baber/WOPTO huggingface dataset:
Patent JP-S6442073-A (JP)
Title: Digital recording and reproducing device
Inventor: NAKANO YOSHITOMO
IPC: G11B20/10
Filed: 1987-08-07
Abstract: PURPOSE:To improve the utility ratio of recording capacity by recording only marking data through a first recording medium into a second recording medium and removing signals in a prescribed period from the beginning of the reproduction signals of the second recording medium at the time of reproduction. CONSTITUTION:When second 256 data are accumulated, a buffer memory 5 writes precedent data while it sequentially reads addresses from an initial one, and transfers having read data to a data memory 7. Consequently, data D1 are stored in the data memory 7. At the time of reproduction, data D1 which have been read from the data memory 7 are cyclically written into the buffer memory 5. When first 256 data are accumulated in the buffer memory 5, it further writes precedent data, while it sequentially reads the addresses from the initial one, and supplies having read data to a decoder 8. Thus, the utility ratio of recording capacity can be improved.
Patent JP-S6258116-A (JP)
Title: Fine hollow tube apparatus
Inventor: YOSHIOKA TATSUROU
IPC: G01F1/00
Filed: 1985-09-06
Abstract: PURPOSE:To obtain a mass flowmeter easy to manufacture and having reliability, by forming a hollow tube as a fluid tube on an integrated circuit so that a step part having an eaves shape is embedded by a membrane. CONSTITUTION:At first, a thermally oxidized silicon film 2 is held between polysilicon 3 and a silicon substrate 1 in a sandwich state. At this time, it is necessary to apply patterning to polysilicon 3 with due regard to the piping shape of the hollow tube 6 of a final structure. Next, only the oxide film 2 is etched by a fluoric acid solution. Because the polysilicon 3 and the silicon substrate 1 are not etched by fluoric acid, the end part of the polysilicon 3 projects as shown by a drawing (b) to form eaves. At this time, if the geometrical ratio of the length of the projected part is not two times or more the thickness of the oxide film 2, the hollow tube is not formed in the next process. At last, if a chemical gaseous phase grown silicon oxide membrane 5 is applied to the thermal oxidized silicon film 2 in a thickness 3 times or more that of the film 2 by CVD as shown by a drawing (c), the hollow tube 6 can be formed.
Patent JP-H1118972-A (JP)
Title: Unit structure with counter
Inventor: TANAKA YOSHICHIKA
IPC: A47K1/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a unit with counter which can be easily installed and constructed in a construction site regardless of the field dimension. SOLUTION: This unit structure with counter is formed of a function part box 4 having a bracket 1 protruded forward and a piping 5 arranged in the inner part thereof, a counter 1 supported by the bracket 7 and placed on the function part box 4, and a cabinet 8 arranged under the bracket 7 in the front of the function box 4. The function part box 4 is formed in a dimension smaller than the dimension of the counter 1.
Patent JP-H1037765-A (JP)
Title: Two-cycle engine of intra-cylinder injection type
Inventor: KATO TAKASUKE
IPC: F02D43/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an intra-cylinder injection type two-cycle engine which can prevent irregular combustion, preclude drop of the rate of fuel consumption resulting from vibrations of an engine or emission of uncombusted fuel caused by a misfire, and avoid degradation of the exhaust gas properties. SOLUTION: An intra-cylinder injection type two-cycle engine 1 is configured so that the cylinder body 4 is equipped at the side wall with a scavenge port 13a in communication to a crank chamber 3a and an exhaust port 35a in communication to an exhaust passage 35, wherein an ignition plug 34 is installed on the cylinder head 5, and a fuel injection valve 14 is furnished to supply the fuel by direct injection into a combustion chamber (a) bounded by the cylinder head 5, the cylinder body 4 and a piston 6, and a throttle valve 29 is installed on the suction pipe 10 leading to the crank chamber 3a. The exhaust passage 35 is equipped with an exhaust gas control valve 39 which can change the section area, and an ECU 70 (operation control means) is furnished to change the degrees of opening of the exhaust gas control valve 39 and throttle valve 29 in a certain correlation on the basis of the load of the engine.
