baber/WOPTO huggingface dataset:
Patent JP-H08294358-A (JP)
Title: Apparatus for thawing and taking out fish body
Inventor: MORITA KOJI
IPC: A23B4/07
Filed: 1995-04-26
Abstract: PURPOSE: To provide an apparatus for thawing and taking out fish bodies capable of housing the frozen fish bodies, then uniformly thawing the fish bodies in a short time and then smoothly discharging the thawed fish bodies to the outside. CONSTITUTION: This apparatus for thawing and taking out fish bodies is obtained by arranging a cylindrical housing cage 3, supported between the tips of a pair of rotating arms and made of a wire net in a thawing tank 1 comprising a water tank equipped with a bubbling means in the inner bottom and rotating the housing cage 3 in the thawing tank 1.  Thereby, the apparatus is capable of displacing many frozen fish bodies housed in the housing cage 3 into a stirred state, uniformly bringing all the frozen fish bodies into contact with water and bubbles, uniformly and efficiently thawing the fish bodies, subsequently rotating the rotating arms upward, pulling up the housing cage 3 from the thawing tank 1, keeping a flat bottom member 5 installed in the housing cage 3 in a state thereof tilted downward toward the outlet and inlet sides for the fish bodies of the housing cage 3 and discharging the thawed fish bodies to the outside of thawing tank while sliding the fish bodies on the bottom member.
Patent JP-S616936-A (JP)
Title: Automatic measuring device of communication zone
Inventor: FUKUDA SHINJI
IPC: H04B7/26
Filed: 1984-06-20
Abstract: PURPOSE:To attain ease of measurement of a communication zone by providing the 1st and 2nd timer means and counting the pulse number outputted from a speed detecting means while one of them is in operation. CONSTITUTION:A polling signal outputted from a transceiver 1 is detected by a detection circuit 13 and a comparator 14. A car speed pulse proportional to a moving speed of a car is counted by a counter 17 while either the 1st timer means comprising a monostable multivibrator 15 operated for a period longer than a signal transmission period through the detection of the presence of the polling signal or the timer means comprising a monostable multivibrator 16 operated for a pause period through the detection of the absence of the polling signal is activated. The moving distance of the car is operated based on the count value of the counter 17 and the result of operation is displayed on a display 19 to measure the communication zone.
Patent JP-S5752649-A (JP)
Title: Oxygen sensor heating device
Inventor: UCHIDA MASAAKI
IPC: G01N27/12
Filed: 1980-09-16
Abstract: PURPOSE: To assure correct heating control by applying power to the heater which heats an oxygen sensor only when the car speed or the engine load is below the predetermined value.  
     CONSTITUTION: A means to apply power to the heater 1 which heats an oxygen sensor 2 only when the car speed or the engine load is below the predetermined value is provided by installing a control 6 consisting of a relay 6a and OR gate 6b, said relay being energized by switch signal outputted when a ignition key is turned on and said OR gate permitting either the car speed signal or the engine load signal to pass. Thus a switching transistor 4 is turned on when the ignition key switch signal is outputted and either the car speed or the engine load is below the predetermined value to heat the heater 1 thereby maintaining the oxygen sensor at proper temperature even when the engine load is relatively low. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000321736-A (JP)
Title: Silver halide color photographic sensitive material and image forming method
Inventor: UCHIDA OSAMU
IPC: G03C1/42
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To ensure both the clearness of a hue and the shelf stability of a color image by incorporating at least one specified color developing agent and at least one specified coupler into at least one hydrophilic colloidal layer disposed on a substrate. SOLUTION: At least one color developing agent of formula I and at least one coupler of formula II are incorporated into at least one hydrophilic colloidal layer disposed on a substrate. In the formula I, Ca is a carbon atom, Z is carbamoyl, acyl, alkoxycarbonyl or aryloxycarbonyl and Q is an atomic group forming an unsaturated ring together with Cα. In the formula II, Cβ is a carbon atom, EWG is cyano, carbamoyl or alkoxycarbonyl, LG is a group which is released by coupling reaction with a developing agent and M is an atomic group forming a 5-membered aromatic heterocycle together with Cβ.
