baber/WOPTO huggingface dataset:
Patent JP-H05165426-A (JP)
Title: Driving device for display panel
Inventor: MATSUNO AKIRA
IPC: G09G3/20
Filed: 1991-12-18
Abstract: PURPOSE:To comprise a driving circuit of an IC with low clock frequency specification and to provide fast interface not using a memory element in a driving device to drive a display panel of liquid crystal or EL, etc. CONSTITUTION:The column driver of the driving circuit 3 is arranged by dividing into numbers that is a value exceeding a value = (clock frequency required for system)divided by (clock frequency specification of column driver) and describable in an integral multiplication of 2 nearest to that, and the data output and the data input of each column driver group are cascade-connected. Also, the image data of an interface circuit 4 and a logical part which handles a clock are comprised of a flip-flop, and the image data divided into the number in which the column driver is divided and the clock divided into the number in which the column driver is divided are supplied to the column driver.
Patent JP-H02182372-A (JP)
Title: Method and device for automatic soldering
Inventor: YOKOTA SENICHI
IPC: H05K3/34
Filed: 1988-12-31
Abstract: PURPOSE:To prevent the occurrence of an icicle, muddy deposit etc., by conveying a substrate with a gradient so that the distance between the upper surface of nozzles and the rear surface of a substrate becomes almost equal extending over the overall length in the longitudinal direction of the nozzles. CONSTITUTION:In order to make soldering conditions the same, a handle 38 is operated to rotate and a cam 41 is rotated and a substrate angle adjusting device 11 is turned with a hinge as a center to change the height of chain conveyors on the right and left. The downstream side in the conveying direction of contact points of the substrate 1 with the nozzles 25 and 26 is lowered and adjusted so that the distance between the nozzles 25 and 26, and the rear surface of the substrate 1 is maintained constant. By this method, the contact time with molten solder all over the surface of the substrate 1 is maintained constant for about three seconds which is the ideal soldering time and soldering without variance is carried out. In addition, the molten solder does not concentrate on one point of the substrate 1 and the occurrence of a bridge, the icicle, muddy deposit, etc., is prevented.
Patent JP-H03195468-A (JP)
Title: Production of soybean-curd
Inventor: HONMA TAKESHI
IPC: A23L19/00
Filed: 1989-12-25
Abstract: PURPOSE:To obtain soybean-curd as a health food without impairing the taste inherent in soybean-curd with diffused bitterness and offensive odor unique to aloe by addition of the effective components of aloe during soybean-curd production process. CONSTITUTION:The objective soybean-curd can be obtained by addition of the effective components of aloe, a perennial herb classified as Liliaceae, during soybean-curd production process. For the addition of aloe, aloe juice is added to soybean milk, or, soybean-curd after immersion and water-extraction is incorporated with aloe powder followed by addition of the same amount of water and then grinding using e.g. a mixer.
Patent JP-H02182617-A (JP)
Title: Container handling device
Inventor: MURANAKA YUKIARI
IPC: B65G43/08
Filed: 1988-12-29
Abstract: PURPOSE:To make it possible to continuously control the running speed of a container processing means and that of a conveyor according to the amount of storage of containers by computing and measuring the amount of storage of containers according to pressures detected by a pressure detecting means for detecting the advancing forces of containers. CONSTITUTION:A pressure detecting means 11 for detecting the advancing forces of containers 2 is provided upstream of a container processing means 4, and the amount of storage of containers 2 is computed and measured according to the detected pressure; that is, each container 2, which is to be stored upstream of the container processing means 4, is stored while abutting against each other and sliding against the conveyor 1 and, since its advancing forces are substantially proportional to the amount of storage of containers, the amount of storage of containers 2 can be computed and measured by detection of the advancing forces of containers 2 by the pressure detecting means 11. It is thus enabled to continuously control the running speed of the container processing means 4 and that of the conveyor 1 according to the amount of storage of containers 2.
