baber/WOPTO huggingface dataset:
Patent JP-2000270786-A (JP)
Title: Composition for antioxidation feed
Inventor: ISHIHARA NORIYUKI
IPC: A23K1/18
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a safe composition for a freshness-keeping feed effective for preventing the oxidation of meat of cultured fish such as yellowtail during storage without deteriorating the quality of meat product and useful for a feed for pisciculture by making the composition include a polyphenol compound, an emulsifier, vitamin E, etc. SOLUTION: The objective composition contains (A) at least one kind of polyphenol compound preferably selected from among (+)-catechin, (+)- gallocatechin, (-)-gallocatechin gallate, etc., (B) an emulsifier such as glycerol fatty acid ester, (C) vitamin E and (D) an oil and fat such as rapessed oil preferably in amounts of 1-20 wt.% for the component A, 4580 wt.% for the component B, 3-20 wt.% for the component C and 10-40 wt.% for the component D. Oxidation of fish meat during storage can be prevented by mixing the composition to a feed and supplying the feed to the cultured fish of breeding stage. The amount of the composition to be added to the feed is preferably 0.005-3.0 wt.%.
Patent JP-H01145299-A (JP)
Title: Propellant tank for spaceship
Inventor: KORIN TOOMASU GURAIMUZU
IPC: B64G1/40
Filed: 1988-04-04
Abstract: PURPOSE: To simplify structure by composing a spacecraft propellent tank of an integrally formed propellant container, an air bladder disposed in the container and having a gas lead-in port, and a connecting means for connecting the gas lead-in port of the air bladder to a gas lead-in port of the container. CONSTITUTION: A preformed tube is heated in a mold cavity and superplastically deformed to form a container 22, and the container 22 is cut in the positions of imaginary lines 28. A disc member 32 is then welded to a cylindrical end part 26 of the container 22. The inner surface 36 of the member 32 is conical. An air bladder 38 is inserted in the container 22 through the end part 26 of the container 22. A neck part 40 of the air bladder 38 is fitted into a conical inner surface 36, and a flange 42 of the air bladder 38 is inserted in a recessed part 34 of the member 32. A plug 44 is fixed to the member 32. The neck part 40 of the air bladder 38 is disposed between the plug 44 and the member 32, and a flange 48 of the plug 44 is placed over the flange 42 of the air bladder 38 and clamped in a fluid-tight state.  The plug 44 is provided with a pressure gas lead-in port 50 for leading in pressure gas for expanding the air bladder 38.
Patent JP-S61240568-A (JP)
Title: Manufacture of sealed lead-acid battery
Inventor: KOIKE KIICHI
IPC: H01M50/562
Filed: 1985-04-18
Abstract: PURPOSE:To increase airtightness and battery performance by removing coated resin at the edge of a pole whose surface is coated with resin, and connecting the exposed metal surface of the pole to electrode plate. CONSTITUTION:The coated resin of the connecting part of a pole 1 to plates 3, 4 is removed by grinding or cutting to expose metal surface immediately before connection. The pole 1 and the positive plate 3 are connected by stacking the pole and the lug of the plate and Tig-welding them form the upper part. The pole 1 and the negative plate 4 are connected in such a way that the pole is vertically placed and two lugs of the plate 4 are faced to both sides of the exposed part 2 of the pole 1 and two lugs are Tig-welded to the pole. Thereby, airtightness is increased and voltage drop in high rate discharge is prevented and cycle life in overcharging is increased.
Patent JP-S5511903-A (JP)
Title: Vehicle notifying approach of emergency vehicle
Inventor: KURODA KAZUYOSHI
IPC: B60Q9/00
Filed: 1978-07-10
Abstract: PURPOSE: To exactly notify the approach of an emergency vehicle by providing a radio receiver for receiving radio wave generated in advancing direction from the emergency vehicle and warning means operated upon receipt of the radio wave at the receiver.  
