baber/WOPTO huggingface dataset:
Patent JP-H10291814-A (JP)
Title: Synthesizing method of fullerene
Inventor: OYAMA TOSHIYUKI
IPC: C01B31/02
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To synthesize fullerene without including hetero-nuclide capable of using various carbon sources and dispensing with a sensitizing agent by causing a breakdown reaction by irradiating a gaseous hydrocarbon compd. with a laser beam. SOLUTION: A hydrocarbon compd. in a vapor phase state is irradiated hourly and spacially with a laser beam high in brightness. In this way, even the laser beam having a wavelength in which the hydrocarbon compd. does not indicate absorption is adsorbed to the hydrocarbon compd. and the hydrocarbon compd. in the vapor phase state causes a breakdown reaction (dielectric breakdown). As the result, fullerene are produced. The laser beam causing the dielectric breakdown reaction and high in brightness hourly and spacially is changed according to a kind of the subject gas and a wavelength of the laser, but for example, is the laser beam of about 10<6> -10<9> W/cm<2> . The hydrocarbon compd. to be used as a starting material is not specifically limited and a degree of freedom in a starting material selection is high.
Patent JP-S5779067-A (JP)
Title: Method of casting metal and ladle for said method
Inventor: PURAIAN HOWAADO HAANU
IPC: B22D41/02
Filed: 1981-06-30
Abstract: In the art of casting metal from a furnace to a preheated ladle and thence into a casting mould, an inner protective discardable lining (10) is located within the ladle (1) which reduces costs by dispensing with the need for preheating and improves casting quality by reducing the level of inclusions trapped in the cast metal.
Patent JP-H02289168-A (JP)
Title: Mercerization of roving
Inventor: KAWAGUCHI KATSUSHI
IPC: D06B7/04
Filed: 1989-04-22
Abstract: PURPOSE:To obtain a material having excellent bulkiness and dyeability in good productivity by winding in a specific density roving comprising short fibers containing cellulose-based fibers to form cheese, subjecting the cheese to fluidizing treatment with a highly concentrated caustic soda in a closed container, washing the cheese with water and neutralizing. CONSTITUTION:Short fibers containing cellulose-based fibers (e.g. cotton fibers) are spun to give roving, which is wound in 0.1-0.5g/cm<3> winding density to form cheese. The cheese is set in a closed container, which is evacuated to <=760mmHg, a highly concentrated solution of caustic soda is poured into the container, the cheese is treated with the highly concentrated solution of caustic soda at 40-60 deg.C for 30 minutes by fluidizing the solution, then the cheese is washed with water for 20 minutes, washed with hot water at 80 deg.C for 10 minutes and neutralized at 80 deg.C for 10 minutes to mercerize the roving.
Patent JP-S58219683-A (JP)
Title: Detecting method of contour line
Inventor: MURATA MASAO
IPC: G06V10/46
Filed: 1982-06-15
Abstract: PURPOSE:To obtain the successive contour line of a binary pattern at a high speed by detecting positions where picture data vary initially from 0 to 1 or reversely successively, calculating differences between the detected positions, and constituting the contour line by data whose difference values are within a specified range. CONSTITUTION:A time-sequence video signal obtained by an image pickup device 1 during a horizontal scan is coded into a binary signal by a binary-coding circuit, whose output is inputted to a picture memory 3. The output of the memory 3 is supplied to horizontal and vertical scanning memories 4 and 5, whose output signals are accessed, word by word; and a poition detecting circuit 6 detects positions where the data initially varies from 0 to 1 or reversely and a difference detecting circuit 7 detects differences between the position and the precedent detected position. When the difference is -1, 0, or +1, the data is stored in the memory 8 as position data constituting the contour line of the binary pattern and when its absolute value is >2, the part data is processed by a scanning condition detecting circuit 9 to employ the resulting position data.
Patent JP-H04247449-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MIYAKI YUKIO
IPC: G03C1/035
Filed: 1991-02-01
Abstract: PURPOSE:To restrain the tone of a silver image from becoming yellowish after development by using a specified dye for the photosensitive material of a silver halide emulsion layer having a covering power of >=60. CONSTITUTION:The silver halide emulsion layer contains a dye represented by formula I so as to control increase of transmission of density in a nonexposed part to <=0.06. In formula I, Z11 is a nonmetallic atomic group; each of R11 and R12 is H or an electron donor; each of R13 and R14 is H or a substituent group; each of R15, and R16 is H, alkyl, or aryl; and n is 0, 1, or 2.
