baber/WOPTO huggingface dataset:
Patent JP-H09172837-A (JP)
Title: Sliding structure for reaping part of combine harvester
Inventor: MAEDA ICHIRO
IPC: A01D34/28
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a readily assembled sliding structure for a reaping part of a combine harvester capable of preventing damage to a slide driving mechanism and excellent in operating efficiency by engaging and connecting a reaping main frame through an engaging supporting member capable of escaping upward to the slide driving mechanism. SOLUTION: This sliding structure for a reaping part of a combine harvester is composed by installing a reaping main frame 12 in a reaping pretreating part so as to enable the lifting, lowering and driving around a transverse shaft center X with a hydraulic cylinder 10, supporting a lifting, lowering and shaking boss part of the reaping main frame 12 so as to enable the sliding in the transverse direction relatively to the machine body frame 11 and further forming the reaping main frame 12 so as to enable the driving in the transverse direction through a slide driving mechanism 24 attached to a supporting member 23 integrally shaken and driven by operations of a hydraulic cylinder 10. Furthermore, the main frame 12 is engaged and connected through an engaging supporting member 30 capable of escaping upward to the slide driving mechanism 24.
Patent JP-H03202953-A (JP)
Title: Arithmetic unit
Inventor: HIROSE YOSHIO
IPC: G06F17/10
Filed: 1989-12-29
Abstract: PURPOSE:To reduce the number of operation times and to attain a faster operation by executing a factorial operation in a prestage multiplier, executing a coefficient operation in a poststage multiplier and executing a total operation in an adder. CONSTITUTION:The prestage multiplier 15 as a first multiplication/means which executes a multiplication operation and outputs a first multiplication result with the value of (x) of a function f(x) expressed by an expression I and a first multiplier as inputs, the poststage multiplier 18 as a second multiplication means which executes the multiplication operation with a first development coefficient and a second multiplier as the inputs and which outputs a second multiplication result, and an adder 23 which adds a first addition number and a second number and which outputs an addition result are provided. The factori al (x<n>) of (x) in the development expression is obtained in the first multiplication means and the product (anx<n>) of the coefficient an as against x<n> and x<n> is obtained in the second multiplication means, whereby the sum (SIGMAanx<n>) is obtained in the addition means. Thus, the development expression of the given function expression is treated as a form as it is and the number of operation times is reduced, whereby the faster operation is attained.
Patent JP-H05172969-A (JP)
Title: Card type program timer
Inventor: MUROI HIROAKI
IPC: H01H43/04
Filed: 1991-12-24
Abstract: PURPOSE:To obtain a card type program timer capable of performing the start of the monitor of a chime device by the switch of an operation panel. CONSTITUTION:A signal processing circuit 13 takes in the indication data from the mark of the mark entry frame of a card 2 read from a card reader 3 to form a program to store the same and generates the output controlling the circuit operating the timer of the number indicated when present time coincides with the set time of the stored program. When the predetermined operation of the switch provided to an operation panel 1 is performed, the signal processing circuit 13 judges the program selected by the predetermined operation of the switch provided to the operation panel 1 and also starts a chime unit 8 and an amplifier 9 to allow a monitoring speaker 10 to play the chime of the selected program.
Patent JP-H11164114-A (JP)
Title: Equipment and system for facsimile
Inventor: KATSURAGI SHIGERU
IPC: H04N1/32
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain an equipment with good usability which can execute an application for data processing through the use of facsimile communication by specifying and executing one of applications according to application specification information added to a facsimile control signal. SOLUTION: An NCU 14 sends and receives the facsimile control signal, and a control signal extraction and generation part 11 extracts the application specification information which is added to the facsimile control signal and specifies the application. Then an application management part 2 specifies one of applications based on to the application specification information and a data processing part 3 executes the application. Namely, this facsimile equipment 1 can specify one of the applications that the facsimile equipment is equipped with according to the facsimile control signal and execute the application.
