baber/WOPTO huggingface dataset:
Patent JP-S61174924-A (JP)
Title: Method and apparatus for treating byproduct in waste gas treatment by adding ammonia
Inventor: FUJII TOSHIAKI
IPC: B01D53/74
Filed: 1985-01-31
Abstract: PURPOSE:To change a reaction product into the properties easy in handling by adding NH3 to a waste gas contg. SOx and NOx, collecting a reaction product and performing the gas purge for the collected reaction product. CONSTITUTION:A waste gas contg. SOx and NOx is conducted to a reactor 2, received with the electron beam irradiation from an electron beam accelerator 4, allowed to react with the added NH3 and made to an aerosol. This reaction product is dust-collected with an electrical dust precipitator 5 of a rear stage and the purified gas is discharged via a blower 6 and a stack 7. On the other and, the collected reaction product is transferred to a gas purge chamber 10 and NH3 is fed together with the diluted air 12 in the specified flow rate and the nonreacted substance and the acidic substance are allowed to react with each other and changed into ammonium sulfate easy in the handling. The outlet gas fed from the gas purge chamber is effectively utilized as NH3 for the addition in the waste gas treating process via a valve 9.
Patent JP-S60161909-A (JP)
Title: Insecticidal treatment agent for preventing change in color of wood
Inventor: INOUE TETSUO
IPC: A01N59/00
Filed: 1984-01-31
Abstract: PURPOSE:An insecticidal treatment agent for preventing change in color of wood, obtained by blending boric acid with a specific amount of anitrogen-containing base so that concentration of hydrogen ion is kept at a specific value safely and stably and change in color of wood is prevented by the insecticidal treatment agent. CONSTITUTION:An insecticidal treatment agent for preventing change in color of wood containing boric acid and <0.1mol nitrogen-containing base such as ammonia, alkylamine, hydroxyamine, alkanolamine, polyfunctional amine, cyclic amine, etc., having preferably <=about 150mol.wt., and 6.0-8.0 concentration of hydrogen ion. The agent can keep pH of insecticidal treatment solution in the range stably and easily without adding hydrochloric acid or sulfuric acid which has strong toxicity and irritation to the human body and problems with respect to operation, environment, and safety to it, and can prevent change in color of wood by the insecticidal treatment agent.
Patent JP-S63185988-A (JP)
Title: Novel cephalosporin derivative, production thereof and antimicrobial agent comprising said derivative as active ingredient
Inventor: KATO KAZUO
IPC: A61P31/04
Filed: 1987-01-26
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> is H or amino-protecting group; R<2> and R<3> are H, OH-protecting group or R<2> and R<3> are bonded to form isopropylidene; R<4> and R<5> are H or carboxy-protecting group; R<6> is H, OH, amino, etc.; R<7> is H, methyl, COOH, etc.; wavy line is anti form or syn-form bond], a salt, a hydrate or a salt hydrate thereof. EXAMPLE:( 6R,7R )-7-[ 2-( 2-Amino-4-thiazolyl )-2-[ Z-[( 4-carboxy-2,3- dihydroxyphenyl )methyl ]oxyimino ]acetamido ]-3-[( 2-carboxy-5-methyl- s-triazolo[ 1,5-a ]pyrimidin-7-yl )thiomethyl ]-8-oxo-5-thia-1-azabicyclo[ 4,2,0 ]oct-2-ene-carboxylic acid. USE:An antibacterial agent against Gram-positive and Gram-positive bacterial. PREPARATION:A compound shown by formula II is reacted with a compound shown by formula III.
Patent JP-S63182735-A (JP)
Title: Voice input word processor
Inventor: INOUE SAKAE
IPC: G06F17/22
Filed: 1987-01-26
Abstract: PURPOSE:To extremely reduce the labor and the time needed for the key input of an operator and to produce a document at a high speed, by performing the display and the final selection of the voice input for each character string. CONSTITUTION:A voice/KANA (square form of Japanese syllabary) code converting part 11 recognizes the voice input for each monosyllable and converts each monosyllable into a KANA code consisting of plural candidates. A character code string selecting part 12 combines continuously those candidates included in each converted KANA code in the order of conversion for production of a character code string to collate this code string with another character code string under registration and disuses the discordant codes to select a character code string consisting of a single or plural candidates. A display part 16 displays one of those selected character code strings as a single character string. A document producing part 11 uses the designated one displayed character strings to produce documents. Thus the voice input data are displayed and finally selected for each character string. As a result, the labor and the time needed for key operations of an operator omitted and therefore the documents are produced at a high speed.
