baber/WOPTO huggingface dataset:
Patent JP-H03199867-A (JP)
Title: Air-conditioning machine
Inventor: OGOSHI YASUJI
IPC: F24F11/02
Filed: 1989-12-27
Abstract: PURPOSE:To permit securing of sufficient room cooling capacity in a room cooling side indoor unit by a method wherein the air-conditioning machine is provided with a means for switching the flow of refrigerant for a room heating expansion valve into the flow of refrigerant for a capillary tube selectively in accordance with a difference between the total requested capacity of room cooling of respective indoor units and the total requested capacity of room heating of respective indoor units upon room heating operation. CONSTITUTION:In an indoor unit A, the series body of an electromagnet two-way valve 82 and a capillary tube 83 is connected to the series body of another electromagnetic two-way valve 81 and an expansion valve for room heating 6 while the indoor unit A is provided with a means for switching the flow of refrigerant for the expansion valve for room heating 6 into the flow of refrigerant for the capillary tube 83 selectively in accordance with a difference between the total requested capacity for cooling of respective indoor units C1, C2, C3 and the total requested capacity of heating of the same upon room heating operation. When the heat absorbing amount of an outdoor heat exchanger 5 is reduced and the flow amount of refrigerant is reduced upon the room heating operation, a multi-control unit 60 throws the capillary tube 83, whose capacity is smaller than the same of the expansion valve for room heating 6, and therefore, the proper regulation of refrigerant flow amount is permitted and the amount of refrigerant which flows into the outdoor heat exchanger 5 and the inflow amount of refrigerant into a room cooling side indoor heat exchanger 24 become constant. Accordingly, necessary room cooling capacity can be secured in the indoor unit C1.
Patent JP-2000166112-A (JP)
Title: Battery charger for mobile information terminal equipment and the mobile information terminal equipment
Inventor: YAMAGUCHI YOSHIHIRO
IPC: H02J7/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To make electric power transferable to a mobile telephone set even in a location where no commercial AC power supply is available by generating electric power through a simple operation. SOLUTION: A battery charger 101 is provided with a charger main body 102. The main body 102 is provided with a power generator 103 which generates electric power when the main body 102 vibrates and a transmitter 104 which is electrically connected to the generator 103 and transmits electric power generated from the generator 103 to a portable telephone set (not shown in the Figure). The battery charger 101 is also provided with a connector 105 which is electrically connected to the transmitter 104 and can be attached to and detached from the charger 101. The connector 105 is connected mechanically to a cable 106 for supplying electricity, and the cable 106 is connected to an attachable/detachable connector 107 connected to the portable telephone set.
Patent JP-H07198764-A (JP)
Title: Harmonic measuring instrument
Inventor: NIWANO SATOSHI
IPC: G01R23/20
Filed: 1993-12-28
Abstract: PURPOSE:To provide a harmonic measuring instrument which can separately recognize the variation of a harmonic measured when voltage fluctuation occurs from the variation of a harmonic caused by the voltage fluctuation. CONSTITUTION:The waveform of a voltage dropped by means of an input transformer 1 is inputted to arithmetic devices 6 and 10 and the device 6 calculates a harmonic and flicker value caused by voltage fluctuation. An arithmetic device 12 separately recognizes the variation of a harmonic measured when the voltage fluctuation occurs from the variation of a harmonic caused by the voltage fluctuation based on the harmonic and flicker value.
Patent JP-H09178546-A (JP)
Title: Damage detector for belt
Inventor: NISHIMURA MASARU
IPC: G01M13/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a detector for detecting internal damage of a belt which can not be detected visually. SOLUTION: The damage detector for belt comprises a noncontact belt vibration sensor 3 for measuring the string vibration of a belt, a belt speed sensor 5 for measuring the speed of belt during operation, a vibration analyzer 4 for receiving a measurement data from the belt vibration sensor 3 and determining the frequency and amplitude of string vibration of belt during operation, a memory 7 for receiving the frequency and amplitude of striung vibration of a normal belt during operation, a comparator 6, and a display 8. The comparator 6 receives the speed data of belt from the belt speed sensor 5 and the frequency ands amplitude of the string vibration of belt from the oscillation analyzer 4, reads out the reference amplitude at that frequency from the memory 7, performs comparison and presents the comparison results on the display.
