baber/WOPTO huggingface dataset:
Patent JP-H04140724-A (JP)
Title: Liquid crystal panel
Inventor: YAMAZAKI KATSUNORI
IPC: G02F1/1343
Filed: 1990-10-01
Abstract: PURPOSE:To reduce the damage to a driving voltage source and the current load on the device by increasing the electric resistance of the center part of each of electrodes in an electrode group equipped with terminals connected to a driving voltage source for external supply to both ends of each of electrodes in a scanning electrode group and a signal electrode group. CONSTITUTION:Plural signal electrodes 3 are formed longitudinally on a substrate 1 to certain constant width. Then plural scanning electrodes 4 are formed laterally on a substrate 2 to constant width. Each of the scanning electrodes 4 is reduced in width at its center part 5. Thus, the center parts of the respective scanning electrodes 4 are made narrow at the center parts, so the resistance between both terminals of each of the scanning electrodes 4 becomes large. Therefore, even if the voltage outputted by the driving source connected to both terminals is different, a short circuit current is suppressed small. Consequently, the driving voltage source is prevented from being damaged and the current load on the device is reducible.
Patent JP-H1094224-A (JP)
Title: Brush and commutator motor
Inventor: TANAKA MOTOYUKI
IPC: H02K13/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a brush where the resistance loss can be lessened and also the life can be improved together with a commutator. SOLUTION: This is a carbon brush 41 made of resin bind, being equipped with a brush main part 42 which is molded, having a hole 44 extending over the roughly overall length in the direction of a main current, and has carbon for its main component, and an electric conductor 43 which is made of material such as copper powder or the like lower in resistance than this main part 42 and is filled into the hole 44. In this case, a pick tail 45 inserted into the end on opposite side of the hole 44 from the commutator is fixed by the copper powder filled in this end. Then, this pig tail 45 and the electric conductor 43 are connected directly with each other so as to minimize the electric loss.
Patent JP-2001090058-A (JP)
Title: Mixing-degree inspection method for stabilized soil
Inventor: KOTANI KATSUMI
IPC: E02D3/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide the mixing-degree inspection method for stabilized soil, by which a degree of mixing can be confirmed instantaneously and simply and distinctly at a construction site. SOLUTION: When an improvement additive is added to soil and sand to be improved, foreign substances capable of discriminating the additive from soil and sand is mixed previously into the additive.
Patent JP-S61142944-A (JP)
Title: Motor
Inventor: MIYAHARA SHINJIRO
IPC: H01R39/00
Filed: 1984-12-14
Abstract: PURPOSE:To suppress the abrasion of a rotary brush and a commutator, by organizing a plurality of rotary brushes or insulating brushes so that they may come in contact with one piece of the commutator segment in the circumferential direction of the commutator. CONSTITUTION:When voltage is applied between connecting wires 35, 36, then current flows through an armature winding 22 via electrode rings 30, 31, rotary brushes 28. 29 and a commutator 27, and a magnetic force is generated by the armature winding 22, and with the additional action of a permanent magnet 25, a rotor 24 and the commutator 27 start rotating and are arranged to work as a motor. In this case, the commutator 27 is also rotated along with the rotation of the rotor 24, and the rotary brushes 28, 29 in contact with the commutator 27 are automatically operated between the commutator 27 and the electrode rings 30, 31, and electrical conduction between them is continuously carried out. In this manner, the abrasion of the rotary brushes and the commutator can be suppressed.
Patent JP-H03127911-A (JP)
Title: Method for cultivating shiitake mushroom
Inventor: OGAWA TERUMI
IPC: A01G1/04
Filed: 1989-10-12
Abstract: PURPOSE:To enable preparation of artificial bed logs for SHIITAKE mushrooms having high resistance to various germs and reduce contamination with the various germs by sprinkling magnetic treated water on the bed logs in cultivating the SHIITAKE mushrooms. CONSTITUTION:SHIITAKE mushrooms are cultivated with artificial bed logs for the SHIITAKE mushrooms prepared by adding water to a culture raw material such as sawdust or rice bran, filling the resultant raw material in a container, sterilizing the filled raw material, inoculating the raw material, culturing the inoculum, then taking out mycelial lumps from the container, arranging the lumps on a development barn shelf with an interval kept therebetween so as to readily take the mushrooms, sprinkling magnetic treated water so as to spray the whole surface therewith, stopping the water sprinkling, directly continuing the culture, completing beautiful browning of hyphae in wounds or unbrowned parts, then resprinkling the magnetic treated water for developing mushrooms, synchronizing germination in about the second to third weeks from placing the lumps in the development barn and homogeneously causing the first formation of the mushrooms from the peripheries of the artificial bed logs.
