baber/WOPTO huggingface dataset:
Patent JP-S5728917-A (JP)
Title: Control device for gas combustion
Inventor: OOIZUMI EIICHI
IPC: B43K21/00
Filed: 1980-07-25
Abstract: PURPOSE: To simplify a construction of gas passage without reducing a life of proportional gas solenoid valve by a method wherein a piece of the proportional gas solenoid valve is operated as a linear control valve or ON-OFF control valve in accordance with its practical application.  
     CONSTITUTION: In case that the proportional gas solenoid valve 3 is operated as a linear control valve, the first operating circuit 9 is operated with a signal transmitted from a comparator unit 7 for use in comparing a temperature sensor unit 5 with the setting unit 6. However, at first the second operating circuit 12 is operated only for a specified period of time in reference to a timer circuit 10, a specified volume of gas less than that obtained when the above mentioned valve 3 is fulley opened is injected from the burner 1 so as to ignite at the burner 1, a switch 11 is  closed by a timer circuit 10 after a specified period of time is passed, said valve 3 is  opened by the output from the circuit 9 to cause the burner 1 to be burnt at a  desired combustion condition. In case that said valve 3 is operated as ON-OFF control valve, the circuit 12 is operated by a signal transmitted from the comparator  unit 7 so as to perform a combustion. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61261955-A (JP)
Title: Information communication equipment
Inventor: ETO YOSHIRO
IPC: H04N1/00
Filed: 1985-05-15
Abstract: PURPOSE:To decrease a fact that a transmitter-receiver picks up a noise caused by the operation of a main driving part, by providing the main driving part for driving a transmitting-receiving part, on the outside of one main frame of the transmitting-receiving part, and placing the transmitter/receiver part on the outside of the other main frame. CONSTITUTION:A transmitting-receiving part 16 for transmitting and receiving an original whose both sies supported by main frames 15a, 15b is provided on the center part of a body 11, a main driving part 17 for driving this transmitting-receiving part is provided on the outside of one main frame 15a of this transmitting-receiving part 16, and the transmitter/receiver 74 is placed in the outside of the other main frame 15b of the transmitting-receiving part 16. Also, the transmitting-receiving part 16 having a scanning part 45, in which both sides of the main scanning direction are supported by the main frames 15a, 15b is provided on the center part of the body 11. Also, an opening part 82 inserted through the space 78 of the lower part of the transmitter/receiver 74 in which a printed circuit board in attached to the scanning part 45 and provided with a controlling circuit of transmission and reception is provided on the other main frame 15b.
Patent JP-H08298358-A (JP)
Title: Multi chip module
Inventor: KATAYAMA HIDEKI
IPC: H05K1/02
Filed: 1995-04-27
Abstract: PURPOSE: To provide a multi chip module wherein filling time of sealing resin can be reduced. CONSTITUTION: In the part corresponding to a semiconductor element 4 in a board 8, a plurality of linear conductors 5 are arranged in parallel to the flow direction of sealing resin at the filling of the sealing resin 9. Since wettability of the linear conductors 5 is more excellent than that of base material of the board 8, the sealing resin flows fast in the part of the conductors 5, and the sealing resin flowing in the part of the base material is withdrawn downward. Hence, the whole flowing speed of the sealing resin is increased, and filling time of the sealing resin is reduced.
Patent JP-S5328333-A (JP)
Title: Color television picture receiver
Inventor: YASHIRO KOUZOU
IPC: H04N9/68
Filed: 1976-08-27
Abstract: PURPOSE: To obtain a color picture image of reduced color noise without deteriorating the characteristics of A.F.P.C. killer circuit by lowering appropriately the color saturation characteristics in a weak electric field. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59229247-A (JP)
Title: Production of plate-finned heat exchanger
Inventor: AOKI YUUKICHI
IPC: B21D53/08
Filed: 1983-06-08
Abstract: PURPOSE:To prevent the deterioration in the performance owing to a slide between refrigerant pipes and plate fins by clamping the bent parts of the refrigerant pipes which are bent once to a checker shape, concentrating twists only to the bent parts and arranging zigzag the refrigerant pipes in the respective row direction of the plate fins. CONSTITUTION:Many of plate fins 10 punched with pipe-mounting holes are arranged at every prescribed interval except the bent parts 13, 14 of refrigerant pipes 11 in such a way that the pipe-mounting holes are aligned. The straight pipes 11 are inserted into the fins 10 and are expanded to be tightly fitted and fixed to the fins 10. The pipes 11 are once bent in such a way that the pipes are arranged like a checker shape in each row direction and thereafter twists are concentrated only to the bent parts 13, 14 of the pipes 11, by which the pipes 11 are arranged zigzag in the respective row directions of the fins 10.
