baber/WOPTO huggingface dataset:
Patent JP-2001126824-A (JP)
Title: Modular jack and modular plug
Inventor: SATO TOSHIO
IPC: H01R4/48
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a modular jack and a modular plug that can easily perform wire connection. SOLUTION: A modular jack includes terminals 68, 68, plate springs 69, 69, a wire attach/detach button 81. The container terminals 68, 68 are disposed in the modular jack in such a manner that their bottom receives wires 63, 63 inserted in wire inserting holes 67, 67. Also, the leaf springs 69, 69 are attached to an inner surface of the terminals 68, 68. The leaf springs 69, 69 serve to press the wires 63, 63 toward the inner surface of the container terminals 68 and 68 by its elasticity to bring the wires in contact therewith. When connecting the wires 63 and 63 to each other, the wire attach/detach button 81 is pushed down so that the springs 63 and 63 are pushed down. At this time, the wires 63, 63 are inserted in the wire inserting holes 67, 67. The wire attach/detach button 81 is pushed down until the wires 63, 63 reach the bottom of the container terminals 68 and 68.  As the wires 63, 63 reach the bottom of the terminals 68, 68, the wire attach/detach button 81 is removed. By this removal, the wires 63, 63 are in contact with the inner surface of the container type terminals 68 and 68 by virtue of an elasticity of the leaf springs 69 and 69, thereby finishing connection of the modular jack 51 and the wires 63 and 63.
Patent JP-H05136425-A (JP)
Title: Electrically variable single transistor non-volatil semiconductor storage device with recrystallized floating gate
Inventor: BIINGU IEE
IPC: H01L21/8247
Filed: 1991-10-24
Abstract: PURPOSE: To provide an electrically changeable single transistor non-volatile semiconductor memory storage with a recrystallized floating gate. CONSTITUTION: A source region 16 and a drain region 14, having a channel region 18, and a first insulating layer 20 are provided in a first conductivity-type substrate 12 of a memory cell. In order to maximize the electrostatic capacitance of a floating gate 22, a part of a channel region and a drain region is extended. The upper side wall part, covering the sidewall part adjacent to the floating gate, is provided on a second insulating layer 25, and the second insulating layer 25 is formed in a thickness which can be penetrated by the tunnel effect of foller nodime. Two parts, which are connected electrically, are provided on a control gate 29. A first part 24 covers the first insulating layer, and it is located adjacent to the sidewall of the second insulating layer.  A second part 26 is arranged covering the upper wall part of the second insulating layer, in order to minimize the electrostatic capacitance of the floating gate.
Patent JP-H09142537-A (JP)
Title: Cushioning material
Inventor: ITANO ATSUSHI
IPC: B65D81/107
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost cushioning material which compensates for a poor restorable demerit of foamed styrol and increases the merit farther, by constituting the cushioning material with a resin cushioning material made of foamed styrol resin having a load receiver and a cardboard cushioning box in which the resin cushioning material is charged to closely stick thereto. SOLUTION: This cushioning material A used for packaging or the like of products is constituted of a resin cushioning material 1 made of foamed styrol and a cardboard cushioning box 2. The resin cushioning material 1 is formed so that the outside face shape thereof has almost the same shape with the inside face shape of the cardboard cushioning box 2. And a load receiver 3 is formed to receive the shock load of an objective, in the resin cushioning material 1. And a load receiver 4 corresponding to the load reveiver 3 is formed in the cardboard cushioning box 2 side as well. Even if the cushioning material A is formed of a fragile and low-foaming styol material, since the cardboard cushioning box 2 prevents the resin cushioning material 1 from cracking against external forces, the shape can be semipermanently retained.
