baber/WOPTO huggingface dataset:
Patent JP-H0825156-A (JP)
Title: Screw tightening robot
Inventor: KIDO KAZUO
IPC: B23P19/06
Filed: 1994-07-18
Abstract: PURPOSE:To provide a screw tightening robot at a low cost capable of switching in a short time a kind of a screw in use. CONSTITUTION:A robot comprises a robot main unit 24, screw tightening driver 26 mounted on the robot main unit 24, hopper 27 storing screws input at random, chute 29 having in the lengthwise direction a groove wider than a nominal diameter narrower than a head diameter of the screw and a rake plate 28 making the screw in the hopper 27 transfer ride in the chute 29. The hopper 27, chute 29 and the rake plate 28 are connected to each other, to serve as a screw supply part 25 formed into a unit. This screw supply part 25 is removably mounted on the robot main unit 24.
Patent JP-H0455759-A (JP)
Title: Method and apparatus for estimating crystal structure and method and apparatus for forming coordinate of molecule
Inventor: KUMAHORA HIROKI
IPC: G01N33/00
Filed: 1990-06-26
Abstract: PURPOSE:To estimate the crystal structure which is obtainable with molecules having the crystal property satisfying a given chemical formula at a high speed in a short time by obtaining the kinds and the numbers of elements contained in the inputted chemical formula, and combining the partial periodic structures based on the kinds of the elements. CONSTITUTION:An operating device 2 is composed of an operating part 2a, a processing memory part 2b, an intermediate-data memory part 2c, an image-data outputting part 2d and an input part 2e. The formed data are displayed on a display screen of an image output device 4. The kinds and the numbers of the elements contained in the inputted chemical formula are obtained. The partial periodic structures which are obtainable for the kinds of the elements are combined, and the crystal structure satisfying the chemical formula is estimated. The position data of the coordinates of each atom are computed based on the obtained crystal structure. In this way, the coordinate position of each constituent atom is formed based on the estimated crystal structure before the manufacture of the material. Thus, the characteristics of the material can be estimated beforehand.
Patent JP-H0332412-A (JP)
Title: Method for keeping flatness under control in reverse rolling time
Inventor: OMORI KAZUO
IPC: B21B37/38
Filed: 1989-06-28
Abstract: PURPOSE:To keep a high precision flatness under control by estimating a rolling load, a predictive error of roll profile and a predictive model error of plate crown and determining a proper work roll bending force on and after the following pass. CONSTITUTION:An actual result of load from a load cell 4, flatness information from a flatness indicator 6, plate crown information from a plate crown measuring device 8, an actual result of bending force, rolling condition data from a process computer 5 are inputted respectively to a CPU7. The predictive error of load, the predictive error of work roll crown and the predictive model error of plate crown are operated from each of these data to determine the bending forces on and after the following pass. The determined signals are outputted to a controller 3 and adequate bending forces are give to an upper and a lower work roll 1, 1' to enable rolling in a high precision flatness.
Patent JP-S6321844-A (JP)
Title: Measuring method for contact hole
Inventor: MIMURA MAKOTO
IPC: G01B15/00
Filed: 1986-07-15
Abstract: PURPOSE:To accurately measure the dimensions (area) of a contact hole by line scanning the hole in a specific direction to measure an edge, and calculating it on the basis of the measured coordinates. CONSTITUTION:A contact hole 10 formed on a wafer is line scanned in X, Y directions to obtain the coordinates of a central point, and the measured edge of Y direction in a predetermined range (pialpha) is line scanned at a predetermined interval in the X direction to measure the coordinates of the edge. Whether the scan of all range is finished or not is checked, the shape of the hole 10 is calculated on the basis of the coordinates of the measured edge to calculate the area of the hole 10. In other words, when the area of a region surrounded by the scanning lines l1 and l2 is obtained, the simultaneous operation is applied to a region surrounded by other lines. When the area of all the regions is obtained, they are merely added to calculate the whole area of the hole 10.
