baber/WOPTO huggingface dataset:
Patent JP-H09216358-A (JP)
Title: Ink jet head and its manufacture
Inventor: MIYAGUCHI YOICHIRO
IPC: B41J2/045
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing steps of an ink jet head by baking an electromechanical converter material on a silicon substrate, and forming the converter. SOLUTION: A piezo element material is patterned, for example, in a thickness of 10 to 100μm on a silicon substrate 1 to be baked to an element array state. A piezo element 2 (includes Pb(Ti, Nb)O3 , LiNbO3 ) is provided by primarily baking and crystallizing it, forming it in a slurry state containing binder, and patterning it on the board 1 by a screen printing or coating method, and baked in an element array state. An insulating protective film 4 of glass or SiO2 is formed on the element 2, the electrode forming part of the film 4 is removed, a common electrode 3 made of Pt is formed, individual electrodes 5 made of Au or Ag/Pd are formed, as an actuator.
Patent JP-H04266742-A (JP)
Title: Medical conducting adhesive
Inventor: YONETO KUNIO
IPC: C09J9/02
Filed: 1991-02-21
Abstract: PURPOSE:To provide a medical conducting adhesive which has excellent conductivity, stickness and humidity resistance, gives no stimulation to a skin, and can be manufactured at a low cost. CONSTITUTION:A medical conducting adhesive containing a blend polymer of a vinyl pyrrolidone (co)polymer with a (meta)acrylic acid copolymer except a (meta)acrylic acid (salt)-as alkyl (meta)acrylate copolymer, an electrolyte and a softening agent is provided.
Patent JP-S62184481-A (JP)
Title: Recorder
Inventor: ARIYAMA KENZO
IPC: G03G15/01
Filed: 1986-02-10
Abstract: PURPOSE:To evade unclean recording and to shorten a cleaning time at the cleaning of a developing part and a recording color switching time by sufficiently cleaning a recording/developing part at the change of recording. CONSTITUTION:At the change of a recording color, a cleaning solution for color change is supplied to a developing device 5 to clean its inside. During said cleaning, an electric field is applied to the cleaning solution filling the device 5 by electrostatically charging a photosensitive drum 3 and applying a developing bias voltage to developing rollers 161, 162. A process for charging the drum 3 with reverse polarity against that of toner by a main charger for charging the drum 3 and developing an image by a developing roller to which a developing bias voltage is applied under unexposed state such that an exposing lamp is not turned on is executed in the cleaning period.
Patent JP-S63197798-A (JP)
Inventor: HANATAKE ICHIROU
IPC: E21D11/04
Filed: 1987-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02208515-A (JP)
Title: Display device
Inventor: KITAURA WATARU
IPC: G06F3/048
Filed: 1989-02-08
Abstract: PURPOSE:To enable a reduction in frequency of operation and the relieving of a burden of a user when a screen is altered by arranging a directing device, a directed position recognizing section and a data editing section. CONSTITUTION:A switch is provided to specify a display pattern on a directing device 5 for directing a display screen, a switch recognizing section 8 to recognize the contents of the switch and a directed position recognizing section 6 to recognize a position directed with the device 5 when the switch is depressed. A data editing section 9 is provided to edit the contents to be displayed based on outputs of these means. The switch for specifying the display pattern provided on device 5 is made ready to specify the current value, an alarm set value, the display contents of a trend chart or the like and a user can made a selection by depressing the switch. Moreover, any place can be recognized easily as specified by the device 5 whenever the switch is depressed. Thus, one depressing of the switch by the user is enough for the altering of the screen thereby relieving a burden of the user.
Patent JP-S60171034-A (JP)
Inventor: NOMURA SHIGEO
IPC: A61B5/022
Filed: 1984-02-16
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-S60170889-A (JP)
Inventor: INAMASU YASUHIRO
IPC: G09F9/35
Filed: 1984-02-15
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-H06237652-A (JP)
Title: Mulch film laying machine
Inventor: ODAGIRI HAJIME
IPC: A01G13/00
Filed: 1993-02-17
Abstract: PURPOSE:To constantly keep a soil amount supplied from a hopper to an upper surface of a mulch film by installing a scoop conveyer and return shooter on the hopper holding the soil applied to the upper surface of the covered mulch film. CONSTITUTION:A mulch film 1 is pulled out and laid on a soil surface to cover and a soil A kept in a hopper 3 is laid on the upper surface of the mulch film. A part of a cultivated soil is conveyed to a hopper 3 by a conveyer 4 and an excess soil is returned to the soil surface by a return shooter 5.
