baber/WOPTO huggingface dataset:
Patent JP-H0889979-A (JP)
Title: Biological treatment device
Inventor: SAWADA SHIGEKI
IPC: C02F1/28
Filed: 1994-09-21
Abstract: PURPOSE: To efficiently execute a treatment with a compact device in which an org. matter in a raw water is decomposed with ozone into a structure easily decomposable with an organism and a decomposed matter is adsorbed and decomposed biologically by a floatable filter material to which a biological membrane is stuck. CONSTITUTION: This device is provided with a descending flow passage 14 where a raw water to which an acidic gas is blown is descended and an ascending flow passage communicating with a bottom end of the descending flow passage in the inside of a reactor 10, and a packed layer 17 of the floatable filter material is formed in the ascending flow passage.
Patent JP-H1196046-A (JP)
Title: Journal acquiring device
Inventor: OKABE YUKIHIRO
IPC: G06F11/34
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To automate the collection of necessary journals and the analysis of causes by specifying a problem of performance deterioration disabling a required function or performance from being secured in each processing of a computer system. SOLUTION: An event monitoring part 101 and a system operation monitoring part 102 respectively input an operation event and system state information from a computer 10 to be measured and a journal information generation part 107 collects the journal information of a program being operated during a specified period from the system state information in accordance with a collection start/end instruction outputted from a data collection start/stop judging part 103. A journal information selection part 108 extracts the data of the program and stores the extracted data in a journal information storage device 110.  When a subject (collection purpose) is specified from a collection purpose input part 116, a collection parameter setting part 106 reads out measuring timing corresponding to the subject, the program name of the program, identification information, a collection data item, etc., from a collection information selection definition storage device 105 and informs the judging part 103 and the selection part 108 of the read contents.
Patent JP-H08113777-A (JP)
Title: Method for utilizing solidified coal ash
Inventor: SUAMI KOJI
IPC: B09B3/00
Filed: 1994-10-18
Abstract: PURPOSE: To provide a method for utilizing a solidified coal ash by which the solidified coal ash having a strength applicable to the ground or roadbed and water permeability is produced and utilized for a backfilling, a banking, a drain material, etc. CONSTITUTION: A raw material powder 3 prepared by mixing >=2 and <=30wt.% cement powder 2 with small-diameter coal ash 1 is thrown in a drum of a granulator and the raw material powder 3 is further fed while sprinkling water 4 thereon to prepare a granulated material 6, which is cured and then classified to provide pellets of a solidified coal ash 9. The resultant pellets are subsequently utilized as a backfilling material, a banking, a drain material and a compacting material.
Patent JP-H1095005-A (JP)
Title: Apparatus for molding hydraulic inorganic molding
Inventor: SATO TAKUMI
IPC: B28B3/02
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a material for molding a drain hole communicating with a cavity which is formed for evacuation and an apparatus for molding a hydraulic inorganic molding which can eliminate clogging by refuse etc. SOLUTION: In an apparatus for molding a hydraulic inorganic molding, a hydraulic inorganic material is supplied into a cavity formed by a drag 11 and a cope and molded with while water in the inorganic material being removed by vacuum from a drain hole 13 communicating with a cavity 12 formed in the drag 11. A vacuum dewaterer 14 communicating with the drain hole 13 is installed on the side of the drag 11, and a vacuum pump 16, and an air compressor 15 are connected with the dewaterer 14 to enable the evacuation of the cavity 12 or the pressurization of the drain hole 13.
Patent JP-S61131744-A (JP)
Inventor: MATSUBARA TERUMI
IPC: A61G11/00
Filed: 1984-11-29
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-H09172415-A (JP)
Title: Measurement device of signal propagating time of digital transmitting device
Inventor: MIHIAERU ARUGAA MOINIIRU
IPC: H04B3/462
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To automatically measure the signal propagating time at any time. SOLUTION: High rank and low rank positions 2 and 3 are respectively provided with transmitters 12 and 9 for transmitting using signals respectively clocked by clock signals to the confronting positions 3 and 2 of each time, and receivers 16 and 5 for receiving the clocked using signals from the confronting positions 3 and 2 of each time. Then the receivers 16 and 5 separate the clock signal superimposed of the using signal of each time. The utilizing signals to be transmitted respectively are clocked by a previously fixed clock signal 15 at the high rank position 2 and by a clock signal 7' lead out from a clock signal 7 separated from the receiver 5 at the low rank position 3.  Then the phase comparator 19 of the high-ordered position 2 compares the given clock signal 15 with a clock signal 18 separated from the receiver 16, and a computer 20 calculates the signal propagating time from the comparison result of the phase comparator 19.
