baber/WOPTO huggingface dataset:
Patent JP-S60141953-A (JP)
Inventor: OONISHI OSAMU
IPC: E04D13/00
Filed: 1983-12-28
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-H06104750-A (JP)
Title: Bit number reduction circuit and frequency synthesizer using the same
Inventor: KOKUBO MASARU
IPC: H03L7/06
Filed: 1992-09-21
Abstract: PURPOSE:To improve the resolution of the oscillation frequency of a frequency synthesizer. CONSTITUTION:A sawtooth wave circuit 1 which works with a reference signal fr is provided together with a sawtooth wave circuit 2 which works based on the division number N designated previously and the output of a voltage control oscillator VCO 8, and a digital phase comparator which controls the oscillation frequency of the VCO 8 based on the difference between the output of the circuit 1 and the output of the circuit 2. Furthermore a circuit which controls the oscillation frequency of the VCO 8 consists of a bit number reduction circuit 53 containing a DELTASIGMA type noise shaping circuit, a D/A converter 9, and an LPF 54. In such a constitution, a frequency synthesizer of the high resolution of 100Hz or less can be obtained even with a D/A converter of about 12 bits.
Patent JP-2001078318-A (JP)
Title: Rack-mounting distribution board unit
Inventor: TANIGUCHI YASUHIRO
IPC: H02B1/32
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a rack-mounting distribution board unit, which can easily and securely supply powers to apparatus stored in an apparatus storing rack. SOLUTION: A rack-mounting distribution board unit 1 comprises a base 2 on which board apparatuses 3 are arranged, an apparatus housing unit 4 in which the base 2 is housed and which has an opening at least in its front surface, a panel 4 which covers the opening of the apparatus housing unit 4 and through which the board apparatuses 3 arranged on the base 2 can be operated from the front side and mounting metal fittings 6 and 6, with which the unit 1 is attached to racks provided on both the ends of the apparatus housing unit 4.
Patent JP-S62109506-A (JP)
Inventor: KOMURA SEIICHI
IPC: A47B9/00
Filed: 1985-11-08
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-S61128229-A (JP)
Title: Battery checking circuit of photographic camera
Inventor: ANDO HIROKAZU
IPC: G03B7/26
Filed: 1984-11-27
Abstract: PURPOSE:To prevent a camera from malfunctioning by increasing the power consumption of a circuit when a battery voltage attains to a preset battery check voltage, and prevent the battery from recovering. CONSTITUTION:This circuit consists of an Mn battery E as a power source, resistances R1 and R2 connected in series between the (+) line of the power source and the (-) line, i.e. ground, a transistor (TR) T1 which is connected to the connection point of the resistances R1 and R2 at its base, to the (-) line at the emitter, and to the (+) line at the collector through a resistance R3, and a TRT2 which is connected to the collector of the TRT1 at the base, to the (-) line at the emitter, and to the (+) line at the collector through a load RL, which consists of a lamp, an LED, a resistance, etc. When the power battery is consumed until the voltage divided by the resistances R1 and R2 drops below the threshold level of the TRT1, the TRT1 turns off, so a current flows in the TRT2 through the resistance R3 and the TRT2 operates. Consequently, a current flows to the load RL to increase the load on the battery E.
Patent JP-S62112918-A (JP)
Title: Combustion controlling device
Inventor: MORI KEIICHI
IPC: F23N5/12
Filed: 1985-11-08
Abstract: PURPOSE:To make it possible to safely and correctly set the air-fuel ratio and consequently realize the maintenance of stable combustion at all times by a method wherein the setting of the air-fuel ratio is performed at the start of the operation of an apparatus and, after that, the air-fuel ratio is obtained by calculating from the memorized value set at the time of setting. CONSTITUTION:When the setting of the air-fuel ratio is performed under the state that the combustion rate is THETAFB, a flame current If is assumed to show a peak at the frequency fB of a pump and the rotational speed nP of a motor. When the frequency fB of the pump under the combustion rate THETAFB as described above is obtained, the obtained frequency fB is memorized in a memory part 16. On the other hand, an air quantity controlling part 11 determines the rotational speed (n) of the motor of a blower 4 in accordance with the difference DELTAT between the temperature measured with a temperature sensor 9 and a set temperature 10. The frequency (f) of the pump is obtained by calculation on the basis of the value of the rotational speed (n) of the motor, however, the frequency (f) of the pump fluctuates. In this case, if the frequency (f) of the pump at its maximum combustion is fB as given by an air-fuel ratio setting part 17, a combustion rate controlling part 12 is put into action so as to calculate the frequency (f). Owing to the constitution as mentioned above, the fluctuation of the pump frequency is corrected and consequently the combustion under desired combustion rate and air-fuel ratio is made possible at all times.
