baber/WOPTO huggingface dataset:
Patent JP-H0749780-A (JP)
Title: Information processor and preread control method for storage means
Inventor: INOUE MASAYUKI
IPC: G06F12/02
Filed: 1993-08-05
Abstract: PURPOSE:To shorten the processing time by comparing a generated preread address and the actual address indicated by a CPU with each other and indicating the preread address to a storage means before indication of the actual address and instructing the CPU to delay the read timing in the case of the comparison result shoving the noncoincidence. CONSTITUTION:A CPU 101 outputs an address N+1 to a CPU address 105 a little after the start of a bus cycle. An address comparator 113 compares the address N+1 of the CPU address and the address N+1 of a preread address 109 with each other, and coincidence is recognized to set an address comparison result to 0. Then, the value of an MA address 112 is not changed to continue the preread access. Thus, pre-read succeeds, and more access times than normal access are obtained to realize the no-wait access of a ROM 120. In accordance with this operation, a wait signal generating circuit 152 and an OE R/W signal generating circuit 153 generate signals 102, 116, and 117 because of the comparison result showing the non-coincidence.
Patent JP-S6349494-A (JP)
Title: Optical recording medium
Inventor: ITO MASAKI
IPC: G11B7/257
Filed: 1986-08-19
Abstract: PURPOSE:To provide an optical recording medium having favorable weatherability and high sensitivity and capable of stably outputting signals with favorable quality, by providing a recording layer comprising tellurium, selenium and nitrogen as main constituents, and setting the nitrogen content of the recording layer to be lower in the vicinity of a central part in the thickness direction of the layer than in the vicinity of an interface on one side of the layer. CONSTITUTION:A recording layer comprising tellurium, selenium and nitrogen as main constituents is provided, with the nitrogen content of the layer set to be lower in the vicinity of a central part in the thickness direction of the layer than in the vicinity of an interface or interfaces on at least one side of the layer. The thickness of the part having a higher nitrogen content is preferably 2-50Angstrom , from the viewpoint of recording and reproduction characteristics, whereas the thickness of the part having a lower nitrogen content is preferably 100-1,000Angstrom , from the same viewpoint. From the viewpoints of recording and reproduction characteristics and weatherability, it is preferable that the higher nitrogen content is 5 (inclusive) - 50 (exclusive) atom%, while the lower nitrogen content is 2 (inclusive) - 20 (exclusive) atom%, and the content of selenium is 2-50atom%.
Patent JP-S6467029-A (JP)
Title: Phase matching circuit
Inventor: DEIBITSUDO ROOUERU MAKUNIIRII
IPC: H03K5/135
Filed: 1988-08-05
Abstract: PURPOSE: To resolve the problem of changing the impulse cycle of a clock signal by inhibiting the selection of an arbitrary signal among signals for which a phase matched output signal is delayed from an oscillation signal just for the amount of time longer than the amount of time for delay. CONSTITUTION: A phase matching circuit is provided with the circuit elements of OR gates 245, 247 and 249 and inverter circuits 232, 234, 236 and 238 for surely passing only one clock phase signal through an OR gate 260 when total time delay applied by delay elements 214, 216, 218 and 220 is longer than one cycle of a clock signal CLK. These circuit elements are operated to inhibit the delayed phase of a clock signal, which has time delay longer than the time delay of a selected signal, from passing. Thus, the problem of changing the impulse cycle of the clock signal by introducing an unwanted high frequency signal component into an output clock signal can be canceled.
Patent JP-S6173469-A (JP)
Title: Picture reader
Inventor: TAKENAKA YOICHI
IPC: H04N1/04
Filed: 1984-09-19
Abstract: PURPOSE:To reduce the variation of photodetecting efficiency which is due to the unevenness of optical systems by constituting a light guide so that a scatting space or a scattering body for dispersing incident light into the light guide on the light incidence side is formed and other surfaces except the surface on the projection side reflect light internally without leaking the light to the outside. CONSTITUTION:The light guide 8 is a carrying means for carrying a picture vertically to the scanning direction of light flux and the scattering body 9 consisting of a translucent resin and dispersing light into the light guide 8 leads the light to a photoelectric converter 11. The front side of the incident side and the outlet of the projection side are finely ground to prevent light from attenuation and the sides are prepared for internal reflection. When it is defined that the ratio of light led into the photoelectric converter 11 and converted into an electric signal to a fixed light from a light source is the photodetecting efficiency, the capacity of the light source 1 can be reduced in accordance with the reduction of dispersion and attenuation in an optical path on the way and the improvement of the photodetecting efficiency, and in case of the same capacity of the light source, the gain of a preamplifier 12 can be reduced, so that the influence of noises generated in the preamplifier circuit can be reduced.
