baber/WOPTO huggingface dataset:
Patent JP-H09310541-A (JP)
Title: Door opening prevention lock device
Inventor: GOTO JUNICHI
IPC: E05B65/06
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a door opening prevention lock device with high reliability incapable of being destroyed by hits of a hammer as well as metal cutting scissors. SOLUTION: A cylinder lock and an insertion groove 5 opened to the side are provided to a lock main body 1, a locking section B for a locking rod 19 is provided to the inside thereof to go in and out of the insertion groove 5 by locking and unlocking operation of the cylinder lock, an oblong hole 31 opened in the outside is provided to a collar storage room 29 of a joint main body 28, and a pair of up and down joint collars 32 pivoted to a bearing 36 are inserted in the collar storage room 29 in a turnable manner and in a liftable manner. One end of a joint plate 33 is provided on the bearing 36 between a pair of joint collars 32, a locking hole in which the locking rod 19 can be loaded and unloaded is provided to the other end of the joint plate 33, one is fixed to a door, and the other is fixed to a box body.
Patent JP-H07327978-A (JP)
Title: Picturizing method for partial area photographing
Inventor: SATO KATSUTOSHI
IPC: A61B6/03
Filed: 1994-06-13
Abstract: PURPOSE:To accurately picturize not only information of contour but also that of density in the tomographic photographing of the noticed part of an examinee by obtaining the accurate tomographic image of the noticed part eliminating the effect of an object outside the noticed part on a noticed plane. CONSTITUTION:The outside of a partial area 1 set on the examinee 3 is divided into an appropriate number of elements, and respective divided elements are each assumed as a dot-shaped object as a centroid having the value of product between an area (volume) and an absorption coefficient, so that substance outside the partial area 1 is approximated to a finite dot-shaped object above. The image f(x, y) of the noticed part of the examinee is generated in steps 101, 102 and 103, and also, the effect E(x, y) of the substance outside the noticed part of the examinee is calculated in steps 104, 105, 106 and 107 in parallel with the above stated operation. Subtraction of the effect E(x, y) from the image f(x, y) is operated in step 108, and the result is outputted and prereserved as a final image. In this way, the effect of the substance outside the partial area can be automatically erased.
Patent JP-H05296971-A (JP)
Title: Nitrogen oxide gas sensor
Inventor: SAITO SATORU
IPC: G01N27/406
Filed: 1992-04-22
Abstract: PURPOSE:To prevent the occurrence of delamination in the title sensor even when the sensor repeats swelling and shrinkage due to a high-normal temperature heat cycle by using a bivalent metallic ion conductor. CONSTITUTION:The title electromotive force type nitrogen dioxide sensor is manufactured by using a solid electrolyte 1 composed of a bivalent metallic ion conductor (MgZr4(PO4)6) synthesized by a prescribed method. Platinum wires 6 and 5 are respectively connected to a platinum net 3 used as a working electrode and platinum paste 4 used as a reference electrode formed on both surfaces of the electrolyte 1. In addition, strontium nitrate (Sr(NO3)2) is used for an intermediate layer 2 and a mullite tube 8 is stuck 9 to the electrolyte 1. Since the conductor made of MgZr4(PO4)6 does not have any phase changing temperature depending upon the used bivalent metal, the conductor hardly changes in volume even when the temperature of the conductor changes between the operating temperature (about 400-500 deg.C) and room temperature and the stripping off of the electrolyte 1 due to a heat cycle can be eliminated. In addition, since the Sr(NO3)2 having no hygroscopic property is used, the occurrence of a swelling-shrinking phenomenon caused by the hygroscopic property of sodium carbonate is also eliminated.
Patent JP-2000324476-A (JP)
Title: Image communication equipment and method for transmitting image data
Inventor: TONOMURA MASASHI
IPC: H04N7/18
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To allow an image CODEC of a remote monitoring system applying a TV conference system to transmit image data inputted when a line is disconnected after connecting the line without deteriorating image quality resulting from a processing in the preceding stage circuit of image communication equipment nor complicating a system nor increasing a cost. SOLUTION: The image communication equipment is provided with image storing means 5 and 6 for storing inputted image data when the line is connected, a compressing means 7 for compressing image data stored in the means 5 and 6, a communication means 10 for transmitting image data compressed in the means 7 and a control means 7 for storing inputted image data in the storing means 5 which is not used just after the connection of the line among the means 5 and 6 when the line is disconnected and compressing image data stored in the storing means 5 by the compressing means 7 to transmit it by the communication means 10 when the line is connected.
