baber/WOPTO huggingface dataset:
Patent JP-H11340669-A (JP)
Title: Waste-heat equipment
Inventor: ISHIDA YOSHIO
IPC: H05K7/20
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To discharge hot air outside without using a fan by installing suction exhaust vents, which have aperture parts in a part positioned inside a cabinet of a wind tunnel for guiding waste heat of a fan cooling directly a heat generating element to the outside of the cabinet, and take cold external air into the cabinet. SOLUTION: Guide plates 40, 42 are installed in the outer periphery of an aperture 33 of a heat sink 32, setting waste heat hole 13 as an exhaust part, and constitute a channel for hot air inside other cabinet 10. That is, an aperture part 46 capable of almost smooth convection from other heat generating parts except an MPU cartridge 30 is installed. Cold air sucked by a fan 34 for an MPU passes the heat sink aperture part 33 from a heat sink 32 and is discharge from the waste head holes 13. The hot air inside other cabinet 10 can be discharged smoothly to the outside of the cabinet 10 without using a fan.
Patent JP-S6231304-A (JP)
Title: Magnetic levitation traveling vehicle
Inventor: MASAKO YUKIO
IPC: B60L13/06
Filed: 1985-07-27
Abstract: PURPOSE:To enable to smoothly transfer a vehicle without contact with a rail even if a gap exists between the rail and the rail by providing a pair of sensors near each electromagnet of the vehicle. CONSTITUTION:A pair of sensors 9a, 9b are provided near the electromagnet 8 of a vehicle 3. The gap (d) of the sensors 9a, 9b is so set as to be longer than the length D of the gap 10 formed between rails 1. One or both of the sensors 9a, 9b detects the gap between the electromagnet 8 and the rail 1 and feeds a detection signal to a controller at a portion continued at the rails. When passing the portion of the gap 10 between the rails 1, the detection signal of the sensor which is not disposed a portion continued at the rails 1 of the sensors 9a, 9b is fed to the controller.
Patent JP-H0917641-A (JP)
Title: Ferrite core for distribution transformer and a distribution transformer using the same
Inventor: YAMASHITA MITSUHIRO
IPC: H01F19/06
Filed: 1995-06-30
Abstract: PURPOSE: To provide a distribution transformer which enables automatic winding, prevents quality dispersion, and can be mass-produced, by winding a wire around a rectangular ferrite base board provided with trenches. CONSTITUTION: In a distribution transformer core, trenches for winding are formed in a rectangular base board 2, and binding-up trenchches 7 of winding terminals are formed in protruding parts 4 formed in the outside parts of the rectangular based boars 2. In this distribution transformer, a wire is so wound around the rectangular ferrite base board provided with trenches that a transmission line transformer is formed, and the wire is bound up to a terminal 3 provided with an electrode. In the distribution transformer, conductive coating material is printed and baked on winding binding-up terminals, and the plated electrodes are used.
Patent JP-S6327325-A (JP)
Title: Inside pipe moving device
Inventor: TOMITA KIYOUJI
IPC: B65G51/04
Filed: 1986-07-16
Abstract: PURPOSE:To obtain an inside pipe moving device which is not restrained by the thickness of a cable or the number of signal lines by forming bellows in a double structure and forming a pressure space inside said double bellows. CONSTITUTION: In a double structure bellows 10, the front end 10a of both outside bellows 10-1 and inside bellows 10-2 is fixed to a front pressing body holder 1 while their rear end 10b is fixed to a rear pressing body holder 6, connecting the holder 1 to the holder 6 while forming a fluid pressure space (a) in between both outside and inside bellows, to enable the bellows 10 to be extended is the axial direction of a pipe when fluid pressure is applied while to be contracted when fluid pressure is removed. When advancing, the rear pressing body holder 6 is fixed in the pipe 15 and the front pressing body holder 1 is made free. A fluid is sent into the pressure space (a) of the bellows 10 from a bellows fluid pressure hose 13 to move the front pressing body holder 1 to the front part of the pipe 15. then, the holder 1 is fixed, a pressing body 8 is contracted, and air is extracted from the pressure space (a) to draw the holder 6 near the holder 1 side.
