baber/WOPTO huggingface dataset:
Patent JP-S62137754-A (JP)
Title: Photomagnetic recording and reproducing system and photomagnetic memory medium used to said recording and reproducing system
Inventor: KOBAYASHI TADASHI
IPC: G11B11/105
Filed: 1985-12-09
Abstract: PURPOSE:To eliminate the reading errors by applying a magnetic field from outside when the recording information is read out with use of an optical recording memory containing a magnetostatic coupled double-layer film that has the positive and negative peaks at a place near the boundary of the magnetic domains for a stray magnetic field produced from the magnetic domain of a recording layer. CONSTITUTION:A photomagnetic memory medium has the film thickness of a recording layer set within a 1/10-1/1,000 range of the diameter of the magnetic domain formed to the recording layer by recording and contains a reading layer set at the position where the stray magnetic contains a reading layer set at the position where the stray magnetic field produced from the magnetic domain has a distribution containing the positive and negative peaks within the reading layer formed at a place near the boundary of magnetic domains. While the reproduction is carried out by reading the information by an optical head 5 while applying an upward magnetic field from the left to the right. Here the intensity of the magnetic field is set higher than the coercive force of the reading layer 2. Thus a inverse magnetic domain (e) is produced from the layer 2 and a magnetic wall (f) moves to the right in response to the shift of the head 5. In this case, the head 5 reads the state of the upward magnetization.
Patent JP-H05114127-A (JP)
Title: Magnetic disk and production thereof and magnetic disk device
Inventor: NAKAMURA TAKAO
IPC: G11B5/82
Filed: 1991-10-23
Abstract: PURPOSE:To quantitatively evaluate the surface characteristic effective as the magnetic disk and to obtain a desirable surface shape by providing the surface shape having 0.5 to 10 load ratio BR5 and symmetrical RsK satisfying 0.5 to 20. CONSTITUTION:The height of projecting parts in the case of the magnetic disk having the load ratio BR5 smaller than 0.5 is liable to be nonuniform and while the floating quantity of the magnetic head is decreased in order to increase a recording density, the magnetic head and the projecting parts of the magnetic disk are liable to come into contact with each other and the floating characteristics of the head are inferior. The contact area with the slider surface of the magnetic head in the case of the disk having the load ratio BR5 larger than 10% increases and an accident to the failure of the supporting system, such as spring, supporting the magnetic head arises. On the other hand, the height of the projecting parts increases with the surface shape having 0.5 to 10% load ratio BR5 and the Rsk larger than 2. The intrinsic purpose of supporting the magnetic head with the projecting parts at the time of sliding with the magnetic head is not attained with the surface shape having the Rsk smaller than 0.5.
Patent JP-H09109684-A (JP)
Title: Door knob arranging structure
Inventor: YAMAZAKI TSUYOSHI
IPC: B60J5/10
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide such a door knob arranging structure as being capable of improving the operability of a door knob and arranging the door knob in an inconspicuous manner for better appearance. SOLUTION: For a door knob arranging structure, the rotational movement operation parts 9 of a door knob 2 to be rotationally moved and operated upward to unlock a door are arranged at six places in the recess 6 of a door panel (a door inner panel) so that the outside faces 9a of the rotational movement operation part 9 can be almost flush with the outside face of the door panel when the door knob 2 is not operated. The outside face 5a of the door panel around six places in the recess is constructed to be gradually inclined to a room side as tending downward. The downward operation ends 9c are arranged on the room side of the upward rotational movement centers (a supporting axis 7) of the rotational movement operation parts 9.
Patent JP-H05206160-A (JP)
Title: Transistor containing resistor
Inventor: IZAWA NOBUYA
IPC: H01L21/822
Filed: 1992-09-17
Abstract: PURPOSE:To obtain a transistor containing a resistor which can be handled as individual components similarly to that of the individual components without necessity of labors of setting and selecting constants of the transistors of the individual components and resistors by composing a sole element of a single transistor and first, second resistors mounted thereon. CONSTITUTION:A transistor 22 containing a resistor is composed of a sole transistor 24 and first, second resistors 26, 30 mounted thereon. The transistor 24 has a collector of a minimum limit semiconductor substrate 32 in which only the sole transistor 24 can be formed, a base 34 of a first conductive region formed on the substrate 32 and an emitter 36 of a second conductive region selectively formed in the base 34. The resistors 26, 30 are so formed on an insulating layer 38 as to cover a surface layer of the transistor 24, one end of the resistor 26 is connected to the base 24 via a wiring conductor, and the resistor 30 is connected between the base 34 and the emitter 36 of the transistor 24 via a wiring conductor.
