baber/WOPTO huggingface dataset:
Patent JP-H1167266-A (JP)
Title: Lithium secondary battery
Inventor: HAMAMOTO SHUNICHI
IPC: H01M10/05
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte for enhancing cycle characteristics, electric capacity of a battery, particularly battery characteristics at a low temperature by including propylene carbonate, a chain carbonate, and vinylene carbonate in a nonaqueous solvent. SOLUTION: The content of propylene carbonate(PC) in a nonaqueous solvent is limited to 10 wt.% or more but 60 wt.% or less, that of chain carbonate is limited to 30 wt.% or more but 80 wt.% or less, and that of vinylene carbonate (VC) is limited to 0.01 wt.% or more but 10 wt.% of less. If the content of PC is excessively small, the dielectric constant of an electrolyte is decreased, if it is excessively large, the viscosity of the electrolyte is increased, and in either case, electric conductivity and electric capacity are decreased. As the chain carbonate, for example, dimethyl carbonate is listed. If its content is excessively small or large, disadvantage is similar to PC. If the content of VC is excessively small, the decomposition of PC occurs, and if it is excessively large, battery characteristics at low temperature are decreased.
Patent JP-S6379657-A (JP)
Inventor: UEDA MICHIO
IPC: B65B55/10
Filed: 1986-09-24
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-H0391287-A (JP)
Title: Manufacturing method of electronic printed circuit board
Inventor: TSUKADA KIYOTAKA
IPC: H05K3/00
Filed: 1989-09-01
Abstract: PURPOSE:To enable generated heat in a conductor layer to be dissipated to the outside efficiently and to improved the reliability by making a liquid to contact a board consisting of a sintered porous ceramic body where resin is filled, eliminating resin from the surface of the board, and by forming a conductor layer on surface having recessed and projected parts. CONSTITUTION:A board 1 consists of a sintered porous ceramic body where a ceramic particle 10 is sintered and a resin 2 is impregnated and filled into a pore 1 of this sintered body. Also, a resin 2 is coated on the surface of the board 1. Then, a fluid predominantly dissolves or decomposes the resin 2 is made to contact the surface of the board 1, thus eliminating the resin 2 from the surface of the board 1. Then, the pore 11 turns up again between the ceramic grains 10 at a part where the resin 2 is eliminated. Then, a recessed and projected surface of the ceramic grain 10 is exposed onto the surface of the board 1. Then, a conductor layer 30 is formed on the surface of the board 1 by sputtering, etc., thus improving cooling property and moisture and temperature resistance.
Patent JP-S61109899-A (JP)
Title: Clamp plate
Inventor: KORIN MAIKURU DEEBISU
IPC: E21D11/14
Filed: 1985-10-11
Abstract: A clamp (1,13) for joining together overlapping sections of elongate members (3) in, for example, telescopic steel arches used in the mining industry comprises a frontal plate (1) and a U-bolt (13), the arms (9) of the U-bolt being inclined to a line drawn normal to a load bearing surface of the frontal plate (1) at a preferred angle of between 5 DEG  and 40 DEG .
Patent JP-S60120737-A (JP)
Title: Vinyl chloride film
Inventor: FURUYA HIRONOBU
IPC: C08L27/06
Filed: 1983-12-02
Abstract: PURPOSE:The titled agricultural film excellent in antifogging property and scarcely forming fog, prepared by adding a specified antifogging agent to a vinyl chloride resin. CONSTITUTION:After adding an alkaline substance (e.g., KOH) as a catalyst, 1mol of sorbitol or sorbitan is sufficiently dehydrated. 1-5mol of ethylene oxide and 1-5mol of propylene oxide in amounts to provide a molar ratio of 1:2-5:1 and a total amount of 3-6mol are added to the mixture, and the resulting mixture is subjected to an addition reaction at 100-150 deg.C. The adduct is esterified with 1-3mol of a 10-22C fatty acid (e.g., palmitic acid) to obtain an antifogging agent. 100pts.wt. vinyl chloride resin containing at least 50wt% vinyl chloride units is mixed with 0.5-5pts.wt. said antifogging agent and, optionally, a plasticizer, stabilizer, lubricant, etc., and the mixture is formed into a film.
