baber/WOPTO huggingface dataset:
Patent JP-H10183843-A (JP)
Title: Vibration-resistant structure of building and construction method
Inventor: UESUGI TAKASHI
IPC: E04B5/43
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-resistant structure which can reduce vibration of a floor part. SOLUTION: This vibration-resistant structure is provided for a floor part of a building. The building is provided with columns 40, beams 50 horizontally fixed to the columns 40, and hanging members 10 to hang a floor member 20 from the beams 50. The hanging member 10 is provided with a support 11 supporting the lower part of the floor member 20 and a connection part 12 protruded upward from the support 11 and fixed to the beam 50. An elastic member 30 to absorb vibration is placed between the support 50 and the floor member 20. The elastic member 30 and the floor member 20 are provided with holes in which the connection part 12 can be inserted. The connection part 12 is inserted in the hole and fixed to the beam 50.
Patent JP-H0617649-A (JP)
Title: Method and device for cooling heat engine having variable power
Inventor: NUJI SURAN AAPEE
IPC: F01P3/02
Filed: 1992-12-04
Abstract: PURPOSE: To small-size a circulating pump by arranging a three-way thermostatic valve that causes the quantity of the cooling fluid delivered into the heat exchanger passing through the engine to be varied progressively from 0 to 100%. CONSTITUTION: A heat exchanger 9, guide pipe of a close circuit connecting an engine 1 and the heat exchanger 9, and an electric pump 17 that circulates the coolant in the circuit, are arranged. The heat exchanger 9 acts as a condenser, and the electric pump 17 circulates the coolant fluid between the engine 1 and the heat exchanger 9. Furthermore, a three-way thermostatic valve 13 is arranged for progressively varying the quantity of cooling fluid delivered into the heat exchanger 9, in relation to a constant flow, passing through the engine 1 from 0 to 100%. When the engine 1 is working at its highest rotation speed, the cooling fluid vaporises in the engine 1 and condenses in the heat exchanger 9, while at lower speed, the heat exchanger 9 operates like a conventional cooling radiator. By this way, the circulating pump can be small-sized.
Patent JP-H06177761-A (JP)
Title: Video signal a/d conversion circuit
Inventor: TSURUOKA KAZUHIRO
IPC: H03G3/30
Filed: 1992-12-03
Abstract: PURPOSE:To obtain a video signal A/D conversion circuit generating a digital video signal with high quality by always making a maximum value of a video signal fed to the A/D converter coincident with an upper limit level of sampling in the A/D converter. CONSTITUTION:A clamp circuit 2 clamps a black level of a video signal 101 to a lower reference potential VB at the sampling of an A/D converter 10. A comparator 3 compares an upper limit potential VT at the sampling of an A/D converter 10 with a video signal 102 and generates a logic signal 103 at 'H' when the video signal 102 exceeds the level VT. D flip-flop circuits 5, 6 latch the state of the signal 103 only for a period of vertical synchronizing signal VD. An up-down counter 7 counts down when a signal 106 is at H and counts up when L. A D/A converter 8 converts a digital count signal 107 into an analog signal 108. An amplifier offset adjustment circuit 9 amplifies the signal 108 and adjusts the center potential of fluctuation (offset potential) and generates a gain control signal 109 in matching with the standard of the amplitude and the offset potential of the video amplifier 1.
Patent JP-H06171729-A (JP)
Title: Chain cover
Inventor: NAKAJIMA MIKIO
IPC: E04H6/06
Filed: 1992-12-03
Abstract: PURPOSE:To facilitate the close-fit operation of a chain cover by providing a locking section engaged with a cocoon type recess projectedly inside flange sections. CONSTITUTION:A chain cover 1 is formed with a flexible material which comprises flange sections 4 and 5 opposed to each other and an web section 6 and provided with a channel-shaped cross-section. Locking sections 9 opposed to.each other are integrally projected roughly to the lower center of the inside of the flange sections 4 and 5, and recesses 10 extended from the part corresponding to a pin 2a inside the flange sections 4 and 5 are provided oppositely to each other. The locking section 9 is composed of an inlet inclined section 9a and a step section 9b, and the step section 9b is so designed that it is caught in a recess 2e of a cocoon type outside link plate. When the chain cover 1 is pressed against a chain, the inclined section 9a of the locking section rides on the outer side link plate 2c to open the flange sections 4 and 5. In this case, because the recesses 10 are present, the pin 2a can be close-fitted smoothly simply by pushing in the chain cover 1 without interfering with the flange sections 4 and 5.
