baber/WOPTO huggingface dataset:
Patent JP-H11128122-A (JP)
Title: Vacuum cleaner
Inventor: KODACHI TORU
IPC: A47L9/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an easily usable vacuum cleaner. SOLUTION: A suction apparatus holding part 4 is locked in a carriage 2, on which removably mounted with a portable vacuum cleaner main body 1, so that a gap suction tool 8 can be housed in it. As a result, actions of searching a storage place for the gap suction tool 8 and fetching it are dispensable, and the gap suction tool 8 can be used immediately when it is needed. In addition, the gap suction tool 8 is hardly lost as its housing part is positioned on the carriage 2 side face.
Patent JP-H07153788-A (JP)
Title: Equipment and method for wire clamping and wire-bonding equipment
Inventor: SUEMATSU MUTSUMI
IPC: H01L21/60
Filed: 1993-11-26
Abstract: PURPOSE:To control clamping force and a shock to be applied to a wire by a method wherein command inputting voltage is applied to a driving unit housed in a main body and thereby one end of a clamping body is driven to let it do clamping and unclamping operations. CONSTITUTION:One end of a clamping body is connected longitudinally to a bar-like main body 35 and the other end is extended outwards from the main body 35 in the longitudinal direction. Clamping of a wire 18 is conducted by opening and closing the clamping body with a connection between the clamping body and the main body being used as a fulcrum. A member 51 is installed on the main body 35 and its ends are extended towards the end of the clamping body 40. When the clamping body 40 is opened a specified amount, the ends of the member 51 abut the ends of the clamping body 40 and thereby the movement of the clamping body 40 is regulated. A driving unit 42 is housed in the main body 35. When, command inputting voltage is applied to the driving unit 42 from a controlling section 47, the driving unit drives the ends of the clamping body 40 to let them do clamping and unclamping operations. By this method, even if the diameter of a wire 18 to be clamped or unclamped changes, there is no necessity of adjusting spring force and the wire can be clamped with proper clamping force only by changing the command inputting voltage.
Patent JP-S62153463-A (JP)
Inventor: NONAKA TAKEYOSHI
IPC: E04F21/16
Filed: 1985-12-26
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-2001118523-A (JP)
Title: Progressive waveguide
Inventor: YOSHIDA MITSURU
IPC: H01J23/027
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a progressive waveguide which removes mutually nonconforming interference of insulating ceramics supporting a collector electrode, realize a form and arrangement of collector electrode having optimal collector property and has a compact and easily manufactured compact collector structure. SOLUTION: In multi-stage potential lowering-type collector structure, convex potions 21A, 22A, 23A are formed on one side of an insulating ceramics 21, 22, 23 to which collectors 11, 12, 13 are fixed and concave portions 21B, 22B, 23B are formed on the others side, the convex portion 22A of the insulating ceramic 22 to which a collector electrode 12 is fixed creeps into the concave portion 21B of the insulating ceramic 21 to which a collector electrode 11 and the convex portion 23A of the insulating ceramic 23 creeps into the concave portion 22B of the insulating ceramic 22.
Patent JP-S62148608-A (JP)
Inventor: SHIKINAMI YASUO
IPC: A45D34/04
Filed: 1986-12-13
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。
Patent JP-H04171779-A (JP)
Title: Solid-state blue laser device excited by semiconductor laser
Inventor: AMANO SATORU
IPC: H01S3/109
Filed: 1990-11-05
Abstract: PURPOSE:To increase an output power of a laser device and reduce its size and weight, by exciting a crystal for self-generating higher harmonics, and by making the crystal emit the higher harmonic laser beam having the wavelength of the second harmonic as a blue laser beam. CONSTITUTION:A laser oscillation beam emitted from a semiconductor laser 1 is converged on a crystal 3 for self-generating higher harmonics via a converging lens 2. Hereupon, an end face 30 of the crystal 3 is coated with the film transmitting enough the laser oscillation beam of the wavelength of 0.8mum, which is emitted from the semiconductor laser 1, and reflecting enough the laser beam of the wavelength of 0.9mum. The other end face 31 of the crystal 3 is coated with the film reflecting enough the laser beam of the wavelength of 0.9mum and transmitting enough the laser beam of the wave length of 1.06mum. Further, the laser oscillation beam of the wavelength of 0.8mum band, which is emitted from the semiconductor laser 1, is absorbed enough by the crystal 3, and the laser oscillation of the wavelength of 0.9mum is performed in the crystal 3, so that a blue beam 50 of the wavelength of 0.45mum is obtained.