Patent JP-2000033677-A (JP)
Title: Structure having high grade appearance, and its production and use
Inventor: OSADA MAKOTO
IPC: C08L23/10
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To simultaneously enable all of surface glossiness, scratch resistance, transparency and weatherability by bonding a base material comprising a polyolefinic resin and one surface of a film having specific mirror surface glossiness of a specific value or more comprising an acrylic resin by an adhesive. SOLUTION: An adhesive is applied to one surface of a film 4 of which the surface has 60 deg. mirror surface glossiness of 80% or more comprising an acrylic resin to be dried. The film is fixed to the inner wall of an injection mold by closely bringing the surface not coated with the adhesive of the film into contact with the inner wall of the mold and a polyolefinic resin is injected on the film 4 as a base material. Herein, as the polyolefinic resin, a resin compsn. based on a polypropylene resin is used and, as the adhesive, chlorinated polypropylene is used. By this method, a structure excellent in surface glossiness, scratch resistance, transparency and weatherability and having high grade appearance can be produced.
Patent JP-H0750163-A (JP)
Title: Hydrogen storage alloy electrode and manufacture thereof
Inventor: MIZUTAKI FUSAGO
IPC: H01M4/38
Filed: 1993-12-28
Abstract: PURPOSE:To even the metallographic structure of hydrogen storage alloy, and to improve the corrosion resistance without lowering activity, and to obtain hydrogen storage alloy electrode, which has the excellent cycle characteristic and efficient discharge characteristic, and the manufacturing method thereof. CONSTITUTION:In a hydrogen storage alloy electrode using Mm-Ni group hydrogen storage alloy including a second phase, which is not dissolved in a base phase, hydrogen storage alloy having crystal grains at 10mum or less of dendrite cell size is used. In the manufacture of hydrogen storage alloy electrode using Mm-Ni group hydrogen storage alloy including a second phase, which is not dissolved in a base phase, a first step for dissolving an element for forming hydrogen storage alloy and a second step for cooling this dissolved solvent at a cooling speed of 180 deg.C/sec or higher are provided.
Patent JP-H01175738-A (JP)
Title: Dry-etching equipment
Inventor: SAITO MASAHIKO
IPC: H01L21/3065
Filed: 1987-12-29
Abstract: PURPOSE:To obtain dry-etching equipment whose cooling performance is not degraded and in which metallic contamination caused by sputtering of electrodes is eliminated by a method wherein the dimension of the exposed part of the lower electrode is smaller than the projected dimension of a wafer onto a plane and the part of the lower electrode other than the exposed part is covered with a protective plate. CONSTITUTION:In equipment by which an object 2 to be etched such as a wafer is etched with a plasma, a lower electrode 1 which has an exposed plane region with a dimension smaller than the projected dimension of the object 2 onto the plane and on which the object 2 is placed while it is brought into contact with the object 2, a protective plate 3 which is provided on the lower electrode 1 so as to cover the part of the lower electrode 1 other than the plane region and an upper electrode which is so provided as to face the lower electrode 1 and to generate a plasma between the lower electrode 1 and itself are provided. Further, a cooling means for cooling the lower electrode 1, a radio frequency source which is connected to one of the upper electrode and the lower electrode and supplies energy for generating a plasma and a reaction chamber which contains the upper electrode and the lower electrode 1 are provided.
Patent JP-H09215141-A (JP)
Title: Method for winding electric wire for prefabricated trolley wire on drum and prefabricated stringing method
Inventor: OBARA MASAMI
IPC: H01B7/36
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the manufacture by making it possible to manufacture a wire for a plurality of strain spans continuously without cutting it for each strain span and to reduce a transportation cost by lessening the number of drums using coupled drums, in manufacturing an electric wire for a prefabricated trolley wire. SOLUTION: Precise measured marks 7A, 7B, 7C are stamped at near both ends and the midpoint on a continuous electric wire 6 to be stringed in a plurality of strain spans. Coupled drums are used; a plurality of drums 1A, 1B are coupled in such a manner that they can be detached and an extra-length storing part 16 is provided at the coupled part. The electric wire 6 above is wound onto the coupled drums so that an electric wire for a strain span corresponds to a drum and the wire around the precise measured mark 7B at the midpoint is stored with an extra slacking length in the extra-length storing part 16.
