baber/WOPTO huggingface dataset:
Patent JP-H0533924-A (JP)
Title: Method for controlling spray nozzle in burner
Inventor: ONISHI TAKAHIRO
IPC: F23N1/00
Filed: 1991-07-26
Abstract: PURPOSE:To obtain the title method wherein a fuel-spraying nozzle is quickly shifted to a target position and the step-out or malfunction thereof is hard to occur, even if a stepping motor having torque not large is used. CONSTITUTION:In a controlling method for a fuel-spraying nozzle 11 in a burner, which has, at least, the fuel-spraying nozzle 11, a spray-cutting plate 13, a step motor 12 whereby the fuel-spraying nozzle 11 is shifted forward or rearward, and a control part 30 wherein a microcomputer for controlling each part of the burner is placed, and which is so formed that the amount of fuel spray fed for combustion is regulated by shifting the position of the fuel-spraying nozzle 11 forward; or rearward the repetition rate of a driving pulse for the step motor 12 is changed to a lower one, only during constant steps both at the start of shifting of the fuel-spraying nozzle 11 and at the end thereof.
Patent JP-H0373548-A (JP)
Title: Semiconductor device
Inventor: OZAWA TADASHI
IPC: H01L21/60
Filed: 1989-08-14
Abstract: PURPOSE:To make input capacitance at the time of lead connection constant by a method wherein connection is made between a lead connecting main terminal and a sub terminal by wiring. CONSTITUTION:An input/output pad 3 of a signal or power source and a sub terminal pad 5 connected by wiring 4 are provided on an interlayer insulation film 2 provided on a semiconductor substrate 1. Then the pads 3, 5 are equipped with a main terminal 7 for connecting with a lead, and a sub terminal 8 for preventing short circuit due to contact of the periphery of a semiconductor chip with the lead, and then the main terminal 7 is bonded with the lead 9 and connected. Thus input capacitance at the time of lead connection is constant and skew between input/output signals is small thereby reducing erroneous operation of a timing system.
Patent JP-2001039990-A (JP)
Title: Silylation of compound having hydroxyl group
Inventor: FUNATSU AKIYUKI
IPC: C07B61/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To perform a silylation of the subject compound in a short time without using any expensive transition metal catalyst of the like and without causing unnecessary reduction as a side reaction by silylating the hydroxyl group of a hydroxyl group-contg. compound with a hydrosilane compound in the presence of a specific metal alcoholate as catalyst. SOLUTION: The subject compound is silylated by silylating the hydroxyl group of a hydroxyl group-contg. compound (pref. an alkyl alcohol such as methanol) with a hydrosilane compound (pref. a trialkylhydrosilane such as t-butyldimethylhydrosilane) in the presence of, as catalyst, a metal alcoholate of the formula ROM (R is a primary to tertiary 1-8C alkyl; M is Li, Na or K) (e.g. sodium methoxide) and, as cocatalyst, a cyclic polyether (e.g. 18-crown-6- ether) pref. at 50 deg.C to the reflux temperature normally for 2-8 h.
Patent JP-H07312374-A (JP)
Title: Integrated circuit system and its preparation
Inventor: ROBAATO KEI PIITAASON
IPC: H01L23/552
Filed: 1994-08-01
Abstract: PURPOSE: To provide a module microwave integrated circuit(MMIC) with a cap wherein size and performance are improved, and its manufacturing method. CONSTITUTION: The surface of a semiconductor wafer 1 is covered with a polymer layer 5, in which a via 7 reaching the surface of a wafer layer is formed. The upper surface of the polymer layer is metallized, and etched to be a predetermined pattern, thereby forming a metallized pattern, which passes the via 7 and reaches the wafer 1 surface. A metallized pad formed on the polymer layers 5 is electrically insulated from the other part of a metallized layer 9. The rear of the wafer 1 is ground, and a desired treatment is performed. Thereby a plurality of independent MMIC's are completed, which are cut into dice.
