baber/WOPTO huggingface dataset:
Patent JP-S5948516-A (JP)
Title: Soil improvement work
Inventor: TOGAWA YOSHIAKI
IPC: E02D3/12
Filed: 1982-09-09
Abstract: PURPOSE:To permit the injection of cement milk even into cohesive soil and humus soil layer by a method in which a cement milk mixture to which is added a soilim proving agent is injected into the soil from an inclined nozzle in such a way as to form multi-layered conical disc layers in the soil. CONSTITUTION:When the ground for single-track railroad is strengthened, spindles 5 and 5' are slantly fixed at the same angles until 40-45 deg. with respect to the vertical line. Motors M2 and M2' for vertical moving purpose are operated by motors M1 and M1', and the spindles 5 and 5' are slowly lowered for excavating the ground. A cement milk mixture added with about 1% (based on the amount of cement) a water-soluble inorganic soil improving agent is jetted under a high pressure into the ground to form conical disc layers 12. Continuously strong improved ground having uniform strength can thus be formed.
Patent JP-H10329028-A (JP)
Title: Projection material separator device
Inventor: SHIGA MASAHARU
IPC: B24C9/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To maintain separator performance by easily stabilizing an airflow of a separator part even when a suction duct and a plurality of other ducts gather together and connected to the fan of one dust collector by forming an opening for secondary air intake in the ceiling part of a feed chute for a projection material. SOLUTION: An opening 5 forming a secondary air intake is formed in the ceiling part of a feed sheet 4. In which case, when an airflow of a suction duct 2 is increased, an airflow increase content of a standing-upright suction pipe 3 is decreased compared with the suction duct 2 as a result of a suction airflow through the opening 5 being increased. Further, since, when an airflow of the suction duct 2 is decreased, a suction airflow through the opening 5 is decreased, an airflow decrease content of the standing-upright suction pipe 3 is decreased compared with the duct 2.  Since through the increase or the decrease of a suction airflow through the opening 5, an airflow fluctuation amount of the standingupright suction pipe 3 is decreased compared with an airflow fluctuation amount of the suction duct 2, separator performance is maintained even when an airflow change occurs to the suction duct 2 due to the influence of the suction duct 9 of other system.
Patent JP-S5947656-A (JP)
Title: Inter-system signal confounding system
Inventor: ASHIHARA SHIYUUICHI
IPC: G06F11/16
Filed: 1982-09-10
Abstract: PURPOSE:To decrease the number of inter-system confounding signal lines and to ensure the economical use of connectors provided at the front of a package, by sharing the inter-system confounding signal line for a duplicated constitution system. CONSTITUTION:The bidirectional communication is performed with an internal data line of the inter-system confounding signal line. At the same time, an error register REG is divided into two parts, i.e., a lower data (4 bits) and an upper data (4 bits) respectively. The lower data or sometimes the upper data is supplied to the inter-system confounding signals lines equivalent to 4 bits. In such a way, the inter-system confounding signals are shared and the signals are transmitted in time division. Thus the number of inter-system confounding signal lines is decreased.
Patent JP-S6221848-A (JP)
Inventor: OKADA TOSHIHIKO
IPC: D04B9/40
Filed: 1985-07-16
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。
Patent JP-S5948435-A (JP)
Title: Preparation of dichloroacetyl chloride
Inventor: MIYAZAKI TETSUZOU
IPC: C07C51/58
Filed: 1982-09-10
Abstract: PURPOSE:To prepare the titled compound useful as an intermediate of insecticide, etc,, by the liquid-phase oxidation of trichloroethylene under irradiation with light having short wavelength, economically, by starting the reaction in the presence of a tertiary amine and the titled compound, thereby eliminating the induction period in the oxidation step. CONSTITUTION:In the preparation of dichloroacetyl chloride by the liquid-phase oxidation of trichloroethylene under the irradiation with light having short wavelength, the reaction is started in the presence of a tertiary amine (especially triethylamine) and dichloroacetyl chloride, to obtain the dichloroacetyl chloride useful also as an intermediate of herbicide, etc. economically. Since the oxidation-preventing activity of the tertiary amine used as a rearrangement catalyst is suppressed by dichloroacetyl chloride, the troublesome induction period in the oxidation step can be eliminated, the complicate operation in the exothermic rearrangement process becomes unnecessary, and pure dichloroacetyl chloride can be obtained in one step and high yield.
