baber/WOPTO huggingface dataset:
Patent JP-H06111156-A (JP)
Title: Photoelectric smoke sensor
Inventor: ARIGA YASUO
IPC: G08B17/10
Filed: 1993-03-16
Abstract: PURPOSE:To obtain a shield case simple in handling while maintaining the performance of a dark box by providing the photoelectric smoke sensor with an uncoated shield case covering a light receiving element in the dark box and a light shielding wall covering the shield case. CONSTITUTION:A light emitting element 30, a lens 2 and a light receiving element 35 are housed in respective housing parts of an optical base holder 20. The shield case 37 is engaged with the shield case housing part to cover and shield the element 35 with the shield case. The holder 20 is inserted into the bottom of an optical base 40 and the elements 30, 35 are respectively housed in respective housing parts of the base 40. An optical base cover 50 is engaged with the base 40. Thereby the inside of the base 40 is darkened to form a dark box. Since the shield case 37 is surrounded by the light receiving part housing part and upper shielding wall of the base 40 and the lower shielding wall of the holder 20, the case is not exposed to a smoke monitoring space. Thereby the coating of the case 37 can be unnecessitated.
Patent JP-S63221666-A (JP)
Title: Solid-state image sensor
Inventor: YUYA NAOKI
IPC: H04N5/335
Filed: 1987-03-10
Abstract: PURPOSE:To precisely specify the size of the metal electrodes of a Schottky barrier diode, to eliminate the irregularity in the shapes of the electrodes and to raise the opening rate of a photodetector by disposing the electrodes, transfer electrode and wirings of the transfer electrode of a transfer gate in contact with the electrodes at the periphery of the electrode of the diode in an electrically insulating manner. CONSTITUTION:Transfer electrodes 11, 12 for transferring signal charges formed of the polysilicons of first and second layers perpendicularly operate also as the gate electrodes of a transfer gate, and as scanning lines by connecting horizontally. The openings of the electrodes 11, 12 become those of photodetectors 2 of a Schottky barrier diodes. Accordingly, when the metal electrodes of the diode are formed, with the openings of the electrodes 11, 12 as masks a silicon oxide film of the part can be completely etched. After etching, when the metal, such as platinum or the like is deposited by a vacuum thermal depositing method, the electrodes 11, 2 and the metal electrode are not short-circuited, and the size of the metal electrode does not change.
Patent JP-H02234043-A (JP)
Title: Device for measuring light output of multiple optical fiber
Inventor: UNAMI YOSHIHARU
IPC: G01M11/02
Filed: 1989-03-08
Abstract: PURPOSE:To shorten a time for switching a range and to shorten a measuring time as a whole by simultaneously making light incident on respective coated optical fibers before successively making the light incident on them and fixing the gain of two amplifiers in accordance with the output of the measured value. CONSTITUTION:The light from a multiple-channel light source 11 which is controlled by a microprocessor 12 and connected to one end of a multiple optical fiber 2 is guided to a photodetector 31 which is optically connected to all the coated optical fibers at the other end of the fiber 2, and light output from the respective coated optical fibers is detected on the basis of the order of incidence. At such a time, a range switching amplifier 32 and a gain control amplifier 33 which largely switch or finely adjust the gain respectively are connected in series and a signal passing through them is sampled by an A/D converter 34 which is a measuring circuit. The processor 12 simultaneously makes the light incident on the respective coated optical fibers before successively making the light incident on them and fixes the gain of the amplifiers 32 and 33 in accordance with the output of the measured value. In such a state, the measurement of the light successively projected from the respective coated optical fibers is performed and the time for adjusting the gain is saved.
Patent JP-2000211927-A (JP)
Title: Method for producing composite material by use of precipitation of sol.gel and substance obtained by the method
Inventor: MASHITA SHIGERU
IPC: C03B19/12
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a composite material having an inclined structure wherein the concentrations of two or more components are continuously changed, by using the precipitation of sol.gel and a thermal treatment. SOLUTION: This method for producing a composite material having an inclined structure comprises subjecting a sol comprising two or more metal alkoxide components or a sol containing a gel to a centrifugal force treatment, thus utilizing differences between the precipitation speeds of the components to prepare a composite gel precursor having a structure wherein the concentrations of the components are continuously changed in a molecular scale, namely a molcule-inclined structure, and then thermally treating the composite precursor.
