baber/WOPTO huggingface dataset:
Patent JP-H075848-A (JP)
Title: Liquid crystal display device
Inventor: CHIBA SHINSAKU
IPC: G02F1/133
Filed: 1993-06-14
Abstract: PURPOSE:To simultaneously change output of a scanning driver and a data driver, to reduce power consumption and to improve quality of display by setting signal delay of a scanning driver side and a data driver side equally basing on the clock pulse as a reference. CONSTITUTION:An alternating signal M is inputted to a latch fetches circuit FF through an input buffer IB. This latch circuit FF the alternating signal M synchronizing with a clock pulse CL and transmits an alternating signal M' to a level shifter. And, both a scanning driver and a data driver are provided with an input buffer section, and fetch the same alternating signal M by the same clock pulse CL. Therefore, the alternating signal M' supplied to the level shifter in the scanning driver and the data driver is varied with same timing. Consequently, variation timing of driving voltage supplied to a scanning line electrode and a signal line electrode are made almost the same, and high voltage due to output time difference is not applied to liquid crystal.
Patent JP-H04233019-A (JP)
Title: Personal computer apparatus and assembling method thereof
Inventor: SUTEIIBUN ERUNESUTO HAUERU
IPC: G06F1/18
Filed: 1991-06-13
Abstract: PURPOSE: To easily integrate a direct access storage device(DASD) into a personal computer device. CONSTITUTION: A DASD 91 is provided with a circuit board equipped with a first connector 94. On the other hand, a planar board 20 of a personal computer device is provided with a second connector 98 matched with a first connector 94. In integrating the DASD 91, the DASD 91 is positioned so that the first and second connector can be lined up by the actions of a supporting body 99 and a slide 100. Thus, the correct connection of the both connectors can be ensured.
Patent JP-2000356756-A (JP)
Title: Video observing device
Inventor: OSAWA SATOSHI
IPC: G02B27/02
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To enable a video observing device using a screen to perform good video observation with a wide angle of visibility and to attain miniaturization. SOLUTION: Light projected from a lens group 1, reflected by a half mirror 4 and transmitted through a lens 2, forms a real image on the screen 3. The lens 2 has positive power. The light reflected by the screen 3 is transmitted through the lens 2, and the half mirror 4, then it reaches the pupil EF of an observer. The observer can observe the virtual image of the real image on the screen 3 by the eyepiece function of the lens 2.
Patent JP-S6146463-A (JP)
Title: Starter
Inventor: SO MASAHIRO
IPC: F02N15/06
Filed: 1984-08-09
Abstract: PURPOSE:To well engage a rotating pinion with a ring gear in accordance with the flection of a driving spring, by preventing the driving spring from flexing by a member, arranged in a position opposed to the flange part of a joint, till the time immediately before the pinion engages with the ring gear. CONSTITUTION:If a battery 17 electrifies an attractive coil 3a by closing a starter switch, a plunger 6 moves to the side of a fixed contact 15, 16. And if a joint 8 moves to the side of the fixed contact 15, 16 through a driving spring 11, a pinion 24 moves to the side of a ring gear 25 through a spline tube 22 and a one way clutch 23 because the joint pulls a lever 26 engaged with an engagement part 8a. Here an elastic member 10, being pressed by a pin 9 provided in the plunger 6, is adapted to a flange part 8b of the joint 8, thus preventing the spring 11 from flexing. And the pinion 24 is well engaged with the ring gear 25 immediately after a movable contact 7 is adapted to the fixed contact 15, 16.
Patent JP-S6059459-A (JP)
Title: Information processor
Inventor: FUKUDA TERUJI
IPC: G06F13/14
Filed: 1983-09-12
Abstract: PURPOSE:To attain the connection among plural types of peripheral devices with a small number of interfaces by providing an output to each peripheral device to show itself and discriminating the peripheral devices as well as defining the action of a connection signal line to the peripheral device with a program. CONSTITUTION:The functions of signal lines 11a-13a can be defined by a program, and signal lines 11b-13b transmits the signals showing the types of peripheral devices 11-13 to interfaces 10d-10f. A CPU10a reads the peripheral device discrimination information given from devices 11-13 out of interfaces 10d-10f and sets action conditions so as to obtain the conformity between interfaces 10d-10f and the types of peripheral devices in accordance with an interface defining program stored in a memory 10c.
