baber/WOPTO huggingface dataset:
Patent JP-H11191856-A (JP)
Title: Device and method for picking up image
Inventor: UME KAZUHIRO
IPC: H04N5/225
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To permit satisfactory image pickup while miniaturizing a device and reducing the influence of reflected illumination light caused by spectacles or the like by controlling the light emission of an illuminating means for illuminating an image pickup object, and controlling a glance guiding means for guiding the glance of the image pickup object. SOLUTION: This device is provided with a glance guiding device 6 composed of a light emitting element representative as a light emitting diode(LED) or the like. When an image recognizing part 3 can not identify an eyeball, the state of no recognition is communicated through an input/output bus 9 to a microprocessor unit 4. While receiving the report, the microprocessor unit 4 turns on the glance guiding device 6, calls the person of an object so as to turn the glance of the person toward the glance guiding device 6 and permits the recognition of the eyeball by inputting an image through a camera unit part 1 and a camera signal processing part 2 to the image recognizing part 3 so that the illumination light reflected by the eyeball can come to an area unnecessary for recognizing the eyeball. Thus, the reflection of illumination light caused by the eyeball can be reduced.
Patent JP-H06190261-A (JP)
Title: Granulation and coating device
Inventor: SEKIGUCHI ISAO
IPC: B01J2/28
Filed: 1992-12-25
Abstract: PURPOSE:To provide a granulation and coating device using a jet stream layer capable of remarkably excellent granulation and coating without the sticking of particle groups and the scattering of fine particles, etc. CONSTITUTION:The device is constituted of a granulation tank 1 consisting of a lower-section conical part 1a and an upper-section cylindrical part 1b, and a rotatable double corn type jet stream layer control member 3 provided in the conical part 1a. A spiral jet stream layer is formed by supplying air circulating from the lower part and passing through the circumference of the jet stream layer control member 3. Thus, excellent granulation and coating are carried out.
Patent JP-2000176646-A (JP)
Title: Welding gun
Inventor: KUSUMEKI KENJI
IPC: B23K11/11
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To shorten gun enclosing time without causing deformation of a workpiece due to impact when a movable or fixed electrode tip is brought into contact with the workpiece, regardless of the posture of using a welding gun. SOLUTION: With a pressure cylinder 3 constituted of both rod cylinders, a stopper 1b facing opposite to the tail end of the piston rod 3a is provided in the block 1a of the gun bracket 1. In the stopper 1b, a bolt 13 is installed that is inserted into the piston rod 3a, with a coil spring 14 provided between the plug 15 of the tail end of the piston rod 3a and the bolt head 13a. In addition, a coil spring 11 is provided pressing the pressure cylinder 3 towards the tip end of the piston rod 3a against the block 1a. When air supply is increased to the first pressure chamber 3c in the pressure cylinder 3, it is reduced by the pressing force from the compression of the coil springs 11, 14, mitigating impact each time when both electrode tips 7, 5 come into contact with the workpiece W.
Patent JP-H06169843-A (JP)
Title: Method for making boiled egg by electric oven
Inventor: INABA MITSUGI
IPC: A23L15/00
Filed: 1992-12-07
Abstract: PURPOSE:To boil an egg by an electric oven without bursting by keeping the pressure outside an egg (inside of a container) higher than the internal pressure of the egg when the egg is put in the container and the container is put under the electric oven cooking. CONSTITUTION:An egg is put in a cylindrical container 1, and when a seal part 4 is laid along the inner wall of the cylinder and a screw 3 of a cover 2 is tightened, the pressure in the interior where the egg 6 is put is increased. If the cover is completely tightened, the container is sealed by a seal part 5. Under such a condition, the egg 6 is subjected to the pressure of 1.1-1.4kg/cm<2> from the outside. When the container is put under the electric oven cook though the egg 6 is heated by microwave so that the temperature of the inside is raised, the internal pressure of the egg is increased, and the egg is kept from bursting because the egg is pressed from the outside with pressure higher than the internal pressure. When the egg is heated, the air in the surroundings is heated and the internal pressure of the container 1 is further increased, so that the egg is further pressed to be prevented from bursting.
