baber/WOPTO huggingface dataset:
Patent JP-H09123307-A (JP)
Title: Hard polyvinyl chloride resin composition, joint made of the composition and its manufacture
Inventor: KAWACHI TOSHITO
IPC: B29C49/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a joint having a uniform thickness, highly smooth surface and excellent external appearance, a low-cost method which makes it possible to easily manufacture the joint in response to the shape and size to be obtained almost without draw-down and pulsation and hard polyvinyl chloride resin composition useful therefor. SOLUTION: The hard poly vinylchloride resin composition comprises polyvinyl chloride resin having an average degree of polymerization of 600 to 1,500 and a stabilizer, wherein the quantity of the stabilizer is 0.5 to 10 pts.wt. with respect to 100 pts.wt. of the resin and the melt viscosity at 200 deg.C is 1.5×10<3> to 4.0×10<3> Pa.s. The joint is made of the resin. The method for manufacturing it comprises the step of blow molding the composition.
Patent JP-S62142499-A (JP)
Title: Radio call system
Inventor: IKENAGA MASAAKI
IPC: H04W84/02
Filed: 1985-12-17
Abstract: PURPOSE:To prevent effectively a mis-calling and a malicious call from other caller to a radio receiver by adopting the constitution that a caller dials a telephone number to call radio reception equipments having the same calling number. CONSTITUTION:A central processing unit 26, in detecting a busy called party, collates the allocated position of the caller and the called party. When the central processing unit 26 detects the coincidence of both and decides whether or not the caller is a subscriber of a radio call service based on the service class information in a subscriber data memory 28. When the caller is a subscriber of the radio call service, the central processing unit 26 connects an outgoing sender trunk 24 and an outgoing trunk 22 and sends the telephone number of the caller as a radio call number to the outgoing sender trunk 24. In receiving the radio called party number, the outgoing sender trunk 24 converts the number into an inter-station relay signal and sends the signal to a radio call equipment via the outgoing trunk 22.
Patent JP-H01258950-A (JP)
Title: Image adjusting device in up-and-down directions in sheet-fed press
Inventor: ISHII KOJI
IPC: B41F13/12
Filed: 1987-11-09
Abstract: PURPOSE:To easily adjust a paper and an image in an up-and-down directions, by so constituting that the phase of engagement between helical gears fixedly provided in a paper feed cylinder and an impression cylinder is changed by the movement of said paper feed cylinder to said impression cylinder. CONSTITUTION:When errors are found in type setting or a printing plate is deviated in an up-and-down directions, a paper feed cylinder 5 is moved in an axial direction to an impression cylinder, so that the phase of the cylinder 5 and the impression cylinder is changed by the utilization of the spiral angle of a driving force transmitting a helical gear 64 fixedly provided in the impression cylinder and a helical gear 39 engaged with the helical gear 64 of the impression cylinder which is fixed by a bolt to a wheel 25 of the cylinder 5. As a result, the paper feed position of a paper (a) is forwarded or retracted with respect to an image, and the catching position of the paper of the impression cylinder is changed. Accordingly, the image can be easily adjusted in the up-and-down directions for the paper.
Patent JP-H01126508-A (JP)
Title: Optical comparing length measuring apparatus
Inventor: MAEDA TOMOJI
IPC: H01S5/06
Filed: 1987-11-12
Abstract: PURPOSE:To perform measurement with high accuracy by compensating a change in the quantity of beam of semiconductor laser, by using a wavelength variable type semiconductor laser and a focal distance changeable grating lens optical system and measuring the positional change of a surface on the basis of the change quantity of a wavelength. CONSTITUTION:The beam from a laser beam source is condensed to a surface of an object to be measured by a grating optical system and the reflected beam therefrom is detected to measure the shift of the surface to be measured. A wavelength variable type semiconductor laser 12 is used as the beam source and the grating optical system 122 consisting of in-line type grating lenses GL1, GL2 having predetermined space frequency distribution of rotary symmetry with respect to an optical axis is used. The lens GL1 permits the beam from the laser 123 to be incident and allows diffracted beams from two points symmetric with respect to the optical axis to cross on the optical axis. Subsequently, said diffracted beam is incident to the lens GL2 to be converged to one predetermined point. Further, the lenses GL1, GL2 have space frequency distribution wherein the focal distance due to the lens GL2 changes corresponding to the change in the oscillation wavelength of the laser 123 and change the oscillation wavelength corresponding to surface shift quantity.
