baber/WOPTO huggingface dataset:
Patent JP-H0795284-A (JP)
Title: Communications terminal provided with function for detecting and preventing lie branching
Inventor: TAKE HIDEKI
IPC: H04M1/66
Filed: 1993-09-20
Abstract: PURPOSE:To detect and prevent line branching on the side of a communications terminal without changing the present communication procedure relating to the communications terminal provided with a function for detecting and preventing the line branching connected to the line of the exchange of a public network. CONSTITUTION:This communications terminal connected to the line of the exchange of the public network is provided with a line branching detection control part 1. The line branching detection control part i.s connected to the line, enables call origination/termination operations by the communications terminal 2 of a normal user by a communication state detection part 10 when the communication operations of call origination/termination by the normal user are detected and starts a line signal monitoring part 11 and monitors signals on the line on the side of the exchange when the call origination/ termination is not detected. When the signals indicating that communication is ira progress are detected, the line signal monitoring part 11 starts an interference signal generation part 12 and generates interference signals on the line.
Patent JP-S6387852-A (JP)
Title: Exchange simulating interface device
Inventor: KAWAKAMI MASAKAZU
IPC: H04M3/26
Filed: 1986-09-30
Abstract: PURPOSE:To minimize the hardware in the architecture of an exchange simulator system by mounting a microprocessing unit, providing only each interface part as the hardware circuit and realizing a logic interface and an internal processing part by the software of the microprocessing unit. CONSTITUTION:The titled device is provided with an exchange interface circuit being a physical/electric connection with an exchange processing unit 1, an external interface circuit 7 being a physical/electric connection part with an external simulating processing unit 8, a storage device 8 incorporating programs and data realizing the internal processing and the logic interface with the exchange processing unit 1 and the external simulating processing unit 2 and a microprocessing unit 9 utilizing the program and data stored in the storage device 8 to execute the function processing The function of the the device 3 is executed by the software plogram stored in the storage device 8 and the microprocessing unit 9 using the data. Thus, the equipment of the hardware is minimized.
Patent JP-H022846-A (JP)
Title: Production of porous ceramic multilayer hollow yarn
Inventor: ANZAI HIROSHI
IPC: D01D5/24
Filed: 1988-09-20
Abstract: PURPOSE:To obtain hollow yarn having high strength by extruding polymeric material dope solns. highly compounded with ceramic powder having large particle size and one having small particles size, as inner layer and outer layer, respectively, from a threefold annular nozzle, by gelatinating and thereafter by sintering, in the production of hollow yarn for filtration. CONSTITUTION:Al2O3 powder having about 0.1-100mum mean particle size is compounded with polysulfone and the same powder but having 0.001-1mum primary particle size with dimethylacetamide. The former as inner layer and the latter as outer layer are extruded from the threefold annular nozzle with a core liq. and dry-wet spun. The yarn is sintered at about 1500 deg.C for about 1.5hr. The obtd. hollow yarn has about 10kgf/mm<2> bending strength. For the dope liq. of the invention for the inner layer, ceramic powder having larger particle size added with about 0.1-20wt.% ceramic powder capable of forming liq. phase below the sintering temp., having smaller particle size, may be used.
Patent JP-H0282640-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI ICHIRO
IPC: H01L23/10
Filed: 1988-09-20
Abstract: PURPOSE:To fix voids by using a meshy member, to prevent the occurrence of large voids and to increase sealing strength by joining a cap with a package by using a solder frame for sealing formed by holding the meshy member by adhesives composed of a low melting point alloy. CONSTITUTION:A cap 13 is joined with a package 12, on which a semiconductor element 11 is loaded, through a solder frame 14 for sealing shaped by holding a meshy member 14a formed in response to the shape of the cap 13 sealing the package 12 by adhesives consisting of low melting point alloy. Accordingly, voids generated in adhesives at the time of sealing are fixed by the meshy member, thus preventing the occurrence of large voids due to partial concentration, then increasing sealing strength.
