baber/WOPTO huggingface dataset:
Patent JP-H0626839-A (JP)
Title: Inspection apparatus
Inventor: SAITO NORIAKI
IPC: G01N21/94
Filed: 1992-07-09
Abstract: PURPOSE:To make it possible to detect irregularities such as foreign matter, flaws and the like using the principle of a magic mirror by lighting an object under inspection with line-shaped lightguide using an optical fiber, and observing the regular reflected light with a line sensor. CONSTITUTION:An object under inspection 5 is lit with a line-shaped lightguide 1. The reflected light is received with a line CCD camera 3. Thus, the defect of the object under inspection is detected with this apparatus. The object under inspection 5 and a light emitting end 11 of the line-shaped lightguide are arranged so that the object under inspection and the lightguide end are separated by a distance L, which is 100 times of the distance obtained by adding the width of the line of the line-shaped lightguide and the moving distance of the object under inspection during the scanning period of one line of the CCD camera 3.
Patent JP-S6162193-A (JP)
Inventor: TAZAKI HIROSHI
IPC: G07F17/00
Filed: 1984-09-03
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-H109798-A (JP)
Title: Target sensing apparatus
Inventor: IDE HIROSHI
IPC: F41G7/22
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a target sensing apparatus for simply effectively classifying a target real time from luminance distribution state and shape of an image and displaying many obtained target candidates or rapidly selecting from the candidates. SOLUTION: The target sensing apparatus comprises a plurality of binarizing converters 105, 106 using a plurality of binary decided values, line buffers 107, 108 for splicing respective binarized images by small blocks, and a classifying unit 111 having a plurality of processors 109, 110 for encoding the binarized images in the blocks to classify the targets corresponding to preset encoded values by combination of a plurality of encoded values output from the processors 109, 110. To correspond to the luminance pattern of the target, a binarized decided value is input from a calculator 104 connected to the rear part of a computing unit 103 for executing a statistic calculation to calculate a plurality of the different finary decided values.
Patent JP-H0346924-A (JP)
Title: Carrying device for abrasive material
Inventor: HIGASHIYAMA AKIYOSHI
IPC: B65G51/03
Filed: 1989-07-15
Abstract: PURPOSE:To carry and reserve abrasive material in a non-contact condition by providing an air chamber with air nozzles inclined to a carrier direction and providing the rear end of the air chamber with an elevation allowable stopper. CONSTITUTION:A front conveyor 1a is somewhat higher than a rear conveyor 1b, to allow an air chamber 2 to be installed between both conveyors 1a, 1b with the top face approximately at the same level as the conveyor 1b. The air chamber 2 has the top face provided with air nozzles 3, which are inclined to a carrier direction. The air chamber 2 has the rear end provided with an elevation allowable stopper 5. Abrasive material 4, carried by the conveyor 1a to the front side, is carried backward in a non-contact condition by air jet from the air nozzles 3, stopped by the lowered stopper 5 and reserved in a non-contact condition for a desired time.
Patent JP-S6162678-A (JP)
Title: Rotary control valve
Inventor: NISHIYAMA YUKINORI
IPC: F16K11/085
Filed: 1984-08-31
Abstract: PURPOSE:To manually operate an actuator by connecting a low pressure source port and an actuator port through a low pressure source connecting groove when a valve body is positioned in the neutral state. CONSTITUTION:In the neutral state, low pressure source ports 8, 9 and actuator ports 13, 14, 15, 16 are connected through low pressure source connecting grooves 19, 20. Accordingly, passages connected to left and right fluid chambers 11, 12 of a hydraulic cylinder 10 are not closed. Thus, oil in the fluid chambers 11, 12 can freely flow out according to the movement of a piston 28, so that resistance for the movement of the piston 28 is not produced. Therefore, an actuator like the hydraulic cylinder 10 can be operated manually.
Patent JP-H0733494-A (JP)
Title: Colored concrete and its production
Inventor: YAMAMOTO YUTAKA
IPC: C04B18/20
Filed: 1993-07-23
Abstract: PURPOSE:To prevent decoloring at a low cost by using colored aggregate coated with pigment on the surface of powder of a solid resin such as FRP as a part of aggregate and kneading the aggregate with a bonding hardening material comprising primarily cement and water and aggregate such as sand. CONSTITUTION:Cut pieces of the FRP (where, waste material thereof is enough) are pulverized by a mill, and a desired pigment is charged into the mill and mired just before FRP powder having a desired particle size is obtained, and further the cut pieces is pulverized. Thus the colored aggregate 3 is obtained by coating the whole surface of each FRP powder 1 with the pigment 2. Next the aggregate 3 is kneaded with general aggregate such as sand, cement and water and is bonded and hardened to produce the colored concrete.