Patent JP-2001149898-A (JP)
Title: Garbage treatment apparatus
Inventor: SHINPO HIDETO
IPC: B09B3/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To keep good decomposition by performing the control corresponding to moisture content and an oxygen demand. SOLUTION: A stirring means 9 for stirring a garbage treating material, a garbage treating material heating means 21, an exhaust means 19 for discharging the exhaust gas of a garbage treatment tank 1, a water content detection means 4 for detecting the water content of the garbage treating material and a garbage treating material temperature detection means 3 are provided. A control means 25 is provided so that the amount of exhaust gas by the exhaust means 19 and the heating by the garbage treating material heating means 21 are controlled based on the water content of the garbage treating material detected by the water content detection means and the stirring frequency by the stirring means 9 is controlled based on the temparature of the garbage treating material detected by the garbage treating material temperature detection means 3.
Patent JP-H07157329-A (JP)
Title: Exhaust port device for deposition chamber
Inventor: OTAKE FUMIO
IPC: C03B37/018
Filed: 1993-12-09
Abstract: PURPOSE:To provide an exhaust port device whose sectional area does not reduced by a sticking of a soot. CONSTITUTION:In this device, required number partition plate members 6 are provided moveablly along these member plate surfaces and in the direction to orthogonal to the stream of an exhaust gas at an exhaust port 4 of a deposition chamber 3 where a soot circumferential body 1 is formed by accumulating the soot by an outer attachment method so that the exhaust port is devided into plural sections, and a scraper 9 which is brought into contact with both surfaces of the partition plate member 6 is provided at a proper position.
Patent JP-H10175268-A (JP)
Title: Surface material of concrete molding and its manufacture
Inventor: SUZUKI TORU
IPC: B32B13/02
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To easily expose a material different from concrete on a surface of a concrete molding. SOLUTION: In a surface material H provided integrally with a surface of a concrete molding K at the time of molding of the molding K, it is previously molded into a plate state before molding the molding K, solid powder particles 10 of stone, ceramics, glass, timber chips or paper is bonded by a resin bonder 11 and formed, fibrous material 12 is mixed in the bonder 11, and the material 12 is disposed at an inside from the particles 10.
Patent JP-H07166415-A (JP)
Title: Polypropylene fiber having high strength and high elastic modulus and production thereof
Inventor: UENISHI MICHIHARU
IPC: D02J1/22
Filed: 1993-12-13
Abstract: PURPOSE:To provide a polypropylene fiber having a high strength and a high elastic modulus and excellent in adhesion to the matrices of composite materials. CONSTITUTION:A polypropylene fiber having a high strength and a high elastic modulus, having many fine pores having an average pore diameter of 0.05-2mum and an opening degree of 20-90% on the surface of the fiber, and further having a breaking elongation of >=5%, a tensile strength of 10.5GPa, a tensile elastic modulus of >=5GPa, and a fiber diameter of 1-500mum is obtained by melt-spinning isotactic polypropylene having a melt flow index of 0.05-30 and a density of >=0.890g/cm<3>, thermally treating the obtained undrawn fiber, drawing or not drawing the treated undrawn fiber in a cold state, and subsequently subjecting the fiber to an one or more stage drawing treatment in a heated state at a deformation speed of >30%/min on the thermal drawing so as to give a total drawing amount of >=300%.
Patent JP-2001151390-A (JP)
Title: Image forming device
Inventor: MAEDA HIROYUKI
IPC: B65H11/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which the number of conveying rollers of a recording medium is reduced and a structure is simple, even in the image forming device capable of conveying a recording medium stored in a recording medium accumulating cassette in a device body and a recording medium from a manual paper feeding portion. SOLUTION: This image forming device comprises a recording medium accumulating portion 12 disposed in the lower part of the device body, the manual paper feeding portion 20 disposed on a side surface of the device body, and a passage (feed passage)' 34 capable of selectively feeding the recording medium toward a merging position upstream of a resist means 30 than the two portions. The image forming device comprises a first roller 2 provided near the merge position, a second roller 4 provided on the paper feed outlet side of the recording medium accumulating portion 12, and a third roller 3 that contacts with the first and second rollers on its surface and functions as a feed passage through which the recording medium taken out of the recording medium accumulating portion using the surface is fed to the merge position.
