baber/WOPTO huggingface dataset:
Patent JP-S61141087-A (JP)
Title: Method and device for processing picture
Inventor: MISHIMA TADAAKI
IPC: G06K9/38
Filed: 1984-12-14
Abstract: PURPOSE:To separate satisfactorily a character, etc., irrespective of a background and a change in illumination by using the density distribution of an original picture in a candidate area including a sepcific one and binarizing light and dark picture data. CONSTITUTION:The video output of a television camera 10 is inputted to a picture memory 20, and its noise is reduced in a picture pretreatment circuit 30. Moreover a differential circuit 40 emphasizes an edge. A binarizing circuit 50 binarizes picture data with the aid of a binary threshold level set by a microcomputer 80, which decides the candidate area including a specific area such as a character from the light and dark picture of the original one, and obtains the binarythreshold level with the use of the density distribution of the original picture in the area. This binary picture is expanded by an expanding circuit 60, and a histogram processing circuit 70 obtains the density frequency distribution and binary frequency distribution of the light and dark picture.
Patent JP-2000085331-A (JP)
Title: Rear suspension for vehicle
Inventor: WATANABE SHINJI
IPC: B60G9/04
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To restrain weight increase to the required minimum to properly cope with a vertical load from a wheel. SOLUTION: Arc welding W is carried out for an outer circumferential side part of an abutting cut-out part 10 relating to an axle pipe 2 excepting a portion corresponding to a bracket inside attaching lower part 16b, and the arc welding W is conducted for an outer wall plate 9c side portion in an inner wall plate 9b relating to the lower part 16b. Welded portions are dispersed in the vicinity of the lower part 16b easily concentrated with stress, to moderate stress concentration and to enhance strength and rigidity. Stress concentration and generation of a crack in the lower part 16b are restrained thereby when a vertical load is input to a wheel, and increase for a plate thickness and an outer diameter size of the axle pipe 2 is not required to prevent weight increase. An unspringing load is not increased to secure excellent operation stability and excellent riding comfortability.
Patent JP-H10108846-A (JP)
Title: Holder for organic signal detector
Inventor: TERASAWA HARUTOSHI
IPC: A61B5/274
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To hold a part of a living body to be measured under uniform pressure by providing the holder with a pair of main bodies having intermediate parts connected to each other via a shaft part so as to be rotated and loading a movable member rotated in all directions in the tip of one main body via a spherical rotary shaft. SOLUTION: This holder is provided with a pair of main bodies 1 and 2 having intermediate parts connected to each other via a rotary shaft 3 to be rotated and, in the vicinity of the tip of one main body 1, a disk movable member 12 is loaded via a spherical rotary shaft 11 so as to be rotated in all directions. This movable member 12 includes a contact surface 12a placed oppositely to a contact surface 2a formed in the tip of the other main body 2, and the main bodies 1 and 2 are pressed by a spring member 4 in a direction for bringing the contact surface 12a of the movable member 12 and the contact surface 2a of the main body 2 facing the movable member 12 close to each other. The spherical rotary shaft 11 is fitted in a round hole 1c formed in the vicinity of the tip of the main body 1 and, in order to facilitate its fitting, a slit 11a is formed to pass through the center.
Patent JP-S61141906-A (JP)
Title: Preparation of hollow fibrous separation membrane
Inventor: IZUMI YASUNOBU
IPC: B01D71/68
Filed: 1984-12-14
Abstract: PURPOSE:To obtain a hollow yarn membrane reduced in the adhesion of scale, by using a solution prepared by dissolving a polyether sulfone resin in a solvent mixture consisting of a polar org. solvent dissolving said resin and a ketone, ether or furan type non-solvent. CONSTITUTION:Polyether sulfone is dissolved in a solvent mixture consisting of a solvent for said polyether sulfone and at least one non-solvent selected from ketone, ether and furan solvents in an amount of 10-25wt.% at room temp. or under heating to prepare a spinning raw solution. At this time, it is necessary to set the mixing wt. ratio of non-solvent/solvent to a range of 1/99-1/4. As the solvent, dimethylformamide or N-methyl-2-pyrrolidone is used. Spinning is performed by a wet spinning method.
