baber/WOPTO huggingface dataset:
Patent JP-H1089458-A (JP)
Title: Down-shift control method and device for mechanical automatic transmission for vehicle
Inventor: ANTHONY SUTEESHIKU
IPC: B60W10/10
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To alter a target gear ratio to a new shiftable target gear ratio automatically, in the case where a down-shift to this selected traget gear ratio is not achievable. SOLUTION: An input shaft 26 of a mechanical transmission 12 is connected to a fuel control engine 14 by a master friction clutch 16, and an output shaft 18 is connected to a vehicle driving axle. A fuel control unit 38, clutch operator 42 and a transmission operator 46 are controlled by a controller 54, shifting the transmission 12 automatically. In a down-shift to the selected target gear ratio, in the case where the detected engine speed is not yet reached to the synchronous engine speed at the target gear ratio after the elapse of the specified time, such a lower mode target gear ratio that maximum engine speed detected during the down-shift trial is made so as to be more than the synchronous engine speed at the current output shaft speed, is determined, whereby the down-shift to the lower mode target gear ratio is performed.
Patent JP-H0277510-A (JP)
Title: Refractory for covering iron tapping trough in blast furnace
Inventor: NOMURA MITSUO
IPC: C04B35/66
Filed: 1988-09-13
Abstract: PURPOSE:To obtain a refractory for covering iron tapping trough having light wt. and excellent spalling resistance and erosion resistance and long service life by adding the specific rate of fine carbon powder to a composition containing SiC at the specific rate. CONSTITUTION:To the composition containing 50-85wt.% SiC as chemical component and super fine powder of silica flower and Al2O3 as binder, the carbon fine powder is added at 1-2.5% to obtain the refractory for covering the iron tapping trough in the blast furnace. The above refractory shows the low bulk density and light wt., and excellent wear resistance and erosion resistance and difficult-to-erode, and excellent resistance to heat spalling. Therefore, by using this refractory, the cover for the tapping trough in the blast furnace having light wt. and excellent durability is obtd.
Patent JP-S6288450-A (JP)
Title: Line supervisory system
Inventor: MORIMOTO HIDEAKI
IPC: H04B1/74
Filed: 1985-10-14
Abstract: PURPOSE:To improve the reliability of a digital radio communication line by detecting earlier the fault of a reception synchronizing switch before a fading takes place really and the switching is executed. CONSTITUTION:The data signal of each active radio system is sent sequentially in parallel to a spare radio system PROT according to a control signal from a switching controller at the normal operation where no parity error is detected, the data signal subjected to timing adjustment through a frequency division storage circuit 72 and a sequence conversion circuit 74 is compared with a data signal sent from each radio system by a bit collation circuit 76, and when a coincidence signal 104 is obtained, it is discriminated that the operation of the circuits is normal. In this case, no switching signal 103 is inputted and no actual changeover is executed. When no coincidence signal 104 is obtained even after a prescribed time (a time required for sequential conversion and bit collation by the sequence conversion circuit) conversely, since it is discriminated that any circuit operation is faulty, an alarm signal is sent to inform the abnormity.
Patent JP-H0759843-A (JP)
Title: Body fluid suction device
Inventor: YAMAZAKI YUZO
IPC: A61M1/00
Filed: 1993-08-23
Abstract: PURPOSE:To provide the body fluid suction device with which hermeticity is assured and which is free from variations in the quality of products and is easily produced by providing a triple bottle system body fluid suction device with excessive negative pressure preventive rings formed independently from a main body part. CONSTITUTION:This triple bottle system body fluid suction device 1 is provided with the excessive negative pressure preventive rings 8 formed independently from the main body part. A liquid discharge chamber 3, a water sealing chamber 4 and a suction pressure control chamber 5 are integrally formed hollow. Further, a connecting part 16 of the water sealing part 4 to the suction pressure control chamber 5 is packed with an air permeable and water repellent material. Since the body fluid suction device is integrally molded with the main body part by hollow molding, the hermeticity and safety thereof are high and the production thereof is easy. Since the production materials are inexpensive, throw-way use is possible and there is no possibility of in-hospital infection occurring in contact with the body fluid at the time of washing for reuse in the case of the throw-away use.
