baber/WOPTO huggingface dataset:
Patent JP-S62210197-A (JP)
Title: Output extracting device in vertical-type engine
Inventor: WATANABE YOSHIMI
IPC: F02B61/06
Filed: 1986-03-12
Abstract: PURPOSE:To make an engine small-sized and reduce vibration by arranging an output shaft in parallel with crank shafts at the center between two trains of cylinders and nearer to two trains of cylinders than to two crank shafts and interlockingly connecting this output shaft to the crank shafts. CONSTITUTION:The rotation of a power extracting gear 20 caused by the engine operation is transmitted to an output shaft 21 via a driven gear 22, and a propeller is driven via a drive shaft spline-connected to it. The output shaft 21 is located at the center of two trains of cylinders 101, 202 and nearer to the cylinders 101, 102 than to two crank shafts 4, 5 and is arranged in parallel with their crank shafts 4, 5. Accordingly, the output shaft 21 can be arranged near the center of gravity of an engine E. As a result, the swaying vibration around the vertical shaft of the engine E caused by a load change of the transmission system subsequent to the drive shaft connected to the output shaft 21 can be reduced, and the engine can be made small-size, because the output shaft 21 is thus arranged.
Patent JP-H10257685-A (JP)
Title: Method of detecting full charge in secondary battery
Inventor: SANADA YOSHIHIRO
IPC: H02J7/10
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To detect accurately a full charge of a secondary battery. SOLUTION: A difference between a terminal voltage VB of a secondary battery BAT and a reference voltage Vz1 is amplified by a gain of one and becomes an amplified voltage value S12. The amplified voltage value S12 is subjected to an A/D conversion and becomes a digital value S13. Furthermore, an electric signal S18 corresponding to an outdoor air temperature is detected. The electric signal S18 is subjected to an A/D conversion and becomes a digital value S19. The digital values S13 and S19, changing with the progress of charging, are read sequentially by CPU 14, and the gains at the time of an amplification are updated to two, three and ten times sequentially on the basis of the gains corresponding to the digital values S13 and S19 which are stored in a ROM 20 beforehand.  The reference voltage at the time of the amplification is updated likewise to a reference voltage Vz2, a reference voltage Vz3 and a reference voltage Vz4, sequentially. At the time the digital value S13 decreases, the CPU 14 determines that charging of the secondary battery BAT is completed and that -ΔV (lowering of the terminal voltage VB occurring at the time of a full charge) occurs in a terminal voltage VB, and it controls a constant current circuit part 17 to stop the supply of a charging current S17.
Patent JP-S58170931-A (JP)
Title: Brake shoe
Inventor: OOTSU MASAAKI
IPC: F16D65/02
Filed: 1982-03-31
Abstract: PURPOSE:To get rid of a vaper lock phenomenon by using a brake shoe being provided with a heat insulation layer of a synthetic resin-impregnated material between a friction material and a back metal, both containing a metallic filler. CONSTITUTION:A brake shoe 11 is provided with a heat insulation layer 14 of a synthetic resin-impregnated material between a friction material 12 and a back metal 13 both containing a metallic filler. The synthetic resin-impregnated material is formed by impregnating a material such as paper, glass cloth and non-woven glass cloth with a resol resin, an epoxy resin varnish and then drying it. The thickness of the heat insulation layer 14 is about 0.1-0.3mm..
Patent JP-H0569701-A (JP)
Title: Locking device and locking method
Inventor: ANDORUZEYU EMU MAREUIKUZU
IPC: A63C17/22
Filed: 1992-03-13
Abstract: PURPOSE: To provide a useful fastening device in fitting one member on another member without being loosened. CONSTITUTION: The present invention provides a means for fitting a wheel 14 on in-line roller skate shoes 10, containing mutually engageable undulating face patterns arranged on a sideward rail 20 of a frame 12 of the skate shoes 10 and a bottom face of a head of the wheel. There is contained face patterns in which a threaded fastener 72 fitted on the other end of the wheel is also mutually engageable with the face patterns of the other sideward rail 20, thereby providing locking engagement between the fastener 72 and the head of the wheel at both sides of the frame 12 of the skate shoes.
