baber/WOPTO huggingface dataset:
Patent JP-S5550132-A (JP)
Title: Pressure converter for high temperature
Inventor: TAMAI MITSURU
IPC: G01L19/04
Filed: 1978-10-05
Abstract: PURPOSE: To improve the measuring accuracy by incorporating a member having a self-compensating function into a pressure receiving portion.  
     CONSTITUTION: A capirary conduit 14 at a pressure receiving portion 2 which is connected through the conduit 14 with a pressure converting portion has its end portion receiving the capacity compensating member 26 such as a pipe, which is formed with an inner hole 28 having a larger diameter than that of the other portions and which has a smaller thermal expansion coefficient than that of the capirary conduit 14. Thus, the pressure surface of a pressure receiving diaphragm 6 contacts with a hot fluid so that the pressure is transmitted through a pressure transmitting medium 8 to the pressure converting portion. Then, the volumetric expansion difference between the conduit 14 and the member 26 expands a gap 29 to an extent corresponding to the expansion of the medium 8. And, the expansion of the medium 8 is accurately absorbed so that it is not introduced as an error in the pressure data. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63288188-A (JP)
Inventor: YOSHIKAWA HIROYUKI
IPC: D06F35/00
Filed: 1987-05-20
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-S6015992-A (JP)
Inventor: OONO TAKU
IPC: H05K3/10
Filed: 1983-07-06
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-S5914917-A (JP)
Title: Resin cap and manufacture thereof
Inventor: ITSUBO JIYUNICHI
IPC: B29L31/56
Filed: 1982-07-16
Abstract: PURPOSE:To obtain a cap comprising a lid body with a liner of a soft elastomer heat bonded to the lid body, by feeding a special ethylene copolymer in the molten state to a top plate part of a lid body of a hard resin, and stamping the ethylene copolymer by a plunger. CONSTITUTION:The lid body 1 of a high density polyethylene or a crystalline polypropylene resin is previously heated to 50 deg.C or above, and an ethylene copolymer that contains as a main constituent ethylene and propylene or a carbonyl group-containing ethylene unsaturated monomer and has a Shore hardness A of 90 deg. or below at 30 deg.C is fed in the melted state to the top plate part of the lid body 1, and the melt is stamped by the plunger to be formed into a liner having a prescribed shape and also to be heat bonded to the lid body.
Patent JP-S5825883-A (JP)
Title: Controlling method for rate of upsetting for high frequency welded steel pipe
Inventor: SAITOU MICHIO
IPC: B23K13/08
Filed: 1981-08-07
Abstract: PURPOSE:To obviate weld defects in the stage of producing an electric welded steel  pipe with a high frequency method by estimating the rising angle of metal flow, comparing the same with the reference value of the preset rising angle and upsetting the  work adequately. CONSTITUTION:In the stage of producing an electric welded steel pipe by welding of a  steel plate by high frequency induction heating, the output of an image sensor camera  3, a thickness value and a pipe forming speed value are inputted to an arithmetic circuit 7 in the state wherein the weld heat input prior to upsetting, that is, the rate of  melting of welding edges is kept constant. The melting width 9 of the edges, HAZ  width 10 and pipe forming speed 2 obtained are inputted to an arithmetic circuit 12.  Further, the bead width or bead height after the upsetting is measured with an another  image sensor camera 11, and its value is inputted to the circuit 12 which operates the  rising angle of metal flow during pipe forming. The operated angle is compared with a  reference rising angle 14 of metal flow having beforehand been set in a comparator 13  and the result thereof is inputted to a changing circuit 15 for the rate of upsetting, by  which the rate of upsetting is controlled, and welding defects such as cold wells and  penetrators are obviated.
Patent JP-H11323685-A (JP)
Title: Deep-dyeable bulky slub yarn
Inventor: FUJIWARA MASAYUKI
IPC: D02J1/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a deep-dyeable bulky slub yarn giving a spun-like cloth having soft feeling with excellent deep-dyeing effect as well as a distinct thick part. SOLUTION: This slub yarn is an entangled combined filament yarn composed of a core yarn (a) and a sheath yarn (b). The core yarn (a) is a drawn multifilament yarn and the sheath yarn (b) is a polyester multifilament yarn having a birefringence (Δn) of 80×10<-3> to 120×10<-3> . Thick parts A formed by the accumulation of a number of sheath yarns (b) around the core yarn (a) and thin parts B composed of core yarns (a) and sheath yarns (b) combined and entangled with each other are alternately distributed along the longitudinal direction of the yarn. The yarn has loops (c) and sags on the surface and gives a dyed cloth having an L value of <=17.
