baber/WOPTO huggingface dataset:
Patent JP-S5829200-A (JP)
Title: Scanning circuit
Inventor: OOMI TADAHIRO
IPC: G11C19/28
Filed: 1981-08-12
Abstract: PURPOSE:To obtain a scanning circuit with low power consumption, high operating speed and large driving ability of external circuits, by outputting a pulse delayed by one-bit to an input pulse from a power supply, at the final stage output terminal through the combination of MOS transistors (TR)s. CONSTITUTION:A shift register consists of 10-MOS TRs TR1-TR8, TR101 and TR102 connected in Figure, and two sets of clocks phi1 and phi2 constitute one- bit and the shift register is operated with the clocks phi1 and phi2 and a power supply VDD. With the TR102 turned off and the TR101 turned on to an input pulse Ps, a pulse P1 delayed by one-bit is outputted with a voltage of (VDD-Vth), where Vth is a threshold value of the MOS TRs. Thus, the power consumption is low, the operation speed is high, no pulse duplication exists for shifting and output pulses to external devices can be supplied from the power supply, and driving ability of external circuits is large, in this scanning circuit.
Patent JP-S5918355-A (JP)
Inventor: OOYAMA KENICHI
IPC: F25B15/00
Filed: 1982-07-20
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-S6020735-A (JP)
Title: Rotary electric machine
Inventor: IKEDA TAKAYOSHI
IPC: H02K1/14
Filed: 1983-07-13
Abstract: PURPOSE:To equalize the magnetic attracting forces of total poles by providing a magnetic flux branching path for branching the magnetic fluxes of poles for providing many magnetic fluxes crossing an armature to adjacent pole. CONSTITUTION:Poles 2 are formed of a laminated core 3, core retainers 4 for retaining the core 3 from both laminating sides, and a coil 5. Engaging units 3a, 4a provided under the core 3 and the retainer 4 are inserted into the slots 8 of a yoke 7, and secured by a wedge 9. An insulator 11 is provided around the coil 5, and the coil 5 and the pole 2' are retained via the insulator 11 by a coil retainer 12. Further, the insulator 11 is interposed between the sides of the coils 5, 5' to provide a magnetic flux branch 20. Thus, the magnetic distribution of the all poles can be equalized to suppress the vibration caused by the unbalance of the attracting force.
Patent JP-H09312152-A (JP)
Title: Structure of separator for battery
Inventor: UDA SATOSHI
IPC: H01M2/16
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a device, and improve the output characteristic of a battery by using a high water-absorption resin film, which has a specified composition, as a separator. SOLUTION: The front and back surfaces of a positive electrode 1 are coated with the positive electrode active material paste 1h, and the front and back surfaces of a negative electrode 2 are coated with the negative electrode active material paste 2h so as to form a nickel-hydrogen battery. A high water- absorption resin film 5 for functioning as a separator is laminated on the surface and the back surface of the positive electrode 1, which are coated with the positive electrode active material paste 1h. At this stage, as a high water- absorption resin film 5, starch group, cellulose group and a synthetic polymer group is used.  For example, starch acrylonitrile graft polymer saponified material, starch acrylic acid graft polymer, polyacrylic acid salt group, polyacrylonitrile group saponified material and polyethylene oxide group or the like has the three-dimensional net structure formed by crosslink, and has high water molecule trapping property, and excellently holds the electrolyte.
Patent JP-H09309258-A (JP)
Title: Plate cylinder of stencil printing machine and its assembling method
Inventor: TAKEDA FUCHIO
IPC: B41L13/04
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain uniform image density having sufficient strength. SOLUTION: A plate cylinder 9 is fixed under a state of being superimposed outside a plate cylinder 8, and many openings are respectively formed on those plate cylinders by making opening arrangements and opening intervals the same ones. Further, stiffness of the plate cylinder 8 is made larger than stiffness of the plate cylinder 9, a hole diameter of each opening of the plate cylinder 8 is made larger than a hole diameter of each opening of the plate cylinder 9, and they are arranged so that opening centers conform to each other. Further, by equalizing material qualities of the plate cylinder 8 and the plate cylinder 9 or in different material qualities by making a plate thickness of the plate cylinder 8 thicker than that of the plate cylinder 9 when the stiffness of the plate cylinder 8 is less, mechanical strength necessary in printing is obtained by the inner plate cylinder 8.  Further, though mating positions of the plate cylinders 8, 9 are mutually shifted, the shift is absorbed by controlling the shift within a range wherein the opening of the plate cylinder 9 shifts in the opening of the plate cylinder 8.
