baber/WOPTO huggingface dataset:
Patent JP-H11266255-A (JP)
Title: Radio communication method, and radio communication system, communication station and control station for the same
Inventor: SUGITA TAKEHIRO
IPC: H04L12/28
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To allow a control station to control an access right of a communication station in accordance with the preferential order of each communication station by making the control station transmit a communication station state signal to the communication station and making the communication station transmit a communication station state change request signal to the control station. SOLUTION: A communication signal, which is transmitted and received by each communication station and a control station, is made into a frame structure obtd. by time-dividing into a control area, and a data area and in the control area a communication station state signal that shows the order of a communication station and a communication station state change request signal that changes a preferential order are provided. When the communication station state change request signal is received, the communication station is set to a high priority state, if the present state of the communication station is not the high priority state, and the polling list is changed so as to increase the polling count of the communication station.  The communication station state change signal is sent to the leading control area of each frame, and an operation in the high priority state can be controlled by utilizing it. Also, the high priority state may be further fragmentized to attach referential order.
Patent JP-S62223719-A (JP)
Title: Three-dimensional observation device
Inventor: KATO YOSHIAKI
IPC: G02B30/25
Filed: 1986-03-25
Abstract: PURPOSE:To remarkably reduce the load of an observer by switching the rotatory angle synchronously with the switching of images for right and left eyes and sending polarized image outputs whose polarizing axes are different by 90 deg.. CONSTITUTION:Images for right and left eyes are alternately displayed on an image display device 3 such as a CRT by an image signal output device 1. The display image light beams are sent as polarized image outputs whose polarizing axes are different each other by 90 deg. by a rotatory polarization device 5 including 90 deg. twisted nematic liquid crystal 51 to be switched synchronously with the image switching through the device 1. These sent outputs are observed as a three-dimensional image by polarizing spectacles for right and left eyes respectively equipped with polarizing plates 81, 82 whose polarizing axes are different each other by 90 deg.. Since it is unnecessary to provide the spectacles on the observer side with a liquid crystal shutter or the like to be controlled synchronously with the image, the load on the observer side is remarkably reduced.
Patent JP-H06278145-A (JP)
Title: Filling up method for car body frame member with foam
Inventor: KOBAYASHI TOSHIO
IPC: B29K105/04
Filed: 1993-03-25
Abstract: PURPOSE:To enable a car body frame member to be filled easily with foam by a method wherein a foamable sheet is fixed to at least one side face of a steel sheet, the foamable sheet fixed to the steel sheet is made inside, and a sectional space part is formed with an outer panel and an inner panel. CONSTITUTION:A U-shaped notch is applied to one side press worked steel sheet 2a, and the steel sheet 3 of the notch part is folded back inside. Thereafter, the steel sheet 3 of the notch part is inserted into a hole 5 of a foamable sheet 4, further bent, and the foamable sheet 4 is fixed to the steel sheet 2a. Then, the steel sheet 2a to which the foamable sheet 4 is fixed and the steel sheet 2b to which the foamable steel sheet is not fixed, are combined to form a pillar form. Then, the foamable sheet 4 fixed to the steel sheets 2a, 2b which are made pillar-formed is heated. The foamable sheet 4 fixed to an inside front surface of the steel sheet 2a is foamed by heating and expanded three dimensionally. The foam reaching the steel sheet 2b facing the steel sheet 2a is formed.
Patent JP-H04301762-A (JP)
Title: Piezoelectric-crystal element and its measuring device
Inventor: FURUMURA ICHIRO
IPC: G01N29/22
Filed: 1991-03-29
Abstract: PURPOSE:To carry out the flaw detection of a substance to be inspected and the monitoring of contact condition of a sensing element and the surface to be inspected by dividing a piezoelectric-crystal element into plural oscillators. CONSTITUTION:In a flaw detection, a high voltage pulse for exciting is applied simultaneously to all the short-size piezoelectric-crystal elements 13 (13-1 to 13-n) divided into plural (n) members, an ultrasonic signal is delivered into a substance 1 to be inspected through a matching plate 12 and a contact catalyst, the reflection signal from a defect is received by all the oscillators 13, and they are composed into a receiving wave form and displayed on a CRT as a flaw detecting wave form. When a contact condition is checked, an ultrasonic signal is transmitted by several (m) oscillators 13-1 to 13-m near one side end, for example, it is transmitted through the surface 1s to be inspected, and an ultrasonic signal detected by n to m oscillators 13 on the other side end is measured, so as to monitor the contact condition of the sensing element 11 and the surface 1s to be inspected. And in the flaw detection, the flaw detecting mode and the contact condition checking mode are repeated continuously alternatively in a time-sharing system.
