baber/WOPTO huggingface dataset:
Patent JP-H0394249-A (JP)
Title: Silver halide black and white photographic sensitive material having excellent silver color tone
Inventor: TAGUCHI MASAAKI
IPC: G03C1/14
Filed: 1989-09-06
Abstract: PURPOSE:To improve the color tone of silver images to a black color tone and to obtain images free from color staining by dissolving a dye having the specific absorption max. value in a high boiling org. solvent insoluble in water and dispersing and incorporating such soln. into silver halide emulsion layers and spectrally sensitizing silver halide emulsions with one of specific sensitizing dyestuffs. CONSTITUTION:The dye having 570 to 700mum absorption max. value is dissolved in the high boiling org. solvent substantially insoluble in water and such soln. is dispersed and incorporated into the silver halide emulsion layers. In addition, the silver halide emulsions are spectrally sensitized with at least one selected from the sensitizing dyestuffs expressed by formula I or II. In the formula I, R1, R2 respectively denote a substd. or unsubstd. alkyl group, alkenyl group, etc.; R3 denotes an alkyl group; X<-> denotes anion; Z1, Z2 denote a nonmetallic atom group; n denotes 1 or 2. In the formula II, R1, R3 respectively denote a substd. or unsubstd. alkyl group; R2, R4 respectively denote an alkyl group, hydroxyalkyl group, etc.; X<-> denotes anion; Z1, Z2 denote a nonmetallic atom group; n denotes 1 or 2. The color tone of the silver images is improved to the black color tone in this way and the color staining is eliminated.
Patent JP-S61112179-A (JP)
Title: Cassette for film
Inventor: KUBONO SHUNJI
IPC: G03G15/00
Filed: 1984-11-06
Abstract: PURPOSE:To make a secure electric connection by energizing a reel by a spring in the inserting direction of a reel driving shaft and also pressing it against the connection member of an equipment body, and connecting a film to the equipment body through the connection surface of the conductive part of the reel and equipment body. CONSTITUTION:The cassette 21 for the electrophotographic film is loaded on the equipment body and the reel driving shaft 28 is inserted into the driving shaft insertion opening 29 of the reel 24. Then, the claw 33 of the driving shaft 28 presses the reel 24 up against the spring pressure of a leaf spring 30, so that the reel 24 is pressed against a driving shaft 29. The reel 24 is pressed against the driving shaft 28 by the leaf spring 30 with proper pressure, stabilizing the rotation of the reel 24. Further, the conductive layer of the electrophotographic film is connected electrically with the equipment body through pressure surfaces of the annular metallic piece 32 of the reel 24 and the claw 33 of the driving shaft 28. Thus, the electric connection is made surely.
Patent JP-S59117973-A (JP)
Title: Control valve structure
Inventor: TERADA SHIGERU
IPC: F16K37/00
Filed: 1982-12-24
Abstract: PURPOSE:To change the loading and unloading speed according to a load easy to crumble and a load hard to crumble by changing the fulcrum position of a hand lever to change a control for the feed of oil through a plunger. CONSTITUTION:Usually a plunger 12 is displaced by turning a hand lever 13 of a fulcrum portion B where a fulcrum hole 13b and a fulcrum projection 14b are fitted to each other to control the feed of oil for an actuator. If the inching range of the plunger 12 is S, the first inching range of the corresponding hand lever 13 is expressed by SLd/lb, so that a sudden control for the feed of oil can be accomplished to quickly conduct a cargo work for a load hard to crumble. Subsequently, when a fulcrum hole 13c and a fulcrum projection 14c are fitted to each other, the second inching range is enlarged to SLc/lc by a fulcrum portion C. Thus, the feed of oil can be finely controlled to conduct a cargo work or a fine control for a load easy to crumble.
Patent JP-H02174984-A (JP)
Title: Device and method for cleaning
Inventor: KAMU BOO RII
IPC: B08B9/02
Filed: 1989-09-07
Abstract: PURPOSE: To remove the deposits on the inner side of an object by providing the apparatus with a chamber, a device for advancing air therein, a device for forming an explosive gas-air mixture within the chamber by advancing an explosive gas into the chamber, a device for inducing a shock wave by igniting the gas-air mixture and a device for inducing turbulence in the chamber. CONSTITUTION: A solenoid valve 24 is opened to advance the explosive gas from a tank 26 through a pipe 22 into a lower pipe joint 32 and to mix the gas with the air or thick oxygen air passing a pipe 10. The explosive gas-air mixture is carried into the chamber 12 by the air passing the pipe 10. After the gas-air mixture fills the entire part of the chamber 12, the ignition device 16 starts firing an the valve 24 is held closed during the firing of the device 16. The explosive gas-air mixture is ignited by firing of the device 16 to generate the explosion wave. This wave emerges from the open end of the chamber 12 and is an ultrasonic wave at the initial contact point with the portion of the equipment to be cleaned. The wave, then, passes the portion of the equipment to be cleaned and persists.  The deposits and particles are removed and carried away from the inside walls of the equipment by the action of the wave passing the portion of the equipment.
