baber/WOPTO huggingface dataset:
Patent JP-H02175863-A (JP)
Title: Plasma capturing electrode and particle beam generator having this electrode as well as vapor deposition device having this particle beam generator and atom method laser isotope separator
Inventor: NISHIO RYOJI
IPC: C23C14/24
Filed: 1988-12-28
Abstract: PURPOSE:To efficiently capture and remove the plasma in a particle beam by passing the particle beam through a plasma capturing electrode consisting of an electron capturing anode and an ion capturing cathode of a box type having the inner surface area larger by specific times the surface area of the anode. CONSTITUTION:A material 16 to be evaporated is evaporated from a crucible 15 of the particle beam generator and the generated particle beam is passed through the plasma capturing electrode consisting of the electron capturing anode 14 and the ion capturing cathode 10 of the box type. The surface area of the inner side of the above-mentioned cathode 10 is set at least at 40 times the area of the above-mentioned anode 14 or at the square root times the mass ratio of the ions and electrons of the plasma at this time. The ions and electrons in the plasma formed together with the particle beam are captured in this way and the particle beam from which the plasma is efficiently removed is obtd. The particle beam device having this electron capturing electrode is used for the vapor deposition device or the atom method laser isotope separator, by which the defectless film formation is executed and or the high-purity products are obtd.
Patent JP-H01173928-A (JP)
Title: Television relay broadcasting device
Inventor: SAKAMOTO HIROTOKU
IPC: H04N5/00
Filed: 1987-12-28
Abstract: PURPOSE:To stabilize a transmission frequency by phase-locking a reference oscillator in a synchronizing broadcasting device by the transmission frequency of a master station highly stabilized, and phase-locking a differential frequency between a local oscillation signal for transmission and a local oscillation signal for reception by the oscillation frequency of the reference oscillator. CONSTITUTION:By locking the oscillation phase of the reference oscillator 58 so as to set a frequency 250Hz generated by frequency-dividing a reference frequency F equal to a frequency L, it is possible to proportionate deviation  fs out of the reference frequency F to deviation  fr. However, in case where a frequency A receives frequency offset, it is required to use a frequency (250 kHz+10.01kHz) or (250kM-10.01kHz) instead of the frequency 250kHz. In such a way, the transmission frequency of a relay broadcasting device is synchronized with that of the master station (key station) by the synchronizing broadcasting device, and it is possible to stabilize the transmission frequency at a high level.
Patent JP-H07147941-A (JP)
Title: Method for judging roasting degree of laver in automatic laver roasting machine and automatic control device for roasting degree of laver
Inventor: SANO EIICHI
IPC: A23L17/60
Filed: 1993-12-01
Abstract: PURPOSE:To judge the roasting degree of laver by obtaining the ratio of reference light and observation light as transmitted light from laver. CONSTITUTION:This automatic control device for the roasting degree of laver is equipped with a light source 6 at the output side of a laver transporting means 4, a reference light detecting means 9 for discovering a transmitted light through laver at a specific wavelength having a slight variation in an amount of transmitted light depending upon the roasting degree of laver 2 by a light 7 transmitted through the laver 2, observation light detecting means 13 and 14 for discovering a transmitted light through laver at one or plural wavelengths having a wide variation in an amount of transmitted light depending upon the roasting degree of laver by a light 7 transmitted through laver, a ratio computing means 15 for obtaining the ratio of the output signal of the detecting means and that of the reference light detecting means 9, a roasting degree judging means 16 for finding excess and deficiency of the roasting degree by comparison with a preset value group of proper roasting degree based on the output signal obtained from the ratio computing means 15 and a controlling means 17 for regulating the heating degree of laver according to the judged result.
