baber/WOPTO huggingface dataset:
Patent JP-H043633-A (JP)
Title: Node equipment
Inventor: YAMADA YOSHIKI
IPC: H04L12/28
Filed: 1990-04-20
Abstract: PURPOSE:To always operate the switching function without stopping by duplexing a means itself which switches one subsystem to the other at the time of fault of one subsystem. CONSTITUTION:Subsystems constituting each node of a local area network having dual communication lines are duplexed, and switching means 15 and 16 themselves which always monitor subsystems 11 and 12 and switch one subsystem to the other at the time of fault of one subsystem are duplexed. Thus, dual switching means are switched to continue the operation of a node equipment without losing the dual switching function of subsystems even if fault occurs in switching means 15 and 16 which switch the operations of subsystems 11 and 12.
Patent JP-H10266647-A (JP)
Title: Protecting cover for lock
Inventor: TAGAWA YOSHITAMI
IPC: E05B17/18
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent an ornament panel or a part around a key hole from being damaged or soiled during keying operation of a lock. SOLUTION: A protecting cover is composed of a cap body 1 having a peripheral edge 2 adapted to be removably fitted on an ornament panel 12 of a lock, and a rotary body 5 having a peripheral edge 6 rotatably fitted into a window hole provided in the cap body 1. The window hole 3 is opposed to a key hole in the lock and located facing above the ornament panel 12, and the rotary body 5 is formed therein with a keyin insertion hole 7 corresponding with the key hole.
Patent JP-S59228909-A (JP)
Title: Device for controlling filtration rate of vacuum dehydrator
Inventor: OONO SUNAO
IPC: B01D37/04
Filed: 1983-06-13
Abstract: PURPOSE:To dehydrate stably by controlling the revolving speed of a dehydrator on he basis of the filtration rate of dehydrator calculated from the flow rate and concn. of the slurry to be supplied to the dehydrator and the filtrate from the dehydrator. CONSTITUTION:The flow rate and concn. of the supply sludge and the flow rate and concn. of the filtrate are obtained as the signals of a supply sludge flowmeter 5, a supply sludge densitometer 8, a filtrate flowmeter 7, and a filtrate densitometer 15, and the filtration rate of the dry cake is calculated with an arithmetic unit 9. The filtration rate is controlled by regulating the revolving speed of the drum of the dehydrator in accordance with the sum of the output, corresponding to the difference between the set value and the calculated value of the filtration rate, and the output corresponding to the difference between the set value and the calculated value of the concn. of the supply sludge. Accordingly, the revolving speed of a driving motor 11 of the drum of the dehydrator is controlled by a regulator 14 on the basis of the output of a desired revolving speed value of said drum obtained from an arithmetic unit 10 and the output from a tachometer 6 of said drum.
Patent JP-H03148858-A (JP)
Title: Package for semiconductor device
Inventor: TAKEDA KAZUHARU
IPC: H01L23/50
Filed: 1988-04-26
Abstract: PURPOSE:To prevent an increase in size of a package by dividing the outer conductive lead on the mounting surface (rear surface) of the package into two or more, burying a gap with an insulator, or burying between the center and an outer layer in a coaxial cable state with an insulator, and connecting its inner end to a corresponding stitch. CONSTITUTION:One end of a stitch 2 is connected to an outer lead pin to be originally one, but longitudinally split into two sets of leads 3a, 3b through an insulator 9 made of Al2O3, etc. Or, an insulator 9 made of Al2O3, etc., is provided on the outer periphery of one central conductor pin 4a, and associated with an outer conductor pin 4b. With this structure, it can prevent an increase in size of a package upon increase of the number of electrode pads.
Patent JP-S587139-A (JP)
Title: Original reading and exposing device
Inventor: SONOBE HIROSHI
IPC: G06T1/00
Filed: 1981-07-06
Abstract: PURPOSE:To position easily the direction of the maximum light quantity of a bar-shaped light emitting material in a desired direction in an original reading and exposing device by using the bar-shaped light emitting material which is so constituted that the light quantity around the axis is not uniform and is maximum only in one direction. CONSTITUTION:For the purpose of maximizing the light quantity on an original scanning line 4 exposed by a fluorescent tube 11 to obtain a proper original image, a means is provided which turns the fluorescent tube 11 around the axis and fix it in a proper position. That is, a connector 16 is so held that it can be turned at a certain angle range delta around an axis A-A of the fluorescent tube. A holder 17 is attached to a housing by screws 19 and 19 passing through arc- shaped long holes 18 and 18 so that a projecting part 14 of the fluorescent tube 11, which is projected to the outside of the holder when the holder is attached to the exposure system housing 10 while holding the fluorescent tube 11, can be turned around the axis A-A at the angle delta at least.
