baber/WOPTO huggingface dataset:
Patent JP-H1144569-A (JP)
Title: Selective combination metering device
Inventor: ARIMOTO YOSHIHIRO
IPC: G01G19/387
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To fill products in a container with good workability without breaking the products in shape by taking out an object to be measured which is combined and selected from a container transferred by a transfer conveyor, and filling the object into a different container transferred by a carrier conveyor set along the transfer conveyor. SOLUTION: A product which is deteriorated in value when broken in shape, e.g. cod roe in mustard, etc., is contained in a container thereby obtaining the product of a constant weight. A combination-operating means is set in a controller 20, which combines weight values of an object to be measured which are obtained by a parent gauge 3a and a child gauge 3b thereby selecting a combination close to a target value in a constant permissible range. An object M to be measured which is combined and selected from a small-capacity (transfer) container Tb transferred by a transfer conveyor 7B is taken out, and filled in a large-capacity (product) container Ta transferred by a carrier conveyor 7A set along the transfer conveyor 7B. Therefore, even the product which is easy to lose its shape can be filled in the container Ta with good workability in a manner not to lose the shape.
Patent JP-H0947279-A (JP)
Title: Air-lift reactor provided with straightening vane
Inventor: YAMAZAKI YOSHINORI
IPC: C12M1/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide the subject reactor having high reaction efficiency by radially installing plural straightening vanes at equal intervals between a tank main body and an inner cylinder, thereby generating a downward flow along the straightening vanes and preventing the back mixing and the lowering of the flow rate. SOLUTION: This reactor is provided with a cylindrical culture tank main body 1 and an inner cylinder 2 placed in the tank main body 1. The inner cylinder 2 is fixed to the tank main body 1 with a supporting part 3 by connecting the lower part of the cylinder with the lower part of the tank main body 1. An air-supplying system 5 and a medium-supplying system 6 are connected to the lower part of the tank main body 1. The liquid overflowed from the inner cylinder 2 flows down through the gap between the inner cylinder 2 and the tank main body 1 and moves upward in the inner cylinder 2 to generate a natural circulating flow taking advantage of the specific gravity difference between the inside and the outside of the inner cylinder. In an air-lift type reactor having the above construction, a plurality of straightening vanes 4 are radially installed at equal intervals between the tank main body 1 and the inner cylinder 2. The liquid flows down along the straightening vanes 4 to prevent the back mixing and the lowering of flow rate and improve the reaction efficiency.
Patent JP-S6260226-A (JP)
Title: High speed optical oxidation and nitrification device
Inventor: IWAMATSU SEIICHI
IPC: H01L21/31
Filed: 1985-09-10
Abstract: PURPOSE:To enable a substrate to be oxidized or nitrified at high speed speed by a method wherein the surface of substrate is oxidized or nitrified by means of heating by halogen lamps and irradiating it with ultraviolet rays emitted by ultraviolet ray lamps provided above a quartz tube. CONSTITUTION:A silicon wafer 3 arranged on a quartz board 2 is inserted into a quarts tube 1 filled with gas led from a gas system 6 while any residual gas after reaction in the quartz tube 1 is exhausted from an exhaust port 8. The silicon wafer 3 is heated by halogen lamps 4 and exposed to ultraviolet rays emitted by ultraviolet ray lamps 5 comprising canon lamps etc. Through these procedures, the wafer 3 can be oxidized and nitrified at extremely high speed.
Patent JP-S6092301-A (JP)
Title: Production of solid rubber/carbon black mixture
Inventor: KAWAI NOBUKAZU
IPC: C08C1/00
Filed: 1983-10-27
Abstract: PURPOSE:To produce the titled solid mixture free of fine particles by using a simple apparatus, by cocoagulating a rubbery polymer latex and an aqueous slurry of carbon black by using a combination of a tube coagulator with a coagulation tank under specified coagulation conditions. CONSTITUTION:A rubbery polymer latex A and an aqueous slurry of carbon black B from a supply nozzle 5 and an acid (e.g., sulfuric acid) and/or a coagulant (e.g., NaCl) from a nozzle 5' are fed to a tube coagulator 1 to be brought into contact with each other at a pH >=5 for, usually, 0.1-20sec under agitation with an agitator 3. The mixture is fed to a coagulation tank of a conventional structure and, after adding an acid further, cocoagulated at a pH lower than that of the above tube coagulator. It is possible to produce easily and efficiently a solid rubber/carbon black mixture free of fine particles by using a simple apparatus.