Patent JP-2000063725-A (JP)
Title: Ink composition for ink jet printing and direct reproduction using the same
Inventor: GOTO AKIHIKO
IPC: C09D11/38
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition for direct reproduction through ink jet printing system having excellent resolution, lipid-sensitivity and plate wear, and to provide a method for direct reproduction using the ink composition. SOLUTION: This ink composition is such one as to use in direct reproduction through hydrophilicizing the non-demarcating line portions of the original plate after forming a lipid-sensitive image, through ink jet printing, on the surface of the original plate having a resin layer containing zinc oxide or titanium oxide on a support. In this case, the ink composition comprises a non-aqueous solvent having an electric resistance of >=109 Ωcm and a dielectric constant of <=3.5, a dispersion stabilizer and lipid-sensitive resin particles wherein the lipid-sensitive resin particles are practically insoluble in the non-aqueous solvent in the presence of the dispersion stabilizer and have a particle diameter of <=500 nm; and the minimum film-forming temperature (MFT) of the lipid- sensitive image composition is <20 deg.C.
Patent JP-H0548031-A (JP)
Title: Semiconductor device
Inventor: NISHIHARA TOSHIYUKI
IPC: H01L27/10
Filed: 1991-08-16
Abstract: PURPOSE:To enable reliability to be improved by preventing deterioration in withstand voltage of an insulation thin film which is in contact with a polycrystalline semiconductor film constituting an electrode. CONSTITUTION:Polycrystalline Si films 23 and 25 constituting an accumulation electrode and an opposing electrode of a DRAM contains an oxygen exceeding 0.5wt.%. Therefore, even if a high-temperature heat treatment is made after the formation, growth of a crystalline particle in the polycrystalline Si films 23 and 25 can be suppressed, thus preventing a local stress from being applied to an SiO2 film 24 which is in contact with the polycrystalline Si films 23 and 25 from the polycrystalline Si films 23 and 25 and hence preventing deterioration in withstand voltage of the SiO2 film 24.
Patent JP-H0392778-A (JP)
Title: Semiconductor inspector
Inventor: YONEZAWA TOSHIHIRO
IPC: G01R31/00
Filed: 1989-09-05
Abstract: PURPOSE:To achieve an efficiency of testing with a shortened test time by arranging a carrier for an object to be inspected and a moving mechanism for moving the carrier to a position of a test head. CONSTITUTION:A tray transferring mechanism 9 holds an empty tray and places the empty tray thereon when the top tray of a receiving mechanism 5 is filled with semiconductor chips. When a number of defective chips come out and hence, the top tray of a sender mechanism 4 becomes empty before the top tray of the receiving mechanism 5 is filled, the tray transferring mechanism 9 stores the empty tray held into a tray buffer mechanism 6 once and carries out the top empty tray of the sender mechanism 4 holding it by suction. This eliminates the need for stopping the carrying out of semiconductor chips from the sender mechanism 4 until the top tray of the receiving mechanism 5 becomes full even when a number of defective chips come out thereby improving the throughput of test time.
Patent JP-H0955616-A (JP)
Title: Scanning antenna system
Inventor: HORIE RYO
IPC: H01Q1/32
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To apply rotation scanning control to combined directivity of 1st and 2nd antenna elements and to efficiently obtain a composed signal by providing a delay time difference controlled properly to output signals of two 1st and 2nd antenna elements arranged at a distance and combining them. SOLUTION: Output signals of 1st and 2nd antenna element 10, 12 are given to a combining means 18 via 1st and delay means 16, 22 respectively. The delay time of the 1st and 2nd delay means 16, 22 is controlled by a phase control means 30. The signal attenuation of the 1st and 2nd delay means 16, 22 is selected identically.
Patent JP-H1156603-A (JP)
Title: Rice cooker
Inventor: TAKECHI MITSURU
IPC: A47J27/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To miniaturize a heavy current and high voltage circuit by filling an insulating resin material between adjacent conductive metal of a control circuit, drawing a part of conductive metal of a resin sheathing substrate to the outside of insulating resin and using the part for the connection with electrical parts at the outside of the resin sheathing substrate. SOLUTION: An electrical parts 2 is arranged on a resin sheathing substrate 1 in which resin is filled in conductive metal, conductive metal 3 is drawn from the resin sheathing substrate 1 to the outside, and a terminal hardware 5 of a printed circuit board 4 on which other electrical parts are mounted and conductive metal 3 are connected. Thus, conductive metal 3 filled in the resin sheathing substrate 1 can be utilized as it is as a lead wire for connection with electrical parts except the resin sheathing substrate 1. An exclusive connection lead wire can be eliminated in a heavy current circuit, in particular. Insulation can be secured by a heat contraction tube in conductive metal 3 which is drawn to the outside in a part which is required to be electrically insulated, safety can be secured and miniaturization can be realized.