Patent JP-H06174433-A (JP)
Title: Size measuring system for micro-cylindrical component
Inventor: NAGANO YOSHINORI
IPC: G01B11/08
Filed: 1992-12-04
Abstract: PURPOSE:To provide a size measuring system of a micro-cylindrical component capable of precisely and automatically measuring the size (inner diameter, outer diameter, and eccentricity) of the micro-cylindrical component such as a ferrule at a high speed with microscope image processing and a laser length measuring machine. CONSTITUTION:A ferrule 11 is fitted and held on a ferrule adsorbing base 12. A Z-axis state 13 is moved in the optical axis direction to locate the focal point on the cylinder end face of the ferrule 11, the picture magnified by a metal microscope 2 is converted into an image by a CCD camera 1 and sent to a system control unit 6. The picture at the inner diameter portion is captured on one screen and image-processed, and the inner diameter and the center are obtained. X, Y-axis stages are moved to take outer portion pictures at several positions, and the outer diameter and the center are obtained via X, Y-axis shift quantities and image processing. Eccentricity is obtained from the arithmetic equation of the inner diameter, outer diameter, and center.
Patent JP-H07189412-A (JP)
Title: Base sheet for panel use
Inventor: INOUE TAKAYUKI
IPC: E04C2/26
Filed: 1993-12-27
Abstract: PURPOSE:To prevent the occurrence of the warp and deformation of a base sheet body and to improve quality of a finish integral type panel by a method wherein thin wet-impermeable materials having flexibility are applied on both the obverse and the reverse of a base sheet body made of a solid. CONSTITUTION:High strength cement, a light aggregate, a water reducing agent, a cationic acrylic emulsion, and water are added and kneaded together. After the mixture is placed in forms and cured by steam, a product is removed from the forms and cured to form a base sheet body 1. After aluminum foils 2, serving as a thin wet-impermeable material, having flexibility are laminated on both the obverse and the reverse, the obverse side is coated with an adhesive and a stone material 3 is laminated by pressure adhesion lamination to form an integral type panel. Vaporization of a moisture content at the interior from both the obverse and the reverse of the body 1 is blocked by the aluminum foil 2, a difference in a vaporization moisture content is prevented from production, and the occurrence of a warp owing to dry contraction of the body 1 is blocked. This constitution prevents the occurrence of breakage of the stone material 3 owing to the occurrence of a warp and improves quality of the integral type panel.
Patent JP-H10184393-A (JP)
Title: Control method for gas turbine generator
Inventor: SUZUKI TAKESHI
IPC: F01K23/10
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a control method for a gas turbine generator which prevents the generation of NOx and keeps a process steam pressure and can stably supply required electric power when priority is given to electric power and can stably supply a required amount of steam when priority is given to process steam and can save energy by reducing fuel consumption to the minimum amount. SOLUTION: An amount of steam Qe injected into a combustor for preventing the generation of NOx in a combustor is calculated from a fuel flow Wf and is controlled (a) and, when priority is given to electric power, an allowable amount of steam infected Q and an amount of steam Qt (=Q-Qe) infected into a turbine is calculated from a turbine inlet temperature Ti and is controlled and the fuel flow Wf is calculated from required electric power P and is controlled (b), and, when priority is given to process steam, a remaining amount of steam is supplied as the amount of steam Qt infected into a turbine from a boiler drum pressure Pd and the amount of steam Qe injected into a combustor and the amount of steam Qt injected into a turbine is controlled so as to keep the boiler drum pressure Pd and the fuel flow Wf is calculated from required electric power P and is controlled.