Patent JP-H0685165-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HARA AKITOSHI
IPC: H01L25/18
Filed: 1992-09-01
Abstract: PURPOSE:To manufacture a semiconductor device of high heat dissipation without increasing the mounting area, by connecting the outer lead or the outer connection part of an upper semiconductor device with the outer lead or the outer connection part of a lower semiconductor device, and applying an individual part member of high thermal conductivity like metal and ceramic to a positioning part. CONSTITUTION:The outer lead 6 of an upper semiconductor device is so formed that a terminal thereof which is to be electrically connected with a lower electrode comes into contact with the tip side position viewed from the inner lead of the outer lead 19 for connection use of a lower semiconductor device. A recessed part is formed on the lower surface of a main body 5 of the upper semiconductor device, and a recessed part is formed on the upper surface of a main body 15 of the lower semiconductor device which surface corresponds with the lower surface of the main body 5. A part member 20 of high thermal conductivity like metal and ceramic is arranged as an individual part number for positioning which is comformable to the recessed parts of the upper semiconductor device and the lower semiconductor device. The outer lead 6 of the upper semiconductor device and the outer lead 19 for connection use of the lower semiconductor device are fixed by soldering or caulking or with conductive adhesive agent.
Patent JP-S6291102-A (JP)
Inventor: TOYAMA FUJI
IPC: A01B49/04
Filed: 1985-10-18
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-S59125131-A (JP)
Title: Mobil communication system
Inventor: MURAZUMI YASUO
IPC: H04W92/04
Filed: 1982-12-29
Abstract: PURPOSE:To increase the capacity of a radio circuit by having (m) units of multiplex carrier waves of a channel (n) to use them with switching for each area of a ground station and at the same time providing (nXm) groups of single carrier waves to use them with switching for each area of the ground station. CONSTITUTION:Single waves F1-F10, F11-F20 and F21-F30 are allotted to zones FA, FB and FC, respectively. Then the wave F1 corresponding to a multiplex channel ch1 is used at the zone FA, and therefore the wave F11 corresponding to the multiplex channel ch1 can be used at the zone FB. In the same way, the wave F21 corresponding to the channel ch1 can be used at the zone FC. Thus it is possible to secure 30 channels in all for zones FA, FB and FC despite the capacity of 10 channels with the FA-FC of multiplex waves respectively. As a result, the number of circuit channels can be easily increased with 10 channels as they are and without using 30 channels for each multiplex wave.
Patent JP-H0685762-A (JP)
Title: Data communication system with a/d-d/a-conversion protection function
Inventor: MIYAZAKI CHIAKI
IPC: H03M1/00
Filed: 1992-09-01
Abstract: PURPOSE:To send data for A/D.D/A conversion with high reliability by taking a majority decision logic even on the occurrence of a bit error on a transmission line. CONSTITUTION:The system is provided with a data transmitter 1 comprising an A/D converter section 1A converting an analog signal into a digital signal in a prescribed bit number, a weight addition section 1B adding an odd number of weight bits to high-order bits of the signal, and a P/S conversion section 1C converting a parallel digital signal into a serial digital signal and sending the converted signal, with a data receiver 2 comprising an S/P conversion section 2D receiving the serial digital signal and converting it into a parallel digital signal, a majority decision logic section 2E applying majority decision logic discrimination to the odd number of weight bits added to the high-order bits of the digital signal and restoring the result to a prescribed bit number, and a D/A converter section 2F converting the parallel digital signal restored to the prescribed bit number into an analog signal, and with a transmission line 3.
Patent JP-2001054892-A (JP)
Title: Cutter unit
Inventor: SEKINO TOSHIJI
IPC: B26D1/08
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a cutter unit capable of being easily manufactured and assembled, and of exhibiting stable cutting performance for a long time. SOLUTION: A stationary blade 16 is fixed to the bottom wall of a base frame 12, and a movable blade 18 is so provided as to be freely slid. An insertion hole 24 through which papers can be inserted, and a guide hole 26 extended out to the direction perpendicularly intersected with the insertion hole, are formed in the bottom wall 12a of the base frame, and a projection part 34 projected to the side of an outer surface, is formed in an area starting from the guide hole to the insertion hole. A guid pin 36 provided for the movable blade is inserted into the guide hole, and a seat metal 40 capable of sliding over the outer surface of the bottom wall, is mounted to the extended end of the guide pin. The movable blade is pressed onto the stationary blade side by sliding the seat metal over the projection part 34 as the movable blade is moved.
