baber/WOPTO huggingface dataset:
Patent JP-2000168601-A (JP)
Title: Electrically-driven power steering control device
Inventor: URYU NOBUHIKO
IPC: B62D101/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrically-driven power steering control device which can exhibit a steering characteristic with no sense of congruity and which does not cause vibration and noise even upon stationary turning. SOLUTION: This electrically-driven power steering device is composed of a digital microcomputer as a core component. Further, a variation rate of a motor current I' with respect to a torque signal T is set to be constant during stationary turn so that there is no intermediate hold point such that the variation rate varies step-likely, and accordingly, no vibration and noise are caused during stationary turn which requires a large output power. Meanwhile, at a speed higher than 10 km/h, even though an intermediate fold point occurs as to a relationship between the toque signal T and the motor current I', a large output power is not produced so that the steering becomes smooth, and accordingly, no vibration and noise are caused.  Further, a steering characteristic nearly equal to a steering characteristic of a hydraulic power steering device can be exhibited, and accordingly, even a driver who customs a hydraulic power steering device does not feel sense of congruity.
Patent JP-2001169568-A (JP)
Title: Apparatus for lighting discharge lamp
Inventor: EGUCHI KENTARO
IPC: H05B41/24
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for lighting a discharge lamp having a small change in its brightness due to the variation of a power source voltage. SOLUTION: The apparatus for lighting the discharge lamp lights the discharge lamp 8a by filtering a DC voltage generated by a rectifier 2 by a filter circuit 3, turning ON, OFF the DC voltage by switching means 4, 5, and hence generating a high frequency voltage of a high voltage in a second resonance circuit 7. The apparatus comprises a first resonance circuit 9 to feed back the high frequency voltage generated from the second circuit 7 to the circuit 3, a first voltage detecting means 30 for detecting the DC voltage generated by the rectifier 2, a first voltage correcting circuit 31 for generating a correction signal for holding the brightness of the lamp 8a constantly based on the voltage detected by the means 30, and a control circuit 6 for controlling the means 4, 5 based on the correction signal output from the circuit 31.
Patent JP-H05168422-A (JP)
Title: Production of fermented food
Inventor: KUSANO MASAO
IPC: A23L11/00
Filed: 1991-12-25
Abstract: PURPOSE:To obtain a fermented fibrous food containing a large amount of calcium and capable of simply storing by inoculating Bacillus natto into a mixture containing OKARA (beancurd refuse) and a protein-rich component separated from defatted soybean, etc., and then fermenting the mixture. CONSTITUTION:A mixture containing OKARA (beancurd refuse) and a protein- rich component separated from defatted soybean, etc., or a mixture containing OKARA, the protein-rich component and cooked, ground and broken soybean is inoculated with Bacillus natto of 1/10000 expressed in terms of wt. ratio based on the mixtures, and then the mixture is fermented (at 39 deg.C+ or -1 deg.C) and, after fermentation, the fermented product is put in a sealable vessel and the vessel is sealed and fermentation is stopped by blocking the air to provide the objective food.
Patent JP-H11175979-A (JP)
Title: Clock generating device, clock generating method and optical disk
Inventor: KOBAYASHI SHOEI
IPC: G11B7/24082
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain fast and constant synchromization even when dust is stuck to an optical disk by forming embossed pits of a groove header even in address areas for every sector and generating a clock based on a detected wobbling signal. SOLUTION: The embossed pit string of a groove header GRH is formed in the address area ARI of an optical disk with the same cycle and the same phase as those of the wobbling of a groove GR. When a laser beam is irradiated, for example, on the position A of the groove of a user area AR2, synchronization information are obtained and, moerover, even when the beam is moved to the position B of the address area AR1, the same wobbling signal is obtained from the groove header GRH. Consequently, even when dust is stuck to the optical disk, detection pulses having a fast and constant cycle are obtained based on the wobbling signal obtained from the address areas to generate a correct clock and synchronization of respective circuits can be obtained.
