baber/WOPTO huggingface dataset:
Patent JP-S6484016-A (JP)
Title: Liquid fuel combustion equipment
Inventor: YAMAGUCHI HIROSHI
IPC: F23K5/14
Filed: 1987-09-24
Abstract: PURPOSE:To prevent the residual amount of fuel from being erroneously indicated by a method wherein an output value from a weight sensor is stored in response to the operation of a calibration switch and a residual amount signal is corrected from said value to indicate the residual amount in a liquid fuel combustion equipment having a cartridge type kerosene tank. CONSTITUTION:The title combustion equipment is provided with a weight sensor 4 for detecting the total weight of both the weight of kerosene and the weight of an airtight type tank, a signal processing means (circuit board) 25 which inputs a sensor signal released from the sensor 4 and outputs a residual amount signal corresponding to the residual amount of kerosene, and a calibration switch 40 for calibrating the signal released from the sensor 4. In response to the operation of the calibration switch 40, the output value from the weight sensor 4 is stored so that the residual amount signal is to be corrected from the value thus stored, by the signal processing means 25. Thereupon, an output signal A released from the circuit substrate 25 is calculated and corrected by a microcomputer board 30 to obtain the residual amount signal, thereby indicating the residual amount of fuel on an indicating meter 16 adapted as an displaying means.
Patent JP-S62104406-A (JP)
Inventor: KANDA SHUICHI
IPC: H02B13/02
Filed: 1985-10-28
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-S61118982-A (JP)
Inventor: FURUYA KIYOTO
IPC: H01R13/03
Filed: 1984-11-15
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-H1177544-A (JP)
Title: Jet honing device
Inventor: MIHARA KAZUO
IPC: B24C5/02
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To detect slight clogging and to repair the clogging at once without providing a special and complex mechanism. SOLUTION: A flow meter 7 measuring the flow rate of water 4 fed to a nozzle 3, is provided, when the quantity of water to be measured is lower than a reference quantity, water pressure is increased by a pressure control valve 2 so as to inject water from the nozzle 3 for peeling and removing accumulation in the inside of the nozzle 3, and the quantity of water is measured again by the flow meter 7 for confirming two quantity to be higher than the reference quantity for continuing operation. When the quantity of water is not restored to the reference quantity, the operation is suspended at once to repair the nozzle 3.
Patent JP-H08106151-A (JP)
Title: Phase shift mask and its production
Inventor: MITA ISAO
IPC: G03F1/68
Filed: 1994-10-04
Abstract: PURPOSE: To increase the depth of focus and to improve stability for resolution of a contact hole by forming a halftone phase shifter into a specified pattern on a transparent substrate and forming a pattern of a light-shielding material to decrease the transmittance for light near the border between the area where the halftone phase shifter is formed and the area where no phase shifter is formed. CONSTITUTION: This mask is obtd. by successively laminating a SOG film 4 as a transparent material layer and a thin Cr film 5 of low transmittance for a low transmittance film on a quartz substrate 1 to form a laminated body, forming an aperture 3 in this laminated body to form a halftone phase shifter 6, and forming a light-shielding Cr film pattern 2p as a light-shielding pattern around the bottom of the aperture 3. When light beams for exposure enters through the quartz substrate 1 to the mask, transmitted light beams having the same phase and the same intensity as those of the incident light exit through the aperture 3, while transmitted light beams with reduced intensity due to the low transmittance Cr film 5 and 180 deg. inversion of the phase due to the SOG film 4 are obtd. through the area where the halftone phase shifter 6 is formed.
Patent JP-S60142856-A (JP)
Inventor: IGARI YOSHIMASA
IPC: A23L5/20
Filed: 1983-12-21
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-H05250833-A (JP)
Title: Magnetic disk device
Inventor: EZAKI KIICHIROU
IPC: G11B21/21
Filed: 1992-08-17
Abstract: PURPOSE:To obtain the magnetic disk device capable of coping with miniaturization of the device, high densification of magnetic recording, large capacitization and making a magnetic disk small in diameter and yet having high durability and stability. CONSTITUTION:One end side of a head supporting device is supported and its surface is rotated at a prescribed angle above the surface of the magnetic disk by a positioning device. A magnetic head is supported by the other end side of the head supporting device. The magnetic head is fitted with a read and write element 2 on the side of an air outflow end part of a slider 1 having floating faces 103 and 104 on the side of a surface opposite to the magnetic disk. The slider 1 has a thickness of <=0.65mm from the floating faces 103 and 104 to their opposite surface, a length of <=3mm in the air outflow direction and a width of <=2.5mm in the orthogonal direction to the air outflow direction.
