baber/WOPTO huggingface dataset:
Patent JP-H0762454-A (JP)
Title: Recovering method of silver concentrate high in silver content
Inventor: TAKAHASHI MANABU
IPC: C22B3/04
Filed: 1993-08-23
Abstract: PURPOSE:To recover a silver concentrate high in silver content and to improve actual yield by adding the specified amount of a specified alkyl sodium sulfate as the capturing agent for flotation to the sulfuric acid treated slag generating at a wet zinc smelting. CONSTITUTION:A zinc concentrate is calcined, and the calcined ore is leached by an electrolysis waste liq., and after washing leach, the leach is electrolyzed to recover an electrolytic zinc. The leached slag generating at above wet zinc smelting method is treated with a high temp. and high concn. sulfuric acid to remove the oxides of Zn and Fe. On the other hand, the sulfuric acid treated slag is subjected to flotation treatment to recover the silver concentrate. 20-120g/t alkyl sodium sulfate having a carbon number of 8-20 is added to the sulfuric acid treated slag as the capturing agent. In this way, the silver concentrate having high silver content is recovered as a froth. Silver is removed from the silver concentrate in high actual yield.
Patent JP-H0374437-A (JP)
Title: Readily slippery film
Inventor: FUNAKI KEISUKE
IPC: B29K25/00
Filed: 1989-08-14
Abstract: PURPOSE:To obtain the subject smooth film, composed of a drawn film prepared by blending inorganic fine particles in a styrene-based polymer having a syndiotactic structure, excellent in heat, chemical and water resistance, etc., simultaneously having good slipperiness and useful as recording medium substrates or packagings. CONSTITUTION:The objective film which is a drawn film, composed of a composition prepared by blending (A) 0.001-1wt.% inorganic fine particles (e.g. group IA element compound, such as lithium fluoride) having 0.01-3mum average particle diameter with (B) a styrene-based polymer mainly having a syndiotactic structure and having 0.005-0.03mum surface roughness (Ra) and 0.3-1.0 static friction coefficient (mus).
Patent JP-2000041129-A (JP)
Title: Network facsimile equipment
Inventor: YAMADA KENSUKE
IPC: H04N1/32
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To allow the facsimile equipment to send image data surely processed by a receiver side almost without any delay in real time and to allow a transmitter side to surely recognize a transmission result of the image data. SOLUTION: In the case that the facsimile equipment acts like a transmitter side device, a CPU 1 calls a receiver side device, allows a file transfer control section 9 to set up interconnection with the receiver side device and recognizes capability data sent from the receiver side device to discriminate communication capability of the receiver side device. Then the CPU 1 allows a coding/decoding section 7 and a resolution conversion section 8 to convert image data so as to be receptible by the communication capability of the receiver side device and uses a file transfer protocol FTP to send the image data as they are.  In the case that the facsimile equipment acts like the receiver side device, the CPU 1 allows the file transfer control section 9 to set up interconnection with the transmitter side device in response to a call from the transmitter side device and transmits capability data denoting its own communication capability and allows the file transfer control section 9 to receive the image data sent from the transmitter side device.
Patent JP-H1044456-A (JP)
Title: Ink jet recorder
Inventor: KISHI MOTOSHI
IPC: B41J2/175
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To determine running out of ink by measuring the sound velocity in the ink passage from an ink tank to an ink jet head and comparing the sound velocities measured when the ink is jetted and not jetted. SOLUTION: Each ink tank 51-54 comprises an ink container 55 made of a porous material, e.g. urethane form, where an ink of each color is impregnated into a hollow container which is provided, through one side wall thereof, with an opening for supplying ink. A sound wave generator 60 and a sound wave detector 61 are disposed in an ink supply tube 47 in order to measure the time to be elapsed before detecting a sound wave after generation thereof. When the ink is not present in the ink supply tube 47, a significantly longer time is elapsed as compared with the case where the ink is present regardless of whether printing operation is in progress or not. When the ink is not present, the required time is invariant. Consequently, a decision can be made that the ink is running out when the sound velocity is invariant.