Patent JP-S5791880-A (JP)
Title: Trolley of composite rigid body
Inventor: MASUOKA NOBUO
IPC: B23K9/038
Filed: 1980-11-27
Abstract: PURPOSE: To obtain extremely stable metal bond strength by coating a belt-like clad material consisting of a stainless steel strip material and an aluminum strip material on an aluminum shape material by bringing the stainless steel side on the outer side and welding these.  
     CONSTITUTION: A stainless steel strip material 12 is buried in one side of an aluminum strip material 11, whereby a belt-like clad material 10 is formed. First, the central position of the material 11 of the material 10 is placed on the plane 22a of the head part 22 of an aluminum shape material 20, and the parts projecting to both sides from the plane 22a are bent successively over the entire part roughly to a U shape on the basis of round formed parts 22c until  finally both side edge parts 11a of the material 11 make surface contact with  the side faces 22b of the head parts 22. Thence, the side edge parts 11a and the  lower parts of the side faces 22b are welded, whereby padded parts 30 are  formed. Thereby, the trolley of a composite rigid body is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1116081-A (JP)
Title: Automatic gas metering device
Inventor: HAMADA KAZUTAKA
IPC: H04Q9/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To interrupt the passing route of a lightning surge without providing an insulation device and to prevent the destruction of an equipment by the lightning surge at a low cost by separating a connection terminal base with a telephone line and a telephone set and the connection terminal base with a gas meter and securing the insulation distance. SOLUTION: The connection terminal base 1 with the telephone line and the telephone set and the connection terminal base 2 with the gas meter are respectively separated and then, molded from an insulation material excluding an electric connection part. Then, the respective connection terminal bases 1 and 2 are arranged on the same printed board 5 and incorporated inside the same case body constituted of a case 3 and a lid 4 composed of the insulation material.  Also, in order to secure the insulation distance between the respective terminal bases 1 and 2, a recessed and projected insulation wall 6 composed of the insulation material and integrally constituted of the case 3 and the recessed and projected insulation wall 7 composed of the insulation material and integrally constituted of the lid 4 are combined by respective recessed and projected parts and provided between the connection terminal bases 1 and 2.
Patent JP-H0613452-A (JP)
Title: Carrier for semiconductor wafer and processing method thereof
Inventor: KOMIZO SHUNJI
IPC: B65D85/00
Filed: 1992-06-25
Abstract: PURPOSE:To increase a productivity and to conduct a high-quality washing by forming at a lower end of each slot for wafer insertion a stopper section which prevents a falling of a wafer for reducing a bad influence by tipping, for eliminating a factor to block a flow of a washings from below, and for taking away a dead angle in cleaning. CONSTITUTION:In each of a pair of facing side walls 2, 3 of a parallelogram, slots for semiconductor wafer insertion 4 are formed at the same interval. At that time, the slots in the side wall 2 and the slots in the side wall 3 are formed so as to face each other for inserting a semiconductor wafer 5 parallelly. At a lower end of each slot 4, a stopper section 15 is formed for preventing a falling of the semiconductor wafer 5. With the stopper section 15, the semiconductor wafer 5 is held. For example, at a lower end of each slot 4, the stopper section 15 is formed extending the entire width of the slot 4 for keeping the wafer 5 at nearly the center of a carrier 1. The stopper section 15 is so structured that a part of the stopper section which holds a circular edge of the wafer 5 may be formed in such a shape as to fit a circumference of the wafer 5.
Patent JP-S6229248-A (JP)
Title: Communication line connecting equipment
Inventor: SAKAMOTO AKIO
IPC: H04L29/10
Filed: 1985-07-29
Abstract: PURPOSE:To avoid collision of transmission/reception data without requiring the execution of complicated transmission control procedure by sending a data when no reception carrier is detected even after a data transmission request is given to an opposite station and is awaited for prescribed time and applying reception when detected. CONSTITUTION:In sending a data, when no detection signal from a detection circuit 3 exists, a data transmission request is given to a MODEM of an opposite station from a microprocessor 2 via a data transmission request circuit 4, a MODEM 7 and a communication line 14. When the detection signal of a reception carrier exists during the waiting for the prescribed time, a data transmission request is given up by the control of the microprocessor 2 and the data are given to the microprocessor 2 via the communication line 14 from the MODEM of the opposite station, a MODEM 7 and a data reception circuit 5. When no detection signal of the reception carrier exists, the transmission data from the microprocessor 2 are given to the MODEM of the opposite station via a data transmission circuit 6, the MODEM 7 and a communication line.