Patent JP-H01105113-A (JP)
Title: Waveform recorder
Inventor: SEKI KAZUHIRO
IPC: G06F17/40
Filed: 1987-10-19
Abstract: PURPOSE:To specify a desired free area optionally and to input waveform data on a signal to be measured by discriminating the free area where no waveform data is inputted. CONSTITUTION:The signal to be measured is digitized by an A/D converter 1 and its waveform data is stored in a storage memory 2 and then sent to a recording part 3. Here, a discrimination memory 10 has identification data for displaying use areas in the memory 2, and the data is sent to a display part 11 under the command of a CPU 8, thereby easily discriminating between used areas and unused areas. Therefore, when a measuring person specifies areas to be used optionally with keys of an operation part 12, logic bits generated by a bit generating circuit 5 are combined by data selectors 6 and 7 with an address signal from an address counter 9. Then the waveform signal from the A/D converter 1 is inputted to the specified unused areas in the memory with the address signal.
Patent JP-H04141859-A (JP)
Title: Disk reproduction device
Inventor: ISHII TOSHIYUKI
IPC: G11B19/02
Filed: 1990-10-01
Abstract: PURPOSE:To realize various operations even if the display of a screen is switched off and only audio reproduction is executed by switching the functions of operation keys in accordance with the type of an installed disk in a device where a CD-I(CD Interactive) disk can be reproduced. CONSTITUTION:When the installed disk is a CD-DA disk and the driving of an LCD display 13 is switched off or when the installed disk is the CD-DA disk, only audio reproduction is executed and the driving of the LCD display 13 is switched off, a trigger key 10A, a trigger key 10B and an X-Y device 11 are functioned as private keys for audio reproduction. The trigger key 10A is functioned as a 'PLAY/PAUSE key', the trigger key 10B as a 'STOP key' and the left direction and right direction of the X-Y device 11 as an 'AMS key', for example. Thus, various audio reproduction operations can freely be executed even if the driving of the LCD display 13 is stopped.
Patent JP-H07111839-A (JP)
Title: Cultivation bed apparatus
Inventor: NAKAMURA YASUAKI
IPC: A01G31/00
Filed: 1993-10-21
Abstract: PURPOSE:To enable the growth promotion and the enhancement of the prevention of root rot without losing characteristics of rock-wool cultivation such as simple constitution, low cost and short stub-rowing period by increasing the air layer around the roots to reduce the growth difference between the plural kinds of trees grown with a single nutrient liquid by stabilizing the nutrient liquid holding property and accordingly to increase the vigor and the yield of the tree. CONSTITUTION:A 2-5cm thick layer 7 of gravels 6 of 4-12mm in diameter is placed under a rock wool bed 8 of 5-7.5cm in thickness. This overlapped layer is surrounded with a bed case 1.
Patent JP-S63117746-A (JP)
Inventor: SATO SHINICHI
IPC: A61B5/055
Filed: 1986-11-07
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-H1090024-A (JP)
Title: Area type flow meter
Inventor: TAKAHASHI OSAMU
IPC: G01F1/22
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To save labor required for cleaning by attaching a circumferential side of a float with a brush, and also providing its lower side with blades for rotating the float in water stream. SOLUTION: At an upper end portion and a lower end portion of the circumferential side of a float 11 which is vertically moved by a water pressure in a glass tube 10, brushes 12 and 13 are attached, and a lower side of the float 11, blades 14 for rotating the float in a water stream is attached. When the water flowing from the lower part to the upper part in the glass tube 10 hits the blades 14 at the lower side of the float 11, a rotational force in the horizontal direction is developed by the action of the blades 14. With the float 11 rotating in the horizontal direction, the brushes 12 and 13 at its circumferential side cleans the inside of the glass tube 10. As the float 11 is vertically moved under water pressure, the inside of the glass tube 10 is cleaned within the range L which is normally required.  Thus, the glass tube 10 is not required to be manually shaken frequently, so much labor and wasteful time is saved.
