baber/WOPTO huggingface dataset:
Patent JP-H01105717-A (JP)
Title: Injection mold
Inventor: HIROSE YOKICHI
IPC: B29C45/37
Filed: 1987-10-19
Abstract: PURPOSE:To reduce mold cost and enhance working efficiency by a method wherein exchange blocks are detachably fixed to respective recesses, which are bored in respective frames or concretely in a fixed frame fixed to a fixed platen and in a movable frame fixed to a movable platen, by means of a plurality of clamps, which are provided on the respective frames. CONSTITUTION:A fixed frame 6 and a movable frame 7, on which recesses 4 and 5 opposing to each other are bored, are respective fixed by pressure with bolts 8 to the opposite surfaces of a fixed platen 1 and of a movable platen 3. Further, respective clamps 9 and 10 provided on the lower side walls 6b and 7b of the fixed frame 6 and of the movable frame 7 are respectively equipped with hydraulic cylinders 13 and 14, which respectively eject piston rods 11 and 12 vertically upwards in the respective recesses 4 and 5. Furthermore, respective clamps 9 and 10 provided on the side wall are respectively equipped with hydraulic cylinders 13 and 14, which respectively eject piston rods horizontally. Pressing plates 15 and 16 are mounted at the tips of the respective piston rods. A pair or recessed and projected exchange blocks 17 and 18 are placed on the pressing plates 15 and 16 of the respective clamps 9 and 10, which locate at lower part, so as to be positioned horizontally and vertically by actuating the hydraulic cylinders 13 and 14 in order to be strongly and pinchingly fixed between the clamps 9 and 10 and the surfaces 4 and 5 and between the clamps 9 and 10 and the surfaces of the right side walls.
Patent JP-H11102661-A (JP)
Title: Electrode for discharge lamp
Inventor: HAMADA MUNEMITSU
IPC: H01J61/06
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce scattering of an electron emitting material by ion sputtering, and lengthen the service life of a lamp by arranging one or more places of projecting materials on an inside surface of a conductive electrode vessel filled with an aggregate structure filler composed of the electron emitting material, and projecting these projecting materials from the surface of the aggregate structure filler. SOLUTION: A projecting part 2 is arranged on the inside surface of a conductive electrode vessel 1, and the tip of the projecting part 2 is projected to a surface of an aggregate structure filler 3 in the conductive electride vessel 1. It is formed in a shape which discharge is started from the tip of the electric charge concentrating projecting part 2 at lighting time and the discharge transfers to the aggregate structure filler 3 in the next place. Therefore, the discharge can be quickly transferred to arc discharge from glow discharge at lighting time, and ion sputtering caused in a glow discharge condition at lighting time can be restrained, and since the aggregate structure filler 3 hardly falls off, particularly, the on-off service life of a fluorescent lamp can be improved.
Patent JP-S61141622-A (JP)
Title: Production of lower oxide of vanadium
Inventor: TSUKAGOSHI KUNIMITSU
IPC: C01G31/02
Filed: 1984-12-13
Abstract: PURPOSE:To produce V2O3 safely, by contacting one or more kinds of V compounds having higher oxygen content than V2O3 with NH3 gas at a specific molar ratio under specific partial pressure, and keeping the system within a specific temperature range for a specific time interval. CONSTITUTION:For example, V2O5 is put into the stainless steel mesh container 11 in the reaction furnace 10 from a hopper, and NH3 gas is circulated to the reaction furnace through the pipe line 12. The molar ratio of the Nh3 gas to V2O5 is 1-20, and the partial pressure of the NH3 gas is 0.1-1.5atm. The reaction furnace 10 is heated at 450-700 deg.C with a heater for 1-6hr, and the V2O5 is decomposed and reduced to V2O3. The produced V2O3 is circulated through the pipe line 14 and cooled with the cooling cylinder 13.