Patent JP-H06191006-A (JP)
Title: Printing machine
Inventor: ONO HIDEJIRO
IPC: B41F17/14
Filed: 1992-12-24
Abstract: PURPOSE:To obtain the high quality of the picture elements of printing without printing unevenness by setting a rubber sheet over a pressing roller, which is in contact with a plate surface and has the relatively thin diameter, and a tesnsion mechanism, which is arranged at the upper side of the pressing roller, and constituting an ink applicator mechanism. CONSTITUTION:A printing machine has a glass surface and a plate surface 3, which are horizontally juxtaposed on a printing frame 1, a blanket drum 7, which is moved on the glass surface and the plate surface 3 as a unitary body, ink applicator mechanisms 10, which are constituted of compressing rollers 11 having the relatively thin diameters, tension rollers 12 and loop-shaped rubber sheets 13, and ink feeding rollers 2. The ink applicator mechanisms 10 are moved on the ink feeding rollers 2 and rotated by several times. Then, joint parts 14 on the loop-shaped rubber sheets 13 are brought to the preset position outside a printing part, and the rotation is stopped. The ink applicator mechanisms 10 are moved on the plate surface 3. The ink films on the rubber sheets 13 are transferred on the plate surface 3 by the movement and compression of a movable mounting stage 5 and the rotations of the tension rollers 11 and 12.
Patent JP-2001158344-A (JP)
Title: Vehicle air tank mounting device
Inventor: MOCHIDA KOUTAROU
IPC: B60T17/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To facilitate installation and removal of a vehicle air tank mounting device having an air tank inside a ladder-shaped frame formed of side members of U-shaped cross section and prevent air tank piping from moving from a predetermined position and interfering with other parts. SOLUTION: The device includes: a first plate part 2 making contact with the inner surface of the rib Fr of the side member F1 of U-shaped cross section; a second plate part 3; a third plate part 4; a fourth plate part 5; a first arcuate part 6; a fifth plate part 7; a sixth plate part 8 formed in contact with the inner surface of the rib Fr; a seventh plate part 9 formed at approximately right angles to the direction of the center of the vehicle; a second arcuate part 10; an eighth plate part 11 bent with an obtuse angle to the direction of the center of the vehicle; a bolt hole 12; first and second bolt holes S1 and S2; and a slit 13 formed in the joint between the second and third plate parts 3 and 4. The plate parts and the arcuate parts are formed continuously with one another by use of a flat plate strip.
Patent JP-H11159256-A (JP)
Title: Framed door and site assembling method thereof
Inventor: NAKAMURA MASAYA
IPC: E06B3/96
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To easily adjust width and shape to an already constructed door frame at site. SOLUTION: A framed door 1 is composed of two pieces formed of a body member 2 and a stile member 3. The body member 2 has rails 5, 5 fitted to the upper and lower sides of a panel board 4, and a stile 6 fitted to the side. The stile member 3 has a fit-in groove 7 formed to fit the side edge part of the body member 2. Through holes 8 are formed in both faces of the stile member 3. The stile member 3 and the rail members 5 of the body member 2 fitted into the fit-in groove 7 are connected to each other by inserting connecting means through the through holes 8.
Patent JP-H06219415-A (JP)
Title: Sheet supply apparatus for packing machine
Inventor: AKIYAMA HEIUEMON
IPC: B65B11/08
Filed: 1992-12-24
Abstract: PURPOSE:To put the front end of a packing sheet on a specified position on a packed article without regard to the sizes of the packing sheets and the articles to be packed when winding the packing sheet round the article and wrapping the packing sheet over. CONSTITUTION:A sheet supply distance D is calculated out of the sum of inputted width W in the sheet supply direction of an article B, the height HXk under the state where winding of a packing sheet round the article is completed and the length (m) of a supply route from a point where the supply of the packing sheet A starts to the center in the sheet supply direction of the article B placed on an elevator 8, and a sheet supply device 4 is operated to feed the sheet by the calculated sheet supply distance D. Then, the packing sheet A is supplied so that the front end A1 in the sheet supply direction of the packing sheet A can be projected by the sum of the height HXk under the state of completion of winding and 1/2 of the width W in the sheet supply direction of the article B beyond the side B1 positioned on the downstream side of the sheet supply direction of the article B. Then, the front end edge A2 of the packing sheet A comes to agree with the center of the article B in the sheet supply direction by winding the projecting front end A1 of the packing sheet round the outer circumference of the article.
