baber/WOPTO huggingface dataset:
Patent JP-H0735916-A (JP)
Title: Color filter
Inventor: KIMURA KUNIKO
IPC: G02B5/20
Filed: 1993-07-23
Abstract: PURPOSE:To produce a color filter of high precision at extremely low cost by using a printing method or ink-jet method. CONSTITUTION:This color filter has picture elements of several colors at specified position on a transparent substrate and a light-shielding black matrix in the space among picture elements. The light-shielding black matrix consists of a metal layer or black resin layer as a light-shielding layer and a light- transmitting resin layer as a nonlight-shielding layer formed on the light- shielding layer. The light-transmitting resin layer contains at least a fluorine- contg. and/or silicone fine particles.
Patent JP-H1114773-A (JP)
Title: Time interval measuring method and distance measuring device
Inventor: YOSHIKAWA SHIRO
IPC: G04F10/04
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the measurement abnormality resulted from a phase slippage and dispense with delay regulation by generating a plurality of series of sine waves in generation of a start event, measuring the phase angles of the sine waves in generation of a stop event, and determining the time difference between both the event generations on the basis of the difference between the measured phase angles. SOLUTION: As means for generating reference sine waves of a plurality of series of sine waves having different frequencies fa and fb in a start event are provided frequency dividers 1a, 1b for resetting phases and dividing a reference signal having a frequency (f) in different dividing ratios. As means for measuring phase angles ϕa, ϕb of a plurality of series of reference sine waves having different frequencies fa, fb in a stop event are provided sample and hold circuits 2a, 2b and phase angle measuring instruments 4a, 4b. On the basis of the difference between the measured phase angles ϕa, ϕb, the time difference between both the event generations is determined by a time difference computer 7.
Patent JP-2000072744-A (JP)
Title: Production of pyrrolidinylhydroxamic acid compound
Inventor: DEVRIES KEITH MICHAEL
IPC: C07D207/16
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To produce a new compound which is an intermediate for compounds useful as an analgesic agent, an antiinflammatory agent, a diuretic agent, an anesthetic agent or a nervous protective agent for treating a mammalian object, especially a human object in order to treat fits or functional intestinal diseases. SOLUTION: This compound is represented by formula I. The compound is an intermediate for producing 2-(3,4-dichlorophenyl)-N-hydroxy-N-[1-(S)- phenyl-2-(3-hydroxy-pyrrolidin-1-yl)ethyl]acetamide p-methylphenylsulfonate. The compound can be produced by a method for reacting, e.g. a compound represented by formula II (Bn is benzyl) with a compound BzCl (Bz is formula III) in CH2Cl2 and then reacting the resultant compound represented by formula IV using PdC, H2 and TsOH (p-toluenesulfonic acid) in THF at 50 deg.C, etc.
Patent JP-H0233246-A (JP)
Title: Digital signal transmission system
Inventor: FUKUOKA TAKASHI
IPC: H04B10/556
Filed: 1988-07-22
Abstract: PURPOSE:To prevent signal distortion from being caused even if AC coupling exists at the reception side by sending a signal whose duty cycle is 50% as it is and sending other signal with exclusive OR operation with the said signal so as to average the duty cycle. CONSTITUTION:A transmission circuit and a reception circuit are coupled by (n+1) optical fibers, a digital signal whose duty cycle is nearly 50% is given to an input terminal 100 and an optional digital signal is given to an input terminal 101. Then an output signal of an EXOR gate 102 is scrambled and becomes a signal whose duty cycle is close to 50%. The signal reaches the reception circuit and is converted into an electric signal by photodetectors 51-5n and reaches the input of identifying devices 71-7n via capacitors 81-8n from an amplifier 6, and since the duty cycle is close to 50%, the occurrence of signal distortion does not almost take place.
Patent JP-H058722-A (JP)
Title: Geared motor for mobile carrier
Inventor: TANIGAWA MASAYUKI
IPC: B61B13/06
Filed: 1991-06-27
Abstract: PURPOSE:To more smoothly constitute a whole physical distribution system by reducing a necessary space around a track with a projection area in the carrier proceeding direction made small, and also selecting various fitting modes with one kind (the same) geared motor, in a geared motor for a mobile carrier. CONSTITUTION:In a geared motor 112 for a mobile carrier, a speed reducer 108 in a gear box 110 is composed of an output shaft 114 to which wheels 102 are fitted, an output shaft gear 116, an intermediate shaft 118 arranged parallel to the output shaft 114, an intermediate pinion 120 and a hypoid gear 122 fitted to the intermediate shaft 118, and a hypoid pinion 124 on a motor shaft 106. Also the motor shaft 106 is arranged between and orthogonal to the intermediate shaft 118 and the output shaft 114. Three faces 110A-110C of the gear box 110 are made fitting faces to the carrier.
