baber/WOPTO huggingface dataset:
Patent JP-H02189026-A (JP)
Title: Detector for overflow and underflow of counter
Inventor: OBO RYOSAKU
IPC: H03K21/40
Filed: 1989-01-17
Abstract: PURPOSE:To simplify the circuit constitution by having only to supervise the state of two bits being a sign bit and the most significant bit(MSB) of a count of a counter to detect overflow and underflow of the counter. CONSTITUTION:With a pulse signal 2 fed to a counter 1, a count 4 is incremented by 1 to be '1000' and both a sign bit 10 and the MSB 11 are changed. Since level '0' of the sign bit 10 before the change and level '1' of the sign bit 10 after the change are applied to an exclusive OR gate 13 in this case, its output is inverted to a level 1. Since two inputs '10' after the change are fed to an exclusive OR gate 14, its output goes to the level '1'. Thus, a detection signal of level 1 being the result of detecting overflow is outputted from an AND gate 15. Thus, the circuit constitution is simplified.
Patent JP-S5292411-A (JP)
Title: Subscriber line testing method
Inventor: ENAMI SHIROU
IPC: H04M3/30
Filed: 1976-01-30
Abstract: PURPOSE:To enable the test with practically sufficient measuring accuracy, by stopping the driving current of communication line switch after the communication line is set between the trunk side terminal of communicating line section and the subscriber terminal to be measured.
Patent JP-H08203588-A (JP)
Title: Connecting terminal for electric power cable
Inventor: SHIGA FUMINORI
IPC: H01R13/207
Filed: 1995-01-24
Abstract: PURPOSE: To provide a connecting terminal for an electric power cable by which labor-saving cable connecting work can be accomplished and a sufficient tensile strength characteristic is provided. CONSTITUTION: A connecting terminal for an electric power cable is constructed of a conductor compression part 5a, in which a cable inserting hole is arranged, and an electric contact part 2'(or 3', 4'), which is notched for fitting with the other connecting terminal. In the electric contact part, 2' (or 3', 4'), an electric contact face 2 (or 3, 4) to be fitted with the other connecting terminal is provided with an uneven shape, while at least one bolt hole 1 for fastening by a bolt is formed, and the conductor compression part 5a and the electric contact part, 2' (or 3', 4') are integrally formed.
Patent JP-H03213704-A (JP)
Title: Box-like member mounting device
Inventor: ITO HODAKA
IPC: H05K7/12
Filed: 1990-01-18
Abstract: PURPOSE:To mount a cage body aslant to a stay and prevent rainwater, etc., from intruding into the inside of the cage body possible by forming the end surface of a mounting part on which the stay abuts aslant against the stay, and fastening it through a clamping bolt. CONSTITUTION:A clamping bolt 8 provisionally fixed to a cage body 1 on which transmission lines 3 are mounted is set upright, a stay 2 is fitted to the fitting part 5 formed in V-shape of a mounting part 4, a presser plate 12 is rotated to insert the screw part 21 of the bolt 8 into a slit 17. Butterfly nuts 18, 19 are fastened in this state, and the stay 2 is pinched with the V-shaped fitting part 5 of the mounting part 4 of the cage body 1 and the fitting part 13 formed in U-shape of the presser plate 12 and fixed, when the bolt 8 tends to become vertical against the stay. Then, the bolt 8 is raised aslant with a rib 11 formed on the outside surface of the mounting part 4, preventing the bolt 8 from becoming vertical against the stay 2. Further, the mounting of the cage body 1 on the stay 2 is made aslant by making the direction of the lower part of the mounting part 4 high and the direction of the upper part low.
