baber/WOPTO huggingface dataset:
Patent JP-H0988597-A (JP)
Title: Cooling fan control device for radiator
Inventor: TASHIRO MASATOSHI
IPC: F01P7/04
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To perform control in a plurality of stages by using a plurality of water temperature sensors having the same detecting characteristics. SOLUTION: Water temperature sensors 9a and 9b having the same detecting characteristics are disposed in proper spots, different from each other, in a cooling water passage between a radiator 2 and an engine 1. A control means 10 is provided to control drive of a motor-drive cooling fan 3 in a plurality of stages according to detecting signals from the water temperature sensors 9a and 9b. This constitution disposes a plurality of the water temperature sensors 9a and 9b, having the same detecting characteristics, in the cooling water outlet 7 and a cooling water inlet 4 of the engine 1, and detects a cooling water temperature in a plurality of stages, and controls the motor-drive cooling fan 3 in a plurality of stages.
Patent JP-H08113960-A (JP)
Title: Front loader
Inventor: KATO MASANORI
IPC: A01B59/048
Filed: 1994-10-14
Abstract: PURPOSE: To simplify a front loader in the number of parts and a manufacturing process, and to reduce the manufacturing cost of a front loader. CONSTITUTION: A pair of left and right lift arms 2 rocked in the vertical direction by a lift cylinder 6, an attachment 5 borne from the front end section of the lift arms 2 in a freely vertically rockable manner, a pair of left and right dump cylinders 7 rocking the attachment 5 in the vertical direction, and a pair of left and right arm-base section frames 3, from which the base sections of the lift arms 2 and the base section of the lift cylinder 6 are bone in the freely vertically rockable manner respectively, are provided. The arm-base section frames 3 are installed detachably to a pair of left and right car-body side brackets 11 fixed on the left and right side faces of a car body 10. The arm-base section frames 3 are composed of castings made of iron.
Patent JP-H06104903-A (JP)
Title: Local network controller
Inventor: NAKAJIMA SHIGERU
IPC: H04L12/40
Filed: 1992-09-18
Abstract: PURPOSE:To control a transmission enable signal to be in the disable state before transmission start by detecting early the presence of a network line signal after a node starts transmission till a frame signal is sent. CONSTITUTION:A transmission control circuit 13 outputs a sampling signal for just preceding use of transmission start at the start of transmission. A sampling circuit 14 receives the signal and samples a network line signal on a bus 1 only just before the transmission start. When the signal is not in existence, a transmission enable signal is set as it is, but when the signal is in existence, the sampling output controls the enable signal to be in the disable state. Thus, the transmission of a frame signal in mistake by a node is prevented when the transmission of the frame signal is to be stopped and the length of a frame start signal on a network line is set close to the specified length. Thus, the transmission data after the frame start signal are correctly received by a receiver side node.
Patent JP-H04128653-A (JP)
Title: Immunological measuring method for antigen concentration in blood serum
Inventor: YOKOYAMA KAZUE
IPC: G01N33/531
Filed: 1990-09-19
Abstract: PURPOSE:To accurately and high-sensitively measure the antigen concentration in blood serum by treating blood serum with an insoluble base material in which a compound having a free amino group has been combined as a ligand. CONSTITUTION:As a compound having a free amino group, glycine is cited. As an insoluble base material, such a material, after a compound represented by CNBr-activating cephalose 4B (registered trade mark) and having a free amino group has been combined as ligand, that is subjected to post-coating with cattle serum albumin is used. After blood serum being the measuring object has been added to and reacted with the insoluble base material thus obtained, blood serum is obtained by means of suction filtration or the like, and this is made to be a sample for an immunological measuring method as a treated serum.
Patent JP-S61127341-A (JP)
Inventor: KOMAMINE IKUO
IPC: B29C65/52
Filed: 1984-11-26
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-H07105478-A (JP)
Title: Traffic information display device for automobile
Inventor: AIDA SHIGEKI
IPC: G08G1/09
Filed: 1993-10-05
Abstract: PURPOSE:To provide the traffic information display device for automobile by which traffic information required during driving of vehicle is easily acquired. CONSTITUTION:A traffic information display device 4 for automobile provided in an automobile to display traffic information is provided with a RAM 13 storing a lane name designated in advance before driving of a vehicle and a CPU 11 controlling the display only the traffic information as to a lane stored in the RAM 13 among the received traffic information during driving.
