baber/WOPTO huggingface dataset:
Patent JP-H06171034-A (JP)
Title: Sterilization-retortable light transmittable packaging material
Inventor: KODAIRA HIDEKI
IPC: B32B9/04
Filed: 1992-12-08
Abstract: PURPOSE:To prevent oxygen barrier properties and water vapor barrier properties from lowering even when the light transmittable packaging material is retorted by a method wherein ethylene-vinyl alcohol copolymer film is used as the base material, on which silicon oxide is metallized. CONSTITUTION:The packaging material concerned is prepared by laminating sealant film 1, ethylene-vinyl alcohol copolymer film, on which silicon oxide metallized layer 2, and nylon film in the order named. In this case, preferable nylon film used is nylon 6 film or nylon 6, 6 film.
Patent JP-H05161995-A (JP)
Title: Positioner
Inventor: KATSUKI SHUMEI
IPC: B23K37/047
Filed: 1991-12-12
Abstract: PURPOSE:To obtain the positioner which can smootbly erecute set-up operation by attaching and detaching the work without opening ad closing a part of rotary frame supporting the work on the positioner used for supporting the work rotationable around the axial line of longitudinal direction at the time for executing the long size work with welding and the other treatment. CONSTITUTION:At a positioner providing a notch 17 to be made to the path of work at the time for attaching and detaching the work to a rotary frame 13 on peripheral teeth 19 for rotatively driving provided on the rotary frame 12 supporting the work, two intermediate gears 28 are interposed between the peripheral teeth 19 and the driving gear 27 set at the supporting frame 11 separately by the distance between shafts L larger than the opening width S of the chamfer 17 of the rotary frame, and these two gears 28 are respectively engaged to both of the driving gear 27 and the peripheral teeth 19 of the rotary frame.
Patent JP-H07195957-A (JP)
Title: Prevention device for driving automobile asleep and its device
Inventor: HASEGAWA TSURUSUKE
IPC: B60K28/06
Filed: 1993-12-30
Abstract: PURPOSE:To transmit both stimulus by vibration or impact which is directly applied to a human body, and hearing stimulus by warning sound to brain central nerves, and thereby wakening a driver. CONSTITUTION:The device comprises a vibration or impact generator 3 embedded in the seat 2 of a driver's seat 1 for a car, and concurrently comprises a warning sound generator 7 embedded in a head rest 4, or a back seat 5 or a ceiling board 6 above the driver, when a switch is turned on by the driver, the vibration or impact generator 3 in the seat 2 is operated, so that vibration or impact is given to around the bottom 8a of the driver 8 closely attached to the seat 2 so as to let it be simulated, and the driver 8 is tried to be wakened by warning sound generated by the warning sound generator 7.
Patent JP-2000182902-A (JP)
Title: Manufacture of polarized electrode for electric double- layered capacitor
Inventor: KANAI KAZUMI
IPC: H01G11/26
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a polarized electrode for an electric double-layered capacitor. SOLUTION: A method of manufacturing a polarized electrode for an electric double-layered capacitor comprises the steps of compressing and molding a mixture of fine carbon power and resin containing fluorine, burning the mixture into solid matter, and machining the solid matter into a sheet, wherein the mixture is preferably compressed and molded at a pressure of 20 Mpa or more and wherein the mixture is made by mixing the fine carbon powder with the resin containing fluorine of 1-20 weight percent.
Patent JP-2000167281-A (JP)
Title: Curl correction device for sewing machine
Inventor: OODOI TOSHIHIRO
IPC: D05B35/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To automatically flatten the sewing edge of a cloth which tends to be curled and deformed by the flowing action of compressed air. SOLUTION: An air cylinder 1 is fixed to the fixed wall of a sewing machine M and a nozzle 4 is mounted to the tip of the piston rod 2. The air cylinder 1 operated by the direction control valve of an electromagnetic type to be operated by an on/off switch. A branching path 19 is led out from the driving passage of the direction control valve and the led-out end is connected to the nozzle 4. Thus, in the state of displacing the nozzle 4 to an operation position, the compressed air is jetted from the nozzle 4 and a curled part formed at the sewing edge 26 is unfolded and flattened.
