baber/WOPTO huggingface dataset:
Patent JP-2001026530-A (JP)
Title: Bleaching agent
Inventor: YAMAMOTO HIROYO
IPC: A23L7/10
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a bleaching agent which gives drinks, foods, and skin preparations that are used for external use and have excellent bleaching effects, by including a sphingolipid obtained from industrial wastes originated from highly safe plants, such as rice bran. SOLUTION: This bleaching agent contains sphingolipid as an active ingredient. The bleaching agent preferably contains a sphingolipid of the formula (R1 is a hydrocarbon; R2 is a fatty acid residue; G is H, a saccharide or phosphorus) which is preferably extracted from rice bran or wheat bran. The sphingolipid is preferably obtained by (A) extracting rice bran or wheat bran with an organic solvent, (B) adding water and an acid to the extract to precipitate a gummy substance in the acid solvent, and (C) extracting the gummy substance with an alcohol and obtaining the pure sphingolipid from the alcohol extract.
Patent JP-H06341034-A (JP)
Title: Production of carbon fiber woven fabric by water jet loom and its device
Inventor: NISHIMURA AKIRA
IPC: D03D47/32
Filed: 1993-07-14
Abstract: PURPOSE:To make it possible to continuously operate by solving fuzz blocking of weft yarns at a needle point and problems caused by fuzz developing from warp yarns in high speed weaving in case of weaving carbon fiber woven fabric easy to generate fuzz by using a water jet loom. CONSTITUTION:In a method and a device in which a warp yarn sheet 11 is moved to open and close to store a pick of weft yarn 2 containing carbon fibers in a stock unit 7 and the weft yarn 2 is fed into the warp yarn sheet 11 by carrying it with jet water jetted from a nozzle 14 of a water jet loom, the carbon fiber is produced by supplying the weft yarn into a running pass for the weft yarn between a bobbin 1, around which the weft yarn 2 is wound, and a needle inlet point 15 of the nozzle 14. The device therefor is also provided. A method for fixing each of heddles to an optimum position in the direction of warp yarn arrangement and its device are also claimed.
Patent JP-H0925303-A (JP)
Title: Production of joined microgel particles and article treated therewith
Inventor: FUKUTOMI TAKASHI
IPC: C08F257/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain joined microgel particles by dispersing specified microgel particles in a matrix component, infiltrating a monomer into these microgel particles and polymerizing the monomer. SOLUTION: These joined microgel particles are prepared by dispersing microgel particles having a particle diameter of 100-0.01μm and the standard deviation of a particle size distribution equal to or smaller than 100% of the mean particle diameter in a matrix component, infiltrating a monomer into each particle and polymerizing the monomer to join the microgel particles. The microgel particles are desirably ones formed by copolymerizing 100 pts.wt. noncrosslinking monomer with 5-2,000 pts.wt. crosslinking monomer. The monomer which is infiltrated into the microgel particles desirably contains at least 10wt.% monomer which is the same as the monomer constituting the particles.
Patent JP-S5899820-A (JP)
Title: Intermediate lever device of variable lever ratio
Inventor: OKA HIROYUKI
IPC: F16D65/28
Filed: 1981-12-09
Abstract: PURPOSE:To suppress an increase quantity of the whole operation stroke to the minimum, by varying a lever ratio in accordance with a variation of a load, in an intermediate lever device which is inserted on the way of a parking brake cable. CONSTITUTION:In the beginning of operation, a lever 38 turns round a pivot 36, and transfers an input from an input cable 6, to an output cable 8. Subsequently, when a load of the output cable 8 increases, turning stop of a lever 24 whose turning has been inhibited before that time is released, and the levers 38, 24 become one body and turn round a pivot 22. As a result, by a larger lever ratio than that of the beginning of the operation, the input from the input cable 6 is transferred to the output cable 8. In this way, since the lever ratio is varied in accordance with a variation of the load, an increase quantity of the whole operation stroke can be suppressed to the minimum.
