baber/WOPTO huggingface dataset:
Patent JP-H05132636-A (JP)
Title: Method for forming coating film
Inventor: HASHIZUME TOYOMI
IPC: C09D175/04
Filed: 1991-11-12
Abstract: PURPOSE:To obtain a coating film having balanced hardness and flexibility by applying a coating agent containing cross-linked elastic resin fine particles as an essential component of a film-forming resin and curing the applied coating agent. CONSTITUTION:The objective coating film is produced by applying a coating agent containing a film-forming resin (composed of a vinyl copolymer, polyester resin, etc., and a curing agent such as amino resin or phenolic resin) containing 1-50wt.% of cross-linked elastic resin fine particles (cross-linked urethane-urea resin fine particles) having an average particle diameter of <=5mum and drying and curing the coating layer with heat, actinic energy radiation, etc.
Patent JP-2001115155-A (JP)
Title: Production method of chemical luminescent reagent
Inventor: SUZUKI HIDEAKI
IPC: C12Q1/28
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a chemical luminescent reagent which chemically emits light by a peroxide, or the like, depending on the amount of peroxidase, enables the measurement of peroxidase activity, does not contain a by-product having mutagenic properties, and contains a lucigenin charge transfer complex as the main component. SOLUTION: A chemical luminescent reagent containing a charge transfer complex comprising a highly safe N,N'-disubstituted-9,9'-bisacridinium salt as the main component is produced by irradiating a mixture comprising an N,N'-disubstituted-9,9'-bisacridinium salt (e.g. lucigenin) and an N,N'-disubstituted carboxamide compound with light under specified temperature conditions without allowing impurities having mutagenic properties to be produced as a by-product.
Patent JP-S62153931-A (JP)
Title: Hinge for frame of spectacles
Inventor: OKI SATORU
IPC: G02C5/22
Filed: 1985-12-27
Abstract: PURPOSE:To improve corrosion resistance of the hinge part and to stabilize sliding torque caused by opening and closing of the hinge by interposing a set of washers between a male barrel and a female barrel and making the washers using copper alloy s base material and forming gold or gold alloy plating on the surface. CONSTITUTION:Hinges consisting of female barrels 2 and male barrels 3 made of titanium are fixed to the frame 1 of spectacles by brazing etc. A set of washers 4 are interposed between the female barrels 2 being frame hinges, and male pieces 3 being arm hinges, and hinge coupled to each other by hinge screws 5. A set of upper and lower washers 4 made of base metal 6 of copper alloy and plated 7 with gold or gold alloy are inserted in the upper and lower faces provided with through holes of the male pieces 3 of the hinges. By plating the base metal of copper alloy with 1-5mum of gold or gold alloy, corrosion resistance of hinge parts is improved, and at the same time, sliding torque due to opening and closing is also made stable and smooth movement of the hinges can be obtained at all times.
Patent JP-2000118676-A (JP)
Title: Powder carrying device, development device and image forming device provided therewith
Inventor: HIRAMATSU AKIRA
IPC: B65G33/26
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a powder carrying device for carrying powder including developer or the like in a housing without aggregation, a development device and an image forming device provided therewith. SOLUTION: This carrying device includes a developer container 4 for storing powder, a main carrier portion 2a for carrying developer in the developer container 4 to a given direction and a sub-carrier portion 2b for carrying the developer in the developer container 4 to the terminal of the main carrier portion 2a to be carried in opposition to the given direction. The main carrier portion 2a and the sub-carrier portion 2b are operated by the reduction of powder carrying force at a connection 2c between the main carrier portion 2a and the sub-carrier portion 2b.
Patent JP-2001119211-A (JP)
Title: Irreversible circuit element
Inventor: TAKEUCHI TAKAYUKI
IPC: H01P1/383
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an irreversible circuit element which is thin and excellent in an electrical characteristic. SOLUTION: This irreversible circuit element is provided with a ferrite plate 11, a plurality of magnets 12 arranged at the circumference of the sides of the ferrite plate 11 and two yoke boards 13 and 14 arranged so as to insert the ferrite plate 11 between them. The yoke board 13 is provided with a through hole 15 functioning as a magnetic flux path adjusting means for almost uniformizing magnetic flux reaching the ferrite plate 11.