Patent JP-H071245-A (JP)
Title: Electrode wire for wire cut electric discharge machining
Inventor: KAZAMA KEIZO
IPC: B23H7/08
Filed: 1993-06-11
Abstract: PURPOSE:To increase the mechanical strength of an electrode wire, to perform processing of a narrow width, and to increase a cutting speed even by the same discharge amount by containing Ti and P in brass. CONSTITUTION:Zn being the composition component of an electrode wire is brought into a solid solution state in Cu to increase a mechanical strength and worked to increase an electric discharge cutting speed. A content of Zn is set to 15-45wt.%. When the content is below 15wt.%, an effect to increase a cutting speed is insufficient. Meanwhile, when ti exceeds 45wt.%, wire drawing processability is decreased and processing of a fine wire is difficult to make. Further, a content of Ti is set to 0.001-2wt.%. Ti is served to improve the mechanical strength of brass. A content of P is set to 0.001-0.5wt.%. When a content of P is below 0.001wt.%, a cutting speed is not increased and when it exceeds 0.5wt.%, wire drawing processability is reduced.
Patent JP-S6143548-A (JP)
Inventor: KO AKIO
IPC: B32B5/26
Filed: 1984-08-08
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-S5869313-A (JP)
Title: Combustion equipment
Inventor: MATSUO MAMORU
IPC: F23C5/06
Filed: 1981-10-20
Abstract: PURPOSE:To enable to form the flame with favorable pattern at all times within a combustion chamber irrespective of magnitude of load by a method wherein an atomizer, which is provided on the center part of a burner tile throat and equipped with multi-nozzles, is made adjustable for its position back and forth in accordance with load. CONSTITUTION:The atomizer 2, which is provided on the center part of a burner tile throat 1, is equipped at its tip with a large number of jetting holes, from which fuel is jetted out radially with a certain spread of jetting angle. The fuel  jetted out of the atomizer 2 is burnt by being supplied with combustion air led  through the throat 1. In this case, the atomizer 2 can be slide back and forth so  as to locate its tip at the proper position with respect to the throat 1 in response to the increase and decrease of load. In case of high intensity combustion, the atomizer 2 is set at the position as illustrated in the accompaying  figure (a) and in case of low intensity combustion at the position as illustrated  in the figure (b) so that the tip of flame is prevented from reaching the interior of a flue 5 at high intensity combustion and the jet stream of fuel from colliding against the edge 6 of the throat part 1 at low intensity combustion.
Patent JP-H0216904-A (JP)
Title: Adsorption unit for seedling
Inventor: NOSAKA KENKICHI
IPC: A01C11/02
Filed: 1988-07-04
Abstract: PURPOSE:To provide the title unit to be used in a seedling transplanter, so designed that a guiding plane is formed to unidirectionally arrange the longer direction of seedlings held by suction to a seedling-suction body, thereby making proper seedling planting. CONSTITUTION:The lower end of a suction cylinder 15 connected to a vacuum pump is fitted with a seedling-suction body 17 which is cylindrical and made of rubber with its upper half in a form of bellows while the lower half tapered downward. The lower end of this lower half part is equipped with a suction port 18 with its circumference 19 capable of vertical recess deformation and of elastically restoration. The end of the suction cylinder 15 is made into a seedling guide 20 by being notched in a V-lettered shape when viewed in the front, the facing plane to this guide 20 being represented as a guiding plane 21; thereby, when seedlings 1 are put to suction, the longer direction thereof will be arranged on the guiding plane 21.
Patent JP-2000001563-A (JP)
Title: Expandable polystyrene resin particle and molded article
Inventor: TAKAHASHI KUNIO
IPC: C09K21/08
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide expandable polystyrene resin particles which can produce a high-density foamed molded article which is used as a heat insulation material, a packaging material, etc., required to be flame-retardant and has such a flame retardance that the oxygen index according to JIS K7201 is 26 or higher and to provide a molded article prepd. therefrom. SOLUTION: Expandable polystyrene resin particles contg. a flame retardant and a flame retardant aid and capable of producing a molded article having an oxygen index of 26 or higher are provided. A bromine-based flame retardant and 2,3-dimethyl-2,3-diphenylbutane as a flame retardant aid are incorporated into the particles. A flame-retardant foamed molded article having a low foaming ratio (a high density) and an oxygen index of 26 or higher is obtd. from the expandable polystyrene resin particles.
Patent JP-H06351298-A (JP)
Title: Pulse motor drive
Inventor: SATO TATSUYA
IPC: H02P8/00
Filed: 1993-06-11
Abstract: PURPOSE:To suppress excessive counter-electromotive force caused by a Zener diode employed in a constant current drive control means at the time of switching the exciting windings of a pulse motor even if the allowable loss of the Zener diode is low. CONSTITUTION:When exciting signals Pa-Pd are generated sequentially from a control circuit 30 in order to drive a pulse motor 10 by two-phase exciting system, full-phase OFF signals Qa-Qd are generated from the one-shot circuits 41 in a full-phase OFF signal output circuit 40 at the falling of the exciting signals Pa-Pd. The OR gates 51-54 in a pulse output circuit 50 then deliver any of the full-phase OFF signals Qa-Qd, as gate signals, to AND gates 55-58. In response to the exciting signals Pa-Pd and a gate signal from an OR gate 51, the AND gates 55-58 deliver drive pulse signals Paa-Pdd to the AND gates of a constant current chopper drive circuit 20.
