baber/WOPTO huggingface dataset:
Patent JP-H04171803-A (JP)
Title: Through-hole wiring board
Inventor: KAMEOKA FUSAHIRO
IPC: H05K3/42
Filed: 1990-11-05
Abstract: PURPOSE:To realize a circuit configuration of a higher density by forming lands around holes for conducting wiring patterns formed on the first and second surfaces of a wiring board to each other and inserting and soldering coils into and to the holes. CONSTITUTION:At the time of soldering air-core coils inserted into through holes for conducting the first and second surfaces of a wiring board to each other to the holes, the solder is sucked up from the lands formed on the second surface (dip surface formed on the rear) of a double-sided wiring board to the lands formed around the through holes on the first surface (parts inserting surface) of the board through the through holes and, as a result, the peeling off of foil can strongly be prevented at the time of coil adjustment and a soldering quality can be secured, since the coils are soldered to both surfaces. In addition, since the aircore coil inserting holes are also used as the through holes for conducting the wiring patterns on both surfaces to each other, the ratio of the area occupied by the through holes to the total area of the board can be reduced and, in addition, the areas of the lands can be reduced from those of the lands used for inserting air-core coils.
Patent JP-H02149377-A (JP)
Title: Multicolor coating of automobile
Inventor: FUJII TADASHI
IPC: B05D7/14
Filed: 1988-11-30
Abstract: PURPOSE:To improve productivity by forming a first top coating film on the intermediate coating film over the entire surface of a vehicle and then a second top coating film thereon in the second color. CONSTITUTION:A first top coating is applied to an intermediate coating film 34. First top coating films 35, 38 and 39 are then masked with masking papers 36 at the predetermined locations 30. In this condition, it is subjected to a second top coating process 23 wherein the second top coating is applied thereto and, after drying, the masking papers are removed. The top coating may be either solid coating material 37 or metallic coating material. This coating method improves the productivity of multicolor coatings.
Patent JP-H07124919-A (JP)
Title: Production of tile plate
Inventor: YAMAZAKI KENICHI
IPC: B28B1/16
Filed: 1993-11-04
Abstract: PURPOSE:To easily and efficiently produce a tile plate with tiles each having an uneven surface bonded in order. CONSTITUTION:In the production of a tile unit 24, a plastic film 23 of a size sufficient for covering a plurality of tiles 22 is brought into close contact with the surfaces of the respective tiles 22, whereby the tiles 22 are integrated, the plastic film 23 creeps into gaps between the tiles 22, and the rear surfaces of the tiles 22 are arranged to be flush with each other. The tile unit 24 is set in a form 25 with the plastic film 23 showing down. After that, a hydraulic material 27 is casted thereon. After the hydraulic material 27 is cured, the tile unit 24 is removed from the from, and the plastic film 23 is rel.eased.
Patent JP-H07152580-A (JP)
Title: Method and device for branch instruction processing
Inventor: SHAMOTO EIJI
IPC: G06F9/45
Filed: 1993-12-01
Abstract: PURPOSE:To realize the optimization processing of a branch instruction in an asembler with a small memory capacity by providing a branch information generating means, which supplies branch information to a branch information table having a ring list structure, and a list upper limit discrimination processing means which releases a packet corresponding to a branch information entry already subjected to optimization processing. CONSTITUTION:A syntax analysis part 5A subjects read-in contents to syntax analysis to generate a symbol table 6 and outputs analysis contents as intermediate information 7. If syntax contents are a temporary branch instruction, a branch information generating part 51A supplies branch information to a branch information table 12 having the ring list structure where packets are arranged like a ring. When the number of branch information entries stored in the branch information table 12 reaches its upper limit, a list upper limit discrimination processing part 52 accesses an optimization processing part 8A to execute the optimization processing and releases packets corresponding to branch information entries already subjected to optimization in the branch information table 12. The processing after execution of the branch instruction optimization processing is performed in the same flow as conventional technique.
