baber/WOPTO huggingface dataset:
Patent JP-H01114329-A (JP)
Title: Overcurrent suppressor
Inventor: KURATANI HIROSHI
IPC: H02H9/06
Filed: 1987-10-26
Abstract: PURPOSE:To suppress overcurrent to flow into a load instantaneously, by forming a pair of parallel resonant circuits with reactors and condensers that are connected in series to the load by a discharge at a discharge gap when the overcurrent has flowed into the load. CONSTITUTION:If a value of current flowing into a load 2 exceeds the value of overcurrent, voltage between the both ends of a discharge gap 3e becomes larger than the set discharge voltage corresponding to the fixed value of the overcurrent, and a discharge takes place at the discharge gap 3e. If the discharge has taken place at the discharge gap 3e, a condenser 3b and a reactor 3d come to be in a parallel resonant state instantaneously because their absolute values are equal but their signs are opposite. In this state, the current flowing into the load 2 becomes near zero in magnitude because it means nearly infinitely large impedance has been connected in series to the load 2. Thus, the overcurrent flowing into the load 2 can be suppressed instantaneously by the operation of the overcurrent suppressor 3.
Patent JP-H07100794-A (JP)
Title: Formation of sign work using plotter and plotter used therefor
Inventor: NAGASAWA KUNIHIRO
IPC: B43L13/00
Filed: 1993-10-04
Abstract: PURPOSE:To obtain a sign work forming method for recognizing the corner part position or the central part position of a film which is cut to the shape of a character, drawing, or symbol, easily and correctly. CONSTITUTION:On a sign work forming film on which the outer contour lines of characters, drawings or symbols cut, the outer contour line of a mark which shows the corner part position or central part position of a character, drawing or symbol is cut, and on the surface of a base paper sheet 10, the films 24 and 28 on which cut is performed in the shape of the character, drawing, or symbol and the mark shape. Then, a transparent sheet 30 is applied on the surfaces of these films 24 and 28, and these films 24 and 28 are exfoliated from the base paper sheet 10, in the state where these films are attached on the surface of the transparent sheet 30.
Patent JP-H05163272-A (JP)
Title: Method of preparing 5,11-dihydro-6h-dipyrido- (3,2-b:2',3'-e)(1,4)-diazepine
Inventor: KAARU JII GUROOJINGAA
IPC: A61K31/55
Filed: 1991-10-18
Abstract: PURPOSE: To prepare the compound useful for preventing and treating HIV- infection by allowing a specific compound to react with a base and a halogenide, then allowing the resulting compound to react with a sepcific compound, heating the resulting compound, and hydrogenating.  
     CONSTITUTION: The objective compound of formula VI is obtained by allowing the compound of formula I (R 1  is H, a 1-4C alkyl, etc.; R 2  is H, a 1-3C alkyl, etc.), to react with a base and a halogenide at 0-100°C to obtain the compound of formula II, then allowing the compound of formula II to react with the compound of formula III (one of R 4  to R 6  is a 1-4C alkyl, etc., the other two substituents are each H or two of R 4  to R 6  are each a 1-2C alkyl, etc., the remaining substituent is H or R 4  to R 6  are each H) in an anhydrous organic solvent at 20-80°C to obtain a compound of formula IV, further allowing the compound of formula IV to react with R 3 NH 2  in an inert organic solvent at 20-150°C to obtain a compound of formula V, heating the compound of formula V in an inert organic solvent containing sodium hydride at 60-150°C, and hydrogenating the solution thus obtained in the presence of a metal catalyst at 20-100°C. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H04149655-A (JP)
Title: Memory card test system
Inventor: FURUTO TOKUJI
IPC: G06F12/16
Filed: 1990-10-09
Abstract: PURPOSE:To attain an optimum test of a RAM by providing a circuit which bypassing a pipeline circuit for adjustment of timing at a prescribed rate to decrease the number of stages of a flip-flops, and performing no bypassing of the pipeline circuit in a normal application state and then bypassing the pipeline circuit in a memory card application state respectively. CONSTITUTION:A selector 9 is provided to skip the number of stages of the internal flip-flops of a control pipeline circuit 10 and a check bit pipeline circuit 20. Thus both circuits are actuated with the high speed clocks in a normal application state. Then the high speed clocks are changed to the low speed clocks in a memory card test state. At the same time, the number of stages of a control pipeline circuit 12 and the circuit 20 are skipped. So that the clock cycle of a pipeline is delayed. Thus the number of memory card test terminals is decreased and an optimum test is attained for a RAM.
