baber/WOPTO huggingface dataset:
Patent JP-H11230049-A (JP)
Title: Operation controller of dewatering raw liquid supplying pump
Inventor: FUKUCHI SHUICHI
IPC: F04B49/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To stabilize the water content of raw materials to be obtained by dewatering and filtering treatment by supplying the suitable amount of dewatering raw liquid to filtration equipment for dewatering. SOLUTION: A dewatering facility provided with filtration equipment for dewatering 5 for dewatering and filtering raw liquid 2, and a dewatering raw liquid supplying pump 3 for supplying dewatering raw liquid 2 to the filtration equipment for dewatering 5 is provided with a filtration liquid amount detecting device 9 for detecting the dewatering filtration liquid amount from the filtration equipment for dewatering 5, and a controller 10 for stopping the raw liquid supplying pump 3 when the dewatering filtration liquid amount detected by the filtration liquid amount detecting device 9 becomes the specified value or less.
Patent JP-H11226446-A (JP)
Title: Feeder controller for crusher
Inventor: TANAKA MASAMICHI
IPC: B02C21/02
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a feeder controller for a crusher by which the quantity of coarse coke fed to a crusher from a feeder can be normally kept proper irrespective of the compression strength of the coarse coke. SOLUTION: The feeder controller is formed of pressure sensors 85a, 85b for detecting load pressures of a crushing hydraulic motor 24, a level sensor 87 for detecting the quantity of coarse coke fed to a jaw crusher, and a feeder control part installed in a controller 90. The feeder control part starts a control function by an equipment control part 90b when a driving signal Sf of a solenoid control valve 41 is turned ON, and appropriately corrects/changes the driving signal Sf to the solenoid control valve 41 from the equipment control part 90b to control the action speed of a feeder hydraulic motor 23, based on load pressures PCL1 , PCL2 detected by the pressure sensors 85a, 85b and a coarse coke detection signal X detected by a photoelectric sensor 87.
Patent JP-H02210184-A (JP)
Title: Leakage preventing gutter for window frame
Inventor: SHOJI NORIAKI
IPC: E06B7/14
Filed: 1989-02-10
Abstract: PURPOSE:To simplify a work to mount a gutter and to prevent leakage of water through a window frame by a method wherein the gutter is formed in the shape of an approximately L-shaped tray, a reverse flow preventing part having a drain port is formed on an external surface, and a water reverse flow preventing part on an internal surface. CONSTITUTION:An approximately L-shaped tray is formed by extrusion molding from synthetic resin, e.g. polyvinyl chloride resin, or aluminum. A water reverse flow preventing part 7 is formed on an internal surface to mount a rubbery packing, and a reverse flow preventing part 6 having a drain port 5 formed in an external surface is formed in the shape of a cylinder. A device 1 formed such that the reverse flow preventing parts are mounted to an anchor 10 of a window frame 15 by means of a screw 20 is mounted to a building 17, and filling mortar 18 is placed.
Patent JP-H09194573-A (JP)
Title: Active energy radiation curing-type composition
Inventor: IGARASHI ICHIRO
IPC: C08G59/68
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition consisting of a compound having three specific structures, rapidly curing by the irradiation of an active energy radiation such as ultraviolet rays, an electron beam, etc., and of which cured membrane is flat and smooth and has a good adhering property. SOLUTION: This active energy radiation curing-type composition contains (A) a compound having an oxolane ring and one hydroxyl group in one molecule, preferably a compound of formula I (R is a 1-6C alkylene or an oxyalkylene), (B) a compound having one or more oxirane ring in a molecule, preferably an aliphatic epoxide such as a compound of formula II, more preferably an aromatic epoxide of di- or polygolycidly other, etc., and (C) a compound capable of initiating a cationic polymerization by an irradiation of the active energy radiation, preferably a diaryliodonium salt, a triarylsulfonium salt. For example, 10 pts.wt. compound of formula III as the component (A), 85 pts.wt. diglycidyl ether of bisphenol A as the component (B), and 5 pts.wt. compound of formula IV as the component (C) are blended.
