baber/WOPTO huggingface dataset:
Patent JP-H05123200-A (JP)
Title: Preparation of galactooligosaccharide
Inventor: FURUTA HITOSHI
IPC: A23L11/00
Filed: 1991-11-07
Abstract: PURPOSE:To simply and inexpensively obtain a galactooligosaccharide from hypocotyl of soybean discarded as an industrial waste in a state reduced in impurity content by mixing and stirring the hypocotyl of soybean seed in an acidic aqueous solution. CONSTITUTION:A hypocotyl of soybean seed is mixed and stirred in the presence of an acidic aqueous solution of pH3-6, preferably at 40-60 deg.C to extract an oligosaccharide such as raffinose or stachyose. Furthermore, before extracting the oligosaccharide in the presence of an acidic aqueous solution, the hypocotyl is normally pulverized and defatted with hexane, etc. The acidic aqueous solution is preferably used in an amount about 4 times, based on the defatted hypocotyl.
Patent JP-H04189583-A (JP)
Title: Color ink ribbon cassette and cassette drive control mechanism
Inventor: KUNIDA MASAO
IPC: B41J33/14
Filed: 1990-11-26
Abstract: PURPOSE:To obtain a proper ink ribbon life and reduce the cost by a method wherein color ink ribbons of different colors are contained in a plurality of sub-cassettes, the travel of a drive roller and a pinch roller is controlled for every sub-cassette, and the sub-cassettes can be replaced per unit. CONSTITUTION:Four sub-cassettes 1-1, 2, 3, 4 are stacked. The sub-cassettes contain ink ribbons of different colors and each have a drive roller, a rotating lever, a pinch roller, and a rotating lever spring. In each of four drive rollers 5-1, 2, 3, 4, upper and lower shaft parts 5a, 5b are rotatably supported by bearing parts of the body and the cover of the sub-cassette. A roller drive shaft 16 is installed through the four drive rollers. The cross section of the roller drive shaft 16 is of a cross form, and through holes 5a of the drive rollers 5-1, 2, 3, 4 are also of a cross form. In this manner, the drive shaft 16 and the drive rollers are fitted in shape, and the rollers are integrally rotated without a backlash between the roller drive shaft 16 and the holes 5a of the drive rollers.
Patent JP-H04191436-A (JP)
Title: Engine speed control device for deceleration time
Inventor: YAMAGATA TAKASHI
IPC: F02D41/02
Filed: 1990-11-26
Abstract: PURPOSE:To introduce air into an internal combustion engine, rationalize the air-fuel ratio to prevent a misfire by opening a solenoid valve by a control part, when decelerating time is judged on the basis of detection signals of a rotating speed sensor and a throttle opening sensor. CONSTITUTION:An air introducing pipe 70 is provided, with its upper stream side being connected to a solenoid valve 68, and the lower stream side to a throttle body 16. The solenoid valve 68 is connected to a control part 44, and an ignition circuit 36 for detecting the engine rotating speed and a throttle opening sensor 48 for detecting the throttle opening of a throttle valve 22 are connected to the control part 44. In the control part 44, the detection signals from the rotating speed sensor 26 and the throttle opening sensor 48 are inputted, and when a decelerating time is judged, the solenoid valve 68 is opened. Thus, air is introduced into the internal combustion engine to rationalize the air-fuel ratio.
Patent JP-H06167214-A (JP)
Title: Exhaust emission control device
Inventor: SUGIYAMA TOSHIHISA
IPC: F01N3/28
Filed: 1992-12-01
Abstract: PURPOSE:To secure responsiveness and reliabilily, which are not affected by an exhaust gas deposit and high temperature, reduction in manufacturing cost, and degree of freedom of vehicle loading, etc., by controlling an exhaust gas flow without using any exhaust valve to two catalysts in an exhaust system. CONSTITUTION:An exhaust manifold 2 of an internal combustion engine 1 is provided with an exhaust passage 4 extending directly from a manifold collecting part outlet 3. A catalyst 5 is arranged in the middle of the exhaust passage 4. An exhaust passage 7, which is branched in the middle of the exhaust passage 4, is provided close to the collecting part outlet 3, and the exhaust passage 7 outlet side is communicated with the upstream side of the catalyst 5. The exhaust passage 4 and the exhaust passage 7 are provided with equal passage resistance respectively. A catalyst 9 is arranged in the middle of the exhaust passage 7. In the exhaust passage 4, the secondary air inlet 13 for the secondary air introduction is opened in the position which faces the exhaust passage branch port 8. Therefore, the exhaust gas flow from the internal combustion engine 1 is bent from the exhaust passage 4 to the exhaust passage 7 by introducing the secondary air from the secondary air inlet 13 to the exhaust passage 4.
