baber/WOPTO huggingface dataset:
Patent JP-H03219315-A (JP)
Title: Overcurrent protecting device for superposed power supply
Inventor: ISHIBASHI MASAHIRO
IPC: G05F1/56
Filed: 1990-01-25
Abstract: PURPOSE:To attain overcurrent protection by simple constitution and to protect a single power supply unit by inserting by-pass elements into both the output terminal ends of one of the single power supply unit and inserting a current interrupting element between the by-pass elements 23, 24 and a load. CONSTITUTION:The by-pass elements 23, 24 for by-passing an output current to both the output terminal ends of one of a floating power supply in a device for protecting the overcurrent of a superposed power supply for obtaining a high voltage by connecting plural floating power supplies in series and an interruption element 25 for interrupting an output current to be supplied to the load is connected to the elements 23, 24. Diodes are used as the elements 23, 24, a fuse is used as the element 25 and resistors and a relay are respectively used as by-pass elements 28, 29 and an interrupting element. Consequently, the superposed power supply protection device capable of protecting the single power supply units 21, 22 can be obtained by the simple constitution.
Patent JP-S55107894-A (JP)
Title: Regenerator in hot gas engine
Inventor: HOSHINO YASUNARI
IPC: F25B9/00
Filed: 1979-02-15
Abstract: PURPOSE: To limit the movement of granular bodies preventing damages, and to obviate the generation of impalpable powder, by a mechanism wherein the inside of a housing of a regenerator is divided into a plurality of portions in the axial direction by means of wire meshes.  
     CONSTITUTION: A plurality of finely meshed gauzes 10a of approximate 100 mesh are inserted at the heater 1 side of a housing 3a of a regenerator, and one portion of granular bodies 9 is filled, and a sheet or a plurality of gauzes 10b are inserted, and one portion of the granular bodies 9 is again filled. Consequently, since the granular bodies 9 in the housing 3a are partitioned into a plurality of sections, the moving distance of the granular bodies is limited in several section by means of each gauze 10 even when a functioning gas passes in the housing 3a of the regenerator at high speed and the granular bodies 9 shift, thus lessening the moving distance and the moving speed, then reducing the generation of powder worn due to the mutual collisions of the granular bodies 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61176763-A (JP)
Inventor: KOTANI KAZUMI
IPC: E01D19/04
Filed: 1985-01-31
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-H11215639-A (JP)
Title: Attachment structure of wiring appliance
Inventor: OTA ISAMU
IPC: H02G3/02
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide the attachment structure of a wiring appliance by which the decline of the airtightness between the outside and inside of a building through the wiring appliance, etc., can be avoided. SOLUTION: Between the switch base member 12 and the switch face cover member 13 of a switching device 10, a rubber sheet 14 which covers the surfaces of the switch base member 12 and switches 11 is provided. Gaps between the switch base member 12 and the switches 11 and gaps between the switch base member 12 and a wall 4 are closed by the rubber sheet 14, so that the airtightness of the switching device 10 can be obtained. A thermal insulation performance, a thermal efficiency or a comfortability can be improved by avoiding the air leakage and, further, external noises, etc., can be cut off and the decline of the airtightness between the outside and inside of a building through the switches 11, etc., can be avoided.
Patent JP-H02196605-A (JP)
Title: Lightweight foamed cement slab and production thereof
Inventor: KAWADA AKIO
IPC: B28B1/52
Filed: 1989-01-25
Abstract: PURPOSE:To obtain the surface which is free from peeling of a skin layer, hard and smooth by applying high-sp. gr. slurry to the surface of a die and then blowing short fiber thereon and thereafter casting low-sp. gr. slurry. CONSTITUTION:High-sp. gr. slurry 3 is applied to a molding die 2. As this high-sp. gr. slurry 3, slurry having >=1.0 finishing sp. gr. is utilized and thickness of the coated layer is preferably regulated to about 1-several mm. Then short fiber 4 is spread on the slurry 3. As this short fiber, vinylon, PP, glass fiber or steel fiber, etc., are utilized. Length thereof is regulated to about 2-10mm and diameter is regulated to 6-20 denier. Especially in the case of steel fiber, steel fiber which has about 0.2-0.9mm and is strong in nerve is preferably utilized. Then low-sp. gr. slurry 5 is slowly cast into a molding die 2. The sp. gr. of slurry 5 is preferably regulated to about 0.5-0.7 finishing sp. gr.
