baber/WOPTO huggingface dataset:
Patent JP-H1093412-A (JP)
Title: Output buffer control circuit
Inventor: KUSUMI TAKEO
IPC: H03K19/0175
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce transistors and a layout area by constituting a buffer control circuit of a capacity element, a pulse generating circuit and a pulse control circuit to make the pulse generating circuit common to all the interfaces. SOLUTION: This output buffer control circuit consists of the capacity element 3, the pulse generating circuit 7 and the pulse control circuit 8. Thereby, the circuit 7 can be made common to all the interface block within a chip. Thereby, 25 transistors necessary for circuit constitution can be constituted of nine transistors and one capacity element. In addition, the circuit 8 is enough if it is installed to each interface and the capacity element 3 and the circuit 7 can be arranged at places giving no influence to the layout area within the chip. Thereby the occupying layout area of the output buffer control circuit can be reduced by 50% per one interface block.
Patent JP-H0690146-A (JP)
Title: Digital waveform generator for correcting tube surface of crt
Inventor: YAMAMOTO YUJI
IPC: H03K4/02
Filed: 1992-09-09
Abstract: PURPOSE:To provide circuit configuration suitable for making the digital waveform generator for correcting the tube surface of a CRT into an MOSIC. CONSTITUTION:This digital waveform generator for correcting the tube surface of the CRT is provided with a PLL circuit 1, first integration circuit 4 and second integration circuit 8. The PLL circuit 1 multiplies a vertical synchronizing signal Vsync and outputs counter data. The first integration circuit 4 is composed of the loop of an adder 2 and a register 3, integrates these counter data and outputs parabolic waveform data. The second integration circuit 8 is composed of the loop of an adder 6 and a register 7, integrates the parabolic waveform data and outputs S-shaped waveform data. These PLL circuit 1, first integration circuit 4 and second integration circuit 8 or the like can be made into the MOSIC.
Patent JP-S61119730-A (JP)
Title: Method for doffing in roving frame and apparatus therefor
Inventor: KAWASAKI YOSHIO
IPC: D01H9/10
Filed: 1984-11-14
Abstract: PURPOSE:To make it possible to exchange full bobbins rapidly with empty bobbins in a roving machine, by providing a doffer having an empty bobbin transferring member, full bobbin transferring member and doffing mechanism in a machine body moving intermittently along the front of the machine frame of the roving machine. CONSTITUTION:A doffer 18 moving intermittently along the front of a machine frame of a roving machine 2 using a top-supported type flyer 1 is provided with a lifting and lowering member 88 for transferring empty bobbins by removing plural empty bobbins 16 simultaneously from a from a bobbin transfer body 8, hanging the empty bobbins 16, and standing by on a transfer rail 7 installed above the doffer 18, and transferring the empty bobbins 16 to a position at the same height as a bobbin rail 3 of the roving machine 2, lifting and lowering member 92 for transferring full bobbins by lifting full bobbins 17 placed thereon at positions at almost the same height as the bobbin rail 3 to the position of the bobbin transfer body 8, and hanging the full bobbins 17 thereon and doffing mechanisms 70 and 125 for transferring the full bobbins 17 from the bobbin rail 3 to the lifting and lowering member 92 for transferring the full bobbins 17 and transferring the empty bobbins 16 from the lifting and lowering member 88 for transferring the empty bobbins 16 to the bobbin rail 3.
Patent JP-H08107240-A (JP)
Title: Piezoelectric transformer
Inventor: TAGAMI SATORU
IPC: H01L41/107
Filed: 1994-10-05
Abstract: PURPOSE: To prevent the decrease of an output due to the influence of spurious oscillation, by forming a power generation part in the central region containing the node of mechanical resonance, and setting the value of ratio of the width of a piezoelectric transformer to the half-wave length to be in a specific range. CONSTITUTION: Driving part electrode lower terminals 9 and driving part upper terminals 10 exist on a width center line. Each of the terminals is positioned λ/6 distance apart from both ends of an element. That is, the position coincides with the node of oscillation. Power generation parts 6 of a piezoelectric member 1 face in the same thickness direction. The power generation parts 6 are divided into two parts by the length direction center surface, and oppositely polarized in the length direction. The length of driving parts 5 on both ends, and the length of the power generation parts 6 correspond to λ/2. The ratio or the width (W) of a piezoelectric transformer to the half-wave length is expressed by R=W/λ/2, which is set in the range of 0.5<=R<=0.8.  Thereby the voltage step-up ratio can be increased as the efficiency remains high, and the output decrease due to spurious oscillation can be prevented.