Patent JP-H0747650-A (JP)
Title: Polyester composite film for lamination of metal
Inventor: KUZE KATSURO
IPC: B32B27/36
Filed: 1993-08-05
Abstract: PURPOSE:To provide a polyester composite film for the lamination of a metal excellent in deformability, impact resistance, close adhesiveness and heat resistance at the time of can manufacturing, not generating the sticking of a punch or the mark of a feed pin and excellent in flavor resistance. CONSTITUTION:A polyester composite film consists of layers A, B where the layer A is composed of polyethylene terephthalate or polyethylene terephthalate isophthalate with an m.p. of 210 deg.C or higher and the layer B is composed of polyester with an m.p. of 180-230 deg.C and Tg of 40 deg.C or lower containing 50mol% or more of a terephthalic acid residue, 5-50mol% of a 10C aliphatic dicarboxylic acid residue and 60mol% or more of EG.
Patent JP-H0515213-A (JP)
Title: Transplanter
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 1991-07-09
Abstract: PURPOSE:To accurately transplant seedlings while preventing the bed soil from falling off by digging a hole for transplanting the seedlings in the field by using a hole-digging arm also having a function of a seedling holder by which the seedlings were moved to the field surface while the bottom face thereof is held. CONSTITUTION:While seedlings (A) taken out by a seedling transplanter 28 from a seedling-retaining plate are moved to the field surface (F), the bottom surface of the seedlings are held by a hole-digging arm 53 also having a function of a seedling holder. When the seedlings reaches the field surface, a hole (C) for transplanting the seedlings is dug in the field by the hole-digging arm also having the function of a seedling holder.
Patent JP-H0517772-A (JP)
Title: Water stopping agent
Inventor: SUZUKI NAOFUMI
IPC: C09K107/00
Filed: 1991-07-08
Abstract: PURPOSE:To obtain a water stopping agent containing a composition obtained by adding a polymerization initiator to polyol poly(meth)acrylate, etc., as a main component, having high safety, capable of forming a gel strength retaining body having large gelation degree and suitable for engineering works such as stabilization of ground. CONSTITUTION:A composition obtained by combining an aqueous solution of a compound expressed by formula I [R1 is H or methyl; E is OCH2CH2; P is O(CH2)CHCH2; (n) is an integer of >=2; (m) is an integer of >=1 and (n)>(m); (r) is an integer of 2-8; R2 is polyol residue] or a compound (e.g. polyoxyalkylenetriacrylate) expressed by formula II alone or mixture thereof with a polymerization initiator such as a Redox catalyst (e.g. sodium thiorulfate- ammonium persulfate) is used as a main component to provide the objective water stopping agent capable of forming a gel strength-retaining body having high safety and large gelling strength.
Patent JP-H0834604-A (JP)
Title: Recovering method of valuable matter
Inventor: IZAWA TERUYOSHI
IPC: C23C18/31
Filed: 1994-07-27
Abstract: PURPOSE:To efficiently recover an incorporated valuable matters by recovering Ni ion in a used electroless Ni plating soln. as Ni oxalate, alkali metal ion as mineral acid salt and phosphorus content as hydroxyapatite. CONSTITUTION:The used electroless Ni plating soln. containing water soluble Ni salt, an org. compd. compounded as a complexing agent of this Ni salt, hypophosphite and a phosphite being an 'oxidized product of this hypophosphite and a large amount of alkali metal ion is recovered. Then, oxalic acid is added to this plating soln. and Ni ion is precipitated as Ni oxalate and removed. Then, sulfide is added to this soln. and heavy metal ion is precipitated as heavy metal sulfide and removed, then, mineral acid and Ca compd. are added to this soln. and the mixture is burned to convert alkali metal ion to mineral acid salt and a phosphorous content of the (hypo)phosphite to hydroxyapatite, and the org. compd. is pyrolytically decomposed. then the org. compd. is charged into water to dissolve mineral acid alkali metal salt water, and the hydroxyapatite and the mineral acid alkali metal salt are separated and recovered respectively.
