baber/WOPTO huggingface dataset:
Patent JP-H02263048-A (JP)
Title: Stand for sunlight collecting device
Inventor: MORI TAKASHI
IPC: F16M13/02
Filed: 1989-04-04
Abstract: PURPOSE:To safely set up a sunrays gathering device at the veranda of a multistoried housing by forming the device with a pedestal on which the sunrays gathering part of the device is loaded, a support which fixes the pedestal rotatively, and a fixing pedestal which fixes the support so that the support is able to ascend and descend. CONSTITUTION:On a pedestal 3 a sunrays gathering device 30 (which is built in capsule 40) is loaded and fixed. At the lower surface of the pedestal a cylindrical body 4 is installed downwards and from its side part a reinforcing rib 5 is fixed. Into the body 4 the upper part of the support 6 is inserted so that the pedestal 3 is able to rotate and by fastening a bolt 7 screwed in the body 4 the pedestal is able to be fixed at an arbitrary angle and the support 6 is inserted into a fixing cylinder 9 attached to a base plate 8 so that the support 6 is able to ascend and descend. At the upper part of the cylinder 9 a bolt 11 is screwed and the support 6 is able to be fixed at an arbitrary location. In order to set up a fixing pedestal composed of the plate 8 and the cylinder 9 at a veranda, etc., it is set up by hanging a L shaped part 13 at the upper part of a suspension means 12 on the support member 1 of a handrail, etc., and the lower part the means 12 a slotted hole is formed and the mounting plate 15 of the cylinder 9 is able to be set up adjustably in its height direction.
Patent JP-H04318571-A (JP)
Title: Electrophotographic copying machine
Inventor: YAMASATO ICHIRO
IPC: G03B27/50
Filed: 1991-04-17
Abstract: PURPOSE:To specify the requested copy position of an original by means of a simple structure or an operation and to make a copy of it. CONSTITUTION:This copying machine is provided with a key input means; display lamps 17a and 17b which irradiate an original from below a contact glass plate on which the original is placed, a supporting means which supports the display lamps 17a and 17b so that they can be moved, a driving means which moves the display lamps 17a and 17b in the case of receiving the output of the key input means; a detecting means which detects the positions of the display lamps 17a and 17b and an erasing lamp which erases an electrostatic latent image formed on a photosensitive body; and a control means which decides the copy area of the original in the case of the output of the detecting means, and erases the electrostatic latent image on the photosensitive body corresponding to the area other than the decided copy area by the erasing lamp.
Patent JP-H07266824-A (JP)
Title: Suspension controller and behavior-on-spring detector
Inventor: KOJIMA HIROYOSHI
IPC: B60G17/015
Filed: 1994-03-30
Abstract: PURPOSE:To accurately detect behavior on a spring in accordance with a wheel speed, control suspension property in accordance with the behavior on the spring and improve comfortableness. CONSTITUTION:A variation DELTAV in a resonance frequency area on a spring is found from a wheel speed Vr given by a wheel speed sensor provided on each wheel (step S100, S110). A behavior reflecting value DELTAVk reflecting behavior on the spring is found by multiplying the found variation DELTAV by a correcting coefficient (k) based on a tire air pressure P (step S125). The behavior reflecting value DELTAVk is judged to be greater or not than a threshold value Vref to detect switching conditions for suspension property (step S140). If the behavior reflecting value DELTAVk is greater than the threshold value Vref, the suspension property is controlled to be hard and, if it is not greater than the threshold value Vref, the suspension property is controlled to be soft.
Patent JP-S57202889-A (JP)
Title: Third type permanent engine
Inventor: ITOU FUMIHIDE
IPC: H02K53/00
Filed: 1981-06-05
Abstract: PURPOSE:To maintain the operation of the third type permanent engine without supplying power from an external system by confronting magnets via a magnetic material and using one as an operating section and the other as an non-operating section. CONSTITUTION:Three permanent magnets 5, 6, 7 are secured to the outer peripheral surface of a movable rotor made of a magnetic material 4 so that the outsides become N-pole surfaces. Permanent magnets 3, 10 are slidably provided at a magnetic material 11 to form a non-operating section. The magnets 5 and 3 move in a direction a by means of electromagnetic phoenomenon, and the magnets 6, 7 tend to rotate reversely to the magnet 10, but since the relative distance between the magnets 6 and 10 is longer than that of the magnets 5 and 3, the rotations of the magnetis 6, 7 are cancelled. These phenomena sequentially occur between the operating section and the non-operating section, and the magnetic material 4 maintains rotating motion. When the slide of either one of the magnets 3, 10 is eliminated, the operation will stop.
