baber/WOPTO huggingface dataset:
Patent JP-S63235767-A (JP)
Title: Manufacture of sliding member
Inventor: HATTORI TOSHIHIKO
IPC: C25D7/00
Filed: 1987-03-24
Abstract: PURPOSE:To improve the extent of abrasion resistance, by forming a lot of recess parts at the side of a sliding surface of a sliding member body by means of etching, then applying a hard plating process, forming a projection in direction of closing each recess from an opening edge of these recesses, and afterward, filling up lubricating oil in each recess. CONSTITUTION:In an opening edge of a lot of recesses 12 formed in a sliding surface 1a of a sliding member body 1', there is projectingly formed with a projection 13a of a hard plating layer 13 so as to extend in direction of closing each recess 12. Consequently, lubricating oil 14 filled up in each recess 12 of the sliding surface 1a is checked of its outflow from each recess 12 by a synergistic effect in conjection with a recess closing action owing to the surface tension and the projection 13a of the hard plating layer 13. In consequence, even if the sliding member 1' is used over a long period of time, the lubricating oil 14 inside each recess 12 will in no case flow out of there, so that the sliding member 1', having the sliding surface 1a where a seizure or binding phenomenon attributable to a shortage of the lubricating oil 14 is not caused and excellent in abrasion resistance, is attainable.
Patent JP-H08268196-A (JP)
Title: Air bag device
Inventor: IDO MASARU
IPC: B60R21/203
Filed: 1995-03-28
Abstract: PURPOSE: To provide an air bag device in which a trouble given to the air bag in its inflating time can be prevented, even though a locking projection for air bag locking which is formed by a press work having little working energy is provided to a retainer, and the manufacturing cost can be reduced by suppressing the working energy of the retainer. CONSTITUTION: A bag holder 3, a retainer 6, and an air bag 1 are assembled integrally by a bolt 8 extending from the retainer 6 made of a sheet metal, and a nut 10. At plural positions on the peripheral edge of the opening 1a of the air bag 1, locking holes 1c are formed. A locking projection 9 inserted to a locking hole 4c provided in a bag holder 3 after penetrating the air bag locking hole 1c is formed to the retainer 6. Each locking projection 9 is formed by cutting up from the main body 7 of the retainer 6 as a half-cutting cylinderical form to arrange a peripheral wall 9a at the center side of the air bag opening 1a.
Patent JP-S52153628-A (JP)
Title: Memory bus selector
Inventor: SATOU SHIYOUHEI
IPC: G11C8/12
Filed: 1976-06-16
Abstract: PURPOSE:To increase the processing ability, by making accessible for the data in the common use memory without passing thru external FF from the programs memorized in any memory units, thru the use of a part of the basic memory as the common memory.
Patent JP-S62227692-A (JP)
Title: Image forming method
Inventor: ASANAE MASUMI
IPC: B41M5/398
Filed: 1986-03-28
Abstract: PURPOSE:To obtain a small-size and low-cost device, by a method wherein a surface of a recording medium is uniformly statically charged to form a toner layer thereon and the toner layer is selectively irradiated by laser beams according to an electric signal corresponding to an image information to be fixed. CONSTITUTION:A surface of a plain paper in use is uniformly statically charged by a corona charger. On the charged plain paper, a toner is made to electrostatically stick or adhere to form an uniform toner layer thereon. According to an electric signal corresponding to an image information, laser beams are selectively irradiated on the toner layer. In this manner, the toner of a thermoplastic resin welds on the recording medium, whereby the image corresponding to the image information is developed and fixed. The remaining toner or developer is removed by being attracted by a magnet roll which is brought into nearly or just contact therewith and moreover rubbed by a magnetic brush. In this manner, the need for a fixing device is eliminated, which enables a copying machine to be constructed remarkably small in total size.
Patent JP-H09259185-A (JP)
Title: Medical computer
Inventor: OSHIMA MICHIO
IPC: G06Q50/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To simplify the input operation of a self-prepared medicine. SOLUTION: According to the input of a medicine from a keyboard 1, a processing part 2 calculates the price of the medicine. In this case, there is a self-prepared medicine file 12 in a magnetic disk 7. Concerning this self- prepared medicine file, the ratio (or quantity) of respective medicines concerning the self-prepared medicine provided by mixing plural medicines at a dispensary is stored corresponding to a code specifying the self-prepared medicine. Then, when an operator inputs the code and the quantity of that self-prepared mixed medicine, the processing part 2 calculates the amount of respective medicines and further multiplies unit price to this amount so that the price of the mixed medicine can be calculated.