Patent JP-S60116205-A (JP)
Title: Thick film overlay type directional coupler
Inventor: KAIRIN MASATAKA
IPC: H01P5/18
Filed: 1984-11-05
Abstract: PURPOSE:To keep the thickness of a dielectric layer to a constant value by packing a thick film dielectric paste to a space part comprising a coupling conductor face and a projection prolonged at a right angle thereto so as to form a dielectric layer to be overlaid. CONSTITUTION:Parallel two lines 2, 2' are formed on the dielectric layer 1 and the dielectric layer 3 and the coupling conductor 4' provided on the layer 3 are provided on the lines 2, 2'. Ends 6, 6' in parallel with the line direction of the conductor 4' are folded at a right angle by a length equal to the thickness of the dielectric of the dielectric layer 3 and placed directly on the dielectric layer 1. The dielectric layer 3 is formed by packing a thick film dielectric paste having a prescribed specific dielectric constant to a recessed part formed between the plane in parallel with the dielectric layer 1 of the conductor 4' and the ends folded at a right angle and baking the paste. The thickness of the overlaid dielectric layer 3 is kept constant effectively by the gap formed by the folded ends 6, 6' of the conductor 4' between the dielectric layer 1 and the conductor 4'.
Patent JP-S6291331-A (JP)
Title: Device for setting seat position
Inventor: ITO HIDEO
IPC: B60N2/90
Filed: 1985-10-18
Abstract: PURPOSE:To protect a motor and a seat driving mechanism by cutting off electrification to said motor when the output of a seat position detecting means has not been changed for a certain period of time while said motor is operating. CONSTITUTION:In a return operation, first, the present seat position is checked, followed by checking of a return position. And, when the check results of the both are not the same, a mode is set in which a motor 27 is rotated, and a delay timer 25 is set to keep the motor 27 rotated for a certain period of time. The substance of A/D convertion by means of an A/D converter 29 is checked followed by checking of its substance before setting the delay timer and, when the checked results of the both are the same, it is judged that an abnormality has occurred since there is no change in seat position, stopping the motor as well as the returning operation.
Patent JP-H01113397-A (JP)
Title: Production of phosphane
Inventor: OTOMAARU SHIYUTERUTSUAA
IPC: C07F9/50
Filed: 1988-09-19
Abstract: PURPOSE: To industrial advantageously obtain a phosphane useful for a herbicide or the like by allowing hydrogen phosphide to react with a halogenated hydrocarbon with a tetraalkyl ammonium salt or the like as a catalyst in the presence of an alkali hydroxide aq. solution under a specific condition.  
     CONSTITUTION: A phosphane expressed by formula III ((n) represents 1 or 2) or a formula IV is obtained by allowing hydrogen phosphide to react with a reagent (e.g. methyl chloride) expressed by formula I (Hal represents chlorine or bromine) or formula II (R represents a 1-24C alkyl, a cycloalkyl, benzyl or an allyl, (m) represents 2, 3 or 4, each of A and B represents H or phenyl) with the tetraalkyl ammonium salt or tetra alkyl phosphonium salt as the catalyst in the presence of the alkali hydroxide aq. solution at a temp ranging from -20°C to +200°C under a pressure of 0-10 bar using 1 mol. alkali hydroxide per 1 mol. Hal. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0575524-A (JP)
Title: Paging system
Inventor: ARIGA KENICHI
IPC: H04B7/26
Filed: 1991-09-12
Abstract: PURPOSE:To reduce the scale of a reception transfer device and at the same time to facilitate the maintenance and the control of the reception transfer device. CONSTITUTION:When an originating subscriber dials the number of a paging subscriber, the dial signal is received at an incoming trunk 61 from a general telephone network 1 and then inputted to a multiplexing/demultiplexing circuit 62 to be multiplexed there. Then the multiplexed dial signal is inputted to a multiplexing/demultiplexing circuit 74 through a circuit 8 and demultiplexed into the individual signals. A control part 75 recognizes a call incoming to the trunk 61 with the individual signals and controls a switch part 72 to connect a signal processing part 73 to the circuit 74. Then the part 75 instructs the part 73 to output an answer message. The originating subscriber receives the answer message and originated a paging call number. Thus the part 73 receives the paging call number and outputs a signal to show the paging number after the recognition of the voices. The part 75 receives the signal from the part 73 and decides whether the number shown by the signal is registered or not. If so, a call signal is transmitted to a transmitter 77 through a MODEM 76.
