baber/WOPTO huggingface dataset:
Patent JP-H10232507-A (JP)
Title: Toner for developing electrostatic charge image and image forming method using same
Inventor: SUZUKI MASANORI
IPC: G03G9/087
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a toner for developing an electrostatic charge image having satisfactory transferability, ensuring a long service life at the time of use in a developer and having satisfactory faithful reproducibility of an initial image even at the time of use over a long period of time by specifying the amt. of toner particles having specified circularity or below obtd. by a pulverizing method. SOLUTION: This toner for developing an electrostatic charge image contains <=50% toner particles having circularity (SF) of <0.95 produced by a pulverizing method. The circularity SF represented by the equation SF=[(area of toner)/(peripheral length of toner)<2> ].4π is a shape factor expressing the complexity of the peripheral shape of the toner and it becomes closer to 1.00 as the peripheral shape of the toner becomes more circular. The circularity may be measured with a flow type particle image analyzer.
Patent JP-H10232780-A (JP)
Title: Transforming method for interface definition description and inter-object communication method
Inventor: AOSHIMA TATSUTO
IPC: G06F9/46
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a transforming method for interface definition description and an inter-object communication method with which a service provider can control the distribution method of a message and enables communication designating not object but service. SOLUTION: A client stab 1c, server skelton 2s and routing program 1r are generated from an interface definition defined by the service provider. A client object 10 calls the client stab 1c and transmits a message designating its transmission destination with an interface name, the server skelton 2s registers the service to be provided in a routing information table 31 and a router 12 determines a transmission destination server object 20 while using the routing program 1r, a message queue information table 30 and a routing information table 31 corresponding to the interface name of a transmission message and transfers the message while using a router 2r.
Patent JP-H01223377-A (JP)
Title: Radar tracking filter system
Inventor: YAMAGISHI HIROMITSU
IPC: G01S7/298
Filed: 1988-03-03
Abstract: PURPOSE:To decrease error of estimated speed remarkably during the turning of a target, by arranging a filter to estimate and forecast a speed of the target with actual small variations as intact without separation into X and Y components. CONSTITUTION:A speed estimating/forecasting filter 65 estimates and forecasts a speed of a target without being separated into X and Y components. An angle of advance estimating/forecasting filter 66 calculates an angle of advance of a target to estimate and forecast. Forecast values of a speed and an angle of advance obtained by the filter 65 and the filter 66 are used to forecast positions of the X and Y components at the subsequent time with predictors 63 and 64. Then, estimators 61 and 62 estimate positions of X and Y components at the present time based on forecast positions of the X and Y components predicted using forecast values of the speed and angle of advance at the preceding time.
Patent JP-H01225495-A (JP)
Title: Anti-g-csf derivative nd28 monoclonal antibody
Inventor: KODA HAJIME
IPC: C07K16/00
Filed: 1988-03-04
Abstract: PURPOSE:To enable quantitative measurement of a human granulocyte colony stimulating factor derivative ND28 with high sensitivity, by mass-producing a monoclonal antibody against the human granulocyte stimulating factor derivative ND28 by genetic manipulation and using the resultant derivative. CONSTITUTION:A mouse is immunized with a human granulocyte colony stimulating factor (hereinafter referred to as G-CSF) derivative ND28 expressed by the formula to provide splenic cells, which are then fused to myelomatous cells of a mouse by a conventional method to afford a hybridoma. The obtained hybridoma is subsequently used to produce a monoclonal antibody reactive with only the G-CSF derivative ND28.
