baber/WOPTO huggingface dataset:
Patent JP-S61135279-A (JP)
Title: Attachment device for solid-state image pickup element
Inventor: SAKASHITA AKIO
IPC: H04N9/097
Filed: 1984-12-05
Abstract: PURPOSE:To facilitate reuse and readjustment of a prism and a solid-state image pickup element by carrying out the junction with a molten metal between the foot parts of the 1st and 2nd metallic parts after the positioning is through with the image pickup element. CONSTITUTION:The 1st metallic parts 1 is fixed at the light radiation part of a spectral device 4 and plural solid-state image pickup elements 5 are fixed to the 2nd metallic parts 3 respectively when the elements 5 are attached to the light radiation part of the device 4. At the same time, foot parts 14a-14d and 34a-34d are provided to both metallic parts 1 and 3 respectively at the opposite positions close to each other. The elements 5 are distributed at the light radiation part of the device 4, and these elements 5 are positioned with the output signal of said light radiation part. Under such conditions, the junction is carried out with a fused metal among the foot parts 14a, 34a-14d and 34d of metallic parts 1 and 3. Thus the hardening time is shortened the fused metal and therefore the working time of the junction is also shortened. Furthermore, the reuse and readjustment are facilitated with a prism and the elements 5 since the fused metal can be removed by a heating process.
Patent JP-H06109915-A (JP)
Title: Production of color filter
Inventor: OKANO TATSUHIRO
IPC: G02B5/20
Filed: 1992-09-28
Abstract: PURPOSE:To obtain the production method of color filters by which reflectance of light shielding layer between picture elements of a transparent substrate can be largely reduced. CONSTITUTION:After pretreating a glass substrate 1 for plating such as sensitizing and activating, the glass substrate 1 is dipped in an electroless nickel plating liquid to uniformly precipitate a metal nickel film 2'. This film is patterned to form a patterned metal nickel film 2 between picture elements on the glass substrate 1. Then the glass substrate 1 is dipped in 50% soln. of HNO3 at room temp. for 3-10sec to chemicaly treating the surface of the metal nickel film 2 to make the surface black. The single material of the black metal nickel film 2 is used as a light-shielding layer. Thus, the obtd. color filter 6 has largely reduced reflectance of the light shielding layer 4.
Patent JP-S61138796-A (JP)
Inventor: SAWADA TAMOJI
IPC: D21H27/20
Filed: 1984-12-04
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-S62117411-A (JP)
Title: Delay circuit
Inventor: KADOTA JUNJI
IPC: H03K5/13
Filed: 1985-11-15
Abstract: PURPOSE:To constitute a delay circuit having a function which widens pulse widths and, at the same time, to output pulse signals having optional widths, by combining three CMS inverters and a capacitor connected with the output terminals of the inverters. CONSTITUTION:When the initial state of an input signal is at a low level '0', the node A of the output of a CMOS inverter 1 becomes high in level VCC and a capacitor 4 is set to its charged state, and then, an output signal becomes low in level '0'. When the input signal changes to a high level VCC thereafter, an output signal quickly becomes a high level VCC. At this time, the charge of the capacitor 4 is discharged. When the input signal again changes to the low level '0', TP 10 and TP 30 are turned on and it is started to charge the capacitor 4 with electric charges. Therefore, the electric potential at the node A slowly changes to a high level VCC and, when reaching the threshold potential of another CMOS inverter 2, the output signal changes to a low level '0'. In other words, a large delayed time is obtained at the dropped end of the pulse of the input signal.
Patent JP-2001079064-A (JP)
Title: Infusion solution container
Inventor: MURASHIMA RYOICHIRO
IPC: B65D81/32
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an infusion solution container wherein sugar, amino acids, electrolytes and a fat emulsion are contained and when it is used, these ingredients are mixed and are used as a nutrition infusion. SOLUTION: An enclosed container with two independent rooms separated with a partition belt part 2 heat-welded under a releasable condition are provided. Sugar and fatty emulsion are stored in the first room 3 and amino acids and electrolytes are stored in the second room 4. A structure wherein when it is used, the first room 3 and the second room 4 are communicated with each other by releasing off the partition belt part 2 and both liq. are mixed to prepare an infusion, is provided. A scale is applied so as to confirm remaining amount of the liq. of the whole infusion when it is used.
