baber/WOPTO huggingface dataset:
Patent JP-H10172204-A (JP)
Title: Detector for rotation of reel table
Inventor: YOSHIKAWA ITSURO
IPC: G11B15/54
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a detector for rotation of a reel table in a magnetic record ing and reproducing apparatus, which has a more compact size and exhibits a higher detection precision, without providing and assembling a new constituent member for detecting the rotation. SOLUTION: In a reel table having a rotation detector, a rotation input to a slip gear 5 causes a main body 3 of the reel table to rotate via a disk 8 to which a felt 6 as a friction member is adhered. The disk 8 is formed of a material having an appropriate semi light-transmissive property, and has concave portions and flat portions provided regularly in a rotating direction. For detecting the rotation, light from a photocoupler 9 is allowed to be incident on the concave portions and the flat portions of the disk 8, and a reflected light therefrom is detected. From the flat portions, the reflected light both from the surface and the inside thereof are allowed to be incident on a sensor of the coupler 9. The concave portions allow most of the light to be transmitted therethrough to act as non-reflecting surfaces.  By employing an adhesive 7 and the felt 6 which have such color tone as exhibiting high light-absorption so as to prevent the transmitted light from returning as the reflected light, the reflecting surfaces and the non-reflecting surfaces are well distinguished.
Patent JP-H04202139-A (JP)
Title: Vascularization suppressing agent
Inventor: MARUO NAOKO
IPC: A61P29/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain vascularization suppressing agent containing interleukin-6 (IL-6) as an active ingredient and capable of suppressing vascularization through the suppressive action on the formation of tubular cavity by vascular endothelial cells. CONSTITUTION:The objective agent containing interleukin-6 (IL-6) as an active ingredient is prepared by such method as to culture a human glioblastoma and obtaining the agent from the culture supernatant, culture a host cell transformed by a vector containing a gene coding IL-6, or purify from body fluids using IL-6 receptor or anti-IL-6 antibody specifically binding to IL-6, etc. The suppressing agent reduces the mutual association of vascular endothelial cells by suppressing motility thereof and, further, suppresses vascularization through the inhibition of elongative growth of endothelial cells, thus causing the suppression of vascular wall formation by their binding to other kinds of cells. As a result, the oncogenic and inflammatory exacerfations are prevented and the symptoms can become moderate.
Patent JP-H03189762-A (JP)
Title: Parts managing system
Inventor: BEPPU MITSUO
IPC: G06F19/00
Filed: 1989-12-19
Abstract: PURPOSE:To prevent the parts preparation miss and to shorten the double stock period of the same function and different specification by providing a parts replacement instruction file being common to a design parts table management subsystem and a production management subsystem, so that it can be accessed at any time from both the subsystems. CONSTITUTION:The old parts use number corresponding to old parts registered in a design parts table 32 generated by a design parts table management subsystem 30 is registered in an undisposition old parts number registering area 6 of a parts replacement instruction file 8 provided in accordance with new/old parts specifications discriminating information designated by a parts replacement instruction processing means 10. Simultaneously, the new/old parts specifications discriminating information is registered in a new/old parts specifications discriminating information registering area 1. This registration processing is executed in accordance with every new/old parts specifications discriminating information. In such a way, from any subsystem, parts to be used can be changed with respect to the parts replacement instruction file 8, the parts preparation miss is prevented, and a double stock period of the same function and different specifications can be shortened.
Patent JP-H08156774-A (JP)
Title: Brake controlling method
Inventor: TAKAHASHI KOJI
IPC: B60T8/34
Filed: 1994-12-06
Abstract: PURPOSE: To prevent the loss of braking force for a service brake due to fading by operating an auxiliary brake automatically whenever this fading is apt to happen. CONSTITUTION: Each of temperature sensors 24a and 24b detecting the temperature of a brake drum is installed in two front wheels 9a and 9b, and when this temperature becomes more than the specified one, a retarder 21 or an auxiliary brake different from a service brake is operated according to the transfer operation of a driver. This retarder 21 produces a braking force conformed to braking pressure in the service brake by dint of a pressure sensor 15. In addition, when temperature in a brake drum in time of antiskid control becomes more than the specified one, an operation prohibition in this retarder 21 is released.
