baber/WOPTO huggingface dataset:
Patent JP-H03189162-A (JP)
Title: Ink jet recorder
Inventor: HASHIMOTO KENICHIRO
IPC: B41J2/175
Filed: 1989-12-19
Abstract: PURPOSE:To prevent waste ink from spilling by a method wherein a blocking up means which blocks a discharge tube of ink in non-installing of a cartridge, and a means which the blocking means by installing operation of the cartridge are established. CONSTITUTION:When an ink cartridge 4 is inserted along an insertion mouth 21 wall from right, a hollow needle pierces an installing stopper of an ink bag 44, and is connected to an ink supply system. Besides, an operation pin 46 enters from a discharge mouth 40A of a discharge tube 40 to push a sphere in against spring force of a spring 42. Therefore, the discharge pipe 40 is kept under a state coming in slight contact with or near a wall part 45A of an elastic waste ink absorbing material under a state wherein the discharge tube 40 is opened, and becomes a state capable of receiving waste ink in recovery operation. Further, when the ink cartridge 4 is drawn out rightward, the opera tion pin 46 is retreated together therewith. Thereby, it is extracted from the discharge mouth 40A, and the sphere 41 is biased toward a throttled part 40B with the spring 42. Then, the discharge mouth 40A is blocked up, and waste ink is prevented from being discharged erroneously and spilling at the time of non-installing of the cartridge.
Patent JP-H04138964-A (JP)
Title: Agricultural working vehicle
Inventor: HIYAMUTA SHOTA
IPC: B62D1/28
Filed: 1990-11-27
Abstract: PURPOSE:To prevent the occurrence of collapse of a ridge in a rice field by means of contact sensors by properly functioning a wheel for steering as a caster type wheel, in a device which automatically operates a steering drive mechanism to a state in which a running machine body is run along a rice field between the ridges based on information from the contact sensor. CONSTITUTION:Based on information from contact sensors 40a and 40b regarding ridges A in a rice field positioned sideways of a running machine body, a steering servo motor M2 is automatically controlled by a steering control means to a state in which the running machine body is run along a rice field between the ridges. In this device, a support member 35 of a front wheel 1 is mounted on a machine body frame 8 in a manner that it is rotated around an axis Y displaced from a front wheel axis X toward the front side of the machine body. Steering is practicable in a way that the support member 35 is rotated by means of the servo motor M2 interlocked with the support member 35 through a transmission chains 36 and a clutch device 37. In a state that a clutch device 37 is disengaged, the front wheel 1 is functioned as a caster type wheel which is swung around the axis Y in a range of 2-5 deg..
Patent JP-H05161663-A (JP)
Title: Mouth washing device
Inventor: FUKUI HIROMITSU
IPC: A61C17/028
Filed: 1991-12-11
Abstract: PURPOSE:To supply the mouth washing devices of various types at a low cost in a manufacturer, and also, to obtain the mouth washing device which can reduce the cost required for the equipment for washing a mouth in a user in the case of using it together with a motor-driven toothbrush. CONSTITUTION:A grip case 12 is provided with a device main body 11 in which a driving mechanism 14 which is provided with a driving shaft 13 protruded from one end part of this grip case 12, and also, allows this driving shaft 13 to execute a reciprocating motion in its axial direction is contained, and a shaft connecting part 54 which has a fitting hole 53 fitted to the driving shaft 13 and is connected to the driving shaft 13 so as to be attachable and detachable. Moreover, this grip case is provided with a washing head 31 which is selected arbitrarily from in plural kinds prepared in advance and attached to the device main body 11 so as to be attachable and detachable, and the device main body 11 is used as common parts so that the washing head 31 required therefor can be combined as an attachment.
