baber/WOPTO huggingface dataset:
Patent JP-H07173521-A (JP)
Title: Rh degassing apparatus
Inventor: NAKANISHI HIROAKI
IPC: C21C7/10
Filed: 1993-12-21
Abstract: PURPOSE:To improve the damaging balance of bedded refractory and prolong the service life of a degassing vessel by piling up the height of the refractory lining on the bedding center part between two circulating tubes and at the neiborhood thereof in a vacuum degassing vessel higher than the height of the surrounding part. CONSTITUTION:The height level 15 of the refractory lining 25 on the bedding center part 24 between the mutual circulating tubes, by which the molten steel 12 is sucked up into the vessel 22 from a molten steel container 11 through one side of the circulating tube 3 and degassed and the molten steel in the vessel is returned back from the other side of the circulating tube 3, and at the neighborhood thereof, is higher than the height level 14 of the refractory lining of the bedding surrounding part 27 by 30-130mm. Further, the bedding center part piling up the refractory lining is the range corresponding to 50-250% of the inner diameter of the tube in the direction crossed at the right angle to the arrangement of the circulating tubes as the intermediate point of the mutual circulating tubes is the center.
Patent JP-2000141612-A (JP)
Title: Image forming apparatus
Inventor: ENOMOTO YUKO
IPC: B41F33/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To simply call a registered prine program in the case of registering a print program or the like and printing. SOLUTION: The image forming apparatus comprises an operation panel 1, a control means 2 and a memory 3 for storing a plurality of printing programs. At the time of registering the program, a user registers the program from the panel 1. In this case, a label is given to the program. As the label, it is preferable to simply express a content of the program. The programs registered at the time of executing the program printing can be displayed on a table. In this case, since the labels of the programs are displayed, its content can be recognized only by observing its label even without confirming the content of the selected program.
Patent JP-H10146571-A (JP)
Title: Processing device according to classification
Inventor: TAKESHITA TETSUSHI
IPC: B07C7/02
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To realize rapid pocket allotment while rotating and driving a storage part according to classification in one direction by specifying an optimum unused classification pocket after rotating and driving the storage part according to classification at short time in the case of newly alloting the classification pocket to prescribed classification information while rotating and driving the storage part according to classification to show whether any kind of article is stored in every each classification pocket. SOLUTION: When classification information is specified at time for storing a slip, a CPU 31 specifies a classification pocket 7 in the position apart from the position of the present classification pocket 7 positioned in the charge port of the slip by the number of prescribed pockets as the most suitable optimum pocket after rotating and driving a classification box 5 at short time on structure thereof. Specified classification information is alloted to its pocket in such the conditions that the optimum pocket is an unused pocket and also the classification box 5 is rotated and driven till the pocket comes to the position of the inlet of the slip.
Patent JP-H04198130-A (JP)
Title: Antiallergic agent and antiallergic composition containing the same agent
Inventor: ARAKAWA TSUTOMU
IPC: A61P37/08
Filed: 1990-11-28
Abstract: PURPOSE:To obtain an antiallergic composition useful for food and drink, food additive, etc., comprising a fraction prepared by extracting sap of specific plant with a polar solvent as an active ingredient. CONSTITUTION:A plant (e.g. JERUTON) belonging to the genus Dyera or a plant (e.g. CHIKURU) belonging to the genus Acharas is extracted with a polar solvent to give an antiallergic agent containing the extract as an active ingredient. For example, sap of JERUTON is extracted with methanol or ethanol, the extract is dispersed into water, partitioned and extracted with chloroform or ethyl acetate and then partitioned and extracted with n-butanol or the sap of JERUTON is extracted with n-hexane, the residue thereof is extracted with n-butanol to give an n-butanol fraction having antiallergic action.