Patent JP-H06118767-A (JP)
Title: Electrifier
Inventor: HANEDA SATORU
IPC: G03G15/02
Filed: 1992-10-01
Abstract: PURPOSE:To provide an electrifier capable of extremely, stably, and uniformly performing electrification without producing ozone. CONSTITUTION:As to the electrifier 20 electrifying a photosensitive drum 10 by bringing a magnetic brush consisting of a non-magnetic and conductive cylinder 22 where the external periphery of a magnet 23 arranged with a magnetic pole on its external periphery is rotatably disposed and magnetic particles 21 layer sticking on the external periphery of the cylinder 22 into contact with the photosensitive drum 10 when the drum 10 moves, so that a bias electric field is formed between the cylinder 22 and the photosensitive drum 10; and also an oscillating electric field is used as a bias electric field, and the magnetic brush is formed in a state where the amount of magnetic particles at an electrified area is 10-200mg/cm<2>.
Patent JP-H04145030-A (JP)
Title: Prevention of micropiroplasmosis by sporozoite inoculation
Inventor: KUNIYASU CHIKARA
IPC: A61P33/02
Filed: 1990-10-03
Abstract: PURPOSE:To prevent micropiroplasmosis simply and safely through high onset- blocking effect by inoculating bovines with sporozoite stemmed from tick infected with micropiroplasma protozoan to effect acquisition of its phylaxis ability. CONSTITUTION:Bovines are inoculated with sporozoite stemmed from tick such as H. bispinosa Neumann belonging to Kaiseriana infected with micropiroplasma protozoan so as to be 10-10000 (pref. about 1000) per bovine to immunize them through intentional infection, thus preventing simply and safely the onset of micropiroplasmosis and concomitant casualties. The present method is highly effective for preventing the onset of micropiroplasmosis even in the case of differing in epidemiological strain.
Patent JP-H04142406-A (JP)
Title: Size measuring device
Inventor: FUJITA MINORU
IPC: G01B11/02
Filed: 1990-10-03
Abstract: PURPOSE:To detect the edge position with the precision equal to or higher than the resolution for each unit photoelectric element by A/D-converting the video wave-form of the photoelectric element, then obtaining the integration value of the edge portion of the video wave-form. CONSTITUTION:The video output from a video camera is converted into the video data (video wave-form) with an 8-bit scale by an A/D converter 5. The video wave-form is checked in sequence from the start position of each bit on whether the preset level is not exceeded. Whether the preset level is exceeded or not is judged by a comparator 6, if it is judged that the preset level is exceeded, the video data with front four bits and rear 12 bits, 16 bits in all, are stored in a memory 7. The area S of the video wave-form corresponding to the front and rear 16 bits of the point detected at the preset level for the output of the comparator 6 is calculated by an integrator 8. L=S/VM is obtained by a divider 9. The edge position to be obtained is calculated by an edge position calculator 10.
Patent JP-S62126193-A (JP)
Title: Production of l-rhamnose
Inventor: TAKEMURA MOTOHIRO
IPC: C07H3/08
Filed: 1985-11-26
Abstract: PURPOSE:To obtain the titled substance at a low cost, by neutralizing a hydrolysis liquid of Monostroma nitidum Wittrock, passing the liquid through an alkali (alkaline earth) metal salt type cation-exchange resin to separate into sugar component and salts, and then the sugar component is subjected successively to purification, concentration and crystallization. CONSTITUTION:Monostoma nitidum Wittrock is subjected to hot water- extraction to extract its water-soluble component and hydrolized at 120-140 deg.C by adding an inorganic acid, normally such as sulfuric acid. Then thus obtained hydrolysis liquid is neutralized to 5-7pH by adding normally a metal hydroxide or carbonate, as necessary, followed by addition of activated charcoal and filtration to obtain the neutralized hydrolysis liquid. Then a specific amount of the said neutralized liquid is fed to a column packed with an alkali (alkaline earth) metal salt type cation-exhange resin and separated into a sugar component and salts by using such as water as an eluent. Further the sugar component is subjected to purification treatment such as decolorization and deionization, and concentrated and crystallized to obtain the aimed substance.
Patent JP-2001092917-A (JP)
Title: Portable terminal with laser pointer function
Inventor: KIKUCHI SHIGETOSHI
IPC: G06K7/10
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of exactly and speedily recognizing an object article at a wide place in a physical distribution system using a bar code reader. SOLUTION: Concerning a laser scanning type portable terminal for reading the information of a bar code by receiving reflected light with a bar code sensor by performing horizontal scanning by reflecting laser beams emited from a light source on a vibrating scanning reflector and performing horizontal scanning on the bar code with the said laser beams, the portable terminal with laser pointer function to be used as a laser pointer is provided by performing horizontal scanning with the laser beams radiated from a light source part by reflecting the laser beams on the vibrating scanning reflector and performing the centralized irradiation of a certain point with the laser beams by reflecting the laser beams on the scanning reflector, which stops vibrating, while providing a scanning reflector control part for vibrating the scanning reflector and controlling the stop of vibrations.