Patent JP-S5997524-A (JP)
Inventor: OOGASUTO FUERETSUTEI
IPC: H01C17/065
Filed: 1983-10-27
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-S6443552-A (JP)
Title: Vinyl chloride resin composition for medical instrument material
Inventor: YUGETA YOUICHI
IPC: C08L87/00
Filed: 1987-08-11
Abstract: PURPOSE:To make it possible to form a resin composition for medical instrument material freed of problems of dissolution of a plasticizer itself or exudation of components from a plasticizer by decomposition into the contents such as blood, by mixing an ethylene/carbon monoxide/alkyl (meth)acrylate copolymer with a vinyl chloride polymer. CONSTITUTION:This resin composition for medical instrument material is formed by adding an ethylene/carbon monoxide/alkyl (meth)acrylate copolymer (wherein the alkyl group in the alkyl (meth)acrylate is linear or branched and has 1-18 carbon atoms.) as a plasticizer to a vinyl chloride polymer. The proportion of said copolymer in the vinyl chloride resin composition is about 25-67wt.%. Said vinyl chloride resin is preferably one having a number-average MW in the range of 500-2,000. The proportions of the components in said copolymer is preferably such that ethylene is 60-70wt.%, carbon monoxide is 5-15wt.% and alkyl (meth)acrylate is 20-35wt.%.
Patent JP-S5990511-A (JP)
Inventor: SAKAMOTO TOORU
IPC: A45D20/12
Filed: 1982-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58100809-A (JP)
Title: Optical system for focusing detection
Inventor: SUZUKI TAKASHI
IPC: G02B7/32
Filed: 1981-12-12
Abstract: PURPOSE:To elevate the space utilization efficiency, and to make a titled system compact, by using an eccentric axis optical system, in a photodetecting optical system or a projecting optical system. CONSTITUTION:An image of a light source 10 on an optical axis C1 of a projecting optical system 11 becomes a parallel luminous flux l1 and is formed at a suitable position of space of an object to be photographed. At a specified distance B from the projecting optical system 11, a photodetecting optical system 12 is placed. The photodetecting optical system 12 consisting of an eccentric axis lens obtained by leaving its optical axis C2 and notching the end part of the projecting optical system 11. In a focal position of the photodetecting optical system 12, a photodetector surface 13 is placed in parallel with the surface of the optical system 12 by nearly arranging its end part to the optical axis of the photodetecting optical system. Reflected rays l2 from an object pass through the photodetecting optical system 12, holding the base line length L, and are focused onto the photodetector surface 13 by keeping away from the contour 14 of a Patrone chamber or a spool chamber. Accordingly, the space utilization efficiency is elevated, and the system is made compact.
Patent JP-S6091385-A (JP)
Inventor: SANO KISHIO
IPC: G09F9/30
Filed: 1983-10-26
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-S6260653-A (JP)
Title: Recording appliance
Inventor: SHIMOMURA AKIHIKO
IPC: B41J2/17
Filed: 1985-09-12
Abstract: PURPOSE:To provide a recording appliance free from unstable ink discharge, interrupted ink feed or ink discharge failure by forming that region of a recording appliance contacting ink of polypropyrene, as a main component, which is obtained by the addition of inorganic metallic salt as a catalyst neutralization agent during polymerization. CONSTITUTION:Polypropyrene is obtained by adding inorganic metallic salt as a neutralization agent of a catalyst known e.g. as Ziegler Natter catalyst. Except for the use of inorganic metallic salt, the known polypropyrene manufacturing method is used. Ink 6 stored in a main ink tank 7 is fed to an ink jet nozzle 2 through an ink feeder tube 4, 8 and a subink tank 5. Then this ink 6 is sent flying from an ink jet nozzle 2a as an atomized ink and this atomized ink is allowed to fall on recording paper P which is fed by a paper feeder roller 1 for recording.
