baber/WOPTO huggingface dataset:
Patent JP-S63277435-A (JP)
Title: Superconductive electric power storage system
Inventor: YANO MASAO
IPC: H01L39/14
Filed: 1987-05-09
Abstract: PURPOSE:To prevent power loss, by connecting a high-temperature superconductive conductor in parallel to a superconductive magnet, and by regulating the temperature of the high-temperature superconductive conductor to perform switching. CONSTITUTION:The power in a power system 3 is rectified through a bridge circuit composed of thyristers 6-11 and is accumulated as electromagnetic energy of a superconductive magnet 1. when the current of superconductive magnet 1 gets to a rated value, a control valve 19 of freezing mixture is opened and the freezing mixture is caused to flow to a cooling pipe 17 to keep the high-temperature superconductive conductor 16 under critical temperature in letting the firing angle of thyristers 6-11 be at 90 deg. and the DC voltage be at about 0V. After that, if the firing angle of thyristers 6-11 are somewhat enlarged more than 90 deg., the DC voltage of a semiconductor power conductor 21 will be in the opposite direction, so that the current of the superconductive magnet 1 can be refluxed through the high-temperature superconductive conductor 16. The power from the superconductive magnet 1 can be taken out in the reverse procedure.
Patent JP-H02292618-A (JP)
Title: Input method for discret amount
Inventor: IMANISHI TAKESHI
IPC: G06F3/0488
Filed: 1989-05-02
Abstract: PURPOSE:To visually input a discrete amount and to input an accurate value by inputting a numeric through the use of a pointing device on a graphic display and using a magnified scale on the display surface. CONSTITUTION:A schedule table editing program 4 or a computer application program similar to it are stored in a computer mainbody 1. A mouse 3 being the pointing device designates one point on the graphic display 2. At that time, the program stored in the mainbody 1 displays the magnified scale at the periphery of the value corresponding to the point. Thus, the target value can accurately be designated and it can accurately be inputted to the computer even if pointing is executed slightly inaccurately at the time of inputting the discrete amount.
Patent JP-H06319898-A (JP)
Title: Reporting device for filter cleaning in gas dryer
Inventor: FURUKAWA HIDEKI
IPC: D06F58/28
Filed: 1993-05-14
Abstract: PURPOSE:To discriminate the filter cleaning state as soon as the operation is started. CONSTITUTION:A temperature detection sensor 10 is attached in a hot air path 10a. A discrimination circuit 11 which compares the temperature rise speed in a prescribed time as soon as the operation is started with the former rise speed and judges that the cleaning of a filter 5 is performed when the speed changes more than the prescribed value to the slower direction and judges that the cleaning of the filter is not performed when it changes to the faster direction.
Patent JP-S62273352-A (JP)
Inventor: MORITA TOSHIO
IPC: E04D3/35
Filed: 1986-05-17
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-S596776-A (JP)
Title: Inverter device
Inventor: NISHINO HIROYUKI
IPC: H02M7/538
Filed: 1982-06-30
Abstract: PURPOSE:To reduce the switching loss of a transistor by connecting a DC power source via an inductance element to an inverter circuit, and providing a resonance condenser at the output side of the inductance element. CONSTITUTION:A DC power source 3 is added via a choke coil CH2 to a separately-excited inverter circuit 4 which has transistors Tr1, Tr2, an output transformer T0 and a base drive circuit 1, thereby firing a discharge lamp L. A condenser C5 is provided at the output side of the choke coil CH2, and performed in parallel resonance to the output frequency by the inductance component with the condenser C5 and the inverter circuit 4 regarded from the input side. Accordingly, when all lamps are fired, the top of triangular wave of the collector current can be smoothened, and the peak value of the current waveform can be eliminated at the dimming and firing time of opening a dimming switch SW, thereby reducing the switching loss.
Patent JP-S595502-A (JP)
Inventor: NAMIKOSHI YASUMASA
IPC: F21S2/00
Filed: 1982-06-30
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-S5538592-A (JP)
Title: Emitted light radiation angle display device of photographic flash device
Inventor: KANEKO YOSHIKAZU
IPC: G03B15/02
Filed: 1978-09-13
Abstract: PURPOSE: To enable radiation angle in multistages to be varied and achieve miniaturization by so providing the display parts of the second display plate proturding to the body from a variable hood as to become of the direction opposite from the staircase form of the display parts of the first display plate provided to the body.  
