baber/WOPTO huggingface dataset:
Patent JP-H0860257-A (JP)
Title: Method for operating iron ore sintering machine
Inventor: MORIOKA KOICHI
IPC: C22B1/16
Filed: 1994-08-12
Abstract: PURPOSE: To effectively lower the amt. of the NOx to be generated by a small amt. of CF and to attain an additional cost reduction without lowering the combustion rate of coke at this time. CONSTITUTION: Pseudo particles consisting of fine powder catalysts contg. CaO-Fet O based multi component oxide (Fet O signifies iron oxide) and fuel coke are used and are sintered. The content of the fine powder catalysts in these pseudo particles is <=20% (excluding 0%). The pseudo particles are in the form (S type) coated with CF2 on the surfaces of the powder and granular materials l of the fuel coke or granules (P type) formed by mixing the powder and granular materials of the fuel coke and the CF.
Patent JP-H0635244-A (JP)
Title: Electrophotographic image forming device
Inventor: TAKI EIJI
IPC: G03G15/00
Filed: 1992-07-17
Abstract: PURPOSE:To provide an electrophotographic image forming device having convenient structure by which working efficiency is improved both at the time of performing paper jamming processing and the replacing work of an interchangeable unit. CONSTITUTION:A developer supply unit 3 and a developing unit 4 are attachably/detachably coupled through an engaging pawl body 16 made of a leaf spring. A suspension supporting body 33 engaged with/disengaged from the unit 4 at the spot of a locking pin 36 is provided to be freely tunable on the upper cover body 2. By turning the body 33 in an operation port 35 provided with the operation port for the suspension supporting body for switching the above mentioned state on the upper cover body 2, the engagement of the cover body 2 with the unit 4 is released at a stage before the cover body 2 is opened. Thus, the device is switched to a state where both units 3 and 4 are attached to the cover body 2 through the body 33 and a state where both units 3 and 4 are disengaged from the body 33 and left on a main body case 1 side.
Patent JP-H1121118-A (JP)
Title: Production of high purity carbon monoxide
Inventor: KOBUCHI AKIRA
IPC: C01B32/40
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To easily obtain high purity carbon monoxide with an excellent recovery ratio by providing a steam reforming process for mixing gas incorporating carbon dioxide and hydrogen with a hydrocarbon raw material, then adding steam and bringing the mixture into contact with a catalyst, a carbon monoxide adsorption/separation process, an unadsorbed gas circulation process, and a carbon monoxide desorption process. SOLUTION: The hydrocarbon raw material (a) is mixed with the gas (b) incorporating both carbon dioxide and hydrogen circulated from the unadsorbed gas circulation process 11 of a pressure swing type adsorption device 2 at the carbon dioxide (c) and carbon monoxide adsorption/separation process, then they are fed to a hydrodesulfurization device 4. A sulfur component in the hydrocarbon comes into contact with a hydrogenation catalyst to be converted into hydrogen sulfide, solidified and desulfurized as sulfide with a desulfurizer.  The hydrocarbon raw material (e) after desulfurization is heat-exchanged with combustion discharge gas (n) at a heat exchanger 6, then is mixed with the steam (d) and the mixed gas (f) is further heated at a heating device 7 by a high concentration carbon monoxide gas-containing gas, fed to a steam reformer 1 to come into contact with a reforming catalyst at 400-500 deg.C under an ordinary pressure-10 kg/cmG to be reformed.
Patent JP-S6083999-A (JP)
Inventor: TAKEUCHI KAZUSHI
IPC: G10H7/08
Filed: 1983-10-14
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-2000023499-A (JP)
Title: Motor controller
Inventor: IEIRI HIROSHI
IPC: H02P21/22
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To sense surely the error in the rotational direction of a motor with a simple method, by comparing its sensed torque-current value with its computed torque-command value to monitor the direction of its output torque. SOLUTION: Converting a torque-command value 20 which is sent from a torque-command-value computing portion 18 to a motor control CPU 12 into Id- and Iq-command values 24, 26 in a current-value computing portion 22, a proportional plus integral computation is applied to the Id- and Iq-command values 24, 26 in a comparing and adjusting portion 28, and the computed two- phase Id-and Iq-command values 24, 26 are further converted into three-phase current-command values 30 to be sent to an inverter 14. Then, sensing output currents sent from the inverter 14 to a motor 16 in the course thereof, they are fed back to the motor control CPU 12 and are converted into sensed Id' and Iq values 36, 38 in a feedback conversion portion 34 to be sent thereafter to the comparing and adjusting portion 28.  On the other hand, a sensed Iq' value 40 which has been fed back from the output currents is also sent to a torque-direction monitor portion 42 present in a vehicle control CPU 10 to judge the outputting direction of the motor 16. Thereby, a motor output made in its reverse direction can be judged simply.