Patent JP-S6092804-A (JP)
Inventor: YOSHIDA YUKIO
IPC: B27F7/17
Filed: 1983-10-26
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-S6094404-A (JP)
Title: Production of vinyl polymer latex
Inventor: OOTSUKA HAJIME
IPC: C08F2/30
Filed: 1983-10-28
Abstract: PURPOSE:To produce the titled latex having uniform and relatively large particle diameter, by initiating the polymerization of a vinyl monomer using a nonionic surface active agent as an initial emulsifier, and carrying out the polymerization adding an anionic surface active agent to the system. CONSTITUTION:A vinyl monomer (e.g. vinyl chloride) is incorporated with preferably 0.1-1.0wt% (based on the monomer) of a nonionic surface active agent having an HLB value of preferably 13-17 (e.g. polyoxyethylene nonylphenyl ether) to start the emulsion polymerization. When the polymerization degree reaches preferably 5-20%, the polymerization is continued while adding preferably 0.3-0.7wt% (based on the monomer) of an anionic surface active agent (e.g. dodecylbenzenesulfonic acid sodium salt) to the reaction mixture to obtain the objective latex. USE:Comparative standard substance for electron microscope, carrier for diagnostic reagent, etc.
Patent JP-H0486767-A (JP)
Title: Image forming method
Inventor: GOTO SHINJI
IPC: G03G15/00
Filed: 1990-07-31
Abstract: PURPOSE:To stably obtain high-definition image and simultaneously, to secure a ventilating path for insulating heat by interposing a reinforcing member between an optical system supporting base and a fixing unit and forming a closed space and a ventilating port communicated with the closed space on either of the optical system supporting base and the reinforcing member. CONSTITUTION:An optical supporting base rainforcing plate 16 integrally fixed on the optical system supporting base 15 is firmly fixed on a side plate together with the optical system supporting base 15. An air exhausting port 15a is formed on the optical system supporting base 15, plural air sucking ports 16a are formed on the optical supporting base reinforcing plate 16, respectively, and a duct 17 and a fan 18 are attached on the air exhausting port 15a. Therefore, the air between a process cartridge and the fixing unit flows from the air sucking ports 16a into the closed space 19 formed between the optical system supporting base 15 and the optical supporting base reinforcing plate 16, and is exhausted from the air exhausting port 15a through the duct 17 and the fan 18. Thus, the frame rigidity of an optical supporting system is kept high, the high- definition image can stably obtained, and the ventilating path for insulating the heat can be secured.
Patent JP-S6444090-A (JP)
Title: Printed wiring board
Inventor: TAKAHASHI KIICHI
IPC: H05K3/34
Filed: 1987-08-12
Abstract: PURPOSE:To simplify a structure, to alleviate a solder bridge, and to perform rapid soldering with high reliability by forming a conductive foil in a pattern shape having a protrusion protruding in one direction substantially orthogonal to the direction of a row of component insertion holes. CONSTITUTION:In a printed circuit substrate having conductive foil parts 14 provided in a conductive foil 12 formed on the peripheries of a plurality of component insertion holes 11 disposed at a predetermined interval, the foil part is formed in a pattern shape having a protrusion 14a protruding in one or other direction substantially orthogonal to the row direction of the component insertion holes, and alternately disposed with respect to the row direction. Accordingly, solders adhered to the foil parts are drawn in the protrusion direction, and accumulated in a state that the solders adhered to the adjacent foil parts are pulled reversely. Thus, a solder bridge is prevented to improve the probability of forming solder fillets in the foil part, and soldering with high reliability can be accordingly performed.
Patent JP-2000207470-A (JP)
Title: Ic card, terminal and server
Inventor: SUKETA HIROKO
IPC: G06Q40/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To stimulate the curiosity of a user and to promote his/her positive use of an IC card by distributing the games to the user according to his/her use of the IC card and making the user play the game described on his/her IC card and finally exchange his/her total number of points for a prize or a commodity after the points having the cash value are added together according to result of the game. SOLUTION: A card OS 201 where plural applications can safely coexist is mounted on an IC card 110. A game application 203 and an application 205 such as the electronic money and a point system are loaded into the OS 201. When an enciphered game pattern 213 is sent from a store terminal 108, a data store control processing part 221 decodes the pattern 213, compares the decoded pattern 213 with the history information 216 to transform the pattern 213 into a form that can be stored in the card 110 and then waits for the user's execution of his/her game.