Patent JP-S6446171-A (JP)
Title: Graphic controller
Inventor: HORIGUCHI TATEJI
IPC: G09G1/16
Filed: 1988-05-20
Abstract: PURPOSE:To paint out a designated area at high speed without increasing a circuit scale by detecting an intersecting point of two straight lines through the comparison of X coordinates and exchanging the X coordinates based on said detecting result. CONSTITUTION:A sequencer 2 gives the coordinate values XLi and YSi and XRi and YSi of the drawing points on segments AC and BD to 1st and 2nd X coordinate calculators 3 and 4 respectively for the generation of the coordinate values. In this case, the output 51 of a comparator 5 is set at an L level since XLi<XRi is satisfied. A drawing controller 6 produces the drawing information based on each coordinate value and performs a paint-out job at the right side in an area. Then an intersecting point P is detected with XLi=XRi. The output of the calculator 3 and the coordinate value larger than the X coordinate value of the point P at and after a point preceding the point P by a place. Thus the output 51 is changed to an H level. Then the controller 6 outputs the coordinate value of both calculators 3 and 4 to the data lines 622 and 621 via an X coordinate exchanger 62. Thus the drawing start point is changed onto a segment DP from a segment AP. Therefore the subsequent areas are painted out at their right sides.
Patent JP-S61293385-A (JP)
Inventor: PIITAA JIEEMUZU SHINIA
IPC: C12N1/20
Filed: 1986-05-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5456330-A (JP)
Title: Windshielding device for ink-jet recorder
Inventor: MURONO YOSHITAKA
IPC: B41J2/08
Filed: 1977-10-13
Abstract: PURPOSE: To secure the steady flying locus for the ink jet drop as well as to reduce the recording distortion caused by the high-speed recording in the most effective way, by providing the windshielder outside the ink drop space to prevent the turbulent air.  
     CONSTITUTION: According to the result obtained by measuring average wind velocity V(m/sec) and turbulence intensity (U 2 ) 1/2  /U(%) along the distance from the surface of rotary cylinder 6 through direction of nozzle 1-2 when windshielding plate 8 is provided (A) and is not provided (B) respectively, the average wind velocity lowers extremely along the ink beam axis under the back of the attachment position of plate 8 to become nearly zero. The turbulence intensity is lower than expected between the surface of cylinder 6 and the tip of plate 8, and the record distortion caused there is minute relatively. Thus, gap (a) has not to be decreased extremely to avoid the collision with the protrusion produced by the scanning motion of record paper 4. Accordingly, air current cut-off windshielding plate 8 is provided along the ink beam reaching up the position of ink jet system 1 and at the windward of the air current produced in accordance with the relative motion between paper 4 and the record head 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09305342-A (JP)
Title: Communication adapter and its control method
Inventor: OZAWA ISAMU
IPC: H04B10/114
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To definitely execute initialization by preventing initialization from being curried out when it is discriminated that communication is executed by means of parallel communication. SOLUTION: A communication mode can be selected by a mode change-over switch 110, CPU 104 monitors the state of the mode change-over switch 110 with a port 108 and, then, the communication mode is changed-over. A reset switch 109 for initializing a printer, etc., from the CPU 104 when an error occurs in communication in respective places is provided and the state of the reset switch 109 is monitored by CPU 104 with the port 108. Therefore, error printing due to the step-out of an initializing operation in the operations of a printer 120 and a device for outputting print data to the printer 120, which occurs by the initialization of the printer 120 because of the functioning of the reset switch 109 at the time of parallel communication is evaded.