Patent JP-2000357647-A (JP)
Title: Charged particle beam exposure system
Inventor: OKINO TERUAKI
IPC: H01J37/317
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To correct either positional errors of a sensitive substrate stage and/or a mask stage from their correct positions at high speed by adjusting pattern transfer positions on their exposed surfaces, while causing a pattern beam to be deflected. SOLUTION: Positional errors of a moving stage, carrying a mask 100 and/or a moving stage carrying a wafer 23 from their controlled positions, are fed back into an amount of deflection set to an electrostatic deflector 30 to correct a pattern image transfer position on the wafer 23. The deflector 30 has a very quick response, which is normally 1 microsecond or less, although it depends on the response rates of a D/A converter and amplifiers for driving the deflector 30. Therefore, in response to unexpectedly quick motions of the stages, the deflector 30 can correct positional errors with high accuracy. It is preferable that a charged particle beam exposure system give shots while the sensitive substrate stage moves continuously, and that the deflector 30 make transfer position corrections during shots.
Patent JP-H114549-A (JP)
Title: Battery charger
Inventor: HIROTA TOSHIHIRO
IPC: H01M10/44
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce a discharging capacity to a minimum and provide a longer life of a battery, by controlling the charging capacity when a lithium ion secondary battery is charged under a constant current and constant voltage control. SOLUTION: A constant current and constant voltage circuit 1 generates a charging voltage of 3.85 V lower than the charging voltage of 4.2 V for charging full a lithium ion secondary battery BT. A voltage of the battery is detected by a voltage detecting circuit. In a voltage comparing circuit 4, whether the battery voltage reaches 3.85 V or not is monitored. If the battery voltage reaches 3.85 V, a switch signal for commanding the stop of charging is fed to a charging stop/start switch circuit 2. Then, the continuity between the constant current and constant voltage circuit 1 and the lithium ion secondary battery is broken.
Patent JP-S5692760-A (JP)
Title: Method and apparatus for squeezing unrefined soy prepared by fermentation
Inventor: OOTSUKA ISOROKU
IPC: A23L27/50
Filed: 1979-12-24
Abstract: PURPOSE: To enable the use of a large-sized press and the increase in the production capacity of the squeezing process, by supporting the side faces of piled filter cloth layer with supporting plates, and squeezing the filter cloth with compression plates furnished with two or more pressing means while moving the supporting plates.  
     CONSTITUTION: Pieces of filter cloth packed with unrefined soy, etc. are piled, and the filter cloth layer is pressed along the direction of piling. The pressing plates 3 which press the filter layer 4 are pressed by a plurality of pressing means such as cylinder units 12, 13, etc. The supporting plates 2 which support the side faces of the piled filter cloth 4, are transferred laterally to squeeze the unrefined soy. The process enables the optimum control of the squeezing pressure of the pressing plates 3 according to the amount of the filter cloth and the progress of the squeezing operation, and prevents the unbalanced pressing by keeping the pressing plate in the horizontal position. The squeezing operation can be carried out stably with a large-sized press. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08337955-A (JP)
Title: Biodegradable nonwoven fabric
Inventor: KURODA TAKAYUKI
IPC: D04H1/542
Filed: 1995-06-09
Abstract: PURPOSE: To obtain a biodegradable nonwoven fabric having excellent tearing strength, softness and formability by using a biodegradable fiber as a main component and a cellulose acetate having low substitution degree or a specific polycaprolactone as a binder. CONSTITUTION: A nonwoven fabric is produced by the fluid interlacing treatment of a web of one or more kinds of biodegradable fibers selected from natural animal fibers such as wool, natural vegetable fibers such as cotton, regenerated fibers such as viscose rayon and semisynthetic fibers such as cellulose acetate. The nonwoven fabric is impregnated with a biodegradable binder solution composed of a cellulose acetate having a substitution degree of <=2.1 or a polycaprolactone having a number-average molecular weight of >=10,000 and mixed with a caprolactone having a number-average molecular weight of <=2,000 and the impregnated product is dried to obtain the objective biodegradable nonwoven fabric.
