baber/WOPTO huggingface dataset:
Patent JP-S62237150-A (JP)
Title: Speed change control for automatic transmission
Inventor: TOTSUGI TAKASHI
IPC: F16H61/02
Filed: 1986-04-08
Abstract: PURPOSE:To make it possible to provide an automatic transmission of a more multiple stage type without a new component member being added, by combining the gear shift between low and high speed stages of an auxiliary automatic speed change mechanism with more than two gear stages of a main automatic speed change mechanism. CONSTITUTION:At a first gear stage, a rear clutch 12 is engaged so that a main automatic speed change mechanism 3 is set in a first speed stage condition by an one-way clutch 15. Meanwhile, a low speed stage clutch 6 is engaged and a high speed stage brake 7 is released so that an auxiliary automatic speed change mechanism 3 is set in a first speed stage condition in which the gear ratio is greatest. When the clutch 6 is released and the break 7 is released, a second speed stage having a gear ratio which is three time as large as that of the speed change mechanism 2 is set. Then a brake 13 is fastened to set the speed change mechanism 3 to a second speed stage, and therefore, the speed stage throughout the system is set at a third stage. Similarly, when the brake 13 is released while a front clutch 11 is engaged, a four gear stage is set, and when the auxiliary speed change mechanism 2 is changed over into the high speed stage side, a five speed stage is set. Thus, it is possible to provide an automatic transmission having a more multiple stage type with no component member being added.
Patent JP-H08245019-A (JP)
Title: Sheet-like member feeding device
Inventor: FUJIMURA HIROSHI
IPC: B65H7/10
Filed: 1995-03-13
Abstract: PURPOSE: To provide a sheet-like member feeding device that can compatible the high speed correction and precision correction of skew feed of a sheet-like member desirably so as to improve the reliability of skew feed correction remarkably. CONSTITUTION: A sheet-like member P is inserted between a pair of first and second rotating rollers 10, 22 and transferred. At the time of detecting the skew feed of the sheet-like member P, the axis of one roller 10 or 22 is inclined at a specified skew angle to the axis of the other roller 22 or 10 to correct the skew feed of the sheet-like member P. In such a sheet-like member feeding device, the maximum value θ of the skew angle is set to ±1 deg. or less, the surface layer part of the first roller 10 is formed of a rubber elastic body 10a, the surface of the second roller 22 is formed of metal, and the hardness of the rubber elastic body 10a is set into a range of 20 deg.-70 deg..
Patent JP-H06294446-A (JP)
Title: Fly wheel
Inventor: FUJITA YASUSHI
IPC: F16F15/31
Filed: 1993-04-06
Abstract: PURPOSE:To reduce rotational change effectively, and to prevent impact noise by stabilizing a rolling track of a damper mass which rolls while showing the centrifugal swing of the pendulum. CONSTITUTION:In a fly wheel having a damper mass 5 which rolls along a rolling surface 2a in a rolling chamber 2 while showing the swing of the pendulum expanding outward in the direction of the diameter of a fly wheel main body 1, the rotation axis CD of the swing of the pendulum of the damper mass 5 is tilted in relation to the rotation axis CF of the fly wheel main body 1 under a condition that the both axes CD and CF exist in the same plane. The tilt angle theta is determined to a degree that the friction force between the damper mass 5 and the side surface 2b of the rolling chamber 2 is limited to a tolerance while stabilizing a rolling track of the damper mass 5.
Patent JP-H10272891-A (JP)
Title: Electronic blackboard
Inventor: HISASUE KOJI
IPC: B43L1/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic blackboard which can be constituted thinly and compactly and can print on a plain sheet by itself. SOLUTION: The electronic blackboard comprises a body frame 1, a writing surface exposed with an exterior from the frame 1 to carry a writing content, a reading unit mounted in the frame 1, relatively moved to the surface to read the content described on the surface, and a printer 13 constituted integrally with the frame 1 to print a sheet 17 with the content read by the unit. In this case, the printer 13 has a sheet supply unit 4 for holding sheets 17 in the frame 1 in a standing state, a conveying means for conveying the sheet along a conveying passage L set to be once directed vertically from the unit 4 and then altered in the direction to a horizontal direction from the unit 4, and a printing head 22 for printing the sheet by discharging splash toward vertically downward by an ink jet type to the sheet at a position for directing the horizontal direction of the passage.
