baber/WOPTO huggingface dataset:
Patent JP-H11156152-A (JP)
Title: Absorption tower
Inventor: ODA NAOKI
IPC: B01D53/34
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To improve absorption efficiency by reducing a pressure loss in an absorption tower and further preventing non-uniform flow of gas. SOLUTION: A gas-straightening part 10 turning upward exhaust gas 1 introduced into an absorption tower 2 in the absorption tower 2 is provided on a bottom surface of an exhaust gas inlet part 1. Further, SOx in the exhaust gas to which absorption liquid is sprayed from an absorption liquid spray part 4 provided to an upper part than the exhaust gas inlet part 1 is absorbed, and the absorption liquid having absorbed SOx is stored in a liquid storing part 5. The exhaust gas introduced into the absorption tower with the gas- straightening part 10 flows at an almost uniform gas flow rate to a section in a direction crossing orthogonally to a gas flowing direction of the absorption tower 2.  A pressure loss of a flow of the exhaust gas in the absorption tower 2 can be lowered thus and though the gas flow rate is increased by decreasing a tower diameter of the absorption tower 2 or though the number of spray steps of the absorption liquid spray 4 is decreased by lowering a height of the absorption tower 2, an exhaust gas desulfurization efficiency can be maintained at a high value.
Patent JP-2001146002-A (JP)
Title: Ink-jet recording apparatus
Inventor: NAKANO HISASHI
IPC: B41J2/51
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording apparatus which can highly accurately land ink drops to a landing estimated position on a recording medium even when a distance between a recording head and the recording medium is changed. SOLUTION: The apparatus has an interval-adjusting means for adjusting an interval between a surface of the recording medium and a recording head 101 opposite to the surface and a discharging control means 51 for controlling an ink drop discharge operation timing of the recording head 101 in accordance with the interval between the surface of the recording medium 1 and the recording head 101 set by the interval-adjusting means.  The discharging control means 51 sets ink drop discharge positions f1, f2, r1 and r2 by the recording head 101 before an ink drop landing estimated position P on the recording medium surface and controls the discharge operation timing of the recording head 101 so that a distance between the ink drop discharge position and the ink drop landing estimated position increases/decreases in accordance with an increase/ decrease of the interval of the recording head 101 and the recording medium surface.
Patent JP-H05168224-A (JP)
Title: Phase control power unit
Inventor: ISHIKAWA TADASHI
IPC: H02M1/08
Filed: 1991-12-11
Abstract: PURPOSE:To facilitate power control without using an expensive phase control circuit, in a phase control power unit, and also, enable even the system constitution, which could not be executed depending upon a microprocessor in the past, to be executed. CONSTITUTION:This is a phase control power unit which is equipped with a switching means A for applying line input to load, the first detection means B for detecting the voltage of the line input, the second detection means C for detecting the zero cross of the line input, a compensating means D for compensating the zero cross time by the detected value, and an operation means E, which operates the on time of the switching means A from the detected voltage value by the first detection means, the detected zero cross value by the second detection means C, and the zero cross time correction by the compensation means D.
Patent JP-H02173883-A (JP)
Title: Address retrieval system
Inventor: KATAGIRI KAORU
IPC: G06K9/00
Filed: 1988-12-27
Abstract: PURPOSE:To select a single candidate out of plural candidates by attaching a ZIP code range on each city name in address retrieval, and collating it with the content of an address. CONSTITUTION:A reader 11 which reads the address on a mail is comprised of a photoelectric converter such as a CCD, etc., and image information read by the reading part 11 is supplied to a word recognition part 13, and a recognition processing is performed on the word recognition part 13 by using a dictionary. The result of recognition at the word recognition part 13 is supplied to a state name/city name retrieval part 15, and retrieval for a state name and a city name are executed on the result of word recognition at the state name/ city name retrieval part 15. After that, the retrieval for a street name is executed at a street name retrieval part 17, and the address can be decided finally at an address decision part 19 from those retrieval results. By attaching the ZIP code range on each city name, collation with the content of the address is performed. In such a way, it is possible to surely retrieve the street name from the city name, and to perform the address retrieval more accurately than ever.
