baber/WOPTO huggingface dataset:
Patent JP-H03104956-A (JP)
Title: Separable fitting method for needle selection mechanism in jacquard machine
Inventor: IKEDA TSUGUNOBU
IPC: D03C3/32
Filed: 1989-09-19
Abstract: PURPOSE:To provide the title method so designed that a fixing device on a frame fitted with an output circuit and a solenoid is detached and the solenoid is rotated downward, through its gravitational force, around supporting pins, thereby facilitating the inspection, repair, etc., for solenoid failures and whether the solenoid is actuated favorably or not. CONSTITUTION:A solenoid frame 3 fitted with an output circuit 1 and a soienoid 2 is equipped with supporting pins 4, 5 free to rotate, and the frame 3 and a support 10 are set up at their normal actuation positions using a fixing device 12. When the fixing device is detached, the frame is rotated downward away from a needle selection frame 6, through its own weight, around the supporting pins, and when the needle selection frame is lifted, a projection 7 is disengaged from a second projection 8, thereby facilitating the detachment of the solenoid.
Patent JP-H0990755-A (JP)
Title: Controlling method for charging powder
Inventor: ITAKURA TAKAYUKI
IPC: G01N27/60
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a controlling method for charging powder by which the combination of powder and charge grant material obtaining a predetermined saturation charged amount can be decided based on contact potential difference between the powder and the charge grant material, and further the time constant of the powder charge. SOLUTION: In a method for charging powder by friction between the powder and charge grant material, the powder and the charge grant material are combined so as to meet a formula Qsat=KτP/a'τP+1×Vc, where Vc is contact potential difference (V) between the powder and the charge grant material, τP is the time constant (sec) of powder charge, Qsat is the saturation charged amount (C/kg) of the powder, (k) and (a') are factors defined by the kinds of the powder and the charge grant material.
Patent JP-H1167444-A (JP)
Title: Organic el element
Inventor: ARAI MICHIO
IPC: H01L51/52
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element with few differences of luminous brightness between products by providing an electron injecting electrode and a hole injecting electrode on a substrate and an organic layer between these electrodes, and making an optical refractive index of the organic layer within a specific range. SOLUTION: An optical refractive index of a substrate of an organic EL element is made to be within ±0.05 of an organic layer. In this way, by setting the optical refractive index of the substrate close to that of the organic layer, the consistency between the refractive index of the substrate and that of the organic layer increases, and the change of luminous brightness hardly occurs even when the film thickness of the organic layer changes. As the of the substrate at a maximum peak in a wave length range of 400-650 nm, for example, 1.7±0.05 is preferable at 520 nm. As a substrate material, transparent or semi transparent plate material is preferable. so glass is preferable from the view of easiness of controlling the refractive index, the strength, easiness of handling and procurement, and the cost.
Patent JP-H04126697-A (JP)
Title: Automatic flight body landing device
Inventor: KATAYAMA YUZO
IPC: G01S13/88
Filed: 1990-09-18
Abstract: PURPOSE:To enable stable landing of a flight body with simplified overground facilities by determining the position thereof relative to a landing point from height data and geographic data, thereafter determining an imaginary target for ideal land of the flight body toward that landing point, and inducing the flight body to this landing point in such a way as to follow the imaginary target. CONSTITUTION:Where a flight body is to be landed, a flight body 10 is induced to a zone over a landing place through operation of inertial sailing device 11. Further, the height of this zone is detected by an electric wave height meter 13 to generate the resulting height data to a computer 12. The computer 12 performs its operation of matching of the height data with geographic data to determine the position of the flight body 10 relative to a landing point X and, at the same time, causes the flight body 10 to invade up to a landing-start position Y by way of a spiral course. And when the flight body has reached the landing-start position Y, a laser position-measuring device 14 measures the position of the flight body 10 relative to the landing point X in cooperation with a reflector 15, thereby determining an imaginary target 17 for landing of the flight body 10 onto the landing point X by way of an ideal course on the basis of said relative position. The device 14, thereafter, causes a flight control system 16 to operate so as to cause the flight body to follow the imaginary target 17, thus causing the flight body 10 to be induced to and landed on the landing point X.
