baber/WOPTO huggingface dataset:
Patent JP-H1156294-A (JP)
Title: Stabilization of color or luster of soy sauce
Inventor: SASAKI MASAOKI
IPC: A23L27/50
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for stabilizing the color and luster of a soy sauce, by which the color and luster of the soy sauce is stabilized by making the color into the light color, and preventing the color from deepening by bringing the soy sauce into contact with proanthocyanidin. SOLUTION: The color and luster of a soy sauce is stabilized by bringing (A) the soy sauce into contact with (B) 0.005-1.0% proanthocyanidin based on the amount of the component A. As the component A, a regular soy sauce, a light soy sauce, and a thick soy sauce or the like are cited, and both of the raw soy sauce and the heated soy sauce are acceptable. The component B is a condensed type tannin present in various plants, that is, a compound group bound by condensing or polymerizing flavan-3-ol or flavan-3,4-diol as a constituting unit, and capable of being obtained by extracting various plant bodies, for instance, grape seeds, cranberry fruits, apple fruits, red beans, and the barks or the like of Japan cedar, Japanese cypress and pine.  The method for directly adding and mixing the component B in the component A, and the method for passing the component A through the column filled with the component B are preferably adopted as the method for bringing the soy sauce into contact with the proanthocyanidin.
Patent JP-H0289641-A (JP)
Title: Temperature sensitive transmitting light changing material
Inventor: TADOKORO YOSHIO
IPC: F21V9/40
Filed: 1988-09-27
Abstract: PURPOSE:To enable changing between 'transparent' and 'opaque' according to the environmental temperature by constituting at least one layer of a multilayer structure of synthetic resin of specific transmittance of all light and providing a polycarprolacton resin in the rest of layers. CONSTITUTION:The transmittance of all of synthetic resin (A) used for both outermost layers of a temperature sensitive transmitting light chaing material manufactured by the multilayer forming method is 80% or more, and polycaprolacton resin is used for at least one of intermediate layers. As for synthetic resin (A) composing both outermost layers, polymethymethacrylate resin, plystyrene resin, polycarbon resin or poly 4 - methylpentene - 1 resin is preferably used from molding and economical viewpoints. Polycarprolacton resin changes from transparent to opaque according to the environmental temperature. For molding a structure, the method of overlapping sheets by means of pressing or laminating, or the multilayer sheet extrusion molding method, multilayer blow molding method, multilayer injection molding method or the like is applied.
Patent JP-H08103655-A (JP)
Title: Waste water treating catalyst and treatment of waste water using the catalyst
Inventor: ISHII TORU
IPC: C02F1/74
Filed: 1994-10-07
Abstract: PURPOSE: To treat a waste water of any kind contg. harmful matter to a high purification degree by incorporating manganese oxide and titanium oxide and their multiple oxide. CONSTITUTION: The waste water sent from a waste water feed line 7 is boosted by a waste water feed pump 2 to a specified pressure in a specified total amt. and fed. Meanwhile, the air supplied from an oxygen-contg. gas feed line 8 is boosted by a compressor 3 and mixed in the waste water. The gas-liq. mixture is passed through a feed line 9 and introduced from the lower part into a wet oxidation tower 1 packed with a catalyst formed by mixing a gelatinized or solid compd. such as a hydroxide contg. manganese element and a gelatinized or solid compd. such as a hydroxide contg. titanium element. The gas-liq. mixture is heated by an electric heater 4, catalytically oxidized, cooled by a cooler 5 and introduced into a gas-liq. separator 6. A liq. level control valve 12 and a pressure control valve 14 are actuated in the separator 6, and the treated liq. is discharged from a line 13.
Patent JP-H0767862-A (JP)
Title: Method and device for evaluating physiological state
Inventor: SAWADA KAZUHIKO
IPC: A61B5/16
Filed: 1993-09-02
Abstract: PURPOSE:To provide a method and device for enabling the exact and easy evaluation of the physiological state by using the numerical value having a close relation with the degree of mental concentration obtd. by using a computer. CONSTITUTION:Graphics are displayed on a display repetitively at irregular intervals by using a program to be activated on a computer and the time before a testee pushes a key after the graphics are displayed is measured. The average value and dispersion value of this time are obtd. The dispersion value alone or the two numerical values are displayed in combination.
