baber/WOPTO huggingface dataset:
Patent JP-H03260467-A (JP)
Title: Control device for fluid coupling
Inventor: SAKAKI TAMIJI
IPC: F16H59/44
Filed: 1990-03-09
Abstract: PURPOSE:To enhance the accelerativeness in low speed operation and improve the rate of fuel consumption under high speed operation by providing the control of a lockup clutch to be slip controlled with a hysteresis region in the engine load direction, and decreasing the hysteresis region with increasing vehicle speed. CONSTITUTION:A torque converter concerned 1 includes a pump 5 coupled with the output shaft 3 of an engine 2, a turbine 6, a stator 7, and a lockup clutch 8. The revolutions of the turbine 6 are fed to a geared transmission 10. The working oil pressure of this lockup clutch 8 is controlled by a solenoid 12, and thereby the engaging state of the clutch 8 with a case 4 is controlled. The hysteresis region in the load direction of engine is so arranged as to decrease with increasing vehicle speed, and the converter region is wider in the low speed range while the slip region is wider in the high speed range. This improves the accelerativeness in low speed operation as well as enhances the rate of fuel consumption under high speed operation.
Patent JP-H03260644-A (JP)
Title: Image receiving material for silver complex salt diffusion transfer method
Inventor: SUNADA KAZUHIKO
IPC: G03C8/06
Filed: 1990-03-09
Abstract: PURPOSE:To improve the color tones of transferred silver images, the max. density and contrast by incorporating a specific compd. into the image receiving material. CONSTITUTION:The compd. of formula I and/or II is incorporated into the physical development nucleus-contg. image receiving layer of the image receiving material and/or the nonphotosensitive hydrophilic colloidal layer having a water permeation relation therewith. The photosensitive material having the silver halide emulsion layers is subjected to exposing according to the images and is superposed on the image receiving material. The materials are then developed to form the transferred silver images on the image receiving material. In the formulas, R denotes alkyl or aryl; R1 denotes alkyl or aralkyl; X<-> denotes anion (where, there is no X<-> when R1 contains a sulfo group, etc.); R2 to R5 denotes H, alkyl, etc.; R6 denotes a residual group; (n) denotes 2 to 4; (m) denotes 0 or 1. The more specific examples of these formulas include the compd. of formula III, etc.
Patent JP-H11317625-A (JP)
Title: Crystal oscillator module
Inventor: OKAMOTO YUKIHIRO
IPC: H03B5/32
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To decrease the number of parts for facilitating cost reduction and easy miniaturization of a crystal oscillator module by mounting a crystal oscillator and a temperature compensating function element on the same holder. SOLUTION: The cuts 11A to 14A serving as a holder are formed at the outer circumference of a ceramic substrate 1A for constructing an external terminal. Supports 31A and 32A, which are connected to the exposed parts of through-holes 15A and 18A via a wiring 21A, are prepared on the top surface of the substrate 1A together with the printed wiring patterns 22A, which are connected to the exposed parts of through-holes 16A and 17A respectively. The crystal diaphragms 4 are mounted on the supports 31A and 32A, and an exciting electrode 41 and a drawer electrode 42 are formed on both sides of every diaphragm 4 respectively. A temperature compensating function element 5 is mounted on each pattern 22A, and the constant of the element 5 is decided so as to compensate the temperature characteristic of the diaphragm 4 into the desired one.  Then a cover body 6A put on a cover mounting region 111A of the substrate 1A, where the diaphragm 4 and elements 5 are mounted and then airtight seal is realized.
Patent JP-S51137114-A (JP)
Title: Liquid storage tank
Inventor: UJIIE NOBUHISA
IPC: E02D27/38
Filed: 1975-05-21
Abstract: PURPOSE: Inside the inner wall of the tank, a certain numbers of steel floats are accommodated to make their buoyance contribute to secure the tank strength for further safety assurance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05224718-A (JP)
Title: Command correcting filter and controller for automatic machine using the same
Inventor: NAKAMURA YUJI
IPC: G05B13/02
Filed: 1992-02-13
Abstract: PURPOSE:To improve the operating accuracy of an automatic machine by using a command correcting filter having no phase delay for a controller in a simple method for which the impulse response of a reference filter is set. CONSTITUTION:A controller 1 which controls a control object machine 2 consists of a command storage part 3 storing a time series command, a command correcting filter part 4 which reads the time series command out of the part 3 and corrects the command, and a reference filter setter 5 which sets the function of a command correcting filter. The part 4 has a transmission function, i.e., the same function as a transmission function consisting of two reference filters 4a and two reversing means 4b. The means 4b stores temporarily the input time series signals and then outputs these signals in the order adverse to the storing order. The setter 5 sets the input/output relation between both filters 4a to set the transmission function of the part 4.