Patent JP-H08116527-A (JP)
Title: Transmission control circuit device of information for interactive service
Inventor: KAARUUHAINTSU MEEAMAN
IPC: H04H20/76
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a circuit device capable of effectively executing the allocation of information to a transmission channel. SOLUTION: In this transmission control circuit of the information for interactive service, the transmission control of the information between respective service devices and respective subscriber devices is executed by a peripheral controller TDC. The peripheral controller TDC is provided with at least one head end and a network connection device belonging to the respective subscriber devices.
Patent JP-H1191884-A (JP)
Title: Method for filling brake fluid of vehicle
Inventor: KOUNO YUKIHIRO
IPC: B60T17/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To fill brake fluid into an internal secondary circuit of an anti-lock brake system(ABS) actuator simultaneously as a primary circuit by simultaneously activating ABS actuator components at the time of evacuating and pressure- filling the brake liquid. SOLUTION: First, a vacuum filling device is mounted on an injection port of a reservoir tank, and also an ABS actuator control unit and a drive controller on a vehicle side are connected with each other. Subsequently, after completion of confirmation of respective inspection items, a signal is sent out from the drive controller to the ABS actuator control unit to start continuous operation of a plunger pump 23 in parallel with evacuation, and also solenoid valves 19 to 22 are repetitively opened/closed with short intervals. Thus an internal secondary circuit 30 of an ABS actuator 8 is evacuated while being communicated with other primary circuits. Subsequently, brake fluid is pressure-filled similarly on a side of the vacuum filling device.
Patent JP-2000067820-A (JP)
Title: Incandescent bulb with base, socket and incandescent bulb device
Inventor: TAKEUCHI ICHIRO
IPC: H01R33/22
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an incandescent bulb with a safe base, a socket only adaptable to such an incandescent bulb with the base to which a safety measures is applied, and an incandescent bulb device comprising the combination of such an incandescent bulb with the base to which the safety measures is applied and the socket only adaptable to this kind of incandescent bulbs. SOLUTION: This incandescent bulb with a base is composed by mounting a base 5 to a sealed part 11 of an incandescent bulb 1, connecting conductive wires 71, 72 to outside leads 41, 42 extending from the sealed part 11, and connecting the conductive wires 71, 72 to a spiral power feeding member 6 of the base 5 and a power feeding member 8, respectively. An outer G is so mounted to the base 5 as to surround the incandescent bulb 1, the power feeding member 8 has a hollow pin-like form, and the one conductive wire 72 is extendedly arranged inside the hollow pin-like power feeding member 8 and connected to the power feeding member 8.
Patent JP-H0593246-A (JP)
Title: Highly corrosion resistant duplex stainless steel and its production
Inventor: AZUMA SHIGEKI
IPC: C22C38/00
Filed: 1991-09-30
Abstract: PURPOSE:To prevent deterioration in workability and corrosion resistance and also to prevent embrittlement attendant on the precipitation of intermetallic compound at the time of cooling after forming by limiting Si content and blending specific amounts of Al in a dual phase system of high Cr and Mo prepared by a powder method. CONSTITUTION:The steel has a composition consisting of, by weight, <=0.03% C, <=0.4% Si, <=0.2% Mn, 26-30% Cr, 5.0,-9.0% Ni, 3.0-4.5% Mo, 0.10-0.35% N, 0.01-0.04% Al, and the balance Fe with inevitable impurities. Among the inevitable impurities, the contents of P, S, and oxygen are regulated to <=0.03%, <=0.004%, and <=0.015%, respectively. Further, -1.5<=PBI<=1.5 is satisfied. In the above inequality, PBI can be determined by equation I, and Nieq in the equation I can be determined by equation II and Creq can be determined by equation III. A vessel made of metal is filled with the powder of steel with the above composition, hermetically sealed, and made high density by means of hot working or a combination of hot working and cold working.
