baber/WOPTO huggingface dataset:
Patent JP-H01187081-A (JP)
Title: Culture system
Inventor: SEI MASAKIMI
IPC: C12M3/00
Filed: 1988-01-22
Abstract: PURPOSE:To perform the environmental control of plant tissue culture in high efficiency and accuracy at low cost, by combination between the equipment itself, culture solution, culture box, irradiation means, culture solution-feeding means, air-feeding means and vent-and draining means so as to exert a specific action. CONSTITUTION:Plant tissue is put on a substrate 18, in the culture compartment 17 of the box itself 13 in a culture box 2, and the box itself 13 is capped with a cover 14, which is than fixed on the box itself with a fixture 116 hooked on the frange 117 of the cover 14. Using a culture solution-feeding means, a culture solution is fed to the culture solution-supply section in the culture box, whereas, using an air-feeding means, air is fed to the air-supply section in said box. Furthermore, using an irradiation means, the plant tissue in the box is irradiated with rays. Thus, the waste gas and waste solution produced from the culture box can be discharged out of the equipment using a vent-and-draining means to enable the plant tissue culture to be done within the equipment itself. Therefore, the environmental control, inevitably at higher cost previously, for the plant tissue culture, can be performed in high efficiency and accuracy at low cost.
Patent JP-H01187505-A (JP)
Title: Light diffusing tube and its manufacture
Inventor: IWAMI KOICHI
IPC: G02B6/00
Filed: 1988-01-22
Abstract: PURPOSE:To efficiently change rays of light having a high condensing property or directivity to rays of light having a high spatial distributing property from a tubular light source by filling up the transparent tubular body of the light source, the surface roughness of inner wall surface of which is specified, with a core material having a refractive index higher than that of the tubular body. CONSTITUTION:A light diffusing tube 1 is constituted of a transparent tubular body 2 filled up with a core material 3 and the openings at both ends of the tubular body 2 are respectively closed up with window materials 4 and 5. The refractive index of the core material 3 is higher than that of the material used for constituting the tubular body 2 and, moreover, the inner wall surface of the tubular body 2 is formed in a rough state, with the surface roughness of the inner wall surface being set within the range of 0.01-0.6mum in the mean roughness of center line Ra, so that at least one end of the tubular body 2 can be used as a light collecting section and its peripheral surface can be used as a light diffusing section. Therefore, rays of light having a high condensing property or directivity can be changed efficiently to rays of light having a high spatial distributing property from a tubular light source.
Patent JP-H10259680-A (JP)
Title: Lock mechanism, locking mechanism for it, and automobile door lock equipped with electronic control device and/or check device
Inventor: HAGEN FRIEDRICH
IPC: E05B17/22
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a car door lock which can display failure in a hole sensor chip and also failure in the conductors leading from the hole sensor chip to an electronic evaluation device or in the current feed part and which can thereupon avoid malfunctioning satisfactorily. SOLUTION: A car door lock is equipped with a lock mechanism, locking mechanism, and electronic controlling and/or checking device. The controlling and/or checking device has a hole sensor chip, which emits the first information signal having a high amperage level and the second information signal having a low amperage level. The electronic evaluation device distinguish the second information signal, which exceeds the lower amperage threshold Isu and lies under the upper amperage threshold Iso, and a third information signal which has an amperage level in a certain range from zero. Generation of information having an amperage level in the range from zero to the lower threshold Isu originates from a failure in the hole sensor chip, the conductors leading therefrom to the electronic evaluation device, or in the current feed part of the chip.
Patent JP-S59137118-A (JP)
Title: Tension providing device for winding of metal bar
Inventor: OKADA ATSUSHI
IPC: B65H23/14
Filed: 1983-01-25
Abstract: PURPOSE:To reduce generating heat and power consumption in winding a metal bar by composing the peripheral surface part of a roll from the peripheral-surface forming members obtained by dividing the roll surface part in its width direction and making them independently rotatable along the peripheral surface and by rotating at the lower speed than the winding speed of the bar. CONSTITUTION:A titled device is composed from a pair of rolls 30 which are arranged mutually parallelly and close together so as to sandwich respective metal bars between the outer peripheral surfaces under pressure and are rotated at the same speeds in the reverse directions, peripheral-surface forming members 31 each of which forms the peripheral surface part of each roll 30 and is divided in the width direction of the roll to make the divided one independently rotatable along the peripheral surface, and a driving part which rotates the rolls 30 at the lower speed than the winding speed of a reel. And the roll 30 is connected to the driving part 32 through a worm 49 and a worm wheel 48.
