baber/WOPTO huggingface dataset:
Patent JP-H11302704-A (JP)
Title: Surface coated metal powder and conductive paste using the same
Inventor: OGATA NAOAKI
IPC: H01B1/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To decrease aggregation and to improve monodispersion property by coating the powder surface with an org. polymer compd. SOLUTION: The surface of a metal powder is coated with a polymer compd. expressed by the formula. In the formula, R1, R2 are at least one kind of hydrogen, aliphatic hydrocarbons, aromatic hydrocarbons, derivs. of these and ether bonded groups. As for the metal powder, one or more kinds of Ag, Pd, Cu, Ni and alloys of these are preferably used. The particle size of the metal powder is preferably <=3.0 μm. The coating amt. of the polymer compd. per unit area of the metal powder is preferably controlled to >=1.25×10<-5> g/m<2> . To apply the polymer compd., for example, the polymer compd. is dissolved in an org. solvent and mixed with the metal powder, and the an unnecessary solvent is removed by vaporization. As for the org. solvent, alcohols, ketones and hydrocarbons can be used.
Patent JP-H11306729-A (JP)
Title: Recording disk device
Inventor: IMAMURA JUNKO
IPC: G11B33/12
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a recording disk device improved in impulse resistance. SOLUTION: A displacement regulator 35 facing a recording disk 22 at a prescribed interval is provided on a housing 18 of the recording disk device. When big impulse is applied from the outside to the housing 18, displacement at the outer edge of the recording disk 22 is regulated by the displacement regulator 35. As a result, the warp of the recording disk 22 is suppressed and the damage of a head opposed to the recording disk or damage on the disk surface of the recording disk is avoided.
Patent JP-S62272531-A (JP)
Title: Detecting method for focal position
Inventor: YONEYAMA YOSHIHIRO
IPC: G03F9/00
Filed: 1986-05-21
Abstract: PURPOSE:To achieve an automatic focusing point of high accuracy without providing an optical path length altering unit in an optical system for obliquely detecting a pattern by detecting two patterns provided in parallel toward a perpendicular direction to the oblique direction, and so adjusting a mask position that the two patterns are displaced at focal points of the same distance in opposite directions to obtain the composite focal position. CONSTITUTION:Since patterns 2, 3 provided on a mask 1 have different distances to an objective lens 6, the pattern 2 detects an image focused at a point (a) displaced at (-) focal displacement R-on a sensor and the pattern 3 detects an image focused at a point (b) displaced at (+) focal displacement R+ at the composite focal position. Then, when the mask 1 is sequentially raised from below, the detecting forms at the sequential positions vary from R+ to R, R-. when the mask 1 is disposed at the lower position, the pattern 2 becomes the composite focal point as shown by the detecting waveform R+, becoming acute waveform as compared with the pattern 3. The difference of the peak value ¦P1-P2¦ is, for example, calculated for the detecting waveform, and the position where the value becomes minimum is a composite focal point, thereby easily detecting the focal position.
Patent JP-H01286572-A (JP)
Title: Conversion processing method for picture characteristic
Inventor: NUMAKURA TAKASHI
IPC: H04N1/407
Filed: 1988-05-13
Abstract: PURPOSE:To adopt a scientific rational technological system for the conversion processing technology by applying conversion processing to a basic density information of an original picture into density information of a copied picture depending on a specific equation so as to generate the copied picture from the original picture. CONSTITUTION:The basic density information (x) of the original picture is subject to conversion processing into density information (y) of a copied picture according to equation I so as to generate the copied picture from the original picture, where (x) is basic density information at an optional point X on the original picture, (y) is density information on a point Y on the copied picture corresponding to the point X on the original picture, yH is desired density information set to the lightest part on the copied picture, yS is desired density information set to the darkest part on the copied picture, alpha is a surface reflectivity of a base material used to express the copied picture, beta is a numeral obtained from the relation of beta=10<-gamma> with respect to gamma specifying (k), k is gamma/(density area information of original picture) and gamma is an optional positive or negative numeral. Thus, the conversion processing technology of the picture characteristic in the density area in case of generating the copied picture from the original picture is revised into the scientific and rational technological system.
Patent JP-S5540654-A (JP)
Title: Hydroquinone bis omega-(o-aminophenylthio)alkyl ether compound, its preparation, and polyurethane elastomer curing agent comprising it
Inventor: KOIKE KAZUTAROU
IPC: C08G18/66
Filed: 1978-09-19
Abstract: NEW MATERIAL:A hydroquinone derivative of formula I: (R is formula II or III, n is an integer 2W4).  
