baber/WOPTO huggingface dataset:
Patent JP-H11169460-A (JP)
Title: Two-chamber type prefilled syringe
Inventor: TANAKA NOBUYOSHI
IPC: A61J1/05
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To easily mix both components housed in two chambers by a simple structure not using a double ended needle or the like and to reduce the entire length. SOLUTION: A first component 10 is housed in a first chamber 8 formed inside a first syringe 6, a first rear plug 13 is fixed around the tip of a second syringe 7 inserted from the rear end side of the first syringe 6 and both syringes 6 and 7 are tightly sealed. A communicating port 14 is provided on the tip of the second syringe 7 and it is slidably and tightly sealed by a second front plug 15. A second component 11 is housed in a second chamber 9 formed inside the second syringe 7 and the rear end side is slidably and tightly sealed by a second rear plug 17. By advancing the second rear plug 17 to the communicating port 14, a pressure inside the second chamber 9 is raised, the second front plug 15 is advanced, and thus, the communicating port 14 is opened and the inside of the first chamber 8 and the inside of the second chamber 9 are mutually communicated.
Patent JP-2001057954-A (JP)
Title: Vacuum cleaner
Inventor: MURASHIMA HISAO
IPC: A47L9/10
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To improve the existing vacuum cleaners for the point that many throwaway filters made of paper are futile because they collect both coarse and minute dusts with a same dust filter. SOLUTION: A dust collecting chamber 10 composed of a detachable front case 1 and a rear case 2, and a primary filter 4 formed with a material such as nylon in meshwork is provided in the suction duct of suction tubes 6 and 7 connected to a vacuum cleaner integrating a dust collecting filter. By trapping coarse dusts by this primary filter 4 before sucked into the cleaner body, dust quantity collected by the throw-away dust collecting filter is reduced.
Patent JP-H04113976-A (JP)
Title: Working vehicle
Inventor: MINAMI TERUO
IPC: B62D11/08
Filed: 1990-09-04
Abstract: PURPOSE:To improve safety and avoid engine stop at ultra-pivotable turning by constituting the device so that a first condition capable of operating only a brake mechanism or a second condition capable of operating only a reversing mechanism can be automatically selected according to running condition. CONSTITUTION:In a vehicle such as a combined harvester and thresher, a brake mechanism 28 which is operated on one selected from a pair of right and left running devices, and a reversing mechanism 30 with which one selected from a pair of right and left running devices is reversely driven, are provided. Further, a changeover valve 35 capable of changeover to either of a first condition in which the brake mechanism 28 can be operated but the reversing mechanism 30 can not be operated, or a second condition in which the brake mechanism 28 can not be operated but the reversing mechanism 30 can be operated. The changeover valve 35 is cooperated with a shift lever 44 through a wire 54, so as to be the first condition at operating to high speed side of a transmission for running, namely, the shift lever 44, and to be the second condition at operating to low speed side of the shift lever 44.
Patent JP-H11116572-A (JP)
Title: Fluoroindole compound useful for treating central nervous system disorder
Inventor: FAIRHURST JOHN
IPC: C07D417/14
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a new compound that is useful in the treatment of central nervous system disorder. SOLUTION: This compound is represented by formula I (n, m are each 1, 2; p is 1-6; q is 0, 1-3; R<1> and R<2> are each H or the like; R<3> to R<5> are each H or the like; R<6> is a 1-4C alkyl; dotted line means a double bond; F bonds to the 6 or 7 position), its salt or ester, typically a compound of formula II. This new compound is obtained by reaction of a compound of formula III with an aldehyde equivalent of formula IV (X is a halogen). The aldehyde is prepared by oxidizing a suitable terminal alkene with ozone or the like followed by reductive amination of the aldehyde group with sodium cyanoborohydride or using triacetoxycyanoborohydride and a compound of formula III, preferably in a polar solvent as acetonitrile in the presence of a base as sodium iodide at 50-150 deg.C. The new compound of formula I has an effective action of activating the central nervous system.  The daily dose for treating an adult person is 0.5-100 mg.
