baber/WOPTO huggingface dataset:
Patent JP-2000054341-A (JP)
Title: Construction of drainage layer in stabilizing method of sandy beach
Inventor: KATO KAZUMASA
IPC: E02B3/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of a drainage layer in a stabilizing method of a sandy beach in which erosion in a sandy beach caused by waves is restrained and accumulation of sand is accelerated. SOLUTION: The construction of a drainage layer is constituted of a stage in which a sandy beach 1 such as a seacoast or the like is excavated to form an excavation zone 3, a stage in which a retaining water-impermeable sheet 7 for crushed stones having an extra length 7a necessary for connection is laid in the excavation zone 3, a stage in which crushed stones 5 are placed onto the retaining sheet 7 for the crushed stones in the excavation zone 3, and a stage in which the upper face of the crushed stones is covered with the extra length 7a of the retaining sheet 7 for the crushed stones after the crushed stones 5 have been completely fed in the excavation zone 3 and the superposed parts are joined together and further, the upper face is covered with sand.
Patent JP-H05160001-A (JP)
Title: Alignment device
Inventor: MIZUTANI HIDEO
IPC: H01L21/027
Filed: 1992-05-28
Abstract: PURPOSE:To realize a highly efficient alignment device for which a projection lens can easily be designed and manufactured by a method wherein an alignment optical system can easily be arranged by correcting the color abberation on the axis of a projection lens and by controlling the magnification color aberration. CONSTITUTION:Diffraction gratings GXA1 and GXA2, having the function with which the on-axis color aberration DELTAL and the magnification color aberration DELTAT against irradiation beams LB1 and LB2 can be corrected simultaneously, are provided on the position symmetrical to the center of pupil surface of a projection lens. The irradiation beam LB1 projected to a wafer mark WMX is diffracted by the correction angle theta1 by a diffraction grating GXA1, and at the same time, the irradiation beam LB2 projected to the wafer mark WMX is diffracted by the correction angle theta2 using diffraction grating GXA2. As a result, the problem such as the coming into an exposing region of a reticle 2 by the magnification color aberration of the projection lens and the problem arising from the on-axis color aberration can be removed, and as a result, the degree of freedom in arrangement of an alignment optical system can be improved while the design and the manufacture of the projection lens are being facilitated.
Patent JP-H09314150-A (JP)
Title: Magnetic treatment apparatus
Inventor: YOKOI TETSUO
IPC: C02F1/48
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the generation of scale in piping by a method in which between opposite hollow magnets, the magnetic poles are same or different, and spiral rotational force is applied to ions or ionic compounds flowing in a space. SOLUTION: In a magnetic treatment apparatus, hollow cylindrical magnets 1 are arranged to sandwich a hollow cylindrical yoke 2. In each magnet 1, the magnetic poles facing each other with the yoke 2 between them are different in polarity. The magnets 1 are arranged so that the magnetic poles are N pole, S pole, N pole, S pole.... When ions having a prescribed flow move in an apparatus, since the magnetic field (direction of magnetic flux 5) is formed continuously in the flow direction, the ions are attracted to the center by the force of the magnetic field and collected to the center of the magnets 1 where magnetic flux density is minimum. The ions flow depicting a spiral orbit by Lorenz force (orbit of ions 6).
Patent JP-H08330250-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGINO MASARU
IPC: H01L21/302
Filed: 1995-06-02
Abstract: PURPOSE: To provide a highly reliable semiconductor device by preventing the electrification of change by plasma dry etching. CONSTITUTION: A gate insulator film 4 and LOCOS oxide films 2 to serve as an element insulator film and a dummy insulator film are made on a substrate 1, and then a contact hole 13 is made in the dummy insulator film of the LOCOS oxide film 2. Then, a polysilicon film is accumulated, and a resist pattern is made by lithography technique, and by plasma etching, a dummy wiring 14a to which one end of each gate wiring 5 is connected, and a dummy region 14b connected to this dummy wiring 14a are made together with a gate wiring 5. At this time, the dummy wiring 14b is connected with the substrate 1 through a contact hole 13. Then, the dummy wiring 14a is etched off, and the the substrate 1 and each gate wiring 5 are isolated.