Patent JP-H06144540-A (JP)
Title: Moving type conveyor device
Inventor: KASHIMA ATSUHIKO
IPC: B65G21/14
Filed: 1992-11-06
Abstract: PURPOSE:To enable a moving type conveyor device to be transported on a general road without disassembling a hopper or the like by making a truss structure of the derricking frame for lowering the overall height, and to enhance the safety at the time of self-traveling by lowering the position of the center of gravity. CONSTITUTION:A derricking frame 6 is of truss structure, and the lower part thereof is connected to a revolving superstructure 3 by means of a pin 5, and the one end of a hydraulic cylinder 7 is connected to the joint 9 on the upper part of the derricking frame 6 by means of a pin 30, and the other end thereof is connected to another place other than the position of the pin 5 by means of a pin 31. Thereby, the height of the derricking frame 6 can be increased without increasing the weight, and also even if a belt conveyor 33 is installed on the inner side of the derricking frame 6, the device can resist the bending moment due to the weight. Further, since the undersurface of the derricking frame 6 can be directly connected to the revolving superstructure 3, the height thereof can be made lower than the height of an ordinary moving type conveyor device.
Patent JP-H05130859-A (JP)
Title: Method for detecting salmonella and its apparatus
Inventor: SAITO YUKIO
IPC: C12Q1/10
Filed: 1991-11-13
Abstract: PURPOSE:To rapidly detect a salmonella by arranging a liquid culture medium tank and a semifluid culture medium tank containing a salmonella selecting enriching culture medium, inoculating a specimen in the liquid culture medium through a special partition material between the tanks, culturing the salmonella and then collecting motile bacteria from the semifluid culture medium. CONSTITUTION:Two or more tanks are provided and a liquid culture medium containing a preculture medium is contained in one of the tanks and a semifluid culture medium containing a salmonella selective enriching culture medium is contained in the other tank. The two tanks are allowed to communicate through a partition material capable of passing a liquid and motile bacteria without passing solid substances therethrough. A specimen is then inoculated into the liquid culture medium in the resultant container and cultured. Motile bacteria, moved from the liquid culture medium to the semifluid culture medium and proliferated therein are then collected and the salmonella is detected from the bacteria by utilizing immunological reaction.
Patent JP-H09288927-A (JP)
Title: Switch device and assembling method for switch device
Inventor: TERUI KAZUAKI
IPC: H01H9/02
Filed: 1996-10-19
Abstract: PROBLEM TO BE SOLVED: To provide excellent operation capability by commonly using plates and fitting frames of, a single specification, fitting one to three common switch main bodies arbitrarily, conducting an accurate indication, and making an operation body larger than the switch main body. SOLUTION: A switch device is composed of a fitting frame 1 equipped with an apparatus fitting hole 2 having three apparatus fitting means in a lengthwise direction, switch main bodies 11, a plate 33, and operation bodies 39. The switch main body 11 is formed so that a dimension in a short direction is approximately 1/3 of an outside dimension in a lengthwise direction, is equipped with an operation portion 12 on a front face and an indication portion on the front face in an approximate central portion, and is fitted to respective apparatus fitting means 10. The plate 33 faces the apparatus fitting hole 2, has an elongated window hole 34, and is disposed in front of the fitting frame 1.  The operation bodies 39 are formed such a size as the whole block about the whole of the window hole, have indication windows optically confronting to the indication portions, and are equipped with one to three operation bodies additionally provided on respective switch main bodies.
