baber/WOPTO huggingface dataset:
Patent JP-H06111743-A (JP)
Title: Electronic gun
Inventor: NAKAMURA OSAMU
IPC: H01J37/067
Filed: 1992-08-07
Abstract: PURPOSE:To perform easily mounting and removal of a filament and Wehnelt electrode and alingment work after mounting by forming only acceleration electrodes in steps located in the upper part in a single piece with an electron beam generating block, and providing possibility of mounting and removal on/from an external cylinder and a vacuum vessel. CONSTITUTION:An electron beam generating block 30 is so structure that a filament 22 and a Wehnelt electrode 23 are formed in a single piece, and connection is made by a terminal member 34 to a cable 28 and a bushing 29. An electron beam accelerating block 32 is so structured that some 44 among a number of acceleration electrodes 24 situated over near the filament 22 are mounted on an electrode supporting cylinder 31, and consolidation is made in a single piece with the electron beam generating block 30 through a coupling member 33. The electrodes 44 mounted on the supporting cylinder 31 are installed inside a vacuum vessel 26 through a feeder wire 35. That is, the filament 22 and electrode 23 and the electrodes 44 in steps can in lump be mounted and removed on/from the external cylinder 25 and vessel 26, so that alignment work can be done easily, and there is no risk of misaligning at mounting and removing. The mounting and removal of the part constructed in a single piece can be done easily.
Patent JP-S59103778-A (JP)
Title: Thermal transfer recorder
Inventor: INUI TOSHIJI
IPC: B41J17/38
Filed: 1982-12-03
Abstract: PURPOSE:To reduce consumption of electric power and enhance preservability of an ink doner film, by providing a recording part for recording image information by selectively transferring an ink at an impressed part onto a recording paper and an image information processing means. CONSTITUTION:When a recording starting button is depressed, feeding-out of the recording paper 13 from a paper-supplying tray one sheet at a time is started, the paper 13 is passed along a path indicated by a dotted line 33, and reaches a position proximate to a back roll 14. At this moment, an optical sensor 34 detects the leading end of the paper 13, at which moment a driving roll 23, a feeding roll 26 and a take-up roll 27 are started to rotate, thereby starting the feeding of the ink doner film 10. After recording, the ink doner film 10 and the recording paper 13 are passed between the driving roll 23 and a pinch roll 24 in a laminated condition, thereafter they are separated from each other, and the paper 13 is discharged into a discharging port.
Patent JP-H0695353-A (JP)
Title: Formation of pattern by using phase shift mask
Inventor: SHIMIZU HIDEO
IPC: G03F1/30
Filed: 1991-07-29
Abstract: PURPOSE:To provide the method for formation of patterns using a phase shift mask which is applicable even to the patterns with which the application of a phase shift technique is heretofore not possible, allows the application to the patterns with which the disposition of sub-patterns as phase shift parts is heretofore not possible and can form the high-resolution patterns regardless of pattern shapes. CONSTITUTION:Exposure is executed at least twice in this method. The exposure of either one time is the exposure using the phase shift mask and the exposure of at least the other one time is the exposure for compensating the light quantity in the phase shift boundary part (the part at the phase boundary of patterns P3 where the light quantity is insufficient) of the phase shift mask. This method for formation of the patterns forms the patterns of <=2.4Xlambda/NA inter-pattern distance on a substrate by using the phase shift mask. The exposure of either one time of at least two times of the exposure of this method is the exposure using the phase shift mask.
Patent JP-S6270828-A (JP)
Title: Indicating index for original placing position
Inventor: NISHINO FUMIE
IPC: G03B27/62
Filed: 1985-09-24
Abstract: PURPOSE:To prevent an original from positional shear in the oblique direction by movably arranging an index indicating the corner parts of the original under an original platen. CONSTITUTION:To change placing direction of an original on the original platen 1, a driving motor 13 is driven and a movement supporting board 2 is moved in the arrow C or D direction. When the size of the original is different, a winding motor 11 is driven until a detecting sensor 9 detects a prescribed size index 10 and a moving index 4 is moved in the arrow G or H direction. At the detecting of the size index 10 of a prescribed pattern by the sensor 9, a brake 12 is turned on and the driving of the motor 11 is stopped to stop the index 5 on the prescribed position.
