baber/WOPTO huggingface dataset:
Patent JP-S6199840-A (JP)
Title: Density measuring instrument for original image part for heat sensitive plate making
Inventor: HORII JIYUICHI
IPC: G01N21/47
Filed: 1984-10-22
Abstract: PURPOSE:To measure accurately the density of an original image part by photodetecting reflected light from the original image part and converting it photoelectrically, converting the converted electric signal and amplifying it, and making a specific display depending upon the A/D conversion output. CONSTITUTION:A power source 1 drives and controls respective parts of a density measuring instrument. A sensor part 2 projects light on an original placed on an original platen, and photodetects and converts reflected light photoelectrically. The converted electric signal is transmitted to an amplifying circuit 3 and the amplified signal is transmitted to an A/D converter 4. A display part 5 makes a specific display depending upon the output of the converted digital signal. Thus, the density of the original image part is measured accurately prior to plate making operation.
Patent JP-H04101055-A (JP)
Title: Electronic controller of internal combustion engine
Inventor: SHIGEGAKI SHINICHI
IPC: F02D45/00
Filed: 1990-08-20
Abstract: PURPOSE:To enable the accurate failure judgment of an EGR control device at low cost by comparing the integrated value of an increasing/ decreasing characteristic according to the output of an air-fuel ratio sensor at the operated time and non-operated time of an EGR control valve in order to judge the failure of the EGR control device. CONSTITUTION:In an EGR control valve 12 provided in a branch exhaust pipe 11 for taking a part of exhaust gas out of an exhaust pipe 10, a valve body 12B is opened when a solenoid valve 9 is driven-controlled by an electronic control part 8 into a closed position so as to connect a control vacuum pipe 14 to a vacuum chamber 12A. An air-fuel ratio sensor 18 is fitted to the exhaust pipe 10, and the fuel injection quantity is controlled on the basis of the integrated value of an increasing/decreasing characteristic according to the output of the air-fuel ratio sensor 18. The air-fuel ratio of mixture is thus feedback- corrected. In this case, the electronic control device 8 compares the above- mentioned integrated value at the operated time and non-operated time of the EGR control valve 12, and when the deviation is less than the specified value, an exhaust gas reflux control device is judged to be in a failure.
Patent JP-H0269067-A (JP)
Title: Picture filing system
Inventor: YAJIMA AKIHIKO
IPC: A61B1/04
Filed: 1988-09-03
Abstract: PURPOSE:To quickly perform picture recording even when plural picture signal generating sections are connected with a picture recording section by independently performing writing and reading--out on a storing section. CONSTITUTION:When a release signal is inputted to the 1st serial port 42, a CPU 57 sets a frame memory 47 to a writing state and writing of picture data is started based on a writing timing signal outputted from a write signal generating section 48. Picture data written in the memory 47 are read out and sent to a D/A converter 52 in accordance with a reference clock and timing signal generated by a readout signal generating section 51. Since the writing and reading-out on the frame memory 47 are performed in accordance with independent timing signals in such a way, pictures from plural asynchronous picture input devices 16 can be continuously recorded with high speed even when plural endoscope devices 2 are connected.
Patent JP-S6463348-A (JP)
Title: Bread-like food mainly from corn, its production and fried food therefrom
Inventor: ENDO HISANORI
IPC: A23L7/157
Filed: 1987-09-03
Abstract: PURPOSE:To make hygienic bread-like food and fried food therefrom which have color and taste characteristic in corn, by using corn products containing the yellow components of corn. CONSTITUTION:51-100pts.wt. of corn products containing its yellow components, selected from corn grains, corn grits, and corn flowers are mixed with 49-0pts. wt. of solid foods selected from cereal granules other than corn and/or edible fibers. Then, 100pts.wt. of the mixture are combined with about 2-200pts.wt. of water, and, when needed, about 1-10pts.wt. of a food oil, raised by passing it through an extruder, crushed into a powder to give bread-like food. Then, the bread-like food is used as a major component for deep-fry coating.
