baber/WOPTO huggingface dataset:
Patent JP-H01310604-A (JP)
Title: Module type kitchen
Inventor: MARUKO BORETSURO
IPC: A47B77/04
Filed: 1989-03-01
Abstract: PURPOSE: To make a module type kitchen system having a high level of safety which can be assembled functionally, promptly and easily by including a central panel with a single connecting part to an electric power supply system and multiple electric power supply cables connected to various household electric devices as well as a common automatic safety switch. CONSTITUTION: An assembly 1 has a floor unit 2, a suspended unit 3, a refrigerator 4, a dishwasher 5, an electric plate 7, an oven 8 and a hood 9. Respective houshold electric devices have electric power supply leading wires 4a-9a with plugs. The electric plugs are fitted to sockets at respective ends of electric power supply cables 4b-9b led from a control panel 10, i.e., a constitutional element, together with fixed furnitures. The control panel 10 has one cable 11 with an electric plug 12 for connecting the electric power supply system. The cables 4b-9b are fitted in a sheet formed within a rear wall on a side of the floor unit 2 or guided within a duct 13 fixed on the suspended unit 3. A common sound wave safety switch 15 of differential type is collected within the control panel 10.
Patent JP-S57163575-A (JP)
Title: Manufacture of nozzle for ink jet printer
Inventor: IKEDA KUNIO
IPC: B41J2/135
Filed: 1981-04-02
Abstract: PURPOSE:To produce an ink jetting nozzle combining high fidelity inversion in the surface property and a proper plastic working speed with an improved dimensional accuracy by forming the nozzle employing a core method and a punch press method. CONSTITUTION:A metal 2 (nickel or the like) as nozzle base material is electrodeposited about a core wire rod 1 (e.g. hard copper wire) whose outerdiameter (e.g. 30mu) is equal to the desired diameter to form an electroformed rod 3 with a diameter of about 3mm., for example. This is cut off at a thickness of about 0.3mm. to make a nozzle base material, which is ground with a double grinder to 0.2mm. in the thickness. A cone-shaped ink inlet section 5 is formed by a punch press. Then, the core wire rod 1 is removed with a chemical agent to form a nozzle straight section 6.
Patent JP-2000246779-A (JP)
Title: Control circuit for motor driven injection molding machine
Inventor: TOTANI TSUGINOBU
IPC: B29C45/50
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an efficient and economic control circuit for a motor driven injection molding machine with a simple and small-sized constitution and capable of obtaining leading acceleration torque characteristics and trailing deceleration torque characteristics of a rapid and suitable electric motor by increasing a torque constant, setting to generate a large torque by a small current, and enhancing a voltage that much corresponding to an increase in the torque constant. SOLUTION: In the control circuit for a motor driven injection molding machine constituted to operate a mold clamping device and an injection device under the control of driving an electric motor 10, a drive amplifier 12 is constituted to drive the motor 10 by a three-phase power obtained by forming a DC voltage by a power conversion of a three-phase AC power source by a power converter 20, and inverting the DC voltage by an inverter 22, and a boosting capacitor 24 is connected and disposed between terminals for obtaining the DC voltage of the amplifier 12.
Patent JP-S63232767-A (JP)
Inventor: YAKOBU UEINANDO MURUDAA
IPC: H04N5/335
Filed: 1988-03-04
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-H06145088-A (JP)
Title: Method of producing 9,9-bis(4-hydroxyphenyl)fluorene
Inventor: UINFURIITO ORUTO
IPC: C07C39/17
Filed: 1992-03-06
Abstract: The invention relates to an improved process for the preparation of 9,9-bis-(4-hydroxyphenyl)fluorene by condensation of phenol and fluorenone and to the subsequent process for isolating the pure product.
