baber/WOPTO huggingface dataset:
Patent JP-S53149722-A (JP)
Title: Color pickup unit
Inventor: NAKAJIMA KAZUHIKO
IPC: H04N9/07
Filed: 1978-05-11
Abstract: PURPOSE: To facilitate white-balance color temperature correction with a constitution simplified by eliminating the need for color temperature correction through color temperature correction as a color-difference signal is and through the mutual adjustment of each primary color signal level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04272616-A (JP)
Title: Superconductive wire rod and manufacture thereof
Inventor: ITO YOSHITAKA
IPC: H01B13/00
Filed: 1991-02-27
Abstract: PURPOSE:To manufacture easily a long size superconductive wire rod having excellent mechanical strength. CONSTITUTION:A silver material kneaded body 1 obtained by kneading silver material powder consisting of Ag or Ag-Au and a binding agent together and a superconductive material kneaded body 2 consisting of oxide superconductive powder and a binding agent are prepared, and both are arranged in an extrusion forming die 5 so as to be processed by means of extrusion. An obtained multiple circular extrusion line shape body 3 is heated up to sintering temperature of the oxide superconductive powder so as to obtain a superconductive wire rod consisting of a sintered layer of the silver material powder and a sintered layer of the oxide superconductive powder. Since both sintered layers are adjacent to each other in a circular shape, the sintered layer of the fragile oxide superconductive powder can be strengthened. Furthermore, since the silver material powder is used, an excellent superconductive wire rod can be obtained without being oxidized in the case of sintering.
Patent JP-S61216771-A (JP)
Title: Method for coating aqueous dispersion liquid
Inventor: TAKAHASHI TERUO
IPC: B05D1/28
Filed: 1985-03-22
Abstract: PURPOSE:To make it possible to uniformly and stably apply an aqueous dispersion liquid to a base material, by setting the surface roughness of an application roll rotating to the direction reverse to the running direction of the base material. CONSTITUTION:For example, in preparing a final product by applying of a magnetic tape or a photographic film, as an application roll for coating an aqueous dispersion, one with surface roughness of 0.15-1mum as center line average surface roughness Ra is used. If this application roll is used, the surface thereof holds a wet state even if said roll is reversely rotated with respect to the running direction of the base material as a reverse coater and, because of this wetting effect, the omission of the aqueous dispersion at a contact part is not generated to enable uniform coating.
Patent JP-S57170920-A (JP)
Title: Preparation of liquid diene derivative
Inventor: WATANABE TAKASA
IPC: C08G18/00
Filed: 1981-04-16
Abstract: PURPOSE: To prepare the titled derivative having light color and high transparency, by reacting a specific isocyanate-containing prepolymer with a liquid diene polymer containing active hydrogen, and reacting the reaction product with an OH-containng compound.  
     CONSTITUTION: The objective derivative is prepared by (1) reacting an isocyanate group-containing polymer derived from an alicyclic polyisocyanate compound and an unsaturated compound containing hydroxyl group and (meth)acryloyl group with a liquid diene polymer containing active hydrogen in the presence of an aromatic dinitro compound under the condition of 1.1<(isocyanate group/active hydrogen)<2.0 (equivalent ratio), and (2) reacting the reaction product with a compound containing hydroxyl group under the condition of 0.8≤(hydroxyl group/isocyanate group)≤2.0 (equivalent ratio). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56154180-A (JP)
Title: Compressor
Inventor: MACHIDA SHIGERU
IPC: F04B39/00
Filed: 1980-04-30
Abstract: PURPOSE: To relieve a slide loss and to enable the reduction in noise produced by a compressor, by a method wherein recesses are radially formed in a spherical surface of a ball joint in an enclosure ball joint coolant compressor, and splashing oil from a crank pin is fed to said recesses.  
