baber/WOPTO huggingface dataset:
Patent JP-H01119995-A (JP)
Title: Semiconductor memory
Inventor: SAWARA HIROSHI
IPC: G11C29/04
Filed: 1987-11-02
Abstract: PURPOSE:To provide a redundant column by providing a redundant column selecting circuit and switching a data line connected to the input/output driving circuit of data from the normal data line to the redundant data line at the time of redundant column selection. CONSTITUTION:When column selecting circuits 21-24 to constitute a shift register is used, in order to set a redundant column 55, redundant data lines SD and the inverse of SD connected through a redundant column selecting gate 15 to the redundant column 55 are separately provided from the normal data lines D and the inverse of D. Further, at the time of the redundant column selection by a redundant column selecting circuit 25, a redundant data line selecting circuit 44 to switch the data line connected to a data input/output driving circuit 31 from the normal data lines D and the inverse of D to the redundant data lines SD and the inverse of SD is provided. At the time of the redundant column selection, since the normal data lines D and the inverse of D are separated from the data input/output driving circuit 31, the shift registers 21-24 are operated regardless of the existence of the defective column. Thus, the adoption of the redundant column is attained.
Patent JP-H05119699-A (JP)
Title: Navigation system
Inventor: FUKUDA TAKAKO
IPC: G09B29/10
Filed: 1991-10-24
Abstract: PURPOSE:To recognize the selection designating conditions of a prescribed attribute object on a map. CONSTITUTION:Map data is read from a storing means 2 where map data adding road data and attribute object data are recorded and one, at least, of the present location or desired position of an own vehicle is displayed on the map in a navigation system. The system is provided with a designating means selectively designating the attribute object, a transmitting means 8 transmitting information which expressed the location of the prescribed attribute object designated by the designating means and a receiving means receiving information which expresses the location of the designated attribute object and, then, recognizably, at least, displays the location of the attribute object which is received by the receiving means.
Patent JP-H03139730-A (JP)
Title: Monitoring controller
Inventor: IWAI SHINICHI
IPC: G05B13/02
Filed: 1989-10-25
Abstract: PURPOSE:To put the monitor and control equipment back into its normal state immediately by switching a new knowledge base which is updated automatically to a knowledge base before updated if the inference result by the new knowledge base becomes abnormal. CONSTITUTION:Knowledge base storage devices 5 and 6 are stored with knowledge bases having the same contents and an inference part 3 performs reasoning operation by using the knowledge base storage device 5. In this state, the knowledge base B can freely be updated, so the base in the knowledge base storage device 6 is altered and a knowledge base switching mechanism 8 is switched to the side of the knowledge base storage device 6 so as to put a plant 1 in operation according to the knowledge base B, thereby putting the plant 1 in operation. At such a time, an inference result decision part 7 decides whether the reasoning result is normal or not and if the inference result is abnormal, the knowledge base switching mechanism 8 is switched to the side of the knowledge base storage device 5 so as to use the knowledge base A, thereby putting the plant back into the original state. Consequently, the plant can be put back into the normal state before the update.
Patent JP-H07131562-A (JP)
Title: Facsimile equipment
Inventor: INOUE MASAHIRO
IPC: H04N1/00
Filed: 1993-11-08
Abstract: PURPOSE:To provide a facsimile equipment which sends the transmitting side recording data in such a way where an original image is never cut and printed in unmagnification on a single sheet of recording paper at the receiving side. CONSTITUTION:A facsimile equipment transmits the transmitting side recording data showing the transmitter in addition to the image data. A CPU 1 of the facsimile equipment decides whether the facsimile equipment of the opposite party side has a double-sided printing function or not based on the discrimination signal sent from the facsimile equipment of the opposite party side via a circuit 7 before transmission of the image data. If the double-sided printing function is included in the opposite party side facsimile equipment, the transmitting side recording data are transmitted as the data equivalent to a single page and separately from the original image data. Therefore the image data are never cut nor divided into sections at the receiving side for the transmitting side recording.