Patent JP-H0830202-A (JP)
Title: Resticking preventive label
Inventor: KUNITOMI KOICHI
IPC: G09F7/00
Filed: 1994-07-20
Abstract: PURPOSE:To make the label usable as a price tag label and to prevent illicit use thereof by including a base material, a flocculation destruction layer which is formed on the rear surface of the base material and causes flocculation destruction at the time of peeling the base material and a tacky adhesive layer on the rear surface of the flocculation destruction layer. CONSTITUTION:The flocculation destruction layer 14 for preventing resticking is formed on the rear surface of the front surface base material 12. The tacky adhesive layer 16 to be adhered on an adhered is formed on the rear surface of the flocculation destruction layer 14. An acrylic tacky adhesive is used as the tacky adhesive layer 16. The respective layers are so designed as to satisfy a<d, b>d, c>d when the adhesive power between the front surface base material 12 and the flocculation destruction layer 14 is defined as a, the adhesive power between the flocculating destruction layer 14 and the tacky adhesive layer 16 as b, the adhesive power between the tacky adhesive layer 16 and the adherend as c and the flocculating power of the flocculation destruction layer 14 as d. Then, the flocculation destruction layer 14 eventually initiates the flocculation destruction in the case of peeling of the resticking preventive label 10. The resticking preventive function is thus exhibited.
Patent JP-S5981539-A (JP)
Title: Direct emission spectrochemical analyzer of molten metal
Inventor: ONO AKIHIRO
IPC: G01N21/69
Filed: 1982-10-30
Abstract: PURPOSE:To analyze rapidly and directly each component contained in a molten metal sample in a production site by using an excited light focusing constitution from just above direction against the molten metal surface and a focusing tube constitution to which an opposing electrode and a focusing lense are provided. CONSTITUTION:The focusing lense 5 and the opposing electrode 8 whose top end 8' is near the lense 6 are fixed at lower end part of the focusing tube 2. Inner part of an emitting chamber 1 is fixed with gaseous Ar and is lowered by an elevator 24, and the gap between the end 8' and a bath surface is held to prescribed distance by a bath surface level sensor 10 and a controller 23 of gap between electrodes. An emitting device 29 is functioned to perform spark discharge between the end 8' and a molten metal 22 surface. The emitted light intensity is measured by a spectral detector 27, spectral beam intensity of each constituent is corrected by a calculator 28, and contained percentage of each constituent contained in the molten metal is obtained.
Patent JP-2001021782-A (JP)
Title: Method and device for supporting optical element
Inventor: ANDO MASAMI
IPC: G01N23/20
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To stably support a diamond crystalline plate without bringing a grating face into an unstable condition by thermal shock even when a thermal load is applied by an X-ray. SOLUTION: When a diamond crystalline plate 4 irradiated with an X-ray is attached onto a base 1, an end face of the crystalline plate 4 is joined on an element fixing block 3 comprising a diamond single crystal, using the first joining material not fused by thermal load caused by the X-ray, and the element fixing block 3 is attached onto the base 1 by the second joining material not fused by the thermal load. Stable bonding, reduction of temperature gradient and suppression of thermal strain are thus attained.