Patent JP-S55120018-A (JP)
Title: Electromagnetic driving device for camera
Inventor: KAWADA MINORU
IPC: G03B9/62
Filed: 1979-03-12
Abstract: PURPOSE: To enable to drive plural control objects with a single electromagnetic driving element, by constituting an electromagnetic driving device with plural magnetic field in the magnetic gap and current in coil.  
     CONSTITUTION: Without supplying power to demagnetizing coils (a)W(d), when power is supplied to a coil 20 in the direction of arrow, a composite force E of four actions AWD acts on the coil 20. When power is then supplied to demagnetizing coils (b), (c) to demagnetize magnetic poles S1, N2, only force of actions A and D exerts on the coil 20; when power is supplied only to demagnetizing coils (a), (d) to demagnetize magnetic poles N1, S2, only force of actions B and C exerts on the coil 20. Therefore, by controlling the power supply to the demagnetizing coils (a)W (d), the coil 20 forms force of action in three directions, and when the power supply direction to the coil 20 is inverted, force of action in total six directions can be formed. Further, by regulating the supply currents to coils (a)W(d), the direction of the force of composite action E of actions AWD may be varied minutely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000227733-A (JP)
Title: Electrophotographic photoreceptor flange and electrophotographic photoreceptor provided therewith
Inventor: HAMADA SHUICHI
IPC: G03G21/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To fit a flange to a photoreceptor drum by reducing the distortion of the photoreceptor drum or the flange without causing a grounding defect when the flange is fitted to the photoreceptor drum. SOLUTION: This electrophotographic photoreceptor flange 1 is used by being fitted to the aperture end of the electrophotographic photoreceptor drum having a photosensitive layer on the outside circumferential surface of a cylindrical conductive substrate. Then, the flange 1 is constituted so that a ring-like groove 2 is engraved at the outside circumference of the engagement part 4 thereof engaged with the inside circumferential surface of the electrophotographic photoreceptor drum and a ring-like elastic member 3 whose maximum outside circumferential diameter is set to be larger than the outside circumferential diameter of the engagement part 4 is fitted in the groove 2.
Patent JP-H09222221-A (JP)
Title: Rain water receiving device of boiler
Inventor: MOCHIZUKI KIKUO
IPC: F23J13/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To increase a gas passing area of gas flowing outside a rain water receiving member, prevent a disturbed flow from being generated at the gas flow and further eliminate a measuring error in measurement of soot smoke concentration in a rain water receiving device for a boiler such as a waste heat boiler or the like. SOLUTION: This is a rain water receiving device in which rain water dropped from a boiler discharging cylinder such as a waste heat boiler or the like is received near a boiler outlet duct 8 at the upper section of the boiler. Then, a rain water receiving member 12 comprised of a cylindrical section 12a with an upper released section arranged in a vertical direction and a deformed cylindrical section 12b formed with its section being metered into a triangle shape from the lower right and left sections of the cylindrical section 12a and closed at its lower part,  a supporting member 13 for fixing the rain water receiving member 12 to a boiler outlet duct and water drain pipes arranged at both lower ends of the rain water receiving member are installed at the boiler outlet duct 8 so as to increase a gas passing sectional area of the boiler outlet duct 8 outside the rain water receiving member 12.
Patent JP-H09220449-A (JP)
Title: Membrane separation device
Inventor: FURUICHI MITSUHARU
IPC: B01D61/18
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To keep high membrane separation performance over a long period by sterilizing a filter membrane without inducing the deterioration of a reverse osmosis(RO) membrane to prevent contamination in a line at the time of back washing a filter membrane with a RO concentrated water in a membrane separation device provided with a RO membrane module and a filter membrane module as a pre-treating means thereof. SOLUTION: The RO concentrated water, in which a sterilizer is added, is introduced into the permeated water side 2A of the membrane separation module 2. A waste back washing water discharged from the permeated water side 2A is discharged to the outside of the line through a pipe lines 14, 22 without passing through the filter membrane module 4. Since the filter membrane is back washed with the RO concentrated water after the sterilizer is added, the filter membrane is sterilized at the time of back washing. Since the waste back washing water containing the sterilizer is discharged to outside of the line without passing through the RO membrane module, the problem of the RO membrane deterioration due to the sterilizer is not generate.