Patent JP-H11323675-A (JP)
Title: Multiple twisting machine
Inventor: JINYAMA TATSUO
IPC: D01H7/86
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent the vibration of rotary guide means in the multiple twisting machine equipped with the inner and the outer rotary guide means for concentrically turning a yarn inside and outside. SOLUTION: An inside rotary case 10 and an outside rotary case 20 are rotatably supported at the top and the bottom ends and constituted vertically separably. A yarn guide route 41 for sending a yarn to a supporting member 40 holding the upper parts of the inner and the outer rotary cases 10 and 20 is formed. Since the rotation state of the inner and the outer rotary cases 10 and 20 is stabilized and the cases are not vibrated, a twisting machine can be operated at a high speed and a twisting time can be shortened. Since the yarn X is guided along the inside of the rotary cases 10 and 20, a balloon tension acting on the yarn X is reduced and the mutual interference of the yarns rotating inside and outside is eliminated, the occurrence of end breakage and the yarn entanglement can be prevented.
Patent JP-H08303626-A (JP)
Title: Installation flange structure for mounting valve driving mechanism
Inventor: TASHIRO MITSUTAKA
IPC: F16K27/04
Filed: 1995-04-28
Abstract: PURPOSE: To provide an installation flange structure for mounting a valve driving mechanism which can early find fluid leakage, prevent collection of fluid or rainwater in a recession formed on an upper surface of the flange of the valve, and prevent malfunction of the actuator and generation of rust of a stem. CONSTITUTION: Four communication grooves 8 are spirally formed on a flange 5 of a valve provided with a recession (faucet part) 6 for fitting an actuator, from a stem surrounding part 6a of the recession 6. One end 8a of the communication groove 8 is formed by cutting out a side of the flange 5. Fluid leaking into the recession 6 can be discharged outside, and fluid leakage is checked.
Patent JP-H05323591-A (JP)
Title: Photosensitive composition laminate
Inventor: MINAMI YOSHITAKA
IPC: G03F7/004
Filed: 1992-05-20
Abstract: PURPOSE:To provide a photosensitive composition laminate in which the follow-up property to a base material can be improved and also resolution can be improved. CONSTITUTION:A photosensitive composition laminate has an intermediate layer between the base material and the photosensitive composition layer, and the intermediate layer has a unit elongation of at least 10% at the temperature when it is pressed against the base material by adding a force from the intermediate layer side, and the stress at the time of 10% elongation is at 500gf or less, and also the adhesive strength between the intermediate layer and the photosensitive composition layer is larger than that between the base material and the intermediate layer.
Patent JP-H01297640-A (JP)
Title: X-ray radiographing device
Inventor: OGO YOSHIMASA
IPC: G03B42/02
Filed: 1988-05-25
Abstract: PURPOSE:To increase the rigidity of a frame, to minimize the dislocation of a field irradiated with X-rays due to twist and bending and to improve image resolution in X-ray radiographing by holding an X-ray transmitting member with a carbon fiber reinforced composite member like sandwich and bonding the X-ray transmitting member. CONSTITUTION:The frame 2 is provided with an X-ray shielding member 4 where an X-ray input field 3 is notched and the X-ray transmitting member 5 transmitting X-rays and inserted into the notched part. The X-ray shielding member 4 is bonded with the high elastic modulus, carbon fiber reinforced composite member like sandwich. As a result, thickness and rigidity can increase without waste. Since the X-ray transmitting member 5 with a high transmissivity 5 is used for an X-ray input surface, rigidity decline due to the notched X-ray input surface can be prevented. Thus, the dislocation of the irradiation field due to the twist and bending of the frame 2 can be minimized, and a distance between an X-ray film and an object to be examined can be shortened thereby improving image resolution in X-ray radiographing.
Patent JP-H03115282-A (JP)
Title: New 4h-quinolidin-4-one derivative
Inventor: MIYATA HIROSHI
IPC: A61K31/495
Filed: 1989-05-19
Abstract: NEW MATERIAL:Compounds of formula I (R is 1-6C alkyl). EXAMPLE:3-Cyano-1-ethoxycarbonyl-2-(5-hydroxymethylpyrazinyl)methylami no-4H- quinolidin-4-one. USE:Having an inhibition effect of immunoglobulin E antibodyproduction and useful as a remedy of bronchial asthma, rhinitis, dermatitis, hypersensitiveness, etc. PREPARATION:With a 2-pyridylacetate derivative of formula II, a compound of formula III is reacted to obtain a 2-methylthio-4H-quinolidin-4-one derivative of formula IV. The resultant compound is reacted with a compound of formula V.
