baber/WOPTO huggingface dataset:
Patent JP-H0449683-A (JP)
Title: Solid-state laser apparatus
Inventor: TAKENAKA HIROO
IPC: H01S3/092
Filed: 1990-06-19
Abstract: PURPOSE:To supply an arbitrary discharge current to an exciation lamp and to change the peak output of a laser output on the order of milliseconds at high speed by a method wherein individual switching elements connected in series with a plurality of DC power supplies having different output voltages are controlled sequentially. CONSTITUTION:DC power supplies 1, 2, 3 have respectively different output voltages of V1, V2, V3; switching elements 4, 5, 6 are connected to the respective DC power supplies; diodes 7 isolate the individual power supplies; a flash lamp 8 and a control circuit 9 control the ON and OFF operation of the switching elements; and a solid-state laser element 10 is arranged and connected across one pair of reflecting mirrors. When the individual switching elements are controlled by using the control circuit and the output voltages of V1, V2, V3 of the DC power supplies are selected, an arbitrary discharge current can be controlled.
Patent JP-H0451184-A (JP)
Title: Image forming device
Inventor: YAMANASHI MOTOAKI
IPC: G03G15/00
Filed: 1990-06-19
Abstract: PURPOSE:To automatically read information on a roll photosensitive paper by providing a read means for reading the information on the photosensitive paper recorded on the core material of the roll photosensitive paper. CONSTITUTION:The read means for reading the information recorded on the core material of the roll photosensitive paper is provided. Namely, a photosensitive paper holding drum 42 is supported to a supporting board 41 fixed on the bottom of a cartridge 2 holding the roll photosensitive paper so that it can not rotate. A hole for transmitting light 44 is provided on the drum 42 and a reflection type photosensor is arranged to be opposed to the hole 44 inside the drum 42. The roll photosensitive paper rotates integrally with the photosensitive paper and the core but the drum 42 does not rotate because it is supported to the supporting board 41 so that it can not rotate. Therefore, a bar code passes before the photosensor. At this time, the photosensor detects the bar code and inputs it in a CPU. Thus, the information on the photosensitive paper is automatically read.
Patent JP-S5785678-A (JP)
Title: Welding torch gaseous lens
Inventor: FUJIMURA HIROSHI
IPC: B23K9/26
Filed: 1980-11-14
Abstract: PURPOSE: To make the amt. of a shielding gas smaller the nearer electrode and larger the further from the electrode by compressively deforming the central  part of a porous gaseous lens mounted to a welding torch into a hollow shape  in the thickness direction.  
     CONSTITUTION: The shielding gas 18 supplied into a supply pipe 17 is once  stored in the space constituted of a nozzle 16 and a gaseous lens 19, after which  it is ejected to the outer side of the lens 19 in accordance with the magnitude  of the resistance in the passage part of the gaseous lens. At this time, the part  near the central part of the lens 19 is compressively deformed, and decreases  the sectional area of the hole forming the passage of the lens 19; therefore, the  resistance increases and the rate of paassage of the shielding gas decreases,  whereby a gas shielding distribution 20 wherein the amt. of the shielding gas is  larger the further form an electrode holding bar 1 is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08894-A (JP)
Title: Drying tool utilizing umbrella and hanging tool for the same
Inventor: ITOU TOUKO
IPC: D06F57/00
Filed: 1994-06-20
Abstract: PURPOSE:To dry laundry in the shade by preventing the laundry from being exposed to direct sunlight even when it is dried outdoors. CONSTITUTION:A hanging tool 20 equipped with a locking means for hanging and a holding means for holding a bullet 14 of an umbrella is formed, the umbrella in the opened state is hung by this hanging tool 20, and laundry fitting tools 40 are fitted to stretchers 15 forming the frame of the umbrella. These laundry fitting tools 40 are frame-shaped, provided with plural washing pinches and arranged around a rod 16 of the umbrella so that the drying tool utilizing the umbrella and the hanging tool 20 for the same can be provided to dry laundry in the shade.
