baber/WOPTO huggingface dataset:
Patent JP-S54131877-A (JP)
Title: Polarity aligning device for semiconductor device
Inventor: YANAGIYA KOUJI
IPC: H05K13/02
Filed: 1978-04-04
Abstract: PURPOSE: To secure an assured alignment of the polarity in the same direction for the axial terminal type semiconductor device featuring the polarity in a continuous way without having any timing unlike the conventional way.  
     CONSTITUTION: Anode terminal A and cathode terminal K of diode 1 reached drum 3a are inserted to groove 4 at the outer circumference of the disk of both ends of the drum to give contact to measuring terminal 5. Thus, the polarity direction is measured and memorized. Push-out plate 16 pushes out element 1 onto shoot 18 via the operation signal based on the memory result. Plate 16 does not operate when the polarity is adverse, and thus push-out plate 17 operates instead of plate 16. Element 1 pushed out drops onto flat plate 22 and then aligned in the fixed direction due to the magnetic field formed between magnet 20 and 21. In such constitution, the processing capacity is increased by increasing the rotation speed of drum 3a, and also the elements can be mounted with the polarity aligned in the same direction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05258085-A (JP)
Title: Integrated circuit
IPC: G06F15/78
Filed: 1992-02-27
Abstract: PURPOSE:To cancel a problem that a reset is not attained by using the output of a voltage detecting circuit as the gate input of a between-power source transistor, and the input of an oscillation circuit. CONSTITUTION:A reset terminal is connected through a capacitor 1 with a VSS, the reset terminal is connected through a resistance 2 with a VDD, the reset terminal is connected through a transistor 3 with the VSS, the output of a voltage detecting circuit 4 is the gate input of the transistor 3, and a reset signal is outputted from the reset terminal. Thus, when the output Hi of the voltage detecting circuit 4 is inputted to the gate of the transistor 3, and the transistor 3 is turned ON, the VSS is connected through the resistance 2 and the transistor 3 with the VDD, a charge between the reset terminal and the capacitor is decreased, and the reset is obtained. Therefore, even when the sum of a power source rising time and a power source falling time, the resistance included in the voltage detecting circuit 4, and the difference of the time constant of the capacitor 1 is small, the reset is obtained.
Patent JP-S57153232-A (JP)
Title: Water pressure detecting device
Inventor: KAWASAKI OSAMU
IPC: G01L9/00
Filed: 1981-03-18
Abstract: PURPOSE:To detect a water pressure with a simple structure, by fixing a vibrator where a disc-shaped piezoelectric material is stuck to a metallic disc and a groove is provided on this metallic disc. CONSTITUTION:A vibrator 4 where a disc-shaped piezoelectric material 3 is stuck to one face of a metallic disc 1 is so set by an attaching jig 7 that the face of the metallic disc is brought into contact with water in a water tank. A groove 2 is provided on the metallic disc 1 to determine the resonance frequency of the oscillator 4 by dimensions of the piezoelectric material 3, the thickness of the metallic disc 1, and the diameter of the groove 2, and a cramping force is prevented from having influence upon the resonance frequency of the vibrator 4. When the water pressure of a water tank inside 10 is changed, force is applied in the direction of an arrow 8 to the vibrator 4, and the vibrator 4 outputs a voltage corresponding to this force from a terminal 5.
Patent JP-H01214355-A (JP)
Title: Trap circuit in mri apparatus
Inventor: HARAGASHIRA MOTOJI
IPC: G01R33/36
Filed: 1988-02-23
Abstract: PURPOSE:To secure a high impedance value necessary at the time of ON- operation in a degree capable of obstructing the supply of an induced current and to widen a frequency band, in a trap circuit forming a parallel resonance circuit consisting of a coil and a condenser by a switch element turned ON at the time of transmission, by providing a resistor in the parallel resonance circuit. CONSTITUTION:A parallel resistor 4 having a resistance value Rd is provided to a coil 1b and a series resistor 5 having a resistance value rd is provided to the coil 1b. By providing the resistor Rd or rd in a parallel resonance circuit, a Q-value can be lowered. By this constitution, a high impedance value necessary at the time of ON-operation is lowered. In this case, by selecting the value of the resistor Rd or rd to an appropriate value, an impedance value capable of obstructing the supply of an induced current can be set. Further, by lowering the Q-value, a frequency band capable of keeping a high impedance value becomes wide and fine adjustment for tuning can be made unnecessary.
