baber/WOPTO huggingface dataset:
Patent JP-H11243316-A (JP)
Title: Micro strip antenna
Inventor: IMAI KATSUYUKI
IPC: H01Q1/38
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a micro strip antenna which quickly dissipates heat even if a heat generating part is mounted on a substrate and also uses material that has relatively small dielectric loss for a dielectric substrate, by using aluminium nitride as dielectric substrate material of the antenna. SOLUTION: First, small holes 5 are made at necessary places of parts corresponding to an aluminium nitride layer 1a of an upper layer and parts corresponding to an aluminium nitride layer 1b of a lower layer between sheets. Next, the holes 5 are buried with metallic paste whose main components are W and Mo. After that, a radio wave radiating part 2 made of a conductor is formed on the surface of the layer 1a of the upper layer by using the same kind of metallic paste. Also, a ground conductor 3 is formed on the surface of the layer 1b of the lower layer and similarly, a feeder circuit 4 made of a conductor is formed on the rear plane. Next, the formed aluminium nitride 1a and 1b of each layer are overlapped. Thus, the metallic pastes of the upper and lower layers are united and are electrically connected.
Patent JP-S61202468-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIKAWA KUNIYOSHI
IPC: H01L29/78
Filed: 1985-03-05
Abstract: PURPOSE:To enable to ultrafinely form by forming an impurity layer on an element region except a gate electrode forming region, then selectively removing to the vicinity of the density peak depth of the impurity layer, and further activating the layer, thereby effectively preventing hot carrier from generating. CONSTITUTION:After an element separating region 22 is formed on a P-type silicon substrate 21, a thermal oxide film is formed on an element region surrounded by the region 22, a polycrystalline silicon layer is accumulated, and etched to form a gate electrode 26 made of a polycrystalline silicon and a gate oxide film 27. Then, phosphorus ions are implanted to the element region except the electrode 26 forming region to form an impurity layer, and the impurity layer is then etched to the density peak depth. Then, a thermal oxide film 29 is formed by heat treating in oxidative atmosphere, N<-> type impurity regions 30a, 31a are formed directly under both ends of the electrode 21 and N<+> type impurity regions 30b, 31b are formed at adjacent regions by activating the impurity.
Patent JP-H05240061-A (JP)
Title: Compound generating system
Inventor: HASHIMOTO KEIICHIRO
IPC: C10G1/06
Filed: 1992-02-28
Abstract: PURPOSE:To utilize the fuel so effectively in a way of coping with a load variation by setting up a combustible gas generator, a coal liquefier, a turbine performing generation with combustible gas and liquefied coal, and a liquefied coal storage tank storing excess liquefied coal and simultaneously feeding it to the turbine, respectively. CONSTITUTION:Fuel of coal, etc., air as an oxidizer, etc., and water are fed into a gasifier furnace (combustible gas generator) 1 from respective lines 2-4, thereby generating a combustible gas of hydrogen or the like. A part of this generated combustible gas is fed into a gas turbine 7 from a line 5 via a gas purifier 6, and the rest is fed to a hydrogen separator 10 from a line 11. In addition, this separated hydrogen is fed to a coal liquefier 13 from a line 12. Likewise at the gas turbine 7, the combustible gas and liqufied coal are burned, thereby driving a generator 7a. On the other hand, a liquefied coal storage tank 16 stores amount of excess liquefied coal to be fed out of the coil liquefier 13, and simultaneously feeds this liquefied coal to the gas turbine 7.
Patent JP-S56140906-A (JP)
Title: Method for controlling clubroot of cruciferae vegetable after transplantation
Inventor: NAKAGAWA TAIZOU
IPC: A01N37/20
Filed: 1980-04-04
Abstract: PURPOSE: To prevent the clubroot of Cruciferae vegetables after the transplantation, either by culturing the seedling in a medium containing N-(1-n-butoxy-2,2,2- trichloroethyl)-salicylamide, or by immersing the root of the seedling in the solution of the above compound before transplantation.  
