baber/WOPTO huggingface dataset:
Patent JP-H05217985-A (JP)
Title: Jet type ultrasonic washing device
Inventor: KANAI SADAO
IPC: H01L21/304
Filed: 1992-01-31
Abstract: PURPOSE:To prevent the elution of metallic ion in washing liquid for jet type ultrasonic washing device and restrain the deterioration of washing effect. CONSTITUTION:A quartz glass liquid reserving tank 1 is provided with a bulkhead 11 for dividing the inside of the tank into an upper division and a lower division and the upper division is filled with cooling water, poured from a supplying port 7 and discharged out of an outflow port 8, so that an ultrasonic energy from an oscillating unit 2 is transmitted to the bulkhead 11 while the lower division is filled with washing liquid, poured through another supplying port 9 under a pressure, so as to be contacted closely with the bulkhead 11. Washing liquid, added with ultrasonic vibration, is ejected out of nozzles 10 while the bulkhead 11 is provided with a predetermined inclination to make the transmittance of the ultrasonic vibration 100% substantially.
Patent JP-H03243061-A (JP)
Title: Method and device for correcting image reading data
Inventor: MIYATA HIROYUKI
IPC: G06T1/00
Filed: 1990-02-20
Abstract: PURPOSE:To prevent the generation of an unnatural pattern as less as possible by detecting a difference between the image data of the same picture element of an original which are read out by adjacent image sensor elements and executing correcting operation based upon the detected difference. CONSTITUTION:Plural image sensor elements (CCDs) 12a to 12c arranged in the main scanning direction temporarily read out the original image of one line and A/D conversion means(A/D) 13a to 13c quantize the read data to image data S2a to S2c. The data S2a to S2c are stored in a buffer memory 14a to 14c and differences between the image data S3b of the same picture element of the original which are read out by adjacent elements 12a to 12c are detected by comparing parts 16, 17. Correction parts 18, 19 execute the correcting operation of the data S3a to S3c based upon the differences and store the corrected image data S4a to S4c for one line into a memory 15. Consequently, the dispersion of the data S3a to S3c generated due to the sensitivity difference of the elements 12a to 12c is corrected and the generation of an unnatural pattern due to the density difference can be suppressed as less as possible.
Patent JP-S57155885-A (JP)
Title: Television and fm receiver
Inventor: SAITOU KOREYOSHI
IPC: H04N5/44
Filed: 1981-03-20
Abstract: PURPOSE:To decrease circuits greatly by obtaining an intermediate frequency signal by sending and audio signal of the separate carrier system of TV and an FM radio signal to a common audio converter through a changeover switch circuit. CONSTITUTION:During TV broadcast reception, a video signal and an audio signal of, e.g., 54.25MHz appear at the output side of a tuner 32. When changeover switches 36 and 37 are placed at sides of TV contacts 38 and 46 by a frequency varying device 53, an oscillator 44 is fixed at a 43.55MHz frequency to output an audio IF signal of 10.7MHz, which is demodulated to obtain a bilingual broadcast, etc., of TV. Then, when the switches are changed over to FM reception sides, the frequency of the oscillator 44 is varied according to a desired station, and a mixer 43 uses, e.g., a high frequency signal of 86.7- 100.7MHz to output an IF signal of 10.7MHz, generating a voice of radio. Thus, only one audio converter 42 composed of the mixer, oscillator, etc., is required, thereby decreasing circuits greately.
Patent JP-H03244448-A (JP)
Title: Noxious insect exterminating material for animal and manufacture of the same
Inventor: ITO TATSUE
IPC: A61D7/00
Filed: 1990-02-23
Abstract: PURPOSE:To exterminate flea of other noxious insects inhabiting in fur of a pet animal effectively using a small quantity of noxious insect exterminating agent by providing an accommodation part whose one side face at least is formed porous, and allowing this part to accommodate a gradually collapsing solid agent for exterminating noxious insect which includes a collapse aid and a high oil absorptive powder. CONSTITUTION:For filling with paste, a collapse aid such as pulverized metallic soap is added to a power which bears a noxious insect exterminating agent so as to collapse solidified powder after drying to a size admitting passage of porous substance, and at the same time, wetting of the surface of powder due to the terminating agent or a synergist is eliminated. Further, a high oil absorptive powder of, for example, anhydrous silicic acid is added for enhancement of fluidity. The above-mentioned powder to be accommodated in the powder accommodation part provided with porosity is put to fill it upon being turned into paste form using water, and a subsequent drying process turns it into solid form with weak bond. This exterminating agent is embodied as a collar or fixed to the inside of a collar, which is fitted on a pet animal. When the pet moves its head or makes a motion, the solidified powder in the accommodation part collapses gradually, goes out of holes of the porous part, attaches dispersively to the fur of the pet. Thus, the noxious insect exterminating effect is exerted.
