baber/WOPTO huggingface dataset:
Patent JP-S62198840-A (JP)
Title: Camera with optical photography system movable to nearby film surface
Inventor: YOMOGISAWA SHINYA
IPC: G03B17/04
Filed: 1986-02-27
Abstract: PURPOSE:To prevent a lens closest to a film surface from being flawed by positioning forcibly an optical photography system at distance from the film surface unless the film is wound around a film take-up spool. CONSTITUTION:Assuming that a rear cover 11 is closed and the film 18 in a loaded cartridge 13 is not wound around the spool 15, the output of at least either of an inverter 29 and an AND gate 36 is at a high level, so the output of an inverter 29 is at a low level and the outputs of AND gates 31 and 32 are never at the high level. Namely, the operation of lens barrel position selection switches 20 and 21 is disregarded. The output of an OR gate 34 goes up to the high level and then the output of an OR gate 35 also goes up to the high level; and the output of an AND gate 37 goes up to the high level unless a lens barrel 1 is positioned at a projection end, so a motor 7 is brought under drive control until the lens barrel 1 moves to the projection end.
Patent JP-S52128397-A (JP)
Title: Preparation of novel imidazobenzodiazepins
Inventor: HARA TAKESHI
IPC: A61P25/00
Filed: 1976-04-16
Abstract: PURPOSE: 4-H-imidazo[1,2-a] [1,5] benzodiazepin-5(6H)-one I (R 1  is H or lower alkyl; R 2  is (substituted)alkyl; the rings A and B may be substituted by halogen, CF 3 , lower alkyl, lower alkoxy, lower alkylthio, lower alkylsulfinyl, or lower alkylsulfonyl), e.g. 2-methyl-6-phenyl-4H-imidazo [1,2-a] [1,5] benzodiazepin5(6H)-one. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06261199-A (JP)
Title: Method for informing abnormality in reception side facsimile equipment to transmission side and g3 facsimile equipment
Inventor: IWATA YOSHITAKA
IPC: H04N1/00
Filed: 1993-03-03
Abstract: PURPOSE:To inform abnormality in reception side facsimile equipment to a transmission side by recording and outputting an abnormality factor as a non- delivery report including the number of completion of recording when a G3 non-standard response is received. CONSTITUTION:For example, immediately after a facsimile procedure signal(PPS-MPS) 13 is sent out from the transmission side following image data for a fourth transmission original, the G3 non-standard response(RFC) 15 is sent out from the reception side to the transmission side. Signal identification and furthermore, content analysis are performed on the transmission side when the G3 non-standard response(RFC) 15 is received, however, when the signal is identified as the G3 non-standard response(RFC) 15, a line is disconnected by sending a line disconnection signal(DCN) 16 after encoded image data transmission processing is completed in the case of judging it as abnormality on a transmission procedure, and after that, the content of the G3 non-standard response(RFC) is outputted by recording on a recording part as the non-delivery report including the number of completion sheets of the recording.
Patent JP-S54135903-A (JP)
Title: Dust remover
Inventor: TAKADA SHIGENOBU
IPC: F22B37/48
Filed: 1978-04-13
Abstract: PURPOSE: A dust remover which blast away dust effectively without stopping operation of a boiler or a heat exchanger, which is built up in the boiler.  
     CONSTITUTION: A boiler accomodates many heating pipes 12 between the lower part 11 and upper part. A long soot blower 9 able to be plugged in or out through a wall box 16 is buried in a boiler wall 17 to remove dust or soot stacked up on the lower part 11. A blast nozzle 13 is formed at the end of the soot blower 9 to make wat of it by blasting built-up soot and dust 10 and several blast nozzles 14 are on the side of the tube 15 to remove them. Soot and dust on the bottom of the boiler is blasted by the soot blower 9 and recovered by left and right hoppers 19, 19. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02219797-A (JP)
Title: Oil supply equipment
Inventor: TATSUNO HIYOSHI
IPC: B67D7/78
Filed: 1989-02-22
Abstract: PURPOSE:To supply different types of oils to a plurality of automobiles simultaneously and improve the operating efficiency as the whole of an equipment by providing an oil supply quantity indicator individually for respective different types of oils on the front and rear surfaces of an oil supply machine case. CONSTITUTION:An oil supply machine 5 handles three types of oils, regular gasoline, high-octane gasoline and light oil, as a fuel to be supplied to automobiles. On the front and rear sides of a main body case 2, one oil supply hoses 6a, 6b for regular gasoline supply is provided respectively. On the right side surface, an oil supply hose 6c for light oil is provided, and on the left side surface, an oil supply hose 6d for high-octane gasoline is provided. Also, on the front and rear surfaces of the main body case 2, oil supply quantity indicators 10a, 10b for high-octane gasoline, oil supply quantity indicators 10c, 10d for regular gasoline and oil supply quantity indicators 10e, 10f for light oil are respectively provided. As an oil type display 11, above the respective indicators 10a-10f and on the front and rear surfaces of a top case 4, letters are placed, and also on the right and left side surfaces of the top case 4, letters are placed.
