baber/WOPTO huggingface dataset:
Patent JP-S59105261-A (JP)
Title: Electric-discharge lamp for display board
Inventor: YOSHIIKE RIYOUJI
IPC: H01J61/52
Filed: 1982-12-08
Abstract: PURPOSE:To improve the starting performance of an electric-discharge lamp at low temperatures and facilitate its installation by affixing a meshy resistance heating unit to the outer surface of the bulb, and leading out lead wires for said heating unit and electrode leads through sockets to which the bulb is to be attached. CONSTITUTION:A meshy resistance heating unit 5 formed by the use of a stainless steel or the like is affixed to the outer surface of a bulb 1 for a cold cathode electric-discharge lamp used to illuminate the liquid crystal plate of an instrument display board for an automobile or the like from its back surface. The electrode leads 4 and the resistance heating unit leads 6 of the electric- discharge lamp are led out through insertion holes 10 provided in rubber sockets 8 to which the ends of the bulb 1 are to be attached. Ends of the leads 4 and 6 are brought into contact with pins 11, provided on a base plate 12 for fixing the sockets 8, so as to be connected to external wirings. As a result, the starting performance of the electric-discharge lamp at low temperatures is improved by feeding current to the heating unit 5. Besides, the bulb 1 can be freely attached to and detached from the base plate 12 thereby enabling installation of the bulb 1 to be facilitated.
Patent JP-H07300312-A (JP)
Title: Mesopore titanosilicate and its synthesis method
Inventor: TATSUMI TAKASHI
IPC: C01B39/08
Filed: 1994-09-09
Abstract: PURPOSE:To obtain titanosilicate having pores in a mesopore region, having a large specific surface area and useful as a catalyst for a substance having a large molecular diameter by carrying out hydrothermal synthesis from a titanium compound and a silicon compound using a solvent and an organic template. CONSTITUTION:Hydrothermal synthesis from a titanium compound and a silicon compound is carried out at an atomic ratio of Ti to Si of 1 to 30-1000 using a 1-6C alcohol or diol or water as a solvent and using a template agent of the formula R<1>R<2>R<3>R<4>Q<+> (R<1> is a 8-36C alkyl group, an aryl group or an arylalkyl group; R<2-4> are each H or a 1-10C alkyl group; Q<+> is N or P) in an amount of 0.1-10mol based on 1mol silicon at 50-200 deg.C and pH10-13. The resultant crystalline substance is filtered and washed with water and subjected to a heat treatment to provide the objective mesopore titanosilicate having a powder X ray diffraction pattern whose at least one peak has a face interval larger than 1.8nm, pores whose diameter is 1.3-20nm and >=500m<2>/g specific surface area.
Patent JP-H08170416-A (JP)
Title: Handrail with net
Inventor: ISHIKAWA SHINICHI
IPC: E04F11/18
Filed: 1994-08-05
Abstract: PURPOSE: To improve appearance, economical effect and housing environment by attaching a fine net inside a handrail to prevent a little child from moving up and falling down and enlarge the structure and shape. CONSTITUTION: A fine net which prohibits the entry of the hand and leg fingers of a little child is attached inside a handrail body so that a little child is prevented from moving up and falling down.
Patent JP-S6195772-A (JP)
Inventor: AREKUSEI SEMENOBICHI SHIRIAEFU
IPC: B23K9/04
Filed: 1984-10-16
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-H0786364-A (JP)
Title: Method and device for diagnosing hbt circuit
Inventor: JIYAYASHIMA ESU PURASATSUDO
IPC: G01R31/302
Filed: 1994-08-16
Abstract: PURPOSE: To efficiently diagnose an HBT circuit by utilizing electroluminescence without a trial and error cutting method by a conventional manual operation. CONSTITUTION: A device has a means 14 for enlarging the image of an HBT circuit 10 optically, a means 12 for scanning the surface of the HBT circuit 10 by the enlargement means 14, and a means 20 for displaying the surface image of the HBT circuit 10 based on optical output from the enlargement means, thus diagnosing the HBT circuit 10 based on the emission pattern of a plurality of active elements in the image of the display means 20, thus eliminating the need for a complex trial and error as before and achieving a reliable diagnosis extremely easily.