     CONSTITUTION: When an emergency vehicle runs in emergency, a receiver 2 having an antenna 1 receives the radio wave generated in advancing direction from the emergency vehicle and produces its output, which is applied to a control circuit 3. The output from the control circuit 3 operates an indicator 4 as warning means and a unit 5 for disconnecting a sound source such as an automotive radio receiver or the like. the receiver 2 has a sensitivity for operating the warning means when the emergency vehicle approaches, for example, 500m at distance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5510154-A (JP)
Title: Apparatus for minimizing vibration of engine
Inventor: MACHIDA TOMIZOU
IPC: F02B67/00
Filed: 1978-07-10
Abstract: PURPOSE:To provide an apparatus for minimizing vibration of engine, comprising a couple of balance shafts disposed on the opposite sides of crank shaft and a couple of balance weights formed on respective balance shafts in the same direction, wherein said couple of balance weights are turned with rotation of the crank shaft at the same period but in opposite directions to each other, whereby it is enabled to attenuate vibration of engine in vertical direction. CONSTITUTION:A couple of balance shafts 3a, 3b are provided on the opposite sides of crank shaft 2, and balance weights 4a, 4b facing in the same direction are formed on respective balance shafts 3a, 3b. These two balance weights 4a, 4b are turned with rotation of crank shaft 2 at the same period but in opposite directions to each other. With such an arrangement, as the balance weights 4a, 4b are turned from position A in the drawing where two balance weights both face outwards and their vectors are exerted in opposite directions to each other to position B where their vectors are exerted in upward direction, vibration of engine 1 in downward direction can be cancelled. On the other hand, as the balance weights are turned from position C to position D shown in the drawing, vibration of engine 1 in the direction can be cancelled. Thus, it is enabled to attenuate vibration of engine 1 in both of upward and downward directions.
Patent JP-H01257630-A (JP)
Title: Operation device for automatic transmission
Inventor: SAKURAI USHIO
IPC: G05G5/06
Filed: 1988-04-06
Abstract: PURPOSE:To easily obtain each shift lock performance of key interlocked type and brake-interlocked type by connecting a shift lever to a key lock mechanism via a mechanical interlocking system and controlling electrical ly a shift lock mechanism with an actuator and a control means. CONSTITUTION:When a shift lever 1 in the P-range is selected to the driving range, a pushbutton 4 is pressed and the lever 1 is turned. Then, a control pin 5 is pushed down and moves over the step part of a control board 6. ln this case, a stopper 7 is fitted to prevent the downward motion of the control pin 5 in the P-range, and the axis 8 of the stopper 7 is turned with an actuator 9, depending upon each detected signal from a P-range switch, a brake switch and a key switch. Also, one end of a cable 10 with a holder having a built-in push rod 11 is connected to the lever 1. Furthermore, the other end of the cable 10 is connected to a key lock mechanism 3, thereby locking a key when the lever 1 is outside the P-range.
Patent JP-H09249345-A (JP)
Title: Curling device and image forming device
Inventor: AOKI KAZUAKI
IPC: B65H29/20
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a curling device which can prevent the occurrence of wrinkles during the conveyance of a sheet material and can curl the sheet material to the maximum extent and an image forming device which has good sheet material conveyance performance by using it. SOLUTION: This curling device is constituted in such a manner that a first roller 103a having an elastic part 103d and a second roller 103b which is harder than the first roller 103a come into pressure-contact mutually and rotate to convey a sheet material and a pair of curling rollers 103 which can curl the sheet material in the peripheral direction of the second roller 103b are provided. In this case, the length of the elastic part 103d of the first roller 103a is smaller than the maximum conveyance width W of the sheet material to be conveyed to reduce a constraint region by the pair of curling rollers 103 of the sheet material.
Patent JP-H01256001-A (JP)
Title: Magnetic recording system
Inventor: SHIBATANI HIROMICHI
IPC: G11B5/02
Filed: 1988-04-06
Abstract: PURPOSE:To attain digital magnetic recording and reproduction with high S/N and a small-sized low power consumption device by restoring several bits of the LSB side of an output of an A/D converter into an analog signal by a D/A converter, arranging the bits uniformly onto plural tracks recording plural bits toward the MSB and recording them in two-layer overlappingly. CONSTITUTION:The several bits toward the LSB of a digital information signal are restored into one channel analog information signal, distributed of the same content and same level to four-channel a-d to a distributer 22, supplied to a twin magnetic head 9 and recorded up to the depth of the magnetic layer of a two-layer magnetic tape 10. Four bits 3a-3d toward the MSB while being added with a synchronizing signal ID and an error correction code ECC respectively are supplied respectively to the narrower gap of the twin magnetic head 9 and overwritten on each track of the surface layer of the magnetic layer of the magnetic tape 10. Thus, the size of the device is made small and the power consumption is reduced and recording and reproduction is attained with high S/N.