Patent JP-S60121276-A (JP)
Title: Composite consisting of metallic ti layer and srtio3 film and its manufacture
Inventor: KAMIHIRA AKIRA
IPC: C23C22/64
Filed: 1983-12-05
Abstract: PURPOSE:To develop a capacitor having a large electrostatic capacity by utilizing SrTiO3 having a high dielectric constant as the dielectric of the capacitor in a compound integrated circuit. CONSTITUTION:An Au layer 2 is formed on a substrate 1 made of ceramic or glass by a vapor deposition method, etc., and the Au layer is masked with a photoresist and partially etched. The surface is covered with a Ti metal 3 by vapor deposition, spattering, etc., and the Ti metal is masked again with the photoresist and etched to form a Ti layer 3 on the Au layer 2. Then the Ti layer is chemically treated with an aq. alkaline soln. contg. >=0.1mol/l Sr<2+> whose pH is regulated to >=13 to convert the Ti layer 3 into an SrTiO3 layer. An Au electrode 5 to be used as an opposite electrode is formed thereon to form a capacitor having a large electrostatic capacity wherein an SrTiO3 layer 4 having a high dielectric constant is used as the dielectric.
Patent JP-S60125043-A (JP)
Inventor: CHIYAANSHII SUCHIIBUNSU MIRAA
IPC: H04L27/38
Filed: 1983-12-05
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-S61159395-A (JP)
Inventor: RAINAA KEPURAA
IPC: B25J9/10
Filed: 1985-10-15
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-S6389015-A (JP)
Inventor: HOSHIKAWA TAKEYOSHI
IPC: H02H3/093
Filed: 1986-09-30
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-H0570549-A (JP)
Title: Epoxy resin composition
Inventor: NAKA AKIHIRO
IPC: C08G59/20
Filed: 1991-09-10
Abstract: PURPOSE:To obtain the title composition which can give a cured resin having a high glass transition temperature, excellent heat resistance, high mechanical strengths, low water absorption and excellent humidity resistance because of naphthalene rings and benzene rings contained in the molecular skeleton, extremely reduced cracking in soldering, and being suited for sealing IC. CONSTITUTION:The title composition essentially consists of an epoxy resin containing a polyepoxy resin produced from an epihalohydrin and a polyhydronaphthalene compound manufactured by condensing naphthol or dihydroxynaphthalene with xylenediol, a curing agent and a cure accelerator.
Patent JP-H1074265-A (JP)
Title: Printing control device, its method and storage medium storing printing control program
Inventor: KOBAYASHI MASAHIKO
IPC: B41J21/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent destruction of an original arrangement image data to suppress division of a plotting object in the case of printing out a scrolled document. SOLUTION: In order to divide a scrolled document into plural pages and print out respective pages, an area of one page in the document stored in a document memory is determined (step S2) and the plotting areas of respective objects in the document are determined (step S4). Then, positional relation between the plotting areas of respective objects and the area of one page is judged (step S6). An object judged that the whole plotting area of the object is included in the area of one page as a result of judgement is controlled so as to be printed out in the page (steps S7, S9).
Patent JP-H0779788-A (JP)
Title: Extraction of poly-3-hydroxybutyric acid
Inventor: MATSUSHITA HIROYUKI
IPC: C08G63/88
Filed: 1993-09-16
Abstract: PURPOSE:To produce a poly-3-hydroxybutyric acid having biodegradability and biocompatibility, free from environmental pollution problem and useful as medical material, etc., by extracting microbial cell containing poly-3- hydroxybutyric acid with a tetrahydrofuran (derivative) as an extraction solvent. CONSTITUTION:A poly-3-hydroxybutyric acid which is a thermoplastic high polymer having biodegradability and biocompatibility is produced in high efficiency by culturing a microbial strain capable of producing poly-3- hydroxybutyric acid [e.g. Protomonas extorquens K (FERM P-8395)] in a complete synthetic medium containing methanol as exclusive carbon source in batch system under a condition to keep the nitrogen supply as the restriction factor of the cell proliferation, separating the culture liquid by centrifugal separation to obtain wet microbial cells, treating the cells in a pressure tube at 120 deg.C for 60min using tetrahydrofuran or its derivative as an extraction solvent, cooling the treated cells to 60 deg.C, separating the insoluble cells by a suction filter, cooling the filtrate to room temperature, separating the precipitated gel by a suction filter and washing with methanol.