Patent JP-H0481187-A (JP)
Title: Picture transmitter
Inventor: HISADA MASAMI
IPC: H04N7/18
Filed: 1990-07-23
Abstract: PURPOSE:To prevent the compression effect from being decreased at all times by obtaining a mean brightness of each divided area from a current picture data, taking a difference between the mean brightness and a brightness of each picture element and sending the difference data as a compressed data. CONSTITUTION:A current picture data outputted from a current picture memory 3 is inputted to a mean value arithmetic means 6 together with a division area data from an area memory 5, in which a mean value of the brightness of each area is calculated. Then a difference means 7 obtains a difference between a brightness of the current picture data outputted from the current picture memory 3 and a mean brightness for each divided area obtained by the mean value arithmetic means 6. The difference and a difference data including the address of a picture element having the difference are sent as a compressed data. Thus, the difference means 7 takes a difference between the brightness of each picture element and the mean value of the area comprising picture elements in which a secular change of the brightness is almost equal. Thus, even when the lightness of the entire monitored area is suddenly and largely changed, the difference is not increased.
Patent JP-S5899571-A (JP)
Title: Gas cock
Inventor: HARA MASAO
IPC: F16K11/18
Filed: 1981-12-03
Abstract: PURPOSE:To facilitate the adaptation to the change of the sort of gas by providing an orifice plate shaped in accordance with the sort of gas to be exchangeable in a cock body and mounting the plate on the cock body via concave and convex parts to be mutually fitted. CONSTITUTION:On a closing element 24 furnished to be rotatable in a closing element hole of a cock body 8 with a gas inlet hole 22, a large and a medium flow pass-hole 33 and 34 are bored, while in the central part, a hollow 36 is shaped to be connected to small flow pass-holes 28. On the upper face of the body 8, pass holes 25 and 27 are bored to correspond to the pass holes 33 and 34, while on the upper face of this hole-bored part, an orifice plate 13 with orifices 13a and 13b to be determined by the sort of gas is provided. This plate 13 is fast fixed via an orifice holder 12 and a packing 14 by fastening a pilot body 9. At this stage, members 12 and 13 are mounted by fitting concave parts (a) provided on their sides to projections (b) of the body 8.
Patent JP-2001020607-A (JP)
Title: Opening and closing device for suspended and supported sliding door
Inventor: OKAMOTO YUICHI
IPC: E05F17/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To make it hard to have an inconvenience in an interlocking device when a suspended and supported sliding door is slidingly opened and closed, and to simply eliminate the looseness of a rope in the interlocking device when the rotary axis of side guide wheels is leveled. SOLUTION: A pair of right and left guide rails are so inclined that they become as lower positions at the central side of both right and left directions in an opening section and are arranged upward of the opening section, a pair of right and left sliding doors 1 are suspened and supported along the guide rails in a movable manner, a wire 32 is wrapped around the circumferences of a pair of side guide wheels 30 provided in the neighborhood of both outside ends of a pain of right and left guide rails so as to make the rotary axis level, one sliding door 1 is connected to the lower side of the wire 32, the other sliding door 1 is connected to the lower side of the wire 32, the other sliding door 1 is connected so as to move in the opposite direction by movement of one sliding door 1, and a loosening prevention device for eliminating the looseness of the wire 32 is provided.
Patent JP-H0728215-A (JP)
Title: Heat-developing diffusion transfer color photosensitive material
Inventor: TAGUCHI TOSHIKI
IPC: G03C8/46
Filed: 1993-07-13
Abstract: PURPOSE:To provide a heat developing diffusion transfer color photosensitive material excellent in discrimination and raw preservability without giving bad influence on other photographic properties. CONSTITUTION:This heat developing diffusion transfer color photosensitive material has photosensitive silver halide, binder, reducive dye-donating compd., reducing agent, and compd. which adsorps a colored material produced by heat development on a supporting body. In this photosensitive material, the total amt. of water-soluble anionic compd. is specified to <=300mg/m<2>.
