baber/WOPTO huggingface dataset:
Patent JP-S6473664-A (JP)
Title: Manufacture of thin-film transistor matrix
Inventor: KAWAI SATORU
IPC: G02F1/1368
Filed: 1987-09-14
Abstract: PURPOSE:To simplify a manufacturing process by a method wherein a recessed part of a gate bus line and a drain bus line is exposed to light partially and, after that, a reversal baking operation is executed so that insulation between the bus lines cannot be spoiled. CONSTITUTION:A gate bus line is formed on a transparent insulating substrate 1 according to a prescribed pattern. Then, an SiN layer 3, an a-Si layer 4 and an SiO2 layer 5 are formed consecutively. Then, an image reversal photoresist film 6 is formed; an exposure operation is executed by using UV rays 8 from the rear of the glass substrate 1 by making use of the gate bus line 2 as a mask. Accordingly, a united insoluble part is formed by using a part 7 to be exposed and an unexposed part 7' which has been self-aligned with the gate bus line 2. Then, an n<+> a-Si layer 9 and a Ti layer 10 of a conductive electrode layer are formed. Then, a resist film 11 for formation of a source electrode and a drain electrode is formed. Then, an ITO layer 11 of a transparent conductive film for formation of a pixel electrode and the drain electrode is formed and patterned to form the pixel electrode E and the drain electrode DB; a thin-film transistor matrix is completed.
Patent JP-2000047470-A (JP)
Title: Image forming device
Inventor: ICHIKAWA KAZUHIRO
IPC: G03G15/08
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To detect the change of a toner electrification quantity and to accurately detect a toner end caused by toner deterioration by providing a current detecting means of a toner countercurrent generated when a toner is moved to a toner carrier from a toner feed member on a developing means. SOLUTION: A control circuit 35 is connected to a feed power supply 33 via a current detecting circuit 34, and the output signal from the control circuit 35 is fed to a toner life display means 36. The feed power supply 33 can generate the electric field moving a toner T to a toner carrier 16 from a toner feed member 15 and the electric field moving the toner T to the toner feed member 15 from the toner carrier 16. The current (toner countercurrent) generated when the toner T is moved on the toner carrier 16 from the toner feed member 15 is detected by the current detecting circuit 34 and reported to the control circuit 35, and the toner end can be displayed by the toner life display means 36.
Patent JP-S6383545-A (JP)
Title: Control device for hot water feeder
Inventor: MURAKAMI HIROKUNI
IPC: F24H1/10
Filed: 1986-09-29
Abstract: PURPOSE:To conform the output value of a feedforward control means to the heating load of a hot water feeder by causing a burning adjuster to be set by factors of quantity of output operations of a feedback control means and a feedforward control means, and providing a learning control determination means which causes a learning control means that corrects the feedforward control output error to execute the correction when a preset time period has passed after the set delivery temperature is attained. CONSTITUTION:Based on the QF output by a feedforward control means 10 and the QB output by a feedback control means 11, a resultant output PV=QF+QB is given to a proportional control valve 7 which is a burning rate adjuster. At this time, an error can occur to the QF due to detection errors of the flow rate QL and feed water temperature Twi or a change in the efficiency W. A learning control means 12 which corrects the error is controlled by a learning control determinating means 13, and said learning control determination means 13 regards the temperature at the moment when there is no deviation between the set temperature Ts and the delivery temperature Two as the set temperature, and permits the learning control means 12 to execute after that condition continues for a preset time period. THe learning control means 12 multiplies the correction factor K as determined by equations PV=QF+QB, K=PV/ QF to a load calculating equation.
Patent JP-S59121407-A (JP)
Title: Mobile truck
Inventor: YOSHIMURA SHINGO
IPC: A01B69/00
Filed: 1982-12-27
Abstract: PURPOSE:To obtain assuredly the detection and non-detection signals by providing a distance sensor which produces one pulse for each unit distance traveled and generates a carry signal from a counter every prescribed count value to set an FF. CONSTITUTION:A signal processing circuit 9 is separately provided with optical sensors S1 and S2 which form a copying sensor A. The output pulses CP sent from a distance sensor 5 are counted by a counter 10. This counter 10 produces a carry signal QN of ''H'' level every prescribed count value. An FF 11 is set by the output of the signal QN. The FF 11 is reset as soon as the sensors S1 and S2 detect the turf. Hereafter a signal Q' of ''H'' level is delivered regardless of the intermission of signal P. At the same time, the sensors S1 and S2 continue the non-detection state of the turf. Then the signal Q' is inverted assuredly to ''L'' level to obtain a signal showing a non-detection state when a mowing truck moves a prescribed distance.