Patent JP-H04129458-A (JP)
Title: Radio telephone set
Inventor: MATSUSHITA KOICHI
IPC: H04W88/02
Filed: 1990-09-20
Abstract: PURPOSE:To display the actual operating state of a master set onto a slave set at application of power by requesting the transmission of information relating to the operating state to the master set at application of power of the slave set and displaying the operating state based on the information set in response thereto. CONSTITUTION:At application of power of a slave set B, a control circuit 35 of the slave set outputs a data requesting the transmission of information relating to the operating state of a master set A and sends it to a transmission antenna 29. A control circuit 12 of the master set A receiving the transmission signal discriminates the operating state of an automatic answering telephone set function control circuit 19 or the like and outputs the data relating to the operating state of the automatic answering telephone set function control circuit 19 and the slave set B receiving the data from the master set A analyzes the data and outputs a display control signal to a display device 37, on which the operating state such as presence of recording message or ordering message is displayed. Thus, the newest operating state of the radio telephone set is accurately displayed.
Patent JP-2000080213-A (JP)
Title: Flame-retardant polyolefin resin composition
Inventor: KOBAYASHI YUTAKA
IPC: H01B3/44
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant polyolefin resin composition containing neither a halogen nor phosphorus, having excellent extrusion moldability while maintaining high flame retardance. SOLUTION: This flame-retardant polyolefin resin composition is obtained by adding a metal hydrate such as magnesium hydroxide, aluminum hydroxide, etc., an inorganic filler such as calcium carbonate, etc., and a reactive lubricant such as a compound prepared by copolymerizing maleic anhydride with an ethylene low polymer, etc., to a polyolefin resin. The reactive lubricant indicates a compound containing both a polar group having high affinity for the metal hydrate and the inorganic filler and a nonpolar paraffinic hydrocarbon group having high affinity for a polyolefin in the molecule.
Patent JP-2000091234-A (JP)
Title: Manufacture of iii-v nitride compound semiconductor
Inventor: USUI AKIRA
IPC: H01L21/205
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent characteristic deterioration of a blue light emitting element by reducing the resistance of the n-type compound semiconductor layer of the element by doping the semiconductor layer with Si by using SiHCl as a dopant gas when the semiconductor layer is vapor-phase grown. SOLUTION: A substrate for ELO which is obtained by forming a striped mask pattern on a thin GaN epitaxial layer formed on a sapphire substrate 24 by using SiO2 is set on an HVPE growth system. The growth system can transport GaCl which is the halide of a group III element and the GaCl is produced through the reaction between a Ga metal 21 and HCl supplied from an introducing pipe 22 together with a carrier gas composed of hydrogen or nitride. In a substrate area, GaN is vapor-phase grown on the substrate 24 while the GaCl is mixed with and reacts to NH3 supplied from another introducing pipe 23. In addition, the GaN is doped with Si by supplying SiHxCl4-x (x=1, 2, or 3) which is a dopant gas to the substrate area from an introducing pipe 26.
Patent JP-H07108171-A (JP)
Title: Production of oxidation catalyst
Inventor: TSUKUDA IWAO
IPC: F23D14/18
Filed: 1993-10-08
Abstract: PURPOSE:To provide a catalyst superior in heat resistance by applying a slurry mixed at least one kind or more oxides such as alumina and silica on which an oxide of an alkaline earth element was allowed to be carried, with Pd oxide and a binder on a honeycomb-like heat resistant base material. CONSTITUTION:In an oxidation catalyst to combust a gas such as hydrogen, carbon monoxide and hydrocarbon, at least one oxide (carrier) such as alumina, silica and titania on which the oxide of the alkaline earth element was allowed to be carried, are mixed with the Pd oxide powders becoming an active component and the binder, being wet-pulverized and mixed, and then the carrier and the Pd oxide are pulverized finely to obtain the slurry uniformly dispersed. This slurry is applied on the honeycomb-like heat resistant base material by wash-coating to produce the oxidation catalyst. Since the particle size of the Pd oxide is small in this oxidation catalyst, it is more active and also since the carrier works as a barrier to prevent sintering of the Pd oxide, deterioration of the activity can be suppressed to a slight degree, even though it is used at a high temp.
