baber/WOPTO huggingface dataset:
Patent JP-S6123968-A (JP)
Title: Chromatograph detection
Inventor: SAITO SUSUMU
IPC: G01N30/84
Filed: 1984-07-11
Abstract: PURPOSE:To detect the specific component in the liquid eluted successively from a chromatograph sepn. column with high accuracy by adding the material which forms a specific material by reacting with only the above-mentioned specific component to the eluate then bringing an emission reagent into reaction with the formed specific material and detecting the intensity of the generated light. CONSTITUTION:A sample is injected into a sampler and a developing liquid is fed from a developing vessel 4 to the chromatograph sepn. column 1. The liquid contg. amino acid oxidase which generates H2O2 by reacting with the component to be detected, for example, amino acid, in the eluate from, for example, an enzyme liquid vessel 6 is fed to the liquid eluting successively from said column 1 and is fixed therewith by a mixer 7. The two liquids are then brought into reaction in a reaction vessel to generate the specific material (H2O2) which is fed to a mixer 7'. Luminol is fed from an emission reagent vessel 11 to the mixer 7' and, for example, potassium ferrycyanide is fed thereto from a catalyst liquid tank 12 and after mixing, the liquid mixture is fed to an absorptivity detector cell 13 where the emission intensity is detected by a photomultiplier 14 and is fed via an amplifier 15 to a photometer 16. The signal value corresponding to the amino acid quantity is obtd. by said meter. The measurement is thus made possible with high sensitivity without using a light source.
Patent JP-H0439497-A (JP)
Title: Flexible shaft
Inventor: NAKADA KAZUHISA
IPC: F16M11/10
Filed: 1990-06-01
Abstract: PURPOSE:To provide a flexible shaft excellent in bending operability and capable of holding a satisfactory condition after bending by inserting a bendable wire rod inside a flexible tube having flexibility and fixing both ends of the wire rod to the flexible tube. CONSTITUTION:A flexible shaft 1 is composed of a flexible tube 2 having flexibility and a bendable wire rod 3. The flexible tube 1 is formed of a tube material 1a formed of a spirally wound spring steel wire and a strip-like armor member 1b spirally wound around the outer peripheral surface of the coiled tube 1a. The wire rod 3 is made of a straight iron wire inserted slantly inside the flexible tube 2 with the nearly same length as the flexible tube 2 and fixedly welded on the upper and lower ends to the inner wall surface of the flexible tube 1. Thus, a bending operation can be smoothly carried out.
Patent JP-H0313204-A (JP)
Title: Multistage rolling mill having integral type backup roll
Inventor: WATANABE YUICHIRO
IPC: B21B27/02
Filed: 1989-06-08
Abstract: PURPOSE:To control flatness over a wide range by imparting the roll crown shaped to converge toward one end to one set of rolls, the roll crown curved to the waveform of one wavelength to other one set and the roll crown curved to the waveform of two wavelengths to the further other one set, respectively, and reversing the axial directions of the respective crowned roll pairs to allow the axial movement of the rolls. CONSTITUTION:The roll crown shaped to converge toward one end is imparted to at least two pieces one set of the rolls (work rolls) 2, 2 among the work rolls 2, 2, 1st intermediate rolls 3, 3, 2nd intermediate rolls 4, 4 and integral type back up rolls 5, 5 of the multistage rolling mill. The roll crown curved to the waveform of one wavelength is imparted to the other two pieces one set of the rolls (1st intermediate rolls) 3, 3 and the roll crown curved to the waveform of two wavelengths is imparted to the further other two pieces one set of the rolls (the 2nd intermediate) 4, 4. The axial directions of the respective crowned roll pairs are reversed to allow the axial movement of the rolls. The generation of the nonuniform inter roll face pressures in the axial direction of the rolls is obviated in this way.
Patent JP-H0313205-A (JP)
Title: Multistage rolling mill having integral type backup roll
Inventor: WATANABE YUICHIRO
IPC: B21B27/02
Filed: 1989-06-08
Abstract: PURPOSE:To control flatness over a wide range by imparting roll crown curved to the waveform of one wavelength to one set of rolls and the roll crown curved to the waveform of two wavelengths to the other one set, respectively, and reversing the axial directions of the respective crowned roll pairs to allow the axial movement of the rolls. CONSTITUTION:The roll crown curved to the waveform of one wavelength is imparted to at least two pieces one set of the rolls (the 1st intermediate rolls) 3, 3 among the work rolls 2, 2, 1st intermediate rolls 3, 3, 2nd intermediate rolls 4, 4 and integral type backup rolls 5, 5 of the multistage rolling mill. The roll crown curved to the waveform of two wavelengths is imparted to the other two pieces one set of the rolls (the 2nd intermediate) 4, 4. The axial directions of the respective crowned roll pairs are reversed to allow the axial movement of the rolls. The excellent ability to correct edge waves, middle waviness, etc., is obtd. in this way.