Patent JP-2000161868-A (JP)
Title: Method for evaluating damage on refractory
Inventor: TAKAYAMA MASAYA
IPC: F27D21/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of a melting furnace for thermally decomposing, melting and solidifying refuse by detecting damage of an apparatus composed of refractories based on the state change of a medium before and after passing through the refractories thereby facilitating evaluation of damage on the apparatus in the furnace and prediction of service life. SOLUTION: When refuse is melted and solidified, combustion gas and char produced from a thermal decomposition unit under high temperature are fed, along with air, through an inlet 1 to a melting furnace body 2 where they are heated to produce molten slag. Damage on refractories employed in the apparatus is detected by coating the surface of a buried substance with a substance exhibiting a damage rate different from that of the refractories. Variation in the physical properties of the buried substance is determined by measuring state change of a medium before and after passing through the buried terminal, e.g. increase of resistance due to abrasion of graphite, breakage of a metal lead or variation of current velocity or temperature in a metal tube circulating a gas, attributed to melting or abrasion of the coating material of the buried terminal.
Patent JP-H04330389-A (JP)
Title: Method of monitoring displacement type pump and abrasion thereof and method of balancing delivery screw thereof
Inventor: MAAKU II BARAN
IPC: F04C14/24
Filed: 1991-12-24
Abstract: PURPOSE: To provide an improved screw pump which has extremely reduced wear between a static member and a rotating member and can operate at a high speed for a long time. CONSTITUTION: A displacement pump having a single or two screws 2 is disclosed, screw flights 34, 36, 38, 40 are arranged on its outer surface, balance holes 82 which can be filled with material with density lower than that of the screw flights are provided, and each hole can be closed by a cap 84 having the outer surface as high as that of an adjacent flight. A wear measuring port 86 into which a measuring device for measuring relative wear between the corresponding screw flight and a pump casing for each screw flight can be inserted is disclosed. Selectively, a proximity sensor 98 is arranged in the measuring port, and, during a pump operation, can dynamically detect the wear of the corresponding flight.
Patent JP-H11176661-A (JP)
Title: Winding of electromagnetic induction apparatus
Inventor: HAMAGUCHI MASAHIRO
IPC: H01F27/28
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic induction apparatus that has improved anti-surge characteristics. SOLUTION: The main winding 22 is formed into a cylindrical shape by repeatedly winding layers of wire in the axial direction. The inner main winding 22 is connected at neutral points. A tap winding 23 is connected to the outer main winding 22. The tap winding 23 is formed into a cylindrical shape by winding four element wires in the axial direction and comprises the first tap winding 29 and the second tap winding 30. The terminal of the second tap winding 30 is connected to a voltage applying terminal 32. In this structure, the series capacitance of the main winding 22 increases. The anti-surge characteristics improves because the series capacitance further increases due to the shielding effect of the tap winding 23 against the penetrating surge.
Patent JP-H10185702-A (JP)
Title: Thermocouple-type temperature measuring apparatus
Inventor: WATABE ICHIRO
IPC: G01K1/16
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a thermocouple-type temperature measuring apparatus whose responsivity is enhanced by a method wherein a metal powder for heat conduction is filled into a part between a sheath used to house a thermocouple body and a well used to protect the sheath and the conduction of heat is promoted from a part between a temperature measuring junction point and the side face of the well. SOLUTION: Tips of two kinds of metal wires 12, 13 are joined so as to form a first junction point 14, ends on the other side of both wires are joined so as to form a closed circuit having a second reference junction point and a third reference junction point, and a thermocouple body 15 is constituted. The thermocouple body 15 is housed in a housing pipe at a sheath 16, a gap is provided on the other side of the sheath, and the thermocouple body is protected by a protective pipe at a well 17. A highly heat-conductive material, e.g. a metal powder such as copper, silver, platinum or the like, is filled into a part between the well 17 and the sheath 16. The thermocouple body 15 keeps the temperature of the second and third junction points constant.  When the junction point 14 for measurement is brought close to an object to be temperature-measured, the temperature of the junction point 14 is changed. A temperature is measured by making use of a thermoelectromotive force due to a temperature difference generated between the junction point 14 and the second and third junction points. In this manner, since the metal power 22 is interposed, a heat conduction route becomes shortest, and the responsivity of a thermocouple-type temperature measuring apparatus is increased.
