baber/WOPTO huggingface dataset:
Patent JP-H05273860-A (JP)
Title: Wet type image forming device
IPC: G03G21/00
Filed: 1992-03-24
Abstract: PURPOSE:To reduce the residual rate of a solvent on a special paper and to obtain an excellent image without image flowing by providing an air blowing/ exhausting device on a belt carrying a transfer paper on which an image is carried, to a fixing device and blowing air from the upstream side to the downstream side in the travelling direction of the transfer paper on the ventilation opening of a ventilation path by an air blowing means. CONSTITUTION:A photosensitive drum 1 is uniformly and electrostatically charged by a main charger 2, an original image is projected to form an electrostatic latent image, in an exposure 3 by an exposing device, at an exposing position, and an image forming region is destaticized by an eraser 4, to develop a latent image by a wet type developing device 5. On the photosensitive drum 1 after being transferred, residual toner is removed by a cleaning device 11, and a residual potential is eliminated by a discharger charger 12. Then, the air is blown from the upstream side to the downstream side in the travelling direction of the transfer paper 7, on an unfixed wet type toner image on the transfer paper 7, by the blowing/exhausting device 40, so that a solvent is rapidly evaporated to prevent the image flowing. Thus, the excellent image without image flowing can be obtained even on the special paper.
Patent JP-H03267001-A (JP)
Title: Earring
Inventor: MITANI MAKOTO
IPC: A44C7/00
Filed: 1990-03-16
Abstract: PURPOSE:To prevent a fastening screw from loosening in an earring having a U-shaped metal and an earlobe holder by interposing a spring on the outer periphery of the fastening screw between the earlobe holder and a pipe. CONSTITUTION:A spring 10 is interposed on an outer periphery of a fastening screw 8 between an earlobe holder 6 at the tip end of the fastening screw 8 screwed through a pipe 5 which is graved with a screw thread 4 on the inner periphery and fixed at the other end of a U-shaped metal 1 and the pipe 5. When an earring 9' is put on, an earlobe pad 3 with an accessory 2 is placed on the surface of an earlobe and the earlobe holder 6 at the tip end of the fastening screw 8 is placed on the back of the earlobe by screwing the fastening screw 8. When the earring 9' is fixed with the earlobe sandwiched by the screwing of the fastening screw 8, as the back of the earlobe holder 6 is pressed by the spring 10 with a certain pressure, the earlobe holder 6 does not rotate, the fastening screw 8 does not loosen, nor does the earring 9' drop off.
Patent JP-S59191605-A (JP)
Title: Controller
Inventor: TSUKADA HIDEAKI
IPC: G05B19/19
Filed: 1983-04-15
Abstract: PURPOSE:To improve the position control accuracy by calculating predictively a position error produced when only the input signal is supplied to a position controller by means of the 1st-3rd differential component signals and adding this position error to the input signal as the error compensation value. CONSTITUTION:Both the signal component and the noise component existing outside the working area of a position controller of an input signal 1 are eliminated through an LPF6. The 1st differential value of the output is detected by the 1st differentiator 7, and the 1st differential compensation value is calculated 8 to compensate a position error 3 produced by the 1st differential value. Then the 2nd and 3rd differential compensation values are calculated in the same way. The 1st-3rd differential compensation values are synthesized 13, and this output compensation value 14 is added 15 with compensation to the input signal. This addition value is sent to a position adder 2 of the position controller. Then a compensation calculation control circuit 17 compares the output of the LPF6 with the output position signal of the position controller. Then the circuits 8, 10 and 12 are controlled by a compensation calculation control signal 18 to obtain the coincidence as high as possible between the compensation value 14 and the position error 3 obtained when the signal 1 is supplied directly to the position controller.
Patent JP-S60242512-A (JP)
Inventor: JIEEMUSU DEI OORUSOTSUPU
IPC: G11B5/41
Filed: 1985-03-28
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-H05270638-A (JP)
Title: Long material carrying device
IPC: B65G47/08
Filed: 1992-03-24
Abstract: PURPOSE:To provide a long material carrying system which can efficiently and reliably carry even soft and flexible long materials. CONSTITUTION:A base on which long materials A are placed with the axial 1 lines almost in parallel and protrusions 120a, 120b which are protruded from the faces of the long materials A placed on the base and reciprocally moved are provided. Also provided are a guide mechanism to guide the long materials raked up by the protrusions 120a, 120b and aligned, a stopper mechanism 230 engaged or disengaged with the outer peripheries of the long materials A and a thrusting mechanism 240 provided on the upstream side of the stopper mechanism 230 so as to contact and separate to/from the long materials A a distance equivalent to the width of one long material A away from the stopper mechanism 230.
