baber/WOPTO huggingface dataset:
Patent JP-H04337943-A (JP)
Title: Time managing system for store and forward exchange network
Inventor: MIZUSAKO HIROAKI
IPC: G04C9/04
Filed: 1991-05-14
Abstract: PURPOSE:To reduce the error of set time between a communication equipment having a timepiece function and a network management device equipped with a time setting function by using the line exchange. type network of a little delay time. CONSTITUTION:This system is equipped with the store and forward exchange network composed of a communication equipment (packet exchange) 1, network managing device 2 to monitor/control the packet exchange 1, junction circuit 3 to connect the packet exchange 1 and connecting line 4 to connect the packet exchange 1 and the network managing device 2. Then, a network 5 due to a line exchange system is provided to execute time setting, and the packet exchange 1 and the network managing device 2 are connected by a line 6. Namely, in the case of transmitting time set data between the network managing device 2 and each packet exchange 1, communication is executed through the communication path of the line exchange system having a little signal delay time and therefore, the error of set time is reduced.
Patent JP-H033316-A (JP)
Title: Reduction projection type exposure device
Inventor: NAGAMATSU TAKASHIGE
IPC: H01L21/027
Filed: 1989-05-31
Abstract: PURPOSE:To enable the temperature of a reduction projection lens to be restrained from rising by a method wherein the temperatures of the contracting lens are measured by temperature sensors, a temperature controller controls a cooling system based on the measured values to cool down a refrigerant to specific temperature, and then the cooled down refrigerant is circulated along the lens tube of the reduction lens. CONSTITUTION:The title exposure device is provided with temperature sensors 2, 3 to measure the temperatures of a reduction projection lens 1, a cooling water piping 4, a cooling water circulating pump 5 circulating refrigerant such as cooling water, cooling air, etc., along the lens tube of the reduction projection lens 1, a cooling system 6 cooling the refrigerant as well as a temperature controller 7 controlling the cooling system 6 based on the temperatures measured by the temperature sensors 2, 3 in addition to the temperatures of the refrigerant. For example, when the temperatures of the periphery of the contracting projection lens 1 and the lens 1 itself are measured by the temperature sensors 2, 3, the cooling temperature of the lens 1 is decided by the temperature controller 7 based on the measured values so as to cool down the cooling water fed by the circulating pump 5 using the cooling system 6. Finally, the cooled down cooling water is fed to the cooling water piping 4 wound around the lens tube of the lens 1 so that the lens 1 may be cooled down.
Patent JP-2000331751-A (JP)
Title: Fixing structure for connector to wire harness
Inventor: SAKABE SHINTARO
IPC: H01R13/73
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure for a connector to a wire harness capable of surely preventing the connector from coming off or slipoff, when fixing the connector directly to the wire harness, as needed. SOLUTION: This fixing structure 1A for a connector to a wire harness is in such a condition that a slip preventive member 6 made of urethane rubber or the like is interposed between a slippery covered tube 4 and a connector 3, a fixing tape 7 is wrapped around the external circumference surfaces of a wire harness 2 and the connector 3. Thereby, the connector 3 is fixed to the wire harness 2 without contacting the slippery covered tube 4. As a figuration for interposing, the slip preventive member 6 between the covered tube 4 and the connector 3 the slip preventive member 6 is wrapped around the whole external circumference surfaces at the abutting position of covered tube 4 and the connector 3, and after putting the connector 3 on it the fixing tape is wrapped around.
Patent JP-H083231-A (JP)
Title: Production of graft copolymer olefinic resin
Inventor: TOMITA MASAYUKI
IPC: C08F255/00
Filed: 1994-06-21
Abstract: PURPOSE:To obtain a graft copolymer olefinic resin which is excellent in stiffness, impact resistance, etc., and suitable as a compatibilizer by heating a water- base suspension contg. olefin resin pellets, a vinyl monomer, and a free-radical polymn. initiator under specified conditions to conduct graft copolymn. CONSTITUTION:This graft copolymer olefinic resin is obtd. by heating a water- base suspension contg. 100 pts.wt. olefin resin pellets having diameters of 1.0mm or lower and ratios of the length to the diameter of 4 or lower, 1-300 pts.wt. vinyl monomer, and a free-radical polymn. initiator in an amt. of 0.01-5wt.% of the monomer under such conditions that the monomer is not substantially decomposed to thereby impregnate the pellets with the monomer and the initiator until the amt. of the monomer remaining outside the pellets decreases to lower than 20wt.% of its initial amt. and then raising the temp. of the suspension to conduct the graft copolymn. of the monomer onto the resin. The obtd. resin has an excellent moldability and improved stiffness, impact resistance, etc., and is suitable as a compatibilizer.