Patent JP-H02173406-A (JP)
Title: Pressure detecting device for vehicle and its application to vehicle controller
Inventor: KOBAYASHI AKIO
IPC: G01L9/00
Filed: 1988-12-27
Abstract: PURPOSE:To let a vehicle operator know the occurrence of a short circuit or disconnection of a lead by connecting a second resistance in parallel with both a contact and a first resistance, which is connected in series with this contact, and detecting and judging the voltage of a pull-up resistance of a vehicle controller in order to control the vehicle. CONSTITUTION:Resistances R1 and R2 are provided to a microswitch 1 of a pressure detecting device 2, while a pull-up resistance 3 is provided to an end of a second resistance. In addition, Von-Voff discriminating means 5 and 6 are connected to another end of the pull-up resistance, and voltage at this end is discriminated. Based on this judgment, a motor driving circuit 8, etc., are driven for control, and a warning lamp 18 is lighted if short circuit or disconnection of a lead 100 connecting the microswitch 1 and an electronic controller 3 occurs or if a contact 1A becomes out of order. Accordingly, short circuit or disconnection of the lead 100 can be detected, and consequently it becomes possible to inform an operator of this.
Patent JP-2001147314-A (JP)
Title: Color filter
Inventor: KIRIMOTO TAKAYOSHI
IPC: G02F1/1335
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a color filter for a liquid crystal display device which decreases deterioration in the production yield and in the display quality due to the electrostatic charges caused by electrification in a peeling process from a hot plate, chucks to carry a substrate or the like or by triboelectrification in a coating or dewatering process with a spin coating machine or an air knife, when a color filter and a liquid crystal display device are produced. SOLUTION: This color filter is produced by forming at least a black matrix layer and color layers of the respective three primary colors on the opening of the black matrix and on a part of the black matrix on a transparent substrate. The filter has the black matrix in the non display region.
Patent JP-H09147336-A (JP)
Title: Actuator
Inventor: KAWAGUCHI HIROTO
IPC: G11B5/592
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain the actuator of a simple structure having a small number of parts by constituting a holding means as one integrated part. SOLUTION: A DT(dynamic tracking) head device 30 is arranged parallel with a bimorph 31 and a leaf spring 345 of a cantilever structure formed integrally with a holder 34 which is fitted to the end of the bimorph 31, and a magnetic head 33 is fitted to these tips. A chip base 316 fitted with the head 33 is fitted to the tip of the bimorph 31, and the end of the bimorph 31 is held between a base holder 341 constituting the holder 34 and a pressing holder 343. Moreover, the chip base 316 is fitted to the tip of the leaf spring 345 which is parallel to the bimorph 31. Then, the leaf spring 345 is curved in a gap between leg parts 341b by interlocking with curving operation of the bimorph 31.
Patent JP-H10151983-A (JP)
Title: Vehicle structure equipped with movable lifter
Inventor: KAWAMURA HIDEO
IPC: B60P1/54
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle structure equipped with movable lifter, capable of loading and unloading to and from a vehicle equipped with a box shaped loading space easily and positively. SOLUTION: In this vehicle structure equipped with a movable lifter, two wheel traveling rails 7 are installed in a roof plate 10 of a box-shaped loading space installed in a vehicle so as to extend in the car longitudinal direction, while an overhang rail 9 is connectibly installed there. A winding machine 5 is installed in a support body installed with both driving and driven wheels 6 and 8 traveling on these rails 7 and 9, and in this constitution, the driving wheel 6 or the winding machine 5 are constituted so as to be selectively operated by a motor 3 via a transmitting mechanism, through a command of a controller 13.