     CONSTITUTION: The first display plate 16 is mounted to the display window 15 in the upper part of the body 12 and the second display plate 18 is mounted to the member 19 of a variable hood 13. A plurality of display parts of staircase form formed to the second display plate 18 are of the direction opposite from that of a plurality of display parts of staircase form formed to the first display plate 16. As the variable hood 13 is moved with respect to the body 12, any of a plurality of the first display parts is superposed with any of a plurality of the second display parts, and this results in that the emitted light radiation angle is displayed in the display part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05246902-A (JP)
Title: Method and device for dehydrogenation of aliphatic hydrocarbons to olefinic hydrocarbons
Inventor: DEIDEIE DEYUE
IPC: B01J23/40
Filed: 1992-05-06
Abstract: PURPOSE: To enhance the uniformity of temp. in the reaction zone and to improve the conversion rate and catalyst life in dehydrogenation of aliphat. hydrocarbons to olefinic hydrocarbons.  
     CONSTITUTION: Into a reactor 2 having a plurality of parallel tubes 3 filled with a catalyst and disposed in juxtaposition and radiant heating means 6 disposed in a stratification in a plane perpendicular to the tubes 3, a charge stock comprising 2-20C aliphat. hydrocarbons is fed 4 to recover 5 an effluent abundant in olefinic hydrocarbons. After the reaction step, the tubes 3 are purged with an appropriate gas, then regenerated gas contg. 0.01-5% by volume of molecular oxygen is fed 9 to regenerate the catalyst by burning coke deposited on fixed bed catalyst and the regenerated effluent is recovered 10. Then, after the tubes 3 are purged with an appropriate gas, a reaction step is carried out. In the reaction step. 1-50%, especially 1-35% portion of the length of the tube proximal to feeding site is heated by a heat stream of 101-500%, especially 150-200% of average heat stream of closed container and the remaining portion of tubes by a heat stream of 10-100%, especially 40-75% of average heat stream. In the regeneration step, the above portion proximal to be feeding site is heated 5-100% of average heat stream. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5237265-A (JP)
Title: Apparatus for supplying liquid in a sprinkling manner
Inventor: OKADA ETSUZOU
IPC: B01J4/00
Filed: 1975-09-18
Abstract: PURPOSE:An apparatus which supplies liquid in a uniformly sprinkling manner, said apparatus being free from loading, economical, efficient and simple in construction.
Patent JP-S5237422-A (JP)
Title: Spectrally sensitized silver halide photographic emulsion
Inventor: TANAKA AKIRA
IPC: G03C1/28
Filed: 1975-09-19
Abstract: PURPOSE: To provide a silver halide photographic emulsion having high sensitivity to a green wavelength region, high color efficiency, and spectral supersensitivity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06324197-A (JP)
Title: Recovering method and recovering device of noble metal element from high level waste liquid
Inventor: ARAI KAZUHIRO
IPC: C02F1/62
Filed: 1993-05-14
Abstract: PURPOSE:To provide a recovering method and a recovering device of a noble metal element by which the noble metal element can be recovered efficiently from high level waste liquid. CONSTITUTION:Mercury is precipitated in a granular shape in high level waste liquid 2 containing a noble metal element, and the noble metal element in the high level waste liquid 2 is deposited on a surface of the granular mercury. Next, this deposited noble metal element is separated and recoverted from the mercury through a mercury evaporating tower 15. When the granular mercury is precipitated in the high level waste liquid, it is precipitated in a condition of being electrified beforehand negatively.
Patent JP-S5740352-A (JP)
Title: Charging generator
Inventor: SAITOU AKIHIRO
IPC: H02K19/34
Filed: 1980-08-20
Abstract: PURPOSE:To contrive the increase in the output of vehicles in both low speed and high speed operations by a method wherein a wiring circuit, to be exclusively used for excitation, and a full-wave rectifier are provided. CONSTITUTION:Three-phase output wiring circuts 1a-1c and 4a-4c, whereon the first and the second Y-connections are performed, are provided on a generator, the output of the first output wiring circuits 1a-1c is feeded to a storage battery 3 and a load 11 through the intermediary of the full-wave rectifier 2, and the output of the second output wiring circuts 4a-4c is feeded to an exciting wiring circuit 6 through the intermediary of a three-phase full-wave rectifier 5 and a voltage regulateor 7. When the number of winding of the second output wiring circuit 4 is increased to above that of the first output wiring circuit 1, the output at the low-speed op]eration is increased. On the other hand, when a high-speed operation is performed, the voltage of the third harmonic ingredient generated on the first output wiring circuit 1 is generated in the direction whereon the voltage of the third harmonic ingredient generated on the second output wiring circuit 4 will be cancelled by the aid of action of the transistor located between the first wiring circuit 1 and the second wiring circuit 4, thereby enabling to increase the output at the time when a high-speed operation is performed.