Patent JP-H06258846-A (JP)
Title: Method for treating processing solution for planographic printing plate
Inventor: AIZAWA YASUHIRO
IPC: G03F7/00
Filed: 1993-03-03
Abstract: PURPOSE:To provide a method for treating a processing soln. for a planographic printing plate which facilitates the treatment of the liquid and relieves the burdens on treatment of the waste treating liquid to deal with a wide range of liquid pH values of fatigued alkaline processing solns. generated incidentally to the plate making treatment. CONSTITUTION:In the method for treating the processing soln. in the plate making treatment of the planographic printing plate in which the alkaline processing soln. on the printing plate and the dissolved non-image part are removed after the alkaline processing soln. is supplied to the planographic printing plate, on which the image is formed, to dissolve the non-image part, at least one kind of compound selected from among alkaline metal hydrogencarbonate, ammonium salt and ammonium carbonate is added to a liquid in which at least the alkaline processing soln. fatigued with the treatment, is contained.
Patent JP-H02221770-A (JP)
Title: Ceramic sealing structure
Inventor: USHIGOE RYUSUKE
IPC: F16J15/10
Filed: 1989-02-22
Abstract: PURPOSE:To provide sufficient rigidity and abrasion resistance so as to be used free from anxiety even under high temperature service and corrosive conditions and also provide, excellent sealability by coating a sealant on the surface of a seal part of a ceramic body. CONSTITUTION:A sealant 2 is coated on both upper and lower surfaces serving as seal parts for a platelike ceramics body 1. As for the ceramics body, such material as rich in strength and tenacity is suitable, while as for the sealant, fluororesin and carbon are used. With this constitution, a cremics sealing structure is excellent in rigidity, and such a fear that this sealing structure might be flagged or buckled under high temperature or vacuum is brought to nothing. In addition, since the ceramics body 1 is material very excellent in heat resistance, anticorrosion and abrasion resistance, a stable sealing effect can be brought into full play even under high temperature service and corrosive conditions when the sealant 2 rich in anticorrosion and heat resistance as carbon is coated.
Patent JP-H0621797-A (JP)
Title: Logic gate circuit
Inventor: SANO HIROYUKI
IPC: H03K17/04
Filed: 1992-02-28
Abstract: PURPOSE:To accelerate the rise time or fall time of output as suppressing power consumption. CONSTITUTION:A CMOS inverter is provided as shown in figure (a), and when the input Vi of the inverter is reset to intermediate potential between high potential equivalent to logic H and low potential equivalent to logic L, output Vo is connected to the power source line Vss of potential equivalent to the logic L. An N-channel MOS transistor N10 which comprises the CMOS inverter is connected to a resistance element Z10 in series. Also, in a logical gate equipped with a CMOS inverter shown in figure (b), the output Vo is connected to the power source line Vcc of potential equivalent to the logic H when the input Vi of the inverter is reset to the intermediate potential between the high potential equivalent to the logic H and the low potential equivalent to the logic L. A P-channel MOS transistor P20 which comprises the CMOS inverter is connected to a resistance element Z20 in series.