     EXAMPLE: Hydroquinone bis[2-(o-aminophenylthio)ethyl]ether.  
     USE: Curing agents for polyurethane elastomers.  
     PROCESS: Hydroquinone is reacted with a dihalogeno compound of formula V: (X is halogen) in the presence of a dehydrohalogenating agent under heating to give a hydroquinone bis(ω-halogenoalkyl)-ether, which is reacted with benzthiazole under heating to form the objective compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5639943-A (JP)
Title: Oil feeding hose fitting structure of outrigger device
Inventor: KONDOU AKIRA
IPC: B60S9/12
Filed: 1979-09-06
Abstract: PURPOSE: To make repairing work of an oil feeding hose and its coupling member easy by removably fitting an oil feeding hose coupling member on an upper part of a jack cylinder.  
     CONSTITUTION: A support frame 3 is formed to be capable of being slid into an outer cylinder 1 to enlarge a projecting length of an inner cylinder 2, and an oil feeding hose coupling member 5 is inserted into a support frame 3. In this case, as the oil feeding hose coupling member 5 is detachably fitted on a jack cylinder 4, it can be easily taken out only by removing a bolt 38 when repairing. Therefore, the oil feeding hose coupling member 5 including a built-in check valve 51 and other members of the connecting part such as a metal cap 72 can be easily repaired. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08301085-A (JP)
Title: Hydraulic brake device
Inventor: SAKAKIBARA YUICHIRO
IPC: B60T8/24
Filed: 1995-05-12
Abstract: PURPOSE: To accurately store an operating fluid in an accumulator by providing a driving time setting means to set time to drive an electric motor according to a supply voltage value and an electric motor control means to drive the electric motor only for a preset time. CONSTITUTION: When a timer counts electric motor actuating time TpH on which operation is performed, an electric motor 24 is stopped. When power source voltage of the electric motor 24 is high, since rotating speed of the electric motor 24 is fast, actuating time TpHl of the electric motor 24 is set short, and on the other hand, when the power source voltage of the electric motor 24 is low, since the rotating speed of the electric motor 24 is slow, actuating time TpH2 of the electric motor 24 is set long. Therefore, an operating fluid quantity Q1 stored in an accumulator 22 after a hydraulic pump 21 is started becomes constant regardless of an external condition such as an atmospheric temperature.
Patent JP-H0339090-A (JP)
Title: Bacteriocin-producing gene fragment, chimera plasmid and transformed escherichia coli
Inventor: PIITAA EI BANDENBAAGU
IPC: C07K14/195
Filed: 1990-04-27
Abstract: PURPOSE: To obtain a material capable of improving activities inhibiting decay of a food, etc. by transforming a specific gene fragment into Escherichia coli.  
     CONSTITUTION: The objective gene fragment carrying gene code for producing a polypeptide of bactericin having 19,000-20,000 dalton molecular weight measured by sodium dodecyl sulfate-polyacrylamide gel electrophoresis analysis is obtained by extracting the DNA fragment from plasmid pSRQ11 of Pediococcus acidilactici NRRL-B 18050 strain. The DNA fragment is linked to a plasmid vector to provide a chimeric plasmid, and the chimeric plasmid is transferred to Escherichia coli to provide a transformed strain. The transformed strain is cultured in a medium containing a yeast extract, etc. to provide a cultured material. The cultured material is extracted and purified to provide a purified bacteriocin capable of inhibiting Listeria monocytogenes, Salmonella newport, etc. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H10275459-A (JP)
Title: Simm memory drive with storage battery
Inventor: HASEGAWA YOSHIAKI
IPC: G11C5/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium device that a data transfer speed of a computer is high. SOLUTION: This drive wires a power source part 5, a storage battery 6, control ROMs 2, connectors 1 for computer and an SIMM sockets 3 on a substrate 7, and is constituted of fitting SIMM memories 4 to the SIMM sockets 3. That is, since the data and a program are recorded and read out only by a flow of a current through the inside of the control ROM 2 and the SIMM memories 4, the data transfer speed is remarkably high, and the matter making wait the computer hardly be. Since the device operates independently even when the power source of the computer is turned off, the current flows always so as to keep the data. Even at a power cut time, the storage battery 6 keeps the contents of the SIMM memories 4.