Patent JP-H08265727-A (JP)
Title: Upstream communication in interactive network
Inventor: EDOWAADO SUTANREI TSURUKOUSUKI
IPC: H04N7/173
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To minimize an undesirable effect of an interference signal on an upstream spectrum (UPSS) in a user interactive system by selecting an UPS channel and transmitting the UPSS based on a measured amount of interference corresponding to part of the UPSS. SOLUTION: A head end 102 is operated as follows. after initialization is finished. A communication MUX 117 has a function that receives a low frequency band width signal from other receiver set as its input and outputs a high frequency band width output signal. A low frequency band width signal denoting an UPSS from a subscriber at a remote position 122 is received by a transceiver 112 and sent to, e.g. a receiver R6 in a receiver set 108. The MUX 117 multiplexes the signal on other signal to produce a high frequency band width output signal, which is sent to a server 107 via a transceiver 119 and a 2nd optical fiber cable 106. Then the UPS communication is attained between the remote position 122 and the server 107. Furthermore, a broadcast program electronics is used to serve, e.g. a non-interactive program to the remote position 122.
Patent JP-S60185268-A (JP)
Title: Reproducing speed control device of disc reproducing player
Inventor: MASUDA WATARU
IPC: G11B27/10
Filed: 1984-03-02
Abstract: PURPOSE:To attain efficient and precise information retrieval by changing the scanning speed of a pickup in a disc radius direction in accordance with a recorded part and an unrecorded part of the disc. CONSTITUTION:The pickup 1 is focused on a disc recording surface by a focus control device 3 and controlled so as to scan on an information track by control devices 4, 5 and a shifting board 2. A recording track detector 8 detects the existence of information in the track in accordance with the reproduced information, and in case of no recording, a reproducing mode is set up by a reproducing mode setting means 10. A jump pulse generator 6 forms a jamp pulse on the basis of a jump direction command from a jump direction setting means 12, a jump generation command from a jump generation command means 17 and tracking information from the control device 4, and supplies the jump pulse to the pickup 1 to change the scanning track.
Patent JP-S61201293-A (JP)
Inventor: ENOMOTO TAKAMICHI
IPC: G02F1/1335
Filed: 1985-03-04
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-S57155629-A (JP)
Title: Dc constant current device
Inventor: OHARA MICHIMASA
IPC: G05F1/595
Filed: 1981-03-20
Abstract: PURPOSE:To reduce the load fluctuation factor of a DC constant current device in which plural DC constant current sources having the same slope resistance are combined in series, by performing the sharing of load by making use of the slope caracteristics inherent to the DC constant current source. CONSTITUTION:The current detectors S'1-S'n are connected in series to a common part of DC constant current sources PF1'-PFn' in the same number as these current sources. The outputs of the detectors S'1-S'n are negatively fed back to the sources PF1'-PFn' to obtain a constant output current IPF'. At the same time, the sharing of load is carried out for each of those constant current sources with the slope resistance inherent to each constant current source. In such way, no external load sharing resistance is used to eliminate the loss due to the user of the said resistance. As a result, the load current IL' flowing to the load resistance RL is kept constant to reduce the load fluctuation factor.
