baber/WOPTO huggingface dataset:
Patent JP-S6377595-A (JP)
Title: Activated sludge treating device
Inventor: TAKADOI TADASHI
IPC: C02F3/08
Filed: 1986-09-17
Abstract: PURPOSE:To reduce overall size of a device by providing a carrier aeration tank into which floatable carriers stuck with living things are contained and raw water is transiently stored and an aeration tank which aerates the aerated liquid of the carrier aeration tank in the presence of activated sludge. CONSTITUTION:The floatable carriers 7 stuck with the living things are contained into the carrier aeration tank 1 of an activated sludge treatment device for org. waste water having fluctuations in flow rate and the raw water is transiently stored in said tank. The aeration is executed in such tank. The aerated liquid of the carrier aeration tank 1 is further aerated in the presence of the activated sludge in the aeration tank 2. Since the carrier aeration tank commonly used as a storage tank is provided, the overall size of the device is reduced and the floor area thereof is reduced; in addition, the generation of bulking is prevented and the efficient and stable treatment is executed.
Patent JP-S6462003-A (JP)
Title: Square waveguide line utilizing parabolic mirror
Inventor: ARIMURA KUNITAKA
IPC: H01Q21/06
Filed: 1987-09-01
Abstract: PURPOSE:To effectively utilize a feeding power, by performing feed to the space of a square waveguide by a horn type waveguide via a parabolic mirror, and forming the equiphase plane of an electric field in the space of the square waveguide in flat shape. CONSTITUTION:The parabolic mirror which forms a corner part C to reflect the feeding power is inserted at a feeding path from the horn type waveguide 4a to the space S of the square waveguide so as to form the equiphase plane of the electric field in the space S of the square waveguide in the flat shape. And by supplying the power from the horn type waveguide 4a to the space S of the square waveguide via a power supplying aperture, a phase difference is compensated by the parabolic mirror, and the power with almost equiphase can be radiated via a power radiating slot 1a. In such a way, it is possible to perform the feed effectively.
Patent JP-H04101217-A (JP)
Title: Microprocessor start circuit
Inventor: SHIIBA TADAAKI
IPC: G06F1/24
Filed: 1990-08-20
Abstract: PURPOSE:To assign a RAM directly to a set address without switching a ROM and the RAM by setting the starting address of a program after the initial reset of a microprocessor to the optical address by an invalid instruction generation circuit. CONSTITUTION:When an initial reset signal R is inputted from a reset terminal RT, the microprocessor 1 starts the execution of an instruction from 0-address. At that time, the invalid instruction generation circuit 5 is turned active, and continues to output the invalid instruction to a data bus terminal TD, and the processor 1 comes in appearance to execute repeatedly the invalid instruction. Here, when the data of address buses AD0 to AD15 reach a value set beforehand, for instance, an 8000 H address, and address decoder 2 outputs H level, and the output of the invalid instruction of the invalid instruction generation circuit 5 is inhibited, and the execution of the program on a memory is started from the 8000 H address. Thus, the RAM can be assigned directly to the set address without switching the ROM and the RAM.
Patent JP-S6362416-A (JP)
Title: Analog-digital converter
Inventor: DEIITAA DORAKUSERUMAIRU
IPC: H03M1/06
Filed: 1987-08-31
Abstract: To improve the dynamic response of an analog-digital converter based on the principle of charge distribution with a weighted capacitive network (C to C/2<n-1>) and a following connected comparator (K), a coupling capacitor (Ck) is connected between the capacitive network (C to C/<n-1>) and the comparator (K). In this way, only the coupling capacitor (Ck) needs to be charged during the offset compensation of the comparator (K) in series with the capacitive network (C to C/2<n-1>). A differential structure for the analog-digital converter can be simply implemented with a second coupling capacitor (Ck1) at the second input of the comparator (K). 
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Patent JP-H0267273-A (JP)
Title: Intermediate in lactam derivative production
Inventor: YUKIMOTO YUSUKE
IPC: C07D263/16
Filed: 1988-09-01
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 is lower alkyl; R2 is protecting group of H or OH; R3 is protecting group of SH; R4 is alkyl, substituted alkyl, phenyl, substituted phenyl or alkoxycarbonyl; R5 is H, alkyl or phenyl; Y1 and Y2 are O or S) and salt thereof. EXAMPLE:(4S)-3-[(2S, 3R)-1-Oxo-2-[(phenylthio)methyl]-3-hydroxybutyl]-4-isopropy- l-2-oxazolidinone. USE:An intermediate capable of industrially advantageously producing penem based and carbapenem based antibioties in process numbers remarkably shortened, compared with a conventional method. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III in a solvent without participating in the reaction in the presence of tin triflate or bron triflate and tertiary amine to provide the compound expressed by formula Ia.