Patent JP-H04241349-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ARAKAWA JUN
IPC: G03C7/32
Filed: 1991-01-14
Abstract: PURPOSE:To obtain superior sharpness and to practically attain high sensitivity by allowing the surface of a sensitive material on the emulsion side to have specified spectral reflectance in a certain wavelength region and incorporating a specified compd. into one of constituent layers. CONSTITUTION:The surface of a sensitive material on the emulsion side is allowed to have <=18% spectral reflectance to light having 500-650nm wavelength and a compd. represented by formula I is incorporated into one of the constituent layers On the emulsion side. In the formula I, A is a residue of a coupler releasing (TIME)n-B by a coupling reaction with the oxidized body of an arom. prim. amine developing agent, TIME is a timing group bonding to the active coupling position of A and releasing B after release from A, B is a group represented by formula II, etc., and n is 0 or 1. In the formula II, X1 is an optionally substd. 1-4C aliphatic group or substd. phenyl, X2 is H, an aliphatic group, etc., X3 is O, S, etc., and m is 1 or 2.
Patent JP-H03221917-A (JP)
Title: Image display device
Inventor: OSADA SHOJIRO
IPC: H04N5/74
Filed: 1990-01-29
Abstract: PURPOSE:To obtain a high-efficiency image display device by making the P wave of light from a light source incident on a liquid crystal display unit as it is and making the S wave thereof incident on the liquid crystal display unit after it is converted into the P wave without making the light pass through a polarizing plate so that polarized light may be obtained. CONSTITUTION:The P wave of the light from the light source passes through a beam splitter PBS, and is reflected by a 2nd reflection mirror M and made incident on the liquid crystal display unit LCD through a prism PR. Meanwhile, the S wave thereof is reflected by the reflection surface of the beam splitter PBS and emitted to a 1/4 wavelength phase plate RD. Then, it becomes circularly polarized light by the phase plate RD and is reflected by a 1st reflection mirror R, then it becomes the circularly polarized light in a reverse rotating direction. It is converted into the P wave by the phase plate RD where it passes again and emitted to the beam splitter PBS to be made incident on the liquid crystal display unit through the prism PR. Optical rotation is controlled with an image signal in the liquid crystal display unit LCD and transmittance is changed in the next polarizing plate PF, then the image is finally displayed.
Patent JP-H10184374-A (JP)
Title: Exhaust pipe arrangement structure of surface planing boat
Inventor: NANAMI MASAYOSHI
IPC: F01N13/04
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust pipe arrangement structure of a surface planing boat which can prevent a reduction in engine output by reasonably arranging an exhaust pipe while avoiding a sharp curve incurring an exhaust loss. SOLUTION: In this exhaust pipe arrangement structure of a surface planing boat, water locks 2A, 2B, a longitudinal fuel tank 3 and an engine 4 are arranged in sequence from a bow side in back-and-forth direction of a hull 1a, and exhaust pipes 11A, 11B are extended from the engine 4 to the front side of the boat body 1a via one side of the fuel tank 3 and are joined to the water locks 2A, 2B and exhaust hoses 13A, 13B are extended from the water locks 2A, 2B to the rear side of the hull 1a via the other side of the fuel tank 3, whereby the exhaust pipes 11A, 11B and the exhaust hoses 13A, 13B are arranged nearly symmetrically with respect to a line when viewed in plan such that they surround the fuel tank 3.  Therefore, the exhaust pipes 11A, 11B and the exhaust hoses 13A, 13B can be arranged without a bend at a steep angle and hence a resisting loss of exhaust gas can be reduced and a reduction in the output of the engine 4.
Patent JP-S54108510-A (JP)
Title: Receiver with volume presetter
Inventor: MINOURA NOBUO
IPC: H04B1/16
Filed: 1978-02-14
Abstract: PURPOSE:To make it possible to adjust the sound volume of a sound output signal from a speaker on the basis of the output of a volume presetter when power is fed, by applying the output to a sound circuit with priority given after D/A conversion. CONSTITUTION:When a hand comes into contact with touch switch 1a, a hum signal is amplified 2a via its human body, divided by divider 3a and then supplied to volume memory unit 5, where an up count is made. In the same way, when the hand comes in contact with touch switch 1b, a down count is made. Here, when the power supply is put to work, the output of volume presetter 13 is applied, with priority given, to sound circuit 11 via D/A converter 10 and on the basis of the output, the volume adjustment of a sound output signal outputted from speaker 12 can be made.