Patent JP-H08261349-A (JP)
Title: Solenoid valve device
Inventor: TAMAI NAOTOSHI
IPC: B60T8/36
Filed: 1995-03-27
Abstract: PURPOSE: To decide a relative position between a coil assembly and a magnetic passage forming member in a direction extending along the axis of a guide cylinder and to prevent the occurrence of a backlash between a coil assembly and a magnetic passage forming member owing to a long term use by a method wherein a movement blocking means is located between at least one of the magnetic passage forming member and the coil assembly. CONSTITUTION: An antilock brake control, device for a four-wheel vehicle is formed in such a manner that a normally-opening type solenoid valve and a normally-closed solenoid valve, corresponding to a wheel brake, are disposed in juxtaposition at a block-form base body 5 made of a metal. Each solenoid valve is provided with a pair of plate parts 43a and 43b corresponding to the two ends in the axial direction of a coil assembly 42 and magnetically coupled to the outer surface of a guide cylinder 10c . In this case, a movement blocking means 51 which exerts a spring force in a direction in which two members are separated away from each other and with which the guide cylinder 10c is surrounded is located between at least one plate part 43a and the coil assembly 42.  The inner peripheral side of a movement block means 51 is locked to the outer surface of the guide cylinder 10c and the outer peripheral side is formed by the coil assembly 42.
Patent JP-H08257350-A (JP)
Title: Process and device for reducing nox in kiln exhaust gas
Inventor: FUJINO YASUMASA
IPC: B01D53/34
Filed: 1995-03-27
Abstract: PURPOSE: To reduce simply and securely the NOx value. CONSTITUTION: In a device and a process thereof, a part of a cement material, fed to a calciner 10 through a material chute 16 connecting an upper cyclone C3 of a suspension preheater with an air extraction duct 14 of the calciner 10, and a branch chute 17 branched from a material duct and communicating with a combustor 15, is fed into the combustor 15.
Patent JP-S55158882-A (JP)
Title: Welding material flattening method
Inventor: UCHIKAWA YASUO
IPC: B23K9/32
Filed: 1979-05-30
Abstract: PURPOSE: To save the process and manpower for reheating and improve the working efficiency and tool life, by repeatedly flattening welding material just after welding, in the vicinity of welding position, simultaneously with welding.  
     CONSTITUTION: A turntable 1 is rotated around a longitudinal shaft center P with respect to a base 2, and the base metal to be welded A on the table 1 is used as the anode and a welding rod 6 of a welding machine 4 as the cathode, and a molten welding material (a) is deposited on the base metal A while discharging between the two electrodes. The welding material (a) being in high temperature softened state collecting welding heat is repeatedly flattened by a flattening machine 5, simultaneously with welding. This machine 5 consists of a milling machine 7 equipped with vertical rotating shaft, and a milling cutter 8 for horizontal plane cutting mounted on the said shaft. By placing the position of repeated flattening and cutting by high speed rotation of the cutter blade in the vicinity of the welding position of the welding rod 6, the welding rod 6 and the cutter 8 may be appropriately positioned. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06260541-A (JP)
Title: Semiconductor chip socket
Inventor: HASEGAWA MASASHI
IPC: H01R33/76
Filed: 1993-03-04
Abstract: PURPOSE:To make an accurate positioning of a chip available, to prevent oxidation of chip electrodes, and to eliminate a contact failure between the chip electrodes and a probe due to thermal expansion, in a semiconductor chip socket wherein a stage section and a probe section are joined together and therefore a semiconductor chip can undergo a burn-in test as a single body. CONSTITUTION:A semiconductor chip is mounted on a stage section 10 and then a probe section 12 is put on the chip and then the state section 10 and the probef section 12 is joined together using a setting lever 14. The positional relation between a probe and chip electrodes can be observed by a microscope through a glass board provided in the probe section and the position of the chip can be finely adjusted by an XY stage in the stage section 10. A space around the chip is airtightly shielded with an O-ring and metal components of the stage section and of the probe section are formed of alloy of a small coefficient of thermal expansion.
