baber/WOPTO huggingface dataset:
Patent JP-H09130251-A (JP)
Title: Data discriminator
Inventor: HAYASHI HIDEAKI
IPC: H03M1/08
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To output a pulse output and the audio output of high sound quality while discriminating them by switching a filter circuit by detecting the change amount per time of a prescribed low-order bit close to a least significant bit(LSB). SOLUTION: Sample data 1 to be inputted are passed through a digital filter 2 and converted to an analog output by a D/A converter 3. On the other hand, only the LSB of input sample data 1 is extracted and made into a voltage corresponding to a frequency by a detection circuit 4. A discriminate signal is provided by comparing this voltage with a prescribed threshold value Ref, and the low-pass filter characteristics of the digital filter 2 are selected. When the sample data are audio signals, the discriminative output is discriminated, the filter characteristics of the digital filter 2 are switched for audio signals, the production of return noise, etc., is prevented, and these signals are converted to analog signals by the D/A converter 3 and outputted from an output terminal 7.
Patent JP-H06154146-A (JP)
Title: Dishwasher
Inventor: TANAKA ATSUHIRO
IPC: A47L15/42
Filed: 1992-11-17
Abstract: PURPOSE:To close a door in a regular position even in a badly installed state to enhance sealing property, and provide a beautiful appearance. CONSTITUTION:First and second packings 4, 9a are provided near the opening part of a washing tub inside wall 1a, and the first packing 1 is provided opposite to a door in such a manner that it can be pressed and contracted in the opening and closing direction of the door 2 by a protruding part top end 2c on the inside of the door 2 at opening and closing the door 2. On the second packing 9, a flexible tongue part 9a protruding to the inside of the opening part of the washing tub 1 is formed, so that the space between the washing tub inside wall 1a and the protruding part side wall 2b of the door is sealed at closing the door 2. Thus, even when the equipment is set in a bad state, the door 2 can be corrected in the central axial direction and sealed by the repelling force of the tongue part 9a of the second packing 9, and the sealing property can be ensured more together with the second packing 4.
Patent JP-H06162347-A (JP)
Title: Commodity sales data processing device
Inventor: KAWAMATA YOSHIHISA
IPC: G07G1/00
Filed: 1992-11-17
Abstract: PURPOSE:To reduce the number of commodity sellers and to realize unattended selling of commodities by reading a recording medium, on which commodity information is written, obtaining the gross sales and performing the adjustment processing based on this information. CONSTITUTION:A magnetic card 7 is inserted to a card slot of a card reader/ writer 14 for purchase, and the PLU number and the quantity of desired commodities are inputted by a keyboard. Then, this quantity of pertinent commodities are discharged from a commodity rack 19 where these commodities are stored, and a customer receives commodities and the magnetic card 7 and goes to an exit door 5. He has the magnetic card 7 read by a card reader/writer 22 for adjustment to calculate the total amount of money for purchase and rotates the exit door 5 to go to a position just before a final door 27. He pays cash to a money paying machine 26 in this position and opens the final door 27 and leaves a shop 1. Thus, unattended selling of commodities is realized.
Patent JP-H01145926-A (JP)
Title: Transport device for pulverized granular substance
Inventor: EGASHIRA TATSUHIKO
IPC: C21B13/00
Filed: 1987-12-02
Abstract: PURPOSE:To control the rate of flow of the sent-off pulverized granular substance precisely and stabilize the treatment conditions by furnishing an upward inclined bend on the way of a sinking pipe, and thereby stopping self-running of the pulverized granular substance completely. CONSTITUTION:The kinetic energy of pulverized granular substance flowing down is offset at a bend inclined upward, exerting no influence upon the flow of the pulverized granular substance 1 flowing out of a pulverized substance supply hole 5. Here the pulverized substance supply hole 5 is set at higher level than the surface 6 of the pulverized granular substance 1 stagnating at the bend 4, so that there is no risk of the pulverized granular substance 1 in the bend 4 flowing out of the pulverized substance supply hole 5 regardless of the rest angle even in case vibration, turbulence, etc., causes flow of the pulverized granular substance 1. The pulverized granular substance 1 stopped self-running at the bend 4 is sent into a pulverized substance treatment device 3 by a carrier gas blown from a nozzle 7 facing inside the bend 4 from the lower level side.
