baber/WOPTO huggingface dataset:
Patent JP-S5523139-A (JP)
Title: White photo-setting paint composition
Inventor: TSUNODA YUUZOU
IPC: C09D175/14
Filed: 1978-08-07
Abstract: PURPOSE: To provide a white paint composition having excellent adhesivity to a non-absorbent polar surface and giving high surface gloss, composed of a (meth) acrylurethane resin having specific structure, a monomer having a polymerizable double bond, a photo-sensitizer, and anatase-type titanium dioxide.  
     CONSTITUTION: A paint composition composed of (A) a (meth)acrylurethane resin having one or more bisphenol skeletons and two or more urethane bonds in the main chain, and terminal (meth)acryloyl groups, and prepared by the reaction of (a) a polyoxyalkylene bisphenol derivative of formula (R 1  is 2W4C  alkylene; R 2  is -CH 2 -, etc.; R 3  is 2W8C aliphatic, aromatic, hydrocarbon etc.; X is halogen, methyl; a is 0W2; m and n are ≥1; m+n is 2W10; l is 0W2), (b) a diisocyanate compound, and (c) an OH- containing (meth)acrylate compound, and if necessary, (d) a carboxyl-containing (meth)acrylate, (B) a monomer having a polymerizable double bond and copolymerizable with the terminal unsaturated group of the (A) resin, (C) a photo-sensitizer, and (D) anatase-type TiO 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02271844-A (JP)
Title: Ultrasonic diagnostic device
Inventor: ECHIZENYA TAKAHIRO
IPC: G01N29/26
Filed: 1989-04-13
Abstract: PURPOSE:To obtain a linear scan image and radical scan image in arbitrary positions by allowing to an ultrasonic transmission/reception part to simultaneously execute back and forth and rotary motions and extracting only a reception signal from the ultrasonic transmission/reception part in a cross section designed by a designating means. CONSTITUTION:A transmitted pulse generated from a pulser circuit 12 is supplied through a transmission/reception switching circuit 11 and a cable 10 to an ultrasonic vibrator 2 and an ultrasonic pulse is emitted from the ultrasonic vibrator 2. An echo from an observing part by the ultrasonic pulse is received by the ultrasonic vibrator 2 and the reception signal is inputted through the cable 10 and transmission/reception switching circuit 11 to an amplifier circuit 13. The reception signal amplified by the amplifier circuit 13 is inputted to a linear scan signal extraction circuit 14 and radial scan signal extraction circuit 15 and the reception signal only of the designated cross section is extracted, stored in a DSC 16 for linear scan and a DSC 17 for radial scan and read from the DSCs 16 and 17 as a video signal. The video signal outputted from one of these DSCs 16 and 17 is selected by a DSC switching circuit 18 and inputted to a monitor 19 and the ultrasonic image is displayed on the monitor 19.
Patent JP-H04227310-A (JP)
Title: Saw nonreflection type 1/4 wavelength transducer
Inventor: DONARUDO CHIESUTAA MAROKA
IPC: H03H9/145
Filed: 1991-04-03
Abstract: PURPOSE: To provide a surface acoustic wave(SAW) transducer which cancels energy reflection from the end sections of electrodes by using 1/4-wavelength electrodes. CONSTITUTION: An SAW transducer 10 eliminates mechanical reflected energy by using 1/4-wavelength electrodes 12, 14, 15, 16, and 17 which are arranged at prescribed intervals. Dummy electrodes 14 and 15 which are arranged at an interval of a 1/4 wavelength eliminates energy reflection at active electrodes 12, 13, and 17. One pair of dummy electrodes 14 and 15 is required for each active electrode set (composed of one positive electrode 12 and two negative electrodes 17 and 13).
Patent JP-S61254114-A (JP)
Inventor: IKEGAWA HIROSHI
IPC: A01D34/24
Filed: 1985-05-07
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-S5523857-A (JP)
Title: Corrosion-proof method for heat exchanger
Inventor: IKEZAWA TAKASHI
IPC: C23F13/00
Filed: 1978-08-08
Abstract: PURPOSE: To perform an effective corrosion-proof control, by enabling a correlative and effective controlling of a corrosion-proof current value of an electric corrosion and a supply iron ion amount as a result of adopting a corrosion-proof method for a heat exchanger to which a copper alloy group tube using sea water as cooling water is applied.  
