baber/WOPTO huggingface dataset:
Patent JP-S57178146-A (JP)
Title: Detector for gaseous component
Inventor: OOTA MINORU
IPC: F02B75/02
Filed: 1981-04-27
Abstract: PURPOSE:To make response speed high, electric power consumption less and improve productivity by disposing a film-like heater and a film-like element on a substrate of heat resistant and electrically insulating characteristics, and forming these into one body. CONSTITUTION:An electrode 3 which consists of heat resistant metal such as Pt and is made into a film shape having a comb-shaped end is formed on one green sheet 2a of a substrate 2 by screen printing or the like using paste. A film-like heater 4 consisting of metal such as Pt is formed on the other sheet 2b by screen printing or the like using paste. The upper part of the plate-like substrate 2 consisting of alumina or the like holding a detecting element 1 and the electrode 3 and buried therein with the heater 4 is made broad, and lead wires 3a, 4a are provided to the top end part thereof. Sub-lead wires 5 consisting of heat resistant metal are welded to the respective lead wires. Thereby, the rate of heating is increased, electric power consumption is reduced and productivity is improved.
Patent JP-S63232308-A (JP)
Inventor: HARADA NOBUYUKI
IPC: H01G11/22
Filed: 1987-03-20
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-S55156949-A (JP)
Title: Screen printing method
Inventor: TAKAHASHI MASAAKI
IPC: H05K3/12
Filed: 1979-05-25
Abstract: PURPOSE: To enable high precision positioning, by relatively positioning a screen mask to the substrate to be patterned in the presence of the second mask in patterning hybrid IC, etc. by the screen printing method.  
     CONSTITUTION: In the method for forming a pattern on a substrate by screen printing with positioning, the relative positions between screen mask 31 and emulsion mask 32 are determined with a microscope 33. Mask 32 as the second mask is moved in parallel to the wafer position to be positioned, fixed to the position of wafer holder 36 with semiconductor wafer 35 or the like on it, substrate 35 of wafer 35 to be patterned is positioned with microscope 33, and fixed to holder 36. Holder 36 is moved in parallel, and fixed to the mask registering position, moved up and down to regulate the clearance between mask 31 and wafer 35. Pringing is carried out and substrate 35 is removed. The second print and following prints can be made only by positioning using mask 32, permitting operation to be made irrespective of positioning even when mask 31 is stained in printing ink. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58180987-A (JP)
Inventor: WAKE TETSUO
IPC: G21C7/16
Filed: 1982-04-19
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-H0210623-A (JP)
Title: Electric fuse
Inventor: MAIKERU GOORUDOSUTAIN
IPC: H01H85/11
Filed: 1989-03-17
Abstract: PURPOSE: To provide a low price, high performance, all region fuse by filling a powdery arc extinguishing agent bound with a binder such as a silicate in a gap between fuse elements inside an insulating tube, baking the agent, pouring boric acid, and sintering them. CONSTITUTION: Cylindrical fuse elements 14, 14a are connected to a terminal 12a, and fixed to an insulating tube 10. Powdery quartz 15 impregnated with sodium silicate is filled in the tube 10, and dried with a sintering furnace. Boric acid aqueous solution saturated at high temperature is poured therein, and sintered. An all region fuse having this constitution can be formed with a low price fuse element made of low price metal such as copper and a copper alloy, short circuit characteristics are equal to or higher than the performance of silver sand all region fuse. A low price, high performance, all region fuse can be obtained.
Patent JP-S58179457-A (JP)
Title: Method for taking out seed from kumquat
Inventor: YOSHIZAWA MAMORU
IPC: A23L19/00
Filed: 1982-04-14
Abstract: PURPOSE:To eliminate the necessity of forming cuts on the periderm on the surface of a kumquat and prevent the shape collapse thereof, by boring a hole from a peduncular part of the kumquat therethrough along the center, taking out the core, and taking out the seeds from the hole. CONSTITUTION:A kumquat 1 contains numerous seeds 5, which are conventionally taken out by cutting each segment 6 from a periderm on the surface thereof with a knife. Thus, the cuts are formed in the periderm on the surface, and the shape collapse occurs in pickling in a syrup, etc. In this invention, a hole 3 is bored from a peduncular part 2 of the kumquat 1 therethrough along the center to take out the core 4, and the seeds 5 are taken out of the resultant hole 3.