Patent JP-H0921142-A (JP)
Title: Swing device
Inventor: YAMAMOTO SHINOBU
IPC: E02F9/12
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent grease lubricating a meshing part of a pinion and a swing ring from mixing with lubricating oil lubricating reduction gears or the like in a housing. SOLUTION: A flange 41A, projecting toward a retainer 30 side to form an extended diameter, is provided at the periphery on the upper part of a collar 41 while a lip 45, capable of being elastically deformed in the axial direction, is provided at an oil seal 42. As an upper oil seal lip 46A of the lip 45 is pressed against the underside of the flange 41A of the collar 41 with grease spouting out of a part where a pinion 25 is meshed with a swing ring 26, stickiness of the upper oil seal lip 46A to the collar 41 is increased, and thereby grease spouting out of a part where the pinion 25 is meshed with inner teeth 27A of an inner ring 27 can be prevented certainly from coming into a housing 11 and mixing with lubricating oil.
Patent JP-H0354906-A (JP)
Title: Amplifier device
Inventor: MIKAMURA YASUKI
IPC: H03F1/32
Filed: 1989-07-24
Abstract: PURPOSE:To reduce the saturation degree of a transformer impedance type amplifier and to obtain an output signal having no distortion from a large input light current by opening a by-pass route based upon the potential difference between the input and output of the amplifier to prevent an output voltage from being dropped. CONSTITUTION:An FET Q5 to be a gate means is connected between a feedback resistor Rf and the output terminal of an amplifier 2. The source, drain and gate of the FET Q5 are respectively connected to the output terminal 3 of the amplifier 2, the feedback resistor Rf and a by-pass route for the resistor Rf. The resistance value of the resistor between the gate and source is reduced in accordance with the increment of the input light current iPD. When the input light current iPD is increased and reached to the leading voltage of the diode between the gate and source, the gate is connected to the source and the by-pass route is opened. Thus, the saturation of the amplifier 2 can be suppressed without advancing the drop of the output voltage VOUT to a prescribed value or less.
Patent JP-H1135571-A (JP)
Title: Production of trimellitic anhydride
Inventor: OGAWA HIROSHI
IPC: C07D307/89
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing high-quality trimellitic anhydride from crude trimellitic acid obtained by oxidizing 1,2,4-aliphatic group-substituted benzene, dialkylbenzaldehyde and/or their oxidation intermediates. SOLUTION: Crude trimellitic acid 1 or a mixture of trimellitic acid and trimellitic anhydride obtained by thermally dehydrating crude trimellitic acid in an anhydride-forming device 2 is heat-treated with boron oxide under reduced pressure in a heat-treating tank 4 and then introduced into a distillation tower 7 and a part of bottom liquid of the distillation tower 7 is continuously recycled to the heat-treating tank 4.
Patent JP-H1138544-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: HOSHINO HIROMI
IPC: G03C5/26
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain the silver halide photographic sensitive material high in sensitivity and small in fog even in the case of rapid processing and improved in pressure resistance and small in deterioration of performance during storage by incorporating a selenium compound and/or tellurium compound and a phosphazene compound and a specified compound. SOLUTION: This silver halide photographic sensitive material contains the selenium compound and/or the tellurium compound, and phosphazene compound and the compound represented by the formula in which each of R11 and R15 is, independently, a 1-5C optionally substituted alkyl or such alkoxy or cyano group; each of R12 -R14 is, independently, an H atom, corboxy, sulfonic, phosphoric group or an 1-4C alkyl or alkenyl group substituted by a carboxy, sulfonic acid, sulfuric or phosphoric acid, but each is not an H atom at the same time.
Patent JP-2001035537-A (JP)
Title: Nonaqueous secondary battery
Inventor: IWASAKI MINAKO
IPC: H01M50/528
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide high safety level under high capacity by providing a part for forming no positive electrode active material-containing coating film via a separator on the circumferential surface side of a positive electrode current collector in at least the outermost circumferential part of a winding structure electrode body, so as not to be opposite to a negative electrode or the inner surface of a battery can, and arranging a lead body welded to a negative electrode current collector via the separator so as not to be opposed directly to a negative electrode current collector. SOLUTION: In a positive electrode 1 provided on the outermost circumferential part of a wound structure electrode body, the circumferential surface side of a positive electrode collector 1a is in the exposed state, without forming a positive electrode active material- containing coating film, and this exposed part is opposite to the exposed part of the negative electrode current collector 2a of a negative electrode 2 via a separator 3. A lead body 15 welded to the negative electrode current collector 2a is opposed to the negative electrode active material-containing coating film 2b of the second negative electrode 2 from the outermost circumferential part via the separator 3 so as not to be directly opposed to the positive electrode 1.  Accordingly, even if a nail sticks in the opposed exposed part, the heat is dispersed, so that stress tends to apply hard to the part of the lead body 15, and the internal short circuit can be reduced.
