baber/WOPTO huggingface dataset:
Patent JP-2000230578-A (JP)
Title: Electromagnetic clutch
Inventor: MATSUMOTO HIDEYUKI
IPC: F16D27/112
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To improve productivity by eliminating the mold resin, and to secure insulating property by sealing a coil element provided in a coil part in the housing part of a ring member of an electromagnet device via a seal mechanism. SOLUTION: In an electromagnet device 10, an inner edge and an outer edge of a ceiling surface 2a of a coil bobbin 2 of a coil part 1 are made to abut on a seat 7 for a ring member 5, and opposite upper edges of an outer cylindrical part and an inner cylindrical part of the ring member 5 are caulked. With this structure, a bottom surface 2c of the ring part 1 is made to abut on a top surface of a bottom surface 5c, and a caulking part 5e is formed, and the coil 1 is thereby fixed.  With this sealing mechanism 20, in the ceiling surface 2a, inner diameter and outer diameter of the edge are formed slightly larger than the distance between opposite surfaces of the outer cylindrical part and the inner cylindrical part of the ring member 5 at a part thereof higher than the seat 7, and a part of the coil part 1 lower than the ceiling surface 2a, namely, a coil element 3 is sealed in the housing part 5 by the ceiling surface 2a.
Patent JP-S6338938-A (JP)
Inventor: HANSU EERUSHIYUREEGAA
IPC: G03C7/36
Filed: 1987-07-31
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-H1120675-A (JP)
Title: Emergency and parking brake device for trailer
Inventor: OGAWA ETSURO
IPC: B60T17/04
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To interlock a spring brake(SB) to a trailer side by parking brake operation in a tractor side, and to conduct SB operation to the trailer side in a defect or the like of an emergency brake line(EVE). SOLUTION: In this device, a cut valve is disposed between a parking control valve in a parking brake control line and a spring brake chamber (SBC). In a brake device of a tractor side, air is supplied to a trailer side by a SBC valve 18 and an emergency brake line E, air is supplied from an air tank of the trailer side to the SBC of the trailer side by service brake signal pressure from a brake valve 3, a trailer control valve 30 is provided in the trailer side, and air in a SBC of a tractor is discharged by operation of the SBC valve 18 to actuate a spring brake(SB) to a tractor side. Signal pressure of the cut valve is discharged by discharging air of an EVE, and the SB is actuated to the trailer side by discharge through the cut valve from the SBC of the trailer.
Patent JP-H0721195-A (JP)
Title: Data registration and retrieval device or its method
Inventor: TAKAHASHI MASANORI
IPC: G06F17/30
Filed: 1993-07-03
Abstract: PURPOSE:To enable registration and retrieval based upon fuzzy data by using a conventional data base management system part. CONSTITUTION:A retrieval data altering means 10 retrieves a reference data storage means 15 which stores alteration condition data at the time of alternation as reference data on the basis of fuzzy retrieval condition data outputted from an input data discriminating means 5. On the basis of the extracted reference data, fuzzy retrieval condition data are altered into crisp retrieval condition data, which are supplied to a data retrieval means 19. An adaption arithmetic means 14 receives the retrieval result data retrieved by the data retrieval means 19, calculates the adaption between the retrieval result data and acquired reference data, and outputs it as retrieval result data to an output means 16.
Patent JP-H0746050-A (JP)
Title: Monolithic integrated circuit
Inventor: AKIBA YASUHIRO
IPC: H03G3/12
Filed: 1993-08-02
Abstract: PURPOSE:To enlarge the dynamic range of the attenuation amt. in a high-frequency range, in a monolithic integrated circuit where a feedback type wideband band gain amplifier having a variable attenuation circuit is incorporated. CONSTITUTION:The source electrode of a FET 11 inputting an RF signal is connected to a low side power source, a drain electrode is connected to the gate electrode of a FET 12 and one end of a resistor element 14 for feedback via the variable resistance components 131 and variable phase components 132 of an attenuation circuit 13, and the other end is connected to the gate electrode of the FET 11. By this constitution, by utilizing the change of the phase for the attenuation amt. of the variable attenuation circuit 13, the phase of the RF signal feedback to the gate electrode of the FET 11 at the time of the maximum attenuation amt. is made reverse in against the main RF signal by 180 deg. and the gain variable amount of the whole amplifier is made large.