Patent JP-H05300112-A (JP)
Title: Interface unit for communication equipment
Inventor: KASHIWADA KAZUAKI
IPC: H04L25/45
Filed: 1992-04-22
Abstract: PURPOSE:To secure characteristics by properly arranging parts on a printed wiring board by providing a digital hierarchy interface function. CONSTITUTION:This unit is composed of plural B/U parts 41a-44a parallelly arranged for respectively converting the bipolar signals of plural channels to unipolar signals, plural U/B parts 41b-44b parallelly arranged for respectively converting the unipolar signals of plural channels to bipolar signals, connector 2 arranged near the plural B/U parts 41a-44a for connecting the plural B/U parts 41a-44a to an external device, common processing LSI 42 connected the plural B/U parts 41a-44a and the plural U/B parts 41b-44b and arranged near the plural U/B parts 41b-44b for performing the low-speed interface processings of the respective channels, and printed wiring board 1 loading the plural B/U parts 41a-44a, plural U/B parts 41b-44b, connector 2 and common processing LSI 42.
Patent JP-S5730789-A (JP)
Title: Hydrotreating process for heavy oil
Inventor: KUBO JIYUNICHI
IPC: C10G45/02
Filed: 1980-07-29
Abstract: PURPOSE: To elongate the catalytic life and to reduce the hydrogen consumption in the hydrotreating process of a particular heavy oil in a fixed bed reactor, by successively changing the position for the extraction of liquid from and the position for the introduction of hydrogen to the intermediate part of the reaction column.  
     CONSTITUTION: Heavy stock oil contaning ≥1.0% of pentane-insoluble component and ≥50% of fractions having boiling point of ≥350°C is fed to the fixed bed reaction column 6 through the feed end, passed through the catalyst layers 7 and 8, and extracted from the outlet end of the column. At least a part of the extracted liquid is recycled to the feed end, and a part of the liquid is extracted as the product through the intermediate part of the reaction column 6. The catalyst layer of the feed end-side from the extraction position is kept at a temperature higher than that of the catalyst layer of the outlet-side by 10W18°C, and the hydrogen-containing gas is introduced into the column 6 at the outlet-side position of the extraction port. According to the lowering of the catalyst activity, the extraction position 12W15 and the gas-introduction position 2W5 are shifted successively from the inlet side 7 to the outlet side 8 of the catalyst layer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S585340-A (JP)
Title: Heat insulating material having superhigh heat resistance produced by using flame-retardant expanded binder
Inventor: IWATA TAKAHARU
IPC: C08J9/02
Filed: 1981-07-03
Abstract: PURPOSE:To provide the titled material which is suitable for use as a core for sandwich panels, etc. and does not suffer heat deformation at an elevated temperature, by molding a solid filler by using, as a binder, a flame-retardant expanded polymer in which a main repeating polymer unit is composed of isocyanurate. CONSTITUTION:An org. isocyanate such as tolylene or xylylene diisocyanate, a trimerization catalyst such as potassium acetate or caprylate, a blowing agent such as water or trichoromonofluoromethane, and a polyol such as polyether polyol, are reacted together to obtain a flame-retardant expanded polymer in which a main repeating polymer unit is composed of isocyanurate. A powdered and/or particulate filler such as rock wool, glass bead or activated carbon is molded by using said expanded polymer as a binder in a weight ratio of the polymer to the filler of 1 to at least 1.5.
Patent JP-S61259627-A (JP)
Inventor: NAKANO MOTOYOSHI
IPC: B01D25/00
Filed: 1985-05-15
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-H01273110-A (JP)
Title: Checker for combined harvester and thresher or the like
Inventor: ONO HIROYOSHI
IPC: A01D75/18
Filed: 1988-04-25
Abstract: PURPOSE:To preferentially check a sensor input system in which an abnormal state has occurred by providing a means for checking preferentially an input system of an abnormality signal in a non-work state against the other input system. CONSTITUTION:At the time of checking an abnormal state diagnosis, for instance, in case a grain straw sensor 11c has become a turn-on state, since it cannot be considered that the grain straw sensor 11c becomes a turn-on state in a non-work state, a CPU 16 of a checker 15 judges that this turn-on state is an abnormal state against condition setting. Subsequently, when it is judged that a thresh sensor 11a and a direction sensor 11b are in a normal state, the CPU 16 gives priority to the check sequence of the grain straw sensor 11c of the post-sequence rather than the sensors 11a, 11b of the pre-sequence and displays a result of check on a display part 3, and also, displays simultaneously a discrimination symbol of a fact of a priority check, as well.