Patent JP-S57184072-A (JP)
Title: Doffing controller in automatic winders
Inventor: TONE SHIYOUICHI
IPC: B65H67/04
Filed: 1981-04-13
Abstract: PURPOSE: To prevent the mixing of defective yarn and the occurrence of end breakage during the period of time preceding the stoppage of a drum in an automatic winder for fine spinning machines by designing a system by which a drum is stopped by a full bobbin signal, a full bobbin is doffed by the detection of the presence of yarn between a bobbin yarn and a full package, and the yarns are knotted together by the detection of the absence of yarn.  
     CONSTITUTION: When a full bobbin signal 20 is put into a controller 14, a drum motor 17is turned off and as a result a drum 6 begins to turn only by inertia. This rotation is detected by a detector 21, which in turn sends a signal to the controller 14. When a slub catcher 5 detects a defect before the yarn travel sensing limit speed is reached and sends a signal to the controller 14, a cutter 15 is activated to cut the yarn. And an instruction 19 causes a knotter 8 to knot the yarns together. Thus the drum 6 comes to a stop. When the knotting of yarn has been successfully completed so that there is a continuation of yarn between the package 7 and bobbin yarn 2, a doffing instruction lamp goes on and the doffing switch is turned on. When the absence of yarn is detected, a knotting instruction will be issued. Thus the mixing of defective yarn and the occurrence of end breakage can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09244003-A (JP)
Title: Screen controller for vehicle
Inventor: FUSE HIDEFUMI
IPC: G09G3/18
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent the display of a display device from being felt troublesome. SOLUTION: A display device 4 performs various displays the brightness of a back light 7. A left flasher SW 1 and lighting SW 3 supply ON-OFF information to an extinction discriminating part 9. The part 9 discriminates that environments are dark by the ON of the lighting SW 3 and detects in the state that a vehicle is turning to the left direction by the ON of the left flasher SW 1. Then, the part 9 reduces the luminance of the back light 7 by estimating that the line of sight of a driver heads to the left direction by the turning of a vehicle. Thus, it is prevented that the display of the display 4 is felt troublesome by the driver because of the enterring of a bright display 4 into the sight of the driver.
Patent JP-S52138728-A (JP)
Title: Range nox combusting method of self-recirculation system radiant tube burner and its apparatus
Inventor: KINDOU ICHIROU
IPC: F23C99/00
Filed: 1976-05-17
Abstract: PURPOSE:The combustion air is preheated by the exhaust gas, and a part of exhaust gas is recirculated, controlling the amount and temperature, and the heat recovering and the reduction of the generation amount of NOx are performed.
Patent JP-S60202157-A (JP)
Title: Composition for coating
Inventor: TANIGUCHI TAKASHI
IPC: C09D183/04
Filed: 1984-03-26
Abstract: PURPOSE:The titled compsn. excellent in stain resistance, transparency, chemical resistance and surface hardness, comprising a specified hydrolyzed org. Si compd. and an Al chelate compd. CONSTITUTION:100pts.wt. hydrolyzed org. Si compd. of the formula I (wherein R<1> is a 1-2C hydrocarbon group; R<2> is a 1-6C hydrocarbon group, alkoxyalkyl or acyl) is compounded with 1-100pts.wt. Al chelate compd. of the formula II(wherein X is 1-5C alkoxy; Y is a ligand formed from a beta-diketone compd. or beta-ketoester compd.; n is 0-2) to obtain a compsn. for coating. Then the compsn. is applied in 0.01-20mu thickness on the surface of a material with relatively low surface hardness and cured by heating to 50-300 deg.C.
Patent JP-H03257463-A (JP)
Title: Toner and production thereof
Inventor: KANEKURA AKIHIRO
IPC: G03G9/08
Filed: 1990-03-07
Abstract: PURPOSE:To make improvement in offset resistance and blocking resistance of a toner by using a specific dispersion medium to make dispersion polymn. CONSTITUTION:This toner is produced by causing the dispersion polymn. in a liquid dispersion contg. a vinyl monomer (B), a dispersion polymn. stabilizer (C), a polymn. initiator (D), and a dispersion medium (E) in the presence of fine particles (A) of a silicone-contg. org. resin. A compd. (e.g.: n-propyl alcohol) which can dissolve the components B to D and do not dissolve the component A and the resulted polymerized resin particles is used for the component E. The component A (e.g.: fine particles of silicone-contg. acryl) is preferably compounded at 0.1 to 30.0 pts. wt. with the component B (e.g.: styrene).
