baber/WOPTO huggingface dataset:
Patent JP-S6270717-A (JP)
Title: Float structure for oil gauge in underground tank of gasoline station
Inventor: MAESHIBA SOZABURO
IPC: B65D90/40
Filed: 1986-09-16
Abstract: PURPOSE:To facilitate the adjustment of an oil gauge and to prevent an ignition accident due to the generation of static electricity, by connecting a notched annular body and the lower end of the graduations tape for the oil gauge in a freely rotatable manner by a metal connection fittings. CONSTITUTION:A pair of guide projections 1, 2 are mounted on the outer periphery of a longitudinal float A at the almost central part thereof so as to provide a predeter mined interval and a notched annular body 3 as a float grasping body holding spring function is mounted on the outer peripheral surface of the float A between the projections 1, 2 in a freely detachable manner. Said notched annular body 3 and the lower end of the graduations tape 7 for an oil gauge are connected in a freely rotatable manner by a metal connection fittings 6 always energized by a compression spring 8. Further, one end of a string body 9 for raising the float A is connected to the notched annular body 3 and the other end of the string body 9 is connected to the end part of the float A. By this method, even in a gasoline fully filled-up state, the adjustment of the oil gauge can be easily performed by drawing out the float A to a vertical direction along with the graduations tape 7. Because the metal connection fittings 6 is always compressed by the compression spring 8, the generation of static electricity at the slide part of the float A can be prevented.
Patent JP-S6463368-A (JP)
Title: Production of high-viscosity substance by fermentation
Inventor: NODA YASUO
IPC: B01F27/93
Filed: 1987-09-01
Abstract: PURPOSE:To enable production of high-viscosity substance by aerobic fermentation, by feeding air or O2-enriched gas and a nutrient source to an apparatus capable of continuously cutting and dividing a fluid flow with stationary disks and rotating disks having plural holes. CONSTITUTION:An apparatus in an empty state without containing anything is initially thermally sterilized with steam. Molasses in a culture medium are then adjusted to about 20wt.% sutured concentration and a culture medium prepared by adding ammonium sulfate as an auxiliary nutrient source thereto is placed in a buffer tank 2-7 and thermally sterilized. After the sterilization, temperature is set at about 30 deg.C which is a fermentation temperature and bacteria capable of producing xanthan gum are inoculated thereinto. Germ-free air is subsequently introduced to about half of the circulating flow rate of a liquid while circulating the liquid by a pump 2-8. Rotating disks 2-4 having plural holes are rotated relatively to stationary disks 2-3 at about 380r.p.m. to carry out mixing by continuous dividing operation. Thereby oxygen and nutriments can be fed to the high-viscosity solution and high-viscosity substances can be produced by aerobic fermentation with hardly any energy consumption.
Patent JP-H0883906-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI YOSHIHIRO
IPC: H01L29/78
Filed: 1994-09-13
Abstract: PURPOSE: To prevent generation of latch-up even if gate voltage is heightened to drive IGBT by almost equalizing voltage to be impressed between a gate and a source of IGBT to a difference between gate voltage of IGBT to be impressed from outside and voltage between the in and output terminals of a nonlinear element. CONSTITUTION: High voltage is impressed on a gate 1 of IGBT so as to perform low loss drive. Further, MOSFET 2 as nonlinear elements are in series connected to a source of IGBT 1 so as to make the same current flow. When an overcurrent flow to IGBT 1, voltage between a drain and a source of MOSFET 2 increases suddenly. At this time, voltage between a drain and a source of IGBT 1 becomes that where voltage between a drain and a source of MOSFET 2 is substructed from gate voltage of IGBT 1. Accordingly, even if the overcurrent flows to IGBT 1, voltage between the gate and the source of IGBT 1 automatically lowers so as to prevent generation of latch-up.
Patent JP-H04101835-A (JP)
Title: Forming method for pneumatic tire
Inventor: OKADA NOBORU
IPC: B29D30/30
Filed: 1990-08-22
Abstract: PURPOSE:To improve the uniformity of a tire, while the gauge difference in the connected part of rubber sheets is made small by providing the steps of prescribed length at the front and rear of tubeless liner formed into the width almost corresponding to the peripheral length of a forming drum and the tie rubber stuck to the liner and by connecting them in forming process. CONSTITUTION:A tubeless liner 2 is formed into the width almost corresponding to the peripheral length (l) of a forming drum plus alpha, when it is calender- formed. Further, sticking steps H of 5-20mm are formed at the front and rear of the tubeless liner 2 and the tie rubber 3 to be stuck to the liner. When the rubber sheet 1 formed into the mutually stuck band shapes of two kinds is wound on a forming drum, it is cut into the length corresponding to the width of the forming drum, and is wound on a tire-forming drum in the state of being centered. When the sheet is wound, the parts 2a, 2b, and 3a, 3b of the distals to be connected are butt-connected with the compound of same kind.