Patent JP-S6090441-A (JP)
Title: Zone switching system of mobile communication
Inventor: SAKURAI YASUO
IPC: H04B7/26
Filed: 1983-10-25
Abstract: PURPOSE:To eliminate the useless zone switching and to decrease the number of times of zone switching by storing the locus of a mobile device and estimating the future course based on the obtained locus information to switch to an optimum zone. CONSTITUTION:A radio circuit control station MCS contains a memory 5 which stores the locus of a mobile device MSS and a locus information controller 4 which performs writing and reading to the memory 5 and also measures the distances between the MSS and radio base stations MBS(1-3). Thus the distances between the MSS and these base stations MSB are measured several times for a period while the MSS moved from a point A to a point B. When each station MBS sends a distance measurement signal packet (a) to the MSS, the MSS sends a distance measurement answer packet (b) back to each station MBS. Each station MBS obtains a distance l from the answer time and sends it to the station MCS. The controller 4 selects three nearest distances li, lj and lk out of the distance information and stores them in the form of coordinates (li, lj, lk) to the memory 5. When a zone is switched at the point B, the zone is inserted externally from the coordinates of points A and B to estimate a course.
Patent JP-H0751244-A (JP)
Title: Mri device and mr imaging method
Inventor: YOSHITOME EIJI
IPC: G01R33/48
Filed: 1993-08-10
Abstract: PURPOSE:To harmonize the reduction of the TE and the compensation of the phase shift of an MR signal by the speed, by selecting to add a partial GMN pulse whose time width is smaller than the GMN pulse by a GMN pulse addition selecting means. CONSTITUTION:When a designation is made to compensate the phase shift of an MR signal by the speed, in the system in which an echo signal obtained by the receiver coil of a magnet assembly 5 is input to a computer 2 through a phase detector 10 and an AD converter 11, the image is reconstructed depending on the obtained data of the echo signal, and it is displayed in a display device 12, a pulse sequence a GMN pulse is added is provided in a full compensation. On the other hand, in the condition of a partial compensation, a pulse sequence to which a partial GMN pulse is added is produced. That is, after the bipolar inclination pulses (S1+S2), and (R1+R2) of a slice shaft Gz, the partial GMN bipolar inclination pulses (Sp and Rp) from which the time width of the GMN bipolar inclination pulse is reduced are added.
Patent JP-S6177065-A (JP)
Title: Controller of copying machine
Inventor: YOSHINO HIROBUMI
IPC: G03G15/36
Filed: 1984-09-25
Abstract: PURPOSE:To improve the use efficiency by counting the frequency of setting of each mode each time when various kinds of copying modes are set and defining the mode of the highest frequency as the home mode and making it possible to change setting of the home mode. CONSTITUTION:A copy magnification is designated by keys 8-10, and a copy number is designated by a tan-key 16 and is displayed on a display part 14. The variable density is selected from 7 stages by switching keys 20 and 21 and is displayed on a display part 22. Double face copying, composite copying of two originals on one face, and image shift are designated by keys 23, 24, and 25, and sort or stack is designated by a sort key 29 or a stack key 30. The size of the form is designated by keys 36-38. Frequencies of these various designated modes are counted independently by counters omitted in the figure, and the mode of the highest frequency is defined as the home mode, and the mode is switched automatically to the home mode each time when copying is terminated. The set home mode is changed on demand. Thus, the use efficiency of the copying machine used by many and unspecified persons is improved.
Patent JP-H0247599-A (JP)
Title: Treatment method for radioactive nuclide containing waste liquid
Inventor: INOMATA ICHIRO
IPC: G21F9/00
Filed: 1988-08-09
Abstract: PURPOSE:To separate radioactive strontium by setting a plurality of adsorption towers in series in an treatment method for adsorbing and removing radioactive nuclide in chelate resin. CONSTITUTION:After radioactive waste liquid is filtered, for example, it is fed in two-stage chelate resin towers C1, C2. When radioactive strontium is leaked from the latter stage resin tower C2, the resin tower C2 in which only the radioactive strontium is adsorbed is treated by acid to elute and desorb and processed by alkali to reproduce. This eluted and reproduced waste liquid is brought into contact with zeolite adsorbent to adsorb and fix the radioactive strontium. The detection of leakage of the strontium from the resin tower C2 is performed by chemically detecting magnesium ions in liquid. Thereby the radioactive strontium can be separated from other radioactive nuclide such as radioactive Mn, Co and Zn.
