baber/WOPTO huggingface dataset:
Patent JP-H03126921-A (JP)
Title: Liquid crystal display device
Inventor: HAYASHI HISAO
IPC: H01L29/786
Filed: 1989-10-12
Abstract: PURPOSE:To improve the transmittivity of a transparent display electrode and to make the contact of a thin film transistor with the transparent display electrode good by making the contact part of the transparent display electrode with the thin film transistor have two-layer structure and forming the other part other than the contact part of one layer. CONSTITUTION:Since the part other than the contact part of the transparent display electrode 34 with the thin film transistor 26 is formed of the one thin layer of the transparent conductive film 31, the light transmittivity of the transparent display electrode 34 is substantially improved. On the other hand, since the contact part of the transparent display electrode 34 with the thin film transistor 26 is formed of two layers of the transparent electrode films 31 and 32, even though a level is made different on the 1st layer of thin transparent conductive film 31, a level difference part is fully covered by the 2nd layer of thick transparent electrode film 32. Then, the occurrence of the level difference can be prevented and the transparent electrode film 34 can be surely brought into contact with the thin film transistor 26. Thus, the transmittivity of the display electrode 34 can be improved and simultaneously the contact of the display electrode 34 with the thin film transistor 26 can be surely performed.
Patent JP-H05108656-A (JP)
Title: Production schedule planning device
Inventor: HASHIMOTO MARIKO
IPC: G06Q50/00
Filed: 1991-10-15
Abstract: PURPOSE:To simultaneously produce the production schedule plans through all processes in consideration of process load by displaying simultaneously the load piling graphs calculated for each process and changing the scheduled starting date of the necessary lot to be changed. CONSTITUTION:A scheduled production date deciding part 2 calculates the scheduled starting date of each process based on the information on the plan stored in a production plan storage part 1. This decided scheduled date is stored in a production schedule information storage part 3. Based on this information, the load of each time mesh is calculated at a load pliling executing part 4. Then all process loads are displayed at a load piling graph display part 6 together with the auxiliary data. The information on the necessary lot to be changed based on the display result of the part 6 is received at a change information input part 8. Then the information on the part 3 is updated at a corrected result updating part 9, and both parts 4 and 6 are carried out. Based on these results, 8 process-based schedule plan production part 1.0 produces the schedule plan of each process.
Patent JP-S63119521-A (JP)
Title: Apparatus for vapor phase growth of organic metal
Inventor: YOSHIKAWA KOTA
IPC: H01L21/205
Filed: 1986-11-07
Abstract: PURPOSE:To provide a high-quality, high-reliability IC by providing an adsorbing chamber and allowing partial hydrocarbon liberated from a source gas to be adsorbed by an adsorbing agent, thereby reducing the carbon mixing into the grown film. CONSTITUTION:In the middle of an introducing pipe 12 for making a source gas flow into a reaction chamber, an adsorbing chamber 3 containing an adsorbing agent 31 is provided, and the adsorbing chamber 3 is heated to a temperature lower than the temperature at which the vapor phase cracking of the source gas occurs, providing a construction in which partial hydrocarbon liberated from the source gas is adsorbed by the adsorbing agent 31. For example, in the adsorbing chamber 3 made of a transparent quartz tube, the adsorbing agent 31 of hydrocarbon made of an alumina (Al2O3) powder agent is used. With this, the carbon mixing into the grown metallic film can be reduced appropriately.
Patent JP-H04142548-A (JP)
Title: Registration method for high-polymer film substrate
Inventor: MIYABORI TORU
IPC: G03F9/00
Filed: 1990-10-03
Abstract: PURPOSE:To fix a film substrate with high adsorptive force without deforming this substrate by disposing a porous adsorption plate having many fine through- holes over the entire surface on a base plate formed with vacuum lines and fixing a high-polymer film substrate onto the base plate via this plate. CONSTITUTION:A photoresist is applied on the high-polymer film substrate 10 and is subjected to prebaking. The substrate 10 is disposed on the porous sintered ceramic plate 9 placed on the base plate 7. The air in the vacuum lines 8 of the base plate 7 is discharged and the substrate 10 is attracted onto the surface of the ceramic plate 9 by driving a vacuum pump 13 in this state. Since the many fine through-holes 9a are provided on the ceramic plate 9, the adsorptive parts are greatly increased. The generation of the non-contact parts occurring in ruggedness on the contact surfaces of the ceramic plate 9 and the substrate 10 is obviated in this way.