Patent JP-S574619-A (JP)
Title: Polarity fixing circuit of pulse signal
Inventor: HARA KEN
IPC: H03K5/00
Filed: 1980-06-11
Abstract: PURPOSE:To extract a pulse signal of a certain polarity regardless of the polarity of the pulse signal to be applied, by leading out the 1st or 2nd level singal in accordance with the polarity of the signal to be applied and securing an exclusive OR between the 1st or 2nd level signal and the pulse signal. CONSTITUTION:A synchronous signal input 1 to be applied to an input terminal 10 is applied to one input side of an exclusive OR circuit 20 as well as to the base of a transistor (TR) 21. The collector of the TR21 is connected to a constant power source Vcc, and the emitter is grounded via a resistance 23 and at the same time connected to the base of a switching TR28 via a clamping circuit consisting of capacitors 24 and 27, a diode 26 and others. The collector of the TR28 is connected to the other input side of the circuit 20. Then the output of the circuit 20 is extracted in the form of a synchronous signal output 9.
Patent JP-H05280715-A (JP)
Title: Burner for hot-water supplier
IPC: F23D14/08
Filed: 1992-04-01
Abstract: PURPOSE:To permit the elimination of combustion noise by preventing lift phenomenon and stabilizing combustion, in a burner for a hot-water supplier, in which the generation of nitrogen oxide is reduced upon combustion. CONSTITUTION:In a burner for a hot-water supplier, constituted of a multitude of Bunsen burners 1 provided in a row, a spark rod 5 is provided between water tubes for reducing NOX, which are provided above the Bunsen burners 1, and the Bunsen burners 1 while a fire shifting means 3 is provided near a flame port 4 between the Bunsen burners 1. According to this method, lift phenomenon is eliminated, combustion is stabilized and combustion noise can be eliminated.
Patent JP-H03279547-A (JP)
Title: Exterior wall panel and exterior wall construction method
Inventor: ISHIKO TAKURO
IPC: E04B1/26
Filed: 1990-03-28
Abstract: PURPOSE:To shorten the term of works by setting a stud on the back of a panel in between a beam and a foundation, inserting furring stripes on the back of the panel between columns, overlapping the horizontal overlapping sections of the panel onto the beam and the foundation, and thereby overlapping the overlapping sections of vertical members onto each column. CONSTITUTION:A stud 2 fixedly bonded on the back surface of an exterior wall panel 1 is set in between a beam 11 and a foundation 12. In the second place, an upper and a lower furring strip 5 each of which is tilted down to the right or the left on the back surface of the panel 1 are inserted between a right and a left column 13 and 13. The horizontal overlapping sections of the upper and lower end sections of the panel 1 are overlapped on the beam 11 and the foundation 12 respectively, and each overlapping section of the vertical members at the right and left sides of the panel is overlapped onto each column 13 at the right and left sides respectively. Furthermore, each furring strip 5 is horizontally revolved so as to be coupled in with pressure between the columns 13 while the panel 1 is temporarily fastened so that it is fixed onto each column 13 by each nail 14 thereafter.
Patent JP-2000277436-A (JP)
Title: Manufacture of nitride semiconductor
Inventor: UCHIDA KAZUO
IPC: H01L21/205
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To allow even and large-area film forming for mass production by lowering a process temperature on forming semiconductor thin-film. SOLUTION: The vacuum exhausting within a reactive chamber 1 is set to an appropriate pressure, the temperature of a sapphire substrate is raised and kept to a specified temperature, and the material from a trimethylgallium bomb 3 and trimethylamine bomb 4 is introduced into the reactive chamber 1. After the introduction, the reactive chamber 1 is applied with high frequency to start film-formation with plasma discharge. After a specified time, the temperature of the sapphire substrate is started to be lowered, supply of material gas is stopped, and addition of high frequency plasma is stopped for completion. When the temperature of sapphire substrate in the reactive chamber 1 comes to a room temperature, the reactive chamber 1 is restored to an atmosphere using nitrogen, and a sample of nitride semiconductor thin-film deposited on the sapphire substrate is taken out.
