baber/WOPTO huggingface dataset:
Patent JP-2000035810-A (JP)
Title: Network unit
Inventor: FUKATSU NORIYASU
IPC: H04L12/28
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a duplex PC network system where initialization can easily be executed by operating a self-station as a management station when information showing the management station is set and information showing a control system is stored. SOLUTION: An NU starting processing part 13 judges whether a self-station is set in a management station or not based on station type information which is set in a setting part 12. When it is not set, a regular station starting processing is executed. When it is set, it is judged whether a PC 21 on which the self-station is installed is duplexed or not based on a station number which is set in the setting part 12 and pairing information stored in a pairing information storage part 15. When it is not installed, or when the self-station is installed and the self-station is a control system based on station type information and information stored in a control system/standby system information storage part 16, the acquirement of a message flowing on a network cable is tried. When it cannot be acquired, the management station starting processing is executed.
Patent JP-H0543413-A (JP)
Title: Agent for controlling harmful aquatic life
Inventor: KIMURA RIYOUJI
IPC: A01N55/10
Filed: 1991-08-12
Abstract: PURPOSE:To provide an agent for controlling harmful aquatic life, having little problems from safety, hygienic and environmental viewpoints, i.e., low toxicity, residual tendency, etc., and capable of exhibiting its activity over a long period without giving adverse effect on the ecosystem and working environment. CONSTITUTION:The objective agent for controlling harmful aquatic life contains one or more kinds of the compounds of formula (R1 to R3 are H, halogen or 1-30C alkyl; X is residue of inorganic oxyacid, preferably residue derived from an oxyacid of phosphorus; n is 1-4; m is 0-3; R4 is H or 1-30C alkyl or alkylene which may contain ether bond), especially a compound of formula wherein X is residue derived from an oxyacid of phosphorus and at least one of 1 and R2 is 3-12C alkyl, e.g. tris(nonylphenyl) phosphite, at a concentration of preferably 0.5-90wt.%, especially 5-80 wt.%. The agent is useful for the prevention of the adhesion of harmful aquatic life on the surface of a marine construction such as ship, fishing net, buoy and sea-water take-in pipe.
Patent JP-H0736941-A (JP)
Title: Image file management device
Inventor: KOSUDA AKIRA
IPC: G06F17/30
Filed: 1993-07-23
Abstract: PURPOSE:To easily input a key word by entering a character string as the keyword into a drawing at a specific position, reading the character string out and making it into a character code string, and storing it as a keyword for image data. CONSTITUTION:Information on an object image is converted by an image scanner device 1 into image data, which are temporarily stored in a main memory in a controller 4. The controller 4 controls the position of an optical character reader(OCR) 3 and sets it opposite the part in the object image where the character string as the keyword is entered. The OCR 3 reads this character string out and generates the character code string, which is temporarily stored in the main memory in the controller 4. A program by the controller 4 is advanced and a drawing number determined for this image data is temporarily stored in the main memory. Then the image data, drawing number, and key word which are temporarily stored in the main memory are related and stored in an image file.
Patent JP-S6262574-A (JP)
Title: Solid state laser medium and solid state laser oscillator using the same medium
Inventor: IMAI SHINICHI
IPC: H01S3/16
Filed: 1985-09-12
Abstract: PURPOSE:To simplify the construction and to oscillate in high efficiency by composing a solid state laser medium by beryllium aluminum gallate doped with specific amount of chromium ions. CONSTITUTION:A solid state laser medium is composed of beryllium aluminum gallate crystal doped with chromium ions 0.001-2atom%. The medium exhibits wide phosphor spectral characteristic of 640-830nm (11,900-15,625cm<-1>), and a laser oscillation can occur in the wavelength range of 700nm to 830nm or higher. This range is variable and wide in width, extended in long wavelength side as compared with laser medium (Cr<3+>; BeAl2O4) of conventional beryllium aluminate crystal doped with Cr<3+>. Accordingly, when the medium is used, the wavelength can be sufficiently tuned in a wider wavelength range to infrared range to be applied not only in industry but in medical, biological and chemical fields.