     CONSTITUTION: Recesses 13 are radially formed in a surface of a spherical part 5a of a ball joint 5. Said recesses 13 are positioned so that they are not exposed at a rear end of a piston 2b when the piston 2b is positioned at a crank angle equivalent to a point of time when compression is completed. Resulting from the supply of splashing oil from a crank pin 4 to the recesses 13, the recesses are covered with the concave spherical part of the piston 2b in the proximity of an upper dead point (b) and a lower dead point (d) of the crank pin 4 to form an oil pocket, and the complete formation of oil film on the surface of the spherical part 5a is available. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60200849-A (JP)
Inventor: SEKI SHINGO
IPC: C04B20/10
Filed: 1984-03-26
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-S55148134-A (JP)
Title: Manufacture of preparatorily foamed grain of polystyrene resin
Inventor: YOKOYAMA MASAAKI
IPC: B29C44/00
Filed: 1979-05-10
Abstract: PURPOSE:To prevent preparatorily foamed polystyrene resin grains from being wetted at the time preparatory foaming and to reduce bridging, by atomizing and supplying a treating agent to the resin grains to coat them with the agent when preparatorily foaming the grains. CONSTITUTION:Polystyrene resin grains are supplied to the lower part of a preparatory foaming vessel 4 by a screw feeder 2 and preparatorily foamed to make preparatorily foamed grains. A unit A1 for coating a treating agent such as an alcoholic solution of sorbitan monopalmitate or the like is equipped in a steam duct 11 for supplying steam S to the preparatorily foamed grains. The treating agent is atomized into the preparatory foaming vessel 4 by the flow of the steam so that the atomized agent is dispersed into the flow R of the resin grains. According to this method, a very small quantity of the treating agent can be uniformly coated on the resin grains and the desired preparatorily foamed grains can be continuously and efficiently manufactured.
Patent JP-S59179947-A (JP)
Inventor: YAGI HISANAO
IPC: E04B1/34
Filed: 1983-03-31
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-S53141629-A (JP)
Title: Electrophotographic method
Inventor: SUZUKI YOSHIROU
IPC: G03G15/04
Filed: 1977-05-17
Abstract: PURPOSE:To obtain plural sheets of transfer paper on which a clean transferred image free from stain in the surrounding, front, and rear faces of the transfer paper by irradiating an illuminating light for removing electricity on a holding body which holds the electric charge of a latent image and which is not covered by the transfer paper.
Patent JP-S60199398-A (JP)
Title: Culture medium for selection and separation of legionella
Inventor: OKUDA KEIICHI
IPC: C12R1/01
Filed: 1984-03-24
Abstract: PURPOSE:In the culture medium for separation of Legionella originating from environment or clinical materials, a specific amount of amphotericin B is added to the GVP medium to increase the selectivity of the conventional medium. CONSTITUTION:The GVP culture medium is provided by adding glycine, vancomycin and polymyxin B to the B-CYE medium (containing N-2-acetamide-2- aminoethanesulfonic acid, KOH, yeast essence, activated carbon powder, agar agar, L-cystine and ferric pyrophosphate). One liter of the resultant medium is combined with 40-800mg of amphotericin B to give the objective culture medium with high selectivity to Regionella.
Patent JP-S57171131-A (JP)
Title: Cylindrical hydraulic buffer
Inventor: KOMATSU YOSHIROU
IPC: F16F9/348
Filed: 1981-04-14
Abstract: PURPOSE:To greatly change the damping force of a cylindrical hydraulic buffer in its compression without influencing the damping force in its expansion, by supporting at least two pairs of annular leaf springs and shims pinched between the inner edges of the springs, on the peripheral surface of a center plate so that the springs and the shims can slide. CONSTITUTION:A piston 36 is provided with a plurality of oil passages 38 extending through the piston in the direction of its sliding. An end plate 40, a control washer 42, a support plate 44 and a center plate 46 are sequentially fitted on the small-diameter tip of a piston rod 14. Annular leaf springs 48, shims 52 and another spring 50 are sequentially fitted on the peripheral surface of the center plate 46 so that the members 48, 52, 50 can slide. The leaf springs 48, 50 and the shims 52 are pinched between the outer edge 58 of the piston 36 and a support plate 42. As a result, the leaf springs 48, 50 are sequentially deformed as the moving speed of the piston 36 increases.
Patent JP-H01229336-A (JP)
Title: Re-raising system for system
Inventor: MATSUDA SATOSHI
IPC: G06F11/14
Filed: 1988-03-09
Abstract: PURPOSE:To labor-save and automatize system operation by automatically executing the extraction of a memory dump for analyzing a fault at the time of system down and subsequent re-raise. CONSTITUTION:When a system down detection means 1 detects the processing proceeding impossible state of a system, a memory dump output means 2 is started, and the means 2 outputs the content of all memories to the magnetic tape 5 of a magnetic tape device. When all outputs terminate, the load execution means 3 of an initial system load program is started and the means 3 loads the initial system load program on the memory from an initial system load program storage file 6 and executes it. With the execution, the load execution means 4 of a monitor program is started and the means 4 loads the monitor program on the memory from a monitor program storage file 7 and gives control to the monitor program. Thus, the system rises.