Patent JP-S6461286-A (JP)
Title: Thermal recording material
Inventor: AIHARA HIDEO
IPC: B41M5/30
Filed: 1987-09-01
Abstract: PURPOSE:To provide a thermal recording material excellent in the readability of a bar code, by containing color dye or pigment and specifying the max. value of absorbancy when the surface of the recording material is irradiated with visible monochromatic light and the absorbancy to the light having the wavelength used in the reading of a developed color part. CONSTITUTION:By containing a color dye or pigment in this thermal recording material, the max. value of absorbancy when the surface of said recording material is irradiated with visible light is set to 0.3-0.8 and the absorbancy to the light having the wavelength used in reading is set to 0.2 or less. The compounding amount of the color dye or pigment for the max. value the absorbancy of visible light to 0.3-0.8 is 0.1-5g per 1m<2> of the thermal recording material. In order to set the absorbancy to the light having the wavelength used in reading to 0.2 or less, the use amount of the dye or pigment absorbing reading light is reduced and a dye or pigment having color near to said dye or pigment and low in the absorption of reading light is compounded if necessary. The color dye or pigment to be used can be appropriately selected from various known dyes or pigments used in paper, fiber and paint industries.
Patent JP-H04101475-A (JP)
Title: Laser device
Inventor: MIZOGUCHI KAZU
IPC: H01S3/038
Filed: 1990-08-21
Abstract: PURPOSE:To reduce the variation of beam width by the consumption of an electrode by nearly conforming the width of one electrode between two electrodes to the discharge width. CONSTITUTION:The upper side is made a cathode electrode 12, which has circular opposed faces 12a, and the lower side is made an anode electrode 13, whose opposed faces 13a are made in elliptic shape. In this case, defining the short/long diameter ratio (r = short diameter/long diameter) of the ellipsoid of the opposed face 13a of the anode electrode 13 that r=2, the electric field strength becomes constant in approximately all the regions of the opposed face 13a of the electrode 13, and discharge width approximately as long as the electrode width can be gotten. And when laser operation is performed, discharge widens approximately all over the surface of the elliptic part 13a of the electrode, and the consumption progresses at the same time all over the surface of the elliptic part 13a of the electrode. Even if there is a section partially strong in electric field, the discharge current flows more to there, and there it consumes more quickly. Therefore, for a long time, the uniform electric field region becomes constant, and the stable operation without change of discharge width can be performed.
Patent JP-H0882519-A (JP)
Title: Measuring method and apparatus for center element and tolerance measuring method
Inventor: OKAMOTO HIDEAKI
IPC: G01B21/00
Filed: 1994-09-14
Abstract: PURPOSE: To measure a center element the most properly for a designing demand based on a shape measuring data measured actually by performing a positioning for the shape measurement data measured actually of a shape element corresponding to element models holding a relative positional relationship between the element models. CONSTITUTION: A plane 13 and a plane 14 are measured actually to obtain a shape measurement data 31 and a shape measurement data 32 respectively therefor. A theoretical compound model 38 made up of two planes 33 and 34 parallel with the shape measurement data 31 and 32 respectively and with the distance therebetween variable is subjected to a positioning until errors are minimized. The compound model is a group of shape elements having any binding conditions in a relative positional relationship of a plurality of shape elements. When the position and attitude of the compound model 38 are determined, a center plane 35 of at the center position thereof can be decided. In this case, the position and attitude of the compound model is determined evenly with respect to the shape measurement data 31 and the shape measurement data 32.