Patent JP-S6340258-A (JP)
Title: Paste type cadmium anode for alkaline storage battery
Inventor: KAWASE RYUJI
IPC: H01M4/24
Filed: 1986-08-04
Abstract: PURPOSE:To retard hydrogen gas evolution in charge at low temperature by specifying the adding amount of water soluble glue to cadmium oxide or cadmium hydroxide active material. CONSTITUTION:Active material paste mainly comprising cadmium oxide or cadmium hydroxide and containing water soluble glue is applied to a core, and a conductive layer comprising carbon powder is arranged thereon. The adding amount of the water soluble glue is specified to 0.2-0.4 wt% based on the cadmium oxide or cadmium hydroxide active material. As the water soluble glue, hydroxypropylcellulose, polyvinyl alcohol, methylcellulose, or carboxymethylcellulose is used.
Patent JP-S5884267-A (JP)
Title: Shaft seal
Inventor: MATSUDA TAKESHI
IPC: F16J15/40
Filed: 1981-11-16
Abstract: PURPOSE:To uniformize the distribution of clearance in such a way that the outer diametral dimensions of segmented seal rings mating sealing action by means that they are retained by a spring around a shaft, and feed a pressurizing medium into the clearance to the shaft are made gradually smaller from the part near the turning direction to the parts away from it. CONSTITUTION:The structure is made up such that the outer diametral dimensions of segmented seal rings 11a-11d constituting a seal ring 11, can be gradually diminished along the turning direction 12. As the result, since force of a spring 3 to each segmented seal ring 11a-11d is gradually weakened along the turning direction 12 of a rotor, and it is in counterpoise with the pressure which is generated on the oil film in the clearance 8 between the seal ring 11 and a rotary shaft 1, eccentricity of the seal ring 11 is suppressed and distribution of the clearance 8 can be uniformly maintained.
Patent JP-2000004295-A (JP)
Title: Find information notification system of lost card
Inventor: MATSUMOTO JUNICHI
IPC: H04W4/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To quickly and surely notify a lost card even when it is lost by utilizing the mobile radio equipment of a portable telephone, etc., by reading the identifier of a telephone number recorded on the card when the lost card is picked up and notifying the mobile telephone of the telephone number to the effect. SOLUTION: For instance, a terminal 1 for season ticket processing registers the telephone number data of a portable telephone belonging to a purchaser except defined data on a lost information registration processing part 21 of a central processing center device 2 when the purchaser buys a season ticket. If a lost season ticket is picked up, a magnetic reader 31 installed at a related window retrieves the magnetic data on the season ticket, storage location data after it is picked up is added to the telephone number of the portable telephone which is read by a picking-up information registration processing part 32 and the data is transmitted as the picking-up notification information to an exchange 4 for portable telephones through a customer data file 22 and a data communication controlling part 23. The exchange 4 calls to a corresponding portable telephone 10 from the telephone number and notifies the picking-up notification information data.
Patent JP-H054928-A (JP)
Title: Ginseng leaf extract composition
Inventor: KAKIZOE TSUTOMU
IPC: A61K8/00
Filed: 1991-06-27
Abstract: PURPOSE:To provide a ginseng leaf extract composition reduced in the bitter taste of the ginseng leaf extract for facilitating to drink as a beverage, and useful for the beverages, hair cosmetics or bathing agents. CONSTITUTION:A ginseng leaf extract composition is characterized by adding a nucleic acid-containing solution to an extract solution of ginseng leaves and preferably further adding one or more kinds selected from an unpolished rice extract, an adlay extract, a herb tea extract, a Lycium chinense Mill tea extract and a Glycyrrhiza glabra L. var glandulifera tea extract, the composition being easily drinkable without accompanying a bitter taste. The composition can not only be used as a drinking tea as such but also be sprinkled on the skins of heads, thereby permitting to prevent the itches of the skins, strengthen the elasticity of hair and increase the luster of the skins. Further, the addition of hot water accelerates the diaphoresis and cleansing of the skins, and the composition has also a body heat-insulating effect.