Patent JP-S58187386-A (JP)
Title: Ink medium
Inventor: AKUTSU HIDEKAZU
IPC: B41J2/01
Filed: 1982-04-27
Abstract: PURPOSE:To obtain an ink medium for electric current sensitized transfer system having a high energy efficiency, by a method wherein an electically conductive heat-fusible ink layer having an appropriate volume resistivity is provided on an electrically anisotropic support obtained by filling a porous sheet form base with an electrically conductive material. CONSTITUTION:An electrically conductive material 12 having a volume resistivity of not higher than 10<6>OMEGA.cm is packed into a mesh shaped, punched-type or lattice-type holes (10mum-10mm. in size) of the porous sheet base 11 to produce the electrically anisotropic support. The base 11 is formed from an insulating material or is produced by forming a good electrical conductor and coating it with an insulating material, and it is preferable that the base 11 has a volume resistivity of not lower than 1X10<2> times of that of the conductive material 12. An electrically conductive heat-fusible ink layer 14 having a volume resistivity of 1X10<-3>-1X10<3> times of that of the conductive material 12 is provided on the support in a thickness of 0.5-60mum. The ink medium thus obtained exhibits a high energy efficiency, and enables to record with a high resolution and to easily regenerate the ink layer.
Patent JP-H10328718-A (JP)
Title: Spindle with gear coupling and rolling mill drive device equipped with circulating lubricating device
Inventor: SEIDL KARL-HEINZ
IPC: B21B35/14
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To remarkably shorten the change time of an equipment at the time of the change of rolls, to achieve heat exhaust as much as possible by an oil circulation flow and the uniformalization of temperatures, and to avoid the contamination of circulating oil, which is speeded up by the operation of the device. SOLUTION: The spindle with the respective gear couplings is surrounded by tubes 17, 18 at an interval in the radial direction, and annular oil return paths 19, 20 are formed. The tip part on the transmission side of the tube is open, and reaches the inside of an oil receiving casing 14 provided there for oil flowing out. The oil return paths are connected to center paths 10, 11 through spindle sleeves 21, 22 with internal teeth on the roll stand side so that oil is circulated, and the outsides of the tubes 17, 18 are pivottaly mounted, guided and sealed to the spindle sleeves 21, 22 through ball joints 25, 26 arranged on the tubes on the roll stand side.
Patent JP-S61227278-A (JP)
Inventor: MAAKU UIRIAMU UIIBAAZU
IPC: G11B23/087
Filed: 1986-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04280713-A (JP)
Title: Chain conveyor device
Inventor: ITO KANEFUSA
IPC: B65G17/26
Filed: 1991-03-11
Abstract: PURPOSE:To shorten operation stopping time of a coating device by enabling a support pin to be separated easily from a chain pin body, and removing the support pin to which a daubing agent adheres so that it can be exchanged with a spare support pin. CONSTITUTION:In this chain conveyor device, since a chain pin body 22 fixed to a follow pin chain 2 and a support pin 24 are structured so as to be connencted to disconnected from each other freely, by pulling out the support pin 24 to which a daubing agent adheres from the chain pin body 22, it can be exchanged with a spare support pin 24. Since this exchange can be carried out simply, it can be operated again soon by stopping a coating device only for a short time, so that operation stopping time of a coating device can be shortened as compared with a former device. The support pin 24 to which the daubing agent adheres can be cleaned by carrying it to the cleaning processing site, and can be stored as an exchanging spare part, and since it is processed in the different process from that of the coating device, so that they never exert influence upon operation of the coating device.
Patent JP-S55163331-A (JP)
Title: Reverse-acting brake device
Inventor: SAKAI HIDEAKI
IPC: F16D65/28
Filed: 1979-06-06
Abstract: PURPOSE:To provide constant brake force, by fitting a helical spring to a rotary solenoid and connecting the free end of the spring with a brake shoe through an arm. CONSTITUTION:When a rotary solenoid 1A is excited while the brake is being applied, an arm 12 is turned counterclockwise against a helical spring 4A. A brake shoe 5 connected with an end of the arm 12 is released from a brake drum 6 as the arm 12 is turned. This makes the drum 6 free to turn. As the rotary solenoid 1A is then deenergized, the spring 4A produces a turning moment in the rotational direction and the shoe 5 is pressed to the drum 6 for braking. This mechanism can provide constant brake force and improve reliability of brake action if it is applied to a device eqipped a magnetic disc 9 and magnetic head 10.
