baber/WOPTO huggingface dataset:
Patent JP-H09129292-A (JP)
Title: High-voltage connector
Inventor: DOSAI KIYOYUKI
IPC: H01R13/533
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage connector having a structure which can prevent cracks from appearing on the surface of a terminal when a core wire made at one end of a high-voltage lead wire is inserted into a terminal. SOLUTION: A high-voltage connector 9 has a connection sleeve 1 fixed to a case 2 which contains the main body of a flyback transformer, inserting a high-voltage lead wire 7 thereto. A terminal 5 having a depression 5a, made of conductive rubber, is provided within the connection sleeve 1, and the tip of a core wire 8a made at one end of the high-voltage lead wire 7 is inserted into the depression 5a, thereby connecting the high-voltage lead wire 7 to a coil within the case 2 through a diode 6 and the terminal 5. Therefore, when the core wire 8a is inserted into the terminal 5, the pressure of insertion will be distributed onto the base of the depression 5a, and there is no possibility of the appearance of cracks causing poor conductivity in the terminal 5.
Patent JP-H07123298-A (JP)
Title: Gamma correction circuit
Inventor: UEDA GORO
IPC: H04N5/202
Filed: 1993-10-20
Abstract: PURPOSE:To attain the display matching the characteristic of individual LCD by devising a gamma correction circuit for LCD so as to adjust a gamma correction value in various ways. CONSTITUTION:Plural sets of series circuits each comprising MOS transistors (TRs) M11, M12 and resistors R16, R17 are inserted in parallel between emitters of differential pair TRs Q13, Q14 in at least one (B) of three differential amplifiers A-C. The gain is changed by turning on/off the TRs M11, M12 with external signals VG11, VG12 thereby adjusting an input output characteristic (gamma correction characteristic) of the entire circuit.
Patent JP-2000112025-A (JP)
Title: Projection type picture display device and lamp unit
Inventor: KAMIYAMA MASAYUKI
IPC: G03B21/14
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To make exchangeable a lamp unit without touching a lamp. SOLUTION: The lamp unit 70 is constituted of a lamp 71, a holding part 72 holding the lamp 71, a cylindrical housing part 73 movably holding the holding part 72 and housing the lamp 71 and a coil spring 74 arranged at the inside of the housing part 73 and pressing the holding part 72 in a direction where the lamp 71 is housed at the housing part 73. A projection type picture display device constituted as a rear projection type television is provided with a reflector 61 having an aperture 61a, a housing cylinder 62 fixed at the periphery of the aperture 61a of the reflector 61 and housing the lamp unit 70 and an attaching part 21 consisting of a fixture 63 by which the lamp 71 is exposed inside the reflector 61 by pressing the holding part 72 of the lamp unit 70 by resisting the urging force of the coil spring 74 and fixing the lamp unit 70 at the housing cylinder 62 in that state.
Patent JP-H05124748-A (JP)
Title: Sheet leading edge adjusting method for laser printer
Inventor: MIZUNO YUKIO
IPC: G03G15/00
Filed: 1991-10-31
Abstract: PURPOSE:To provide adjustability for the upper marginal zone formed at the leading edge of a sheet precisely and simply without use of any mechanical or electric circuitry adjusting mechanism by establishing a sheet leading edge adjusting method, by which the head position where the data stored in a memory is read is altered in compliance with the sheet leading edge adjusting value. CONSTITUTION:A printing memory zone 31 for the capacity admitting prints on a sheet and an adjusting memory zone 32 are set off in an image memory 13. The leading edge adjusting range 35 is identical to the range from the head address 33 of the image memory 13 till the coordinates origin address 34 which is the head address of the memory zone for printing 31. The image data sent from a host device is stored with the coordinates origin address 34 as the reference. The image data from the host device is stored in the image memory 13, and the sheet leading edge adjusting value is set by use of a keyboard etc. The read start address from the image memory 13 is determined in correspondence to the sheet leading edge adjusting value. This method does not require resorting to any mechanical or electric circuitry adjusting mechanism.
