baber/WOPTO huggingface dataset:
Patent JP-S6241160-A (JP)
Title: Fixed quantity feeding-out device for corrugated cardboard product
Inventor: FUKUTOMI TOKIHIKO
IPC: B31B50/96
Filed: 1985-08-14
Abstract: PURPOSE:To separate a produce from the succeeding products by installing the inserting plates which intrude to the underside of the products which contact with a contact plate and are piled up when the number of the products transported on a sheet feeding belt reaches a prescribed number. CONSTITUTION:A product 2 is transported in the direction of arrow A on a sheet feeding belt 1 and contacts with a contact plate 3 and stops. When a prescribed number of products 2 are piled, a count signal is transmitted from a photoelectric tube 20, and said fact is transmitted to a cylinder 19, which is extended, and a pushing rod 17 pushes a supporting rod 7, and insertion plates 6 and 6 intrude into the lowermost-part edge part of the piled-up products 2. When the product reaches the upper part of the contact plate 3, the prescribed number corresponding to the height of the contact plate 3 is previously set into the photoelectric tube 22, and when the number of pieces counted immediately after the inserting plates 6 and 6 are inserted reaches the set number, an operation signal is transmitted to a cylinder 16, which is extended to push out the product 2.
Patent JP-2000013249-A (JP)
Title: Digital radio equipment of tdma system
Inventor: KIMURA JUICHIRO
IPC: H04B1/04
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To realize compensation of nonlinear distortion in a high output transmission amplifier by means of a simple compensation circuit with a low consumption current. SOLUTION: This digital radio equipment is provided with a transmission detection circuit 10 that detects an output of a high output transmission power amplifier 7, an quadrature modulator 3, a 2nd mixer 11 that detects only a signal component with nonlinear distortion based on a signal from an amplifier 12 amplifying a signal from a 1st mixer 4 and on a signal from the detection circuit 10, an amplifier 13 with a gain adjustment function that adjusts the signal component to have a proper level and shifts the signal component, an adjacent channel leakage power detection circuit 18, anti a gain control signal generating circuit 14 that controls time amplifier 13 with a gain adjustment function based on a level detected by the adjacent channel leakage power detection circuit 18.
Patent JP-H1024385-A (JP)
Title: Work unloading device for work shaft end heating device
Inventor: MANABE KOZO
IPC: F01L3/24
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To surely unload a work after heating from a heating device. SOLUTION: To a non-moving support column arranged outside a receiving dish 7, a hydraulic cylinder 17 directing to the center direction of heating device is fixed above the receiving dish 7 on which a work 1 after heating is placed as well as the base end of a turning arm 18 directing to the center direction of heating device is pivotally fixed vertically turnable above the hydraulic cylinder 17, the center part and upper end of an ejecting bar 19, in which the turning locus of lower end passes lower than the upper end of an expanded part 1b of the work 1 on the receiving dish 7, are pivotally supported to the tip end of a piston rod 17a of hydraulic cylinder 17 and the tip end of turning arm 18, which are inclined facing obliquely downward to the side of heating device at the waiting time extending the hydraulic cylinder 17.
Patent JP-S5880968-A (JP)
Title: Analog facsimile
Inventor: OOKOUCHI FUSAKICHI
IPC: G06T5/00
Filed: 1981-11-09
Abstract: PURPOSE:To improve the picture quality of a received picture by performing analog/digital conversion and correction with regard to a received demodulated signal, and performing isolated-point correction and recording simultaneously or after them. CONSTITUTION:A reception side is provided with an analog/digital converting means, an MTF correcting means 4 which corrects a desired picture element according to conditions of surrounding picture elements, an isolated-point correcting means 5 which eliminates random noises, and a recording means 3 which performs recording in the form of a binary signal. With regard to a received demodulated signal SA, analog/digital conversion and MTF correction are performed and at the same time or after processes, random noises are corrected to improve the picture quality of the received picture.