Patent JP-S63105989-A (JP)
Title: Injection plating device
Inventor: SAKAKI YASUHIKO
IPC: C25D5/02
Filed: 1986-10-22
Abstract: PURPOSE:To provide an injection plating device which can position a blanked article directly and exactly to a 1st mask body by constituting the device in such a manner that the blanked particle disposed on the mask body is fitted and supported to a replica shape part at the point of the time when the blanked article is disposed on said mask body. CONSTITUTION:The replica shape part 23 is formed to the top surface part of the 1st mask body 20 and an IC lead frame 1 is fitted and supported to the shape part 23 at the point of the time when the frame 1 is received on the mask body 20. The positioning of the frame 1 to the mask body 20 is, therefore, directly and completely executed and only the plating area A can be exactly exposed from the mask aperture part 25 of the mask body 20. A plating liquid 18 is sprayed to the exposed part, by which the exact plating 19 can be applied only in the area A. Since a plane region H and side face region except the area A are respectively masked by the recess 21 and projecting part 22 of the shape part 23, there is no inflow of the liquid 18 from the aperture 25 except to the area A and the exact plating 19 is applied only in the area A.
Patent JP-H07103743-A (JP)
Title: Apparatus and method for x-ray illumination examination
Inventor: YOSHIDA MASAYA
IPC: G01N23/04
Filed: 1993-10-06
Abstract: PURPOSE:To collect interesting signal components with high accuracy thereby to improve image quality by subtracting offset data from sensitivity data having unnecessary components mixed therein by a reference X-ray dose, and calculating pure sensitivity data. CONSTITUTION:An X-ray tube 101 is turned OFF, and an output, of an X-ray detector 103 when a sample to be inspected is not present is detected to be used as offset data. Then, the X-ray tube 101 is turned ON to measure sensitivity data under conditions of X-rays different, from when the sample is inspected. The measured sensitivity data include unnecessary components by the offset data and therefore, the unnecessary components are subtracted to form pure sensitivity data. Thereafter, a transfer device 108 is driven to move a to-be- inspected sample 107. X-ray beams 102 cast to the sample l07 and passing through the sample 107 are detected by tone detector 103. Data of the transmission of X rays are collected at a data-collecting device 104. The offset data are subtracted from the collected data at a processing device 105, which is divided by the pure sensitivity data, so that data of the actual transmission of X rays are calculated.
Patent JP-S6490388-A (JP)
Title: Ladder safety device
Inventor: DEBITSUDO HENRII CHIYAARUSU HA
IPC: E06C7/42
Filed: 1987-10-02
Abstract: PURPOSE: To stably hold a ladder and to improve the safety of a user by fitting a pair of stabilizer devices each constituted of an integrally formed fitting section and a leg portion to the right and left stile lower sections of the ladder self-adjustably via two projections respectively. CONSTITUTION: A pair of stabilizer devices 1, 2 each constituted of a fitting section 5 and a leg part 4 integrally formed with a die cast metal molding are fitted to the lower sections of stiles 3 so that two projections 6 constituted of pins having cylindrical shafts 7 and made of a mold plastic material are coupled with the edge faces 10, 11 of the right and left ladder stiles 3. The pins 6 are slidably guided into the holes of the fitting sections 5, and the length of the pin shaft 7 is made slightly longer than the width of the edge face 10. The stabilizer devices 1, 2 are reliably fitted to a ladder and are held freely slidably along the stiles 3 self-adjustably so that the leg part 4 are moved in the direction of arrows A when the ladder stabilizer devices 1, 2 are brought into contact with the ground.