Patent JP-2000110554-A (JP)
Title: Exhaust gas purifier
Inventor: KANEKO KATSUNORI
IPC: F01N3/24
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To restrain poisoning of a catalyser by a sulfur component without lowering of NOX purifying capacity by the catalyser for exhaust gas purification. SOLUTION: This device is furnished with a catalyser 6 for exhaust gas purification arranged in an exhaust gas passage of a lean-burn internal combustion engine, and the catalyser 6 for exhaust gas purification has a NOX occuluded layer 6b constituted by holding at least one kind of a first precious metal out of platinum and radium and a first occuluding material on a first porous carrier and an SOX occuluded layer 6c covered on the NOX occuluded layer 6b and constituted by supporting second precious metal and a second occuling material on a second porous carrier constituted so that a specific surface area of which is comparatively larger than the first porous carrier and a hole diameter of which is smaller.
Patent JP-H05128721-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIMADA MICHITAKA
IPC: G11B20/00
Filed: 1991-10-30
Abstract: PURPOSE:To improve the operability at the time of connecting one of two 21-pin connectors to a television and connecting the other to another video apparatus like a satellite broadcast receiver to use a magnetic recording and reproducing device provided with two 21-pin connectors. CONSTITUTION:A signal switch 5 and a signal switch 6 are added to the conventional magnetic recording and reproducing device, and internal direct connection between inputs and outputs of two 21-pin connectors 1 and 2 is realized when the magnetic recording and reproducing device is waiting, but a signal from the magnetic recording and reproducing device is outputted when it is operating. The output of the 21-pin connector 1 can operate the signal switch 5 even during the operation to select the input of the 21-pin connector 2.
Patent JP-H08122624-A (JP)
Title: Focusing demand for television lens
Inventor: NATSUME MASASHI
IPC: G02B7/28
Filed: 1994-10-24
Abstract: PURPOSE: To improve the operability at the time of focusing by constituting so that the moving speed of a focusing lens to the manipulated variable of a focusing knob may be changed. CONSTITUTION: A rotation detecting means 12 detects the variation X of the rotational angle of the focusing knob 11, and a gain setting arithmetic part 14 sets gain according to whether or not the variation X exceeds a reference value, and outputs a result obtained by multiplying the gain by the variation X to an actuation amplifier means 15 as a focusing command signal Y. The actuation amplifier means 15 outputs a control signal in accordance with the focusing command signal Y, and a focusing motor 17 drives the focusing lens in accordance with the control signal.
Patent JP-H07114246-A (JP)
Title: Image forming device
Inventor: MIURA KOJI
IPC: G03G15/02
Filed: 1993-10-18
Abstract: PURPOSE:To perform satisfactory electrification free of an electri-fication noise and an interference fringe by accurately positioning an electrifying member close to the surface of an image carrier. CONSTITUTION:The proximity electrifying plate (electrifying member) 2 held by a holder 21 is energized and pressed toward a photosensitive drum l by means of a compression spring 22. At this time, a sheet member 23 is interposed between the upstream side 2d of the proximity electrifying member 2 and the surface of the photo sensitive drum 1. A minute space S between both is accurately made by the thickness of the sheet member 23, and even when a current in which an alternating current and a direct current are superimposed is applied via a power source 5, satisfactory electrification free of an electrification noise is performed. Further, because the direct contact of the proximity electrifying plate 2 with the photosensitive drum 1 can be prevented, even in the case of the electrifying plate 2 made of metal, this plate does not damage the surface of the photosensitive drum 1.
Patent JP-H06140703-A (JP)
Title: Laser safety mechanism of optical system
Inventor: TAKAMATSU MICHIHIRO
IPC: G02B6/42
Filed: 1992-10-22
Abstract: PURPOSE:To evade laser hazard safely, surely; and quickly, by interrupting or cutting off light casted from a projector, according to the output decrease of monitor light from an optical transmission line for monitoring. CONSTITUTION:For an optical transmission line 22 for monitoring, light (monitor light) is sent in the direction opposite to the transmission direction of a main optical transmission line 2. When the output of the monitor light is decreased, a projector 7 is interrupted. Thereby laser hazard at the time of detaching a connector of a connector linkage part 5 in the optical transmission line can be surely evaded.
