baber/WOPTO huggingface dataset:
Patent JP-H0350427-A (JP)
Title: Heating and cooking device having oven light illuminating function
Inventor: KAWAI NOBUYOSHI
IPC: F24C15/18
Filed: 1989-07-18
Abstract: PURPOSE:To perform a positive confirmation of a heating and cooking device for its heating operation from a remote location even if the heating and cooking device is mounted at a location near a window side having a large amount of solar light by a method wherein an oven light is lit during a heating and cooking operation irrespectively of any mounting location of the heating and cooking device. CONSTITUTION:As a start switch 1 is closed, a specified voltage is applied to a circuit and a voltage is also applied to a lamp burning signal generating circuit 10. The lamp burning signal generating circuit 10 may generate a trigger pulse at an interval of a specified time. The trigger pulse is supplied to a base of a switching transistor 9. When the trigger pulse is supplied, a line between an emitter and a collector of the switching transistor 9 is electrically conducted, an electrical current flows in a coil 8a and then a contact point 8b of a relay is closed. With such an operation, a lamp 2 is lit. In case that the trigger pulse is not outputted, the line between the emitter and the collector of the switching transistor 9 is closed off, the contact point 8b of the relay is released and then the lamp 2 is turned off. With such an operation as above, the lamp 2 is controlled for its illumination. In addition, an interval of occurrence of the trigger pulse is varied as desired.
Patent JP-S57112339-A (JP)
Title: Beta-methyl-(3,3,3-trifluoropropyl)naphthalene
Inventor: KOBAYASHI YOSHIROU
IPC: C07C17/00
Filed: 1980-12-29
Abstract: NEW MATERIAL:beta-Methyl-(3,3,3-trifluoropropyl)naphthalene shown by the formulaI. USE:A synthetic oil with insulation properties and dielectric properties. Having electrical properties equal to those of polychlorinated biphenyl, being easily subjected to biological decomposition in natural environment. Useful as an insulating oil for condenser, effective for the improvement and the miniaturization of a condenser and devices using it. PROCESS:beta-Methylnaphthalene shown by the formula II is reacted with 3,3,3- trifluoropropene shown by the formula III as starting materials in the presence of an acid catalyst of HF or BF3, to give a compound shown by the formulaI.
Patent JP-H1081374-A (JP)
Title: Liquid contaienr for microgravity environment
Inventor: IMAI RYOJI
IPC: B65D83/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To separate seucrely gas from liquid and feed and discharge seucrely the liquid or the like. SOLUTION: A container main body 9 for storing liquid 7 and gas 8 inside is provided, and a gas inlet and outlet pipe 11 with a gas inlet and outlet opening 10 is inserted from one end side and disposed on an inner axial center position of the container main body 9, and a liquid inlet and outlet pipe 12 is inserted from the other end on the position on which the pipe is brought into contact with the inner wall of the container main body 9 and disposed thereon, while a liquid inlet and outlet slit 13 extending in the direction same as the axial center of the contaienr main body 9 and heading for the inner peripheral direction of the container main body 9 is formed on the side of a section on which the liquid inlet and outlet pipe 12 is inserted into the container main body 9.
Patent JP-2001009908-A (JP)
Title: Method for producing perforated uneven sheet
Inventor: YAMAMOTO SATORU
IPC: B29C51/30
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a perforated uneven sheet hard to generate strain in the shape of recessed parts and having a good form. SOLUTION: At first, a sheet 6 is passed through the nip between a roll 2 and a receiving roll 3 both of which have a large number of projections provided to the outer peripheral surfaces thereof to form a large number of recessed parts 8 to the sheet 6 and, subsequently, the sheet 6 having a large number of recessed parts 8 formed thereto is passed through the nip between the roll 2 fitted with the projections and an opposed roll 4 to provide perforations to the bottom parts of the recessed parts 8 of the sheet 6.
Patent JP-H0631929-A (JP)
Title: Inkjet recording apparatus
Inventor: SHIMODA AKIRA
IPC: B41J2/165
Filed: 1992-07-14
Abstract: PURPOSE:To make correct discharging of ink from an inkjet recording head at all times, by providing means which performs cleaning of the recording head once only when the detecting position of the recording head when the power switch is turned ON is not at a capping position, and one or more seconds afterwards, sucks the ink again. CONSTITUTION:When a home position is detected, the actually moving distance is compared with the distance between the home position and a capping position. If the distances are not agreed, it is so presumed that an inkjet recording head 2 is not capped when the power switch is turned OFF, and therefore a carriage is moved to the capping position and a cleaning operation 2 is conducted. Since the cleaning operation 2 is intended to remove cloggings of a nozzle 21 of the head 2 or the ink having the viscosity increased, the cleaning operation is carried out by a cleaning motor 10 once, and one or more seconds later, solidified components generated when the ink is dried or the viscosity of the ink is increased are turned easy to discharge by the moisture of the ink. Then, a sucking operation is carried out again to completely remove discharging substances.