Patent JP-H02222750-A (JP)
Title: Method for controlling coating film quality in continuous coated steel sheet producing device
Inventor: TAKATOKU YOSHITADA
IPC: B05D1/02
Filed: 1989-02-27
Abstract: PURPOSE:To produce a band plate having a uniform color tone by raising or lowering the desired values for the film thickness and baking temp. in accordance with the color difference signal and controlling the final coating film of the band plate. CONSTITUTION:The film thickness of the band plate 1 is controlled by a film thickness meter 14 for measuring the coating film thickness from the weight of the supplied coating material. The temp. of the band plate 1 is controlled by a thermometer 10 arranged on the outlet side of a drying and baking furnace 3. The color difference signal of the band plate 1 is detected by a colorimeter 15 set on the downstream side of the drying and baking stage, and the control desired value for the film thickness or baking temp. is changed based on the control standard for each coating color specially prepared in accordance with the color difference signal. Namely, the desired values for the film thickness and baking temp. are raised or lowered in accordance with the color difference signal to control the final coating film quality of the band plate, and a band plate having a uniform color tone is produced.
Patent JP-H11243136-A (JP)
Title: Electrostatic chucking stage
Inventor: OTANI YASUTO
IPC: H01L21/683
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic chuck stage capable of repeating the chucking fixation and detachment of numerous semiconductor wafers, etc., with good reproducibility doing no damage thereto. SOLUTION: In an electrostatic chuck stage 4 provided with a metal layer 9 made of W, etc., inside a stage main body 8 formed of a ceramics, e.g. Al2 O3 , etc., wherein a semiconductor wafer 5 fixed to a stage supporter 2 is chucking fixed to the surface of the supporter 2 by impressing the metal layer 9 with a specific voltage to be detached from the surface thereof by stopping and discharging the voltage impression, the resistance value when the space between the surface of the stage main body 8 and the metal layer 9 is impressed with a voltage exceeding 1 kV is specified to exceed 1,000 MQ.cm, while the surface roughness when measured by Ra value on the surface of the stage main body 8 is specified to exceed 0.2 μm. As a result of this, the detaching force of the semiconductor wafer 5 from the surface of the stage main body 8 smaller than the strength of the wafer 5 can be dispensed with, thereby enabling the semiconductor wafer 5 to be detached without damages.
Patent JP-S61202593-A (JP)
Title: Color temperature adjustment device
Inventor: TAKAYAMA MAKOTO
IPC: H04N9/66
Filed: 1985-03-05
Abstract: PURPOSE:To easily correct color reproduction in accordance with the reproducing device by a simple constitution by rotating a coordinate axes of respective chrominance signals among input video signals by a linear expression including a trigonometric function and providing a coordinate axis converting means for level converting said signals. CONSTITUTION:The coordinate axes of the respective chrominance signals 19-21 in the input video signals are rotated by a linear expression including the trigonometric function and converted in level to conform with the color reproducibility of the reproducing device. For example, the R signal 19, the G signal 20 and the B signal 21 are converted by a matrix circuit 22 into a luminance signal Y23, a B-Y signal 24 and an R-Y signal 25. The B-Y signal 24 is introduced into L2-times amplifier 26, L4-times amplifier 27 and an L0-times amplifier while the R-Y signal 25 is introduced into an L3-times amplifier 27, an L5-times amplifier 29 and an L1-times amplifier 31. The outputs of the amplifiers 26-31 are added to the bright-luminance signal Y23 at adders 32, 33, 34 to produce the R signal 16, the G signal 17 and the B signal 18 corrected for color reproduction.
Patent JP-H08238011-A (JP)
Title: Duster for powdery and granular material
Inventor: ISHIDA ISAO
IPC: A01C15/04
Filed: 1995-03-03
Abstract: PURPOSE: To improve the operating efficiency of recovering operations by simplifying the constitution for recovering a powdery and a granular materials remaining in a hopper in a duster for the powdery and granular materials. CONSTITUTION: This duster for a powdery, and a granular materials is obtained by installing each delivery port 3 through which the powdery and granular materials delivered from a hopper 1 in a delivery part 2 is dropped, a guide pipe 4 for guiding the conveyance of the powdery and granular materials from the delivery port 3 to a dusting port, an air chamber 6 for feeding pressurized air from a blower 5 to the guide pipe 4, a recovering pipe 7 for recovering the powdery and granular materials remaining in the hopper and a freely openable and closable discharging port 8 for taking out the powdery and granular materials from the interior of the hopper into the recovering pipe 7, connecting a discharge port of the blower 5 and one end of the recovering pipe 7 to the air chamber 6,  arranging a recovering port 9 for the powdery and granular materials at the other end of the recovering pipe 7 and forming the recovering port 9 so as to freely open and close.
