baber/WOPTO huggingface dataset:
Patent JP-S5736085-A (JP)
Title: Automatic gas pressure welding device for reinforcing bars
Inventor: TAKANO SHIGEO
IPC: B23K20/00
Filed: 1980-08-11
Abstract: PURPOSE: To improve the working efficiency of pressure welding work by performing pressure welding of plural pieces of joints under heating and pressing sequence control for pressure welded parts in automatic gas pressure welding of reinforcing bars.  
     CONSTITUTION: Reinforcing bars 1, 2 to be pressure welded are clamped respectively by a stationary chuck 44 and a moving chuck 46. Gaseous cetylene is supplied to a burner 12 from cylinders 24, 25 via electromagnetic selector valves 26, 27, and gaseous oxygen is supplied from cylinders 30, 31 via electromagnetic selector valves 32, 33. While the burner 12 is being moved along the reinforcing bars with a burner driver 15, both bars 1, 2 are heated. At the same time, a pressing device 41 is driven to operate a hydraulic cylinder 47 which in turn slides a sliding block 45 so that the moving chuck 46 fixed to this presses the bar 2 to the bar 1, thereby pressure welding these. In this case, the supply of the acetylene and oxygen to be supplied to the burner 12 for heating and the operation of the device 41 are sequence-controlled by a control device 61, whereby the working efficiency of the pressure welding is improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60252523-A (JP)
Title: Guide device for fruit sorting plate
Inventor: UCHIDA ICHIGEN
IPC: B07C5/36
Filed: 1984-05-28
Abstract: PURPOSE:To avoid applying the weight of a sorting plate carrying thereon a fruit to a switching rail, by switchably providing the switching rail such that the lower side of the switching rail is shifted to the shaft center and the upper side thereof is vertically shifted. CONSTITUTION:A sorting plate carrying thereon a fruit is guided and transferred with its fruit carrying posture being maintained while the slide-contact pin 2 of the sorting plate is made in slide-contact with a guid rail 3. When the sorting plate approaches a switching rail 4 in a sorting position, the associatingly driven switching rail 4 is moved such that the lower side thereof in the fruit transferring direction (a) is shifted to the center of a shaft 5 and the vertical side end thereof is shifted upward in the direction (b), and the slide-contact pin 2 of the sorting plate is received in the shift gap formed between one end of the switching rail 4 moved upward and the end of the guide rail 3 by which the sorting plate has been guide until then, without being shifted onto the switching rail 4 and therefore, and comes off the rail 3 so that the sorting plate is tilted to discharge the fruit. Upon this coming-off of the pin the end of the switching rail 4 lowers at once in the direction (b) to wait the approaching of the slide-contact pin 2 of the next sorting plate.
Patent JP-S63273808-A (JP)
Title: Lens system for copying machine
Inventor: SAKAMOTO KEIJIROU
IPC: G02B13/24
Filed: 1987-05-02
Abstract: PURPOSE:To make a lens system compact and to reduce its cost by using a lens system of four-group, four-element constitution which meets specific requirements. CONSTITUTION:This lens system consists of a 1st positive meniscus lens which has its convex surface on an object side, a 2nd negative meniscus lens which has its convex surface on the object side, a 3rd negative meniscus lens which is symmetrical with the 2nd lens about a stop, and a 4th positive meniscus lens which is symmetrical with the 1st lens about stop and four-group, four- element constitution meeting the condition of equations (i)-(iv). In the equations (i)-(iv), N1 is the refractive indexes of the 1st and 4th lenses on (d) lines, N2 the refractive indexes of the 2nd and 3rd lenses on (d) lines, (f) the focal length of the lens system for a copying machine, d1 the core thickness of the 1st and 4th lenses, f1 the focal length of the 1st and 4th lenses, and f2 the focal length of the 2nd and 3rd lenses. Consequently, the whole lens system is made compact and reduced in size.
