baber/WOPTO huggingface dataset:
Patent JP-H07252072-A (JP)
Title: Man conveyor
Inventor: HONJIYOU NORINAGA
IPC: B66B25/00
Filed: 1994-03-17
Abstract: PURPOSE:To increase a capacity factor of passengers in improving the extent of power-saving as checking power consumption in time of no passenger by driving the stairs of an escalator irrespective of whether there are passengers or not, and also driving each of handrails at a time when any passenger is detected. CONSTITUTION:In the case where an escalator is started first, an escalator starting switch UP is turned on, and a stair driving magnetic contactor 11 is made into circuit. With this, a stair driving motor is made into operation and thereby only stairs of the escalator are started. When a passenger through a passenger detector 4, a passenger detecting relay 40 is turned on, turning a handrail stop timer relay 90 to OFF, and a handrail driving magnetic contactor 21 is turned on instead, and thus handrails of the escalator are started. When any passenger has gone out, the passenger derecting relay 40 is turned off, and the handrail stop timer relay is turned on two minutes later, whereby the handrail driving magnetic contactor 21 is turned off, and the handrail driving motor is also turned off, then the escalator handrails are stopped.
Patent JP-H10240763-A (JP)
Title: System for managing document information
Inventor: ISHIJIMA TAKASHI
IPC: H04N1/21
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To improve operability and workability at the time of selecting and retrieving and outputting a plurality of information mentioned in a document information management system for providing a hypertext (paper hypertext) using a paper document. SOLUTION: At the time of retrieving a related information file, active information 204 in a desired shape is mentioned in an active information registration box 205 on a medium sheet 102, and a mark 203 in a shape similar to the shape of the active information 204 mentioned in the active information registration box 205 is applied to desired information mentioned 201 on the medium sheet 102. Then, a retrieving means retrieves a related information file related with the information mentioned 201 based on the mark 203 in the shape similar to the shape of the active information 204 mentioned in the active information registration box 205, and an outputting means outputs the retrieved related information file.
Patent JP-2000240312-A (JP)
Title: Parking apparatus for bumper-to-bumper arrangement
Inventor: TAKAMATSU SHINKICHI
IPC: E04H6/06
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for bumper-to-bumper arrangement of cars which is simple in the structure and which can efficiently transfer cars with a relatively small electric power. SOLUTION: This parking device for bumper-to-bumper arrangement of cars extending along a road face to a carriageway and after it has been loaded with cars, drawing it into a parking lot, is provided with a frame base 2 installed in the parling lot 50, screw shafts 3 installed on the frame base 2, a drive device 4 for the screw shaft 3, a pantograph 5 extended or contracted by the rotation of the screw shaft 3, a cabinet sleeve 9 provided at the action point 7 confronting the fixed point 6 of the pantograph 5 and provided with a screw fitted to the screw shaft 4 sleeve holes formed at both sides of the sleeve screw of the cabinet sleeve 3, two support shafts formed in parallel with the screw shaft 3, passing through the sleeve hole, and a transfer panel 12 with a mounting base 13 for wheels, fixed to the cabinet sleeve 9.
Patent JP-H01220871-A (JP)
Title: Dynamic ram
Inventor: ITO SUSUMU
IPC: H01L27/18
Filed: 1988-02-29
Abstract: PURPOSE:To reduce power consumption by a method wherein an induced current is generated on a plurality of superconducting rings which are partially overlapped with each other in such a manner that the current will be propagated successively. CONSTITUTION:A magnetic field is generated when the current (i0) of a sine wave, a square wave or a delta wave is allowed to flow to an input part 14 through the intermediary of the amplifier 12 of a driving circuit, and a magnetic flux phi0 is generated. As a result, a current i1 is allowed to flow in the direction which disturbs the generation and increase of the magnetic flux phi0, and the magnetic flux phi1 is generated. Also, on a superconducting ring S2, the current i2 is permitted to flow in the direction which prevents the generation and increase of the magnetic flux phi1 by the magnetic flux phi1, and the magnetic flux phi2 is generated in the direction reverse to that of the magnetic flux phi1. When the current i0 flowing to the input part 4 begings to decrease, the magnetic flux phi0 is also begins to decrease, and such a current disturbing the decrease in the magnetic flux phi0 is allowed to flow to the superconducting ring S1 in the direction reverse to the current i1. As a result, a current in the reverse direction is allowed to flow to superconducting rings S2-Sn and an output part 16. At this point, the current (i) flowing to the output part 16 is amplified by an amplifier 18, inputted into a waveform shaping circuit 19, shaped into a square wave, led out from an output terminal 20, and the signal in made '1' and information can be read out.