Patent JP-H07131617-A (JP)
Title: Composite recorder
Inventor: KIKUCHI NAOYUKI
IPC: H04N1/00
Filed: 1993-11-04
Abstract: PURPOSE:To provide a composite recorder for preventing any facsimile received image from being formed on manually inserted paper even when facsimile reception is started in the state of setting this paper at a manually inserted paper feeding port. CONSTITUTION:Concerning the composite recorder provided with an image forming unit 3 equipped with both an analog exposure system for optically guiding reflected light from an original to a photosensitive body and a digital exposure system for generating optical information based on facsimile received data at a light emitting unit and for irradiating the photosensitive body with this information, this device is provided with control means (CPU 206 and ROM 208) for continuously recording (memory receiving) the received image data at RAM 207 when the facsimile receiving operation is started in the state of setting the paper at the manually inserted paper feeding port or for forming the images based on the image data in the RAM 207 when those data are memory-received while any paper is not set at the manually inserted paper feeding port.
Patent JP-H08114041-A (JP)
Title: Self-traveling multistory parking garage
Inventor: SAKAGAMI TAKUYA
IPC: E04H6/08
Filed: 1994-10-15
Abstract: PURPOSE: To secure high efficiency for accommodating vehicles by making horizontally movable a ramp that is provided between upper and lower stories in order for vehicles to be taken into and out of parking spaces by self-traveling. CONSTITUTION: A ramp 1 provided between upper and lower stories is horizontally movable and communicated with parking spaces P... or a vehicle course 6a at a predetermined stopping position on the upper story when a vehicle is to be taken into or out of the parking space on the upper story. The vehicle is taken into or out of the parking space by self-traveling through the ramp 1. In this case, if the vehicle ahead is being taken into or out of another parking space P or the vehicle course 6a on the upper story, the ramp 1 is horizontally moved to an unobstructing position, and then the next vehicle is taken into or out of the parking space. Therefore, space taken by the vehicle course 6a or an entrance on the upper story can be made as small as possible.
Patent JP-H06125443-A (JP)
Title: Facsimile equipment
Inventor: HAMADA NAOTO
IPC: H04N1/21
Filed: 1992-10-14
Abstract: PURPOSE:To determine the storage mode in accordance with history information at the time of communicating data with the same communication destination again by providing a control means which stores data after subjecting it to encoding, thinning, reduction, or the like in accordance with the function of the destination to which data is transmitted once. CONSTITUTION:When data is stored in an SAF memory, it is stored there after being subjected to encoding, thinning, reduction, or the like in accordance with the condition on the reception side. That is, the condition of the line density, the print width, the encoding/decoding system, etc., on the reception side is stored in a history table 3a provided in a RAM 3. Data is subjected to encoding, thinning, reduction, or the like based on the condition on the recetion side stored in the history table 3a and is stored in the DAF memory 6. At the time of next transmission, it is sufficient if compressed data stored in the SAF memory 6 is set to a FIFO as it is. Thus, the processing time is shortened, and it is unnecessary to pad data with FILL.
Patent JP-H01119850-A (JP)
Title: Load distribution control system
Inventor: KAMIJO AKINORI
IPC: G06F15/16
Filed: 1987-11-02
Abstract: PURPOSE:To prevent the processing sequence from being reversed due to a load distributed processing by providing a means for selecting same processor, as for the processing whose sequence property must be held. CONSTITUTION:A load distribution control part 2 can realize its function by an arithmetic part and a memory part, etc. of a processor 1, and a characteristic of a signal as to whether it is a signal for holding a characteristic of a signal transmitted and received between signal processors, for instance, a sequence property in a call connection sequence, etc. or not is decided by a signal characteristic deciding part 3. Based on a result of this decision, an index is determined in a load distribution index determining part 4, and in the case of the signal characteristic for holding the sequence property of the processing, the index remains unchanged, and in the case of an independent signal characteristic, the index is added by '1'. Subsequently, a processing processor determining part 5 determines the processor for processing the transmitting and receiving signals, based on this index. Accordingly, when it is necessary to hold the sequence property of the processing, the same processor is selected.
