baber/WOPTO huggingface dataset:
Patent JP-S6273886-A (JP)
Title: Signal processing circuit
Inventor: SUGIYAMA MASAHITO
IPC: H04N7/01
Filed: 1985-09-27
Abstract: PURPOSE:To obtain a freez picture with high picture quality by storing once a signal after movement adaptive signal processing in a frame memory and reading the processed signal from the frame memory repetitively. CONSTITUTION:When an interpolation scanning line signal subjected to the movement adaptive signal processing is written, the 1st field memory 11 stops the updating of a memory content by a signal S1 to apply read simply. After one field period when the signal S1 is inputted, the 2nd switch 16 is connected to the opposite position by using a signal S2. Further, the 2nd field memory 12 stops the updating of the memory content by using the signal S2 to apply read only simply. Thus, after the input of the signal S2, a scanning line signal of a field is outputted repetitively from the 1st field memory 11 and the interpolation scanning line signal subjected to the movement adaptive type signal processing in the field is outputted repetitively from the 2nd field memory 12. Thus, the display of the freez picture with high picture quality is attained.
Patent JP-S6192590-A (JP)
Title: Production of xanthan gum
Inventor: MINOSHIMA RYOICHI
IPC: C12P19/06
Filed: 1984-10-12
Abstract: PURPOSE:To produce xanthan gum in high yield, by cultivating Xanthomonas campestris IFO13551. CONSTITUTION:Xanthomonas campestris IFO13551 is inoculated into a medium containing 1-5wt% carbon source, 0.1-1wt% nitrogen source, 0.01-1wt% Mg salt, and 0.001-0.01wt% very small amount component with 7-7.2pH, cultivated at 25-30 deg.C for 75-100hr, sterilized at about 121 deg.C at about 1atm. for 10-15min, and ethanol or isopropyl alcohol and KCl are added to the culture mixture so that xanthan gum is precipitated.
Patent JP-S60106482-A (JP)
Inventor: NAKANE SHIGERU
IPC: A63H17/00
Filed: 1983-11-14
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-S58111978-A (JP)
Inventor: AZUMA HISAFUMI
IPC: G09G5/36
Filed: 1981-12-25
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-H0376659-A (JP)
Title: Thermal head printer
Inventor: YASUNAGA SOICHIRO
IPC: H04N1/23
Filed: 1989-08-18
Abstract: PURPOSE:To improve a resolving power by a method wherein a shift scanning cycle of shift registers based on a clock is determined by a shortest printing cycle allowing the response of a dot printing element and the number of a plurality of cascade-connected shift registers, and an output signal of an OR gate is supplied to a shift register of a thermal printing head. CONSTITUTION:For example, where n=2, t=T/3, in a shortest printing cycle T, with respect to a dot printing signal D0 of a real time obtained by sampling an input waveform A, two interpolating dot printing signals D01, D02 are generated with a delay in order by the amount of a shift scanning cycle (t) by being shifted by interpolating cascade-connection shift registers. Therefore, at the time of printing on a dot printing signal D0, during a shift scanning cycle (t) a dot printing signal D-11 pregenerated one shift scanning cycle before and a dot printing signal D-22 pregenerated two shift scanning cycles before are loaded by a shift register of a thermal printing head through an OR gate. Immediately after that, data for one line is simultaneously printed by dot printing elements. In this manner, printing is conducted with high resolving power.
Patent JP-H1059157-A (JP)
Title: Brake system for vehicle
Inventor: TAKEDA MASAYOSHI
IPC: B60T8/1769
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a brake system for a vehicle with which a vehicle can be stably controlled even when four wheels slip simultaneously and similarly. SOLUTION: At a step 190, if a condition to start EDC control (generally naming differential limiting control and four-wheel slip specifying control) is satisfied or not is determined for each wheel. As it is determined as yes, a step 200 is taken, and if determination of completion and starting of the EDC control is completed for all the four wheels or not is determined. As it is determined as yes, procedure is directed to a step 210, and if it is a four-wheel slip condition or not is determined based on if a four-wheel slip flag F4W is set or not. As it is determined as yes, procedure is directed to a step 220, and a four-wheel slip specifying control for applying braking force to rear wheels is performed.  In the case where it is determined as no, it means that it is not the four-wheel slip condition, but that it is a single wheel slip condition, so at step 230, differential limiting control to reduce speed difference between wheels is performed.