Patent JP-S5255185-A (JP)
Title: Dehydrating apparatus for use in slurry carrier ships
Inventor: ADACHI TOSHIYUKI
IPC: B63B25/02
Filed: 1975-10-31
Abstract: PURPOSE: To provide a dehydrating apparatus for use in slurry carrier ships, in which filtering means is provided in a wall formed in side wall or bottom of the ship hold, and the filter is formed by windings of metal wire, so as to prevent blockage of the filter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H081237-A (JP)
Title: Passing method for preventing occurrence of buckling in sheet processing line
Inventor: SAWADA MAMORU
IPC: B21C47/26
Filed: 1994-06-13
Abstract: PURPOSE:To prevent occurrence of buckling by passing a metallic strip with a holding roll and a rough leveler released until a prescribed passing tension is imparted to the strip. CONSTITUTION:A curl is removed from the tip end of a steel strip 2, for example, 2 to 3m by using a rough leveler 6. Passing is carried out with only a pinch roll 5 by releasing the rough leveler 6 and a holding roll 4. The tip end of the steel strip 2 is trued up by a shear 7. A pinch roll 8 is used with a holding roll 10 released, and the tip end of the steel strip 2 is passed to a welder 9. The tip end of the steel strip 2 is welded to the rear end of the preceding steel strip 2. After the welding, the rough leveler 6 and the holding rolls 4, 10 are lowered for passing. Uneven deformation is not caused because a prescribed passing tension is imparted to the steel strip 2 after the welding. Buckling that used to be generated over 30m in the conventional method is only generated on 2 to 3m where the rough leveler 6 is used for the purpose of removing coiling curl at the tip end of the steel strip 2.
Patent JP-H0425601-A (JP)
Title: Bladder for accumulator
Inventor: SASAKI KENJI
IPC: B32B1/00
Filed: 1990-05-21
Abstract: PURPOSE:To hinder convergence of a stress in a specified position of the curved turning round part by forming a reinforced projecting part so that it may be arranged at an equal angle distance toward the internal peripheral surface of the curved turning round part of an elastic material layer and its both ends may cross over the external point of inflection and the internal point of inflection respectively. CONSTITUTION:In an elastic material layer 11, a thick elastic fixing part 11A is formed on the internal peripheral surface of a peripheral rim part 11B with a proper elastic material such as rubber. Also, when it is fixed to a shell 21, an elastic projecting part 11b is formed on the external peripheral surface of the peripheral rim part 11B with a proper elastic material such as rubber so as to secure sealing between the internal peripheral surface of the shell 21 and itself. In the elastic material layer 11, reinforcing project parts 11c are formed at an equal angle distance to the internal peripheral surface of a curved turning round part 11C by an elastic material such as rubber so as to hinder concentration of a stress in a specified position in the circumferential direction through reinforcement of the curved turning round part 11C placed between the central part 11A and the peripheral rim part 11B.
Patent JP-S5254612-A (JP)
Title: Steel for large heatinput welding
Inventor: TANAKA JINKICHI
IPC: C22C38/06
Filed: 1975-10-31
Abstract: PURPOSE: To increase toughness of heat affected zone and to improve efficiency of welding by limiting the compositon, especially the amount N, O, P, S, of large heat input welding steel of 100KJ/cm per single phase which is used in one side submerged welding and electro-slag welding. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11331781-A (JP)
Title: Device and method for deciding successive reproduction of encoded data
Inventor: KATO MOTOKI
IPC: H04N19/593
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a device having simple constitution which is capable deciding whether encoded data can be reproduced successively by calculating the time, when the encoded data are stored in a storage means according to a bit rate and deciding whether a 1st display end point picture and a 2nd display start point picture can be displayed successively from the display time of a 1st display start point picture. SOLUTION: Control information D9, corresponding to user's operation, is provided from an operation input part 9. A readout control part 8 sends a control signal D8 out to a decoding device 10 according to the control information D9 to start reproduction. In response to the start of the reproducing process, the reference synchronizing signal STC of the decoding device 10 is set to the system time reference value of an out-point side program. Then a 1st video decoding part reads the picture of an out-point side program out of a 1st video buffer, decodes it according to decoding time management information DTS of each picture, and displays the decoded picture according to the PTS of the picture.
