baber/WOPTO huggingface dataset:
Patent JP-H0367096-A (JP)
Title: Vertical shaft pump
Inventor: KONISHI MASAHIDE
IPC: F04D13/00
Filed: 1989-08-04
Abstract: PURPOSE:To keep the full speed standby operation function as it is and prevent the generation of hunting by performing transition from an air to a pumping operation and transition from the pumping to the air operation with different levels as being references. CONSTITUTION:A lower open end 7 of a reversed U-shaped branch pipe 3 con nected to an intake side casing 2 communicating when an impeller chamber 6 is set to be in a level corresponding to a lowest water level LWL of a vertical shaft pump, while a folded part 8 of the branch pipe 3 is formed at a position higher than a suction head due to a maximum negative pressure generated in the impeller chamber 6. A communication port 14 which communicates the branch pipe 3 with the intake side casing 2 is arranged at a position higher than the lowest water level LWL. Further, an inner passage of a discharge side casing 11 of the vertical shaft pump is communicated with a dropped part 10 of the branch pipe 3 through a communication pipe 12, which communication pipe 12 is communicated with the dropped part 10 of the branch pipe 3 at the same level of the communication port 14 or higher.
Patent JP-S5992209-A (JP)
Title: Controller for auxiliary air conditioner in automobile
Inventor: TAKEMOTO KAZUAKI
IPC: B60H1/00
Filed: 1982-11-17
Abstract: PURPOSE:To ensure the balanced state of heat load in a compartment by adjusting the temperature of air discharged into the air conditioner region of the auxiliary air conditioner in response to solar radiation. CONSTITUTION:A solar radiation sensor 9, which is arranged near the air conditioning region of the auxiliary air conditioner 2 and generates electric signals corresponding to radiation from the sun, a cooling-degree sensor 10 generating electric signals corresponding to the actual degree of cooling of the auxiliary cooling device 3, and an electric circuit 11 adjusting the electric energizing of an electromagnetic opening and closing valve 4 in response to electric signals from both sensors 9, 10 are provided. The electric circuit 11 adjusts continuously the ratios of the opening and closing times of the electromagnetic opening and closing valve 4 in response to the actual degree of cooling of the auxiliary cooling device 3 and radiation from the sun. Accordingly, the balanced state of heat load in the compartment is kept, and indoor amenity is improved.
Patent JP-H0654304-A (JP)
Title: Picture encoder
Inventor: GO YUKIO
IPC: H04N19/196
Filed: 1992-07-29
Abstract: PURPOSE:To obtain stable picture quality with high control precision in quantization by preventing the local variation, etc., of the quality in a compressed picture. CONSTITUTION:When an input picture Si is inputted, a total amount arithmetic means 21 obtains a total amount S21 and imparts it to a quantization control means 23. An encoding amount calculating means 22 calculates an encoding amount S22 from the output encoding data S13 of an encoding means 13 and imparts it to a control means 23. The control means 23 controls a quantizing means 12 so as to permit the encoding amount of the picture to be a prescribed value and also to permit the quantization quality of the applying picture not to change in the internal part of the picture. Also the control function is updated by the encoding amount S22. The quantizing means 12 quantizes picture data S11 from which the redundunce is removed by an information amount compressing means 11. The quantization output data S12 are encoded by the encoding means 13 so as to be outputted to an external part with a buffer 14.
Patent JP-S5993342-A (JP)
Title: Manufacture of antistatic belt
Inventor: TAMEBUCHI EIICHI
IPC: B29C39/00
Filed: 1982-11-18
Abstract: PURPOSE:To simply manufacture an antistatic belt which is excellent in strength, durability and electric conductivity by a method in which when any one of a conductive elastomer thin film and a liquid elastomer is gelled by half, they are molded together by a centrifugal molding method. CONSTITUTION:A thin film of a conductive elastomer prepared by mixing a liquid elastomer (e.g., polyurethane polymer, etc.) with a conductive substance (e.g., copper-metallized synthetic short fiber preferably) is formed. When the conductive elastomer thin film is gelled by half, an elastomer containing no inclusion is injected into the molds to integrally combine the thin film and the liquid elastomer and then hardened by heating to obtain an objective antistatic belt.