Patent JP-2000049802-A (JP)
Title: Atm communication equipment and congestion avoiding method
Inventor: TATSUNO HIDEO
IPC: H04L47/265
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the abandonment of a cell at a relay node and to eliminate the lower limit of rate deceleration by discriminating the presence of a congestion sign when prescribed conditions are satisfied, decelerating current cell velocity when the presence of the congestion sign is discriminated based on a specified relation and accelerating the current cell velocity when the absence of the congestion sign is discriminated. SOLUTION: The presence of the congestion sign is discriminated when the condition of Vc>Vmax×exp(-β×D1) (in this inequality, β is an acceleration ratio coefficient, Vc is the current cell velocity on a transmission line, Vmax is an allowable cell velocity on the transmission line and D1 is the reciprocative propagation delay time of a cell between a transmission terminal and the relay node) is satisfied.  When the presence of the congestion sign is discriminated, according to equation I of ACR= ACR-RDF×ACR (in this equation, ACR is the current cell velocity and RDF is a rate decelating coefficient), the cell velocity is decelerated and when the absence of the congestion sign is discriminated, according to equation II of ACR=ACR+ RIF×PCR (in this equation, RIF is a rate accelating coefficient and PCR is a peak cell rate), the cell velocity is accelerated.
Patent JP-S6190614-A (JP)
Inventor: NAKANO ISAMU
IPC: A47G1/24
Filed: 1984-10-11
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-H0532594-A (JP)
Title: Production of ethyleneamine
Inventor: HIRONAKA TOSHIO
IPC: B01J23/89
Filed: 1991-07-31
Abstract: PURPOSE:To provide a method for producing ethyleneamine with suppressed formation of cyclic substances and hydroxyl group-containing amines as a by- product by using a high-performance catalyst remarkably improved in activity and selectivity as compared with those of conventionally known Ni-based catalysts. CONSTITUTION:This method is to produce ethyleneamine having the number of ethylene chains increased from that of raw material ammonia and/or ethyleneamine by reacting the ammonia and/or ethyleneamine with ethanolamine in the presence of hydrogen. In the process, a catalyst composed of Ni-M-Pd elements (M is at least one selected from rare earth elements) is used to suppress formation of cyclic substances and hydroxyl group-containing amines as a by-product.
Patent JP-H06126377-A (JP)
Title: Production of resin coated sand
Inventor: SHIRAISHI TAKASHI
IPC: B22C1/10
Filed: 1992-07-20
Abstract: PURPOSE:To provide a process for manufacture of the resin coated sand having a high combustionproof effect. CONSTITUTION:The film of a combustionproof agent is formed on the surface of a base material by adding the combustionproof agent earlier than a binder to sand at the time of producing the resin coated sand. The film of the binder is then formed on the surface of this combustionproof agent. Then, the combustionproof agent remains around the base material at the time of molding and, therefore, the desired combustionproof effect is expected at the time of casting. There is consequently no possibility that the roughness of the product surface is increased by oxidation.
Patent JP-H0496945-A (JP)
Title: Composition for rubber roller
Inventor: FUJII HAJIME
IPC: C08K5/00
Filed: 1990-08-10
Abstract: PURPOSE:To obtain the title composition useful for contact roll for heavy duty grinding, having excellent blending and processing properties before vulcanization and excellent wear resistance after vulcanization, containing a diene-based polymer, silicic anhydride and a specific tetrasulfide. CONSTITUTION:The objective composition of sulfur vulcanization system comprising 100 pts.wt. diene-based polymer, 25-60 pts.wt. silicic acid and/or hydrous silicic acid and 0.5-10 pts.wt. bis-(3-triethoxysilylpropyl)-tetrasulfide. Natural rubber, etc., are used as the polymer and a silane coupling agent is preferably used as the sulfide.