Patent JP-H05126739-A (JP)
Title: Discrimination method for nucleic acid base
Inventor: ISHIKAWA MITSURU
IPC: C12Q1/68
Filed: 1991-10-31
Abstract: PURPOSE:To enable ultrahigh speed discrimination by adding a fluorescence strengthening agent to a sample solution cooled in low temperature and discriminating the nucleicacid bases in a DNA with using fluorescence life observed in the solution. CONSTITUTION:DNA bases are thrown in a solution mixture of water and ethanol with the fraction of 1 to 1 and its temperature is lowered to 77K. In this slution, a fluorescence strengthening agent that is (n, pi*) quencher, 0.1N hydrochloric acid for example, is added and ultraviolet light is cast. The addition of the 0.1N hydrochloric acid is this process suppresses phosphorescence and strengthens fluorescence peak value in the spectrum for all the nucleic acid bases (broken line shows before the addition of the fluorescence strengthening agent and solid line, after). That is, the addition of the fluorescence strengthening agent distiguishes the difference in both fluorescence lives. Therefore, by comparing the fluorescence lives observed based on the difference, nucleic acid bases A, T, G, C are discriminated with an ultrahigh speed.
Patent JP-H01129508-A (JP)
Title: Multi-beam antenna
Inventor: SHIYOUKI HIROKI
IPC: H01Q25/00
Filed: 1987-11-14
Abstract: PURPOSE:To obtain an antenna having the directivity of a satisfactory low side lobe characteristic by constituting a primary radiator of plural antenna elements, satisfying a constraint condition that a radiation level in the prescribed direction becomes constant, and exciting plural antenna elements by an exciting weight for minimizing the sum of power of a radiation field radiated in the direction which has satisfied said constraint condition and in the direction of a side lobe. CONSTITUTION:A primary radiator is constituted of a horn antenna 1-9 being an antenna element, and to each horn antenna 1-9, exciting weights W1-W9 are given by weighting devices 41-49. The element directivity of each antenna element is weighted, respectively, and synthesized by a synthesizer 10. In this case, a constraint condition that a radiation level in the prescribed direction becomes constant is satisfied, and by the exciting weight for minimizing the sum of power of a radiation field radiated in the direction which has satisfied this constraint condition and in the direction of a side lobe, to put it concretely, the exciting weight determined by an exciting weight vector, plural antenna elements for constituting the primary radiator are excited, and even against a physical variation of a specular system, a low side lobe characteristic is attained.
Patent JP-H08149573-A (JP)
Title: Nurse call device
Inventor: YASUI TOSHIMI
IPC: H04M9/00
Filed: 1994-11-21
Abstract: PURPOSE: To prevent neighboring patients from being disturbed and to reduce the power consumption by connecting a dimming signal processing part, which gives a luminance of flickering, to a transmission/reception circuit. CONSTITUTION: A master machine 2 is provided with a dimming signal processing part 8 provided with a timer as a dimming condition detection part 81 for dimming. An assembly corridor adapter 4 is provided with a corridor lamp driving circuit, which flickers a corridor lamp 3, and a transmission/ reception circuit 6 which processes the call signal and the response signal from a slave machine 1 and the master machine 2, the dimming signal for dimming and the clear signal from the master machine 2, etc., to send the flicker signal to the corridor lamp driving circuit 5, and the corridor lamp driving circuit 5 is provided with a corridor lamp control circuit 7 which changes the internal voltage with a preliminarily set period based on the dimming signal from the master machine 2 to control the luminance of flickering of the corridor lamp 3.  The dimming signal processing part 8 is connected to the transmission/ reception circuit 6. Consequently, the corridor lamp 3 is flickered with the luminance suitable for ambient brightness by the dimming signal from the dimming signal processing part 8.
Patent JP-H03210053-A (JP)
Title: Composite turbo ram jet engine
Inventor: ENDERLE HEINRICH
IPC: F02C7/00
Filed: 1990-10-24
Abstract: PURPOSE: To keep engine power even at a moment that a turbo operation is switched to a ramjet operation, by constituting an engine so that it guides air flow to a ramjet inlet duct at its first operation position and it guides air flow to a turbojet inlet duct at its second operation position. CONSTITUTION: An inlet cone 10 is provided radially inside of a conical guide ring 11, and a lock ring 12 which can slide axially against the inlet cone 10 is provided radially outside of the conical guide ring 11. At its first operation position, the inlet cone 10 and the guide ring 11 at a forward terminal position and the lock ring 12 at a backward terminal position form a duct wall, and this duct wall guides air flow to a ramjet inlet duct 4. At its second operation position, the ramjet inlet duct 4 is closed by the lock ring 12, and air flow is guided to a turbojet inlet duct 3 on the both sides of the conical guide ring 11.