Patent JP-H0529849-A (JP)
Title: Microwave device
Inventor: IGA KAZUYA
IPC: H03F3/60
Filed: 1991-07-18
Abstract: PURPOSE:To miniaturize an FET amplifier driven by means of a single power source by using a metallic body with high heat resistance and large resistance rate for the source resistance of a field-effect type transistor(FET). CONSTITUTION:FET 2 amplifies a microwave signal inputted to a gate so as to output it from a drain after applying a power source. FET 2 outputs the signal corresponding to the resistance value of the metallic body 6A since the operation point of FET 2 is decided by the metallic body 6A which is installed on a guide substrate body 4 and is the source resistance value. When the metallic body 6A is adopted as 0.5(W/mm3) and the resistance value 10(mu) in setting length, for example, so as to be a nickel-chrome line being 0.1 (mm) in a diameter, the occupancy area of source resistance as a film baffle becomes about 0.7(mm) as against 20(wm<2>) being the conventional occupancy area so that the area is reduced to be about tone-thirtieth. Thus, the FET amplifier is miniaturized.
Patent JP-H0949774-A (JP)
Title: Temperature detector
Inventor: ASADA KAZUHIRO
IPC: G01K11/18
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To freely select a light source without restriction and to detect the specific fine temperature change of the temperature rising site of a matter to be measured by being capable of easily detecting the abnormal temperature of the matter to be measured with a simple structure. SOLUTION: A light source 1 and a light receiving element 2 are connected to an optical coupler 4 via an optical fiber 3, and first to fourth temperature sensors 6a, 6b, 6c, 6d are respectively connected to the coupler 4 via optical fibers 7. Each of the sensors 6a, 6b, 6c, 6d is constituted by a vessel 9 opened at its one end, a waterproof cap 11 having a through hole 10 at the center and inserted from the opening of the vessel 9 into the interior, and a thermally sensitive unit 12 filled with surfactant of the same concentration in the space to the cap 11 in the vessel 9 to be discolored to the color that light absorbing and scattering of the light having specific wavelength is easily changed because of the temperature rise, and the branching ratios of a plurality of branch units of the coupler 4 are altered.
Patent JP-H0656762-A (JP)
Title: New sulfur-containing nonsteroid drug as 5alpha-reductase inhibitor
Inventor: BURUUSU II UITSUTSUYURU
IPC: A61P17/00
Filed: 1992-07-29
Abstract: PURPOSE: To obtain a new sulfur-contg. nonsteroidal drug useful in the treatment of hyperandrogenisms such as vulgaris acne, seborrhea, hypertrichosis of female and benign prostatauxe.  
     CONSTITUTION: The sulfur-contg. nonsteroidal drug is a compd. of formula I [A is a 1,2-disubstd. arom. ring; D is OH, NH 2  or the like; X is O, S, SO or SO 2 ; R is H, 1-4C alkyl, (substd.) phenyl, halogen or the like R' and R" are each H, halogen, 1-4C alkyl, 1-4C alkoxy or the like; R a  is H or 1-4C alkyl; R b  is 1-12C alkyl, phenyl or the like; (n) is 0-2; (y) is 1-6; and (z) is 6-20], e.g. 4-(2-(20-isopropylthioeicosanoylamino)phenoxy)butyric acid. The compd. of the formula I is obtd., e.g. by hydrolyzing a compd. of formula II obtd. using o- nitrophenol as a starting material. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6263004-A (JP)
Title: Deburring method in crossed hole drilling
Inventor: SHIODA MITSUHIRO
IPC: B23B35/00
Filed: 1985-09-13
Abstract: PURPOSE:To make deburring performable simultaneously with drilling, by drilling a hole with a drill of the same diameter from the opposite side at 180 deg., after continuing it till a first hole is pierced through from one direction of a work piece, in case of crossed hole drilling which forms two holes crosswise. CONSTITUTION:After a first hole 3 is formed first, a drill 5 is inserted into one direction of a work piece 1, namely, from a direction to be crossed with this first hole 3, and drilling takes place up to a position 7 where the first hole 3 is pierced through. Next, the drill 5 is pulled out, and drilling takes place up to a position 8 where the first hole 3 is pierced through from the opposite side at 180 deg.. With this operation, the burr 6 produced at the first drilling is removed as the drill 5 surely comes into contact with the burr 6 owing to the drilling from the opposite side. Hereat, if the drill 5 is pulled out, such a work that is deburred simultaneously with crossed hole drilling is manufactured. According to this method, deburring is surely and simply performable simultaneously with the drilling.