Patent JP-H09171874-A (JP)
Title: Connector
Inventor: MITSUYAMA NAOYUKI
IPC: H01R35/04
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a foldable integrated type connector excellent in electric contact property and having a good assembling workability in an hinged electronic equipment. SOLUTION: Equipment bodies 1, 2 having insert holes 3, 4 capable of inserting printed circuit boards are connected to each other by a hinge part 5 in such a manner as to be foldable, openable and closable. An electrode 6 within the insert hole 3 on the equipment body 1 side is connected to a cap-like conductor 9 through a spring-like conductor 8. An electrode 7 within the insert hole 4 on the equipment body 2 side is extended and circularly formed to turn around the hinge part 5. When the equipment bodies 1, 2 to which printed circuit boards are inserted are opened can closed by the hinge part 5, since the cap-like conductor 9 slides and rotates while contacting the circular part of the electrode 7, the electric contact between the printed circuit boards can be kept through the electrodes 6, 7.
Patent JP-H04201106-A (JP)
Title: Drill
Inventor: KUBOTA MASAO
IPC: B23B51/00
Filed: 1990-11-30
Abstract: PURPOSE:To machine a small hole at high efficiency by constituting a drill so that a length of a peak between both ends of a center side cutting edge is roughly twice a peak between both ends of an intermediate cutting edge and a lip height larger than the amount of feed for each revolution of a drill is provided in tool shaft direction. CONSTITUTION:A main cutting edge 12 is located on a side LM of a basic equilateral triangle LMN, and its vertexes are removed so that an outer angle gammaat an outer end D equals a half-vertical angle alpha plus a flank delta in tool spindle direction. Accordingly, an interior angle at a vertex A is 60 deg.+gamma. Especially, when a drill vertex is 118 deg. i.e., a half-vertex alpha is 59 deg., the flank in shaft direction deltaat the outer end D of a cutting edge is 1 deg. and beta is 61 deg.. For an intermediate cutting edge 2 which gives a lip height exceeding the amount of feed for each revolution of a drill, a chip for which vertexes of an equilateral triangle of which sides are larger than half a length of LM are removed in parallel to each opposite side to form it to EF=AD/2 is used. Thus a high performance drill balanced in cutting resistance can be obtained.
Patent JP-2001147630-A (JP)
Title: Electrophotographic image forming device and cartridge
Inventor: NAKAGAWA TAKESHI
IPC: G03G21/14
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To quickly obtain a picture having a stable density without unnecessary consumption of developer when restarting the image forming operation after stopping it. SOLUTION: The latest time of image formation is stored in a memory 20 provided in the image forming device main body, and image forming processing is started after a development sleeve 4a and a developer supply roll 4b are driven for a prescribed time in accordance with the length of the time calculated by the difference between this stored time and the present time. Toner of which the charge amount is reduced by leaving the toner till reception of a next image forming processing instruction after the end of preceding image forming processing is charged by the development sleeve 4a and the developer supply roll 4b if necessary, and thus an image having a stable density is obtained without unnecessary toner consumption.
Patent JP-H03191997-A (JP)
Title: Clothes dryer
Inventor: URA TOSHIHIKO
IPC: D06F58/02
Filed: 1989-12-20
Abstract: PURPOSE:To prevent hot and humid air from leaking to the cooling side from the circulating side even when a difference in pressure generates between the circulating side and cooling side by a method wherein a circulating fan and cooling fan, which are encapsualted in independent casings, are provided, and air for cooling which is sucked in by the cooling fan is guided to a heat exchanger for the constitution. CONSTITUTION:An air circulating fan 44 for drying at high temperature and high humidity and a cooling fan 45 for a heat exchanger 46 coaxially rotate around a rotating shaft 54 of a rotary drum 42, and a circulating fan casing 48 and cooling fan casing 49 are respectively independent by a partitioning 55. When the fans 44, 45 rotate together with the rotary drum 42, hot and humid air (e), which has pas through clothes to be dried, is cooled and dehumidified by cooling air (f) at the heat exchanger 46, and is heated by a heater 51 and sent in the rotary drum 42 again. By this method, the circulating side and cooling side can have respectively independent air passages, and even when difference in pressure generates between two parts, hot and humid air (e) is prevented from leaking to the cooling side. and the drying efficiency is improved.