Patent JP-H1180021-A (JP)
Title: Vancomycin injection
Inventor: IWAMOTO YUKIMASA
IPC: A61P31/04
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a vancomycin injection suppressed in discoloration, having excellent action on Staphylococcus aureus with multiple drug resistance, and useful for dealing with e.g. MRSA infectious diseases, by including water, vancomycin and an amino acid. SOLUTION: This injection is obtained by including (A) water, (B) 80-99.9 pts.wt., pref. 85-99.5 pts.wt., more pref. 90-99 pts.wt., based on the whole injection except the water, of vancomycin (pref. its hydrochloride), and (C) 0.1-20 pts.wt., pref. 0.5-15 pts.wt., more pref. 1-10 pts.wt., based on the whole injection except the water, of an amino acid (esp. glycine) in a weight ratio C/B of 0.01-0.1. Furthermore, for example, this injection can also be made into a lyophilized preparation by substituting the gas in its container with pref. an inert gas (e.g. nitrogen, helium, argon) followed by lyophilization.
Patent JP-H0626068-A (JP)
Title: Boom device for perpendicularly jacking and loading machine
Inventor: RONII DEII HEKISUTO
IPC: E02F3/34
Filed: 1991-09-05
Abstract: PURPOSE: To improve the forward reach of a boom assembly in a high lift position by moving a main lift arm along a nearly vertical track after the lift arm has reached a selected lift height. CONSTITUTION: A loader boom assembly 10 is provided with a first lift arm 28 and a second lift arm 26 rotatably fitted, to form an articulalated lift arm. The rear lift arm 32 is rotatably fitted to the rear part of a motor frame 14. A chief lift arm 30 is substantially longer than the second lift arm 28 and pivotaly supported at the outer peripheral end of a rear lift armlink 32. The lift arm link 26, 28 is folded when the lift arm is in the lowered positione, and lift arm is widened by a control link 66 as it is lifted up.
Patent JP-2000079314-A (JP)
Title: Draining mechanism for kitchen scrubber
Inventor: KUWABARA WATARU
IPC: B01D47/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To automatically and easily exchange the water, in which oils and fats, and the like contained in air are dissolved, for new water at a constant interval. SOLUTION: In a removing device, where the lower edge of a water film forming plate extended in the vertical and horizontal directions is sunk under the water level of a water tank 6, negative pressure is applied to the surface of the water at the one side of vertical surface, i.e., a discharge side, of the plate to lower the surface of the water at the other side thereof, i.e., a suction side to the lower edge of the water film forming plate, and thereby a gap is formed on the lower edge of the water film forming plate and the air at the suction side is made to flow into the water at the discharge side through the gap to remove soot and the like contained in the air. A draining means for draining the water in the water tank 6 by a siphon method is installed.
Patent JP-H02101112-A (JP)
Title: Method and apparatus for heat-treating working material
Inventor: MINAMIDA KATSUHIRO
IPC: B23K26/352
Filed: 1988-10-07
Abstract: PURPOSE:To enable heat treatment having high utilizing efficiency of laser beam energy by shifting a working material in a conical mirror, making incident laser beam from bottom face side of the mirror and multiplicatively reflecting the laser beam at interval between the mirror inside face and the surface of the working material. CONSTITUTION:Center axis of the work 2 is aligned with center axis of the cone type mirror 1 having mirror surface in the inner face, hollow circular cone or polygonal cone shape and 2-15 deg. apex angle and penetrated and shifted at the prescribed velocity. The irradiation of the laser beam 3 is executed from opening part at the bottom face side of the cone type mirror 1. The beam flux forming the laser beam 3 is automatically converged while repeating multiple reflections at the interval between the inner face of the cone type mirror 1 and the surface of the working material 2. The reflectance at the inner face of the mirror 1 is high but the reflectance of the working material 2 (steel wire) is reduced in accordance with increase of the incident angle of the laser beam 3, and the laser beam is absorbed to the work 2 at the convergence part. By this method, the heat treatment can be continuously executed to the surface layer of the work 2 at few mum thickness.