Patent JP-H11349831-A (JP)
Title: 3-dialkylamino-6,8-dimethylfluoran and thermosensitive recording material using the same
Inventor: HORIUCHI YUZURU
IPC: B41M5/30
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a compd. useful as a coloring matter, by selecting a specific 3-dialkylamino-6,8-dimethylfluoran. SOLUTION: A selected compd. is a 3-dialkylamino-6,8-diemthylfluoran expressed by the formula. In the formula, R1 is 2-6C alkyl and R2 is 4-6C alkyl. This compd. can be obtained by reacting a 2-(4'-dialkylamino-2'-hydroxybenzoyl) benzoic acid with 3,5-xylenol in sulfuric acid to give a phthalide, effecting a ring-closing reaction of the phthalide in a mixed liquid of an organic solvent and an alkali hydroxide aq. soln., separating an organic solvent layer contg. a fluoran obtained by this ring-closing reaction from an aq. layer, and then cooling the organic solvent layer, to thereby deposit fluoran crystals. A thermosensitive recording material using this coloring matter is not dirtied at all on the ground surface and also displays more excellent performance on the shelf stability of the light-resisting ground surface than that of conventional orange-coloring pigments.
Patent JP-H0935890-A (JP)
Title: Method and device for removing static electricity
Inventor: NOMURA NOBUO
IPC: H01T19/04
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To maintain static electricity eliminating performance over a long period, improve safety relating to the human body, and prevent damage of the static charged object by applying irradiation of an ion from a discharge electrode to a dielectric plate, indirectly eliminating a static charged object. SOLUTION: Static charged powder is guided to induction plates 7, 8 in a static eliminator main unit 2 by dielectric electrodes 5, 6. DC voltage applied to discharge electrodes 25, 26 equalizes plus/minus ion acting in the induction plates 7, 8. A discharge is suppressed, in the discharge electrode of polarity equal to the dielectric plates 7, 8 of the electrodes 25, 26 and an ion from the one discharge electrode discharged is neutralized with an electric charge of the one dielectric plate. In this way, powder of passing through an opening part is indirectly static eliminated.
Patent JP-H0928450-A (JP)
Title: Compact container
Inventor: KATSUMATA TSUGIO
IPC: A45D33/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive compact container improved in puff handleability easy to be dachable by hooking a finger to a circular inner tray. SOLUTION: This compact container is provided with a container main body 1 provided with a circular housing recessed part 2 provided with a locking mechanism 9, a cover body 10 for covering the upper surface of the container main body 1 for which a hinge part 3 is formed by the mutual rear end parts and the circular inner tray 23 provided with the locking mechanism 21 to be engaged with the locking mechanism 9 of the housing recessed part 2, freely attachably and detachably housed in the housing recessed part 2 and filled with cosmetics K.  Then, by projectingly forming a finger hooking piece 25 on the side of the hinge part 3 on the peripheral edge part upper surface of the flange surface 23 of the inner tray 20 surrounding the cosmetics K, operating the finger hooking piece 25 and turning the inner tray 20, the engagement of the locking mechanisms 9 and 21 with each other is released and the inner tray 20 is detached from the housing recessed part 2.
Patent JP-2001036213-A (JP)
Title: Electronic parts wiring material and its manufacture
Inventor: MORI SEITA
IPC: H05K3/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of an electronic parts wiring material from the viewpoint of manufacturing technology by reviewing the material cost and working cost and selecting an appropriate conductor material. SOLUTION: A connection conductor 3 formed of a different kind of plate-like metal is subjected to spot-weld 4 to the outer peripheral section of a plate-like conductor 2 by punch press which becomes a circuit board, and the conductor 2 is sandwiched between heat-resistant insulator films 5 carrying adhesive layers on the insides and, at the same time, the films 5 are bonded to both surfaces of the conductor 2 by pressing the films 5 against both surfaces while heating. In addition, the conductor 3 and films 5 are collectively subjected to blanking 6 or bending 7.
Patent JP-S6448639-A (JP)
Title: Method for raising heat of molten steel in ladle
Inventor: HIGUCHI YOSHIHIKO
IPC: B22D1/00
Filed: 1987-08-14
Abstract: PURPOSE:To reduce loss of valued component in molten steel and to improve cleanliness of the molten steel by reducing blowing oxygen quantity corresponding to Al reaction efficiency when the Al concn. in the molten steel reaches the specific %. CONSTITUTION:The Al for exothermic is added in the molten steel 2 melted in a melting furnace and the molten steel 2 is shifted to a ladle 1. By blowing inert gas from a porous plug 3 at the bottom part, the molten steel 2 is stirred and just after this, a snorkel 5 is submerged into the molten steel 2. Slag 6 in the snorkel 5 is cut and the molten steel surface is exposed. Then, the oxygen gas is blown from a lance 4, and when the Al concn. in the molten steel reaches to 0.01-0.1%, the blowing oxygen rate is reduced. By this method, over- oxidation state at oxygen reaction fire point range is prevented and the Al reaction efficiency is maintained to high level. Therefore, the loss of the valued component is reduced and the cleanliness of the molten steel is improved because of reduction of low grade oxide in the slag.