Patent JP-H05168288-A (JP)
Title: Controller for elevator
Inventor: MIYANISHI YOSHIO
IPC: B66B1/30
Filed: 1991-12-11
Abstract: PURPOSE:To prevent an overspeed of a cage of an elevator at the time of a malfunction by correcting a speed detection signal to a value immediately before when the signal is varied from a first predetermined value to a low speed or to a third predetermined value higher than a second predetermined value when the signal is varied from the second predetermined value to a high speed. CONSTITUTION:A CPU 10A sets a previous speed when a speed difference between a speed this time and a speed previous time is smaller than a first predetermined value, i.e., when SS23 is abruptly reduced at a point A to a speed command signal (SS) 16 to trace a locus of a one-dotted broken line 24. On the other hand, when the difference is smaller than a second predetermined value, i.e., the SS23 is not varied at the point A, the speed this time is updated, while when the SS23 is abruptly increased at the point A, the speed this time is set. When the SS23 is abruptly increased at a point C, a third predetermined value is set to a malfunction detection level. When the difference is smaller than the detection level, it is set to the speed this time. In the case of a malfunction, it is corrected to the speed previous time.
Patent JP-H06175999-A (JP)
Title: Neurocomputer
Inventor: MANTANI KAZUHIKO
IPC: G06G7/60
Filed: 1992-12-08
Abstract: PURPOSE:To provide a neurocomputer with the ability comparable to an 8-bit microcomputer capable of handling nonlinear functions at low cost which suppressing the increase of a memory capacity. CONSTITUTION:Synapse connecting coefficients, biased values and the nonlinear functions are stored in a first storage means, neuron data are stored in a second storage means and execution calculation is performed. Thus, nonlinear output can be obtained by small memory amount and the nonlinear functions can be handled at low cost while suppressing the increase of the memory capacity with the ability of the 8-bit microcomputer approximately. Also, the synapse connecting coefficients are stored in a ROM 6 at every respective block, the miniaturization of a program capacity is enabled and an execution calculation speed can be accelerated and made fit for practical use.
Patent JP-H03188430-A (JP)
Title: Image blurring restraining device for camera
Inventor: WASHISU KOICHI
IPC: G02B7/02
Filed: 1989-12-18
Abstract: PURPOSE:To prevent the divergence of focus at the time of restraining image blurring by constituting a correction optical mechanism which makes an optical axis eccentric so that it does not give movement component in an axial direction to a correction lens and floatably supporting it. CONSTITUTION:A lens holding frame 13 is floatably supported in a pitch direction with respect to a 1st holding frame 16, and floatably supported in a yaw direction with respect to a 2nd holding frame 119. Then, a slit 123 is provided on a yaw coil 18 and a projector such as an infrared light emitting diode, etc., and a light receiving device such as a semiconductor detection element, etc., which are fixed to the 2nd holding frame 119 at positions on both sides which put the slit 123 between them are combined to detect the position of the 1st holding frame 16 in the yaw direction with respect to the 2nd holding frame 119. Namely, the lens holding frame 13 (consequently, the correction lens 12) is floatably supported in the pitch direction 11p and the yaw direction 11y on a plane orthogonally crossed with the optical axis O. Thus, the movement of the lens in the optical axis direction is not caused, so that the divergence of focus is prevented.
Patent JP-H03189384-A (JP)
Title: Motor-operated compressor
Inventor: TAMURA TERUO
IPC: F04B39/00
Filed: 1989-12-18
Abstract: PURPOSE:To improve reliability by supporting the outer periphery of the non- magnet mounting part of the rotor yoke of a magnet type rotor by means of a motor inside bearing mounted on the inner periphery of a stator. CONSTITUTION:A motor inside bearing 8 is mounted on an inner peripheral pert 5a on the anticompression part side of a stator 5. Meanwhile, a magnet piece 10 is not mounted on an outer periphery 9a of the non-magnet mounting device of a rotor yoke 9 of a magnet type rotor 6 but the outer periphery of the non-magnet mount part is supported in a state to make direct contact with the inner periphery of the bearing 8. Thereby, magnetic attraction generated between the rotor 6 and the stator 5 and rotation vibration of the rotor 6 due to rotation unbalance of the rotor 6 are prevented, and even when an air gap 7 is very low, contact of the rotor 6 with the inner periphery of the stator 5 is prevented.
Patent JP-H05142840-A (JP)
Title: Electrophotographic sensitive body
Inventor: ITO AKIRA
IPC: G03G5/06
Filed: 1991-11-15
Abstract: PURPOSE:To provide an electrophotographic sensitive body having high sensitivity and high durability. CONSTITUTION:A photosensitive layer containing an azo compound represented by a formula is provided on a conductive base material. In the formula, R<1> represents hydrogen atom, or an alkyl group, aralkyl group, aromatic ring or heterocyclic ring which may have a substituent. R<3> and R<4> each represent hydrogen atom, a halogen atom, or an alkyl group, alkoxy group or aralkyl group which may have a substituent, and (m) and (n) each represent an integral number of 1-4. When (m) and (n) are 2-4, R<2> and R<3> may be the same or different to each other. A represents a coupler residue.