Patent JP-H01183821-A (JP)
Title: Temperature control method for thin-film treater
Inventor: TAKAHASHI YOSHIO
IPC: H01L21/205
Filed: 1988-01-19
Abstract: PURPOSE:To prevent the adhesion of a water droplet due to dew condensation at the time of extraction of a thin-film treated member by a method wherein a treating tank is supplied with cold water from a cold water tank during the treatment of a thin-film and cooled, the thin-film is treated stably, the treatment of the thin-film is completed, and the treating tank is supplied with hot water from a hot water tank. CONSTITUTION:A conveying pump 9 feeds a cooling base 3 with cooling water or hot water. Valves C1, C2 for cold water are opened and closed in order to respectively recover and supply cold water to a cold water tank 5, and valves H1, H2 for hot water are opened and closed in order to separately recover and feed hot water to a hot water tank 8. Even when the treatment of a thin- film is completed and the supply of cooling water is stopped or reduced, hot water is fed in place of cooling water and a treating tank 1 is heated positively because the treating tank 1 is cooled in a short time. Accordingly, dew condensation at a time when a thin-film treated member 4 is extracted after the completion of treatment can be prevented surely even through cooling in order to obviate a high temperature by thin-film treatment.
Patent JP-S58127467-A (JP)
Title: Picture reader
Inventor: KIKUCHI YUTAKA
IPC: G03G15/04
Filed: 1982-01-25
Abstract: PURPOSE:To attain ease of synthesis of picture information, by reading originals on the 1st and the 2nd original loading means at the same time with a commonly used solid-state image pickup element. CONSTITUTION:The 1st original is located on the 1st original loading means 2. A light source 4 illuminates the original 1. The original 1 is illuminated via the 1st mirror 5 from the light source 4. The 2nd mirror 6 is placed in parallel with the mirror 5. The 3rd mirror 7 is placed orthogonal to the prolonged line of the mirror 6. The 1st lens 8 forms the image of the original 1 on a solid-state image pickup device 10 via the 4th mirror 9. Thus, a reading optical line l1 is formed. The 2nd original 1' is placed on an original loading means 2' to form a reading optical line l2 of the original 1'.
Patent JP-H07222453-A (JP)
Title: Power supply apparatus, lamp lighting apparatus and illumination apparatus
Inventor: KITAMURA NORIYUKI
IPC: H02M7/48
Filed: 1994-01-28
Abstract: PURPOSE:To reduce the size and weight of an apparatus, reduce the noise and improve the efficiency by a method wherein a DC/AC converting means which does not include an inductance element is connected to charge storing means composed of capacitors and a small capacity inductance element is connected between a power supply circuit and the DC/AC converting means. CONSTITUTION:The full wave of an AC input from an AC power supply E is rectified by full-wave rectifier 21 and applied to step-up circuits 231, 232,-23m which are charge storing means. At the time of the application, input switches SW11a, SW11b, SW12.a, SW12b-SW1ma and SW1ma are successively operated by an input controller 25. When the step-up circuits 231, 232,-23m are discharged, output switches SW21a, SW21b, SW22a, SW22b,-SW2ma and SW2mb are successively operated by an output controller 26. Then an approximately sinusoidal wave voltage is outputted and a fluorescent lamp FL is lit through an inverter circuit 24 which is a DC/AC converting means. Further, an inductance element L1 is inserted to reduce the noise and improve the efficiency.
Patent JP-2000204237-A (JP)
Title: Semiconductive rubber material
Inventor: TANAKA SHUICHI
IPC: C08L71/03
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a vulcanized rubber elastomer having a low volume resistivity, low dependency of volume resistivity on the environment, and low compression set by vulcanizing a vulcanizable composition containing a halogen- containing polyether-type polymer, a mercaptotriazine compound, an acid acceptor, and a vulcanization accelerator. SOLUTION: The vulcanizable composition contains 100 pts.wt. (A) halogen- containing polyether-type polymer, 0.1-10 pts.wt. (B) mercaptotriazine compound, 0.2-20 pts.wt. (C) acid acceptor, and 0.1-5 pts.wt. (D) vulcanization accelerator. Components A is particularly desirably an epichlorohydrin/ethylene oxide copolymer or an epichlorohydrin/ethylene oxide/allyl glycidyl ether terpolymer. Component D is desirably a thiuram sulfide compound. It is desirable that the vulcanizable composition contains 10-100 pts. wt., per 100 pts. wt. component A, non-conductive filler in addition to components A to D, and it is desirably calcium carbonate.