Patent JP-H04363449-A (JP)
Title: Structure for connecting roof panel
Inventor: AONUMA HIDEHIRO
IPC: E04B7/04
Filed: 1991-06-11
Abstract: PURPOSE:To accurately position roof panels in the direction of a gable when connecting the roof panels together in the direction of a line connecting eaves to a ridge. CONSTITUTION:The panel frame 1 of each roof panel has a plurality of long vertical frames 5 provided in parallel to one another along an eaves-to-ridge line, so that the roof panels are connected together. In the panel frame 1 of either an eaves side roof panel A or a ridge side roof panel Aa, vertical frames 5b except those on the gable side are shifted in the direction of the gable by the thickness of each vertical frame 5b. Each of the shifted vertical frames 5b is brought into contact with the side face of the vertical frame 5 of the other panel frame 1 and inserted into the panel frame 1 and the vertial frames 5 on the gable side are assembled by butt joint.
Patent JP-S5481260-A (JP)
Title: 2-4-(3-methyl-2-thienyl)phenyl propionic acid, its nontoxic salt and antiphlogistics, analgesics, and antirheumatics containing them
Inventor: KODAMA TSUTOMU
IPC: C07C45/58
Filed: 1977-11-21
Abstract: NEW MATERIAL:2-[4-(3-Methyl-2-thienyl)phenyl] propionic acid of formula I  and its nontoxic salt.  
     USE: Antiphlogistics, analgesic, and antirheumatics. Improved drug actions, toxicity, and side effects compared with those of diclofenac sodium and Indomethacin.  
     PROCESS: A compound of formula IV obtained from an p-Aminobenzene derivative of formula II and 3-methylthiophene of formula III is subjected to reactions of the reaction formulas to give the compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05334199-A (JP)
Title: Random access memory testing circuit
Inventor: KATSUMATA KIYOSHI
IPC: G01R31/28
Filed: 1992-05-29
Abstract: PURPOSE:To perform a simple and speedy test of the function of a plurarity of RAMs incorporated in an integrated circuit (IC). CONSTITUTION:After writing data INA, INB, and INC in RAMs 1-1 to 1-3 incorporated in the IC, the data of reading RAMs 1-1 to 1-3 are compressed by data compression circuits 20-1 to 20-3. The compressed data are outputted to each bit of the data bus DBUS through tri-state buffers 22-1 to 22-3 at the same time.
Patent JP-H05331468-A (JP)
Title: Composition for model engine
Inventor: TSUKADA TOSHIKAZU
IPC: F02B75/34
Filed: 1992-05-29
Abstract: PURPOSE:To obtain a composition for model engine capable of providing a proper amount of smoke exhausted without causing problems caused by remaining substances, having improved seizing resistance because of excellent lubricating properties and heat resistance, actualizing a low fuel cost. CONSTITUTION:A composition for model engine comprises 30-85wt.% methanol, 3-40wt.% nitromethane, 5-45wt.% polyalkylene glycol having 5-30mm<2>/s kinematic viscosity at 100 deg.C, 0.5-20wt.% castor oil, 0.1-2wt.% rust preventive and 0.1-2wt.% friction adjuster.
Patent JP-S5931837-A (JP)
Title: Production of sic wisker reinforced al composite material
Inventor: KURIYAMA TSUNAYOSHI
IPC: C22C47/08
Filed: 1982-08-12
Abstract: PURPOSE:To enable the stable mass production of a titled composite material having versatility and high performance by incorporating uniformly mixed powders of Al, Cu and Si consisting essentially of Al in SiC whiksers and molding the same, and impregnating Al in the resulted preform. CONSTITUTION:5.0-7.0wt% mixed powders of Al, Cu and Si consisting essentially of Al are uniformly incorporated into SiC whiskers. The intimate mixture thereof is molded to a preform. The density of the preform can be adjusted freely by controlling the molding pressure in this stage. Al or an Al alloy in a molten state is infiltrated in such preform by using an ordinary infiltration method. Then the matrix metal infiltrated therein is quickly and smoothly penetrated and melt stuck by the fused layer of the metallic mixture existing at the interface of the uniformly mixed whiskers.