Patent JP-H03183753-A (JP)
Title: In-bath floater
Inventor: TANIZAKI KEIJI
IPC: C23G3/02
Filed: 1989-12-14
Abstract: PURPOSE:To adjust the distribution range of liquid blowing port according to a strip width and to eliminate a wasteful liquid flow rate by partitioning the inside of a pressure chamber with partition walls and opening and closing the communicating holes provided in the partition walls. CONSTITUTION:The inside of the pressure chamber 1a in the in-bath floater 1 is partitioned to plural partition chambers 8a by the partition walls 7a. The communicating holes 9a are bored in the partition walls 7a. The communicating holes 9a are made freely openable and closable by closing plates 10a. When a strip 4 is passed through, the liquid is ejected as it is from the central blowing ports 1b in the central part of the floater 1. The liquid is sent through the communicating holes 9a to the respective partition chambers 9a and is ejected from the blowing ports 1b near the right and left ends. The communicating holes 9a of the partition chambers 8a at both the right and left ends are closed by the closing plates 10a when the strip of the narrow width is passed through. The pressure fluid is not ejected from the flowing ports 1b at both ends and the wasteful flow rate loss is averted.
Patent JP-H08175946-A (JP)
Title: Composition for oral composition
Inventor: OSHINO KAZUSHI
IPC: A61Q11/00
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a composition for oral cavity useful for preventing dental caries by combining a specific organic acid with a specific crude medicine or its extract and a prescribed kaurene type diterpenoid or bisphenol derivative. CONSTITUTION: This composition for oral cavity comprises (A) 0.05-50wt.% one or more selected from malic acid, fumaric acid, succinic acid, oxaloacetic acid, pyruvic acid, lactic acid and their salts and (B) one or more selected from 0.0005-50wt.% of a crude medicine selected from GOMIN (fruit of Schizandra chinensis), HOKOTUSI (bean of Psoralea corylifolia) and RENNGYOU (fruit of Forsythia suspensa) and its extract, 0.0005-50wt.% of a kaurene type diterpenoid having an α-methylenecyclopentanone structure and 0.005-10wt.% of bisphenol derivative. The composition has reducing effect on Streptococcus mutans, a carious bacterium to form lactic acid and proliferating effect on a bacterium of the genus Veillonella, a lactic acid decomposing bacterium.
Patent JP-H03184449-A (JP)
Title: Receiver
Inventor: TOJIMA SATORU
IPC: H04L27/22
Filed: 1989-12-14
Abstract: PURPOSE:To correct the fluctuation of a reception level due to deviation between bursts and to perform decoding from the forefront of burst data with high accuracy by combining an analog switch and an AGC voltage holding circuit with a down-converter and demodulator corresponding to the burst. CONSTITUTION:When a burst/continuous signal is switched to a burst mode, the switch at the upper side of the analog switch 5 is activated, and the switch at the lower side is inactivated, and an AGC voltage 104 from the demodulator 2 is applied to a PIN attenuator in the same demodulator 2. A dynamic range of around 20dB exists in the fluctuation of the level of a reception RF signal 101 due to the deviation between the bursts not being corrected with the down- converter 1, and it is level-corrected with an AGC circuit in the demodulator with fast AGC response speed, and the decoding can be performed from the forefront of the burst data with high accuracy.
Patent JP-H06144009-A (JP)
Title: Sun visor provided with display unit
Inventor: TODA TAKEYA
IPC: G09G3/00
Filed: 1992-11-06
Abstract: PURPOSE:To make it possible to transmit numerous information accurately to the crew on a vehicle. CONSTITUTION:When, etc., such information as operational instructions, telephone numbers, schedule charts, maps are input from an input terminal machine 11 to the control 8 of a display 3 attached to the mirror cover 2 of a sun visor 1 and memorized in a memory circuit of the control circuit 8, normally operational instructions are displayed on a display panel 4. When a push switch 5 is pressed under the same state, telephone numbers are displayed and, further, when a push switch 6 is pressed, schedule charts are displayed on the display panel 4. When the push switch 6 is pressed again, maps are displayed on the display panel 4. On the other hand, every time when a push switch 7 is pressed once, the picture on the display panel 4 is switched to the preceding page.
