baber/WOPTO huggingface dataset:
Patent JP-H0862579-A (JP)
Title: Active matrix display element
Inventor: TAKADA HITOSHI
IPC: G02F1/136
Filed: 1994-08-25
Abstract: PURPOSE: To obtain high-grade display by lessening the potential fluctuation in an optical control layer with which polycrystal silicon TFTs come into contact. CONSTITUTION: This active matrix display element is formed by forming a light shielding films 8, insulating films 7, channels of polycrystal silicon layers 5, gate insulating films 2 and gate electrodes 1 on a glass substrate 9 and is provided, with the polycrystal silicon TFTs 30 formed with source electrodes 3 and drain electrodes 4. The light shielding films 8 are made conductive and the potential lower than gate selection potential and higher than gate non- selection potential is applied on the light shielding film. As a result, the light shielding on the rear surface of the polycrystal silicon TFTs is attained and the leak currents occurring in the parasitic capacitance on the rear surface side of the channels are decreased.
Patent JP-S6180372-A (JP)
Title: Detecting method of dotted print
Inventor: KITAMURA HIDEYUKI
IPC: G06K9/20
Filed: 1984-09-26
Abstract: PURPOSE:To obtain always clear binary image of dotted prints by executing the AND processing of plural binary image related to inclinded illumination irradiated from different directions. CONSTITUTION:When a flaw other than a dotted point L exists on a substance 4 to be tested and light from an illumination lamp is irradiated from a certain direction to the flaw 1, its shadow does not appear. An image (signal) obtained by the inclined irragiation of the illumination lamp 3B is defined as E2. Similarly, binary image signals E1, E3, E4 are obtained by inclined irragiation from illumination lamps 3A, 3C, 3D. Opposed binary pictures, i.e. E1, E3 and E2, E4 are AND-processed by an AND circuit 24 and binary images (AND signals) E5, E6 are obtained. The binary images E5, E6 are OR-processed by an OR circuit 25 to obtain a final image (binary picture signal) E.
Patent JP-2000017635-A (JP)
Title: Rotating screen and surface layer water intake equipment with float
Inventor: MIKI KIYOTSUGU
IPC: E02B7/20
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To permit smooth flowing of rubbish captured as bedload transport by a surface layer water intake equipment with rotating screen. SOLUTION: A surface layer water intake equipment 1 provided in a river is constituted with a water intake pipe 15, a water intake board 16 at the upper end of the water intake pipe 15, a float 17 above the water intake board 16 and a rotating screen 14 surrounding the water intake board 16 and the float 17. Then, the river water passed this rotating screen 14 is taken in through the intake board and intake pipe and sent to a predetermined place with a pump, but its rubbish is captured by the outer surface of the rotating screen 14 and sent as bedload transport by pressured water provided at inner and outer portions of the rotating screen 14. Then, the rubbish sent as bedload transport is discharged from a bedload transport outlet 7 with shielded screen 33 to the downstream of the river so that smooth bedload transport can be created without ingress of other rubbish in the river.
Patent JP-H09103185-A (JP)
Title: Top end structure of auger cylinder in harvester-thresher combine
Inventor: SAMURAGI HITOSHI
IPC: A01F12/46
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To make the top end of the long grain-unloading auger cylinder effectively expandable for unloading the grains in the grain tank in the combine. SOLUTION: In a harvester-thresher combine in which grains are unloaded from the grain tank in the machine body of the combine through the long unloading cylinder 2 having an auger 1 built-in, the opening for unloading 4 is formed on the lower face side at the top end 2a of the grain-unloading auger cylinder 2, and the auger 1 is extended up over the unloading opening 4. On the lower face of the top end, the extended unloading cylinder 6 having the unloading opening 5 is movably fitted to the top end side 2a of the unloading auger cylinder 2 with a screwed lever 7 or the like. At the same time, the end of the shaft 9 is supported on the shaft at the top side of the extended auger 1a to slidably insert into the shaft 8 on the top end side of the auger 1a.