Patent JP-S63119432-A (JP)
Title: Production of 4,4-dihydroxybiphenyl
Inventor: KOUCHI YUTAKA
IPC: C07C37/08
Filed: 1986-11-07
Abstract: PURPOSE:To obtain the titled high-quality substance useful as a raw material for heat-resistant polymer for cooking oven, etc., by decomposing 4,4'-di(2- hydroxy-2-propyl)biphenyl as a raw material with hydrogen peroxide in a solvent such as acetonitrile, etc., in the presence of a catalyst. CONSTITUTION:4,4'-Di(2-hydroxy-2-propyl)biphenyl as a raw material is decomposed with hydrogen peroxide in preferably 3-50 times as much acetonitrile and/or 1,4-dioxane as the raw material by [volume (ml)/weight (g)] as a solvent in the presence of an acid catalyst to give the aimed compound. An inorganic acid such as sulfuric acid, etc., or an organic acid such as trifluoroacetic acid, etc., or a solid acid such as cation exchange resin, etc., is used as the acid catalyst. THe amount of the catalyst used is 0.0005-2pts.wt. based on 1pt.wt. raw material in the case of the inorganic or the organic acid and 0.01-5pts.wt. based on 1pt.wt. raw material in the case of the solid acid. The amount of the hydrogen peroxide is used preferably 3-50 times as much hydrogen peroxide as the raw material by (volume/weight).
Patent JP-H08118573-A (JP)
Title: Mold release film and manufacture thereof
Inventor: MIURA SADAMI
IPC: C08J7/04
Filed: 1994-10-27
Abstract: PURPOSE: To obtain a mold release film having excellent surface mold releasability by coating one side or more of a polyester film with water paint containing a composition of silicone compound having skeleton of formulae I and II and graft reaction accelerator, drying it, heat-treating it, and coating it with mold release coating film, thereby enhancing the adhesive properties of a base film and a mold release layer. CONSTITUTION: A polyester film is coated at least at one surface with silicone compound containing unsaturated double bond in a molecule and having skeletons of formulae I and II and water paint containing composition made of graft reaction accelerator, dried, and heat-treated to coat with a mold release coating film. Particularly, the polyester in which terephthalic acid or 2,6-naphthalene dicarboxylic acid are used as dicarboxylic acid ingredient is preferable due to excellent properties of the obtained film. Further, the polyester can be mixed with antioxidant, antistatic agent, colorant, pigment, fluorescent whitener, plasticizer, crosslinker, luster (luster imparting agent such as wax), ultraviolet absorber, etc.
Patent JP-H03126556-A (JP)
Title: Bagging package
Inventor: MATSUI ICHIRO
IPC: B32B27/34
Filed: 1989-10-12
Abstract: PURPOSE:To obtain a package having excellent pinhole resistance, shock resistance, flexibility and transparency by using a composite film in which a polyamide resin layer, a resin for bonding as a cushioning material layer, a polyamide resin layer, a resin layer for bonding and a sealant resin layer are laminated in the order from the outside. CONSTITUTION:A composite film in which a polyamide resin layer A, a resin layer B for bonding as a cushioning material layer, a polyamide resin layer C, a resin layer D for bonding and a sealant resin layer E are laminated in the order from the outside is employed. Nylon 6 is proper as the resin layer A and the copolymer, etc., of nylon 6 and nylon 6-6 as the resin layer C. A monobasic unsaturated fatty acid or an acid modified olefin resin is used as the resin layers B and D. An olefin resin and an ethylene copolymer can be used as the resin layer E.
Patent JP-H11150016-A (JP)
Title: Wide-angle arc segment magnet
Inventor: FUJITA OSAMU
IPC: H01F7/02
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a wide-angle arc segment magnet having a high gap magnetic flux density and a smooth gap magnetic flux waveform, by constituting the magnet of a ferrite magnet having nearly radial anisotropy given by a wet vertical magnetic field forming method and a specific arc angle. SOLUTION: A wide-angle arc segment magnet is composed of a ferrite magnet having nearly radial anisotropy given by a wet vertical magnetic field forming method and an arc angle θ of 170-180 deg.. It is preferable to adjust the coercive force Hc of the magnet to Hc>=2,800 Oe and the intrinsic coercive force IHc of the magnet to IHc>=2,850 Oe. It is also preferable, in addition, to adjust the residual magnetic flux density Br to about Br>=3,800 G. In addition, the practicability of the magnet can be improved when the thickness of the magnet is reduce toward both end sections from the central part and outer peripheral flat surface sections 2a are formed at the outer peripheral end sections of the magnet. Therefore, a high gas magnetic flux density is obtained and, at the same time, the waveform of the gap magnetic flux density becomes a smooth curve having no ruggedness.