Patent JP-H06169907-A (JP)
Title: X-ray diagnostic system
Inventor: NAKATANI JIYUNKO
IPC: A61B6/00
Filed: 1992-12-10
Abstract: PURPOSE:To enable easy and quick determination of relation between the actual position and angle of a part to be inspected and a radiographic image of a display monitor by displaying a gravity direction mark indicating the direction of gravity three-dimensionally together with the radiographic image on a screen of the display monitor. CONSTITUTION:A bed position sensor 41 detects an angle of rising or falling of a bed 23 and outputs a moving signal 100 to an X-Y plane computing section 65 of a gravity direction calculating section 43. A camera position sensor 42 detects an angle of rotation of the center line 60 of an X-ray beam and outputs a moving signal 200 to an X-Z plane computing section 66 of the gravity direction calculating section 43. The plane computing sections 65 and 66 perform a computation based on the moving signals 100 and 200 and a CPU 67 converts a three-dimensional data of a gravity direction vector to a two-dimensional graphic coordinate data in reference to a three-dimensional conversion table 69 and generates a display image data of a gravity direction mark in reference to a graphic data contained in a graphic memory 68. A display image data is transferred to a display monitor together with a radiographic image.
Patent JP-H06156623-A (JP)
Title: Vacuum storing device
Inventor: MATSUMURA MASAO
IPC: B65G49/00
Filed: 1992-11-16
Abstract: PURPOSE:To provide a vacuum storing device which can store a stored article such as a wafer carrier or the like in extremely clean state to prevent particle contamination and molecule contamination. CONSTITUTION:A vacuum storing device has a vacuum storing house 2 where stored articles 5 can be received inside a plurality of partitioned vacuum chambers 4, and each of them can be individually shutted tightly, and a vacuum degree adjusting device 3 which is connected to the vacuum storing house 2 to severally adjust the vacuum degree in each vacuum chamber 4.
Patent JP-H11158558-A (JP)
Title: Magnesium oxide for annealing-separating agent and production thereof
Inventor: KOMATSUBARA MICHIRO
IPC: C21D9/46
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain an MgO for annealing-separating agent used for the production of a grain oriented electrical steel sheet with which the grain oriented electrical steel sheet having stable and excellent quity characteristic is produced. SOLUTION: By hydrating MgO, Mg(OH)2 having 4.0-15.0 m<2> /g specific surface, 25-150 nm average diameter of (c) axis in a crystallite and 50-120 nm average diameter of (a) axis therein is obtd., and the resultant Mg(OH)2 is sintered to produce MgO having the characteristics satisfying 60-100 sec interval of 40% CAA, 250-400 sec interval of 80% CAA, 12-35 m<2> /g specific surface and 0.7-1.8 wt% Ig. loss.
Patent JP-H02176004-A (JP)
Title: Method for installing traveling form for arched concrete
Inventor: MATSUGASHITA NOBUYUKI
IPC: E01D1/00
Filed: 1988-12-27
Abstract: PURPOSE:To improve work efficiency by installing a form to an arched timbering that is movably installed in the breadthwise direction of piers and by making the arched timbering traversely travel to the next work section after concrete is cast thereto and is cured thereat. CONSTITUTION:A triangled support element 4 is formed of a main rod 5 and side rods 6. With a number of support elements 4 joined one another with pins 7 and being made into an arch shape with side rods 8, an arched timbering 10 is constructed thereby. A mold body 9 is then installed on the arched timbering 10 and an arched mold support A is formed thereby. At piers 1 facing each other, rails 3 are laid in the breadthwise direction so that the arched timbering 10 installed on the rails 3 can make traverse traveling. After curing of concrete sectionally cast in the breadthwise direction, casting of the concrete for the next work section is carried out. By the above-mentioned method, construction of arched concrete can be made efficiently and surely.
Patent JP-2001147510-A (JP)
Title: Dye diffusion transfer heat developable silver halide color photosensitive material
Inventor: ITO TAKAYUKI
IPC: G03C8/40
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a dye diffusion transfer color photosensitive material which exhibits high color forming property, attains the shortening of processing time and ensures superior discrimination (S/N). SOLUTION: The dye diffusion transfer heat developable silver halide color photosensitive material contains a coupler of the formula Cp-A-E-(L)n-Dye (1), e.g. formula 4 and a developing agent of formula 2 or the formula Q-NHNH-R5 (3), e.g. formula 5 or 6.