Patent JP-H06236284-A (JP)
Title: Method for preservation and restoration of computer-system processing state and computer system
Inventor: JIYON AI GAANII
IPC: G06F11/14
Filed: 1992-10-21
Abstract: PURPOSE: To automatically store the state of a computer system when the state that it should be stored is caused and to restore it later. CONSTITUTION: This system consists of a processor 11, various storage devices 12 to 16 and a system resource. The main storage device 12 is provided with some areas including a system managing area consisting of one section of an isolated random access storage device inside of the main storage device. A system control area can be accessed to only when the processor 11 is in the state of system control interruption. To the residual part of the main storage device, all the interruption or non-interruption processing logics freely access (namely non-isolated).  A basic method for storing the processing state of the computer system to a nonvolatile storage device 16 is detecting a trigger event in the state of a storing system (1), writing the contents of a system register and the storage devices in the nonvolatile large capacity storage device 16 (2) and entering a stopping state to wait a restarting trigger or to perfectly cutting off the power source of the computer system (3).
Patent JP-H07138636-A (JP)
Title: Method for graphitizing cast iron
Inventor: MORIKAWA TAKASHI
IPC: C22C37/04
Filed: 1993-11-12
Abstract: PURPOSE:To provide a cast iron graphitizing method capable of shortening treatment time and improving mechanical properties at the time of graphitizing cast iron, particularly graphitizing the white pig iron structure of a malleable cast iron casting. CONSTITUTION:At the time of graphitizing cast iron which has a composition containing, by weight, 1.0-4.5% Si and >=2.0% C and satisfying 3.0%<=C+1/3Si<=4.5% and also has a white pig iron structure, heating temp. is regulated to 900-1050 deg.C and also temp. is raised so that heating velocity becomes <=60sec by temp. rise time up to 900 deg.C, followed by tempering. In the graphitization method for cast iron, after temp. rise up to heating temp., holding time at this temp. is regulated so that it is shorter than the length of time necessary to graphitize cast iron homogeneously as far as the inner part of the material.
Patent JP-H03165262-A (JP)
Title: Method for early diagnosis and progress observation of leukemia, cancer of breast and other malignant tumors by measurement of serum antibody which reacts with antigen associated with retrovirus existing on basement membrane of placental villous syncytium cell
Inventor: MAEDA SHUICHI
IPC: G01N33/569
Filed: 1989-11-22
Abstract: PURPOSE:To allow an adequate treatment to be made on a patient in an early period by detecting the antibody activity in the serum which reacts with the retrovirus antibody existing in the basement membrane of the normal human placental villous syncytium cells. CONSTITUTION:The leukemia or other sera to be inspected are diluted double from 4 times with a common salt-added phosphoric acid buffer soln. and this soln. is brought into reaction as a primary antibody with the frozen and cut pieces of the placenta in a moist box. After this soln. is sufficiently washed in the buffer soln., the soln. is brought into reaction with the mu chain antibody of the human immune globulin labeled with a fluorescent dye. The antibody activity reacting with the antigen associated with the retrovirus of the basement membrane of the anti-placental villous syncytium cells in the serum to be inspected is then detected and the screening of the generation of a malignant tumor is executed. The starting of an adequate treatment for the patient by the early discovery is possible in this way.
Patent JP-H09104344-A (JP)
Title: Method and device for ventilating vehicle
Inventor: KIMURA KENJI
IPC: B61D27/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent an uncomfortable feeling from being inflicted on passengers by a method wherein the gradient of the fluctuation of air flowing through a duct to interconnect the interior of a vehicle and the outside of vehicle is determined and when the gradient exceeds a given value, passage resistance of each of a duct to take air outside a vehicle in a vehicle and a duct to discharge air in a vehicle to the outside of a vehicle is decreased. SOLUTION: When a rolling stock runs at a high speed and rushes in a tunnel, the change of a pressure outside a vehicle is produced and a detecting signal from an external pressure detector 5 to detect an hourly changing external pressure is inputted to a controller 8. The controller 8 determines a fluctuation gradient occasioned by a pressure fluctuation and the absolute value of a pressure fluctuation are determined. From the fluctuation gradient and the absolute value, the blast characteristics of a blower and the resistance characteristics of dampers 6 and 7 on the feed side and the exhaust side are selected. A control command equivalent to the selected characteristics is outputted to a feed device 1, an exhaust device 3, the damper 6 on the feed side, and the damper 7 on the exhaust side to perform control of operation.  This constitution decreases an airflow change to the fluctuation of an external pressure and suppresses the production of an internal pressure fluctuation.