Patent JP-H0293880-A (JP)
Title: Free curved line preparing method
Inventor: KURAGANO TETSUZO
IPC: G06F17/50
Filed: 1988-09-30
Abstract: PURPOSE:To generate a free curved line, for which a curvature radius is continued, with small deformation quantity by detecting the deformation quantity of the free curved line and resetting a control point when the control point is reset and the free curved line, for which a tangent and the curvature radius are continued, is generated. CONSTITUTION:The ratio of the length of a control line vector P-P is made variable so that a curvature radius R can be continuously changed. Then, a control point P is newly reset. When the remaining control point P is reset, the setting position of the control point P is selected on the basis of a distance from the control point before the resetting to the control point to be reset. Thus, the deformation from an original curved line shape is suppressed to a minimum and the free curved line, for which the curvature radius R is continuously changed, can be generated.
Patent JP-S6487724-A (JP)
Title: Method for diagnosis wind leakage of sintering machine
Inventor: YAMAGUCHI YASUYUKI
IPC: C22B1/20
Filed: 1987-09-30
Abstract: PURPOSE:To enable measurement over a wide range and to enable easy maintenance without being affected by differences in sintering raw materials by disposing noise meters at the two points in the progressing direction on the side face of a sintering machine or the noise meters and anemometers at the same points. CONSTITUTION:The noise meters 19, 20 are set at the two points A, B in the progressing direction of the sintering machine and are recorded on a recorder 23 by a computer 22. A noise peak value (a) is, thereupon, observed by a sensor 19 at a measurement point A. The pallet travels further and arrives at the measurement point B after the t1 time where the noise peak value (b) is observed by a sensor 20. Decision is made that the pallet has wind leakage if this peak value is 1.2b>a>0.8b. Caution is needed for the pallet if said value is off said range. The value is rechecked after one turn in such a case. Decision is made that the pallet is not defective and that a slide bed 11 at the point a is worn and deteriorated, if the same phenomenon is resulted. The wind leaking point around the pallet is, therefore, recorded automatically in an early time and the decrease in the yield and the electric power consumption per unit of an exhaust gas blower are maintained at a low level.
Patent JP-H06103588-A (JP)
Title: Optical recording and reproducing device
Inventor: TOKUDA KAZUYA
IPC: G11B7/085
Filed: 1992-09-16
Abstract: PURPOSE:To increase information amt. capable of processing within a unit time without occurring vibration in an objective lens even when an optical head is operated at a high speed. CONSTITUTION:A vibration component in the objective lens 4 is detected from the guide groove traverse speed of a light spot on an information recording medium 5. Then, a control current corresponding to the vibration component is inputted to a driving coil 22 for the objective lens 4 at a phase delayed by a half period.
Patent JP-H0587927-A (JP)
Title: Ultrasonic sensor
Inventor: BIREI KENJIRO
IPC: G01S15/12
Filed: 1991-09-26
Abstract: PURPOSE:To prevent an erroneous operation due to the multi-reflection and noises by setting the transmitting cycle of ultrasonic pulses at the (n-2)th time to be shorter than the transmitting cycle at the next time and the shortest cycle necessary for the maximum measuring distance, and making the transmitting cycle at the next time to be not smaller than the cycle whereby an erroneous operation is not brought about by the multi-reflection. CONSTITUTION:An ultrasonic transmission circuit 2 transmits transmission signals to an ultrasonic vibrator 1 in with a command of a controlling/operating part 4. Based on the transmission signals, the vibrator 1 emits ultrasonic pulses. The emitted pulses hitting a to-be-detected object are reflected and become reflecting waves to enter the vibrator 1 again. The signals received by the vibrator 1 are amplified and shaped by an ultrasonic receiver circuit 3 and then input to the operating part 4. The distance is calculated based on the data and output from an output circuit 5. At this time, the transmitting cycle of the pluses at the (n-2)th time is set to be shorter than that at the next time and the shortest cycle necessary for the maximum measuring distance, and the transmitting cycle at the next time is set to be not smaller than the cycle whereby an erroneous operation due to the multi-reflection is not brought about. Accordingly, an erroneous operation is prevented and the response speed is made large.
Patent JP-H0776349-A (JP)
Title: Sheet pallet
Inventor: KANEKO SADAO
IPC: B65D19/22
Filed: 1993-09-07
Abstract: PURPOSE:To provide a sheet pallet which forces a retaining material like a stretch film used for prevention of load shifting to engage fast with each other and prevents an object from getting loose. CONSTITUTION:A sheet pallet is provided with a first part to place an object B to be transferred, second parts 12, 14 made in relation with the first part to place the object B, and engaging means 18, 18a made at the second parts in order to engage with a retaining material 2 for prevention of load shifting, fitted to the periphery of the object.