Patent JP-H05245462-A (JP)
Title: Volume reduction treatment of industrial waste and device therefor
Inventor: TAKAHASHI HITOSHI
IPC: B09B3/00
Filed: 1992-03-06
Abstract: PURPOSE:To reduce the volume of industrial waste without the generation of exhaust gas and stench and thereby improve the yield of a recycled raw material by heating the industrial waste in an inert gas atmosphere and at the same time, applying pressure to the industrial waste in the form of a volume reduction molded device. CONSTITUTION:Industrial waste 11 is classified as polymer material and inorganic material in accordance with necessity such as for recycling and reclamation. The classified industrial waste 11 is loaded in a mold 12 after cutting it and then this mold 12 is stored in multi-stages in a pressure chamber 1. Next, the pressure chamber 1 is hermetically sealed and nitrogen gas is injected airtight into the pressure chamber from a nitrogen gas source 5. After that, the nitrogen gas in a flow path 3 is pressurized to a specified pressure level by driving a pressure booster 6 and then is heated to a specified temperature using a heater 7. For example, the setting is such as 150 to 200 deg.C, 150 to 200kgf/cm<2>, if polyethylene is processed for volume reduction. Thus the industrial waste 11 is fused and poured in a mold 12 for molding by volume reduction. During this action, a pressure chamber 2 stands by with a process to mold due to volume reduction.
Patent JP-S54142209-A (JP)
Title: Additive for detergent
Inventor: KAGI TERUO
IPC: D06M13/463
Filed: 1978-04-28
Abstract: PURPOSE:An additive for a detergent capable of making materials to be washed clean and flexible, being used together with an anionic surface active agent, consisting of a cationic surface active agent of a quaternary ammonium salt type, an anionic polymer, and a water-soluble cationic nitrogen-containing polymer. CONSTITUTION:A additive for a detergent consisting of A) a cationic surface active agent of a quaternary ammonium salt type shown by the formula I (R1-4 are alkyl, oxyalkyl, polyoxyalkylene, or benzyl, one or two of R1-4 are 8-22C long- chain alkyl; X is halogen), B) carboxylmethylcellulose and/or polyacrylic acid as an anionic polymer in an amount 1-5 times as much as that required to neutralize electric charges in the ingredient A, and C) a water soluble cationic nitrogen-containing polymer [a quaternary nitrogen-containing cellulose ether derivative a cationic cellulose, etc.) having a cationic electric charge defined by the formula II not less than 0.0005 in an amount 1/10-1 as much as that of ingredient A) An amount of the ingredient A is not less than 5 wt.% based on the total additive.
Patent JP-S59175731-A (JP)
Title: Lead frame magazine placing method
Inventor: KOBAYASHI HIROAKI
IPC: H01L21/50
Filed: 1983-03-25
Abstract: PURPOSE:To easily replace a lead frame magazine within a short period by placing closely the single surface of lead frame magazine to the reference level of placing member utilizing an attracting force generated by vacuum effect. CONSTITUTION:A lead frame magazine 42 can be set by the procedures that it is put on a base 43 so that the groove 42d of magazine 42 is engaged with the protrusion 43b of magazine base 43 and the rear end of magazine 42 is abutted against the magazine 42. Thereby, the lower surface 42a of magazine 42 is closely placed in contact with the upper surface 43a of the base 43 by the absorbing force generated by vacuum effect. Accordingly, the magazine 42 is guided to the correct position in the width direction by the mutual engagement between the tapered surfaces of groove 42d and protrusion 43b.
Patent JP-S58168062-A (JP)
Title: Image recording controller
Inventor: SUZUKI KOUJI
IPC: G03G15/02
Filed: 1982-03-30
Abstract: PURPOSE:To prevent uneven density, by setting a secondary upper limit value lower than a primary upper limit value for either of a primary or secondary current. CONSTITUTION:Electric charging currents of a primary charger 2, and a secondary charger 3 detected with a sensor 7 are fed to a micro CPU 15 and controlled so as to converge them to each aimed value. A secondary upper limit value lower than a primary upper limit value set from the dielectric breakdown value, etc. of a photosensitive drum and the chargers is set in either of the primary or secondary charging current. Both of the primary and secondary charging currents are lowered by setting such an upper limit value and the synergistic effect of control of the primary and secondary currents and defect of causing uneven density due to dusted wires is eliminated, thus preventing uneven density.
Patent JP-H08268557-A (JP)
Title: Method and device for taking out powder coating material from drum-form container
Inventor: JIEFURII AARU SHIYUTEIKU
IPC: B65G65/23
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for unloading power from drum shaped container with the labor of a worker reduced as much as possible. SOLUTION: A drum shaped container 12 is vertically mounted on a drum unloader, supported in a tilted unload position, and rotated about its central axis. A cover assembly 80 is secured to the top end of the drum shaped container 12, has a plurality of channels on its interior surface, disposed about a central opening, and rolls with the drum shaped container 12. A bearing assembly is provided in a central opening and its tongue which is supported in a fixed position as the drum is rolled receives powder from the channels. A bleed tube transfers powder from the tongue into the inlet of a pump mounted to the bearing assembly.