Patent JP-2000122083-A (JP)
Title: Liquid crystal display device and its production
Inventor: TANAKA HIROSHI
IPC: G02F1/1345
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device having excellent display quality without the occurrence of the malfunction of ICs, crosstalks and contrast unevenness even if a signal frequency turns to a high frequency by conducting the upper and lower electrodes of upper and lower glass substrates by interposing resin beads which are coated with metallic thin films between these substrates. SOLUTION: Auxiliary electrodes 4a and 4b consisting of metals are formed from the portions where the upper and lower electrodes are conducted to terminal portions of the patterns of transparent electrodes 2a and 2b formed on the glass substrates 1a and 1b. The resin beads 5 coated with the metallic thin films are interposed between the upper and lower auxiliary electrodes 4a and 4b consisting of the metals to conduct the upper and lower glass substrates 1a and 1b. The auxiliary electrodes 4a and 4b consisting of the metals are formed on the transparent electrodes 2a and 2b with which the resin beads 5 coated with the metallic thin films come into contact in the manner described above, by which contact resistance is lowered. Voltage drop is suppressed and the malfunction of the ICs, the crosstalks and the contrast unevenness of even the high-fineness liquid crystal display device are lessened and the good display quality is obtained.
Patent JP-H03157509-A (JP)
Title: Anchor rod
Inventor: MANFURETSUTO RINKURAKE
IPC: E04B1/41
Filed: 1990-11-05
Abstract: PURPOSE: To surely prevent loosening by a simple and inexpensive configuration by providing a separation web extending in the radial direction and protruding in the radial direction in a narrow part between expanded and opened conical bodies and providing a cage capable of covering a fixed part. CONSTITUTION: A groove 7 extending from outer periphery to an outside diameter of a neck part 5 is formed in an expanded and opened conical body 2 which becomes thinner from a tip of an anchor rod 1 to the direction of a rear end between the neck part 5 and a covered zone 6 and a conical part 10 is formed between the neck part 5 and the covered zone 6. On the other hand, a cage 11 has a front ring 12 having a small diameter, a rear ring 13 having a large diameter, and a separation web 14 protruding inward and outward in the radial direction between both rings 12 and 13 and can be fitted in it through the groove 7 of the anchor rod 1. When a hardener composition 18 capable of hardening is filled into a boring hole 16 of a fixed foundation 17 and the anchor rod 1 on which the cage 11 is mounted is inserted therein, the hardener composition 18 is cut by the separation web.  Consequently, it is possible to prevent loosening and coming off securely by the cut hardener composition, even if a crack occurs in the fixed foundation 17.
Patent JP-2000122755-A (JP)
Title: Power supply device
Inventor: HAGA YOSHINORI
IPC: G06F1/28
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device having high system extendibility and capable of surely driving other drivers without exerting influence to the whole system even when a part of drivers runs down due to the shortage of capacity or the like. SOLUTION: Plural drivers and plural batteries 7a, (7b) are connected to a common power supply line drawn out from a main computer 1. Each battery device 7a has a battery 21, a voltage monitoring circuit 19, a reversed flow preventing diode 23, a step-up type constant current charging circuit 27, and an electronic relay 25. In addition, each battery device 7a has a power supply instructing means (control part 9) for instructing power supply from the battery 21 by switching the relay 25 to the side of the circuit 27 to the side of the diode 23 and a charge instructing means (control part 9) for instructing the charge of the battery 21 by switching the relay 25 from the diode side 23 to the circuit side 27 when the circuit 19 detects the drop of voltage.
Patent JP-H01140160-A (JP)
Title: Production of screen for emulsion to be used in thick film printing
Inventor: YAMAGISHI YUTAKA
IPC: H05K3/12
Filed: 1987-11-27
Abstract: PURPOSE:To perform both of pattern formation and career writing by one exposure by writing career information unnecessary for a pattern in a blank space of a mask in a form of a specified wavelength band with a light transmissive color pen, and printing a watermark-like career information at the same time with pattern formation by executing pattern exposure with the mask. CONSTITUTION:A blue career information writing part 4a is formed in a transparent unpatterned part 3 on a surface 2 coated with an emulsion in a screen frame 1. Necessary information is written in a mask comprising a film, etc., provided to the information writing part 4a with a blue oil felt pen, and the information is printed on a screen after cutting off an external frame generated in the stage of exposure using the mask. The part coated with the emulsion corresponding to the watermark-like information writing part 4a is discolored and hardened, forming a watermark-like part. Thus, elimination of information due to exposure executed with a purpose of improving the strength of the screen to be executed after pattern formation is prevented, and the workability is improved by carrying out writing of career information simultaneously with pattern formation by one exposure.