Patent JP-S5340403-A (JP)
Title: Electrically driven well pump
Inventor: YOSHIDA HISANOBU
IPC: F04B47/00
Filed: 1976-09-25
Abstract: PURPOSE: To securely prevent each part with water filled inside from the frozen breakage by means of making a water feeding pipe movable for absorbing the capacity expanded lot by water freezing finally through the compression of air inside a pressure tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S594781-A (JP)
Inventor: MURAI KATSUROU
IPC: A47B55/00
Filed: 1982-06-30
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-H09267782-A (JP)
Title: Front cage rain guard equipment for bicycle
Inventor: TAKEUCHI HISATO
IPC: B62J9/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent wetting of a luggage in a front cage of a bicycle, by providing a roll screen in an upper part of the front cage of the bicycle, using a vinyl sheet, providing a front/cross sag, and providing a lock metal. SOLUTION: A roll screen 1 having a vinyl sheet 4 is provided in an upper part of a bicycle front cage 8. In order to lock the roll screen 1, a metal frame 2 and a screw 3 are provided. The freely movable vinyl sheet 4 is brought out, a front/side apron 5, 6 is brought to the front/side, and locked by a lock metal 7. The vinyl sheet 4 is brought out from the roll screen 1, and by bringing out the front/side apron 5, 6, not only from an upper part of the cage but also from the front/side, rain can be prevented. On a rainy day, by covering the vinyl sheet, a luggage in the bicycle front cage is prevented from wetting, and, as a roll screen type is used, it can be easily returned.
Patent JP-H0412524-A (JP)
Title: Manufacture of x-ray exposure mask
Inventor: KOBAYASHI SHUNICHI
IPC: G03F1/22
Filed: 1990-05-02
Abstract: PURPOSE:To enable an X-ray absorbing body pattern to be formed on a silicon wafer with excellent precision by a method wherein the X-ray absorbing body pattern is formed in the state of the stress balance of the films formed on both surfaces of the silicon wafer kept as it is. CONSTITUTION:A mask structure body having a silicon substrate 1, the first and second films 2, 3 is manufactured and after fitting a holding ring 6 to the mask structure body, the second film 2 and the silicon substrate 1 are etched back using this holding ring as a mask. Thus, an X-ray absorbing body 4 is to be patterned on the surface of the first film 2 without making a back etching window in the second film 3 formed on the rear surface of the silicon substrate 1. Accordingly, the stress balance of the silicon substrate 1 can be kept as it is when an X-ray absorbing body is patterned. Through these procedures, the X-ray absorbing body pattern can be formed on the surface of the first film 2 in excellent flatness.
Patent JP-S598037-A (JP)
Title: Initializing device
Inventor: TAKI KAZUO
IPC: G06F1/24
Filed: 1982-07-05
Abstract: PURPOSE:To start normally a data processor after a power interruption is recovered, by deciding the feed voltage given from a battery backup device and initializing the data processor during a period from a drop of the feed voltage less than the prescribed level to the recovery of power interruption. CONSTITUTION:A power supply switch circuit 120 of a battery backup device 100 supplies the electric power supplied from a power supply device 10 to a main storage device 40 via a voltage stabilizing circuit 130. At the same time, a charging current is supplied to a battery 110. In a power interruption mode, the mode, the circuit 120 supplies the electric power given from the battery 110 to the device 40 via the circuit 130. When the battery 110 consumes and its output voltage drops to less than a prescribed level, this drop of the output voltage is detected 140. Then a signal is transmitted to the circuit 120 to discontinue the feed from the battery 110 to the circuit 130. An FF150 is reset with the reset signal given from a reset signal generator 160 before the feed is started. When an arithmetic device 20 executes its specific instruction, a set pulse generator 220 feeds a set pulse to the FF150 to set it. A deciding device 30 monitors a a feeder 70 and decides the state of the FF150 when the power interruption is recovered to perform initialization.