Patent JP-H10234757-A (JP)
Title: Weight reducing belt
Inventor: HAGIWARA HIDENORI
IPC: A61F5/03
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a weight reducing belt of a simple structure that can be manufactured at a low cost, and that can be expected for excellent weight reducing effect. SOLUTION: Uneven parts 3 comprising plural protrusions 31 are formed on the inner surface of a belt main body 2, which is directly wound around a subject body part to be weight-reduced, where height and interval of the protrusions 31, 31 adjacent to each other in the irregularity part 3 are set so that the surface of the subject body part can be held between the adjacent protrusions 31, 31 by motion of the subject body part. In accordance with the move of the subject body part, subcutaneous fat on the surface of the subject body part is held between the protrusions 31, 31 to be scattered, thereby weight reducing effect is achieved.
Patent JP-S5688063-A (JP)
Title: Sheet-shaped metal material transferring apparatus
Inventor: AZUMA AKIRA
IPC: B65H29/16
Filed: 1979-12-13
Abstract: PURPOSE: To prevent impact in carrying in a sheet-shaped metal material to a conveying device by arranging a transferring member driven by a hydraulic cylinder mechanism at the downstream of the other conveying device.  
     CONSTITUTION: A transferring member 30 driven by a hydraulic cylinder mechanism 32 is provided at the downstream of the first conveying device 4. As soon as a sheet-shaped metal material 6 conveyed in the direction of the arrow 10 gets in contact with the transferring member 30 at the tip rim thereof, the material is conveyed at a driving speed of the hydraulic cylinder mechanism 32. Therefore, a low driving speed of the hydraulic cylinder mechanism 32 can prevent impact when the metal material 6 is carried into the second conveying device 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5784574-A (JP)
Title: Liquid activated battery
Inventor: HIRAI HIDEFUMI
IPC: H01M6/32
Filed: 1980-11-14
Abstract: PURPOSE:To improve output power in initial discharge by pouring an electrolyte into a power generating part, after dissolving a specific metal hydroxide at the time of activation of a battery. CONSTITUTION:The hydroxide powder 4 of an alkaline metal such as lithium is dissolved into an electrolyte fed in from an intake hole 1 at the time of activation, and this electrolyte is introduced into a power generating part 5 to activate a battery. These processes are preferably applied to a silver chloride-magnesium sea water battery, a lithium-water system battery in which lithium hydroxide is adjusted to a specified concentration to be used as an electrolyte by use of water or sea water taken from the outside. When an outer container 7 is immersed into sea water, an electrolyte is supplied with a circulating pump 3 through a water pipe 2 from the intake hole 1, dissolves lithium hydroxide in a reservoir 4 of lithium hydroxide powder, introduced into the power generating part 5, and circulates inside through a drain pipe 6. Powder of sodium and potassium hydroxides are also used. These processes eliminates the generation of heat and gas, and provide a good initial discharge performance.
Patent JP-H06863-A (JP)
Title: Heater mounting structure on extruder die
Inventor: MURATA MASAHIRO
IPC: B29C48/30
Filed: 1992-06-19
Abstract: PURPOSE:To always maintain the whole area contact of a heating member with a metal die by a method wherein a taper surface part is provided on an outer peripheral surface of an extruder die, and a ring-form heating member provided with an inner peripheral surface, which is so tapered as to fit said taper surface part, is brought into pressure contact with the outer peripheral taper surface part by a resiliently pressurizing means at its inner pheripheral taper surface. CONSTITUTION:In an extruder metal die 1, a core 12 is contained in an outer cylinder 11 by being supported by a spider 13. A taper surface part 14 is provided on the outer tip end of the outer cylinder 11. A flange 16 is provided on the taper surface part 14 through a heat insulating slit 15. An inner peripheral taper surf ace 24 is formed on a ring-form heating member 2 so as to fit the taper surface part 14, thus being brought into contact with the surface part 14. A compression spring 3 is loaded on a bolt 31 inserted through the heating member 2 and the flange 16. Therefore, if the heating member 2 is thermally expanded or shrunk relatively to the die 1, the spring 3 can always keep a contact pressure constant without an occurrence of a gap between the both, thereby ensuring that a constant thermal conduction from the heating member 2 to the die 1 and a rapid die temperature control result in a product being improved.