Patent JP-S6293176-A (JP)
Title: Memory such as facsimile
Inventor: MATSUYAMA YASUO
IPC: H04N1/00
Filed: 1985-10-19
Abstract: PURPOSE:To improve the operational property at the setting time by providing the second passage for transferring recording roll papers between a feed roller and automatic cutter, and pulling out the set recording roll papers so as to introduce them to the first passage. CONSTITUTION:The edge of a recording paper 1 is inserted to the second passage E and set by closing a switching cover 5. And as power source is input so that a receiving signal is input, a roller 3 is reversely rotated so that the edge of the recording paper 1 is reversely transferred to a predetermined length, until the edge thereof is faced to the first passage D. Next, as a recording signal is input to a thermal head 7, the feed roller 3 is normally rotated for guiding the recording paper to the first passage D, and automatically inserting it to the narrower passage of an automatic cutter 12. Thus, it is possible to improve the conveying property and the operational property of the recording roll paper set.
Patent JP-S60127465-A (JP)
Title: Method for detecting slip of driving wheel of vehicle
Inventor: HOSAKA AKIO
IPC: B60K28/00
Filed: 1983-12-14
Abstract: PURPOSE:To simplify the constitution of a detection apparatus by detecting the slip of a driving wheel on the basis of the difference of an objective vehicle speed calculated on the basis of the operation state of a power train and the rotary peripheral speed of the driving wheel calculated from the rotary speed signal of an output shaft. CONSTITUTION:A start initiating period detecting block 5521 detects the start period of a vehicle from a selection signal 102 and an acceleration signal 103 while a vehicle acceleration detecting block 5522 calculates the acceleration alpha of the vehicle on the basis of the signal 103. An objective vehicle speed VREF calculating block 5523 calculates an objective vehicle speed corresponding to the operation state of a power train on the basis of the time integration of vehicle acceleration. A slip ratio S calculating block 5524 calculates a slip ratio S from the objective vehicle speed and output shaft rotary speed data V calculated by the measurement of an output shaft rotary speed signal 140 and a block 5525 for setting slip generation flag F slip to ''1'' sets a slip detection signal to ''1'' when the slip ratio S reaches a set value or more.
Patent JP-S61116901-A (JP)
Title: Controller for electric railcar
Inventor: SASAKI KAZUO
IPC: B60L3/06
Filed: 1984-11-08
Abstract: PURPOSE:To perform a railcar performance to the maximum limit by limiting the amplitude of a motor current when a current flowing time exceeds a reference value in an overload state, and generating an alarm. CONSTITUTION:A control circuit 7 outputs a control command signal 7a of a motor current in response to an operation command signal 1a and a motor current signal 2a. A current flowing time discriminator 6 counts a time that the motor current 2a exceeds the prescribed reference value 1a, and outputs a discrimination signal 6a when the counted time exceeds the reference time allowed for the reference current value. The circuit 7 forcibly alters the signal 7a when a discrimination signal 6a is input and outputs a signal 7b for operating an alarm.
Patent JP-H0875442-A (JP)
Title: Simplified length measuring machine
Inventor: MATSUO KENJI
IPC: G01B21/00
Filed: 1994-09-02
Abstract: PURPOSE: To provide a simplified length measuring machine capable of measuring the distance between two points accurately. CONSTITUTION: An angular velocity sensor 5 and an acceleration sensor 6 are installed on the coordinate axes of an X, Y, X three-dimensional rectangular coordinate system fixed to a length measuring machine. Also, a ξ, η, ζ three-dimensional rectangular reference coordinate system for signal processing is given to a RAM 13, etc. For measuring the distance between two points, the length measuring machine is moved from a measuring start point to a measuring end point, and an angular velocity detecting signal and an acceleration detecting signal are taken in at every sampling time.  In a computer, the X, Y, X three-dimensional rectangular coordinate system is converted into the ξ, η, ζ three-dimensional rectangular reference coordinate system using an Euler angle calculated based on the angular velocity detecting signal, a gravity accelerating component is removed for compensation, and the value obtained is integrated to calculate moving speed, moving state is identified from the moving speed value and the accelerating signal and, based on the judgment, moving distance for each sampling time excluding that in stationary condition is obtained by the integration of the moving speed so as to obtain two objective points for displaying it on a display part.
