via the ink ribbon 9, and thereby dot printing is performed on the printing paper 10.
Patent JP-H03145193-A (JP)
Title: Manufacture of hybrid integrated circuit device
Inventor: NAKAMURA MASAJI
IPC: H05K3/34
Filed: 1989-10-31
Abstract: PURPOSE:To surely fix various parts, lead wires, and the like without causing damage to their main bodies by a method wherein high temperature solder is placed at prescribed positions on a board, various parts are arranged, and a laser or a light beam is made to irradiate the high temperature solders through a shielding plate provided with slits which are located in accordance with the parts to be soldered. CONSTITUTION:Prescribed various parts 21 and 23 are mounted at prescribed positions on a board 24 on which cream solder bumps 26 are printed. The board 24 mounted with the parts is set on a prescribed jig, a shielding plate 28 provided with holes located corresponding to the terminals of the parts 21 and 23 or soldering lands is set at a prescribed position, laser rays are made to irradiate the solders 26 from above to fuse, and the various parts 21 and 23 are soldered to a connection pattern formed on the board 24.
Patent JP-H08144530-A (JP)
Title: Suspending jig of outer wall member
Inventor: WAKIZAKA TATSUYA
IPC: E04G21/16
Filed: 1994-11-17
Abstract: PURPOSE: To stably supply plural outer wall members to an installing position even if a suspending jig inclines since the suspending jig itself is lightweight. CONSTITUTION: A suspending jig is provided with an upper suspending girder 3 suspended by a crane hook 2, a lower suspending girder 5 integrally arranged in parallel under the upper suspending girder 3, plural arms 7 whose one ends are hinged on the lower suspending girder 5 so as to be capable of swinging, plural auxiliary beams 8 which are connected to the tips of the respective arms 7 in parallel to the respective suspending girders 3 and 5 and are horizontally supported through wires 9 delivered from the upper suspending girder 3 so as to be foldable and unfoldable and a wire winding motor arranged on the upper suspending girder 3. Curtain walls W are respectively suspended and supported under the respective auxiliary beams 8.
Patent JP-H10254819-A (JP)
Title: Bus converting adapter
Inventor: HIRANO KENTARO
IPC: G06F3/06
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a bus converting adapter effectively use the function of hardware. SOLUTION: The bus converting adapter for connecting an ATAPI specification hard disk to an SCSI bus is composed of a bus width changing logic 41, an interface changing logic 41, an SCSI control logic 43 and an ATAPI control logic 44. Then, the bus converting adapter matches a command system to match between both buses while converting a bus width between the SCSI bus and an ATAPI bus during sifting eight phases at the SCSI bus.
Patent JP-H03145179-A (JP)
Title: Traveling wave oscillation type semiconductor laser
Inventor: YAMADA HIROHITO
IPC: H01S5/026
Filed: 1989-10-30
Abstract: PURPOSE:To prevent a standing wave from occurring in a semiconductor medium so as to restrain a diving effect by a method wherein a ring-like optical resonator which optically couples both the ends of a semiconductor optical amplifier together with an optical system is provided, an optical isolator is provided at a halfway point of the ring-like resonator. CONSTITUTION:A ring-type optical resonator is formed of an optical system composed of a collimator lens 36, a half mirror 34, and a micro-mirror 34, and a small optical isolator 32 is inserted in a halfway point of the ring-like optical system where an optical feedback is performed. In addition to this constitution, an optical filter 33 is provided at a point on an optical feedback route to provide the ring type resonator with wavelength selectivity so as to stabilize a laser in oscillation. An optical power is outputted through a half mirror 34 located on the outlet side of an optical amplifier. By this setup, light is made to circulate in an resonator only in one direction, repeatedly amplified through a semiconductor amplifier 31 circulating in one direction, and starts oscillating. In such a traveling wave type semiconductor laser, only light traveling in one direction is present in a resonator, so that a standing wave is prevented from occurring in the semiconductor medium of an optical amplifier.
Patent JP-H01127119-A (JP)
Title: Method and apparatus for manufacturing expanded metal
Inventor: KOHAMA MASAYUKI
IPC: B21D31/04
Filed: 1987-11-10
Abstract: PURPOSE:To manufacture a expanded metal having fine stitches and an excellent mechanical strength by giving specified reciprocating motion to an upper die using a press machine provided with a lower die having a straight cutting edge and the upper die having a shoulder part of a top row. CONSTITUTION:A sheet metal 1 is transferred by a feed width W through feed rollers 11, 12 between the lower die 2 having the straight cutting edge 2a and the upper die 4 having a shoulder part 6a of the top row 6b and put on a guide die 6. Under such state, after the upper die 4 is moved vertically by operation of both a press holding plate 8 and a compression coil spring 4d to slit the sheet metal 1, the slits are expanded and stitches are formed to manufacture the expanded metal. In this case, the guide die 6 facing the upper die 4 and provided with the shoulder part 6a of the top row 6b engaged with a root row 4g of the shoulder part 4b of the upper die 4 is arranged next to the lower die 2 and when the slits are expanded, non-slit part of the sheet metal 1 is supported by this guide die 6 and the upper die 4 is reciprocated by the half of a top row pitch P in the direction crossing to the feed direction to easily manufacture the expanded metal having fine stitches.