Patent JP-S6270594-A (JP)
Title: Selective plating method
Inventor: HIRANO TORU
IPC: H05K3/24
Filed: 1985-09-20
Abstract: PURPOSE:To form a wiring conductor pattern having a uniform film thickness by using the 1st and the 2nd insulating films to the regions, except plating regions, of a substrate and subjecting the substrate to plating then removing both insulating films in the stage of selectively plating fine patterns on the substrate. CONSTITUTION:An Ni-Cr layer as an adhesive layer 2a and an Au layer as a main conductor layer 2b are formed on the insulating substrate 1. The layers 2a and 2b are then patterned by a photolithographic etching method to form the thin film pattern 2 in two-layered structure. A resist is thereafter coated thereon to about 2.0mum film thickness and is exposed and developed to coat the non-plating part with the 1st resist pattern 3. A thin Ni film 4 is deposited by a vapor deposition method over the entire part of the substrate surface in succession thereto and further the resist is coated thereon and is exposed and developed to form the 2nd resist pattern 5 into the same shape as the shape of the 1st resist pattern 3. A plating pattern 6 is thereafter formed on the thin Ni film 4 exposed between the 2nd resist patterns 5 by an electroplating method and finally the substrate is immersed into the org. solvent to strip away both resist patterns 3, 5 and to form the plating pattern 6 to the uniform film thickness.
Patent JP-S6186578-A (JP)
Inventor: TOMITA FUMIO
IPC: F25D23/04
Filed: 1984-10-05
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-S58110969-A (JP)
Inventor: KUROKI SHICHIROU
IPC: F25D13/00
Filed: 1981-12-24
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-H1112979-A (JP)
Title: Readily disaggregatable internally added paper strength enhancing agent and production of readily disaggregatable paper or fibrous sheet
Inventor: YAMADA HIDETO
IPC: D21H21/18
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To produce a paper or a fibrous sheet, having strength enhancing effects at the time of drying, excellent in reaggregating properties and useful as a sanitary paper, fibrous mat, etc., by adding a specific cationized starch to a fiber raw material and forming the paper or fibrous sheet. SOLUTION: A cationized starch modified with an enzyme such as an α-amylase is added to a fiber raw material such as wood pulp fibers or synthetic fibers so as to provide 5-500 cP, preferably 10-200 cP viscosity of an aqueous solution with 15% solid content at 25 deg.C to form a paper or a fibrous sheet. Thereby, the objective readily disaggregatable paper or sheet is obtained.
Patent JP-S58110800-A (JP)
Inventor: OOTOMO SEISHIROU
IPC: E21D9/12
Filed: 1981-12-23
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-S60101664-A (JP)
Title: Controlling circuit of bus circuit
Inventor: TACHIKAWA ATSUO
IPC: G06F13/36
Filed: 1983-11-08
Abstract: PURPOSE:To obtain a controlling circuit of a bus circuit that restrains plural tri-state gates from turning on simultaneously and prevents bus output from becoming indefinite by applying a signal of 0 to an input terminal at the time of test preparation operation. CONSTITUTION:When an arbitrary value is set to FF circuits 4a, 4b at the time of test preparation operation, there is the possibility that all of tri-state gates 1a-1c become on or off simultaneously. In this case, a 0-signal is applied to the input terminal. Consequently, AND gate circuits 7a, 7b become non-conduction state, and 1 is applied to the input end of an OR circuit 8. Accordingly, irrespective of output value of FF circuits 4a, 4b, tri-state gates 1a, 1b become off, and the tri-state gate 1c becomes on.
Patent JP-S6364205-A (JP)
Inventor: KOJIMA MITSUHIRO
IPC: F21V21/36
Filed: 1986-09-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0259470-A (JP)
Title: Production of diamond sintered body
Inventor: MIYAMOTO MANABU
IPC: B23P15/28
Filed: 1988-08-22
Abstract: PURPOSE:To produce a high hardness diamond sintered body having superior wear resistance and similar in shape to a product by dispersing diamond powder in a liq. monomer and charging the monomer into a mold at the time when resinification is initiated. CONSTITUTION:Diamond powder or powdery starting material contg. 45-95wt.%, preferably 60-85wt.% diamond powder is dispersed in a liq. monomer, e.g., for resol type phenol resin and the dispersed monomer is charged into a mold similar in shape to a product at the time when the viscosity is somewhat in creased by the initiation of resinification. The resulting molded body is heat- treated, released from the mold and carbonized to form an amorphous carbon molded body made from resin contg. diamond particles. This molded body is sintered at >=1,250 deg.C under >=40kb pressure to obtain a diamond sintered body.