Patent JP-H06246074-A (JP)
Title: Elevatable start stand in swimming pool
Inventor: KUBO RYOICHI
IPC: A63K3/02
Filed: 1993-02-22
Abstract: PURPOSE:To provide an easily handlable start bed which can readily be taken out and stored, by mechanically and automatically elevating a plurality of start stands in a batch dispensing with manual operation for attaching and removing the start stands. CONSTITUTION:Elevatable start stands comprise support parts 8 for supporting start stand bodies 7 below the floor surface, storage parts 9 for storing the start stand bodies 7 below the floor surface, and a drive mechanism 10 for associatingly driving the start stand bodies 7 by means of coupling members connected to the support parts 8 so as to elevate the start stand bodies 7.
Patent JP-S63220899-A (JP)
Inventor: MORITA MINORU
IPC: D05C15/02
Filed: 1987-03-10
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-H03255775-A (JP)
Title: Facsimile communication system
Inventor: NEGISHI KOICHI
IPC: H04M11/00
Filed: 1990-03-05
Abstract: PURPOSE:To securely and speedily dispatch an emergency document to an operator on the reception side by notifying the emergency document by an alarm or an extension telephone set when a facsimile equipment on the reception side receives a signal showing the emergency document from a facsimile equipment on the transmission side. CONSTITUTION:When a facsimile equipment 1 on the transmisison side executes a prescribed operation to show the emergency document, a facsimile control signal is transmitted while adding the signal showing the emergency document. When the facsimile equipment on the reception side receives the signal showing the emergency document, the reception is notified by generating the alarm showing the emergency document or calling the extension telephone set connected to the facsimile equipment on the reception side.
Patent JP-H07236777-A (JP)
Title: Tool for cutting printed-circuit board
Inventor: SAITO TATSUMI
IPC: B26B13/00
Filed: 1994-03-01
Abstract: PURPOSE:To get a good cut surface, when cutting a printed-circuit board away from the base material. CONSTITUTION:Each of a pair of levers 6a, 6b is equipped with a cutting part 7 at the one end, which can pinch and cut bridge-like connecting parts 4 connecting a printed-circuit board 1 to a base material 2, and a gripping part 8 at the other end, and the connecting parts 4 are cut by applying approximately only a shearing force.
Patent JP-H0565890-A (JP)
Title: Blade-mounted multilayer disk fan
Inventor: HARAGA HISATO
IPC: F04D17/08
Filed: 1992-03-13
Abstract: PURPOSE:To increase an amount of blown air while maintaining quietness of operation by positioning a point end in the peripheral direction of a blade to an inner side from the peripheral edge of an annular disk, in the case of a fan in which a large number of the annular disks of holding a fixed space with each other are laminated to interpose a large number of the blades between the annular disks. CONSTITUTION:In a blade-mounted multilayer disk fan A utilized, for instance, as a hot air fan, a fan blade 20 driven by a motor is arranged in one end side of a fan casing 13. This fan blade 20 is constituted by laminating many thin annular disks 24 into a layer shape on a base disk in a condition of opening a fixed space through many blades 25. The blade 25 is formed of an arc-shaped piece of thin thickness, and an insertion hole for inserting a connecting pin 26 is formed in a central part of the blade. Here, a point end in the peripheral direction of the blade 25 is positioned to an inner side by a fixed distance S1 from a peripheral edge of the annular disk 24. Or a point end in the internal peripheral direction of the blade 25 is positioned to an outer side by a fixed distance from an internal peripheral edge of the annular disk 24.
Patent JP-S55148721-A (JP)
Title: Metal heat treatment furnace
Inventor: SEKIGUCHI TAKAMASA
IPC: C21D1/767
Filed: 1979-05-04
Abstract: PURPOSE:To achieve higher thermal efficiency by disposing a gaseous material circulating means between a heat feed chamber provided with an indirect heater and a heat treatment chamber, a partial circulating means for combustion exhaust gas of the indirect heater, and in-furnace gaseous material exhaust means, etc. in the metal heat treatment furnace. CONSTITUTION:The metal heat treatment furnace 1 which is divided to a heat feed chamber 2 provided with an indirect heater 5 provided with a burner 6 at one and commucating with a chimney 8 at the other end and a heat treatment chamber 3 for a metal body 4 by means of a partition plate 14 is so constituted as to be operated, in the case of not requiring indirect heating of the metal body 4, by opening dampers 11, 13 and closing 12 to circulate combustion gas between the heat feed chamber 2 and heat treatment chamber 3 by way of a pipe 9 and fan 7 and exhaust part thereof through an exhaust pipe 10 to increase the temperature of the gaseous material and enhance the heat transfer efficiency to the metal body 4 and, in the case of requiring indirect heating, by closing dampers 11, 13 and opening 12 in the same manner as in conventional methods. It is equally well to circulate part of the combustion gas from the indirect heater 5 into the furnace 1.