Patent JP-S5292016-A (JP)
Title: Hydrogen gas producer
Inventor: TSUZUKI KUNIHIKO
IPC: C01B3/34
Filed: 1976-01-30
Abstract: PURPOSE: To regenerate catalyzers during operation of a reformer in a hydrogen gas producer as carbons generated in continuous operation of the reformer for a long time have caused deterioration of the catalyzers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08197105-A (JP)
Title: Manufacture of extremely thick wide-flange steel excellent in strength, toughness and weldability
Inventor: UCHIDA KIYOSHI
IPC: C22C38/00
Filed: 1995-01-24
Abstract: PURPOSE: To obtain an extremely thick wide-flange steel excellent in strength, toughness and weldability by rapidly cooling flange parts from the outside after hot-rolling a slab whose chemical composition and C-equivalent are specified under specified conditions. CONSTITUTION: The steel base stock which consists of, by weight, 0.05-0.15% C, <=0.20% Si, 1.00-1.80% Mn, 0.005-0.050% Al, 0.003-0.015% Nb, 0.010-0.080% V, 0.0020-0.0070% N, the balance Fe and inevitable impurities and whose C- equivalent which is expressed by the equation is <=0.40% is used. This slab is heated to 1200-1350 deg.C, to which the cumulative reduction of >=40% is added at <=1200 deg.C and hot rolling is completed at 950-1050 deg.C. After rolling, immediately, the parts of 1/4t of thickness of the flanges are rapidly cooled at the cooling rate of 0.2-3.0 deg.C/sec from the outside by intermittently blowing water. After that, the slab is air-cooled. It is preferable that cooling stop temp. in rapid cooling is in the range of 700-600 deg.C.
Patent JP-H03213023-A (JP)
Title: Power supply interruption information transfer system
Inventor: TAKADA KUNIO
IPC: H04B10/079
Filed: 1990-01-18
Abstract: PURPOSE:To send the power interruption information of a low-order equipment to a high-order equipment without providing a standby power supply on a power supply by looping back a signal received from the high-order equipment when power supply interruption takes place. CONSTITUTION:A signal outputted from a monitoring control circuit 1 in a DSU 2 is inputted to a photocoupler 21 via an outgoing light subscriber line 51. A branching optical coupler 21 branches an inputted optical signal and is outputted to a liquid crystal switch 22 connected to a power supply 20. Since the liquid crystal switch 22 has a characteristic to interrupt the light only when a power supply is applied, the inputted light is transmitted at power interruption and outputted to a synthesis optical coupler 23. The synthesis optical coupler 23 returns only a signal inputted from a liquid crystal optical switch to a remote controller 1 via an incoming optical subscriber line 52 from the synthesis optical coupler 23 because of the power interruption and the absence of input from a terminal equipment 3.
Patent JP-H01185395-A (JP)
Title: Apparatus for producing air-mixed liquefied gas
Inventor: OBA AKIRA
IPC: F17C9/04
Filed: 1988-01-18
Abstract: PURPOSE:To readily obtain an air-mixed liquefied gas exhibiting a stable quantity of heat, by mixing a gas obtd. by evaporating a liquefied gas with a cooling medium for air dehumidification, followed by complete gasification, with an air dehumidified with the aforesaid cooling medium. CONSTITUTION:An apparatus comprising a liquefied gas storage tank (1), an evaporator in which a low-temp. liquefied gas fed from the storage tank (1) and having a pressure reduced by means of a liq. pressure regulating valve (3) is evaporated by heat exchange with a cooling medium, an air dehumidifier (18) in which a cooling pipe (17) through which the cooling medium cooled by means of the evaporator (4) is circulated is inserted and air (introduced through an opening 16) is cooled to be dehumidified, and a mixer (13) in which the liquefied gas (12) fed from the evaporator (4) and passed through a vaporizer (7) (e.g., vaporizing with hot water supplied from a hot water producer 8) and a gas pressure regulating valve (11) is mixed with the air fed from the air dehumidifier (18) and having a regulated pressure (21).
