baber/WOPTO huggingface dataset:
Patent JP-S5487427-A (JP)
Title: Power supply circuit of television receiver of switching regulator system
Inventor: YASUMOTO YOSHIO
IPC: H04N3/18
Filed: 1977-12-23
Abstract: PURPOSE:To reduce low switching disturbance appearing on a screen by driving a horizontal output transistor and switching regulator transistor both by the same driving transformer. CONSTITUTION:As output voltage (e) of smoothing choke 9 increases, the pulse width of the horizontal oscillation circuit becomes wider and an inversion is made by driving transistor 3 to make narrow the pulse width of horizontal driving voltage (b). Therefore, the period of horizontal driving current (c) flowing to the secondary side of the transformer 4 is shortened. As a result, the ON period of switching regulator transistor 8 becomes short and it operates by way of decreasing voltage (e). Although horizontal output transistor 7 is also driven by the same current (c), the pusle width of output (a) is limited within the ON period of horizontal deflecting damper diode 13, so that driving will not be disturbed.
Patent JP-H06339521-A (JP)
Title: Implant material
Inventor: SHIKINAMI YASUO
IPC: A61L27/00
Filed: 1993-06-01
Abstract: PURPOSE:To provide an implant material durable with prolonged safety by making the form or the structure of the material closer to a fiber structure of an organism to be compatible with an organic issue vitally and dynamically with a large breaking strength. CONSTITUTION:Any of textile, knitted and net bodies made up of a superhigh molecular weight polyethylene fiber is molded being covered with a low density polyethylene into the inner structure thereof and at least a part of a bioceramics powder exists on the surface of a cover layer of the low density polyethylene being exposed.
Patent JP-S63318660-A (JP)
Title: Updating system for plural host computers
Inventor: TAKAHASHI KEIKO
IPC: G06F15/177
Filed: 1987-06-23
Abstract: PURPOSE:To confirm information showing a fact that a fault has been generated, which host computer is being updated, by terminal equipment, by adding the interlocking information to an updating telegraphic message after updating of the host computer, and always sending it back temporarily to the terminal equipment. CONSTITUTION:When a network controller 3 updates plural host computers A, B, the controller 3 executes a control of a network so that an updating telegraphic message is sent back to a terminal equipment 4 after updating of each host computer. And information adding part 12 in the host computer adds interlocking information to the updating telegraphic message transmitted to the equipment 4 through the controller 3. A judging part 42 in the equipment 4 judges whether the updating telegraphic message is to be transmitted to other host computer than a specific host computer or not, based on the updating telegraphic message which has been transmitted from said specific host computer. A data transmitting part 44 in the equipment 4 outputs information for showing whether the updating processing of said specific host computer has been formed or not, based on the updating telegraphic message.
Patent JP-S63149409-A (JP)
Inventor: ROBAATO BURUUSU GIRUBAATO
IPC: F16C33/66
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-S5380938-A (JP)
Title: Automatic data printing system for cash register
Inventor: SHIMURA NORIAKI
IPC: G07G1/12
Filed: 1976-12-27
Abstract: PURPOSE: To eliminate the date setting operation and to prevent surely the issue of the receipt which has a wrong date, by providing a time keeping function inside and carrying out the date print by reading the date automatically from the timekeeping function at the receipt issuing time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H054023-A (JP)
Title: Control device for treating equipment of waste water discharged from desulfurization equipment
Inventor: HORIBE HIDEAKI
IPC: B01D53/50
Filed: 1991-06-27
Abstract: PURPOSE:To concentrate and control waste water so that it may have the solute component concentration corresponding to the temp. and pressure of the waste water irrespective of the solute component concentration in the waste water supplied by detecting the waste water level in a evaporator, the waste water temp. at the outlet of a waste water heater of the evaporator, and pressure in the evaporator each and by adjusting those to the prescribed values each. CONSTITUTION:Waste water discharged from desulfurization equipment absorbing and separating gaseous sulfur dioxide in combustion flue gas using an alkali agent as absorbent is stored in a raw water tank 1 and then fed to an evaporator 2. At this time, the flow rate of the waste water is controlled so that the measured value by a waste water level measuring instrument 9 may be the prescribed one. The waste water in the evaporator 2 is fed to a waste water heater 3 and the flow rate of steam used as a heating medium is controlled so that the measured value of a waste water temp. measuring instrument 6 may be the prescribed one. The flow rate of the exhaust from the evaporator 2 is controlled so that the measured value of a pressure measuring instrument 12 for the evaporator 2 may be the prescribed one. Therefore, the solute component concentration in the waste water in the evaporator 2 can be always kept constant.
