baber/WOPTO huggingface dataset:
Patent JP-S6292773-A (JP)
Title: Operation-controlling method for semiconductor power converter
Inventor: KINOSHITA SHIGENORI
IPC: H02M7/17
Filed: 1985-10-16
Abstract: PURPOSE:To reduce the generation loss of a snubber circuit according to the reduction of a load and improve the efficiency of converters on a light load, by determining the number of unit self-exciting converters operated according to the intensity of conversion power. CONSTITUTION:Unit self-exciting converters 401-403 are respectively connected to an AC power source 1 via converters 21-23 and reactors 31-33 and are connected in parallel with each other on the DC side, and AC-DC converted power is fed to a DC load 6. The operational frequency of the unit self-exciting converters 401-403 is determined according to the intensity of conversion power needed by the DC load 6.
Patent JP-S59118166-A (JP)
Inventor: SATOU ISAO
IPC: A61M5/158
Filed: 1982-12-24
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-H1158404-A (JP)
Title: Mold for producing semiconductor device
Inventor: TOMIYAMA HIROSHI
IPC: B29L31/34
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a mold for producing semiconductor devices in which the surface hardness of mold parts is increased to make the surface abrasion resistant or to protect the surface from nicks and others and to extend the service lives of the parts. SOLUTION: In a mold for producing semiconductor devices which consists of an upper mold and a lower mold and resin-seals a semiconductor element 28 by transfer molding, the surfaces of mold parts 17, 25 for positioning the upper mold 11 and the lower mold 12 when a resin is injected, molding mold parts 15, 16, 20, 24 to make a channel of the injected resin 26, and mold parts 21, 22, 23 for injecting the resin 26 into the molding mold parts are subjected to at least two kinds of treatment selected from nitriding using the thermal decomposition of CaCN2 . thermal spraying of tungsten carbide, and DCL (diamond-like carbon) membrane treatment.
Patent JP-H11134085-A (JP)
Title: Method and apparatus for monitoring and controlling real-time information in a building automation system
Inventor: HAN JAMES K
IPC: G06F3/048
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To enable addition, change or deletion of a relation or a link between a graphic object and a control point by allocating state characteristics respectively corresponding to defined states, and dynamically displaying the state of the control point while using alarm characteristics. SOLUTION: One composite graphic is selected from the library of stored compound graphics (block 122). One of independent selectable objects is selected (block 124). The selected objects are related (block 126). The state corresponding to the associated control point is instructed (block 128). A state color to be used for the control point to display the respective defined states is selected (block 130). A system guards against the dynamic change of the associated object state caused by refreshing the object displayed according to specified state characteristics (block 132).
Patent JP-2000053734-A (JP)
Title: Block copolymer and its molding product
Inventor: KITAYAMA KOJI
IPC: C08F297/00
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a block copolymer capable of exhibiting high hardness, excellent elastomer characteristics and heat stability by including a polystyrene, a polyisoprene and a poly-2-vinylpyridine as constituent block components. SOLUTION: This block copolymer has a chemical structure of the formula A-B-C [one or more polymer blocks of A to C are rigid blocks composed of an addition block of a monomer consisting essentially of at least one monomer selected from a styrene-based monomer, a (meth)acrylate-based monomer and a conjugated diene-based monomer or its hydrogenated substance and the residual polymer blocks are non-rigid blocks composed of an addition block of a monomer consisting essentially of at least one monomer selected from a (meth) acrylate-based monomer and a conjugated diene or its hydrogenated substance] in a molecular main chain and is capable of forming a three-phase mutually continuous microphase separation structure in an molecule aggregate.
Patent JP-H0281355-A (JP)
Title: Cartridge mt library device
Inventor: MIZOGUCHI MICHIHIRO
IPC: G11B17/22
Filed: 1988-09-19
Abstract: PURPOSE:To shorten an access time by obtaining the relation of an accesser robot present position, the unloading time of a cartridge magnetic tape device and the moving speed of the accesser robot by calculation. CONSTITUTION:An unloading instruction from hosts A and B is received in parallel by an automatic operation control device and stored into the table (memory) of an automatic operation control device 1. From the present position of an accesser robot 3 and the unloading time of a cartridge magnetic tape device, and the moving speed and the moving distance of the accesser robot, it is calculated from which deck of which magnetic tape device a demounting processing is executed. The contents of the table (memory) are rearranged, the accesser robot 3 is positioned successively in front of a cartridge magnetic tape device in the sequence of the table and the demounting processing is repeated. Thus, the demounting waiting time of the cartridge magnetic tape device and the access time from the unloading issuance from hosts A and B up to the cell storing can be shortened.
