baber/WOPTO huggingface dataset:
Patent JP-H06250450-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1993-02-23
Abstract: PURPOSE:To prevent the flowing out of toner from a developing unit at the time of attaching/detaching it to/from a device main body. CONSTITUTION:This color image forming device is constituted as follows. Developing units 4, 5, 6 and 7 are incorporated in a process cartridge C1 together with a photosensitive drum 1, to forum one body and further, supported so as to attach/detach to/from the inside surface of the side surface cover 10 of the device main body and the side surface cover 10 is opened to turn each of the developing units in a direction perpendicular to the rotary shaft A of tone photosensitive drum 1 and locate each developing unit in the lower side of the photosensitive drum 1. Consequently, the flowing out of the toner from each of the developing units can be prevented and simultaneously, the exchange of the process cartridge, the supply of the toner to each of the developing units and jam processing by the opening of the feeding path of a transfer material are made easy.
Patent JP-S63200563-A (JP)
Title: Optical image sensor
Inventor: OKURA KENGO
IPC: H04N5/335
Filed: 1987-02-17
Abstract: PURPOSE:To improve the detection sensitivity of an optical image sensor by arranging a plurality of contacts on a substrate, and forming a superconducting thin film between the contacts. CONSTITUTION:Contact circuits 11-13 are formed on an insulating substrate 10, and a contact circuit 16 is then formed. In this case, insulating layers 21-23 are so formed on the circuits 11-13 as not to electrically conduct between the circuits 11-13 and 16. Contacts 16a-16d are formed at predetermined positions on the circuit 16, and an insulating layer 26 is formed on the circuit 16 except the parts of the contacts 16a-16d. Then, a superconducting thin film 20 which has superconducting critical temperature of 20K or higher and performs a grain boundary Josephson effect is formed thereon to become an optical image sensor. According to the thus configuration, remarkably high detection sensitivity can be obtained due to multi-effects of multiplex bonding of the Josephson junction.
Patent JP-H10225760-A (JP)
Title: Inserting cast product
Inventor: KO TAKESHI
IPC: B22D19/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage and the shearing of an inserting cast product even in the case of acting large outer force having limit or more of the toughness of a reinforcing material by arranging non-fuse-sticking layer regulating the fuse-sticking between the reinforcing material and the casting member on the whole interface between the inserting cast product and the reinforcing material. SOLUTION: The reinforcing material 1 is dipped into aluminum slurry and after pulling up, this material is dried and fired to form an alumina layer 3. Successively, the reinforcing material 1 forming the alumina layer 3 is set to a prescribed position in a mold and molten cast iron is cast to execute the inserting casting, and after cooling, the mold is broken to obtain the inserting cast product. Even if the cast iron member 2 is broken with the outer force, since the alumina layer 3 is interposed between the reinforcing material 1 and the cast iron member 2, it is prevented from the breakage of the reinforcing material 1 together with the cast iron member 2.  In the case of loading further larger outer force, slippage is developed between the reinforcing material 1 and the cast iron member 2 caused by adhesive breakage of the alumina layer 3, and the reinforcing material 1 is deformed while slidingly shifting in the cast iron member 2.
Patent JP-H09228424-A (JP)
Title: Control device of direction changeover valve
Inventor: HAGA MASAKAZU
IPC: E02F9/22
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a control device which is capable of preventing the danger which may produce the deviation of an operation sense of a driver when an operation lever is changed over from one direction to the other direction in continuous mode while relaxing an impact produced in a quick operation time or resultant from the reckless movement of an actuator. SOLUTION: After an operation lever 7 is operated in one direction, if the lever is operated until it reaches the opposite direction, a controller 2 handles a control signal CT which detects the manipulated variable of the operation lever at a neutral position without any separation as a signal which continues from one direction to the opposite direction, thereby computing a correction signal MD whose lag time is corrected and treated.  The correction signal MD, which forces a direction change over valve incorporated in a hydraulic control, device 4 to execute a change over operation, is switched over to a value which specifies the spool of each direction change over valve as a signal as the neutral position, thereby preparing a signal which drives the spool of each direction change over valve in the opposite direction or the correction signal MD to the valve drive means which executes the change over operation of the change over valve all over the whole sections in continuous mode and performing the change over operation of the direction change over valve.
