baber/WOPTO huggingface dataset:
Patent JP-S6447308-A (JP)
Title: Device for removing backlash of rotary planter
Inventor: ICHINOSE HIROSHI
IPC: A01C11/02
Filed: 1987-08-13
Abstract: PURPOSE:To cancel deviation of a rotation angle by a change in backlash of a planetary gear, by reducing the eccentricity of sub-gear relatively to the main gear. CONSTITUTION:A planetary gear consisting of a main gear (10a) and sub-gear (10b) is provided on a cam shaft 9 supporting planting arms in a rotary planter. A C-shaped spring 16 is stretched between a pin 14 of the gear (10a) and a pin 15 of the gear (10b). Although the gears (10a) and (10b) are eccentric gears, the eccentricity of the sub-gear (10b) is reduced from that of the main gear (10a) to cancel a change in backlash from a difference in eccentricity and eliminate a change in spring tension even if the gears are at a position (C) where a great backlash is caused.
Patent JP-H04352812-A (JP)
Title: Polyester yarn as-spun having small crystal size and high orientation
Inventor: EFU HORUMUZU SHIMONZU
IPC: D01F6/62
Filed: 1991-05-13
Abstract: PURPOSE: To obtain the subject polyester yarn having a specific crystal size, a specific optical birefringence, a specific amorphous birefringence and a specific long period spacing, excellent in strength and stability and useful for a tire cord, or the like. CONSTITUTION: This polyester yarn has <=55 Angstroms crystal size, >=0.090 optical birefringence, >=0.060 amorphous birefringence and <=300 Angstroms long period spacing and is obtained by, for example, spinning a polyethylene terephthalate having 0.60-0.87 intrinsic viscosity from an extruder, passing through a slender column 18 of 5-9 m length and winding by a strength- controlled winder 24 at 3,200-4,100 mpm winding speed.
Patent JP-H0731690-A (JP)
Title: Emitter for continuously emitting cooling and fire extinguishing gas
Inventor: FUJIKI MASARU
IPC: A62C17/00
Filed: 1993-07-23
Abstract: PURPOSE:To automatically jet cooling and fire extinguishing gas by sending out automatically a cylinder filled with the cooling and fire extinguishing gas to jet the gas and automatically ejecting the emptied cylinder to the outside and automatically continuously feed the cylinder in a short time until the purpose for cooling and fire extinguishing is accomplished. CONSTITUTION:A magazine case 33 for receiving a plurality of cylinders 5, a feeding-out mechanism for automatically feeding out the cylinder on the uppermost stage, a firing pin 17 and gas jetting mechanism and a mechanism for pressing the upper surface part of the cylinder and automatically ejecting the cylinder to the outside are installed.
Patent JP-S5991944-A (JP)
Inventor: FURANKU DABURIYU ANASUTASHIO
IPC: A61B5/153
Filed: 1982-11-18
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-2001033697-A (JP)
Title: Zoom lens of rear focus type
Inventor: NAKAYAMA HIROKI
IPC: G02B15/16
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a rear focus type zoom lens having five lens groups as the total, and having high optical performance over the whole variable power range by setting properly refractive power of each of the lens groups, and moving conditions thereof accompanying variable power. SOLUTION: This zoom lens has, in order from the object side, five lens groups comprising a first group L1 of positive refractive power, a second group L2 of negative refractive power, a third group L3 of positive refractive power, a fourth group L4 of negative refractive power and a fifth group L5 of positive refractive power, the second group L2 is moved to the image surface side to conduct variable power from a wide-angle end to a telephoto-end, an image surface fluctuation accompanying the variable power is corrected by moving the fourth group L4 to the image surface side while having a protruded locus, the fourth group L4 is moved on an optical axis to be focused, and the second group L2 is composed of a meniscus-like negative lens with a convex face directed to the object side, and a joined lens joining a negative lens with concave faces in both lens faces and a positive lens.