Patent JP-S529260-A (JP)
Title: Sliding jack
Inventor: KAMAGA NOBUYUKI
IPC: B66F3/12
Filed: 1975-07-12
Abstract: PURPOSE: To make it possible to give a right-and-lfet movement as well as the conventional up-and-right movement to a supported article. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5711356-A (JP)
Title: Multicolor image forming method
Inventor: TOMURA KOUICHI
IPC: G03G13/01
Filed: 1980-06-24
Abstract: PURPOSE:To obtain a multicolor image high in quality with an inexpensive apparatus, by forming electrostatic latent images having plural levels of potentials with a single polarity, applying specified biases, and successively developing them the images of higher potentials. CONSTITUTION:An electrostatic latent image corresponding to a color A is formed on electrostatic recording paper 2 at a potential VA with a specified electrostatic recording head of multistylus electrodes in an electrostatic latent image forming section 3, and an electrostatic latent image corresponding to a color B at a voltage VB of the same polarity and lower than the potential VA is formed. The electrostatic latent images of the color A and the color B are formed at every other lines on the whole face of the paper 2. The image VA is developed with the toner of the color A in a developing device 7A, and fixed in a fixing device 8A. A specified bias is applied at that time in order to prevent the image of the potential VB from being deloped. The image VB is developed likewise in a developing device 7B, thus permitting a high quality multicolor image to be obtained at single polarity potentials with an inexpensive apparatus.
Patent JP-S58202566-A (JP)
Title: Dynamic type memory storage
Inventor: FUJII HIDETAKE
IPC: G11C11/404
Filed: 1982-05-21
Abstract: PURPOSE:To prevent malfunction due to alpha-rays by making a time constant by a resistance element connecting an electrode opposed to a memory node and a potential supply means and a capacitor larger than the duration of a funnelling effect. CONSTITUTION:The opposite electrode P of the memory node N is connected to a power supply P0 through the resistance element R, and the time constant CR given by the resistor R and the capacitance C of the memory node is set to a value larger than a time constant of funnelling. When the node N collects electrons formed in an extremely short time and reaches a low level, the electrode P follows up to the node N by capacitive coupling and potential drops, and the electrode begins to slowly recover to a level of the power supply P0 at the time constant CR by the resistor R. The electrode P is regarded as floating in a time sufficiently shorter than the time constant CR while electrons are not collected at all when a time shorter than the time constant CR passes.
Patent JP-S5512673-A (JP)
Title: Image intensifier
Inventor: MIYOSHI KATSUHIKO
IPC: H01J31/50
Filed: 1978-07-14
Abstract: PURPOSE: To facilitate the positioning work when mounting, by locating a positioning adjuster between the imate intensifier body and its container thus enabling the adjustment such that the output face comes to predetermined position when containing the body.  
     CONSTITUTION: A supporting band 63 constructed with a sponge and metallic band, etc. is mounted on the intermediate outer circumference of image intensifier 62 while grooves are made axially on the outer circumference of supporter with approx. same interval. Adjusting screws 64a, c are fastened over the container slightly larger than the body and the tips of said screws 64a-d can be fitted slidably into said grooves. Adjusting screws 65a, b are provided similarly on the front. When containing the body 62 it is adjusted such that the distance L or the inclination between the output fluorescent face 62a and the container 61 is set to predetermined value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09251544-A (JP)
Title: Work edge detecting image processor
Inventor: UENOHARA MICHIHIRO
IPC: G06T7/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide the edge position of a work from image information in contactless state by detecting from which boundary point to which boundary point it is to be expressed in a single straight line or circular arc from the dot sequence of found boundary points and finding the equation of the circular arc and straight line forming the contour of the work. SOLUTION: An image input device 4 generates two-dimensional arrangement by inputting digitized image data. Next, by finding difference between the image, which is previously acquired by a video camera 3, of a work installer 1 mounting no work and the input image containing the current work, a differential image almost removed excepting for the work part is generated. Further, the contour of the work is detected from the differential image, it is discriminated from the coordinate value sequence of the contour whether the respective parts of the work contour are straight lines or circular arcs, and data are prepared. From these data, edge emphasizing processing is first performed to the area near the dot sequence of respective detected edges, and the exact positions of edges are calculated by edge detecting processing such as Hough transformation.
