baber/WOPTO huggingface dataset:
Patent JP-H07265878-A (JP)
Title: Method for controlling catalytic wet oxidation device in treatment of ammoniacal nitrogen-containing waste water
Inventor: SHISHIDA KENICHI
IPC: C02F1/74
Filed: 1994-03-29
Abstract: PURPOSE:To minimize the effect of fluctuations in the flow rate and concn. of waste water at the time of subjecting the ammoniacal nitrogen-contg. waste water to catalytic wet oxidation by measuring the oxygen concn. in the gaseous phase after gas-liq. separation and controlling the amt. of the oxygen-contg. gas to be introduced into the oxidation device based on the result. CONSTITUTION:The waste water sent from a tank 5 is pressurized by a pump 3 and supplied to a catalytic wet oxidation reactor 1, an aq. sodium carbonate soln. is supplied by a pump 4 through a line 12 and mixed in the waste water. Meanwhile, the air pressurized by a compressor 7 is mixed in the liq. mixture from a line 13, and the gas-liq. mixture is heated to about 250 deg.C by a heat exchanger 2 and a heater 16. The water treated in the reactor 1 is cooled by the heat exchanger 2 and then discharged through a gas-liq. separator 6. At this time, the oxygen concn. in the exhaust gas is always monitored by an oxygen densitometer 10 and the pH of the treated water by a pH meter 11, and the amt. of gas (air) is controlled based on the outputs.
Patent JP-H04293085-A (JP)
Title: Distortion correcting method for display device
Inventor: KABURAGI CHIHARU
IPC: H04N5/66
Filed: 1991-03-22
Abstract: PURPOSE:To stably and accurately correct the distortion of a display image by using a clock of frequency which is proportional to the angular velocity of an oscillatory mirror as a reference clock for various control and controlling the light emission intervals of a light emitting element array. CONSTITUTION:A voltage-controlled oscillation circuit 3 oscillates the clock of frequency which is proportional to the voltage of the angular velocity signal 101 of a oscillatory mirror and a counter 4 performs counting operation up to a predetermined frequency in synchronism with the clock. A control circuit 5 on receiving the counting end signal of the counter 4 sends a strobe signal 105 to the LED array 2, which emits light. The time required for the counting of the counter 4 operates as a correction time for variation in angular velocity. Consequently, even if the angular velocity deviates from an expected value owing to the solid difference, disturbance, and secular change of the oscillatory mirror, the correction time of each line is varied corresponding to the voltage value of a current angular velocity signal, so the light emission interval control over lines matching the actual mirror motion is performed.
Patent JP-S58178106-A (JP)
Title: Vaporizing burner
Inventor: TACHIBANA TOSHIHIKO
IPC: F23D11/06
Filed: 1982-04-09
Abstract: PURPOSE:To obtain dried cereals of good quality and to prevent the extinguishment of flame when a blue flame is reduced to a small size, by installing a blower, feeding air for combustion, outside a ventilator separately from the fan for ventilating air through the ventilator. CONSTITUTION:A fan 11 for ventilating blast is mounted within an exhaust tube 10. Separately from the fan a blower 29 for feeding air for combustion to a heating bowl 19 is installed. The blower 29 and a variable motor 36 for running the blower are removably mounted outside a ventilator 9. Although this method needs one extra blower 29, it is possible to feed the air matching a kerosine quantity, whereby blast is normally produced by a blue frame to obtain dried cereals of good quality, and besides unexpected extinguishment is prevented from occurring even if a blue flame is reduced to a small size.
Patent JP-S53145260-A (JP)
Title: Grasp means and grasp method in robot system
Inventor: ASADA HARUHIKO
IPC: B25J9/16
Filed: 1977-05-20
Abstract: PURPOSE:To execute works, such as, parts assembly, etc. without troubles, by allowing the ontrol of the grasp force of each pawl, and by allowing even control of grasp rigidity in some direction of an article to be grasped.