Patent JP-H0473505-A (JP)
Title: Burned ash final disposal, deflected roll-over combustion bed type incinerator with facing and convection draft for general use
Inventor: NAKAJIMA GENTARO
IPC: F23G5/00
Filed: 1990-07-10
Abstract: PURPOSE:To simplify the work of dropping burned ash by opening fully the ceiling of a vertically cylindrical, general-purpose incinerator, installing a furnace base, and opening water drain holes in the outer circumference of the furnace base. CONSTITUTION:The dough-nut shaped disc is inserted into the gap between the incinerator cylinder and furnace base cylinder and these three parts are welded together. The combustion bed is formed in a roll-over type combustion bed plate with two combustion bed plates 5, 6 the front faces and rear faces of which are symmetrical and of the same shape, and the central sections are like a mountain top, and between the tops of the central sections a combustion bed plate rotating shaft 3 is installed. The combustion bed plates are rolled over by shifting the shaft 3 to an upper rotating shaft bearing hole 11, and the burned ash is dropped into a burned ash recovery chamber. In order to move the rotating shaft 3 from the lower bearing hole to the upper bearing hole 11 by a rotating shaft handle plate there is a long elongated hole 13 opened for moving shaft. In the bottom section of the combustion ash recovery chamber a recovery chamber bottom plate 30 to which a rotating shaft pipe 36 to receive the bottom plate rotating shaft 31 is installed is provided right below the central line of the plate width.
Patent JP-S5884543-A (JP)
Title: Controlling system of satellite communication line
Inventor: SHIMADA YASUHISA
IPC: H04B7/15
Filed: 1981-11-16
Abstract: PURPOSE:To realize the communication with good efficiency, by assigning power in a satellite to each zone according to the scale, communication system, and the quality of line, of the earth station. CONSTITUTION:The control system consists of a CSC communication device 12 interfaced with a line controller, storage sections 14, 15 storing the channel and power capacity of a repeater, a line controller 13 monitoring the state of use of the satellite repeater and the signal level control, a communication controller 18 controlling the frequency of communication device and the transmission level, and a storage section 21 storing the transmission output of the earth station. When a request of line connection is given from the earth station, the storage section 21 is checked to obtain the required power. Further, the storage section 15 is checked to discriminate whether or not the request power is to be supplied, resulting that the efficient distribution of power can be attained.
Patent JP-2001011973-A (JP)
Title: Floor panel
Inventor: TANAKA HIROYUKI
IPC: E04B1/80
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a high-durability floor panel by integrally molding a heat insulating material and floor joists between the frameworks of a wooden house to form the floor panel, and forming each floor joist with Japanese cypress or a core material of hiba arborvitae. SOLUTION: A floor panel 11 is integrally molded with three floor joists 12 made of a prism with a rectangular cross section and a heat insulating material 13, and three groove sections 14a-14c are formed in parallel at the prescribed interval on the upper face of the heat insulating material 13. The floor joists 12 are connected to the groove sections 14a-14c, and the groove section 14a is formed at a position separated by the prescribed distance W1 from one side end 13a of the heat insulating material 13. The groove section 14b is provided at a position separated by the prescribed distance W2 from the other side end 13b of the heat insulating material 13, and the groove section 14c is formed at a position separated by the prescribed distance W from the groove sections 14a, 14b.  The decay resistance and ant resistance of the floor joists 12 are improved, and the durability of the floor panel 11 can be increased.
Patent JP-2001016429-A (JP)
Title: System and device for distributing contaminated content, contaminated content use device, contaminated content distributing method and contaminated content using method
Inventor: TAKUBO AKIO
IPC: G06F3/0488
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a distribution system for preventing the illegal copy use of a visual content. SOLUTION: A contaminated content is distributed to a contaminated content use device 2 from a contaminated content distribution device 1 having a contamination part 3 contaminating a visual content by a system for contaminating it by a gradation part 7 and a system for contaminating it by a luminance conversion part 8 and a distribution part 4 distributing the visual content contaminated by the contamination part 3 as a contaminated content. The display part 6 of the contaminated content use device 2 displays the contaminated content so that a state becomes similar to that where the visual content which is not appropriately contaminated is displayed by using the contaminated content without removing contamination from the distributed contaminated content and therefore the illegal copy user of the original visual content is prevented.
