baber/WOPTO huggingface dataset:
Patent JP-H114186-A (JP)
Title: Combined diversity receiver
Inventor: KOSHIMA ATSUSHI
IPC: H04B7/08
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a combined diversity receiver which has no error by combining the received data on every branch by means of an assured demodulation clock. SOLUTION: In a constitution where the radio waves received from plural branches 1 to N are demodulated, combined together and received, a reference clock selection part 50 uses the demodulation clocks 101 to N01 which are obtained by every detection/demodulation circuit as inputs and selects one of clocks 101 to N01 that is presumed or has the highest level of measurement result to output this clock as a reference clock. Then the combined diversity processing is performed based on the reference clock. Furthermore, the level measurement is performed in a set period and the selection of clocks 101 to N01 are performed before the first reception timing when every detection/ demodulation circuit starts its reception after the above set period.
Patent JP-H0523272-A (JP)
Title: Floor face detection device of vacuum cleaner
Inventor: SENDA NORIAKI
IPC: A47L9/28
Filed: 1991-06-26
Abstract: PURPOSE:To prevent mistakes in the detection of the kind of floor face by detecting the kind of floor face according to the difference in the number of rotation between a driving wheel and a driven wheel. CONSTITUTION:A detection circuit 56 for differences in rotation compares a pulse from the phototransistor 49 of a driven wheel rotation detection circuit 50 with that from the phototransistor 44 of a driving wheel rotation detection circuit 45 so as to compare the number of rotation of a driven rear wheel 36 with that of a driving wheel 26. When the difference in the number of rotation between the driving wheel 26 and the driven rear wheel 36 is smaller than a set value a1, the vacuum cleaner is set to its mode of cleaning wooden floors, and when the difference is above the set value a1 and below a set value b1, the cleaner is set to its mode of cleaning tatami. Also when the difference is above the set value 1b and below the set value c1 the cleaner is set to its mode for carpet short pile and when the difference is above the set value c1 and below a set value d1 the cleaner is set to its mode for carpet long pile. The kind of the floor face to be cleaned can thus be detected accurately.
Patent JP-S6215224-A (JP)
Title: Production of flame-retardant polyester
Inventor: OKU AKISUKE
IPC: C08G63/78
Filed: 1985-07-12
Abstract: PURPOSE:To obtain the titled polyester having durable flame retardancy and antipilling property readily at a low cost, by reacting a saturated polyester with a specific halogen-containing compound at a temperature above the melting point of the saturated polyester. CONSTITUTION:(A) 100pts.wt. saturated polyester having 8,000-22,000 number- average molecular weight, e.g. polybutylene terephthalate, is mixed and kneaded with (B) preferably 0.3-5pts.wt. halogen-containing compound expressed by the formula (X is methylene, isopropylidene or sulfonyl; Y is H or methyl; n is an integer 1-3) to afford the aimed polyester. USE:The resultant flame-retardant polyester can be used for plastics, films and fibers, and is particularly suitable for clothing use as antipilling and flame- retardant fiber.
Patent JP-S5945582-A (JP)
Title: Code setting system of label issuing machine
Inventor: ITANI MORIKAZU
IPC: B65C1/00
Filed: 1982-09-06
Abstract: PURPOSE:To simplify the code setting operation, by performing the input operation of the number of digits of a code for subclassification and the depression of a code set key only once to set the code of goods in case of the same classification. CONSTITUTION:When the code of upper digits are inputted to a keying register 2 with a ten-key switch 1 and a code setting key 8 is depressed twice during the set time of a timer 9, the code for classification which is contents of the register 2 is supplied to an upper register 5 by the output of an AND gate 14. Next, the code for the subclassification is inputted, and the key 8 is depressed once, and the timer 9 is driven by the output pulse, and an FF 12 is set. Its time-up signal is supplied to a lower register 6 through an AND circuit 4. The codes of these upper and lower registers 5 and 6 are sent to a code printer 7a and upper and lower digits of a code display device 7b and is printed on a label form and is displayed on a CRT.