Patent JP-H05167353-A (JP)
Title: Frequency mixer circuit
Inventor: KIMURA KATSUHARU
IPC: H03D7/14
Filed: 1991-12-12
Abstract: PURPOSE:To stabilize AGC over a wide range. CONSTITUTION:Differential pairs (Q1,Q2), (Q3,Q4), (Q5,Q6) and (Q7,Q8) are imbalanced differential pairs for which an emitter size ratio is Q1:Q2=Q4:Q3=Q5:Q6= Q8:Q7=K:1, for example. The collectors of the transistors Q1, Q4, Q6 and Q7 and the collectors of the transistors Q2, Q3, Q5 and Q8 are connected in common so as to form output terminal pairs. On the other hand, the bases of the transistors Q1, Q3, Q5 and Q7 are connected in common so as to form the impressing terminals of a first input signal voltage VRF. An AGC control voltage VAGC is bisected, one divided voltage is impressed to the bases of the transistors Q2 and Q4, and the other divided voltage is impressed to the bases of the transistors Q6 and Q8. Based on a common DC power source VF, transistors Q9, Q10, Q11 and Q12 drive the four imbalanced differential pairs by currents and a second input signal voltage VLO is superimposed to the bases, however. Thus, the AGC can be stably loaded over the wide range.
Patent JP-2000229322-A (JP)
Title: Mold for vulcanizing and forming tire and its production, pneumatic tire formed by using mold and its production
Inventor: SANO TAKUZO
IPC: B29L30/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a mold for vulcanizing and forming a tire by which a gap having necessary exhaust performance is easily formed in an arbitrary position on a formed face and thereby formation of a spew is avoided and the outward appearance of the tire being a product is made good and also generation of a defective at the time of vulcanization and formation is decreased. SOLUTION: The mold for forming a tire is equipped with a plurality of pieces 3 in which the tread pattern of the tire is formed at every section. These pieces 3 are fitted to a back block 4 and provided in a ring shape. Respective pieces 3 are constituted of piece blocks 3a, 3b of a plurality of layers in which metallic material is separated into shots of a plurality of times by die-cast casting. Minute gaps due to solidification shrinkage of the metallic material are formed in the cast joining part between the piece blocks 3a, 3b.
Patent JP-H06172049-A (JP)
Title: Electric bonding of si-containing silicon carbide ceramic
Inventor: OKUDA KOJI
IPC: C04B35/565
Filed: 1992-12-07
Abstract: PURPOSE:To carry out an excellent reaction sintering bonding free from generation of a crack or a pore by heating up to a temperature lower than the temperature where Si in an Si-containing silicon carbide ceramic is fused by the first heater and then heating only the butted part and its neighborhood to a temperature higher than the fusing temperature of Si by the second heater. CONSTITUTION:After making the inside atmosphere of a muffle sufficiently nonoxidative by flowing Ar gas, an electric voltage is applied between current- carrying electrode 2a and 2b from an electric power source unit 4 so as to electrically heat directly a ceramic between the electrodes. The butted part is heated up to about 1100 deg.C and the direct induction heating of the butted part is subsequently started by charging the a induction coil 5 with electricity from an electric power source unit 6 for induction heating while keeping the electric power for direct electric heating constant. The butted part is heated up to about 1500 deg.C and the temperature of the area within a range of about 35mm from the butted part is then controlled to >=the fusing temperature of Si. The temperature is lowered to about 1100 deg.C by the electric power source unit 6 for induction heating and subsequently lowered to the room temperature by the electric power source unit 4 for electric heating.
Patent JP-H04335036-A (JP)
Title: Isolation of polymer from solvent by using fluid containing carbon dioxide
Inventor: HANSUUINGORUFU PAURU
IPC: C08J11/06
Filed: 1991-12-16
Abstract: PURPOSE: To provide a new process for isolating polymers from solvents.  
     CONSTITUTION: A process for isolating polymers from their solvents by addition of fluids contg. carbon dioxide at temp. of 30-280°C and under pressure of 1-1,000 bar is disclosed. The process is characterized in that the concn. of the polymers in their solvents is between 5-80 wt.% and the fluid contg. carbon dioxide consists of at least 50 wt.% carbon dioxide. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000183646-A (JP)
Title: Antenna device
Inventor: MIYASHITA HIROAKI
IPC: H01Q25/04
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To share three frequencies without inviting the increase in a large installation space by providing 2nd and 3rd beam forming means which respectively form beams of a frequency f3 in a horizontal direction which differs from the horizontal direction of main beams of frequencies f1 and f2 for 1st and 2nd linear arrays. SOLUTION: Linear arrays 21 and 22 are installed perpendicularly to a ground surface, and the arrays 21 and 22 are arranged coaxially. Beam forming circuits 34 and 35 share the antenna openings of the arrays 21 and 22 and respectively form beams of a frequency f1 and a frequency f2 in the arrays 21 and 22, by feeding power sub arrays 31 and 32 mutually independently. Meanwhile, a beam- forming circuit 36 uses only the arrays 21 and forms beams of a frequency f3 in the array 21. A beam-forming circuit 37 also separately uses only the array 22 and forms beams of frequency f3 independently of the beams of frequency f3 formed by the circuit 36.
