baber/WOPTO huggingface dataset:
Patent JP-S62193188-A (JP)
Title: Apparatus for stabilizing oscillation frequency and oscillation output of semiconductor laser
Inventor: HORI NOBUO
IPC: H01S5/0683
Filed: 1986-02-18
Abstract: PURPOSE:To stabilize oscillation frequency and oscillation output of a semiconductor laser, by providing a control section for controlling a current supplying source based on light received by a light-receiving section so as to allow the semiconductor laser to have constant oscillation output and to stabilize the oscillation frequency. CONSTITUTION:A comparator circuit 1 compares an operating temperature changing voltage ET as output of detection of an operating temperature with a correcting reference voltage ES2 and outputs a signal indicating a difference between them. A transistor 2 is controlled by this differential output, and a Peltier-effect-type element 3 is thereby energized and controlled such that the operating temperature TT attains an equilibrium state. In order that an equilibrium temperature Te coincides with a setted temperature TS, the difference between a reference voltage ES1 and a voltage corresponding to the equilibrium temperature Ee must be zero, that is the condition of EC=EC'+EC'' must be met. In the formula, EC' means a correcting voltage required for correcting a difference between the operating temperature TT and the setted temperature TS and EC'' means a differential correcting voltage for correcting TT and TS. By adding these correcting voltages EC' and EC'' to provide a control voltage EC, the equilibrium temperature Te can be made concide with the setted temperature TS. In this manner, a oscillation frequency and output of the semiconductor laser can be stabilized.
Patent JP-H07261876-A (JP)
Title: Input / output module for data bus
Inventor: BUORUFUGANGU HOOHORUSUTO
IPC: G06F3/00
Filed: 1995-01-13
Abstract: PURPOSE: To give simple operability and high modularity to an input/output module for data bus. CONSTITUTION: In an input/output module for data bus composed of base terminal blocks 4 and 5 which can be engaged to a mounting rail 6, each terminal block 4 and 5 has a shallow wide bottom passage 24 and data bus lines and power source sections for input/output electronic devices on a printed board 25 are passed through the passages 24. Therefore, input/output electronic units can be inserted into the printed board 25 provided in the passages 24 at every connecting plane or individual connecting plane group of the blocks 4 and 5.
Patent JP-H01210538-A (JP)
Title: Building structure made of precast concrete panels
Inventor: SASAKI TETSUYA
IPC: E04B1/16
Filed: 1988-02-17
Abstract: PURPOSE:To simplify execution of work and to contrive reduction of construction expenses and building weight, by employing precast concrete panels, made of a space reinforcement panel with a heat insulating panel installed eccentrically toward one side from the center, and with a mortar layer or the like formed on the side of eccentricity. CONSTITUTION:A wall panel 7, a floor panel 8 and a roof panel are formed with precast concrete panels, made of a space reinforcement panel 2 in roughly rectangular shape, with a heat insulating panel 3 installed eccentrically toward one side from the center, and with a mortar or concrete layer formed on the side of eccentricity. A plurality of panels 7 and 8 are placed, with the mortar layer or the like facing outward for the wall panels 7 and facing downward for the floor panels 8 and roof panels. Then, mortar or concrete is sprayed to the interior-side of the wall panel 7, to the upper sides of the floor panel 8 and the roof panel and to the joined parts of the wall panel 7 and the floor panel 8, and a structure body is built thereby.
Patent JP-S62190047-A (JP)
Title: Production of sweet or candy including flakes
Inventor: HASHIMOTO MITSUZO
IPC: A23G3/50
Filed: 1986-02-18
Abstract: PURPOSE:A number of edible flakes are integrally adhered to one another with crushed candy pieces to give the titled candy with good texture. CONSTITUTION:Slices or pressed flakes of nuts, fruits or cereals are charged in a vessel or mold. A concentrated syrup for candy is cooled down, the solid is crushed and the pieces are scattered on the slices or flakes. Then, the vessel is swung or vibrated to disperse them uniformly and the candy pieces are allowed to flow into the gaps between the flakes by heating. Then, the vessel is cooled down to form a block. When a vessel is made of past a and they are baked, the product can be served, as it is.