Patent JP-S63150243-A (JP)
Title: Production of 4,4'-biphenyldicarboxylic acid
Inventor: YOSHIKAWA YUKIHIRO
IPC: C07C67/00
Filed: 1986-12-16
Abstract: PURPOSE:To industrially and advantageously produce the titled compound, e.g. raw material for monomers for heat-resistant high polymers, liquid crystal polymers, etc., in high purity, by hydrolyzing a 4,4'-biphenyldicarboxylic acid amide in sulfuric acid while heating at a specific temperature or above. CONSTITUTION:A 4,4'-biphenylcarboxylic acid amide expressed by the formula (R and R<1> are 1-6C alkyl or phenyl), e.g. N,N,N'N'-tetramethyl-4,4'- biphenyldicarboxylic acid amide, etc., is hydrolyzed in 30-98wt% sulfuric acid at >=120 deg.C temperature, particularly 120-180 deg.C to afford the aimed 4,4'- biphenyldicarboxylic acid. The raw material 4,4'-biphenylcarboxylic acid amide is readily obtained by reacting biphenyl with an N,N-dialkylcarbamyl chloride in the presence of aluminum chloride.
Patent JP-H10123835-A (JP)
Title: Developing device
Inventor: OKAMOTO KEIJI
IPC: G03G15/09
Filed: 1996-10-19
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the toner recovering quantity in accordance with the designated information on image density, by arranging a recovering roller for recovering the residual toner after developing in a developing unit on the downstream side in the image carrier rotary direction from a developing roller for developing the image information onto the image carrier. SOLUTION: This developing device 4 is provided with the recovering roller 17 in the vicinity on the downstream side of the developing roller 12. In the image forming process, when the toner 11 exceeding the required quantity is fed to the image carrier 1, the toner 11 that does not contribute in developing is transported on the downstream side. The residual toner is totally recovered by the recovering roller 17 presenting on the downstream side of the developing roller 12 and removed from a surface of the image carrier 1. The residual toner recovered by the recovering roller 17 is scraped off from a recovering scraper 18 from the recovering roller 17 surface. Then, the residual toner is agitated by an agitator 14 in the casing and replenished to the developing roller 12 by a replenishing blade 15 for serving the development again.
Patent JP-S63152560-A (JP)
Title: Unsealing strip
Inventor: EBAAHARUTO ENGERUMAN
IPC: C09J7/29
Filed: 1987-11-27
Abstract: The tape has a backing which is stretched predominantly in one direction and may be provided with an adhesive layer, characterised in that it has a backing of at least one base layer which is provided with at least one tough layer, which is tougher than the base layer.
Patent JP-H02145429-A (JP)
Title: Production of manganese oxide for dry cell
Inventor: ISHIKAWA RYOHEI
IPC: H01M4/50
Filed: 1988-11-25
Abstract: PURPOSE:To obtain a manganese oxide for dry cells having an extremely low rise in internal resistance, especially in low-rate discharge with a remarkably higher activity at a markedly lower cost than those of electrolytic manganese dioxide by subjecting manganese oxide to aluminum treatment under specific pH conditions in the course of a production process for chemical converted manganese dioxide. CONSTITUTION:The above-mentioned manganese oxide for dry cells is produced by chemical treatment, contains >=88wt.% MnO2 and 0.03-6wt.% Al and has 1.6-2.5g/cm<3> tap density and the main crystal structure formed from gamma-MnO2. The afore-mentioned manganese oxide is obtained by the following method. That is fine powder of a manganese compound is roasted to form manganese oxide consisting essentially of Mn2O2 and/or Mn3O4, which is subsequently treated with a mineral acid to afford manganese oxide consisting essentially of the gamma-MnO2. The resultant manganese oxide is then treated in an aqueous medium at pH2.0-4.0 or >=10 containing an aluminum compound.
Patent JP-S63151186-A (JP)
Title: Image pick up device
Inventor: KONDOU NORIAKI
IPC: H04N5/335
Filed: 1986-12-15
Abstract: PURPOSE:To reduce a high level false signal which appears in a device using a complementary color filter by providing a sampling hold circuit, and resampling a primary color signal made from a color separated signal or a color difference signal made from a primary color signal. CONSTITUTION:A sampling pulses P1, P2 are supplied from a timing signal generation circuit 7 to the sampling hold circuits 15R, 15B, installed between a signal processing circuit 11 and a low pass filters 12R, 12Y, and the signal R-Y and the signal B-Y are respectively resampled. Besides, at that time, the sampling pulse, corresponding to the defective part of an image pick up element 4, stored in a memory 14, is stopped. Here, the pulse in the practically same phase as that of the sampling pulses PYE, PG, PCY used for a color separation, is used for the sampling pulses P1, P2, and for the pulse to be stopped in the sampling pulses P1, P2, the pulse obtained between the pulse, stopped because of the defective part among the sampling pulses PYE, PG, PCY, and the next one is used.