Patent JP-H06208687-A (JP)
Title: Tag, for electronic article monitoring, provided with mechanical-vibration magnetic element, improved housing and its manufacture
Inventor: ROBAATO JIEI SANFUOODO
IPC: G08B13/24
Filed: 1993-07-23
Abstract: PURPOSE: To provide a tag for electronic type article monitor, which is small sized and reliable without impairing appearance. CONSTITUTION: A tag for electronic article monitor includes a tag body with a central area 1A, side wall area 1B to 1E integrally consecutive to the central area 1A and folded areas 1F to 1I. The tag body is provided with folding lines b1 to b4 and b5 to b8 between the central area and the side wall areas and between the side wall areas and the folded areas. The tag body is folded at these folding lines and a first magnetic element 3 is inserted at the time of this folding processing, so as to form a substantially box-shaped housing the first magnetic element 3 inside with play.
Patent JP-2000104845-A (JP)
Title: Valve with joint part
Inventor: NAKANISHI SADAYUKI
IPC: F16K27/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To surely integrate a metallic valve with a resin so as to endure use for a long period, and connect a resin made pipe to a metallic pipe by coating the metallic valve provided with first and second joint parts for connecting the resin pipe and the metallic pipe, with the resin, and forming the covered resin as the first joint part. SOLUTION: In a first joint part 3 as a connecting portion of a resin pipe provided on one end of a metallic valve 2, a body 2a of the metallic valve 2 is formed integratedly with a resin covering its connecting end part 2b to a center part 2c. The other side of the metallic valve 2 is connected to a metallic piping and a metallic apparatus such as a tank and a pump by a second coupling part 2d. Since the first joint part 3 and the metallic valve 2 are formed in a wide area and is fused in a complex shape, it is possible to prevent leakage of an inner fluid, and it is also possible to prevent a fusing surface from separating and slipping of, even if the device is used for a long period.
Patent JP-H0848568-A (JP)
Title: Production of ceramic sintered body
Inventor: MIKI YUJI
IPC: C04B35/626
Filed: 1994-08-04
Abstract: PURPOSE:To produce a ceramic sintered body having satisfactory density and strength at a low shrinkage without requiring the addition of a large amt. of a sintering aid nor complexing a process. CONSTITUTION:A slurry contg. silicon nitride powder having a small specific surface area and silicon nitride powder having a large specific surface area in a weight ratio of <=60/40 as silicon nitride powders different from each other in specific surface area is poured into a casting mold to form a molded body and this molded body is sintered.
Patent JP-S6264241-A (JP)
Title: Manufacture of cast rotor
Inventor: WAKAI NAOTO
IPC: H02K15/02
Filed: 1985-09-17
Abstract: PURPOSE:To make it hard to cause the flaw in casting due to the poor run, by providing the induction heating coil surrounding the laminated rotor batten as is installed to the shaping mold and heating the rotor batten with the coil before the material is poured in. CONSTITUTION:A female mold 22 and a male mold 24 are tightened by applying to both ends of a laminated rotor batten 29. Then an induction heating coil 33 is provided so as to surround the rotor batten 29 under the condition as described above. Then, the high-frequency current is given to the coil 33 to heat the rotor batten 29. After that, the molten material is poured into the mold from a gate 27 to fill the cavity C1 of the female mold, a slot 29a of the rotor batten 29 and the cavity C2 of the male mold, so that end rings 25 and 30, blades 26 and 31, and a slot bar 25 may be shaped integrally. By pouring the molten material in this way, it comes up with so high a temperature around the slot when the molten material goes up along inside the slot 29a that it gets to the condition hardly to congeal inside the slot.
Patent JP-2001026381-A (JP)
Title: Connector for remote supervisory terminal
Inventor: NAKAMURA SHIGEYOSHI
IPC: B66B3/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To establish an immediate telephone connection from accident recovery sites to the outside. SOLUTION: Maintenance-dedicated connectors 5a to 5c installed in respective floor landings (a) to (c) each have the first and second pins for accepting, as the need arises, the external connection terminal of a telephone to connect it to a telephone line 6, and the third to fifth pins for receiving, if required, the external connection terminal of a portable terminal device. Operators in anomaly recovery works or the like who need to telephone to offices and integrated supervisory stations can connect the external connection terminal of a telephone to the first and second pins of the maintenance-dedicated connectors 5a to 5c set in the floor landings (a) to (c) to telephone to offices and integrated supervisory stations immediately via the telephone line 6.