Patent JP-H05100246-A (JP)
Title: Liquid crystal display device
Inventor: KIMURA TADASHI
IPC: G02F1/133
Filed: 1991-10-11
Abstract: PURPOSE:To obtain the liquid crystal display device which can easily be increased in picture element driving current and can optionally be increased in the apparent number of scanning lines without causing any great decrease in driving voltage ratio by using an optical switching function. CONSTITUTION:On one glass substrate 10, plural linear light emission sources are arrayed in a direction Y and plural linear electrodes are arrayed in a direction X while crossing the light sources. For example, the linear light emission source Y2 consists of a light emission part 11 and a linear light guide 12 which propagates the light from the light emission part 11 and the light emission part 11 emits the light, so that linear light is emitted from the whole linear light emission source Y2. The linear electrodes X1 and picture element electrodes 14 are formed on the same surface and optical switch elements 13 are provided between the linear electrode X1 and picture element electrodes 16. On the other glass substrate 15, a transparent electrode 16 is provided and a liquid crystal layer 17 is charged with the substrate and sealing materials 18.
Patent JP-H03125393-A (JP)
Title: Semiconductor storage device
Inventor: OZAKI HIDEYUKI
IPC: G11C11/401
Filed: 1989-10-11
Abstract: PURPOSE:To eliminate wasteful power consumption by inactivating a function circuit block corresponding to an input/output terminal which is not used among the function circuit blocks corresponding to the plural data input/output terminals of a semiconductor storage device. CONSTITUTION:Discrimination circuits 81-84 for discriminating whether the input/output terminals is used or not, and sense amplifier driving selection circuits 91-94 are provided in a DRAM having the constitution of 256K wordsX4 bits shown in figure. Ordinarily, the circuits 81-84 give selection signals SE1-SE4 to the circuits 91-94 respectively. At such a time, the circuits 91-94 give a sense amplifier driving signal S generated from a timing generator 70 as sense amplifier driving signals S1-S4 to sense amplifier groups 31-34 respectively. Thus, the sense amplifier groups are activated. Meanwhile, the circuit 84 does not generate the selection signal SE4, for example, when high voltage is impressed on the input/output terminal I/O 4, so that the sense amplifier group 54 is set in an inactive state.
Patent JP-H04141474-A (JP)
Title: Printer
Inventor: KASAGI NOBUHIRO
IPC: B41J29/00
Filed: 1990-10-02
Abstract: PURPOSE:To recognize the result of printing by simple operation on a console panel by providing a function, in which a form data registered in a memory in a printer is printed and discharged by operation from a console panel section. CONSTITUTION:When the command of form registration starts, a form registration data and the command of form registration end are transmitted through an external interface section 4 from the outside, a microprocessor 1 records the form registration data on a RAM 3 by the execution of a command interpretation subroutine in a program stored on a ROM 2. When operation for printing the form data is conducted from a console panel section 5, the printing-section transmission subroutine of the form data in the program stored on the ROM 2 is executed, and the microprocessor 1 transmits the form data over a reading printing section 6 from the RAM 3, thus performing printing.
Patent JP-2001089060-A (JP)
Title: Passenger conveyor cleaning device
Inventor: IGARASHI YOSHIHARU
IPC: B66B31/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide the cleaning device of a passenger conveyor which can be easily mounted on a front shaft and considerably reduce the time for preparation. SOLUTION: A push bolt 11 is loosened, and a strap 11c is moved to the proximal side with a frame as it is except a tread of a step 6a for examination, the receiving part 11g side of one fitting part 11 is inserted to the distal side from a space part obtained by removing the tread, a front shaft 8 is located between the receiving part 11g and the strap 11c, the push bolt 11b is screwed to press the strap 11c against the front shaft 8, and a cleaning part 12 is connected to this fitting part 11 via a connection part 13.
