baber/WOPTO huggingface dataset:
Patent JP-S61195006-A (JP)
Title: Plane antenna
Inventor: MIYANARI MASAHARU
IPC: H01Q21/06
Filed: 1985-02-25
Abstract: PURPOSE:To reduce the warp of a circuit board and to prevent the mismatching of the impedance of a plane antenna by providing protrusively a reinforcing rib in the outer periphery of a ground conductor formed on the back surface of the dielectric layer of an antenna circuit board. CONSTITUTION:The ground conductor 4 is coated on the back surface of the dielectric layer 3 of the antenna circuit board 1 comprising the plane antenna, and a microstrip line 5 made of a metallic foil is formed on the surface of the dielectric layer 3. The strip line 5 is coated with a protective film 6 to protect the strip line. The reinforcing rib 7 is protrusively provided in the outer periphery of the ground conductor 4. Then the warp of the circuit board 1 is reduced to prevent a drop in gains due to the mismatching of the impedance of the plane antenna, thereby improving gains of the plane antenna.
Patent JP-H10221981-A (JP)
Title: Control method of image forming unit
Inventor: MATSUMOTO HIROSHI
IPC: G03G15/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide the control method of an image forming device, capable of always obtaining a proper image in all environments of H/H (high temp. and humidity), N/N (normal temp. and humidity) and L/L (low temp. and humidity), regardless of the resistance value of a transfer means, in an image device using the transfer means. SOLUTION: In the image forming device for introducing a transfer material to a transferring part as a part where an image carrier faces the transfer means and applying a bias to the transfer means, to transfer an image formed on the surface of the image carrier to the transfer material, when the transfer material P does not exist in the transferring part, the bias applied to the transfer means is controlled with a constant current and an applied voltage value at this time is defined as V. Thus, it is decided whether the bias applied to the transfer means, when the transfer material P exists in the transferring part is controlled with a constant voltage or the constant current, in accordance with a value of the applied voltage value V.
Patent JP-H10224216-A (JP)
Title: Pll circuit and synchronization signal multiplication circuit
Inventor: MATSUMOTO YOSHIAKI
IPC: H03L7/10
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To stabilize an operation at the time of a lock operation by adjusting a 1st input signal of a voltage-controlled oscillator that controls an oscillation frequency with a phase difference of 1st and 2nd input signals, detecting the lowest and highest oscillation frequencies from an oscillation frequency at the time of free-running oscillation and calculating a central oscillation frequency from the result. SOLUTION: 100kHz is inputted from an external signal input terminal 9, and the frequency dividing ratio of a frequency-dividing circuit 4 is set to 70 that is a small value or 130 that is a large value which obviously cannot maintain a lock range of a PLL circuit. A voltage-controlled oscillator 3 oscillates as an operation of the PLL circuit at a frequency of 9MHz lower bound value in an oscillation frequency range or 11MHz upper bound value. An MPU 7 reads the lower bound value and upper bound value from an oscillation frequency detecting circuit 6, calculates a center frequency and stores it in a memory circuit 8. The MPU 7 reads a center frequency from the circuit 8 and uses it to calculate the frequency-dividing ratio of the circuit 4. With this, it always stably operates around the center frequency at the time of a lock operation.
Patent JP-H03240653-A (JP)
Title: Cap with inner stopper
Inventor: WASEDA MANABU
IPC: B65D41/28
Filed: 1990-02-16
Abstract: PURPOSE:To permit an accurate movement of an inner stopper from a cap to the neck of a container before and after stoppering the bottle neck and avoid having an outwardly projecting part such as a flange around the peripheral part by providing, as an engaging means, a hole formed at the top of the inner stopper and a locking projection formed at the outer peripheral surface of the stopper extending vertically downwardly from the top of the cap and capable of being inserted into the hole. CONSTITUTION:When a stopper 8 is inserted into a hole 16, a locking projection 11 on the outer peripheral surface of the stopper 8 is extended slightly beyond the edge of the hole 16 and, therefore, so constructed as to allow the peripheral edge of the hole 16 to easily clear the locking projection 11 and to impart an engaging force to such an extent as to prevent the detachment of an inner stopper 3 from a cap 2 after the aforesaid clear of the stopper 8. The axial force required to disengage this part is smaller than the axial force required to disengage an overhanging part 14 from an engaging projection 13.