Patent JP-H0485256-A (JP)
Title: Conveyance control device for plastic work system
Inventor: FUJIMORI HIROMICHI
IPC: B65H26/04
Filed: 1990-07-26
Abstract: PURPOSE:To efficiently and safely operate a plastic working device and a conveying device by controlling a rotational speed in a side of the plastic working corresponding to a fluctuation of conveying time according to a fluctuation of acceleration and deceleration, while variably controlling the acceleration and deceleration corresponding to a mean load factor of the conveying device. CONSTITUTION:A press rotational speed is input to a controller 13 from a tachometer generator 3, provided in a press driving motor 2, and compared with a use-MaxSPM preset in a setter 12, and in the case of the speed not reaching this MaxSPM, the press rotational speed is increased in a range of providing a margin in the conveying time in a side of a feeder 6. A load current value, detected by a current detector 11, is input to the controller 13 to calculate effective torque TRMS. In this way, acceleration/deceration A, given to a positioning device 10, is changed by calculating the optimum acceleration/ deceleration. The press rotational speed is changed corresponding to a fluctuation of feed time according to the acceleration/deceleration. The controller 13 discriminates whether the current value exceeds a rated value or not, and in the case of no problem, optimizing action is finished when the calculated press rotational speed is within the range of the use-MaxSPM.
Patent JP-S6355335-A (JP)
Title: Air-fuel ratio controller for electronic fuel injection engine
Inventor: SUZUKI TAKASHI
IPC: F02D41/00
Filed: 1986-08-25
Abstract: PURPOSE:To prevent engine stall and torque shock, by temporarily incrementing fuel injection immediately after changing of a throttle valve from open state to closed state. CONSTITUTION:A fuel injection valve 30 is disposed in the downstream of a throttle valve 25 in an intake path 12, and signals are fed from an air flow sensor 20 and an idle switch 28 disposed in the upstream to a controller 100. When it is detected that the throttle valve 25 has changed from open state to closed state through an idle switch 28, the quantity of fuel being injected through the injection valve 30 is incremented temporarily. Consequently, an erroneous function of the air flow sensor, engine stall or torque shock caused by a large quantity of air being taken into a cylinder from a surge tank can be prevented.
Patent JP-H0365291-A (JP)
Title: Apparatus for automatically sterilizing stored water in water tank
Inventor: OGAWA SOUICHI
IPC: C02F1/78
Filed: 1989-07-31
Abstract: PURPOSE:To perform sufficient sterilizing treatment and to enhance the utilization efficiency of ozone by mixing ozone with the water from a water tank and introducing the water into the lower part of a sterilizing tank having granite porphyry received therein and refluxing ozone stored in the upper part of the sterilizing tank to a mixing apparatus by a reflux apparatus. CONSTITUTION:The water in a water tank B is sent under pressure by a water pump P and mixed with ozone from an ozone generator A in the first ejector E1 to be injected in the first mixing chamber C1 of a sterilizing tank 2. The water rising through granite porphyry in a gas-liquid contact state receives sufficient sterilizing treatment to be circulated from a purified water tank 3 to the water tank B. When the amount of ozone in a space S1 increases, a float 10 falls along with a water level and a liquid level detection mechanism 11 is operated at the lower limit level L and a solenoid valve V is changed over. Excessive ozone passes through a return passage gamma to be sucked in the ejector E1 and is mixed with water to be reutilized. When the amount of ozone is reduced, a water level rises and the solenoid valve V is changed over to the original position at the upper limit level H.
Patent JP-2000032695-A (JP)
Title: Support structure for end part of stator coil in electric rotating machine
Inventor: SAITO IKUO
IPC: H02K3/50
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a support structure, in which the high rigidity of the fixation part in the end part of a stator coil can be obtained by a simple operation and in which the number of working man-hours is reduced. SOLUTION: An insulating ring 8 is arranged on the inner side of an inside coil 2b. A screw hole 5a is formed in a binding ring 5, arranged on the outer side of an outside coil 2a in a position which corresponds to a hole 8a. A stud bolt 9 is passed through the hole 8a, a screw thread part 9a on one end side is screwed to a nut 11 in the upper position of a washer 10, and a screw thread part 9b on the other end side is screwed to the screw hole 5a. That is to say, the insulating ring 8 and the binding ring 5 are tightened by the stud bolt 9. A fixed or higher compressive force acts on the outside coil 2a, the inside coil 2b and a cushion material 6, which are arranged and installed between the insulating ring 8 and the stud bolt 9.