Patent JP-H09287596-A (JP)
Title: Centrifugal compressor
Inventor: KAJINO YASUHIRO
IPC: F04D29/44
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal compressor which eliminates problems of performance deterioration by installing a diffuser on a flow passage without using screws may cause unevenness on a flow passage surface. SOLUTION: A centrifugal compressor has a diffuser stood on a flow passage, vane 1 to collect in the shape of static pressure for the dynamic pressure of a passing gas G, and a disc 2 which is formed of a circular plate, arranged on an outer side surface of a vortex chamber wall 7 composing the flow passage, with a base end of a vane 1 fixed to a front surface opposed to the flow passage, and which has a screw groove 23 for fastening in a rotational direction by flowing force of gas G applied to the vane 1 to screw with a thread 73 formed on the outer side surface of the vortex chamber 7. A screw is dispensed with for fixing the diffuser to the outer side surface of the vortex chamber wall 7. Flow of the gas G is not distributed on a front surface. The fixation is not loosened during operation.
Patent JP-H04333995-A (JP)
Title: Bar code reader
Inventor: ISHII KAZUO
IPC: G06K7/10
Filed: 1991-05-10
Abstract: PURPOSE:To read only the bar code of merchandise, which is read while being carried by hands, without reading the bar code of merchandise in a tray. CONSTITUTION:A comparison part 40 of a character string inspection part 4 checks the identity of character strings outputted from a character transformation part 3 and outputs the result to a judgement part 42. A generating interval measurement part 41 measures the time interval of generating the character strings outputted from the character transformation part 3 and outputs the measured result to the judgement part 42. While receiving the outputs from the comparison part 40 and the generating interval measurement part 41, when the same inside character string continues at a certain fixed time interval the judgement part 42 does not output the character string to a decoding part 5. Namely, the character string corresponding to a bar code label not to be moved is not outputted to the decoding part 5 by the character string inspection part 4 but only the character string corresponding to a moving bar code label is outputted to the decoding part 5.
Patent JP-S58221978-A (JP)
Inventor: AIYAMA KAZUNORI
IPC: B68G7/00
Filed: 1982-06-21
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-H05271520-A (JP)
Title: Thermoformed articles of polyester
IPC: C08K3/00
Filed: 1992-03-30
Abstract: PURPOSE:To provide thermoformed articles of a polyester, excellent in dimensional stability in an atmosphere of high temperature and high humidity and improved in slip properties without loosing its transparency. CONSTITUTION:This invented thermoformed articles of a polyester is characteristically composed of a copolyester synthesized from terephthalic acid as the main dicarboxylic acid component and alcohol components composed of 2 to 15mol% bis(4-beta-hydroxyethoxyphenyl)sulfone and 85 to 98mol% other diols and characteristically containing 0.04 to 1wt.% slip-improving particles.
Patent JP-S5631815-A (JP)
Title: Humidity control method and device for automobile air conditioner
Inventor: SUDOU SHINJI
IPC: F24F1/00
Filed: 1979-08-20
Abstract: PURPOSE: To maintain the humidity of a passenger room at optimum, by measuring the humidity and controlling the quantity of introduced air external air and the operation of a humidifier in combination on the basis of a prescribed value.  