Patent JP-2000095019-A (JP)
Title: Working vehicle
Inventor: SUZUKI HIDEYO
IPC: B60P3/14
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To clean, wash, inspect and maintain working subjects by one vehicle quickly and efficiency without needing a large scale and at a low cost and further minimize the traffic obstruction giving to a general vehicle in a working spot. SOLUTION: This vehicle mounts a hang means 2 for hanging freely such hung articles as work instruments required to cleaning, washing, inspection and maintenance and transferring them to a proper place, a cleaning and washing means 3 for cleaning or washing the working subjects, and a car-mounted electric source which is the electric source of electric instruments requiring the electric source such as the working instruments used for the cleaning, washing, inspection and maintenance of the working subjects. The car-mounted electric source is an electric source facility for converting the existing car- mounted battery source mounted on the vehicle to an alternating current 100 volt.
Patent JP-S61143067-A (JP)
Inventor: HATTORI HIROYUKI
IPC: A61K35/16
Filed: 1984-12-17
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-2000094773-A (JP)
Title: Tape cassette
Inventor: NAGAE TSUTOMU
IPC: B41J29/48
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a tape cassette in which the number of using times can be confirmed at a glance and a decision can be made quickly and accurately whether the tape cassette can be reused or not. SOLUTION: Lower end face of one tooth in a sprocket can be seen through a window 28 made in the lower surface of a lower cassette case 1A. Numerals of '1', '2', '3', '4', '5' are printed or stamped onto the lower end faces of respective teeth 7A, 7B, 7C, 7D, 7E of the sprocket. When a tape cassette is used for the first time, it is fixed such that the tooth 7A of the sprocket faces the window 28. When the end part of a print tape 2 is pulled out and a sprocket drive tape is pulled out from a tape spool 4 to the end part, the sprocket is turned by one pitch and held in place. Consequently, a numeral '2' is indicated through the window 28.
Patent JP-H08195490-A (JP)
Title: Semiconductor element for performing power supply, recirculation and demagnetization to inductive load
Inventor: JIYANNRUI SHIYAUDOO
IPC: H03K17/64
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To feed and recirculate power and demagnetize an inductive load by disposing a vertical bipolar transistor between a first outer terminal and a node, a first transistor between the node and a second outer terminal, and a parallel circuit of a Zener diode and a second vertical transistor between the base and the node. SOLUTION: A load L is connected between a DC positive voltage supply terminal Vcc and the node A of a circuit grounded through a switch S1. An NPN bipolar transistor having emitter connected with the terminal Vcc and collector connected with the terminal A is connected between the terminal A and the Vcc. A switch S3 connected in parallel with a Zener diode DZ is interposed between a transistor T and the node A. Furthermore, a switch Sψ connected directly with a resistor Rs is interposed between a node B and the ground G. This circuitry realizes a semiconductor monolithic component.
Patent JP-H07120977-A (JP)
Title: Electric charge imparting material for development of electrostatic charge image
Inventor: ONO HITOSHI
IPC: G03G9/10
Filed: 1993-10-25
Abstract: PURPOSE:To increase the extent of triboelectric charge of a toner for developing an electrostatic charge image and to form a clear image having a satisfactory image density, thin line reproducibility and gradation and almost free from fog by using an electric charge imparting material whose performance is not deteriorated even at the time of use over a long period of time. CONSTITUTION:This electric charge imparting material has a compd. represented by general formula I or II on at least part of the surface. In the formula I, R is H, an alkyl which may have a substituent, an aralkyl which may have a substituent or an allyl which may have a substituent, X<n-> is an anion and (n) is a natural number. In the formula II, A is a divalent org. group, Y<m-> is an anion and (m) is a natural number.