     CONSTITUTION: The clubroot of Crufiferae vegetables after transplantation can be prevented either by cluturing the seedlings of the vegetables in a seedling bed containing 300W3,000ppm (pref. 500W2,000ppm) of N-(1-n-butoxy-2,2,2-trichloroethyl)salicylamide (compound A) or immersing the root of the seedling in a solution containing 500W4,000ppm (pref. 1,000W2,000ppm) of the compound A instantaneously or for serveral minutes to 24hr before transplantation. The compound A exhibits extremely high controlling effect without causing phytotoxicity after the treatment. The compound A may be used as it is or as a mixture with other adjuvant to promote or stabilize the effect. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05345825-A (JP)
Title: Organic silicon polymer and its production
Inventor: MITSUZUKA MASAHIKO
IPC: C08G77/60
Filed: 1993-03-04
Abstract: PURPOSE:To easily obtain an organic silicon polymer containing little structural defects and useful as a heat-resistant and combustion-resistant polymer and electrically conductive polymer at a low cost by reacting phenylsilane with m-diethynylbenzene in the presence of a new catalyst. CONSTITUTION:The polymer having the structure of formula (x and y are numbers satisfying the formulas 0.5>y>0.001 and x+y=1) and a molecular weight of 100-100,000 measured by gel-permeation chromatography is produced by reacting phenylsilane of the formula C6H5SiH3 with m-diethynylbenzene of the formula HCidenticalC-C6H4-CidenticalCH in the presence of a catalyst consisting of a basic metal oxide preferably at 20-120 deg.C for 1-100hr. The basic metal oxide is preferably a double oxide containing oxide of alkali metal or alkaline earth metal such as Li2O-SiO2 and Na2O-MgO. The catalyst is preferably activated before using in the reaction.
Patent JP-H0516263-A (JP)
Title: Flat belt and manufacture thereof
Inventor: NONAKA KEIZO
IPC: B29K67/00
Filed: 1991-03-08
Abstract: PURPOSE:To manufacture a flat belt having excellent appearance and dimensional accuracy and the same physical properties such as strength of a seamless belt. CONSTITUTION:An engineering plastic film 1 is delivered from a film feed roll 2. One surface of the delivered film 1 is coated with ultraviolet curing type adhesives 3, and the film 1 is wound on a film wind-up roll 7. Adhesives 3 are cured by irradiating the film 1 on the film wind-up roll with ultraviolet rays 7 while winding the film 1 or after the film 1 is wound, thus acquiring a flat belt (an engineering plastic film belt). When the film surface (a PET film surface) of the plastic film brought into contact with an adhesive layer is surface-treated previously by chlorophenol, adhesive properties between the films are improved.
Patent JP-H02222336-A (JP)
Title: Computer address managing system
Inventor: HASHIZUME KAZUYUKI
IPC: G06F15/16
Filed: 1989-02-23
Abstract: PURPOSE:To eliminate an erroneous allocation caused by an allocation of an address executed by a person by constituting this system so that a computer in the network executes automatically an allocation of an address of its own computer to an address server. CONSTITUTION:In the own computer A1 which receives an address response packet from an address server 4 after sending out an address inquiry packet at the time of an allocation of an address in a local area network in which plural computers have an intrinsic computer address, respectively and data communication is executed to each other between them, a processing for storing an address set to a data part in the address response packet as an address of the own computer A1 is executed by an address recognizing means 12. The computer A1 which ends such a processing recognizes the address allocated in such a way as an address of the own computer thereafter and executes a processing for sending and receiving a data packet to and from a computer B2, etc. In such a way, the possibility that an erroneous allocation is executed is eliminated.
Patent JP-S61204515-A (JP)
Title: Correcting device for error of inclination sensor
Inventor: SHIMURA KIKUO
IPC: G01C9/18
Filed: 1985-03-07
Abstract: PURPOSE:To correct an error in measurement due to variation in the refracting index of the 1st liquid and to take an accurate measurement by providing the 2nd medium in an optical path of reflected light and setting a specific relation between its refractive index and the rate of variation in refracting index or thickness. CONSTITUTION:The 2nd medium 8 having thickness D is arranged in the optical path of the reflected light from the horizontal surface 3 of the 1st liquid 2. Then, an equation holds, where K is the ratio of variation in the refractive index between the medium 8 and liquid 2, (t) is the thickness of the air part between an image forming lens 6 and a photodetector 7, and N is the refractive index of the medium 8. Consequently, even if the liquid 2 varies in refracting index with temperature, etc., the error is corrected by the medium 8, so a slanting surface is measured accurately.
