baber/WOPTO huggingface dataset:
Patent JP-H07279513-A (JP)
Title: Automatic door closing device for slide door
Inventor: NAKAMURA YASUNORI
IPC: E05B81/58
Filed: 1994-04-14
Abstract: PURPOSE:To suppress unnecessary power supply in an automatic door closing device for slide door. CONSTITUTION:An automatic door closing device is provided with a power supply part 7 connected to a battery, a power receiving part 9 which is provided in a slide door and powered in contact with the power supply part 7, a motor 22 rotated in forward and reverse directions by the power supply through the power receiving part 9, a power transmission mechanism for automatic door closing which brings a door under half clutch condition into full clutch condition when the motor 22 is rotated in forward direction, and a sensor which is connected to the power receiving part 9 and can detect the half and full clutch conditions of the door. Also a timer T1 which is started when the power supply part 9 receives power from the power supply part 7 is installed on the power receiving part 9 and, when the half clutch condition of the door is not completed until the timer T1 expires, the power receiving part 9 sends an operation completion signal to the power supply part 7 to complete the sequence control for the automatic door closing. Then the power supply part 7 receives an operation completion signal to stop the power supply to the power receiving part 9.
Patent JP-H0662314-A (JP)
Title: Image synthesizing device
Inventor: DANIERU JIEI CHIYAPURIN
IPC: H04N5/265
Filed: 1992-03-26
Abstract: PURPOSE: To enable a video compositing device to preview a video effect to be broadcasted next to a video effect under broadcasting. CONSTITUTION: This device is provided with a broadcasting content channel 60 for generating a 1st video signal, a broadcasting content channel 80 for generating a 2nd video signal, and a video effect switching control signal generator 124 for generating 1st and 2nd video effect switching control signals T1 and T2. The sum of 1st and 2nd video effect switching control signals T1 and T2 does not exceed '1'. Further, 1st and 2nd composite signals are generated by multiplying the 1st and 2nd video signals with the 1st and 2nd video effect switching control signals T1 and T2 respectively through multipliers 66 and 86, and an added signal is outputted by adding the 1st and 2nd composite signals through a total sum circuit 128. By respectively changing over switches 130 and 132, the video effect to be next broadcasted can be previously watched.
Patent JP-H08296838-A (JP)
Title: Hot air heater
Inventor: WATANABE ISAO
IPC: F23N5/20
Filed: 1996-04-23
Abstract: PURPOSE: To realize a comfortable heater which enables restricting of the generation of extinguishing smell. CONSTITUTION: Condition is created with ay control circuit 18 to stop oil feeding operation of a solenoid pump 1 in an extinguishing operation process after an extinguishing operation while the amount of feeding air decreases gradually during the natural (idle) rotation of a convection fan 12. Under such a condition, combustion proceeds to an gentle end and subsequently, the feeding of air is stopped instantaneously by applying a half wave braking on the convection fan 3 and during the stoppage, complete combustion is accomplished. Thereafter, the convection fan 3 is rotated again to cool and stop a combustor 2, hence completing an extinguishing mode. Thus the generation of odor during the extinguishing is reduced significantly, thereby realizing a comfortable hot air heater.
Patent JP-S5529234-A (JP)
Title: Power supply device
Inventor: KAWABATA HARUO
IPC: H02M3/335
Filed: 1978-08-17
Abstract: PURPOSE: To reduce the power loss in a starting circuit at the time of application of power and protect an output transistor at the time of short circuit of a load, by stopping the operation of the starting circuit after a stabilized power supply circuit is shifted to stationary operation.  
