baber/WOPTO huggingface dataset:
Patent JP-S56112145-A (JP)
Title: Optical multiplexer
Inventor: FUSHIMO MASAHIRO
IPC: H04B10/00
Filed: 1980-02-08
Abstract: PURPOSE:To enable to reduce an operation error due to a noise, etc. of the process control under the high electromagnetic field environment, by changing an optical signal to a time division signal, transferring it to the operation processing and control unit as a time division optical signal, and processing it. CONSTITUTION:An optical pulse signal which has been transmitted to a common optical fiber 3 of the light switch 1 is transferred in order by the assigned timing to the optical fiber sensors 5a-5d, is modulated in the operation panel and the sensor panel of the process, and it is transferred to a common optical fiber 13 of the light switch 11. As a result, optical signals froma lot of optical fiber sensor groups 5a-5d are condensed to the fiber 13 as multiple optical signals of time division channel, and they are transmitted to the light-electricity tranalating equipment 7 for light receiving, incorporating the photo detecting element. A converted electric signal is transmitted to the operation processing and control unit 8. In this way, it is possible to reduce an operation error due to a noise, etc. of the process control under the high electromagnetic field environment.
Patent JP-H03219413-A (JP)
Title: Rotary drum device
Inventor: NISHIMITSU MASAYUKI
IPC: G11B5/588
Filed: 1990-01-24
Abstract: PURPOSE:To detect the position of a head at all times even during its rotation and to enable highly accurate recording and reproduction by arranging a capacitance type noncontact displacement gauge. CONSTITUTION:The capacitance type noncontact displacement gauge 8 is ar ranged at the periphery of the rotary drum 4 opposite to a head support plate 6 across an insulating plate 19 and the distance (d) to the head support plate 6 is detected to send the detection information through a rotary electrode 10 and a contactor 9. While the head 7 is driven with a control current together with the head support plate 6, the capacitance type noncontact displacement gauge 18 detects the distance d between the bottom surface of the rotary drum 4 and the head support plate 6 and sends information on the displacement posi tion to an arithmetic circuit through the rotary electrode 10 and contactor 9. Consequently, the control current varies so that a normal position is obtained. Consequently, the position of the head can be detected at all times even during the rotation and controlled to an optional position at all times, and the highly accurate recording and reproduction become possible.
Patent JP-H05205182-A (JP)
Title: Automatic fire ararm device
Inventor: BANDO HIROSHI
IPC: G08B23/00
Filed: 1992-01-30
Abstract: PURPOSE:To easily find a fire sensing machine which is not connected to a fire receiver by outputting a connection confirmation voltage to a sense line by the fire receiver, and detecting the voltage by the fire sensing machine and turning on a confirmation lamp. CONSTITUTION:When an operation part A3 is put in operation, the receiving circuit A1 of the fire receiver A outputs the connection confirmation voltage which is higher than a driving voltage. The voltage detection part S1 of a fire sensor S' confirms that the input voltage is the connection confirmation voltage and drives a confirmation lamp output part S3' to turn on the confirmation lamp S4. Therefore, the operation part A3 is put in operation to output the connection confirmation voltage to the sense line L continuously and the illumination/extinction states of the confirmation lamps S4 of all fire sensors S installed in a building are investigated by patrolling. At this time, if there is a fire sensor S in the extinction state, it is judged that the fire sensor S is not connected to the fire receiver A. Consequently, the fire sensors S need not forcibly be made to sound, one by one, and the fire sensing machine S which is not connected to the fire receiver A can easily be found.
Patent JP-H03220298-A (JP)
Title: Bleaching agent composition for hard surface
Inventor: SOUI ATSUSHI
IPC: C11D7/54
Filed: 1990-01-24
Abstract: PURPOSE:To provide the title composition easy to use and excellent in bleaching power by mixing hydrogen peroxide, a bleaching activator that is liquid at ordinary temperature, a water-soluble solvent, and water at a specified weight ratio and adjusting the pH to a specified range. CONSTITUTION:1-6wt.% hydrogen peroxide is mixed with 2-20wt.% bleaching activator that is liquid at ordinary temperature (e.g. a diester of 3,6-dioxa- heptanoic acid with ethylene glycol, or a diester of butoxyacetic acid with glycerin), 1-50wt.% water-soluble solvent (e.g. ethanol), and the balance of water. The pH of the mixture is adjusted to 8 to 11.5 with an alkaline agent (e.g. sodium carbonate) to give the title composition. This composition is suitably used particularly as a mildew remover. In addition, a surface active agent, a penetrant, a chelating agent, an abrasive, a perfume, etc., can be incorporated therein.