Patent JP-H01229584-A (JP)
Title: Multiplexing signal receiving device
Inventor: KAWAI KIYOYUKI
IPC: H04N7/081
Filed: 1988-03-10
Abstract: PURPOSE:To reduce the disturbance to existing TV receivers by separating color TV signals into luminance and color difference signals and extracting 2nd color TV signals out of the separated luminance signals for demodulation and band compression/ decoding. CONSTITUTION:Additional signals are modulated via a transmission path which has a frequency equal to an integer multiple of a horizontal synchronizing signal and also to a simple rational multiple of a chrominance subcarrier and at the same time has its phase inverted in every field. Then these additional signals are superposed on the slant high band of an original TSC signal in a band-compressed state. Received signals including said additional signals are separated into the luminance and chromaticity signals by a Y/C separating part 1i. The additional signals are extracted out of the separated luminance signals via an additional signal extracting filter 2i and this extraction output is demodulated by a demodulating part 3i to undergo band compression/decoding through a band compressing/decoding part 4i. The quantity of information is reduced for the additional signals owing to said band compression and at the same time the additional signals are multiplexed with an area of the original NTSC signal that has a small degree of visual contribution. Thus it is possible to realize an additional signal transmission system where the disturbance is reduced to the exciting TV receivers.
Patent JP-H10241858-A (JP)
Title: Manufacture of organic electroluminescent display device and device therefor
Inventor: ONIZUKA OSAMU
IPC: H05B33/10
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL display device with less number of processes and extended service life by continuously filming an organic electro- luminescent(EL) laminated structure under a vacuum, transferring this organic EL laminated structure under inert gas atmosphere in which a small quantity of water is contained, and assembling a shield member. SOLUTION: An organic EL wafer 4 in which a translucent electrode is formed at a glass substrate is inserted into a vacuum tank 1 via a substrate insert part 10 and is transferred in order of working vacuum chambers 11 to 15, and a positive hole injection transport layer, a light emitting layer, an electronic injection transport layer, and a cathode are continuously filed in order. Then, to an air tightness front chamber 120 in which vacuuming is performed in advance, via a third shutter 122, an organic EL laminated structure and a shield member formed in the previous process are carried. After these members induce an inert gas (100ppm pr less of water) into the air tightness front chamber 120, the gas is transferred to a main work chamber 110 that is under this inert gas atmosphere, and the substrate and the shield member are adhered to each other by adhesive.
Patent JP-H11261279-A (JP)
Title: Radio wave absorbing wall and production thereof
Inventor: MORIYAMA YOSHIYUKI
IPC: H05K9/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To shorten the process for producing a radio wave absorption wall or enhance adhesion strength of an exterior material by arranging a spacer between the exterior material and a reflective iron bar, positioning a continuous body of a plurality of ferrite magnetic bodies at the spacer and integrating them with concrete. SOLUTION: The radio wave absorption wall is arranged with a spacer 2 on the rear surface of an exterior material 1. A header tile is generally employed as the exterior material 1 and the spacer 2 is made of vinyl chloride. A plurality of ferrite magnetic bodies 3 are secured temporarily while being arranged continuously. Planar ferrite magnetic bodies having central through hole are coupled through coupling members 6 to produce a continuous body which is interposed between the spacers 2. The continuous bodies are arranged continuously in the direction of magnetic field of an incoming radio wave at an interval in the direction of electric field component (horizontal direction). A reflective iron bar 4 is arranged at the other end of the spacer 2 before concrete is placed.