Patent JP-2000078345-A (JP)
Title: Image processing system
Inventor: ISHIGURO HISASHI
IPC: G03G21/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system of easy to understand operation means without erroneous operations, in an operation at paper sheet selection for shortening the printing time at performing connection copying. SOLUTION: For this image processing system, plural image formation devices provided with a function for reading original images and transferring the image data to the other device are mutually connected through a communication medium, the image data are mutually transferred among the respective image formation devices, and the images are outputted. When original images are read by using at least one image formation device and making at least two or more image formation devices take the partial charge of the printing processing and when a paper feed tray for which paper sheets set to the paper feed tray is of the same dimension from among the paper feed trays of the different image formation devices is present, the paper feed tray to which the paper sheets of the same dimension are set is made selectable.
Patent JP-H09110743-A (JP)
Title: 3-halo-alpha,beta-dibromoethylbenzene and production of alpha,beta-dibromoethylbenzenes and alpha-bromostyrenes
Inventor: TANAKA TAKESHI
IPC: C07C17/14
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as an intermediate for medicines and agrochemicals. SOLUTION: This 3-halo-α,β-dibromoethylbenzene is shown by formula I (X is a halogen). The compound is obtained by treating an α-bromoethylbenzene of formula II (R<1> and R<2> are each H or an electron attracting group not containing H in the group) with bromine in the presence of a quaternary ammonium salt to give an α,β-dibromoethylbenzene of formula III. Or the compound is obtained by treating an ethylbenzene of formula IV with bromine in the presence of a quaternary ammonium salt. The compound is dehydrobrominated to give an α-bromostyrene of formula V.
Patent JP-H0689139-A (JP)
Title: Track ball
Inventor: KOJIMA MASAAKI
IPC: G06F3/0354
Filed: 1992-09-08
Abstract: PURPOSE:To provide a track ball as an inputting means for each kind of computer equipment, whose constitution is simplified, and whose operation is exact and speedy. CONSTITUTION:This device is equipped with a ball 21 which can be used for the establishment and input of a position, and rotated and pressurized from the upper part, rotary encoder 22 with a spring 24 which prepares corresponding position data according to the rotation of the ball 21, and pointing switch 23 provided just under the ball 21. Thus, the establishment of the position and the input of the position data can be executed only by the ball 21.
Patent JP-H10115883-A (JP)
Title: Radiation-transmissible photographic element containing extremely thin flat grain emulsion
Inventor: DICKERSON ROBERT EDWARD
IPC: G21K4/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the performance of the radiation-transmissible both side- coated photographic element without impairing satisfactory cold image tone by combining an emulsion of extremely thin flat grains smaller in thickness than a specified value with an emulsion of flat grains having a specified average grain thickness. SOLUTION: The both side-coated radiation permeble photographic element contains at least 2 kinds of spectrally sensitized flat grain emulsions in each of a forward hydrophilic colloidal layer unit and a backward hydrophilic colloidal layer unit, and the flat grains in the first emulsions have an average grain thickness of 0.1-0.3μm, and the flat grains in the second emulsion have an extremely thin thickness of <0.07μm, and the extremely thin type second emulsion exhibits a higher S/N ratio, that is, a higher image quality than that of the first emulsion, when a coating amount of each emulsion is same as each other, and the first emulsion having its 40-90% spectrally sensitized is combined with the second emulsion having its 10-60% spectrally sensitized.
Patent JP-S63119079-A (JP)
Title: Test method for magnetic disk
Inventor: ITO SHUJI
IPC: G11B33/10
Filed: 1986-11-06
Abstract: PURPOSE:To attain the evaluation of durability of a magnetic disk for a short period with good reproducibility totally by rotating a magnetic disk in a direction where a magnetic head is floated and driving the disk at a constant speed for a prescribed time in the reverse direction so as to evaluate the durability of the magnetic disk. CONSTITUTION:A magnetic disk 1 and a magnetic head 3 are fixed, rotated in the positive direction at, e.g., 300rpm to float the magnetic head 3, the magnetic disk 1 is subjected to recording and a reproduced value is read. Then the disk is reversed at 100rpm and the static friction coefficient is read by a strain gauge. One hundred times of motor drive patterns are executed, then the output and the static friction coefficient are measured again and the change between the first time and the test time experience is observed. Thus, the durability of the magnetic disk is measured clearly in a short time and the data with excellent reproducibility is obtained.