     CONSTITUTION: An electrolytic type iron ion generator 2 is located in a cooling water intake passage 1, and performs a supply and a control of a d.c. current by means of a power source device 5 to control an eluteed iron ion amount. Furthermore, the generator 2 performs an initial forming of a corrosion-proof film against a copper alloy group tube placed in a condenser 3 and a supply of regenerated iron ion. Electric corrosion-proof iron electrodes 4 are situated in a water chamber of the condenser 3. The electrodes control an eluted amount of iron ion and a corrosion- proof current amount by performing a supply and a control of a d.c. current by means of a power source device 6, and performs a changing of a corrosion-proof current and a feeding of iron ion required for maintaining the copposion-proof film. This system allows the device to be minimized and a power consumption amount to be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11294376-A (JP)
Title: Blower
Inventor: YAJIMA TOSHIO
IPC: F04D29/44
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a blower having more practical means of noise reduction enabling low noise, yet high fan performance, easy assembly work, and low manufacturing cost. SOLUTION: In a blower comprising a cross flow fan F whereupon a number of blades B are arranged annularly and extended straight in an axial direction, and a fan scroll 3 disposed to surround the cross flow fan F wherein the fan scroll is formed with a nose 9 protruding into close proximity to the outer peripheral surface of the cross flow fan F and extending in the axial direction of the cross flow fan F, the nose 9 is inclined relative to the longitudinal axis of the blade B of the cross flow fan F.
Patent JP-H06288216-A (JP)
Title: Lubricating device of engine
Inventor: SEKIGUCHI TORU
IPC: F01M11/06
Filed: 1993-04-01
Abstract: PURPOSE:To keep a circulating flow rate of oil at a specified value by changing flow passage resistance in accordance with transferred oil viscosity (temperature). CONSTITUTION:On an oil circulating flow passage 16, a variable orifice 19 is provided. Opening of the orifice 19 is changed in accordance with oil temperature (for example, a thermo bulb is used). At the time when oil of high temperature and low viscosity flows, flow passage resistance is increased by way of lessening orifice opening and when oil of low temperature and high viscosity flows, the flow passage resistance is decreased by way of enlarging the orifice opening.
Patent JP-S5722022-A (JP)
Title: Production of laminate sheet or film and apparatus therefore
Inventor: OOYABU YOSHIMI
IPC: B29C48/50
Filed: 1980-07-14
Abstract: PURPOSE:To enable the lamination of different resins, even which migth not be adhered togither, in a single step, by arranging a molten resin-mixing passage whose one end is communicated to each of two adjacent molten resin passages and whose other end is communicated to a product-discharge passage. CONSTITUTION:When a double-layer laminte sheet is produced from resins A and B, each of which dose not have adhesiveness together, for instance, the resin A is extruded through the first extrusion passage 7a into a primary die 2, while the resin B is extruded through the second extrusion passage 7b into the primary die 2. A part of each resin A and B passing through a relevnt breaker plate 8a, 8b branches into a divided passage 15a, 15b respectively, while the remainder is rectified with a choke bar 19, 20 and reaches a product-discharge passage 12. The branched reesions A, B flow into a mixer 14, where the resins are mixed uniformly to form a mixed molten resin C. The resin C is rectified by a choke bar 21 and reaches the product- discharge passage 12. Thus, the mixed resin layer C is interposed between the two resin layers A and B, so that the two resin layers A and B are easily adhered together regardless their intrinsic adhesivenesses.
Patent JP-S63261794-A (JP)
Inventor: TSUNASHIMA EIICHI
IPC: H05K3/46
Filed: 1987-04-20
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-H01266638-A (JP)
Title: System statistic information collecting system
Inventor: WADA SAKAE
IPC: G06F11/34
Filed: 1988-04-18
Abstract: PURPOSE:To obtain statistic information at a necessary time point by generating the information to which a generation time has been added whenever an event of an object to be collected is generated when a computer system is being operated, from a statistic information collecting means and storing it in a memory, and retrieving and outputting the event statistic information of a reference instruction time or the past from a statistic processing means. CONSTITUTION:When a system operation 1 has been started by starting up an information processing system, an operation of a statistic information collection 2 is started by keeping pace therewith, and when a statistic information collecting event has been generated, its collection is executed by adding an event generation time to a storage area which has been secured in advance at every kind of statistic information. Subsequently, when a statistic information reference instruction 3 for referring to the statistic information which has been traced back from the present has been given from a system superintendent, the information which has been accumulated in the information collection 2 is traced back for a prescribed time by setting a time point of the instruction 3 as a base point and statistic information 4 is collected and a statistic processing 5 is executed, and information 6 is offered to the superintendent. In such a way, an action to the superintendent such as tuning can be executed so as to have an immediate effect.