Patent JP-S60161758-A (JP)
Title: Operation of electric dust collection apparatus
Inventor: TAMAI MASATOSHI
IPC: B03C3/68
Filed: 1984-01-31
Abstract: PURPOSE:To prevent the lowering in dust collection capacity by always cleaning a discharge electrode to generate a proper corona current, by performing the hammering of the discharge electrode at the time of non-charge by simple sequence. CONSTITUTION:When the current of the discharge electrode of an electric dust collection apparatus is reduced to a set value (e.g., 80% of a start early stage) or less, charging to the discharge electrode is stopped to perform the hammering of the discharge electrode. Thereafter, simple sequence for again charging the aforementioned discharge electrode is repeated. By this method, dust is released from the discharge electrode and the corona current of the discharge electrode is always restored to the current at the time of cleaning.
Patent JP-H01191866-A (JP)
Title: Digital copying machine
Inventor: SETO YUTAKA
IPC: G03G15/00
Filed: 1988-01-28
Abstract: PURPOSE:To easily execute a jam processing of a recording form by attaching a scanner part and a light source lamp, etc., to the upper housing, supporting the upper housing with a hinge so as to be freely turnable by the lower housing and also, allowing one side face of the lower housing to be freely openable and closeable. CONSTITUTION:A scanner part 6 and a light source lamp 8, mirrors 9-11, a lens 12, a prism 13, a dichroic mirror 14, CCDs 15, 16, etc., are provided on the upper housing 30, and a feed paper device consisting of a feed paper cassette 22, a feed paper roller, etc., a photosensitive body 1, etc., are provided on the lower housing 31. In this case, the photosensitive body 1, a cleaning device 2, an electrifier 3 and a developing device 5 are contained in the cartridge, and drawn up to the upper part together with the upper housing, and thereafter, can be further drawn out forward from the upper housing. The housing 30 can turn upward by using a hinge supported by the housing 31 as the center of turning. Also, the housing 31 can also be opened by turning it downward. In such a way, a recording form which has been jammed in the inside can be taken out.
Patent JP-S56112640-A (JP)
Title: Manufacture of ion-selecting glass electrode
Inventor: KOSHIISHI KIYOZOU
IPC: G01N27/36
Filed: 1980-02-12
Abstract: PURPOSE:To obtain the glass electrode having uniform performance by applying mirror finishing to one surface of a glass plate responsive selectively to an ion and later by bonding the surface exposed to one end of an insulation stem. CONSTITUTION:To one end surface of the tubular insulation stem 11 is bonded a thin glass film 12 50-250mum thick at least one surface of which is subjected to mirror finishing and is responsive selectively to a specified ion in such a manner that the surface 12A finished in mirror is exposed, through the intermediary of a bonding agent 13. The other surface 12B of the thin glass film 12 is connected to a signal line 16 of a shield wire 15 through the intermediary of electroconductive resin 14. The inside of the insulation stem 11 is filled up with insulation member 17, while a cap 18 is fixed to the end part of the insulation stem 11 on the opposite side to the other end surface thereof whereon the thin film 12 is bonded. By using the thin glass film finished in mirror beforehand in this way, the glass electrode having uniform performance can be prepared simply without damage of the thin glass film and exfoliation thereof from the insulation stem during manufacture.
Patent JP-H04242437-A (JP)
Title: Control memory error correction device
Inventor: WATABE SHINJI
IPC: G06F11/10
Filed: 1991-01-16
Abstract: PURPOSE:To prevent the execution of a microinstruction from being delayed by writing the microinstruction in a period wherein a control memory need not be read out by the control memory error correction device which writes the microinstruction in the control memory when an correctable error is detected in the microinstruction. CONSTITUTION:When the error detecting and correcting circuit 108 detects the correctable error in the microinstruction stored in a microinstruction register 103, the circuit 108 corrects the error and sends an inhibition signal to an NOP instruction indication FF 104, an arithmetic circuit 107, and a correction address register 110 so that respective registers are not updated. Then the corrected microinstruction is stored in registers 103 and 113 and an FF 109 is set. In a next cycle 109, the inhibition signal is sent to registers 110 and 113, which are prevented from being updated. Then an NOP instruction is executed to write the error-corrected microinstruction in a control memory 102.