Patent JP-H10168003-A (JP)
Title: Production of acrolein and acrylic acid
Inventor: WADA KOICHI
IPC: C07C27/14
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To produce the subject compounds in a high selectivity and a high yield by using several kinds of loaded catalysts having different activities and arranged at specific positions in order to suppress the generation of hot spots in a gas phase catalytic reaction of propylene. SOLUTION: The method of producing acrolein and acrylic acid is constituted by arranging catalyst layers using several kinds of loaded catalysts having different catalytic activities obtained by loading a powder containing catalytically active components having compositions expressed by the formula: Moa Bib Nic Cod Fef Yg Zh Ox (Y is tin, zinc, tungsten, etc.; Z is potassium, rubidium, etc.; (a) to (x) show number of atoms of each element, (a)=12, (b)=0.17, (c+d)=0.5-20, (f)=0.5-8, (g)=0-2, (h)=0-1 and (x)= value decided by the oxidation state of each element) in a tubular axis direction of the reaction tube in a fixed bed multiple tube type reactor, as divided into several numbers so that the activity becomes higher from a raw material gas inlet part side to an outlet part side, and performing a gas phase catalytic oxidation of propylene to produce objective compounds.
Patent JP-H09177812-A (JP)
Title: Bonding structure between press outer ring and shaft for constant velocity universal joint and bonding method thereof
Inventor: FUKUMURA ZENICHI
IPC: B23K13/01
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To easily generate atomic connection and enable bonding soundly without generating deformation, cracking, etc., by intervening an amorphous thin film between an outer ring and a shaft for a constant velocity universal joint formed by press working and performing bonding of both the outer ring and the shaft by means of pressurization and heating. SOLUTION: For bonding between a press outer ring 1 and a shaft 2 for a constant velocity universal joint, an amorphous alloy sheet is intervened between the outer ring 1 and the shaft 2 and is treated so as to be bonded by pressurization and heating. The materials of the press outer ring 1 and of the shaft 2 is not particularly limited as long as the melting point thereof is higher than that of the amorphous alloy sheet to be used for bonding, and ordinary materials can be used. The Nickel, copper, iron-related amorphous alloy sheet containing 1 to 10wt.% of melting point fall elements such as boron, silicon, phosphor for metals of Nickel, copper, and iron is used, and the thin film of 10 to 100μm ion thickness is used.
Patent JP-H05187578-A (JP)
Title: Quick coupling and quick coupling device
Inventor: RANDOURU PORUDOURUBUAARU
IPC: F16L37/20
Filed: 1991-12-19
Abstract: PURPOSE: To permit simple production of a coupling with complete tightness by improving the quick coupling to connect two parts liquid-tight. CONSTITUTION: The two parts are provided with seal members with sealing surfaces, and at least one seal surface has a flexible sealing means, and the coupling means for the two parts is made immovable each other. To reduce the production cost by simplifying the couplings, the sealing member of one part has an inclined edge 25 and that of the other part has a corresponding inclined seat 14. The quick coupling device can have various couplings.
Patent JP-H07200396-A (JP)
Title: Computer system
Inventor: KUTSUNO NOBUO
IPC: G06F12/06
Filed: 1993-12-28
Abstract: PURPOSE:To improve the system convenience by simplifying the system operation. CONSTITUTION:The system is provided with a BIOS-ROM 3 storing a BIOS program, a shield ROM storing a program to execute setup of the computer system and a head address of the BIOS-ROM 3 at the end of the program, and a peripheral equipment changeover means switching two peripheral equipments or over by selecting the shield ROM at initializing of the computer system and selecting the BIOS-ROM after the end of execution of the program stored in the shield ROM 5.