Patent JP-H10111274-A (JP)
Title: Residual chlorine meter
Inventor: KITAMOTO TAKASHI
IPC: G01N27/416
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To achieve miniaturization and cost reduction and to enable highly accurate measurement by applying pulse voltage across an indicating electrode and an opposed electrode. SOLUTION: One terminal of a pulse generator 18 is connected to an opposed electrode 12 and the other terminal thereof is connected to an indicating electrode 13 through a current/voltage converter 21 and the pulse generator 18 applies pulse voltage across the opposed electrode 12 and the indicating electrode 13 on the basis of the command from an operation means CPU 19. Since the voltage applied across both electrodes is pulsative, an electrolytic time is short and no effect is exerted on the thickness of a diffusion layer. An A/D converter 20 inputs the current signal from the indicating electrode 13 outputted through the current/voltage converter 21 to perform analogue/digital conversion.  The output of the A/D converter 20 is processed by an operation means 19 to be subjcted to digital/analogue conversion by a D/A converter 22 to be sent to a display means 25 to perform the display related to the concn. of free effective chlorine.
Patent JP-H01108483-A (JP)
Title: Pneumatic equipment
Inventor: ODAJIMA KATSUHIKO
IPC: F16K31/02
Filed: 1987-10-20
Abstract: PURPOSE:To eliminate the pulsation of output air pressure and enhance responsiveness by connecting the output port of the first directional control valve to by the second directional control valve directly or through a throttle. CONSTITUTION:The first directional control valve 41 makes the output port 12 communicating with a pneumatically operated section 2 communicate with either a supply orifice 10 communicating with a pressured air source or an exhaust air orifice 11 with the two switched to each other by means of an electrostriction element 13 distorting itself according to input electrical signals. The second directional control valve 42 communicates with the pneumatically operated section 2 after a lapse of specified time directly to switch the output port 12 to the communication position through a throttle 46. The pulsation of air pressure can, therefore, be eliminated by the throttle. The shortening of the time that air pressure reaches a specified pressure can enhance the responsiveness of an equipment.
Patent JP-H02110583-A (JP)
Title: Electrophotographic printer
Inventor: KATO KEIJI
IPC: G03G15/20
Filed: 1988-10-20
Abstract: PURPOSE:To make the title printer compact and to make it low in cost by constituting an electrifier, an exposing part and a wet type developing device so that its width becomes narrower than the width of a photosensitive drum, and also, providing a moving means for moving relatively the constituent in the rotation direction of the photosensitive drum against a photoconductive body. CONSTITUTION:On the periphery of a photosensitive drum 11, an image forming unit 65 in which three of an electrifier 66, an exposing part 68 and a wet type developing device 72 are formed integrally is provided along the rotational direction of the drum 11. Also, by constituting the title printer so that the unit 65, and a photoconductive body 10 arranged in the photosensitive drum are moved relatively in the rotary shaft direction of the photosensitive drum 11 by using a moving means 80, the widths of the electrifier 66 and the wet type developing device 72 become narrower than the width of the photosensitive drum 11. In such a manner, the printer can be made compact, and also, can be made low in cost.
Patent JP-S61141890-A (JP)
Title: Production of alcohol
Inventor: ASHIKARI TOSHIHIKO
IPC: C12P7/06
Filed: 1984-12-15
Abstract: PURPOSE:A gene of glucoamylase in Rhyzopus is introduced into an enzyme in an expressible form and the resultant yeast is allowed to act on raw starch or starch steamed at low temperature whereby the addition of Rhyzopus glucoamylase is reduced or made completely unnecessary. CONSTITUTION:A glucoamylase gene is prepared from a filamentous fungus in Rhizopus, capable of producing glucoamylase, preferably Rhizopus oryzae and the gene is inserted together with the DNA fragment containing the promoter zone which is recognized by the host's gene expression and the expression mechanism of the information such as the tail zone, into the plasmid vector replicable in the host and the vector is used to effect the transformation of the host. When the host is a yeast, Rhizopus glucoamylases is produced by the tranformed yeast, the enzyme is released out of the cell bodies, thus the starch is saccharified by the enzyme and converted into alcohol by the yeast.
