baber/WOPTO huggingface dataset:
Patent JP-H0627100-A (JP)
Title: Measuring method of chemical oxygen demand of water
Inventor: SANUKI SANNOSUKE
IPC: G01N21/75
Filed: 1992-07-08
Abstract: PURPOSE:To measure a chemical oxygen demand(COD) of water with high sensitivity and in a short time by making a reaction tube of platinum. CONSTITUTION:A thin tube being made of platinum and having an inside diameter of 0.5mm and a length of about 3m, for instance, is used for a reaction tube 16, and it is held in a thermostat 21. Ultrapure water being a carrier is supplied through a sample flow passage 11, while a mixed water solution of potassium permanganate and sulfuric acid as an oxidizing agent is supplied through a reagent flow passage 12, and the thermostat 21 is kept at 100 deg.C. Water of which COD is to be measured, i.e., a sample, is injected from a sample injector 15. The sample is mixed with the oxidizing agent at an entrance of a reaction detecting passage 13 and made to react therewith in the tube 16 under the temperature condition of 100 deg.C. Then, it is cooled down in a cooling tube 17 and the absorbance thereof is measured by a spectrophotometer 18 and recorded in a recorder 19. According to this measuring method of COD, a reaction time is so improved as to be such a short time as about several minutes, a measured value is obtained under stable conditions of reaction, reproducibility of a peak height is excellent and thus a correct measured value can be obtained.
Patent JP-H0369755-A (JP)
Title: Diatom earth coating repaired bent plate enclosure
Inventor: HOSONO AKIHIRO
IPC: E04D3/35
Filed: 1989-08-09
Abstract: PURPOSE:To prevent noise and condensation by forming a diatom earth coating repaired bent plate enclosure to which a coating layer produced from mixing a bonding agent into the powdered diatom earth and kneading it with water is applied in a specific thickness to the lower surface of the bent plate enclosure alternating top sections and bottom sections. CONSTITUTION:Top sections 2 and 2 are formed on both sides of a bottom section 1, and the top section 2 of a bent plate enclosure A1 and the summit of a receiving hardware 4 fixed to a structural member 3 are secured to the structural member 3 with bolts, nuts, etc. After the diatom earth is burnt at about 1,000 deg.C, it is powdered to mix a bonding agent having polymer materials such as resin acetate and acrylic resin, etc. for the main ingredients, and a coating layer 7 produced from kneading the powdered diatom earth with about 40% of water and drying it is applied to the lower (rear) surface of the bent plate enclosure A1. According to the constitution, it has excellent heat insulating efficiency, and execution can be earily and speedily carried out.
Patent JP-2000034079-A (JP)
Title: Group supervisory operation control device for elevator
Inventor: ISHIKAWA KOJI
IPC: B66B3/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent a passenger from missing boarding by temporarily making effective a door reopen function of an elevator by a hall call button in the case where a car internal load value is a designated value or more when the elevator arrives at a hall call floor in response to a car call. SOLUTION: This group supervisory operation control device 2 determines whether a car 4 services for a hall call or not, and determines whether a car call for the floor is made for the car 4 in the case of the hall call service. The car internal load value when the serviced car 4 arrives is detected, and in the case where the car internal load value is a designated value or more, it is further determined whether the car 4 completes closing a door or not. In the case where door closing is not completed, a reopen function by a hall call button 6 is temporarily made effective. Thus, even in the case where the alighting persons take much time for alighting due to crowdedness of the car 4, the boarding persons will not miss boarding.
Patent JP-S6186117-A (JP)
Title: Multicutter blade cartridge type milling cutter
Inventor: OKUNISHI HIROSHI
IPC: B23C5/06
Filed: 1984-09-29
Abstract: PURPOSE:To facilitate replacement of a cartridge, by a method wherein a step part and plural radially-extended projections, positioned at equal intervals, are formed on the outer peripheral part of a cutter body, and a cartridge, having plural cutting edges, is engaged in the space part between the projections. CONSTITUTION:A large hole is formed in the central part of a cutter body 10, and the end part of a rotary shaft extended from a milling machine, is engaged therein. A cartridge 24 comprises a body part 24a and a blade part 24b, and the blade part 24b is provided at its top part with a cutting edge 26a. Namely, an escape groove 26b is engraved between the adjoining cutting edges 26a. The cartridge 24 is attached such that step grooves 30a and 30b of the cartridge 24 are brought into contact with side walls 22a and 22b, formed to the projection 20 of the cutter body 10 by means of bolts 34, the bolts 34 are respectively inserted into holes 28a and 28b in a condition to bring a side surface 32b of the cartridge 24 into contact with a side wall surface 16a, and the bolts are respectively screwed in bolt inserting holes 18a and 18b to firmly secure the cartridge 24 to the cutter body 10.