Patent JP-2000161918-A (JP)
Title: Method and device for detecting position of moving body
Inventor: OOSHIMO JIYUN
IPC: G05D1/02
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for moving body position detection, which eliminates the need for specifying the position of a reflecting body arranged in a movement area and can perform detection without using rotating bodies. SOLUTION: An optical unit 10 composed of a laser oscillator 11 and a CCD camera 12 irradiates a truck 30 as a moving body with laser light in all circumferential directions and photodetects the reflected light of the laser light to obtain photodetection data. Reflecting bodies Hi are arranged at plural positions in the movement area, and the photodetection luminance distribution is different at the respective positions in the movement area because of their reflection. An MPU 21 compares the comparison data obtained from the photodetection luminance distribution and the angle θ from a reference direction obtained by a gyrosensor 40 with reference data stored in a memory 22 to detect the position of the truck 30 according to the comparison result.
Patent JP-H09177413-A (JP)
Title: Hinge
Inventor: OGASAWARA HIROKI
IPC: E05D1/04
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items by rotating and operating in conjunction a first shape material, which has a shank, a projecting circular guide surface, and a recessed circular guide surface, and a second shape material, which has a recessed, circular small-diameter sliding surface, a recessed, circular large-diameter sliding surface, and a projecting circular sliding surface. SOLUTION: A second shape material 20 has its recessed, circular large- diameter sliding surface 21a guided by the projecting, circular guide surface 11a of a first shape material 10 until the second shape 20 has been moved from its initial position by, e.g. 90 deg.. Next, that end S of the projecting circular sliding surface 22a of the shape 20 which extends in the direction of rotation is made to abut to that end of the recessed circular guide surface 12a of the shape material 10 which extends in the direction opposite to rotation. Then, after the shape material 20 has been rotated from the initial position by 90 deg. or more and the sliding surface 21a separated from the guide surface 11a, the sliding surface 22a is guided by the guide surface 12a and the shape material 20 is rotated from the initial position by 180 deg. and reaches a final position. Therefore, conventional three kinds of shapes can be reduced to two for ease of assembly and parts management.
Patent JP-H11169594-A (JP)
Title: Fully automated washing machine
Inventor: NISHIMURA TAKASHI
IPC: D06F39/10
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a fully automated washing matching machine whose rinsing performance is improved by enhancing the rate of collecting lint in in-drum water in a washing/spin-drying drum regardless of the level of the in-drum water. SOLUTION: In a fully automated washing machine having a washing/spin- drying drum 12 having an agitator 14 rotatably disposed on its inner bottom part, an inner basket 18 attached to the inside of the washing/spin-drying drum 12 in such a way as to provide a predetermined gap 17 between them and having a number of water holes 19 formed through its sidewall, a filter mechanism 20 mounted at the middle of the inner surface of the side wall of the inner basket 18, and a filter part 24 fitted in the filter mechanism 20 to collect lint in in-drum water according to the flow of water in the inner basket 18,a partitioning rib 28 is provided in the gap 17, and a first hole 19a for the water hole 19 is formed through the part of the inner basket 18 on which the filter mechanism is mounted.  A channel 29 through which the in-drum water circulates is formed from the back part of the agitator 14 to the filter part 24 of the filter mechanism 20.
Patent JP-H06195735-A (JP)
Title: Optical pickup device, and optical disc recording/ reproducing apparatus
Inventor: UEDA NAOKI
IPC: G11B7/005
Filed: 1992-12-22
Abstract: PURPOSE:To obtain an optical pickup device and an optical disc recording/ reproducing apparatus which can reduce noises of wobble signals and read the wobble data positively. CONSTITUTION:The pit data is read out in the form of a current from a wobble string recorded to an optical disc by a four-divide detector 1. The current is converted to a voltage by an I-V converting variable resistance 23, and the right and left outputs centered in the advancing direction of a track on the detector 1 are adjusted so that the AC components become the same. Accordingly, the leak of high frequency signals into tracking error signals is restricted, and noises of wobble signals are reduced.