Patent JP-S51140931-A (JP)
Title: An aqueous resin dispersion composition for paper coating
Inventor: YAMAMOTO ATSUHIRO
IPC: D21H19/10
Filed: 1975-05-30
Abstract: PURPOSE:A one-pack type composition for paper coating having excellent water-, solvent-, and soil-resistance obtained by mixing a specific quantity of watersoluble titanium ahelate compound with an aqueous dispersion of an acrylic resin.
Patent JP-S54156373-A (JP)
Title: Bulb socket
Inventor: BABA MASAHARU
IPC: H01R33/06
Filed: 1978-05-31
Abstract: PURPOSE: To obtain positively an electric connection between the socket and the bulb by moulding integrally the contact elements with the socket body.  
     CONSTITUTION: Contact elements 5 are inserted into a moulding die which has an insulating wall 9 formed preliminarily in the center. In this instance, the contact elements 5 are put on both sides of the insulating wall 9, with their engaging projections 7, 8 directed in the reverse direction from each other. Then a thermoplastic synthetic resin, such as polyethylene resin, is poured between the moulding die and the contact elements, so that the engaging projections 7, 8 weil be embedded firmly. Thus, a socket body 1 is formed integrally with the contact elements 5. If an uncapped lamp 2 is inserted into the socket thus constructed through the upper receiving opening 3 with its pressed part 2a leading the way, the lead wires 4 led out of the pressed part 2a will be brought into contact with the gripping elements 6 of the contact elements 5, thereby obtaining positively an electric connection therebetween. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58180519-A (JP)
Title: Insulation-coating resin
Inventor: MUNENO RIYUUICHI
IPC: C08L7/00
Filed: 1982-04-16
Abstract: PURPOSE:An insulation-coating resin which is excellent in flame retardancy and arc resistace and highly resistant to moisture and protects a circuit safe, prepared by filling a specified liquid oligomer with a specified oil, a specified flame retardant, etc., adding a polyol to the mixture and crosslinking the mixture with an isocyanate. CONSTITUTION:An insulation-coating resin consisting mainly of a liquid polybutadiene oligomer containing hydroxyl groups on both the molecular terminals (e.g., 1,4-polybutadiene) and prepared by adding, to this oligomer, a naphthenic oil (part of this oil may be replaced with ethylene glycol dimethacrylate), hydrated alumina, a halogen-containing flame retardant and a polyol and crosslinking this mixture with an isocyanate (e.g., polymeric isocyanate). This insulation- coating resin is excellent not only in flame retardancy and moisture resistance but also in voltage resistance and arc resistance and, therefore, by coating the circuit of a leakage breaker with the resin, the circuit can be protected and a risk of leakage due to moisture or corona can be prevented.
Patent JP-S53148852-A (JP)
Title: Vacuum cleaner
Inventor: SASAOKA RIYOUSUKE
IPC: A47L9/10
Filed: 1977-05-31
Abstract: PURPOSE: To introduce dust particles, positively charged while traveling through a hose, to a conductive filter so that very small dust of up to 0.02μ diameter can be arrested without causing pressure losses. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57180068-A (JP)
Title: Discharge lamp with low pressure metallic vapor
Inventor: TAKEDA TAKAO
IPC: H01J61/92
Filed: 1981-04-28
Abstract: PURPOSE:To facilitate the production, increase the luminous output quantity and enhance the starting characteristic of the captioned lamp, by insalling 2 or more pairs of electrodes in a bulb and also disposing a discharging-passage-regulating- body which controls U-shapedly the discharge between respective pairs of electrodes. CONSTITUTION:A phosphorescent material layer 3 is stuck to the inner wall of a domed cylindrical glass bulb 1 closely resembling an incandescent lamp, and on the other hand, a predetermined amount of mercury and rare gas is charged into said bulb 1. Also, 2 pairs of electrodes, 51 and 52, and, 53 and 54, are mounted on a stem 4, and between said pairs of electrodes there is installed a flat plate-like metallic discharge-regulating-body 8 which controls respective pairs' discharge between said electrodes to be U-shaped. And, between respective pairs of electrodes, 51 and 52, and, 53 and 54, there are installed starters, which are lighted by the 2 discharging passages. Consequently, without injuring the performance of the small type and high output lamp, the starting characteristic of the captioned lamp can be enhanced and the production process also simplified.
