baber/WOPTO huggingface dataset:
Patent JP-H0614734-A (JP)
Title: Edible crisp material and its preparation
Inventor: ARAN FUIRITSUPU DEBIIZU
IPC: A23L7/157
Filed: 1993-04-05
Abstract: PURPOSE: To produce a puffed food having excellent crisp property and moisture resistance from gluten and starch having a specified amylopectin/amylose ratio by using a cooker extruder. CONSTITUTION: A mixture essentially comprising 40 to 70% pure gluten protein and 30 to 60% starch having 8:1 to 25:1 ratio of amylopectin to amylose is extruded with water at 100 to 150 deg.C. In this process, the amt. of the water is <=30 pts.wt. to 100 pts.wt. of the solid content.
Patent JP-H041631-A (JP)
Title: Silver halide photographic sensitive material and photographic film package
Inventor: IKEGAMI SHINPEI
IPC: G03C1/37
Filed: 1990-04-18
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material having excellent photographic characteristics and sufficient antifungus and antimicrobial properties by incorporating specific compds. into a back layer. CONSTITUTION:The back layer of the silver halide photographic sensitive material contains at least one kind of the compds. selected from formula I. In the formula I, R1 denotes a hydrogen atom, alkyl group, aryl group or aralkyl group; X denotes a halogen atom, nitro group, hydroxy group, etc.; m denotes 0 to 4 integer; n denotes 0 to 4 integer. Z denotes the atom group necessary for forming a thiazolyl ring. The amt. of the compds. of the formula I to be added to the back layer is preferably 0.1 to 200mg/m<2>, more preferably 0.2 to 100mg/m<2>, more particularly preferably 0.5 to 50mg/m<2>. The antifungus and antimicrobial properties are improved without impairing the photographic characteristics in this way.
Patent JP-H01273974-A (JP)
Title: Gas extracting device for low temperature changing-over type absorption refrigerating machine
Inventor: SAKAMOTO NAOKI
IPC: F25B43/04
Filed: 1988-04-25
Abstract: PURPOSE:To bleed non-condensed gas within a short period of time and reduce a remaining amount of gas within a bleeding device by a method wherein a timer is provided for delaying a closing of a bleeding pipe valve opened during operation and a termination of bleeding operation from a termination operation by a predetermined time. CONSTITUTION:When cooled, a cooling changing-over valve V4 is closed and a bleeding device is operated and then non-condensed gas is collected within an absorbing unit 5. When cooled, a cooling changing-over valve V4 is opened and non-condensed gas is collected within an evaporator 4. A controller C may perform a delaying operation for a changing-over from opened states to closed states of valves V1, V2 and V3 and a termination of a vacuum pump 10 by a predetermined period of time from a termination of operation of the absorbing freezing machine. With this arrangement, a large amount of non-condensed gas within the evaporator 4 is bled into a bleeding chamber 30. The vacuum pump 10 is also operated and at the same time the valve V3 is also opened, resulting in that the non-condensed gas is discharged into the surrounding atmosphere.
Patent JP-S5625862-A (JP)
Title: Communication exchanger
Inventor: KITAMURA HARUO
IPC: H04M3/42
Filed: 1979-08-09
Abstract: PURPOSE:To enable suitable communication without alarm sound, by limiting the subscriber possible for transmission and reception, and making one subscribing line possible for transmission as exclusive use with reception and enabling to communicate with the hooked subscriber when the subscriber only with reception is hooked. CONSTITUTION:In the meeting communication, the telephone sets for the subscribers A-E are taken as the transmission and reception exclusive use telephone sets 1a-1e, and the telephone sets for other subscribers F-N are taken as the reception exclusive use telephone sets 1f-1n, to limit the subscribers possible for transmission and reception. Further, when the subscriber F only possible for reception of the telephone set 1f is in hooking, the DC loop monitor circuit 9f detects it and informs it to the control circuit 3. The control circuit 3 receiving this information selects the communication path corresponding to the telephone sets 1a-1e of the one subscriber out of A-E assigned possible for transmission and reception, and when this communication path is opened and the communication path of the monitor circuit 9f corresponding to the subscriber F is opened, the monitor circuit 9f is connected to the communication path selected from the telephone sets 1a-1e to prevent the alarm tone of the hybrid circuit 6.