Patent JP-S6478060-A (JP)
Title: Telephone set
Inventor: MORII TAKASHI
IPC: H04M1/27
Filed: 1987-09-18
Abstract: PURPOSE:To reproduce a waiting time between the numeral of each digit by measuring the waiting time between the numeral of each digit of a telephone number, storing it in a memory and dialing the digit of the telephone number based on a time interval stored in the memory at the time of re-dialing. CONSTITUTION:A first timer counter 8 to measure the time interval to perform the dial operation of each digit of the telephone number, the memory 7 to store the time interval and a dial number, and a second timer counter 9 to generate the time interval stored in the memory 7 are provided. In such a way, it is possible to reproduce the waiting time between the numeral of each digit of the telephone number at the time of re-dialing, and dialing can be performed correctly in case of necessitating the waiting time between the numeral to be dialed.
Patent JP-H05258667-A (JP)
Title: Filming liquid composition for color cathode-ray tube
IPC: H01J9/20
Filed: 1992-08-12
Abstract: PURPOSE: To heighten the brightness in light emission of a cathode-ray tube by preventing swell of an aluminum film generated in the baking process, improving the flatness of the filming, and thereby enhancing the reflecting efficiency of the aluminum film. CONSTITUTION: A filming liquid composition for a color cathode-ray tube contains pure water, acryl emulsion, ammonium oxalate and ethyl silicate, and further it contains titanium oxide, aluminum oxide, and/or mixture thereof. A cathode-ray tube manufactured using this composition has a high reflecting efficiently of its aluminum evaporated film and also a high brightness in light emission of the tube.
Patent JP-S60127235-A (JP)
Title: Preparation of cadmium sulfide for electrophotography
Inventor: SUZUKI KIYOSHI
IPC: G03G5/08
Filed: 1983-12-14
Abstract: PURPOSE:To prepare CdS having improved durability and improved sensitivity at high wave length, by adding a proper amount of a flux to CdS containing a specific amount of Cu, calcining the prepared blend at a proper temperature, adding Cu and In to the calcined material in water, reacting the calcined material with a sulfide. CONSTITUTION:CdS containing 4-10X10<-4>mol Cu based on 1mol CdS is blended with >=20wt% flux consisting of CdCl2, NaCl, etc., and the prepared blend is calcined at a temperature >=50 deg.C higher than the melting point of the flux. The prepared calcined material is dispersed into water, crushed, proper amounts of Cu and In in the form of sulfate, etc. are added to it, and the calcined material is reacted with a sulfide such as Na2S, etc. After the reaction is over, the reaction product is washed, dried, preferably calcined again, to give CdS for electrophotography having improved durability and high sensitivity of long wavelength.
Patent JP-H0283679-A (JP)
Title: Data reader for optical card
Inventor: KAGAWA HIROBUMI
IPC: B42D15/10
Filed: 1988-09-20
Abstract: PURPOSE:To accurately obtain a data clock by providing a reference line detecting part to output the mean position signal of a reference line, and a data clock generating part to generate the data clock which becomes reference at the time of reading a data bit based on the mean position signal of the reference line. CONSTITUTION:The reference line detecting part 15 outputs mean position information from the read signal of the reference line, and the data clock generating part 16 generates the data clock which becomes reference at the time of reading the data bit based on the position information of the reference line. The data clock can be obtained by performing the 1/N-frequency division of a clock from an oscillation circuit 31 by synchronizing with the output of the mean position information from the reference line detecting part 15. A pulse is outputted at a position equivalent to the distance of the reference line of the data clock setting a mean position as reference. Then, the timing of the detecting signal of the reference line is compared with that of the pulse at a timing comparation circuit 34, and the output of the comparator is integrated, and is fed back to the oscillation circuit 31, then, a frequency is set. In such a way, an accurate data clock can be generated.