Patent JP-H03260710-A (JP)
Title: Motor controller for motor drive type knob
Inventor: AOKI TAKAMITSU
IPC: H02P29/00
Filed: 1990-03-09
Abstract: PURPOSE:To stably move each motor drive type knob to its target position by adjusting the drive characteristic of each knob in response to the variance of the action characteristic of each knob. CONSTITUTION:When the functions are switched by a function selecting means 14, a motor control means 12 reads the information on the operating positions including up to the precedent one out of a memory 16 in regard of the corre sponding function. Then the position of a motor drive type knob 10 is fed back to the relevant operating position. In this case, the means 12 selects the final value (D0) function of a duty cycle out of a D0 table 18 in accordance with the action characteristic of each knob 10. Then the means 12 obtains the drive characteristic based on the D0 function and the distance moved up to a target position and drives each knob 10. Thus, it is possible to correct the variance of action characteristics among plural knobs 10 and each knob 10 is stably actuated.
Patent JP-2000258577-A (JP)
Title: Control rod drive controller
Inventor: SEIJI TAKEHIKO
IPC: G21C7/14
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To decrease maintenance frequency because of eliminating seal part by preventing leakage of primary coolant and providing controllability corresponding to motor drive in a control rod drive controller of a boiling water reactor power station. SOLUTION: An internal magnet 20 attached to the drive shaft 13 of a control rod and an external magnet 21 being an electric magnet placed outside a pressure isolation wall 14 are provided. By impressing alternating current voltage to the external magnet 21, rotational magnetic field is generated and rotational force is given to the internal magnet 20. The drive shaft is rotated by this rotational force and a control rod is driven. It is completely isolated from the reactor primary cooling system by the pressure isolation wall 14.
Patent JP-H07227405-A (JP)
Title: Condom
Inventor: OOATO ICHIROU
IPC: A61F6/04
Filed: 1994-02-18
Abstract: PURPOSE:To improve mountability and productivity by coating both surfaces of a condom with a wetting agent compsn. prepd. by adding and mixing spherical particles made of a polystyrene and/or polymethyl methacrylate having a specific average grain size as an inexpensive material to and with a silicone oil having a specific viscosity. CONSTITUTION:The wetted condom of natural rubber, collagen or plastics is obtd. by coating the condom with the wetting agent compsn. prepd. by adding and mixing 1 to 50 pts.wt. granular matter of the polystyrene and/or polymethyl methacrylate of a grain size of 5 to 50mum which has transparency, safety and smooth surfaces and is advantageous in terms of a cost to and with 100 pts.wt. polydimethylsiloxane silicone oil having a viscosity of 10 to 1000cs at 25 deg.C for medical treatment. The granular matter of the resin described above improves the lubricity of the wetting agent and lessens the tacky adhesiveness, thereby improving the operability in production stages. The product having transparency and easy fitting as well as excellent cost effectiveness is thus obtd.
Patent JP-S56156012-A (JP)
Title: Phase shifter
Inventor: INUI OSAMU
IPC: H03H7/19
Filed: 1980-05-06
Abstract: PURPOSE:To reduce not only the number of component parts but the mon-hours, by connecting a coil and a resistance of a parallel connection to a double winding transformer in which each end of two windings having an equal winding number is connected to each other with another end of each winding connected to each other via a capacitor. CONSTITUTION:A phase shifter consists of a double winding transformer 7 in  which each end of two windings having an equal winding number is connected to  each other with the other end of each winding connected to each other via a capacitor 6, a coil 8 connected to an end of the transformer 7, and a resistance 9 connected in parallel to the coil 8. As the coil 8 is connected in parallel to the resistance 9,  an increment of impedance can be prevented at the area of connection of the coil  and resistance at a high level of frequency.