Patent JP-S6093247-A (JP)
Title: Combustion blast heating device
Inventor: HINO TETSUO
IPC: F23G7/07
Filed: 1983-10-28
Abstract: PURPOSE:To shorten the starting of heating blasting by providing a part for accommodating an oxidation catalyst which purifies CO and the like contained in a combustion gas, adjacent to a combustion part, in the titled combustion blast heating device in which a combustion gas of a solid fuel and a cooling fluid are mixed with each other so that the mixture has a predetermined temperature, and thereafter the mixture is introduced into a heating object chamber so as to be heated. CONSTITUTION:The solid fuel (dry rind and woody material) is charged from a charging port 1 into the combustion part 2, and air is sent thereinto from a blower 15. The combustion gas enters an oxidation catalyst accommodating part 7 through an outlet part 6, and CO gas is purified. The purified CO gas is mixed with a cooling fluid incoming from a cooling fluid damper 14 controlled by a temperature detector 19 of a blast duct 12 so as to form a blast fluid heated to a predetermined temperature. The heated blast fluid is sent from a blast duct 12 to the heating object chamber. Since the combustion part 2 and the catalyst accommodating part 7 adjacent thereto are provided in the same casing, the oxidation catalyst is preheated, and the combustion calory is directly sent to the heating object chamber. Accordingly, the starting time of heating blasting becomes short, and the combustion efficiency is improved and the simplication of the construction is attempted.
Patent JP-S58104860-A (JP)
Title: Device for automatically pulling air lock shaft out
Inventor: MATSUNAGA KAZUHARU
IPC: B65H19/22
Filed: 1981-12-15
Abstract: PURPOSE:To automate the pulling of an air lock shaft out of a wound material, by providing a pulling-out section on a self-moving truck so that the section can be moved in the direction of the pulling-out of the air lock shaft and by providing an exhaust mechanism and a grasping mechanism in the pulling-out section. CONSTITUTION:A lifter, on which an air lock shaft and a wound material are supported, is mounted on a self-moving truck 1. A pulling-out section 2, which can be moved in the direction of pulling-out of the air lock shaft, is provided on the truck 1. The pulling-out section 2 includes an exhaust mechanism 2A and a grasping mechanism 2B. In the exhaust mechanism 2A, a push rod 23A is fitted on the rod 22A of a second hydraulic cylinder 21A and the plug of the air lock shaft is pushed by the elongation and retraction of the rod 22A to discharge compressed air out of the air lock shaft. In the grasping mechanism 2B, the ends of links 23B, 24B with grasping claws 25B on the other ends are coupled to the rod 22B of a third hydraulic cylinder 21B.
Patent JP-H0867312-A (JP)
Title: Method for renewing file in stock control system
Inventor: TSUNODA REIJI
IPC: G06Q50/00
Filed: 1994-08-29
Abstract: PURPOSE: To provide business programs common to each other on respective stages concerning carrying-in-and-out loads in a computer by providing a common renewing system for a stock amount and enabling the selection of renewing timing in the stock control business of a delivery center and warehouse utilizing a personal computer. CONSTITUTION: When goods are carried in, a common renewal indication from a terminal device is required to a file renewing common slection program 3 to check whether or not the program is registered on a table 4 for affirming and denying renewal. If the program is registered, whether or not the file to be renewed is registered on the renewal affirming and clenying table 4 is further checked. If the program is registered, a flag for showing the need of renewal is further checked. If the flag does not show the need of renewal, the renewal is denied and waits for the next process. Then, when goods are stocked, the common renewal indication is indicated to the file renewal requiring program 2 similarly to a process 1.  The renewal affirming and denying flag is checked similarly to the case of stock and in the case of the process 2 the renewal affirming and denying flag shows the affirmation so that the file is renewed.
Patent JP-S6183165-A (JP)
Title: Imidazole derivative and preparation thereof
Inventor: HONDA HARUYOSHI
IPC: C07D233/84
Filed: 1984-09-28
Abstract: NEW MATERIAL:An imidazole derivative expressed by formula I [R1 represents H or lower alkyl; R2 represents H, lower alkyl, lower alkoxyl or halogen atom; Q represents -CH2CH2-, -CH2CH2CH2- or -CH(CH3)CH2-] or its acid addition salt. EXAMPLE:2-[(4-Imidazolyl)methylthio] ethylaniline. USE:A local anesthetic. PREPARATION:An imidazole derivative expressed by formula II (X represents hydroxyl, acyloxy, halogen atom, methanesulfonyl or p-toluenesulfonyl) is reacted with a thiol derivative expressed by formula III, preferably in an inert solvent in the presence of an acid or base to obtain the imidazole derivative expressed by formula I.