Patent JP-H04206708-A (JP)
Title: Driving electrolyte of electrolytic capacitor
Inventor: MINAMI SHINICHIRO
IPC: H01G9/035
Filed: 1990-11-30
Abstract: PURPOSE:To avoid the hydration reaction of an Al electrode foil even if a large content of water is compounded along with reduction of a specific resistivity and facilitate improvement of reliability in a high temperature atmosphere by a method wherein alkylphenoxy polyethylene glycol system nonionic surface- active agent is added to electrolyte obtained by dissolving organic acid or the like in solvent mainly composed of ethylene glycol and water. CONSTITUTION:Alkylphenoxy polyethylene glycol system nonionic surface active agent expressed by the shown general formula is added to electrolyte obtained by dissolving organic acid or its salt in solvent mainly composed of ethylene glycol and water. If the additive content of the surface active agent to 100g of mixed solvent is less than 0.1g, no effect for improvement of moisture- resistance is expected and, if it exceeds 1.0g, the much muddiness of the electrolyte is created and foaming is also observed. It is, therefore, recommended to have the content within a range of 0.01-1.0g. For instance, electrolyte obtained by dissolving 15g of ammonium adipinate and 0.1g of the above-mentioned surface active agent in mixed solvent composed of 64g of ethylene glycol and 20g of water is employed in an electrolytic capacitor.
Patent JP-H09182090-A (JP)
Title: Single solid state color image pickup device
Inventor: KAIZE KAZUHISA
IPC: H04N9/07
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To suppress the complication of a circuitry and to improve sensitivity. SOLUTION: This device has a single solid state color image pickup element 1 arranging the color filters having different spectroscopic sensitivity characteristics of each photosensitive part, a color separation circuit 3 performing the color separation of the image signal imaged by the single solid state color image pickup element 1 and an arithmetic circuit 5 additing the image signals of the different picture elements after the color separation and performing an interpolation processing. In this constitution, the image pickup of high sensitivity is performed by adding the picture element signals of plural picture elements. When a switch 9 is turned 'on' and a two times mode is selected, for instance, the signal in the horizontal direction is added to the output of the arithmetic circuit 5 and further, the signal is held for a two-picture element signal period.  As a result, sensitivity becomes about two times and horizontal resolution becomes 1/2 times. By performing this processing, horizontal resolution is lowered and sensitivity can be increased about two times.
Patent JP-H10175533-A (JP)
Title: Front and rear wheels interlocking brake device for motorcycle
Inventor: SASANOI NORIHISA
IPC: B62L3/08
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a front and rear wheels interlocking brake device for a motorcycle to perform optimum brake control by providing both the antiblock function of a front wheel and the interlocking brake function of front and rear wheels. SOLUTION: A front and rear wheels interlocking brake device for a motorcycle comprises a first brake system 24 to simultaneously operate a front disc brake 12 and a rear drum brake through operation of a left brake lever 22; and a second brake system 26 to operate only the front disc brake 12 through operation of a right brake lever 20. Brake hydraulic control parts 28 and 30 having an antiblock brake function to prevent lock of respective wheels are interposed between the first and second brake systems 24 and 26. The brake hydraulic control parts 28 and 30 has an independent hydraulic circuit consisting of the first and second brake systems 24 and 26 and are provided with hydraulic pump units 32 and 34 to boost respective brake oil pressures.
Patent JP-2000125479-A (JP)
Title: Coin-timer automatic rapid charger
Inventor: HIKASA KEIJI
IPC: H02J7/02
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To automatically measure the capacity of a battery, and to safely and rapidly charge the battery by anyone by converting the capacity of the battery according to the weight of the battery, and by automatically setting a rapid charging current corresponding to the capacity of the battery. SOLUTION: When a battery 6 that should be charged is placed on measuring equipment 7, the measuring equipment 7 automatically measures the weight of the battery 6. At a charging control part, a rapid charging current is calculated according to the measured weight. When a coin corresponding to charging time is thrown into a coin timer 3, the charging is enabled to function. The operation time of the coin timer 3 is set so that it does not exceed the maximum charging time. When the connection of a power cable is verified, the upper part of the battery 6 is covered with a battery protection cover 5, and the charging start switch of an operation part 4 is turned on, the charging is started. When the charging is completed, the switch is turned off, and the battery 6 can be removed. In this manner, anyone can simply, safely, and rapidly charge a battery.