Patent JP-H09386-A (JP)
Title: Back pressure regulating system seat bag
Inventor: HETA HITOSHI
IPC: A47C7/46
Filed: 1995-06-21
Abstract: PURPOSE: To regulate pressure for supporting the back of a passenger according to differences among constitutions and likings of respective individuals in a seat bag on a seat for an automobile. CONSTITUTION: A pad 40 is attached on the front side of a frame 10 of a seat back to be covered with a skin 42, and regulating mechanisms A are attached respectively on both side parts of the frame on the pad back side. Shafts 20 of the respective regulating mechanisms pivotally supported on the upper and lower parts by the frame are provided respectively with cam members 26 abutting against the rear side of the pad to move the pad position in the forward and rearward directions. A regulating shaft 30 is connected to the upper end of the shaft to move axially forward and backward and transmit only pivotal move.  A brake member 27 fitted in a first bearing member 21 to support the upper part of the shaft in the frame is operated by a tapered part 30a in the tip of the regulating shaft to engage the outer peripheral surface of the shaft under the retreat condition of the regulating shaft and block the pivoting of the shaft. The brake member 27 is released from the engagement with the outer peripheral surface under the advance condition so that the regulating shaft can be pivoted by a knob 34.
Patent JP-H08164593-A (JP)
Title: Multilayer sheet
Inventor: SHIYUTEFUAN OSUBERUKUHAUSU
IPC: B32B27/32
Filed: 1995-06-21
Abstract: PURPOSE: To improve heat-insulation characteristics by simultaneously biaxially orienting a multilayer sheet having an outside sheet layer made of a polypropylene and an inside sheet layer made of an ethylene-vinyl alcohol copolymer. CONSTITUTION: In the case that an ethylene-vinyl alcohol copolymer is remarkably ethylenic, sufficiently biaxially orientation of the sheet can be performed. Heat-insulative characteristics of the sheet oriented in the other side are clearly improved by the slight ethylenic. In the multilayer having the outside sheet layer made of the polypropylene, lateral and longitudinal draw ratios are particularly advantageous in the case of about (7-8) to 1. An optimul value of the characteristics is performed by the high ratio of this type in both the directions. In this case, an areal draw ratio within 1:49 to 1:64 is particularly advantageous.
Patent JP-S5860609-A (JP)
Title: Preparation of high purity sic
Inventor: SAWAMURA KENTAROU
IPC: C01B31/36
Filed: 1981-09-30
Abstract: PURPOSE:To prepare high purity SiC, by compounding a granular carbonaceous material to the granulated mixtue of SiO2 powder and C powder, heating the composition at  high temperature in a chlorine-containing atmosphere to dissipate the impurities as chlorides and at the same time to react the produced gaseous Si oxide with said granular carbonaceous material, and then separating and removing the reaction residue. CONSTITUTION:SiO2 powder obtained usually by crushing quartzite is mixed with C  powder such as petroleum coke powder (the molar ratio of SiO2 to C is about 1), and  granulated to granule diameter of 2-10mm.. The granulated mixture is compounded  with granular carbonaceous material such as charcoal, or the granulated mixture is coated with the carbonaceous material, and the composition is heated at >=1,600 deg.C,  especially at 1,700-2,000 deg.C in an atmosphere of Cl2 or a chloride to dissipate the impurites of the raw material, e.g. Al2O3, Fe2O3, etc. as chlorides. SiO2 in the granulated mixture is made to react with C simultaneously to the above dissipation to obtain  gaseous Si oxide, which is released from the granulated mixture and reacted with the  granular carbonaceous material to obtain SiC. The SiC-containing material is separated from the reaction residue of the above granulated mixture to obtain highly pure  SiC having a purity of >=99.95%.