Patent JP-H01144688-A (JP)
Title: Oxide superconductor thin-film
Inventor: KATSUI AKINORI
IPC: H01L39/02
Filed: 1987-12-01
Abstract: PURPOSE:To increase an area while forming a thin-film superconductive element having low defect density by forming a high-temperature oxide superconductive layer onto an Si single crystal substrate not dislocathd while holding an intermediate layer under the conditions of lattice matching with the substrate. CONSTITUTION:The title thin-film is shaped by a non-superconductive layer 2, which is brought into contact with a single crystal substrate 1 not dislocated and shown by a composition formula Ba2-y Ln1+yCu3O2 and a composition range of which extends over 0<y<=1 and 6<z<7, and a superconductive layer 3, which is brought into contact with the non-superconductive layer under the conditions of lattice matching and shown by a composition formula Ba2LnCu3Ox (Ln represents one kind or two kinds or more of elements of yttrium and lanthanoid) and a composition range of which extends over 6.5<x<7.0. Since Si in the substrate 1 is not dislocated, the propagation of dislocation from the substrate l is avoided, and lattice matching with a high- temperature superconductive layer is improved extremely. A substance having the same as or similar to Ba2LnCu3Ox and displaying no superconduction is used as an intermediate layer. The lattice constant of Ba2-yLn1+yCu3O2 takes a value extremely close to the lattice constant of Ba2LnCu3O2 while the greater parts of them display as a semiconductor.
Patent JP-H05141356-A (JP)
Title: Closed type motor-operated compressor
Inventor: MANGYO MASAO
IPC: F04B39/00
Filed: 1991-11-18
Abstract: PURPOSE:To provide a compressor wherein efficiency is stabilized through stabilization of the size of a gap between a stator and a rotor and there is no need for a different part, except a block, in order to contain a rolling bearing (a ball bearing or a roller bearing). CONSTITUTION:A crank shaft 24, a ball bearing 25a by which a the crank shaft is axially supported, and a block 26 by which the bearing is supported are provided. The block is a bowl-form iron plate molded product or cast iron casting and provided at its central part with a bearing holding part 27. Further, the crank shaft 24 forms straddle mounted structure by means of other bearing holding part 30 and other rolling bearing.
Patent JP-H06128541-A (JP)
Title: Adhesive composition
Inventor: BABA YOSHIO
IPC: C08K3/20
Filed: 1992-10-15
Abstract: PURPOSE:To provide a composition having excellent heat resistance and a long tack life and comprising a one-pack shloroprene synthetic rubber adhesive. CONSTITUTION:The composition is based on a synthetic chloroprene rubber contained in an organic solvent and the rubber is modified by carboxyl groups. This adhesive contains 2-20 pts.wt. epoxy silane coupling agent per 100 pts.wt. chloroprene rubber. This rubber is reacted with a silane coupling agent. The composition comprises 10-100 pts.wt. reinforcing resin, 0-10 pts.wt. tackifying resin and 0-10 pts.wt. inorganic filler.
Patent JP-H07150240-A (JP)
Title: Production of steel plate
Inventor: IKI SATOSHI
IPC: C22C38/14
Filed: 1993-12-01
Abstract: PURPOSE:To provide superior arrest property by using a Ti- and Nb-added steel having specific composition and of low carbon equivalent and specifying the draft in an austenite unrecrystallization temp. region at rolling and of the draft at two phase region rolling, respectively. CONSTITUTION:The steel has a composition consisting of, by weight, 0.04-0.06% C, <=0.4% Si, 0.8-1.4% Mn, <=0.07% Al, 0.005-0.015% Nb, and 0.010-0.02% Ti. Further, carbon equivalent represented by Ceq=C+Mn/6+(Cu+Ni)/15+(Cr+Mo+V)/5 is controlled to <=0.3. This steel is heated to a temp. in an austenite region and rolled at a temp. not lower than the Ar3 point at >=30% draft in an austenite unrecrystallization temp. region. Further, rolling is executed at 10-60% draft in a ferrite + austenite two phase region. Then, cooling is done at (1 to 10) deg.C/sec cooling rate. By this method, a fine ferrite + pearlite structure can be formed, and further, a texture good for arrest property can be introduced.
Patent JP-H02147807-A (JP)
Title: Three-dimensional measuring instrument
Inventor: TODOROKI MASAAKI
IPC: G01B21/00
Filed: 1988-11-29
Abstract: PURPOSE:To simplify a means which moves a fixture unit and, at the same time, to prevent a surface plate, etc., from being scratched by providing a run assisting means which reduces the fixture unit moving force when the fixture unit is moved on the surface plate. CONSTITUTION:A fixture unit 13 is constituted of a cylindrical housing 18 and aluminum base plate 19 and head plate 19a respectively fitted to the lower and upper surfaces of the housing 18. An air bearing 36 which functions as a run assisting means when the unit 13 is moved on a surface plate 2 is provided to the base plate 19. The air bearing 36 is constituted of an air pocket section 37 provided in the bottom surface of the base plate 19, air supplier 38 into which compressed air is led, and plural air blowing ports 39. When the pressure at the air pocket section 37 is increased and the fixture unit 13 is floated by a reducing quantity, the fixture unit 13 can be moved on the surface plate 2 with a weak operating force.