Patent JP-H07334158-A (JP)
Title: Timbre generating device of electronic musical instrument
Inventor: NAGATAKI SHU
IPC: G10H1/053
Filed: 1994-06-03
Abstract: PURPOSE:To obtain the timbre control unit of the electronic musical instrument which automatically and easily varies the atmosphere of the whole timbre even with the same musical signal by varying the timbre according to the characteristics and output level of a speaker. CONSTITUTION:An inputted input sound signal is sent to a sound source under the control of a CPU 10 to generate a musical sound. The read part 11 of the CPU 10 receives this signal, retrieves a timbre setting table 12 on a ROM 4 to find a timbre control signal corresponding to the set value of an operation element 1, and sends the timbre control signal to respective scalers 7a, 7b, and 7c. Multipliers 16a, 16b, and 16c receives the musical sound signal from the sound source 6, converts the output level of the musical sound signal on the basis of control values sent from the respective scalers 7a, 7b, and 7c, and converts it into an analog signal by a D/A converter 17; and amplifiers 8a, 8b, and 8c provided by speakers 9a, 9b, and 9c having different frequency characteristics amplify the signal to specific gains and sends the resulting signals to the speakers 9a, 9b, and 9c. Consequently, the speakers 9a, 9b, and 9c output sounds with desired timbres.
Patent JP-S57134048-A (JP)
Title: Speed change gear
Inventor: MURAKAMI NOBORU
IPC: F16H3/66
Filed: 1981-09-11
Abstract: PURPOSE:To adapt gear lines for automatic speed change by using fundamentally and arranging properly several sets of single pinion type simple planetary gear, two clutches, and three brakes. CONSTITUTION:Input is connected to clutches CL1-CL3; the clutch CL1 to a sun gear S3, the clutch CL2 to a carrier C2, and the clutch CL3 to a sun gear S2 and a brake B1, are respectively connected. A planetary gear P2 slidably fitted to the carrier C2 is engaged with a ring gear RG2 in one body with an output shaft and carriers C1 and C3. The carrier C2 is in one body with a ring gear RG1, and connected to a brake B2. A sun gear S1 and a ring gear RG3 are in one body, and connected to a brake B3. A planetary gear P3 slidably fitted to a carrier C3 is engaged with a ring gear RG3.
Patent JP-H06334968-A (JP)
Title: Coding recorder, coding recording method, recording medium, and reproducing device
Inventor: SUGIYAMA KENJI
IPC: H04N19/196
Filed: 1993-05-24
Abstract: PURPOSE:To record moving picture information for a long period of time in plural recording media and reproducing moving pictures from the recording media without interrupting the operation by having a buffer memory for holding the final part of moving picture information stored in each recording medium and replacing the medium during the reproduction of the moving picture held in the buffer memory. CONSTITUTION:This system is provided with a medium replacing means 27 for automatically replacing each recording medium 20 in accordance with a control signal outputted from a replacement controller 26 because of plural recording media 20 being continuously reproduced. In a part close to the terminating end of each recording medium 20, i.e., a part to be finally reproduced, codes slightly more than the amount to be required for decoding are read out from the medium 20 and stored in a replacing buffer 23C, and at the terminating end, the buffer 23 is filled with data. At the time of completing the reading of all codes from each medium 20, the replacement of the medium 20 is started, no code is inputted to the buffer 23, but the codes stored in the buffer 23C are read out, so that pictures are reproduced without being interrupted.