Patent JP-H0912889-A (JP)
Title: Room temperature curing organopolysiloxane composition
Inventor: MIYOSHI TAKASHI
IPC: C08L83/04
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To prepare a room temp. curing compsn. having excellent waterproofing adhesion by incorporating a silane crosslinking agent, a polyadduct of an acrylic ester with an amino-contg. silane, an epoxy-contg. compd. and the like into a particular diorganopolysiloxane. SOLUTION: A hydrolyzable silane represented by formula II (R<2> represents a hydrocarbon; X represents a hydrolyzable group; and a is 0 to 1), a hydrolysis- condensation product of the silane, or a mixture thereof (B), a product of Michael addition (C) between a (meth)acrylic ester and an amino-contg. silane represented by formula III (R<3> represents a hydrocarbon; R<4> represents a hydrocarbon substituted with an alkyl-substd. amino; and m is 0 to 3), (meth) acrylonitrile or epoxy-contg. compd. (D), and curing catalyst and a filler are incorporated into a diorganopolysiloxane (A) represented by formula I (R<1> represents a hydrocarbon; and n is 15 or more) to prepare a room temp. curing flooring material. The component (B) functions as a crosslinking agent, and the component (C) functions as an agent for imparting adhesiveness.  The component (D) functions to block active water in the compsn., keeping the adhesion to an area to be applied and exposed to water without using any primer.
Patent JP-H0476836-A (JP)
Title: Information recording method and prouction thereof
Inventor: USAMI YOSHIHISA
IPC: G11B7/249
Filed: 1990-07-19
Abstract: PURPOSE:To obtain a reproduced signal which has a high modulation degree and reflectivity and satisfies CD standards and to improve tracking characteristics by confining the difference between the optical film thickness of a light absorptive layer in the bottom part of grooves and the optical film thickness of a light absorptive layer in the land parts to a prescribed value or below. CONSTITUTION:The light absorptive layer 12 consisting of dyes is formed on a substrate 11 and a reflecting layer 13 consisting of a metal is formed on the light absorptive layer 12. Pregrooves 14 are formed on the substrate 11. The difference between the optical film thickness (nr.t2) (where nr is the refractive index of the light absorptive layer and t2 is the film thickness of the light absorptive layer 12 in the groove bottom 16) of the light absorptive layer 12 in the groove bottom 16 of the pregrooves 14 and the optical film thickness (nr.t1) (where nr is the refractive index of the light absorptive layer and t1 is the film thickness of the light absorptive layer 12 in the land part 15) of the light absorptive layer 12 in the land part 15 of the substrate 11 is formed to <=lambda/8, where lambda is the wavelength of a laser beam for reproducing.
Patent JP-S5980763-A (JP)
Title: Method for strengthening aluminum material or aluminum alloy material
Inventor: KIYOTA TOSHIO
IPC: C22F3/02
Filed: 1982-10-29
Abstract: PURPOSE:To improve the heat and corrosion resistances of an Al material by irradiating the material with high density energy to make the structure fine and by subjecting the material to composite plating. CONSTITUTION:An Al or Al alloy material is irradiated with high density energy such as laser light or electron beams to convert coarse grains and an acicular precipitate in the structure of the material into fine grains and a fine precipitate, respectively. The chilled layer is subjected to composite plating to deposit chemically stable fine particles of silicon carbide, boron nitride alumina or zirconia together with metallic ions on the surface to be plated. By this method the heat, wear and corrosion resistances of the Al or Al alloy material are improved. This method is applied to the material of parts such as a piston, a cylinder head and a cylinder liner.
Patent JP-S6242371-A (JP)
Title: Shaking actuator
Inventor: MITSUYA YASUNAGA
IPC: G11B21/02
Filed: 1986-08-15
Abstract: PURPOSE:To attain a highly accurate and stable head positioning control by providing a linear motor giving shaking to a shaking body and coupling the upper end of a housing of a linear motor with the upper end of a shaking shaft via a connection plate. CONSTITUTION:The shaking shaft 7 and the linear motor 17 are fixed to a base 18 and the upper end of the housing 23 of the linear motor 17 and the upper end of the shaking shaft 7 are coupled strongly via the connecting plate 19. Since the housing 23 is formed as a shell-shape to provide high rigidity, the rigidity of the shaking shaft 7 is improved. Thus, the safely of the positioning is improved and the high accuracy and high speed are attained.