Patent JP-H07107900-A (JP)
Title: Method for drying food material such as vegetable or fruit
Inventor: DEGUCHI KATSUHIKO
IPC: A23B9/00
Filed: 1993-10-08
Abstract: PURPOSE:To dry a vegetable food, namely root vegetables such as Japanese radish or potato and food material such as Japanese pepper or fruit without deterioration of performance caused by withering, hardening, fading, browning, etc. CONSTITUTION:A vegetable food material, e.g. root vegetable such as Japanese radish or potato or fruit cut into given thinness and fineness is coated with a solution of chitosan or immersed in the solution of chitosan to provide a method for drying a food material. By using the solution of chitosan, conventional defects of withering, etc., are improved and no deterioration in performance of the food material occurs to raise the commercial value of the food material even if high-temperature drying operation is carried out after immersion in the solution of chitosan. By pretreating the food material with alkali ion water before treatment with the solution of chitosan, a drying time is shortened, texture of dried product is softened and green color is retained.
Patent JP-2000054329-A (JP)
Title: Manual gate device for controlling passage of vehicle and passer-by
Inventor: YUKIMATSU FUMIO
IPC: E01F13/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To automatically house a chain or a rope by housing a excessive string generated by opening a gate, along a support by making use of a weight. SOLUTION: When close a gate, a partition bar 6 is removed from a support A1 and hung on a hook 5 of the support. Since a weight A11 is adjusted in such an extent that it is housed in the support A1 when a string A10 has an excessive length, when closing the gate, a large force is not required to carry the partition bar 6 from the support A1 to another support. When opening the gate, the partition bar 6 is carried from the support to the support A1 and hung on the hook 5 of the support A1. When carrying the bar 6 from the support to the support A1, the string A10 is naturally housed in the support A1 by the action of the weight A11. Accordingly, the housing motion of the string is semiatutomatical and convenience is increased.
Patent JP-H07143955-A (JP)
Title: Full capacity detection monitor for dust collection part
Inventor: OKAUCHI TERUO
IPC: A47L9/28
Filed: 1993-10-08
Abstract: PURPOSE:To provide a means capable of checking the amount of dirts easily without asking a cleaning person to look back along with the suppression of production costs. CONSTITUTION:A voltage generated of a dynamo 10 is divided to be applied to an initial stage differential amplifier 32 in a relationship of Vin, OP1 plus> Vin, OP1 minus so that the subsequent stage differential amplifier 33 is oscillated at a time constant of a capacitor C1 and a resistance R1. An LED 34 provided in a diode/bridge circuit to serve for the displaying of the presence of dirts and as an enunciation part of a dust sensor unit 30. Thus, as the amount of dirts in a dust collection bag increases, an output of the differential amplifier 32 meets the relationship of Vin, OP1 plus<Vin, OP1 minus and the differential amplifier 33 is oscillated to flash the LED 34.
Patent JP-H04132338-A (JP)
Title: Dc branching device and disconnection system of branch line
Inventor: WATANABE TOSHIHIKO
IPC: H04L12/40
Filed: 1990-09-21
Abstract: PURPOSE:To attain miniaturization and to save the space by providing a disconnection switch of a branch line in a DC branching device. CONSTITUTION:A branch circuit 11 is branched to plural branch lines 22 of a master line 21 and connected to each MODEM 20 via a switch 12. Moreover, the switch 12 has a gate circuit for each branch line 22 and disconnects the branch line 22 from a master circuit 21 by a command of a changeover command circuit 13. Then the changeover command circuit 13 has a command reception section 14, a command analysis section 15 and a changeover command section 16, receives a changeover command sent from a transmission network monitor controller 30 to control the disconnection of the switch 12. Thus, miniaturization is attained and the space is saved.
