baber/WOPTO huggingface dataset:
Patent JP-H01169494-A (JP)
Title: Keyboard device for electronic musical instrument
Inventor: KONNO TAMAYOSHI
IPC: G10B3/12
Filed: 1987-10-29
Abstract: PURPOSE:To prevent a violent action and a noise caused by a rebound of a hammer by structuring the title device so that a part of the hammer abuts on the inner surface wall of a key when the hammer reached its turning limit position. CONSTITUTION:When a key 25 is depressed, in the turning upper limit position of an arm part 36 of a hammer 26, and on the other hand, a frictional engaging part 35 of the hammer 26 is pressed against an abutting part 41 of the inside surface of the key 25, and by a frictional engagement of a frictional member 40 stuck to the surface of the frictional engaging part 35 and the abutting part 41, counterclockwise turning of the hammer 26 and clockwise turning of the key 25 are limited. Also, on the other hand, a notch part 30 of the key 25 is pressed against stop felt 32, and also, the tip of the hammer 26 which rotates counterclockwise is pressed against a cushion 38, turning in each direction of the key 25 and the hammer 26 is limited, and their force is absorbed. In such a way, a violent action and a noise caused by a rebound of the hammer can be prevented.
Patent JP-H0984441-A (JP)
Title: Reaping and supporting apparatus for combine harvester
Inventor: OHARA KAZUSHI
IPC: A01D67/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a reaping and supporting apparatus for a combine harvester comprising a simplified structure, facilitating the fitting operation of a reaping part, excellent in maintenance by forming a guide slope for guiding an engaging part to a suspending base on the inner side of a reaping input pulley. SOLUTION: This reaping and supporting apparatus for a combine harvester comprises a reaping part 4 constituted by equipping a reaping part frame 21 with a culm separating material 5 for separating grain culms, a device for raising up the separated grain culms, a reaping blade for cutting the roots of the raised up grain culms, a culm foot transporting device for sending the cut grain culms, etc., a reaping and supporting frame 22 provided with a horizontal cylinder 23 whose tip end is fixed to the reaping part frame 21 and whose base part houses a built-in transmission shaft in the right and left directions and a suspending base 26 which is detachably and rotatably furnished with the horizontal cylinder 23 and is installed at the side of a machine body frame. The horizontal cylinder 23 is furnished with an engaging part to be geared with the suspending base 26.  A reaping input pulley 29 is set at the side of the engaging part. The inner side of the reaping input pulley 29 is formed in a guide slope 30 for guiding the engaging part to the suspending base 26.
Patent JP-2001091975-A (JP)
Title: Liquid crystal display element and its driving method
Inventor: SATO SOICHI
IPC: G09G3/36
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To preset each pixel while suppressing selection period of each of the pixels of a display element in which liquid crystal having spontaneous polarization is used. SOLUTION: Pixel electrodes 13 connected to TFT 14As for driving liquid crystal having spontaneous polarization and TFT 14Bs for preset are arranged in a matrix form. Gate lines GLs are arranged for each row of the matrix of the pixel electrodes 13 and preset lines PLs and data lines DLs are arranged for each column. Each data line DL and each preset line PL are connected respectively to TFT 14As of a corresponding column and TFT 14Bs of a corresponding column. The gate of the TFT 14A connected to the pixel electrode of one side of two pixel electrodes 13 adjacent to each other in a column direction and the gate of the TFT 14B connected to the pixel electrode 13 of the other side of them are connected to each gate line GL.  Thus, pixels of two rows are selected by impressing gate pulses successively on gate lines GLs and the wiring of a multilevel voltage to the pixel of a write-in object and the presetting of the pixel of a next write-in object are simultaneously performed.