Patent JP-S62213413-A (JP)
Title: Semiconductor relay circuit
Inventor: TERASAWA TOMIZO
IPC: H03K17/28
Filed: 1986-03-14
Abstract: PURPOSE:To realize a semiconductor relay subject to high speed switching control by impressing one signal to a gate of an output MOSFET and discharging a stored charge between the gate and source while complementary signals are used as input signals. CONSTITUTION:An input signal is inverted by an inverter 4 to drive light emitting elements 3, 5 complementarily. When the light emitting element generates a light, a photovoltaic element 6 generates a voltage. In this case, since no light is generated from the element 5, a photovoltaic element 9 produces no voltage, the FETs 8a, 8b of a MOSFET pair 8 are turned off, then a voltage across the photovoltaic element 6 is increased rapidly. After the output MOSFET 10 is turned on, the level reaches a threshold value of the 1st MOSFET pair 7, the impedance of the FETs 7a, 7b is lowered to discharge the stored charge in the output MOSFET 20 and the photovoltaic element 9.
Patent JP-H04291784-A (JP)
Title: Electric metal clad laminate
Inventor: FUJIKAWA SHOJI
IPC: H05K1/03
Filed: 1991-03-20
Abstract: PURPOSE:To obtain an electric metal clad laminate excellent in heat resistance and high frequency characteristics by employing a composite constitution wherein the inner core layer is composed of polyphenylene oxide resin and after the surface thereof is treated physically or chemically, a thermosetting resin layer or a basic material layer impregnated therewith is applied on the surface. CONSTITUTION:The electric metal clad laminate is constituted of an inner core layer 2, surface layers 3 and metal foils 4 on the outside thereof. The inner core layer 2 is composed of polyphenylene oxide resin while the surface layer 3 is composed of thermosetting resin or basic material impregnated therewith. The inner core layer 2, the surface layers 3 and the metal foils 4 are integrated through conventional thermal press. At the time of thermal press, the surface of the inner core layer 2 is previously treated physically or chemically in order to increase adhesion at the interface. According to the invention, a laminate excellent in heat resistance and high frequency characteristics can be fabricated easily.
Patent JP-S56152170-A (JP)
Title: Method of pressing plate assembly of storage battery
Inventor: MIURA ASAHIKO
IPC: H01M10/12
Filed: 1980-04-28
Abstract: PURPOSE:To maintain constant pressurization after the first charging and independently of any change in the plate thickness by providing a pressing tool made of synthetic resin between the plate assembly and a side wall of a battery container and pressing the plate assembly through inflation of the tool with air. CONSTITUTION:A pressing tool 9 of a synthetic resin such as polyvinyl or polyethylene the size of which is nearly identical to the plate is inserted between the inside wall of the container 6 and the end negative plate of the plate assembly 5 constituted with a negative plate 1, separator 2, glass mat 3, and positive plate 4. An electrolyte 10 is filled in the container 6, then the first charging is completed, and air is fed from an inlet 7 of the pressing tool 9, and the tool is inflated to press the plate assembly 5. Then the pressing tool 9 and container 6 are pressed and touched together at the upper position 11 of the container 6, the welding part 8 of the pressing tool 9 and the container are welded at the upper position 11', and simultaneously the inlet 7 is cut off.
Patent JP-H06266675-A (JP)
Title: Data transfer device and multiprocessor system
Inventor: KISHI TETSUJI
IPC: G06F13/00
Filed: 1993-03-17
Abstract: PURPOSE:To reduce hardware and to set data transfer to be efficient in a sys tem where data are distributed, arranged and collected between a host processor and plural processor elements. CONSTITUTION:A data transmission device 100 previously sets a control parameter on transfer array data and a peculiar recognition number allocated to a reception device in the control parameter holding means 204 and the peculiar recognition number holding means 203 of the data reception device 200. Data which are sequentially transmitted on a data bus 11 from the data transmission device 100 in synchronizing with a strobe signal 12 are selectively fetched into a data holding means 208 by a first port control means 206 in accordance with a data transfer permission signal 19 outputted from a transfer permission judgement means 205 based on the control parameter and the peculiar recognition number. Data of the data holding means 208 is written into a data storage means 201 by the control of a second port control means 210 and a discrete address generation means 211.