Patent JP-H0370999-A (JP)
Title: Proximity fuse device
Inventor: MAEJIMA TOKUYUKI
IPC: F42C13/00
Filed: 1989-08-09
Abstract: PURPOSE:To make discovery as well as jamming from an enemy side hard by a method wherein a power is supplied to only a plurality of quadrants radiating wave receiving and transmitting unit and a target quadrant detecting unit immediately before the rendezvous with the target of a missile based on a target range signal, a relative speed signal and a target direction signal, which are supplied from a target guiding device mounted on the missile. CONSTITUTION:A range signal Rc between an acquired tracking target, the azimuth angle signal Az of the direction of the target, an elevation signal E1 and a relative speed signal Vc are supplied from the target guiding device of a missile to a power source control circuit through the adder and the quadrant converting unit of a proximity fuse device. The power source control circuit receives a power source throwing signal from an arming signal generating unit and, thereafter, generates a power source throwing signal based on the target range signal and the relative speed signal from the target guiding device when a range has come immediately before a preset target rendezvous. There is some width in a relative speed between the target and, therefore, the power source throwing signal is generated to start the supply of the power source when the voltage value of the range signal is added with a voltage value corresponding to a relative speed in the relative speed signal and the total value is lower than a predetermined voltage value in a threshold circuit.
Patent JP-S6183589-A (JP)
Inventor: HONMA YUTAKA
IPC: G09G5/38
Filed: 1984-09-29
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-2001033285-A (JP)
Title: Collected-milk, measuring device in traveling milk collection car
Inventor: SATO SHINICHI
IPC: G01F1/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a collected-milk measuring device executing a milk collection work only in the state where an on-vehicle operation processing unit is in operation. SOLUTION: In this collected-milk measuring device, such a formation is applied that a flow meter 10 is connected to a milk collection pump 11 connected with a milk sucking tube 7 to thereby collect milk in a milk collection tank 1, and on the other hand, an on-vehicle operation processing unit 20 connected electrically to a main power source is connected electrically to the flow meter 10 and the milk collection pump 11, and, if a power source switch thereof 28 is in the ON state, the milk collection pump 11 works when a working switch 31 of the milk collection pump 11 is in the ON state, and, if the power source switch 28 is in the OFF state, the milk collection pump 11 does not work even when the working switch 31 is in the ON state, therefore record omission of the collected-milk quantity is not generated by a mis-operation of the device.  And besides, as the working switch 31 of the milk collection pump 11 is not energized when the power source switch 28 of the on-vehicle operation processing unit 20 is not in the ON state, a problem that the collected-milk quantity is not recorded is solved, to improve reliability.
Patent JP-H0253405-A (JP)
Title: Apparatus for controlling tilling depth of farm-working machine
Inventor: TAMAI SEISHIN
IPC: A01B63/114
Filed: 1988-08-18
Abstract: PURPOSE:To constantly perform the tilling in good state by accelerating the lowering speed corresponding to the lifting extent when a tilling machine is lifted relative to a power farm machine. CONSTITUTION:A control apparatus 40 transmits the detection signals of a tilling depth sensor 17 and a lift arm sensor 34 together with a setting signals of a tilling depth setter 41 for setting a tilling depth and a position lever 42 for setting the lifting height of a tilling machine via an A/D converter 44 to a CPU 45. The signals are operated and proper output signals are transmitted to proportional solenoid valves 47, 48 for the lifting and lowering of the lift arm. The control mode of the tilling machine can be switched by the operation of a selection switch 50 between the tilling depth control mode to control the tilling depth of the tilling machine and the position control mode to control the height of the tilling machine or other working machine relative to the tractor.