Patent JP-H08281373-A (JP)
Title: Method for measuring effective clay-component of green sand
Inventor: NISHIDA OSAMU
IPC: B22C9/00
Filed: 1995-04-14
Abstract: PURPOSE: To easily and surely determine the effective clay-component of green sand with high accuracy by determining the effective clay-component of the green sand in accordance with the a correlative relation between previously determined compressive strength and the effective clay-component. CONSTITUTION: A cylindrical body having a space of, for example, a bore of 50mm and height of 100mm is placed on a flat plate in order to produce a test piece. The green sand is loaded into this cylindrical body and in succession, a press plate is inserted into the cylindrical body from the aperture at its top end and the green sand is compressed under force of prescribed magnitude, by which the test piece is produced. The produced test piece is then set at a compressive strength testing machine and its compressive strength is measured, following which the effective clay-component of the test piece is determined in accordance with the result of the measurement and the correlative relation between previously determined compressive strength and the effective clay-component.  Then, the compressive strength of the test piece is not affected by its compatibility value and moisture content within the range to be used as the green sand and, therefore, the effective clay-component of the green sand is easily and surely determined with the higher accuracy than by the conventional methods.
Patent JP-2000304233-A (JP)
Title: Device for measuring height of waste bed in waste melting furnace
Inventor: INOUE MASAAKI
IPC: F23G5/50
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a bed-height measuring device equipped with a microwave transmitter-receiver for measuring the surface height of waste by microwaves, which transmitter-receiver is not susceptible to the influence of the heat of a high-temperature gas rising in a waste melting furnace and is protected against the adhesion of oil and water content in the high-temperature gas. SOLUTION: A shaft-type pyrolytic melting furnace 1 is provided with a microwave transmitter-receiver 3 for measuring the bed-height of waste by way of reflection of microwaves on the upper portion of a cylindrical body 8 of a bed height measuring device 2 mounted on an opening 7 in the upper portion thereof, the cylindrical body 8 is provided with a porous ceramic plate 4 for partitioning the cylindrical body 8 in the lower portion thereof, the cylindrical body 8 partitioned by the microwave transmitter-receiver 3 and the porous ceramic plate 4 is provided with a purge-gas pipe 9 for blowing inert gas into the cylindrical body and a shut-off valve 10 for shutting off the same from the furnace.
Patent JP-S60259756-A (JP)
Title: Fuel feeder for internal-combustion engine
Inventor: TAKAYASU HIDEKAZU
IPC: F02B61/04
Filed: 1984-06-05
Abstract: PURPOSE:To feed mixture gas having predetermined concentration under well atomized condition with good timing over the entire operating range by providing a reed valve for allowing the flow in the direction of cylinder in a scavenging path while arranging a rich mixture gas sucking section in the immediately downstream of the opening of the reed valve. CONSTITUTION:Under operation of 2-cycle engine 11, lean mixture gas from a carburetor 22 is sucked into the crank chamber 19 under compression stroke of piston 18 and pressure fed through a reed valve 30 into the cylinder upon opening of a scavenging hole 26 under expansion stroke of piston. Under opening of the reed valve 30, the fuel from a float chamber 27 of carburetor 22 and the air from an intake box 23 is mixed in mixer 33 and fed as rich mixture gas through a nozzle 34 provided in immediately downstream of the reed valve 30. It is sucked through the nozzle 34 by the scavenging flow of the reed valve 30 having different opening area corresponding with the scavenging amount then atomized to suck the rich mixture gas at proper time. Rich mixture gas is sucked more as the rotary speed increases.