Patent JP-H05244729-A (JP)
Title: Method of charging battery
Inventor: KAWAKAMI TAKASHI
IPC: H02J7/10
Filed: 1992-01-24
Abstract: PURPOSE:To prevent overcharging and permit efficient charging within a short period of time by a method wherein fuzzy inference is effected from the difference between the ambient temperature and the battery temperature and the increasing rate of a voltage to control the cutting rate of a switching circuit and infer the finishing time of charging. CONSTITUTION:A/D conversion is effected by obtaining the temperature of a battery 1 to be charged by a sensor 5 and obtaining the ambient temperature by another sensor 7 to convert them into voltages through a converter 4. The battery 1 is charged by putting a DC current, obtained by rectifying AC from an AC wiring through a power supply circuit 2, ON/OFF by a switching circuit 6. The terminal voltage of the battery is also converted through an A/D converter 8. A control unit 3 effects the fuzzy inference of a charging current from the temperature of the battery 1, the ambient temperature and the voltage of the battery 1 upon starting charging to obtain the cutting rate of the switching circuit 6 and start charging. The fuzzy inferring is effected by the difference between the battery temperature and the ambient temperature and the increasing rate of the voltage of the battery to control the cutting rate of the switching circuit during charging. At the same time, the finishing time of the charging of the battery is inferred. According to this method, the overcharging of the battery can be prevented and quick charging can be effected efficiently.
Patent JP-S60199923-A (JP)
Inventor: RIBERUTO KORUUTORUTOOSA
IPC: D01H7/92
Filed: 1985-01-25
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-S54104780-A (JP)
Title: Semiconductor device
Inventor: MIURA SHIYUNJI
IPC: H01L29/73
Filed: 1978-02-03
Abstract: PURPOSE:To prevent the oscillation at inductive load with higher input impedance, by providing the ring region of the same conduction type as the emitter region with the base region of each transistor of before and after stage of Darlington circuit. CONSTITUTION:The semiconductor device is constituted with the N type collector region 51, P type base region 52, and N type emitter regions 53 and 54 provided in the region 52, and the Darlington circuit is constituted by shortening the emitter terminal 1 of prestage and the base terminal 2 of post stage. Further, the N type ring regions 55 and 56 of the same conduction type are newly added around the regions 53 and 54 of this circuit. Thus, since the base region 52 under the regions 55 and 56 acts as resistor, the same effect of the connection of resistors R1 and R2 to the base circuit of the transistor of post stage is caused. Accordingly, since the input impedance is higher even if this device is used for an inductive load circuit, the oscillation can effectively be avoided.
Patent JP-S55104346-A (JP)
Title: Flame-retardant for polyurethane resin
Inventor: TORII HIDEYASU
IPC: C07C239/00
Filed: 1979-02-01
Abstract: PURPOSE: A flame-retardant which, when added to polyurethane resins, does not bloom and improves the flame-retarding or self-extinguishing property of the resins, which flame-retardant consisting of the reaction product of a halogen-containing compound and an organic polyisocyanate.  
