baber/WOPTO huggingface dataset:
Patent JP-H0745219-A (JP)
Title: Plane type image display device
Inventor: NAKATANI TOSHIBUMI
IPC: H01J29/46
Filed: 1993-07-28
Abstract: PURPOSE:To obtain a normal image on the whole image plane by radiating electron beams in the vicinity of the image screen only to a small division of a prescribed image. CONSTITUTION:A V-shape curved part 23 is arranged in a central part of a strip paper-like conductive plate 18B of a vertical deflecting electrode, and voltage different from an opposite conductive plate 18A is impressed, and electron beams passing through a space 22 between both conductive plates are deflected vertically. In such constitution, when the central axis in the lengthwise direction of the conductive plate of the deflecting electrode 18 is dislocated in the inverse direction of the electron beam overlapping side in a unit where the electron beams are radiated in an overlapping condition, the electron beams can be radiated only to a small division of a prescribed image. Thereby, a normal image can be obtained on the whole image plane.
Patent JP-S5976300-A (JP)
Inventor: MATSUNAGA TADASHI
IPC: B43K21/00
Filed: 1982-10-25
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-H0235354-A (JP)
Title: Flaw detecting apparatus
Inventor: ISHIDA JUNICHI
IPC: G01N29/26
Filed: 1988-07-25
Abstract: PURPOSE:To prevent the unstable state of energizing force of a contact piece in the direction of a material to be checked at the time of the high speed rotation of a rotary plate for holding the contact piece by holding the surrounding part of a compressing spring which energizes the contact piece to the side of the material to be checked with a transfer mechanism for turning an arm. CONSTITUTION:A filled or a hollow material 1 is made to pass through the central hole of a rotary plate 2. A contact piece 4 is provided at the end part of an arm 15 which is turned with a shaft 13 as the center. The detecting surface of the contact piece 4 is brought close to said material to be checked 1. A transfer mechanism 17 and a compressing spring 20 which is held in a space in the transfer mechanism 17 impart required turning force to said arm 15 so that said approaching action is performed. When the compressing spring 20 is provided in the transfer mechanism 17 in this way, the deflection of the compressing spring due to centrifugal force can be suppressed in comparison with an apparatus wherein a compressing force is provided at the outside. Therefore, even if the rotating speed of the rotary plate becomes high, the compressing spring is not deflected. The energizing force of the contact piece 4 in the direction of the material to be checked 1 can be stabilized.
Patent JP-S5977191-A (JP)
Inventor: FURUYA NOBUYUKI
IPC: F02C3/30
Filed: 1982-10-25
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-S6165748-A (JP)
Title: Wafer attractive device
Inventor: TOKURA SEITARO
IPC: B28D5/00
Filed: 1984-09-04
Abstract: PURPOSE:To prevent the generation of a flaw on a wafer due to its contact with a cutter and enable the exfoliating action to be given to the wafer closely attached to the cutter, by equipping a soft attractive pad and giving torque to the wafer in a direction it is detached from the cutter. CONSTITUTION:An attractive device 1 is gradually lifted by a lifting means 2 performing a follow-up motion to a rise of an ingot (a). And the attractive device 1, at least immediately before a wafer (b) is cut off, is extruded by the action of a laterally transferring cylinder 7 in the lifting means 2 to a position adjacent to the wafer (b), simultaneously applying air attracting action. In this way, an attractive pad 31, being curved due to its weak elasticity to a side of the wafer (b) by an attractive air stream generated in a clearance even if it is slightly provided for the wafer (b), closely attaches the whole peripheral surface to the wafer (b). Next the attractive pad 31, forming a flat shape as the vacuum pressure increases in a sucker 22, advances the sucker 22 against an urging means 28.
Patent JP-H0474306-A (JP)
Title: Information recording carrier driving device
Inventor: HAGIWARA HIROYUKI
IPC: G11B5/41
Filed: 1990-07-13
Abstract: PURPOSE:To obtain the information recording carrier driving device in which a cleaning function of a head is provided by installing a cleaning member for cleaning the head in a lower position than the table surface in a recessed part formed in a part of the table surface. CONSTITUTION:On the table surface 2a of the upper face of a spindle table 2, a recessed part 2b of prescribed width is formed concentrically in the periphery of a tapered cone 1, and in the recessed part 2b, a cleaning member 3 is installed in a little lower position than the table surface 2a. Cleaning of the disk abutting face of a head 4 is executed by allowing the abutting surface to abut on the cleaning member 3 of the spindle table 2, and rotating the spindle table 2. In this case, when a rotating speed is set so as to be different from a rotating speed at the time of reproduction of a disk,the cleaning effect can be enhanced. In such a way, in a state that an information recording carrier is ejected from in the device, cleaning of the head can be executed.