Patent JP-H06158041-A (JP)
Title: Production of stimulable phosphor, and x-ray image conversion panel obtained using the stimulable phosphor
Inventor: TADAKI SHINJI
IPC: G21K4/00
Filed: 1992-11-17
Abstract: PURPOSE:To obtain a stimulable phosphor which absorbs moisture little and is useful for obtaining an X-ray image conversion panel having a sensitivity degrading slowly by producing an Eu-activated barium halide phosphor under specified conditions, mixing the phosphor with NH4F, and baking the resulting mixture. CONSTITUTION:A raw material mixture for obtaining a stimulable phosphor in such a stoichiometrical ratio as to be expressed by the compsn. formula: BaX2:xEu (wherein X is Cl, Br, or I; and (x) is 0.0001-0.1) (e.g. a BaBr2-EuBr3 mixture) is baked at 500-1,100 deg.C in an atmosphere of a gas selected from the group consisting of NH4X' or HX' (wherein X' is Cl, Br, or I), a neutral gas, a reducing gas, or a mixture of a neutral gas with a reducing gas (e.g. in an He gas atmosphere) to give an Eu-activated barium halide phosphor expressed by the compsn. formula: Ba(X1-pX'p)2:xEu<2+> (wherein 0<=p<0.1), which is mixed with NH4F and baked.
Patent JP-H07138339-A (JP)
Title: Polyurethane
Inventor: IWATA SHIZUO
IPC: C08G18/22
Filed: 1993-11-12
Abstract: PURPOSE:To obtain a polyurethane which hardly increases its melt viscosity during stay in a molding machine, gives a molding free from fisheyes, and is excellent in moldability by reacting a specific high-molecular diol, a specific chain extender, and a specific org. diisocyanate using a specific catalyst. CONSTITUTION:This polyurethane is produced by reacting a high-molecular diol having a mol.wt. of 1,000-5,000 (e.g. a polyester diol obtd. from 1,4- butanediol and adipic acid), an org. diisocyanate (e.g. 4,4'-diphenylmethane diisocyanate), and a chain extender comprising 35-90mol% 1,4-butanediol and 65-10mol% bis(beta-hydroxyethoxy)benzene in the presence of a urethane-forming tin catalyst (e.g. dibutyltin diacetate) in an amt. of Sn of 0.5-15ppm.
Patent JP-H10130136-A (JP)
Title: Composition for external use for skin
Inventor: TANAKA YOSHIMASA
IPC: A61K8/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in beautifying effect by including an ellagic acid-based compounds and hydroxytri-carboxylic acids. SOLUTION: This composition comprises an ellagic acid-based compound of formula I (R<1> to R<4> are each H, a 1-20C alkyl, a 1-20C acyl, a polyoxyalkylene, etc.; R<5> is H, OH or a 1-8C alkoxy) and its alkali metal salt and a hydroxytricarboxylic acid of formula II (R is a 1-23C alkyl; P is 1-10; X<1> , X<2> and X<3> are each H, an alkali metal ion, ammonium ion, an alkanolamine ion, a 1-22C alkyl or alkenyl), etc., its salt or ester or intramolecular ester thereof. The composition comprises preferably 0.001-30wt.% compound of formula I and 0.001-50wt.% compound of formula II. Since the ellagic acid-based compounds are obtained from natural product extracts and the composition comprises the extracts as active ingredients, the composition has high safety.
Patent JP-2000127224-A (JP)
Title: Method for controlling operation of sheet molding machine
Inventor: KONO TAKATOSHI
IPC: B29C48/92
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To stably and simply mold a sheet of good quality over a long period of time without periodically adjusting a speed by adding control performing torque restriction to the drive control of a touch roll to a casting roll when the molten sheet extruded from a T-die is molded by the casting roll and the touch roll being in contact therewith under heating. SOLUTION: A speed command part 32 and a torque command part 34 are provided in a second motor driving control apparatus 23 for controlling a second roll driving motor 22 for rotationally driving a touch roll 16 and the speed set value set to a main speed setting device 24 is adjusted by a draw setting device 25 to be inputted to the speed command part to perform the speed control of the second roll driving motor and a torque limiter 35 capable of adjusting and setting a torque restriction value is connected to the torque command part in an externally operable manner to perform the torque restriction control of the second roll driving roll. By this constitution, the rotational speed of the touch roll is set so as to follow that of a casting roll.