Patent JP-H0283043-A (JP)
Title: Vertical axis type rice milling machine
Inventor: YAMAMOTO SOICHI
IPC: B02B3/06
Filed: 1988-09-20
Abstract: PURPOSE:To effect the absorption of rice hulling pressure and the adjustment of rice refinery on a separate basis by enclosing a rice polishing roll rotating about a vertical axis by a freely rotatable rice polishing cylinder coaxially thereof, closing the upper and lower part of the rice polishing cylinder and providing a counterpoised resistance lid at a discharge opening of the lower closed part thereof. CONSTITUTION:A rice polishing roll 1 rotating about a vertical axis is enclosed by a rice polishing cylinder 2 in a coaxial and freely movable manner relative to the vertical axis. An upper supporting frame 4 is attached on the top of the rice polishing cylinder 2 and a guide cylinder 8 with the closed bottom to the lower part thereof. The outer periphery of the guide cylinder 8 is notched to form a discharge opening 10 with which a discharge shoot 11 is connected. A spring 6 is provided with one end engaged with the upper supporting frame 4 and the other end with a holder 7 thereby and, at the discharge opening 10, a counterpoised or spring resistance lid 12 is provided, whereby the absorption of rice hulling pressure and the adjustment of rice refinery can be effected on a separate basis.
Patent JP-H0399286-A (JP)
Title: Method and apparatus for measuring deterioration of insulation of rotary electric machine
Inventor: INOUE YOSHIYUKI
IPC: G01R31/12
Filed: 1989-09-13
Abstract: PURPOSE:To measure the deterioration of insulation accurately and easily by measuring a change with time of the maximum quantity of discharged electricity and a change with time of a value obtained by subtracting the maximum quantity of discharged electricity at the time when a current is small from the maximum quantity of discharged electricity at the time when the electrification current is large. CONSTITUTION:A three-phase high-tension motor 1 connected onto the load side of a three- phase high-tension switch 12 is provided with a discharge detector 2 which detects a partial discharge generated inside a stator winding or on the surface thereof. According to a measuring method wherein a measuring apparatus of deterioration of insulation of such a rotary electric machine as the above is used, the maximum quantities Qmb and Qmd of discharged electricity are plotted in a graph, and when the plotted point thereof shifts as indicated by a line L2 near the axis of abscissa, it means that the deterioration of an insulating material of the rotary electric machine progresses due to discharge deterioration, thermal deterioration, thermal cycle deterioration or the like. When the point shifts near the axis of ordinate as indicated by a line L1, to the contrary, it can be judged that the vibration of a coil is increased by an electromagnetic force due to weakening of a force of fixation of the coil, and therefore it is easy to take a counter measure for repair.
Patent JP-S6390758-A (JP)
Title: In-tube inspection device
Inventor: TAKAHASHI TOSHIRO
IPC: G01N21/88
Filed: 1986-10-03
Abstract: PURPOSE:To perform flaw detecting operation at high speed by providing an eddy current testing means and an optical flaw detecting means, and obtaining simultaneously the undistorted optical images of defects existing on the whole inner peripheral surface of a tube any with the aid of high resolution of the eddy current testing means. CONSTITUTION:An eddy current is generated in a cross-section of a tube 1 over the entire periphery by supplying the current of specific frequency to coils 12 and 13 of the eddy current testing means 10 from a controller outside the tube 1 when movement of the sensor is started in the tube 1 as shown by an arrow D. Further, the light guide 29 of the optical flaw detecting means 20 begins to be irradiated with light from a source, so that the entire inner peripheral surface 2 of the tube 1 begins t be irradiated. If there is a defect in the cross-section of the tube 1, the eddy current testing means 10 detects is presence and then the optical flaw detecting means 20 is used to view its shape after a slight time (required for movement between the coils 12 and 13 and the transparent member 23).
Patent JP-H0283218-A (JP)
Title: Oxide magnetic material
Inventor: HIROSE YUKIO
IPC: H01F1/34
Filed: 1988-09-20
Abstract: PURPOSE:To utilize an oxide magnetic material as a magnetic core material, such as especially igniter core of automotive engines, used at high temperatures by containing specific metallic components in a basic composition of Fe2O3, NiO, ZnO and MnO. CONSTITUTION:An oxide magnetic material obtained by containing one or more of Ca, Ta, Bi and V or Ti and/or Sn in a ferrite containing 50-58mol% Fe2O3, 0-15mol% (without including 0), preferably 3-10mol% NiO, 0-20mol% (without including 0), preferably 7-14-mol% ZnO and the remainder of MnO as a basic composition. The above-mentioned magnetic material has high stability of magnetic characteristics and high saturation magnetic flux density with a small power loss when driven in a magnetic field at >=1000G, especially about 2000-5000G especially within a high temperature region of 100-200 deg.C.