Patent JP-H11233491-A (JP)
Title: Plasma treatment equipment and plasma treatment method
Inventor: TONO HIDESHI
IPC: H01L21/3065
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To surely isolate an exciting chamber from the outside air when an object to be treated is carried in a treatment chamber or carried out, without installing a load lock chamber, by making an exciting chamber and a treatment chamber possible to be airtightly isolated from each other, and isolating the exciting chamber from the treatment chamber when an object is carried in a treatment chamber or carried out. SOLUTION: In a choking plate 13, an exhaust vent 21 is formed with which one end of an exhaust pipe 22 is connected. An exhaust pump 23 is connected with the other end of the exhaust pipe 22. As a result, a treatment chamber 11 and an exciting chamber 4 are vacuumized by operating the exhaust pump 23. A first gate valve 25 having a fan like shape is installed in a disk space 11b in the treatment chamber 11. The upper end of a driving shaft 26 is coupled with the rivet part of the first gate valve having a fan like shape. The driving shaft 26 is rotatably and airtightly inserted in a through hole 27 formed in a lower part cabinet 3, and the lower end portion of the shaft protrudes from the lower surface of the lower part cabinet 3.
Patent JP-S62195003-A (JP)
Title: Production of thermoplastic resin
Inventor: MORI KYOZO
IPC: C08F8/32
Filed: 1986-02-21
Abstract: PURPOSE:To obtain the titled resin having improved heat resistance and thermal decomposition stability, by imidating a copolymer resin consisting of an aromatic vinyl monomer and an aliphatic dicarboxylic acid anhydride by the use of a specific catalyst by a specific step temperature raising method. CONSTITUTION:Firstly, 50-95pts.wt. aromatic vinyl monomer is used with 5-40pts.wt. aliphatic dicarboxylic acid anhydride and 0-30pts.wt. vinyl monomer copolymerizable with them to give a copolymer resin having >=0.5 intrinsic viscosity [eta] in methyl ethyl ketone at 30 deg.C. Then, the resin is reacted with a primary amine by the use of an alicyclic tertiary amine of steric hindrance (e.g., 1,8-diazabicyclo[5,4,0]-7-undecene, etc.,) as a catalyst at 30-100 deg.C for 1-5hr and subjected to ring formation reaction. A formed intermediate is successively subjected to ring closure reaction reaction through dehydration at 120-200 deg.C for 3-10hr and >=90mol% alicyclic dicarboxylic acid anhydride group is converted into imide group by a step temperature raising method to give the aimed resin.
Patent JP-H10230728-A (JP)
Title: Processing method of thermal image
Inventor: HARAGUCHI TATSUO
IPC: G01K1/02
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: Not only to estimate the direction and the strength of the solar radiation from the temperature data of a thermal image, but also to obtain an accurate estimation value of the atmospheric temperature without using an in-car sensor. SOLUTION: The existence of the solar radiation to a measuring object is decided based on the difference between the temperature data of the matrix elements of a thermal image measured by a matrix type sensor and a specific standard temperature, a solar radiation pattern of the thermal image made by discriminating the matrix elements by the existence or absence of the solar radiation is produced, the strength of the solar radiation to the measuring object is estimated depending on the difference between the average value of the temperature data of the matrix elements decided to exist the solar radiation of the solar radiation pattern, and a specific standard temperature, and the atmospheric temperature is estimated depending on the estimated strength of the solar radiation, and the background temperature of the thermal image.
Patent JP-H11232895-A (JP)
Title: Non-volatile memory
Inventor: ARIGA RIE
IPC: G11C16/06
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To enable performing redundant relieving in a test after assembling and to simplify constitution of a redundant circuit in a non-volatile memory. SOLUTION: This device is provided with a redundant information storing memory cell array 12 consisting of one part of a non-volatile memory array having at least two bits and storing redundant information and a redundant circuit 19. A defective column address is replaced by a redundant column address by information of a column address by a redundant circuit 19 based on redundant information stored in the redundant information storing memory cell array 12, when it is a row address, as redundant relieving is performed using a non-volatile memory by replacing a row address of a defective data position with a redundant row address by a row address and information of a bit position of data, a special device is not required, in a test in a wafer state, it is confirmed that the device has a defective bit which can be replaced with a redundant circuit, and redundant relieving can be performed in a test after assembling.
Patent JP-S52119094-A (JP)
Title: Radar equipment
Inventor: ISHIHARA MASAYUKI
IPC: G01S13/00
Filed: 1976-03-31
Abstract: PURPOSE:To enable distance pursiut to the object even when the object posesses repeater function by utilizing the differnece between the amount of change of movement distance of the object and the amount of change of the repeater signal.