Patent JP-H05189763-A (JP)
Title: Optical information recording and erasing method and optical information recording, erasing and reproducing device
Inventor: IDE TATSUNORI
IPC: G11B7/30
Filed: 1991-09-26
Abstract: PURPOSE:To increase C/N and to widen the range of a recording power in the case of use of a pulse width modulation system for the modulation system of an optical disk of a recording system which records information by modulating the energy of light for irradiation between the intensities corresponding to optically identifiable two states or overwrites the fresh information on the old information. CONSTITUTION:The pulse width of the pulses on the high power side is set shorter than the pulse width of the information signal to be recorded. The more specific method includes a method of using the signal delayed in the rise of the pulse of the information signal to be recorded by a delaying circuit as the modulation signal for the energy of the light for irradiation or the signal which is obtd. by processing the information signal to be recorded by a low-pass filter and is further binarizing this signal by a binarization circuit as the modulation signal for the energy of the light for irradiation, etc.
Patent JP-H0293233-A (JP)
Title: Air conditioner
Inventor: YAMAMOTO TERUO
IPC: F24F11/02
Filed: 1988-09-30
Abstract: PURPOSE:To prevent unmanned operation and improve a safety in operation by a method wherein after starting an operation using an 'ON' timer, the operation will be stopped if there is no operating signal applied by a user within a designated time. CONSTITUTION:A timer setting switch 12 is operated by checking a timer display unit 11, a remained time up to an operation starting time is set and then 'ON' timer switch 13 is turned on. When a counted value of an internal timer reaches a set time, a gas burner is ignited. During operation, a controlling part may count the time again and if there is any operation for an operating part 8 during a timer in which the counted value reaches a designated time, the operation is continued until an operation switch 16 is turned off. If there is no operation, the operation is immediately stopped.
Patent JP-S61126231-A (JP)
Inventor: TORA HARUTO
IPC: E03B11/14
Filed: 1984-11-20
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-H07103937-A (JP)
Title: Gas sensor
Inventor: SAITOU MISA
IPC: G01N27/416
Filed: 1993-10-01
Abstract: PURPOSE:To provide a gas sensor which can detect SOX (sulfur oxide) gases effectively, whose electrode or the like is not corroded by the SOX gases, which is operated stably and whose reliability is high and to lower the operating temperature of the gas sensor. CONSTITUTION:In a gas sensor for detection of SOX gases, a sub-electrode 20 by a sulfate is installed on a base material 10 formed of a solid electrolyte material. In the gas sensor, a mixed substance of a sulfate which contains silver sulfate is used as the sulfate used for the subelectrode 20, a metal electrode 30 which contains silver is installed on the surface of the subelectrode 20, and the surface of the metal electrode 30 is covered with a platinum film 40.
Patent JP-H04230640-A (JP)
Title: Cyclohexenol derivative
Inventor: POORU HAWAADO BURINAA
IPC: C07C39/23
Filed: 1991-09-02
Abstract: PURPOSE: To provide a cyclohexenol derivative useful as intermediate in the case of producing cyclopentane derivative having disinfection activity.  
     CONSTITUTION: The compound of formula I, for example, 1-(chlorobenzyl)-4,4- dimethyl cyclohex-2-en-1-ol, is obtained by reading a compound of formula II with a compound of formula III (L is an organometallic group). In the formula I, (n) is 0-5; R is a halogen, NO 2 , CN, OH, (halo)alkyl, (halo)alkoxy, NH 2 , mono-or di-alkylamino, alkoxycarbonyl, carboxyl, alkanoyl, alkylthio, alkylsulfinyl, alkylsulfonyl, carbamoyl, alkylamide, cycloalkyl or phenyl; R 1 -R 3  is H or an alkyl and in the case of R 1 -R 3  are H entirely, n≠0. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S6489125-A (JP)
Title: Ceramics insulating container for vacuum discharge device
Inventor: AOKI SHINICHI
IPC: H01T4/04
Filed: 1987-09-29
Abstract: PURPOSE:To make an insulating container compact and to prevent a penetration breaking during the conditioning process by forming the insulating container with a specific material in a tube form of an even thickness, and making the surface length larger than the interval length between sealing metals of the tube. CONSTITUTION:An insulating container is made of alumina as the main composition material and formed in the slurry casting method in the even thickness including no bubble. The insulating container is made into a tube form with the cross section either a circular, oval, polygonal, square, or rectangular form, and the outer diameters of the both ends 1a and 1b are made larger than the diameters of sealing metals 6a and 6b respectively. The tube wall of the insulating container is formed with the vertical section in a curve of wave-form folds, for example, and the surface length l is made larger than the interval length L between the sealing metals 6a and 6b. In such a composition, the insulating container can be made compact while keeping the interval between an intermediate shield 3 and the electrodes 5a and 5b at a desired distance, and moreover, a penetration breaking from an external flashover can be prevented.