Patent JP-H08262624-A (JP)
Title: Motion picture film and its coating method
Inventor: SAITO ETSURO
IPC: G03C11/08
Filed: 1995-03-24
Abstract: PURPOSE: To provide a motion picture film excellent in durability by covering a motion picture film with a protecting film consisting of ceramics. CONSTITUTION: A motion picture film 1 is covered with a protecting film 12 consisting of ceramics which is formed on the surface of a base film 11. The protecting film 12 consists of ceramics such as a silicon oxide ceramic layer SiOX or silicon nitride ceramic layer SiNY. The protecting film 12 is highly strong and excellent in wear resistance and flaw resistance. The protecting film 12 is transparent, and never has an influence on a protected image. Thus, the durability is improved by covering the surface of the base film 11 by the protecting film 12 consisting of ceramic to allow a number of screenings.
Patent JP-S60208461-A (JP)
Title: Method for joining copper alloy
Inventor: AOKI KATSUHIRO
IPC: C22F1/00
Filed: 1984-04-02
Abstract: PURPOSE:To join a Cu-Zr alloy and other metal together at a low cost without softening the Cu alloy by brazing the metal to the Cu alloy subjected to soln. heat treatment and cold working with zinc solder at the aging temp. of the Cu alloy. CONSTITUTION:A Cu-Zr alloy consisting of about 0.05-0.5wt% Zr and the balance Cu subjected to soln. heat treatment and cold working or a Cu-Cr alloy consisting of about 0.5-2.0wt% Cr and the balance Cu subjected to soln. heat treatment and other metal are joined together by brazing the metal to the Cu alloy with zinc solder consisting of about 0.03-30wt% Ag and the balance Zn at the aging temp. of the Cu alloy. The metal is iron, an iron alloy, Ti, W or the like, the aging temp. is 420-500 deg.C, and the brazing time is about 10min-3hr.
Patent JP-S57183153-A (JP)
Title: Multidrop signal transmitting system
Inventor: YAMAZAKI HIROSHI
IPC: H04B3/32
Filed: 1981-05-01
Abstract: PURPOSE:To prevent the lowering of reliability when a simple transmission line which has signal leakage by providing a means which gives each repeater a characteristic address and transfers only a data signal, coincident with said address, to a central processor. CONSTITUTION:An FS answer signal transmitted from a terminal equipment (unshown) to a center station through a simple transmission line is passed through a coupling circuit 26 and demodulated by an FS demodulating circuit 28, and an  address discriminating circuit 29 performs address discrimination. When address  coincidence is obtained, a timer circuit 31 is driven and a gate 32 is opened for  a prescribed time (when said FS answer signal is allowed to pass). Therefore,  the FS answer signal passes through this gate 32 and is shaped by a waveform  shaping circuit 33 and then remodulated by an FS modulating circuit 34, whose  output is transmitted to the 2nd repeater which has no call signal regenerating  circuit part 20 through an amplifier 35 and a coupling circuit 21, thereby transferring the FS answer signal to the center station through this 2nd repeater.
Patent JP-H02289502-A (JP)
Title: Suspension containing biocidal agent
Inventor: ARAN JIEIMUZU RAMUBII
IPC: A01N25/30
Filed: 1990-03-16
Abstract: PURPOSE: To obtain the subject suspension containing a biocide or an agrochemical insoluble or sparingly soluble in water in the form of an encapsulated form in a suspension comprising water, a surfactant capable of providing a solid suspension structure and a dissolved electrolyte insoluble in the surfactant. CONSTITUTION: This biocide-containing suspension comprises water, 5-35wt.% (preferably 7-10wt.%) surfactant, 5-12wt.% electrolyte and an active substance such as a biocidal substance or an agrochemical in an amount of 20:<=1 weight ratio based on the total surfactant. The composition is capable of injecting the active substance insoluble or sparingly soluble in water at a high concentration with high stability without using a toxic solvent and is a water-based suspension of a lamellar or a spherulitic structure suitable for dilution with water before use. The average particle diameter of the suspended active substance is preferably 0.5-200μm and suspended particles or droplets are preferably encapsulated or coacervated with a water-soluble encapsulating material insoluble in an aqueous suspension medium (especially polyvinylpyrrolidone).