Patent JP-H09233092-A (JP)
Title: Atm channel uninterruptible switching circuit
Inventor: TAKAHASHI ISAMU
IPC: H04L12/28
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To warrant cell transfer delay fluctuation within a requirement of the cell transfer delay fluctuation of an asynchronous transfer mode ATM channel independently of the quantity of a phase difference between an active system and a standby system. SOLUTION: A phase comparator circuit 4 detects a phase difference between a 0 system transmission line 1 and a 1 system transmission line based on a switching trigger cell sent through the 0 system transmission line 1 and the 1 system transmission line. A first-in first-out FIFO control circuit 1 decides the number of user cells to be stored in a FIFO memory 8 based on phase information from the phase comparator circuit 4 and an external allowable CDV and controls a read timing of the user cell from the FIFO memory 8. An output selection circuit 9 selects an input from the 0 system transmission line 1 and the 1 system transmission line or the output of the FIFO memory 8 and provides an output.
Patent JP-S55135395-A (JP)
Title: Storage unit for infromation
Inventor: CHIKUMA MAKOTO
IPC: G06F12/16
Filed: 1979-04-05
Abstract: PURPOSE: To make it possible to preserve input data right before the occurrence of abnormality by storing the same data in not less than three memory elements in sequence by overlapping.  
     CONSTITUTION: In three groups of power-backed-up memory elements (201;202), (203;204) and (205;206), the same data are written 21 in sequence and stored 20 by overlapping and on the basis of a difference among three pieces of memory information generated due to the break of power, information right before calculating operation stops due to the power failure is detected 22 in power recovery. When the output is sent out to data processing part 24, the input data are written in memory part 20 at data transmission timing 23 by exercising control 23 over write part 21. Consequently, even when one word or two words are equivalent to one piece of information, information right before the computer stops operating can be preserved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59165918-A (JP)
Inventor: KASHIWARA SADAHITO
IPC: H02H3/28
Filed: 1983-03-09
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-H0986048-A (JP)
Title: Thermal recording material
Inventor: UCHIMURA KAZUHIRO
IPC: B41M5/30
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording material reducing friction and rule shift in thermal recording machinery using a serial printing system and excellent in developed color density and head matching. SOLUTION: In a thermal recording material wherein a thermal color forming layer based on a leuco dye and a coupler is laminated on a support and a protective layer based on pigment and a resin is laminated thereon, the pigment in the protective layer is a mixture of pigment of which the particle size is 1.0 times or more the thickness of the protective layer and pigment of which the particle size is below 1.0 times the thickness of the protective layer and the pigment of which the particle size is 1.0 times or more the thickness of the protective layer is org. pigment.
Patent JP-H05210909-A (JP)
Title: Disk device and duplicator device
Inventor: OWASHI MIKIO
IPC: G11B27/02
Filed: 1992-01-30
Abstract: PURPOSE:To considerably increase the recording/reproducing speed and the dubbing speed by providing one motor servo circuit as well as plural recording and reproducing heads and related circuits and recording and reproducing respective signals on areas divided in the radial direction on a disk by respective heads independently of one another. CONSTITUTION:A disk motor servo circuit 17, recording and reproducing heads 2a to 2d, seek mechanisms for respective heads, and recording and reproduced signal processing circuits 7a to 7d and 8a to 8d are provided for one disk 1. Further, actuator servo circuits 6a to 6d and a system controller 10 which controls these circuits and the circuit 17 are provided, and heads 2a to 2d are divisionally arranged in areas A to D of the disk 1. At the time of recording as well as reproducing, heads independently and simultaneously record or reproduce signals on areas A to D of the disk 1 based on the control of the controller 10 by a head SW switching circuit 18 and changeover switches SW1 to SW4. Thus, the extent of movement of each head is reduced to 1/4, and data is recorded and reproduced at a high speed.