Patent JP-H11211874-A (JP)
Title: Self-operating reactor stop mechanism
Inventor: KINUGASA KUNIHIKO
IPC: G21C9/02
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a self-operating reactor stop mechanism attaining the reattraction of an armature and an electromagnet section after dissociation with high reliability. SOLUTION: This self-operating reactor stop mechanism 10 is provided with a control rod 11 and a vertically movable drive shaft 12 provided above the control rod 11. A rotary joint hole 11 a is provided at the upper end section of the control rod 11, and the lower end section 13a of a handling rod 13 is coupled with it. An armature 14 is fitted to the upper end section of the handling rod 13 via a first elastic mechanism 20. A recess 14 p is formed at the upper face center of the armature 14. An electromagnet section 15 is fitted to the lower end section of the drive shaft 12, and a projection 15p coupled with the recess 14p is formed at the lower face center of the electromagnet section 15. The electromagnet section 15 is attracted to the armature 14 with the projection 15p and the recess 14p coupled together when the drive shaft 12 is located at the lower position.
Patent JP-H08209273-A (JP)
Title: Nickel based alloy for heat resistant material
Inventor: OHASHI TETSUYA
IPC: C22C19/03
Filed: 1995-02-02
Abstract: PURPOSE: To prevent the rupture of Ni based alloy due to the decrease of strength at the time of using by preventing the generation of anisotropic structural change (rafting) of γ'-phase at the time of using the Ni based alloy composed of γ-phase and γ' phase. CONSTITUTION: The width of the variation of stress generated in the γ-phase of the Ni based alloy is controlled to a value less than the nominal value of stress due to external force applied to the Ni based alloy. As a result, the reliability of a device such as a gas turbine using the Ni based alloy is improved.
Patent JP-S55108848-A (JP)
Title: Preparation of sulfuric half ester compound
Inventor: FUJITA TAIRA
IPC: C07C315/04
Filed: 1979-02-13
Abstract: PURPOSE: To obtain the title ester compound useful as a dye, in high yield simply, by esterifying a compound having a group -SO 2 CH 2 CH 2 OH in the presence of a secondary or tertiary amine and a sulfating agent in a water-insoluble solvent.  
     CONSTITUTION: A compound (C) having a group -SO 2 CH 2 CH 2 OH (M is H or alkali metal) is esterified in the presence of a secondary or tertiary amine, e.g. laurylmethylamine, and a sulfating agent, e.g. sulfuric acid, in a water-insoluble organic solvent, e.g. benzene, to form a sulfuric half ester in high purity. An azo or anthraquinone dye may be cited as C. According to the method, the high-purity product can be obtained in an almost quantitative yield by using a theoretical amount of the sulfating agent without requiring the excess thereof and forming waste water causing environmental pollution. The suitable setting of pH in extraction after the reaction provides the high-purity compound even from raw materials comprising impurities. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000003228-A (JP)
Title: System for mounting electronic equipment
Inventor: YERGENSON ROBIN P
IPC: H01R13/74
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a system for mounting an electronic equipment for easily operating the electric connection or mechanical connection of a computer, computer peripheral equipment, and the other electronic equipments, or both connection. SOLUTION: This system includes an electric connector 14 and a cam 18, and the electric connector 14 is provided with a first part connected with one of electronic equipments and a second part connected with the other electronic equipment. The cam 18 is operationally connected with the first part of the electric connector 14. The first part of the electric connector 14 is operated according to the rotation of the cam 18 between a first position with which the connector part 14 is not connected and a second position with which the connector part 14 is connected.
