baber/WOPTO huggingface dataset:
Patent JP-S6175464-A (JP)
Title: Copying control system of dual shared memory
Inventor: MORI YOSHIYA
IPC: G06F11/16
Filed: 1984-09-21
Abstract: PURPOSE:To simplify a copy common circuit, and to improve reliability and cost by comparing the contents of a master memory before and after data transfer with each other and allowing all CPUs to perform copy control through software until the both coincide with each other. CONSTITUTION:When a slave memory 2 is shut down and recovers and copying operation is performed, a CPU6 reads the storage contents of a master memory 1 to registers of the CPU6 through a controller 8 and an interface 9 and then writes those stored data in the memory 2 through the interface 9 and a controller 10. At this time, the CPU6 performs copy control so that a coincidence with the storage contents of the memory 1 is obtained all the time. Namely, the CPU6 compares the storage contents of the memory 1 before and after the data writing to the memory 2 to complete the operation by judging that the copying is successful when the both coincide or perform recopying operation by judging that another writing operation is performed during the copying operation when they are not coincident.
Patent JP-H1024367-A (JP)
Title: Shield jig used for welding and shielding method
Inventor: FUJIMURA HIROSHI
IPC: B23K9/035
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain perfect shielding state around a weld zone with a small quantity of inert gas by inserting a shield jig from an inspection hole and expand a balloon like partition body at a prescribed position. SOLUTION: A balloon like partition body 2 is accommodated in an inserting pipe 1, a shield jig is inserted to a prescribed position through an inspection hole 7, compressed gas is supplied from a gas supply port 5 to expand the balloon like partition body 2. Both sides of groove is interposed between a pair of the expanded balloon like partition bodies 2, 2, and tightly sealed, thus, sealed space is formed. At this state, a shield gas filling pipe 11 is inserted in tube from the inspection hole 7, inert gas, etc., is filled and then welding is executed.
Patent JP-H0248430-A (JP)
Title: Glass composition for sealing
Inventor: YOKOE AKIRA
IPC: C03C8/10
Filed: 1988-08-09
Abstract: PURPOSE:To obtain glass composition for sealing able to firmly seal panel and funnel of cathode ray tube at low temperature in short time by using inorganic component composed of glass powder having specific composition mixed with low-expanding filler in specific ratio. CONSTITUTION:Said glass composition for sealing is used to seal panel and funnel of cathode ray tube and composed of 70-95wt.% glass powder having the composition described below and 5-30wt.% low-expanding filler. Said glass powder is inherently composed of PbO: 84-87wt.%, B2O3: 11-14wt.%, ZnO: 1-3wt.%, SiO2: 0-5wt.% and Al2O3: 0-5wt.% so as to PbO+B2O3=95-98wt.%. A sealing having excellent strength is performed using said glass composition for sealing at a low temperature below about 420 deg.C for a short time below about 20min. As a low-expanding filler, one having expansion coefficient relatively near the value of glass powder such as alumina, zircon or cordierite is preferable.
Patent JP-S5985813-A (JP)
Title: Sealing device for converter mouth
Inventor: FUJII TETSUYA
IPC: F27D99/00
Filed: 1982-11-09
Abstract: PURPOSE:To assure safe water sealing by absorbing the sealing water in the part where a converter and a hood for recovering waste gas are fitted into a water storage tank of the converter, and tilting the converter thereby preventing the outflow and fall of the sealing water. CONSTITUTION:A movable hood 4 of a flue 2 is suspended perpendicularly and is sealed with a water sealing ring 17 and is kept sealed with an annular groove 10 for water sealing of a converter 1 and a cylindrical body 16 for sealing. The hood 4 is lifted and the water 12 in the groove 10 is sucked by a pump 14 to introduce the same into the water storage tank 11 of the converter 1. No water leaks even if the converter 1 is tilted. The hood 4 is again suspended and the sucked water is returned into the groove 10 by the pump 14 in the stage of sucking waste gas again. The water 12 in the groove 10 overflows into a drain pipe 13 and does not leak. The waste gas in the flue 2 is thoroughly sealed whereby the deterioration in quality is eliminated and the utilizing efficiency is improved.