Patent JP-S60230203-A (JP)
Title: Position error correcting method
Inventor: GAMOU GOUTAROU
IPC: G05B19/18
Filed: 1984-04-27
Abstract: PURPOSE:To execute the positioning with high accuracy by deriving and storing in advance an error quantity of every prescribed moving distance prior to working, and generating a correcting pulse at every prescribed moving distance. CONSTITUTION:A device for correcting a position error is constituted of a numerical control device 11 having a pitch error correting function, an NC data reader 12 for reading an NC data from an NC tape 13, a pulse distributor 14, a correcting pulse generating circuit 15, a servo-circuit 17, a motor 18, a movable part 20 such as a table, etc., or the like, and executes a position error correction of the movable part 20. According to this correcting method, prior to the actual working, an error quantity P in case when the movable part 20 has been moved by a prescribed distance (l) is measured, and it is stored in advance in a memory 11a of the numerical control device 11. In this way, the position error is corrected by generating one correcting pulse whenever said movable part 20 moves by a prescribed distance.
Patent JP-H10269619-A (JP)
Title: Optical disk device
Inventor: ITONAGA MAKOTO
IPC: G11B7/14
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device by which the information recorded on the plural tracks formed on an optical disk is simultaneously reproduced in the optimum focusing condition. SOLUTION: Plural tracks Tr (Tr1 to Tr12), which are formed on an optical disk D, are irradiated by an optical spot s. The reflected light beams from the disk D are detected by a multiply divided photodetector 12. An optical disk device A simultaneously reproduces the information recorded on the tracks Tr1 to Tr12 based on the detection. In order to obtain an optimum focusing point for the reproducing of the information recorded on the tracks Tr1 to Tr12, the maximum level of serial information signals s1 outputted from a parallel input serial output converting circuit 13 is applied to a focusing detection optical system A2.
Patent JP-H10260216-A (JP)
Title: Leakage current detector
Inventor: SHINDO YUJI
IPC: G01R31/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a leakage current detector that is highly sensitive and can detect a leakage current. SOLUTION: A device is a leakage current detector D in a device using a high-voltage and high-frequency power supply such as a CO2 laser generator. Then, the leakage current detector D has a leakage current detection part 9 that has a leakage current detector 8 being provided in a leakage current detection line 7 that is branched from a low-voltage line 6 and is grounded and a dark current estimation part 10 obtaining the power supply from a transformer 3 that generates the above high-voltage and high-power power supply 1. Then, an estimation dark current Ia is generated by the dark current estimation part 10, and the generated estimation dark current Ia is supplied to the leakage current detector 8 so that the influence of a dark current Ib canceled.
Patent JP-S62243548-A (JP)
Inventor: KAIYA HARUHIKO
IPC: A61B18/20
Filed: 1986-04-16
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-2000281560-A (JP)
Title: Bathing agent
Inventor: SHIRATA KENJI
IPC: A61K8/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a bathing agent which can make stable cloudy hot water, has a good skin-moisturizing effect and has its remarkably improved sustainability. SOLUTION: This bathing agent is obtained by adding powdery silk fibers having particle diameters of 0.1-200 μm, preferably 1-100 μm, and an average particle diameter of preferably 1-10 μm to a fermented rice extract which is obtained by the alcoholic fermentation of an enzymatically degraded rice or rice bran product or a malted rice or rice bran product.
Patent JP-H05260543-A (JP)
Title: Telephone exchange
IPC: H04Q3/545
Filed: 1992-03-10
Abstract: PURPOSE:To maintain reliability required for the center part of exchange control, to secure required throughput, and to attain small space and low power consumption by making a logic IC into a custom LSI. CONSTITUTION:This exchange is equipped with a main memory 20 composed of a DRAM, an MPU 13 which issues the read command and write command of data on which a code for error correction is attached, the custom LSI 15 which reads out the data corresponding to the read/ write command, and a means 18 which corrects by detecting the error of the data from the memory 20. Also, the LSI 15 is equipped with a DRAM control circuit, a flag for exchange control, a fault recovery circuit, the control circuit of a DMA used in data transfer between an auxiliary memory device, the address decoder of the MPU 13, a wait control circuit when access for the MPU 13 is performed, and a means which switches internal connection based on whether the MPU 13 is the one of universal 16 bits or universal 32 bits. Therefore, the logic IC is made into the custom LSI.