Patent JP-H03127859-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SAKAI HIROYUKI
IPC: H01L27/108
Filed: 1989-10-13
Abstract: PURPOSE:To increase the storage capacity of a DRAM without increasing the cell area of the DRAM by forming a plurality of individual pillar-like frame patterns composed of the second conductive substance on the first conductive substance formed on a semiconductor substrate. CONSTITUTION:This semiconductor device is constituted of a P-type (100) semiconductor substrate 1, SiO2 film 2 poly-Si storage node 3, and poly-Si pillars 4a-4c formed on the storage node 3. Since the area of the storage node 3 becomes smaller as the cell size of this DRAM decreases, the poly-Si pillars 4a-4c are formed on the poly-Si of the storage node 3 so as to increase the surface area of the pillars 4a-4c ss much as practical and, at the same time, the pillars 4a-4c can have individual frame patterns. Accordingly, even when the cell of the DRAM becomes smaller to, for example, 16 Mb or 64 Mb, the storage capacity required for making the DRAM to make normal operations can be secured sufficiently. Therefore, the storage capacity of the DRAM can be increased without increasing the area of the DRAM.
Patent JP-H1071675-A (JP)
Title: Nonferrous metal molten metal member
Inventor: MIYATA SEIICHIRO
IPC: B32B9/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a molten metal member having marked melt loss resistance to a nonferrous metal molten metal by forming a high temp. oxide film or a high temp. oxynitride film on the surface of a base material composed of an Fe base material and coating this film with a ceramic coating film. SOLUTION: In carbon steel, the compsn. of a high temp. oxide film 2 is usually composed of an oxide film of an MO system represented by FeO, an oxide film of an M3 O4 system represented by Fe3 O4 provided on the MO oxide film or an oxide film of an M2 O3 system represented by Fe2 O3 provided on the M3 O4 oxide film. When this high temp. oxide film 2 is coated with a ceramic coating film 3, further excellent melt loss resistance is developed and the ceramic coating film 3 develops excellent close adhesiveness to the high temp. oxide film 2. Since the high temp. oxide film 2 is a fine porous body and has a roughened surface, a ceramic coating agent penetrates into a porous part to obtain strong mechanical bond.
Patent JP-H03162123-A (JP)
Title: Output buffer for cmos device
Inventor: BUUPENDORA KEI AAUJIYA
IPC: H03K19/0175
Filed: 1990-10-05
Abstract: PURPOSE: To obtain stable performance against the changes of temperature, processes and power voltage by optimizing this device by using a current control predriver to control switching noise. CONSTITUTION: This device has an input stage 31, non overlapping stage 33, a predriver stage 35 and an output stage 37. The predriver serves as a function which reverses the current that is controlled by two bias voltages that are created by a bias generator 39, i.e., an NREF for an n predriver and a PREF for a p predriver. Each stage is designed not to simultaneously turn on a P device and an N device in the input transient phenomenal period to reduce transient switching noise. Thereby, the performance of an output buffer is not changed according to temperature, processes and voltage.
Patent JP-H02113231-A (JP)
Title: Color image recorder
Inventor: KAWAHARA HIROSHI
IPC: B41M1/14
Filed: 1988-10-23
Abstract: PURPOSE:To obtain a color image of good picture quality with no color shift even if the recording pitch of a mask negative plate has variance by reading a pitch mark recorded when the mask negative late is formed by a pitch sensor, moving and correcting the mask negative plate according to the output, and performing exposure. CONSTITUTION:The pitch sensor reads the pitch mark 49 recorded at the same time with the formation of the mask negative plate 22 and a correction command means inputs the output of the pitch sensor. Then the output is compared with a specific reference pitch to detect the deviation from the reference pitch and a command for reducing the deviation is outputted to move the mask negative plate 22 by mask negative plate moving means 41a, 41b, 42a, and 42b according to the output of the correction command mean. Consequently, the color image which as no color shift even if the recording pitch of the mask negative plate 22 has variance in the subscanning direction is obtained.
Patent JP-S62125701-A (JP)
Title: Antenna multicoupler
Inventor: KAWASHIMA SUMIO
IPC: H01P1/213
Filed: 1985-11-26
Abstract: PURPOSE:To attain miniaturization by placing a reception dielectric filter and a transmission dielectric filter into a metallic case in a manner that earth end faces are opposed to each other and to reduce the reflection and loss by setting the length of a cable to a lambda/4 wavelength. CONSTITUTION:The dielectric resonators 21-25 constituting the reception dielectric filter 2 and the dielectric resonators 31-35 are placed in the metallic case 1 in a way that earth end faces B having conductive films 213, 313 in both axial end faces A, B are opposed to each other. Thus, the open end faces A, B of the two filters 2, 3 are directed oppositely. Since no shield plate between both the filters 2, 3 is required, the miniaturization is attained. Further, since the distance from an antenna common terminal 12 to a reception dielectric base 4 and a transmission dielectric base 6 is selected longer, the length of connection cables 13, 14 is selected to lambda/4 wavelength thereby reducing the reflection and loss.
