baber/WOPTO huggingface dataset:
Patent JP-H08164917-A (JP)
Title: Leaf paper-tying device
Inventor: OBA MASASHI
IPC: B65B13/18
Filed: 1994-12-16
Abstract: PURPOSE: To provide a leaf paper tying device which can prevent a tying tape being inserted between leaf papers under an accumulated condition from slipping off, and at the same time, can tie the accumulated leaf papers even when the tying tape cannot be inserted between the leaf papers. CONSTITUTION: A feeding means 37 which feeds out a tying tape 36 places the feeding tip of the tying tape 36 on a pinching member 33 under the feeding means 37 before leaf papers 10 under an accumulated condition are transferred from a transfer means 11. At the same time, the feeding means 37 feeds out the tying tape 36 by a specified amount when the tying tape 36 is inserted between the leaf papers 10 by an insertion means 39.
Patent JP-H01155079-A (JP)
Title: Water vessel floatage pumping type storage circulating hydraulic power plant
Inventor: FUJIOKA KOZO
IPC: F03B17/02
Filed: 1987-12-10
Abstract: PURPOSE:To increase the extent of generating capacity by pumping water in a reservoir of a generator room with a water floating vessel and using it for power generation in a way of recirculation. CONSTITUTION:Water is supplied to a hydraulic power generator 2 from an intake 1 by a penstock 35 for power generation, and then the water after use for generation is stored in a reservoir 3 in the lower part of a generator room (a). This water passes through a water valve 8 and enters an upper air chamber 5, and water is put in a water floating vessel 17 moved after passing through an upper air chamber inlet 25 from a water floating vessel transport passage 20 and covered. The water floating vessel 17 is charged into water of a lower air chamber 7 from the charging port 18. Since compressed air is fed to the lower air chamber 7 by an air feed pipe 13, the water floating vessel 17 coming out of a floating vessel outlet 19 is floated up to an upper water surface by its own power through buoyancy.
Patent JP-2000122426-A (JP)
Title: Developing device, process cartridge and image forming device
Inventor: SAITO MASANOBU
IPC: G03G9/097
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of preventing an image from being thin in density in a development using particulate toner even without increasing the abutting pressure of an elastic blade and capable of being miniaturized by making a developing sleeve small in its diameter, and to provide a process cartridge. SOLUTION: The magnetic toner to be used for this developing device 3 is the negatively chargeable particulate toner whose weight mean diameter is <=6.5 μm, and strontium titanate is added to the toner as reverse-polarity positive additive. The abutting pressure of the elastic blade 10 on the developing sleeve 6 is <=20 g/cm in terms of drawing pressure. Then, duty bias is used as the developing bias applied to the sleeve 6. The first and second peak voltages V1 and V2 satisfy the relation of |V1-VL|/H>=3.7×106 V/m and |V2-VD|/H<=2.9×106 V/m (wherein, the light part potential of the surface of a photosensitive drum 1 is VL, the dark part potential thereof is VD and an SD gap is H).
Patent JP-H07137403-A (JP)
Title: Printing method for recorder connected to external equipment
Inventor: SAWANO YUKIO
IPC: B41J5/30
Filed: 1993-11-19
Abstract: PURPOSE:To reduce commands from an external equipment and status signals from a recorder by half to shorten a processing time by a method wherein recording paper is fed even after completion of printing, and the feed amount at that time is set on the basis of transmitted image data. CONSTITUTION:Image data Md held in an external equipment M, such as an external computer Mo, is transmitted to a recorder 2 per line to be printed per line by serial printing heads Ha... of the recorder 2. At this time, a printing request command Mp is transmitted to the recorder 2 from the external equipment M and also image data Md for one line is transmitted thereto 'The image data is printed in the recorder 2. After completion of printing, recording paper is fed on the basis of a feed amount corresponding to the transmitted image data Md for one line. The feed amount is corrected based on the number of raster lines of the image data Md for one line. In addition, after the completion of feeding, a printing completion status signal Ms is transmitted to the external equipment M.