Patent JP-H01251084-A (JP)
Title: Display device
Inventor: TERASAKI NOBUO
IPC: G09F9/30
Filed: 1988-03-31
Abstract: PURPOSE:To obtain a display image whose visibility and contrast are satisfactory by installing a deflecting filter for changing the transmissivity of light to the display surface in this display surface or bringing it to coating. CONSTITUTION:A deflecting filter 13 is installed in the front part of the display surface 12, and in accordance with necessity, it is provided as one body on the display surface 12, or can be brought to coating on the display surface 12. When this deflecting filter 13 receives a direct sunlight or a strong external light of the periphery, the transmissivity is changed in accordance with intensity of its light, and it is suppressed that sunlight or an external light is projected directly to a fluorescent screen 8A of a light source tube for making the display surface 12 of a display device 11, so that its fluorescent screen 8A is not reflected whitely. In such a way, a contrast of an image between the light source tube which is not lighted and the light source which is being lighted can be taken high enough, and a distinct image can be obtained as the whole display surface 12.
Patent JP-S523332-A (JP)
Title: Signal correction circuit
Inventor: HIRATA KENICHI
IPC: H04N5/208
Filed: 1975-06-25
Abstract: PURPOSE: Effecting a signal correction over a wide range, automatically adjusting correction quantity in response to variation of a signal of reception, field strength or the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63247180-A (JP)
Inventor: YAMADA YASUNORI
IPC: B62J9/00
Filed: 1987-04-02
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-2000271033-A (JP)
Title: Shower head
Inventor: HATANO MANABU
IPC: C02F1/28
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce a weight of a shower head and to improve using feeling and appearance by using a filter obtained by compression molding active carbon fibers in the shower head provided with an active carbon filter for removing chlorine to miniaturize the shower head without reducing chlorine removing power. SOLUTION: A showerhead 10 has a connecting part to connect with a hose on the side of one end and a watering hole 42 for discharging water on the side of the other end. The connecting part is mounted to an end part of a handle 20 having an elliptic shape, the watering hole 42 is disposed under part of a head part 30 protruding on the tip part of the handle 20. A water-purifying cartridge 50 having a filter 52 is mounted into this part 30 in an exchangeable manner. At this time, the filter 52 formed of a main body 60 whose outline is formed by compression molding active carbon fibers and nonwoven fabric 62 covering the inner/outer peripheral of the main body 60 to prevent the collapse of the main body 60 and the flowing out of the active carbon fibers with the fabric 62.
Patent JP-H01252860-A (JP)
Title: Drainage device for hot water feeder
Inventor: MATSUI HIROSHI
IPC: F24H1/10
Filed: 1988-03-30
Abstract: PURPOSE:To enable water in a pipeline leading to a water stop valve of a hot water feeder to be drained rapidly through simple manipulation by a method wherein the opening and closing of the water stop valve and the manipulation of an operating means for a drain valve are made to cooperate together, and an operation step is provided in the operating means to independently open and close the water stop valve. CONSTITUTION:An operating shaft 19 allows a pin 20 to leave a position where it is engaged with a lever 21 when said shaft 19 is pressed against the actuating force of a spring and the like. Accordingly, the operation step of turning an operating lever 18 rightward in a pressed state makes it possible to independently open and close a water stop valve 3. In the case where the freezing of water is expected during the night, a main stopcock 16 for feeding water is closed, a drain valve 15 is opened and the operating lever 18 is pushed and turned to the right position, whereby the water stop valve 3 is opened in a state that a driving shaft 25 is held in a position illustrated. Accordingly, air is introduced into pipes arranged on the upstream side of the water stop valve 3 by the opening of the water stop valve 3, and as a result, drainage can be quickly carried out.
Patent JP-S575769-A (JP)
Title: Aqueous ink composition
Inventor: SUGIYAMA MASATOSHI
IPC: C09D11/16
Filed: 1980-06-13
Abstract: PURPOSE: An aqueous ink composition useful for printing, writing tools, recorder, stamp, etc., providing recorded materials having improved light resistance and clarity free from blot, comprising a water-soluble Magenta dye having a specific structural formula.  