Patent JP-H05283500-A (JP)
Title: Multi-chamber type vacuum treatment
IPC: H01L21/205
Filed: 1991-09-20
Abstract: PURPOSE:To make it possible to correspond sufficiently also to an increase in the number of treating processes by a method wherein in a process chamber for heat-treatment, one heat-treating unit is selected from among a plurality of heat-treating units in the chamber and a mechanism for receiving a matter to be treated is provided between the one selected heat-treating unit and a separation chamber. CONSTITUTION:An elevator 12, which is driven by a vertically driving mechanism 10, is built in a process chamber PS1. Three pieces of heat-treating units, that is, a heating unit HTU, an annealing unit ALU and a cooling unit CLU, are mounted to this elevator 12 and thermal shield plates 30 are respectively provided between the units. The elevator 12 is vertically moved, the unit ALU is placed at the position of just the front of a gate valve GV, is made to stop, the valve GV is opened and shut and a wafer 44 is sent on an annealing holder 34 from a separation chamber SEP. Thereby, the utilization efficiency of the space in the chamber PS1 can be improved.
Patent JP-H08109595-A (JP)
Title: Paper base material for food disk
Inventor: KODAMA KAZUHIKO
IPC: D21H19/20
Filed: 1994-10-05
Abstract: PURPOSE: To obtain a paper base material for food dishes in which this base material in the form of, for example, excess and odd items after production and fabrication and waste dishes after use can be reused by recycling. CONSTITUTION: One or both faces of a base paper mainly composed of wood pulp is coated with a coating material mainly comprising 35-50wt.% of a styrene-butadiene copolymer resin and 35-50wt.% of paraffin wax in an amount of 5-20g/m<2> per each the one face on the absolute dry basis.
Patent JP-H0799159-A (JP)
Title: Manufacture of semiconductor
Inventor: NISHIO HITOSHI
IPC: H01L21/205
Filed: 1993-09-28
Abstract: PURPOSE:To provide a manufacture method of a semiconductor, in which the defect density in the bulk of a tetrahedral amorphous semiconductor by vapor growth is reduced at a low substrate temperature and which can enhance an electric characteristic when the amorphous semiconductor is applied to a solar cell or the like. CONSTITUTION:A mesh heating element is arranged inside a reaction container 1, the mesh heating element is heated while a semiconductor is being grown, and heat energy is given to a vapor phase. In addition, the mesh heating element is formed as a mesh electrode 7, and the mesh electrode 7 is heated while an electric current is being applied to the electrode.
Patent JP-H04119254-A (JP)
Title: Hydraulic controller for vehicle automatic transmission
Inventor: KONO KATSUMI
IPC: F16H63/00
Filed: 1990-09-11
Abstract: PURPOSE:To dissolve excellently the fixation of a valve element due to a foreign object, by equipping a movement signal supply means which converts a movement signal moving the valve element of a linear valve to a side where the transmission torque capacity of a friction member is heightened, into an analogue drive signal and supplies it to a solenoid. CONSTITUTION:A movement signal which moves at a fixed cycle the spool valve element 391 of a linear valve 390 to a side where the transmission torque capacity of a transmission belt is heightened, in opposition to a movement signal supply means, is generated, and converted into a drive signal by means of the optimum control, and supplied to the linear solenoid 392 of the valve 390. Whereupon, as the spool valve element 391 of the valve 390 is moved, a foreign object which has entered into a space between the spool valve element 391 and the inner wall surface of a cylinder bore 398 put on this, is removed, and the fixation of the valve element due to the foreign object is dissolved excellently.