Patent JP-S59229444-A (JP)
Title: Sliding contact material
Inventor: TAKIGUCHI FUJIMATSU
IPC: H01H1/023
Filed: 1983-06-08
Abstract: PURPOSE:To improve the wear resistance of a conventional sliding contact material consisting of Pt, Pd, Ag and Cu by adding specified amounts of Sn and one or more among Si, Bi, Ge and Ga to the contact material. CONSTITUTION:An alloy material having a composition consisting of, by weight, 0.1-1% Pt, 42-44% Pd, 39-41% Ag and 15.5-17.5% Cu has been widely used up to now as a sliding contact material, especially as a material for a brush contact. A brush contact of the alloy material shows, however, inferior wear resistance during sliding along a commutator and causes the generation of noise. In order to improve the wear resistance, 1-10% Sn and 0.5-3% one or more among Si, Bi, Ge and Ga are added to the alloy material without changing the ratio in the composition. 0.01-0.5% Fe group metal may be further added.
Patent JP-S63266740-A (JP)
Title: Flat plate type cathode-ray tube
Inventor: KAWACHI YOSHIKAZU
IPC: H01J31/12
Filed: 1987-04-24
Abstract: PURPOSE:To reduce the error of the vertical orbit of an electron beam emitted from a filament cathode by making the width of a vertical scanning electrode narrower than the opening length of an electron beam extracting electrode. CONSTITUTION:A filament cathode 23 is formed with an oxide cathode on the surface of a metal fine wire made of tungsten or the like. A G1 electrode 24 is an electrode to extract the electrons emitted from the heated filament cathode 23, and an opening 25 is formed at the position corresponding to a vertical scanning electrode 22. The width (a) of this electrode 22 is made smaller than the vertical opening length (b) of the opening 25 of the electrode 24. The potential gradient between adjoining electrodes 22 is thereby reduced, and the effect on the orbit of the electron beam emitted from the filament cathode 23 is reduced even if the vertical displacement is generated in the positional relationship between the electrode 22 and the G1 electrode 24.
Patent JP-H09289154-A (JP)
Title: Electron beam exposure system
Inventor: IHARA TOSHIYUKI
IPC: G03F7/20
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain an electron beam system wherein a beam operation part can be set in an arbitrary place in accordance with a working place. SOLUTION: A plurality of ports 6a, 6b, 6c with which a beam operation part 1 is to be connected are installed in the vicinities of a system control computer 2, a control part 3, and a column 4, respectively. In accordance with a working place, the beam operation part 1 is connected with any one out of a plurality of the ports 6a, 6b, 6c. Thereby the operation in the beam operation part is transmitted to the column 4 via the control part 3 and the control computer 2. The current, the passing path, etc., of an electron beam which is outputted in the column 4 are adjusted, and the exposure of a semiconductor device or a mask is performed.
Patent JP-H06315051-A (JP)
Title: Telephone communication system
Inventor: ABE KAZUYUKI
IPC: H04Q3/58
Filed: 1993-04-28
Abstract: PURPOSE:To provide the telephone communication system for enabling speaking between a doorphone connected to a telephone system and a terminal equipment arranged remotely to the telephone system. CONSTITUTION:This system is provided with a telephone system 1 connected to a doorphone 2 so as to freely enable speaking and a terminal equipment 3 connected through a telephone line 17 to this telephone system 1. Further, the system is provided with a changeover switch 20 provided at the telephone system 1 so as to connect the doorphone 2 through the telephone line 17 to the terminal equipment 3 on prescribed conditions when calling is generated from the doorphone 2, automatic switching circuit 12 and automatic dial circuit 10.
Patent JP-S585393-A (JP)
Title: Thermal cracking of heavy oil
Inventor: OKAMOTO HIROSHIGE
IPC: C10G69/06
Filed: 1981-07-01
Abstract: PURPOSE:To obtain an olefin and a monocyclic arom. hydrocarbon in high yields and a by-product heavy fuel oil in low yields from heavy oil, by thermallly cracking in the presence of steam a liquid component obtd. by hydrogenating the heavy oil. CONSTITUTION:A heavy oil of volume-average b.p. 300-650 deg.C under atmospheric pressure having a compositin contg. arom. ring forming carbon in a ratio of 0.15 or less based on the total carbon and/or arom. ring forming hydrogen in a ratio of 0.03 or less based on the total hydrogen is hydrogenated in the presence of hydrogen and a catalyst, and the obtd. hydrogenation product is separated into a gaseous component primarily composed of hydrogen and a liquid component. Then said liquid component is thermally cracked in the presence of steam to obtain an olefin and a monocyclic arom. hydrocarbon. At least two kinds of metals selected from Ni, Co, Mo and W are pref. as the catalyst used in the hydrogenation.