Patent JP-S60155279-A (JP)
Title: Resin composition for powder coating
Inventor: KITAGAWA KATSUJI
IPC: C09D5/25
Filed: 1983-12-12
Abstract: PURPOSE:To obtain a resin compsn. for powder coating, which has improved impregnation properties, by incorporating hardeners in a mixture of an epoxy resin and a methacrylate or diacrylate in a specified ratio. CONSTITUTION:A resin compsn. contains 20-90wt% epoxy resin (A) contg. at least one epoxy group per molecule, a methacrylate (B) of formula I and/or a diacrylate (B) of formula II, a hardener (C) in a quantity sufficient to cure component A and a hardener (D) in a quantity sufficient to cure component B. Examples of component C are arom. amine compds., polycarboxylic acids, etc. As component D, benzoyl peroxide and methyl ethyl ketone peroxide are preferred because of their availability and their excellent curing performance.
Patent JP-H04117730-A (JP)
Title: Data input processing method
Inventor: SUGIMOTO MOTOAKI
IPC: H03M1/12
Filed: 1990-09-03
Abstract: PURPOSE:To reduce the processing time by implementing A/D conversion twice while an analog signal is in holding once when the analog signal is sampled, converted into a digital signal and a CPU fetches it, comparing two A/D conver sion values, confirming the absence of a fault and using the result for the arith metic operation. CONSTITUTION:A CPU 5 is provided with a 1-hold/2-conversion processing means 51, and a sample-and-hold signal outputted from the CPU 5 is replaced into a signal SHA. A sample-and-hold circuit 1 holds an analog voltage input 1a inputted thereto and an A/D converter 2 outputs a serial data 2b and a serial data synchronization clock 2a. The CPU 5 outputs a parallel data load pulse 5a at the end of A/D conversion and receives a loaded parallel data 4a from a serial/parallel converter 4. Then the means 51 repeats twice the conversion into a digital data at each latch of the analog signal and validates the digital data when a difference of two digital data is a prescribed value or below, and uses the result for the arithmetic operation. Thus, the processing time is reduced.
Patent JP-2001029779-A (JP)
Title: Infrared rays absorption vibration wave chemical substance clalification apparatus
Inventor: IZUMI MASAHIKO
IPC: B01D53/32
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To clarify contaminated chemical substances to be discharged into atmospheric air and to discharge them into the atmospheric air by arranging a reaction treating container consisting of a transition metal, etc., supporting a plurality of exothermic emitting bodies of infrared radiation electromagnetic wave and a plurality of reaction treating containers in which a light absorbing vibration reflecting body is arranged. SOLUTION: An infrared rays emission sphere is arranged on one side part of an org. compd. gas reaction treating container 1 formed of a transition metal such as iron and a reflecting plate 3 is arranged on another side part. Then, on an org. compd. gas introduced from a gas passing-through hole 4 on one end part in the treating container 1, its chemical reaction is accelerated by spherical photovibration of infrared rays thermionic emission and a reflection plate space part and while it is substituted and transferred to hydrocarbon system, chemical adsorption, physical adsorption and ionization action are advanced and then, it is transferred into the next gas treating container from a gas passing-through outlet 5 on another end part. In addition, both connection joints 6 and 7 are arranged on both end parts of the treating container 1.  Furthermore, the emission spheres 2 are stored in a housing 8 and gas speed is adjusted by means of an air rate adjusting valve 9.