Patent JP-S6271443-A (JP)
Title: Connecting structure of rotary electric machine
Inventor: SUDO ITARU
IPC: H02K3/04
Filed: 1985-09-24
Abstract: PURPOSE:To absorb displacement between an upper coil and a bottom coil by forming tapered surfaces on the bottom coil, the upper coil and a connecting board while using the connecting board thicker than the thickness of the bottom coil and the upper coil. CONSTITUTION:Tapered surfaces 10B are shaped in the width direction of an upper coil 3 and a bottom coil 2, and tapered surfaces 10B are also formed to the connecting board 4c side. The connecting board is made thicker than the thickness of the coils by several mm. Accordingly, the displacement of connection between the upper coil and the bottom coil can be absorbed.
Patent JP-H0742844-A (JP)
Title: Wire harness seal structure of units consolidation system
Inventor: TOIO MASAHIDE
IPC: B60R16/02
Filed: 1993-07-30
Abstract: PURPOSE:To provide a sealing structure for a wire harness capable of connecting the electronic control unit side electrically with the hydraulic unit side with no use of any connector of waterproof type. CONSTITUTION:An electronic control unit is consolidated with a hydraulic unit, wherein an elastic bushing 24 is fitted in a hole 13f provided in a relay accommodation part 13c of the electronic control unit, and a terminal 23 on a wire harness 21 is connected with a bus bar 22 in the electronic control unit. The wire harness 21 is inserted through a harness insert hole 24a provided in the bushing 24, and the protruding end part of the harness is connected with a motor in the hydraulic unit. A thermo-contractive tube 25 is in tight attachment over the outside surfaces of the bushing 24 and harness 21.
Patent JP-S6186204-A (JP)
Inventor: SHIRAISHI TAKUMI
IPC: B27M3/00
Filed: 1984-10-03
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-S6187086-A (JP)
Inventor: TERAURA MINORU
IPC: E05F11/34
Filed: 1984-10-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58112205-A (JP)
Inventor: OKADA TAISUKE
IPC: H01B3/30
Filed: 1982-11-29
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-H0260415-A (JP)
Title: Automatic measuring device of gas in oil
Inventor: SAITO ZENJI
IPC: G01N27/00
Filed: 1988-08-23
Abstract: PURPOSE:To detect faint internal abnormality by forcibly agitating oil from the outside thereby improving the extraction rate of gas from an insulation oil. CONSTITUTION:A gas chamber 7 arranged above a separator 6 in order to feed predetermined quantity of the insulation oil 2 from an oil-filled machinery and apparatus 1 through an oil pump 3 to the separator 6 is coupled with a vacuum pump 9, and gas circulates through an air-pump 12 and a gas sensor 13. The separator 6 is provided with a stirrer 15 for stirring the oil. Since the gas contained in the insulation oil is separated and easily extracted through stirring, even a small quantity of gas is detected through the gas sensor 13, thus enabling detection even of a faint internal abnormality.
Patent JP-H0550209-A (JP)
Title: As cast valve body in ball valve
Inventor: KATAYAMA YOSHIO
IPC: B22D18/06
Filed: 1991-08-21
Abstract: PURPOSE:To prevent the generation of casting defect by arranging opening part of a sprue in a lower mold and making thickness of valve body grand part thick. CONSTITUTION:The opening part of sprue is directly arranged to position corresponding to the valve body grand part 2 (pin gate) in the lower mold. The thickness of valve body grand part 2 is held to the min. thickness or more of the valve body 1. By this method, a hollow part in the mold is orientedly solidified from an upper die to the lower die in order and as supplement of molten metal is smoothly and uniformly flowed in the mold, the oriented solidification is obtd. in order. In a pin shape of the opening part trace 3 of sprue, it is desirable that the pin diameter is almost equal to the max. thickness of the as cast valve body, and the pin length is 1-2 times of the pin diameter. By this method, the valve body in the ball valve having no casting defect is obtd.
Patent JP-S59101246-A (JP)
Inventor: RICHIYAADO DABURIYUU KURITSUTS
IPC: B21D53/08
Filed: 1982-11-29
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-H0945134-A (JP)
Title: Insulating paste
Inventor: KASHIWAZAKI AYAKO
IPC: C08G59/68
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an insulating paste having a quick hardening property at a low temperature and excellent in storage safety and moisture resistance by containing a denatured resin constituted of an epoxy resin and a specific resin, insulating powder, a solvent, a monomer, or their mixture as essential components. SOLUTION: This insulating paste contains a denatured resin (A) constituted of an epoxy resin (a) and the sulfonium salt (b) expressed by the formula I or formula II, insulating powder (B), and a solvent, a monomer, or their mixture (C) as essential components. The salt (b) 0.5-20 pts.wt. is combined with the resin (a) 100 pts.wt., it is dissolved and mixed by the solvent (C), and it is heated, reacted, and partially bound to obtain the resin (A). A nonoxide of boron carbide or oxide powder of silicone having the average grain size 10μm or below is preferable for the powder (B). The solvent (C) dissolves the resin (A) such as dioxane and adjusts and improves the operating viscosity of the paste.