Patent JP-H09157924-A (JP)
Title: Garland unit
Inventor: ONOMI MASARU
IPC: A41G1/04
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a garland unit, comprising a freely foldable garland part and a leg part hung from the garland part, convenient for transportation, capable of preventing fracture as much as possible, excellent in handleability and useful for ceremonial occasions, etc. SOLUTION: This garland unit comprises a garland part 1 having a treated surface of a design such as a floral pattern visually confirmable in a planar or a three-dimensional manner and a leg part 2 hung from the garland part 1. The garland part 1 is freely foldably formed. A suitable fluid is preferably filled in the interior so as to compose the inflatable garland part 1.
Patent JP-H09135077-A (JP)
Title: Fabrication of printed circuit board
Inventor: KAWAMURA YOICHIRO
IPC: H05K3/46
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of fabricating a printed circuit board to adequately form via-holes. SOLUTION: A plurality of conductive patterns 23 and a frame pattern 40 surrounding a plurality of conductive patterns 23 are formed on a work sheet 20. Thereby, in coating an interlayer agent using a roll coater, a high printing pressure is applied to the frame pattern 40 and a high printing pressure is no longer applied to the wiring 23a at the external end part. Therefore, the conductive pattern 23 may be coated with an interlayer agent in the uniform thickness. Namely, since the interlayer agent is coated in the uniform thickness, the via-holes can be formed adequately.
Patent JP-H09154374-A (JP)
Title: Reaping section-suspending device of combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01D41/02
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a reaping section-suspending device of a combine harvester, capable of controlling the lateral position of a reaping section on the machine frame with an extensible bent link on the attachment or detachment of the reaping section, preventing the lateral slippage of the reaping section from the machine frame, and facilitating the matching of the reaping section to the machine frame. SOLUTION: A reaping frame 9 supporting a reaping section 3 is liftably pivotally suspended from a reaping section-suspending support member 12 upward projected from a vehicle body, while using a lateral shaft 11 as a support point. A lateral shaft-supporting member 10 at the upper tip of the reaping frame 9 is detachably supported on a receiver 13 at the tip of the reaping frame 9. The extensible bent link is disposed between the reaping frame 9 and the reaping section-suspending support member 12 to connect and hold the reaping frame 9 and the support member 12.
Patent JP-H07166407-A (JP)
Title: Hood fixture of helmet
Inventor: NAGAI KANETOMO
IPC: A42B3/22
Filed: 1993-12-15
Abstract: PURPOSE:To provide a fixture having a simple structure and capable of readily and surely fitting and detaching a hood. CONSTITUTION:In this hood fixture of helmet in which a hood can be readily fitted and detached, a long hole 1 and a projection 2 are formed at the fitting part of a hood fixture arm C of a helmet and a boss 4 is formed at the almost middle part of an arm fixture bracket D so as to engage the above-mentioned arm at the above-mentioned long hole. Plural projections 5 and 6 are made so as to be engaged with the above-mentioned projection of the arm in accordance with the hood fitting angle. Since the number of parts is reduced, a helmet with a hood can be produced at a lower cost.
Patent JP-H09132100-A (JP)
Title: Air bag door structure with opening regulating member
Inventor: IWANAGA KENTARO
IPC: B60R21/216
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an opening regulating member with a high safety rigidly jointing a member on the surface side and a metal plate member on the rear side of an air bag door. SOLUTION: This air bag door 10 is composed of a door surface member 11 of a synthetic resin, and a metal plate member 12 integrated on the rear side of the door surface member 11, and an opening regulating member 16 is installed in an installing part provided in the metal plate member 12. The metal plate member 12 is integrated by applying a heat calking process after inserting the bosses 17 projected to the door surface member into their through holes 18. At the end edge of the metal plate member 12 of the door surface member 11, braces 19 to regulate the movement of the metal plate member 12 in the plate surface direction are formed.
Patent JP-H11128642-A (JP)
Title: Precoating device for dust collection filter
Inventor: HASEGAWA SHUICHI
IPC: B01D46/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To effectively fly up a precoating chemical in a precoating chemical storage container with a relatively simple device and also to allow the flied-up precoating chemical to be surely stuck on a filter. SOLUTION: A flexible tube 8T for jetting compressed air is provided in the inside of the precoating chemical storage container 8 for storing the precoating chemical DS. An outflow port 13a of a straightening room 10T for straightening dust-containing air sucked from a sucking port 9a is opened over the whole width of the precoating chemical storage container 8 by throttling it a little in a slit shape, and the inside bottom surface 8a of the container 8 is curved toward the lower part approximately in a circular arc shape in the cross-section.