Patent JP-H01273894-A (JP)
Title: Compound-type two-stage screw compressor
Inventor: NOZAWA SHIGEKAZU
IPC: F04C23/00
Filed: 1988-04-27
Abstract: PURPOSE:To enable a compressor to easily start and to do so even in a situation that pressure during its stop is high as just after its defrosting, by installing an unloader mechanism to the higher stage side of a two-stage compressor. CONSTITUTION:A compound-type two-stage screw compressor has a casing 4 of a higher stage, a casing 1 of a lower stage and rotors 2, 3, 5, 6. Here a bypass hole 16 is installed to bypass gas in compression stroke into the casing on the higher stage side and rotors 5, 6. The gas in compression stroke is thus bypassed (an unloader function) to a medium pressure part and the pressure does not rise, so a starting load can be lightened.
Patent JP-H08297815-A (JP)
Title: Modulation measuring instrument
Inventor: TAKAHASHI HIROHITO
IPC: G11B5/455
Filed: 1995-04-26
Abstract: PURPOSE: To simplify a measuring method and to shorten a measuring time in the case of measuring the modulation of a reproduced output waveform. CONSTITUTION: This instrument is provided with an envelope waveform conversion circuit 3 converting the reproduced output waveform from the disk mounted on a magnetic disk device into an envelope waveform and a digital oscilloscope 4 measuring the maximum value and the minimum value of the envelope waveform to be outputted from the envelope waveform conversion circuit 3 and calculates the modulation of the waveform based on the calculated maximum value and minimum value. Moreover, the envelope waveform conversion circuit 3 may be constituted of a half-wave rectifier circuit.
Patent JP-S5724853-A (JP)
Title: Eddy current type flaw detector
Inventor: HAYASHIBE SHIYOUJI
IPC: G01N27/90
Filed: 1980-07-21
Abstract: PURPOSE:To detect, with satisfactory S/N ratio, breakage of strand while being used as an overhead stranded wire, by employing two coils of the same specification, such as rectangular and annular coils whose generating magnetic field distributes uniformly to a relatively long range in a particular direction. CONSTITUTION:This is to consist of rectangular coils 1 and 2 each of which is annular and has a side longer than outside diameter of an object to be detected, and these coils 1 and 2 are of the same specification and are arranged in such positions that their respective sides being longer than the work 3 become parallel with each other. It is also necessary to give such a consideration to arrangement of the coils that the sides being longer than the work 3 are to become perpendicular to axial direction of the work 3 and axes of the coils 1 and 2 become to face a flaw-seeking face 3a of the work 3. As distribution of the eddy current to be induced to the work 3 passes annularly in the neighborhood of the flaw-searching face 3a, influence by contact resistance between strands can be minimized. On the other hand, if location of breakage of strand falls immediate under axis of a coil, the eddy current becomes largely disturbed and impedance of the coil changes remarkably. And therefore, it is possible, by using this mechanism, to detect, with satisfactory S/N ratio, breakage of strand while being used as an overhead stranded wire.
Patent JP-S5530209-A (JP)
Title: Surge protection circuit
Inventor: TAKESHITA RITSUJI
IPC: H03F1/42
Filed: 1978-08-25
Abstract: PURPOSE:To obtain a surge protiction circuit which protects collector-emitter dielectric strength under a constant dielectric-strength voltage by applying a reverse bias between the base and emitter of an output-stage transistor in protective operation. CONSTITUTION:For the surge protection of output-stage transistors Q1 and Q2, surge-voltage detection circuit 1 is provided which consists of transistor Q14 applied at its base with the Zener voltage of constant-voltage circuit Z. R5 as a reference voltage, voltage-dividing resistances R9 and R10 applying the divided voltage of power voltage Vcc to the emitter, and collector load resistance R11. When the divided voltage output of a fixed voltage higher than power voltage Vcc and less than the deilectric strength of the transistor exceeds the Zener voltage in this circuit, transistor Q14 turns ON to develop a voltage signal at the collector. This signal drives and controls transistors at stages following this so as to apply a reverse bias between the base and emitter of transistors Q1 and Q2, thereby obtaining a large dielectric strength voltage.
