baber/WOPTO huggingface dataset:
Patent JP-S6272221-A (JP)
Title: Current switching type logic circuit
Inventor: MATSUMOTO HIROSHIGE
IPC: H03K19/013
Filed: 1985-09-25
Abstract: PURPOSE:To decrease the delay time as a logic circuit by connecting a collector of a transistor (TR) newly to an emitter follower output terminal in a conventional emitter coupling current switching circuit and turning on the said TR only at the transient state being the trailing of an output by means of the circuits bias. CONSTITUTION:A potential at a terminal 11 coupled with a terminal 10 by a capacitor C1 goes to a high potential tentatively while the potential at the terminal 10 changes from a low potential to a high potential in the transient state that a low potential signal is fed to an input terminal 2 and a signal fed to an input terminal 1 changes from the low potential to the high potential. Then a TR T7 is turned on tentatively, a capacitive load C3 is discharged strongly, the trailing of the output is made steep and the signal propagation delay time for the gate is decreased. Then a TR T8 is turned on tentatively while the potential at the terminal 9 changes from the low potential to the high potential in the transient state that the signal fed to the input terminal 1 changes from the low potential to the high potential and the signal propagation delay time for the gate is decreased.
Patent JP-S6367339-A (JP)
Inventor: TAKAOKA NAOTOSHI
IPC: E03D5/10
Filed: 1986-09-10
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-2001044364-A (JP)
Title: Semiconductor integrated circuit
Inventor: HIRAGA NORIAKI
IPC: H01L21/822
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To reinforce protection of an inner circuit from electrostatic discharge breakdown. SOLUTION: A first protective circuit 3AA is installed, and an inner element 11A is protected from electrostatic destruction in an input/output circuit 3A with respect to a signal wiring 14A from an outer connection terminal 7A to an inner circuit 4A, whose power lines 8A and 9A are similar to the circuit 3A via the input/output circuit 3A. A second protective circuit 13B is installed in a branch wiring 15B via an input/output circuit 3B in the same group as an inner circuit 4B, before it reaches the inner circuit 4B whose power lines 8B and 9B differ, and third protection circuits are also installed in the inner circuit 4B. The inner circuit 4B is protected from electrostatic discharge breakdown in multiple stages. An active element detached from any signal wiring is introduced as a protective element.  Then, the element of the protected object is protected from the surrounding by the plural protection elements.
Patent JP-S59104645-A (JP)
Inventor: REIMON JIERAARU RUMAIYU
IPC: G03C7/26
Filed: 1983-11-11
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-H0712188-A (JP)
Title: Automatic tensioner
Inventor: TANAKA YASUTO
IPC: F16H7/08
Filed: 1993-08-27
Abstract: PURPOSE:To prevent the generation of hammering noise caused by play and generate oscillation resistance positively even to micro vibration to damp this vibration. CONSTITUTION:In this automatic tensioner, an oscillating arm 30 with a pulley 10 fitted to the tip is rotatably supported by a fixed case, and the oscillation of the oscillating arm 30 is damped by the action of a torsion coil spring 40 and a friction member 60. A plate spring 70 is disposed not on the base end side part, where the friction member 60 is disposed, of the hub 31 of the oscillating arm 30 but on the tip side part of the hub 31. The friction member 60 is interposed directly between a plate 80 to be the fixed side and the oscillating arm 30 to be the rotating side.
Patent JP-H0261245-A (JP)
Title: Formation of hollow slab and pipe fitting tool therefor
Inventor: TOYOSHIMA SHIYUUJI
IPC: E04B5/43
Filed: 1988-08-26
Abstract: PURPOSE:To prevent the levitation of pipes for forming hollows while preventing the generation of rust by a method in which pipes for forming hollows with connectors of a rust-preventing material are fitted to the connections with a temporary frame. CONSTITUTION:A support rod 2 is welded to the central part of the receiver (b) of a fitting tool 1, and a connector 3 to be connected with concrete panels C as temporary frame is fitted to the lower end of the rod 2. A connecting nut 31 with thread 21 on its inner surface is then screwed with the connector 3, and a connector 32 of rigid resin is fitted on the outside of the nut 31. A female screw 33 is coupled with the inside thread of the nut 31. In fitting the fitting tool of such a structure to concrete panels C, the lower opening of the connector 32 is matched with the fitting hole F of the panel C and a bolt 6 is fitted through a washer 6 from the downside of the panel C. A pipe B for forming hollows is fixed by using the fitting tool 1, and after concrete is placed, the fitting bolt 5 is removed and the panel C is removed to form a hollow slab 100.