Patent JP-S6015062-A (JP)
Title: Prevention of casting defect
Inventor: YASUKUNI KOUJI
IPC: B22D27/15
Filed: 1983-07-08
Abstract: PURPOSE:To discharge quickly the gas filled in the mold cavity to the outside of the casting mold and to obtain a defectless casting by inserting a vacuum generator using compressed air in the part of the mold where a gas defect is liable to arise and sucking forcibly the gas generated during casting. CONSTITUTION:The binder or moisture incorporated in a casting mold 2 and core 5 is gasified by the heat of a molten metal when said metal is poured through a sprue 3 into the mold 2 and a part thereof is discharged into a mold cavity 4. When compressed air is kept fed in an arrow direction just before pouring of the molten metal into the mold 2, the gas generated in the cavity 4 is sucked through the gas hole 6 provided to the core 5 and the gaps among the sand grains of the mold 2. In some cases, vent hole 6' cannot be provided to the mold or core according to the shape thereof or even if the hole 6' is provided, a gas defect is generated. The gas is quickly discharged to the outside of the mold by the suction force of a vacuum generator 8 in such a case.
Patent JP-S5747676-A (JP)
Title: Dot printer
Inventor: SHIYOUDA SHIYOUICHIROU
IPC: B41J2/485
Filed: 1980-09-08
Abstract: PURPOSE:To perform printing with high efficiency without increase of ROM by adding information of line and row for representing false dots to the ROM of a character generator. CONSTITUTION:By the ROM10 of a character generator, line information is stored in a LR register 30 every one-letter printing, and row information is likewise stored in CR register 40. Furthermore, the dot information of the first row is read out from ROM10 and stored in DR register 20. According to information stored in these registers 20, 30, and 40, a control circuit 50 controls the solenoid portion 70 of the vertical first row through a driver 60 for printing. In case where both of the line information of the register 30 and the row information of the resiter 40 is 1, the presence of false dot shifted to the left for as much as half dot in the line and row information is shown. Thus, the circuit 50 shifts to the left the dot of line where false dot is present and prints, but otherwise controls it in such a way as to print in normal position. In the same way, printing is made even after the 2 row.
Patent JP-H0873293-A (JP)
Title: Production of silicon single crystal and quartz glass crucible used therefor
Inventor: SATO WATARU
IPC: C30B29/06
Filed: 1995-05-23
Abstract: PURPOSE: To prevent the OSF secular change of a silicon single crystal by Czochralski method. CONSTITUTION: A quartz glass crucible is formed so that the Al concn. in the depth direction from the internal surface is 40-500ppmw in average concn. from the internal surface to 30μm depth, <40ppmw in average concn from 30μm to 1mm and the Cu concn. from the internal surface to the external surface is <=0.5ppmw and a N-type silicon single crystal is pulled up by using the crucible by Czochralski method. And when a quartz glass crucible formed so that the Al concn. in the depth direction is <40ppmw in average concn. from the internal surface to 30μm depth is used, Al is doped to produce a silicon single crystal having the same Al concn. as the case that the quartz glass crucible is used.
Patent JP-S6015078-A (JP)
Title: Detection of abnormal short circuiting on resistance spot welding machine
Inventor: INOUE NOBUYOSHI
IPC: B23K11/24
Filed: 1983-07-06
Abstract: PURPOSE:To detect easily and surely abnormal short circuit by flowing electric current to the primary side of a welding transformer in a state of separating electrodes from each other and detecting the current value of the primary or secondary side of the welding transformer. CONSTITUTION:A current detector 1 detects the electric current on the primary or secondary side of a welding transformer and applies the output thereof to an integrator 2. The integrator 2 converts the conducting current thereof to a current waveform which is the differentiating waveform thereof and applies the output thereof to a waveform shaper 3 where the waveform is shaped and is converted to a DC voltage according to the conducting current value. Said voltage is inputted to a comparator 4. On the other hand, the reference voltage corresponding to the reference current value from a reference generator 5 is inputted to the comparator 4 which compares said reference voltage and the voltage from the waveform shaper 3. When the actual voltage has the higher value than the reference voltage, an output is made to an abnormal signal generator 7 via an AND gate 6.
Patent JP-H0667422-A (JP)
Title: Manufacture of heat resistant polycondensation- material-pattern forming layer
Inventor: RAINAA BURUMU
IPC: G03F7/027
Filed: 1993-05-26
Abstract: PURPOSE: To provide a producing method of a heat resistant polycondensation pattern forming layer without producing a prepolymer as a precursor. CONSTITUTION: An ethylenic unsaturated tetracarboxylate or an addition product of the tetracarboxylate having at least one unesterified carboxylic group or the salt and an ethylenic unsaturated amine, amide or onium compound having an amino, isocyanate or blocked isocyanate group and mixed with a compound capable of polycondensating with the tetracarboxylate are applied on a substrate as a layer, the layer is exposed through a negative, the unexposed soluble part is cleaned and removed and the non-soluble part is converted into a final polycondensation product under heating.