Patent JP-S5752129-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHITANI KAZUO
IPC: H01L21/22
Filed: 1980-09-13
Abstract: PURPOSE:To enable the control of the diffusing depth of zinc readily and accurately by specifying the quantity of the zinc sealed in a vacuum sealed ampule to specific value when thermally diffusing the zinc in an indium antimonide substrate in the ampule. CONSTITUTION:When an antimonided indium substrate is sealed in a vacuum sealed ampule to thermally diffuse zinc, zinc is set as diffusion source to 3.9mug or more per 1cm<3> of inner volume of the ampule to prevent the dissociation and evaporation of antimony from the surface of the substrate, and the relation of (Wsb/Wzn)>=10 is satisfied with the weight ratio (Wsb/Wzn) of antimony and zinc sealed in the ampule. In this manner the diffusing depth can be accurately controlled without strict control of the weight of the antimony and diffusing temperature.
Patent JP-S5750533-A (JP)
Title: Device for replenishing of oxygen dissolved in water
Inventor: FURUKAWA KAZUSHI
IPC: C02F3/02
Filed: 1980-09-12
Abstract: PURPOSE:To replenish dissolved oxygen well and surely in an intake source and make the prevention of eutrophication of water resources by branching an intake pipe to an air tank as a device for replenishing dissolved oxygen in water and periodically supplying air to an aerator through an air feed pipe. CONSTITUTION:A device for replenishing dissolved oxygen in water is constituted by providing a gate valve 15 and a gate valve 19 for water feeding on the downstream of an intake pipe 11, providing a branch pipe 17 connected to an air tank 18, connecting an air feed pipe conducted to an aerator 25 provided below the water level of an intake source and an air suction pipe 22 open to the atmosphere to the upper part of the tank 18, and providing a back flow check valve 23 and a check valve 24 for suction to the pipe 22. The valve 15 and the valve 19 are operated to open and close at prescribed periods. Thereby, the air in the tank 18 is peridically supplied to an aerating tank 25 and the eutrophication of the dam is prevented without causing deficiency of the dissolved oxygen in the deep layer parts of the dam, and the running cost is lowered.
Patent JP-H08318783-A (JP)
Title: Lighting system in automobile door handle
Inventor: ONO HIROHISA
IPC: B60Q1/32
Filed: 1995-05-26
Abstract: PURPOSE: To provide a lighting system in an automobile door handle, by which the foot can be lightened up in getting on and off in the night, and safety and good convenience in use are realized. CONSTITUTION: A lighting system is provided with a door handle main body 11 arranged in the specified position outside a door, and a door knob 12 mounted on the door handle main body 11, a lighting lamp 14 capable of lighting up the foot is provided on the door handle main body 11, and a knob position pilot lamp 16 is provided on the door knob 12. A light guiding means 18 capable of guiding light from the lighting lamp 14 to the knob position pilot lamp 16 or to a keyhole position pilot lamp 17 is provided, and the knob position pilot lamp 16 and the keyhole position pilot lamp 17 are lightened up by light of the light source of the lighting lamp 14 through the light guiding means 18. The light guiding means 18 is preferably constituted of optical fibers.
Patent JP-H0795891-A (JP)
Title: Dna fragment having promoter function
Inventor: TOOMASU JIEI ZUPANCHITSUKU
IPC: C12N15/77
Filed: 1994-06-09
Abstract: PURPOSE:To obtain the subject novel DNA fragment capable of strongly expressing a useful gene in a coryne type bacterium and capable of controlling the expression of the gene by changing the compositional condition of a culture medium, etc. CONSTITUTION:This DNA fragment is obtained from the chromosome of a coryne type bacterium such as Brevibacterium flavum MJ-233, has a stronger function than of a tac promoter in the coryne tyep bacterium, and has e.g. a base sequence of the formula. The DNA fragment is obtained from the coryne bacterium with a vector used for the detection of plasmids and having (a) a plasmid-replicating and multiplying DNA region functioning in Escherichia coil, (b) a plasmid-replicating and multiplying DNA region functioning in the coryne type bacterium, (c) a DNA region containing a plasmid marker gene, (d) a DNA region containing a reporter gene, and (e) a transcription termination factor placed on the upstream of the (d) region.