Patent JP-H07194724-A (JP)
Title: Automatic ship azimuth keeping method for ship with water discharge gun
Inventor: TACHIBANA HIDETOSHI
IPC: G05D3/12
Filed: 1993-12-28
Abstract: PURPOSE:To provide the automatic ship azimuth keeping method for saving the labor of crews and improving fire fighting efficiency automatically corresponding to the water discharging reaction force of a water discharge gun. CONSTITUTION:This method is provided with an azimuth measuring sensor 11 for detecting of its own ship position, azimuth sensor 12 for detecting the azimuth of the bow, horizontal and vertical angle sensors 16 and 17 for detecting the horizontal and vertical angles of the water discharge gun, and pressure sensor 18 for detecting the water pressure of the water discharge gun, and the signal of deviation from a target point is prepared by inputting the signals of the azimuth measuring sensor 11 and the azimuth sensor 12 to a position/ azimuth deviation arithmetic unit 13. A first control signal is prepared by inputting this signal to a PID control force arithmetic unit 14, on the other hand, a correcting signal is prepared by inputting the signals of the horizontal and vertical angle sensors 16 and 17 and the pressure sensor 18, a second control signal is prepared by inputting the first control signal and the correcting signal to a required propelling force arithmetic unit 20, and a propelling force generator 4 is controlled by the second control signal.
Patent JP-H06187230-A (JP)
Title: Memory supervision control method
Inventor: FUJINAMI TOSHIHIRO
IPC: G06F12/00
Filed: 1992-12-18
Abstract: PURPOSE:To re-execute data access from a temporarily interrupted CPU to a common memory at a high speed by passing the right to access to the CPU which is temporarily interrupted after access, accessing data in the common memory again, and including the temporary interruption and the passing operation for the right to access in a series of memory access operations. CONSTITUTION:A common memory arbiter 6 and a common memory controller 5 are constituted so that a series of operations for temporarily interrupting access from the CPU to the common memory 4 as a result of snooping operation for a cache, writing corresponding data back to the common memory by another CPU from its own cache, releasing a common memory bus to the temporarily interrupted CPU, and re-executing the access to the common memory 4 can be applied to successive access to the same block of a dynamic memory. Therefore, the memory access is speeded up and the characteristic overhead of, specially, a close coupled type multiprocessor system, etc., can be minimized.
Patent JP-H08184550-A (JP)
Title: Optical measuring apparatus
Inventor: HISHIKARI ISAO
IPC: G01N21/61
Filed: 1994-12-28
Abstract: PURPOSE: To realize a highly accurate measurement by switching the wavelength at a period matching with the response of a detection element while chopping the energy radiated from an object at a period suitable for the detection element thereby preventing interference of signals having different wavelength. CONSTITUTION: A radiation energy transmitted through a measuring cell 2 subjected to absorption by an objective gas A to be measured is chopped by a chopper means 3 rotating through a motor M1. The chopped energy passes through a rotary disc wavelength switching means 4 which is provided with a plurality of filters 41 and rotated by a motor M2 and enters a detection element (differentiation type thermal element such as a pyroelectric element) 5 where it is converted into an electric signal and the properties of the object are measured. Since the switching means 4 switches the wavelength with a relatively long period T matching with the response of the element 5 and the chopper 3 performs the chopping at an intermittent period having ON interval (t) shorter than T, interference between signals is eliminated resulting in a highly accurate measurement.
Patent JP-H10169914-A (JP)
Title: Catalyst combustion device
Inventor: UCHIDA TSUTOMU
IPC: F23D11/40
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst combustion device which can reduce the generation of NOx while having an extremely simple construction. SOLUTION: A catalyst combustion device is provided with a catalyst body 7 which communicates with a vaporizing pot 1. A combustion chamber 17 is disposed above the catalyst 7 and such a combustion chamber 17 is made of a thermal insulation material 18 which has an inversed U-shaped longitudinal cross section. Furthermore, a communication passage 19 for a combustion gas which communicates with the combustion chamber 17 is formed around the outer periphery of the catalyst 7. Due to such a construction, The catalyst 7 efficiently undergoes heat exchange with the combustion gas so that the temperature of the catalyst 7 is constantly held above the activation temperature. Accordingly, a lean mixture gas which generates the least NOx can be burnt easily.