Patent JP-H0784627-A (JP)
Title: Controller
Inventor: KONDO HIROYUKI
IPC: G05B11/36
Filed: 1993-09-16
Abstract: PURPOSE:To obtain a controller capable of executing practical disturbance compensation in a multi-inertia system. CONSTITUTION:A signal for compensating disturbance acting on a robot arm is outputted from a disturbance compensator 10 based upon the constitution of an arm AM and a deceleration mechanism RS. Thereby a motor speed command is compensated and the compensated command is supplied to a subtractor 18. The subtractor 18 calculates a deviation between a motor speed command m* and motor speed omegam and supplies the calculated result to a motor speed controller 7 to execute PI control. Since the motor speed omegam is allowed to quickly respond to the command omegam* and 'omegam* omegam' is almost validated, the compensator 10 can calculates a disturbance compensating signal giving almost the same compensation effect as a conventional one without considering of the constitution of the motor M and the constitution of the compensator 10 can be simplified.
Patent JP-H05115844-A (JP)
Title: Coating method
Inventor: IWATA TATSUO
IPC: B05D7/24
Filed: 1991-09-10
Abstract: PURPOSE:To obtain a smooth coating film in high efficiency on any surface and to prevent possibility of heat deterioration of coating base by providing an uncured coating film of a visible ray-curable coating material and a transparent shaping material on a coating surface and by curing the coating film by irradiation with visible ray through the shaping material. CONSTITUTION:The material to be coated 1 is prepared and coating film in uncured state is formed by applying the visible ray-curable coating material on the coating base thereof. Then the transparent shaping material 3 is placed in contact on the coating film 2 in uncured state and the coating film 2 is irradiated with visible ray through the shaping material 3. By the irradiation of visible ray, the coating film 2 in uncured state received visible ray through the shaping material 3 to start curing by light energy and to become a cured coating film. The curing reaction caused by visible ray, which is small in irradiation energy, progresses mildly and heating value is low. After the coating film 2 is cured the transparent shaping material 3 is removed and the desired coated material is obtained.
Patent JP-S6473620-A (JP)
Title: Plasma applying device
Inventor: NAKAO SHUJI
IPC: H05H1/46
Filed: 1987-09-14
Abstract: PURPOSE:To present many chemically active species by providing a micropulse generator which can modulate a high frequency power source of an energy source of generating a plasma by a pulse width of microsecond degree in a pulse generator. CONSTITUTION:In order to apply a pulse of microsecond order between upper and lower electrodes 7 and 8, a micropulse generator 4 is applied to a pulse generator 3. A pulse of microsecond order is generated from the pulse generator by the generator 4, applied through a modulator 2 to a high frequency oscillated by a high frequency oscillator 1, amplified by a high band high frequency amplifier 5, and a high frequency voltage which becomes a pulse of microsecond order is applied to the electrode 7. A high frequency power is pulse-modulated, applied to a device, electron density is increased after the power source is turned ON and decreased after the power source is turned OFF. On the other hand, electron temperature is abruptly raised after the power source is turned ON, and abruptly reduced after the power source is turned OFF. The pulse width is set to 10 microsecond and an impact coefficient is set to 1/3. However, equivalent effect is obtained even if any values are employed if the modulation system equivalent to or more is used.
Patent JP-H1073828-A (JP)
Title: Light-shielding particle and its production
Inventor: TAKAGI HIDEKAZU
IPC: G02F1/1339
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent an abnormal orientation of liquid crystal molecules on an interface between a liquid crystal and a spacer and to suppress the sinking of particles into a color filter by coating a spherical particle of metal oxide with a layer containing a polymer having conjugate π electrons from which a dopant is removed and a layer of a specified polymer. SOLUTION: A layer containing a polymer having conjugate πelectrons from which a dopant is removed is applied on the surface of spherical particles comprising metal oxide and/or metal oxide having org. groups. Further, a polymer layer of a vinyl compd. having straight-chain hydrocarbon groups is formed thereon. The metal oxide spherical particles or metal oxide spherical particles containing org. groups can be subjected to surface treatment with a polymerizable coupling agent. As for the spherical particles of metal oxide, for example, silica and alumina can be used. As for the spherical particles of metal oxide having org. groups, for example, silicon oxide and aluminum oxide having org. groups bonded to metal atoms can be used.