Patent JP-H06197376-A (JP)
Title: Video signal recording device
Inventor: HONDA TAKASHI
IPC: H04N9/79
Filed: 1992-12-26
Abstract: PURPOSE:To obtain a maximum band improvement effect in the still picture recording mode and to reduce the cost without need of addition of a memory for still picture storage. CONSTITUTION:In the video signal recorder using a subsample circuit 27 so as to apply offset subsampling to a chroma signal thereby expanding a frequency band, a changeover switch 25 is thrown to the position of a terminal (b) to be selected in the still picture recording mode and a field memory 24 used for pre-filtering processing is used for a still picture memory and offset subsampling processing is applied to all picture elements of the video signal read from the field memory 24.
Patent JP-H11235427-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko (Japanese pinball game) machine that can provide a varied game by varying the winning rate of a special winning opening. SOLUTION: Moving pieces 26 are made to front onto a recessed room 25 formed on a mounting board to be mounted on the surface of a game board 5, a varying winning device 11 that can be switched between the first condition under which a game unfolds advantageously to a player and the second condition under which the game unfolds disadvantageously to the player by the movement of the moving pieces 26, is provided, the varying winning device 11 is equipped with a special winning opening 32, onto which a continuation switch 34 that continues the second condition fronts, and an ordinary winning opening 33 that provides a normal win, a winning probability varying device that varies the winning probability of the special winning opening 32 is provided,  and the winning probability varying device is switched to a condition advantageous to a player and one disadvantageous to the player on the basis of the output of a specified right switch 47 arranged in a game section 8.
Patent JP-H10190636-A (JP)
Title: Data transfer method, data reception device, and transmission device
Inventor: YASHIRO YOSHINORI
IPC: H04L1/16
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of an error produced in data transfer. SOLUTION: An electronic musical instrument 101 and a personal computer 103 are connected by a cable 104. The personal computer 103 sends speech data at a request to transfer the speech data which is made by the electronic musical instrument 101. The electronic musical instrument 101 divides the speech data into a header part, a straight part, and a loop part, monitors whether or not an error is produced in transfer (reception) by the parts, and requests the personal computer 103 to retransfer the portions where the error is produced if the error is produced. The personal computer 103 on receiving the request retransfers the data of the requested part immediately.
Patent JP-H10202059-A (JP)
Title: Method for desulfurizing gaseous substance
Inventor: SCHOUBYE PETER
IPC: C01B17/74
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To enhance treating ability by changing over a desulfurizing process in each of plural reactors connected in series and contg. oxidation catalyst layers laminated on inert material layers so that the direction of a flow of gas is reversed at intervals of a specified time and keeping the oxidation catalyst layers in a specified temp. range. SOLUTION: When a gaseous substance contg. O2 , SO2 , SO3 , etc., and/or org. sulfur-contg. components is desulfurized in reactors 3a, 3b connected in series and contg. oxidation catalyst layers 5a, 5b laminated on inert material layers 4a, 4b, combustible components are oxidized to H2 O, CO2 and SO2 , all SO2 is further oxidized to SO3 and all SO3 is hydrated with at least one equiv. H2 O based on the amt. of SO3 in the gas. The hydrated SO3 is condensed as sulfuric acid. At this time, the direction of a flow of gas in each of the reactors is reversed after about 1-40min and the layers 5a, 5b are kept in the temp. range of 300-500 deg.C. A flow of gas after the reactions is kept at a temp. below the dew point of the gas giving H2 SO4 by at least 50 deg.C.
Patent JP-H10179228-A (JP)
Title: Coin-purse-equipped wallet
Inventor: UEDA TOMOHIRO
IPC: A45C1/08
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a coin-purse-equipped wallet allowing bills and coins to be easily taken in and out without mistake. SOLUTION: An upwardly-open, pocket-shaped coin purse 9 with an opening 7 opened and closed by a fastener 8 or a clasp is attached on one interior wall surface 6 of a horizontally opening and closing wallet 1 of the longitudinally folding type 5 having a bill compartment 2 and a card holder 3, etc. When the fastener 8 or clasp of the coin purse 9 is opened to open the wallet, the opening 7 of the coin purse 9 also opens, allowing bills and coins to be easily taken out.