Patent JP-H1149296-A (JP)
Title: Management device for gas station
Inventor: RENBUTSU TATSUYA
IPC: B60S5/02
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of the inspection work for respective instruments installed in a gas station. SOLUTION: A gas station is provided with a POP terminal controlling refueling data, a managing device 2 of the gas station controlling a plurality of instruments installed in the gas station, and a management system for the gas station constituted of a plurality of metering machines. A CPU 11 of the managing device 2 in the gas station instructs inspection items for respective instruments installed in the gas station at a specified date on the base of respective control programs stored in a memory 14 and inputs the inspected results of the inspection items instructed and stores the results in the memory 14 to correspond to the list of respective inspection items.
Patent JP-H0958712-A (JP)
Title: Cap for lemon pop bottle
Inventor: YAMAMOTO OSAO
IPC: B65D51/14
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide the title cap achieved in the reduction of cost by intergrally producing the same from a single synthetic resin material, constantly keeping the hardness of a plug closing state even under such a condition that the error of the outer shape of the bottle mouth part of a lemon pop bottle and the error of a sphere exert adverse effect with each other and not generating a problem to the falling of the sphere or the shift of a packing at a time of plugging. SOLUTION: A cap for a lemon pop bottle consists of a main body integrally formed from a single synthetic resin material and the sphere B held by the main body. The main body is equipped with the outer cylinder 1 of which the inner surface comes into contact with a bottle mouth part 8 at a time of opening, the inner cylinder 3 equipped with the annular projection 2 closely coming into contact with the inner surface of the bottle mouth part 8 at a time of opening and the holding cylinder 4 provided to the inside of the inner cylinder 3 to come into contact with the sphere B through the inner surface thereof and the stress absorbing layer C making the deformation of the inner cylinder 3 hard to propagate to the holding cylinder 4 at a time of closing is provided between the inner cylinder 3 and the holding cylinder 4.
Patent JP-H0376676-A (JP)
Title: Image forming apparatus
Inventor: OKAUCHI YOSHIFUMI
IPC: B41J25/316
Filed: 1989-08-18
Abstract: PURPOSE:To easily replace an ink ribbon cassette by revolving a support member to a retracted position in connection with operation revolving a casing to an open position by a support member operating means. CONSTITUTION:After a perforating apparatus 18 is revolved to the outside of a housing 1 centering around its shaft 18b, the casing 3 positioned at the set position A of a printing apparatus 2 is revolved to an open position B. Whereupon, in connection with this revolving operation, a support member operating means 8 moves a support member 6 to a retracted position D. Therefore, a thermal head 5 escapes from the casing 3 so as to take out an ink ribbon cassette 4. By this constitution, the used ink ribbon cassette 4 is taken out and can be easily replaced with a new one and the jamming treatment around the printing apparatus 2 can be easily performed.
Patent JP-H0958732-A (JP)
Title: Pump unit for container
Inventor: IIZUKA SHIGEO
IPC: B65D47/34
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a pump unit for a container and to reduce cost therefor. SOLUTION: A suction valve 20, a piston main body 30, a stem 40, a piston valve 50, a spring 90, and a delivery valve 91 are assembled into a cylinder 10, and a flange 13 of the cylinder 10 is mounted on a cap 70 and a pump head 80 is mounted on the upper part of the stem 40. A first passage 35 is formed between the outer circumferential face of a partition wall 31 of the piston main body 30 and the inner circumferential face of the cylinder 10, a second passage 37 is formed between the outer circumferential face of a shaft sleeve part 33 of the piston main body 30 and the piston valve 50, a third passage 46 is formed between the outer circumferential face of the shaft sleeve part 33 and the inner circumferential face of the stem 40, and a pump chamber 19 and a delivery passage 44 in the stem 40 are made to communicate with each other through the first passage 35, the second passage 37 and the third passage 46 while the second passage 37 is made available for being shut by movement of the piston main body 30 and relative vertical movement of the piston valve 50 against the stem 40.
