baber/WOPTO huggingface dataset:
Patent JP-S6131449-A (JP)
Title: Ultraviolet-curing resin composition
Inventor: YOKOSHIMA MINORU
IPC: C08K5/00
Filed: 1984-07-23
Abstract: PURPOSE:A non-polluting composition having improved productivity and energy saving, causing neither fading nor change in color, obtained by blending a (meth) acryloyl group-containing compound with a colorant such as a specific amine salt, etc. and a photopolymerization initiator. CONSTITUTION:A compound containing at least one (meth)acryloyl group in the molecule is blended with a colorant of any of C.I.No. solvent Yellow 116, C.I.No. solvent Yellow 151, C.I.No. Solvent Yellow 82, C.I.No. Disperse Yellow 54, C.I. No. Solvent Orange 81, C.I.No. solvent Orange 67, C.I.No. Solvent Red 179, C.I.No. Solvent Red 132, C.I.No. Vat Red 41, C.I.No. Solvent Blue 70, C.I.No. Acid Brown 283, or C.I.No. Acid Blue 300, or C.I.No. Acid Black 155 and a photopolymerization initiator.
Patent JP-H06338982-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1993-05-28
Abstract: PURPOSE:To eliminate the loss of recording paper and to shorten the output time of a communication result report by recording plural prescribed communication result reports in one sheet of cut paper. CONSTITUTION:A storage circuit 28 is the circuit for recording communication result recording information and communication result recording information of 100 past communication can be recorded in it. A registering circuit 36 is the circuit for registering a time to output the communication result report. When information stored in the registering circuit 36 is read, a read pulse is generated in a signal line 40i after outputting a recording time number to the signal line 36a so that the output time of the communication result report which is stored in the signal line 36a in accordance with the storage time number is outputted to the signal line 36. A control circuit 40 executes control for printing-outing the plural communication result reports in one sheet of cut paper with the signal line 28a when communication for plural prescribed communication portions to be recorded in one sheet of cut paper is stored in the storage circuit 28.
Patent JP-H11345594-A (JP)
Title: Cold-cathode fluorescent lamp
Inventor: UENO TAKASHI
IPC: H01J61/35
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To make a backlight unit thinner and more lightweight and to greatly enhance and improve startup characteristic in the dark. SOLUTION: This cold-cathode fluorescent lamp includes a glass tube 5 provided with a phosphor layer 6 on its interior wall surface and sealing a rare gas therein and cold cathodes 7, 7' attached to the ends of a pair of lead-in wires 8, 8' sealed to both ends of the glass tube 5. An electron radiating material layer 9 of the type comprising a mixture of aluminum oxide and calcium oxide is supported on the surface of the phosphor layer 6 in the area of the at least one of the cold cathodes 7, 7'.
Patent JP-H0817559-A (JP)
Title: Heater
Inventor: TAKAHASHI MINORU
IPC: H05B3/14
Filed: 1994-07-01
Abstract: PURPOSE:To provide a heater capable of surely preventing deterioration of a positive temperature coefficient thermister and thermal runaway accompanied by the deterioration. CONSTITUTION:A case 1 has an internal space 13 constituted so as to contain heat radiation surfaces 11, 12. Insulating frame members 91, 92 have holes 911, 921 within the faces, and are arranged in the internal space 13 of the case 1 so that one sides 911, 921 are faced each other. Electrode. plates 21, 22 are stacked on the other sides 913, 923 of the insulating frame members 91, 92 and heat-bonded to the heat radiation surfaces 11, 12 of the case 1. A positive temperature coefficient thermister 3 is arranged within the holes 911, 921 of the insulating frame members 91, 92, and electrodes 32, 33 are brought into electrical contact with the electrode plates 21, 22. The positive temperature coefficient thermister 3 has such thickness that a gap is produced between facing surfaces 912-922 of the insulating frame members 91, 92 in the state that the electrodes 32, 33 come in contact with the electrode plates 21, 22.
Patent JP-H06338634-A (JP)
Title: Semiconductor light-emitting element array
Inventor: KOYAMA TAKEHISA
IPC: H01L33/12
Filed: 1993-05-28
Abstract: PURPOSE:To improve the yield of the manufacture of a semiconductor light- emitting element array by a method wherein the form of an electrode is made uniform by flattening an electrode installation surface to eliminate variation in the electrical resistance of the electrode, the light output is uniformed and at the same time, defects, such as disconnection of the electrode are reduced. CONSTITUTION:A buffer layer 3 and a reflective layer 4 are formed on a substrate 2, a clad layer 5, a light-emitting layer 6, a clad layer 7 and a contact layer 8 are formed in order on the layer 4, isolation grooves 9 are formed by etching to isolate a light-emitting element 10 and polyimide resin 11 is put in the grooves 9. An electrode 14 is led out passing through the upper surface of the semiconductor crystal layer and the upper surface of an SiN antireflection film 12 formed almost flatly on the whole upper surfaces of the resin 11.