Patent JP-S5956541-A (JP)
Title: Manufacture of al alloy for self-color anodizing
Inventor: UMIBE SHIYOUJI
IPC: C22C21/00
Filed: 1982-09-10
Abstract: PURPOSE:To form a uniform grayish-black oxide film on an Al-Fe alloy by anodic oxidation with high reproducibility without adding Mn, Ni or other metal by specifying conditions during the casting, soaking and final annealing of the alloy. CONSTITUTION:A molten Al alloy consisting of 0.5-2.0% Fe and the balance Al is cast at 2.0-10 deg.C/sec cooling rate. The resulting ingot is soaked at 400- 450 deg.C, hot worked, cold worked, and subjected to finish annealing by heating to 400-540 deg.C at >=100 deg.C/min heating rate, holding at the temp. for <=5min and cooling at >=100 deg.C/min cooling rate.
Patent JP-H0910836-A (JP)
Title: Method for preventing meander of steel strip tail end and its device
Inventor: SHIMADA SHUNICHI
IPC: B21C47/16
Filed: 1995-06-23
Abstract: PURPOSE: To prevent the occurrence of troubles leading to the stop, etc., of a line by restraining the meander of a coil tail end. CONSTITUTION: A welder is provided on the way of a path line of a steel strip 1 which is paid out of a pay-off reel. A pinchroll 2 is provided at the outlet side of the welder. A housing 2a of the pinchroll 2 is turnable in the wide direction of the steel strip 1 around a supporting point 3 on the path line being by a prescribed distance L away from the pinchroll 2. A plate width gage 4 is arranged at the outlet side of the pinchroll 2. The displacement in the wide direction of the steel strip 1 is detected by the plate width gage 4 and detected signals thereof are supplied to a controller 5. The pinchroll 2 is rotated and displaced by the controller 5 via a hydraulic cylinder 6 based on the displacement in the wide direction of the steel strip 1 detected by the plate width gage 4.
Patent JP-S5947244-A (JP)
Title: Production of aqueous dispersion of propylene resin
Inventor: TSURUOKA MITSUO
IPC: C09K23/52
Filed: 1982-09-10
Abstract: PURPOSE:To obtain the titled aq. dispersion useful as a coating agent capable of imparting water resistance to substrates, by blending a protective colloid of a water-soluble acrylic resin having amino groups with a specified alpha,beta-unsaturated carboxylic acid-grafted polypropylene. CONSTITUTION:An alpha,beta-unsaturated carboxylic acid-grafted polypropylene havihg an intrinsic viscosity of 2.0 or below as measured in tetralin at 135 deg.C is dispersed in water by using a water-soluble acrylic resin having amino groups as protective colloid to obtain the desired aq. dispersion of the propylene resin. The protective colloid is used in a quantity of 2-30wt% based on that of the alpha,beta-unsaturated carboxylic acid-grafted polypropylene. Examples of the acrylic resins are copolymers of 10-80mol% of an acrylate having an amino group with other copolymerizable monomer and neutralized products obtd. by partially or wholly neutralizing said copolymers with formic acid, etc.
Patent JP-H056871-A (JP)
Title: Dry etching apparatus
Inventor: NAKAMURA YASUSHI
IPC: H05H1/46
Filed: 1991-06-28
Abstract: PURPOSE:To prevent an abnormal electric discharge caused by the deformation of an electrode cover due to heat in a parallel-plate type plasma etching apparatus. CONSTITUTION:An electrode cover is formed as a double structure which is composed of a quartz electrode cover 21 and a resin electrode cover 22; at least one part of a resin part is exposed. Since quartz is sufficiently heat- resistant, it is not deformed and an abnormal electric discharge is not generated. Since the resin part is exposed, an action of preventing a side-etching operation is not lost.
Patent JP-H0680045-A (JP)
Title: Constant speed traveling controller
Inventor: SATO MASAAKI
IPC: F02D41/22
Filed: 1992-06-17
Abstract: PURPOSE:To accurately and surely detect abnormality in an output in a motor driving circuit of a constant speed traveling controller. CONSTITUTION:An 'on'-output of a motor driving circuit 4 is monitored by a main CPU 1 via a sub-CPU 2. Thus, abnormalities such as abnormality in continuous-time of the 'on'-output, abnormality in a period of the 'on'-output, or a fact that a duty value of the 'on'-output does not coincide with the duty value of a load output, which is outputted from the main CPU 1, is detected by the main CPU 1.