Patent JP-2000147938-A (JP)
Title: Fixing method and fixing apparatus
Inventor: KATAYANAGI HIDETOSHI
IPC: G03G15/20
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent a fixing roller from being bent and deformed by being pressed by a pressure roller due to that the thickness of the base body of the fixing roller becoming small in order to shorten the start-up time of a fixing device, and its mechanical strength being insufficient. SOLUTION: This device is constituted so that an unfixed developer image formed on the surface of recording paper is thermally fixed by making the recording paper pass through a press-contact position between a fixing roller 1 driven to be rotated and the pressure roller 2 rotated in press-contact with the roller 1. In this case, the roller 1 is a fixing roller equipped with the cylindrical base substance 1B and a heating resistor layer 1D formed on the surface of the base body 1B through an insulating layer 1C and energized to generate heat, and a rotatable cleaning member 3, consisting of a roller-like elastic member 32 whose outside diameter is increased by thermal expansion, is arranged at a prescribed position facing opposite the press-contact position of the roller 2 for pressurizing the roller 1 in a state where it abuts on the roller 1.
Patent JP-H03189560-A (JP)
Title: Immunological measurement method using magnetic marker particle
Inventor: TAMAI TOYOHIRO
IPC: G01N33/553
Filed: 1989-12-20
Abstract: PURPOSE:To shorten the time required for decision of an agglutination reaction and to allow measurement with high accuracy by using a method for accelerating the settling of magnetic marker particles by a magnet. CONSTITUTION:The suspension of the magnetic marker particles 5 formed by immobilizing a material which bonds specifically to a material to be measured to magnetic particles 4 is injected into a particle agglutination deciding vessel 1 immobilized with a magnetic particle capturing material 2 which can bond to the particles 4 in the section exclusive of the parts bonded to the material to be measured on the inside wall. A magnetic field is then impressed to settle the particles 5. The particles 5 are captured on the inside wall of the vessel 1 by the bonding of the particles 4 and the capturing material 2. The particles 5 which are not captured are removed from the inside of the vessel. A sample soln. is in succession injected into the vessel 1 to cause reaction to bond the material to be measured to the particles 5 captured on the inside wall of the vessel. The material which is not bonded is removed from the vessel 1. Further, the suspension of the paticles 5 is injected into the vessel 1. The magnetic field is impressed to accelerate the settling of the particles 5. The material to be measured contained in the sample soln. is measured in accordance with the agglutination patterns of the particles 5 settled on the inside wall of the vessel 1.
Patent JP-H11158229-A (JP)
Title: Composition for spectacle lens and spectacle lens
Inventor: MAKINO SHINJI
IPC: C08L25/14
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To improve transparency, heat resistance, chemical resistance, initial coloring, weathering resistance, surface hardness and impact resistance by employing a sulfur-containing urethane-vinyl compound, a (meth)acrylate compound and a radical polymerization initiator. SOLUTION: A sulfur-containing urethane-vinyl compound in an amount of 10-70 pts.wt. obtained by a reaction of an aromatic vinyl compound of formula I (wherein R<1> is a 1-4C hydrocarbon group) containing a hydroxyl group and a sulfur atom with an isocyanate compound, 10-60 pts.wt. di(meth)acrylate compound of formula II (wherein R<2> is H or CH3 ; R<3> and R<4> are each a hydrocarbon group; X is Cl, Br or I; (m) and (n) are each 1-5 and (p) is 0-4) and 10-50 pts.wt. (meth)acrylate compound having a (meth)acryloyl group are blended with 0.005-5 pts.wt, relative to 100 pts.wt. total of the above three compounds, at least one radical polymerization initiator selected from an actinic radiation sensitive and a heat sensitive radical polymerization initiators.