     CONSTITUTION: The flame-retardant is obtained by reacting a halogen-containing compound having at least one active hydrogen in the molecule, with an organic polyisocyanate. The halogen-containing compound which can be used is, e.g., a compound represented by formula I, II or III, wherein X is Cl, Br, I, etc. Examples of the polyisocyanate include toluene-2, 4-diisocyanate, 4, 4'-,ethylene-bis(phenyl isocyanate), etc. The flame-retardant, when added to urethane resins in an appropriate amount, not only improves the flame-retarding or self-extinguishing property of the resins but also gives the resins satisfactory strength, elongation, elasticity, hand, light resistance and water resistance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0798734-A (JP)
Title: Working state controller
Inventor: YAMAGUCHI TAKAO
IPC: G06Q50/04
Filed: 1994-02-03
Abstract: PURPOSE:To provide a working state controlling which controls various information and also can control the necessary information in response to the state of each application by storing the information showing the time when a prescribed change is caused in the input information and also storing the information that specifies the preceding change as a working state. CONSTITUTION:A working state control part 13 detects that a prescribed change is caused in the information supplied from an input part 11. When plural information are supplied to the part 13, the parts 13 detects that a prescribed change is caused in each of those received information. Then the part 13 stores the information showing the time when the prescribed change is caused and the information specifying the prescribed change in a working state storing part 14 as the working state after detecting the change caused to the input information. Thus it is possible to use a prescribed change caused in a specific information as a retrieving key and to retrieve a desired part of a relevant job.
Patent JP-H01206360-A (JP)
Title: Energizing controller
Inventor: SAKATA SEIJI
IPC: G03G21/00
Filed: 1988-01-21
Abstract: PURPOSE:To prevent in advance an abnormal continuous energizing by constituting the title controller so that when energizing becomes unnecessary (interruption of energizing is necessary) and an energizing control means stops an electric pulse, the output of a retrigger timer means is switched to a non-energizing instructing signal from an energizing instructing signal after a prescribed time from the last pulse lapses. CONSTITUTION:The energizing control means 3 outputs the pulse signal of a prescribed period T0+T1 while the energizing is necessary, and a retrigger timer means 4 generates an energizing instructing electric signal in response to each pulse of its pulse signal, and also, starts a time limit, and switches the energizing instructing electric signal to a non-energizing instructing electric signal, if the pulse signal does not arrive during Tm, after a long prescribed time Tm that the prescribed period T0+T1 lapses. Subsequently, the energizing instructing electric signal and the non-energizing instructing electric signal are applied to a switching means TR. In such a way, an abnormal continuous energizing of a conductive body is prevented.
Patent JP-H10198349-A (JP)
Title: Keyboard drive device
Inventor: SAKAI KIMIO
IPC: G10F1/02
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To set a key touch to be heavy during manual playing by a player while setting the same to be light during automatic playing so as to reduce the burden applied to an actuator, thereby making it possible to make the actuator lighweight and to reduce power consumption. SOLUTION: A coil spring 7 for urging a key 2 toward its original position, is formed of shape memory alloy, and the shape memory characteristic of the coil spring 7 is controlled so that the urging force of the coil spring 7 becomes larger during manual playing, but becomes smaller during automatic playing. Accordingly, when a player plays the instrument, the urging force of the spring 7 is increased so as to make the key touch heavy, but when the instrument is automatically played, the urging force of the spring 7 is decreased so as to reduce a load applied to a solenoid 21. With this arrangement, the solenoid 21 does not require a large drive power but is driven by a small drive power, thereby making it possible to make the solenoid 21 small-sized and to reduce power consumption.
Patent JP-S56109004-A (JP)
Title: Waveguide type mixer
Inventor: IIDA AKIO
IPC: H01P1/208
Filed: 1980-02-01
Abstract: PURPOSE:To simplify the construction and to make small the size and light the weight and broad in range, by using a waveguide which is at cut-off range in local oscillating frequencies and at transmission range in signal frequencies. CONSTITUTION:When the signal frequency fs is higher than the frequency fLO of the local oscillating circuit, the power of the local oscillating circuit passes through a BPF2 provided to the line 1, but it is reflected on the waveguide 8 cut off at local oscillating frequencies and not coupled with a signal line 3. On the other hand, the cut-off frequency of the waveguide tube 8 is lowered that the signal frequency, allowing the signal power to pass without attenuation. Thus, it passes through the signal line 3 and also taper 9, waveguide 8 cutting off the power of local oscillation circuit, step 10, and waveguide 11 mounted with a mixer diode 5 in order, and it is reflected at BPF2 and fed to a diode 5. Thus, the construction is simplified and the size is made small and the weight is made light, allowing broad band.
