baber/WOPTO huggingface dataset:
Patent JP-2000291995-A (JP)
Title: Air conditioner
Inventor: KUSANO KATSUYA
IPC: B60H1/32
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent the stoppage of a compressor under a condition, such as low heating load or the like in which high pressure is apt to increase. SOLUTION: When it is decided that air conditioning load in heating cycle is low, acceleration of the rotating speed of a compressor 13 is suppressed more than when it is decided that the air conditioning load is high. Thus, at low heating load, acceleration of the rotating speed of the compressor 13 is suppressed. Accordingly, at low heating load, the rotating speed of the compressor 13 can be prevented from overshooting relative to a target rotating speed. Then, the stoppage of the compressor due to overshooting of the speed of rotation of the compressor 13 can be prevented.
Patent JP-H01266128-A (JP)
Title: Production of polyester
Inventor: SASAKI SHINGO
IPC: C09J167/02
Filed: 1988-04-18
Abstract: PURPOSE:To facilitate the formation of a polyester having a high degree of polymerization and a high crystallinity or a high glass transition point, by esterifying a dicarboxylic acid with a mixture of two specified diols in a specified ratio and polycondensing the ester. CONSTITUTION:A polyester of a high degree of polymerization is produced from a dicarboxylic acid (A) and a diol based on an 8 C or higher diol (B) satisfying a molar ratio of formula I. In this reaction said dicarboxylic acid (A) is esterified with a mixture of said diol (B) with a 4 C or lower diol (C) in a molar ratio satisfying the formulas II and III and the obtained ester is polycondensed to obtain the purpose polyester. In the formulas, a, b and c are the numbers of moles of the components (A), (B) and (C), respectively. Examples of the 8 C or higher high-MW diols include octanediol and polyethylene glycol. Examples of the 4 C or lower low-MW diols include ethylene glycol and 1,3-propanediol.
Patent JP-S60241307-A (JP)
Title: Multiplication type d-a converter
Inventor: KOBAYASHI KUNIO
IPC: H03G3/02
Filed: 1984-05-16
Abstract: PURPOSE:To operate a device for an analog input signal of either polarity by using two unipolar multiplication type D-A converters which have the same characteristics. CONSTITUTION:With respect to one D-A converter DAC1, a digital input signal Di is inputted to the digital input terminal, and the sum of an analog input signal Vi and a bias signal Vb is inputted to the analog input terminal. With respect to the other converter DAC2, the input signal Di is inputted to the digital input terminal, and only the bias signal Vb is inputted to the analog input terminal. An analog output signal {Di.Vb/R} of the converter DAC2 is subtracted from an analog output signal {Di(Vi+Vb)/R} of the converter DAC1, and the result is outputted. Thus, the device is operated for the analog input signal of either polarity.
Patent JP-2000292286-A (JP)
Title: Pressure sensor
Inventor: TAKANOHASHI DAISUKE
IPC: G01L7/06
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure sensor that is suited for miniaturization and at the same time an easy adjustment of an initial position and can be handled easily. SOLUTION: A pressure-displacement conversion mechanism 27 for displacing a pressure detection rod 25 according to a fluid pressure is provided with bellows 23 that expands and contracts according to the pressure of fluid operating on a pressure reception surface 23a equipped in a pressure reception chamber 33 where fluid pressure is introduced, and a pressure detection rod 25 that advances and retreats according to the expansion and contraction of the bellows 23. A detection signal output means 29 for outputting an electrical signal according to the displacement of the pressure detection rod 25 is equipped with a core 45 that is fixed to the base end of the pressure detection rod 25 and a coil unit 47 where an output signal changes according to the displacement of the core 45.  The initial position between the core 45 and the coil unit 47 is set by the adjustment of the amount of screwing of a flange lid 64 that supports the coil unit 47 and is movably connected to a housing body 63.
Patent JP-S5721976-A (JP)
Title: Saline water conversion
Inventor: TANAKA TATSUAKI
IPC: C02F1/14
Filed: 1980-07-14
Abstract: PURPOSE: To make saline water conversion effectively and at low cost by heating carbon dioxide gas sent to a gas membrane structure covered airtightly in domelike form with a light transmissive sheet by solar radiation, and at the same time, evaporating sea water in a poolprovided in the lower part and collecting condensed water produced by temperature fall in the nighttime.  