Patent JP-H0517212-A (JP)
Title: Nonreducible dielectric porcelain composition
Inventor: NISHIYAMA TOSHIKI
IPC: C04B35/46
Filed: 1991-06-27
Abstract: PURPOSE:To obtain a nonreducible dielectric porcelain compsn. which can be fired without converting the structure into a semiconductor even under low partial pressure of oxygen and has a high dielectric constant, high insulation resistance at room temp. and high insulation resistance at 125 deg.C. CONSTITUTION:This dielectric porcelain compsn. contains 100mol% base and 0.2-4.0mol% BaO, 0.2-3.0mol% MnO, 0.5-5.0mol% MgO and 0.3-3.0mol% NiO or Al2O3 as secondary components and further contains 0.5-2.5 pts.wt. BaO-SrO- Li2O-SiO2 type oxide glass. The base consists of 92.0-99.4mol% BaTiO3 contg. <=0.04wt.% alkali metal oxides as impurities, 0.3-4.0mol% one or more kinds of oxides of rare earth elements (Re2O3) selected among Tb2O3, Dy2O3, Ho2O3 and Er2O3 and 0.3-4.0mol% Co2O3.
Patent JP-S6163269-A (JP)
Title: Preparation of nutrient-enriched food
Inventor: KAWASHIMA SHIYOUSHICHIROU
IPC: A23L25/00
Filed: 1984-09-04
Abstract: PURPOSE:To prepare a nutrient-enriched food such as cake, noodle, etc. imparted with the drug action and nutrient of pine seed, by separating pine seed from a pine-cone, pressing the pine seed at a low temperature, separating into a solid component having high protein content and an oil or fat containing omega-6- linoleic acid, and adding the solid or oil to a food raw material in the preparation of the food. CONSTITUTION:The pine seed is peeled, pressed at a low temperature, and separated into a solid component having high protein content and containing 30-45% crude protein and 15-35% lipid, and an oil or fat containing >=12% omega-6-linoleic acid. The obtained high-protein solid or oil is added to the raw material of e.g. cookie, and the objective nutrient-enriched food is prepared therefrom.
Patent JP-S5974688-A (JP)
Title: Thermocouple coated with polytetrafluoroethylene and manufacture thereof
Inventor: NIWA YUKIO
IPC: G01K7/02
Filed: 1982-10-21
Abstract: PURPOSE:To obtain a high performance thermoelectric material which has abundant flexibility and a high response speed by providing a polytetrafluoroethylene coated layer uniform over the entire body, including a junction part between a positive polar conductor and a negative polar conductor. CONSTITUTION:A wound layer of a polytetrafluoroethylene fiber is provided double, in each reverse directions of the winding direction, on a continuous conductor wherein a copper wire ad a single wire of 0.05mm. diameter of a Cu-Ni alloy wire are joined and connected alternately. Next, the thermocouple is completed by cutting at a fixed point after continuous heat-fusion treatment at 400 deg.C+ or -5 deg.C. This constitution enables to obtain the thermocouple which has good heat resistance, chemical resistance, water resistance, and non-adhesion property, excellent electric characteristics, and flexibility. Besides, a coated layer uniformly integrated by the extrusion mold of fused polytetrafluoroethylene can be formed instead of winding.
Patent JP-S6379278-A (JP)
Inventor: ROOUERU EE NOOBURU
IPC: G11B7/09
Filed: 1987-07-24
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-H0471057-A (JP)
Title: Dma control system
Inventor: MASUI NORIO
IPC: G06F13/28
Filed: 1990-07-11
Abstract: PURPOSE:To suppress the increment of chip size by counting source addresses and destination addresses only by one address counter. CONSTITUTION:A system including a DMA controller 1 has only one temporary register 18, which is shared by both channels 1, 2. Source addresses and destination addresses are respectively counted by the same address counter 15. Namely, the DMA controller is provided with only one address counter 15 counting up both the source addresses and destination addresses and only one temporarily register 18 shared by respective channels. At the time of channel transition in a data assembly when data are transferred from a memory 2 to an I/O device, the address counter 15 counts back the contents of a source address register only by quantity corresponding to untransferred data.