Patent JP-H09159166-A (JP)
Title: Discharge igniter for burner and discharge igniting method for fuel injection burner
Inventor: MITANI TETSUYA
IPC: H01T14/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to effectively and stably ignite fluid fuel even if the insulation of an igniting rod electrode is lowered by providing a buffer plate, the igniting rod electrode, and a trigger electrode provided at the discharge end at the position near the buffer plate from the discharge end of the rod electrode. SOLUTION: A window 21 for passing the flame ignited at injected fuel is formed at a buffer plate 2 provided oppositely to a fuel injection nozzle 1. The two igniting rod electrode 3 is substantially oppositely provided at the side position of the nozzle 1, and all the discharge ends of the electrode 3 are opposed to the plate 2. Further, a trigger electrode 5 is provided so as to be opposed to the plate 2, and the distance between the plate 2 and the discharge end of the electrode 5 is set nearer than the distance between the plate 2 and the discharge end of the electrode 3.
Patent JP-H07175489-A (JP)
Title: Active noise controller and active vibration controller
Inventor: HIRANO IZUHO
IPC: H03H17/02
Filed: 1993-12-21
Abstract: PURPOSE:To enhance the purity of a residual noise signal and a residual vibration signal used for an update process of a filter coefficient of an adaptive digital filter. CONSTITUTION:These devices are constituted so that a process signal slm (or tlm) filter processing a driving signal yHm (or yLm) obtained by filter processing a reference signal xH (or xL) showing an occurrence state of a high frequency road noise (or low frequency road noise) with one side adaptive digital filter WHm (or WLm) and further with a transfer function filter Clm showing an acoustic transfer characteristic between a loud speaker and a microphone is supplied to a correction operation part 20B (or 20A). Then, the correction operation part 20B (or 20A) corrects the residual noise signal eLl (or eHl) supplied to a filter coefficient update part 12B (or 12A) updating the filter coefficient of the other side adaptive digital filter WLm (or WHm) based on the process signal slm (or tlm).
Patent JP-H09162838-A (JP)
Title: Switching method for oscillation circuit
Inventor: HIRAMA ATSUHIRO
IPC: H04J4/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To conduct switching of an oscillation circuit at time slot switching in a short time in a mobile radio system employing time division multiplexing. SOLUTION: A switch 15 is used to change over a transmission circuit 16/a reception circuit 17 and a switch 14 is used to make switching of an oscillation circuit 10/11 and an attenuation rate of attenuators 12, 13 is changed after that. Thus, no excessive load fluctuation is imposed onto the oscillation circuit starting an output at the changeover point of time for the changeover of the oscillation circuit.
Patent JP-H11158691-A (JP)
Title: Aqueous solution for forming titanium oxide film, and production of titanium oxide film
Inventor: TAKEDA TOSHIKAZU
IPC: C25D9/04
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous solution capable of easily forming a titanium oxide film of uniform film thickness and composition even on a substrate of large area and complicated shape without requiring large-sized equipment by providing an aqueous solution containing a titanium ion, a nitric acid ion, a peroxide, and a complexing agent and having a specific pH value. SOLUTION: A titanium oxide film is formed by using an aqueous solution which contains a titanium ion, a nitric acid ion, a peroxide, and a complexing agent by about (0.001 to 1.0) mol/l, respectively, and in which pH value is regulated to >=3.0. As a titanium ion source, water soluble titanate, such as titanium trichloride and titanium tetrachloride, is used. As nitrate ion source, nitric acid, sodium nitrate, potassium nitrate, ammonium nitrate, etc., are used. Further, as a peroxide, hydrogen peroxide, peroxoacid, peroxocarbonate, peroxophosphate, peroxoborate, etc., are preferred. As a complexing agent, EDTA salt, citric acid salt, nitrotriacetate, and cyclohexanediaminetetraacetic acid, etc., are preferred. The above film can be formed by means of electrolytic deposition in the aqueous solution.
Patent JP-H09160196-A (JP)
Title: Processing agent having bleaching power and bleach fixing agent for silver halide photographic sensitive material and method for processing this material by using same
Inventor: NAKAHANADA MANABU
IPC: G03C7/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain the processing agent composition capable of accelerate bleach fixing processing and having bleaching power by incorporating at least one kind of specified compound. SOLUTION: This processing agent having a bleaching power to be used for the silver halide photographic sensitive material contains at least one of the compounds represented by formulae I-III in which R1 is a 1-6C alkyl, cycloalkyl, aryl, or heterocyclic group including ones condensed with a 5- or 6-membered unsaturated ring, and each optionally substituted; M is an H atom or an ammonium group or an alkali metal atom; each of R2 and R3 is an alkyl or aryl or heterocyclic group including ones condensed with a 5- or 6-membered unsaturated ring, and each may be substituted and each may combine with each other to form a ring.