Patent JP-H02119330-A (JP)
Title: Data communication system
Inventor: YOSHIDA MITSUSAKU
IPC: H04H20/76
Filed: 1988-10-27
Abstract: PURPOSE:To suppress the increase of the cost of a terminal and to form a system with high stability by sending a fundamental frequency which becomes the incoming carrier of the terminal from the center of a bidirectional CATV system, and setting an incoming carrier frequency by frequency-dividing the fundamental frequency by the terminal. CONSTITUTION:An outgoing data signal and the fundamental frequency which becomes the incoming carrier are inputted from a CATV line 1 to a branching filter 2. The data of a data signal from the branching filter 2 is detected at a data signal demodulator 5 via an amplifier 5 and a filter 4, and the reception of it is analyzed at a microprocessor 6. The microprocessor 6 turns on a carrier control switch 8 when a response is needed, and after that, sends response data. Also, the fundamental frequency F which becomes the incoming carrier outputted from the branching filter 2 is amplified at an amplifier 10, then, passes only the fundamental frequency to a band area by a filter 11, and the incoming frequency is generated by frequency- dividing it by a frequency divider 12, and inputted to a data signal modulator 9. The response data is frequency-modulated at the data signal modulator 9, and passes the carrier control switch 8, and is sent to the CATV line 1 via an amplifier 7 and the branching filter 2.
Patent JP-H10124037-A (JP)
Title: Overlay system
Inventor: FURUTA YUJI
IPC: G09G5/393
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an overlay system in which stop of movement, frame doubling, and frame missing of an overlaid video can be made inconspicuous. SOLUTION: Graphic data stored in a frame memory 11 in a graphic device 10 is read out by a bus transfer circuit 24 of a video input device 23 through a general purpose bus 5, and it is written in a frame memory 25 in the video input device 23 through the general purpose bus 5 with a frame rate of video data. Also, externally inputted video data is written in the frame memory 25. After data overlaid and read out from the frame memory 25 is converted to RGB signals by a RGB signal generating circuit 26, it is outputted with a frame rate of video data.
Patent JP-H07219526-A (JP)
Title: Keyboard driving device of automatic playing piano
Inventor: ISHII JUN
IPC: G10F1/02
Filed: 1994-11-07
Abstract: PURPOSE:To obtain stable keying operation through simple constitution. CONSTITUTION:The speed feedback loop consisting of constituent elements 1-7 and 9-11 compares a keying speed with a key speed to generate an error signal, and the stationary speed deviation of the keying operation is controlled according to the signal. Further, the gain Ka of the acceleration feedback loop consisting of the constituent element 6 and 9-13 is adjusted to independently adjust an attenuation rate (coefficient of the denominator S of a transfer function) determining the stability of the system. Consequently, while the system is held stable, the gain of the speed feedback loop can be set large and the stationary deviation in speed can be made small. Namely, excellent feedback control is performed while oscillation is suppressed.
Patent JP-H02165829-A (JP)
Title: Transfer feed press equipment
Inventor: UNEME KIYOSHI
IPC: B30B13/00
Filed: 1988-10-28
Abstract: PURPOSE:To prevent a feed bar from moving in the course of stop of the equipment and to improve safety by providing a device for fixing the feed bar so as not to move on at least one part of a slide lifting part, a transfer axis, an input axis and the feed bar. CONSTITUTION:A slide fixing device 56 is provided on an upright part and a slide part 37 of a transfer feed press equipment. The fixing device 56 is provided with an engaging piece 60 which is engaged to a rack 59 of a rack axis 57 fixed to a slide 37. The engaging piece 60 moves forward and backward by an air cylinder 58, and when the transfer feed press equipment stops, the engaging piece 60 is engaged to the rack 59, and it is prevented that the slide 37 descends. In such a way, it can be prevented that the feed bar ascends and descends, opens and closes, and moves forward and backward, and the safety is improved.
Patent JP-H07125387-A (JP)
Title: Printer
Inventor: ARIGA NORIMASA
IPC: G03G21/00
Filed: 1993-10-29
Abstract: PURPOSE:To print immediately after an error is processed without waiting a user by judging whether an error state is eliminated or not, and releasing a power conservation state when the elimination is judged to set a print waiting state. CONSTITUTION:A CPU 21 first checks for the absence of paper, a sheet jam, etc. When the CPU 21 judges the error, it processes the error to set '1' at an error generation flag 23a, to display the error by a display unit 26, etc. When the CPU 21 judges no error, it judges whether '1' is set to the flag 23a or not, and ends an error detecting process when '0' is set to the flag 23a. A power conservation mode in which energization of a heater 9a is cut OFF is released, a specified time is again reset to an interrupt timer 30, and energization of the heater 9a is started to set a print waiting state.
