baber/WOPTO huggingface dataset:
Patent JP-H09305226-A (JP)
Title: Traveling carriage device
Inventor: TANAKA MIKI
IPC: E01B25/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a device which is small in energy loss, small in size, and inexpensive by equipping the device with a right and a left magnetic guide plate, a right and a left driving means, guide rollers, etc., which are specific. SOLUTION: A rail 32 connects stations A, B, and C and consists of a right guide rail 32R and a left guide rail 32L which extend upward from both edges other than a branch part. The magnetic guide plates 34 and 35 which are composed of magnetic materials are provided at both the edges of the branch part of the rail 32 vertically movably. Two driving devices drive the magnetic guide plates 34 and 35 vertically. The guide rollers 39L and 39R, and 42L and 42R are formed of magnetic materials and made horizontally freely movable. A carriage 33 travels under a guidance of the rail 32. This constitution eliminates need to stop the carriage 33 at branch (route change) time, so energy is needed for neither stopping nor traveling, and consequently the energy loss is reduced.
Patent JP-H11316294-A (JP)
Title: Clock provided with function adjusting time
Inventor: MASAOKA NOBORU
IPC: G04G5/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a clock capable of correcting time with a minimum power consumption by transmitting and receiving the time of a clock or a mechanism having the clock such as a VTR within a certain time using infrared communication. SOLUTION: The clock has a transmission switch 4 inputting a transmission command, a transmission part 5 modulating the time data of a clock circuit 2 according to the transmission command to a non-contact communication medium and transmitting the data for a certain time, a reception switch 8 inputting the reception command, a reception part 9 making the time data receivable for a certain time according to the reception command and receiving the time data transmitted from other component and demodulating it, a controller 1 correcting the time and controlling each part based on the time data, and an indicator 3 indicating the time.
Patent JP-H04324608-A (JP)
Title: Laminated ceramic capacitor
Inventor: IKEDA MASAAKI
IPC: H01G13/00
Filed: 1991-04-24
Abstract: PURPOSE:To provide a laminated ceramic capacitor which has a long service life and high reliability and the quality of which can be discriminated in a short time without deteriorating the capacitor. CONSTITUTION:This capacitor 1 is provided with plural alternately piled up ceramic dielectric layers 2 and internal electrodes 3, and external electrodes 4 on both ends of the laminated body. When the laminated body of the plurality of ceramic dielectric layers 2 and internal electrodes 3 is heat-treated at 1,000 deg.C under an oxygen partial pressure of 10<-5> to 10<-8>atm. for one hour and external electrodes are formed on both ends of the sintered body, this capacitor 1 having a insulation resistance which is less in change in the lapse of time under a voltage-applied condition is obtained. In addition, the quality of the capacitor 1 can be discriminated by only measuring the change in the resistance with time while the intensity of the electric field applied across the ceramic dielectric layers 2 is changed.
Patent JP-H10309796-A (JP)
Title: Stamper
Inventor: KOSAKAI MASAHIRO
IPC: B42D15/10
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a small stamper abundant in the characters, symbols, numerals, figures, and the like, to be stamped and requiring a small labor for management. SOLUTION: Under a state where a thermally fusible ink member 33 is placed between a medium 1 and a stamping part 7, the medium 1 is moved relatively in the X-Y direction using means 16 for moving in the X-Y direction while pressing a stamping member 6, having a stamping part 7 at the forward end thereof being heated up by a temperature rising means 14, against the medium 1 using a stamping member moving means 8 thus forming a colored recessed stamp corresponding to a desired character, numeral, symbol or pattern onto the planar medium 1 while applying heat and pressure to the medium 1 at the stamping part 7.
Patent JP-S5549779-A (JP)
Title: Standard memory take-in method
Inventor: YOSHIDA HAJIME
IPC: G06K9/62
Filed: 1978-10-04
Abstract: PURPOSE: To utilize effectively a memory by taking-in a memory having a fixed threshold difference in standard memory fetch in the pattern discrimination unit.  