Patent JP-H11259255-A (JP)
Title: Print data management device
Inventor: KONDO GIICHI
IPC: B41J29/38
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize plural printers by automatically selecting a printer for printing and transmitting an output from known information of a preparer. SOLUTION: This device 1 is provided with a data communicating unit 12 for transmitting and receiving data with terminal equipment and a printer, and a management data file 13 for storing a relation between a receiver code for specifying each receiver and department data indicating at which department among four departments P1-P4 each receiver is positioned at a prescribed time. A control unit 11 reads the receiver code included in print data received by the data communication unit 12, retrieves the department data pertinent to the receiver code and the present time from the management data file 13, and transmits the print data by adding the address of the printer corresponding to the retrieved management data. The printer of the address added to the print data executes a printing operation based on the print data.
Patent JP-H01231788-A (JP)
Title: Rescue device for elevator
Inventor: SEIRIKI MINEO
IPC: B66B11/02
Filed: 1988-03-10
Abstract: PURPOSE:To facilitate the self-escape of persons in a cage by providing a rescue opening and a rescue opening door for opening/closing the opening on the side face of a cage room wall, providing a cage operating device on the rescue opening door or on the upper portion thereof, and providing a rescue ladder opposite to the rescue opening on the lifting up/down passage. CONSTITUTION:If a cage 2 is stopped in the middle between riding places making it necessary to escape from the cage room 2a, since a rescue opening 3 is provided on the side face of the cage room wall 2b with a rescue ladder 11 being provided opposite to the rescue opening 3 on a lifting up/down passage 1, persons in the cage 2a can open the rescue opening door 10 and get out to the lifting up/down passage 1 from the rescue opening 3 to easily carry out self-escape by the use of the ladder 11. In this case, an operation device 4 is provided on the rescue opening door 10 and these are provided in the same plane improving space efficiency. Also, the rescue opening 3 is provided on a door pocket 8 side and since the gap between the cage 2 and the lifting passage wall 1a on this side is larger than that on other sides, it is not necessary to increase the cross sectional area of the lifting up/down passage 1 because of the ladder 11.
Patent JP-H06235601-A (JP)
Title: Method of measuring length of conduit
Inventor: TAGUCHI KINJI
IPC: H02G1/08
Filed: 1993-03-17
Abstract: PURPOSE:To quickly measure the length of a conduit before laying the cable in a buried conduit. CONSTITUTION:According to the method for measuring the length of a conduit 3, the air is sent into the conduit 3 so as to insert a wire body 1 by the flow of the air. The wire body 3 consists of a light and flexible wire 1-2 and light and elastic members 1-1 of a large diameter at an end and a middle parts of the wire 1-2. The wire body 1 at the rear side has members 1-1 of a larger diameter. Alternatively, the distance of the members 1-1 adjacent to each other becomes smaller at the rear side of the wire body. The wire body is quickly inserted up to a manhole 4 at the exit.
Patent JP-S62214459-A (JP)
Title: Terminal control method
Inventor: KAJIYAMA NAOKI
IPC: G06F13/00
Filed: 1986-03-17
Abstract: PURPOSE:To refer to and update information of plural production lines with one terminal equipment by providing the terminal equipment with the function which changes each terminal identification information stored in a computer which controls plural production lines. CONSTITUTION:By depressing an interruption key, the terminal equipment displays a line identification change picture on a CRT in a state 401. Line identification is read in a step 402 by the key input of line identification and a transmission key, and a line identification change request text is transmitted in a step 403. The computer decides it in a step 404 whether relations between terminal identification and changed line identification are valid or not in accordance with a preliminarily stored line change permission/impermission constant. If change is not permitted, an impermission response text is transmitted in a step 405. If change is permitted, contents of a line identification storage area are updated in a step 407, and a permission response text is transmitted in a text 408. In the terminal machine, line identification displayed on the CRT is changed and is displayed in a step 409.