Patent JP-2000347483-A (JP)
Title: Image forming method and image display medium
Inventor: KITAMURA KOJI
IPC: G03G21/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a recording method by which an image having excellent image quality is formed on plain paper and in which the power consumption is made low while keeping the device compact and inexpensive by selectively applying voltage to a particle layer and selectively sticking conductive particles to a medium to form an image. SOLUTION: The conductive particles 4 are enclosed between a medium 1 provided with a charge transporting layer 3 and a medium 2 to which the voltage can be applied. The layer 3 where positive hole transporting material is mixed in insulating resin transports only positive hole and does not transport electron. Since the particles 4 in which the charge is injected from a substrate electrode to which positive voltage is applied have the charge, they move to an upper transparent electrode. Furthermore, the particles 4 move to the electrode on an opposite side by making the voltage of the electrode reverse. At this time, white particulates 5 are mixed as the insulating particles, black color obtained till then disappears and white appears because the particles 5 are observed from the transparent electrode. Thus, white and black images are rewritten.
Patent JP-H0323259-A (JP)
Title: Dielectric porcelain composition
Inventor: KURAMITSU HIDENORI
IPC: C04B35/49
Filed: 1989-06-19
Abstract: PURPOSE:To enhance the insulation resistance, dielectric breakdown strength, etc., of the title compsn. by specifying x, y and z when the principal component is represented by a general formula XBaO. Y[(TiO2)(1-m)(ZrO2)m].-z(Re(1-n)Men) O3/2 and by adding a specified amt. (expressed in terms of Ta2O5) of tantalum oxide. CONSTITUTION:This dielectric porcelain compsn. contains 100 pts.wt. principal component represented by the above-mentioned general formula (where x, y and z show a molar ratio within the ranges each defined by points a-f in the table, x+y+z=1.00, 0.001<=m<=0.200, 0.01<=n<=0.20, Re is one or more kinds of rare earth elements selected among La, Pr, Nd and Sm, and Me is one or more kinds of rare earth elements other than Re) and 0.1-10.0 pts. wt. (expressed in terms of Ta2O5) tantalum oxide as a secondary component. ZrO2 enhances dielectric breakdown strength and Ta2O5 enhances insulation resistance, dielectric breakdown strength, satisfaction Q, etc.
Patent JP-S642893-A (JP)
Title: Limiting method for operating region of industrial robot
Inventor: KARASHIMA MEGUMI
IPC: B25J19/06
Filed: 1987-06-25
Abstract: PURPOSE: To easily limit the operating region of a robot with a task coordinate system by comparing a robot image obtained by a visual sensor with the operating region of the robot specified by the task coordinate system, and outputting a prescribed signal when the robot image lies on the outside of the operating region.  
     CONSTITUTION: The operating region of a robot 1 is specified by a task coordinate system, and its pattern is stored in an image processor 8. The positions of robot arms 11, 12 are grasped by a camera 7 arranged to keep the robot 1 and its periphery in the visual field, and image signals are inputted to the image processor 8 to obtain robot arm images. Whether the robot arm images processed by the image processor 8 lie in the specified operating region or not is judged. If the robot arm images lie on the outside of the operating region, the operation of the robot 1 is stopped, i.e., limited, by a robot controller 9. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0448034-A (JP)
Title: Ash squeezing vessel
Inventor: WADA MINORU
IPC: C22B7/04
Filed: 1990-06-13
Abstract: PURPOSE:To provide the vessel which shuts off the transfer of the dissolving heat of an inside vessel and is suitable for a ash squeezing method by using agitating balls by forming the outside vessel and the inside vessel into double structures and forming a heat insulating layer between the two vessels. CONSTITUTION:The ash squeezing vessel M is formed of an approximately hemispherical part 1A and an approximately conical body part 1B having a reduced diameter aperture part 5 at the top end. The sectional structure is made into the double structures consisting of the outside vessel 1 made of iron on the outer side and the inside vessel 3 made of cast iron of the inner side, and the heat insulating layer 2 is formed between the outside vessel 1 and the inside vessel 3. The vessel is bisected at the boundary between the hemispherical body part 1A and the conical body part 1B for convenience of production. Plural pieces of the agitating balls 6 made of ceramics or cast iron are held in this ash squeezing vessel M. A plug for removing the residual melt is provided at need in the bottom of the ash squeezing vessel M. The plug is actuated freely openably and closably.