Patent JP-S62102341-A (JP)
Title: Monitor circuit
Inventor: YAMAMOTO KAZUHIRO
IPC: G06F11/30
Filed: 1985-10-30
Abstract: PURPOSE:To reuse a monitor signal as another monitor signal and to monitor faulty equipment efficiently by using a plural-sequence two-stage PN signal as the monitor signal and demultiplexing the sequences of this signal into a two-stage PN signal which has a different speed. CONSTITUTION:Two parallel signal processing circuits 102 and 104 which are independent functionally of each other monitor a fault and differ in the number of monitor signal sequences and processing speed from each other. A monitor signal generating circuit 101 generates three sequences of two-stage pseudo- random patterns (two-stage PN signal) 1, 2, and 3 which has a signal speed (f). The 1st sequence converting circuit 103 converts the 1st monitor signals 1', 2', and 3' into monitor signal sequences 4 and 5 which have a signal speed 4fs and are two-stage PN signals. The 2nd sequence converting circuit 105 converts the 2nd monitor signal outputs 4' and 5' from two sequences to one sequence and outputs a two-stage PN signal which has a signal speed 8fs. Therefore, an all-bit fault is detected with the monitor signal from one monitor signal generating circuit 101 from the input of the 1st parallel signal processing circuit 102 to the output of the 2nd parallel signal processing circuit 104.
Patent JP-H1184142-A (JP)
Title: Optical fiber cable and its formation
Inventor: TAIRA YOKO
IPC: G02B6/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To simplify the work to pass a continuous optical fiber unit through plural pieces of tubes laid in a longitudinal direction and to form the extra length of the optical fiber unit between these tubes. SOLUTION: This method consists in holding and connecting a disassemblable extra length forming member 2 having a tubular cavity of the length corresponding to the predetermined extra length between the tubes 1a and 1b of plural pieces of the tubes laid in the longitudinal direction and communicating the continuous optical fiber unit 4 into plural pieces of the tubes 1a, 1b and this extra length forming member 2. As a result, the optical fiber cable formed with the extra length part 4a of the optical fiber unit in the extra length forming part 2 arranged between the tube and the tube is obtd.
Patent JP-H0578249-A (JP)
Title: Preventive and therapeutic agent for nausea/vomiting caused by 5-fluorouracil compound
Inventor: SHIRASAKA TETSUHIKO
IPC: C07D251/20
Filed: 1991-09-20
Abstract: PURPOSE:To provide the subject low toxic, powerful agent having little side effect. CONSTITUTION:The objective agent containing, as active ingredient, oxonic acid or a pharmaceutically permissible salt thereof. This agent is highly effective in the prevention/therapy of nausea/vomiting caused by 5-flurorouracil(FU) compound, in particular, a compound of the formula (R is tetrahydrofuranyl, lower alkoxy or lower alkyl) or a pharmaceutically permissible salt thereof. This preventive and therapeutic agent can be made into various forms of preparations, and may be administered either separately from or simultaneously with 5-FU compound, i.e., at any time before or after administration of a 5-FU compound. The dose of the active ingredient is ca.0.5-50 (pref. 1-20)mg/kg/day, being appropriate at ca.0.05-10 (pref. 0.5-2)wt. times a 5-FU compound.
Patent JP-S59145521-A (JP)
Title: Thermal treatment equipment
Inventor: YOSHIMI TAKEO
IPC: H01L21/22
Filed: 1983-12-23
Abstract: PURPOSE:To eliminate various kinds of harmful influence at a gas outlet of a reaction tube by a method wherein a wafer, which is to be treated, is introduced into a tube-type reaction tube from its one end and the diameter of that end is larger than that of the center of the reaction tube. CONSTITUTION:A horizontal reaction tube 7, one end of which is open, is made of heat resistant material such as quartz and composed of a part 7a with a large diameter and a part 7b with a small diameter. A part of the large diameter part 7a is put into a heating portion 1 of the equipment. For instance, when the reaction temperature is 850 deg.C, if the temperature is set in such a manner that it is 338 deg.C at the midway of the large diameter part 7a of the reaction tube 7 and it is higher than 338 deg.C inside of that point and it is lower outside of that point, then NH4Cl sticks as shown in the Figure as (5). Then, a jig-holder 8 is inserted in the large-diameter part 7a and a jig 6 is taken in and out by a drawing-out rod 9 so that the jig 6 does not pass through the part where NH4Cl is sticking and an impurity 5 such as NH4Cl is not caught into the products. Therefore, dropping of the yield of the products can be avoided.