Patent JP-H01100499-A (JP)
Title: Device for prevention of vapor deposition of liquid metal
Inventor: IMAYOSHI SHO
IPC: G21C13/06
Filed: 1987-10-14
Abstract: PURPOSE:To achieve an inexpensive and highly reliable prevention of deposition, by supplying an He gas to a circular gap of a shielding section. CONSTITUTION:A gutter comprising a cylindrical partition 17, a cylinder 16' and a sole 16 is mounted at an lower portion of a rotary gap between a shielding section 3 and a large rotary shield plug 4 and a sensor 18 is set to detect the density of Na vapor or He. By a detection signal, a control valve 20 is opened to inject He into the gap 10. This allows the maintaining of a gas interface due to a density difference between the He and Na below the sensor 18 thereby enabling an inexpensive and highly reliable prevention of vapor deposition of a liquid metal.
Patent JP-S62119164-A (JP)
Inventor: TSUNETSUGU KUNIO
IPC: C04B35/56
Filed: 1985-11-15
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-H08115790-A (JP)
Title: El lamp and its preparation
Inventor: RAIMAN AARU DAIGURU
IPC: H05B33/12
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an EL lamp which has a configuration that enables electric connection of both positive and negative electrodes at a back side thereof and a structure thereof. SOLUTION: An EL lamp 30 comprises a first conductive layer 2, a layer containing an electric field luminescent material, a first insulator layer 4, a second conductive layer 5, a second insulator layer 10, and a conductive material film 13. All of these members are laminated on a transparent substrate 1. The conductive material film 13, which encloses the second insulator layer 10, is electrically in contact with the first connective layer 2. Accordingly, one of electric contact terminals can make contact with the conductive material film 13 other than the first conductive layer 2 and the other of the electric contact terminals can make contact with the second conductive layer 5. Both electric contact terminals are electrically separated by the second insulator layer 10.
Patent JP-H1187088-A (JP)
Title: Invisible light irradiating device
Inventor: MASUJIMA MASAYOSHI
IPC: G02F1/1333
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent the intrusion of worker in an irradiation area with invisible light while confirming the irradiation area with the invisible light with visual observation by radiating the visible light having optical axis in parallel with an optical axis of the invisible light from the same direction with the invisible light to a limit area within the irradiation area. SOLUTION: Soft X-ray of invisible light emitted from a soft X-ray tube 11 provided in a casing 2 is irradiated to a board P through an outgoing window 4, and the gas near the board P is ionized so as to eliminate the static electricity charged in the board P. A light emitting device 21 for emitting the laser beam L as a visible light is arranged in the casing 2 of an electricity eliminating device 1 as an invisible light irradiating device. This laser beam L is irradiated in parallel with an optical axis of the soft X-ray from a transmission window 5 provided in a bottom plate 3 of the casing 2 toward a limit area of the irradiation range with the soft X-ray of the board P.  The board P is positioned on the basis of the irradiating position of the laser beam L, and static electricity is excellently eliminated and while visual observation of the irradiation area with soft X-ray is enabled.
Patent JP-H067919-A (JP)
Title: Method and device for automatically pouring molten metal
Inventor: SATO JIRO
IPC: B22D37/00
Filed: 1992-09-02
Abstract: PURPOSE:To provide a method and an apparatus for safely, surely and economically pouring molten metal by using a cylindrical ladle. CONSTITUTION:Variation ratio of the wt. in a ladle at the time of tilting the ladle 1 is pre-stored in a storage arithmetic device 24 and a ladle driving means M is controlled through a velocity signal converting means 28 corresponding to the variation ratio of the wt. in this ladle 1, and by changing the tilting velocity of the ladle 1, the flow-out rate of the molten metal from the ladle 1 is made substantially constant.