Patent JP-S63217607-A (JP)
Title: Superconducting magnet
Inventor: SASAKI TAKASHI
IPC: H01F6/00
Filed: 1987-03-06
Abstract: PURPOSE:To prevent the generation of thermal oscillation as well as to contrive reduction in the quantity of evaporation of helium by a method wherein a current lead tube and a pressure-releasing tube are connected with a pressure-equalizing tube. CONSTITUTION:Current lead tubes 5a and 5b are connected by pressure-equalizing tubes 11a and 11b. In the piping constituted as above, a hand-operated valves 7a and 7b are closed, another hand-operated valve 9 is opened and a check valve 12 is opened in the normal state (permanent current mode). To be more precise, the evaporated helium gas is gathered in a hand-operated valve 9 by passing through the current lead tubes 5a and 5b and the pressure-equalizing tubes 11a and 11b, it passes through a check valve 12, released into atmospheric air, and the gas pressure at the normal temperature part of the current lead tubes 5a and 5b is made equal to the gas pressure in the helium container 2 by the equalizing tubes 11a and 11b. Accordingly, the gas pressure of the current lead tubes 5a and 5b is made equal in a cryogenic temperature part and the normal temperature part, and the gas is not circulated in the current lead tubes. As a result, the thermal oscillation phenomenon in the current lead tube is removed, the quantity of heat penetrated into the liquid helium is reduced, and the quantity of evaporated helium becomes small.
Patent JP-S58167512-A (JP)
Title: Antitrichophytic agent
Inventor: TABATA MAMORU
IPC: C07D311/16
Filed: 1982-03-30
Abstract: PURPOSE:The titled stably usable agent, containing osthole as an active constituent, and having an antimicrobial activity against trichophytes. CONSTITUTION:An antitrichophytic agent containing osthole of the formula as an active constituent. In formulating the agent, the osthole is mixed with a liquid carrier, e.g. water, an alcohol or glycol ether, and used as a drug, e.g. tincture, or kneaded with a wax, e.g. polyethylene glycol 4000 or spermaceti wax, or another ointment base and used as an ointment for external application to an affected part. The content of the active constituent osthole is suitably 0.1-5wt% in general, and the osthole is the well-known compound and is obtained by extraction from Cnidium monnieri Cusson which is a Chinese herbal medicine used as an anti-inflammatory, astringent and invigorating drug with a non-aqueous solvent, e.g. methanol or ether.
Patent JP-S58168073-A (JP)
Title: Fixation device
Inventor: SHIKATO MASANOBU
IPC: G03G15/20
Filed: 1982-03-30
Abstract: PURPOSE:To peel a transfer form from a fixing roll excellently all the time by controlling the amount of a peeling liquid applied to the fixing roll according to fixation conditions. CONSTITUTION:A coating motor 13 is controlled through a manual switch 21, controller 16, relay 15, etc., to vary the rotating speed of a coating roll 6, and then the amount of the peeling liquid applied to a heat roll 1 which forms the fixing roll together with a backup roll 2 by the roll 6 is varied. According to fixation conditions, e.g. successive fixation to numbers of forms and a too thick picture on a form, the amount of the coating of the peeling liquid to the fixing roll is controllable, so fixed forms are peeled from the fixing roll excellently all the time.
Patent JP-S58209608-A (JP)
Inventor: RUDEIGAA KUNABU
IPC: B60H1/00
Filed: 1983-03-25
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-H04268549-A (JP)
Title: Sheetlike substrate carrying device for light beam scanning part
Inventor: SUGAWARA NAOHIKO
IPC: H04N1/04
Filed: 1991-02-22
Abstract: PURPOSE:To accurately record or read an image by a light beam by retreating a preliminary carrying roller without depending on complicated structure or complicated control in a sheet-like substance carrying device. CONSTITUTION:A pair of main scanning rollers 28 and a pair of preliminary rollers 29 are provided in order to carry a film 7 to a light beam scanning part in a state where the film 7 is held between them, and the main carrying roller 28b and the preliminary carrying roller 29b are coupled by a coupling member 34. The member 34 is pressed to a film side by a spring member 36 and supported by a shaft on one end of the main carrying roller side so that it can be rocked, and a pair of preliminary carrying rollers 29 releases the held state of the film 7 when the film 7 is held by a pair of main carrying rollers 28. It is also good that the rollers 29 are held by another coupling member which is coupled with the coupling member for the main carrying rollers 28 to separately press both rollers.