Patent JP-H0212074-A (JP)
Title: Power source unit for measurement of ic testing device
Inventor: MORI YOSHITAKA
IPC: G01R31/26
Filed: 1988-06-30
Abstract: PURPOSE:To measure a peak current consumption value and average current consumption by detecting the current consumption at the timing corresponding to the state of an arbitrary test pattern signal impressed upon each signal input pin of an IC to be measured. CONSTITUTION:Electric power is supplied to an IC 30 to be measured from a power supply/current detection circuit 20 and, at the same time, test pattern signals P1-P4 are generated corresponding to each signal input pin of the IC 30 and impressed upon each signal input pin by means of test signal generating means (14-1)-(14-4). At the circuit 20 provided on the power supply line to the IC 30, the current consumption at the IC 30 is detected corresponding to the states of the signals P1-P4 by measuring the electric current at the circuit 20. Therefore, the current consumption of the IC which fluctuates corresponding to the changes of the signals P1-P4 at the means (14-1)-(14-4) can be detected.
Patent JP-H118278-A (JP)
Title: Device and method for inspecting semiconductor wafer by charged particle beam
Inventor: HAMADA HIROYUKI
IPC: H01L21/66
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To perform an electrical inspection in a halfway stage through manufacturing by comparing the measurement value of a secondary electron observation quantity with a threshold and perform classification, depending on whether the measurement value is larger or smaller than the threshold. SOLUTION: A wafer stage 2 has a reverse side electrode 3 that touches the reverse side of a wafer 8 and a counter electrode 4 so that it faces opposite a wafer 10. A voltage generator 5 is connected between the reverse side electrode 3 and the counter electrode 4 by an electric wire 6 for controlling a potential. Electron beam 11 is emitted from an electron gun 1 towards the wafer 10, electric charges are injected to the wafer 10, and then secondary electrons 12 are detected by a secondary electron observation equipment 7, thus observing a secondary electron image.  At this time, the threshold of the secondary electron observation quantity to be detected is determined by a threshold-determining device 8, and the secondary electron observation quantity according to a secondary electron comparison device 9 is compared with its threshold for classification, thus obtaining a semiconductor wafer inspection method for performing an electrical, defect inspection without any contact, without making contact even at a halfway stage in the manufacture of an LSI.
Patent JP-S6138691-A (JP)
Title: Eluting device of bactericidal metal ion
Inventor: ITO TAKU
IPC: C02F1/50
Filed: 1984-07-31
Abstract: PURPOSE:To perform effective sterilization by covering a hollow supporting body comprising an insulative material with a bactericidal metal ion generating base material utilizing extremely fine wires of Au, Ag, or Cu, etc. CONSTITUTION:External periphery of a hollow supporting body 1 is covered with a base material 2 for generating bactericidal metal ion comprising knitted or nonwoven fabric utilizing extremely fine wires 2A of Au or Ag, etc. An eluting device 4 of bactericidal metal ion is constructed by wrapping the external peripheral surface of the base material 2 with a protecting net 3 formed to have relatively rough mesh with a synthetic resin material. Appropriate number of the eluting device 4 are built up in a cell C, and water is poured into the cell C from a water injection pipe A with some hydraulic pressure. The injected water flows through the hollow space 1A of the eluting device 4 or in the water passing hole 1C, elutes bactericidal metal ions forming eluate of the metal ions, and discharged from a discharging pipe B.
Patent JP-H063907-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI TADAYOSHI
IPC: G03G15/00
Filed: 1992-06-19
Abstract: PURPOSE:To surely execute copying under a copying condition designated by a user by outputting a copying mode decided as a mode that the execution of copying processing is impossible as a job error. CONSTITUTION:A menu sheet reader control circuit 190 is controlled through serial communication with a main body control circuit. A menu sheet insertion detecting sensor 301 and a setting detecting sensor 302 are provided, and a menu sheet read part 303 is constituted of a photosensor. The speed of a carrying motor 304 is detected by an encoder, and a fan motor 305 and a solenoid for changing the position of a switching pawl are provided. A paper feeding clutch 307 for the on/off control of driving a carrying unit and a feeding roller, and a reverse motor 308 which can normally or reversely rotate in order to reverse a menu sheet are provided. By outputting the copying mode decided as the mode that the execution of copying processing is impossible as the job error, what job is an error is obviously known just at a glance.