Patent JP-H04337401-A (JP)
Title: Magnetization for magnetic recording body and device therefor
Inventor: FUJIWARA KUNIHIKO
IPC: G01B7/00
Filed: 1991-05-14
Abstract: PURPOSE:To prevent double writing of signals in a method as well as in a device for recording signals while a magnetization part arranged in opposition to a magnetic layer provided on the outer peripheral surface of a base is moved relatively to the magnetic layer in the circumferential direction. CONSTITUTION:A magnetic recording 3 is carried out on a magnetic layer 2 formed on the outer peripheral surface of a rotational shaft member 1 by a magnetization part 4 while the rotational shaft member 1 is rotated. A detection part for detecting the magnetic signal 3 is arranged in the vicinity on a point ahead in the moving direction of the magnetization part 4 relative to the magnetic layer 2. the starting part of recording of the magnetic signal 3 is detected by a detection part 5 after the signal recording is started by the magnetization part 4 and directly before the rotational shaft member 1 is rotated by one circle. By stopping the signal recording of the magnetization part 4 by a magnetization control part 7 based on the detection, double writing of the magnetic signal 3 is prevented.
Patent JP-H08310004-A (JP)
Title: Device for receiving/daily supplying liquid
Inventor: JIEEMUZU KENISU UOORESU
IPC: B41J2/175
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To perform the housing and dispensing of ink with high reliability by providing the pumping member reciprocally moved within a pumping chamber to make the same operable from the outside of a chassis and providing a pumping mechanism in connection with a flexible pouch. SOLUTION: An ink housing and dispensing device 10 effective for an ink jet printer has a shell 12 housing a flexible pouch 14 of printing ink and a pump 18 is attached to a chassis 16 to which a protective cap 22 is attached. When the device 10 is inserted in the printer, the fluid inlet of a docking bay is engaged with a fluid outlet 20 and the actuator of the docking bay is made engageable with the pump 18. A small amt. of ink is supplied to the printer from a reservoir 14 by the pump 18 by operating the actuator. The pump 18 is constituted by providing a pressure plate 46 as a piston in a chamber 36 adjacent to a diaphragm 44.
Patent JP-S5334482-A (JP)
Title: Semiconductor integrating circuit device
Inventor: KATOU SHIYUUICHI
IPC: H01L21/8226
Filed: 1976-09-10
Abstract: PURPOSE:To increase the switching speed and cut off frequency by reducing the quantity of accumulated hole in the N type layer and the current amplification of emitter ground, thru the provision of the P type domain near the P type base domain of NPN transistor.
Patent JP-H09294716-A (JP)
Title: Treatment tool for endoscope
Inventor: HABARA KOJI
IPC: A61B1/12
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To easily wash off soilings stuck to a treatment part by providing a slidable contact part between the constituting members of a linkage mechanism and the contact area reduction means of a projection shape disposed in the slidable contact part between the constituting member of the linkage mechanism and a sleeve for reducing a contact area between the respective slidable contact parts. SOLUTION: A pivotal attachment pin 11 pierces through the front end part of respective linkage parts 13a and 13b and three washers 14a, 14b and 14c made of metal or made of resin for reducing the contact area between the respective slidable contact parts are mounted to the pivotal attachment pin 11. Also, linkage members 15a and 15b are pivotally attached through pins 16a and 16b to the rear end part of the respective linkage parts 13a and 13b of biopsy cups 5a and 5b. Then, the washer 14d is mounted between the linkage member 15a and the linkage part 13a for the pin 16a and the washer 14e is mounted between the linkage member 15b and the linkage part 13b for the pin 16b. Further, the two washers 14f and 14g are mounted to the pin 20 passed through a connection plate 19.
Patent JP-S5812029-A (JP)
Title: Control circuit for switching regulator
Inventor: HOSOI SHIYUNEI
IPC: H02M3/28
Filed: 1981-07-15
Abstract: PURPOSE:To control an output current with the insulated output and input sides of a DC-DC converter, by controlling the duty of a switch with a comparison signal between the outputs of a detection circuit and a reference current circuit. CONSTITUTION:The current of the primary winding of a transformer 1 constituting a switching regulator is detected to obtain a voltage of a current detection circuit 11, and the voltage of a reference current circuit 15 is compared at a differential amplifier 21 with the voltage of the circuit 11, and the voltage difference of the amplifier 21 controls the duty of a driving pulse of a switch 2.