Patent JP-H0550753-A (JP)
Title: Manufacture of thermosensitive recording material
Inventor: KANEKO YASUKO
IPC: B41M5/28
Filed: 1991-08-19
Abstract: PURPOSE:To provide a thermosensitive recording material which shows high sensitivity and superior image preserving properties. CONSTITUTION:According to this manufacture for a thermosensitive recording material having an aromatic isocyanate compound and an imino compound as color developing components, the temperature of a liquid medium is maintained to be not higher than 40 deg.C, preferably in the range of 5-35 deg.C when the aromatic isocyanate compound is dry-crushed in the water medium. Accordingly, the aromatic isocyanate compound is prevented from being hydrolyzed at the dry-crushing time. In this method, a thermosensitive recording material which shows high sensitivity and superior image preserving properties can be obtained.
Patent JP-H0977021-A (JP)
Title: Device for aligning web
Inventor: MURAKAMI TETSUYA
IPC: B65H23/04
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To enable setting the feeding of a web in amount by use of a bar code and without printing a mark specially for the aligning of the web by a method wherein at the time of the bar code shown on the web passing an aligning position the turning angle of a main shaft is detected and compared with a set value and through this comparison the feeding of the web in amount is adjusted. SOLUTION: Passage of a bar code attached to a web is read by a bar code reader 23 and inputted to an angle-judging circuit 32. On the other hand, the turning angle of a main shaft read by an encoder 26 is also inputted to the angle-judging circuit 32. The detected angle is inputted to a subtracter 34 and its deviation from a standard angle is obtained and inputted to a correcting arithmetic circuit 35. Next a corrected value obtained by the correcting arithmetic circuit 35 is inputted to a setting unit 31 and the set value set in the preceding cycle is renewed to the corrected value obtained in the cycle carried out this time. In accordance with this new set value a measure of web for one cycle is fed at a container-forming device 16.
Patent JP-H0394327-A (JP)
Title: Arithmetic unit
Inventor: FUSE TAKESHI
IPC: G06F7/50
Filed: 1989-09-07
Abstract: PURPOSE:To effectively utilize a chip face by using (n+1) half adders and (n+1) 1-bit registers to constitute an adder. CONSTITUTION:The arithmetic unit is constituted of (n+1) half adders 101 to 10n+1 and (n+1) 1-bit registers 111 to 11n+1. As compared with a conventional arithmetic unit (adder) requiring 2 n-bit serial input/parallel output type shift registers and one n-bit full adder, the arithmetic unit can be constituted of the small number of transistors and its occupied area can be reduced. In the case of building the arithmetic unit in a semiconductor integrated circuit device, the chip face can be effectively utilized.
Patent JP-H04114006-A (JP)
Title: Polymerization of alpha-olefin
Inventor: SUGIMOTO RYUICHI
IPC: C08F4/6592
Filed: 1990-09-04
Abstract: PURPOSE:To obtain the subject polymer having a high stereoregularity by using a solid catalyst composed of a titanium compound supported on a magnesium compound, a stereoregularity-improving agent consisting of a specified organic transient metal compound and an organoaluminum-containing high-activity catalyst. CONSTITUTION:In polymerization of an alpha-olefin in the presence of a solid catalyst composed of a titanium compound supported on a magnesium compound, a stereoregularity-improving agent and a catalyst consisting of an organic aluminum-containing catalyst, the alpha-olefin is polymerized using, as the stereoregularity-improving agent, an organic transition metal compound represented by formula I (A and B are aromatic hydrocarbon; X is halogen or 1-20C hydrocarbon residue; M is metal atom selected from IV and V group in the periodic table) or formula II (R is compound connecting A to B and containing 1-20C hydrocarbon residue, silicon, germanium or tin). An objective polymer can be obtained thereby.