Patent JP-2000162472-A (JP)
Title: Focusing method for optical measurement device
Inventor: ICHIHARA ATSUSHI
IPC: G02B6/42
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To surely focus a focal point of an optical measurement device on a prescribed portion of a member. SOLUTION: A focal point of a microscope lens 32 is focused on a focusing index provided on an abutting face 36a of a pressor plate 36. The focal point of the lens 32 is focused on an end face 30a of a rod lens 30 abutting to the face 36a, by focusing the focal point of the lens 32 on the index provided on the abutting face 36a. The focal point of the microscope lens 32 is easily focused on the end face 30a of the rod lens 30 by this manner even when the focusing is difficult directly in such a case as a flaw, dust or the like does not exist or is not deposited on the end face 30a of the lens 30.
Patent JP-H03197882-A (JP)
Title: Printing-out method for inspection data by in-circuit tester
Inventor: YAMAMOTO KOICHI
IPC: G01R31/28
Filed: 1989-12-26
Abstract: PURPOSE:To shorten the time required to confirm inspection data and the time required for printing and to improve the operability by printing out only inspection data corresponding to measurement steps in a specified range. CONSTITUTION:The measurement data in all measurement steps which are inputted through a measurement part 24 are processed by an arithmetic control part 22 as specified and stored as inspection data 16 in a memory 23. When the inspection data which are thus stored in the memory 23 are printed out, it is discriminated whether or not inspection data 16 corresponding to measurement steps in a desired range need to be printed out partially. When it is discriminated that only the inspection data 16 corresponding to the measurement steps in the desired range are printed out partially on a print form 11, the starting step and ending step of the desired range among all the measurement steps are specified by input processing to specify the range of the desired measurement steps to be printed out on the print form 11.
Patent JP-H05169340-A (JP)
Title: Tool changing device and method in machine tool
Inventor: MIZUTANI FUMIYA
IPC: B23Q3/157
Filed: 1991-11-27
Abstract: PURPOSE:To simplify the structure by providing a tool changing means to a tool attaching/detaching device in such a manner that the tool can freely be transferred between a tool magazine and tool changing means corresponding to each other at a first tool transferring position, while the tool can freely be transferred between a machine tool and the tool changing means at a second tool transferring position. CONSTITUTION:A guide means (rail) 13 is provided so as to connect a guide means 13 to a first tool transferring position, which corresponds to indexed tool positions for respective tool magazines 11, 12, and to a second tool transferring position where the tool is transferred to a machine tool (machining center) 1. The guide means 13 is provided with a tool attaching/detaching means 15 in such a manner that the means 15 can freely be moved, driven, or positioned to the first or second tool transferring position. Mean while, the tool attaching/detaching device 15 is provided with a tool changing means 20 in such a manner that, at the first tool transferring position, the tool can freely be transferred between the tool magazine 11, 12 corresponding to the first tool transferring position and the tool changing means 20, while, at the second tool transferring position, the tool can freely be transferred between the machine tool 1 and the tool changing means 20.
Patent JP-H10166827-A (JP)
Title: Leaf spring suspending mechanism for vehicle
Inventor: TAKAHASHI WATARU
IPC: B60G11/38
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To always hold a rubber spring connected to a car frame or a leaf spring in a stable position within any shifting back and forth or left and right by connecting the hollow rubber spring to one of the car frame and the leaf spring and a seat plate having a semispherical projection protruded in the inner hollow part of the rubber spring to the other. SOLUTION: A leaf spring 5 of a leaf spring suspending mechanism has the eye part of its front end supported by a car frame and the eye part of its rear end connected to one end of a shucle. An axle 8 is connected together with a seat plate 7 to the middle part of the leaf spring 5, and a rubber spring 6 opposite the seat plate 7 is connected to the bracket 3 of the car frame. In this case, the seat plate 7 is stacked on the upper surface of the leaf spring 5, the axle 8 is stacked on the lower surface of the leaf spring 5 and, by engaging a pair of back and forth U bolts 25 with the groove 7b of the seat plate 7, the seat plate 7 is fixed by a nut 26.  For this seat plate 7, a projection 7a is integrally formed in the center of its upper surface to be protruded in the inner hollow part 20 of the rubber spring 6 and thus a stable buffer function is always provided to the rubber spring 6.
