baber/WOPTO huggingface dataset:
Patent JP-S59116997-A (JP)
Title: Sample holding circuit
Inventor: IMAMURA MAKOTO
IPC: G11C27/02
Filed: 1982-12-23
Abstract: PURPOSE:To enable use of a low-performance amplifier and high speed operation and facilitate integration by making a circuit configuration that can obtain an output from which influences of offset of the amplifier is cancelled at the time of holding. CONSTITUTION:When sampling, switches S41, S42 are closed and a switch 43 is opened. When an input signal Vin is applied to an input terminal 41, a capacitor C41 is charged to charging voltage Vc=Vin-VOS41 when offset voltage of an amplifier A41 is VOS41. At this time, a non-inversion input terminal of the amplifier A41 works as a non-inversion amplifier of gain 1 connected to common, and output Vout from a terminal 43 becomes equal to VOS41. On the other hand, when holding, switches S41, S42 are opened and the switch S43 is closed. Output voltage at this time becomes Vout=Vc+VOS41. Substituting this in the foregoing equation it becomes Vout=Vin-VOS41+VOS41=Vin. Offset portion is cancelled and does not appear in output.
Patent JP-2001053354-A (JP)
Title: Form of giant magnetresistance (gmr) element, and manufacture thereof
Inventor: KAWABATA TAKESHI
IPC: H01F10/08
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To manufacture an element which reveals the effect of a giant magnetoresistance(GMR) which basis its principle on tunnel effect, by controlling the shape of the cluster, size inter-cluster distance and cluster-electrode distances, and the positions of a forced layer, a sensitized layer, and an electrode, and the directions of spins with precision. SOLUTION: An insulating layer (3) and an insulation preventing film (4) of C components, sensitized layers 1 and 2 (5 and 6) of D components, and clusters (1) of discs, spheres, or ellipsoids which are buried in sensitization preventing films 1 and 2 (7 and 8) and consist of A components, showing ferromagnetic properties, are made on the top surface of an insulating substrate (2) consisting of B components of nonmagnetic substance by by the combination of molecular beam epitaxy (MBE) method, lithography method, and heat treatment. Then, a GMR in a form with a ferromagnetic inversion layer (41) of D components, a nonmagnetic layer 1 (50) of G components, and a forced layer (40) of F components are incorporated is manufactured, thus a GMR element is manufactured where a small magnetic field manifests tunnel effect and electrical resistance drops greatly.
Patent JP-H0576126-A (JP)
Title: Balance relay
Inventor: IKADA TATSUYA
IPC: H02H3/02
Filed: 1991-09-10
Abstract: PURPOSE:To provide a highly accurate balance relay which does not respond to apparent imbalance caused by the error between two electrical amounts and the error of an input converter. CONSTITUTION:The balance relay comprises means (multiplying means 14 for multiplying a second input by a balance operation coefficient, i.e., the ratio A0/B0 between initial amounts A0, B0 of first and second inputs, to correct the second input, and means(imbalance value calculating means 16 and level deciding means 17) for detecting an imbalanced state based on the difference between the first input and the corrected second input.
Patent JP-H0277966-A (JP)
Title: Form data editing output device
Inventor: ITO KAZUHIKO
IPC: G06Q10/10
Filed: 1988-09-14
Abstract: PURPOSE:To facilitate correcting and adding jobs with a form data editing output device by adding a data extracting condition setting part, an item extracting condition setting part, and an output condition setting part to a memory independently of each other and therefore correcting only the relevant condition setting part at correction and addition of the conditions. CONSTITUTION:A data extracting condition setting part 1, an item extracting condition setting part 2, and an output condition setting part 3 are added to a memory 8 in addition to an output item extracting part 4 and a form output part 6. Then the part 4 works on the conditions set by the parts 1 and 2, and the part 6 works on the conditions set by the part 3 respectively. In such a constitution, the correction and addition of conditions can be facilitated since the parts 1-3 are set independently of each other in the memory 8 and the correction is required only to the relevant one of these three parts although the processing mechanism of a form data editing output device has no difference from the conventional one.