Patent JP-S6173877-A (JP)
Title: Vapor deposition device
Inventor: MORI EISAKU
IPC: C23C14/22
Filed: 1984-09-18
Abstract: PURPOSE:To permit the easy control of electric current, voltage, etc. by using AC power sources for the 1st DC power source and 2nd DC power source and omitting a current rectifier and smoothing circuit necessary for the DC power source. CONSTITUTION:The 1st filament 2 which radiates electrons to the vapor deposition material in a crucible 1 and ejects the vapor deposition material, the 2nd filament 3 which radiates the electrons for ionizing the cluster-like vapor deposition material, an electron draw-out electrode 4 for drawing out the electrons from the 2nd filament, the 1st AC power source 6a which is connected between the filament 2 and the crucible 1 and accelerates the electrons from the filament 2 toward the crucible 1 and the 2nd AC power source 8a which is connected between the filament 3 and the electrode 4, impresses a voltage to the electrode 4 and accelerates the electrons generated from the filament 3 through the electrode 4 toward the cluster-like vapor deposition material are provided.
Patent JP-S6442668-A (JP)
Title: Erasion controller for copying device
Inventor: KIKUNO MITSUTOYO
IPC: G03G15/04
Filed: 1987-08-08
Abstract: PURPOSE:To obtain a copy of the maximum effective image of a document at the time of forming a space at the tip of transfer paper, and also, to surely erase a non-image part, by correcting a rear end erasion control in accordance with a relation of a set space quantity, length of transfer paper in the carrying direction, and length of an image on a photosensitive body. CONSTITUTION:When a relation of a set space quantity L, length P of transfer paper in the carrying direction, and length D of an image on a photosensitive body is P-D>=L, a correction to the space quantity of a rear end erasion control in the scanning direction of an erasing device is not executed, and in case of P-D<L, the rear end erasion control is corrected by L-(P-D), and in case of P<=D, the rear end erasion control is corrected by L. In such a way, at the time of forming a space at the tip, the maximum effective image copy is obtained, and also, a non-image part can be surely erased.
Patent JP-S6353408-A (JP)
Title: Thickness profile measurement
Inventor: TSUBONE IZUMI
IPC: G01N23/06
Filed: 1986-08-25
Abstract: PURPOSE:To achieve accurate measurement eliminating blurring, by correcting the range of positional resolutions with the processing of a measuring data considering effect of secondary radiation. CONSTITUTION:An output Ni of a j channel detector among a plurality of channels is represented by the sum of a component Sje<-muxj> made incident directly and secondary radiation components generated at other channels and a matrix expression is performed for outputs of all the channels. A reference iron plate 57 is inserted into a measuring system sequentially to positions corresponding to the ends of channels 1, 2 and 40 of a detector 51 starting with the state before insertion thereinto to obtain an output voltage Vij in a printer 55 corre sponding to each channel. Then, mutual interference between multiple channels is removed by using a thickness Xp=t/costheta of material and an output signal voltage Vjp and an influence coefficient aij due to a secondary radiation.
Patent JP-S6175585-A (JP)
Title: Buried semiconductor laser
Inventor: MITO IKUO
IPC: H01S5/12
Filed: 1984-09-20
Abstract: PURPOSE:To manufacture an element which exhibits stable basic lateral mode oscillator in a high yield by forming semiconductor layers having large refrac tive indexes on both sides of an active layer with good reproducibility. CONSTITUTION:Two parallel grooves 50, 51 are formed between mesa stripes 52 which contains active layers to become light emitting regions by selectively etching to the active layers 3 on a multilayer film substrate laminated with a plurality of layers including an InGaAsP active layer 3 on an N type InP substrate 1. At least three layers of an InGaAsP 4-dimensional buried layer 6 for coating the side of the active layer in a mesa stripe, a P type InP current block layer 7 and an N type InP current enclosure layer 8 are formed by not laminating on the top of the stripe 52, and a P type InP buried layer 9 and a P type InGaAsP electrode forming layer 10 are laminated over the entire surface. The layer 6 is always grown over the layer 3 and the side of the layer 4 by controlling the thickness of the grown film. Thus, an element which oscillates in a stable basic lateral mode is obtained in a very high yield.