Patent JP-S5376172-A (JP)
Title: Membrane for separation
Inventor: SUMINOE TAROU
IPC: B01D71/62
Filed: 1976-12-18
Abstract: PURPOSE: To obtain a membrane for separation which may be used particularly to separate an unsatd. cpd. from a mixed soln. of org. cpds. comparatively easily, by dipping a polymer film with H at allyl position into a soln. of N-halosuccinimide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6129543-A (JP)
Inventor: FUTAGAMI MASAO
IPC: B31F5/00
Filed: 1984-07-20
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-H0314170-A (JP)
Title: Business form generating device
Inventor: KAMIKADO MASATOSHI
IPC: G06F9/44
Filed: 1989-06-13
Abstract: PURPOSE:To more surely and more simply generate a business form by converting a definition of a business form generating program to parts at every pattern, registering in advance many parts in a parts store part, and selecting necessary parts. CONSTITUTION:A business form generating device 3-3 sets conditions in order by a retrieving part, taken out parts conforming with its conditions, collates its parts by a parts collating part, and outputs it to a work file 3-4. A processing data file 3-5 stores in advance data to be printed out to a business form, and a work file 3-4 stores temporarily overlap information corresponding to a parameter selected by each screen. In a data coupling part 3-6, the overlay information stored in the work file 3-4 and the data stored in the processing data file 3-5 are superposed, and at the time of a final output, a business form 3-7 is outputted by a printer being an output device. In such a way, the business form can be generated easily.
Patent JP-H054850-A (JP)
Title: Composition for inorganic molding
Inventor: KAKINUMA ATSUSHI
IPC: C04B14/10
Filed: 1991-06-24
Abstract: PURPOSE:To improve hardening reaction rate by blending a main material comprising an aqueous solution of an alkali metal silicate, an inorganic solid component and a filler in a specific weight ratio with a given amount of soft- burned Cab. CONSTITUTION:An aqueous solution (A) of an alkali metal silicate having 1.0-3.0 molar ratio of SiO2 and K2O and/or Na2O and 30-60wt.% concentration is prepared. An inorganic solid component (B) comprising 2-98wt.% SiO2 such as corundum furnace dust and 98-2wt.% Al2O3, a filler (C) such as silica and softened CaO (D) having >=80wt.% particles with >=100mu particle size and >=500 degree of activity are prepared. Then in order to make 100 pts.wt. components (A)+(B)+(C) and 1-10 pts.wt. component (D), first 15-70 pts.wt. component (B) is mixed with 10-65 pts.wt. component (C) and 1-10 pts.wt. component D and then with 20-70 pts.wt. component (A) to give a composition for an inorganic molded article. The composition is fed to a mold, hardened at 50-100 deg.C for a given time to give an inorganic molding having high bending strength free from cracks.
Patent JP-H07331959-A (JP)
Title: Door engine
Inventor: KOBAYASHI MITSURU
IPC: E05D15/26
Filed: 1994-06-09
Abstract: PURPOSE:To open or close a door in a stable manner by installing an automatic on-off device in an upper frame of the door subsequently. CONSTITUTION:A thin spring band body 1 of 0.2mm is guided to a C-shaped guide rail clamped along the upper frame so as to secure its form retainability, thereby securing a rectilinear property that prevented any buckling, and the tip side is connected to a door tip, while the spring band body 1 is made so as to be forcibly wound up and delivered by a roller driven by a motor 30. With this constitution, it can be turned to an after-installing automatic on-off device A which opens or closes various types of doors including a folding door or the like stably and accurately.
Patent JP-S5939394-A (JP)
Title: Treatment of gas liquor
Inventor: SHIMADA YOSHINORI
IPC: C02F9/00
Filed: 1982-08-30
Abstract: PURPOSE:To enable to hold the decomposition ratio of cyanogen at a high level, by adding picric acid to gas liquor discharged from a coking factory to convert free cyanogen in the gas liquor into ammonium thiocyanate, and then treating said liquid with activated sludge. CONSTITUTION:After picric acid is added to gas liquor discharged from a coking factory to convert free cyanogen in said gas liquor into ammonium thiocyanate, said gas liquor is treated with activated sludge. As a result, the decomposition ratio of cyanogen is continually held at a high level of 75-85% as compared with 60-70% in a conventional method, even if the concentration of cyanogen in the gas liquor, the temp. of an aeration tank, etc. may be changed. In addition, picric acid used as a catalyst does not impede the activity of microbes in the sludge. Besides, formed ammonium thiocyanate does not impede the activity of microbes in the sludge, either. Picric acid and ammonium thiocyanate are easily decomposed by the microbes in the sludge.