Patent JP-S6323462-A (JP)
Inventor: DON BAAKAA NIYUUMAN
IPC: G03F1/88
Filed: 1987-06-22
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-S5378793-A (JP)
Title: Temperature-variation-speed detection element and temperature control metho d
Inventor: KITAHARA KUNINORI
IPC: G01K3/10
Filed: 1976-12-23
Abstract: PURPOSE: To perform the control with a little temperature deviation without the need for high-precision temperature detection by obtaining the signal concerned in the differentiation amount of temperature by means of a highly sensitive temperature detector and by obtaining the signal of the temperature value detected by a thermo-couple or thermoelectric converter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6310951-A (JP)
Title: Automatic answering telephone set
Inventor: KAJIWARA KATSUYUKI
IPC: H04M1/64
Filed: 1986-07-02
Abstract: PURPOSE:To record a next reception message in a correct position by measuring a rewinding amount when a sound recording tape is rewound in response to an incoming signal and fast forwarding the tape by the rewinding amount when the message by a calling tone is recorded. CONSTITUTION:In the middle of transmitting a response message, a control means 20 counts pulse signals outputted from a votation detection means 4, stops the output of a constant speed travel control signal if it detects that the sound recording tape 2 travels by a preset length, or if silence continues exceeding a fixed time, and sets a reproduction switch 17 and a line-out switch 10 nonconductive. Next the control means 20 sets a tape travel means 1 in a fast forwarding state. During the fast forwarding, the means 20 counts rotating pulses and fast forwards the tape in a rewind start point. Then the means 20 stops the output of a fast forwarding control signal from an output terminal P3, controls the tape travel means 1 in a constant speed travel state, and sets a line-in switch 9 and a sound recording switch 6 conductive, whereby a reception message is recorded.
Patent JP-S6135389-A (JP)
Title: Electronic wrist watch with printer
Inventor: KITA KAZUNORI
IPC: G04G9/00
Filed: 1984-07-27
Abstract: PURPOSE:To obtain compact structure by sliding a printing head along recording paper with an operation lever, detecting the moving position of the printing head and outputting a timing signal, and generating print data on the basis of the timing signal. CONSTITUTION:A printer part moves the printing head 9 along the recording paper 8 loaded in a holder 7 by sliding the operation lever 6, and also detects the moving position of the printing head 9 through a detector 10; and a control circuit supplies print data to the printing head 9 on the basis of the timing signal outputted from the printing head 9, which prints the data. In this case, the control circuit when inputting a signal from a changover switch and the timing signal from the detector 10 allows a character generator to generate print data. Thus, the power consumption is reduced and the structure is simplified and made compact.
Patent JP-S6310548-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI TETSUJI
IPC: H01L23/48
Filed: 1986-07-01
Abstract: PURPOSE:To efficiently radiate heat produced within semiconductor elements by forming slots in a resin sealed package. CONSTITUTION:After a semiconductor element 3 is mounted on a lead frame, the entire lead frame 1, except distal ends of lead conductors 2, is sealed with a resin 5 having slots 8 for partially exposing the rear of the lead frame 1. The slots 8 may be opened in such a manner that a molding die is provided with projections for directly supporting the lead frame set to the die. Such projections can be formed by a relatively simple operation. It is perferable that the protrusion are tapered so that they can be easily taken out of the formed resin unit. What is more, when a semiconductor device is mounted on a printed circuit board through a silicon grease, it is insulated from the board by the resin 5.
Patent JP-H103515-A (JP)
Title: Method and device for processing picture
Inventor: NAKATSUKA TADANORI
IPC: G06K9/03
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To enable a user to select a required character from other candidates presented to the user even when a correct character is not included in displayed candidates by storing a plurality of upper candidate characters resulted from recognizing a character image, displaying the prescribed number of candidate characters and reading out and displaying succeeding plural candidate characters in accordance with a further instruction. SOLUTION: A preprocessing part 7 segments one character pattern out of a document picture stored in a memory 5. A recognition part 8 extracts a geometric feature from the pre-processed pattern, collates the extracted feature with a reference pattern stored in a recognition dictionary 9 to recognize characters in the document picture and outputs at least one candidate character successively from higher similarity in the result of collation. When no candidate is selected, another candidate menu is displayed by a mouse or the like and a candidate is selected from the displayed menu. Since other candidates can be displayed and selected even when a correct character is not included in displayed candidates, characters can be quickly corrected without using a keyboard 14 for character input.
