baber/WOPTO huggingface dataset:
Patent JP-S58206234-A (JP)
Title: Tuning amplifying circuit
Inventor: ISHIHARA TOSHIO
IPC: H03K19/00
Filed: 1982-05-26
Abstract: PURPOSE:To realize a narrow band with a simple constitution and without using any special power supply nor a bias circuit, by securing the tuning amplifying characteristics for a logical gate circuit by making use of its linear action region and at the same time having a waveform shaping action by making use of the switching action region of said gate circuit. CONSTITUTION:For a circuit 10, the negative feedback quantity is set at 0 with the resonance frequency of a resonance circuit 11 and then varies with other frequencies in response to the resonance characteristics. In other words, the circuit 10 containing resistances 4 and 5, a coil 6, a capacitor 7 and a logic gate circuit 2 has the tuning amplifying characteristics with its amplification degree set at 0 at a frequency region having a large negative feedback quantity. When a signal containing a resonance frequency is supplied, the negative feedback quantity is set at 0 to perform a logical action with limited amplitude. That is, the circuit 2 works in a nonlinear region to the resonance frequency component contained in a rectangular wave to be extracted. Thus the apparent negative feedback loop gain is reduced, and therefore the rectangular waveform is kept at an output. As a result, a waveform having a high degree of sharpness is obtained.
Patent JP-H03288749-A (JP)
Title: Image read-out device
Inventor: HINOHARA MAKOTO
IPC: B65H9/20
Filed: 1990-04-05
Abstract: PURPOSE:To transport an original free from skew by installing an inside guide member which can be slided in the read-out width direction of a read-out means between two outside guide members and an original detecting means which is positioned between a feeding means in an original transport direction and a transport means and integrally shifts together with the slide of the inside guide member. CONSTITUTION:An inside guide member 5 which can be slided in the read-out width direction of a read-out means between two outside guide members 3 and 4 is installed. In the setting of originals between the outside guide members 3 and 4 and the inside guide member 5, a plurality of originals can be set in parallel. Further, transport is carried out, guiding both the side edges of the original, and the original can be read out.
Patent JP-H05117251-A (JP)
Title: Process for manufacturing bisoxazolidine containing urethane group
Inventor: ARUBERUTO GUREKO
IPC: C07D263/52
Filed: 1992-04-10
Abstract: Described is a process for the preparation of bisoxazolidines of general formula (I): <CHEM> This process, which avoids the use of isocyanates, comprises the simple transesterification of the dicarbamate of a diamine with an N-hydroxyalkyl oxazolidine.
Patent JP-S5715437-A (JP)
Title: Positioning mechanism and pellet feeder with positioning mechanism
Inventor: NAITOU TAKIO
IPC: H01L21/68
Filed: 1980-07-02
Abstract: PURPOSE:To feed chips to glass-sealed section with an accurate positioning by turning over pellets by 180 deg. as aligned and sucked being oscillated with a piston crank mechanism after they are positioned with the fixing of a cam. CONSTITUTION:For example, a plurality of pellets 1 such as double heat sink diodes are placed on an aligning trays 13 to feed to sealing jigs 31. A recess 34 having a sucking hole is arranged on each tray 13 at a position corresponding to a glass tube bonsing section 32 of the jig 31. The trays are reciprocated with a connecting rod 18 linked to a cam 16 so that the pellets 1 on the trays 13 are held and sucked into the recess. Then, a stopper 21 is engaged with a concave section provided in the cam 16 to fix the trays 13 in place and then, a base 7 is inverted with a shaft 9 as fulcrum. If the relative position is adjusted beforehand between the jig 31 and the trays 13, a number of pellets can be fed to the jig 31 collectively. Such automation can improve the workability.
Patent JP-2000282497-A (JP)
Title: Method and adjusting buoyancy of submerged box
Inventor: OTANI HIDEO
IPC: E02D29/07
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a simple method that requires less work, time and cost than methods of the prior art by adjusting the buoyancy (apparent weight) of a box by means of bubbles. SOLUTION: In this method of adjusting the buoyancy of a box 1 temporarily installed on the bottom of water, for resisting turbulence through adjustment of the buoyancy of the box 1, a bubble-generating hose 3 having a number of pores therein is installed on the bottom of water corresponding to the temporarily installed position of the box 1. The interval between the casing 1 and the bubble-generating hose 3 is maintained and the casing 1 is temporarily installed on the bottom of water. Gas is fed into the bubble-generating hose 3 to generate bubbles (a) so as to adjust the buoyancy of the box 1.