Patent JP-H02280187-A (JP)
Title: Multicolor display
Inventor: PASUKARU TEIUIRUUZU
IPC: H05B33/12
Filed: 1990-03-19
Abstract: PURPOSE: To obtain a PC-EL storage effect being not only low-change-over voltage and current but also high luminance and low consumption by permitting a first electrode field light emitting layer to have a single or two-color light emitting spectrum and permitting the second electric field light emitting layer to have a color element which basically complements the emitted light color of the single light emitting spectrum and the first electric field light emitting layer. CONSTITUTION: A multi-color display device consists of a first structure body 50 where a second electrode system 58 is connected to an electric means 75 for exciting the fixed area of the first electrid field light emitting layer 56 is also consists of the second structure body 60 providing the second electrid field light emitting layer 68 and a light transmitting layer 66 which are mutually laminated and cover a whole display surface. Then, the two layers 68 and 66 are arranged between a third transparent electrode layer 64 and a forth transparent electrode system 70 which is connected to the electric means 77 for exciting the fixed area of the second electric field light emitting layer 68 and first and second substrates 52 and 62 constituts the both opposed surfaces of the device.  The first electrid field light emitting layer 56 is provided with the multi-color or two-color light emitting spectrum and the second electric field light emitting layer 68 is provided with the color element which basically complements the emitted lifht of the first electric fieldlight emitting layer 56 in the singls-color light emitting spectrum. Then, PC-EL effect is obtained.
Patent JP-H07265425-A (JP)
Title: Method to put liquid compound for ophthalmoloty in eyes,and spray device for said method
Inventor: REIMONDO CHIYAARUZU ROUE
IPC: A61M11/00
Filed: 1995-03-27
Abstract: PURPOSE: To administer a formulation to the eye efficiently, by ejecting the formulation with a specific viscosity and resistivity to the eye from a nozzle adjoining a piezoelectric or electromagnetic transducer and releasing charges by grounding action that droplets in jet flow contact the eye. CONSTITUTION: A liquid ophthalmic formulation administered to the eye has viscosity of 10<-3> -1.0 Pa.s and resistivity smaller than 10<4> Ω cm. And, jet flow of mixture is ejected to the eye from a spray nozzle 12 adjoining a piezoelectric or electromagnetic transducer 7, and flow of uncharged droplets which have uniform sizes and are uniformly spaced is generated. After that, the droplets in the flow are charged by a charge electrode 13, and charges are released by grounding action that droplets contact the eye. By the way, the transducer 7 and the charge electrode 13 are excited by a voltage generator 10 through a frequency control unit 11 and multiple electric connecting parts 8, 9, 14, respectively. And, the spray nozzle 12 is removably fixed on an outlet 3.
Patent JP-H01239236-A (JP)
Title: Deodoring device for bowl of flush toilet
Inventor: SUZUKI SHOGO
IPC: E03D9/05
Filed: 1988-03-22
Abstract: PURPOSE:To exhaust odor in a water closet without causing dispersion by furnishing a pipe, which is in communication with an outdoor exhaust pipe and moves vertically along an overflow pipe, in the upper part of a drainage port of a water supply tank, and by putting it in communication with a cleaning pipe except at the time of draining. CONSTITUTION:A cylinder 1 having an exhaust port 6 in communication with an exhaust pipe leading to outdoors is installed in the upper part of an overflow pipe 3 in a water supply tank. A pipe 2 is arranged above a drainage port 7 at the bottom of the tank, and the top of this pipe is inserted in the cylinder 1, and a swing stopper 10 is provided in the lower part so as to enable vertical motion along the overflow pipe 3. A flange shaped rubber plug 5 is installed at the bottom of the pipe 2 so as to be connectable with the abovementioned drainage port 7, and a chain 9 from a flushing lever 8 is fitted to the swing stopper 10. Thereby a cleaning pipe 4 is put in communication which exhaust pipe leading to outdoors through the pipe 2 except at the time of draining to allow it to function as a deodorizing duct.