Patent JP-H1034512-A (JP)
Title: Manufacture of complex optical product or metal mold therefor
Inventor: URATA NOBORU
IPC: B29C33/38
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a complex optical product or its metal mold easily by designing the complex optical product or the metal mold by a three- dimensional CAD device, and generating NC machining data on each optical part from the originated workpiece data to drive an NC machine. SOLUTION: In case of manufacturing dome-type multiple lenses, workpiece data is originated making a design using three-dimensional CAD on the basis of item data on the shape and layout of lenses 2a-2c, and then a metal mold is designed by three-dimensional CAD on the basis of the item data to originate CAD data of the metal mold. At this time, primary machining (rough machining) NC data is originated from the CAD data of the metal mold, and secondary machining (finish-machining) NC data is originated on the respective lenses 2a-2c. In primary machining, one end of a workpiece to be a core is cut according to the value of the inner spherical surface and further cut into a place with finishing allowance added to the design value of a lens molded face serving as the concave face of the core.
Patent JP-S6428690-A (JP)
Title: Font managing apparatus
Inventor: MORIKAWA TAKASHI
IPC: G09G5/00
Filed: 1987-07-23
Abstract: PURPOSE: To prevent erroneous processing due to loading/unloading of a font by providing a detection means detecting loading/unloading of a font storage means and interrupting conversion processing of a document editing means when the unloading operation of the font storage means is detected. CONSTITUTION: Loading/unloading sensors detecting the loading/unloading of a font cartridge are provided on five pieces of slots provided on a font part 33, and detection signals are sent to a bit map control part 30. Then, when the detection signals are in the state while exchanging the font cartridge, the exchange end is waited while receiving reception from a data processor, and when not while exchanging, whether or not font revision operation is ended is decided. Then, when the font is revised, document editing processing is interrupted, and the font is re-selected after the font is processed, and internal information is updated. Thus, the erroneous processing due to the loading/unloading of the cartridge is prevented.
Patent JP-H0234207-A (JP)
Title: Manufacture of tube whose outside surface having two ribs
Inventor: AKIYAMA MASAYOSHI
IPC: B21B27/02
Filed: 1988-07-25
Abstract: PURPOSE:To form two ribs having a high rib height by one pass rolling by passing a tube to be rolled restricted by an inner surface restricting tool from the inside through a grooved die shape formed by four grooved rolls and pressing and reducing the wall of the tube in the inward direction. CONSTITUTION:Four grooved rolls 3 are circularly installed so that rotational axises 2 of the adjacent rolls 3 are orthogonal to each other on the same plane being orthogonal to the pass center of a tube 1 to be rolled. A roll flange gap G1 between adjacent rolls 3 keeps a value near to zero and the other gap G2 keeps a relation of G2>G1. The inscribed circle of the rolls 3 has a diameter agreeing with an outside diameter after rolling of the tube 1. When an inner surface restricting tool 4 is inserted into the tube 1 and the tube 1 is passed through between the rolls 3, parts of the reduced wall bulge into the gaps G1, G2 to form ribs 5. The tube 1 can be prevented from the piping defect 6 on the inner surface of the ribs 5 because being centripetally pressed. Hence, a high quality ribbed tube is economically manufactured.