Patent JP-S61109427-A (JP)
Inventor: TAKAI AKIRA
IPC: H02J3/18
Filed: 1984-11-01
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-H0984035-A (JP)
Title: Digital convergence device
Inventor: FUJIWARA MASANORI
IPC: H04N9/28
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in image quality by using a convergence correction device to generate different interpolation coefficient for an odd number field and an even number field. SOLUTION: A caption 2 is an odd number field coefficient generating ROM and a caption 3 is an even number field coefficient generating ROM. A caption 1 is a selection circuit to select an output of the ROMs 2, 3 to an interpolation arithmetic circuit 60. Furthermore, a caption 4 is a field identification circuit receiving a horizontal drive signal and a vertical drive signal. The selection circuit 1 selects an output of the odd number field ROM 2 in the case of an odd number field and selects an output of the even number field ROM 3 in the case of an even number field and gives the selected output to the interpolation arithmetic circuit 60. The interpolation arithmetic circuit 60 conducts information based on the interpolation principle for odd and even number fields respectively and conducts information processing based on it.
Patent JP-S59123839-A (JP)
Title: Manufacture of material for exposing mask
Inventor: HATANO TAKASHI
IPC: G03F1/54
Filed: 1982-12-29
Abstract: PURPOSE:To effectively prevent oxidation of a semiconductor layer by using an atm. contg. H2 at the time of forming an amorphous semiconductor layer as a masking layer made of Si or Ge by the sputtering method. CONSTITUTION:An optically transparent mask substrate 2 and a target 11 made of Si or Ge are arranged in a sputtering device. An amorphous semiconductor layer made of Si or Ge contg. H is formed on said substrate 2 by applying voltage to the target 11 in an atm. 9 contg. H2.
Patent JP-S6292335-A (JP)
Title: Loader for pellet
Inventor: SUZUKI HISAYA
IPC: B23P19/04
Filed: 1985-10-18
Abstract: PURPOSE:To increase the speed of transfer by lightening a transfer section, which is reciprocated and moved between the position of alignment of a pellet and a lead frame, holds a pellet at the position of alignment and transfers the pellet onto the lead frame. CONSTITUTION:A first suction nozzle is disposed at the nose section of a first arm 18, and a second suction nozzle 21 is arranged at the nose of a second arm 19. The first suction nozzle sucks and holds pellets 12 fed to pellet-supply positions 31. The held pellets 12 are transported in the direction of the arrow E, and sucked and released at the position 33 of alignment of the pellets. The nozzle 21 sucks and holds the aligned and positioned pallets 12, and is moved in the direction of the arrow E and is positioned at the upper section of a frame-staying position 16. The pellets 12 are fitted at pellet-fitting positions 15.
Patent JP-S60123945-A (JP)
Title: Controlling system of address translation
Inventor: TANAKA TSUTOMU
IPC: G06F12/10
Filed: 1983-12-07
Abstract: PURPOSE:To speed up invalidation, by combining the associative storage number of a reverse translation buffer (RTLB) which stores pairs corresponding to pairs of each logical and physical addresses with an address translation buffer (TLB), and holding the combined result, then, combining required address pairs and required numbers to hold the result in the RTLB. CONSTITUTION:Two association storage positions (Primary) and (Alternate) are installed to each line of a TLB1 and a valid flag V, logical address LA, physical address RA, and the associative storage number RTLBNO of an RTLB are installed to its entry 3. Moreover, four associative storage positions ''00'', ''01'', ''10'', and ''11'' are installed to each line of the RTLB2 and a valid flag V, physical address RA, line address TLBA of the TLB, and associative storage number P/A of the TLB are installed to its entry 4. Therefore, the entry 4 can be accessed directly by using the RTLBNO by selecting the line position of the RTLB2 with a part of the RA following to the invalidation of the entry 3.
Patent JP-H0784541-A (JP)
Title: Display device
Inventor: AMARI YOICHI
IPC: G09G1/00
Filed: 1993-09-17
Abstract: PURPOSE:To independently execute enlarging/reducing processing by a display device provided with a function for adjusting a screen display position and a function for adjusting the zooming of a display screen and to inexpensively execute scrolling and enlarging/reducing processing without losing general applicability. CONSTITUTION:In this display device executing the image enlarging/ reducing processing, a CRT 1, a positioning knob 2 and a zooming knob 3 are installed at positions where they are easily operated any time, and an image is enlarged/ reduced by changing the scanning width and the scanning position of a scanning line. The enlarging/reducing function is added to existing personal computer, work station, video telephone, and monitoring device without remodeling devices other than a CRT device, such as a system device, a board for display, a cable, a keyboard, a mouse, an operating system and an application software.