Patent JP-H0494436-A (JP)
Title: Idling speed controller of engine
Inventor: SAKAENO TOMOMI
IPC: F02D41/16
Filed: 1990-08-10
Abstract: PURPOSE:To obtain required controllability by detecting in response to the rotational speed the controllability in relation to a stable condition in idling speed control and compensating an integrated coefficient so that the idle speed control becomes the required controllability in response to the above detected controllability. CONSTITUTION:A control value is set by a control value setting means so that the rotational speed matches 8 target rotational speed in response to a condition variable quantity which regulates to a condition inside an engine, an integrated value of deviation between the rotational speed and a target rotational speed, and an integrated constant. A rotational speed adjusting means is controlled in response to the control value. The integration constant is compen sated by an integration constant compensation means so that required controllability can be realized in response to the controllability in relation to the stable condition in idling rotational speed control detected by a detection means. Thus, the idling rotational speed control can be maintained at the required controllability.
Patent JP-S6458727-A (JP)
Title: Truss structure
Inventor: MOTOHASHI SEIICHI
IPC: E04B1/344
Filed: 1987-08-27
Abstract: PURPOSE: To simplify the constitution of a space truss and, at the same time, to adjust a geometrical shape and a dynamic specific characteristic of the space truss by providing a driving device expansively driving expansion members of first to third space trusses to fold and spread the trusses. CONSTITUTION: A space truss 12 is formed of one first space truss 10. 8 second trusses 11 and 16 third space trusses 12. M is the total number of members summed up joint members constituting the trusses 10, 11 and 12, bent members borne between diagonal lines of two planes opposed to each other in the trusses 10 and 11 in a rotatable manner and expansible expansion members borne between diagonal lines of cubes of the trusses 10, 11 and 12 in a rotatable manner. J is the number of nodes of the joint members constituting the trusses 10, 11 and 12, and they are combined so as to set in M=3J-6.
Patent JP-H0553558-A (JP)
Title: Information processor
Inventor: FUKUI YUICHI
IPC: G09G5/24
Filed: 1991-08-26
Abstract: PURPOSE:To decrease the number of characters of a font to be stored and to reduce the storage capacity of a character storage means by speedily varying the thickness of a character without altering its character shape nor deforming the character, and generating a character of a font of a similar system by varying the thickness of the character longitudinally and laterally. CONSTITUTION:When a character selected according to input from a keyboard 9 among characters of a specific font stored in a font ROM 15 is displayed to specified thickness, a character thickness variation controller 14 outputs information indicating the start and end points of longitudinal and lateral coordinates of respective components constituting the character and a CPU 1 controls a display device 7 so that the character is displayed to the thickness specified by the information.
Patent JP-S6457321-A (JP)
Title: Temperature control device
Inventor: KUWAMOTO HIROSHI
IPC: G05D23/24
Filed: 1987-08-27
Abstract: PURPOSE:To effectively utilize a rapidly heating means by rapidly heating an object to be heated by the rapid heating means until the temperature of the object reaches up to a high range in a high set temperature when the temperature of the object to be heated is in a low range of the high set temperature. CONSTITUTION:A temperature control device is constituted of a heater 1 arranged in a unit of an electric 'KOTATUE' (a foot warmer with a quilt over it) boy, a control element 2, a microcomputer 3, a temperature detecting element and a temperature detecting circuit 4, an operation key 6 having temperature setting switches 7a, 7b and a rapidly heating switch 8, a display circuit 9, and so on. The temperature of the 'KOTATUE' body is controlled within a range between a high temperature and a mode switching temperature. When the switch 8 is depressed at the time of temperature drop due to external temperature, the temperature detecting data of the 'KOTATUE' body are set up to an initial state '0', and when a mode switching flag is set up thereafter, a mode switching temperature is changed and a heater 1 is heated with full power until the temperature reaches up to the high range temperature to rapidly heat the object.
Patent JP-H07242717-A (JP)
Title: Ultraviolet-curable solid polyelectrolyte composition and its production
Inventor: RIYUU KOUKIYON
IPC: H01M10/0565
Filed: 1994-09-07
Abstract: PURPOSE: To obtain stable ultraviolet-curable polymeric solid electrolyte compositions exhibiting a high conductivity of a lithium ion at normal temperatures by compounding a polyalkylene glycol (meth)acrylate with a lithium salt and a curing agent.  