     CONSTITUTION: Sample information which comes first is taken in as standard memory a 1  unconditionally, and threshold A to determine whether next coming sample information is taken in as standard memory a 2  or not is set. In case of difference between a 1  and a 2  over A, a 2  is taken in as the second standard memory; and in case of the difference between a 1  and a 2  below A, threshold A is updated. Thus, sample information adopted as standard memory is determined and taken in a memory from sample information which come successively. As a result, only information effective as memory can be adopted as standard memory, so that the memory can be utilized effectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5347829-A (JP)
Title: Color printer of ink jet type
Inventor: KOMAI HIROMICHI
IPC: H04N1/23
Filed: 1976-10-12
Abstract: PURPOSE: To make it possible to obtain a color image, which has an improved color effect, while compensating the shortage in gloss, by applying the mists of a glossy liquid to the ink particles which are flying after they have been injected from a nozzle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06157686-A (JP)
Title: Fluoroelastomer composition and its molded product
Inventor: KASAHARA MICHIO
IPC: C08K5/14
Filed: 1993-04-27
Abstract: PURPOSE:To obtain a composition excellent in resistance to compressive set, vulcanization bondability, heat resistance, tensile properties and chemical resistance and essentially consisting of a specified fluoroelastomer, an organic peroxide, a covulcanizer and a specified compound. CONSTITUTION:This composition essentially consists of a peroxide-vulcanizable fluoroelastomer containing I and/or Br at crosslinking sites, desirably comprising units derived from vinylidene fluoride and units derived from at least another fluoromonomer (e.g. hexafluoropropane) and having a Mooney viscosity ML1+10 (121 deg.C) of 1-200, an organic peroxide [e.g. 2,5-dimethyl-2,5-di(t-butylperoxy) hexane], a covulcanizer (e.g. triallyl isocyanurate) and a (fired) hydrotalcite compound {e.g. [Mg4Al2(OH)12]<2+>CO3<2->}.
Patent JP-H04324513-A (JP)
Title: Interface control circuit
Inventor: ITO SUMIYOSHI
IPC: G06F3/12
Filed: 1991-04-24
Abstract: PURPOSE:To reduce the power consumption of a driver IC by providing a circuit which fixes input data of a device circuit to a value at which the drive of a load is discontinued in response to the completion of data sending. CONSTITUTION:A conversion circuit 7 is provided for fixing input data 8 of a driver IC 9 which is a drive circuit to a value at which the drive of a load is discontinued in response to the completion of data sending. Then the data 2 to be outputted from a CPU 1 to a printer and a data writing control signal 3 are inputted to an interface control LSI 4 and the input data 5 outputted from the LSI 4 are propagated to an output data driver IC 9 as output data 8 after passing through the circuit as they are. In the circuit 7, thereafter, a masking function is actuated and the output data 8 are fixed after the data 8 are converted to a high level and outputted to the connector 10 of a printer interface after the data sending is completed and a fixed period of time has elapsed from the rising edge of a data strobe signal 6.
Patent JP-H0677618-A (JP)
Title: Electronic package and its formation method
Inventor: KURISUTOFUAA JIERARUDO ANGIYUR
IPC: H05K3/36
Filed: 1993-05-25
Abstract: PURPOSE: To realize an electronic package wherein a flexible circuit and a semiconductor device are used partially. CONSTITUTION: An electronic package 10 is provided with a first board (such as a printed wiring board) 11 and a second flexible circuit board (such as a polyimide dielectric with a conductor) 23 whereto a semiconductor device (chip) 31 is electrically connected. Other parts of a flexible circuit board envelop a frame 41 and a frame has a part for spacing the flexible board 23 which envelops a frame to the first board 11. Therefore, it is possible to position conductors of both boards accurately and to connect them in a permanent form.
Patent JP-H07329834-A (JP)
Title: Stay lock device for tilt cab
Inventor: TAKAHASHI KENGO
IPC: B62D33/07
Filed: 1994-06-03
Abstract: PURPOSE:To provide the stay lock device for tilt cab, which can automatically perform the first and the second lock and which can securely release the lock and which can remarkably improve the safety. CONSTITUTION:When stay 1, 2 are turned from the folding position to the nearly straight position with the cab inclining operation, these stays are locked with each other at the nearly straight position. This stay lock device is formed of an extension part 4, which is provided in one stay 2 and which regulates the operation of the stays at a pair of stay inversely folding position, a first locking member 5, which is supported by the other stay freely to be turned and hooked on the extension part 4 for engagement so as to perform the lock when the pair of stays arrive at the inversely folding position, and a second lock member 16, of which tip is elastically engaged with the first lock member for the second lock so as to press the first lock member to the extension part when the first lock member is engaged with the one stay 2.