Patent JP-S59170758-A (JP)
Title: Method and device for measuring concentration of oxygen in gas mixture
Inventor: FURANTSUUYOZEFU ROORU
IPC: G01N27/406
Filed: 1983-12-23
Abstract: Method for measuring the free oxygen concentration in gas mixtures, especially combustion gases, with an electrochemical measuring device which comprises an oxygen ion-conducting solid electrolyte and two electrodes to which the supply voltage Us is fed. The supply voltage Us is formed from the sum of at least two voltage components Ua and Uv. The first voltage component Ua is kept at a constant predeterminable value which is required for ionizing the free oxygen. The second voltage component Uv is kept variable and its respective value is determined as a function of the magnitude of the probe current Is flowing between the electrodes.
Patent JP-H03105852-A (JP)
Title: Device and method for injecting electrolyte into lead-acid battery
Inventor: MIZUNO KENJI
IPC: H01M2/36
Filed: 1989-09-20
Abstract: PURPOSE:To efficiently inject a predetermined amount of electrolyte into a lead-acid battery without leakage by providing an automatic switching means for opening and closing the hole of an injection nozzle. CONSTITUTION:The whole device for injecting electrolyte is rotated and given a centrifugal force, and when the centrifugal force reaches a predetermined value a rotation sensor senses it and a shaft 16 is lowered by driving of an air cylinder. The shaft 16 is provided with a ring-shaped flange 17 and lowering of the flange 17 causes oscillation of a link mechanism 15 about a pivot 18 in the direction of the arrow. Then a switching rod 4 is forced to retreat via a connecting rod 14 and blocking of the nozzle by an O-ring 3 is released, and electrolyte in a hopper 1 is injected into a battery 9 while in a pressurized state by the centrifugal force and electrolyte pressure surpasses gas pressure within the battery 9 so that the whole amount of electrolyte is promptly injected into the battery 9 while gas liquid substitution is forcibly achieved. Thus a predetermined amount of electrolyte is promptly injected into the battery 9 without leakage.
Patent JP-2001069684-A (JP)
Title: Battery power supply
Inventor: NAGAI TAMIJI
IPC: H02J7/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To control one and the same circuit both in an analog and in a digital fashions. SOLUTION: Commercial power is supplied to a AC/DC switching power circuit 12 via a terminal 11. The power circuit 12 is caused to produce an output according to a mode set on a mode setting portion 13. A switching circuit 14 is a switch for supplying power to a personal computer connected to a terminal 22. A switching circuit 15 is a switch for charging a secondary battery 16. A switching circuit 17 is a switch for turning on a DC/DC switching power circuit 18. The power circuit 18 is used to output power outputted from the secondary battery 16 with stability. A power circuit 19 supplies power to a cellular phone connected to a terminal 23 with stability, regardless of the mode established. These circuits are controlled through an analog control circuit 20 and a microcomputer control circuit 21.
Patent JP-S60139141-A (JP)
Title: Armature winding of rotary electric machine
Inventor: YAMASHIRO SHINICHI
IPC: H02K3/04
Filed: 1983-12-26
Abstract: PURPOSE:To prevent adjacent conductors from contacting therebetween without particularly reinforcing its insulation by constructing to bend lead wirings radially of an armature at approx. 90 deg. with respect to the widthwise plane of the oblique side of a winding. CONSTITUTION:Four conductors are superposed vertically radially of an armature to be shaped in a hexagonal shape, and a flat portion 2F is formed by pressing so that the size l4 of a winding conductor 2 inserted into the width T2 of the groove 7a of a commutator segment 7 become the same size as the width T2 of the groove 7a of the segment 7 and the thickness of the conductors becomes T5 in the plane parallel to the direction of the width CV of the conductor. The entire linear leads l4 at the end of the winding are bent radially of the armature at approx. 90 deg. at the position of the bent Q of the leads l4 and the oblique portion l5 of the winding so as to be inserted to the width T2 of the groove 7a of the segment 7. Thus, a shortcircuit between layers can be prevented.