Patent JP-H0555660-A (JP)
Title: Piezoelectric actuator
Inventor: UEDA MASANORI
IPC: H01L37/00
Filed: 1991-08-27
Abstract: PURPOSE:To enable operation without applying a voltage. CONSTITUTION:Electrodes 12, 14 are formed on both surfaces of a pyroelectric body 10. Heat is given to the pyroelectric body 10 from heat generating means 12a, 12b. Thereby an electric potential difference is generated between the electrodes 12, 14 on both of the side surfaces. The pyroelectric body 10 is displaced as a piezoelectric element by the electric potential difference.
Patent JP-H0544123-A (JP)
Title: Double twist spindle equipped with winder
Inventor: TSUTSUMI KENKICHI
IPC: D01H7/86
Filed: 1991-07-31
Abstract: PURPOSE:To solve instability of winding tension by constituting a central hole for inserting a yarn of spindle blade from a yarn handling area from one end to intermediate part of spindle. CONSTITUTION:The central hole 1a for inserting a yarn of a hollow spindle blade is constituted of a yarn handling area from one end of spindle to the intermediate part. A yarn Y from a yarn feed source is led from a yarn-guiding port 1c of yarn storing and rotating disk 1b through the central hole 1a to the outside. The yarn is wound around the periphery of a yarn storing and rotating disk 1/2 to 2 times and wound from a guide roller 23 through an over feed roller 22 to a winding bobbin 42 by a traverse guide while drawing a balloon.
Patent JP-H0873970-A (JP)
Title: Hydrogen storage alloy and cathode for nickel-hydrogen battery using the same
Inventor: NEGI NORIYUKI
IPC: C22C19/00
Filed: 1994-09-09
Abstract: PURPOSE: To produce a hydrogen storage alloy excellent in crushability at a low cost by using a Zr-V-Ni-type composition as a base and adding rare earth metals, Mn, and specific metallic elements to the composition. CONSTITUTION: A hydrogen storage alloy, having a composition represented by general formula Zr1-a Mma Nib Vc Mnd Me , is prepared. In the formula, M is one or 12 elements selected from among Cr, Fe, Mo, and Nb, Mm is a misch metal as a mixture of rare earth metals, the symbols (a), (b), (c), (d), and (e) stand for 0.03-<0.5, 1.0-1.50, 0.1-0.5, 0.2-0.7, and 0.05-0.30, respectively, and b+c+d+e is 1.8 to 2.3. By this method, the hydrogen storage alloy excellent in crushability can be obtained, and further, a cathode for Ni-hydrogen secondary battery can be produced by using this alloy as an active material.
Patent JP-H0537807-A (JP)
Title: Pulse signal processing circuit
Inventor: KAWASAKI TETSUYA
IPC: H04N5/04
Filed: 1991-08-01
Abstract: PURPOSE:To prevent malfunction of a post-stage circuit by implementing mask processing for a prescribed time length at a changeover output of a pulse signal so as to block the production of a narrow pulse at the changeover of the pulse signal. CONSTITUTION:A synchronization clock detection circuit 2 selects a desired clock among clock signals CO-Cn from a clock phase shift circuit 1 based on a timing reference signal and outputs the selected signal. Moreover, a clock mask signal generating circuit 3 receives the timing reference signal, a clock before selection changeover and a clock selected next and uses the selected clock information to output a mask signal. That is, a 1st pulse train signal selected at present based on the reference signal, after the output of the pulse of the 1st pulse train signal in response to the reference clock signal, the changeover output of the 1st and 2nd pulse train signals is inhibited by the mask signal for a predetermined time length relating to the edge of the 2nd pulse train signal.
Patent JP-H0669061-A (JP)
Title: Surface mount component
Inventor: OKUBO AKIRA
IPC: H01G2/06
Filed: 1992-08-13
Abstract: PURPOSE:To obtain a surface mount component wherein its number of formation process of an external electrode is small and its electrical connection reliability is excellent. CONSTITUTION:Recessed parts 10a are formed at edge parts on the mounting face 10 for a surface mount component 1. At external electrodes 12 formed at end parts of the component 1, their turned-up parts 12a are extended to the recessed parts 10a. The external electrodes 12 are formed of a dry-plated film composed of Ag, Ag-Pd or the like.