Patent JP-H09205621-A (JP)
Title: Video signal reproducing device and its method
Inventor: FUKUHARA YOSHIHISA
IPC: G11B20/18
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of vertical synchronization disturbance when a reproduction RF signal is missing. SOLUTION: This device has a reproduction head 2 to obtain a reproduced RF signal from a recording medium 1, a reproduction amplifier 3, an FM demodulator 4, a dropout detector 5, a microcomputer 6, a 1H delay element 7, a switch 8 and a synchronizing signal insert circuit 9. When a vertical synchronizing signal component is missing over plural fields in an output of the reproduction RF signal from the reproduction amplifier 3, the dropout detector 5 provides an output of a dropout pulse to the switch 8. Since the switch 8 is thrown to the position of the 1H delay element 7 an output signal of the FM demodulator 4 is a video signal compensated by a 1H (1 horizontal synchronizing signal period) signal just before the missing and fed to a synchronizing signal insert circuit 9.
Patent JP-S60175450-A (JP)
Title: Hetero junction bipolar semiconductor element
Inventor: KURATA MAMORU
IPC: H01L29/73
Filed: 1984-02-22
Abstract: PURPOSE:To form a wide gap emitter layer on a substrate while alleviating the degree of lattice mismatching by forming one or more thin double layers of Si- GaP substituted for each other in a boundary between an emitter layer and a base layer. CONSTITUTION:An N type silicon substrate wafer 23a is formed in the prescribed thickness to form a collector region 23. Then, a P type layer 21 to become a base region is formed. Then, a laminated structure of a thin layer 25 in which GaP layers 25a and Si layers 25b are alternately laminated is formed by a molecular beam epitaxie. Subsequently, an N type GaP emitter layer 22 body is formed. The emitter region is allowed to remain, and the N type GaP emitter body layer and the alternative thin layer structure of Si and GaP are removed to the depth that the P type base layer body is exposed.
Patent JP-S59157950-A (JP)
Title: Manufacture of separator for alkaline battery
Inventor: IDE MASAO
IPC: H01M50/40
Filed: 1983-02-25
Abstract: PURPOSE:To manufacture a laminated separator in high efficiency by laminating a separator film and an electrolyte absorbing material by coating them with an adhesive comprising volatile organic solvent and synthetic glue. CONSTITUTION:A coating nozzle 4 is installed in the lower part of an adhesive container 3 in which an adhesive prepared by adding 0.5wt% carboxyvinyl polymer of synthetic glue to ethyl alcohol of organic solvent is put. A tip of the nozzle is positioned between a cellophane separator 1 and an electrolyte absorbing material 2 to uniformly spread the adhesive. After the separator 1 and the electrolyte absorbing material 2 are coated with the adhesive, they are fed to a drying furnace 5 having a temperature of 80 deg.C and laminated and dried to manufacture a separator 6. The separator 6 is continuously wound with winding equipment.
Patent JP-H03234791-A (JP)
Title: Chiral smectic liquid crystal composition
Inventor: TSURU SHINJI
IPC: C09K19/46
Filed: 1990-02-09
Abstract: PURPOSE:To obtain a chiral smectic liquid crystal composition which has a remarkably high response speed, exhibits a good memory property even in a cell of only 2mum in size, and is improved in display contrast by incorporating five specific compounds. CONSTITUTION:A chiral smectic liquid crystal composition is obtained by incorporating at least one of each of compounds 1 to 5, which are respectively represented by formulae I to V. In the formulae I to V, R<1> to R<8> each represent 2-18C alkyl or alkoxyl, (n) is 1 or 2, and X is H or OH. The preferred weight rations of these compounds to the liquid crystal composition are a follows: compound 1, 1 to 40%; compound 2, 1 to 40%; compound 3, 1 to 40%; compound 4, 5 to 90%; compound 5, 1 to 40%.