Patent JP-H07165612-A (JP)
Title: Medicine to reduce symptom by giving up smoking
Inventor: JIEIMUZU EDOWAADO BARETSUTO
IPC: A61K31/55
Filed: 1994-09-07
Abstract: PURPOSE: To prepare a new pharmaceutical for assisting a person dependent on the use of tobacco or nicotine in breaking off his habit. CONSTITUTION: This pharmaceutical consists essentially of a 5HT1 A receptor antagonist for alleviating symptoms caused by withdrawal or partial withdrawal of ingestion of tobacco or nicotine. Spiperone and a compound represented by formula I  Ar is represented by formula II to VII, etc.; R1 is methyl which may be substituted on one of three connecting C atoms; R2 is H, a 1-4C alkyl, CF3 , OH, a 1-4C alkyl-O, a 1-4C alkyl-S(O)p [(p) is 0-2] or a halo; R3 , is a 3-8C cycloalkyl, formula VIII [(a) and (c) are each 1-5; (b) is 0-5; [(a)+(c)]>2; G is a 1-4C alkylidene]; Z is a 4-10C alkane, an alkene, an alkyne, a 4-8C cycloalkyl, formula VIII, etc.; X is H, CN, a 1-4C alkyl, etc.}, e.g. 1-(4- indolyloxy)-3-cyclopentylamino-2-propanol hydrochloride are cited as the 5HT1 A antagonist.
Patent JP-S6455911-A (JP)
Title: Frequency synthesizer
Inventor: ARATA YUJI
IPC: H03L7/22
Filed: 1987-08-27
Abstract: PURPOSE:To improve the stability of an output frequency and minute adjustment accuracy of frequency by providing a multiplier multiplying an output frequency of a reference frequency oscillator and providing a 2nd mixer between a 2nd voltage controlled oscillator and a 1st mixer in a 2nd variable frequency generator. CONSTITUTION:An output frequency of a reference frequency oscillator 2 is multiplied, the output frequency of the 2nd voltage controlled oscillator 15 is frequencyconverted by the 2nd mixer 18 so as to approach the frequency to the output frequency of the 1st variable frequency generator 8. The converted frequency and the output frequency of the 1st variable frequency generator 8 are used for both the inputs to the 1st mixer 11. Thus, a desired frequency is obtained from the output of the 1st mixer easily. The output frequency of the 1st mixer 11 is selected to one over several tens-several hundreds in comparison with the output frequency of the 2nd voltage controlled oscillator 15. Thus, the frequency division number of the 2nd variable frequency divider 16 is decreased, the loop gain of the 2nd variable frequency generator 15 is increased and the stability of the output frequency is increased.
Patent JP-H0378579-A (JP)
Title: Motor-driven compressor
Inventor: UMEOKA IKUTOMO
IPC: F04B39/00
Filed: 1989-08-18
Abstract: PURPOSE:To reduce a number of part items and labor hours of assembly work by constituting one of the end shells of a hermetic terminal, in the case of a closed casing which is formed by sealing both ends of a barrel shell with the end shells. CONSTITUTION:An electric motor-driven compressor has a closed casing 1 comprising a barrel shell 2, mechanical part end shell 3 for closing a side of a mechanical part (compressor part) 6 and an electric motor part end shell 4 for closing a side of an electric motor part 8. The mechanical part 6 is driven by actuating the electric motor part 8 consisting of a stator 9 and a rotor 10, and a refrigerant is sucked from a suction pipe 12 and compressed thereafter delivered from a delivery pipe 13. Here a total unit of the electric motor part end shell 4 is constituted of a hermetic terminal 51. That is, the hermetic terminal 51, by spreading its external shape larger than that in the past further with the terminal 51 formed in bowl shape, serves also as the electric motor part end shell.
Patent JP-H0659658-A (JP)
Title: Look up table device
Inventor: HASEBE TSUNENORI
IPC: G09G5/00
Filed: 1992-08-11
Abstract: PURPOSE:To commonly and simultaneously use a device for flat panel display and for CRT display and to attempt high speed display with a less hardware amount. CONSTITUTION:An image data transferred at a unit of four picture elements from a flame memory is, after being latched by an input latch 101, output by each picture element in display order by a shift register 102, converted to brightness information for each color of R, G, B by a color pallet memory 111, converted to an analog brightness signal by a DA converter 121 and output to a CRT display 200. Additionally, an image data of a first to fourth picture elements out of the image data latched by the input latch 101 is converted to brightness information of each color by color pallet memories 112-114. The brightness information from the memories 111-114 is latched by output latches 131-134 at output timing of the brightness information corresponding to the first picture element and output to a flat panel display 300.