Patent JP-H0384234-A (JP)
Title: Gas spring
Inventor: SASAKI HIROYUKI
IPC: E05F3/00
Filed: 1989-08-28
Abstract: PURPOSE:To reduce the cost and improve the maintainable convenience by adding a sleeve with a fulcrum rotation axis to the outer tube of a standard type gas spring provided with a piston for moving a rod in the outer tube. CONSTITUTION:A connecting screw 14 is provided at one end of an outer tube 13, and a rod 8 moved by a piston is protruded from the other end, thus forming a standard type gas spring 3a. A sleeve 16 provided with a fulcrum rotation axis 15 is welded to the outer tube 13 at a welding part 7. This standard type gas spring is thus used as a special gas spring low-priced with desirable maintainable convenience.
Patent JP-H1095735-A (JP)
Title: Hyaluronic acid productivity potentiator
Inventor: SOUMA TSUZURU
IPC: A61K8/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a medictinal agent containing an extract from a plant belonging to Labiatae as an active ingredient, and enabling potentiation of hyaluronic acid production in cells or tissues. SOLUTION: This medicinal agent contains an extract from a plant belonging to Labiatae (e.g. the genus Isodon, Origanum, Mentha, Ajuga, Leonurus, Perilla, Prunella, Schizonepeta, Rosmarinus, Scutellaria, Lavandula, Ocimum, Thymus, Salvia). The proportion of the active ingredient to be formulated in this medicinal agent as a whole is 0.0001-20wt.% on a dry basis, or 0.004-100vol.% on a liquid extract basis. This potentiator, which is highly safe, is usable in medicines, quasi drugs, cosmetics, etc., its daily dose being 0.01-100mg/kg body weight in one to four portions.
Patent JP-2001044585-A (JP)
Title: Metallic plate material for printed board and metallic base printed board
Inventor: MAEZONO TOSHIKI
IPC: H05K1/05
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a metallic plate material for printed board which is superior in adhesion to an insulation resin layer or etching resistance, and a metallic base printed board using the metallic plate material. SOLUTION: A metallic plate material for printed board is made by subjecting it to chemical treatment to the surface of a side where a circuit for a metallic plate is formed, and by forming on the chemically treated surface resin covering layers 3a and 3b which are made of resin component of glass transition temperature of 100 deg.C or higher containing an epoxy-based resin. Furthermore, chemical treatment is also applied to the surface of the opposite side to the side where the circuit must be formed, and resin covering layers 3a and 3b composed of a first layer made of resin component and a second layer formed thereon are formed on the chemically treated surface. In addition, a metallic base printed board is made by laminating an insulation resin layer 4 on the metallic plate material for printed board and forming a conductor circuit on the insulation resin layer 4.
Patent JP-H1091932-A (JP)
Title: Magnetic disk substrate
Inventor: NAKAGAWA YOSHIO
IPC: G11B5/73
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion with a head due to a lubricant oil or water and to prevent damages in a magnetic film due to collision by forming fine projections of crystalline glass which are chemically stable and have a specified particle diameter in a continuous phase of an amorphous glass on a substrate surface. SOLUTION: This magnetic disk substrate 1 consists of a composite material (crystallized glass) of an amorphous glass as a continuous phase and a crystalline phase dispersed in the glass phase and has projections of the crystalline glass. The crystallized glass is produced by melting a source material of the combination of alkali metal oxides and alkaline earth metal oxides, forming the molten material into a plate, heat treating the plate to crystallize to obtain 0.01 to 3.0μm average diameter of the crystal grains. The dimension and density of the crystallized part can be changed by controlling the conditions of heat treatment. Generally the crystallized part is made rather hard compared to the matrix layer and gives chemically stable projections.  Therefore, adhesion of a head due to a lubricant oil or water can be prevented and damages in a magnetic film 3 due to collision with a head can be prevented.
Patent JP-H1061975-A (JP)
Title: Spot cooler
Inventor: YAMAMOTO YASUHIRO
IPC: F24F1/02
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an optimal spot cooler when working is carried out at a plurality of working locations by one worker moving from one to another by enabling the blowing of cool air only from any one of a plurality of cool air blowoff ports. SOLUTION: In this cooler, a heat source side unit which has a compressor, a condenser and a fan for the condenser is integrated with a user's side unit which has an evaporator and a fan for the evaporator and a plurality of blowoff ducts are arranged to individually blow cool air W4 blown from the fan for the evaporator. In this case, a main blowoff chamber 21 communicating with a cool air blowoff port 18 and branch blowoff chambers 22A, 22B... branched off the main blowoff chamber 21 while communicating respectively with the blowoff ducts are interposed between a cool air blowoff port 18 and the blowoff ducts in the user's side while a passage switching means 23 is attached to make the main blowoff chamber 21 alternatively communicate with any one of the branch blowoff chambers 22A and 22cB... thereby enabling the blowing of the cool air only from any one of the plurality of blowoff ducts.