Patent JP-S6269355-A (JP)
Title: Character processor
Inventor: SUGITANI KAZUNOBU
IPC: G06F17/24
Filed: 1985-09-20
Abstract: PURPOSE:To delete entirely a sentence by actuating a discriminator for mark put at the end of a sentence via a deleting command device to discriminate the mark put at the end of a sentence stored in a document memory and then deleting the sentence having a mark put at its end and stored in the document memory by a sentence deleting device. CONSTITUTION:A prescribed character code string stored in a document memory BSM is turned into a pattern by a character generator CG and stored in a memory LCDM of a display controller LCDC. Then the character indicated by a cursor on the memory BSM is discriminated. It is checked whether or not a mark '{2124/64}' exists at the left of the cursor. If this mark exists, the character at the left of the cursor is deleted. Then the subsequent characters are set close to the left one by one.
Patent JP-S60101351-A (JP)
Title: Control device of continuously variable transmission
Inventor: NAGAMATSU HIROAKI
IPC: F16H61/662
Filed: 1983-11-07
Abstract: PURPOSE:To prevent overrun in a simple structure by operating a ratio control valve in direction of decreasing a torque transmission ratio by overrun preventing means when an engine rev count is more than a preset value. CONSTITUTION:A belt type continuously variable transmission mechanism 6 has a torque transmission ratio change fluid actuator 10 comprising cylinders 7, 8 mounted on input and output pulleys 1, 3. The discharged oil of a fluid pump 9 is supplied to one cylinder 7 through pressure regulating valves 11, 14. A signal fluid from a ratio control valve 15 for controlling the supply of pressurized oil to the cylinder 7 is applied to the pressure regulating valve 14 to work in direction of decreasing a torque transmission ratio. A car velocity signal fluid PG from an overrun preventing valve 16 is applied to the valve 15 in direction of decreasing a torque transmission ratio, and the valve 16 is adapted to open when a car velocity signal fluid PG is more than a designated value.
Patent JP-H0259768-A (JP)
Title: Toner for electrophotography
Inventor: MUROFUSHI TOSHIAKI
IPC: G03G9/097
Filed: 1988-08-25
Abstract: PURPOSE:To prevent the generation of a reverse polarity toner in repetitive use and to obtain an image having excellent quality by sticking fine silica particles and fine alumina particles of specific sizes to the surfaces of toner particles. CONSTITUTION:The fine silica particles having <=0.1mum average grain size and the fine alumina particles having >=0.1mum average grain size are stuck to the surfaces of the toner particles. The fine silica particles are not particularly limited if the average grain size thereof is <=0.1mum. On the other hand, the fine alumina particles having the average grain size ranging 0.1 to 1.0mum are preferably used. The reverse polarity toner is liable to be generated if the average grain size of the fine alumina particles is smaller than 0.1mum even if, for example, the average grain size of the fine silica particles is <=0.1mum. Defects of image density such as unequal densities are generated if the fine silica particles are larger than 0.1mum. The generation of the reverse polarity toner is suppressed in this way and the copied image having the excellent image quality is obtd.
Patent JP-H0545722-A (JP)
Title: Camera apparatus
Inventor: ISHII SATOSHI
IPC: H04N5/225
Filed: 1991-08-21
Abstract: PURPOSE:To obtain a camera by which an image is appropriately picked up whichever photographing lens of a pair of photographing lenses is used. CONSTITUTION:This is a camera apparatus in which a video camera and a photographic camera are integrally formed. The image pickup lens 2 of a video part and the image pickup lens 3 of a photographic part are arranged on the front surface of a cabinet 1. A zoom lens is used as the image pickup lens 2 and a fixed focus lens is used as the image pickup lens 3. The lens projecting part 4 where the lens 2 is arranged is protrusively provided on the cabinet 1. The lens projection part 4 is projected more than the surface on the lens 3 side. The lens 3 is arranged so that the lens projection part 4 may not be positioned within the angle of view theta in a horizontal direction. A distance between the lens 3 and the lens projection part 4 is designed by considering the angle of view theta in the horizontal direction and the length and the shape of the lens projection part 4. Even when the image is picked up by the lens 3, the image is appropriately picked up without picking up the image of the lens projection part 4.
