baber/WOPTO huggingface dataset:
Patent JP-2000295856-A (JP)
Title: Rectifier and power unit
Inventor: HANEDA SHOJI
IPC: H02M7/12
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To make the losses in a rectifier and a power unit smaller and the breakdown voltage of the rectifier and unit higher. SOLUTION: When the collector potential of a transistor Q3 is higher than the emitter potential of the transistor Q3, the base-collector voltage of a transistor Q1 becomes a value which is insufficient to turn on the transistor Q1 and, as a result, no voltage drop occurs in a resistor R1 and transistors Q2 and Q3 are also turned off. When the collector potential of the transistor Q3 is lower than the emitter potential, the transistor Q1 is turned on and, as a result, a voltage drop occurs in the resistor R1 and the transistors Q2 and Q3 are also turned on. When the emitter-collector current of the transistor Q3 increases, the collector current of the transistor Q1 increases and the voltage drop in the resistor R1 becomes larger. Subsequently, the collector currents of the transistors Q2 and Q3 also increase and the emitter-collector voltage of the transistor Q3 drops.
Patent JP-H06285054-A (JP)
Title: X-ray image pickup device
Inventor: NISHIKAWA TAKAHISA
IPC: A61B6/00
Filed: 1993-03-31
Abstract: PURPOSE:To execute the image pickup with high absorptivity, with high sensitivity and with low dose by a simple and inexpensive constitution by dividing a lens system for guiding a fluorescent image generated on a fluorescent screen into an objective lens and an eyepiece system, arranging the fluorescent screen in the center of the objective lens so as to adhere closely thereto, and forming integrally the fluorescent screen and the objective lens. CONSTITUTION:When X rays are made incident on a fluorescent screen 1, they are converted to a visible light and emitted from an objective lens 2. Subsequently, an emitted fluorescent image is formed on a film, etc., by an eyepiece group 3, an image pickup tube 4, etc. In such a state, the fluorescent screen 1 is arranged in the center of the objective lens 2 so as to adhere closely thereto, and formed integrally with the objective lens 2, therefore, a luminous body comes to be in the center of the objective lens 2, no aberration is generated, and the objective lens 2 functions only for curving the direction of light, and guides many light to the eyepiece system. Accordingly, the quantity of light subjected to image formation on a film, etc., is increased, the absorptivity is increased and the sensitivity is improved. In such a way, X-ray photographing can be executed with low dose, and also, a vacuum vessel becomes unnecessary.
Patent JP-S60244789-A (JP)
Inventor: SATOU HIDEMI
IPC: B66B31/00
Filed: 1984-05-18
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-S60244178-A (JP)
Title: Color temperature alarm device of video camera
Inventor: YANAGAWA KAORU
IPC: H04N9/04
Filed: 1984-05-18
Abstract: PURPOSE:To avoid a failure due to a color temperature by changing the light source or using a color temperature conversion filter to secure a proper image when a photographer knows from an alarm display that the color temperature of video camera exceeds its correction range. CONSTITUTION:A voltage range detecting circuit 3 is connected to an automatic color temperature correction voltage generator 1. Then the color temperature correction voltage given from the generator 1 is applied to one of comparators 34 and 35 of the circuit 3. While the voltage of an estimated level is supplied to the other comparator via resistances 31-33. This estimated level of voltage is set equal to the color temperature correction range of a video camera containing an automatic color temperature corrector. When the volage of the comparator 34 or 35 exceeds each color temperature correction range, the signals of high levels are applied to an alarm display circuit 4 from diodes 34 and 37. Then a light emitting diode 45 is actuated to emit light. Thus a photographer knows the color temperature of the camera exceeds its correction range. Then the light source is replaced or a color temperature conversion filter is used to secure a proper image. This avoids a failure due to a color temperature.
Patent JP-S60244473-A (JP)
Inventor: RESURII KAARITSUKU
IPC: B23K9/02
Filed: 1985-05-09
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-S5525868-A (JP)
Title: Diagnostic system for control memory
Inventor: TOJIYAMA TAKASHI
IPC: G11C29/00
Filed: 1978-08-14
Abstract: PURPOSE: To evade a bad influence of an error control memory content upon other units, by invalidating the output of a control memory in diagnostic operation.  