Patent JP-S62106071-A (JP)
Title: Acyloxybenzenesulfonic acid and its salt and production thereof
Inventor: FURITSUTSU FUEO GURABURAI
IPC: C11C3/00
Filed: 1986-10-24
Abstract: A process for the preparation of acyloxybenzenesulfonic acids and salts thereof, of the formula   <IMAGE>   in which R is C1-C17-alkyl or C2-C17-alkenyl and M is an alkali or alkaline earth metal, ammonium or hydrogen, including the stages of (a) sulfonation of phenol, if appropriate (b) thermal treatment of the sulfonated phenol, (c) esterification of the sulfonated phenol and if appropriate (d) neutralization of the ester, wherein the sulfonation of the phenol is carried out with sulfuric acid or oleum and the water of reaction is removed during or after stage (b) by distillation and/or by reaction with a dehydrating agent.
Patent JP-H1182518-A (JP)
Title: Cage for rolling bearing and manufacture thereof
Inventor: ITO HIDEJI
IPC: F16C33/46
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To inhibit sinking quantity of rollers to nearly the same quantity as caulking type even though it is an integral type, by extending bore parts of an annular part in the radial directions, and by projecting inter-pocket parts of an extended part prominent more inward than a columnar part, to the center line side of the bearing. SOLUTION: A cage 1 is integrally provided with an extended part 1e by respectively extending bore parts of both annular parts 1a to the inside. The extended part 1e is thinner than the annular parts 1a, and forms an annular shape prominent more inward than a columnar part 1b, and the surface of the bearing center line O-O side continues to the internal surface of the annular parts 1a. Projecting parts 1f projecting to the bearing center line O-O side are formed at parts between pockets 1c of the extended part 1e. The projecting parts 1f positioned on both sides of the roller 2 enable the inward shift of the roller to be regulated within a definite range. By the way, projecting parts 1f may be provided on the outside of the cage 1, and the projecting parts may regulate the outward shift of the rollers 2.
Patent JP-2001071245-A (JP)
Title: Polishing tool
Inventor: CHIBA SHINICHI
IPC: B24B13/02
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a polishing tool capable of dealing with a machined surface having a wide variety of curvatures such as an aspheric lens by itself, and smoothing the machined surface with a simple structure. SOLUTION: This polishing tool has a polishing pad 2 mounted on a plate-like member 3 including a peripheral part fixed to a post member 4; an actuator 5 for displacing the plate-like member 3 in the pressing direction of a polishing face 2a; a drive control means 7 driving the actuator 5; and a calculation control means 8 calculating a machining surface shape according to a machining position and deforming the polishing pad 2 through the drive control means 7. By driving the actuator 5 according to the designed ideal machining surface shape in an arbitrary machining position calculated by the calculation control means 8, the plate-like member 3 mounted with the polishing pad 2 is deformed to forcibly make the polishing face 2a of the polishing pad 2 coincide with the ideal machining surface shape. By closely contacting the polishing face 2a with a machined surface with no gap and uniformly applying a machining pressure, the machined surface including minute undulation can be smoothed.
Patent JP-H0197795-A (JP)
Title: Method of small-bore old-pipe reclamation construction and device
Inventor: KOTSUKI ZENJI
IPC: E21D9/06
Filed: 1987-10-08
Abstract: PURPOSE: To enhance operating efficiency and profitability by sprinkling freezing liquid for freezing of an old pipe, crushing the old pipe by means of a crushing head, propelling the crushing head while pressing fragments into soil around it, and inserting a new pipe. CONSTITUTION: Freezing liquid such as liquid nitrogen is sprinkled into an old pipe 1 from an arrival shaft 3 and made to reach a starting shaft 2 to freeze the old pipe 1 so as to generate low-temperature brittleness. A conical crushing head 10 provided with a plurality of crushing projections on its circumference is propelled from the starting shaft 2 as the old pipe 1 is crushed thereby. An enlarged hole part 12 provided on the circumference of the crushing head 10 presses fragments of the old pipe 1 into soil around it. If necessary, a hole with a diameter greater than the diameter of the old pipe 1 may be formed through the selection of the crushing head 10. As the crushing head 10 is propelled, a new pipe 11 is connected to a joint ring 14 provided at its rear end and is inserted after crushing of the old pipe 1.