Patent JP-S642367-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATO YASUO
IPC: H01L29/786
Filed: 1987-06-25
Abstract: PURPOSE:To form the structure of a MOSFET using the other wiring as a gate, to shape a high resistance load element capable of controlling the potential of the other wiring in one wiring and to improve the degree of integration by forming one of the wirings crossing through an insulating film by a semiconductor and shaping a crossing region in the wirings in low impurity concentration in a conductivity type different from that of other regions. CONSTITUTION:A first layer wiring 1 extending in the vertical direction in a semiconductor integrated circuit and a second layer wiring 2 extending in the parallel direction are formed by polycrystalline silicon, and laminated onto a field oxide film 3 on a semiconductor substrate 1 through an inter-layer thermal oxide film 4. The wiring 1 is buried into a CVD oxide film 5, only a crossing region 21 in which the wiring 2 crosses is shaped in n-type polycrystalline silicon in low impurity concentration, and p-n junctions are formed with p-type other regions 22 having high impurity concentration and low resistance. When the oxide film 3 is thinned, the resistance of the n<-> region 21 in the wiring 2 is changed by the potential fluctuation of the wiring 1, thus increasing the density of integration of the integrated circuit and lowering power consumption thereof.
Patent JP-H11348050-A (JP)
Title: Mold apparatus and method for molding
Inventor: NAGAI OSAMU
IPC: B29C45/78
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To cool a molding surface of a mold by controlling to heat a compressed gas of a chamber to a temperature invariable in a heating temperature range of the mold, and controlling to open or close a valve for spraying the gas from the chamber to a molding. SOLUTION: A mold 2 constitutes a split mold 3 which can be opened in its molding cavity 5 partly formed at a core mold 8. A compressed gas is sprayed from a chamber 30 to a molding S molded in the cavity 5 of the mold 2 to release the molding S. In this case, an openable/closable valve 42 provided in a passage 11 for spraying the gas from the chamber 30 to the molding S is provided. At the time of spraying the gas to the molding S, a temperature controller 20 controls to heat the gas of the chamber 30 to a temperature invariable in a heating temperature range of the mold 2 to control opening and closing of the valve 52 for spraying the gas from the chamber 30 to the molding S.
Patent JP-S6049493-A (JP)
Inventor: NISHI KENICHI
IPC: G07B15/00
Filed: 1983-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6136802-A (JP)
Title: Memory circuit
Inventor: OMURA SUMIO
IPC: G05B9/02
Filed: 1984-07-27
Abstract: PURPOSE:To facilitate easy detection of a fault by using an AC OR circuit and an AC AND circuit and having mutual connection between the output terminals and input terminals of both circuits. CONSTITUTION:A signal receiver 10 receives the signal waves sent from a make- busy equipment by a power receiver 16, etc. and delivers a limit speed signal A having discriminated contents. A speed comparator 11 compares the speed data given from a speed sensor 17 for a speed generator, etc. with the signal A. For an output B, the pulse control of about 500Hz is delivered in a driving mode at a limit speed or less. Then a DC signal is delivered in case the speed exceeds the limit level. A memory circuit 13 consists of an AC OR3 and an AC AND4, and the truth values among terminals A and B and an output P are shown in a table.
Patent JP-S5875125-A (JP)
Title: Information setting device of camera
Inventor: KAWAMURA MASAHARU
IPC: G03B7/091
Filed: 1982-09-10
Abstract: PURPOSE:To make resetting for the next time unnecessary, by forming an up- down counter for setting and updating a digital signal corresponding to an exposure value, by a non-volatile counter, and holding a set value even after an electric power source of a camera has been turned off. CONSTITUTION:A clock from a clock input controller 1 is counted by an up- down couter 2', and a digital signal corresponding to an exposure value is set and is updated in order. Subsequently, in accordance with comparison of a photometric value and a set value in a CPU 3, and in accordance with shutter second time and aperture priority, proper exposure by opening, shutter second time, etc. is controlled. This counter 2' is formed by a non-volatile counter which has used a semiconductor made of metallic nitride or oxide, etc., and the  set digital signal is held even after an electric power source has been turned off. Accordingly, at the time of photographing of the next time, it is unnecessary to reset a digital value corresponding to the exposure value, and camera information is set easily, quickly and exactly.