Patent JP-S6385523-A (JP)
Title: Color electrooptic device by ferroelectric liquid crystal
Inventor: KOBAYASHI SHUNSUKE
IPC: G02F1/13357
Filed: 1986-09-29
Abstract: PURPOSE:To permit desired color display by providing a period for holding image plane information after writing of said information to a ferroelectric liquid crystal and continuing the light emission of a plane light emitting element during said holding period. CONSTITUTION:An OPEN signal controls the transfer from a writing action to memory action to a driving circuit when the OPEN signal changes from L to H. The signal DATA to be inputted to a segment driving circuit 11 via an OR gate 14 is forcibly brought to the H when the signal OPEN goes to the H. A signal DF is forcibly brought to the L via an inverter 15 and an AND circuit 16. All the segments of an LC panel 12 attain a VDD level as is evident from the segment output truth table. An FLM inputted to a common driver 13 via an OR gate 17 is forcibly brought to the H when the signal OPEN goes to the H. The signal DF is forcibly brought to the H via an OR gate 18. All the common values of the LC panel attain the VDD level at this time. The segments and common values maintain the memory state.
Patent JP-H04111667-A (JP)
Title: Picture recorder onto microfilm
Inventor: MURAKAMI MASANORI
IPC: G03B21/11
Filed: 1990-08-31
Abstract: PURPOSE:To prevent malfunction of automatic loading by executing the automatic loading only when a raw film and a winding cartridge are set to a prescribed position and the film is not loaded on a running path. CONSTITUTION:Cartridges 100, 50 are set to holders 20, 45 and contained in a main body. Microswitches MS1, MS2 are placed to the depth of the container and then whether or not the cartridges 100, 50 are set to a prescribed position is detected by the on/off of the microswitches MS1, MS2. When a raw film is set to the cartridge 50, a film setup key display LED blinks when the microswitches MS1, MS2 are closed and the film is not detected in a film path unit 150 by photosensors SE1, SE2 to urge the start of film automatic loading to the operator. The input of the automatic loading processing by the setup key is accepted when the microswitches MS1, MS2 are closed and the photosensors SE1, SE2 are turned off.
Patent JP-H04176883-A (JP)
Title: Apparatus for reproducing etching solution
Inventor: TAKAHASHI TAKEO
IPC: C23F1/28
Filed: 1990-09-01
Abstract: PURPOSE:To efficiently progress the reproducing reaction of an etching soln. and, in combination with this, to increase the utilizing rate of ozone by connecting an ejector to the inside of a reproducing treatment line of an etching soln. and simultaneously pouring an ozonized gas and hydrochloric acid into the etching soln. CONSTITUTION:An etching soln. (used soln.) extracted from a soln. storage tank 1a of an etching apparatus 1 is flowed in a reproducing treatment line 6. In the above flowing stage, an ozonized gas generated by an ozonizer 7 and hydrochloric acid stored in a hydrochloric acid storage tank 8 are simultaneously injected through an ejector 3. The ozonized gas and hydrochloric acid are brought into catalytic reaction with the etching soln., and the deteriorated etching soln. is reproduced. The reproduced etching soln. is refluxed from a deaerating tank 5 into an etching apparatus 1 in a natural flow-down system. An exhaust gas contg. surplus ions deaerated in the deaerating tank 5 is subjected to gas-liquid separation by a trap 13, is thereafter subjected to cleaning treatment by a scrubber 15 and is emitted into the air.
Patent JP-2001055037-A (JP)
Title: Air-conditioner for vehicle
Inventor: NAKAMURA TAKESHI
IPC: B60H1/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioner for a vehicle, capable of simply controlling the rate of front-seat foot blow air quantity to rear-seat foot blow air quantity. SOLUTION: This air-conditioner has first front-seat foot blow ports 28, 29 via which air is blown to the foot of a front-seat occupant and rear-seat foot vent passage 30, 31, 36, 37 through which air is guided to a rear seat. Rear-seat foot blow parts 38, 39 are provided at the ends of the rear-seat foot vent passages 30, 31, 36, 37 and second front-seat foot blow ports 40, 41 via which air is blown to the foot of a front-seated occupant is provided adjacent the first front-seat foot blow ports 28, 29, allowing the control of the rate of front/rear foot blow air quantity with the opening area of the second front-seat foot blow ports.