Patent JP-H11252025-A (JP)
Title: Portable radio communication equipment
Inventor: SAKAMOTO SADAFUMI
IPC: H04B17/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To perform an efficient bit error rate measurement test by reporting and outputting a bit error rate by appealing to hearing. SOLUTION: While radio signals including PN code signals are received by an antenna 1, the reception signals are amplified in a radio part 2 and the PN code signals are taken out from the amplified reception signals in a demodulation part 3, the PN code signals for the measurement of the bit error rate are generated from a signal generation part 4. Then, the PN code signals from the demodulation part 3 and the PN code signals from the signal generation part 4 are compared in a comparison part 5, a control part 6 calculates the bit error rate based on the compared result and a reporting sound generation part 8 outputs reporting sound corresponding to the calculated bit error rate from a speaker 9. In such a manner, the measured bit error rate is reported and outputted by the kinds of the reporting sound and an operator confirms a measured result even from a separated position.
Patent JP-H06282599-A (JP)
Title: Logic verifying method and device
Inventor: SUZUKI KAORU
IPC: G06F11/25
Filed: 1993-03-26
Abstract: PURPOSE:To highly precisely and efficiently execute wide logic verification which is not restrained by an executing environment, and to easily realize fault analysis at the time of the occurrence of a fault. CONSTITUTION:Logic circuit constitution information at the plural arbitrary spots of an arbitrary program to be executed is registered in a file on an instruction interpreter 102 which simulates a logic verifying operation equivalent to a logic circuit device or a circuit simulator in a data transfer level, and the content of the file is used as an initial value at the arbitrary spot when the program is executed, or used as an expected value when the program is executed until the other arbitrary spot. Then, only the arbitrary section of the program is executed, and the right and wring of the result is discriminated.
Patent JP-H01244945-A (JP)
Title: Wiper device
Inventor: ARAI MASARU
IPC: B60S1/38
Filed: 1988-03-24
Abstract: PURPOSE:To prevent particularly the chattering phenomenon of a wiper blade during the operation of a wiper by providing a wiper device with an oscillator giving a motion synchronized with the operation of the wiper. CONSTITUTION:A wiper arm 2 (or a wiper blade and a wiper shaft) in a wiper device is fitted with an oscillator 1 giving a motion synchronized with the operation of a wiper. This oscillator 1 is constituted with a piezoelectric element, a motor including an eccentric rotor, a sound wave element, a crystal element and the like. The vibration direction thereof is so set as to be orthogonal with the direction of wiper blade motion and glass surface. By providing the oscillator 1 as aforementioned, the wiper blade is made to operate as the repetition of fine chattering motion and as a result, the chattering phenomenon of such a large extent as visually seen is properly prevented.
Patent JP-H04303379-A (JP)
Title: Speed control device for inverter in elevator
Inventor: KANZAKI YUJI
IPC: B66B1/40
Filed: 1991-04-01
Abstract: PURPOSE:To enhance the accuracy of arrival at a floor by performing a constant speed operation for a specific time with a speed fixed at the time of initiation of deceleration in the case of a short distance to a destined floor from a travel starting position of an elevator cage, and then by performing deceleration with a deceleration the same as that of a normal operation. CONSTITUTION:A control device 6 is added with a running time computing section 13 for running an elevator cage at a speed F which is obtained at the time of passing a position of initiation of deceleration for a running time T1 before the cage reaches a constant speed range, and thereafter, decelerates the cage by a deceleration D. The running time T1 is obtained by T1=L/F- F/2D in order that the total running length coincides with the distance L between the position of initiation of deceleration and the position of arrival at a floor. Thus obtained running time T1 is delivered to a speed computing section 10, and an output having a frequency and a voltage V which are obtained at the time of arrival of the cage at the position of initiation of deceleration before the cage enters the high speed constant speed range, is held as a fixed value by the running time T1 while a motor 5 is operated. After that, the control is carried out by the deceleration D, thereby it is possible to enhance the accuracy for arrival of a floor.