Patent JP-H0783227-A (JP)
Title: Bush structure
Inventor: FUKAYA TATSUO
IPC: F16C27/06
Filed: 1993-09-16
Abstract: PURPOSE:To provide a bush structure wherein the assembly is easy, and the outside diameter is small, by extending the axial both ends of an intermediate cylinder toward the end surface into an taper shape, fitting a tapered roller bearing between respective taper part inner peripheral surface and the inner cylindrical outer peripheral surface of the intermediate cylinder, and restricting the movement of the tapered roller bearing in the axial direction. CONSTITUTION:In the assembly of a bush, a tapered roller bearing 6 is fitted in from the right end side of an inner cylinder 1 and slid leftward until the inner race 6a is brought in contact with a projecting part 1a. Next, a bush main body 5 is inserted from the right side of the inner cylinder 1 and slid leftward until a taper part 2a on the right side is brought in contact with a roller 6b of a first tapered roller bearing 6. Then, a second tapered roller bearing 7 is coaxially inserted from the right side of the inner cylinder 1 and slid leftward until respective rollers 7b are brought in contact with the taper part 2a inner peripheral surface of the intermediate cylinder 2. And a ring nut 8 is attached and screwed to an external thread part of the inner cylinder 1 until it is brought in contact with the inner race 7a extended surface of the second tapered roller bearing 7, so as to restrict the movement in the axial direction rightward from both tapered roller bearings 6, 7.
Patent JP-H0277724-A (JP)
Title: Multicolor display device
Inventor: SUGINOYA MITSURU
IPC: G02F1/1333
Filed: 1988-09-14
Abstract: PURPOSE:To improve the durability of the subject device, and to obtain the high reliability of the device by mounting a 1st protective film having hardness same to or lower than that of a color filter on the color filter, and laminating a 2nd protective film having higher hardness than that of the 1st protective film thereon. CONSTITUTION:An electrode 2 and the color filter 3 are mounted on a substrate 1 of the multicolor liquid crystal display device, and the protective films 4, 5 having two layer structures are mounted on the color filter 3. The 1st layer of the protective film 4 has the hardness same to or lower than that of the color filter 3, and the 2nd protective layer 5 has the hardness higher than that of the protective layer 4. The deformation of the color filter 3 generated by heat, etc., reaches to the interface between the protective films 4, 5, while relaxing the deformation with the protective film 4, and the residual deformation of the filter 3 is absorbed at the interface, whereby stress is not propagated to an oriented film 6. The 1st protective film 4 is composed of a setting material of a high polymer contg. an epoxy group, and the 2nd protective film 5 is composed of the setting material of the polymer contg. a silicone compd.
Patent JP-S61109045-A (JP)
Title: Image forming device
Inventor: KOBAYAKAWA HIROMASA
IPC: G03G21/00
Filed: 1984-11-01
Abstract: PURPOSE:To simplify an operation procedure and to prevent a waste of articles of consumption by deciding on the size of a body where an image is formed, judging the size of an original, and displaying the readiness of image formation when both decision results coincide with each other. CONSTITUTION:When the original is inserted and a feed switch 82 is turned on, a processor 91 drives a motor 93 to guide the original in; and the length of the original is judged with its passing detection signal and the width of the original is judged with a detection signal from one of detectors 50a-50g to judge the size of the original, which is transmitted to a processor 70. The processor 70 compares the size of the original with the size of forms in each paper feed cassette which is supplied from size detectors 31 and 32; when they coincide with each other, the coincident paper supply cassette is selected and the readiness of copying operation is displayed. A user turns on a copy switch 81 corresponding to the display to perform copying operation.