Patent JP-H04125292-A (JP)
Title: Control device for passenger conveyer
Inventor: ISHIMOTO SHIGERU
IPC: B66B29/00
Filed: 1990-09-17
Abstract: PURPOSE:To stop a passenger conveyer by another contactor contact even when one contactor contact is fused and solidified, by multiply cutting the driving circuit and the magnet brake circuit of a three-phase induction motor with different sorts of contactor contacts. CONSTITUTION:When the contact 111 of an upward operation contactor is fused and solidified, a stop instruction is generated to make both the output buffer Z11 of the upward operation contactor, and the buffer Z15B of a contactor 15B for brake opening and closing are made in a discontinuety condition, and both the contactor 11 and the contactor 15B are deenergized. But, even when the contact 111 of the upward operation contactor is fused and solidified, the current feeding to a three-phase induction motor is stopped by a contact 15B1 of the contactor for brake opening and closing connected in series, and the braking is applied securely by the contact 15B3 for brake opening and closing. The condition in the downward operation is also same as the upward operation.
Patent JP-H0993945-A (JP)
Title: Power factor improving circuit
Inventor: KITAMURA TOMOYOSHI
IPC: H02M7/12
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To improve the power factor of a plurality of DC-DC converters with a relatively simple construction. SOLUTION: An AC voltage is rectified by the rectifiers 11 and 12 of a plurality of DC-DC converters 101 and 102 and the rectified voltages are inputted to capacitors 21 and 22 respectively. The terminal voltages of the capacitors 21 and 22 are applied to series circuits composed of the primary windings of transformers 31 and 32 and switching devices 41 and 42 . Controllers 61 and 62 control the ON's/OFF's of the switching devives 41 and 42 to stabilize the output DC voltages of rectifying/smoothing circuits 51 and 52 which are connected to the secondary windings of the transformers 31 and 32 . Further, a controller 8 which compares the AC voltage with a set voltage Vr and switches the AC voltage applied to the rectifiers 11 and 12 with a switching circuit 7 and makes the timings of the charging currents of the capacitors 21 and 22 corresponding to the DC-DC converters 101 and 102 different from each other is provided.
Patent JP-2001062757-A (JP)
Title: Work bench
Inventor: SHINDOU MIKIMASA
IPC: B25H1/04
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a work bench capable of shortening an extra extracted length of an optical fiber between an optical module and an optical control panel by performing operations such as an optical fiber storage into the optical module extracted from the optical control panel at a position near a module storage part, net at a position far apart from the module storage part of the optical control panel. SOLUTION: This work stand comprises an installation part 2 installed movably in parallel along with a wiring duct D provided on the extraction side of an optical module M and a module mounting part 3 supported on the installation part 2, for placing the optical module M thereon.
Patent JP-2000070891-A (JP)
Title: Method and device for traction
Inventor: SHIINA MASAKI
IPC: E02B7/20
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To eliminate clogging of a small bore pipe provided in a dam body without lowering elevation of a water surface on an upstream side of a dam. SOLUTION: Water 3 in a supply water tank 2 is transferred under pressure by a pump 4 and pressurized water is intermittently fed to a small bore pipe 7 in an upstream direction through a valve 5 and a check valve 6. By this method, sand and rubbish with which the small bore pipe 7 is clogged are spewed to an upstream side for carrying out traction without lowering elevation of a water surface of a dam.
Patent JP-H07167001-A (JP)
Title: Fuel feeder
Inventor: JIYON ROODERITSUKU JIEFUAASON
IPC: F02M41/14
Filed: 1994-09-14
Abstract: PURPOSE: To provide a fuel supply system capable of adjusting the initial amount of fuel supplied to an engine to the desired appropriate amount. CONSTITUTION: This fuel supply system for supplying fuel to a compression ignition engine includes an accumulator 10 in which fuel is stored at high pressure. The fuel is supplied to the accumulator 10 from a high pressure pump 21 which includes pumping plungers 23 operable in timed relationship with the associated engine. The system also includes a distributor member 11 having a delivery passage 12 which can engage with outlet ports 13 in turn. Valves 16, 20 are provided and operable in a first setting to connect the high pressure pump to the delivery passage so that the fuel is supplied at a low rate to the associated engine and a second setting in which the accumulator is connected to the delivery passage to achieve a high rate of fuel delivery to the engine.