Patent JP-H01114828-A (JP)
Title: Electrophoresis display device
Inventor: MORI TAKASHI
IPC: G02F1/19
Filed: 1987-10-28
Abstract: PURPOSE:To suppress the generation of an uneven display and to obtain an excellent display characteristic by installing a porous spacer which is formed by a member swollen by a dispersion medium, between electrode plates and injecting said disperse system in a state that it can flow, by this spacer. CONSTITUTION:Between both transparent electrodes 2, an effectiveness spacer 3 having a swelling quality which has constituted a disperse system 5 obtained by dispersing an electrophoresis particle 4 into a dispersion medium is used and said system is enclosed so that it can be divided discontinuously in the end. The swelling quality effectiveness spacers 3 is formed so that the disperse system 5 is allowed to flow and can be injected easily at the time of injecting the disperse system 5 from an inflow hole 6 by using a member swollen by the dispersion medium, and said spacer is made equal to an opposed gap of both the electrodes 2 or thickness being moderately larger than said gap by swelling and the disperse system 5 can be divided into discontinuous small areas after the disperse system is injected. Accordingly, after the spacer is swollen, the interval of the opposed electrodes is held at a necessary value and it is possible to cope suitably with a type whose display area is large, etc., the generation of an uneven display is suppressed and an excellent display characteristic can be obtained.
Patent JP-H1089574-A (JP)
Title: Adjustable type tube fitting
Inventor: KATSUMOTO KENJI
IPC: F16L27/12
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To adjust an expansion/contraction size freely by selecting either of a plural ity of annular groove parts of an inner cylinder engaged with an annular groove part of an external cylinder in association with moving regulation of the inner cylinder, in a device in which a shearing key is stored in a hollow hole sectioned between the annular groove parts arranged on opposing circumferential rim parts of the exter nal cylinder and the inner cylinder. SOLUTION: An annular O-ring groove for storing an O-ring 1 is arranged inside an external cylinder 2, and an annular groove part 8 for forming an outer half of a hollow hole 5 for storing a rod shaped shearing key 4 is arranged therein. A plurality of annular groove parts 9 for forming an inner half of the hollow hole 5 is arranged outside an inner cylinder 3, the external cylinder 2 and the inner cylinder 3 are inserted therein, either one of a plurality of annular groove parts 9 is matched and locked with the annular groove part 8, and the hollow hole 5 is formed in an annular shape.  An opening 10 for inserting the shearing key 4 is arranged on a tangent line position which exceeds a center part of the hollow hole 5 from the outside of the external cylinder 2, the shearing key 4 is inserted from the opening 10, and the shearing key 4 is mounted for 1/2 circumference or more along the hollow hole 5, and more preferably, it is mounted for about one circumference from 3/4.
Patent JP-S62131220-A (JP)
Title: Composite polygon mirror
Inventor: NAGAO MASAHIKO
IPC: G02B26/12
Filed: 1985-12-03
Abstract: PURPOSE:To make a scanner inexpensive and compact by superposing plural polygon mirrors each of which has a regular polygon bottom and respective sides consisting of mirrors so that their center axes are coaxially set up. CONSTITUTION:Two regular tetrahedral mirrors 1, 2 are combined so that the normal directions of respective sides of respective polygon mirrors forms 1/2 the external angle to constitute the polygon mirror. A light beam (a) radiated from a light source 3 is turned on and off by an optical modulating element 4 on the basis of the information of a drawn graphic and turned to a light beam (b). The light beam (b) becomes a light beam (c) whose diameter is expanded by a beam diameter expanding optical system 5 and the light beam (c) is made incident upon the polygon mirror 6. An ftheta lens is set up so that only one light beam out of deflected light beams (d), (e) is made incident upon the ftheta lens 7.
Patent JP-S61151764-A (JP)
Title: I/o device control device
Inventor: SUGIMOTO MORIJI
IPC: G06F13/12
Filed: 1984-12-26
Abstract: PURPOSE:To improve the throughput of a system by providing an interface signal change-over means between a high-order channel device and a channel interface part and changing over an interface signal to other I/O control part. CONSTITUTION:A selector part 3 to change over a channel interface signal and a channel switch part 4 to control the connection and separation of a channel interface are provided between an I/O device interface part 8 and a high- order channel device. When an I/O control part 2 is in a BUSY condition for the starting from a channel interface route A10 and can not receive the starting, the route change-over is indicated to the switch part 4 through a route control part 5. Thus, a route A and an interface line 11 are connected. Thus, the access from the route A is changed over and processed to an I/O control part 6 side. As the result, the interface action necessary to the selecting time and the restart of an exchange access channel is decreased, and a system throughput can be improved.
