baber/WOPTO huggingface dataset:
Patent JP-H07116477-A (JP)
Title: Apparatus for separating isotope
Inventor: YONAGO AKINOBU
IPC: B01D59/34
Filed: 1993-10-21
Abstract: PURPOSE:To provide an apparatus for separating isotope which can recover an isotope product without diluting the concentration (degree of enrichment) of the product collected on a product recovery plate by installing a trough for recovering the liquid isotope product collected on the recovery plate on a current plate and slanting the trough. CONSTITUTION:An apparatus for separating isotope is equipped with a crucible for evaporation which holds metal raw material, an electron gun which shoots electron beams to heat and evaporate the metal raw material, a product recovery plate 21 for collecting an isotope product which is obtained by the selective excitation and ionization of the isotope in which a metal vapor flow generated by the electron beams is irradiated with laser beams, and a current plate 22 for controlling the amount of neutral atoms deposited on the product recovery plate 21. In the apparatus, a trough 23 for recovering the liquid isotope product collected on the recovery plate 21 is installed on the current plate 22, and the trough is slanted. As a result, the isotope product is prevented from being mixed with neutral atoms in the recovery route and can be recovered without being diluted in the product recovery area in which it is collected.
Patent JP-H05115591-A (JP)
Title: Prize ball device for japanese pinball (pachinko) machine
Inventor: NAKAMURA MASAHITO
IPC: A63F7/02
Filed: 1991-09-13
Abstract: PURPOSE:To improve service by providing a moving body having a receipt prohibiting part of a prize ball from an inlet port and a prize ball holding part on a body having the inlet and outlet ports for prize ball in such a manner as to be capable of reciprocating, and controlling its movement. CONSTITUTION:A case 1 forming a body 100 together with a base plate 10 has a prize ball inlet port 3 on the upper part, and a moving body 9 is received therein. The moving body 9 has a receipt prohibiting part 6 and a prize ball holding part 5 and can be reciprocated in the case 1, so that a prize ball is received when the prize ball holding part 5 is moved just under the inlet port 3 of the case 1, and the fall of the prize ball from the inlet port 3 is prohibited by the receipt prohibiting part 6 when the prize ball holding part 5 is moved in the opposite direction. A pulse motor 40 is rotated in a determined number by giving a predetermined rotating speed from a control unit, and the moving body 9 is reciprocated between the inlet port 3 and an outlet port 18 to form the receiving and receipt prohibiting states of the prize ball. The received prize ball is held by the holding part 5 and discharged through the outlet port 18 at the time of the next movement.
Patent JP-2000099270-A (JP)
Title: Control information rewritable disk drive device and its rewriting method
Inventor: KATO MASASHI
IPC: G06F3/06
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide the control information rewritable disk drive device which uses universal constituent components and rewrites control information stored in ROM by a simple method. SOLUTION: This device is equipped with a disk rotation drive part 3, the rewritable ROM 4 storing the control information, a universal interface 6 which is connected selectively to a host controller 10 arranged outside and sends/ receives data to/from the host controller 10 when connected, and a CPU 2 which controls the operation of respective parts according to the control information. When a control information rewrite command and new control information are supplied to the CPU 6 form the host controller 10 through the universal interface 6 while the universal interface 6 and host controller 10 are connected to each other, the CPU rewrites the control information stored in the rewritable ROM 4 into the new control information.
Patent JP-S63117448-A (JP)
Title: Adjustmemt of voltage drop
Inventor: NOMURA MINORU
IPC: H01L21/3205
Filed: 1986-11-05
Abstract: PURPOSE:To reduce the number of production steps, to suppress the reduction in the wiring rate and to relax the degree of congestion by expanding a line width of a wiring pattern. CONSTITUTION:A wiring pattern 2 is formed on a wiring pattern 1 which is connected to terminals t1, t2 at blocks A, B. When the blocks A, B are connected only by the wiring pattern 1, a voltage drop value V1 can be lowered either by expanding a line width W1 of the wiring pattern or by reducing a sheet resistor r, a length l1 of the wiring pattern or an electric-current value I1. The sheet tesistor r and the electric-current value I1, however, are fixed. It is, therefore, sufficient to adjust the length l1 of the wiring pattern or the line width W1 of the wiring pattern, but the length l1 of the wiring pattern cannot be made shorter than a definite value as long as the arrangement is fixed. Accordingly, the wiring pattern 2 whose line width W2 is wider than the line width W1 of the wiring pattern is formed at a length 12 of the wiring pattern so that the voltage drop value V1 caused by the wiring pattern 1 and the wiring pattern 2 can be within a tolerance value.