Patent JP-S61218612-A (JP)
Title: Plating jig
Inventor: TOMIHASHI NOBUYUKI
IPC: C23C18/16
Filed: 1985-03-25
Abstract: PURPOSE:The titled jig having improved electrical insulating properties, nonadhesion, corrosion resistance and durability, obtained by providing a plating jig with a protecting layer comprising a functional group-containing vinylidene fluoride copolymer or a crosslinked material of it as a main component. CONSTITUTION:Usually a functional group-containing vinylidene fluoride copolymer (fluorine-contained copolymer for short) and a crosslinking agent are uniformly blended and dissolved in a solvent to give a coating composition, which is applied to any of various metallic plating jigs, crosslinked and cured at normal temperature, to give the aimed jig having a protecting layer comprising the fluorine-contained copolymer and/or a crosslinked material thereof. The fluorine-contained copolymer is preferably obtained by polymerizing constituent components comprising vinylidene fluoride and a functional group-containing vinyl monomer, etc., at 5-95 deg.C at <=10kg/cm<2>G in an aqueous medium.
Patent JP-S60204014-A (JP)
Title: Unattended carrying car
Inventor: KONDOU YOUJIROU
IPC: G05D1/02
Filed: 1984-03-28
Abstract: PURPOSE:To improve the work efficiency in case of replacing a device, etc. by installing a part or the whole of a detecting mechanism to an arranging plate, and making it attachable and detachable. CONSTITUTION:To the lower part of a car body of an unattended car 1 facing a running route, an arranging plate 10 is installed so that it can be taken in and out in the horizontal direction. Also, on the running route side of the lower face of the arranging plate 10, a pair of sensors 2, 2' are placed, and a circuit 16 for processing a signal from said sensor, and a connector 17 to the car body are provided on the upper face of the arranging plate 10. On the fetching direction side of this arranging plate 10, a handle part 11 is provided, and when it is drawn, a rod 12 is also drawn and claws 14, 14' are operated. In this way, the claws 14, 14' are detached from a part 15' to which the claws 14, 14' are hooked from a bottom part 15 of the car body 1, and said plate can be drawn out.
Patent JP-S61219375-A (JP)
Title: Production of brewing refined sake (liquor)
Inventor: KONDO KYOICHI
IPC: C12G3/00
Filed: 1985-03-26
Abstract: PURPOSE:To start main fermentation safely by a simple operation smoothly, to obtain refined SAKE having improved quality of SAKE, by using an aqueous solution of ethanol having a specific concentration during feed of yeast with yeast culture. CONSTITUTION:2-5wt% aqueous solution of ethanol is used as initial water to be added during feed of yeast using yeast culture, and ethanol is present from the beginning of multiplication of yeast, and yeast having extremely high fermentation ability is rapidly multiplicated without showing a clear induction period, to give refined SAKE having improved quality of SAKE.
Patent JP-S63236104-A (JP)
Inventor: MAIKERU EDOWAADO KORUBOO
IPC: G05D3/12
Filed: 1988-03-14
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-S54151815-A (JP)
Title: Plastic chassis structure
Inventor: ISHIGOU HIDEYASU
IPC: H05K7/06
Filed: 1978-05-20
Abstract: PURPOSE: To provide a plastic chassis structure, which is strong, which can absorb the shocking sounds and vibrations and which can reduce the size, weight and cost, by burying the metal plates for reinforcement, which are formed into a liner shape, in the flat portion of the chassis base which is molded of a plastic material.  
     CONSTITUTION: A frame-shaped metal plate 22 for reinforcement, which is prepared by bending a sheet of metal into a frame and by forming the side with notches 241 to 246 and with mounting holes 321 to 323, is buried in the peripheral side edge portion of a plastic chassis base 21 which is molded of a plastic material such as an ABS resin. A metal plate A for reinforcement, which has a preset width and which is formed into a linear or curvlinear liner shape, is buried in the form of a sandwitched in the bottom-shaped flat portion, thereby to construct a chassis structure 23. Thus, it is possible to increase the strength and to reduce the size, weight and cost of the chassis structure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1098013-A (JP)
Title: Manufacture of conductive plug
Inventor: GO KONRIN
IPC: H01L21/3205
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of voids in a conductive plug and to prevent the resistance value of the plug from being increased by a method, wherein a diffusion barrier layer is formed on an exposed conductive region and the peripheral part of a contact window and a hydrogen plasma treatment is performed to fill a conductive material in the contact window. SOLUTION: A diffusion barrier layer 24 is formed on a region 20a made of a conductive material, the periphery of a contact window 23 and the upper surface of an insulating layer 22 and a hydrogen plasma treatment is performed on the conditions of power of 3000W or lower, a hydrogen flow rate of 3000sccm or lower, a reaction temperature of 1000 deg.C or lower and 10-second to 10-minute reaction intervals. A conductive material 26, such as tungsten, is filled in the window 23 by a PVD or the like and a conductive plug having the smallest void 28 is formed. Accordingly, the problem of the generation of voids is dissolved, and the contact resistance value of the plug can be reduced.
