baber/WOPTO huggingface dataset:
Patent JP-H09325368-A (JP)
Title: Active matrix panel
Inventor: MISAWA TOSHIYUKI
IPC: G02F1/1368
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain an active matrix panel which is of optically fine and is of compact and is excellent in reliability by forming gate line driver circuits supplying a signal to plural gate lines on a substrate and arranging input terminals at corner parts. SOLUTION: Source line driver circuits 161, 162 are formed in peripheral parts of upper and/or lower directions and in the source line driver circuits, a shift register 163, a buffer 164, a video busses 165 and a sample-hold circuit 166 are arranged in the order from the peripheral part toward a center. Moreover, gate line driver circuits 167, 170 are formed at peripheral parts of left and/or right directions and a shift register 168 and a buffer 169 are arranged in the gate line driver circuit in the order from the peripheral part toward a center. A pixel matrix 171 is formed at the center of the source line driver circuits 161., 162 and the gate line driver circuits 167, 170 and input-output terminals 172-175 are arranged at corner parts. Thus, a limited space is effectively utilized by laying out them in this way.
Patent JP-S59152528-A (JP)
Title: Optical recorder
Inventor: GOTOU YASUYUKI
IPC: G11B7/24041
Filed: 1983-02-18
Abstract: PURPOSE:To form an optical recorder which permits multiple wavelength recording in an ordinary temp. state at one point in order to increase recording capacity by irradiating a luminous flux group to a recording layer consisting of plural layers having respectively different light absorbing wavelength regions so that the energy is absorbed in the optional light absorbing layer thereby recording information. CONSTITUTION:The recording dye layer of a disc A consists of the three layers which are composed of the respective dies; cadmium red 12, cobalt violet 13, and ultramarine 14, from above. Said layer is formed by coating these layers to about 0.5mum thickness by a spin coating method on a transparent base plate 15. Three kinds of laser light are made incident through an objective lens 7 on the same optical axis to such material and are condensed as about 1mum spot on the recording layer. Only the Ar laser light is applied on the lens 7 and is condensed on the recording layer in the stage of recording on, for example, the cadmium red 12. The energy of the Ar laser light is absorbed only in the cadmium red 12. The cadmium red 12 is melted by said energy and is thus punched with holes, by which the information is recorded.
Patent JP-S58143657-A (JP)
Title: Dc reproducing circuit
Inventor: MATSUMOTO KOUJI
IPC: H04L25/06
Filed: 1982-02-19
Abstract: PURPOSE:To improve the defectiveness of DC reproduction and to realize the ideal DC reproduction, by connecting an emitter follower type amplifying circuit to the input terminal side of a DC reproducing circuit and at the same time connecting a resistance to the base of a transistor to which the reference voltage is applied in order to compensate an error of DC reproduction potnetial. CONSTITUTION:The gate of the 1st transistor TR6 is connected to a data input terminal 4 via a capacitor 8, and the emitter of the TR6 is connected to a D type master-slave FF3 forming a high input impedance gate via a capacitor 1. This TR6 works as an emitter follower type amplifier. At the same time, the junction between the capacitor 1 and the FF3 is connected with the emitter of the 2nd TR2 which applies the reference voltage Vth to the gate. Then a resistance having the resistance value to compensate an error of DC reproduction potential is connected between the base of the TR2 and the potential Vth. This can improve the defectiveness of DC reproduction and ensure the ideal DC reproduction over a wide range.
Patent JP-S59153652-A (JP)
Inventor: SAIMA TOORU
IPC: B61D17/00
Filed: 1983-02-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000221919-A (JP)
Title: Field guide plate
Inventor: OKA KENJI
IPC: G09F13/20
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a field guide plate capable of coping with a guide plate using character and drawing drawn with complicated curves at a low cost and having a long lifetime and high durability by electrically connecting a solar battery and an electroluminescent unit(EL unit) having an electroluminescent sheet(EL sheet) to each other. SOLUTION: A solar battery and an EL unit 13 provided in a guide plate 5 and having an EL sheet 14 and a luminous plate 15 are electrically connected to each other. Electric energy obtained by the solar battery is utilized so as to emit the light from the EL sheet 14 and the luminous plate 15 of the EL unit 13 each other. With this structure, visibility of the guide plate 5 at night is improved without supplying other power source. Furthermore, since the charge for electricity is zero, the running cost is unnecessary, and in the case of necessity of drawing curved characters and drawing in the guide plate 5, it can be realized at a low cost without using multiple light emitting diodes.