Patent JP-H05192650-A (JP)
Title: Treatment of processing waste liquid of nonsilver salt photosensitive material and treating device
Inventor: FUNAKI MASAHIRO
IPC: C02F9/00
Filed: 1992-01-22
Abstract: PURPOSE:To improve workability in recovering work and also to enhance treating efficiency for heating and concentrating processing waste liquid of nonsilver salt photosensitive material by recovering the same as concentrate in the form of solid material easy in handling except sludge high in moisture content. CONSTITUTION:Processing waste liquid is transferred to a heating boiler 7 via a check valve by a liquid feed pump and heated at 100-150 deg.C therein to perform gas-solid separation. Then, the mixture is spouted into an evacuated evaporator 10 to separate it into solid material and gas. The gas can be liquefied by cooling with a condenser 15.
Patent JP-2000208918-A (JP)
Title: Formation of patterned solder bump of printed wiring board
Inventor: TAKAHASHI MASANOBU
IPC: H05K3/34
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a method of forming patterned solder bumps on a printed wiring board, which enables the patterned solder bumps adaptable to electrodes to be formed quickly, precisely, with minimum of deterioration, and uniformly on a plurality of electrodes arranged on the printed wiring board. SOLUTION: A method of forming patterned solder bumps on a printed wiring board 1 comprises a step of aligning a metal mask 3 with electrodes 2 on the printed wiring board 1 to be arranged, a step of applying creamy solder 4 to a metal pattern to form a cream solder layer on each electrode, a step of guiding and arranging the end of a tool 6 for jetting a flow of heated gas which can jet high-temperature nitrogen gas out of the end is positioned by a three-dimensional positioning device 10 in a noncontact manner over the cream solder layer, and a step of forming a solder bump on each electrode by sequentially repeating a process, wherein the high-temperature nitrogen gas is jetted out of the end of the tool 6 for jetting the flow of heated gas towards the surface of the creamy solder layer to melt the creamy solder layer, allowing hemispherical bumps to be formed.
Patent JP-H03214738-A (JP)
Title: Semiconductor device
Inventor: KUWATA TAKAAKI
IPC: H01L21/336
Filed: 1990-01-19
Abstract: PURPOSE:To obtain a low connection resistance by a method wherein a high impurity concentration diffused layer is provided under a side wall which is made of insulating material and providing on the side wall of a lead wiring. CONSTITUTION:At least one of the source and drain lead wiring 7 of a semiconductor device is composed of a polycrystalline silicon film. An opposite conductivity type third high impurity concentration diffused layer 11 which connects the second high impurity concentration diffused layer 5 to a first high impurity concentration diffused layer 10. The third high impurity concentration diffused layer 11 is so formed as to include the part of a low impurity concentration diffused layer 8 with which the first high impurity concentration diffused layer 10 is connected to the second high impurity concentration diffused layer 5. With this constitution, the connection resistance between one of the source and drain and the lead wiring can be reduced and, further, the stable connection resistance can be obtained.
Patent JP-H07214430-A (JP)
Title: Precision positioning device
Inventor: MUNEKATA MUTSUO
IPC: B23Q3/18
Filed: 1994-01-31
Abstract: PURPOSE:To move an object to be moved smoothly in correspondence to the position of the object to be moved and an obstacle. CONSTITUTION:It is a precision positioning device provided with a member for hitting 5 which slides due to drive of a piezoelectric element 2. The member for hitting 5 is a member in the shape of character L which consists of a linear section 5b and a bent section 5a, and a hitting point P is formed in the bent section 5a. The hitting point P is positioned below an extension line C in the direction of action line of the piezoelectric element 2.