Patent JP-H04103580-A (JP)
Title: Pyridine compound
Inventor: HINO KATSUHIKO
IPC: A61K31/495
Filed: 1990-08-20
Abstract: NEW MATERIAL:A compound shown by formula I [R1 is group shown by formula II or formula III; R2, R3 and R5 are H, halogen, lower alkyl or lower alkoxy; R4 is H or lower alkyl; A and B are H or lower alkyl or A and B together with adjoining C a bonded to form group shown by formula TV (R6 and R7 are H, lower alkyl or R6 and R7 are bonded lower alkylene; (m)is 3-9]. EXAMPLE:1-[2-[4-(4-Fluorophenyl)-6,7-dihydro-5H-1-pyrindin-2-yl] piperazin-1-yl]] ethyl-2-imidazolidinone. USE:An antihypertensive agent. PREPARATION:A compound shown by formula V is made to react with a compound shown by formula VI (X is eliminable atom or eliminable group) optionally in a solvent such as toluene preferably in the presence of a base (e.g. sodium carbonate) at 40-200 deg.C.
Patent JP-H04101516-A (JP)
Title: Offset compensation circuit for a/d converter
Inventor: OUCHI MASAHIRO
IPC: H03M1/10
Filed: 1990-08-21
Abstract: PURPOSE:To enhance the low pass frequency characteristic of the offset compensating circuit of an A/D converter and to shorten a convergence period of time by selecting an integrating means for high cutoff frequency in the transient condition to stabilize a servo system, followed by selecting an integrating means for low cutoff frequency. CONSTITUTION:A/D converter 3 carries out A/D conversion of an analog input signal that is input via an analog adder 2 on the basis of sampling clock. The A/D converted data is supplied to a control section 4. The control section 4 then outputs the MSB to a switch 13. A sequence controller 15 carries out switching control of individual switches 13 and 14 in advance so as to select the LPF 11 before starting the A/D conversion. The sequence controller 15 further carries out switching control of individual switches 11 and 12 so as to select the LPF 12 when more than a certain constant period of time passes after the A/D conversion is started.
Patent JP-S60111966-A (JP)
Title: Method for detecting stop state of vehicle
Inventor: YAMAKI ISAO
IPC: G01P13/00
Filed: 1983-11-22
Abstract: PURPOSE:To certainly detect the demarcation of the running and stop of a vehicle, by regarding such a state, that the detection signals of a means for detecting the rotation of a wheel and a means for detecting the vibration of the spring lower part of the vehicle are not detected, as the stop of the vehicle. CONSTITUTION:Outputs of a wheel rotation sensor 1 and the vibration sensor 2 attached under the spring of a vehicle are inputted to an AND circuit 3 and, when there are both inputs, a FF circuit 5 is set through a delay timer 4 and a solenoid valve 6 is driven to hold high braking pressure operation. When an acceleration pedal switch 7 is stepped on, the FF circuit 5 is reset and the solenoid valve 6 is turned OFF to release braking. By this mechanism, the demarcation of the running and stop of the vehicle is certainly detected.
Patent JP-S6195902-A (JP)
Inventor: KOTANI ICHIRO
IPC: B28B1/26
Filed: 1984-10-18
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-S60110402-A (JP)
Inventor: MIYAMOTO KOUICHI
IPC: B27C1/12
Filed: 1983-11-21
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-H0269655-A (JP)
Title: On-line automatic analyzing instrument for bioreactor
Inventor: YAMAGATA YOSHIKI
IPC: B01D15/08
Filed: 1988-09-05
Abstract: PURPOSE:To attain continuation and automation of a series of pretreating processes by assembling a filter which filters pH-adjusted samples in a turntable. CONSTITUTION:The sample of the product of a bioreactor 8 is sucked into and held in a sample loop 7 through a low-pressure six-way changeover valve 6 while the gas produced from the sample is exhausted by means of an exhaust pump 22 by opening a solenoid valve 5. A fixed quantity of a buffer liquid for dilution having a desired pH value in a tank 1 is fed to a dilution tank 9 by pushing out the sample into a loop by means of a pump 3 through a changeover solenoid valve 4 and the valve 6 after the buffer liquid is passed through a filter 2 and mixed with the sample by means of a stirrer. Thus the sample is diluted and adjusted in pH. The sample liquid thus adjusted is fed to a filter 32 by means of a pump 14 through a solenoid valve 23 and small holes 36 and 33 through pipelines and filtered by the filter under a pressure. The liquid filtered by the filter 32 is fed to a sample loop 17 through small holes 31 and 27 and a hexagonal valve 16 and further fed to a column 18. A solvent for gradient in a reservoir tank 20 is sent to the column 18 by means of an HPLC pump 19.