Patent JP-H04272075-A (JP)
Title: Control device for elevator
Inventor: NAKAJIMA YUTAKA
IPC: B66B3/00
Filed: 1991-02-28
Abstract: PURPOSE:To give sufficient information to a passenger so as to prevent dissatisfaction from being left by discriminating in each story a response display form of a destination story register displayed, and partly utilizing a picture display device to report a display similar to a destination story registered display in accordance with a position of a cage. CONSTITUTION:A connecting device of an elevator is constituted of a destination register device 1 provided with an input register display function of an objective story desired by a user of the elevator, elevator control part actuated in accordance with an input of this device 1, picture display device 5 for reporting a character and a figure to the user, input circuit for detecting a position of an elevator cage, memory device for previously storing a position data of each story of a building and a means for calculating a display story of the present elevator cage by the cage position and the position data of each story. A response display form of the destination story register device 1 can be displayed discriminated in each story, and the picture display device 5 is partly utilized to report a display similar to the form, displayed in the destination story register device 1, in accordance with the position of the elevator cage.
Patent JP-S60179954-A (JP)
Title: Recording medium for optical disk
Inventor: FUNAKOSHI NORIHIRO
IPC: G11B7/2437
Filed: 1984-02-24
Abstract: PURPOSE:To obtain an optical disk which has high sensitivity, permits repeated rewriting and has a long life by forming an alloy film consisting of >=1 kind among Au, Sb and other specific elements as a recording layer and laminating a specific protective layer thereon. CONSTITUTION:The thin alloy film expressed by the formula (x is 16.0atom% <=x<=28.0atom%, y is 0atom%<=y<=20atom%, M is >=1 kinds selected from Ag, Cu, Pd, Pt, Al, Si, Ge, Ga, Sn, Te, Se and Bi) is formed by holding an acryl substrate 2 by a supporting frame 3 in a vacuum bell-jar 1 and heating an alloy material 4 contained in a crucible 5 by the beam from an electron beam generating source 6 to evaporate said material, thereby performing vapor deposition. A protective film consisting of among >=1 kind TeO2, V2O3, TiO2, SiO2, MgF2, AlF3, TiN and Si3N4 is laminated on the alloy layer.
Patent JP-S58151299-A (JP)
Inventor: SOUGOU SEIICHIROU
IPC: H01L23/60
Filed: 1982-03-05
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-S60178332-A (JP)
Title: Leakage detecting device
Inventor: YAMADA TOYOKICHI
IPC: G01M3/20
Filed: 1984-02-27
Abstract: PURPOSE:To make the test of gas leakage highly accurate, by covering a material to be examined, whose inside is tightly sealed by a blanking cover, by a chamber, in which helium gas can be sealed from the outside, evacuating the gas from the inside of the chamber, and detecting the gas by a detector. CONSTITUTION:Under the state a material to be examined 1 is tightly sealed by a blanking cover 2, the entire material is covered by a chamber 9. Helium gas 5 is sealed into the material to be examined 1 through the blanking cover 2 and the chamber 9 from the outside and pressure is applied. Thereafter, a vacuum valve 10 is opened and the inside of the chamber 9 is evacuated by a vacuum pump 3. When the inside of the chamber 9 reaches a specified degree of vacuum, the valve 10 is closed and a test valve 11 is opened. The gas 5, which is leaked into the chamber 9, is detected by a detector 6. In this way, the stable detection can be always performed without the effects of the opening condition of a probe nozzle, probing speed and the like.
Patent JP-H05106020-A (JP)
Title: Shield preparation for reducing fine particle in physical vapor deposition room
Inventor: HIYUUMOYAN TARII
IPC: C23C14/00
Filed: 1991-02-28
Abstract: PURPOSE: To increase the adhesion of fine particles scattered during the process and to reduce the peelded particles by cleaning a shield used in a physical vapor depositing method by sputter etching.  