Patent JP-H0978980-A (JP)
Title: Construction method of tunnel with steep slope and device therefor
Inventor: KOGA YUZO
IPC: E21D9/02
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To convey muck effectively at the time of constructing a tunnel with a steep slope in an excavating direction. SOLUTION: Water is mixed in muck to prepare muddy water containing muck, and this muddy water containing muck is made flow down naturally as sediment flow toward a pit mouth through a downflow passage 20 to carry out muck. The maximum grain diameter of muck, the water depth of the downflow passage 20 and the volume concentration of sediment are determined in relation to the grade of the downflow passage 20 so as to generate sediment flow. A device for constructing a tunnel with a steep slope has a tunnel boring machine 1, a muck breaker 6, a muddy water tank for preparing muddy water containing muck, the downflow passage 20 for making the muddy water containing muck flow down naturally as sediment flow, and a pump 22 and a force-feed pipe 21 for force-feeding the muddy water containing muck to the downflow passage 20.  A pipe larger in diameter than the force-feed pipe 21 is used as the downflow passage 20, and the force-feed pipe 21 and the downflow passage 20 are connected to each other through a reducing pipe fitting 23.
Patent JP-H04114133-A (JP)
Title: Optical switch
Inventor: SHIBATA YASUO
IPC: G02F1/29
Filed: 1990-09-05
Abstract: PURPOSE:To enable fast switching which depends upon none of a carrier life time, a CR time constant, etc., by connecting a grating which has a phase shift area and a structure which has an optical gate function in series in propagation directions of light. CONSTITUTION:The optical switch is constituted by connecting the grating 8 which has the phase shift area and the structure 9 which has the optical gate function in series in the propagation directions 10a-10c of light. When a control light pulse is made incident on this grating 8, switching corresponding to the rising of control light becomes every fast because of the time response of the transmissivity of the grating part and switching corresponding to the falling of the control light requires a specific time. When a current is supplied to an optical amplifier 9, on the other hand, the optical amplifier absorbs signal light in a zero-current state. For the purpose, the grating 8 and optical amplifier 9 are connected in series in the propagation directions of the signal light. Consequently, the optical switch which is easily manufactured and operates fast is obtained.
Patent JP-S6389526-A (JP)
Title: Optical disc
Inventor: SUGANO TATSUYA
IPC: G11B7/253
Filed: 1986-10-02
Abstract: PURPOSE:To obtain an optical disc exhibiting a small double refraction when laser beams run through it, by using low-photoelastic constant aromatic polycarbonate copolymer produced by using two specified bisphenol compounds as a base material. CONSTITUTION:97-3mol% 4,4'-dihydroxy-2,2,2-triphenylethane of formula I is mixed with 3-97mol% 2,2-bis(4-hydroxy-3-isopropylphenyl)propane of formula II. This mixture is transesterified with diphenyl carbonate or polycondensed with phosgene to produce an aromatic polycarbonate copolymer. An optical information recording disc on which a signal is recorded by using laser beams and from which the recorded signal is read by reflection or transmission of laser beams is produced by using the above copolymer as a base material.
Patent JP-H04113860-A (JP)
Title: Recorder
Inventor: YOSHIDA HIROYOSHI
IPC: B41J29/46
Filed: 1990-09-05
Abstract: PURPOSE:To enable a recordable state to be maintained even though supply voltage decreased by a method wherein output voltage of a battery is detected, and a driving condition of a recording head is varied according to the computed voltage of the battery. CONSTITUTION:A value obtained by digitally converting computing voltage (+5V) is read from an A/D converter 105. Whether or not this voltage value is not less than a limit value is examined. When it is not more than the limit value, operation of an apparatus is considered to be impossible. A warning on a purport that indication is continued until the battery is exchanged is displayed, and a process is made not to advance to a next operation until the battery is exchanged. When an output voltage level of the battery 105 is the limit value or over, a table 124 is retrieved based on a digital value inputted from an A/D converter 105, and driving voltage of the thermal head 102 is determined. A control signal 114 corresponding to the determined voltage level is outputted to a head driver 110.
Patent JP-H09108470-A (JP)
Title: Position adjuster for foldable rail of sewing machine
Inventor: EDOARUDO BASUTEIAN
IPC: D05B35/08
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To easily provide an optional folding depth by providing an adjustment cam to be continuously extended on a stop disk and connecting it with a controllable adjustment driving device in a device for adjusting the folding depth of a folding rail by using a rotatable stop disk. SOLUTION: A guide rail 2 for guiding a slider 3 movable on a carrying plate 1 is fixed to the carrying plate 1 and the slider 3 can move back and forth between an insertion position and an operation position by a compressed air cylinder 5 along with the folding rail 4. The stop disk 7 formed in a helical shape of this position adjustment device 6 is rotatably housed in a holding part 8. The stop disk 7 is arranged on a rotatably supported sleeve and a stepping motor 12 fixed to a cover plate 10 is used so as to drive the stop disk 7. By an extension spring 23 whose one end is hung to a pin 20 and the other end is hung to the pin 22 present inside a bar 18, the scanning head 21 of the bar 18 is brought into contact with the peripheral surface of the stop disk 7 as the adjustment cam 24 at all times.