     CONSTITUTION: In an aqueous ink obtained by dissolving a water-soluble dye and a wetting agent in water, one or more water-soluble Magenta dyes shown by the formula I [R 1  is cyano, alkylsulfonyl, trifluoromethyl, etc.; R 2  is (acryl)amino, substituted ureido, (substituted)alkoxy, etc.; R 3  is H or alkyl; n is 1 or 2; with the proviso that sulfo group may be alkali metal salt, ammonium salt, or organic amine salt], preferably shown by the formula II (R 1  is cyano, or 1W3C alkylsulfonyl; n is 1 or 2) is used. The amount of the dye is usually 0.5W4wt% in the ink.  
     EFFECT: No nozzle clogging in ink jetting device. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S557242-A (JP)
Title: Phenethylamine derivative
Inventor: KIGUCHI TASABUROU
IPC: C07C237/12
Filed: 1978-06-30
Abstract: NEW MATERIAL:A phenethylamine derivative of formula I: (R is methyl or 2- methylthioethyl group).  
     EXAMPLE: N-(N-Acetylalanyl)-3,4-diethoxy-carboxyphenethylamine.  
     USE: Remedies for renal hypertension and congestive heart diseases, which are chemically stable and absorbed from digestive canals well, and change into dopamine gradually, without effect of rapid metabolic degradation, and affecting blood pressure and heart rates, capable of producing a prolonged effect of increasing renal blood flows even in a small dose.  
     PROCESS: 3,4-Diethoxycarboxyphenethylamine or its acid addition salt in a suitable solvent is reacted with a N-acetylamino acid or its reactive derivative of formula II in the presence of a dehydrating agent, and, if necessary, a base, at room temperature or under cooling to give the objective compound of formula I in high yield. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08276621-A (JP)
Title: Image processing apparatus and resolution converting method thereof
Inventor: DOI NAOMOTO
IPC: H04N1/387
Filed: 1995-04-05
Abstract: PURPOSE: To output a bit map image by performing low level conversion highest in definition while preventing the lowering of the definition of a low resolution image as a whole. CONSTITUTION: A low level conversion control part 111 analyzes the characteristics data of a bit map object in output data to control the selection of either one of the procedures of a low level conversion part 112 converting the resolution to a low level while keeping the high output definition of the output data.
Patent JP-S5414085-A (JP)
Title: Wire cut processing device
Inventor: INOUE KIYOSHI
IPC: B23H5/06
Filed: 1977-07-05
Abstract: PURPOSE:To improve the grinding action of abrasive grains, by balancing the quantities of stored wire between rollers and making the tension constant and causing the wire to rapidly reciprocate.
Patent JP-H01250804-A (JP)
Title: Interferometer
Inventor: IWAMOTO YOJIRO
IPC: G01B9/02
Filed: 1988-03-31
Abstract: PURPOSE:To constitute a photoelectric phase detecting means without using any polarization beam splitter, etc., and to reduce the size of an optical system by slanting the light wave of reference light or measurement light and guiding the resulting interference light to a photodetector array. CONSTITUTION:The wave front of the reference light is slanted by a wedge substrate 40. A corner cube prism 16, on the other hand, reflects the laser beam 12 from the polarization beam splitter 14 and returns it to the splitter 14 as the measurement light again. Further, the reflected light from the prism 16 travels straight in the splitter 14 and is guided to a polarizer 42. The reference light from the corner cube prism 18 is projected by the splitter 14 so that its optical axis is aligned with the optical path of the measurement light. Then the polarizer 42 makes the reference light from the splitter 14 interfere with the measurement light. The interference pattern of the interference light by the polarizer 42 is enlarged on photodetectors 46a-46d through a lens 44 and the detectors 46a-46d output electric signals of four phases which are 90 deg. out of phase with one another. Thus, the optical system is reduced in size.
Patent JP-S63249493-A (JP)
Title: Controller for dc brushless motor
Inventor: MORI MASATO
IPC: H02P6/182
Filed: 1987-04-01
Abstract: PURPOSE:To suitably determine the cause of a malfunction by self-identify whether it is a motor winding disconnection or the malfunction of position detecting means by malfunction judging means by the detection signals of bus current detecting means and the position detecting means. CONSTITUTION:A DC brushless motor 3 is driven by voltage applying means 2 in which power transistors 2a-2f as switching elements are connected in a 3-phase full-bridge. This controller is composed of position detecting means 4, a microcomputer 5 as malfunction judging means, and a driving circuit 6. In this case, bus current detecting means 7 made of a shunt resistor 8 and a photocoupler 9 is provided, the photocoupler 9 is connected to the microcomputer 5 to fire malfunction informing means 10 of LEDs 10a-10b to display it. Thus, a DC bus current is detected, its detection signal is input to the microcomputer 5 together with a rotor position detection signal. Accordingly, the microcomputer 5 identifies whether the cause of the malfunction is the defective phase of a motor body or the malfunction of the detector 4 to notify it.