Patent JP-S5329002-A (JP)
Title: Power charging system of communication equipmen t
Inventor: IKOMA YUKUO
IPC: H04M19/00
Filed: 1976-08-30
Abstract: PURPOSE:In mobile radio communication, the main-wire currents from an exchange operate a base-station equipment, thereby eliminating the need of an external power supply.
Patent JP-H09269199-A (JP)
Title: Heat exchanger
Inventor: KADO HIROTAKA
IPC: F28D1/03
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the assembling operability by effectively disposing and connecting a partition plate in a tank. SOLUTION: The heat exchanger has a tank 6 formed by connecting at least two members to one another, and a partition plate 10 disposed and connected in the tank 6, and comprises protruding strips 13a, 13b extended in the circumferential direction of the tank and disposed in two rows in the axial direction of the tank and capable of holding the end 10a of the plate 10 therebetween on the inner surface of the tank of the one member 11 for constituting the tank 6.
Patent JP-H06312824-A (JP)
Title: Equipment for carrying article
Inventor: EZAKI KUNIO
IPC: G05D1/02
Filed: 1993-04-30
Abstract: PURPOSE:To simplify the structure for supplying power from a carrying vehicle to a station. CONSTITUTION:A carrying vehicle A, which travels between plural stations S to carry articles, is provided with an alternating current converting device 10, which converts the power from a storage unit 9 to the alternating current to drive an alternating current drive type operating device C, and a power supply unit 16. A station S is provided with an alternating current drive type article transferring device 11, a direct current drive type operating device D, a storage unit 14 and a power receiving unit 17, which is connected to the power supply unit 16 under the condition that the carrying vehicle A is stopped at a stop position for transferring articles, and the power supply unit 16 supplies the power from the alternating current converting device 10. The alternating current drive type article transferring device 11 of the station S is connected to the power receiving unit 17 so as to be driven by the alternating current received by the power receiving unit 17, and the station S is provided with a rectifying device 19 for rectifying the alternating current received by the power receiving unit 17 to supply the power to the direct current drive type operating device D and the storage unit 14.
Patent JP-H042145-A (JP)
Title: Apparatus for picking up chip component
Inventor: NISHIGUCHI KATSUNORI
IPC: H01L21/68
Filed: 1990-04-19
Abstract: PURPOSE:To reduce a time required for the pickup work or chip components so that irradiation with energy rays and thrust-up work with the thrust pin may be conducted simultaneously in parallel by providing a reflection means which is arranged on the side of the pickup apparatus and reflects energy rays from an energy ray irradiation means to emit them to a chip fixing tape. CONSTITUTION:A total reflection mirror 7 is surfaced with a total reflection layer 7a so as to reflect an ultraviolet ray L entered almost horizontally into an ultraviolet lamp 8 and emit it to a chip fixing tape T. Upon irradiation from the total reflection mirror 7, a thrust pin 4 rises to thrust and float a semiconductor chip C. Since the chip fixing tape T decreases adhesiveness by irradiation with the ultraviolet ray L, the semiconductor chip C is peeled from the periphery by the thrust pin 4. Further, a collet 2 falls in parallel with this action to bring its suction opening 2a into tight contact with the semiconductor chip C for its vacuum suction. When this collet 2 rises, the semiconductor chip is peeled from this chip fixing tape T completely and retained by the collet 2.
Patent JP-H08298396-A (JP)
Title: Automatic insertion mechanism for device having a plurality of nonlinear leads
Inventor: SUZUKI SHIGEAKI
IPC: H05K13/04
Filed: 1995-04-27
Abstract: PURPOSE: To realize automatic insertion of an electronic device having leads arranged nonlinearly by arranging a plurality of pawls for bending the lead outward, lead guides and lead bending pawls while matching to the position of leads of the electronic device. CONSTITUTION: A plurality of pawls 6 for bending the lead outward are arranged on a circle such that a hand 3 is located on the inside of a plurality of leads arranged circularly upon gripping a CPT socket and operated centrifugally or centripetally by means of a cylinder 7 through a link mechanism 8. A plurality of lead guides 9 are arranged on a circle while being coupled with the base 4 of the hand 3 such that the hand 3 is located on the outside of the plurality of leads upon gripping the CPT socket and operated centrifugally or centripetally by means of a cylinder 10. Furthermore, a plurality of lead bending pawls 13 are arranged on a circle on the inside of insertion holes at the under side of a printed board and operated centrifugally or centripetally by means of a cylinder 14 through a link mechanism 15.  With such structure, an electronic device having leads arranged nonlinearly can be inserted automatically.
