baber/WOPTO huggingface dataset:
Patent JP-H10287029-A (JP)
Title: Apparatus for detecting state of printer apparatus and control method thereof
Inventor: MOCHIZUKI SHUGO
IPC: B41J11/42
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To turn OFF a light-emitting element when a state detection is not necessary, thereby increasing a life of the element, by detecting a recording medium by an optical detecting means in a predetermined set time, and turning off a power source for the light-emitting element of the optical detecting means when the recording medium is not set in a printer apparatus. SOLUTION: When a state detection is completed, a control part 3 resets flags corresponding to photosensors S1 -Sn of a memory means 5 to '0' and transmits all flags held in the memory means 5 to an operation part 4. The operation part 4 performs an OR to values of the flags, and the control part 3 reads an output of the operation part 4, i.e., a result of the OR. If the output is '0', the control part 3 judges that the state detection by all photosensors S1 -Sn is not conducted, and turns off a power source switch 1. Accordingly, LEDs of all the photosensors S1 -Sn connected to the power source switch 1 are turned off. When the output is '1', the LEDs are kept ON.
Patent JP-S59220361-A (JP)
Inventor: SATOU TOSHIKAZU
IPC: B32B27/12
Filed: 1983-05-30
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-S62250386-A (JP)
Title: Ultrasonic measuring apparatus
Inventor: KAJIWARA JUNICHI
IPC: G01S15/10
Filed: 1986-04-23
Abstract: PURPOSE:To accurately measure the time between transmitting and receiving pulses without using an A/D converter, by controlling time measurement on the basis of the comparison with the max. peak holding value one before of a time attenuation type holding circuit. CONSTITUTION:The echo signal due to the reflection of an ultrasonic wave by a probe 11 and a receiving circuit 12 is supplied to a comparator 18 through a buffer circuit 15 and a gate circuit 16, and the max. value thereof is compared with the max. value of a receiving echo one before held to the peak holding circuit 17 of a time attenuation type holding circuit. Whereupon, because there is the difference with the holding value smaller than the lately max. value and having a level equal to or more than a noise level by attenuation, a stop signal is generated from the comparator 18 and the measurement of a time measuring circuit 19 is stopped at an accurate position where the receiving echo takes the max. value. By this method, the time between transmitting and receiving pulses can be measured accurately by a simple constitution requiring no A/D converter.
Patent JP-H05287030-A (JP)
Title: Reactive polymer and its production
Inventor: TAKIZAWA MAKOTO
IPC: C08F257/00
Filed: 1992-04-14
Abstract: PURPOSE:To obtain a fluoropolymer terminated with a reactive functional group by subjecting a specified fluoropolymer and a specified unsaturated compound to a free-radical reaction. CONSTITUTION:A fluoropolymer of the formula: P-(X)j (wherein P is a fluoropolymer chain; X is bromine or iodine; and j is an integer of 1 to the number of the terminals of the fluoropolymer chain P) and an unsaturated compound of the formula: CH2=CH-(CH2)m-YnR-Z (wherein Y is an ether bond, an ester bond, an amide bond, a carbonyl bond or a thioether bond; R is a bivalent hydrocarbon group or a covalent bond; Z is a reactive functional group; m is an integer of 0-10; and n is 0 or 1) are subjected to a free-radical reaction to form a reactive polymer represented by the formula: P-(CH2-CHX-(CH2)m-Yn- R-Z)k (wherein P, X, Y, R, Z, m and n are as defined above) and having a molecular weight of 1X10<3>-1X10<6>.
Patent JP-S63257632-A (JP)
Inventor: SUZUKI NORIHIKO
IPC: B32B15/08
Filed: 1987-04-15
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-H04324616-A (JP)
Title: Charged particle ray device
Inventor: IWASAKI TERUO
IPC: H01L21/027
Filed: 1991-04-24
Abstract: PURPOSE:To obtain a method which can realize high field connecting accuracy for a charged particle ray device. CONSTITUTION:The irradiating positional deviation between an electron beam 3 and laser beam 13 is measured in advance by using a level difference mark 14 shown in Fig. 1. The deviation is held in a memory and, when a wafer 8 is irradiated with the beam 3, the lithography of the beam 3 is controlled by giving a fixed deflection to the beam 3 so that the beam 3 can always coincide with the irradiating position of the laser beam 13 by feeding back the deviation to the deflecting means 16 of the beam 3. Therefore, the positional deviation between the irradiating positions of the electron beam 3 and laser beam 13 on the surface of a sample can be eliminated and the connecting accuracy, etc., of lithography can be remarkably improved.