Patent JP-S62136434-A (JP)
Title: Separator device for tray with electronic parts
Inventor: HIRAI YOSHIO
IPC: B65G59/06
Filed: 1985-12-04
Abstract: PURPOSE:To separate stacked trays only through horizontal motion of a sole drive motive by using double actions of a retaining pawl, which holds the undermost tray by means of horizontal motion, and a separator pawl which lifts the other trays laid on said tray through vertical motions in such a timing as to begin on the way of the former named motion. CONSTITUTION:Advance of a mobile member 23 actuates advance of a retaining pawl so as to retain tray at the sides, and a separator pawl 1 itself at the same time advances, while pinions 3, 5 on the mobile member 23 side make follow-up motions in rotation on racks 4, 6 installed on a fixed frame 7. When rotations of the pinions 3, 5 rotate rotary pawls 11, 13 in the C direction to allow them to collide a follower pawl 12 so as to then rotate in follow-up to it or the pawls 11, 13 for rotation of another pinion 9, the corresponding rack 8 rises to result in rise of the separator pawl 1. Because this rise is made along with advancing, the separator pawl 1 will advance in the A direction, and when it comes between the undermost tray and the one over the same, an advancing rise is made in the B direction, and now the separator pawl 1 will lift the other trays lying over to complete intended separation.
Patent JP-H11109174-A (JP)
Title: Optical filter
Inventor: NOMOTO TSUTOMU
IPC: H04J14/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To attain the wavelength dispersion compensation of an optical signal and the distributing function to a desired optical path thereof. SOLUTION: This optical filter is provided with one input port 12, three output ports 14a-14c, three optical circulators 16a-16c, and three FBG parts(fiber Bragg grating parts) 18a-18c, and each FBG is formed of chirp gratings 20a-20c. The input port is connected to the first port of the first stage optical circulator, and the output ports are connected to the third port of each optical circulator. The second port of the first stage optical circulator is connected to the first port of the second stage optical circulator through the first stage FBG part, the second port of the second stage optical circulator is connected to the firsts port of the third optical circulator through the second stage FBG part, and the third stage FBG part is connected to the second port of the third stage optical circulator.
Patent JP-H08131424-A (JP)
Title: Method and system for judging fatigue accumulation and transport equipment
Inventor: MIZUNO YASUFUMI
IPC: A61B5/18
Filed: 1994-11-04
Abstract: PURPOSE: To automatically estimate the degree of fatigue without manual aid by measuring the degree of fatigue, that is, the difference of living body information between working time and resting time, i.e., the degree of recovery and executing an arbitrary instruction means based on a measured result. CONSTITUTION: Heartbeat measurement in traveling drive is performed by a detecting means 1a, and the standard deviation of inter-heartbeat fluctuation is calculated by an analysis means 1b. The heartbeat measurement is performed on a driver after the lapse of the rest time, i.e., a period over prescribed time by a detecting means 1c. Moreover, he standard deviation of the inter-heartbeat fluctuation is calculated by an analysis means 1d same as the analysis means 1b. A standard deviation value 1 before the period over the prescribed time stored in a storage means is compared with a standard deviation value 2 after the lapse of the period over the prescribed time by a comparison means 1e.  Consequently, it is judged that case in which the standard deviation value 1 is nearly equal to or exceeds the standard deviation value 2 as the case of high fatigue accumulation by a first instruction means 1f.
Patent JP-H03135470-A (JP)
Title: Method for electrostatically coating automobile body
Inventor: TOYAMA HIDETOSHI
IPC: B05C9/08
Filed: 1989-10-20
Abstract: PURPOSE:To prevent the concentration of a large amt. of paint on the peripheral part of a hole and to obviate the dripping of the paint by closing the hole of the automobile body steel sheet with a plate member coated with a metallic film from the inside and then applying electrostatic coating. CONSTITUTION:The plate member 13 with the surface of the base material 13a coated with a metallic film 13b having a high electrostatic effect such as aluminum foil is laid over the designated hole 12 of an automobile body steel sheet 11 from the inside of the body so that the film 13b is exposed to the outside of the body, and electrostatic coating is applied. The member 13 is released from the steel sheet 11 after the coating is dried, hence the coating film part 14a formed on the surface of the foil 13b is removed, and the hole 12 of the steel sheet 11 reappears. At this time, the coating film on the peripheral end 11a of the hole 12 is not dripped and remains on the peripheral end 11a.