Patent JP-H0578083-A (JP)
Title: Passenger conveyor safety device
Inventor: SAITO CHUICHI
IPC: B66B29/04
Filed: 1991-09-19
Abstract: PURPOSE:To provide a safety device which prevents a hand from being caught and allows it to be easily taken out when it enters the gap between the safety device and the peripheral face of a movable handrail. CONSTITUTION:A protector 11 which composes a safety device 10 provided at the entry of a movable handrail 4 which circulates has a protecting piece 11A provided at the front face of the protector 11 and protruding along the outer periphery of the movable handrail 4 in the direction opposite to the progress direction of the movable handrail 4. This protecting piece 11A comprises a plurality of bar bodies which are arranged one over another along the inner periphery of the movable handrail 4. These bar bodies can be externally moved when a hand or the like enters there so as to prevent it from entering the safety device 10 and allow it be quickly taken out.
Patent JP-H03127525-A (JP)
Title: Signal processing system
Inventor: TACHIBANA HIROSHI
IPC: H04J3/00
Filed: 1989-10-12
Abstract: PURPOSE:To use the same kind of signal processing in common when the same kind of signal processing is implemented in both high and low order processes and to save the kinks of circuits by using a signal with a time width in matching with a signal processing clock for a high level in both the high order and low order processes of time division multiplex. CONSTITUTION:A clock signal C1 commands a timing of a data 1 subject to M multiplex processing. Data 2-4 in the low order process in the M multiplex processing have a duty ratio (100/M)% with respect to the low-order clock period. The conversion of the duty ratio is easily executed by using timing signals C2-C4 obtained from the clock signal counted by an M-adic counter. When the data format in the low order process is as the data 2-4, the signal processing in the low order process is implemented by using the processing circuit operated in the timing control. Thus, the same kind of the processing circuit is used in common in both the high order and low order processes.
Patent JP-H03128512-A (JP)
Title: Automatic mixer
Inventor: SAKAMOTO SHINJI
IPC: H03G3/20
Filed: 1989-10-13
Abstract: PURPOSE:To prevent articulation from being lowered by the operation of plural channels in spite of the talker is only one by providing a maximum value detection circuit and transmitting the sound signal of the channel generating a maximum value. CONSTITUTION:When the sound signal is inputted to a sound signal input terminal 4a of a channel 2a, the sound signal is rectified, smoothed and supplied to a comparator 34a. At such a time, since there is the sound signal only in a channel 2a, a comparator 70b of a maximum value detection circuit 66 becomes an H level. Since a comparator 34b is an L level, the output of an inverter 54b becomes the H level. Accordingly, an electronic switch 50b is closed and the level of the sound signal itself is added to the reference signal of the comparator 34b as well. In such a state, even when the sound signal is inputted to the sound signal input terminal 4a of a channel 2b, the output of the comparator 70b maintains the state of the H level and accordingly, there is no change in a state that only the sound signal of the channel 2a is transmitted.
Patent JP-H03233491-A (JP)
Title: Display device
Inventor: OKAZAKI YUZO
IPC: G09G3/20
Filed: 1990-10-03
Abstract: PURPOSE:To opproximately equalize individual light emission intensity and the light emission intensity of a 3rd color in level by scanning lines by respective driving circuits in different order so that the same line is not scanned at the same time. CONSTITUTION:A display unit 1 makes a dot matrix display of colors more than light emitting diodes R and G included in light emitting diode lamps 2 by arraying plural light emitting diodes lamps 2 having light emitting diodes chips R and G of plural colors longitudinally and laterally. The driving circuits 3 drive the light emitting diode chips R and G of respective colors of the display unit 1 dynamically. Further, the driving circuits 3 scan lines in different order so that the same line is not scanned at the same time. therefore, if light emitting diode chips R and G of light emitting diode lamps 2 illuminate during the scanning of one image plane by the respective driving circuits 3, the 3rd color is recognized because of a human illusion. Consequently, the monochromatic light emission intensity and the light emission intensity of the 3rd color can be made appraximatelly equal in level.