Patent JP-S5488052-A (JP)
Title: Pre-amplifier for television camera
Inventor: ONO YUKIO
IPC: H03F1/34
Filed: 1977-12-26
Abstract: PURPOSE:To prevent the abnormal operation of the pre-amplifier circuit and thus to secure the amplification at the normal operation time at all times by adding the circuit which controls the bias at the constant current type amplification part to prevent the circuit operation from being steady at the point of the abnormal operation and thus eliminating the abnormal operation of the pre-amplifier circuit. CONSTITUTION:In the direct-coupled pre-amplifier containing the DC negative feedback resistance to amplify the signal sent from the pickup tube of the TV camera, diode 10 and DC power source 11 are connected to the input terminal of constant current type is inverse amplifier 9 of the final step. Then the voltage of power source 11 is set higher than the input voltage of amplifier 9 when the pre- amplifier has the normal operation and lower then the input voltage at the abnormal operation time respectively. The bias voltage is lowered down to the voltage of power source 11 by diode 10 in order to maintain the operation of the preamplifier at the normal action time when the power source is supplied abnormally.
Patent JP-S6048029-A (JP)
Title: Focusing method of optical device for copying machine
Inventor: NIMURA EIJI
IPC: G03B27/34
Filed: 1983-08-25
Abstract: PURPOSE:To facilitate the focusing of an optical device for a copying machine by arranging a display tool for focusing which has a display surface crossing a plane of an original to be copied at the position of the plane to be copied, and taking a copy of the display surface. CONSTITUTION:The display tool 142 for focusing has a housing 143, the display surface of a display plate 144 positioned under it extends slantingly to cross the plane of the original to be copied, and a display 145 extending to right and left is formed on the display surface. The reference display 145a in the center of the display 145 is positioned in the plane of the original to be copied, and the display tool for focusing constituted as mentioned above is positioned as platen glass at the position of the plane of the original to be copied on a machine frame; and the display surface is copied to know at which position in the plane the in-focus image is obtained.
Patent JP-S6214905-A (JP)
Title: Process of manufacturing microporous
Inventor: SASAKI JUN
IPC: C08J9/28
Filed: 1985-07-15
Abstract: PURPOSE:To catch fine grains and germs efficiently and to increase the filtrating flow per unit area by impregnating the membrane original liquid in the coagulating bath and treating by alcohol to the degree that the microporous size is not changed substantially. CONSTITUTION:Flourine group resin, polysulfone, polyamide, cellulose ester, polypropylene, polyimide and the like are used as a microporous membrane. The flow stretched membrane made from such polymer solutions and separated polymer in the coagulated bath is treated by alcohol to the degree that the hole diameters of microporous membrane are not changed yet instead of the process by water washing or organic solvent washing, or the treatment with alcohol just after being washed with water or organic solvent and before being dried up. The room temperature for treatment is - 60 deg.C, and the time of treatment is 5-30min. After treatment with alcohol, dried up at temperature below 80 deg.C.
Patent JP-S6069019-A (JP)
Inventor: JIYON EI EDOWAAZU
IPC: C07J3/00
Filed: 1984-07-27
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-S6134572-A (JP)
Title: Developing device for one-component developing agent
Inventor: SHOJI YOSHIO
IPC: G03G15/09
Filed: 1984-07-26
Abstract: PURPOSE:To obtain copied pictures which are excellent in low-density reproducibility, by forming a magnetized pattern on the surface of a developing roller. CONSTITUTION:A magnetized pattern is formed by means of a magnetic head 16 and the magnetized pattern is actualized by distributing magnetic toner 3 to the surface of a sleeve 9 so as to form a uniformly adhering layer of the magnetic toner 3 by means of a fur brush roll 15 which is provided between a developing roller 7 and agitator 5 and rotated in the same direction as the sleeve 9. The magnetic toner becomes 1-5 layers of toner thin films by the magnetized pattern and a uniformizing blade and carried to a developing area 6. The tonber is attracted to an electrostatic latent image by inductive polarization or induction electric charges in the developing area 6. Moveover, an AC voltage which is obtained by overlapping DC voltages is applied across the developing roller 7 and an alternating electric field is formed in the developing area by the AC voltage. The magnetic toner is attrached to the surface of a photoconductive drum by the force of the alternating electric field and a clear copied picture is obtained.