Patent JP-H09228092-A (JP)
Title: Corrosion resistant iron plating film and plating method
Inventor: KAJINO MASAKI
IPC: C25D3/56
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an iron plating film and a plating method excellent in corrosion resistance, especially resistance against acid and which can be preferably used as a reinforcing film for aluminum or aluminum alloy. SOLUTION: A plating bath consisting of a soln. containing iron ion and urea is used to form an iron plating film containing 0.02 to 0.5wt.% nitrogen on the surface of a body comprising aluminum or aluminum alloy by an electric reducing method. By incorporating nitrogen into the iron plating film, the nitrogen-contg. film acts as an alkali against the acid which is in contact with the film or intrudes into the film and the film neutralizes the acid. Thus, the corrosion resistance, especially acid resistance can be improved.
Patent JP-H07197857-A (JP)
Title: Fuel feed device for gas fuel engine
Inventor: MAMIYA KIYOTAKA
IPC: F02B43/10
Filed: 1993-12-29
Abstract: PURPOSE:To prevent fuel from being brought into an overrich state owing to high pressure fuel gathering between a gas fuel control valve and a downstream shut-off valve during restarting after an engine stall occurs. CONSTITUTION:A hydrogen control valve 19 is located in a hydrogen feed passage 17 through which MH tanks 161-16n and a hydrogen injection valve 18 are intercommunicated. A first shut-off valve 20 closed when an engine is stopped is arranged in a spot situated upper stream from the hydrogen control valve 19 and a second shut-off valve 21 closed when the engine is stopped is located in a spot situated downstream therefrom. When the engine is brought into a stop through operation of an ignition switch or when an engine stall occurs, the first and second shut-off valves 20 and 21 are closed, and the hydrogen control valve 19 is closed with the ignition switch brought into an OFF- state. When, during the starting of an engine, the number of revolutions of an engine exceeds the given starting decision number of revolutions, the hydrogen valve 19 and the second shut-off valve 21 are opened and when a pressure between the hydrogen control valve 19 and the second shut-off valve 21 is reduced to a value lower than a set value, the first shut-off valve is opened.
Patent JP-2000184204-A (JP)
Title: Device and method for processing image and storage medium
Inventor: SATO MAKOTO
IPC: H04N19/42
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To change encoded image data to optimum data arrays efficiently handleable in an individual device by providing an entropy encoding means (code string converter) or the like for entropy-encoding the conversion coefficient of a second data array obtained by the change of an array change means and generating second encoded data. SOLUTION: Encoded data inputted from a switching device to the code string converter are decoded by an entropy decoder 301 and an original quantization value is outputted. Then, in a coefficient aligning device 302, the quantization values are rearranged to the data array assumed to be obtained in the case of performing discrete wavelet transformation for each two-dimensional block. Then, the quantization values of the new data array are entropy-encoded again in an entropy encoder 303 and outputted to a poststage. By the constitution, the image data encoded by using the discrete wavelet transformation are changed to the optimum data array efficiently handleable in the individual device.
Patent JP-H10225261-A (JP)
Title: Extruder
Inventor: MATTHEWS BERNARD TREVOR
IPC: A23L13/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an extruder, in detail, an extrusion nozzle, used for extruding a food material, especially meat, and further to provide a meat product produced by the use of the extrusion device. SOLUTION: This extrusion nozzle has the structure as shown in the figure. The met product comprises an inner core produced by extruding a meat material by the use of the extrusion nozzle, and one or more coextruded outer layers surrounding the whole or partial peripheral area of the inner core. At least one of the outer layers comprises a meat or fat emulsion. The fibers in the meat or fat emulsion layer are substantially homogeneously in the emulsion layer and not oriented.