Patent JP-H0226734-A (JP)
Title: Manufacture of composite board
Inventor: IMADA HIROAKI
IPC: B32B37/24
Filed: 1988-07-18
Abstract: PURPOSE:To enable the uniform foaming to be performed by spreading in a raw material state in width direction of a lower side base material by bending the lower side base material into an arch protruding upwards around the discharging position of a synthetic resin foaming body raw material, and discharging the synthetic resin foaming body raw material thereto in a liquidized state. CONSTITUTION:At a discharging part 1, a lower side base material A is bent to be an arch cross-section protruded upwards, and the raw material B1 of a synthetic resin foaming body to be a core material B is discharged in a liquidized state to the protruded part. By this manner, the raw material B1 of the synthetic resin foaming body becomes to be spread in the width direction by the discharging pressure and the configuration of the lower side base material A, and the fluidity of the raw material B and the configuration of the lower side base material A. For this reason, it will be a condition same as the raw material B1 is discharged in a wide range, and the rise of the core material B by foaming and reaction is carried out uniformly, so that it can be made the core material B being approximately uniform in its cell structure. After that, a curing machine 2 is made to be a lower mold 3 and upper mold 4 in alternately arranging up and down rolls, caterpillar, belts and the like, and the upper base material C may then be laminated on the core material B, afterwards, the molding is conducted by transporting the composite plate between the lower mold 3 and upper mold 4.
Patent JP-S5881787-A (JP)
Title: Methane fermentation process
Inventor: YAMAUCHI TOORU
IPC: C12P5/02
Filed: 1981-11-11
Abstract: PURPOSE:To carry out the methane fermentation of water grasses or algae in high efficiency, by introducing the gas exhausted from the biochemical solubilization facilities of water grasses or algae to the water area for the cultivation of the water grasses or algae. CONSTITUTION:The biochemical solubilization facilities 3 are placed near the water area 1 for the clutivation of water grasses or algae which are raw materials for methane fermentation, and the solubilized liquid is sent to the methane fermentation facilities 5. The gas generated in the solubilization facilities 3 and the solubilized liquid storage facilities 4 is sent to the water area 1 for the cultivation of water grasses or algae, diffused with the diffuser 19 and introduced into the water. Since the major part of the generated gas is carbon dioxide gas, the gas can be used as a carbon source for the growth promotion of the water grasses and algae. As an alternative method, the generated gas is washed and absorbed in water, and the water is added to the water area. The biochemical solubilization is carried out using a mixture of bacteria and yeasts such as those belonging to Clostridium genus, Lactobacillus genus, etc. obtained from the septic tank of a raw sewage treatment plant.
Patent JP-S6071890-A (JP)
Inventor: AMANO TAKESHI
IPC: B22D41/02
Filed: 1983-09-27
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-H0228947-A (JP)
Title: Semiconductor testing circuit
Inventor: SUZUKI MASAKI
IPC: H01L21/66
Filed: 1988-07-19
Abstract: PURPOSE:To make it possible to decrease the mixing rate of defective products by providing a nonvolatile memory in a semiconductor chip, storing the result of inspection, and performing the inspection for reading the contents of the nonvolatile memory in the second inspection. CONSTITUTION:A nonvolatile part 2 is provided at a part of a semiconductor chip 1 in addition to a main function circuit 5. Terminals 3 for the nonvolatile memory are arranged. The nonvolatile memory terminals 3 are made to extend from a package 6. when tests A for all inspections are finished for the main function and it is judged that the product is good, a '1' is written in the nonvolatile memory through the nonvolatile memory part 3 with a measuring instrument (referred to B hereinafter). When writing of B is finished, tests C are performed as the reading inspection of the nonvolatile memory part. When the '1' is read out, it is judged that the product is good. When 'Q' is read, the nonvolatile memory part may be defective. Therefore, the tests A are conducted again. When the tests are successful, the product is judged as good. Only when it is judged that the product is defective in the tests A, the product is rejected as the defective product or the defect mark is printed.
Patent JP-2000068853-A (JP)
Title: Data compression system, storage medium with data compression routine stored, data compression method and storage medium with computer-realizable binarization routine stored
Inventor: KUMAR SHAILESH
IPC: H04N7/26
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To maintain the accuracy or performance quality of a wavelet data compression technique and to provide a technique provided with the speed, efficiency and on-line realizability of a known interpolation compression technique by deciding one of the coefficients of one high level layer after a data receiver receives a first data point and before the data receiver receives a second data point. SOLUTION: The receiver 62 of a compression system 60 receives the stream of data points to be compressed and supplies the respective data points to a compression tree calculation device 64. The compression tree calculation device 64 realizable in software hardware, firmware or the like inside a processor calculates or decides the coefficients such as an approximation coefficient and a detailed coefficient from data received by the receiver 62. In this case, the compression tree calculation device 64 decides one of the coefficients of one high level layer after the data receiver receives the first data point and before the data receiver receives the second data point.