Patent JP-H1081977-A (JP)
Title: Chromate treating solution and treatment
Inventor: UCHIDA YUKIO
IPC: C23C22/26
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent the gelation of a treating solution by reducing 6-valent chromium to 3-valent chromium with an oxycarboxylic acid compound. SOLUTION: The organic resin-containing chromate treating solution is stabilized even when the whole 6-valent chromium is reduced to the 3-valent chromium by using the oxycarboxylic acid compound as a result of investigating a reducing agent by which the treating solution is stabilized even when >=50% 6-valent chromium is reduced. It is considered that the hydroxide group of the compound works reduction action and the carboxyl group coordinates with a compound of 3-valent chromium to prevent the gelation. Tartaric acid or the like is suitably used as the concrete compound. The concentration of the water soluble chromium compound is preferably 1-20g/l as total Cr and the concentration of the organic resin is preferably 20-500g/l. The reduction using the compound is accelerated by adding phosphoric acid or the compound in the treating solution.  The material coated with the treating solution is dried without washing.
Patent JP-H04132310-A (JP)
Title: Tri-state buffer
Inventor: ATAMI MASAHIRO
IPC: H03K19/0175
Filed: 1990-09-21
Abstract: PURPOSE:To reduce the number of transistors(TRs) being the components of a circuit and to decrease a chip occupied area by connecting sources of P- channel and N-channel TRs to 1st and 2nd power supplies respectively and connecting drains in common so as to use them as an output terminal. CONSTITUTION:The buffer consists of P-channel TRs 5, 7, 10, 12 and N-channel TRs 6, 8, 9, 11, 13. With a control signal at a control terminal 2 set to a high level, the N-channel TRs 8, 13 are turned on and simultaneously the P-channel TRs 10, 12 and the N-channel TR 11 is turned off. Then the P-channel TR 7 and the N-channel TR 9 act like an inverter receiving an input signal at the input terminal 1 as its gate input. Thus, the circuit acts like a circuit composed of two stages of inverters with respect to the input signal at the input terminal 1 and outputs an output signal to an output terminal 3. Thus, the number of TRs being components of the circuit is reduced and the chip occupancy area is decreased.
Patent JP-H0194439-A (JP)
Title: Variable combination processor
Inventor: NAKASAKI YOSHINARI
IPC: G06F9/44
Filed: 1987-10-06
Abstract: PURPOSE:To cause a processing to be high-speed by, when a variable is decided to be uncombined at the time of transferring all data of a temporary storage to a main storage, data-converting the variable to an uncombination, transferring it to the main storage, and initializing a combination converting associative storage and a combination/uncombination deciding device. CONSTITUTION:At the time of transferring the data in a temporary storage 31, the existence of a necessity to convert the data of an address to the uncombination is checked. When a variable '*A' is made into a transfer object, an address to indicate the '*A' is inputted to a combination variable associative storage 12, and the variable uncombination signal of an OR gate which is the output of a combination/uncombination deciding device 32 is made uncombined. The signal is inputted to a data converter 33, the data of the variable '*A' are data-converted from a combined condition so as to indicate an uncombined condition, and they are stored into a main storage 30. After all data of the temporary storage 31 are transferred to the main storage 30, the combination variable associative storage 12 and combination/uncombination deciding device 32 are initialized by an initializing means 34. Thus, the high-speed processing can be executed.
Patent JP-S62114057-A (JP)
Title: Office device
Inventor: OSAKO HIDEYUKI
IPC: G06Q30/06
Filed: 1985-11-13
Abstract: PURPOSE:To improve the use efficiency of a copy machine, etc., by constituting the titled device so that a fact of a cancellation of a reservation can be informed to a person of the next priority order, when a reserver of the copy machine, etc., cancells his reservation. CONSTITUTION:A person who desires a copy and is in a position where whether a copying device 1 is being used or not cannot be confirmed, by a partition wall 40 for obstructing a field of view inputs his own identification number from a ten key 37 provided on a reservation/display device 31, or a card reader, etc., and depresses a reservation input key 33. In this way, the use of the copying device 1 can be reserved. Also, at the time of confirming whether the copying device 1 is 'occupied' or 'unoccupied', it can be displayed on a display part 36 by depressing an inquiry key 34. On the other hand, when a reserver desires to cancel his reservation, it can be executed by depressing a cancel key 35 after his identification number is inputted. When this cancellation is executed, its fact is informed to the copy reserver of the next priority order.