Patent JP-S6453122-A (JP)
Title: Method for measuring soldering temperature
Inventor: MORIMOTO SHIGERU
IPC: G01J5/60
Filed: 1987-08-24
Abstract: PURPOSE:To exclude the peak art of an infrared-ray spectrum emitted by a body to be measured and to accurately measure the soldering temperature by measuring selectively only the infrared ray in a specific wavelength band of the infrared-ray spectrum. CONSTITUTION:An infrared ray which is incident from a heating body 1 or gas burner 2 is cut off intermittently by the rotating shield plate of a chopper 4 and converted into a rectangular incident signal, and only infrared-ray intensity in 0.8-1.3mum, 2.2-2.4mum, or 3.8-4.1mum wavelength band of the infrared-ray spectrum passes through a filter 5. The infrared ray passed through the filter 5 is measured by the measurement system consisting of a spectroscope 6 and a temperature sensor 8 in combination and the influence of the radiation of an infrared ray from the flame of the gas burner 2 is excluded to accurately measure the temperature of the heating body 1.
Patent JP-H0760494-A (JP)
Title: Compression-ring extruding liquid removing device
Inventor: ATSUMIZU KAZUFUMI
IPC: B01D29/17
Filed: 1993-08-24
Abstract: PURPOSE:To efficiently obtain a high-quality solid matter minimized in heat deterioration using of a shaft whose manufacturing cost and replacing cost have been reduced. CONSTITUTION:The shaft 1 is rotatably mounted in a cylindrical cage 4 and a roughly squeezing part 2 is made by mounting a compression ring 21 so as to be movable back and forth on the first half of the shaft 1 in the vicinity of the charging port 11 of the cylindrical cage 4. A tightly squeezing part 3 is made by forming screw blades 31 having notches 32 on the second half of the shaft 1 from the roughly squeezing part 2 to a discharging port. The pitch of the screw blade 31 is gradually narrowed in the axial direction and the diameter of the shaft 1 in the squeezing part is gradually thickened in the axial direction.
Patent JP-S6188340-A (JP)
Title: Information processor
Inventor: KOMORI NOBUFUMI
IPC: G06F15/82
Filed: 1984-10-05
Abstract: PURPOSE:To improve the throughput of a system by constituting that an output token reaches directly an output controller as the result from an operation processing means to eliminate an overhead for output. CONSTITUTION:When an inputted token is an input not requiring processing, an input control section 1 transfers it to an output control section 8 directly and when the input requires processing, the token is transmitted to a link table section 2. In this case, operation control information in response to the destination address is added to the token from the control section 1 or the operation processing section 6 and the destination address is revised to arrange the token inputted by a waiting memory section 4 via a function table section 3. Then the token via a cue section 5 is subject to operation by the processing section 6, the destination address is transmitted to the table section 2 in response to branch information to form a link or transmit it to an output control section 8 via an output cue section 7.
Patent JP-S5999106-A (JP)
Inventor: TSUBOI TOMOMI
IPC: F16B43/02
Filed: 1982-11-30
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-H0763667-A (JP)
Title: Method and device for measuring doped impurity
Inventor: HABU TOSHIYA
IPC: G01N21/00
Filed: 1993-08-25
Abstract: PURPOSE:To detect the quantity of doped without interrupting an ion implantation process and diffusion process by irradiating the surface of a sample with probe light and modulation exciting light one over the other so as to detect the reflection spectrum of the surface of the sample synchronizing with the modulation. CONSTITUTION:An exciting light L from an exciting light source 1 is modulated by a chopper 2 and a sample 5 is irradiated with the modulation exciting light, then the same irradiation point is irradiated with a white light P from a white light source 3. The reflecting light H is detected spectroscopically by a spectroscope 6 and detector 7, and a photo-reflectance DELTAR synchronizing with the modulation is picked up, then, after it is standardized by the direct current element R of the reflecting light, the result is detected through scanning detection using the selected wavelength of the spectroscope 6 to obtain its photo-reflectance spectrum. Its wavelength lambdaG at the peak is equivalent to the band gap quantity of the sample 5 and the band gap quantity is shifted in proportion to the quantity of dopes impurities. Therefore, a metering line with their correlation is stored in a storage part 11 in advance and it is compared with the detected peak wavelength lambdaG in a calculation, so that the quantity of the doped impurities can be detected.