Patent JP-S5957409-A (JP)
Title: Three-phase transformer
Inventor: TAKAI MEIJI
IPC: H02B13/02
Filed: 1982-09-27
Abstract: PURPOSE:To minimize installation space at stepwise area and provide an inspection passage, by a method wherein a switching device field of low-tension side is installed at upper stage, and a plurality of three-phase transformers of dividing type are installed at area of the same level as installation field of high-tension side. CONSTITUTION:At lateral side of single-phase transformers 3, 4, 5 in three-phase transformers 1, 2 opposed with each other, high-tension leads 6 are drawn towards a space between the three-phase transformers 1, 2. Low-tension leads 7 are drawn at uppe side thereof. The high-tension leads 6 and the low-tension leads 7 are connected respectively to high-tension gas insulation bus bars 8 and low-tension gas insulation bus bars 9 arranged in a space between the three- phase transformers 1, 2. The high-tension gas insulation bus bars for three phases are overlaid in the vertical direction to the ground surface and then extended to a high-tension switching device field 12. The low-tension gas insulation bus bars 9 are extended to a low-tension switching device field 13 at higher level than a transformer installation field 14 by one step.
Patent JP-H0829934-A (JP)
Title: Silver halide color photographic material
Inventor: OFUKU KOJI
IPC: G03C7/00
Filed: 1994-07-20
Abstract: PURPOSE:To provide a silver halide color photographic material which gives a color image with excellent spectral absorption properties and remarkably improved durability against light by containing at least one of specified nonaqueous compounds. CONSTITUTION:At least one of nonaqueous compounds having a formula I, a formula II, or a formula III is contained. In the formula I, R11 stands for an alkyl group and contains at least two hydroxyl groups; R12 and R13 stand for hydrogen atom, an alkyl group, an aryl group, or a heteroring group; and L stands for a bivalent bonding group or simply a bond. In the formula II, R21 stands for an alkyl group or a hydroxymethyl group; R22 stands for a substitutent group; R23, R24 stand for hydrogen atom or a substitutent group and R23, R24 may not be hydrogen atom simultaneously. In the formula III, R31, R32, R35, and R36 stand respectively for an alkyl group, an aryl group, or a heteroring group; and R33, R34 stand for hydrogen atom, an alkyl group, an aryl group, or a heteroring group.
Patent JP-2000001135-A (JP)
Title: Detachable seat
Inventor: FUKUYAMA KAZUYUKI
IPC: B60N2/04
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a detachable seat which is attachable and detachable only when the upper rail is located at a specified position relative to the lower rail. SOLUTION: This detachable seat comprises a lower rail 11 provided on the floor, an upper rail 13 movably engaged with the lower rail, and a seat provided on the upper rail 13 via an attachment mechanism 37. In this detachable seat, an attachment restriction mechanism 39 is provided which permits operation of the attachment mechanism 37 only when the upper rail 13 is located at a specified position relative to the lower rail 11.
Patent JP-H0333538-A (JP)
Title: Planetary gears
Inventor: KATSURADA MINORU
IPC: F16H1/28
Filed: 1989-06-29
Abstract: PURPOSE:To prevent vibration and make reduction of offensive gear noise possible by making meshing in the same phase possible at respective meshing points of sun and annulus gears in a gear group that transmits torque from the sun gear to the annulus gear through two pinion gears. CONSTITUTION:Provided that the number of teeth in the crossed axes angle alpha of a girst pinion gear 2 is an integer +0.75, for example, the number of teeth in the crossed axes angle beta of a second pinion gear 3 becomes an integer +0. 25, and the sum of these numbers becomes an integer +1, which is an integer too. Further, as the tooth flanks that mesh together on the driving side and the driven side are respectively on the opposite side, they are in the same phase at the meshing points A and B when the decimal part a of the number of teeth within the crossed axes angle alphaequals to 0.25, and in the reverse phase when the a is 0, and the same thing comes into being at the meshing points B and C as to the decimal part b of the number of teeth within the crossed axes angle beta too. Therefore, when a+b=1 or 0, they are in the same phase at the meshing points A and C. Next, when the meshing at the meshing points A and C is in the same phase, the moment due to the tangential force moving round a shaft and acting on a carrier at both meshing points, or the variation element of the moment strictly speaking, acts at the same time, and counteracts.