Patent JP-H0786586-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HASEBE HIROYUKI
IPC: H01L29/78
Filed: 1993-09-17
Abstract: PURPOSE:To improve the electric characteristics of a stable transistor having the low-resistance contact regardless of the aspect ratio of a contact hole by embedding a doped semiconductor film in a recess part and in the contact hole, and forming the wirings on an interlayer insulating film and the impurity semiconductor film. CONSTITUTION:In a MOSFET, the parasitic resistance of a single-crystal silicon film 9 containing phosphorus or the like in a source/drain region can be made small by the solid-phase growth from a ground substrate. The single-crystal silicon film 9 is formed from the inside of the source/drain region to the upper part of a contact hole. Therefore, the step coverage of an aluminum film 10 is excellent even if the aspect ratio of the contact hole is increased. Furthermore, the source and the drain are formed without using the implantation of ions, and the silicon single-crystal silicon film 9 is formed from the ground substrate by epitaxial growth. Therefore, the deep diffusion of the impurities into the channel can be prevented even if the source/drain region is deeply formed.
Patent JP-H0674960-A (JP)
Title: Frequency-velocity conversion device
Inventor: NAKAMURA AKIHIKO
IPC: G01D5/245
Filed: 1992-08-31
Abstract: PURPOSE:To provide a frequency-velocity conversion device having a wide detectable frequency band, and the capability of performing frequency-velocity conversion highly accurately over the whole of a frequency band with good integration characteristics. CONSTITUTION:A frequency-velocity conversion system comprising two systems of one-shot oscillators 1 and 5, integrators 2 and 6, and gain adjusting circuits 3 and 7, is prepared, and output from the system is selected in such a way that an output signal from the integrator 6 is inputted and a frequency corresponding to the signal and a reference frequency fs as a threshold are compared through a comparator 10 to selectively energize either of analog switches 4 and 8. In sampling and holding frequency-velocity conversion output, the level of a ripple is sampled and held with sample and hold circuits 11 and 12 on the timing when the ripple level becomes maximum and minimum, and the resulting sample and hold values are added on the basis of the predetermined ratio, thereby removing the ripple.
Patent JP-H0544940-A (JP)
Title: Thawing box
Inventor: KUROIWA HIROAKI
IPC: A23L3/365
Filed: 1991-08-19
Abstract: PURPOSE:To so thaw food as to taste similarly to that before freezing in a short time by providing racks in a thawing box, so forming a duct as to surround the racks, and arranging a heater at a position corresponding to the duct, and a fan for feeding heat to the duct and forcibly circulating warm air of a suitable air flow rate into the box. CONSTITUTION:A thawing box body 2 is heat insulated from an exterior, racks 3 for placing food to be thawed are provided therein, and a duct 4 is so formed as to surround the racks 3. Heat generated from a heater 5 arranged at the top in a thawing box is blown by a Sirrocco fan 6 as hot air, and the hot air is forcibly circulated in the box through the duct 4 to bring the hot air into contact with the food to be thawed, placed on the rack 3 thereby to thaw the food. Frozen hand-rolled sushi is placed on the rack 3, the heater 5, the fan 6 are driven, the heat of the heater 5 is forcibly brought into contact with the sushi through the duct 4 by the fan 6 to completely thaw it.
Patent JP-S60123429-A (JP)
Title: Substrate for pulverization of liquid substance
Inventor: MIYAZAKI AKIRA
IPC: A61K9/14
Filed: 1983-12-06
Abstract: PURPOSE:To provide the substrate for the pulverization of a liquid substance, having high absorptivity of a liquid substance, by dispersing an acid-treated starch and/or oxidized starch together with an enzymatically modified dextrin and/or lactose in water, and drying and pulverizing the dispersion with a drum drier. CONSTITUTION:The objective substrate for the pulverization of a liquid substance is composed of the powder obtained by drying an aqueous dispersion of (A) 1-60wt% acid-treated starch and/or oxidized starch and (B) 40-99wt% enzymatically modified dextrin and/or lactose, with a drum drier. The substrate is powder having high bulkiness, specific volume, and liquid absorption capability. Because of its high strength, there is little leakage of the liquid during the adsorption process, storage and transportation. The concentration of the aqueous solution is selected according to the operation condition of the drum drier, and is preferably <=80%.