     CONSTITUTION: In a physical vapor depositing process, sputter etching cleaning of a shield is executed in a chamber in which an evaporating source is taken out. The evaporating source is exchanged for a flat cover plate 46 made of aluminum alloys, stainless steels or other metallic materials for vacuum. The center of the cover plate 46 is mounted with a permanent magnet device 34 whose size is smaller than 1/2 of the diameter of the cover of the chamber. The shield is cleaned generally to such a degree as to be satisfied after etching treatment for several min. When the shield 17 is subjected to bead blasting treatment before the sputter etching cleaning of the shield 17, the adhesion is furthermore increased. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S55127020-A (JP)
Title: X-ray exposure device
Inventor: OZAKI YOSHIHARU
IPC: H01L21/027
Filed: 1979-03-26
Abstract: PURPOSE: To eliminate a partial shadow or the distortion of an image by converting an X-ray beam into a parallel beam wherein a crystal fixed by the wave length of X- rays and grid composition is arranged in an X-ray beam applied from a target.  
     CONSTITUTION: A crystal 9 fixed by the wave length of a used X-ray and grid composition is arranged in the X-ray beam applied from a target 2. The X-ray beam is converted into a parallel beam by a specific diffraction surface 10 in the crystal. The X-ray beam converted into the parallel beam passes through a slit 12 and reaches a photosensitive plastic film 4 on a substrate 3 through a mask 5. In this case, the X-ray beam passed the crystal 9 has an oval section and almost becomes a rectangular section after passing the slit 12. In this way, a partial shadow and the distortion of an image will be eliminated and it is also absolutely unnecessary any electronic lens system required for narrowly diaphragming an electronic beam. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03238723-A (JP)
Title: Turn signal switch
Inventor: NAKADE YOSHIYUKI
IPC: H01H25/00
Filed: 1990-02-14
Abstract: PURPOSE:To prevent vibration of an operation lever and also eliminate a switching sound by making a buffer material inserted into a working frame come into pressure contact with a body. CONSTITUTION:An operating lever 20 is fixed to a working frame 18 by means of a supporting point pin 21, a spring 22, a ball 23, etc., and a cancelling ratchet 27, a spring 28, etc., are assembled therein and the above assembly is inserted in a body 30 and locked by a snap ring 31. An elastic buffer material 19 inserted into the hole portion 18a of the working frame 18 makes the body 30 come into pressure contact therewith. That is, a buffer material 19 is installed on the working frame 18 so as to eliminate a play between the working frame 18 and the body 30. It is thereby possible to reduce the lever deflection caused by vibration from an automobile and an operation sound produced by vibration caused by switching operation.
Patent JP-S59160669-A (JP)
Title: Pressure fluid supply control device for power steering apparatus
Inventor: SOGOU MASANORI
IPC: B62D5/07
Filed: 1983-03-04
Abstract: PURPOSE:To smoothly reduce the delivery rate to a power steering apparatus to stabilize the steering operation by allowing a spool to move in the same direction following the movement of a delivery rate control valve when the delivery fluid pressure from a pump exceeds a predetermined value. CONSTITUTION:When the pump speed is increased at high vehicle speeds, a delivery rate control valve 2 slides to the left to oepn a return port 1c, and a throttle passage 8 is formed between the large diameter part of a rod 7 and a throttle hole 5a. If steering is performed under such condition, a loading pressure inside a power steering apparatus is increased, and such a pressure moves the delivery rate control valve 2 to the left through passages 4b, 1e, 1f. Although the rod 7 moves to the left to increase the area of opening of the passage 8, the area of the opening will not change as the delivery rate control valve 2 throttles the return port 1c to increase the pressure inside an oil supply port 1b to cause a spool valve 5 to move to the left similarly to the movement of the rod 7. Therefore, the oil supply is always maintained to be constant.
Patent JP-H04299931-A (JP)
Title: Method for in vitro development of bovine embryo
Inventor: HOSHI HIROYOSHI
IPC: A61D19/00
Filed: 1991-02-28
Abstract: PURPOSE:To develop an embryo without causing the problems of the scattering of embryogenesis results by the lot of serum and the infection with disease germs by culturing a fertilized bovine ovum in vitro in the presence of a culture supernatant of a granulosa cell cultured in a serum-free medium having known composition. CONSTITUTION:An embryo is developed by culturing a fertilized bovine ovum in vitro (preferably an ovum prepared by collecting a premature ovum and growing and fertilizing the ovum in vitro) in the presence of a culture supernatant of a granulosa cell cultured in a serum-free medium having known composition. The culture supernatant is preferably produced by culturing a bovine granulosa cell in a serum-free medium containing a growth factor.