Patent JP-H1065075-A (JP)
Title: Ceramic circuit board with heat sink
Inventor: NAGASE TOSHIYUKI
IPC: H05K3/38
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic circuit board with a heat sink having a long heat cycle life. SOLUTION: First and second aluminum plates 11 and 12 are laminated and adhered to both surfaces of a ceramic board 13 via Al-Si brazing material, and a heat sink 14 formed by AlSiC compound material is laminated and adhered to the surface of the first aluminum plate 11. The ceramic board 13 is formed by AlN, Si3 N4 , or Al2 O3 . Also, Al purity of Al alloy in the heat sink 14 is 80-95wt.% or Al purity of the second aluminum plate 12 is 99.98wt.% or higher, and the heat sink 14 is laminated and adhered to the first aluminum plate 11 via Al alloy in the heat sink 14.
Patent JP-H0269738-A (JP)
Title: Direct positive photographic sensitive material
Inventor: SHUDO SADANOBU
IPC: G03C1/485
Filed: 1988-09-06
Abstract: PURPOSE:To lower the min image density (Dmin) without lowering the max. image density (Dmax) by incorporating specific compds. into photographic emulsion layers. CONSTITUTION:At least one kind of the compds. expressed by formulas I to III and the compd. expressed by formula IV are incorporated into the photographic emulsion layers. In formulas I to III, R, R<1>, R<2> may be the same of different and denote an aliphat. group, arom. group or heterocyclic group; M denotes a cation; L denotes a bivalent combination group; (m) is 0 or 1. In formula IV, R<3> and M<1> are respectively synonymous with R and M of formula I. The (Dmin) is decreased while the (Dmax) is maintained high in this way; in addition, the sensitivity is enhanced and the value of gamma is increased. The high contrast is thus obtd. Further, the photographic performance of the photosensitive material is less deteriorated during preservation.
Patent JP-H0560859-A (JP)
Title: Target detection method using fm-cw radar system
Inventor: ISAJI OSAMU
IPC: G01S7/282
Filed: 1991-09-02
Abstract: PURPOSE:To detect a small target in front of a large target the without causing the former to be masked by the latter. CONSTITUTION:When a local signal which is frequency-modulated by a modulation signal consisting of a triangular wave and a reception signal are mixed by a mixer 23, and a beat signal corresponding to a target is detected by a rising inclination portion and a declining inclination portion of this triangular wave and then a distance from an average value of the beat signal frequency to the target is measured, the distance to a first target is first calculated by using a modulation signal with a relatively low frequency. Then, the modulation signal frequency is increased and at the same time a cut-off frequency of an LPF 25 is determined so that a beat signal component corresponding to the first target is cut off, thus a second target which is ahead of it is detected.
Patent JP-H0563613-A (JP)
Title: Synchronization detecting circuit
Inventor: ITOU HISATAKA
IPC: H04J13/00
Filed: 1991-09-02
Abstract: PURPOSE:To obtain a synchronization detection circuit with high noise proofing property in a distribution line carrier system in which a distribution line is used for transmission line and transmission is implemented based on the spread spectrum of a base band signal. CONSTITUTION:The band of a received spread spectrum signal r(t) is limited by a BPF 1 and converted into digital data by an A/D converter 2. In the case of revising correction data, reception data ni(t) during non-transmission are used for new data to revise the correction data in one cycle in a register 9. At the time of receiving data, difference component data q'i between the reception data qi subjected to A/D conversion and output data Ni(t) of the register 9 are obtained and the data are imparted to a correlation device 3. A steady- state power noise such as a harmonic noise synchronously with the commercial power supply frequency is cancelled and a correlation value is obtained in a state very close to the reception data of the signal component only to detect synchronization surely.