Patent JP-S62118279-A (JP)
Title: Combined radar for marine vessel
Inventor: OZAWA KANJI
IPC: G01S7/292
Filed: 1985-11-18
Abstract: PURPOSE:To improve the identification of a small marine vessel, etc., by taking a correlation of a radar video by a horizontal polarization and a radar video by a vertical polarization, and eliminating or decreasing a sea clutter. CONSTITUTION:A horizontal polarization use antenna 1a executes an emission as a horizontal polarization, and a radar antenna 1b for a vertical polarization executes an emission as a vertical polarization. A signal by the horizontal polarization, which has been received by this antenna 1a, and a signal by the vertical polarization, which has been received by the antenna 1b are returned to a transmitter-receiver 3a and 3b through the respective exclusive waveguides in a double rotary joint 2. also, a correlator 4 brings a radar video by the horizontal polarization and a radar video by the vertical polarization to a phase adjustment and forms a composite video. In this case, the antenna 1a and 1b are rotated by shifting the phase by 180 deg., therefore, whenever both the antennas 1a, 1b are rotated by 1/2, the radar video is updated. Accordingly, the updating time of the radar video is shortened to 1/2.
Patent JP-S62114642-A (JP)
Title: Method for performing high temperature reaction
Inventor: PAURU BUREDAAMAN
IPC: F27B15/00
Filed: 1986-10-29
Abstract: 1. Process for carrying out high-temperature reactions between hot gas and previously heated solids, which during the high-temperature treatment lose their ability to flow freely, in a substantially vertical conveyor passage with subsequent cooling and separation from gas, characterized in that the heated solids are supplied from below and in the direction of conveyance trough a burner flame located in the lower region of the conveyor passage (17), they are caused to pass through a sufficiently long reaction zone and after the reaction has been completed they are coded to at least the temperature at which the ability to flow freely is achieved with an unchanged direction of flow by the separate addition of cooling agent downstream in the direction of flow.
Patent JP-2000087920-A (JP)
Title: Expansion/retraction position detecting mechanism
Inventor: MIHASHI KOJI
IPC: F15B15/28
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To display an expansion/retraction state of a hydraulic cylinder with an accurate numerical value to improve flexibility of the hydraulic cylinder by finishing an inner periphery so as to be a sliding surface while allowing insertion of a tip of a sensor rod to a passenger cabin and having a cylinder set to be a cylindrical shape. SOLUTION: A passenger cabin B to which a tip of a sensor rod 1 is inserted in a shaft part of a rod body R has a cylinder 4 arranged in a fitted state. The cylinder 4 has a cylindrical part 4a fitted to the passenger cabin B and having an inner periphery to which a tip of the sensor rod 1 is inserted, and a mounting part 4b of a flange shape fixed to a piston R1 at a base end of the rod body R connected to the cylindrical part 4a. The cylindrical part 4a has an inner periphery which is finished so as to be a sliding surface, and a tip of a sensor rod holding member 3 integrally holding the sensor rod 1 is inserted to the cylindrical part 4a. Accordingly, an operation of a stroke sensor is secured and flexibility of a hydraulic cylinder is improved.
Patent JP-S61136171-A (JP)
Title: Analysis processing system of sentence structure
Inventor: MORI TOMOJI
IPC: G06F17/27
Filed: 1984-12-06
Abstract: PURPOSE:To improve the analysis processing efficiency with a sentence structure by securing the adaptability in the order of rules of higher using frequencies. CONSTITUTION:The left and right side symbol holding parts 6-1 and 6-2 are paired with each other and set opposite to the sentence structure rules. The information on the using frequency is prepared for each sentence structure rule and used when the correspondence is secured by a sentence structure analyzing device 2 between an input sentence and the sentence structure rule. In other words, the correspondence is tried in the order of rules of higher using frequencies. When the result of analysis is obtained, a frequency information replacement device 5 refers to the contents of an analysis result memory 4, for example, to replace the value of the using frequency information.
