baber/WOPTO huggingface dataset:
Patent JP-H1197614-A (JP)
Title: Apparatus and method for adhering film to lead frame
Inventor: HIROE TOSHIKATSU
IPC: B29L7/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To stably produce a highly reliable lead frame with films at a high workability by pressing specified shaped film to the lead frame for adhering the film to the lead frame by a vibration energy. SOLUTION: A method comprises steps of lowering a punch 11 chucking a film F at the top end to contact the film F to a specified surface of a lead frame mounted on a lower oscillator 31, and pressing the punching film F to the lead frame L at specified pressure, thereby pressing the lead frame L and punching film F between the upper punch 11 and the lower oscillator 31, driving a transmitter 32 to ultrasonically vibrate the oscillator 31 for transmitting the ultrasonic vibration of the oscillator 31 to the lead frame L, causing friction between the frame L and the film F to melt the film F due to the frictional heat for having the film F adhere to the lead frame L.
Patent JP-H0794793-A (JP)
Title: Structure of superconducting integrated circuit and its manufacture
Inventor: NAKAGAWA HIROSHI
IPC: H01L39/24
Filed: 1993-09-20
Abstract: PURPOSE:To form thin films on the arbitrary parts in a superconducting circuit by an electrolytic treatment. CONSTITUTION:A Josephson junction device which is composed of a lower superconducting electrode 31, an upper superconducting electrode 33 and a tunnel barrier layer 32 sandwiched between those two electrodes 31 and 33 is provided on a semiconductor layer 30 and etched so as to have a required pattern. The whole device is dipped into electrolyte 36 and the positive terminal of an external power supply 37 is connected to the semiconductor layer 30 and the negative terminal is connected to a cathode 38 immersed in the electrolyte 36. With this constitution, oxide films 41 is formed on the respective exposed side surfaces of the lower superconducting electrode 31, the tunnel barrier layer 32 and the upper superconducting electrode 33.
Patent JP-H0793754-A (JP)
Title: Method for recording/reproducing information for information recording/reproducing device
Inventor: KADOKAWA YUICHI
IPC: G11B7/00
Filed: 1993-09-20
Abstract: PURPOSE:To eliminate a test write process at the time of using a device mounted with an optimum parameter by providing device information means and a means detecting the difference of the device. CONSTITUTION:The information specifying the device setting the optimum parameter is recorded together with the parameter beforehand. By the device information, the difference of the using device is detected. When a using recorder is the device setting the optimum parameter, the test write process is eliminated. By such a information reproducing method, by the dispersion of the parameter due to an individual difference of the device, the inconvenience that the non-optimum parameter is set is evaded. Related to temp. information, the parameter is converted according to a prescribed conversion system, and the parameter is set. At the time of elapsing a fixed period or above, the same characteristic as an initial time is obtained by re-calibration at the time of a prescribed days or above.
Patent JP-S63110569-A (JP)
Inventor: TAKAHASHI TATSUHIKO
IPC: H01R9/22
Filed: 1986-10-28
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-H06120046-A (JP)
Title: Dust core
Inventor: MAMIYA YOICHI
IPC: H01F1/147
Filed: 1992-09-25
Abstract: PURPOSE:To obtain a dust core, which can be manufactured at a low molding pressure and has a high permeability. CONSTITUTION:In a dust core manufactured by compressing and molding metallic powder, 5 to 50wt.% of alloy powder, which contains the same component as that of alloy powder, which contains iron, silicon and aluminum as its main components and is constituted of particles which are obtained by a mechanically grinding method and have a diameter in a range of 50 to 200mum, and is constituted of particles which are obtained by an atomizing method and have a diameter of 50mum or shorter, is mixed with the alloy powder.