Patent JP-2001143779-A (JP)
Title: Television socket
Inventor: HAMAGUCHI HIROTAKA
IPC: H01R103/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a television socket which prevent of a rattling printed board and results in an improvement in workability. SOLUTION: The receiving metal body is composed of a combination of a first metal plate 3 formed to have a substantially U shape by bending a flat metal plate, with a second metal plate as a fixing plate. The second metal plate 4 is composed of a flat main piece 4 and sidepieces 4b which are vertically extended from both side end edges opposite to each other in a lengthwise direction. In the sidepieces 4B, there are cut-formed a plurality of pairs of support portions 4i at regular intervals. Thus, the printed board 9 can be supported by the support portions, and does not rattle in the second metal plate 4. Also, soldering becomes easy.
Patent JP-H09146377-A (JP)
Title: Developing device and image forming device
Inventor: KUNISHI TAKESHI
IPC: G03G9/083
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To stably apply an electric charge to toner and to obtain a toner coat excellent in uniformity by using magnetic toner having a specific grain diameter, as the toner and providing a surface layer formed in such a manner that carbon conductive grains are dispersed in high polymer synthetic resin, on the surface of the conductive base material of a toner carrier. SOLUTION: The toner 30 is <=7μm in volume average grain size, for instance, 6.5μm and insulating toner including a magnetic material. This kind of toner is used to sufficiently obtain the charge amount (tribo) per unitary mass of the toner. In other words, the magnetic toner 30 housed in a toner housing part 20 is restricted by a magnetic field formed between a magnet 22 and a toner coat forming means 3 made of a ferromagnetic material and the surface of the toner carrier 2 is coated with the toner 30. At this time, the toner 30 is rubbed against the surface of the toner carrier 2 and a specific amount of charge having a prescribed polarity is stably imparted to the toner 30 by triboelectrification.
Patent JP-H10326646-A (JP)
Title: Power plug with shutoff function
Inventor: NARUMI KIYOYUKI
IPC: H01R13/713
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a power plug which is equipped internally with a circuit to stop the supply of electric power when an over-current flows, or the connection part in the power plug is over-heated, and which sustains repetitive use. SOLUTION: A sermo-sensitive switch element 5, heat emitting body 6, and a capacitor 7 are installed in a resin insulator 8 of a power plug 1. At normal times, the switch element 5 is shut and the power is supplied while the circuitry of the heat emitting body 6 is opened, and at over-heating, the switch element 5 is opened and the power supply is stopped and also the circuitry of the heat emitting body 6 is closed. With this heat, the over-heat opened condition is maintained, and the stop of power supply is continued.
Patent JP-H09292962-A (JP)
Title: Display device for monitoring and operating plant
Inventor: IMANISHI YUTAKA
IPC: G06F3/048
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To make plural persons possible to judge a situation and to accelerate operation by obtaining information necessary for monitoring and operating a plant from many quarters to a reliable large display device and displaying many kinds of information on its large screen. SOLUTION: Picture information stored by a computer 1 and controlled by a CRT controller 5 and video information from an ITV camera 7 and a video recorder 8 are switched by a switcher for interface 9 and displayed on the large screen 6. In addition, information from the computer 1 and a plant monitoring picture from the video recorder 8 are fetched to the CRT controller 5 to process and compose and displayed on a CRT display 2 and the large screen 6.