Patent JP-S5889903-A (JP)
Title: Method for separating liquid mixture
Inventor: UKIHASHI HIROSHI
IPC: B01D61/36
Filed: 1981-11-24
Abstract: PURPOSE:To enhance separation efficiency in separating a mixture of organic liquids through pervaporation, by using a polymer memberane having specified functional groups, and ion exchange capacity changing in the thickness direction. CONSTITUTION:A membrane of a polymer having a copolymer structure of a fluorovinyl monomer, such as tetrafluoroethylene or chlorotrifluoroethylene, and a fluorovinyl monomer having a carboxylic acid type monomer has ion exchange capacity changed in the thickness direction by laminating at least 2 kinds of fluorine-contg. polymer different in ion exchange capacity from each other, or subjecting the membrane to oxidation, reduction, treatment with alkali, a Grignard reaction, a Claisen reaction, or the like. Use of this membrane permits an org. liquid mixture to be separated with high separation coefft. and permeation rate by pervaporation.
Patent JP-H0473295-A (JP)
Title: Sterilized paper
Inventor: KANEUCHI KIYOSHI
IPC: D21H21/36
Filed: 1990-07-13
Abstract: PURPOSE:To obtain sterilized paper effective for packaging foods such as hen's eggs or fruits, having inhibitory action on microorganisms of foods by allowing to adsorb a sterilizing gas on a substrate such as paper or packing material of papers and making the substrate hold the gas. CONSTITUTION:A sterilizing gas is adsorbed on a substrate such as paper or packing material of papers and the substrate is made to hold the gas to give the objective sterilizing paper. A powder chemical (preferably sodium chlorite) may be applied or stuck to the substrate.
Patent JP-H0849674-A (JP)
Title: Screw compressor
Inventor: NIIMURA TAKESHI
IPC: F04C18/16
Filed: 1994-08-09
Abstract: PURPOSE:To cool compressed gas without generating drain by a method wherein a bypass flow passage is formed to the intermediate of a compressed gas flow passage of an intercooler branching from a flow passage part between a screw compressor body on the front state side and an intercooler, and a bypass flow rate is controlled according to a compressed gas temperature. CONSTITUTION:An intercooler 15 and a drain separator 16 are arranged in an intermediate flow passage 13 between first and second stage screw compressor bodies 11 and 12. A bypass flow passage 17 branched from an intermediate flow passage 13 part between the screw compressor 11 and the intercooler 15 is provided. The temperature of compressed gas delivered from the screw compressor body 11 and before the branch part of the bypass flow passage 17 is detected. The opening of a thermovalve 14 is controlled in such a manner that the more a detecting temperature is lower than a set value, the more a flow rate of gas in the bypass flow passage 17 is increased. This constitution keeps the temperature of the suction side of the screw compressor body 12 on the rear stage side to the preseribed temperature or more..
Patent JP-S6249164-A (JP)
Inventor: TOMIZAWA TAKESHI
IPC: F25B23/00
Filed: 1985-08-26
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-S57112382-A (JP)
Title: Production of benzimidazolone
Inventor: HIRASHIMA TSUNESUKE
IPC: C07D277/68
Filed: 1980-12-30
Abstract: PURPOSE: The reaction of carbon monoxide with o-phenylenediamine is conducted in the presence of a base and selenium in a solvent to produce high-purity benzimidazolone in high yield under mild reaction conditions and permit easy recovery and reuse of the catalysts.  
     CONSTITUTION: The reaction between carbon monoxide and o-phenylenediamine is conducted in a solvent such as water or tetrahydrofuran in the presence of a base such as potassium or sodium carbonate and selenium to produce benzimidazolone. The reaction temperature is room temperature ...100°C, preferably 50W80°C, the partial pressure of carbon monoxide is 1W50, preferably 3W30kg/ cm 2 . The reaction system is homogeneous and the reaction operation and treatments after reaction also are simple.  