Patent JP-2001027588-A (JP)
Title: Automatic sampling apparatus
Inventor: SHIMA KAZUMI
IPC: G01N1/10
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To automatically recognize an ID by a sampling operation which maintains a set quality by a method wherein a sample extraction part, a sample housing and transfer part and a sample reception part are shut off from the open air, and the sample housing and transfer part with a built-in sample tube transfers a sample via an opening and shutting door which can be sealed airtightly. SOLUTION: A sample extraction part 100 is provided with an extraction line 102 which extracts a sample from a tank. A sample housing and transfer part 200 is provided with a sample tube 211 and the like which can be connected to, and released from, the extraction line 102. A sample reception part 300 is provided with a connector 312 and the like which can be connected to and released from, the sample tube 211 and the like. Then, the extraction part 100, the housing and transfer part 200 and the reception part 300 can be isolated respectively from the outside. The housing and transfer part 200 is connected to the extraction part 100 via an opening and shutting door 118, it extracts the sample into the sample tube 211 via the extraction line 102, and it is connected to the reception part 300 so as to receive the sample in the sample tube 211 into a sample bottle 320.
Patent JP-H04109232-A (JP)
Title: Automatic focusing camera
Inventor: ISHIDA TOKUJI
IPC: G02B7/28
Filed: 1990-08-29
Abstract: PURPOSE:To smoothly and securely select an area and to prevent misselection by displaying areas corresponding to selectable distance measuring area and corresponding to selected distance measuring area in different modes. CONSTITUTION:This camera is equipped with the distance measuring areas 2a - 2d which are selectable, an in-screen display means which makes an area display at positions in a finder screen corresponding to the areas 2a - 2d, and a distance measuring area selecting means which selects a specific distance measuring area among 2a - 2d. Further, the camera is equipped with an in-screen display control means which displays the area corresponding to the selectable areas 2a - 2d and the area corresponding to the areas 2a - 2d in the different modes. Therefore, the effective areas 2a - 2d are selected and displayed at the positions in the finder screen corresponding to the distance measuring area in the different mode from the display mode. Consequently, the selecting operation is smoothly and securely performed and a camera photographer can take a picture while confirming the selected distance measuring area in a finder.
Patent JP-H0391804-A (JP)
Title: Lisp onboard system
Inventor: OKAI HARUTOSHI
IPC: G05B13/02
Filed: 1989-09-05
Abstract: PURPOSE:To decentralize the knowledge processings and to obtain a dedicated device in order to improve the processing speed by performing the transfer of data to a host system via a communication means and making the host system carry out independently a LISP processing system. CONSTITUTION:Two CPU boards 101 and 102 having the same constitution contain a LISP onboard system respectively. Both boards 101 and 102 operate the same register 14 on a board and perform the transfer of data to a host system 30 via a VME bus 18. At the side of the system 30, an OS driver 311 is provided for CPU boards in addition to an OS driver 312 used for an access given to an external equipment. In such a constitution, a LISP processing system is carried out independently of the system 30. Thus it is possible to obtain a dedicated device together with decentralization of the knowledge processes and to improve the processing speed.
Patent JP-S59124112-A (JP)
Title: Potential transformer of bushing type
Inventor: OONO TAKAHISA
IPC: H01F38/24
Filed: 1982-12-29
Abstract: PURPOSE:To obtain the correct allotted voltage of the titled device by a method wherein the allotted voltage of the capacitor type bushing to be determined according to main electrostatic capacity and potential dividing electrostatic capacity is converted into intensity of light using a voltage-light converting element, and the optical signal thereof is transmitted to load according to an optical fiber. CONSTITUTION:An insulator is wound around the circumference of a core conductor 2a enfolding capacitor electrodes 4 of the plural number of sheets to generate main electrode capacity 3a and potential dividing electrostatic capacity 3b. Then the outermost layer electrode 4a of the capacitor electrodes 4 forming capacity 3b is connected to a voltage terminal 6, and the outermost layer electrode 4b of the electrodes 4 forming capacity 3b is earthed. Then an electricity-light converting element 13 consisting of a photo diode, etc., is connected to the terminal 6, and an optical fiber 17 having optical connectors 16a, 16b at both ends is connected thereto. After then, a photo-electricity converting element 15 is connected to the connector 16b side, and after output thereof is amplified by an amplifier 14, it is supplied to load 11. Accordingly, electrostatic capacitance at the part other than the bushing can be ignored, and a correct allotted voltage can be obtained.