Patent JP-H0751329-A (JP)
Title: Apparatus for fusing tip of used injection needles
Inventor: ISHIHARA HARUO
IPC: A61G12/00
Filed: 1993-08-11
Abstract: PURPOSE:To dispose safely and easily injection needles used medically and the like, by fitting electrodes, freely rotatablly at the fitting places, to an insulation block and also by installing an insulation stopper which can always maintain the best position and angle for the electrodes. CONSTITUTION:An electrode 1 and an electrode 2 such as carbon are fitted separately, for instance by a freely rotatable fitting part 3, such as an asymmetrical hinge and a fitting part 4 which can rotate at a different rotating radius, to an insulation block 5 and at the same time an insulation stopper 6 is fitted in order to maintain always the best position and angle for the electrode 1 and the electrode 2. Then, in a frame comprising a lid guide plate 12 and a lid keep plate 13, a space gap between an upper lid 8 and an lower lid 9 is made to be an inserting place of injection needles and shielding plate is fitted to the insulation block through a rotating fitting part. In a relationship between the electrode 1 and the electrode 2 regarding the touching position with the facing ones, moving distance in horizontal direction is to be made as the electrode 1 > the electrode 2 > the shielding plate.
Patent JP-S6387069-A (JP)
Title: Calling system for home control system
Inventor: AOYAMA HITOSHI
IPC: H04M11/00
Filed: 1986-09-30
Abstract: PURPOSE:To avoid such a case where a caller controls by mistake a home control system of another person by transmitting an identification signal to the caller before his/her home control system is controlled. CONSTITUTION:An automatic answering part 11 receives an incoming call signal from a subscriber circuit 2 and gives an automatic answer. At the same time, the part 11 drives a switch connection part 12. Thus the part 12 connects an identification signal sending part 13 to the transmission side of a communication channel 22 of the circuit 2 and also a dial code receiving part 14 to the reception side of the channel 22 respectively. At the same time, the part 12 drives the part 13 to transmit the identification signal. This identification signal shows the owner name of a communication terminal equipment or a subscriber number. Then a calling subscriber dials an identification number to control a home control system 3 after receiving the identification signal and confirming the correct incoming.
Patent JP-2000069123-A (JP)
Title: Communication device and storage medium
Inventor: ISAKI TAKESHI
IPC: H04M1/57
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To dissolve inconvenience in the form of utilizing ring-back tones while utilizing a so-called number display function. SOLUTION: In a facsimile equipment provided with an EEPROM capable of storing a variety of data including an identification number and capable of ringing the ring-back tones when called from an optional call origin and displaying the identification number obtained as notification information relating to the call origin, a CPU sets and registers the identification number obtained when called from a specified call origin to the EEPROM as a specified number corresponding to a prescribed operation during a communication operation (S15).  Then, when called the next time, the CPU judges whether or not the identification number obtained at the calling from an optional call origin matches with the specified number already set and registered to the EEPROM (S8), and in the case that the identification number matches with the specified number (S8: YES), the specified sound of tones different from the normal time is rung (S9).
Patent JP-H0280924-A (JP)
Title: Apparatus for measuring propagation velocity of surface wave
Inventor: KITAMURA TAKESHI
IPC: G01H5/00
Filed: 1988-09-17
Abstract: PURPOSE:To certainly detect the propagation velocity of the surface wave propagating through the surface part of a sample by detecting interference frequency from the outputs of two receiving piezoelectric transducers. CONSTITUTION:The bulk wave generated in a transmitting transducer 16 is emitted into water by the transmitting acoustic lens part12 of the acoustic lens 15 opposed to said transducer 16. Since this bulk wave is refracted within a predetermined angle range containing the Rayleigh's critical angle of a sumple 22 by the transmitting acoustic lens part 12, the sonic wave coinciding with the Rayleigh's critical angle of the sample 22 in the bulk wave emitted into water is propagated on the same 22 as a surface wave by the lens part 12. The leak wave of this surface wave is received by the first and second receiving acoustic lens parts 13, 14 to reach receiving piezoelectric transducers 17, 18 and only the surface wave incident in a vertical direction in said leak wave is detected. From the interference frequency of the signals of two waves and the pitches of the receiving acoustic lenses 13, 14, the propagation velocity of the surface wave can be detected.