Patent JP-H10246361-A (JP)
Title: Road snow melting pipe
Inventor: OSUGA MAKOTO
IPC: F16L39/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To improve the heat resistance and the flexibility of a road snow melting pipe by forming the pipe by a composition in which specific amounts of polypropylene, filler, and thermoplastic elastomer are blended respectively. SOLUTION: When a road snow melting pipe to be embedded in a road is manufactured, a composition in which 100 weight parts of polypropylene, 10 to 100 weight parts of filler, and 10 to 60 weight parts of thermoplastic elastomer are blended is used. Consequently, the heat resistance and load resistant flexibility under a high temperature are increased so that a load bending temperature is 120 deg.C or more, the proper flexibility is provided, and modulus of bending elasticity is about 7,000 to 9,000kgf/cm<2> . At this time, homopolypropylene and block polypropylene are used as polypropylene, and inorganic substances such as talc, mica, calcium carbonate, etc., and fibers such as glass fiber, synthetic resin fiber, etc., are used as filler. Moreover, thermoplastic elastomer of olefin and styrene systems is used as thermoplastic elastomer.
Patent JP-H09245452-A (JP)
Title: Disc cartridge
Inventor: WATANABE MINORU
IPC: G11B23/03
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent a disc from colliding with other parts of, destruction of recording information and break down of the apparatus by providing a sup port protrusion at least at one point within a disc cartridge. SOLUTION: Support protrusions 26, 27 and 28 are provided at a recessed part 18a of a lower shell 18 to regulate the inclination of a magnetic disc 20. The support protrusions 26 and 27 are arranged near a head insertion port 22 and the support protrusion 28 at a position on the side opposite to the head insertion port 22 sandwiching a hub hole 24. The support protrusions 26-28 are all so arranged below a non-information recording area provided on the outer periphery of an information recording surface under the disc 20 as to face it. The inclination of the disc 20 is regulated at a position lower than a disc support surface of a metal hub 21 to enable accurate prevention of collision with the support protrusions 26-28 of the disc 20 turning while being chucked.
Patent JP-H06268929-A (JP)
Title: Light projection image pickup device
Inventor: NOSO KAZUNORI
IPC: H04N5/372
Filed: 1993-03-11
Abstract: PURPOSE:To extract a picture of a lighted part without being affected by an external light even from a fast moving object by using a conventional CCD. CONSTITUTION:A light projection section 1 emits a pulse light to an object of image pickup repetitively and an optical section 2 receives an optical picture from the object and divides it into two, the one picture is received by a 1st photoelectric conversion section 3 so as to be in opposite phase to the light, in which the light is converted into a picture signal and the other picture is received by a 2nd photoelectric conversion section 4 so as to be in phase to the light, in which the light is converted into a picture signal and a control processing section 5 calculates the difference picture to extract a picture of the lighted part.
Patent JP-S59176925-A (JP)
Title: Analog/digital converter
Inventor: ICHIHASHI FUMIO
IPC: H03M1/10
Filed: 1983-03-26
Abstract: PURPOSE:To perform the correction in parallel to the A/D conversion by setting the range of measurement of an A/D converting part to convert the differential data between an analog input signal and the minimum value data into the digital data and then converting the digital data into the corresponding physical quantity. CONSTITUTION:A processor 10 sends the minimum and maximum value data Xa and Xb to a processing part 6 of an A/D converter 1, and the part 6 stores these values to a memory 7. Then the part 6 calculates the difference S between the Xa and Xb and sends it to an A/D converting part 4. Here the range of measurement is set at S. Then the Xa of the memory 7 is sent to a D/A converting part 5 to convert it into the analog data XA. This data XA is supplied to a differential circuit 3. The part 6 produces a command C to the part 4 and converts the differential data DELTAX between the input data Xi and the data XA supplied from the circuit 3 into the digital data. It is decided whether the digital data is within the range of measurement or not. If the digital data is within said range, the part 6 calculates the physical quantity data DELTAY corresponding to DELTAX and sends it to a processor 10. If the digital data is outside the range of measurement, this is informed to the processor 10. Then the processor 10 sets again the range of measurement.
