baber/WOPTO huggingface dataset:
Patent JP-H0593605-A (JP)
Title: Position detecting sensor
Inventor: YONEDA MASAHIRO
IPC: G01B11/00
Filed: 1991-09-30
Abstract: PURPOSE:To prevent the decrease in detecting sensitivity caused by the interference of light between light sources and to improve the reliability of position detection by providing a semiconductor laser working as a light source, a scanning part, an LD driving circuit, a photodetector and a timing circuit. CONSTITUTION:In a position detecting sensor 1, a laser 3, a scanning part 2, an LD driving circuit 11, a photodetector 4 and a timing circuit 13 are provided. A scanner driving circuit 10 drives an actuator 2b in synchronization with the timing signal supplied from the timing circuit 13. A light receiving circuit 12 supplies the detected signal of the output of the photodetector 4 to the circuit 13. The circuit 13 generates the timing signal in synchronization with the signal from the circuit 12 and supplies the signal into the circuit 10 and the LD driving circuit 11. The circuit 13 monitors the output of the circuit 12 when the region timing signal is generated. When there is an object in the region, the reflected light from the object from the circuit 12 when the timing signal is generated is detected. Therefore, the presence or absence of the object can be detected by operating the AND value of the timing signal and the detected signal.
Patent JP-H03139825-A (JP)
Title: Impurity implantation to semiconductor substrate
Inventor: MIZUNO BUNJI
IPC: H01L21/265
Filed: 1989-10-25
Abstract: PURPOSE:To reduce a defect due to emission damage and to enhance electric activation rate of impurities by raising the substrate temperature when the impurities are implanted to a silicon substrate including a buried insulating film formed by ion implanting. CONSTITUTION:A surface silicon single crystalline layer 2 and an insulating film 6 formed in a silicon substrate 4 by oxygen ion implanting are sequentially formed from the surface side, and the layer 2 has a silicon layer 8 containing residual impurities due to the ion implanting of oxygen, etc., for forming the film 6 in high concentration in its deep part. In order to form a semiconductor element 12 having a polysilicon gate 10 and a gate insulating film 11 on the crystal 2 insularly formed by a peripheral insulator layer 22, when active seed ions 14 are implanted, the silicon substrate temperature is raised by a heater 18 in a substrate support 16. For example, when As ions are implanted as the ions 14, the substrate temperature is so heated 500-1000 deg.C that an amorphous layer 20 generated due to emission damage is recrystallized simultaneously upon ion implanting.
Patent JP-H02124189-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1988-11-04
Abstract: PURPOSE:To regulate the generating frequency of a specific play condition without high-standard technique by operating a probability setting operating means with the intention of a pinball hall side, changing the generating probability of a specific play condition, and making the new probability due to the operation function after the passage of a prescribed period. CONSTITUTION:On the rear surface side of a machine structure plate 38 to cover the whole rear surface of a pinball plate 13, a control board box 50 to control the operation of a variable display device 60, a variable prize winning board 16, etc., is attached. An open/close plate 55 having a locking mechanism 56 is provided on the box 50, a probability setting switch 57 to alter the generation probability of the specific play condition is internally provided, the generation probability of the specific play condition is set at five stages, and it successively changes whenever the switch 57 is pushed. On the other side of the switch 57, a variable display frequency display device 59 is provided, it displays the number of times of the changes of drum-shaped variable display members 68a to 68c and a variable display device 66 of a variable display device 60, and the set probability after the alteration is not reflected on the play until the remaining number of times displayed at the time of the operation of the switch 57 by the person responsible of the pin ball hall passes.
Patent JP-H09119443-A (JP)
Title: Insulation type flexible joint
Inventor: TSURUNO TSUGIO
IPC: F16D3/04
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a joint with high insulation by the flexibility for preventing a beating noise generated in the joint part, when the electric part of inductance variable type coil is rotated by using a stepping motor in a drive shaft side. SOLUTION: A drive shaft connection part 21, driven shaft connection part 22 are provided on right/left both ends of a joint and an insulation part 23 is provided in its center respectively. Discs 231, 232 are formed on both ends of the insulation part 23 and rectangular projection parts 233, 234 are formed in the diameter direction of the disc. The sheet springs 24, 25 are fixed on these projection parts. The drive shaft connection part 21 and the driven shaft connection part 22A are fixed on the orthogonally crossing part with the fixed part of the fixed sheet springs 24, 25 and the drive shaft of a motor and the driven shaft of a variable type coil are tightened and fixed thereto respectively.  The drive shaft side is combined with the driven shaft side through the sheet springs 24, 25 and a stable rotation can be given without generating the noise by the flexibility of the sheet spring.