Patent JP-H11102866-A (JP)
Title: Semiconductor device, its manufacture and display device thereof
Inventor: KUWANO HIROSHI
IPC: H01L21/336
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with good electrical characteristics whose element characteristic dispersion and deterioration are little, and its manufacturing method. SOLUTION: A polycrystalline silicon film 2a is made amorphous by performing ion implantation of Ge (germanium) for the polycrystalline silicon film 2a, and an amorphous silicon film 2b is formed. A gate oxide film 3 and a gate electrode 4 are formed on the amorphous silicon film 2b. Then, n<+> regions 5a, 6a are formed by ion implantation. The n<+> region 6a, which is to become a drain region is irradiated by an excimer laser beam for crystallization of the n<+> region 6a. The entire element on a substrate 1 is subjected to heat treatment at a low temperature. Thereby, an amorphous silicon film 2b of a channel part CH is subjected to crystal growth from a drain side toward a source side transversely, by using single-crystalline n<+> region 6 as a seed and a single- crystalline silicon film 2 is formed in the channel part CH.
Patent JP-H04140832-A (JP)
Title: Customizing device for program package
Inventor: YOSHITANI MITSUYA
IPC: G06F9/06
Filed: 1990-10-02
Abstract: PURPOSE:To remarkably reduce the manhour for customizing for a user work by designating a variable item to an item to be customized at the time of generating a program package. CONSTITUTION:An input means 2 inputs information for showing what kind of customizing is executed from an input device with respect to an item to which control information of a customizing object article in a store means 1. Based on this information, a generating means 3 generates customizing information to a program package, and registers it in a customizing information file 11. Subsequently, an expanding means 4 generates a user program by executing the expansion control to the program package of the customizing object article stored in the store means 1 by using customizing information of the file 11. Also, an output means 5 outputs the user program generated by the expanding means 4 to a user program file 12, and also, outputs a customizing execution report 13.
Patent JP-2001045862-A (JP)
Title: Method for greening surface unsuitable for planting
Inventor: TANIGUCHI TSUTOMU
IPC: E04F13/16
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for greening a surface unsuitable for planting, by which a concrete or metal wall surface unsuitable for the planting can simply be greened by the planting. SOLUTION: This method for greening a surface unsuitable for planting comprises adhering a nonwoven fabric or an elastic resin sheet-adhered nonwoven fabric to a concrete or metal wall surface unsuitable for the planting, and then planting creeping plants such as ivies at places near to the nonwoven fabric. The planted creeping plants creep and grow to take roots on the nonwoven fabric, thus covering the surface of the nonwoven fabric. Thereby, the concrete or metal wall surface unsuitable for the planting can be greened.
Patent JP-S62124607-A (JP)
Title: Magnetic head
Inventor: SANO KAZUTATSU
IPC: G11B5/115
Filed: 1985-11-25
Abstract: PURPOSE:To raise the magnetic efficiency, and to realize a high output thereby, by packing the inside space part of a magnetic head core for forming a closed magnetic path, with a conductive packing material. CONSTITUTION:A read/write core 21 for forming a closed magnetic path, and a part of the closed magnetic path is formed as one body with a non-magnetic chip 85. The inside space parts of a read/write core closed magnetic path and an erasing core closed magnetic path have conductive packing materials 71, 75, respectively. The conductive packing materials 71, 75 are packed so as to adhere closely onto the surface which becomes opposite to the magnetic head front surface especially, and onto the inside surface of a base part of each side core extending to both sides of this surface. In this regard, the packing material is packed onto the surface which becomes opposite in the same way to the front surface of non-magnetic chips 85, 811 and 812, and the base part on the inside surface of the side part, as well. In this way, a leakage of a magnetic flux can be decreased extremely, therefore, a high output can be realized by raising the magnetic efficiency.
Patent JP-H09107410-A (JP)
Title: System for grasping position of maintenance personnel
Inventor: HONMA YUKIE
IPC: G06Q50/16
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To realize the system for grasping the position of a maintenance personnel by grasping the position of the maintenance personnel during patrolling and improving a restoration efficiency when a fault generates in a building installation so as to manage the safety of the maintenance personnel. SOLUTION: A sales office is provided with a computer 11 and a communication equipment 12. Map data including all buildings managed by the sales office are stored in a storage section of the computer 11. When the maintenance personnel belonging to the sales office patrols buildings being maintenance objects, the maintenance personnel carries a computer 21, a GPS receiver 22 and a radio communication equipment 23 and obtains position information by the GPS receiver 22 for each end of maintenance and inspection of one building, it is processed by the computer 21 and the radio communication equipment 23 is used to send the result to the sales office. The sales office writes the received position information into the map data to grasp the position of all the maintenance personnel making patrolling.
