baber/WOPTO huggingface dataset:
Patent JP-H02311773-A (JP)
Title: Method for inspecting semiconductor
Inventor: HAYASHI MITSUTOSHI
IPC: G01R31/26
Filed: 1989-05-29
Abstract: PURPOSE:To provide high alignment accuracy and to accurately execute inspection at desired temp. by performing pre-alignment after setting a semiconductor element to measuring temp. or lower and subsequently performing fine alignment to set the measuring temp. to perform measurement. CONSTITUTION:An inspection apparatus is constituted of a loader system 1 having a mechanism receiving a large number of chips 4 to move and a preheating mechanism 11 of the chips 4 and a measuring system 2 having a measuring stage 19 capable of heating the chips 4 to predetermined temp. and a inspection part 20 and also respectively having a pre-alignment image recognizing mechanism 21 and a fine alignment image recognizing mechanism 22 above the mechanism 11 and the moving route of the stage 19. The positional shift of each chip 4 detected by the mechanism 21 is pre-aligned by the movement of the stage 19. Subsequently, the chip 4 after preheating is recognized in its positional shift on the stage 19 by the mechanism 22 and the stage 19 moves to the inspection parts 20 to perform the position adjustment corresponding to shift and performs the electrical inspection of the chip 4. By this method, high aligning accuracy is imparted and accurate inspection can be performed at desired temp.
Patent JP-S6115843-A (JP)
Title: Agent for suppressing metastasis of cancer
Inventor: SAITOU KIYOSHI
IPC: A61K38/46
Filed: 1984-07-02
Abstract: PURPOSE:To provide the titled agent containing lysozyme as an active component, and effective to suppress the metastasis of cancer by suppressing the blood platelet coagulation-inducing activity of cancer cell. CONSTITUTION:The objective agent contains lysozyme as an active component. Cancer cell has an activity to induce the blood platelet coagulation, and an agent for suppressing blood platelet coagulation is effective to suppress the metastasis of cancer by suppressing the blood platelet coagulation. However, known blood platelet coagulation suppressing agent is effective not only to the blood platelet coagulation caused by cancer cell but also to the general blood platelet coagulation. In contrast to the conventional blood platelet coagulation suppressing agent, the activity of lysozyme is not the direct coagulation suppressing effect to blood platelet, and accordingly, it specifically suppresses the blood platelet coagulation inducing activity of cancer cell without affecting the proliferation capability of the cancer cell, and exhibits the suppressing effect against the metastasis of various kinds of cancers. The lysozyme is an animal proteins such as the secretion of animal tissue, albumen, etc., and above all, chicken albumen lysozyme is usually used in the form of a free lysozyme or an acid salt (e.g. lysozyme chloride). Dose: 0.2-3.0g of lysozyme daily.
Patent JP-S5669498-A (JP)
Title: Cooling fan for rotary motor
Inventor: IMAI AKIO
IPC: H02K9/06
Filed: 1979-10-22
Abstract: PURPOSE: To increase a number of inherent vibration of a cooling fan, to prevent resonance with electromagnetic vibrations, etc. on a rotary motor side, and to prevent generation of vibartions and noises by providing a ring-shaped projection which forms a node of vibrations on a side plate of a cooling fan.  
     CONSTITUTION: A ring-shaped rod material 11 is welded between a impeller 9 fitting position and a boss 8 fittig position on the back face of a side plate, that is, the other side of a face on which the impeller 9 is mounted. By this constitution. a number of inherent vibrations can be increased at the part where the rod material 11 is welded, a resonance with electromagnetic vibrations of a motor can be eliminated, and generation of vibrations and noises can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07315871-A (JP)
Title: High-refractive index glass bead and method for heat-treating the same
Inventor: HAGIWARA SATORU
IPC: C03C12/02
Filed: 1994-05-26
Abstract: PURPOSE:To obtain a high-refractive index glass bead, capable of preventing the heat-treated glass bead for retroreflection from coloring even in the presence of coloring impurities mixed in an amount to some extent therein and having high a whiteness degree (transparency) in the heat-treated high-refractive index glass bead. CONSTITUTION:This high-refractive index glass bead is obtained by regulating the particle diameter of a high-refractive index crystal present therein to <=0.3mum in a glass bead, containing TiO2 and BaO and increased in refractive index by heat treatment. Thereby, the color development is prevented from actualizing by coloring components.