Patent JP-H11227087-A (JP)
Title: Porous polytetrafluoroethylene membrane for gas dissolution
Inventor: MORITA TORU
IPC: B32B27/30
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To improve the liquid pressure resistance, the diffusion properties of gas into the interior of a membrane, the absorption properties of a gas into a liquid to be treated or the like by providing an asymmetric membrane consisting of a densely formed layer with small dia. pores arranged on the side coming into contact with the liquid to be treated and a support layer with larger dia. pores than the pores of the densely formed layer. SOLUTION: A densely formed layer 2 with small dia. pores are arranged on the side coming into contact with a liquid to be treated and a support layer 3 with larger dia. pores than the pores of the densely formed layer is arranged on the side coming into contact with a liquid to be treated to form a tubular asymmetric membrane 4 of a composite structure. Plural pieces of tubular asymmetric membrane 4 are stored, in a bundle form, inside a case 5, which is, in turn, sealed with a sealing part 6. Further, an integrally formed inner cylinder 5 as a support is introduced into an outer cylinder 7 and a cap 9 is attached to the outer cylinder 7 through a gasket 8. The liquid to be treated is made to flow into the inside of the tubular asymmetric membrane from a liquid inlet 10 and is drained from a liquid outlet 11.  The gas such as an ozone gas is introduced through a gas inlet 12 and is made to circulate to the outside of the tubular asymmetric membrane to be discharged from a gas outlet 13.
Patent JP-H02224848-A (JP)
Title: Method for attaching casting use heat resisting porous sheet to mold and casting use heat resisting porous sheet
Inventor: KITANI SUSUMU
IPC: B22C9/02
Filed: 1989-03-03
Abstract: PURPOSE:To efficiently execute the treatment of a porous sheet by inserting a heat resisting porous sheet into a cut groove provided by crossing a runner mold part of a casting pattern, protruding the outside peripheral surface part from the runner mold part and attaching it. CONSTITUTION:First of all, a groove 3 is cut in a prescribed part of a casting pattern 1, a heat resisting porous sheet 2 is inserted into the groove on the center surface, and the outside peripheral surface part is protruded to the outside of the pattern. Its outside periphery is surrounded by a casting frame 5, and filled with molding sand and rammed. Subsequently, a molding sand formed body is inverted and positioned on the upper face. Next, the pattern is drawn out, the porous sheet is crossed in the center surface part in the runner part of a casting use space of the traces in which the pattern is drawn out, and also, its outside peripheral surface part is buried in a generated mold. In such a way, an attaching work corresponding to a use purpose of the porous sheet can be performed completely and efficiently.
Patent JP-S57166726-A (JP)
Title: Output circuit for boosted signal
Inventor: NAKAHIRA MAMORU
IPC: H03K17/06
Filed: 1981-04-06
Abstract: PURPOSE:To reduce power consumption by inhibiting a current from flowing between a power source and a ground point when an earth level is outputted by a signal. CONSTITUTION:For example, in the initial state of a circuit, a node voltage T2 is power voltage Vcc-threshold value Vt, and a node voltage V3 is Vcc-2Vt; and an output potential Vl is Vcc-Vt, the signal phi of a control signal source 7 is 0 V, and an input signal is a ''0''. In this case, when the signal phi rises up to Vcc, V2 is boosted through a capacity element C1 to 2Vcc-Vt. Further, the phi falls from Vcc to 0 V to the contrary, but charge is transferred from C1 to C2 through an FETQ2. At this time, an FETQ1 is cut off. When the phi returns to 0 V, the V2 is held at a level lower that Vcc to charge the C1 again through the Q1, and the V2 returns to the potential Vcc-Vt again. On the other hand, the V3 is boosted to phi3 to charge Cl through Q3. At this time, the Q2 is cut off, but charge is transferred from the C1 to C2 every time the phi reaches Vcc; every time the phi falls down to 0 V and rises up to Vcc, charge is transferred from C2 to Cl, increasing a potential successively.
Patent JP-H06239530-A (JP)
Title: Package conveying device
Inventor: UNO TOMOYUKI
IPC: B65H67/04
Filed: 1993-02-16
Abstract: PURPOSE:To provide a package conveying device not requiring installation of a conveyor for each machine and incorporating part of the function of a doffing unit. CONSTITUTION:This package conveying device has many weights provided in series for use in exchanging empty and full packages, rails 5, 6, 7 having a portion running parallel with the weight in the serial direction and a conveyor unit 18 having a chuck required for package exchange provided on the rails 5, 6, 7 in a freely traveling manner. The rails 5, 6, 7 are equipped with a plural number of branch rails 8 to 15 for holding a plural number of conveyor units, which convey different goods, in a freely take-in take-out manner individually.