Patent JP-H08179731-A (JP)
Title: Data driver, scanning driver, liquid crystal display device and its driving method
Inventor: FURUHASHI TSUTOMU
IPC: G02F1/133
Filed: 1994-12-26
Abstract: PURPOSE: To reduce the liquid crystal driving voltage to reduce the power consumption of a display system by simultaneously selecting the scanning electrodes of a liquid crystal panel for a plurality of lines. CONSTITUTION: A display data 102 is supplied every dot synchronously with a data latch signal 103, and a line signal 104 is supplied every transmission of the display data for one line. Scanning electrode driving circuits 108, 109 generate a 4-line signal 116 and a scanning function data 114 from the line signal 104 and a head line signal 105, and supply scanning electrode driving voltages 122, 123 to a liquid crystal panel 100. The display data 102, the 4-line signal 116, and the scanning function data 114 are supplied to data electrode driving circuits 106, 107 synchronously with the data latch signal 103. The data electrode driving circuits 106, 107 perform a prescribed arithmetic processing between the scanning function data and the display data for 4 lines, and data electrode driving voltages 120, 121 according to the result are supplied to the liquid crystal panel 100.
Patent JP-H06174415-A (JP)
Title: Detecting device for high-viscosity liquid
Inventor: MIZUTA HIRONORI
IPC: G01B11/00
Filed: 1992-12-02
Abstract: PURPOSE:To provide a detecting device capable of automatically detecting the coated quantity of a high-viscosity liquid such as grease and fully automatically assemble a product. CONSTITUTION:The detecting device of a high-viscosity liquid is constituted of a detecting sensor 13 arranged with a light emission section 14 and a light reception section 15 face to face at an interval and a means moving the detecting sensor 13 to the position of a high-viscosity liquid to be detected and directing it in the direction to be detected. When the preset quantity or above of the high-viscosity liquid exists at the preset position, the light projected from the light emission section 14 is hindered by the high-viscosity liquid and does not reach the light reception section 15. When no high-viscosity liquid is applied or only the preset quantity or below is applied, the light projected from the light emission section 14 reaches the light reception section 15. Whether the preset quantity of the high-viscosity liquid is applied to the preset position or not is automatically detected by the output of the light reception section 14.
Patent JP-H02166547-A (JP)
Title: Information processor
Inventor: HAGIWARA YOSHIHIRO
IPC: G06F13/28
Filed: 1988-12-21
Abstract: PURPOSE:To improve the DMA (direct memory access) data transfer ability by preparing a data bus of a data transfer unit of N times as much as the transfer unit M of a CPU and a function which changes the address of an address space secured in a main storage. CONSTITUTION:At DMA transfer of data performed by a buffer memory 3, 4 or 5, an address space changing function is used to perform the transfer of data to two banks every 4 bytes. In other words, a data bus 12 has the data transfer width of 4 bytes double as much as 2 bytes, i.e., the data trasnfer unit of a CPU 1. Furthermore a function is added to apparently change a certain address space into another one. Thus the bus occupying time required for the DMA data transfer can be reduced down to 1/2 (=2 bytes/4 bytes) compared with the conventional value.
Patent JP-H11157656-A (JP)
Title: Coal unloading method of heaped coal
Inventor: WATANABE MASAYUKI
IPC: B65G65/16
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method to improve coal unloading capacity by regulating cutting quantity to a coal stack, etc., of a bucket in accordance with bulk density of heaped coal. SOLUTION: One or both of cutting quantity to a coal stack 1 and revolving speed of a bucket 7 of a reclaimer 3 are regulated in accordance with bulk density of heaped coal. Additionally, rotating speed of a bucket wheel 6 of the reclaimer 3 is regulated in accordance with grading of heaped coal. Cutting quantity of the bucket 7 is deepened and revolving speed is regulated to be low for the coal stack 1 of small bulk density, and cutting quantity of the bucket 7 is made shallow and revolving speed is regulated to be high for the coal stack 1 of large bulk density.