Patent JP-S62252691-A (JP)
Title: Laser welding method
Inventor: TAKASAGO TOSHIYUKI
IPC: B23K26/21
Filed: 1986-04-23
Abstract: PURPOSE:To prevent cracking in flanging by increasing the output of a welding machine and the pressure of a working gas, executing welding and forming notched holes of a desired diameter to the end part of welding. CONSTITUTION:A feed speed (a) is held at zero or a slight speed and welding is executed under the increased pressure (c) of the working gas at the time of subjecting plate stocks 1, 2 to Tee butt welding by the laser welding machine. The ends 3a, 3b are overheated and lack of penetration arises when the output of a torch is increased. The working gas of a high pressure is blown in this state and therefore, the notched holes 4, 5 of desired 3-5mm diameter can be formed at the end parts 3a, 3b of welding. Since the notched holes are formed simultaneously to the desired size during laser welding by the above-mentioned method, the generation of cracking during flanging is prevented.
Patent JP-S61254274-A (JP)
Inventor: YAMAMOTO YOSHIHIRO
IPC: B07C3/08
Filed: 1985-05-01
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-2000291475-A (JP)
Title: Fuel injection quantity controller of internal combustion engine with turbo-charger
Inventor: IMAI YOSHINARI
IPC: F02D23/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent supercharged pressure from exceeding the allowable upper limit without using a relief valve as fuel safe mechanism, when a pressure- adjusting mechanism for supercharged pressure fails. SOLUTION: If supercharged pressure Pb is not less than a prescribed value Po (S1), a fuel injection quantity Tp in failure is calculated (S2), on the basis of an engine rotational speed Ne. The fuel injection quantity Tp in a failure is set small than the fuel injection quantity in the normal state, when a pressure adjusting mechanism is not failing. A fuel injection device is controlled (S4) on the basis of the calculated fuel injection quantity Tp in a failure. Accordingly, when the pressure adjusting mechanism for supercharged pressure fails, generated torque is reduced by reducing the fuel injection quantity, and supercharged pressure can be controlled to an allowable upper limit or lower.
Patent JP-H05291150-A (JP)
Title: Plasma cvd device
Inventor: YAMAGAMI ATSUSHI
IPC: C23C16/50
Filed: 1992-04-14
Abstract: PURPOSE:To enable the films of various qualities to be stably deposited at variable rates by a method wherein the oscillation frequency of variable frequency power supply fed to a cathode electrode as well as the frequency of a DC or AC bias current to be impressed are specified. CONSTITUTION:A film formed substrate 3 held by a rotary mechanism 4 driven by a motor M is internally heated by an inner heater 5. A shield member 6 is arranged around a cathode electrode 2 so that a current may not be discharged into the space between the cathode electrode 2 and a reaction chamber 1. Besides, the cathode electrode 2 is connected to a bias voltage impressing means 13 of DC or AC in frequency not exceeding 2MHz through the intermediary of a low pass filter 12. Furthermore, the cathode electrode 2 is connected to a high-frequency power supply with oscillation frequency exceeding 13.56 MHz through the intermediary of a matching circuit 8. Through these procedures, the film quality as well as the reproducibility of and alpha-Si film can be notably enhanced.
Patent JP-H04303689-A (JP)
Title: Delivery slip
Inventor: SHIMIZU YUJI
IPC: G09F3/00
Filed: 1991-04-01
Abstract: PURPOSE:To improve a productivity, lower a cost, make an NIP or the like available, and easily apply a management number, a bar code, and the like. CONSTITUTION:In a delivery slip, an adhesive layer 12 adhering under pressure is formed substantially all over a surface of a substrate 11 to be bonded, and a plurality of unit cutforms 1a-1n are continuously formed. After required items are printed on the respective unit cutforms, the unit cutforms are alternately folded so that the adhesive layers are bonded with each other. In this state, the slip is issued. At each terminal, the unit cutforms are successively released for use.