     CONSTITUTION: The starting circuit 30 comprises a first transistor 31 for supplying a starting current to a driving circuit 19; a resistor 32 coupled between the base of the transistor 31 and a power sourec; a capacitor 33 coupled between the base of the transistor and the ground; a second transistor 34 for supplying the starting current to the driving circuit 19; a resistor 35 for supplying a base current to the second transistor 34 through the first transistor 31; and a constant voltage diode 36 for stabilizing the base potential of the second transistor 34. A time constant circuit is constituted by the resistor 32 and the capacitor 33. A diode 37 is provided to supply a current from an output terminal 18 to a power terminal of the driving circuit and prevent the starting current from flowing into a circuit 21 of a television receiver. The power loss in the starting circuit at the time of application of power is thus reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63265532-A (JP)
Title: Stator core of ac generator for vehicle
Inventor: TAJIMA MASATOSHI
IPC: H02K15/12
Filed: 1987-04-22
Abstract: PURPOSE:To obtain high rustproofing by coating an opposed surface with a rotor of a tooth section with a powdered insulating resin at normal temperature. CONSTITUTION:A slot resin layer 13 in film thickness of 200-500 microns is formed onto the inwall of a slot 12 with a powdered epoxy resin, etc., at normal temperature. Sections except opposed surfaces 14 such as the outer circumferential surface 10a and side face of a stator core 10 are coated simultaneously with a resin layer 17 by an epoxy resin consisting of approximately the same material and being powdered at normal temperature. Resin layers 16 in 30-150 microns are shaped onto the opposed surfaces 14 by an epoxy resin composed of a material different from the epoxy resin and being powdered at normal temperature. A stator coil 20 is wound into the slot 12. A faucet fitting section 10b with a bracket in the stator core 10 is formed through cutting.
Patent JP-H05299889-A (JP)
Title: Tape feeder
Inventor: WADA AKIFUMI
IPC: H05K13/02
Filed: 1992-04-21
Abstract: PURPOSE:To provide a means which can set the interval of a passage to pass a cover tape peeled off a tape through the gap between a peeling claw and a cover body simply to a suitable size. CONSTITUTION:A passage 47 where a cover tape 2a folded to peel off by a peeling claw 5 passes is formed by partially cutting the end face 22a of a cover body 22, and fixing means 29, 46, and 49 are constituted which arranges the peeling claw 5 on a base 1 and fix this peeling claw 5 on the base with its tip pressed onto the end face 22. This design can secure a passage 47 of desired interval G by pressing and fixing the tip of the peeling claw 5 onto the end face 22a of the cover body 22.
Patent JP-H10279605-A (JP)
Title: Complex composition
Inventor: INADA YUJI
IPC: C08B37/08
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain an active oxygen scavenger which is excellent in the ability to scavenge active oxygen and can solve problems occasioned by hydrogen peroxide produced within the living body by using a complex composition formed by chemically bonding a glycosaminoglycan such as hyaluronic acid, chondroitin sulfate or heparin and its derivative and manganese. SOLUTION: The glycosaminoglycan(GAG) is a general name for hyaluronic acid, chondroitin sulfate, dermatan sulfate, heparin, heparan sulfate, keratan sulfate, etc., and includes derivatives thereof. The average molecular weight of GAG is desirably 1.000-2,000,000. A GAG derivative prepared by introducing chelate functional groups through a diamine bonded as a spacer compound into the carboxyl groups of GAG is desirable. An Mn ion aqueous is added to a 0.1 M HEPES aqueous solution of a GAG derivative, and the resultant solution is agitated after adjusting the pH and dialyzed to obtain a desired composition. The Mn content is 0.1-1% based on the weight of GAG.
Patent JP-H11292832-A (JP)
Title: Production of optically active amide of amino acid
Inventor: SATO HARUYO
IPC: C07B53/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optically active amide of an amino acid, having a high optical purity by reacting a neutralized salt of an optically active amino acid ester with an amine, bringing the product into contact with an aqueous solution of an alkali compound after finishing the reaction, and carrying out an isolation treatment of the alkali-treated product. SOLUTION: (A) A neutralized salt of an optically active amino acid ester (e.g. a hydrochloric acid salt of ethyl ester of L-alanine, and a hydrochloric acid salt of methyl ester of L-phenylalanine) is reacted with (B) an amine (e.g. benzylamine and aniline) preferably without a solvent at 10-60 deg.C, and after the reaction, the reaction product is brought into contact with (C) an alkali compound (e.g. sodium hydroxide and potassium hydroxide) preferably at 0-40 deg.C for 5-60 min. The obtained alkali-treated product is subjected to isolation treatment to provide the objective optically active amide of the amino acid in the method for producing the optically active amide of the amino acid. The component B preferably has >=80 deg.C boiling point at a normal pressure, and the excess amount thereof over the amount of the component A is preferably used.  The concentration of the component C is preferably <=10 wt.%.
