baber/WOPTO huggingface dataset:
Patent JP-S63282826-A (JP)
Title: State identification system for position
Inventor: YAMANAMI TSUGUNARI
IPC: G06F3/048
Filed: 1987-05-15
Abstract: PURPOSE:To always accurately identify the state of a position indicator even when a phase deviation is generated in a receiving system of a device by detecting a phase obtained when an AC signal is directly sent to the receiving system of the device, and detecting a phase difference between a voltage and a current in a tuning circuit from the detected phase. CONSTITUTION:When the oscillation of radio waves from an antenna coil 13 is stopped an induction voltage is gradually attenuated, but a current having a phase difference corresponding to the state of the position indicator at this time, flows into the tuning circuit 22 and reflected radio waves are radiated a coil in the tuning circuit 13. The reflected radio waves are received by the antenna coil 13 being stopped the transmission of radio waves, and the phase of the received signal is obtained by adding the deviation of the phase in the receiving system of the device to the phase based upon the phase difference between the voltage and current of the tuning circuit 13. When an AC signal is directly sent to the receiving system of the device, the deviation of the phase is detected and the deviation of the phase is subtracted. Consequently, the phase of the receiving signal, i.e. the phase difference between the voltage and current of the tuning circuit 13, is detected and the state of the position indicator 2 is identified.
Patent JP-H0414477-A (JP)
Title: Image forming method
Inventor: OTA MITSURU
IPC: B41K3/36
Filed: 1990-05-07
Abstract: PURPOSE:To make a simple, quick, accurate and inexpensive image forming possible by a method wherein a base surface formed of a shape memory raw material to which a plate thickness has been previously memorized is locally heated based on image information, and the plate thickness at the heated area of the base is memory-restored. CONSTITUTION:A shape memory resin (e.g., asmer made by Asahi-Kasei Industries, Ltd.) is heated at least at 120 deg.C and made into a molten state to obtain a flat plate with a thickness of 2mm. This molded item is cooled to room temperature (approximately 25 deg.C), and after being hardened (memory added), the molded item is reheated to 70 deg.C to soften it, and the molded item is cooled to the room temperature again under a condition in which pressure is added, and a flat plate 5 with a thickness of 1mm is obtained. After setting the flat plate 5 on a stage 4, a head driving device 2 is scanned on the flat plate 5 along a rail 7, based on image information from a head position control device 3, and heat of 70 deg.C is added at a desired position by a thermal head 1. By the added heat, only the heated parts on the flat plate 5 expand to the thickness of 2mm, and thus a desired uneven image can be obtained.
Patent JP-H09291942-A (JP)
Title: Radial rolling bearing
Inventor: MURAI TAKASHI
IPC: F16C33/34
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of noise, a so-called creak, during operation and the sound pressure level of a cage noise. SOLUTION: Provided the diameter of the outer peripheral surface of a cage 5a is D, the thickness of an annular gap 9 provided between the inner peripheral surface of a flange part 10 formed at the end part of an outer ring 2a and the outer peripheral surface of the cage 5a is H, the length in the axial direction of the outer peripheral surface of the end part of the cage 5a is A, and the length in the axial direction of the inner peripheral surface of the flange part 10 is B, an expression of 1.5×10<-3> D<=H<=9.0×10<-3> D is established. A/B is set to 0.6-1.0.
Patent JP-H07285295-A (JP)
Title: Natural lighting transferring stand
Inventor: ARATA TETSUYA
IPC: B43L5/00
Filed: 1994-04-18
Abstract: PURPOSE:To provide a transferring stand which utilizes solar light as a means for embossing pictures and drawings drawn on a paper on other paper, wherein a built-in power source is not used, the manufacturing cost is low, the electric charge is little, and which can be used without an outlet. CONSTITUTION:A natural lighting transferring stand comprises a square flat bottom plate 1 having a plurality of small protrusions and a mirror, two inclined devices 2, 3 composed of rotary pins and support pins on upper metallic tools, lower metallic tools, and support plates and fixed on the bottom plate, and a square flat transparent plate 4 to be placed on the inclined devices 2 and 3.