Patent JP-H1166940-A (JP)
Title: Lighting fitting
Inventor: NISHIHAMA NOBUMICHI
IPC: F21V21/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fitting which can prevent screwing in the opposite direction of a holder nut. SOLUTION: This lighting fitting is provided with a connector which has a roughly cylindrical body between a power source and a light source and an external thread 5 at the outer periphery of the body 4, and a holder nut 2 formed with an internal thread 8 screwed onto the external thread 5, whereas an opening diameter D on the insertion side of the holder nut 2 into the connector is larger than the outside diameter C of the external thread 5 of the connector, and an opening diameter A on the non-insertion side of the holder nut 2 is smaller than the outside diameter C of the external thread 5 of the connector.
Patent JP-H0961067-A (JP)
Title: Non-utility power generating control method for factory
Inventor: KOYAMA TAKESHI
IPC: H02J3/38
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To enable a total energy cost at a factory to become minimum by a method wherein the most-effective power plant operating method is determined, an estimating schedule for a gas holder is calculated and if there is a problem in its operation, a setting of the power plant is corrected and an operation of a non-utility power generation is controlled from an inverse transmitting electrical power, a purchased fuel and a level of the gas holder. SOLUTION: A non-utility power generating operation mode is determined in reference to a time band of a time to be calculated (a), and an amount of use of generated gas in each of the facilities in a factory and an amount of consumption of electrical power in the time to be calculated are calculated, and a power generating amount and the applied amount of fuel for the non-utility power generating operation are temporarily determined (c). After this operation, a holder level after one hour is calculated (d) from an amount of generating by-product gas, an amount of use of the by-product gas in each of the facilities and an amount of use of by-product gas at the power generating plant, this operation is repeated in a unit of one hour until a final time in the time band so as to calculate a transition of the holder level in the time band.  Then, calculation of the surplus by-product gas and an amount of lack of the gas are carried out (e) and then the power generating amount of the non-utility power generating plant and the amount of use of the fuel are corrected (f).
Patent JP-H077896-A (JP)
Title: Apparatus and method for manufacturing laminated core
Inventor: UCHIDA AKIRA
IPC: H01F41/02
Filed: 1993-08-31
Abstract: PURPOSE:To prevent the breakage of a side pressure ring used in equipment for manufacturing laminated cores that caulk iron cores on a specified unit thickness basis. CONSTITUTION:In punching iron cores in a strip, projections and recesses 42 and 43 are formed in the magnetic pole areas 34 of iron cores in the direction of width W. The punched iron cores are press-fitted into a side pressure ring 39, and while the projections 42 are being deformed and moved into recesses 43. Further, the projections formed in the iron cores are coupled together by the press-fitting operation, and the iron cores are taken out by a unit thickness.
Patent JP-S6371306-A (JP)
Inventor: EGUCHI TORU
IPC: B28B1/26
Filed: 1986-09-14
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-H0380697-A (JP)
Title: Remote monitoring system with emergency alarm priority function
Inventor: AMANO NAOYUKI
IPC: H04Q9/00
Filed: 1989-08-23
Abstract: PURPOSE:To preferentially collect emergency information in a short time irrespective of order of polling by interrupting temporarily regular polling, when a main monitor receives emergency alarm information, bringing a sub-monitor which transmits it to polling and collecting the emergency information. CONSTITUTION:A contention detecting means and an emergency alarm information receiving means are provided on a main monitor 1. Also, an emergency alarm information transmitting means, and a contention receiving means for giving an instruction to the emergency alarm information transmitting means are provided on plural sub-monitors 2-N, respectively. In this state, when emergency alarm information is received by an emergency alarm information receiving means of the main monitor 1, a polling means transmits a polling sequence to a circuit, a transmitting means of the sub-monitors 2-N designated by this polling sequence transmits emergency information to the circuit, and the receiving means of the main monitor 1 receives the emergency information from the circuit. In such a way, the main monitor 1 can collect the emergency information from plural sub-monitors 2-N in a short time irrespective of order of polling.