Patent JP-2000052556-A (JP)
Title: Ink-jet head
Inventor: OKUNO TETSUO
IPC: B41J2/16
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To drive all channels simultaneously and enable highspeed printing by forming the ink channel of a wall coupling two diaphragms and a wall where nozzles are set and constituting one of the coupled walls of a shearing mode piezoelectric driving element. SOLUTION: A common piezoelectric driving substrate 24 is constituted with the use of a cover plate of a piezoelectric material in a one-piece structure common to all channels. A common earth electrode 11 is tightly adhered to an entire face in touch with ink channels 4-1 to 4-n each formed of a wall coupling two diaphragms of the common piezoelectric driving substrate 24 and a wall where nozzles are set. Moreover, an electrode pattern having a length approximately half a breadth D of the ink channel 4-1 to 4-n in an arrangement direction is formed by vapor deposition or the like, thereby forming electrodes 10. The electrodes 10 are tightly adhered to the other face. Many shearing mode piezoelectric driving elements 21-1 to 21-n are thus formed in parallel.
Patent JP-H0566105-A (JP)
Title: Rotational position detecting device for internal combustion engine
Inventor: MORI HIDETO
IPC: G01B7/00
Filed: 1991-09-06
Abstract: PURPOSE:To precisely detect a standard position by providing a f/K dividing circuit for forming a down count clock by alternately repeating the 1/2 dividing clock f/2 of the up count clock (f) of an updown counter n-times and the 1/3 dividing clock (N-n) times, and setting (n) and N with an integral number satisfying a specified relation with K. CONSTITUTION:In a rotational position detecting device for internal combustion engine, an updown counter 12 updown-counts clock pulses and judges the nonequivalent interval information corresponding to a standard position from pulse trains. The down count clock of the updown counter 12 is formed by a f/K dividing circuit which alternately repeats the 1/2 dividing clock f/2 of the up count clock (f) of the updown counter 12 n-times and the 1/3 dividing clock f/3 (N-n) times. (n) and N are set with an integral number satisfying a relational equation of {2n+3 (Nn) }/N=K. Thus, a judgment value K can be set to a value including a decimal fraction, and a standard position can be precisely detected.
Patent JP-H04107603-A (JP)
Title: Back-up method for operation of equipment
Inventor: KAKETA KENJI
IPC: G01D21/00
Filed: 1990-08-28
Abstract: PURPOSE:To facilitate the debug processing, etc., of a program at designing and at the same time to secure the universal applicability of the method by symbolizing and describing an expert system with use of a conditional value key word of the antecedent part of a rule. CONSTITUTION:An expert system for computer processing is described by an 'if-then' rule and each conditional value of the antecedent part of a rule is symbolized with use of the key words of each stage of the states of 'normal', 'abnormal', etc. Then the numerical value of a detection value range of each stage is stored in an out-rule table. When the rule is executed, a fact whether the actual detection value belongs to either one of stages of a key word of each item contained in a table or not. When each of these decided keywords is coincident with the key word of each conditional value of the antecedent part, the result of a consequent part is obtained as the true value. Thus the program debug processing, etc., is facilitated at designing and furthermore it is just required to rewrite only the table when each conditional value is changed due to the change, the set-up, etc., of the equipment. Then the rewrite of the rule is not needed and the universal applicability is assured for the back-up method for operation of the equipment.
Patent JP-H1135929-A (JP)
Title: Method for granulating humectant by using rice hull carbon and shaping into macaroni (pipe) to make hollow
Inventor: IKEZAWA TOSHIO
IPC: C09K5/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of preparing a humectant comprising a rice hull carbon comprising adding water and a binder into the rice hull carbon and kneading them, and shaping the mixture through an extruder to macaronis (pipes) to give an air layer inside for improving a moisture retention effect during an iron manufacturing. SOLUTION: A rice hull carbon kneaded with water and a binder (an adhesive) is charged into a hopper 1, fed through a straight screw 3, shaped into macaronis (pipes) using a die 4 and cut using a cutter to have uniform length so that a macaroni-like humectant comprising the rice hull carbon and having an air layer inside is prepared.