Patent JP-H11255313-A (JP)
Title: Drive control method for vibratory feeder
Inventor: MURATA HIROHIKO
IPC: B65G27/32
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To accurately sense the phase difference between a voltage command representing the exciting force of a vibratory feeder and the vibrational displacement of the feeder driven according to the command even if noise is included in a vibration sensor. SOLUTION: Zero-cross point of sine waves as the output of a sine wave generator 53' or the specified phase is sensed from the digital output of a counter 52, and the phase difference between the exciting force and the vibration of a movable part of a vibratory feeder is sensed from the output of a comparator 73 at the zero-cross point. The digital output value of the counter 52 is compared with the set digital value of a digital value setting means 71, and sensing is made whether the phase difference between the exciting force and the vibration of the feeder movable part is larger or smaller than the specified phase difference from whether the output of the comparator 70 is positive or negative when the two compared values are identical, and the frequency generated by a clock pulse generator 51 is increased or decreased on the basis of the result from sensing, and the phase difference between the exciting force and the vibration of the feeder movable part is made the specified phase difference.
Patent JP-H03278706-A (JP)
Title: Cross fader for editing audio signal
Inventor: SHODA AKIHIKO
IPC: H04H1/00
Filed: 1990-03-28
Abstract: PURPOSE:To preclude the possibility of recognizing a program and a preset in error and to reduce the operating error by arranging a 1st selection display switch while being related to one turning direction of an operation knob and arranging a 2nd selection display switch while being related to the other turning direction of the operation knob. CONSTITUTION:The cross fader is provided with bus A selection lighting switches 11-16 being 1st selection display switches selecting a signal line corresponding to a switching operation and displaying visually the selection state, bus B selection lighting switches 21-26 being 2nd selection display switches, and a fader 31 mixing and outputting signals from the bus A selection lighting switches 11-16 and the bus B selection lighting switches 21-26 and controlling variably the mixture ratio of the signals in response to the turning of an operation knob 32 in the direction of the arrow S. Then the bus A selection lighting switches 11-16 are arranged while being related to one turning direction of the operation knob 32 of the fader 31 and the bus B selection lighting switches 21-26 are arranged while being related to the other turning direction of the operation knob 32 of the fader 31. Thus, whether a channel is selected to the program or the preset is easily recognized.
Patent JP-2000274242-A (JP)
Title: Construction machine
Inventor: KUSAMA TAKASHI
IPC: F01P7/04
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To improve workability with work within a building cover even immediately after an engine stop by cooling within the building cover with the outside air. SOLUTION: This construction machine is provided with a selector valve 19 between a hydraulic pump 8 and a hydraulic motor 12 for driving a cooling fan 14 supplying a cooling wind to an oil cooler 11, while the rotational direction of the hydraulic motor 12 can be switched to a normal rotational direction or a reverse rotational direction with the selector valve 19. When work is executed within a pump storage room B, the cooling fan 14 is rotated in reverse to take in outside air from a vent 6G or the like and to discharge hot air within the pump storage room B from an intake port 6E, so that the pump storage room B is cooled. Thereby, even immediately after an engine 7 is stopped, the work can be executed within the pump storage room B.
Patent JP-H07287710-A (JP)
Title: Device and method for preparing document
Inventor: SATOU MUNEHIRO
IPC: G06F17/22
Filed: 1994-04-19
Abstract: PURPOSE:To confirm a key in a keyboard picture displayed on a screen by a voice output corresponding to the contents of operation in the case of pointing the key by a stylus pen. CONSTITUTION:This document preparing device is provided with a liquid crystal display panel 19 for displaying a keyboard picture on a screen, a stylus pen 19 for pointing out an optional key in the keyboard picture displayed on the panel 19 and a CPU for reading out voice corresponding to the reading of a character from a voice data area 13d when the character corresponds to the key pointed by the pen 17, synthesizing the voice by a voice synthesizing part 27 and outputting the synthesized voice from a speaker 26.