Patent JP-H0613090-A (JP)
Title: Direct internal reformed type molten carbonate fuel cell
Inventor: SAITO TAKESHI
IPC: H01M8/06
Filed: 1991-05-31
Abstract: PURPOSE:To significantly enhance the reactivity of a hydrocarbon such as propane, and remarkably extend cell operating time by providing a reduction in contamination and poisoning by a carbonate of catalyst, the protection of the catalyst, and extension of the catalyst life. CONSTITUTION:A direct internal reformed type molten carbonate fuel cell has an internal reforming catalyst 2 arranged in the fuel gas passage groove of a separator 3 through a protector 1. The protectors of the catalyst include a foil or sheet which may be porous, mesh or net body of a metal or alloy never familiar to a molten carbonate of electrolyte such that the material is never or hardly wetted by the molten carbonate, for example, Ni, Co, Au, Cu, Ag, platinum group elements and alloys thereof, which further has a structure as never preventing the reaction between a fuel gas simultaneously reformed by a catalyst so as not to damage cell reaction and an electrode 4, advantageously, the structure where the electrode side is opened, for example, the structure of a dish shape, U-shape, or ship shape, and particularly, an Ni mesh is preferably used.
Patent JP-S6132764-A (JP)
Title: Shuttle type line printer apparatus
Inventor: NISHIHARA OSAMU
IPC: B41J2/22
Filed: 1984-07-25
Abstract: PURPOSE:To increase a printing speed and to enhance reliability, by arranging a pair of hammer banks mutually swingable in opposite directions and setting off the inertia between both hammer banks. CONSTITUTION:The edge positions of both upper and lower hammer banks 1A, 1B are detected by edge sensors 14A, 14B, 15A, 15B and an edge detector 16 and a current supply signal is sent to a movable coil type linear motor driving part 18 through a movable coil type linear control part 17. Amplified equal currents are flowed to both linear motors 4A, 4B and, when the winding directions of both upper and lower movable coils are made reverse, forces in mutually reverse directions are generated in a same specification magnetic circuit.
Patent JP-H04356423-A (JP)
Title: Medicated cream and its production
Inventor: SAITO MASAO
IPC: A61K8/00
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a medicated cream, containing an extract substance of Glycyrrhizae Radix, an extract solution of Sophora angustofolia Sieb. et Zucc. and further, as necessary, an extract solution of Scutellariae Radix and effective for allergic diseases, especially for dermatitides in ducted by the contact with materials such as metals, cosmetics or Japanese lacquer. CONSTITUTION:A medicated cream containing 0.05-0.5% extract substance of Glycyrrhizae Radix consisting mainly of glycyrrhetinic acid, 1-10% extract solution of Sophora angustifolia Sieb. et Zucc. and further, as necessary, 1-10% extract solution of Scutellariae Radix. Synergistic effects are exhibited by combining respective abilities of antiinflammatory action of the extract substance from the Glycyrrhizae Radix, ulcerogenic preventive ability matrine which is a main alkaloid in the extract solution of the Sophora angustifolia Sieb. et Zucc., responding ability to skin infectious diseases antiinflammatory, antiallergic and suppressing actions on atopic type reaction of the extract solution of the Scutellariae Radix as a flavonoid, together with their individual effects.
Patent JP-S5965861-A (JP)
Inventor: ANSONII HAWAADO
IPC: B65H5/02
Filed: 1983-08-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0450372-A (JP)
Title: Liquid softening finish
Inventor: YAMAMURA MASAAKI
IPC: D06M13/513
Filed: 1990-06-13
Abstract: PURPOSE:To provide the title finish for domestic use with good' dispersibility, capable of imparting various textiles with softness and elasticity, containing, as the essential components, an acid-neutralized product of ester group-contg. specific amine and/or such product of condensate from diamine and fatty acid and an acid-neutralized product of specific amine. CONSTITUTION:The objective finish with good dispersibility in water, not impairing the water-absorptivity of the textiles treated therewith, containing, as the essential components, (A) an acid-neutralized product of amine containing in the molecule 1-2 ester group(s) of formula I (Y is H or R<2>CO-; R is 2-24C hydrocarbon group; R<1> is 1-23C hydrocarbon group; m is 2 or 3) and/or such product of a condensate from diamine of formula II and fatty acid of formula III (R<2> is R<1>) and (B) an acid-neutralized product of amine of formula IV (R<3> and R<4> are each 10-24C alkyl, alkenyl, etc.), and also containing (C) 0.3-5wt.%, based on the total amount of the components A and B, of a dimethylpolysiloxane and/or dimethylpolysiloxane partially modified with e.g. amino group.