Patent JP-H04253463-A (JP)
Title: Home telephone system
Inventor: OGAWA YUJI
IPC: H04Q9/00
Filed: 1991-01-30
Abstract: PURPOSE:To reduce wiring man-hours without need of connection to each monitoring device with a transmission line for exclusive use of a video signal by superimposing a video signal from a camera doorphone onto a voice signal of a channel and sending the result to a monitoring device. CONSTITUTION:When a call signal is sent to a terminal box 50, power is supplied to a camera doorphone 56 from a power supply circuit in the inside of a modulation unit 54 and a camera is started. A video signal is superimposed on a voice signal of a channel 52 and the result is sent to each video monitor 55. On the other hand, a voice signal from the camera doorphone 56 is sent to the terminal box 50 and when a cart signal is detecting, ringing or the call tone and flickering of a call lamp are commanded to each telephone set 53. When any handset is hooked off in each telephone set 53, the terminal box 50 detects it to control telephone sets 53 whose handsets are not lifted up and a picture of the monitor 55 is erased.
Patent JP-S62168077-A (JP)
Title: Position measuring instrument for underwater mobile body
Inventor: HONMA NORIKAZU
IPC: G01S5/18
Filed: 1986-01-20
Abstract: PURPOSE:To expand the measurement range of an underwater mobile body by performing coordinate conversion by the angle of displacement of the area where the underwater mobile body is present from the area of an x-y coordinate system when the presence area is not in the area of the x-y coordinate system. CONSTITUTION:An ultrasonic wave transmitter 21 consists of a modulator 21a, an amplifier 21b, and a transmission part 21c; and the modulator 21a in case of inputting a trigger pulse generates and sends a transmit signal to a transmission part 21c through the amplifier 21b and the transmission part 21c oscillates with the input transmit signal to send an ultrasonic wave. The ultrasonic wave transmitted from the transmitter 21 is received and converted by reception parts 11a-11c into electric signals, which are amplified by an amplifier 13 and then applied to a comparator 14; and the comparator 14 generates a received pulse at the leading edge of the electric signal and sends the pulse out to a control room. The coordinate position of the transmitter 21 differs in coordinate system according to the area where the transmitter 21 is present, but the CPU in the control room finds the position on the x-y coordinates whichever area the transmitter 21 is present in.
Patent JP-S56106500-A (JP)
Title: Reproducer of acoustic signal
Inventor: OOKUBO TSUNEO
IPC: H04S1/00
Filed: 1980-01-29
Abstract: PURPOSE:To simplify the constitution of an acoustic signal reproducer, by producing the difference signal having an reverse phase relation based on a right and left signals and then applying this difference signal to a resistance and capacitor to extract a delay signal. CONSTITUTION:The stereo signals L and R are applied to the signal paths 3 and 4 through the terminals 1 and 2 as well as to the production circuit 15 of the difference signal between the right and left signals. Thus the (L-R) signal is produced at the circuit 15 and then applied to the delay circuit 16 containing a resistance or capacitor to give a certain delay to the signal. The output of the circuit 16 is applied to the phase reverse signal production circuit 17 to extract the difference signals 18 and 19 having the opposite phase to each other. These difference signals are applied to the transmission lines 3 and 4 each and then given to the speakers 13 and 14 after amplified by the amplifiers 11 and 12.
Patent JP-H11215210-A (JP)
Title: Communication terminal equipment
Inventor: ADACHI TADASHI
IPC: H04W68/00
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To allow the user to confirm a name or the like of an opposite party without relying on a display device at arrival of an incoming call. SOLUTION: In the case that a call by an output of a Morse code tone is selected and a caller telephone number relating to the arrival of an incoming call is resident in telephone numbers stored in a telephone directory (ST1, ST2, ST6), a character string of a name stored in pairs with the telephone number as telephone directory data is converted into a Morse code (ST8), a tone corresponding to the Morse code (Morse code tone) is outputted as a call tone (ST9), and the mode transits to a state of awaiting a reply by the user (ST5). Thus, the user who can understand the Morse code confirms a name of an opposite party (caller) at arrival of an incoming call without relying on a display device.