Patent JP-S59166497-A (JP)
Inventor: KONDOU MAKOTO
IPC: B25J19/02
Filed: 1983-03-11
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-H01217736-A (JP)
Title: Optical card
Inventor: HASHIMOTO AKIHIKO
IPC: G11B7/24012
Filed: 1988-02-25
Abstract: PURPOSE:To obtain the optical card of low cost with individual information as well as common information by providing two optical information recording areas at separated positions. CONSTITUTION:The optical card has the common information recording area 1 and the indivisual information recording area 2 on the surface 8 thereof and a display part 3 capable of directly reading data such as a photograph except them. A position detecting mark 4, for knowing a saving position at the time of setting the optical card to an optical information processor and seek parts 5a, 5b, 6a, 6b are provided and on the back face of the card, an information writing sheet part constituted of a thermosensible paper 7 or a magnetic sheet or the like is disposed. Then, the common information is recorded on many sheets by the same mask 10, the individual information (for instance, personal information) is slid along a personal data mask sliding groove 15a to which a personal data mask 17 with much information written is formed at the inside of a mask 15 and recorded on the respective sheets 11 by irradiating parallel light. Thereby, a recording can be executed at the low cost.
Patent JP-H10240836-A (JP)
Title: Field account system
Inventor: AZUMA YUKIHIKO
IPC: G06Q50/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To avoid delay of data transmission and reception of devices which are connected by a line by allowing a field information terminal device to delete a transfer file which was sent last when sending a transfer file and allowing a branch information device to deletes a transfer file which was sent last when receiving a transfer file. SOLUTION: This system consists of the branch-side information device 1 and information terminal devices 2 in respective construction sites, which are connected by public telephone lines 3. When a transfer process is performed, files which are already transferred are deleted. Therefore, only the last sent data are left although the file name is changed. Similarly, rewritten files are automatically deleted once a registering process for a next branch information 1 is performed. Consequently, the terminal device 2 installed at a field office need not be equipped with a memory, etc., for storing data and the maintenance, etc., of files can be omitted without lowering a retrieval speed.
Patent JP-S57156923-A (JP)
Title: Equipment for continuously conveying powdery or granular material or the like at fixed flow rate under pressure
Inventor: IWAMURA TADAAKI
IPC: B65G53/66
Filed: 1981-03-20
Abstract: PURPOSE:To effectuate accurate continuous conveyance at fixed flow rate, by detecting  the internal pressure of a flexible tube and compensating the detected weight values of  an upper and a lower pressure tanks on the basis of the detected internal pressure. CONSTITUTION:When a conveyed material in a tank 1 is thrown into another tank 2,  the pressure in a flexible tube 4 rises. The pressure in the tube 4 is detected so that a  compensatory output SA corresponding to the change in the weight of the tanks 1, 2  which is caused by the elongation of the flexible tube is obtained from a compensator  33 to compensate tank weight detection outputs SW1, SW2. At the same time, a compensatory output obtained from an addition circuit 35 and corresponding to the quantity  of discharge from the tank 1 is supplied to a subtraction circuit 28 through a gate circuit 26. As a result, the subtraction circuit 28 generates an output corresponding to the  actual quantity of discharge from the tank 2, which is calculated by cancelling the increase in the weight of the tank 2 which results from the incoming of the material  from the other tank 1. The output of the subtraction circuit 28 is applied to a controller 30 through a differentiator 29 so that the quantity of outgoing from a discharge unit  is controlled to be always appropriate.
Patent JP-S61201664-A (JP)
Inventor: YOKOYAMA KIYOSHI
IPC: C04B35/584
Filed: 1985-02-28
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-S58158604-A (JP)
Title: Optical transmission fiber
Inventor: YOSHINAGA AKITOSHI
IPC: G02B6/04
Filed: 1982-03-17
Abstract: PURPOSE:To improve the rate of light condensation at a light projection terminal by forming a part which while increasing in numerical aperture, decreases in core diameter successively, or vice versa to prescribed lengthwise length. CONSTITUTION:The numerical aperture of a core 3' near the light projection part is equal to that of the core of an optical transmission part at a position B' and decreases successively in a direction B'B and becomes equal to that of the light projection terminal 5 at a part 4. Consequently, the radiation angle of light power emitted from the light projection part 5 is less than that of the other light projection part corresponding to the numerical aperture of the core. Consequently, no expensive condenser lens is interposed between the light projection terminal 5 and an object of irradiation and even when the interval between both is reduced greatly, the diameter of an irradiation spot decreases to improve the efficiency of light condensation to the object of irradiation.