Patent JP-S597269-A (JP)
Title: Current detector
Inventor: SHIMIZU TOSHIHISA
IPC: G01R15/20
Filed: 1982-07-05
Abstract: PURPOSE:To detect a DC and a high frequency current with large transient variation, by using two Hall elements and arranging lead lines so that a positive and a negative electromagnetic induction voltage are induced at the Hall elements, respectively. CONSTITUTION:The two Hall elements 3 and 3a are arranged in a magnetic field area 12 formed by a current to be measured, and the lead lines of the Hall element 3 are so wired that the positive induced voltage VB1 is generated by variation of a magnetic field B with time in addition to a positive Hall voltage Vh1. On the other hand, the lead lines of the Hall element 3a are so wired that the negative induced voltage is generated by variation of the magnetic field B with time in addition to a positive Hall voltage Vh2. Then, the output lead lines 17 and 18, and 17a and 18a of the Hall elements 3 and 3a are connected through resistances so that the Hall voltages are parallel, and when specific bias currents are applied to bias current input/output terminals 13, 14, 19, and 20, a Hall voltage which is completely free of the influence of electromagnetic induction is obtained between terminals 15 and 16.
Patent JP-S5817849-A (JP)
Inventor: SOGOU HIROSHI
IPC: B02C15/12
Filed: 1981-07-25
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-S5240532-A (JP)
Title: Thermosetting resin composition for coating
Inventor: TANAKA HISAO
IPC: C09D5/08
Filed: 1975-09-27
Abstract: PURPOSE: A themosetting resin composition capable of forming rapidly coated layers having good adhesion to metallic materials and and good corrosion resistance, comprising a butadiene polymer, and an unsaturated oil containing an unsaturated carboxylic ester. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5450801-A (JP)
Title: Method of manufacturing supporting means for stator winding end
Inventor: INNAN TOSHIO
IPC: H02K15/12
Filed: 1977-09-29
Abstract: PURPOSE: To support the stator winding easily and conveniently, by fitting U-shaped pieces onto the winding end periphery at a plurality of locations and then carrying out varnish treatment, wherein each U-shaped piece is made of resilient insulator material and its open end width is made narrower than its inner part and its inner surface is coated with resin.  
     CONSTITUTION: The open end portion 6 of a U-shaped fitting piece 5, which is made of insulating material, is caused to be narrower than its inner part, said piece being formed to be resilient and the inner surface thereof is coated with resin 7. Such U-shaped fitting pieces are pressed and fitted onto the winding end periphery at a plurality of locations with the open ends 6 being directed to the winding. Then this integral one is subjected to varnish treatment, thus the stator winding end 1 can be supported easily and conveniently so that the working property therefor can be improved 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5817010-A (JP)
Title: Automatic transferring apparatus
Inventor: MORI KAZUO
IPC: B65G47/61
Filed: 1981-07-23
Abstract: PURPOSE:To obtain the titled apparatus wherein articles are transferred form one trolley conveyor to another trolley conveyor, and the articles on the way of transfer are retained to uniformalize the flow of the articles to the next stage. CONSTITUTION:When the article 4 suspended from a hanger 6 is delivered by the trolley conveyor 1 to the position of a transferring arm 13a, the transferring arm 13a is rotatably driven so that is receives the article 4 suspended from the hanger 6 from the trolley conveyor 1 and transfers it to a receiving stock conveyor 3. The hangers 6 placed on the stock conveyor 3 are delivered to the right, and when the leading hanger 6 arrives at a transferring arm 19, the transferring arm 19a is rotatably driven so that said hanger 6 is transferred from the stock conveyor 3 to the trolley conveyor 2. The above procedures are repeated to continuously transfer a plurality of the articles 4 from one trolley conveyor to the other trolley conveyor.
Patent JP-S61273764-A (JP)
Title: Recording and reproducing device
Inventor: TAKAHASHI TOSHIHIKO
IPC: G11B27/30
Filed: 1985-05-29
Abstract: PURPOSE:To shorten a time required for recording and erasure greatly by detecting a recognition code during reproduction and feeding a recording medium at high speed, and then feeding the recording medium at a constant speed when a program start signal is detected. CONSTITUTION:A recording and reproducing device is placed in reproducing mode by a system controller 26 and then while a sound signal obtained at an input/output terminal 23 is confirmed, a key 27 is pushed when unnecessary information appears. Then, the system controller 26 puts the device in recording mode and a recognition code from a recording signal generating circuit 5 is recorded by rotary heads 11A and 11B in the specific area of the magnetic tape 14 for a specific time so that it is positioned at the head of the unnecessary information. Thus, the recording code is recorded and the system controller 26 controls a reel servo driving circuit 32 to feed the magnetic tape 14 at the optional speed at which the program start signal recorded on the magnetic tape 14 can be detected. When the program start signal is detected, the whose system is controlled. Consequently, the time for recording the recognition code afterwards is shortened greatly.