Patent JP-H10231280-A (JP)
Title: Production of 3-amino-2-hydroxy-4-phenylbutylonitrile derivatives
Inventor: TERAJIMA ATSURO
IPC: C07C255/43
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain in high stereo-selectivity the subject compound which is a raw material for manufacture of an HIV protease inhibitor, by carrying out a reaction of a cyanohydrin derivatives with a 2-amino-3-phenylpropanal derivative in the presence of a metal compound, a base or an acid catalyst. SOLUTION: The objective compound of formula III is obtained by carrying out the reaction of an aminoaldehyde derivative of formula I (R<1> and R<2> are each H, a protecting group of amino group) with a cyanohidrin derivatives of formula II (R<3> and R<4> are each an alkyl group, etc.) in the presence of a metal compound such as trimethylaluminum, etc., the base such as triethylamine, sodium hydroxide, etc., the acid such as hydrochloric acid, sulfuric acid, etc. For example 1.0-10 equivalent acetonecyanohydrin is added to the compound of formula I, 0.1-10 equivalent metal compound as the reaction promoter is added to the compound of formula I, and a solvent which does not react with the raw materials is preferred as the reaction solvent, and preferably the reaction is carried out at -100 deg.C to the boiling temperature of the reaction solvent preferably using ethylene-chloride.
Patent JP-S61134720-A (JP)
Title: Lens for facsimile
Inventor: YAJIMA ICHIRO
IPC: G02B9/16
Filed: 1984-12-05
Abstract: PURPOSE:To reduce the size and cost of a lens by adopting a triplet type of 3-groups 3-elements constitution. CONSTITUTION:The lens is made of the 3-groups 3-elements constitution composed, successively from the original side, of the 1st lens L1 consisting of a meniscus positive lens of which the strong convex face is directed to the original side, the 2nd lens L2 consisting of a biconcave lens and the 3rd lens consisting of a biconvex lens. Said lens is constituted of the conditions (1) 0.77f<f1<0.88f, (2) 0.35f<f3<0.47f, (3) 0.29f<r1<0.35f, (4) 0.32f<r4<0.39f, (5) eta3>1.75 where the combined focal length of the lens is designated as (f), the focal length of the 1st lens L1 as f1, the focal length of the 3rd lens L3 as f3, the radius of curvature of the 1st lens L1 on the original side face as r1, the radius of curvature of the face on the image side of the 2nd lens L2 as r4 and the refractive index of the 3rd lens L3 as eta3.
Patent JP-S62118728-A (JP)
Title: Fixing device for electric equipment cover for compressor
Inventor: HIGASHIKURA TAKAO
IPC: F04B39/00
Filed: 1985-11-15
Abstract: PURPOSE:To prevent a charged section from being exposed, by inserting a tool into a space between a clamp guide section set on an electrical equipment cover fitted on the bracket of a main electrical machine unit with the clamp, and then electrical equipment cover, and by enabling the clamp to be removed. CONSTITUTION:Near the glass terminal 22 of an electric machine (compressor) 21, a bracket 23 having engaging slots 24 is fixed. After a relay 25 is fitted on the terminal 22, an electrical equipment cover 26 is fitted on the bracket 23 with a clamp 28. A guide section 27 is set on the electrical equipment cover 26, and the clamp 28 is contained in a space between the guide section 27 and the cover 26. An engaging section 28b is butted to a check section 29 and is kept by a keep section 31, and the cover 26 is pushed against the compressor 21 side, and an engaging section 28a is inserted into the engaging slot 24 of the bracket 23, and the cover 26 is fitted. When the cover 26 is removed, then a minus driver is inserted into a space between the bracket 23 and the clamp 28 through the notch 30 of the guide section 27, and is twisted. By this organization, the cover 26 is hardly removed, and a charge section can be prevented from being dangerously exposed.
Patent JP-H09316441-A (JP)
Title: Novel luminescent material, novel electron-transporting material and el element using the same
Inventor: KIDO JUNJI
IPC: H01L51/50
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a luminescent or electron-transporting material which comprises a metal complex having a specific ligand, emits green to red lights, has excellent electron-transporting properties and can extend the range of material selection in the production of EL elements. SOLUTION: This material comprises a metal complex of Li, Na, K, Rb, Be, Mg, Ca, Sr, Ba, Zn, Al, Ga, In, Sc, Y or a rare earth metal bearing a compound of formula I [R<1> -R<3> are each H, a (halogenated) alkyl, alkoxy, in case that R<1> -R<3> are incorporated into a carbon condensed ring, R<1> and R<2> , R<2> and R<3> or R<1> , R<2> and R<3> may be incorporated to form a carbon condensed ring, respectively] or a compound of formula II  R<4> -R<9> are each H, a (halogenated) alkyl, alkoxy where one or more of R<4> -R<9> are each a group of formula III [R<10> -R<12> are each H, a (halogenated) alkyl, alkoxy and one or more of R<10> -R<12> are each a (substituted) aryl]} as a ligand.