Patent JP-H09204835-A (JP)
Title: Oil impregnated paper capacitor bushing
Inventor: KITAMURA YUKIO
IPC: H01B17/28
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To make a large drying facility and long drying time unnecessary by winding oil impregnated paper formed by immersing insulating oil in paper cut in a tape shape and dried round a main capacitor part in which the insulating oil is impregnated. SOLUTION: A main capacitor 22 of a capacitor part is wound, vacuum heat dried, insulating oil is impregnated in it, and an oil insulating tape formed by cutting insulating paper in a tape shape, vacuum drying, and oil impregnate insulating paper is wound round the insulating oil impregnated main capacitor to form an auxiliary capacitor part 23. Since the insulating paper is dried by converting moisture into water vapor, and diffusing and exhausting the water vapor through the insulating paper, the insulating paper cut in a tape shape has a short moisture exhausting path, porous density, and is easily dried. When insulating oil is impregnated in the vacuum dried insulating paper without exposing to atmosphere, even if it is taken out in the atmosphere, the surface is covered with an insulating oil film and moisture absorbing rate becomes slow.  Since the main capacitor part 22 is manufactured with a usual facility, the insulating is impregnated, and the auxiliary capacitor part 23 is formed with the tape, the investment of 1000kV facility is made unnecessary.
Patent JP-H05202268-A (JP)
Title: Phenol resin composition
Inventor: EZAKI YOSHIAKI
IPC: H05K1/03
Filed: 1992-01-27
Abstract: PURPOSE:To obtain the title compsn. useful for preparing a base paper for an electrical laminate board and excellent in flame retardance and electrical insulating properties by compounding a phenol resin with a specific antimony pentoxide sol. CONSTITUTION:A phenol resin (e.g. a melamine-modified phenol resin) is compounded with a water-base antimony pentoxide sol having a ratio of sodium oxide to antimony pentoxide (Na2O/Sb2O5) of 0.1 or lower and contg. antimony trioxide.
Patent JP-S59136662-A (JP)
Title: Tester for programmable controller
Inventor: ICHIEDA KEISUKE
IPC: G01R31/28
Filed: 1983-01-25
Abstract: PURPOSE:To enable simulation of all input and output points with one device and to eliminate the need for wiring work in the stage of testing by incorporating a microprocessor, memory, display device, etc. in a testing device, and simulating the input and output of a program controller. CONSTITUTION:A microprocessor 11 incorporated in a testing device 8 investigates the input and output group number set by a group setting part 9, writes the set process input signal from a signal setting part 10 into a 2-port memory 14, and supplies the same via a system bus 3 to a controller CPU of a program controller. The process output based on the processing of the controller CPU is written via the bus 3 into the memory 14 and is then displayed on a display part 16. All the input and output points are simultaned with one testing device according to the above-mentioned constitution and the need for laborious wiring work to input and output cards in the stage of testing is eliminated.
Patent JP-H11208390-A (JP)
Title: Mounting structure for bumper side
Inventor: FURUKOSHI KENJI
IPC: B60R19/24
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for a bumper side capable of preventing muddy water from flowing out in a surface of the bumper side, without forming a drain hole in a bumper flange. SOLUTION: Since a recessed part 10 along a bumper side 2 is formed on an upper surface 9 of a bumper flange 5, muddy water D infiltrated into a space between the bumper flange 5 and a fender flange 13 is introduced into the recessed part 10, and further infiltration is prevented. Since the bumper flange 5 is extended to a central side in a car body longitudinal direction of the bumper side 2, even without forming a drain hole as in the past in a bottom surface of the recessed part 10, the muddy water D introduced into the recessed part 10 is surely discharged from its end part to an inner side of the bumper side 2.