Patent JP-H09243068-A (JP)
Title: Flame detector for burner
Inventor: TANIMURA YOSHITAKA
IPC: F23N5/24
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a flame detector for a burner which makes it possible to be used for a long period by constituting a thermocouple by two types of plate-like elements, obtaining stable electromotive force by a simple structure, and preventing the adverse influence of the damage or broth due to the contact with other matter as much as possible. SOLUTION: This flame detector for a burner comprises a flame detecting thermocouple 28 formed of two types of plate-like elements 28a, 28b in such a manner that a heat sensor 28c having the connected elements 28a, 28b is opposed to the burner port of the burner, the element 28a having higher corrosion resistance of the elements 28a, 28b for constituting the thermocouple 28 is disposed at the side near the position to be formed with a flame of a flame port and the element 28b having lower corrosion resistance is disposed at the side far from the position to be formed with the flame of the flame port, and a cover 32 covering the sensor 28c of the thermocouple 28 at the upper part of the thermocouple 28.
Patent JP-H07264416-A (JP)
Title: Graphic data processor
Inventor: SAWADA KENJI
IPC: H04N1/387
Filed: 1994-03-17
Abstract: PURPOSE:To correct abnormal data from graphic data going to be received or transmitted, to generate compression data used again and to latch or send the data with respect to the graphic data processor. CONSTITUTION:The graphic data processor having a data input output section 1 sending/receiving data to/from a telephone line, a reproduction section 4 reproducing the data, a read section 9 reading data to be sent, a data compression section 5, a memory 7 storing transmission reception data, a central processing section 10 controlling them and a memory device 6 is provided with a display device 11 displaying the content of the memory 7, data correction means 12, 13 and a memory device 6 and is configured such that the content of the memory 7 is corrected by referencing the display device 11 and the data are stored in the memory device 6 or sent to the telephone line.
Patent JP-H03252183-A (JP)
Title: Sealed carbon dioxide gas laser tube
Inventor: TOGO TAKASHI
IPC: H01S3/036
Filed: 1990-03-01
Abstract: PURPOSE:To obtain a sealed carbon dioxide gas laser tube having excellent heating effect and fast initializing by arranging coaxially with a discharge tube nonconductive solid oxide catalyst at the end of the discharge tube and arranging a cathode outside the catalyst. CONSTITUTION:Pipelike nonconductive solid oxide catalyst 1 and a cathode 2 are secured to a noncooling part 4 of not double tube structure provided at the end of a cooling part 11a of a double tube structure of a discharge tube 11 with adhesive, and a lead 3 is connected to the cathode 2. The catalyst 1 is formed in a cylindrical shape in the same inner diameter as that of the tube 11, and the bore of the part to be externally engaged with the part 4 is increased to be engaged with the part 4. The cathode 2 is formed in a cylindrical shape having a larger inner diameter than the outer diameter of the catalyst 1, and so formed in the inner diameter as to be fixedly inserted with the catalyst 1 to the part 4.
Patent JP-H01221652-A (JP)
Title: Unit for isoelectric point separation and sampling
Inventor: NAKAMURA SHIN
IPC: G01N27/26
Filed: 1988-02-29
Abstract: PURPOSE:To sample a target efficiently with high concentration by single isoelectric-point separate dissociation and cataphoresis operation by applying a voltage at right angles to migration paths on plane gel and allowing dissociated components on the respective migration paths to migrate and gather in a gel zone for sampling. CONSTITUTION:A plane gel part A is given a pH gradient by carrier ampholite. A protein mixed sample is injected into sample injection parts (a)-(f) and then a voltage is applied by electrodes 46, 47 so that an electric field is applied in an (x) (y) direction, thereby causing isoelectric dissociation on the migration paths 21-26 for isoelectric dissociation at a time. Then, a voltage is applied to electrodes 48 and 49 so that an electric field is applied in a (p) (q) direction. Protein at isoelectric points migrate toward a stacking gel part B along isoelectric point lines. The gel concentration of the stacking gel part B is adjusted higher than the gel concentration of the plane gel part A, so the migrating protein gather in the gel part B.