Patent JP-H05169766-A (JP)
Title: Auxiliary leg for mounting paper and printer
Inventor: MIZUTANI MINORU
IPC: H05K5/02
Filed: 1991-12-26
Abstract: PURPOSE:To simplify the printing medium mounting work of a printer having an opening part for introducing a printing medium into the printer on the bottom surface side thereof and to provide the paper mounting auxiliary leg of the printer reduced in thickness. CONSTITUTION:A paper mounting auxiliary leg is constituted so as to be capable of inclining a printer 1 by revolving stand members 20 around support shafts 19 toward the arranging surface of the printer 1 to bring them to a protruding state.
Patent JP-H05175531-A (JP)
Title: Laminated amorphous silicon solar cell
Inventor: YOSHIDA KAZUHIKO
IPC: H01L31/04
Filed: 1991-12-26
Abstract: PURPOSE:To provide a laminated amorphous solar cell with improved performance and less aging, which is suitable for household and automotive applications. CONSTITUTION:A solar cell includes a top cell A composed of a p-layer 13, an i-layer 15 and an n-layer 16; and a bottom cell B composed of a p-layer 17, an i-layer 19 and an n-layer 20. Buffer layers 14 and 18 are interposed between the p- and i-layers of the cells A and B, respectively. In the buffer layer, the carbon concentration is gradually higher toward the p-layer. The p-layer 17 of the bottom cell B is doped heavily with boron so that it can make good ohmic contact with the n-layer 16 of the top cell A.
Patent JP-H10190542-A (JP)
Title: Radio repeater system
Inventor: MURAO SEIJI
IPC: H04B7/15
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a radio repeater system whereby not only the superimposition processing of information signals with the same contents in a receiver but also the superimposition processing of the information signals in respective repeaters are avoided. SOLUTION: The radio repeater system is the one provided with a memory for registering only the identifying number of a transmitter 3 to be received by itself within a plurality transmitters and a processing means for transmitting only the information signal of the identifying number registered in the memory to the receiver 1 as a cable signal. The respective repeaters 2 are cable- connected to the receiver 1 by a signal line and the information signal is transmitted to the receiver by the signal line.
Patent JP-H06191497-A (JP)
Title: Extension and securely holding mechanism for extension structure material
Inventor: MEGURO AKIRA
IPC: B64G1/44
Filed: 1992-12-24
Abstract: PURPOSE:To secure extension state self holding by hinge connecting together mutual opening ends of a pair sleeve pipes whose one-side ends are sealed by connecting members making a pair of plungers that are locked to these opening end freely slidable and rotatable the insides of a pair of sleeve pipes, furthermore, providing a pair of positioning mechanism. CONSTITUTION:A pair of sleeve pies 15a and 15b are connected together freely foldably at their opening edges 15a' and 15b by a hinge 16 and connecting members 17a, 17b for connecting rotational structural materials are sealing attached to the other ends thereof. In the pair of sleeve pipes 15a and 15b, a pair plungers 18a and 18b are accommodated slidably and rotatably. A cylindrical locking part 19 having a rectangular stopping groove 19' and a stopping piece 21 having locking pin 21a are provided on a plunger 18a and a plunger 18b respectively and plungers 18, 18b are connected to each other by means of engagement between the locking part 19 and the stopping piece. Furthermore, plunger 18a is energized by extension coil spring 20 and plunger 18b is energized by compression coil spring 22, so that they are positioned.
Patent JP-2000152746-A (JP)
Title: Processing of fish, apparatus for processing fish and tray for carrying fish used for processing of fish
Inventor: SAKAGUCHI MASAYUKI
IPC: A22C25/14
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing fishes by which a raw material such as a processed food of good quality can be mass-produced, an apparatus for processing the fishes and a fish carrying tray used for the method for processing the fishes. SOLUTION: This apparatus A for processing fishes 20 is equipped with a belt conveyor 14 comprising a porous endless conveying belt 18 and having a fish carrying part 22 capable of carrying the fishes 20 one by one or simultaneously carrying the plural fishes 20 on the upstream side, a head cutting part 24 having a rotating cutting blade 41 arranged on the belt conveyor 14 and on the downstream side of the fish carrying part 22 and capable of completely cutting the head 23 of each fish 20 and a visceral taking out part 26 arranged on the belt conveyor 14 and on the downstream side of the head cutting part 24 and having a vacuum suction device capable of making a suction port 50 face to a cut surface 51 of the fish 20.
