baber/WOPTO huggingface dataset:
Patent JP-H10140952-A (JP)
Title: Vertical blind
Inventor: YOSHIDA SHINICHIRO
IPC: E06B9/36
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a vertical blind which can set every other louver in different states and automatically recover the shape even when it is blasted by wind or the like. SOLUTION: A rotation transmission mechanism 28 transmitting the rotary movement of the rotary axis 14 provided in a head rail 10 to the rotary movement around the vertical axis of a louver 40 hung from a carrier 16b, is provided only every one after the other 16b in a plurality of carriers transferably arranged in the head rail 10. A coil spring 35 always urging the louver 42 suspended from the carrier 16c to a specified rotary direction around the vertical axis is provided in the carrier 16c which is not provided with the rotation transmission mechanism 28. The louvers 42 can keep the condition almost closing the gap between adjacent louvers 40 in the state that the louvers 40 suspended by the carriers 16b are rotated to be nearly vertically positioned against the head rail 10 by the rotary axis 14.
Patent JP-H10144758-A (JP)
Title: Substrate transfer plate
Inventor: YUYA YUKINORI
IPC: B65G49/07
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To accurately and precisely transfer a wafer preventing it from getting out of position in transit. SOLUTION: Wafer supports 34 and 35 which support the circumference of a wafer 9 are provided to the lateral sides of the tip 32 of a plate 31. Wafer supports 36 and 37 which support the circumference of the wafer 9 are provided to the lateral sides of the base 33 of the plate 31. An angle α which a straight line extending from a point O (plate center) to a point 36 (support 36) forms with another straight line that extends from the point O to a point 37 (support 37) is set larger than an angle β which a straight line extending from the point O to a point 34 (support 34) forms with another straight line that extends from the point O to a point 35 (support 35).  The wafer supports 34 and 35 are so arranged on the circumference of a wafer 9 as to support not only the orientation flat 20 of the wafer 9 but also the wafer's periphery located outside the orientation flat 20 so that a wafer 9 is restrained from riding on a stopper 2 even if it gets out of position in the angle of rotation.
Patent JP-H0686871-A (JP)
Title: Soap bubble generating device
Inventor: NISHIDA MASANORI
IPC: A63H33/28
Filed: 1991-08-30
Abstract: PURPOSE:To efficiency generate beautiful soap bubbles excellent in covergence at a low cost by supporting a long part in which a rotary body is formed in ring form, in conical shape by the axis center and revolving the long part by a motor and allowing an air stream sending part to discharge the long part through the contact with the soap bubble liquid. CONSTITUTION:A motor M is connected with a rotary body (a) through a shaft 1, and the rotary body (a) has a conical shape, and the weight axis a-1 is directly connected with the shaft of the motor. The long part of the rotary body contacts the surface of the soap bubble liquid in an interval of X. While, the air stream supplied from an air stream generating source A which rises from the right side is blown from the inside toward that width length X of the long part of the rotary body through B-1 from B-2. The angle of the piping of B-1 sometimes forms vertical or 90 deg.+ or -alpha with respect to the surface of the soap bubble liquid. Accordingly, the piping of beta can be varied between beta-1 and beta-2. Each aperture at the top edges of the long part X and the discharge port beta-1 of the air stream is set nearly equal.
Patent JP-H09146989-A (JP)
Title: Wire frame data generating method for pipeline system analysis
Inventor: MURAMOTO HISAYUKI
IPC: F16L1/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To automatically connect assembly pipes in terms of data according to wire frame data on the individual pipes and their assembly information. SOLUTION: When an end point P3 of a wire frame C2 of one of two pipes is present in a dividable area V1 having a wire frame C1 of the other pipe at the center, the wire frame C1 is deleted and wire frames C3 and C4 of two new pipes which have end points at both end points of the wire frame C1 and shares the end point P3 of the wire frame C2 are generated.