Patent JP-S6175431-A (JP)
Title: Arithmetic device
Inventor: SODA YOSHIHISA
IPC: G06F7/76
Filed: 1984-09-20
Abstract: PURPOSE:To increase an arithmetic speed through a simple circuit by performing conversion from a binary number to an absolute value or reverse conversion through a (A-1)' arithmetic circuit when conversion from a fixed point number to a floating point number or reverse conversion is performed. CONSTITUTION:When a positive fixed point number is converted into a floating point number, the positive fixed point number X is inputted to an input side firstly. Consequently, the contents of an input sign register 1 is set to 0, and the contents of an input exponent part register are all set to 0, and X is stored in an input mantissa part register 3 to a width of the low-order 32 bits. A floating/fixed point indicating circuit 6, on the other hand, outputs 0, and then the 1st selecting circuit 7 selects the output side of the input mantissa part register 3 and supplies it to an arithmetic circuit 8 and one input side of the 2nd selecting circuit 9. When the number is positive, 0 as the contents of the input sign register 1 is supplied to and stored in an output sign register 13, 0 is supplied to the 2nd selecting circuit 9, and consequently the output of the 1st selecting circuit 7 is selected and supplied to the 3rd selecting circuit 11 and the 4th selecting circuit 12 respectively.
Patent JP-S6255602-A (JP)
Inventor: BUARUTAA BAARU
IPC: G02B19/00
Filed: 1986-08-25
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-H0943829-A (JP)
Title: Mask, exposure device using the same and production of device
Inventor: MIYAKE AKIRA
IPC: G03F1/68
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To sharpen the intensity distribution shape of exposing light to be absorbed in a resist and to obtain a mask with which an improvement in exposure resolution is possible by varying the thickness of a transmission body formed with mask patterns according to the patterns. SOLUTION: The front surface of a membrane 1 is provided with absorbers 2 which are transfer patterns and phase shifts 3 on both sides thereof. Differences in level provided with holes 4 in the positions corresponding to these phase shifters 3 are formed on the rear surface of this membrane 1. The membrane 1 is so formed as to nearly satisfy the relations tm=±ks×λ/(2×km×δs-ks×δm)), ts=±km×λ/(2×(ks×δm-km×δs)) (double signs in the same order) where the difference in level of the parts varying in the thickness of the membrane 1 is defined as tm, the thickness of the phase shifters 3 as ts, the complex refractive index of the membrane 1 as 1-δm-ikm, the complex refractive index of the phase shifters 3 as 1-δs-iks and the wavelength of radiation as A.
Patent JP-H08213614-A (JP)
Title: Mos-technology power-device chip and package assembly
Inventor: FERLA GIUSEPPE
IPC: H01L21/60
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce a parasitic resistance value and inductance of wire and pin by separating units comprising a plurality of function units with such a region of a semiconductor layer as no function unit is formed. SOLUTION: A semiconductor material layer 5 is selectively coated with an insulated gate layer 11 extending on a first doped region 7, and the gate layer 11 is made to contact gate metal meshes 101 and 102 connected to at least one gate metal pad, while surrounding a source metal plate 100. By connecting the gate metal pad to each pin P8 of a package with each bonding wire W8, all MOSFET units among all the MOSEFT units are connected in parallel. Thus, the maximum current capacity of the power device can be re- established, while each source electrode pin can be electrically speared according to individual purposes, resulting in significantly improved freedom in design.
Patent JP-H0938134-A (JP)
Title: Briefs type absorptive article
Inventor: YAMAMOTO MASAMITSU
IPC: A61F13/49
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an article which permits the abdominal breathing of an infant and prevents the article from 'slipping off' the body. SOLUTION: The relation of extension stress of an elastic member 30, etc., in a front side body circumferential extension area 24a provided with a front side body opening extension area 23a, and upper, intermediate and lower extension areas 28a, 28b and 28c is set in such relation as extension area 23a > extension area 28c > extension area 28a > extension area 28b.