Patent JP-H01218242-A (JP)
Title: Congestion control system for packet exchanging network
Inventor: SAKAKAWA KAZUO
Filed: 1988-02-26
Abstract: PURPOSE:To execute congestion control in which blocking and dead locking are hard to occur by dividing the generation of congestion into levels and determining an input to be input regulated based on the information. CONSTITUTION:The accumulating quantity of the transmitting buffer of a packet output part 20 is supervised by a congestion detecting level dividing means 22 of a packet output part 20, and when the congestion is detected, the congestion information (congestion detecting and congestion level) is informed to an input regulation instructing means 40. By an input regulation instructing means 40, the input path to be input regulated is determined by the congestion information and traffic information held by itself and a regulation instruction is executed to the input regulation informing means of the packet output part corresponding to the packet input part. By an input regulation informing means 24, the input regulation information is executed for the adjoining node or the terminal in accordance with the regulation instruction from the input regulation instructing means 40.
Patent JP-S56140474-A (JP)
Title: Calculation system for resemblance degree of pattern
Inventor: TANAKA ATSUO
IPC: G06K9/64
Filed: 1980-03-31
Abstract: PURPOSE:To prevent an expansion and contraction of time base from being mistaken largely, by performing the correspondence with the vector making a resemblance degree maximum simply at every point of time to reduce the calculation values and comparing it with the correspondence obtained by linear expansion and contraction. CONSTITUTION:The standard pattern and the input pattern are given to resemblance degree calculating part L, and resemblance degrees between respective feature vectors are calculated on a basis of the comparison principle and are held in memory M5. Maximum values and their frame numbers calculated in modes alpha and beta respectively, are written in holding parts M6 and M7 and are compared by comparing part X2, and the selected frame number having the maximum resemblance degree is transferred to control part C. This calculation is performed for every frame number, and obtained values are added by memory M8, and the standard pattern having the highest resemblance degree is used for recognition of the input pattern on a basis of contents of the addition result.
Patent JP-H11322399-A (JP)
Title: Concrete hardened body using extremely pulverized fly ash
Inventor: TASHIRO CHUICHI
IPC: C04B18/08
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To develop a high strength of concrete in its very early stage and to obtain a high water tightness and chemical resistance by adding fly ash which is extremely pulverized to specify a Blaine specific surface area to a cement, kneading the mixture with an alkali reaction promoter solution and forming. SOLUTION: A cement is mixed with the fly ash extremely pulverized to >=4,000 cm<2> /g Blaine specific surface area and kneaded with <=7% alkali reaction promoter solution such as soda sulfate, heated, molded under pressure and cured. Preferably about 60 pts.wt. of the pulverized fly ash, about 40 pts.wt. of the cement and about 180 pts.wt. of sand are kneaded with about 30 pts.wt. of 5% sodium sulfate solution as the alkali reaction promoter solution, heated at about 80 deg.C for about 30 minutes and formed under pressure. Preferably the temperature in heating is the boiling point of water or above so as to obtain a reaction promoting effect. When the concrete is used for pavement, etc., a heated asphalt concrete is laminated to a rolled concrete, constructed and rolled.
Patent JP-2000247732-A (JP)
Title: Low-resistance ceramic, its production and member for semiconductor producing apparatus
Inventor: SECHI HIROHISA
IPC: C04B35/195
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a low-resistance ceramic having both low resistance and low thermal expansion. SOLUTION: Mixed powder comprising cordierite as a main component and 1-20 wt.%, calculated as oxide, of rare earth element or its molding product is baked in a reducing atmosphere, containing at least carbon, under <=0.2 atmospheric pressure of oxygen partial pressure or embedded in carbon powder and baked to give a dense low-resistance ceramic having 0.01-2.0 wt.% carbon, <=107 Ω.cm volume specific resistance, <=1×10-6/ deg.C coefficient of thermal expansion at 10-40 deg.C and >=95% relative density. The ceramic is applied to a member for a semiconductor producing apparatus to control charging properties of the member and to prevent an undesirable influence by static charge in semiconductor production.