Patent JP-H02192611-A (JP)
Title: Dielectric porcelain composition
Inventor: KAGATA HIROSHI
IPC: H01B3/12
Filed: 1989-01-20
Abstract: PURPOSE:To perform baking at a temperature not more than 1200 deg.C, and to define cutting-resistance strength in three-point bending method as not less than 800kg/cm<2>, with the permittivity of not less than 8000 by defining a composition formula as Pb1-xMex{(Mg1/3Nb2/3)1-yTiy}O3, with a matrix of composition whose X and Y are in a specified range. CONSTITUTION:A dielectric porcelain composition is defined by the composition formula Pb1-xMex{(Mg1/3Nb2/3)1-yTiy}O3 (where Me is either or both of the elements Sr or/and Ba), and X and Y of its matrix are in the range as determined in cases A through D described in a table I. Baking at the temperature of not more than 1200 deg.C is possible, and with permittivity of not less than 8000 at room temperature, and cutting-resistance strength in three-point bending method of not less than 800kg/cm<2>, high insulation resistance can be achieved as well as temperature change in the permittivity can be improved.
Patent JP-S60177934-A (JP)
Title: Metal continuous casting device
Inventor: PIITAA JIYON KURAAKU
IPC: B22D11/14
Filed: 1985-01-25
Abstract: Horizontal casting apparatus which includes a composite sleeve or ring at the entrance to the mould comprising a graphite inner portion (5) and an insulating outer (4) portion. The apparatus can optionally have an inert gas shield around the composite ring to protect the graphite component thereof against oxidation.
Patent JP-H01190267-A (JP)
Title: Flyback transformer and its diode welding device
Inventor: MARUYAMA MASANORI
IPC: H01F38/42
Filed: 1988-01-22
Abstract: PURPOSE:To unify the quality of a transformer, by securing a lead wire of a diode between terminal pins of a high tension bobbin with e spot welding means. CONSTITUTION:A flyback transformer 1 is composed of a low tension bobbin 2, a low tension coil 3 wound around the outside circumference thereof, a high tension bobbin 4, terminal pins 5, high tension coils 6, interlayer paper 7, high tension diodes 8, a core 10, etc. Each diode 8 above is positioned on the outside circumference of the high tension bobbin 4 (high tension coil 6) and axially arranged. The lead wire 8A extending to right and left is connected as a spot welding section 9 to the tip of each terminal pin 5 with a spot welding means. Respective diodes 8 are jointed in series to the coils of each layer to constitute high tension coils 6. It is thereby be possible to automate the jointing work and to unify the quality.
Patent JP-S62169922-A (JP)
Title: Forced combustion burner device
Inventor: YAMADA NORIKAZU
IPC: F24H9/18
Filed: 1986-01-22
Abstract: PURPOSE:To improve the cleannes of the exhaust gas of combustion and durability against dust remarkably by a method wherein the title device is provided with a filter including active carbon and platinum series exhaust gas cleaning catalyst while a communicating pipe, circulating warm air not including exhaust gas near a combustion chamber into the filter, is attached freely openably. CONSTITUTION:A fine filter 3, including active carbon, is attached to a combustion air intake 1, a platinum series catalyst mesh 6 is provided at the downstream side of a burner 5 and a communicating pipe 8, communicating the vicinity of a combustion chamber 7 with the upstream side of the filter 3, is provided. In this constitution, not only dust in a room is removed by the filter 3 but also that small amount of chemical constituents in air is removed by the active carbon. Air, from which the dust or the chemical constituents are removed in such a manner, is sent to a burner 5 and is supplied for combustion while exhaust gas after the combustion is purified by the platinum series catalyst mesh 6. In case the filter 3 is deteriorated, the valve 9 of the communicating pipe 8 is opened to return the high-temperature warm air into the filter 3 whereby the active carbon may be reproduced and utilized.
Patent JP-H10150884-A (JP)
Title: Rope kind passing device for constituting laver culture facility, laver rope chemical processor using rope kind passing device for constituting laver culture facility and laver work barge using rope kind passing device for constituting laver culture facility
Inventor: TOMITA RIKIO
IPC: B63B35/14
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight rope kind passing device for constituting a laver culture facility at a low cost in simple constitution capable of supporting a desired member at a position above a rope kind while smoothly passing through rope kinds for constituting the laver culture facility and a laver net. SOLUTION: This device is provided with a lower member 6 for which the rope kinds for constituting the laver culture facility are passed through an upper surface, an upper member 7 freely attachably and detachably mounted on the lower member 6 and an upper member holding mechanism 8 for holding the upper member 7 at a fixed position to the lower member 6 while the rope kinds are passed between both members 6 and 7.