Patent JP-H08290729-A (JP)
Title: Power train controller
Inventor: KUROIWA HIROSHI
IPC: B60W10/10
Filed: 1995-04-21
Abstract: PURPOSE: To suitably reduce a speed change shock as well as to eliminate tuning parts as much as possible so as to reduce development manpower, by estimating the output shaft torque of an automatic speed change gear, and monitoring the magnitude of an estimated driving torque so as to control the line pressure of the automatic speed change gear. CONSTITUTION: Information from a crank angle sensor, an airflow sensor 10, a throttle sensor 18 and so on is inputted in an ECU 8, and also the ECU 8 outputs a control signal to an injector 13, an ISC 19 and so on. While, signals from the rotary sensor 17 of a transmission output shaft, an AT oil temperature sensor and so on, and an engine speed, a throttle opening signal and so on from the ECU 8 are inputted in an ATCU 7, and also the ATCU 7 outputs a control signal to an oil pressure control and switching solenoid valves 20 and so on mounted in a hydraulic circuit 6. Controllers such as the ATCU 7 and the ECU 8 estimate the output shaft torque of an automatic speed change gear 2, and monitor the magnitude of an estimated driving torque, and also control the line pressure of the automatic speed change gear 2 according to this monitoring.
Patent JP-S61258603-A (JP)
Title: Readhesion control system
Inventor: NAKAMOTO NORIAKI
IPC: B60L3/10
Filed: 1985-05-09
Abstract: PURPOSE:To stably control a readhesion by performing the prescribed control at a voltage between lines of an induction motor when an electric railcar slips and setting the slipping frequency to zero. CONSTITUTION:If a slipping phenomenon occurs in an electric railcar at a time point t1 during power drive operation, a slipping frequency fs33 is reduced from the point t1 to be set to zero at a time point t2. Simultaneously, a voltage 34 between lines is fixed to a value at the point t1. As a result, a torque T is rapidly decreased to stabilize a readhesion control.
Patent JP-S5322326-A (JP)
Title: Display system
Inventor: SADO ICHIROU
IPC: G09F9/30
Filed: 1976-08-13
Abstract: PURPOSE: To relieve an operator of his anxiety by displaying infinite divisor π by π symbol instead of a numeric value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57212747-A (JP)
Title: Electron gun for color picture tube
Inventor: NAKAMURA MICHIO
IPC: H01J29/50
Filed: 1981-06-24
Abstract: PURPOSE:To enable a picture with a stable quality and an increased resolution to be obtained with a shadow-mask color picture tube, which has three electron guns with an in-line configuration, by preventing any practical change of the static convergence which might be caused when the ratio of a screen voltage to a focus voltage is varied. CONSTITUTION:The ratio (Ec3/Eb) of the voltage (Ec3) of a first focus grid 5a of a third focus grid 5b to the voltage (Eb) of a fourth focus grid 7 is fixed, and the voltage supplied to a second focus grid 14 is used as a focus adjusting voltage (variable). In addition, an axis 9a (or 9b) of an opening 7a (or 7c) of the side gun of the fourth focus grid 7 facing to the third focus grid 5b is made parallel apart from a main axis 8a (or 8c) of the side gun by a distance (d). The distance (d) is determined by the specific voltage ratio (Ec3/Eb) of the voltage (Ec3) of the third focus grid 5b to the voltage (Eb) of a screen 11, the distance between a main focus lens and the screen 11, and the like.