Patent JP-H06196672-A (JP)
Title: Decision device for load capacitance of master slice semiconductor integrated circuit
Inventor: MATSUMURA TADAYUKI
IPC: H01L27/118
Filed: 1992-12-22
Abstract: PURPOSE:To obtain a load-capacitance decision device optimizing the decision of the allowable load capacitance of the internal macro cell and input buffer cell of a master slice semiconductor integrated circuit. CONSTITUTION:A process 2b, in which the allowable load capacitance of each internal macro cell and input buffer cell is computed from the desired operation frequency of a master slice semiconductor integrated circuit first, and a process 3, in which load capacitance is decided by using the values of the allowable load capacitance, are provided. Accordingly, load capacitance is decided by allowable load capacitance computed from the desired operation frequency of the master slice semiconductor integrated circuit, thus carrying out the optimum decision of load capacitance corresponding to operation frequency.
Patent JP-H11194391-A (JP)
Title: Light quantity adjusting device and image input device provided therewith
Inventor: SATO OSAMU
IPC: G03B7/095
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To realize a high-speed and accurate light quantity adjusting operation by calculating a difference between the incident image pickup light quantity and the appropriate light quantity, setting a pulse rate in proportion to the difference and controlling driving at the set pulse rate. SOLUTION: A light quantity setting circuit 23 sets an aimed light quantity so that the quantity of image pickup luminous flux may be appropriate. The circuit 23 outputs the obtained result to a light quantity comparator circuit 24. The circuit 24 relatively operates output from an image pickup element 22 with the aimed light quantity by the circuit 23, and outputs the difference as a light quantity error signal Ey to a pulse rate setting circuit 30, a driving control circuit 31 and a diaphragm value setting circuit 36. The circuit 30 sets the pulse rate of the driving frequency of a stepping motor 1 and supplies it to the circuit 31. The circuit 31 drives the motor 1 at the pulse rate given from the circuit 30. Then, the circuit 31 forms driving pulse information and outputs it to a diaphragm detection circuit 33.
Patent JP-2001175439-A (JP)
Title: Print system
Inventor: SUZUKI YUKIHIKO
IPC: B41J29/38
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To allow each user to easily and surely obtain a proper printed result in a print system. SOLUTION: When a user ID (user information) for specifying a user being the user of a printing device is inputted, and the start of printing is instructed, a print client device 1 obtains information related with access authority to each group-managed printer 2-4 and print statistical information (the allowable number of printings and the number of printing) from each printer 2-4, and checks whether the number of printing corresponding to the user reaches the allowable number of printing based on the information, and checks the presence or absence of the access authority to each printer device 2-4 corresponding to the user, and displays the list of each printer device 2-4 at a display with the valid and invalid states of printing being the checked results, and permits the selection of the printer device.
Patent JP-H05181335-A (JP)
Title: Image forming device
Inventor: SUGIMOTO HIROYUKI
IPC: G03G15/00
Filed: 1991-12-27
Abstract: PURPOSE:To stabilize the image quality by economically realize the elimination of deterioration of the image quality due to fluctuation of resistance value of recording paper. CONSTITUTION:An image forming device is provided with an electric potential sensor 109 for measuring electric potential after transfer-treatment of the surface of a photoreceptor, a moisture sensor 113 for measuring the moisture of a recording paper, a primary correcting means 511 for determining the change in resistance value of the recording paper from the measured value of the moisture sensor 113 and thereby correcting the transferring condition, a secondary correcting means 512 for detecting initial recovery of the resistance value of the recording paper from the measured value on the electric potential sensor 109 and again correcting the transferring condition, and a transfer current control circuit 505 for controlling output value of a transferring means based on output signals from the primary correcting means 511 or/and the secondary correcting means 512.