Patent JP-S597946-A (JP)
Title: Method and device for picture reading with radiant ray
Inventor: YAMAMOTO TAKAAKI
IPC: G01T1/29
Filed: 1982-07-06
Abstract: PURPOSE:To obtain a scanning reader of simple structure free of noise and vibration by holding a storage type fluorescent material sheet which has a magnetic material layer on the reverse surface around the circumferential surface of a belt, and scanning an exposure light beam. CONSTITUTION:A magnetic layer 2a is laminated on the surface of the endless belt 2 and the fluorescent material sheet 3 is brought into contact with the layer 2a by magnetic force. The sheet 3 has the magnetic material layer 3a and storage type fluorescent material layer 3b and an X-rays transmitting image of a subject is stored and recorded in the layer 3b. When this sheet 3 is irradiated with the light beam 4, the irradiated part emits accelerated luminous light, which is condensed by a total-reflecting light guide plate 7 formed of, for example, an acryl plate and detected by a photodetector 8 such as a photomultiplier to obtain an image signal. This image signal is converted into a time- series image signal according to a two-dimensional scan and used to reproduce a picture. Thus, the device of simple constitution free of noise and vibration is obtained.
Patent JP-S598320-A (JP)
Inventor: MURAOKA TAKASHI
IPC: H01G4/224
Filed: 1982-07-05
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-H01286541-A (JP)
Title: Split/transmission system of message in network
Inventor: AWAZU TOMOHIKO
Filed: 1988-05-12
Abstract: PURPOSE:To utilize the band of a transmission line effectively by adding information representing the succeeding slot position of each block to a first head slot being a division of the slot and sending the slot. CONSTITUTION:A succeeding packet information part IF is added, in which the information representing a slot position of each succeeding slot is added after an F/M/L bit indicating whether it corresponds to the head (First), the middle or the last of the message only to the initial head packet. A B/I bit representing the busy or the idle state and a data part DATA only are given from a 2nd to a last packet instead. Thus, other header than the B/I bit is not required to the succeeding slot the transmission line band is utilized effectively.
Patent JP-S609952-A (JP)
Inventor: SUZUKI HAJIME
IPC: D03J1/16
Filed: 1983-06-29
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-S60261099-A (JP)
Title: Semiconductor storage device
Inventor: KOBAYASHI TOSHIFUMI
IPC: G11C11/34
Filed: 1984-06-07
Abstract: PURPOSE:To prevent destruction of element without lowering read margin while preventing the floating of the semiconductor substrate voltage at application of power by connecting an MOS transistor (TR) between a memory cell of one TR and one capacitor type and a power supply so as to attain high voltage drive at a value over a threshold value. CONSTITUTION:An MOS TRT1 is connected between the power supply 8 and a plate of a memory cell. A high voltage is impressed from a high voltage generating circuit 9 comprising a charge pump circuit and a clamp circuit to a gate of the TRT1 at application of power via a capacitor C2 and a node N1 connected thereto, and when the level of the node N1 reaches the steady-state being a threshold voltage or over, the TRT1 is turned on. Thus, the voltage rise after applciation of power is slow, the floating of the semiconductor substrate voltage in capacitance coupling with the memory cell plate is prevented and when the on-resistance of the TRT1 is decreased, the read margin reduction in the memory cell due to the voltage change of the memory plate is avoided, and no excess current flows to TRs around the memory cell and destruction of the element is prevented.
Patent JP-H02309216-A (JP)
Title: Ultrasonic flow rate measuring apparatus
Inventor: MIHIYAERU SHIYUTAINATSUHAA
IPC: G01F1/66
Filed: 1990-05-09
Abstract: PURPOSE: To reduce a cross talk noise signal by interconnecting in parallel two additive charge-over divisions, controlling continuously the non-continuity of them and providing an inversion type single gain amplifier in these parallel circuits. CONSTITUTION: At least a pair of ultrasonic converters w1, w2 use an integrated semiconductor analog change-over unit sw to be changed over to a cable transmitter or cable receiver. This change-over unit sw has two charge-over divisions s11, s12; s21, s22 in every ultrasonic converters w1, w2, while one change-over divisions s12, s22 are under the continuity condition and the other change-over divisions s11, s21 are under the non-continuity condition or vise versa. Also, an inversion type single gain amplifier ev in parallel connection is connected in series to supply an oscillator signal rotated by 180 deg. thereto.