Patent JP-H07124754-A (JP)
Title: Projection welding method
Inventor: HANEDA OKITOSHI
IPC: B23K11/14
Filed: 1993-11-08
Abstract: PURPOSE:To exactly detect the central position of projection of projection welding, to hold strength of projection welding and to speed up welding. CONSTITUTION:The distance of the recessed part surface from the specified position in the Z-axis direction vertical to the welding plate surface on the upper side of a recessed part 11 of the projection formed on plates to be welded is measured continuously in the X-axis direction of the welding plate surface. The central point X12 of a cross section side of 1 of the recessed part is detected from a value of the distance Z of this recessed part. In addition, the distance in the Z-axis direction is measured continuously in the Y-axis direction of the welding plate surface passing the central point X12 which is measured and a maximum depression point Z1 of the recessed part is retrieved from the obtained value of the distance Z of the recessed part and the center (X12, Y12) of a depressed part is detected. The central point obtained by detection is made to the central point Q of the recessed part of the projection and the center of an electrode is conformed to the central point to perform projection welding.
Patent JP-H01162803-A (JP)
Title: Roll of multilayer tape composite
Inventor: BIKUTAA FUERITSUKUSU PANZA
IPC: C09J7/20
Filed: 1988-11-02
Abstract: PURPOSE: To prepare a multi-layered tape having a pressure-sensitive adhesive binding tape, a finger lift for the binding tape, a target tape, etc., enabling to open and subsequently rebind a disposable diaper without breaking the diaper, and used for closing and opening the diaper. CONSTITUTION: This tape roll 10 is formed by winding a multi-layered tape 11 on a core or on the tape itself in a convoluted form. The multi-layered tape 11 is divided into an adhering part 16 and a binding part 17, and comprises a binding tape 12, a target tape 18, a release tape 21 and a strip 24 for their integration. The binding tape 12 is formed by coating a pressure-sensitive layer 15 good in adhesivity and durability on one side of a tape support 13 such as a regenerated craped paper sheet or a polymer film, etc.
Patent JP-H0594637-A (JP)
Title: Optical information recording and reproducing device
Inventor: MURAKAMI TERUO
IPC: G11B7/125
Filed: 1991-09-30
Abstract: PURPOSE:To control a recording light output at an optimum value against an ambient temp. without prolonging the throughput time at the recording time. CONSTITUTION:The device is provided with a temp. detecting circuit 8 for detecting the ambient temp. from the light output at the time when a semiconductor laser 2 for emitting a light beam for the purpose of recording/ reproducing information on an optical disk 1 is driven by a prescribed temp. detecting current, and a recording output set value data 21 is generated by a laser recording output correcting circuit 12 in accordance with the temp. detecting result. Based on this data, the light output of the semiconductor laser 2 is controlled via an APC circuit 10 and an LD driver 11 in the direction of the lower the output the higher the ambient temp., thus compensating a recording laser output.
Patent JP-2000113166-A (JP)
Title: Camera control system, camera control method, camera control server, camera device, user interface device, camera linkage control server, and program storage medium
Inventor: FUKAZAWA TOSHIHIKO
IPC: H04N5/232
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To allow a plurality of cameras or camera servers to be linked or cooperated with an optional camera by allowing the camera to be linked with a first camera to execute designated operation contents in response to the output of activation instruction. SOLUTION: The link control module 519 of a camera linkage control server 500 controls a linkage operation among a plurality of cameras, manages a camera link information table describing how linking is controlled and carries out link processing based on its contents. A plurality of camera clients request a camera operation of one camera. Then, when linkage processing is executed, it is assumed that such a case where the camera desired to be linked is already used by another client and the operation right can not be acquired. Therefore, an operation right control sub-module 521 executes collision release processing based on the description of the camera linkage information tables when the collision for the operation right takes place.
Patent JP-H04154483-A (JP)
Title: Hydraulic control device for vehicle
Inventor: SATO EIJI
IPC: B60G17/015
Filed: 1990-10-19
Abstract: PURPOSE:To reduce power consumed by a pump by providing a pressure detector in a high pressure line leading to a power steering device, and actuating the hydraulic pressure control valve of an active suspension while constricting the valve in accordance with pressure drop in the high pressure line. CONSTITUTION:A hydraulic pump 1 is driven by an engine 2 and high pressure oil generated is fed to a high pressure line 3 and separated into a power steering device 9 and an active suspension device 10. In this case, the high pressure line 3 is provided with a pressure detector 6 and the output signal of the detector 6 is input to the active suspension controller 10. The signal of the pressure detector 6 is sent via an LPF 13 to a limiter circuit 14 and an output increase judging machine 15 along with the signal of a detector 10g for acceleration and the like and a hydraulic control valve 10c is controlled by final control operation input U2 obtained by limiting of control operation input U1 in accordance with lowering of the output Pm of the LPF 13. When the output Pm of the LPF 13 is lowered to below a reference value a signal requiring an increase in output is obtained for an engine controller 4.