Patent JP-H05293409-A (JP)
Title: Masking device
Inventor: HARA TAKUYA
IPC: B05C17/06
Filed: 1992-04-22
Abstract: PURPOSE:To provide a masking device automatically performing masking work using a usual tape and masking paper. CONSTITUTION:A masking device is arranged to the start point shown at a wavy line position. When a motor 4 is driven to start masking treatment, an inside roller 1c and outside rollers 1a, 1b begin to run along a piano side plate 11 and masking paper 10 is sent out along a guide plate 8. A adhesive tape 9 and the masking paper 10 are pressed to the piano side plate 11 by the inside roller 1c while they are held to predetermined positional relation. When the outside rollers 1a, 1b and the inside roller 1c begin to move, the masking paper 10 is adhesively bonded to the piano side plate 11 by the adhesive tape 9.
Patent JP-S61260273-A (JP)
Title: Image forming device
Inventor: HARADA KENTARO
IPC: G03G21/00
Filed: 1985-05-15
Abstract: PURPOSE:To delete the optional part of an original image, to form an image and to improve operability with simple constitution by designating the range of an original and copying the original respectively in matching with to the first and second positioning scales, of the original then displaying the positioning scale to be used with a displaying means. CONSTITUTION:At both edge parts in the lengthwise direction of an original stand 2, the first ad second fixing scales 21 and 22 which come to be the setting standard for the original are provided, and the first and second fixing scales 21 and 22 are respectively the suitable original size obtained from the size, the magnification, etc., of a paper P or the area which can be copied, and have light emitting displaying parts 2011 and 2012 to execute the scale displaying 2021 and 2022 of the fixed form size by the light emitting element. Thus, in accordance with the change of the suitable original size, the scale displaying 2021 and 2022 by the light emitting displaying parts 2011 and 2012 come to be the displaying of the suitable position.
Patent JP-S587222-A (JP)
Inventor: SASAI GOROU
IPC: A47L9/24
Filed: 1981-07-03
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-S5436975-A (JP)
Title: Correction circuit of electronic watches and others
Inventor: KATOU YOSHIAKI
IPC: G04C9/08
Filed: 1977-08-29
Abstract: PURPOSE:To make possible proper use of one switch for plural functions through simple and rapid operation by combining two circui tmeans and gate means.
Patent JP-S62269730-A (JP)
Inventor: JIYOGINDAA ENU ANANDO
IPC: C01B13/02
Filed: 1987-04-28
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-H11282970-A (JP)
Title: Card processor
Inventor: AMETANI RYUICHI
IPC: G06K17/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To forcibly release the lock of a card by a simple structure without performing a special operation. SOLUTION: The pawl part 27c of a return control lever 27 is formed so as to be abutted to the rear end of the card 1 with an angle θby which an edge on a card side is separated as approaching a tip side to a surface orthogonal to a card inserting and detaching direction passing through the abutting point of the pawl part 27c and the rear end of the card 1. Then when more than prescribed force is applied from the outside to the card 1 in a return direction, the return control lever 27 is turned so as to shift the abutting position of the rear end of the card 1 and the pawl part 27c of the return control lever 27 to a pawl part tip side, and the return control to the card 1 is forcibly released.
Patent JP-S58219169-A (JP)
Title: Oxazoleacetic acid derivative
Inventor: MEGURO KANJI
IPC: A61K31/42
Filed: 1982-06-15
Abstract: NEW MATERIAL:An oxazoleacetic acid derivative shown by the formula I [R<1> is group shown by the formula II (R<4> is H, halogen, or CF3), group shown by the formula III (n is 0-3; R<5> is H, or alkyl; R<6> and R<7> are alkyl, alkenyl, cycloalkyl, etc.); R<2> is alkyl; R<3> is H, alkyl, aralkyl]. EXAMPLE:5-Methyl-2-styryl-4-oxaloleacetic acid. USE:A remedy for diabetes. having blood sugar lowering action, improving action on sugar resistance ability, enhancing action on sensitivity to insulin, etc., showing low toxicity. PROCESS:For example, a compound shown by the formula NH2(COR<2>)COOR<2> (R<8> is alkyl, etc.) is reacted with a compound shown by the formula R<1>COOH, etc. to give a compound shown by the formula IV, which is successively dehydrated, reduced, halogenated or sulfonylated, reacted with NaCN or KCN, finally hydrolyzed, and, if necessary, esterified, to give a compound shown by the formula I .