Patent JP-H0812626-A (JP)
Title: Organocyclic hydrocarbon alcohol
Inventor: IWASA SHIGEYUKI
IPC: G03F7/027
Filed: 1994-06-27
Abstract: PURPOSE:To obtain the subject new compound useful for producing dissolution inhibitors or the monomers for producing resins to be suitably used in photosensltive resin compositions to be exposed to far-ultraviolet light. CONSTITUTION:This compound is expressed by formula I (R1 is t- butoxycarbonyl, 2tetrahydropyranyl or 2-tetrahydrofuranyl; R2 is a divalent 7-12C saturated hydrocarbon group having an organocyclic saturated hydrocarbon group), e.g. (2-tetrahydropyranyl)oxymethyl tricyclo[5,2,1,0<2.6>]decanemethanol. A new vinyl group-contg. monomer of formula II (R3 is H or methyl) can be obtained by reaction of the compound of formula I with an equimolar amount of (meth)acryloyl chloride at ice-chilled temperature to 50 deg.C in a dehydrated methylene chloride solvent in the presence of an excess of a base. A compound of formula IV useful as a dissolution inhibitor in the lithography can be obtained by converting a carboxylic acid of formula III (R5 is a mono-tetravalent saturated hydrocarbon group; (k) is 1-4) into the corresponding acid chloride which is then reacted with the compound of formula I.
Patent JP-S5932971-A (JP)
Title: Atomizer
Inventor: MAEHARA NAOYOSHI
IPC: B05B17/06
Filed: 1982-08-19
Abstract: PURPOSE:To contrive to improve the efficiency of atomization, while saving the amount of electric power to be consumed, by constituting a flexible vibrating body with a nozzle plate and an electric oscillator provided at the nozzle of the titled atomizer, and supporting said vibrating body at a nodal part. CONSTITUTION:One surface of a pressurized chamber 47 fixed to the body of an atomizing chamber is covered with a nozzle plate 51 in which a plurality of nozzles 50 are provided, and the nozzles 50 are faced to the pressurized chamber 47. An electric oscillator 53, e.g. piezoelectric ceramics, having a central opening 52 is stuck to said nozzle plate 5 to form a flexible vibrating body. Said flexible vibrating body is supported with the first supporting body 54, e.g. electric conductive rubber, at the side of the nozzle plate 51 and with the second supporting body 55, e.g. electric unconductive rubber, at the side of the piezoelectric ceramics 53, respectively. By this mechanism, stable flexible vibration can be formed by exciting the flexible vibrating body. Hence, atomized particles can be sprayed under a favorable condition through the nozzles 50.
Patent JP-S626362-A (JP)
Title: Buffer circuit for inter-microprocessor serial communication
Inventor: MURAKAMI TETSUYA
IPC: G06F13/38
Filed: 1985-07-03
Abstract: PURPOSE:To improve both the efficiency and the speed of transmission of data by setting a buffer using a shift register between microprocessors and detecting the transmission mode and the reception mode for control of the buffer access. CONSTITUTION:A buffer circuit 13 is set between the data transmission lines of microprocessors 11 and 12. The circuit 13 contains a shift register 16, an R-S flip-flop 18 for state detection of both processors 11 and 12 and an access control circuit 23. The circuit 23 performs the control of the data written to and read out of the register 16 based on the output of the flip-flop 18.
Patent JP-H07323666-A (JP)
Title: Data recording membrane
Inventor: NISHIDA TETSUYA
IPC: G11B7/243
Filed: 1995-06-12
Abstract: PURPOSE:To obtain a data recording member obtained by a simple manufacturing process, good in reproducibility and recording/reproduction characteristics and stable over a long period of time. CONSTITUTION:In a data recording membrane formed on a substrate 19 directly or through a protective layer composed of at least one of inorg. matter and org. matter and generating an atom arrangement change upon the reception of the irradiation with recording beam, the average compsn. in the thickness direction of the data recording membrane is represented by general formula SexBySbzGealphaTebeta (wherein x, y, z, alpha and beta are an atomic percent and have values of 1<=x<=30, 0<=y<=25, 40<=z+alpha<=65 and 35<=beta<60 and B is at least one element selected from a halogen element and an alkali metal element).
Patent JP-S6121761-A (JP)
Title: Metallic finishing method
Inventor: KASARI AKIRA
IPC: C09D5/38
Filed: 1984-07-11
Abstract: PURPOSE:To finish a film having uniform metallic feeling and gloss sharpness, by successively coating a thermosetting paint, a high solid thermosetting metallic paint and a transparent thermosetting paint before simultaneously curing the formed paint layers. CONSTITUTION:At first, a thermosetting paint containing no metallic pigment is applied to form a paint layer and, when the viscosity of the applied paint reaches 3 poise or more, a high solid thermosetting metallic paint is applied to the surface of said paint layer and a transparent thermosetting paint is further applied to form three paint films which are, in turn, simultaneously cured. By this method using the high solid metallic paint, a metallic film contributing to the prevention of atmospheric pollution and the conservation of resources and havin uniform metallic feeling and excellent gloss sharpness is finished.