Patent JP-S57111228-A (JP)
Title: Wet process for alkali silicate production
Inventor: ISHIDA TOMOYASU
IPC: C01B33/32
Filed: 1980-12-26
Abstract: PURPOSE: The reaction of silica rock containing components to become suspensoid is conducted in an aqueous caustic alkali of a specific concentration at a specified ratio of Na 2 O/SiO 2  at specific pressure and temperature to produce high-purity alkali silicate.  
     CONSTITUTION: Silica rocks containing 2W25wt% impurities of oxides and sulfides of Al, Mg or other elements are crushed into a powder with an average particle size of 50W1,000 microns. Then, the resultant silica rock powder is mixed with caustic alkali of 10W45wt% concentration so that the weight ratio of Na 2 O/SiO 2  becomes 25W50, when the content of silicic acid in the silica rocks is calculated as SiO 2 . The mixture is charged into an autoclave and made to react at 6W30kg/cm 2  and 158W233°C for 1W10hr to produce high-purity alkali silicate through the wet process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57109344-A (JP)
Title: Manufacture and its apparatus for semiconductor device
Inventor: OKIKAWA SUSUMU
IPC: H01L21/52
Filed: 1980-12-26
Abstract: PURPOSE:To prevent adherence of impurity onto the surface of a pellet by a method wherein when fixation of the pellet is performed by heated paste, gas is jetted onto the surface of the pellet. CONSTITUTION:A lead frame 2 is placed on a lead frame supporting table 7. Paste 10 is piled up on a tab 3, and on it a pellet is placed. In addition to lighting of a heating lamp 12, gas is jetted from a gas nozzle 1, and is injected against the pellet 1 etc. By this method the pellet is fixed to the tab 3 through heating and melting of paste. Impurities taken out during melting of paste is expelled together with gas jetted from the nozzle 1 through a suction hole 8a by suction.
Patent JP-S5972778-A (JP)
Title: Solar battery module
Inventor: OMURA KUNIYOSHI
IPC: H01L31/048
Filed: 1982-10-19
Abstract: PURPOSE:To obtain a solar battery module for high voltage generation, which has excellent dielectric strength between a module panel and a frame, by providing an insulating material between the module panel and the frame of the solar battery, wherein a metal film or a laminated body of the metal film and a resin film is used as a back surface member. CONSTITUTION:A panel comprising a cover glass 1, a resin 4 in which an element 2 is sealed, and a back surface member 5 is fixed to an aluminum frame 9 through a sealing member 8 made of isobutyleneisoprene rubber at the peripheral edge of the panel. Fluororesin paint is applied to the inner surface of the frame 9. An insulating layer 10, which is dried and hardened at a normal temperature of at 50-100 deg.C, is formed. By said insulating layer 10, an aluminum film 7 of the back surface member and the frame 9 are completely insulated. Since this solar battery module has excellent dielectric strength, the module can be used in a high power generating system, and reliability is high. Since the frame and the solar battery panel are completely insulated, electric shock accident does not occur even through a human body touches a mounting table or the frame, when the mounting table for mounting the solar battery module or the frame is grounded. Therefore safety is made excellent.
Patent JP-H0350322-A (JP)
Title: Exhaust controller for two cycle engine
Inventor: AMANO MASASHI
IPC: F02D13/02
Filed: 1989-07-17
Abstract: PURPOSE:To miniaturize an associated structure of an operating part and a control valve by fitting a joint part protruding on the operating part into a joint recessed part formed on the control valve where the upper edge of an opening portion of an exhaust port is opened and closed by the control valve. CONSTITUTION:An exhaust controller 14 facing the vicinity of an opening end of an exhaust port 11 which is opened and closed by the circumferential wall of a piston moving in a reciprocating motion in a cylinder 1 comprises a control valve 15 opening and closing the upper edge of an opening portion of the exhaust port 11 to control the opening timing of the exhaust port 11, a valve holder 16 in which this control valve 15 is built in and an operating part 17 for operating the control valve 15. In this case, a joint recessed portion 27 formed of a through hole is formed on a slide base portion of the control valve which slides vertically in the valve holder 16. A joint member 38 is projected on a rotating shaft 36 of the operating part 17 and an end 40a formed in the configuration of a curved surface is idly fitted into the joint recessed portion 27 so as to drive the control valve 15.