Patent JP-2000356859-A (JP)
Title: Method for measuring film thickness of electrophotographic photoreceptor
Inventor: TAKEZAWA YOICHI
IPC: G03G5/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to more exactly measure the film thicknesses of even a photoreceptor formed by roughening a substrate surface. SOLUTION: In this method for measuring the film thicknesses, the measuring wavelength at the time of measurement of the film thicknesses is made longer than the ten point average roughness Rz of the surface roughness of the substrate when the film thicknesses of the electrophotographic photoreceptor coated and formed with a charge generating layer and charge transfer layer on the conductive substrate are measured by using a light interference method. The measuring reflected light is received by just one optical fiber. The optical fiber which receives the light is formed by machining the surface of the film thickness measuring method conductive substrate inclined from the perpendicular position of the conductive substrate.
Patent JP-2000354995-A (JP)
Title: Cutting device for sushi, sandwich, etc.
Inventor: SUZUKI KISAKU
IPC: B26D1/30
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To cut a flat and rectangular cutting article correctly along its diagonal line. SOLUTION: This device is constituted of a pedestal 5 provided with a cutting article receiving part on its upper surface and to place the cutting article on it, a cutter frame 14 on which cutting blades 16 are vertically set and axially supported on frames 1, 1 through a link mechanism so that the aforementioned cutting blades 16 are rotated in the vertical direction and a driving mechanism to rotate the cutter frame 14 in the vertical direction.  The receiver part 7 of the pedestal 5 is constituted of a pair of two receiver plates 8, 9 erected by providing a clearance 13 to insert the cutting blades 16 at an opposed part with its front end opposed and at a right angle and a presser plate 10 erected at a right angle with a rear end of the one receiver plate 8 by making one side rectangular opened and diagonal and matching a diagonal line passing through the clearance 13 with a slit 6 opened on the pedestal 5 and to insert the cutting blades 16 in it.
Patent JP-H0334759-A (JP)
Title: Automatic charge information system in automatic exchange system
Inventor: TORITANI SHOZO
IPC: H04M15/00
Filed: 1989-06-30
Abstract: PURPOSE:To automatically attain charge information guide without manual operation by sending charge information or the like retrieved from a charge information data base in voice automatically. CONSTITUTION:When a subscriber SUB 9 dials a retrieval condition of charge information along with a guidance, a numeral reception circuit PBR 4 receives it, a central controller CC6 inputs a retrieval condition to a charge information database DB 8 to retrieve the charge information and to obtain output information. Then the subscriber SUB 9 and a voice response equipment ARE 5 are connected via a network NW 2 and output information of the charge information database DB 8 is given to the voice response equipment ARE 5. Thus, the voice response equipment ARE 5 guides the relevant charge information to the subscriber SUB 9 in voice.
Patent JP-H075227-A (JP)
Title: Tape carrier package
Inventor: KOMURO MASARU
IPC: G01R31/26
Filed: 1993-06-15
Abstract: PURPOSE:To curtail the man-hour for sorting by enabling clear distinction of whether opening is made because of a misregistration between a probe and a test pad or attributed to the characteristic itself of a product in the sorting of a tape carrier package. CONSTITUTION:In a tape carrier package, a misregistration checking pad 3 is arranged at-both ends of a measuring pad 1 for measuring characteristic of a product and a pattern is arranged to short-circuit the misregistration checking pads 3 separately. A probe for measurement is prepared to contact the misregistration checking pad 3 in addition to the one for contacting the measuring pad 1. Then, in the order of measurement, first, checking for opening is implemented only for the portion of the misregistration checking pad 3 and when the opening is determined in this checking, a misregistration occurs and hence matching is implemented again.
Patent JP-2000357392-A (JP)
Title: Semiconductor memory
Inventor: ABE KATSUMI
IPC: G11C11/407
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor memory in which the number of circuits of address counter and increment of circuit area can be suppressed even if pre-fetch technique is adopted. SOLUTION: An address counter is constituted of one bit counter circuits 51-1 to 51-n of (n) pieces, adders 51-1 to 52-n of (n) pieces to which output signals of these counter circuits are supplied respectively, and an adder control circuit 53 controlling each adder. A start address is given externally to each one bit counter circuit and sequentially count-up is performed, then addresses outputted from each bit counter circuit are reversed respectively through addition performed by each adder when an addressing mode is sequential and a start address is an odd number conforming to a state of an even control signal outputted from an adder control circuit 53. In other cases, the same signals as addresses outputted from each one bit counter circuit are outputted, respectively.