Patent JP-H07246708-A (JP)
Title: Ink jet recording device
Inventor: KANEKO MINEO
IPC: B41J2/165
Filed: 1994-03-10
Abstract: PURPOSE:To ensure that the saving of ink consumption, improvement of a throughput of recording operation and extension of the life of a recording head are achieved, and at the same time, a constantly satisfactory printout quality is maintained by minimizing the number of times of cleaning the discharge orifice surface of a recording head. CONSTITUTION:An ink jet recording device consists of a cleaning means for cleaning the discharge orifice surface of a recording head 1 and an optical sensor 8 for detecting a wet state by measuring the luminous intensity of reflective light from the discharge orifice surface. The cleaning means 7 is activated in accordance with an output from the optical sensor 8.
Patent JP-S62222559-A (JP)
Title: Extreme ultraviolet ray generating device
Inventor: ITABASHI SEIICHI
IPC: H01J61/76
Filed: 1986-03-24
Abstract: PURPOSE:To enable to generate extreme UV in high output by self-contracting a plasma with the self-magnetic field produced by the current flowing in the plasma in vacuum so as to produce a high density plasma. CONSTITUTION:A vacuum envelope 5 is exhausted to a vacuum state. A condenser 11 is charged up by a charging source 12. Then a gas is injected between the electrode 3 and 4 by operating a high speed switching gas valve with a time-delayed standard pulse generated in a standard signal generator 7. Then a high voltage is applied between the electrode 3 and 4 to produce the gas discharge by operating a switch 15 with the time-delayed standard pulse delayed so as the time of the voltage application is coincident with the time of the injection of the gas between the electrode 3 and 4. A gas plasma is produced and converged toward the center by the self-magnetic field 17 generated by the current 16 flowing in the plasma and the electromagnetic interaction between ions and electrons in the plasma and it becomes high temperature and high density on the central axis of the electrode, so that extreme UV is generated by the interaction between ions and electrons in the high temperature and high density plasma.
Patent JP-H09257854-A (JP)
Title: Protection relay device
Inventor: MIYAKE YASUAKI
IPC: H03M1/10
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To accurately discriminate the fault of an analog input circuit by subtracting the output obtained by superposing a monitoring inversion signal on respective phase currents from the output obtained by superposing a monitoring signal on the currents, and comparing the subtracted result with an alarm value. SOLUTION: CT2 to CT4 detect phase currents IA to IC of three-phase lines 1, and adders 33 to 35, 36 to 38 respectively superpose monitoring signals IM and monitoring inversion signals -IM generated at 31 on currents IA to IC. After harmonic components are removed from IA+IM, IA-IM of the outputs of the adders 33 to 38 by 39 to 44, they are converted to digital values by A-D converter 52, and output to a calculator 53. A data distributor 54 distributes digital data IA+IM+I1 , IA+IM+K2 (K1 to K6 are errors due to analog input circuit fault) to an adder 55 and a fault discriminating calculator 58. The calculator 58 calculates fault discriminated value of analog data 1 circuit of each phase based on the digital data and set value IMS corresponding to the signal IM, and a fault discriminator 59 discriminates the fault in the analog circuit when it is larger than the alarm value.
Patent JP-S61225603-A (JP)
Title: Measuring instrument for liner thickness
Inventor: SAKAMOTO TAKAHIDE
IPC: G01B7/06
Filed: 1985-03-29
Abstract: PURPOSE:To enable accurate measurement of thickness of a liner unaffected by ambient temperature, by installing deviation calculating means of deviation between a measured value of thickness of a liner of the standard pipe and a measured value of a specimen and calculating means of a measured value of the liner of the specimen pipe. CONSTITUTION:The liner thickness of the standard pipe 31 is measured prior to the measuring operations. Next, in calculation controlling apparatus 100, the specified number of pulses are fed out to a pulse motor driving source 19, a coil holder 9 is pushed forward to the pipe 31 and a measured value Msi theta(i=1-4) changed and corrected based upon signals Ai, alpha1 detected by coils 22... and introduced as outputs is allowed to be stored in a memorizing apparatus 102. Further, in the apparatus 100, when an absolute value DELTAMSi is obtained by subtracting the preliminarily mea sured value Msi from the measured value Msi and the value exceeds an upper limit of the predetermined allowable deviation K, an alarm is issued from an alarm appara tus for renewed correction of sensitivity. And, when the deviation value is less than the absolute value K, the apparatus 100 feeds out the predetermined number of pulses to the electric source 19 for change and correction, based upon the signals Ai, alphai introduced by detection by coils 22......, and thus the measured value Mli(i=1-4) is obtained.