Patent JP-H10150775-A (JP)
Title: Power converter equipment
Inventor: YUKI KAZUAKI
IPC: H02M7/48
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce a beat phenomenon of a phase current when an inverter operates in control mode of 1 pulse mode by comparing a DC link voltage time product to a DC voltage link time product reference and by controlling a gate of switching element constituting an inverter. SOLUTION: A DC link voltage Vd applied to a DC capacitor 3 is detected by a voltage detector 7, this detected current link voltage Vd is integrated by an integrator 7, and a time product Vd T of the link voltage is obtained. A DC link voltage reference voltage Vd * is divided by an inverter frequency reference f1 *, and a time product reference Vd T* of a DC link voltage is calculated. Then, inside a gate controller 12, the DC link voltage time product Vd T is compared to the DC time product reference Vd T*, a switching state is determined, a gate of a switching element constituting an inverter 4 is controlled, and the mean value of each phase current value of the inverter 4 is controlled to a constant value.
Patent JP-H04183226-A (JP)
Title: Demand control method for electric power
Inventor: SATOU HIROTANE
IPC: G05F1/66
Filed: 1990-11-14
Abstract: PURPOSE:To prevent over interruption/reset of power load by setting an operation period shorter than a unit elapse time and making execution of current interruption/reset ineffective until a reference time for deciding executability, which is substantially same as the unit elapse time, elapses after execution of previous interruption/reset. CONSTITUTION:Operation period t1 is set shorter than a pulse accumulation time t2. At first, current time (t) within an interval time T is read out and employed for setting the pulse accumulation time t2 and a reference time t3 for deciding executability. Subsequently, entire power consumption within the interval time T is predicted based on a mean variation rate of power consumption during the pulse accumulation time t2. When a corresponding regulation power is not within an allowable range and interruption/reset is required, a decision is made whether interruption/reset is executable. In other words, if the reference time t3 for deciding executability has elapsed after previous execution of interruption/reset, current execution of interruption/reset is effective otherwise it is ineffective.
Patent JP-H09109070-A (JP)
Title: Contactless follow-up type position measuring and inner force sense presenting device
Inventor: HASEGAWA SHOICHI
IPC: B25J3/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent operating feeling in the case of performing specified work in the remote operation of a robot or the like and an virtual reality space by providing a generating means for generating the three- dimensional position information of an object to an operator in a contactless state, and controlling a inner force sense presenting means according to the generated position information. SOLUTION: In a sensor box fitted to an X-Y-Z stage part through a three- dimensional pantograph, the three-dimensional information of a hand inserted therein is obtained, and a sense of force can be presented to the hand. A plurality of receiving parts are disposed in the sensor box part, and distance information between human body and the receiving parts is generated on the basis of voltage proportional to the grade of received signals. Relative position information of the hand to the sensor box is obtained from a plurality of distance information values, and the three-dimensional position information of the hand is generated from the obtained relative position information and the position information of the sensor box and outputted from a transmitting part to a controller box.
Patent JP-H05121931-A (JP)
Title: Plane antenna
Inventor: OZAKI NORITAKE
IPC: H01Q1/42
Filed: 1991-10-26
Abstract: PURPOSE:To ensure stable electric performance over a long period by preventing deformation of a radome of the plane antenna and condensation and corrosion in the inside. CONSTITUTION:A phase shifter 2 arranged with lamination, feeding patch 3, and a passive patch 4 are provided in the inside of an antenna case comprising a chassis 1 and a radome 6 and honey-comb structural bodies 11-13 made of an insulation material are densely interposed among the phase shifter 2, the feeding patch 3, the passive patch 4, the chassis 1 and the radome 6. Moreover, an O ring 8 is arranged to a contact part between the chassis 1 and the radome 6 to seal air-tightly the inside of the antenna case from an external part.