Patent JP-H01271137-A (JP)
Title: Automatic assembly machine for spring onto work and automatic assembly method for its spring
Inventor: ASAI TADAO
IPC: B23P21/00
Filed: 1988-04-21
Abstract: PURPOSE:To save a labor and to assemble a spring quickly and accurately by equipping a spring replenishing means, the separating means unraveling an entanglement and the respective means of an alignment, positioning and assembly. CONSTITUTION:The replenishment of a spring is performed by feeding the spring in a certain quantity stored in a pan 24 by the operation of a replenishing machine 11. For the separation the spring fed from the replenishing machine 11 is sprung away by dropping it in a dishpan 35, the entanglement is unraveled by hitting it to the case inner wall and it is separated and taken out from an outlet port hole 32. For the alignment the spring of the pan 35 fed from a separator 12 is mixed by sweeping it in the outlet port hole 43 of the pan by the rotation of the arm 45 with an elastic body, dropped uniformly into the outlet port hole 43 and aligned in the connection pipe 4 of the outlet port hole 43. For the assembly the spring is stored in the 2nd hole of a movable jig by passing through the 1st hole of the upper part fixing jig 51 which is connected to a pipe 47. And when the spring is stored in all of the 2nd hole, the 3rd hole and 2nd hole of a lower part fixing jig 53 coincide with and the spring is passed through and assembled to a work.
Patent JP-H05300661-A (JP)
Title: Charger
Inventor: MIYAKE HIROYUKI
IPC: H02J7/00
Filed: 1992-04-17
Abstract: PURPOSE:To enable the discrimination of the kinds of batteries and enable the detection of the abnormality of an apparatus to be charged. CONSTITUTION:An apparatus 21 consisting of a battery is connected to a charger 1. Apparatus information (type or number of batteries) is input from outside into a discriminator 16. The discriminator 16 discriminates the inputted information and judges whether this information corresponds to the charge property of the apparatus stored in advance in a memory 15 or not. When there is a corresponding apparatus, it gives this information to a control signal generator 14. A charge current and voltage are also given to the control signal generator 14, and the charger 11 is controlled by these.
Patent JP-H10324936-A (JP)
Title: Copper alloy foil
Inventor: TOMIOKA YASUO
IPC: H05K1/09
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a Cu-Cr-Zr type copper alloy foil excellent in productivity as well as in strength, electric conductivity, and heat resistance. SOLUTION: This copper alloy foil has a composition consisting of by weight, 0.02-0.4% Cr, 0.01-0.25% Zr, 0.02-2.0% Zn, and the balance copper with inevitable impurities and containing, if necessary, 0.05-1.8% Fe and 0.05-0.8% Ti and further containing, if necessary, 0.005-1.5 wt.% in total, of one or more elements among Ni, Sn, In, Mn, P, Mg, Al, B, As, Cd, Co, Te, Ag, and Hf. Moreover, the size of inclusions in this copper alloy foil is regulated to <=10 μm, and also the number of inclusions having a size of 0.5 to 10 μm is regulated to <100 pieces/mm<2> .
Patent JP-H10287013-A (JP)
Title: Web roll housing cassette
Inventor: SHIBATA YASUHIRO
IPC: G07G1/06
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To make it easy to set a web in a web roll housing cassette and remove a recording medium jammed in a transport route. SOLUTION: The web roll housing cassette has a route 80 through which a recording medium D2 can pass in the head discharge section of the web roll housing cassette 11 (11a, 11b) where an upper case 11b and a lower case 11a that have a storage space 27 where a web 20 is stored, can be closed and opened around a pivot 28, a platen 21 facing a printing section is provided in the upstream side of the transport route of the recording medium D2, and a pinch roller 23 and a drive roller 22 can be made to front through holes 35, 36 between the head discharge section and the platen 21. Expanding a vertical clearance between the pinch roller 23 and the drive roller 22 and drawing out the cassette 11 (11a, 11b) makes it possible to remove a jammed recording medium D2 easily and also to replace a web roll 20 easily.
Patent JP-H03294928-A (JP)
Title: Peripheral controller
Inventor: ABE KENJI
IPC: G06F9/22
Filed: 1990-04-12
Abstract: PURPOSE:To automatically rewrite a micro-instruction by sending out the micro- instruction for controlling an adaptor from a central controller so that it can be rewritten. CONSTITUTION:In the case a micro-instruction of an adaptor in a memory 120 is rewritten from a central processor equipment 20, when an instruction to execute write to a RAM 220 from a signal line 113 is received, an adaptor control part 130 sends out a write clock of the RAM 220 to an adaptor control bus 131. Subsequently, the RAM 220 writes the micro-instruction of the memory 120 in the RAM 220 by writing a micro-instruction of a data bus 121 sent out to a data line 232 in an address of an address bus 111 sent out to an address line 231 by a write clock sent out to an adaptor control bus 131. In such a way, the micro-instruction for controlling an adaptor 200 can be changed automatically.