Patent JP-S53121457-A (JP)
Title: Fluorescent display tube
Inventor: YAMADA HISAO
IPC: H01J17/48
Filed: 1977-03-31
Abstract: PURPOSE: To easily change the luminescence, by arbitrarily selecting only the control electrode for the display section grouped, through introduction of the control electrodes with one lead respectively after grouping them and also introduction of the anode corresponding to the display section corresponded between groups commonly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06253580-A (JP)
Title: Protective system for inverter
Inventor: NAGAI KAZUNOBU
IPC: H02P6/12
Filed: 1993-02-24
Abstract: PURPOSE:To protect an inverter and a motor by recognizing an abnormality in a short time when commutation control is nor performed normally and then interrupting power supply to a motor. CONSTITUTION:A reference time setting means 31 sets a reference time, i.e., a minimum limit time data Tx and a maximum limit time data Ty, for deciding positive and negative variation times of induced voltage from an r.p.m. command signal Sc while a communication signal circuit 32 detects the variation period of the induced voltage from a signal St, and a comparing means 37 compares the signal St with the time data Tx and Ty and produces an abnormal signal (a Low level signal Sp) when the signal St deviates the range defined by the time data Tx and Ty. Abnormality is detected in such manner and power supply to a motor 15 is interrupted.
Patent JP-H11234575-A (JP)
Title: Solid-state image pickup device
Inventor: MURAKAMI ICHIRO
IPC: H04N5/353
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To simplify an entire configuration especially in the case of improving a dynamic range by clipping excess signal charges at part of a horizontal transfer element in a former stage than charge detection section and not directly receiving signal charges from a vertical transfer section so as to form a couple of pixels with photoelectric transducers with a high sensitivity and with a low sensitivity. SOLUTION: An extinction filter for longitudinal stripes is placed on a photographing face of a CCD solid-state image pickup element 10 to alternately form a photoelectric transducer A with a high sensitivity and a photoelectric transducer B with a low sensitivity in the horizontal direction. Stored charges A outputted from the transducer A with a high sensitivity and stored charges B outputted from the transducer B with a low sensitivity are continuously outputted from a horizontal transfer element 4 in the CCD solid-state image pickup element 10. The CCD solid-state image pickup element 10 sums the stored charge A with a high sensitivity and the stored charge B with a low sensitivity outputted continuously to generate a photographing result by one pixel.
Patent JP-S60181233-A (JP)
Title: Manufacture of steel bar and mild steel wire rod having superior workability
Inventor: OCHIAI YUKIO
IPC: C21D8/06
Filed: 1984-02-27
Abstract: PURPOSE:To control deformation resistance and strain aging during working and to obtain the titled products by reducing the amount of C to minimize the amount of pearlite causing work hardening, fixing C and N with Ti or the like, and specifying conditions during rolling so that added Ti shows well its effect. CONSTITUTION:A steel billet or an ingot consisting of <=0.10% C, <=0.05% Si, 0.1-0.6% Mn, <=0.10% Al, <=0.3% Ti and the balance Fe or further contg. <=0.3% Nb and/or B satisfying B/N=0.75-1.5 (weight ratio) is prepd. When it is heated is carried out after the hot rolling, cooling from 900 deg.C-700 deg.C is finished in about 100-300sec. Thus, a steel bar and a mild steel wire rod having low strength, high toughness and superior workability for prolonging the life of a tool are obtd.
Patent JP-S56133287-A (JP)
Title: Benzoisothiazole type compound, its preparation, and agricultural fungicide comprising it as active ingredient
Inventor: YAMADA YASUO
IPC: C07D417/12
Filed: 1980-03-22
Abstract: NEW MATERIAL:A compound shown by the formula I [X is O or S; A is -CH 2 -R 1  (R 1  is halogen or furyl, imidazolyl, etc. which may be replaced by 1W4C alkyl), -R 2  (R 2  is halogen or imidazolyl, thiazolinyl, benzoimidazolyl, etc. which may be substituted by 1W4C alkyl)].  
     EXAMPLE: 3-(4'-Picolyloxy)-1,2-benzoisothiazole-1,1-dioxide.  
     USE: An agricultural fungicide. Especially effective against blast of rice plant.  