Patent JP-S5442927-A (JP)
Title: Pickup device
Inventor: YASUDA KENTAROU
IPC: H04N5/335
Filed: 1977-09-09
Abstract: PURPOSE: To keep a constant video output with a constant scanning frequency and regardless of variation of the incident light volume by controlling the application time of the voltage necessary for the photoelectric conversion of the photoelectric converter and in correspondence to the output of the error detector. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02287721-A (JP)
Title: Printer device with hard disk
Inventor: ASANO SAKAE
IPC: B41J29/38
Filed: 1989-04-28
Abstract: PURPOSE:To enable plural printer devices to use commonly a hard disk and to transmit and receive data independently by connecting the hard disk to a printer device connected to a host device and further enabling the hard disk to be connected to the host device and other printer devices. CONSTITUTION:Hard disks 9 and 12 can be connected to the host device 7 and also connected to other printer devices 11, so plural printer devices 8 and 11 can share the hard disk 9 and data are transferred between the hard disk 9 and host device 7 independently of the printer devices 8 and 11. Consequently, the printer device with the hard disk which is economically used and has high printing efficiency can be realized.
Patent JP-S5444194-A (JP)
Title: Drain system of control rod driving mechanism
Inventor: KATSUMA SHINICHI
IPC: G21C7/16
Filed: 1977-09-13
Abstract: PURPOSE: To improve safety and workability for releasably securing the control rod driving mechanism by surface sealing with the seal and the seal flange.  
     CONSTITUTION: The annular seal flange 11 where the bottom thereof is of flat seal surface is provided for the housing 1 side surface enabling to water sealing contact with the top seal ring 12 of the drain system body outer cylinder 13. Hence, the outer cylinder 13 and the support 20 is elevated for the seal ring 12 to come closely into contact with the annular seal flange 11. The core water within the housing 1 is discharged to the drain pit 24 through the drain tank and the drain hose 23 with the reduction of the support 20 push-up force loosening the tight bolt 3 with the wrench 19 after constructing the drain tank above the partition 18. Thus, the control rod driving mechanism 2 is releasably secured for the core water to eliminate scattering 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000306145-A (JP)
Title: Cash handling device system and cash handling method for the system
Inventor: ARIMA SHIRO
IPC: G06F19/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a safe, high-operability, and inexpensive cash handling device system technique by providing a money reception processing function using petty cash reception cassette which uses a normal reception/payment hole and realizes reception of petty cash of some hundreds of paper moneys and providing the petty cash reception cassette with a burglarproof mechanism. SOLUTION: As shown in the fundamental block diagram, the cash dealing device system related to this implementation form is roughly comprised of a cash handling device 2 and a petty cash reception cassette 1, and the cash handling device 2 is provided with a money reception/payment part 20, and this part 20 can receive/pay bare paper moneys 50 through a normal money reception/payment processing 100 and can receive money from the petty cash reception cassette 1 through petty cash reception processing 101.
Patent JP-S59122-A (JP)
Title: Treatment device for inserting into endoscope channel
Inventor: SHIMONAKA HIDEKI
IPC: A61B10/02
Filed: 1982-06-25
Abstract: PURPOSE:To insert and remove a treatment device into and from an endoscope channel without slippage, by forming a nonskid part on the surface of the base end of the inserting section of a treatment tool, the endoscope, etc., to be inserted into the channel. CONSTITUTION:When a treatment tool 21 is used after it is inserted into the channel 6 of an endoscope 1, the treatment tool 21 is advanced through the channel 6 after the front end is inserted into an inserting port 7 by successively drawing out a flexible tube 22. When the front end of the treatment tool 21 contacts a rise table 17, the resistance at the time of insertion becomes larger, but the flexible tube 22 can be drawn out without slippage, because the section of the flexible tube 22 projected from the inserting port 7 forms a nonskid part 23. Moreover, when the treatment tool is removed it can be removed easily without slippage, because the nonskid part 23 is formed in correspondence to a section where the frictional resistance becomes larger.
Patent JP-H07316258-A (JP)
Title: Polyuretedione, its production, and powder coating composition
Inventor: SUGIMOTO KENJI
IPC: C08G18/79
Filed: 1994-05-24
Abstract: PURPOSE:To obtain a polyuretedione for a powder coating material which can give a coating film that does not release a blocking agent in baking by reacting a specified polyisocyanate composition with a diol, etc., under specified conditions. CONSTITUTION:A composition of a polyisocyanate containing uretedione groups (containing hexamethylene diisocyanate and isophorone diisocyanate in a ratio of 1/9 to 9/1, and having a uretedione dimer contact of 60wt.% or above and a content of at least the trimeric polymer thereof of 40wt.% or below) is reacted with a diol or with a diol and a compound having one active hydrogen atom in an NCO to OH molar ratio of 0.8-1.2 at 60-120 deg.C. The formed polyuretedione is one having a latent NCO content of 12-21wt.%, a weight-average molecular weight of 2000-20000, and a melting point of 60-140 deg.C or a glass transition temperature of 40-140 deg.C, and not blocking at 40 deg.C or below.