Patent JP-H05101232-A (JP)
Title: Card type communication equipment
Inventor: WATABE TAKAO
IPC: G06F3/00
Filed: 1991-10-07
Abstract: PURPOSE:To secure the firm connection between a printed board and the circuit parts and at the same time to improve the reliability of connection in a packing state by providing a connector part at one of both ends of an IC card base board with a thick part provided at the other end respectively. CONSTITUTION:A printed board 11 contains the circuit parts for a modem function or an ISDN interface function. A connector 112 is provided at one of both ends of the board 11 to secure the connection to a data terminal equipment. Meanwhile a stepped thick part is formed at the other end of the board 11 as a printed board 12 with thickness about double as much as the board 11. Thus the board 12 is unified with the board 11 and provided with a through hole where a circuit parts 134 is attached. The thick part can also be formed with two printed boards laminated together. Furthermore it is desirable to provide the frame members for reinforcement on both sides of the thick part. Thus the firm connection is secured to the parts 134 provided at the thick part.
Patent JP-S61134736-A (JP)
Title: Smectic c* liquid crystal display apparatus
Inventor: HIBINO SHINICHI
IPC: G09F9/46
Filed: 1984-12-05
Abstract: PURPOSE:To obtain the titled apparatus having a good contrast rate and a rapid response and having a good switching effect by piling up two layers of a smectic C* liquid crystal cell contg. dichroism coloring matter so as to twist-rotate each molecular axes of the liquid crystals by 45 deg.. CONSTITUTION:The above described cells are piled up so as to dispose polarization aces 71, 72 of the upperward and the downward cells in either a vertical or a parallel position respectively. If the polarization axes 71, 72 are disposed in the vertical position, the axis 71 of the upperward cell and that 72 of the downward cell are disposed in a vertical direction under a condition that a voltage is not impressed, and a light does not penetrate. When the voltage is charged to the cell, the axes 71, 72 rotate 45 deg. in an opposite direction each other whereby the axes 71 and 72 coincide, and the light transmitts. If the voltage is charged to the cell, the axes 71 and 72 dispose in a vertical direction and the light does not transmit.
Patent JP-2001086770-A (JP)
Title: Main circuit structure of power converter
Inventor: ITO SATORU
IPC: H02M7/04
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce inductance of the main circuit wiring of a power converter, while facilitating insulation and machining and simplifying the structure. SOLUTION: In a power converter comprising IGBT modules 1, 2, laminated parallel plate type positive and negative side conductors 3, 5, an AC side conductor 4, and metals 6-9 for securing the conductors, an external circuit 201 is provided for the purpose of suppressing jumping voltage and preventing ringing, and components, e.g. capacitors and resistors, are integrated. The conductors 3, 4 and 5 are connected electrically and supported mechanically by means of bolts 213, 214 and 215, respectively. The external circuit 201 is also fixed to a heat block 101 by a fixing means which is not shown.
Patent JP-2001082851-A (JP)
Title: Refrigerating cycle device for refrigerator
Inventor: ONISHI ICHIRO
IPC: F25B5/02
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To recover and circulate a stagnating refrigerant in a refrigerating cycle device in a refrigerator which has a small amount of sealed refrigerant and is provided with a freezing chamber and a refrigerating chamber respectively cooled by exclusive evaporators. SOLUTION: In a refrigerating cycle device, a first outlet port 105 of a three- way valve 100 is connected to a capillary tube 6 side for a refrigerating chamber and a second outlet port 106 is connected to a capillary tube 8 side for a freezing chamber so that a refrigerant is allowed to flow to either the first outlet port 105 or the second outlet port 106. Before a passage is switched, both the outlet ports 105 and 106 are temporarily closed to operate a compressor 1. Thus, the refrigerant stagnating in the capillary tubes and evaporators can be recovered.
Patent JP-2000089195-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: KAWADA YASUSHI
IPC: G02F1/133
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device, which employs nematic liquid crystal elements and has a fast response speed, and its driving method. SOLUTION: Liquid crystal elements are driven by the driving signals, which includes first, second and third signals 18, 21 and 24, respectively, so that the changes in the arrays of liquid crystal molecules are made smoother and the response speed is made faster. The signal 18 has a first driving frequency 16 and a first driving potential 17 so that the liquid crystal layer takes a hometropic array state. The signal 21 has a second driving frequency 19 and a second driving potential 20 to take a homogeneous array state. The signal 24 is provided while it is transitioned from the signal 21 to the signal 18 and has a frequency 25, which is lower than the frequency 19, and a potential 26 which is lower than the potential 20.