Patent JP-H09102774-A (JP)
Title: Automatic frequency control method and device
Inventor: NAKAGAWA SUMIO
IPC: H04J11/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To detect frequency difference with high follow-up performance and to correct the oscillation frequency of a local oscillator by calculating the phase difference from each of data that undergone discrete Fourier transformation. SOLUTION: The signals Which undergone frequency modulatoin via a qadrature detector 2 to plural modulating signals of a base band are converted into the digital signals by the 1st and 2nd A/D converters 6 and 7. The signals of both converters 6 and 7 are inputted to the 1st and 2nd discrete Fourier transformers 8 and 9 respectively. The transformer 8 applies the discrete Fourier transformation to some of data of a guard interval, and the transformer 9 applies discrete Fourier transformation to some of data of a valid symbol period. The conversion areas of both transformers 8 and 9 are set at the positions which are shifted from each other by a single valid symbol period. A phase difference is detected out of the data that undergone the discrete Fourier transformation, so that a frequency difference is detected and the oscillation frequency of a local oscillator is corrected.
Patent JP-H0198770-A (JP)
Title: Dust cover
Inventor: NANBARA KATSUMI
IPC: B62D7/16
Filed: 1987-10-13
Abstract: PURPOSE:To enhance rigidity of a buried ring and to facilitate manufacture therefor by providing a ring shaped like a top-cut cone having a plurality of angular portions in the circumferential direction or a polygonal truncated cone. CONSTITUTION:A ring 11 is shaped like a top-cut cone having a plurality of angular portions 12, 12... in the circumferential direction. In order to manufacture such a ring 11, previously hard material such as metal or the like is punched in a polygonal shape, and further formed in a conical shape by a press. As the ring 11 of this shape has high rigidity and a cover main body and angular portions 12, 12 of the ring 11 contact each other at many contact points, slip-off of the ring can be prevented, and as spring force towards the center of the ring 11 is applied, elastic force and restoring force of a dust cover itself can be increased.
Patent JP-H08100320-A (JP)
Title: Cooler unit for cooled hat and cooled cap such as helmet or the like equipped with the same
Inventor: KOJIMA TOSHIO
IPC: A42C5/04
Filed: 1994-09-27
Abstract: PURPOSE: To provide a unit for cooling a hat capable of providing a front head part with cold air sufficiently chilled even under the blazing sun without boring processing on the surface of the hat and to prepare a cool hat equipped with the unit. CONSTITUTION: This cooler unit for cooling a hat is equipped with a cooling radiator provided with an air flow passage part such as a slit in the thickness direction at a front part and a heat sink having a heat storage part, an axial- flow fan motor attached to the top of the heat sink so as to send air to the air flow passage part and to its downstream and a cooling plate installed through a Peltier element to the rear end face of the heat storage part so as to oppose a front head part of a person wearing a helmet, a cap, a hat, a visor, etc., at a rear part. The cooler unit for cooling a hat is fixed to the lower part of the brim of a hat by forming proper space between the top part of the axial-flow fan motor and the back of the top of the brim of the hat to form a cool hat such as helmet equipped with the cooler unit for a cool hat.
Patent JP-H0789205-A (JP)
Title: Endless printing belt for rotary rubber seal
Inventor: MURAI HIDEKI
IPC: B41K1/10
Filed: 1993-09-20
Abstract: PURPOSE:To obtain an endless printing belt excellent in abrasion resistance, not swollen by a solvent and having any color by vulcanizing a rubber compsn. compounded with specific pts.wt. or more of a filler containing silicic acid in specific pts.wt. or more in the presence of sulfur. CONSTITUTION:An endless printing belt is obtained by kneading a rubber compsn. prepared by adding a filler containing 20 pts.wt. or more of silicic acid to blended rubber consisting of EPDM (ethylene-propylene-diene rubber) and NBR (acryloritrile-butadiene rubber) to vulcanize the same along with a reinforcing fabric in the presence of sulfur. The blended rubber consists of 70-99 pts.wt. of EPDM and 1-30 pts.wt. of NBR and the filler is used in an amt. of 40 pts.wt. or more per 100 pts.wt. of the blended rubber. Since the rubber compsn. becomes vulcanized rubber having a creamy color high in whiteness by vulcanization in the presence of sulfure, the endless printing belt having a sharp color is obtained when a colorant is compounded.