Patent JP-H03220898-A (JP)
Title: Manufacture of speaker
Inventor: IWAI ATSUSHI
IPC: H04R31/00
Filed: 1990-01-25
Abstract: PURPOSE:To avoid dispersion in the holding position of a voice coil by inserting the tip of the voice coil up to a step of a holding part, adhering a damper and cone paper, removing a centering jig, adhering a magnet to a plate and fitting a projection of the centering jig holding concentrically the pole piece to a guide slot of the plate. CONSTITUTION:A voice coil 3 in the attitude fitted tentatively at a proper height and position in a magnetic air gap 20 is supported with a projection ring 16a of a centering jig A16, a center hole 16b and an outer diameter 17b of a hold jig 17 while being fitted to a ring slot 2a with a positioning ring slot 2a of the plate 21 used as a guide. Then a center hole of the cone paper 5 is inserted to the bobbin of the voice coil 3 and adhered and an outer circumferential ridge is adhered to the frame 1 and a gasket 8 is adhered thereon. Thus, diaphragm components of the voice coil 3, the damper 4 and the cone paper 5 are arranged concentrically at a proper position around the hold jig 17 in this way.
Patent JP-H09214993-A (JP)
Title: Amplifier circuit for deflection circuit
Inventor: MASHITA SHIGEAKI
IPC: H04N9/28
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain an amplifier circuit for a deflection circuit in which circuit malfunction or circuit destruction is suppressed by allowing a mute circuit to forcibly stop the operation of 1st and 2nd constant current generating circuits for an unstable period of the circuit operation when the power is applied or interrupted. SOLUTION: A 1st constant current generating circuit 12 of an amplifier circuit for a deflection circuit supplies a constant current to activate a differential input section 11, which amplifier the voltage of a deflection signal AS. A 2nd constant current generating circuit 14 supplies a constant current to activate an output amplifier section 13, which applies current amplification to the deflection signal AS whose voltage is amplified and gives the resulting signal AS to a deflection coil L. A mute circuit forcibly stops the operation of the 1st and 2nd constant current generating circuits 12, 14 for a period where the circuit operation is unstable at application/interruption of power and activates simultaneously the 1st and 2nd constant current generating circuits 12, 14 after the circuit operation is made stable thereby avoiding unbalanced rising of power supplies.
Patent JP-2000212527-A (JP)
Title: Shrink label
Inventor: MIZUMOTO SEIJI
IPC: C09J7/02
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a shrink label capable of being firmly attached to a container, etc., in a simple way, and capable of maintaining excellent adhesiveness and transparency for a long period, by forming a specified delayed tack layer. SOLUTION: This shrink label is obtained by forming a delayed tack layer comprising a thermoplastic resin, a solid plasticizer and an adhesiveness- imparting agent on a shrink film, wherein the solid plasticizer comprises a combination of compounds of which the each compound is separately contained in different two or more groups selected from the following four groups of compounds: (i) a polyester compound of a polybasic acid and an alcohol having one or more alkyl-substituted cyclohexane rings or the like, (ii) a phosphorous compound having a melting point of 55-100 deg.C or a phosphorous compound expressed by formula I, II, III or IV [R1, R2, R3, R4, R1a, R3a, R4a, R5, R6, and R7 are each a hydrocarbon radical or a heterocyclic radical; A is a divalent hydrocarbon radical or a heterocyclic radical; (k) is 0 or 1;  (n) is 1-3], (iii) a diester of a hydroquinone or resorcinol compound which may have an alkyl- substituted benzene ring, or of a catechol compound which has an alkyl- substituted benzene ring, and an organic monobasic acid, and (iv) dicyclohexyl phthalate.
Patent JP-S59141881-A (JP)
Title: Magnetic video recording and reproducing device
Inventor: HITOTSUMACHI SHIYUUZOU
IPC: H04N5/7826
Filed: 1983-02-02
Abstract: PURPOSE:To obtain the satisfactory relative speed between a magnetic tape and magnetic head for record/reproduction of sound signal, by adding said magnetic head to a rotary cylinder containing a magnetic head for video reproduction and performing successively the recording an reproducing with an inclination given to the lengthwise direction of a magnetic tape. CONSTITUTION:Video heads 2a and 2b and audio heads 5a and 5b having different inclinations of head gaps are attached to a rotary cylinder 1 with the 60 deg. positional relation to each other. Then a magnetic tape 3 is wound spirally to the cylinder 1 by tape guides 16 and 17 with a fixed angle to the rotary shaft of the cylinder 1. When the cylinder 1 is revolved toward an arrow B, the video signals are recorded by the heads 2a and 2b to the tape 3 traveling toward an arrow A in the form of record loci 4a and 4b. While the heads 5a and 5b draw the scan loci 6a and 6b which overlap said loci 4a and 4b respectively.