Patent JP-S61141148-A (JP)
Title: Semiconductor device
Inventor: ENDO KATSUHIRO
IPC: H01L21/60
Filed: 1984-12-13
Abstract: PURPOSE:To facilitate the deformation of a contact electrode plate as well as to contrive improvement in thermal resistivity of a semiconductor device having the split electrode such as a GTO thyristor, the characteristics of forward voltage drop, or the characteristics of electric wave cut-off by a method wherein air gap is provided on the back side of the contact surface of the contact electrode plate and a semiconductor element. CONSTITUTION:Grooves 5 are provided on a contact electrode plate by performing a machine work in longitudinal and lateral directions on the side reverse to the contact surface with the semiconductor element of a contact electrode plate 3 consisting of a molybdenum plate, for example. It is desirable that the width of said groove 5 is 1.0mm or less for the purpose of securing the contact area of the contact electrode plate 3. When pressure is applied to the above-mentioned contact electrode plate 3 from the side where a groove forming work is performed, the width of the perforated part of the groove 5 is made wider, the contact electrode plate 3 is clamped between the curved surface of the cathode electrode 13 of a semiconductor substrate 1 and the lower surface of an upper electrode body 22 which is plastically deformed, and the contact electrode plate 3 can be uniformly contacted to both surfaces. As a result, the effective area of electrode can be stabilized, and the variation in characteristics pertaining to the area of electrode caused by the application of pressure can also be removed.
Patent JP-H07123621-A (JP)
Title: Turbine generator
Inventor: WAKUI SHINICHI
IPC: H02K19/26
Filed: 1993-10-21
Abstract: PURPOSE:To reduce an electromagnetic force applied to the main body of a turbine generator, by making the wedge for holding its armature winding of magnetic material, and by making the permeability of the wedge in the width direction of its stator slot larger than the one in the depth direction of its stator slot. CONSTITUTION:In a turbine generator, an armature winding 2 is stored in a stator slot 5, and is so formed that it is prevented by a wedge 4 from escaping from the stator slot 5 to the outside, and further, the ratio of an aperture width S of the stator slot 5 to a gap length delta of the turbine generator is made not large than one. Further, the wedge 4 is made of magnetic material, and in the wedge part, its circumferential permeability is made larger than its radial one. Therefore, a leakage magnetic flux phie of the armature winding 2 increases, and in a transient state, a direct-axis initial transient reactance Xd of the turbine generator increases, and in inverse proportion thereto, the short-circuit current of the turbine generator is reduced. As a result, even in the case of such a transient state as from no load state to a short-circuited state, the short-circuit current in an electric power system are suppressed, and in its turn, the electromagnetic force to the main body of the turbine generator can be reduced.
Patent JP-H06118931-A (JP)
Title: Image processor
Inventor: SUMIDA SACHIKO
IPC: G09G5/24
Filed: 1992-10-01
Abstract: PURPOSE:To shorten the processing time when the same character is printed again and improve memory efficiency by expanding outline information into polygonal data and storing the data in a storage means. CONSTITUTION:When an outline font is specified, the CPU 2 of a controller 1 expands this font into a bit map font of specified size and expands the bit map font on a bit map buffer to print the font. At this time, when a font cache area 16 is defined, the expanded bit map font is stored in the font cache area 16. When the same font and the same size are specified, the font cache area 16 is searched and when the font made into the bit map is present, the font present in the font cache area 16 is used to print the character without performing the expanding process for the font.