Patent JP-H08163097-A (JP)
Title: Locking device for optical frequency multiplexing
Inventor: RIYU GABU YORU
IPC: H04B10/071
Filed: 1995-03-27
Abstract: PURPOSE: To maximize the number of multiplexing light sources by enhancing the extinction ratio of an error signal. CONSTITUTION: A center carrier frequency of each light source 13 is dithered by a low frequency signal from each low frequency oscillator 11. Optical signals from the light sources are coupled by a 2×2 photocoupler 15. One output from the photocoupler 15 is sent externally as a final multiplexed output and the other output is fed to an optical fiber filter 17 in a resonance means via a 2×1 photocoupler 16. The optical signal reflected in the filter 17 is converted into an electric signal by a photo detector 18 via the photocoupler 16 and the electric signal is fed to an optical frequency stabilizing controller 19. A PID circuit 20 in the controller 19 detects an error signal, it is converted into a corresponding current by a PSD circuit 21 and the current is applied as a bias to the light sources 13.  Since center carrier frequencies f1-fn of the light sources 13 are aligned corresponding to resonance frequencies f1'-fn' of the resonator by repeating the process above, an output that is optical-frequency-multiplexed at an equal interval is obtained.
Patent JP-S58186147-A (JP)
Title: Magnifying lens system of electron microscope
Inventor: TSUNO KATSUSHIGE
IPC: H01J37/04
Filed: 1982-04-23
Abstract: PURPOSE:To obtain a new magnifying lens system capable of providing an image rotation without changing the magnifying factor and without increasing the aberration in a lens system with four or more stages. CONSTITUTION:In an image-formation lens system of four or more stages, intermediate lenses 4, 5 of two stages are set at opposite energizing stages to each other and both lenses are nearly fixed at fixed values different from each other, and a projection lens 3 is allowed to vary nearly linearly in relation to an image rotation angle at a strong energizing state. According to this constitution, the image rotation can be available at will without adding any lens, without changing the magnifying factor of a existing lens system, and with low aberration. Moreover, said projection lens 3 is set at a stationary state on the low angle side of a rotation region by said projection lens 3, and a region is provided where both intermediate lenses 4, 5 can be energized variably crosswise for the image rotation, thereby the image rotation can be available over a very wide angle range (+ or -60 deg. or more).
Patent JP-H11264111-A (JP)
Title: Execution method and device of road marking, and heating and melting type road marking
Inventor: SEKINO SHINJI
IPC: E01C23/16
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To form a drain groove in a formed marking line to increase drainability on a road surface by forming slits on a rotary cylindrical body rotating while keeping contact with a road face and applying a hot paint on the road through the body. SOLUTION: A paint feeding part 12 is mounted on a self-traveling carrier driven by an engine so as to be vertically adjustable. A rotary cylindrical body 19 in which a pattern 18 is formed by slits at the outside is rotatably provided and a semi-cylindrical paint pan 14 provided with an opening 16 on the bottom is rotatably formed at the inside, to rotate the rotary cylindrical body 19 through a rotary shaft 15 in a rectangular frame 13 by the frictional contract with the road face in the paint feeding part 12. Hot paint is supplied in the paint pan 14 to apply it on the road face through the slits 22 out of the opening 16 and form road marking lines. And further, glass beads are scattered from a beads feeder to enhance the reflextion effect.  Accordingly, paint is applied only on a part corresponding to the slits 22 and a drain groove is formed on the marking lines to increase drainability on the road face.