Patent JP-S6116306-A (JP)
Title: System automatic testing instrument for emergency of plant
Inventor: FUJII MASAHIKO
IPC: G05B23/02
Filed: 1984-07-02
Abstract: PURPOSE:To eliminate artificial discrimination and to perform the high-reliability function test by comparing the process signal of a plant, which is gathered through a data gathering device at the function test time, with reference data of process signals before and after the operation. CONSTITUTION:A low pressure reactor core spray system 3 of a boiling water nuclear power generation plant is so constituted that water of a suppression pool 11 is sucked to a pump 13 through a valve 12 and is poured to a nuclear reactor 1 through a valve 14. The pump manual start test of this system 3 is performed with a closed loop where water of the suppression pool 11 is returned to this pool 11 through a valve 15. At this test time, a process variable from the system 3 is inputted to a computer 18 through a data gathering device 17 and is compared with reference data of the process variable before the test to confirm the state. The computer 18 generates an opening operation signal 19 of the valve 15 in accordance with test procedures and opens the valve 15 to perform the test automatically, and the result is outputted from an output device 20.
Patent JP-H08325565-A (JP)
Title: Zinc sulfide phosphor
Inventor: HARAZONO TOSHIE
IPC: C09K11/54
Filed: 1995-06-01
Abstract: PURPOSE: To obtain a high-luminance phosphor capable of attaining sufficiently high luminance without the aid of high-density electron beam irradiation. CONSTITUTION: This phoshor is a zinc sulfide phosphor represented by the composition formula (Zn1-x Cdx ) S:Cu, Cl (0<=(x)<=0.1; the concentrations of the activators, Cu and Cl are each 500ppm or less), wherein, in relation to zinc defect concentration ([VZn ], a molar concentration, the concentrations indicated hereafter by [ ] are all molar concentrations) defined by the formula: [Cl concentration - Cu concentrations] × 1/2, the half/value width of<67> Zn signal (Δν1/2 (Zn)) determined by static NMR is plotted, and in relation to zinc defect concentration ([VZn 
 T]) defined as half of the Cl concentration of a (Zn1-x Cdx )S:Cl phosphor as the standard, the half-value width of<67> Zn signal (Δν1/2 (Zn)) determined by static NMR is plotted, the relationship;  Δν1/2 (Zn)>Δν1/2 (Zn)
 T+10Hz is satisfied at the point where [VZn ]=[VZn 
 T].
Patent JP-H10326089-A (JP)
Title: Driving circuit for display device
Inventor: TAMAI SHIGEKI
IPC: G02F1/133
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To enable a gradation display regardless of the size of a liquid crystal display panel and the number of pixels. SOLUTION: A selection control circuit 33 leads out control signals for selecting different voltage levels V0-V64 in a power source selecting switch circuit 34 based on video signal data R, G, B. Intermediate voltages of the plural voltage levels V0-V64 generate voltages vibrating in between adjacent voltage levels by selecting signals T1-T4 to be modulated so as to become different duty ratios by a pulse width modulation circuit 38. The vibration voltage is made to be a DC in a low-pass filter circuit 35 and the DV voltage is supplied from an output circuit 3 to the source line 22 of a liquid crystal display device 20.  Since it is not necessary to make the vibrating voltage to the DC voltage by using a parastic capacitance 27 and a parastic resistance 28 being parasitic on the source line of the display panel 20, a source driver circuit 21 can be constituted without being influenced by the size of a liquid crystal display device 20 and the number of liquid crystal cells being pixels.
Patent JP-S5838551-A (JP)
Inventor: KATAOKA TOYOKO
IPC: A61H39/04
Filed: 1981-08-31
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-H01305351-A (JP)
Title: Inspecting apparatus
Inventor: KINO HIROTOSHI
IPC: G01N29/44
Filed: 1988-06-03
Abstract: PURPOSE:To perform highly reliable inspection by searching the maximum amplitude value among signals which are detected from the same signal source with a plurality of transmitting and receiving channels in real time, and automatically calibrating the sensitivity. CONSTITUTION:In a probe 2, one - N pieces of transmitting and receiving parts 201 are arranged on the circumference of the probe. The transmitting and receiving operations of each channel are electronically switched. An ultrasonic wave beam is rotated and scanned at a high speed. The received signals in each channel are outputted through a piece of cable in time series. A reference defect is provided in a sensitivity calibrating test piece 1. When the probe 2 passes the test piece 1 and a detected echo signal is obtained from the reference defect, a maximum-amplitude searching circuit 13 takes out the maximum amplitude in the same channel. A gain-correction setting circuit 14 outputs data for correcting the amplitude gain of a sensitivity averaging circuit 8 based on the obtained value. The sensitivity of each channel is corrected with the circuit 8 based on said data. The echo signal which is obtained from the reference defect can be adjusted so that a specified wave height value is obtained on the screen of a display part 12.