Patent JP-H0529634-A (JP)
Title: Semiconductor sensor
Inventor: SHIBATA TOSHITAKA
IPC: G01P15/12
Filed: 1991-07-19
Abstract: PURPOSE:To enable a high output to be obtained even with a small rate of change in the physical quantity of a measurement object. CONSTITUTION:This sensor comprises CMOS inverters 7 and 8 which are provided on one output end and the other output end, respectively, of a bridge circuit B constituted of a plurality of gauge resistors 2-5 and whose bias voltage is so set that the range of changes in output voltage on each output end of the bridge circuit B may enter the linear zone of input/output transmission characteristics.
Patent JP-2000033147-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which offers a game excellent in interest with interests held in a player by setting the detection of a play ball carried out through a specific condition judging means except the first and the second variation means as a condition to produce a specified condition advantageous for the player after the occurrence of the first specified condition. SOLUTION: This pachinko game machine is equipped with a first pattern display means 28 to display one or more first patterns; a first opening and closing type varying means 15 to vary the first pattern of the first pattern display means 28 after detection of the game ball; a function to produce the first specified state advantageous to the player on the first pattern stopped after variation; a second pattern display means 32 to display two or more the second patterns; the second varying means 16 to detect the game ball and to vary the second pattern of the second pattern display means 32;  a function to open the first varying means 15 on the second pattern after variation, and provided with a specified state judging means 17 to judge the specified state, and equipped with a function to produce the second specified state favorable to the player on the judgment of the specified state judging means 17.
Patent JP-H0486894-A (JP)
Title: Multiple screen display device
Inventor: KUCHIKI NOBUO
IPC: G09G5/00
Filed: 1990-07-31
Abstract: PURPOSE:To eliminate need for a system controller and to eliminate the need to download an automatic operation program by providing a 2nd program memory in an enlargement device. CONSTITUTION:When an automatic program from the system controller 2 is selected by a switch 7, the automatic operation program is downloaded from the system controller 2 to a 1st program memory 3c and executed. When an automatic operation program which is stored previously in the 2nd program memory 5 is selected by the switch 7, the program head address where the selected program is stored is read out of a 3rd storage means 6 and loaded in the memory 3c, and an enlarged display is made according to the program.
Patent JP-S6447185-A (JP)
Title: Video signal reproducing device
Inventor: OTSUKI TAKUYA
IPC: H04N5/93
Filed: 1987-08-18
Abstract: PURPOSE:To reproduce by a signal system a user desires with one set of device by providing a circuit, which converts a reproducing video signal to the TV system of another system whose number of scanning lines and the number of fields are different, to a video signal reproducing device. CONSTITUTION:The reproducing video signal inputted to a signal input terminal 101 is separated to a luminance signal and a chrominance signal in a Y/C separating circuit 102. The luminance signal is decoded from a carrier color signal to a color difference signal through an A/D converter 103, and the chrominance signal is decoded from the carrier color signal to the color difference signal by a decoder 104. Then, the two color difference signals are obtained as a time-dividing multiplex signal in an MPX105 and after that, they are written through an A/D converter 106 to a field memory 107. The luminance and color difference signals read from the memory 107 are interpolated with scanning lines directly or through a delay device 109 (to be delayed for one horizontal scanning period to be different according to the system) in a scanning line interpolating circuit 110. The interpolated luminance and color difference signals are mixed by an adder 115 respectively through a DA converter 111, a DA converters 112 and 113 and an encoder 114, and they are outputted 119 as a composite video signal.
