baber/WOPTO huggingface dataset:
Patent JP-S6238031-A (JP)
Title: Transmission output control circuit
Inventor: MAKISHIMA YOJI
IPC: H04B1/04
Filed: 1985-08-13
Abstract: PURPOSE:To attain temperature compensation with high accuracy by cancelling the change in the detection output due to the temperature rise mainly of a power detection section and a control section by >=1 series connection temperature compensation diode. CONSTITUTION:Suppose that the temperature characteristic due to the change in the surrounding temperature rise of the power detection section 5 and the control section gives a change of +DELTAV to the detection output (e). The fluctua tion of the detected output (e) cue to the surrounding temperature rise is can celled by deciding number od diodes (d) constituting a diode D and resistors R1, R2 so as to make the temperature change in the temperature compensation diode D as -DELTAV against the change of +DELTAV, then the temperature compensa tion is attained. Thus, the voltage of the cathode of a Zener diode D2 is un changed, then a constant bias current is fed to the 1st transistor (TR)1 and no operating current change is arisen in the 1st and 2nd TRs 1, 2. Thus, a transmission output control circuit 81 of the control section 7 is not affected by the change in the temperature characteristic due to the rise in the ambient temperature.
Patent JP-H1015309-A (JP)
Title: Washing method of filter cloth in dehydrator and dehydrator
Inventor: MUROI OSAMU
IPC: B01D25/12
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To surely and strongly wash a filter cloth through simple without providing a specific means. SOLUTION: In the washing method of filter cloth in a dehydrator, a washing device is provided which has a plurality of injection holes 11 for injecting washing liquid for filter cloths provided among a plurality of filter plates to wash the filter cloths. The injection holes 11 of the above-mentioned washing device are freely closably provided. At time for heavy duty washing, washing liquid is injected for filter cloths in such a state that some of the injection holes 11 are closed.
Patent JP-2000081112-A (JP)
Title: Gear, gear mechanism and manufacture of gear
Inventor: YANAGIMOTO KAZUJI
IPC: F16H55/08
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the machining of a deformed gear and to reduce the manufacturing cost and manufacturing time by forming a tooth form, on the circumference of a gear, by a substantially circular curve or a curve similar thereto, or a curve to which either one of them is connected, and setting the distance from the pitch line to the rotating center undefined. SOLUTION: This gear 10 has a tooth form having a substantially circular tooth tip 12 and tooth base 14 on the circumference. This tooth form is constituted so that the center point 16 of the substantially semicircular tooth tip 12 and the center point of the tooth base 14 are situated on a pitch line 20. The pitch line 20 is constituted in such a manner that the distance from the pitch line 20 to the rotating center is undefined although it has a fixed form. In such a gear 10, the rotating speed ratio is changed by mutually engaging two coincident engaging gears having a constant central distance and rotating one gear 10. Accordingly, the gear 10, which is a deformed gear, can be mass-produced, and the manufacturing cost and manpower for manufacturing of the gear 10 can be reduced.
Patent JP-H0526035-A (JP)
Title: Exhaust gas denitrating device containing muffler
Inventor: FUSE MASAHIRO
IPC: F01N13/02
Filed: 1991-07-18
Abstract: PURPOSE:To reduce the concentration of NOx exhaust quantity to less than a standard value and prevent noise by providing a diffuser on the exhaust gas inlet pipe of an exhaust gas denitrating device, providing a sound absorbing silencer on the lower stream of the diffuser, and providing a sound absorbing material on the inner wall surface of the device cavity part. CONSTITUTION:An exhaust gas denitrating device 1 is formed of a square or cylindrical drum body 4 internally provided with a cartridge type sound absorbing silencer 2 and a cartridge type denitrating catalyst 3. The exhaust gas denitrating device 1 also has a diffuser 6 on an exhaust gas inlet pipe 7 in the center of its upper cap part 5, and an exhaust gas discharge pipe 8 on the lower side surface part of the drum body 4, and a first swelling chamber 9, a first silencer chamber 10, a second silencer chamber 11, a first suit blow chamber 12, a first denitrating catalyst chamber 13, a second suit blow chamber 14, a second denitrating catalyst chamber 15, and a sound absorbing flow vane setting chamber 16 are formed in the drum body 4 inner part between them, so that the exhaust gas introduced through the diffuser 6 undergoes the removal of NO and a reduction in noise.