     CONSTITUTION: An ultraviolet-curable polymeric solid electrolyte composition comprises (A) 57-93.9 wt.% polyalkylene glycol (meth)acrylate (mixture) represented by the formula; R'-{-(OCH 2 CH 2 ) m -[OCH 2 CH(CH 3 )] 1-m } n -OR (wherein R is -CH=CH 2 , -C(CH 3 )=CH 2 , -CO-CH=CH 2  or -CO-C(CH 3 )=CH 2 ; R' is R, -CH 2 CH 2 OSi(CH 3 ) 3  or alkyl; m is 0-1; and n is 5-100; (B) 5-30 wt.% lithium salt; (C) 1-10 wt.% ultraviolet-curing initiator; and (D) 0.1-3 wt.% curing accelerator. This composition can be obtained by directly dissolving component (B) in component (A) in a nitrogen atmosphere with stirring and mixing components (C) and (D) with the resulting solution. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0879066-A (JP)
Title: Lock detector for phase locked loop circuit
Inventor: MIZUNO MASAYUKI
IPC: H03L7/095
Filed: 1994-09-07
Abstract: PURPOSE: To provide the lock detection circuit in which locking is detected accurately at a high speed in the phase locked loop circuit. CONSTITUTION: A phase of an output signal has a timewise fluctuation when the phase locked loop circuit is in the lock state. In the lock detector, when the output signal of the phase locked loop circuit is obtained by a voltage controlled oscillator 113 or a voltage controlled delay circuit comprising voltage controlled delay elements 116 connected in a ring or in cascade, it is taken notice of that a signal whose phase is slightly lagged from the phase of the output signal a signal whose phase is slightly led from the phase of the output signal are easily obtained from voltage controlled delay elements (N-1),(N+1) connected before and after the voltage controlled delay element 116 from which the output signal is obtained,  the effect of the timewise fluctuation in the phase is eliminated by detecting the lock state when a phase of an external reference clock is resident between the signals whose phase is lagged and whose phase is led to detect the lock state of the phase locked loop circuit accurately at a high speed.
Patent JP-S58117424-A (JP)
Title: Spectrophotometer
Inventor: NISHIMURA SETSUJI
IPC: G01N21/27
Filed: 1981-12-30
Abstract: PURPOSE:To make it possible to measure the absorbance of a sample with a constant noise level veing kept at all times, by measuring luminous intensity at a time which is inversely proportional to light transmittance, regardless of the absorbance. CONSTITUTION:Light from a light source 1 is alternately sent to a preamplifier 18 and a preamplifier 17 through a spectroscope 2, a sample chamber 3, a photelectric multiplier 4, and an anaolog switch 6. A signal outputted by the preamplifier 17 from the side of a sample cell is inputted into a first counter 9 through a V-F converter 7 and a gate circuit 8. Meanwhile clock pulses from a CPU and the like are inputted into a second counter 13 through a gate circuit 15. The counted value of the first counter 9 inputted through an input port 10 is divided by the counted value of the counter 13 inputted through an input port 14 by a controller 12, and a quotient is displayed by a display part 16 as the light transmittance. The logarithm of the inverse number of said quotient is computed and displayed by the display part 16 as the absorbance.
Patent JP-S63198687-A (JP)
Title: Physiologically active substance fa-4283, derivative and production thereof
Inventor: KANAMARU TSUNEO
IPC: A61P3/06
Filed: 1987-08-27
Abstract: NEW MATERIAL:A compound of the formula (R represents H or lower alkyl; 3,4- and 3',4'-double bond may be saturated) having following physicochemical properties. Shape: light yellow crystalline solid; melting pint: 75-95 deg.C; Elementary analysis (%): C, 74.09; H 8.27; N 5.44; Molecular weight: 259 (by mass spectrography); Specific rotatory power: [alpha]D<22>=0-+40 deg. (C=1, ethanol); Color reaction: positive to phosphomolybdic acid and iodo reaction, pseudo-positive to ninhydrin reaction and negative to Sakaguchi reaction. Readily soluble in chloroform, methanol, ethanol, DMF, etc., sparingly soluble in petroleum ether and n-hexane, insoluble in water, etc. USE:An inhibitor on fatty acid synthesis or prophylactic and ameliorating agent for sugar.lipid dysbolism having low toxicity. PREPARATION:A microorganism belonging to the genus Penicillium such as Penicillium funiculosum No.4283 (FERM P-8966), etc., is cultivated.