Patent JP-H09278240-A (JP)
Title: Initial diameter finding method for winding in/out roll and device thereof
Inventor: MIURA HIDEO
IPC: B65H23/182
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To dispense with measurement of a roll initial diameter which is carried out before winding in/out of a web. SOLUTION: The first pulse generator 7 generates diam. pulses according to the rotation of a winding out roll 1, and the first counter 8 counts the diam. pulses. The second pulse generator 11 generates line pulses according to the rotation of a reference roller 3, and the second counter counts the line pulses.  While the winding out roll 1 is rotated once after winding is started, in an arithmetic processing unit 14, an initial diameter of the winding out roll is found on the basis of the diam. pulse counted value per one rotation of the winding out roll and a diam. pulse counted value per one rotation of the reference roll, which are previously inputted, and the pulse counted values from the first counter and the second counter according to the following expression, D0 =κ×(a line pulse counted value)/(a diam. pulse counted value), κ = DL×(a diam. pulse counted value per one rotation of the winding out roll)/(a line pulse counted value per one rotation of the reference roll), (DL represents a reference roller diameter).
Patent JP-H01290760-A (JP)
Title: Device for forming thin film
Inventor: MATSUOKA SHIGETO
IPC: H01L21/203
Filed: 1988-05-19
Abstract: PURPOSE:To continuously form an excellent-quality thin film on a base plate at low temp. with high velocity and high stability by slantingly providing a vacuum waveguide which has a microwave introduction window in the direction of a magnetic flux formed in the inside of a plasma producing chamber and forming this window so that it is not seen directly from a target in a specimen chamber. CONSTITUTION:A vacuum tank 4 is constituted of a vacuum waveguide 10, a plasma producing chamber 11 and a specimen chamber 9 and a vacuum waveguide 10 wherein microwave is fed via a microwave introduction window 6 is slantingly connected with the producing chamber 11. At least two or more magnets 8 formed of combination of a solenoid coil are provided around the plasma producing chamber 11 and the angle formed by both the direction of a magnetic flux 5 and the vacuum waveguide 10 is regulated to about 30 degrees and magnetic flux density in the connected part of the waveguide 10 and the producing chamber 11 is made higher than resonance magnetic flux density. Further the introduction window 6 is formed so that it is not seen from a target 1 provided in the specimen chamber 9 and the window 6 is prevented from being clouded by the sputtered particles. Thereby a device for forming a thin film wherein electric power charging efficiency of microwave is made high is obtained.
Patent JP-S6015074-A (JP)
Title: Profile welding device
Inventor: ASANO TAKAHIRO
IPC: B23K9/12
Filed: 1983-07-05
Abstract: PURPOSE:To maintain the specified spacing between a moving body and a weld line by determining the direction of the weld line by a control device in accordance with the output information from each position detector of the moving body, etc. subjected to profile-control without providing a sensor for detecting the direction of the weld line. CONSTITUTION:A supporting member 8 which can change welding position is provided to a moving body 6 which can move transversely and longitudinally. A sensor SH and a torch T are mounted thereto and the body 6 is subjected to profile-control by the sensor SH. A control device determines the direction of a weld line WL in accordance with the output information from the position detector of each body to be controlled. A means for determining the direction of the weld line WL determines the multi-order curve R passing >=3 present and past welding points and determines further the tangent Hi passing the point Pi+1 or Pi+2 of said curve R. The tangent Hi is made the direction of the weld line WL. The direction of the weld line WL is thus exactly obtd.
Patent JP-H0417948-A (JP)
Title: Production of continuously cast billet having flat part
Inventor: TAMAOKI TOSHIO
IPC: B22D11/00
Filed: 1990-05-12
Abstract: PURPOSE:To prevent rolling-over of a billet during conveying and in a heating furnace, etc., by executing rolling reduction to the continuous cast billet having round shaped cross section with pinch rolls at downstream side in a caster and arranging flat parts to the cast billet with these. CONSTITUTION:The round billet is laid at among claws arranged on a conveyor in conveying device in rolling line at the prescribed interval and conveyed. The round billet having almost round cross section and flat parts at a part, is manufactured from the continuously cast billet so as not to roll over during the conveying and in the heating furnace, etc. Then, to the continuously cast billet 11 having round shaped cross section cast with a continuous caster, the rolling reduction is executed with the pinch rolls at downstream side of the continuous caster. By executing the rolling reduction, the flat parts 11a are arranged to the continuously cast billet 11. By this method, the continuously cast billet of cross section having the flat parts can be efficiently obtd.
