baber/WOPTO huggingface dataset:
Patent JP-H06217531-A (JP)
Title: High reliability and low waste type boost circuit
Inventor: PIEERUANDOREA BORUGATO
IPC: H02M7/12
Filed: 1993-09-28
Abstract: PURPOSE: To obtain a circuit for controlling switch on of a power device while reducing power consumption and achieving insensitivity to noise along with a control method thereof. CONSTITUTION: The highly reliable low power consumption boost circuit comprises a zero-detection circuit 0-DETECT forming a first logic signal when the voltage on the secondary winding Ls of a flyback inductance L has become zero, a comparator COMP forming a second signal, a logic AND gate generating a third signal based on both signals, and a pulse width modulation circuit PWM driving a power device Pw, based on the third signal.
Patent JP-S61143863-A (JP)
Title: Bus division control system
Inventor: HARADA TAKENOSUKE
IPC: G06F13/36
Filed: 1984-12-17
Abstract: PURPOSE:To improve the transfer efficiency of data by dividing a data bus and giving the bus control right to the divided bus master part. CONSTITUTION:A bus approval signal is delivered to a microprocessor 1 from a bus controller 3 in case all of direct memory access controllers (DMAC)2-0-2-2 are not working. Thus the processor 1 processes the overall control right of the data bus. When a DMA request signal is supplied to the DMAC2-0 for a mini-floppy disk device 5, the DMAC2-0 delivers a bus use request signal to the controller 3. Then the controller 3 decides the priority and waits for the end of the actuation of a DMAC having high priority. Thus the DMAC2-0 can acquire the bus control right even in an operating mode of the DMAC2-1.
Patent JP-H05106864-A (JP)
Title: Damper in air conditioner
Inventor: MIZUKAMI KAZUMASA
IPC: F24F1/00
Filed: 1991-10-15
Abstract: PURPOSE:To make efficient exhaust of air possible by using for the opening and closing of an exhaust opening formed in a partition plate in an exhaust box an L-shaped plate damper consisting of a covering part and a screening part and connected with a wire. CONSTITUTION:By operating a blower a draft 107 is drawn in through an inlet at an upper position, and by pulling a wire 110 an L-shaped plate damper 16 supported on a hinge 105 is moved to open an exhaust opening 106. A screening part 16b which forms a part of the L-shaped plate damper 16 does not allow air to flow in the space between the front side 13 and the L-shaped plate damper 16 and prevents the draft 107 from being split. The screening part 16b passes all of the flowing air through the exhaust opening 106 and guides the draft through it efficiently with the result of increase in the flow rate of exhaust air. Thus this contrivance makes efficient exhaust of air possible.
Patent JP-H04141209-A (JP)
Title: Treatment of dust-containing gas
Inventor: HIRAI SHUJI
IPC: B01D46/02
Filed: 1990-10-02
Abstract: PURPOSE:To exclude the clogging due to dewing or oil mist generated at the time of starting without using a bypass passage by treating dust-containing gas only for a predetermined time using only one treatment chamber at the time of starting. CONSTITUTION:Dust-containing gas is treated using a bag filter type dust collector 1 of multi-chamber constitution wherein a bag house is divided into a plurality of treatment chambers 2. At the time of starting, the damper 9 opening and closing the communication hole 8 of the left end treatment chamber 2 is raised to open the hole 8 to allow the same to communicate with a passage 6 and all of the communication holes 8 of all of the other treatment chambers 2 are brought to a closed state and the dust-containing gas is allowed to flow in the left end treatment chamber 2 to perform dust collecting treatment for a predetermined time. When the temp. of the dust-containing gas and that of the whole of the apparatus rise to a predetermined value after the elapse of the predetermined time, the dust-containing gas is allowed to flow in all of the other treatment chambers 2 to perform dust collecting treatment of usual operation thereafter.