Patent JP-H09284690-A (JP)
Title: Data recording and/or reproducing device and method
Inventor: FUJITA HIROYUKI
IPC: G11B27/10
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To record/reproduce audio data separately from image data in virtual data files, to revise the number of channels of the audio data and to allow data with different channel numbers to be in existence in mixture. SOLUTION: Video data storage device 60V and audio data storage device 60A accessed at random to record/reproduce video data and audio data are provided individually respectively, and each of video and audio data files recorded in a plurality of blocks by the data storage devices 60V, 60A is managed with a CPU 41 by using a file entry stored in a RAM 43 and a file management information storage section 45, a video data record entry and an audio data record entry. A control flag including delete enable information is added respectively to the video data record entry and the audio data record entry.
Patent JP-S57203712-A (JP)
Title: Refining method for molten iron
Inventor: NISHIMURA MITSUHIKO
IPC: C21C5/35
Filed: 1981-06-10
Abstract: PURPOSE:To shorten the time required for molten iron refining and to increase the useful life of an immersed lance, by blowing liquid CO2 into a molten iron from blowing ports provided to the vicinity of the tip and the side wall of the immersed lance, and top-blowing gaseous oxygen from a multilance. CONSTITUTION:A molten iron 17 is agitated by blowing liquid CO2 from a lance 1 immersed into the molten iron 17 in a reaction vessel 16. At the same time, gaseous oxygen is top-blown by a multilance 15. At this time, the liquid CO2 is blown off from blowing ports 3, 4 and 5 provided to the tip of the lance 1 and from ports 6, 7, 8, 9, 10 and 11 provided to the side wall of said lance to agitate the molten iron 17 powerfully so as to perform decarbonization in a short time. Further, at the same time, the useful life of the lance 1 is prolonged by cooling effect due to the phase change of liquid CO2 to the gas phase.
Patent JP-H0877339-A (JP)
Title: Image processor
Inventor: ROJIYAA DEII MEREN
IPC: G06K9/00
Filed: 1995-04-14
Abstract: PURPOSE: To enable a user to previously specify a reguired image processing task and execute the task in a series. CONSTITUTION: A personal image processing computer system PICS is connected to a LAN and a programmable function key can be programmed from the work station of a LAN user by the LAN user. The programmable function keys are divided into two groups, and one group is limited to programming due to a network manager but the programming of the other group is not limited. A PISC device 20 is provided with a display device for displaying the image of plural function keys and corresponding to the selection of any one of those plural function keys due to an operator, the function to be executed by that key is displayed. When the real function key itself is operated, the PICS device 20 executes the programmed image processing task.
Patent JP-H06277206-A (JP)
Title: Tomograph
Inventor: KASASHIMA NOBUHISA
IPC: A61B6/02
Filed: 1993-03-25
Abstract: PURPOSE:To improve the operability by confirming surely and quickly the tomographic surface at the time of multilayer photographing. CONSTITUTION:The device is constituted so that which of a one-piece photographing cassette or a multilayer cassette 8 is loaded is discriminated by a detector, and when it is decided to be the one-piece photographing cassette, it is controlled by a controller so as to display the tomographic surface of an examinee by a tomographic surface pilot lamp 7, and when it is decided to be the multilayer cassette 8, it is controlled so as to display the upper and the lower tomographic surfaces of the multilayer tomography by the tomographic surface pilot lamps 7, 9. Accordingly, when the multilayer cassette 8 is used, a range of the tomographic surface is displayed by the tomographic surface pilot lamps 7, 9, therefore, the tomographic surface of the examinee can be confirmed quickly and surely and the operability is improved.