Patent JP-S53149785-A (JP)
Title: Bent vibrator
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/21
Filed: 1977-06-01
Abstract: PURPOSE:To obtain a crystal vibrator of excellent frequency-temperature vibrator, by varying the resonance frequency through the movement of mercury in a column provided to the tip of a tuning-fork arm owing to variation in temperature.
Patent JP-H11250456-A (JP)
Title: Apparatus for production of magnetic disk substrate
Inventor: SUZUKI MASAYASU
IPC: G11B5/84
Filed: 1998-02-28
Abstract: PROBLEM TO BE SOLVED: To stably and surely execute the deposition of DLC films (diamond-like thin films) at the time of depositing magnetic films on a glass substrate, then impressing a DC bias on the glass substrate in a plasma enhanced CVD and simultaneously depositing the DLC films on both sides of this magnetic film. SOLUTION: After magnetic films are successively deposited by plural sputtering devices 11 on the glass substrate, the glass substrate is transferred to the plural plasma enhanced CVD apparatus 12 by a transporting device 13 and are subjected to the deposition by these apparatus. The transporting device 13 rechucks the glass substrate and holds the glass substrate by a substrate holder such that the chucking positions are the portions of good electrical conductivity well deposited with the magnetic films at the time of transferring the glass substrate from the sputtering devices 11 to the plasma enhanced CVD apparatus 12.
Patent JP-S54155764-A (JP)
Title: Method and device for bonding of semiconductor
Inventor: MURO MASUO
IPC: H01L21/60
Filed: 1978-05-30
Abstract: PURPOSE: To bond a semiconductor to a thin-film print substrate with a lead-wire fitting pad and a die pad without damaging the lead wire, by temporarily fixing the both and then by tightening up the both by using a set board and a semiconductor container frame which consist a vacuum container.  
     CONSTITUTION: On the top surface of vacuum container 11, exhaust pipe 13 is provided and at the lower end, opening part 12 is made; and set board 14 of fluororesin is hermetically fixed to this opening part 12 by packing 15. This set board is provided with rectangular hollow part 16 a little bit smaller than processed object S with several semiconductors temporarily fixed at the fixed position on the thin- film print substrate via a flux, and stepped hollow frame 17 with buried object 7 is made in contact with the reverse surface of this set board 14. Under this, heat plate 18 whose section is convex is pushed, and this plate and container 11 are tightened up by using screws. In this way, the bonding unit is constituted, and processed object S with the outer lead temporarily fixed to the flux film of the die pad part is taken in frame 17 and heated before being bonded by tightening up all. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04300447-A (JP)
Title: Lock-up clutch for torque converter
Inventor: UMEZAWA SAKANORI
IPC: F16D13/64
Filed: 1991-03-28
Abstract: PURPOSE:To supply a sufficient rate of cooling oil and prevent deterioration of strength of a facing by applying the facing on a surface of a core plate of a lock-up clutch, and by forming a plurality of oil grooves on the facing applied to the core plate. CONSTITUTION:A lock-up clutch 2 of a torque converter 1 presses a facing 3 against a converter cover 4 with a pressure increase inside the torque converter 1, and power is transmitted by the frictional force. A plurality of oil grooves 15 are formed on the surface of the facing 3 applied on a core plate 5 of the lock-up clutch 2. The oil grooves, 15, are spirally formed, each has both ends opened to the edges of inner and outer peripheries of a circle. A valve is provided on each of the oil grooves 15, which valve is operated according to a hydraulic pressure or a centrifugal force, as required. A sufficient rate of cooling oil can be supplied, and the facing 3 is effectively cooled. The deterioration of the strength of the facing 3 is thus prevented.
Patent JP-H03265023-A (JP)
Title: Pen-type computer input device
Inventor: MASAKI TAKESHI
IPC: G06F3/0354
Filed: 1990-03-15
Abstract: PURPOSE:To miniaturize an input device, to detect a fine moving amount and to input graphics and characters with the feeling of a pen by providing a pen- shaped external form, transmitting and detecting the rotating direction or moving amount of a ball at the tip of the pen to a cylindrical object to be rotated around a fixed shaft. CONSTITUTION:A ball 11 is assembled into the tip of a holder 14, supported by cylindrical objects 15-X and 15-Y, which are rotated around fixed shafts 16-X and 16-Y, and rotated in an arbitrary direction. The shafts 16-X and 16-Y are orthogonally provided and the rotating direction of the ball 11 and the rotating direction of the cylindrical objects 15-X and 15-Y to be rotated corresponding to the rotation of the ball are detected by a light emitting element 19, light receiving element 20 and optical fibers 18-A and 18-B while dividing the rotating direction into the two axes of vectors. In such a case, patterns 17-A and 17-B are provided on the respective peripheries of the cylindrical objects 15-X and 15-Y while shifting the phases by a 1/4 pitch, and the moving direction is discriminated by electrically processing the detection signal of the element 20. Thus, the device is miniaturized as a whole, and depicted and inputted by the pen-shaped device as desired.