Patent JP-S61101439-A (JP)
Inventor: TSUBOI HARUTO
IPC: C04B18/02
Filed: 1984-10-22
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-H0299066-A (JP)
Title: Filling and closing machine for capsule consisting of two parts
Inventor: TEEODOORU MOOZAA
IPC: A61J3/07
Filed: 1989-08-29
Abstract: PURPOSE: To enable to discharge a defect capsule or to stop a machine early, by connecting each chamber of an inspection head to a differential pressure and placing an electric pressure sensor to change its resistance or output at a pressure change in a chamber connected to a differential pressure source through a stop of each chamber of an inspection head. CONSTITUTION: When a pair of supports 21, 22 enter an inspection station, a lower inspection head 41 is immediately lifted up directly to the lower side of a lower support 21, and an upper inspection head 42 is fallen down onto an upper side of an upper support 22 to contact tightly. When a lower side a of the capsule is housed in all of receiving holes 31 of the lower support 21, in a chamber formed by a blind hole 43, a lateral hole 33, a passing opening 3 and an expanded diameter part 45. Negative pressure is generated by air suction through a passage 49 and a connecting passage 51, the resistance or the output of a pressure sensor 57 is changed by a prescribed value. the value can be drawn out at a prescribed inspection points.
Patent JP-H0383400-A (JP)
Title: Automatic component mounting apparatus
Inventor: TAKEMOTO HIDEAKI
IPC: H05K13/04
Filed: 1989-08-28
Abstract: PURPOSE:To shorten mounting time of a circuit component by providing a plurality of positions for mounting circuit components by stopping a board on a rail, and mounting the component at a stopping position where the moving distance of a head is shortest in the case of mounting the components. CONSTITUTION:A chip mounter is provided to stop a board 2 at two positions on a rail 3. A mechanical origin O of an automatic component mounting apparatus is set, the position data F of a feeder 1 for supplying a chip component is inputted, and origin positions G1, G2 of the board 2 are inputted to first and second stations. The mount data A of the component is inputted to obtain the moving distance of a head in each station. The moving distances of both the stations are compared, and the component is mounted in the station having a shorter moving distance.
Patent JP-H0886823-A (JP)
Title: Continuity inspection instrument for wire harness
Inventor: TANAKA HIDEO
IPC: G01R31/02
Filed: 1994-09-14
Abstract: PURPOSE: To enable a user to separate a connector holding part from an inspection part and to remove a connector quickly and simply for all continuity inspection devices simply by performing a lever operation of a master device after the end of continuity inspection. CONSTITUTION: The continuity inspection instrument is provided with a continuity inspection device 20 as master and a continuity inspection device 30 as slave. An interlocking mechanism 40 is provided to operate the lever of the slave device 30 in linkage with the lever operation of the master device 20 for separation a connector holding part 21 from an inspection part 22. The interlocking mechanism 40 has an inner wire 41a and a wire member 41 having an outer guide 41b for housing the wire.
Patent JP-H1166161-A (JP)
Title: Information service system through internet www
Inventor: MIMAKI YOSHIAKI
IPC: G06Q50/10
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an information service system capable of providing information provided by the mechanism of the Internet WWW in an easy-to-use style. SOLUTION: This information service system S provides information stored in a data base 110 for visitors by the mechanism of the Internet WWW. On the basis of the operation history of retrieval browsing by the visitors, entry information of the visitors, and their object provided information, information use book files by the visitors are generated and provided for the visitors. When the contents of an information use book file are rewritten, the information use book file is updated by rewriting other information items relating to the update contents at need. When information stored in the data base 110 is updated, an information use book file relating to the updated information is retrieved to rewrite the contents of the information use book file.
Patent JP-S6279486-A (JP)
Title: Image forming device
Inventor: MASUDA SHUNICHI
IPC: G03G15/20
Filed: 1985-10-02
Abstract: PURPOSE:To form an invariably proper image by the image forming device of a copying machine, etc., by employing soft feeding such as half-wave feeding as feeding to a heater while an exposure lamp illuminates. CONSTITUTION:When an exposure lamp turning-on signal is not generated, and a heater temperature detection signal S5 connected to an AND circuit (c) goes up to a level H, the output Q of a FF goes up to a level H and the heater feeding signal S6 outputted by an OR circuit (a) goes up to a level H, thereby turning on the heater 33-3 through a solid-state relay SSR. When this heater 33-3 attains to a specific temperature, the signal S5 falls to a level L and the heater 33-3 is powered off. If the exposure lamp turning on signal S1 is at the level H and the signal S5 is generated, the output of the FF is not set at the level H, but a signal synchronizing with half cycles of a power source is outputted by an AND circuit (d) to turn on and off the relay SSR in every half cycle. Consequently, the heater is fed with electricity in every half cycle of an AC power source to prevent the source voltage from dropping owing to a sudden rush current.