     CONSTITUTION: A domelike gas membrane structure 2 made of a light transmissive sheet 2' that covers airtightly the whole surface of a pool 1 in which sea water is stored is installed. Carbon dioxide gas 3 is introduced into the structure 2 to make it self supporting by internal pressure. Under this condition, temperature of carbon dioxide gas 3 in the structure 2 is raised by radiant heat of the sun in the day time. At the same time, temperature of sea water 5 in the pool 1 is raised to accelerate evaporation of water and let carbon dioxide gas 3 contain much water vapor. The water vapor is condensed on the inner surface of the sheet 2' of the structure 2 by  temperature fall of atmosphere in the night. The condensed fresh water is made to  flow down to the lower margin of the dome and collected 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05292902-A (JP)
Title: High pressure treatment vessel of liquid food or the like and its high pressure treatment method
Inventor: KANDA TAKESHI
IPC: A23L5/10
Filed: 1992-04-16
Abstract: PURPOSE:To carry out high pressure liquid treatment excellent in safety and sanitary property, capable of readily handling and making drying of a treating vessel unnecessary. CONSTITUTION:The flexible second vessel 3 in which a liquid 7 to be treated is hermetically sealed is packed into the interior of the liquid-impermeable and cylindrical first vessel 2 having bottom and having a shape retaining property in treatment under non-high pressure and simultaneously a liquid impermeable and flexible cover 4 is attached to the vessel 3 in contact with the upper face of the second vessel 3 so as to hermetically seal an opening of the first vessel 2.
Patent JP-S60240403-A (JP)
Inventor: UNO TADAO
IPC: B65G47/90
Filed: 1984-05-15
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-H10279383-A (JP)
Title: Safety monitor device for apparatus for growing single crystal
Inventor: YAMAGISHI HIROTOSHI
IPC: C30B15/26
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To automatically monitor the safety of an apparatus for growing a single crystal by adopting a constitution to pick up an images near a raw material, etc., in a crucible, to detect the changes of the output signals thereof with lapse of time and to automatically emit an alarm when the changes exceed a prescribed value. SOLUTION: A CCD camera 32 which picks up the images near the raw material melt 28 or near the not zone in the quartz crucible 14 is mounted. A computer 34 stores the pixel signals of the prescribed first frame or first field in response to the output signals of this CCD camera 32. Next, the computer 32 stores signals of the pixels corresponding to the prescribed pixels of the first frame or first field in the second frame or second field behind the first frame or first field in time and compares these signals with the previously stored signals. When the difference between both is larger than the prescribed threshold, the computer forms a detection signal and an alarm device 36 emits the alarm in response to the detection signal.
Patent JP-H10288701-A (JP)
Title: Antireflection film and its production
Inventor: KOUCHI KOJI
IPC: G02B1/113
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to maintain excellent adhesive power under any environment by forming at least one surface of a synthetic resin film to an adhesive treated surface and forming an inorg. matter layer consisting of an inorg. material on the surface. SOLUTION: This antireflection film is constituted by forming the one surface of, for example, the synthetic resin film 2 to the adhesive treated surface 2 and forming the inorg. matter layer 3 on the adhesive treated surface 2. The adhesive treatment for forming the one surface of the synthetic resin film 1 to the adhesive treated surface 2 is preferably a treatment to prevent the coloring of the synthetic resin film 1, for which treatments, such as sputter etching treatment, UV irradiation treatment, corona treatment, plasma treatment, etc., are used. Above all, the sputter etching treatment and low-pressure UV irradiation treatment are more preferable in that the good adhesiveness between the synthetic resin film 1 and the inorg. matter layer 3 may be embodied.  The inorg. matter layer 3 formed on the adhesive treated surface 2 consists of the inorg. materials, such as SiO2 , ZrO2 , TiO2 and Al2 O3 .