Patent JP-H01202973-A (JP)
Title: Howler signal sending circuit
Inventor: SHINKAWA HIROSHI
IPC: H04M19/02
Filed: 1988-02-09
Abstract: PURPOSE:To send a howler signal without using a howler sound source requiring high power by providing a resistance attenuator and an amplifier having an amplification factor in matching with the attenuation of the resistance attenuator in a 4-wire reception circuit, disconnecting the resistance attenuator in the transmission of a howler signal and inputting directly an input signal to the amplifier. CONSTITUTION:A signal sent from a network side at usual signal is not changed on a level dia because the attenuation and amplification factor are both equal. In case of howler transmission, a sinusoidal wave signal digitized is inputted from a PCMR of the network as a howler signal by the control from the network side. Then the signal is converted into an analog signal from an A/D conversion circuit 6, a howler transmission switch 11 is started by the control by the network side and the round system of the attenuator 9 is opened, then the attenuation becomes Odb. Since the amplifier 10 of the next stage has a prescribed amplification factor, the sound volume required for howler transmission is sent to the 2-wire side and a howler signal tone is listened to from the receiver of the telephone set and a permanent call is warned to the subscriber.
Patent JP-H06192018-A (JP)
Title: Allyl isothiocyanate-containing composition and its use
Inventor: TAKADA ASAMI
IPC: A23B7/154
Filed: 1993-02-17
Abstract: PURPOSE:To obtain an antimicrobial composition extremely readily usable because of its properties and excellent water solubility by combining a polyhydric alcohol which may contain an aldehyde or a ketone with allyl isothiocyanate. CONSTITUTION:Allyl isothiocyanate (AIT) having antimicrobial actions such as sterilizing action, antifungal action, mildewproofing action is blended with a polyhydric alcohol which may contain an aldehyde or a ketone to give an antimicrobial composition especially capable of eliminating difficulty in use of AIT, having high water solubility. One pt.wt. allyl isothiocyanate is preferably blended with 1-100 pts.wt. polyhydric alcohol and 0.05-1 pt.wt. surfactant. This composition or its aqueous solution is used for treating foods such as pickle or perishable foods. The composition is also used for retaining freshness of fruits and vegetables. AIT is a component contained in Japanese radish or cabbage and is harmless. A highly concentrated aqueous solution of AIT is obtained by this method.
Patent JP-H07259990-A (JP)
Title: Shift control mechanism for transmission
Inventor: KARUROSU KURUTSU REIESU
IPC: F16H63/20
Filed: 1995-02-16
Abstract: PURPOSE: To provide a countershaft transmission with a neutral-reverse shift control actuator. CONSTITUTION: An actuator has a spring means 114 and utilizes one of forward ratio synchronizers 66. During neutral-reverse shift operation, the spring means 114 is effective to enforce engagement of a cone clutch of the forward synchronizer with a stationary output shaft 40 through a connector to suppress the rotation of an input shaft.
Patent JP-H10223950-A (JP)
Title: Continuously oscillating pulse yag laser oscillator
Inventor: SUZUKI MASAHIRO
IPC: H01S3/092
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce the facility cost, etc., of a pulse YAG laser oscillator, by making pseudo continuous oscillation possible by alternately flashing two pumping lamps, and by switching the used oscillator to a pulse oscillator having a high peak value at the time of welding aluminum, stainless steel, etc., or to a pseudo continuous oscillator at the time of cutting aluminum, stainless steel, etc. SOLUTION: A continuously oscillating function is added to a pulse YAG laser oscillator composed of one YAG rod 1, two pumping lamps 2 and 3 provided near the rod 1, pumping power sources 4 and 5, a pulse generator 6, etc., by adding a continuous oscillation control circuit 10 composed of a pulse generator 7 for continuous oscillation, an inverter 8, and a change-over switch 9 to the laser oscillator and alternately flashing the pumping lamps 2 and 3.