     PROCESS: A compound shown by the formula II (Hal is halogen) is reacted with a compound (e.g., 2-hydroxymethylfuran, etc.) shown by the formula III (M is H or alkali metal) preferably in an inert solvent or diluent in the presence of an acid binder (e.g., hydroxide of alkali metal, etc.) at from -20°C to the boiling point of the mixture, to give a compound shown by the formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08193308-A (JP)
Title: Base plate
Inventor: SAKAMOTO YUZO
IPC: E01F7/04
Filed: 1995-01-14
Abstract: PURPOSE: To improve workability by a method wherein a base plate is attached to a pocket support and the base plate is installed with a single anchor. CONSTITUTION: A rectangular base plate is formed, and a pair of pocket support supporting plates 1 are erected perpendicularly on the surface of the base plate. A hole 2 for inserting an anchor therethrough is formed between the pocket support supporting plates 1. Then, an anchor 3 is inserted through the hole 2 and driven into and fixed to the bedrock or the like. Furthermore, a pocket support is attached to the pocket support supporting plates 1.
Patent JP-H03239051-A (JP)
Title: Automatic answering home telephone set
Inventor: SAKAI YASUMASA
IPC: H04M1/65
Filed: 1990-02-16
Abstract: PURPOSE:To reproduce only a message coincident with a commanded signal at reproduction by urging the operation of an opposite party by means of a reply function so as to convert a sent DTM signal into an electric signal and recording the signal onto a message recording paper medium prior to the message recording. CONSTITUTION:A content such as 'Hallow. This is XX speaking. We are just out. Please leave your message on after pressing any of dial buttons 1, 2, 3 when your message is addressed to     and any of dial buttons 9, 8, 7 when your message is addressed to OOO.' is set as a reply message. When a reproduction command key 1 is first depressed, a ten-key 2 is used to enter a code of a person desired for reproduction. A reply tape is entirely wound back and a program-search of an interblock is implemented. Then a signal resulting from converting a DTMF signal is read out and the coincidence with the code entered by the ten-key 2 is checked. When coincident, a message is read out, and when dissident, the tape is subject to program-search up to a succeeding interblock.
Patent JP-H02216905-A (JP)
Title: Impedance synthesizing circuit
Inventor: MORIZAKI SHIGEKI
IPC: H03H11/28
Filed: 1989-02-17
Abstract: PURPOSE:To prevent synthesizing impedance between the input and output terminals from going to high even in a frequency area out of a frequency band by using a filter part, a 1st impedance synthesizing part, a 2nd impedance synthesizing part, and an additing part. CONSTITUTION:An impedance synthesizing circuit consists of an LPF 2, a 1st impedance synthesizer 4, and a 2nd impedance synthesizer 6. Both synthesizers 4 and 6 are connected to an input terminal 10 via the LPF 2. Then the outputs of both synthesizers 4 and 6 are connected to the input of an adder 8, and the output of the adder 8 is connected to an output terminal 12. Thus it is possible to set a finite impedance even in a frequency area out of a frequency band without changing the synthetic impedance between both terminals 10 and 12 in a frequency area within a frequency band.
Patent JP-S53122252-A (JP)
Title: Cleaning apparatus
Inventor: OONO MASAMI
IPC: B01D21/24
Filed: 1977-04-01
Abstract: PURPOSE: To provide a cleaning apparatus which allows efficient sludge treatment by means of an underwater pump movable both horizontally and longitudinally, a selecting device a sludge storage tank, a coagulating device and a dehydrating device functionally arranged on a truck freely movable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59164086-A (JP)
Inventor: FUJII HIROSHI
IPC: B68G7/00
Filed: 1983-03-04
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-H08210700-A (JP)
Title: Hot-water supplier
Inventor: ISHIMOTO MASA
IPC: F24H1/10
Filed: 1995-01-31
Abstract: PURPOSE: To provide a hot-water supplier, capable of informing a user of a case, wherein an inlet water temperature is high and it is estimated that hot-water, having far higher temperature than a set temperature, is outputted even when combustion is effected with the minimum combustion capacity, and capable of taking a proper countermeasure. CONSTITUTION: An uncontrollable condition detecting unit 26 compares an estimated outlet hot-water temperature with a set temperature and when the outlet hot-water temperature is estimated that is will not be within a preset deciding temperature range with respect to a set temperature, the outlet hot-water temperature is judged that it is uncontrollable and an uncontrollable condition detecting signal is outputted. When a combustion stopping unit 30 has receives the uncontrollable condition detecting signal, the combustion stopping unit 30 closes a as valve 12 to stop the burning operation forcibly. On the other hand, an uncontrollable condition informing means 27 informs a user that the outlet hot-water temperature is in uncontrollable condition.