Patent JP-H1028301-A (JP)
Title: Running and power generating vehicle and powergenerating train
Inventor: OTSUKA KIYOSHI
IPC: B60L8/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle which can generate electric power and run without using fuel, such as petroleum, etc., nor water resource, but by utilizing the gravitational force. SOLUTION: A vehicle which can not go back is run, for example, clockwise on an elliptic track having a height difference. The vehicle generates electric power, while running in the down-grade section of the track and runs with stored electricity in the up-grade section.
Patent JP-H0875960-A (JP)
Title: Optical cable for subscriber
Inventor: OKADA NAOKI
IPC: G02B6/44
Filed: 1994-09-07
Abstract: PURPOSE: To obtain an optical cable for subscribers with a smaller outlay for laying and having a less number of nodes to reach respective subscribers by accommodating plural optical units having optical fibers and tension members in a housing part of a groove which is composed of a cable housing part forming a groove-shaped housing part and a supporting part incorporating a supporting wire therein. CONSTITUTION: The optical cable for subscribers 1 is constituted of the groove 2, the optical unit 3 and the supporting wire 4. The groove 2 is composed of the supporting part 5, the cable housing part 6 and a connecting part 14 connecting them and the supporting wire 4 is incorporated inside the supporting part 5. In the cable housing part 6, the groove-shaped housing part 7 with a square cross section is formed in the longitudinal direction. Since optical units 3 are housed in the independent states not joined to each other in the housing part 7, the optical units 3 can be taken out by expanding an opening 8 when the units are taken out. The connecting part 14 has a thin thickness and can be torn, if necessary, to separate the supporting part 5 and the cable housing part 6.
Patent JP-S59106216-A (JP)
Inventor: UEDA YOSHIHIRO
IPC: A01D46/24
Filed: 1982-12-07
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-S6462296-A (JP)
Title: Gold brazing alloy
Inventor: WATANABE OSAMU
IPC: B23K35/30
Filed: 1987-08-29
Abstract: PURPOSE:To improve brazing strength and to prevent the contamination in a furnace by adding at least one kind of In, Sn and Ga at prescribed % to respectively specific weight % of Au, Ag and Cu elements. CONSTITUTION:Au, Ag and Cu are incorporated as basic elements into a gold alloy and the contents thereof are specified to 35-75wt.% Au, 5-40% Ag and 10-30% Cu. The gold brazing alloy is formed by further adding at least one kind of In, Sn and Ga in place of Cd and Zn components thereto. The contents of the respective elements are limited to 0.5-10% In, 0.5-10% Sn and 0.5-10% Ga at this time. Au acts as the basic element and Ag and Cu improve the flowability and brazing strength of a brazing filler metal. In, Sn and Ga lower the m. p. of the alloy and improve the flowability. The brazing strength is, therefore, improved and since Cd and Zn are not incorporated into the alloy, the contamination in the furnace is prevented.
Patent JP-H1135965-A (JP)
Title: Grease composition for constant velocity joint
Inventor: OZAKI KOYO
IPC: C10N10/02
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a grease compsn. for constant velocity joints which has very good extreme pressure properties and can prevent flaking of constant velocity joints of automobiles by incorporating a particular amt. of sodium thiosulfate into a base oil and a urea thickener. SOLUTION: Sodium thiosulfate is incorporated in an amt. of 0.05 to 30 wt.% into a base grease comprising a urea thickener dispersed in a base oil to obtain a grease compsn. for constant velocity joints. The effect of preventing flaking to improve the endurance is considered attributable to the fact that sulfur contained in sodium thiosulfate is reacted with iron in metals at a high temp. to form a layer produced by chemical bonds that prevents contact between metals, thereby inhibiting abrasion under high face pressure. Further, it is considered that the urea compd. as the thickener is adsorbed onto the surface of the metals to prevent abrasion, thereby improving the endurance. The grease compsn. may further comprise optional conventional various additives, such as antioxidants, extreme pressure/abrasion preventives, and thickeners.
Patent JP-S58114374-A (JP)
Title: Tape cassette adaptor
Inventor: KAMIYAMA TOSHIBUMI
IPC: G11B25/06
Filed: 1981-12-25
Abstract: PURPOSE:To avoid the damage of a tape when the tape is drawn out (and rewound), by providing a cover to a tape draw-out control lever and securing interlocking the open/close of the cover with that of a guard panel. CONSTITUTION:A small-sized cassette 31 having a small distance between reels  is loaded into an adaptor 21, and a control lever 27 is operated to draw out a tape 36 within the adaptor 21. In this case, it is avoided that the drawn-out tape 36 touches a guard panel 41 provided at the front face of the adaptor 21 and is damaged. The lever 27 is operated after turning and opening a cover 37 which covers the lever 27. When the cover 37 is closed toward an arrow mark 47, the panel 41 is closed. When the lever 37 is opened toward an arrow 47, a coupling arm 39 moves toward an arrow 48 to push and open the panel 41. That is, the tape 36 is never damaged since the panel 41 is always opened when the tape 36 is drawn out (and rewound).