Patent JP-S61218331-A (JP)
Inventor: KAMIMARU SHINJI
IPC: H02P9/00
Filed: 1985-03-23
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-H01233919-A (JP)
Title: Digital analog conversion circuit
Inventor: SHIODA FUMIO
IPC: H03M1/74
Filed: 1988-03-15
Abstract: PURPOSE:To eliminate one step error in the case of 2's complement expression by using a control circuit so as to control a capacitor array weighted in the power of two by an input digital signal and plural switches each connecting to a capacitor having the same capacitance as the minimum capacitance of the capacitor array. CONSTITUTION:The title circuit consists of the capacitor array 1 weighted in the power of two corresponding to each bit except the MSB of the digital signal, a switch array 4 connecting to terminals 2, 3 having a reference potential VG or VR to the capacitor array 1, a switch 5 to connect the common electrode of the capacitor array 1 to the reference potential VG, an added capacitor 10 having the same capacitance as the minimum capacitance of the capacitor array 1, a switch 11 to connect the added capacitor 40 to the terminal 2 or 3 having the reference potential VG or VR, a control circuit 8', an input terminal for the digital signal and an analog output terminal. Then the switch array 4, the switches 5, 11 are controlled by the control circuit 8' by using the input digital signal.
Patent JP-2000261307-A (JP)
Title: Superconducting nor circuit
Inventor: NAGASAWA SHUICHI
IPC: H03K19/195
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To operate a system with a DC power source and to input multiple input signals without increasing power consumption by providing an OR circuit constituted of multiple input magnetic field connection element to which superconducting quantum interference elements are connected and a NOT circuit where a signal magnetic flux quantum is set to be the base of an operation. SOLUTION: When at least one or more input signals, i.e., input 1-3, are added, at least one or more superconducting quantum interference elements in superconducting quantum interference elements SQUID1-3 which are connected in series are switched to a voltage state. Thus, DC bias current flowing in a ground face through the superconducting quantum interference elements is supplied to an SFQ-NOT circuit through a load resistor RL1 and inductance L1. At least one or more magnetic quanta are generated at this time. When an SFQ(single magnetic flux quantum) pulse signal is inputted and a clock signal is inputted in the SFQ-NOT circuit, an output signal is not generated. An SFQ pulse is outputted in a state where the SFQ pulse signal is not inputted.
Patent JP-H11260200-A (JP)
Title: Cylindrical cam
Inventor: AZUCHI TAKASHI
IPC: H01H25/04
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical cam for preventing noises in a vehicle. SOLUTION: In a cylindrical cam wherein a flange 6 is surroundingly provided on one end side of a tubular body 2, a slide groove 3 is formed in the flange in parallel with the direction of a center axis C, a punched hole 4 is provided in a bottom wall of the slide groove for shaping an engagement projection 13 on the other end side, a coil spring 40 is wound around a peripheral surface of the tubular body with a free end 40c of the coil spring disposed in the slide groove, and the tubular body is unidirectionally energized by the spring, unusual-sound preventing parts 20, 21 are provided on both ends of an opening of the punched hole and in the circumferential direction of the tubular body for preventing the free end of the coil spring from being caught in the punched hole.  Each unusual-sound protecting part has a peak projecting from the bottom wall of the slide groove, a steep slope on the side of the opening and a gentle slope on the other side with the peak between, and the peak of each unusual-sound protecting part slides on one end part of the coil spring when the tubular body rotates.
Patent JP-H11253895-A (JP)
Title: Washer for articles
Inventor: BABA HIDEJI
IPC: B08B3/08
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To effectively wash out deposits from articles on which water, fats and oils, fine particles and the like are deposited, these depositions with organic solvent of high purity. SOLUTION: This washer uses organic solvent for washing articles, and consists of a vapor washing tank 1 having a continuous saturated vapor area 4 as a gas phase part and a liquid washing tank 2. The vapor washing tank 1 has a drain pan 6 for receiving liquid condensate formed by vapor washing to take out it to outside the system in the lower part of an article washing position in the saturated vapor area 4. Then the articles are transferred one by one from the vapor washing tank 1 to the liquid washing tank 2 through the saturated vapor area 4.
Patent JP-H03261297-A (JP)
Title: Video signal digitizer
Inventor: KOJIMA SHIGERU
IPC: H04N19/00
Filed: 1990-03-09
Abstract: PURPOSE:To eliminate need for an adjustment between color signals with simple configuration by providing a color separation means, a serial processing means and an A/D converter means. CONSTITUTION:An inputted color video signal is separated by a color separate means 10 by colors and plural generated color signals are outputted in parallel and a series processing means 12 outputs plural color signals inputted in parallel to one output line sequentially. An A/D converter means 16 converts the series processing analog signal into a digital signal. Thus. it is not required to provide the A/D converter means 16 by colors and only one means 16 is sufficient. Thus, a circuit applying pre-processing for an analog signal and a circuit setting a reference signal required attended with the A/D converter are enough, the circuitry is simplified and no dispersion in the adjustment between colors is caused and a troublesome adjustment such as balance adjustment between colors is not required.