Patent JP-S63119862-A (JP)
Inventor: IAN CHIYAARUZU SUMAISU
IPC: B04C5/081
Filed: 1987-08-27
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-H0660428-A (JP)
Title: Optical information recording medium
Inventor: KOYAMA EIJI
IPC: G11B7/24015
Filed: 1992-08-07
Abstract: PURPOSE:To obtain optical information recording media having an air sandwich structure and excellent, in environmental resistance in a high yield. CONSTITUTION:Two optical recording sheets 4 are concentrically stuck to each other with spacers 5, 6 and adhesive layers 7 in-between. Metal spacers, e.g. stainless steel or aluminum spacers with a silane coupling agent or primer baked on the surfaces are used as the spacers 5, 6. A heat curable adhesive mixed with a stress relieving agent such as reactive liq. rubber, acrylic resin or silicone resin and curable at a low temp. of <=100 deg.C within 2 hr is used as the adhesive of the adhesive layers 7.
Patent JP-H0761772-A (JP)
Title: Carrying device for metal band coil
Inventor: EBISU SEIJI
IPC: B65G47/90
Filed: 1993-08-26
Abstract: PURPOSE:To realize multi-stage stacking work of unloading metallic band coils by means of unmanned operation as well as a single stage placed on a floor under secured safety without any mutual collision of coils. CONSTITUTION:A carrying device for a metallic band coil C includes a moving means 1, an ultrasonic wave transmit/receive means and a judging means. The ultrasonic wave transmit/receive means includes an ultrasonic sensor installed on the downstream side in the moving direction of a metallic band coil C gripped by the gripping means 9 of a moving means 1. On the other hand, the judging means operates the ultrasonic wave transmit/receive means so as to judge whether the metallic band coil C is put in a target position or not before the gripping means 9 reaches its target position.
Patent JP-S6189675-A (JP)
Title: Semiconductor device
Inventor: NAKADA YOSHIRO
IPC: H01L29/423
Filed: 1984-10-09
Abstract: PURPOSE:To obtain a MOS field effect transistor having a gate insulating film difficult to break by making the film thickness of the gate insulating film at ends of a source and drain of a gate electrode thicker than that of a channel region. CONSTITUTION:A polysilicon gate 4 is formed via a gate oxide film 3 on a semiconductor substrate 1. After carrying out diffusion at a source and a drain, the surface of the polysilicon 4 is subjected to pyro-oxidation. In this time, a gate oxide film 6 at ends of the source and the drain of the polysilicon elec trode 4 is oxidized by diffusion of oxygen to increase the thickness of the oxide film at the gate electrode end 6. Consequently, the polysilicon gate 4 is brought into a shape as if it is lifted up by the ends of the source and the drain. A MOS field effect transistor formed in this way is improved in its gate dielectric strength without such deterioration in characteristics as increase of its threshold voltage and decrease of its mutual conductance.
Patent JP-S58117169-A (JP)
Inventor: NAKAJIYOU SHIROU
IPC: E06B3/964
Filed: 1981-12-30
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-S6273247-A (JP)
Title: Motor driving device for camera
Inventor: KAWAMURA MASAHARU
IPC: G03B17/18
Filed: 1985-09-27
Abstract: PURPOSE:To display automatic speed variation and to inform a photographer of the automatic speed variation by providing an control means which switches a speed variation ratio from a fast side to a slow side according to a decrease in the rotational speed of a motor and a display means which displays the switching of the speed variation ratio to the slow side by a control means. CONSTITUTION:The control means 2 rotates the winding motor M2 in the other direction (e.g. reversing direction) when the control means 2 decides a decrease in winding speed with a signal from a detecting means 9 which detects the rotation of a sprocket, etc., at the time of a drop in source voltage with battery use time and ambient temperature if a winding load 7 is heavy. Then, a switching means 5 connects a slow transmission system 10 which has the slow speed reduction ratio and the turning force of the winding motor M2 is transmitted to the winding load 7 through the slow transmission system 10 to wind a film 8 at relatively slow speed. At the same time, the control means 2 allows the display element 2a of the display means 3 to blink. Consequently, the display means 3 displays the automatic speed variation in fast single-shot mode.