Patent JP-H10254573-A (JP)
Title: Service combination system
Inventor: MURATANI HIROBUMI
IPC: G06Q30/06
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a function which selectively allows reference when services are combined by comparing the policy of a reference source service with the policy of a reference destination service and determining whether or not the reference destination service is provided to the reference source service on the basis of a specific rule according to the comparison result. SOLUTION: When an information processor 12a for reference source service detects a request to refer to a reference destination service 10b during the processing of information 16 of service 10a, a charging processor 14a sends a reference decision request of the reference destination service 10b to a service combination device 22. The service combination device 22 compares the reference source policy of the reference source service 10a with the reference destination policy of the reference destination service 10b and decides whether or not the combination is allowed according to a decision rule described in a decision rule memory 24. The information of the reference destination service 10b is sent from an information processor 12b to the information processor 12a for the reference source service 10a. Consequently, the services can be combined.
Patent JP-S54152092-A (JP)
Title: New polymer and its preparation
Inventor: YAMAZAKI NOBORU
IPC: C07C39/23
Filed: 1978-05-23
Abstract: PURPOSE: To prepare a new polymer widely useful for coatings, photosensitive materials, adhesives, ion exchange resins, etc., and modifiable by different polymer reactions, by cationically polymerizing a new indene compound.  
     CONSTITUTION: A new indene compound I (R 1 WR 5  are H or 1W4C alkyl; X is H, halogen, acyl, nitro, etc,; x and y are 0 or positive integers; z is a positive integer; x + y + z ≤ 4) is polymerized in an aprotic solvent in the presence of a cationic polymerization catalyst (e.g. protonic acids such as sulfuric acid, etc., or Lewis acids such as stannic chloride, etc.) to give a polymer II having a molecular weight of 300W30,000. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11239821-A (JP)
Title: Roller interval regulating device in shape steel straightening machine
Inventor: NAKAGAWA MICHIHIRO
IPC: B21D3/05
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To easily and precisely regulate the roller intervals by taking out a pressurized oil in a sleeve to be externally fitted to a rotary shaft, and press-fitting the sleeve to a roller to move the roller by the rotation of the rotary shaft. SOLUTION: A pressurized oil is taken out of a pressurized oil pouring space 49 of a sleeve 25 to be externally fitted to an upper rotary shaft 16 to release the press- fitted condition between the sleeve 25, rollers 18, 19 and temporarily fixing rings 33, 34. Rotation regulating pieces 37, 38 are fitted into rotation regulating piece fitting grooves 39, 40 provided in the temporarily fixing rings 33, 34 by driving an elevating/ lowering cylinder, and the temporarily fixing rings 33, 34 are fixed. In this condition, the rotary shaft 16 is rotated in one direction to integratedly rotate the sleeve 25 with the rotary shaft 16, and the rollers 18, 19 are also integratedly rotated.  Right and left male screw surfaces 29, 30 provided on the rollers 18, 19 are screwed with right and left female screw surfaces 35, 36 provided on the temporarily fixing rings 33, 34 in the fixed condition, and the rollers 18, 19 are moved to each side part approximately from a center of the sleeve 25 symmetrically in a right-to-left direction to regulate the roller intervals.
Patent JP-H04298294-A (JP)
Title: Water treatment
Inventor: TSUTSUMI YUKIHIKO
IPC: C02F9/00
Filed: 1991-03-26
Abstract: PURPOSE:To always stably remove ammonia and org. matter without being affected by the fluctuations in dissolved materials by adding proper ratios of phosphorus and ammonia to water which is to be treated and flows into one biological active carbon adsorption pond and successively and similarly culturing microorganisms in another biological active carbon adsorption ponds. CONSTITUTION:An ordinary treatment is executed in the other biological active carbon adsorption ponds 5 while the microorganisms are rapidly cultured in the one biological active carbon adsorption pond 5 into which the treating water 1 increased in the concn. of the ammonia 6 and the phosphorus 7 flows, by which the living densities of the microorganisms in the respective biological active carbon adsorption ponds 5 are successively increased. The sufficient microorganisms are assure in all the biological active carbon adsorption ponds 5 in this way before the concn. of the ammonia in the water 1 to be treated increases. The ammonia and org. matter are removed always stably throughout the year without being affected by the fluctuations in the dissolved materials.