Patent JP-H06238230-A (JP)
Title: Chipping-resistant film
Inventor: ISHIZAKI HISAYOSHI
IPC: B05D1/36
Filed: 1992-06-25
Abstract: PURPOSE:To prevent peeling of an intercoat film while preventing an increase in the use amt. of paint and an increase in cost due to thick coating and to obtain high chipping resistance. CONSTITUTION:A chipping-resistant film consists of the first films whose tensile strength after curing is 30kg/cm<2> or less applied and formed on the intermediate coat surface of a test panel in thicknesses of 150 and 200mum and the second films whose tensile strength after curing is 50kg/cm<2> applied and formed on the first films in thicknesses of 200, 250 and 300mum.
Patent JP-H0590466-A (JP)
Title: Method and apparatus for solder coating
Inventor: KOJIMA NAOKATSU
IPC: B23K1/08
Filed: 1991-06-13
Abstract: PURPOSE:To release unnecessary substances attaching to a surface of a coating block by coating both upper and lower faces of a lead with molten solder and soaking a solder coating block for allowing an electronic element part to pass through for the purpose of coating in the molten solder. CONSTITUTION:Molten solder 87 is contained in a solder reservoir 86, while a heating pipe 88, a temperature sensor 89 and an inactive gas discharging pipe 90 are further provided. A lower block 92 and an upper block 94 of a coating block 91 are fixed to a support member 95, and the coating block 91 is designed to rise/drop by a cylinder 96. The coating block 91 has its lower end put in the molten solder 87 so that the molten solder 87 is sufficiently left on the lead frame so as to coat upper and lower faces of the lead with solder. When the lead frame moves, the coating block 91 is lowered to be soaked in the molten solder to eliminate unnecessary substances attached to the block.
Patent JP-S6229793-A (JP)
Title: Vertical pump
Inventor: HIGUCHI YOSHINORI
IPC: F04D9/00
Filed: 1985-07-31
Abstract: PURPOSE:To reduce the number of parts by providing suction ports to both the pump part below a fitting flange and the motor part above the fitting flange, and juxtaposing the flow passages communicating with a discharge port and the suction port in the same leg. CONSTITUTION:A pump part 3 is connected with a fitting flange 2 via a leg 4 and a leg 4a used jointly for suction and discharge. In the leg 4a used jointly for suction and discharge, a hole 8a for suction and a hole 8b for discharge are juxtaposed in one element, to which a suction pipe 8 and a discharge pip 6 are connected. Accordingly, by connecting the suction pipe in a suction screw hole at the upper side of the fitting flange, piping can be easily carried out in the same way as the conventional self-priming pump, and control can be facilitated.
Patent JP-2000356255-A (JP)
Title: Power transmission
Inventor: SAEKI MANABU
IPC: F16H35/10
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce cost and weight by changing the material of main parts of a pulley device provided with a limiter mechanism, from iron metal material to resin material. SOLUTION: This power transmission is provided with a V-pulley 7 belt- driven by an engine and provided with a plurality of seat parts 14 at the inner periphery of a cylinder wall part 11, and an inclined wall 25 at the side face of a side wall part 12; a hub 8 connected to a driving shaft of a compressor and provided with a plurality of shoes 23 extended from the outer peripheral edge of the side wall part 12; and a spring 9 with one end part locked to a locking part 17 of an inclined groove 16 and with a pressing part 31 fitted into a retaining groove 26 of each shoe 23 to press each shoe 23 into each seat part 14. When the driving shaft of the compressor is locked, a hook part 32 of the spring 9 comes off the inclined wall 25, and the pressing part 31 gets into a pocket from the retaining groove 26 to weaken the energizing force of the spring 9.  Limiter operation is thereby completed in an instant to completely cut off power transmission from the V-pulley 7 to the hub 8.