Patent JP-H03417-A (JP)
Title: Manufacture of electric welded steel pipe
Inventor: OGUCHI AKIHIRO
IPC: B21C37/08
Filed: 1989-05-29
Abstract: PURPOSE:To prevent a weld defect based on the variation of a lapped and a butted shape from being generated at a weld zone of the edge parts on both sides by arranging the inner top roll of forming squeeze rolls at a specific position when a steel strip is formed in a tubular form and the edge parts on both sides are butt-welded to manufacture an electric welded steel pipe. CONSTITUTION:The steel strip is passed through a group FR of forming rolls to face the edge parts E1, E2 on both sides to each other, an open pipe OP formed so that its section shows nearly a circular form is passed through a work coil W where the high frequency current flows to heat, melt the edge parts E1, E2 on both sides, further, to butt and weld both edge parts E1, E2 as the open pipe approaches to the side of the squeeze roll SR located downstream. In this case, when the axial position of the top roll TR in the squeeze roll SR is arranged at an unsolidified zone O2 between the axial position O3 of the side roll SR and the junction O1 of both edges E1, E2, a defective part such as a lap, etc., is prevented from being generated at the butt-welded part of both edge parts E1, E2 and an electric welded steel pipe excellent in quality can be manufactured.
Patent JP-S6027758-A (JP)
Title: Controlling method of non-synchronous injection
Inventor: ISOBE TOSHIAKI
IPC: F02D41/10
Filed: 1983-07-25
Abstract: PURPOSE:To permit the practise of non-synchronous injection by using a system in which even when one-order differential value according to time change of the pressure of a suction tube is larger or smaller than the first reference value, if the two-order differential value is larger than the second reference value, the state is judged to be in acceleration state. CONSTITUTION:When a suction throttle value 18 is judged to be not full close by idle signal S7 (A), one-order differential value DELTAPM (C) according to change with time of the pressure PM of the suction tube is obtained by calculation. The value DELTAPM is compared with preset first reference value R1. When the value ex- ceeds the value R1, non-synchronous injection is made. When the value DELTAPM is less than the value R1, two-order differential value DELTADELTAPM (D) according to change with time of the pressure PM of the suction tube is obtained by calculation and compared with preset second reference value R2 smaller than the value R1. When the value DELTADELTAPM exceeds the value R2, non-synchronous injection is made. The period from the time t1 when the value DELTADELTAPM becomes larger than R2 to the time t2 when the value DELTAPM is lowered to the value R1 is judged to be in accelerated state, and non-synchronous injection is made between t1 and t2.
Patent JP-H081643-A (JP)
Title: Force feed method for mortar to be fed ahead of uncured concrete
Inventor: JITOUZONO HIROSHI
IPC: B28B13/02
Filed: 1994-06-17
Abstract: PURPOSE:To dispense with exclusive equipment for mixing mortar to be fed ahead of uncured concrete in the site of concreting and also a time for pouring mixed mortar into a hopper. CONSTITUTION:A mortar blend (a mixture of cement and fine aggregate) to be fed ahead of uncured concrete is loaded into water remaining in a hopper 1. While the blend and water are mixed by actuating hydraulic cylinders 7, 8, the mixture is fed into a pipe from a force feed port 9.
Patent JP-H03141230-A (JP)
Title: Parenteral composition for treating human tumor
Inventor: GOORUDENBAAGU MIRUTON DEEBITSU
IPC: C07K16/00
Filed: 1989-05-29
Abstract: PURPOSE: To obtain the subject composition containing an antibody highly specific to a tumor-related marker radiolabeled with a radiotherapeutically effective radioisotope and capable of concentrating the radioisotope at a tumor-growing site. CONSTITUTION: This injection composition contains (A) at least one kind of marker-specific antibody or antibody fragment radiolabeled with a tumor- reducing effective amount of a pharmacologically inert and radiotherapeutically effective radioisotope (e.g. iodine or rhenium isotope) specific to a tumor marker and (B) a pharmaceutically acceptable injection carrier. The tumor marker includes a cancer fetal antigen which is a cell surface marker, an alpha fetal protein which is an intracellular marker, and a human chorionic gonadotropin. An antibody having at least 70% of specific immunoreactivity and <=15% of cross-reactivity is used as the antibody.