Patent JP-H0573174-A (JP)
Title: Electronic equipment
Inventor: NISHIKAWA KATSUYA
IPC: G06F1/16
Filed: 1991-09-12
Abstract: PURPOSE:To enable cooling with low noise and low power consumption by providing holes on the prescribed surface of first and second electronic equipment parts, mounting the electronic equipment by connecting these holes, and providing a cooling device on at least one electronic equipment. CONSTITUTION:A lap top type electronic equipment is used by mounting an extended unit 4 on a main cabinet 1. A bottom suction hole 15 of the cabinet 1 and an upper discharge hole 14 of the extended unit 4 are connected, are providing a cooling fan on only the main cabinet. The heat of a circuit board 7 or the like of the main cabinet 1 is dissipated from a discharge hole 5 (code (a)), the outside air is sucked from an inlet 8 (code (b)), and the inside of the main cabinet 1 is cooled down. Further, the heat of a circuit board 10 of the extended unit 4 is dissipated from the hole 14 and the hole 15 on the main cabinet 1 (code (c)   (a)), and the outside air is sucked from the suction hole 11 (code (d)), and the air is also sucked from a discharge hole 6 code (e). Thus, the inside of the extended unit 4 is cooled down.
Patent JP-S60124231-A (JP)
Title: Cone type extruder
Inventor: MORIYAMA MASAO
IPC: B29C48/525
Filed: 1983-12-09
Abstract: PURPOSE:To obtain the titled device simple in structure and easy in preparation and adjustment, by driving each worm shaft equipped at the root part of each rotor shaft through a periodic transmission means. CONSTITUTION:The rotors 4, 5 rotating in extruder container 1 are supported by the bearings 6, 7 and the bearing in which bearings 4, 5 and worm reduction gears 8, 9 are mounted and the rotary joints 10, 11 penetrate the worm reduction gears 8, 9 and equip the rotary joints 10, 11 at the ends thereof. The timing pulleys 18, 19 are inserted into the worm shafts of the reduction gears 8, 9 and the timing belt 22 is tightened between the timing pulley 21 equipped over the output shaft of the motor 20 and the worm shafts 16, 17 to drive both rotor shafts synchronously.
Patent JP-H04114561-A (JP)
Title: Picture signal processor
Inventor: SAITO OSAMU
IPC: H04N1/60
Filed: 1990-09-05
Abstract: PURPOSE:To compensate the deterioration of a signal by means of data compression at any case of the recording and reproduction of a picture signal by selectively supplying the picture signal from either an input means or a read means to an outline emphasis circuit and a saturation correction circuit. CONSTITUTION:A multiplexer 26 is a selection circuit which selectively outputs either an input 28 or 30 to an output 32. The outline correction circuit 34 is a signal correction circuit which compensates the high band component of a luminance signal Y in accordance with an inputted outline emphasis coefficient (k) and emphasizes the outline of a picture pattern which the picture signal shows. The saturation correction circuit 36 is a signal correction circuit which corrects a color difference signal C in correspondence with an inputted saturation emphasis coefficient (c). Thus, the deterioration of the signal by data compression can be compensated by a signal compensation processing such as the emphasis of an outline and the correction of saturation by data compression.
Patent JP-2000063945-A (JP)
Title: Method for working austenitic heat resistant steel
Inventor: NISHIUCHI SHOHACHI
IPC: C21D8/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To remarkably increase the critical upsetting ratio of steel at the time of subjecting austenitic heat resistant steel to cold working. SOLUTION: By heating austenitic heat resistant steel essentially consisting of Ni and Cr to the temp. above the transformation point, the crystal structure in which solute atoms are got over from the lattices of solvent atoms is obtd., thereafter, by executing rapid cooling, its temp. is transferred to a room temp. while the crystal structure in the heated state is retained, and, after that, the austenitic heat resistant steel cooled as the crystal structure in the heated state is retained is subjected to cold working.