Patent JP-H08112867-A (JP)
Title: Manufacture of imitation bamboo material
Inventor: SHIGEMATSU YOJI
IPC: B29C48/32
Filed: 1994-10-14
Abstract: PURPOSE: To obtain an imitation bamboo material with an appearance of an excellent long joined bamboo having high joints formed by executing an extending and diameter-reducing process between the joints by grasping and cooling a colored resin for ground coloration extruded into a tube and, at the same time, by forming joints heaved on the outer surface by allowing the progression to be stopped simultaneously. CONSTITUTION: A annular body 3 having an appropriate wall thickness is formed by extruding a green bamboo or pine bamboo colored molten resin (P) from a die nozzle 1b at a constant speed. The annular body 3 delivered from the die nozzle 1b is grasped and cooled at the chuck part 5a of a cooling device 5 and then the progress of the annular body is stopped instantaneously at constant intervals, thus the annular body can be formed with sections 3a by heaping up resin thereon. The sectioned annular body 3 obtained is pulled up via an undertaking device 4 that operates at slightly faster than that of the delivery speed thereof, thereby extending only the part between the joints before and after a uncured state, and thus being reduced in its diameter.
Patent JP-H11174538-A (JP)
Title: Fill flash/flash releasing switch provided for electronic flash unit
Inventor: STANCHUS ROBERT J
IPC: G03B15/05
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a connected fill flash/flash releasing switch designed simply and inexpensively, without requiring a mechanical fastener. SOLUTION: This camera is provided to include a camera main body, a circuit board 60 installed in the camera main body, an electronic flash unit 14 fitted in the camera main body and a fill flash/flash releasing control switch assembly 30 held at the right place by the electronic flash unit 14. The fill flash/flash releasing control switch assembly 30 includes an electric contact provided in an carrying assembly, a fill flash/flash releasing switch element is turnably provided in the camera main body and the upper part of the carrying assembly is held by the electronic flash unit. The camera main body includes a guiding rib extended through the guiding opening of the carrying assembly.
Patent JP-H07101437-A (JP)
Title: Side structure of assembling box
Inventor: YAMADA TOSHIYA
IPC: B65D5/42
Filed: 1993-10-06
Abstract: PURPOSE:To provide the side structure of a box made of hard plastic sheet having a rectangular outer periphery women can be assembled. CONSTITUTION:The side structure is provided with a first side 1 and a second side 2 parallel with the first side so as to be opposite to it, a third side 3 connecting these sides and crossing in right angles with them, a fourth side 4 folded from the edge of the first side to extend to the second side and having the same width with the third side 3, and a fifth side 5 folded from the edge of the second side to extend so as to be superposed. A plurality of tongues 6 are provided along the edge of the fourth side 4 and inserted in a plurality of slits 7 provided at the ridge formed by the second side 2 and the superposed fifth side 5. In this way, the sides of a box which is made of a plastic sheet with difficulties in adhesion, can be easily assembled or disassembled.