Patent JP-S6317452-A (JP)
Title: Image recorder
Inventor: NANUN AKIHIKO
IPC: G03D13/00
Filed: 1986-07-09
Abstract: PURPOSE:To facilitate maintenance at the time of a jam by allowing at least one of a photosensitive material magazine, a heat developing device, a photosensitive material and image receiving material superposing device, a pressing transfer device, a separating device, and an image receiving material supply device to be detached freely. CONSTITUTION:At least one of the photosensitive magazine 14, heat developing device 40, photosensitive material and image receiving material superposing device 70, pressure transfer device 88, separating device 90, and image receiving paper supply device 72 is detachably. For example, a developing housing 42 is so constituted that the heat developing device 40 is taken out from the flank of the housing 1 by pressing its front side stopper. Further, the vertical guide device 58 of the developing housing 42 can be detached by being opened or closed around a hinge after being taken out of the device main body. A support roller 46 and a nip roller 52 are rotatable around a support roller 48, which is rotatable around a support roller 47 without loosening an endless belt 50, so that the maintenance of the heat developing device and the removal of photosensitive paper jamming in the device 40 are facilitated.
Patent JP-H065974-A (JP)
Title: Semiconductor laser element
Inventor: YONEDA KOJI
IPC: H01S5/16
Filed: 1992-06-19
Abstract: PURPOSE:To provide small astigmatic difference characteristics and high reliability in a semiconductor laser element having a stripe groove which is passed through an interior side of a current blocking layer and not passed near an end face. CONSTITUTION:A stripe groove 7 which is passed through a current blocking layer 2 formed on a substrate 1 at its inside and not passed near an end face is formed, end face grooves 8, 8 are further formed on an entire region near the end face, and a p-type clad layer 3 is formed on the layer 2 and the groove 7. An active layer 4, an n-type clad layer 5 and a cap layer 6 are formed sequentially on the layer 3.
Patent JP-H0826169-A (JP)
Title: Front fork of motorcycle
Inventor: YAMADA IKUO
IPC: F16F9/50
Filed: 1994-07-13
Abstract: PURPOSE:To provide a motorcycle front fork that is lighter in weight, simple in structure and excellent in an antinose-dive function. CONSTITUTION:In this front fork 20 where an inner tube 21 is inserted into an outer tube 22 free of sliding motion, and fork oil is filled up, a guide spacer 38 is installed in a lower end of the tube 21, while an oil passage 39 is installed in space with the tube 21 and a joint spacer 41 in this spacer 38 free of sliding motion, respectively, and an inner part of the tube 21 is partitioned off into an oil chamber 43 in the spacer 38 and another oil chamber 44 other than that, forming an interconnecting passage 46 with an opening part 45. In addition, both these oil chambers 43 and 44 are interconnected to each other, while a spring 47 pressing the spacer 41 to the side of the oil chamber 44 is resiliently installed in the oil chamber 43, and further a spring 48 pressing the spacer 41 to the side of the oil chamber 43 is resiliently installed in the oil chamber 44, while an oil passage switchgear 50 opening or closing the interconnecting passage 46 is installed at the side of the tube 21, making it interlock with a braking operations.
Patent JP-H0720064-A (JP)
Title: Method and device for evaluating fatigue damage of laid rail by reflection infrared method
Inventor: OKAMOTO MASAYUKI
IPC: B61K9/10
Filed: 1993-06-30
Abstract: PURPOSE:To evaluate the kind and development of a fatigue damage on the head surface of a laid rail by making infrared rays incident to the head surface by turning on an infrared heater and taking the picture of the head surface, and then, detecting less-blurring reflected infrared rays. CONSTITUTION:A measuring section composed of an infrared camera 8 and curved infrared heater 2 is fixed immediately below a vehicle 1. A controller 14, display device 15, and arithmetic device 16 are mounted on the vehicle 1. By using such a constitution, infrared rays 5 are made incident to the head surface 4 of a rail 3 from the heater 2. The picture of reflected infrared rays 6 from the head surface 4 is taken with a camera 8 through an opening 7 provided in the heater 2. An analyzing device 9 quantitatively analyzes a fatigue damage from a picture transferred from the controller 14 by analyzing the distribution of the infrared rays 6 photographed by means of the camera 8 and displays analyzed results on the display device 15.