Patent JP-H06317311-A (JP)
Title: Nox reduction method for plasma furnace
Inventor: SUZUKI TOMIO
IPC: F23G7/06
Filed: 1993-04-12
Abstract: PURPOSE:To facilitate the suppressing of the generation of NOx at a low cost in the disposal of waste by melting it with a plasma furnace. CONSTITUTION:A fuel 5 such as city gas is blown into an exhaust gas 13 of an exhaust hole 16 of a plasma furnace 1 to disposing a waste by melting from a jetting hole 8 to reduce NOx in the burning of CO and H2 as reducing gas.
Patent JP-S5827641-A (JP)
Inventor: DEIIN AREKUSANDAA DENTON
IPC: B01J37/00
Filed: 1982-06-28
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-S59904-A (JP)
Inventor: NAKAGAWA HIROHIDE
IPC: G06F3/0338
Filed: 1982-06-25
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-S5635483-A (JP)
Title: Gas cell type atomic oscillator
Inventor: HASHI TOSHIO
IPC: G04F5/14
Filed: 1979-08-31
Abstract: PURPOSE:To contrive the reduction in electric power and size of the gas cell type atomic oscillator by providing an atomic resonant cell and a lamp in the same constant-temperature oven, and thermally coupling the crystal vibrator of a voltage controlled crystal oscillator to the oven. CONSTITUTION:An atomic resonant cell 12 and a lamp cell 13 are contained in the same constant temperature oven 14. The oven 14 operates also as a microwave resonator, and remains at constant temperature by a heater 15 and a controller 16. The crystal resonator 18 of a voltage controlled crystal oscillator 17 is mounted in the recess at the part of the oven 14, and is thermally coupled therewith. The lamp cell 13 is excited by an exciter 19, a photodetector and an amplifier 21 are provided, the voltage controlled crystal oscillator and a frequency multiplying synthesizer 17 are provided, and are magnetically shielded by an external housing 20. Since only  one constant temperature oven is enough in this configuration, the power consumption can be largely reduced.
Patent JP-S592262-A (JP)
Title: Transfer device of pickup means of reproducer
Inventor: INOUE HIDEAKI
IPC: G11B21/10
Filed: 1982-06-25
Abstract: PURPOSE:To always keep the position of a stylus within a compensating range of tracking control, by limiting the transfer degree of a pickup housing for a period during which the tracking control signal is set higher than a prescribed level. CONSTITUTION:The tracking control signal, i.e., the output of an amplifier 9 is applied to a gate circuit 30 via a comparator 29. The gate 30 is opened only while the tracking signal is set higher than a prescribed level. A limiter 31 limits the output of a motor driving amplifier 11 so that the transfer degree of a feed means is set under a prescribed value. In such a constitution, the lower the level of the tracking control signal the higher the sensitivity of the transfer degree to the level of the tracking control signal. If the tracking control signal exceeds the prescribed level V1, the transfer degree is limited to a fixed value X1. Thus it is avoided that the tracking is impossible since the transfer degree of the feed means is too large. Then a pickup means can be shifted naturally in several steps even though the jumping amount of a stylus is too large.
Patent JP-S60252255-A (JP)
Title: Crack detection of sleeve roll of rolling mill
Inventor: ASHIHARA MAKOTO
IPC: B21C51/00
Filed: 1984-05-29
Abstract: PURPOSE:To detect large cracks, which are generated throughout a sleeve roll in the axial direction by a relatively simple means while a rolling mill is operated, by attaching a magnetic sensor to the surface end part of the sleeve roll of the rolling mill. CONSTITUTION:A sine wave of 1.5-2.5kHz is applied from an exciting power source to a magnetic sensor 1 attached to the surface end part of a rolling mill sleeve roll 5. The output signal from a crack detecting circuit 11 of the sensor 1 is processed by a signal processing part 12 to take out a deviation signal, and this signal is compared with an abnormality level, which is set by an abnormality level setter 13, by a comparing circuit 14, and an alarm is raised from an alarm device 15. When the applied frequency of the exciting power source 10 is raised, a ratio of a crack part to a normal part is reduced though an induced voltage of a detecting coil is increased. Consequently, the frequency of the exciting power source is selected to be 1.5-2.5kHz in consideration of them.