Patent JP-2001057908-A (JP)
Title: Pen-shaped toothbrush
Inventor: YANAI MASATO
IPC: A46B11/02
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a pen-shaped toothbrush of rotary operation type and cartridge system having good convenience for both push-out and exchange operations. SOLUTION: Toothpaste contained in a handle cylinder 5 is pushed forward by external rotary operation and supplied to a brush portion 1a. At this time, the handle cylinder 5 functions as a rotary operator, which is internally equipped with a cartridge 3 filled with tooth paste, a pressuring member 4 and a screw feeding mechanism, and the pressuring member 4 advances straight through the screw feeding mechanism as the handle cylinder 5 is turned and presses and deforms the cartridge 3 to feed the tooth paste to the brush portion.
Patent JP-2001058722-A (JP)
Title: Transport device
Inventor: KAWASAKI SEIJI
IPC: B65G53/30
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a transport device capable of long-distance transportation using a compact power source. SOLUTION: A tube 5 capable of elastic deformation is installed in a pipe 1 along its inside substantially. The tube 5 is structured so that its other side 6B in the longitudinal direction is thinner than one side 6A and the opening 5A in the tube section is substantially elliptical longer in the vertical direction, wherein the shorter diameter of the ellipse reduces from one side to the other in the longitudinal direction so that the open area decreases gradually. A compressor forcible feeds the air to the space between the pipe 1 and tube 5 via a solenoid valve 21. A releasing means 21a to release the air to the outside is installed between the pipe 1 and tube 5. When the air is forcible fed from the compressor, the tube 5 shrinks from the other side 6B which is thinner, and pushes out the inside garbage to the side 6A.
Patent JP-H1170540-A (JP)
Title: Method for insert molding by press-fitting
Inventor: SHIMIZU JUNICHI
IPC: B29C45/14
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To eliminate removal of a rubber and the like by press-fitting insert work in resin to prevent occurrence of weld in insert molding, and shutting off a cavity gate by the work itself. SOLUTION: A work set hole 8 opened at a cavity mold surface is penetrated in a movable mold 2 in which a cavity 3 formed by closing a fixed mold 1 is recessed on a parting surface. A gate 14 is opened at the cavity side of the hole 8. An operating pin 10 is approachably and retractably inserted in the hole 8 from a rear part. An insert work 16 is inserted and set in the hole between the pin 10 and the gate 14, and the molds are closed. A predetermined amount of resin 15 is cast in the cavity 3. The work 16 is press-fitted in the cavity 3 by the pin 10 to be inserted while the resin 15 has fluidity. The gate 14 is shut off by the work 16.
Patent JP-S61112398-A (JP)
Inventor: MAKINO OSAMU
IPC: H05K3/46
Filed: 1984-11-07
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-S6390434-A (JP)
Title: Tractor
Inventor: YAMAMOTO TAKAHIRO
IPC: B60K17/348
Filed: 1986-10-03
Abstract: PURPOSE:To make it possible to carry out a small radius abrupt turn with both front and rear wheels being driven, by locking and unlocking the differential motion of a differential gear arranged at the center of a tractor. CONSTITUTION:A center differential gear 9 is provided therein with a differential lock device 21. A slider 24 is fitted on spline formed in the outer peripheral surfaces of a boss section 22 and a columnar member 23 so that the slider 24 is slidable. An actuating arm 25 is fitted at its front end in a groove 24a formed in the slider 24. The slider 24 may rotate together with a front wheel drive shaft 15, freely, relative to the actuating arm 25, and is moved right and left in association with the swinging motion of the actuating arm 25, and therefore, may move from a position where it engages with only the columnar member 23 to a position where it engages with both columnar member 23 and boss section 22, bridging therebetween. When the slider 24 is engaged with both columnar member 23 and boss section 22, bridging therebetween, the center differential device 9 falls into a lock condition.