Patent JP-H0910763-A (JP)
Title: Water purifier fitted with water cooler
Inventor: MIKATA KENZO
IPC: C02F1/44
Filed: 1995-06-28
Abstract: PURPOSE: To enhance the simplicity of electrical control, in an apparatus equipped with a cooling tank cooling purified water obtained by a water purifier by a Peltier element, by driving the cooling fan cooling the radiation side of the Peltier element and a cold water circulating pump by the same motor. CONSTITUTION: Tap water flows in a water purifier 2 from a water cock 1 through a hose 3 and residual chlorine or harmful org. matter is removed by activated carbon 5. The purified water flows in a cooling tank 7 by a hose 6 and circulated by a circulating pump 10 while cooled by a Peltier element 8. At this time, the radiation side of the Peltier element 8 is cooled by air from a fan 11 driven by the motor 30 used in common by the circulating pump 10. The cooling water in a cooling tank 7 enters the hollow yarn membranes 15 of the water purifier 2 through a hose 12 to be taken out of an outflow port 16 while turbidity and bacteria in the cooling water are filtered off. The communication holes 22 allowed to communicate with an opening 20 at a time of water purification and a cooling water opening are provided to the hollow yarn membranes 15.
Patent JP-H0912245-A (JP)
Title: Elevator position detection device
Inventor: OKI SHIGERU
IPC: B66B5/12
Filed: 1995-06-28
Abstract: PURPOSE: To improve detection precision of a positional data during travelling and to reduce a flooring error by correcting a positional detection error due to expansion and contraction of a speed governor rope in accordance with a driving state of an elevator. CONSTITUTION: Expansion and contraction quantity of a speed governor rope is computed from an absolute position detector 8 set on a passenger cage 1, acceleration of an elevator and cage position in a position detector by a rotary encoder 5 set on a speed governor pulley 2.
Patent JP-H0327312-A (JP)
Title: Blood platelet flocculation inhibitor
Inventor: MAGOTA HIROMI
IPC: C07C59/84
Filed: 1989-06-23
Abstract: PURPOSE:To provide a blood platelet flocculation inhibitor having reduced adverse effects by containing a honokiol derivative as an active ingredient. CONSTITUTION:The objective inhibitor contains a compound of the formula [R1 and R2 are H, alkoxy, acyl, -RCOOH (R is alkylene), arylaminocarbonyl or lower alkyl; R is lower alkenyl or lower alkyl; R4 and R5 are H, hydroxy, lower alkyl, carbonyl, alkoxy or acyl] or a salt thereof as an active ingredient and a suitable carrier and/or an excipient. The inhibitor can be prepared in a form of tablets, pills, powder, granules, capsules, solutions, injections, etc. The dose is 6-1500mg/day for an adult. The compound of the formula is readily obtained by extracting from a galenical, Magnoliae Cortex, or by an organic synthetic method such as the reaction of magnolol with methyl iodide.
Patent JP-S6318001-A (JP)
Title: Alloy steel powder for powder metallurgy
Inventor: KONO MASAKI
IPC: B22F1/00
Filed: 1986-07-11
Abstract: PURPOSE:To produce a sintered product having a high sintering density, small treatment strain and high hardness by using powder of a low alloy steel contg. specific ratios of W, Ni or further Mo as a ferrous powder material for powder metallurgy and subjecting said powder to molding and sintering. CONSTITUTION:The powder prepd. by pulverizing the low alloy steel consisting of the compsn. contg. 0.2-2.0wt% W, 0.8-3.0wt% Ni or further 0.1-1.0wt% Mo is used as the Fe powder material to be used at the time of producing the powder metallurgical sintered product by pressurizing and molding the powder metallic raw material by a powder metallurgical method, when sintering the molding. The sintered product which permits easy plastic deformation at th time of molding, and has high compressibility, high sintering density, small heat treatment strain and high hardness is obtd. by using not the iron powder as in the conventional practice but the powder of the low alloy steel.
Patent JP-S6140001-A (JP)
Inventor: KIKUCHI KIMITOKU
IPC: C04B35/00
Filed: 1984-07-31
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-H0914793-A (JP)
Title: Laminated heat exchanger
Inventor: OHARA TOSHIO
IPC: F25B39/02
Filed: 1995-06-28
Abstract: PURPOSE: To efficiently drain condensed water generated on the surface of fins or a core plate connector to the lower end of the connector without blocking a refrigerant passage formed in the connector. CONSTITUTION: The lower end 105b of a central rib 105 communicates with a core plate lower end 100a via a drain rib 108. Thus, the condensed water generated on the surface of fins 123 or a core plate 100 is efficiently drained from the core plate lower end 100a along the ribs 105 and 108. The rib 108 is formed at the position out of the extension line of the rib 105. Thus, at the connector for connecting the pair of core plates 100, the rib 108 is not brought into contact wit the rib 108', and hence the refrigerant passage formed by a recess 109 for forming a passage is not blocked.