     USE: Intermediate of dyes and pigments, starting material of resins. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0352803-A (JP)
Title: Virus-mediating insect flying-preventing agent
Inventor: HIGASHIJIMA SHIRO
IPC: A01N59/00
Filed: 1989-07-19
Abstract: PURPOSE:To provide the subject agent capable of being sprayed simultaneously together with an agricultural chemical because of enabling to be diluted with water and sprayed with a spraying machine, etc., having no toxicity and capable of effectively preventing the approach of virus-mediating insects to a plant such as a tobacco by dispersing charcoal in water. CONSTITUTION:Charcoal powder preferably having a particle size of <100 meshes, further preferably a particle size of <200 meshes, is dispersed in water in a wt. ratio of the charcoal: water = 20:80-50:50, preferably 30:50-40:60, and the prepared dispersion is preferably further mixed with an agricultural chemical spreader comprising (a) a polymeric substance such as carboxymethylcellulose or (b) polyoxyethylenenonylphenyl ether, etc., to provide the insect flying- preventing agent which can adhered to the stems and leaves of a tobacco, etc., in a high density, substantially does not cause any chemical injury and environmental pollution, has also activities as a leaf-activating agent and a soil-activating agent and does not affect the quality of the leaves.
Patent JP-S61180319-A (JP)
Title: Tide table with tide level time graph
Inventor: IWASHITA KEISUKE
IPC: G06C3/00
Filed: 1984-09-05
Abstract: PURPOSE:To attain the quick and accurate application of the tide level difference in a graph by showing the tide movements within frames and columns with horizontal lines showing the tide levels and vertical lines showing the time bands respectively. CONSTITUTION:A column W shows the tide levels and these levels are different according to regions. Then W12 is set at '0' with symbols (+) and (-) added to the W11 and W12 respectively, and numeric characters are added to each W position in response to the horizontal lines 1-13 showing the 50cm units respectively. While the numeric characters 0-23 showing times are added to columns U and V to show time point lines V0-V23 respectively. Furthermore the remarks are written into a column Y. Then the months/days of a lunar calendar, tide, full tide, hours/minutes, tide level (cm), hours/minutes, tide level (cm), age of the moon,  deg., edd tide, hours/minutes, tide level (cm), hours/minutes, tide level (cm), time points, tide level (cm), sun, sunrise time point, sunset time point, moonrise time point and moonset time point are written successively into frames A-T. While the port, year, month, day and day of the week are written into columns X and X1-X4 respectively.
Patent JP-S6345459-A (JP)
Title: Fuel injection valve
Inventor: ITO EIJI
IPC: F02M61/10
Filed: 1986-08-09
Abstract: PURPOSE:To enable reliable operation of a valve for a long time, by a method wherein, in a fuel injection valve for an internal combustion engine, a guide part, forcing the seat part of a nozzle needle to be seated in a position in a valve seat part, is provided. CONSTITUTION:A nozzle needle 2 is movably disposed axially of a nozzle body 3. A valve seat part 5 and a nozzle hole 6 are formed on the tip side of a nozzle tip 1. A guide part 9, forcing the nozzle needle 2 to be slidably held and a seat part 7 of the nozzle needle 2 to be seated in a position in the valve seat part 5 of the nozzle tip 1, is situated between the inner peripheral side of the nozzle tip 1 and the nozzle needle 2. This constitution enables increases of precision on concentricity of the valve seat part 5 to the guide part 9, resulting in the possibility to achieve reliable operation of a valve for a long time.
Patent JP-S59166945-A (JP)
Title: Water-developable photosensitive sheet having high light shielding property
Inventor: ICHIMURA KUNIHIRO
IPC: C08F8/30
Filed: 1982-10-25
Abstract: PURPOSE:To obtain the titled photosensitive sheet suitable for use in the formation of a negative mask by forming a photosensitive film consisting of a specified water-soluble photosensitive resin of a photosetting PVA deriv. and a pigment or dye having no light absorbing power in the photosensitive wavelength region of said resin on a transparent support. CONSTITUTION:A water-soluble photosensitive resin of a photosetting PVA deriv. contg. photo-cross-linkable constituent units represented by the formula (where m is 0-6; n is 0 or 1; R1 is H or lower alkoxy; R2 is H or alkyl; and X is the anion of a strong acid) is used. A photosensitive film consisting of said resin having <=350nm maximum photosensitive wavelength and a pigment or dye having light absorbing power in the wavelength region of 370-400nm and transmitting light of <=350nm is formed on a sheetlike transparent support such as a transparent resin film or a glass sheet to obtain the titled photosensitive sheet. The sheet is exposed and developed by washing to form a desired pattern. This pattern is suitable for use as an original for a diazo photographic material having 370-400nm light absorption band.