Patent JP-S59142482-A (JP)
Title: Residual capacity detecting device of battery for vehicle
Inventor: INOUE HIDEAKI
IPC: H02J7/00
Filed: 1983-02-04
Abstract: PURPOSE:To always detect automatically and with high accuracy the residual capacity of a battery by deriving an internal resistance of the battery from a sampled electric discharge current and terminal voltage, and obtaining the residual capacity of the battery. CONSTITUTION:An operating state of a rear defogger 3 is varied as a sampling load whenever a constant sampling period TS arrives, irrespective of whether a vehicle is running or parking, load currents I1, I2 before and after that time and terminals VB1, VB2 are derived, and also, only in case when a sampling value of that time is due to only an intermittence of the rear defogger 3, an internal resistance R is derived by an operation basing on them, and as a result, the residual capacity of the battery of that time point is displayed. In this way, the residual capacity of the battery which is changed momentarily can be displayed exactly, therefore, the residual capacity can always be detected automatically and with high accuracy.
Patent JP-S5299460-A (JP)
Title: Recycle device for refrigerant of absorption refrigerating machine
Inventor: TAKADA HIROYUKI
IPC: F25B41/00
Filed: 1976-02-16
Abstract: PURPOSE: This recycle device for refrigerant improves the starting characteristic of a refrigerant pump while increasing pumping-up capacity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07223951-A (JP)
Title: Composition as endoparasite extermination agent
Inventor: NORUBERUTO MENKE
IPC: A61K38/08
Filed: 1995-01-09
Abstract: PURPOSE: To obtain an endoparasiticidal compositions containing praziquantel and epsiprantel with a cyclic depsipeptides. CONSTITUTION: This composition contains praziquantel and epsiprantel with the cyclic depsipeptides consisting of amino acid and hydroxycarboxylic acid as the ring components, having 6-30 atoms composing the ring. This composition is useful for extermination of parasites such as cestoid, trematode, nematode, Acanthocephala, etc., in human; domestic animals such as bovines, horses, sheep, pigs, etc., and animals for proliferation; animals for fur farming such as minks, chinchillas, etc.; birds such as chickens, turkeys, etc.; fishes such as trout, carps, eels, etc.; reptilians; insects such as bee, silkworm, etc.; animals for animal testing such as mouse, rats, etc.; pets such as dogs, cats. The composition is administered at a daily dose in 10-100 mg/kg/day. The weight ratio of praziquantel and epsiprantel to depsipeptides is 1:1-1-10.
Patent JP-S55109001-A (JP)
Title: Branching filter for polarized light
Inventor: ISHIDA OSAMI
IPC: H01P1/161
Filed: 1979-02-15
Abstract: PURPOSE:To secure the easy and high-accuracy manufacture of the @-miniature branching fiter for polarized light for the high-frequency band use by using the  power distributor having no small coupling hole and the hybrid circuit. CONSTITUTION:The orthogonal polarized waves A and B transmitted to square waveguide 1 are led to power distributor 7 consisting of metal plate 6 which is provided so as to increase its height in the paper form to divide the cross-section of waveguide 1 into two equal oblong cross-sections, and then distributed to two units of connection waveguide 8 each. In that case, wave A is divided into two equal parts with the fields of opposite phases to each other, and wave B is also divided into two equal parts with the same phase respectively. Thus equally divided waves A and B are led to terminals 10 and 11 of magic T, and then divided waves A and B are delivered individually to terminals 12 and 13 each.
Patent JP-2000215993-A (JP)
Title: Electrodeless discharge lamp device
Inventor: HIRAMATSU KOJI
IPC: H01J65/04
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp device with an induction coil having small characteristic unevenness, allowing easy designing of a matching circuit. SOLUTION: In this device, a bobbin 3 is disposed such that an inner face of the bobbin 3 is close to a peripheral face of a bulb 1a enclosed with a discharge gas. An induction coil 2 is wound around the bobbin 3. A matching circuit 7 for matching an impedance of a high-frequency power source for supplying a high-frequency current to the induction coil 2 with an impedance of the induction coil 2 is inserted between the high-frequency power source and the induction coil 2. The induction coil 2 is wound around the bobbin 3 along the axial direction of the bobbin 3 such that the induction coil 2 is not overlapped in the radial direction of the bobbin 3. The bobbin 3 is formed with a cutout part through which a part of a coil wire of the induction coil 2 wound around the bobbin 3 contacts with the bulb 1a.