Patent JP-S62221919-A (JP)
Title: Radiator
Inventor: MORI MITSUAKI
IPC: B60K11/04
Filed: 1986-03-25
Abstract: PURPOSE:To attempt the simplification of a piping structure and the easy restoration of its cooling function as well as an improvement of a space efficiency in a liquid cooled radiator for a diesel engine and the like by exposing the pipe of radiator cores out of the header plate whereby securing two parallel sides of an assembled frame as a header tank removably onto the assembled frame. CONSTITUTION:Warm water to be cooled passes through a tube 21 of a right radiator core 2 by way of a pipe 8 on the upper side of a header tank 1, then enters a left radiator 2 through a junction section between the right and left cores 2 and 2, and then returns to a piping from a pipe 9 on the lower side. Owing to this constitution, even if the radiator core 2 is increased in number, the number of radiator tanks 1 is disposed of two of then, furthermore, a space factor is improved so as to ensure miniaturization. Moreover, even if the inner section is clogged with foreign objects and the like, the removal of the radiator core 2 from the assembled frame with bolts and nuts 4 removed, facilitates an easy removal of the foreign subject so as to restore its function.
Patent JP-S58183729-A (JP)
Title: Thermoplastic resin composition
Inventor: MIURA TETSUJI
IPC: C08G83/00
Filed: 1982-04-20
Abstract: PURPOSE:To prepare a thermoplastic resin composition having improved thermal stability and impact resistance, by compounding a thermoplastic resin containing a polymer having imide group in the side chain with a specific amount of a specific phosphorus compound. CONSTITUTION:The objective thermoplastic resin composition is prepared by compounding (A) 70-99.9pts.wt. of a thermoplastic resin (e.g. methyl methacrylate-butadiene-styrene copolymer) containing a polymer having imide group in the side chain (e.g. a polymer obtained by imidating a copolymer of an aromatic vinyl monomer and an unsaturated dicarboxylic acid anhydride) with (B) 0.1-30pts.wt. of one or more phosphorus compounds selected from phosphoric acid ester, phosphorous acid ester, phosphonic acid ester, acidic phosphoric acid ester, acidic phosphorous acid ester, metal salt of acidic phosphoric acid ester and metal salt of acidic phosphorous acid ester, and if necessary, adding an antioxidant, a flame-retardant, a plasticizer, etc. to the composition.
Patent JP-H11263639-A (JP)
Title: Coating liquid for formation of heat ray shielding film, and heat ray shielding film
Inventor: KUNO HIROKO
IPC: C09D7/12
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat ray shielding film having high transmittance and low reflectance for light in a visible ray region and low transmittance and high reflectance for light in a near infrared region, in which the conductivity of the film can be controlled almost to >10<6> Ω/sq., and to provide a coating liquid which can be easily applied to form the film above described. SOLUTION: The coating liquid for a heat ray shielding film has dispersion of at least one kind of titanium nitride fine particles, zirconium nitride fine particles, hafnium nitride fine particles, vanadium nitride fine particles, niobium nitride fine particles and tantalum nitride fine particles having <100 nm average particle size. Further, the coating liquid contains at least one kind of ruthenium oxide fine particles and iridium oxide fine particles having <=100 nm average particle size. The heat ray shielding film is obtd. by applying the coating liquid above described on a base body and heating.