Patent JP-S6457282-A (JP)
Title: Image forming device
Inventor: KONO HISAAKI
IPC: G03G15/08
Filed: 1987-08-28
Abstract: PURPOSE:To precisely detect the emptiness of a developer in every different developing means by changing the emptiness detecting voltage value of a developer supplying part in response to the reference voltage value of each developing means, that is, the detected voltage value of a concentration detecting device and the characteristic of the concentration of the developer. CONSTITUTION:An emptiness detecting level is changed according to the initial voltage value of each developing device 18, that is, the characteristics of the detected voltage value of the concentration detecting device 70 and a toner concentration ratio. Thus, toner emptiness can be precisely decided for each different developing device 18. The toner emptiness according to each developing device 18 is controlled so that the forming of a light image can be prevented and an image forming quality can be improved.
Patent JP-S59104087-A (JP)
Title: Heat exchanger of laminated type
Inventor: TAKESHITA ISAO
IPC: F28F3/08
Filed: 1982-12-06
Abstract: PURPOSE:To build up a heat exchanger of laminated type in a simple structure, by constituting two fluid flow passages, thermally contacted with each other, by providing flow paths in a flat board and by integratedly laminating the boards, in a heat exchanger which exchanges heat between a liquid and a liquid, or between two-phase flow of gas and liquid, and a liquid. CONSTITUTION:(A) represents a constituent board consisting of a flow path for the primary liquid, while (B) represents a constituent board which constitutes a flow path for the secondary fluid. (C) represents a constituent board which constitutes a flow path for the secondary fluid. The numerical 1 represents a channel to form a flow path, the numerical 2 represents a bulkhead in order to flow the channel itself into a flow path in the shape of a letter C. A1, A2, B1, B2 represent the communicating passages for flow paths, and A1 and B2 shown by slant lines are through-holes, penetrating through the constituent boards. In the (B), the position of a bulkhead 2 is different, and the positions of through- holes are also different from others, but the positions A1, A2, B1, B2, and the corresponding positions of A'1, A'2, B'1, B'2 are the same. These constituent boards are laminated A, B by A, B alternately, and their contacting surfaces are unitarily solvent-bonded to form a lnear heat exchanger.
Patent JP-S6193203-A (JP)
Title: Blade of steam turbine
Inventor: UCHIDA TETSUO
IPC: F01D5/28
Filed: 1984-10-15
Abstract: PURPOSE:To improve the errosion retarding function by brazing an errosion shield board of Ti alloy on the base metal of a blade to stick thereto. CONSTITUTION:An errosion shield board 2 of Ti alloy is brazed 3 on the base metal 1 of a blade to stick thereto. By adopting the Ti alloy having low specific gravity, the base metal can be joined with the board by brazing and further a stress crack due to corrosion can be prevented from being created at an origin of a part which has been subjected to welding heat, if the blade is manufactured by the welding method.
Patent JP-H0655957-A (JP)
Title: Head up display
Inventor: KATO MASAYUKI
IPC: G02B27/02
Filed: 1992-08-11
Abstract: PURPOSE:To display a display image at a great distance, and thin and downsize an optical unit in a head up display for an automobile. CONSTITUTION:In a head up display constituted in such a way that display light outgoing from an optical unit 10 is reflected toward an operator by means of a combiner, and a virtual image is displayed in front of a vehicle, and the light from the front of the vehicle is transmitted, the optical unit 10 is composed of a display unit 18, plane mirrors 11 and 12 and a concave mirror 13. After being reflected by the plane mirror 11 and the plane mirror 12, display light outgoing from the display unit 18 is reflected obliquely upward toward the combiner by the concave mirror 13. When being reflected by the concave mirror 13, a displat image is magnified, and is displayed at a great distance. An optical path between the display unit 18 and the plane mirror 11 crosses an optical path between the plane mirror 12 and the concave mirror 13 in an approximately horizontal plane.
Patent JP-S59115232-A (JP)
Inventor: ENDOU TAKAYOSHI
IPC: B65C11/02
Filed: 1982-12-07
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。