Patent JP-H07306842-A (JP)
Title: Inter-processor command priority system
Inventor: SHIMIZU HIROMI
IPC: G06F15/16
Filed: 1994-05-16
Abstract: PURPOSE:To provide a multiprocessor system which is not remodeled greatly even when the priority order of commands is changed as to the inter-processor command priority system of the multiprocessor system. CONSTITUTION:In the multiprocessor system equipped with a 1st processor 100 which sends plural kinds of commands for making a 2nd processor 20 perform specific processes and the 2nd processor 200 which preferentially processes the commands sent from the 1st processor 100, the 1st processor 100 is provided with a priority order adding means 101 which adds information specifying specific priority order to the respective transmitted commands and the 2nd processor 200 is provided with a priority order determining means 201 which determines the priority order of the processes executed corresponding to the commands based on the information specifying the priority order added to the respective received commands.
Patent JP-S60243682-A (JP)
Title: Developing deivce
Inventor: MIYA SHIGEYUKI
IPC: G03G15/08
Filed: 1984-05-18
Abstract: PURPOSE:To prevent a developer from being splashed due to an air flow by constituting a titled device so that an interval between a toner splashing preventive member and a sleeve becomes minimum in a part being close to a doctor blade, and it is widened as it approaches the opening part. CONSTITUTION:When a sleeve 2 rotates in the direction as indicated with an arrow, a developer 13 adsorbed to its surface also moves in the rotational direction. Usually the sleeve rotates at a high speed, therefore, its adjacent air also flows in the rotational direction and flows out to the outside from the opening part. However, the minimum interval part ot the sleeve of a circular arc-shaped part 9b is closed up by a tuft of the developer, therefore, negative pressure is generated in a space 14 between the opening part direction of the circular arc- shaped part 9b, and the sleeve, and by a sucking action of an external air by this negative pressure, even if the developer splashes in the course of its movement, the splashed developer is sucked and prevented from going out to the outside of a developer vessel.
Patent JP-S5434113-A (JP)
Title: Supersonic atomizer
Inventor: TANO MASAHIRO
IPC: B05B17/06
Filed: 1977-08-22
Abstract: PURPOSE: To improve the atomizing efficiency for liquid by issuing carrier-wind along a liquid pillar through a gap provided to surround a supersonic guide in a coaxial state. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5624976-A (JP)
Title: Silicon gate field effect transistor
Inventor: TANAKA SHIYOUICHI
IPC: H01L29/78
Filed: 1979-08-08
Abstract: PURPOSE:To contrive the reduction of the capacity of a silicon gate field effect transistor owing to the superimposition of polysilicon gates by forming source and drain after oxidizing the side surface of the gate. CONSTITUTION:A nitride film is formed on a P type Si 1, is selectivey oxidized, a field oxide film 3 is then formed, a gate oxide film 4 is then formed, and a doped polysilicon 5 is laminated thereon. After forming an oxide film 6 on the surface, a resist mask 7 is coated thereon, and the oxide film 6 and the polysilicon layer 6 are etched. A mask 7 is removed, and an oxide film 8 is formed on the surface of a polysilicon gate. Subsequently, ion is implanted thereto, it is heat treated, and N type source and drain layers 9 and 10 are formed therein. In tis case, the source and the drain are immersed underneath the gate electrode, but the superimposition of both is reduced by the thickness corresponding to the oxide film on the side surface of the gate electrode so as to reduce the parasitic capacity thereof. Accordingly, it can improve the frequency characteristics of the FET.
Patent JP-H04332954-A (JP)
Title: Card processor and preventing method for erroneous insertion
Inventor: OKUKI MASARU
IPC: G11B19/04
Filed: 1991-05-07
Abstract: PURPOSE:To provide a card processor having an erroneous insertion preventing mechanism in which simultaneous insertions of a plurality of recording media into the processor is impossible, but the media can be simultaneously discharged from the processor and its size can be reduced in the processor for writing or reading information of cardlike recording media and more particularly the mechanism for preventing simultaneous insertions of the media into the processor. CONSTITUTION:A gate mechanism 5 having a gate 52 in which a supporting shaft 51 is journaled at a housing 6 to open only in a discharging direction of recording medium 1, and a coiled spring 53 always energized in a direction for closing the gate 52, is provided, and one medium 1 can be passed through a gap 54 between a recording medium supporting surface 21 of an insert port 2 and the gate 52.