Patent JP-S6353098-A (JP)
Inventor: TAKAYAMA SUMIO
IPC: B42D7/00
Filed: 1986-08-22
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-H0487574-A (JP)
Title: Power converting circuit having power regenerative function
Inventor: SHIMIZU HIROKI
IPC: H02M7/797
Filed: 1990-07-27
Abstract: PURPOSE:To perform regenerating operation without giving adverse effect on a load by applying a limit to a regenerative current command or reduction-controlling this regenerative current command with a voltage signal in proportion to power of the load, in the case of providing the other load connected to an equal AC power supply. CONSTITUTION:An error amplifier 24 inputs a preset signal Eo of a DC voltage setter 11 and voltage Ec of a capacitor 6, detected by a voltage detector 5, to feed out a regenerative current command signal in proportion to a difference between the signal Eo and the voltage Ec. A transistor 25, inserted between an input and an output of this amplifier 24, is provided to apply an output of an error amplifier 27 to a base of this transistor 25 through an inverting amplifier 26, and an output Ee of an effective component detector 23 and an output of the error amplifier 24 are given to this error amplifier 27. Accordingly, the transistor 25 is placed in an off-condition when the output of the error amplifier 25 is Eo or less but in a conductive condition when a value of the regenerative current command, which is the output of the error amplifier 24, is increased larger than Eo, and the output of the error amplifier 24 is controlled by the value of Eo.
Patent JP-2000060861-A (JP)
Title: Wound retraction device for surgery
Inventor: FOX WILLIAM D
IPC: A61B17/02
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for turning a surgical operation wound retractor having two arms. SOLUTION: This device has a bridge 170 to be engaged with at least one arms 11 and 12 of the surgical operation wound retractor. The bridge has a front end, a base end and a longitudinal shaft extending therebetween. The bridge further has a front end side connecting member which is mounted at the front end of the bridge and is used to mount the bridge to the surgical operation wound retractor. An arm expander 280 consisting of the bridge connecting member and a blade is mounted at the bridge and is engaged with the tissue of an operation patient. In addition, the device has a elevating assembly 270 consisting of an elevator 200. The elevating assembly applies upward force to the base end of the bridge and turns the retractor with respect to the operation patient when the device is mounted at the arms of the surgical operation wound retractor.
Patent JP-H021089-A (JP)
Title: Ic card and processor thereof
Inventor: NISHIMURA YOSHIFUMI
IPC: B42D15/10
Filed: 1988-08-10
Abstract: PURPOSE:To grasp the stored state of general information and the frequency of using the general information and to effectively store the information by accumulating the stored quantity of the general information by an accumulating means whenever the general information is written to a storing means and making a display speed variable based on the accumulated stored quantity. CONSTITUTION:In the first mode, an accumulating means 104 accumulates the stored quantity of the general information whenever the general information is written to a storing means 102. Before reading the general information, the accumulated result of the accumulating means 104 is read according to a reading instruction instructed by a reading output means, and an output means reads and outputs all the reading of the general information. Consequently, information quantity stored in an IC card 100 can be grasped. Further, in the second mode, a display control means 107 makes the display speed variable based on the accumulated result about the stored quantity of the general information of the IC card 100 from a second reading means 105. As the result, even when the information quantity of the IC card 100 is large, the stored contents of the IC card 100 can be promptly recognized.
Patent JP-2001027201-A (JP)
Title: Divided flow compensating directional control valve device with hydraulic regenerative circuit
Inventor: KATO HIDEYO
IPC: E02F9/22
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a divided flow compensating directional control valve device with a hydraulic regenerative circuit, capable of impeding the outflow of pressure oil from a maximum signal pressure detecting path with relatively simplified constitution. SOLUTION: A pair of control valves 21a, 21b provided at a pair of actuator passages 11, 12 are normally closed type valves. When a directional control valve 8 is actuated, pressure downstream of a meter-in throttle 20a or 20b is led as signal pressure to both control valves 21a, 21b through a signal path 15a or 15b, and self-pressure is introduced into the control valve on the side where the actuator passage becomes a meter-in passage, while maximum signal pressure is introduced into the control valve on the side where the actuator passage becomes a meter-out passage. The former control valve functions also serving as a load check valve, while the latter control valve functions serving also as a divided flow control valve. A hydraulic regenerative circuit 519 is provided disposing a regenerative valve device comprising a regenerative selector valve 521 and a check valve 522, at a regenerative circuit 520 communicating the passages 11, 12.