Patent JP-S6273613-A (JP)
Title: Oil-immersed electric apparatus
Inventor: AKIMOTO KENJI
IPC: H01F27/04
Filed: 1985-09-27
Abstract: PURPOSE:To improve the reliability of high voltage leads during transportation by a method wherein the maximum diameter of a pocket section of the pushing pocket is made smaller than the diameter of a pocket receiving washer, and a flange section is mounted on the pocket receiving washer. CONSTITUTION:During transportation, a lead is cut off with the lower terminal 8 of a pushing 4, and a pushing pocket 5 is removed from a pocket receiving washer 7 at the flange section 9 and reversed to contain the pocket section in a main tank 1. And a blind cover 11 is provided on the uper part and fastened on the pocket receiving washer 7 through a gascket 10 with bolt 14 as one unit. Such construction makes it possible to transport the apparatus with the pushing pocket 5 contained in the main tank 1 at the same time even if the pushing pocket 5 cannot be mounted during transportation due to the restriction of external dimension, thereby reducing the costs for transportation and process number for assembly at the site. Thus, the relability of high voltage leads during transportation is maintained.
Patent JP-S58116378-A (JP)
Inventor: SEKIGUCHI KOUICHI
IPC: A63H3/02
Filed: 1981-12-29
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-S6367749-A (JP)
Title: Semiconductor device
Inventor: CHIJIIWA MASAHIRO
IPC: H01L21/3205
Filed: 1986-09-09
Abstract: PURPOSE:To prevent an electrical coupling phenomenon occurring between bonding pads by a method wherein a leakage current which is generated on a coated insulating film between bonding pads is absorbed by an exposed surface of a conductive ring-pattern. CONSTITUTION:The surface of a substrate is coated with an Al layer by a sputtering method or the like and is patterned by lithography so that an internal wiring pattern 4 at a circuit-forming region which connects a drain region 16 with one end of a polysilicon bridge wiring pattern 14 at contact windows CH2 and CH3, a bonding pad 5 which comes into contact with the other end of the polysilicon bridge wiring pattern 14 at a contact window CH4 and a conductive ring-pattern 17 surrounding the whole circumference of the bonding pad 5, all made of Al, can be formed. On a coated insulating film 7, an opening 8, for bonding use, to expose a bonding surface at the bonding pad 5 and an opening 18, for ring-pattern use, to expose the surface of the conductive ring- pattern 17 in a ring-shaped manner along the pattern are formed. Through this constitution, a leakage current which is generated by starting from the bonding pad 5 can be absorbed completely by the exposed surface of the conductive ring pattern.
Patent JP-S6455284-A (JP)
Title: Transfer recording sheet
Inventor: TAKIMOTO HIROSHI
IPC: B41M5/385
Filed: 1987-08-26
Abstract: PURPOSE:To obtain a clear color tone and superior light resistance and to prevent the wear of a pin in a pressure-sensitive transfer recording, by providing a coloring material layer made of an ink composition containing a specific azo dye, a wax, and/or a thermoplastic resin. CONSTITUTION:A transfer recording sheet in use is provided with a coloring material layer made of an ink composition containing at least one selected from among azo dyes shown by formulas (I) and (II), a wax with a melting or softening point of 40-150 deg.C, and/or a thermoplastic resin. In the formula (I); X represents hydrogen atom, lower alkyl group, or phenyl group which may be substituted by SO3M group; m and n represent 0 or 1; M represents hydrogen atom, alkali metal, ammonium, or amine; and A, B, C represent a benzen ring or a naphthalene ring which may have substituents. In the formula (II); A and B represent a benzen ring or a naphthalene ring which may have substituents; m represents 0 or 1; and M represents hydrogen atom, alkali metal, ammonium, or amines.
Patent JP-S6273334-A (JP)
Title: Calculation processing system
Inventor: YAMANO KOICHI
IPC: G06F9/44
Filed: 1985-09-27
Abstract: PURPOSE:To execute reduction calculations in a regular order and in parallel to improve the throughput by allotting connector expressions to plural Cartesian processors and elementary processors to execute them. CONSTITUTION:An MPU 1 and a reduction processor unit RPU 3 which executes the calculation processing are connected by a bus 13, and a memory device MD 2 and a peripheral device PD 4 are connected by a bus 14. In the RPU 3, Cartesian processors TP 11a-11n which perform the processing concerning each connector and elementary processors EP 12a-12m which perform the operation processing concerning each fundamental operator exchange packets including indications of operators. When a part of a program converted to connector expressions in the MD 2 is allocated by the MPU 1, the TP 11 distributes received data packets to each element of Cartesian Tn and sends data packets of fundamental operators to idle EPs 12 and transmits user functions to the transmission source through the bus 14. Thus, reductions are executed in parallel.