Patent JP-S63238900-A (JP)
Inventor: MATSUMOTO SATORU
IPC: D06F33/02
Filed: 1987-03-25
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-H04305612-A (JP)
Title: Multi-beam scanning device
Inventor: YAMADA YUKIO
IPC: H04N1/23
Filed: 1991-04-03
Abstract: PURPOSE:To obtain an inexpensive multi-beam scanning device which generates a low noise and small vibration by suppressing the rotational speed of a laser beam deflection scanning device low. CONSTITUTION:Print data by one line for black and red are arrayed and edited alternately at every one dot clock for one scan, and then stored in a buffer memory. With the signal from an SOS sensor as the reference of an irradiation start position in a main scanning direction, the print data are read out of the buffer memory after a specific dot clock, and light emission modulation is imposed upon a semiconductor laser element according to the print data. A PLZT element as a polarizing direction changing means, on the other hand, is turned ON and OFF at every one dot clock to change the polarizing direction of the laser beam at every one dot clock. Consequently, the laser optical path is switched at every one dot clock to perform the printing operation by two lines in one scan.
Patent JP-S59195818-A (JP)
Inventor: KAWASHIMA YUUJI
IPC: H01G9/00
Filed: 1983-04-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60214522-A (JP)
Title: Cell for vacuum deposition
Inventor: TAKAHASHI NUSHITO
IPC: H01L21/268
Filed: 1984-04-11
Abstract: PURPOSE:To offer a cell for vacuum deposition which reduces the discharge of an adsorbed gas from a radiation shield and can supply a high purity molecular beam. CONSTITUTION:If a cell for vacuum deposition is sufficiently treated to be removed a gas before use, not only a gas adsorbed in the surface of a material but also a gas from inside of the material due to diffusion are discharged and to such an extent, discharge of a gas in the cell for vacuum deposition can be reduced. In order to be able to carry out sufficient gas removing treatment easily, a current lead-in unit 8 is provided on a radiation shield 4 and a gas is removed by heating due to a current. If a part 4a which becomes at a high temperature at the time of deposition is made of a material which has a lower elimination temperature, e.g., tantalum, removing gas is finished in a short time. If a part 4b which is used at a low temperature is made of a material of a higher elimination temperature than that of a material used in a high temperature portion, e.g., molybdenum, quantity of gas discharge per hour is reduced and a discharged gas in vapor can be reduced.
Patent JP-H05273015-A (JP)
Title: Weir type electromagnetic flowmeter
IPC: G01F1/58
Filed: 1992-03-27
Abstract: PURPOSE:To enable measurement of a flow rate from the time when a flow tube is not filled with water to the time when it is filled therewith, by providing a weir, a pair of electrodes disposed opposite in the horizontal direction on the weir or in the flow tube on the upstream side of the weir, and an exciting boil disposed at least in either the upper or lower part of the flow tube. CONSTITUTION:An electromagnetic flowmeter has a weir, a pair of electrodes 3 disposed opposite in the horizontal direction on the weir or in a flow tube 1 on the upstream side of the weir, and an exciting coil 4 provided at least in either the upper or lower part of the flow tube 1 and generating a magnetic field in the vertical direction. When the tube is not filled with water, a definite relationship h = psi(v) is established between the depth (h) of water and a flow velocity (v) and a flow rate Q is expressed by Q=f(h), as a function of the water level (h), on condition that the shape of the section of a flow passage is fixed. Accordingly, the flow rate Q is determined by an induced voltage of the electrodes 3 corresponding to the flow velocity. At the time when the tube is filled with water, Q=A.e is established and the flow rate Q can be determined by multiplying a flow rate signal (e) of the electromagnetic flowmeter by a proportional constant A.