Patent JP-H03198613-A (JP)
Title: Molded insulator
Inventor: MATSUDA SETSUYUKI
IPC: H02G5/06
Filed: 1989-12-25
Abstract: PURPOSE:To heighten the withstand voltage and lessen the weight by molding buried fittings of zinc or lead to provide high adhesiveness and thermosetting resin in which inorganic filler is mixed into integrated form by hardening. CONSTITUTION:Electric field controlling electrodes 3' and 4', which are buried fittings, of zinc or lead provide high adhesiveness. The electrodes 3' and 4' and a thermosetting resin insulator 6 in which inorganic filler is mixed are molded into integrated form by hardening. Because no gap is made between the electrodes 3' and 4' and the insulator 6 and smoothed surfaces of the electrodes 3' and 4' prevent concentration of an electric field, reliable high ability in insulation can be maintained for a long time. The electrodes 3' and 4' are made of zinc or lead; therefore, thinner and lighter electrodes can be made. Hence the weight can be lessened and the withstand voltage characteristic can be improved even if the insulating space is large.
Patent JP-H08185833-A (JP)
Title: Manufacturing of bulb part and manufacturing equipment therefor
Inventor: SEKI TADASHI
IPC: H01K3/02
Filed: 1994-12-27
Abstract: PURPOSE: To very simply provide bulb parts low in electric resistance and high in reliability. CONSTITUTION: Both ends of a filament 4 arranged on the inside of a bulb are fixed to the bent parts of a pair of metal wires 1, 2. An electric arc is formed between the bent parts and a torch to melt metal wires 1, 2 from their tips and to weld the both ends of the filament 4 to a pair of metal wires 1, 2.
Patent JP-H04207624-A (JP)
Title: Ultrasonic wave glass delay line and production thereof
Inventor: KAINO KIKUO
IPC: H03H3/007
Filed: 1990-11-30
Abstract: PURPOSE:To easily attain the connection for signal take-out and to assure the fixing and holding of the ultrasonic wave delaying medium by bringing the curved parts of wire worked spring terminals underlying electrode and the electrodes of transducers for input/output into elastic pressurized contact with each other. CONSTITUTION:The constitution in which the curved parts 9a to 11a of the wire worked spring terminals 9 to 11, the underlying electrode 26 and the electrodes of the transducers 25a, 25b for input/output come into elastic pressurized contact with each other is adopted. The underlying electrode 26 and the electrodes of the transducers 25a, 25b for input/output and the curved parts 9a to 11a come eventually into elastic pressurized contact with each other by housing the ultrasonic delaying medium 24 into a case 8 of the above delaying line constituted in such a manner. The contact for signal take-out is easily attained and the sure fixing and holding of the ultrasonic delaying medium are possible. In addition, lead wires are not used and since there is no need for stages such as soldering associated therewith, the automatic assembly is easily attained. The connection is easily and surely executed in this way and the automatic assembly is allowed as well.
Patent JP-2000138667-A (JP)
Title: Method and system for controlling circulation data reference order
Inventor: TAGO SHIGERU
IPC: G06F21/62
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To reference circulation data in the order in response to the reference order of data users without making processing by a circulation data server complicated. SOLUTION: A circulation data server side device 101 generates cryptographic keys whose number is the same number as a reference right order number set to a circulation data set consisting of plurality of partial data, transfers the data to the device of a circulation data user, which adds an encrypted partial data set resulting from encrypting all partial data that are referenced by users with next and succeeding ranking reference right by cryptographic key corresponding to the reference right order to specific partial data corresponding to one reference right order, and conducts the processing encrypting a data set consisting of the specific partial data and the encrypted partial data set by using the cryptographic key corresponding to the reference right order for the same number of times as the reference right order number,  a user side device 102 acquires the encrypted circulation data set in response to a request from the user, demodulates the corresponding partial data by using the cryptographic key corresponding to the reference right order of the user and provides an output of the decoded data in a form that can be referenced by the data users.