Patent JP-2001125725-A (JP)
Title: Touch panel
Inventor: IIZUKA YOSHIO
IPC: G06F3/03
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To solve a visual problem such that a Newton ring occurs or transmissibility is lowered, and a problem such that the service life of a transparent conductive film on the side of film is short, concerning a touch panel composed of glass and film with minute clearance. SOLUTION: The electrostatic touch panel is composed of an electrode sheet, with which a driving electrode 3 and an auxiliary electrode 4 of a conductor having an overlapped part on a transparent conductive film 2 are located with the number of potential changes predetermined to make a potential gradient linear and an input area 5 on this transparent conductive film 2 is protected with a hard coat layer, and a lead wire sheet protecting the surface of an insulating sheet 6, with which the driving electrode 3 is adhered to an electrode adhering part 7 by a conductive adhesive, with an insulating film 10.
Patent JP-2000167792-A (JP)
Title: Conveyance device
Inventor: KAMIYA SHINJI
IPC: B25J18/02
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance device capable of increasing twist rigidity of a shaft without increasing a dimension of the conveyance device, reducing a difference in twist rigidity of a plurality of shafts, and preventing accumulation of swing caused due to precision of a bearing. SOLUTION: This conveyance device 1A is provided with a conveyance arm assembly 30, a fixed shaft 10, at least one set of hollow operation shafts 21, 22 required for operation control of the conveyance arm assembly 30, and a motor M provided between the fixed shaft 10 and each operation shaft 21, 22, One set of operation shafts 21, 22 are attached to the fixed shaft 10 in parallel in the axial direction of the fixed shaft 10 so that they can turn coaxially with the fixed shaft 10 on the outside of the fixed shaft 10. Moreover, the motor M consists of a stator S provided on the fixed shaft 10 and a rotor R provided on each operation shaft 21, 22 to oppose to the stator S on an outer peripheral side of the stator S.
Patent JP-H11173628-A (JP)
Title: Air conditioner
Inventor: OZEKI SHIGEKI
IPC: F24F11/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid refrigerant from being retained in an indoor unit and rapid change of diffusing temperature. SOLUTION: This air conditioner is equipped with an outdoor unit A which has a compressor 1, an outdoor heat exchanger 3 being a heat exchanger on heat source side, and an outdoor electric motor operated expansion valve 4 being a pressure reducing valve on heat source side, a plurality of indoor units B, C, and D which have indoor heat exchangers 7 being heat exchangers on utilization side and indoor electric motor operated expansion valves 6 being flow control valves, a refrigerant pipe 10 which connects the plural indoor units B, C, and D in parallel to the outdoor unit A, a gas pipe temperature detection means Th2 which detects the indoor gas pipe temperature of the indoor heat exchanger 7, a suction air temperature detection means Th1 which detects the indoor suction air temperature of the indoor heat exchanger 7,  and an aperture control means 52A which controls the aperture of the said indoor electric motor operated expansion valve 6 so that the difference between the temperatures detected in thermostat off condition by the gas pipe temperature detection means Th2 and the suction air temperature detection means Th1 may come to a specified value.
Patent JP-H05172141-A (JP)
Title: Bearing device
Inventor: TANAKA KATSUHIKO
IPC: F16C17/02
Filed: 1991-12-26
Abstract: PURPOSE:To reduce the bearing height of a bearing device incorporating a sleeve adapted to be fitted on a stationary shaft, by supporting the sleeve at its inner peripheral side with a radial fluid bearing formed with a herringbone- like dynamic pressure generating grooves, and at its outer peripheral side with a magnetically attractive type thrust bearing. CONSTITUTION:In a baring device for a light deflecting device or the like adapted to be used for a data processing apparatus, a stationary shaft is planted upright in the center part of a housing 11 having such a structure that gas such as air is sealingly enclosed therein as necessary, and a sleeve 13 attached thereto with a mirror 50 is fitted on the shaft 11 with a radial bearing gap C therebetween so that the sleeve 13 is rotated by a motor 60. Either the inner surface of the sleeve 13 serves as a cylindrical bearing surface 14 or the outer peripheral surface of the stationary shaft as a radial receiving surface 15 is formed thereon with herringbone-like dynamic pressure generating grooves 16 so as to constitute a radial bearing R. Further, a magnetically attractive type thrust bearing S composed of permanent magnets 18, 19 which are attractive one another is arranged outside of the sleeve 13.
