baber/WOPTO huggingface dataset:
Patent JP-S5356400-A (JP)
Title: Improvement of tobacco flavor
Inventor: NOMA MASANA
IPC: A24B3/12
Filed: 1976-10-28
Abstract: PURPOSE: To improve the flavor and taste of tobacco by adding 5-amino-2hydroxyvalerianic acid or its lactam. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08302020-A (JP)
Title: Organosilicon polymer containing fluorine
Inventor: KOBAYASHI HIDEKI
IPC: C08G77/22
Filed: 1995-04-28
Abstract: PURPOSE: To obtain an organosilicon polymer, having specific organic groups containing fluorine and alkoxysilyl or halogenosilyl groups through a bivalent group and useful as an additive for coating materials, etc., a surface repellent for glass, etc., and a surface treating agent, etc., for powder. CONSTITUTION: This organosilicon polymer contains fluorine and comprises a structure of the formula  R<2> is an alkyl, an aryl or CH2 CH2 CF3 ; R<3> is an alkylene(oxyalkylene); R<1> is R<2> or a group of the formula R<3> -Cn F2n+1 [(n) is >=4] and at least one of R<1> is an organic group containing fluorine; X is a halogen or an alkoxy; (a) is 1-10000; (b) is 1-1000; (m) is 1-3}. The polymer is obtained by carrying out the equilibium polymerization of, e.g. compounds of the formulas (R<1> R<2> 2 Si)2 O, (R<5> R<2> SiO)d [R<5> is an alkenyl(oxyalkyl); (d) is 3-20] and (R<1> R<2> SiO)e [(e) is (d)] in the presence of an acidic or a basic catalyst and then performing the addition polymerization of a compound of the formula H-SiR<2> (3-m) Xm therewith by using a hydrosilylating reactional catalyst.
Patent JP-S5252882-A (JP)
Title: Surfactants
Inventor: NAKAMURA HIROSHI
IPC: C11D1/00
Filed: 1975-10-28
Abstract: PURPOSE: To obtain surfactants having good biodegrading property, causing no environmental polution, and giving neigher stimulsu nor toxicity to the skin, by oxidizing glucosamine (which is made from chitin contained in the shells of Crustacea) into carboxylic acid and making its esterified or N-acylated substance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5461822-A (JP)
Title: Transmitter circuit
Inventor: YAMANAKA SEISUKE
IPC: H04N5/335
Filed: 1977-10-27
Abstract: PURPOSE: To improve frequency characteristics in intermediate band or later, by interposing a LPF between stages of a sample holding circuit and a circuit with a  sampling function.  
     CONSTITUTION: Sample holding circuit 11 and circuit 12 with a sampling function are cascaded, and filter 13 having low-pass characteristic is interposed at the front stage of circuit 12. Then, its cut-off frequency is made equal logically to that of a clock pulse. Consequently, frequency characteristics, especially those in intermediate band or later can be improved greatly by increasing the output level. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02308380-A (JP)
Title: Picture processor device
Inventor: MOROOKA HIROAKI
IPC: G06T7/60
Filed: 1989-05-24
Abstract: PURPOSE:To easily obtain a centroid in a short period of time by obtaining the centroid in a prescribed direction in each label based on 1st-order and 0th- order moments obtained for each label. CONSTITUTION:Picture data read out of a picture memory 2 is compared with the threshold obtained from a latch circuit 3 to binarize picture data. Labels are added to a continuous part of binarized object picture data to generate a labeled picture. The 1st-order moment in a prescribed direction of picture data to which each label is added and the 0th-order moment of the picture data are obtained, and the centroid in the prescribed direction is obtained in each label based on 1st-order and 0th-order moments obtained for each label. Thus, the centroid is easily obtained for each label in a short period of time.
Patent JP-S5754181-A (JP)
Title: Biflavonoid compound and its preparation
Inventor: NISHIOKA ITSUO
IPC: A61K31/352
Filed: 1980-09-19
Abstract: NEW MATERIAL:A compound expressed by formula I [either one of R 1  and R 2  is chalcanyl expressed by formula II (OH at the 7-position may form an intramolecular ether with OH at the β-position) and the other is H or R 1  is epiafzelechinyl expressed by formula III and R 2  is H].  
     EXAMPLE: 8,α-(3',4',2",4",6",β-Hexahydroxychalcanyl)-(+)-catechin.  
