baber/WOPTO huggingface dataset:
Patent JP-H0486548-A (JP)
Title: Packaged substrate appearance inspection device
Inventor: SEKITO TAKUMI
IPC: G06T7/00
Filed: 1990-07-30
Abstract: PURPOSE:To enable packaging state to be judged accurately by obtaining height data corresponding to traveling position of each traveling scanning region based on scattered light which is obtained due to reflection from a packaging surface of a printed-circuit board by scanning of laser beam. CONSTITUTION:A laser beam 16 from a laser light source 15 is emitted onto a printed-circuit board 11, the packaging surface is entirely scanned, and the reflected scattered light is subjected to position detection 22 and a position signal 23 is fed to an image operation processing means 30. Then, the means 30 converts a signal 23 into height data of parts 12 which are packaged onto the printed-circuit board 11 and then outputs it to a judgment processing means 40. Then, the means 40 shifts a traveling scanning region which is stored 60 to a specified position, takes out height distribution data at a position corresponding to the position, obtains sum of height distribution data at each position, and a maximum position detection circuit detects a position with the maximum data sum and then outputs it to the judgment circuit, thus enabling the judgment circuit to compare the position information with a threshold value and accurately judges the packaging state of the parts 12 for the printed-circuit board 11.
Patent JP-H0524852-A (JP)
Title: Production of quartz glass
Inventor: YAMADA SHUSUKE
IPC: C03B20/00
Filed: 1991-07-18
Abstract: PURPOSE:To obtain quartz glass free from optically inhomogeneous part and warpage by dispersing silica powder in a hydrophilic liquid, pouring the dispersion on a specific liquid and evaporating the dispersion medium. CONSTITUTION:Silica powder having a specific surface area of <=40m<2>/g is mixed into a dispersion medium composed of a hydrophilic liquid at a weight ratio (dispersion medium: silica powder) of 3 : >=2 and dispersed under irradiation of ultrasonic wave for >=60 min to obtain a suspension. The suspension is passed through a filter having a pore size of 5-20mum to remove foreign matters and powder agglomerates, deaerated under reduced pressure and poured on a hydrophobic liquid immiscible with the dispersion medium and having a specific gravity of >=2.2g/cm<3>. The dispersion medium is evaporated by heating at 30-40'C under reduced pressure to obtain a plate of agglomerated powder. The plate is dried by heating at 30-80 deg.C and a relative humidity of 80-90%, heated at 800-1200 deg.C) to remove hydroxyl group, heat-treated in an atmosphere containing >=10% chlorine as and sintered in He gas atmosphere at <=1600 deg.C for >=30min.
Patent JP-H0752931-A (JP)
Title: Device for opening large-size filling bag
Inventor: HORIKAWA SANSHIRO
IPC: B65B69/00
Filed: 1993-08-16
Abstract: PURPOSE:To handle a filling bag automatically and efficiently, by a method wherein the opening part of the filling bag in a standing state is trimmed while being moved by clamping, the filling bag is fed to a rotary drum, contents are emptied while the drum is being rotated and the empty bag is discharged downwardly. CONSTITUTION:The opening part of a filling bag A in a standing position is trimmed while being moved by holding between rotary clamps 26a and 26b and the filling bag is fed to a rotary discharge device E consisting of a rotary drum 1 to be set therein. The rotary discharge device E has the three support stands 9 for supporting each filling bag A positioned in its trisected parts about a center shaft. The support stands 9 are provided at the side parts 9a with two sucking pads 10a for sucking the one side face of the filling bag A and with two sucking pads 10b for sucking the other side face of the filling bag A and the contents are discharged into a receiving hopper 11 and the empty bag is discharged into a chuter 12 while the rotary drum 1 is being rotated. By this method, a large-size filling bag A can be handled automatically and efficiently.
Patent JP-H1130800-A (JP)
Title: Camera with built-in flashing device
Inventor: OIKAWA MASAFUMI
IPC: G03B17/18
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To maintain the brightness of a lamp built up in the light emitting part of a flashing device in constant light quantity which does not depend on the pop-up or pop-down state of the flashing device. SOLUTION: This camera possesses the flashing device 3 having the light emitting part 2 capable of being stored or exposed, a projecting part 4 provided adjacent to the light emitting part 2, a light guiding window 5 guiding the emitted light of the projecting part 4 when the light emitting part 2 is stored, a state detecting means 10 detecting the stored or exposed state of the light emitting part 2 and a projecting part driving circuit 12 setting the emitted light quantity of the projecting part 4, and the brightness of the projecting part 4 is switched in accordance with the detected output of the state detecting means 10 by the projecting part driving circuit 12.