Patent JP-H05256490-A (JP)
Title: Air conditioner
IPC: F24F11/02
Filed: 1992-03-10
Abstract: PURPOSE:To conduct an effective energy conservation by designating a time for holding an upper limit value of an input current when the value of the current is designated. CONSTITUTION:An upper limit value ISO and a time zone T0 are designated by a remote controller 18. Timer means 20 outputs a timer signal ST when it enters the zone TO. Upper limit value switching means 21 outputs the value ISO as a set value IS while inputting the signal ST. Power source current monitoring means 17 compares the value IS with a detected input current value I, and outputs an upper limit value excess signal SE in the case of I>IS. Inverter control means 14 outputs, when inputting the signal SE, a value obtained by subtracting a frequency of one step (e.g. 5Hz) from a frequency decision signal fS as an inverter frequency command value F to an inverter 4. Thus, the detected value I can be suppressed to the value ISO or less.
Patent JP-S59178967-A (JP)
Title: Power converter
Inventor: KOYASHIKI TOORU
IPC: H02M3/28
Filed: 1983-03-29
Abstract: PURPOSE:To enhance the reliability of a power converter and to improve the power conversion efficiency by always connecting only the first DC power source to a transformer and connecting the second DC power source to the transformer when the first DC power surce is failed. CONSTITUTION:A voltage detector 8 is connected in parallel with between both terminals of a DC power source 10-1, the voltage is detected, and ON/OFF signals are fed to a switch circuit 9. When the DC power source 10-1 is normal, the switch circuit 9 is OFF, and the power of the DC power source 10-2 is not consumed. When the power source 10-1 is failed, the switch circuit 9 becomes ON, and power is supplied from the power source 10-2.
Patent JP-S55146608-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TANAKA SHIGEYOSHI
IPC: G11B5/02
Filed: 1979-04-26
Abstract: PURPOSE: To make it possible to record a control signal and clock signal on the same track by superposing by selecting a recording head current so that while a preceding signal is recorded extending the entire thickness-directional area of a magentic medium, the other signal will be recorded near the surface of the magnetic layer of the medium afterward.  
     CONSTITUTION: Magnetic medium 3 is fed as shown by arrow 8. At magnetic- sustance part 9, clock signal 6, etc., have already been recorded by a sufficient large recording head current as shown by the broken lines covering the entire direction of the magnetic substance. When winding 12 of magnetic head 10 for recording or reproducing those clock signals is fed with a control signal current of a small value differing in kind from the clock signals, current residual magnetism 14 remains only near the surface of the magnetic layer. Two kinds of signals are therefore recorded on magnetic medium 3 and signals 14 and 9, when reproduced by a reproducing head, are reproduced at the same time. For the purpose, those are frequency-discriminated to exercise adequate control. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61211612-A (JP)
Title: Arenaceous combustion improver for surface combustion
Inventor: YOSHINARI YUJI
IPC: F23D14/16
Filed: 1985-03-14
Abstract: PURPOSE:To prevent the backfiring from developing and consequently contrive to realize the high temperature and safe surface combustion by a structure wherein arenaceous combustion improver with a desired shape is made of sand particles having irregular polygonal shapes. CONSTITUTION:a. Inorganic binder such as alumina sol, water-glass or the like, b. box-shaped shape-retaining means made of metal net or the like, c. reinforcing means such as punching metal or the like, d. sack-like structure made of heat resistant fiber sheet material are exampled as the shape-retaining means of a combustion improver. Combustion gas and the air are led to a mixing element in order to be mixed with each other at a predetermined ratio and the resultant mixed gas reaches the combustion improver 1 so as to arrive at the surface of the combustion improver by passing through gaps formed between sand particles in order to be ignited by heating and burnt. At this time, becauses the assist burning body is made of sand particles, uniform gap passages are formed over the whole assist burning body, resulting in realizing good combustion over the whole region of the surface of the combustion improver. As a result, even if unbalance occurs between the burning velocity and flow speed of the mixed gas and the backfiring proceeds towards the interior of the assist burning body, the flame is cooled down at the cooling region of a burning body, resulting in generating no danger of reaching of backfire to the rear surface of the assist burning body.