Patent JP-S6455375-A (JP)
Title: Device for projecting ion beam
Inventor: NIGAMI MASAYASU
IPC: C23C14/22
Filed: 1987-08-26
Abstract: PURPOSE:To project ion beams on bodies to be irradiated with high throwing power even when the bodies have a complex shape, by installing a means of impressing lower positive bias voltage than acceleration voltage for the ion beams on the bodies. CONSTITUTION:A variable voltage DC bias power source 50 is installed at the outside of a vacuum vessel 20 and positive bias voltage is impressed on bodies 10 to be irradiated with ion beams from the power source 50 through a brush 51, a rotating shaft 22 and a holder 21. The impressed voltage is set at a lower value than acceleration voltage for ion beams 41, that is, acceleration voltage impressed on a plasma electrode 44. Thus, requirements for the movement of the bodies 10 and the holder 21 and requirements for the angle of spreading of ion beams from an ion source 40 and arrangement can be relieved.
Patent JP-2001029888-A (JP)
Title: Electromagnetic device and its drive circuit
Inventor: IWASAKI ISATADA
IPC: H04W88/02
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to inexpensively manufacture the subject device to a small size, to assure high operation reliability and durability and to effectively utilize electric power. SOLUTION: This device has a coil bobbin 1 for supporting an excitation coil 5 and a U-shaped moving iron piece 2 inserted and fixed at one side 2a into a cavity part 1a of the coil bobbin 1 in the state of being held by pair of iron cores 3 and 4. The other side 2b of the U-shaped moving iron piece 2 is inserted into a through-hole part 1c of the coil bobbin 1 and is imparted with a elastic repulsion characteristic to part this side from the one side 2a. The peak surfaces of raised parts 3a and 4a of the iron cores 3 and 4 are formed by bending the end edges of the raised parts 3a and 4a and are so arranged as to face each other apart a prescribed spacing from the front end of the other end 2b.
Patent JP-H0876047-A (JP)
Title: Simple type color monitor
Inventor: OTA YOSHIAKI
IPC: G02B26/10
Filed: 1994-09-06
Abstract: PURPOSE: To eliminate the need for a cathode ray tube, LCD, etc., to simplify a structure, to realize a small size and light weight and to obtain a color video having high image quality by superposing the video light rays from respective light sources reflected by a prism onto the same plane. CONSTITUTION: This simple type color monitor 1 has the three wire-shaped light sources 2 to 4 respectively emitting the video color rays of red(R), green(G) and blue (B) which are three primary colors of light, the prism 5 rotated by a motor 6, a control section 7 for the light sources 2 to 4, a control section 8 for controlling the motor 6, etc. The wire-shaped video light rays 2' to 4' emitted from the respective wire-shaped light sources 2 to 4 are reflected by the surface of the prism 5. At this time, the light source control section 7 controls on/off of the respective light sources 2 to 4. The control circuit 8 rotates the prism 5 by driving the motor 6. The wire-shaped video light rays 2' to 4' emitted from the respective wire-shaped light sources 2 to 4 are, thereby converted, into planar video light rays.  The various density images of colors are formed by superposing these planar video light rays on each other.
Patent JP-S6363192-A (JP)
Inventor: AROUISHIASU TAMU
IPC: G06F12/08
Filed: 1987-08-25
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-S60106053-A (JP)
Title: Tape drive controller
Inventor: YOSHINO TADASHI
IPC: G11B15/46
Filed: 1983-11-11
Abstract: PURPOSE:To make it possible to obtain the speed of plural tapes and to stabilize the travelling of the tape by generating at a reel motor the torque in accordance with the winding diameter value of the magnetic tape in the fixed speed tape travelling condition and switching the dividing ratio of a clock signal in rapid traversing and rewinding. CONSTITUTION:When the magnetic tape is sent at the fixed speed, rotation speed information of reel motors 7 and 8 at the supply side and the coiling side are detected by reels FG21 and FG22, are inputted to respective period measuring circuits 51 and 52, rotation speed information of the capstan shaft is detected by a frequency generator 55, is inputted through an SW circuit 54 to period measuring circuits 51 and 52, is a standard signal when the reel winding diameter is detected and respective tape winding diameter values are detected. The torque in accordance with respective winding diameter values of the magnetic tape is caused at reel motors 7 and 8 and the fixed tension is caused at the magnetic tape. When rapid traversing and rewinding are executed, plural rapid traversing speeds can be obtained by switching the value (N) of a 1/N dividing circuit 64. Thus, the position of the magnetic tape can be easily retrieved.