Patent JP-S59162882-A (JP)
Title: Plasmid
Inventor: SOUDA KENJI
IPC: C12N9/06
Filed: 1983-03-04
Abstract: PURPOSE:To impart a bacterial cell with the capability to produce heat-resistant leucine-dehydrogenase, by introducing a plasmid containing the gene of leucine-dehydrogenase derived from the chromosome DNA of a thermophilic microorganism into a bacterial cell which can be grown at normal temperature. CONSTITUTION:The gene of leucine-dehydrogenase derived from chromosome DNA is separated from the cell of bacterial strain belonging to thermophilic Bacillus genus, e.g. Bacillus stearothermophilus. The gene of the leucine-dehydrogenase and a DNA acting as a vector are digested with a restriction enzyme, and treated with a ligase to obtain plasmid pICRI having the gene of heat-resistant leucine-dehydrogenase. The capability to produce heat-resistant leucine-dehydrogenase can be imparted to a cell by introducing the plasmid to the cell of e.g. Escherichia coli.
Patent JP-S61196471-A (JP)
Title: Data error correcting system in magnetic tape device
Inventor: YAMAJI TOSHIRO
IPC: G11B20/18
Filed: 1985-02-27
Abstract: PURPOSE:To increase an error correcting ability by examining a condition of a defect of a tape electrically and using two types of error correcting circuits simultaneously. CONSTITUTION:In a data discriminating circuit 102, from an oscillating cycle from a VFO circuit, a data discriminating pulse is formed, a phase bit is re moved, and a data transfer is performed to a data register. An error correcting circuit of a byte unit, in a condition that a preamble data is not to be detected, and an error byte number is below 7 byte, and when a vertical parity check error is generated by an error of one track, a bit of the error track is reversed from '1' to '0' or from '0' to '1' and corrects. A continuous error correcting circuit when the preamble data is not detected, corrects the error track so as to have continuously an odd number of bits.
Patent JP-S59162822-A (JP)
Inventor: MINAMI OSAMU
IPC: A01G9/00
Filed: 1983-03-05
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-2000233184-A (JP)
Title: Functional water maker
Inventor: YAMAURA TOMOAKI
IPC: C02F1/46
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To make a functional water maker freely portable corresponding to necessary functional water and necessity. SOLUTION: A functional water making part 17 treating raw water to make functional water, a control part 35 controlling the functional water making part 17, an operation part controlling the operation of the control part 35 and a pump 16 emitting functional water are integrally provided as a unit and a raw water cartridge 4 housing raw water can be attached to the unit in a freely detachable manner.
Patent JP-S62195771-A (JP)
Title: Magnetic head positioner
Inventor: TAKAHASHI AKIYOSHI
IPC: G11B21/02
Filed: 1986-02-20
Abstract: PURPOSE:To improve the performance of the titled positioner by disposing two kinds of magnets having different magnetic flux distributions on the yoke of a rotor according to respective characteristics, in order to enable an accurate positioning. CONSTITUTION:In case of using a magnet whose end-end balance of flux distribution is not uniform for a magnet 12, the direction of the magnet is made not drifting at all in mounting on the periphery of a rotor (b), so that a rotating force F1 is generated only counterclockwise. But, in case of using one of no difference in the end-end balance for the magnet 12, the position of the said mounting is suitably drifted to right or left from the center line X-X of the stator's yoke, so that the force F1 is generated counterclockwise. The counterclockwise force F1 thus generated at a time when the power source of a motor is interrupted and that F3 of a spring 45 work against each other, to prohibit the unnecessary moving of a lead screw shaft (c).
Patent JP-H07258123-A (JP)
Title: Refinement of pentafluoroethane
Inventor: RUNE BERUTOTSUCHIO
IPC: C07C19/08
Filed: 1995-02-24
Abstract: PURPOSE: To separate F115 from pentafluoroethane (F125) containing chloropentafluoroethane (F115) and purify the same, by extractive distillation using a 5-8C linear or branched alkane or cycloalkane as the extractant.  
     CONSTITUTION: Pentafluoroethane (F125) containing chloropentafluoroethane (F115) is purified by extractive distillation. The extractant used at this time is a 5-8C linear or branched alkane or cycloalkane. Among these alkanes and cycloalkanes, those which have a 25 to 85°C boiling point, such as, n-pentane, isopentane, cyclopentane, n-hexane, isohexane, and cyclohexane, are preferable. According to this method, F115 can be separated by extractive distillation so as to be recovered easily for being converting into a product harmless for the atmosphere of the earth thereafter. 
     COPYRIGHT: (C)1995,JPO