Patent JP-H0898125-A (JP)
Title: Digital electronic still camera
Inventor: FUKUOKA HIROKI
IPC: H04N5/91
Filed: 1994-09-28
Abstract: PURPOSE: To use a digital electronic still camera as a picture/sound input device for various information units and to realize the appropriate and satisfactory reproduction and display of a picture by executing data input/output control corresponding to the data input/output control program of the data communication processor of a different type and transmitting state information on a camera. CONSTITUTION: A card I/F circuit 14 is provided with an I/O card 15 being a data input/output control body corresponding to the data communication processor (LAN, MODEM, SCSI, ISDN and the like) of the specified type, the function of a memory card and the function of the I/O card 15, and it is interfaced with a PC card 16 being a storage medium to/from which reading/ writing are possible by a personal computer. The I/O card 15 and the PC card 16 are connected to a card connector 17. The digitalized output of CCD 9 is generated into respective evaluation value data by a digital signal processing circuit 11, and they are read into CPU 23 and they can be outputted to the PC card 16 as status data.
Patent JP-S6474846-A (JP)
Title: Processing system for distributing transmission data
Inventor: MURAKAMI SUSUMU
IPC: H04L13/00
Filed: 1987-09-17
Abstract: PURPOSE:To prevent transmission information from being held at a specific single link control part by providing a single link managing table corresponding to each single link control part in a multiple link control part, and holding the number of holding of communication information in the single link control part corresponding to the table. CONSTITUTION:The multiple link control part 1 receives information requested to transmit, and performs queuing and a distribution processing to plural single link control parts 2 (2-0-2-n) based on the managing table 3, and also, manages the transmission information to be held in each single link control part 2-i based on the single link managing table 4-i. Also, when the distribution of the transmission information is performed, it is performed by controlling in a prescribed order, and the distribution of the transmission information for the single link control part 2-i having the information to be held over a prescribed threshold value is skipped based on the content of the managing table 4-i. By constituting a device in such way, it is easy to decide skipping, and a difference in the function of each unit control part 2 can be absorbed easily.
Patent JP-S6285098-A (JP)
Title: Storage stable paper size composition containing ethoxylatedcastor oil
Inventor: EMIIRU DEII MAZARERA
IPC: D21H17/14
Filed: 1986-10-02
Abstract: A shelf stable paper size is prepared from a mixture of a substituted cyclic dicarboxylic acid anhydride and an ethoxylated castor oil.
Patent JP-S6297914-A (JP)
Title: Easily dyeable polyester fiber and its production
Inventor: SATO TETSUO
IPC: D06M101/16
Filed: 1985-10-21
Abstract: PURPOSE:Polyethylene terephthalate copolymerized with a metal sulfonate group- containing component, isophthalic acid and 1,2-bis(4-carbophenoxy)ethane is subjected to high-speed spinning to produce the titled fiber with high resistance to alkalic hydrolysis. CONSTITUTION:A polyester which is mainly composed of ethylene terephthalate units and contains (A) an ester-forming component with metal sulfonate group (e.g., 5-sodiosulfoisophthalic acid), (B) isophthalic acid component and (C) 1,2-bis(4-carbophenoxy)ethane where the molars amounts of individual components satisfy equations I-III is melt-extruded through the spinneret, the heating chimney, the finishing nozzle guide and wound up at a speed over 5,000/min to give the objective fiber.
Patent JP-H0956240-A (JP)
Title: Cereal culm rise-up device for reaping unit
Inventor: NOMURA HIROHISA
IPC: A01D57/22
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce abrasion of a rise-up tine for prolonging its service life and suppress vibration and noise. SOLUTION: This cereal culm rise-up device is constructed so that in a rise-up tine 5 which protrudes laterally from a rise-up case 1 in the rising path and turns back inwards in the falling path, a member maintaining the rise-up tine in the laterally protruding posture in the rising path is constructed of a vertical guide belt 6, and the guide belt 6 is circulated in the same direction as that of a rise-up chain 4 at the same preset speed as that of the rise-up chain.