Patent JP-S58106701-A (JP)
Inventor: KAWANOBE OSAMU
IPC: H01K1/32
Filed: 1981-12-17
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-H0488280-A (JP)
Title: Hot water supply device built in cold/hot water mixing means
Inventor: YAMAMOTO TAKANORI
IPC: F24H1/10
Filed: 1990-07-31
Abstract: PURPOSE:To obtain a sufficient quantity of hot water by branch-connecting a water feeding pipe with a hot water mixing means connected to the hot water side of a heat exchanger and installing a flow rate detecting means on the water supply side and installing a flow rate control valve for heat exchanger on the downstream side of the branching part. CONSTITUTION:As for a hot water supply device 1, a water feeding pipe 3 is connected with a heat exchanger 4 through a flow rate sensor (flow rate detecting means) 2, and a hot water mixing means 5 is branch-connected with the water feeding pipe 3. The hot water mixing means (thermomixing valve) 5 is connected through an outlet temperature detecting means 6 with the hot water outlet side of the heat exchanger 4, and a flow rate control valve 7 installed on the water introduction side of the heat exchanger 4. Water is supplied thorough the flow rate sensor 2 into the heat exchanger 4 and the thermomixing valve 5. The flow rate to the heat exchanger 4 is restricted by the flow rate control valve 7, and the abrasion, erosion, etc., due to the high water pressure are prevented. Since water is branch-supplied into the thermomixing valve 5, water supply is not restricted, and a sufficient quantity of hot water can be obtained.
Patent JP-2000036142-A (JP)
Title: Vtr having abnormal display function
Inventor: KUSUMI ICHIRO
IPC: G11B15/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To specify an abnormal portion in a short time by surveying abnormal history and discriminating whether an abnormality is generated during the transient state of a VTR condition change or not while repairing a fault of the VTR. SOLUTION: When an abnormality occurs in a cylinder motor during a transient state from the reproducing in a normal rotational direction to the reproducing while rewinding, a microcomputer 16 detects the abnormality based on the signals of a cylinder motor abnormality detecting circuit 6, controls a capstan motor system controlling circuit 8, a cylinder motor system controlling circuit 5 and a loading motor controlling circuit 15 and stops running the tape. Simultaneously, the code indicating that the portion, where an abnormality occurs, is the cylinder motor system and the code indicating that the state of the VTR is in its transient state from the normal reproducing to the reproducing while rewinding are stored in a memory 17. Thus, the memory 17 has time series plural abnormal contents stored in various operational modes.
Patent JP-H0951422-A (JP)
Title: Image edit device
Inventor: YOSHIDA AKINORI
IPC: G06V30/10
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To realize secondary information edited through the use of an image of a specific size in an original as an object without a troublesome job by providing a means extracting an image from the original, a means discriminating a size of the extracted image and a means conducting edit processing depending on the size to the edit device. SOLUTION: Image data D2 are given to a memory unit 30 from an image processing section 20 and fed to a binary processing section 302. The binary processing section 302 converts the data into binary image data. The image data are written in an image memory 304. A coding processing section 305 generates compression data and writes the data to a code memory 306. The coding processing section 305 expands code data and gives obtained image data to an edit processing section 310. The edited image data are subject to edit processing and magnification processing by a magnification processing section 309 and the result is written in the image memory 304 in which a copy image by one page is virtually drawn and composited. Then the image is decoded by a multi-value processing section 308 and the result is outputted as image data D3.