Patent JP-2000043114-A (JP)
Title: Co-extrusion molded product
Inventor: NISHIHARA HAJIME
IPC: B29C47/06
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin material comprising at least two layers or parts integrated with each other and characterized by that a first layer or part is composed of a flexible material hard to be injured and having rubbery or leatherlike appearance and a second layer or a part comprises a rubbery material having rigidity and impact resistance. SOLUTION: A co-extrusion molded product consists of a partially or perfectly crosslinked polymer compsn. consisting of 1-99 pts.wt. of (A) ethylene/α-olefin copolymer consisting of ethylene and 6-12C α-olefin and produced by using a metallocene catalyst and 1-99 pts.wt. of (B) propylene resin [the sum total amt. of (A) and (B) is 100 pts.wt.] and (C) thermoplastic resin same to or different from the polymer compsn.
Patent JP-H0938044-A (JP)
Title: Medical diagnosis system
Inventor: ISONO HIROTAKA
IPC: A61B5/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To enable a controller to eliminate problems caused by wiring of a multiplicity of long cables by transmitting a control signal sent from another controller to this medical diagnosis system during reception reject to the next controller as it is. SOLUTION: When continuous control is performed, if an interrupt or an access comes into a DMA controller from outside, a CPU 24 temporarily becomes unavailable and control is discontinued. To prevent such discontinuation as that, the controller transmits a reject announcement to inform other controllers of the reception reject via a communication I/F 30 and a photoelectric transfer circuit 29. On the other hand, the controller makes the communication I/F 30 to discontinue.
Patent JP-H0872288-A (JP)
Title: Thermal printer
Inventor: OMORI YUJI
IPC: B41J2/365
Filed: 1994-09-06
Abstract: PURPOSE: To eliminate the change of printing density of a thermal printer according to the ambient temperature. CONSTITUTION: A switch 1 is shifted to a contact (a) side by a signal of designating a print, and a capacitor C is charged via a resistor R1 which increases the resistance value from a constant-voltage power source +B due to a temperature rise. The switch is shifted to a contact (b) upon finishing of charging, and the charge of the capacitor is discharged to a resistor R2. The terminal voltage of the resistor R2 is applied to the (+) terminal of a comparator 2, and a reference voltage divided from the constant voltage by resistors R3 and R4 is applied to the (-) terminal. If the voltage of the (+) terminal is higher than the reference voltage, an H signal is output, and input to an AND circuit 3 together with the conduction signal 4. While the two signals are both H, the H signal is output.  A conduction controller 7 conducts a current from a power source 8 to each heat generator for forming the dots of the head 9 based on character dot data processed by character data 5 by a character data processor 6, and heat generated.
Patent JP-S6367783-A (JP)
Title: Semiconductor storage device
Inventor: ARIMA HIDEAKI
IPC: H01L29/792
Filed: 1986-09-09
Abstract: PURPOSE:To reduce an area occupied by a storage element and to enable the reduction of a program voltage Vpp, by making small the thickness of a part of the region of an interlayer insulation film formed between a floating gate and a control gate, and by using the part as a tunnel region. CONSTITUTION:A tunnel region 26 included in an interlayer insulation film 31 is formed by a method wherein: after the interlayer insulation film 31 is formed on a floating gate 22, the interlayer insulation film in a desired position on the floating gate 22 is etched to expose a part of the top surface of the floating gate 22, and thereafter an oxide film is made to grow on the surface of polysilicon constituting the floating gate 22 by using a thermal oxidation method. Accordingly, the thickness of the interlayer insulation film 31 is smaller in the part of the tunnel region 26 than in the other part. Since the area of a region 33 wherein the floating gate 22 and a drain region overlap each other, for instance, can be made large appropriately by this method, it becomes possible to set a value of a program Vpp to be small.