Patent JP-H05150747-A (JP)
Title: Liquid crystal display device
Inventor: HIRAI YASUKATSU
IPC: G02F1/133
Filed: 1991-11-29
Abstract: PURPOSE:To make a display uniform which has no crosstalk. CONSTITUTION:The driving device for a liquid crystal panel 10 has plural scanning lines and plural signal lines and a liquid crystal layer arranged between those lines. When multiplex driving is performed by inverting the polarity of a voltage impressed to the liquid crystal panel 10 to generate an AC voltage in each period wherein the scanning lines are scanned, the potential outputted from a signal line driving circuit 12 is held as high as the nonselection potential of a scanning line driving circuit 11 temporarily before the polarity of the voltage impressed to the panel is inverted and then charges accumulated in the panel are nearly eliminated; and then the polarity is inverted and the voltage having a selection potential and the nonselection potential is impressed to the panel from the signal line driving circuit.
Patent JP-H03177746-A (JP)
Title: Air conditioner
Inventor: YAMAMOTO KAORU
IPC: F24F13/20
Filed: 1989-12-05
Abstract: PURPOSE:To cope appropriately with thermal expansion and thermal shrinkage on the longitudinally rear side of an outlet and ensure a beautiful finish of a decorative panel, by dividing an outlet into a plurality of outlets, providing a stepped part along the whole range of a side edge at which the divided outlets are connected to each other, engaging and joining outlet nozzles through the stepped parts, and providing slots as screw holes for mounting the outlets. CONSTITUTION:An air inlet and an air outlet 2 are provided on the lower side of a decorative panel 13, and outlet nozzles 14 and 15 are provided at divided outlets. AT the time of assembly, the nozzles 14 and 15 are arranged side by side, and are joined through engagement by laying a recessed step part 16 and a projected step part 17 one on the other. The nozzles 14, 15 thus joined are place on the decorative panel 13, and are attached to the panel 13 by screws 19 through slots 18. The slots 18 serves as relieves for thermal expansion and thermal shrinkage of the nozzles 14, 15. Because the step parts 16 and 17 are provided along the whole ranges of side edges 6 and 9 so that they can be engaged with each other in an oppositely superposed condition, a gap generated upon thermal shrinkage can be made less conspicuous, and the panel 13 can be finished with a beautiful appearance.
Patent JP-H01158668-A (JP)
Title: Illegal copy preventing system
Inventor: KAMIKAWA YUTAKA
IPC: G11B20/02
Filed: 1987-12-15
Abstract: PURPOSE:To minimize the degradation of sound quality and to prevent an illegal copy by providing a delayer, an amplifier and an adder as a copy code encoder and providing a normalized autocorrelation function calculator as a copy code detector. CONSTITUTION:In the copy encoder consisting of the delayer 1, the amplifier 2 and the adder 3, an audio source signal is delayed by Tsec by the delayer 1 and the output is amplified into a K-fold one. This output (K<1, a positive value) is added to the audio source signal by the adder 3 and becomes an audio signal with a copy code. Next, in the copy code detector of an illegal copy preventing system, an audio signal is passed through a low frequency component removing filter 4. This is to minimize a part except tau=0 of an autocorrelation function R(tau) to be used after. Next, the function R(tau) is calculated by an normalized autocorrelation function calculator 5. Thus, by encoding a slight echo component as the copy code, the serious degradation of the sound quality is not caused.