Patent JP-H06205237-A (JP)
Title: Remote control system
Inventor: SANO SHIGEYUKI
IPC: H04N5/445
Filed: 1993-01-06
Abstract: PURPOSE:To realize the remote control system in which the remote control is simplified and diversified control is attained also with convenience of use. CONSTITUTION:The system is provided with a remote controller 6 outputting cursor position displacement information and enter information as a command signal, display control means (21, 22, 28-31) displaying a cursor and an operation picture on a screen in response to a command from the remote controller 6 and command transmission control means (21, 22, 32-35) able to send a command signal used to execute the operation designated by the cursor in the operation picture to a prescribed section in an external device or the system device through a bus, and the operation picture is displayed with scrolling to improve the operability or operation items led from a menu are diversified. Or the operation picture is called independently of a position of the cursor.
Patent JP-H11264449-A (JP)
Title: Multistage transmission for automobile
Inventor: RUEHLE GUENTER
IPC: F16H3/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To extremely improve amenity in the shift stage especially important relative to the generation of shift shock by providing a parallel gear type multistage transmission. SOLUTION: In a multistage transmission 10, a friction clutch 82 is closed in upshifting from a 1st speed to the 2nd speed. Torque is thus coincided with each other to be transmitted from an intermittent clutch 14 to the friction clutch 82. Because of the generated rotation speed, no load is applied to the 1st speed gear torque route in a specific time point so that the 1st speed gear can be returned to the natural range by sliding a first sliding sleeve 72 and opening a first shift clutch 73. As a whole, this transmission can realize a power shift system from the 1st speed to the 2nd speed, the 2nd speed to the 3rd speed, the 3rd speed to the 2nd speed, and the 2nd speed to the 1st speed, thereby preventing the shift quality. The generated rotation speed difference is extremely small and the loss output is a little so that the clutch or the sliding sleeve can be operated very simply.
Patent JP-H05210979-A (JP)
Title: Semiconductor memory
Inventor: TAKADA SHIGEKAZU
IPC: G11C11/409
Filed: 1992-01-31
Abstract: PURPOSE:To prevent a malfunction by connecting a bit line and a data line after amplifying sufficiently the potential of the bit line by a sense amplifier in a semiconductor memory provided with the bit line sending a charge stored in a memory cell and the data line connecting to the bit line through a transfer gate 2. CONSTITUTION:This memory is provided with a detection part 1 detecting and outputting the potential difference between the bit lines B, B#. Further, this memory is provided with a comparison amplifier part 2 outputting a transfer signal CST' conducting transfer gates TR1, TR2 when the potential difference between of the bit, lines B, B# arrives at the potential difference of reference potentials Vref1, Vref2.
Patent JP-H11211061-A (JP)
Title: Device for taking out high-quality fused slag
Inventor: SAKURAI NOBUTAKA
IPC: F23J1/02
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To form slag with large strength by vertically providing a cooling fan from a plurality of slag pans for forming a carrier surface that circulates and moves with a driving means and receives fused slag dropping from a melting furnace toward cooling water. SOLUTION: In a pan conveyer 15, an endless race being constituted by stretching a driving rigging 17 in a horizontal direction between a pair of sprockets 16 and a driving means 18 consisting of a motor for driving the endless race are provided, a plurality of slag pans 19 are continuously arranged so that they are connected with the driving rigging 17 of the driving means 18, and a carrier surface for receiving fused slag dropping from a melting furnace 1 is formed by the slag pans 19. In each slag pan 19, a pair of partial pieces 19a and 19b are placed in front and behind in a carrier direction. Then, in the part pieces 19a and 19b, a cooling fan 20 being dipped into cooling water 13 is vertically provided, thus generating slag with superior strength.