Patent JP-H09177769-A (JP)
Title: Thrust bearing
Inventor: KABURAGI HAJIME
IPC: F16C19/10
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a thrust bearing which is small in the number of parts, easy in assembly, and inexpensive. SOLUTION: A thrust bearing is comprised of a first bearing ring 1, a second bearing ring 2, a plurality of rollers 3 rolling the bearing rings, and a retainer 4 to hold the rollers so as to be suitable for receiving the load in the thrust direction. The retainer 4 is provided with a separation preventive function part extending to an outer circumferential edge and/or an inner circumferential edge of the first bearing ring 1 and the second bearing ring 2 to prevent the separation of the first bearing ring 1 from the second bearing ring 2.
Patent JP-2001163817-A (JP)
Title: 4-tertiary butoxyphenylmethylcarbinol and method of manufacturing same
Inventor: SEKIGUCHI YUUKI
IPC: C07C43/23
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a source compound for 4-tertiary butoxystyrene capable of safely and economically manufacturing 4-tertiary butoxystyrene in a high yield, and a method of manufacturing the same. SOLUTION: 4-Tertiary butoxyphenylmethylcarbinol expressed by the following formula (1), and a method of manufacturing the same.
Patent JP-H1069649-A (JP)
Title: Optically adjusting device of optical pickup and method thereof
Inventor: SHINOHARA YASUO
IPC: G11B7/08
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To simply and quickly perform work by composing an adjusting plate of a first member and a second member and adjusting the first and the second members by rotating them while they are supported by a first and a second axial centers, respectively. SOLUTION: In this method, the tilting amounts in two directions are independently adjusted through a first adjusting means 90 (adjusting the tilt by rotating a first member 86 having a holding part 85 in the direction T) and a second adjusting means 91 (adjusting the tilt by rotating a second member 89 together with the first member 86 in the direction R). Consequently, adjusting work is made very simple, the skillfulness of a worker is rarely required and workability and efficiency are improved.
Patent JP-2000177885-A (JP)
Title: Printer
Inventor: NAKAMURA YUICHI
IPC: B65H7/14
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To print in the required correct position of a printing medium by specifying a printing start position separated by the required distance from the specified reference position in the printing medium, by the conveyed quantity of the printing medium. SOLUTION: A feed roller 20 is started by a paper feeding motor 10 to convey a postcard along its longitudinal direction on a conveying passage. The tip edge of the postcard is detected by a detector 40, inputted to a control part 60 and stored in a data storage part 90, and a motor counter 70 of the paper feeding motor 10 is started. The upper frame and lower frame of an aperture frame are detected by the detector, and the positions are grasped as the count quantity of the motor counter 70, inputted to the control part 60 and stored in the data storage part 90. Counting of the motor counter 70 is stopped, and the length of the aperture frame is grasped as the count quantity, imputted to the control part 60 and stored in the data storage part 90.  The rear edge of the postcard is detected by the detector 40, grasped as the completion of a printing process, inputted to the control part 60 and stored in the data storage part 90.
Patent JP-H09183025-A (JP)
Title: Work aligning jig and work inspecting method
Inventor: HIGUCHI HIROYUKI
IPC: B23Q17/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To automate the process of inspecting workpieces aligned by a work aligning jig and a marking process or the process of taking the workpieces from the work aligning jig. SOLUTION: This work aligning jig 11 is for holding workpieces (a) in a predetermined alignment, and has an identification means provided on the outside of its frame 12 for identification of the individual work aligning jigs 11. The workpieces (a) held in the predetermined alignment on the work aligning jig 11 are inspected, and before or after this inspection the identification means of the work aligning jig 11 is read, and the positions of the workpieces (a) specified by the inspection are stored in memory for each piece of identification information about the individual jigs, read from the identification means. Based on the information stored in memory, the positions of defective and nondefective workpieces (a) held on the work aligning jig 11 are specified, and the defective and nondefective workpieces are either marked differently or taken form the work aligning jig 11.