Patent JP-2000097626-A (JP)
Title: Relative position measuring apparatus and method
Inventor: KUWABARA KAZUKI
IPC: B23Q17/24
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To increase the frequency of measurement by achieving miniaturization and the simplification a measuring apparatus to improve handlability and the easiness of measurement. SOLUTION: This apparatus has three of an engine part jig 1, a center bearing part jig 15 and a differential part jig 16. These jigs are directly mounted all on an engine mount 6, an engine rear mount 7, a center bearing support bracket 8, a leaf hole front 10 and a leaf hole rear 11 of a vehicle frame 1 as measuring objects. Thus, handleability can be remarkably improved as compared with that when the vehicle frame 1 itself is moved onto a carrier base installed on a floor surface.
Patent JP-S60153849-A (JP)
Title: Method and apparatus for characterizing structure of medium
Inventor: ORIBUIE RANNUZURU
IPC: G01N29/04
Filed: 1984-12-17
Abstract: The invention relates to a method for characterizing the structure of a medium in which the ultrasonic absorption coefficient of the medium is measured. In order to perform a spectral analysis of this absorption, the spectrum of the signal reflected after it has been transmitted is evaluated by means of an autocorrelation method. Application: medical practice.
Patent JP-H11103623-A (JP)
Title: Soil pressure sensor for transplanter
Inventor: ISHITOBI YOSHIO
IPC: A01C11/02
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide the subject sensor, which is equipped with a link ratio adjusting device in a sensor link mechanism which connects a hydraulically operated control valve and float to each other, to adjust soil pressure sensing sensitivity. SOLUTION: This soil pressure sensor is for a transplanter vehicle equipped with an operational section having a float 14, a hydraulic cylinder device 19 to support the operational section in such a way to freely move it upward or downward, and a hydraulically operated control valve 35, connected to the float 14 via a sensing link mechanism 15, to control the hydraulic cylinder device 19. The hydraulically operated control valve 35 is controlled, based on soil pressure load acting on the float 14, and the sensing link mechanism 15 has a link ratio adjusting device 20, which adjusts input/output link ratio. The hydraulically operated control valve 35 is controlled by the travel after adjustment of the link ratio, to adjust sensitivity of the soil pressure sensor in accordance with extent of hardness or softness of soil in the field.
Patent JP-H05113004-A (JP)
Title: Composite material unit and manufacture thereof
Inventor: ITO TETSUO
IPC: E04F13/14
Filed: 1991-10-14
Abstract: PURPOSE:To easily and efficiently attach a large size panel by integrally laminating a precast concrete plate over its outer surface with an inorganic plate material through the intermediary of a cushioning adhesive layer. CONSTITUTION:Inorganic material plates 1 are laid being juxtaposed with one another so as to form a skin material which is then bonded to the outer surface of a fiber reinforced lightweight cement material through the intermediary of a cushioning adhesive 4, and then the lightweight cement material 1 and the inorganic material plate 1 are firmly and integrally fastened together by means of connecting fixtures 5, 6. In this phase, polysulfide, silicone, asphalt or glass cloth impregnated with resin is used as the cushioning adhesive 4 while a foamed glass material, a glass ceramic material, a ceramic materials, a stone material or a slate material is used as the inorganic material plate.
Patent JP-H03127142-A (JP)
Title: File protecting method
Inventor: MORIMOTO KAZUNOBU
IPC: G06F12/00
Filed: 1989-10-13
Abstract: PURPOSE:To reduce the number of times of a reference of an access authority director by using an access actual result table as a substitute of the directory as to a file access of a second time and thereafter. CONSTITUTION:With respect to each job or a TSS session, a table 12 for registering actual results of a file access authority check onto a memory is provided. In the case there is no access actual result, by an access authority check program 14, a collation of an access authority directory 13 and an access authority request of a program 11 is executed, and user's access authority related to a file 16, registered in the access authority directory is registered in the access actual result table 12. On the other hand, in the case there is an access actual result, by a supervisor 15, a collation of the access authority request from the program 11 and access authority on the access actual result table 12 is executed. In such a way, the number of times of a collation to the access authority directory can be reduced.