Patent JP-S5989377-A (JP)
Title: Hot-melt adhesive composition
Inventor: TAKAHASHI TOSHINOBU
IPC: C08L101/00
Filed: 1982-11-12
Abstract: PURPOSE:The titled composition prepared by incorporating butyl rubber with a halogenated methylalkylphenol-formaldehyde resin and an oxide of a metal of Group II, and having improved heat resistance and strength without deteriorating the adhesion, steam permeation resistance and weather resistance. CONSTITUTION:A hot-melt adhesive composition prepared by incorporating (A) butyl rubber as a base polymer with (B) a halogenated methylalkylphenol-formaldehyde resin, e.g. brominated methylalkylphenolformaldehyde resin, and (C) an oxide of a metal of Group II in the periodic table, e.g. zinc oxide or magnesium oxide. The amounts of the components in the total composition are as follows; 5-50wt% component (A), 0.5-20wt% component (B) and 0.1wt% component (C). Preferably, the amount of the component (C) is 25pts.wt. or more based on 100pts.wt. component (B). USE:Sealing materials for double-layered glass, sealing materials for windshield of automobiles, etc.
Patent JP-S6441861-A (JP)
Title: Sample distribution
Inventor: OOYABU MATASHIGE
IPC: G01N35/04
Filed: 1987-08-07
Abstract: PURPOSE:To achieve a higher operation efficiency in the distribution of numerous samples, by sequentially controlling the position of a sample tray, on which sample cups are placed in such a manner as to position trains thereof below a locus of turning of a sample distribution nozzle. CONSTITUTION:A sample tray 38 on which numerous sample cups 39 are arranged in a matrix is provided rotatably in the directions X and Y and in the direction of the arrow 44 while a reaction disc 34 is arranged with a number of reaction containers 36 on the circumference thereof. A holding arm 18 having a sample distribution nozzle at the tip thereof is arranged between the sample tray 38 and the reaction disc 34 in such a manner as to rotate freely on a line 41. When a sample is distributed to the reaction container 36 from a sample tray 38, the sample tray 38 is driven sequentially in the directions X and Y and in the direction of the arrow 44 and so controlled that one horizontal row of the sample cups match the line 41 sequentially. Thus, samples of the sample cups in the corresponding row are distributed sequentially to the reaction container 36 with the nozzle.
Patent JP-H0485117-A (JP)
Title: Tire air pressure control device
Inventor: MURAKAWA KATSUJI
IPC: B60C23/00
Filed: 1990-07-27
Abstract: PURPOSE:To improve riding comfort and fuel consumption by constructing a vehicular tire air pressure control device for changing a suspension characteristic according to the travel state, in such a way as to control tire air pressure so as to uniform the tire radii of driving wheels in the low-medium speed state. CONSTITUTION:A control unit 20 performs specified control on the basis of information detected by a vehicle speed sensor 23, a road surface sensor 24, an outside air temperature sensor 25 and a driving state sensor 26. Upon judging the vehicle driving state being in the low-medium speed state from the output signals of the driving state sensor 26 and vehicle speed sensor 23, each wheel load is read from wheel load sensors 221-224, and the largest wheel load is selected to compute the radius of its tire. The air pressure of tires 1-4 are respectively controlled so as to adjust the tire radii of the respective tires 1-4 to the radius of the tire indicating the largest wheel load.
Patent JP-H0723964-A (JP)
Title: Measuring method for sharpness of pain
Inventor: FUJITA TAKUO
IPC: A61B10/00
Filed: 1993-07-15
Abstract: PURPOSE:To objectively and quantitatively measure pain by mounting one of the electrodes of a galvanic skin response measuring instrument on the wrist of an examinee and the other electrode on the palm of the examinee, thereby detecting variations in galvanic skin resistance with perspiration. CONSTITUTION:Electrodes 1a, 1b are mounted, respectively, on the wrist 2a and palm 2b of an examinee 2 in a thermostatic chamber. Under these conditions, the examinee 2 lies on his back and rests until the base line of a galvanic skin response measuring instrument 1 becomes stable. Thereafter, the examinee shifts from the supine position to a maximum bending position. The galvanic skin response measuring instrument 1 measures a GSR waveform when the examinee is in the bending position, and a subsequent GSR waveform. Each of the GSR waveforms, that is, the sharpness of pain objectively exhibited, is found to be in accordance with the pain that the examinee feels when he is in the bending position and with that immediately after he has returned to the supine position.