Patent JP-H08149474-A (JP)
Title: Moving image decoder
Inventor: KIKUCHI TAKAFUMI
IPC: H04N19/503
Filed: 1994-11-17
Abstract: PURPOSE: To eliminate the influence of an error by adopting algorithm skipping the reading of data till an image for which a reference image is not required appears when the image in which any error is detected is used as the reference image at the time of a decoding. CONSTITUTION: In a decoder 10, a variable length decoder 11 forms an error detection signal ERR when the decoder 1 1 receives nonstandardized image data and outputs the signal to a control circuit 16, and the control circuit 16 performs the next recovery processing when the circuit 16 receives this error detection signal ERR. Namely, when an error is generated during a decoding operation, a decoding is resumed from a point of time when the image of an I type for which a reference image is not required appears again when the type of the image in which an error is generated is the I type or a P type that possibly become the reference image. When the type of the image in which the error is generated is the I or P, the decoding is necessary to be resumed from the point of time when the image of the I type for which the reference image is not required appears again.  Thus, the influence of the error can be eliminated.
Patent JP-S63136762-A (JP)
Title: Facsimile equipment for reading both sides
Inventor: AOKI TERUO
IPC: B65H29/58
Filed: 1986-11-27
Abstract: PURPOSE:To read other side of an original and to send the signal by driving and moving a read sensor in detecting the completion of read of one side to change the reading direction by 180 deg. and carrying the original in the opposite direction while directing the other side of the original to the read sensor. CONSTITUTION:The original G is placed on a stack 2 and fetched one by one by means of a feeding roller 3. The original G fetched passes above a 1st separation claw 6 and carried unidirectionally to a 1st carrier roller 8 via a 1st sensor pairs 7a, 7b and fed to the read sensor 9, which reads the upper face of the original G in the downward attitude and outputs the result to the sending section. When the one side read processing is finished, the controller 14 switches the 1st separation claw 6 to the upper side. Moreover, the read sensor 9 is turned by 180 deg. to be directed upward. The original G is carried in the opposite direction in the other side reading processing. Thus, both sides of the original is read and sent automatically.
Patent JP-H04160151-A (JP)
Title: Vacuum deposition device
Inventor: MIZUMURA TETSUO
IPC: C23C14/30
Filed: 1990-10-22
Abstract: PURPOSE:To prevent arcing, to continuously generate an electron beam and to uniformize the characteristic of the vacuum-deposited film obtained by arranging an ion pump, close to the electron beam injection port of a heating electron beam generating mechanism. CONSTITUTION:A cathode 5 is irradiated with the thermoelectron generated from a filament 4 to generate an electron beam which is accelerated by an anode 6. The electron beam is deflected by a deflection coil 24, then a ferromagnetic metal vapor-deposition source 7 in a vacuum vessel 17 is irradiated with the beam. The source 7 is vaporized, and a ferromagnetic metal thin film is deposited on a polymer film 12 traveling around a can roll 13. In this vacuum deposition device, an ion pump 22 such as a sputter ion pump is arranged close to the electron beam injection port of the electron beam generating mechanism 8. A turbo molecular pump is also furnished as a rough evacuating system 20 to evacuate the device. Consequently, the atom, etc., causing arcing are ionized, collected and discharged, and the arcing between the cathode 5 and the anode 6 is efficiently prevented.
Patent JP-S62141351-A (JP)
Title: Belt drive transmission
Inventor: KIKUZAWA HIROMASA
IPC: A01D69/06
Filed: 1985-12-16
Abstract: PURPOSE:To make it possible to select a speed range without stopping a combine, by interlocking a speed change lever and a select lever by an interlocking mechanism. CONSTITUTION:A combine 8 is provided with a travelling device 10 having a crawler and a gear case 9 including a transmission mechanism. When a speed change lever 5 of an interlocking mechanism 7 is rotated to one end so as to travel the combine at high speeds, a select lever 6 is simultaneously rotated in the same direction with the speed change lever 5, and is fixed at a predetermined position. Owing to this operation, a speed change cam 4 axially expanding and contracting a space between split pulleys 1 and 2 is rotated to contract the space, thereby travelling the combine at high speeds. When the combine is intended to be traveled at low speeds, the speed change lever 5 of the interlocking mechanism 7 is rotated in the reverse direction.