Patent JP-S5723334-A (JP)
Title: Tuning circuit equipped with vco
Inventor: OOHASHI SHIROU
IPC: H03J3/18
Filed: 1980-07-17
Abstract: PURPOSE:To decrease a sensitivity difference in a receiving band, by turning off a diode switch so that tuning is performed, in case when control voltage which is higher than a set point has been applied to the diode switch. CONSTITUTION:In case when control voltage VD is higher than a value which has been set in advance is applied to an input terminal 6, an output of a comparator 7 becomes an L level, and a diode switch 4 which has been connected in parallel to a tuning circuit 2 is turned off. As a result, a tuning capacity comes not to be added to the circuit 2, a tuning frequency waveform is moved to the frequency side, and tuning is performed. In this way, a receiving sensitivity difference is improved.
Patent JP-S59225216-A (JP)
Title: Incinerator
Inventor: IKEDA TAKESHI
IPC: F23G5/44
Filed: 1983-06-02
Abstract: PURPOSE:To perform reliable and simple prevention of the occurrence of hazard, by a method wherein a hazardous solid charging part is mounted to a part of a charging part of a solid matter to a pit, and an auxiliary carrying device, consisting of a hopper and a feeder, is movably installed. CONSTITUTION:An ordinary refuse is charged directly into a pit 9 from a transport vehcile 11 and stored therein, the refuse is properly grasped by a crab bucket 18 of an overhead traveller 13 a to charge it in a charging hopper 8, and is fed to an incinerator 1 through the working of a screw feeder 7 to incinerate it. When a hazardous solid matter such as paint waste is disposed, an auxiliary carrying device 19 is positioned under a chute 12, and the hazardous solid matter is charged in a hopper 20. The auxiliary carry device 19 is moved to a position 19' above the hopper 8 in a condition that a proper amount of the ordinary refuse is contained in the charging hopper 8, and the hazardous solid matter is discharged from a discharge port 22' at a given speed through the operation of a feeder 21'to mix it with the ordinary refuse in the charging hopper 8.
Patent JP-S5220876-A (JP)
Title: Charged amount displaying device
Inventor: TSUNEKAWA TOKUICHI
IPC: G02F1/13
Filed: 1975-08-09
Abstract: PURPOSE: To display charged amount without malfunction by connecting liquid crystal cell to terminal of condensor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08290015-A (JP)
Title: Dewatering apparatus
Inventor: SAITO NAOKI
IPC: B01D29/62
Filed: 1995-04-21
Abstract: PURPOSE: To efficiently dewater a large amount of substances to be treated by a simple operation by alternately repeating the synchronous advance and stop of a dewatering belt loaded with the substances and a pressing belt and dewatering by a press member. CONSTITUTION: The dewatering belt 5 of a dewatering conveyer 6 is advanced with substances to be treated loaded, the press belt 7 of a press conveyer 8 is advanced synchronously, when the distance of the advance becomes almost equal to the length of the press part of a press member 9, the operation of a driving member 27 is stopped to stop the dewatering conveyer 6 and the press conveyer 8. In this way, the substances are positioned right under the press member 9. Then a press means is actuated, the press member 9 is moved downward by an actuation cylinder 45, the lower part of the press belt 7 is pressed downward, and the substances are pressed between the press belt 7 and the dewatering belt 5 with a perforated pedestal 11 placed on the back to be dewatered. Water from the substances is discharged from the drain part 4 of an apparatus main body 1.
Patent JP-H04326631-A (JP)
Title: Mobile station communication equipment
Inventor: MIYASHITA YUKIHIRO
IPC: H04L1/18
Filed: 1991-04-26
Abstract: PURPOSE:To reduce adverse effect on an adjacent mobile body data communication system when a mobile body is resident at the outside of the service area whose communication with a base station is disable with respect to a mobile station communication equipment in the mobile data communication system so as to limit undesired transmission. CONSTITUTION:A base station transmission monitor means 5 monitoring a transmission signal outputted from a radio station 1 at all times is provided to a mobile station communication equipment having a transmission control means 4 controlling a radio communication means 3 and being a mobile station communication equipment of a mobile body data communication system and making data transmission and reception of a confirmation data with the radio communication means 3 so as to repeat the data transmission for a prescribed number of times till the reception of the confirmation data. Thus, when a transmission signal from a base station 1 is not received for a prescribed period or over, the transmission control means 4 controls the radio communication means 3 to implement one data transmission.