Patent JP-H0249329-A (JP)
Title: Breaker
Inventor: ARINOBU ICHIRO
IPC: H01H71/04
Filed: 1988-08-10
Abstract: PURPOSE:To remotely enable the direct recognition of a mode breaker such as ON and OFF modes thereof by providing an LED for controlling a drive current for an operation drive coil to drive a breaker switch and fitted to the outside of an enclosure for indicating an operation mode. CONSTITUTION:When an ON operation switch 30 is closed in an OFF mode, a large amount of currents flows in a closed loop comprising the secondary side of a power transformer 42, a feeder 40, an ON control diode 29, a switch 30, another feeder 41, an operation drive coil 8, a micro switch A5, an LED 4A, the feeder 40 and the secondary side of the transformer 42. A breaker switch 12 is thereby closed and the micro switches A5 and B7 are selected. Thereafter, the switch 30 is opened and an LED 6A and ON ON indicator LED 23 light. Then, when an OFF operation switch 28 is closed, the switch 12 is opened and switches B7 and A5 are selected. Thereafter, the switch 28 is opened and the LED 4A and an OFF indicator LED 26 light.
Patent JP-H0847583-A (JP)
Title: Roller sliding bed
Inventor: TANAKA KOICHI
IPC: A63G21/02
Filed: 1995-07-10
Abstract: PURPOSE:To eliminate the uncomfortable feeling that a player has by the ruggedness of the gliding surface of a roller sliding bed and to eliminate the cramped feeling that the player has at the time of gliding. CONSTITUTION:The player comfortably glides down smoothly regardless of the ruggedness of the gliding surface by riding on the gliding board 11 placed on the gliding surface of the roller sliding bed 1 and gliding down. The gliding board 11 is guided according to the gliding direction of the roller sliding bed 1 and a latitude space (space part) is disposed about the same height as the height of the gliding board 11, by which the player is made to comfortably glide down by having feelings of safety and liberation.
Patent JP-H0755366-A (JP)
Title: Condenser protector
Inventor: TAKAHASHI AKIRA
IPC: F28B11/00
Filed: 1993-08-10
Abstract: PURPOSE:To introduce turbine bypass steam into a condenser only under an available condition when the necessity of receiving main steam by the condenser is produced at the time of an emergency such as the interception of load of a power generating plant and the like. CONSTITUTION:FCB (emergency stop of steam turbine and individual operation in a plant) acceptance permission condition B is sent into a central commanding device (y), outputting a command to a multitude of power plants at the side of a power generating plant (x) while the central commanding device (y) registers it as a corresponding machine of receiving the FCB of the power plant (x). When the amount of power generated is desired to be reduced, the logical circuit of registration C of corresponding machine for receiving FCB of the power plant (x) and a FCB command D is established, a command is sent to the power plant (x) as a FCB signal A, a turbine bypass valve and a spray valve are fully opened and introduction of turbine bypass steam into a condenser is permitted.
Patent JP-H0482556-A (JP)
Title: Sterilization by high voltage pulse
Inventor: HATTORI RYUICHI
IPC: C12N13/00
Filed: 1990-07-26
Abstract: PURPOSE:To sterilized microorganisms in a liquid to be treated efficiently without changing a physical nature of the liquid by performing an application processing with the presence of a buffer that allows the holding of a pH value of the liquid to be treated within a specified range after application. CONSTITUTION:Liquid 3 to be treated is herein exemplified by a drink water such as tap water, water to be used for foods or medicines and drain from a medical system and a biological laboratory. Temperatures of the liquids to be treated as mentioned above are normally 5-40 deg.C and are subjected to a high voltage application treatment. It is sufficient that a pulse voltage of high voltage pulse meets the requirement of causing a discharge in the air. The higher the voltage is, the higher the sterilizing effect becomes. But the use of a pulse too high in voltage needs large equipment unavoidably but it is unfavorable in economy. So, for example, when a distance between an electrode 1 and the surface of the liquid to be treated is about 5mm, the pulse voltage to be used is 5-50KV, preferably 20KV. In the application of the high voltage pulse to the surface of the liquid to be treated, the treatment is performed with the presence of a buffer in the liquid to be treated that allows the holding of pH of the liquid to be treated within 5-9 after the end of the application.