Patent JP-S5574451-A (JP)
Title: Methane detector
Inventor: SHIOIRI AKIRA
IPC: G01N27/12
Filed: 1978-11-10
Abstract: PURPOSE: To detect only methane in a shape that the methane is distinguished from other gases, by mounting a gas detecting element with a heater into a housing that a ventilation portion is formed by means of sintered metal or a gauze with a mesh within a specified range.  
     CONSTITUTION: A gas detecting element with a heater is installed in a housing that a ventilation portion is made up by means of sintered metal or a gauze with a 10W 50μ mesh. For example, the gas detecting element 2 is arranged onto a base 1, the heater is disposed to the element, the element is beforehand heated at approximate 400°C, and the housing 3 of the sintered metal or the gauze is mounted to the base 1 so as to cover the element 2. When the housing 3 is constituted by the sintered metal, it is preferable that the thickness of the housing is approximately 3mm, its height 12mm and its outer diameter 15mm. Thus, only methane can be detected by controlling a peripheral atmosphere of the element wherein the element is covered with the housing with gas permeability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5766092-A (JP)
Title: Lifesaving boat
Inventor: IMAI KIYOAKI
IPC: B63C9/06
Filed: 1980-10-04
Abstract: PURPOSE: To protect a victim from cold air, cold water and waves by means of a roof, by a method wherein a housing chamber for victims, which consists of a roof and a bottom being similar in shape and has an upper and a lower part being symmetrical to each other, is located at the inside of a toroidal flat.  
     CONSTITUTION: A lifesaving boat consists of a float 1, whose inside is partitioned into a plurality of compartments, and a housing body 16 which engages the inside of the float 1 and consists of a roof 3 and a bottom 4 being similar in shape. The housing body 16 is provided with an air suction cylinder 7, windows 18, and waterproof fasteners 13. Victims zips and unzips the waterproof fasteners 13 to enter into the housing body 16. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63306326-A (JP)
Title: Hot water supply apparatus
Inventor: KIDOUCHI YASUO
IPC: F24D17/00
Filed: 1987-06-03
Abstract: PURPOSE:To enable a safe hot water supply to both a plurality of hot water supply to the places of different temperatures in use and hot water supply in one place by establishing the amount of condition of hot water supply, and by controlling a flow control unit connecting a mixed unit with hot water supply by-pass on the basis of the set condition. CONSTITUTION:Hot water at a fixed temperature is produced by a mixture of hot water at a high temperature sent from a heat source machine 16 with feed water by a mixture unit 20 and the hot water is delivered to a flow control unit 22 by a mixture hot water pipe 21. Hot water at a high temperature is fed to the flow control unit 22 through a hot water supply by-pass pipe 18. Then, the mixed hot water pipe 21 and hot water in the by-pass pipe 18 are fed together to a discharge port 23 for hot water supply to tub and a shower 24. At this time, a controller 33 controls an opening degree of a mixture valve 28 so that the temperature set by a temperature setter 32 and the temperature detected by a temperature detector 29 may be equal. The quantity of the mixed hot water is controlled by a control valve 34. By this constitution, hot water supply can be performed in safety to a plurality of place different in temperature.
Patent JP-S6031345-A (JP)
Title: Alarm sender line switching system
Inventor: NUNOME KOUKI
IPC: H04M3/10
Filed: 1983-08-01
Abstract: PURPOSE:To improve the performance of maintenance by detecting automatically a line fault and switching automatically the line to a spare line in alarm sending line provided to a telephone exchange line. CONSTITUTION:A fault class of a station where an alarm sender (ALSND) is installed is indicated by the number of brake pulses. Further, the said class is coincident with the number of brake pulses. The ALSND where the number of classes is taken as 1-10 and a class 11 is taken as a pseudo fault class gives a start periodically to a pseudo fault class transmission section by a clock 3 and transmits the pulse ''11'' to an alarm receiver (ALRCV) in the sequence shown in the figure. On the other hand, the ALRCV is provided with a supervisory circuit 8, which lights up an AL lamp and raises an alarm to the maintenance personnel when a general fault class or a pseudo fault class is not incoming within a prescrived time, and also actuates a CH relay to switch the line to the spare line.