Patent JP-H0343968-A (JP)
Title: Non-aqueous secondary battery
Inventor: IGAWA MICHIKO
IPC: H01M4/36
Filed: 1989-07-12
Abstract: PURPOSE:To make the reversibility of lithium occlusion and desorption in charge-discharge process of the title battery excellent charge-discharge capacity high, and voltage of the battery stable by specifying X-ray diffraction pattern of a Li.Mn composite oxide composing a cathode. CONSTITUTION:The title battery is comprised of an anode 1 of a Li-Pd alloy, a separator 2 of a polypropylene unwoven cloth, a cathode 3, and an electrolyte of a LiPF6 in propylene carbonate solution impregnated in the separator. Those components are sealed with an anode side case 4, a gasket 5, and a cathode case 6. The X-ray diffraction pattern of a Li.Mn composite oxide composing the cathode 3 is prescribed to have a formula I. With the condition, since the Li.Mn composite oxide has cation sites of Li and Mn voids, Li can be inserted in the sites and thus high capacity is obtained. Also, because of the firm crystallinity to Li occlusion and desorption, volume expansion owing to Li insertion hardly occurs and reversibility of charge-discharge cycles is thus made good, capacity of battery voltage near 3V to Li standard is increased, and stability of the voltage is improved.
Patent JP-H0229672-A (JP)
Title: Image forming device
Inventor: SENBA HISAAKI
IPC: G03G15/08
Filed: 1988-07-19
Abstract: PURPOSE:To prevent disturbance such as image blurring by preferentially arranging developing units containing toner of a smaller diameter in parts from a latent image forming part to a transfer part, where rise in temperature is small. CONSTITUTION:As the diameter of toner is small, it is subject to be affected by temperature (heat); therefore, the developing units containing toner of a smaller diameter are preferentially arranged in parts where rise in temperature is smaller. The 1st developing unit 5 arranged upwardly, for instance, in a color developing unit employing a two-component developing method excellent in agitating ability, and contains magnetic carriers of an average 50mum grain diameter and nonmagnetic toner of a 12mum grain diameter in mixing fashion. On the other hand, the 2nd developing unit 6 arranged downwardly, for instance, employs magnetic toner of a smaller 7mum diameter, forms a thin layer coat on a sleeve 5b, and contributes to producing an image not in contact with a photosensitive body 1. Thus, the blurring and disturbance of an image can be prevented.
Patent JP-S5968478-A (JP)
Inventor: INAGAKI TADAMI
IPC: E04H6/06
Filed: 1982-10-08
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-H1122168-A (JP)
Title: Sound insulation sheet for floor
Inventor: NAKAMURA HIROZO
IPC: B32B5/32
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide excellent sound insulation and facilitate the execution of a work by a method wherein a sound insulation sheet for a floor has a through-hole having a specified sectional area and an open area ratio set to a specified value, a plurality of foamed sheets are laminated, and the through- holes are partially overlapped or not overlapped with each other. SOLUTION: In a foamed sheet 11, a through-hole 2 is formed in the direction of thickness. Since when the size of the through-hole 2 is decreased, a wound insulation effect is low and when it is increased, the foamed sheet is used as a floor material, a walking feeling lowered, whereby a sectional area is limited to 1-2000 mm<2> . When an open area ratio of the through-hole 2 is decreased, a sound insulation effect is decreased and when it is increased, the strength of the sound insulation sheet 1 is lowered, processing is difficult to make, whereby the open area ratio is limited to 10-70%. The through-holes 2 of the sound insulation sheets 1 are partially matched with each other between the adjoining foamed sheet 11 but a plurality of layers are laminated together such that the through-holes are not matched with each other.  When a ratio of matching is increased, a sound insulation effect is lowered. This constitution provides excellent sound insulation ability and facilitates the execution of a work.