Patent JP-H02216236-A (JP)
Title: Reed space controller in reed yarn winder
Inventor: SUEOKA HIDETO
IPC: D02H13/18
Filed: 1989-02-14
Abstract: PURPOSE:To conduct reed space control promptly and exactly by extending or shrinking the reed space on the basis of the operation amount for inclining the reed pieces in folding reeds depending on the inserting yarn space. CONSTITUTION:Folding reeds 2 which are continued in the transverse direction to the warps W and connected flexibly to a plurality of reed pieces 21, 21,... are arranged on the reed bench 1 which can move in parallel with beam B and reed feathers 22, 22,... pieces 21, 21,.... The operation amount for inclining the pieces in the reed are calculated depending on the target width W3 and the conditions for warp yarn insertion to expand or contract the reed width.
Patent JP-H05203967-A (JP)
Title: Production of liquid crystal display device
Inventor: KOBAYASHI KUNPEI
IPC: G02F1/1339
Filed: 1992-01-28
Abstract: PURPOSE:To uniformalize the dispersion density of spacers and to prevent the spacers from moving. CONSTITUTION:A photoresist 4 is applied over the entire front surface including transparent electrodes 2 on a transparent substrate 1 and the spacers 3 are dispersed thereon. Photomask of the same patterns are respectively disposed on the front and rear of the transparent substrate 1 and are subjected to exposing on both surfaces. Then, if the development is carried out, the photoresist 4 of the unnecessary parts is removed together with the spaces 3 of the same parts and the photoresist 4 of the necessary parts between the respective parts of the transparent electrodes 2 adjacent to each other is removed together with the spacers 3 of the same parts. The spacers 3 are moved by the surface tension of this molten photoresist 4 and is put into the state of existing in the central parts between the transparent electrodes adjacent to each other. The spacers 3 are fixed atop the transparent substrate 1 via the solidified photoresist 4 when the once molten photoresist 4 is cooled to solidify.
Patent JP-2000236110-A (JP)
Title: Infrared emitting element
Inventor: KOTADO SETSUO
IPC: H05B3/10
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To mount an element on a circuit by a single piece for reducing the cost. SOLUTION: An infrared emitting element is provided with an element substrate 31, having a hole 32 which passes through the substrate from one face to an opposite face, a p-type semiconductor layer 33 which is formed on one face of the substrate 31 and has a bridge-like heating section 33a stretched over the opening face of the hole 32 and emits infrared rays from the heating section 33a, when it is supplied with power, a pair of electrodes 35, 36 formed on the p-type semiconductor layer 33 for supplying power to the heating section 33a, a pair of terminals 41 for supplying power which are formed on an end part of one face of the substrate 31 and the connected to the electrodes 35, 36 respectively, and a reinforcing substrate 43 fixed on the opposite face of the substrate to reinforce the substrate. Due to this structure, the entire element is reinforced by the reinforcing substrate 43. Moreover, since the terminals 41 are formed on an end part of one face of the element substrate 31, the element can be easily assembled into a circuit or an equipment as a single piece.
Patent JP-H10210397-A (JP)
Title: Compiling device
Inventor: DONALD E MORGAN
IPC: G11B27/031
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To improve operability and convenience at the time of generating a compiling list by displaying a graphic for compiling a source video on a computer monitor and displaying the images of plural designated compiling points for source video data recorded in a recording medium. SOLUTION: A user selects an icon, corresponding to a subroutine which a user can select by moving a mouse, instructs the execution of the subroutine and instructs access to a computer operation system. A mouse 33 is further moved, and a menu containing the list of a compiling project file is displayed. One in the list is selected and executed, a new compiling object is added/ corrected and a position where recording is added is set. A video disk unit 50 is selected, an identification code or the like is inserted, and the compiling object list is added and corrected. Thus, operability and convenience are improved by using the images of the plural designated compiling points for source video data recorded in the recording medium.