Patent JP-H096389-A (JP)
Title: Voice recognition interactive processing method and voice recognition interactive device
Inventor: MIYAZAWA YASUNAGA
IPC: G10L13/04
Filed: 1995-06-22
Abstract: PURPOSE: To make possible to have natural conversation without increasing the number of recognizable registered words. CONSTITUTION: This device is provided with a voice analysis part 2 analyzing voice inputted by a voice input part 1 and generating the voice feature data, a standard voice feature data storage part 4 storing the standard voice feature data of the recognizable registered word, a word detection part 3 inputting the voice feature data and outputting the detection data corresponding to the registered word incorporated in the input voice based on the storage contents of the standard voice feature data storage part 4,  an affirmation/negation discrimination part 5 inputting the voice feature data and discriminating whether the input voice are affirmative contents or negative contents based on the feature data and outputting an affirmative signal or a negative signal and a voice understanding conversation control part 6 setting an either mode between the detection mode of the registered word by the word detection part 3 or an affirmation/negation mode and deciding response contents according to the input voice in the set mode. Then, after the response contents are voice synthesized by a voice synthesis part 8, they are outputted from a voice output part 10.
Patent JP-H0331100-A (JP)
Title: Satellite posture stabilizing device using superconducting magnetic loop
Inventor: ARAN RUBU
IPC: B64G1/32
Filed: 1990-06-14
Abstract: PURPOSE: To effectively attenuate the disturbance torque, especially the torque caused by the solar radiation pressure by providing a closed loop consisting of a superconductor, a second loop parallel thereto, and an attitude control system comprising a resistive circuit, etc., on a deployable solar generator which is provided on a satellite. CONSTITUTION: A satellite is equipped with a deployable solar generator 2 from a mode stored in a satellite body 1 to an operational mode of being connected to the body 1, and an attitude control system 4 is supported by the solar generator 2. The attitude control system 4 comprises a support panel, a superconducting closed loop 7, a support frame 8, an auxiliary loop 9, a resistive circuit 10, and a control circuit 11, and in the support panel 6, its side to be exposed to the radioactive ray of the sun is covered with a highly reflecting material 12. The closed loop 7 is formed of a superconductor of YBa2 Cu3 O7 , and functions as a main current loop of a correction device. The auxiliary loop 9 is formed of a conducting material, and initially sets the current in the main loop 7.
Patent JP-H025534-A (JP)
Title: Nozzle for paste application use
Inventor: KUDO OSAMU
IPC: H01L21/52
Filed: 1988-06-24
Abstract: PURPOSE:To make it possible to make a paste applied adhere on the whole surface of a semiconductor chip and the whole semiconductor chip mounting surface by a method wherein a nozzle for paste application use is provided with flat end faces, a groove part having a step between these end faces and a plurality of discharge orifices provided in this groove part. CONSTITUTION:When a paste is applied, end faces 1c of a nozzle (m) for paste application use are made to approach a semiconductor chip mounting surface while the paste is discharged through 5 pieces of discharge orifices 1b of a groove part 1a having a step between the end faces 1c. Whereupon, the discharged paste is applied thickly on the semiconductor chip mounting surface in the cross-shaped configuration of this groove part and the paste is spread and is applied thinly on the parts of the end faces 1c and so on. Therefore, when a semiconductor chip 3 is placed on the mounting surface and the paste is heated and fused, the fused paste goes spreading from the center part of the mounting surface toward the peripheral parts of the mounting surface and the paste spreads on the whole surface of a die stage 2. As the chip and the stage 2 are adhered closely to each other through the paste, whose thickness is thin and whose distribution width is also small, and no void is generated, the generation of a defect to deteriorate a conductivity can be prevented.