Patent JP-H0683839-A (JP)
Title: Apparatus and method for production program
Inventor: JIYON SHII HOTSUJI
IPC: G06Q10/06
Filed: 1991-07-25
Abstract: PURPOSE: To search a more possible production planning having a minimum cost function value by calculating the cost function for each logical production planning. CONSTITUTION: A production planner 10 takes an input like a client demand 14 into consideration for the purpose of formulating a production plan 12. The client demand 14 designates the quantity and the type of ordered products, the date of delivery of them, etc. Priority is given to the client demand 14 in accordance with the degree of importance. The production plan 12 is so made that the output of production equipments, namely, final products satisfy the client demand 14 and don't bring about excessive stock if produced in accordance with the production plan 12. If the client demand 14 is not satisfied by the production plan 12, a penalty is given. Therefore, each production plan 12 is accompanied with a planning cost 16, and it is the cost for implementation of the planning. The production capacity is checked by equipment restrictions 18. Operation restrictions 20 such as a yield, a surplus, and a current work also control the production quantity and type.
Patent JP-S6431337-A (JP)
Title: Sample shifting/inclining device for electron microscope or the like
Inventor: YOKOTO TAKASHI
IPC: H01J37/20
Filed: 1987-07-28
Abstract: PURPOSE:To allow the constant function of a yaw-centric mechanism by driving a micromotion screw with a motor and arranging the motor on the same base as the micromotion screw. CONSTITUTION:A yaw-centric mechanism is formed via the first cylinder 7 fixed to a sphere 4 rotating centering a fixed point 6, the second cylinder 11 rotatably supported in a movable bearing 9, and a micromotion screw 12 restricting the conical motion of the cylinder 11, and a sample 20 supported by this mechanism is kept at the fixed relative attitude to an electron beam optical axis 19. The micromotion screw 12 and a motor 14 driving it are both fixed to the second cylinder 11, and the micromotion screw 13 is driven with no external force applied to the bearing 9. Even if the micromotion screw 12 is operated after the bearing 9 is once set, the condition of the yaw-centric mechanism is not destroyed, and the sample attitude is stabilized.
Patent JP-S6434860-A (JP)
Title: Recording paper processor
Inventor: MAEKAWA ETSUICHI
IPC: B65H37/04
Filed: 1987-07-28
Abstract: PURPOSE:To eliminate waste of a copy and also improve a handling quality afterward by concluding the processing action of a record matter which is in process of being recorded when an abnormal signal has been outputted in the middle of the work of recording or when a command to finish the action of recording has been inputted. CONSTITUTION:When a jam occurs in a copying device 2, its control circuit suspends the action of copying, and at the same time, sends an abnormal signal to the control circuit of a copying paper processor 1. And, the control circuit of the copying paper processor 1, when it is inputted with a copying signal, continues the processing actions of stacking copies F onto a paper discharge tray 40 in case of a stack mode and punching/stapling by means of a processing unit 45 in case of a processing mode until a tray paper discharge sensor become 'OFF'. Also, in the case of the suspension button of the copying device 2 having been pushed in the middle of the action of copying, the processing action of a copy which is in process of being recorded is likewise made to be concluded at the record paper processor 1. Thus, the waste of the copy is gotten rid of, and handling afterward can be facilitated.
Patent JP-H0717193-A (JP)
Title: Control device of carving machine
Inventor: KONNO TAMAYOSHI
IPC: B44B1/06
Filed: 1993-06-30
Abstract: PURPOSE:To securely carry out the processing of carving into a set up form, by a method wherein a temperature read out by a reading-out device through the first memory based on a parameter value stored in the second memory and a detected temperature are compared with each other by a comparator and a cooling device is controlled so that the detected temperature becomes equal to the read out temperature based on a comparison result. CONSTITUTION:The first memory 108 stores a relation between a parameter value of a parameter for an action of a carving machine main body and the optimum temperature of a carved matter in that parameter value. Then the second memory 102 stores a present parameter value of the carving machine main body part. Furthermore, a detecting device 92 detects a temperature of the carved matter. Then a reading-out device 100 reads out the optimum temperature of the carved matter in a stored parameter value of the device 102 through the device 108. Furthermore, a comparator 100 compares the temperature read out through the device 100 with the temperature detected by the device 92. Then a control device 122 controls a cooling device 44 so that the detected temperature becomes identical with the temperature read out by the device 100.