Patent JP-2000295167-A (JP)
Title: Radio terminal utilizing type counter
Inventor: TAMURA NAOKI
IPC: H04B7/26
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To grasp a waiting state of users and to realize an optimum service in response to the state by allowing a server of a public service to automatically count the number of the users of the service. SOLUTION: The counter counts the number of users of radio mobile terminals by utilizing transmission signals from a plurality of the radio mobile terminals 1a-1d. The counter is provided with a distance measurement section 3 that confirms whether or not a radio mobile terminal is in existence in a specific area on the basis of an electric field strength of a signal sent from each of the radio mobile terminals 1a-1d, and a counter section 5 that counts all the radio mobile terminals discriminated to be in existence in the specific area by the distance measurement section 3 for each prescribed period, and automatically and continuously counts the number of the radio mobile terminals in existence in the specific area.
Patent JP-S5227245-A (JP)
Title: Cable with antenna
Inventor: OSHISHIBA KOUICHI
IPC: H01Q1/36
Filed: 1975-08-25
Abstract: PURPOSE:Cable with antenna manufactured by integrating cable and antenna wire.
Patent JP-H05294940-A (JP)
Title: Amide derivative, its production and controller of plant disease injury comprising the same as active ingredient
Inventor: KUSABA TOMOYUKI
IPC: C07D277/56
Filed: 1992-04-22
Abstract: PURPOSE:To obtain a new amide derivative useful as an active ingredient for a controller of plant disease injury having extremely low phytotoxicity to crops, having controlling effects on disease injuries of vegetable by various pathogenic fungi, especially on downy mildew, late blight, etc., by algal fungi. CONSTITUTION:A compound of formula I[A is group of formula II to formula IV (R<1> to R<4> are 1-3C alkyl or 3-6C cycloalkyl and R<1> and R<2> are further H); B is 2-furyl, 3-furyl, 2 thienyl, 3-thienyl or phenyl; D is 1-10C alkyl, phenyl or NR<5>R<6> (R<5> is 1-6C alkyl, phenyl or benzyl; R<6> is 1-6C alkyl, 1-4C alkoxy- carbonyl, etc.; R<5> and R<6> are bonded at ends to form 4-6C alkylene which may contain hetero atom)] such as N-[cyano(2'-furyl)methyl]-N-n-hexanesulfenyl-2,4- dimethylthiazole-5-carboxamide. The compound is obtained by reacting a compound of formula V with a compound of the formula X-S-D (X is Cl or Br) in the presence of a base.
Patent JP-S63267186-A (JP)
Inventor: TENKAI KIYOSHI
IPC: B25J5/02
Filed: 1987-04-25
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-H045191-A (JP)
Title: Underwater dome
Inventor: KONDO MUNEMITSU
IPC: B01D53/22
Filed: 1990-04-20
Abstract: PURPOSE:To gather dissolved oxygen in water to be supplied to a resident in a dome by disposing a hollow yarn film module having a gas exchanging hollow yarn film on the outer surface of a capsule, the bottom portion of which is opened, and feeding air in the capsule to the hollow portion of the hollow yarn. CONSTITUTION:An underwater dome in the title comprises a capsule 1, a hollow yarn film module 2 and an air circulating means 3, wherein the capsule 1 has an opening 4 at the bottom portion thereof, and the other portions thereof are air-tightly formed to keep the air in the capsule from escaping from the capsule. The hollow yarn film module 2 includes a gas exchanging hollow yarn, wherein the outside of the hollow yarn film is brought into contact with the sea water where oxygen is dissolved to let the air, the oxygen content of which is lowered by breathing of a man flow, whereby gas exchange for gathering the dissolved oxygen in the water in the air through the film wall of the hollow yarn is conducted. The air circulating means 3 is provided for feeding the air in the capsule into the hollow portion of the hollow yarn film and returning the air enriched in oxygen by gas exchange through the hollow yarn film into the capsule.
Patent JP-H10294700-A (JP)
Title: Optical transmission device, optical reception device and optical transmitting system
Inventor: YAMAGUCHI TAKASHI
IPC: H04B10/564
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To sesolve the problem caused by the fluctuation in the pattern effect and the reception level to reproduce transmitted data having no jitter and skew by transmitting identification level information between an optical transmission device and a facing optical reception device. SOLUTION: A clock transmission system constituted of an LD current control part 11C, a laser diode 12C, an optical fiber 21C, a photodiode 31C and a reception processing part 32C is closely arranged for a data transmission system and a temperature characteristic which is almost similar to the data transmission system is shown. The clock reception processing part 32C distributes the 1/2 level of the received clock signal by a distributor 60, integrates it by an integrator 61, doubles it by a level multiplier 63. Then, identification levels for data signals are generated and they are supplied to the respective data reception processing parts 32D1-32DN. Since the identification levels fluctuate even if data reception levels fluctuate, respective data phases reproduced with the identification level as a reference are adjusted to clock phases.