Patent JP-S52142250-A (JP)
Title: Differential protective relay device
Inventor: TSUJIKURA YOUSUKE
IPC: H02H7/00
Filed: 1976-05-21
Abstract: PURPOSE: To suppress an excess voltage and to devise small sizing of no power consuming, by using 2 each saturable reactors under a DC excitation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57174360-A (JP)
Title: Ink composition
Inventor: SATOU KOUJI
IPC: C09D11/00
Filed: 1981-04-20
Abstract: PURPOSE: To provide a water-soluble ink compsn. which gives good quality printing and does not cause clogging, by reacting a reactive dye with a compd. having a functional group compatible with a wetting agent.  
     CONSTITUTION: In ink for ink ject printers, which is composed of a water- soluble dye, a wetting agent and water as main components, there is used, as said water-soluble dye, a dye into which a functional group compatible with the wetting agent is introduced. At least one compd. having a functional group compatible with said wetting agent is reacted with a reactive dye to obtain the  desired dye. Examples of said reactive dyes are a dye having a chlorotriazinyl  group such as chlorotriazine and a dye having a vinyl group or a sulfone group  such as 5-chloro-4-methyl-2-methylsulfonyl-pyrimidine. Examples of said compds. having a functional group compatible with the wetting agent are polyhydric alcohols, formamide, hydroxypyrrolidone, amino acids, amino pyridines and dicarboxylic acid imides. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51136120-A (JP)
Title: Dc motor start circuit
Inventor: SATOU ISAO
IPC: H02P1/18
Filed: 1975-05-21
Abstract: PURPOSE: A DC motor start, made by a small capacity contact point because of using the thyristor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0228004-A (JP)
Title: Pneumatic radial tire for heavy load to be used for running on unleveled ground
Inventor: TAMURA AKIRA
IPC: B60C9/18
Filed: 1989-03-14
Abstract: PURPOSE:To improve durability of a tread, by constituting plural layers of a belt to be burried inside a tread portion with a main layer including at least three layers having a specified width and a specified cord arrangement, and a protection layer for surrounding them and using a cord having a large elongation at the time of tensile rupture. CONSTITUTION:In a radial tire, in which the crown portion of a carcass 3 laid across a pair of bead 2 is surrounded by plural number of belt 5 which is a rubber-covered steel cord, each belt 5 is composed of a main layer B (B1-B3) including at least three layers, where cords of adjacent layers are arranged with opposite inclination to each other across the equator of the tire, and a protection layer C which surrounds this main layer B and for which high elongation cord whose elongation at the time of tensile rupture is within a range of 1.4-3.0 times in comparison with the cord of the main layer B is used. And the second layer B2 of the main layer B is made narrower in its width of arrangement than those of other layers B1, B3, the protection layer C is wider in its arrangement layer than that of the third layer B3 and is placed so that its width end is positioned on an extension of the center line M of the thickness of the main layer B.
Patent JP-H03263527-A (JP)
Title: Air cleaner device
Inventor: WATANABE YUTAKA
IPC: F24F3/044
Filed: 1990-03-13
Abstract: PURPOSE:To enable clean air to be supplied to a dwelling space by a method wherein an air conditioner is provided with a freezer for cooling air supplied from a filter and a damper for changing over air discharged from the freezer into an outside or an inside area of a dwelling space. CONSTITUTION:A discharging side of a damper 5 is closed by a control device 8, and an air blower 1 and a freezer 2 are turned ON, air sucked by the air blower 1 is dust removed with on air filter 4, fed into a freezer 2. During a process in which the air is cooled down to about 155 deg.C preset by the control device 8 of a cryogenic enlarged heat transfer plate 2a, SOx, CO2 and NOx are liquified to cause the air to be cleaned, thereafter the air passes from the damper 5 via a concentrated suction port 1a, and then the air is supplied to each of rooms in a high-story building 9. As a temperature of air passed through the freezer 2 with some ices of water vapor in the sucked air adhered to the heat transfer plate 2a is increased, the freezer 2 is turned OFF and at the same time the damper 5 is driven to cause the air fed from the freezer 2 to be discharged from a discharging duct 7 to an external area. Then, as the molten ice adhered to the heat transfer plate 2a is detected, the freezer 2 is turned ON again and the damper 5 is driven to blow air to the concentration suction port 1a and this operation is repeated subsequently.