Patent JP-H0644980-A (JP)
Title: Separator for fuel cell
Inventor: FUJIWARA NAOKI
IPC: H01M8/02
Filed: 1992-07-24
Abstract: PURPOSE:To provide high plane accuracy easy for production and mass production by providing flow speed distribution of gas almost uniform in a reaction surface so that short-circuiting between cells is prevented from being easily generated and a pressure loss in the reacion surface can be adjusted further with softness. CONSTITUTION:A separator compriscis a center plate 12, corrugated materials 13, 14 and anode/cathode mask plates 15, 16. In this separator, the corrugated material 14 is mounted on the upper/lower surface total units of the center plate 12, and further the corrugated materials 13, 14 are arranged in a direction orthogonal to flow paths of the corrugated materials 13, 14 in a reaction surface in at least a mask plate part.
Patent JP-H0484301-A (JP)
Title: Plant operation monitoring device
Inventor: TAKAHARA KAZUKO
IPC: G05B23/02
Filed: 1990-07-27
Abstract: PURPOSE:To reduce the time required for making tests on a plant while the reliability of the plant operation is secured by making the plant operable in the optimum operating procedure in accordance with the used status of the plant. CONSTITUTION:The operator of a plant changes the operating procedure of operator commands to be given to machines and apparatuses constituting the plant by operating an operation input device 5. Namely, the operator changes the operating procedure for giving the operation commands in accordance with the operated status of the plant, such as real operation, trial operation, periodic inspection, full tests on command signals during periodic inspections, etc. Therefore, the time required for making tests can be reduced without spoiling the reliability of the plant operation, because the operator command operating procedure can be simplified at the time of tests.
Patent JP-H0859237-A (JP)
Title: Producing method of thin film superconductor
Inventor: SAKAI MASAHIRO
IPC: H01B13/00
Filed: 1994-08-23
Abstract: PURPOSE: To obtain a superconducting thin film forming a base material of a superconducting device and capable of acting at a high speed and a high sensitivity by alternately laminating oxide layers containing carbon, an alkaline earth metal and copper and oxide layers containing an alkaline earth metal and copper. CONSTITUTION: An oxide layer containing carbon, at least one kind of alkaline earth metals and copper as principal components is alternately laminated with an oxide layer containing at least one kind of alkaline earth metals and copper as principal components on a base material to obtain a carbonate-based superconducting thin film. Especially, a complex oxide containing at least one kind of alkaline earth metals and copper as principal components and a complex oxide containing alkaline earth metals different in the kind or composition from that of the above alkaline earth metals and copper are alternately supplied to a surface of a base material in an atmosphere containing carbon and oxygen taking advantage of the difference of bonding ability to carbonate group between the species of the alkaline earth metals to afford the objective carbonate- based superconducting thin film.
Patent JP-H0645133-A (JP)
Title: Thermal persistent current switch
Inventor: MURAI SHIGERU
IPC: H01F6/06
Filed: 1992-07-24
Abstract: PURPOSE:To stabilize the conduction performance of a superconducting coils used for the title persistent current switch thereby facilitating the operation of a super-conductive electromagnet. CONSTITUTION:The space between the windings of non-inductively wound up super conducting coils 1 as well as the space between the coils 1 and the bobbins 3 semi-adiabatically containing the heaters 2 heating the coils 1 if necessary are partly or totally restricted by impregnating the coils 1 and the bobbins 3 with grease 8 so that the mechanical disturbabce due to the deformation of the bobbins 3 may be minimized to avoid the quenching of the superconductive coils 1 thereby enabling the conduction performance to be stabilized.
Patent JP-S6171262-A (JP)
Inventor: DENISU JIYON MATSUKAAN
IPC: B60T13/68
Filed: 1985-09-07
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。