Patent JP-S61131956-A (JP)
Title: Image input device
Inventor: ISHIGAKI TOSHINORI
IPC: H04N1/107
Filed: 1984-12-01
Abstract: PURPOSE:To attain image input of an object to be read of a large size with a small sized and low cost device by designing the titled device that an image input device main body runs automonously on a medium to be read and inputs an image on the medium to be read. CONSTITUTION:An image scanner 11 set to the upper left on paper 51 being an object to be read is moved at first in a direction 53 and when the scanner 11 reaches a point A, the scanner 11 is moved in a direction 54 until a point B apart by the width of the image sensor. Then the scanner is moved from the point B in a direction 56 and when the scanner reaches a point C, the scanner is moved up to a point D parted by the width of the image sensor in a direction 57. Then the scanner is moved in a direction 58 from the point D and the movement is repeated similarly till the lower right of the paper 51. The image is inputted only at the movement in the direction X, a microcomputer 43 reverses the input/output order of the input data at the movement in the leftwise direction and the data is transferred to a high-order device 40. Thus, the image input of a large-sized paper sheet is attained in this way.
Patent JP-2000093510-A (JP)
Title: Blood treatment system
Inventor: DAVIDNER ALAN
IPC: A61M1/36
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a blood treatment system usable for prevention and treatment of sepsis by sterilizing microorganisms in the blood by ultraviolet ray irradiation, and removing a target molecule from the blood by a blood concentrating device/filter. SOLUTION: The blood from a patient 100 is put into a system tube 151 for prevention and treatment of sepsis (SPATS) through an intravenous cannula 101. The blood passed through a pump 102 is mixed with a diluent from a diluent source 113 when passed through a polycarbonate 'Y' connector 103. The diluted intravenous blood is carried to an ultraviolet ray irradiating device 104 through a tube, where it is irradiated and sterilized. Thereafter, the diluted blood is carried to a blood concentrating device 106, where a target molecule is effectively removed by sieving. The blood leaving the blood concentrating device 106 is returned to the patient through a tube 107 and the double pipe cannula 101.
Patent JP-S63105633-A (JP)
Inventor: OSHIMA SHIN
IPC: A21D2/22
Filed: 1986-10-24
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-H1194911-A (JP)
Title: Substrate for measuring high frequency
Inventor: OKUMICHI TAKEHIRO
IPC: G01R1/06
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate for measuring high frequency which uses a radial stub as an equivalent ground and the small-loss transmitting frequency band is widened by moving the resonance frequency of the radial stub toward the low frequency side. SOLUTION: A substrate for measuring high frequency is constituted in such a way that a signal conductor 32 for microstrip line and an equivalent grounding conductor 36 which is formed by electrically connecting a plurality of radial conductors 34, 34', and 34" provided near the front end of the conductor 32 to each other through connecting conductors 35 and 35' and has a radial stub-like shape are formed on the upper surface of a dielectric substrate 31 carrying the grounding conductor 36 formed in nearly whole area on its lower surface. Since standing peripheral charge density distribution occurs at a lower frequency, the small-loss transmitting frequency band of the substrate can be widened.
Patent JP-H0195085-A (JP)
Title: Serial printer
Inventor: SUZUKI TAKATOSHI
IPC: B41J29/50
Filed: 1987-10-07
Abstract: PURPOSE:To allow no printing to continue beyond the limits of the width of printing paper by mounting a sensor to detect whether paper is loaded on a horizontally moving carrier and controlling the printing action of a printing head according to its detection signal of the sensor. CONSTITUTION:A sensor 11 is provided on both ends of a printing head 5 mounted on a horizontally moving carrier, and 'no loaded printing paper' detection signal is output, when no printing paper 4 is loaded between a platen 3 and the sensor 1. A printing control part checks the existence of printing paper in front of the sensor 1. When the printing control part detects the non- existence of printing paper, the former suspends the printing action by the printing head 5. Subsequently, printing is not performed beyond the width of printing paper.