     CONSTITUTION: The humidity of a passenger room is found out by a humidity detector 10. The detected humidity is applied to a microcomputer 9 to perform calculation and processing in accordance with a prescribed program. When the humidity is lower than a prescribed lower limit, the degree of opening of an internal and external air change-over gate 1 is reduced to decrease the quantity of introduced external air to increase the humidity. When the humidity is still lower than a prescribed level after a prescribed time, a humidifier 11 is operated. When the humidity of the passenger room is higher than a prescribed upper limit, the operation of the humidifier 11 is stopped. If the humidity is still high in that case, the degree of opening of the air change-over gate 1 is increased. The regulation of the quantity of introduced external air is effectively utilized to control the humidity of the passenger room to minimize water consumption in the humidifier and perform optimal humidification. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10304072-A (JP)
Title: Telex signal line exchange system
Inventor: ASANO HIKARI
IPC: H04M3/42
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To make a simultaneous exchange connection number independent of a main control capability by transmitting a value resulting from sampling a 0/1(mark/space) state of a telex signal with a same sampling frequency and a same bit number as those of a digital telephone line to a transmitter side time division multiplex line through a self-assignment time slot. SOLUTION: In a signal stream from a trunk #1 to a trunk #2, a telex signal is not sent/received as a 50 bps character, a 0/1(mark/space) state is sampled by an 8 kHz clock, the sampled data are transferred as 1-byte data, exchange- connected by a time division switch 3, and regenerated by a receiver side telex signal trunk 1', then the signal does not pass through a main controller 4. Thus, the processing speed of the main controller 4 is independent of the line connection exchange operation. Moreover, number of the simultaneous line connection depends on number of contained lines of the time division switch 3 and is not dependent on the character transmission reception processing capability of the main controller 4.
Patent JP-H046106-A (JP)
Title: Superconducting device
Inventor: UEDA ICHIRO
IPC: C01G3/00
Filed: 1990-04-21
Abstract: PURPOSE:To form a superconducting thin film low in electric resistance in parallel with a substrate of Si or quartz by providing a BaTiO3 thin film on the Si or quartz and a part having a specified composition on the thin film to the superconducting thin film. CONSTITUTION:A BaTiO3 thin film is formed on a substrate of Si or quartz (SiO2) so that the [001] axis of BaTiO3 is vertically oriented to the substrate and a part having a composition shown by the formula is formed on the thin film so that the [001] axis of the superconductor is vertically oriented to the substrate. In the formula, RE is >= 1 kind among Y, La, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb and Lu, and X=0 to 0.5.
Patent JP-S61264776-A (JP)
Title: Optical semiconductor device
Inventor: MAKIUCHI MASAO
IPC: H01S5/22
Filed: 1985-05-20
Abstract: PURPOSE:To provide an optical semiconductor device having a semiconductor laser with reduced leak current and having construction preferable for integration of an electronic device, by growing a high-resistance compound semiconductor clad layer, a compound semiconductor active layer and a high-resistance compound semiconductor clad layer on a substrate sequentially in that order. CONSTITUTION:A high-resistance AlGaAs clad layer 22, an N-type GaAs active layer 23, a high-resistance AlGaAs clad layer 24 and an N-type GaAs active layer 28 are grown on a substrate 21 sequentially in that order. The active layer 28 is then patterned properly by means of the photo lithography. After recess 23A and 23B are provided, vapor phase diffusion and thermal treatment are performed twice, respectively, so as to form a P-type impurity diffused region 25 and an N-type impurity diffused region 26. Ordinary techniques are then used to form an MESFET.
Patent JP-S5547181-A (JP)
Title: Wet type treatment of waste water from waste gas desulfurization
Inventor: SHIGETA KOUICHI
IPC: C02F1/58
Filed: 1978-08-30
Abstract: PURPOSE: To completely remove dithionate ions conventionally removable only by use of thermal decomposition requiring a large quantity of heat, aluminum containing coagulant and an excessive amount of alkali are used together to produce coagulated precipitate for removal.  
     CONSTITUTION: In treatment of waste water containing dithionate ion discharged from limestone-gypsum waste gas desulfurization process, the waste water is subjected to an alkali treatment and then filtered, thereby removing SS and heavy metals such as Fe, Mn, Al, etc. as filtered coagulated precipitate. In this stage of treatment, the waste water contains S 2 O 6   -2  ions of a thousand and several hundreds ppm, to which is added an inorganic coagulant containing aluminum and the water is made to pH 10 or greater by adding alkali agent. This produces hardly soluble hydrated aluminate which adsorbs dithionate ions and settles as precipitate to be removed. As a result, the content of dithionate ions in the waste water falls to 10ppm or less. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5534420-A (JP)
Title: Device for supporting lead wire of transformer
Inventor: GOSHIMA MINORU
IPC: H01F27/28
Filed: 1978-09-01
Abstract: PURPOSE: To provide the subject device wherein a rise lead wire is tied and fastened to an insulating plate fixed between the end parts of projections from the outer periphery of the outer coil of adjacent coil layer spacer thereby to reduce the number of parts and also the number of operational steps.  