     CONSTITUTION: To diagnose unit 2 in a stop state by unit 1, the Q output of diagnostic mode FF12 is set to "1" via AND5 and the address of a control memory to be diagnosed is sent out via AND4, so that unit 2 will set the address to control memory address register 7. Then, information read out from control memory 8 is set to control memory latch register 9 and the -Q output of FF12 changes into "0"; and the microinstruction type assigning decoders is inhibited from operating to make all output "0" and control memory decoders 13 and 14 do not perform the control inside of the unit at all, so that parity check circuit 11 will check the control memory. By reading the parity check result by AND3, unit 1 completes the diagnosis of one word. Consequently, a bad influence upon other units can be avoided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5962672-A (JP)
Title: Water dispersion-type flaky metallic pigment composition and its preparation
Inventor: UCHIMURA EIKICHI
IPC: C09C1/00
Filed: 1983-06-03
Abstract: PURPOSE:To provide the novel titled metallic pigment composition having excellent corrosion resistance, metallic luster and brilliance in an aqueous medium, and suitable as the pigment for water paint, water ink, etc., by adding specific amount of a dimer acid to a surface active agent and metal particles. CONSTITUTION:The objective composition is prepared by compounding (A) an effective amount of a surface active agent and 100pts.wt. of metal particles with (B) a dimer acid [a dimer of a >=12C unsaturated higher fatty acid (monoenoic acid, dienoic acid and trienoic acid), e.g. a fatty acid mixture containing 70-98wt% of a dimer acid derived from 18C oleic acid or linoleic acid] and if necessary, (C) one or more >=8C higher aliphatic amines (e.g. caprylamine). The amount (pt.wt.) of the dimer acid is 0.81/(specific gravity of the metal)-81/ (specific gravity of the metal), and the addition of the dimer acid, etc. is carried out during the crushing and/or kneading processes. USE:For various coating.
Patent JP-H03206801-A (JP)
Title: Sowing method and sowing device
Inventor: OKADA HIDEHIRO
IPC: A01C7/08
Filed: 1990-04-13
Abstract: PURPOSE:To make sowing position proper and reduce failure of budding and occurrence of lost stump by putting bed soil in the inside of bed soil covering material having sowing holes in the upper part and coupled in the lower part and sowing seeds from these sowing holes in the upper part. CONSTITUTION:Bed soil (a) is packed in the inside of bed soil covering material 2 housed in a nursery box 11. Manually operated sowing plate 5 is put in the upper part of nursery box 11 and sowing upper plate 7 is slided in the direction A to sowing lower plate 6 and proper amount of seeds (b) are put on the upper face of sowing upper plate 7. The seeds (b) are charged into various kind of seeds housing holes 8 of sowing upper plate 7 and residual seeds are swept aside. Then when the sowing upper plate 7 is slided in the direction of B and seed housing holes 8 coincide with seed inducing parts 3, seeds (b) housed in the seed housing holes 8 is dropped from the seed inducing parts 3 and seeds are accurately sown into each sowing hole of bed soil covering material 2.
Patent JP-H08295719-A (JP)
Title: Water-absorbing material
Inventor: MATSUO KATSUAKI
IPC: C08G18/48
Filed: 1995-04-25
Abstract: PURPOSE: To obtain a water-absorbing material having excellent water absorptivity and reduced in elution with water by using a water-absorbing polymer compound comprising specified repeating units as the principal component. CONSTITUTION: An organic compound having at least two active hydrogen atoms and ethylene oxide are subjected to an addition polymerization reaction, the product and a 4C or higher alkylene oxide are subjected to an addition polymerization reaction, and the obtained adduct and ethylene oxide is further subjected to an addition polymerization reaction to obtain a polyalkylene oxide compound (A) having a weight-average molecular weight of 500-30,000.  Compound A is mixed with a diisocyanate compound (B) in an A/B equivalent ratio of 1/(0.8-1), and the mixture is subjected to a urethanization reaction to obtain a water-absorbing polymer compound having a weight-average molecular weight of 15,000-500,000, represented by the formula [wherein A is (CH2 CH2 O), or (CH2 C(Y)HO), the form of addition is (CH2 CH2 O)m (CH2 C(Y)HO)n -(CH2 CH2 O)p ; m, n and p are each a positive integer of 1 or greater; X is a residue derived from an organic compound having two active hydrogen atoms ; Y is a 2 C or higher hydrocarbon group; and R2 is a residue derived from a diisocyanate compound].