Patent JP-2000155716-A (JP)
Title: Data security system
Inventor: DREW COLIN
IPC: G06F21/80
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To reduce risk of accessing which is not approved by providing a hidden security section in a device and storing information regarding the section position in the device. SOLUTION: A hard disk 38 provides a large-scale storage device for a computer and holds data regarding transactions, dealings, etc., together with software for the operation of the system. A mother board BIOS(basic input/ output system) includes hard disk operation and allows the system to correctly operate. This BIOS is accessed at the start of a boot-up program (start-up program) and is held in a typical ROM 36. Then the security section is included above an area where standard section entry information is arranged and the space in its section table sector is used, so it is never recognized as a hidden area by an ordinary operating system.
Patent JP-S6098211-A (JP)
Inventor: YAMASHITA SEIICHI
IPC: A47B77/04
Filed: 1983-11-01
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-H0490692-A (JP)
Title: Electronic conference system
Inventor: MASUDA KIYOSHI
IPC: H04N5/60
Filed: 1990-08-03
Abstract: PURPOSE:To clearly reconize a speaker at present by displaying the picture of a user at all the display terminals when this user speaks. CONSTITUTION:The figure images of the display terminal users are picked up by cameras 7 arranged at respective display terminals 2-1 to 2-8 so as to transfer the picture information to a video signal control circuit 4. When the display terminal users speaks during the conference, the picture picking up the image of this speaker is displayed at all the display terminals 2-1 to 2-8. Thus, the conference can be smoothly advanced by clearly identifying the speaker at present.
Patent JP-S6450715-A (JP)
Title: Preventive maintenance system of transformation apparatus
Inventor: KONISHI KATSUMI
IPC: H02H5/04
Filed: 1987-08-20
Abstract: PURPOSE:To detect the generation of abnormality early by incorporating a system measuring the operating time and the number of operation of an apparatus when the apparatus is operated and constituting a measuring routine diagnosing an abnormal cause when a quasi-stationary item reaches an abnormal level. CONSTITUTION:For fixed-time measurement, time is judged fixed or not, and a fixed- time flag is set (1) on the fixed time. The state of operation of an apparatus is checked (2), the number of the operating time is measured (7) and operation is transferred to a fixed-time judgement routine (3) when the apparatus is brought to the state of operation, and operation is shifted instantaneously to the fixed-time judgement routine (3) when the apparatus is not brought to the state of operation. The setting of the fixed-time flag is judged at that time, operation is transferred to normal measuring routine (4) on the fixed-time, and operation is shifted to a comparison and decision routine (5) for a measured value. Operation is transferred to a display, output and memory routine (6) for measurement data when the measured value is normal, and an abnormal flag is set (8) and an alarm, etc., informing abnormality are output while measurement data up to an abnormal state are displayed when the measured value is abnormal.
Patent JP-H0371958-A (JP)
Title: Tundish for continuous casting
Inventor: HARADA SHOJI
IPC: C04B35/101
Filed: 1989-08-08
Abstract: PURPOSE:To reduce frequency of repairing while maintaining difficult-to-react with molten steel by setting base material and working material arranged at inside of the base material and containing the each specific ratio of Al2O3 and SiO2 in the working material. CONSTITUTION:The base material 1 and the working material 2 arranged at inside of the base material 1 are set, and the working material 2 contains 50-70wt.% Al2O3 and 20-40% SiO2. Side wall provides high alumina castable material 1, the working material 2 of refractory having the above composition, permanent brick 3 arranged at outside of the castable material 1 and iron shell 4 arranged at the outside thereof. Bottom wall arranges hearth brick 5 instead of the castable material 1. By this method, the frequency of repairing can be extremely decreased while maintaining the difficult-to-react with the molten steel.