Patent JP-2000338933-A (JP)
Title: Driving method of plasma display panel
Inventor: TSUJIHARA SUSUMU
IPC: G09G3/28
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a bright image display and satisfactory gradation with a limited power consumption by detecting the average value of image display information, and driving a plasma display panel(PDP) with a signal controlled in luminance by changing the sustaining discharge pulse number according to the detection signal. SOLUTION: A black window signal is inputted to an input terminal 1, and detected for APL=99% in an average picture level(APL) detection part 2 for input image signal. In the luminance control part 3 of a PDP drive part 5, the frequency of discharge pulse is reduced to restrain the luminance. A white window signals is also inputted, and detected for APL=1% in the APL detection part 2. In the luminance control part 3, the frequency of discharge pulse is increased to improve the luminance. Accordingly, the sustaining discharge pulse number (the magnification mode or sub-field number is changed) is changed according to APL, so that the luminance is restrained in high APL and improved in low APL.
Patent JP-H09309598-A (JP)
Title: Suction sensor
Inventor: SHIMIZU SHIGEJIROU
IPC: B67D7/32
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To allow a suction sensor to be directly attached to a container for sucking contained liquid and supplying it to predetermined portions and reliably sense that an empty state is reached due to use and supply. SOLUTION: A suction pipe 10 for sucking up contained liquid by a sucking part 15 provided at a lower end is slidably coupled to a support means 1 to be mounted to and supporting a container D, a carry-out supply part 12 for supplying and carrying the contained liquid is connected to the suction pipe 10, and a detecting means 12 for detecting that the contained liquid is emptied is provided at the lower end of the suction pipe 10.  The detecting means 12 includes a float 21 which floats on an upper face of the contained liquid and slidably rises/lowers along the suction pipe 10, a sensor cord 22 constituting an alarm detection circuit for activating an alarm light which lights up and goes out, an alarm speaker which sounds, etc., with a terminal end positioned in the vicinity of a suction part 15 at the lower end of the pipe 10 and a sensor 23 placed on a lower end of the float 21 to close the alarm detection circuit by coming close to the terminal end of the sensor cord 22.
Patent JP-S5276505-A (JP)
Title: Exhaust heat boiler of u tube type
Inventor: YANAGI KENICHI
IPC: F22B1/16
Filed: 1975-12-22
Abstract: PURPOSE: To prevent U curved portion of U tubes from collecting obstancles such as scale and suffering from an accident like heat damage, by making the internal diameter of the cylindrical wall around the lower level of the U curved portion larger than that around the higher level, and also covering the bottom surface of the U curved portion with a protector. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09316102-A (JP)
Title: Bacteria cellulose concentrate and method for processing the same
Inventor: TAWARA NAOKI
IPC: C08L1/02
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a bacteria cellulose improved in physical properties including papermaking properties, dispersibility, suspension stability, viscosity, etc. SOLUTION: A method for improving the dispersibility and suspension stability of a bacterial cellulose comprises concentrating an aqueous suspension of a bacteria cellulose to bring the content of the bacteria cellulose to 10wt.% or more but less than 75wt.% and dispersing the suspension in an aqueous liquid to break the bacteria cellulose in the dispersion. A method for improving the papermaking properties of a bacterial cellulose and a bacteria cellulose concentrate comprise concentrating the aqueous suspension of the broken bacteria cellulose to bring the content of the bacteria cellulose to 4wt.% or more but less than 75wt.% and dispersing the concentrate in an aqueous liquid.