Patent JP-H0413726-A (JP)
Title: Photosensitive polysilane and production thereof
Inventor: AWAJI HIROSHI
IPC: G03F7/039
Filed: 1990-05-01
Abstract: PURPOSE:To obtain the title compound for pattern formation material having good sensitivity and resolving property as well as excellent enzyme reactive etching resistance by reacting a polymer having specific recurring units with a specific nitrobenzyl ester. CONSTITUTION:A polymer having recurring units expressed by formula I (R<1> is 1-9C valent hydrocarbon which may have a substituent group) is reacted with a nitrobenzyl ester expressed by the formula A'CO2R<3> [A' is vinyl, alkyl which has terminal olefin bond and is interrupted by an ester group and may contain a substituent group or aromatic containing olefin bond in a substituent group; R<3> is (alpha-substituted) benzyl having nitro group at ortho position] to provide the aimed silane expressed by formula II [A is interrupted by an ester group and is an alkylene which may containing a substituent group or aromatic which contains a substituent group].
Patent JP-H06252864-A (JP)
Title: Pcm signal receiver
Inventor: NAKAJIMA HAJIME
IPC: H04B14/06
Filed: 1992-05-08
Abstract: PURPOSE:To efficiently receive a multi-channel PCM signal. CONSTITUTION:A reception circuit 12 receives a serial time division multiplex PCM signal obtained by combining a difference PCM signal subjected to zero suppression through omission of high order bits of consecutive zeros in a difference PCM signal being a difference between a precedingly inputted PCM signal and a current inputted PCM signal and a PCM signal subjected to zero suppression through omission of high order bits of consecutive zeros of the inputted PCM signal and applying data compression to the combined signal. A signal separation circuit 13 separates the PCM signal subjected to zero suppression and the difference PCM signal subjected to zero suppression for each channel. A zero suppression demodulation circuit 14 adds omitted zero bits to the separated zero suppression PCM signal and zero suppression difference PCM signal, and a demodulation circuit 15 adds sequentially the difference PCM signal subjected to zero suppression demodulation at each succeeding frame to the PCM signal subjected to zero suppression demodulation at one frame and demodulates the signal at each addition.
Patent JP-H05223357-A (JP)
Title: Air conditioning device
Inventor: ENOMOTO MASAYOSHI
IPC: B60H1/00
Filed: 1992-05-08
Abstract: PURPOSE:To obtain an air conditioning device which is provided with a simple auxiliary heating device capable of heating quickly and using a high temperature high pressure as refrigerant (hot gas) in a refrigeration cycle. CONSTITUTION:A hot water heater 3 which uses cooking hot water of an internal combustion engine is specified as a main heating device while a heat exchanger 14 which uses hot gas in a refrigeration cycle is specified as an auxiliary heating device. A refrigerant circuit which constitutes the refrigeration cycle comprises a condenser 11 connected to a discharge side of a compressor 10 and the heat exchanger 14 connected to a suction side of the compressor 10. An on/off valve 18a is installed to a pipeline which connects the compressor 10 to the condenser 11. A bypass line 20 which bypasses the condenser 11 from the on/off valve 18a is provided with a second pressure reduction device 22 and connected to the pipeline which joins the condenser 11 with the heat exchanger 14. During heating operation, compression work of the compressor 10 produces the quantity of heat of the hot gas and the heat is emitted at the heat exchanger 14.
Patent JP-2000312420-A (JP)
Title: Wiring system
Inventor: IWAMOTO KINYA
IPC: H02G3/02
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of wiring work by providing an information joint box having a switch function to enable multi-stage connection of an information device and a cable for feed wiring with a connector to connect the information joint boxes. SOLUTION: The wiring system is provided with an information joint box 3 having a switch function to enable multi-stage connection of an information device 6 through connection with an information line 5 from an information panel 21, and a feed wiring cable 30 with connector to connect the information joint boxes 3. The information line 5 from the information panel 21 is connected to the information joint box 3 of the first stage, and the information joint box 2 of the second stage is wired via the feed wiring cable 30 with connector. As a result, the information joint boxes 3 can be connected with the feed wiring in the same feed wiring system as the power system in order to improve the efficiency of wiring work.