Patent JP-H07219133-A (JP)
Title: Silver halide photographic sensitive material
Inventor: IKUHARA ISAO
IPC: G03C1/795
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material with a polyester base inhibiting coloring due to thin film interference, maintaining superior dynamic characteristics even in the case of a reduced thickness and less liable to curl. CONSTITUTION:This silver halide photographic sensitive material has a base made of polyester having 50 to 200 deg.C glass transition temp. (Tg) and heat-treated at a temp. between (Tg-50 deg.C) and Tg for 0.1 to 1,500hr. The thickness of the base is 50 to 300mum and the surface of the base has 1 to 500nm surface roughness (expressed in terms of average height) or the base has an adjacent layer having 1 to 500nm surface roughness (expressed in terms of average height). The base has an antistatic layer on the surface and a polymer layer having 0.1 to 5mum thickness on the antistatic layer. When light with 400 to 750nm wavelength is made incident on the base from the polymer layer side at 6 deg. incident angle, the amplitude of reflected light is <=5% of the intensity of the incident light.
Patent JP-H11263280-A (JP)
Title: Bicycle pedal
Inventor: UEDA YUTAKA
IPC: B62M3/08
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To restrain generation of wobbling and fit to various types of soles of bicycle shoes. SOLUTION: This pedal is provided with a pedal body 22 rotatably-supported on a pedal spindle and a cage 28. The pedal spindle is tightened on the crank of a bicycle in a conventional way. For the pedal body 22, a foot-operated pedal is preferably used, which is formed with a cleat engagement mechanism 24 for retaining a cleat of bicycle shoes so as to be capable of being released on respective sides. The cage 28 surrounds the pedal body 22 and is connected to the pedal body 22 by an energizing member. The energizing member is formed so that it may be rotated at a limited angle between the pedal body 22 and the cage 28, therefore, the pedal body 22 and the cage 28 generally rotate together around the pedal spindle. To change the angular position of the cage 28 to the pedal body 22, an adjustable mechanism is jointed between the pedal body and the cage.
Patent JP-S56123799-A (JP)
Title: Method of excitation control for alternating current generator
Inventor: TERAJIMA MASAYUKI
IPC: H02P9/30
Filed: 1980-03-03
Abstract: PURPOSE:To prevent an overexcitation, by charging or discharging a condenser according to an output frequency of a generator, converting a terminal voltage into a control signal against an overexcitation whenever the terminal voltage of the condenser surpasses a set value and giving it to an exciting device. CONSTITUTION:An amplifier 12 gives to a thyristor 6 for excitation through a relaxation oscillating circuit 13 a generator terminal voltage from a voltage detecting  circuit 7, a field terminal voltage from a stabilizing circuit 11 and a deviation signal  of output and normal voltage from a V/F detector 14. A condenser C5 of the V/F detector 14 is charged or discharged according to an output frequency of a generator.  Whenever the voltage of the condenser C5 surpasses the normal voltage, a condenser C6 is charged for the period, and the voltage of the condenser C6 is given to  the amplifier 12 in the form of an overexcitation signal.
Patent JP-S56123661-A (JP)
Title: Curved fluorescent lamp
Inventor: SATOU ATSUSHI
IPC: H01J61/35
Filed: 1980-03-05
Abstract: PURPOSE:To improve initial light flux, performance characteristics, and strength of a bulb by coating the inner surface of a transparent airtight bulb in curved form with a specific amount of aluminium oxide and further coating with a phosphor film containing calcium borate. CONSTITUTION:A transparent airtight bulb in curved form is made from soad lime glass or low lead glass containing 12wt% or less lead oxide each of which has the softening temperature of 640-720 deg.C and the linear thermal expansion coefficient of 92-105X10<-7>cm/cm deg.C. The inner surface of the bulb described above is coated with the oxide of aluminium or magnesium etc. in the rate of 0.6-0.2mg/cm<2> of the inner surface area, and further coated with the phosphor film which contains 0.2-2.0wt% calcium borate per weight of phosphor. Accordingly, the coating strength of the phoshor is increased, and the strength of the airtight bulb can be improved, and further, the initial light flux and performance characteristic can be improved remarkably as a curved fluorescent lamp.