Patent JP-H0478074-A (JP)
Title: Head slider locking device
Inventor: SAITO HIROAKI
IPC: G11B5/54
Filed: 1990-07-12
Abstract: PURPOSE:To prevent a disk from being damaged by the collision of a head slider against a disk surface by regulating the vertical movement of a flexure to support elastically the head slider at the time of the stopping of the disk, and further, locking a carriage to support the flexure at a rotation stopping position. CONSTITUTION:The head slider 3 supported elastically at the tip end part of the carriage 5 by the flexure 4 scans the surface of the rotating disk and writes or reproduces information by the rotation of the carriage 5 to the radial direction of the disk by a clock means 9 at the time of the rotation of the disk 15. When the rotation of the disk is stopped, the carriage 5 is locked at a prescribed position by a regulating means 11, and further, the flexure 4 fitted to the tip end part of the carriage is regulated in its vertical movement by a flexure receiver 2 installed at its stopping position. Thus, even if external shock is given, the disk surface can be prevented from being damaged by the collision of the head slider 3 against it.
Patent JP-H09102941-A (JP)
Title: Bandwidth effective communication of user data in the digital television data stream
Inventor: REI NABAA
IPC: H04N7/50
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To attain economical management of a band and flexible VBI user information transmission by providing transmission syntax to digital TV data containing VBI(vertical blanking interval) information. SOLUTION: Data of a VBI part of a digital video signal input signal are outputted from a demultiplexer 18 to a RAM 20 and the data are stored therein till a request comes from a syntax processor 24. The processor 24 extracts the VBI information and generates a syntax used to send the VBI part in a digital television data stream to be sent to an end terminal. The syntax is stored in a header FIFO 28 and a signal resulting from a compression signal in a video compression processor 22 coded by a video coder 26 are combined by a barrel shifter 30. A data stream including an active video signal in an output of the shifter 30 is stored in a video buffer 32 providing an output of data to a packet assembler 34 based on a required level. The packet assembler 34 assembles data in terms of transmission stream data into a transmission packet and provides an output of the packet.
Patent JP-S6262551-A (JP)
Inventor: SALLO JEROME S
IPC: H05K3/24
Filed: 1986-08-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5975397-A (JP)
Inventor: TANABE KAORU
IPC: G08B17/00
Filed: 1982-10-25
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-H1031804-A (JP)
Title: Rotary head recording and reproducing device
Inventor: OKAMOTO HIROO
IPC: G11B20/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To easily synchronize a rotary head even at the time of recording and reproducing after a changeover between an analog video signal and a digital video signal by providing a timing generating circuit as a synchronizing means for synchronized timing of recording and reproducing processing with a rotary phase of a rotary head. SOLUTION: This device is for recording or reproducing at least two different kinds of analog and digital video signals, having analog and digital signal recording and reproducing circuits 107 and 104, the rotary head 100, a rotary head control circuit 108 and the timing generating circuit 105 as the synchronizing means. At the time of recording or reproducing an analog signal by the rotary head 100 synchronized with the analog signal recording and reproducing circuit 107, recording and reproducing timing of the digital signal recording and reproducing device 104 is synchronized with the rotary phase of the rotary head 100 by the timing generating circuit 105. Consequently, it is not necessary to synchronize the rotary head again at the changeover time, and hence recording and reproducing operation can instantly be performed.
Patent JP-H05339479-A (JP)
Title: Thermoplastic resin composition
Inventor: ASANO YUKIHIKO
IPC: C08L25/02
Filed: 1992-06-05
Abstract: PURPOSE:To obtain the subject composition useful in a wide field, having excellent heat resistance, rigidity, mechanical characteristics and moldability and processability by blending a composition of a thermoplastic polyester and a specific vinyl copolymer with a specific epoxy-containing vinyl copolymer. CONSTITUTION:100 pts.wt. resin composition comprising (A) 98-2 pts.wt. thermoplastic polyester (preferably polybutylene terephthalate) and (B) 2-98 pts.wt. copolymer obtained from an alpha, beta-unsaturated cyclic imide or its derivative and an aromatic vinyl and a vinyl cyanide compound (preferably N- phenylmaleimide/acrylonitrile/styrene copolymer) are blended with (C) 1-30 pts.wt. vinyl copolymer having <2 epoxy group equivalent (e.g. glycidyl methacrylate/acrylonitrile/styrene copolymer) to give the objective composition. The phase separation configuration of the component A and the component B in the composition is preferably mutually continuous structure or powder dispersed structure.