Patent JP-H11161017-A (JP)
Title: Developing device and image forming device
Inventor: ISHIDA TOMOHITO
IPC: G03G15/08
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To make the edge part of an output image sharp and to stably output an excellent image without a void and raking, in a developing device or an image forming device for outputting a monochrome image by a one-component developing system. SOLUTION: The device is provided with at least two first/second developer carriers 4a and 4b which face an image carrier 1 respectively and constitute developing parts (a) and (b) for sticking toner to an electrostatic charge image on the image carrier, to form a toner image. Then, the same electrostatic charge image on the image carrier 1 has monochrome development processing of twice or more by the one-component developing system, at least by these two first and second developer carriers 4a and 4b. In such a case, when the distance between the first developer carrier 4a and the image carrier 1 is defined as S-Da and the distance between the second developer carrier 4b and the image carrier 1 is defined as S-Dd, the condition given by S-Da<200 μm, 600 μm<S-Db satisfied.
Patent JP-H04308947-A (JP)
Title: Error detecting/correcting apparatus
Inventor: SUKOTSUTO POORU ARAN
IPC: G06F12/16
Filed: 1991-12-27
Abstract: PURPOSE: To minimize the time needed to detect and correct an error. CONSTITUTION: This error detecting and correcting device includes a 1st logical network 40 which receives write data, generates new check bits, and writes them in a memory in relation with the write data and a 2nd logical network 60 which receives read data and check bits read out of the memory and generates a syndrome relating to them. This device is interposed between a processor and the memory, and the write and read data are passed. The 1st and 2nd networks consist of plural exclusive OR gates. An instruction signal is supplied corresponding to a syndrome reflecting whether or not there is an error in read data detected. In a preferable example, a correction part generates a correction signal according to the syndrome to correct the read data.
Patent JP-H10179474-A (JP)
Title: Suction opening body for vacuum cleaner
Inventor: TSUNODA MASAKATSU
IPC: A47L9/28
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a suction opening body for a vacuum cleaner capable of stopping the rotation of a rotary cleaning body at the time of lifting the suction opening body from a face to be cleaned. SOLUTION: A main body case 4 with the opening at its lower face is provided with a rotary cleaning body 20 fixed to a position facing a suction opening 8 and held to be freely rotatable, a turbine rotated by external air sucked because of sucking dust from the opening 8 and a transmission mechanism transmitting the rotation force of this turbine to the body 20 to rotate the rotary cleaning body and also a rotation stopping member 40 stopping the rotation of this rotary cleaning body by abutting on the rotary cleaning body 20 when the suction opening body is lifted from the face M to be cleaned in the middle of cleaning is fitted in the main body case 4.
Patent JP-H06195808-A (JP)
Title: Tape sound recorder
Inventor: ISHIBASHI KOICHI
IPC: G11B15/10
Filed: 1992-12-25
Abstract: PURPOSE:To suppress a sound to be generated at the time of drawing a plunger at a low level by selecting a voltage source of the lowest voltage required for a mode with a control means in response to various modes and impressing it upon the plunger. CONSTITUTION:As to a plunger voltage source 4 for generating the lowest voltage VA for operating an erasing head, a switch A in a voltage changeover means 5 is turned on by a voltage changeover control part 6 only at the time of high speed erasing. Thus, the plunger 2 is impressed with the voltage VA from the plunger voltage source 4 to be operated. Similarly, as to a plunger voltage source 3 for generating the lowest voltage VB for operating a recording/ reproducing head, a switch B in the voltage changeover means 5 is turned on by the voltage changeover control part 6. Thus, the plunger 2 is impressed with the voltage VB from the plunger voltage source 3 to be operated. As a result, since the impressing voltage VB for drawing the plunger 2 at the time of recording/reproducing is smaller than the VA in the case of high speed erasing, the generating sound can be diminished.