Patent JP-H01146824-A (JP)
Title: Dry eye treatment solution and method
Inventor: TOOMASU GUROONETSUKU
IPC: A61K47/00
Filed: 1988-10-21
Abstract: PURPOSE: To cure xerophthalmia by locally applying a compound phospholipid having a positive or negative effective electric charge to prevent evaporation of a water layer on the surface of the lacrimal membrane. CONSTITUTION: This cure of xerophthalmia comprises applying locally a phospholipid having a positive or negative effective electric charge, preferably a phospholipid of the formula (R and R' are each a fatty acid moiety; X is H, a polyol or 3'-o-aminoacylphosphatidyl glycerol, M is a positive ion to be paired), particularly phosphatidyl inositol or (di)phosphatidyl glycerol, which has a negative effective charge, to form a layer of the compound phospholipid on the water layer on the lacrimal membrane. The compound phospholipid is used preferably in the form of an emulsion which contains 1.0-7.0wt.% of the phospholipid, and also in the form of a plaster or an ointment.
Patent JP-H0894636-A (JP)
Title: Device and method for automatically analyzing analyte
Inventor: KUROSAKI TSUYOSHI
IPC: B65G47/80
Filed: 1994-09-21
Abstract: PURPOSE: To inspect again by using an analyte which was taken before when reinspection of the analyte taken once into a device is needed by a method wherein the analyte is dispensed to an analysis vessel from a containing vessel in which the analyte is contained, then an analysis process is executed. CONSTITUTION: A first dispensing means 9 that sucks a part of analyte in a sample vessel 4 to dispense it to a containing vessel 8 is provided. A second dispensing means 31 that sucks a part of analyte in the vessel 8 to dispense it to an analysis vessel 21 is provided to a vessel dispensing/supplying device 30. An analysis stage 42 by which the analyte in the vessel 21 is analyzed is provided below a second rotary table 20. Sixteen analysis holes 43-each housing the vessel 21 are formed and analysis means are housed in the respective analysis holes 43. A shoot 49 that discharges the vessel 21 of which analysis is completed, is provided and a scrap housing box 50 for the vessel 21 is provided at a lower end section thereof.  When it is judged that reinspection of the analyte is needed after the previous analysis, the vessel 8 containing the same analyte as the above analyte is automatically searched (a first rotary table 14 is rotated as occasion of demands), then it is dispensed to the vessel 21 in the same process as the above explained and a reagent is dispensed thereto, thereby executing the analysis again.
Patent JP-H03129404-A (JP)
Title: Numerically controlled cutting and measuring instrument
Inventor: TAI HAJIME
IPC: G05B19/18
Filed: 1989-10-16
Abstract: PURPOSE:To improve the efficiency of inspection work and measuring accuracy by providing a distance measuring equipment of non-contact type mountable on a main shaft head, and automatically performing the inspection of finished shape. CONSTITUTION:The main shaft head 5 on which a cutting tool and the distance measuring equipment of non-contact type are mounted is provided at a numeri cally controlled NC machine tool 1. A control part 11 takes out an operating desired quantity stored in an operating desired quantity storage part 10, and operates the main shaft head 5 of the NC machine tool 1 to the cutting position or the measuring position of a work piece sequentially. A measuring data stor age part 12 stores data in which the surface of the work piece is measured with the distance measuring equipment of the main shaft head 5. Thereby, it is possible to automatically perform the inspection of the finished shape immediately after cutting only by exchanging and mounting the cutting tool and distance measuring equipment of the main shaft head, which improves the efficiency of the inspection work and the measuring accuracy.
Patent JP-2001089436-A (JP)
Title: Novel arginine derivative, specific inhibitor of argingipine, antiperiodental agent and oral cavity composition for preventing and improving periodental disease
Inventor: KOBORI TAKEO
IPC: A61K31/4453
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a novel arginine derivative, an argingipine-specific inhibitor, an antiperiodental agent and an oral cavity composition for preventing and improving periodental diseases. SOLUTION: This novel arginine derivative is expressed by general formula (1) [Q is NHCH(=NR)NH2 or NHCH(=NH)NHR; X and Y are each the same or different, an alkyl, a cycloalckyl, a cycloalkylalkyl, a phenyl which may have a substituent, benzyl or phenethyl, or X and Y may together form a 5- or 6-membered heterocycle together with N atom to which they are bonded.; Z is H or a lower alkyl; R is H or a protective group of the guanidino group] and its salt. The argingipine-specific inhibitor, an antiperiodental agent and the oral cavity composition for preventing and improving the periodental diseases are prepared by using the novel arginine derivative or its salt.