Patent JP-H04363220-A (JP)
Title: Insert molding method, insert molding and insert member
Inventor: GOTO YOSHIHISA
IPC: B29K105/20
Filed: 1991-07-19
Abstract: PURPOSE:To provide an insert molding method, insert molding and insert mem ber having extremely high integrality between a resin forming part and the insert-material. CONSTITUTION:This is concerned with providing an insert member having a spool and runner 1C formed in the inner part and being characterized by one or more gates desirably formed within the groove parts or recessed part 4C formed on the parts which are covered with resin after molding, and an insert molding method characterized by effecting molding by the use of the insert member 4, wherein on the outer peripheral of the insert member 4, a groove part or recessed part 4C are formed and a hollow part 4A is formed in the insert member 4. This also concerns an insert molding characterized such that in the inner part of the groove part or recessed part 4C, a through- hole part 4B is formed which communicates the hollow parts 4A, and resin filled in the hollow part 4A, through-hole part 4B and the groove part or recessed part 4C, and resin forming part around the insert member 4 are molded integrally.
Patent JP-S6096032-A (JP)
Title: Portable radio receiver with timer switch
Inventor: SHIOSAKA AKIRA
IPC: H04B1/16
Filed: 1983-10-29
Abstract: PURPOSE:To turn on or off sound automatically by equipping a timer switch to an existing portable radio receiver. CONSTITUTION:The sound is switched automatically by equipping a timer switch such as OFF, ON, OFF-ON and ON-OFF to the existing portable radio to apply or disconnect the switch automatically when a radio broadcast is desired to be listened to or switched off.
Patent JP-H0528312-A (JP)
Title: Image processing method for display part in reflection face
Inventor: OBA MITSURU
IPC: G06K9/34
Filed: 1991-07-18
Abstract: PURPOSE:To provide a method easily and speedily identify characters and image displayed on a metallic crosssection, etc., even when the direction of the crosssection cannot be specified. CONSTITUTION:Light sources L are arranged at least three positions for a workpiece 10 having a display part 11 to be recognized. The light sources L are selectively turned on to obtain at least three images having different light source positions. These images are stored in an image processor 12. When respective images are binarized images, an AND processing of the corresponding picture elements of the respective images is performed to obtain the binarized images the same size. When the respective images are multivalued images, the densities of picture elements corresponding to the respective images are compared with each other to obtain the multivalued images of the same size from the picture element having a minimum value.
Patent JP-H05211511-A (JP)
Title: Communication equipment
Inventor: KOBAYASHI MASAYUKI
IPC: H04L7/00
Filed: 1992-07-30
Abstract: PURPOSE:To obtain the communication equipment able to prevent a reception delay of a transmission data or a communication defect due to the difference from a system clock between the communication terminals in the CSMA/CD data communication system having nondestructive arbitration function. CONSTITUTION:A transmission line transmission section 14 is provided with a time count counter 32 reset by a leading edge of the transmission data on a transmission line received from a reception terminal RX via a synchronization comparator 38. Then a leading and a trailing timing of the transmission data for each bit are decided based on the count and a reference value set to leading and trailing edge comparators 34,36.
Patent JP-H0249048-A (JP)
Title: Polypropylene resin composition and use thereof
Inventor: ASANUMA TADASHI
IPC: C09J123/26
Filed: 1988-08-18
Abstract: PURPOSE:To obtain a polyolefin resin composition suitable for adhesion and coating having improved adhesiveness by treating a copolymer of an alkenylsilane and an alpha-olefin with a specific compound. CONSTITUTION:A copolymer of an alkenylsilane and an alpha-olefin is catalytically treated with a compound selected from an OH-containing compound (e.g., water or ethanol), a C=O containing compound (e.g., formaldehyde) and a C=C containing compound (e.g., pentene or hexene).
Patent JP-H0371970-A (JP)
Title: Apparatus for melting metal
Inventor: KATAGAI TOMONOBU
IPC: B22D41/01
Filed: 1989-08-08
Abstract: PURPOSE:To enable supply of stable vaporized metal with a little input energy for a long time by heating the metal charged in the range for melting the metal with electron beam generated from an electron gun at the time of heating. CONSTITUTION:By radiating the electron beam 23 from the electron gun to the metal 27 in the range 15 for vaporizing me metal, the vaporized metal 24 is generated. Reflected beam 26 of this electron beam 22 reaches the range 14 for melting the metal, and the metal 27 in the range 14 for melting the metal is melted. The molten metal 27 is shifted and supplied to the range 15 for vaporizing the metal with convection. Then, by narrowing molten range in the range 15 for vaporizing the metal, beat loss to out of a vessel with the convection is reduced. further, by radiating the reflected beam 26 of the electron beam 23 for heating once radiated to the range 15 for vaporizing the metal again to the range 14 for melting the metal, the electron beam 27 can be effectively utilized, and the problem for reducing vaporized metal quantity caused by narrowing melting part of the metal in the range 15 for vaporizing the metal, is solved.