Patent JP-H0983368-A (JP)
Title: D/a converting circuit
Inventor: NAKAMURA TAKASHI
IPC: H03M1/68
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a D/A converting circuit with which resolution can be improved by a little extending a chip area. SOLUTION: A D/A converter 109 is defined as an n-bit D/A converter. A data converting circuit 105 converts data 103 of low-order (m) bits into the digital data of (n+m) bits to correspondent serial data 106. An adder circuit 107 adds digital data 102 of high-order (n) bits and the serial data 106. The added result is D/A-converted by the D/A converter 109 and smoothed later by a low-pass filter 111.
Patent JP-S60131587-A (JP)
Inventor: KAMIGAKI TOMOO
IPC: G02F1/153
Filed: 1983-12-20
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-S60131237-A (JP)
Inventor: HARAYAMA HIROSHI
IPC: B32B3/26
Filed: 1983-12-19
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-H0956214-A (JP)
Title: Discharging device
Inventor: KAWA MAMORU
IPC: A01C7/08
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a discharging device capable of eliminating the work of bringing the discharged materials upward direction and further improving a safety for operators by forming a putting in port for discharged materials such as seeds, soil and rock wool at the lower direction. SOLUTION: This discharging device is equipped with a lower hopper 1, a conveyer 2 elevating discharged materials from the lower part of the lower hopper 1 to upward direction and a upper hopper 3 receiving the discharged materials elevated by the conveyer 2, and brings up the discharged materials such as seeds, soil and rock wool put into the lower hopper 1 to the upper hopper 3 by the conveyer 2. By arranging a weight measuring device 5 and a discharging device at the lower direction of the upper hopper 3, the discharged materials are discharged after measuring their weights from a discharging port 6 in the lower direction.
Patent JP-H0964090-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KIKUCHI HIROSHI
IPC: H01L21/60
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent an unfilled part from generating on a connecting terminal reinforcing resin layer. SOLUTION: A semiconductor device 46 is provided by arranging a pellet 11 on the top plane of a substrate 21 and is connected by a plurality of connecting terminals 32 formed of solder bumps. A group of connecting terminals is arranged in a plurality of annular lines 33 at the periphery of the pellet 11, a space 40 with a low height formed between the pellet and the substrate by the connecting terminal group is filed with resin and a reinforcing resin layer 44 is formed. A vacant part 35 is formed on the connecting terminal annular line group 34 due to a vacant part provided on one side of the annular line group at the time of forming the solder bump, and the reinforcing resin layer 44 is also formed at the vacant part 35. Since the air in the space 40 is completely discharged by the operation of the vacant part 35 of the connecting terminal annular line group, an unfilled part is prevented from being generated on the reinforcing resin layer 44. Thus, since there is no unfilled part, disconnection and short-circuit of the connecting terminal is prevented.
Patent JP-H0576434-A (JP)
Title: Wagon
Inventor: YOSHIDA YOICHI
IPC: B62B5/00
Filed: 1991-09-20
Abstract: PURPOSE:To eliminate a trouble of wrongly operating a downward cut-out window when a drawer is drawn out in a portable type wagon constituted to form a single opening when the downward cut-out window formed in a ceiling plate is opposed to an upward cut-out window formed in the uppermost drawer. CONSTITUTION:An operating piece 8 united with the uppermost drawer 2 to be manually operated from the lower surface side is disposed between a downward cut-out window 77 and upward cut-out window 22 in an opening section. Even if a hand is put on the uppermost drawer 2 to operate it from the lower surface side according to the existing concept, the uppermost drawer 2 can surely be drawn out so long as the hand is set to be put more easily on the operating piece 8 than on the downward cut-out window 77. Thus, the problem of wrong operations for the uppermost drawer 2 frequently operated can surely be eliminated.