Patent JP-H11145844-A (JP)
Title: Low bit-rate converting encoder and decoder for high quality audio
Inventor: FIELDER LOUIS D
IPC: G10L19/035
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To improve the capability of a coder, while using a mental acoustic masking effect by providing an analytical/composite window pair with a sufficient degree of converting frequency selection. SOLUTION: The composite window of data generates a composite response, so that the product of that response and the response of the synthetic window of an encoder is a total of '1' concerning two overlapped adjacent sample blocks. Adjacent time area signal sample blocks are overlapped and added, and the effects of analytical and composite windows are canceled. The encoder is converted into a frequency area by discrete transformation similar to a single side wave band analytical/composite system to which sampling 101 is performed critically. Two conversions 103 are even-number of times piling time area aliasing cancel TDAC and odd-number of the times piling TDAC and a converting coefficient allocates and non-uniformly quantizes fixed and veriable bit numbers based on psychological acoustic masking.  It is not necessary to transmit subordinate information concerning adaptive allocation bits, and an error code and data to be protected are spread over all the entire frame output.
Patent JP-S5283104-A (JP)
Title: Switching system
Inventor: SUGIOKA RIYOUICHI
IPC: H04Q1/54
Filed: 1975-12-31
Abstract: PURPOSE:To enable the arrangement of a repeating amplifier as a common apparatus in the trunk and to decease the cost by constituting the two-ways repeater with an echo canceller.
Patent JP-S5680911-A (JP)
Title: Filter device
Inventor: KOBAYASHI YUUJI
IPC: H03H7/01
Filed: 1979-12-06
Abstract: PURPOSE:To realize a miniature, lightweight filter device to be mounted on a satellite by shortening the length of a connection cable between band reject filters by setting electric length between band reject filters including the electric length of HPF even-number times as long as a half wavelength at a stopping frequency. CONSTITUTION:Between the transmitter 4 side and receiver 6 side, connection cable 3 is provided. Between points A and B of divided band reject filter circuit BRF, HPF is provided. Since HPF has a passing band at the stopping frequency of circuit BRF, it can be considered to be a line with a certain electric length. Namely, circuits BRF are divided by a few stages, the interstage electric length is set even- number times as long as a half wavelength at the stopping frequency, and between circuits BRF, HPF is provided to set the electric length between circuits BRF including the electric length of HPF a half as long as the wavelength of the stopping frequency. Consequently, the satellite-mounted filter device is made miniature and lightweight by shortening the length of cable 3.
Patent JP-S63156538-A (JP)
Title: Separating agent
Inventor: OKAMOTO YOSHIO
IPC: C07B57/00
Filed: 1987-06-25
Abstract: PURPOSE:To separate various compds., especially optical isomers, by preparing the separating agent with the powder of a polysaccharide derivative wherein at least 10% of the hydroxyl group is substituted for a phenylcarbamate group. CONSTITUTION:The powder of the polysaccharide carbamate derivative wherein at least 10% of the hydroxyl group is substituted for the group shown by formula I is used as the separating agent (R<1>-R<5> show a hydrogen atom, a 1-3C alkyl group, and a chlorine atom). The polysaccharide carbamate derivative can be obtained by allowing a polysaccharide to react with the corresponding isocyanate in an appropriate solvent with a Lewis base of a tertiary amine, etc., or a Lewis acid of a tin compd., etc., as a catalyst. When a compd. and its optical isomer are separated by the separating agent, chromatography such as gas chromatography and liq. chromatography is applied.
Patent JP-H118267-A (JP)
Title: Low compression charge type silicon rubber spacer
Inventor: KOIZUMI MASAKAZU
IPC: H01L21/60
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a silicon rubber space for compressing a tape automated bonding(TAB) circuit board and a print circuit board(PCB) in a liquid crystal module in which a compression charge under practical pressure welding can be made low, and compression permanent distortion can be made small by making the cross section of a silicon rubber spacer for pressure welding shaped like corrugation or ruggedness. SOLUTION: A silicon rubber spacer 1 is worked into a corrugated workpiece 11 in cross section, and it is 3 mm wide, 20 mm long, and 0.9 mm high, 0.3 mm in rubber thickness, and 0.9 mm in a corrugated pitch. Also, silicon pressure sensitive adhesive 12 is applied to one sides of parts which are 2 mm from the both edges of the longitudinal direction, and the application thickness is 0.03 mm. The silicon pressure-sensitive adhesive 12 is normally used so as to be adhered to a TAB.