Patent JP-2000330386-A (JP)
Title: Image forming device
Inventor: SEII MASAHIRO
IPC: G03G15/06
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent image quality by adopting liquid toner of low viscosity, in the image forming device. SOLUTION: This image forming device, provided with the image carrier 2 that the electrostatic latent image is formed thereon, a developing roller forming the toner image by making the electrostatic latent image turned to the visual image by feeding the liquid toner L consisting of the toner T and carrier liquid on the image carrier 2, and the voltage applying roller 20 statically shifting the toner T in the liquid toner L being fed on the image carrier 2 side, and moreover the liquid carrier removing roller 22 removing the carrier liquid from the liquid toner L after the toner T is shifted by the voltage applying roller 20, is transferring the toner image consisting of the liquid toner L that the carrier liquid is removed by the carrier liquid removing roller 22 on the recording medium.
Patent JP-H10334213-A (JP)
Title: Image processing unit and medium storing image processing unit control program
Inventor: FUJIMOTO HIROYUKI
IPC: H04N1/387
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To segment an area in response to a size of a face image by allowing a face image of an object portrait to be automatically recognized from a digital image during current photographing or color image data including the portrait image of a photographed picture. SOLUTION: A face image acquisiton section 11-6 acquires image data during photographing received from an external input section 16 or acquired image data from an image memory 12-4 storing photographed image data. A face image recognition section 11-1 applies color matching between plural face recognition color data stored in a recognition color memory 12-2 and image data stored in an image buffer memory 12-1 and recognizes the color part of the image data in matching with any of the face recognition color data as a face image area. An area designation section 11-3 applies area designation processing to the data to segment the recognized face image. A face image segmentation section 11-4 segments the image data corresponding to the segmented area from the image buffer memory 12-1 and stores the segmented image data to a clip board memory 12-3.
Patent JP-H08306084-A (JP)
Title: Method for molding laminated disk substrate
Inventor: ASAI IKUO
IPC: G11B7/26
Filed: 1995-05-10
Abstract: PURPOSE: To easily and efficiently mold a laminated disk by setting an information side substrate in a metallic mold for injection molding, injecting a resin to the pit side of this information side substrate and molding a non-information side substrate integrated with the information side substrate. CONSTITUTION: A substrate to be formed as the information side substrate 11 is first molded by the injection mold having a prescribed cavity. This substrate is formed to a thickness of about half the thickness of the final molded goods of the disk. The pits are formed on the surface of the substrate. The pit side surface of the substrate is provided with a metallic film by a known method, by which the prescribed information side substrate 11 is obtd. The information side substrate 11 is set on the mold surface of a moving side mirror plate 26 in such a manner that its metallic film 15 faces the inner side of the cavity 21. The cavity thickness of the metal mold 20 for injection molding for the purpose of the non-information side substrate 12 is halved by arranging the information side substrate 11 in such a manner.
Patent JP-S5565558-A (JP)
Title: Remote-controlling apparatus for inkwell screw at printing machine
Inventor: TSUNODA MASARU
IPC: B41F33/00
Filed: 1978-11-09
Abstract: PURPOSE: To adjust the ink feed level through a plurality of inkwell screws connected to respective small motor and a feed back potentiometer by remote-controlling thereof with equal number of scaled dials and a transmission potentiometer provided on a separate control panel.  
