baber/WOPTO huggingface dataset:
Patent JP-S62222181-A (JP)
Title: Apparatus for measuring radioactive rays
Inventor: FUKUDA YOSHIMITSU
IPC: G01T1/167
Filed: 1986-03-24
Abstract: PURPOSE:To obtain the titled apparatus having a wide detection range and a constant counting rate characteristic, by providing a semiconductor radiation detector in the vicinity of a radiation detector having no energy resolving power in parallel. CONSTITUTION:When radioactive rays are incident on a Geiger-Mueller pipe 1, the Mueller pipe 1 generates discharge on a reference counting rate to output a pulse to a frequency divider 3. At the same time, a detector 4 outputs a pulse having a peak value in proportion to the energy of the incident radiation rays. This pulse is amplified by an amplifier 5 to be inputted to an energy analytical circuit 6 and compared with a reference signal. At this time, signals are outputted from comparators 6a-6c and a variable frequency oscillation circuit 7 outputs a clock signal of reference frequency to a sampling gate 8 which in turn outputs the signal from the frequency divider 3 to a counter 9 with the timing corresponding to the frequency from the circuit 6. By this method, the energy of the incident radioactive rays is detected on the basis of the output from the detector 4 and the counting rate of a main detector is controlled by an electrical technique.
Patent JP-H02243191-A (JP)
Title: Controller for washing machine
Inventor: OTANI AKIHITO
IPC: D06F33/02
Filed: 1989-03-17
Abstract: PURPOSE:To continue washing operation to the end by switching over to a second washing program by a controller when an abnormal judgment device judges that a detected value of a turbidity detector is other than a specified value according to signals of a turbidity detector. CONSTITUTION:A turbidity detector detects the ratio of the light quantity reaching a light receiving element 23 after passing through the drain path 21 to the light quantity emitted from a light emitting element 22, i.e., transmission ratio of light, and inputs it to an information input device 12 to control the washing time period, the strength of water stream and the water level by a controller 14. In case an abnormal judgment device 11 judges a state to be abnormal, the present control program based on the detected signals from the turbidity detector 10 is switched over by an information input device 13 to an another control program based on the data on the laundry volume judged by a laundry volume detector 13, so that washing operation including the remaining washing time period, the strength of water stream, the water level, etc., rinse operation and dewatering operation are controlled to carry out the washing operation to the end.
Patent JP-H02245537-A (JP)
Title: Vibrationproofing device
Inventor: ISHIYAMA TATSURO
IPC: F16F13/14
Filed: 1989-03-17
Abstract: PURPOSE:To prevent a crack on a diaphragm so as to improve durability by providing a pair of diaphragms which are bridged over internal and external cylinders situated in parallel, and are provided with a liquid chamber between them, and by providing a load supporting elastic body by which relative displacement force of the internal and external cylinders in axially perpendicular direction is supported. CONSTITUTION:A load supporting rubber 22 supports an internal cylinder 12 on which an engine load works, and supports horizontal displacement. Under surface of the load supporting rubber 22 is abutted on a liquid chamber forming rubber 26 and is deformed by an internal cylinder 12 in a pre-load condition of the engine. When vibration is transmitted to the internal cylinder 12, volume of a pressure-receiving liquid chamber 32 is varied due to the deformation of the liquid chamber forming rubber 26, and liquid 33 flows back and forth between the pressure-receiving liquid chamber 32 and a secondary liquid chamber 42 through an orifice 40, whereby vibration is attenuated. When the engine is moved upward due to the vibration caused during running the rough road, and so on, the internal cylinder 12 is moved upward to approach an external cylinder 14, etc., however, as a diaphragm part 15 is only deformed along the axis and does not abut on the external cylinder 14, etc., a crack is not generated on the diaphragm part 15.