Patent JP-2000286850-A (JP)
Title: Atm switch system, system switching method used therefor and recording medium recorded with control program therefor
Inventor: KAWABATA HIROMI
IPC: H04L12/28
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ATM switch system that can easily realize cell warrant due to system switching of an ATM switch without the need for conducting it by the ATM switch so as to warrant cells even on the occurrence of a fault in the ATM switch. SOLUTION: A system control section 4 of this ATM switch system transmits a system switching request signal to each of line adaptor sections 1-0 to 1-N on the occurrence of a system switching instruction of ATM switches 2, 3. Upon the receipt of the system switching request signal, the line adaptor sections 1-0 to 1-N stops transmission of a valid cell to the ATM switches 2, 3 and informs the system control section 4 of a system switching reply signal denoting that the transmission of the valid cell is stopped. When the system control section 4 receives the system switching reply signal, the control section 4 recognizes it that the preparation of system switching is ready an uses the system control signal after taking timing to execute the system switching.  In this case, even when the system control section 4 cannot receive all of the system witching reply signal, the control section 4 can execute the system switching by means of time overflow or the like.
Patent JP-H11292139-A (JP)
Title: Paper container for receiving liquid-like substance
Inventor: HAYAMIZU KAZUO
IPC: B65D77/06
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a container for receiving a fluidal article which hardens or gelates by factors external to the container, which is excellent in storability and impact resistance, is easy to recycle and dispose of as it is made of paper and is inexpensive to transport. SOLUTION: The container for receiving a fluidal article which hardens or gelates by factors external to the container comprises a cylindrical body l made of paper with an upper part opened, a first inner bag 2 made of an aluminum laminate bag received in the body, and a second inner bag 3 comprising one or a plurality of polyethylene bags laminated inside the first inner bag. The fluidal article 6 which hardens or gelates by factors external to the container is received in the second inner bag, upper ends of the first inner bag and the second inner bag are sealed, and a lid 4 is placed on an upper part of the body. The fluidal article which hardens or gelates by factors external to the container may include a moisture-setting resin, a photo-setting resin and an aqueous emulsion resin.
Patent JP-S5515769-A (JP)
Title: Powder composition for refreshing drink
Inventor: SUMITANI KENJI
IPC: A23L2/39
Filed: 1978-07-21
Abstract: PURPOSE: To provide a powder composition for refreshing drink which changes its color with time after dissolving in water, by adding an anthraquinone-based natural dye and a pH-regulating agent coated with a water-soluble coating agent.  
     CONSTITUTION: A composition containing (A) a water-soluble anthraquinone- based natural dye selected from carminic acid and laccaic acid, (B) other ingredients for refreshing drinks, e.g. a sweetening agent, a flavor, etc., and (C) pH- regulating agents consisting of (C1) an organic acid selected from citric acid and dl-malic acid and (C2) an alkaline slat selected from tripolyphosphoric acid sodium salt and sodium bicarbonate, wherein either (C1) or (C2) is coated with a water-soluble coating agent selected from saccharides, saccharide-derivatives, and synthetic sizing agent. When the powdery composition thus obtained is thrown into water, the pH of the solution, and accordingly, the color tone of the dye  changes gradually by the dissolution of the coating agent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08281239-A (JP)
Title: Treatment of black dross generated at the time of melting aluminum
Inventor: HASHIMOTO HIDEAKI
IPC: C04B5/00
Filed: 1995-04-14
Abstract: PURPOSE: To solubilize the black dross generated according to aluminum melting and to attain the volume reduction and non-pollution thereof by including a stage for melting the black dross by direct heating in the aluminum melting. CONSTITUTION: The stage for melting the black dross generated according to aluminum melting by direct heating is included in this method at the time of subjecting the black dross consisting of the fine powder generated at the time of subjecting the dross generated at the time of aluminum melting, i.e., white dross, to a pulverizing sieving treatment in a stage for recovering aluminum from the dross described above. The black dross is pressed and solidified to pellets and, thereafter, these pellets are charged into a device in order to melt the black dross. For example, a torch 2 generating DC argon plasma and a sample charging feeder 3 are mounted at the upper part of the arc chamber in an arc plasma generator. A carbon crucible 4 is installed at the center of the chamber 1 and a sample is melted by the arc plasma.
Patent JP-S5517330-A (JP)
Title: Preparation of 5h-dibenzo-(b,f)-azepin
Inventor: AMAMIYA HIDEYOSHI
IPC: C07D223/22
Filed: 1978-07-25
Abstract: PURPOSE: To prepare the title compound useful as a raw material of an antiepileptic "carbamazepine", by the catalytic dehydrogenation of 10,11-dihydro-5H-dibenzo- (b,f)-azepin using an oxide of Ce, Mn, Sn or Mg as catalyst.  