Patent JP-S63269502-A (JP)
Title: Thin-film platinum temperature sensor
Inventor: MATSUMOTO KAZUHISA
IPC: H01C7/02
Filed: 1987-04-27
Abstract: PURPOSE:To make thermal response speed fast and thermal stability good by a method wherein a platinum resistor thin film and an electrode are formed on an insulating substrate and a protective film composed of silicon nitride or a compound of silicon nitride and silicon oxide is formed on this platinum resistor thin film. CONSTITUTION:A film of platinum is formed on an insulating substratum 1 composed of an alumina substrate with a width of about 3 mm, a length of about 10 mm and a thickness of about 0.65 mm by a sputtering method; patterns of platinum resistor thin films 2 are formed by a sputter etching method. Electrodes 3 for lead-wire extraction use which are to be connected to the platinum resistor thin films 2 are installed. A protective film 4 with a thickness of about 5 mum and composed of a mixture film of silicon nitride and silicon oxide to cover the platinum resistor thin films is formed by the sputtering method or the like. When a glass protective film is used, its characteristic is deteriorated because an impurity such as lead or the like contained in glass reacts with the platinum thin film during a baking process of the glass; if, however, the mixture film of silicon nitride and silicon oxide is used as the protective film, the impurity mixed with the platinum thin films is little, and the thermal conductivity of the film is good.
Patent JP-S59229038-A (JP)
Title: Regenerator
Inventor: FUJITA TATSUO
IPC: F02G5/02
Filed: 1983-06-09
Abstract: PURPOSE:To aim at simplification in a system constitution as well as to secure such an exhaust gas regenerator as being noiseless and high efficient, by solidifying a muffler and the regenerator together as one body, while making exhaust gas contact directly with a heated fluid. CONSTITUTION:A heated fluid is fed to the inside of a water chamber 5 from a water leading pipe 14 and made contact with an exhaust muffler 6 fitted with a fin, an exhaust gas pipe 7, each of partition plates 10, 11, an exhaust gas collision body 8 and so on, then is discharged out of a water discharge pipe 15 after being heated. When third fluid partakes of acidity, it is neutralized by a neutralization treatment unit 16. Exhaust gas out of a heat source such as an engine or the like is entered inside the water chamber 5 from an exhaust leading port 13 and led into the space of the exhaust gas collision body 8 by way of the exhaust muffler 6 installed in a liquid part inside the water chamber 5 and an exhaust gas pipe 7. An exhaust pressure valve 9 is closed by pressure of the exhaust gas which is made to go up to the liquid part from the lower end of the exhaust collision body 8 and discharged out of an exhaust port 4 through each of partition plates 11 and 12.
Patent JP-S5437941-A (JP)
Title: Hot water boiler thermistor sensor
Inventor: ICHIDA SHIYUNJI
IPC: F24H9/20
Filed: 1977-08-31
Abstract: PURPOSE: To prevent electrolytic corrosion and improve working property and characteristic by assembling a thermistor-included protection tube with a flange in a hot boiler, which has a room of hot water for being surrounded around by hot water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0947488-A (JP)
Title: Medical container
Inventor: ISONO KEINOSUKE
IPC: A61J3/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a medical container capable of making easy operation of a proper amount of intravenous drip without generation of disorder in the scene of medical operation or without generation of in-hospital infection. SOLUTION: A control part for controlling the discharge amount of chemicals 3 from a discharge port 4 while storing part of it is formed in a container body 2. The control part 5 is formed as a pocket 2B in the body 2 by the application of thermal seal having the form of substantially L shape to an overlapped sheet part of the body 2. A communication port 9 between the control part 5 and the body 2 is positioned above the level of medical liquid 3A in the body 2 with its port 4 being positioned downward. To the thermal seal part 8 of the pocket 2B, a crip 20 made of resin is attached.
Patent JP-S5328940-A (JP)
Title: Apparatus for cooling and heating air
Inventor: KAISE TOSHIAKI
IPC: F25B13/00
Filed: 1976-08-31
Abstract: PURPOSE: To simplify piping eliminating any tank for heat source, with a heat source for the heating cycle incorporated into a receiver for freezing cycle so as to make both cycles interchangeable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07312337-A (JP)
Title: Substrate heat treatment apparatus
Inventor: KIZAKI KOJI
IPC: G03F7/16
Filed: 1994-05-18
Abstract: PURPOSE:To provide a substrate heat treatment apparatus which can more effectively prevent a substrate from being stripped and charged with electricity. CONSTITUTION:A plate 2 is installed integrally with a heater 3 on the bottom face part of a space 1b inside a chamber 1. Ionizers 20 are fixed and arranged inside the chamber 1 in upper positions at substrate end parts. The ionizers 20 generate an ionic gas when a prescribed voltage is applied across electrodes while nitrogen gas is being supplied to the side of the electrodes, and the ionic gas is spouted toward a substrate 4 as an ionic gas flow IG. The ionizers 20 are brought close to the substrate 4, and the ionic gas is supplied surely to the substrate 4, and the gas can be neutralized electrically. As a result, it is possible to more effectively prevent peeling electrification of the substrate 4.