Patent JP-H09252829-A (JP)
Title: Hair coloring cap
Inventor: NISHIDA YUICHI
IPC: A45D44/08
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To color the hair in the satisfactory state without sticking a hair coloring a part of the body or clothes. SOLUTION: An opening section 2 is provided at the center of a fabric 1, a cord (including an elastic cord) is fitted to its peripheral edge so that the opening section 2 can be squeezed or loosened, and hook members are provided on the outer peripheral edge of the fabric 1. For use, the opening section 2 is squeezed around the hairline of the forehead, a hair dye is applied, then the whole fabric 1 is lifted upward and turned over to cover the hair, and it is fixed by the hook members and left as it is.
Patent JP-S5218285-A (JP)
Title: Grindstone
Inventor: NAKAI RIYOUICHI
IPC: B24D7/16
Filed: 1975-08-04
Abstract: PURPOSE: To provide a economical grindstone preventing abrasion by reducing grain smashing, improving roughness of ground surface, and making base metal and buffer stratum capable of successive use with new grinding grain stratum on it after removing old member in case of thorough abrasion of grain stratum to the state not permitting further use. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07299835-A (JP)
Title: Pressure fluid introducing and discharge apparatus
Inventor: MAEDA MITSUAKI
IPC: B29C45/17
Filed: 1994-05-09
Abstract: PURPOSE:To eliminate the apprehension of the clogging with a molten resin and to guide a pressure fluid introduced under pressure into the molten resin and to discharge the pressure fluid remaining in the hollow part of a molded object within a short time. CONSTITUTION:A pressure fluid is introduced under pressure and discharged through the pressure fluid passage 3 formed by the inner wall of the passage 1 of which the leading end is opened to the space part of an injection mold and the shaft core 2 inserted in the passage 1 so as to be axially movable before and behind. The specific shaft core 2 consisting of a core body 21 and a flange 22 is used and, by moving the leading end part 21a of the core body 21 before and behind within the specific range of the passage 1, the pressure fluid passage can be regulated and, at the same time, the front of the flange 22 is brought into contact with the rear end of the passage 1 and separated therefrom to close and open the pressure fluid passage.
Patent JP-H06281261-A (JP)
Title: Device for collecting solar heat
Inventor: YAMASAKA NOBORU
IPC: F24S10/50
Filed: 1993-03-31
Abstract: PURPOSE:To provide a device for collecting solar heat which has improved heat-exchange efficiency by reducing temperature differences in the air in a heat collecting space. CONSTITUTION:In a device 1 for collecting solar heat, heat collecting bodies 6 are arranged in a heat-collecting space 5 which is enclosed with a light- transmissible material 2 forming the upper side thereof, a heat-insulating material forming the lower side thereof, and supporting materials forming the opposite sides thereof. The heat collecting bodies 6 are disposed between an upper space 5A and a lower space 5B, and one or more inlet sections 5C each communicating with the space 5A and the space 5B are provided at predetermined locations in a direction of flow, and a guide plate 5D is provided in each of the sections 5C in such a manner that one end thereof is in contact with the material 2 and the other end thereof is located in the space 5B.
Patent JP-S61254251-A (JP)
Title: Preparation of catalyst carrier
Inventor: KAWAI TAKAO
IPC: B01J23/56
Filed: 1985-05-02
Abstract: PURPOSE:To obtain a catalyst carrier excellent in durability, by adhering a slurry comprising an acidic aqueous solution containing specific activated alumina and a specific metal salt to a monolithic carrier and subsequently forming a film comprising a specific wt. ratio of activated alumina and metal oxide by backing. CONSTITUTION:An activated alumina powder having an average particle size of 20mum or less and pref. having a specific surface area of 75m<2>/g or less is mixed with an acidic aqueous solution containing at least one metal salt selected from a rare earth metal salt, a cobalt salt and a zirconium salt to obtain a slurry of which the pH is pref. 3-5.5 and the solid component is pref. 50wt% or more. Subsequently, said slurry is adhered to a monolithic carrier while the treated carrier is dried and subsequently backed pref. at 250-800 deg.C. By this method, a catalyst carrier having a film consisting of 1-50wt% of metal oxide and 50-90wt% of activated alumina formed thereto is obtained.