Patent JP-S63222691-A (JP)
Title: Production of immobilized biocatalyst
Inventor: KONISHI HIDENORI
IPC: C12N11/08
Filed: 1987-03-13
Abstract: PURPOSE:To readily obtain an immobilized biocatalyst, having high activity retention ratio and useful in medicinal, food industries, etc., by blending a specific photo-setting resin composition with a gelling agent containing a biocatalyst and irradiating the resultant gelatinized substance with actinic rays. CONSTITUTION:(A) A solution is obtained by dissolving a biocatalyst, such as amylase, and a gelling agent, such as alginic acid, in water so as to provide 0.05-10mg/ml biocatalyst concentration and 0.5-3wt.% gelling agent content. (B) A photo-setting resin composition solution is then obtained by dissolving 100pts.wt. binder resin, such as vinyl based polymer, 30-100pts.wt. polymerizable monomer, such as styrene, 1-5pts.wt. organic oxide expressed by formula I (R1 and R1' are 4-8C tertiary alkyl; R2 and R2' are H or 4-8C tertiary alkoxy) and 1-15pts.wt. sensitizer expressed by formula II (R4-R6 each are H or halogen; X is O or S; Y<-> is anionic functional group) in 500-20,000pts.wt. solvent, such as ketones. A solution obtained by blending the solutions (A) with (B) is subsequently dripped into a solution, such as CaCl2, to provide a gelatinized substance having 0.1-5mm grain size, which is then irradiated with actinic rays to form an immobilized biocatalyst.
Patent JP-S62265237-A (JP)
Inventor: JIYON ROBAATO BURIGUSU
IPC: B01J31/16
Filed: 1987-03-13
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-S55149893-A (JP)
Title: Compound display wristwatch
Inventor: NISHIMURA KATSUO
IPC: G04C3/14
Filed: 1979-05-11
Abstract: PURPOSE:To display a time data even in the outer circumference of the watch by providing a connecting part, which leads to the watch IC substrate, inside the annular liquid crystal display cell and by displaying the time data by means of a converter of a step motor and the like provided inside the cell and watch hands. CONSTITUTION:The connecting part 24 is provided inside of the annular liquid crystal display cell 3, and is connected to the circuit substrate 16 with the conductive rubber 18. The connected part is covered by the dial plate, which is used as a meter board for both hands 8, 9 driven by the step motor 13. In this way, since the outer circumference of the annular liquid crystal display cell 3 is only the sealing part 21, the effective display area can be expanded to the outer circumference of the watch.
Patent JP-S56154664-A (JP)
Title: Driving control of automatic chemical analytical device
Inventor: SAKURADA MASAHIKO
IPC: G01N33/48
Filed: 1980-05-01
Abstract: PURPOSE:To make it possible to start immediately an analyzing operation by supplying a new container in case a reaction container is not existing in the fixed position no working is performed on said container detecting said fact while continuing to work on the other container. CONSTITUTION:When a detection device 23 detects the fact that in the reaction container supplying position E the container supplying device 9 is empty, said information is transmitted to a mechanism control device 18 and to CPU20. The unit 20 interrupts the working of the supplying device 9 receiving said information but does not change the working of the transfer device 8 while interrupting the analytical working on the empty container holding part 7' and the work of the container disusing device. When it is detected that a new container is set to the reaction container supplying device 9 the supplying device 9 starts working and when the container 6 has reached the respective position the analytical work and the like are resumed. Thereby saving useless work of each part and making it possible to start each part of the analytical device automatically and with the fixed timing.
Patent JP-S63223613-A (JP)
Title: Oscillation mirror device
Inventor: YAMAMOTO HAJIME
IPC: G11B7/09
Filed: 1987-03-12
Abstract: PURPOSE:To permit tracking control with high accuracy by decreasing the mutually inducted electromotive force of a 1st coil and 2nd coil to suppress the resonance of a basic frequency F0 and forming a moving body part to have the prescribed stable Bode diagram of a quadratic system. CONSTITUTION:The 2nd coil 8 is provided on the outside of a closed 1st magnetic circuit where the 1st coil 6 is positioned. The induced electromotive force is generated in the 2nd coil 8 by the magnetic field in the 2nd magnetic circuit, when the 2nd coil 8 is subjected to turning motion. However, the mutual induction effect with the 1st coil is hardly generated as the 1st magnetic circuit is closed. The induced electromotive force generated in the 2nd coil is mostly dependent of the magnetic field generated by a magnet 7 on the 2nd coil side. The frequency characteristic of the moving body part is suppressed only in the resonance of the basic frequency without applying an undesirable fluctuation to the high-frequency range of the Bode diagram as such induced electromotive force is negative-fed back to the 1st coil. The moving body part having the stable transmission function of the prescribed quadratic system is thereby obtd. and the tracking control with the high accuracy is permitted.