Patent JP-H1135202-A (JP)
Title: Elastic tape transfer device
Inventor: RU SHUE CHUN
IPC: D05B35/06
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an elastic tape transfer device which prevents an elastic tape from getting entangled, or from being formed into knots, is simple in structure, is not bulky in size, and is also inexpensive. SOLUTION: An elastic tape transfer device is provided with an elastic tape feeding roller 101 projected out of a support surface, an eccentric cylindrical shaft 101a provided for the end surface of the roller 101 while being one-sided from an axial center, a rocking arm 2 one end of which is pivoted to the support surface, a connection arm 1 which is pivoted to the other end of the rocking arm 2, and concurrently, is loosely engaged with the eccentric cylindrical shaft 101a, a guide arm 3 overhanged out of the connection arm 1, and also out of one side of the rocking arm 2, and with a motor M rotatably driving the roller 101, and an elastic tape guide part 321 is formed at the tip end of the guide arm 3.
Patent JP-S6449183-A (JP)
Title: Disk storage device
Inventor: MIYASAKA HITOSHI
IPC: G11B21/12
Filed: 1987-08-19
Abstract: PURPOSE:To allow current to flow into a motor coil and to retract a head carriage by immediately stopping the rotation of a spindle motor at the time of emergency such as the disconnection and applying a sufficient potential difference to the coil terminal of a voice coil motor. CONSTITUTION:Relay switches SW1-SW5 controlled by a power supply voltage monitoring circuit 5 are arranged between the motor coil of the spindle motor and a spindle motor driving circuit 1 and between motor coil 4 of the voice coil motor and a voice coil motor driving circuit 3. At the time of emergency such as power supply disconnection, these switches are simultaneously switched to contacts B by a signal outputted from the circuit 5 to short the terminal of the motor coil 2 and brake the rotation of the motor, so that the stopping time can be shortened, corresponding current is allowed to flow into the coil 4 by utilizing the DC level and the head carriage can be retracted.
Patent JP-2000004700-A (JP)
Title: Bag body for creation of sea alga culture site and creation of sea alga culture site
Inventor: FUKUDA SHOGEN
IPC: A01K61/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide the subject bag body causing no scouring phenomenon and capable of exposing a contamination-free rooting surface by inversion, and to provide a method for the creation of a sea alga culture site using the above bag body. SOLUTION: This bag body is made up of a bag 1 with an elongation of 15-80% made at least in a single ply using a meshy cloth knitted with synthetic fiber yarns each 1-10 mm in diameter as twines, a plurality of suspension loops each made by threading a suspension rope 3 through meshes close to the opening peripheral edge of the bag 1, tying the ends of the rope to get endless, and withdrawing the resultant endless rope at a specified position of the meshes, an opening-tightening rope 4 provided close to the suspension loops, an inversion rope 9 bound to the bottom of the bag 1, and a packing material such as stones or concrete blocks held in the bag 1. The objective method for the creation of a sea alga culture site uses the above bag body.
Patent JP-2000001857-A (JP)
Title: Greening method making use of greening panel
Inventor: TATEWANA RYOJI
IPC: E02D17/20
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a greening panel on a retaining wall surface and a greening method making use thereof capable of greening even the surface of a slope without surface soil such as mortar concrete sprayed surface and a retaining wall surface covered with concrete block, etc., permanently storing and ensuring a greening bedrock in a panel slab and having slope stability used for an earth anchor. SOLUTION: A greening panel is constituted of a box-shaped frame body (panel slab) A formed of a skeleton body 6 having no flexibility and a filter (net body) 3 stretched to the skeleton body 6 and a vegetation bedrock mixed with soil, various kinds of fertilizers, a water retention agent, etc., stored in the box-shaped frame body A. A water retention layer (tank) 5 for storing moisture is provided to the inside of the box-shaped frame body A, and water retention force of the vegetation bedrock to be stored can be increased.
Patent JP-S6362494-A (JP)
Title: Read-out method for still picture
Inventor: TABEI MASATOSHI
IPC: H04N9/81
Filed: 1986-09-03
Abstract: PURPOSE:To reproduce a signal by using the television set of an usual system (NTSC, PAL, SECAM) and to enjoy an ideal still picture by applying interlace scanning to the output of an area-sequentially recorded magnetic disk. CONSTITUTION:Signals of colors R, G, B, reproduced simultaneously from a magnetic disk, are supplied to a 1H switch circuit 1 and to a time axis correction circuit 2. Then, the signals of the colors R, G, B, the time axes of them being elongated, are processed by adding/subtracting processing, and are converted into a luminance signal Y and color difference signals B-T, R-Y, and are sent to a color encoder 3, then, are synthesized into the video signal of the NTSC system. Here, the 1H switch circuit 1 acts so as to select only either an odd number field or an even number field, in every one horizontal scanning period, corresponding to the revolution of the magnetic disk, and to reject the other.