Patent JP-2001175326-A (JP)
Title: Multi-variable data monitoring device
Inventor: GOSHIMA YASUO
IPC: G05B23/02
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To realize the plant state monitoring of high performance, to reduce the load of cost and to effectively utilize past stored data in a multi-variable data monitoring device for inputting plural processes of a plant to be monitored and analyzing main components. SOLUTION: The multi-variable data monitoring device is provided with an analytical data preprocessing unit for calculating moving average based on polynomial approximation and prescribed sampling period data suited to analysis are generated from various sampling period data corresponding to respective process quantity data. Consequently high frequency noise can be cut out and quality analytical time-series data of a fixed sampling period are obtained.
Patent JP-H10231287-A (JP)
Title: Production of naphthoate derivative
Inventor: IKAWA HIROSHI
IPC: C07B61/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as an intermediate for producing an antiallergic agent, etc., in an industrially advantageous way be reacting a 3,5-dihydroxynaphthoate derivative with a specific pyridine derivative in the presence of a phosphorane compound. SOLUTION: This naphthoate derivative, expressed by formula IV, used as an intermediate for producing a useful compound as an antiallergic agent, etc., is easily obtained in high yield by reacting a 3,5-dihydroxynaphthoate derivative expressed by formula I [R' is a (substituted) 1-6C alkyl, an aromatic hydrocarbon group or an aromatic heterocyclic group] with a pyridine derivative expressed by formula II [(n) is an integer of 1-6) in the presence of a phosphorane compound expressed by formula III (R<2> is an electophilic group; R<3> -R<5> is each a 1-6C alkyl, an aromatic hydrocarbon or an aromatic heterocyclic group].
Patent JP-2000319264-A (JP)
Title: Optically active uracil compound
Inventor: SANEMITSU MINORU
IPC: A01N43/54
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound, an optically active specific uracil compound with the absolute steric configuration at the 2-position of the propionic acid site being R-configuration, having high herbicidal activity, therefore useful as a herbicide. SOLUTION: This new compound is a compound of formula I (R1 is a 1-8C alkyl or 3-8C alkenyl; * denotes an asymmetric carbon atom) with the absolute steric configuration of the 2-position (C atom marked with *) of the propionic acid site being R-configuration, e.g. methyl (2R)-2- 2-chloro-4-fluoro-5-[3- methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-terahydropyrimidin-1-yl]p henoxy) propionate. The compound of formula I is obtained byreaction between a compound of formula II and a compound of formula III[ e.g. methyl (S)-lactate] in the presence of a triarylphosphine or the like and a di(lower alkyl) azodicarboxylate pref. at 0-100 deg.C.
Patent JP-2000186640-A (JP)
Title: Intake device of internal combustion engine
Inventor: JINGU YOSHIHISA
IPC: F02B27/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To suppress a manufacturing cost through simplification of the variable structure of the intake system of a V-type engine and to prevent the occurrence of unevenness in valve operation between right and left banks. SOLUTION: An intake manifold comprises an intake manifold parallel part 2 at which the main passage parallel part 11 of each cylinder is formed and an intake manifold branch part 3 having a main passage 12 branched into the right and left banks. A disc-form main passage cutoff valve 4 to control opening and closing of each passage is arranged in a position where the main passage 12 crosses the right and left banks of the intake manifold branch part 3. The main passage cutoff valve is fixed on a single shaft 5 by means of screws 8. At each cylinder, two auxiliary passages 13 have end parts on one side opened to a spot situated right upper stream from the main passage cutoff valve 4 and the end part on the other side are confluent to the main passage 12 at a connection part between cylinder heads 6 and 7 and the intake manifold branch part 3.
Patent JP-H11170843-A (JP)
Title: Air-conditioner for automobile
Inventor: SAKURAI HIROTAKA
IPC: B60H1/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To achieve the miniaturization, and improve the sealability by cutting a spiral groove in a slide mechanism of an air mix door, providing a drive shaft extending in the sliding direction of the air mix door on one side of the air mix door, and providing an engagement piece which is engaged with the spiral groove, guided along the spiral groove as the drive shaft is rotated, and moved in the axial direction of the drive shaft. SOLUTION: An air mix door 11 is provided with the slide mechanism 22. The slide mechanism 22 is provided with a spiral groove 20 to be engaged with an engagement piece 19 provided on one surface 17 side of the air mix door 11, and a drive shaft 21 extending in the sliding direction of the air mix door 11. When the engagement piece 19 to be engaged with the spiral groove 20 as the drive shaft 21 is rotated is guided along the groove 20, and moved in the axial direction of the shaft 21, the air mix door 11 is moved in the sliding direction. The air mix door can slide with a simple mechanism, and a space necessary for the sliding mechanism can be miniaturized, and the excellent sealability can be ensured.