Patent JP-2000294402-A (JP)
Title: Multiple jointed chip resistors and manufacture thereof
Inventor: HASHIMOTO MASATO
IPC: H01C17/12
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a multiple jointed chip resistors capable of reducing a soldered area occupying a mounting area for mounting the multiple jointed chip resistors on a mounting board. SOLUTION: This resistor comprises a plurality of pairs of first upper-surface electrode layers 22 provided on part of both end portions of the upper surface and part of both side surfaces of a board 21, a plurality of resistance layer provided so as to be electrically connected to the layers 22, a plurality of pairs of second upper-surface electrode layers 25 provided at least on the upper surfaces of the layers 22, a protection layer 24 provided so as to cover at least the layers 23, and a plurality of pairs of solder layers 26 provided so as to cover at least the exposed upper surfaces of the layers 25.
Patent JP-S5629518-A (JP)
Title: Carcinostatic substance
Inventor: SHIMIZU KAZUO
IPC: A61P35/00
Filed: 1979-08-16
Abstract: PURPOSE: A carcinostatic substance having improved carcinostatic effect and low toxicity to men and beasts, comprizing β-exotoxin(its salt) produced by a bacterium belongig to the genus Bucillus thuringiensis, as an active ingredient.  
     CONSTITUTION: For example, a strain, e.g., Bucillus thuringiensis ATCC, etc. is cultivated aerobically in pH of 6.5 at 30°C. The clarified solution is adsorbed by active carbon and eluted. The solution is made to pass through an anion exchange resin (formic acid type) column, washed with water, decanted and eluted by an aqueous solution of formic acid. The desired fractions are collected and subjected to vacuum freeze drying to give β-exotoxin in powder state. This is applied in the form of an intravenous injection, hypodermic injection, oral administration, suppositories, etc. A does is preferably 0.2W200mg/kg-weight. An alkaline (earth) metal salt is preferable as the salt of carcinostatic substance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5226818-A (JP)
Title: Heat copy system of magnetic tape
Inventor: HANAI ICHIROU
IPC: G11B23/30
Filed: 1975-08-26
Abstract: PURPOSE:To compensate shrinkage of a slave tape in a heat magnetic copy system.
Patent JP-H07312122-A (JP)
Title: Fireproof cable and manufacture thereof
Inventor: YAMAMOTO YASUAKI
IPC: H01B13/22
Filed: 1994-05-18
Abstract: PURPOSE:To improve fireproof characteristics largely by forming a fireproof layer in which inorganic silicone resin is impregnated. CONSTITUTION:Glass mica is wound on a copper conductor 1 in double layers, it is immersed in inorganic silicone resin solution comprising silicone resin and mica powder, and it is then dried in specified conditions to form a fireproof layer 2. A polyethylene tape is wound on this fireproof layer 2, low density polyethylene is extrusion-coated on it to coat an insulation 3, and a sheath 4 is formed on it to produce a fireproof cable. This silicone resin is expressed by an average expression of RxSiO4-x (R; organic group represented by a methyl group, x; 1 or 2), it comprises a constitution of D-units combined with T-units, and in addition, it is necessary that the T-units are 70wt.% or more in the inorganic silicone resin. These are desirably in varnish conditions where they are resolved in solvent such as toluene or xylene.
Patent JP-S58220783-A (JP)
Title: Ribbon cassette mechanism
Inventor: ITOU TOSHIO
IPC: B41J32/00
Filed: 1982-06-18
Abstract: PURPOSE:To enable to position a plurality of ribbon cassettes by the cassettes themselves, by providing positioning guides at predetermined parts of each of the ribbon cassettes so that each shaft of a plurality of ribbon cassettes is correctly engaged. CONSTITUTION:The first ribbon cassette 1 is mounted on a carrier 1, in which case a shaft 5a for a ribbon-feeding roller of the cassette 1 is engaged to a driving shaft 12a of a ribbon-driving motor 12 mounted on the carrier 11. The shaft 5a is so constructed as to be engaged with a ribbon-feeding shaft 5b of the second ribbon cassette 1'. In addition, a projected part 7a is provided at a lower part of the cassette 1, while a groove part 8a is provided at an upper part of the cassette 1. The groove part 8a is so constructed as to be engaged with the projected part 7a, so that when the second cassette 1' is mounted on the first cassette 1, the projected part 7b provided at a lower part of the cassette 1' is engaged to the groove part 8a provided at the upper part of the cassette 1. In this condition, when the motor 12 is driven, the ink ribbon 9 is fed.