Patent JP-H08218894-A (JP)
Title: Intermediate cooling device for fuel gas compressor
Inventor: FUKUDA TOSHIAKI
IPC: F02C6/18
Filed: 1995-02-15
Abstract: PURPOSE: To improve the efficiency of equipment by effectively recovering heat by which intermediate cooling of fuel gas in a high pressure ratio needing compression in a plurality of stages is performed. CONSTITUTION: In the intermediate cooling device C2 of a fuel gas compressor P providing with a gas turbine T used in a high pressure ratio and an exhaust gas boiler B on the outlet side of the gas turbine T, compressors 7 in a plurality of stages are arranged at a fuel gas compressor P and a fuel gas cooler 10 is arranged at an intermediate connection line 9 between the compressors 7. The drainage line 12 of the fuel gas cooler 10 is connected to a deaerator 18 and by cooling fuel gas, heat-exchanging heat is effectively recovered.
Patent JP-S53111737-A (JP)
Title: Developing apparatus for copying machine
Inventor: MOCHIZUKI NOBUO
IPC: G03G15/08
Filed: 1977-03-11
Abstract: PURPOSE:To make it feasible to accomplish the adjustment of the contact pressure even of frictional charging member of film shape by attaching a deformable fructional charging member to a hard movable member to effect the joint of a bias member which can regulate the contact pressure to a desired level.
Patent JP-S60168651-A (JP)
Inventor: MARUYAMA HITOSHI
IPC: B32B27/30
Filed: 1984-02-14
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-H03230517-A (JP)
Title: Photoresist film forming equipment
Inventor: KASHIHARA MINORU
IPC: H01L21/027
Filed: 1990-02-05
Abstract: PURPOSE:To reduce the irregularities of photoresist film thickness by keeping the temperature of at least either one of a cup or a photoresist dripping nozzle constant. CONSTITUTION:A wafer 2 is mounted and fixed on a wafer chuck 3. A photoresist dripping nozzle 1 is so arranged that photoresist is dripped on the wafer 2. The wall of a cup 4 is constituted as double structure. Constant temperature water 5 whose temperature is kept constant by a temperature controlling equipment 6 circulates in the inside of the double structure wall, and the temperature inside the cup 4 is kept constant. Thereby the variation with time of the temperature in the inside of the cup 4 by volatile organic solvent is eliminated, and the irregularities of photoresist film thickness between wafers can be reduced.
Patent JP-H05225774-A (JP)
Title: Multiport semiconductor memory device
Inventor: URUMA KOJI
IPC: G11C11/401
Filed: 1992-02-13
Abstract: PURPOSE:To provide the dual port RAM which can flexibly assign the data transfer route between serial resistors and sell arrays by simultaneously transferring the data for an arbitrary one line of RAM arrays to the two registers. CONSTITUTION:The dual port RAM consists of the memory cell array MA1, MA2 divided by a shared sense amplifier circuit SSA. The serial resistor SR1 which can transfer the data via a data transfer bus DTB1 with the array MA1 and the serial resistor SR2 which transfers the memory cell data for one line via a data transfer bus TDB2 with the array MA2 are provided. Both of the two data transfer buses TDB1, TDB2 are activated by the dual lead transfer instruction in order to transfer the data for the arbitrary one line of the memory cell arrays MA1 and MA2 to the two serial resistors SR1 and SR2 at the same lead transfer cycle.