Patent LV-15361-A (LV)
Inventor: HE KEBIN
IPC: B25G1/04
Filed: 2017-11-03
Abstract: Izgudrojums attiecas uz rokas instrumentiem un ir paredzēts industriālo cauruļvadu apaļo noslēgšanas krānu pagriešanas atvieglošanai. Instruments satur garenu sloksnes veida korpusu un atbalsta elementu, kur korpusa galvas galā ir divi izvirzīti plakani elementi, starp kuriem ir atstarpe un kas ir vērsti viens pret otru, un atbalsta elementam, kas ir saliektas tērauda sloksnes veidā, abās pusēs ir izvirzīti plakani elementi. Atbalsta elements ar kniedēm ir šķērseniski piestiprināts pie korpusa. Starp minēto atbalsta elementu un korpusu veidojas atstarpe, kuru var novietot uz apaļā noslēgšanas krāna, to stabili saķerot.
Patent LV-15402-A (LV)
Title: Rotating nozzle with ejector
Inventor: ENTINS VITĀLIJS
IPC: B05B3/12
Filed: 2018-10-10
Abstract: The invention is a rotary nozzle with an ejector consisting of a bracket, a nozzle, an air flow source and an ejector.
Patent LV-15453-A (LV)
Inventor: ŠNĪDERE Laimdota
IPC: E04B1/78
Filed: 2018-10-15
Abstract: Izgudrojums attiecas uz ēkas siltināšanas moduli un ēkas siltināšanas paņēmienu, jo īpaši uz ēkas siltināšanas paņēmienu, kur ēkas siltināšana tiek realizēta ar iepriekš izgatavotu siltināšanas moduļu instalāciju. Piedāvāts ēkas siltināšanas modulis (1), kas satur siltināmās ēkas loga ailei (6) atbilstošu loga kārbu (2), ko aptver moduļa karkass (3), un uz moduļa karkasa (3) ap loga kārbu izvietotus siltumizolācijas paneļus (4). Moduļa karkass (3) ir rāmjveida karkass, kas ir pielāgots, lai uz tā var izvietot un nostiprināt siltumizolācijas paneļus (4). Papildus piedāvāta metode ēkas siltināšanas moduļa izgatavošanai, kas ietver attiecīgus soļus, kur pie loga kārbas (2) piestiprina moduļa karkasu (3), uz kura stiprina siltumizolācijas paneļus (4). Piedāvāta arī metode ēkas ārsienas siltināšanai ar izgudroto ēkas siltināšanas moduli (1).
Patent MD-930059-A (MD)
Title: Foodstuff "Nectarina"
Inventor: BANTÎŞ LINA
IPC: A61K9/14
Filed: 1993-10-27
Abstract: The invention relates to the food industry, the canning branch of the industry, the new productions forms. The foodstuff “Nectarin'” is prepared on the basis of vegetable raw materials, e.g. fruit and vegetable puree, in which it is added sugar or fructose and biostimulin (catabolitin), mixed before hand while being dry. The quantity of added biostimulin of 0,1-0,7% depends on every day provided portion of nectarine. The above-mentioned product with its specific aroma and taste, due to a rich composition of amino acid, vitamins, micro and macroelements, lipids, proteins, biologically active substances, may be used for the treatment of some illnesses as well as a medico-prophylactic product.
Patent TR-24298-A (TR)
IPC: C02F1/14
Filed: 1989-12-22
Abstract: The process is characterised in that the air is made to undergo compression and expansion with production of cooled and dried air, of condensed water and of expansion energy increased by a part of the energy of condensation of the water. 
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