Patent JP-H10155854-A (JP)
Title: Massage machine
Inventor: FUJII YASUO
IPC: A61H7/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To easily perform fine adjustment so as not to feel pains or the like without adjusting the strength of a massage effect by making rubbing balls perform the massage operation of plane movement and back and forth movement, etc., by using an actuator whose operation source is gas. SOLUTION: This massage machine 1 is constituted by projectingly providing the rubbing balls 5 on the upper surface part of a casing 3 provided with handles 2 projected to both side parts. A driving part 6 for making the rubbing balls 5 perform a massage operation and an internal pressure control part capable of supplying and discharging the gas to/from the rubbing balls 5 are provided inside the casing 3. The rubbing ball 5 is made of a flexible material and the inside is formed into a void like a rubber ball. Then, the gas such as air or the like is put in and out to/from the voids of the rubbing balls 5 and they are switched between a crushed state and an expanded state. Also, hardness at the time of being expanded is adjusted by the high/low of an internal pressure.  Massage is performed by using this switching and the plane movement of the rubbing balls 5 together and the strength of a rubbing effect is adjusted.
Patent JP-H04189578-A (JP)
Title: Video printer device and printing paper used for the same device
Inventor: NAKAMURA TAKAHIRO
IPC: H04N5/76
Filed: 1990-11-26
Abstract: PURPOSE:To omit a labor for adjusting at the time of printing and always make printing in the same state by a method wherein at the time of printing, a video printer device reads information related to printing conditions from printing paper on which the information related to the printing conditions is previously written. CONSTITUTION:In addition to a discriminating marker by which a video printer device body discriminates the presence or absence of printing paper 13, an identification code representing a printing action condition, a correction value code representing the heated state of an yellow dye of an ink sheet, a correction value code representing the heated state of a magenta dye of the ink sheet, and a correction value code representing the heated state of a cyan dye of the ink sheet are written on the printing paper 13. Each of the codes is of a bar code form. The detected codes are respectively transmitted to a hue/color density correction value storage circuit 50 and stored therein. Thereafter, the hue and color density of the read data are changed by a color signal processing part of a video signal processing circuit 11, whereby the hue and color density of the video signal inputted from an input terminal 10 are changed.
Patent JP-H08224661-A (JP)
Title: Method and equipment to operate molding and casting plant
Inventor: HENRITSUKU HORUMU FUERUDEINANS
IPC: B22C11/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for operating an automatic molding and casting plant having a molding station, a casting and a take-out station and which is capable of recognizing the occurrence of irregularity in an early stage. SOLUTION: One or more treating stages and/or the results thereof are photographed by one or more video cameras 03, 09 and the image information thereof is sent to central control means 13, 14 and 15 where the image information is compared with 'ideal' image information. The working stations where a problem arises are controlled in accordance with the results of the comparison and the occurrence of an undesirable operating state or defective casting is averted.
Patent JP-H01167428-A (JP)
Title: Engine controller
Inventor: EBARA MASAHARU
IPC: F02D29/00
Filed: 1987-12-23
Abstract: PURPOSE:To suppress the rolling surge by annealing the detected engine operation state or the engine operation parameter by an annealing means when the car speed at present is within a car speed range where the rolling surge is easily generated according to the gear stage. CONSTITUTION:A detecting means A detects the operation state of an engine E, and a setting means B sets the operation parameter on the basis of the engine operation state, and the engine E is controlled. A car speed range setting means D sets the car speed range where a rolling surge is easily generated, according to the gear stage detected by a detecting means C. When the car speed at present which is detected by a car speed sensor F is within a car speed range set by the setting means D, an annealing means G anneals the operation parameter set by the operation state signal supplied from the detecting means A or the setting means B and suppresses the variation of the revolution of the engine E and the variation of the output torque. Thus, the rolling surge can be effectively suppressed.