Patent JP-H01297896-A (JP)
Title: Electronic component inserter
Inventor: ROBAATO JIEI SOOSU
IPC: H05K13/00
Filed: 1989-03-16
Abstract: PURPOSE: To fix a component at a specific position accurately by sliding the component dropping on a chute from a vertical position to a horizontal direction and positioning and fixing it at a stopper position on a mandrel. CONSTITUTION: A thin and long mandrel 22 is moved to an advancing position that is engaged to a chute mechanism 28. When the mandrel 22 is located at the advancing position, a slide surface 52 and the upper surface of the mandrel 22 form a continuous surface. A DIP component 10 dropping on the chute mechanism slides on the chute surface and changes its direction from vertical to a horizontal direction toward the mandrel 22. The component 10 slides toward a stopper 54 that is fixed on the upper surface of the mandrel 22 below a pusher 20. Then, the component 10 is arranged accurately for the stopper 54 due to the advance of a thrust element 56. When the component 10 is arranged accurately on the mandrel 22, a gripping mechanism 14 grips the component 10.  When the component 10 is gripped, the mandrel 22 is pulled, lowers the mechanism 14, and inserts the component 10 into a circuit board.
Patent JP-H09255755-A (JP)
Title: Cross-linkable resin composition and method for curing the same
Inventor: YANAGASE AKIRA
IPC: G03F7/40
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a cross-linkable resin compsn. which can form a resist of which the surface after cross-linking can be roughened by treating with a solvent such as an acid or an alkali and to provide a method for cross-linking the same. SOLUTION: This compsn. is prepd. by compounding 30-60 pts.wt. at least one ethylenically unsatd. compd. (A) having at least two (meth)acryloyloxy groups in the molecule, 20-60 pts.wt. binder polymer (B) produced from 15-30wt.% at least one α,β-unsatd. carboxylated monomer, 5-30wt.% at least one hydroxylated monomer, and 40-80wt.% other copolymerizable monomers, 15-40 pts.wt. liq. diene rubber (C), 1-20 pts.wt. blocked polyisocyanate (D), and 0.001-10 pts.wt. (based on 100 pts.wt. sum of ingredients A, B, C, and D) photopolymn. initiator. A method for cross-linking the compsn. is also provided.
Patent JP-S53149191-A (JP)
Title: Carbon monoxide removal catalyst
Inventor: KANEKO SHIROU
IPC: C01B32/40
Filed: 1977-06-01
Abstract: PURPOSE: To providea CO removal catalyst obtd. by supporting Pd and Pt in a specified amt. to the amt. of the catalyst by wt. and in a specified ratio by wt. on an alumina carrier, by which CO can be oxidized efficiently at ordinary temp. even in the presence of water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54155976-A (JP)
Title: Rolling method for ring type product
Inventor: OKAKATA YOSHINORI
IPC: B21H1/06
Filed: 1978-05-30
Abstract: PURPOSE: To reduce the percentage of defective rolled product of ring type provided with the necessary residual removable maring, by detecting the value of volume of the material being rolled, before starting or while executing the rolling work, and by distributing the removable maring depending on the detected value accorrding to the previously set reference.  
     CONSTITUTION: The outer diameter, inner diameter and breadth are measured by the size measuring means installed in the Wagner mill, etc; these values, being measured just before the end of rolling work, are read into the rolling control unit, which then correct the initially set aim values. In the meantime, the temperature of the rolled material is measured and is read into the rolling control unit. Depending on these data, the amount of shrinkage is forecast by calculation, and the temperature is corrected so as to make the size of the product of rolling work after being cooled to be the required size. Depending on this, the final rolling is executed, and the pressure is released at the point where the product size becomes the changed aim size. As a result, the rolled product provided with the residual removable margin being distributed according to the reference can be obtained. According to this method, the turning work for the ring type product after the rolling work becomes easy, and the yield of the product is improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61223967-A (JP)
Title: Electronic equipment
Inventor: TAKIGAMI AKIRA
IPC: G06F15/02
Filed: 1985-03-28
Abstract: PURPOSE:To allow the operator to confirm easily the input of an computing key and to improve the operability by displaying numeral display information being displayed on a display means in response to the input of the operation key with flashing. CONSTITUTION:An entry numeral key 1A and an operator inputting computing key 1B in a key input means 1 entry a key data, which is read by a controller 2 to decide whether the key is a numeric key or an computing key. When the key data is a numeric key, the full right side display is given via a display means 6 and when the key data is an computing key, the operation key is set in a work area of an RAM 5 so as to flash (blink) the display numeral during display on the display means 6. Then when a key input of total key [=] exists, the operator stored in the work area of the RAM 5 and display information during display are subject to calculation and the result is displayed on the display means 6. Thus, the input of computing key is confirmed easily by flashed numeral information under display and then the operability is improved.