Patent JP-H05116001-A (JP)
Title: Polyhedron working machine
Inventor: ITO MASAMICHI
IPC: B23B39/04
Filed: 1991-10-25
Abstract: PURPOSE:To provide a working machine working fixed portions which cannot simultaneously be worked of a polyhedral workpiece, even when the workpiece does not concentrically have the working center and the holding center. CONSTITUTION:Provided on the table 1 of a working machine, which has a main spindle head 4 positioned and controlled in an X-axis direction on a column 2 installed on the fixed table 1 and a main spindle 5 pivotally supported on the main spindle head 4 in a rotatable manner and controlled in moving to a Z-axis direction, are a chucking jig 10 which pivotally supports an indexing disc 14 positioned and controlled on a YA-axis inclined at a given angle to the X-axis to attach a chuck thereto for swing indexation in horizontal perpendicular to the YA-axis and a chucking jig 20 which does the same in a YB-axis direction perpendicular to the YA-axis. The chuck of the chucking jig 20 gives eccentric operation between the holding center and the swing center, if required. To a hexahedral workpiece held on the chuck, four side working is applied to deliver the workpiece by the swing control of the YA-axis, the YB-axis and the chuck before two-sides working.
Patent JP-H08158502-A (JP)
Title: Architectural fire resistant panel
Inventor: KOJIMA ISAO
IPC: E04C2/26
Filed: 1994-12-09
Abstract: PURPOSE: To provide a desirable fire resistance using a plate of thin thickness by forming a fire resistant coating layer having a low thermal conductivity at least on one surface of a base plate of metal. CONSTITUTION: A fire resistant coating material in the form of viscous fluid is applied to the surface of a base plate made of metal 10, which is then dried to form a fire resistant coating layer 20. At that moment, a primer treatment layer 21 is disposed between the layer 20 and the plate 10, so that a sufficient joint strength is provided between the layer 20 and the plate 10. And when the layer 20 is porous or the coating material itself has low water resistance, or when a fire resistant panel is used in a humid environment, the coating layer 20 is covered with a waterproofing membrane 22. And a finishing layer 23 is formed for improvement. Further an expanding agent is mixed into a coating material to form and expand a thermal insulating layer 40 of carbide at the time of heating thereby improve thermal insulating effects.  Consequently a desirable fire resistance can be obtained even with a plate of thin thickness.
Patent JP-H11140518-A (JP)
Title: Method for rapidly repairing blast furnace
Inventor: TERAJIMA HIDETOSHI
IPC: C21B7/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of quickly repairing a blast furnace which can rapidly and safely execute the repairing work at a low cost without investing on a special and large scaled equipment. SOLUTION: This method of quickly repairing the blast furnace is executed by adding one or more elements so as to become 0.1-20% the total of S and/or P or 2-20% the total of one or more elements among S, P, O, H, Mn, Si, Ti, Ni, Cr, V, Cu (brittless promoting elements) in the molten iron remaining in the furnace bottom in the blast furnace before blowing off to make the brittleness of the remained iron after cooling.  In such a case, the addition of the brittleness promoting elements is executed by charging a single element and/or a compound containing >=2% the brittle elements and/or under mixing form, into the blast furnace, and the charge into the blast furnace is executed with one or more kinds of methods selected among the charge from the furnace top part of the blast furnace, the injection from a tuyere 22, the injection from an iron tapping hole 23 through a cooling lance 21 and the charge of an iron- made capsul incorporating the brittleness promoting elements from the iron tapping hole 23.
Patent JP-H10134822-A (JP)
Title: Manufacture of rolled sheet for lead-acid battery
Inventor: YAMANAKA KENJI
IPC: H01M4/74
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of an oxide film on the surface of a rolled sheet by covering the sheet surface with an oil film when rolling a casted slab of lead-calcium-tin alloy. SOLUTION: When rolling a casted slab 3 of an alloy, the surface of a sheet 6 is covered with a thin oil film. This is performed by a cooling oil 5 used for cooling a roller 4. Thus, an oxide film can be prevented from being formed on the surface while the rolled sheet is left after the manufacture to expanding and paste charging, and the reduction in adhesion between a grating and an active material can be suppressed. Thus, no clearance is formed between the grating and the active material during the use of the battery, and a battery excellent in life performance can be provided.