Patent JP-H01254942-A (JP)
Title: Method for imprinting data to x-ray film
Inventor: SHOJI YUKITO
IPC: G03B42/02
Filed: 1988-04-04
Abstract: PURPOSE:To clearly imprint data to an X-ray film by adhering a data sheet provided with an image formed by means of a fluorescent material to an X-ray film and projecting the X-ray on the data sheet. CONSTITUTION:A data image is formed on a sheet base material from image forming agent which contains a fluorescent material by the methods of writing, transfer and printing, etc., to constitute the data sheet 5. The fluorescent material is blended in the image forming agent in the range of 5-90wt.% in usual, preferably in the range of 10-70wt.%. For example, the image forming powder is preferable to be a liquid or semi-solid composite for which the powder of the fluorescent material is dissolved or dispersed in a solvent in which a resin is dissolved and contained. The data sheet 5 is adhered to a data image area in which the X-ray film 2 doesn't overlap a sensitizing sheet 3 in the way that the data sheet is stuck tightly to the one surface side of the X-ray film 2. When an X-ray is projected on the data sheet in this condition, fluorescence is emitted from an image on the data sheet 5, by means of the X-ray which transmits an object and the image is transferred to the X-ray film 2 to which the image is adhered and the film is exposed. Thus, imprinting data is simplified.
Patent JP-S559885-A (JP)
Title: Constriction equipment for injection molding machine
Inventor: TAKAHASHI TAKAO
IPC: B29C45/67
Filed: 1978-07-07
Abstract: PURPOSE:To improve the productivity of an injection molding machine by changing the volume in a cylinder in relation to the movement of a die and making it form a differential circuit, so that a pump having small volume can constrict the mold while accelerating a molding cycle. CONSTITUTION:At the time when the die is moving forward, if the electromagnetic switch valve M1-M3 becomes non-exciting, the working oil from an oil pressure source 11 will operate on cylinder chamber 9 for quick feeding and an oil chamber 3. The working oil in the oil chamber 4 operates on the oil chamber 3 partially after passing through the valve M3, and the rest on the cylinder chamber 9 through the valve M2. As a result, a movable die plate 6 moves forward while the excited valve M3 lets the working oil operate on the oil chamber 3 only. As for the opening of the mold after the end of shaping, the working oil in the oil chamber 3 operates on the oil chamber 4 as the valves M1 and M2 are excited while the valve M3 is not excited, and the movable die plate moves backward.
Patent JP-S57197178-A (JP)
Title: Control system of print head
Inventor: SANNOMIYA AKIO
IPC: B41J2/355
Filed: 1981-05-30
Abstract: PURPOSE:To prevent missing of dot etc. from occurring by a method wherein when the temperature of a print head detected at the start of printing does not reach the desired value the print wire of the print head is driven, controlled and preheated by the desired displacement that does not reach a printing displacement. CONSTITUTION:At the beginning of printing a temperature detecting signal SC of a temperature sensor 24 is inputted to the print controlling part 20. When the signal SC does not reach the preset temperature, usually a driving signal with a determined frequency higher than the driving frequency in the midst of printing operation is given to each head coil H1, H2, etc. of the print head 23 from the print controlling port 20 and each print wire is driven and controlled by a displacement not exceed the printing displacement. Accordingly the temperature of the print head 23 is lifted, when the detected temperature of the temperature sensor 24 exceeds the preset value, the preheating performance is stopped and normal printing operation is started in accordance with alphabetical codes CC inputted.
Patent JP-2000273316-A (JP)
Title: Fluorescent medium, preparation of fluorescent medium and organic electroluminescence display device using fluorescent medium
Inventor: SAKAEDA NOBORU
IPC: C08L101/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent medium and the like which can prevent deterioration of a phosphor when a composition for a luminescent medium is photocured or an organic EL display device is used, exhibit high fluorescent intensity from the beginning and maintain it for many hours, even when an organic phosphor is used. SOLUTION: There is provided a fluorescent medium 10, 12 and 14 obtained by photocuring a composition for a fluorescent medium comprising a photocurable resin, an organic phosphor fluorescent in the visible light range and an ultraviolet-absorbing agent, the transmittance within the wavelength range of 300-350 nm of the matrix consisting of the photocurable resin and the ultraviolet-absorbing agent in the fluorescent medium being adjusted to 50% or less and the light sensitive region of the photocurable resin being adjusted to at least 350 nm.