Patent JP-S5620354-A (JP)
Title: Data check system
Inventor: NAGATA TAKASHI
IPC: H04L1/02
Filed: 1979-07-30
Abstract: PURPOSE:To make it possible to detect bus lines which have an error occurring when the error occurs on a few bus lines simultaneously by performing exclusive OR as to a data bit and the NOT bit of data as a check bit. CONSTITUTION:Data buffer DB of transmission-side unit H is stored with data to be transmitted and pieces of information on respective bits B0-Bn of the data are transmitted by drivers DR0-DRn to bit receivers BR0-BRn of reception-side unit K by way of data bus lines DBL0-DBLn. Further, NOT bits checking NOT of bits B0-Bn are applied to receivers BR0-BRn by way of NOT drivers NDR0- NDRn and lines DBL0-DBLn. With a control signal from control signal input terminal S, bits B0-Bn and NOT bits of bits B0-Bn are applied to exclusive OR circuit EOR, which performs logical operation to detect errors on lines DBL0-BDLn, thereby outputting an error detection signal through OR gate OG.
Patent JP-H10254970-A (JP)
Title: Method for efficiently designing corporation insurance
Inventor: KITAYAMA MASAKAZU
IPC: G06Q40/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently designing a corporation insurance without adopting a designing system by patterns. SOLUTION: The required insurance amount on four limit conditions is calculated as a test and the result of test calculation is stored as time serial data by executing the time serial calculation of required guarantee amount while referring to a business statistic value file 4 based on input data such as basic corporation information such as the kind of corporation and fund money, sales and taxed income amount, executive member information, information concerning profit calculation statement items, information concerning business continuation fund and information concerning the book prices of lend/barrow collation table items and the business settlement fund of time value.  Then, data for each merchandise class of routine multiplication insurance to be specified by a limitation conditional expression concerning the sex/age of industry manager as insured person are calculated from a previously stored life insurance merchandise constitutive file 5 and arithmetic processing to satisfy the limitation conditional expression and to minimize a target function is performed.
Patent JP-H04325485-A (JP)
Title: Method for growing compound semiconductor crystal
Inventor: ARAKI TAKASHI
IPC: H01L21/208
Filed: 1991-04-26
Abstract: PURPOSE:To grow a single crystal of a compd. semiconductor having uniform characteristics in a relatively small-sized furnace while preventing a shift in compsn. CONSTITUTION:Starting materials for a compd. semiconductor are put in a vertical vessel, this vessel is lowered in a furnace with a temp. gradient and a single crystal is grown from the bottom of the starting materials in the versse (arrow A). The lowering of the vessel is then stopped, the temp. of the furnace is reduced and the single crystal is further grown (arrow B).
Patent JP-S5323286-A (JP)
Title: Semiconductor pressore, differential pressure tran smission device
Inventor: KIMIJIMA SUSUMU
IPC: G01L9/00
Filed: 1976-08-16
Abstract: PURPOSE: To directly conduct the substrate electrode of pellet into the hermetic seal terminal by bonding pressure sensing pellet to the flange bottom of pressure conducting element with Au - Si alloy metal and insulating at least a part of such sensing pellet located along the pressure conducting route with insulating materials such as glass, ceramics, high polymer molecule etc. or with other insulating adhesives. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5322746-A (JP)
Title: Toner image transfer u nit
Inventor: TOKUNAGA KAZUMI
IPC: G03G15/16
Filed: 1976-08-16
Abstract: PURPOSE: To electrify the back of the secondary recording medium for both the transfer section opposing to the toner image formed to the primary recording medium and its introduction section. Thus, the toner image on the primary recording medium can be transferred to the secondary recording medium in a high speed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000292715-A (JP)
Title: Wavelength variable optical filter
Inventor: SHIMIZU HARUHITO
IPC: G02B5/28
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a wavelength variable optical filter which does not cause changes in the insertion loss accompanied by the wavelength changes. SOLUTION: An optical fiber 6 in the entrance side and an optical fiber 9 in the exit side are disposed facing each other on one optical axis in an optical fiber unit 2 in the entrance side and an optical fiber unit 3 in the exit side, respectively. A filter film 14 which changes its filtering characteristics for the transmitted light according to the changes in the incident angle on the filter face is interposed between a first glass block 12 and a second glass block 13 which are two semicylindrical light-transmitting bodies into one cylindrical body to constitute an optical filter unit 11, and this unit 11 is disposed between the optical fibers 6, 9 in the entrance side and in the exit side. The optical filter unit 11 is mounted on a rotating bed 10 with the variable angle of the unit 11 to the optical axis.  By this constitution, the transmitting state for light of the cylindrical glass block where parallel beams transmit is made const. without depending on the angle of the filter film 14, and no misalignment in the direction of the parallel beams is caused.