Patent JP-H06127823-A (JP)
Title: Tension control device for automatic winder
Inventor: KUBOTA NORIO
IPC: B65H59/00
Filed: 1992-10-16
Abstract: PURPOSE:To enable automatic tension control according to a winding state. CONSTITUTION:A winding unit 11 is provided with a tension device 15 controlled by a unit controller 21, and a control device 25 for setting a winding condition to the unit controller 21 is stored with tension, regulated by the tension device 25, in such a way that the tension becomes strong at the winding start time of a package P.
Patent JP-H07111555-A (JP)
Title: Facsimile equipment
Inventor: WATANABE NAOYA
IPC: H04N1/00
Filed: 1993-10-12
Abstract: PURPOSE:To prevent the loss of the received contents in a facsimile reception state by switching automatically a recording part to a facsimile received image recording state if no command is supplied from an external information processor for a prescribed time. CONSTITUTION:A facsimile control part 101 monitors a STROB signal to detect whether a command is received from an external information processor. A timer 111 is controlled by a CPU 104 and counts a set time to reports the CPU 104 a fact that a prescribed time passed. Thus the CPU 104 automatically witches the operation mode of a recording part to a facsimile mode from a printer mode. Therefore it is possible to prevent the operation mode of the recording part from being kept in a printer mode and then to prevent the loss of the receives contents in a facsimile reception state.
Patent JP-H09120305-A (JP)
Title: Process control operation monitor device
Inventor: SUZUKI AKIRA
IPC: G05B19/048
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To confirm the operation of process equipment through simple constitution without increasing the number of cables. SOLUTION: A 1st photocoupler 37 is driven with the operation signal of the processing equipment 2 corresponding to an operation command from a console panel, an output relay 38 is energized in response, and an electromagnetic contactor 14 of a power control board 32 is driven through the operation of the relay contact 39 to feed electricity to the main circuit 16 of the process equipment 2. At this time, a 2nd photocoupler 41 detects whether or not there is a current flowing between the electromagnetic contactor 14 and relay contact 39 as a result of the opening/closing operation of the relay contact 39 and inputs the detection result as a state detection status signal to a process controller basic part 32, which detects the processing equipment 2 not operating at its operation time according to the state detection status and input operation signal.
Patent JP-H06197903-A (JP)
Title: Embolus excision catheter
Inventor: DEYUAA EDOWAADO IINDO
IPC: A61M25/00
Filed: 1992-09-04
Abstract: PURPOSE: To remove obturation without damaging a blood vessel by structuring a cutting head for obturation from a half-circular fan made of a hard material, a cutting member surrounding an inside of the fan except for an outer surrounding of the fan, and an disc base for supporting a base member of the fan. CONSTITUTION: A cutting head 3 for obturation consists of a half-circular fan 31 made of a hard material, a cutting member 32 surrounding an inside of the fan except for an outer surrounding of the fan, and an disc base 33 for supporting a base member of the fan. The fan 31 is made of, for example, stainless steel or hard plastic which is superior in blood adaptability, and may be not only one fan but also 10 fans or 3 fans arranged uniformly. The cutting member 32 is a saw material made of plastic which is superior in blood adaptability such as polyvinyl chloride, nylon, polyurethane and Teflon or stainless steel in which diamond powders is embedded. The cutting member is not limited to a hemispheric form and it may be a ring form. The cutting member is fixed to the fan by a means such as an adhesive.