Patent JP-H021485-A (JP)
Title: Synthesis of fk-506 intermediate
Inventor: SHINKAI ICHIRO
IPC: C07D307/33
Filed: 1989-01-27
Abstract: PURPOSE: To easily obtain all the diastereo-isomers being useful as a synthetic intermediate for an FK-506 immunosuppressant by reacting an epoxide with a prolinol propionamide in the presence of a specified compd.  
     CONSTITUTION: A compd. of formula I (wherein P is an OH protective group being removable by catalytic hydrogenation, etc.), and a compd. of formula II are reacted with together for alkylation in the presence of a lithium secondary alkylamine salt (pref. lithium diisopropylamide) under an inert atmosphere in an anhydrous inert hydroxyl org. solvent at -30 to 40°C to obtain an aimed product being a diastereo-isomer, 2-methyl-4-hydroxy-5-protected-hydroxy-hepto-6- en-prolinolamide of formula III (wherein Me is methyl). In addition, as the compd. of formula I, e.g. (3R,4S)3-benzyloxy-4,5-epoxy-1-pentane, etc., are used. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01233370-A (JP)
Title: Sandwitch type immunoassay for total monoclone igg measurement
Inventor: CHIYAARUZU UEZURII KAARUSON
IPC: G01N33/543
Filed: 1989-01-27
Abstract: PURPOSE: To obtain a sandwich immunoassay requiring only one calibrator by employing an antibody specific to the light chain of IgG thereby eliminating the difference of response due to heavy chain subclass. CONSTITUTION: A specimen containing monoclonal IgG is brought into contact with a support having at least one of antibody anti-K or anti-λ light chain IgG capturing antibody and the reaction mixture is incubated to form a first reaction mixture. Bound monoclonal IgG is then separated from unbound monoclonal IgG through centrifugal separation or filtration. A support having first complex of captured antibody and monoclonal IgG is then brought into contact with a labeled anti-light chain IgG antibody to form a second immunocomplex. Subsequently, the labeled anti-light chain IgG antibody and second immunocomplex are separated from unbound labeled antibody and the labeled quantity in second complex is measured by a measuring means dependent on the used label.
Patent JP-H11208809-A (JP)
Title: Disposing notice device and center device using this device
Inventor: YOSHIMURA YASUO
IPC: G06Q50/10
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a disposing notice device capable of increasing a waste material collection ratio by an easy /notification procedure used by a user when he notifies of the disposing of those equipment in his household such as air conditioners, refrigerators, TVs, washing machines, and personal computers and by the secure transmission of necessary information to the collectors and intermediates of waste materials. SOLUTION: User's information such as address, name, and telephone number is registered to a second storage means 21 of a disposing notice device 2 furnished with an equipment main body 1. When the disposing of equipment is notified, the information is notified collectors and intermediators by a disposing notice switch 24 through a communication means 22. After the notification, because a permission signal for deleting the user's information registered to the second storage means 21 is output, the user's own privacy can be deleted from the disposed equipment main body 1 and disposing notice device 2. Also, unless the user's information is registered to the second storage means 21, the equipment main body 1 cannot be used.
Patent JP-H04255799-A (JP)
Title: Extraction of volatile effective component
Inventor: TAN SHOJI
IPC: C11B9/02
Filed: 1991-02-07
Abstract: PURPOSE:To extract and separate volatile effective components from a material to be extracted in high yield and efficiently without changing properties of the volatile effective components. CONSTITUTION:In extracting volatile effective component such as fragrant component from a material to be extracted, super critical carbon dioxide or carbon dioxide close to a super critical state at 20-80 deg.C under 70-400kgf/cm<2> gauge pressure is used as an extractant.