Patent JP-S61105697-A (JP)
Inventor: SHOJI YOSHITERU
IPC: G08B5/36
Filed: 1984-10-29
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-S6286497-A (JP)
Inventor: OKA YUKIHIKO
IPC: B41J25/20
Filed: 1985-10-12
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-2001053235-A (JP)
Title: Thin-film resistor and its manufacture
Inventor: YONEYAMA KATSUHIRO
IPC: H01L27/04
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To select a resistance value over a wide range by adjusting the resistance value by forming a thin-film resistor by the multiplayer structure of an inorganic-oxide thin-film by an optical assist sol-gel method. SOLUTION: An insulating substrate is coated with a sol-gel precursor 17, and the sol-gel precursor 17 is crystallized partially and an inorganic-oxide thin-film 18 is formed. The sol-gel precursor 17 not crystallized is removed, and the thin-film resistor composed of the inorganic-oxide thin-film 18 is formed. Heat resistance can be lowered by crystallizing a metallic oxide by irradiating a formed film by a sol-gel method, in which the precursor has been crystallized at a temperature of approximately 300-500 deg.C, with ultraviolet light having a wavelength of 360 nm or less, and the thin-film resistor can be formed on the surface of the organic-material substrate. A resistance element can be formed of the same material, changing film thickness, and the characteristics of the resistance element can be improved.  Thus, the thin-film resistors having various kinds of resistance values can be shaped of the sol-gel precursor composed of the same material.
Patent JP-2001054014-A (JP)
Title: Electronic camera
Inventor: TAKAGI MORIHIRO
IPC: H04N5/243
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic camera that automatically adjusts a gradation expression of image data in matching with diversified objects by providing a split photometric sensor, which divides the object into a plurality of areas and senses them, to the electronic camera and changing a gradation conversion characteristic in response to a split photometric result of the split photometric sensor. SOLUTION: A split photometric sensor 15 consists of a photometric element where a plurality of photoelectric conversion elements with sensitivity in RGB colors is arranged in a matrix, divides an object into a plurality of areas and applies photometric processing to them. The electronic camera is provided with a microprocessor 27. The microprocessor 27 instructs a gradation conversion section 25 to change its characteristic to a soft gradation curve and instructs a color difference arithmetic section 26 to change its characteristic to a soft gradation use color conversion matrix. Thus, the electronic camera properly and automatically adjusts its gradation conversion characteristic and its color conversion characteristic in response to a split photometric result.  Thus, the electronic camera can obtain image data in an excellent gradation expression at all times in preparation for diversified photographing states.
Patent JP-H0780493-A (JP)
Title: Anaerobic treating device for waste water and operating method thereof
Inventor: NOMURA TADASHI
IPC: C02F3/28
Filed: 1993-09-13
Abstract: PURPOSE:To provide such an anaerobic treating device for waste water wherein a start-up can be effected in a short period and the concentration of bacteria in a reaction part is highly maintained by preventing outflow of a fungus body and separation of gas, liquid and solid is efficiently performed and treatment of load higher than in a conventional process is enabled and to provide an operating method thereof. CONSTITUTION:A methane fermentation tank 1 is partitioned in order of a reaction part 3, a deaeration part 6, a separation part 7 and a stabilization part 10. Suspended solid 15 stuck to bubbles 14 generated in the reaction part 3 is separated from bubbles 14 in the deaeration part 6 and the separation part 7. Floating sludge recovered from the vicinity of the water surface of the separation part 7 is sprayed on the liquid of the reaction part 3 and the deaeration part 6 by a floating sludge spraying means 16 and separation of gas, solid and liquid is promoted. Sludge is recovered from the bottom of the separation part 7 and returned to the reaction part 3 by a return means 18 of settling sludge. Treated water is returned to the reaction part 3 by a return means 18a of treated water.
Patent JP-H0672225-A (JP)
Title: Cupholder device for vehicle
Inventor: TAKEUCHI TAKASHI
IPC: B60N3/10
Filed: 1992-08-26
Abstract: PURPOSE:To provide a cupholder for a vehicle which functions as a tray and a cupholder separately an ashtray can be used surely while the cupholder is being used. CONSTITUTION:When a cupholder device for a vehicle is held in such a way that holders 34 are projected to a passenger compartment R side, the both holders 34 face upward and are positioned closed and parallel to each other, so that they can be used as a tray for putting a small article, etc., on them. Or when the both holders 34 are rotated 180 deg. about a rotation shaft so as to be in its downward state and holding holes 49 in the downward part 48 which faces upward now can be used as cupholders for placing containers therein. Moreover, the holders 34 having open spaces in the center in their downward state become a separated, parallel state so that an ashtray 51 which is generally positioned under the holders 34 can be used without any trouble.