Patent JP-S58103767-A (JP)
Title: Low-pressure mercury-vapor electric-discharge lamp device
Inventor: TAKEDA TAKAO
IPC: H01J61/54
Filed: 1981-12-16
Abstract: PURPOSE:To provide a small light low-pressure mercury-vapor electric-discharge lamp  device, which has an increased tolerance of lamp design, by positioning the starting  auxiliary electrode of a starting auxiliary circuit in the center between the electrodes  of an electric-discharge lamp, and positioning the starting auxiliary electrode of another  starting auxiliary circuit close to an electrode installed on the ballast side. CONSTITUTION:When an electrode 2a is in the anode cycle, a slight partial electric discharge develops between an electrode 2a on the cathode cycle side and a starting auxiliary electrode 7a. Then, on the next half cycle, a stronger partial electric discharge develops between the electrode 2a and the starting auxiliary electrode 7b. Owing to such  partial electric discharges, the whole ionizations carried out between the electrodes 2a  and 2b are accelerated, and a full electric discharge is realized across the electrodes 2a  and 2b actually at almost the same time as the development of the partial electric discharges. In addition, after a lamp 1 is started, since starting auxiliary circuits 71 and 72  receive partial electron currents through resistors 8 connected to starting electrodes 7a  and 7b when the electrodes 7a and 7b are in the anode cycle, electric-discharge resistance within the lamp 1 during restrike becomes small.
Patent JP-S5992436-A (JP)
Title: Magnetic recording medium
Inventor: KAWAMATA HAJIME
IPC: G11B5/73
Filed: 1982-11-18
Abstract: PURPOSE:To enhance electromagnetic conversion characteristics, traveling stability, and durability by forming a magnetic layer on one of the main sides of a base and on the other side a back coat contg. at least non-magnetic inorg. fine flakes high in hardness. CONSTITUTION:The back coat is formed by using a coating material prepared by mixing and dispersing a compsn. comprising nonmagnetic inorg. fine flakes having Mohs' hardness >=3, a binder, and when needed, a lubricant, and a solvent. Said flakes are easy to laminate on each other in the back coat, so the surface property of the coat is enhanced, and curling backward toward the magnetic layer is reduced. Average particle or flake diameter is 0.1-2.0mum, and average particle diameter/average thickness ratio is preferably 1/5-1/10. Typical examples of the flakes are alpha-Fe2O3, TiO2, ZnO, SnO2, SiC, etc.
Patent JP-H0630247-A (JP)
Title: Image data magnification processor
Inventor: KASAHARA TAKESHI
IPC: G09G5/36
Filed: 1992-07-07
Abstract: PURPOSE:To obtain an image data magnification processor capable of performing magnification processing without once storing transferred image data. CONSTITUTION:A selector 52 inputs a bit in sequence in accordance with the count value (C) of a 3-bit counter 53 out of data of eight bits from a magnification register 51 to a selector 54. The selector 54 outputs a synchronizing clock (a) when inputted magnification register value output (d) shows zero, and a twice synchronizing clock (b) when it shows one as a count clock (f) to a 4-bit counter 55. The 4-bit counter 55 outputs a selection address (g) to a 16-bit FF block 56 synchronizing with the count clock (f). The 16-bit FF block 56 latches serial image data (e) at the input timing of the selection address (g). A high- order/low-order selector 57 outputs magnification data of eight bits by switching the high-order eight bits and low-order eight bits of the 16-bit FF block 56.
Patent JP-S6448351-A (JP)
Title: Gas ion source apparatus
Inventor: ITO HIROMOTO
IPC: H01J27/04
Filed: 1987-08-17
Abstract: PURPOSE:To make it possible to form a high quality thin film able to adhere strongly to a substrate by low temperature processing by biasing a porous electrical field shielding board in positive potential against a porous accelerating electrode. CONSTITUTION:The apparatus in the caption is formed is such a way that the wall of an internal bath 21 at a part corresponding to a passage of gas injected from a gas injection nozzle 16 arranged in the internal bath 21 is out off and a substrate 3 is arranged in a vacuum bath 22 facing the direction that the gas is injected, on the other hand, an electron beam pull-out electrode 17 and an electrode injection means 18 are arranged in the direction of the gas passage in the internal bath 21 and also an accelerating electrode 20 having a porous center part 20a above the gas passage direction. By radiating an electron beam to the gas injected in the internal bath, the gas is excited, dissociated and a part of it is ionized to be activated, as a result, elements combined with isolated elements or reaction are deposited on a substrate 3. Accordingly, the quantity of the film such as crystalliness or adhesiveness of a deposited thin film formed on the substrate, can be controlled, so that a high quantity thin film can be uniformally formed in a large area by low temperature processing.