Patent JP-H04112293-A (JP)
Title: Prepaid card system
Inventor: TAKEHANA HIDEAKI
IPC: G07F7/08
Filed: 1990-08-31
Abstract: PURPOSE:To prevent the illegal utilization of a prepaid card by limiting the kinds of equipment capable of being used according to the content of the prepaid card. CONSTITUTION:Whether the equipment can be used or not is judges by the data to decide the kinds of the equipment capable of being used, and the kinds of the equipment incapable of being used, in the data read out of the prepaid card, and the usage of the equipments is impossible at the time of judging that the equipments can not be used. For example, in a coin-freed device 12 of a television receiver 11, the data are read out of the card by a magnetic head 30b for reading, inputted through an amplifier 38 and a modulating circuit 35 to a controlling part 18, and the controlling part 18 judges whether the data of this prepaid card indicating the kinds of the equipments capable of being used is the data indicating the television receiver 11 or not. Thus, the illegal utilization of the prepaid card can be prevented.
Patent JP-2001055947-A (JP)
Title: Fuel injection device for diesel engine
Inventor: UEDA TAKAHIRO
IPC: F02D41/40
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To improve low temperature startability of a diesel engine. SOLUTION: This fuel injection device for a diesel engine executes pilot injection and main injection in low temperature starting of an engine (Tw<=Tc). In such a fuel injection device, when the engine speed is a specified value or lower (Ne<=Nest), pilot intervals are kept constant, which is called a fixed mode. When the engine speed exceeds the specified value (Ne>Nest), the pilot interval is varied according to the engine speed, which is called a cold starting mode.
Patent JP-2000063386-A (JP)
Title: Manufacture of carboxylate of lanthanide metal, and its use as catalyst for polymerization of dienic monomer
Inventor: KO SHIHO
IPC: C07C53/134
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a carboxylate of a lanthanide metal in high yield by which the manufacturing process of the carboxylate of the lanthanide metal is simplified and the reaction time is effectively shortened. SOLUTION: The method of manufacturing a carboxylate of a lanthanide metal of the formula Ln(RCOO)3 (Ln is a lanthanide metal element having an atomic number from 57 to 71; R is a 1-19C hydrocarbon group) comprises compounding (A) a lanthanide metal (Ln) compound selected from an oxide or a carbonate of the lanthanide metal (Ln), (B) a 2-20C carboxylic acid, (C) water, and (D) an inert solvent so that the molar ratio of the water (C) to the lanthanide metal (Ln) may be larger than 5:1, and reacting them within the temperature range of 0-300 deg.C.
Patent JP-S59118348-A (JP)
Title: Multi-spindle cooling device
Inventor: INOUE HITOSHI
IPC: B23Q11/12
Filed: 1982-12-24
Abstract: PURPOSE:To cool main spindle devices effectively and evenly by a method wherein operating liquid is flowed through vapor pipes, liquid pipes and communicating pipes to transport the quantity of heat of bearings from the hollow chambers thereof to heat radiating devices. CONSTITUTION:The quantity of heat of the bearings 3, 31, which received the heat in bearing stands 4, 41, is deprived as the latent heat of evaporation when it heats the operating liquid, such as Flon or the like, in the hollow chambers 7, 71 and vaporizes it. The vapor of the vaporized Flon or the like moves to the heat radiating devices 8, 81 through the vapor pipes 10, 101 and is cooled by cooling fans 9, 91. The condensed operating liquid returns into the hollow chambers 7, 71 of the bearing stands 4, 41 through the liquid pipes 12, 121. A part of the vapor of the vapor pipe 10 inflows into the hollow chamber 71 of the bearing stand 41 through the communicating pipe 13, the heat radiating device 81 and the liquid pipe 121. On the other hand, a part of the vapor passing through the vapor pipe 101 inflows into the hollow chamber 7 of the bearing stand 4 through the communicating pipe 131, the heat radiating device 8 and the liquid pipe 12.
Patent JP-S60125167-A (JP)
Title: Stepup power source circuit
Inventor: YAMASHITA HARUKI
IPC: H02M3/07
Filed: 1983-12-08
Abstract: PURPOSE:To step up the voltage in good conversion efficiency by a simple circuit by constructing in combination of two capacitors and four switches. CONSTITUTION:A C-MOS inverter 2 operates as a function of a switch, and P-MOS.FETs 5, 6 are respectively driven by C-MOS inverters 3, 4. When a clock input terminal CK is high level, the outputs of the inverters 2, 3 become low level, the FET5 is turned ON, and capacitor C1 is charged. Then, when a clock input terminal CK becomes low level, the FET6 is turned ON, and the voltage of positive side of the capacitor C1 is applied to a capacitor C2. Double voltage can be obtained by the capacitor C2 by this series of operation.