Patent JP-H06100475-A (JP)
Title: Production of gem-difluoroalkanes
Inventor: SEKIYA AKIRA
IPC: C07C17/08
Filed: 1992-09-24
Abstract: PURPOSE:To obtain gem-difluoroalkanes in high yield by reacting alkynes with hydrogen fluoride in the presence of a nonpolar solvent. CONSTITUTION:One mol alkynes such as acetylene or 1-butyne is made to react with 2-10mol (preferably 2-5mol) hydrogen fluoride (preferably anhydrous substance) in the presence of a nonpolar solvent such as n-butane or cyclopentane at -70 to 1-100 deg.C (preferably -30 to +30 deg.C) for 0.5-10hr (preferably 0.5-5hr) under <=10kg/cm<2> pressure in a hermetically sealed vessel to afford the objective compound.
Patent JP-H05120887-A (JP)
Title: Differential amplifying circuit
Inventor: HASEGAWA TOMONORI
IPC: G11C11/419
Filed: 1991-10-25
Abstract: PURPOSE:To reduce the current consumption per chip in a semiconductor integrated circuit by automatically stopping the current flowing to a differential amplifying circuit in the case of excess of the output level of this differential amplifying circuit over a prescribed level. CONSTITUTION:When a reset signal 105 is inputted from the external and is applied to one terminals of NOR circuits 13 and 14, control signals 107 and 106 are outputted as control signals in the low level and the high level respectively correspondingly to the output levels of circuits 13 and 14. Then, transfer gates 10 and 11 are turned off, and transfer gates 9 and 12 are turned on. Simultaneously, the signal 107 in the low level is inputted to gates of PMOS transistors TRS 1 and 2, and TRs 1 and 2 are turned off. The signal 106 in the high level is inputted to the gate of an NMOS TR 7 forming a current source to turn on the TR 7, and a current starts to flow to the TR 7. Thus, the amplifying function is stopped if the output level exceeds a prescribed value in the normal operation state of the differential amplifying circuit.
Patent JP-H04156475-A (JP)
Title: Color image forming device
Inventor: MOCHIDA YOSHINORI
IPC: G03G15/00
Filed: 1990-10-19
Abstract: PURPOSE:To prevent disturbance of toner image on a transfer material, damage of the transfer material, dispersion of toner and contamination within the device by a method wherein when a transfer material having a high thermal capacitance is applied, a transporting speed of a transfer material transporting device is changed to an approximate equal to a fixing speed of the fixing device upon completion of transfer of the toner image of a final color of three primary colors. CONSTITUTION:As for a transfer material P having a high thermal capacity, a speed of a fixing device 40 is decreased to a slower second speed than the former. An image formation is carried out such that a background color removing process is not performed, but its color information is transmitted to each of image forming means Pa to Pc for yellow, mazenta and cyan, respectively and then multi-color transfer of a full-color image with three colors at the first speed on the transfer material P. After a rear end of the transfer material P passes through the transferring position of the third cyan image forming means Pc, the transfer material transferring device 30 is reduced in its speed to the second speed. At this time, since the extremity end of the transfer material P does not reach the fixing position of the fixing device 40, the transfer material P does not form a loop at its speed of the second speed. With such an arrangement, it is possible to prevent disturbance of toner on the transfer material, damage of the transfer material, dispersion of toner and contamination within the device.