Patent JP-2001115833-A (JP)
Title: Method of manufacturing muffler and muffler structure
Inventor: AMINO HIDEO
IPC: F01N3/28
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a muffler and its structure capable of suppressing a cost of the muffler. SOLUTION: A muffler structure 30 is constituted by a cylindrical muffler main unit 32 previously applying plating, support stay 40 provided in the muffler main unit 32, heat tube 46 in a small diametric tube 45, and an intermediate cylinder unit 50 having a diameter larger than the heat tube 46 to previously assemble it. By press fitting a small diametric part 51 of the intermediate cylinder unit 50 to the support stay 40 and welding a base part 52 to the muffler main unit 32, the heat tube 46 is assembled into the muffler main unit 32 through the intermediate cylinder unit 50.
Patent JP-2001116679-A (JP)
Title: Frequency detecting device and scanning probe microscope using it
Inventor: YAMADA TAKAFUMI
IPC: G01B21/30
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To improve sensitivity of a scanning probe microscope, and to provide a frequency detecting device capable improving sensitivity. SOLUTION: A cantilever 4 having a probe 5 for scanning a surface 3 of a sample 2 resonates by a mechanical oscillating means 6. An oscillating signal 7 from the mechanical oscillating means 6 is converted on a frequency by a frequency converting circuit to be inputted to a limiter 73. The limiter 73 limits amplitude of an input signal constant, and outputs a square wave. The square wave has a higher harmonic wave signal having a frequency of odd number times a former signal. Among these, the higher harmonic wave signal multiplied to three times is inputted to a phase synchronous loop circuit 14.  Thus, since a fluctuation quantity Δf of an oscillating signal of the mechanical oscillating means 6 is multiplied to three times and is inputted to the phase synchronous loop circuit 14, a fluctuation quantity of an outputted voltage level is also multiplied to three times to thereby improve sensitivity of a scanning probe microscope 1.
Patent JP-H01138338-A (JP)
Title: Method for controlling fuel injection quantity of internal combustion engine
Inventor: TAKAHASHI MINORU
IPC: F02D41/04
Filed: 1987-11-25
Abstract: PURPOSE:To obtain an exact fuel injection quantity at all times by obtaining a correction quantity on the basis of real and anticipated values of engine speed and intake pressure and throttle valve opening degree and also correcting the fundamental injection quantity on the basis of this correction quantity. CONSTITUTION:An internal combustion engine 13 is provided with each fuel injection valve B1-Bm installed in each intake conduit A1-Am connected to a number of combustion chambers E1-Em respectively. In this case, each fuel injection valve B1-Bm is controlled by a processing unit 31 on the basis of each detected signal from each kind of sensor 19, 21, 24, 27, 28 and 30 for detecting the operational conditions of the internal combustion engine 13. The correction rate is obtained on the basis of the fundamental injection quantity in accordance with the engine speed and real intake pressure, the injection quantity in accordance with the engine speed and anticipated intake pressure and further the injection quantity in accordance with the throttle valve opening degree, the real intake pressure and anticipated intake pressure. The fundamental injection quantity is also corrected on the basis of the correction quantity in accordance with the above correction quantity and the time varying rate of the real intake pressure.
Patent JP-S63296388-A (JP)
Inventor: EDOWAADO JIEI CHIYOINSUKI
IPC: H05K3/06
Filed: 1987-11-26
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-H06146949-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: OKAMOTO YUJI
IPC: F02D41/04
Filed: 1992-11-09
Abstract: PURPOSE:To effectively prevent an exhaust system from being excessively heated by minimizing the correction of fuel supply quantity to the increase side. CONSTITUTION:Engine speed N, intake pressure Pm, and exhaust air temperature TEX are detected (step 101). If both values N and Pm are larger than specified values respectively (step 102), fuel supply quantity is corrected to the increase side to reduce a value TEX. An objective exhaust air temperature TEX(N) for value N and the temperature rising speed DELTATEX of value TEX are calculated (steps 106 and 107). In the case where the value TEX is sufficiently larger than the value TEX (N) (step 109), an air-fuel ratio factor R is increased by a specified value (a) (steps 110 and 111), and based on the value DELTATEX, time betawhich it takes for the temperature of an exhaust system to exceed maximum temperature that it withstands is calculated and correction starts after the lapse of the time beta.