Patent JP-H0333383-A (JP)
Title: Panel connector
Inventor: IGARASHI KATSUSHI
IPC: E05D1/04
Filed: 1989-06-30
Abstract: PURPOSE:To permit panels to be housed in a parallel-lapped way in the direction of partition without turning by a method in which connecting links fixed to the end crankshaft of a panel are slidably connected with the annular long circular grooves of the adjacent panels. CONSTITUTION:Connecting links 12 are fixed to the upper and lower parts of a crankshaft 11 thrust through the end of a panel 10 in a turnable manner, and rolls 13 fixed to the tips of the links 12 are fitted into annular oval grooves 14 formed in the upper and lower faces of the adjacent panel 10. When the panels 10 are arranged on one line, the rolls 13 are set to be positioned on the endmost part of the groove 14 of the adjacent panel 10. When the panels 10 are drawn out in the direction of partition, the panels 10 are connected through the links 12 and arranged on one line. Also, when they are pushed into the housing part, the rolls 13 come into the connection of the grooves 14 to guide the panels 10. The panels 10 are further housed in a lapped way in the direction of crossing the longitudinal direction of the rails 15.
Patent JP-H0848778-A (JP)
Title: Method for reacting organosilicon compound having si-bound hydrogen atom with organosilicon compound having aliphatic multiple bond,crosslinkable organopolysiloxane composition, and triazene-platinum complex and its production
Inventor: YOTSUHIEN DAUTO
IPC: C08L83/05
Filed: 1995-06-30
Abstract: A process is claimed for the reaction of SiH-contg. organosilicon cpds. (A) with organic cpds. contg. multiple aliphatic double bonds (B) in the presence of triazene oxide-transition metal complexes of formula M(ANNNOR<1>)aXb (I), which are activated by heating at 50-250 degrees C and/or by irradiation with light. M = Pt, Pd, Rh, Ru, Os or Ir, R<1> = opt. substd. 1-18C hydrocarbyl, -Si(R<2>)v(OR<2>)3-c or A, R<2> = 1-8C alkyl, A = a gp. of formula, G = CH or N, Q = S, O or NH, R<3> = opt. substd. 1-12C hydrocarbyl, F, Cl, Br, I, H, NH2, N(R<2>)2, OH, OR<2>, SH, CN, COOH, COCl, CONH2, COR<2>, CHO, SO2NHR<2>, SO3H, SO2Cl or -R<4>-Si(R<2>)c(OR<2>)3-c, R<4> = 1-8C hydrocarbylene, ligand X = Cl, Br, I, NH3, PEt3, PPh3, H, CO, 1,5-cyclo-octadiene, pyridine, bipyridine, acetate, acetylacetonate, PhCN, ethylenediamine, MeCN, 2,5-norbornadiene, nitrate, nitrite, H2O, benzene, diphenylphosphinoethane, 1,3-divinyl-1,1,3,3-tetramethyldisiloxane, ethylene or diphenylacetylene, a = 1, 2, 3 or 4, b = 0 or 1-6, c = 0, 1, 2 or 3. Also claimed are crosslinkable organopolysiloxane compsns. (C) contg. cpd. (A), cpd. (B) and complex (I), or organopolysiloxanes contg. both SiH gps. and gps. with aliphatic multiple bonds instead of cpds. (A) and (B). Also claimed are triazene-Pt complexes of formula Pt(ANNNOR1)aXn (VII) and a process for the prodn. of (VII) by reacting triazene hydroxides of formula ANNNOHR<1> (VIII) with Pt cpds. of formula PtXa (IX) (with d = 1-6) in presence of base.