Patent JP-2001108658-A (JP)
Title: Wire rope flaw detector
Inventor: TAKASE SHIYUNJI
IPC: G01N27/83
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a wire rope flaw detector having a convenient device itself, simple handling and a low cost. SOLUTION: A miniature wire rope flaw detector 1 moves a sensor 10 having a permanent magnet 11 and a sensor coil 12 along a miniature wire rope 40 to detect a strand disconnection or a wear fatigue of the rope 40. The detector 1 has a suitably strong magnet and a wire guide groove 13 for smoothly sliding the rope 40 in the sensor 10. In the case of moving the sensor 10 along the rope 40, the detector 1 prevents the rope 40 from being separated from the magnet 11 and the coil 12 by the magnet and the groove 13 and can stably detect a flaw without necessity of a clamp or the like for fixing the rope 40.
Patent JP-H10112434-A (JP)
Title: Exposure method and exposure device
Inventor: AOKI ATSUYUKI
IPC: H01L21/027
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To realize improvement in alignment accuracy of a photosensitive substrate. SOLUTION: A plurality of marks 40a, 40b, 40c and 40d formed on a photosensitive substrate 12 are detected as a waveform signal, and the waveform signal is weighted on the basis of the state of waveform of the waveform signal. Then, the photosensitive substrate 12 is aligned on the basis of the weighted waveform signal, and the image of a pattern formed on a mask is transferred onto the photosensitive substrate 12.
Patent JP-H02130731-A (JP)
Title: Lens focusing actuator
Inventor: IDE TSUGIO
IPC: G11B7/09
Filed: 1988-11-10
Abstract: PURPOSE:To improve the data transferring speed and reliability of the title actuator by using a cylindrical magnet for a mobile section and holding the magnet by utilizing the Meissner effect of superconducting plates. CONSTITUTION:All parts of this actuator have ring-like shapes and a mobile section composed of an object lens 1 and magnet 2 is supported by a plastic sleeve 3 in a state where the mobile section can make linear movement in the axial direction of a cylinder so that the focus of a laser beam can be moved in the focusing direction. Both ends of the sleeve 3 are put between superconducting plates 5 and the mobile section is held in a neutral state by utilizing the Meissner effect of the plates 5. A coil 6 is wound around the central part of the sleeve 3 in the circumferential direction and, when a control current corresponding to the face wobbling of a disk is made to flow to the coil 6, the magnet 2 makes delicate displacement in the vicinity of its neutral position. Therefore, power supply to a supporting spring and the mobile section becomes unnecessary and the high-speed responsiveness and reliability of the actuator are improved.
Patent JP-S63137440-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: FUKUDA YASUNORI
IPC: H01L23/28
Filed: 1986-11-28
Abstract: PURPOSE:To improve the yield rate and the reliability of a chip, by providing long and short bonding wires for a semiconductor chip, injecting a resin from the side of the chip, where the short bonding wires are used, thereby reducing the fluctuation of the bonding wires. CONSTITUTION:An input port 22 is provided in the direction, where short bonding wires 31 are provided, and a resin is injected through said input port 22. The bonding wires in the vicinity of the input port 22, which is connected to a resin molding part, are short and are rigid against the flow of the resin. The fluctuation of the wires is less. Meanwhile the parts of long bonding wires 32 are located in the vicinity of the end of the flow of the resin. The flowing power of the resin is less. Even if the wire is long, the fluctuation is less, and deformation is reduced. Therefore the contact of the bonding wires is decreased, and the yield rate and the reliability are improved.
Patent JP-H06180986-A (JP)
Title: Memory controller unit
Inventor: TAKANO TOSHIYA
IPC: G11C11/406
Filed: 1992-10-01
Abstract: PURPOSE:To provide information processing equipment using the construction of DRAMs which makes a decode IC chip unnecessary and has flexibility in dealing with the processing of information by providing the construction of DRAMs and registers used for setting a refresh timer in a memory controller unit. CONSTITUTION:The hardware register of a memory controller unit(MCU) is provided with a bank 3, a register used for setting a memory for the construction of a DRAM memory for securing the address of the bank 3, a refresh timer 5 for setting a refresh timer and the like. With this arrangement, information processing equipment using the construction of DRAMs can make an IC chip used for a decode unnecessary and also can flexibly cope with the processing of information.