Patent JP-H02291733-A (JP)
Title: Front end for wideband light receiver
Inventor: MANFUREETO AIHERU
IPC: H04B10/69
Filed: 1990-02-23
Abstract: PURPOSE: To obtain a gain and a linear phase which are as high and excellent as possible over a wide band with low noise by forming a preamplifier of a monolithic integrated Darlignton circuit which is composed of a bipolar transistor(TR) and is shunted by a transformer impedance resistance. CONSTITUTION: An electron avalanche photodiode APD has a cathode connected to a positive supply voltage terminal U having a voltage level adapted to a detector in use through a series resistance R1. An anode of the APD is connected directly to an input E of an integrated amplifier OP which has an output terminal A and a ground terminal M and consists of two Darlignton-connected bipolar TRs T1 and T2. The transformer impedance resistance RT has a value of, for example, 750Ω, which is much smaller than the resistance R5 of the integrated amplifier having a value of about 10KΩ and a function to determine the operation point of the integrated amplifier. The integrated amplifier has typical characteristics of a transformer impedance amplifier such as a linear gain and low noise over a board frequency band because of the function of the resistance RT.
Patent JP-2000242804-A (JP)
Title: Method and device for graphic processing, and storage medium
Inventor: SUGITANI KAZUNOBU
IPC: G06F3/0481
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a graphic processing method and device therefor capable of determining graphic processing on any step by a simple operation. SOLUTION: The graphic processing device is provided with a keyboard 2 for inputting a graphic and moving a cursor, a RAM 8 for storing the graphic, a display device 3 for displaying the cursor, and a CPU 1 for judging the positional relation of the cursor to the graphic and deforming the graphic until the graphic comes into contact with the position of the cursor based on the judged result of the CPU 1 itself. Since the side to corner part of the graphic is moved based on the cursor position at the time of deforming the graphic and processes up to the deformation of the graphic are stepwise displayed and the graphic is allowed to be determined on any step, simplified operation is attained effectively.
Patent JP-H02220827-A (JP)
Title: High frequency induction heat bonding medium
Inventor: MOGI AKIRA
IPC: B29C65/48
Filed: 1989-02-23
Abstract: PURPOSE:To strongly and uniformly bond base materials to be bonded in a short period of time by a method wherein the bonding medium concerned is composed of granular maghemite, the coercive force, saturation magnetization and mean particle diameter of which are respectively specified, and synthetic resin. CONSTITUTION:The maghemite concerned is granules having the mean particle diameter of 0.01-0.1mum and has magnetic characteristics such as the coercive force of 100-200Oe and saturation magnetization of 60-80emu/g. As the synthetic resin, thermoplastic resin, which is melted by heating and bonds base materials to be bonded simultaneously with the cooling and solidification of the resin, thermosetting resin, which bonds the base materials by heating and curing, rubber-based resin, which bonds the base materials by vulcanization, and the like are exampled. The filling rate of the maghemite to the synthetic resin is 30-200 pts.wt. to 100 pts.wt. of the synthetic resin. At the same time, the maghemite in the resultant bonding medium is 5-28vol.%. The bonding medium composed of the maghemite and the synthetic resin as described above can strongly and stably bond insulating bodies to be bonded in a short period of tome by applying high frequency wave shifted to comparatively low frequency wave side.
Patent JP-H10220610-A (JP)
Title: Constant flow valve with water temperature compensation function
Inventor: KIMURA NORITOSHI
IPC: F16K31/70
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To improve governor performance and productivity of a constant flow valve with a water temperature compensation function. SOLUTION: A load of a governor spring 14 made of a shape memory alloy and changing a spring constant according to a change in water temperature balances with a differential pressure applied to a differential pressure plate 4, and a constant flow valve V with a water temperature compensation function for controlling a flow to a constant value by an upper valve 9b and a lower valve 9a is provided with an adjusting part 5 for adjusting a contact position of an upper valve 9b and an upper sheet part 2b, and a guide 1 for guiding the upper valve 9b of a movable valve body V2 is formed by extending a tapered part of the upper seat part 2b.  A stop spring 15 formed of spring wire is shaped like a triangle whose center side is cut away and is deformed in the direction of the cutout to fit three vertexes in engaging holes, whereby the movable valve body V2 urged in the protruding direction is received.