Patent JP-S63292776-A (JP)
Title: Contour correcting device
Inventor: OHASHI TOMONORI
IPC: H04N9/68
Filed: 1987-05-25
Abstract: PURPOSE:To emphasize a contour without generating a saturation by switching three signals and outputting based on a result obtained by comparing the abso lute values A, B of an amplitude difference of an original input signal, a signal advancing by a prescribed time to this signal and a signal delayed by a pre scribed time. CONSTITUTION:Delay means 2, 3 for delaying the input signal by the prescribed time, means 4, 6 for calculating the absolute value A of the amplitude difference of the output signal and the input signal of the delay means 2, means 5, 7 for calculating the absolute value B of the amplitude difference of the output of the delay means 2 and the output signal of the delay means 3 and a means for comparing the scale of the two absolute values A, B and selecting the input signal during the period of A<B, selecting the output signal of the delay means 2 at the time of A=B and selecting and outputting the output signal of the delay means 3 during the period of A>B are provided. Thereby, a signal in which the amplitude of the input signal is not exceeded but the contour is emphasized is obtained.
Patent JP-2000324066-A (JP)
Title: Terminal for music specific information, transmission/ reception terminal for music and database system
Inventor: TORIYAMA MASAHIRO
IPC: G10L25/51
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a technology which makes a consumer desiring broadcast music not lose the opportunity of purchasing it. SOLUTION: The system is provided with a music broadcast receiver that receives a music broadcast, a memory that stores digital information of the music from the music broadcast received by the music broadcast receiver, a transmitter that transmits the digital information stored in the memory to a database that can specify music from the digital information, a receiver that receives the music specific information sent from the database, and an output device that outputs the music specific information received by the receiver.
Patent JP-H04357334-A (JP)
Title: Clutch mechanism
Inventor: KIMURA YASUHIDE
IPC: B41J11/00
Filed: 1991-05-31
Abstract: PURPOSE:To improve durability and operatability, and transmit and cut rotation securely. CONSTITUTION:A bottom surface part 33a of each groove 33 on a rotating body 31 side is inclined to a rotation transmitting direction (R direction) at a predetermined angle theta1 against grooves 23 of a latchet member 21 side, and the rotation transmitting direction side wall surface part 33b is inclined to the radial direction of the rotating body 31, and round shaft materials 41 are rotatably inserted for connection into the mutually facing grooves 23, 23 of the latchet member 21 and the rotating body 31.
Patent JP-S6019102-A (JP)
Title: Reflection mirror for car
Inventor: TAGUCHI TAKASHI
IPC: B60R1/02
Filed: 1983-07-14
Abstract: PURPOSE:To utilize effectively heat emitted from a metallic film by forming a heat ray reflecting layer for reflecting the heat toward the surface of a reflection mirror for a car. CONSTITUTION:A metallic film 2 of an Ni-Cr alloy is vacuum deposited on the front side of a glass substrate 1 as a reflecting layer which doubles as a heating element, and a transparent thin dielectric film 3 of titanium oxide is vacuum deposited on the film 2. Each electrode 4 as a means of supplying electric current to the film 2 is made of an electrically conductive resin material or the like having lower resistivity than the film 2. One end of the electrode 4 is interposed between the films 2, 3, the electrode 4 is extended along the side of the substrate 1, and the other end is positioned at the rear side of the substrate 1. A lead wire 5 is connected to the other end positioned at the rear side of the substrate 1.
Patent JP-H05300339-A (JP)
Title: Copying machine
Inventor: SATOU TAKAKO
IPC: G03G21/00
Filed: 1992-04-21
Abstract: PURPOSE:To surely set the copying condition and to use the copying condition once used repetitively without use of any expendables by providing a storage means and a conversion means converting the copying condition into an instruction code of the copying machine to the copying machine. CONSTITUTION:The copying machine consists of a CPU 101 executing control for the entire machine, a tablet 102 used to enter an on-line hand-written character, a recognition section 103, a storage section 104 storing the copying condition, a display section 105 and an operation section 106 having various switches and message display device or the like. When the copying condition is entered in on-line in a hand-written character by using the tablet 102 being a copying condition entry means, the hand-written character is recognized by the tablet 102 and the recognized copying condition is stored in the storage section 104. Then, the copying condition stored by an instruction code conversion section 107 is converted into an instruction code of the copying machine. Thus, the copying condition is surely set without use of any expendables.