Patent JP-H07187803-A (JP)
Title: Production of green sheet
Inventor: KANBE YOSHIKI
IPC: B28B1/30
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a green sheet which is free from variations in film thickness after drying and has a uniform thickness even if there is a variation in the thickness of the green sheet (slurry state) before drying. CONSTITUTION:The device of this process is provided with a mechanism for controlling the green sheet to the specified thickness by a pair of rollers 6 which rotate to press the green sheet (slurry state) 4a on a carrier film 3 coated from a doctor blade 1 from above and below within a drying furnace 5.
Patent JP-H09170598-A (JP)
Title: Double throat pump with flow rate pumping characteristic improved
Inventor: EGUCHI MASAAKI
IPC: F04D1/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To make a range which can be actually used as a pump a flow rate range low enough against a specification flow rate in a double throat pump. SOLUTION: This pump is constituted to store and arrange an open impeller 12 in the inside of a circular pump casing 10, to symmetrically provide a pair of throats 14, 15 on a peripheral wall part of the pump casing 10, to discharge pump handling liquid fown in from a common pump suction port from each of the throats and to discharge the discharge liquid from a common pump discharge port 18 by converging it. The one throat 14 is set to open in rectilinear L and orthogonal a1 (=90 deg.) directions against the one peripheral wall part of the pump casing 10 crossing with the rectilinear line L passing through a center of the impeller 12, and the other throat 15 is set to open in the rectilinear L and acute angular a2 (90 deg.) directions against the other peripheral wall part of the pump casing 10 crossing with the rectilinear line L.
Patent JP-H09171496-A (JP)
Title: Data transfer control system
Inventor: WATABE AKIYASU
IPC: G06F13/362
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To comparatively equally give the bus using authority of respective devices. SOLUTION: Any device, which gets the bus use authority, between plural devices 6 and 8 connected to a bus 20 under the control of bus controller 1, exchanges data with a salve 7 as a master on the bus 20. In the case of issuing a bus use authority request from the device 6 or 8 to the bus controller 1, when the necessity of data transfer amount request signal is received from the bus controller 1 after the bus use authority request signal is transmitted to the bus controller 1, the desired amount of data to be transferred are driven onto the data bus 20. When the bus use authority request signals are simultaneously received from the plural devices 6 and 8, the bus controller 1 compares the received data transfer amounts of respective devices and preferentially applies the device use authority to a device for which the requested data amount is less. Concerning a device for which the requested data amount is more, the continuous bus use authority is given instead of lowering the priority.
Patent JP-H03193188-A (JP)
Title: Device for purifying hot water of bathtub
Inventor: GINYAMA KOJI
IPC: C02F1/78
Filed: 1989-12-22
Abstract: PURPOSE:To make the concentration of ozone at the completion of sterilization a specified concentration by measuring the time, i.e., ozone recovery time, required to recover a specified amount of ozone at a recovered ozone storing section and determining a time required for sterilization by the use of recovered ozone depending on the length of said measured time. CONSTITUTION:In a recovered ozone sterilizing control means, means 29, 30 for generating ozone recovery starting and completion signals reports storing conditions of recovered ozone at a storage section, based on which signals an ozone recovery time measuring means 31 measures recovery time for specified quantity of ozone. And a recovered ozone sterilization time set program memory means 33 stores programs for determining time for sterilization by the use of recovered ozone depending on said recovery time. Further, a recovered ozone sterilizing time computing means 32 computes time for sterilization by means of recovered ozone depending on the memory data of the means 33 and ozone recovery time of the means 31. And a recovered ozone sterilizing time set means 34 delivers signals to close an ozone feed pipe after set period has passed.
Patent JP-H01174279-A (JP)
Title: Ultrasonic motor
Inventor: TSUCHIDA MASASHI
IPC: H02N2/00
Filed: 1987-12-26
Abstract: PURPOSE:To remove the transfer loss of oscillation by providing movement components in the direction of rotation directly in an elastic body forming a rotor. CONSTITUTION:An ultrasonic motor is constituted of an elastic moving member 1, a piezo-electric element 3 to rotate the moving member, an elastic body 2, an elastic plate section 4, a spring section 6, a motor shaft and so on. The piezo-electric element 3 rotates together with the elastic moving member 1, and a piezo-electric element 3' is secured to make a stator. Accordingly, when the elastic moving member 1 is oscillated by the piezo-electric element 3, the elastic plate section 4 provided in the moving substance 1 is bent and the oscillation is converted into an expansion movement direction in the direction of rotation. Inherent oscillation frequency of the expansion movement in the direction of rotation of the moving substance 1 is almost matched with that of the expansion movement of the other piezo-electric element 3', and the force of a forward rotation of a reverse rotation is continuously taken out.