Patent JP-H0863952-A (JP)
Title: Vibration proof supporting device
Inventor: KANEKO YUKIO
IPC: G11B33/08
Filed: 1994-08-18
Abstract: PURPOSE: To obtain a vibration proof supporting device provided with a high damping ability for supporting a mechanical deck in a casing while protecting it from the effect of a vibration, etc. CONSTITUTION: A vibration proof supporting device 15 is engaged with a cylindrical casing engaging body 20 engaged with protrusions 13, 14 provided in a casing 1 opposite to each other and a frame 4 to which the mechanical deck is fitted. A cylindrical frame engaging body 21 having an interval F between the casing engaging body 20 and the body 21 and a vibration absorbing part 22 continuing over whole periphery between the outside wall of the casing engaging body 20 and the inside wall of the frame engaging body 21 are formed integrally with rubber. The vibration absorbing part 22 asbsorbs and damps the vibration of the mechanical deck by its eleastic deformation.  In the case the vibration is severe, the cylindrical frame engaing body 21 abuts on the casing 1 and the columnar casing engaging body 20 to prevent the movement of the frame 4 from becoming equal to or larger than a prescribed value.
Patent JP-H0554576-A (JP)
Title: Magnetic head
Inventor: YAMAGUCHI MASAO
IPC: G11B21/21
Filed: 1991-08-28
Abstract: PURPOSE:To miniaturize a magnetic disk device and to improve reliability in information reading/writing. CONSTITUTION:A magnetic head 20 is constituted of a slider 22 and a thin film magnetic head element 24. The slider 22 is provided with two projecting rails 23 which are formed at the face confronted to the magnetic disk along the air flowing in/out direction C. Air bearing faces 23a of the rail 23 are formed in the projecting state in the direction along the air flowing in/out direction C and in the recessed state in the direction orthogonally crossed to the air flowing in/out direction C. The air bearing faces 23a prior to floating are thereby made into point contact with the disk.
Patent JP-S6194707-A (JP)
Title: Mold for tire
Inventor: YODA KAZUTADA
IPC: B29C35/04
Filed: 1984-10-16
Abstract: PURPOSE:To mold a tire with a desired shape protecting the rib and the lug from being peeled from the contour surface by a method wherein a projection part is laid on the side of the holder of the shoulder skeletal part and the rib and the lug constituting the shoulder skeletal part are formed into a unitary body together with the contour surface. CONSTITUTION:A shoulder projection part 12 is laid on the shoulder skeletal part 11 of the next skeletal part 2 and the shoulder contour surface 3' corresponding to the rib 7, the lug 8 and the contour surface 3 are formed into a unitary body together with the shoulder projection part 12. Although the shoulder skeletal part 11 constituted by the rib 7, the lug 8 is small in width and thickness, the part 11 is not peeled from the holder 1, thereby the tire having the desired shape can be molded.
Patent JP-H09150455-A (JP)
Title: Lateral stretching method and apparatus
Inventor: KAMEOKA SEIJI
IPC: B29L7/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a stretched film high in thickness accuracy and having high function and high value added. SOLUTION: Hot air heated to predetermined temp. by a radiator 1 is injected to the upper and rear surfaces of a stretched film 7 and the injected hot air is returned to the rediator 1 by upper and lower return passages to be again heated to the predetermined temp. to be injected to the stretched film 7. When stretching is performed while this operation is repeated, in the respective upper and lower return passages, the hot air injected at a place relatively near to the radiator 1 and the hot air injected at a relatively remote place are mixed by first and second buffle plates 30, 30..., 40, 40.... The mixed hot air in the upper hot air return passage is guided to the lower part 1b of the radiator 1 by mixing ducts 10, 10 and the hot air mixed in the same way in the lower hot air return passage is guided to the upper part 1u of the radiator 1.
Patent JP-S6276885-A (JP)
Inventor: DANIERU JII BEIKAA
IPC: H04N9/475
Filed: 1986-09-15
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-S6262748-A (JP)
Inventor: RUUCHIYO SHINISUKARUKI
IPC: A41D31/02
Filed: 1986-09-13
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-H05202137-A (JP)
Title: Ethylenic compolymer and its production
Inventor: SHINOZAKI TETSUNORI
IPC: C08F210/00
Filed: 1992-08-14
Abstract: PURPOSE:To obtain the subject copolymer having excellent rigidity, mechanical strength and transparency and useful as a molding such as bottle by copolymerizing ethylene with a specific polyene compound at a specific ratio in the presence of an olefin-polymerization catalyst. CONSTITUTION:The objective copolymer is produced by copolymerizing (A) 50-99.9mol% of ethylene with (B) an aliphatic and/or alicyclic polyene compound having a carbon number of >=7 and olefinic double bonds on both terminals (e.g. 1,9-decadiene) in the presence of an olefin-polymerization catalyst composed of a transition metal compound catalyst component and an organometallic compound catalyst component.