Patent JP-S61227902-A (JP)
Title: Reforming apparatus
Inventor: KITAMURA ISAMU
IPC: H01M8/06
Filed: 1985-03-30
Abstract: PURPOSE:To save energy consumption of a reforming process by heat exchanging previously gaseous mixture of feed gas and steam introduced into a reforming pipe with combustion waste gas at high temp. used for heating in the reforming reaction, heat-exchanging further with reformed gas discharged from the reforming pipe. CONSTITUTION:Plural numbers of reforming pipe 9 closed at one end and provided with reforming catalyst bed in the inside and having annular section are provided to the inside of a reforming vessel 1. Combustion gas is burnt with combustion air in a burner 4, generated hot combustion waste gas is let flow down between the plural reforming pipes 9 and discharged through a heat exchanger 24. At the same time, gaseous mixture of the feed gas and steam is introduced through a conducting pipe 13 into the heat exchanger 24 to exchange the heat with the hot combustion waste gas. The gas is further introduced into a heat exchanger 25 to exchange the heat with the reformed gas discharged from the reforming pipe 9. The gas is then introduced into the reforming pipe 9 to exchange the heat with the hot combustion waste gas. The gas is reformed by the heating and obtd. reformed gas is discharged to the outside through the heat exchanger 25.
Patent JP-H01239690-A (JP)
Title: Cash register
Inventor: NAKAGAWA SHIGEMITSU
IPC: G07D9/00
Filed: 1988-03-18
Abstract: PURPOSE:To decrease the restriction of a transmission processing timing from a cash register and to enhance operability by inputting receipt and disbursement information, registering it at every receipt and disbursement processing, and transmitting it to a host computer with a transmission operating key. CONSTITUTION:The receipt and disbursement information inputted through an input means is registered at every receipt and disbursement processing. The accounting information registered in a cash register 1 in such a way is transmitted in a data transmitting system such as a semi-double communicating system through a line l1 to a host computer 101 by pushing the transmission operating key. The host computer 101 receives data to express the receipt and disbursement information transmitted from each cash register 1. The transmitting timing can be executed at every plural receipt and disbursement processings in an arbitrary number including one receipt and disbursement processing, and the operability can be drastically enhanced.
Patent JP-S61223833-A (JP)
Title: Enlarging display mechanism for infrared image pickup device
Inventor: INOUE TAKESHI
IPC: G03B42/00
Filed: 1985-03-29
Abstract: PURPOSE:To eliminate the necessity of an expensive enlarging lens from the device constitution of the titled infrared image pickup device, by exchanging the eyepiece section of relay lens system only in accordance with a desired image enlarging rate. CONSTITUTION:At the time of enlarged display, infrared rays 2 directly enter from an incident window 1a and are made incident on a relay lens 5 through a scanning mirror 3 and condenser lens 4. Then an eyepiece is selected and the image of the infrared rays is thrown onto the optical axis of the relay lens system 5. Thus desired enlarged display can be obtained. An eyepiece group 15 is provided on one switching plate 8 formed to have a discoid shape and a desired eyepiece can be selected and thrown into the relay lens system 5 from the eyepiece group 15 by turning the switching plate 8 by means of a driving shaft.
Patent JP-H11257119-A (JP)
Title: Engine stop controller of vehicle
Inventor: KURODA YOSHITAKA
IPC: B60L50/16
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To enable an increase in engine speed in performing a downshift while reducing the fuel consumption by extending the stopping time of an engine as long as possible, in a vehicle provided with a manual transmission. SOLUTION: In a device for stopping an engine E by prohibiting restarting of fuel supply after fuel cut by a command from an electronic control unit 1 when a clutch is in the disengaged state and the shift position is the neutral position, if the throttle opening is not the full-closed opening, it is judged that a state is a state where a driver depresses an accelerator pedal in order to perform downshifting, fuel supply is restarted. Therefore, an increase of the engine speed corresponding to the throttle opening is made possible, and smooth clownshifting can be performed.