Patent JP-H07200107-A (JP)
Title: Data processor
Inventor: HONMA KATSUJI
IPC: G07G1/12
Filed: 1993-12-30
Abstract: PURPOSE:To provide a power circuit of a simple constitution by obtaining an operating voltage for an EP-ROM, etc., by utilizing the high smoothing point voltage on the side of a power transformer at the stop time of a heavy load circuit. CONSTITUTION:A DC stabilized power unit S has a voltage detecting circuit 1-5 in addition to a full-wave rectifying circuit 1-2, a smoothing capacitor 1-3, and a +5V constant voltage circuit 1-4. A voltage detecting circuit 1-5 detects a smoothing point voltage accompanying variation in load current at the stop time of the heavy load and outputs a write voltage detection signal SU1 and a check operation detection signal SU2. A CPU 2-1 once inputting the detection signal SU1 writes the smoothing point voltage in the EP-ROM as a driving voltage on condition that the smoothing point voltage maintains a specific high voltage range, but when the detection signal SU2 is inputted, the smoothing point voltage is used as the driving voltage on condition that the specific voltage range is maintained even if the voltage drops, thereby checking the EP-ROM.
Patent JP-H10181074-A (JP)
Title: Corona ion generator
Inventor: ISONO YASUO
IPC: H04N1/032
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To make possible to generate a stable amount of corona ions for an extended period of time without lowering the modulation speed of corona ion flows. SOLUTION: A line electrode is made up of an induction electrode 10 and a discharge electrode 11, a finger electrode 12 has a finger hole 13 on the line electrode through a dielectric film. The discharge electrode 11 of the line electrode is formed of a rectangular section by branching it from the induction electrode 10, and arranged in a manner that superpose it on the finger hole 13 generating corona ions. In addition, an insulating film where a channel 14 around the finger hole 13 is formed, is provided on the top of the finger electrode 12. The distance to an abnormal discharge areas 15 near the side edges of the finger electrode 12 in the intersection of the induction electrode 10 and the finger electrode 12, is made sufficiently large so that the abnormal discharge areas 15 may not be exposed into the channel 14, thus preventing corona ion generation efficiency from changing.
Patent JP-H10183641-A (JP)
Title: Continuous footing
Inventor: AOKI TERUFUMI
IPC: E02D27/01
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a continuous footing that can be manufactured at low cost and is convenient for storage and transportation. SOLUTION: The continuous footing described herein is constructed in a structure wherein three precast concrete continuous footing members 1a, 1a and 2a approaching one another from three directions are connected together at their ends to form a crossing part 26a as seen from above. Each of the continuous footing members 1a, 1a and 2a is formed of a joist member only without a footing part, and a footing is made to be integral with the base of the joist members by placement of cast-in-site concrete. The continuous footing members 1a, 1a and 2a are joined together with joining metal fixtures 7 and 16 at the upper part and the lower part at their ends.
Patent JP-H10180863-A (JP)
Title: Method and apparatus for curling deformed container
Inventor: OKADA MITSUAKI
IPC: B21D51/38
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To apply curling treatment to the mouth part of a deformed container having a part of which the shape is other than a circular cross-sectional shape by using a curling roll. SOLUTION: When deformed containers 20 are moved along curling rolls 1, each container 20 is separated from the next container so as to be capable of being rotated independently to be rotated and transferred. Therefore, the pitch of the molding grooves of the curling rolls is set so that respective containers 20 are separated so as to set an interval preventing the mutual engagement of deformed parts 21. Therefore, by widening the interval between the containers subjected to curling treatment, the engagement of the deformed parts is prevented and, as a result, even the deformed containers are treated while rotated independently and curling treatment can be performed by a techique applied to a container having a circular cross section.
Patent JP-H06181760-A (JP)
Title: Alkaliprotease k-16h
Inventor: KOBAYASHI TORU
IPC: C12R1/07
Filed: 1992-12-22
Abstract: PURPOSE:To obtain an alkaliprotease K-16H having excellent stability to a surfactant and useful as an enzyme for blending with a detergent. CONSTITUTION:The alkaliprotease K-16H can be obtained by inoculating, e.g. Bacillus espi KSM7-16 (FERM P-3376) belonging to the genus Bacillus into an adequate medium, carrying out culture of the bacterium according to a conventional method and then subjecting the culture supernatant to proper separation and a purification treatment.