     CONSTITUTION: Small motors 40 continue ot rotate until the reading of a scale plate 56 on a control desk 15 and then, stops the moment inkwell screws 23 reach the identical resistance. The screws 23 are turned by a knob 35 with a feedback potentiometer 45 of an ink application device kept from turning and halted by checking to ensure that ink is evenly fed. Thus, the level of the ink is set. Then, with a proof sheet placed on the control console 15, the scaled dial 54 is turned, and the inkwell screws 23 turn exactly corresponding to the number and angle of rotation as indicated by the dial, and then stops. A trial sheet is compared with the proof sheet for fine adjustment and the difference from the standard value is numerically displayed on a scale plate 56. Thereafter, a remote controlling is performed according to the density and the tone observing the proof sheet on the control console 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62293600-A (JP)
Title: Prom inspection instrument
Inventor: URABE MAKOTO
IPC: G11C29/00
Filed: 1986-06-12
Abstract: PURPOSE:To detect a defect due to the deficiency of address selection earlier even if an address stepping order is complicated by using the content of a RAM copying test data of a PROM updated by the same address as an expected value. CONSTITUTION:Address information and test mode information from a pattern generator 1 are fed via waveform shaping circuits 21, 22 and write information from a data RAM 5 is written in a PROM 3 to be inspected via a waveform shaping circuit 23. The address information, test mode information and an output of the RAM 5 are fed also to a data RAM 6 and the content of the ROM 3 is updated and copied in the same address. Then the content of the RAM 6 is fed to a comparator 4 to one input of which the read data from the ROM 3 is applied as an expected value via a delay circuit 7 to check the PROM. Through the constitution above, even if the address stepping order is complicated, the expected data detecting defects caused by address selection defects is detected earlier and accurate and stable inspection is applied.
Patent JP-S6029506-A (JP)
Title: Method of preheating in melt treatment
Inventor: GOTOU KAZUYUKI
IPC: F23G5/04
Filed: 1983-07-26
Abstract: PURPOSE:To efficiently obtain energy necessary to preheat a material to be treated at the time of melt treatment, by preheating and drying the material to be treated by the hot air utilizing potential heat of molten slug which has been produced and discharged by a melt treatment. CONSTITUTION:A material to be treated T is heated in a preheater 4 and is thrown into a melting furnace 5. In the melting furnace 5 molten steel M is previously produced by base body metal, and the material to be treated T is contacted to the molten steel M, and then organic content in the material T is decomposed, while inorganic content is melted and metallic content is collected into the molten steel M. The air is fed into a hot air generator 7 by an air supply fan 8, passing through an air supplying line 9. The air is contacted to a slug S1 in block in high temperature and is heated by it in the hot air generator 7, being transmitted to a preheater 4, passing through a hot air line 10, preheating the material to be treated T, and is exhausted outside passing through a ventilation pipeline 11 via a dust collector 12. With such an arrangement, the energy necessary for preheating the material T can be efficiently obtained.
Patent JP-S63301434-A (JP)
Title: Cap mechanism for push button switch
Inventor: FUJIKURA TSUNEO
IPC: H01H13/04
Filed: 1987-05-29
Abstract: PURPOSE:To prevent an error operation of a push button switch whose operation part is projecting from a display plate by furnish a step at a part of the outer periphery of a cap main body and arranging a stopper between the step and an aperture of the cap main body. CONSTITUTION:A cap 6 covers the whole top of a pressing rod 1A and makes the pressing rod 1A inserted in a penetrating hole 3A of display plate 3. The cap 6 has a step 6B at the center of its periphery, and a stopper 6C at the side of its aperture 6A. By the function of the stopper 6C, the cap 6 is prevented from inserting unnecessarily deep inside the display plate, and by the function of the step 6B, the cap 6 can be separated from the gearing condition easily. Moreover, the cap 6 has projecting lines 6D parallel to the center axis from the center of the outer periphery to the aperture 6A, and by the function of them, the outer periphery of the aperture 6 is pressed and contacted in the penetrating hole 2A of the display plate 3 effectively. Consequently, an error operation of a push button switch 1 is prevented effectively.
Patent JP-H06351133-A (JP)
Title: Waterproof construction and waterproof method for wire harness
Inventor: YASUKUNI JUN
IPC: H01B17/58
Filed: 1993-06-08
Abstract: PURPOSE:To provide a waterproof construction for wire harness having a relatively simple process, a small increase in cost, and perfect waterproofing possible. CONSTITUTION:A fluid sealing material 7 is filled from an opening 4b at the rear end of a tube 4 with its tip side 4a disposed almost at the center portion of many wires 3a of a wire harness 3 inserted into a waterproofing tube material, and the fluid sealing material 7 is pushed out from a small hole provided at the tip portion side of the tube 4 for filling the gaps between electric wires in the wire harness 3.