Patent JP-H0381881-A (JP)
Title: Parallel pipeline image processing system
Inventor: MURANO TOMOMITSU
IPC: G06T1/20
Filed: 1989-08-25
Abstract: PURPOSE:To attain the rapid processing of an image by absorbing a speed difference between the clock of an I/O image and a clock to be processed by the internal by means of I/O image buffers in an image processor. CONSTITUTION:The input image of one frame is divided into units each of which consists of several lines, one image processor is allocated to the units and two I/O image buffers 26, 29 are connected to the image processor. During the writing of the picture elements of an allocated area in one input image buffer, the image of the just preceding frame are sent from the other input image buffer to an arithmetic part 27 based upon a control signal synchronized with an internal clock phi. During the writing of a computed result in one output image buffer, the computed result of the just preceding frame is read out and outputted from the other output image buffer.
Patent JP-S59110809-A (JP)
Title: Geothermal power generator
Inventor: TAKAHASHI MASAHIKO
IPC: F03G7/04
Filed: 1982-12-16
Abstract: PURPOSE:To enable effective usage of geothermal steam well with respect to the deterioration in steam pressure due to aging effect by providing back pressure turbines which receive steam from a geothermal steam source, a condensor turbine whose main steam consists of said back-pressure steam, a bypass system which provides a bypass for said back pressure turbine, etc. CONSTITUTION:During the period when the steam pressure is high, right after a geothermal well is dug up, each main steam stop valve 17 is opened, power generators 4 are operated by driving each back pressure turbine 3, and the steam out of the turbines 3 is further introduced into a condenser turbine 6 to carry out work, making a power generator 7 operate. On the other hand, when the main steam pressure supplied from a steam generator is gradually reduced after the lapse of several years, said main steam stop valves 17 are closed stopping the operation of each back pressure turbine 3, a bypass valve 15 is fully opened to introduce the whole amount of the supplied steam into the condenser turbine 6, allowing only the power generator 7 to operate. The back pressure turbines 3 and the power generators 4 which are now not in use are removed and used as parts of other geothermal power generators.
Patent JP-2001037963-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent giving unfavorable outcome to a game player as much as possible even when a outages occur. SOLUTION: A 12 V voltage is introduced with an IC 902 for a power supply monitor, and the IC 902 detects occurrence of outages by monitoring the 12 V voltage. When outages occur, the IC 902 gives an interruption signal to a CPU 901. In the CPU 901, this interruption is input to an external interruption(INT) terminal. The signal to be input to the INT terminal is also input to an input port built in the CPU 901. Then the CPU 901 is able to detect the occurrence of outages by confirming a level of the input port in the interruption process. Necessary information in the interruption process is stored in a backup RAM.
Patent JP-H0941294-A (JP)
Title: Heat-sensitive and pressure-sensitive release paper
Inventor: SAKAI SUSUMU
IPC: C09J7/02
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To simply and conveniently produce a heat- and pressure-sensitive release paper which is thermally stable and cold joinable by dissolving a readily soluble polystyrene resin and a terpene resin in solvent at a specific ratio and forming a coating layer of 1-2g on one surface of a paper according to the quality of kind of the paper. SOLUTION: A postcard paper 1 is coated with a solution of a styrene resin selected from styrene polymer, styrene copolymer, styrene block copolymer and a terpene resin dissolved in a solvent at a specific ratio to form a coating layer 2 to give a surface-blinded postcard useful for privacy protection which has slight adhesion and high close contact and low blocking.