Patent JP-S62137076-A (JP)
Inventor: MABUCHI MASAHIRO
IPC: A63C5/12
Filed: 1985-12-09
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-H02124581-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUZUKI TAKAHIRO
IPC: G03G5/08
Filed: 1988-11-02
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having superior photographic characteristics such as preservability of picture quality, etc., by heat- treating fine powder of metal oxide to be dispersed in a surface layer at high temp. immediately before it is dispersed in a soln. of a binder resin. CONSTITUTION:An electrophotographic sensitive body is constituted of an Se photosensitive layer 2 and a protective layer 4 formed on a base body 1 wherein The protective layer 4 is coated with a coating soln. produced by dispersing fine powder 5 of a metal oxide in a soln. of a binder resin, and the fine powder of the metal oxide is heat-treated at 650-750 deg.C immediately before it is dispersed in a soln. of a binder resin. Examples for the metal oxide for the fine powder are mixture of composition of ZnO2, TiO2, SnO2, InO2, BiO2 or SnO2 and Sb2O3, or Fe2O3, Cr2O3, etc. Suitable thickness of the protective layer is 1-30mum. Thus, a residual potential of the surface of the protective layer 4 is held at a low value. Moreover, superior photographic characteristics such as high preservability of picture quality are provided to an electrophotographic sensitive body.
Patent JP-2000103470-A (JP)
Title: Sealed container
Inventor: MITSUOKA SATORU
IPC: B65D81/24
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain dead hold characteristic equal to that of an aluminum foil without using aluminum as a cover material for sealing the open part of a container main body. SOLUTION: A cover material 3 for sealing the open part of a container main body 2 comprises a shape keeping layer 4 made of a plastic stretched film, a heat seal layer 5 heat sealed on the container main body 2, and a surface layer 6 provided on the top face side of the shape keeping layer 4. Because the shape keeping layer 4 is made of a plastic stretched film, the dead hold characteristic equal to that of an aluminum foil can be obtained.
Patent JP-S62136156-A (JP)
Title: System for performing loop back test on line
Inventor: KAWAGUCHI TOSHIHIRO
IPC: H04M3/26
Filed: 1985-12-09
Abstract: PURPOSE:To automatically produce a loop back testing circuit, by forming a loop back circuit from the transmitting side of a transmitter by using a specific selection signal from a dialing device for testing. CONSTITUTION:When No.107 which is a selection signal instructing a line turning back test is sent from a dialing device 9, the actuation/selection signal receiving circuit 801 of a bilateral trunk 8 receives the selection signal. Then a scanning device 10 scans the selection signal and informs a central control unit 13 of the selection signal through a signal reception distributing device 14. The central control unit 13 constitutes a talking channel 710 by actuating the channel switches of a line link frame 701, junctor link frame 702, and trunk link frame 703 through a network controller 12. As a result, a loop back testing circuit is formed and the test signal of a test signal transmitter 5 is received by a test signal receiver 6 through said loop back testing circuit.
Patent JP-H07209560-A (JP)
Title: Optical module
Inventor: YAGYU YASUTOSHI
IPC: G02B6/42
Filed: 1994-11-10
Abstract: PURPOSE:To connect an optical semiconductor element to an optical waveguide so that a reflected light noise is small and the optical coupling loss is small. CONSTITUTION:The optical module incudes a substrate 1, machined to have an optical waveguide 2 formed on the surface and also have an end surface 3 slanted to the optical waveguide while its end part includes the end surface of the optical waveguide and an end surface 4 slanted to the end surface 3, and an optical semiconductor element 6 which has an optical waveguide 7 formed on the surface or inside; and the optical semiconductor element 6 is fixed to a heat sink 10 fixed to a sobmount 9. Then the surfaces 3 and 4 are so formed as to satisfy theta2=180 deg.-sin<-1>(n1costheta1)-theta1, where n1 is the refractive index of the substrate waveguide 2, and theta1 and theta2 are the angles between the substrate waveguide 2 and the surfaces 3 and 4; and the optical semiconductor element 6 is so positioned that theta3=sin<-1>(n1costheta1)-(90 deg.-theta1), where theta3 is the angle between the optical waveguide 7 of the optical semiconductor element 6 and the substrate waveguide 2.
Patent JP-H02123337-A (JP)
Title: Moving picture camera with focal distance display device
Inventor: TERADA MASAHIKO
IPC: G02B7/28
Filed: 1988-11-01
Abstract: PURPOSE:To inform a photographer of the actual distance between an object and himself by providing a focal distance measuring equipment and a display device in a window such as a finder. CONSTITUTION:The title camera is provided with the focal distance measuring equipment 1 which finds the range between the object and the photographer and the focal distance display device 2 that converts signals showing the range from the equipment 1 so as to be recognized by the photographer. The camera displays the focal length in the window such as finder. Thereby, even when the photographer fails to recognize the range from the object to him because to object is enlarged or reduced by a lens, he can easily recognizes the actual range. The photographer can choose the suitable lens by being informed of the range.