Patent JP-H02206590-A (JP)
Title: Thermal transfer image-receiving paper and production thereof
Inventor: HARADA JUNJI
IPC: B41M5/40
Filed: 1989-02-06
Abstract: PURPOSE:To enhance image reproducibility, whiteness, and others by a method wherein thermal transfer image-receiving paper is formed by laminating an intermediate layer of a water-soluble polymer and a cured radical-polymerizable composition layer on a porous substrate made of paper, inorganic fiber, or synthetic fiber. CONSTITUTION:On at least one surface of a porous substrate 1 made of paper, inorganic fiber, or synthetic fiber, an intermediate layer 2 of a water-soluble polymer is formed. On the intermediate layer 2, a radical-polymerizable composition layer 3 is formed. Thereafter, the radical-polymerizable composition layer is cured by being irradiated with an ultraviolet light or an electron beam, whereby thermal transfer image-receiving paper is produced. In addition, a backcoat layer 4 may be formed on the rear side of the porous substrate 1. As the radical-polymerizable composition, a compound having acryloyl, methacryloyl, or epoxy is preferably used. As the water-soluble polymer, starch, alginic soda, casein, and others are preferably exemplified.
Patent JP-S61186930-A (JP)
Title: Liquid crystal display element
Inventor: TERANUMA TADASHI
IPC: G02F1/1337
Filed: 1985-02-14
Abstract: PURPOSE:To improve a liquid crystal display by providing a film consisting of a material which is excellent in regulating force in an oriented film interface, and a film consisting of a material whose specific resistance is small, as the upper layer and the lower layer, respectively. CONSTITUTION:In a liquid crystal display element constituted by enclosing a liquid crystal between two pieces of substrates, an oriented film formed on a transparent electrode of each substrate is formed by two kinds or more of laminated structures of each different material quality, which have provided a film consisting of a material being excellent in a regulating force in an oriented film interface, and a film consisting of a material whose specific resistance is small as an oriented film bulk, as the upper layer and the lower layer, respectively. For instance, as for substrates 1, 1 consisting of glass or plastic, etc., polarizing plates 2, 2 are constituted of transparent electrodes 3, 3 formed on the opposed surfaces of the substrates 1, 1, oriented film 4, 4 consisting of a laminated structure formed on the transparent electrodes 3, 3, a sealing material 5, spacers 6, 6 and a liquid crystal 7. As for the upper layer material of the oriented films 4, 4, and the lower layer material, an organic PI compound and an inorganic silica coating material are used, respectively.
Patent JP-H08239556-A (JP)
Title: Device for sealing semiconductor
Inventor: NAKATSUKA HIROSHI
IPC: H01L23/31
Filed: 1996-02-15
Abstract: PURPOSE: To provide the subject device having excellent stability in terms of qualities obtained by coating with a composition having excellent melt fluidity, high curing rate and excellent workability, which is obtained by blending a crystalline epoxy resin with an inorganic filler and a curing agent. CONSTITUTION: This device is coated with a composition obtained by blending (A) a crystalline epoxy resin, preferably a 4,4'-bis(2'',3''-epoxypropoxy)-3,3',5,5'- tetramethylbiphenyl of the formula (R is CH or CH3 ) with (B) an inorganic filler (e.g. quartz glass powder) having 0.05-100μm particle diameter and (C) a curing agent (e.g. diaminodiphenylmethane) in the ratio of preferably 100-300 pts. of the component B based on 100 pts.wt. of the component A. The blending ratio is preferably 0.5-1.5 as the ratio of the number of functional groups of the component C to that of the epoxy groups of the component A.
Patent JP-H03234592-A (JP)
Title: Receiving layer transfer sheet
Inventor: UENO TAKASHI
IPC: B41M5/40
Filed: 1990-02-09
Abstract: PURPOSE:To adjust the adhesiveness of a base material sheet and a receiving layer, to clearly cut a foil at the time of transfer and to transfer the receiving layer patternwise by using a base material sheet having an easy adhesion layer formed thereto. CONSTITUTION:As a base material sheet, one having an easy adhesion layer formed thereto is used. As a pref. embodiment of the base material sheet, for example, tissue paper, a plastic sheet or a base material sheet wherein the plastic sheet and paper are compounded is designated. The easy adhesion layer provided to the receiving layer forming surface of the base material sheet is formed by preparing an aqueous dispersion or org. solvent solution containing, for example, a crosslinked polyurethane resin or epoxy resin of a thermosetting type, a catalytically curable type or an ionizing radiation curable type and applying the coating solution thus obtained to the surface of the base material sheet according to an arbitrary coating method. By this method, the adhesiveness of the base material sheet and a receiving layer is adjusted and a foil can be clearly cut at the time of transfer and the receiving layer can be transferred patternwise.