Patent JP-S6265384-A (JP)
Title: Photoelectronic converting molecular element formed by laminating single molecular films of three different kinds of function compounds
Inventor: FUJIHIRA MASAMICHI
IPC: G01J1/02
Filed: 1985-09-17
Abstract: PURPOSE:To contrive the improvement in photoelectric conversion efficiency by composing a photoelectric conversion molecular element by laminating the single molecular films of three compounds, an electron donating compound, a light absorbing compound, and an electron accepting compound between electrodes while preventing excited molecules from coming in contact directly with the electrodes. CONSTITUTION:Single molecular films of each of an electron accepting compound A, a light absorbing compound S and an electron donating compound D are laminated between electrodes while preventing excited molecules (light absorbing compound) from coming in contact directly with the electrodes, namely in such a order as electrode   electron accepting compound  light absorbing compound   electron donating compound with respect to one electrode or in the reverse order. As the compound A, a compound having high electron accepting property such as viologen derivative and quinone group is utilized and for the compound S, a derivative polynuclear aromatic hydrocarbon compound such as pyrene and perylene is used. For the compound D, a derivative of metallocene or aniline is used. Thus, for the electron moving reaction in forward direction, the reverse electron moving reaction is restrained to improve a photoelectric conversion efficiency.
Patent JP-S58105769-A (JP)
Inventor: OGASAKA KOUJI
IPC: A63C5/12
Filed: 1981-12-18
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-S6447230-A (JP)
Title: Phase regulator for synchronous machine
Inventor: YAMAMOTO YUZO
IPC: H02J3/40
Filed: 1987-08-18
Abstract: PURPOSE:To set turning-on timing of a synchronous interrupter properly, by judging a condition where only phase difference exists when a synchronous machine is started synchronously and providing a speed incremental/decremental command signal corresponding to the phase difference to a frequency regulation loop. CONSTITUTION:Means 10 for detecting voltage difference, means 12 for detecting frequency difference and means 14 for detecting phase difference are provided and detected values are fed to a phase control judging means 16. The judging means 16 judges a condition where there is no voltage difference nor frequency difference but only phase difference exists, and provides a signal to a phase control means 18. The phase control means 18 provides a signal to a frequency regulator 20 forming a frequency regulation loop for a synchronous machine corresponding to the signal fed to the phase control means 18 and temporarily locks modification of setting level of a frequency setter. Then a command for incrementing or decrementing speed for a predetermined time is provided to a frequency regulation loop so as to eliminate phase difference.
Patent JP-H05193917-A (JP)
Title: Method for preparing hydroxyl ammonium salt
Inventor: FUUGO FUKUSU
IPC: C01B21/14
Filed: 1992-07-30
Abstract: PURPOSE: To set a by-product to be minimum and to prepare a hidroxylammonium salt by reducing nitrogen oxides with hydrogen in a dilute aqueous mineral acid through the use of specified suspended platinum catalyst to which a catalyst poison operation is partially given with arsenic.  
     CONSTITUTION: Metallic platinum is precipitated on a suspended support by a reducing agent which is processed by a 1-5C alkohol and selected from formic acid, hydrazine and formaldehyde from the aqueous solution of platinum salt whose pH is 4.6-6 in the existence of the arsenic oxide compound where arsenic is used at the equal weight of 1-50 atom % against metallic platinum. The nitrogen oxide is reduced by hydrogen in diluted mineral acid at the temperature of about 30-80°C in the existence of the platinum catalyst. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2001034005-A (JP)
Title: Additive for electrostatic charge image developing toner and toner
Inventor: TOYODA HIDEO
IPC: G03G9/08
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain an additive for an electrostatic charge image developing toner capable of giving an electrostatic charge image developing toner having enhanced releasability and excellent in blocking resistance while retaining such performances as fixability, image reproducibility, filming resistance, development durability and grindability and to obtain an electrostatic charge image developing toner excellent in said various characteristics. SOLUTION: The electrostatic charge image developing toner contains an additive for an electrostatic charge image developing toner comprising a styrene oligomer (A) containing 0.5-50 wt.% aliphatic component and a polyolefin wax (B) having 100-125 deg.C melting point measured by DSC, a bonding resin (C) and a colorant. The proportion of the additive is 1-30 pts.wt. based on 100 pts.wt. bonding resin C.