Patent JP-H11270562-A (JP)
Title: Bearing device
Inventor: HIRANO HIDEKAZU
IPC: F16C33/37
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To easily prevent the drift between a lubricant feed passage and the oil receiving port of an outer ring spacer and to reduce the machining and assembling cost by providing the detent means of the outer ring spacer between the opposite faces of bearing outer rings and the outer ring spacer. SOLUTION: Conical holes 17a, 17b are provided face to face on the opposite faces of the outer rings 9 of a bearing 7 and an outer ring spacer 11 as the detent means 16 of the outer ring spacer 11, rhombic holes are formed by both conical holes 17a, 17b, and steel balls 18 are pinched between the conical holes 17a, 17b. The outer rings 9 of the bearing 7 and the outer ring spacer 11 are coupled between the opposite faces. The bearing outer ring 9 located at the most front end of a spindle head is whirl-stopped by a front cap, the bearing outer ring 9 located at the most rear end is whirl-stopped on a bearing case 6 by the comical holes 17a, 17b and the steel balls 18, and the rotating direction of the outer rings 9 of the whole bearing 7 and the outer ring spacer 11 is interlockingly restrained.  A lubricant feed passage 15 provided on a case 6 and an oil receiving port 20 provided on the outer ring spacer 11 are not drifted in phase.
Patent JP-S5218786-A (JP)
Title: Suspension polymerization process of vinyl chloride
Inventor: TACHIBANA HIROMITSU
IPC: C08F2/00
Filed: 1975-08-04
Abstract: PURPOSE: In a suspension polymerization of vinyl chloride, a specific acid or a specific ester is allowed to exist in the polymerization system, to prevent the sticking of polymer scales in the reactor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09278277-A (JP)
Title: Belt conveyor type stacker for continuous paper printer
Inventor: ISHIZAWA KATSUMI
IPC: B65H45/101
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent the re-melting of toner on a printed paper sheet by providing a means for switching the carrying speed of a belt conveyor in a paper sheet discharging part based on a length between the folds of continuous paper. SOLUTION: The revolution number of a stepping motor 22 for driving a conveyor belt 17 is set to a predetermined value according to paper sheet length information from a paper sheet length detecting sensor 16. If the range of the lengths of paper sheets to be printed is set from Lmin to Lmax, assuming that the carrying speed of a conveyor belt 4 is S in which no toner sticking occurs and the aligning of paper sheets is good, since the carrying speed of the conveyor belt 4 is S.((Lmin+Lmax)/2)/Lx at the time of paper length L=Lx, the number of paper sheets placed on the conveyor belt within a fixed distance is 2.V.S/(Lmin+Lmax), and the number of paper sheets on the belt conveyor within the fixed distance is made constant irrespective of a paper sheet length L. Thus, re-melting of toner on the printed paper sheet is prevented and the level of aligning is improved.
Patent JP-S5429434-A (JP)
Title: Infant seat for car
Inventor: SHIMOKAWA TOSHIAKI
IPC: B60N2/90
Filed: 1977-08-09
Abstract: PURPOSE:To provide infant seat which has one continuous shoulder belt which is crossed by waist belt, to obtain simple and cheap construction, to be easily operated, and to protect passenger safely at emergency condition.
Patent JP-S5429354-A (JP)
Title: Vinyl chloride resin composition
Inventor: KITAMURA HAJIME
IPC: C08L27/00
Filed: 1977-08-09
Abstract: PURPOSE: To prepare the title composition giving molded article having high softening point, chemical resistances, heat resistance, creep resistance, and excellent appearrance, by compounding a copolymer of vinyl chloride monomer and a carbonate compound with specific alipatic compound having a double bond. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000291840-A (JP)
Title: Composite high pressure tube
Inventor: YAMAGUCHI KOJI
IPC: F16L11/08
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a composite high-pressure pipe which is uniform and high in internal pressure resistant strength and excellent in recyclability. SOLUTION: A polyvinyl chloride resin is fed to a forward flow tandem extruding machine 11 to form the resin into an internal layer tube using an extrusion die 12 at its tip and a cooling die 13. Two tapes for reinforcement layer which are formed by slitting a stretched polyvinyl chloride resin sheet for reinforcement layer into the specified width are alternately wound using a spiral winder 14 so as to form angles of ±60 deg. with respect to the longitudinal direction of the tube. A thermoplastic resin extruded from a backward flow dissimilar direction tandem extrusion machine 16 is covered as an external layer while the tape-wound resin tube is passed through an extrusion covering die 15, and cooled in a cooling water tank 17. A composite high-pressure pipe around which each layer of reinforcement layer sheet is wound at symmetrical angle with respect to the longitudinal direction, can be obtained.