Patent JP-H1157906-A (JP)
Title: Manufacture of seamless can
Inventor: SAEKI NORIHITO
IPC: B21D22/28
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To manufacture a seamless can by redrawing to form the wall thinner- ironing in which rapture of a side wall hardly occurs even when the side wall is made thinner. SOLUTION: A draw-formed body 4 coated with organic film 3 on the inner and outer surfaces is subjected to redrawing to form the wall thinner-ironing and is made into a seamless can 25 by the cooperation of a punch 20 with taper part 20e getting slightly narrower toward rear direction corresponding to the distribution of thickness of the side wall 4c of the draw-formed body 4 in the height direction in order that the decrease of thickness becomes substantially equal in the height direction, and a die 11 having the worked corner part 14 of a small radius of curveture and ironing parts 14a, 17 located ahead of the worked corner part 14. Otherwise, this seamless can 25 is manufactured subjected to redrawing to form the wall thinner-ironing by the cooperation of a punch of forementioned type and a die different from the die 11 in having a second ironing part ahead of a first ironing part.
Patent JP-S6385999-A (JP)
Inventor: IIDA YUJI
IPC: G07G1/12
Filed: 1986-09-30
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-H04109336-A (JP)
Title: Data processor
Inventor: YOSHIDA TOYOHIKO
IPC: G06F9/312
Filed: 1990-08-29
Abstract: PURPOSE:To shorten time required for the saving/restoration of register contents by simultaneously saving/restoring two register contents only by one processing at the time of executing an instruction for transferring data respectively stored in plural registers. CONSTITUTION:When an instruction decoder decodes plural data storing instructions, a priority encoder 3 encodes the leading position of '1' (or '0') in an outputted register list into a binary number and a priority encoder 4 encodes the leading position of continued two bits of '1' (or '0') into a binary number. An encoded result deciding circuit 7 decides the encoded results of the encoders 3, 4, and when both the results are different from each other, 4-byte data are transferred from a register corresponding to the leading bit position of '1' (or '0') to a data register. When both the encoded results coincide with each other, n-bit data are respectively transferred from registers corresponding to the bit position of the leading '1' (or '0') and its adjacent bit position to the data register and connected as 2n-bit data, which are stored in a memory.
Patent JP-2000069357-A (JP)
Title: Television camera device
Inventor: SHIMIZU TOSHINORI
IPC: H04N5/238
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To always obtain appropriate images in accordance with various states of a subject by displaying a signal indicating the sort and range of an auto-iris gate signal which indicates the auto-iris detection range on a monitor. SOLUTION: An auto-iris detection circuit 4 detects peak level and mean level of a video signal in a detection range restricted by an auto-iris gate signal and outputs an A/D converted auto-iris error signal to a CPU 6, which controls the iris of a lens 1, so that the auto-iris error signal is set up to a regulated value. An auto-iris gate signal generation circuit 5 selects one of auto-iris gate signals which corresponds to plural detection ranges and outputs a gate signal corresponding to a prescribed detection range. The CPU 6 controls a character/ graphic pattern generation circuit 7 based on switch information read out from an auto-iris gate signal changing switch 9.
Patent JP-S61109994-A (JP)
Inventor: SAWADA JUN
IPC: F16L27/02
Filed: 1984-11-02
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-2000065296-A (JP)
Title: Supporting carriage of gas cylinder for recovering liquefied gas
Inventor: UEDA ISAMI
IPC: F17C13/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a supporting carriage of a gas cylinder for recovering liquefied gas and capable of easily carrying out movement, falling sidelong, weight measurement of the gas cylinder for recovering the liquefied gas. SOLUTION: A supporting carriage A is provided with: a hand traveling carriage body 51; a cylinder holding base 52 rotatably supported on the carriage body and holding a gas cylinder B and selectively rotated in a vertically standing state or in a horizontally falling state for altering the states; and a weighing machine 75 installed on the cylinder holding stand, and used for measuring the weight of the gas cylinder when the state of the gas cylinder holding base is altered into the horizontally falling state. Preferably, the cylinder holding base is provided to come a part 72 for supporting the bottom part of the cylinder into contact with ground when the state is altered into the vertically standing state.