Patent JP-H0653224-A (JP)
Title: Semiconductor device
Inventor: NOMOTO YASUSHI
IPC: H01L21/331
Filed: 1992-07-30
Abstract: PURPOSE:To provide a semiconductor device, especially a semiconductor device wherein it is constituted by a triple diffusion operation, current concentration in the central part of an emitter region is relaxed and its electric characteristic such as its secondary breakdown-resistant amount or the like is improved. CONSTITUTION:A base region 2 is formed on a semiconductor substrate, and an emitter region 3 is formed inside the base region 2. The outer edge 7 of the emitter region 3 inside the base region 2 is comb-shaped. A punched part 4A used to expose the base region 2 at the inside of the emitter region 3 is extended up to a part near the comb-shaped outer edge 7 of the emitter region 3. The outer shape of the punched part 4A may be a comb shape extended along the comb-shaped outer edge 7. Thereby, the junction face between the punched part 4A and the emitter region 3 is expanded, and it is relaxed that an electric current is concentrated.
Patent JP-S6364554-A (JP)
Title: Manufacture of molded rotor
Inventor: ICHIKAWA KAZUO
IPC: H02K17/16
Filed: 1986-09-01
Abstract: PURPOSE:To perform die casting of a slot bar soundly, by a method wherein a small hole communicating with the atmosphere is provided on a metal mold of an enclosing space of a rotor core. CONSTITUTION:A die casting metal mold is constituted by a pair of split molds 3, 4 having spaces 1, 2 to form an end ring and a vane, and an intermediate mold 7 having a space 6 enclosing a stator core 5. The split mold 3 is provided with a pouring gate 8, and the split mold 4 is provided with a pushing plate 9 to define the top end of the end ring and the vane forming space 2. Further the pushing plate 9 is provided with a vent groove 10 communicating with the atmosphere. The intermediate mold 7 is provided with the enclosing space 6 of the core 5, and an intermediate ring mold 15 are installed. In this case, the intermediate ring mold 15 is provided with a small hole 16 which penetrates the cylindrical intermediate ring mold 15 radially. Communication of the small hole 16 with the atmosphere is performed by a recess groove 17 and a hole 18 of the intermediate mold 7. In this constitution, during the die casting, air or the like spouted through the small hole 16 is exhausted to the atmosphere efficiently.
Patent JP-H0254121-A (JP)
Title: Plant event recognition apparatus
Inventor: NOSAKA TAKAO
IPC: G05B23/02
Filed: 1988-08-18
Abstract: PURPOSE:To easily alter a part of an event recognition program within a short time by a field technical expert by processing the detection values of various sensors incorporated in a plant by a calculator such a microcomputer. CONSTITUTION:A plant data processing part MO takes the data such as temp. or the like detected by various sensors in a computer to send measured value data D2 to an event recognition processing part M1. A recognition processing procedure program memory part FO stores a recognition processing program described by a judge operation element necessary for quantitatively judging the detection value of each of the sensors and a logical formula necessary for estimating the generation of the event concerned from a judge reference value and each judge result to sent recognition processing procedure data D4 before rewriting to a program rewriting processing part M2 which in turns performs the rewriting of the program stored in the memory part FO. A control output processing part M3 displays the event D5 recognized by the processing part M1 in the outside or directly outputs a signal necessary for a plant. By this method, an event recognition program is partially rewritten on the spot.
Patent JP-H0753834-A (JP)
Title: Resin composition for foaming, resin composition containing foaming agent and foamed material
Inventor: KIHARA ISATO
IPC: C08J9/14
Filed: 1993-08-18
Abstract: PURPOSE:To obtain a foaming resin composition having excellent softness, shock-absorption and dimensional stability in molding, containing soft component particles having specific particle diameter and structure, exhibiting specific (in)solubility in solvent and useful for reutilizable cushioning material, etc. CONSTITUTION:This foaming resin composition is composed of (A) a rubber- modified PS resin composition having a single occlusion structure and containing soft component particles having an average particle diameter of >=0.6mum accounting for 50-95wt.% of the total soft component particles and (B) a rubber-modified PS resin composition having salami structure and containing soft component particles having an average particle diameter of >=1.5mum accounting for 50-5wt.% of the total soft component particles. The methyl ethyl ketone/toluene insoluble fraction is 15-35wt.% and the methanol soluble fraction is <=3wt.%. A resin composition containing a foaming agent is preferably produced by compounding 99-90wt.% of the above foaming resin composition with 10-1wt.% of a volatile foaming agent such as n-butane and i-butane.