Patent JP-H11306970-A (JP)
Title: Manufacture of cathode for discharge lamp
Inventor: ONISHI YASUO
IPC: H01J9/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent a sintered body from coming off from a hole in a metallic base body, breaking, cracking by hitting the hole peripheral part on the base body end face and the sintered body while heating the metallic base body and the sintered body under a condition in which the sintered body made of an electron discharging substance and high melting point metal is arranged in the hole formed from the tip of the metallic base body to the inside of a cathode. SOLUTION: On the end face on the cathode tip side of a metallic base body 11 made of high melting point metal, a hole 12, into which a sintered body 1 is inserted, is bored in a recess form. Under this condition, the peripheral part of the hole 12 and the sintered body 1 are hit by means of a hammer H and the like while the sintered body 1 is heated at a high temperature. Consequently, a degree of machining of the metallic base body 11 is increased, and the metallic body 11 is shrunk in the axial direction with ease in the vicinity of the hole 12 and the inside diameter of the hole 12 is reduced. The sintered body 1 is also shrunk in the axial direction, and at the same time, expanded in the radial direction.  Therefore, a clearance between the hole 12 and the sintered body 1 is eliminated, so that the inside wall of the hole 12 and the bottom part and the side part of the sintered body 1 are brought into tight contact mutually and fixed.
Patent JP-H07330635-A (JP)
Title: Production of long chain alpha-olefin
Inventor: MIMURA HIDEYUKI
IPC: C07C2/30
Filed: 1994-06-03
Abstract: PURPOSE:To suppress production of a low-molecular alpha-olefin and a higher wax as by-products and obtain a long-chain alpha-olefin useful as a raw material for surfactants and higher alcohols, etc., by reacting ethylene with a specific organic ester compound in the presence of a specific catalyst. CONSTITUTION:This long-chain 12-30C alpha-olefin is obtained by reacting ethylene with an organic ester compound of formula II (R<2> is H, a 1-20C alkyl, an aryl or an aralkyl; R<3> is a 4-20C alkyl, whose carbon at 1 position is primary or tertiary, or a 7-20C alalkyl) in the presence of a catalyst system of formula I [(m) is 0.1-1000; (n) is 1-3; R<1> is a 1-20C alkyl; X<1> and X<2> are each a halogen] to form an oligomer of ethylene.
Patent JP-S6136625-A (JP)
Inventor: JIYOSEFU ANSONII MATSUKUUIRIAM
IPC: F24S23/70
Filed: 1985-06-07
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-S5548146-A (JP)
Title: Gap controller of coiler pinch roll
Inventor: YOSHIDA FUMIO
IPC: B65H23/188
Filed: 1978-10-04
Abstract: PURPOSE: To keep the take-up tension of strip to be rolled at a certain level and produce a coil in good shape, by controlling the gap between pinch rolls while taking up the strip by a coiler.  
     CONSTITUTION: A gap adjusting controller 16 compares a torque signal from a take-up torque detector 10 with an output signal from a torque calculator 14, and when the former is smaller than the latter, the controller 16 provides a gap controller 9 with a signal to reduce the gap. The adjusting controller 16 also compares the theoretical torque signals of motors 6, 7 for upper and lower pinch rolls with signals detected by upper and lower torque detectors 11, 13 and provides the gap controller 9 with a signal to increase the gap when the latter is larger than the former. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6014191-A (JP)
Title: Analog electronic timepiece with display function of another time
Inventor: MORITA TOMIO
IPC: G04C3/14
Filed: 1983-07-06
Abstract: PURPOSE:To make a display surface simple and reduce power consumption by switching and displaying alternately basic time and another time with a fast-forwarding pulse whose number corresponds to a time difference between the times. CONSTITUTION:A time difference setting signal is outputted from a switch control circuit 16 to set a time difference signal generating circuit 17 to the set mode. In this stage, the clock pulse whose number corresponds to a time difference DELTAT between a basic time T1 and another time T2 is outputted from a time difference setting circuit 13 to the circuit 17 to set the time difference DELTAT. The basic time is displayed on the display surface by a high-level display switching signal from the circuit 16. When the signal from the circuit 16 is switched to the low level, the fast-forwarding pulse from the circuit 17 is outputted to a driving circuit 19 to perform fast-forwarding setting corresponding to (to basic time - the time difference DELTAT).