Patent JP-H0660048-A (JP)
Title: Hidden markov model learning method
Inventor: OKURA KAZUYOSHI
IPC: G10L17/00
Filed: 1992-08-06
Abstract: PURPOSE:To provide the hidden Markov model learning method which enables highly precise learning even with a small amount of information. CONSTITUTION:The phoneme HMM of a standard speaker is regarded as the initial model of the phoneme HMM of an unknown speaker (SP1); and the HMM of the unknown speaker is coupled so as to correspond to the phoneme series of the input speech of the unknown speaker and only the mean values of the transition probability, appearance probability, and distribution probability of the HMM are coupled and learnt (SP2). The difference in mean vector between HMMs before and after the coupling and learning is regarded as a moving vector and the moving vector of the mean vector of an unlearnt HMM is prescribed (SW3). The mean vector of the unlearnt HMM is estimated by moving the mean vector (SP4). As for the model which is thus obtained, the restriction conditions of continuity is included in the moving vector for movement in a speaker space and smoothing is performed to absorb an estimation error.
Patent JP-S6458606-A (JP)
Title: Capping apparatus for resin container
Inventor: SAWADA KIYOSHI
IPC: B65B7/28
Filed: 1987-08-24
Abstract: PURPOSE:To fit a cap into a container body precisely positioned together with seasonings between them, without placing partially or leaving out the seasonings, by conveying the containers and the caps both upside down and placing the container body while keeping it upside down at a position getting out of the caps. CONSTITUTION:A sealed container body 1 with gelidium jelly contained inside is turned over by a reversing bar 13 located at the end of a feed conveyor 12 and transferred continuously by a belt conveyor 11 while keeping a sealing material 3 bottom up. On the otherhand, caps 4 are successively put on holding claws of a cap transferring member B and seasonings are fed in the caps 4 open upwards. The container body 1 is transferred above the cap 4 while kept upside down and placed at a position getting out of the center of the cap 4. But thereafter, the container body 1 is moved just right over the cap by pushing side wards the container body 1 by means of a pushing member and fitted together with the cap 4.
Patent JP-S6366154-A (JP)
Title: 2,2-difluoroethyl methacrylate
Inventor: IDE TORU
IPC: C07C69/653
Filed: 1986-09-09
Abstract: NEW MATERIAL:2,2-Difluoroethyl methacrylate of formula. USE:A raw material for polymer. The polymer produced from the monomer is useful as a sheath material for light-transmission fiber or a paint. The sheath agent consisting of said polymer has improved adhesivity to a core material polymer composed mainly of methyl methacrylate. It easily produce a copolymer with vinylidene chloride and a coating film produced from the copolymer has improved weather resistance and excellent frictional property. PREPARATION:The compound of formula can be produced by reacting methacrylic acid with 2,2-difluoroethanol in the presence of sulfuric acid.
Patent JP-S59110343-A (JP)
Inventor: PORISU YAKOFUREBUITSUCHI GUSEF
IPC: H02K15/02
Filed: 1982-12-02
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-H1055185-A (JP)
Title: Acoustic equipment with accompaniment performance function
Inventor: SHINADA SATORU
IPC: G10L13/04
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic equipment with an accompaniment performance function capable of setting the most suitable sound field in the acoustic equipment provided with a 'KARAOKE' (orchestration without lyrics) function. SOLUTION: This acoustic equipment is constituted of a reproducing part 2, a display part 3, an operation part 6, a microphone 4, a speaker 9, a microcomputer 10 and a DSP part 11. Then, a sound signal is fetched by the microphone 4, and the sound signal is divided to respective frequency bands by the DSP(digital sound processor) part 11 to be displayed on the display part 3 as a frequency characteristic. Thus, a user can realize easily the required sound field by performing the equalizing processing of the sound signal based on the frequency characteristic displayed on the display part 3.
Patent JP-H0957962-A (JP)
Title: Ink jet printer head and method of manufacturing the same
Inventor: KONDO NORIMASA
IPC: B41J2/16
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To avoid the risk of a bonded portion peeling due to heat deterioration, by using a low temperature melting solder to bond a diaphragm to an end of a piezoelectric element, the other end of which is fixed to a housing of an ink jet printer head. SOLUTION: When a laser beam source 10 above a body 4 irradiates laser beams 11, a diaphragm 8 converts energy of the laser beams into heat to generate heat to undergo elongation. Then heat conduction melts a solder layer 13a at an end of a piezoelectric element 2. Subsequently, upon stopping of irradiation the solder layer 13a provides a low temperature melt soldering bonding between the diaphragm 8 and the piezoelectric element 2 to become a solder layer 13b. Since duration of irradiation is 5 seconds or less and the piezoelectric element has a small heat conductivity as compared with those of the diaphragm and the solder, that portion of the piezoelectric element, which exceeds Curie temperature, can be limited to a surface portion until molten solder permeates between the diaphragm and the piezoelectric element and the bonding is completed due to temperature decrease.  Further, there is no need of fearing heat deterioration of the piezoelectric element provided that solder is selected depending upon Curie temperature of the piezoelectric element.