Patent JP-H01307749-A (JP)
Title: Coater
Inventor: SAITO MINORU
IPC: G03D13/00
Filed: 1988-06-06
Abstract: PURPOSE:To allow good image recording by supplying the fresh liquid of an image forming solvent to the down stream side in a rotating direction from the top of a squeeze roller. CONSTITUTION:The fresh liquid of the image forming solvent is supplied to the down stream side in the rotating direction from the top of the squeeze roller 176 of a pair of the squeeze rollers 176, which roller is positioned on the lower side,is in contact with the image of a recording material A and is so provided as to be positioned on the down stream of the other roller in the transport direction of the recording material A. The squeeze roller 176 is, therefore, cleaned and is subjected to removal of stains; in addition, the fresh liquid of the image forming solvent does not arrive at the part in contact with the squeeze roller 176 and, therefore, the stagnation of the fresh liquid of the image forming solvent in the contact part is obviated and the swelling rate of the transported recording material A does not change. The good image recording is executed in this way.
Patent JP-S5838832-A (JP)
Title: Automatic vibration stopper
Inventor: TASHIRO MAKIHIKO
IPC: G01M7/02
Filed: 1981-08-31
Abstract: PURPOSE:To achieve optimum processing for stopping vibration conceivable quickly without delay at any time by dynamically capturing the output condition of vibration wave forms in real time. CONSTITUTION:An exclusive register 10 and an interrupt signal input unit are arranged for a computer 1. An interrupt subroutine number is assigned to a vibration stoppage program preloaded in various forms answering to an output value of applied vibtation inputted into the computer 1. The number is outputted into a register 10 continuously and also fed back into the computer 1. When an interrupt signal 11 for emergency stop or equivalence is given, the interrupt subroutine get serviced in the highest priority corresponding to the number inputted synchronously whereby optimum stoppage of vibration can be done automatically. This eliminates the need for returning the output waveform sharply to zero level thereby preventing damage to a test piece.
Patent JP-H084691-A (JP)
Title: Rotary vane fitting structure
Inventor: HATAKEYAMA ISAO
IPC: F04D29/34
Filed: 1994-06-20
Abstract: PURPOSE:To provide a rotary vane fitting structure with a cost advantage by increasing the fitting strength between a motor shaft and the rotary vane. CONSTITUTION:A reinforcing member 7 made of an approximately D-shaped, cylindrical steel plate is inserted into the boss 5 of a rotary vane 4 for molding corresponding to the approximate D-shape of a motor shaft 1, and these approximately D-shaped portions are fitted each other. A thread part 3 is provided at the slender portion on the end side of the approximate D-shape of the motor shaft 1 and an insertion hole 6 is provided in the boss 5 to insert the thread part 3 therein. A nut 11 is screwed to the thread part 3 to fix the rotary vane 4 to the motor shaft 1.
Patent JP-H035183-A (JP)
Title: Automatic regulating mechanism for gap of printing head
Inventor: SHIMIZU MAKOTO
IPC: B41J25/316
Filed: 1989-06-01
Abstract: PURPOSE:To displace a platen in parallel by connecting a rack to one of the platen and a printing head and a pinion gear to the other and bonding the pinion gear with a motor. CONSTITUTION:In a flat platen 31, an opposed section of which to a printing head 20 is formed flatly, both end sections are supported slidably in the vertical direction to the groove sections 32, 33 of side frames 29, 30 while racks 34, 35 are fixed on both outsides. A gear wheel and a pinion are formed integrally in a pinion gear 46, and a boss section 46a is fastened to a shaft 48 by a pin 47. The pinion of a reduction gear 45 is engaged with the gear wheel of the pinion gear 46 and the pinion of the pinion gear 46 with the rack 35. A pinion gear 49 is fixed at the other end of the shaft 48 by setscrews 50a, 50b, and engaged with the rack 34. The shaft 48 is supported rotatably by the side frames 29, 30. The tooth number of the pinion of the pinion gear 46 is made the same as that of the pinion gear 49, and the flat platen 31 is displaced vertically in parallel along the grooves 32, 33 of the side frames 29, 30 when the shaft 48 is turned.