Patent JP-H04150243-A (JP)
Title: Modulator-demodulator
Inventor: OSHIMA AKIRA
IPC: H04L27/00
Filed: 1990-10-09
Abstract: PURPOSE:To allow the same MODEM to support a wide variety of MODEM parameters and protocol forms by down-loading an instruction for signal processing from the outside of the MODEM to a memory provided at the outside of the hardware of a signal processing section. CONSTITUTION:An instruction of a signal processing section 2 is down-loaded from a CPU controlling a MODEM 1 to a memory 7 via a CPU interface 8. The signal processing section 2 applies digital signal processing to the signal by reading sequentially the instruction down-loaded to the memory 7, decoding and executing it. Thus, the MODEM 1 is able to support a wide variety of MODEM parameters and protocol forms in response to the instruction of the signal processing section 2 to be down-loaded to the memory 7.
Patent JP-H02118102-A (JP)
Title: Production of working glove with flexible film
Inventor: KUMAKURA SHINICHI
IPC: A41D19/00
Filed: 1988-10-26
Abstract: PURPOSE:To obtain the title glove having high adhesivity of film to a glove material by impregnating the glove material of knitted fabric with a coagulating agent comprising an acid or a polyvalent metallic salt, coating the outer surface of the glove material with emulsion of rubber or synthetic resin, drying, further forming a coating film of synthetic resin paste and curing. CONSTITUTION:A glove material 1 consisting of a fiber yarn 1' a is impregnated with a coagulating agent (a), e.g. comprising 5wt.% calcium nitrate and 95wt.% methanol, the outer surface of the glove material 1 is coated with an emulsion of rubber of synthetic resin and dried to form a thin film (b). Then a coating film 2 of a synthetic resin paste (e.g., vinyl chloride paste) is formed on the outer surface of the glove material 1 and cured to give the aimed glove. Since the outer surface of the glove is coated with the thin film, gaps between the fiber yarns are covered and the synthetic resin paste are prevented from penetrating into the knitted fabric and the coating film is made thin and flexible1.
Patent JP-H0988012-A (JP)
Title: Vibration isolation device
Inventor: BESSHO TOSHIHIKO
IPC: F16F15/02
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a vibration isolation device which absorbs arm earthquake energy and prevents the resonance and has an excellent durability, by interposing a flat rotary body having protruded arcuate sections at both upper and lower parts, in the clearance of receive faces having recessed arcuate sections at both upper and lower shoes. SOLUTION: Receive faces 2a, 3a having recessed arcuate sections are provided at the opposite faces of the upper and lower shoes 2, 3 and a flat rotary member 4 having support faces 4a, 4b having protruded arcuate sections is interposed between the receive faces 2a, 3a to form a vibration isolation element 1. A plurality of vibration isolation elements 1 are put on a foundation 10, while the central axal lines of the receive faces 2a, 3a and the support faces 4a, 4b being positioned to coincide with the axial line of a bridge, to support the bridge body 11. When the horizontal force H' of an earthquake acts on the bridge, the upper and lower shoes 2, 3 transfer relatively by a length U with the rotary movement of the rotary member 4 owing to the resultant of the force and the load V of the bridge body 11.  The rotary member 4 is rotated within a specified angle range, while the acting line of the normal force F generated between the receive face 2a and the support face 4a turns to a lower direction than the rotary center 0 of the rotary member 4a, and the rotary center 0 rises by δ/2 to absorb the vibration.
Patent JP-H11231833-A (JP)
Title: Driving pulse control device for pdp display
Inventor: KASAHARA MITSUHIRO
IPC: G09G3/20
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To adjust brightness of an image plane continuously bright and make the change of brightness unnoticeable by changing driving pulse not only by integer times but also by a multiple of value including a decimal point for adjustment. SOLUTION: R, G, B signals after inverse gamma correction are sent to a peak level detector 26 and an average level detector 28. The peak level detector 26 detects the brightest value in one field, and the average level detector 28 obtains the average value of brightness in one field. An image feature judging element 30 receives an average level Lav and a peak level Lpk and determines four parameters: the N-times mode value N, a fixed-times coefficient A of a multiplier, the number Z of subfields and the number K of gradation display points by a combination of the average level and peak level using a prestored map. Brightness can therefore be continuously changed, and there is no sense of incongruity even if brightness changes.