Patent JP-H0627124-A (JP)
Title: Gas type angular-velocity detector
Inventor: IMAI NOBUYUKI
IPC: G01P3/26
Filed: 1992-07-08
Abstract: PURPOSE:To maintain the providing interval between heating wires and heat sensors at a specified value so that detecting accuracy is not decreased in a gas type angular velocity detector, wherein the flow of gas flowing in a gas path is heated with the heating wires, and the heat that is transferred with the gas flow is detected with the wire(shaped heat sensors provided at the downstream side at the time difference corresponding to the deflecting state of the gas flow when the angular velocity acts on the main body of the detector. CONSTITUTION:A hole 14 is provided in an insulating plate 13 in a gas path 10 so as to pass a gas stream so that the flow of the gas flowing in the gas path is not disturbed. The insulating plate 13 is provided in an orthogonal pattern with respect to the gas flow. Heating wires 111 and 112 are attached to one surface of the insulating plate 13 on the upstream side of the gas flow so as to stride the hole 14. Heat sensors 121 and 122 are attached to the other surface of the insulating plate 13 so as to stride the hole 14.
Patent JP-S60114954-A (JP)
Title: Subminiature computer
Inventor: SAITOU TADASHI
IPC: G06F13/40
Filed: 1983-11-25
Abstract: PURPOSE:To attain ease of expansion of memory devices and peripheral devices externally by using a bus direction control signal to bring the memory device and an input/output device into a non-selecting state. CONSTITUTION:When a peripheral device 2 is connected to a terminal 3 for expansion, a bus direction control signal (BUSDIR') outputted from an OR gate in the peripheral device 2 transfers correctly a data from the peripheral device 2 to a central processing circuit 4 in a main body. The BUSDIR' signal is transmitted to a control circuit 8 as a BUSDIR' signal 15 via a buffer circuit 10-1. All selection signals in the main body are stopped tentatively by an NAND gate in the control circuit 8. When a data is written from the central processing circuit 4 to the peripheral device 2, the data is outputted to the terminal 3 for expansion by a buffer circuit 11.
Patent JP-S6462901-A (JP)
Title: Microwave circuit device
Inventor: ADACHI HISASHI
IPC: H01P1/161
Filed: 1987-09-03
Abstract: PURPOSE:To simultaneously receive a couple of orthogonal modes by providing a microwave circuit blocking vertical and horizontal mode waves propagated in a waveguide through separate short-circuit and coupling with the blocked vertical and horizontal mode waves. CONSTITUTION:The vertical mode microwave inputted from a circular waveguide 1 is short-circuited by a vertical mode filter 2 to block it and it is extracted from the waveguide 1 by a coupling post 5 and returned into the waveguide 1 from the post 7 via a high frequency amplifier 11. The microwave is forwarded further in the waveguide 1 and led externally from a post 9 and inputted to a frequency converter 13. The filter 3, the posts 6, 8 and the high frequency amplifier 12 act similarly like the horizontal mode wave and the wave is led to a frequency converter 14 from the post 10. The oscillated frequency of the frequency converters 13, 14 is selected lower than the received microwave frequency and shows a cut-off band to the waveguide 1. Thus, a couple of mode signals to be orthogonal are received simultaneously by a simple installation.
Patent JP-H0767715-A (JP)
Title: Fastening belt for bag
Inventor: IWAMOTO SHINGO
IPC: A45C13/30
Filed: 1994-08-11
Abstract: PURPOSE:To arrange the nameplate to be placed always at the specified conspicuous position irrespective of the size of a bag. CONSTITUTION:A ring R is formed on one end V' of the long and narrow strip-typed fastening belt V and the first stopper frame 2 and the, second stopper frame 3 which form rectangular long holes 6 are inserted into said ring R. A case 5' for the nameplate 5 to enter a name and address is sewn on one end V' of the fastening belt V. Further, a fastener 7 is sewn on one side 7' of the other end, namely the tip V'', of the fastening belt and fasteners 8 are sewn on the same side with the faster 7 at some intervals.