Patent JP-H05277043-A (JP)
Title: Compressor of contents in paper towel box
IPC: B30B9/30
Filed: 1992-07-24
Abstract: PURPOSE: To perform secure compression at a reduced cost by shortening the stroke of a compressor by driving the compressing screw member, which rotates along a screw running track formed in the upper container which is placed on the lower container containing a waste bag, with a motor installed upward in the upper container. CONSTITUTION: An upper container 11 is placed on a lower paper towel container 2 containing a waste bag by the hinge mechanism or fitting. On the inner circumferential surface of the upper container a screw running track 8 is formed, and along the screw running track 8 a compression screw member 7 is fitted. The compression screw member is driven by a motor 9 installed above the upper container 11 through the motor shaft 10 and the driving shaft 12 connected to the compression screw member. When a paper towel is thrown away through a swinging flap 13 mounted on the upper container 11, it is pushed by the compression screw member 7 and drops into the waste bag through the screw running track. Thereby, the compressor path is shortened, size is decreased, cost is reduced and secure compression is performed.
Patent JP-H1034145-A (JP)
Title: Apparatus for collecting suspended substance in sludge pool
Inventor: KIKUCHI SADAAKI
IPC: C02F1/40
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To enable to efficiently collect suspended substances in a sludge pool by setting the suction port of a suction pump in liquid which overflowed from a sludge pool into a collection tank and installing liquid jet means for leading the suspended substances to the suction port in the tank. SOLUTION: When the level L2 of a collection tank 20 is above a lower limit, an electric valve 34 is opened, a suction pump 31 is driven, and liquid in the tank 20 is sent to a sludge separation-recovery apparatus 40 and ejected from shower nozzles 63, 64. In this way, suspended substances F are led to the suction port 31a of the pump 31 to be sucked surely. After that, when the level L2 falls below the lower limit, the pump 31 is stopped, and a gate 51 is opened. Since the suspended substances F in liquid including a level L1 flow into the tank 20 immediately after the opening of the gate 51, when the level L2 reaches an upper limit, the pump 31 is again actuated to collect the suspended substances.
Patent JP-H0643116-A (JP)
Title: Fabric inspection equipment
Inventor: MIYAKE HIROSHI
IPC: D03J1/06
Filed: 1992-07-24
Abstract: PURPOSE:To surely detect a defect such as a weft bar in the weft direction even when it occurs in woven fabric. CONSTITUTION:Between a cloth fell W1 and an expansion bar 3, fabric inspection equipment 8 is disposed at the end part of woven fabric W on the opposite side to a main nozzle 7. The fabric inspection equipment 8 has a holding box 9 provided with a window 9a in the upper part and a reflecting plate 10, and the woven fabric W moves, being held by the holding box 9 and the reflecting plate 10 between. A sensor head 11 provided with a detecting window 11a is fixed inside the holding box 9. The sensor head 11 applies a light to the woven fabric W through the detecting window 11a and the light is reflected by the reflecting plate 10 and made to enter the detecting window 11a. In the sensor head 11, a spatial filter provided with a plurality of light-sensing elements arranged in parallel to each other is disposed and an image of the woven fabric W based on the incident light is formed on this spatial filter. On the occasion, an image of a weft Y is found in a state of being parallel to the longitudinal direction of the light-sensing elements and moves perpendicularly to this longitudinal direction.
Patent JP-S58100132-A (JP)
Title: Screen pattern textile printing method
Inventor: OOHIRA TSUTOMU
IPC: G03F7/12
Filed: 1981-12-10
Abstract: PURPOSE:To perform textile printing with extremely high efficiency by a photographic pattern by manufacturing photographic patterns separated by colors and a linear pattern photographic pattern extremely with ease by using sheets of transparent diazo film photosensitive paper of blue and sepia color developments. CONSTITUTION:The original drawing of a multicolor pattern original drawing is obtained and sheets of transparent diazo film photosensitive photographic paper of blue coloring as many as colors are printed to manufacture the positive contour original drawing. The contour original drawing is colored and light shielding paint for each color is applied to the positive contour original drawing to obtain positive original drawings by colors, and each drawing is superposed upon a screen photosensitive resin plate for printing and development. Parts other than light shielding paint parts are cured, but parts of blue coloring cuts off no ultraviolet rays, so no influence is exerted. When a linear pattern is present, transparent diazo film photosensitive paper of sepia coloring is used and only the linear pattern is printed to manufacture a positive original drawing, which is superposed on a screen photosensitive resin plate for printing.