Patent JP-S62107458-A (JP)
Title: Recorder for electonic still camera
Inventor: SHIBAIKE SHIGETO
IPC: G11B17/046
Filed: 1985-11-01
Abstract: PURPOSE:To simplify the constitution without increasing a motor load by adopting the constitution that one plate spring is used to insert a center core to a spindle and then the plate spring is placed away from the center core. CONSTITUTION:In the open state of a garage 8, a compartment 5 storing a cassette 1 and the garage 8 are held at a prescribed angle and in descending the garage 8, a center core 53 of a magnetic sheet 52 inserted to a spindle 42 of a motor 41 on a base plate 9 is depressed by the plate spring 40 to push the core 53 surely. Further, in descending the garage 8, an upper side projection 84 of the compartment 5 is brought into contact with a spring 40 to separate the tip 40a upward. Thus, the magnetic sheet is inserted surely to the spindle by the plate spring 40 only and the constitution is simplified without increasing the motor load by the separating operation of the spring 40.
Patent JP-H07103007-A (JP)
Title: Fuel supplying device for liquid fuel and gas fuel dual type engine
Inventor: NAKADE YASUHIKO
IPC: F02M21/04
Filed: 1993-10-01
Abstract: PURPOSE:To reduce the number of parts so as to reduce a cost by omitting a mixer part, a box body part of a gas flow rate regulating valve, and fitting parts. CONSTITUTION:An inside diameter D1 of an intake pipe inlet part 3a in an intake pipe 3, which is arranged between an air cleaner 2 and a carburetor 4 in a liquid fuel/gas fuel dual type engine 1 so as to connect them together, is formed larger than the inside diameter D2 of an intake pipe outlet part, 3b. A mixer part, 6 is constructed in such a way as opening a supply pipe outlet 10a of a gas supply pipe 10 from one side 3c of the outer circumference of the intake pipe outlet part, 3b to the inside wall 3d of the intake pipe outlet part, 3b. A fuel gas supply source 7 is communicated with the mixer part 6 via a pressure regulator 8, a gas cutoff valve 9, and the gas supply pipe 10, while a gas flow rate regulating valve 11 is arranged so as to face the supply pipe outlet 10a from the other side 3e of the outer circumference of the intake pipe outlet part, 3b, and consequently, a gas flow rate can be regulated.
Patent JP-H03111337-A (JP)
Title: Palletizing device
Inventor: TAJIMA HITOSHI
IPC: B65G1/04
Filed: 1989-09-22
Abstract: PURPOSE:To mixedly load goods on a receiving platform in a stable type of packing by providing a first calculating device for calculating a loading position and a loading pattern as a temporary positional relationship of goods, and a second calculating device for recalculating a loading position and a loading pattern in which stability or the like has been provided to the type of packing on the basis of the calculated result of the first calculating device. CONSTITUTION:When there is a demand for mixed loading of same kind or different kind of goods, a temporary loading position and loading pattern are calculated (110) by a first calculating device of a packing type calculating device, and based on the calculated result, a loading position and a loading pattern in which stability or the like has been provided to the type of packing is recalculated (150) by a second calculating device, so that goods are mixedly loaded on a pallet (receiving platform) 5 by a robot hand 2 in a stable state without crumbling.