Patent JP-2000021702-A (JP)
Title: Aligner and manufacture of devices
Inventor: UZAWA SHIGEYUKI
IPC: H01L21/027
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an aligner for achieving accuracy higher than conventional by reducing the effects of oscillations or swings accompanied with the movement of a wafer stage, and for improving the through put. SOLUTION: This device is provided with a reticle stage for holding reticules, wafer stage for holding a wafer, and projection optical system for projecting the patterns of the reticle to the wafer. Both the reticle stage and the wafer stage are scanned and exposed by the projection optical system, and the patterns of the reticule are successively transferred to plural shot regions of the wafer in this aligner. The wafer stage is moved for being scanned without being stopped, and the plural shot regions aligned in the scanning direction on the wafer are successively and intermittently scanning and exposed, while jumping over one or more shot regions without exposing further. In the jumping period, the reticle stage is returned in the direction opposite to that of the scanning direction.
Patent JP-H1013182-A (JP)
Title: Piezoelectric element container
Inventor: KAGII TAKAO
IPC: H03H9/02
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To produce a surface acoustic wave element with stable quality by executing soldering-coating on the side whole surface of the cover of a metallic plate and sealing an airtight container. SOLUTION: A soldering 5 processing is executed on the entire surface of the cover 3 of the metallic plate, which is the surface joining with a seal ring 1 arranged in a ceramic base 2. The cover 3 of the metallic plate and the seal ring 1 arranged in the ceramic base 2 are sealed at the almost outer peripheral part 51 of the cover 3 of the metallic plate. In a center part 52, except for the outer peripheral part 51 where the soldering 5 processing is used for sealing in the soldering 5 processing for the cover 3 of the metallic plate, the soldering 5 processing is heat melted on the surface of the cover 3 of the metallic plate, at the time of sealing. Therefore, the sealing process of the airtight container is drastically simplified, and work efficiently is improved.  Moreover, particular metallic dregs 7 adhered on the cover 3 of metallic plate are absorbed in the fusion of soldering 5, so that complete removal is executed.
Patent JP-H0511437-A (JP)
Title: Film cover for dustproofing of photomask
Inventor: TAKIGUCHI TERUO
IPC: G03F1/62
Filed: 1991-06-28
Abstract: PURPOSE:To obtain the film cover which has a high ray transmittance, a good yield at the time of production and is stable in the ray transmittance in long- term use by using a copolymer of a vinyl naphthalene deriv. and styrene deriv. of a specific compsn. range as a high-polymer component. CONSTITUTION:Two layers of antireflection layers constituted by laminating a low-refractive index component layer on a high-refractive index component layer are formed on at least one surface of a transparent thin film. A copolymer of the vinyl naphthalene deriv. expressed by formula I and the styrene deriv. expressed by formula II having the compsn. range of 55/45 to 5/95 (molar ratio) is used as the high-refractive index component. In the formulas I, II, R1 and R2 denote -CH=CH2, etc.; R3 denotes H, F, 1 to 10C alkyl group. The blank material of the transparent thin-film body is a cellulose deriv. and further, the low-refractive index component is preferably a fluorine polymer having a cyclic structure.
Patent JP-2000014818-A (JP)
Title: Screen device for fire control area
Inventor: HONMA MASAHIKO
IPC: E06B9/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To assure the hermeticity of a door part formed at a screen curtain with a simple structure by mounting the door part via a flexible pivotal member having restitutive force and adding closing force by this restitutive force. SOLUTION: A weight 16 for a screen is mounted at the bottom end edge of the screen curtain 12 consisting of a blank made of cloth having high incombustibility or fire resistance. A slit part is upwardly formed from the central part at the bottom edge of the screen curtain 12 and is provided with the door part 22 of a triangular shape. The door part 22 is made freely foldable along the oblique line 24 of this triangular shape. The weight 18 for the door is mounted at the bottom end edge of the door part 22. A flexible belt 26 is mounted across the right end in Fig. of the weight 18 for the door and the left end of the weight 16 for the screen. The flexible belt 26 is formed by subjecting reinforcing fibers, such as carbon fibers or aramid fibers to resin coating.