Patent JP-H09126946-A (JP)
Title: Measurement of eccentric thickness of coated optical fiber
Inventor: KOAIZAWA HISASHI
IPC: G01M11/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to measure the thickness deviations of respective films accurately even when the optical fiber diameter of a coated optical fiber, on which a plurality of film layers are applied, and the diameter of the film are fluctuated, by using the outer diameter values before and after the coating. SOLUTION: The outer diameter of an optical fiber 3 is measured with an outer-diameter measuring device 4 for the optical fiber between a wire drawing furnace, which heats an optical-fiber base material 1 and performs spinning, and a cooler 5. After the first film layer is applied and hardened, an outer diameter dc1 of the fiber 3 is measured with an outer-diameter measuring device 8 for the first film. After the second film is hardened, a film diameter dc2 of the optical fiber 3 is measured with an outer-diameter measuring device 10 for the second film. Then, a thickness deviation D' of the first film layer is measured by a first thickness-deviation detector 9, and a thickness deviation D" of the second film layer is measured by a second thickness deviation detector 11.  Thus, even in the state that the rising times and the film thicknesses of coating devices 6A and 6 are fluctuated, the thickness deviations of the films of the respective layers can be accurately measured.
Patent JP-H10133853-A (JP)
Title: Method and device for rewriting electronic mail
Inventor: ASANO HISAKO
IPC: G10L13/08
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to read out the contents of an electronic mail (E-mail) in more natural and understandable synthetic voice by deleting unnecessary characters in an E-mail character part by the pattern matching of character strings described by normal expression so as to rewrite and structures the E-mail to an easily understandable expression. SOLUTION: When an E-mail 10 to be rewritten is inputted to an E-mail rewriting device 100, a header signature detection part 110 detects the header and signature of the E-mail 10. A mail structure analysis part 120 analyzes the structure of the text part of the E-mail 10. A quatation line/comment line detection part 125 retrieves quatation lines and commerat lines in the text part and deletes quatation marks and comment marks. A line feed/unnecessary mark deleting part 127 deletes line-feed marks and marks not to be required to be read out. A surface layer rewriting part 130 rewrites an expression which may be misread or can not be easily understood, generates a reading text 20 and inputs the text 20 to a voice synthesizer.
Patent JP-H11118941-A (JP)
Title: Underground radar equipment
Inventor: SHIYOUKAKU AKIROU
IPC: G01V3/12
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide highly accurate underground radar equipment which can obtain transmitting signals having an impulse waveform even when the equipment does not make the pulse compression which has been made by the conventional underground radar equipment, because the transmitting signal of the equipment becomes a linking waveform when the equipment transmits an impulse waveform, and can receive high-resolution signals. SOLUTION: Underground radar equipment is composed of a signal generating means 1 which generates signals having an arbitrary waveform, a transmission antenna 2 which transmits the generated signals to an underground buried object after converting the signals into electromagnetic waves, and a reception antenna 3 which receives reflected waves from the buried object and converts the received waves into voltages. The signal generating means 1 generates the signals having an arbitrary waveform so that the output of received signals passed to the reception antenna 3 from the transmission antenna 2 may become a delta function.
Patent JP-S62147974-A (JP)
Title: Supersonic motor
Inventor: TAKAGI TADAO
IPC: H02N2/00
Filed: 1985-12-20
Abstract: PURPOSE:To limit the loss caused by a support to minimum by performing the support of a stator or a rotor with the supporting pieces of integer multiples of wave number of progressive waves. CONSTITUTION:A stator is composed of an elastic body 1 and a piezoelectric body 2 combined, while a rotor is composed of a rotor parent material 3 and a slider 4. A supporting member 5 for a stator is annular-ringed and has an elastic L-shaped supporting piece 5a. Likewise, a supporting member 6 for rotor is annular-ringed and has an elastic L-shaped supporting piece 6a. The supporting pieces 5a and 6a are provided in integer multiples of the wave number of the progressive waves respectively.