Patent JP-S583345-A (JP)
Title: Line state detecting system
Inventor: MASUJIMA HIKARI
IPC: H04L12/02
Filed: 1981-06-29
Abstract: PURPOSE:To improve the service, by detecting the recovery of failure state due to polarity inversion from Z to A polarity, and the call due to the polarity inversion from the polarity A to Z, through the provision of a monitor polarity set means for a telex exchanger. CONSTITUTION:A transmission and reception circuit of a plurality of telex terminals is stored in a line selection circuit and an address corresponding to a terminal is assigned to a call detection memory. An output side line L1 of a selection circuit of a telex exchanger thus constituted is provided with a logical circuit consisting of an AND circuit and an OR circuit, and a monitor polarity set means consisting of a +1 addition circuit A and a latch register LR having a counter C and a flag bit F. When this set means is at the 1st state and the transmission line at the terminal is at the 1st polarity, an addition of a prescribed period is made possible and when the set means is at the 2nd state and the transmission line of the terminal is at the 2nd polarity, the same addition can be made. Through the state of the set means and the added value, the detection of call and line failure recovery can be made.
Patent JP-H1127014-A (JP)
Title: Variable resonator
Inventor: FURUYA KOUJI
IPC: H03H7/01
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To miniaturize a variable resonator and also to miniaturize a radio equipment where the variable resonator is mounted by building or mounting the circuit parts constructing the variable resonator into or on a substrate where plural dielectric layers are laminated together. SOLUTION: A variable resonator 10 consists of a substrate 11 where plural dielectric layers are laminated together, and a variable capacity diode CV11 which varies its capacitance in response to the input voltage is mounted on one of both main face sides of the substrate 11 together with a capacitor C11 serving as a passive element and the resistors R11 and R12. Then a resonator and a capacitor serving as passive elements are built into the substrate 11. Furthermore, an input terminal 1 which applies the input voltage, the 1st and 2nd ports which are connected to other external parts or the external terminals T1 to T8 serving as the ground terminals for grounding are formed on the other main face side and also a side face of the substrate 11.  In such a constitution where the circuit parts are built into or mounted on the substrate 11 having laminated dielectric layers, the resonator 10 can be miniaturized.
Patent JP-S63266412-A (JP)
Title: Lens barrel of camera
Inventor: KONO TAKAHIRO
IPC: G03B17/12
Filed: 1987-04-24
Abstract: PURPOSE:To stabilize the posture at the time of lens change and to reduce the size, weight and cost of a device by the constitution in which a lens barrel freely turnable with respect to a piece of shaft and a lens barrel freely movable in an optical axis direction are supported on the shaft at respectively long fitting lengths. CONSTITUTION:The lens barrel 3 which supports the focus change lens 2 is pivotally supported freely turnably by the shaft 7 and the lens barrel 4 which supports the single focus lens 2 is movable in the optical axis direction by a projection 5a engaged in a recess 4b and the shaft 7. An operator turns the lens left by a handle 3 to move the same on the photographing optical axis of the lens 2. The lens barrel 3 is supported on the shaft 7 in through-holes 3c, 3e of the fitting length L1 of the arm and the lens barrel 4 is supported in the shaft 7 in through-holes 4f, 4d of the fitting length L2. Since the long fitting length is given in such a manner, the posture of the lens change is stabilized and the size, weight and cost of the device are reduced.
Patent JP-S5625432-A (JP)
Title: Automatic dropping device for product in injection molding machine
Inventor: YAMASHITA MASAO
IPC: B29C45/26
Filed: 1979-08-09
Abstract: PURPOSE: To make a product drop automatically by a method wherein a vibration-generating  pin giving vibrations to product push-out pins provided unitedly with extruding plates on the  opening of a die is provided and the vibrations are transmitted to the product, which is then made  to spring out forward instant-aneously and thereby removed from the push-out pins.   