Patent JP-S62114677-A (JP)
Inventor: JIEFURII SHII JIYONSON
IPC: B05B15/12
Filed: 1986-11-05
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-H08127639-A (JP)
Title: Polyester-based plasticizer
Inventor: IKEDA NOBUTAKA
IPC: C08L27/06
Filed: 1994-10-27
Abstract: PURPOSE: To obtain a polyester-based plasticizer by using nonanediol as a dihydric alcohol having excellent freeze resistance, low bleeding, showing excellent plasticizing efficiency and low-temperature flexibility when blended with a vinyl chloride-based resin. CONSTITUTION: This plasticizer is a polyester comprising an ester of a dibasic acid component (preferably adipic acid) and a dihydric alcohol component in which the dihydric alcohol residue is 1,9-nonanediol residue. The ratio of 1,9- nonanediol residue in the dihydric alcohol residue is preferably >=50mol%. A 3-12C dihydric alcohol component such as 1,2-propanediol is preferably used as the dihydric alcohol component except 1,9-nonanediol. A plasticizer having 1,500-7,000 molecular weight has excellent balance of freeze resistance and bleeding properties and is practically preferable as the plasticizer.
Patent JP-H05112330-A (JP)
Title: Aligning-storing device for part storage container
Inventor: ISHIMARU TAKESHI
IPC: B65B43/52
Filed: 1991-10-11
Abstract: PURPOSE:To provide an aligning-storing device for IC storage containers, which is compact overall, and can perform an efficient aligning-storage. CONSTITUTION:A storage device 31 is equipped with hoppers 3a, 3b, a tube stock 11, a connecting path 12, a tube direction confirming sensor 21, a first stopper 25 and a second stopper 27, a rotor 29 and a control device. When the first stopper 15 retracted (referred to as an open condition hereinafter), one of IC storage tubes 13, which are in the hoppers 3a, 3b, moves to a detecting position 18. The direction of the IC storage tube 13 is detected by the tube direction confirming sensor 21, and if the direction is not the aligning direction, the rotor 29 rotates, and throws back the IC storage tube 13 to the hoppers 3a, 3b. If the direction of the IC storage tube is the aligning direction, the first stopper is placed under a closed condition, and the second stopper is placed under an open condition to align and store the IC storage tube 13 in the tube stock 11.
Patent JP-H07123187-A (JP)
Title: Method for registering subscriber data in facsimile communications system
Inventor: WAKIMOTO OSAMU
IPC: H04N1/32
Filed: 1993-10-22
Abstract: PURPOSE:To allow the user to generate and register subscriber data directly not through an operator with respect to the improvement of convenience of facsimile communication service subscription users. CONSTITUTION:In the facsimile communications system in which a caller facsimile equipment terminal 1 connects to a facsimile communication service system 3 via an existing communications network 2 to process picture data by various service functions, the facsimile communication service system 3 is provided with a subscriber data automatic generating and registering part having subscriber data 5 and a terminal class table 4 and the subscriber data 5 are retrieved based on a caller ID by using he terminal class table 4 in which facsimile terminal equipment classes are retrieved in the order of frequency of use are arranged in the order of the terminal equipment class having higher frequency of use and an operation procedure guidance is sent to the facsimile equipment terminal 1 and when the transmission of the guidance is normally finished, the registration of subscriber data is finished and the update of the terminal class table 4 is executed after the end of new registration.
Patent JP-2000076144-A (JP)
Title: Logic circuit, microcomputer and communication method between logic circuit and storage device
Inventor: FUJII KOJI
IPC: G06F21/60
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a logic circuit, a microcomputer and a communication method between the logic circuit and a storage circuit for making the interception and analysis of information communicated between the logic circuit and the storage device be difficult. SOLUTION: In the case of transmitting data from logic circuit to the storage circuit 20, normal information to be stored in the storage circuit 20 is ciphered inside the logic circuit, transmitted to the storage circuit 20 and stored in a specified address. In the case of transmitting them from the storage circuit 20 to the logical circuit, cipher data taken out from the storage circuit 20 are transmitted to the logic circuit and converted to normal data inside the logic circuit.
Patent JP-S60142979-A (JP)
Title: 1,5-benzoxathiepin derivative
Inventor: SUGIHARA HIROSADA
IPC: A61P7/10
Filed: 1984-12-13
Abstract: NEW MATERIAL:A compound of formula I [R1, R2 are H, halogen, hydroxy; R3, R4 are H, lower alkyl which may be substituted, cycloalkyl; X is H, lower alkyl and aryl which may be substituted; Y is >C=O, >CH-OR5 (R5 is H, acyl); m is 0-2; n is 1-6] and its salt. EXAMPLE:Methyl 7-methoxy-3-oxo-4-[ 3-( 4-phenylpiperazin-1-yl )propyl ]-3,4-dihydro-2H-1,5-benzoxathiepin-4-carboxylate. USE:Preventive and remedy for isthemic cardiopathies such as angina pectoris, or myocardial infarction and disorders in cerebral circulation such as thrombosis hypertension and cerebrovascular twitch. PREPARATION:The condensation reaction between a compound of formula IIand another compound of formula III (W is halogen) is followed by reduction reaction of the produce to give the compound of formula I .