Patent JP-H07110029-A (JP)
Title: Full type ball bearing
Inventor: FUJIWARA ARIHIRO
IPC: F16C19/08
Filed: 1993-10-08
Abstract: PURPOSE:To provide a full type ball bearing in which generation of abnormal sound or seizure is prevented and rotational torque is minimized setting the gap in the circumferential direction to be over one piece of the ball and not more than a specified central angle. CONSTITUTION:Under the condition in. which respective balls are gathered in one direction along raceways 11, 21, the gap generated between the ball 3 positioned on one end part and the ball B positioned on the other end part, namely, the gap S in the circumferential direction is set to be over one piece of the ball 3 and not more than 40 degrees in a central angle theta. Consequently it is wider than that of a conventional full type ball bearing, and hence generation of advance delay of the balls 3 can be restrained at high rotating speed in particular. Hereby, mutual interference among the balls 3 can be restrained, and therefrom generation of abnormal sound or seizure can be prevented. In addition, rotational torque of the bearing itself can be minified.
Patent JP-H08125460-A (JP)
Title: Inverting amplifier circuit
Inventor: IDOGAWA HIROAKI
IPC: H01L21/822
Filed: 1994-10-19
Abstract: PURPOSE: To realize the inverting amplifier circuit in which output distortion of an inverting amplifier is almost eliminated due to the effect of a resistance change in a voltage dependent resistor. CONSTITUTION: In the inverting amplifier circuit formed by forming an inverting amplifier 1 and a voltage dependent resistor in an LSI, a 1st resistor R11 with a power supply potential VD at its back gate voltage and a 2nd resistor R12 with a ground potential GND at its back gate voltage are connected in series and connected to a noninverting input terminal (+) of the inverting amplifier 1 or an inverting input terminal (-) as a reference resistor, and a 3rd resistor R13 with a power supply potential VD at its back gate voltage and a 4th resistor R14 with a ground potential GND at its back gate voltage are connected in series and connected between a connecting point of the 1st and 2nd resistors R11, R12 connected in series and an output terminal of the inverting amplifier 1 as a feedback resistor.
Patent JP-H0781157-A (JP)
Title: Network printer
Inventor: OSAKI MASAKI
IPC: G06F3/12
Filed: 1993-09-16
Abstract: PURPOSE:To provide a network printer which can perform the spooling of a large amount of print data, a large amount of font cash and the like without mounting a memory of large capacity. CONSTITUTION:A network printer comprises a network interface 2A in two directions which can connect directly with the network and exchange the information with a host system and a printer control section 2B inputting given signals into a file server 1 as a host system and using a part of a hard disk 1B of the file server 1 as an external storage source. A nonvolatile memory 2D for receiving and storing sites of external storage source as an initial set information is provided combinedy in the printer control section 2B, and operation indications for write, read, erase and the like are issued by a printer control section for the external storage source.
Patent JP-S63109267-A (JP)
Title: Piston of internal combustion engine
Inventor: SHIGETSU MASAHIKO
IPC: F02F3/26
Filed: 1986-10-24
Abstract: PURPOSE:To simplify manufacturing processes by inserting the exterior surface of a cavity member of ceramic in the piston body in the condition that the exterior surface is covered with a heat insulation layer, and thereby decreasing cracks in the cavity member. CONSTITUTION:A cup-shaped cavity member 4 of ceramic having a ring-shaped flange 3 is concentrically inserted within the upper part of a piston body 1 made of aluminum alloy. That portion of the cavity member exterior wall situated lower than the ring-shaped flange 3 is covered with a heat insulation layer 5 consisting of a ceramic fiber molding coated with an inorganic material, and even said heat insulation layer 5 is incast within the piston body 1. This will suppress the temp. difference between the interior and exterior surfaces of cavity member to lead to decrease crack generation, which should simplify the manufacturing processes for pistons.
Patent JP-2001072074-A (JP)
Title: Repairing film for welded part of metal can
Inventor: KISHIMOTO SHINTARO
IPC: B65D8/04
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a repairing polyester film for the welded part of a metal can solving a problem of environmental characteristics and rustproof properties incapable of being achieved heretofore by a coating type repairing agent and also excellent in impact resistance, adhesion or the like. SOLUTION: A repairing film for the welded part of a metal can is characterized by that the single surface thereof comprises heat fusible polyester with an m.p. of 180-245 deg.C and the total thickness thereof is 5-100 μm.