Patent JP-S61293949-A (JP)
Title: Optical resolution of alpha-isopropyl-p-chlorophenylacetic acid
Inventor: INOUE AYUMI
IPC: C07C51/487
Filed: 1985-06-20
Abstract: PURPOSE:To selectively crystallize one optical isomer, by reacting the titled substance with optically active alpha-phenyl-beta-p-triethylamine or alpha-phenylethylamine in the presence or absence of water in a hydrophobic organic solvent. CONSTITUTION:alpha-Isopropyl-p-chorophenylacetic acid (A) is reacted with optically active alpha-phenyl-beta-paratriethylamine (B) or optically active alpha-phenylethylamine to crystallize one optical isomer. In the process, the reaction is carried out in the presence or absence of water in a hydrophobic organic solvent, e.g. benzene, toluene or hexane. Preferably, the compound (B) is used in an amount of 0.45-0.65mol based on one mol compound (A), and the solvent is used in an amount of 2-4 times based on the compound (A). Water is used in an amount of preferably 3-10wt%. The reaction temperature is 40-150 deg.C. USE:An insecticide.
Patent JP-S62292109-A (JP)
Inventor: KIMURA TOSHIO
IPC: A47G1/00
Filed: 1986-06-11
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-H10310178-A (JP)
Title: Two-liquid mixing container
Inventor: TAWARA TOMIO
IPC: B65D81/32
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a container which separately stores two liquids by a secure sealing means, safely mixes the two liquids, and is easy to handle. SOLUTION: A first container 1 is constituted by providing a first container main body 2 wherein a first mouth part 3 is erected, a connected lid 5 wherein a passage hole 7 is formed at a lower part in a mouth cylindrical part 6, and which can be fitted/removed in/from the first mouth part 3, and a discharging lid 10 which can be fitted/removed on/from the mouth cylindrical part 6.  In the meantime, a second container 15 is constituted by providing a second container main body 16 wherein a second mouth part 17 having a smaller diameter than the inner diameter of the passage hole 7 is erected, and a lid body 20 on the outer peripheral surface of which engaging protuberances 21 are provided with specified intervals, and which can be fitted/removed on/from the second mouth part 17, and on the passage hole 7 of a hole diameter through which the lid body 20 can pass, a guide protuberance 7a which prevents the lid body 20 from rotating is provided, and the lid body 20 which is fitted on the second mouth part 17 is fitted in the passage hole 7, and the second container 15 is rotated counterclockwise, and by this motion, the lid body 20 is removed in the first container 1.
Patent JP-2000333395-A (JP)
Title: Stator structure
Inventor: SAWADA KIYOSHI
IPC: H02K11/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate motor by suppressing the effect of electromagnetic noise between a winding and a wiring pattern on a printed board. SOLUTION: Highly accurate motor control is realized by providing an electromagnetic noise shield between a winding and a wiring pattern on a printed board thereby suppressing the effect of electromagnetic noise. A multiplayer printed board 1 is disposed on the axial end face of the stator core 2 of a motor and a winding 4 is wound regularly and troidally while wrapping the stator core 2 and the multiplayer printed board 1. The multiplayer printed board 1 comprises a wiring pattern layer interconnecting the windings 4, and a shield layer 12a, 12b for electromagnetically shielding the wiring pattern layer and the winding.
Patent JP-S5927246-A (JP)
Title: Automatic reference adding analytical method
Inventor: HARADA KATSUHITO
IPC: G01N21/31
Filed: 1982-08-06
Abstract: PURPOSE:To eliminate necessity for preparing a series of reference specimens to be added by using a plurality of containers, by stepwise and simplify preparing a liquid different in the reference specimen adding amount of an objective component in a flowline in the case of a same specimen to be inspected. CONSTITUTION:During the supply of a specific liquid 1 to be inspected by a pump 15, a pump 12 is controlled by changing the rotational number of a motor corresponding to a time by a computer to change the liquid sending amount of a reference specimen liquid. A dilution liquid is sent by a pump 13 and mixed with a reference specimen 9 in a mixer 19 while the obtained mixture is sent to a specimen portionwise collecting container 16. A specimen liquid 11 to be inspected is sent by a pump 15 and mixed with the diluted reference specimen sent by a pump 14 in a mixer 18. The mixed liquid is introduced into a specimen sucking container 8 to be sucked from the center through a neblizer tube 5 by a neblizer 4 and introduced into a flame through a burner chamber 6 and a burner head 2 to be measured by an atomic spectrometer 1. By this method, necessity for preparing a series of reference specimens to be added by using plural containers is eliminated.