Patent JP-H09150076-A (JP)
Title: Air purifier
Inventor: KOMAGATA YUKIHIRO
IPC: B03C3/66
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To achieve thickness reduction and miniaturization by eliminating a float electrode. SOLUTION: A discharge electrode 11, an ionizer part 15 equipped with opposed electrodes 13 having protruding electrode parts 13a and arranged on both sides of the discharge electrode 11, a dust collection part 21 attracting ions or ionized dust by coulomb force and a voltage setting means 55 for setting the voltage applied to the opposed electrodes 13 so as to make the same lower than the voltage applied to the discharge electrode 11 by predetermined voltage are provided. By this constitution, an air purifier requires no float electrode and can be miniaturized and thinned.
Patent JP-H06154619-A (JP)
Title: Hydrogen peroxide decomposition catalyst and production thereof
Inventor: SHIMIZU FUMIO
IPC: C01B15/01
Filed: 1992-11-16
Abstract: PURPOSE:To easily take out a hydrogen peroxide decomposition catalyst from a solution after treating hydrogen peroxide in the solution without contaminating the solution. CONSTITUTION:The catalyst for decomposing hydrogen peroxide in the solution containing hydrogen peroxide is composed of a carrier made of a material insoluble in the solution and an iron phthalocyanine complex supported on the carrier. The catalyst is easily taken out from the solution after decomposition treating hydrogen peroxide in the solution without contaminating the solution. The catalyst is produced by mixing the iron phthalocyanine complex with a solution made by dissolving the carrier in a solvent and allowing the mixture to stand at room temp. or heating the mixture to remove the solvent.
Patent JP-H03192449-A (JP)
Title: Decode processing system for asn-1 protocol data
Inventor: YOSHIKAWA KEIICHI
IPC: G06F13/00
Filed: 1989-12-22
Abstract: PURPOSE:To easily execute mutual connection with a system adopting encoding by an indefinite length form by providing an encoding conversion part to convert a presentation protocol data unit (PPDU) from encoding by the indefinite length form of an ASN.1 (Abstract Syntax Notation 1) fundamental encoding rule, to encoding by a definite length form. CONSTITUTION:In a presentation layer loading part 6, an encoding conversion part 6e is provided to convert the PPDU, which is encoded by the undefinite length form of the ANS 1 fundamental encoding rule, to encoding by the definite length form, and a conversion control part 6d is provided to control it to the encoding conversion part 6e whether encoding conversion is executed or not. When the respective parameters on the received PPDU are encoded by the undefinite length form, the encoding conversion part 6e converts the entire PPDU to encoding by the definite length form. Thus, the mutual connection is enabled with a called party system adopting the undefinite length form.
Patent JP-2001151029-A (JP)
Title: Mounting device for on-vehicle equipment
Inventor: KIDA SHINOBU
IPC: B60R11/02
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To eliminate a complicated mechanism for releasing fitting of a spring when the equipment main body is detached from a support main body since screwing and fitting by the spring are both used when on-vehicle equipment is mounted to the support main body such as a dash board. SOLUTION: A mounting part 18a2 and a facing part 19a to be brought into contact with the front surface of the wall part of the support main body 10 are provided on the equipment main body 15. A pinching member 25 is rotatably supported in the equipment main body 15, a fastening part 25a is provided on the upper part, and a pinching part 25b is provided on the lower end. When the fastening part 25a and the mounting part 18a2 are fastened together to the support main body 10 by a mounting screw 29, the pinching member 25 is rotated into the attitude (ii), and the wall part of the support main body is pinched between the pinching part 25b and the facing part 19a. Therefore, the equipment main body 15 can be firmly fixed to the support main body 10 by only fastening work of the mounting screw 29.