Patent JP-H06106655-A (JP)
Title: Method and apparatus for separating molding part and refuse part of sheet material
Inventor: YAMAMURA YOSHINOBU
IPC: B31B1/14
Filed: 1992-09-28
Abstract: PURPOSE:To reduce the cost of a separation device and to dispense with the keeping space of a separation mold by separating the molding part and refuse part of a sheet material without requiring the separation mold. CONSTITUTION:A pair of drums 2, 3 partially reduced in pressure at the opposed parts therein and capable of drawing a sheet material B at least to a part of the outer peripheral surfaces thereof are provided in a synchronously rotatable manner. The molding part B1 of the sheet material B is fixed to the drawing part 2a of the outer periphery of one drum 2 and the refuse part B2 thereof is fixed to the drawing part 3a of the outer periphery of the other drum 3. A masking member making the drawing of the sheet material B to the drawing parts 2a, 3a impossible is provided. The sheet material B to be separated into the molding part and the refuse part is synchronously supplied to the nip of both drums in this state one at a time while both drums are rotated. The molding part and refuse part of the sheet material B are drawn to the outer peripheral surfaces of the drums at the drawing parts other than the masking member to be separated.
Patent JP-H1099585-A (JP)
Title: Washing machine
Inventor: KENJO YOSHITOYO
IPC: D06F23/04
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To accurately detect the quantity of wash to be washed, the water content, the quantity of vibration of a washing and dehydrating basket, a vibrating frequency, etc., by making a sensor of the washing machine in such a structure that a correct strain may be applied to each strain gage even if there is a slight variation in the height of supporting sections of supporting plates or an elastic plate has a little bad flatness, in the washing machine which has the sensor to detect the above quantities and frequency. SOLUTION: A water bucket 3 is suspended by a plurality of suspensions 29 in an outer frame 1 and a washing and dehydrating basket 5 is rotatably located in the water bucket 3. Between one of the suspensions 29 and the outer frame 1, a sensor 28 is plated which detects, from the changes in strain resistors, at least one quantity out of the weight applied to the water bucket 3, the vibration of the water bucket 3, the vibrating frequency, and a tilted angle of the outer frame. The sensor 28 is made by fastening a plurality of the strain gages on an elastic plate, which is supported at three points from the outer frame side, and has such a mechanism that the weight of the water bucket 3 may be applied in each supporting point through a pressure applicator 32 mechanically fixed to the top end of each of the suspensions 29.
Patent JP-H08123861-A (JP)
Title: Building cost calculation supporting device
Inventor: MASAKI YUUJI
IPC: G06F19/00
Filed: 1994-10-24
Abstract: PURPOSE: To provide a building cost calculation supporting device capable of calculating a building cost extremely approximate to the actual amount of money only by inputting prescribed building information such as the structure and use, etc., of a building and performing prescribed operations. CONSTITUTION: When the building information such as the use, the structure and an execution site is inputted from an input device 2, construction item unit prices classified by the respective uses and structures are extracted from a cost grade chart 6, a factor coefficient that the degree of effect of items such as the execution site exerted on the building cost is digitized is extracted from a coefficient chart 7 for respective factors and further, a building index that the building cost is turned to an index for respective specified time periods and main cities is extracted from a building index chart 8.  Then, after adjusting the construction item unit prices by the building index, adjustment is performed by the factor coefficient further and thereafter, the construction item unit prices after the adjustment are summed up, a conversion execution total floor area is multiplied and the building cost is calculated.
Patent JP-H02103283-A (JP)
Title: Method for controlling amount of mined coke in coke dry extinguishing equipment
Inventor: UEDA HIDEKI
IPC: C10B39/02
Filed: 1988-10-12
Abstract: PURPOSE:To stabilize steam calorific value of a waste heat boiler by calculating the amount of coke charged into a cooling column on a signal from a torque sensor and stock level signal and automatically controlling the amount of mined coke. CONSTITUTION:A signal from a torque sensor 21 installed in a hoisting machine 9 of coke dry extinguishing equipment and a stock level signal from an upper limit level gauge 4 provided in a cooling column 1 and a lower limit level gauge 5 are inputted to a controller 10 for the amount of mined coke and calculate the amount of coke charged into the cooling column 1. The amount of the mined coke is simultaneously calculated so that the total amount of the coke stock in the cooling column 1 may be below the upper limit at completion of pushing and above the lower limit level at completion of intermittence. Thereby, the mining is controlled by the obtained mining signal.