Patent JP-S61159317-A (JP)
Title: Method of machining end face of band-like metal plate
Inventor: MORI AKIRA
IPC: B23D19/06
Filed: 1984-12-28
Abstract: PURPOSE:To improve yield by trimming an end face in the longitudinal direction by means of a trimmer which is inclined at a defined angle to the width direction of a metal plate, and then, molding or removing a broken part to prevent said broken part from being independently projected frontward. CONSTITUTION:With the advance of a band steel 3, the broken part B of the end of the band steel is pushed in by means of a roll 5, utilizing the driving force of the advancing band steel 3, to correct the form of the end part. By varying the angle theta2 of the molding roll 5 to the band steel and also the pushing-in quantity for the band steel end face, the end part can be desirably molded while preventing the curling back of the end face when pushing in the end face of the band steel by means of a flange 6. This construction improves the accuracy of trim width, while preventing the end part from being cracked after trimming.
Patent JP-H03140069-A (JP)
Title: Moving vector detector
Inventor: KONDO TOSHIAKI
IPC: H04N5/232
Filed: 1989-10-26
Abstract: PURPOSE:To expand the detection range of a moving vector by selecting a specific frequency extracted from an input picture signal in response to a purpose for use or an object. CONSTITUTION:The detector is provided with an input terminal 30 for a picture signal, a band pass filter(BPF) 31 whose frequency characteristic is freely controlled, registers 32, 34 storing a picture signal at a required time, subtractors 36, 38, a multiplier 40, a code output circuit 42 outputting a signal representing a code of an output data of the subtractor 38, an absolute value circuit 44 outputting the absolute value of the output data of the subtractor 38, total sum circuits 46,48 accumulating the data in a designated block, a divider 50 and an output terminal 52 of a signal representing the movement in the space gradient. Then the frequency characteristic of the BPF 31 is selected to obtain an object detection range of the moving vector. Thus, the detection range of the moving vector is expanded.
Patent JP-H08210608-A (JP)
Title: Burner port for ignition of hot plate burner
Inventor: KAMIYAMA KAZUNORI
IPC: F23D14/06
Filed: 1995-10-03
Abstract: PURPOSE: To facilitate the direct ignition of a burner. CONSTITUTION: A hot plate burner is provided with a main burner port 3 having an obstruction 5 in front thereof which is formed by opening a part of the main burner port 3 to have a gas through hole 8 for a weak combustion, and a gas guide groove 4 having gas overflow ports 6 on both sides. During a weak ignition with the small quantity of gas, most of gas is blown off from the gas through hole 8 for a weak combustion. During a strong ignition with the large quantity of gas, a gas flow is checked by the obstruction 5 so that most of the gas flow overflows from the gas overflow ports 6 on both the sides and ignition due to a spark from an electrode 7 can be realized.
Patent JP-S62138276-A (JP)
Title: Printing press
Inventor: OGAWA SHUNICHI
IPC: B41J29/54
Filed: 1985-12-11
Abstract: PURPOSE:To improve the operating efficiency of fixing a carried and a carriage when a printing press is transported and to reduce the cost of the printing press, by a method wherein the carrier together with the carriage is energized to be fixed onto one side of a side frame with a flexible fixing band. CONSTITUTION:A carrier 26 is moved to the left side frame 22a side to which a fixing band 34 is attached to contact the side wall 26a of the carrier 26 with an adjusting screw 38. The another end part of the fixing band 34 is made to penetrate a slit 39 from the outside of the another side wall 26b, further made to penetrate a slit 40, to engage its projection part 34c with the inside of a side wall 27b. Thus, the carrier 26 is energized to the side frame 22a direction with the fixing band 34 and the side wall 26a on one side is pressed onto the adjusting screw 38. The carrier 26 is, in a contact manner, fixed to the side frame 22a with the energized force of the fixing band 34 and a carriage 27 is fixed to the carrier 26. Consequently, the break down of a printing press 30 due to the motion of the carrier or carriage during transportation can be prevented.
Patent JP-H08136562-A (JP)
Title: Wheel speed detector for vehicle
Inventor: MATSUNO ISAO
IPC: G01P3/488
Filed: 1994-11-15
Abstract: PURPOSE: To obtain a wheel speed from which the effect of expansion/ contraction of a suspension is eliminated using a wheel speed detector for vehicle in which the wheel base is varied by means of the suspension for suspending the wheels from the body frame depending on the contracting operation of the suspension. CONSTITUTION: A sensor ring 1, provided with a large number of protrusions 1a in the circumferential direction at a constant interval, is fixed to a wheel WF. A sensor 2 is born on the body frame F while facing the protrusion 1a such that the sensor 2 can be displaced in the circumferential direction of the sensor ring 1. When a suspension S is contracted through a correction means 3, the sensor 2 is displaced angularly in the direction opposite to the forward direction 7 of the wheel WF.