Patent JP-H05211862-A (JP)
Title: Device for preparation of japanese rice wine filled and heated in a bamboo tube @(3754/24)kappo-zake)
Inventor: NOBE MASAHIRO
IPC: C12G3/06
Filed: 1992-01-30
Abstract: PURPOSE:To provide a device for the preparation of KAPPO-ZAKE, enabling easy preparation of KAPPO-ZAKE having excellent flavor of bamboo even at home. CONSTITUTION:The main body of the vessel 1 is manufacture by cutting a green bamboo and Japanese rice wine is filled between adjacent joints 7, 8. The green bamboo is cut at a joint part 7 and at a part somewhat beyond the adjacent joint 8. The protruded part is slantly cut to form a pouring port 2. A through-hole 3 connected to the hollow part of the pouring port 2 is drilled in the joint 8. A ventilation hole 4 is opened in the bamboo body near the joint 8. A flavoring material 5 having strip form is produced by longitudinally splitting a green bamboo. The flavoring material is made to be freely insertable into the vessel main body 1 through the insertion hole 3 of the body.
Patent JP-S62215913-A (JP)
Title: Automatic focus detecting circuit
Inventor: AMANUMA TATSUO
IPC: G01C3/06
Filed: 1986-03-18
Abstract: PURPOSE:To improve the responsiveness to focusing and the S/N against a variation quantity of a difference signal, by changing a time constant in accordance with a level of an output difference of two light receiving elements. CONSTITUTION:Irradiated light from a light emitting element 30 is reflected by an object to be photographed and made incident on light receiving elements D1, D2, a difference of photocurrents i1, i2 corresponding to each incident light quantity is obtained by an outputting circuit 200, and a difference signal V0 is outputted. This difference signal V0 is compared by discriminating circuits 80, 81, and at the time of V0>V1, the signal V0 is varied by the first time constant, and at the time of V1>V0>V2, said signal is controlled 74 so as to be varied by the second time constant. When the signal becomes V0<=V2, a signal for showing a fact that the photographic lens has reached a focused position is outputted from the circuit 80, and the photographic lens is positioned.
Patent JP-S51143690-A (JP)
Title: Benzoo2*44thiazepine
Inventor: JIYON BAANAADO BURIIMU
IPC: C07D281/02
Filed: 1976-05-26
Abstract: IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS This invention provides new compounds of formula I, I wherein R1  and R2 are independently hydrogen halogen, trifluoromethyl, lower alkoxy or lower alkyl, R3  is hydrogen, lower alkyl, lower hydroxy alkyl, or phenyalkyl of 7 to 10 carbon atoms, wherein the phenyl ring is unsubstituted or mono-substituted or independently di-substituted, by halogen, lower alkyl t lower alkoxy, amino, lower alkylamino or di(lower alkyl)amino, and R4  is hydrogen, lower alkyl or lower hydroxy alkyl, useful as anti-arrhythmics and anti-depressants.
Patent JP-H01235108-A (JP)
Title: Structure for membrane switch
Inventor: TAKAGI HISAMITSU
IPC: H01H13/02
Filed: 1988-03-16
Abstract: PURPOSE:To make the whole membrane switch thin by pushing a recess at the upper face center of a click disk with a hard projection provided at the bottom center of a rubber key top. CONSTITUTION:A recess 20a is formed on the center upper face of a click disk 20, a hard projection 21 coupled with the recess 20a of the click disk 20 is provided on the bottom 18b of a rubber key top 18. When a flexible film 13 is pushed downward by the click disk 20 due to the elastic deformation of the click disk 20, a conductor film 15 formed on the lower face of a flexible film 13 is brought into contact with a contact electrode 14 on a substrate 11, thus a switch action is performed. Since the projection is coupled with the center recess of the click disk, the pressing force is concentratively applied to the center of the click disk, a stable switch operation can be performed. The projection itself is not required to be guided by the opening of a key top support plate, thereby the thickness of the key top support plate can be reduced, the whole switch can be made thin.