Patent JP-H0950142-A (JP)
Title: Photoreceptor
Inventor: ITO MASAYUKI
IPC: G03G5/14
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a photoreceptor excellent in initial surface potential characteristics and not causing the rise of residual potential or generating image noise such as black spots and white spots by successively laminating a specified dispersion layer and a specified photosensitive layer on a substrate. SOLUTION: An electrically conductive layer 2 and an undercoat layer 3 are formed as a dispersion layer on a substrate 1 and an electric charge generating layer 4 and an electric charge transferring layer 5 are successively laminated as a photosensitive layer on the undercoat layer 3. The dispersion layer contains electrically conductive fine powder of tantalum-doped tin oxide dispersed in a resin. The tantalum-doped tin oxide is obtd. by doping tin oxide with 0.1-10wt.% metal tantalum. The average particle diameter of the fine powder is <=2μm. Function as the undercoat layer 3 is imparted by incorporating the fine powder by about <=40wt.% of the total amt. of the dispersion layer and function as the electrically conductive layer 2 is imparted by incorporating the fine powder by >=30wt.%.
Patent JP-S5991669-A (JP)
Title: Manufacture of organic electrolyte battery
Inventor: OKAMOTO OSAMU
IPC: H01M4/58
Filed: 1982-11-18
Abstract: PURPOSE:To make discharge voltage flat and improve storage performance by removing impurities present in iron sulfide, used as a positive active material, by electrolytic reduction treatment. CONSTITUTION:Iron sulfide powder used as an active material of a positive electrode 1 is formed in a flat plate and electrolytically reduced at a controlled potential in the same electrolyte as that of a battery by using a lithium plate as a counter electrode to remove impurities, then crushed, washed, and dried to obtain purified iron sulfide. This iron sulfide is combined with a negative electrode 7 using lithium as an active material and a separator 4 to form a button type organic electrolyte battery. Since most of impurities are removed, reaction of lithium with sulphur ion produced by dissolving of free sulphur in electrolyte is prevented and increase of internal resistance during storage is prevented and discharge voltage is made flat.
Patent JP-S6092717-A (JP)
Inventor: TAKASHIBA YOSHIYASU
IPC: F24C7/02
Filed: 1983-10-28
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-H0366209-A (JP)
Title: Matching circuit for high frequency transistor
Inventor: MIWA TETSUJI
IPC: H01P5/02
Filed: 1989-08-04
Abstract: PURPOSE:To attain ease of matching with a high frequency high output FET by adopting the structure such that a thin film capacitor is provided to a main line of the side connecting to a TR and the part connecting to the TR exists at a position at both sides of the main line symmetrically. CONSTITUTION:A bonding wire 106 connects a FET 101 and an input side matching circuit board 102. A bonding wire 107 connects the FET 101 and an output side matching circuit board 103. The structure is adopted such that thin film capacitors 108, 109 are provided to a main line connecting to a TR, an electrode of the side of the thin film capacitor not connecting to the main line exists on the prolonged line of the main line, the said electrode connects to ground at the shortest distance and the part connecting to the TR exists at a position of both sides of the said main line symmetrically. Thus, the circuit is matched easily with a high frequency high output FET having a low impedance.
Patent JP-S6183738-A (JP)
Inventor: SUZUKI ETSURO
IPC: E04B1/344
Filed: 1984-09-28
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-H0366468-A (JP)
Title: Pressure molten metal pouring coreless crucible type induction furnace
Inventor: KAWASAKI MICHIO
IPC: B22D39/06
Filed: 1989-08-05
Abstract: PURPOSE:To secure an accurate amount of pouring molten metal by storing a coreless crucible type induction furnace in an airtight container capable of impressing a pouring pressure, opening a molten metal pouring siphon under the container and providing a molten metal receiving chamber. CONSTITUTION:The coreless crucible type induction furnace 4 is stored in the container 7 provided with an airtight cover 12 and connected with a molten metal pouring pressure tube 14. A molten metal pouring siphon 15 wherein the upper end is connected with a molten metal pouring chamber 17 and the lower part is opened and a molten receiving siphon 19 wherein the upper end is connected with the molten metal receiving chamber 20 are installed through the respective airtight covers. Further, the upper end to which the molten metal receiving chamber is opened is set at a position higher than the molten metal pouring level of the molten metal pouring chamber 17 at a molten metal pouring time. In this way, the whole molten metal in the crucible can be poured, the molten metal can be received or melting can be begun from cold material and an accurate amount of pouring molten metal can be secured.