Patent JP-S51115896-A (JP)
Title: Moisture determination device
Inventor: TAKANORI TAKESHI
IPC: G01N22/04
Filed: 1975-04-03
Abstract: PURPOSE:A device capable of determining the moisture rate of a wet sample accurately with a passive reflector.
Patent JP-S60185646-A (JP)
Title: Car carpet with pat and manufacturing method thereof
Inventor: HAYASHI ISAO
IPC: A47G27/02
Filed: 1984-03-02
Abstract: PURPOSE:To weld piles thoroughly as well as to heighten strength per unit area for cohesion, by performing high frequency welding in a state that hot melt powder stagnates around each pile. CONSTITUTION:A pat 1 is made up of sift vinyl chloride resin or the like and provided with antislip jogs on its surface. A backing layer made of thermoplastic of low density polyethylene or the like is installed in the backside of a carpet 2. Hot melt powder of polyamide or the like is scattered around a root of each pile 2a and fused by a high frequency welder. The hot melt powder 5 is scattered by a scatterer 4.
Patent JP-S59167961-A (JP)
Title: Alkali zinc battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/42
Filed: 1983-03-11
Abstract: PURPOSE:To improve cycle life of battery by employing zinc electrode mainly composed of zinc oxide powder and metal zinc powder of specific grain size while containing thallium or its compound thereby maintaining additive effect of tallium as additive for a long term. CONSTITUTION:A zinc electrode 1 mainly composed of zinc oxide powder and metal zinc powder having grain size of 1-6mum while containing tallium or its compound is provided. Since the grain size of starting active substance or metal zinc is smaller than the grain size of conventional spray grain, enlarging of crystal diameter of zinc active substance due to charge/discharge cycle can be prevented while uneven distribution of tallium as additive is delayed to maintain additive effect of tallium for a long term thus to improve cycle life of alkali zinc battery.
Patent JP-H0721791-A (JP)
Title: Semiconductor memory and memory card and power supply driving system for eeprom
Inventor: SATO TOSHIRO
IPC: G11C16/06
Filed: 1994-03-11
Abstract: PURPOSE:To obtain a semiconductor memory such a an EEPROM provided with the power supply circuit of a high efficiency, a memory card using the same and a power source driving system. CONSTITUTION:In an IC memory card with a built-in EEPROM type memory chip 16, etc., an input DC voltage is boosted by providing DC-DC converter 18 using a planar inductor 19 and having a high voltage conversion efficiency, the outputted DC voltage of the DC-DC converter 18 is adjusted by a voltage falling regulator and electric power is supplied to the semiconductor memory. Thus, the reduction of a power consumption is made possible, an operation using a single power supply is made possible and the miniaturzing of a power source and a long-term battery operation are also made possible. Further, this system is applicable even to portable information equipment other than the IC card in the same manner.
Patent JP-S59168283-A (JP)
Title: Liquid operated rotary machine
Inventor: OCHIAI MASAMI
IPC: F04B1/20
Filed: 1983-03-12
Abstract: PURPOSE:To permit to minimize the leakage of operating oil by a method wherein the operating point of resultant separating force is displaced in accordance with the characteristics of the liquid operated rotary machine to close the operating point of a force acting between a seal land and a cylinder block. CONSTITUTION:The separating force shows a distribution in which it is increased from a lower dead point position toward the upper dead point position, therefore, the operating point of the resultant of the separating force FA displaces to the side of the upper dead point and positions near the operating point L2 of the resultant force of pressing force plus an external force FB, accordingly, the moment, acting on the cylinder block 4, becomes small. As a result, the sliding effect under close contact between the cylinder block 4 and the distributing valve 21 is improved, the leakage of the operating oil may be minimized and the volumetric efficiency of the machine may be improved.
Patent JP-H04237270-A (JP)
Title: Charge amplification type solid-state image pickup element
Inventor: OGISHI TAKESHI
IPC: H04N5/353
Filed: 1991-01-21
Abstract: PURPOSE:To suppress production of a false signal (that is, production of blooming) due to turning-on of a bipolar transistor(TR) in a BASIS and to easily realize an electronic shutter operation. CONSTITUTION:A P-channel base region 4 and an emitter region 5 being components of a photodetector section 1 are formed respectively corresponding to each picture element onto an epitaxial layer 3 on a common collector region 2 and a control TR To having an overflow drain 10 and an overflow control gate 13 in the lateral direction is formed adjacent to the base region 4 of bipolar TR Ta comprising the common collector region 2, the base region 4 and the emitter region 5.