Patent JP-H08319518-A (JP)
Title: Heat treatment device for seam part in electric resistance welded tube
Inventor: IMAI RYUICHI
IPC: C21D9/08
Filed: 1995-05-23
Abstract: PURPOSE: To prevent occurrence of defective part of heat treatment in a seam part caused by the stopping of a line by mounting a seam heat treatment device for tube arranged at downstream side of a welder on a truck shiftable in the advancing direction of an electric resistance welded tube manufacturing line. CONSTITUTION: The seam heat treatment device 21 arranged at the downstream side of the welder in the electric resistance welded tube manufacturing line, is mounted on the truck 23 capable of shifting in the advancing direction of this line. Before restating after stopping in this time, the seam heat treatment device 21 is shifted to a position 21B where this last step 21e is on the suitable heat treatment part L1 at the downstream side. A line speed and a heat treatment output are controlled so that the heating at the last step 21e reaches the suitable temp. within the suitable heat treatment part L1 . After the heating at the last step 21e becomes in the suitable temp. range, while controlling the output, the whole steps of the seam heat treatment device 21 is shifted to the reference position 21A before shifting.
Patent JP-S5912959-A (JP)
Title: Paramagnetic complex of p-phenylene polymer and its preparation
Inventor: MIYATA SEIZOU
IPC: C08G75/00
Filed: 1982-07-14
Abstract: PURPOSE:To prepare a complex stably containing unpaired electrons in sufficiently high density to enable the use as a magnetic material, and having the characteristic properties of organic polymers, by combining a polymer having a specific molecular structure with a sulfur oxide. CONSTITUTION:The objective paramagnetic complex is prepared by combining (A) a polymer containing p-phenylene bonds and/or p-phenylene bonds and chalcogen bonds as the major part of the constituent main chain, with (B) 0.1- 1.0mol of sulfur oxide per 1mol of the recurring unit of the p-phenylene structure of the polymer. The combination of both components is carried out by diffusing gaseous or liquid sulfur oxide into the molded article of the polymer. The complex loses its property when exposed to the atmosphere, and it is preferable to coat its surface with a hydrophobic thin film impermeable to the sulfur oxide. A magnetic element can be manufactured e.g. by evaporating the polymer to a substrate, or dissolving the polymer in an organic solvent, and casting on the substrate.
Patent JP-H06330194-A (JP)
Title: Operation of sintering machine
Inventor: TAJIRI KATSUYA
IPC: C22B1/16
Filed: 1993-05-26
Abstract: PURPOSE:To produce a sintered ore having excellent quality and to improve the productivity by controlling the air permeability in the burning condition and the cooling condition. CONSTITUTION:Plural divided gates 3 are disposed in an ore supplying part along the width direction of a charged layer of sintering raw material. In a wind box 5 at the neighborhood, in which combustion zone of the sintering raw material ignited with an ignition furnace 6 reaches the upper surface of grate bars constituting a pallet, a thermometer 8 just below the pallet is disposed, and an infrared thermometer 7 is disposed at an ore discharging part so as to cope with each divided gate 3 to measure the temps. of the sintered ore in the burning condition and the cooling condition. Deviation of the temp. difference of the sintered ore in between the burning condition and the cooling condition is calculated with an arithmetic unit 4 for adjusting the opening degree, and the opening degree of the divided gate 3 is adjusted so that the deviation of the temp. difference becomes zero.
Patent JP-H01192316-A (JP)
Title: Heater mounting method in tea pot made of stainless steel
Inventor: CHIYOU RAKUZEN
IPC: A47J27/21
Filed: 1988-05-20
Abstract: PURPOSE: To make it possible to cook a designated dish in a short time and with high thermal efficiency by fixing a heater to an aluminum plate, covering with a bottom lid the bottom part, the aluminum plate and the heater and fixing the bottom lid by screwing a connecting bolt to a female screw formed on a head of fixing bolt. CONSTITUTION: A heater 6 is fixed firmly to an aluminum plate 3 by screwing a fixing bolt 7, which penetrates the heater 6 and a plate like nut 4 set inserted in the aluminum plate 3. On the other hand, the aluminum plate 3 is connected to a bottom part 2 of a teapot main body 1 by blazing welding so that the said pot is perfectly en bloc-formed and a thermal tool which is not only beautiful but also has high thermal efficiency when used in cooking.