Patent JP-H10274827-A (JP)
Title: Film magazine assembling device
Inventor: REINKE STEPHEN MICHAEL
IPC: G03B17/26
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a film magazine assembling device having a mechanism closing and fixing a magazine shell previously formed around a spool where a film is wound. SOLUTION: The photographic film magazine assembling device is provided with a first jaw part 108 and a second jaw part 110 closing and fixing the magazine shell 28 around the spool 10 where the film is wound so as to form a rotatably installed jaw interposing assembly 102. The assembly 102 is constituted so that the first and the second jaw parts 108 and 110 are opened and the shell 28 housing the spool 10 where the film is wound is interposed. Thereafter, the first and the second jaw parts 108 and 110 are closed around the shell 28 so as to form a substantially perfect cylindrical shape. The closed and fixed shell 28 is sent to a downstream process by the same assembly 102 and the succeeding different processing thereof is executed.
Patent JP-S58172854-A (JP)
Title: Flying time ion mass spectrograph
Inventor: HATSUTORI SHIYUUZOU
IPC: G01N27/62
Filed: 1982-04-02
Abstract: PURPOSE:To improve the sensibility and resolution, by providing an ion accelerator and a plurality of energy analyzing means where the analyzing means is constructed with an outer cylindrical electrode and an inner cylindrical electrode while providing an electrode for passing ion through an ion incident hole during predetermined time width. CONSTITUTION:An ion accelerating step A and an energy analyzing steps B1- B5 are constructed with an inner cylindrical electrode 1 and an outer cylindrical electrode 2 arranged coaxially. The electrode 1 is provided with a circular inlet slit 3 and a circular outlet slit 4 while an incident hole 6 provided with a timing electrode 5 is provided at the inlet end C1 of the initial analyzing step B1 and an outlet hole 7 is made at the exit end D5 of the final analyzing step B5. The accelerating step (A) is coupled through an ion inlet hole 10 to an ion generating source 9 connected with the exhaust system 8. An ion detector 11 is arranged at the rear of said hole 7 and coupled with the exhaust system 12. The detector 11 connected with the power source is connected through an amplifier 14 with an oscillograph. A timing pulse generator 16 is connected with the electrode 5 and the oscillograph 15, to analyze with high sensibility and resolution.
Patent JP-H01233450-A (JP)
Title: Color photographic recording material for dye diffusion transfer
Inventor: MANFUREETO PEETAASU
IPC: G03C7/388
Filed: 1988-03-10
Abstract: PURPOSE: To obtain a material capable of easy development by heat treatment by allowing a color forming compd. to exist in a binder layer in the form of a dispersion of ironically modified polymer particles charged with the color forming compd. CONSTITUTION: A color forming compd. is incorporated into a binder layer in the form of a dispersion of ionically modified polymer particles charged with the color forming compd. The modified polymer is mainly an ionomeric polyaddition or polycondensation product having ionic groups or groups convertible into ionic groups by 4-180 milliequiv., preferably 4-100 milliequiv. per 100g and contg. 1-20wt.% alkylene oxide units represented by the formula CH2 -CH2 -O in a side chain or a polyether chain contained in the principal chain. The resultant material can be developed by heat treatment without requiring a technologically delicate device and labor for preparing a fine dispersion.
Patent JP-S62214069-A (JP)
Title: Truck belt
Inventor: TAKADA KAZUYOSHI
IPC: B62D55/24
Filed: 1986-03-14
Abstract: PURPOSE:To increase a pulling force of a truck belt, by opening a portion on the outer surface side of a metal shoe and providing convex portions projecting outwardly from the openings. CONSTITUTION:A connecting portion 14 has its circumference reinforced by a metal shoe 19 to have wear resistance and rigidity against its contact with a tooth portion of a driving wheel and a slide rail 9. The metal shoe 19 has a slit-shaped opening formed on the outer surface side of a truck belt 10 and a rubber forming a convex portion 20 projects from the opening. The convex portion 20 is so formed that it is as high as a convex portion 17. All the convex portions formed on the outer surface side of the truck belt 10 can increase its pulling force.