Patent JP-H11321013-A (JP)
Title: Line dot type thermal printer
Inventor: YAMAURA SATOSHI
IPC: B41J25/304
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer capable of maintaining a good rigidity, reducing the size, depth and weight of the body and having a thermal head which is readily detachable. SOLUTION: A thermal head substrate 3a which is equipped with baring sections 2a, 2b each having a cut-out section provided at both side face thereof in the line dot direction and a heat radiating plate 2 which is bonded to be fixed to the rear face of the thermal head substrate 3a are engaged with support shafts 1a, 1b each having a part plane cut section which are provided to both of opposing inner side walls of a frame 1 of the thermal printer 10. The thermal head is rotatably supported so as to be brought into contact with a platen 5. As a result of the above structure, the thermal head can be readily attached to or detached from the thermal printer 10.
Patent JP-S5767045-A (JP)
Title: Coating method for optical fiber
Inventor: KIMURA TAKAO
IPC: C03B37/10
Filed: 1980-10-06
Abstract: PURPOSE: To coat the outside of an optical fiber immediately after spinning in a uniform thickness at a high speed by combining a nonpressure coating system with a pressure coating system.  
     CONSTITUTION: A pressurization type coating vessel provided with dies 6 at the bottom is set at the outside of a nonpressurization type coating vessel 5 provided with dies 4 at the bottom, and a liq. coating material with a lower hardening rate and a liq. coating material with a higher hardening rate are fed to the vessels 5, 7 from a feeding pipe 10 and a pressure feeding pipe 11, respectively to form a coating apparatus 2. An optical fiber B obtd. by heat drawing a rodlike quartz glass material A in a heating furnace 1 is fed to the apparatus 2, where the material 8 in the vessel 5 is stuck to the fiber B to form a coated layer C, and the material 9 in the vessel 7 is further stuck to form a coated layer D. The fiber B is then introduced into a hardening furnace 3 to harden the layers C, D. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04337706-A (JP)
Title: Image forming element and its formation
Inventor: MIYASHITA TAKAAKI
IPC: G02B27/18
Filed: 1991-05-14
Abstract: PURPOSE:To improve the image forming performance by reducing crosstalk between adjacent lenses. CONSTITUTION:In a lens array 1a, plural lenses are formed successively. In a roof prism array, plural roof prisms which have right-angled reflecting surfaces at the array pitch of the lens array 1a are formed successively. The lens array 1a and roof prism array are molded out of plastic in one body. Space parts (resin uncharged part) 2 are formed between the adjacent roof prisms.
Patent JP-S62296794-A (JP)
Title: Frequency-variable device
Inventor: ISHIGAMI TAKAHIRO
IPC: H02M7/48
Filed: 1986-06-16
Abstract: PURPOSE:To widen a driving range according to the fluctuation of a load, by making the duty ratio of a PWM variable so that the characteristic of V/F may be variable according to the load fluctuation of an AC motor. CONSTITUTION:An excess current detection circuit 7 detects excess current at the DC power section of a power converter, namely, the output current of a smoothing circuit 3 and supplies its output to a count data output circuit 14. By this method, by a micro-computer 10, the output of a constant A count value T for PWM variation command is delivered from the count data output circuit 14 in a microcomputer 10 to a counter 11 of a PWM control circuit 6. The PWM control circuit 6 is composed of a counter 11, a rectangular wave output circuit 12, and a waveform synthesizing circuit 13 having its output connected to an inverter driving waveform shaping circuit 15.
Patent JP-H11338596-A (JP)
Title: Character input device
Inventor: ISHIWATARI KYOKO
IPC: G06F3/0481
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To make characters speedily inputtable even when a selected character display area is too small to display all selected characters, in a character input device in which a user selects desired characters out of selected characters displayed in the selected character display area and inputs them. SOLUTION: A list of selected characters is divided into pages consisting of a group of characters which can be displayed in the selected character display area 21 at a time and the pages are stored in a character storage part; when a cursor 21c for character selection is positioned at the end part of the selected character display area 21 and the user indicates the movement of the cursor 21c to the outside of the selected character display area 21, selected characters which are displayed are changed, page by page.