Patent JP-S57147945-A (JP)
Title: Wiper controller
Inventor: YANAGISAWA SHIYUNICHI
IPC: B60S1/08
Filed: 1981-03-10
Abstract: PURPOSE:To reduce driving labor exerted to a driver by automatically controlling the operation of a wiper in dependence upon the driving positions of a speed change gear. CONSTITUTION:A speed change gear 1 incorporates therein a switch which is adapted to be closed when the gear is engaged but to be opened when the gear is disengaged and is connected to an electrical supply. A wiper operating switch 5 is turned on for operating a wiper, and the gear is engaged for starting a vehicle so that a signal is delivered to a wiper unit 4 through an OR-circuit element 3, the wiper operating switch 5 and the switch disposed in the speed change gear 1, thereby the wiper is operated. The switch in the speed change gear 1 is opened when the gear is set in the neutral position, and, therefore, the wiper is stopped. Further, due to the provision of a delay circuit 2, the wiper continues to operate in a predetermined time period when the gear is shifted to the other driving position or to the neutral position during the vehicle running, and further due to the provision of a manual switch 6, the wiper may be operated even during the vehicle stopping.
Patent JP-H05204451-A (JP)
Title: Emergency stoppage device for carrier
Inventor: KITAGISHI GENJI
IPC: G05D1/02
Filed: 1992-01-23
Abstract: PURPOSE:To perform a maintenance free by saving the handling time for exchanging bumpers every time a collision occurs by mounting a band-shaped elastic body composed of elastomer material being swelled out in a circular form on the front surface of a vehicle and operating a contact type switch by the deformation of a circular part at the time of the collision with an object. CONSTITUTION:A band-shaped elastic body 20 is fixed in a circular form on the front of the running direction of an unmanned carrier 10. The band-shaped elastic body 20 is composed of rubber elastomer material as a whole and steel cord is embeded at the time inside. Between this band-shaped elastic body 20 and the carrier 10, a contact type switch 30 is installed. When the band- shaped elastic body 20 collides with an object during the running of the carrier 10, the carrier 10 can be stopped by operating a switch 30 based on the deformation of the band-shaped elastic body 20 and energizing it. This band-shaped elastic body can be used any number of times as it is excellent in the stability after the collision and a maintenance free becomes possible.
Patent JP-S58154326-A (JP)
Inventor: SAKURAI BUICHI
IPC: H02M5/45
Filed: 1982-03-05
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-S60177523-A (JP)
Inventor: MOTOYAMA AKIRA
IPC: H01H33/70
Filed: 1984-02-23
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-S60178050-A (JP)
Inventor: KOSUGI IKUTAKA
IPC: B32B27/20
Filed: 1984-02-24
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-S57148746-A (JP)
Title: Electrophotographic receptor
Inventor: HARIGAI MASATO
IPC: G03G5/08
Filed: 1981-03-11
Abstract: PURPOSE:To obtain the entitled photoreceptor sensitive to the emission wavelength region of a semiconductor laser derived from (Ga<1->XAlX)As without deteriorating charge retentivity and sensitivity characteristics, by laminating an As2Se3 layer and a P type CdTe layer successively on a conductive substrate. CONSTITUTION:An As2Se3 layer and a P type CdTe layer is successively laminated on a conductive substrate to form the photoconductive layer of an electrophotographic receptor, or further, an Se layer is laminated. The As2Se3 layer serves as a charge transfer layer, in the case of a single CdTe layer its resistivity is up to about 10<7>ohm cm, too low as a photoreceptor, having no charge retentivity, but its resistivity is enhanced by using As2Se3 approximate to 1.5eV, a CdTe handcap Eg value, and laminating this. Since CdTe has 830nm spectral sensitivity peak, approximate to the emission wavelength of the semiconductor laser derived from (Ga1-X.AlX)As, it serves as a carrier generating layer. When the Se layer is provided as the uppermost layer, an effect having characteristics in each function is obtained.