Patent JP-S5528692-A (JP)
Title: Automatic response unit for automatic answering telephone
Inventor: HARIGANE RIYUUJIROU
IPC: H04M1/65
Filed: 1978-08-23
Abstract: PURPOSE:To enable to know the number of messages from callers easily, by control of up and down count in which up count is made when the message from a caller is selected to recording and down count is made when call-out is made from a remote listener. CONSTITUTION:When the message from a caller is selected to recording, count signal is outputted from the terminal 3 and the up and down counter 5 counts the number of recording times. Further, when remote control signal is delivered after the call-out of a remote listener, control signal is outputted from the terminal 4, the inversion hold circuit 9 is inverted to operating condition, and the first generator 10 outputs the pulse signal in a given period. As a result, audible signal is outputted from the second oscillator 11 every pulse signal applied. Further, the output of the oscillator 10 is fed to the down terminal 7 of the counter 5, and when the number of counts of the counter 5 is zero, the output of the NOR circuit 12 is inverted to H level. As a result, the circuit 9 is reset and the oscillators 10 and 11 are in non- operation to inhibit the delivery of audible signal to the remote listener.
Patent JP-H06314866-A (JP)
Title: Flexible board and its connection method
Inventor: YAMAKAWA HIROYUKI
IPC: H05K1/14
Filed: 1993-04-30
Abstract: PURPOSE:To prevent the occurrence of glass cracks by improving the reliability on connection between a flexible board and a glass board. CONSTITUTION:A flexible board 7 is made by sandwiching a conductor pattern 12 with two polyimide films 10 and 11 and bonding them. For the conductor pattern 12, many pieces are formed at specified pitches, and those are exposed at the windows 10a and 11a made at the tops of the polyimide films 10 and 11. The connection terminal 7a of the flexible board 7 is connected to the wiring pattern 6 of a glass board 3 by soldering, and then in resin sealing process, resin 24 is applied through the windows 10a and 11a so as to seal the whole of the connection terminal 7a. In soldering process, since the windows 10a and 11a are formed in the flexible board 7, the thermal stress given to the glass board 3 is lightened, whereby the occurrence of cracks is prevented, and the connection terminal 7a can be prevented more surely by resin 24, so the reliability can be improved.
Patent JP-S5730380-A (JP)
Title: Optical semiconductor device
Inventor: NAKAJIMA KAZUO
IPC: H01L31/10
Filed: 1980-07-29
Abstract: PURPOSE:To increase the width of a depletion layer of an optical semiconductor device and to improve the photodetecting efficiency of the device by forming a P<+> type layer on an N<-> type In1-xGaxAs1-yPy 4 elements compound layer of low impurity layer having no miss-fitting dislocation. CONSTITUTION:In an optical semiconductor device, In1-xGaxAs1-yPy 4 elements compound layer 2 is laminated directly in contact with an InP substrate of an InP epitaxial layer 1, and a P<+> type layer 3, guard ring 4, P type side a electrode 5 and N type side electrode 6 are then formed. The 4 elements compound layer 2 has 0.1-0.3% of miss-fitting amount (a4element-aInP).100/aInP, where the lattice constant of the four elements compounds at ambient temperature in a perpendicular direction to the surface of the substrate is represented by a4element and the lattice constant of the InP at ambient temperature in the perpendicular direction to the surface of the substrate is represented by aInP. The layer 2 is formed in a thickess larger than 5mum.