Patent JP-S52138748-A (JP)
Title: Manufacturing method of adiabatic box
Inventor: NOGUCHI YOSHIAKI
IPC: B29C39/00
Filed: 1976-05-17
Abstract: PURPOSE: The partition wall is set in the inner box, and a heat insulating forming material is injected and foamed between the outer and the inner boxes, and an adiabatic box having a high sealing characteristic is manufactured easily. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01229979-A (JP)
Title: Impedance measuring apparatus
Inventor: KITAYOSHI HITOSHI
IPC: G01R27/02
Filed: 1988-03-09
Abstract: PURPOSE:To make it possible to perform highly accurate measurement, by adding a current whose phase and amplitude are adjusted at the joint side of an IV converter, offsetting a parasitic current, and effectively utilizing a dynamic range. CONSTITUTION:A sine wave having a phase corresponding to the output of a phase accumulator 22 is generated in a first sine wave generating means. The sine wave is supplied to a test specimen 34. The output current of the test specimen 34 is converted into a voltage in an IV converter 37. The converted output is detected in a vector detector 38. Phase adjusting data are added to the output of the accumulator 22 with a phase adjusting means 55. A sine wave having the phase corresponding to the output of the means 55 is generated in a second sine wave generating means. The amplitude of the output sine wave is adjusted in an amplitude adjusting means 61. The result is supplied to the converter 37 and added to the output of the material to be measured. The means 55 and the means 61 are adjusted, and a current corresponding to a parasitic current is generated. The parasitic current is offset with said current by subtraction in the input side of the converter 37. Only the current to be measured is converted into a voltage. The voltage can be supplied to the means 38, and the measuring accuracy is enhanced.
Patent JP-H05191379-A (JP)
Title: Spread spectrum communication system
Inventor: TAKAHASHI SOICHI
IPC: H04B1/709
Filed: 1992-02-06
Abstract: PURPOSE:To constitute the system so that an output signal obtains an output whose envelope is constant by providing a receiving signal and plural reverse spread codes, and demodulating an information signal by a mutual correlation value of the receiving signal and the reverse spread code. CONSTITUTION:On a transmitting side 1, a PN signal generator 4 generates a spread code P at a timing of a clock of a clock generator 6, and it is used for a pseudo random number code. A PN signal generator 9 of a receiving side 2 generates a reverse spread code of the same sequence as the diffusion code of the transmitting side, and a PN converter 11 is a circuit for inverting the reverse code of the generator 9 every second code. In such a state, a correlator A takes a mutual correlation of the signal of the generator 9 and the receiving signal, and a correlator B takes a mutual correlation of the reverse spread signal converted by the reverse spread code converting circuit 11 and the receiving signal. Subsequently, a discriminating/reproducing circuit 10 decides output levels by outputs of the correlators A, B, and reproduces information signals d1, d2. As a result, since a quadruple modulation is executed by the spread signal, an output signal can obtain an output whose envelope is constant, and the output signal of a final amplification stage of a transmitting side equipment becomes a constant envelope, and becomes simple.
Patent JP-S59182517-A (JP)
Title: Semiconductor sensor
Inventor: MUKAI RIYOUICHI
IPC: H01L21/20
Filed: 1983-03-31
Abstract: PURPOSE:To prevent a semiconductor element from peeling off an insulation substrate by forming the semiconductor element on the insulation substrate with a silicon oxynitride film inbetween. CONSTITUTION:A silicon oxynitride (SiON) film 4 is provided between a quartz substrate 1 and an FET2. The FET2 covered by a tantalum pentaoxide (Ta2O5) film 3 is formed on the SiON film 4. The SiON film does not peel off like an SiO2 film and the surface level density can be relieved compared to the case of applying an SiN4 film. Therefore, a high performance sensor which is durable against severe environmental condition can be realized.
Patent JP-H08255584-A (JP)
Title: Anode for fluorescent character display tube
Inventor: KOGA YASUHISA
IPC: H01J31/15
Filed: 1995-03-16
Abstract: PURPOSE: To provide a fluorescent character display tube anode hardly generating an insulation defect, regardless of the content of alkaline metal, and ensuring high display quality as well as high continuous printability. CONSTITUTION: A mold holding agent added to the paste of graphite contains easy-to-sinter alumina of high purity having a mean grain size equal to or less than 1μm. Thus, a gap formed between particles of alumina having a relatively large grain size is closed with the easy-to-sinter alumina of high parity. As a result, the graphite hardly oozes from the boundary of a printed pattern, and the high pattern accuracy of an anode electrode 2 is provided. Also, an insulation defect hardly occurs, thereby providing the high display quality of a fluorescent character display tube 10. Furthermore, the easy-to-sinter alumina of high purity has a high degree of sintering and densifies the graphite. Thus, even when phosphor paste is printed, the graphite is hardly peeled, and screen clogging is prevented, tthereby improving continuous printability.