Patent JP-2000075039-A (JP)
Title: Radiation detector
Inventor: ADACHI SUSUMU
IPC: G01T1/17
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent a transistor switch from being permanently destroyed due to excessive potential increase without adding a high-voltage protection mechanism such as a duel-gate TFT and a protection diode. SOLUTION: In a radiation detector in structure for controlling the ON/OFF of a transistor switch (TFT) 123 for introducing a charge signal being accumulated in an accumulation capacitor 122 to an external circuit, the transition direction of a control voltage when the transistor switch 123 is turned OFF and that of accumulation capacitor potential being displaced by the accumulation of an output signal from a conversion layer 9 are set to the same polarity, so that the transistor 123 can be automatically turned on when the accumulation capacitor potential increases excessively.
Patent JP-2001065663-A (JP)
Title: Slider and soldering device
Inventor: TAKAHASHI MAKOTO
IPC: B23K1/08
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the warp of a board with simple constitution by inclining the open end of a threaded hole with respect to the longitudinal direction of a ball screw in a slider having the threaded hole thread-fastened to the ball screw, and sliding in response to the rotation of the ball screw. SOLUTION: This slider is applied to a jet type soldering device that sprays fused solder to the whole back face of a printed board while conveying the printed board through a pair of conveying rails. The slider is provided slidably in a direction intersecting the conveyed direction of the printed board and formed as a polyhedron of approximately hexagonal cross section. A threaded hole 30HA corresponding to a ball screw 16 is provided piercing both side faces, and a through-hole 30HB is formed having the same diameter as a guide shaft 17. That is, the open ends 30HA1, 30HA2, 30HB1, 30HB2 of the threaded hole 30HA and through-hole 30HB have inclined faces, and the fused solder is thereby scraped off from the ball screw 16.
Patent JP-H0291590-A (JP)
Title: Lead for magneto-electric converting element
Inventor: SHIBAZAKI ICHIRO
IPC: G01R33/06
Filed: 1988-09-29
Abstract: PURPOSE:To allow the title element to have high sensitivity and to thin the element by embedding a high magnetic permeability ferromagnetic material in a lead part being right under a magneto-electric converting element. CONSTITUTION:As for a high magnetic permeability ferromagnetic material layer 2 embedded in an island part of a lead 1A, in general, a ferromagnetic material whose residual magnetic flux density is small is used, and ferrite or permeably is a desirable material. Also, it is executed to pulverize these ferromagnetic materials in advance, to mix them in an epoxy resin or glass, etc., and embed them into a recessed part formed in the island part of the lead 1A in advance. Moreover, as for the high magnetic permeability ferromagnetic material layer 2, a prismatic or columnar shape is used desirably. Also, as for the embedded position of the high magnetic permeability ferromagnetic material layer 3, it is desirable that the center of a Hall element coincides with the center of the high magnetic permeability ferromagnetic material layer 2, and it is more desirable that the center of the high magnetic permeability ferromagnetic material layer 3 coincides with the center of the island part of the lead 1A. In such a way, by a focusing effect of a magnetic field, the element is allowed to have remarkably high sensitivity and the element can be thinned.
Patent JP-S61124563-A (JP)
Title: Manufacture of thin film adhering substrate
Inventor: HIRAO NORIYOSHI
IPC: C23C14/34
Filed: 1984-11-19
Abstract: PURPOSE:To attach exactly and easily a target to a backing plate by using a solder material and bond material, when attaching the target in a spatter device, to the backing plate. CONSTITUTION:A target 2 made of various compounds for forming a compound thin film on a substrate by a spatter device is attached to a backing plate 3. Therefore, a solder material 9 of Pb-Sn, etc. is made to adhere to the backing plate 3 by a conventional method, also a bond material 10 of Fe-Ni, Ni, Ni-Cr, etc., is made to adhere to the adhesion surface of the target 2 by means of spattering or ion plating, etc., and a solder material 11 of Pb-Sn, etc. is made to adhere to the surface of this bond material 10 by means of spattering or ion plating, etc. Subsequently, the solder material 11 which has adhered to the target 2 is put against the solder material 9 of the backing plate 3, both solder materials 9, 11 are deposited by heating them to 160-200 deg.C, and the target 2 is stuck firmly to the backing plate 3.