Patent JP-S59169967-A (JP)
Inventor: SAKURAI TAKASHI
IPC: C04B33/02
Filed: 1983-03-15
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-S55136431-A (JP)
Title: Traveling-wave tube
Inventor: HORIGOME TOSHINORI
IPC: H01J23/00
Filed: 1979-04-11
Abstract: PURPOSE:To cool a delayed wave circuit sufficiently by providing a heat pipe for cooling a tubular bulb through one or two or more grooves provided in the magnet of a synchronous permanent magnetic flux focusing device. CONSTITUTION:The helix-type delayed wave circuit 1 is supported on the metal cylinder 3 by means of the dielectric strut 2, and the focusing magnetic field device 6 consisting of the pole piece 4 and the permanent megnet 5 is provided on the outside of the metal cylinder 3. And part of the metal cylinder 3 is provided with the heat pipe 8 with the heat contact portion 7 and the heat coming from the heat pipe 8 is removed by the cooling fin 9.
Patent JP-S58161675-A (JP)
Inventor: TANAKA NORIO
IPC: B62J17/00
Filed: 1982-03-19
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-H11316525-A (JP)
Title: Raster output scanner deterioration deciding method
Inventor: BUDNIK ROGER W
IPC: G03G15/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To easily and automatically detect a fault in a laser beam and to make efficient troubleshooting as to a copying machine which is complex and multifunctional. SOLUTION: A raster output scanner(ROS) exposes and develops pixels on a photoreceptor to form an image. The picture elements have a proper energy distribution generated with proper copy quality. If, however, the ROS is defective in operation, the energy distribution becomes distorted and the copy quality deteriorates. A special patch of a horizontally striped pattern and a special patch of a vertically striped pattern are generated and developed (262, 266) respectively, read by a BTAC(black toner area coating degree), and recorded (264, 268). When pixels are correctly formed, to each patch equal energy is given, but if pixels are distorted, the value of one patch is different from that of the other. Therefore, when '|horizontal patch-vertical patch| > target' (270) is satisfied, it is decided that the ROS has the possibility of malfunctioning (272).
Patent JP-H10239529-A (JP)
Title: Cable bundling device in distributing board
Inventor: ENOMOTO TETSUYA
IPC: G02B6/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent cables from being excessively bent by providing a bundling body with guide pieces arranged in a plurality of places of a protruding piece row protrusively provided in pectinate shape with specified spaces, so as to guide the cables between the protruding pieces, and recessed parts provided between the protruding pieces so as to hold the cables, and providing the bundling body at a cable bending part. SOLUTION: Pectinate protruding pieces 11, 11,... are lined up with specified spaces on one side face of a bundling body 10 of a square pillar shape. A protuberant part is formed on the lower face of each protruding piece, and a recessed part for storing an optical piece, and a recessed part for storing an optical cable is formed at the inner end. A plurality of guide pieces 14, 14,... curved with curvature allowed at the time of bending the optical cables are provided integrally with the protruding pieces 11 every plural number of protruding pieces 11, 11,... from a position opposed to the protruding piece 11 in the lowest stage, and the side parts of the guide pieces 14, 14,... are integrated with the bundling body 10 by a wall plate 15 integral with the collector body 10. The bundling body 10 is fixed to an inlet part of a connector shelf in a case.  An optical cable group led in from below the case can thereby be curved unforcibly and led to a connector in each shelf.
Patent JP-S59170039-A (JP)
Inventor: MARUSERU FUERUTO
IPC: C07C51/265
Filed: 1984-03-09
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-S55136581-A (JP)
Title: Submerged arc welding machine
Inventor: TOYAMA MASAAKI
IPC: B23K9/127
Filed: 1979-04-13
Abstract: PURPOSE: To make possible welding of members having curves by constituting a welding torch turnably in the longitudinal and cross directions.  