Patent JP-H09152669-A (JP)
Title: Lenticular medium
Inventor: RICHIYAADO DEIIN YANGU
IPC: G02B3/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain the lenticular medium having structure which automatically position the lenticule of the medium by arranging an encoding part so that positioning structure for accurately determining the position of a principal part is determined. SOLUTION: The lenticular medium 10 is equipped with the encoding part 12 provided adjacently to the principal part 14. This encoding part or a lenticule- absent part 12 is arranged relatively to the principal part 14 so as to provide positioning or estimation for accurately determining the position of the principal part 14. In preferable execution mode, an absolute position can be detected and measured to the overall length of the lenticular medium 10 and the encoding part 12 which can be discriminated from others is arranged on the lenticular medium 10. Consequently, the lenticule of the lenticular medium 10 can be positioned.
Patent JP-S61123322-A (JP)
Title: Fm receiver
Inventor: ASARI SHIGEATSU
IPC: H04B1/10
Filed: 1984-11-20
Abstract: PURPOSE:To receive an FM signal with ease of operation by detecting the level of an electric field strength of received radio waves of the same frequency at each antenna system and selecting an antenna system of a preset condition to receive a radio wave of a desired broadcast station. CONSTITUTION:An antenna system switch 7 selects broadcast radio waves from an antenna 1a, and after the radio wave is converted to an intermediate frequency at a frequency converting circuit 8, the result is given to an IF amplifier 9. The IF is subjected to amplification 9 and an analog level in response to the electric field strength of the broadcast radio wave is outputted by an electric field strength detector 10. The said level is subjected to D/A conversion 11 and stored in a memory 12. then a signal of antenna switching operation is transmitted from an antenna switching control section 14 to the switch 7 to switch the antenna from the 1a to an antenna 1b. Then the radio wave from a broadcast station of a frequency is subjected to D/A conversion, the result is compared (13) digitally with a reference condition and its result is given to the switch 7 via the control section 14. Further, new frequency data is transmitted from a frequency change signal generating circuit 15 to as local oscillation circuit 16 and the control section 14.
Patent JP-S6486725-A (JP)
Title: Optical space transmission method for video and audio
Inventor: NAKAMURA TETSUYA
IPC: H04B10/11
Filed: 1987-09-29
Abstract: PURPOSE:To transmit signals in a narrow band by using LEDs different in emission wavelength to transmit a video signal and an audio signal from different optical transmission systems without mixing both signals. CONSTITUTION:On the optical transmission side, the video signal is transmitted by the transmission system consisting of a video modulating part 1, a video amplifying part 2, an LED driving part 3 for video, and an LED 4 for video, and the audio signal is transmitted by the transmission system consisting of an audio modulating part 5, an audio amplifying part 6, an LED driving part 7 for sound, and an LED 8 for sound. On the reception side, the video signal is received through an optical filter for video which permits lambdav to pass through but cuts off lambdaA, and the audio signal is received through an optical filter 13 for sound which permits lambdaA to pass through but cuts off lambdav. Thus, cross modulation between both signals does not occur, and both signals are transmitted in a band narrower than that of a conventional method because they can be transmitted in the same frequency band.
Patent JP-H1085708-A (JP)
Title: House
Inventor: HOSHIKAWA TAKAHIRO
IPC: E04F17/10
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To treat quickly and simply garbage to be discharged in a family life in a house and provide the house considering the environment. SOLUTION: A small garbage disposal device 6 is provided in a house A or outside the house, and the inside of the house A and a sewage line C are connected with the device through a pipe. When the garbage is generated, the garbage can be immediately thrown away from the inside of a room directly into a garbage treatment device B through the pipe 3, and also the water content decomposed in the garbage treatment device B can be drained directly into the sewage line C, and thus the enviroment sanitation is taken into consideration and the labor of throwing away the garbage is eliminated by the arrangement, and also residual materials treated in the garbage treatment device B can be utilized effectively as a compost or a fertilizer.