Patent JP-H1198536-A (JP)
Title: Liquid crystal shutter eyeglass
Inventor: MURATA HARUHIKO
IPC: H04N13/04
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide the liquid crystal shutter eyeglasses convenient even to the user wearing a pair of spectacles. SOLUTION: The liquid crystal shutter eyeglasses are provided with a band 1 that is mounted from a forehead to upper parts of ears, a connection section 2 that is extended from a position around the forehead of the band 1, and a liquid crystal shutter eyeglass section 3 fitted to the connection section 2 to face a front direction of eyes. The connection section 2 is made of the one, e.g., a lead plate, not deformed by a weight of the liquid crystal shutter eyeglass section 3 but deformed by an operating force of a person with the deformed state maintained. Moreover, the band 1 has a slope 1a to prevent a slip along the head.
Patent JP-H07108819-A (JP)
Title: Supporter for four-way valve of heat pump cooling and heating device for automobile
Inventor: KAJITANI MINORU
IPC: F25B41/04
Filed: 1993-10-15
Abstract: PURPOSE:To reduce vibration from the outside of a four-way valve and save space for installation. CONSTITUTION:The lower part of a compressor 1 is supported fixedly on a vehicle metal sheet 4 by structure parts of a compressor main body 1, support legs 2, rubber mounts 3, vehicle metal sheet 4, stud bolts 5 fixed to the vehicle metal sheet 4, and flange nuts 6. Also a supporter 7 fixed directly to the compressor main body 1, a four-way valve 8 to switch over a refrigerant cycle, a four-way valve supporter 9 to fix a four-way valve 8, and the four-way valve supporter 9 are fixed to the supporter 7.
Patent JP-S61135809-A (JP)
Title: Air suspension
Inventor: TAKEMA SHUICHI
IPC: B60G17/052
Filed: 1984-12-06
Abstract: PURPOSE:To improve comfortable ride or the like in an air suspension including a sub tank for a passenger car or the like, according to a method wherein the sub tank divided into plural sub air chambers is connected to a main chamber through a rotary type switching valve to change an air spring constant to plural steps. CONSTITUTION:An air spring 12 is connected to a sub tank 20 through a rubber hose 18 and a rotary type switching valve 26 having three switching means. The switching valve 26 is operated by means of an actuator 28. The sub tank 20 consists of a first sub air chamber 22 having relatively small capacity and a second sub air chamber 24 having relatively large capacity. In this constitution, the rotary type switching valve is operated by means of the actuator 28, the first and the second sub air chambers 22 and 24 being respectively or simultaneously connected to the air spring 12, an air spring constant being changed to three steps. According to the above constitution, comfortable ride and the stability of drive can be improved with a simple construction.
Patent JP-S61136311-A (JP)
Title: Continuous production of balun impedance matching box
Inventor: KOTANI TAKUJI
IPC: H03H3/00
Filed: 1984-12-06
Abstract: PURPOSE:To produce continuously the titled balun impedance matching box by bringing it to printed-wiring at an interval of one piece portion each to a slender insulating film. CONSTITUTION:A balun impedance matching box constituting of a lead wire connecting land 15 of four places, the first, the second, the third and the fourth coils 3a, 3b, 3c and 3d of three turns each, and a connecting wire 16 for coupling them is brought to printed-wiring at an interval of one piece portion each to an insulating film 8, before punching a hole. When this printed-wiring is ended, the insulating film 8 is wound circularly, and thereafter, fed out intermittently, and simultaneously, a block hole 11, a leg part inserting hole 12, and a feed hole 13 are pieced. Subsequently, at every coil printing piece 9, a two-split core is inserted and fixed, and thereafter, a connecting part 10 of the insulating film 8 is cut, and it is separated into a balun impedance matching box of one piece each. Thereafter, a lead wire is connected to the lead wire connecting land 15, the whole is molded with a resin, and the assembly is completed. The balun impedance matching box is produced by such a process, therefore, it can be assembled continuously by an automatic assembling machine.
Patent JP-S62119375-A (JP)
Inventor: SUZUKI SHINICHI
IPC: F25B43/00
Filed: 1985-11-18
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。