Patent JP-S62127059-A (JP)
Inventor: KAGAWA YOICHI
IPC: A61M5/14
Filed: 1985-11-27
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-H07117856-A (JP)
Title: Automatic loading device and automatic loading method
Inventor: MISAKI YUKIO
IPC: B65G61/00
Filed: 1993-10-22
Abstract: PURPOSE:To improve the loading efficiency of an industrial robot so as to shorten a loading time. CONSTITUTION:Two articles 2 each are loaded onto a pallet 3 by means of an industrial robot 4, and if one article 2 is left as an odd one in a clamp 5 of the industrial robot 4 in a finish of loading in each column on the pallet 3, this odd article 2 is conveyed to a temporary placing base 11, which is nearer to the pallet 3 than the conveyor 1, and when odd article 2 is required in the next time, the odd article 2 is conveyed not from the conveyor 1 but from the temporary placing base 11 so as to be loaded.
Patent JP-S63119404-A (JP)
Title: Blended herbicide
Inventor: IDE KINYA
IPC: A01N43/70
Filed: 1986-11-06
Abstract: PURPOSE:To obtain a blended herbicide having increased activity, by combining 2,4-bis(isopropylamino)-6-difluoromethylthio-1,3,5-triazine and a compound selected from linuron, trifluralin and prometryn. CONSTITUTION:A blended herbicide obtained by containing (A) 2,4-bis(isopropylamino)-6-difuoromethylthio-1,3,5-triazine and (B) at least one compound selected from the group of 3-(3,4-dichlorophenyl)-1-methoxy-1-methylurea (linuron), alpha,alpha,alpha-trifluoro-2,6-dinitro-N,N-dipropyl-p-toluidine (trifluralin) and 2,4-bis(isopropylamino)-6-methylthio-1,3,5-triazine (prometryn) at 1:8-8:1, preferably 1:4-4:1 weight ratio.
Patent JP-S61143189-A (JP)
Title: Recording medium
Inventor: KAWADA HARUNORI
IPC: G11B7/249
Filed: 1984-12-18
Abstract: PURPOSE:To provide a high-density recording medium capable of causing a chemical or physical change on a molecular basis under an external cause, comprising a monomolecular film or a built-up film thereof of a metal chelate compound having a C=N bond capable of releasing or incorporating a metal ion or a metal atom through anti-syn isomerization when being irradiated with light, and a liquid phase. CONSTITUTION:The recording medium comprises a two-layer built-up film of chelate complex molecules consisting of syn-form chelate ligand molecules 1 and metal ions (or metal atoms) 3, the film being provided on a glass base 7, which is immersed in a liquid phase 6 contained in a container having an upper surface consisting of a transparent glass plate 5. When the recording medium 4 is irradiated with anti-form isomerizing light 4 consisting of light capable of supplying energy necessary for photo-isomerization, such as UV rays and visible rays, in a pattern, photo-isomerization in the direction of hnu in formula (I) takes place at the irradiated part, whereby the metal ion 3 is released, and rearrangement into an anti-form chelate ligand molecule 2 is caused. Accordingly, a recording medium with information recorded therein can be obtained.
Patent JP-H09114599-A (JP)
Title: Disk scheduling device
Inventor: UDA MANABU
IPC: G06F3/06
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To secure the using assignment of a disk storage device by scanning plural collecting devices in a fixed period, fetching the access request for the number of access requests which must be processed within a fixed period time set in a register and issuing the access request to the disk storage device. SOLUTION: The processing number of the access requests which is desired to secure in the fixed period time concerning an external device 111 is looked at from a number of access requests table 131. By setting this to be the upper limit of fetching the access request from a FIFO memory 111, the access requests are read out and written in a buffer memory 17. This operation is repeated with respect to FIFO memories 122 and 12n and informs a scheduling device 18 of the finish of issuing access requests by using a finish informing signal 16. Then through the use of an FSCAN scheduling system, the scheduling device 18 rearranges the access requests within the buffer memory 17 by coinciding with the head moving direction of a disk storage device 1110 in the period.