Patent JP-2000110412-A (JP)
Title: Tent sheet
Inventor: NAGATO KEIJI
IPC: E04H15/34
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a tent sheet capable of installing on a tent frame very easily and rapidly without causing any crease. SOLUTION: A tent sheet 1 is formed by installing a sleeve 6 of at least one line horizontally at the middle position of a side part 4 of the tent sheet 1 covering a roof part 3 and side parts 4, inserting pipes 5 through the sleeve 6 so that they can be inserted and removed freely, and the pipes 5 are connected to struts 7 so that the tent sheet 1 can be installed tensely to a tent frame 2. Also, the sleeve 6 is formed by folding a thermally fusing band-shaped sheet into two parts, overlapping a side end part on it, thermally fusing the inner surfaces of the side end parts with each other, and installing it to the tent sheet 1 comprising a thermally fusible cloth sheet by thermal fusing.
Patent JP-H08141840-A (JP)
Title: Threading device and threading method
Inventor: IWAI MASAYUKI
IPC: B23G1/16
Filed: 1994-11-18
Abstract: PURPOSE: To prevent the deformation of a workpiece and the wear of a tap and enable high speed machining by reducing load generated during threading and at the time of a tap biting into a workpiece in the case of performing thread machining by synchronizing a spindle and a feed shaft. CONSTITUTION: On the basis of data inputted from an input device 21, an optional function P (z) is generated by a function generator 40, and it is so controlled that the product of this function P (z) and rotating speed coincides with the feed speed. The difference is therefore generated between the feed moving quantity and the moving quantity of a tap 15 led into a thread groove per one rotation of a spindle. Load generated by this difference is generated in the reverse direction to load caused by the distortion of the tap 15 so as to reduce the whole load applied to a workpiece 17 and the tap 15 during machining and thereby to prevent the damage of the workpiece and the wear of the tap.
Patent JP-H10130411-A (JP)
Title: Polyester support for photographic photosensitive material
Inventor: SHIOZAKI SHIGERU
IPC: C08K5/524
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyester support for a photographic photosensitive material which can be prepared with good productivity, has no significant yellowness, is excellent in transparency and flatness, and at the same time has excellent windability and handleability. SOLUTION: This polyester support for a photographic photosensitive material comprises: polyester resin prepd. by reacting a lower alkyl ester of a dicarboxylic acid with a diol; and, incorporated into the polyester resin, calcium, manganese, phosphorus, and antimony elements derived respectively from a calcium compd., a manganese compd., a phospborus compd., and an antimony compd., the proportions of the elements satisfying formulae (I) to (IV): formula I: 2.0<=Mn+Ca<=6.0, formula II: 0.5<=Mn/Ca<=2.0, formula III: 0.5<=(Mn+Ca)/ P<=3.0, and formula IV: 0.4<=Sb<=2.0. (where Mn, Ca, P, and Sb respectively represent the number of moles of the manganese compd., the calcium compd., the phosphorus compd., and the antimony compd., per 10<6> g of the polyester resin).
Patent JP-H09129702-A (JP)
Title: Substrate-surface processing apparatus
Inventor: HARIMA YOSHITADA
IPC: H01L21/677
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To perform surface treatment by excellently conveying the substrates having the different width sizes by a common device without changing the steps of a push roller for pushing the edge of the substrate from the upper side. SOLUTION: For carrier roller shaft 28, carrier roller parts 32 and 34 for supporting a substrate P1 from the lower side are provided. A pushing roller shaft 38 is provided at the upper part of the carrier roller shaft 28 so that the shaft 38 can be moved up and down. Push roller parts 41, 42 and 43 having the different diameters to each other are provided at the right and left sides of the push roller shaft 38. Of the push roller parts 41-43, the part having a smaller diameter is arranged on the inner side, and the part having a larger diameter is arranged at the outside.