Patent JP-H08150719-A (JP)
Title: Ink jet recording means and ink jet recording apparatus
Inventor: KUWABARA EIJI
IPC: B41J2/05
Filed: 1994-11-30
Abstract: PURPOSE: To provide an ink jet recording means and apparatus using an inexpensive diode array having necessarily sufficient element characteristics and reduced in an element separation region. CONSTITUTION: In a recording means, switching is performed by the polycrystalline silicon PN junction diode 105 formed on an insulating substrate 100 and the PN junction surface of the polycrystalline silicon PN junction diode 105 is formed in the direction vertical to the surface of the insulating substrate 100. At this time, the insulating substrate 100 can be constituted of a substrate obtained by oxidizing a silicon wafer or a glass substrate. The thickness of polycrystalline silicon is set to 500-2000Å and a PN junction area can be set to 1×10<2> -1×10<3> μm<2> . Further, ink can be emitted from an emitting orifice by utilizing the film boiling generated in ink by the heat energy applied by the electrothermal converter for generating ink emitting heat energy provided to an ink jet recording means.
Patent JP-H05109518-A (JP)
Title: Manufacture of magnet material, and bonded magnet and manufacture thereof
Inventor: MATSUNARI YASUNORI
IPC: H01F1/08
Filed: 1991-10-15
Abstract: PURPOSE:To obtain rare earth - iron - boron nitrogen group magnet materials whose magnetic impurity phase is minimum and provide magnets made of said materials by carrying out low temperature heat treatment of the rare earth - iron - boron group magnet materials in a high pressure atmosphere containing nitrogen atoms. CONSTITUTION:A composition is manufactured based on a general equation ReaT100-a-bBb (Re stands for rare earth element including Y while T stands for a transition metal element whose Fe is replaced by either Co, Ni or both). Heat treatment is carried out at a temperature of 500 deg.C and lower in an atmosphere where gaseous bodies including a specific amount of nitrogen atoms are mixed with reduction substances. This construction makes it possible to inhibit the generation of a magnetic impurity phase and diffuse a sufficient amount of nitrogen which can enhance the magnetic properties and obtain magnet materials having excellent magnetic properties and magnets as well.
Patent JP-S62141440-A (JP)
Inventor: JIYON DEII BURAISON
IPC: B01D46/10
Filed: 1986-12-12
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-H01137948-A (JP)
Title: Automatic cutter for dried noodles
Inventor: SUZUKI EITARO
IPC: A23L7/109
Filed: 1987-11-25
Abstract: PURPOSE:To provide the above cutter where the positions of pushers linked to the thread shaft revolving with respective drive motors are regulated by crosswise moving on the noodle-cutting scale to regulate noodle-cut length to facilitate the setting of said length. CONSTITUTION:A detector is set at the side end of a thread shaft 21 fitted in a movable frame 19 for detecting the positions of pushers 18a-18g moved corresponding to the respective numbers of revolution of the thread shaft by a drive motor 20. Respective pushers 18a-18g are moved crosswise to set mutual pusher spacings to a specified value desired against the pusher fixed at the front end of the frame 19, thus enabling the cut length for noodles 2 by the pushers to be altered as desired.
Patent JP-2000118641-A (JP)
Title: Goods sorting device
Inventor: TAKIZAWA CHIYUKI
IPC: B65G1/137
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency and to reduce erroneous inputting rate of goods by reducing burden of a worker in comparison with a goods sorting device using a conventional input indicator. SOLUTION: A label of deposited goods is read by a bar code scanner, and a goods sorting data is input to a controller. Input quantity of goods is indicated by putting on or flashing an indication lamp of a distribution frontage to input the goods out of a plural number of the distribution frontages of a classification block which a single worker is in charge of. Separately from the indication lamp, one direction indicator is provided for the one classification block, and a direction of the distribution frontage to input the goods to is indicated by an arrow, etc., by a control signal from the controller. The worker finds an input frontage in accordance with an indication direction of the direction indicator and inputs specified quantity of the goods in the distribution frontage on which the indication lamp is put on or flashes.