Patent JP-H04333661-A (JP)
Title: Refreshing fabric
Inventor: KURAMOTO NORIYUKI
IPC: D06M13/02
Filed: 1991-04-30
Abstract: PURPOSE:To provide a refreshing fabric by adhering a specific amount of a menthol compound or its microcapsules to a fiber base fabric. CONSTITUTION:A fiber base fabric is immersed in an ethanol solution of menthol compound (e.g. 3-1-menthoxypropane-1,2-diol) to adhere the compound to the fabric in an amount of 0.05-5% owt, or especially preferably immersed in a mixture solution containing microcapsules and a polyurethane or acrylic resin as a binder to adhere the microcapsules to both the sides of the fabric in an amount of 0.05-5% owt to produce a refreshing fabric having excellent refreshing touch and good washing resistance. The microcapsules comprise the menthol compound encapsuled in a melamine resin as a wall material. The fabric is especially suitable for thin pantyhoses, T-shaped shirts for sports, etc., which are worn in summer.
Patent JP-H05293335-A (JP)
Title: Treating equipment for exhaust gas of waste incinerator and treatment of exhaust gas
Inventor: SHIGAKI MASANOBU
IPC: B01D53/94
Filed: 1992-04-20
Abstract: PURPOSE:To effectively utilize waste heat, to actuate a bag filter device and an NOx removing device in the conditions of optimum temperature and to remove harmful substance at high removal rate by recovering heat of high temperature exhaust gas and thereafter, supplying exhaust gas to the bag filter device, furthermore utilizing the recovered heat to warm exhaust gas and then supplying exhaust gas to the NOx removing device. CONSTITUTION:Heat of high temperature exhaust gas discharged from a waste incinerator 1 is recovered by the heating medium of a heating medium heater 3 of the front part. The temperature of exhaust gas is lowered at the temperature close to dew point. Then, slaked lime is mixed with the exhaust gas and thereafter, harmful substance contained in exhaust gas is removed by a bag filter device 7 to obtain clean exhaust gas. Furthermore, the clean exhaust gas is heated by preveiously recovered heat while the same is passed through a heating medium heater 8 of the rear part. Thereafter, the heated high temperature clean exhaust gas is treated in an NOx removing device equipped with a denitrification catalyst to remove NOx contained in exhaust gas.
Patent JP-S58216252-A (JP)
Title: Dry type toner
Inventor: FURUYA NOBUO
IPC: G03G9/097
Filed: 1982-06-11
Abstract: PURPOSE:To obtain a dry type toner given a superior fluidity improving effect, and a superior stabilizing charging effect, by adding a metallic oxide fine powder surface treated with both amino silane and an agent for enhancing hydrophobic property to a toner. CONSTITUTION:The metallic oxide fine powder surface treated with both amino silane and an agent for enhancing hydrophobic property is added as a toner component. As said agent, hexamethyldisilazane, trimethyl-alkoxysilane, and dimethyl silicone oil are exemplified, and as said metallic oxide, silica, alumina, titania, and silicon and aluminum cooxide are used. Good amts. of them to be added are 5-20wt%, respectively.
Patent JP-H07310129-A (JP)
Title: Recovering method of platinum group element
Inventor: TAKAHASHI NOBUO
IPC: C22B11/00
Filed: 1994-05-13
Abstract: PURPOSE:To recover rhodium in high yield by allowing a solution containing rhodium and the other platinum group element and having specific chlorine ion concn. to contact with a quaternary ammonium salt type anion exchange resin at a specific temp. to adsorb the other platinum group element. CONSTITUTION:The hydrochloric acid solution containing rhodium and the other platinum group element and having >=6mol/l chlorine ion concn. is brought into contact with the quaternary ammonium salt type anion exchange resin (type 1 having no hydroxyl group is preferable) to adsorb the other platinum element except rhodium to the resin. At this time, the contact temp. of the solution with the resin is controlled to 40-70 deg.C. As a result, rhodium is efficiently and easily recovered.
Patent JP-S5325559-A (JP)
Title: Preparation of pyrrole derivatives
Inventor: YOSHIDA ZENICHI
IPC: C07D455/02
Filed: 1976-08-20
Abstract: PURPOSE: To prepare pyrrole derivatives, useful as intermediates of pharmaceuticals, agrichemicals, under mild reaction conditions by the reaction of thiopyrrole derivatives with hydrogen in the presence of a metal catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08272486-A (JP)
Title: Hide cover device for information processing thermibal equipment
Inventor: HAGIWARA NATSUKI
IPC: G06F1/16
Filed: 1995-04-03
Abstract: PURPOSE: To provide a hider cover device which is used for replacement of ROMs in an information processing terminal equipment including a ROM and is never known by a user although it is very convenient for a serviceman to load and unload a regular ROM. CONSTITUTION: An information processing terminal equipment including a ROM 6 attached in its sliding part is provided with an elevation angle varying member 3 which slides in an arc shape and a hide cover 9 which is formed by cutting a part of the sliding part wall of an equipment case 1 and can be externally opened and closed. Furthermore, a stopper 12 is placed at a place that is hidden by the member 3 and can be elastically moved forward and backward so that the sliding action of the member 3 is regulated by the cover 9. Then the member 3 includes a hook stage 14 which is engaged with the stopper 12, and the cover 9 can cancel the engagement by its pressure between the stage 14 and the stopper 12 only when the stopper 12 is positioned close to the stage 14.