Patent JP-S51135611-A (JP)
Title: Reel shaft driving equipment
Inventor: HIROSE FUMINORI
IPC: G11B15/50
Filed: 1975-05-20
Abstract: PURPOSE:To offer a reel shaft driving equipment with a simple construction, accurate operation and cheap cost, with removing pressed contact or slip at idle and the like due to a handling lever rotary or driving movement in a tape recorder.
Patent JP-S61223314-A (JP)
Title: Minute-particle flow control
Inventor: CHIBA YUJI
IPC: B22F1/00
Filed: 1985-03-27
Abstract: PURPOSE:To permit the control for the minute particle flow having the uniform speed distribution of minute particle flows by installing a contraction and expansion nozzle. CONSTITUTION:A contraction and expansion nozzle 1 in which the opened port area is gradually reduced from an inflow port 1a to form a throat part 2 and the opened port area is gradually increased towards an effluence port 1b from the throat part 2 is installed into a flow passage. Further, the carrier gas in which minute particles are floating-dispersed is supplied into an upstream chamber 3, and a downstream chamber 4 is vacuumed by a vacuum pump 5, and a pressure difference is generated between the upstream chamber 3 and the downstream chamber 4. With such constitution, the control for obtaining the uniform speed distribution of the minute particle flow is permitted.
Patent JP-S60206211-A (JP)
Title: Noise filter
Inventor: NAKAMURA MITSUYUKI
IPC: H03H7/01
Filed: 1984-03-30
Abstract: PURPOSE:To prevent a noise from flowing out and causing radio wave disturbance to the environment by connecting a variable reactance composed of at least either of a variable inductor and a variable capacitor to the input or output side of the noise filter. CONSTITUTION:The noise filter 4 is interposed between the output of an electronic device 1 and a load 3. The noise filter 4 is formed by connecting the series circuit of the variable inductor 5 and variable capacitor 6 to the output side of a conventional type noise filter 2 in parallel. The condition in which a noise flows out is varied by connecting the variable inductor 5 and variable capacitor 6 as shown in a figure. Namely, an attenuation decreasing frequency is varied by the variable inductor 5 and variable capacitor 6. Therefore, when a noise frequency coincides with the attenuation decreasing frequency, the variable inductor 5 and variable capacitor 6 are adjusted to prevent a noise from flowing out easily.
Patent JP-S52145932-A (JP)
Title: Lock mechanism for lock-typed parking meter
Inventor: FUJII MINORU
IPC: B60T3/00
Filed: 1976-05-26
Abstract: PURPOSE: To design a compact lock mechanism for a lock-typed parking meter, and also to perform the operation without fail by performing a rising/lowering motion of a flap and its locking/unlocking motion together by only the rotation of a driving shaft by a motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58193892-A (JP)
Inventor: IGARASHI TERUO
IPC: B66D1/08
Filed: 1982-04-14
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-S57175202-A (JP)
Title: Indirect measuring method for surface distortion caused by laser
Inventor: SATOU TAIICHI
IPC: G01B9/02
Filed: 1981-04-22
Abstract: PURPOSE:To realize the indirect measurement for the surface distortion of a metallic material, by comparing a light intensity distribution and a diffraction pattern obtained by transmitting the laser through the replica collected from the surface of the metallic material with the degree of distortion that is previously obtained. CONSTITUTION:A laser 9 produced from a laser beam source 2 is transmitted vertically through the surface of a replica 10 via a shutter 5, a mirror 3, etc.  The beam 9 transmitted through the replica 10 scans a photoelectric photodetector 4 to measure the light intensity of a speckle pattern which is caused on a  plane vertical to the optical axis. The light intensity distribution of the speckle pattern is varied by the degree of distortion of the material that received the  plastic deformation. In such way, the surface distortion of a metallic material  can be measured indirectly by comparing the degree of distortion of the material with the degree of distortion that is previously obtained.