Patent JP-H10171559-A (JP)
Title: Connection method and connection device for peripheral equipment
Inventor: SATO KOJI
IPC: G06F21/62
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent the diversion of a peripheral equipment and to prevent loss and robbery by collating ID codes stored beforehand respectively in the first ID storage part of the peripheral equipment and the second storage part of an information processor and connecting the peripheral equipment to the information processor only when they match. SOLUTION: The information processor 1 is activated, the operation of a discrimination circuit 9 is immediately started, the ID code 11 is read from the first ID storage part 8 of the peripheral equipment 2, the ID code 12 is simultaneously read from the second ID storage part 10 of the information processor 1 and they are collated. When both match by the collation, the discrimination circuit 9 sends out connection permission signals to a connection control circuit 5 and the connection control circuit 5 connects the interface part 4 of the peripheral equipment 2 and the interface part 6 of the information processor 1 and passes through interface signals 17 and the interface signals 18. Thus, the loss and robbery of the peripheral equipment 2 are prevented.
Patent JP-2000156150-A (JP)
Title: Manufacture of flat type image display unit
Inventor: UDA YOSHIKI
IPC: H01J9/02
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To perform screen printing with high accuracy by dividing wiring of a rear plate or an arranged area of an insulating layer into a plurality of divided areas, and printing wiring or insulating layer patterns successively by every divided area through screen printing method. SOLUTION: The arranged area of under-wiring 6 of a rear plate 1 is divided in a strip form with several lines of under-wiring 6 as a single block. Screen printing is performed to the portion of an under-wiring pattern area 2 using a screen plate with under-wiring patterns arranged. In order to print the portion of a pattern area 7, a table with the rear plate 1 placed in the set state is moved to print one block portion of the under-wiring 6 on the pattern area 7. Similarly, an under-wiring block pattern is printed on a pattern area 8. The under-wiring block pattern is successively printed on the areas from a pattern area 9 onward, and ultimately the under-wiring 6 is printed on all pattern areas.
Patent JP-H07181445-A (JP)
Title: Liquid crystal display device
Inventor: SHOJI MASAHITO
IPC: G02F1/133
Filed: 1993-12-24
Abstract: PURPOSE:To improve the display grade of a liquid crystal display device of a simple matrix type by eliminating the nonuniformity of display occurring in the distortion, etc., of the voltages impressed to liquid crystals. CONSTITUTION:The effective voltage values to be impressed between third electrodes 104 and signal electrodes 102 are changed in such a direction where the voltages impressed to the liquid crystals on the signal electrodes 102 are made uniform with each other according to the display contents of pixel 103 groups on the individual signal electrodes 102. Namely, such voltages that the effective values of the voltages impressed to the liquid crystals on the signal electrodes 102 having many on pixels on the same signal electrodes 102 and the effective values of the voltages impressed to the liquid crystals on the signal electrodes 102 having many off pixels separate from the signal electrodes 102 are made uniform are impressed to the third electrodes 102. As a result, the display unequalness of the screen occurring in the variation in the voltage impressed to the liquid crystals between plural pieces of the signal electrodes 102 is lessened or eliminated.
Patent JP-H03190964-A (JP)
Title: Rubber composition and rubber cured article and production of the same rubber composition
Inventor: TAKAHASHI MASAHARU
IPC: C08L83/04
Filed: 1989-12-19
Abstract: PURPOSE:To obtain a rubber composition consisting of two kinds of specific organopolysiloxanes and an electrically conductive carbon black, capable of exhibiting stabilized resistivity in a semiconductive region and suitable for an electrostatic roll, transfer roll, etc., in a dry type duplicating machine. CONSTITUTION:(A) A silicone rubber composition obtained by blending 100 pts.wt. organopolysiloxane expressed by formula I [R<1> is (substituted) monovalent hydrocarbon containing <=95mol% methyl group therein; n is 1.95-2.05] with 1-50 pts.wt. electrically conductive carbon black (e.g. acetylene black) is blended with (B) a silicone rubber composition containing an organopolysiloxane expressed by formula II [R<2> is (substituted) monovalent hydrocarbon containing >=98mol% methyl group therein; m is 1.95-2.05].