Patent JP-S58102599-A (JP)
Inventor: ISHIGAKI OSAMU
IPC: H05K7/14
Filed: 1981-12-14
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-2000026018-A (JP)
Title: Aftertreatment device for image forming device
Inventor: NAKAMURA TAKESHI
IPC: G03G15/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To restrain a device from becoming large-sized and to apply positive aftertreatment in an aftertreatment device sorting and discharging in correspondence with a network system while applying specified aftertreatment to output paper from an image forming device. SOLUTION: This aftertreatment device 1 is provided with a paper storage means 11 receiving output paper outputted from an image forming device 2 and temporarily storing it; an aftertreatment means 12 applying specified aftertreatment to the stored output paper; and a plurality of discharge shelves 21a, 21b to which treated paper subjected to aftertreatment is sorted and discharged. The paper storage means 11 is disposed to store the output paper in a nearly standing state.
Patent JP-H0930703-A (JP)
Title: Paper sheet discharging unit
Inventor: YANO KOJI
IPC: B41J13/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet discharging unit capable of discharging paper sheets under an optimum condition without causing any inferior discharging trouble. SOLUTION: A CPU 9 takes in the rotating speed of an image forming device drive motor 16 and the transfer paper information, and during fixing process, a discharge drive motor 13 is rotated at the same speed as the image forming device drive motor 16, while, upon completion of the fixing process, the discharge drive motor 13 is rotated at high speed corresponding to the information from the transfer paper and the transfer paper is discharged on a discharge tray without any stacking trouble.  When the time from feeding the transfer papers to a paper sheet discharge unit 1 to the time of discharging them, which is counted by a counter 18, exceeds a specific value, the discharge drive motor 13 is switched over to high rotating speed and the transfer papers are discharged under an optimum discharging condition with curls thereon removed, while, when a discharge paper sensor 3 detects that continuously discharged number of transfer papers have exceeded a specific value, the rotating speed of the discharge drive motor 13 is switched over to the high speed and stacking can be raised correspondingly to the number of transfer papers on the discharge paper tray.
Patent JP-S6180971-A (JP)
Title: Picture signal processor
Inventor: NAGAOKA TAIJI
IPC: H04N1/405
Filed: 1984-09-28
Abstract: PURPOSE:To obtain a picture signal processor which can execute satisfactorily smoothing with respect to a halftone dot image of a wide range, by executing a signal processing corresponding to the number of halftone dot lines with respect to a picture signal which has been read with regard to a halftone dot image. CONSTITUTION:An analog picture signal 23 from an image sensor 21 is A/D- converted by an A/D converter 27 and supplied simultaneously as a digital picture signal 28 of 6 bits and 64 gradations to a halftone dot line number/ character area deciding circuit 29, a smoothing circuit 31 and an MTF correcting circuit 32. The net point line number/character area deciding circuit 29 discriminates whether a notice picture element belongs to a character area or a halftone area, outputs the first deciding result signal 33, also discriminates the number of halftone dot lines with respect to an area which has been discriminated as a halftone image, and supplies the second discriminating result signal 35 to a coefficient table 36. Based on this second discriminating result signal 35, a coefficient of a space frequency filter is selected and supplied to the smoothing circuit 31, and smoothing of a halftone dot image of a wide range is executed satisfactorily.
Patent JP-S6445047-A (JP)
Title: Measuring device for cathode luminesence
Inventor: IKEDA KOSUKE
IPC: H01J37/252
Filed: 1987-08-14
Abstract: PURPOSE:To enable comparision of line analysis not deteriorated by electron beam irradiation by realizing the line analysis of the spectrum peak intensity of a luminescence spectrum having plural peaks by means of one time stage scan. CONSTITUTION:The initial position of a sample irradiated by an electron beam 13 is defined to x1 and luminescence 14 in a vacuum device system 1 is incident on a spectroscope 2. A signal corresponding to a wavelength lambda1 is output from a wave length setting controller 3 onto the spectroscope 2 to set the wave length to lambda1 so as to measure the luminescence intensity by means of a main controller 6 via a luminescence sensor 4 and an amplifier 5. Similarly, the luminescence intensity corresponding to a wavelength lambda2 is measured. Next, the position of the sample is shifted to x2, and the luminescence intensity is measured in the similar way. According to such constitution, it is made possible to make comparison of line analysis not deteriorated by electron beam irradiation.