Patent JP-H0767474-A (JP)
Title: Seedling box picking up machine and seedling box arranging machine
Inventor: ISHIDA ISAO
IPC: A01G9/10
Filed: 1993-08-30
Abstract: PURPOSE:To provide a seedling box picking up machine having excellent reduction of labor and efficiency in operation, equipped with a traveling device, a specific seedling box conveyor and a seedling box placing part capable of loading seedling boxes. CONSTITUTION:This seedling box picking up machine is equipped with a traveling device 1, a seedling box conveyor 2 for taking up seedling boxes from the ground and transporting onto a machine body and a seedling frame placing part 3 capable of loading seedling boxes. The seedling box placing device 2 is installed in such a way that seedling boxes can be taken up from the ground and transported in a state wherein the longer direction of the seedling boxes is faced to a direction crossing the transportation direction of the seedling box conveyor 2 when the shape of the seedling boxes in a plane view is rectangular.
Patent JP-S59105057-A (JP)
Title: Dust-proof film-forming material composition
Inventor: SHIMIZU CHIYUKI
IPC: C09D5/00
Filed: 1982-12-08
Abstract: PURPOSE:To provide the titled compsn. capable of forming a coating film having excellent dust-proofness of the surface of a silicone elastomer, consisting of an alkyd resin, a specified silicon compd. and a solvent mixture. CONSTITUTION:5-500pts.wt. organosilicon compd. (A) consisting of at least 5pts.wt. organosiloxane or organosilane contg. an average of at least two hydrolyzable groups per mole cule and 0-100pts.wt. silanol group-terminated polyiorganosiloxane having a viscosity of 100,000cst or below at 25 deg.C and 50- 500pts.wt. solvent mixture (B) consisting of 5-95wt% volatile organosilicon compd. having formula I , II, III or IV (wherein R<1>-R<6> are each alkyl; m is 0 or an integer; n is 3 or smaller) and a b.p. of 70-250 deg.C under atmospheric pressure (e.g. triethyl-silane) and 95-5wt% hydrocarbon solvent (e.g. benzene) are blended with 100pts.wt. room-temperature curable alkyd resin having an oil length of 45% or above.
Patent JP-H0760955-A (JP)
Title: Ink jet recording head and ink jet recorder equipped with the recording head
Inventor: ASAI AKIRA
IPC: B41J2/01
Filed: 1993-08-30
Abstract: PURPOSE:To obtain a recording head having a novel heating element wherein heating distribution on a surface of a resistor is equalized and its recorder by a method wherein a heating resistor has a heating part of an approximately circularly annular or fan-like annular surface shape, and its thickness is varied inversely proportional to a distance in a radial direction from a central point of the surface shape. CONSTITUTION:When voltage is impressed by making a current (I) flow radially along a radial direction of a heating resistor, a thickness d (r) of a heating part of the heating resistor is varied inversely proportional to a radial distance (r) from a center of a surface shape. Thereby, a current density i (r) at any point on the heating part at a radial distance (r) apart from the center comes to be as given by the formula (I). In the formula theta is an angle of a fan-like annulus (2pi in the case of a circular annulus). Relation between 'the resistivity (rho) of the resistor and a heating value q (r) per unit time unit area is as given by the formula II. Therefore, the formula III is obtained.
Patent JP-2000046394-A (JP)
Title: Smoke exhaust outlet structure
Inventor: TOYOHARA NORIYUKI
IPC: F24F7/10
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent an invasion of rain and wind with good appearance by connecting a smoke exhaust duct to an opening, providing a rotatably swinging door and opening the door according to a wind pressure of a smoke exhaust fan at the time of operating the fan, thereby reducing the opening. SOLUTION: A mounting frame 10 is provided in an opening provided at an outer wall 1, and a swinging door 11 is rotatably mounted at an outside of the wall 1 at a fulcrum P as a center. An outlet of a smoke exhaust duct 1 having a smoke exhaust fan 6 is mounted at an indoor side of the frame 10. Magnets are respectively installed at an upper side of the frame 10 and an upper end of the door 11. An urging means made of a spring or the like for urging the door 11 in a closing direction is provided at the door 11. Thus the door 11 is normally closed and opened by a wind pressure of the fan 6 by releasing a fixed state of the magnets at the time of operating the fan 6. When the fan 6 stops its operating, the door 11 is closed by the urging means, and its fixed stage is maintained by the magnets.