Patent JP-2000114117-A (JP)
Title: Solid electrolytic capacitor and its manufacture
Inventor: HATANAKA KAZUHIRO
IPC: H01G9/10
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a simple sheathing means of a capacitor which has high dimensional precision by installing tubes composed of flexible material on round rod parts of electrode leading-out means, and inserting the round rod parts with the tubes in penetrating holes of a sealing means composed of hard material. SOLUTION: A capacitor element 1 in which both electrode foils with which lead terminals 5 are connected are wound via a separator, and a solid state electrolyte layer is formed between both of the electrode foils is accommodated in a cylindrical close-end sheathing case 2 made of aluminum or the like. Tubes 10, composed of material having high elastic modules, are installed on the outer peripheries of round rod parts 5b of the lead terminals 5. The lead terminals 5 with the tubes 10 are led out to the outside, penetrating a sealing member 11 installed on the inner periphery of an aperture part of the sheathing case 2. The sealing member 11 is constituted by installing an elastic ring 13, composed of flexible material on the outer periphery of a sealing plate 12 made of a material harder than the tubes 10.  The lead terminals 5 with the tubes 10 are inserted in a pair of through holes 14 formed on the sealing plate 12, respectively.
Patent JP-H06130796-A (JP)
Title: Developing device for multicolor image forming device
Inventor: CHIHARA TOMOYOSHI
IPC: G03G15/08
Filed: 1992-10-15
Abstract: PURPOSE:To prevent a history phenomenon in the development of a previous stage by increasing the abilities for carrying toner to a developing roll. CONSTITUTION:In this developing device provided with the developing roll 28a arranged opposite to an electrostatic latent image carrier 3 at a prescribed interval, holding a toner layer on the surface and developing an electrostatic latent image formed on the electrostatic latent image carrier and a magnetic roller 65 oppositely arranged in the vicinity of the developing roll, in a state where a two-component developer composed of at least a carrier and the toner is held on the surface and supplying the toner onto the developing roll, auxiliary magnets for carrying 73a and 73b having the same polarity as that of magnetic poles 65b and 65c in inside the magnetic roll are disposed in its vicinity.
Patent JP-H03141022-A (JP)
Title: Carrier equipment for hard disk
Inventor: NAGAMINE TOSHIYUKI
IPC: G11B5/84
Filed: 1989-10-26
Abstract: PURPOSE:To suppress the adhesion of dust to a hard disk without disturbing a down-flow in carrying by gripping a disk by moving a shaft which passes through the inside of a housing between plural claws whose rear end is inserted and attached to the inside of the tip of the housing and in which a piece part is provided on the front end. CONSTITUTION:At the time of loading a hard disk 1 whose inside periphery is held by the tip of a claw 2 to a gripping part 20 of a receiving device, the claw 2 is protruded to the left together with a fitting plate 13 by operating a cylinder 16. After the gripping part 20 grips the hard disk 1, a piece part 4a is drawn out to the left by pushing the right end of a shaft 4 of an output shaft 10a by operating an air pressure cylinder 10. As a result, since the tip of the claw 2 is closed, the cylinder 16 is reset to the right and returned to its initial state. In such a way, the generation of dust and the adhesion of dust to the hard disk can be decreased without disturbing a down-flow.
Patent JP-H07129765-A (JP)
Title: Filtering brush processor
Inventor: MOTEGI TOSHIO
IPC: G06T5/20
Filed: 1993-11-08
Abstract: PURPOSE:To apply sharpness processing vignette processing to the arbitrary part of a picture in the retouch work of a building material pattern process. CONSTITUTION:A part to be processed by a cursor can be designated while observing a monitor picture, and filtering processing such as the sharpness processing or vignette processing can be applied to the part by providing a picture storage part 10, a monitor 6, a cursor display part 12, and a filtering processing part 14 in the filtering brush processor.