Patent JP-H0582518-A (JP)
Title: Contact forming method
Inventor: SHINOHARA KEIJI
IPC: H01L21/768
Filed: 1991-09-24
Abstract: PURPOSE:To improve the condition of connection between an upper wiring layer and a contact, and to provide the method of formation of contact in which a microscopic pattern rule can be realized. CONSTITUTION:The title contact forming method is the method in which a contact hole is formed by providing an aperture on an insulating layer, and conductive material is filled in the contact hole. A part of the insulating layer constituting the circumference of the aperture 12 is formed by a thermofluidizable first insulating layer, and the remaining part is formed by the second insulating layer having the thermofluidity lower than that of the first insulating layer. The first insulating layer only is substantially fluidized by heating, a tapered contact hole is formed on the above-mentioned part, and conductive material is filled in the contact hole. In this case, it is desirable that the first insulating layer is constituted by a layer 8 consisting of thermofluidizable first insulating material, and that the second insulating layer is constituted by laminating a layer 9, consisting of the second insulating material having the thermofluidity lower than that of the first insulating layer, on the layer 8 consisting of the first insulating material.
Patent JP-S60158584-A (JP)
Inventor: PIEERU SHIYUBOBU
IPC: G05D23/24
Filed: 1984-12-25
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-S63126334-A (JP)
Title: Sensor information collection equipment
Inventor: TAKECHI HIDEYUKI
IPC: H04L12/28
Filed: 1986-11-15
Abstract: PURPOSE:To attain remarkable extension of optical sensor and to simplify the maintenance by selecting a measuring section corresponding to the optical sensor alternatively in reading sensor information so as to use a sensor terminal equipment in common. CONSTITUTION:A central transmission controller 1 sends control information to select one of optical sensors 5a-5c to terminal transmission control sections 2a-2c and measurement sections 3a-3c. The control section 2a synchronously with the information sends an open signal to an optical switch 4a connecting to the designated optical sensor 5a. Thus, the optical information outputted from the sensor 5a is sent to the measuring section 3a through a star coupler 8 through the transmission line 7 and switch 4a, then subject to photoelectric conversion/signal processing and sent to a common sensor terminal equipment. Thus, the sensor information is read.
Patent JP-H09113878-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: GOHARA YOSHIHIRO
IPC: G02F1/136
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce the size and cost of a chip by the simplification of the constitution of a scanning driving circuit by specifying respective capacity values of pixel constitution and simplifying a driving voltage waveform. SOLUTION: The values of gate-drain parasitic capacity Cgd of a thin film transistor 3, auxiliary capacity, and pixel capacity are so set that when an ON voltage for turning on the thin film transistor 3 is applied to a scanning signal line 1 to apply an image signal Vs to a pixel electrode 8, so that the equivalent capacity Ca (point A) of an adjacent scanning signal line 1 having the auxiliary capacity formed with a pixel electrode 8 applied with the image signal voltage Vs is larger than the equivalent capacity Cb (piont B) of the scanning signal line 1 applied with the ON voltage. Consequently, the values of equivalent capacity Ca and Cb are so set that Ca >Cb and then the scanning driving circuit which drives the scanning signal line 1 can only output three kinds of voltages at the same time, thereby simplifying the constitution of the scanning driving circuit.