Patent JP-H04104099-A (JP)
Title: Fluorescent screen for x-rays
Inventor: KITAMURA YOSHIE
IPC: C09K11/77
Filed: 1990-08-23
Abstract: PURPOSE:To enhance emission efficiency by forming a fluorescent film composed of Rx (LnyLn'1-y) (MO4)z on a support or a substrate. CONSTITUTION:The phosphor of this X-ray fluorescent screen is composed of Rx (LnyLn'1-y) (MO4)z (R=Li, Na, K, Ln=Ce, Pr, Sm, Eu, Tb, Dy, Ho, Er, Tm, Yb, Ln'=La, Gd, Y, M=W, Mo, z=2 at the time of x=1, z=4.0 at the time of x=5, 1<=y<=1.0) and the concn. of the light emitting ion in a compound is enhanced. By the use of this phosphor, the emission efficiency of the fluorescent screen can be enhanced.
Patent JP-S6281843-A (JP)
Title: Data transmission system
Inventor: OKUBO KENJI
Filed: 1985-10-04
Abstract: PURPOSE:To prevent the message stagnation by placing a transmission right to a terminal device when number of times of token reception reaches the number of times set in response to the transmission frequency of plural data terminal devices connected to a bus. CONSTITUTION:Each reception section 12 of plural data terminal devices DT (only one is shown in figure) connected to a data bus 100 via an isolation coupler 11 supervises the bus 100. When the transfer destination of a reception signal is addressed to the own terminal device, a message is sent to a peripheral device P. Then a token signal is outputted to a token adjusting circuit 14 and when the number of arrivals reaches a preset number of times N in a priority counter 15, a message is extracted from the peripheral device P and sent to the bus 100 via a transmission section 19 and the isolation coupler 11 together with a token 17. When the message to be sent does not exist and the number of received token is N or below, only the token 17 is sent to the bus 100. Thus, the number of times N is set depending on the degree of transmission frequency to improve the utilizing efficiency of the bus.
Patent JP-H0538801-A (JP)
Title: Gravure printing unit
Inventor: YOSHIKAWA HIDEO
IPC: B41F9/00
Filed: 1991-08-07
Abstract: PURPOSE:To provide a gravure printing unit which can be used by incorporating in a business form printing press equipped with an offset printing unit. CONSTITUTION:An impression cylinder 35 of a gravure printing unit 30 is made to have the same diameter as a plate cylinder 33, and is made to rotate by a ratio of 1:1 with the plate cylinder by giving driving force. In addition, a recessed part 36 which extends at least to the total width of a printing paper 1 is provided on the surface of the impression cylinder, and when the recessed part 36 reaches a position in which the recessed part 36 comes into contact with the plate cylinder 33, gripping of the printing paper 1 is released, and it is constituted in such a manner that the tension of the printing paper would become a value which is determined mainly by the braking force of a paper feed brake 3 and the pulling rate control, etc., of let-out rolls 5 and pull rolls 43.
Patent JP-H0548145-A (JP)
Title: Optical semiconductor device and its manufacture
Inventor: UEMOTO TSUTOMU
IPC: H01L33/40
Filed: 1991-08-07
Abstract: PURPOSE:To obtain a semiconductor which is large area and can emit a light in the region of wavelength shorter than that of blue by adding a II-IV or III-V semiconductor, which forms excitors by catching carries in the luminous region of a group IV semiconductor, into the luminous region, in molecular condition. CONSTITUTION:This shows the example of an SiC:AlN light emitting diode. The surface of the n-type 6HSiC crystal 10 cut out in (0001) face is processed at high temperature and then is cooled to growth temperature, and then, Al being the raw material of impurities, (CH3)2NAl(C2H5)2 being raw materials which includes N, silane gas being the raw material of Si, and propane gas being the raw material of carbon are introduced. First, ammonium gas is introduced into a reaction tube at the same time with the above-mentioned gas, and then trimethyl aluminum is introduced. Then, nickel, on the side of a substrate, and (Ti/Al), on the side of growth, are deposited, and they are annealed in Ar gas at 1000 deg.C so as to form ohmic contact. The manufacture of the light emitting element, whose emission area is violet or outside of violet, becomes possible, and a crystal with large area and good in quality can be obtained.