Patent JP-H07148664-A (JP)
Title: Sand blasting device using oil pressure
Inventor: SAEKI KUNITO
IPC: B26F3/00
Filed: 1993-11-26
Abstract: PURPOSE:To easily obtain high pressure water using normal hydraulic actuating equipment by providing a hydraulic pump device with booster mechanism for boosting oil pressure, obtained from the hydraulic actuating equipment, to jet high pressure water. CONSTITUTION:A hydraulic connector is connected to the hydraulic port of hydraulic actuating equipment, and a hydraulic pump device is connected through a port hose. When the hydraulic pump device is actuated by oil pressure, oil pressure is boosted by the booster mechanism N of the hydraulic pump device so as to obtain high pressure pumping function. Water is taken into the water inlet side of the pump part of the hydraulic pump device from a required water tank through a primary water hose connected to a water intake end connection 10, and the pressure-boosted water is jetted from a jet nozzle through a secondary water hose connected to a high pressure water discharge port 9 on the water outlet side. At the same time, sand is sucked into the intermediate part of the secondary water hose from a sand grain intake hose by ejecting function, mixed with water in the secondary water hose and jetted from the jet nozzle to perform sand blasting.
Patent JP-H08163690-A (JP)
Title: Adhering structure for loudspeaker
Inventor: KAGEYAMA MASAYOSHI
IPC: H04R7/22
Filed: 1994-11-30
Abstract: PURPOSE: To prevent an accident such as to peel a supporting member from a frame, etc., from occurring and to improve the quality of and reliability for a loudspeaker by forming an adhering hole on the adhering part of the supporting member and strengthening an adhesive power between the supporting member and the frame by making an adhesive pass the adhering hole by adhering the supporting member with the frame and making it sneak to the adhering back surface of the supporting member. CONSTITUTION: An edge 12 is formed in annular shape by the supporting member of a diaphragm 11, and its inner peripheral part is adhered and fixed on the outer peripheral part of the diaphragm 11, and its outer peripheral part is adhered and fixed on the frame 16, which supports the diaphragm 11. A round hole 17 is formed on the circumference of the adhering part with the frame 16 or a notched hole 18 on the outer periphery, etc., on the edge 12.  Since the adhesive 26 can sneak in the periphery of the back side of the adhering surface by the round holes 17, 19 or the notched hole 18 provided on the adhering part of the edge 12 and a damper 15 and the edge 12 and the damper 15 can be adhered and fixed in a state to be held between by the adhesive 26, adhering strength can be increased, and the accident such as to peel the adhering parts 22, 24 while the loudspeaker is being operated can be prevented from occurring.
Patent JP-H05296696-A (JP)
Title: Electronic delay electric primer
Inventor: AIKO KENICHI
IPC: G04F3/00
Filed: 1992-11-06
Abstract: PURPOSE:To advance the leading edge of oscillation and save electric power by oscillating an oscillating piece strongly for a predetermined period of time after outputting a blasting output, in an electric primer, in which an oscillating circuit is oscillated by a supplied blasting electric power and the oscillating output thereof is counted while the primer is ignited when a set value is counted. CONSTITUTION:Under a condition that an oscillating electrode is inputted, a constant voltage is outputted from a constant voltage circuit and the oscillation of an oscillating circuit 27 is started, the current of an inverter 28 and the current of an auxiliary inverter 29 are added to oscillate an oscillating piece 21 strongly and rise the oscillating circuit 27 up quickly. Subsequently, the operation of the auxiliary inverter 29 is stopped when the oscillating frequency of the oscillating circuit 27 becomes stationary condition and the oscillation of the oscillating piece 21 is returned to ordinary oscillation effected by only the output of the inverter 28. During a rise-up period of time until the oscillating circuit 27 becomes stationary condition, the counter 33 of a digital timer is reset by a reset retaining circuit 30 and counting is started when the oscillating circuit 27 is returned to stationary oscillating condition while an electric primer is ignited when a set value is counted.
Patent JP-S62260691-A (JP)
Inventor: IHARA MINORU
IPC: B08B9/087
Filed: 1985-12-30
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-S63170021-A (JP)
Inventor: GIURIAANO EMU ZUKATO
IPC: B62D65/00
Filed: 1987-11-25
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-H06145770-A (JP)
Title: Smelting method of extra-low carbon steel
Inventor: KIYOSE AKITO
IPC: C21C7/10
Filed: 1992-11-06
Abstract: PURPOSE:To efficiently and economically smelt the extra-low carbon steel by forming molten steel flow swirling around the central axis of a ladle in which molten steel is charged at the time of putting this ladle into a vacuum chamber and subjecting a degassing treatment under a reduced pressure. CONSTITUTION:An inert gas is blown from the plural gas ejection ports installed on the side wall of the ladle 3 to form the molten steel flow swirling around the central axis of the ladle in a range of at least <=500mm from the surface of the molten steel at the time of putting the ladle 3 in which the molten steel 2 is charged into the vacuum chamber 1 and subjecting the molten steel to the degassing treatment under a reduced pressure. As a result, the extra-low carbon steel of about <=0.0015mass% concn. of [C] is easily smelted without extending the decarburization time.