Patent JP-H10320441-A (JP)
Title: Structure optimizing system
Inventor: YAMAGUCHI TAKASATO
IPC: G06F15/18
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To acquire an optimum solution from a wide solution space by producing a new structure by exchanging a change object component and a changed component in a process for processing optimization. SOLUTION: Based on the analyzed result at various analytic parts 7 and the discriminated result at an optimization processing discrimination part 8, a structure improving part 11 improves structure while using a structure change part 12 and a component change part 13. Namely, the structure change part 12 improves an evaluation model by changing a design parameter set by a design specification input part 4 within the range of its limit conditions while using an evaluation value or the result of sensitivity analysis found at the various analytic part 7. The component change part 13 exchanges any arbitrary component with a new component while using the changed component inputted by a changed component input part 5, the discriminated result at a component change discrimination part 10 and change rules in a change rule storage part 21.  After component exchange processing, the interference part and coupling part of changed component and other component are corrected, and a design specification related to the changed component is corrected. A model provided by structure improvement is utilized for optimizing processing as a new evaluation model.
Patent JP-H04287793-A (JP)
Title: Ship fitted with windmill
Inventor: WATANABE TETSUO
IPC: B63H13/00
Filed: 1991-03-18
Abstract: PURPOSE:To allow a ship to proceed against the wind and reduce an overturn to the minimum by fitting a windmill to the ship, and extracting the power via the rotation of the windmill. CONSTITUTION:A windmill 2 is fitted aboard a ship 1, an opening/closing windshield 3 is fitted above it, and the rotation of the windmill 2 is transferred to a screw 6 via a gear 5 and a shaft 4. The opening/closing windshield 3 is set to the position of dotted lines while the ship 1 is stopped to cut off the inflow of the wind into the windmill 2. The opening/closing windshield 3 is opened while the ship 1 advances to rotate the windmill 2. The windmill ship 1 advances regardless of the wind direction, the windmill 2 is rotated, thus an overturn can be limited to the minimum.
Patent JP-H0578118-A (JP)
Title: New inorganic powder substance coated with metal hydroxide ion and its production
Inventor: SHIBAZAKI YASUO
IPC: C08K9/02
Filed: 1991-03-22
Abstract: PURPOSE:To provide an inorganic powder substance carrying metal hydroxide ion and resistant to the dissolution of metal ion. CONSTITUTION:Amorphous magnesium silicate aluminate is added to and suspended in a weakly acidic aqueous solution of a water-soluble salt of a metal selected from Cu, Mn, Ni, Zn, Ag and Co. In the above process, the magnesium in the magnesium silicate aluminate is subjected to ion-exchange reaction with the above metal and the suspension of the obtained product is aged, filtered, washed with water and dried to obtain the objective inorganic powder substance. The obtained inorganic powder substance is new substance.
Patent JP-S61289255-A (JP)
Title: Room heating device utilizing cooling water of engine
Inventor: NAGASAKA HIROFUMI
IPC: B60H1/00
Filed: 1985-06-18
Abstract: PURPOSE:To reduce the number of times of starting of engine and permit to reduce shortening of life of a starting system for the engine by a method wherein the operation of the engine is stopped when the detecting temperature of a temperature detector, provided in a room, has arrived at a temperature higher than a set temperature while a control device, operating a cooling water pump and an indoor fan continuously when the engine is stopped, is provided in the title device. CONSTITUTION:An indoor heat exchanger 12 is provided with the temperature detector 31 at the suction side of air to detect indoor temperature. The room heating operation, controlled by the control device 34 and utilizing the cooling water for the engine, is effected by operating the engine 1, the cooling water pump 20, a circulating pump 32 and the indoor fan 11, and when the indoor temperature is increased gradually to a temperature above the upper limit of the set temperature, the engine 1 is stopped. However, the cooling water pump 20, the circulating pump 32 and the indoor fan 11 are operated continuously as they are. Accordingly, the number of times of starting of the engine 1 may be reduced and whereby the lives of a starting motor 2 as well as the starting system thereof may be elongated.
Patent JP-H10316956-A (JP)
Title: Epoxy adhesive for electronic material free from oozing during curing
Inventor: OOMOTO MICHINOBU
IPC: C09J163/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent the oozing out of a resin during the thermal curing of an epoxy adhesive used for forming an airtight sealing part or for die attaching. SOLUTION: An epoxy resin (e. g. a bisphenol A type plus a novolak type) is. compounded with, based on the solid content of the epoxy resin, 0.05-0.5 wt.% acid addition salt (e.g. 2-ethylhexanoate) of 1,8-diazabicylo[5.4.0]-7-undecene in addition to a curative pref. comprising dicyandiamide (or its adduct) and an arom. polyamine.