Patent JP-H1048447-A (JP)
Title: Production of polyimide-based optical waveguide
Inventor: TAKEUCHI TETSUYA
IPC: G02B6/13
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyimide-based optical waveguide free from the joints of plotting in mid-way of the optical waveguide which are to be a problem in the case an electron beam plotting device is used by using an electron mean irradiation device of output of >=100KeV. SOLUTION: The parts exclusive of the parts corresponding to the core of the polyimide layer 2 on a substrate 1 are provided with electron beam shielding layers 5 and are irradiated with electron beam regulated in acceleration voltage by interposing an energy attenuating plate 6 therebetween to enhance the refractive index of the polyimide layer 2 in core pattern parts 7, and thereafter, the electron beam shielding layer 5 are removed and a polyimide layer 8, which is the same as the polyimide layer 2 on the substrate, is laminated over the entire surface.
Patent JP-H0751755-A (JP)
Title: Device for forming bead on pipe material
Inventor: NAKAMURA MASANOBU
IPC: B21C37/29
Filed: 1993-08-16
Abstract: PURPOSE:To form bead on the outer peripheral surface of a pipe material in one action. CONSTITUTION:The bead forming device is constituted with a holding mold 4 for holding a pipe material 1 to immobile state, a wedge member 7 inserted into the inner periphery of the pipe material 1 held in the holding mold 4 as close as possible, balls 12 deciding the inner periphery of the bead and a driving means 17 for pressing the wedge member 7. The wedge member 7 has a first and a second wedge members 8, 9, divided into two at the central part in the axial direction and the first wedge member 8 provides a first inclining surface 13 for giving so sufficient stroke as to lift by almost half length of the diameter of the ball 12 from the position of the lower hole 1a of the pipe material 1 to the ball 12. The second wedge member 9 provides a second inclining surface 14 projecting to outside of the pipe member 1 by giving the remaining stroke to the ball 12 and a ball holding hole 15 for holding the ball 12 at the lower end position of this inclining surface 14. The pressing part 16 for pressing the second wedge member 9 by abutting on the rear part of the second wedge member when the first inclining surface 13 reaches the position connected with the second inclining surface 14 is provided.
Patent JP-H0252683-A (JP)
Title: Pattern display mechanism for slot machine
Inventor: YAMADA MASAAKI
IPC: A63F5/04
Filed: 1988-08-12
Abstract: PURPOSE:To speedily execute the change of a pattern with a partial replacement by dividing-composing the pattern display part of a slot machine into plural pattern display bodies and mountably and removably fitting the pattern display bodies to an endless turning body. CONSTITUTION:In the slot machine equipped with a pattern display part 12 to display plural patterns on a pattern display window, an endless turning body 13 wound around a pair of upper and lower rotors 15 and 16 is drivably arranged in the casing. The above-mentioned pattern display part 12 is composed of plural pattern display bodies 12A, and by separatably pivot-support-connecting the pattern display bodies 12A, the endless turning body 13 is composed. In the case of making the endless turning body 13 different in the pattern of one part according to a difference in the device kinds of slot machines and a design change, the pattern is removed, and it is sufficient to fit the new pattern display body 12A.
Patent JP-H0947345-A (JP)
Title: Sleeping bag
Inventor: MATSUNO HIROKO
IPC: A47G9/08
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an extremely convenient sleeping bag with which a foot side opening part can be opened/closed by a easy operation. SOLUTION: The foot side opening part for letting feet get out is formed at the foot side edge part of a sleeping bag body A, for which an opening part 1 for letting the head get out is formed, and a closed bag body 6 for covering and closing this foot side opening part is formed successively to the foot side edge part of this sleeping bag body A. Then, this closed bag body 6 is turned over so that the state of covering and closing the foot side opening part can be switched to the opening state of not covering it.