Patent JP-H0767926-A (JP)
Title: Fine bubble producer
Inventor: KIYOHARA MASAKATSU
IPC: A47K3/00
Filed: 1993-09-01
Abstract: PURPOSE:To produce fine bubbles without combining a booster pump and an accumulator by exciting piezoelectric elements, extending and compressing them in the axial direction and the radial direction, and separating bubbles from a porous plate via the vibration of a case and the porous plate before bubbles are grown. CONSTITUTION:The intake port and the discharge port of a bathtub are connected with a circulation path, a circulating pump is provided in the middle of the circulation path, and a fine-bubble producer 10 is arranged between the circulating pump and the discharge port. An end section opened at the upper section of the gas chamber 12b of the fine-bubble producer 10 is blocked by a porous plate 13, and a plurality of circular piezoelectric elements 14 are laminated on the outer periphery of the small- diameter section 11a of a case 11. The gas fed to the gas chamber 12b of the case 11 passes through the porous plate 13 and appears as fine bubbles on both sides facing the circulation path 4 of the porous plate 13. When the piezoelectric elements 14 are excited, the porous plate 13 is vertically and horizontally vibrated via the case 11, the fine bubbles 15 on the surface of the porous plate 13 are separated from the porous plate 13 by the vibration before they are grown, and the bubbles 15 are blown into the bathtub from the discharge port.
Patent JP-S6187896-A (JP)
Title: Manufacture of nickel plated copper wire
Inventor: MAEJIMA SEIJU
IPC: C25D3/12
Filed: 1985-09-30
Abstract: PURPOSE:To prevent the cracking and stripping of a film on a copper wire during secondary working such as elongation or twisting by plating the wire with nickel in a sulfamate bath contg. specified amounts of nickel sulfamate, nickel chloride and boric acid. CONSTITUTION:The copper wire is plated with nickel in the sulfamate bath contg. 400-750g/l, especially 700g/l nickel sulfamate, <10g/l, especially <6g/l nickel chloride and 10-40g/l, especially 30g/l boric acid. The pH of the bath is adjusted to 3-5.5, especially 4-5. A brightener, a pitting inhibitor and other additives may be added to the bath.
Patent JP-S62116536-A (JP)
Inventor: RICHIYAADO UORUTAA GOETSUTO
IPC: C07C47/19
Filed: 1986-09-17
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-H0268110-A (JP)
Title: Washing apparatus
Inventor: MAEDA TOSHIRO
IPC: B01D51/00
Filed: 1988-08-31
Abstract: PURPOSE:To prevent the leak of untreated exhaust gases from a filter and to enable a continuous operation of the title apparatus by arranging filters in multistage fashion in a passage of gas flow in a washing tower and making it possible to wash said filters during operation. CONSTITUTION:A washing tower 1 for washing exhaust gases using washing liquids and a filter 3 for removing mist, dust, etc., in the washed gases are provided, wherein the filter 3 comprises a plurality of filter segments 3a which are connected with each other in chainlike relationship. This chainlike series of filter segments extends across the passage of gas flow in the washing tower 1 and turns back to form an endless series of filter segments arranged in the form of two rows, forward and rearward ones, across the passage of gas flow in the tower 1. Further, the chainlike series of filter segments is moved by means of a rotary driving source 4, while the filter segments coming to a waiting position retracted from the passage of gas flow in the tower are washed and activated by means of a washing means 7 using washing water.
Patent JP-2000043151-A (JP)
Title: Method for molding cylindrical part
Inventor: KIDO TOSHIYUKI
IPC: B29C67/04
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a molding method by which it is possible to enhance the diametral size precision of a cylindrical part after baking, in the molding method for molding the cylindrical part by baking a cylindrical material molded by powder compression. SOLUTION: The method for molding a cylindrical part comprises a step to bake a cylindrical material 11 in such a state that an internally introducible member 31 of a rigid material which has a cylindrical outer diametral face and at the same time, a smaller outer diametral size than the inner diametral size of the cylindrical material 11, is introduced into the inner periphery of the cylindrical material 11, a step to shrink the cylindrical material 11 diametrally by a temperature drop after baking and a step to draw the internally introducible member 31 from the inner periphery of the cylindrical material 11 after shrinking. Thus the shrinkage of the cylindrical material 11 is suppressed by the internally introducible member 31.