Patent JP-S61277841-A (JP)
Title: Idle rotation control method for internal-combustion engine
Inventor: OTOBE YUTAKA
IPC: F02D41/16
Filed: 1985-05-31
Abstract: PURPOSE:To improve the fuel consumption by forcibly starting the auxiliary air flow control in feedback mode upon continuation of specific engine rotation with fully closed throttle valve for specific interval. CONSTITUTION:When the engine rotation is lower than specific level, it is decided whether the throttle valve opening thetaTH is fully closed or not in step 3. If the engine rotation Ne is lower than a level NH for starting feedback control to target idle rotation, it will move to step 14. In step 14, duty ratio DOUT for feedback mode control is operated to produce the driving signal of control valve with correspondence to the operated duty ratio DOUT in step 16 thus to perform feedback mode control. Consequently, fuel consumption can be improved.
Patent JP-H06330728-A (JP)
Title: Exhaust gas cleaner
Inventor: TANIGUCHI HIROYUKI
IPC: F01N3/02
Filed: 1993-05-20
Abstract: PURPOSE:To provide an exhaust gas cleaner which can detect malfunction of a temperature sensor used for estimating the amount of collected particulates. CONSTITUTION:The amount G of particulates collected by a filter is estimated based on the rotation speed of engine, and the temperature and the pressure of exhaust gas (100). Accelerator opening is input (102) to check whether the temperature of the exhaust gas as detected based on the rotation speed and the acceleration opening is in a normal range (104). If the temperature is within the normal range, it is judged that the filter functions normally. If the temperature is out of the range, it is judged that the filter is malfunctioning.
Patent JP-S5242285-A (JP)
Title: Flexible wave guide for electromagnetic wave
Inventor: OKUYAMA AKIRA
IPC: H01P3/14
Filed: 1975-09-30
Abstract: PURPOSE:To restrain reflection by setting cocoon section and the depth of corrugation to satisfy inequality for functional parameter.
Patent JP-S60262307-A (JP)
Inventor: ISHIHARA HIROSHI
IPC: H01B11/22
Filed: 1984-06-11
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-S5642391-A (JP)
Title: Temperature sensor
Inventor: SAKURAI TERUO
IPC: H01L35/00
Filed: 1979-09-14
Abstract: PURPOSE:To carry out sensing of temperature with relatively large current value by the temperature sensor by setting a current in reverse direction to match the value which can be most easily measured by setting the crystal defect density of the region in the vicinity of a p-n junction higher than that of the region around the region. CONSTITUTION:A p type region 2 is formed in contact with an n type region n-Si1 in a substrate, and equal p type region p-Si2' and amorphous region 3 are formed thereon. Electrodes as ohmic contacts 5, 5' are formed on the regions n-Si1 and p-Si2'. With the region 2 and p-Si2' are formed in monocrystal the region 3 as monocrystalline region which contains a number of defects. Since the thickness of the region 2 is small when reverse bias voltage is applied to the p-n junction 4, a great deal of leakage current will flow as compared with the case that defects are in small amount so that the current depends upon the temperature of the junction. Thus, the temperature sensor of high sensitivity can be provided.
Patent JP-S6012646-A (JP)
Title: Pick-up tube
Inventor: FUNAMOTO TOSHIHARU
IPC: H01J31/28
Filed: 1983-07-01
Abstract: PURPOSE:To maintain the properties of a photoconductive film and prevent generation of a false signal while preventing the light, which reflects at an angular window mesh electrode, from influencing on the properties of the photoconductive film by coating the surface on the target side of the angular window mesh electrode with a light absorbing film. CONSTITUTION:The surface on the side of the target 3 of an angular window mesh electrode 6 in a pick-up tube provided with the angular window mesh electrode 6 is coated with a light absorbimg film 15. Thereby, even when the light incides on the angular windown mesh electrode 6 from a peripheral gap of the target 3, said incident rays 13 are prevented from inciding on a photoconductive film 12 while reflecting as shown by the broken line. Carbon or the other material, for instance, chrome oxide, low-vacuum-evaporated black platinum, black palladium, black gold or carbon can also be used for the light absorbing film 15 due to the properties having secondary electron emission and no generation of gas. Further, the thickness of the light absorbing film 15 is desirably to be about 0.1-5mum.