Patent JP-H01303314-A (JP)
Title: Bearing device
Inventor: MORI SANAE
IPC: F16C33/06
Filed: 1988-12-26
Abstract: PURPOSE:To improve the fatigue property in the subject bearing device having a sliding bearing by joining a bearing layer to a back metal made of a material with an elastic modulus lowered under cold working, through cold rolling. CONSTITUTION:The large end part 4 of a connecting body in an internal combustion engine, with a sliding bearing 8 arranged between the half part 5 of the large end part and a bearing cap 6, is fastened with a bolt 7. The sliding bearing 8 is formed by joining a bearing alloy layer 10 made of aluminum alloy or the like and a material with an elastic modulus lowered under cold working, for example, a back metal made of austenite stainless through cold rolling to each other. In this case, the elastic modulus of the back metal 9 is smaller on the inner side than the outer side. Accordingly, the back metal preferably followes the heat expansion deformation of bearing housings 5, 6, each having a large heat expansion factor and the absolute value of stress variation quantity and the stress caused on the outer layer of the back metal 9 is smaller than that of conventional one. Thus, it is possible to improve the fatigue property.
Patent JP-H06178568-A (JP)
Title: Motor controller
Inventor: KUWANO HIDEYUKI
IPC: H02P29/00
Filed: 1992-12-09
Abstract: PURPOSE:To control a motor with a high accuracy by making the output of an FG sensor binary, and measuring the interval between the rises and the interval between the falls each independently, and generating the speed control output to each edge independently, and taking the logical sum and making it a speed control signal. CONSTITUTION:An FG sensor 2 detects the revolution of a motor 1, and amplifies the output A and generates rectangular waves C with a comparator 4, and FG pulse generating circuits 31 and 32 pulse their rising edges and the trailing edge. And they input the pulsed rise FG pulses Da and fall FG pulses Dp into speed detecting error output circuits 33 and 35 so as to measure the interval between FG pulses, and these circuits make them into acceleration command signals Eb1 and Eb2 or deceleration command signals Eb1 and Eb2. Furthermore, OR circuits 34 and 36 form logical sums, and make them into an acceleration command signal 5 or a deceleration command signal Eb, and input them into a charge pump circuit 37 so as to convert them into analog signals G, and it outputs them to a driving circuit 8 through a motor control signal generating circuit 38.
Patent JP-H09145654-A (JP)
Title: Temperature controller for sensor used in high-temperature environment
Inventor: YAGUCHI OSAMU
IPC: G01N27/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To simplify structure and reduce a cost by fitting a gas detecting part on one face of a thermal conductive insulation substrate and controlling the temperature of the gas detecting part constantly according to the resistance value of a heater fixing on the other face thereof. SOLUTION: A porous gas detecting part 3 is between electrodes 6, and one face thereof is in contact with a gas to be detected, while the other face thereof is in contact with the air. A wire heater 4 is formed on a porous substrate 7, and a thermal conductive insulation film 2 is applied thereto, further an electrode 6 is formed thereon. The substrate 7 includes the electrode 6 therein, facing the other substrate, and its inside is filled with a substance, e.g. porous sintered body of tin oxide or lead oxide, to sense the gas concentration. A control circuit supplies a constant current to a heater 4 to keep the gas detecting part entirely at a constant temperature. The thinner the insulation film 2 is, the smaller the thermal resistance is, so that one with a higher thermal conductivity can reduce measuring errors.
Patent JP-2001140854-A (JP)
Title: Semiconductive roller and image forming device
Inventor: KODAMA YASUMOTO
IPC: G03G15/08
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a low-hardness semiconductive roller and an image forming device with excellent environmental resistance, having good resistance distribution and polishing workability, and capable of providing a good image under wide conditions. SOLUTION: The outer periphery of a conductive shaft body 1 is covered with an elastic layer 2 to mold this semiconductive roller, the elastic layer 2 is made of an unfoamed body hardened with additional hardening type liquid silicone rubber as a base polymer, with the Asker C hardness of the unfoamed body set to 10 deg.-50 deg.. This semiconductor roller is used for a rotatable developing roller for the image forming device such as a printer.