Patent JP-S62188629-A (JP)
Title: Manufacture of rotary polygon mirror
Inventor: MIYAMOTO MASAHIKO
IPC: B23P13/00
Filed: 1986-02-12
Abstract: PURPOSE:To secure plural pieces of a simple polyhedron, by cutting a bar with the specified working member after super-precision machining of all polygonal surfaces of the bar formed into polygonal form. CONSTITUTION:First, six sides 3a, 3b, 3c, 3d, 3e and 3f of the hexagonal columnar aluminum bar blank 3 formed by means of extruding, drawing, etc., are cut in super-precision, completing the formation of each reflecting surface. Then, grooving is carried out, forming a groove part 9. In addition, super- precision cutting for a datum clamp face 6 is carried out, while finish cutting for a center hole 7 serving as a setting hole is carried out up to a range 8 which becomes polygon mirrors of a simple substance. Successively, the groove part 9 is subjected to cutting-off by a cutting tool being smaller enough than the groove width, and the polygon mirrors of the simple substance are separated. This series of cutting operations are repeated, whereby plural pieces of a hexagonal polygon mirror are manufactured in order. With this method, a lot of rotary polygon mirrors are manufacturable in a highly efficient manner.
Patent JP-S63194252-A (JP)
Title: Direct positive silver halide photographic sensitive material
Inventor: OGI KEIJI
IPC: G03C1/485
Filed: 1987-02-06
Abstract: PURPOSE:To obtain the titled material having the sufficient max. and min. optical densities and the excellent preservative stability by composing an inner latent image type silver halide particle of a core and a shell, and by forming the outermost layer of the shell in the presence of a nitrogen-contg. heterocyclic compd. contg. mercapto group. CONSTITUTION:The inner latent image type silver halide particle is composed of the core (the inner core) and at least one layer of the shell (the outer shell) coated the core, and the outermost layer of the shell is formed in the presence of the nitrogen-contg. heterocyclic compd. having mercapto group. The shell of the silver halide particle may cover completely or partially the core, and may be a single layer or plural layers. The outermost layer or the surface layer of the shell which exists at the outermost side in the shell contains preferably silver chloride. The core of the silver halide particle is mainly composed of silver bromide, and may contain silver chloride and/or silver iodobromide. Thus, the good direct positive image having the sufficiently large max. and small min. densities is obtd.
Patent JP-S58146272-A (JP)
Title: Fermentation tank
Inventor: FUJIMOTO TADAO
IPC: C12M1/00
Filed: 1982-02-22
Abstract: PURPOSE:To provide a fermentation tank capable of completing the fermentation in a short time, by providing a treating tank with a channel for the feed of an oxygen-containing gas, and supplying the gas extracted from the top of the treating tank to the packing near the top part. CONSTITUTION:The material to be treated such as sewage sludge, etc. is supplied to the fermentation tank 6 from the inlet port 9. The tank is divided with plural dampers 11, and the material is dropped successively to the lower zone according to the progress of the treatment by opening the dampers 11. The treated material is discharged from the outlet port 10 at the bottom. Air or oxygen is supplied by the blower 4 to the tank 6 from the gas inlet port 5 at the bottom thereof, and the gas in the tank 6 is recovered from the suction port 18 at the top of the tank, and returned to the tank from the port 19 to prevent the alkalinization of the content by the action of carbon dioxide contained in the gas.
Patent JP-H02245081-A (JP)
Title: Self-adhesive backing in superposition of collated pressure-sensitive copy paper
Inventor: KENESU JIEEMUSU PERINTON
IPC: C09J133/04
Filed: 1990-02-06
Abstract: PURPOSE: To adhesively edge-pad a stack of collated carbonless paper so as to separately fan out the stack of sheets by applying water-based adhesive composition comprising an aqueous latex adhesive polymer, water and others to the edge of the stack and drying the applied composition.  
     CONSTITUTION: This adhesively edge-padding method comprises coating the edge of a stack of collated carbonless paper with a water-based adhesive composition comprising 7.5-20 wt.% (on the dry basis) aqueous latex adhesive polymer, 2.5-12.5 wt.% non-crystalline, low-molecular-weight water-soluble polyhydric alcohol, provided that when the polyhydric alcohol is a modified sorbitol, it is used in an amount of 0.5 wt.%), 12.5-27.5 wt.% low-molecular-weight water-soluble monohydric alcohol and 40-75 wt.% water and drying the applied adhesive composition. Thus, the adhesively edge-padding of each set of plies can be performed so that each set may be separately fanned out on at least either external surface of each set having a coating useful as a release agent. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09224006-A (JP)
Title: Information transmitter and information receiver
Inventor: MIYAKE KATSUMI
IPC: H04H60/13
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To easily display specified information by adding a control code as an identifier for identifying the characteristics of contents of text to character information. SOLUTION: A system is composed of an information transmitter 3 for transmitting the character information, which is composed of a header for displaying the transmission source or the like of information and a text for displaying the contents of information, to an external receiver 2 while utilizing the radio waves of teletext broadcasting. A control code adding means 51 is provided for adding the control code as the identifier for identifying the characteristics of information contents of the text to the header and a transmitting means 50 is provided for transmitting the character information to which the control code is added.  Thus, since the control code as the identifier for identifying the characteristics of contents of the text is added to the character information and this control code is utilized on the receiver side, the information of any specified item can be selectively displayed.