Patent JP-S6184165-A (JP)
Inventor: ARAN JIYON TERII
IPC: H04N3/16
Filed: 1985-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6454097-A (JP)
Title: Additive for long life, high concentration coal-water slurry
Inventor: NAKA AKIHIRO
IPC: C09K23/52
Filed: 1987-08-25
Abstract: PURPOSE:To realize formation of a high concn. coal-water slurry having a low viscosity and a self flowability of long life, by adding a formaldehyde condensate of an (alkyl)naphthalenesulfonic acid having a particular degree of condensation and a particular fatty acid to a high concn. coal-water slurry produced by a wet process. CONSTITUTION:An additive which is used in the production of a high concn. coal-water slurry through pulverization of a coal in the presence of water comprises a formaldehyde condensate (a) of naphthalenesulfonic acid and/or an alkylnaphthalenesulfonic acid having an average degree of condensation of 31-500, pref. 35-100 or a salt thereof and a fatty acid (b) of 6-10C on the average or a salt thereof. It is pref. to mix the components (a) and (b) in an (a) to (b) wt. ratio of 50:50-98:2.
Patent JP-H0495961-A (JP)
Title: Photosensitive composition and polymer image forming method using same
Inventor: MINAMI TAKAHIDE
IPC: G03F7/027
Filed: 1990-08-08
Abstract: PURPOSE:To form a latent image in high sensitivity to visible light and to be allowed to form a superior photopolymerized image by irradiation with the following ultraviolet rays by incorporating a dye-combined thioxathol derivative in the photosensitive composition. CONSTITUTION:The photosensitve composition contains a polymerizable compound, a photopolymerization initiator, and one of the thioxanthol derivatives represented by formula I in which each of Z1 and Z2 is a benzo- or naphtho-ring optionally substituted by a group except Dye; and Dye is a dye residue having a covalent bond to Z1 and/or Z2. The thioxanthols derivative are oxidized by the photopolymerization initiator to give the thioxanthones which serve as the polymerization initiator or sensitizer of hardening reaction by ultraviolet rays, thus permitting the latent image to be formed in high sensitivity to the visible light and to form the photopolymerized image by the following uniform irradiation with ultraviolet rays.
Patent JP-H0552288-A (JP)
Title: Electrical fusion coupling
Inventor: MIZUKAWA KENJI
IPC: B29L31/26
Filed: 1991-08-22
Abstract: PURPOSE:To provide an electrical fusion coupling which can easily carry out execution work free from breakage during transport. CONSTITUTION:In an electrical fusion coupling 1, a coil 2 which generates heat through electric conduction is embedded, and a recessed part 11 is formed on the outer peripheral surface of the coupling body, and at least a part of the recessed part 11 surface is formed by an electric conductive member 3 connected with the edge part of the coil 2.
Patent JP-2001032532-A (JP)
Title: Method for reinforcing shear capacity in concrete structure
Inventor: ZAITSU MASAAKI
IPC: C04B14/38
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To improve the peeling prevention and reinforcing effect of a reinforcing material by fixing a lattice material comprising a carbon fiber on the surface of an existing concrete structure by an anchor, and applying polymer cement mortar thereon. SOLUTION: When an existing concrete structure 1 comprising reinforced concrete or the like is reinforced, a lattice material or a mesh material 2 making a material of the carbon fiber of lightweight, high strength, high elasticity and rust proof property is fixed on the surface of the structure. The fixing is done by incorporating an anchor 3 having a fixing piece extending laterally on a head part in the concrete structure 1, and the lattice material 2 is sandwiched by a fixing piece to be bonded. Next, high adhesive polymer cement mortar 4 is sprayed or applied with trowel or it is injected. The concrete structure 1, a lattice-like reinforcing material 2 and the polymer cement mortar 4 are integrated to be fixed. Thereby the reinforcing material 2 does not peel, and a large reinforcement effect for shear capacity can be expected.