Patent JP-S5941840-A (JP)
Title: Forming method of fine pattern
Inventor: MIKAMI OSAMU
IPC: H01L21/20
Filed: 1982-09-01
Abstract: PURPOSE:To obtain the fine pattern using the thin thickness of a thin layer consisting of a growth layer as stripe width by growing the thin layer composed of another semiconductor crystal different from a projected section in an epitaxial manner and removing only the projecting section through selective etching. CONSTITUTION:A projecting section 3 is formed to the surface of a semiconductor crystalline substrate 1 by using a mask 2 consisting of a proper dielectric, a crystal face vertical to the surface of the substrate 1 appears in a side surface 4, and a suitable clerance is also formed between the projecting section 3 and the surface of the substrate in a trough section and the surface of the substrate is coated with a mask 5. The semiconductor crystal different from a substrate crystal is grown in an epitaxial manner, crystalline orientations are selected so that a lateral growth rate in the side surface 4 is increased extremely by utilizing a difference due to the face orientations of a growth rate, and the epitaxial growth layer 6 of the thin layer is obtained. The masks 2 and 5 are removed, and the projecting section 3 is removed by using a selective etchent, an etching rate thereof differs largely. A control at nanometer orders is enabled sufficiently through atomic-molecular deposition technique at an Angstrom  unit in the thickness direction, such as MBE, MO-CVD, etc. regarding the thickness of the thin layer 6.
Patent JP-S6042986-A (JP)
Title: Solid-state image pickup element
Inventor: YAMAWAKI MASAO
IPC: H04N5/335
Filed: 1983-08-18
Abstract: PURPOSE:To increase a stored charge amount without deteriorating sensitivity by providing an electrode to an upper part of at least a part of a charge storage section arranged linearly or two-dimensionally via a thin insulation film and keeping the potential of the electrode to a prescribed potential at least during a partial time of a storage period. CONSTITUTION:The electrode 31 is constituted of a material such as polysilicon and its potential is kept the same as that of a Pchannel silicon substrate 22 via a p layer 34. SiO2 is used as an insulation film 32 and assuming the thickness as 500Angstrom , the capacity is nearly 6.9X10<-4>pF/um<2>. Since the junction capacitance is nearly 0.8X10<-4>pF/mum<2> when impurity density is 2.5X10<15>cm<-3> and a bias voltage is 3V, the effect of the capacitance formed between the electrode 31 and an n<+> layer 33 is large even at a narrow region below vertical signal lines 181 and 182, and contributes largely to the increase in a dynamic range. Further, the sensitivity is not deteriorated in comparison with the conventional film.
Patent JP-S5855656-A (JP)
Inventor: HASHIMOTO IZUMI
IPC: F25B15/00
Filed: 1981-09-28
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-S5942406-A (JP)
Title: Photoelectrical position detector having compensation for set error
Inventor: TAKAHAMA AKIO
IPC: G01B11/02
Filed: 1982-09-01
Abstract: PURPOSE:To perform exact compensation with simple adjustment, by providing a pulse delay circuit as a compensator for set errors to be used when a mechanical adjustment is difficult. CONSTITUTION:An oscillator 9 outputs the start pulse (a) of an image sensor 7 and the clock pulse (b) of a frequency f0. The video signal (c) outputted from the sensor 7 is the pulse train synchronized with the clock pulse and the crest value is proportional to the quantity of light made incident to each element. The signal (c) is inputted to a detection means 14 which detects the arrival of the output level of the sensor 7 at the prescribed state and outputs a detection signal. The start pulse from the osillator 9 is inputted via a pulse delay circuit 16 to the set terminal of an FF15 constituting a time measuring means 20. On the other hand, a shift register 21 is kept inputted with the start pulse of the oscillator 9 and the clock pulse and delays the start pulse by a prescribed number.
Patent JP-S6043097-A (JP)
Title: Inverter device for 2-phase motor
Inventor: YAMANE SHIGEKI
IPC: H02P27/06
Filed: 1983-08-19
Abstract: PURPOSE:To enable to largely reduce the number of component parts by forming a rectifier in a double voltage rectifier, thereby reducing by half a switching element and a base drive unit. CONSTITUTION:An AC power source 1 is half-wave rectified by a diode 21, and a positive power source of a capacitor 23 and a negative power source of a capacitor 24 by similarly using a diode 22 are composed. A base drive unit 30 alternately turns switching elements 25, 26 ON and OFF by a signal from a frequency setter, simultaneously delays the phase at the timing by 90 deg. to alternately turn the other switching elements 27, 28 ON and OFF, thereby similarly forming 2-phase AC of different phases at 90 deg. to operate a 2-phase motor 29.
Patent JP-H0812374-A (JP)
Title: Coating agent and method for protective coating of damage trace on glass surface
Inventor: HAINTSUUGIYUNTAA AIZEN
IPC: C03C17/28
Filed: 1995-06-19
Abstract: A coating material (I) for covering abrasion marks on glass surfaces contains, as the film-forming component, mono- or di-carboxylic acid esters with a total of up to 40 C atoms (II). Also claimed is a process for covering scratches on glass, esp. returnable glass containers, by coating with (I) at 0-50 degrees C.