Patent JP-H10282020-A (JP)
Title: Method of measuring composition and thickness of oxidized scale of steel plate and apparatus therefor
Inventor: SAKAI MINORU
IPC: G01B15/02
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To enable measurement of the characteristic of oxidized scale on line as index of the optimum removing conditions of the oxidized scale by irradiating the surface of a steel plate with X rays to detect the peak intensity of a number of diffraction X rays radiated. SOLUTION: The surface of a steel plate 7 is irradiated with X rays from an X-ray detector 1 and a number of diffraction X rays radiated from the surface of the steel plate 7 are detected by a spectroscope 2 having an X-ray detector. The data detected are analyzed by a work station 5 to determine the composition and the thickness of the oxidized scale. In other words, the composition and the thickness of the oxidized scale are determined based on the peak intensities of these diffraction X rays and the peak intensities of a number of diffraction X rays of various Fe oxides previously registered.  In this process, as the steel plate 7 is so wide to allow varying of the composition and the thickness of the oxidized scale across the width thereof, a support base 3 of the X-ray generator 1 and the spectroscope 2 is reciprocated on a rail 4, thereby enabling quick and accurate determination.
Patent JP-H11281668-A (JP)
Title: Anode bonding method of diaphragm and electrode substrate of semiconductor sensor
Inventor: SHIRATORI MASAYUKI
IPC: G01P15/125
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent the thin part of a diaphragm from being flexed to the electrode substrate side by an electrostatic force being generated at the time of bonding thus preventing the contact part from being bonded. SOLUTION: A bonding electrode 3 for mounting a diaphragm 1 and an electrode substrate 2 to be bonded is provided with a through hole 3a or 3b of substantially same size as the square groove 2c in the electrode substrate 2 while superposing thereon. When the through hole 3a is made, a square metal film may be formed, as a bonding electrode, on the bottom face of the electrode substrate 2. Since the detection electrode 2d on the substrate 2 and the periphery thereof are separated from the bonding electrode 3 by making the through hole 3a or the groove 3b in the electrode 3, voltage being applied between the detection electrode 2d and the periphery thereof and the insular part 1d of the diaphragm 1 and the periphery thereof is decreased and since an electrostatic force acting between is weakened, flexure of a thin part 1e can be suppressed.
Patent JP-H11280411-A (JP)
Title: Steam valve
Inventor: OKUZONO TAKESHI
IPC: F01D25/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent the deviation between a valve element and the edge of the opening part of a valve seat occurring at the time of closing a valve due to a thermal elongation difference at the upper and lower parts of a valve chamber. SOLUTION: In a steam valve equipped with a casing 12 for forming a valve chamber 12a, a bonnet 11 inserted into the valve chamber 12a from an upper part and provided with a valve guide 13 on a lower part, a valve bar 10 for vertically penetraing the bonnet 11, a valve element 14 provided on the lower part of the valve bar 10, and a valve seat 15 provided on the lower part of the casing 12, a core adjusting device for the valve element 14 bestridingly formed between the lower end part of the valve bar 10 and the valve element 14 is provided and the core adjusting device is formed of a valve element suppoting part 16 arranged in the lower end of the valve bar 10, a valve nut 17 penetrated by the lower end of the valve bar 10, and a groove 14a provided on the upper part of the valve element 14, and having a flat bottom surface,  and a side surface threadedly engaging with the lower part of the valve nut 17.
Patent JP-H08281127-A (JP)
Title: Sealed type chamber
Inventor: OBA KAZUO
IPC: B01J19/08
Filed: 1995-04-10
Abstract: PURPOSE: To provide a sealed type chamber to be employed for physical and/or chemical treatment and in which continuous treatment, e.g. discharge treatment and dry etching, can be carried out for an object for treatment by installing an opening and closing apparatus consisting of two pairs of upper and lower roller belts respectively in an insertion inlet and a discharge outlet of the chamber. CONSTITUTION: When an object 2 for treatment moves on a roller toward the inside of a chamber 1 and reaches an insertion inlet of the chamber 1, two pairs of upper and lower roller conveyers 5, 5' rotate while corresponding to the movement of the object 2 for treatment and being closely attached to the object 2 for treatment. A plurality of rollers 6 to drive the roller conveyers 5, 5' are installed in the inside of the roller conveyers 5, 5' and at least one of the rollers 6 is provided with a spring mechanism 7 to constantly push the roller conveyer belts 5, 5' in the direction toward the position where the object 2 for treatment is positioned. Consequently, the gas in the chamber 1 is prevented from leaking outside at the time of insertion of the object 2 for treatment and air is prevented from entering the inside of the pressure-decreased chamber 1.