Patent JP-H0940404-A (JP)
Title: Air compressor built-in type gaseous nitrogen generator
Inventor: TEZUKA MINORU
IPC: C01B21/04
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To make a device compact and to make both of compressed gas and gaseous nitrogen usable by closing the automatic valve on the supply side of the compressed air and opening the automatic valve on the discharge side by the signal detecting the set pressure attained by the gaseous nitrogen. SOLUTION: This gas generator co-possesses an air compressor 10 and a gaseous nitrogen generator 11 installed in combination on a base frame 3 and is housed in a package enclosing both machines 10, 11. The set pressure attained by the gaseous nitrogen is detected by a pressure detector arranged on the discharge side of the gaseous nitrogen generator 11. The first automatic valve 22 installed to the compressed air supply side of the gaseous nitrogen generator 11 is closed and the second automatic valve 21 installed on the discharge side of the air compressor 10 is opened by this detection signal. The outside surface of the package is provided with a compressed air intake port and gaseous nitrogen take-out port so that both are made usable.  An oilless type scroll compressor is adoptable to the air compressor 10 and a gas generator by a membrane sepn. method is adoptable for the gaseous nitrogen generator 11.
Patent JP-H1054553-A (JP)
Title: Combustion apparatus
Inventor: KASADA TOSHIO
IPC: F23N5/20
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a combustion apparatus which can prevent the occurrence of malfunctioning of an antiseismic automatic extinguisher using a highly sensitive automatic return type seismoscope such as steel ball type. SOLUTION: In a combustion apparatus which has an antiseismic automatic extinguisher with an automatic return type seismoscope and a combustion control circuit 9, there are arranged a self-holding relay power source 7 separated from other DC power sources by a diode 11, a self-holding relay coil 15a operated by applying the power source and a capacitor 16 for delaying operation connected in parallel to the relay coil 15a. The relay coil 15a is connected in series to a contact 14 of the seismoscope.
Patent JP-2001005878-A (JP)
Title: Method and device for receiving processing using traveling object communication equipment
Inventor: NAKAO AKIICHIRO
IPC: G06Q30/06
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To acquire a processing receiving number and grasp a processing situation at a place away from a place where processing is executed by issuing the processing receiving number from a present job processing situation and informing an information display means of a present processing situation and that processing of the processing receiving number is close at hand. SOLUTION: A processing receiving number acquiring request sent to an information storing and transmitting equipment 10 from an information selection instructing device 9 via a traveling object communication equipment 8, a traveling object communication master set equipment 7 and a communication line 6 is transmitted to a job processor 12 to issue a processing receiving number. The obtained processing receiving number is transmitted to an information display device 11 via the equipment 8 and the master set 7 to display the processing receiving number. When the processing of the received processing receiving number is close at hand, the processor 12 displays or transmits information that the processing of the obtained processing receiving number is close at hand and on the other processing situation to the device 11 via the equipment 10, the equipment 8 and the equipment 7.
Patent JP-H0938726-A (JP)
Title: Method for bending steel pipe and device therefor
Inventor: MATSUMOTO TOSHIO
IPC: B21D7/08
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of bending a steel pipe which prevents the lowering of a pipe strength without impairing the appearance of the pipe at the time of bending the steel pipe for structural use and to provide a device therefor. SOLUTION: Both ends of the steel pipe 1 to be worked are closed with blind covers 2 and a pressurized liquid supplying valve 3 providing a pressure gage 4, pressure control valve 5 and an air vent valve 4 is fitted to this blind cover and the pressurized liquid is supplied from this supplying valve to pressurize the inner part of the pipe to a prescribed pressure. Successively, the bending work is started by three pieces of rolls and the elevated pressure generated by deforming the pipe cross section on the way of this working is controlled with the pressure control valve and the pressure in the pipe is held constant to execute the working.  By this method, the pipe is worked with good precision while restraining a flattening rate and the appearance as the structural material is not impained and further, the strength of the pipe is not lowered and the excellent bent steel pipe can easily be obtd.