Patent JP-H01170894-A (JP)
Title: Control rod driver for nuclear reactor
Inventor: OBARA HIDEO
IPC: G21C7/14
Filed: 1987-12-25
Abstract: PURPOSE:To provide a low-cost protective means which is simple in construction by connecting a superconducting wire having a current limiting effect to a line for passing current to a coil. CONSTITUTION:The superconducting wire G having the current limiting effect is mounted to the line 10 in a container 1. Since the superconducting wire G is normally cooled, the wire is a superconductor and has no electric resistance at all. The coil 8 is properly excited and erased by being energized by the line 10 to hold control rods 5 in proper position within the reactor, by which the reactivity of the nuclear reactor is controlled. The temp. in the container 1 is sharply raised by high-temp. high-pressure steam when a control rod driver 6 and the circuit thereof fail to operate normally and the emergency shut-down of the reactor fails to be executed by the outbreak of an accident such as a rupture of a pressure piping system. The temp. of the coolant in a cooling pool 11 is increased accordingly. The superconducting phase of the superconducting wire G is broken and transfers momentarily from the superconductor to an insulator when the coolant temp. attains the critical temp. of the superconducting wire G. The current flowing in the coil 8 is then swiftly interrupted. A scram is thereby executed and the disposition in the event of the accident is smoothly executed.
Patent JP-H08155421-A (JP)
Title: Method for treatment of solid waste
Inventor: MORIYA MASAFUMI
IPC: B09B3/00
Filed: 1994-12-07
Abstract: PURPOSE: To certainly prevent the elution of metals from a solid substance by adding a metal collector wherein the substituent bonded to the nitrogen atom of a polyamino compd. is a specific functional group to solid waste in the presence of a calcium compd. to fix metals in the solid waste. CONSTITUTION: In the treatment of solid waste such as incineration ash or soot generated in a waste refuse incineration plant, slag discharged from a mine or activated sludge used at the time of the treatment of waste water, a metal collector having a functional group represented by formula (wherein M is hydrogen, alkali metal, alkaline earth metal or NH4 and n is a positive integer) as the substituent bonded to the nitrogen atom of a polyamino compd. having at least one primary or secondary amino group is added to the solid waste in the presence of a calcium compd. to fix metals in the waste. By this constitution, a solid lump having hardness near to that in a case solidifying the waste by cement is obtained and fixing treatment using cement can be omitted.
Patent JP-H01182270-A (JP)
Title: Packaging buffer
Inventor: MURASE SEIJI
IPC: B65D77/26
Filed: 1987-12-25
Abstract: PURPOSE:To permit a safe shipment of pipes and the accessories together with a commode being the main part of a flush toilet in the same package, by fitting into a hook-shaped recess with a sliding slope one end of the accessory bent into a U-shape to impart a spring-back force to the same. CONSTITUTION:A pipe accessory 1 for a flush toilet is inserted into a hook- shaped recess 6 having a sloping side provided at the front end of a side buffer 3 by bending the same into a U-shape. This packaging method, even if an external force is exerted on the pipe accessary 1 through a packaging case 4 by striding down the same with the foot in a cargo handling operation, does not allow the pipe accessory 1 to be deformed, with its end merely forced down the sloping side of the hook-shaped recess 6. Upon release of the external force, the pipe accessory, due to its spring-back force, can be brought back up the sloping side of the hook-shaped recess 6 to its original stable form.
Patent JP-H08150347-A (JP)
Title: Pulverizer for used fluorescent bulb
Inventor: MASUKO KAZUHISA
IPC: B02C18/10
Filed: 1994-11-28
Abstract: PURPOSE: To provide a treating machine in which when a used fluorescent bulb is inserted, since it slips down by gravity, it is pulverized easily and rapidly and without pieces of it scattering. CONSTITUTION: A rubber bushing 1, a stopper 9 and a hook 2 are installed in the upper part of a pipe 4, in the lower part thereof and in the side thereof respectively. A motor 3 is fitted on the side of the pipe 4, and a shaft 5 passing through a steady rest 6 is fitted in a rotating shaft of the motor. On the tip of the shaft 5, a high-speed steel blade 8 is fixed, and a cover 7 is fitted so that it may cover the blade 8.