Patent JP-H04163258-A (JP)
Title: Wiper control device
Inventor: NOMURA TETSUYA
IPC: B60S1/08
Filed: 1990-10-26
Abstract: PURPOSE:To perform control of a wiper matching the feeling of a driver regardless of the magnitude of a car speed by inputting the number of revolutions of an engine and a gear signal to compute a car speed and changing a wiper control threshold or an integrating factor of a rain drop pulse according to a computing result. CONSTITUTION:During running of a vehicle, a micro computer MC detects whether or not a gear is in a fifth speed state (a state of a gear ratio in which a car speed is increased to a highmost value based on the same number of revolutions of an engine), and when it is NO, an intermediate value B is set as a control threshold THR. Meanwhile, when it is YES, the number of revolutions of an engine is computed, and a current car speed is computed from a computing result and a gear ratio responding to the fifth speed of a gear. According to a computed car speed, a given lowmost valve A, a given intermediate value B, and a given highmost value C are set as the control threshold THR to a relation of A<B<C. A sensor pulse outputted from a rain sensor 1 is integrated to provide an integrated value SIGMARp, the SIGMARp is compared with the control threshold THR, and when SIGMARp is increased to a value higher than THR, a wiper motor 6 is run at a low speed.
Patent JP-H0347923-A (JP)
Title: Bright annealing furnace
Inventor: UDA YUNOSUKE
IPC: F27D7/06
Filed: 1989-11-06
Abstract: PURPOSE:To execute restart of an annealing furnace at the time of new construction or repair in a short time and to improve working ratio of the annealing furnace by arranging sucking holes for furnace gas over the whole range of iron shell in a furnace at the time of annealing a metal strip in the directly firing type bright annealing furnace composed, of heating zone and cooling zone. CONSTITUTION:From an inlet sealing part 4 in the bright annealing furnace composed of the heating zone 2 lined with refractory brick 11 inside of the iron shell 14 through temp. holding material 13 and heat insulating brick 12 and provided with plural exothermic body 8 and the cooling zone 3 providing cooler 6 and blower 7, the metal strip 1 of stainless steel strip, etc., is introduced, and the inside of the furnace is made reducing atmosphere and this is heated and annealed at directly firing with radiating heat by conducting power in the exothermic body 8 and reflecting heat from the refractory brick 11. In the cooling zone 3, the gas in the furnace is cooled with the cooler 6 and again blown as the cooling gas with the blower 7. In this case, the gas in the furnace is sucked from plural sucking holes 15 arranged at the iron shell 14, and by removing moisture and impurity in the atmosphere in the furnace, the start in the new constructed annealing furnace or repaired annealing furnace can be executed in a short time and the working ratio of annealing furnace is improved.
Patent JP-H09131641-A (JP)
Title: Multishaft spindle head
Inventor: KUBOTA TAKESHI
IPC: B23Q11/12
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of heat of lube oil due to the rotation of a gear without reducing lubrication effect by adjusting the amount of lubricating oil in a gear case. SOLUTION: An oil tank case 3 is provided through an intermediate wall 26 in a gear case 2 in which a drive gear train 15 of a spindle 12 is stored. An air supply port 20 which supplies air is provided in the gear case 2. A communicating port 27 which communicates the gear case 2 with the oil tank case 3 is provided in a lower section of the intermediate wall 26. The oil tank case 3 is constituted by a first storage section 24 and a second storage section 25 which communicates with an upper section of the first storage section 24. Lubricating oil X in which the gear train 15 is immersed is filled in the gear case 2. When air is supplied into the gear case 2, lube oil X in the gear case 2 moves into the oil tank case 3 through the communicating port 27 of the intermediate wall 26, and the gear train 15 is exposed from lubricating oil X.
Patent JP-2000120765-A (JP)
Title: Active vibration compensator device
Inventor: NAKAMURA YOSHIYA
IPC: H01L41/12
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an active vibration compensator device capable of maintaining vibration compensation operation even in an earthquake, and preventing breakage of actuators, etc. SOLUTION: When the vertical vibration transmitted through a floor 10 exceeds a first specified acceleration rate and the horizontal vibration exceeds a second specified accerelation rate, the vertical vibration to be transmitted to a surface plate 300 is compensated and attenuated by mutually and vertically moving while sliding a guide portion 410 and a slide portion 430 composing a vibration isolated part 400 with each other. The vertical movement of the surface plate 300 is reset by a pneumatic spring 420. The horizontal vibration to be transmitted to the surface plate 30 is compensated and attenuated by mutually horizontally moving while sliding the guide portion 410 and a slide plate 440 composing the vibration isolated part 400 with each other. The horizontal movement of the surface plate 300 is reset by a coil spring 454.