Patent JP-S62251999-A (JP)
Inventor: TANAKA HIROYUKI
IPC: G07G1/12
Filed: 1986-04-25
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-S5524742-A (JP)
Title: Method and device for locating and expanding pipe
Inventor: YOSHITOMI YUUJI
IPC: B21D39/20
Filed: 1978-08-11
Abstract: PURPOSE: To provide the subject method and device wherein a tube to be inserted in a tube hole is pulled by the actions of an elastic member and a stopper provided at the proximal end of a tube expanding medium, and the insertion length is set by a sleeve inserted in the tube hole thereby to correctly locate the pipe so as to expand the pipe.  
     CONSTITUTION: An insertion length setting sleeve 10 is arranged in the tube hole of a tubular plate 1, and a tube in which a known tube expanding device, an  axial direction shifting device and a tensile strength generator 12 are inserted is arranged at a predetermined position. Then, a piston (not shown) is actuated to shift a pressure rod 6 in the axial direction by a small force F1. As a result, the elastic member 14 of the tensile strength generator 12 is compressed in the axial direction until stoppers 15 and 16 come into contact therewith, and by the accompanying expansion in the radial direction, comes into contact with the tube inner surface to generate a tensile strength f. Then, the rod 6 is moved by a force F2 to actuate an axial shifting device 11, and a tube 2 is in contact with the sleeve 10 and located. Furthermore, the rod 6 is shifted by a force F3, and the tube expanding device is actuated to expand and fix the tube 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57212425-A (JP)
Title: Exposure device
Inventor: MORISHIGE AKIRA
IPC: G03B27/54
Filed: 1981-06-25
Abstract: PURPOSE:To always keep the ambient temperature of a mercury lamp at an optimum level, by providing a temperature sensor at the position near the mercury lamp functioning as an exposure light source and carrying out the control of a cooling device of the mercury lamp. CONSTITUTION:A temperature sensor 5 is set at the position near a mercury lamp 2 to produce the voltage proportional to temperature. This voltage is supplied to a comparator 6 along with a standard voltage power supply 7. When the difference of temperature increases, a gate 9 is closed by the signal supplied from the comparator 6. Then the output of an amplifier 8 is fed to a DC motor driving circuit 10 to turn a fan 4 with the intensity corresponding to the output voltage. In such a way, the ambient temperature of the lamp 2 can always be kept automatically at an optimum level.
Patent JP-H06310942-A (JP)
Title: Frequency converter
Inventor: MAKI TOSHIO
IPC: H03D7/14
Filed: 1993-04-23
Abstract: PURPOSE:To eliminate part of an undesired wave including a local wave without imposition of a limit onto the relation of the frequency of the signal wave and the local wave. CONSTITUTION:A 2nd terminal 8b of an input 180 deg. hybrid circuit 8 and a 2nd terminal 20b of an input in-phase hybrid circuit 20 are connected to each input terminal of a 1st balance circuit 9 having a 1st FET 13. A 4th terminal 8d of the input 180 deg. hybrid circuit 8 and a 3rd terminal 20c of the input in-phase hybrid circuit 20 are connected to each input terminal of a 2nd balance circuit 10 having a 2nd FET 14. Each mixed wave output from the 1st and 2nd balance circuits is synthesized by an output 180 deg. hybrid circuit 17 to eliminate a frequency component fir(=+ or -mefs+ or -nof1) being part of undesired wave including a local wave thereby obtaining a desired wave output being a sum of a frequency of the local wave and a frequency of the signal wave.
Patent JP-S5433732-A (JP)
Title: Zerographic system
Inventor: ANDOU YUUJIROU
IPC: G03G21/00
Filed: 1978-08-10
Abstract: PURPOSE:To form a uniform image by controlling the electrostatic latent image forming conditions in accordance with the corona current flow passing through a screen-shaped photosensitive element.
Patent JP-H03297015-A (JP)
Title: Contact for electric and electronic appliance
Inventor: ITO HISATOSHI
IPC: H01H1/04
Filed: 1990-04-16
Abstract: PURPOSE:To obtain a highly reliable and cheap contact for electric and electronic appliances by plating the surface a copper alloy base with Ag and then heat-treating it. CONSTITUTION:After Ag is plated on a surface of a base material of copper alloy, it is subjected to heat treatment. In this case heat treatment causes Ag to be diffused into the base material of copper alloy so that a layer having uniform Ag is provided on the surface of the base material. Thus a high reliable and cheap contact for electric and electronic appliances can be obtained.