Patent JP-H05149981-A (JP)
Title: Display method for measurement data with digital meter
Inventor: TAKEDA SHIGEYUKI
IPC: G01R19/25
Filed: 1991-11-29
Abstract: PURPOSE:To display a graph at higher speeds by performing inputting/ integration of a constant cycle by a plurality of number of times, displaying the measurement data obtained after inputting/integration each time in the form of a bar graph, and displaying the added value or average value of the measurement data after the final inputting/integration by numerical values. CONSTITUTION:When an electronic switch 4 is turned ON by a control circuit 8, the measuring input charges a capacitor of an integrator 6 through an amplifier 1 and a switch 4. The switch 4 is turned OFF a predetermined time later, and an electronic switch 5 is turned ON. Accordingly, the integrator 6 discharges to a reference voltage amplifier 3. When the output of the integrator 6 becomes 0, a comparator 7 is activated and the switch 5 is turned OFF. The circuit 8 counts the number of pulses from the completion of charging of the capacitor to the start of the comparator 7, and stores the counting value. At the same time, the circuit 8 displays the value at a display device 9 in a bar graph. In this manner, inputting/integration is repeated eight times in the integrator 6, and the added value based on the accumulated value of the counted values or average value is numerically displayed at the display device 9. Therefore, the display in a bar graph is achieved at higher speeds than in the prior art.
Patent JP-H093379-A (JP)
Title: Ink composition and method for ink jet recording therewith
Inventor: KANETANI YOSHIHARU
IPC: C09D11/02
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition which can give a high-quality recording image of excellent water resistance even to plain paper. SOLUTION: This ink composition contains a dye represented by the formula [M is a (substituted) ammonium, R<1> is COOM; R<2> is -P(=O)n -(OM)2 , (n is 0 or 1); R<3> is COOM or SO3 M; R<4> and R<5> are each H, an alkyl or an alkoxyl; R<6> is H, a (substituted) phenyl, an alkylcarbonyl or a (hydroxyl- or alkoxyl- substituted) alkyl; and m is 0 or 1].
Patent JP-H08176870-A (JP)
Title: Detergent for metal and method for washing metal by using the same
Inventor: KOBAYASHI SHINJI
IPC: C11D7/10
Filed: 1994-12-20
Abstract: PURPOSE: To provide a detergent having a long liquid life and a washing method by making it possible to wash the lubricating films on metallic surfaces at ordinary temp. with high detergency without using a surfactant. CONSTITUTION: This detergent has an oily layer imiscible with water and a water layer contg. an inorg. electrolyte and an org. acid at need. The metallic surfaces are washed at ordinary temp. in the state of colloidally dispersing the oily layer immiscible with water in the water layer by stirring, etc.
Patent JP-2000146184-A (JP)
Title: Channel having cross sectional step
Inventor: EROGLU ADNAN DR
IPC: F15D1/06
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To avoid occurrence of a high pressure change in a narrow frequency band by arranging many vortex generating elements disposed upstream of a step at an interval of a partition size of a half or below of a maximum frequency in a lateral direction from each other in a main flow of downstream of the step. SOLUTION: Vortex generating elements 20 are disposed on a line extended in a lateral direction to a main flow upstream of a step to avoid a formation of a coherent separation vortex. The separation vortex is generated at an end 218 of the element 20 disposed at a partition size t of a lateral direction. The separation vortex avoids occurrence of the coherent separation vortex. An interval between the separation vortexes in the main flow downstream of the step is larger than twice of the size t. Thus, the frequency larger than the maximum frequency is effectively attenuated, a considerably large tolerance can be selected for the partition size. Hence, it is not necessary to make the intervals of the elements equivalent.
Patent JP-H04186735-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIOKA TATSUO
IPC: H01L21/336
Filed: 1990-11-20
Abstract: PURPOSE:To achieve a low-temperature process and enable possibility of selection of a light-transmission substrate to be expanded by fusing a hydrogeneration amorphous silicon thin film with laser beam and then forming a polycrystalline silicon by crystallization for achieving a low-temperature process. CONSTITUTION:An inverse-stagger type structure is used, an electrode 2 is formed on a light-transmission substrate 1, gate insulation films 3, 3' and a first semiconductor thin film 4 are formed continuously on it. Impurities are doped at low concentration at the first semiconductor thin film 4 which is deposited on the gate insulation film 3' and then a second semiconductor thin film 6 including high-concentration impurities while a channel region is covered with a thin film for mask 5, the thin film for mask 5 is etched for lifting off the semiconductor thin film, and then laser beam is irradiated. Since polycrystalline silicon thin films 8 and 9 can be formed at a low temperature (<600 deg.C), selection range of the light-transmission substrate 1 is expanded and a semiconductor thin film can be formed after the gate insulation film so that the channel region becomes a lower part of the semiconductor film, to enable an improved channel to be formed without being damaged by plasma.