Patent JP-H0943054-A (JP)
Title: Image processor
Inventor: JIN RYOZO
IPC: G06T7/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To improve processing efficiency by setting a means for sensing an object on a part of a signal holding region of an image-pickup means, determining whether the object to be processed exists based on an image signal output from the sensing means and processing images based on all image signals from the signal holding region when the object is present. SOLUTION: A CPU 9 sets a search window for sensing that a bottle 12 has been carried and come in front of a CCD camera 1 on a CCD 5. An image signal in the window is read from the CCD 5 and sequentially stored in a RAM 11 in an image processing part 2 via an A/D-converter 6. When a number of horizontal and vertical transfer clocks reaches a final number of horizontal and vertical pixels of the CCD 5, the CPU 9 reads out the image signal from the RAM 11 and judges whether a change in the image due to the bottle 12 exists. If the change exists, the CPU 9 reads out all image signals of stored images, stores them in the RAM 11 via the converter 6, and performs processing such as pattern matching. Thus processing efficiency can be improved without requiring a separate photoelectric sensor.
Patent JP-S6438388-A (JP)
Title: Elevator cage
Inventor: TAMAKI NAOSHIGE
IPC: B66B11/02
Filed: 1987-07-31
Abstract: PURPOSE: To facilitate transport of side plates by folding them, and facilitate assemblage of them to be elevator car walls by connecting the four right and left side plates to each other in order at their one end parts to be freely rotatable to provide a series of a side plate unit capable of folding. CONSTITUTION: Four right and left side plates 22a-22d to form car walls having a rectangular cross section in an elevator car are connected at one end parts in order to each other to be rotatable, so they are formed as a series of a side plate unit (a) preliminarily. In a folded condition, this side plate unit (a) is transported to an installation position, and the side plate unit (a) is carried into an elevator shaft in a building with a car floor 21. After this, the side plate unit (a) is developed in a cylindrical form on the car floor 21, and one end edges of the side plate unit (a) are coupled with each other by rivets or the like to be assembled to be car walls 22. A ceiling is put on the car walls 22, and upper and lower end parts of a vertical beam are fixed to the side plates 22a-22d at the car floor 21 and the ceiling, thereby a desired elevator car is obtained.
Patent JP-H0533955-A (JP)
Title: Electric carpet
Inventor: OGINO TAKAKO
IPC: H05B3/02
Filed: 1991-07-31
Abstract: PURPOSE:To provide convenient use in handling of a power supply cord extending from a controller toward an outlet receptacle by a method wherein a plurality of projections are arranged at a part of a cover applied on a heater device projecting out of it. CONSTITUTION:A plurality of projections 6 are arranged at a rear surface of a part of a cover 3 projected out of a heater device 2 along two sides of the cover 3 applied on the heater device 2 at least near a controller 4. A power supply cord 5 is engaged with the projections 6 at the back of the cover up to a part near an outlet receptacle 7, the cord is extended at a part nearest to the output receptacle 7 to get a minimum length. Due to this fact, the length of the power supply cord 5 extending out of an electric carpet 1 can be a minimum, the excessive length of power supply cord 5 is completely hidden below the cover 3 so as to improve a convenience in use of it.
Patent JP-H0239833-A (JP)
Title: Hydroponic culture apparatus
Inventor: ASAI SHINNOSUKE
IPC: A01G31/00
Filed: 1988-07-29
Abstract: PURPOSE:To achieve uniform growth of plants by combining a hydroponic liquid reservoir, a culture tank, a hydroponic liquid receiving port, a cover, an intermediate receiving pan for hydroponic liquid and an introduction tube in such a manner as to exert a specific action. CONSTITUTION:The root of a plant A to be cultured is wrapped with a holding material 10 made of foamed urethane, etc., pressed into a hole 11 of a planting frame 9 and held in a state ready for being thrown into a culture tank 2b. A hydroponic liquid containing a fertilizer is charged to a hydroponic liquid tank 1, a pump 5 is driven to lift the hydroponic liquid in the hydroponic liquid tank 1 and the liquid is sprayed from an ejection nozzle 5b. The sprayed hydroponic liquid is received by the inner surface of a dome 8a of the cover, flowed down, temporarily received by an intermediate receiving pan 12 for the hydroponic liquid, transferred through the bottom hole 13 to a hydroponic liquid reservoir 2a of a culture frame 2, over-flowed over a barrier 2d and flowed into the hydroponic liquid tank 1 through a hydroponic liquid inlet port 7. The hydroponic liquid is successively circulated and returned to the culture tank 2b by the above procedures.