Patent JP-S6346871-A (JP)
Title: Image processing device
Inventor: MAEJIMA KATSUYOSHI
IPC: H04N1/387
Filed: 1986-08-14
Abstract: PURPOSE:To prevent the extension of a hardware circuit by using plural editing memories. CONSTITUTION:When a signal MSEL is set to the high level, selectors 403 and 405 select inputs A, and an editing memory 401 is controlled by the CCD address. At this time, selectors 404 and 406 select inputs B, and an editing memory 402 is controlled by the microcomputer address. When memories 401 and 402 are connected to the CCD address, respective addresses of memories 401 and 402 correspond to picture element addresses of the CCD. In case of the access to the microcomputer, information is written in one memory and the other memory is used for CCD image editing. As the result, editing data can be changed at a maximum of every one line.
Patent JP-H1020791-A (JP)
Title: Simplified display means
Inventor: AKASHI KOSUKE
IPC: G09F3/04
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To facilitate the control of a display means at the time of using the display means removably fitted to the displayed body side so as to display the contents of the displayed body, and facilitate the formation of the display means so as to make the display means low in cost. SOLUTION: A flexible sheet 8 is provided, and a display part 10 displaying the contents of a displayed body is provided on the surface 9 of the sheet 8. A locking part 13 is fitted to a back face 12 of one end side 8a of the sheet 8, and a locked part 14 is fitted to the back face 12 of the other end side 8b of the sheet 8. A middle part 8c of the sheet 8 is bendable so that the back face 12 at the middle part 8c of the sheet 8 between one end side 8a and the other end side 8b of the sheet 8 is made. The locking part 13 and the locked part 14 can be engaged with each other and detached from each other by this bending.
Patent JP-H0242126-A (JP)
Title: Intake structure for engine with supercharger
Inventor: OKIMOTO HARUO
IPC: F02B37/00
Filed: 1988-07-30
Abstract: PURPOSE:To prevent surging at the time of the actuation of a secondary side supercharger by making a confluent part at the downstream of both intake passages a volume expansion chamber in the device in which superchargers actuated according to rotation speed respectively are arranged in primary and secondary side intake passages partially and mutually parallel. CONSTITUTION:The intake passage 3 of an engine 1 is branched to branch intake passages 3a and 3b at the downstream side of an air flow meter 4, and their downstream sides are joined within an intercooler 5 as a volume expansion chamber. Blowers Cp and Cs of primary and secondary side turbosuperchargers 9 and 10 as an exhaust gas power source are correspondingly arranged to passages 3a and 3b, and also an intake cut valve 21 is arranged at the downstream side of the blower Cp in the secondary side passage 3b. And the passage 22 bypassed by blower Cs is provided, and the relief valve 23 arranged in the passage 22 together with the valve 21 and an exhaust cut valve 11 is opening/ closing-controlled while mutually related according to an engine running condition with a control circuit 35.
Patent JP-H0610928-A (JP)
Title: Fitting button
Inventor: KURIMOTO ITARU
IPC: B62D25/18
Filed: 1992-06-25
Abstract: PURPOSE:To provide a synthetic resin fitting button capable of keeping a desired performance even under a condition as being exposed to water. CONSTITUTION:A fitting button performs the fixing of another part by the fitting of a female part 10 having a hollow part on the top end and a male member 20 to be fitted into the hollow part. The male and female members are formed of a waterproof synthetic resin. A circumferential projection 15 is formed on the inner circumferential surface of the hollow part of the female member 10, a circumferential projection 22 is also formed on the male member surface, and the fitting and fixing is performed by the engagement of such circumferential projections. Thus, a fitting button never causing a looseness in the engagement even when dipped in rainwater can be provided, and it can be not only adapted to the assembling of a mud guard, but also sufficiently utilized in, for example, the joint part of an oil fence or pipe.