Patent JP-S5738158-A (JP)
Title: Nozzle plate and manufacture thereof
Inventor: OOHORI TAMIO
IPC: B41J2/135
Filed: 1980-08-21
Abstract: PURPOSE:To obtain a nozzle plate which is free from burr and prevented from occurrence of damage at the time of cleaning, by increasing the hardness of nickel on surrounding area of the nozzle of the nozzle plate made of electrocast nickel. CONSTITUTION:In manufacturing nozzle plates 2 and 5 by forming a concave section 3 on one side of an electrocast nickel blank by precipitating nickel centering on a linear core member 1, and also by forming a nozzle 4 by etching remaining part of the core member 1, hardness of nickel is increased by reducing current density at the time of precipitating nickel in the neighborhood of the core member 1. In process A, at first, current density is lowered and hardness is raised, and for the remaining parts, current density is gradually increased to lower the hardness, and in process B, the current density is reduced to raise the hardness in the first and final portions. In both the cases of A and B above, the hardness is large on the surrounding area of the nozzle 4, and therefore, it is possible to prevent occurrence of burr at the time of formation of the concave section 3. Further, A is effective for prevention of deformation during processing, and B is particularly effective for prevention of occurrence of burr during processing of the end section.
Patent JP-S5542232-A (JP)
Title: Roll forming method for plate glass
Inventor: MATOBA SHIGEKIMI
IPC: C03B13/04
Filed: 1978-09-19
Abstract: PURPOSE: To make the thickness distribution of a ribbonlike glass plate uniform by press-setting rotary guide rolls with rotary shafts, the angle of which is regulable, at both upper edge parts of the plate which still has plasticity immediately after being formed.  
     CONSTITUTION: Molten glass 1 discharged from a glass melting furnace is rolled between forming rolls 3, 4 and formed into ribbonlike plate glass 5, which is transferred with many transfer rolls 7. A pair of graphite guide rolls 10 rotating in accordance with progress of glass 5 are press-set at both upper edge parts of glass 5 still having plasticity, and the angle of rotary shaft 11 of each roll 10 is made regulable with respect to a direction perpendicularly intersecting to the glass progress direction. For example, by inclining shafts 11 to the glass progress direction force for expanding the width of glass 5 is applied, and the width is reduced by inclining shafts 11 reversely, thus making the thickness distribution of glass 5 uniform. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S595868-A (JP)
Title: Air suction device for internal-combustion engine
Inventor: YASUDA KAZUHIRO
IPC: F02M35/14
Filed: 1982-07-01
Abstract: PURPOSE:To reduce the air suction noize of the engine by a method wherein a resonancer, resonating with the frequency of an always-existing wave generated in a chamber, is formed in a case. CONSTITUTION:The suction noize of the engine is released into an air cleaner base 10 through respective air funnels 5a, and the traveling wave of this noize progresses into the direction of air cleaner cases 13, 13. On the other hand, the resonancers 20, at both ends of the air cleaner 4, have substantially the same resonance frequency as the frequency of the traveling wave, therefore, the resonance wave, having 180 deg. of phase difference with respect to the traveling wave, is generated from the resonancer 20 by resonating with the traveling wave and is released into the air cleaner base 10 through the air cleaner case 13. The traveling wave of the suction noize and the resonance wave, generated from the resonancer 20, interfere mutually and thereby reducing the suction noise.
Patent JP-S5238942-A (JP)
Title: Polarizer prism
Inventor: KUKI TAMIJI
IPC: G02B5/30
Filed: 1975-09-23
Abstract: PURPOSE: To make possible the extractionof the P polarized light alone and render adjustable the directions of the reflected and transmitted light by laminating deposition layer having given indices of refraction so as to form a 90° polarizer prism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11306182-A (JP)
Title: Processing method for relative word and recording medium
Inventor: MOROHOSHI HIROSHI
IPC: G06F17/30
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To easily select a proper term by grouping relative words according to usage. SOLUTION: An information inputting means 4a, a dictionary 3a which contains grouped and classified relative words, and an information retrieval means 22 are provided; when relative words of a word are inputted, a group of information in the dictionary 3a is specified, the retrieval means 22 retrieves relative word information of the specified group, and the retrieved relative words can be selected.