Patent JP-H09283736-A (JP)
Title: Manufacture of quantum fine line and manufacture of quantum dot
Inventor: ARAKI SEI
IPC: H01L21/027
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily manufacturing a solid quantum fine line. SOLUTION: A prescribed area of a first conductive material on the surface of a semiconductor substrate 11 is oxidized in a plurality of lines at prescribed intervals with a prescribed line width viewing from the surface for a prescribed thickness with a rectangle-shape in the film thickness direction. Then, a second conductive material 13 is deposited on the prescribed oxidized area. A film is oxidized in a plurality of lines at prescribed intervals in the direction same as the first oxidizing process viewing from the surface, with a rectangle-shape in the film thickness direction with a thickness larger than that of the oxide film of the second conductive material 13. A quantum fine line structure is manufactured on an almost flat plane and a solid structure is provided by this method.
Patent JP-S59212454-A (JP)
Title: Novel 2-hydroxy-3-naphthoic acid amide derivative and utilization thereof for diazo copying material
Inventor: OOTSU HIROMI
IPC: G03C1/58
Filed: 1983-05-17
Abstract: NEW MATERIAL:A compound of formula I (R1 and R2 are H or lower alkoxyl but not H at the same time). EXAMPLE:2-Hydroxy-3-naphthoic acid-O-ethoxybenzylamide. USE:Useful as a blue color coupling component in diazo copying materials, having improved color fastness to light, and scarcely oxidized with time. PREPARATION:2-Hydroxy-3-naphthoic acid chloride of formula II is reacted with an amine derivative of formula III in a solvent, e.g. ethanol or dioxane, in the presence of an acid neutralizing agent, e.g. sodium hydroxide or potassium carbonate, at 80-90 deg.C for 3-8hr to give the compound of formula I . The reaction is carried out using 1-2.5mol, based on one mole compound of formula I , compound of formula III.
Patent JP-H11283320-A (JP)
Title: Disk driving device
Inventor: OKAJIMA HIROAKI
IPC: G11B19/22
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent scratches to the surface of a disk by detecting whether a recording medium disk is revolving or not and ejecting the disk after judging that the revolution of the disk is stopped to make the disk not to be elected when it is revolving. SOLUTION: The motor 8 directly connected to a turntable 5 on which a disk 2 is mounted is kept on revolving by inertia right after driving power is interrupted. Whilst the motor 8 is kept on revolving, the motor functions as an electricity generator temporarily to output current to the outside. A disk revolution detecting means 19 inputs the current from the motor 8 to a system controller 15, which judges whether the disk 2 is revolving or not by detecting this current. Thus, a disk feeding means 3 ejects the disk 2 to the outside by operating a roller 4.
Patent JP-S62243326-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: FUJITA TSUTOMU
IPC: H01L21/28
Filed: 1986-04-15
Abstract: PURPOSE:To avoid conductor discontinuity and improve reliability such as electromigration resistance by a method wherein, after a contact hole is drilled, a semiconductor thin film or a thin film containing metal with a predetermined pattern is formed over the whole surface and then metal is selectively deposited by the reaction of gas containing metal. CONSTITUTION:After a high concentration diffused layer 2 is formed in a semi conductor Si substrate 1, an insulating film 3 is formed and a contact hole 4 is drilled in the insulating film 3 to expose the diffused layer 2. Then a polycrystalline Si film 5 is formed over the whole surface. Successively a pattern is formed. Gas composed of WF6 diluted by Ar is made to react with the polycrystalline Si film 5 to deposit W6. That is, the reaction of Si deduction, i.e. 2WF6 + 3Si 2W + 3SiF4, is utilized to make W6 grow selectively on the polycrystalline Si film 5 only. Then, after an intermediate layer film 7 is deposited, a through-hole 8 is drilled in the film 7. Then, after a polycrystalline Si film 9 is deposited and patterned, W10 is deposited by the silicon reduction reaction of WF6 and further the hydrogen reduction reaction of WF6 to fill the through-hole 8 completely.