Patent JP-H0893909-A (JP)
Title: Automatic transmission controller for vehicle on uphill road
Inventor: HOSHIYA KAZUMI
IPC: F16H61/02
Filed: 1994-09-28
Abstract: PURPOSE: To prevent the worsening of the fuel consumption in the shift to the low speed stage by judging whether or not the traveling on the low speed stage after the inhibition of the traveling on the high speed stage improves the efficiency of a torque converter to perform the down shift concerning the control on an uphill road in the shift to the low speed stage on the basis of the result of the judgement. CONSTITUTION: While the efficiency of a torque converter 20 is represented as the function of a speed ratio e (= turbine rotational speed Nt/engine rotational speed Ne) with an almost rightward rising property, the property is lowered once right before it enters the fluid coupling region and then rises rightward again. Thus, whether or not the downshift to the low speed stage improves the efficiency can be perceived by observing the degree of the speed ratio e. Then when the present speed ratio e is low and thereby the efficiency ηof the torque converter 20 is also low in an ECU 84, an automatic transmission 2 is controllably shifted down to the low speed stage to lessen the slip ratio and improve the efficiency.
Patent JP-S59123210-A (JP)
Title: Winding for natural cooling induction apparatus
Inventor: HORIUCHI MITSUYOSHI
IPC: H01F27/28
Filed: 1982-12-28
Abstract: PURPOSE:To improve the cooling efficiency and make the temperature rise uniform and prevent the insulation from deteriorating by making the thickness of spacers inserted between the winding units in a specific range larger than that of others. CONSTITUTION:The gaps of the flat liquid paths 5, formed by the spacers inserted between winding units 3 in a specific range of a disk winding 1, are made larger than those of other paths. The range where the gaps of the flat liquid paths 5 is only the range where the vertical position of the disk winding 1 conforms the following equation; 325q+13<=h<=325q+38 (where (q) is heat current density at the surface of the winding [w/cm<2>] and (h) is the position of the winding provided the top end of the disk winding 1a is 100). As the thickness of the spacers provided between the winding units 3 in the portion where the temperature rise is higher is thicker than that of others, retention of the cooling liquid in the flat liquid paths is avoided and heat radiation is increased and the current density is reduced while the local temperature rise between the winding units 3 is relieved so that the vertical temperature distribution of the disk winding 1 is made uniform.
Patent JP-H0892622-A (JP)
Title: Operation of top and bottom blown converter
Inventor: MATSUMOTO FUTOSHI
IPC: C21C5/35
Filed: 1994-09-28
Abstract: PURPOSE: To improve the blowing effect of a converter by positioning bottom blowing tuyeres right under the double ignition range formed in molten steel by the oxygen supplied from the plural lance ports of a top blowing lance and stirring the molten steel. CONSTITUTION: The plural bottom blowing tuyeres 7 to 12 are formed at the bottom 2 of the converter 1 and the top blowing lance 3 having plural lance ports changed in blowing off angles is installed thereabove. The oxygen supplied from the plural lance ports collides against the molten steel in the converter and forms the double ignition range A by overlapping of the plural lance ignitions. One or plural pieces (for example, tuyeres 9, 10) of the bottom blowing tuyeres 7 to 12 are positioned right under the double ignition range A. The stirring of the molten steel is then executed. As a result, the yield is improved and the total cost in the converter operation is reduced.
Patent JP-S6387759-A (JP)
Title: Semiconductor integrated device
Inventor: KOBAYASHI KENICHI
IPC: H01L27/04
Filed: 1986-09-30
Abstract: PURPOSE:To eliminate the need enlarging the size of an output transistor and also increasing a circuit so as to lower an output impedance and eventually provide a sufficiently small sized chip and smaller electricity consumption by making load capacity of an output end in an analog circuit lower and causing this device to be less susceptible to the above load capacity. CONSTITUTION:Once an L level is inputted to a switch operation signal input terminal 12, a transmission gate 5 is turned OFF, and its gates 3 and 4 are turned ON and a negative feedback circuit comprises resistances 9 and 10 as well as a complementary MOS invertor circuit 8 and if the electric resistances 9 and 10 have respective values of the resistances R1 and R2, output signals of an analog circuit 2 are led out through a signal output terminal 6 after multiplied by R2/R1. Accordingly, its output signals are not so directly observed by the terminal that load capacity of its analog circuit 2 becomes smaller. An impedance that is lowered as a natural consequence eliminates the need for increasing a biased current that usually necessitates an enlarged size of an output transistor of the analog circuit and provide a sufficiently small sized chip as well as smaller electricity consumption.
Patent JP-S60127675-A (JP)
Inventor: HOSHI SUSUMU
IPC: H01R13/11
Filed: 1983-12-13
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。