Patent JP-H11135859-A (JP)
Title: Conduction-cooled type solid-state laser mounted on satellite
Inventor: ISHII TAKAKAZU
IPC: H01S3/042
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To realize a 1 solid-state laser mounted on satellite without limiting the life time, which can obtain the same heat dissipation effect as on ground, even in a space environment (in vacuum) and can secure reliability, in comparison with the method wherein liquid is circulated with a pump and the like. SOLUTION: The light of LD 1 is inputted from the side surface of a laser medium 2. A cooling sleeve 3 formed by copper is arranged around the laser medium 2. Silicon bonding agent 5 fills the gap between the laser medium 2 and the cooling sleeve 3 without gaps. Furthermore, the laser medium 1 is supported by a supporting part 4 formed of copper through the cooling sleeve 3. The supporting part 4 is fixed tightly to a cold plate 6.
Patent JP-H01141893-A (JP)
Title: Molecular ray epitaxy device
Inventor: GOSHIMA SHIGEO
IPC: H01L21/203
Filed: 1987-11-27
Abstract: PURPOSE:To grow the crystal so as to have varied compositions along the growing direction by constituting the device in such a manner that the effective area of a shutter provided above a molecular ray source is changed and changing the strength of the molecular rays optionally and in a short time during the crystal growth. CONSTITUTION:The strength of the molecular rays is controlled by changing the effective area of the shutter 7 in the molecular ray epitaxy device consisting of the molecular ray source 6, a base plate holder, and the shutter 7 provided above the molecular ray source 6. The change of the effective area of the above-mentioned shutter 7 is preferably controlled by setting the angle theta of elevation of the shutter 7 consisting of plural plates provided above the molecular ray source 6.
Patent JP-S63150786-A (JP)
Title: Character recognition device
Inventor: YAGASAKI TOSHIAKI
IPC: G06K9/42
Filed: 1986-12-16
Abstract: PURPOSE:To identify and recognize a similar character different from the size and position by providing a power variation means power variating and normalizing a character pattern by the power variation ratio based on the size and position of the pattern. CONSTITUTION:When a document image data is inputted from an input section 11, a CPU 12 uses a processing program stored in a ROM 13 to segment a character while using a RAM 14 as a storage and an auxiliary storage of an image data, and the segmented character pattern is subjected to power variation by the power variation ratio corresponding to the power variation ratio of the pattern or the position of the gravity center of the pattern based on the size and the position of gravity center and normalized into a prescribed size. A recognition dictionary 15 or 16 is selected based on the normalized pattern, the recognition of the normalized pattern is executed and outputted from an output section 17 such as a display device or a storage device.
Patent JP-S62155839-A (JP)
Inventor: NISHIYAMA KIYOSHI
IPC: A61B10/00
Filed: 1985-12-28
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-S63150047-A (JP)
Inventor: HOKUDOU MASAKO
IPC: A61B5/02
Filed: 1986-12-15
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-H02146471-A (JP)
Title: Cryogenic refrigerator
Inventor: ONO MICHITAKA
IPC: F25B9/14
Filed: 1988-11-28
Abstract: PURPOSE:To obtain a light-weight, compact cryogenic refrigerator usable in a strong magnetic field, by a method wherein a valve and a valve motor by which the working gas is supplied and discharged are provided outside a cold head. CONSTITUTION:A valve 2 and a valve motor 10 by which the working gas is supplied to and discharged from a cold head 4 are installed outside the cold head 4, and a pipe 3 between the valve 2 and the cold head 4 is used for both supply and discharge of the working gas. The valve 2 can be of a gas driven type. Thereby, as there is no motor which is affected by a magnetic field, the valve 2 operates reliably. In addition, as the cold head is light in weight and compact, the workability in maintenance work is improved, and the attachment construction to a compressor becomes simple. Furthermore, as the compressor is connected to the cold head only by a pipe used for both gas supply and discharge, the construction becomes simple.