Patent JP-S62102553-A (JP)
Title: Semiconductor device
Inventor: SATO MICHIO
IPC: H01L23/50
Filed: 1985-10-30
Abstract: PURPOSE:To enhance the bondability of a semiconductor device by employing as a wire bonding material a wire material which is formed of 5-320wt.ppm of vanadium and the residue of copper to prevent S from being densified and segregated on a copper ball. CONSTITUTION:A wire material which contains 5-320wt.ppm of vanadium and the residue of copper is used as a wire bonding material 4. Thus, this can prevent S from being densified and segregated on a copper ball to enhance the bondability.
Patent JP-S6395203-A (JP)
Title: Production of fluorine-containing polymer
Inventor: NARITA TADASHI
IPC: C08F4/42
Filed: 1986-10-13
Abstract: PURPOSE:To obtain a polymer useful as a water and oil repellent, resist material, fluorine-containing rubber, optical instrument material, etc., by polymerizing a fluorine-containing styrene having an aromatic ring substituted by trifluoromethyl group in the presence of an organometallic catalyst. CONSTITUTION:A fluorine-containing styrene, having an aromatic ring substituted by trifluoromethyl group and expressed by the formula is polymerized in a solvent, preferably an aromatic hydrocarbon, aliphatic hydrocarbon or aprotic organic solvent, e.g. THF, toluene, etc., in the presence of an organometallic catalyst, e.g. n-butyl-lithium, poly-alpha-methylstyrylsodium, diethylzinc, etc., normally at -20-+80 deg.C.
Patent JP-2001062501-A (JP)
Title: Pattern steel sheet
Inventor: UTAISE KYOICHI
IPC: B21B1/22
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To improve strength and appearance of a steel sheet having projection patterns on the surface. SOLUTION: By means of a roll 4 with recess pattern portions 5 and flat portions 6 alternately provided on its circumferential surface, wherein the circumferential surface level of the flat portion 6 is a little lower than the peripheral level of other portion than the recess pattern of the recess pattern portion 5, the surface of a steel sheet material 1A is pressed to form the recess pattern portion 5 and the flat portion 6 of the roll 4 on the surface of the steel sheet material 1A. If the material capacity of the projection pattern portion is assumed to be V1 and the material of the flat portion is V2, V1:V2=20:80 to 80:20.  If the setting is done in this range, the difference in fluidity between the material of the projection pattern and that of the flat portion decreases and the shearing force produced between the projection pattern portion and the flat portion is decreased when the steel sheet material 1A is rolled with the roll 4. With the pattern steel sheet thus obtained, the portion with lower strength is not formed at the boundary between the projection pattern portion and the flat portion, and even when this portion is bent, it is not broken, and no wrinkle is produced on the surface of the flat portion.
Patent JP-H04122493-A (JP)
Title: Water purifier
Inventor: NOGAMI ISAO
IPC: C02F1/44
Filed: 1990-09-11
Abstract: PURPOSE:To prevent the propagation of various bacteria in a water purifier and the invasion of various bacteria from a fresh water discharge port, in the water purifier having active carbon or hollow yarn membranes provided therein by constituting the container itself thereof of a synthetic resin discharging silver ions. CONSTITUTION:The whole or a part of the part capable of coming into contact with water of an outer container 1 for a water purifier having a water supply port 7 and a fresh water discharge port 9 is constituted of a synthetic resin discharging silver ions. The synthetic resin discharging silver ions is composed of an arbitrary resin such as an acrylic/butadiene/styrene resin, polyethylene or polypropylene uniformly mixed with ceramic having a silver ion confined therein, for example, one wherein the sodium ion in the crystal structure of zeolite is substituted with a silver ion, one wherein the calcium ion of hydroxyapatite is substituted with a silver ion or one wherein silver ion is added to water-soluble glass.
Patent JP-S60133022-A (JP)
Title: Polycondensation product
Inventor: OONISHI KIYOTAKA
IPC: C08G69/44
Filed: 1983-12-20
Abstract: PURPOSE:To produce a polycondensate useful as a water-soluble cutting lubricant, by the polycondensation of a polyethylene glycol having a specific structure with an aliphatic dibasic acid. CONSTITUTION:The objective polycondensation product is obtained by charging specific amounts of a polyethylene glycol of formula (x is integer of 4-10; y is 3-45; n is 1-3) (preferably having a molecular weight of 200-600) and an aliphatic dibasic acid (e.g. adipic acid) in a proper vessel, and heating preferably at about 200-220 deg.C in nitrogen atmosphere in the presence of a conventional dehydrative condensation reaction catalyst.