Patent JP-2000000201-A (JP)
Title: Dishwasher
Inventor: AKUTSU TSUNEO
IPC: A47L15/50
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To easily and quickly perform the elevating and lowering operations of a tableware rack. SOLUTION: An opening part 3 freely openable and closable by a door 4 is provided on the front surface of an equipment body 1 provided with a washing chamber 2. Also, in the inside of the washing chamber 2, an elevating/ lowering means 9 for elevating and lowering the tableware rack 7 in a circular arcuate shape with a turning shaft member 13 as a fulcrum, a locking means 14 for restraining the elevated state of the tableware rack 7 and a release means 18 for releasing the locking means 14 are provided. Thus, since the tableware rack 7 is elevated and lowered directly in the circular arcuate shape inside the washing chamber 2 and between elevated and locked positions, there are the effects that excessive operation is not required and the elevating and lowering operations are easily and quickly performed.  Also, since it is elevated and lowered directly in the circular arcuate shape, there is the effect that plural rollers for movement required as before can be abolished.
Patent JP-S5960113-A (JP)
Inventor: EFUIEMU BURUFUOBITSUCHI KUREIN
IPC: F23D14/12
Filed: 1982-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5956062-A (JP)
Inventor: TAKESHITA ISAO
IPC: F25B15/00
Filed: 1982-09-24
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-H0217791-A (JP)
Title: Controller and supervisory equipment used for terminal supervisory and controlling equipment
Inventor: MIZUHARA HIROHISA
IPC: H02J13/00
Filed: 1988-07-06
Abstract: PURPOSE:To attain simple and high speed control and supervision by providing a preparing part to prepare the control procedure and supervisory information applied to the control supervision of respective types of a distributor and an information processing display means. CONSTITUTION:A macro control command or a supervising command from a central supervisory and controlling equipment 1 is received by a transmission/ reception part 3a and a self-address from a self-address setting part 3j and a transmitted opposite address are matched. In accordance with the control command and the supervisory command, a control signal generating part 3c and a supervisory information preparing part 3f are respectively operated, and the control driving signal and the supervisory information optimum to a distributor 7 are generated. A control driving signal is given through a driving output part 3d to the distributor 7, and the supervisory information is returned through an encoding preparing part 3i and the transmission/reception part 3a to the central control supervisory equipment 1. An information processing display part 3n displays the receiving condition, the transmission condition of preparing parts 3c and 3f.
Patent JP-S6321024-A (JP)
Inventor: NOMURA SHIGEO
IPC: A47J43/044
Filed: 1986-07-16
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-S6057289-A (JP)
Inventor: HATSUTORI SADAO
IPC: F22B1/06
Filed: 1983-09-08
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-S5684692-A (JP)
Title: Moving contact bed water treatment device
Inventor: KATOU MASASHI
IPC: B01J8/10
Filed: 1980-11-26
Abstract: PURPOSE: To average and increase the implantation, state of microbes, increase sewage treatment capacity, and make possible the miniaturization of the device and the reduction of initial costs by using the packings formed of synthetic resin materials of ≤1 specific gravity as contact media of aerobic microbes.  
     CONSTITUTION: Packings 2 are so formed as to become contact media of adhesive aerobic microbes consisting of synthetic resin materials of ≤1 specific gravity, and are packed in a sewage tank. On the other hand, a rotator provided with scooping members 7 is immersed in the sewage tank and as it rotates, the respective scooping members 7 scoop up the packings 2 and circulatively move them in the sewage tank. Synthetic resins of ≤1 specific gravity such as polystyrene or polypropylene are advantageous for the abovementioned packings because of their small coefficients of friction and easy-to-slip characteristic. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0854739-A (JP)
Title: Electrostatic recording body
Inventor: TAKAHASHI TOMOTSUGU
IPC: G03G5/02
Filed: 1995-06-09
Abstract: PURPOSE:To prevent tip fogging and the lowering of recording density in recording with ion current control system or electrostatic transfer system by containing a specific acicular conductive titanium oxide having electronic conductivity as a conductive material in a conductive layer. CONSTITUTION:This electrostatic recording body is formed by providing a conductive layer containing the acicular conductive titanium oxide on an insulting supporting body and a dielectric layer on the conductive layer. The acicular conductive titanium oxide is composed of a titanium oxide having acicular shape 2-15mum in major axis and 0.1-0.5mum in minor axis as the base material and a coating film of tin oxide containing antimony as an impurity is formed on the surface. And the dielectric layer has 1X10<6>-1X10<8>OMEGA/square inch of surface electric resistance. It is unsuitable that the surface electric resistance of the dielectric layer exceeds 1X10<9>OMEGA/square inch or the electric resistance between both end parts of the conductive ends is higher than 1X10<8>OMEGA/square inch even in the case of providing an conductive zone since the degradation of the recording quality such as the generation of tip fogging, the lowering of recording density or color mixing due to the increase of residual potential is generated.