Patent JP-S6278523-A (JP)
Title: Telephoto zoom lens
Inventor: KITAGISHI NOZOMI
IPC: G02B15/20
Filed: 1985-10-02
Abstract: PURPOSE:To satisfactorily correct various kinds of aberrations caused when high variable power is attained by composing of four lens groups are satisfying specific conditions. CONSTITUTION:The titled lens is provided with the 1st group I with positive refracting power, the 2nd group II with negative refracting power, the 3rd group with positive refracting power III and the fourth group IV with positive refracting power. The 1st, and 2nd lens groups I and II are moved to an object side and an image side, respectively, linearly as the arrow of the 3rd group shows, whereby the variable power is attained from a wide angle side to a telephoto side. Besides, the titled lens satisfies inequalities, where the focal length of the 1st group, and an image forming magnifica tion together with the 2nd group's variable power is f1 and beta2, respectively. The 3rd group is composed of two lenses having positive refracting power and negative refract ing power, and at least one lens face is nonspherical. The approximate radius of curvature of the nonspherical face, the reference spherical face, a nonspherical amount accounting for 70% on an optical axis in effective diameter of the nonspherical face, that accounting for 50%, and the focal length of the overall system in a wide angle end are assumed to be R*, R, DELTAx0.7, DELTAx0.5 and F, respectively. Thus a high variable telephoto type zoom lens can be available which has the short total length of the lens and is satisfactorily aberration-corrected.
Patent JP-H0266564-A (JP)
Title: Nonmagnetic one-component toner for development
Inventor: YAMAMOTO MASAFUMI
IPC: G03G9/097
Filed: 1988-08-31
Abstract: PURPOSE:To prevent fogging and voiding by incorporating inorg. fine powder surface-treated with a treating agent having a positive polar group and a treating agent having a negative polar group into a toner. CONSTITUTION:When the surfaces of fine SiO2 particles as inorg. fine particles are treated with a fluorine-contg. coupling agent and an amino coupling agent, hydroxyl groups on the surfaces of the SiO2 particles react reversibly with silanol groups, etc., derived from the coupling agents to introduce F atom-contg. groups and N atom-contg. groups into the surface of the particles. The surface- treated inorg. fine particles having both of negatively chargeable polar groups and positively chargeable polar groups bonded to the surfaces are incorporated into a nonmagnetic one-component toner for development. A toner having a high electrostatic charge level, satisfactory kick-off performance of electrostatic charge and superior flowability is obtd. By using this toner, ground fogging and scattering around letters are prevented and a superior image free from memory fog and void is formed.
Patent JP-H0382407-A (JP)
Title: Motor-driven cooking device
Inventor: HIBINO TAKAHIRO
IPC: A47J43/046
Filed: 1989-08-25
Abstract: PURPOSE:To prevent corrosion of a motor and drop of the electric insulative characteristic certainly and obtaining a motor-driven cooking device with excellent durability by bearing material ground by a cutter disc, and furnishing a guide member to form a gap having a certain width between it and the bottom surface of a bottle. CONSTITUTION:When a motor 13 is driven, a cutter disc 7 rotates counterclockwise. At this time, an air stream introduced from a penetrative hole 5e and direction as shown by the solid arrow is formed between a gap 25 and through holes 5f, 19a. When cast in, the material for cooking is ground into the desired condition by a cutter disc rotating, borne on a rotary board 23, exhausted out from an exhaust opening 5g by the centrifugal force applied associate with rotation of this rotary board 23. At this time, the water contained is willing to intrude into the through holes 19a, 5f upon passing through the gap 25, but the air stream generated in the direction as solid arrow pushes return the water to prevent intrusion into the through holes 19a, 5f.
Patent JP-S59109999-A (JP)
Inventor: AKIYAMA KOUJI
IPC: G08C23/00
Filed: 1982-12-15
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-H0413473-A (JP)
Title: Light beam type soldering device
Inventor: KOBAYASHI HARUO
IPC: H05K3/34
Filed: 1990-08-21
Abstract: PURPOSE:To allow the taking of a large distance between an elliptic mirror surface and a light source lamp so that the correspondingly sufficient lamp housing space is assured and to suppress the spread of the reflected light of the rays emitted from the circumference of a filament to a small level to condense the light nearly to a quadratic focus by forming the reflecting surface area on the rear surface of the light source lamp to the elliptic mirror surface with a large major axis. CONSTITUTION:The elliptic mirror surface 7a facing the light source lamp 8 back to back is the ellipse with the large major axis and, therefore, a sufficient spacing R is assured between the light source lamp 8 and the elliptic mirror surface 7a. The space sufficient for housing the light source lamp 8 is assured in a lamp house 4 in this way. The rays are condensed to the positions near the quadratic focus F2 by minimizing the spread of the rays reflected from the elliptic mirror surface among the rays emitted from the circumference of the filament 8a of the light source lamp 8 in this way. The high energy density is thus assured in the quadratic focal position.