Patent JP-S6166585-A (JP)
Title: Position detector of moving article
Inventor: YANASE TAKAO
IPC: H02P6/16
Filed: 1984-09-07
Abstract: PURPOSE:To simply correct the displacement of a mounting position by providing an offset circuit at the input side of the regulating means of a PLL circuit. CONSTITUTION:A resolver 6 outputs 2-phase signals Asin(theta*+thetar) and Acos(theta*+thetar) phase-modulated by an electric angle thetar between a stator 6S and a rotor 6R from 2-phase signals sintheta*, costheta* converted into an analog signal from a phase signal theta*. A vector rotor 21 inputs the 2-phase signal output from the resolver 6 and 2-phase signal sintheta, costheta fed back from a PLL circuit, compares the phases of both 2-phase signals, and outputs Asin(theta*+thetar-theta). This signal is added to an offset voltage V0 from an offset circuit 32 by an adder 31, and converted by a PI regulator 22 a voltage control oscillator 23 and a modulo-M counter 24 into a phase signal theta. A mounting error can be corrected by regulating the voltage V0.
Patent JP-H0932560-A (JP)
Title: Combustion chamber structure of direct injection diesel engine
Inventor: KONDO MITSUNORI
IPC: F02B3/06
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce smoke while securing a capacity of a combustion chamber by constituting an auxiliary cavity on a cylinder head under surface. SOLUTION: A re-entrant type main cavity 11 is formed on a top surface of a piston 3, and an auxiliary cavity 13 is formed on an under surface 2a of a cylinder head 2. A first swirl flow 21 is formed in the main cavity 11, and a second swirl flow 22 is formed by a part of a squish flow. The first swirl flow and the second swirl flow are turned in the opposite direction, and turbulent energy of a specific area 24 being its boundary becomes strong. Power of the second swirl flow is properly weakened when a third swirl flow is formed in the auxiliary cavity 13 by the squish flow, and a forming area of the specific area 24 becomes high. Injection fuel collided with the vicinity of the opening edge 11a of the main cavity 11 is scattered to the specific area 24.
Patent JP-S5978778-A (JP)
Title: Arc starting method
Inventor: MITA TSUNEO
IPC: B23K9/12
Filed: 1982-10-27
Abstract: PURPOSE:To decrease the reaction in the short-circuiting stage of a wire and a base material and to obtain a good arc start while preventing arc interruption by limiting the armature current of a wire feed motor in the stage of starting arc and releasing the same after a prescribed time then performing ordinary arc welding. CONSTITUTION:The armature current of a feed motor 11 in the stage of starting arc is adjusted to a drooping characteristic by inserting a resistor 13, thereby limiting the current of the motor 11. The reaction to be generated in the short- circuiting stage of a wire 9 and a base material 12 can be therefore decreased when the feed rate of the wire in the starting stage is set large and the welding current is set small. The similar effect mentioned above is also obtd. by detecting the armature current of the motor 11 in the stage of starting arc and adjuting the same to the constant current characteristic at which said current is maintained roughly constant.
Patent JP-2000015998-A (JP)
Title: Composition for molded article, molded article and its manufacture
Inventor: AKIYAMA MASASHIGE
IPC: B44C3/04
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To mold a material containing the incinerated ash of an animal and/or the bone powder of an animal with a favorable preservation property by a method wherein a composition for molding is prepared with sulfur having hydrophobicity and enclosing property by a specified ratio, and at the same time, the incinerated ash of an animal and/or the bone powder of an animal. SOLUTION: This composition for molding is prepared with sulfur and the incinerated ash of an animal and/or the bone powder of an animal, in the ratio of sulfur 5 wt.% or higher. By making the sulfur contained in the composition for molding a molten state, the composition for molding is made a fluid mixture, and then, the fluid mixture can be molded into a specified shape. The containing ratio of the sulfur needs to be 5 wt.% or higher based on the total amount of the composition for molding, and 5-95 wt.% are suitable, and 10-70 wt.% are more suitable. The ratio of the incinerated ash of an animal and/or the bone powder of an animal is suitably 5-80 wt.% based on the total amount of the composition for molding, and 10-70 wt.% are more suitable.