Patent JP-S63200371-A (JP)
Title: Tracking servo system for magnetic disk
Inventor: MUTO TAKAYASU
IPC: G11B21/10
Filed: 1987-02-13
Abstract: PURPOSE:To discriminate directivity and to obtain a stable speed signal, by recording servo signals with phase difference of 90 deg. with each other on two disk planes A and B, and using position signals with two phases. CONSTITUTION:The disk plane 1A on one side of a magnetic disk is divided into sectors in a radial shape, and data recording areas D1a-D3a and servo signal storage areas S1a-S3a are provided on each sector. Also, on the plane 1B on the other side, those areas are provided responding to the plane 1A, and a try bit signal is used as a servo signal to be recorded on the disk planes 1A and 1B, and a servo track is shifted by 1/2 pitch. Two disks formed in such way are used, and recording/reproducing heads 3A and 3B are abutted with both planes of the disk 1, and heads 4A and 4B with both planes of the disk 2, and the position signals of two phases are found at a position signal formation circuit 11, then, they are supplied to a speed signal formation circuit 12. Afterwards, the circuit 12 also generates the speed signals of two phases by differentiating the position signal, and stabilizes the directivity by the signals.
Patent JP-S57147135-A (JP)
Title: Manufacture for magnetic recording medium
Inventor: NOCHI KIDAI
IPC: G11B5/84
Filed: 1981-03-03
Abstract: PURPOSE:To achieve desired magnetic characteristics without dispersion, by measuring a magnetic characteristic from the back side of a base formed with a magnetic substance layer and controlling the conditions of post-processing based on the result of the measurement. CONSTITUTION:In a process after laminating a magnetic thin film 1 on a base 2 of plastic film, e.g., a heat treatment process, magnetic heads 9 and 10 built in rollers 7 and 8 are located at the back side of the film 2 formed with the film 1, and signal recording is made to the film 1 with the recording head 9 and the said signal is reproduced with the reproducing head 10. The information based on the result of recording and playback is fed back to control the heat treatment conditions, e.g., temperature for the rollers 3 and 4 and the number of revolutions.
Patent JP-H01208605-A (JP)
Title: Apparatus for controlling outlet steam temperature of superheater
Inventor: TAKESHIMA TOKUYUKI
IPC: G21D3/08
Filed: 1988-02-15
Abstract: PURPOSE:To reduce an operator's work load, by inputting the outlet steam temperature of a superheater, and actuating flow control valves so that the opening degree of the valves causes the predetermined change rate of outlet steam temperature. CONSTITUTION:An output steam temperature of a superheater is measured by means of a temperature detector 25 which generates a detection signal to a temperature control device 26. The temperature control device 26 actuates the first low valve 24 and the second flow control valve 23 to adjust an opening degree of these valve such that a temperature-versus-time changing rate at the steam outlet of the superheat er is consistent with the preset value. A comparator 28 compares the detection signal with a signal from a temperature setting device 27, at which a suitable outlet steam temperature of the superheater can be preset, to obtain a deviation therebetween, which is in turn inputted into a computing element 29 to be subjected to proportional- plus-integral calculation. In response to the outlet steam temperature-versus-time change rate preset at the temperature setting device 27, the first flow control valve 24 is actuated from the completely close position to the completely open position and thereafter the second flow control valve 23 is actuated vice versa.
Patent JP-H06282998-A (JP)
Title: Redundant decoder circuit
Inventor: CHO SHIZUO
IPC: G11C29/04
Filed: 1992-02-18
Abstract: PURPOSE:To obtain a redundant decoder circuit in which such a problem is solved that load capacity of an address signal is large, and current consumption is small, also load capacity of the address signal is small. CONSTITUTION:Fig. is a circuit diagram showing an embodiment of a redundant decoder, and A0X-A8X, -AOX--A8X show address signals. Fuse ROM 10, 30 are circuits storing defective bits, and constituted with plural fuses and NMOS transistors. These fuses and transistors are connected to node terminals from which an output of the redundant decoder is outputted. For example, a node N1 or N3 is connected to a power supply and/or ground through a transistor, at the time of non-selection of the fuse ROM 10, these nodes are connected to the power supply and charged to a power supply level. Also, at the time of selection of the fuse ROM 10, the node N3 is discharged to a ground level, and the node N1 is separated from the power supply.