Patent JP-H09129965-A (JP)
Title: Semiconductor laser device and semiconductor laser system
Inventor: KANEIWA SHINJI
IPC: H01S5/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To avoid damage to a light-emitting region during wire bonding. SOLUTION: An n-type semiconductor layer 2 and a p-type semiconductor layer 3 are deposited on an n-type substrate 1. A nondoped or p-type emission region 4 in stripes is formed in the p-n junction between the semiconductor layers 2 and 3. The emission region 4 is deviated from the center toward one side, so that wire bonding is allowable in a wider area 8 that does not lie over the emission region 4.
Patent JP-H03144285-A (JP)
Title: Control of drying in grain drying machine
Inventor: NISHINO EIJI
IPC: F26B17/14
Filed: 1989-10-30
Abstract: PURPOSE:To permit the drying of grains while sending the optimum amount of dehumidifying air by a method wherein the sucking amount of the dehumidifying air, sucked and discharged by an air discharging machine, is controlled by the latent heat of evaporation, which is operated by the temperature and the humidity of dehumidifying air during drying. CONSTITUTION:During dehumidifying and drying operation, the temperature of dehumidifying air, generated from a dehumidifying device 2, is detected by a temperature sensor 34 and the humidity of the same is detected by a humidity sensor 35 while the latent heat of evaporation, which is set and stored into a drying control device by the kind of the grains as well as the temperature and humidity of the dehumidifying air, is set. The sucking amount of dehumidifying air, sucked and discharged by an air discharging machine 3, is selected by the set latent heat of evaporation from the sucking amounts of dehumidifying air, set and stored into a drying control device for each latent heat of evaporation whereby the grains are dried while controlling the rotating number of the air discharging machine 3. According to this method, surplus dehumidifying air will never be used and the grains are dried by the optimum amount of dehumidifying air whereby good drying of grains can be effected.
Patent JP-S63138639-A (JP)
Title: X-ray tube device
Inventor: KOJIMA MICHIYUKI
IPC: H01J35/06
Filed: 1986-11-29
Abstract: PURPOSE:To make any dislocation between large and small X-ray focal positions from occurring, by installing two pieces of large focusing filaments in a focusing groove in parallel at the specified interval, and also installing a small focusing filament between these two focusing filaments. CONSTITUTION:In a single focusing electrode 31, its surface 31a being opposed to an anode target is flat, and in the central part of which, there is formed with a single focusing groove 32 whose section is of step form. Inside this focusing groove 32, there are provided with two pieces of large focusing coil filaments 33 and 34 parallelly at the specified interval, and in the center between these two large focusing filaments 33 and 34, there is provided with a small focusing coil filament 35. With electron beams being generated out of these two large focusing filaments 33 and 34, the focusing electrode 31 itself functions as focusing shaping for these beams, while with these electron beams being generated out of the small focusing filament 35, these large focusing filaments 33 and 34 at both sides function as a focusing shaping electrode for these beams. With this constitution, no dislocation will occur in these large and small focal positions on the anode target.
Patent JP-H05120090-A (JP)
Title: Information processor
Inventor: KUMAI YOSHIAKI
IPC: G06F9/48
Filed: 1991-10-30
Abstract: PURPOSE:To provide the information processor capable of recording the state of a CPU and a memory, etc., at the time of the impossibility operation, and easily investigating the cause of the impossibility of operation. CONSTITUTION:An NMI switch 5 for executing the interruption of NMI (non- maskable interrupt) and a floppy disk device 3 for writing data in a floppy disk are provided, and when the NMI switch 5 is pushed down, the data of the contents of the register of the CPU at the time when NMI was executed, the data of a date and time, and the data of the version of a program having been started are written in the floppy disk as header information on the basis of processing set in a reference address designated by an interruption vector table 13a, and the data stored in a DRAM 13 and an extended memory board 22 is written by every 1 Mbyte in plural sheets of the floppy disks to be inserted successively into the floppy disk device 3.
Patent JP-H02130853-A (JP)
Title: Semiconductor device
Inventor: AONO KOJI
IPC: H01L21/82
Filed: 1988-11-10
Abstract: PURPOSE:To enhance an interconnection efficiency in a chip and to improve integration by forming the metal interconnections of a computer function cell of first layer aluminum, composing metal interconnections between a basic gate and a cell of first and second layer aluminums, and forming a metal interconnection layer of the second layer on the interconnection region between the gate and the cell. CONSTITUTION:Since the metal interconnections of a computer function cell 11 are composed of first layer aluminum, a metal interconnection layer of a second layer on the cell 11 can be used for the metal interconnections between a basic gate and the cell. Thus, a interconnection only region for interconnection between the gate and the cell can be reduced. The input/output terminal of the cell 11 is formed by providing a contact hole in the first layer aluminum around the cell 11 and the first layer aluminum in the cell.