Patent JP-H06284633-A (JP)
Title: Belt driven motor
Inventor: KITAJIMA ICHIRO
IPC: H02K7/10
Filed: 1993-03-26
Abstract: PURPOSE:To avoid difficulties in the centering work of a third bearing by decreasing the diameter of a bearing on the operating side and thereby decreasing the value of d.n thus allowing grease lubrication even for a high belt load. CONSTITUTION:A rotor 3 is secured to a shaft 22 born by an operating side bearing A and an opposite side bearing B and a stator 5 is secured to a frame 4. An operating side bracket 11a is fixed detachably to the frame 4 and a pulley 6 is fixed to the shaft 12 between the bracket 11a and the rotor 3. A belt hole 13 is made through the frame 4 at a position corresponding to the belt 7 led out from the pulley 6. The bracket 11a is split into a bearing box 11m and an outer peripheral par 11n so that the bracket 11a can be fixed detachably. A rotary disc 14 is secured to the shaft 12 between the pulley 6 and the rotor 3 and an annular supporting plate 16 having a gap 15 in the radial direction of the rotary disc 14 is secured to the frame 4. Consequently, the belt 7 can be taken out by removing only the annular part 11n. This structure distributes the belt load to both bearings A, B thus reducing the bearing load.
Patent JP-H10245932-A (JP)
Title: Wall surface heat insulating panel
Inventor: OTA KICHISHIRO
IPC: E04B2/56
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To accommodate to various wall surface (openings) structures and design changes and raise free of degree in construction by making it available to cut panels and change sizes. SOLUTION: The wall surface heat insulation panel has a heat insulation layer 16 formed by injecting a foam resin material (a hard foam urethane) between boards 12, 13. A stopper 12a availing the panel to be fixed is formed by extending the outdoor side board 12 beyond the heat insulation layer 16 and the indoor side board 13 by a specific width circumference and making it abut on wall assembly members. A separation means 21 capable of making the board 12 and the heat insulation layer 16 separatable is arranged beforehand on the inner surface of the board 12 at suitable intervals. The preferable direction of arranging the separation means 21 is in the vertical direction. The separation means 21 is composed by, for example, taping the back of the board 12 with a smooth adhesive tape or by directly applying a separation agent on the board 12.  When the panel is cut and the stopper 12a is formed on the cut section, the heat insulation layer 16 can be easily removed because the separation means 21 is arranged.
Patent JP-S52149397-A (JP)
Title: Moisture sensing element
Inventor: NITSUTA KOUJI
IPC: H01C7/00
Filed: 1976-06-08
Abstract: PURPOSE: To intend to elevate moisture-resistance property, by limiting porosity of moisture sensing element as a specified range. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10293996-A (JP)
Title: Semiconductor memory and data reading method therefor
Inventor: RI SHINNEI
IPC: G11C7/06
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce currents to be consumed in bit line sensing amplifiers at the time of data readout operations by successively inactivating sense control signal generating means whilst a row address strobe signal is in an activated state. SOLUTION: When input-output lines IO, IOB develop to levels of not lower than voltage levels capable of being sensed as effective data externally whilst a row address strobe signal RASB is in an activated state, whether a main address column address signal DC01 is outputted or not is detected via a column detecting circuit 300 and a high level detection signal DET01 is made to be generated. Control signals related to sensing operations of sense amplifier control signals LANG, LANDG, a word line and column selection signals or the like to be activated at the time of reading data by the DET01 to be outputted via the column detecting circuit 300 are inactivaed. Thus, at the time of performing data sensing operations, sensing currents to be consumed in N and P latch sense amplifiers of sense amplifier parts 230 are reduced.
Patent JP-S56164311-A (JP)
Title: Zoom lens constituent
Inventor: KOMINE YOSHIO
IPC: G02B7/08
Filed: 1980-05-21
Abstract: PURPOSE:To make the construction simple and inexpensive without the use of helicoid and others by performing displacement for focusing and zoom correction through a guide bar, in the zoom lens employing the second group of lenses as a variable magnification system and using together the first group of lenses for focusing and for a zoom correction system. CONSTITUTION:By adjusting a focusing operation knob 20 to an infinite position and rotating anticlockwise a zoom operation knob 17, a movable ring 11 as well as a group 2 of lenses move to the left with engagement of a driving slot 15 of a rotating disk 13 and a pin 21 to provide to the side of a wide angle a variable multiplication action. Concurrently with this, a control lever 22 moves to the left with 22b pushed by rotation of a compensation cam 16, rotates clockwise with a pin 23 as the center, and with a pin 26 pushed by a slot 22c, a front lens barrel 10 is made to move against a spring 27 to the direction of an optical axis to perform a compensating action. Further, by rotating clockwise a focusing knob 20, in the same way, the front lens barrel moves via a cam 18 and the control lever 22 to perform a focusing action. Hereby, th construction can be made to be easy and inexpensive without the use of a helicoid and others.