Patent JP-H06205866-A (JP)
Title: Walk-assisting device equipped with total peripheral hand rail
Inventor: ARIYOSHI KAZUO
IPC: A63C17/26
Filed: 1991-07-09
Abstract: PURPOSE:To provide a walk-assisting device by which a person can always walk safely by a method wherein a hand rail of a walk-assisting device is formed into a recessed shape, and a protruding shape which is slightly higher than the hand rail is formed by extending rear legs, a rectangular total peripheral hand rail which is liftably screwed at the front part of the hand rail is put on the top of the hand rail, and free wheels are provided at the lower front location, and fixed wheels are provided at the lower rear location. CONSTITUTION:A hand rail 2A of a walk-assisting device 1A is formed into a recessed shape 3, and a protruding part 6 which is slightly higher than the hand rail 2A is formed by extending rear legs 4A upward. A rectangular total peripheral hand rail 7A is put on the top of the hand rail 2A, and the front part of the total peripheral hand rail 7A is liftably screwed on the front part of the hand rail 2A by hinges 8. Free wheels 10 and fixed wheels 11 are attached at the lower front part and lower rear part. At the time of walking, when a person enters the inside by lifting the total peripheral hand rail 7A, it becomes a walk- assisting device 1A with total peripheral hand rail, and even if the walker removes hands, tries to move in any direction, moves backward, or tried to walk in a random direct when losing the sense of direction, the walker can hold onto the hand rail since there is the hand rail on the total periphery.
Patent JP-H07122205-A (JP)
Title: Color image receiving tube
Inventor: MURAI TAKASHI
IPC: H01J29/86
Filed: 1993-10-22
Abstract: PURPOSE:To suppress the degradation of the color pureness and achieve an image receiving tube sustaining impact or vibration without involving the deterioration of the implosion resistance by forming the tube with a certain relationship in the wall thickness in its panel center in the long axis direction and short axis direction. CONSTITUTION:A color image receiving tube has a panel 21 whose wall thickness T0 on the tube axis is the minimum and wall thickness Tx, Ty in the horizontal axis direction and vertical axis direction have a certain distribution. Therein the condition Tx=T0+DELTATx(x) should be met, where DELTATx(x) represents the increment of the wall thickness in the horizontal axis direction, and also Ty=T0+DELTATy(y) should be met, where DELTATy(y) represents the increment of the wall thickness in the vertical axis direction. The DELTATx(x) and DELTATy(y) should by incremental functions while the ratio R of the increments R=DELTATy(y)/DELTATx(x) be a decremental function to take a value exceeding one (1) in the effective curved surface.
Patent JP-H01106216-A (JP)
Title: Acceleration sense type mouse
Inventor: MIZUNO HIROSHI
IPC: G06F3/038
Filed: 1987-10-20
Abstract: PURPOSE:To obtain positional information and to easily input a position by measuring acceleration to be applied to a mouse without using a rotating sphere or light and executing integrating calculation. CONSTITUTION:An acceleration sense type mouse is provided with X and Y direction acceleration sensing parts 1, 2 to sense the horizontally lateral and longitudinal direction components of acceleration applied to the mouse when the mouse is moved. A position calculating part 3 calculates the current position of the mouse from the acceleration measured by both the sensing parts 1, 2. A position calculation control switch 4 for stopping the operation of the position calculating part 3 is arranged to move the mouse while fixing the current position of the mouse for calculation. When the mouse is moved under said state, the sensing parts 1, 2 sense the current acceleration applied to the mouse and the position calculating part 3 finds out the current position by integrating calculation and inputs the positional information to a computer 7.
Patent JP-H04143135-A (JP)
Title: Motor driven corner pole device
Inventor: SEKINE TAKAAKI
IPC: G01S15/93
Filed: 1990-10-02
Abstract: PURPOSE:To secure safety driving by operating a pole so as to be housed when speed signals higher than a specified one are inputted, and thereby operating the pole so as to be projected out with the distance data signal from an approaching article detection means processed when speed signals are lower than the specified one. CONSTITUTION:In a control mechanism 3 which inputs respective signals from a vehicle speed sensor 6 and an ultra sonic-sensor 7 detecting the distance between a body and an approaching article, when the detected vehicle speed is higher than a set one (for example, 50Km/hr) with an auto switch 9 changed over to the auto side in a state that an ignition switch 4 is turned on so as to be changed over, it is judged whether or not the detected distance is bigger than A (for example, 50cm). And when it is judged that it is YES, an actuator 2 is operated in such a way that the housing operation is carried out for the specified period of time, so that a pole is thereby housed in. On the other hand, when the vehicle speed is lower than the set one, and when the detected distance is less than A, the pole is operated so as to be projected, and buzzer 8 is concurrently sounded so that warning is thereby provided.