Patent JP-H0941914-A (JP)
Title: Structure of engine
Inventor: IMAGAWA SHUICHI
IPC: F02B19/08
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To make an engine structure compact with correspondence to high-power generation resulting from high pressure in a cylinder by arranging an intake port whose outlet end is branched into two spots along an imaginary plane which passes the center of a cylinder bore and perpendicularly crosses the axis of a crankshaft, and an exhaust port and a swirl chamber in parallel to each other on an opposite side with the imaginary plane put between the branched intake ports. SOLUTION: The intake ports of intake valves 15, 15 whose outlet ends are severally branched into two spots along an imaginary plane which passes a cylinder bore 13a and perpendicularly crosses the axis of a crankshaft are arranged, and the exhaust port of an exhaust valve 16 and a swirl chamber 4 are arranged in parallel to each other on an opposite side with the imaginary plane put between the branched intake ports. Thus the above components can be arranged at proper positions with six headbolts 8 kept off from them. In addition to that, a valve system composed of a rocker shaft 34 and a cam shaft 35 which are arranged outside the cylinder bore 3a in upper-lower staged shape and oblique intake and exhaust rocker arms 37, 38 obliquely presses the inclined arms of the rocker arms 37, 38 by the cam parts 36a-36c of the cam shaft 35 for driving the valve.
Patent JP-S6438592-A (JP)
Title: Rotary heat exchanger
Inventor: FUJIOKA YUICHI
IPC: F28D11/02
Filed: 1987-07-31
Abstract: PURPOSE:To improve thermal conductivity by a method wherein packings are arranged between a thermal conducting surface and a thermal conducting surface, the thermal conducting surfaces are fixed by fastening bolts at both sides of the thermal conducting surfaces and semi-splittable reinforcing members are correspondingly installed at the mounting surfaces of the packings within the thermal conducting surfaces. CONSTITUTION:Packings 3 are arranged between a thermal conducting surface 2 and a thermal conducting surfaces 2. A shaft 1 is cut into a male thread to fix a nut 4. The thermal conducting surfaces 2 are fastened with nuts 4 at both ends through packings 3, thereby the thermal conducting surfaces 2 are fixed. The thermal conducting surfaces 2 have a plate thickness so as to endure a difference in pressure between inside and outside of the thermal conducting surface 2. The structure is made such that a fastening force of nuts 4 at both ends is applied to a semi-splittable reinforcing member 10 installed within the thermal conducting surfaces 2 corresponding to the mounted surfaces of the packings 3. With this arrangement, it is possible to make a thin plate thickness of the thermal conducting surface 2.
Patent JP-H0725184-A (JP)
Title: Transmission system for voice message
Inventor: SHIRAKAWA SHIRO
IPC: G10L19/00
Filed: 1993-07-07
Abstract: PURPOSE:To reproduce a voice message at its place without using a reproducer by providing message reproducing means for amplifying an analog voice signal and reproducing it as a voice message by a speaker. CONSTITUTION:A thin filmlike speaker 3 for reproducing a voice message is disposed under the vicinity of a center of a left side package 1b, and a display unit 4 of residual memory means stores it based on a recording amount contained in a message recording medium at the left side. Display elements 5 are disposed in a heart shape at a center of a left side package 1b. With this structure, switches 6a, 6b are pushed to be operated together and to be started, the elements 5 arranged in the heart shape are controlled to be sequentially turned ON, OFF or entirely flashed.
Patent JP-H1119440-A (JP)
Title: Structure of grease filter and structure for fitting same
Inventor: ISHIBASHI TOSHIKO
IPC: B01D46/10
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent caught fats and oils from falling onto a kitchen table by forming a clearance on the forward-slanted side between the inner surface of a frame body constituting the lowermost side when a grease filter is installed in a suction port of a vent duct in a forward-slanted state and a filter medium. SOLUTION: A filter fixing frame 2 is fitted in a V-shape state in respect to a vent duct 1 and is provided with an oil pan 10 in the lowermost part thereof, and inside the filter fixing frame 2, a grease filter 10 is fitted. Mist of fats and oils is caught by the grease filter 10 and allowed to fall into an oil pan 3 and through the oil pan 3 is accumulated in a collector. Since all the caught fats and oils are led into the oil pan, such a weak point that fats and oils fall from overhead position when used is completely prevented to enhance the practical value in food hygiene.