Patent JP-S5660114-A (JP)
Title: Digital-analog converting circuit
Inventor: MASUDA EIJI
IPC: H03M1/76
Filed: 1979-10-22
Abstract: PURPOSE: To reduce cost and to shorten response time by arranging n and p channel FET groups as switches at both sides of a resistance network together independently and by connecting drains of corresponding FETs together via wiring crossing the resistance network.  
     CONSTITUTION: When digital signals inputted to terminals 3∼5 have levels 1, 1 and 1 in sequence, FETs in the on-state are FETs 38, 34, 36, 26, 28, 30, 32, 51, 47, 49, 39, 41, 43, and 45 and other FETs are all off, so that the divided voltage of node 62 will appear at output terminal 6. Similarly, when terminals 3∼5 are held at 1, 1 and 0 respectively, the divided voltage of node 61 is led out to output terminal 6. As before, the analog voltage obtained by dividing the difference voltage between reference voltage terminals 1 and 2 is produced at teminal 6 corresponding to the binary digital input signals taking terminal 5 as the least significant digit bit and terminal 3 as the most significant digit output. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0430398-A (JP)
Title: Delaying device
Inventor: HIGUCHI MASAHIRO
IPC: H04N9/64
Filed: 1990-05-25
Abstract: PURPOSE:To automatically return to a normal action even when an erroneous action is generated by providing an initializing means to make the one plural latches to constitute a loop as 'H' and to make the others as 'L'. CONSTITUTION:An initializing circuit 6 makes a D latch 4 among the D latches LR1 to LRn and LW1 to LW(n-1) to constitute a loop 'H' and makes the other latches LR1 to LRn and LW1 to LW(n-1) 'L' with responding to time when the D latch 4 to constitute the loop becomes 'H' and the time when a forced reset signal is generated from a detecting circuit 5 respectively. Accordingly, when the D latches more than two among the D latches to constitute the loop become 'H' simultaneously, and when all the D latches to constitute the loop become 'L', they are initialized inevitably, only the D latch 4 becomes 'H', the other D latches become 'L' and it can be made as a normal state. Thus, even when an erroneous action is generated owing to the effect of noise and so on, it can be returned to a normal action automatically.
Patent JP-H01307176-A (JP)
Title: Cylindrical lithium secondary battery
Inventor: FUJII TAKAFUMI
IPC: H01M10/05
Filed: 1988-06-02
Abstract: PURPOSE:To suppress internal shortcircuiting due to generation of dendrite of negative electrode lithium and prevent the charging/discharging characteristics from dropping by folding end faces of a separator protruding in the upper and lower parts of an electrode in the direction of a core by means of hot wind heating, and thereby wrapping a positive and a negative electrode plate. CONSTITUTION:An electrode body is made by the use of a separator 3 consisting of a fine porous film in three dimensional void structure, and this separator 3 extruding over and under the electrode body is folded in the direction of a core by means of hot wind heating so as to wrap a positive and a negative electrode plate 1, 2. This reduces dispersion of the charging/discharging characteristics because the permeation of the electrolyte is uniform and the liquid retaining property is excellent, and internal shortcircuiting due to void penetration can be prevented even when the dendrite has grown.
Patent JP-S5838374-A (JP)
Title: Controlling apparatus for transmission with direct coupled clutch
Inventor: TATSUMI TAKUMI
IPC: F16H61/14
Filed: 1981-08-28
Abstract: PURPOSE:To lower the fuel consumption and to improve exhaust-gas purifying performance of an engine, by making the ignition timing employed at the time when power is transmitted hydraulically by a torque converter different from that employed at the time when power is transmitted mechanically by a direct coupled clutch. CONSTITUTION:A direct coupled clutch controlling means 16 determines the operational range of a direct coupled clutch 9 according to the outputs of an engine speed sensor 15 and a throttle opening sensor 17, and the ignition timing is determined by the revolutional speed and operation of the direct coupled clutch 9. That is, the ignition timing of the engine is made different from that employed when the direct coupled clutch 9 is not in operation, only when the revolutional speed of the output shaft of a torque converter 2 is lower than a predetermined value under the state that the direct coupled clutch 9 is in operation. By cmploying such an arrangement, it is enabled to lower the fuel consumption and to improve the exhaust-gas purifying perfomance of the engine.