Patent JP-S5556724-A (JP)
Title: Bistable circuit
Inventor: MATSUYAMA EIICHI
IPC: H03L3/00
Filed: 1978-10-23
Abstract: PURPOSE:To enable simple constitution to secure stability of a bistable circuit when the power supply is put to work, by holding the output voltage of the bistable circuit high by making one transistor, constituting the bistable circuit, turn ON earier than the other through a delay circuit. CONSTITUTION:Power voltage VCC is applied to terminal T1 and transistors TrQ1 and TrQ2 constituting a bistable circuit are switched; TrQ3 has a delay element composed of capacitor C1 and resistance R3, and Trs Q4 and Q5 include a delay element for biassing TrQ3. Here, the base potential of TrQ3 changes in level with delay caused by capacitor C1 and resistance R1 and TrQ2 turns ON earier than TrQ1 because of load resistance R1 to turn TrQ1 ON, thereby holding output voltage Vout of the bistable circuit high. Consequently, the stability of the bistable circuit when the power is turned ON can definitely be secured by a simple constitution.
Patent JP-S5832045-A (JP)
Inventor: IWAMI KAZUTOSHI
IPC: C04B5/00
Filed: 1981-08-21
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-H04355789-A (JP)
Title: Device for driving plane type display panel
Inventor: OZAKI ETSUJI
IPC: G09G3/30
Filed: 1991-06-03
Abstract: PURPOSE:To offer the driving device which reduces the power consumption regarding the driving of scanning electrodes by utilizing some of electric charges, used to drive a (k)th scanning electrode, to drive a (K+1)th scanning electrode. CONSTITUTION:A two-way switch 11 is provided between an odd-numbered electrode scanning side driver 14 and an even-numbered electrode scanning side driver 15 and after the writing of the (k)th scanning electrode ends, some of the electric charges accumulated in the (k)th scanning electrode are transferred to the (k+1)th scanning electrode through the two-way switch 11 to reduce electric charges which are newly applied.
Patent JP-S5921676-A (JP)
Title: 2,3-alkylidenedioxybutanenitrile and its preparation
Inventor: HIYAMA TAMEJIROU
IPC: C07D317/32
Filed: 1982-07-29
Abstract: NEW MATERIAL:The 2,3-alkylidenedioxybutanenitrile of formula I (R is H, alkyl, alkylene, or aryl; R<1> is lower alkyl). EXAMPLE:(2S,3S)- or (2R,3S)-2,3-cyclohexylidenedioxybutanenitrile. USE:An intermediate capable of producing daunosamine, 3-epi.daunosamine, acosamine, ristosamine or their enantiomer which is saccharide part of daunomycin useful as a carcinostatic agent, easily from inexpensive raw materials. PROCESS:The compound of formula I can be prepared by reacting the compound of formula II (EE is ethoxyethyl) with the compound of formula III (R<2> is lower alkyl). The compound of formula II use as a raw material can be obtained from (-) methyl lactate or (+) methyl lactate available at a low cost by fermentation.
Patent JP-S62288697-A (JP)
Inventor: SUZUKI HIDEKI
IPC: C11D10/02
Filed: 1986-06-06
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-S5940929-A (JP)
Title: Car air conditioning control system
Inventor: NAGANOMA MASANORI
IPC: B60H1/00
Filed: 1983-07-18
Abstract: PURPOSE:To prevent the window glass from being clouded by forcedly increasing the cooling capacity of a cooling unit by operating a switch for setting the car room air intake condition under an automatic control condition. CONSTITUTION:When a switch 87 for intaking air from outside the car room is operated under the automatic control condition with an AUTO switch 90 on, the control system allows an inside-outside air switching damper to be positioned in an outside-air intake condition, while the cooling unit still remains in an automatic control condition. When an inside air switch 86 is operated, however, the inside-outside air switching damper is positioned in an inside air intake condition, while the cooling capacity of the cooling unit is increased to the same condition as an air conditioning switch 89 is operated. Thus, by increasing the cooling capacity even if the rate of inside air intake is increased, the humidity is prevented from rising thereby preventing the occurence of clouding.