Patent JP-S5869527-A (JP)
Inventor: MURAKOSHI MAKOTO
IPC: H04N5/335
Filed: 1981-10-20
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-H0831216-A (JP)
Title: Luminaire
Inventor: FUKUDA YOSHIHIRO
IPC: F21V1/00
Filed: 1994-07-20
Abstract: PURPOSE:To decorate the surface of a shade gorgeously without using any expensive ornaments. CONSTITUTION:Patterns 16 of varying thicknesses form figures and characters, etc., on the surface of a shade 11a, the patterns 16 having different light transmission factors. The figures and characters are projected onto the surface of the shade 11a by means of differences in the brightness of lamp light transmitted through the shade 11a.
Patent JP-S6323320-A (JP)
Title: Reducing projection type exposure apparatus
Inventor: NAGAMATSU TAKASHIGE
IPC: H01L21/30
Filed: 1986-07-16
Abstract: PURPOSE:To minimize a reduction in resolution by correcting a focus position judged by an automatic focusing mechanism while taking into consideration a focus deviation from the focus position in an exposure region produced by a spherical aberration. CONSTITUTION:When a stage 10 is elevated from below and a point A'' on a semiconductor substrate 9 coincides with a point A, light from a light emitting element 5 is incident upon a photodetector 8 with maximum luminous intensity and an optimum focus position is obtained. At this time, a vertical directional position ZA from the lower surface of a projection lens 4 to the semiconductor substrate 9 is inputted to an arithmetic unit 15. In contrast to ZA, the vertical directional positions from the lower surface of the projection lens 4 to the semiconductor substrate 9 are obtained by a spherical aberration constant stored in a memory 14 in advance at a plurality of points including outermost peripheral points B and C and the quantity of a focus deviation in an exposure region corresponding to the exposure area of the semiconductor substrate 9 is calculated. The maximum and minimum depths of focus in the exposure region are selected out for the measured focus position by a correcting unit 16 based on the quantity of the focus deviation. A mean value for the two points B and C is obtained, which is made the optimum focus position Z0.
Patent JP-H0216475-A (JP)
Title: Superconducting magnetism measuring instrument
Inventor: SHINTAKU HIDETAKA
IPC: H01L39/22
Filed: 1988-07-04
Abstract: PURPOSE:To obtain a magnetic measuring instrument with high accuracy by controlling a current value so that a voltage value generated in a voltage electrode of a superconductive magneto-resistance element attains a prescribed value, and calculating the strength of a magnetic field from its current value. CONSTITUTION:Between power source VC, a constant-voltage IC 4 and a voltage dividing use semi-fixed variable resistance 8 are connected in parallel, an output voltage is set by adjusting the semi-fixed variable resistance 8, and it is connected to an operational amplifier 3. Also, between the power source VC, a superconductive magneto-resistance element 1, a transistor 7 and a resistance 5 are connected in series. The operational amplifier 3 compares a set voltage value, and an output voltage value of the magneto-resistance element 1 which is inputted through a differential amplifier 2, and controls a current for flowing through the magneto-resistance element 1 through the transistor 7 so that said value goes to a prescribed value. By measuring such a current value, the strength of a magnetic field can be measured with high accuracy.
Patent JP-S6146799-A (JP)
Inventor: IZUMISAWA TOMOYUKI
IPC: B64G1/36
Filed: 1984-08-13
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-H0520338-A (JP)
Title: Electronic clinical chart system
Inventor: SUYAMA SEIICHI
IPC: G06Q50/00
Filed: 1991-07-09
Abstract: PURPOSE:To resolve problems or the preservation place carrying method, the retrieval time, easiness to see, etc., and to efficiently and quickly indicate various examinations while seeing required information by displaying chart information, which is managed by paper or the like in a conventional system, as one picture on a high-resolution display device. CONSTITUTION:An input part 1-1 having a keyboard for digital information input and an image input device for image information input, a data storage part 1-2 having a digital data storage part 1-2-1 for digital information storage, an image data storage part 1-2-3 for image information storage, and an image data index storage part 1-2-2 for storage of discrimination information of image information, and a display part 1-3 which simultaneously displays digital information and image information on the digital display area and the image display area of the display device respectively are provided. The examination result, a view, and the examination indication like a prescription are inputted from the input part 1-1 to a part of the digital display area in a form of a window.