Patent JP-H07297342-A (JP)
Title: Composite lead frame
Inventor: YAMAGUCHI KENJI
IPC: H01L23/50
Filed: 1994-04-25
Abstract: PURPOSE:To obtain a composite lead frame having multiple-pin/multilayer structure wherein the fine wiring of an inner-lead part is formed and the transmission characteristics of high-speed-transmission and a high-frequency signal can be improved. CONSTITUTION:A TAB tape carrier 16a is provided and has an insulating layer 24, which has a device hole 46 at the central part and has a cut exposed hole 38 at the peripheral part, a signal layer and a grounding or power-supply layer 30. A metal lead frame 14, which has an inner lead 18d for a signal and a grounding or power-supply inner lead 18a, is provided. The connecting part of the signal layer, the connecting part of the signal inner lead of the metal lead frame and the grounding or power-supply layer and the grounding or power-supply inner lead of the metal lead frame are connected directly or through the cut exposed hole. Each electrode of a semiconductor element is exposed in the device hole. Each finger of the signal layer and each finger of the grounding or power-supply layer are mutually connected by gang bonding.
Patent JP-H0683937-A (JP)
Title: Method for generating moving picture of road and on-vehicle navigation device applied with the same
Inventor: SHIMOURA HIROSHI
IPC: G06T13/20
Filed: 1993-04-13
Abstract: PURPOSE:To provide the real moving picture along a road by automating the road data generation based on the road map data including data on nodes and links of the road and the road width of the links. CONSTITUTION:The road map data are generated by using a nationwide map data base 1 and consists of combinations of nodes and links. Guide instruction data are data for guiding a driver along a specified course and obtained by inputting position data on a vehicle and travel track data 3 to the navigation device 2. The travel track data 3 are data for indicating a course whose moving picture data are to be generated and a travel speed. A computer 4 generates the motion picture of the road and scenery by using those three data and stores it in a motion picture data base 7, and the stored motion picture data are photographed, frame by frame, by a frame photographing device 5 and recorded on a VTR 6. For the generation of imaginary motion picture data viewed through the windshield of the vehicle, CG(computer graphics) software put on the market is usable.
Patent JP-H01260049-A (JP)
Title: Nonwoven fabric and production thereof
Inventor: YAGI AKIRA
IPC: D04H1/4382
Filed: 1988-04-07
Abstract: PURPOSE:To obtain woven fabric suitable as a material of filter, covering cloth, mask, etc., having small amounts of heavy metals and oligomers, by washing a base material for nonwoven fabric comprising ultrathin yarn with a mixed solution of an organic solvent such as acetone or dioxane and water. CONSTITUTION:Nonwoven fabric comprising fibers having 0.1-10mum average fiber diameter is washed with a mixed solution of an organic solvent and water in the weight ratio of 9:1-0.3:1 at 50-120 deg.C. Acetone, dioxane, chloroform or toluene is preferable as the organic solvent. The ultrathin yarn can be obtained by melt blow method. The heavy metal in the nonwoven fabric mainly indicates a metal used as a catalyst of polycondensation.
Patent JP-S5422491-A (JP)
Title: Preparation of nitrogen-containing polymer
Inventor: YAMADA KENKOU
IPC: C08G73/16
Filed: 1977-07-21
Abstract: PURPOSE: To prepare a nitrogen-containing polymer having excellent heat resistance and high softening temperature, by reacting a polycarboxylic acid with a polyisocyanate in a specific ratio, arylesterifying the reaction product, and adding a polyol compound to the ester. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5593188-A (JP)
Title: Photoreceptor treating device
Inventor: KOMORI SHIGEHIRO
IPC: G03G15/00
Filed: 1979-07-09
Abstract: PURPOSE:To perform the stabilization of the surface layer of the photoreceptor by letting the photoreceptor make one turn prior to latent image forming process and applying uniform light radiation to the photoreceptor during its rotation. CONSTITUTION:Electrostatic latent images are formed to a rotatable photoreceptor 1 which has a photoconductive layer and the latent images are processed to form visible images on transfer material 21, after which the latent images are erased. In this case, the photoreceptor 1 is rotated one turn prior to the latent image forming process to apply uniform light radiation to the photoreceptor 1 during its rotation by using a light source FL 1. Thereby, the surface layer of the photoreceptor 1 may be stabilized.