Patent JP-H01159010-A (JP)
Title: Method and apparatus for holding screen/filter surface to clean state
Inventor: TOIBO NISUKANEN
IPC: D21D5/02
Filed: 1988-07-06
Abstract: PURPOSE: To make it possible to exhibit a high suspension treating capability by providing the device with rotor blades moving with respect to a screen/filter surface in a suspension and forming a passage through which gas can flow by the rear end edges of the rotor blades. CONSTITUTION: The fluid (e.g. a fiber suspension) is introduced to the secondary side of the screen/filter surface 6. The pressure P1 of the fluid is so set as to be lower than the pressure P2 which is the total sum of the pressure of the suspension to be treated and the centrifugal force acting on the suspension and acts on the surface 6 but to be higher than the pressure P3 which is formed by the rear end edges of the rotor blades 9 moving with respect to the surface 6 on the machine surface, i.e., in the suspension or the area parts between the similar members. The surface 6 is made clear by regulating the stream of the inflow of the gas having the cleaning effect and forming the passages through which the gas can flow of only the area parts at the rear end edges of the blades 9.
Patent JP-H0922747-A (JP)
Title: Installation structure of terminal display plate, and its installation method
Inventor: FUJIWARA TORU
IPC: H05K7/12
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure for a terminal display plate in which it will not be removed by vibration. SOLUTION: A terminal display plate 20 is provided with tongue members 21a, 21b extended form the terminal display plate and having locking through holes 23a, 23b at their tips, and a terminal board 30 is provided with cuts 31a, 31b formed at corresponding positions to the tongue members 21a, 21b to be inserted and locking protrusions 38a, 38b to allow insertion of the locking through holes 23a, 23n into the cuts 31a, 31b. The terminal display plate 20 is held by engagement of the locking through holes 23a, 23b with the locking protrusions 38a, 38b.  The terminal display plate 20 can thus be molded thin, material cost of the terminal display plate 20 can be reduced, the terminal display plate 20 can be easily attached/detached, and the terminal display plate 20 will not be removed from a terminal board by deflection of the terminal display plate 20 by vertical vibration during transport of a device.
Patent JP-S6297544-A (JP)
Title: Nmr signal receiving method
Inventor: MAUDSLEY ANDREW A
IPC: A61B10/00
Filed: 1986-07-17
Abstract: Phase encoding of nuclear magnetic resonance (NMR) information is performed using rf pulse sequences. The rf pulse sequences produce a substantially continuous phase variation across the resonant frequency range of the atoms of an object in order to perform phase encoding. Some of the pulses may be tailored pulses, with each tailored rf pulse including frequencies which cover a bounded continuous frequency range. Either the phase or the amplitude of each tailored rf pulse varies with frequency across this continuous range. If the amplitude varies linearly across the range, the phase is constant, but if the phase varies linearly across the range, the amplitude is constant. The tailored rf pulses may be applied in the presence of pulsed magnetic gradient fields of the conventional type to produce the phase variation. Alternatively, rf pulses may be applied through rf field gradient coils providing a spatial variation which permits phase encoding of spatial information. The rf pulses may, in either case, be included in a sequence of pulses which also performs excitation of atoms in an object being imaged.
Patent JP-H04366291-A (JP)
Title: Power-driven partitioner
Inventor: TAKAHASHI RYUJI
IPC: E05D15/00
Filed: 1991-06-14
Abstract: PURPOSE:To recognize anomalous actions of panels by an external controller without providing signal lines. CONSTITUTION:In the course of opening or closing operation of a partition, when an anomalous action such as stopping of any panel such as panel 2 on the way by collision of other objects occurs, a current value stored in a memory 19 is different from that actually detected by a current sensor 13. When the difference between the current values is greater than a preset value, an anomaly detection signal is output from a comparator 20 to actuate a safety means 21 thereby. For example, the supply of voltage to the feed line 7 is stopped or an alarm device 23 is actuated to secure safety.