     CONSTITUTION: Between the layers of a outer side coil 2 arranged at the outer side of an inner side coil 1, a plurality of coil layer spacers 3 in respective layers are arranged in predetermined intervals. At the lead wire fixing spacer 4 one layer of the coil 2 is clamped from the upper and lower parts at the position of an ad jacent spacer 3, and spacer memebers 9 made of an insulating material and concurrently functioning as a spacer 3 are provided and an insulating plate 8 is unitarily fixed between the ends of the projections from the outer peripheral parts of the outside coil 2. A lead wire 5 drawn out of the coil lower end is tied and fastened to the insulating plate 8 by a clamping bond 6 inserted throuh the hole 10 of the insulating plate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5730956-A (JP)
Title: Demand monitoring controller
Inventor: OKUMURA TAKASHI
IPC: G01R21/00
Filed: 1980-07-31
Abstract: PURPOSE:To enable to easily cope with a maximum demand power meter being different in motion system, by a method wherein a motion system changeover switch, a relating circuit and the like are added to a demand monitoring controller. CONSTITUTION:An electric energy pulse 1 from a meter panel at a supply side is inputted to a demand index computing unit 3 wherefrom a demand index is outputted, and a clock pulse 2, obtained from a power source frequency, is inputted to a timing counter 4 wherefrom a demand timing is outputted. Meanwhile, a motion system changeover switch 6 selects either a stop signal 8 or a zero slot signal, and a motion system changeover switch 7 selects either a stop signal 10, a zero slot signal 11 or a motion signal 12. In the case of interruption of service, with an interruption signal 14 transmitted from a power interruption detector 13, the demand index computing unit 3 and the timing counter 4 respond to a signal selected by the switches 6 and 7 for the operation. This permits the easy changing to a new motion system in case a demand index system and a demand timing system are changed resulting from the replacement of a power meter.
Patent JP-H06322448-A (JP)
Title: Method for controlling temperature of annealing furnace
Inventor: TANIGAWA JUNICHI
IPC: C21D11/00
Filed: 1993-05-07
Abstract: PURPOSE:To rapidly set the temperature in the annealing furnace to the value of the prescribed furnace atmosphere according to the kind of the parts to be annealed such as cast iron tubes and the carry-in order. CONSTITUTION:The information from a means 10 to detect the kind of the parts P to be annealed and the carry-in time into the furnace is accumulated in an information accumulating means 11 as the tracking information of the furnace condition. The manipulated variable of a heating burner 5 and the carrying speed of a heat exchanger 7 for cooling and the parts P to be annealed are selectively controlled by the detected value from a temperature detector 9 to detect the in-furnace temperature, the tracking information and the control information for each furnace condition of the parts to be annealed which is preliminarily stored in an information storing means 12.
Patent JP-H09267271-A (JP)
Title: Brush head
Inventor: KIMATA TAIZO
IPC: B24D13/14
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To easily correct abrasion of grinding brushes even at operation time by providing the grinding brushes installed in a rotational driving part through a shaft and a brush shaft adjusting part to advance and retreat the shaft in its shaft direction. SOLUTION: A shaft 3 on which grinding brushes 10 are installed is supported with a base stand 6 so as to advance and retreat in the shaft direction. The shaft 3 is connected to a brush shaft adjusting part 5 which can be operated by remote control. On the other hand, a brush cover 2 arranged on the outer periphery of the grinding brushes 10 is restrained in the shaft direction to the base stand 6, and is rotatably supported. Therefore, the grinding brushes 10 are advanced to and retreated from the brush cover 2 by controlling the brush shaft adjusting part 5 by remote control, and abrasion of the grinding brushes is adjusted without relying on manpower.