Patent JP-H0298085-A (JP)
Title: Spark plug
Inventor: OSHIMA TAKAFUMI
IPC: H01T13/18
Filed: 1988-10-03
Abstract: PURPOSE:To obtain a cheap and mass-production allowable spark plug with heater by using coat powder coated with precious metal for the heating resistor and the electrode ejected portion of a heater to eliminate burning in a hydrogen atmosphere. CONSTITUTION:When heater material coated with precious metal on the surface of tungsten is used, tungsten is not oxidated even if burned in an alumina oxodating atmosphere at 1600 deg.C or so. Coating alumina with precious metal realizes property as in cermet and allows resistivity to be changed arbitrarily with changed thickness of coating. In case of platinum ink among precious metals, the problem happens that low or high burning temperature causes dispersion of a resistance value due to growth and disorganization of platinum grains, however, control of the dia. of the aluminum grain and the thickness of aluminum coating leads to lower effect. In addition, for single or continuous occurrence of firing electrode made of precious metal, etc., simultaneously burning of an electrode, an intermediate-electrode of conductive ceramics, a heater and an insulator attain simplified burning and greatly reduced cost.
Patent JP-S61127703-A (JP)
Title: Production of polyethylene
Inventor: KONDO YOZO
IPC: C08F4/658
Filed: 1984-11-28
Abstract: PURPOSE:To obtain polyethylene in high yield, by polymerizing ethylene or ethylene and an alpha-olefin in the presence of a novel and highly active Ziegler catalyst and hydrogen at a temperature < the melting point of the polymer. CONSTITUTION:A Ziegler catalyst consisting of (A) a solid catalyst component obtained by reacting (i) a reaction product prepared by reacting one or more Mg-containing reagent selected from a reagent comprising metallic Mg and an organic hydroxide compound, and O-containing organic compound of Mg, a Mg halide, and an organomagnesium compound with a transition metal- containing reagent having at least one titanium compound selected from an O-containing organic compound of transition metal and a halogen-containing compound of transition metal in such a way that at least one of them is selected to have C-O-M (M is Mg or transition metal element) with (ii) at least one aluminum halide compound, (B) one or more organometallic compound of Ia, IIa, IIb, IIIb and IVb groups of periodic table, and (C) a one or more halogenated hydrocarbons is used for polymerization.
Patent JP-H03113821-A (JP)
Title: Magnetic recording medium
Inventor: MATSUDA ATSUKO
IPC: C09D127/04
Filed: 1989-09-26
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent electromagnetic conversion characteristics and traveling durability in good balance by specifying the stearic acid absorption and pyridine absorption of ferromagnetic powder, the amt. of negative functional groups in polyurethane containing negative functional groups, and water content in the ferromagnetic powder. CONSTITUTION:Several magnetic layers containing the ferromagnetic powder dispersed in a binder are formed on a nonmagnetic supporting body. It is specified that the ferromagnetic powder used has 20-250 mg/g absorption of stearic acid and 0.2-4.0 mg/g pyridine absorption. It is also specified that the water content in the ferromagnetic powder is 0.1-1.0, and moreover, that the ferromagnetic powder having the highest stearic acid absorption has the largest water content. The binder used is polyurethane having negative functional groups by the amt. 0.01-1.00 mmol/g. Thereby, the obtd. medium has excellent electromagnetic conversion characteristics and traveling durability in good balance.
Patent JP-H0698695-A (JP)
Title: Device for high-pressure treatment
Inventor: SAKAI YOSHIHITO
IPC: A23L5/10
Filed: 1992-09-21
Abstract: PURPOSE:To shorten a treatment cycle time by communicating a pressure chamber into which a material to be treated is inserted with a cylinder chamber into which a piston member is introduced through a connecting hole and supplying water as a pressure medium into the cylinder chamber by a water pump. CONSTITUTION:A material A to be treated is inserted to a pressure chamber 8 of a pressure container 7 and water as a pressure medium is packed into a cylinder chamber 9 by a water pump 35. When a piston member 21 is raised by a cylinder device 6 and a pressurizing rod part 21b is inserted into the pressure chamber, the pressure medium in the cylinder chamber is sent through a connecting hole 38 to the pressure chamber. The pressure medium in the pressure chamber is pressurized by further rise of the piston member.