Patent JP-S60179438-A (JP)
Inventor: CHIYAARUZU ESU IRAADO
IPC: C08K5/56
Filed: 1985-01-30
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-S61176643-A (JP)
Title: Rubber composition for tire tread
Inventor: KAWAKAMI KINYA
IPC: C08L7/00
Filed: 1985-02-01
Abstract: PURPOSE:The titled composition capable of improving simultaneously reduction in rolling resistance and wet braking properties, obtained by blending specific amounts of modified polybutadiene rubber, styrene-butadiene copolymer rubber having high styrene content, and natural rubber. CONSTITUTION:(A) x Pts.wt. polybutadiene rubber having 40-90mol% 1, 2 bond content and one or more atom groups shown by the formula (R1 and R2 are H, or substituent group; m and n are integers) linked by carbon-carbon bond in the molecular chain is blended with (B) y pts.wt. styrene-butadiene copolymer rubber of emulsion polymerization having 30-50wt% bonded styrene content, and (C) z pts.wt. natural rubber or polyisoprene rubber in amounts of 20<=x<50, 4<=y+0.2x<=24, x+y+z=100.
Patent JP-H01191855-A (JP)
Title: Printing system for multicolor map
Inventor: MURAI TOSHIHARU
IPC: G03F1/00
Filed: 1988-01-27
Abstract: PURPOSE:To easily print a multicolor map by printing out the dots having various densities with each of colors on a plate making film by means of a printer in accordance with closed region information and the attribute information thereof, then executing printing. CONSTITUTION:The dots having the various densities with each of the colors by the regular dots are printed out on the plate making film by means of the printer in accordance with the closed region information and the attribute information thereof and the closed region on the map printed with topographic lines and region lines is subjected to the color printing by using this film. The printing of the multicolor map is thereby easily executed without requiring a plate dividing model stage. The dots of the other colors intrude between the dots and the sharp and distinct colors are obtd. without overlapping of the dots.
Patent JP-H01191509-A (JP)
Title: Chip type electrostrictive element
Inventor: ANDO AKIRA
IPC: H03H9/17
Filed: 1988-01-27
Abstract: PURPOSE:To attain the later adjustment of frequency by forming a cavity opened to one end face of an element main body to an exciting electrode opposite to the vibrating part among exciting electrodes arranged in the element main body made of a ceramic sintered incorporatedly. CONSTITUTION:Cavities 16, 17 are used to prevent the vibration of the vibration part 18 from being leaked up to the upper end face in the broadwise direction of the element main body 11 and opened to end faces 11c, 11d of the element main body 11. Since the cavities 16, 17 are opened to the end faces 11c, 11d of the element main body 11 in this way, the resonance frequency and the anti-resonance frequency are adjusted easily and accurately by polishing the end faces 11c, 11d mechanically or blowing polishment powder from the opening part.
Patent JP-S54109897-A (JP)
Title: Specimen analytical apparatus in scanning electron microscope or the like
Inventor: WATANABE TADASHI
IPC: H01J37/28
Filed: 1978-02-16
Abstract: PURPOSE:To pick up only the desired region and display, by finding the mean atomic number of the specimen from the output of the reflected electron detecting  means and the output of the electron beam current measuring means, and specifying the approximate composition, undulation, and other conditions of the specimen  region to be analyzed. CONSTITUTION:Electron beams 6 from an electron gun 2 of a scanning electron microscope are radiated to the specimen 5, and the reflected electrons are detected to semiconductor detectors 10a, 10b provided in symmetrical positions with respect to the electron beams 6, to be separated into undulation signal 12 and composition signal 13 by a signal separator 11. From this composition signal, the radiation current of radiating the Faraday cage 17 with electron beam 6, and prestored data, the mean atomic number of the specimen 5 is calculated in a signal converting circuit. And the signal 20 corresponding thereto and undulation signal are sent into a comparator circuit 15 to compare with the condition 21 specified by the operator. Hence, the signal of the object of analysis only in the desired region to be analyzed may be displayed in a display device 9.
Patent JP-H10213273-A (JP)
Title: Buried pipeline and support member for sheath pipe
Inventor: ARIMA MORIO
IPC: F16L7/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To improve an enforcement property and also reduce a cost by installing a support member for supporting the sheath pipe of an optical fiber inside the pipe top of a buried pipeline having a passage passing a water and a passage the optical fiber in common. SOLUTION: A buried pipeline 10 buried in the ground for passing a sewer and optical fiber has a buried pipe 12 formed on an eggy section shape by the extrusion molding of a synthetic resin of vinyl chrolide and a support member 14 for sheath pipe is installed inside the pipe top of this buried pipe 12. This support member 14 is continuously formed along the longitudinal direction of the buried pipe 12 by the extrusion molding of the synthetic resin of vinyl chrolide and a space for passing the sheath pipe 16 of the optical fiber is formed inside the support member 14. The upper outer surface of the support, member 14 is bent along the inside of the pipe top of the buried pipe 12 and this bent outer surface is adhered to the inner surface of the pipe top of the buried pipe 12. Thereby, the support member 14 can be installed simply in the buried pipe 12 by the adhesion.