Patent JP-2001065453-A (JP)
Title: Swash plate type compressor
Inventor: MUTA SHUNJI
IPC: F04B27/10
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To suppress the wear and seizure of a shoe or shoe disk. SOLUTION: This shoe disk 71 comprises a flat part 71a in contact with a sliding surface of a swash plate and a recessed surface part 71b allowing the spherical end part of a connecting rod to be rolled relatively to each other, and a peripheral edge part 71c formed at the outer peripheral edge of the flat part 71a and brought into contact with the sliding surface of the swash plate when the moving direction of a piston is changed. In this case, the peripheral edge part 71c of the shoe disk 71 is formed so as to draw a smooth curve from the outer peripheral edge of the flat part 71a in the outer radial direction. Thus, when the moving direction of the piston is changed, a load applied from the swash plate to the peripheral edge part 71c of the shoe disk 71 can be dispersed.
Patent JP-S60146326-A (JP)
Inventor: KAREN RUISU ANDAASON
IPC: G06F3/14
Filed: 1984-11-19
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-H0664124-A (JP)
Title: Laminate having waterproof moisture performance and manufacture thereof
Inventor: NOMI HARUO
IPC: B32B27/40
Filed: 1992-08-18
Abstract: PURPOSE:To provide a laminate, in which handling is facilitated because blocking is difficult to be generated while eliminating the need for the sealing of a seam section with a waterproof material in order to obtain waterproof clothing and no environmental problem is generated at the time of the acquisition of the laminate and which has waterproof moisture-permeable performance, and manufacture thereof. CONSTITUTION:In a laminate having waterproof moisture-permeable performance, the laminate is composed of the laminate body of a stretchable base material having recoverable elongation of 15% or more in at least one direction and a thermoplastic polyurethane film having the characteristics of thickness of 100mum or less, the quantity of moisture permeability of 5000g/m<2>.day or more and the softening point of 70 deg.C or higher, and the polyurethane film on the base material is formed in a fine irregular surface. The laminate having waterproof moisture-permeable performance is manufactured in such a manner that the stretchable base material extended in 15% or more in at least one direction and the thermoplastic polyurethane film under an unextended state are laminated and worked, the elongation of the base material is relaxed and fine irregularities are formed to the surface of the polyurethane film.
Patent JP-H1180066-A (JP)
Title: Production of isobutyl aldehdye
Inventor: HIDAKA TOSHIO
IPC: B01J31/22
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To enable to simply obtain the subject compound useful as a chemical raw material for coatings, solvents and plasticizers at a low cost without requiring an operation for recovering a catalyst by hydroformylating propylene in the presence of a specific metal complex catalyst. SOLUTION: This method for producing isobutyl aldehyde comprises hydroformylating (B) propylene in the presence of (A) a metal complex obtained by carrying (A1 ) a metal complex [concretely, a complex obtained by binding ligands such as (trifluoro)acetic acid, morpholine, triphenyl hexamethylphosphite and acetylacetonate triphenylphospine to a group 9 metal (Co, Rh, Ir) atom] on (A2) a polymer containing a pyridine ring (e.g. a ring originated from vinylpyridine or aminopyridine).
Patent JP-S62107121-A (JP)
Title: Erosion proof reinforcement construction method for quay wall with pile structure
Inventor: OWAKI HISATO
IPC: E02D37/00
Filed: 1985-10-31
Abstract: PURPOSE:To strengthen the repair of piles of a pier and the like by a method wherein annular concrete blocks are deposited fitting outerward at outer peripheries of eroded steel pipe piles, the upper block and the lower block are connected by a steel bar, and concrete is placed in between the block and the pile. CONSTITUTION:At the submerged part of a steel pipe pile 2 scarcely eroded, a plate 13 is placed to the periphety of a steel pipe 2 and the plate 13 is fixed by an inner wedge 11 and an outer wedge 12. Next, annular concrete blocks 16 fitted outward into the pile 2 are stacked successively onto the plate 13 to surround the eroded part of the pile. Then, the concrete block 16 is connected in the vertical direction by steel bars 10 and concrete is placed between the block 16 and the pile 2. Consequently, the pile 2 supporting the pier can be firmly repaired.
Patent JP-S61119737-A (JP)
Inventor: FUJITA TAKAYOSHI
IPC: D02G3/02
Filed: 1984-11-16
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。