Patent JP-H0731799-A (JP)
Title: Iron device
Inventor: ABE HIDEJI
IPC: G05D23/24
Filed: 1993-07-21
Abstract: PURPOSE:To realize the iron device which can detect thickness of clothes which are being ironed. CONSTITUTION:This iron device is provided with a base surface temperature detecting means 5 for detecting a temperature of the surface of an iron stand 1 through clothes which are being ironed, a base temperature detecting means 3 for detecting a temperature of an iron base 2, and a cloth thickness detecting means 6 for detecting thickness of the clothes which are being ironed from temperature information of both of them.
Patent JP-S6077787-A (JP)
Inventor: JIYON MAKISHIMU
IPC: A63H17/00
Filed: 1984-08-29
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-H0468051-A (JP)
Title: Amino resin molding material
Inventor: KONDO KENKICHI
IPC: C08K7/02
Filed: 1990-07-06
Abstract: PURPOSE:To prepare the title material giving a practically useful transparent molded article by compounding an amino resin with cellophane and a thermoplastic resin fiber. CONSTITUTION:An amino resin such as a urea, melamine, or guanamine resin is compounded with cellophane in the form of a film, etc., and a thermoplastic resin fiber (e.g. a polyvinyl alcohol fiber or a polyester fiber), and then with necessary additives such as a curing agent (e.g. hexamine), a mold release agent (e.g. stearic acid), and a filler to give the title material, which can be molded by compression, extrusion, injection molding, etc., into a transparent article excellent in heat resistance, electric insulation properties, surface hardness, solvent resistance, tracking resistance, etc., and suitable for an electric appliance, a household article, etc.
Patent JP-S6336415-A (JP)
Title: Direct-current power unit
Inventor: KAWACHI YASUHIRO
IPC: G05F1/613
Filed: 1986-07-31
Abstract: PURPOSE:To reduce the overshoot and undershoot of an output voltage due to the abrupt variation of a load within a rated range by providing an output voltage compensating circuit to the output stage of a DC power unit. CONSTITUTION:When the load 11 decreases suddenly, an output voltage rises owing to transmission delay at the phase compensating and smoothing circuit in a feedback circuit 12. The rise in the output voltage is detected by a detector A15 and when the output voltage exceeds a reference voltage generated by a constant voltage diode 18, a transistor (TR) 14 is turned on. A capacitor 13 is therefore charged with the output voltage of the DC power unit to suppress the rise in the output voltage. When the load 11 increases abruptly, on the other hand, a drop in the output voltage of the feedback circuit 12 is detected by a detector B16 and when the voltage drops below the reference voltage generated by the constant-voltage diode 18, a TR 17 is turned on. Therefore, the voltage accumulated in the capacitor 19 is discharged through a diode 20 in a period where the output voltage is table, thereby suppressing the drop in the output voltage.
Patent JP-S5970648-A (JP)
Title: Verbanol compound
Inventor: NISHINO CHIKAO
IPC: C07C69/96
Filed: 1982-10-14
Abstract: NEW MATERIAL:(+)-Verbanyl methyl carbonate of formula 2. USE:A cockroach attractant. It excites male cockroaches, attracts the vermin from its hiding place, and induces the action similar to sex pheromone. The amount of the compound to be used as the cockroach attractant is as low as about 0.5mug, and the compound has far excellent activity compared with the analogous compounds. PROCESS:The (+)-verbanyl methyl carbonate of formula 2 can be prepared by dissolving (+)-verbanol of formula 1 in a proper solvent (e.g. pyridine), and reacting with methyl chloroformate.