Patent JP-H04336158-A (JP)
Title: Hard wall material
Inventor: MATSUOKA TATSUHISA
IPC: B32B13/04
Filed: 1991-05-14
Abstract: PURPOSE:To improve designing characteristic by providing an uneven print comprising a pigment layer and a glass layer on the surface dressing face of a hard wall material. CONSTITUTION:A pigment layer C is applied on the surface dressing face of a main body B of a hard wall material A, and a protruded glass layer D is further formed on the surface of the pigment layer C, while an uneven print is provided by the recessed pigment layer C and the protruded glass layer D, so as to form the hard wall material A. By changing the type, color, dispersion pattern of the pigment that forms the pigment layer C as well as of the glass powder that forms the glass layer D, the position for providing the uneven print, the degree of the shade of the uneven print, and the coloring, size, depth of the uneven print can be freely changed. The designing characteristic is thus improved.
Patent JP-H09306825-A (JP)
Title: Semiconductor manufacturing device
Inventor: AOKI SHUJI
IPC: G03F1/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To cut down to the irreducible minimum the inert gas filling time to an inert gas filling part by a method wherein, when the inert gas concentration in an airtight path is less than the prescribed concentration, the inert gas is introduced into the airtight path at a high flow rate in accordance with the output of an inert gas concentration sensor, and the airtight path is opened to the atmosphere. SOLUTION: When the concentration of inert gas is lower than the prescribed value of the gas confirming sensor 14A of a vertical part 5A, electromagnetic opening and closing valve 3A, to be used to flow in a large quantity of inert gas, is opened by a control part 8, and at the same time, an electromagnetic opening and closing valve 3C, to be used to discharge air in an inert gas filling path, is opened, and a laser beam stop command is outputted to an eximer laser head 1. When the concentration of inert gas is higher than the prescribed value, the electromagnetic opening and closing valve 3C, to be used to discharge air in the inert gas filling path, is closed by the control part 8, the electromagnetic opening and closed valve 3A, with which a large quantity of inert gas is flows in, is closed, and the electromagnetic opening and closing valve 3B, which is attached to the inert gas piping part, is opened.
Patent JP-S5842632-A (JP)
Title: Rubber composition having high green strength
Inventor: SHIMOZATO YASUYUKI
IPC: C08L33/02
Filed: 1981-09-07
Abstract: PURPOSE:To provide a rubber compsn. having improved green strength without lowering processability, by directly reacting a diisocyanate with a diol or a diamine in a conjugated diene rubber. CONSTITUTION:The titled rubber compsn. is obtd. by kneading 20-100pts.wt. carbon black with 100pts.wt. reaction product obtd. by reacting a diisocyanate such as 1,5-naphthalene diisocyanate with a diol such as 1,4-butanediol or a diamine such as hexamethylene-diamine in a conjugagted diene rubber such as polyisoprene rubber. A rubber compsn. can be obtd. which has improved green strength without lowering processability which the conjugated diene rubber originally prossesses, and further without deteriorating the properties after vulcanization.
Patent JP-H09326607-A (JP)
Title: Capacitor and high frequency circuit element using the capacitor
Inventor: KURAHASHI TAKAHIDE
IPC: H01P11/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain capacitance of high Q value and also to eliminate the deterioration of high frequency characteristic by applying a DC bias magnetic field to an insulating magnetic substance. SOLUTION: An irreversible circuit element includes the capacitor conductors 107 to 109 which are unified together on an insulating magnetic substance 102. When a bias magnetic field is applied to the substance 102 which constructs a capacitor, the low magnetic field loss due to the natural resonance is reduced and a capacitor of high Q value is obtained. Thus, an irreversible circuit element of high Q value is obtained. In other words, the substance 102 constructing a capacitor is placed between a magnetic rotor and a magnet and therefore a DC bias magnetic field is applied to the substance 102. Thus, it's possible to reduce the low magnetic field loss, to obtain a circuit element of high performance and also to improve the production yield of the circuit element by constructing a high frequency circuit element especially a high frequency irreversible circuit element with the use of a capacitor of high Q value.