Patent JP-H03292648-A (JP)
Title: Inspection device for optical disk
Inventor: MIYATA HIROYUKI
IPC: G11B7/26
Filed: 1990-04-11
Abstract: PURPOSE:To surely perform tracking in the range from the outer peripheral part of a PEP (phase encoded part) to the leading sector of an inside SFP (standard formatted part) by preliminarily detecting the tracking position of an optical disk and starting the tracking based on this position. CONSTITUTION:An optical head 3 is moved to successively irradiate the PEP area formed on the inner peripheral side on an optical disk 1 in the stop state, a transition area, and the inside SFP area with a laser beam. By detecting that the laser beam enters to the transition area and passes the center of a first land part, and AND circuit 13 outputs a detection signal. At this time, an optical head tracking sequence control circuit 15 stops tenatively the movement of the optical head 3 and operates a tracking servo and starts rotating and driving of the optical disk after tracking. Thus, tracking is sufficiently stabilized before the laser beam reaches the inside SFP.
Patent JP-H02275784-A (JP)
Title: Production of fiber cement board
Inventor: ISHIJIMA HIROYUKI
IPC: C04B41/48
Filed: 1989-04-15
Abstract: PURPOSE:To improve resistance to frost damage by molding green sheet from fiber cement slurry, dehydrating and cutting to form cement raw board, then subjecting to primary curing, impregnating with microgel emulsion and subjecting to secondary curing. CONSTITUTION:Green sheet is molded by sifting of fiber cement slurry and dehydrated, then cut to a fixed dimension to form cement raw board. Said cement raw board is subjected to primary curing at 40 to 60 deg.C in >=70% RH for 6 to 10 hour. Then, said raw board is impregnated with an aqueous solution of acrylate-based crosslinked microgel emulsion having about 0.03mum average particle diameter and 0.05 to 50wt.% solid concentration for >=3sec to obtain 1 to 5wt.% impregnating fraction and subjected to secondary natural curing for about 5 day to afford a fiber cement board. Besides, cement raw board after the primary curing is impregnated with aqueous solution of microgel emulsion and cured in autoclave, then a fiber cement board is obtained, too.
Patent JP-S60242267-A (JP)
Inventor: ABIRU HISATOKU
IPC: E04H9/14
Filed: 1984-05-15
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-H02272355-A (JP)
Title: Sensory test device
Inventor: KUNO ATSUSHI
IPC: G01N29/12
Filed: 1989-04-14
Abstract: PURPOSE:To perform evaluation based on a personal subjective reference by inputting respective evaluation values of plural items and performing fuzzy inference in accordance with inputted evaluation values to output the overall evaluation result and displaying this outputted result. CONSTITUTION:A display device 2 for display of an input item or the like is displayed and input keys 3 are provided in the center part on the front of a device main body 1. Contents of plural evaluation items for input of evaluation values are displayed in order on the display device 2 by the operation of select keys 4. When a processing start key 6 is operated after input keys 3 and a set key 5 are used to input the evaluation value of each item, it is overall evaluated by fuzzy inference whether an object to be evaluated is good or not, and the result is displayed by lamps 7 to 9 and a buzzer 10.
Patent JP-S5722964-A (JP)
Title: Tilting device of steering system
Inventor: MANABE SHIGERU
IPC: B62D1/18
Filed: 1980-07-10
Abstract: PURPOSE: To provide an easy-to-handle steering tilting device by installing a balancing spring at a tilt operating member in a position a certain distance away from the center of rotation of said tilt operating member.  
     CONSTITUTION: On the undersurface of a car instrument board 5 is installed a supporting mechanism 6 to support a steering column on the body side, and the tilting motion of the steering column 1 is guided to this supporting mechanism 6, and then the function that location can be made of any position shall be given. The abovementioned tilting function is carried cut by inserting a bracket 9 fixed to a jacket 3 into the left and right brackets 8 provided with a long hole 12, setting a bolt 11 into this long hole 12 and a cylinder 10 installed at the bracket, and by screwing this bolt firmly. A balancing spring is fixed between the car body and the spring hooking arm 22 on a lever 21 to operate the bolt 11; this spring is designed to works also as means to energize the steering column in the direction of tilting. 
     COPYRIGHT: (C)1982,JPO&Japio