Patent JP-H10221849-A (JP)
Title: Photosensitive resin composition
Inventor: KANETAKA SHINYA
IPC: G03F7/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin compsn. used for a printing plate material capable of faithfully reproducing a fine image by incorporating a granular dispersed phase having specified constituent components, a continuous phase having specified constituent components and a photopolymn initiator and specifying the particle diameter of the dispersed phase so as to control the average particle diameter of fine resin particles as the dispersed phase. SOLUTION: This photosensitive resin compsn. contains a granular dispersed phase (A), a continuous phase (B) allowing the phase A to exist in a dispersed state and a photopolymn initiator (C) and the particle diameter of the dispersed phase A satisfies the equation D=b/(η.γ)<a> . The dispersed phase A contains a hydrophobic org. material and a hydrophilic org. material. The continuous phase B contains a hydrophobic org. material different from the hydrophobic org. material forming the phase A in compatibility with the hydrophilic org. material and an ethylenic unsatd. compd.  In the equation, D is the particle diameter (μm) of the dispersed phase A, η and γ are melt viscosity (P) and shear rate (s<-1> ), respectively, at the time of kneading the constituent components of this photosensitive compsn., (a) and (b) are constants defined by the constituent components of the dispersed phase A or the continuous phase B, 0<=a<=2 and 10<-2> <=b<=10<6> .
Patent JP-2000244131-A (JP)
Title: Printed wiring board and its manufacture
Inventor: O TOUTO
IPC: H05K3/46
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board having the superior contact between a conductive layer which includes a conductor circuit and a via hole and a resin-insulating layer and is capable of preventing the delay of propagation of a signal in a high-frequency band, and a method of manufacturing it. SOLUTION: A printed wiring board includes conductor circuits 4, 5 formed on a board 1 and resin-insulating layers 2a, 2b covering the conductive circuits 4, 5, wherein an organic compound layer is formed on at least a part of the surface of the conductor circuits 4, 5. A method of manufacturing such a printed wiring board includes the steps of immersing a board 1 on which conductor circuits 4, 5 are formed into an aqueous solution of an organic compound or an organic solvent solution, applying a prescribed voltage across the positive electrodes of the conductor circuits 4, 5 and a negative electrode to form a deposited layer of the organic compound on the surface of the conductor circuits, and forming resin-insulating layers 2a, 2b which cover the conductor circuits 4, 5.
Patent JP-S63210342-A (JP)
Inventor: KIMURA KIYOSHI
IPC: E04C2/40
Filed: 1987-02-24
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-H04283016-A (JP)
Title: Device for determining blank layout position
Inventor: NISHIZAKI JUNICHI
IPC: B23D36/00
Filed: 1991-03-07
Abstract: PURPOSE:To make the blank layout of a product in its inclined state by providing an inclination range determining section to determine the adoptable maximum and minimum values among the inclination angles of a plate on the target width of the product and its target length at its tip and end. CONSTITUTION:An inclination range determining section 4 determines the maximum inclination angle thetamax and the minimum inclination angle thetamin, and a blank layout possibility judging section 5 judges the possibility of blank layout about each inclination angle theta in the above determined range. A blank layout start point Xs, theta in the case where the blank layout is determined possible, and a lateral blank layout position determining section 6 determines a blank layout offset quantity alpha to the inclination angle theta at which the blank layout is possible, and the optimum blank layout angle determining section 7 determines the inclination angle which has the blank layout start point being nearest to the tip of an object material 8 and the minimum estimating quantity among the inclination angles at which the blank layout is possible as the optimum blanking inclination angle thetaopt, and moreover the blank layout offset quantity and the blank layout start point corresponding to the above inclination angle as the optimum blanking offset quantity alpha and the optimum blank layout start position Xs.
Patent JP-S53128272-A (JP)
Title: Production of semiconductor device
Inventor: ASAI YOSHIHIDE
IPC: H01L21/322
Filed: 1977-04-14
Abstract: PURPOSE: To obtain an even plastic distortion layer with good reprodubility and reduce contamination by using ultrasonic spraying of micro particles being a dry process at the time of introducing plastic distortions to the back of substrates in order to obtain semiconductor substrates of high quality. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03244402-A (JP)
Title: Manufacture of injection molded shoes
Inventor: OTSUBO HIROFUMI
IPC: B29L31/50
Filed: 1990-02-21
Abstract: PURPOSE:To prevent the peeling and wrinkling of a heel reinforcement by hanging a back cloth on a last, setting this to a mold, then injecting a shoe main body molding material into a mold cavity, and forming a shoe main body on the surface of the back cloth. CONSTITUTION:When a back cloth 1 having a heel reinforcement cloth 2 stuck onto a heel part 11 is hung onto a last 4 while extending the back cloth 1, the heel reinforcement cloth 2 is expanded according to the expansion of the back cloth 1 at the time of hanging, and closely adhered to the heel part of the last 4. The last 4 having the cloth 1 thus hung is set to a mold 5 in an ordinary manner, and a shoe body molding material is then injected into a mold cavity 6 to mold a shoe main body 3 on the surface of the back cloth 1. Hence, the hanging work is made convenient, and the peeling and wrinkling of the heel reinforcement 2 by the expansion difference between the heel part 11 of the back cloth and the heel reinforcement cloth 2 at the time of hanging as in the past can be eliminated, and high-quality injection molded shoes can be obtained.