Patent JP-S5878337-A (JP)
Inventor: BERUNAA FUORUKUMAARU
IPC: H01H35/26
Filed: 1982-10-14
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-S6425938-A (JP)
Title: Refining method for molten steel by arc furnace
Inventor: ARAKI TOSHIHIKO
IPC: C21C5/52
Filed: 1987-07-20
Abstract: PURPOSE:To reduce a metal oxide and to efficiently add the same to a molten steel at a low cost by blowing a reducing agent by a carrier gas from an immersion lance into the molten steel, while blowing the metal oxide by an inert carrier gas through a hollow arc electrode into the molten steel. CONSTITUTION:The molten steel 6 is refined by adding alloy components thereto under the arc heating by the hollow electrode 2 in an arc furnace body 1 housing the molten steel 6. The metal oxide 9 from a hopper 4A is entrained in the inert carrier gas and is blown through the above-mentioned hollow electrode 2 into the molten steel in the above-mentioned refining method. Furthermore, the reducing agent 8 from a hopper 4A is entrained in the carrier gas using the inert gas or air and is blown from the immersion lance 3 into the molten steel. One or more than one kinds among Si, Al, aluminum ash and carbon powder are used as the above-mentioned reducing agent 8 and one or more than one kinds among Cr2O3, NiO, MoO3, and WO3 are used as the metal oxide. The above-mentioned oxide is thereby reduced to the metal and is added to the molten steel 6. Formation of slag 7 and desulfurization are executable by blowing CaO and CaF2 as a slag forming agent further into the molten steel at this time.
Patent JP-S6336205-A (JP)
Title: Fixing plate for optical fiber
Inventor: ARAI KIYOYUKI
IPC: G02B6/36
Filed: 1986-07-31
Abstract: PURPOSE:To improve the performance of an optical fiber encoder by fitting a fixing plate to the side of an optical fiber group sorting member body, engaging and fixing pairs of optical fibers with/on plural holes perforated on the fixing plate and cutting and trimming the end parts of these optical fibers. CONSTITUTION:A spacer 10 is fitted to the outer periphery of the optical fiber storing part body 8 for holding the optical fiber fixing plate 6 to store optical fiber groups 12a-12i in the body 8. The body 8 is coupled with a bush 16 consisting of an elastic body and an optical fiber cable 18 is stored in the bush 16. The optical fiber groups stored in the body 8 are respectively coated with a tensile force resisting material, e.g. a cabler 20, and the cabler 20 is locked by a cabler ring 22 and a cabler snap ring. Two pairs of long elliptical holes 26, 28, 30, 32 are formed symmetrically around the center part of the fixing plate 6, respective pairs of optical fibers 12a, 12b, 12e, 12f, 12g, 12i, 12c, 12d into the holes and stuck by adhesives 34 and then the end parts of the optical fiber groups 12a-12i are cut out and trimmed.
Patent JP-H1026914-A (JP)
Title: Rotary type brush for electrophotographic device and production of the same
Inventor: KANZAKI TOYOHIRO
IPC: G03G15/02
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To uniformly apply the action of the brush bristles of a rotary type brush to a noncontact surface by specifying an angle at which pile fabric is wrapped around a rotary shaft in the direction of its diameter, thereby restricting the action of the brush bristles on the noncontact surface in the direction of the long shaft of the brush. SOLUTION: An angle θ at which the pile-fabric strip 4 is wrapped around the rotary shaft 2 in the direction of its diameter is set to 5-30 deg.. Thus, the direction of the spiral of the strip 4 is approached the direction of the diameter of the rotary shaft 2, that is, the direction of the rotation of the rotary shaft 2, and the action of the rotating brush-bristles on the noncontact surface is made uniform. Therefore, in the case it is used as a cleaner for removing toner from a transfer drum, the toner is uniformly removed from the surface of the drum. With the angle θ at which it is wrapped being 5 deg. or less, it takes long time to wrap the bandlike body 4, decreasing production efficiency.  With the angle exceeding 30 deg., the torsion of the pile fabric 4 increases and an irregularity in wraparound makes electrification, toner supply, toner removal, discharge, and so on ununiform.