Patent JP-H0765768-A (JP)
Title: Sample chuck mechanism of scanning type electron microscope
Inventor: OZAKI HIROAKI
IPC: H01J37/20
Filed: 1993-08-26
Abstract: PURPOSE:To fix a sample on a sample mount by chucking the sample stably and securely without using an adhesive, by providing two sets of chuck members which consists of chuck claws moving by regulation screws, at the upper and the lower sides of a center pillar fixed to the sample mount. CONSTITUTION:A center pillar 41 is fixed to a disconnection plate 142 with a screw 411, and chucks 4A and 4B are installed to the center pillar 41. Then, a fixing screw 43 is loosened, and both center blocks 42 are moved z so as to fit the interval z to the height size of a chip 2'. Then, both screw rods 44a and 44b are rotated to move x both cubic blocks 45a and 45b, and the interval x of both chuck claws 47a and 47b is fitted to the width driction of the chip 2'. Furthermore, both chuck claws are moved y by both regulation screws 46a and 46b, the chip 2' is inserted to the gap, and the both chuck claws are moved y in the reverse directions so as to chuck the chip 2'. Consequently, a random form of sample can be chucked securely.
Patent JP-S60122660-A (JP)
Title: Sheet transport apparatus
Inventor: FUKATSU KUNIO
IPC: B65H29/62
Filed: 1983-12-07
Abstract: PURPOSE:To provide an apparatus adapted to feed out sheets accumulated in excluded paper money accumulating means to the outside of the apparatus, which can be reduced to a compact size by stopping the drive of the apparatus when the excluded paper money amounts to a designated amount. CONSTITUTION:An automatic cash dealing apparatus comprises a storing portion 15 for stacked paper money, which is disposed opposite to a paper money entrance and exit 4, an inspect portion 20 for inspecting paper money P, and the first and second accumulating transport paths 21a, 21b for accumulating and transporting paper money P with the leading edge thereof positioned with a difference. In this case, the first transport path is a transport route extending from the storing portion 15 to the inspect portion 20, and the second transport path is a route extending from the accumulating transport path 21a through a feed-out transport path 22m and the accumulating transport path 21b to the storing portion 15. Both transport paths are switched from each other by switch means comprising a branch transport portion 21a and a distribution gate 23a, and when paper money P which is judged to be unacceptable amounts to a designated number, the first transport path is controlled to stop.
Patent JP-H04115869-A (JP)
Title: Method and device for powder beam etching and deposition
Inventor: KURODA MASAYUKI
IPC: B24C5/04
Filed: 1990-09-04
Abstract: PURPOSE:To enhance the working efficiency by rotating a cylindrical and taper like rotation mixing chamber which composes a rotation injection nozzle, accelerating further the rotation of the powder which is rotated spirally on the circumference of a high pressure gaseous body flowed in the shaft center direction, mixing the powder and high pressure gaseous body, drawing them and making a solid air 2 phase beam. CONSTITUTION:A spiral powder 2 flow is made with the powder 2 being injected obliquely to the high pressure gaseous body flowed in the shaft center direction, namely obliquely to the inner wall of the cylindrical rotation mixing chamber 51 of a rotating injection nozzle 5, further this flow is led to a taper like rotation mixing chamber 52 from a cylindrical rotation mixing chamber 51. The powder 2 and high pressure gaseous body 1 are mixed, drawn, and injected to the body 4 to be worked from a nozzle injection hole 53, as a solid air 2 phase beam, to execute work. The centripetalism of the solid air 2 phase beam, i.e., the focusing property can thus be improved.
Patent JP-H1170649-A (JP)
Title: Ink jet printing head
Inventor: SHIRAI TAKAHIRO
IPC: B41J2/045
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce the stagnation of air bubbles in a cavity by forming the cross-section in the cavity direction of a cavity formed by walls holding a vibration plate and a nozzle plate into a parallelogram. SOLUTION: A cavity 104 is formed by a nozzle plate 102 and a vibration plate 105 mutually opposed so as to hold opposed walls 103 therebetween. The piezoelectric element 107 corresponding to the cavity 104 is provided to the vibration plate 105 to form a supply port 110. A reservoir 109 is opposed to the cavity 104 so as to hold the vibration plate 105 between the reservoir 109 and the cavity 104. By forming the cross-section in the cavity direction of a printing head into this shape, the flow of ink becomes smooth even at the crossing parts of the cavity 104, the vibration plate 105 and the nozzle plate 102. Therefore, even if air bubbles penetrate into the cavity 104, they become hard to stagnate.