Patent JP-H02177901-A (JP)
Title: Ski shoes with energy source fed to energy consumption apparatus
Inventor: MISHIERU MABUU
IPC: A43B7/02
Filed: 1989-11-06
Abstract: PURPOSE: To obtain a ski boot automatically stopping a supply of energy when taken off, by opening an energy supply member when a shoe body part is tightened and automatically closing the supply member when the shoe body is relaxed. CONSTITUTION: When a boot body part 12 is tightened by using a cable 32, a flap 33 is forced in, an upper branch part 28b of a ratchet wheel 28 is pushed back inward, and a gas supply controller 16 is normally at a closing position. To initiate a heating system, a controlling button 24 is pushed down. A manual control plate 19 descends against a spring 25. A cock 13 openes, gas flows toward a combustor 3, and the manual control plate 19 presses a presser bar member 17 of a piezoelectric igniter 18 to cause spark discharge to an ignition electrode 8. In opening the boot body part, even if it is failed to stop heating, as soon as the cable 32 is relaxed, the ratchet wheel 28 is detached from a lower edge part 33a of the flap 33 to automatically slide plate members 19, 21 upward by an action of the spring 25 and shift to a closing position of the gas supply.
Patent JP-H06134524-A (JP)
Title: Controller for bending machine
Inventor: TOKAI SHIGERU
IPC: B21D5/02
Filed: 1992-10-26
Abstract: PURPOSE:To provide a controller for a bending machine which can control the occurrence of error of bending angle due to the influence of the variation of material and realize a highly precise bending. CONSTITUTION:A moving amount of a top end position of a punch is detected with a punch tip position detecting sensor at the time of bending, a rushing amount of a work in a die groove is detected with a work rushing amount detecting sensor, and a real bending load is detected with a load detecting strain gage (S3), and peculiar constants of material of the work about a plate thickness to be bent, a penetrating amount of a punch inside the work, and a plate thickness reducing amount of the work, etc., are calculated based on these detecting values (S4). Then, from the constant of material obtained in such a way, a correcting amount d of an indentation of the punch is calculated based on a database (S6), and the indenting amount D is finally obtained in a method that this correcting amount is added to a temporary indenting amount D0 being preliminarily set before the bending (S7).
Patent JP-H05214001-A (JP)
Title: Carboxyalkyl polysaccharides having improved absorptivity and process for producing them
Inventor: SHIN NIN
IPC: C08B15/00
Filed: 1992-10-26
Abstract: PURPOSE: To develop and produce a high-absorbent material based on a natural material, having the same absorption as that of synthetic high-absorbent materials, and thereby suitable for the use in personal care absorbent products.  
     CONSTITUTION: This process is for the production of a water-swellable and water-insoluble carboxyalkyl polysaccharide, characterized by forming a solution containing a water-soluble carboxyalkyl polysaccharide having an average degree of substitution of about 0.3 to about 1.5 and water, recovering the carboxyalkyl polysaccharide from the solution, and heat-treating the recovered carboxyalkyl polysaccharide at a temperature and for a period sufficient to crosslink the carboxyalkyl polysaccharide, thereby converting the carboxyalkyl polysaccharide to a generally water-insoluble carboxyalkyl polysaccharide. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H04160979-A (JP)
Title: Drawing output apparatus
Inventor: SUZUKI HIROAKI
IPC: G06T5/20
Filed: 1990-10-25
Abstract: PURPOSE:To maintain high quality output image by selecting the optimum anti-aliasing processing purpose filter based on the output image data read by a selecting means and the image pattern stored in a storage means and carrying out the anti-aliasing processing. CONSTITUTION:A plurality of test patterns stored in a storage means 10 at a predetermined timing are outputted to recording paper via a writing means 20. An output image reading means 30 sequentially reads output test patterns and outputs the read pattern to a selecting means 40. The selecting means 40 compares output image sent from the reading means 30 with test patterns that are original data of the output image to obtain the best regenerative test pattern. An anti-aliasing processing means 50 uses an anti-aliasing processing filter to execute the successive anti-aliasing processing. With this, high quality output image to which anti-aliasing processing is applied can be maintained.