Patent JP-H04195371-A (JP)
Title: Downloading system of atm
Inventor: NAKAMURA HIROAKI
IPC: G06Q40/02
Filed: 1990-11-28
Abstract: PURPOSE:To enable a device to operate with an old program even in the case of a failure in downloading by discriminating between an area where the old program and data are stored and an area where a new program and data are stored. CONSTITUTION:When a message for the start of downloading is received from a host device 10 through a line, a main body control part 3 uses a device stored with the old program and data are stored between two external storage devices 1 and 2, e.g. 2 to store a program and data which are downloaded. At this time, if there is a file which fails to be downloaded last time and can not be used, the external storage device 1 and 2 stored with the file is used to store the program and data which are downloaded. This device once receiving one block of data from the host device 10 confirms the correctness of the data with its check code and sends the result to the host device 10.
Patent JP-H10164083-A (JP)
Title: Method and system for setting end to end transmission line
Inventor: NAKAZATO MIE
IPC: H04L12/28
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To improve cost performance in the use of a network by collating performance information of the network with the quality request from a user and selecting an optimum transmission line even by a best effort network. SOLUTION: At the time of receiving a service item and a transmission line setting request containing the quality request from the user, a quality distribution part 31 in a network node 3 distributes them for a guarantee network and for the best effort network and they are transmitted to a service/ information provider SP, a network provider NP distribution part 32 and an NP selection part 34. In the case of the guarantee network, the network of designated NP is connected. In the case of the setting request for best effort, the NP selection part 34 collates performance information of a backbone network 12, which an operation system 10 collects for respective NP, with a user condition, selects the optimum network and sets the transmission line.
Patent JP-2000150574-A (JP)
Title: Semiconductor device and bonding method using solder
Inventor: AKAMATSU TOSHIYA
IPC: H01L21/60
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To improve mechanical strength by ensuring the wettability of solder to an electrode and by preventing Ni or the like in a barrier layer from being diffused into solder. SOLUTION: In a semiconductor device in which electrodes formed on a first substrate 21 and a second substrate 26 and having at least an Ni film 23a or an Ni alloy film 28 are bonded to each other by solder 25b whose main component is Sn, Au-Sn compound films 31a, 31b are interposed between the Ni film or the Ni alloy film 23a, 28 and the solder 25b such that it is in contact with the solder 25b.
Patent JP-H10161635-A (JP)
Title: Image composing device and image decoding device
Inventor: OKUNOKI YUTAKA
IPC: H04N19/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an image composing technique for composing image data differed in synchronous frequency without using an exclusive memory. SOLUTION: An image composing device 100 has a line data output circuit 3a for outputting line data for scanning lines constituting a first frame image displayed according to a first synchronous signal VSYNC non-synchronously with the first synchronous signal, and synchronous regulating circuits 5, 6 for storing the line data outputted from the line data output circuit 3a and outputting the stored line data according to a second synchronous signal PSYNC non-synchronous with the first synchronous signal. A decoded image such as MPEG data can be converted into an image data having a synchronous frequency composable with a computer image without using a frame memory.
Patent JP-H03184357-A (JP)
Title: Chip positioning nib
Inventor: TSUBOKAWA MASAYA
IPC: H01L21/68
Filed: 1989-12-13
Abstract: PURPOSE:To obtain a chip positioning nib with improved wear-resistance property on a working surface and enabling to maintain positional accuracy after use for a long period of time by coating the working surface of a base which is in contact with chip parts with a diamond. CONSTITUTION:In a chip positioning nib 5 for positioning chip parts 1 which are provided at a chip parts fitting machine, a base working surface 5A which is contact with the chip parts 1 is coated with a diamond. For example, metal carbide, metal nitride metal oxide, etc., as well as metal and alloy are used as a material for the positioning nib 5. Then, a diamond film 6 is coated on the working surface 5A which is in contact with the chip parts 1 of the chip positioning nib 5. The diamond film 6 is synthesized by what is obtained by adding hydrogen gas, oxygen gas, as required, or halogen gas to carbon chemical compound such as carbon monoxide gas and methane gas as a raw material gas and by the thermal filament method, DC plasma CVD method, high-frequency plasma CVD method as a deaeration method.