Patent JP-S5899009-A (JP)
Title: Amplitude detector
Inventor: IWASAKO MITSUHIRO
IPC: H03D1/10
Filed: 1981-12-09
Abstract: PURPOSE:To make a detected output voltage constant, by providing an amplifier element which detects an output voltage of a voltage generating diode and supplies the voltage to the diode and a diode for detection, in an amplitude detector employing both diodes. CONSTITUTION:An AC signal source 11 is given to a primary winding 14 of a transformer 13 via a resistor R12, and the anode of a diode (D)16 for detection and a voltage generating diode D17 are connected to the one and the other ends of a secondary winding 15. A filter circuit 21 consisting of capacitors C18, 19 and a coil 20 is connected to the cathode cathode of the D16 and a detection output signal is picked up via the circuit 21. The cathode of the D17 is connected to an inverting input terminal of an operational amplifier 30 and a non-inverting terminal of the amplifier 30 is grounded. Power is supplied from power sources VCC, VEE to the amplifier 30 and the output terminal is connected to the anode of the D17. Thus, the amplifier 30 produces a voltage depending on temperatures corresponding to a constant current across the D17, this is applied to the diode 16 as a bias voltage, allowing to make the detected output voltage constant.
Patent JP-H06211495-A (JP)
Title: High working car
Inventor: ITO TATSUO
IPC: B66F9/06
Filed: 1992-07-24
Abstract: PURPOSE:To provide a high place working car capable of easily lifting a lengthy article like an air conditioning duct and furnished with a lengthy article lift mechanism capable of improving working efficiency of piping construction, etc., extensively. CONSTITUTION:Forks 20 are respectively provided on head ends of a pair of swinging arms 11 provided on both sides of a base 2. Attitude angles of the forks 20 are held roughly constantly by means of a fixed sprocket 23 fixed on the side of the base 2, a swinging sprocket 22 provided on the turning movement center of the fork 20 and a roller chain 24 suspended between both sprockets 23, 22.
Patent JP-H06203744-A (JP)
Title: Electric lamp
Inventor: RANBERUTASU YOHANESU MARIA BAU
IPC: H05B41/00
Filed: 1993-08-10
Abstract: PURPOSE: To reduce the interference caused in a main power source during the operation of a lamp by providing one contact on a base, and arranging a band as the other contact so that one side thereof is adjacent to the base, and the other side is adjacent to the insulating material of a lamp cap. CONSTITUTION: A discharge vessel 8 airtightly sealed and transmitting emitted light is provided on one side of a housing wall part 6, a lamp cap formed of a shell 3 and a base 5 is continuously provided on the other side, and t ballast means are at least partially arranged in the inner part thereof. The ballast electrically connects contacts 1, 2 provided on the base 5. In the above electric lamp, one contact 1 is mounted on the end part of the base 5, and the other contact 2 is formed of a conductive material band for surrounding the lamp cap. One side of the band is directly adjacent to the base 5, and the other side is adjacent to an insulating material band surrounding the lamp cap. Thus, the dimension of the other contact 2 can be minimized to miniaturize the electric lamp, and the distance from the housing 6 and the lamp cap can be separatably increased.
Patent JP-H0950634-A (JP)
Title: Optical disk device
Inventor: OSAWA HIDEAKI
IPC: G11B7/09
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk enabling stable racking control even in the case of tracing either of recessed and projecting tracks of the optical disk. SOLUTION: A reflected beam from the optical disk 105 is detected by photodetectors 106a and 106b bisected along the track direction of the optical disk 105, and their detection signals are inputted to a subtractor 108 and adder 109. A difference signal obtained by the subtractor 108 and a sum signal 114 obtained by the adder 109 are inputted to a division circuit 112, where a signal as a result of dividing the difference signal 111 by the sum signal 114 is outputted as a track tracing error signal. The track tracing error signal is supplied via a polarity inversion circuit 115 to a tracking control circuit 116, so that an objective lens 104 is kept under the tracking state by a tracking actuator 117 and a linear motor 119.
Patent JP-H03227558-A (JP)
Title: Electronic component mounting board
Inventor: MABUCHI KATSUMI
IPC: H01L23/12
Filed: 1990-07-26
Abstract: PURPOSE:To improve moisture resistance by allowing an inner wall surface of a recess for electronic components mounting to be on the same vertical surface, coating the entire surface of the inner wall and the bottom with a metal plating film and a rear recess of an insulation board and a contact exposed part fitted into a metal sheet mounted in the rear recess. CONSTITUTION:There are provided a metal plate 2 mounted into a rear recess 13 of a board 1 on the back side of an insulation board 1 by way of a bonding layer 3 and an electronic component mounting recess 15 counter-bored on the metal plate 2 on the front side the substrate 1. The metal plate 2 is designed to be smaller than the board 1, but larger than the electronic component mounting recess 15 and mounted so that the back side of the metal plate is on the same plane with the back side of the board 1. The recess 15 is made to penetrate the board 1 and the bonding layer 3. The upper part of the metal plate 2 is partially counter-bored so that wall surfaces 14, 32, and 22 are on the same vertical plane. Furthermore, the entire surface of the inner part of the recess 15 and a contact exposes part 31 between the metal plate 2 on the back side of the board 1 and the board 1 are coated with a metal plating film 4, which makes it possible to improve moisture resistance and prevent the heat radiation metal plate from coming off.