Patent JP-S6073640-A (JP)
Title: Electrophotographic method
Inventor: NAKATANI KANAME
IPC: G03G15/04
Filed: 1983-09-30
Abstract: PURPOSE:To form an electrostatic image with high precision without any fog by positioning an exposure mechanism at a base side and an electrode at a charge transfer side oppositely so that the charge transfer layer and electrode are not in contact, and applying a voltage and performing image exposure. CONSTITUTION:The image exposure system 6 is arranged at the side of the base 2 of an photosensitive body 1, and the electrode 7 is positioned at the side of the charge transfer layer 5 of the photosensitive body 1. The electrode 7 is connected to a power source 8 and applied with a voltage E1 having a constant polarity, and the conductive layer 3 of the photosensitive body 1 is also connected to a power source 9 and applied with a voltage E2 having the opposite polarity. When the photosensitive body 1 is exposed to an image on the side of the transparent base 2 through an optical system 6, a charge generation layer 4 is exposed at a light part L through the base 2 and conductive layer 3 and generate charges moves on the surface of the charge transfer layer 5 to converge. Consequently, the electrostatic image consisting of the light part L which is charged and a dark part D which is not charged is formed.
Patent JP-S5881340-A (JP)
Title: Multiple tuning circuit
Inventor: NINOMIYA SHIYUUICHI
IPC: H03J3/24
Filed: 1981-11-11
Abstract: PURPOSE:To hold selectivity characteristics constant over the whole reception band, by coupling two single tuning circuits through a varactor diode, and controlling the capacity of said diode according to tuning frequencies of the single tuning circuits. CONSTITUTION:A multiple tuning circuit 15 having input and output terminals 1 and 10 consists of single tuning circuit 13 and 14 composed of high frequency coils 2 and 9 and varactor diodes 3 and 8 for channel selection. Both single tuning circuits 13 and 14 are coupled together by a varactor diode 5 which serves as a coupling capacitance. The varactor diodes 3 and 8 are applied with tuning control voltages from a control circuit which is not shown in the figure through a terminal 11 to determine tuning frequencies of the tuning circuits 13 and 14. The varactor diode 5 is applied through a terminal 12 with the selectivity control voltage obtained by correcting the tuning control voltage to vary in capacity, thereby holding the selectivity characteristics of the multiple tuning circuit 15 constant without reference to the tuning frequency.
Patent JP-H0912491-A (JP)
Title: Production of alcohol
Inventor: NISHIGAKI FUTOSHI
IPC: B01J23/86
Filed: 1995-06-22
Abstract: PURPOSE: To obtain an alcohol having a high quality with a high purity without requiring the post treatment of the product and without an energy loss by blending a fatty acid glyceride to a raw material monovalent fatty acid ester in the catalytic reduction of the monovalent fatty acid ester. CONSTITUTION: This method for producing an alcohol comprises performing a catalytic reduction of a monovalent fatty acid ester containing a fatty acid glyceride (preferably a mono- or a triglyceride) in the presence of a hydrogenation catalyst (preferably a hydrogenation catalyst containing copper such as Cu-Cr). The content of the fatty acid glyceride is prefeably 0.3-5wt.% based on the mixture of the fatty acid glyceride and the fatty acid ester. The catalytic reduction is preferably performed at 30-250 bar hydrogen pressure, and 180-250 deg.C temperature while continuously supplying hydrogen and the mixture of the raw material so as to make (20:1)-(300:1) molar ratio of hydrogen to an acyl group in the mixture of the raw materials. Also, it is preferable to remove impurities in the fatty acid ester or the fatty acid glyceride beforehand.
Patent JP-H0230211-A (JP)
Title: Clock doubler circuit
Inventor: IWAGAMI TAKUYA
IPC: H03K5/00
Filed: 1988-07-19
Abstract: PURPOSE:To double a clock signal at a gigabit region by distributing an input signal into two clock signals whose frequency and amplitude are the same and whose phase is opposite to each other, giving them to gates of FETs connected in parallel together with a bias and causing an output across the FETs. CONSTITUTION:A clock signal given to a clock distribution circuit 100 is fed to a gate of a GaAsFET 106, where the signal is divided into clock signals a, b whose frequency and amplitude are the same and whose phase differs by 180 deg.. The signals a, b are biased by resistors 119, 120 of bias circuits 117, 118 and fed to gates of GaAsFETs 108, 109 forming a NOR circuit 107 through the parallel connection of the drain and the source of the FETs. An output signal is extracted between the source of the FET 108 and FET 109 and ground respectively. A gate bias voltage VT is set higher than the center level of the signals a, b. Thus, the pulse duty factor in the output signal is varied by a simple circuit, the effect of the stray capacitance is excluded and a doubler circuit at a gigabit region is formed.