Patent JP-2000148917-A (JP)
Title: Card processor
Inventor: AOYAMA KOICHI
IPC: G06K17/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce installation costs and facilitate card collection work. SOLUTION: A card 5 inserted from a card insertion slot 3 is carried on a 1st carrying path 7 between side plates 9 and 10 in the A direction by a carrying belt 24. When card processing is performed, it is carried in the B direction by the belt 24 and is returned from the card insertion slot 3. When it is decided as a used card as a result of the card processing, a pinch roller 50 is separated from the belt 24 and a pinch roller 55 is brought into contact with a drive roller 30. The used card 5C is carried in a 2nd carrying path in the C direction by the roller 30 and is stored in a card storage box 60. The box 60 is taken out of an opening 4a for card collection of a housing 2 to the same side as the slot 3 and the card 5C is collected.
Patent JP-H01163821-A (JP)
Title: Measuring system
Inventor: IWAOKA MITSURU
IPC: G06F3/05
Filed: 1987-12-21
Abstract: PURPOSE:To make a processing in a central processor simpler and faster by directly obtaining an address in which data at the time of an external trigger signal input are stored. CONSTITUTION:The address of a main storage device 9 when the data attached with a mark (the data at the time of the external trigger signal input) are directly stored from a memory transfer (DMA) control circuit 6 through a system bus 7 is read. Further, thereafter, when a re-starting requiring signal is immediately given as '1' to a mark detecting circuit 5, and a holding signal HOLD is canceled, the DMA control circuit 6 re-starts a transfer action from this. After the re-starting requiring signal is outputted, a central processor 8 reads the data at the time of the external trigger signal input from the main storage device 9 with the use of the read address, and process the data in a prescribed way. Thus, the overhead of the central processor 8 is made smaller, and a real time processing is facilitated.
Patent JP-H09144013-A (JP)
Title: Cast-in-place slope protection frame work
Inventor: NAKAMURA KATSUE
IPC: E02D17/20
Filed: 1995-11-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to simply form a latticed slope protection frame of mortar, etc., having standardized size and strength without requiring any skill. SOLUTION: After a net-like body 6 is spread on a slope, reinforcing bars 7 are arranged on the net-like body 6 in the shape of a lattice, and inspection measuring wire rods 1 having the specific height and didth and four legs a, b, c and d are arranged at proper intervals so as to lie across the reinforcing bars 7. The legs a, b, c and d of the inspection measuring wire rods 1 are bound to the reinforcing bars 7 and net-like body 6 to float the reinforcing bars 7 and net-like body 6 on the specific height to hold, and then, mortar or concrete is sprayed on the reinforcing bars 7 arranged in the shape of a lattice along the inspection measuring wire rods 1 to form a latticed slope protection frame of mortar or concrete.
Patent JP-H04191860-A (JP)
Title: Photosensitive body
Inventor: OZAWA YASUHIKO
IPC: G03G13/00
Filed: 1990-11-27
Abstract: PURPOSE:To reduce the number of the constituent parts of a photosensitive body and to form a uniform toner image by forming a photoconductive layer on the surface of a cylindrical body. CONSTITUTION:A photoconductive layer 12 is formed on a cylindrical body 11 made of an electrically conductive material to obtain a photosensitive body 10. Both ends of the cylindrical body 11 are freely rotatably supported by the frame 14 of an electrophotographic device through bearings 13. Since the body 11 is cylindrical, flanges and shafts for fitting the body 11 to the frame 14 are made unnecessary and irregular rotation of the photosensitive body due to an error in attachment of shafts can be prevented. The number of the constituent parts of the photosensitive body can be reduced and a uniform toner image can be formed.
Patent JP-H04193374-A (JP)
Title: Method for forming coating film
Inventor: TANIGUCHI HITOSHI
IPC: B05D7/24
Filed: 1990-11-27
Abstract: PURPOSE:To form a coating film without a large amt. of energy consumption and environmental contamination by applying a water-base coating material on the surface of a body to be coated, applying a thermosetting powder coating material comprising fluororesin, acrylic resin and hardening agent and then heating. CONSTITUTION:First, a water-base coating material comprising water-soluble thermosetting resin, metallic pigment and/or coloring pigment, water-soluble org. solvent, deionized water, etc., as the main component 15 applied on a body to be coated by using an air spray coater, etc. Then the coated material is predried and cooled to room temp., on which a thermosetting powder coating material comprising a mixture of fluorine resin, acrylic resin and a hardening agent is applied by using an usual electrostatic powder coater. This powder coating material is hardened by heating to form a desired coating film. Thereby, the film excellent in weather resistance, etc., can efficiently be formed without a large amt. of energy consumption or environmental contamination.