Patent JP-H07333434-A (JP)
Title: Optical compensating sheet and liquid crystal display device using same
Inventor: NISHIURA YOSUKE
IPC: G02F1/1335
Filed: 1994-06-09
Abstract: PURPOSE:To industrially obtain an optical compensating sheet capable of considerably widening the angle of the field of view of a TN type liquid crystal display device and to prevent the electrification of a transparent-polymer film so that the sheet is obtd. CONSTITUTION:At least an oriented film is formed on a transparent polymer film and a discoid compd. is preferentially oriented so that the normal direction of the discoid face of the discoid compd. coincides with a direction inclined from the normal direction of the polymer film by 5-85 deg.. An antistatic agent is contained in the resultant optical compensating sheet.
Patent JP-H10305656-A (JP)
Title: Information-recording paper
Inventor: TSUCHIYA MASAYUKI
IPC: D21H27/00
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain an information-recording paper having both xerography suitability and ink-jet suitability, by adding a specific amount of an inorganic filler into a supporting body, applying a water-soluble substance including a cationic polymer to both faces of the supporting body, and holding a Stoeckigt sizing degree in a specific range. SOLUTION: A cationic polymer is applied to a front face by a sizing press of a paper machine. A blend ratio of an inorganic filler is set to be 10-20 wt.%. A Stoeckigt sizing degree is adjusted in a range of 10-40 seconds. Although a mechanical pulp(MP) is blended by 10-40 wt.% of pulp components into a supporting body, the paper exhibits superior image quality and run smoothness to suit xerography. Moreover, the paper limits ink not to ooze much and has good drying characteristics as ink-jet suitability.
Patent JP-H08321729-A (JP)
Title: Push-pull power amplifier
Inventor: ONISHI HIDEO
IPC: H03F3/30
Filed: 1995-05-26
Abstract: PURPOSE: To suppress crossover distortion or transient distortion of a very small signal by connecting plural push-pull amplifier circuits in parallel or in series in which cross levels are shifted in opposite directions with respect to the signal center. CONSTITUTION: Base bias voltages EB1a, Eb2b in single ended push-pull amplifier circuits P1, P2 are adjusted so as to almost cut off NPN transistor(TR) amplifier element U1a and a PNP TR amplifier element U2b or to completely cut off them. Furthermore, the base bias voltages EB1a, Eb2b are adjusted to allow the PNP TR amplifier element U1b and the NPN TR amplifier element U1a to supply a prescribed amount of non-signal idling current. Then in the circuit P2, the bias is set to conduct push-pull synthesis in which cross points are shifted in polarity direction opposite to the circuit P1 from the signal center and the circuits P1, P2 conduct push-pull operation and its outputs are synthesized.
Patent JP-S5653574-A (JP)
Title: Chopper type switching regulator
Inventor: KOIKE TSUTOMU
IPC: H02M3/155
Filed: 1979-10-04
Abstract: PURPOSE:To make an improvement in efficiency and to protect an excess current by a method wherein the second comparison circuit, where the oscillation on an oscillation circuit is broken when the sum of the first comparison circuit output and a current detecting circuit output exceeds a reference voltage, is provided. CONSTITUTION:An output voltage VD and the first reference voltage V2 are compared, the first comparison circuits Q2 and R3 which turn out power in proportion to the deviation value obtained is provided and also a current detecting circuit R4 which detects a peak current iT of a choke transformer T is provided. And the second comparison circuits Q3 and R1 which apply a triggar signal to an oscillation circuit (base emitter of transistor Q1 on secondary wiring N2) when the sum of an output V2 of the R4 and an output V1 of the R3 exceeds the second reference voltage VBE, is provided. Thus the switching transistor Q1 can be interrupted speedily, efficiency is improved by reducing a power dissipation, an output voltage is turned to a drooping type characteristic when a load RL grows heavier and an overcurrent protecting function can be accomplished.
Patent JP-S61286592-A (JP)
Title: Flow control method for pump delivery
Inventor: WATANABE TOSHIMASA
IPC: F04B49/06
Filed: 1985-06-14
Abstract: PURPOSE:To improve a response to the wide fluctuation of a system head and the performance of a control system in a feed water pump at a power plant by using the system head fluctuation of said pump as a lead signal for a delivery volume control system. CONSTITUTION:A deviation signal is obtained by the collation of a feed volume target 3 determined on the basis of a plant output order signal 1 and a feed volume signal from a feed volume detector 4. This deviation signal passes through a PID operator 6 and changes to a speed order signal 7 for a steam turbine 19 to drive a feed water pump 20. On the other hand, a speed lead order signal 10 is outputted from a system head signal given by a pressure detector 8 and the feed volume target 3. And this speed lead order signal 10 is synthesized with said speed order signal 7 and changes to a final order signal 14, thereby controlling the steam turbine 19.