     CONSTITUTION: A deviation between a torch 22 and welding groove is detected by a torch positioning sensor 24 at the welding and a slide table 10 is moved cross to align the cross position of the torch 22 to the groove. The cross inclination angle of the welding works 2 is detected by a cross relative inclination angle detector and the motor of a welding torch cross angle variable unit 18 is driven by the detection signal to turn a torch longitudinal angle variable rack 17, whereby the inclination of angle of the torch 22 is changed correctly. When the longitudinal angle of the welding works 2 changes, it is detected by a longitudinal relative inclination angle detector 30 and a torch longitudinal angle varying motor is driven by the signal thereof to turn the torch holder unit 21 in the longitudinal direction, whereby the longitudinal angle of the torch 22 is changed correctly. Thereby, the welding of the members having curves is made possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56141230-A (JP)
Title: Hydraulic transporting of coal
Inventor: YANO TAKUJI
IPC: B65G53/30
Filed: 1980-04-04
Abstract: PURPOSE: To make easier the dehydrating process of coal in consuming areas by a method in which pulvarized coal is molded into fine granules with a hydrophilic binder, the surfaces of the granules are made lipophilic by the addition of a surfactant, and then the granular coal is mixed with a mineral oil binder and pulvarized coal and pelletized to form water-repellent pellets.  
     CONSTITUTION: Coal 1 from a coal mining area is pulverized by a grinder 2, mixed with a hydrophilic binder 4, e.g., starch aqueous solution, in a kneader 5, and then granulated by a dry type granulator 6 to form the nuclei of coal pellets. The nuclei for formed is mixed with a surfactant 7 to make the surfaces of the unclei lipophilic, and then the nuclei so treated is further mixed with water 8, pulvarized coal 3, and a mineral oil binder 9, e.g., heavy oil, etc., to form water-repellent coal pellets 11 in a wet type pelletizer 10. The coal pellets 11 so obtained is mixed with water 8 in a concentration regulating tank 12 to regulate it to a slurry of a given concentration. The slurry is hydraulically transported through a pump 13 and a pipeline 14 to consuming area. In the consuming area, the slurry is dehydrated by a screen 15 and then supplied to burner 16, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58179759-A (JP)
Title: Air conditioner
Inventor: IIZUKA KENICHI
IPC: F24F11/02
Filed: 1983-03-18
Abstract: PURPOSE:To transmit accurately the function of the titled air conditioner to a user and enable the efficient utilizing of said air conditioner by providing the active voice response function for said air conditioner. CONSTITUTION:The voice is converted to the digital signal. The vocal sound and non-vocal sound from among said vonverted digital signals are stored in each vocal sound source 5 and non-vocal sound source 6. The vocal digital codes are read out from both said sound sources 5, 6 by a controller 11, and synthesized by a synthesizer 7 according to the quality of vocal sound, then inputted into a digital filter 8. Said filter 8 is excited by tuning the sound accentuation and the pitch with said controller 11. The output from said filter 8 is converted by a A/D converter 9, then a speaker 10 is actuated. Thus, the information such as the time, the interior temperature, the designated temperature and the operating condition and the like are expressed by vocal sound from said speaker 10.
Patent JP-S56140637-A (JP)
Title: Semiconductor device
Inventor: SUZUKI KATSUHIKO
IPC: H01L21/60
Filed: 1980-04-04
Abstract: PURPOSE:To take out electrodes of an IC chip with multiple pins to external leads by electrically taking out the electrodes of a semiconductor substrate via a conductor wiring provided on a transparent substrate. CONSTITUTION:A fine pattern 8 having the same precision as the IC chip, external electrodes 9, a internal electrodes 10 are formed on the transparent substrate 7 of quartz glass and the like having an optical flat plate, by using a photograph technoloy which is the same method as an IC pattern masking. After SiO2 11 is deposited, the electrodes 9 and 10 are exposed. Then Sn plating is performed on the electrodes 9 and 10. The IC chip 2 is bonded to a heat sink 13. Then, with the pattern 8 of the substrate 7 downward, electrodes 4 of the chip 2 and the electrodes 9 and 10 of the substrate 7 are aligned by using the transparency of the substrate 7, and the bonding is made. Then, the substrate 7 and a circuit substrate 14 are bonded by a solder by using the same method. Then a resin 17 is injected and fixed. By this method, bonding can be securely carried out, the electrodes of the IC chips having 200-300 pins can be taken out to the external leads.