     USE: Capable of increasing the amount of serum globulin, and having useful effects expected as an immunological function enhancer of the living body.  
     PROCESS: A powdered gambir used as an astringent antidiarrhoic agent in the Japanese and Chinese crude drug is extracted with butanol, and the resultant butanol extract is then subjected to the column chromatography, e.g. SephadexLH-20, and if necessary the extract with ethyl acetate from the column chromatographed substrance is further subjected to the column chromatography with Sephadex LH-20, isolated and purified to give the compound expressed by formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06101391-A (JP)
Title: Rod hangdown device
Inventor: TAKAHASHI NORIO
IPC: E21B19/09
Filed: 1992-05-21
Abstract: PURPOSE:To prevent breakage of a rod material or a float by forming a supporting mechanism for a rod material hangdown device from a liquid pressure cylinder elongating and contracting in compliance with the vertical motions of the rod material, a pneumatic spring in connection with the cylinder, and a flow path adjusting mechanism interposed between them. CONSTITUTION:In case the vertical motion speed of a pipe 3 is low to allow a pneumatic spring 22 to absorb the vertical motions, a valve 13 of a supporting mechanism 2 is opened fully, so that the pressure in a liquid pressure cylinder 12 acts directly into an air tank 15, and the pipe 3 and float 1 are precluded from risk of breakage. When the pneumatic spring 22 can no more absorb the vertical motions of the pipe 3, the relative displacement of the float 1 with pipe 3 sensed by a displacement sensor 25 of a control device 16 is calculated by a calculation part as the relative speed, and the absolute velocity is calculated from the vertical acceleration of the float 1 sensed by an acceleration sensor 26, and the absolute velocity of the vertical motions of the pipe 3 is calculated. Then the differential pressure target value for the valve 13 is calculated, and on the basis thereof the degree of opening of the valve 13 is lessened. If the vertical motions of the pipe 3 lessen, the valve 13 is driven in the direction of enlarging the degree of opening of the valve 13.
Patent JP-S61288546-A (JP)
Title: Automatic response device for telephone set
Inventor: KOBAYASHI ISAO
IPC: H04M1/65
Filed: 1985-06-14
Abstract: PURPOSE:To attain simplified constitution and to discriminate surely the end of transmission of a message by detecting that a telephone line reaches a prescribed electric state during the recording of the message from a caller so as to detect on-hook of the caller thereby discriminating the end of recording in a telephone automatic response system using an IC memory as a recording medium. CONSTITUTION:A detection circuit 35 discriminates a reply message and an identification code when the identification code is sent from a caller while a replay message to the caller is sent.That is, a reference value corresponding respectively to a frequency signal (digital signal) sent when the caller operates each numeric key of a telephone set is stored in the inside and the reply message and the dial signal are discriminated depending whether the count outputted from counter circuits 33, 34 is coincident with the reference value or not. When the dial signal is discriminated, the detection circuit 35 outputs a gate pulse to a gate circuit 36.
Patent JP-H07299634-A (JP)
Title: End mill
Inventor: SAKURAMOTO TERUJI
IPC: B23C5/16
Filed: 1994-04-25
Abstract: PURPOSE:To provide an end mill by which rough cutting and finish cutting can be performed at a single stroke and highly accurate work by highly efficient cutting becomes possible. CONSTITUTION:In an end mill where plural twisted cutting edges are formed on the outer periphery of a tool body 1, at least a single set of cutting edge forms a composite shape composed of a main cutting edge 2 and a sub-cutting edge 3, and the sub-cutting edge 3 is arranged in a succeeding position to the rotational direction of the main cutting edge 2, and since a face angle of the main cutting edge 2 is set at a negative angle and a face angle of the sub- cutting edge 3 is set at a positive angle, rough cutting and finish cutting can be performed at a single stroke, and highly accurate work by highly efficient cutting can be performed.