Patent JP-H119899-A (JP)
Title: Clothing drying machine
Inventor: KISHI MINORU
IPC: D06F58/28
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To improve drying performance which is lowered at the time of the clogging of a lint filter. SOLUTION: When a lint filter is clogged, the amount of air circulating in a drum is reduced, and the amount of heat released from a heater is reduced to result in a reduced current passing through the heater. There, when a current passing through a motor and the heater becomes 9.5A or less (S41), a clogging sign display is lighted up to call user's attention (S43). As the heating output of the heater is not reduced at this point in time, high-temperature heated air is supplied for the drum, and drying is smoothly performed. When the clogging of the lint filter is not resolved, the amount of air is further reduced, and a current passing through the motor and the heater becomes 9.0A or less (S45), an electronic buzzer is sounded to call user's further attention (S47), and the heating output of the heater is reduced (S48).  By this, as the temperature of heated air supplied for the drum is lowered, it is possible to prevent the abnormal heating of the drum and a door.
Patent JP-S58105859-A (JP)
Inventor: BERUNAARU SUNERE
IPC: B66C23/46
Filed: 1982-12-03
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-2000048190-A (JP)
Title: Image processor and its method
Inventor: TSUJIMOTO TAKUYA
IPC: G06F3/12
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a picture processor capable of efficiently executing output processing with an inexpensive and simple constitution by binarizing an image in a specific area to prepare binary data, inverting binary data according to the size of the number of the dots of binary data, and preparing prescribed data for outputting. SOLUTION: An area selecting part 111 selects a picture area where necessary information may be displayed from frame image. A binarization processing part 113 binarizes data based on a threshold. A counting part 114 counts the number of dots to print from binarized data. A print data generating part 115 receives information from the part 114 and generates print data. In this case, in the case where the number of the dots desired to print is larger than the number of dots which is not desired to print, the data to output is inverted and then print data is generated. Generated print data is outputted to a printer 118 to execute print processing.
Patent JP-H0375084-A (JP)
Title: Sewing machine
Inventor: YOKOE MASAAKI
IPC: D05B69/36
Filed: 1989-08-17
Abstract: PURPOSE:To improve work efficiency by transferring sewing to the next seam pattern, after a cause of interruption is eliminated, for the seam pattern in which the sewing is inevitably interrupted by generation of abnormality such as thread breakage. CONSTITUTION:When abnormality such as thread breakage or needle breakage is generated during forming a seam pattern, a sewing interruption signal is generated in a signal generating device 18 and input to a CPU13. Then in the CPU13, in response to the sewing interruption signal, a message of fact for interrupting sewing is displayed in a display device 12, and operation of a sewing machine is temporarily stopped. During displaying this message, a cause of interruption can be removed by a worker. When a key for continuing the sewing after the interruption is operated, the CPU13 in response to the key operation reads a part after interrupting a pattern data during the present sewing. Thereafter, when a sewing start key is operated, the operation of the sewing machine is reopened, and the sewing is continued. Sewing of all the seam patterns, selected before, is finished.
Patent JP-S6368069-A (JP)
Title: Health drink vinegar
Inventor: NUMATA KENJI
IPC: C12J1/00
Filed: 1986-09-09
Abstract: PURPOSE:A low-caloric readily drinkable health vinegar, consisting essentially of an extract solution prepared by dipping specific hard mushroom and herbs in a mixture solution of an edible brewed vinegar and edible acid and having improved nutritive value without irritancy. CONSTITUTION:(B) 1-15pts.wt. hard mushroom, e.g. Ganoderma lucidum Karst. and herbs, e.g. basil, ginger or cinnamon, is dipped in (A) 100pts.wt. mixture solution of (a) an edible brewed vinegar, e.g. unpolished rice vinegar, black vinegar, persimmon vinegar, cider vinegar, grape vinegar, etc., in 2-15wt/vol% acetic acid concentration and (b) an organic acid, e.g. lactic acid, succinic acid, tartaric acid, acetic acid, malic acid, citric acid, fumaric acid, alpha-ketoglutaric acid, glutamic acid, etc., or salt thereof in an amount of 5-300wt% [based on acetic acid in the component (a)] at 0-100 deg.C for, e.g. 15-30hr, to give an extract solution. Vitamins, sweetener, etc., as necessary, are blended with the extract solution.