Patent JP-H09171907-A (JP)
Title: Manufacture of nonlinear voltage resistor
Inventor: SAKAGUCHI TOYOSHIGE
IPC: H01C7/10
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain the high resistance at the surface of a blank body and to make surge breakdown strength large by mixing metal oxide, which does not contain boron oxide, as a secondary component, forming raw material powder, forming a molded body by compression and impregnating high-resistance agent solution from at least the side surface of the molded body. SOLUTION: Metal oxide, wherein ZnO is the main component and boron oxide is not contained, is mixed as the secondary component. Then, after temporary baking, the temporarily baked material is sufficiently crushed, and particles are formed. High-resistance agent solution is impregnated from the side surface of the molded body obtained by compressing the formed particle powder material. Then, baking is performed, and a resistor 1 is obtained. Silver electrodes 2 are provided at both edges of the resistor 1, and an insulating film layer 3 comprising glass is deposited on the side surface. Thus, the current concentration to the peripheral parts of the electrodes is suppressed, and the nonlinear voltage resistor having the excellent surge breakdown strength is obtained by the easy method.
Patent JP-H10171121-A (JP)
Title: Positive type photoresist composition
Inventor: SATO KENICHIRO
IPC: G03F7/004
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion of an unexposed part and to suppress reduction in the film thickness of the part without deteriorating dry etching resistance improved by alicyclic org. groups by incorporating a polymer contg. a specified structure as repeating units and a compd. which generates an acid when irradiated with active light, etc. SOLUTION: This photoresist compsn. contains a polymer contg. a structure represented by formula I as repeating units and a compd. which is degraded and generates an acid when irradiated with active light or radiation. In the formula I, R1 is H or alkyl, preferably methyl or ethyl. A copolymer contg. a structure represented by the formula I and a structure represented by formula II as repeating units may be contained in place of the polymer. In the formula II, R2 is monovalent alicyclic hydrocarbon such as adamantyl or norbornyl. This compsn. has high sensitivity, ensures slight reduction in the film thickness of the unexposed part, is excellent in adhesion to the substrate and can be used as a material for lithography utilizing light of 170-220nm.
Patent JP-H09165127-A (JP)
Title: Winder control device
Inventor: YOSHIOKA YOSHIYUKI
IPC: B65H23/195
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To detect vinyl trim automatically by providing a slitter for arranging to cut mixed material, a load current detector for the slitter, a mixed material recovery device and a damper, and sampling a load current to compare it with the preceding sampling value and to control the opening/closing of the damper. SOLUTION: Scores of meters before the winding length of a winding roll 20 reaches the regular length, a switching circuit 1 is closed. At the same time, a sampling circuit 4 performs sampling detection, and the average value I1 of a slitter load current before reaching the regular length is stored in a storage circuit 5. Upon reaching the regular length, the sampling circuit 4 commands a contact 3 to detect the load current of a slitter device 22, and the average value I2 of the slitter load current is stored in a storage circuit 6 from time of time. A comparing circuit 7 compares the average value I1 and average value I2 , and judges the increase of the load current upon detecting I1 <I2 . At this time, when regular length is completed and a contact 10 is closed, the comparing circuit 7 outputs a damper opening command 7a to a damper opening/closing device 12.
Patent JP-H08254225-A (JP)
Title: Centrifugal clutch capable of changing adjustment of connection
Inventor: MALOSSI UGO
IPC: F16D43/18
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a device enabling the simple adjustment by providing a means for adjusting a function by two different methods. SOLUTION: An opposed spring 6 holds movable masses 2, 2', 2" toward a bending part of a system till increasing the rotation speed of a clutch so that the centrifugal force relative to the movable masses conquer the force of the opposed spring and the movement is transmitted between the clutch and a bell-shape member. Two freedom degrees are that the position of an attachment part 5 relative to the major mass of a segment 2 changes the tensile force of the opposed spring and an additional mass 11 is displaced relative to the major mass of the segment 2 by fixing a screw 13 in one or the other hole of two screw holes for locking so as to change the gravity center position of the movable mass. The additional mass can be fixed to different relative positions by the rotation about the screw 13.  As for the whole centrifugal force, the weight and the thickness of the mass 11 can be changed to change the gravity center of the movable mass.