Patent JP-H06155910-A (JP)
Title: Thermal recording material
Inventor: FUJINO MASATOSHI
IPC: B41M5/26
Filed: 1992-11-18
Abstract: PURPOSE:To enhance various durabilities and whiteness by adding a copolymer of glycidyl methacrylate represented by a specific formula and one or more kind of a vinyl monomer to the thermal color forming layer containing an adhesive as a main component of a thermal recording material. CONSTITUTION:A thermal recording material is obtained by arranging a thermal color forming layer containing a colorless or light-colored electron-donating dye, an org. acidic substance allowing the dye to develop a color by heating and an adhesive as main components on at least one surface of a support. In this case, a copolymer of glycidyl methacrylate represented by the formula and one or more kind of a vinyl monomer is added to the thermal color forming layer. That is, it is prevented that the printed image of the thermal recording material is erased upon contact with a plasticiser or oil and a preservation stabilizer having high whiteness and not developing a white background with the elapse of time is investigated to constitute the thermal recording material forming a printing image excellent in oil resistance and plasticizer resistance and having high whiteness.
Patent JP-H03194446-A (JP)
Title: Cell for optoacoustic use
Inventor: SAITO TOSHIRO
IPC: G01N21/17
Filed: 1989-12-22
Abstract: PURPOSE:To provide a high sensitivity and good stability by using a piezoelectric substance, high-polymer composite as a piezoelectric element and adequately holding this element. CONSTITUTION:The piezoelectric element 1 is formed by mixing the piezoelectric substance and polyvinylidene fluoride which is a high-polymer material at 3 to 2 compounding ratio by volume. The shape of the element 1 is a disk and a sample 2 is tightly adhered by vacuum grease thereto. The front end of the element is finished to a spherical surface and is held by supporting bars 4. The surface of piezoelectric rubber is a negative electrode and the front ends of the supporting bars 4 are coated with on org. insulating film. The metallic part around the piezoelectric rubber is grounded. Thus, the high-sensitivity detecting cell is constituted and the cell having excellent stability is obtd. The effectiveness is exhibited particularly when the sample is a solid org. matter.
Patent JP-H02178083-A (JP)
Title: Thermal recording material
Inventor: TAKAYAMA YUKIO
IPC: B41M5/26
Filed: 1988-12-29
Abstract: PURPOSE:To obtain a thermal recording material markedly improved in oil resistance and plasticizer resistance by finely dividing a basic dye and/or a coupler constituting a recording layer along with one kind of a specific diphenylsulfone derivative before use. CONSTITUTION:A basic dye and/or a coupler are finely divided along with one of diphenylsulfone derivatives represented by formulae I, II to prepare a coating solution. As the diphenylsulfone derivative represented by the formula I, there is 4-(1, 2-epoxyethyl) diphenylsulfone and, as the derivative represented by the formula II, a compound represented by formula III is pref. As the basic dye, 3,3-bis(p-dimethylphenyl)-6-dimethylaminophthalide is used and, as the coupler, 4-hydroxy-4'-isopropoxydiphenylsulfone is used. The obtained coating solution is applied to a support such as paper and dried to form a thermal recording layer. When a protective layer is provided on this recording layer, printing preservability is enhanced still more. In the formulae, R<1>-R<4> are respectively a halogen atom, an alkyl group or the like.
Patent JP-H10150997-A (JP)
Title: Production of optically active n-benzyl-3-pyrrolidinol
Inventor: YASOHARA YOSHIHIKO
IPC: C07D207/12
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject compound useful as an intermediate for synthesizing medicines, etc., by treating N-benzyl-3-pyrrolidinone with the cells, culture product or treated product of a specific microorganism and subsequently collecting the compound from the reaction liquid. SOLUTION: This method for producing optically active N-benzyl-3- pyrrolidinol comprises treating N-benzyl-3-pyrrolidinone with the cells or culture product of a microorganism or their treatments and subsequently collecting the optically active M-benzyl-3-pyrrolidinol from the reaction liquid. Therein, the microorganism comprises a microorganism belonging to the genus Depodascus, Debaryomyces, Cryptococcus, Pichia, Rhodosporidium, Trichosaporon, Micrococcus, Komagataella, Ogataea or Zygosaccharomyces. The produced optically active N-benzyl-3-pyrrolidinol is useful as an intermediate for synthesizing medicines such as β-lactam antibiotics and dihydropyridine compounds.