Patent JP-H04135924-A (JP)
Title: Vehicle seat device
Inventor: SAKANE KATSUMI
IPC: B60N2/22
Filed: 1990-09-27
Abstract: PURPOSE:To enhance the holding ability for a passenger sitting on a rear seat by receiving a signal from a passenger motion detecting sensor, and by forcing a rear seat back into standing upright when a possibility of upward motion of the passenger on the rear seat is detected. CONSTITUTION:A control unit U receives a signal from a sensor 22 or a switch 23. The sensor 22 detects a lateral inclination of a vehicle body. When the switch 23 which is manually operated and swingable, is pushed at its front rear end, a motor 12 is rotated so as to move a seat cushion 7 forward or rearward while a seat back 8 reclines about a roller 20 as a fulcrum. The further the seat cushion 7 moves forward, the larger the reclining angle theta of the seat back 8 becomes. When the vehicle body is inclined laterally by an angle larger than 45 deg., the unit U receives a signal from the sensor 22, and delivers a start signal to the motor 12 so as to force the seat cushion 7 into moving to its rear stroke end position R, forcing the seat back into standing upright. Accordingly, the passenger sitting on the rear seat 4 may easily take a posture with which the passenger can be stable.
Patent JP-S62119975-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO TADASHI
IPC: H01L21/265
Filed: 1985-11-20
Abstract: PURPOSE:To simplify the adjustment of a threshold when an FET whose threshold voltage is shifted from a target value is found after a plurality of FET's are formed on respective compound semiconductor substrate by a method wherein impurity ions are an active layer and a heat treatment is carried out at a predetermined temperature. CONSTITUTION:<29>Si ions are implanted with an acceleration energy of 60keV into the surface layer of a GaAs substrate 1 and an annealing is carried out at about 850 deg.C to form an N-type active layer 2. Then a W.Al gate 3, which is to be a Schottky barrier, high impurity concentration N-type conductive layers 4 and source and drain electrodes 5 and 6 which have ohmic contacts are formed by a conventional method to constitute an FET. Then, threshold voltages of a plurality of such FET's are measured with probe needles and, if an FET whose threshold voltage is shifted to the negative side is found, the threshold is adjusted by a following method; i.e. <11>B ions are implanted through the gate 3 with an acceleration energy of 200keV so as to create a peak value at the position deeper than the previous peak value position and an annealing is carried out at 300-450 deg.C to shift the threshold back to the positive side.
Patent JP-H0684286-A (JP)
Title: Recording device
Inventor: OKABE MASANOBO
IPC: G11B19/02
Filed: 1992-09-03
Abstract: PURPOSE:To prevent prerecorded data from being destroyed by track jumping at the time of recording and to improve recording efficiency. CONSTITUTION:When an area adjacent to consecutive non-recorded areas FRA to which the data on a recording medium are to be recorded is a recorded area REA to which the data are already recorded, the guard band part GB of a prescribed length which does not record the data is formed in a part in the non-recorded area FRA adjacent to the recorded area.
Patent JP-S62118507-A (JP)
Inventor: NAKAHARA KUNIKAZU
IPC: H01G13/00
Filed: 1985-11-18
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-H04142216-A (JP)
Title: Bundling device
Inventor: TAKIZAWA YASUSHI
IPC: B65B27/08
Filed: 1990-09-28
Abstract: PURPOSE:To securely bundle by pressing and holding an item to be bundled to correct the deformation of said item. CONSTITUTION:When bank notes P reach a device 1 for bundling, the leading edges of the stacked bank notes P on a carrier 2 make contact with a guide plate 35, so that said edges are aligned, while a solenoid 22 is excited to turn an operation arm 23 and hence a press plate 24 moves in the direction of an arrow and presses against the side of the notes P to align them. Further, the carrier 2 presses against an operation arm 17 of a clamper 6 so that the clamper 6 is pivoted downward about a shaft 7 to push the upper end of the notes P to hold the notes. Even if the notes P contain curled ones, the deformation of the curled notes is corrected. In this manner, the bank notes are aligned and corrected and thereafter they are subjected to a bundle gripping treatment at a bundle gripping means.