Patent JP-H06184682-A (JP)
Title: Ti-al intermetallic compound excellent in heat resistance and ductility at ordinary temperature
Inventor: MIYAMOTO ATSUYUKI
IPC: C22C14/00
Filed: 1992-12-22
Abstract: PURPOSE:To remarkably enhance the strength of a Ti-Al intermetallic compd. without reducing the ductility at ordinary temp. and to improve formability by incorporating a proper amt. of Ir, Ru or W into the intermetallic compd. CONSTITUTION:This Ti-Al intermetallic compd. contains 44-52 atomic % Al, has alpha2-phase (Ti3Al) and gamma-phase gamma-phase (TiAl) or only gamma-phase and contains 0.5-10 atomic% at least one kind of element selected among Ir, Ru and W besides inevitable impurities or further contains at least one kind of element selected among Cr, Mn, V and Mo.
Patent JP-H10173166-A (JP)
Title: Field-effect transistor and its manufacturing method
Inventor: MARUKAWA TAKU
IPC: H01L21/338
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To improve reliability, by eliminating irregulality of element characteristics like pinch-off voltage in a manufacturing process and change of element characteristics during element operation which is caused by heat, in a GaAs MESFET of a Pt buried type. SOLUTION: A gate electrode 22 composed of Pt/Mo/Ti/Pt/Au is formed on an active layer 13 of a semi-insulating GaAs substrate 11. Then, thermal treatment at about 350 deg.C is performed, and a Pt layer of the undermost layer is perfectly diffused in an active layer. Pt diffused in the active layer 13 reacts with GaAs, and forms a reaction layer 23 composed of PtAs, PtGa, etc. The gate electrode 22 forms an excellent Schottky junction with the active layer 13 by the reaction layer 23.
Patent JP-H07167256-A (JP)
Title: Differential gear device
Inventor: NAKAJIMA SHINICHIRO
IPC: F16H48/38
Filed: 1993-12-15
Abstract: PURPOSE:To reduce the backlashes between side gears and element gears by making at least one side of the side gears and the element gears position- adjustable in the axial direction, and forming the tooth thicknesses of the gears gradually thicker toward the end walls. CONSTITUTION:A pair of axles 2A, 2B are rotatably provided on the axis L of a housing 1 formed with a bevel gear 1a meshed with a bevel gear on the output shaft of an engine at one section, and side gears 3A, 3B are provided on the axles 2A, 2B movably and relatively unrotatably. The side gears 3A, 3B are formed into a worm gear shape, and their tooth thicknesses are made gradually thicker from one-end sections toward the end sections of end walls 1b, 1a side. A plurality of shafts 5A, 5B having the axes perpendicular to the axis L are provided, element gears 6A, 6B meshed with the side gears 3A, 3B are pivotally supported on them respectively, and spur gears 8A, 8B at both end sections of the element gears 6A, 6B are meshed with each other.
Patent JP-2000169047-A (JP)
Title: Device consisting of hose and winding device
Inventor: YO MEISHUN
IPC: B65H75/40
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a device consisting of a hose furnished with a connector excellent in compatibility with a faucet and a winding device convenient for winding of the hose. SOLUTION: This device is composed of a hose 30, a connector 40 for connection with a faucet connected to two ends of the hose 30, a nozzle 5 for a fountain, an upper winding means 60, a lower winding means 70, a fastening ring 80 and an elastic belt 90, a projected drawing blade is formed on two side end parts of the hose 30, the hose 30 and the connector 40 are firmly connected to each other as a drawing blade 33 is strongly covered with and held by two semi-circular holding plates provided inside of the connector 40, the upper winding means 60 and the lower winding means 70 are connected to each other by the elastic belt 90, these upper and lower winding means 60, 70 respectively have two pieces of roughly T shaped opposed holding frame plates, and the hose is wound up in a recessed space held by the two holding frame plates.