Patent JP-2001153334-A (JP)
Title: Method of mixed melting of incinerated ash and fly ash and apparatus thereof
Inventor: OKABE YOSHITOMO
IPC: F23J1/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide the method of the mixed melting of incinerated ash and fly ash and an instrument thereof stabilized with melting process by dropping the melting point of mixed ash, by uniformizing the mixed ash improving the mixing property between the incinerated ash and the fly ash having different particle sizes and specific gravities, and enabling to decrease lead content in melting by product slug. SOLUTION: The incinerated ash is fine ground by a crasher 2. The crashed incinerated ash and the fly ash are blended by a blender 4, and the blended ash, is fed into a melting furnace 1 after being compacted by a blended ash compacting unit 7.
Patent JP-H02177914-A (JP)
Title: Electric baker for food
Inventor: KAKIYAMA KENJI
IPC: A47J37/06
Filed: 1988-12-29
Abstract: PURPOSE:To make a radiating body and an electric heater in contact with each other and to prevent the electric heater from slipping off by forming a recessed step part on the side circumferential surface of the heat radiating body, permitting the electric heater to slidably abut onto the bottom surface of the recessed step part and attaching it. CONSTITUTION:A recessed step part 20 is formed on the side circumferential surface of a heat radiating body 3, an electric heater 2 is attached in slidably abutting on a bottom surface 20a of the recessed step part 20, and a receiving projection 31 to prevent the slippage of the electric heater 2 is provided at the lower side of the recessed step part 20. The heat radiating body 3 is formed of a far infrared radiation radiating material, While the heat radiating body 3 is heated from the side circumferential surface by the electric heater 2, even when geometric distortions are generated to the dimensions of the heat radiating body 3 and electric heater 2 and the dimension at the time of attaching or even when the coefficients of thermal expansion of both are different, the electric heater 2 slides onto the bottom surface 20a of the recessed step part 20, and it can be stably made into contact with the heat radiating body 3. By forming the heat radiating body 3 of the far infrared radiation radiating material, an article 4 to be baked can be burned up to the inside in a short time by means of the infrared radiation. By the receiving projection 31, the slippage of the electric heater 2 to the lower side of the recessed step part 20 is prevented.
Patent JP-H06200425-A (JP)
Title: Apparatus for treating a number of carded sliver
Inventor: HAUNER FRIEDRICH
IPC: D01H5/00
Filed: 1992-12-11
Abstract: PURPOSE: To homogenize card slivers over the entire width and the entire height thereof by processing a plurality of the card slivers via a hopper normally variable in opening areas arranged right behind a spare sliver supply device, thereby forming a card sliver composite. CONSTITUTION: A plurality of the card slivers 21 to 28 are introduced into a hopper 1 which consists of both side parts 2 and 3 and a cap 11 movably along long holes 4 and 5 above the card sliver processing device and is constituted variably in the cross-sectional areas of an inlet opening 8 and an outlet opening 9 in the state of having spacings with each other in a direction transverse to their passage direction and are led out of the outlet opening 9, by which the card sliver composite 29 is formed at the stage of drawing. If one piece lacks among the card slivers 21 to 28 during the treatment described above, the contact of contact rolls 32-35 and feed rolls 30 and 31 changes and the feed roll 36 moves according thereto to feed the spare sliver 20 tightened thus far between the roll 36 and the roll 37 into the hopper 1, by which the card sliver composite is prepared.
Patent JP-H02270622-A (JP)
Title: Pressure control device for suspension
Inventor: KOMAZAWA OSAMU
IPC: B60G17/056
Filed: 1988-12-29
Abstract: PURPOSE:To prevent lowering in the suspension pressure by providing a cut- valve device by which the valve is closed when the pressure in a high-pressure feed pipe is less than a prescribed low-pressure, so that the releasing of pressure from the hollow piston rod of the shock absorber of a suspension to a pressure control valve can be prevented. CONSTITUTION:In a device in which the discharged oil of a hydraulic pump is fed through high-ressure pipes to suspensions for respective wheels via a pressure control valve, a cut-valve 70fr to be installed in the pipe line connecting the pressure control valve and the suspensions is constituted so as to be provided with a pilot-pressure space 72p for receiving the pressure in the high-pressure pipe line, a valve body 78 for communicating an input port 73 for receiving the pressure regulated by a pressure control valve with an output port 75, and an orifice 72f interposed between the pilot-pressure space 72p and a high-pressure pipe line 6 (not shown). By closing the valve when the pressure in the high- pressure feed pipe is less than a prescribed low-pressure, releasing of pressure from the shock absorber of the suspension to the pressure control valve can be prevented.