Patent JP-H10143494-A (JP)
Title: Single-instruction plural-data processing for which scalar/vector operation is combined
Inventor: MOHAMED MOATAZ A
IPC: H04N7/24
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency and speed of a program at the time of applying multi-media by providing a vector register or a scalar register as an operand and parallelly operating the multiple data elements of the vector register so as to improve calculation ability. SOLUTION: A multi-media processor 100 is provided with a processing core 105 provided with a general purpose processor 110 and a vector processor 120. The processing core 105 is connected to the remaining of the multi-media processor 100 through a cache sub system 130 provided with SRAMs 160 and 190, a ROM 170 and a cache control 180. The processor 100 is realized by using a general purpose processor architecture. In response to a signal instruction, the processing core 105 parallelly performs arithmetic operations for connecting one element among the data elements from the vector register and a scalar value from the scalar register for the respective arithmetic operations.
Patent JP-S6199508-A (JP)
Title: Shape control method of rolling stock in rolling mill
Inventor: MANNAKA TETSUO
IPC: B21B27/10
Filed: 1984-10-23
Abstract: PURPOSE:To improve the accuracy of shape control by obtaining a shape parameter from a detection value of roll bending and adjusting the flow rate of cooling water based on a sheet-thickness deviation, obtained from the parameter and an approximate factor of sheet-thickness distribution. CONSTITUTION:A shape detector 4 is provided to the outlet side of a rolling mill 1 as well as a feedback shape control device 5 is disposed, which outputs a roll-bending correcting quantity of working roll 3 and intermediate roll 2. A bending force Fw detected by a detector 9 is inputted to a computing element 11 through a low-pass type filter 10, and shape parameters Ce, Cq, Cn are computed and are outputted to a computing element 12. The computing element 12 computes a sheet thickness deviation DELTAh, corresponding to the roll bending force of a nozzle 16, from a power series approximate factor, as well as obtaines a flow rate DELTAqi of roll cooling water, and a PID controller 15 corrects the flow rate of cooling water. Accordingly, the accuracy of shape control is improved.
Patent JP-H0771413-A (JP)
Title: Drive circuit for hydraulic motor
Inventor: KAWASAKI HARUHIKO
IPC: F15B11/00
Filed: 1993-09-07
Abstract: PURPOSE:To alleviate a shock due to a sudden load fluctuation at the time of hoisting operation with a hydraulic motor. CONSTITUTION:This circuit is provided with a hydraulic motor 1 for hoisting up and down a load 11 with hydraulic pressure fed from a hydraulic pressure source 10 via a direction selector valve 3, a bleedoff circuit 8 formed at the neutral position of the valve 3, and an instruction generating circuit 31 for sending such a flowrate instruction signal as corresponding to the opening of the valve 8. In this case, a proportional solenoid valve 4 laid between the hydraulic pressure source 10 and the selector valve 3 is constituted of such a valve as changing the opening thereof according to a signal from the instruction generating circuit 31, another means for detecting the opening of the valve, another means for detecting differential pressure between the upstream and downstream sides of the valve and another means for driving the valve on the basis of the instruction signal and the detected opening and differential pressure. In addition, the downstream side of the solenoid valve 4 is connected to the bleedoff circuit 8.
Patent JP-S6467581-A (JP)
Title: Laminating type cold-insulating vessel
Inventor: TAKASUGI MITSUO
IPC: F25D3/12
Filed: 1987-09-04
Abstract: PURPOSE: To avoid over-cooling of lower layer cases inside by laminating a plurality of cases through which cold air can flow, and bringing the cold air from a cooling material into uniform contact with the surface of each of goods to be kept cold so as to make this air reach a lowermost case to uniformly cool the cases inside. CONSTITUTION: Cases 1 made of a foam styrol or hard plastic heat insulating material have each protrusions 2 at the top end face and grooves 3 at the bottom face so that the cases are laminated with the protrusions 2 fitted into the grooves 3. The bottom of each case is removed, with leaving steps 4 at the periphery, and mesh plate 5 is set on the steps 4 to mount goods. Cold air flows down out from bottom small holes 7 of a refrigeration box 6a contg. a coolant such as dry ice while air flows through side wall small holes 8 to accelerate the cold air flow-out. To hold the laminated cases 1 Al poles 12, etc., are erected on the base 11 of a stand and holder 13 is mounted on their tops to retain a cover 10 of a refrigerating section 6.
Patent JP-S6379763-A (JP)
Inventor: HASHIMOTO SEIJI
IPC: C04B35/58
Filed: 1986-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。