Patent JP-S59121169-A (JP)
Inventor: YONEZAWA MASATO
IPC: C04B35/64
Filed: 1982-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0788945-A (JP)
Title: Wall thickness control method for parison
Inventor: TOMITA SHINICHI
IPC: B29C48/13
Filed: 1993-09-21
Abstract: PURPOSE:To form a corrected parison pattern by correcting a due gap amount of an existing parison pattern only in a specified section of an injection stroke using the existing parison pattern in an easy manner in a short time and immediately restart an operation based on the corrected parison pattern. CONSTITUTION:In a wall thickness control method for a prison P molded by extruding a resin from a nozzle slit 7 of a blow molding machine 1, a die gap amount is controlled based on a predetermined parison pattern on a screen on two orthogonal axes respectively indicating an injection stroke during molding and a die gap amount of the slit 7. Furthermore, a corrected parison pattern is obtained by defining a gain function specifying a wall thickness change in a specified section of an injection stroke of an existing parison pattern and multiplying the function of the existing parison pattern by the gain function. A die gap amount is controlled based on the corrected parison pattern.
Patent JP-H0684829-A (JP)
Title: Manufacture of semiconductor device
Inventor: MUKAI RYOICHI
IPC: C23C14/24
Filed: 1992-09-02
Abstract: PURPOSE:To form a metal thin film in the state of a continuous film having a smooth surface shape even in a fine via hole. CONSTITUTION:When a metal film is deposited, by a CVD method, on an insulating layer having a via hole, the metal film is deposited in a vacuum, its deposition is suspended at a stage that the deposited metal film is discontinuous, the metal film is annealed in a state that a vacuum is maintained, and the metal film is deposited again. Preferably, the metal film is deposited in a high vacuum, especially in a high vacuum of 5X10<-7>Torr or lower.
Patent JP-S60125961-A (JP)
Title: Ejection lever lock mechanism
Inventor: KIMURA YASUAKI
IPC: G11B15/675
Filed: 1983-12-12
Abstract: PURPOSE:To lock an ejection lever with push of an ejection button by supporting rotatably the 2nd lift lever at an end part of the 1st left lever and engaging the ejection lever to the 2nd lift lever when the 2nd lift lever is displaced at a prescribed angle in an ejection mode. CONSTITUTION:When an ejection lever 20 is pushed in the cassette inserting direction F in a cassette ejection mode, an engaging chip 83 presses the 1st engaging projection part 84a of the 2nd lift lever 84. Thus the lever 84 is turned counterclockwise and the 1st lift lever 85 is moved to the right. A holder plate 100 is turned counterclockwise round the axial line of a pin 100c. A ejection lever 15 is moved to the right with the power of a spring 82. Then the cassette is outrun by a projection 17 and then ejected out of a cassette store part 11. The lever 84 is turned and displaced until its lengthwise direction is set rectangular to a substrate 1. Thus the 2nd engaging projection part 84b touches the chip 83, and the lever 20 is engaged and locked.
Patent JP-S59122656-A (JP)
Inventor: MORITA TAKEO
IPC: E04C5/18
Filed: 1982-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1172819-A (JP)
Title: Camera capable of switching picture size
Inventor: HAMADA HISASHI
IPC: G03B7/28
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To execute excellent photometry regardless of the switching of picture size such as standard and panoramic sizes. SOLUTION: Either one of picture size is selected from the plural picture sizes which are ones for photographic frames to be exposed on a film and are different from each other in an aspect ratio and the selected picture size is set. Then, when the picture size is set, the brightness of a subject made incident on a light receiving region A1 corresponding to the set picture size or light receiving regions A1 , A2 and A3 is detected and exposure at the time of executing photographing is controlled on the basis of the brightness of an object to be photographed obtained in such a way by photometry. Thus, the brightness of the subject suitable for the selected picture size is detected to enable excellent exposure control.