Patent JP-S6093369-A (JP)
Title: Method of evaluating echo signal
Inventor: FUARENCHIN MAGORI
IPC: B25J19/00
Filed: 1984-09-26
Abstract: A method for evaluating echo signals transmitted and received by an ultrasonic transducer in a sensor of a movable mechanical element, such as an arm of an industrial robot, has the steps of receiving and storing the arriving echo signals in chronological sequence in a memory, the chronological sequence of the signal being converted into a corresponding sequence of memory positions, with successive sequences of echo signals of successive transmit pulses being stored in the same sequences of the memory positions. Integration of the echo signals of the successive sequences stored in the memory positions are undertaken such that the local shift of the ultrasonic transducer disposed on the moveable element which occurs between respective transmit pulses is compensated relative to chronologically adjacent pulses and the pulses reflected from a target are more easily identified.
Patent JP-H0253478-A (JP)
Title: Multi-stage solid culture and device therefor
Inventor: SHIYUKUNOBE YUKITAKA
IPC: C12M1/18
Filed: 1988-08-12
Abstract: PURPOSE:To cultivate a large amount of the aimed substance and to inexpensively produce the aimed substance by carrying out aerated culture in multiple stages while setting an environment corresponding to a culture condition at each stage and controlling sterile air and water content. CONSTITUTION:Trays 1 storing a solid medium and separating frames 12 are alternately piled in multiple stages in a culture chamber 24 to supply sterile air. Then sterile air is suppled from air intakes 4 at the lower part of the trays while stirring the medium by agitating blades 11 in the trays 1. The sterile air is discharged through the medium from an exhaust vents 16 of the separating frames 12 placed at the upper parts toward peripheral walls in the culture chamber and exhausted from an exhaust vent 26 at the ceiling of the culture chamber. On the other hand, supply of water is detected by a value of strain of strain gauge attached to the agitating blades 11 of the trays 1 from correlation between water content of the medium and friction. Consequently, water is sprayed from a feed nozzle 15 fixed to the lower part of separating plates of the frames 12 while controlling. As the result of the operations, aeration at each stage and control of water content at each stage are made possible and unbalance of culture can be eliminated.
Patent JP-H0758928-A (JP)
Title: Off-loading detecting method
Inventor: TEZUKA MASAKO
IPC: H04N1/107
Filed: 1993-08-13
Abstract: PURPOSE:To prevent a document from jamming and erroneous recognition from occurring by receiving reflected light by abutting light on the prescribed part of an automatic document feeder, and judging off-loading based on the output of a reading part. CONSTITUTION:The light emitted from a LED array 4 in an image sensor 3 is reflected by abutting on a white roller 7. A photoelectric conversion element 5 receiving the reflected light reads the brightness of the reflected light, and converts it into an electrical signal, and outputs it to an amplifier 22 as the output of the image sensor 3. Sensor output is amplified by the amplifier, and is inputted to a recognition circuit 23. The recognition circuit 23 converts inputted sensor output into, for example, a digital signal by an A/D converter, and compares it with a certain reference value stored in memory in advance, then, judges whether or not a handy scanner is dislocated. When it is judged that the handy scanner is dislocated, a signal representing the fact is sent to a control circuit 24, and the control circuit 24 receives it, and lightens a display lamp 25. In this way, the dislocation of the handy scanner can be recognized.
Patent JP-S6357253-A (JP)
Title: Dot signal control circuit
Inventor: YAGI DAISUKE
IPC: B41J2/51
Filed: 1986-08-29
Abstract: PURPOSE:To perform high speed printing, by providing an output data timing signal frequency dividing circuit, the first and second registers, the first and second pulse generating circuits and a gate circuit. CONSTITUTION:The frequency of a data timing signal S2 is divided into two by a frequency dividing circuit 1 and the output data timings of both of an odd-number dot string and an even-number dot string in a lateral direction are divided to perform the input and output of the data of the first register 2 and that of the second register 3. At the same time, output control pulses are generated in the first and second pulse generating circuits 4, 5. By the first register 2 and the first first pulse generating circuit 4, a row of odd-number dot string signals 2n-1 is obtained and, by the second register 3 and the second pulse generating circuit 5, a row of even-number dot string signals 2n is obtained. When the output signal of the odd-number dot string is set at an AND gate, the output signal of the even-number dot string is set at an AND gate 7 and final output is set at an OR gate 8, since clock frequency can be raised up to two times the max. response frequency f1 in the character font of a high speed printing mode, high speed printing becomes possible.