Patent JP-H01147230-A (JP)
Title: Hot-water supply device
Inventor: YAMAKITA TAKAHIKO
IPC: F24H9/00
Filed: 1987-12-04
Abstract: PURPOSE:To secure the required flow rate of hot-water by means of the operation only of opening and closing switches by providing a plurality of switches for setting the valve position of an electric supply stopping valve adjusting the flow rate of the hot-water supply. CONSTITUTION:The title device is equipped with a hot water storage tank, a hot water faucet 3 connected to the hot water storage tank, an electric supply stopping valve which varies or stops the flow rate of hot water to be supplied from the faucet 3, and a plurality of switches for setting the opening position of this electric supply stopping valve, and is constituted so as to secure a flow rate according to the purpose for se by selecting any one of the switches. The plurality of said switches are provided in such forms as a closing switch 15 for closing of the electric supply stopping valve, an opening switch 16 for the maximum opening of said valve, an opening switch 17 for the semiopening of the same, and an opening switch 18 for the slight opening thereof, respectively. According to the above-described constitution, any one of these switches may be selected, thereby the opening degree of the electric supply stopping valve being decided to obtain the required quantity of hot-water supply.
Patent JP-H03168310-A (JP)
Title: Oil pump device
Inventor: NAGANO TOSHIHARU
IPC: F04C2/00
Filed: 1989-11-28
Abstract: PURPOSE:To facilitate proper increase and decrease in oil discharge quantity by controlling the tilting angle of a control plate body according to the state of engine operation to change the expansion quantity of a cell member near suction and discharge chambers. CONSTITUTION:A pump body 2 has oil suction and discharge chambers 9, 10 at both its ends, and is arrangedly provided with a crank shaft 5 functioning as a driving shaft in its inside. Plural cell members 4 are serially provided in a guide groove 3 formed in an annular shape, and draws oil into the inside of the pump body near the suction chamber 9 and discharges it near the discharge chamber 10 with the expansion and contraction motion of themselves. A control plate body 7 is tiltably arranged fronting on the guide groove 3 to control the expansion and contraction quantity of the cell member 4 according to a tilting angle position for controlling oil discharge quantity into the oil discharge chamber 10. An actuator 8 determines the tilting angle position of the control plate body 7 according to the state of engine operation. Thus the supply of lubricant oil to the engine can be controlled continuously and precisely.
Patent JP-H09188910-A (JP)
Title: Method for classifying parts of style of clothes and method for drawing style of clothes combining the parts on the standard lines set on screen using computer graphic
Inventor: SUZUKI MIWAKO
IPC: G06F17/50
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for classifying parts of the style of clothes and a method for drawing the style of clothes using parts. SOLUTION: The style of clothes are disintegrated, and the parts are classified into elements each having a single function and filed in clothes-style parts which can be retrieved. Further, the clothes-style parts are arranged and put together according to the standard lines (a) to (e) drawn referring the human body. Thus, fashion drawing of clothes is formed.
Patent JP-H02153522-A (JP)
Title: Manufacturing equipment of semiconductor device
Inventor: KIRIYAMA SHUJI
IPC: G03F7/42
Filed: 1988-12-05
Abstract: PURPOSE:To stabilize the oxidation for removing a photoresist stably by a method wherein nitrite smoke using oxygen as a carrier gas is stably fed to sulfuric acid. CONSTITUTION:Sulfuric acid 2 contained in a resist removing vessel 1 is heated by a heater 3 with the temperature of the sulfuric acid 2 being monitored by a thermostat 4. Oxygen is fed to a nitrite smoke producer 17 containing nitric acid 18 through the intermediary of a pressure regulator 12, an electromagnetic valve 13, a flow rate controller 14 and a gas filter 15. Then, the nitrite smoke using oxygen gas as a carrier gas is led into the vessel 1 through a carrier gas leading-in pipe 21. The carrier gas led into the vessel 1 jets to the wafers 10 side from the pore at the end of the pipe 21. Through these procedures, when the wafers 10 with photoresist sticked thereon are contained in a basket 11 to be immersed in the vessel 1, the photoresist with hydrocarbon thereof decomposed by the sulfuric acid 2 can be removed stably by the oxidation of the nitrite smoke.