Patent JP-2001140062-A (JP)
Title: Sputtering target material of glassy carbon
Inventor: SUZUKI TAKAYUKI
IPC: C23C14/34
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To produce a sputtering target material made of glassy carbon for depositing a carbon protective film having high strength and high hardness and capable of corresponding to film-thinning. SOLUTION: This sputtering target material made of glassy carbon contains gaseous hydrogen and gaseous nitrogen by >=50 ppm weight in total.
Patent JP-H06173912-A (JP)
Title: Locking mechanism
Inventor: OTAKE MASAAKI
IPC: F16B5/02
Filed: 1992-12-03
Abstract: PURPOSE:To improve the assembling property by integrating a steel ball positioning member and a steel ball pressing member in a locking mechanism using a steel ball. CONSTITUTION:A positioning/pressing holder 1 is provided, a hole slightly smaller than the diameter of a steel ball 4 is formed, and the steel ball 4 is pinched and fixed between this hole and the hole of a fixing member 2. The holder 1 is rotatably fitted to a base member 3 with a screw. A positioning member of the steel ball 4 and a pressing member of the steel ball 4 are integrated, the number of part items is reduced, and the assembling property can be improved.
Patent JP-2000143942-A (JP)
Title: Flame retardant for synthetic resin and flame retarded resin composition
Inventor: CHIN TOSHIHIKO
IPC: C08L101/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a phosphorus-containing epoxy resin based flame retardant excellent in heat stability and capable of causing no working environmental pollution, mold staining, etc., by smoking from decomposition of the flame retardant during a mold processing, and a flame retarded synthetic resin composition. SOLUTION: This flame retardant for synthetic resins comprises a reaction product of (A) an organic phosphorus-based compound having an active hydrogen capable of reacting with epoxy groups (preferably 9,10-dihydro-9-oxa-10- phosphaphenanthrene-10-oxide, diphenylphosphine oxide, a phosphorus-containing hydroquinone obtained by reacting diphenylphosphine with benzoquinone or 1,4-naphthoquinone) with (B) a non-halogen-based epoxy resin (preferably one having at least two functional epoxy groups). This flame retarded synthetic resin composition is obtained by bringing the composition to include 1-60 pts.wt. of the flame retardant and 20-0 pts.wt. of melamine phosphate and/or cyanuric acid to 100 pts.wt. of the synthetic resin.
Patent JP-H02168718-A (JP)
Title: Diode switching circuit
Inventor: OTANI HIROMICHI
IPC: H03K17/74
Filed: 1988-12-21
Abstract: PURPOSE:To hold constant impedance in a turned off condition, and to prevent the generation of signal reflection by connecting the anode of a diode through a resistor to a first terminal, and connecting the serial substance between the other diode and the resistor in parallel with the above-mentioned resistor. CONSTITUTION:Since a diode 7 is turned on, the impedance at a terminal 1 is terminated by a resistor 13 when a resistor 12 is at a high resistance. When the resistance value of the resistor 13 is set at RoOMEGA, impedances matching can be obtained, and a loss fluctuation is not generated by turning on/off a switch. Simultaneously, when the switch is turned off, since a diode 9 is turned on, the impedance at a terminal 2 is terminated by a resistor 16 when a resistor 15 is at the high resistance. Thus the constant impedance can be held even in the switched-off condition, and the signal reflection is not generated.
Patent JP-2000143007-A (JP)
Title: Sheet feeder and image forming device therewith
Inventor: SAKURAI TAKESHI
IPC: B65H1/14
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent a cassette holder from being removable in a state that a lifting mount goes up more than the specified extent, in a sheet feeder. SOLUTION: This sheet feeder 102 is equipped with a sheet storing means 3 liftably storing a sheet loading means 105 loaded with a plurality of sheets and being settable to a body 23 and vice versa, a lifting means 4 making the sheet loading means go up and down, and a separate preventing means 110 preventing a separation of the sheet storing means from the body in a state that the sheet storing means is installed in the body and the sheet loading means is made to go up by the lifting means, respectively.