Patent JP-H11225210-A (JP)
Title: Telephone system
Inventor: SHINAGAWA NAOHISA
IPC: G06F12/08
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the performance of the entire telephone system by quickening access to system data. SOLUTION: The telephone system is provided with a system data file section 51 that state system data, a system data cache section 11 that caches and stores the system data. The telephone system is also provided with a system data access discrimination section 10 that modified automatically even data in the cache section 11 when the system data in the system data file section 51 are modified by a control section 2 and that references the cache section when the conversion section references the system data and the reference data are in existence in the cache section, and that references the file section to store the reference data in the cache section when the reference data are not in existence in the cache section.
Patent JP-H08214978-A (JP)
Title: Reclining device
Inventor: MARUTA TSUTOMU
IPC: A47C1/025
Filed: 1995-02-15
Abstract: PURPOSE: To provide a reclining device capable of securing the engaging strength between a ratchet and a pole and finely adjusting the slant angle of a seat back when the size of a reclining device is to be reduced. CONSTITUTION: Poles 13 and 14 are positioned in the inside of the diameter of a ratchet 11d and the tooth height is not changed and the number of teeth is reduced when the diameter of the ratchet 11 is reduced. In this case, the pitch becomes larger at the tooth part of the ratchet 11d, and the poles 13 and 14 are respectively so mounted as to engage mutually selectively with the ratchet 11d. By selective engagement of each of poles 13 and 14 with the ratchet 11d, the large pitch of the tooth part of the ratchet 11d is compensated to enable fine adjustment of the slant angle of a seat back. Since the tooth height is not changed in this case, the engaging strength between the ratchet 11d and the poles 13 and 14 are sufficiently secured.
Patent JP-S52111280-A (JP)
Title: Garbage incinerator
Inventor: MIYAKE YASUYUKI
IPC: F23N3/04
Filed: 1976-03-13
Abstract: PURPOSE: To provide a garbage incinerator which is divided by a roastin dish into a lower portion and an upper portion, the former being formed with a main duct for supply of hot air while the latter being formed with a bypass duct with a damper for supply of hot air so that the drying operation may be carried out at the both portions, while adjusting the air supply by the damper, to prevent the back fire. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62184476-A (JP)
Title: Image forming method and its device
Inventor: HANEDA SATORU
IPC: G03G5/02
Filed: 1986-02-10
Abstract: PURPOSE:To attain image formation excellent in gradation reproducibility by successively executing the electrostatic charge, image exposure, full surface exposure and development of a photosensitive body arranged on the light receiving surface side of a photoconductive layer through a layer having a practically transparent part and an opaque part for exposing light. CONSTITUTION:The photosensitive body 1 is constituted by successively laminating a photoconductive layer 3 and an insulating layer 4 obtained by regularly scattering parts interrupting visual light, i.e. practically opaque parts 4b, in a transparent part 4a for visual light on a conductive substrate 2. The surface of the drum-like photosensitive body 1 rotating in the arrow (a) direction is uniformly electrified by a primary electrostatic charger 21. The surface of the drum-like photosensitive body 1 rotating in the arrow (a) direction is uniformly electrified by a primary electrostatic charger 21. Then, image exposing light L is projected from an image exposing device 22 to the electrified surface. The secondary electrifier 23 executes corona discharge with a reverse code against that of the electrifier 21 to make the surface potential of the photosensitive body 1 approximate zero. Then, the full exposure of white light is executed by a full exposing device 24 to form an electrostatic latent image on the photosensitive body 1. The electrostatic latent image is visualized as a toner image by a developing device 26. Thus, the image formation excellent in gradation reproducibility can be attained.