Patent JP-S5959121-A (JP)
Inventor: KANEKO AIJIROU
IPC: A01G1/04
Filed: 1982-09-27
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-S6399219-A (JP)
Title: Ultraviolet-curing composition
Inventor: USAMI IKUZO
IPC: C08L63/00
Filed: 1986-07-18
Abstract: PURPOSE:To obtain the titled composition usable in high-speed mass production line, suitable as a filling material for dent parts occurring in welded parts of steel plate of automobile body, etc., without generating a harmful gas, consisting of an epoxy resin, a specific solidifying agent and a catalyst for cationic polymerization. CONSTITUTION:(A) An epoxy resin is blended with (B) a catalyst for cationic polymerization (preferably triarylsulfonium salt) and (C) solidifying agent consisting of a condensate of penta-hertafunctional sugaralcohol and an aromatic aldehyde in a weight ratio of 100pts.wt. component A and 3-15pts.wt. component C to give the aimed composition. To be concrete, the component C is dispersed into the liquid component A and the dispersion is heated. When the dispersion changes from a cloudy state to a transparent state, the component B is added to the dispersion to prepare the composition.
Patent JP-H0727280-A (JP)
Title: Method for joining electro-fusion joint with body formed of therm0-plastic resin
Inventor: MITSUSAKA NOZOMI
IPC: F16L47/02
Filed: 1993-07-07
Abstract: PURPOSE:To provide a stably high fusion strength even when the resin on the tube surface is not ground off or no special tube is used in executing the electro- fusion. CONSTITUTION:A body formed of the thermo-plastic resin and an electro-fusion joint are fitted to each other, the surfaces to be joined of the joint and the body formed of the thermo-plastic resin are fused by the electrification of this joint, and the surfaces to be joined are mutually slid by moving the joint of the body formed of the thermo-plastic resin to be fixed until the fused surfaces to be joined are solidified. When the surfaces to be joined are mutually slid during the joining work, the resin in the interface of the fusion is stirred and flowed to promote the mutual diffusion and the entanglement of the resin molecules of the joint and the body formed of the thermo-plastic resin, and the resin in the interface of the joint and the body formed of the thermo-plastic resin which is not continuous before fusion is homogenized to the same degree as that of each base material. This provides the high fusion strength.
Patent JP-S6146496-A (JP)
Title: Motor fan
Inventor: KATO KENJI
IPC: A47L5/22
Filed: 1984-08-11
Abstract: PURPOSE:To reduce leaked flow while to reduce the fluid loss due to collision against main air flow, the noise caused through vortex or peeling and to improve the efficiency by employing approximately same shape for the upper section at the suction side of fan blade and the suction side of fan cover. CONSTITUTION:An inducing section 20c is formed at the suction port 28a side of fan cover 28 of inducing section 20b projected further than the suction port 28a of fan cover 28 along the suction wall 28b of suction port 28a to be 0.002D1- 0.1D1 against the inner diameter at the inlet of fan 17. Consequently, the gap between the suction side of front fan plate 18 and the front fan plate 18 side of fan cover 28 can be narrowed to reduce the leaked flow E thus to take in main air flow D sufficiently to the inside of fan 17. As a result, the leaked flow E is reduced while the fluid loss due to collision against main air flow D or noise due to vortex or peeling can be reduced.
Patent JP-H09331221-A (JP)
Title: Gain variable amplifier
Inventor: KAGAWA SHIGERU
IPC: H03F3/45
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a variable gain amplifier the output signal of which is not inverted in phase and which has a wide gain control range. SOLUTION: A variable gain amplifier utilizing two differential circuits is provided with a control voltage generating circuit which generates a control voltage that is not inverted in phase and the control voltage generating circuit is provided with a differential pair composed of transistors 7 and 8 which are formed in such a way that the emitters of the transistors 7 and 8 are commonly connected to a constant-current source and the bases are respectively connected to a constant-voltage source 21 and a gain control voltage terminal 20, and then, the collectors are connected to each other through a resistor 24 and, at the same time, to a power source through a resistance element.  Since the collector voltage of the transistor 7 and the voltage at the connecting point between resistors 23 and 25 are supplied to the common base voltage of transistors 2 and 3 and 1 and 4 constituting the differential circuits as control voltages, the magnitudes of the control voltages are not inverted irrespective of the magnitudes of the voltages front the constant-voltage source and at the terminal 20.