Patent JP-H06316441-A (JP)
Title: Production of heat ray reflecting window
Inventor: YOSHIDA AKIHIKO
IPC: F24C7/02
Filed: 1993-04-30
Abstract: PURPOSE:To provide a window for a microwave oven having high heat ray reflectance and high visible light transmissivity. CONSTITUTION:An org. soln. contg. an inorg. indium compd., an organotin compd. and an org. compd. capable of coordination with both indium and tin is heated to cause partial hydrolysis and the org. soln. is mixed with polyols. The resultant compsn. is thermally decomposed to form a visible light transmitting film on one side or both sides of a glass substrate.
Patent JP-S58221639-A (JP)
Title: Synchronous rotation type continuous casting machine
Inventor: KIMURA TOMOAKI
IPC: B22D11/06
Filed: 1982-06-18
Abstract: PURPOSE:To provide a titled casting machine which permits the change in the width of an ingot, removes moisture and improves the quality of the ingot by the constitution wherein a drum and belts are combined, deformable endless members are wound on the drum and both are rotated synchronously. CONSTITUTION:Molten metal is charged into a casting mold from a tundish 10 through a nozzle 11, and a solidified ingot 12 is spaced from a drum 1 by a stripper 13 having an outflow port 16 for cooling water, in a continuous casting machine of a synchronous rotation type wherein the casting mold on a short side is formed by winding deformable endless members 3 on the drum 1 rotated by a driving shaft 2 and the casting mold on a long side is formed by a belt 4 in contact with said members 3 under the guide of guide rollers 5, 6, 7. After the members 3 are spaced from the ingot 12, moisture, scale, etc. are removed with brushes 17, 18. The width of the ingot 12 is changeable by adjusting nuts 22, 33 which fix a flagned roll 20 guiding the members 3 to a shaft 21.
Patent JP-S63269676-A (JP)
Title: Picture forming device
Inventor: WATANABE YOSHIO
IPC: H04N1/387
Filed: 1987-04-27
Abstract: PURPOSE:To form plural read pictures at once on a picture forming medium, by scanning an original for image pickup in accordance with setting of plural copying modes and a determined image pickup area. CONSTITUTION:This picture forming device consists of a setting means which sets plural copying modes, deciding means which decides an image pickup area on an original, detecting means which detects the size of a picture forming medium, scanning means which makes image pickup scanning and reads an original, and forming means which forms plural pictures read by the scanning means on the picture forming medium in accordance with the plural copying mode set by the setting means and the image pickup area decided by the deciding means. Therefore, plural pictured an original can be formed at once from the original.
Patent JP-H02283605-A (JP)
Title: Continuous production of aluminum nitride powder and device therefor
Inventor: FUKUI KOICHIRO
IPC: C01B21/072
Filed: 1989-04-24
Abstract: PURPOSE:To improve purity of aluminum nitride powder by dropping Al powder into a powder- dropping tube in which N2 gas flows upward, subjecting Al powder having different granule size to nitrifying reaction in upper and lower heat reaction parts and transferring the produced AlN powder to a catching part using a N2 gas. CONSTITUTION:When Al powder 12 having about <=50mum granule size is fed from a Al powder feed inlet 6 into a powder dropping tube 1, Al powder 12a having relatively large granule size is dropped from a N2 gas feed inlet 7 for opposition and sent to a lower heat reaction part 5 and Al powder 12b having relatively small granule size is carried with N2 gas, raised, sent to lower heat reaction part 4 and when the Al powder 12 is passed through heat reaction parts 4 and 5, the Al powder 12 is heated to about 1600 deg.C in heating devices 2 and 3 to nitrify Al powder. At early stage of nitrifying reaction, Al powder 12 is cured on only surface to form rigid AlN coating film and in the course dropping or raising the heat reacting parts 4 and 5, Al powder 12 is subjected to chain nitrifying reaction to achieve nitrification and simultaneously granulate AlN powder 13. The resultant AlN powder 13 is raised by N2 gas and deposited through a transferring tube 9 in a AlN powder catching vessel 10. Unreacted Al powder 14 is descended against a gas current and deposited in unreacted Al catching vessel 15.