Patent JP-S5981985-A (JP)
Title: Clock signal regeneration system
Inventor: YAMADA TSUKASA
IPC: H04N7/03
Filed: 1982-11-01
Abstract: PURPOSE:To regenerate a clock signal stably and securely by combining the output of a reference oscillator for signal regeneration roughly with a clock line signal transmitted intermittently in every vertical blanking period, and controlling a clock phase. CONSTITUTION:The clock line signal extracted and multiplied by a gate multiplying circuit 202 is detected by the peak detection of a peak detecting circuit 203. In this case, when the clock line signal is detected, the signal is supplied to a majority decision counter 205 through a gate circuit 204. Then, the counter 205 selects a spare clock pulse train consisting of the largest number of pulses in phase with the pulse train of the arrival clock line signal among 10 slightly out-of-phase spare clock pulses. Thus, the clock pulse train signal which is most in phase with the input clock line signal is took out as a regenerated clock signal 211.
Patent JP-H0357740-A (JP)
Title: Connection of weatherstrip
Inventor: KISANUKI HISAYUKI
IPC: B60R13/06
Filed: 1989-07-25
Abstract: PURPOSE:To surely connect a molded member by integrally molding a cover member which is made of the non-connected material with a weatherstrip in the extrusion of the weatherstrip and easily exfoliating the cover member after the surface processing. CONSTITUTION:In the extrusion of a weatherstrip 3A made of EPDM rubber, a cover member 4 which has a thick tape form and is made of SBR rubber is integrally extruded so that a seal lip 32 is closely attached onto the extending both edge parts 34. After the weatherstrip 3A having the cover member 4 is vulcanized, the lubricity applying surface processing agent S is sprayed onto the seal lip 32 and a bottom surface 31 by a spray 5. Then, the weatherstrip is easily exfoliated from the edge part 34 by pulling the cover member 4, and the edge part 34 after exfoliation is free from the surface processing agent S. Therefore, a molded member 3c can be surely attached onto the edge part 34.
Patent JP-H0862820-A (JP)
Title: Formation of exposure data
Inventor: TAKITA HIROSHI
IPC: G03F1/00
Filed: 1994-08-16
Abstract: PURPOSE: To make it possible to freely set shapes of frames in compliance with patterns and to surely avert generation of the patterns crossing these frames. CONSTITUTION: This method for forming exposure data made into a hierarchical structure includes a first step for setting the first frame to be completed in one hierarchy, a second step for extracting the specific patterns belonging to one hierarchy and crossing the first frame, a third step for setting the second frame around the extracted specific patterns and a fourth step for setting the third frame by combining the first frame and the second frame.
Patent JP-2000026595-A (JP)
Title: Azo group-containing polyamide and its production
Inventor: HIRANO TETSUHARU
IPC: C08F4/04
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To produce an azo group-containing polyamide having >=500 number- average molecular weight and containing a polyamide synthesized from various kinds of monomers as a constituent component and to provide a method for producing the azo group-containing polyamide. SOLUTION: This azo group-containing polyamide is produced by carrying out a polycondensation reaction of a polyamide having at least one amino group and 500-40,000 number-average molecular weight with an azo group- containing dicarboxylic acid halide represented by the formula [X denotes a halogen atom; R1 and R2 denote each hydrogen atom, a 1-6C alkyl group or nitrile group; (a) denotes 0 or an integer of 1-6] in the presence or absence of water and/or an alcohol in one or more kinds of solvents selected from a phenolic solvent and a halogenated inorganic substance-containing amide-based solvent.