Patent JP-H08104779-A (JP)
Title: Rubber composition for studless tire
Inventor: TAMAOKI MICHIHIRO
IPC: B60C1/00
Filed: 1994-10-04
Abstract: PURPOSE: To improve both of the braking characteristics on the ice and the abrasion resistance of a rubber composition for a studless tire. CONSTITUTION: This composition is obtained by mixing 100 pts.wt. rubber oil- extended so as to provide a Mooney viscosity of 27 to 43 and containing at least 50% styrene-butadiene rubber which is made by solution polymerization and has a weight-average molecular weight of at least 250,000 and a glass transition temperature of -70 deg.C or lower with 3-40 pts.wt. insoluble gelatin having a mean particle diameter of 5-300μm.
Patent JP-S61145281-A (JP)
Title: Stabilization of ground
Inventor: TAZAWA SHUNSUKE
IPC: C09K17/00
Filed: 1984-12-19
Abstract: PURPOSE:To instantly charge the gelling time of a grout and to make solidification of the stable ground possible, by adequately switching part of either an aq. soln. of sodium silicate or a curing agent-contg. soln. to water and switching the water for the soln. in response to conditions of the ground during injection of the grout to the ground. CONSTITUTION:CO2 and water are supplied respectively from a CO2 tank 1 and a water tank 6 to a first mixer 5 to prepare pressurized carbonated water. Aqueous sodium silicate soln. is separately supplied from an aq. sodium silicate soln. tank 15 to a two cylinder-type grout injection pump 14 and supplied to a second mixer 18. On the other hand, the pressurized carbonated water is supplied from the first mixer 5 to the second mixer 18 by a pump 10. Thus a grout is prepd. and injected into the earth. It cures in the ground to stabilize the ground. During the process, a part of said soln. is adequately switched to water from a water tank 11 and, if necessary, the water is switched to the soln. in response to conditions of the ground. It is possible to instantly change gelling time and solidify the stable ground.
Patent JP-H08203593-A (JP)
Title: Connection wiring method for electric wire
Inventor: TAYAMA HIROFUMI
IPC: H01R13/44
Filed: 1995-09-19
Abstract: PURPOSE: To keep a charging part out of direct touch even when a worker touches it by his bare hand before fitting so as to protect the worker from an electric shock during connection wiring by covering a plug and a receptacle constituting a connector with insulators individually. CONSTITUTION: In a plug 10, the whole of a male terminal 13 fixed in the end part of a conductor 12 of a lead wire 11 is covered with an insulator 14, and in a part the insulator 14, a lid 15 is integrally formed via a notch 16. In the opposed position to the lid 15, a projection 18, which is fitted in a through hole 17 formed in the lid 15 when the lid 15 is bent at the notch 16, is arranged. The lid 15 is bent inward at the notch part 16 arranged in the boundary between the insulator 14 and the lid 15 so as to cover an opening part, and the projection 18 arranged in the opposed position to the lid 15 is fitted in the through hole 17 in the lid 15. In this way, the opening part of the insulator 14 is covered, so that a charging part, i.e., the male terminal 13 is kept out of touch during work.
Patent JP-S63121013-A (JP)
Title: Self-exciting resonance circuit for galvano-mirror device
Inventor: SAKAI SUKEKI
IPC: G02B26/10
Filed: 1986-11-11
Abstract: PURPOSE:To hold the amplitude of a galvano-mirror in a fixed state, by making signal phases from a driving amplifier and the vibration phase of the galvano- mirror always constant. CONSTITUTION:When a mirror vibration A changes to another mirror vibration B, the maximum amplitude angle thetamax of a mirror increases to theta'max. Since the laser light detecting timing of photosensors A210 and B212 changes when the mirror vibration changes, a drive signal A becomes another drive signal B and, as a result, the phase angle difference phi0 becomes phi'0. When the phase angle difference phi0 changes, the maximum amplitude angle thetamax of this mirror changes, but the difference phi0 can be set so that it can change in the direction in which the maximum amplitude angle thetamax decreases when phi'0<phi0 and increases when phi'0>phi0 by adjusting the set positions of the photosensors A210 and B212. Therefore, when the positions of the photosensors A210 and B212 are determined so that the phase angle difference phi0 can be satisfied, the maximum amplitude angle thetamax of the mirror vibration can be maintained in a fixed state and can be corrected automatically even to the variation of the phase angle difference phi0.