Patent JP-H0272828-A (JP)
Title: Method for simple roasting of coffee bean
Inventor: MIYA ISAMU
IPC: A23F5/04
Filed: 1988-03-10
Abstract: PURPOSE:To roast coffee beans so as to eliminate bitterness in a simple roaster in a short time by half-roasting coffee beans, containing the half-roasted coffee beans in a container unit of an aluminum foil and heating the coffee beans under specific conditions. CONSTITUTION:Half-roasted coffee beans (d)... are contained in a simple roaster (A) and the container unit (a) is hermetically sealed with a lid unit (b). The coffee beans (d)... are then roasted while rocking the container unit (a) with a strong fire, such as a gas heater. The coffee beans (d)... are burst to product bursting sound. A picking part 14 is subsequently picked to cut off a stopping piece 13 integral with the lid unit (b) and open a ventilating hole and discharge smoke, etc., generated in the interior of the container unit (a) to the outside. Roasting is then carried out while rocking the container unit to provide a desired color.
Patent JP-S55148636-A (JP)
Title: Antiskid apparatus for vehicle
Inventor: TSUNODA TAKASHI
IPC: B60T8/70
Filed: 1979-05-10
Abstract: PURPOSE: To prevent the promotion of the judder phenomenon by prohibiting the sudden increase mode of the braking pressure started by the generation of the deceleration signal within a given time of the cancelation of the braking pressure reducing signal.  
     CONSTITUTION: The wheel speed signal generated with the pulse generator 1 is converted by the frequency/voltage converstion circuit 2 into the voltage proportional to the wheel speed. The converter 5 compares the wheel speed with the slip pattern, and when the wheel speed exceeds the slip pattern in the deceleration, the S  signal is generated. The monostable multivibrator 23 generates the MM signal 28  started by the cancelation of the output signal of the AND gate 25. Upon the simultaneous generation of the MM signal 28 and the G signal 17 to be produced when  the wheel speed exceeds the given value, the flip flop 24 is set or reset by the output signal of the AND gate. The braking pressure can be increased gradually ignoring the niose signal of the wheel reducing it by the G signal during the generation of  the MM signal thereby preventing the judder. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54149012-A (JP)
Title: Double centrifugal cast pipe for geothermal power generation use
Inventor: IKEUCHI JIYUN
IPC: F16L9/02
Filed: 1978-05-15
Abstract: PURPOSE: To improve the anti-corrosion property while maintaining the strength by the use of a double centrifugal cast pipe consisting of the inner layer made of high Cr cast iron of Cr 16 to 33 weight % composition and the outer layer made of carbon steel.  
     CONSTITUTION: In operating double centrifugal casting, carbon steel or low alloy steel is used for the outer layer. Particularly, expansion steel is desirable. These steels have a large tensile strength and a large toughness so that they reinforce the strength of the inner layer material. When high Cr cast iron or steel of Cr 16 to 33 weight % containing 0.5 to 4.5 weight % of C is used for the inner layer material, hard chrome carbide is formed in the inner layer material. For this reason, the anti- corrosion property of the material is increased, and it exhibits effect in a well ejecting sand in geothermal steam. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63223014-A (JP)
Title: Binding resin for toner and production thereof
Inventor: TAKAGI SEIICHI
IPC: C08F291/00
Filed: 1987-03-12
Abstract: PURPOSE:To obtain the titled resin having excellent fixing, offset, winding and blocking properties, by forming the first polymer having specific physical properties by solution polymerization, dissolving the resultant polymer in a polymerizable monomer and suspension polymerizing the monomer. CONSTITUTION:A polymer having a main peak within a region of 2,000-10,000 mol.wt. in a GPC molecular weight distribution and <=3.5 ratio (Mw/Mn) of weight-average molecular weight of number-average molecular weight and >=50 deg.C Tg is initially formed by a solution polymerization method. The resultant polymer is then dissolved in a polymerizable monomer to carry out suspension polymerization and afford the aimed resin, containing 10-70wt.% part insoluble in THF, a part, soluble in THF and having >=5 ratio (Mw/Mn) in molecular weight distribution measured by GPC with a peak within a region of 2,000-10,000mol.wt. and a peak or shoulder within a region of 15,000-100,000 mol.wt. and further containing a component having <=10,000mol.wt. in an amount of 10-50wt.% based on the total resin as the standard.