Patent JP-H0551341-A (JP)
Title: New alkoxytrifluoropropanol and its production
Inventor: KATAGIRI TOSHIMASA
IPC: B01J31/10
Filed: 1991-12-25
Abstract: PURPOSE:To provide a new alkoxytrifluoropropanol useful as a raw material for physiologically active substances such as pharmaceuticals and agricultural chemicals of functional organic compounds such as liquid crystal and surfactant. CONSTITUTION:The new alkoxytrifluoropropanol of the formula I [R<1> is methyl, >=3C alkyl or aryl (these groups may be substituted)], especially an optically active alkoxytrifluoropropanol expressed by the formula II [R<2> is alkyl or aryl which may have substituent) and having an asymmetric center on the methine carbon bonded with trifluoromethyl group and hydroxyl group, e.g. 1-methoxy-3,3,3,-trifluoropropan-2-o1. The compounds of the formula I and formula II can be produced by reacting optically active 1,2-epoxy-3,3,3,-trifluoropropane with an alcohol. The process is advantageous because is easily gives the objective compound in high efficiency at a low cost.
Patent JP-H11186035-A (JP)
Title: Amorphous soft magnetic thin-film material and manufacture thereof
Inventor: FURUKAWA SHINJI
IPC: H01F10/12
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film material which can have stable and superior soft magnetic characteristics and can be formed on an organic polymer substrate. SOLUTION: An amorphous metallic thin-film contains at least three types of elements Co, Fe and C. The thin film contains a number of C elements, corresponding to not less than 4 atomic % and not larger than 45 atomic % and has a saturated magetostrictive constant λ(where 0<λ<=20×10<-6> or less) and is formed on an organic polymer substrate. In a mixture gas of inert gas and hyrocarbon gas, the hydrocarbon gas has a volume fraction of not less than 0.05 and not larger than 0.4. A thin film is formed on the substrate through vaporizing at least Co and Fe.
Patent JP-2001174607-A (JP)
Title: Method of forming curved face and optical device
Inventor: UMEKI KAZUHIRO
IPC: G02B3/08
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a new method of forming a curved face while changing the selection ratio by a completely new method different from a conventional method and to provide an optical device having an optical curved face formed by this method. SOLUTION: In the method of forming a curved face, a desired first surface profile is formed in a resist layer 12 formed on a substrate 10, and while the substrate 10 and the resist layer 12 are subjected to reactive ion etching by using the first surface profile as the starting form, the selection ratio of etching is controlled to convert the first surface profile into a desired second surface profile and to transfer to the substrate 10. In this method, the selection ratio of etching is changed by changing any one of the RF power for an upper electrode, RF power for a substrate bias, coil current and substrate temperature in a reactive ion etching device to carry out the reactive ion etching.
Patent JP-2000182784-A (JP)
Title: Luminaire
Inventor: OGINO HIROYUKI
IPC: B60Q3/02
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To facilitate operation and convenience for usage by providing a main switch for luminaire arranged on a wall and an auxiliary switch arranged on the wall face around the main switch. SOLUTION: Around an interior lamp 1 provided with a main switch 2, an auxiliary switch 3 is arranged widely, so that the auxiliary switch 3 is turned on for actuating the interior lamp 1 even when a part other than the main switch 2 is pressed for operating the main switch 2. Therefore, operation is easy and convenience for usage is improved because a grope for a switch is dispensable. In application to a vehicle interior lamp, the interior lamp 1 can be operated only by pressing the auxiliary switch 3 arranged on the ceiling, so that safety in driving can be secured because distraction due to search for a switch during driving or at night can be prevented. The auxiliary switch 3 is formed into a surface pressure sensitive switch so as to be arranged around the main switch 2 without any gap, and precision of switching operation can be improved.