Patent JP-H06350355-A (JP)
Title: Current controlled voltage generating circuit
Inventor: TSUCHIDA KENJI
IPC: G11C5/14
Filed: 1993-06-08
Abstract: PURPOSE:To obtain a current controlled voltage generating circuit in which the number of elements connected in series is decreased and a large operating margin is provided for a power supply voltage by providing separately a constant current circuit section and a current voltage conversion section and connecting them with a current mirror configuration. CONSTITUTION:A current I3 flows to a current control transistor(TR) Q4 by a continuous controlled type of constant current circuit 2. Moreover, TRs Q4, Q5 are used for forming a current mirror and then a current I4 flows to a current voltage conversion circuit 4 by setting the length of gates identically. Moreover, TRs Q6, Q7 are used to form a current mirror and each gate length is set identically, then a current I5 flows to each differential amplifier 3. Moreover, a current I5 flowing to the amplifier 3 is set optionally by selecting a ratio of gate width of the TRs Q4, Q5 and a gate width of the TRs Q6, Q7 properly. Thus, the number of circuit elements connected in series is reduced and the current control voltage generating circuit with a large operating margin with respect to a power supply voltage is obtained.
Patent JP-H08328657-A (JP)
Title: Remote supervisory system
Inventor: AIZAWA SHUJI
IPC: G05B23/02
Filed: 1995-06-05
Abstract: PURPOSE: To allow the system to supervise a fault in a process at a location remote from a central supervisory installation and to inform the occurrence of a fault to the operator as soon as the fault takes place. CONSTITUTION: The system is provided with a controller 80 controlling the operating state and the fault state of a plant, a supervisory equipment 31 supervising information representing a state of the controller 80, a data transmission means 22 sending supervisory information of the supervisory equipment 31 to a remote location by using a public line 60, a simple supervisory equipment 71 connecting to the data transmission means 22 and provided to display the operating state and the fault state of the plant sent by the data transmission means 22 via modulator-demodulator 40, 41, a line non-connection state adaptor means 20 discriminating a non-reply or busy state of the simple supervisory equipment 71 to inform a fault of the plant in voice on the occurrence of it, and a telephone set receiving the notice by the line non-connection state adaptor means 20.
Patent JP-H01306397-A (JP)
Title: Automatic parachute opening device
Inventor: MURAI YOSHIYUKI
IPC: F41J9/08
Filed: 1988-06-03
Abstract: PURPOSE:To enable the safe recovery of a flying body by judging the flight condition within the flying body inner part based on the data sensored and measured by the flying body and automatically opening a parachute in the case of an abnormality. CONSTITUTION:A measurement sensor 2 for position, speed, and altitude, a monitoring device for judging the data from the sensor 2, a parachute 4, and a door opening device 5 of a parachute room are loaded on a flying body such as target plane. In the sensor 2, the ever-changing position, speed and altitude during flight of the flying body 1 are sensored, measured and sent to the monitoring device 3. In the monitoring device 3, then, the judging scheme of abnormal flight is preliminarly memorized, and judgement of abnormal flight is conducted based on the data sent from the sensor 2. When the data from the sensor 2 satisfies any one of the schemes, the monitoring device 3 judges the flight of the flying body 1 abnormal, and sent a command to a door opening device 5 in parachute room to open a door 6, and a parachute 4 is released out of the flying body and opened to descend the flying body 1 safely.
Patent JP-H01306899-A (JP)
Title: Multipulse type encoding device
Inventor: TAGUCHI SATORU
IPC: G10L25/90
Filed: 1988-06-03
Abstract: PURPOSE:To reduce transmission band width and an arithmetic circuit, to facilitate pulse retrieval, and to simplify structure by providing a pitch addition part which performs the linear addition of speed waveforms according to the pitch period of the speech waveforms. CONSTITUTION:A speech signal 102 after spectrum emphasis is inputted to a pitch addition part 27 and spectrum-emphasized by pitch periods expressed by a pitch cycle signal 112 inputted thereto separately and the speech signal is sectioned from the end part of a frame. A speech signal generated by multiplying speech signals in sectioned time areas on successively adjacent frame end sides by a pitch gain coefficient in a pitch gain signal is added to the speech signal in the sectioned time area. Consequently, the pulse retrieval is easily performed, the device is simple, and encoding is performed with a small number of multipulses having narrow transmission band width.