Patent JP-H0869843-A (JP)
Title: Electric connector for printed-circuit board
Inventor: ANSONII EMU DEIBUIESUTEI
IPC: H01R12/50
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector with a connector housing directly provided with a means to guide, position, and support terminals into the connector housing. SOLUTION: In an electric connector 14, equipped with an elongated narrow insulation housing 16, an elongated slot 18 is disposed along a longitudinal axis 20 of the housing 16, thereby receiving a printed circuit board into the edge direction. A plurality of terminals 28 are inserted through a terminal surface 16b of the housing 16 into a plurality of passages 22 along at least one side of the slot 18. Each terminal 28 includes a holding section 36 that is press-fitted into holding sections 30 of each passage. The holding sections 30 are equipped with an inner sidewall 30b and an outer sidewall 30c. These sidewalls guide, position, and support a holding portion 36 as well as the terminals 28 into each passage 22. The outer sidewall 30c has an area actually larger than that of the inner side wall 30b.
Patent JP-H1052761-A (JP)
Title: Resistant welding equipment
Inventor: FUJIWARA HIRONORI
IPC: B23K11/24
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent welding and to reduce a welding time by restraining the vibration of an electrode. SOLUTION: A rotation/straight line converting mechanism is formed with a ball screw 15, nut unit 10 and rotation preventing unit 13, and the rotation of a servo motor 2 is converted into the linear movement of the ball screw via a driven side pulley 8 and driving side pulley 9 connected with a belt. The cylinder main body 21 of a hydraulic cylinder 20 is fixed to the lower end of the ball screw 15, and an upper side electrode 62 is connected to the piston 22 via an electrode holder 63. The piston 22 is energized in the compressing direction with the connecting rod penetrating the ball screw 15 and a compressing spring 33 in the upper end. The opening gap of the electrode is set smaller by the use of the motor and the impact in the case of the electrode abutting to an object to be welded is also absorbed with the hydraulic cylinder.
Patent JP-H021339-A (JP)
Title: Heat-resistant insulation substrate, thermal head and heat sensitive recording device
Inventor: HONMA KATSUHISA
IPC: H01L23/14
Filed: 1988-09-13
Abstract: PURPOSE:To increase the rigidity of a heat-resistant insulation substrate and thereby decrease a defect generation rate in a mounting process by forming a specific resin protection layer on the heat-resistant resin layer of a support substrate. CONSTITUTION:A heat-resistant resin layer 2 is provided on a highly heat- conductive support substrate 11. Then on this heat-resistant resin layer 2, a resin protection layer 3 is formed which consists of a non-amorphous body or a laminate of these amorphous bodies. The amorphous body contains at least, either one of hydrogen or halogen element and besides, at least, either one of nitrogen, carbon or oxygen and silicon as main components. Thus a highly rigid heat-resistant insulation substrate 4 is obtained. This substrate 4 is used a the highly resistant base of a thermal head for the stabilization of travelling of the thermal head for printing. At the same time, the generation of cracks in an abrason-resistant layer 9 as a surface layer during the travelling for printing is prevented, and subsequently, stable printing is ensured. Furthermore, power consumption by a heat-sensitive recording device using this kind of thermal head can be reduced significantly.
Patent JP-H0674538-A (JP)
Title: Operation control device of air-conditioner
Inventor: SOGABE MASAHARU
IPC: F24F11/02
Filed: 1992-08-26
Abstract: PURPOSE:To improve the working stability by setting a concentration address in an indoor control unit accurately and easily. CONSTITUTION:There are provided in a remote controller a setting switch for outputting a set signal of a concentration address and a display part. There is provided address storage means 51 for a concentration address in an indoor control unit 1. Further, there are provided in the indoor control unit 1 address confirmation means 52 for outputting a confirmation signal of the concentration address to another indoor control unit 1 and address judgement means 53 which compares the address storage means 51 with the concentration address of the confirmation signal and outputs a coincidence signal or an incoincidence signal as it receives the confirmation signal. Additionally, there are provided in the indoor control unit 1 address write means 54 for writing the concentration address in the address storage means 51 as it receives the incoincidence signal, and overlapping an overlap signal so as to force the remote controller to effect overlapping display as it receives the incoincidence signal.