Patent JP-S618598-A (JP)
Title: Fin material for heat exchanger whose surface hydrophilic nature is excellent
Inventor: TOYOSE KIKUROU
IPC: F28F13/18
Filed: 1984-06-23
Abstract: PURPOSE:To carry out degreasing after press molding thereby removing completely a press oil, by providing a mixture coating of a special water-soluble organic high-molecular compound and a silicate compound on an aluminium or aluminium alloy surface. CONSTITUTION:As a mixture coating to be provided on an aluminium or aluminium alloy surface, a mixture of a silicate compound having the formula 1 wherein M=Li, Na or K, and y/x>=2 dispersed in one or more water-soluble organic high-molecular compounds selected from styrene/maleic acid copolymers, polyacrylamides, butylene/maleic acid copolymers, polyacrylic acids and their salts can be designated. After the mixture has been applied, it becomes a porous coating by gelling in a drying stage. The water-soluble organic high-molecular compound facilitates the dissolving of a press oil into a degreasing solvent, and as the mixture coating is porous, if the coating surface is polluted with oil constituents in the atmosphere during the drying operation, it exhibits wettability in the dewing operation due to the hydrophilic nature of the porous surface.
Patent JP-H02308961-A (JP)
Title: Exhaust gas recirculation control device for internal combustion engine
Inventor: OGITA TAMOTSU
IPC: F02M25/07
Filed: 1989-05-23
Abstract: PURPOSE:To prevent a misfire when heavy fuel is used by setting the opening of a control valve provided in the middle of an exhaust gas circulating passage smaller when heavy fuel is used as compared with the case when light fuel is used, and accelerating combustion. CONSTITUTION:The basic exhaust gas circulation quantity is determined by a calculating means 19 in response to the preset operation state, the opening of a control valve 15 is controlled accordingly, the exhaust gas is circulated to a suction passage 12 through an exhaust gas circulating passage 14, and it is mixed with the air-fuel mixture of the fuel 17 injected through a fuel injection valve 10 and the suction air and sent to an internal combustion engine 11. The fuel nature of the fuel 17 is detected by a fuel nature detecting means 18, if the fuel 17 is heavy fuel, a correcting means 20 corrects to reduce the valve opening of the control valve 15 set by the calculating means 19 so that the exhaust gas recirculation area is shrunk or the exhaust gas circulation flow is reduced. A misfire when heavy fuel is used can be prevented.
Patent JP-S5836514-A (JP)
Inventor: FURIIDORITSUHIIMARUTEIN SHIYUT
IPC: A47C9/00
Filed: 1982-07-27
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-S63296209-A (JP)
Title: Nonlinear capacitor for generation of high-voltage pulse
Inventor: YASUKAWA MINORU
IPC: H01G7/06
Filed: 1987-05-28
Abstract: PURPOSE:To easily obtain a capacitor which prevents a generated pulse voltage from dropping and a ceramic substrate from being broken by a method wherein a region to install a lead terminal is decided to be within a prescribed rate of size as measured from the center of this ceramic substrate. CONSTITUTION:A ferroelectric ceramic substrate 1 of various sizes is used; a nonlinear capacitor is constituted in such a way that a lead terminal 6a attached to the surface of the substrate 1 is arranged at a position which deviates by a size d from the center. A series circuit composed of the nonlinear capacitor 11 and a stabilizer 12 for a mercury-vapor lamp is connected to an alternating-current power supply 13. The generated voltage is measured by using an oscilloscope 14 which is connected between terminals of the capacitor 11. As a result, when a deviation (d) from the position to install the lead terminal 6 is set to be within 25% with reference to a size from the center of the substrate, it is made possible to prevent the generated pulse voltage from dropping and to prevent breakage from being caused due to the imbalance of oscillation.
Patent JP-H02307276-A (JP)
Title: Mos type semiconductor memory device
Inventor: KISHIMOTO MIKIO
IPC: H01L29/792
Filed: 1989-05-22
Abstract: PURPOSE:To obtain the one capable of being programmed after completion of a device without providing a voltage generation circuit for program and a wiring by extending a floating gate to above an element isolating region, above which a control gate is not arranged, and arranging an electron beam exposed region. CONSTITUTION:This is equipped with a substrate 1, an element isolating region 2, which is provided at the part excluding the center and its vicinity of the top of its substrate 1, a thin oxide film 3, which is provided at the center and its vicinity of said substrate 1 and at the top of the element isolating region 2, a floating gate 4, which is provided inside said thin oxide film 3 above the center and its vicinity of said substrate 1, a control gate 5, which is provided through said thin oxide film 3 above said floating gate excluding the area above partial element isolating region 2, and an insulating film 6, which is provided on the control gate 5 and the thin oxide film 3, and further said floating gate 4 is extended to above the element isolating region 2 above which the control gate 5 is not arranged, whereby an electron beam exposed region 7 is arranged.