Patent JP-H0856683-A (JP)
Title: Method for synthesizing lipid containing highly unsaturated fatty acid
Inventor: HATANO MUTSUO
IPC: C11C3/10
Filed: 1994-08-29
Abstract: PURPOSE: To suppress side reactions and obtain a highly unsaturated fatty acid-containing medicines, healthy foods, etc., at a high recovery ratio by reacting a lipid with a highly unsaturated fatty acid in the presence of a high- permittivity substance capable of forming hydrogen bonds using an enzyme such as a lipase or a phospholipase in a reactional system. CONSTITUTION: This method for synthesizing a lipid containing a highly unsaturated fatty acid is to add a high-permittivity substance capable of forming hydrogen bonds (e.g. ethylene glycol) to a reactional system, react a raw material lipid (e.g. a sardine oil) with a highly unsaturated fatty acid (e.g. ethyl eicosapentaenoate) in the presence of an immobilized enzyme, etc., at 25 deg.C) for 48 hr and then terminate the reaction with a mixture liquid of chloroform with methanol and water at 2:1:0.6 vol./vol. ratio of chloroform:methanol:water in the method for synthesizing the lipid containing the highly unsaturated fatty acid with at least one enzyme such as a lipase or a phospholipase.  The resultant lipid, having healthy functional properties, utilizable as medicines or specific healthy foods and excellent in content of the highly unsaturated fatty acid is obtained at a high recovery ratio.
Patent JP-2001034467-A (JP)
Title: Method for approving use of chargeable software
Inventor: KAZAMA KAZUYORI
IPC: G06F21/10
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for approving the use of chargeable software quickly judging the presence or absence of the right to use of chargeable software. SOLUTION: When a user machine 3 installs chargeable software 21, the use machine 3 reads a license code 1. Then, the user machine 3 installs the chargeable software 21 when machine ID included in the license code 1 is equal to the machine ID of the user machine 3, and when chargeable software ID included in the license code 1 is equal to chargeable software ID included in a chargeable software providing medium 2. At that time, the machine ID included in the license code 1 is written in the chargeable software 21. When the user machine 3 executes the already installed chargeable software 21, its own ID is collated with machine ID in the chargeable software 21, and when they are coincident with each other, the execution of a chargeable software 217 can be executed.
Patent JP-2000019017-A (JP)
Title: Method for evaluating spectral distribution of laser light
Inventor: KUDO TAKETO
IPC: G01J3/28
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To enable the reflection of combination with projecting optical system equipment using laser light by using the performance index of spectral distribution shown in a specific expression determined on the basis of the frequency integral of the product between the spectral distribution of laser light and a weight function having a main local maximum to changes in wavelengths. SOLUTION: As a projection optical system is designed on the basis of the center wavelength of laser light, when the wavelength dependency of image-formation contribution rates is used as a weight function, the weight function becomes a function having one main local maximum to changes in wavelengths. By integrating the intensity of laser light at individual wavelength and a contribution rate to image formation in the wavelength, it is possible to obtain the contribution rate of the whole spectrum of laser light and the projection optical system. A performance index H is obtained from the expression, and the obtained performance index H may be used as an index. In the expression, I(λ): the intensity of laser light, λ: wavelengths, λ0: the wavelength that provides the main local maximum of a weight function, and W(λ): a weight function.  The greater the performance index H is, the 'better laser light' with a narrow band is achieved.
Patent JP-S6448532-A (JP)
Title: Antenna directivity controller for mobile body
Inventor: HAMADA OSAMU
IPC: H04B7/26
Filed: 1987-08-18
Abstract: PURPOSE:To expand the service area (or communication range) and to improve the S/N by calculating its own position and position information of opposite party to be communicated and the azimuth to obtain an antenna directivity control angle and controlling the antenna directivity of the mobile body in response to the control angle. CONSTITUTION:The azimuth in the advancing direction with respect to its own position is detected by detection means 4,5 to obtain opposite position information by a storagemeans 3 or a communication means 8. Then its own position, azimuth and opposite position information detector by the arithmetic means 1 are calculated to obtain a directivity control angle phi of the antenna 6. The antenna directivity control means 7 is controlled by the obtained directivity control angle phi to bring the antenna directivity to the best point. Since the antenna with substantially high directivity is used, the communication range (or service area) is expanded and the S/N is improved.