Patent JP-S6132321-A (JP)
Inventor: HERUMUUTO SHIEEDERE
IPC: H01H50/60
Filed: 1985-07-03
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-H05313273-A (JP)
Title: Silver halide emulsion
Inventor: SAITO MITSUO
IPC: G03C1/005
Filed: 1992-05-12
Abstract: PURPOSE:To obtain a silver halide emulsion improved in sensitivity and image quality as compared with the conventional ones by specifying the forms of flat silver halide grains and the forms of the main crystal faces. CONSTITUTION:The silver halide emulsion is composed of at least one kind of dispersion medium and silver halide grains, and these grains are comprosed of flat silver halide grains having the principal faces {100} and an aspect ratio (diameter to thickness ratio) of >=1.5 and amounting to a projection area of >=10% of the projection areas of the total silver halide grains, and the principal faces are rectangles with their 4 angles asymmetrically defective. The asymetrically defective state means that the ratio (x) of the largest defective part/the smallest defective part >=2, preferably, >=4, far preferably, 6-infinity . When the smallest defective part is not present, x becomes infinity . Such silver halide grains are prepared through a nucleus-forming process and an aging process.
Patent JP-H05341060-A (JP)
Title: Clock device
Inventor: HONDA TOSHIO
IPC: G04C9/04
Filed: 1992-06-05
Abstract: PURPOSE:To allow a data terminal unit to start communications at the right time by correcting the time dislocation due to error in the oscillator of a clock circuit, not by setting again by hand but automatically on the basis of the time casting sound received through a telephone circuit. CONSTITUTION:A time cast receiving means 1 connected with a telephone circuit issues an automatic call to a time cast service and receives a time casting sound. A time casting sound sensing means 2 senses the specific one of the time casting sounds received. An error judging means 3 compares the current time signal given by a clock circuit 4 with the specific time casting sound obtained, determines the deviation, judges if the clock circuit 4 goes fast or slow, and conducts an appropriate correction to the clock circuit 4.
Patent JP-H0311270-A (JP)
Title: Cryogenic cold accumulator
Inventor: ODA YOSHIKAGE
IPC: F25B9/00
Filed: 1989-06-09
Abstract: PURPOSE:To hold a gas in a cold accumulator at all times at pressure approximately equal to the maximum operating pressure of a refrigerator, and to miniaturize even a sealing device by forming a closed space having a plurality of reverse check valves in the direction of a flow operated by the pressure of a working gas in the refrigerator. CONSTITUTION:Check valves 2, 3 are installed at both ends of a heat transfer tube 1. The working of the two check valves differs and the check valve 2 inhibits the outflow of a gas from the inside of the heat transfer tube to the outside, and the check valve 3 suppresses the inflow of the gas from the outside into the inside of the heat transfer tube. The positions of each valve may be reversed. A required number of such heat transfer tubes are bundled, thus constituting a cold accumulator. Since the check valve 2 functions as the inflow of the gas from the outside into a closed space when gas pressure on the outside of the closed space is made larger than that in the closed space and the check valve 3 works on the outflow of the gas in the closed space when pressure difference on the inside and outside of the closed space is brought to a certain fixed pressure difference set or more, the gas can be used as a cold- accumulating material.
Patent JP-S5785761-A (JP)
Title: Device for placing web section cut from web as material on web as material or on workpiece with flat surface
Inventor: FURITSUTSU ATSUHERUPOORU
IPC: B31B50/72
Filed: 1981-09-14
Abstract: 1. Apparatus for applying web sections severed from a web (72) onto a web or onto workpieces having a planar surface, preferably for applying glued cover sheets to the pulled-open and/or enfolded bottoms of crossed-bottom bags, comprising means for conveying the web or workpieces, a polygonal rotor (67), which is adapted to be lowered onto the web or the workpieces and provided with a rotary drive and has sides which correspond to the length of the web sections, said rotor being provided with needles for retaining the web sections which run up in length portions on said needles, and a knife (63) for severing the web portions adjacent to those edges of the rotor (67) which form the corners, characterized in that the rotor (67) consists of a flat platelike member and retractable and extensible rows (46, 47) of needles are provided in the axially extending, narrow edge portions of the rotor.