Patent JP-S582523-A (JP)
Title: Method and device for controlling smoke discharging equipment of building
Inventor: SAKAMOTO MITSUO
IPC: F24F7/06
Filed: 1981-06-29
Abstract: PURPOSE:To obtain a controlling method and device of a smoke discharging equipment of a building having a large number of independent flues, by a method wherein variable speed control of one specific unit exhaust fan out of the exhaust fans is made according to a number of ventilators being operated and at the same time the other exhaust fan are operated synchronously. CONSTITUTION:Exhaust fans are provided at the end of flues which are independent of each other, and a large number of ventilators are provided in respective flues. Only the ventilators being operated during a survery period are detected by a detector 6 and only a comparator circuit 15 relating to the detector is electrified. An output signal from each of the comparator circuits 15 is counted by a counter 16 which generates output corresponding to total pulse number from the comparator circuits 15. An operating number of units discrimination circuit 18 generates output in proportion to size of an input signal, which is applied to a speed control circuit 19 and a speed of a driving motor M of the specific exhaust fan is varied. At the same time, motors of the other exhaust fans 4A and 4B are driven at a synchronous speed by a synchronizer 20.
Patent JP-H02278958-A (JP)
Title: Call charge listening system in automatic private branch exchange
Inventor: TACHIBANA HIROYUKI
IPC: H04M15/34
Filed: 1989-04-19
Abstract: PURPOSE:To attain the effective use of call charge information by notifying a charge from a voice informing equipment to an outgoing terminal equipment when a call charge requesting signal is received during the origination of a trunk line. CONSTITUTION:A private branch exchange is provided with a voice synthesizer 7 converting call charge information controlled and informed by a central processing unit 10 into a synthesized voice, a talking charge management equipment 11 measuring the call charge at any time, a channel monitoring controller 8 managing the state of a speech path and a main memory 9, etc., storing the measured charge and program. When a call charge requesting signal sent from the outgoing terminal equipment is received during the call, the notice of charge is allowed from the voice synthesizer 7 to the outgoing terminal equipment to give the call charge data up to that point of time of the voice synthesizer 7. Thus, the call charge measured from the voice synthesizer to the outgoing terminal equipment is informed in voice and the caller recognizes the call charge up to that point of time even during the call.
Patent JP-H10279459-A (JP)
Title: Composition
Inventor: KURIYAMA KENICHI
IPC: A61K8/00
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a composition, improved in stability of a lignan glycoside, capable of manifesting pharmacodynamic effects thereof for a long period and extremely useful for the beauty culture and medicine by formulating a lignan glycoside with a specific stabilizer. SOLUTION: This composition is obtained by formulating a lignan glycoside with a sequestering agent in combination A compound represented by formula I [R1 and R2 are each a glycosyl composed of one to four saccharides, which are selected from glucose, galactose and fructose; (a) to (c) are each 0 or 1], especially a compound represented by formula II (Glc is the glycosyl) or formula III or IV is preferred as the lignan glyoside. Ethylenediaminetetraacetic acid, diethylenetriamine-N,N,N',N",N"-pentaacetic acid 2,2"-dipyridylamine, deferoxamine, etc., are preferred as the sequestering agent. The lignan glycoside is preferably formulated in an amount of 0.001-5 wt.% in the case of, e.g. the compound represented by formula I to IV and the sequestering agent is preferably formulated in an amount of 0.0001-10 wt.%.