Patent JP-2000230951-A (JP)
Title: Jig for measuring low inductance
Inventor: YAMADA MITSUHIRO
IPC: G01R27/26
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring jig by which a very small inductance of the order of nH can be measured with high accuracy and easily under a prescribed contact pressure and at the prescribed distance between measuring points. SOLUTION: A contact and connection connector 10a which is equipped with a contact and connection conductor 11a and an external conductor 12a is held by, and fixed to, a pedestal 20. A contact and connection connector 10b which is equipped with a contact and connection conductor 11b and an external conductor 12b is held by, and fixed to, a moving stage 30 which is held on the pedestal 20 so as to be movable, in such a way that one end of the contact and connection conductor 11a faces one end of the contact and connection conductor 11b. The external conductor 12a and the external conductor 12b are connected electrically by a grounding and continuity member 50. The moving stage 30 is moved by a measuring-point-interval adjusting and measuring mechanism part 40 which is equipped with a micrometer head 41.  The distance between the contact and connection conductor 11a and the contact and connection conductor 11b is adjusted and measured. A member to be measured is sandwiched between the contact and connection conductor 11a and the contact and connection conductor 11b, and their ends on the other side are connected directly to a measuring apparatus.
Patent JP-H09223132-A (JP)
Title: Document processing method and its processor
Inventor: KOYAMA KAZUHIKO
IPC: G06F17/21
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide document processing method and processor capable of easily managing plural documents having hierarchical structure and easily displaying a file picture and a heading picture. SOLUTION: The hierarchical structure of plural documents stored in a document storage part 30 and that of entry words corresponding to the plural documents are managed as one tree structure by a book managing part 21 in a book processing part 20, the hierarchical structure of files corresponding to the plural documents is extracted by a file picture display processing part 22 in the book processing part 20 by tracing respective hierarchies in the tree structure managed by the managing part 21 and displayed on a display device 60. On the other hand, the hierarchical structure of entry words is extracted by a heading picture display processing part 23 in the processing part 20 by tracing the tree structure managed by the managing part 21 in each document unit and displayed on the display device 60.
Patent JP-S57145353-A (JP)
Title: Preparation of tape carrier type substrate
Inventor: HAYAKAWA MASAO
IPC: H01L21/60
Filed: 1981-03-03
Abstract: PURPOSE:To check the growth of a whisker of tin by subjecting a tape carrier type substrate to heat treatment after Sn plating is applied on the surface of an etched copper leaf on the substrate. CONSTITUTION:An Sn plating is applied uniformly on the surface of a copper leaf pattern on an insulator substrate 1. When heat treatment is conducted subsequently under the conditions of a temperature of 70-100 deg.C and of a time within five hours, copper-tin diffusion is promoted, the growth of the whisker 6 of tin can be checked, short-circuiting between conductors due to the whisker of tin is prevented, and thus the yield of the device is improved.
Patent JP-H09281725-A (JP)
Title: Tape to remove excess coating film on photosensitive drum
Inventor: TANAKA HIROSHI
IPC: D04H1/498
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To effectively remote a photosensitive coating film without producing burrs when a photosensitive coating film on a photoreceptor drum is removed, by using a nonwoven fabric having a rough structure on at least one surface. SOLUTION: A removing tape 1 consists of a nonwoven fabric having a rough structure on at least one surface. By bringing the rough surface of the nonwoven fabric into contact with a photosensitive coating film layer 4. the photosensitive coating film layer 4 can be removed mainly by the projected part of the rough nonwoven fabric. Moreover, the removed photosensitive coating film layer 4 is held in the recessed part of the rough nonwoven fabric so that the photosensitive coating film can be efficiently removed without producing burrs.  The rough nonwoven fabric used is prepared by, for example, partially fusing and adhering the structural fibers of a fabric by embossing or ultrasonic treatment so that the fused part forms the recessed part and nonfused part as the projected part, or by using a supporting body having a large wire diameter and a coarse mesh to form apertures in the fabric when fibers are entangled in a fluid such as a water flow.