Patent JP-H0368689-A (JP)
Title: Automobile fuel oil additive
Inventor: KOMIYAMA HITOSHI
IPC: C10L1/182
Filed: 1989-08-08
Abstract: PURPOSE:To obtain the title additive which is put in a fuel tank so that it can dissolve droplets of condensed water to be burnt and discharged with fuel by dissolving base materials comprising cationic and nonionic surface active agents in a solvent mixture comprising a petroleum intermediate fraction and an alcohol to form a transparent oily fluid having adjusted flash point and viscosity. CONSTITUTION:A cationic surface active agent (e.g. a dialkyldimethylammonium chloride or soybean dimethylethylammonium sulfate) is mixed with a nonionic surface active agent (e.g. polyoxyethylene sorbitan oleate or oleic acid diethanolamide) at a ratio of (1.0:1.0) to (1.0:1.5). This mixture, as principal component (accounting for 30-55wt.% of the total composition), is dissolved in a solvent mixture comprising a petroleum intermediate fraction and an alcohol (e.g. isopropanol or n-butanol), and an adjustment is made to provide a flash point of 25-40 deg.C and a viscosity of 5-9cSt (40 deg.C), thus giving an automobile fuel oil additive for removing droplets of water.
Patent JP-2000099450-A (JP)
Title: Reception equipment for burst data transfer
Inventor: SIMMS MARK J
IPC: G06F3/06
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a data managing device for burst data transfer with which the desired performance level is provided without requiring large system overhead and further without requiring equipment in compound state. SOLUTION: When a difference between a burst start (SB) pointer (or current position(CP) pointer) and a tape storage mechanism(TM) pointer shows that the SB pointer and CP pointer are under identifying the same storage area in a buffer memory and the buffer memory has sufficient storage area for receiving burst without damaging stored data, an interface control unit 12 enables the burst. When the logic difference further shows the presence of sufficient data packets in the buffer memory, the interface control unit 12 executes burst reading operation to the buffer memory.
Patent JP-2000033003-A (JP)
Title: Buckle device
Inventor: OYAMADA FUMIKI
IPC: A44B11/26
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a buckle device in which the lock state of a tongue plate is not released even when a lock release member is moved in the lock release direction when an inertia force is acted in the lock release direction of the lock release member when the tongue plate is in a lock state. SOLUTION: The device is provided with a lock member 14 which is movable between the lock position and unlock position of the tongue plate 5, a release button 18 by which the lock member 14 at the lock position is moved to the unlock position and the lock state of the tongue plate 5 is released and also a restraining member 16 which is disposed between a holding position for holding the lock member 14 at the lock position and a mobile position for moving the lock member 14 at the unlock position so as to be movable, which is moved to the holding position for holding the lock member 14 at the lock position by being pressurized by the moved tongue plate 5 when the tongue plate 5 is in the lock state and also inertia force is acted in a tongue plate insertion direction and which restrains the release button 18.
Patent JP-H10101540-A (JP)
Title: Combination of deodorizing compound based on wool wax acid, partial glyceride, and aryl compound
Inventor: KLIER MANFRED
IPC: A61K8/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject combination enabling the deodorization of cosmetics, by using a wool wax acid, a partial glyceride, and an aryl compound as essential components. SOLUTION: This combination of deodorizing compounds contains (I) a wool wax acid mixture existing in nature or treated by distillation, (II) a compound selected from monoglycerol monocarboxylic acid monoester, diglycerol monocarboxylic acid monoester, triglycerol monocarboxylic acid monoester, monoglycerol dicarboxylic acid monoester, diglycerol dicarboxylic acid monoester and triglycerol dicarboxylic acid monoester and (III) an aryl compound of the formula (R<1> is H, CH3 , OCH3 or NH2 ; (n) is 1-5; (m) is 1-10; (q) is 0-5; (y) is = or 1; A and B are each H, OH or CH3 ). The amount of the component (I), (II) and (III) is 0.01-10wt.% each.
Patent JP-S6192985-A (JP)
Inventor: BARENCHINO RIBI
IPC: B62K25/24
Filed: 1985-09-13
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。