Patent JP-H0819831-A (JP)
Title: Device for manufacturing insert ring for butt welding
Inventor: ONO SHIGERU
IPC: B23K9/028
Filed: 1994-07-04
Abstract: PURPOSE:To provide a device for easily and speedily manufacturing an insert ring to be used for the butt welding of a tube body while straightening the twist of a wire with a specific shape. CONSTITUTION:The device is equipped with two rolls 1 and 2 whose rotary shafts are parallel each other, by which a wire with a specific sectional shape is put between the two rolls in a tangent direction and is pressured. On the outer periphery of at least one out of these rolls, grooves 1a and 2a with a sectional shape engaging with the wire at a contact part where the wire is put between the grooves, are provided. Also, at least one out of these two rolls 1 and 2 is rotated by a drive source 5. Further, the device is equipped with a control roll 3 parallel to the rotary shafts of these two rolls 1 and 2, and the wire is engaged with this control roll 3. A groove 3a existing on the same plane as the grooves 1a and 2a provided on the two rolls 1 and 2, is provided on the outer periphery of the control roll 3.
Patent JP-H01319527-A (JP)
Title: Epoxy resin composition and prepreg therefrom
Inventor: OKADA TORU
IPC: C08L63/02
Filed: 1988-06-22
Abstract: PURPOSE:To provide the present composition outstanding in moldability and storage stability, comprising a phenol novolak-type epoxy resin, bisphenol A-type epoxy resin, dicyandiamide, a specific compound, particulate silicon dioxide and polyvinyl formal. CONSTITUTION:The objective composition useful for FRPs, etc., comprising (A) a phenol novolak-type epoxy resin (e,g, a compound of formula I), (B) a bisphenol-type epoxy resin, (C) dicyandiamide as a curing agent, (D) a compound of formula II (X1 and X2 are each OCH3, NO2, Cl or H), (E) silicon dioxide <=50mmu in primary particle size (pref. <=40mmu, >=60m<2>/g in specific surface area determined by the BET method, >=40g/l in apparent specific gravity, and with the silanol group on the particle surface <=5SiOH/100Angstrom <2> in silanol density), and (F) polyvinyl formal.
Patent JP-H0443329-A (JP)
Title: Liquid crystal display element
Inventor: YOSHIHARA TOSHIAKI
IPC: G02F1/1337
Filed: 1990-06-11
Abstract: PURPOSE:To improve the quality and long-period operation stability of a liquid crystal display device by using a metal oxide film, which large performance of inducing the vertical orientation of phase shift type liquid crystal molecules, as an orienting film. CONSTITUTION:Two transparent substrates 1a and 1b which each have transparent electrodes 2a and 2b and metal oxide films 3a and 3b laminated on one surface in order are arranged opposite each other so that a specific-interval gap space is formed between both the metal oxide films 3a and 3b. Then the peripheral edge parts of the two transparent substrates 1a and 1b are adhered hermetically and phase shift type liquid crystal 4 is injected into the gap space. At this time, the dielectric constant epsilon of the metal oxide films 3a and 3b is so set preferably that 5<=epsilon<=20. Consequently, stable orientation performance is obtained, the light transmissivity is high, and high quality and stable operation over a long period are realized.
Patent JP-H10340876-A (JP)
Title: Cleaning treatment method and cleaning treatment equipment
Inventor: MATSUSHIMA DAISUKE
IPC: B08B3/02
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent exposure of the surface of a semiconductor wafer and prevent sticking of particles on the surface of Si, by jetting mixture of hydrofluoric acid and ozone water from a nozzle body to the surface of a substrate and cleaning the surface of the substrate. SOLUTION: A rotating table 3 is installed in a cup body 1, a plurality of retainers 4 are arranged on the rotating table 3 along the peripheral direction, and a semiconductor wafer 2 as a substrate is held. A nozzle body 8 is arranged above the semiconductor wafer 2, and the nozzle member 8 is installed so as to be positioned above the semiconductor wafer 2 retained on the rotating table 3 with an arm 7. Cleaning liquid is jetted form the nozzle member 8 against the center of the semiconductor wafer 2. Cleaning is enabled along the whole surface of the semiconductor wafer 2 with the cleaning liquid by rotating and driving the semiconductor wafer 2. Thereby the surface of the semiconductor wafer 2 is not exposed, and sticking of particles on the surface of Si is prevented.