Patent JP-H07309028-A (JP)
Title: Image forming apparatus
Inventor: MAEDA MASATAKA
IPC: B41J2/385
Filed: 1994-05-17
Abstract: PURPOSE:To provide an inexpensive image forming apparatus capable of being driven by low voltage and capable of forming an image of high quality. CONSTITUTION:The surface roughness Rz of a toner support roller 14 is set to 2mum and the surface roughness Rz of the upstream surface 3 of an aperture electrode 1 is set to 0.2mum or less and the, surface roughness Rz of the downstream surface 5 thereof is set to about 6mum. Therefore, the coefficient of friction of toner with the upstream surface is smaller than that of the toner with the toner support roller and, as a result, toner supplied later pushes out toner supplied previously to an aperture. Since the coefficient of friction of the toner with the toner support roller is smaller than that of the toner with the downstream surface on a downstream side, the toner fed by the toner support roller is interrupted by the toner bonded to the downstream surface to be sent to the aperture. The toner sent to the aperture is drawn out to a support by a control electric field to fly toward the support to form a pixel.
Patent JP-H02280092-A (JP)
Title: Plasma nuclear fusion method
Inventor: YAMAZAKI SHUNPEI
IPC: G21B1/00
Filed: 1989-04-20
Abstract: PURPOSE:To generate a practicable nuclear fusion reaction by introducing the gas of deuterium (D2) or deuterium compd. into a plasma reaction vessel and applying electric energy thereto to convert the gas to plasma. CONSTITUTION:Cathode 4 has, for example, 10cmphi diameter and an anode 5 has 20cmphi diameter. A high frequency of 13.56MHz frequency is impressed at 50 to 500W, for example, 200W from a high-frequency power source 6. A potential difference 20 between a positive column 19 and a negative self-bias is generated between the anode 5 and the cathode 4 when the deuterium (D2) is introduced through line 9'' at flow rate of 20cc/min. and a discharge system is so regulated to 0.1Torr pressure as to generate plasma in a space 21. The deuterium (d) subjected to the positive ionization collides against the cathode 5. The nuclear fusion reaction is effected by active palladium 2 from which the contaminants on the surface are removed and removed by the deuterium.
Patent JP-H07310851-A (JP)
Title: Control device for vacuum valve
Inventor: MURAYAMA YASUHIRO
IPC: F16K51/02
Filed: 1994-05-18
Abstract: PURPOSE:To perform forced closing of a valve body when malfunction of a control device occurs when a vacuum valve is in an opening state. CONSTITUTION:In a control device 5 to control a vacuum valve 1, a second intake exhaust conduit 31 which is branched in the middle of a vent pipe 19 and allowed to communicate with the rear chamber 1f of the cylinder chamber of a vacuum valve 1 is provided. A forced closing device 32 to introduce an atmospheric pressure to the rear chamber 1f of a cylinder chamber after a lapse of a specified time is arranged in a state to be located in the second intake exhaust conduit 31.
Patent JP-H07288086-A (JP)
Title: Gas discharge tube and dielectric composition
Inventor: KANI AKIRA
IPC: H01J11/38
Filed: 1994-04-19
Abstract: PURPOSE:To improve a discharge characteristic, and facilitate manufacture by forming a protective layer of a discharge surface of a discharge electrode as a film which contains a prescribed dielectric or the like and has porosity not more than 30%. CONSTITUTION:Line-shaped display discharge electrodes Sx and Sy are formed in the vertical direction on a front glass plate FG, and a covering dielectric DL is formed on this as a surface protective layer. In order to improve light transmission, the Sx and the Sy are formed in a thin line, or is formed of a transparent electrode material, for example, an ITO (InaSn oxide) film, and light transmissivity is enhanced. The protective layer is formed as a film which contains a chemical formula AX or a thermally decomposed material of this and a dielectric containg at least a single kind of component melted at a temperature not higher than 850 deg.C and has porosity not more than 30%. A of the chemical formula is composed of an element capable of forming a stable oxide dielectric not less than 1000 deg.C, and X is composed of a group selected from respective groups such as F, Cl and Br. Oxide which belongs to an I to IIIa group of an element periodic table and is selected from the atomic number not more than 71 is contained in material powder.