Patent JP-H07184129-A (JP)
Title: Fm modulator
Inventor: OSHIMA TADAAKI
IPC: H04N5/40
Filed: 1993-12-24
Abstract: PURPOSE:To apply frequency modulation to a domestic audio multiplex signal while its polarity matches a high frequency or an intermediate frequency of a broadcast wave by selecting the polarity of a modulation signal in the case of frequency modulation through the use of a polarity changeover function. CONSTITUTION:When frequency modulation is implemented by inverting the polarity of a modulation signal received from a modulation signal input terminal 1, changeover switches 2,5 are thrown to the position of an inverting amplifier 3 to apply the modulation signal to the inverting amplifier 3 and applying its output to an FM modulation circuit 6. Thus, as soon as the polarity of the modulation signal is inverted by the inverting amplifier 3, the modulation signal is amplified at a predetermined level and the amplified signal is fed to the FM modulation circuit 6. When frequency modulation is implemented without inverting the polarity of the modulation signal, the changeover switches 2,5 are thrown to the position of a non-inverting amplifier 4. Then the modulation signal switched by the switch 5 is applied by the circuit 6 to a carrier wave generated from an oscillation circuit 7.
Patent JP-H02176695-A (JP)
Title: Display device
Inventor: FUKUDA MINORU
IPC: G09G3/00
Filed: 1988-12-28
Abstract: PURPOSE:To accomplish display full of information content at low cost by providing a means for extracting the specified period of a video signal and a means for changing the position of the former means and displaying the content of the extracted signal. CONSTITUTION:The fixed period of the video signal S1 outputted from a computer, etc., is extracted by a vertical time gate 31 and a horizontal time gate 32 and transmitted to the display part 4. The gates receive gate opening and closing signals from a vertical timer 33 and a horizontal timer 34 so as to perform opening and closing for the video signal. Then, an oblique line area out of the entire screen of a CRT 2, that means, an area included in the period which is a time t2 in a vertical direction and a time t4 in a horizontal direction respectively from display start time which is the time obtained by allowing a time t1 to elapse in the vertical direction and a time t3 to elapse in the horizontal direction by setting scanning start time being on the left upper part of the screen as a starting point, is extracted and displayed. Thus, the display full of the information content is accomplished in spite of the low cost.
Patent JP-H10129580-A (JP)
Title: Semisubmergible offshore structure supported by hollow floating bag
Inventor: FUKUI MITSUO
IPC: B63B35/44
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of magnetism to facilitate the joining and assembling work of several floating body structures made of an iron box on the sea, by constructing floating bags in an upper and lower stage parallel cross state in lengthwise and lateral directions, and making motar- and concrete-placing for an artificial ground surface and a partition. SOLUTION: A hollow floating bag A is constructed in the lengthwise direction of the lower part of a base main beam 9, and moreover a hollow floating bag B is constructed in the lateral direction of the lower part of the floating bag A to make the floating bags A and B into an upper and lower stage parallel cross state to increase the buoyancy of a semisubmergible offshore structure, and in addition, the center of gravity and a balanced adequate value can be maintained constantly by supplying/discharging sea water to/from a gravity center and balance adjusting tank 19. Heights h1 and h2 are joined by a base main beam supporting column 5, and braces 8 are deposited and joined as a tripping prevention material, also are constructed in both lengthwise and lateral axes.  In an artificial ground surface, mortar and concrete placing or a resin coating are applied to a mortar and concrete pavement and part of the inner surface of an outer and wave preventive wall to minimize the exposure of a manufacture raw material surface, thereby preventing the malfunction of various instruments due to magnetism spontaneously generated.