Patent JP-H1118897-A (JP)
Title: Drinking/eating counter with opening/closing cover
Inventor: ISHINO MURAICHI
IPC: A47G23/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To unnecessitate removing/arranging a cover material from dishes each time by providing a tunnel part on the upper part of a circulating-type carrier path and making at least a part of the tunnel part a cover member consisting of a transparent member and openable/closable from both sides by inserting the carrier path. SOLUTION: When the food is sushi, a sushi cook holds a handle 7 provided on a side opposite to customers of the cover member 6 to pull up this, opens the member 6 and supplies a sushi plate 5 arranging sushi 8 onto a flat top chain conveyer 2. At the time of finding desired sushi 8 from in such 8 on the supplied plates 5 through the transparent cover member 6, a customer holds the handle 7' of the cover member provided on the side of the customer to open the cover similarly to the sushi cook supplying the plate 5 and takes out the desired sushi on the plate 5 from the conveyer 2. At the time of removing a hand from the handle 7', the member 6 closes by dead weight.
Patent JP-H0487122-A (JP)
Title: Manufacture of bimetallic contact point
Inventor: TANI KENICHIRO
IPC: H01H11/06
Filed: 1990-07-27
Abstract: PURPOSE:To obtain a stable and strong welding strength and an excellent bimetallic contact point without dust and burrs, by dispersing uniformly pressurization force in a ring shape, and absorbing dust and burrs due to melting out, into a ringlike projection portion internal surface recessed cone space. CONSTITUTION:A button type electric contact point which has a ringlike projection on the button type electric contact point weld surface side and whose internal surface is of a recessed cone more than the ringlike projection and whose recessed cone is deeper than the ringlike projection outer periphery surface, is welded by electric resistance against an Mn-Cu-Ni bimetallic strip. When a bimetallic contact point button type electric contact point such as above is used, pressurization force is dispersed uniformly and in a ring shape, and in conjunction, dust and burrs due to melting out are absorbed into a ringlike projection portion internal surface recessed cone space. As a result, a stable and strong welding strength and a bimetallic contact point that does not generate dust and burrs, are obtained.
Patent JP-H09152172-A (JP)
Title: Heating/humidification output conversion type environment testing device
Inventor: UEDA MASAKATSU
IPC: A61G10/02
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of an environment testing device itself and its related electric equipment. SOLUTION: In addition to a fan 4, a freezer, a heater 6, a humidifier, a temperature conditioner 10 or the like, when the total of heating output and humidification output exceeds 100%, this environmental testing device has a heater/a humidifier control device 11 provided with an output converter 11a which generates a control output, which is converted so that the output may be 100% in that ratio and an operation time setting unit which provides the converted output to the heater and the humidifier in a control cycle with time deviated. It is, therefore, possible for the heater and the humidifier to avoid from being in a simultaneous on state at each rated output and make the maximum power and the maximum current value equivalent to the rated output of the heater or the humidifier, whichever is greater.  Therefore, this construction makes it possible to reduce dramatically the environmental testing device or the volume of the electric equipment to which the testing device is set up.
Patent JP-H0365538-A (JP)
Title: Coater for frit glass suspension
Inventor: KIKUOKA TAKASHI
IPC: H01J9/26
Filed: 1989-07-31
Abstract: PURPOSE:To provide the title coater enabling air bubble-free sealing with both thermal and mechanical strength to be ensured, designed to apply microvibration on a funnel set up at the lower part of a delivery unit. CONSTITUTION:Microvibrations generated by a vibration generator 15 are transmitted, via a microvibration transmission device 16 to a funnel 2 set up on a coater 17. Thence, frit glass suspension 7 is delivered from a delivery unit 14, through a helical fine groove 9 formed on the revolving shaft 8 of a delivery pump 13 and a delivery port 12, onto the sealing surface 2a of the funnel 2, and the air bubbles in the suspension 7 are moved upward through the microvibrations of the funnel 2 followed by delivering the suspension externally.