Patent JP-S63293685-A (JP)
Title: Image rotating method
Inventor: TSUHARA SUSUMU
IPC: G06T3/60
Filed: 1987-05-27
Abstract: PURPOSE:To execute in a short time an image rotation without using a work use memory, by sending out diagonally each raster to a transfer destination memory, while shifting a head bit of each raster in a reduced rectangular area, in accordance with a desired angle. CONSTITUTION:A raster in a rectangular area containing an original image is reduced by a magnification corresponding to a desired angle. While shifting a head bit of each raster in the rectangular area, which has been reduced in such a way, in accordance with a desired angle, each raster is sent out diagonally to a transfer destination memory in accordance with a desired angle. The reduction processing and the sending-out processing can be executed, while referring to a reduced mapping pattern and a diagonal mapping pattern which have been derived in accordance with a desired angle, respectively.
Patent JP-S6020324-A (JP)
Title: Actuator device of pickup
Inventor: TAKAGI MASAAKI
IPC: G11B7/09
Filed: 1983-07-14
Abstract: PURPOSE:To obtain an actuator device which operates stably by molding a fixed and a driving part and conductive elastic bodies on insert or outsert basis. CONSTITUTION:The actuator device consists of the fixed part made of a resin material for arranging a magnetic circuit, the driving part 2 made of a resin material for supporting coil frames 3a-3d around which coils are wound as well as a lens is supported, and plate type conductive bodies 4a-4d which link the driving part 2 with the fixed part 1. In this case, the fixed part 1, driving part 2, and conductive elastic bodies 4 are molded in one body on insert (or outsert) basis. The coils are wound around the coil frames 3, their terminals are soldered to the conductive elastic bodies 4 exposed near the driving part 2, and their feed paths are led out to outside of the fixed part 1. Consequently, no breaking of wire occurs to the feed paths, which are not considered to be a load, obtaining the actuator device which operates stably.
Patent JP-S5252586-A (JP)
Title: Semiconductor laser
Inventor: AIKI KUNIO
IPC: H01S5/12
Filed: 1975-10-27
Abstract: PURPOSE:To obtain distribution feedback type laser that oscillates at low threshold value by liquid growth method by providing a region comprising As(X<0.1) formed with diffraction grating in a part of the regions where a magnetic solution is entrapped.
Patent JP-H07332739-A (JP)
Title: Air conditioner
Inventor: MORI TAKASHI
IPC: F25B13/00
Filed: 1994-06-10
Abstract: PURPOSE:To reduce dispersion in room temperature differences caused by installation conditions of respective indoor machines which are installed in the same or individual rooms. CONSTITUTION:In a air conditioner, which stops the operation of a compressor 2 when detected values of room temperatures detected by sucked air temperature detecting sensors 7a to 7c mounted on indoor machines 6a to 6c reach set room temperatures set by a control unit 10, operation is stopped by suspending the compressor by means of detected values of room temperatures of one or a plurality of indoor machines. At that time, the detected values of room temperatures of plurality of indoor machines are controlled by means of arithmetic mean values and weighted values in the case where all of the detected values of room temperatures of the indoor machines become equal to or lower than the set temperatures and in the case where the detected values of room temperatures of the arbitrarily selected indoor machines are used.
Patent JP-H08321858-A (JP)
Title: Network unit
Inventor: SARUWATARI KENJI
IPC: G05B19/05
Filed: 1995-05-26
Abstract: PURPOSE: To realize a network unit of a start-stop synchronization system where connection with a general purpose equipment is made to be simple and also a PC side program is facilitated by adding a frame number to a message frame which is made to meet the protocol of the general purpose equipment to be used. CONSTITUTION: The head frame number and the last frame number of the message frame in accordance with the protocol of the general purpose equipment 3 are designated at a PC side so as to generate transmission data 39. It is judged whether or not the head frame is registered in EEPROM 120 by following the frame number of data 38. The frame of EEPROM 120 is processed at every machine kind and written in a transmission buffer while variable data judging fixed code is detected by one byte. The fixed code is compared with frame data from EEPROM 120 and variable data is referred from a buffer area at the time of the fixed code. In the stage of fixed code detection processing completion, the frame is written after data which is written in the transmission buffer. That is, data and the last frame are added after the head frame.