Patent JP-H07123690-A (JP)
Title: Stepping motor
Inventor: KINOSHITA MAKOTO
IPC: H02K1/27
Filed: 1993-10-22
Abstract: PURPOSE:To provide a stepping motor which can reduce the torque loss at 1-2 phase excitation driving and is favorable in the linearity of angular accuracy. CONSTITUTION:In a PM-type stepping motor, the two permanent magnets 11a of the rotor 10a are made in the shapes which have R- or C-face or tapered surface on both sides in the width direction of the side, thus the loss torque at 1-2 phase excitation driving can be reduced, and the linearity of the angle accuracy and the vibration and noise properties can be improved.
Patent JP-H01106170-A (JP)
Title: Management system for process information
Inventor: TORII YASUSHI
IPC: G06Q50/00
Filed: 1987-10-19
Abstract: PURPOSE:To realize the decentralization of loads on a host CPU due to the decentralization of a data base by performing production control by means of a microfloppy disk added to a production lot to be controlled. CONSTITUTION:Production specification data corresponding to the product names of production lots are extracted out of a production specification data base 3 in the order of processes and written in a microfloppy disk 1. The disk 1 where the detailed production specifications are written for each process procedure is attached to the production lot to start to flow a manufacturing process. Thus a control part 4 of each production equipment 5 reads the disk 1 to obtain the production specifications of processes and controls the equipment 5 to carry out working. When the working is finished, the part 4 writes the work result information in the disk 1 and ends processing. This processing is repetitively carried out via the part 4 and the work is carried out for each process.
Patent JP-H02111807-A (JP)
Title: Device and method for discharging molten metal in smelting reduction furnace
Inventor: KISHIMOTO MITSUHARU
IPC: C21B11/00
Filed: 1988-10-20
Abstract: PURPOSE:To safely, surely and continuously discharge molten iron without causing any trouble by constituting an apparatus so as to discharge the molten metal while adjusting difference between the pressure in a smelting reduction furnace and the pressure in a molten metal discharging furnace with difference between the molten metal surface levels in both furnaces. CONSTITUTION:Pre-reduced iron, coal, lime, etc., are supplied from charging holes 3b, 3c into the smelting reduction furnace 1 to execute the smelting reduction with higher inner pressure (about 2kg/cm<2>G) than the atmospheric pressure. The furnace bottom part of this reduction furnace 1 is communicated with the bottom part of the molten metal discharging furnace 5 under atmospheric pressure through a communicating tube 4, and the height of a molten metal discharging hole 8 in the molten metal discharging furnace 5 is set to the height as being possible to discharge the molten metal 1a with the head difference based on the difference between the inner pressure in the reduction furnace and the atmospheric pressure. Further, at the lower part of the molten metal discharging furnace 5, an O2 blowing device 9 is arranged, and by blowing O2 in the furnace, the lowering of the temp. of molten metal 1a in the furnace is prevented and by arranging an electromagnetic pump 11 at outer circumference of the communicating tube 4, the molten metal 1a is prevented from solidification. By this method, the molten metal 1a produced in the reduction furnace 1 is continuously, safely and surely discharged into a molten metal receiving ladle 10 through the molten metal discharging furnace 5.
Patent JP-2000099282-A (JP)
Title: File management system
Inventor: SHINKAI YOSHITAKE
IPC: G06F17/30
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a file management system which enables data storage with higher performance and high availability (reliability) by making good use of features of a file management program (file system) having known the mutual relation among data stored on disk drives by constituting a file having its data arranged redundantly on the disk drives. SOLUTION: The file management system is equipped with disk drives 51, 52, 53, and 54 which are managed as a disk pool so that at least two of them are selected dynamically from the disk pool and files containing one of user data and metadata for managing what the user data should be redundantly are constituted and a file system 1 which constitutes part of the operating system 3 of a host computer 2, manages the disk drives as the disk pool, and manages the files together according to the metadata.