Patent JP-H03139642-A (JP)
Title: Image forming device
Inventor: SAKAKIBARA KENJI
IPC: G03D13/00
Filed: 1989-10-26
Abstract: PURPOSE:To eliminate time loss by providing a rewinding means which rewinds a long-sized photosensitive sheet in the opposite direction from an exposure direction and a control means which interrupts the rewinding when a start key for image formation is pressed during the rewinding operation and gives priority to normal copying operation. CONSTITUTION:When the start key is pressed, the copying operation is started and after microcapsule paper and developed paper are separated, the microcapsule paper is rewound by a specific quantity so that an unused part between images is not wasted. Namely, a solenoid 58 is turned ON and a gear lever 57 rotates to engage an idle gear 55 with a rewinding gear 54 for driving transmission; and the capsule paper beings to be rewound and when the capsule paper is rewound by the specific quantity, the solenoid is turned off to finish the rewinding operation. When a copy start key is pressed during the rewinding operation, the rewinding operation is interrupted and the copying operation is started. Consequently, time loss resulting from that copying operation is not accepted until the rewinding operation is completed is eliminated.
Patent JP-H06111955-A (JP)
Title: High intensity discharge lamp drive circuit
Inventor: SAITO SHIGERU
IPC: H05B41/16
Filed: 1992-09-25
Abstract: PURPOSE:To continue lighting successively without putting out a high intensity discharge lamp even if battery voltage drops temporarily and extremely. CONSTITUTION:A high intensity discharge lamp drive circuit has an oscillator circuit 56, a low voltage detecting circuit 52 to detect a momentary drop of battery voltage and a mode switching signal generating circuit 58 to control a drive mode of a full bridge circuit 42 in a prescribe period by receiving output from the oscillator circuit 56. The mode switching signal generating circuit 58 sets the period of the drive mode of the full bridge circuit 42 in infinity when detecting output is received from the low voltage detecting circuit 52.
Patent JP-2001102232-A (JP)
Title: Flyback transformer device
Inventor: OTA MASANARI
IPC: H01F38/42
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a flyback transformer device in which highly reliable electrical connection is realized between the high-voltage output section and high-voltage lead wire of a transformer. SOLUTION: Since conductive rubber 4 is inserted into and attached to the surface opposite to the closed end of a cylindrical section 2 and radial cut-and- raised sections are provided in two stages at part of a metallic terminal 7 attached to the front end of a high-voltage lead wire 3, the first-stage cut-and- raised sections of the terminal 7 get in the conductive rubber 4 and the second- stage cut-and-raised sections are caught by the part of the cylindrical section 2 passed through the hole of the closed end of the cylindrical section 2 when the lead wire 3 is thrust into the rubber 4 through the closed end of the cylindrical section 2.
Patent JP-H07135396-A (JP)
Title: Cooler for electronic appliance
Inventor: TAKAGI NOBUYOSHI
IPC: G01R31/28
Filed: 1993-11-09
Abstract: PURPOSE:To realize simultaneous uniform cooling of a plurality of boards at low cost by indirect liquid cooling. CONSTITUTION:Inner/outer common channels 14, 16 for feeding a cooling liquid are disposed annularly along printed boards 12 arranged radially. Inner/outer pins 4, 6 are planted at the opposite ends of each board 12. The inner/outer pins 4, 6 are provided with stop parts 4a, 6a at their tip and coupled, at their base ends, with the inner/outer common channels 14, 16 so that the cold is transmitted from a cooling liquid flowing through the common channels. A heat dissipation plate 1 is provided, at its opposite ends, with parts 1a having C-shaped cross-section being brought into surface contact with the stop part 4a, 6a at the tip of the pin and thermally coupled, at its intermediate part, with a plurality of heating elements 2 mounted on the printed board 12. The heat dissipation plate 1 is stopped, at its opposite stop parts 1a, to the stop parts 4a, 6a of the pins 4, 6 planted at the opposite ends of each board 12. The cold is transmitted from the pins 4, 6 through the heat dissipation plate 1 to the heating elements 2 mounted on each printed board 12 thus cooling the heating elements indirectly.
Patent JP-H06102452-A (JP)
Title: Image pickup device provided with focusing detecting means
Inventor: TAKEDA NOBUHIRO
IPC: H04N5/232
Filed: 1992-09-22
Abstract: PURPOSE:To realize an image pickup device having a focusing detecting means whose cost is low and which is stable by using an image pickup element used for image pickup as for the image pickup device picking up the image of an object. CONSTITUTION:As for the image pickup device photographing the image of the object by using a photographing lens 1 and the image pickup element 2; the autocorrelation coefficient of an output signal outputted by the image formed on the image pickup element 2 by a luminous flux passing through a light shielding plate 101 provided in the optical path of the lens 1 and having plural aperture parts is calculated, and the amount of the divergence of focus is detected based on the peak position of the autocorrelation coefficient and the diverged direction of a focusing position is detected based on the magnitude of the output signal at a position diverged by a distance corresponding to the amount of the divergence of focus.