Patent JP-H09328718-A (JP)
Title: Buffer material for bridge drop prevention wall
Inventor: SAKAGUCHI NOBUHIKO
IPC: E01D101/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a buffer material for bridge drop prevention wall which is a rubber panellike body having fixed thickness, of which whole shape is long in the horizontal direction, and which allows the investigation and the mounting construction work simultaneously by forming a plurality of slits at a right angle for the longitudinal direction and machining a sunken hole for mounting at a predetermined position. SOLUTION: It is a rubber panellike body of which whole shape is long in the horizontal direction and which has fixed thickness, and a plurality of slits 1, 1,... are formed at a right angle for the longitudinal direction and a sunken hole 4 for mounting is machined at a predetermined position to prepare a buffer material P. When the investigation is conducted by climbing a bridge leg by bringing this buffer material P, slit 1, 1,... sections are cut by a cutter to attach it, if mounting length to a bridge drop prevention wall is short, to perform the investigation, the arrangement of rubber dimension, rubber machining (formation of the buffer material P), and mounting construction work simultaneously. Usually, the buffer material P is attached by using adhesive and a bolt, but the sunken hole 4 is utilized when it is attached by using a bolt. Consequently, it is possible to perform the investigation and mounting construction work simultaneously.
Patent JP-H05343543-A (JP)
Title: Wiring structure of semiconductor integrated circuit and semiconductor device
Inventor: NODA MINORU
IPC: H01L23/522
Filed: 1992-06-05
Abstract: PURPOSE:To sharply reduce the capacitance between a lower-layer signal wiring and a power-supply wiring and a grounding wiring by a method wherein the power-supply wiring and the ground wiring in a semiconductor integrated circuit are constituted as air bridge wirings in the uppermost layer. CONSTITUTION:A first signal wiring 3 is formed on a semiinsulating GaAs substrate 1 via a first interlayer insulating film 2; a second signal wiring 5 is formed on a second interlayer insulating film 4 so as to be partly connected to the first signal wiring 3; a power supply wiring and a grounding wiring whose isolation length is large and whose films are thick are constituted in the uppermost layer so as to be partly connected to the second signal wiring 15 as hollow-structure air bridge wirings 7, 8 by a plating formation method.
Patent JP-H08314254-A (JP)
Title: Method for storing developer in developing device and developing device
Inventor: KOYAMA HAJIME
IPC: G03G15/08
Filed: 1995-05-20
Abstract: PURPOSE: To provide a developing device capable of obtaining a stable developed image having no irregularity of density by setting developer used for development in a desired uniform state even when an operator does not execute troublesome operation to uniformize the developer in the case of setting the developer in the developing device. CONSTITUTION: Before storing initial toner in a toner hopper 8, the developer 3 equal to or above a limit quantity which can be carried by magnetic force by turning a developing sleeve 4 is stored in a developer storage part A, and the sleeve 4 is turned specified number of times so as to uniformly carry the developer in the axial direction of the sleeve 4, then the toner is stored in the toner hopper 8. Thus, the irregularity of toner density in the axial direction is restrained, and the excellent developed image is obtained.
Patent JP-H06338059-A (JP)
Title: Optical recording medium and optical recording and reproducing method
Inventor: AOI TOSHIKI
IPC: G11B7/247
Filed: 1993-05-25
Abstract: PURPOSE:To reduce jitter in an optical recording medium capable of reproduction according to a CD standard and to shorten the time required for recording. CONSTITUTION:A recording layer 3 contg. an org. coloring mater and a reflecting layer 4 are formed on the surface of a resin substrate 2 with a groove 23 having 1,100-2,300Angstrom  depth to obtain an optical recording medium and the inside of the groove 23 is irradiated with recording light at >=3.6m/sec linear velocity from the rear side of the substrate 2. By this irradiation, the coloring material is partially decomposed and a recording mark is formed. Since the extent of deformation of the bottom of the groove 23 with the recording mark is as small as <=18% of the depth of the groove, low jitter is attained.
Patent JP-S5847911-A (JP)
Title: Rotary wire brush type soot removing device
Inventor: TAGA KIICHI
IPC: F23J3/02
Filed: 1981-09-16
Abstract: PURPOSE:To enable sweeping of soot throughout a pipe, by reciprocating a wire brush in an axial direction of the pipe over rotation wire brush. CONSTITUTION:A wire brush shaft 2 holding a wire brush is formed on a heating surface of a group of pipes 1 for a waste heat boiler by twisting steel wires of more than two. The wire brush shaft 2 is hung by an upper beam 5 and the  upper beam 5 is reciprocated on upper guide rails 8 and 9 through guide rollers 6 and 7. The upper beam 5 makes a parallel movement by turning any of driving pulleys 22-27 for a wire rope 21 for travelling in an axial direction of a pipe. With this, sweeping of soot throughout the group of pipes 1 can be done.