Patent JP-H04337170-A (JP)
Title: Microvalve
Inventor: MURANAKA TSUKASA
IPC: F16K15/02
Filed: 1991-05-09
Abstract: PURPOSE:To prevent leakage of fluid and to simplify regulation of a valve opening pressure by removing a sacrifice layer after the sacrifice layer, a stress film, and a valve film are formed on the upper part of a base sheet. CONSTITUTION:An SiO2 film is formed on a base sheet 21 of a monocrystal or multicrystal Si by thermal oxidation and spattering, and etching is applied thereto, for example, in an HF solution, to form the shape of a sacrifice layer 31. Vapor phase growth of a nitride, such as Si3N4, is conducted by CVD and the nitride is etched into the shape of a valve stress film 32 shape. Vapor phase growth of a monocrystal Si film is conducted by CVD, etching is effected by using an etching solution, such as a KOH solution, to form a valve film 32, and thereafter the sacrifice layer 31 is removed by using a HF solution. Or further, after the base sheet 21 of a microvalve is separated away from a valve film 33, positive electrode joining is performed on a flow passage base sheet in which a through-hole is formed.
Patent JP-S58221918-A (JP)
Inventor: MATSUI MIKIHIKO
IPC: A47J43/04
Filed: 1982-06-16
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-S5627803-A (JP)
Title: Room heating machine utilizing chaff
Inventor: FUJII MATSUNOSUKE
IPC: F23B30/08
Filed: 1979-08-15
Abstract: PURPOSE: To obtain a warm air room heating machine in which an expense for fuel is inexpensive by a method wherein sawdust, chip, wood-shavings or the like is burnt as a principal fuel and heavy oil is burnt as an auxiliary fuel.  
     CONSTITUTION: When a burner is ignited, flame is ejected from an ejecting tube 15 the burner against an upper surface of a chain fire grate 5 and heat accumulating plates 17 and chaff on the upper surface of the chain rooster 5 is burnt while the heat accumulating plates are become red hot. Thereby, combustion gas of chaff heats an heat exchanger 13 while it is ascended through intervals between respective heating and ventilating tubes 12 thereof, then, is discharged through a flue to the stack 25. When the temperature in the heat exchanger 13 is risen, open air is sent from a fan 23 at a back side of the machine through an air sending passageway 21, then, the open air is flowed through heating and ventilating tubes 12 in two steps at an upper portion of the machine to a front of the machine, further, is flowed through the heating and ventilating tubes 12 at lower three steps from the front to an air discharging passageway 22 at the back side of the machine while absorbing heat from internal surfaces of the heating and ventilating tubes 12 and being changed into a hot air. Accordingly, the hot air is discharged continuously from a discharging duct 24. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5532119-A (JP)
Title: Memory
Inventor: IGI YOUZOU
IPC: G06F12/06
Filed: 1978-08-28
Abstract: PURPOSE: To be able to alter automatically the intial address specification information to be applied to memory cards to prevent the address regions of memory cards from piling up in a memory with plural memory cards.  
     CONSTITUTION: Since memory card 11-1 has the capacity of 2 units, the mounted information of memory card 11-1 is "010". Mounted information B of "010" is added to initial address specification information A of "000" in adder 16 of memory card 11-1, and the added result "0010" is generated and entered into memory card 11-2 as the initial address specification information for memory card 11-2. Since mounted information B of memory card 11-2 is also "010", the output of adder 16 in memory card 11-2 indicates "0100". The added result "0100" is entered into memory card 11-3 as initial address specification information A of memory card 11-3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61261777-A (JP)
Inventor: HONDA SHIGE
IPC: G09G1/16
Filed: 1985-05-16
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-S5531445-A (JP)
Title: Biologically treated sludge judger
Inventor: INOUE KIYOSHI
IPC: C02F3/12
Filed: 1978-08-28
Abstract: PURPOSE: To stabilize the purification treatment of polluted water by judging the variety, amount, etc. of protophyta, etc., by providing an elastomer of a fixed acoustic impedance on the surface of a vibrator sending and receiving acoustic wave in treated water.  
     CONSTITUTION: In the treatment of polluted water in the biological treatment tank 1, the acoustic wave irradiator 7 and the acoustic wave receiving detector 8 are provided oppositely to the detecting portion 6 of treated water circulating system, consisting of the pump 9 and the pipe 5. In sending and receiving acoustic wave, the silicone rubber elastomers 73 and 74 having much the same value as the acoustic impedance of protophyta in water are provided on the surfaces of the SiO 2  vibrator 71 and the LiNbO 3  vibrator 81, respectively. Thus, protophyta, etc., can be judged with high accuracy with less reflection of acoustic wave at interface with treated water and aeration amount, the amount of chemicals to add, etc., can be automatically controlled to standard values by the control mechanisms 10 to 14 according to signal from the detector 8. 
     COPYRIGHT: (C)1980,JPO&Japio