Patent JP-H04174182-A (JP)
Title: Unlocking system
Inventor: MASUKO KOICHI
IPC: G07F9/10
Filed: 1990-11-06
Abstract: PURPOSE:To raise the safeness of unlocking by a method in which unlock command is converted to a supersonic wave in an unlocker and the unlock command is reconverted to send it to a device to be unlocked, having a locking and unlocking means, to release locking. CONSTITUTION:An unlocking system consists of an unlocker 20 and a device 40 to be unlocked, The unlocker 20 is made up of an information former 1 and a supersonic wave converter 2 to convert the former 1 to supersonic wave. The device 40 is made up of a reconverter 18 to convert supersonic wave to unlocking signal and a lock releasing means 21 to unlock according to signals from the reconverter 18. Unlocking information from the unlocker 20 is converted to supersonic wave and sent to the device 40, and on the basis of the information, lock is released by the means 21. The safeness of unlocking can thus be secured.
Patent JP-S63154704-A (JP)
Title: Manufacture of tertiary-butylated poly-p-vinylphenol
Inventor: FUJIWARA HIROSHI
IPC: C08F8/02
Filed: 1986-12-18
Abstract: PURPOSE:To produce the title compound, by reacting poly-p-vinylphenol with tert-butyl alcohol in the presence of a specific catalyst to introduce uniformly and easily a desired number of tert-butyl groups into the phenol nuclei. CONSTITUTION:Poly-p-vinylphenol (A) having a weight-average molecular weight of 1,500-60,000 and tert-butyl alcohol (B) as a tert-butylating agent in at least an amount which can dissolve component (A) and its tert-butylated derivative and can maintain the catalyst in a dispersed state are reacted in the presence of a strong acid ion exchange resin (C) (e.g., a resin comprising a sulfonated styrene-divinylbenzen copolymer in a macronetword form) acting as a catalyst in an amount of 10-200wt% for component (A) and, if desired, in a solvent in an amount up to 20 times by weight as much as the phenol nuclei of component (A), at a temperature of 50-130 deg.C for 10min-5hr to produce the titled compound with the number of tert-butyl groups introduced into the phenol nuclei of component (A) adjusted to a range of 0.05-1.0.
Patent JP-2001121048-A (JP)
Title: Apparatus and method for coating small article
Inventor: HARADA OSAMU
IPC: B05C13/02
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for coating small articles whereby the coating efficiency is improved and the unevenness in thickness of a coating film is reduced. SOLUTION: Objects 9 to be coated, such as outer handless, are attached to mounting fixture 8 rotating around the rotation shaft 7 installed horizontally as the center of rotation and, while the fixture 8 is rotating, a coating material is sprayed on the objects 9 from a coating material spray nozzle 20 moving in the direction of the rotation shaft. Thus, the front and back sides of the object are coated. Since the center of rotation is in horizontal direction, the object is coated evenly in the left and right directions.
Patent JP-2000132935-A (JP)
Title: Magnetic disc device
Inventor: SHIKAUCHI TSUTOMU
IPC: G11B21/22
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disc device which achieves a lower cost and a smaller size relatively by realizing a head loading/unloading mechanism with a structure using no lamp member or the like unlike a lamp load type mechanism. SOLUTION: In a head loading/unloading mechanism which loads a head 20 on a rotating disc 2 and unloads the head 20 from the disc 2 when stopping the rotation of the disc, a gimbal mechanism 21 has a function of controlling the attitude and load of the head 20 and during the unloading, when a head arm mechanism 4 is shifted to the outermost circumference of the disc 2, 21A as a part of the gimbal mechanism 21 is engaged with a pin member 11 to retreat the head 20 from the disc 2 thereby preventing attraction between the head 20 and the disc 2.