Patent JP-H02112920-A (JP)
Title: Mold for molding roof mirror array
Inventor: OTANI WATARU
IPC: B29L11/00
Filed: 1988-10-21
Abstract: PURPOSE:To prevent a mirror surface connecting directly an end surface of a roof mirror array and a mirror surface from getting distortion at the time of molding and eliminate the cutting process at the time of forming a continuous roof mirror array by interposing spacers having heat conductivity smaller than that of a mold main body between an end surface of the roof mirror array and the mold main body. CONSTITUTION:A roof mirror array 14 is molded by injection filling molten resin in a cavity 12 of a mold main body 11 with spacers 16 and 17 interposed between end surfaces 14a and 14b of the roof mirror array 14 to be molded, which is released as a product out of the mold main body 11 after cooling. At that time, the end surfaces 14a and 14b of the roof mirror array 14 are brought into contact with the spacers 16 and 17 and molded, and as the spacers 16 and 17 are respectively constituted of a material with heat conductivity smaller than that of a material constituting the mold main body 11 to prevent the roof mirror array 14 in the vicinity of end surfaces 14a and 14b from getting distortion (sinkmarks) generated during the cooling process after injection molding, as a result of which distortion of a mirror surface 15 can be prevented. Then, a plurality of roof mirror arrays 14 having been molding are bonded and connected in the longitudinal direction to form a continuous roof mirror array 18.
Patent JP-H10111553-A (JP)
Title: Photographic processor and modularized photograph processor
Inventor: ROSENBURGH JOHN HOWARD
IPC: G03D3/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a processor constituted so that every desired number of processing sections can be housed. SOLUTION: This processor is provided with a processing section 36 including processing solution inside and having plural detachable processing tanks(at least one processing tank is provided with an access aperture part, an exit part and an entrance part), a recirculation system connected to the entrance part and the exit part of at least one detachable processing tank in order to pass the processing solution through the tank and recirculate it and a means(frame constituted of a channel member) 14 for adjusting the size of the processor so that every desired number of detachable processing tank can be housed.
Patent JP-S61145354-A (JP)
Title: Fuel injection pump for internal combustion engine
Inventor: SHINGUU KENJI
IPC: F02M59/28
Filed: 1984-12-17
Abstract: PURPOSE:To facilitate adjustment of unevenness among respective cylinders as well as adjustment of injection timing by adjusting a fuel injection amount by making use of turning movement of an annular valve and injection timing by making use of axial displacement thereof, in a multi-cylinder fuel injection pump. CONSTITUTION:A fuel injection amount is determined by giving turning movement of a plunger 3 by making use of forward and backward movement of an adjusting rack 35 by a governor, while injection timing is determined by making use of a rotation phase change with respect to a cam shaft 38. In addition, unevenness adjustment of first fuel among respective cylinders is effected by rotating an annular valve 6 around the plunger 3 by means of turning movement of an adjusting screw 81 and further displacing communication timing between an oil escape port 14 and a first lead 11. Moreover, the injection timing adjustment is effected by vertically displacing the annular valve 6 with the aid of an adjusting pin 91 and adjusting full close timing of the first lead 11. Furthermore, the unevenness adjustment of a second fuel is effected by changing a relative rotational position of a barrel 2 by loosening a fixing bolt 30 and changing communication timing between the oil escape port 15 and a second lead 12, and furthermore injection timing adjustment is effected by making use of shim 31 thickness between the pump casing upper surface 19 and the plunger part 29.
Patent JP-2000093546-A (JP)
Title: Fire extinguishing agent, fire extinguisher and fire extinguishing facility
Inventor: TAMURA KOICHI
IPC: C02F1/42
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a fire extinguishing facility that uses pure water, preventing contamination and corrosion or the like due to brackish water, leaving no scales behind after drying, and having an electrical insulating property so that even if water is directly released into an electric facility or the like, the fear of electric conduction is eliminated for safety. SOLUTION: Water is normally fed from a water tank 2 to a water purifying apparatus 1 by a circulating pump 3, and pure water produced in the water purifying apparatus 1 circulates as it returns to the water tank 2 through a selector valve 5. In use (e.g., in case of fire), the selector valve 5 is switched so that the pure water produced in the water purifying apparatus 1 is pressurized by a pressurizing pump 6 from the selector valve 5 and released from a releasing nozzle 7.