Patent JP-H0947170-A (JP)
Title: Plant transporting member and plant cultivation apparatus
Inventor: NAKAMURA KENJI
IPC: A01G31/04
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a plant transporting member having a simple structure and a large size, producible at a low cost, suiting mass-production and enabling the adjustment of the arbitrary two-dimensional planting intervals and to provide a plant cultivation apparatus using the transporting member. SOLUTION: This plant transporting member is composed of a 1st plant transporting member 3 provided with a combination of a long culture column 1 and short culture boards 2 and a 2nd plant transporting member 5 provided with the above column and boards combined with cultivation spacers 4 to be inserted between the boards 2. A cubic urethane tube 6 is inserted into a round hole 2b of the cultivation board 2. The plant cultivation apparatus is provided with a number of the 1st and the 2nd plant transporting members parallelly arranged in adjacent separate lines, planting tools, spacings in the line direction and the perpendicular direction and a harvesting equipment. The culture column is circulated in use to culture a plant in high efficiency from the sowing to the harvesting.
Patent JP-H0278612-A (JP)
Title: Hard capsule for pharmaceutical use
Inventor: YAMAMOTO TAIZO
IPC: A61K9/48
Filed: 1988-09-12
Abstract: PURPOSE:To provide a hard capsule for pharmaceutical use containing agar as a base and suitable for the filling of even a drug unstable to water because of high mechanical strength of the capsule wall at a low water-content. CONSTITUTION:A hard capsule for pharmaceutical use is produced by using agar as a base in the form of an aqueous solution having a concentration of preferably 5-15wt.%. Since the capsule contains agar as a base, it has the characteristic features of the capsule wall formed of the agar. The mechanical strength of the capsule wall does not seriously lowered even if the water-content of the capsule wall is lowered and there is absolutely no hindrance to practical use. Accordingly, the capsule is suitable for the filling of a hydroscopic drug or a drug unstable to moisture. Furthermore, a sustained release hard capsule can be extremely easily designed taking advance of the solubility of agar in water.
Patent JP-H0567282-A (JP)
Title: Remaining battery alarming device
Inventor: HASEGAWA HIROKAZU
IPC: G01R31/36
Filed: 1991-09-09
Abstract: PURPOSE:To provide a remaining battery alarming device where a remaining value at the time of detecting alarm is made to be fixed without an electric discharge current value by permitting an alarm detection voltage to change in accordance with the electric discharge current value in the remaining battery alarming device detecting the reduction of a battery voltage and displaying alarm. CONSTITUTION:This device is constituted of current detection resistance 2 serially connected with a second battery 1, an electric discharge current conpensating means 3 outputting slight current being proportional to discharge current with the slight voltage generated at the both ends of the resistance 2 as an input, a battery voltage detecting means 4 inputting the output and the battery voltage, comparing them with the specified reference voltage and outputting result and a displaying means 5 receiving the output of the battery voltage detecting means 4 so as to display alarm.
Patent JP-H0565041-A (JP)
Title: Head lamp for vehicle
Inventor: YAMADA KIYOMICHI
IPC: B60Q1/08
Filed: 1991-09-09
Abstract: PURPOSE:To sufficiently irradiate the course of a vehicle at an intersection. CONSTITUTION:An ultrasonic oscillator 3 is installed in the vicinity of the outlet on the right turning side of an intersection. An ultrasonic signal from the ultrasonic oscillator 3 is received by ultrasonic receivers 12a, 12b, and 12c installed to the tip of the hood of a vehicle 10 and the relative position of the ultrasonic oscillator 3 to the vehicle 10 is computed. Based on a computed result, the optical axes of head lamps 14a and 14b are matched with the ultrasonic oscillator 3, and the periphery (the outlet of an intersection) of the ultrasonic oscillator 3 is irradiated.