Patent JP-H02305344-A (JP)
Title: Safety circuit in vehicle engine controller
Inventor: YAMAKAWA MASAJI
IPC: F02D29/04
Filed: 1989-05-18
Abstract: PURPOSE:To enhance reliability even in a faulty operation by directly inputting a target speed signal into a servo circuit to control a throttle aperture in a faulty operation of a control circuit while controlling a throttle motor drive circuit by a manual operation in a faulty operation of the servo circuit. CONSTITUTION:Each comparator 22, 23 of a servo circuit 5 compares a target speed signal outputted from a first potentiometer 16 with a motor shaft angle signal outputted from a second potentiometer 32, and on the difference signal therebetween, to control a throttle motor 30 via a normal/reverse rotation circuit 25. In a faulty operation of a control circuit 4, a first relay 10 is come into an illustrated state with a power switch 3 turned off, and further, the target speed signal outputted from the first potentiometer 16 is directly inputted input into the servo circuit 5. Meanwhile, in a faulty operation of the servo circuit 5, the servo circuit 5 is turned off by an emergency switch 35 with the power switch 3 turned off, and moreover, a motor drive circuit 33 is connected to a power source 1 via a manual switch 36, thus enabling a manual control.
Patent JP-S61281495-A (JP)
Inventor: SHIMIZU TOSHIKATSU
IPC: H05B6/72
Filed: 1985-06-06
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-S5825609-A (JP)
Title: Method and member for reinforcing optical connection part
Inventor: MIYAUCHI MITSURU
IPC: G02B6/24
Filed: 1981-08-07
Abstract: PURPOSE:To perform the melt connection of an optical fiber extremely with ease, by conducting electrically to a reinforcing member of longitudinal split structure, made of thermoplastic materials having electric resitance, while the optical fiber connection part is equipped. CONSTITUTION:A fiber connection part 3 is placed in the groove 2B in a half- split thermoplastic member 1 having electric resistance, and then covered with the other thermoplastic member 1A. Then, a current I is fed from a power source 5 to the members 1A and 1B. The generated heat melts the members 1A and 1B and once the gap between the members and fiber connection part 3 is filled completely, the electric conduction is stopped; and the members 1A and 1B are cooled to make the members 1A and 1B and fiber connection part 3 into one body, thus performing the reinforcement.
Patent JP-H07304360-A (JP)
Title: Seat rail device
Inventor: ONO HIROSHI
IPC: B60N2/08
Filed: 1994-05-11
Abstract: PURPOSE:To realize the high lock strength by fixing a lock reinforcing member at a boss part which projects towards the side wall side of a lock member formed at the lower end of the side wall of a lock bar holding member. CONSTITUTION:A lock reinforcing bracket 34 is fixed on a boss part 18f which projects towards the side wall 20b side of a lock member 20 formed at the lower end of the side wall 18b of a lock bar holding member 18. The lock reinforcing bracket 34 has a crank-shaped bent part, and has a deflection part 34c between an upwardly directed deflection piece 34a and a downward directed deflection piece 34b. The upwardly directed deflection piece 34a is arranged so as to be deflection-positioned to the side wall 20b side of the lock member 20. While, the downwardly directed deflection piece 34b is arranged so as to be deflection-positioned to the boss part 18f side of the lock bar holding member 18. Accordingly, the load in the collision of the vehicle acts as the shear load between the lock bar 16, through hole 34d of the lock reinforcing bracket 34, and the through hole 20a of the lock member 20.
Patent JP-S5827652-A (JP)
Inventor: KINOSHITA MASAAKI
IPC: B02C15/04
Filed: 1981-08-07
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-S5247824-A (JP)
Title: Method for solubilizing copper phthalocyanine dyes into hydrocarbon so lvents
Inventor: NIIMURA ISAO
IPC: C09B47/04
Filed: 1975-10-15
Abstract: PURPOSE: To solubilize copper phthalocyanine dyes into hydrocarbon solvents by mixing a specific copper phthalocyanine dye with a specific fatty acid salt. 
     COPYRIGHT: (C)1977,JPO&Japio