Patent JP-H0947746-A (JP)
Title: Bag for treating crude refuse
Inventor: OISHI KAZUMASA
IPC: B65F1/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily and surely carry out an operation of opening and closing mouth edges without contaminating the hands and clothing by providing the bottom of the bag body of a synthetic resin film with liquid flow holes, providing this bag body with tightening cords passed through the cord insertion parts of the mouth edges of the bag body zigzag in its vertical direction and reversing the tightening direction of the tightening cords. SOLUTION: The many liquid flow holes 2 are formed at the bottom of the bag body 1 formed of the polyethylene film of a bag A for treating crude refuse. The size of the liquid flow holes 2 is set at a size at which the fine pieces, such as boiled rice grains, of the crude refuse to be housed hardly pass the holes. The mouth edges on the upper opening side of the bag body 1 are provided with cord insertion parts 3 formed to the bag shape over the entire circumference. The looped tightening cords 4 are mounted zigzag in the upper parts and lower parts of the cord insertion parts 3. The tightening cords 4 are formed to the loop shape by passing both ends of the cords 40 through the through-holes 30 at both side ends of the cord insertion parts 3 and tying the cords 40 on the outer side of the through-holes 30.  The operation to close the mouth edges is carried out by pulling and tightening the tightening cords 4 in the directions reverse from each other.
Patent JP-S6463795-A (JP)
Title: Guided missile
Inventor: AKIGUCHI MASAYOSHI
IPC: F42B10/14
Filed: 1987-09-02
Abstract: PURPOSE: To provide an aerodynamic stability while preventing a mechanical interference with a mother air-plane by a method wherein expanding wings are stored in a missile body, a locked state is released after delaying of a specified period of time with a delay chemical and an output chemical after launching and then the wings are developed with a twisting torque of a torsion bar. CONSTITUTION: Developing wings 3 are stored in an airframe 1, locked with a lock mechanism 7, mounted at a mother air-plane under this state and carried by it. As the missile is launched from the mother air-plane, a delay chemical is ignited and an output chemical is ignited after a certain time is delayed, a gas cylinder is operated and a lock mechanism 7 is released. With such an arrangement as above, the twisted state stored in a torsion bar 8 is returned to cause gears 9, 10, 12 and 13 to be rotated and the developing wings 3 fixed to the shaft of the gear 13 is rotated and developed. Accordingly, during a state in which the missile is mounted on the mother air-plane, the interference of the missile against the mother air-plane with the developing wings 3 is eliminated, resulting in that after launching of the missile, a maneuverability of the missile 1 as well as an aerodynamic stability can be sufficiently attained.
Patent JP-2000142742-A (JP)
Title: Cap with seal
Inventor: KOGARA TOSHIO
IPC: B65D41/32
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To increase friction between a synthetic resin cap and an outer wall of a bottle mouth to reinforce elastic contact force by providing an elastically deformable means which is in elastic contact with an outer wall part of the bottle mouth on the cap. SOLUTION: A synthetic resin cap 1 is equipped with a circular flange 14 on an outer wall of a bottle mouth, a fitting hole 8 to be fitted with an insertion piece 7 as an elastically deformable means of a seal ring 6 is provided at a lower end face of the cap 1, and the insertion piece 7 of the seal ring 6 is fitted and hooked with the fitting hole 8 for rigidly coupling both. The insertion piece 7 is divided into right and left protruding pieces 7b by a groove 7a at a center, which deform when inserted, wherein when a protrusion 7c of the right and left protruding pieces 7b is inserted into a hook recess 8a of the fitting hole 8, the insertion piece 7 returns to an original shape, so that the hook recess 8a and the protrusion 7c are engaged, and the cap 1 and the seal ring 6 are integrally fixed, thereby forming the cap 10 with a seal.