Patent JP-H08126577-A (JP)
Title: Kettle with whistle
Inventor: MORINAGA NAOKI
IPC: A47J27/212
Filed: 1994-10-31
Abstract: PURPOSE: To improve the design of appearance and prevent a bearing shaft from being separated from a bearing fixture by applying the constitution that a bearing housing section between an arm section and a contact section is pressed to the shaft and forced inside in that state. CONSTITUTION: A bearing fixture 6 with a leaf spring 12 is fixed to the upper side of a spout 4, and a bearing housing section 8b is pressed to a shaft 7 passed through the shaft hole 6a of the fixture 6, with the second member 10 connected to the lower side of the first member 9 via a screw 11. Then, the section 8b, when forced inside in that state, opens, due to the elastic deformation of the second member contact section 10c, thereby receiving the shaft 7. Then, the shaft 7 enters from a section 8b to a gap between the first member arm section 9b and the second member contact section 10c, and is coupled to a shaft coupling section 8a formed between the step 9d of the arm section 9b and the step 10d of the contact section 10c. The mounting of a whistle unit 8 is thereby completed. After the shaft 7 is coupled, the section 8b is closed, due to the elasticity of the section 10c.  Thus, the whistle unit 8 once mounted does not drop from the shaft 7.
Patent JP-H02114729-A (JP)
Title: Transponding card stocker
Inventor: NAKAMURA KAZUYOSHI
IPC: H04B7/26
Filed: 1988-10-25
Abstract: PURPOSE:To facilitate the confirmation whether or not a person is in a house by providing an entrance and an exit of a transponding card(TRC), a control section controlling the entire stocker, an insertion state detecting section and a TRC storage section to a stocker of the TRC so as to recover and extract the TRC. CONSTITUTION:An optical signal is sent from a transmitter 20a connecting to a monitor center to a TRC 10 carried by each person in a house. A photodetection section 13a of a TRC 10, the photodetection section 13a converts the signal into an electric signal, a transmission reception circuit 13 amplifies the signal and sends it to a control circuit 12. The control circuit 12 adds ID information to the received signal and sends back it to a receiver 20b. The receiver 20b reads the ID information of the TRC 10 to send the said ID information to the monitor center. Thus, the monitor center confirms whether or not a specific person resides in a house. Moreover, since the TRC 10 is always in the ON state and able to response to a call, the operation of the monitor system is ensured.
Patent JP-2000084142-A (JP)
Title: Game device
Inventor: RI SEKIYU
IPC: A63F5/04
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To enable a game player to be strongly impressed by a visually notifying means, when a specified game condition such as the internal establishment of winning a special prize or the winning of the prize turns out. SOLUTION: A control part performs the drawing of lots to determine whether the winning of a BB prize is internally established or not. When the winning of the prize is determined, a lighting source light emitting part for illumination 3 flashes luminescent lamps in an upper, an intermediate and a lower panel 361, 362, 363 as a notice for the internal establishment of winning the BB prize. Thus the upper, intermediate and lower panels 361, 362, 363 are turned ON/OFF, and in turn, a hit lamp part turns a hit lamp 10 ON/OFF and further, a voice output part outputs a sound for notifying the internal establishment of winning the prize through a speaker 20.
Patent JP-H02113381-A (JP)
Title: Microprocessor
Inventor: SATO KOICHI
IPC: G06F15/78
Filed: 1988-10-24
Abstract: PURPOSE:To increase an execution speed and to facilitate the development of a multiprocessor system by processing byte polarity automatically by hardware. CONSTITUTION:This processor is equipped with an area specifying register R1 which specifies a certain area in an address space, a byte polarity information holding register R2 which holds byte polarity information on the data in the area specified by the register R2, and a byte inverting circuit BH which rearranges the byte array of input data and output data according to the contents of the register R2. The shared area of the memory is specified in an area specification register R1 in advance and then whether or not data is inverted and judged automatically by the hardware from whether an address to be accessed in the shared area or not. Consequently, the execution speed of the multiprocessor system is increased and the development of the system is facilitated.