Patent JP-S6262229-A (JP)
Title: Camera with multi-split photometer
Inventor: IZUMI SHUJI
IPC: G01J1/44
Filed: 1985-09-13
Abstract: PURPOSE:To obtain a camera capable of quick photographing continuously, by arranging a photometry circuit for emanating a brightness signal dividing an object field, a means of generating a brightness signal in a specified area as the reference value, a means of extracting brightness differences area wise and a means for generating proper exposure value from a brightness distribution. CONSTITUTION:A photometry circuit 13 for automatic exposure control receives four signals for A/D conversion start, CP for A/D conversion, reference CP and reading information from CPU and sends brightness information of an object field divided serially to a CPU to be converted into a parallel signal. An automatic focus detection circuit 14 receives signals for start, stop and chip select for controlling read from the CPU and sends a detection ending signal to a gate circuit 23 through a switch SO and display information to the CPU. The CPU identifies the brightness distribution using the brightness in a specified area of an object at the completion of a focus adjustment as the criteria generate proper exposure information according to the results and this enable quick photographing continuously.
Patent JP-2000031604-A (JP)
Title: Photosemiconductor crystal and semiconductor element using the same, and manufacture of photosemiconductor crystal
Inventor: OGASAWARA MATSUYUKI
IPC: H01S5/30
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a means for eliminating the dependence on the temperature of the wavelength for light emission of a photosemiconductor element being manufactured, using a photosemiconductor crystal. SOLUTION: This photosemiconductor crystal is constituted by stacking successively an InGaAsP light confinement layer 20 which has a composition of 1.3 μm in wavelength for light emission, an InGaAsP active layer 30 which has the composition of 1.5 μm for light emission wavelength, with its composition separated by the immiscibility that the crystal has, an InGaAsP light confinement layer 40 which has the composition 1.3 μm for wavelength of light emission, a p-type InP clad layer 50, and a p-type InGaAs electrode layer 60 in this order.
Patent JP-S5991327-A (JP)
Title: Load cell
Inventor: YAMAKI TOSHIHIRO
IPC: G01L1/22
Filed: 1982-11-17
Abstract: PURPOSE:To obtain two small/large outputs by one load cell, by providing a constitution, wherein two strain yielding bodies for measurement of a small load and a large load are combined along the acting direction of the loads to be measured in correspondence with the measurement of the small/large loads. CONSTITUTION:A diaphragm type strain yielding body 22 is stuck on a convave part 21, which is provided in a fixed surface 20. A circular cylinder type strain yielding body 23 is pierced through said strain yielding body 22 and fixed. A deformation allowance gap (d) of the strain yielding body 22 is provided between a rear end 23-A of the strain yielding body 23 and a bottom surface 21-A of the concave part. A cover 24 is attached on the fixed surface 20 so as to cover both strain yielding bodies 22 and 23. A tip end 23-B of the circular cylinder type strain yielding body 23 is protruded from the cover 24 to the outside. The tip end is the acting part of a load F to be measured. When the load to be measured F is small, the strain yielding body 22 is deformed, and the deformation is detected by a straining gage 25. When the load F is large, the deformation of the strain yielding body 23 is measured by a strain gage 26, which is provided in an outer surface groove 23-C.
Patent JP-S6446354-A (JP)
Title: Telephone circuit connector
Inventor: UCHIDA SHIGEMI
IPC: H04M1/00
Filed: 1987-08-14
Abstract: PURPOSE:To make manual connecting assistance unnecessary, by connecting a shared pre-arranging telephone circuit having a selective call function by a DTMF system to a public telephone circuit network automatically. CONSTITUTION:A number for connection only decided in advance is transmitted by a DTMF signal. When the number for connection only is detected by a connection only number detection circuit 6 via a DTMF signal detection circuit 5, a control circuit 4 drives a control relay 10 by a circuit connection relay control signal 13 and connects a circuit connecting relay contact 12 to a public telephone circuit network 2 side. Therefore, the public telephone circuit network 2 is connected to a shared pre-arranging telephone circuit network 1 via a two wire-four wire conversion circuit 3. Then, a dial tone is sent from the public telephone circuit network 2 and the telephone number of a specific subscriber is transmitted by the DTMF signal after confirming the dial tone by the user of a shared pre-arranging telephone. In such a way, the specific subscriber called by the function of the public telephone circuit network 2 is connected in the public telephone circuit network 2, thereby, conversation with the user of the shared pre-arranging telephone can be realized.
Patent JP-S6263730-A (JP)
Inventor: NAKAOKA EIZO
IPC: E04B1/16
Filed: 1985-09-13
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。