Patent JP-S5948535-A (JP)
Inventor: MIYANO NOBORU
IPC: E03D1/00
Filed: 1982-09-10
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-H101351-A (JP)
Title: Single powder type polymer cement composition for half deflective pavement
Inventor: ANAZAWA MASAAKI
IPC: C04B18/04
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To minimize the adverse influence of the application of cement milk for penetration without the occurrence of a compounding error by incorporating cement, specific powdery industrial waste, silica sand, reemulsifiable powder resin and powder additives into the compsn. SOLUTION: The compsn. is obtd. by uniformly mixing 5 to 100 pts.wt. one kind of the powdery industrial waste selected from concrete waste material powder, sewer sludge slag, refuse ash slag and paper making sludge incineration ashes having a Blaine's value of 1000 to 6000cm<2> /g, 6 to 300 pts.wt. silica having a grain size of 0.01 to 1.0mm and 2 to 46 pts.wt. reemulsifiable powder resin consisting of a vinyl acetate resin as well as 0.1 to 8 pts.wt. water reducing agent, 0.01 to 1.5 pts.wt. defoaming agent, 0.01 to 2.0 pts.wt. thickener and if necessary 5 to 60 pts.wt. fine limestone powder having a Blaine's value of 1000 to 6000cm<2> /g as the powder additives with 100 pts.wt. cement.
Patent JP-H0737388-A (JP)
Title: Semiconductor memory
Inventor: KANEKAWA KIYOSHI
IPC: H04N1/21
Filed: 1993-06-28
Abstract: PURPOSE:To improve a detecting speed by providing a semiconductor memory with a constituting to detect agreement or disagreement of data after rewriting with data before rewriting when each memory area is rewritten and to set and reset a flag register in response to the detection. CONSTITUTION:When an address AD is input and a comparison control line 12 is set to '1', a word line WC of a basic memory cell A corresponding to the address AD becomes '1', write data is applied to a bit line (b), and its inverted data is applied to a bit bar line (b-). When write data is '0', the bit line (b) = '1', a node Q of an inverted latch 13 = '1', and Q-= '1' are obtained. In this case, transistors T1, T2 are turned on, and a signal b = '1' of the bit line (b) is applied to a gate of a transistor T5, and T5 is turned on. Thus, charge of a disagreement retrieving line 16 precharged by a precharging circuit 14 is discharged, this is detected by a dynamic sense amplifier 18, a disagreement output '1' is obtained, and stored in a disagreement flag register 20.
Patent JP-S5859581-A (JP)
Inventor: KONDOU RIYOUJI
IPC: F02B75/02
Filed: 1981-10-01
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-H0446015-A (JP)
Title: Oxide superconducting material and its production
Inventor: MAEDA TOSHIHIKO
IPC: H01L39/12
Filed: 1990-06-14
Abstract: PURPOSE:To obtain such a superconducting material containing little amt. of Pb, which can easily be symthesized into a dense body in a proper oxidative atmosphere by mixing powders of source materials so that the mixture has the composition of a secified Pb-contg. Cu oxide superconducting material and then calcining the mixture powder. CONSTITUTION:Powders of the source materials for each component are mixed to obtain the compsn. expressed by the formula. The mixture powder is then calcined in an oxidative atmosphere at 900 - 1,150 deg.C to obtain the superconducting material of this purpose. In the formula, M is at least one of Y, La, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Y, Lu, 0.3<=a<=0.7, 0<x<=0.25, 0.3<=y<0.5, and 8.5<=z<=9.5. In an oxidative atmosphere, unlike conventional methods, control of the oxygen particle pressure is not required and thereby, for example, air or 100% oxygen atmosphere may be used.
Patent JP-H08324588-A (JP)
Title: Easily unsealable bag
Inventor: HAYASHI MASAYASU
IPC: B65D33/00
Filed: 1995-05-31
Abstract: PURPOSE: To enable anyone to easily unseal a packaging bag without using scissors, knife, or the like for the unsealing when the bag is of film, sheet, or the like of resin. CONSTITUTION: The subject relates to a packaging bag with the peripheral end parts each heat-sealed into a sealed part 1. At an outermost end 2 of a sealed part 1 along at least any one of the sides of the bag where the outermost end 2 is positioned in the longitudinal direction of the sealed part 1 an incision 3 for the unsealing is made in the longitudinal direction so as to make the bag capable of unsealing easily.