Patent JP-2000144903-A (JP)
Title: Wall framework structure around periphery of opening in wooden building
Inventor: NISHIYAMA NOBUO
IPC: E04B2/56
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To make the framework structure around periphery of an opening section in a wooden building as the structure excellent in horizontal strength to prevent the occurrence of crack or the like in a wall surface. SOLUTION: In wooden framework structure monolithically connecting columns 3 at every specific interval between a grinder and a sill, and a lintel 5 is fixed between upper opposite sides of the adjoining columns 3 to make a downward space of the lintel 5 as an opening section 4. Horizontal reinforcing members 6 are fixed between the upper opposite sides of the adjacent columns 3 on the extension of the lintel 5, horizontal force acting on the lintel 5 is dispersed to wallings 8 through the columns 3 and horizontal reinforcing members 6 and is absorbed, and the occurrence of cracks caused by concentrating the horizontal force on corners of the opening section 4.
Patent JP-H07186891-A (JP)
Title: Wiper device
Inventor: KOUMURA SHIGEMASA
IPC: B60S1/34
Filed: 1993-12-28
Abstract: PURPOSE:To hold an error angle in an ideal range by providing a drive mechanism comprising a wiper arm securely disposed on the car body side and having an upper surface forming a cam surface in a given shape making contact with respective legs; and a cam oscillated along with rotation of itself. CONSTITUTION:In a wiper device 20, when a pivot 21 is rotated from, for example, a stop position in a wiping up direction (counterclockwise) as shown by an arrow mark A, an arm head 23 is rotated with the pivot 21. In this case, the arm head 23 is rotated in a state that legs 23g and 23h are slid over the cam surface 31a of a cam 31 and along with the rotation, the arm head is oscillated, as shown by an arrow mark B, in the wiping direction of an arm blade. Namely, the arm head 23 is oscillated in a wiping direction as it is rotated together with the pivot 21 and oscillated throughout a range of from a stop position to a backing position. This constitution holds an error angle in an ideal range.
Patent JP-H09192286-A (JP)
Title: Skating shoe with one blade track, particularly in-line wheel
Inventor: SERUJIO MIOTSUTO
IPC: A63C17/06
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a skating shoe having one blade track that has wheels obtained by shell halves or half bodies dynamically and rigidly connected to one another and supported in optimum positions on the blade of the track. SOLUTION: This skating shoe has one blade track, particularly in-line wheels, and has a blade type frame 10 supporting the plurality of in-line wheels, each of the wheels 3 formed by halves 3a, 3b placed on both sides of the blade type frame 10 and connected to the blade type frame 10. The shoe includes two bearings 23, 23 placed on both sides of the frame 10 and a means (rotating shaft 24) for rotating the halves 3a, 3b of each wheel rigidly and integrally.
Patent JP-H04207130-A (JP)
Title: Method for cultivating plant
Inventor: UEDA MASATSUGU
IPC: A01G9/14
Filed: 1990-11-30
Abstract: PURPOSE:To increase the amount of raised cultivated plants by arranging a plant support in a specific state on a moving frame, arranging many cultivation shelves formed therefrom and changing the shelf interval in the front and back according to the growth of the cultivated plants. CONSTITUTION:Many cultivation shelves (A) in which multistage zigzag cultivated plant supports 2 are installed on a frame 1 movable back and forth by rollers 7 in a state of a larger projection interval (X) thereof than the front and back interval (W) of the frame 1 are arranged in the front and back direction. The front and back shelf interval is changed according to the growth of the cultivated plants.
Patent JP-H09174775-A (JP)
Title: Waterproofing sheet for engineering works
Inventor: NAKAI TAKEMOTO
IPC: B09B1/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To make a sheet excellent in pliability, properties for execution of work, heat-sealing properties, etc. SOLUTION: Inner and outer layers are constituted of a copolymer of ethylene and alpha-olefin which is obtained by using a metallocene catalyst and of which the density is 0.88-0.92g/cm<3> , the melt index 0.5-5 and Mw/Mn 1.5-5. An intermediate layer is the copolymer of the ethylene and the α-olefin which is obtained by using the metallocene catalyst and of which the density is 0.86g/cm<3> or above and less than 0.88g/cm<3> , the melt index 0.5-5 and the Mw/Mn 1.5-5, or an ethylene-vinyl acetate copolymer of which the content of vinyl acetate is 8-25wt.%.