Patent JP-S5821625-A (JP)
Title: Conversion of ethylbenzene-containing xylenes
Inventor: EBITANI ATSUSHI
IPC: C07C67/00
Filed: 1981-07-30
Abstract: PURPOSE:To isomerize xylenes and to remove ethyl from ethylbenzene, by using a mixed catalyst obtained by treating a specific crystalline aluminosilicate zeolite and mordenite type zeolite under specified conditions respectively, followed by mixing them physically. CONSTITUTION:(A) A crystalline aluminosilicate zeolite obtained by reacting an aqeuous reactive mixture comprising a Si source, an Al source, an alkali source, and A (A is an aliphatic carboxylic acid), having molar ratios of SiO2/Al2O3 of 5-500, H2O/SiO2 of 5-100, OH<->/SiO2 of 0.01-1.0, and A/Al2O3 of 0.1-200 until a crystal is formed, and (B) mordenite type zeolite are molded into granules respectively, treated with a solution containing an acid and/or ammonium salt compound, hydrogen ion and/or ammonium ion are introduced into each of the zeolite, and they are calcined. The titled compound is converted into the desired compound efficiently in the presence of hydrogen using the catalyst prepared by blending physically the granular zeolite.
Patent JP-S599885-A (JP)
Inventor: NARUKAWA YASUHIRO
IPC: H05B3/14
Filed: 1982-07-09
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-H07326679-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: OGIWARA HIDETOSHI
IPC: H01L27/04
Filed: 1994-05-31
Abstract: PURPOSE:To increase the capacitance of a capacitor. CONSTITUTION:A transfer gate 12 is formed on a silicon substrate 11. An oxide film 13 and a nitride film 14 as interlayer insulating films are formed on the silicon substrate 11 and the transfer gate 12. A first lower electrode 16 protruding from the nitride film 14 surface is formed in a contact hole 15 formed in the nitride film 14. Second lower electrodes 17 which are linked together on the side surface and the upper surface of the first lower electrode 16 and have trenches of a cross type in the short side direction and the long side direction from above the first lower electrode 16 are formed on the nitride film 14. A capacitor insulating film 18 is formed so as to cover the first lower electrode 16 and the second lower electrode 17. An upper electrode 19 is formed on the capacitor insulating film 18. A lower electrode is constituted of the first lower electrode 16 and the second lower electrode 17. A capacitor is constituted of the lower electrode, the capacitor insulating film 18, and the upper electrode 19.
Patent JP-H08313349-A (JP)
Title: Spectrophotometer
Inventor: IMURA KENJI
IPC: G01J3/443
Filed: 1995-05-17
Abstract: PURPOSE: To accurately obtain the total spectral radiance rate almost equal to the total spectral radiance rate in standard light illumination in a short time with a simple structure. CONSTITUTION: A fluorescent sample 1 is arranged in an opening 21 of an integrating sphere 2. A first light source part 3 is arranged in an opening 22, and has a lamp 31 to output a light flux containing an UV component, and a pulse-like light flux 33 is made incident in the integrating sphere 2 by passing through the opening 22. A second light source part 4 is arranged in an opening 23, and is composed of a lamp 41, an UV cut filter 43 to cut off an UV component or the like. The UV cut filter 43 is interposed between the lamp 41 and the opening 23, and the UV component is removed from a light flux 44 incident in the integrating sphere 2. Spectral parts 5 and 6 detect spectral intensity of the emitted light 11 and a light flux 62 for a monitor.  An operation control part 7 has a memory 71 to store spectral intensity data or the like, and calcualtes the total spectral radiance rate by performing operation by using respective data.
Patent JP-S5825262-A (JP)
Inventor: TOOMASU RICHIYAADO ANSONII
IPC: G01T1/29
Filed: 1982-07-09
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-S61276812-A (JP)
Title: Curable composition
Inventor: HOSOGANE TADAYUKI
IPC: C08G18/00
Filed: 1985-06-03
Abstract: PURPOSE:To provide the titled composition composed of a water-soluble polymer containing active hydrogen, a mixture of a specific unsaturated isocyanate and a silane-coupling agent and a peroxide and having long pot life and excellent workability, adhesive strength, water-resistance and stability. CONSTITUTION:The objective composition is composed of (A) a water-soluble polymer containing active hydrogen (preferably PVA) and/or aqueous emulsion, (B) a mixture of (b1) an unsaturated isocyanate containing <=1 equivalent of NCO group and >=1 equivalent of (meth)acryloyl group in a molecule (e.g. a reaction product of 2-hydroxyethyl methacrylate and 2,4-tolylene diisocyanate, etc.) and (b2) a silane-coupling agent (preferably vinyltriethoxysilane) and (C) a peroxide (e.g. methyl ethyl ketone peroxide). The composition may be further incorporated with (D) a monomer copolymerizable with the above unsaturated isocyanate.