Patent JP-2000267054-A (JP)
Title: Optical semiconductor element, optical communication module using the optical semiconductor element, and production of optical semiconductor element
Inventor: TAMANUKI TAKEMASA
IPC: H01S5/50
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To embody a optical semiconductor element which is high in extinction ratio and capable of a high-speed switching operation. SOLUTION: An optical waveguide is composed of a waveguide core layer 3a embedded in an optical semiconductor amplifier element 1a. The part on the input side optical fiber 15a side of the waveguide core layer 3a is a light input side waveguide 11a and the part on the output side optical fiber 16a side of the waveguide core layer 3a is a light output side waveguide 12a. The part between the light input side waveguide 11a and light output side waveguide 12a of the waveguide core layer 3a is a gain region 13a arranged with a p side electrode 10a on one surface side. Grooves 8a are formed on both outer sides in the part of the gain region 13a of the waveguide core layer 3a, by which an electrostatic capacity is lowered and the high-speed switching operation is made possible.  The non-guided light propagating near the waveguide core layer 3a is diffracted on the outer side of the light input side waveguide 11a or the light output side waveguide 12a, i.e. in the region where the grooves are not formed, by which the outputting of the non-guided light to the output side optical fiber 16a is prevented.
Patent JP-S59194162-A (JP)
Title: Pitch feeding mechanism
Inventor: HIRANO YUKIO
IPC: F16H31/00
Filed: 1983-04-15
Abstract: PURPOSE:To move a notched driven board with high accuracy by reciprocally moving latch bars longitudinally by means of an air cylinder. CONSTITUTION:First, a first latch bar 3 is pushed out by means of an air cylinder 7 and its end part 4 is engaged with a notch 2, with a driven board 1 being fixed to a defined position. At this time, a second latch bar 3' is being retracted since it is linked with the first latch bar 3 through a lever 8, with its end part 4' being removed from the notch 2. When an air cylinder 7 is operated and the first latch bar 3 is retracted (arrow A) in this condition, the second latch bar 3' is advanced (arrow B) through the lever 8 and the sliding face 4'a of its end part 4' is brought in contact with the sliding face 2'a of the notch 2 and, when the second latch bar 3' is further advanced, the force generated by the sliding face 4'a that pushes the sliding face 2'a, causes the driven board 1 to move in the direction of arrow C.
Patent JP-S55160087-A (JP)
Title: Cracker for waste tire
Inventor: TANAKA HIROFUMI
IPC: C10B53/07
Filed: 1979-06-01
Abstract: PURPOSE:To economically recover a fuel from a waste tire, by the pyrolysis and complete combustion of the tire which is introduced, as such without being cut or broken, into a vertical internal-heating furnace, and by the separation of a residural steel cord. CONSTITUTION:Waste tire 11 is introduced as such, without being cut or broken, into inlet 13 at the top of furnace 12. As it travels down, it is pyrolyzed in pyrolysis zone 17, with a rising high-temperature gas produced by the partial combustion of the tire or by the combustion of an external fuel, and discharged, as a pyrolysis gas produced 18, from outlet 19, and then recovered as a gaseous fuel or a fuel oil which is liquefied by partial condensation. Thus the waste tire goes down through the furnace during gradual pyrolysis and reaches grate 20 in the botton of pyrolysis zone 17. The residual steel cord 21 is supported on grate 20 and residual combustible components 22 drop to combustion zone 23 through grate 20.
Patent JP-S56165777-A (JP)
Title: Vertical windmill
Inventor: KUMAZAWA MICHIO
IPC: F03D3/06
Filed: 1980-05-21
Abstract: PURPOSE: To maintain the surface of a sail wing at initial tension without sagging, by opposing magnets to each other across a prescribed gap between the front and rear edges of the wing.  
     CONSTITUTION: Magnet support bars 28, 29 are attached to the front and rear edges 21, 22 of a sail wing 20. Mangets 30, 31 are provided on the tips of the bars 28, 29 so that a gap is defined between the magnets. The surface of the sail wing 20 is stretched as the gap between the magnets 30, 31 is eliminated. As a result, the surface of the sail wing 20 always receives a tensile force in the direction of the width of the sail wing because of the repulsion between the magnets 30, 31. The surface of the wing 20 is thus maintained at the initial tension without sagging. 
     COPYRIGHT: (C)1981,JPO&Japio