Patent JP-H01235061-A (JP)
Title: Driving/holding mechanism for disk clamper
Inventor: MIZUGUCHI TOSHIO
IPC: G11B17/028
Filed: 1988-03-16
Abstract: PURPOSE:To ensure satisfactory clamping force by providing a pin on one of the transmission and driving levers in a single body and forming a driving/ holding slit and a driving/holding slit where a pin, on the other hand, is approximately rectangular to the moving direction of the transmission lever and not rectangular to the driving direction of the drive lever. CONSTITUTION:When a disk clamper 32 is set at a clamping position, an angle alphais obtained between the guiding and driving directions of a pin 53. Thus the driving force is applied to the pin 53 with guidance of a driving/holding slit 54 when the right-left moving force is applied to a drive lever 52. Then the force applied to the pin 53 also tries to move a transmission lever 51. As a result, the clamper 32 is moved up and down. While the movement of the pin 53 is impossible against the force trying to spring up the clamper 32 since the guiding direction of the slit 54 is set approximately triangular to the moving direction of the lever 51. Therefore the clamper 32 is not movable and can give the satisfactory clamping force.
Patent JP-S58178434-A (JP)
Title: Character processor
Inventor: TAKENAKA SHIYUNPEI
IPC: G06F17/21
Filed: 1982-04-13
Abstract: PURPOSE:To correct input error data efficiently by providing a substituting means for characters determined unequivocally by considering the features of an input error which is easy to occur on a keyboard. CONSTITUTION:When the signal of a word extraction flag is sent out to a dictionary retrieval control part 5, a word coincident with a word stored in a word register 4 is retrieved in the contents of a word dictionary 7 and when the word having the same spelling is found, the word in the register 4 is stored as it is in an output sentence buffer 6 as the word having the correct spelling. When the word having the same spelling is not found, constituent characters of the word are substituted backward, one by one, by substitute characters in a character substitution table 8. Every time a new word is obtained, the dictionary is retrieved to decide on the presence of the word having the same spelling.
Patent JP-H04294674-A (JP)
Title: Computer with picture input device
Inventor: ICHINOSE SHUICHI
IPC: G06F15/02
Filed: 1991-03-25
Abstract: PURPOSE:To realize the computer having picture input device with excellent operability and portable performance. CONSTITUTION:A light transmitted through a display picture element 16-b passes through a light guide 20 and radiates around one point P1 on the surface of a picture 1 adhered to the guide plate 20. Part of its is reflected and propagated in the inside of the light waveguide 20. The propagated light is confined in the guide plate 20 with mirrors arranged therearound and reaches a photoelectric conversion element 30 and a picture signal S1 is outputted in response to the incident luminous quantity.
Patent JP-H08263260-A (JP)
Title: Text readout method
Inventor: ARITSUKA TOSHIYUKI
IPC: G10L13/06
Filed: 1995-03-20
Abstract: PURPOSE: To express the structure of a text having a layout by voice of sound by extracting the attributes of information constituting a computerized text, selecting sound quality which is previously decided in accordance with the attribute and outputting sound showing information with selected sound quality. CONSTITUTION: A character attribute added to a character at the readout position of data in the computerized text is extracted, and sound quality control data is generated by using a tone-color table 307, a speaker table 308 and a level table 309. The generated sound quality is selected by a sound quality control part processing 306, and an acoustic parameter is generated by an acoustic parameter generation processing 310 from the selected sound quality, prosody data generated by a prosody generation processing 303 and phoneme data generated by a phoneme generation processing 304. A sound signal is generated and outputting in a signal generation processing 312. Thus, the structure of the text having the layout can be expressed by using voice or sound.
Patent JP-S51135511-A (JP)
Title: Tracking control method for magnetic recording reproduction device
Inventor: WAKAMI NOBORU
IPC: H04N5/78
Filed: 1975-05-19
Abstract: PURPOSE: To automatically establish constantly the best tracking condition with simple and low-cost construction in the reproduction of VTR. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08258074-A (JP)
Title: Pressure gas supply device in hollow injection molding
Inventor: NARAI TOSHIRO
IPC: B29C45/17
Filed: 1995-03-20
Abstract: PURPOSE: To reduce the inferiority of a molded product by using a pressure gas supply device in hollow injection molding injecting a molten resin into a mold and introducing pressure gas into the mold product in the mold to perform dwelling. CONSTITUTION: A pressure gas supply device consists of a nitrogen gas generator 1, a pressurizing part 2 pressurizing nitrogen gas to predetermined high pressure and a pressure gas supply part 3 supplying pressure gas into the molded product in a mold. Three pressure setting lines 11, 12, 13 depressurizing high pressure gas to obtain pressure gas having required pressure are provided to the pressure gas supply part 3 side by side.