Patent JP-H07123402-A (JP)
Title: Video interphone system
Inventor: FUKUI EIICHI
IPC: H04N7/18
Filed: 1993-10-26
Abstract: PURPOSE:To confirm a call from a doorphone even during monitoring. CONSTITUTION:An interphone A with monitor television is provided with a call detection circuit 1 for detecting a call signal from the doorphone with camera, call tone generation circuit 2 for outputting call tone when this call detection circuit 1 detects a call tone from the doorphone with camera, and back tone generating circuit 3 for outputting a back tone to the doorphone with camera. Further, this interphone is equipped with a control means 4 for outputting a call tone and cutting off a voice from a speaker SP on the other hand when the call signal is detected by the call detection circuit 1 while pictures and voices are monitored by supplying power to the doorphone with camera.
Patent JP-S63125152-A (JP)
Inventor: WATANABE TOSHIAKI
IPC: B65D17/347
Filed: 1986-11-12
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-S62127916-A (JP)
Title: Electronic equipment
Inventor: YAMAZAKI YOSHIO
IPC: G06F1/26
Filed: 1985-11-29
Abstract: PURPOSE:To form an electronic equipment with a low power consumption and a very long battery life by supplying the electric power source by an oscillating control system power source circuit when the battery voltage comes to be the prescribed voltage or below. CONSTITUTION:When a power source switch 12 is turned 'on', the battery voltage of a battery 11 is impressed to a constant voltage circuit 13 and a DC-DC converter A14. Here, when the battery voltage is higher than the Zener voltage of a Zener diode ZD 1, a power source Vm for a printer is supplied through the diode D1 from a constant voltage IC 13a. When the output voltage of the battery 11 is lowered and comes to be a Zener voltage or below of ZD 1, the ZD 1 comes to be an 'off' condition, accompanying this, the action of the DC-DC converter A14 is started and the constant high frequency voltage is outputted.
Patent JP-H11107814-A (JP)
Title: Control unit of multicylinder engine
Inventor: NOOI YOSHIHISA
IPC: F02D41/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To correct variations in an air-fuel ratio lying among cylinders by correcting a fuel injection quantity at each cylinder with the correcting value operated by an intercylinder deviation correcting value calculating means through a lean driving control means after calculating the fuel injection quantity so as to correct deviations lying among cylinders on the air-fuel ratio. SOLUTION: An intercylinder deviation correcting value calculating means 42 detects an air-fuel ratio at each cylinder on the basis of the output of an oxygen sensor 39, and it is so designed as to calculate the correcting value of a fuel injection quantity so as to correct any deviation among cylinders on the air-fuel ratio in a controlled state that a control valve is closed, and fuel is made so as to be sprayed at the first half of the inlet stroke as setting up the air-fuel ratio to be richer than an intermediate air-fuel ratio, in time of steady driving.  Concretely, a theoretical air-fuel ratio or value approximate to it is made into feedback control over the fuel injection quantity conformed to the output of the oxygen sensor 39 as a target air-fuel ratio, whereby an intercylinder correcting factor is made so as to be calculated on the basis of an air-fuel ratio detected value at each cylinder or a feedback correcting value at each cylinder.
Patent JP-S61135852-A (JP)
Inventor: ROORENSU ROBAATO MAIYAASU
IPC: B60T11/20
Filed: 1985-11-29
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-H04144425-A (JP)
Title: Acoustic reproducing system
Inventor: ABE KENSAKU
IPC: H04B10/11
Filed: 1990-10-05
Abstract: PURPOSE:To improve an S/N by allowing a transmitting means to compress an audio signal with an encoder and allowing each reproducing means to extend the audio signal with a decoding means having characteristics reversed to that of the encoding means. CONSTITUTION:This acoustic reproducing system consists of the transmitting means 1 for transmitting an audio signal by means of infrared rays and two reproducing means 3L, 3R for receiving infrared rays and reproducing audio signals. In the infrared transmitter 1, audio signals are respectively supplied to Dolby encoders 12L, 12R. The encoders 12L, 12R are C-type Dolby system encoders, executes the compression and extension of high frequency audio signals and supplies their outputs to auto level control(ALC)/pre-emphasis circuits 14L, 14R. The audio signals sent to wireless speakers 3L, 3R are extended and returned to the original signals based upon the C type Dolby system. Thus, noise can be reduced and the S/N can be improved.