Patent JP-H03163410-A (JP)
Title: Endoscope measuring instrument
Inventor: NONAMI TETSUO
IPC: A61B1/04
Filed: 1989-11-21
Abstract: PURPOSE:To surely detect the position irradiated with measuring light by shutting observing light or decreasing the quantity of this light at the time of irradiation with the measuring light, then selecting the measuring light image signal corresponding to the measuring light from the output of an image pickup means and making the measurement and computation associated with the position of the measuring light on a subject in accordance with this signal. CONSTITUTION:The light from a lamp 21 is condensed by a condenser lens 2 and is time serially separated to the light rays of R, G, B wavelength regions through the respective filters of a rotary color disk 23. These light rays are made incident on the incident end of a light guide 12 of an electronic endoscope 1 and are projected toward the subject 10 from the front end of the insertion part 2 of the endoscope 1. A shutter 25 is inserted into and removed from the optical path for irradiation via a shutter control circuit 27 and a shutter driving means 26 by the control of a timing controller 38. The observing light is alternately subjected to the irradiation and shutting of the face sequential light rays of R, G, B of one period. The subject images having no spot light images are displayed on monitors 40R, 40L by selecting changeover switches 36R, 36L respectively to frame memory 33R and 33L sides.
Patent JP-H07160359-A (JP)
Title: Information processor
Inventor: WATANABE TETSUYUKI
IPC: G06F1/16
Filed: 1993-12-02
Abstract: PURPOSE:To provide the superior information processor which can have a unit such as a hard disk drive easily attached to and detached from a storage part provided to the body of the information processor. CONSTITUTION:The body 11 is fitted with a lid 14 rotatably on a rotary shaft 16 and when a holding part 17 is hooked to a claw 21 and fixed, the unit 12 is held integrally with the lid 14. Then the lid 14 integrated with the unit 12 is opened and closed, the unit 12 can easily be attached to and detached from the storage part 13 provided to the main body 11.
Patent JP-H06151640-A (JP)
Title: Package for accommodation of semiconductor element
Inventor: TANAHASHI SHIGEO
IPC: H01L23/12
Filed: 1992-11-13
Abstract: PURPOSE:To provide a semiconductor package which allows a semiconductor element to operate staby by effectively preventing noise and attenuation from occurring in the input and output signals. CONSTITUTION:This is a semiconductor package which consists of an insulating substrate 1 having a plurality of metallized wiring layers 4 for connecting each electrode of a semiconductor element 3 with external electric circuits and has a cavity for accommodating a semiconductor element 3 inside, and to the section, where the electrode of the semiconductor element 3 is connected of each metallized wiring layer 4 is a resistor 6 connected, and besides the surface of one part of the resistor 6 is covered with a gold plated layer 8a.
Patent JP-H11218282-A (JP)
Title: Fastening band
Inventor: HAMA TAIRA
IPC: F16L33/02
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a fastening band which is simplified in constitution, is excellent in productivity, makes sure of the sealing capability of a member to be fastened, and is also excellent in workability and handling properties. SOLUTION: In a fastening band 1 in which both the end surfaces of a metallic band member 2 are overlapped each other so as to be formed into a ring shape, and a fastening lug 3 which is folded in a portal shape, is provided for the outer side of an outer side band part B in an overlapped part, the end part 2a of an inner side band part A at the overlapped part, is formed in a fork shape, both the sides in the width direction of the outer side band part B are warped outward at the specified position of the outer side band part B so as to allow dents 8 and 8 capable of housing the fork shaped end part 2a to be formed, and the band member 2 formed in a ring shape is contracted in diameter by letting the fastening lug 3 be nipped with pressure, and crushed, so that the aforesaid fork shaped end part 2a is thereby housed in the dents 8 and 8.
Patent JP-H02147024-A (JP)
Title: Coffee extracter
Inventor: NAKAMURA TOSHIO
IPC: A47J31/10
Filed: 1988-11-29
Abstract: PURPOSE:To extract the coffee of satisfactory flavor and aroma by providing a control means, with which heated water in a second water container flow down into an extracting room, further, water in the first water container flows down and the coffee is obtained in a receiving container. CONSTITUTION:When cold coffee is extracted and the water to correspond to the quantity of coffee beans is poured to a recessed part 38 of a cover 37, a second water container 13 is filled with the water and the remaining water flows into a first water container 11. After the coffee beans are put into a hopper 24, when a time switch 19 is set to a time limit, a mill 28 is operated. When the coffee beans are finished to be milled and prescribed time limit operation is finished, electrification is started to a heater 16 of the second container 13. When the temperature of the water reaches a prescribed temperature, a thermostat 17 is closed and a motor 35 for timer starts again operation. Then, the mill 28 also starts again operation, after the operation of the time switch 19 is started, the heated water in the second water container 13 is immediately supplied into the mill 28. After coffee powder in an extracting room 14 is enough steamed, the water in the first water container 11 is supplied to the extracting room 14. As a result, the coffee of the satisfactory flavor and aroma and high quality can be extracted.