Patent JP-H0331804-A (JP)
Title: Multidirectional optical control film
Inventor: PIITAA AREKUSANDAA BERUSU
IPC: G02B5/30
Filed: 1990-06-15
Abstract: PURPOSE: To realize an optical control film with which glaring is reduced by fixing plural needle-like bodies of which the main axes are arrayed perpendicular to the surface of a matrix of a light-transparent polymer material into this matrix. CONSTITUTION: The plural opaque needle-like bodies 14 lined up in parallel with the axes 16 perpendicular to the surface 18 of the transparent polyester film or matrix 12 having 1.25mm thickness are made to coexist. iron having a length of about 500μ and diameter of about 0.2μ is used for the needle-like bodies 14. The needle-like bodies 14 are made to coexist at such 9 concn. for which all of the light 20 perpendicular to the surface 18 is transmitted, but the transmission of the light entering at a angle 22 larger by >=45 deg. from the perpendicular direction is hindered.  The production of the film is executed by mixing the needle-like bodies 14 with a soldifiable resin, adding a polymerizing agent to the mixture, pouring the mixture onto a glass plate 32, covering the surface thereof with a glass plate 36 from above and applying a magnetic field thereon by magnets 38 to array the needle-like bodies 14. The glaring of a display, etc., is, therefore, removed.
Patent JP-H04361876-A (JP)
Title: High fatigue strength gas shielded arc welding method
Inventor: KURIHARA SHIGERU
IPC: B23K9/02
Filed: 1991-06-03
Abstract: PURPOSE:To provide the high fatigue strength gas shielded arc welding method to improve fatigue strength of weld zones of shipbuilding, a bridge, a steel tower, etc. CONSTITUTION:A flux-cored wire for welding containing, by wire weight ratio, 3.5-7.0% TiO2, 0.01-0.20% F, 0.005-0.03% S and <=80ppm total hydrogen quantity in the wire as a flux component and having 8-20% flux filling rate is used and shielding is carried out by Ar+CO2 mixed gas containing 5-20 volume % CO2 gas to perform welding. Since the radius of curvature and a contact angle of a horizontal fillet bead toe part can be extended, the fatigue strength is improved.
Patent JP-H09317160-A (JP)
Title: Built-up work bench
Inventor: YONAHARA YOSHIHIRO
IPC: E04G1/15
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a built-up work bench capable of easily executing height adjustment and connection of the work bench. SOLUTION: A work bench is constituted of jambs A capable of being divided into up and down parts of jamb footings 10 and jamb main bodies 20, braces 40 connecting between the jambs A erected and opposed to each other and cloth plates 60 laid between beams 50 of the jambs A erected and opposed to each other. The beams 50 horizontally connect between a pair of expansible double cylindrical posts to form the jamb main bodies 20. Post erecting projections are provided to both ends of each of horizontal members 11 tailored to the width of the jamb main bodies 20 to form the jamb footings 10. Another jamb main bodies 30 can be added upward of the jamb main bodies 20. The braces 40 can also be formed in an expansible double cylindrical shape.
Patent JP-S5679520-A (JP)
Title: Uhf tuner
Inventor: ARIYOSHI ISAO
IPC: H03J1/00
Filed: 1979-11-30
Abstract: PURPOSE:To improve the selectivity of up-and-down tuning frequencies, by capacitive coupling between the primary side of dual tuning circuit and the input side of mixing circuit, and by inductive coupling between the seondary side of dual turning circuit and the input side of mixing circuit. CONSTITUTION:A trap frequency omega1 is set and the selectivity to higher frequency can be improved, by using the inductive coupling between the resonance line L2 and the coupling loop L3 as the coupling circuit to a mixing circuit 4. On the other hand, the trap frequency omega2 is formed at the lower side than the tuning frequency to improve the selectivity of lower frequency, by capacitive coupling between the hot point side of the resonance line L1 and the input side of the mixing circuit 4 with a capacitor CX.
Patent JP-S6313168-A (JP)
Title: Sound recording level setting method for recording signal
Inventor: YAMADA TOMOYASU
IPC: G11B20/04
Filed: 1986-07-03
Abstract: PURPOSE:To attain the rerecording of a reproduced sound without distortion by digitizing a level information signal in a specific level and setting a sound recording level with the peak level of the level information signal from a disk added to a sound signal. CONSTITUTION:The sound signal (a) and a level information signal (b) whose level is same to the maximum value of the signal level of the sound signal (a) generated by an oscillator 2 are digitized in A/D converters 4 and 5 and the signal (b) is added to the signal (a) in an encoder 7 so as to be recorded in the disk 14. In a disk player sound signal data is separated from level information data in a data separation circuit and they are analogized in D/A converters 33 and 36. In the peak holding circuit 46 of a tape recorder the peak level of the level information signal is held and corresponding voltage is outputted as the control signal of an attenuator 41, so that the signal attenuation amount which is equal to the saturation level of a tape 44 can be set.