Patent JP-S62244635-A (JP)
Title: Heat sealing oriented composite film
Inventor: INGO SHINKERU
IPC: B32B27/08
Filed: 1987-04-07
Abstract: Heat-sealable composite films, stretched at least uniaxially, comprising a base layer, of a propylene polymer, which is provided on at least one of its surfaces with an adhesion promoter layer and a heat-sealable layer of a thermoplastic polyurethane elastomer.
Patent JP-H02264342-A (JP)
Title: Storage device control system
Inventor: ITO SHOHEI
IPC: G06F12/06
Filed: 1989-04-04
Abstract: PURPOSE:To improve processing speed, and to curtail hardware when partial write-in is executed by providing a means to hold write-in data, the means to decide either the partial write-in or full write-in and a data merging means. CONSTITUTION:The control system is constituted of a data selector 1, the way 2 of a memory block, a merge circuit 3, a register (BM) 4 to hold a byte mark, the register (DATA) 5 to hold write-in data, the register (ADR) 6 to hold an address and the register (REG) 7 to hold data. Merging operation is executed by using read-out data from the way 2 conforming with the contents of ADR 6 and the contents of DATA 5 conforming with the contents of BM 4, and full write-in data is generated. Next, the full write-in data is stored in the way 2 through REG 7, a signal line (a), the data selector 1 and DATA 5, and the partial write-in is executed.
Patent JP-H05289147-A (JP)
Title: Optical system for finder
Inventor: MOROOKA MASARU
IPC: G02B25/00
Filed: 1992-04-06
Abstract: PURPOSE:To facilitate observation and to eliminate a sense of congruity even when the visual range within the frame of a visual field is changed. CONSTITUTION:The visual field frame 26 in which a visual range in normal photographing is different from that of panoramic photographing is changed over. Simultaneously, an eyepiece lens system is composed of a positive lens 29 in the normal photographing while, at the time of panoramic photographing, the positive lens 29 is moved by the prescribed amount based on the equation of the condition 4.5<¦f1/fL¦<8 toward the object side while inserting a positive lens 31 into the optical path so as to shorten the focal length, where f1 is the composite focal length of a loading/unloading lens group and fL is the composite focal length of the lens group in the eyepiece lens system held in the optical path at the time of loading/unloading.
Patent JP-S6418860-A (JP)
Title: Error dispersion for digital information and organization of error dispersion form
Inventor: ROON TOROTSUTEIE
IPC: G11B20/18
Filed: 1988-04-07
Abstract: PURPOSE: To strengthen the completion degree of digital information for which an error correction is to be performed by a simple code by providing plural information paths via a matrix and interleaving the stream of reorgnized bits from each path. CONSTITUTION: The continuous bytes in the bit stream of digital information are inputted in a matrix along a uniaxial, to start the first interleaving stage. Continuous composite byte including only the bit arranged at the same place within the byte of each line or each column along an input axis is outputted as reorganized bit stream to complete the first stage of an interleave next. The continuous composite byte in the reorganized bit stream is inputted within the matrix along the uniaxial, to start the next interleave stage. Further, a bit stream to be reorganized is outputted along another axis, to complete the next interleave stage.
Patent JP-S5310374-A (JP)
Title: Removing method for hydrogen sulfide and sulfur dioxide contained in exhaust gas
Inventor: MASUNO KOUJI
IPC: B01D53/14
Filed: 1976-07-15
Abstract: PURPOSE: To absorb and remove selectively H 2 S and SO 2  at a pH not higher than 10 without use of a large-scale oxidation apparatus by making an exhaust gas containing harmful gas such as H 2 S, SO 2  contact with an aqueous solution of alkali to which a small quantity of iron salt is added. 
     COPYRIGHT: (C)1978,JPO&Japio