Patent JP-S61253658-A (JP)
Title: Streaming mode controlling system of magnetic tape device
Inventor: OKAMURA EIJI
IPC: G11B15/087
Filed: 1985-03-30
Abstract: PURPOSE:To convert a driving part to a small capacity by constituting the titled system so that a control part for controlling a streaming operation and a positioning operation estimates a heating value of the driving part in accordance with a control state of the driving part, and varies a positioning characteristic. CONSTITUTION:A main control part 20 executes a control in a streaming mode in accordance with a command from the outside, and cam make a positioning characteristic variable. A heating simulating part 21 estimates increase and decrease of power consumption from a control signal generated from the main control part 20, to driving circuits 40, 41, namely, an accelerating signal SAS, a decelerating signal SDS and a stop signal SSS, simulates a heating value, and informs it to the main control part 20. Accordingly, in accordance with a result of simulation of the heating simulating part 21, the main control part 20 varies the positioning characteristic and controls an output of the control signal for positioning.
Patent JP-S56162275-A (JP)
Title: Starting method of pump water wheel
Inventor: KANZAKI AKIRA
IPC: F03B15/04
Filed: 1980-05-19
Abstract: PURPOSE: To prevent a drain pit from overflowing in a case where an accident has occured when a water level is being pushed down, by pushing the water level to a certain level for the time being, closing an air feeding valve at that point, and opening an air discharging valve for a prescribed period.  
     CONSTITUTION: In a case where an accident has occured when a water surface is being pushed down, the air feeding valve 6 is kept open to continue feeding of air to push the water surface down to a water level WL3 for the time being, and at this point the air feeding valve 6 is closed, and the air discharging valve 8 is kept open until the water surface raises from the water level WL3 and the casing 5 is filled. Thus, as unnecessary water would not flow into the drain pit 12, the drain pit 12 is prevented from overflowing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07249092-A (JP)
Title: Method and device for detecting component mark
Inventor: NAKAMURA JUNICHI
IPC: H05K13/00
Filed: 1994-03-11
Abstract: PURPOSE:To shorten a component mark surface detection time by detecting mark surfaces at a time irrelevant to a component sectional size difference. CONSTITUTION:The When the mark surfaces of a chip component 8 in a rectangular prism shape are detected by one visual recognition camera 7, reflection bodies 9 which slantingly face the flanks of the chip components 8 are arranged on both the sides of the component 8, and images of the surface of the component 8 facing the camera 7 and both the flanks are picked up by the camera 7 at a time.
Patent JP-H10261576-A (JP)
Title: Projection aligner
Inventor: UMAGOME NOBUTAKA
IPC: H01L21/027
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a projection aligner with an alignment system having the advantages of a TTR(through the reticle) on-axis system and those of an off-axis system. SOLUTION: A microscope system 55A of an alignment system 56A is arranged between a reticle 1 and a wafer 3 at the outside of a projection optical system PL. Light is applied to a search alignment mark 54A on the wafer 3 via, for example, a visual field diaphragm 37, a half prism 17, and an objective lens 18 due to a non-photosensitive illumination beam AL1. Reflection light from the mark forms the image of an alignment mark 53A and the search alignment mark 54A on an image pick-up element 29 via, for example, objective lenses 18 and 22, the reticle 1, a relay lens 23, and a mirror 24, thus detecting the amount of position deviation of both marks by processing the image signal of the image pick-up element 29.
Patent JP-S543493-A (JP)
Title: Chemical superconductive coil
Inventor: TADA NAOFUMI
IPC: H01F6/06
Filed: 1977-06-10
Abstract: PURPOSE:To manufacture a large-size high magnetic field generating superconductive coil featuring a high performance through a constitution in which the backward anisotropy in the superconductor is utilized positively.