Patent JP-H06327508-A (JP)
Title: Middle holding structure for watch band
Inventor: TAKIE JIYUNSUKE
IPC: A44C5/24
Filed: 1994-03-15
Abstract: PURPOSE:To adjust a watch band to the prescribed length and simplify its fitting or removal by pushing an upper plate toward a lower plate, coupling coupling projections with a slant section, moving an operation plate inward, coupling the coupling section of the operation plate with the slant section, and fitting the watch band. CONSTITUTION:A middle plate 5 connected to an upper plate 1 is opened from a lower plate 7 centering on a pin 13 or a spring rod, the upper plate 1 is opened from the middle plate 5 centering on a spring rod 12 or a pin, a middle stop is extended, and the first and second band members 8, 9 are fitted to an arm. The upper plate 1 is mounted on the middle plate 5, and it is pressed to the lower plate 7 together with the middle plate 5. The hook projections 7b of the lower plate 7 are inserted into the notches 4b of a storage member 4 through the recesses 5c of the middle plate 5, the lower side slopes 2e of the coupling projections 2a of an operation plate are brought into pressure contact with the hook projections 7b of the lower plate 7, and the operation plate 2 is pressed and moved inward against the elastic force of a spring 3. When the coupling projections 2a pass through the hook projections 7b, the operation plate 2 is returned, the coupling projections 2a are coupled with hook holes 7d, and the upper plate 1 is locked to the lower plate 7.
Patent JP-S56140546-A (JP)
Title: Auto loading mechanism of tape player
Inventor: OKADA HITOSHI
IPC: G11B15/675
Filed: 1980-04-04
Abstract: PURPOSE:To attain easy and smooth auto loading, by controlling a head plate and a tape pack guide with a cam and hook which rotate in one body, respectively. CONSTITUTION:As tape pack 30 is inserted along pack guide 12, slide 7 moves and motor 10 starts in a prescribed direction. Consequently, rotation part 8 rotates and cam 8f and hook 8a of rotation part 8 rotate in one body; cam 8f controls the sliding of head plate 18, and hook 8a controls the lowering of guide 12, thereby performing easy and smooth auto loading.
Patent JP-H07258996-A (JP)
Title: Surface coating agent for paper
Inventor: NOSAKA YOSHIFUMI
IPC: C08L33/02
Filed: 1994-03-15
Abstract: PURPOSE:To obtain a surface coating agent for paper, capable of reducing the penetrability and air permeability of base paper for release paper and imparting excellent barrier properties to an oily varnish. CONSTITUTION:This surface coating agent for paper contains the following components (A) and (B):(A) polyvinyl alcohol having >=70mol% saponification degree and (B) a copolymer of an alkyl vinyl ether expressed by the following general formula with maleic anhydride having 50000-2500000 weight-average molecular weight: general formula CH2=CHOR (R is a 1-4C alkyl group).
Patent JP-H09324388-A (JP)
Title: Calender for gloss finishing of paper sheet
Inventor: URURITSUHI BUAGUNAA
IPC: D21G1/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent an edge region of a film without being covered with a paper sheet from overheating in a gloss finishing calender for the paper sheet capable of passing the paper sheet through a roll spacing formed between a heatable hard roll and a soft roll having an elastic film thereon. SOLUTION: This calender for gloss finishing of a paper sheet is obtained by substantially covering edge regions of a film 5 without being covered with a sheet 8a in at least a roll spacing 7 with revolving heat insulating belts 11 in order to reduce the heat transfer to thereby prevent the film 5 from overheating.
Patent JP-H03246531-A (JP)
Title: Projecting device
Inventor: HIRUMA TERUO
IPC: G03B21/132
Filed: 1990-02-23
Abstract: PURPOSE:To utilize a non-transmissive type medium such as a handwritten document or a printed matter for a substance to be projected by irradiating the optical modulation part of an optical address type spatial optical modulator with light from a light source for projection and providing an optical system for readout and projection which projects the light read out from the optical modulation part to a projected image display part. CONSTITUTION:In the optical system 70 for readout and projection, the light from the light source 60 for projection is reflected by a mirror 72, inputted in a polarizing beam splitter 74 to be linearly polarized and then inputted in the liquid crystal layer 44 of the liquid crystal spatial optical modulator 40. while the incident light is reflected by a dielectric mirror 46 and passes through the liquid crystal layer(optical modulation part) 44 again, the phase of the light is modulated in accordance with the change of optical character and it becomes the readout light from the liquid crystal layer 44. Then, it passes through a wavelength variable filter 50 and a half mirror 94 and is reflected by the beam splitter 74, then it is enlarged and projected on a screen 75 after passing through a projection lens 6. Thus, the non-transmissive type medium such as the handwritten document and the printed matter is utilized for the substance to be projected and the range of use is extended.