     CONSTITUTION: The title compound (iminostilbene) is prepared by the catalytic dehydrogenation of 10,11-dihydro-5H-dibenzo-(b,f)-azepin in the presence of a catalyst comprising an oxide of Ce, Mn, Sn or Mg. The reaction is carried out by evaporating the starting material, mixing with a carrier gas, and passing through the layer of the catalyst at 350-650°C, under a pressure of 0.1-400 mmHg. The catalyst can be prepared by mixing the nitrates and (carbonates) of the metals with water, and calcining the mixture. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5714905-A (JP)
Title: Digital input circuit
Inventor: HATSUTORI TAKASHI
IPC: G06F17/40
Filed: 1980-06-30
Abstract: PURPOSE:To deliver the signal holding a logic level before occurrence of service interruption in case when the service interruption arises to the power source connected to a contact. CONSTITUTION:A level converter 3 supplies the voltage via a contact 1 set at on or off and produces a logic signal according to the state of the contact 1. A memory 6 stores the above-mentioned logical signal and also delivers the contents when the above-mentioned voltage is detected and then prevents a renewal of the contents of storage in case when the above-mentioned voltage is not detected. For instance, if the power source 2 has a service interruption, the output PWON of a service interruption detecting circuit 4 is set at a low level. Thus an AND gate 5 is not opened to give no renewal to the contents of a buffer memory 6 but to keep the preceding state.
Patent JP-S63256177-A (JP)
Title: Method and apparatus for treating waste water containing mercury
Inventor: KIMURA TOSHIMUNE
IPC: C02F1/28
Filed: 1987-04-13
Abstract: PURPOSE:To adsorb and remove the mercury by passing the water containing mercury through the layer packed with silver. CONSTITUTION:A treatment vessel body 1 is provided with a packed layer 3 packed with metallic silver in its upper part and a filter body in its lower part. And, an inlet opening 4 for the liquid to be treated and an outlet opening 5 are provided. The filter body 2 to remove floating substances in the waste water consists of polypropylene, 'Teflon(R)' or nylon, etc. The water containing mercury is introduced from the inlet opening 4 into the filter body 2, flowed upward through the metallic packing layer 3, and discharged from the outlet opening 5. By this method, the mercury contained in the waste water of amalgam treatment is so treated as to be discharged with the value below the quality standard value of waste water.
Patent JP-H11289383-A (JP)
Title: Server and recording medium thereof
Inventor: IWASE SUMIO
IPC: H04L12/66
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To connect a normal telephone with the Internet. SOLUTION: A telephone number inputted by operating push keys of a telephone set 1 is transmitted to a server 10 via a connecting device 2, a router 3 and the Internet 4. The transmitted telephone number is received and supplied to a retrieving means 10b and a use condition managing means 10d by a receiving means 10a of the server 10. A Internet Protocol(IP) address corresponding to the telephone number is acquired from a storage means 10c by the retrieving means 10b. In addition, information for indicating the use condition of the telephone set (to indicate whether it is busy or not) is acquired by the use condition managing means 10d. The information supplied form the use condition managing means 10d is referred and when a desired telephone set is not busy, the IP address is transmitted to the connecting device 2 by a transmitting means 10e.  As a result, a speech processing is performed between the connecting device 2 and a connecting device being the other party of speech by closing a communication line by the connecting device 2. In addition, a processing to write and update the information is performed with respect to the storage means 10c by a writing means 10f and an information updating means 10g.
Patent JP-H08188126-A (JP)
Title: Wiper unit
Inventor: KIDO AKIHIRO
IPC: B60S1/60
Filed: 1995-04-17
Abstract: PURPOSE: To provide a wiper unit that prevents the tension of a wire from being altered even if a wiper blade is separated from the wiping surface at the time of car washing or the like. CONSTITUTION: This wiper unit is equipped with a wiper arm 20, a wiper blade 43, and a wire 45 rotating this wiper blade 43 by dint of tension tensed along an arm part 25 of the wiper arm 20, and this arm part 25 is rotatably installed in a direction where the wiper blade 43 separates from a wiping surface. In addition, a turnover part 45 of the wire 45 is wrapped on a pulley body 32, while this pulley body 32 is rotatably attached to a bracket 30 of the arm part 25, engaging a gear part 33 of this pulley body 32 which is rotated by rotation of the wiper arm 20, then a gear 14 shifting the wiper blade 43 parallelly is installed there, through which the pulley body 32 is made so as to separate from the gear 14 at the time when the arm part 25 is rotated to a base part 21.