Patent JP-H11263021-A (JP)
Title: Ink jet printer
Inventor: FUKUSHIMA MIZUE
IPC: B41J29/17
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To eliminate failure of ejection, contamination of a nozzle plate, and the like, due to adhesion of a thickened ink by providing a head cleaning liquid for removing the thickened ink adhering to the surface of the nozzle plate or a cap when water evaporates from an aqueous pigment based recording liquid. SOLUTION: In an ink jet printer employing an aqueous pigment based recording liquid comprising a head cleaning liquid, a suction cap 5 is provided with a head cleaning liquid supply opening 1 such that the cap 5 is filled with the head cleaning liquid supplied from a head cleaning liquid tank 3 upon opening a change-over valve 2. A thickened ink adhering to the surface of a nozzle plate or the cap 5 when water evaporates from an aqueous pigment based recording liquid is swollen efficiently with the cleaning liquid and diffused again thus preventing failure of ejection, contamination of a nozzle plate, and the like, due to adhesion of a thickened ink. The head cleaning liquid contains the dispersant, i.e., the water soluble resin component, in the aqueous pigment based recording liquid or a surfactant dissolving a fixing agent easily.
Patent JP-S61226059-A (JP)
Inventor: NAGASAWA JUNICHI
IPC: B01J20/281
Filed: 1985-03-30
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-H06278529-A (JP)
Title: Lamp driving device for vehicle
Inventor: HONDA HIROSHI
IPC: B60Q1/52
Filed: 1993-03-26
Abstract: PURPOSE:To provide a lamp driving device for a vehicle by which the occurrence of an abnormal situation such as the collision of a vehicle is quickly judged to surely inform the abnormality to the outside of the vehicle, and also prevent useless electrification quickly secure safety of the vehicle after the occurrence of abnormal situation, occupants of the vehicle, and the surroundings. CONSTITUTION:When the collision of a vehicle is detected by a collision detecting ECU 9, whether or not the electrification circuits of the lamps 1 to 3, and 13 to 15 which have been turned off until directly before the collision are normal is instantaneously detected by a front detecting ECU 5 and a rear detecting ECU 12, and electrification is carried out only to the lamp whose electrification circuit has been verified to be normal by a master ECU 6.
Patent JP-H09258332-A (JP)
Title: Lenticular lens sheet
Inventor: WATANABE ISOROKU
IPC: G03B21/62
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a transmission type screen which is smooth in the change of colors and has a wide visual field angle even with a television set having a large concentration angle by providing the lens sheet with a specific perpendicular rectilinear lens face group and determining the thickness from the root of the incident side lens faces to the peak of the exit side lens faces so as to satisfy specific conditions. SOLUTION: The incident side faces I of the perpendicular rectilinear lens face group are formed to an approximately elliptic shape and satisfy 2.5<=bp/a<2> <=3.0 when the major axis of the ellipse is defined as (b), the minor axis as (a) and the width of the lens face as (p). The exit side lens faces O are formed to an approximately elliptic shape and satisfy 0.55<=b/Ca<2> ϕ)<=0.75 when the angle formed by the adjacent two projection pipes and the center of the screen is defined as ϕ. Further, light absorption layers BS are formed in the light opaque parts of the exit side lens faces. The thickness L from the root of the incident side lens faces I to the peak of the exit side lens faces O satisfies the equation L<=p/[2tan θ1 -arcsin(sinθ1 /n)}].  In the equation, p denotes the pitch of the lens, θ1 denotes the normal angle of the lens face, (n) denotes the refractive index of the lens sheet.
Patent JP-S56164623-A (JP)
Title: Chattering preventing circuit
Inventor: KAWASAKI TAKESHI
IPC: H03K5/1254
Filed: 1980-05-22
Abstract: PURPOSE:To suppress the production of unnecessary differentiating pulses in the application of the power supply, by making the state of FFs into writing-in state at the application of the power supply, in a chattering preventing circuit using the FFs. CONSTITUTION:After the application of the power supply, a signal AC of an H level is outputted for a fixed time from an automatic clearing circuit 12, this is inputted to gate circuits 10, 11 and the output is at H level. Thus, master FFs 4, 5, 6 are all in write-in state, and a switching status signal A' of a switch is the output to the FFS 4, 5, 6 as it is. Thus, the output C' of a gate 7 taking exclusive OR of each output of the FFs 5, 6 is at L level and no unnecessary pulse is produced in the application of the power supply.