Patent JP-H0719932-A (JP)
Title: Powder level detecting device
Inventor: HONDA KEISUKE
IPC: G01F23/22
Filed: 1992-06-18
Abstract: PURPOSE:To provide a powder levle detecting device for detecting the level of the powder with a piezoelectric vibrator equipped with comb electrodes. CONSTITUTION:Comb electrodes 8a, 8b are formed in the surface of a piezoelectric vibrator 7, and a vibrating circuit 9 is connected to these comb electrodes 8a, 8b through a frequency detecting circuit 10, and a display circuit 11 is connected to the frequency detecting circuit 10. In a powder level detecting device with this structure, when the oscillating output is applied to the comb electrodes 8a, 8b from the oscillating circuit 9, the piezoelectric vibrator 7 generates the flexural vibration, and this flexural vibration changes the frequency of the signal, which is applied to the comb electrodes 8a, 8b, by the powder, which abuts on the piezoelectric vibrator 7. Consequently, the level of the powder can be detected by detecting this frequency change with the frequency detecting circuit 10 and displaying it with the display circuit 11.
Patent JP-H07125777-A (JP)
Title: Chshioning body forming device in packing apparatus
Inventor: KAWAGOE MASAHIRO
IPC: B29K105/04
Filed: 1993-07-27
Abstract: PURPOSE:To provide a cushioning forming device capable of forming a two-split type cushioning body conformable with the product having a curved contor. CONSTITUTION:A curved contour forming surface 3a of the forcing part 3 of an external type forming die 2 is set at nearly right angle to the parting surface P of both forming dies 1 and 2. On the other hand, the forming die 2 is provided with a special core 4 and a face 4a of the special core 4 and a face 1a of the forming die 1 are disposed parallel to each other. After material is filled in a cavity 5 between both the forming dies 1 and 2 and is expanded by heating, the dies are separated in the direction of the arrow A to obtain a cushioning body 6. The cushioning body 6 has a curved contour face 6a conforming with the curved contour face of a product and fits closely with the product without looseness, while each outer face is in facial contact with a corresponding one of the inner faces of a packing case, whereby the product can be stably secured in the packing case.
Patent JP-S6343226-A (JP)
Inventor: MUKAI KIYOTAKA
IPC: H01H15/04
Filed: 1986-08-06
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-S6245098-A (JP)
Inventor: FUJIWARA KEIJI
IPC: H05K7/00
Filed: 1985-08-22
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-H0849090-A (JP)
Title: Surface-treated steel sheet for fuel tank excellent in corrosion resistance and workability
Inventor: YOSHIDA MAKOTO
IPC: C25D5/26
Filed: 1994-08-05
Abstract: PURPOSE:To obtain a Pb-free material for a tank having corrosion resistance in water and Cl<-> ion-contg. fuel (gasoline or light oil) and excellent in press workability and adhesion of plating. CONSTITUTION:This surface-treated steel sheet is a two-ply plated surface- treated steel sheet with a Zn-Ni alloy plating layer contg. lubricative particles as a lower plating layer formed by dispersion plating and an Sn plating layer as an upper plating layer. This steel sheet has corrosion resistance in corrosive fuel owing to the Zn-Ni alloy plating layer and the Sn plating layer and improved workability owing to the lubricative particles in the Zn-Ni alloy plating layer and the Sn plating layer. The Sn plating layer also imparts solderability and weldability.
Patent JP-S6429660-A (JP)
Title: Fuel feeder
Inventor: MURAJI TETSURO
IPC: F02M7/12
Filed: 1987-07-24
Abstract: PURPOSE:To improve the extent of accuracy in a fuel supply by branching off a main fuel passage interconnecting a main suction passage of a carburetor to a fuel chamber into two parts at the downstream side of a vacuum passage, and controlling each valve set up in each of these bifurcate passages for opening or closing according to a level of fuel. CONSTITUTION:In a main suction passage 1 of a carbburetor, there are provided with a throttle valve 2 and a fixed venturi 3 respectively. And, this main suction passage 1 if interconnected to a fuel chamber 5 via a main fuel passage 4. In this case, this main fuel passage 4 is branched off into two parts at the downstream side of a vacuum passage 10, and in these bifurcate fuel passages 4a, 4b, there are provided with main fuel nozzles 6a, 6b to be opened each to the fixed venturi 3. In addition, in these bifurcate fuel passages 6a and 6b, there are provided with an on-off solenoid valve 8a and a linear solenoid valve 8b each. And, these valves 8a and 8b are controlled for opening or closing on the basis of a detected signal of a level sensor 11 installed in the vacuum passage 10.