Patent JP-H11126101-A (JP)
Title: Improved adaptive flow rate control unit for flow rate controller
Inventor: FEDERSPIEL CLIFFORD C
IPC: G05B11/36
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To improve the response speed and disturbance suppressing capability by generating a controller output signal in response to the flow rate signal from a flow rate sensor and a flow rate setting signal. SOLUTION: The control unit 20 of an environmental control system adequately positions an actuator 72 according to periodically executing control algorithm. Namely, the control unit 20 depends upon the control algorithm and receives a flow rate signal by an input part 56, a temperature signal by an input part 54, and other data from a bus by a port 34 in every cycle of, preferably every 1.5 second preferably every 1.0 second. To accurately position a dumper 68, the controller 20 inputs an actuator output signal to an actuator output part 74 in every cycle and the environment 66 is properly controlled. Consequently, the algorithm can switch the controller 20 to a 1st mode wherein the flow rate is speedily adjusted or a 2nd mode wherein flow rate control is adjusted slowly in response to changes of a set point.
Patent JP-H0821077-A (JP)
Title: Joint iron set
Inventor: HIROSE GORO
IPC: E04F21/18
Filed: 1994-07-07
Abstract: PURPOSE:To provide a coordinated joint width and a smooth surface finish by forming a flat plate having a hole for inserting a joint bar and a screw hole, a joint bar for determining the joint width, and a fixing plate for fixing the flat plate and the joint bar and nipping a constructing article. CONSTITUTION:One surface finish building material (a) is fixed to a skeleton. A joint bar B is inserted to a plate A with screw hole to form a set of A and B. It is fixed to the upper corner of the first finish building material (a), and the next finish building material (a) is put on the upper part or the side thereof. The A and B are nipped and stuck in this order. A fixing plate C with the screw hole is put on the place where four finish building materials (a) at-e crossed, leveled so as to have no difference in level between the finish building materials (a), and fixed to the AB on the reverse side by screws D. In the stage where the sticking is finished to some degree, the fixing plate C and the screws are removed. Thus, the joint width can be conformed to a designated joint width, the process work is also shortened, and a stable joint width and a smooth surface finish can be quickly provided.
Patent JP-S6347043-A (JP)
Title: Two pitch mechanical transfer device
Inventor: TSUZUKI SADAAKI
IPC: B23Q39/04
Filed: 1986-08-12
Abstract: PURPOSE:To miniaturize a floor space, by installing a sliding body slidable on a guide, the first conveying bar connected solidly to the sliding body and the second conveying bar connected to the sliding body via linkage. CONSTITUTION:A sliding body 5 is supported by a guide bar 3 and slides on the top, capable of reciprocating in both directions. On the back of the sliding body 5, there is provided with the rocking arm 16 pivotally attached to a lower part of the sliding body 5 and a roller 18 at a free end of a crank arm 15 is engaged with a slot 17 at the free end side. The sliding body 5 is being solidly coupled with a second conveying bar 2 via a bracket 19, while a free end of the rocking arm 16 is connected to a first conveying bar 1 via a connecting rod 20. A turning shaft 12 is internally installed in a central part of the sliding body 5 in the longitudinal direction, and a worm gear 13 and a pinion 14 are tightly attached to the turning shaft 12 inside the sliding body 5.
Patent JP-H0744615-A (JP)
Title: Inspection report preparation output system
Inventor: MATSUMURA TOSHIE
IPC: G16H10/60
Filed: 1993-07-29
Abstract: PURPOSE:To make it possible to obtain an inspection report having only contents required immediately by corresponding the emergency degree of the output of an inspection result to each inspection item composing an inspection report. CONSTITUTION:An inspection instruction book preparation part 7 performs a parts extension based on the contents of each inspection request item read by an inspection request acceptance data reading part 5 and prepares an inspection instruction book 8. Farther, inspection result data are fetched in an inspection result file 10. Every change of the registered contents of this inspection result file 10, an output condition setting part 11 refers to an inspection item master 2 and performs the setting of each output condition within an emergency correspondence output condition file 4. An inspection report preparation part 12 performs a prescribed logical calculation for the bit state of each output condition of an emergency correspondence output condition file 4, extracts the data of each patient corresponding to an inspection request 1 from the inspection result file 10 and prepares an inspection report 13.