Patent JP-H11251992-A (JP)
Title: Communication control method and transmission device
Inventor: SUGITA TAKEHIRO
IPC: H04L29/08
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To realize efficient communication control in a control station by individually transmitting data on communication states in respective stations from a plurality of communication stations or control stations with a plurality of slots arranged in a management data transmission area. SOLUTION: A plurality of slots are arranged in a management data transmission area which is set in a frame period. Data on a communication state in the respective stations are individually transmitted by a plurality of communication stations or control stations with the respective slots. One frame period is set in a prescribed period, and a frame synchronous area d2 and a node synchronous area d2 being management data transmission areas are set in the head part of one frame period in the prescribed period. A remaining period is set as a data transfer area d3. Sixteen slots are set in the node synchronous area d2 at an equal interval. Sixteen slots in one frame are allocated to nodes in a network system. In the allocated slots N1-N16, node synchronizing signals are transmitted from the node corresponding to the slot.
Patent JP-S60190074-A (JP)
Title: Image pickup tube deflection circuit
Inventor: NAGAI TADASHI
IPC: H04N5/228
Filed: 1984-03-12
Abstract: PURPOSE:To improve the color shading and also to increase the margin of a white balance to a focus magnetic field change by giving a potential difference between a horizontal deflection electrode DC potential and a vertical deflection electrode DC potential in an image pickup tube of electromagnetic focusing and electrostatic deflection type, and making the potential difference changeable. CONSTITUTION:A voltage divider giving a potential difference between a horizontal deflection electrode DC potential and a vertical deflection electrode DC potential is provided by adding resistors 18, 19, 20 and a variable resistor 21, the horizontal deflection electrode DC potential is fed from a point A, the vertical deflection electrode DC potential is fed from a point B and the variable resistor 21 is adjusted so as to provide a potential difference to the potentials supplied to the deflection electrode from the points A, B and vary the potential difference. In taking focus current values of red and blue signals when the center modulation of the signals takes a maximum value as IF1 and IF2 respectively and their difference as DELTAf, the state of DELTAIf=0 is attained, that is, the center modulation characteristic of the red and blue signals is made coincident thereby improving the color shading and also increasing the margin of the white balance to the focus current change, by adjusting the potential difference of the points A and B with the variable resistor 21.
Patent JP-S54139797-A (JP)
Title: Calibration method of magnetic type oxygen analyzer
Inventor: NAKAZAWA TOSHIYUKI
IPC: G01N27/76
Filed: 1978-04-21
Abstract: PURPOSE: To achieve the improvement in the accuracy of the span calibration of a high sensitivity oxygen analyzer of air standard type by performing the span correction by substituting auxiliary gas with nitrogen gas for the magnetic type oxygen analyzer which measures the oxygen densities in the measuring gas.  
     CONSTITUTION: With the air standard type oxygen analyzer, air is used as the auxiliary gas within the dotted line B and valves 11 thru 13 are so set that the same dry air in the dotted line A flows into the measuring chamber 1 through filter 10 and inlet port 2. The swing of the pointer of the analyzer is 0 and this position is made 0 of the meter pointer. In span calibration, the auxiliary gas into the chamber 1 is changed over from air to nitrogen gas by the valve 13, then the analyzer changes over to a zero reference type oxygen analyzer and in this state the span calibrating gas of oxygen of 1.8% is introduced from pipe 2 into the chamber 1 through the valves 11, 12. When the electromagnetic device of the analyzer is energized, the pointer indicates 1.8% oxygen density, thus the oxygen density may be obtained with the accuracy within the order of ±2% similar to the accuracy of standard gas and the accuracy of the span calibration enhanced considerably. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54139421-A (JP)
Title: Signal transmission system
Inventor: AKIYAMA AKIFUMI
IPC: H04J1/08
Filed: 1978-04-21
Abstract: PURPOSE:To reduce the transmission loss as well as to secure transmission of the aural signals without any disturbance of the higher harmonic wave for the signal transmission system which transmits the telautogram signals via the same channel as the aural signals by distributing the telautogram signals the reduction part of the aural signals. CONSTITUTION:In transmitting device S, the aural signals of telephone 1 are applied to one input of converter circuit 3 via PLF2, and the output signals of oscillator 4 are supplied to the other input of circuit 3. And the output of circuit 3 is applied to one side of compounding circuit 6 via LPF5. At the same time, the output of telautogram signal transmission part 7 is applied to the other side of circuit 6, and the telautogram signals are distributed at the low band part of the same channel as the aural signals for transmission. While in the receiving device R, the input given from the transmission line is combined to HPF11 and LPF12 each, and the output of HPF11 is applied to converter circuit 13 to be converted via the outpout given from oscillator 14. Then the aural signals are delivered to telephone 16 via LPF15. Also, the output of LPF12 is applied to telautogram signal receiving part 17, and the telautogram signals are delivered to the output of part 17.