Patent JP-S6395533-A (JP)
Title: Logic circuit
Inventor: FUJIYAMA TOMOAKI
IPC: G06F7/50
Filed: 1986-10-09
Abstract: PURPOSE:To ensure a high-speed processing with a logic circuit by inverting the result of subtraction in case a 2nd input data is larger than a 1st input data and decoding the inverted data to shift this decoding result. CONSTITUTION:The data (a) and (b) on an exponent part are supplied to a subtractor 2 and the data (b) is subtracted from the data (a). A carry output signal (c) is set at H when the data (b) has the larger value then the data (a). Under such conditions, the subtraction result (h) is inverted by an inverting amplifier 7 and both the result (h) and its inverted data (i) are supplied to a decoder 6. Then the result (h) is supplied to the decoder 6 when the signal (c) is equal to L. A decoder output signal (k) is supplied to a shifter 9 and then shifted when the signal (c) is equal to H. Then the signal (k) is delivered as it is in the form of a digit matching shift control signal (g) when the signal (c) is equal to L. Thus the high-speed processing is possible with a logic circuit.
Patent JP-S6393645-A (JP)
Title: Controller for light control system
Inventor: TANAKA JIRO
IPC: B60Q1/00
Filed: 1986-10-08
Abstract: PURPOSE:To make a light intake hole in a small size and enhance the appearance by throttling the light penetrating a light collecting cover using a disc provided with an aperture for throttling the amount of light, allowing the throttled light to make incidence onto a light fiber, and by sending the incident light to a light controller. CONSTITUTION:With a sleeve 4 a light collecting lens 3 is held ahead the end face of a light fiber 1 with ferule 2 mounted at its tip, and the sleeve 4 is fitted in a through hole 5b in a light shuttering case provided with a recess 5a for accommodation 5a, wherein the foremost of said through hole 5b is open to said recess for accommodation 5a. Using a screw 11 is disc 10 is mounted on a shaft 5c formed in that position of light shuttering case 5 apart by l from the center of the through hole 5b, wherein said disc 10 rotates round said shaft 5c. This disc 10 is formed by furnishing a scroll-shaped hole 10a with the rate of opening varying in the circumferential direction on a circle whose radius is approx. identical to l and which is concentrical with the rotational axis, and rotation of this disc 10 increases or decreases the amount of incident light onto the lens 3 through a light collecting cover 12.
Patent JP-H1087018-A (JP)
Title: Accumulating device for file holders
Inventor: MIKAMI MOTOTSUGU
IPC: B65G1/04
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide plural accumilating and storing parts, and to accumulate by converting to the other side accumulating and storing part without stopping the concentrating output when one side accumulating and storing part is made full of file holders. SOLUTION: This accumulating device of file holders is composed to take out a file holder at a specific position by a delivery device movable vertically and laterally along the taking-out surface of the storing shelf of a storing tank which furnishes storing shelves to hang and store file holders housing charts and the like, in plural steps; to exhaust the taken out file holder 3 from the carrying-out part of the storing tank; to transfer it to a distributing object through a conveying member or the like, and to accumulate it to a specific position.  In this case, the file holder 3 exhausted from the carrying-out part of the storing tank is conveyed to an accumulating and conveying part 1 provided neighboring this storing tank, plural accumulating and storing parts 14a and 14b are provided close to the taking-out port of the file holder 3 provided at the lower side of the accumulating and conveying part 1, and a converting member 13 to guide the file holder 3 to the accumulating and storing parts 14a and 14b selectively is also provided.
Patent JP-2001061793-A (JP)
Title: Catheter with hardness sensor mechanism and hardness detector
Inventor: HASHIMOTO TADASHI
IPC: A61M25/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a catheter with a hardness sensor mechanism capable of lowly invasively and quantitatively measuring the hardness of a lesion inside a tube or inside a celom. SOLUTION: For a catheter tube 2, a piston 3 to be in contact with a body to be detected such as the lesion is provided freely movably back and forth in the longitudinal direction of the catheter tube 2 and silicone gel 13 for transmitting a pressure based on the displacement of the piston 3 is provided. For the silicone gel 13, a vibration body 11 for imparting prescribed vibration is provided and a pressure sensor 5 for detecting the pressure impressed to the silicone gel 13 is provided. When the catheter tube 2 is put into the tube or the like and the piston 3 is brought into contact with the lesion or the like which is the body to be detected, the movement of the piston 3 is limited corresponding to the hardness of the body to be detected such as the lesion with which the piston 3 is brought into contact.  By the limitation of the displacement of the piston 3, the pressure based on the vibration impressed from the vibration body 11 to the silicone gel 13 is increased and the pressure sensor 5 detects the increased pressure.