Patent JP-H11138387-A (JP)
Title: Oil feeding device in processing machine
Inventor: MISHINA YUKIKO
IPC: B23Q11/12
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To make proper the quantity of oil adhesion to a tool and eliminate the need for an oil recovery device. SOLUTION: Taps 20 and 21 are mounted to the lower parts of tool chucks 18 and 19 supported by an elevation body 14, when the screw holes of a workpiece are to be processed by the taps 20 and 21, an oil reservoir 33 for coating coil to the lower end parts of both the taps 20 and 21, is provided in a state that both the taps 20 and 21 penetrate through the corkpiec downward. And when both the taps 20 and 21 are reversely rotated again so as to be moved upward, excess oil adhered to the taps 20 and 21 is removed by the workpiece, so that the quantity of oil adhesion to both the taps 20 and 21 can thereby be made proper.
Patent JP-2000130385-A (JP)
Title: Cooling water circulating device
Inventor: HARA NAOHIRO
IPC: F01P7/16
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To secure a necessary cooling water flow rate without increasing the lifting of a water pump. SOLUTION: This device is provided with a water pump 1 having a supply port 8 for supplying cooling water, a first discharge port 9 for discharging the supplied cooling water to an engine 2 side, and a second discharge port 10 for discharging the supplied cooling water to a radiator 3 side. This device is further provided with a thermostat 4 for shutting off the radiator 3 from the supply port 8 when the temperature of the cooling water is equal to a specified temperature or lower while communicating the engine 2 with the supply port 8, and communicating the radiator 3 and the supply port 6 with each other and the engine 2 and the supply port 8 with each other when the temperature of the cooling water is higher than the specified temperature.
Patent JP-H01148237-A (JP)
Title: X-ray fluoroscopic imaging apparatus
Inventor: NARITA SUKEKIYO
IPC: A61B6/00
Filed: 1987-12-07
Abstract: PURPOSE:To perform the fluoroscopic imaging of an object to be examined from the lateral part of a bed, that is, from a horizontal direction by one X-ray tube, by providing a mechanism part, which can move the X-ray tube to the lateral part of the bed, to au X-ray tube support arm. CONSTITUTION:An X-ray tube support arm 21 is inclined in the direction shown by an arrow C'' by rotationally driving a motor 10 and stopped at a predetermined angle. The locking knob 29 of the second shaking joint part 27 is loosened, and the X-ray tube 15 and a rotary joint part 25 are revolved and adjusted in the direction shown by an arrow E'' to set the X-ray tube 15 and an X-ray movable iris 16 to a horizontal position proper from an object to be examined. Subsequently, the movement in the direction shown by an arrow E is locked by the locking knob 29 and, next, the X-ray tube 15 and the X-ray movable iris 16 are subjected to angular adjustment in the direction shown by an arrow F'' by the first shaking joint part 25 to allow the center of emitted X-ray beam to coincide with the object to be examined on a top plate 4. The X-ray movable iris 16 is matched so as to become parallel to the top plate 4 to complete the preparation for fluoroscopic imaging from the lateral part 3b of a bed 3 and, in such a state that the object to be examined is placed on the top plate, conventional fluoroscopic imaging and fluoroscopic imaging from the lateral part of the bed become possible.
Patent JP-H01149630-A (JP)
Title: Burst error detecting circuit
Inventor: YOSHIZAKA ISAO
IPC: H04L7/00
Filed: 1987-12-07
Abstract: PURPOSE:To make a burst error detectable at the time of reading video signals so as to make an efficient error processing possible by providing a synchronizing signal separator section, PLL section, and phase difference detecting section which detects the phase difference between a synchronizing signal and a PLL collating signal produced from the PLL section. CONSTITUTION:Only synchronizing signals among video signal are separated in a synchronizing signal separator section 2 and impressed upon a PLL section 3 and phase difference detecting section 1. In the PLL section 3, PLL collating signals synchronous to the synchronizing signals are produced. The phase difference detecting section 1 monitors the phase difference between the synchronizing signals and PLL collating signals. Since the synchronizing signals which must exist in the video signals at a fixed period are erased by a burst error and do not exist when the burst error exists in the video signals, the PLL collating signals and synchronizing signals which must be inputted with a prescribed phase difference are not inputted to the phase difference detecting section 1 and, therefore, the burst error in the video signals can be detected.