Patent JP-H05220448-A (JP)
Title: Method for coating metal form
Inventor: KOFUNATO KAZUO
IPC: B05D7/24
Filed: 1991-12-18
Abstract: PURPOSE:To form a film withstanding repeated use on the release surface of a metal form used in concrete construction. CONSTITUTION:Paint having a good adhesiveness such as epoxyamine or epoxy- containing acrylic paint is applied to the release surface of a metal form and reactive ultraviolet curable paint such as glycidyl acrylate is applied into acryl oligomer to generate reaction at the interface of the upper and lower films to strongly bond both films to the metal form.
Patent JP-H09185919-A (JP)
Title: Temporal fitting structure for fitting clip
Inventor: IMAEDA SATORU
IPC: H01H9/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a temporal fitting structure for a fitting clip for automating fixing work. SOLUTION: A fitting clip 1 presses holding slits to the press-in engage portions 16 of reinforcing ribs 13 protruding on both sides of a fixing portion 22 and is locked thereto. This time, the elastic engage face 8 of the fitting clip 1 is brought into contact with the rib 20, and is held and temporally fitted in a state in which a fitting face 2 is faced to the back face fixing seat face 23 of the fixing portion 22 as slightly slantingly tilting. Since the screw hole of the fitting clip 1 approximately coincides with the screw hole of the fixing portion 22, the fitting clip 1, a power window switch body 21, and a front panel 11 can be automatically fastened and fixed together by a screw.
Patent JP-H07197595-A (JP)
Title: Exterior trim panel
Inventor: NAKAMURA MASAHIKO
IPC: E04C2/26
Filed: 1993-12-28
Abstract: PURPOSE:To provide an exterior trim panel by which waterproof performance is improved and which has excellent and beautiful appearance. CONSTITUTION:In a box-shaped exterior trim panel formed of a composite plate by joining metallic sheets to both surfaces of a synthetic resin sheet, it is mainly composed of a square front panel part 1a and side walls 1b formed in the four peripheral parts by bending work. Resin materials 4 are interposed in clearance parts 3 formed between the respective adjacent side walls 1b and 1b, and mutual synthetic resin sheets 10 and 10 are welded together by the resin materials.
Patent JP-H05162530-A (JP)
Title: Control device of air conditioner for vehicle
Inventor: IIDA KATSUMI
IPC: G05B13/02
Filed: 1991-12-17
Abstract: PURPOSE:To provide a control device of an air conditioner for vehicle, which can achieve the control more suitable for physical feeling of an occupant in consideration of the room temperature and the room radiation quantity at the time of starting the operation. CONSTITUTION:As the basic control, a target blow-out temperature is computed 3 on the basis of the set temperature, and the inside and outside temperature or the like, and the fan speed is decided 9 in response to the targe blow-out temperature on the basis of a preset blower control pattern to control 11 a blower. In addition to this basic control, fuzzy inference is performed 5 with a deviation between the inside temperature and the set temperature and the speed of a change of this deviation as a former matter and the correction quantity at a fan fall point as a latter matter, and a fan fall point of the blower control pattern is corrected 7 on the basis of the fan fall point correction quantity obtained by the fuzzy inference 5, and the fan speed is decided 9 on the basis of this corrected blower control pattern to control 11 the blower.
Patent JP-H09175929-A (JP)
Title: Cosmetic
Inventor: SAITO MASAHITO
IPC: A61K8/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic excellent in sensory characteristics without tackiness and in moisture retention by using a product prepared by treating safflower in a specific manner as a moisturizing agent. SOLUTION: For example, safflowers are extracted several times with hot water 3-10 times the amount of the safflower, the extract is filtered, concentrated under reduced pressure lower than 60 deg.C to give a safflower extract. This extract or its dried product is formulated as a moisturizing agent, preferably in a concentration of 0.005-5wt.% based on the whole amount of the composition. When this water extract or its dried product is combined with a conventional humectant, the moisturizing effect is increased synergistically. In addition, this agent can improve the greasiness and stickiness due to water-soluble polymers and polyhydric alcohols. This agent is used in a cosmetic composition such as lotion, cream, milky lotion, foundation, pack, bath medicine, hair tonic, hair dressing agent or hair growth stimulant.