Patent JP-H1194959-A (JP)
Title: Material for indicating optimum appreciation period of vegetable or fruit
Inventor: YANAGI MASATO
IPC: G01K11/16
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To display the optimum appreciation period of a following-ripe type vegetable or fruit with color change by displaying, as color change, a temperature - time integral value that may be called a time change at a specific temperature, and the total of the amount of heat. SOLUTION: An oxidative polymerizable pigment is a compound that reacts due to the contact with an oxidizer and hence starts the polymerization reaction of the pigment and develops a specific color phase at a specific degree of polymerization. In the polymerization reaction, a reaction speed is prescribed due to the difference in temperature, the color phase of the oxidative polymerizable pigment changes due to the degree of polymerization and a color concentration also changes, and the color phase is prescribed by temperature and time. Therefore, the degree of polymerization is prescribed with absolute temperature and time as functions and time or temperature - time integral value can be displayed as a color change.  The amount of heat being obtained under a temperature that is constant or fluctuates is expressed as an integral value being obtained by the product of temperature and its time at each point. for example, the optimum appreciation timing of a following-ripe type melon changes due to its storage temperature.
Patent JP-H0639432-A (JP)
Title: Manufacture of fin tube
Inventor: ONO SHIGENOBU
IPC: B21D53/06
Filed: 1991-09-03
Abstract: PURPOSE:To easily and quickly manufacture a seamless and continuous fin tube having fins with different outer diameters by forming fins from a fin tube whose thickness is adjusted. CONSTITUTION:A fin is formed by rolling a fin tube 11 having a prescribed thickness on a predetermined area in the longitudinal direction in a roll part 3 for adjusting tube wall thickness, and the fin is pressed and adhered to a tube 12 provided inside the fin. Consequently, a tube assembly 10, which is constituted of a fin tube 11 with a unified thickness and the tube 12 that is inserted into the inside of the fin tube 11, is provided with the fin tube whose thickness of the fin is adjusted by the adjusting roll 3. Then, the fin tube 11 is transformed into a fin by a working head 2, adhered to the tube 12, and the fin tube 20 with fins with different heights is produced. Also, since a continuous tube is used for the fin tube 11 and the tube 12, the fin tube 20 formed is a continuous one.
Patent JP-H0675055-A (JP)
Title: Control method for sweep oscillation source in ground investigation
Inventor: KUBOTA RYUJI
IPC: G01V1/02
Filed: 1992-08-27
Abstract: PURPOSE:To perform measurement of ground at high resolution upto a required depth by preliminarily oscillatins an electromagnetic vibrator with a reference signal in order to determine a transfer function and inverse filter thereof, driving a vibrator with a driving signal obtained based on the product of the reference signal and the inverse filter, thereby applying a vibration wave equivalent to the reference signal. CONSTITUTION:An electromagnetic vibrator 1 comprises a vibrator 1a to be excited through a power amplifier 2, and a base plate 1b vibrating relatively thereto and transmitting vibration to the ground. A preamplifier 3 takes in acceleration signals of the vibrator 1a and the base plate 1b and an IO box 4 produces a driving signal for the amplifier 2 based on a reference signal where the driving signal is corrected by the output from the amplifier 3. A controller 5 performs calculation processing and control. The vibrator 1a is driven with the reference signal to produce a vibration waveform which is subjected to Fourier transform in order to determine a transfer function and then an inverse filter is calculated. The inverse filter is multiplied by the reference signal to produce a drive signal for redriving the vibrator 1a which then produces a control signal matching with the reference signal. This constitution allows measurement of ground at high resolution upto a required depth.
Patent JP-H10114443-A (JP)
Title: Manufacture of rolling body for carrying sheet of image forming device
Inventor: UMEMOTO NOBORU
IPC: B41J13/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a rolling body for carrying the sheet of an image forming device which can cope with the requirement for increasing the processing speed of an image forming device and for miniaturizing the device main body and which is excellent in heat resistance, flame resistance, wear resistance, and toner-adhesion resistance. SOLUTION: A rolling body for carrying the sheet in an image forming device, which carries the sheet on which an image was formed, is formed through an injection molding method by using a, fluorocarbon resin such as tetrafluoroethylene-perfluoroalkyl vinylether copolymer, tetrafluoroehylene- hexafluoropropylene copolymer, and tetrafluoroethylene-ethylene copolymer. In this case, the rolling body for carrying the sheet may be manufactured through the injection molding method by using a resin composition in which fibrous reinforcement is added to the fluorocarbon resin.