Patent JP-H05120470-A (JP)
Title: Reader device
Inventor: SHIMODA ISAMU
IPC: G06K9/20
Filed: 1991-10-30
Abstract: PURPOSE:To confirm the correctness of character reading by touching. CONSTITUTION:Image pick up devices 112 and 122 which optically read character information out of a document 5 to convert it into electrical signals, a processor 113 which directly converts the signal from the device 112 into the information being able to be identified by touching, a processor 133 which converts the signal from the device 122 into character codes and then into corresponding information being able to be identified by touching and display devices 114-1 and 114-2 which display the information from the processor 113 and 133 in a manner identifiable by touching are provided.
Patent JP-H07136296-A (JP)
Title: Running training machine
Inventor: ABE YOSHIYUKI
IPC: A63B22/06
Filed: 1993-11-15
Abstract: PURPOSE:To prevent a training person from falling down due to a sudden stop of the running training machine and enhance the safety of the training person by showing down a running speed of the running training machine before an overload is generated in the running training machine and preventing the overload from being generated, at the time of training operation executed by the running training machine. CONSTITUTION:This running training machine is operated by inputting a speed signal of a characteristic set in advance by a speed control circuit 23 to a motor control circuit 21, and rotating a motor 5 by its speed signal. At the time of running operation, when for instance, a running speed increased, and a load current of the motor 5 increases an overload prediction level, an overload prediction signal is inputted to the speed control circuit 23 by the motor control circuit 21, the running speed is slowed down automatically, and also, a driving current of the motor is decreased. Accordingly, since the driving current of the motor can be decreased and lowered before the driving current of the motor reaches the overcurrent level, disconnection of a circuit breaker 25 or a fuse can be prevented.
Patent JP-H07139996-A (JP)
Title: Multiple output optical fiber sensor device
Inventor: DOBASHI KOJI
IPC: H04R23/00
Filed: 1993-11-15
Abstract: PURPOSE:To provide an optical fiber sensor array system of high degree of multiplexing by time division multiplex transmission. CONSTITUTION:A light source 2a is current-driven with a signal generator 1 and FM modulation light S2a is input to a light gate 2b. The light gate 2b converts the FM modulation light S2a into a light pulse, which is input to a sensor array part 2c. A interference light pulses of every channel from the sensor array part 2c are transmitted in time series. An O/E convertor 41 converts the interference light pulses into electric signals. Output destination of a demultiplexer 42 is changed over by control of a timing generator 3, time series pulses of output current Is of the O/E convertor 41 are separated into pulses for every channel and converted into a continuous signal with an interpolation device 43-1. The continuous signal I of the interpolation device 43-1 is demodulated with a phase demodulator 44-1. Parallel processing of interference pulses of the next channel is performed in a similar way and output is conducted.
Patent JP-H08148601-A (JP)
Title: Multilayer interconnection board
Inventor: SHIOYA KOJI
IPC: H05K3/46
Filed: 1994-11-18
Abstract: PURPOSE: To achieve a high function and the like of an LSI by building a capacitor for removing noise in a radiator and connecting the radiator to a package with a bump or TAB to remove and radiate noise and heat generated from the LSI, thereby reducing a propagation delay and a transmission loss. CONSTITUTION: A radiator 30 is disposed in the lower part and the cavity part of a board 21, and a plurality of capacitor electrodes 31a, 31b are embedded in predetermined places over the whole of the inside of a radiator. A capacitor 33 for removing the parasitic noise of a transmission signal is formed into one body with the radiator by the electrodes 31a, 31b containing the radiator 30 part. The radiator 30 is connected to a package containing an LSI chip 40 with bumps 35a, 35b or TAB. Thereby, the generation of a propagation delay and a transmission loss is suppressed to deal with the accelerating thereof and enhance a signal characteristic in a high-frequency region and also be able to deal with the high function and the high density of the LSI.
Patent JP-H09125375-A (JP)
Title: Steel cast in situ diaphragm wall method
Inventor: KORI KAZUHISA
IPC: E02D5/20
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent outflow of concrete, prevent loss of concrete, reduce a working time required for surface preparation, cleaning, etc., in the case of outflow of concrete, avoid the risk of the failure of a groove wall, and improve construction accuracy by a connection method for elements of a steel cast in situ diaphragm wall body adjoining to each other. SOLUTION: When a steel earth retaining material 6 composed of a plurality of form steel materials 7 is installed in an excavation groove in a preceding element part 3, the whole of front/rear faces of the steel earth retaining material 6 is covered with a sheet 20 and concrete 5 is placed in the inside surrounded with this sheet 20 so that outflow of placed concrete 5 to an adjacent following element part 4 side is prevented by the sheet 20. This constitution provides such superior effects as to prevent loss of the concrete 5, reduce the working time required for surface preparation, cleaning, etc., in the case of the outflow of the concrete, avoid the risk of failure of a groove wall, and improve construction accuracy.