Patent JP-S603815-A (JP)
Inventor: NISHIO MITSUO
IPC: H01H13/56
Filed: 1983-06-20
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-S5335524-A (JP)
Title: Folding type camera
Inventor: FUKUDA SUSUMU
IPC: G03B17/04
Filed: 1976-09-13
Abstract: PURPOSE: To achieve the improvement in operating characteristics by interlinking the front cover of a folding type camera and the lock mechanism of a folding link mechanism of a folding link mechanism and performing locking and unlocking by opening and closing operations of more than a fixed opening of the front cover. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04337967-A (JP)
Title: Image reader
Inventor: GOTO HIROSHIGE
IPC: H04N1/193
Filed: 1991-05-15
Abstract: PURPOSE:To improve an S/N caused by optical shot noise without damaging high speed by calculating the average of plural signals concerning the same point of the same line and outputting this average as final information. CONSTITUTION:Respective solid-state image pickup devices 2i ((i)=1...4) have picture element strings 3i consisting of plural picture elements, and the respective picture element strings 3i ((i)=1...4) successively read respective lines 5j ((j)=1...4) on an original 1 while feeding the original 1 in the direction of an arrow 6. The image of one line such as the line 5, for example, read out like this successively converted into signal charges by the picture element strings 31-34, converted into voltages in the solid-state image pickup device 2 and further transmitted through respective output lines 71-74 to a signal processing part 8. The signal processing part 8 corrects line deviation, calculates the average value of output information from the solid-state image pickup devices 21-24 and outputs it to the outside. It is also available for the signal processing part 8 to contain the sensitivity correction of each line as needed.
Patent JP-S619957-A (JP)
Inventor: BERUNHARUTO TEINNESU
IPC: B22D11/20
Filed: 1985-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61268087-A (JP)
Title: Light-beam scanning type semiconductor laser
Inventor: OSHIMA HIROYUKI
IPC: H01S5/042
Filed: 1985-05-23
Abstract: PURPOSE:To remove leakage currents among injection electrodes by insulating and isolating a plurality of the injection electrodes. CONSTITUTION:An N-type clad layer 102, an active layer 103 and a P-type clad layer 104 are laminated on a semiconductor substrate 101, such as a GaAs substrate, an InP substrate or the like, thus constituting double-hetero structure. An N-type region 105 is formed adjacent to the layer 104, thus organizing a P-N junction. An N-type buffer layer 106 and an insulating film 107 are shaped onto the P-N junction, and P-type regions 109 as contact sections with a plurality of injection electrodes 108 are formed. Consequently, the electrodes 108 are insulated and isolated by the P-N junction shaped by the P-type clad layer 104 and the N-type region 105. Accordingly, leakage currents flowing between the injection electrodes are removed completely.
Patent JP-S61265391-A (JP)
Inventor: TOOMASU SHII FUOOSHISU SAADO
IPC: F04D29/44
Filed: 1986-05-16
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-H10309017-A (JP)
Title: Lay-out or transporting device
Inventor: KONNO KENICHI
IPC: H02G1/06
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to lay a cable smoothly and to drastically improve the efficiency of transporting equipment required for cable lay-out work or laying, other parts uninvolved with the laying and so on. SOLUTION: A laying or transporting device is provided with a steel rod 13, a traveling body 14, which, with a pair or more than a pair of driving and driven rollers 18 and provided on the steel rod 13 in such a way as to be capable of traveling by clutching the steel rod 13 with the driving and driven rollers, a mounting member 26 for mounting a material 11 to be laid is fixed to in such a way as to be detachable, an electric motor 22, which rotates the driving roller, and a feeding means, which feeds the electric motor. It is preferable that a large diameter part is formed on the driving and driven rollers to lock and hang the traveling body on the steel rod 13, that a worm wheel is fixed to the rotating shaft of the driving roller and that a worm gear is linked to the driving shaft of the electric motor.  It is further preferable that a driven suspending bracket 31 is fit onto the steel rod 13 following the traveling body and that a mounting bracket 36 is fixed to the bottom part of the driven suspending bracket 31.