Patent JP-H11332473-A (JP)
Title: Apparatus for disintegrating frozen krill
Inventor: NAKAGAWA KOICHIRO
IPC: A01K61/95
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for disintegrating frozen krills capable of accurately cutting the frozen krills into many flaky forms without leaving behind the krills in the interior of the apparatus. SOLUTION: This apparatus for disintegrating frozen krills 1 is equipped with a guide cylinder 11 guiding the frozen krills 1 in the individual form so as to move from the nearly upper side to the lower side, a pail-like container 13 rotating oppositely to the undersurface of the frozen krills 1 fed from the guide cylinder 11 and a cutter installed on the outer peripheral surface of the pail-like container 13 and capable of rotating with the pail-like container 13 and cutting (slicing) the undersurface of the frozen krills 1 into flaky forms and a mixer 16 arranged in the direction to move the frozen krills 1 sliced with the cutter by own weight and used for mixing the flakes of the krills with a fish gathering agent.
Patent JP-S5588693-A (JP)
Title: Novel enzymes hydrolyzing polysaccharides
Inventor: OKAMI YOSHIROU
IPC: C12R1/46
Filed: 1978-12-25
Abstract: PURPOSE: A novel glucanase capable of readily hydrolyzing and solubilizing insoluble α-glucan, particularly that produced by Streptococcus mutans.  
     CONSTITUTION: Microorganisms, e.g. Bacillus circulans (FERM-P No.4765), which belong to the genus Bacillus, and have the ability to produce enzymes capable of readily hydrolyzing and solubilizing insoluble α-glucan, are inoculated in a nutrient medium, and cultured under aerobic conditions to form enzymes capable of hydrolyzing glucan, which are collected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5382802-A (JP)
Title: Cassette-type melt-spraying mending machine for coke ovem
Inventor: FUKUOKA HIROMI
IPC: C10B29/06
Filed: 1976-12-28
Abstract: PURPOSE: To simplify the mending operation of a coke oven without diswrbing the coking operation, by using a melt-spraying mending machine which is detachably hooked to a coke-guide car and/or a pusher car. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000343894-A (JP)
Title: Colored printed layer transfer recessed and projected surface and its manufacture
Inventor: KATAGIRI NOBORU
IPC: B44C1/165
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To give an impression as if a printing is actually made on a recessed and projected surface by transferring an elastic transfer member onto an uneven surface such as a sticker-preventing sheet. SOLUTION: A transfer member including an adhesive layer, an elastic color printing ink layer and, as required, an elastic transparent protective layer and/or a water-soluble binder outermost layer containing silicone oil-containing microcapsules and also a transfer seal 6 with a transfer base thereon are pressed on a sticker-preventing sheet 9 by means of an elastic body such as a rubber roll to stick the transfer member on a sticker prevention sheet 7 through the adhesive layer, and after releasing the transfer base, as required, the transfer member is pressed again on the sticker-prevention sheet 7 through a female mold to complete the transfer.
Patent JP-S5682576-A (JP)
Title: Dry cell
Inventor: SASAMA TAKU
IPC: H01M4/62
Filed: 1979-12-06
Abstract: PURPOSE:To increase the discharge performance as well as the preservation performance, and reduce the cost of a dry cell, by using a positive mixture which is added with grains of carbon black, which have a given apparent specific gravity as well as a given specific surface area, and the activated-hydrogen sites on the surfaces of which are inactivated. CONSTITUTION:A positive mixture 1 is prepared by mixing manganese dioxide, ammonium chloride, and the like with a conductive assistant which is made of grains of carbon black the activated-hydrogen sites on the surfaces of which are inactivated, and has an apparent specific gravity of 0.05-0.07 and a specific surface area of 500-800m<2>/g. The above carbon black is available at an extremely lower price than acetylene black which has been conventionally used, and thereby the cost of a dry cell can be reduced.
Patent JP-S6218556-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: AIDA KENSUKE
IPC: G03C7/30
Filed: 1985-07-18
Abstract: PURPOSE:To enhance sharpness, graininess, and reproductivity of tone by forming an emulsion layer containing monodispersed silver halide grains composed of specified flat silver halide grains. CONSTITUTION:At least one of the photosensitive silver halide emulsion layer contains the monodispersed silver halide grains, and flat silver halide grains having an aspect ratio of 5-30 and occupying >=50% of the total projection area of the total silver halide grains. The monodispersion degree is expressed by the quotient (fluctuation coefficient) obtained by dividing the dispersion (standard deviation) of the grain size expressed by the diameter of the circle obtained by calculating the projected area with the average grain size. The distribution of monodispersed silver halide grains has, preferably, a mono dispersion degree of <=15% in terms of the fluctuation coefficient.