Patent JP-2000089116-A (JP)
Title: Zoom lens of rear focus system
Inventor: TOCHIGI NOBUYUKI
IPC: G02B15/173
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain good optical performance over the entire variable power range and the entire part of object distances while reducing the size over the entire part of a lens system by specifically setting lens composition. SOLUTION: This zoom lens has, successively from an object side, lens groups of a first group L1 of positive refracting power, a second group L2 of negative refracting power, a third group L3 of positive refracting power and a fourth group L4 of positive refracting power. The zoom lens executes variable power from a wide angle end to a telephoto end by moving the second group L2 to an image plane side, corrects the fluctuation in the image plane accompanying the variable power by moving the fourth group L4 and executes focusing by moving the fourth group L4. The second group L2 consists of negative, negative, positive and negative lenses. The third group L3 consists of plural positive lenses and negative lenses and the fourth group L4 consists of a negative lens and a positive lens.  The zoom lens is so constituted as to satisfy the condition 0.25<(Fm-Fw)/(Ft-Fw)<0.45 when the focal length of the entire system in the maximum moving quantity position at the variable power of the fourth group L4 when focusing an infinite object is defined as fm, the focal length of the entire system at the wide angle end as Fw and the focal length of the entire system at the telephoto end as Ft.
Patent JP-H04148302-A (JP)
Title: Facility monitor and control system
Inventor: ONTO JOJI
IPC: G06Q50/16
Filed: 1990-10-11
Abstract: PURPOSE:To easily control the operation of air-conditioning facilities or the like in an overtime zone by automatically retrieving a place where a request for the overtime work is made from the name of a post or the like, which makes the request for the overtime work by a key input from a telephone set, and automatically modifying the operational schedule of the air-conditioning facilities or illuminating facilities or the like corresponding to the position. CONSTITUTION:This system is equipped with telephone sets 2 and 11 having a first key (f)1 which makes the request for the overtime work, display part 12 which indicates the scheduled time of the end of the operation of an objective equipment 6 to be controlled, and second key 13 which inputs the scheduled overtime. Also, this system is equipped with a central control unit 4 which specifies the place where the request for the overtime work is made, transmits the scheduled time of the end of the operation of the objective equipment 6 to be monitored and controlled to the telephone sets 2 and 11, and controls the start and end of the operation of the objective equipment 6 to be monitored and controlled. Moreover, this system is equipped with a terminal controller 5 which outputs the control signal of the objective equipment to be monitored and controlled based on control information from the central control unit 4. Thus, the operation of the various facilities in a building including the air-conditioning and illuminating facilities in the overtime zone, can be easily controlled.
Patent JP-H06124524-A (JP)
Title: Flexible disk device
Inventor: NAKAJIMA OSAMU
IPC: G11B17/043
Filed: 1992-10-12
Abstract: PURPOSE:To provide a flexible disk device capable of using two kinds of cartridges: the one provided with a shutter for shielding only a head inserting hole and the other provided with a shutter for shielding both the head inserting hole and a disk center hole. CONSTITUTION:The use of two kinds of cartridges is made possible: a cartridge 1 having a shutter A for shielding only a head inserting hole 3 and a cartridge 20 having a shutter B for shielding both the head inserting hole 3 and a disk center hole 9. Thus, the positions of the side edge parts 6 and 23 of the respective shutters A and B engaged with the engaging pin 33 of a loading arm 30 on the opening positions of the respective shutters A and B are made the same and the movement starting position of the loading arm engaging pin 33 is corresponded to the side edge part 23 on the closing position of the shutter B having a long moving stroke.
Patent JP-S61152150-A (JP)
Title: Trouble rrocessing method
Inventor: SAIKI TAKUMI
IPC: H04M3/22
Filed: 1984-12-26
Abstract: PURPOSE:To join a transmitting means to a maintenance centralized center and a display means into one body and to simplify the maintenance and the management by handling and processing trouble and abnormal information of equipments other than an exchange of a power supply equipment or the like by a controller of the exchange. CONSTITUTION:A subscriber's circuit SUBT0 corresponding to a general telephone subscriber SUB is connected to a switching device SW of a telephone exchange, and a contact (a) of a relay A of the circuit SUBT0 detects a closed loop in the telephone when the subscriber SUB hooks off. A power supply trouble information receiving subscriber's circuit SUBT1 corresponding to a power supply trouble indicating contact a1, a fire detection information receiving subscriber's circuit SUBT2 corresponding to a fire detector, and an emergency door opening information receiving subscriber's circuit SUBT3 corresponding to emergency door opening are connected to the switching device SW. Contacts (a) of these circuits SUBT1-SUBT3 are connected to a subcriber's line monitor part of software through a line scanner LSCN together with the contact (a) of the circuit SUBT0. Troubles and abnormalities of equipments other than the exchange are processed by the switching device SW and its software and are transmitted to the maintenance centralized center uniformly.