Patent JP-H0525263-A (JP)
Title: Aromatic polyesters and polyester carbonates and preparation thereof
Inventor: RIHIYARUTO BAIDAA
IPC: C08K3/30
Filed: 1991-01-18
Abstract: PURPOSE: To provide arom. polyesters and polyester-carbonates contg. specified fluorine-contg. bisphenols and having low refractive index, low water wicking properties, excellent flame repellent properties and solubilities in solvents and high heat stability.  
     CONSTITUTION: Arom. polyesters and polyester-carbonates of formula wherein l is an interger of 2-100; m, n, o and p are each number of mols and p+o=m+n, p/(o+p)=0-0.8 and n/(m+n)=0.001-1; Y is a single bonding, a 1-7C alkylene group, O, S, etc.; X 1  and X 2  are mutually independently fluorine or chlorine; R 1 -R 4  are mutually independently each a 1-4C alkyl group or a halogen atom; g-k are mutually independently 0 or an integer of 1-4; Ar is a meta- and/or a para-phenylene (when m and p are simultaneously 0, the content of meta-phenylene is less than 10%) are provided. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07223460-A (JP)
Title: Display device for automobile
Inventor: NISHIDA MAKOTO
IPC: G01D7/00
Filed: 1994-02-14
Abstract: PURPOSE:To enhance the visibility of the display surface of each meter. CONSTITUTION:A cluster 13 of meters is installed in an instrument panel 10 in such a manner as to be capable of moving back and forth with respect to the driver 50. A rack 24 is secured to the meter-cluster 13 and a pinion 24 that meshes with the rack 24 is secured to the rotating shaft of a motor 28. An illumination sensor 22 for detecting the illumination of the display surface of each meter is installed on the display surface of each meter. A control device 30 controls the motor 28 in accordance with signals of the illumination sensor 22 and of a vehicle speed sensor 32 to vary the position of the display surface 13 of each meter so that the illumination of the display screen is adjusted to a predetermined value. The display surface of each meter can thus be given the predetermined illumination, providing enhanced meter visibility to the driver 50.
Patent JP-S56113115-A (JP)
Title: Sample table for immersion system microscope
Inventor: NISHIOKA SUNAO
IPC: G02B21/26
Filed: 1980-02-13
Abstract: PURPOSE:To easily observe even a sample having a wide area, by forming a recess part for immersion, on the sample table, providing plural communicating holes on the bottom in the recess part, and constituting the table so that a sample is absorbed and fixed. CONSTITUTION:A sample receiving recess part 3 is formed on the upper surface of the base 1 of a sample table, and its bottom face 3a and the lower liquid chamber 4 are connected by plural communicating holes 5. On one end of the liquid chamber is provided a cylinder 6 into which a plunger 7 is inserted. A vacuum suction device 9 is connected to the cylinder 6. Both the recess part 3 and the liquid chamber 4 are filled with a medium for immersion, and a sample 10 is placed in the recess part 3 so that it is observed through the objective lens 11. In this way, even a sample having a large area such as a silicon wafer can be observed easily.
Patent JP-H11216474-A (JP)
Title: Sewage treating device
Inventor: MORIIZUMI MASAKI
IPC: C02F1/463
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a sewage treating device capable of continuously treating sewage without suspending the elution of a metal ion for forming a water-soluble phosphate and not needing special maintenance. SOLUTION: This sewage treating device D1 is provided with a sewage storage tank 21, a set of electrodes 2 and 3, a DC power source 4, electrode supporting parts 5 and 6 and electrode supplying parts 7 and 8. The sewage to be treated is stored in the tank 1. Both of the electrodes 2 and 3 are a rolled iron sheet. The one-end sides of the electrodes 2 and 3 are wound on the electrode casings 9 and 10 of the electrode supplying parts 7 and 8 so that the electrodes 2 and 3 are moved toward the other-end sides and the other-end sides of the electrodes are vertically dipped in the sewage in the tank 1. The electrodes 2 and 3 are supported by the electrode supporting parts 5 and 6 and delivered toward the other end sides by a supplying motor.