Patent JP-H04176028-A (JP)
Title: Eccentric displacement absorber for disk
Inventor: TANAKA HIDEKI
IPC: G11B7/095
Filed: 1990-11-07
Abstract: PURPOSE:To lighten the burden of a tracking servo system by computing displacement from the center of a disk of the center of a recording track on the basis of the quantity of servo of a pick-up at the time of initialization and moving the shaft of the disk to the center of the recording track on the computed value. CONSTITUTION:A servo-quantity detecting section 7 detects the quantity of servo of a pick-up 2 by reading one part of the recording track of a disk 1 on initialization prior to the regeneration of a disk player on the basis of a signal from a tracking servo 3. A micro-computer 8 computes displacement from the center of the disk of the center of the recording track on the basis of the quantity of servo detected, and drives a X-axis moving motor 10 and a Y-axis moving motor 11 through a driver circuit 9 on the basis of the computed value. A spindle 12 is shifted to the center of the recording track so that the quantity of servo is minimized-that is, so that eccentric displacement is absorbed. Accordingly, the burden of a tracking servo system can be lightened.
Patent JP-H05210561-A (JP)
Title: Data safety storage retrieving method and device, and computer system
Inventor: MIHERU GERUSHIYON BAA-ON
IPC: H04L9/16
Filed: 1992-10-15
Abstract: PURPOSE: To provide a computer system for data secrecy protection enabling access only by an authorized user. CONSTITUTION: This system includes a data file 10 which receives data and a control signal from a CPU 12 and a storage controller 14, and the data file 10 allows the control signal to pass as it is, and then changes non-enciphered data received from the CPU 12 into enciphered data for transmitting the data to the storage controller 14. A secrecy protection access port 18 has a user access unit 20 inserted by a user so as to be attachable and detachable, and the port 18 receives a seed from the data file 10, and the user access unit 20 generates a control word to be transmitted to the data file 10 for coded process usage.
Patent JP-H09144460-A (JP)
Title: Method of gallery excavation construction by screw auger
Inventor: SATAKE YUKINOBU
IPC: E21B7/04
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To shorten the workhours of excavation while reducing a burden on operation by simplifying operation. SOLUTION: A scooping port 90a for a soil elevator 90 is brought near to a gallery 80 to be excavated by a screw auger 70, and soil and sand raked out into a shaft with propulsion into soil of the screw auger 70 are received by a receiving gutter 91 installed in the section of the scooping port 90a. Since soil and sand are scooped up successively by a plurality of buckets 95 tuned in a cylindrical body 92 in the vertical direction and discharged onto the ground from a discharge port 99 mounted in the upper section of the cylindrical body 92, the discharge operation of soil and sand onto the ground is unnecessitated at the time of excavation operation by the screw auger 70, and working is simplified, thus shortening the workhours of excavation while reducing a burden on operation.
Patent JP-2000093075-A (JP)
Title: Frozen porous wheat flour product for microwave oven
Inventor: HAMAKAWA HIROSHIGE
IPC: A23L35/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a frozen porous wheat flour product for a microwave oven, capable of providing a soft texture free from an undesirable influence in spite of the possession of a crispness even by heating and thawing with a microwave oven after cold storage. SOLUTION: The surface of a porous wheat flour product is coated with oils and fats containing an emulsifying agent and baked. An alcohol is injected into the baked porous wheat flour product, which is frozen. Common edible oils and fats or the like can be used as the oils and fats used in this invention. For example, a vegetable oil such as soybean oil, colza oil, palm oil, corn oil, cotton-seed oil, coconut oil, palm kernel oil, olive oil, rice oil, safflower oil, sunflower oil, peanut oil, medium chain length fatty acid triglyceride (MCT), animal oils and fats such as tallow, butter, lard, fish oil, may be cited as the oils and fats. One or a mixture of two or more of then can be used. Substances obtained by hydrogenating or transesterifying these oils and fats can be used.