Patent JP-H0520352-A (JP)
Title: Adding circuit
Inventor: TANAKA ATSUMI
IPC: G06F7/506
Filed: 1991-07-12
Abstract: PURPOSE:To reduce the area for making of a IC and to perform the processing at a high speed by using an adding means, which mutually adds n/2-bit data, to add lower n/2 bits of respective components of vector quantities and adding upper n/2 bits of respective components thereafter. CONSTITUTION:Upper or lower n/2 bits are selected from registers 11 to 16, where respective components of two vector quantities each of which has an n-bit component are held, by upper/lower changeover selectors 21 to 26. Addition input selectors 27 to 30 select n/2-bit components inputted to adders 31 an 32. Lower n/2 bits are added by adders 31 and 32, and next, upper n/2 bits are added in consideration of carry of the addition result of lower n/2 bits. That is, two vectors (X1, Y1, Z1) and (X2, Y2, Z2) having n-bit components are added t0 obtain & vector quantity (X, Y, Z) where X=X1+X2, Y=Y1+Y2, and Z=Z1+Z2 are true.
Patent JP-2000024859-A (JP)
Title: Retainer
Inventor: MORIMOTO EIJI
IPC: G03G5/10
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a retainer unnecessary to be replaced even with the change of the diameter of a photoconductor drum to be produced. SOLUTION: This retainer is provided with claws 12 radially extended outward from the periphery of a body 11 erected on a base 19, and an energizing means formed of a combination of a disc 14, pins 13, oblong holes 12a and a compression coil spring 17 for energizing the claws 12 to the outside of the body 11. The claws 12 are brought into pressure contact with the inner peripheral surface of a rough surface tube 1 by the energizing means to hold the rough surface tube 1.
Patent JP-S6354997-A (JP)
Title: Anaerobic treatment
Inventor: YODA MOTOYUKI
IPC: C02F3/28
Filed: 1986-08-25
Abstract: PURPOSE:To enable efficient anaerobic treatment while controlling the generation of a mold anaerobe without decreasing the treating load by adjusting the sugar load of org. waste water to less than a specified value, and then anaerobically treating the waste water. CONSTITUTION:The sugar load of org. waste water is adjusted to <=0.5g/gVSS, and then the waste water is anaerobically treated. The sugar load adjustment is appropriately carried out by pretreating the waste water of a main reaction vessel for forming methane to decompose the sugar component into org. acids. The bulking due to the propagation of a mold anaerobe can be prevented at the time of anaerobic treatment by this method, and the operation can be stably carried out in an anaerobic treating device by fluidized-bed, sludge blanket, and activated sludge processes. By this process, even the waste water which had to be treated under reduced load to avoid bulking can be treated under high load conditions, and the treatment efficiency is enhanced.
Patent JP-S6176474-A (JP)
Inventor: HORASU EI DEUOORUDO
IPC: A61K/
Filed: 1985-09-10
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-S6260703-A (JP)
Title: Take in/out device for transfer apparatus
Inventor: FUKUOKA TOSHIRO
IPC: B65G1/00
Filed: 1985-09-09
Abstract: PURPOSE:To prevent the generation of dust, in a take in/out device for a transfer apparatus, by constructing such that a take in/out frame is arranged through a static slider on a guide rod provided on an elevating/lowering frame and driving through a linear step motor. CONSTITUTION:Two guide rods 51, 52 are stretched horizontally in parallel over an elevating/lowering frame 5 while a linear step motor 7 is arranged on the frame 5F then static sliders 53, 54 are fitted slidably to the guide rods 51, 53 thus to stride a take in/out frame 8 over the static sliders 53, 54. With such arrangement, the take in/out frame 8 can be moved by the linear step motor 7 through the static sliders 53, 54 along the guide rods 51, 52 without contact thus to prevent the generation of dust.