Patent JP-S60187252-A (JP)
Title: Rotary type actuator
Inventor: NOGAMI TADAHIKO
IPC: H02K31/02
Filed: 1984-03-07
Abstract: PURPOSE:To simplify a structure and to reduce the size of a rotary type actuator by movably engaging a leg formed circumferentially on the outer periphery of an intermediate yoke with a long hole formed on the outer periphery of a bobbin. CONSTITUTION:An intermediate yoke 8 is contained at the prescribed interval with the inner periphery in a hollow bobbin 6, and a plurality of legs 8A which are movably engaged with long holes 6C formed on the outer periphery of the bobbin 6 and communicate with the inner wall of a case 1 are formed on the outer periphery of the intermediate yoke 8. Magnetic fluxes emitted from magnets 4, 5 are gathered to the yoke 8 in the above structure, and transmitted through the legs 8A to the case 1 to form a closed circuit 9. On the other hand, currents flow to the radial inside at the side 6A of the bobbin 6 and to the radial outside at the side 6B. Therefore, the forces of the both sides 6A, 6B in the same directions are generated to obtain rotary motions in the same direction.
Patent JP-H10235269-A (JP)
Title: Coating applicator and coating application
Inventor: TAKASHIMA NAOHIRO
IPC: B29C55/14
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To suppress the deflection of a metering bar within a permissible range by constituting a metering unit scraping away the excess supplied coating liquid by freely rotatably circumscribing and supplying the metering bar with two backup rollers and specifying the distance between the centers of rotation of these backup rollers. SOLUTION: The metering unit of the coating applicator including the metering unit for scraping only the excess coating liquid in such a manner that the coating liquid 2 applied on the surface of a web 3 attains a regulated thickness has the metering bar 1 extending in the transverse direction of the web 3. The metering unit has a pair of the backup rollers 4 by which the metering bar 1 is circumscribed and supported. At this time, the distance L between the centers of rotation of the respective backup rollers 4 is so set as to be made smaller than the max. outside diameter D of these rollers 4. As a result, the spacing H between the web 3 and the backup rollers 4 is adequately assured and the exact and precise position adjustment of covers 7, 8 is made possible.
Patent JP-H11239852-A (JP)
Title: Immersion nozzle for continuous casting and continuous casting method
Inventor: FURUHASHI SEIJI
IPC: B22D11/115
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an immersion nozzle for continuous casting and a continuous casting method, with which the clogging of the immersion nozzle is prevented and the lowering of molten steel surface temp. is restrained and the stable continuous operation is achieved by shallowing the invading depth of inclusion and a cast slab having a little defect can be produced. SOLUTION: The molten steel flowing from a flowing rate control device 13 is introduced to the inside of the circular arc-state inner peripheral wall 20 of the immersion nozzle for continuous casting while deviating the center part of the immersion nozzle for continuous casting and inclining by a little in the longitudinal direction to give the circular flow 21 along the circular arc-state inner peripheral wall 20 to the molten steel. As the other way, the molten steel flowing from the flow rate control device 13 is introduced toward the circular arc-state inner peripheral wall 20 of the immersion nozzle for continuous casting from the center part of the immersion nozzle for continuous casting by inclining to the peripheral direction thereof to give the circular frow 21 along the circular arc-state inner peripheral wall 20 to the molten steel.  The molten steel is poured into a mold by circulating with the immersion nozzle for continuous casting and also, an electromagnetic stirring in the mold is executed to circulate the molten steel in the mold in the vertical plane to the drawing out direction.