Patent JP-H11302160-A (JP)
Title: Tack agent composition for medical treatment, and cataplasm for medical treatment
Inventor: OKA TAKAYUKI
IPC: A61K9/70
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a tack agent composition for medical treatment, excellent in water absorptivity, fast sticking to the skin when used as a cataplasm, and giving a cataplasm for medical treatment, little irritant to the skin and high in effect of percutaneous absorption of the medicine. SOLUTION: This tack agent composition for medical treatment, having a water absorptivity of 1.5% or more, is composed of, as the major ingredient, a copolymer of 4 to 90 mol.% of a (meth)acrylate alkyl ester and 60 to 10 mol.% of vinyl pyrrolidone. This copolymer is obtained by solution polymerization, which starts with polymerization of a monomer composition containing the (meth)acrylate alkyl ester and vinyl pyrrolidone accounting for 1 to 5 wt.% and at least 90 wt.% of the respective total quantity. The remaining portions of these components are added to the reaction system successively in such a way that the (meth)acrylate alkyl ester accounts for 35 wt.% or less of the monomer composition, at least during the initial stage of polymerization.
Patent JP-S60250960-A (JP)
Title: Waste ink recovery device for ink jet recorder
Inventor: KATAYAMA AKIRA
IPC: B41J2/185
Filed: 1984-05-28
Abstract: PURPOSE:To arrange so that waste ink may be disposed of easily and complicated sensor installation be dispensed with by linking the interior of a tank to a waste ink channel and executing the electric connection of a sensor whenever a waste ink tank is attached. CONSTITUTION:Packing 582 is used as a seal required when waste ink flowing from an ink channel 560 is conducted from a port 576 to an absorber 572 at the time of attaching a waste ink tank 570. Further, the upper edge 574A of a polar plate 574 is fitted to a contact point 584 and then is connected to a control circuit through a lead wire 586. Accordingly it is possible to detect waste ink by a sensor electrode 574B before the absorber 572 loses its absorbing capacity. In this way, the disposal of waste ink can easily be performed and complicated operation is not required for arrangement of sensors.
Patent JP-H07310690-A (JP)
Title: Oil tank for horizontal type compressor
Inventor: ITO TAKAHIDE
IPC: F04C29/02
Filed: 1994-05-20
Abstract: PURPOSE:To prevent a phenomenon where a refrigerant dissolved into a lubricating oil in an oil tank at the time of operation stop is foamed at the time of compressor start to prevent suction of feed oil pump and cause feed oil shortage in a compressor having an outside fitted oil tank. CONSTITUTION:Between a tank 9 side opening of a connecting pipe 92 communicated with a compressor housing 8 and a tank 9 side opening of an oil suction pipe 93 communicated with a feed oil pump 91, one or more partition walls 95 are provided to partition the tank into a plurality of chambers 94, 96 and the partition walls 95 are provided with communication holes 97A for communicating respective chambers with each other.
Patent JP-H046131-A (JP)
Title: Production of slag-alkali cement
Inventor: HARUNA JUNSUKE
IPC: C04B7/153
Filed: 1990-04-24
Abstract: PURPOSE:To inhibit the deterioration of bending strength with the lapse of time and to attain extremely high early strength by mixing fine powder of water granulated blast furnace slag with fine powder of Al ash subjected to hydroxylation treatment and an aq. soln. of water glass or fine powder of solidified water glass. CONSTITUTION:Fine powder of water granulated blast furnace slag is mixed with 5-20% fine powder of Al ash consisting of 50-70% Al2O3, 5-10% SiO2, 5-10% metallic Al, 3-6% C and other impurities and subjected to hydroxylation treatment by immersion in water and fine powder of cement (clinker) is added to the mixture by 15% of the amt. of the Al ash powder to an amt. nearly equal to the amt. of the powder as required. An aq. soln. of water glass or fine powder of solidified water glass is then added to the mixture and mixed.
Patent JP-H04316676-A (JP)
Title: Bactericidal deodorant finishing agent
Inventor: WATANABE KEIJI
IPC: D06M13/322
Filed: 1991-04-11
Abstract: PURPOSE:To impart clothes, etc., with bactericidal deodorant effect by a simple process at home, etc. CONSTITUTION:Clothes are immersed in or sprayed with a solution containing 0.01-2.0wt.% of a quaternary ammonium salt to apply antibacterial deodorizing property to the clothes. As an alternative method, a solution containing 5-20wt.% of a quaternary ammonium salt is diluted 10-500 times with water and clothes are immersed in or sprayed with the diluted solution to obtain clothes having antibacterial deodorizing property.