Patent JP-H0554854-A (JP)
Title: Electrode for use in discharge lamp
Inventor: YASUDA YUKIO
IPC: B22F5/00
Filed: 1991-08-23
Abstract: PURPOSE:To provide an electrode for use in a discharge lamp, whose tip is not greatly consumed even if the lamp is lighted for a long time so that arc stability is good. CONSTITUTION:An electrode for use in a discharge lamp contains as emitter an oxide selected from praseodymium (Pr), neodymium (Nd), samarium (Sm) and gadrinium (Gd) and comprises tungsten rods having a density of more than 95% of theoretical density. In a region not more than at least 10% in the perpendicular direction to the axis of the tungsten rods, the oxide dispersed and contained within the tungsten rods satisfies L/W>=2 and W<=10mum wherein L is average grain size in the direction of the axis of the tungsten rods and W is average grain size in the perpendicular direction to the axis.
Patent JP-H0892642-A (JP)
Title: Production of steel sheet for vessel excellent in yearing resistance
Inventor: SENUMA TAKEHIDE
IPC: C22C38/00
Filed: 1994-09-29
Abstract: PURPOSE: To extremely reduce yearing revealed at the time of executing cold rolling at a high draft after annealing by subjecting an Al killed steel having a specified compsn. to cold rolling and annealing at an optimum cold rolling ratio and forming its texture into a specified one. CONSTITUTION: A steel contg., by weight, <=0.1% C, <=1.0% Si, <=1.5% Mn, <=0.15% P, 0.001 to 0.01% N, 0.02 to 0.5% Al, and the balance Fe is prepd. This steel is subjected to hot rolling at the Ar3 transformation or above to regulate its sheet thickness to 1.4 to 0.7mm. After that, it is subjected to cold rolling of 60 to 80%, is annealed and is subjected to cold rolling of 10 to 50% to regulate its final sheet thickness to 0.22 to 0.07mm. By this method intensity of  111}<110> can be imparted to its texture after the annealing, so that yearing can be suppressed to a low degree even if high draft skinpass cold rolling is executed after the annealing.
Patent JP-H0980128-A (JP)
Title: Integrated circuit failure detecting device
Inventor: SATO MAKOTO
IPC: H04L1/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit failure detecting device for detecting the failure of an integrated circuit without providing a pointer monitoring circuit. SOLUTION: Divided data and check bits other than the check bits corresponding to the data are stored at integrated circuits LSI-A to LSI-C and data and check bits outputted from each integrated circuit out of the data and check bits stored at the integrated circuits LSI-A to LSI-C are separated. The divided data and check bits corresponding to the data are grouped and are sent to other devices and at the same time the failure of the integrated circuits is detected based on the combination of the transmitted data and the check bits.
Patent JP-H0887486-A (JP)
Title: Extended mode microcontroller
Inventor: JIYOAN DERUKA
IPC: G06F15/78
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a microcontroller which reduces power consumption and/or radio frequency interference of an external line when an action is performed only inside. SOLUTION: In its extended mode, a microprocessor 100 is connected to an external address bus 1, a data bus 4, a clock line 3 which is necessary to accept access to external memory, a register and other peripheral equipment and other lines like a read/write line 2, etc. A microcontroller 100 contains a selector 8 that selects which it should access between internal resource and external one and a controller 5 which controls an external line or a bus according to which resource should be accessed between internal and external ones and saves power by freezing the external line and the bus when they are not used.
Patent JP-H0286021-A (JP)
Title: Vacuum switch tube
Inventor: INAGAKI KOICHI
IPC: H01H33/666
Filed: 1988-09-20
Abstract: PURPOSE:To recognize excessive opening and confirm the preset opening degree by providing a projection on a movable electrode bar in the radial direction and detecting the opening degree by the moving distance of the projection in the axial direction. CONSTITUTION:A movable electrode 6 is moved in the axial direction against a fixed electrode 4 in a vacuum chamber to open electrodes. The movable electrode 6 is displaced by the axial movement of a movable electrode bar 7 supporting it. The movable electrode bar 7 is slid in the through hole 10a of a guide receiver 10 at the portion located outside the vacuum atmosphere via the bellows 9. A projection 7d is provided in the radial direction of the movable electrode bar 7, and the projection 7d is moved in a passage 10b provided on the guide receiver 10. The distance between the lower end of the projection 7d and a barrier 10d at the terminal end of the passage 10b is made A when the electrodes are closed. The distance A is made the inter-electrode distance at the maximum allowable opening degree, thereby the excess of the maximum opening degree is detected by viewing the breakage of the barrier 10d, and both electrodes can be adequately assembled by setting the distance A to the preset distance.