Patent JP-2000112274-A (JP)
Title: Fixing device
Inventor: HANEDA SATORU
IPC: H05B3/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To stably uniformize the surface temperature distribution of a rotating member for heat ray fixing and to obtain stable fixing performance by providing a cylindrical light transmissive base substance inside which a heat ray radiation means is disposed and a heat ray absorbing layer on the outside of the light transmissive base substance so that the roll type rotating member for the heat ray fixing may be formed, and providing a light distributing means between the heat ray radiation means and the light transmissive base substance. SOLUTION: A heat ray fixing roller 17a functioning as the rotating member for heat ray fixing is constituted as a soft roller provided with the cylindrical light tranmissive base substance 171a, and an elastic layer 171d, a heat ray absorbing layer 171b and a mold-release layer 171c in this order on the outside of the base substance 171a. The base substance 171a is provided with a halogen lamp 171g being the heat ray radiation means having a hot-wire filament F1 functioning as a heat ray emitting source emitting a heat ray such as an infrared ray and a reflection mirror RF1 functioning as the light distributing means for radiating the heat ray to a specified area on the inner wall of the base substance 171a by intercepting and condensing the heat ray from the filament F1 and changing a radiation position inside.
Patent JP-H08122613-A (JP)
Title: Structure for lens moving mechanism
Inventor: SHIRIE NOBUYUKI
IPC: G03B3/02
Filed: 1994-10-20
Abstract: PURPOSE: To provide a structure of lens moving mechanism preventing the backlash of a lens frame by providing a frame pressing part pressing the lens frame to a guide bar in a moving piece. CONSTITUTION: The moving piece 26 is constituted of a screw receiving part 26a and a supporting part 26c, and the screw receiving part 26a is screwed in the turning shaft 24a of a stepping motor 24. The supporting part 26c is provided with an nipping part 26e and the frame pressing part 26f. The lens frame 28 adjacent to the moving piece 26 is constituted of a sliding part 28a and a lens mount part 28b, and the sliding part 28a is attached to freely slide on the guide bar 34 parallel with an optical axis S, then a focusing lens 20 is held in the lens mount part 28b. An engaging part 28d is protrusively formed on the external part of the sliding part 28a, and held by the nipping part 26e. The frame pressing part 26f presses the outside wall of the sliding part 28a to the guide bar 34.  Therefore, the backlash of the lens frame 28 on an optical axis S is not caused irrespective of the sliding of the lens frame 28, and image blurring caused by the backlash of the focusing lens 20 is prevented.
Patent JP-S62138835-A (JP)
Title: Liquid crystal display device
Inventor: SONEDA MITSUO
IPC: G09G3/20
Filed: 1985-12-12
Abstract: PURPOSE:To decrease the number of terminals for connections with the outside of a substrate by performing the parallel processing of a driving pulse signal supplied to horizontal gate lines. CONSTITUTION:One-terminal sides of switching elements MV1, MV2...MVn are connected to respective gate lines G1-Gn and sectioned vertically, for example, two by two. Gates of the switching elements MV1, MV2, MV3, MV4...MVn-1, and MVn in respective sections are connected mutually and their connection middle points are connected to respective connection terminals 51, 52...5n/2. Further, the other-side terminals of the switching elements MV1, MV3...MVn-1, and MV2, MV4...MVn which are equal in vertical level in the respective sections are connected mutually and those connection middle points are connected to connection terminals 61 and 62 respectively. Further, pulse signals phi1V' and phi2V' are supplied to the connection terminals 61 and 62, signals phiK1-phiKn/2 are supplied to the connection terminals 51-5n/2, and signals phiV1-phiVn which shift successively at every horizontal period are supplied to the gate lines G1-Gn.