Patent JP-H07156442-A (JP)
Title: Led printer
Inventor: YAMAZAKI HAJIME
IPC: B41J2/44
Filed: 1993-12-02
Abstract: PURPOSE:To provide an LED printer capable of printing in an optional pixel density without exchanging an LED array and a driving circuit according to the pixel density. CONSTITUTION:In an LED printer wherein an emitter is exposed to light by a pixel unit with an LED array 1 in which a number of light emitting devices 2 are arranged, the LED array has light emitting devices in numbers integral times that of pixel density of an image to be printed.
Patent JP-H11172008-A (JP)
Title: Production of crosslinked polyolefin composition
Inventor: KUNIMURA SATOSHI
IPC: H01B3/44
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent decrease in the pick-up by inhibiting volatilization of the crosslinking agent in a maturation process wherein a polyolefin impregnated with a crosslinking agent is heated to uniformalize the concentration of the crosslinking agent. SOLUTION: In a method for producing a crosslinked polyolefin composition containing a crosslinking agent, a polyolefin impregnated with a crosslinking agent is heated by heating means established in a closed system and outside the closed system to uniformalize the distribution of the crosslinking agent inside the polyolefin. Here, the polyolefin composition preferably contains an aging resistor.
Patent JP-2001149220-A (JP)
Title: Rice cooker
Inventor: NAKASAKI HARUTOSHI
IPC: A47J27/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To maintain the tastiness of cooked rice subjected to heat insulation even if heat insulating courses are switched during heat insulation with a rice cooker having the plural heat insulating courses. SOLUTION: The second heat insulating course is started only after the heat insulation control at a second temperature level 22 is executed when the first heat insulating course consisting of a combination of a first temperature level 21 optimum for improving heat insulation performance, a second temperature level 22 which is the thermal death point of putrefaction bacteria and nutrition bacteria and is higher than the first temperature level 21 and a third temperature level 23 which is higher than the first temperature level 21 and is lower than the second temperature level 22 is switched to the second heat insulating course consisting of the third temperature level 23 alone during the heat insulation at the first temperature level 21 in the first heat insulating course described above.
Patent JP-H03199333-A (JP)
Title: Cu-base alloy excellent in high-temperature wear resistance
IPC: C22C9/04
Filed: 1989-12-27
Abstract: PURPOSE:To obtain the Cu-base alloy having thermal conductivity, hardness at ordinary temp., heat resistance, and thermal fatigue resistance equal to or higher than those of the conventional Cu-base alloy by incorporating respectively prescribed amounts of Zn, Ti, Cr, and one or more elements among Ni, Fe, and Co. CONSTITUTION:A Cu-base alloy excellent in high temp. wear resistance has a composition consisting of, by weight, 8-18% Zn, 0.2-2% Ti, 1.3-5% of one or more elements among Ni, Fe, and Co, 0.05-1% Cr, and the balance Cu with inevitable impurities. This Cu-base alloy has particularly superior high temp. wear resistance and also has excellent various characteristics mentioned above. Accordingly, when, e.g., valve guide parts, etc., for internal combustion engine are produced by using this alloy, these parts, etc., can sufficiently cope with the use under severe conditions attendant upon high performance and high speed.
Patent JP-2000164632-A (JP)
Title: Semiconductor connection structure and semiconductor device
Inventor: MUKAI HIDEKI
IPC: H01L21/60
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To dispense with expensive conductive paste by a method wherein a fitting part which is engaged with the tip of a bump is provided to a carrier or a foot print provided to a printed wiring board. SOLUTION: When a semiconductor chip 5 is connected to a carrier 3 or a printed wiring board 4 through a CSP(Chip Scale Package) method, a fitting part 2 engaged with the tip of a bump 6 is provided to the carrier 3 or a foot print 1 provided to the printed wiring board 4. The fitting part 2 is like a mortise joint, a mortise 7 is bored in the foot print 1, the tip of the bump 6 is formed like a tenon 8, and the tenon 8 is inserted into the mortise 7 to enhance the fitting part 2 in bonding strength. By this setup, the tip of the bump 6 of the semiconductor chip 5 is fitted in the fitting part 2, so that expensive conductive paste can be dispensed with.