Patent JP-H08329361-A (JP)
Title: Fire transmitter
Inventor: ORIOKA YOSHIHARU
IPC: G08B17/00
Filed: 1995-05-30
Abstract: PURPOSE: To effectively input the confirmation result of a field to various fire receivers from the fire transmitter by making an arbitrary fire transmitting transmitter multifunctional. CONSTITUTION: The fire transmitter P has a switch circuit part SW which detects the depression of a push button B which is pressed in case of a fire, and a control part MPU outputs a fire signal to a transmission circuit part TRX together with its address in response to the operation. This transmitter is equipped with input circuit parts k1-k4 where multifunctional signals other than the fire signal are sent and inputted and an operation decision part KY which outputs ineffectiveness as to the operation at all times and outputs effectiveness according to effective operation, and the control part MPU outputs a corresponding multifunctional signal according to the input to the input circuit parts k1-k4 when the operation decision part KY outputs the effectiveness.  The input circuit parts k1-k4 are connected to the control part MPU through a connection circuit part PC and made freely attachable and detachable by the connection circuit part PC.
Patent JP-S5255862-A (JP)
Title: Device and production for semiconductor
Inventor: KARAUCHI SHIGERU
IPC: H01L29/74
Filed: 1975-11-04
Abstract: PURPOSE: To eliminate the use of an internal buffer plate and prevent sticking phenomenon by interposing a mixed layer of W-Co base intermetallic compound and Co between the electrode layer on an Si wafer and Cu electrode member. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5922289-A (JP)
Title: Driving method of digit line
Inventor: HIGAKE MASAKATSU
IPC: G11C11/41
Filed: 1982-07-28
Abstract: PURPOSE:To expand the overlapped time of a digit line driving signal to a word line driving signal to expand margin, by delaying the digit line driving signal in accordance with the delay time of the word line driving signal. CONSTITUTION:Digit lines 31, 32 are arranged at the nearest terminal of a word line driving circuit and digit lines 30, 33 are arranged at the farthest terminal. Therefore, the delay of the word line driving signals is minimum at the digit lines 31, 32 and maximum at the digit lines 30, 33. Delaying circuit 2-5 is corresponds to said positioning, the delay time of delay circuits 2, 4 is set up to a low value and that of delay circuits 3, 5 is set up to a high value. Consequently, time difference between the digit line driving signal and word line driving signal is kept at a low value. Since the optimum time of a reading-out strobe is different in each digit line by said delay, the digit lines having the same delay time are multiply connected and inputted to presence amplifiers 10, 11. The outputs of the plural presence amplifiers are multiply connected and inputted to a main sense amplifier.
Patent JP-S5655148-A (JP)
Title: Tea bag containing sugar
Inventor: HIRATA KOUJI
IPC: A23F3/14
Filed: 1979-10-12
Abstract: PURPOSE: To prepare black tea quickly which can be served without adding sugar, by putting proper amounts of tea leaves and sugar in a bag.  
     CONSTITUTION: Black tea leaves 2 and 0.1W0.3pts., based on the leaves, of sugar 3 are put in a filter bag 1, and sealed to obtain the objective tea bag containing sugar. The osmotic pressure of the hot sugar water accelerates the leaching of the tea leaves. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5832984-A (JP)
Title: Refrigeration equipment
Inventor: ITOU MOTOHIRO
IPC: F04B41/06
Filed: 1981-08-24
Abstract: PURPOSE:To always secure a prescribed amount of oil, by increasing the flow resistance of an oil equalizing pipe and providing an operation control circuit for stopping one compressor and running the other when the quantities of the oil are unbalanced to each other. CONSTITUTION:When one compressor 1a is stopped, the pressure difference between crankcases becomes as large as one to several hundreds of millimeters Aq. so that oil easily moves through an oil equalizing pipe 10 of small diameter. When the surface of the oil in the stopped compressor 1a is higher than the connected port of the oil equalizing pipe 10, the oil between the surface and the connected port moves to another compressor 1b through the oil equalizing pipe. When the surface of the oil in the stopped compressor 1a is lower than the connected port of the oil equalizing pipe 10, mist-like oil is not present in the stopped compressor so that the oil does not move to the other compressor but  only a gas coolant flows through the oil equalizing pipe. After a prescribed  time, the latter compressor 1b is stopped so that the oil moves in the same  manner.