Patent JP-S61288353-A (JP)
Title: Deflector for color picture tube
Inventor: KOBAYASHI HIROO
IPC: H01J29/76
Filed: 1985-06-14
Abstract: PURPOSE:To correct the deformation of a beam spot, by fitting the large- diameter portion of a core with an additional coil for generating a magnetic field having a component which has an intensity near that of the tube-axial component of a magnetic field generated by a vertical deflection coil and is reverse in direction to the tube-axial component. CONSTITUTION:A deflector, which is attached to the outside of the funnel-shaped portion of a picture tube, comprises a funnel-shaped core 3-2, a toroidally-wound vertical deflection coil 3-1, and a horizontal deflection coil 3-5 wound in the form of a saddle. An additional coil 3-6 is provided so that a portion thereof is fitted inside the large-diameter portion 3-4 of the core 3-2 and another portion of the coil 3-6 is fitted outside the small-diameter portion 3-3 of the core. The additional coil 3-6 generates a magnetic field having a component which has an intensity near that of the tube-axial component of a magnetic field generated by the vertical deflection coil 3-1 and is reverse in direction to the tube-axial component. The magnetic field generated by the additional coil 3-6 acts to the bow-shaped magnetic field generated by the vertical deflection coil 3-1 at the large-diameter portion 3-4 of the core 3-2. As a result, a nearly circular beam spot is provided.
Patent JP-S617584-A (JP)
Inventor: MORII HIROAKI
IPC: H01T13/20
Filed: 1984-06-21
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-H11304320-A (JP)
Title: Automatically ice making apparatus
Inventor: MIYAMAE TOSHIAKI
IPC: F25C1/10
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To accurately detect the origin position of an ice making pan while avoiding failure in detecting an ice presence signal for some reasons in an automatic ice maker which includes two working means allowing the generation of a non-ice presence signal or an ice presence signal according to the quantity of ice stored in an ice storage box. SOLUTION: When an ice storage quantity detecting means detects a decrease in the storage quantity of ice, two working means interlock each other to output a non-ice signal while an ice separating means is performed. On the other hand, an increase in the storage quantity of ice is detected, with the storage of one working means, the other working means alone works to output an ice presence signal and the ice separating operation of an ice making pan is stopped. With such an arrangement, a stoppage of operation releasing means is provided to release the stoppage of the one working means when the ice separating operation of the ice making pan 1 continues still after the outputting of the ice presence signal. This can prevent accidental load otherwise working on the apparatus.
Patent JP-H06314454-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUKUZAWA KEIICHI
IPC: G11B25/06
Filed: 1993-04-30
Abstract: PURPOSE:To set an optimum parameter for a mechanical tape tension control in accordance with the distance between reels of selectively loaded plural tape cassettes. CONSTITUTION:A rotation supporting shaft 17 of a 1st tension arm 18 is provided on a moving plate 6 at the supply side to support a reel base 4 at the supply side, and a 2nd tension arm 25 freely capable of opening/closing is provided on the tip of the 1st arm 18, and a tension detecting guide 45 is provided on the tip of the 2nd arm 25. The part 16 is a tension spring, the part 44 is a brake drum and the part 13 is a brake band. When a large-sized cassette 2 is loaded, the supporting shaft 17 of the 1st arm 18 moves linked with the moving operation of the reel base 4 by the moving plate 6 and also the 2nd arm 25 is expanded, thereby the rotation radius of the tension detecting guide 45 is increased. For the tension arm consisting of the 1st arm 18 and 2nd arm 25, the effective distance as to an angular moment caused from the tension of the tape 3 is set larger than that at the time when the small-sized cassette is loaded.
Patent JP-H0423150-A (JP)
Title: Method and device for memory control of semiconductor disk device
Inventor: TOKORO KEISUKE
IPC: G06F3/06
Filed: 1990-05-18
Abstract: PURPOSE:To improve the availability of a semiconductor memory part by providing an address control part to store the addresses excluding only the error addresses into an address register when plural address errors are produced at the semiconductor memory part. CONSTITUTION:When plural address errors are produced at a semiconductor memory part 9, the addresses excluding these error addresses are stored in an address register 6 by an address control part 14. Then the part 14 performs the address addition processing to skip over the error addresses when optional addresses have errors at the part 9. The presence or absence of errors is also checked in regard of the added addresses. Then the addresses having no error are stored in the register 6 excluding the error addresses. Thus it is possible to inhibit the writing operations into plural error addresses of a semiconductor memory.