Patent JP-H06191153-A (JP)
Title: Temporary recording material performing recording by laser beam
Inventor: SASAI MASAHIDE
IPC: B41M5/26
Filed: 1992-12-22
Abstract: PURPOSE:To obtain a heat sensitive temporary recording material which is capable of performing recording of a favorable and high-quality image by laser beams, by a method wherein a heat sensitive recording layer whose transparency is changed reversibly depending on a temperature change is provided on a substrate. CONSTITUTION:A polymer and organic low-molecular substance taking crystalline structure or an organic low-molecular substance changing reversibly between polycrystalline structure and single-crystal structure are dissolved into a solvent and a coating solution for heat sensitive recording layer is prepared. In this case, single polymer or copolymer or polyester such as vinyl chloride or vinyl acetate or vinyl alcohol is available as appropriate example of the polymer. Then alkanol or alkane diol is available as an appropriate example of the organic low-molecular substance. The coating solution for the foregoing heat sensitive recording layer preferably a coating solution obtained by compounding an infrared absorbing substance with the coating solution is applied onto a substrate such as paper or synthetic paper or a plastic film and dried, to which the heat sensitive recording layer is laminated and a heat sensitive temporary recording material performing recording by laser beams is obtained.
Patent JP-2001171214-A (JP)
Title: Image printer
Inventor: SAKAMOTO KOJI
IPC: B41J21/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an image printer being contained compactly in which an image displayed on a monitor has no strange feeling as compared with a printable image, the display is compact in view point of actual regular print size and the screen can be adjusted to an easy-to-view angle. SOLUTION: A dedicated liquid crystal color display 118 of regular print size displaying an image having extremely high visual compatibility with print results is fixed to an image printer 100 in containable open/close system such that the angle of the screen can be adjusted arbitrarily. Furthermore, a display error compensating section 113 for compensating image data is provided in order to equalize the display results to a liquid crystal color display visually with the print results.
Patent JP-H10197486-A (JP)
Title: Magnetic head supporting tool
Inventor: SAKAMOTO HIROAKI
IPC: G01N27/72
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a supporting tool which can readily fix a magnetic head to a prescribed position on the surface of an object to be measured and, at the same time, can always fix the magnetic head to the prescribed position under the same condition irrespective of measurers. SOLUTION: One ends of platy elastic bodies 2 are fixed to the internal wall of a container 1 with screws 3. Namely, the elastic bodies 2 are fixed to the internal wall at one points on a part to be measured side with the screws 3 and the other ends of the bodies 2 are not fixed. When a magnetic head 5 is mounted on a magnetic head supporting tool from an opening on the other side, the elastic bodies 2 are deformed to the shapes 2'. In other words, the projecting sections of the bodies 2 move toward the internal wall of the container 1 (toward the outside of the container 1) and the head 5 is held by the container 1 by the pressing forces of the pieces 2.
Patent JP-H10190713-A (JP)
Title: Port individual memory-type switching hub
Inventor: OTA HIDEO
IPC: H04L12/46
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a switching hub connecting devices which physically have the game media access control(MAC) address to the plural ports of one switching hub. SOLUTION: The switching hub which can be segment-divided with a virtual local area network(LAN) function is provided with address learning parts 20 obtaining the MAC address of a unit connected to input/output ports from reception data, address learning memories 30 preserving the MAC address of a reception source, which the address learning part acquires, for the respective input/output ports.  A switch control part 40 controlling the virtual LAN function which logically segment-divides the same physical segment, and a memory control part 50 controlling a system in such a way that an address learning memory is divided into plural groups in accordance with virtual LAN constitution information from the switch control part and in accordance with the division of the plural segments of the input/?output ports and the plural address learning memories are used as one memory when it is used as one network segment are provided.
Patent JP-H10191336-A (JP)
Title: Variable length coder
Inventor: YOKOYAMA YUTAKA
IPC: H04N19/463
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To avoid deterioration in the efficiency even at a high bit rate, to warrant real time performance and to attain a high processing speed with a simple configuration by delaying a code with a fixed length by a fixed delay time to adjust a timing with respect to a read delay of a variable length code table to be reference for variable length coding thereby making the sequence of codes continuously correctly. SOLUTION: A DTC coefficient coder 102 and a coder 103 other than DTC coefficient generate an address signal to refer to a variable length code table 106 in the case of a variable length coding and provide an output of a code word and a code length of the corresponding variable length code. On the other hand, in the case of a fixed length code, a code word itself is configured and outputted with the code length. A delay device 107 takes a delay time required for refering to the variable length code table 106 into account to adjust an output timing of a fixed length code. A selector 108 selects a variable length code or a fixed length code. A packing device 109 connects generated code words sequentially to generate a code string.