Patent JP-S6360040-A (JP)
Title: Manufacture of piping joint member
Inventor: IWASE SHIGEYUKI
IPC: B21K1/16
Filed: 1986-08-28
Abstract: PURPOSE:To enable an effective manufacture by forming the hole communicating in about T shape and the hollow part slightly wide of the crossing part of the hole thereof by forging. CONSTITUTION:A short-sized bar stock is used and subjected to an extruding in a cup shape. An upsetting is then performed with forging so as to form a slightly narrow hole 21 at the opening part side of the cup shaped body. A slightly wide hollow part 31 is formed with upsetting by forging at the closing part side 12 in a cup shape. As a result a SAKE bottle shaped hollow forming article is made. Planes 41, 42 are then subjected to a crushing by forging to the closing part side 12 of the forming article thereof. The holes 22, 23 penetrating two planes 41, 42 subjected to a parallel providing are finally pierced by cutting and shaped at its surface if necessary. Since the cutting of about T shaped hole and hollow part can be excluded with this method, the joint member can be manufactured effectively.
Patent JP-S58105992-A (JP)
Title: Penem derivative
Inventor: HIRAI KOUICHI
IPC: A61P31/04
Filed: 1981-12-18
Abstract: NEW MATERIAL:A compound of formulaI[R<1> is H, lower alkyl bearing hydroxyls as substituents; R<2> is cyclic amino of 3-7 membered ring including or not including O, S in the ring wherein the N may have a group of formula II (R<4>, R<5> are H, lower alkylene); R<3> is H, ester residue; A is single bond or lower alkylene]and its salt. EXAMPLE:6-(1-Hydroxyethyl)-2-(aziridin-2-yl)-2-penem-3-carboxylic acid. USE:Antibacterial: it shows high activity against gram-positive and gram-negative bacteria. PREPARATION:A compound of formula III (R<6> is H, lower alkyl bearing protected hydroxyls as substituents; R<7> is cyclic amine corresponding to R<2> with the N protected; R<8> is a group protecting a carboxyl; R<9> is alkyl) is heated to give a compound of formula IV, which is subjected to deprotection of R<8> and of the protecting groups included in R<6> and R<7> to give the compound of formulaI.
Patent JP-H0370094-A (JP)
Title: Production of card
Inventor: YAMADA SHU
IPC: G06K19/10
Filed: 1989-08-09
Abstract: PURPOSE:To easily produce a card with a good workability without a failure by picking up images of plural objects to store them as picture data and storing object data of respective objects and reading out and synthesizing them and printing out the results on a mount. CONSTITUTION:Images of plural objects are picked up and are stored as picture data 11, and object data 15 related to respective objects are stored, and desired picture data and object data out of these picture data 11 and object data 15 are read out and synthesized, and results are printed out on the mount. Or they are printed out on a surface sheet, and this surface sheet is unified with a card main body provided with a data storage medium or the like. Thus, the card is easily produced with good workability without failure.
Patent JP-2001031276-A (JP)
Title: Cassette and image recorder
Inventor: KINOSHITA HIROYUKI
IPC: B65H3/56
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent dislocation of a recording medium by rotatably arranging a recording medium holding means in a recording medium loading means of a cassette arranged in an image recorder, and movably arranging the recording medium holding means in a position for holding the recording medium and a position retreated from a holding position according to an installing state of the cassette. SOLUTION: A cassette 3 has a cassette base 5 and a paper sheet tray 6, the cassette base 5 and the paper sheet tray 6 are integrated to become a height insertable into a cassette inserting port 4 in a state of being pulled out of a device, and when inserting the cassette 3, a guide shaft arranged in a side surface rear part of the paper sheet tray 6 rises from a rear part by being guided by a rail 12 in the device. This guide shaft cannot move backward more than that when reaching the rear end of the rail 12, and when continuously inserting the cassette base 5, a lift lever 8 rotatably moves with the axis of the cassette base 5 as the center according to the rise of the paper sheet tray 6 to raise a recording medium up to a paper feeding mechanism 7 of a printer part 1.