Patent JP-S61212411-A (JP)
Title: Interstand edger
Inventor: TAZOE NOBUHIRO
IPC: B21B13/06
Filed: 1985-03-19
Abstract: PURPOSE:To prevent a strip from causing unstable meandering of floating from a rolling line, by moving or slanting the vertical roll of an interstand edger in the longitudinal direction of strip. CONSTITUTION:In an installation for edging a strip 5 by arranging an edger 6, consisting of a pair of vertical rolls 9a, 9b, and a looper roll 7, for providing tension to the strip 5 at the upstream side of edger 6, between mill stands 3, 4 consisting each of work rolls 1 and backup rolls 2; the edger roll 6 is made slantable in the longitudinal direction of strip 5 around spherical seats 11a, 11b by actuating cylinders 12a, 12b, through housings 10a, 10b used for supporting the rolls 9a, 9b, and are also made movable in the same direction by offset cylinders 17a, 17b. When the floating of strip 5 from a rolling line is detected by vertical-movement detectors 14a, 14b, at least one of vertical rolls 9a, 9b is slanted, and when the meandering of strip 5 is produced with its advancing, at least one of them is moved.
Patent JP-H11245074-A (JP)
Title: Focal point spot diameter variable device of laser beam in laser processing machine
Inventor: NANBA KAN
IPC: B23K26/06
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To enable tuning for heightening the processing performances of cutting and the like in correspondent to the difference of materials, enlarge a range of a plate thickness where the processing such as cutting is possible, and heighten the processing speed by easily changing an end beam diameter D even in the case of a laser processing machine equipped with a laser oscillator of comparatively low output. SOLUTION: This laser processing machine transfers the laser beam radiated from a laser oscillator to an irradiation nozzle while changing the direction by a bend mirror, and processes a workpiece by converging the laser beam into a predetermined spot diameter by means of the processing lens in the irradiation nozzle. In this case, a convex mirror 1, and a concave mirror 2 or a flat mirror are arranged on an optical path from the laser oscillator to the irradiation nozzle. While the laser beam 3 is transmitted by being reflected by each of the mirrors 1, 2 being selectively combined, the end beam diameter D to reach the processing lens at last is expanded or reduced, so as to adjust the spot diameter or the focal depth of the laser beam converged by the processing lens.
Patent JP-H04291202-A (JP)
Title: Optical filter and optical system
Inventor: MIYOSHI MASAMI
IPC: G02B5/20
Filed: 1991-03-19
Abstract: PURPOSE:To prevent multiple reflection and to obtain the ratio of a read beam and a write beam close to an expected value by arranging two thin films while inclining them at a prescribed angle to the vertical faces of the optical axes of the write beam and the read beam. CONSTITUTION:Parallel light flux 7 is composed of the write beam used for writing data and the read beam used for reading them and has various wavelengths. For an optical filter 9, two thin films 3 and 4 are arranged at least at a prescribed interval for reflecting either the write beam or the read beam, and these thin films 3 and 4 are arranged while being inclined at the prescribed angle to the vertical faces of optical axes 8 of the write beam and the read beam. The prescribed angle is <=+ or -5 deg. one thin film 3 is inclined at a (+) side to the vertical face of the optical axis 8, and the other thin film 4 is inclined at a (-) side to the same vertical face. When condensing beams through this optical filter 9 and a convex lens 5 to a photodetector 6, the splitting ratio is 66.1dB and it is close to the expected value.
Patent JP-S63223624-A (JP)
Title: Diaphragm device
Inventor: NISHIMURA AKIMASA
IPC: G03B9/00
Filed: 1987-03-12
Abstract: PURPOSE:To obtain an inexpensive and miniature diaphragm device having simple constitution and easy assembling workability by using the same spring for a diaphragm vane part having plural diaphragm apertures and a driving spring of a light shielding part which shields the apertures. CONSTITUTION:The diaphragm 1 and the light shielding plate 2 are so formed as to be oscillated by the same spring 5. A lever 8 turns counterclockwise by overcoming the force of a spring 11 as a lever 13d is attracted to an iron core when electric current flows to a coil 13a. Then, the pawl part 8a of the lever is disengaged from a hook part 2a of the light shielding plate 2 and the light shielding plate 2 begins to rotate counterclockwise as the plate is energized by the spring 5. An end face 2d of a notched part 2b is the engaged with a pin 7 planted to the diaphragm 1 and the diaphragm 1 is turned counterclockwise together with the light shielding plate 2, by which the diaphragm aperture 1a is opened fro the light shielding vane 2e. The constitution is thereby simplified and the assembling workability is improved.