Patent JP-H07192942-A (JP)
Title: Discharge-lamp lighting device
Inventor: ISHII MORIKAZU
IPC: H01F37/00
Filed: 1993-12-27
Abstract: PURPOSE:To reduce a thermal effect on a second unit from a first unit by mounting a connecting terminal at one end oppositely faced to the second unit of the first unit and a receiving terminal section at one end oppositely faced to the first unit of the second unit and filling only the first unit with a casting agent. CONSTITUTION:A connecting terminal section 12, in which one end is bonded with an inductance L, is installed onto one end face oppositely faced to a second unit 2 of a first unit 1. A receiving terminal section 13, in which one end is connected to another circuit element and the other end to the connecting terminal section 12, is set up onto one end face oppositely faced to the first unit 1 of the second unit 2. Only the first unit is filled with a casting agent 17 in the first unit 1 and the second unit 2 at the same time, and the receiving terminal section 13 and the connecting terminal section 12 are fitted, and connected electrically. An end section oppositely faced to the first unit 1 of a second case 6 is interiorly finished or sheathed at the end section of a first case 3.
Patent JP-H11156518-A (JP)
Title: Injection sleeve switching equipment for die casting machine
Inventor: YAMAMOTO HITOSHI
IPC: B29C45/17
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an equipment in which a special equipment for taking out an injection sleeve is unnecessary, and exchange work of the injection sleeve can be easily carried out and also remodeling of a die plate is not necessary. SOLUTION: An injection plunger 9 and a used injection sleeve 8 are integrally coupled firmly with a connecting member 21 in the axial direction, and the movement driving force of the injection plunger 9 is utilized when the injection sleeve 8 is taken out from a fixed die plate 2. Moreover, an injection sleeve retainer 22 is equipped to hold the injection sleeve 8 on a mold carrier device 6 which carries the mold in and out the space between the fixed die plate 2 and a mobile die plate 4. Therefore a special carrier device such as a crane is not used when the injection sleeve 8 is carried in and out the space between the fixed die plate 2 and the mobile die plate 4.
Patent JP-H01173722-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUSE HARUHIDE
IPC: H01L21/027
Filed: 1987-12-28
Abstract: PURPOSE:To form a pattern on a substrate by a method wherein, after a fluid film has been coated on a semiconductor substrate having a stepped part, the fluid film on the region other than a recessed part is removed by etching, a photosensitive photoresist pattern is formed, and then the fluid film on the recessed part is removed. CONSTITUTION:An SiO2 oxide film 2 is formed on a silicon substrate 1, and groove parts 5 are formed using a photolithographic method. A water-soluble polymer 3 is coated thereon by conducting a spincoating method, and the polymer 3 is etched from the surface successively using plasma O2. Then, the polymer 3 is formed in the internal part only of the groove parts 5, and a resist is coated on the whole surface of the polymer 3, and the desired resist pattern 4 is formed using a photolithographic method. Subsequently, the desired pattern is formed by dissolving the polymer 3 by rinsing. Through these procedures, the desired pattern can be formed accurately on the substrate having stepped groove parts.
Patent JP-H11162501-A (JP)
Title: Wound battery electrode and cylindrical battery
Inventor: SUGITA SEIJI
IPC: H01M10/04
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a wound battery electrode and a cylindrical battery having a high reliability and are suitable for miniaturization/and high capacity. SOLUTION: A wound battery electrode 1 are formed by spirally laminating a band-shaped positive electrode sheet 2, an interlayer insulation sheet 3, a negative electrode sheet 4 and the interlayer insulation sheet 3. In this case, a plurality of races 2a are formed in parallel along a winding axis at least the outer surface of the positive electrode sheets 2 on the inner layer side of the wound battery electrode 1. A cylindrical battery is provided by the use of the above-mentioned wound battery electrode 1.