Patent JP-2000060475-A (JP)
Title: Baked and dried eggplant and its production
Inventor: KAWABE YOSHITAKA
IPC: A23L19/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a baked and dried eggplant keeping the original quality of eggplant and storable for a long period without causing deterioration of the quality, provide a baked and dried eggplant usable as an ingredient of instant Miso (fermented bean paste) soup and provide its production process. SOLUTION: A raw eggplant is baked skinned, frozen and freeze-dried to obtain the objective baked and dried eggplant. The baking, skinning, freezing and freeze-drying treatment of eggplant allows remarkably easy reconstitution of the dried eggplant with water.
Patent JP-S61114920-A (JP)
Title: Pallet conveying apparatus
Inventor: ONAKA SUSUMU
IPC: B65G17/00
Filed: 1984-11-09
Abstract: PURPOSE:To shorten the pallet conveying time by providing a head capable of freely moving up and down and advancing and retreating, and clamping a pain of a pallet with the head in the above apparatus adapted to quick- traverse a pallet and regulate the position thereof. CONSTITUTION:A pallet 10 is guided by rails 12 and advanced in direction of an arrow 13 to be brought into contact with a stopper cylinder 15 and stopped. Subsequently, a head portion 16 is lifted up by a up-and-down driving source 17 to position a pin not shown of the pallet 10 between a block 24 of the head portion 16 and a contact plate 27. After the completion of handling the preceding pallet, a stopper cylinder 15 is lowered, so that the pallet 10 is pushed out with the head portion 16 by a forward-and-backward driving source 19, and the contact plate 27 is brought into contact with a fixed stopper 28. Thus, the pin is clamped by the block 24 and the contact plate 27, and a detector 21 is operated, so that pins 22 are raised to enter position regulating holes of the pallet 10, whereby the position of the pallet is regulated. Subsequently, work is performed by a work unit 14. This arrangement can shorten the conveying time.
Patent JP-H0795488-A (JP)
Title: Television signal receiving device
Inventor: ITO KATSUO
IPC: H04N5/44
Filed: 1993-09-22
Abstract: PURPOSE:To provide a TV signal receiving device which can stably receive signals even with use of an external antenna. CONSTITUTION:The TV signals received by a rod antenna 4 are amplified at a received signal amplifying part 2 and then selected at a turning circuit part 3. An external antenna connection terminal 7 is connected between the parts 2 and 3. When an external antenna is connected to the terminal 7, the operation of the part 2 is stopped by an amplifying part function stopper means S3 which stops the function of the part 2.
Patent JP-S60131055-A (JP)
Title: Stator of magnet type dc machine and manufacture thereof
Inventor: TOMITE TOSHIO
IPC: H02K15/03
Filed: 1983-12-16
Abstract: PURPOSE:To improve the securing strength of a yoke, an auxiliary pole and a plastic magnet and to improve the magnetic characteristics by securing the auxiliary pole and the plastic magnet integrally formed with the auxiliary pole on the inner periphery of the yoke. CONSTITUTION:A stator 1 is formed of a cylindrical yoke 2, an auxiliary pole 3 of soft iron provided on the inner periphery of the yoke, and a plastic magnet 4 injection molded over the entire periphery of the pole 3 similarly on the inner periphery. A plurality of auxiliary poles 3 are secured coaxially and circumferentially at an equal interval on the inner periphery of the cylindrical yoke 2. The magnet 4 is injection molded to the entire inner periphery to enclose the auxiliary pole 3 along the inner periphery from the periphery via the prescribed inner diameter coaxially with the inner periphery of the yoke 2 and to form a thin portion 41 locally thinner than the pole.