Patent JP-H02247985-A (JP)
Title: Connection device for flat cable
Inventor: YAMAGISHI KUSUO
IPC: H01R12/38
Filed: 1989-03-20
Abstract: PURPOSE:To further facilitate pattern design of a printed circuit board involing multiple jumper wiring by holding a flat cable securely between a main block and a cover block with the cable got caught by pressing terminals. CONSTITUTION:A connection device 1 consists of a main block 5 and a cover block 6 which engages and discharge freely with it. The block 5 is provided with multiple pressing terminals 11 that hold each core wire of a flat cable 3. The base edge portion 11a of each pressing terminal 11 extends in a direction that crosses at right angles the direction in which the cable 3 extends, and has a connecting pin 14 formed at its tip. The pins 14 protrude in a row on the bottom surface 5a of thew block 5 which holds the terminals 11, and when soldered to the wiring pattern of a printed circuit card 2, cause the connection device 1 to be installed on the card 2. The cable 3 is secured in position when held between the block 5 and the block 6, at which time the cable 3 is caught by the terminals 11, with each corresponding core wire held securely for proper connection.
Patent JP-S54159556-A (JP)
Title: Safety
Inventor: KAMISAKA KICHINOSUKE
IPC: F16B21/12
Filed: 1978-06-08
Abstract: PURPOSE: To prevent damage to pripheral parts caused by a fracture of the safety pin by obtaining the pin such that its fracture has a smooth face when broken.  
     CONSTITUTION: The opening-shutting structure of the guide vane of the pump water-wheel is provided with the safety pin 6 in the overlap of both the guide vane arm 2 fixed to the guide vane 1 and the link 3 attached to the guide ring 4 which drives the guide vane, the pin 6 is broken in order to prevent damage to other parts when an excessive force is applied to the guide vane 1 by a foreign substance. The portion of the pin 6 which is put in the hole 7 of the link 3 is made the driving side cylinder 8 of height H and the portion put in the hole 9 of the arm 2 is made the driven side cylinder 10, the weak point 12 of a loop groove of diameter D is provided to the boundary between both the cylinders 8, 10, and a hole 13 of diameter d is formed in the weak point so that respective dimensions H, D and d satisfy the formula. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62226834-A (JP)
Title: Optical fiber drawing device
Inventor: NARITA YOSHIHIRO
IPC: C03B37/029
Filed: 1986-03-28
Abstract: PURPOSE:To obtain an optical fiber having uniform outer diameter by detecting the internal pressure of a wire drawing furnace into which an inert gas has been introduced, controlling the flow rate of the inert gas based on the difference between the internal pressure and a specified pressure value, and drawing a preform. CONSTITUTION:An inert gas such as a gaseous He-Ar mixture is introduced into a carbonaceous furnace core tube 2 in the wire drawing furnace 1 from an inner gas feeder 7 through a gas flow controller 6 and gas blowoff pipes 4 and 5. The pressure value in the furnace core tube 2 detected by a pressure gage 9 is outputted to a controller 10, the difference between the pressure value and the preset specified pressure value is calculated, a control signal designating a gas flow rate based on the difference is outputted from the gas flow controller 6 to control the flow rate of the gas to be introduced into the furnace core tube 2 from the blowoff pipes 4 and 5, and the internal pressure of the furnace core tube 2 is kept at the set value. The preform 11 consisting of a multilayer vitreous material is inserted into the furnace core tube 2 from the upper part of the furnace 2, a heater 3 is energized to heat the preform to >=2,000 deg.C, and an optical fiber 12 is drawn while melting the preform 11.
Patent JP-H0364578-A (JP)
Title: Method of processing cord, thread or filament
Inventor: JIYON AASAA GUUCHI JIENTO
IPC: D06M101/16
Filed: 1990-03-20
Abstract: PURPOSE: To obtain smooth cords, threads or the like having an excellent in fray resistance by applying a dilute solution of polysiloxane prepolymer to a cord, thread or filament to cover the outer envelope or individually encapsulate with a coating of cured polysiloxane polymer. CONSTITUTION: The thread 1 that is the material to be treated, is introduced to a tank 4 storing a dilute solution of the polysiloxane prepolymer of 2-30 wt.% concentration through a pectinate member 2 and a pair of supplying rolls 3, circulating around an idle roller 5, passing through rolls 7, applying heat and draft to cure the polymer, obtaining the material excellent in fray resistance having smooth feeling by enrobing only the whole of an outer envelope 19 of the material 20 to be treated such as the cord, thread or the like with the resin coating layer or individually encapsulating a filament 14 comprising the cord or thread with the covering layer. The cord or filament is suitable for cotton used in dentistry, fishing line used in filament form, sewing thread for shoe making.