Patent JP-S62104320-A (JP)
Title: Analog to digital converter
Inventor: TOMIMITSU KOJI
IPC: H03M1/12
Filed: 1985-10-31
Abstract: PURPOSE:To decrease the numbers of series resistances and comparators in use by connecting a series resistance network between reference power sources and outputting the potential across an optional resistance, and providing an analog-digital (A/D) converter which uses said output as a new reference power source. CONSTITUTION:The reference power source of the A/D converter 6 has a potential as high as the potential across one of resistance of the series resistance network 3. For the purpose, the level of a signal to be sampled next is forecasted by using a digital output 4 and a switch 8 is switched to put the forecasting range within an input range. The level of an analog signal is divided by (n) into input levels 10-1-10-n. At this time, when the analog input signal 1 is sampled in a range of an input level 10-i (i=1-n), the reference potential of the A/D converter 6 at next time has potentials 9-i1 and 9-i2. Thus, the sampling frequency is set relatively higher than the maximum frequency of the analog input signal and then components of the A/D converter are reduced.
Patent JP-2000069906-A (JP)
Title: Fermented food and food produced by using fermented food as raw material
Inventor: NAKAMURA SHOJI
IPC: A23L21/10
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a food capable of expecting effective preventing effects on food poisoning considered to be caused by contamination of microorganisms such as the genus Salmonella or Shigella by daily ingestion thereof. SOLUTION: This fermented food is obtained by using a Lactobacillus amylovorous IMC-1 strain capable of producing an antimicrobial substance having an antimicrobial activity against microorganisms causative of food poisoning as an inoculum and fermenting a food material with the inoculum and contains the antimicrobial substance and the Lactobacillus amylovorous IMC-1. The food is produced by mixing the fermented food with cow's milk, a fruit juice, etc., or a raw material mix for an ice cream, etc., and processing the resultant material.
Patent JP-S6488111-A (JP)
Title: Storing method for traveling track data of on-vehicle navigation system
Inventor: HOSOI MASAYUKI
IPC: G09B29/10
Filed: 1987-09-29
Abstract: PURPOSE:To accurately store a traveling track with a small amount of data by storing a digitized map with a map number, a path number, and a characteristic feature point number, monitoring them during traveling, and storing last map number and feature point number when the monitored numbers are different from the last numbers. CONSTITUTION:A CPU 6 finds the current position during the traveling of a vehicle by an azimuth sensor 1, a distance sensor 2, and a GPS device 3. Then a map within a constant range including the current position 1 is read out of a 1st storage medium 9 and displayed on a display device 11. Further, traveling data are obtained from the map data during the traveling and stored in a 2nd storage medium 10 as mentioned below. Namely, the medium 9 is stored with the map number, path number indicating a road, and feature point number indicating the feature of an intersection, etc. Then the map number and path number in traveling are found and when they are different from the last numbers, the last map number and feature point number are stored on the medium 10. Consequently, the traveling track is accurately stored with a small amount of data.
Patent JP-H04124420-A (JP)
Title: Denitrating device
Inventor: IMAI TETSUO
IPC: B01D53/56
Filed: 1990-09-14
Abstract: PURPOSE:To unnecessitate replacement work of a catalytic element due to service life by providing a control part for controlling a water solution quantity supplied to a nozzle, connecting a memory in which a supply quantity of the water solution is set to a computing part, and connecting the computing part to the control part. CONSTITUTION:A reactor 5 is formed upstream of a muffler 4 in an exhaust pipe 3. Three nozzles 6a in a container 7 are connected to the reactor 5. Water solution 8 of an azide compound is stored in the container 7. A switching valve 9 for controlling a supply quantity of the solution 8 is provided in a supply pipe 6 and a control part 10 is connected to the valve 9. A concentration sensor 11, a torque sensor 13 and a rotation sensor 14 are connected to a CPU computing part 15, which computes the quantity of the water solution 8 to be supplied to the reactor 5. This CPU computing part 15 is connected to the control part 10 via a converter 17. Deterioration of a catalyst is thus prevented without lowering a denitration rate.