Patent JP-S6094416-A (JP)
Inventor: ROBAATO II ANSERU
IPC: G11B5/70
Filed: 1983-10-03
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-S6078303-A (JP)
Title: Optical device for measuring displacement without contacting
Inventor: YAMAZAKI IWAO
IPC: G01D5/39
Filed: 1983-10-05
Abstract: PURPOSE:To eliminate the need for a connecting cable for the purpose of transmitting and receiving signals and to improve mobility and frequency characteristic by providing a circuit which receives and transmits remotely a measuring signal and a control signal to a measuring part. CONSTITUTION:An image pikcup part forms the image for the boundary between the bright and dark part of a target 11 on a photocathode 13 of an image detector tube via a lens 12. The photoelectric image is multiplied in a multiplier part 15 via an aperture 4 and is formed on an anode 16. The displacement Y of the target 11 is compensated by the deflecting current supplied to a deflecting coil 17. When the target 1 is displaced, the output from a preamplifier 18 changes and the deflecting current is supplied to the coil 17 in such a way that the output change thereof is made zero by a deflecting circuit 19. The compensating current is inputted via a data detecting circuit 20 to a data processing circuit 21 by which the current is converted to the rate of the displacement. The rate of the displacement is transmitted from an antenna A via a data transmission and reception part 22 to a measuring control part.
Patent JP-S6341926-A (JP)
Title: High speed inference system
Inventor: NAKAMA MASATO
IPC: G06F17/30
Filed: 1986-08-08
Abstract: PURPOSE:To speed up inference by providing a state flag set that stores effectiveness and failure of a rule in a bit pattern, updating the state flag set with alteration of a fact base, and finding a conflict set that makes the rule effective by examining updated state flag set. CONSTITUTION:A state flag set D stores effectiveness or failure of a premise part of each rule of rule base A for present fact base B in a bit pattern. It is supposed that an inference mechanism C executes a rule, and the fact base is changed thereby. A collation updating means E is started, and the fact related to alteration is collated with conditional factors of the rule premise part and bits indicating effectiveness (concordance with the fact) or failure (discordance with the fact) are written in the state flag set D. A conflict set preparing means F is started, and bit patterns of effectiveness or failure of each rule of the state flag set are examined, and the rule is effective, the rule is put in the conflict set.
Patent JP-S6244989-A (JP)
Inventor: NUNOMURA KEIJI
IPC: H05B33/22
Filed: 1985-08-22
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-H07329289-A (JP)
Title: Forming method for two-dimensional code of ink jet printer
Inventor: OKAMOTO ATSUTOSHI
IPC: B41J2/505
Filed: 1994-07-13
Abstract: PURPOSE:To provide a method for selecting a printing radius of a two-dimensional code of a structure with a square cell at a low cost by using an ink jet printer for printing the radium R in order to increase the information quantity. CONSTITUTION:A printing radius R for printing via an ink jet printer can be printed corresponding to one cell with one dot by so selecting that the relative ratios of areas S1, S2, S3 become, when the area of the cell is S1 (aXa), the printing area of ink is S2 (piR<2>) and the areas of the white and black parts of an inscribing square shape printed by the radium R with the cell of peripheral four sides is S3, 0.75 to 1.0, and the identification of 'white' and 'black' is facilitated.
Patent JP-H0742422-A (JP)
Title: Key control device having operation/action history holding function
Inventor: BANDO HIROSHI
IPC: G06Q50/16
Filed: 1993-07-27
Abstract: PURPOSE:To provide a convenient key concentrated control system by installing an output interface, a card reader or the like to an entrance key control device and indicating data on a display unit on a scrolling basis, and what is more, by enabling the data to be transmitted outside. CONSTITUTION:A card reader 1a of a key control and safekeeping device (A) is adapted to read an ID card, thereby unlocking a small door of a safekeeping box 5 and storing operations/actions information, which covers the operations of an operator, the actions of the device and operational failures or the like in a history memory unit 8. When the information is indicated on a display unit 4, a cursor key 3 is used so as to selectively scroll data from the oldest to the newest and from the newest to the oldest and data which only covers a designated date. This device is also designed to transmit required data to outside personal computers by way of an output interface 9. To comply with a further requirement, if necessary, the device is arranged to output guide information in voice. This construction enables a person in charge or a user to use this key control and safekeeping device for convenience.