Patent JP-2000095380-A (JP)
Title: Card-like article carrying device
Inventor: GOTO FUMIHIKO
IPC: B65H5/22
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To carry a card-like article without generating any inclination or parallel deviation. SOLUTION: A card inspection device comprises a card feed part 100 to feed a card, a card inspection part 200 to inspect the fed card while being carried, and a card carry-out part 300 to sort the inspected cards into a good one and a defective one. The cards at each part are carried by arranging a plurality of carrying belts parallel to each other with specified intervals, arranging a sucking means within specified intervals, and sucking the cards by the sucking means.
Patent JP-S63126744-A (JP)
Inventor: SAITO TSUTOMU
IPC: B29C63/02
Filed: 1986-11-17
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-H07101009-A (JP)
Title: Decorative film
Inventor: MITARAI HAJIME
IPC: A47G33/00
Filed: 1993-10-04
Abstract: PURPOSE:To provide a decorative film which is scarcely ton even if a cutout or punching is provided, has no problem even in the case of depositing, self- extinguishing properties, can be incinerated when becoming unnecessary and has relatively low cost. CONSTITUTION:The decorative film is formed of a laminated film in which a flame retardant-mixed thermal polyolefin layer 2 is interposed between two biaxially oriented films 1 and 1. A decorative layer 3 made of a print layer 3a and a deposited layer 3b is provided on an inner or outer surface of the film 11. A thickness of the layer 2 occupies 25-75% of the entire thickness, and a laminating strength between the film 1 and the layer 2 is set to 20-170g/15mm. A cutout or punching 4 in which the entirety can be stereoscopically developed is provided. The layer 3a is desirably formed by using flame retardant-mixed ink.
Patent JP-H02120025-A (JP)
Title: Method and thermowelding jig for heat-sealing transmitting filter to resin molding
Inventor: NITTA TOMIO
IPC: B29C37/00
Filed: 1988-10-31
Abstract: PURPOSE:To tightly weld a transmitting filter without developing breakage, separation and the like by a method wherein a projection, which is made of the same stock as that of an annular spacer, is provided on the upper edge face of the annular spacer so as to weld a transmitting filter to the upper edge face of the spacer under the condition that the filter is sagged downwards by the air flowing out of a thermowelding jig. CONSTITUTION:A projection 1a, which is made of the same stock as that of an annular spacer 1, is provided on the upper edge face of the annular spacer 1. A transmitting filter 2 is heat-sealed to the upper edge of the annular spacer 1 by automatically pressing it with a thermowelding jig 3. At that time, the transmitting filter 2 is forcibly sagged downwards by the air flowing out of the thermowelding jig 3 so as to check the easy upward sagging deformation, separation and the like of the transmitting filter with the approach of the thermowelding jig 3 under heat. The projection 1a protects the transmitting filter 2 from being excessively pressed by serving as the buffering material for the annular spacer 1 during the instant, in which the projection is melted by the heat of the thermowelding jig 3 and at the same time and, after melting, increases the sealing strength between both the transmitting filter and the annular spacer by serving as the welding reinforcing material.
Patent JP-S61154437-A (JP)
Title: Rotor for motor
Inventor: JINBO KENJI
IPC: H02K1/28
Filed: 1984-12-26
Abstract: PURPOSE:To prevent thermosetting resin from flowing out by completely sealing one end of a gap between the inner peripheral surface of a magnet of a rotor for a motor and the outer peripheral surface of a rotor shaft with a rubber packing such as an O-ring. CONSTITUTION:A rotor for a motor is formed by integrating a cylindrical hollow rotor made of a magnet 1 such as ferrite and a rotor shaft 2 made of a metal with thermosetting resin. A rubber packing such as an O-ring 5 is engaged in a gap between the inner surface of the magnet 1 and the outer surface of the shaft 2 to completely sealing part of the gap in the structure. Thus, it can prevent the resin from flowing out.