Patent JP-S5880344-A (JP)
Title: Curable resin composition
Inventor: OOBA MASAYUKI
IPC: C08G73/00
Filed: 1981-11-09
Abstract: PURPOSE:To provide the titled compsn. excellent in heat resistance, rapid curing and adhesion and readily soluble in general-purpose org. solvents, comprising two specified maleimide compds. and an amino compd. CONSTITUTION:A maleimide compd. (A) selected from the group consisting of an N-(alkenylphenyl)maleimide deriv. of formulaI(wherein R1-6 is H, halogen, optionally branched 1-10C alkyl, phenyl, or phenyl substd. by optionally branched 1-10C alkyl, halogen, R7O-group, formula II, OH group, or cyano group; m1+m2+m4=5; R7 is optionally branched 1-10C alkyl, phenyl, or phenyl  substd. by optionally branched 1-5C alkyl, halogen), a dimer thereof, and a polymer thereof, a maleimide compd. (B) other than component A (e.g., N-ethylmaleimide), and an amino compd. (C) are mixed homogeneously and allowed to  react with one another at 50-200 deg.C for 0-20hr.
Patent JP-H0967446-A (JP)
Title: Continuous production of molecular composite material comprising liquid crystalline polymer and thermoplastic polymer
Inventor: HATTORI TATSUYA
IPC: C08L77/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To continuously produce the subject composite material, excellent in dispersibility of a specific liquid crystalline polymer and a thermoplastic polymer, mechanical strength, heat and solvent resistances, etc., and useful as an automotive part, space equipment, etc., by thermally kneading the liquid crystal polymer with the thermoplastic polymer at a specified temperature. SOLUTION: (A) A liquid crystalline polymer comprising a polyazomethine of the formula (Ar1 -N=CH-Ar2 -CH=N)n [Ar1 and Ar2 are each a (substituted)(bi)phenylene; (n) is an integer] or its copolymer is thermally kneaded with (B) a thermoplastic polymer such as a polyamide (e.g. nylon 6) or a copolyamide at a temperature above the melting points of the components (A) and (B) and below the decomposition temperature of one of these component having the lower melting point (e.g. 250-320 deg.C) by using a continuous type kneading reactor. Furthermore, the component (B) contains a compatibilizing agent which is the raw material monomer of the component (A) or (B), a compound having the same structure as that of a part of the monomer or a compound obtained by decomposing the component (A) or (B) in an amount of 0.1-10wt.% based on 100wt.% component (B).
Patent JP-S62211340-A (JP)
Inventor: EERITSUHI KUNII
IPC: C22C29/08
Filed: 1986-07-29
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-H0628416-A (JP)
Title: Multi-media information retrieving system
Inventor: OZAWA HIDEAKI
IPC: G06F12/00
Filed: 1992-07-06
Abstract: PURPOSE:To provide the multi-media information retrieving system which retrieves information in a data, base and can provide the information of an expression method conforming to a user's request. CONSTITUTION:In an external information reference converting rule base 10, a converting rule group for showing the relation between a reference of a classification inputted by a user, and an attribute for expressiong the feature of information in a multi-media information store part 1, is stored. A necessary attribute deciding part 9 selects an attribute and a value required for retrieving the multi-media information store part 1 from the converting rule group by the reference of the classification and retrieval information of a keyword, etc., An external information reference converting part 12 retrieves the multi-media information store part 1 by using the selected attribute and value andcalculates the attribute and the value for showing the feature of the information in the obtained information, and weight of the information in the reference of the classification in accordance with the converting rule. A valid information deciding part 13 compares a threshold inputted by the user in advance and the weight of the information, and returns the information in which the weight of the information exceeds the threshold to the user.
Patent JP-S6069917-A (JP)
Title: Data transmission system
Inventor: MORIYAMA YOSHIAKI
IPC: H03M13/29
Filed: 1983-09-26
Abstract: PURPOSE:To obtain sufficient correcting capability to a random error and a burst error generated in a transmission system by arranging data of a primary block into a rectangular prism form in the manner of three-dimension and transmitting the data after an error datection or a correction code are formed in each direction. CONSTITUTION:Data W0-W439 of one block comprising 440 words are arranged in the form of rectangular prism, 10 words in the X direction, 4-word in the Y direction, and 11 words in the Z direction, and a check word PQ as the error detection and error correction code is added so as to constitute the read Solomon code having the check number of 2 is the X, Y and Z directions and one column of each direction is used as the code word. Thus, the data are transmitted after the processing above and the data transmission system provided with a surfficient correcting capability to both of the random error and burst error generated in the transmission system is obtained.