Patent JP-H03238472-A (JP)
Title: Electrophotographic recorder using continuous paper
Inventor: YOKOTA YUJI
IPC: B65H26/00
Filed: 1990-02-15
Abstract: PURPOSE:To quickly shift a recording operation to a new recording operation while useless carrying is suppressed by decelerating the rotational speed of a photosensitive drum and the carrying driving roller and the ejection driving roller of a continuous paper in comparison with the rotational speed at a recording operation time in a monitoring time. CONSTITUTION:The continuous paper 1 for which the rotational speed of the photosensitive drum 4 and the carrying driving roller 7 and the ejection driving roller 14 of the paper 1 is decelerated in comparison with the rotational speed at the recording operation time while monitoring whether a next recording condition is prepared or not by setting the monitoring time after the prescribed recording operation is used. Thus, the useless carrying can be controlled while preventing the paper 1 from being burned during the monitoring time. Simultaneously, when the input of next recording data which is electrophotographically recorded is finished during the monitoring time, the recording operation is quickly shifted to the new electrophotographic recording operation.
Patent JP-H03239577-A (JP)
Title: Printing method
Inventor: OKADA NAOHIRO
IPC: B41J29/38
Filed: 1990-02-15
Abstract: PURPOSE:To improve printing quality to a sheet by setting the speed of registration rollers to a speed slower than that of a fixing roller, detecting a sheet size, and delaying an image forming timing to an image holder as the size is smaller. CONSTITUTION:The peripheral speed of registration rollers 5 is synchronized with a processing speed of a photosensitive drum 6, and set to a speed slower than the peripheral speed of a fixing roller 8. The roller 8 is rotated at a speed similar to that of prior art by the setting, the rotation speed of the drum 6 is slightly reduced, the outer diameter of the roller 5 is formed slightly smaller than that of the roller 5 of prior art, and black stripe 30 can be prevented by rotating it at the same speed as that of the prior art. In addition, the smaller the size of the sheet 3 becomes, the slower the writing timing of a reading optical system 13, thereby approaching its printing length to a theoretical value even when the sheet 3 of small size such as A4 size is printed.
Patent JP-H06227460-A (JP)
Title: Assembling device for vehicle door
Inventor: HINO HIROBUMI
IPC: B62D65/00
Filed: 1993-01-30
Abstract: PURPOSE:To provide an assembling device for a vehicle door which can facilitate the operation in the positioning work for the vehicle door, in particular for an upper stopper for a sashless door and a glass guide, without applying the. excessive load to a door glass, door panel, or an assembly jig. CONSTITUTION:On a setting board 2, a door glass 3 is placed on an inclined supporting surface at the upper edge of a glass supporting member 27, and the door glass is positioned between glass positioning members 24 and 25 and the tapered pressing surface 211 of a pressing block 21, and the door glass is fixed by pressing the pressing block by a prescribed load by a spring 22a. Then, the positioning pin 11 of a glass holding jig 1 is engaged with a positioning member 30, and contact pins 13 and 14 are engaged with supporting members 29 and 31, and the glass holding jig is positioned for the setting board, and the door glass is sucked and held by a vacuum pad 18, and the glass holding jig is positioned for the door 4, and engaged with the door by a clamping device, etc., and the door glass and the door are assembled.
Patent JP-S55128104-A (JP)
Title: Trolley wire crossover detector
Inventor: FURUKI SHIGEKI
IPC: B60L5/18
Filed: 1979-03-27
Abstract: PURPOSE: To improve the strength and measurement precision of the crossover line through a simple construction by detecting the variation of the resistance value through which a sliding resistor operates by the contact of crossover lines as a sliding resistance system thereby to detect the position of the contact position.  
     CONSTITUTION: To the end part of the bow part 8' of a pantograph exclusively used for measurement, there is fitted a horn 10 formed by bending a pipe made of a light alloy into a shape of a circle having a suitable radius. The section of the horn 10 is circular at the joint (c) with the bow part 8', and is ellipsoidal at the joint (d). On the surface of the horn, resistance wires are wound in a combination or resistors are fixed thereby to form a sliding resistor 11. When one end of a DC power source E is connected to the bow part 8' of the pantograph 8 exclusively used for measurement and another end thereof is connected through a resistor 14 to the proximal end of the slide resistor 11, a signal voltage e corresponding to the contact position of a crossover line 3 and the slide resistor 11 appears at the resistor 14. The desired signal voltage e can be derived by eliminating harmful components by a low-pass filter 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58152097-A (JP)
Inventor: NIKI HIROSHI
IPC: C11B15/00
Filed: 1982-03-08
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-S59160186-A (JP)
Inventor: MATSUSHITA SHINICHI
IPC: G09G3/36
Filed: 1983-03-02
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。