Patent JP-S61151957-A (JP)
Title: Electron beam device
Inventor: OKUBO KAZUO
IPC: H01J37/22
Filed: 1984-12-26
Abstract: PURPOSE:To make SEM image displayed in a natural color as an image with a physical meaning in a natural color tone, by converting and displaying the energy spectrum data of the secondary electrons into the color tone data, and intensity data of the secondary electrons into the brightness data. CONSTITUTION:A DA transducer 6 is used for a control device 16, and the analysis voltage VR applied to the analysis grid 4 is increased gradually to a given voltage V1-V4. The SEM images obtained at each analysis voltage are stored in image memories 8, 9, 10, and 11, respectively. Then the data in the memory 11 is subtracted by the data in the memory 10 and the result is stored in the image memory 11, the data in the image memory 10 is subtracted by the data in the image memory 9 and the result is stored in the image memory 10, and, the data in the image memory 9 is subtracted by the data in the image memory 8 and the result is stored in the image memory 9. The color picture display unit 15 displays pretending the data in the image memories 11, 10, and 9 to be the red color brightness modulation signal 14, the green color brightness modulation signal 13, and the blue color brightness modulation signal 12 respectively.
Patent JP-H01116353-A (JP)
Title: Control device for line pressure of automatic transmission
Inventor: UEKI AKIHIRO
IPC: F16H61/00
Filed: 1987-10-30
Abstract: PURPOSE:To obtain a proper torque capacity in an engine brake condition by making a constant pressure on a small throttle opening side while making an oil pressure which is varied with a throttle opening equally to in a D range on a large throttle opening side in an engine brake range. CONSTITUTION:As an engine brake range pressure is outputted, it acts on the engine-brake pressure receiving portion of a second spool 104. When a throttle corresponding pressure is above a defined value, since the force by the throttle corresponding pressure is larger than the force by the engine brake range pressure, the second spool 104 is kept separated from a first spool 102, and a line pressure is regulated in accordance with the throttle corresponding pressure equally to in a D range. On the other hand, as the throttle corresponding pressure is lowered below a certain value, the force by the engine brake range pressure which pushes the second spool 104 toward the first spool 102 becomes larger. Thereby, the second spool 104 is united with the first spool 102 making the line pressure a constant pressure.
Patent JP-H02121244-A (JP)
Title: Lamination type fluorescent display panel
Inventor: TAKAGI SEISHI
IPC: H01J31/15
Filed: 1988-10-31
Abstract: PURPOSE:To make it possible to drive at a low voltage and make a large display by specifying the ratio of the distance between a control electrode and a cathode electrode to the distance between an anode and a cathode electrode. CONSTITUTION:The ratio of the distance between a control electrode 30 and a cathode electrode 32 to the distance between an anode 12 and the cathode electrode 32 is set at 0.2-0.5. The control electrode 30 gets closer to the cathode 32 by this to reduce acceleration action of thermoelectrons and diffusion action of electrons, while because the control electrode 30 is closer to the cathode electrode 32, a shuttering action of electrons can be performed at a low voltage. A display panel can thus be manufactured at a low cost as a whole because a drive IC durable to high voltage is not required, and by forming the control electrode 30 and the cathode electrode 32 of a lamination type, pressure resistance is increased, thereby the display can be enlarged.
Patent JP-H04151529-A (JP)
Title: Optical antenna
Inventor: KATSUYAMA TOSHIO
IPC: G01J1/00
Filed: 1990-10-15
Abstract: PURPOSE:To make it possible to measure the incident direction of light and the polarizing direction of the light at the same time as the measurement of the intensity of the light by using an optical element wherein two or more conductive rods whose diameter has the specified length are arranged in parallel within the same plane. CONSTITUTION:An optical element where two or more conductive rods whose diameter is 1mum or less are arranged in parallel is used. Then, only the light which is polarized in the direction in parallel with the rods 5 can be detected. Only the incident light from the direction where many rods 5 are aligned can be detected. To maximize the light detecting capability, the length of the rod 5 is made to be one half of the wavelength lambda of the light used. To improve receiving sensitivity, the interval (d) between the rods 5 is made smaller than the wavelength lambda. Namely, when the numbers of the rods 5 are 2, 4 and more, it is desirable that the intervals (d) are 0.7lambda, 0.8lambda and 0.95lambda. The rod 5 comprises a conductive semiconductors, and the rod whose crystal axis in the longitudinal direction is (111) is used. For example, the very thin semiconductor crystal which is epitaxially grown on a semiconductor substrate is used.
Patent JP-S61151597-A (JP)
Inventor: HAYAKAWA HIROAKI
IPC: G06F3/048
Filed: 1984-12-26
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。