Patent JP-S60134914-A (JP)
Title: Laser guide device of unattended car
Inventor: HAYANO SHIROU
IPC: G05D1/02
Filed: 1983-12-24
Abstract: PURPOSE:To suppress the hunting phenomenon of steering control as much as possible by detecting and operating an angle of inclination of a machine body to an optical beam at intervals of a proper time and controlling steering wheels at an approach angle corresponding to the operated angle of inclination each time. CONSTITUTION:A control operating device 11 operates an inclination angle theta of the machine body to the optical beam, which is projected from an optical beam generator provided on the ground side, on a basis of detected lateral displacement values at two points, which have a proper time difference, due to a following-up sensor 6 of the optical beam and a detected extent of movement which is calculated in accordance with running times at these two points and a detected rotation number of a sensor 7 for detecting continuously the extent of movement. Driving motors 9 and 9 of running wheels are steered and controlled by a steering quantity corresponding to an approach angle alpha so that the machine body advances toward the optical beam at the angle alpha corresponding to said inclination angle theta.
Patent JP-S63100992-A (JP)
Inventor: KAMIYAMA HIDEKI
IPC: B07B13/02
Filed: 1986-10-16
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-H03107404-A (JP)
Title: Method and apparatus for manufacturing metal powder
Inventor: DEMUKAI NOBORU
IPC: B22F9/08
Filed: 1989-09-22
Abstract: PURPOSE:To manufacture metal powder having spherical shape without contamination with good productivity by melting a metal base material to be molten supplied from upper part with a cold crucible type levitation melting furnace, dropping downward and pulverizing. CONSTITUTION:A ceramic chamber 5 is arranged at upper part of a dividing type water-cooled copper-made crucible 3 providing water-cooled copper tube 2 and mutually insulated, and the inner part thereof is made to inert gas atmo sphere of N2, Ar, etc., and an atomizing vessel 11 is connected and set at lower part of the levitation melting furnace 8 wound with an induction coil 4 for forming high frequency induction magnetic field through a ceramic sealed pipe 7. In the above metal powder manufacturing apparatus 1, the base material 15 for molten metal is supplied from the upper part and the tip part thereof is melted with the induction heating. Then, feeding velocity of the base material 15 is desirable to limit to <= 100% the melting velocity thereof. The molten metal 17 is dropped from melting part 16 formed with this method through a hole 3i at the bottom. By blowing inert gas from a nozzle 12 to this metal 17, the metal powder 13 is formed and recovered.
Patent JP-2000076733-A (JP)
Title: Cleaning device for capstan shaft
Inventor: TATSUMI NAOKI
IPC: G11B15/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To keep the cleaning effect for a capstan shaft over a long period as to a cleaning device of the capstan shaft for removing a dirt stuck to the capstan shaft by using a blade. SOLUTION: The device is provided with a cleaning member 20 having the blade 21 (edge) for removing the dirt stuck to the capstan shaft 11 by abutting on this capstan shaft 11 and a movement mechanism for making this cleaning member 20 move between the abutting position to abut against the capstan shaft 11 and the separating position to be away therefrom. Since the dirt stuck to the capstan shaft 11 is removed by the blade 21 so as to be scratched off, the sure cleaning process is carried out, and also the exchange is unrequired for the blade over the long period.
Patent JP-S6399852-A (JP)
Inventor: MATSUMOTO HIROSHI
IPC: A61B17/22
Filed: 1986-10-16
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-H03110392-A (JP)
Title: Heat pipe
Inventor: NAOKI SHIGERU
IPC: F28D15/02
Filed: 1989-09-22
Abstract: PURPOSE:To determine abnormal rise of inner pressure based on the an external appearance and to gradually leak operating fluid in a plenty of time if a flat superposed part is damaged by so pressurizing at least a part of a small- diameter cylinder in a state that a connection port for connecting the interior of a tube to the cylinder remains that the wall surfaces are superposed to each other to form a thin flat superposed part. CONSTITUTION:A small-diameter cylinder 3 is formed at the end of a tube 1 by contracting, a thin flat superposed part 5 so caulked into a flat shape that wall surfaces superposed to each other are formed on parts at a predetermined distance from the end of the tube 1 side of the cylinder 3, and the end 5a of the part 5 is brazed by a brazing material 7 and sealed. When the inner pressure of the tube 1 is abnormally raised, the pressure is transmitted to the superposed part 5b of the part 5 through a connection port 9 for connecting the tube interior 1 to the cylinder 3 to gradually open the superposed part, and the part 5 is swelled. Thereafter, when the pressure is further raised, the part 5 is damaged, and operating fluid is gradually leaked in a plenty of time.