Patent JP-H02212164-A (JP)
Title: Recording method and apparatus
Inventor: WATANABE YUICHI
IPC: B41J2/355
Filed: 1989-09-28
Abstract: PURPOSE:To keep recording density constant by correcting the accumulated heat of a heating element properly by detecting the power value and voltage or current value supplied to the heating element at the time of the recording of an image and controlling the driving voltage of the heating element on the basis of the detected power value and voltage or current value. CONSTITUTION:When the current value (i) from a current detector 7 is inputted to a converter 108, said converter 108 outputs the voltage signal 13 having the voltage corresponding to the current value and a multiplier 109 receives said voltage signal 13 and the application signal 12 to a thermal head 101 to perform the multiplication of two signals to output the signal 14 having the voltage corresponding to the calculation result of the multiplier 109 to an integrating circuit 104. The integrating circuit 104 receives the supply power value from the multiplier 109 and successively integrates the same to output a voltage signal 11 showing the estimation value estimating the temp. rise of the whole of the glaze layer 71 of the thermal head 101 to a differential amplifier 103. The differential amplifier 103 subtracts the voltage signal 11 estimating the temp. rise to output the voltage value considering the temp. rise of the thermal head 101 to a voltage control part 105.
Patent JP-H1197843-A (JP)
Title: Multilayered wiring board
Inventor: TADA KIMINORI
IPC: H05K3/46
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered wiring board having a fine thin film wiring conductor layer at high density. SOLUTION: In a multilayered wiring board in which an organic resin insulation layer 2 and a thin film wiring conductor layer 3 are alternately laminated in a multilayered on a board 1, and also the thin film wiring conductor layers 3 positioned in upper and lower parts are connected to each other via a through- hole conductor 9 adhering to an inner wall face of a through-hole 8 provided in the organic resin insulation layer 2, each of the organic resin insulation layers 2 is set to be 5 μm or less in height variation on the upper face.
Patent JP-H07109515-A (JP)
Title: Direct firing reduction heating method and burner structure for direct firing reduction heating
Inventor: SHIRAHAMA MASAYUKI
IPC: C21D9/56
Filed: 1993-10-06
Abstract: PURPOSE:To enable the stable reduction heating of a steel strip with a burner flame burnt in small quantity of air by passing the burner flame through carbon fibers zone arranged so as to cross at the right angle to the outlet of a burner tile and reductionheating the steel strip. CONSTITUTION:Plural mixed gas ejecting holes 5 and an inner pipe 3 and an outer pipe 4 are arranged in the bottom part 1 of the burner tile. Fuel gas flowed in the inner pipe 3 in parallel to the burner axis, is divided from the cylindrical ejecting holes 5 arranged in the tangential direction of an ejecting nozzle 7 and air is flowed in parallel to the burner axis in the outer pipe 4. The divided fuel gas is mixed while crossing at the right angle with air in a mixing part 6 and flowed to the ejecting holes 2 through a mixed gas uniformizing part 8 to form the burner flame 12 while progressing combustion reaction in the burner tile 9. This burner flame 12 is passed through the carbon fibers 11 arranged so as to cross at the right angle to the outlet 10 of the burner tile and flowed in a heating furnace and collided to the running steel strip 13 to execute the reduction heating. By this method, the carbon fibers 11 are not blown away with the burner flame 12 and the stable reduction heating is executed.
Patent JP-H1077426-A (JP)
Title: Detergent composition
Inventor: FUJIOKA NORIO
IPC: B41F35/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a semi-aqueous detergent which is used as a substitute for a chlorofluorocarbon, a chlorine compound solvent and a flammable solvent, has an excellent detergency for various printing inks, is nonflammable, can be used without rinsing, and does not generate wastewater. SOLUTION: This detergent composition is used for a screen printing plate and obtained by blending 3-50wt.% water with 50-97wt.% mixture of at least one of the following glycol ethers: diethylene glycol dimethyl ether; diethylene glycol diethyl ether; diethylene glycol methyl ethyl ether; diethylene glycol methyl i-propyl ether; diethylene glycol methyl n-butyl ether; triethylene glycol dimethyl ether; and dipropylene glycol dimethyl ether.