Patent JP-2000094397-A (JP)
Title: Method and device for cutting tube
IPC: B26D1/06
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To easily switch a full cutting mode for a tube and a half cutting mode and to easily set the degree of half cutting. SOLUTION: A tube is cut on a cutting table by a cutter 32 by being switched to the full cutting mode or a half cutting mode. Half cutting of the tube is performed by opening table parts 34, 36 of the cutting table so as to form a gap G. When the cutter 32 is lowered in this state, the tube partially enters the gap of the cutting table to form a residual part, and the tube is cut into halves. The degree of half cutting is determined by the size of the gap.
Patent JP-2001085124-A (JP)
Title: Bulb socket
Inventor: TANIGAWA FUMIYOSHI
IPC: H01R33/09
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To cope with abnormality such as damage to connector fitting parts without removing a bulb. SOLUTION: Housing bodies Ha, Hb are each formed by combination of two parts, i.e., a bulb mounting housing 10 formed with a bulb mounting part 11, and a connector fitting housing 20 or 30 formed with connector fitting parts 21, 31. When the connector fitting parts 21, 31 are damaged, the connector fitting housings 20, 30 are separated from the bulb mounting housing 10 and new connector fitting housings 20, 30 are assembled to the bulb mounting housing 10. Replacement can be made while a bulb is mounted in the bulb mounting housing 10.
Patent JP-2001080198-A (JP)
Title: Stencil printer
Inventor: OGATA MASAHARU
IPC: B41L13/18
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To reduce in size an overall stencil printer by setting a small diameter of a plate cylinder. SOLUTION: In the stencil printer comprising an inner push roll provided in a plate cylinder and transferred between a pressing position for pressing the roll to an inner periphery of a screen for forming a peripheral wall of the cylinder and a stand-by position released from the inner periphery, an inner pressing mechanism 20 provided to regulate the force of the roll at a pressing position, thereby operating a printing pressure at the pressing position for pressing the inner periphery of the screen by the roll when printed, the mechanism 20 has an ink supply unit 38 for transferring the roll between the pressing position and the stand-by position at an inside of the cylinder,  and a power transmitting means 39 provided at an outside of the cylinder to transmit a driving force for transferring the roll between the pressing position and the stand-by position and to transmit a driving force capable of regulating the pressing force of the roll at the pressing position.
Patent JP-S61143727-A (JP)
Title: Electrochromic display element
Inventor: SADA TOSHIKATSU
IPC: G02F1/15
Filed: 1984-12-17
Abstract: PURPOSE:To complete a performance of an electrochromic display element (ECD), without an error about a distribution of an exchanging groups between a surface layer part of the film and an inner part of the film by applying a surface active agent of an electrolyte. CONSTITUTION:The ECD element is constituted by laminating a transparent conductive film, an electrochromic film, an electrolyte and a counter electrodes. The error about the distribution of the exchanging groups is lost by using the surface active agent as the electrolyte. The electrolyte of the ECD element comprises a mixture of the surface active agent and a kind of an ion permeability polymer selected from the group composed of an ion permeability nonionic polymer, a cationic polymer, an anionic polymer and a nonionic polymer. By using the surface active agent as the electrolyte, the distribution of the exchanging groups between the surface layer part of the film and the inner part of the film is carried out without any error, thereby completing the performance of the titled element.