Patent JP-S5956194-A (JP)
Inventor: ARAI SHINJI
IPC: G21C7/34
Filed: 1982-09-25
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-H0512677-A (JP)
Title: Optical recording medium driving device
Inventor: MATOBA KOJI
IPC: G11B7/09
Filed: 1991-07-08
Abstract: PURPOSE:To acculately detect the moving direction of an optical head and to accurately guide the optical head to a required track. CONSTITUTION:Only a frequency component corresponding to the pit of an ID part 4 is detected from total signal 20 indicating the total quantity of a reflected light from an optical disk 1 by a high-pass filter, by cramping this frequency component so that the potential of the maximum point is a constant potential, the variable quantity of light quantity of the total signal 20 corresponding to the pit is detected. Then, a phase pit signal 33 is generated. Based on this phase pit signal 33, by eliminating a signal component corresponding to the pit from the total signal 20, a pit eliminating signal 29 is generated.
Patent JP-S5955627-A (JP)
Title: Mos circuit
Inventor: AKIYAMA TOORU
IPC: H03K19/0944
Filed: 1982-09-24
Abstract: PURPOSE:To prevent thermal destruction due to punch-through phenomena when a surge voltage is applied by inserting a resistor between a load MOS transistor (TR) and a switching MOS TR. CONSTITUTION:The resistor R is inserted between the source of a depletion type load MOS TR D-Tr of which drain is connected to a power supply VDD and an enhancement type switching MOS TR E-Tr and the gate of the D-Tr is connected to the drain of the E-Tr. The resistance value of the resistor R is selected so that the voltage drop due to the resistor R is 50mV or more. When the voltage drop is 50mV, the resistance R is 625OMEGA. If the surge voltage is applied when said resistor is inserted, in flow of 10mA surge current causes 6.25V voltage drop at the resistor R. The real surge voltage is a value obtained by adding 6.25V to said surge voltage. Consequenty, extremely high surge voltage can be obtained by inserting the resistor R.
Patent JP-H0832497-A (JP)
Title: Data transfer receiver
Inventor: KAMIMOTO TAKASHI
IPC: H04B5/00
Filed: 1994-07-19
Abstract: PURPOSE:To make the receiver small in size and to reduce the power consumption by subjecting a high frequency output to frequency division output of a local oscillation circuit of a reception section making usual data communication through usual electromagnetic waves. CONSTITUTION:A signal obtained by amplifying a reception signal received by an antenna 1 and a high frequency signal generated by a local oscillation circuit 4 are mixed by a frequency mixer 3 to obtain an intermediate frequency signal, and outputted via an intermediate frequency amplifier circuit 5 and a demodulation circuit 6. On the other hand, a high frequency current generated in the local oscillation circuit 4 is frequency-divided by a frequency divider circuit 7 and a high frequency current with a proper frequency is obtained and supplied to an MI element 8. A circular AC magnetic field is generated in the MI element 8 by the high frequency current and an AC voltage is generated across the MI element 8. The fluctuation in the sensed external magnetic field is converted into a fluctuation in an amplitude of the current and the obtained signal is given to an amplifier circuit 9 and a demodulation circuit 10, from which a data output is obtained. Thus, the obtained high frequency current is used to drive the MI element 8 so as to eliminate the need for the driving oscillation circuit.
Patent JP-S6144697-A (JP)
Title: Direct drawing type offset printing plate
Inventor: TOYAMA KOJI
IPC: B41N3/03
Filed: 1984-08-10
Abstract: PURPOSE:To provide the titled offset printing plate exhibiting excellent toner fixation and high wear resistance, by conditioning a solution for image receiving layer which contains inorg. pigment, water soluble binder and waterproofing agent, to a specified pH value by use of a low molecular weight acid and applying the solution to the surface of a water resistant support, followed by drying. CONSTITUTION:A solution for image receiving layer containing (A) inorg. pigment, pref. a mixt. of (1) kaolin in which particles having a diameter smaller than 2mum account for 80wt% or higher and (2) amorphous synthetic silica having a particle diameter of a few microns, (B) water soluble binder, pref. modified PVA and (C) waterproofing agent (e.g. melamine resin) is conditioned to a pH value of below 4.5 by use of a low molecular weight acid (e.g. phosphoric acid) and is applied to the surface of a water resistant support (e.g. wetted wood free paper), followed by drying at 80-150 deg.C. (2) and (1) should pref. be used in a ratio of 5:95-60:40. EFFECT:The printing plate causes no staining from the start of printing.