Patent JP-H09247175-A (JP)
Title: Cell multiplexing cell buffer controller
Inventor: TANAKA HIROYUKI
IPC: H04L12/28
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain cell multiplexing buffer controller where the shared buffer of an ATM multiplexing circuit is operated at high speed by applying a single port memory. SOLUTION: A part of a header part is removed by a format converting circuit 10 in an input cell. An adjusting staff byte is added. It is multiplied by the number of input ports, multiplexed in paralle conversion, alternately written in the buffer 20 with two side configuration and written in the single pot memory 30 immediately after the completion of writing for the portion of one cell. Reading from the single port memory 30 to the buffer 40 is executed by the control of a memory control circuit 70 so as to permit reading data from the single port memory by the added adjusting staff bite not to collide against writing data and transferred to the buffer 40. A parallel number converting circuit 60 executes the parallel number conversion of an output cell by inserting a removed part of the header in cell data which is read from the buffer 40.
Patent JP-H04287198-A (JP)
Title: Broadcasting alarm device
Inventor: INAMORI TAKEO
IPC: G08B21/00
Filed: 1991-03-18
Abstract: PURPOSE:To present the broadcasting alarm device, which can speedily execute required broadcasting without fail even when a temporary fault is generated at a broadcasting route, concerning the broadcasting alarm device to report the start of dam release or the like and any dangerous state with this start to nearby persons by a broadcasting facility. CONSTITUTION:A voice amplification part 2 is provided to amplify a voice signal V or a pseudo voice signal SV, a voice control part 3 is provided to turn on the voice amplification part 2 for prescribed time according to a command C from a central monitor station 1 and to input the voice signal V or the pseudo voice signal SV to the voice amplification part 2, a timer 4 is provided to detect the time-over of continuous electrification at the voice amplification part 2, and a lock circuit 5 is provided to execute the off-lock of the voice amplification part 2 according to the time over detection of the timer 4 and to cancel the off-lock according to remote control RC from the central monitor station 1. Thus, even when the voice amplification part 2 is locked by detecting the time-over, this is canceled by the central monitor station 1 and the required broadcasting is executed.
Patent JP-H07256750-A (JP)
Title: Biaxially stretched polyamide film
Inventor: SAKAI YUKA
IPC: B29K77/00
Filed: 1994-03-23
Abstract: PURPOSE:To obtain a biaxially stretched polyamide film, more precisely, a biaxially stretched polyamide film reduced in dimensional change at the time of heating or humidification and excellent in flatness. CONSTITUTION:A biaxially stretched polyamide film is based on polyamide and characterized by that elastic modulus in water of 90 deg.C is 2.2X10<7>dyn/cm<2> or more in a main orientation axis direction and the dimensional change (boil shrinkage factor) after the film is allowed to stand in water of 95 deg.C for 30min under no load with respect to all directions of the flat surface of the film is 3% or less and the relation between stress and elastic modulus in water of 90 deg.C satisfies formula SF/E<3.1... (1) (wherein SF is the stress of the film in water of 90 deg.C and E is the elastic modulus of the film in water of 90 deg.C).
Patent JP-H10244639-A (JP)
Title: Propylene resin film
Inventor: ASUKA MASAHIRO
IPC: B32B27/30
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a propylene resin film which has pliability and transparency equal to that of a conventionally used vinylon film or a soft vinyl chloride film, etc., and strength required for a film, and which is wrinkle resistant and can be obtained at low cost. SOLUTION: A film is formed by laminating propylene-ethylene random copolymer on both surfaces of a layer, which has melt flow rate of 0.5-5g/10min, and comprises more than 90 to 97.5wt.% propylene-ethylene random copolymer containing 3-4wt.% ethylene, and from 2.5 to less than 10wt.% conjugated diene- aromatic vinyl monomer copolymer or hydrogenated component thereof.