Patent JP-H0631769-A (JP)
Title: Molding method of end part of rubber molded product
Inventor: MIZUNO KENJI
IPC: B29C33/02
Filed: 1992-07-20
Abstract: PURPOSE:To make flashes formed of a rubber material leaked through a parting face of a mold to be generated at the time of molding of an end part small to such an extent that the flashes are not required to be removed after molding. CONSTITUTION:An end part of a main body part of a molded product extrusion- molded of a rubber material G is loaded into a mold constituted of a top force X and bottom force Y. The end part of a rubber molded product is molded by a clamping process of the mold constituted of the top force X and bottom force Y and after the mold clamping process, by a process raising a temperature of the outer circumference higher than that of a wall face of a rubber filling part Z of the mold within an extent of several mm from a parting face X2 of the top force of the mold and a parting face Y2 of the bottom force Y of the mold by a heating device H and a process performing injection molding or cast molding of the end by casting the rubber material G into the rubber filling part Z of the mold constituted of the top force X and bottom force Y under a temperature raised state by the heating device H.
Patent JP-H1037785-A (JP)
Title: Fuel injection amount control device of internal combustion engine
Inventor: FUKUNAGA HIROYUKI
IPC: F02D41/04
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To make incremental correction of the fuel properly when an infernal combustion engine starts at low-temp. SOLUTION: A water jacket 10 for circulation of a cooling water is formed at the body 1 of a water-cooled engine, and the temp. of the cooling water in the jacket 10 is sensed by a sensor 11. Part of the cooling water at high temp. during engine operation is introduced to a heat accumulator 22, which stores the cooling water in the heat accumulated condition. In the heat accumulator 22 an internal temp. sensor 29 is installed for sensing the internal temp. of the heat accumulator 22. The CPU 31 in an ECU 30 conducts an incremental correction of the fuel in compliance with the engine water temp. sensed by the sensor 11 when the engine is in low-temp. starting, and if the accumulator internal temp.  (water temp. in accumulator 22) sensed by the sensor 29 is over a specified level, the amount of fuel incremental correction in compliance with the engine water temp. is modified to the decremental side.
Patent JP-S6084882-A (JP)
Title: Fet and manufacture thereof
Inventor: YAMANE YASUAKI
IPC: H01L29/812
Filed: 1983-10-14
Abstract: PURPOSE:To prevent the outflow of the current which cannot be controlled by a control voltage impressed on a gate electrode by a method wherein the gate electrode is attached so as to form a Schottky junction between a semiconductor active layer, and a source and a drain electrode are ohmic-attached on a source and a drain semiconductor layer. CONSTITUTION:The titled device has a semiconductor substrate 14 consisting of a GaAs semi-insulation semiconductor substrate body 11, a semiconductor layer 12 made of GaAs and the like formed thereon, and an N type semiconductor active layer 13 made of GaAs formed thereon. The source semiconductor layer 15 made of Ge and having a higher N type impurity concentration than the active layer and the drain semiconductor layer 16 are formed on the active layer of this semiconductor substrate. Then, the gate electrode 17 is attached between the layers 15 and 16 so as to form the Schottky junction 18 between the active layer. The source electrode 19 and the drain electrode 20 are ohmic-attached on the layer 15 and the layer 16, respectively.
Patent JP-H0356728-A (JP)
Title: Suspension arm structure made of frp
Inventor: MATSUDA SUKEYUKI
IPC: F16F1/18
Filed: 1989-07-24
Abstract: PURPOSE:To stand for high compressive load by providing a reinforcing member having reinforced composition structure against stress in both directions of a lateral direction for preventing vertical cracks and a slant direction for buffering stress concentration at a joint part of an arm part and a ring part. CONSTITUTION:Reinforcing member 13 is provided at joint part of an arm 11 and coupling rings 12 provided on both ends of the arm 11. In molding the reinforcing member 13, an injection port 15 and a suction port 16a of a resin molding machine are provided at the center and connected to a vacuum tank 16b. Fiber reinforced resin injected from the injection port 15 is flowed and filled by suction force of the vacuum tank 16b with fiber composition maintained in directions indicated by the arrows, that is in lateral an slant directions and then molded. Thus strength of the reinforcing member 13 aligns with composition direction of reinforced fiber wherein fiber composition in a lateral array for preventing vertical cracks and fiber composition in a slant array for preventing stress concentration of an end of a compressed part are appropriately combined. Thus high strength against vertical cracks and buckling in the direction of thickness can be obtained.