Patent JP-H1199764-A (JP)
Title: Aluminum alloy carrier for ps plate and manufacture thereof
Inventor: GOTO HIROMI
IPC: C22C21/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To raise the uniformity, fatigue strength, burning character of a rough surface by decreasing a trace element, Cu in the carrier as large as possible, and executing cold rolling after middle annealing for dispersing positively a simple substance Si in the metal constitution, and thereafter effecting low temperature annealing. SOLUTION: The element is Cu: 0.001% or lower by wt.%, and damages the uniformity of the rough surface after electrolysis etching; then it is decreased to 0.001% or lower. Si is deposited in the metal constitution, and thereby improving the antifatigue strength and burning characteristic of the alloy carrier. Thus, it is needed to be distributed by 0.015% or more, and given middle annealing, cold rolling, and low temperature annealing. The middle annealing is carried out at 330-570%. This is an improvement of burning characteristic and pretreatment of low temperature annealing by solution and trace deposition. Next, distortion is conducted in the metal constitution by the cold rolling to accelerate the deposition of a simple substance Si by following low temperature annealing. After the cold rolling, a low temperature annealing of 1 hr or longer is conducted in the range of 100-370 deg.C for depositing the simple substance Si.
Patent JP-H08103894-A (JP)
Title: Toggle type punch press
Inventor: KOBAYASHI HIROSHI
IPC: B30B1/14
Filed: 1994-10-03
Abstract: PURPOSE: To miniaturize a punch press and to reduce the play caused by the variable of fulcrum position by making a mechanism for changing the fulcrum position in a toggle type punch press capable of changing the position of fulcrum for exchanging tools or the like. CONSTITUTION: In this punch press, a toggle mechanism 8 is bent and driven through a crank mechanism 11 and an advancing/retreating lever 10 by a servo motor 12. The toggle mechanism 8 is supported by a swinging fulcrum A1 of the upper end of an upper side toggle link 8a and a ram 6 joined to a lower side toggle link 8b is ascended and descended. The swinging fulcrum A1 is made so that the position is made variable up and down by providing it in an eccentric member 23. In the eccentric member 23, the rotation is stopped by a positioning cylinder 28 at a punching time and the position of the swinging fulcrum A1 is fixed. At the time of exchanging the tool, the eccentric member 23 is rotated directly by a cylinder device 23, the position of the swinging fulcrum A1 is displaced upward.  In such a way, the total toggle mechanism 8 is ascended, the ram 6 is escaped larger than the stroke of the toggle mechanism 8.
Patent JP-H07121878-A (JP)
Title: Optical disk device
Inventor: KUBOTA SHINJI
IPC: G11B7/0045
Filed: 1993-10-22
Abstract: PURPOSE:To improve the quality of recorded and reproduced signal at the time of recording both on the land and the groove by making recording pits formed on a land and a groove same. CONSTITUTION:This device is provided with a means setting recording light outputting into values P1, P2 different in the land and the groove and a means setting recording pulse widthes into values different in the land and the groove at the time of recording, and in this device, at least one of the recording light outputs P1, P2 and the recording light pulse widthes are set into values different in the land and the groove at the time of recording. By setting in such manner the recording and reproducing whose signal quantity is stable is realized by making recording pits TP1, TPg to be formed to be the same pits by compensating Tth the difference in temp. distribution in the vicinity of a threshold value owning to a fact that cooling speeds are different in the land and the groove.
Patent JP-H03124945-A (JP)
Title: Air introduction type rocket with mobile gas jet nozzle
Inventor: OKAYA SHUNICHI
IPC: F02K9/84
Filed: 1989-10-11
Abstract: PURPOSE:To efficiently mix the outside air introduced into a secondary combustion chamber by the ram pressure and the combustible gas jetted through nozzles when a rocket is lifted by fitting multiple combustible gas jetting nozzles arranged at a uniform pitch in the peripheral direction in the upper end section of the secondary combustion chamber rotatably in the peripheral direction of a rocket main body. CONSTITUTION:When the combustion gas and combustible gas are jetted through nozzles 14, an frame is lifted. As the frame is lifted, the atmospheric air is introduced into a circular secondary combustion chamber 13 from the upper end by the ram pressure, and the introduced atmospheric air is jetted through nozzles 14 and mixed with the combustion gas and combustible gas. A driving means 16 is operated to change the gas jet angles of nozzles 14 so that the gas flows through adjacent nozzles 14 intersect each other, these gas flows form a turbulent flow at the intersection, the atmospheric air introduced by the ram pressure is efficiently mixed with the combustion gas and combustible gas of the gas flow, and the combustion of the combustible gas is accelerated.