Patent JP-H04354013-A (JP)
Title: Data inputting device
Inventor: TAKAHASHI HIROSHI
IPC: G06F3/048
Filed: 1991-05-31
Abstract: PURPOSE:To easily and exactly operate an inputting operation by displaying a corresponding guidance stored in a guidance table part at the prescribed position of a screen, when a screen definition table is displayed at a present display screen, and it is in a status in which the input of data is permitted. CONSTITUTION:When an operator selects the input data of a specific screen by using an inputting device, a data attribute index number (m) of the above mentioned data is adopted by referring to the definition part of the above mentioned data of the above mentioned screen by a screen definition table 10. Then, the attribute of the data is designated by referring to the data attribute index number (m) of the above mentioned data by a data attribute table 20. Then, an index number (n) can be obtained by retrieving the guidance index number in the data attribute table 20. The content of the index number (n) of a guidance table part 40 is read in by a guidance display management part 50, and the pertinent character strings are displayed at a guidance display part. Thus, the inputting operation of the data can be easily operated.
Patent JP-S5926450-A (JP)
Inventor: TANI YOSHINARI
IPC: B65D33/00
Filed: 1982-07-24
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-S618858-A (JP)
Inventor: OKAMURA YUKIO
IPC: H01R9/22
Filed: 1984-06-22
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-S6021248-A (JP)
Inventor: BOUGAKI SABUROU
IPC: B32B27/32
Filed: 1983-07-15
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-H05138861-A (JP)
Title: Method and device for feeding, arranging and retaining sheet on cylinder of sheet-fed press
Inventor: MARIN GURAIFUE
IPC: B41F21/08
Filed: 1992-04-24
Abstract: PURPOSE: To provide a method and a device for supplying, aligning and holding a sheet so as to pass the sheet to an anytime reproducible position on a cylinder of sheet processing machine. CONSTITUTION: This device moves the leading edge of a sheet to a gripping operation occurring at a cylinder, forces to the contacting position toward a front lay 29 guided over the cylinder, inserts the sheet into opened rippers 33 inherent in the cylinder at the contacting position, and holds the sheet at the contacting position until the grippers close.
Patent JP-S5832363-A (JP)
Title: Manufacture of negative cadmium electrode for alkaline storage battery
Inventor: TSUDA SHINGO
IPC: H01M4/26
Filed: 1981-08-19
Abstract: PURPOSE:To increase both the discharge-rate characteristic and the gas absorbing ability of a  negative cadmium electrode by applying a paste containing no conductive powders to a conductive core member before the applied paste is dried, and subjecting thus prepared unformed  electrode plate to a cathodic electrolysis in an aqueous nickel-salt solution, especially an  aqueous nickel sulfamate solution so as to make nickel to be electro-deposited homogeneously over the area extending from the conductive core member up to the surface layer of the  negative electrode. CONSTITUTION:A mixture, which is prepared by adding 1g of short fiber consisting of vinylchloride-acrylonitrile copolymer to 100pts.wt. of cadmium oxide, is added with a binder solution, which is prepared by dissolving 1g of polyvinyl alcohol in 30cc of ethylene glycol. Next, the mixture is kneaded into a pasty matter containing no conductive powders. Then, the above  pasty matter is applied to a nickel-plated perforated iron plate with 0.1mm. thickness before  being dried, and the iron plate coated with the cadmium oxide mixture is pressed so that an  unformed electrode plate with about 60% porosity is obtained. Following that, the unformed  electrode plate is subjected to a cathodic electrolysis carried out in an aqueous nickel sulfate solution, which has 1mol/l concentration and a pH value of 3, by using a nickel plate as a  counter electrode and by feeding a current of 20mA/cm<2>. Next, thus treated electrode plate is  partially charged and subjected to formation, washed before being dried, and pressed so as to  make its porosity to be reduced to around 30%, thereby making a pasted negative electrode  plate.
Patent JP-H0426334-A (JP)
Title: Charge control circuit for secondary battery
Inventor: MIZOTA TOMIYASU
IPC: H02J7/10
Filed: 1990-05-18
Abstract: PURPOSE:To perform output control appropriately and reliably through a relatively simple structure by continuously detecting the surface temperature of a secondary battery and stopping the operation of an inverter circuit forcibly through a drive control means when thus detected temperature exceeds a set value. CONSTITUTION:A charge control circuit for secondary battery comprises a temperature detecting means producing a signal when the temperature rises to a predetermined level through charging operation, a capacitor 41 for feeding the temperature detecting mans with driving power, means interlocked with an inverter circuit 22 to control the charging amount of the capacitor 41, and a drive control means interlocked with a signal fed from the temperature detecting mans to stop operation of th inverter circuit 22. When the temperature on the surface of a secondary battery 6 or the vicinity thereof exceeds an upper limit, the temperature detecting means starts to output a signal and sustains output of signal until the temperature drops below a lower limit. Consequently, transition can be made reliably from quick charge to supplementary charge through a relatively simple structure.