Patent JP-H04263247-A (JP)
Title: Direct positive color photographic sensitive material and image forming method using the same
Inventor: OZAWA TAKASHI
IPC: G03C7/413
Filed: 1991-02-18
Abstract: PURPOSE:To obtain a direct positive image having low min. density of the yellow image by incorporating a specified yellow coupler. CONSTITUTION:When at least one photographic emulsion layer contg. previously unfogged internal latent image type silver halide particles is formed on a base to obtain a direct positive photographic sensitive material capable of forming a direct positive image by imagewise exposure and development, at least one kind of acylacetamide type yellow dye forming coupler represented by the formula is incorporated into the emulsion layer. In the formula, R1 is a monovalent group and Q is a group of nonmetallic atoms required to form a 3- to 5-membered hydrocarbon ring or a 3- to 5-membered hetero ring having at least one hetero atom selected among N, O, and P in the ring in combination with C but R1 is not H or does not form a ring by bonding to Q. The amt. of the coupler used in the sensitive material is 1X10<-5>-10<-2>mol/m<2>.
Patent JP-S63233973-A (JP)
Inventor: JIYUSETSUPE KANTATOORE
IPC: C08K5/3435
Filed: 1988-02-26
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-H09216054-A (JP)
Title: Method and device for producing bellows
Inventor: AKEHI SANEMASA
IPC: B23K9/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain the bellows product, which has a homogenized weld zone, long average life, good appearance and good quality, by automated production. SOLUTION: A pair of washers 1 of two sheets, in which inner circumferences are welded beforehand and an another pair of the same washers 1 are piled and press-fixed, the outer circumferences of two sets of the press fixed washers are welded, an another pair of the same washers is piled on two pairs of washers and welded its outer circumference as the same as before, thus, up to reaching a number of desired pairs, that is, a desired length, the washers are one pair by one pair piled, press-fixed, at each time, the outer circumferences are welded.
Patent JP-S59170103-A (JP)
Inventor: YUURIN FUAN
IPC: C08F2/00
Filed: 1984-03-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06258971-A (JP)
Title: Thermal fixing device
Inventor: ISHIGURO TOSHITSUGU
IPC: G03G15/20
Filed: 1993-03-05
Abstract: PURPOSE:To facilitate the exchange work of a heater without requiring the disconnection/connection work of a cable by removing a cover from a frame so as to open the circumference of a terminal. CONSTITUTION:The thermal fixing device is composed of the frame 20 having side plates 21 facing each other, a cylindrical heating roller 1 whose both ends are supported by bearings 5 provided on the peripheries of opening parts 22 formed on the cside plates 21 and open, a pressing roller 2, a bar-like heater 3 inserted into the heating roller 1, a pair of terminals 31 and 32 elastically brought into contact with both ends of the heater 3, a cover 23 having a covering part 24 covering the heating roller 1 and freely attachably/detachably coupled to the frame 20, plural connection plates 25 and 26 connected with a power source and fixed on both end parts of the cover 23, connection parts 33 connecting the connection plates 25 and 26 with the terminal 31 and 32 and terminal holding parts 29 and 30 disposed on both sides of the frame 20 and holding the terminals 31 and 32, respectively.
Patent JP-H08242546-A (JP)
Title: Power source circuit for portable equipment
Inventor: TAKANO SHINJI
IPC: H02J7/04
Filed: 1995-03-03
Abstract: PURPOSE: To charge the secondary battery of a power source in a short time without causing any memory effect. CONSTITUTION: A power source circuit for portable equipment is provided with a secondary battery 11, backup battery 18 which backs up the power supply instead of the battery 11, discharge circuit 21 which causes the battery 11 to discharge, voltage monitoring circuit 16 which detects that the voltage generated by the battery 11 becomes lower than a prescribed value, and a CPU 141 which switches the power supply from the secondary battery 11 to the backup battery 18 when the circuit 16 detects that the voltage generated by the battery 11 becomes lower than the prescribed value and causes the battery 11 to discharge for a fixed period of time.