Patent JP-2001177588-A (JP)
Title: Digital reception demodulation device
Inventor: YAMASHITA ATSUSHI
IPC: H03H17/02
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To conduct high speed pull-in at the time of switching a channel. SOLUTION: When phase error quantity exceeds a prescribed value at the time of switching the channel, the address of a real sample point, which is calculated to be the nearest to an ideal sample point detected by a zero cross point detection part 11, is increased. Data on a next sample point by the increase is set to be a center and the coefficient table of a coefficient ROM 5 is set in a center coefficient table. FIR filtering by a waveform matching filter 4 is conducted and a similar processing is conducted until phase error quantity becomes below the prescribed value.
Patent JP-2001183358-A (JP)
Title: Evaluation apparatus for reaction of high temperature acid-gas solidification material
Inventor: YAMASHITA YOSHITAKA
IPC: G01N33/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation apparatus, for the reaction of a high- temperature acid-gas solidification material, in which the amount of an acid gas with reference to the amount of the solidification material is increased sufficiently, in which the excessive time is not required for the replacement of the solidification material and by which an acid exhaust gas is reacted and removed in a short time. SOLUTION: In the evaluation apparatus, for the reaction of the high- temperature acid-gas solidification material, which is used as a fundamental means, the temperature of a vertical reaction tube 1 is raised under the existence of an inert gas, the solidification material is put into the reaction tube 1, an acid gas such as hydrogen chloride gas is then injected, the solidification material is reacted with the acid gas while a prescribed temperature is kept, the gas after its reaction is dispersed into a gas absorption solution 19a in a gas absorption tank 19 via a gas evacuation pipe 14 and a gas discharge pipe 18 from a cooling tube 4, the electric conductivity of the gas absorption solution 19a is measured, and the concentration of the gas discharged after the reaction is estimated.
Patent JP-H11186656-A (JP)
Title: Reflective film for semiconductor laser element and manufacture thereof
Inventor: GOSHO SHINICHIRO
IPC: H01S5/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To conveniently form a laser device which provides high-reliability stable characteristics and simply emits laser beams with different wavelengths. SOLUTION: This the step of A first A1203 film layer 12 is formed at 130 deg.C by sputtering, on resonator end faces of a GaAs laser element substrate 10, and the thickness is controlled to be an optical film thickness of λ/16 A second α-Si:H film layer 14 is formed at 200 deg.C by sputtering with the thickness control to provide an optical film thickness of λ/8. A third A1203 film layer 16 is formed at 130 deg.C by sputtering with the thickness control to provide an optical film thickness of λ/16. Then a fourth α-Si:H film layer 18 is formed at 200 deg.C by sputtering with the thickness control to provide an optical film thickness of λ/8, and a fifth A1203 film layer 20 is formed at 130 deg.C by sputtering with the thickness control to provide an optical film thickness of λ/16.
Patent JP-2000196009-A (JP)
Title: Semiconductor power module
Inventor: KAWATO HISASHI
IPC: H01L25/07
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized semiconductor power module which enables reduction in size of a control substrate and can easily be mounted thereto. SOLUTION: Since power source terminals P, N and output terminals U, V, W of switching elements T1 to T6 in a semiconductor power module, comprising the switching elements T1 to T6, HVIC1 to IC3 and LVIC, are formed in a line at a region near the edge of one side of the insulated metal substrate 10A together with the control terminal and power supply terminals of VHIC1 to 3 and LVIC and the negative side power supply electrode terminals of the output terminals U, V, W and HVIC1 to 3 are used in common, a SIL-type small size package 20A having a small number of terminals for easier mounting to the control substrate can be attained.