Patent JP-2000117978-A (JP)
Title: Printer and manufacture thereof
Inventor: TANIGAWA TORU
IPC: B41J2/045
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture of a printer. SOLUTION: The printer comprises a print head where the electrodes on the other side of a piezoelectric element having electrodes of conductive material formed on the opposite sides thereof are bonded oppositely to the pressure chamber of a channel plate 30 onto a diaphragm 34 bonded onto one side of the channel plate 30 provided, on one side thereof, with pressure chambers 30C for storing ink. A specific control circuit controls driving of a piezoelectric element 35 and a printed wiring board 41 is provided with electrodes corresponding to the electrodes on at least one or the other side of the piezoelectric element 35.  The electrodes on at least one or the other side of the piezoelectric element 35 are connected conductively and collectively with corresponding electrodes of the printed wiring board 41 through an anisotropic conductive member 45 thus facilitating the connection work and thereby manufacture of a printer.
Patent JP-S63151086-A (JP)
Title: Manufacture of gallium phosphide green light emitting diode
Inventor: OTSUKA KOJI
IPC: H01L21/208
Filed: 1986-12-16
Abstract: PURPOSE:To form a high luminous efficiency GaP green LED with high productivity by simultaneously proceeding crystal growing steps of both a gradually cooling method and a temperature difference method to grow a thick GaP layer at high crystal growth velocity. CONSTITUTION:Granular Ga and GaP crystal pieces are put in the recess 11a of a growing vessel 11. A growing chamber is evacuated to vacuum. An N-type substrate 1 is placed on 4 recess formed on the slider 11b of the vessel 11. Then, the evacuation is stopped, hydrogen gas is fed to the chamber, its temperature is raised to a temperature for starting a liquid epitaxial growth, and hydrogen sulfide gas is fed to the chamber. At a time point t2 when S concentration in Ga solution 12 is equilibrated, the substrate 1 is contacted with the solution 12, and a temperature gradient is given to the solution 12: the Ga solution is gradually cooled to grow an N-type first GaP layer 6 (first crystal layer). Thus, since the crystal growing steps of both a gradually cooling method and a temperature difference method are simultaneously proceeded, the layer 6 can be formed remarkably thicker than that in case of the gradually cooling method and much high crystal growth velocity than that in case of the temperature difference method.
Patent JP-S62157634-A (JP)
Title: Detector for assembly state of panel and shadow mask of cathode-ray tube
Inventor: GADOE TOSHIO
IPC: H01J9/22
Filed: 1985-12-28
Abstract: PURPOSE:To enable any unsatisfactory product to be certainly rejected on a production line, by positioning a panel equipped with a shadow mask, on a detection base board having a plurality of detector thereon so as to detect any shift of a panel as well as to correct any defective assembly. CONSTITUTION:A panel P equipped with a shadow mask M thereon is positioned above a detection base board 7. Then, the detection base board 7 is lifted by means of a cylinder 5 via a elevator platform 4 and springs 6 so that respective positioning pieces 14 may be brought in contact with the end face of panel P to make positioning. Then, the lower end of the mask M is energized upward through respective detection heads 10 by means of the power of coil springs 12 so that any shift in pin alignment between the panel P and mask M can be corrected. In addition, the positions of detection dogs 11 below the detection heads 10 are detected by respective detection sensors 13 so as to detect the state of assembly. Thus, it is presently possible to remarkably reduce the occur rence of defective assembly together with secure rejection of unsatisfactory products for eliminating the change of generation of poor phosphor face.
Patent JP-H02148952-A (JP)
Title: Private branch exchange
Inventor: SAKAI YASUMASA
IPC: H04M3/54
Filed: 1988-11-29
Abstract: PURPOSE:To improve talking efficiency by storing identification number information for the individual user of an extension and the telephone number information of an extension used by an individual correspondingly, retrieving and calling the telephone number information from the stored information when the identification number information is received. CONSTITUTION:Data of identification number of individual users and data of telephone numbers of extensions used by the individual users are stored in the prescribed storage area of a RAM 6 of a control section 3 corresponding ly. In the case of communication between extensions, the user of the caller extension dials the identification telephone numbern information of the person desired to be talked to, then the telephone number information of an extension corresponding to the identification number information is retrieved and a specific extension is called by the retrieved telephone number information. Thus, the object talking party is caught efficiently to improve the communication effi ciency.