Patent JP-H01226234-A (JP)
Title: Dsi-adpcm equipment
Inventor: SHIMOYAMA HARUO
IPC: H04J3/17
Filed: 1988-03-05
Abstract: PURPOSE:To secure without waste the number of transmission line channels which can actually be used and to improve quality and transmission efficiency by adaptively increasing/reducing time slots for signalling information transmission in accordance with the number of the channels on the side of a trunk, which are to be transmitted. CONSTITUTION:A signalling information bit designation part 12 designates signalling information corresponding to the channel which has to transmit, and it controls a signalling format conversion part 13. Thus, only information required is extracted from signalling information of the ST time slot and is transmitted to a multiplex part 9. On the other hand, sound PCM data is converted into a data format which is convenient for a DSI/ADPCM processing in a multiplex part 6, and only a significant sound signal is inserted into an idle line in a DSI processing part 7. Thus, a necessary transmission rate is reduced and an ADPCM conversion part 8 executes coding into 32kbps, whereby it is added to a multiplex part 9. The transmission line channel which can be used as PSI/ADPCM is set in a transmission line channel setting part 14.
Patent JP-S61210520-A (JP)
Title: Magnetic recording medium and its production
Inventor: MIZUMURA TETSUO
IPC: G11B5/725
Filed: 1985-03-15
Abstract: PURPOSE:To make a magnetic recording medium less susceptible to wear and damage and to prevent the corrosion and deterioration of corrosion resistance running property and magnetic characteristic thereof by forming a porotective layer consisting of a mixture composed of one kind of metal and high-polymer material having lubricity on a ferromagnetic metallic layer. CONSTITUTION:The metal 6 is first deposited by evaporation on a base film 12 upon opening and closing of a shutter 7 when the film 12 is on a cooling drum 3. The metal 6 is a ferromagnetic metallic alloy of cobalt-nickel contg. 20wt% nickel. The ferromagnetic metallic layer 16 having 1,200Angstrom  film thickness is formed by such vapor deposition on the film 12. The corrosion-resistant metal and the high-polymer material having lubricity are simultaneously sputtered by an electrode 8, by which the protective layer (1st protective layer) 17 is formed thereon. The 2nd protective layer 18 is formed thereon if necessary.
Patent JP-H01225763-A (JP)
Title: Manufacture of ag powder for conductive coating material excellent in migration resistance
Inventor: FUJIWARA KAZUO
IPC: C23C8/16
Filed: 1988-03-03
Abstract: PURPOSE:To manufacture an Ag powder for conductive coating material excellent in migration resistance by heating an Ag powder at a specific temp. in an oxidizing atmosphere to carry out oxidation treatment. CONSTITUTION:An Ag powder (including pure-Ag powder, Ag-alloy powder, and Ag-plated composite powder) is heated in an oxidizing atmosphere at 100-700 deg.C for >=about 5min to undergo oxidation treatment. Moreover, as the oxidizing atmosphere, air is principally used, but oxygen gas or a gaseous mixture of N2 and O2 can also be used and, further, moisture may be contained. By this method, the migration resistance of the Ag powder can be remarkably improved, and this Ag powder is useful as a conductive filler for conductive coating material.
Patent JP-2000252109-A (JP)
Title: Manufacture of anisotropic rare-earth alloy powder for permanent magnet
Inventor: IKEGAMI TAKASHI
IPC: B22F9/04
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To efficiency manufacture alloy powder having a high coercive force and a high residual magnetic flux density in the scale of mass production by subjecting it to dehydrogenating treatment in a specific temperature range after hydrogen occluding treatment, and specifying the cooling rate from the temperature of the dehydrogenating treatment to a specific temperature. SOLUTION: Hydrogen occlusion treatment is performed on an R-T-B alloy (where, the R and T respectively represent one or two or more kinds of rare- earth elements, including Y and Fe or Fe and Co). Then the alloy is subjected to dehydrogenating treatment in the temperature range between of about 700 deg.C and about 900 deg.C. The dehydrogenating treatment is performed in an inert gas atmosphere of Ar gas, He gas, etc., under a vacuum. Then the dehydrogenated product is cooled by specifying the cooling rate from the starting temperature between 700 deg.C and 900 deg.C to about 650 deg.C or 400 deg.C within the range of about 5-50 deg.C/min. This cooling is also performed in an inert gas atmosphere other than N2 gas. Therefore, an alloy powder having high coercive force and high residual magnetic flux density can be manufactured efficiently on a mass production scale.