Patent JP-H05142044-A (JP)
Title: Image sensor
Inventor: KUSUDA YUKIHISA
IPC: H04N5/369
Filed: 1991-11-25
Abstract: PURPOSE:To enable linearity of an output to be ensured and an S/N ratio to be improved by allowing an operator to compensate for scattering of characteristics of each sensor in an image sensor where a number of photo sensors are arranged on a substrate. CONSTITUTION:Gate lines G1-5 of a two-dimensional image sensor 32 are addressed sequentially in a horizontal address circuit 31, an image signal is read from drain lines D1-5 to a read-out circuit 33, and then it is converted to a time-series signal for taking out an image output. Image outputs when it is dark and bright are taken out before the image is picked up according to the procedures and this value is read into a first operator 34. A dark current when it is dark and bright for each picture element is obtained from the read data by the operator 34 and is stored in a memory 35. Then, a compensation operation is performed by a second operator 36 according to an output which is generated when the image is actually picked up by reading out data which is stored in the memory and a compensation output is taken out. The image pickup output can be compensated, thus obtaining a uniform and superior S/N image.
Patent JP-S63162513-A (JP)
Title: Production of silicon nitride
Inventor: ISHII TOSHIJI
IPC: C01B21/068
Filed: 1986-12-26
Abstract: PURPOSE:To produce the title Si3N4 with a remarkably reduced carbon content, by heating a mixture of silica and carbon in a gaseous mixture of NH3 and an inert gas other than N2 at the time of producing Si3N4 by a silica reduction method. CONSTITUTION:A mixture of silica and carbon (with or without seed powder) is heated in a gaseous mixture of NH3 and an inert gas other than N2. Consequently, the carbon content in the Si3N4 powder can be remarkably reduced. Ar, He, Ne, etc., can be appropriately used as the inert gas. The gaseous CO generated in the reaction process can be removed by the reaction with NH3 since NH3 is mixed in the atmospheric gas. The C generated in the synthesis process reacts with NH3 and is removed. Since CO and C are thus removed as gaseous CH4 or gaseous C2H2, the inclusion of C into the Si3N4 powder to be synthesized is prevented.
Patent JP-H08147835-A (JP)
Title: Cartridge erroneous insertion preventing device
Inventor: TAKAI KAZUKI
IPC: G11B19/12
Filed: 1994-11-17
Abstract: PURPOSE: To prevent a cartridge from being inserted into an on-vehicle MD disk player in an erroneous attitude. CONSTITUTION: A guide bar 19a of a protection arm 19 is elastically touched to every side surfaces of the cartridge 1 by the energizing of a twisted coil spring 25. When a projection 23 is matched with an opened end 7a, the cartridge 1 is inserted. By pressing a roller 28 preventing further insertion with the side surface 2a of the front edge side of the cartridge 1 and forcedly turning a starter arm 21, power source is turned on by a switch 55, and a catch 54 is engaged with a groove 8, and the cartridge 1 is drawn toward a floating unit.
Patent JP-H07165294-A (JP)
Title: Setting device for beverage dispenser
Inventor: MURAKI TAKAYUKI
IPC: B67D1/12
Filed: 1993-12-09
Abstract: PURPOSE:To unify into one press buttons for continuous discharge of syrup, used when the dispenser is installed or the syrup is replaced, although buttons conventionally have been provided for each kind (No.1-No.N) of the merchandise separately, and lower the cost of the apparatus. CONSTITUTION:(A) shows press buttons and a lamp which are controlled when a dispenser is attended to for the maintenance service and (B) shows buttons handled when the beverage is sold. For the continuous discharge of the syrup, a button 1 for the continuous discharge of syrup in (A) is pressed and the dispenser is put in the mode for the continuous discharge of syrup (Lamp 2 lights). Next by pressing a button for the sale, for example, C/P button 5, a valve 6 for the syrup is turned on and the syrup is discharged continuously. By pressing the same button C/P button 5 again the valve is turned off and the syrup stops flowing out. By pressing the button 1 for the continuous discharge again the mode for the continuous discharge is cleared. In order not to leave the need for the clearing forgotten a timer for monitoring the continuous discharge mode is provided so that the timer automatically clears the mode when the time is up.