Patent JP-H0574918-A (JP)
Title: Board material conveyor
Inventor: ONO KAZUYA
IPC: B25J15/06
Filed: 1991-09-17
Abstract: PURPOSE:To simplify transfer and to realize highly precise positioning by conveying a board material under noncontact state. CONSTITUTION:A hydrostatic bearing 9 is disposed on the bottom face of an enclosed housing 8 of a hand 5 which houses a permanent magnet 10, a support and a driving mechanism therefor. A permanent magnet 14 is brought into contact with the bottom face of a wafer 13 which is then attracted by the permanent magnet 10 of the hand 5 and held on the bottom face of the hand 5. On the other hand, static pressure of pressurized gas ejected through the hydrostatic bearing 9 functions to keep the wafer 13 away from the bottom face of the hand 5, and thereby the wafer 13 is held in noncontact state and conveyed through motion of the hand 5. Relative positional relationship between the wafer 13 and the hand 5 can be regulated by rotating the permanent magnet 10 in a horizontal face and attraction force of the hand 5 is released by lifting the permanent magnet 10.
Patent JP-H08128054-A (JP)
Title: Ground structure for countermeasure against liquefaction and its construction method
Inventor: NISHI KUNIO
IPC: E02D27/34
Filed: 1994-10-28
Abstract: PURPOSE: To provide ground structure for countermeasure against liquefaction which is easy in construction even in a place where existing structure are crowded, and can reduce hours and costs for construction, and even if a supporting ground is liquefied, can sufficiently support the existing structures. CONSTITUTION: Ground structure for countermeasure against liquefaction is improved by solidifying a liquefied layer 4a just under the whole or partial members earthed by existing structures 1 to a nonliquefied layer 4b. A construction method for this ground structure is to form a plurality of holes on the bottom plate of an existing tank 1 and/or its peripheral ground in the neighborhood of a joined part between the side plate 1a and the bottom plate of the existing tank 1 and to cylindrically agitate the liquefied layer 4a through the holes. At the same time as an agitating process or after it, solidifying agent is injected into each cylindrically agitated liquefied layer 4a through the holes to form a plurality of cylindrical solidified bodies 22.
Patent JP-2000099551-A (JP)
Title: Current estimation device/method for integrated circuit
Inventor: MURAYAMA TOSHIO
IPC: G01R31/28
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a current estimation device/method of an integrated circuit, which can statistically estimate operation current flowing in the integrated circuit containing not only a combination circuit but also an order circuit. SOLUTION: A logic circuit reading part 11 reading logic circuit data a sequential circuit processing part 12 considering the output of the order circuit to be equal to signal input when a sequential circuit is contained in logic circuit data which is read by the logic circuit reading part 11 and substituting it for circuit data, an indefinite waveform generation part 13 generating an indefinite waveform corresponding to logic structure based on logic circuit data processed by the sequential circuit processing part 12, a gate data part 14 holding the delay time of switching and current quantity data for respective gates, which are previously obtained,  a current calculation part 15 calculating a current value based on the indefinite waveform generated in the indefinite waveform generation part 13 and holding data of the gate data part 15 and obtaining the upper limit of the maximum current value are installed.
Patent JP-2000093406-A (JP)
Title: Nuclear spin tomograph and its operating method
Inventor: OPPELT ARNULF
IPC: G01R33/28
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To use a pulse sequence without the risk of peripheral stimulation by coordinating another partial system of an antenna system for transmission and reception to each segment and providing the partial systems with mutually different sensitivity concerning each segment. SOLUTION: An image pickup field is divided into three segments I to III in one spatial z-direction to alternate the direction of magnetic field inclination Gz from a segment to a segment. Then, in order to receive a nuclear resonance signal to match with the spreading of the individual segments I, II and III as long as the sensitivity profile of the spatial z-direction is possible, many high frequency receiving antennas are used. Namely, three high frequency coils 22 to 24 deviated in the direction of a z-axis are uniquely coordinated to the position of each nuclear resonance signal. Thus, the pulse sequence can be used without the risk of peripheral stimulation.
Patent JP-S63139343-A (JP)
Inventor: UIRIAMU ROSU BURANSUBORUDO
IPC: H01L21/027
Filed: 1987-10-22
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。