Patent JP-H02144286-A (JP)
Title: Ship propulsive device
Inventor: OYAMA KAZUO
IPC: B63H1/20
Filed: 1988-11-28
Abstract: PURPOSE:To facilitate replacement of a propeller boss by providing a means engaging a pitch changing means with a differential gear mechanism, means connecting the propeller boss to the differential gear mechanism and a means mounting and removing the propeller boss, in the case of a variable pitch propeller propulsive device. CONSTITUTION:In the case of a propeller boss 11 being mounted to and removed from a propeller shaft 2, a nut 12, screwed to a thread 2c formed in a shaft end of the propeller shaft 2, is tightened or detached. That is, assembly is performed by fitting the propeller boss 11 to the propeller shaft 2 and engaging a pawl 14b with a pawl 24a of the second gear mechanism 20 constituting a differential gear mechanism 18 further a pawl 11c with a pawl 21a of the first gear mechanism 19. Next, a torque limiter 10 is mounted to the propeller shaft 2 screwing the nut 12 with a spacer 12a interposed. Removal is performed by a reverse procedure. By this constitution, replacement of the propeller boss is facilitated, further when it is replaced, lubricating oil can be prevented from its leakage.
Patent JP-H07176296-A (JP)
Title: Seal method for metal vapor discharge tube
Inventor: NAGAI HIROAKI
IPC: H01J61/36
Filed: 1993-11-29
Abstract: PURPOSE:To prevent metal vapor from leaking in the case of sealing a metal vapor electric discharge lamp tube. CONSTITUTION:A metal seal object 10 of metal halide, amalgam, etc., is charged through a platinum pipe 5 secured to an opening 3 of a discharge tube 1. Next, a platinum cap 12, provided with a tungsten electrode 11, is inserted into the platinum pipe 5 secured to the opening 3, and a low melting point metal brazing 13 is set between this platinum cap 12 and the platinum pipe 5. By heating this part by a high frequency or the like, a clearance between the platinum cap 12 and the platinum pipe 5 is sealed.
Patent JP-H06147724-A (JP)
Title: Refrigerator
Inventor: ASHIDA MAKOTO
IPC: F25D19/00
Filed: 1992-11-09
Abstract: PURPOSE:To enable easily pulling out a condenser pipe, which is formed in a zigzag with a series of U-turn bends and attached to a side of an outer casing, from the insulating casing by exposing the parts of the condenser pipe that form the U-turn bends in one odd alignment entirely outside the insulating material. CONSTITUTION:The outer side 6a where a zigzag condenser pipe 4 has a series of U-turn bends without being exposed is coated with an adhesive. The U-turn bends 4a of the condenser pipe at the rear are positioned outside an insulating foam material 5 and exposed and in contact with the rear plate 8 of the outer casing. The space between the outer casing 3 and the inner casing 2 is filled with the insulating foam material 5. The adhesive is not applied to parts which would be obstructive to pulling out of the condenser pipe 4. As a result, when the refrigerator is disposed of as waste, a backward pull at the exposed parts of the condenser pipe 4 from the insulating material 5 enables easily separating the pipe from the insulating casing 1.
Patent JP-2001120022-A (JP)
Title: Seedling transplanter
Inventor: TAKEYAMA TOMOHIRO
IPC: A01C11/02
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a compact seedling transplanter capable of transplanting seedlings at a high speed. SOLUTION: Two right and left rotary cases 37 are rotated in a state that the cases are displaced by a distance H1 longitudinally in the advance direction. Crank bodies 45 and 45 to be rotated in the direction opposite to that of the rotary cases are attached to the sides of both tip end parts of rotation diameters of the front rotary cases 37, respectively. Front cup bodies 32a are fixed to horizontal arm parts 46 projecting horizontally from free ends of each crack body 45 of the front rotary case 37. Rear cup bodies 32b are fixed to the horizontal arm parts 46 projecting horizontally from free ends of each crack body 45 of the rear rotary case 37. The cup bodies are combined to form transplantation cups 32 and the transplantation cups 32 always have their bottom ends facing downward regardless of the rotation phases of the rotary cases 37.