Patent JP-S5725011-A (JP)
Title: Constant-voltage circuit
Inventor: KAMIHIRA EIJI
IPC: G05F1/56
Filed: 1980-07-21
Abstract: PURPOSE:To obtain a stabilized output voltage, by providing a control transistor which has connected the emitter to a connection point of a Zener diode and a resistance, has connected the base to a voltage division point of a series circuit of the resistance, and has connected the collector to the base of said transistor. CONSTITUTION:The emitter of a transistor TRQ1 is connected to an electric power source B through a switch S, a load L is connected to the collector of said TRQ1, a series circuit of a Zener diode ZD1 and a resistance is connected in parallel with the load L, and the emitter of a control TRQ4 is connected to a connection point of the diode ZD1 and the resistance 14. The collector of the TRQ4 is connected to the base of the TRQ1 through a resistance 13. Also, the base of the TRQ4 is connected to a connection point of resistance R11, R12 so as to be in parllel with the load L, and a resistance 15 is connected between the emitter and the collector of the TRQ1. In this case, stabilized output voltage Vout is applied to the diode ZD1, therefore, even if input voltage Vin is varied, a flowing current is scarcely varied.
Patent JP-S5624461-A (JP)
Title: Composition for coating material
Inventor: SAKAMOTO MASAHIDE
IPC: C09D1/04
Filed: 1979-08-04
Abstract: PURPOSE: The titled composition, capable of giving a film having improved waterproofness and resistance to alkalis and impact, and comprising a specific silicate, a water-soluble resin, a bivalent metallic oxide and a metal salt of a higher fatty acid as main constituents.  
     CONSTITUTION: A composition comprising (A) 100pts.wt. (solid content) a silicate expressed by the formula [R is alkali metal, -NH 4 , -N(CH 2 OH) 4 , -N(C 2 H 4 OH) 4  or -C(NH 2 )NH; m is 2W6; n is any positive number], (B) 0.5W50pts.wt. (solid content) a water-soluble resin, e.g. an aqueous solution of methyl cellulose (C) 1W50pts.wt. a bivalent metallic oxide, e.g. BaO, and (D) 0.2W15pts.wt. a bi-or trivalent metal salt of a higher fatty acid having a 13W19C straight chain hydrocarbon group, e.g. aluminum palmitate, as main constituents. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5625393-A (JP)
Title: Controller for ac motor
Inventor: KUNIYOSHI MASATERU
IPC: H02P29/00
Filed: 1979-08-07
Abstract: PURPOSE:To suppress a current beat which occurs when motor load frequency approaches AC power frequency, by providing a filter in a current control circuit. CONSTITUTION:Ac power is applied to a current control circuit 10 to perform the speed change control of an AC motor 4 which is energized by a DC power converter 3 coupled to a DC reactor 2. A frequency component by a rectification phase number of times higher than AC power frequency contained in a current detection signal for control is attenuated to about one-tenth by a filter 13 to prevent a current beat.
Patent JP-H11283164-A (JP)
Title: Emergency accident report device with program reloading function
Inventor: NEGISHI TATSUYUKI
IPC: G08B25/10
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To easily reload the program of an emergency accident report device. SOLUTION: An emergency accident report device 1 for automatically reporting the emergency information of a vehicle to a center by radio in the case of emergency is provided with a means (SIO 7) for inputting the program from a program writer 3 through a cable and a connector 8 and a means (CPU 5 and program updating program) for storing the inputted program in a non- volatile memory (flash ROM 4). At a program developing device 2, the program developed for the emergency accident report device 1 is written through a floppy disk 6 and the program writer 3 to the flash ROM 4 of the emergency accident report device 1. Otherwise, the program can be transferred through a portable telephone set as well. The program can be easily changed without exchanging the ROM of the emergency accident report device 1. Not only the program but also various parameters or the like can be similarly and easily changed.
Patent JP-S5641009-A (JP)
Title: Controlling method for tension
Inventor: TANIFUJI SHINYA
IPC: B21B37/00
Filed: 1980-07-23
Abstract: PURPOSE:To apply the good tension control to any kind of rolling materials, by switching the looper control and the loopless control according to the condition of the rolled material between two stands. CONSTITUTION:The bending parameter arithmetic unit 30 operates the parameter etai showing the bending difficulty, and the tension control selector 31 receives the parameter etai as the input and judges whether this parameter is larger than the previously set value etao. When the parameter etaI between the I-th stand and the (I+1)th stand exceeds the value etao, HTFC is employed as the tension controller  for the upstream side from the (I+1)th stand, and the looper is employed for the  downstream side from the (I+1)th stand; thus the tension controller is selected.  According to this command, the looper and HTFC control the interstand tension. As a result, the most suitable tensinon control can be performed for the rolled material ranging from the special material like as the thick material, the low temperature use material, the high hard material, etc. to the ordinary hot rolled material.