Patent JP-S58187985-A (JP)
Inventor: YOKOZAWA MINORU
IPC: G09F9/30
Filed: 1982-04-27
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-S52154350-A (JP)
Title: Lead bending device of semiconductor devices
Inventor: IBA TOSHIROU
IPC: H05K13/04
Filed: 1976-06-18
Abstract: PURPOSE: To make possible accurate bending of leads despite deposition of foreign matter on the root of any lead by dividing a lead holding jig for every lead to make it removable at the time of lead bending with a dual in type IC, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04306770-A (JP)
Title: Data base retrieval method
Inventor: KOIKE HIDEKI
IPC: G06F17/30
Filed: 1991-04-03
Abstract: PURPOSE:To indicate the information urging a person who executes a retrieval to a new association by retrieving information by means of tracing a relation which is not described with a link through the use of a view and a group apart from the link and a node. CONSTITUTION:Management information is connected by the group, the inter- group link, the node, the inter-node link. The group is divided into sub-groups G132, etc. The classification viewpoint of the node included in the group is shown by the view V131 and the like. Retrieval is executed by the link and also the relation by the view. Namely, the person who executes retrival sets the center range of retrieval to be a main group G41 and starts the retreval from a current node P44. The current node P belongs to a main group G41, a group G'42 and a group G''43 according to three views. Thus, Pi belonging to the group G' and a node Pj belonging to the group G'', both of which do not belong to the main group G, are indicated.
Patent JP-H02252692-A (JP)
Title: Single crystal growing device and growth of single crystal
Inventor: KURODA YASUHISA
IPC: C30B25/00
Filed: 1989-03-23
Abstract: PURPOSE:To obtain high-quality single crystal which has conventionally had difficulty in growing, a few voids and is enclosed by beautiful natural growth planes in growing single crystal of compound semiconductor by iodine transportation method or sublimation method by making at least part of a gradually widening wall of growing device into a plane. CONSTITUTION:In a method of growing single crystal wherein a raw material is transported to seed crystal 9 maintained in top part of a device (quartz ample) 1 using a vapor phase and the seed crystal 9 is grown toward lower space of the device composed of a wall gradually widening from the top part of the device 1, the following constitution is adopted. Namely, a device having at least part of gradually widening wall made into a plane (e.g. 4) is used as the device 1 and the seed crystal 9 is maintained at an angle not to make natural growth planes of the growing crystal be prevented by the plane.
Patent JP-H06282907-A (JP)
Title: Editing control system for vtr
Inventor: SUGIHARA HIROKI
IPC: H04N5/7826
Filed: 1993-03-30
Abstract: PURPOSE:To improve a tracking accuracy on the editing point at the time of assemble editing in respect to a capstan servo control of VTR. CONSTITUTION:The capstan FG is frequency-divided by a frequency divider 7, and the phase difference right before the editing point between the frequency- divided signal and a reference signal from a reference signal generator 15 is detected by a phase comparator 8, then a capstan servo is controlled so as to hold the phase difference after the editing point. Consequently, by so controlling that the error of the frequency divided signal of capstan FG generated with the problem such as a slip or an accuracy is eliminated, the effect to obtain the satisfied tracking is attainable without breaking the phase of a CTL signal which is recorded after the editing point.
Patent JP-S63239673-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISHII KYOKO
IPC: G11C11/34
Filed: 1987-03-27
Abstract: PURPOSE:To prevent a circuit element for receiving an output signal from a boosting circuit from being destructed by providing a voltage restricting means to the input or output side of a boosting circuit so that the output signal of the boosting circuit is boosted more than a power supply voltage or dropping it less than a prescribed potential. CONSTITUTION:The titled device is provided with a voltage generating circuit consisting of a boosting means for generating voltage >= power supply voltage Vcc and a voltage restricting means for dropping the voltage >= the power supply voltage Vcc less than the 1st prescribed voltage. For instance, a precharging MOSFET Q1 is provided between the output side electrode of a boosting capacitor Cp1 in the boosting circuit and the power supply voltage Vcc, voltage obtained from the output side electrode of the boosting capacitor Cp1 is supplied to the source of a MOSFET Q2 and a word line selecting timing signal phix is outputted from the drain. The output signal of the boosting circuit is >= the power supply voltage Vcc and <= the prescribed value. Consequently, the circuit element receiving the output signal of the boosting circuit can be prevented from being destructed.