Patent JP-S57132909-A (JP)
Title: Method of manufacturing circuit board
Inventor: MIURA MAMORU
IPC: B23C3/26
Filed: 1981-02-06
Abstract: PURPOSE:To shorten the time of working cycle and lengthen the lifetime of a cutting tool in the manufacturing of a flatly-finished circuit board, by effecting the flat finishing by two stages. CONSTITUTION:When a circuit board is to be flatly finished, the central part of the board is first flatly finished by a cutting tool whose diameter is smaller than the width of the flat finishing. After that, the flat finishing is resumed in accordance with the shape of an integrated circuit base. The flat finishing of the circuit board is thus completed. Since the flatly finished area is divided for the flat finishing, the movement distance of the cutting tool and the time of the working cycle are shortened and the lifetime of the tool is lengthened.
Patent JP-H10224339-A (JP)
Title: Data security device
Inventor: HIRATA KOZO
IPC: G09C1/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a data security device which can keep the secrecy of data and also can restore the data without deteriorating its performance when the data is processed or communicated by using a conversion means that includes a specific basic logical execution means. SOLUTION: A conversion means divides the 8-byte data into two blocks every four bytes and converts one byte data. For instance, the value obtained by having XOR between data D1 and key data K (1) undergoes XOR with 00h. Then this value undergoes the character conversion and the character conversion data output P1 is outputted. The value obtained by having XOR between the output P1 and key data K (4) undergoes XOR with 00h. Thus, the conversion data A1 is calculated. The character conversion means the conversion of data that is carried out based on a prescribed rule. The utmost right output A4 of basic algorithm of a left block is chained to a 3rd stage of the utmost left of basic algorithm of a right block. Meanwhile, the left character conversion data output P1 to P4 are used in the right treatment processes.
Patent JP-2000215891-A (JP)
Title: Manufacture of lithium secondary battery positive electrode material
Inventor: NUMATA KOICHI
IPC: H01M4/505
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To attain a high capacity and a good high-temperature characteristic 6 by adding at least one kind of Na and K compounds and at least one kind of Al, Co, Cr, Ni, Fe, Mg compounds to a Mn compound and a Li compound, mixing them, and baking the mixture in a specific temperature range. SOLUTION: A mixture containing a Mn compound and a Li compound as main components, at least one kind of Na, K compounds as a first additive component and at least one kind of Al, Co, Cr, Ni, Fe, Mg compounds as a second additive component is baked in the range of 850-1100 deg.C to obtain a Li secondary battery positive electrode material. The additive quantity of the first additive component such as the Na compound is desirably set to 0.05-2 wt.% according to the relation between the discharge capacity and capacity maintenance factor. The additive quantity of the second additive component such as the Al compound is desirably set to 0.05-6 wt.% according to the relation between the discharge capacity and capacity maintenance factor.
Patent JP-S63184038-A (JP)
Title: Apparatus for detecting pollution of liquid
Inventor: YANAGI HIROFUMI
IPC: G01N21/85
Filed: 1987-01-27
Abstract: PURPOSE:To enhance accuracy and safety, by directly inserting a glass pipe having a glass rod inserted therein in a liquid being an object to be detected to detect a pollution degree. CONSTITUTION:Glass tubes 9, 10 are inserted in oil being an object to be detected along with a light blocking case. The light transmitted through a half mirror 4a in the light from a light emitting element 5 passes through the first glass rod 1 and reflected from the leading end surface of said glass rod 1 to be incident to the second glass rod 2 through the oil layer between the tubes 9, 10. This light is reflected by the leading end surface of the glass rod 2 to reach a photodiode (PD) 6. Therefore, the quantity of the light reaching PD 6 corresponds to the pollution degree of the oil layer. The reflected light by the mirror 4a is supplied to PD 7 and the quantity of the emitting light of the element 5 is detected. The output of PD 7 is compared with reference voltage and the element 5 is controlled by the voltage corresponding to the difference between both of them so that the quantity of the emitting light of the element 5 becomes constant. Therefore, even when the element 5 generates heat, the quantity of the emitting light thereof is always kept constant and accurate measurement becomes possible. Since the rods are inserted in the tubes 9, 10 to detect the pollution degree, safety is secured even when an object heated to high temp. is detected.