Patent JP-H06155815-A (JP)
Title: Image forming apparatus
Inventor: YASUDA KAZUO
IPC: G06K15/12
Filed: 1992-11-18
Abstract: PURPOSE:To improve color reproducibility by providing scanning starting posi tion control means for shifting a scanning starting position of an image signal in a range in which a superposition occurs in a predetermined density area or more in an apparatus for forming a latent image by scanning the signal on an image carrier. CONSTITUTION:After a light signal modulated by an image signal emitted from a semiconductor laser 51 is passed through a collimator lens 52 and a cylindrical lens 53, it is scanned by a rotating polygonal mirror 131, and focused to be scanned on a photosensitive drum 10 through an Ftheta lens 132 and a reflecting mirror 133. An optical beam of an end of the scanning line is detected at a position by an end detecting sensor 55, and a basic clock signal is generated by a controller 62 basing on this detection signal. In this case, the clock signal is generated synchronously with each line, input to a main scanning position controller 63, and the clock signal is selected. The clock signal is sequentially input to a pulse width modulator 67 and a laser driver 68.
Patent JP-H04184843-A (JP)
Title: Plane display with gas discharge
Inventor: YASUDA MAKOTO
IPC: H01J17/49
Filed: 1990-11-16
Abstract: PURPOSE:To facilitate obtainment of high resolution by arranging a wiring for a display anode in parallel with a wiring for resistance in connection with cathode, and arranging a wiring for an aux. anode so as to be perpendicular to the wiring for the resistance. CONSTITUTION:Each cathode lead 110 is connected with cathodes 10 of all discharge cells placed in line in crosswise direction through a resistance 109 furnished for each discharge cell. Display anode leads 20, 21 are arranged so as to be parallel to each cathode lead 110 and connected with a mating pair of display anodes 11, 12. Each aux. lead 112 is placed perpendicular to these leads 20, 21 and connected with aux. anodes 13 of all discharge cell. Thereby only the display discharge space can be made fine without introducing fine structure to the aux. discharge space, so that a gas discharge plane display with high resolution can be achieved easily.
Patent JP-H08167173-A (JP)
Title: Production of optical disk
Inventor: WAKABAYASHI MITSUGI
IPC: B29C65/00
Filed: 1994-12-13
Abstract: PURPOSE: To prevent the adverse influence exerting on mechanical characteristics, such as shaft run-out, and recording and reproducing characteristics in a sticking stage by blowing gas to the side inner than the recording region of a disk and peeling the disk and a pressurizing surface. CONSTITUTION: Two sheets of substrates coated with adhesives 2 are set on a center pin 3 of a lower receiving surface 4 of a pressurizing device 5 with the adhesive surface of the one disk 1a positioned upward. Another disk 1b is then inserted into the center pin 3 of the disk 1b with the adhesive surface positioned on a lower side. Two sheets of the disks 1a, 1b are aligned in their centers and are temporally adhered at the adhesive surfaces to each other. The disks 1a, 1b are then loaded from both sides by the surface 4 of the device 5, by which two sheets of the disks are stuck to each other. After the disks 1a, 1b are pressurized for a prescribed period of time by the device 5, the pressurization is released and the pressurized gas is blown onto the outside surfaces of the disks 1a, 1b from pneumatic holes 6, by which the disks are parted from the surface 4 of the device 5.  The holes 6 for the pressurized air are formed on the outside surface side corresponding to the nonrecording region A on the side inner than the recording region B of the disks.
Patent JP-2000133327-A (JP)
Title: Power generating method and device using micro-organism
Inventor: KAWABATA YUJI
IPC: C12N1/12
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To increase ecological added value by using micro-organism as both electron donor and electron acceptor, in a structure where a negative electrode and a positive electrode are conducted and an electron from the electron donor in negative electrode solution is supplied to the electron acceptor in positive electrode solution to provide current. SOLUTION: Electrons taken out through an electron mediator such as thionine from micro-organism of an electron donor such as facultative anaerobic bacteria, strict anaerobic bacteria, or indigo-algae, which is contained in pH buffer solution of negative electrode solution 3 reach positive electrode 15 through a negative electrode 11 such as gold, a negative terminal 12, an external resistance 13, and a positive terminal 14. Electrons are supplied to the micro-organism of an electron acceptor such as facultative anaerobic bacteria, strict anaerobic bacteria, or microaerophilic bacteria through an electron mediator such as iron ions contained in positive electrode solution 4 separated from the negative electrode solution 3 via a cation exchange film 5.  In this time, together with environment friendly carbon dioxide fixing, the micro-organism consumes oxidation energy to form a closed circuit, and therefore, good power generation is performed. As the positive and negative electrode solutions 4, 3, drainage containing organic matter can be used.