Patent JP-H10256508-A (JP)
Title: Semiconductor memory and its manufacture
Inventor: OCHIAI AKIHIKO
IPC: H01L21/8242
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory capable of increasing storage charge amount by incorporating a planar stack capacitor structure, and increasing an area of a ferroelectric thin film. SOLUTION: The semiconductor memory comprises a first semiconductor memory cell, and a second semiconductor memory cell adjacent to the first cell. The first and second cells each includes a MOS transistor element, and a flat plate-like capacitor having lower electrodes 22A, 22B provided on interlayer insulating layers 20, 25 and connected to one 15A, 15B of source, drain regions of the element, capacitor insulating films 23A, 23B formed of ferroelectric thin films, and upper electrodes 24A, 24B. Part of a periphery of the first capacitor and part of a periphery of the second capacitor are superposed to one another via an interlayer insulating layer 25 vertically.
Patent JP-2001032644-A (JP)
Title: Sash of earthquake resistant structure
Inventor: TSUKAMOTO KAORU
IPC: E06B5/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent distortion of a building caused by earthquake from obstructing opening and closing of a door and a sliding door by providing a spring between an inner frame and an outer frame. SOLUTION: An outer frame 8 surrounding an inner frame 7 is a formed into a rising wall by bending both sides in the longitudinal direction of each side onto an inner side, and each side is a bent groove having a recessed cross section. Moreover, trapezoidal plates 9 fitting the rising wall of the outer frame 8 are formed on both sides in the longitudinal direction of each side on the opposite side to a side where a sliding door and a door 6 are fitted in the inner frame 7. First, a bolt 14 is screw-fitted to fix the outer frame 8 on an anchor 4, and the trapezoidal plates 9 of the inner frame 7 are assembled by fitting the outer frame 8. At this time, the bolt is screwed into a screw hole 12 of the inner frame 7 while a spring 10 is inserted, and a tip part thereof is inserted into a through hole 13 of the outer frame 8 to tighten a head part of the bolt into the screw hole 12.  Consequently, the spring 10 between the outer frame 8 and the inner frame 7 absorbs distortion of a building caused by earthquake so that the door and the sliding door can be opened and closed at all times.
Patent JP-2001032726-A (JP)
Title: Intake air adjusting device
Inventor: SHIODA TAKAAKI
IPC: F02D9/10
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an intake air adjusting device capable of make a distribution of mixed air to an engine well at the time of high loading and high speed rotation and sufficiently feeding the mixed air to the engine at the time of high loading and high speed rotation. SOLUTION: This intake air adjusting device is constituted by providing a throttle valve 1 and an air governor valve 2 in an intake air passage 91 of an engine. The air governor valve 2 has a steam lining plate 3 integrally turned with the air governor valve 2 at a position opposed to the throttle valve 1.
Patent JP-S6450000-A (JP)
Title: Accumulation type fluorescent material sheet complex
Inventor: KODA KATSUHIRO
IPC: B32B7/02
Filed: 1987-08-19
Abstract: PURPOSE:To facilitate the removal of a light shielding bag particularly from a small-sized accumulation type fluorescent material sheet by using the light shielding bag which is soluble by a solvent. CONSTITUTION:The accumulation type fluorescent material sheet 1 is kept housed in the light shielding bag 2 during the time from photographic before reading is executed. The accumulation type fluorescent material layer 1A of this accumulation type fluorescent material sheet complex is not excited by external light even if said complex is handled in a bright room. The removal of the light shielding bag 2 is executed before the reading of the radiation image information accumulated and recorded on the accumulation type fluorescent material layer 1A is executed. The polyvinyl acetate or polyvinyl butyral, which is a light shielding material, of this light shielding bag 2 is dissolved when the bag is brought into contact with alcohol. The bag is thereby removed.