Patent JP-H0614031-A (JP)
Title: Effective broad-band transmitting system based on spectrum
Inventor: DEIBUITSUDO EDOWAADO HANSEN
IPC: H04L12/28
Filed: 1992-10-19
Abstract: PURPOSE: To reduce cost of hardware and transmission channels by transmitting data by using a spectrum in a wide band network, detecting collision and transmitting a signal by using phase modulation of the data and holes. CONSTITUTION: The collision is detected and a jabber function is executed by forming a fundamental interface between a DTE2 and a wide band cable system, transmitting the data from the connected DTE2 are receiving the transmitted data by specifying an address of the DTE by a modem 4. Frequency is automatically repeated between upper and lower RF channels, a system clock for synchronization is provided for all modems, a data packet is reformatted and the collision is detected by a head end device 10. Consequently, the cost of hardware and the transmission channels are reduced by transmitting the data by using the spectrum in the wide band network and detecting the collision by using the phase modulation and the holes of the data.
Patent JP-S62277179-A (JP)
Inventor: DONARUDO DABURIYU KUROCHIYU
IPC: D21G3/00
Filed: 1986-11-26
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-H08208404-A (JP)
Title: Insecticidal and acaricidal composition
Inventor: YAMADA HIDEKAZU
IPC: A01N31/14
Filed: 1995-10-27
Abstract: PURPOSE: To obtain an insecticidal and acaricidal composition comprising a combination of a specific compound which is effective for insect pests but inferior in ovicidal effect on mites with a macrolide compound selected from avermectin compounds and milbemectin compounds. CONSTITUTION: This insecticidal and acaricidal composition comprises at least one compounds of formula I (R is a bromodifluoromethoxy or -ethoxy; X is C, Si; Y is O, C2 ; Z is H, F) and at least one macrolide compound selected from avermectin compounds of formula II (R is sec.-CH4 H9 butyl or isopropyl) and milbemectin compounds of formula III (R is methyl, ethyl) as active ingredients. In the composition, the compound of formula I bears BrF2 CO as R, C as X, O as Y and H as Z. The spectrum of this combined composition is markedly widened in comparison with the cases when its ingredients are separately applied to manifest a synergistic effect in insecticidal effect and long-activity. In addition, this composition shows a marked effect even on insect pests resistant to pyrethroid insecticides.
Patent JP-H09120707-A (JP)
Title: Discharge lamp device
Inventor: ITO KAZUYA
IPC: H01J65/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To retain a lens in place without dislocation by locating the lens while its end is detained with a notch provided in a covering member, and thereby mounting the lens certainly in a rare gas discharge lamp using a simple configuration. SOLUTION: A lens 6 to be mounted in a discharge lamp 1 is composed of a long stretching lens part 7 equipped with a light condensing function and a projection 10 whose ends are made approx. in angular shape. A covering member 12 is shaped cylindrically opening in the front face and is provided at the top of its side face 12a with a notch 13 to be engaged by the projection 10, and also provided in the back face 12b with an injection port 15 for an insulating member. From this port 15, insulating member 17 is injected into the space between the inner surface of covering part 12 and the discharge lamp 1, and the lamp 1 and lens 6 are adhered fast through the insulating member 17. Thereby the lens can be retained stably in place without dislocation.
Patent JP-H07110616-A (JP)
Title: Electrostatic charger
Inventor: OGURA TOKIHIKO
IPC: G03G15/02
Filed: 1993-10-13
Abstract: PURPOSE:To adopt/use a contact electrifying system electrostatic charger as an electrification processing means for an image carrier, etc., in the image forming device of a high ranking model by making the contact electrifying system electrostatic charger of a highly durable and accurate device capable of always attaining stable electrification processing under all environments over a long period. CONSTITUTION:In the electrostatic charger electrifying a body to be electrified 1 to a desired potential in such a manner that an electrifying member is abutted on or approaches the moving body to be electrified 1 and a voltage is applied between the electrifying member and the body to be electrified 1, the electrifying member is composed of at least a first electrifying member 3 and a second electrifying member 4 located ion the part to the downstream side in the moving direction of the body to be electrified than the first electrifying member 3, the body to be electrified 1 is electrified to almost the desired potential by the first electrifying member 3, to correct the nonuniformity of the electrification of the body to be electrified 1 by the first electrifying member 3 by the second electrifying member 4.
Patent JP-S62141240-A (JP)
Inventor: SHIMADA TAMIYUKI
IPC: E04B2/56
Filed: 1985-12-12
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。