Patent JP-H0843026-A (JP)
Title: Calibration device and hologram
Inventor: YAMAMOTO MASAFUMI
IPC: G03H1/04
Filed: 1994-07-29
Abstract: PURPOSE:To perform highly accurate calibration with a simple constitution by providing a hologram, wherein the specified three-dimensional pattern is stored, and light sources, which cast light beams on the hologram in a plurality of directions, and excluding a movable part. CONSTITUTION:The position of a hologram plate 16 is determined at the accurate position for a world coordinate system (X-Y-Z coordinate system). Then, a camera 10 and light sources 18 and 20 are fixed to unknown positions. Thereafter, the three-dimensional image formed by the reference light beams from the light sources 18 and 20 is picked up by the camera 10. The inner parameters (focal length, the size of a CCD cell and the like) of the camera 10, the outer parameters (attaching positions and the like) and the attaching errors of the light sources 18 and 20 are calibrated based on the picked-up three-dimensional image and the known positions on the world coordinates system of the hologram plate 16. The attaching errors of the light sources 18 and 20 are inversely calculated based on the distortion of the image.
Patent JP-S6093242-A (JP)
Inventor: MAIKERU JIYON BEIKAA
IPC: F24H1/10
Filed: 1984-08-28
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-H0529184-A (JP)
Title: Clean bench
Inventor: SANO YOSHIIKU
IPC: H01L21/02
Filed: 1991-07-19
Abstract: PURPOSE:To prevent supply of dusts of the air, to be supplied to a certain shelf, to other shelf. CONSTITUTION:In a semiconductor storage warehouse 10 in which a plurality of cassette boxes 18 each containing a semiconductor wafer, are disposed separately in a plurality of stages of shelves 16, and the air is supplied to the shelves 16 through air filters 30, air shielding plates 23 are respectively disposed above and under the shelves 16 to independently form air passages at the respective shelves 16.
Patent JP-H0734938-A (JP)
Title: Air ratio control method and device for lean burn engine
Inventor: OKAMOTO KAZUHISA
IPC: F02D41/14
Filed: 1993-07-20
Abstract: PURPOSE:To improve the thermal efficiency and reduce NOx in all load regions by detecting load on a lean burn engine, and determining the air ratio so that variation in rotation of the engine is an allowable limit in relation to the detected load, for example, when the detected value is above a set value. CONSTITUTION:With a lean-gas burn engine 1 driving a load 2, a throttle valve 13 for adjusting the engine speed is installed on an air supply passage 6, and a bypass valve 8 for adjusting the air ratio is installed on a bypass passage 7. In this case, the bypass valve 8 is controlled by a control unit 10 through an actuator 9 based on the detected signals from a load sensor 12 and a rotation pickup 11. That is, when the detected value of load is below a set value, the air ratio is determined by a central processing unit 20 according to a table in a storage means 22, in which the relationship between load and air ratio is indicated. On the other hand, when the detected value is aboce the set value, the air ratio is determined so that the variation in rotation of the engine is the allowable limit in relation to the detected load.
Patent JP-S57106598-A (JP)
Title: Semiconductor crystal growing device
Inventor: KOJIMA MASAKATSU
IPC: H01L21/02
Filed: 1980-12-18
Abstract: PURPOSE: To control the temp. distribution of a resistance heating body heating the crucible of a single crystal pull-up device to a desired shape by providing a thin layer of silicon carbide (or silicon nitride) on the prescribed part on the outside surface of said heating body.  