Patent JP-H0348831-A (JP)
Title: Domain control method for nonlinear ferroelectric optical material
Inventor: YAMADA MASAHIRO
IPC: G02F1/377
Filed: 1989-07-17
Abstract: PURPOSE:To obtain an exact periodic domain inversion structure by disposing counter electrodes on both sides of a nonlinear ferroelectric optical material formed as a single domain in-between, forming at least one thereof as the patterns corresponding to the periodic domain inversion structures and impressing a DC voltage between the electrodes formed in such a manner. CONSTITUTION:Parallel and stripe-shaped rugged patterns 3 corresponding to the patterns of the periodic domain structures to be formed on the 1st nonlinear ferroelectric optical element material 1 are formed by reactive ion etching, etc., on the main surface 2a consisting of +C surface of the 2nd nonlinear ferroelectric optical element material 2. The main surface 2a formed with the rugged patterns 3 is then butted and superposed on the main surface 1a consisting of the +C surface of the 1st material and the heat resistant electrodes 9, 9 are disposed to face each other on both sides of the materials 1, 2 in-between. A DC power source 4 is then turned on with the material 2 side as + to impress the DC voltage between the materials 1 and 2. The periodic domain inversion structure parts 5a corresponding to the patterns 3 of the substrate 2 are generated on the main surface 1a side of the material 1 in such a manner.
Patent JP-2000022900-A (JP)
Title: Image input system, image input method and storage medium
Inventor: YAMAZAWA YUICHIRO
IPC: H04N1/04
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To efficiently input the original images of plural pages in respectively desired areas. SOLUTION: At the time of successively feeding the original of the plural pages by an original feeder 12, reading the original images of the respective pages by an image scanner and inputting the image data to a host computer 1, the read area of the original image is set for the respective pages from the host computer 1 beforehand and the image scanner reads the original images of the respective pages in the set read area.
Patent JP-S6427653-A (JP)
Title: Fine aggregate treatment plant
Inventor: OKAJIMA SHOZO
IPC: B03B13/00
Filed: 1987-07-23
Abstract: PURPOSE:To improve the quality of fine aggregates as a material for concrete by adding cooling function to a fine aggregate treatment plant for washing fine aggregates and adjusting the surface moisture percentage and computerizing the control of operating procedures. CONSTITUTION:A cooling water generation unit 18 including a cooling device 17 is installed at a fine aggregate treatment plant for simultaneous cooling operation. Under this constitution, first the temperature of fine aggregates is measured at a fine aggregate stock yard 1. Next, the surface moisture percentage of the fine aggregates is measured when the fine aggregates are charged into a measurement tank 4. Then the parameters such as kind temperature, surface moisture percentage, throughput as well as settings of surface moisture percentage after a set treatment and temperature of the fine aggregates are inputted respectively into a control unit 24. In response to this action, data such as the operating pattern of a centrifuge best suited to given fine aggregates, cleaning, temperature of cooling water and the number of water spraying times are outputted by the control unit 24. For the rest of the operation, the treatment plant is run based on such an output signal.
Patent JP-H11321690-A (JP)
Title: Lane keep system
Inventor: YAMAMURA TOSHIHIRO
IPC: B62D137/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a lane keep system capable of giving more suitable steering torque matching with the purpose of a driver by securely and early detecting the purpose of lane change of the driver with a method in addition to the winker operation. SOLUTION: A lane keep system having an own-vehicle lateral displaced variable computing means 1 and a steering torque giving means 7 has an operating action pattern parameter memory 3 and a driving action pattern recognizing means 5. In the case where a purpose of lane change is recognized by the operating action pattern recognizing means 5, applying of the steering torque in the lane changing direction by the steering torque giving means 7 is canceled. In the case where the device has a following traveling control means for traveling while following to a vehicle going ahead, the operation acting pattern is set in response to a judgment whether the following traveling control is operated or not, or the weighting of each operation acting pattern is changed.
Patent JP-S5888149-A (JP)
Inventor: KIMURA JIROU
IPC: F28D13/00
Filed: 1981-11-19
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-S6244393-A (JP)
Inventor: ETO KIICHI
IPC: B25J18/02
Filed: 1985-08-22
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。