Patent JP-H10245609-A (JP)
Title: Device for spreading refractory to iron tapping runner or the like of blast furnace
Inventor: NOSE MASAHIKO
IPC: C21B7/14
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a refractory spreading device to an iron tapping runner of a blast furnace which can spread on good condition regardless of the setting place and can freely oscillate so that a nozzle is changeable while facing to any inner wall surface of the runner. SOLUTION: A horizontal rail 28 is fitted to a vertical shaft 24 in a frame attached pivotally to the tip part of the arm of a hydraulic working machine through a tiltable beam. A traversing table 31 is shiftably engaged with the horizontal rail 28 and a cylindrical body 38 is rotatably fitted to the traversing table 31. A material supplying pipe 48 for receiving the spreading material from a material press-feeding pump is inserted into the cylindrical body 38 and the lower part of the material supplying pipe 44 projected from the cylindrical body 38 is formed as meandering part 50 toward the horizontal direction. The nozzle pipe 51 curved at 90 deg. is rotatably connected at the tip part of the meandering part, and the blowing pipe 53 is arranged at the tip part thereof.
Patent JP-S54140474-A (JP)
Title: Resin-sealed semiconductor device
Inventor: MIKINO HIROSHI
IPC: H01L23/50
Filed: 1978-04-24
Abstract: PURPOSE: To avoid the package warp by having the lead positioning so that a coincidence may be secured between the elastic neutral axis of the package formed with the lead and the resin substance and the center axis and then bending part of the lead within the resin substance to be led out outside the center axis.  
     CONSTITUTION: The surface of the primary part of lead 1 sealed to the package is put close to center axis ϕ-ϕ of resin substance 3 to secure a coincidence between neutral axis N-N and axis ϕ-ϕ. And lead 6 in the resin substance is bent near the side surface, thus lowering the lead-out position compared with the center axis. In such constitution, the package warp can be reduced greatly without changing the overall outer appearance in comparison with the conventional shape. Accordingly, the pellet breakdown and the fluctuation of the electric property can be decreased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07233119-A (JP)
Title: Production of optically active alkyl 3-methyloctanoate and perfumery composition
Inventor: MORI KENJI
IPC: A61K8/37
Filed: 1994-02-22
Abstract: PURPOSE:To obtain an optically active alkyl 3-methyloctanoate on an industrial scale in high yield and purity by using (R)-(-) and (S)-(t)-2-methyl-1,3-propanediol monotetrahydropyranyl ether tosylate as a starting raw material. CONSTITUTION:(R)-(-)-2-methyl-1,3-propanediol monotetrahydropyranyl ether tosylate of formula I (THP is tetrahydropyranyl; Ts is tosyl) is coupled with an n-butylmagnesium halide in an organic solvent in the presence of a coupling catalyst to obtain a compound of formula II, the product is made to contact with an alcohol in the presence of an acid, the obtained compound of formula III is successively converted to a compound of formula IV, a compound of formula V and a compound of formula VI and the reaction product is finally esterified with an alcohol of formula ROH to obtain an (S)-alkyl-3- methyloctanoate of formula VII. An (R)-(t)-alkyl-3-methyloctanoate of formula IX can be produced from a compound of formula VIII according to the above procedures. These compounds are useful as perfumery.