     CONSTITUTION: In a semiconductor crystal growing device of growing a single crystal 11 by heating the crucible 2 in a susceptor 3 with a resistance heating body 4 consisting of a carbon material disposed around the same and pulling up the semiconductor melt in the crucible 2, a thin layer of SiC is formed by diffusing Si on the outside surface of, for example, lower part 22, of the heater 4 (a symbol 21 is slits, and 7 is electrode bar). The part of the heating body formed with such thin layer changes in its resistance value and therefore it is possible to make the temp. distribution of the heating body to a desired shape by forming the thin layer on the prescribed part. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0357008-A (JP)
Title: Integrated circuit device and clock generator
Inventor: KIISU BATSUKINGAMU
IPC: H03K5/13
Filed: 1990-07-06
Abstract: PURPOSE: To attain the high speed of a processing by providing a clock generation circuit which is operable so as to generate a high frequency clock signal which is supplied to a processor and a multiplexer. CONSTITUTION: This device is constituted of a multiplexer 2 which inputs data with a first frequency and serially outputs the data with a second frequency higher than the first frequency by a high frequency clock signal, and processor 4 which inputs the data output with the second frequency from the multiplexer 2 and is controllable so as to process the data by the high frequency clock signal, and clock generation circuit 6 which inputs a first clock signal with the first frequency and is operable so as to generate the high frequency clock signal to be supplied to the processor 4 and the multiplexer 2. Thus, the input data with a low frequency can be processed with the higher frequency, and processing speed can be improved and a synchronization problem can be resolved.
Patent JP-S5882945-A (JP)
Title: Sheet carrier
Inventor: IWATA MASAKATSU
IPC: B65H31/02
Filed: 1981-11-09
Abstract: PURPOSE:To prevent a sheet from sag, bend or sliding-down so that it can be securely received even on a short tray by providing a means which bends the sheet mounted on a carrier of a picture former into the through-like form. CONSTITUTION:A bar-like sheet carrier 4 is provided on the side of a facsimile unit 8 to which it is taken in and out and a manuscript 1 is protruded. This sheet carrier 4 has bar-like members 4a spaced approximately parallel and somewhat narrower than the width (a) of the manuscript along the protruding manuscript 1 and interconnected through a support member 4b formed with a recess bent downward. Also, since a protruding portion b of the manuscript 1 is supported by the support member 4b, it sags down along said recess. Thus, the protruding portion b of the manuscript 1 becomes firm so that the length of the sheet carrier 4 can be shortened.
Patent JP-H0229953-A (JP)
Title: Method and device for initializing phase transition type optical disk
Inventor: ITO MASAKI
IPC: G11B7/26
Filed: 1988-07-18
Abstract: PURPOSE:To simultaneously crystallize the atoms over the entire surface of the recording surface of the phase transition type optical disk and to execute initialization in a short period of time by heating the entire surface of the recording surface of said disk to the crystallization temp. or above by the radiant heat of a heat source lamp, then slowly cooling the recording surface. CONSTITUTION:A xenon lamp 5 is lighted at all times in the position where the entire surface of the recording surface 2 of the phase transition type optical disk 1 is irradiated to apply the radiant heat (a) to the recording surface 2. The recording surface 2 is gradually heated by this radiant heat (a) until the temp. exceeds the crystallization temp. The lamp 5 is then raised by a lifting machine 7 and is stopped at the position where the radiant heat (a) received by the recording surface and the dissipating radiant heat coincide to maintain the recording surface 2 at the temp. exceeding the crystallization temp. The lamp 5 is thereafter raised to decrease the radiant heat (a) and to slowly cool the recording surface 2. The atoms over the entire surface of the recording surface are simultaneously crystallized in this way and the initialization is executed in a short period of time.
Patent JP-H0820313-A (JP)
Title: Wiper control device
Inventor: SUZUKI HITOSHI
IPC: B60S1/46
Filed: 1994-07-06
Abstract: PURPOSE:To wipe off a residual liquid without making excess wiping movement after a washer interlocking action. CONSTITUTION:Rotating pulses of a wiper motor 1 are extracted by a pulse generating circuit 7, and the wiping time for one reciprocation is calculated by a wiping time arithmetic control circuit 4. When the washer mode W is selected by a wiper switch 5, a washer liquid is sprayed by a washer liquid spouting device 6, and a wiping action is made in the low-speed wiping mode. The change rate of the present value against the previous value of the wiping time is calculated after the spouting of the washer liquid 18 completed, and the mode is changed to the intermittent wiping mode or the stop state when the change rate becomes the upper limit threshold value (1.03) or above. If the washer liquid is nearly completely wiped off during the previous wiping, resistance is abruptly increased during the present wiping, the change rate is increased, and the complete wiping off of the residual liquid can be judged. Since the judgment is made by the change rate, not by an absolute value such as time, the judgment not affected by weather conditions (such as humidity) can be made.