Patent JP-H05210768-A (JP)
Title: Radio communication equipment
Inventor: KURASAWA KIYOYOSHI
IPC: G07C9/00
Filed: 1992-01-31
Abstract: PURPOSE:To attain sure and stable communication by inputting a signal with a fixed frequency to a mobile station or a fixed station and using frequency obtained by dividing or multiplying the fixed frequency for a reference signal. CONSTITUTION:A frequency N command circuit 29 in a PLL circuit 30 in the mobile station commands the number N of pulses which is different in each of return data '1', '0'. The PLL circuit 30 inputs a signal with the fixed frequency f1 and divides the frequency by K by a frequency dividing circuit 24. An UP counter 28 counts up an output from a voltage control oscillation circuit (VCO) 27 in accordance with the frequency N command. An error signal generated from a phase comparator 25 becomes a VCO control voltage through a filter circuit 26. The VCO 27 oscillates a signal with frequency frm proportional to the VCO control voltage. Thereby a wave transmitted from the mobile station becomes FM (or FSK) modulation wave with the transmitting frequency frm. Consequently, a reference frequency oscillation source such as a crystal oscillator is made unnecessary.
Patent JP-S58146409-A (JP)
Inventor: JIEFURII EICHI SHIIGERU
IPC: G01N30/58
Filed: 1983-02-02
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-H09191444-A (JP)
Title: Camera incorporate type vtr
Inventor: SATO JUNICHI
IPC: H04N5/00
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a camera incorporated type VTR which can realize an editing function for editing a video signal recorded in a recording medium through the use of an external recording device which can remotely be operated with low cost and simple work. SOLUTION: The editing function contains the selection processing and a transmission processing. In the selection processing of VTR, a display processing for generating character information showing the list of VTR registered in a remote control code storage part 4 in a character generation circuit 6 and for displaying character information on a view finder 7 as a menu screen, and a decision processing for indicating desired VTR with a key in an input key group 5 among VTR displayed on the menu screen and for deciding indicated VTR as VTR used for editing and a code setting processing for setting a use code setting the use of a remote control code which is made to correspond to decided VTR are executed.
Patent JP-2000211304-A (JP)
Title: Wheel and bed
Inventor: HARASHIMA TORU
IPC: A47C19/12
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To attain smooth running and balanced stability without scratching a floor face, by inserting boss portions of a coupler into opposing inner indentations of a pair of rotors and setting the ratio of the dimension of the ground width of the pair of rotors to the outermost dimension between the rotors within a specific range. SOLUTION: Into opposing inner indentations 6 of a pair of rotors 4, boss portions 7 which protrude on both sides of a coupler 3 are inserted and placed. The rotors 4 are grounded on a floor face or the like. The ground width dimension of the rotors and the width dimension of a trailing piece 9 are adjusted, whereby the ratio of the dimension of the ground width of the pair of rotors 4 to the outermost dimension between the pair of rotors 4 is set between approximately 45% and 65%. As a result, a wheel 1 can run smoothly, does not scratch the floor face, and shows high balanced stability.
Patent JP-S57130450-A (JP)
Title: Formation of multilayer wiring
Inventor: AKASAKA YOUICHI
IPC: H01L23/522
Filed: 1981-02-06
Abstract: PURPOSE:To suppress generation of a hillock of wiring and to avoid disconnection at the through-hole part when a multilayer wiring of semiconductor device is to be formed by a method wherein O2 ions are implanted in the surface of the semiconductor metal wiring, and a laser beam or charged corpuscular rays are made to be irradiated thereto to make a metal oxide to be generated on the surface. CONSTITUTION:An oxide film 40 is made to be generated on an Si substrate 1, an Al wiring 81 of the prescribed pattern to constitute a lower layer wiring is formed thereon, and an SiO2 film or a P type SiN film 41 is provided only at the part 11 to form a through-hole. Then oxygen iosn 4 of O<+>, O2<+>, etc., are implanted in large quantities on the whole surface, the laser beam 10 is irradiated next exposing the surface in an oxygen atmosphere, and the surface of the Al wiring 81 is made to be molten to make an Al2O3 film 94 to be generated at the surface layer part of the wiring 81. After then, the dielectric film 41 covering the through-hole part is removed, and an Al wiring 82 of the upper layer to come in contact with the wiring 81 is adhered extending over the films 94, 40.