Patent JP-H0251947-A (JP)
Title: Telephone set
Inventor: NOBESAWA HIROYUKI
IPC: H04M1/80
Filed: 1988-08-15
Abstract: PURPOSE:To allow the opposite talker to complete the talking by receiving and recognizing a multi-frequency signal of a preset pattern from the opposite side during the holding of talking and releasing the holding of talking. CONSTITUTION:When the opposite talker B wants to release the holding of talking, he depresses a key sending a predetermined pattern from a dial pad of a telephone set of the talker B. The depressed key information is converted into a PB signal by a multi-frequency (PB) signal generator of a telephone set of the talker B and inputted to a PB signal reception circuit 11 via a talking circuit 15 at the user A. The PB signal reception circuit 11 recognizes the sent PB signal and a holding circuit 12 stops the transmission of the holding tone. Simultaneously, a recording/reproducing device 16 extracts the voice signal of the opposite talker B from the speech circuit 15 to start the recording. Thus, the opposite talker B releases the holding state.
Patent JP-S6092777-A (JP)
Inventor: TANAKA ISAO
IPC: A62B17/00
Filed: 1983-10-28
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-S6447155-A (JP)
Title: Synchronizing step-out detector in phase demodulation circuit
Inventor: OI TOSHIHIKO
IPC: H04L27/22
Filed: 1987-08-18
Abstract: PURPOSE:To improve the reliability of the titled device, by forming a signal corresponding to a phase change in each carrier, removing an error voltage component of a high frequency of an output signal subjected to base band processing and comparing the result with a preset reference level, thereby detecting surely synchronizing step-out. CONSTITUTION:A modulated signal with different phase by pi/2 inputted to an input terminal 1 of a synchronizing step-out detector is fed to 1st an 2nd phase synchronizing detectors 2, 3, the detector 2 compares the phase with that of the output signal of the VCO 4 to detect a phase difference. Moreover, the detector 3 compares the phase of it with that of a signal shifting the output of the VCO 4 by pi/2 and its output is fed to a base band processing section 8 together with the output of the detector 2. The signal corresponding to the change in each inputted carrier phase is generated by the processing section 8 and the error signal component at high frequency of the output signal of the processing section 8 is eliminated by a low pass filter 10, compared with a preset reference level by a comparator 11 to detect the phase deviation accurately.
Patent JP-S6097088-A (JP)
Title: Apparatus for preparing silver ion water for use in sterilization
Inventor: MATSUO YOSHIAKI
IPC: C02F1/50
Filed: 1983-11-01
Abstract: PURPOSE:To obtain silver ion water for use in sterilization, by such a simple apparatus that an anode chamber which is partitioned by a diaphragm and provided with a silver electrode to which DC positive voltage is applied, a cathode chamber to which DC negative voltage is applied and a water supply pipe for supplying water to both anode and cathode chambers. CONSTITUTION:Purified water is supplied into the anode chamber 3 and the cathode chamber 5 within an electrolytic cell 1 as an electrolyte from a supply pipe 7. Positive voltage is applied to a silver electrode 4 from a DC power source and negative voltage to a carbon electrode 6 being a cathode. Purified water is electrolyzed and a H<+>-ion is attracted to the cathode side directly or through a diaphragm 2 while a OH<->-ion to the anode side directly or through the diaphragm 2. On the other hand, the Ag<+>-ion eluted from the silver electrode 4 is moved to the cathode side through the diaphragm 2. Therefore, alkaline silver ion water containing a large amount of the silver ion is formed in the cathode chamber 5 and acidic water containing a reduced amount of the silver ion is formed in the anode chamber 3.
Patent JP-S58106839-A (JP)
Title: Semiconductor device
Inventor: KATOU TOKIO
IPC: H01L21/52
Filed: 1981-12-18
Abstract: PURPOSE:To provide a semiconductor device at a low cost and excellent in heat resistance, by using a heat resisting Si compound as the fixing agent for a pellet. CONSTITUTION:In a glass sealed ceramic package device, on a pellet mount surface 2 formed on the upper surface of a ceramic base 1, an Si rubber resin 3, the heat resisting Si compound, is provided as the fixing agent, and, thereby, the semiconductor pellet 4 is fixed on the base 1. The pellet 4 is connected to external leads 5 by wires 6, then a ceramic cap 8 is mounted by sealed glasses, and accordingly the package is constituted. The Si rubber resin 3 is stable up to approx. 500 deg.C and has property where the adhesion to a ceramic and an Si is excellent. This resin is used by dissolving in solvent such as MIBK (methyl isobutyl ketone).
Patent JP-S6183797-A (JP)
Inventor: KITAHARA YOICHI
IPC: E21D9/06
Filed: 1984-09-28
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。