Patent JP-H08316362-A (JP)
Title: Semiconductor device, production method therefor and substrate therefor
Inventor: OMORI JUN
IPC: H01L23/31
Filed: 1995-05-12
Abstract: PURPOSE: To obtain a substrate of single side resin sealed semiconductor device suitable for mounting a highly reliable thin card or the life, a single side resin sealed semiconductor device and a production method thereof. CONSTITUTION: The substrate of single side resin sealed semiconductor device comprises a single side resin molded substrate body 11 having one major surface arranged with a wiring circuit 11a including the joints with a semiconductor element 13 and the other major surface where a planar terminal group for external connection is led out, and a metal layer 15 provided selectively in one major surface region corresponding to the cutting of runner part for feeding mold resin on the outside of the wiring circuit 11a on the substrate body 11. The wiring circuit 11a on the substrate body 11 is preferably made substantially flush with the surface of the substrate and the planarity (flatness) is not stringent may be set within the range of ±10μm when the thickness of the wiring circuit is on the order of 35μm.
Patent JP-H01285361-A (JP)
Title: Printing recorder
Inventor: SATO YOSHIHIKO
IPC: B41J2/335
Filed: 1988-05-13
Abstract: PURPOSE:To obtain a small-size, light-weight, and low-power device, by a method wherein, a thermal head substrate is bent with a heating resistor alignment inside, a platen is contained in the bent part, and recording paper is moved along the bent part. CONSTITUTION:A thermal head substrate 1 provided with a heating resistor string 2 is set on a press device, and the substrate is bent so that the heating resistor string 2 is disposed inside the bent surface of the substrate 1. Next, after a drive IC for driving the heating resistor and others are loaded on the substrate 1, a platen 6 for pressurizing printing recording paper 7 against the heating resistor string 2 is contained in the bent part to form a printing recorder. In this manner, the printing recording paper 7 runs along the inner surface of the substrate 1 between the inner surface of the substrate 1 and the platen 6 to be printed thereon by the heating resistor string 2. At this time, the printing recording paper 7 is also bent circularly and runs in sufficiently close contact with the inner surface of the substrate 1, thus resulting in a good printing. Therefore, the head is simplified in construction, and the printing recorder is reduced in size and weight.
Patent JP-H08302327-A (JP)
Title: Acrylic pressure-sensitive adhesive composition
Inventor: SAWADA HIDEKAZU
IPC: C09J175/04
Filed: 1995-05-12
Abstract: PURPOSE: To provide an acrylic pressure-sensitive adhesive composition which has a low viscosity and is excellent in pressure-sensitive properties. CONSTITUTION: This composition comprises 100 pts.wt. of an acrylic copolymer composed essentially of at least one (meth)acrylic alkyl ester and a hydroxylated monomer having a copolymerizable double bond at one end of the molecule and a secondary hydroxyl group bonded to a saturated cyclic hydrocarbon group within the molecule and 0.2-5 pts.wt. of a polyfunctional isocyanate compound.
Patent JP-H07299693-A (JP)
Title: Door opening and closing mechanism for machine tool
Inventor: NIWA YASUHARU
IPC: B23Q11/08
Filed: 1994-04-30
Abstract: PURPOSE:To remove dispersion in the opening and closing motions of right and left doors for stabilizing and improving the operating ability of a machine tool by opening and closing the double swinging doors of the machine tool through one actuator. CONSTITUTION:A supporting plate 11 is firmly attached to the back of the right front plate (1b) of the whole cover 1, and a lever 12 having slots 12a, 12b at both its ends is rotatably provided with the tip of the supporting plate 11 taken as a turning center, and a roller at one end of the first link 13 whose other end is firmly attached to one door 2A of the double swinging doors 2A, 2B is fittedly inserted in the slot 12. A roller at one end of the second link 15 whose other end is firmly attached to the other door 2B is fittedly inserted in the slot 12b, and the door 2B is moved by an air cylinder 8 to interlock the door 2A through the second link 15, the lever 12 and the first link 13.
Patent JP-H06326034-A (JP)
Title: Cleaning method for plasma cvd device
Inventor: MORI ISAMU
IPC: C23C16/44
Filed: 1993-05-17
Abstract: PURPOSE:To provide a method, in which polysilane powder, etc., depositing in a plasma CVD device are cleaned. CONSTITUTION:Polysilane powder depositing in a device is removed by a reaction by using NF3 within a temperature range of 120-400 deg.C. An amorphous thin-film and polysilane powder depositing in a plasma region are removed particularly through simultaneous plasma cleaning by using NF3 within the temperature range of 120-400 deg.C.