Patent JP-S59179854-A (JP)
Inventor: FUKUHARA MASAO
IPC: B21G1/04
Filed: 1983-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62221770-A (JP)
Title: Error correction system for input sentence
Inventor: OGAWA TOMOYA
IPC: G06F17/28
Filed: 1986-03-10
Abstract: PURPOSE:To reduce the processing quantity and to improve the processing speed and accuracy by using a means which identifies the category of an input word to limit the word searching range and performing error correction processing within said searching range. CONSTITUTION:The category of an input word is identified through reference of a searching means 1 to a word dictionary 2 and an error information offering means 3 as well as reference of a category identifying means 5 to a meaning information offering means 4. In other words, the categories of the words of an input sentence are decided through reference of the means 5 to the means 4. For the words whose categories are identified, the words belonging to each category are called out of the dictionary 2 by the means 1. At the same time, the error correction information is called out of the means 3 for the corresponding word. Thus an error of the input word is corrected based on the relation between said word called out of the dictionary 2 and the error correction information and then outputted.
Patent JP-S57166059-A (JP)
Title: Manufacture of electronic part
Inventor: SHIMIZU HIROSHI
IPC: H01G13/00
Filed: 1981-04-06
Abstract: PURPOSE:To realize a quick lead terminal installation and an inexpensive soldering by a method wherein a section of a lead terminal including a tip to be connected to an electronic part is pre-soldered and is abutted against by an electronic part lead terminal junction part and a hot blast capable of melting solder is applied. CONSTITUTION:A lead terminal metal 10 consists of a plurality of lead terminals 11-13 whose wide tips 15-17 are respectively provided with a round hole 18 provided by punching or etching and a belt shaped connecting board 14 connecting said lead terminals 11-13. Next, the metal 10 is dipped in a solder bath with the round holes 18 facing downward to have the round holes 18 filled with solder. The metal 10 is further lowered to have the lower half of the terminals 11-13 including the wide tips 15-17 coated with solder. Each of the wide tips 15-17 is then abutted against by the terminal end of an electronic part and sufficiently hot air is applied by a heater 25 to the junction for the solder 20 in the holes 18 to melt to realize a perfect soldering.
Patent JP-H08247726-A (JP)
Title: Dimension measuring instrument
Inventor: TAKIMASA HIROAKI
IPC: G01B11/02
Filed: 1995-03-13
Abstract: PURPOSE: To provide a dimension measuring instrument which can measure not only the dimension of an object to be measured, but also the position of the object in the direction of the optical path of light projected upon the object. CONSTITUTION: An object 3 to be measured is irradiated with light emitted from a light projecting element l after the light is eliminated through a lens 2 and a CCD image sensor 4 receives and outputs the parallel rays including the shade of the object 3. Then a threshold Th1 is set by using 25% of the level corresponding to the bright part of the output signal of the sensor 4 and another threshold Th2 is set by using a value a little before the peak value of the trailing edge. Comparators 7 and 8 output signals based on the thresholds Th1 and Th2 and an edge generating section 9 generates the gate corresponding to the difference between the thresholds Th1 and Th2 . Then a memory 11 and CPU 13 find the length of the gate and the position of the object 3 in the direction of the optical path of the parallel rays from the length of the gate and dimension of the object 3.
Patent JP-H06263725-A (JP)
Title: Purification of n-methyl-2-pyrrolidone
Inventor: TANAKA MINORU
IPC: C07B63/00
Filed: 1993-03-12
Abstract: PURPOSE:To obtain N-methyl-2-pyrrolidone with low coheration with time by a simple operation. CONSTITUTION:A purified N-methyl-2-pyrrolidone is obtained as a distillate by distillation after the heat treatment of N-methyl-2-pyrrolidone containing water under the condition of temperature and time expressed by the formula. T>150-7ln (thetat) (t: deg.C, thetat: hr).
Patent JP-S51127428-A (JP)
Title: High voltage generator
Inventor: AMANO HISAO
IPC: H02M9/02
Filed: 1975-04-30
Abstract: PURPOSE: To provide a high voltage generator used for nuclear fusion system, which permits a switch to be opened without causing generation of an arc and also permits reduction of capacitance of a commutation circuit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53137135-A (JP)
Title: Moving mechanism including governor for single lens reflex camera
Inventor: HARADA TOSHIMITSU
IPC: G03B19/12
Filed: 1977-05-07
Abstract: PURPOSE: To attempt to reduce the number of parts and the space by commonly use a buffer governor for preventing an iris blade from bounding, when it is stopped, and for buffing when a mirror is operating. 
     COPYRIGHT: (C)1978,JPO&Japio