Patent JP-S55142432-A (JP)
Title: Tape program searching unit in video tape recorder
Inventor: TEJIMA TSUNEHIKO
IPC: G11B15/02
Filed: 1979-04-20
Abstract: PURPOSE: To realize multi-function program searching circuit with a simple constitution, by effectively processing the pulse signal for system control relation.  
     CONSTITUTION: The temporary stop signal forming circuit 5 and the TV channel selection signal forming circuit 6 are connected to the relay 4 between the program searching signal generator 1 and the recording head 4 via the OR circuit 7, delay circuit 8, inversion circuit 9, AND circuit 10, and drive circuit 11, and the AND circuit 10 is connected to the program searching switch 17. Thus, at temporary stop mode, and at TV channel selection, the relay 3 is driven with the drive circuit 11, and the output of the program searching signal generator 1 is reocrded on tape with the recording head 4. Further, at fast feed and rewinding, the recording signal is reproduced with the program searching reproducing head 12, and after amplification 13 and detection 14, the stop solenoid 16 is driven via the drive circuit 15 and stopped. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10247906-A (JP)
Title: Device with processing function, information processing system, identifying method, identifying/ciphering method and identifying/deciphering method
Inventor: KATO TAKEHISA
IPC: G06F21/62
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain remarkably high security with respect to data by providing a means ciphering a temporary key transferred from an information processor through the use of a secret key which becomes usable and transmitting the ciphered key to the information processor. SOLUTION: The information processor 113 generates the temporary key, ciphers data by the temporary key and decodes data ciphered by the temporary key. A device 107 stores the secret key, ciphers the temporary key by the secret key and deciphers the temporary key ciphered by the secret key. A reference key data storing part 105 stores finger information data of a user registered in advance as reference data and can not be accessed without stepping a special sequence. A collating part 102 collates finger information of the output of a sensor part 101 with reference data registered in the part 105 to identify propriety. Only at the time of being proper, a prescribed control signal is outputted to a switch part 103 to close a switch.
Patent JP-H05245136-A (JP)
Title: Automatic designing device for ultrasonic diagnostic device
Inventor: SATO TOSHIHARU
IPC: A61B8/00
Filed: 1992-03-05
Abstract: PURPOSE:To offer for the device development, and also, to provide an ultrasonic diagnostic image having a high picture quality by optimizing and determining automatically its design parameter, with regard to the automatic designing device for the ultrasonic diagnostic device for transmitting and receiving an ultrasonic wave to and from the inside of an examinee from an ultrasonic probe, processing an obtained receiving signal, and contributing to a design stage of the ultrasonic diagnostic device for displaying the ultrasonic diagnostic image. CONSTITUTION:By giving various parameters required for the design of an ultrasonic diagnostic device from an input part 1, an image constituting part 3 simulates the ultrasonic diagnostic device adapted thereto, constitutes an ultrasonic diagnostic image, and an image analyzing part 4 analyzes its constituted diagnostic image, and outputs quantitative image evaluation data. Also, an image evaluating part 5 compares the image evaluation data with its optimal value data, executes evaluation by collating it with an evaluation reference value, and an automatic parameter changing part 6 corrects automatically various parameters, based on a result of evaluation, and applies a feedback to the image constituting part 3.
Patent JP-H09217560-A (JP)
Title: Door
Inventor: HIROSE MASAHARU
IPC: E06B3/82
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a door high in heat insulating performance, easy to manufacture and low in cost by filling heat insulating material inside a door body, and providing airtight members at an internal frame integrally disposed at the inner peripheral edge of a door opening part. SOLUTION: A door body 2 is closably provided through pivot hinges 3, 3 in a metal door frame formed of an upper frame 1a, a transom 4, a lower frame 1b and vertical frames. Heat insulating material 13 is filled in the door body 2. The indoor side inner peripheral edge of a door frame opening part (a) is integrally provided with an internal frame 5 made of a synthetic resin, with which the indoor side peripheral edge part of the closed door body 2 comes in contact. This internal frame 5 is further provided with airtight members 30, 31 made of a synthetic resin. The door body 2 is formed of two doors, and it is desirable that a door end stile is fitted to one door and that a receiving edge made of a synthetic resin, for receiving the other door end is formed on the indoor side.