Patent JP-H10126956-A (JP)
Title: Sensorless pump controller
Inventor: TAKAYAMA MASAHISA
IPC: H02P29/00
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To avoid problems such as electrification caused by the contact of a hand with a power supply connector by a method wherein a power supply is applied to an AC motor only after the AC motor is connected to the power supply connector. SOLUTION: If a 3-phase induction motor M is not connected to a power supply connector, after 0.5sec. period, an electromagnetic contactor Mc is in an OFF-state continuously. If the 3-phase induction motor M is connected to the power supply connector, after 0.5sec. period, the electromagnetic contactor Mc is turned on and the rotation of the 3-phase induction motor is started to operate a pump. If the idling occurs while the pump is operated, after 1.5sec. period, the electromagnetic contractor Mc is turned off and then turned on again to operate the pump. In the case of the open-phase operation of the U- phase or the W-phase, it is decided that a load is not connected yet and the electromagnetic contractor is turned off after 0.5sec. period.  In the case of the open-phase operation of the V-phase, it is decided to be an overload and the electromagnetic contactor Mc is turned off after 1.5sec. period. After 30sec. period, the electromagnetic contactor is turned off automatically.
Patent JP-H07154873-A (JP)
Title: Remote commander
Inventor: ENOMOTO KEIJI
IPC: H04Q9/00
Filed: 1993-11-30
Abstract: PURPOSE:To suppress the runaway of a microcomputer and to prolong the life of a remote commander to the utmost by detecting the voltage level of a pulse output terminal and dropping the voltage level of a reset terminal to a low level when the voltage level is a high level for a period longer than the prescribed time. CONSTITUTION:When the microcomputer 1 runs away, the voltage of the pulse output terminal t1, is latched up to the high level, a capacitor C is charged, terminal voltage across the capacitor C reach the VBE potential (a potential between a base and an emitter) of a transistor Q2 after the elapse of the prescribed time, the reset terminal is dropped to the low level, reset is performed and the voltage of the pulse output terminal t1 is returned to the low level. On the other hand, when the transistor Q1 is turned on when the voltage of the pulse output terminal t1 is latched up to the high level, the potential of the pulse output terminal t1 is suppressed from Vc to the VBE potential of the transistor Q1. When a second resistor R2 is not present, only the VBE potential of the transistor Q1 can be charged to the capacitor C at maximum.
Patent JP-H10119743-A (JP)
Title: Motion control device for vehicle
Inventor: NAKAJIMA HIROSHI
IPC: B60T8/24
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive motion control device that can control the motion of a vehicle appropriately even in case of the vehicle inclining during turning motion. SOLUTION: The vertical inclination of a vehicle to a gravitational direction is detected by an inclination detecting means ID, and the turning state of the vehicle is judged by a turning determinating means TD. At the time of judging the vehicle to be in turning motion, a yaw moment control means YM controls a braking force control means BC according to the detected result of the inclination detecting means ID so that yaw moment is generated in an opposite direction to the turning direction of the vehicle. According to the detected result of the inclination detecting means ID, braking force is imparted to a front wheel positioned on the turning outside of the vehicle, for instance.
Patent JP-H10140697-A (JP)
Title: Precast concrete panel
Inventor: YAMADA TADASHI
IPC: E04C2/06
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a precast concrete panel which is light weighted and strong in rigidity, excellent in heat insulation (dampproofing), and can be formed in high accuracy so as to facilitate the assembling work and the installing work. SOLUTION: This precast concrete panel 100 is used for a building structure such as a building. In this case, it is provided with a frame body 25 lattice-likely formed out of structural hollow steel 20 filled with heat insulating material 10, mesh reinforcements 30 arranged on both sides of the frame body 25, heat insulating material 10 filled in a hollow chamber 40 formed between the frame body 25 and the mesh reinforcements 30, and concrete material 50 integratedly covering them.