Patent JP-H06329265-A (JP)
Title: Moving method for heavy object
Inventor: IKEDA YOSHIO
IPC: B65G49/00
Filed: 1993-05-20
Abstract: PURPOSE:To provide a moving method for a heavy object which can relax flatness required by a pedestal and move a heavy object does not integrate a moving rail with the heavy object such as a caisson and the like, and also can move the body without directly pushing or pulling the heavy object itself. CONSTITUTION:In a sliding way means 20, a plurality of hydraulic jacks 18 are installed under the lower surface of a travelling beam 16 in such a way that a space between the travelling beam 16 and the upper surface of a rail 6 can be widened/contracted, each resin plate 17 as a low frictional member is attached to the bottom surface of each hydraulic jack 18, and each resin plate 17 is brought into contact with the upper surface of the rail 6 with pressure. A heavy object 2 is floated up over the floor surface via the travelling beam 16 with each jack 18 extended, so that the load of the heavy article 2 is received by the rail 6 via pedestal means 22. The travelling beam 16 is pulled in the longer direction of the rail 6 by a jack so as to allow each resin plate 17 to be slid over the upper surface of the rail 6, so that the heavy particle 2 is moved integrally with the sliding pedestal means 20.
Patent JP-S5243432-A (JP)
Title: Ink jet recordng device
Inventor: OOTSUBO OSAMU
IPC: B41J2/075
Filed: 1975-10-03
Abstract: PURPOSE:To facilitate the adjustment of an ink jet direction and obtain an interchangeable nozzle by forming an indented spherical plane relative to the shape of a joint of the nozzle wherein its radius is equal to the distance from joint to ink ejection.
Patent JP-2000312955-A (JP)
Title: Roll segment device of continuous casting equipment
Inventor: SHAMOTO HIROSHI
IPC: B22D11/128
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a roll segment device of continuous casting equipment which can be easily adopted for a light pressurized segment, to which a large load is applied, while it is an interval adjusting means of a screw type, wherein a 4-corner action style can be adopted for a pressurizing force acting means. SOLUTION: In this device, a group of columns 14 connected to above from a lower frame 11 is inserted in four corners of an upper frame 15. An interval adjusting means 20 for adjusting the interval between rolls 12 and 16 with the thickness variation of a casting piece 2, and a pressurizing force acting means 35 for acting the pressurizing force between the rolls 12 and 16 at the adjusted interval are installed between the frames 11 and 15. The interval adjusting means 20 is a screw type in a way that the screw part is positioned at the portion of the upper frame 15 and the screw length is equivalent to the thickness of the upper frame 15. The pressurizing force acting means 35 is a 4-corner acting style such that downward cylinders 37 are installed at the four corners of the upper frame 15.
Patent JP-S62277132-A (JP)
Title: Agitating device
Inventor: TAKANO KENZO
IPC: A21C1/02
Filed: 1986-05-23
Abstract: PURPOSE:To carry out agitation under best conditions by providing a sensor for detecting the electric conductivity of a material to be agitated and a unit for controlling the driving of the motor for an agitator to adjust the detected conductivity to a preset conductivity. CONSTITUTION:A temp. sensor 17 is housed in the electrode plate 11A of a resistance sensor 10, and formed with a thermistor thermometer. A motor 6 to be housed in an arm 5 is connected to a controller 14 through a lead wire 20, and the controller 14 is connected to an AC power source 22 through a power cord 21. The motor 6 is driven by the AC current supplied from the controller 14, and a whipper 7 connected to the driving shaft of the motor 6 is rotated in the direction as shown by the arrow A when the motor 6 is driven. Since the whipper 7 is rotated in the direction as shown by the arrow A, the material to be agitated supplied in a storage vessel 8 can be agitated under specified conditions.
Patent JP-S5243009-A (JP)
Title: Turbine flange
Inventor: KATOU FUMIO
IPC: F01D25/14
Filed: 1975-10-03
Abstract: PURPOSE: The common conduction by installing the steam duct outside the flange bulkhead through the bolt and the hole, and the envelopment of the bolt hole of the lower flange inone set with two holes enable to reduce the heat stress when starting the turbine and to heighten the superficial pressure on the flange surface. 
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