Patent JP-H07238548-A (JP)
Title: Position measurement method and device of concrete upper surface
Inventor: UMEMOTO MUNEHIRO
IPC: E02D15/06
Filed: 1994-03-01
Abstract: PURPOSE:To grasp concrete placement conditions fast with high degree of accuracy by arranging temperature sensors and heaters as a pair to a plurality of longitudinal places in the hollow inside of a protection pipe, and sensing variations in temperature difference between reference temperature value measured with dummy temperature sensors and a temperature sensor in a setting position of a concrete upper surface. CONSTITUTION:A protection pipe 8a of a sensor device is so provided inside a hole 4 bored in the ground 3 in advance that it becomes a position used for a concrete upper surface 6a in a concrete placement place at a position on the longitudinal way. In the case concrete 6 is placed, every heater 12 in measurement places of the sensor device is heated, at the same time, temperature is measured at the measurement places with temperature sensors 11 and 11a, and temperature difference between reference temperature value measured with the temperature sensors 11 and 11a in the dummy measurement places and temperature value measured with temperature sendors in another temperature measurement places is monitored with a control device 9. Temperature difference in the dummy measurement places is increased in the measurement places, and when the temperature difference is in excess of threshold of a temperature difference to be set, it is informed to a worker that the concrete upper surface 6a reaches a specific position, and the placement of the concrete 6 is stopped.
Patent JP-H03235988-A (JP)
Title: Information display device
Inventor: TSUJIKADO KAZUMI
IPC: G09F13/22
Filed: 1990-02-09
Abstract: PURPOSE:To discriminate the tendency of variation of the whole information data speedily and instinctively by certifying an issue name by emitting light in single or plural colors from the reverse surface of an issue name print member where the issue to be displayed is printed. CONSTITUTION:An issue name display part 11 is equipped with the issue name print member 12 where the issue name is printed; and a character part 11a is displayed in some print color, e.g. black, and a character circumferential part 11b is colorless and transparent and further displayed in colors with light emitted by a back lighting part 13. Further, the display part 11 may be formed so that the character part 11a is colorless and transparent and displayed in colors with the light from the back lighting part 13 and the character circumfer ential part 11b is in some print color, e.g. black. Consequently, the color of the issue display part 11 changes owing to, for example, the slump from the closing price of yesterday and its rate, so the tendency of the variation of the whole information data is recognized speedily and instinctively.
Patent JP-H06221314-A (JP)
Title: Fitting structure for plastic part
Inventor: YABUTANI MASAO
IPC: F16B21/08
Filed: 1993-01-26
Abstract: PURPOSE:To improve connecting strength, between claw holding parts and latching claws, and easily latches the latching claws to partner members by light force, by enlarging the bending supporting points of the latching claws. CONSTITUTION:In a halved plate for an automobile, a L-shaped claw holding part 4 is integrally formed on the back surface of a plastic-made cover plate 3 covering the opening part 2 of an interior panel 1. Latching claws 5, latched to the back surface of the interior panel 1, are protrudedly provided outwardly on the broad width parts 4a of the claw holding parts 4. L-shaped slits 6, for giving flexibility to the latching claws 5, are formed on the periphery of the latching claws 5. Flexibility keeping pieces 7 are provided on part of the broad width part 4a by the slits 6. Concurrently with the latching claws 5 in fitting, the flexibility keeping pieces 7 are bent inward on the periphery of an axis line passing both the ends of the slits 6.
Patent JP-2000230467-A (JP)
Title: Fuel injection valve
Inventor: WATANABE YOSHIMASA
IPC: F02M61/18
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To ensure that fuel is injected in a required direction by providing a fuel introduction port for each of a plurality of fuel passageways, while providing a common fuel injection port and allowing each of the fuel introduction ports to be shut off independently of each other. SOLUTION: A pair of fuel injection passageways 62 comprise main passageways 63 that extend in predetermined directions and sub-passageways 64 that extend in directions different from the main passageways 63. Each of the main passageways 63 is provided with a fuel introduction port 63a and each of the sub-passageways 64 is provided with a fuel introduction port 64a. Each of the main passageways 63 and each of the sub-passageways 64 share a common fuel injection port 65. When a valve body 61 is moved to release only the fuel introduction ports 63a of the main passageways 63 in this configuration, fuel is injected in a direction in which the main passageways 63 extend. Even though fuel leaks to flow into the sub-passageways 64 at this time, it flows with the fuel that flows through the main passageways 63, being injected through the common fuel injection ports 65.  This helps minimize the influence of a fuel leak on a normal fuel injection flow, thus allowing fuel to be injected correctly in a required direction only.