Patent JP-H07196633-A (JP)
Title: Oxazoline derivative, its production and agricultural and horticultural pest controlling agent
Inventor: OBATA TOKIO
IPC: C07C233/69
Filed: 1994-11-18
Abstract: PURPOSE:To obtain a new oxazoline derivative, having excellent insecticidal, acaricidal and germicidal potencies and useful as an agricultural and horticultural pest controlling agent. CONSTITUTION:This compound is expressed by formula I [R<1> is a halogen, H, a 1-10C alkyl, a 1-8C alkoxy, phenyl, phenoxy, benzyl, benzyloxy, pyridyloxy, NO2, cyanomethyloxy, a 1-4C alkylthio, etc.; R<2> is H, a halogen, a 1-4C (halo) alkyl, a 1-4C alkoxy, etc.; or R<1> and R<2> together form a six-membered ring which may have O; R<3> is H, a halogen or a 1-4C alkoxy; R<4> is H, a 1-4C alkyl or a halogen; R<5> is H, a halogen or a 1-6C alkyl; X<1> is a halogen, a 1-4C (halo) alkyl or a 1-4C alkoxy; X<2> is a halogen, H or a 1-4C alkoxy; X<3> is H or a halogen; (n) is 2-5], e.g. 2-(2,6-difluorophenyl)-4-[2-(4-chlorophenoxy)ethyl]-2- oxazoline. The compound is obtained by treating an amidoethyl halide derivative expressed by formula II with an alkali and cyclizing the derivative.
Patent JP-S63139574-A (JP)
Inventor: KUDO MIKIO
IPC: A63B69/36
Filed: 1986-11-29
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-H08148396-A (JP)
Title: Composite electric component
Inventor: KINOSHITA KAZU
IPC: H05K7/04
Filed: 1994-11-18
Abstract: PURPOSE: To restrain misalignment in the mounting position and cause the component mounting position to be biased toward one side, by cutting out one of four corners of a rectangular land portion where a chip component is to be abutted and where misalignment of the chip component is to be restrained. CONSTITUTION: A lead frame 1 made of phosphor bronze with a thickness of 0.15mm is used, and an inclined portion 3 is provided only on a side of a land portion 2 which is away from the center line in order to restrain misalignment of a chip inductor 4 in a direction away from the center line. The chip inductor 4 and a chip capacitor 5 are mounted on the lead frame 1 by reflow soldering. By thus mounting the chip inductor 4 and the chip capacitor 5, the mounting position of the chip inductor 4 leans toward the center line, and misalignment is reduced.
Patent JP-S62145297-A (JP)
Inventor: OHORA YASUNORI
IPC: G06F3/16
Filed: 1985-12-20
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-H01126701-A (JP)
Title: Pi control system for sample value
Inventor: YAMAMOTO AKIMASA
IPC: G05B11/42
Filed: 1987-11-11
Abstract: PURPOSE:To suppress the jump of operating quantity to the rapid change of a target value only with causing an integrating operating gain to be smaller than a proportional operating gain by determining the change of the operating quantity to the step change of the target value with the time constant of integrating operation. CONSTITUTION:A digital controller 1a inputs a target value r(k) and a sample value c(k) of control quantity and calculates operating quantity m(k) to cause both values to be coincident. The operating quantity m(k) is composed of the sum of a K1{r(k)-c(k)}, which is obtained by multiplying an integrating operating gain K1 to difference between the operating quantity m(k-1) before one sample, the target value r(k) and the control quantity c(k), and a Kp{c(k-1)-c(k)}, which is obtained by multiplying a proportional operating gain Kp to the difference between the control quantity before one sample and the present control quantity. By causing the integrating operating gain K1 to be smaller than the proportional operating gain Kp, even when the target value r(k) is rapidly changed, the value of an increased part DELTAm(k) of the operating quantity is small and the operating quantity m(k) is only increased smoothly.
Patent JP-2000073628-A (JP)
Title: Pole with spring
Inventor: KANAI HIROSHI
IPC: E04H12/22
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent a metallic bar owing to a spring effect from breaking and also prevent an embedded hole from being clogged with dust by using a quenched bar for a pole with a spring and slidably fitting a seat plate fixed to one end of the bar to a receive washer. SOLUTION: A press-in bar 3 is provided at the upper part of a bar 1 of a pole with a spring, and a hook 5 is provided at the middle thereof, and a seat plate 4 is provided at the lower part thereof. The square seat plate 4 is set in such a size that it can slidably move in a groove of a rectangular receive washer. The bar 1 is fixed to the central part of the seat plate 4. The receive washer is formed so that the seat plate 4 of the pole with a spring moves in a groove by providing the groove in the metallic plate. The receive washer is fixed to the ground by using an anchor hole. A quenched bar is used for the bar 1 and a quenched metal is also used for the seat plate 4 to impart a spring action to the bar 1 and the seat plate 4 and prevent the bar from breaking at the root.  Further, the receive washer is formed to have a plane groove structure in order to eliminate an influence of intrusion of dust.