Patent JP-S5524538-A (JP)
Title: Filterpress type electrodialyzer
Inventor: KAWAHARA TAKUO
IPC: B01D61/50
Filed: 1978-08-11
Abstract: PURPOSE: To prevent scaling of slightly soluble material and to prevent damage of membranes, by changing the opening made in the frame of charging and discharging mechanism according to the magnitude of the potential of the liq. in the chamber and to the magnitude of potential of the liq. in the duct.  
     CONSTITUTION: Near an anode where the potential of the soln. in the chamber is higher than that of soln. in the duct, the opening 12 of a first groove extending from a central knotch, which constitutes the charging and discharging mechanism of a chamber frame, faces to the cation exchange membrane, C, and the opening 13 of a second groove, which continues to the first groove, faces to the anion exchanger membrane A. Near a cathode where the potential of the soln. in the chamber is lower than that of the soln. in the duct, an opening 14 of the first groove, which constitutes the charging and discharging mechanism, faces to the anion exchange membrane A, and an opening 15 of the second groove faces to the cation exchange membrane C. Hereby, the chamber soln. is sufficiently charged to the dialyzer, causing no decomposition of water due to the shortage of cations or anions, so that the effect of dialysis is increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5323451-A (JP)
Title: Preventing devic e for opening of elevator door
Inventor: ANDOU TSUNESHI
IPC: B66B13/20
Filed: 1976-08-13
Abstract: PURPOSE: To prevent an elevator door from manually opening by preventing a door motor shaft from rotating by a pressing plate released upon malfunction such as trouble, power service interruption, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06310171-A (JP)
Title: Sodium/molten salt cell
Inventor: UESONO SHOICHIRO
IPC: H01M10/39
Filed: 1993-04-23
Abstract: PURPOSE:To provide a safe sodium/molten salt cell which can control the feed quantity of Na capable of reacting on positive electrode active material even if solid electrolyte and the like are damaged, and also can keep operating the other sound cells continuously with the direct reaction of Na with S minimized even if the electrolyte of one cell is damaged. CONSTITUTION:The Na/molten salt cell is made up of negative electrode active material 16 composed of Na as essential constituent, positive electrode active material 15 composed of molten salt such as sulfur or sodium polysulfide and the like as essential constituent, and of a solid electrolitic pipe 1 which is interposed between the negative electrode active material 16 and the positive electrode active material 15, and enables Na ions to pass through. The Na/molten salt cell comprises both a means which detects temperature controlling the feed quantity of the negative electrode active material 16, and a means which controls the feed quantity of Na based on the detected temperature, provided within a negative electrode.
Patent JP-S60242337-A (JP)
Title: Pressure gage
Inventor: ISHII YASUSHI
IPC: G01L9/00
Filed: 1984-05-17
Abstract: PURPOSE:To make the conversion into digital quantity easy and to elevate sensitivity as well by measuring the resonance frequency of a lateral vibration due to the sectional deformation of a vibrating pipe having the section excepting a circle caused by inner and outer pressure differences and by finding the difference in pressure. CONSTITUTION:The tip of a vibrating pipe 1 having the section excepting a circle and fixing its bottom to a block 3 is sealed tightly with a plug 2 and a piezoelectric element for detection of the deflection and a piezoelectric element for driving 6 are stuck near the bottom of the pipe 1, which is resonated with its resonance frequency with the feedback of the signal of the element 5 to the element 6 via an amplifier 7. The relation between the pressure (p) to be measured and introduced from a pressure introducing aperture 4 and primary resonance frequency f1 is stored into a counting arithmetic circuit 8 in advance and the pressure (p) is found from the measuring value of the frequency f1 referring thereto.