Patent JP-2000245315-A (JP)
Title: Power reel for fishing
Inventor: TERAUCHI TAKASHI
IPC: A01K89/017
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a fishing power reel whose whole body is small and light and which has good operability, high motor output and improved winding performance by disposing a motor for driving a spool in a specific motor shape. SOLUTION: This power reel 25 for fishing is provided with a spool 9 rotatably supported between the side plates of a reel body and with a spool motor 11 for driving the spool 9. The spool motor 11 is a DC 24 V motor having a total length of <=100 mm and an outer diameter of <=50 mm. Therein, the spool motor 11 is preferably mounted between the side plates of the reel body, and the rate of the outer diameter of the spool motor 11 to the outer diameter of the spool 9 is preferably <=70%.
Patent JP-S61214194-A (JP)
Title: Running position detecting and displaying device for magnetic recording and reproducing tape
Inventor: KAWASAKI YOSHIKAZU
IPC: G11B27/17
Filed: 1985-03-18
Abstract: PURPOSE:To detect and display a time indicating absolute position of present running position even when a tape is on the way of winding by displaying the time indicating present running position of a calculated tape for magnetic recording and reproducing or a numerical value corresponding to the time. CONSTITUTION:When an operation start switch SW1 is turned on, an arithmetic section 5a reads a pulse signal of detected rotation period T inputted from a reel rotation period detecting device 4 and calculates time C required for running from the side end of winding 1a of a tape 1 to present running position 1b from the detected rotation period T and present other constant data V, r, t, pi basing on the formula, and after resetting to initial state, supplies a signal of the result of calculation of the time C to a linear counter 5b. The linear counter 5b counts the signal of the result of calculation and outputs to the display driver 6a of a display device 5, and display in digital count the time C that indicate absolute position of present running position of the tape 1 in a display section 6b basing on the signal resulted from calculation.
Patent JP-H01228351-A (JP)
Title: Packet switchboard
Inventor: FUJINO SHOJI
Filed: 1988-03-09
Abstract: PURPOSE:To simplify bus control to perform efficient multicast communication by adding address information corresponding to the destination to a packet transmitted to a bus and identifying this address information on the reception side and controlling reception of the packet in accordance with this information. CONSTITUTION:An input packet transfer circuit 150 adds address information, by which a transfer destination output bus can be identified, to the packet transmitted to an input bus. An intersection memory 120 judges address information of the packet inputted from the input bus and takes in the packet destined for a corresponding output bus. An input packet transfer circuit 250 adds address information, by which transfer destination output bus and output circuit can be identified, to the packet transmitted to the input bus. An intersection memory 220 judges address information of the packet inputted from the input bus and takes in the packet destined for a corresponding output bus. An output circuit 230 judges address information of the packet inputted from the output bus and takes in the packet destined for the output circuit itself.
Patent JP-H08248601-A (JP)
Title: Color development main chemical, processing composition, and color image formation
Inventor: KIMURA KEIZO
IPC: G03C7/413
Filed: 1995-03-15
Abstract: PURPOSE: To provide an adequate quick processing, a low fogging photographic density, and an excellent image in image fastness by using a specified color development chemical. CONSTITUTION: A color development chemical is expressed by a formula. In the formula, r<1> , R<2> represent alkyl groups, and R<3> represents a substitutional group. (n) represents integers of 0 to 2. Z represents a nonmetal atom group forming an aromatic ring of five members or six members containing one - three carbon atoms. Image exposed silver halide color photographic sensitized material is developed by processing liquid containing at least one kind of color development main chemical. Quick processing is thereby possible, a fogging photographic density is low, and color balance is excellent in three colors of yellow, magenta, and cyan. Sensitivity and gradation change in a running process is little, and effect on photographic performance becomes little even in a state that halogen ions (particularly, chlorine ions and bromine ions) are accumulated.