Patent JP-2000319375-A (JP)
Title: Molding material for optical recording medium
Inventor: ADACHI TAKAHIRO
IPC: G11B7/24047
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality molding material for optical recording medium having low birefringence and good moldability by including a copolymerized polycarbonate resin derived from two specific kinds of bisphenols. SOLUTION: This molding material is composed of a polycarbonate having the structural units of formula I (R1 to R4 are each H, a 1-5C alkyl, a 6-12C aryl, a 2-5C alkenyl, a 1-5C alkoxy or the like) and formula II and having an intrinsic viscosity of 0.3-0.5 dL/g. The structural unit of formula I accounts for 10-90 mol% of the total structural unit and is preferably derived from 9,9-bis(4-hydroxyphenyl)fluorene and/or 9,9-bis(3-methyl-4-hydroxyphenyl)fluorene. The objective molding material having excellent moldability as well as low birefringence and suitable for rewritable optical disk and magneto-optical disk required to have high recording density and high reliability can be produced by this method.
Patent JP-H05320881-A (JP)
Title: Vacuum evaporation system
Inventor: TANAKA KAZUTO
IPC: C23C14/24
Filed: 1992-05-21
Abstract: PURPOSE:To provide a vacuum deposition system for vapor-depositing metal on a film where a raw film sheet. etc., are replaced without using a workbench, replacement work by a ceiling crane, etc., is structurally done with ease the state of a film on a cooling roll is easy to watch. CONSTITUTION:In a vacuum evaporation device where, in a vacuum vessel 5, a film 9 is drawn out from raw film sheet 2' held in a film sheet draw-out means 2 and the drawn film 9 is folded along a cooling roll 3 and the folded film 9' is taken up by a film take-up means 1 and simultaneously a vacuum depositing material evaporated from a vacuum depositing crucible (not shown in the figure, but installed bellow the cooling roll 3) is vacuum-deposited on the film 9 positioned along the cooling roll 3 while it is folded and transferred, the film 9 is folded along the cooling roll 3 from the direction not perpendicular to the rotating axis of the cooling roll 3.
Patent JP-H05330524-A (JP)
Title: Method and device for cooling container conveying plate
Inventor: HAYASHI AKIRA
IPC: B65B55/04
Filed: 1992-05-21
Abstract: PURPOSE:To cool a container conveying plate in a chamber without exercising an influence on a content by a method wherein cooling liquid is sprayed against the container conveying plate, which completes conveyance of a container, in a sterile filler of chamber structure and the container conveying plate is cooled by means of heat of vaporization. CONSTITUTION:A cooling device is formed by using, for example, a two-fluid spray, and a cooling liquid spray 1a is connected to the two-fluid spray through an extension pipe. Cooling liquid is fed through one fluid feed port of the two-fluid spray and compressed air is fed through the other fluid feed port. Cooling liquid spray nozzles 1a are arranged in a chamber 40 in an inbound passage for container conveying plates of which a container conveying means 20 is composed in a manner that one is positioned facing the surface side of the container conveying plate and the other positioned facing the back side thereof. When cooling liquid is sprayed in the position against the container conveying plate, the cooling liquid is adhered in a thin filmy state or a misty state to the container conveying plate. Vaporization thereof is promoted by means of positive pressure air fed in the chamber 40 and the cooling liquid is gasified until the container conveying plate is moved to a position where it is re- used, and heat of vaporization deprives the cooling liquid of heat to reduce temperature.
Patent JP-S617715-A (JP)
Title: Digital filter
Inventor: YAMAZAKI TAKAO
IPC: H03H15/00
Filed: 1984-06-22
Abstract: PURPOSE:To constitute a digital filter by using elements of low power consumption, such as MOS, etc., by performing feedback calculation by using bit slice pipeline operation. CONSTITUTION:Full adders 1, 2, and 3 of (n) bits are installed to a digital filter and the added output S of inputs A and B is generated, and at the same time, the carry from the previous stage is inputted and the carry to the next stage is outputted. Each added output S of the full adders 1, 2, and 3 is fetched through registers 11a, 11b, 12a, 12b, 13a, and 13b which are delayed by one sampling cycle. Moreover, the carry of the full adder 1 is set to ''0'' and the carry output is inputted in the low-order full adder 2 as a carry input through an FF14 which is delayed by one sampling cycle. In the same way, the carry output of the FF14 is inputted in the full adder 3 through an FF15 and feedback calculation is per- formed by using bit slide pipeline operation. Therefore, elements of low power consumption, such as MOS, etc., can be used.