Patent JP-S60234073-A (JP)
Title: Dash insulator
Inventor: KAZAMA NORIO
IPC: B62D25/14
Filed: 1984-05-07
Abstract: PURPOSE:To prevent the intrusion of water to a floor surface by applying the high water absorptive resin onto a part or the whole surface, with regard to the car-interior inside of a dash lower panel which isolates a car interior from an engine room. CONSTITUTION:Fibrous high water absorptive resin 12 is applied into between a skin 3 and an inclined-surface part 11 which is inclined under a dash insulator 1, namely under a dash lower panel 5. Therefore, the intrusion of water W onto a floor surface 7 is prevented by absorbing the water W intruding from above the dash insulator 1 by the high water-absorptive resin 12 and holding the water W. Thus, the stagnation of water W between the floor surface 7 and a carpet 8 can be eliminated. Since the high water-absorptive resin 12 including moisture is compulsorily dried by the heat of an engine in operation, the high water-absorptive resin 12 restores the original dried state after a while.
Patent JP-H07283516-A (JP)
Title: Printed wiring board and manufacture of printed wiring board
Inventor: ADACHI TAKEMA
IPC: H05K3/24
Filed: 1994-04-04
Abstract: PURPOSE:To enable high efficient manufacturing at a low cost, and maintain high performance and quality for a long term. CONSTITUTION:The title printed wiring board is provided with a substratum 1 for a printed wiring board, a conducting pattern part 2, and a plating part 3, which constitutes a multilayered structure constituted of the following; a base layer 31 being in contact with the surface of the conducting pattern part 2, an upper base layer 33 of noble metal (Au or the like), and an intermediate layer 32 which is sandwiched by the layers 31 and 33 and composed of nickel with which nonconducting fine particles coexist. The electric potential of nickel forming the intermediate layer 32 is made nobler than that of gloss nickel forming the base layer 31.
Patent JP-H06280007-A (JP)
Title: Sputtering system
Inventor: UCHIYAMA TOMOYUKI
IPC: H01L21/203
Filed: 1993-03-25
Abstract: PURPOSE:To provide a sputtering system capable of decreasing the stop time of the system accompanying exchanging collimaters and maintaining a high working ratio. CONSTITUTION:This system is newly provided with a cleaning chamber 9 to clean a collimater adjacent to a puttering chamber 1. In the cleaning chamber 9, a collimater 4b already cleaned and a collimater 4a with deposition of a sputtering film in the sputtering chamber 1 are alterneately exchanged without being exposed to the air. The collimaters are exchanged through a gate valve 8 between the chambers 1, 9 by using collimater holders 12, 13 equipped with free arms 12a, 13a, respectively.
Patent JP-H10287511-A (JP)
Title: Antimicrobial and algicidal agent for nonmedical use and prevention of microorganism and alga
Inventor: ITO KENJI
IPC: A01N33/12
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject antimicrobial and algicidal agent, showing strongly and immediately antimicrobial and algicidal effects on a wide range of microorganisms by use in a low concentration, by including o-phthalaldehyde, glutaraldehyde and a quaternary ammonium salt. SOLUTION: This antimicrobial and algicidal agent comprises (A) o- phthalaldehyde, (B) 1-50 pts.wt. based on 1 pt.wt. of the component A of glutaraldehyde, (C) O.01-O.2 pts.wt. based on 1 pt.wt. of the total of the components A and B of a quaternary ammonium salt and optionally (D) a stabilizer and other additives. A compound of the formula (R<1> is a straight-chain or branched 1-18C alkyl; R<2> is R<1> , benzyl or hydroxylethyl; X is chlorine, bromine, OH or propionato) is preferably used as the component C. The antimicrobial and algicidal agent is dissolved in a solvent (e.g. water) and is used for a slime-producing water system in production of paper or pulp.
Patent JP-S6016782-A (JP)
Inventor: SHIN RION TAN
IPC: H04N11/04
Filed: 1984-05-07
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。