Patent JP-H03155661-A (JP)
Title: Manufacture of n well of cmos transistor
Inventor: YOSHIDA HIROSHI
IPC: H01L21/8238
Filed: 1990-07-31
Abstract: PURPOSE:To set the design parameter of a CMOS easily, and to manufacture the CMOS easily through a sub-micron-process by previously forming an N-type channel.stopper in the element forming region and element isolation region of a P channel MOS transistor. CONSTITUTION:A first N-type ion-implanted layer 106 is activated and an N- type channel.stopper 126 is shaped in a region as the element isolation region of a P channel MOS transistor and a region as the element forming region of the P channel MOS transistor. However, the depth of the diffusion layers of the N-type channel.stopper 126 differs in the region as the element isolation region of the P channel MOS transistor and the region as the element forming region of the P channel MOS transistor. The element isolation region of the P channel MOS transistor consisting of a field oxide film and the N-type channel.stopper is shaped. Accordingly, the sum of extension in the cross direction of the diffusion layers of P-type channel.stoppers 130a, 130b and the N-type channel.stopper 126 is made larger than the precision of alignment.
Patent JP-H1147511-A (JP)
Title: Filtration pond and method for operation thereof
Inventor: SUSUMU KAWAMURA
IPC: B01D29/62
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To improve water recovery ratio in a water purification facility by reusing discharged water and to keep the turbidity of water at the outlet of a filtration pond 0.1 degree or lower by smoothly switching the filtration operation from water discharging operation. SOLUTION: On completion of the back washing operation of a filtration pond A, a water discharge valve 6a is opened and a water discharge pump 9 is started and while the turbidity of the discharged water is measured by a turbidity meter 11, the flow rate of the water discharge pump 9 is gradually increased and when the turbidity of the discharged water is lowered to a set turbidity or lower and the filtration speed reaches a set speed, the water discharge operation is completed and then a flow out valve 3a is opened and the water discharge valve 6a is closed to shift to the normal filtration operation.
Patent JP-H1150225-A (JP)
Title: Metal thermal spraying method
Inventor: MIYAI KENJI
IPC: C23C4/16
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To form a sound thermal spraying layer excellent in mass-productivity and free from the involution of rebounded particles at the insides of a cylinder and a pipe by peeling crude coating by a wire fitted to a thermal spraying gun until immediately before the formation of sound coating by a thermal spraying flame and thereafter executing metal thermal-spraying. SOLUTION: At the time of executing thermal spraying, a cylindrical substrate 5 is placed on a turn table and is rotated at a prescribed revolving speed. Then, crude coating is peeled by a wire 2 or the like until immediately before the formation of sound coating by a thermal spraying flame (f) and the peeled crude coating is blown off in the direction of the arrow W by a compressive air. A bore thermal spraying gun 1 is moved in the direction of the arrow 6 while the thermal spraying angle of the thermal spraying flame (f) to the substrate 5 is held to certain one. By this constitution, the thermal spraying is made possible as the thermal spraying flame (f) is always emitted, so that the substrate 5 can continuously be thermal-sprayed to increase the mass- productivity.
Patent JP-S6094366-A (JP)
Title: Thermal transfer recorder
Inventor: MIYAZAKI KAZUYOSHI
IPC: B41J13/22
Filed: 1983-10-28
Abstract: PURPOSE:To easily open or close a holder by attaching a spring part to hold a rotary driver to a rotary arm for opening or closing the holder to hold the arm for holding and turning a thermal head and the tip of a picture receiving paper to a drum. CONSTITUTION:The tip of a picture receiving paper 20 is held by a drum 23 and closely wound around the drum 23 for recording to obtain color copy free of color shift. The arm 37 is pivotally attached coaxially to the arm 36 fixed with a thermal head 31 in such a way as to physically energize and hold a fan-shaped gear 39 by a spring 38, and a holder 22 to hold the tip of a picture receiving paper 20 on a drum 23 is opened or closed by a slide lever 41 pivotally attached to the arm 37 and sliding on the shaft 42. The pressing and separating operations of thermal head 31 in relation to the drum 23 and opening and closing operations of the holder 22 can thus be made in an interlocking manner by the same motor and the same spring 38. The miniaturization of the device can be attained and the reliability of the device can also be raised.