Patent JP-S6343410-A (JP)
Inventor: ROORANTO ROISHIYURE
IPC: H03G3/18
Filed: 1987-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1139917-A (JP)
Title: High color rendering property light source
Inventor: WATANABE SATOSHI
IPC: C09K11/08
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To enhance a color rendering property, to reduce costs and to enhance efficiency by providing a wavelength conversion member containing organic coloring matter receiving light from at least one light emitting element and generating output light so as to produce combination light in the case of improving color effects through additive color mixing of the light from the plural light emitting elements. SOLUTION: A color rendering property is enhanced by applying a wavelength conversion material to a white light source whose light emitting elements are light emitting diode LED chips so as to convert wavelengths. Concretely, the LED chips 3, 4, 5 are coated by coloring matter rhodamine 19 dissolving- dispersed epoxy resin 6 so as to obtain an LED light source 10. Since a phosphor, including rhodamine 19, is powder, the same is mixed with epoxy resin for fixing the whole LED so as to form the wavelength conversion material. The wavelength conversion material is place in a reflection cup 2 containing the LED chips so as to reflect forward the light generated from the LED chips 3, 4, 5, and the light converted by the phosphor.
Patent JP-S6441496-A (JP)
Title: Driving device for loading pump for vessel
Inventor: SHUDO TAKESHI
IPC: B63B25/08
Filed: 1987-08-04
Abstract: PURPOSE:To permit the use as synchronous type shaft generator in substitute for a main engine, by installing a self starting type coil onto a speed boosting means through a hydraulic sliding type constant frequency device. CONSTITUTION:A propeller 3 for propulsion is jointed onto a main engine 1 through a stern side clutch 2. On the shaft on the opposite side to the propeller driving shaft side of the main engine 1, a speed booster 5 is installed through a bow side clutch 4, and an output shaft which is speed-boosted to a necessary revolution speed by the speed booster 5 is connected with a loading pump 7 through a clutch 6. A synchronous shaft type generator 9 is connected with the speed booster 5 through a hydraulic sliding type constant frequency device 8. The synchronous type generator 9 is equipped with a self starting coil for the use as electric motor.
Patent JP-H0246658-A (JP)
Title: Fuel cell
Inventor: KITAKIZAKI KAORU
IPC: H01M8/24
Filed: 1988-08-05
Abstract: PURPOSE:To make manufacture easy and to make a fuel cell compact by installing though holes for bus bars in the frames of a unit cell, and inserting bus bars for connecting current collectors of unit cells after unit cells were stacked. CONSTITUTION:When a cathode bus bar 38 is inserted into a through hole for cathode bus bar 38 installed in a frame 14, the cathode bus bar 38 is connected with cathode plates. When an anode bus bar 37 is inserted into a through hole for anode bus bar 37 installed in a frame 14, the anode bus bar 37 is connected with anode plates. Electric energy is taken out through the bus bars 37, 38. A fuel cell whose manufacture is easy and size is compact can be obtained.
Patent JP-S6351919-A (JP)
Title: Gas adsorption separating device
Inventor: YAMAGOSHI TAKATOU
IPC: B01D53/06
Filed: 1986-08-22
Abstract: PURPOSE:To separate gas efficiently by driving container containing selective adsorbent, inserting selective adsorbent alternatively into a high-pressure vent channel and a low pressure channel and allowing the mixed gas to flow into each channel. CONSTITUTION:A rotating frame 10 constituting a drive means 8 rotates at a low speed, while a container 4 filled with selective adsorbent 1 such as zeolite or the like is inserted into a high-pressure vent channel of a high-pressure vent tube 5, and N2 in high-pressure air is adsorbed to a selective adsorbent 1 to prepare air with O2 of a high-density. On the other hand, selective adsorbent 1 which has adsorbed N2 is inserted into a low-pressure vent channel of a low- pressure vent tube 6 by rotation, and N2 is desorbed to regenerate selective adsorbent 1. Thus, air with high density of O2 is prepared continuously.
Patent JP-S5986763-A (JP)
Title: Ball valve
Inventor: HASHIMOTO MITSUHARU
IPC: B29C35/00
Filed: 1982-11-08
Abstract: PURPOSE:To prevent thermal deformation etc. of a ball by incorporating a ball and a ball seat on both sides of flow passage by insert forming, and by forming a certain area of the ball surface with a plastic layer having a high limit temperature of thermal deformation, such area corresponding to a plastic injection gate. CONSTITUTION:A ball 1 has a passage 11, and on both sides of the passage 11, the ball 1 and a ball seat 2 which is pressure-biased are provided in the valve body 5 by insert forming. The ball integrally has a spindle 6, and an O-ring is inserted between the spindle 6 and valve body 5 to be held by a lock ring 63 through a retaining ring 62. An inlet 51 is formed in alignment with the passage 11. In this construction, when the valve body is injection molded, an area of at least 1.2 times of the diameter of a gate 7 on the surface of the ball which corresponds the plastic injection gate is formed with a plastic layer of more than 0.5mm. thickness having a high limit temperature of thermal deformation.