Patent JP-H08213805-A (JP)
Title: Laminated filter
Inventor: SHIGEMURA HIROSHI
IPC: H01P1/205
Filed: 1995-02-03
Abstract: PURPOSE: To reduce the cost by confirming a deviated print with an external appearance test so as to reduce the need for checking the frequency characteristic or the like to the utmost. CONSTITUTION: The filter main body 15 is formed by laminating ceramic sheets 1, 3, 5, 9, 11 made of plural dielectric materials. A lower shield electrode 2 is printed for the ceramic sheet 1, an inter-stage coupling electrode 6 being an internal electrode, an input output coupling electrode 7 and a frequency adjustment electrode 8 are printed for the ceramic sheet 3, a strip line 4 is printed for the ceramic sheet 5, and an upper shield electrode 10 is printed for the ceramic sheet 9. Markers 16, 17, 18 for confirmation to indicate the relation of positions among the strip line 4, the inter-stage coupling electrode 6, the input output coupling electrode 7 and the frequency adjustment electrode 8 are printed for ends on the ceramic sheets 3, 5.
Patent JP-H02196261-A (JP)
Title: Developing device
Inventor: TAKEUCHI AKIHIKO
IPC: G03G15/08
Filed: 1989-01-26
Abstract: PURPOSE:To prevent toner scattering after initial toner use, etc., by providing a self expanding inner wall which becomes new sealing member at the separating part between a hopper, which supplies toner into a developing device from a hopper, and the developing device. CONSTITUTION:Before cutting the sealing member 5, the toner T is filled between the sealing member 5 and the inner wall 6 and mainly the inner wall 6 is expanded so as to elongate. When the sealing member 5 is pulled out from the operator side, the toner T drops into the developing device 4 from the hopper 7 and the hopper inside inner wall 6, which is a self expanding thin film, contracts. When the toner T is almost used up by printing after the toner T is dropped into the developing device 4, the inner wall 6 in the hopper 7 returns to be almost flat by the contraction. Thus, the inner wall 6 becomes the new sealing member which separates the hopper 7 and the developing device 4. Thus, the scattering of the toner T is prevented and the toner is supplied by the operator without staining the clothes, the hands and the device circumference.
Patent JP-S53102344-A (JP)
Title: Manufacturing of pressure-sensitive adhesive tape
Inventor: MATSUOKA NAOKI
IPC: C09J7/02
Filed: 1977-02-17
Abstract: PURPOSE: To obtain the title adhesive tape having balanced adhesivity, stickiness, and cohesivity, by applying an acrylic aqueous adhesive composition prepared without using an organic solvent to a substrate, and partially crosslinking the composition by heating under specific heating conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09186672-A (JP)
Title: Optical transmitter for wavelength multiplex communication system and method for controlling its wavelength
Inventor: MIZUTANI NATSUHIKO
IPC: H04J14/00
Filed: 1996-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter of a light source for communication performing a wavelength control by using the polarized wave light which is different from signal light and transmitting signal light to a transmission line without using the light for the wavelength control and wavelength control method, in the transmitter of the wavelength multiplex communication for which a polarized wave modulation light source is used. SOLUTION: This transmitter is provided with wavelength variable polarized wave modulation light sources 1031 to 1034 transmitting the TE light and TM light of Bragg wavelengths, respectively as light emitting means and is provided with a polarized wave beam splitter 105 as an optical branching device. The transmitter is provided with a control system 101 making second polarized wave light into a fixed wavelength space or a prescribed wavelength when first polarized wave is transmitted as signal light to a transmission line. The polarized wave beam splitter 105 separates the first polarized wave light of signal light and the second polarized wave light to be reference light for wavelength control and a wavelength control is indirectly but substantially performed for signal light.
Patent JP-S54110026-A (JP)
Title: Training chair
Inventor: NISHINO MOTOTSUNE
IPC: A63B23/00
Filed: 1978-02-15
Abstract: PURPOSE: To provide a training chair in which a back leaning frame and a seat frame are connected in flexible manner and full body excercises in bending and stretching of a reclining chair system and muscle trainings of a rowing system can be done simultaneously.  
     CONSTITUTION: A back leaning frame 1 and a seat frame 2 are covered with a canvas 16 which is cut away in a semi-circular shape around first pivotally connected portions 8. A spring unit 5 is composed of a plurality of expansible springs 17 provided in parallel, and support members 18 are mounted on both ends of each of the springs 17. A belt 20 is mounted on the front support member 18 in parallel to the springs 17, and a rod-shaped handle 4 is mounted on the proximal end of the belt 20 in insertable and extractable manner. Foot holds 21 each having a circular section are mounted on both sides on the front part of the foot tool 6. 
     COPYRIGHT: (C)1979,JPO&Japio