Patent JP-S61200285-A (JP)
Inventor: IWASAKI GENJI
IPC: E05F11/04
Filed: 1985-03-02
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-H06260129-A (JP)
Title: Focusing ion beam device
Inventor: FUJII TOSHIAKI
IPC: H01J37/28
Filed: 1993-03-02
Abstract: PURPOSE:To return a specimen processed and observed with a convergent ion beam to the manufacturing line by using an Ar beam on the like to clean off the trace which is produced on a spacimen of semiconductor, etc., as a result of change of wirings with convergent ion beam or observing of the section, and removing the ions implanted into the specimen. CONSTITUTION:Ga ions are used as the species of a convergent ion beam 11 of a liquid metal, and a specimen 5 is irradiated with them, and in the specified region thereon, part of the Ga ions as liquid metal ions has such a distribution that implantation is made in a position comparatively shallow in the specimen from its surface. Then a part thereof is irradiated with the ion beam 12 of a gas element not remarkably influencing the characteristics of the specimen 5 by the use of a gas ion beam irradiating device 3. If Ar ion is used as the species of this gas element ion beam 12, the electrode surface of the specimen 5 implanted with the Ga ions is sputtered by the Ar beam 12 and removed. If the substance including these ions is re-attached to the surface of the specimen, the specimen is returned to the manufacturing process upon washing etc.
Patent JP-S58158717-A (JP)
Title: Stability discriminator of automatic control system
Inventor: OGINO TADAAKI
IPC: G01R27/28
Filed: 1982-03-15
Abstract: PURPOSE:To discriminate the discrimination of stable/instable state in a very short time, by means of the operation using analog circuits. CONSTITUTION:A sinusoidal wave signal having a prescribed amplitude (a) the frequency of which is changed logarithmically is inputted to an automatic control system X being objective of the discrimination of stable/instable state with a sinusoidal wave generator 1 continuously. Then, the amplitude (b) of an output signal of a feedback loop element H(S) of the system X is detected at an amplitude detector 2 and the common logarithm of the amplitude (b) is obtained by an amplitude logarithm circuit 3. A differentiation operating circuit 4 obtains the absolute value of the difference (c) between  the amplitudes (b) and (a), and the common logarithm of the difference  c  is obtained with a differential logarithm circuit 6. A gain versus frequency characteristic circuit 7 substracts log10 c from log10b, the difference is multiplied by 20 to obtain the dB value G(S) of the gain versus frequency characteristics of an open loop transfer function of the X. Thus, the stability and instability of the control system X is discriminated easily, by using the value G(S).
Patent JP-H10219164-A (JP)
Title: Oil-base ink for ink jet type plate printing plate
Inventor: KATO EIICHI
IPC: C09D11/328
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain an oil-base ink having re-dispersibility, storage stability and plate wear by dispersing resin particles obtained by polymerizing a monofunctional monomer and a limited substituent-containing monomer in the presence of a soluble dispersion- stabilizing resin the polymer chain of which is partially crosslinked in a nonaqueous medium having specified electrical properties. SOLUTION: The plate printing plate is prepared by forming a plate having an image receiving layer containing zinc oxide and a binder resin and having a contact angle of 50 deg. or above with planographic water on a water-resistant support and forming an image on the layer by an ink jet system by using an ink containing dispersible resin particles in a nonaqueous carrier fluid having an electrical resistance of 10<9> Ω or above and a permittivity of 3.5 or below.  The dispersed resin particles are obtained by polymerizing a monofunctional monomer with a solution containing a substituent- containing monomer of formula I (wherein E<1> is an aliphatic group or the like; U<1> is formula III or the like; and a1 and a2 are each hydrogen or the like) and a partially crosslinked soluble dispersion stabilizing resin having repeating units of formula II (wherein X<1> is formula IV or the like; Y<1> is an aliphatic group; and b<1> and b<2> are each hydrogen or the like).