Patent JP-H0431267-A (JP)
Title: Lid for packaging container
Inventor: MATSUMURA YASUSHI
IPC: B65D77/20
Filed: 1990-05-18
Abstract: PURPOSE:To prevent a liquid from coming in direct contact with a retained substance such as deoxidizing agent by a method wherein a lid is composed of a lid sheet member so dimensioned as to cover an opening part and a retaining sheet member narrower than the lid sheet member and a plurality of air holes are provided longitudinally and exteriorly of the heat bonding points provided on the retaining sheet member. CONSTITUTION:A lid sheet member 6 has a retaining sheet member 8 heat bonded to its rear side adapted to form a part of the interior of a container 1. The retaining sheet members 8 is narrower than the lid sheet member 6 and its heat bonding part to the lid sheet member 6 consists of a pair of heat bonding lines 12 and 14 extending longitudinally and exteriorly of the opposite edges thereof, a plurality of heat bonding points 16 formed exteriorly of the ends of the heat bonding lines and interiorly thereof, arcuate heat bonding lines 18 formed exteriorly of both the longitudinal ends of the heat bonding lines and exterior bonding zones 20 spaced apart therefrom and located exteriorly thereof. Since a liquid in a container body 4 intrudes from gaps (X) between the lid sheet member 6 and the retaining sheet member 8 and reaches a paclage 100 containing deoxidizing agent, its entry into the package 100 can be prevented effectively. Since the lid sheet member 6 and the retaining sheet member 8 are brought into close contact by the liquid intrusion, further intrusion thereof can be prevented.
Patent JP-H06315814-A (JP)
Title: Cutting method for steel pipe and bevel cutting device used for this method
Inventor: KAWASAKI EIICHI
IPC: B27B33/20
Filed: 1993-04-30
Abstract: PURPOSE:To cut a steel pipe and perform beveling. CONSTITUTION:A bevel cutting tip edge 91 is fixed on the slant face of a rotary cutter base 90 provided with a top end section having a conical cross section, and a cutting tip edge 92 is fixed at the top end of a rotary cutter 9. The rotary cutter 9 is brought into pressure contact with a steel pipe W while being rotated, it is moved along periphery of the steel pipe W, and the steel pipe W is cut and a bevel (f) is formed at the same time.
Patent JP-H02306838-A (JP)
Title: Hazard lamp for automobile door
Inventor: MAEDA TAKEO
IPC: B60Q1/50
Filed: 1989-05-22
Abstract: PURPOSE:To ensure safety by providing a warning lamp near the end surface of a door, connecting the upper stream side of its power source circuit to a power source through an exclusive flash unit, and connecting the lower stream side to each door switch, so that the lamp can be flashed interlockingly with opening and closing of the door. CONSTITUTION:The power source circuit of warning lamps HL'1-HL'n provided near respective door end surfaces is connected to a power source E through a flash unit A provided separately from a parking hazard lamp on its upper stream side. The lower stream side is connected to respective door switches S1-Sn. Thus, at the time of door opening, the warning lamps HL'1-HL'n of the respective doors are flashed separately from the existing hazard lamp by the switches S1-Sn, and visual recognizing property of door opening is improved to ensure safety.
Patent JP-H0426061-A (JP)
Title: Manufacture of zinc-alkali battery
Inventor: YOSHIZAWA KOJI
IPC: H01M4/12
Filed: 1990-05-17
Abstract: PURPOSE:To improve resistance to electrolyte leakage by adding proper amounts of a zinc alloy having a specific composition and indium hydroxide prepared by a specific method as well as an orgaic inhibitor having a specific structure to a gel alkaline electrolyte. CONSTITUTION:A gel negative pole is prepared by dispersing a zinc alloy pow der having a proper combination of indium, lead, bismuth, calcium, and alumi num and indium hydroxide power and consists of a gel alkaline electrolyte to which a surfactant shown by the formula I wherein X stands for H or F; Y for CONH or SO2NR (R = alkyl); Z for CH3, PO3W2, or SO3W (W = alkali metal); n = 4-10; m = 20-100. The surfactant is added by 0.001-0.1 wt.% to the zinc alloy in alkaline electrolyte. The indium hydroxide is prepared by using an indium salt as a starting material and neutralizing the resulting product in the aqueous solution and the amount to be added is 0.005-0.5 wt.% of the zinc alloy. As a result, resistance to electrolyte leakage is improved.