Patent JP-2001040255-A (JP)
Title: Ink composition and ink jet recording device using the same
Inventor: KAWAGUCHI TAKAO
IPC: C09D11/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition not using a heavy metal material such as chromium as a coloring material, and excellent in close adhesion and waterproof property of printed dots after drying on a printed material by imparting an electric conductivity to the ink liquid. SOLUTION: This ink composition for an ink jet recording device is used as supplying a pressurized ink to a vibrating nozzle, making particles of ink ejected from the vibrating nozzle, giving a prescribed electric charge to the individual particle of the ink and passing through an electric field for deviating the particles in accordance with its electric charge to form a printed dots on a printed material. In this case, the ink composition contains a coloring material selected from dyes or pigments, a binder resin and a solvent for dissolving them, and is blended with a phosphonium compound as a specific resistance- adjusting agent for imparting the prescribed charge to the above ink particles.
Patent JP-S60112894-A (JP)
Title: Lubricant coating film and its production
Inventor: YANAGIDA MASARU
IPC: C10M105/22
Filed: 1983-11-22
Abstract: PURPOSE:To obtain a lubricant coating film having excellent durability and abrasion resistance as well as easily controllable dimension, and accordingly, suitable for the working of precision parts, by filling a metallic soap, etc. in the microscopic pores of an anodized layer of an Al (alloy). CONSTITUTION:An Al (alloy) is anodized to produce an oxidized film, and a metal (preferably copper, silver, tin, lead or indium) is deposited electrically in the microscopic pores of the anodized layer. The product is subjected to the electrolytic treatment in an aqueous solution of a water-soluble fatty acid salt (e.g. magnesium oleate, sodium stearate, potassium palmitate, etc.) to convert the metal in the pores to a metallic soap, and preferably the pores are sealed with high-pressure steam treatment to obtain the objective lubricant coating film.
Patent JP-H1158164-A (JP)
Title: Tool holding structure of tool holder
Inventor: HORIKOSHI IWAO
IPC: B23Q3/157
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To provide the tool holding structure of a tool holder which is installed simply to a multi-ranged tool holder and can hold a tool surely and adjust a push-pressed force and replace the tool easily at a low cost. SOLUTION: A resin made tool holder body 2a forms a multi-ranged type tool holder 2 connected in series and combined mutually. Sheet spring bodies 1 (one side type), 1a (both sides type) formed by the multi-ranged type folding of a spring sheet are fixed on the flat part 9 formed on the connection position of the tool holder 2 by an existing connection bolt. When the locking part 7 of the tool 4 is inserted in the locking groove 3 of the tool holder 2, the top corners 15, 27, 28 of the sheet spring bodies 1, 1a are press-contacted to the locking part 7 and the tool 4 is held surely. The sheet spring bodies 1, 1a are freely replaced.
Patent JP-S60111652-A (JP)
Title: Femoral bone
Inventor: ROBAATO BUINSENTO KENNA
IPC: A61F2/36
Filed: 1984-10-19
Abstract: @ A femoral rasp (10) for preparing an intramedullary canal (14) for receiving the stem of a femoral hip prosthesis comprises a body section (12) generally divided into a wide proximal portion (16) and a substantially longer narrow distal portion (18). The body section (12) has a shape that generally corresponds to the stem of a femoral hip prosthesis to be inserted into the prepared cavity (15). A plurality of spaced apart cutting teeth (20) are located on selected portions of the outside surface of the body section (12) for removing cancellous tissue and bone. A smooth surface (22) on the lateral face of the body section (12) at the free end of the distal portion (18) prevents violation of the lateral cortex upon insertion of the body section (12) into the intramedullary canal (14). Removal of the body section (12) and insertion of the hip prosthesis results in a glove fit between the stem of the prosthesis and the cavity (15) formed by the femoral rasp (10).
Patent JP-H0883158-A (JP)
Title: Method and device for information processing
Inventor: YAMAMOTO HIROKI
IPC: G10L15/00
Filed: 1994-09-14
Abstract: PURPOSE: To apply different kinds of processing even for one aplication by performing the processing of inputted information by selecting an appropriate processing method when a user inputs the information with a voice or image, etc. CONSTITUTION: In step S100, the user fetches the information (voice, etc.) inputted by using an information input device in a form that can be handled by a computer. Then, in step S200, a corresponding processing method is decided based on the position of line of sight of the user or the instructed position of a pointing device obtained via an input device, etc. Finally, in step S300, input information is processed according to a processing method decided in the step S200. When voice information is processed, voice data are compressed or a corresponding command is acquired based on the contents of voice recognition, etc.