Patent JP-H0892181-A (JP)
Title: L-carnitine salt and medicine composition for make-up and for treating skin disease
Inventor: KURAUJIO KABAZA
IPC: A61K8/00
Filed: 1995-09-08
Abstract: L-carnitine trichloroacetate and its use for producing cosmetic and pharmaceutical compositions suitable to be topically applied for the treatment of dermatoses, are disclosed.
Patent JP-S59123287-A (JP)
Title: Axial positioning adjusting table device used for robot assembly
Inventor: HAGIWARA SHIROU
IPC: H01S3/113
Filed: 1982-12-28
Abstract: PURPOSE:To enable to always generate a single giant pulse even in the presence of the variation of a dyestuff Q switch with time by detecting the number of pulses of a laser light and variably controlling the phototransmittance of a dyestuff Q switch cell, based on this detected result. CONSTITUTION:The wedge form dyestuff Q switch cell 7 forms a wedge shape having an angle in a direction vertical to a laser optical axis 1, and is provided with a window for laser light passage in the phototransmitting surface, sealed inside with a saturable absorbing dye, and enables to vary the transmittance to the laser light of the cell 7 when the position of the cell 7 is changed in a direction vertical to the laser optical axis L1. A laser light L3 leaked from a total reflection mirror 5 comes incident to a photodetector 8 and is transmitted to a control circuit 10 by the detection of the number of the giant pulses in a laser output light due to a time of oscillation mode in a pulse number detecting circuit 9. When the number is two or more, a positional transfer signal for the cell 7 is so fed to a servo mechanism 11 that the number of output pulses becomes simple. The mechanism 11 transfers the cell 7 in a direction vertical to the laser optical axis L1 and in a direction wherein the transmittance to the laser light becomes low, thus compensating the variation of a dye with time. Thereby, a simple giant pulse is generated by feedback to the initial transmittance of the cell 7.
Patent JP-H0982423-A (JP)
Title: Structure for fitting clip to connector
Inventor: MATSUSHITA YASUO
IPC: H01R13/74
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To fit the clip of a separate body for fitting and holding a connector to the panel of a vehicle body to the connector in accordance with the extending direction of the long side of an elliptic hole perforated in the panel of the vehicle body. SOLUTION: A pair of guide rail parts 10b, 10b of a fallen L-shaped form are projected opposite to each other at intervals in the external surface 10a of a connector 10, and a lock piece 10c is projected from the external surface of the connector between the guide rail parts. On the other hand, a clip 11 has a support axis part 11d projected in the upper surface of a board 11a, and a vehicle body locking part 11b with a pair of left and right locking blades 11e projected from the tip of the support axis part is provided and at the same time a square frame-like locked part 11h is projected in the central part of the lower surface of the board and a connector fitting part 11c in which guide pieces 11i comprising square flat plates each are continuously provided in the four corners of the locked part is formed.  Therefore, even when the direction of the locking blades 11e of the clip 11 is changed at 90 degrees, the clip 11 can be installed in the connector 10.
Patent JP-S6473981-A (JP)
Title: Solid-state image pickup camera
Inventor: FUJITA AKIRA
IPC: H04N5/376
Filed: 1987-09-16
Abstract: PURPOSE:To obtain a solid-state image pickup camera without any flicker caused by detecting a discharge frequency (f) of a lighting light and setting a storage time Ts of a solid-state image pickup element with electronic shutter function as Ts=1/2f. CONSTITUTION:Since an optical sensor 9 detects the discharge frequency (f) of the lighting light 1, when the signal is given to an F/V converter 10, a voltage proportional to the discharge frequency (f) is outputted. An undesired charge sweep-out pulse phase control circuit 11 uses an external control signal to vary the phase of a sweep-out pulse. Thus, in using the output voltage of the F/V converter 10 as a control signal to the phase control circuit 11, the phase of the sweep-out pulse is set to satisfy the relation of storage time Ts=1/2f. Thus, the production of flicker is suppressed.