Patent JP-S6087521-A (JP)
Title: Logical circuit
Inventor: SAKURAI TAKAYASU
IPC: H03K19/096
Filed: 1983-10-19
Abstract: PURPOSE:To attain high speed by constituting a unit logical circuit with the 1st logical circuit comprising a P-channel MOSFET between the 1st node precharged to a low potential with an N-channel MOSFET and the 2nd node at high potential and the 2nd logical circuit between the 3rd and 4th nodes in complementary relation thereto. CONSTITUTION:A pulse signal phipi is inputted to a gate of an N-channel MOSFET512 and a gate of a P-channel MOSFET513 and a pulse signal phipi' is inputted to a gate of a P-channel MOSFET517 and a gate of an N-channel MOSFET518. Moreover, a signal of an output node to which an N-channel logical block of other stage is connected is inputted to an MOSFET in a P-channel logical block 515 and a signal of an output node to which a P-channel logical block of other stage is connected is inputted to an mosfet in an N-channel logical block 520. Furthermore, a signal of an output node of the stage and a signal of an output node 516 are inputted respectively to N and P-channel logical blocks.
Patent JP-H0518024-A (JP)
Title: Construction of underfloor ventilation
Inventor: KOMATSU YUTAKA
IPC: E04B1/00
Filed: 1991-07-09
Abstract: PURPOSE:To simplify the foundation work of a building having the first floor balcony on the outside of a building body. CONSTITUTION:A ventilation space 150 through which air can be circulated is formed between the upper end surface 100a of an outside continuous footing 100 and the lower end surface 30Ob of a handrail wall 300 by bearing the handrail wall 300 located on an upper side of the outside continuous footing 100 bearing the first floor balcony B on a beam 400 thereof in a state to float the handrail wall. A ventilating hole 250 through which air can be circulated is provided to an inside continuous footing 200 bearing a building body A. The outside C of the outside continuous footing 100 is linked with the underfloor D of the inside of the inside continuous footing 200 through the ventilation space 150 and the ventilating hole 250 to ventilate the underfloor of the building. Accordingly, the ventilating hole is not required for the outside continuous footing, so that the foundation work requiring lots of man-power is simplified in comparison with the existing one.
Patent JP-H0619956-A (JP)
Title: Fast arithmetic unit and method, signal analyzing system and measuring instrument and method
Inventor: ISSHIKI NOBUYUKI
IPC: G06F17/15
Filed: 1992-06-30
Abstract: PURPOSE:To highly accurately and quickly execute Wavelet transformation. CONSTITUTION:Convolution operation between input data S0 and a Gabor function G is executed by an operation part 20 to obtain the 0-th stage Wavelet coefficient Tg (2<o>, b). The input data S0 are applied to a low pass filter(LPF) 30 and filtered by a Gaussian filter so as to be converted into 1st stage input data S1 in which the frequency of a high frequency component is reduced to 1/2. Convolution operation between the input data S1 and the Gabor functions Galpha/3, 2omega/3 is executed by an operation part 21 to obtain a 1st stage coefficient Tg (21, b). The sampling interval of the 1st stage convolution operation is twice the 0-th stage. Since the sampling interval of operation in the succeeding stage is increased every twice, the quantity of operation in each stage is not increased and the coefficient Tg (2<j>, b) can be found out with the same accuracy in respective stages.
Patent JP-S6351696-A (JP)
Inventor: KUDO MICHIYOSHI
IPC: H05K5/02
Filed: 1986-08-21
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-H0619587-A (JP)
Title: Information processor
Inventor: SHIMIZU HIROKIMI
IPC: G06F1/26
Filed: 1992-06-30
Abstract: PURPOSE:To provide an information processor which can be used again even when a misoperation such as the detachment of a battery during an operation occurs. CONSTITUTION:A CPU 1 detects whether or not a power source is interrupted only while an open processing is operated to the file of an outside memory 6 without going through a normal power source-off sequence by considering that an access to the outside memory is not performed when the open processing is not operated to the logical file on the outside memory.