Patent JP-S56168457-A (JP)
Title: Loop-type network system
Inventor: KAJI TATSUO
IPC: H04L12/437
Filed: 1980-05-30
Abstract: PURPOSE:To ensure a highly efficient communication of data, by monitoring the using state of by-pass route of each data station that constitutes a loop network. CONSTITUTION:The on/off mode of by-pass route is obtained through a register 13 for each station by means of a control line which transmits the control information between the data stations. This information is put into a frame produced by a frame producer 11 and is stored in a memory 16. The stored on/off mode information of the by-pass route is displayed selectively and then monitored. In such a way, the state of by-pass route can easily be monitored for other data stations.
Patent JP-S58196240-A (JP)
Title: Foaming agent composition
Inventor: HERUMUUTO FURUNIKU
IPC: C08J9/10
Filed: 1983-04-25
Abstract: The invention relates to a new blowing agent combination based on azodicarbonamide, production thereof and use thereof for foaming polymers.
Patent JP-H05187769-A (JP)
Title: Method of vaporizing liquid, heat exchanger executing said method and application to duplex type fractionating column type air fractionating facility
Inventor: KURISUCHIANNU MIYURE
IPC: F28D9/00
Filed: 1992-03-27
Abstract: PURPOSE: To reduce immersion height without providing an empty space at the upper part of passage by generating additional gas continuously to the lower end part of a first vertical passage having upper and lower openings when liquid is vaporized in the first passage through heat exchange with heating fluid flowing downward through a second passage. CONSTITUTION: A plate type heat exchanger 1 is disposed in the liquid sump 2 of a low pressure rectifying tower 40 mounted on an intermediate pressure double column rectifying tower 50. The heat exchanger 1 has a liquid oxygen vaporization passage 4 and a nitrogen condensation passage 5 formed between a large number of plates 3. The heat exchanger 1 is immersed into the liquid oxygen bath 23 in the liquid sump 2 during operation. Gaseous nitrogen passes through a case 18 and each corrugate plate and flows through the passage 5 while being condensed before leaving a case 19. The nitrogen vaporizes liquid nitrogen in the passage 4 at that time. Furthermore, gaseous oxygen is injected to the lower section of the passage 4 by means of an inclining plate 22 and oxygen ascends in two-phase state of liquid oxygen/ gaseous oxygen thus enhancing heat exchange of oxygen and nitrogen.
Patent JP-S58188730-A (JP)
Title: Lubricating device in cargo box lifting mechanism in dump truck
Inventor: UEDA KOUZOU
IPC: B60P1/16
Filed: 1982-04-27
Abstract: PURPOSE:To make it possible to safely perform lubrication, by forming through-holes lateral in both surfaces of a main girder or the like in the part at which, for example, one end of a lift arm is journalled to the main girder or the like of a cargo box, and as well by inserting a lubrication pipe which communicates between the journalled part and a lubrication port, in a short pipe fitted into the through-holes. CONSTITUTION:When grease is charged into a lubrication port 20 formed in a mounting bracket 21 on the outer lateral surface of a main girder 5 and a lubrication port 29 formed in the journalled part 11 of a lift arm 8, the grease is fed to the lubrication part 18 of the journalled part 15 of a hydraulic cylinder 10 and the lubrication part 26 of the journalled part 11 of the lift arm 8 through lubrication pipes 22, 30 and lubrication passages 23, 28. That is, the lubrication pipe 22 extending through a short pipe 17 and a lubrication passage 23 which extends through a shaft 19 and to which one end of the communication pipe 22 is connected, communicate between the lubrication port 20 and the lubrication part 18, and further, a lubrication passages 28 formed in the communication pipe 30 and a shaft 27 communicates between the lubrication port 29 and the lubrication part 26. Accordingly, the operator may perform lubrication, safely and easily without entering the lower surface of a cargo box 3.
Patent JP-2000268990-A (JP)
Title: Discharge lamp lighting circuit
Inventor: YAMASHITA MASAYASU
IPC: H05B41/282
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To easily provide an electric current limit to a switching element inside a dc-dc converter and to provide a small-sized, low-cost circuit device in a discharge lamp circuit device. SOLUTION: In this discharge lamp circuit device, a dc-dc converter 3 for changing a dc voltage and a control circuit 6 for controlling an output voltage of the converter 3 by controlling an FET constructing the converter on/off are provided. The current carried through the FET is monitored by detecting a voltage between a drain and a source. When the voltage value reaches the reference value or more, the field-effect transistor is put in the off state. Thereby, the pulse-by-pulse system electric power limit is conducted.