Patent JP-H0254807-A (JP)
Title: Spiral tube for cord protection
Inventor: TOTSU HIDEO
IPC: H01B7/22
Filed: 1988-08-17
Abstract: PURPOSE:To increase resistance to a torque and tensil strength by fixing both end parts of a spiral tube wound about by the neighboring width direction end parts of the belt-shaped metal substances being mutually engaged and a metal net cylindrical body running through close to its inside. CONSTITUTION:A spiral tube 10 protecting a cord 4 consists of a metallic spiral tube 11 and a metal net cylindrical body 12 running through close to its inside, while both ends of both members 11 and 12 are fixed by welding 13 and a cord runs through the inside. The spiral tube 11 is formed by a method wherein by bending so that a cross section may become almost S-shaped in profile, a belt-shaped metal body 16 integrating the bent parts 14 and 15 is spirally wound about in the A-direction, while the bent parts 14 and 15 of the neighboring width direction end parts are mutually engaged.
Patent JP-H0252289-A (JP)
Title: Boiling water nuclear reactor
Inventor: SATOU TANOSHI
IPC: G21C19/19
Filed: 1988-08-17
Abstract: PURPOSE:To prevent a fuel assembly from vibrating by providing a 1st lock parts on the side frame center part flank of each unit cell of an upper grating plate and 2nd lock parts which interfere with the 1st lock parts, and supporting the upper end part of the fuel assembly. CONSTITUTION:The fuel assembly 104 is provided with lock parts 122 on the side frame center part flank of each unit cell of the upper grating plate 117 and is supported horizontally by those lock parts 122. The assembly 104 facing those lock parts 122 is provided with lock parts 123 and four assembly 104 are used horizontally without interfering with the respective unit cells because of those lock parts 122 and 123. Further, the passage for the insertion and extraction of a control rod is secured. The lock parts 123 use, for example, leaf springs. Consequently, each fuel assembly is prevented from vibrating and thus prevented from damaging and the safety of the nuclear reactor is improved.
Patent JP-H1170804-A (JP)
Title: Radial type for motorcycle
Inventor: WATKINS DAVID ROBERT
IPC: B60C9/22
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To improve a stability and the grip property of a lateral direction at the camber time and a tread wear at the oversteering time by a big camber angle. SOLUTION: The camber value C/L reinforced by a breaker assembly consisting of two main breaker plies 5, 7 comprising a reinforcement cord has a tread of 0.5-0.7. An additional breaker ply 6 is arranged onto the main breaker plies 5, 7. The additional breaker ply 6 is composed of a central ply part 6C using the cord reinforcement rubber material of the central part and outside ply parts 6L, 6R using the rubber material not having a cord reinforcement adjacent to this central ply part 6C at both edges of an axial direction.
Patent JP-H0252451-A (JP)
Title: Manufacture of dielectric isolation substrate
Inventor: MATSUOKA SUSUMU
IPC: H01L21/76
Filed: 1988-08-17
Abstract: PURPOSE:To make a polished state of a single-crystal Si island uniform and to form the single-crystal Si island of good accuracy by a method wherein a V-groove for element isolation use is formed in a substrate and a V-groove which is deeper than the V-groove is formed in a region to be scribed of the substrate. CONSTITUTION:An insulating film 20 is formed on the surface of a single-crystal Si substrate 10; a patterning operation is executed; opening parts (b) for element isolation use of a desired width W1 are formed on an element formation region. In addition to the opening parts (b), opening parts (a) having a width W2 which is larger than W1 are formed on a scribing region. Then, an anisotropic etching operation is executed by making use of the insulating film 20 as a mask; V-grooves 30 and V-grooves 31 of different depths are formed in the individual opening parts. Then, the insulating film 20 is removed wholly; an oxide film 40 for separation use is formed on the surface of the single-crystal Si substrate 10 including inner walls of the V- grooves 30, 31. Then, a poly-Si layer 50 is formed on the oxide film 40 for separation use; the substrate 10 is ground from an opposite face. The bottom of the V-grooves 31 is first exposed, and the oxide film 40 is exposed. Since a polishing speed of this part is slower than that in a region where the oxide film 40 is not exposed, an irregularity during a previous process is corrected and made uniform.