Patent JP-S58104589-A (JP)
Title: Picture display
Inventor: INOHARA SHIZUO
IPC: G05F1/00
Filed: 1981-12-17
Abstract: PURPOSE:To apply a voltage without causing insulation breakdown, by applying a prescribed voltage to adjacent electrodes at the same time out of electrodes constituting a picture display, and setting the voltage independently. CONSTITUTION:A display element comprises a back electrode, a line cathode, a vertical collecting electrode, a vertical deflection electrode, an electron beam flow control electrode, a horizontal collecting electrode 6, a horizontal deflection electrode 7, and an electrode 6'. Insulating spacers 37, 38 are provided among the electrodes 6, 7 and 6'. In applying a voltage, a power supply having a voltage of E1 is applied as the 1st step, then a voltage V7 is applied to the electrodes 6, 7 and 6'. Through the application of the power supply having a voltage of E2 as the 2nd step, the voltage is increased up to V'6, and the voltage is dropped to V6, by applying the power supply having a voltage of E3 as the 3rd step.
Patent JP-H1031233-A (JP)
Title: Production of reflection type guest-host liquid crystal display device
Inventor: KATAOKA HIDEO
IPC: G02B5/30
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To stabilize the patterning of quarter-wave plate layers integrated and formed within the panel of a reflection type guest-host liquid crystal display device. SOLUTION: Thin-film transistors(TFTs) 2 and a light reflection layer 10 are first formed on one substrate 1. The quarter-wave plate layers 13 consisting of uniaxially oriented macromolecular liquid crystals are formed thereon and their surface are thated to improve affinity. The quarter-wave plate layers 13 are coated with photosensitive films 30 in tight contact with the surfaces improved in the affinity of these layers and, thereafter, the films are patterned into prescribed shapes by subjecting the films to exposing and developing. The quarter-wave plate layers 13 are etched by using the patterned photosensitive films 30 as a mask to open contact holes 24 communicating with the drain electrodes 9 of the TFTs and to remove the unnecessary photosensitive films 30.  Pixel electrodes 15 are formed on the quarter-wave plate layers 13 and are connected to the drain electrodes 9 of the corresponding TFTs 2 via the contact holes 14.
Patent JP-S6181249-A (JP)
Title: Water drip remover from surface of window glass in car
Inventor: TOMITA TETSUO
IPC: G02B5/08
Filed: 1984-09-29
Abstract: PURPOSE:To improve eye confirmation by forming a vent for guiding the travel wind toward the outside face near the rear section of door mirror through the base section of door mirror thereby preventing adhesion of rain drip to the outside face of window glass. CONSTITUTION:A corner piece 7 is provided between the front upper edge of door body 2 and the front section of window sash 4 while a door mirror 8 is projected from the outside face of said corner piece 7. The door mirror 8 is constructed with a mirror body 10 and a supporting member 11 projecting from the outside face of corner piece 7 to support the mirror body 10. A vent 14 for guiding travel wind B toward the outside face of window glass 5 near the rear section of door mirror is made at the base section of supporting member 11. Said vent 14 is formed to have the cross-section reducing gradually toward the rear thus to accelerate the traveling wind B and to guide to the outside face of window glass 5.
Patent JP-H0547865-A (JP)
Title: Probe card
Inventor: SAITO TADAO
IPC: G01R1/073
Filed: 1991-08-14
Abstract: PURPOSE:To connect a contact pin to a signal line directly by exposing a conductor layer constituting each signal line of a microstrip line and by providing a plurality of through-holes which bring each contact pin into contact with each signal line of the microstrip line. CONSTITUTION:In an upper layer microstrip line 500, a conductor layer 502 can be exposed to a bottom part of a connection hole 505 by forming the connection hole 505 in an insulating layer 504. In a lower layer microstrip line 500, a connection hole 505 is formed by forming a hole in the insulating layer 504, a dielectric layer 501, a ground conductor 503 and the insulating layer 504. A contact pin 300 is inserted into the connection hole 505 and first and second insulating boards 100, 200 are screwed to make both of them integral. A movable pin 301 comes into contact with each microstrip line 500 and the contact pin 300 is kept directly connected with the microstrip line 500.