Patent JP-H05107948-A (JP)
Title: Image forming device
Inventor: SUZUKI AKIO
IPC: G03G15/00
Filed: 1991-10-18
Abstract: PURPOSE:To obtain a satisfactory image by means of transfer by optimally controlling transfer conditions for a toner image. CONSTITUTION:A pattern image of 16 density levels are formed on a photosensitive drum 1. The transfer efficiency of each density level is detected by detecting the toner density of the pattern image on the photosensitive drum 1 before transfer and the density of the residual toner after the transfer by means of optical sensors 31 and 32, respectively. A difference between the detected transfer efficiency of each density level and the transfer efficiency under the optimum transfer conditions is obtained. When an amount of toner charge is judged not to be a proper value based on that, the amount of toner charge before the transfer of the toner image is controlled by a pretransfer electrifier 39; when a transfer electric field is judged not to be a proper value, the transfer electric field by a transfer electrifier 7 is controlled. Therefore, the transfer conditions can be optimally controlled and a satisfactory image can be obtained by the transfer.
Patent JP-H11130556-A (JP)
Title: Joined product of ceramic to metal
Inventor: TANIGUCHI MASAHITO
IPC: B23K1/19
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic-metal joined product capable of preventing the breakage of a ceramic member, the peeling of the ceramic member or the like, even an outer stress is added to the joined product. SOLUTION: Since the flatness of the joining surface 2a of a tappet body 2 and the flatness of the joining surface 1b of a disk 1 in a tappet are <=5 μm, the thickness of the brazing material 3 after joined is more uniform than those in conventional cases, and the residual stress of the tappet 4 is also more uniform. Even when a large outer stress is added on the use of the tappet 4, the breakage and peeling of the disk 1 is hardly caused. The tappet 4 therefore has excellent durability and a mechanical strength whose deterioration is reduced. The irregularity on the strengths of the tappets is little, and the tappets have a uniform quality.
Patent JP-S62156419-A (JP)
Title: Ground improver
Inventor: HEIJI MITSUO
IPC: E02D3/12
Filed: 1985-12-27
Abstract: PURPOSE:To contrive the miniaturization of a ground improver and the enhancement of operability by supporting a traveling truck by a traveling roller. CONSTITUTION:A stirring shaft 5 having a stirring blade 5 on its lower end is attached to a traveling truck 1 in a turnable and vertically movable manner. A roller supporter 23 supporting a traveling roller 24 is provided in a direction changeable manner around the vertical shaft on the downside of the truck 1. A traveling driver is connected to at least a pair of rollers 24, and an elevator for the rollers 24 is provided to the truck 1. The traveling mechanism can thus be made smaller in size and can also be reduced in cost more than conventional crawler type ones. The operability can also be raised because the small radins in the turning of the truck 1 is made possible.
Patent JP-H07127171-A (JP)
Title: External-wall panel structure for building
Inventor: BABA MICHIO
IPC: E04F13/08
Filed: 1993-11-04
Abstract: PURPOSE:To improve the waterproofness of a vertical joint section by abutting a stud against the inside of the vertical joint section formed between external- wall panel units from the rear side through a stud gasket. CONSTITUTION:A frame-shaped panel frame 4 is fixed onto the rear of an external wall panel 3 formed of lightweight aerated concrete, etc., by bolts, thus forming an external-wall panel unit l. A stud 10 is installed into a vertical joint section shaped between the left and right adjacent external-wall panels 1 from the rear side through a stud gasket 12. Gaskets 13 with lips secondarily bringing the vertical joint section to an airtight state are fitted to erected pieces 4b erected toward the rear from both left and right end sections of the panel frame 4. Accordingly, the intrusion of water in abutting sections can be prevented positively.
Patent JP-S62159641-A (JP)
Inventor: OTSUKA MAMORU
IPC: A61B6/04
Filed: 1985-12-28
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。