Patent JP-H01142422-A (JP)
Title: Microscopic system infrared spectrophotometer
Inventor: EGUCHI KINYA
IPC: G01N21/35
Filed: 1987-11-30
Abstract: PURPOSE:To enhance the accuracy in judgment of the chemical species at a minute part, by making it possible to measure both spectrums using the same device so that the data of a fluorescent spectrum is added to and the judgment can be performed, when an infrared absorbing spectrum is identified. CONSTITUTION:Light from the left side of a planar reflecting mirror 12 is a parallel light beam of infrared rays, which are modified into a frequency with the interferometer of a Fourie transform type infrared spectrophotometer. Said infrared rays are condensed on a sample through a radiation surface reflecting mirror 11 and a Cassegrainian type reflecting objective lens 5. Meanwhile, ultraviolet rays, which are generated in a mercury lamp 1, are condensed on the sample by the save way as the infrared rays through a lens 6 and the reflecting objective lens 5. The infrared rays, which are reflected from the sample, are collected through the reflecting objective lens 5. The signal, which is received with an infrared detector 9 undergoes Fourie transform in a computer. Thus the infrared absorbing spectrum of the sample is measured.
Patent JP-H05137025-A (JP)
Title: Automatic video equalizing device
Inventor: KADOMA KOKI
IPC: H04N9/64
Filed: 1991-11-15
Abstract: PURPOSE:To equalize the distortions by providing such a constitution where a luminance level error detector means detects the luminance level error of a color bar signal to a specific chrome signal and feeds the level error back to a luminance level control part after the identity of the color bar signal is identified. CONSTITUTION:A CPU 10 fetches the video signals converted into the digital signals by an A/D converter 1 into a memory 2 in number equal to one line. These video signals are separated by a luminance/chroma signal separator means 3 into the luminance signals and the chroma signals. Meanwhile a color bar signal identifier means 5 decides whether the input video signals are identical with the color bar signals or not. If so, the luminance level error is detected by a luminance level error detector means 6 and outputted to a D/A converter 9-1 and then to a luminance level control part 201. An I/Q separator means 4 separates the I and Q signals from the chroma signals, and a hue error detector means 7 detects the hue error to output it to a D/A converter 9-3 and then to a hue control part 203. Then a chroma level error detector means 8 detects the chroma level error and outputs it to a control part 202 via a D/A converter 9-2.
Patent JP-H04174262-A (JP)
Title: Air conditioner
Inventor: OKUWA YUJI
IPC: F25B27/00
Filed: 1990-11-05
Abstract: PURPOSE:To utilize an existing air conditioner as it is by composing of an air conditioner haying a compressor, an outdoor heat exchanger, a refrigerant pressure reducing unit, and an indoor heat exchanger, and an adapter in contact with the conditioner to supply power generated from a solar cell to the condi tioner. CONSTITUTION:If an existing air conditioner 1 to be operated only by a commercial power source 12 is desired by a client to be also operated by a solar cell 17, an adapter 13 and the cell 17 are purchased, and a third connector 15, a power line 18 for connecting the connector to the input terminal of an inverter 7 are provided at an outdoor side unit 1a by a service person to complete the work. In winter, since the sunshine amount is smaller than that in summer, both powers from the cell 17 and the power source 12 are supplied to the inverter 7 and a controller 8 to drive a compressor 2. Then, a four-way valve 3 is set to a state indicated by a broken line by an output from the controller 8, and an outdoor blower 9, an indoor blower 11 and a refrigerant pressure reducing unit 5 are driven similarly to that at the time of room cooling.
Patent JP-H02144094-A (JP)
Title: Sewing of spangle
Inventor: TAJIMA IKUO
IPC: D05B3/22
Filed: 1988-11-28
Abstract: PURPOSE:To effectively prevent a spangle from being turned over, by a method wherein, when a needle thread is sewn over into a central hole on a spangle piece, the spangle piece is also cut, and a needle bar is stopped at the top before a cloth feed, and a part sewn over by the needle thread is tightened by a thread take-up lever. CONSTITUTION:When a needle bar 13 is stuck into a central hole on a spangle by a spangle feed, a needle thread is sewn over from the outside of the spangle. On the other hand, when the needle bar is inserted into the central hole, a connecting part of the spangle is cut almost at the same time. After that, when the needle bar 13 is lifted and separated from the spangle, only the needle bar is stopped at the top dead point during a specified time. During this time, since a thread take-up lever 32 is intermittently rocked by the working of a spindle in spite of the needle bar being stopped. The needle thread of the part sewn over during a pause of the needle bar is tightened by the working of the thread take-up lever. In this way, even if a cut end of the spangle is attached on a fixed cutter and the spangle is raised, the spangle is forcibly attached to cloth by tightening and a cloth feed is done in that state.