Patent JP-S62281058-A (JP)
Title: Vector data processor
Inventor: KINOSHITA SEIICHIRO
IPC: G06F15/78
Filed: 1986-05-30
Abstract: PURPOSE:To execute the succeeding vector operation with the mask in parallel even when the vector operation with the mask continuously appears in which the mask information is inherent by providing a mask register to be able to set individually the mask information, a mask bit selecting circuit and a mask control circuit corresponding to a computing element. CONSTITUTION:The titled processor is constituted by providing a mask register to store mask information by an instruction, a mask bit selecting circuit to select the output of the mask register corresponding to an arithmetic operand and a mask control circuit to control the action of the mask register and the mask bit selecting circuit by a vector instruction equally corresponding to computing elements 103 and 303. Consequently, the operation with two different masks of the mask information can be simultaneously processed. While the operation with the mask is processed by the first vector registers 201 and 401, the next mask information can be stored into the second vector registers 201 and 401.
Patent JP-S5826359-A (JP)
Title: Power assistance tape cassette tape recorder
Inventor: SATOU HIDEKAZU
IPC: G11B15/04
Filed: 1981-08-06
Abstract: PURPOSE:To smoothly operate loading and unloading, by providing a releasing member to be moved by a removal operation of a cassette tape and a lock member for releasing the lock of a recording lever in interlocking with the movement of this release member. CONSTITUTION:In loading a cassette tape 17 to a tape recorder 1, but for a nail 17a of a cassette tape, a nail 18a of a discriminating member 18 were projected to a recess 17b of the cassette tape 17 as shown in solid lines and since a folding part 18b of the member 18 in this state is positioned in a notch 2c of a  device frame 2, even if a recording lever 4 is depressed againt the spring force,  the tip of the recording lever 4 contacts the folding part 18b and the setting to  the recording state is made impossible. Thus, in loading the cassette tape 17  without the nail 17a for the interlocking of after recording to a tape recorder 1,  since the recording lever 4 can not be locked, unexpected recording can be prevented. Thus, the crase of a tape recorded with an important content can be  prevented.
Patent JP-S61281278-A (JP)
Inventor: INOUE KIYOSHI
IPC: G09F9/30
Filed: 1985-06-07
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-2000315919-A (JP)
Title: Mixer circuit
Inventor: KOMURASAKI HIROSHI
IPC: H03D7/14
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a mixer circuit that stably operates without decreasing its gain even at a low power supply voltage. SOLUTION: A balun Mm is connected between a transistor(TR) Q5 that receives a 1st input signal IN as a one-side input, a bipolar TR Q6 receiving a bias voltage Bias, and differential pairs 10, 20 that differentially amplify 2nd input signals IN2+, IN2-. In the balun, a current in response to the input signal is produced in a 1st port and an inverted current to the current flowing to the 1st port is produced in a 2nd port resulting in being complementary differential currents iA, iB, which are used for operating currents of the differential pairs.
Patent JP-H02301873-A (JP)
Title: Image processor
Inventor: KIDO KAZUTAKA
IPC: G06T1/00
Filed: 1989-05-17
Abstract: PURPOSE:To make efficient storage with a less quantity of storage capacity by storing the differential information obtained by taking the exclusive ''OR'' between the image information of an original picture and edited image information together with the image information of the original picture after encoding and compression. CONSTITUTION:After taking the exclusive ''OR'' between image information before edition and image information after edition, only the difference is stored in a difference memory 13 and the information is stored in a image storing means 8 after compression by means of a compressing means 9. The image information stored in the memory 13 can be compressed more efficiently than the whole image information after edition. The image information after edition can be reproduced when the exclusive ''OR'' against the information stored after taking the exclusive ''OR'' against the image information before edition is taken. Therefore, the image information before and after edition can be stored efficiently with a less quantity of storage capacity.