Patent JP-H0357267-A (JP)
Title: Vdmos/logic integrated circuit with vertical depletion mos transistor and zener diode
Inventor: BERUNAARU BANKARU
IPC: H01L21/8234
Filed: 1990-07-17
Abstract: PURPOSE: To obtain a high voltage on the lower side face without requiring any additional step by forming a Zener diode in a P region and then in an N<+> region and distributing a high voltage through a spiral resistor. CONSTITUTION: A well 12 is related to a logic element comprising an enhancement VDMOS transistor Tr1, a depletion MOS Tr2 and a lateral Tr3. N<-> /N<+> epitaxial substrates 10, 11 are provided with regions corresponding to the well 12 for forming a logic transistor. Furthermore, a channel region 13 of the Tr1 is formed by establishing ohmic contacts 17, 18 at a high doping level and a region 30 corresponding to the region 13 is formed. An N type channel region 60, N<+> source regions 64, 65 and a P well 61 are then formed by etching while attaining a high doping level for establishing ohmic contacts 32-36. Subsequently, Zener diodes 70 are formed in a P region 71 and then in an N region 72 and a high voltage is distributed through a spiral resistor thus attaining a high voltage on the underside without requiring any additional step.
Patent JP-H1028967-A (JP)
Title: Water purifier
Inventor: AMO HIROSHI
IPC: C02F1/32
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To simultaneously and effectively attain both a treatment of organic mattes contained in water and a sterilizing treatment. SOLUTION: This device is provided with a treating chamber S for allowing water to be treated to pass through, an U.V. lamp 20 for irradiating with U.V. rays in the inside of this treating chamber S, and a purifying treatment member 30 arranged in the treating chamber S and carrying optical catalyst substance activated by being irradiated with U.V. rays. The purifying treatment member 30 is preferably a product produced by sintering optical catalyst substance on a surface of a base comprising metal. Also a high pressure mercury lamp 30 for irradiating with U.V. rays having a peak in the proximity of 265nm wavelength is preferred.
Patent JP-S6347300-A (JP)
Inventor: MIYANO TAKAYUKI
IPC: B66F9/08
Filed: 1986-08-08
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-H0531331-A (JP)
Title: Separation of hydrogen isotope
Inventor: TSUBAKISAKI SENICHI
IPC: B01D53/04
Filed: 1991-07-26
Abstract: PURPOSE:To recover only deuterium as high concn. product gas from a gaseous mixture based on hydrogen and deuterium by performing a pressure swing method using X-type or A-type zeolite. CONSTITUTION:At least two adsorbing towers 8, 8' are packed with X-type or A-type zeolite and a gaseous mixture based on hydrogen and deuterium is allowed to flow in the adsorbing towers at temp. equal to or lower than room temp. under a pressure condition from atmospheric pressure to 3atm. to selectively adsorb deuterium contained in the gaseous mixture and high purity hydrogen, or hydrogen enriched gas is allowed to flow out of the outlets of the adsorbing towers. The adsorbing tower having adsorbed deuterium is evacuated to atmospheric pressure or less to be regenerated to recover high purity deuterium or deuterium enriched gas. As a result, only deuterium can be recovered as high concn. product gas in low cost.
Patent JP-S5977961-A (JP)
Inventor: TAKIGUCHI HITOSHI
IPC: B61L25/02
Filed: 1982-10-27
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-S57114105-A (JP)
Title: Optical radiator
Inventor: MORI TAKASHI
IPC: F24S23/00
Filed: 1980-12-30
Abstract: PURPOSE:To obtain an optical radiator which can evenly radiate the light efficiently, by providing an optical conductor having a prescribed space in parallel to a long axis plus plural light leaking parts with a space of a prescribed angle to a reflecting member having a helical surface formed by twisting several times a plastic flat plate type member centering around the long axis. CONSTITUTION:An optical conductor 1 having plural light leaking parts with a space of a prescribed angle as well as a prescribed space in the direction of a long axis is provided via a hole or groove 4 along the long axis of a helical surface type reflecting member 2 obtained by twisting several times a plastic flat plate type member. The outer circumference of the conductor 1 is enclosed by a transparent cylindrical sealed-up container 3. The light incident to the conductor 1 is radiated through the light leaking part and reflected over the full length of the member 2. As a result, an optical radiator capable of reflecting the light evenly and efficiently is obtained.