Patent JP-S53112557-A (JP)
Title: Impact type crusher
Inventor: FUKUI HIROKAZU
IPC: B02C13/28
Filed: 1977-03-14
Abstract: PURPOSE:To provide an impact type crusher constituted such that impact members are made movable so as to adjust the crushing gap in a stepless manner, wherein the enlargecent of the crushing gap can be adjusted thereby to obtian a predetermined crushing grain size.
Patent JP-H0721426-A (JP)
Title: Parking lot reserving device
Inventor: SASAKI SADAO
IPC: G06Q50/10
Filed: 1993-01-25
Abstract: PURPOSE:To secure a parking space on the departure spot of a vehicle and to improve the profit of a parking lot by its efficient application by selecting a prescribed parking lot based upon parking lot reserving information inputted through a public telephone line. CONSTITUTION:A reservation call is transmitted to a reservation center 1 through the public telephone line 4. A controller 21 in the center 1 computes whether a vehicle can be parked in respective parking lots P1 to Pn or not based upon their space information stored in a RAM, and a certain parking log has a parking space for the vehicle, sends the information of the parking lot to a user. When there is no empty space in the parking lots P1 to Pn, the result is sent to the user. When the user inputs a reservation number from an input part in an input equipment 8, the inputted reservation number is collated with a reservation number sent from the center 1 and stored in the RAM, and when both the numbers coincide with each other, a reserved parking ticket is issued. When the user inserts the reserved parking ticket into an inserting port on an exit controller, a parking charge including the reservation charge is calculated and displayed on a display part 14.
Patent JP-H07241041-A (JP)
Title: Battery refresh system
Inventor: MORITA TAKESHI
IPC: H02J7/00
Filed: 1994-02-28
Abstract: PURPOSE:To prevent memory effect and inactivation by starting discharge with high load current, making a switch to a system load upon reaching a predetermined voltage and sustaining discharge with low load current, and disconnecting the system load upon reaching an end voltage of discharge. CONSTITUTION:An AC adapter 1 converts AC 100V into DC voltage which is fed through a diode 1 to a system section 3. At the system section 3, power is fed to a system load 8 and a battery 2 is charged through a charging switch 7. Upon interruption of AC 100V power supply, a battery refresh control section 4 turns a discharge switch 6 ON to feed a high current through the system section 3 to a system load 8. When the battery voltage drops down to a predetermined level, the load is switched and a low current is fed. When an end voltage of discharge is reached, discharge is interrupted and a transition is made to data retaining mode. Charging operation is resumed immediately upon power recovery and the battery is fully charged. This constitution prevents memory effect and inactivation of battery.
Patent JP-S63195073-A (JP)
Inventor: NISHIKAWA YUKIAKI
IPC: B62J6/02
Filed: 1987-02-09
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-H08198129-A (JP)
Title: Steering angle middle point determining device of car and power steering device
Inventor: HIYAMIZU YOSHINOBU
IPC: B62D6/00
Filed: 1995-01-24
Abstract: PURPOSE: To sense the steering angle data with reference to the point of origin which is set provisionally, determining the virtual steering angle middle point from the steering angle data when the set value remains no smaller than the varying width of the pieces of data obtained from time to time within the set period of time, and determine the steering angle middle point quickly by sensors of less types on the basis of the frequency of occurrence within the set period of time. CONSTITUTION: A rotational angle sensor 51 to sense the rotational angle of an input shaft 2 as the data of steering angle is installed inside a valve housing 10a and connected to a control device together with a car speed sensor 53 and a pump drive motor 50. The control device 52 stores the control program for the motor 50, and according thereto the steering angle middle point is determined and the motor 50 is operated, and the steering angle data with reference to the point of origin set provisionally is sensed from time to time within the set period of time, and its varying width is compared with the set value to serve judging whether the obtained value is as small as at the time of straight running.  A plurality of virtual steering angle middle points are determined on the time series basis from the steering angle data sensed when judgement is such that the obtained value is smaller than the set value and the car is in the straight steered condition, and the middle point of steering angle is determined from the maximum of occurrence frequency.