Patent JP-H04184712-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: NISHIYAMA TOSAKU
IPC: G11B5/84
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a sufficient grinding effect even when a running speed is high, by a method wherein an abrasive member and a magnetic recording medium are wound round for grinding on a columnar guide post formed of a magnet on the occasion when the grinding is conducted with the magnetic recording medium brought into contact with and made to run on the abrasive member constructed of a support and an abrasive grain layer. CONSTITUTION:A lapping tape 2 wound round on a columnar guide post 1 for which a magnet subjected to surface grinding finishing is used runs in the direction of an arrow B, while a high-density video tape 3 is wound round so that a magnetic surface thereof is in contact with the lapping tape 2, and runs in the direction of an arrow A. The guide post 1 can be vibrated at an arbitrary frequency and the vibration can produce the same effect in either direction of the central axis of the post or direction of the diameter thereof. The lapping tape 2 employed has an abrasive grain layer formed on a polyester film and the width thereof is made larger than that of the video tape 3. According to this constitution, a sufficient grinding effect can be obtained even when a magnetic recording medium 3 is brought into contact with an abrasive member 2 and made to run at a high speed.
Patent JP-H01160167-A (JP)
Title: Picture signal processing method
Inventor: MORI MASANORI
IPC: H04N1/38
Filed: 1987-12-17
Abstract: PURPOSE:To simply trim a frame area by obtaining an output level range of a peak of a histogram with respect to an area not including a picture and eliminating the output level range of the peak from the picture signal of the area including the picture. CONSTITUTION:A CPU obtains a histogram b1 of a picture signal (a) and since the histogram b1 has a peak corresponding to the lightness of the frame area, the output level range (c) of the peak is obtained. Moreover, the CPU moves a line sensor 30 and when the sensor reaches a location including the picture A, the picture signal a2 at that time is stored in a memory and the histogram b2 is obtained from the picture signal a2. Then the CPU obtains a new histogram (b2-b1) being the result of eliminating the output level range (c) of the frame area obtained by a histogram means I46. Thus, the picture signal level of the frame area is obtained from the density histogram to eliminate the picture signal of the picture signal level of the frame area in the picture signal of the picture area including the original. Thus, the frame area is trimmed by the simple method.
Patent JP-H06161845-A (JP)
Title: Design information data base device
Inventor: ANDO HIROAKI
IPC: G06F12/00
Filed: 1992-11-26
Abstract: PURPOSE:To hold input data used for a design calculation execution system in the latest version by using a previously prepared input form and an input/ output data item table. CONSTITUTION:Concerning this design information data base device to store and manage the input data and output data of a design calculation program requested version-up in a design information data base as design information, an input data conversion table is calculated by a means 103 for calculating the input data conversion table from a new/old input data parameter table for each version-up of the design calculation program stored in storage means 101 and 102. The real part of input data is extracted by an input data real part extracting means 105 while using the new input data parameter table and stored in a real part memory 106 of a layout information data base 107. On the other hand, the input data in the design information data base 107 are changed into the latest state by a means 108 for changing the data base into the latest while using the input data parameter table. Then, the latest input data are reproduced from the design information data base 107 by a means 109 for reproducing the latest input data.
Patent JP-H05126517-A (JP)
Title: Scanning mechanism and scanning-type microscope using it and recording reproduction device using it
Inventor: HATANAKA KATSUNORI
IPC: G01B7/34
Filed: 1991-11-05
Abstract: PURPOSE:To achieve a high-speed scanning means where resonance of a scanning mechanism is not poorly affected. CONSTITUTION:A probe electrode 3 is fixed at a tip of a vibration body 2 which is supported by a support member 1, the direction of motion is constrained in X direction, and then the resonance Q value becomes high so that a tip crosses a vibration direction. An oscillator 4 transmits the vibration to the vibration body 2. A detector 5 detects the displacement or the speed in X direction of the vibration body 2 and then feeds back the deviation between the oscillation frequency of the oscillator 4 and the resonance frequency of the vibration body 2 to the oscillator 4. An external enclosure 6 of this device supports inside constitution components through a vibration-elimination mechanism 7 for a noise source N of an external vibration.