Patent JP-H09122945-A (JP)
Title: Laser beam machine
Inventor: KIYO HOUYO
IPC: B23K26/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To achieve the working such as marking, cutting, welding, etc., without adding any special data conversion for the working data prepared by any kind of computer. SOLUTION: A serial IF18 and a parallel IF20 in which the prescribed working data are inputted as the prescribed plotter command converted by computers 17, 19 are provided, a CPU 7 to output the control signal to relatively move the laser beam and a work so that the laser beam outputted from a laser beam oscillation unit 2 describes the prescribed pattern on the surface of the work based on the plotter command, and the work is irradiated with the laser beam to achieve the desired working of the work such as the marking, cutting, welding, etc., HP-GL, GP-GL, etc., are selected as the prescribed command.
Patent JP-H06130523-A (JP)
Title: Both side light condensing and reading method for stimulable phosphor sheet
Inventor: HOSOI YUICHI
IPC: G03B42/02
Filed: 1992-10-19
Abstract: PURPOSE:To efficiently improve the sharpness of images in the both side light condensing and reading method for stimulable phosphor sheets. CONSTITUTION:The one surface of the stimulative phosphor layer 12 of the stimulable phosphor sheet 10 is provided with a protective layer 14 and the other surface is provided with a colored layer 16 contg. coloring agents which selectively absorb exciting light. This sheet 10 is so disposed that the colored layer 16 exists on lower side. The sheet is then scanned with the exciting light from the side of the protective layer 14. A photodetecting system disposed on the protective layer 14 side photoelectrically detects the stimulating light emitted from the surface of the sheet 10 by scanning with the exciting light and a photodetecting system disposed on the colored layer 16 side photoelectrically detects the stimulating light emitted from the rear surface. The output signals of the respective photodetecting systems are then added.
Patent JP-S62140512-A (JP)
Title: Driving circuit for mosfet
Inventor: INAO KIYOHARU
IPC: H03K17/687
Filed: 1985-12-13
Abstract: PURPOSE:To improve the drive characteristic at the time of off by providing a circuit for applying a signal obtained in a secondary winding of a driving transformer in which a pulse width signal is impressed to a primary winding, to a gate of a MOSFET, and a resistance for applying the signal obtained in the secondary winding of the driving transformer, to a base of a transistor. CONSTITUTION:A MOSFET Q1 turns on and off a DC voltage Vin and applies it to a primary winding n1 of a transformer T, and to a primary winding N1 of a driving transformer T2, a pulse width signal is applied. A resistance R1 is connected in series between one terminal of a secondary winding N2 and a gate of the MOSFET Q1. A drive characteristic at the time when the MOSFET Q1 is on is determined by the resistance R1, and the drive characteristic at the time of off is determined by the resistance R1 and a collector-emitter voltage VCE of a transistor Q2. As a result, when the MOSFET Q1 is turned off, a reverse gate current flowing through the resistance R1 is amplified by the transistor Q2, an energy supply from the driving transformer T2 is a little and the MOSFET Q1 is turned off at a high speed.
Patent JP-H11118005-A (JP)
Title: Tensioner guide
Inventor: INOUE KOZO
IPC: F16H7/08
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a tensioner guide with simple structure and high durability in which the vibration of a chain or the generation of operation noise can be prevented for a long period of time when the tension side and the slack side of the chain are switched to each other during operation. SOLUTION: A tensioner guide comprises fixed shoes 6 provided in opposed positions on the side surfaces of a chain 4 extending and circulated between sprockets 2 and 3, movable shoes 7 protruding and retracted from the shoe surfaces 6A of the fixed shoes 6 to come into sliding contact with the chain 4 and energizing members 9 for always energizing the movable shoes 7 in their protruding directions. When the tension of the chain 4 increases. Both the shoe surfaces 6A and 7A of the fixed shoes 6 and the movable shoes 7 come into sliding contact with the chain 4. When the tension decreases, the movable shoes 7 protrude from the shoe surfaces 6A of the fixed shoes 6 to remove the slackness of the chain.