Patent JP-H09167140-A (JP)
Title: Data processing system
Inventor: TANAKA YASUMITSU
IPC: G06F15/16
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To improve data processing efficiency by instructing the sorting of work data, which are to be transferred from a master server provided at a central data processor to a slave server provided at a terminal data processor, from a work progress managing server to the master server. SOLUTION: In this data processing system provided with a central data processor 10 holding plural pieces of work data and terminal data processors 11-13 respectively connected to the central data processor 10, slave servers 11A-13A provided in the terminal data processors 31-33 respectively receive the work data transferred from a master server 10A provided at the central data processor 10. In this case, a progress managing server 15 is provided and instructs the sorting of work data, which are to be transferred from the master server 10A to the slave servers 11A-13A, to the master server 10A. Thus, corresponding to a work procedure to be performed by each terminal data processor and the ability of data transfer to each terminal data processor, data can be transferred so as to maximize work efficiency.
Patent JP-H09170592-A (JP)
Title: Gas flow rate control device in lng base
Inventor: MATSUOKA HIDEKI
IPC: F04D27/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas flow rate control device at an LNG base effective for surge preventive control of a turbo compressor set at the LNG base and easy to control and adjust a gas flow rate. SOLUTION: Temperature, pressure and a differential pressure flow rate of compressed gas at an outlet of a turbo compressor are respectively measured by a thermometer 3, a pressure gauge 4 and a differential pressure type flowmeter 6, and an actual flow rate value is found by correcting density by a computing element 13A in accordance with these measured values. A flow rate set value is memorized in an analog memory 15, and it is output by a gain controller 16 with a limit of a rate of change. Deflection E1 of the actual flow rate value and the flow rate set value is found by a computing element 17, proportional and integral action is carried out by a proportional and integral element 22 and a control electric current is output.  This output is converted to an air pressure signal by an electric current-air converter 23, a minimum flow valve 8 is adjusted and a discharge flow rate is controlled.
Patent JP-H04207379-A (JP)
Title: Muse decoder
Inventor: MATSUNAGA OSAMU
IPC: H04N7/00
Filed: 1990-11-30
Abstract: PURPOSE:To improve the linearity of a luminance signal in its low frequency without improving the whole bit accuracy by executing the processing of an input processing means with high bit accuracy and substituting the low frequency component of a luminance signal outputted from the input processing means for the low frequency component of a luminance signal outputted form a luminance signal processing means. CONSTITUTION:A luminance signal processing means 14 applies various processing including the interpolating processing of sampling data to a luminance signal included in a video signal outputted from the input processing means 12. The means 12 executes processing with bit accuracy higher than that of the means 14. A low frequency substituting means 16 substitutes a prescribed low band component included in the luminance signal outputted form the means 14 by a low frequency component having the same frequency as that of the prescribed low frequency component out of the luminance signal outputted form the means 12. Consequently the linearity of the luminance signal in its low frequency can be improved without improving the bit accuracy of the whole decoding signal processing.
Patent JP-H10149549-A (JP)
Title: Multibeam optical disk device and recording/reproducing method
Inventor: ISONO SOICHI
IPC: G11B7/14
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a multibeam optical disk device making possible parallel recording/reproducing of the data even for a recording disk for a single light beam and capable of increasing a recording/reproducing speed of an optical disk. SOLUTION: This device is provided with plural optical heads 221, 222 emitting light beams recording/reproducing, and is constituted so as to record/ reproduce by plural light beams. Further, the device is provided with plural control mechanisms (coarse actuator 220, etc.) with different control precision, and is constituted so as to improve moving precision of respective light beams by controlling these optical heads. By such a constitution, the matter that plural light beams are, controlled independently and precisely becomes possible, and the matter that plural light beams are used, and furthermore, the recording/ reproducing is performed on the general recording disk at high speed becomes possible.
Patent JP-H02173178-A (JP)
Title: Rubber composition for friction material and production of friction material using the same composition
Inventor: KUDO SHIGERU
IPC: C08L21/00
Filed: 1988-12-27
Abstract: PURPOSE:To obtain the title composition useful for clutch facing, brake lining, etc., having excellent rotary break strength, judder properties and frictional characteristics even in use at high temperature in a high-speed range, comprising a thermosetting resin and containing a specific amount of a fibrous filler. CONSTITUTION:The aimed composition comprising a thermosetting resin and containing 2-30wt.% fibrous filler (e.g. glass fiber, carbon fiber or aramid fiber). The composition is impregnated into a fibrous material or applied to the material and molded to give a friction material.