Patent JP-S61289992-A (JP)
Title: Laser beam processing method
Inventor: INOUE KIYOSHI
IPC: B23K26/14
Filed: 1985-06-17
Abstract: PURPOSE:To execute laser beam processing with high accuracy and high grade by executing said processing while ejecting a cooling gas at a high speed to the part to be worked thereby decreasing the thermally deformed layer in the cutting part and maintaining a min. cutting width. CONSTITUTION:The laser beam emitted from a laser oscillator 2 is focused by a lens 3, is reflected by a reflecting mirror 6 and is irradiated through a partition member 7 onto the work 9. The focal position thereof is adjusted by driving a motor 5 and laterally moving a focusing barrel 4. The cooling gas is introduced from a cooling gas supply pipe 8. The introduced cooling gas is ejected through the flow passage between a housing 1 and the member 7 toward the part to be processed from a nozzle at the top end of the housing. The nozzle is so constituted that the central axis thereof is alighted to the central axis of the member 7, by which the ejected gas is evenly blown to the periphery around the position of the work 9 where the laser beam is irradiated.
Patent JP-H09309401-A (JP)
Title: Boarding object judging device
Inventor: SUGANO YOSHIHISA
IPC: B60R21/16
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To control a prescribed function of deciding whether to initiate an air bag or not, by discriminating whether animate or inanimate object is aboard in a vehicle, based on acceleration detected by an acceleration detection means and a distance measured by a distance measurement means. SOLUTION: In the inside of a vehicle, an acceleration detection means 1 detecting acceleration of the vehicle is set up, similarly in the inside of the vehicle, a distance measurement means 2 measuring a distance to a specific position is set up. Based on acceleration of the vehicle detected by this acceleration detection means 1 and a distance to a specific seat in the vehicle measured by the distance measurement means 2, a decision means 3, when a level of displacement in an acceleration direction is a fixed value or more, decides a boarding object to be an animated object, when in except the above, to be an inanimated object.  A control part 4, in accordance with a decision result of the decision part 3, relating to an air bag 5, feeds an initiation permitting signal when the boarding object is an animated object, and an initiation inhibiting signal when the boarding object is an inanimated object.
Patent JP-H09320722-A (JP)
Title: Rotary connector
Inventor: NISHIKIGI KENICHIROU
IPC: H01R35/04
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent a snap engagement piece from being accidentally slipping off from a protrusion during transport of a rotation connector or after assembling a steering device in which a plate-shaped body and a cylinder-shaped body that are molded separately can be easily integrated with each other by means of a snap action. SOLUTION: A U-shaped snap engagement piece 16 having an engagement pore at the outer circumference edge of a bottom plate 11 is integrally formed; on the other hand, a pair of protrusion stripe 17 and a protrusion 18 are integrally formed on the outer circumference face of an outer cylinder body 12, the bottom plate 11 and the outer cylinder body 12 are molded separately, after which the snap engagement piece 16 is elastically deformed, the protrusion 18 is engagingly locked with a lock pore, whereby the bottom plate 11 and the outer cylinder body 12 are integrated. In this state, substantial outward direction of the snap engagement piece 16 is surrounded by both protrusion stripes 17, and both protrusion stripes 17 functions as a slip-off prevention part to maintain engagingly lock between the snap engagement piece 16 and the protrusion 18.
Patent JP-S5255374-A (JP)
Title: Monitor unit
Inventor: MATSUOKA TSUNEYA
IPC: H01L21/302
Filed: 1975-10-31
Abstract: PURPOSE: For the equipment using electronic line such as scanning type electronic microscope, electronic line drawing unit, etc., the scanning direction of electronic line as well as the scanning direction of the beam of cathode-ray tube which observes SEM image is also changed.  In this way, a monitor unit which can perform a complete adjustment of electronic line. 
     COPYRIGHT: (C)1977,JPO&Japio