Patent JP-H0883009-A (JP)
Title: Fixing unit for electrophotographic printer
Inventor: AKUTSU NAOJI
IPC: B65H29/70
Filed: 1994-09-09
Abstract: PURPOSE: To prevent curing and to achieve a stack in satisfactorily neat alignment by absorbing the heat of a medium heated to a fixed temperature by pressing a heater to its toner transfer side by heat conduction using a cooling means provided on the downstream side from the heater. CONSTITUTION: A support 61 is provided with a drive roller 65 and a film-holding roller 67 with a heater part 63 between them, and a belt-like heat-resistant film 69 is stretched between the rollers 65 and 67. Also, the support 61 on the downstream side from the heater 63 in the direction in which the medium is carried, is provided with a cooling rod (cooling means) 85, which is made of aluminum, etc., and has a contact length over the entire width of the medium 87. Because the high temperature medium 87, which has passed the heater 63, is cooled by coming into contact with the cooling rod 85 via the film 69, the temperature decreases to a temperature which is almost the same as outside air temperature.  Therefore, fused toner 97 is fixed to the medium 87, in addition, the temperature of the medium 87 itself returns to the temperature that the medium 87 had before heated, and consequently it restores paper elasticity. Because the medium is ejected from a fixing unit 95 in this condition, a curl does not occur in the medium 87, and the media can be accumulated in a stacker while aligning.
Patent JP-2000077729-A (JP)
Title: Manufacture of sensor
Inventor: SATO NORITOSHI
IPC: G01J1/02
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a sensor having a high sensitivity and a high mechanical strength during manufacturing process of the device. SOLUTION: The manufacturing method of a sensor is at least constituted of a process for forming a support insulating film 53 on a semiconductor substrate 7, a process for forming a protective film 55 on the film 53, a process wherein one part of the film 55 is removed to expose the film 53 and a thin film support part 43 is formed, a process wherein one part of the substrate 7 under the lower part of the film 53 is removed and a cavity region 22 is formed under the lower part of the film 53, and a process wherein lastly the part 43 is removed by dry etching to form an isolation groove. In the middle of the manufacturing process of the sensor, the membrane region of the upper part of the region 22 is firmly supported by the support part 43.
Patent JP-S59133451-A (JP)
Title: Method of measuring composition of aqueous solution of nh3 and co2 and its control method
Inventor: ANDOREASU YOHANESU BIIRUMANSU
IPC: C07D251/60
Filed: 1983-12-23
Abstract: A process for determining the composition of an aqueous solution of ammonia and carbon dioxide from which ammonium carbamate or ammonium carbonate crystallizes out upon cooling to below the saturation temperature. The density and the saturation temperature of the solution are measured, and the ammonia, carbon dioxide, and water composition is determined by reference to densities and saturation temperatures of aqueous solutions of ammonia and carbon dioxide of known composition. The composition thus determined can be used to effect control over the composition of such aqueous solutions.
Patent JP-S62102866-A (JP)
Title: Method for lining inner surface of pipe
Inventor: HOSOYA KOICHI
IPC: B05D7/22
Filed: 1985-10-28
Abstract: PURPOSE:To increase the viscosity of a lining material and to carry out excellent lining by connecting an injector to one end of a pipe and fluidizing the lining material while the material runs along the pip when the lining material is forced into the pipe. CONSTITUTION:After a lining body 6 is sent into the pipe 2 by a drawing wire 3 from one end side of the pipe, the lining material 12 is coated on the inner surface of the pipe 2 by the body 6 while pulling out the body 6 by the drawing wire 3. When the lining material 12 is forced into the pipe 2, the injector 11 is connected to one end side of the pipe 2, and the lining material 12 is fluidized while running along the pipe 2. Consequently, as the diameter of the drawing wire is decreased and the traveling property is improved, the viscosity of the lining material can be increased and excellent lining can be easily and surely applied.