     CONSTITUTION: Several concave grooves 15 having semicircular cross sections are provided in  parallel along the surface of the circumference of a vibration-generating pin 14 serving as a guide  for extruding plates 8 and 8', while around the pin 14 being provided a guide tube 18 pressing  balls 16 against the surface of the pin 14 with springs 17. The balls 16 and springs 17 are fitted  in the holes 20' of a flange 20 projected from the guide tube 18. During the opening of the die  when a movable metal die 4 is moved, a knock-out pin 10 touches a support board 11. The force  is transmitted to the extruding plates 8 and 8', thereby the balls 16 being put in the first groove  15. By the compression and repulsion of an elastic member 12 repeated when balls 16 get from  one groove 15 over to the next groove 15, vibrations are given to push-out pins 6 and 6' provided  unitedly with the extruding plates. Thus, the vibrations are transmitted to a product 1, which  is made to spring out forward instantaneously.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5626341-A (JP)
Title: Helix-type traveling-wave tube
Inventor: TSUTAKI KUNIO
IPC: H01J23/26
Filed: 1979-08-08
Abstract: PURPOSE:To effectively suppress the oscillation of retrograding wave by making up a slow-wave circuit between an electromagnetic wave attenuator and an electromagnetic wave-fetching portion of three portions with specific circuit period. CONSTITUTION:The slow-wave circuit 9 between the electromagnetic wave attenuator 4 and the electromagnetic wave-fetching portion 10 is made up of three  portions consisting of the slow-wave circuit 6 with the circuit period P1 larger than  that P0 of the slow-wave circuit 3 between the electromagnetic wave outlet 2 and the electromagnetic wave attenuator 4, the slow-wave circuit 7 with the circuit period P2 smaller than P0, and the speed tapering portion 8 varying from large circuit period to small one. The L1/L2 ratio is set up to 0.6-2, where L1 is the length of the slow-wave circuit between to the collector side end of the electromagnetic wave attenuator 4 and the tube axial direction position where the average circuit period in the speed tapering portion 8 is (P1+P2)/2, and L2 is the length of the slow-wave circuit between the tube axial direction position where there is an average circuit period and the electromagnetic wave-fetching portion 10. Also, the ratio of the difference between the large circuit period and the small circuit period to the average circuit period, or 2(P1-P2)/(P1+P2), is set up to 0.04-0.14.
Patent JP-S63266860-A (JP)
Title: Terminal and manufacture thereof
Inventor: FUJIYOSHI KATSUSATO
IPC: H01L23/50
Filed: 1987-04-24
Abstract: PURPOSE:To obtain a terminal which can efficiently radiate the heat generated by an LSI or the like and whose electric conductivity and mechanical strength are good by means of the following: a process to form a wire material for terminal use by using a material whose periphery is highly heat-radiating and whose electric conductivity is good; a process to cut the formed wire material to a prescribed length; a process to form a head part at one end of the wire material which has been cut to the prescribed length. CONSTITUTION:During a process 1 to form a wire material for terminal use, a wire material 4 for terminal use is formed by using a core 2 as a material to be enclosed and a material whose electric conductivity at its periphery 3 is good. Then, during a cutting process 5 the wire material 4 is cut to a prescribed length. In succession, a head body 7 is formed at one end of a wire terminal 4a of the prescribed length by means of plastic deformation during a process 6 to form a head; at the same time, a deposited chip 8 is pressure-bonded and fixed simultaneously to the surface of the head body 7 and a head 9 is formed. Then, during a process 11 to machine a tail part, a terminal 13 is formed after the tail part of a terminal 12 has been swaged, barrel-polished or the like into roundness. When this terminal 13 is mounted on a ceramic or glass epoxy resin substrate 14 for an LSI, it is possible to efficiently radiate the heat generated by the LSI 16 coated with a glass epoxy resin 15.
Patent JP-H0235934-A (JP)
Title: Method for gelling hydrophobic organic liquid
Inventor: JIYON GIYUNSAA
IPC: C10M169/00
Filed: 1989-04-20
Abstract: PURPOSE: To cause uniform gelling by mixing a solid industrial gelling agent based on an org. poly-oxo-aluminum salt and substd. org. acid with a powdery material for increasing a viscosity and using the mixture. CONSTITUTION: The solid industrial gelling agent based on the org. poly-oxo- aluminum salt and the substd. org. acid is added to a hydrophobic org. liquid, such as mineral oil, as the method for gelling the hydrophobic org. liquid, such as mineral oil, used for insulation and impregnation or the like of an electrical apparatus. Granular or powdery polynorbonane (roughness < 0.8 mm or < 0.5 mm) is added before or together with the gelling agent. Granular or powdery hydrophobic silicic acid is otherwise added at 5 to 15 wt.% thereto. As a result, the increase of the viscosity necessary for generating the uniform distribution of the gelling agent in the liquid is induced.