Patent JP-2000234374-A (JP)
Title: Washing-off type flush toilet bowl
Inventor: SHIGEMATSU KUNIHARU
IPC: E03D11/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To improve a function, and to easily replace a toilet bowl by arranging a water delivery port for delivering wash water on the side opposed to a trap inlet of a bottom part of a bowl part. SOLUTION: In a washing-off type flush toilet bowl 1, a rim water supply passage 1b having a small diameter water injection port 1c and a large diameter water injection port 1d is connected to a water supply chamber 1a communicating with a wash water tank. Next, the water supply passage 1b is communicated with a water delivery port 6 arranged on the opposite side of a trap inlet 7 via a branch water supply passage 8. At using time, wash water from the water injection ports 1c, 1d respectively washes a surface of a bowl 2, and carries a waste material to the discharge port 3a side, and wash water from the water delivery port 6 moves the waste material in the horizontal direction in a bottom part of the bowl 2 to be pushed in toward the trap inlet 7.  Thus, since a water splash can be restrained by reducing wash water quantity from the rim water supply passage, the depth of a bowl part can be shallowed, and thus, since a waste pipe can be arranged by securing a sufficient space between the reverse of a bowl part lower part and a floor surface, the toilet bowl can be easily replaced.
Patent JP-S60179798-A (JP)
Inventor: MAEHARA FUMIO
IPC: G10L15/22
Filed: 1984-02-27
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-H06250542-A (JP)
Title: Image forming device
Inventor: ENDO SAIJIRO
IPC: G03G15/20
Filed: 1993-02-25
Abstract: PURPOSE:To provide a highly reliable image forming device capable of improving the carrying property of a recording material. CONSTITUTION:In a fixing device 1, two or more fixing roller pairs are arranged along the advancing direction of a recording material 12, ad the diameters of fixing rollers 2, 16 of the fixing roller pairs are set to be successively reduced along the advancing direction of the recording material 12. Thus, when the recording material 12 receiving the first fixation by the first fixing roller pair (the roller pair including the fixing roller 2) is curled, and then passed through the following fixing roller pair (the roller pair including the fixing roller 16), the recording material 12 is separated and carried without jamming in spite of its curling, so that the separating property and carrying property of the recording material 12 are enhanced to enhance the reliability of an image forming device.
Patent JP-H05232748-A (JP)
Title: Electrophotographic plate for planographic printing
Inventor: NAKAYAMA TAKAO
IPC: G03G5/06
Filed: 1992-02-24
Abstract: PURPOSE:To provide an electrophotographic plate for planographic printing with easy-to-perform printing works, with which printings of high picture quality excellent in the printing adaptability are obtained. CONSTITUTION:A printing plate includes a photoconductive layer on one side of a support and an under-layer immediately under the photo-conductive layer being embodied in a complex layer structure in which the under-layer has an outermost layer with a surface specific resistivity below 1X10<11>OMEGA and an inner layer whose cob water-absorptivity is below 15g/m<2> (45-min value), with which the electrophotographic characteristics (in particular, prevention of fog) and the resistance against printing burden (in particular, suppression of plate elongation) can be obtained compatibly.
Patent JP-H07213934-A (JP)
Title: Method for operating crusher and apparatus therefor
Inventor: SHIBANUMA KEIICHI
IPC: B02C1/02
Filed: 1994-02-09
Abstract: PURPOSE:To improve efficiency at crushing work by continuing operation of a crasher when a feeder or a belt conveyer is automatically stopped by over loading. CONSTITUTION:When an overloading condition is generated by feeding articles to be crushed being over the amt. of treating ability into a feeder during crushing work by means of a crusher and the pressure in a pipeline becomes over a set value, the contact of a pressure switch 22B is closed and a relay X12 is excited. A contact X12-2 thereof is opened thereby and magnetic properties of a relay X5 is erased and the contact X5-2 is opened and a solenoid is erased and then, a control valve is returned to the right position and a feeder is automatically stopped and the self-supporting contact X12-1 is closed and the excited condition of the relay X12 is continued. In addition, a displaying lamp RL3 is turned on to inform abnormality of the feeder. In this case, a cursher and a belt conveyer is kept to be worked.
Patent JP-S58153888-A (JP)
Inventor: NAKANISHI WATARU
IPC: E21B3/00
Filed: 1982-03-10
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-S62193675-A (JP)
Title: Coating method
Inventor: HONDA TOMIYASU
IPC: B05C1/02
Filed: 1986-02-21
Abstract: PURPOSE:To prevent the overflow of a coating material from a spacing by providing said spacing between a coating material supply port of a coating material box and roll disposed in proximity thereto, supplying the coating material beyond the level of the coating material supply port and reducing the pressure on the coating material box to suck the outdoor air from the above-mentioned spacing. CONSTITUTION:The spacing is provided between the coating material supply port 11 of the coating material box 10 and the roll 20 disposed in proximity thereto and while the coating material is supplied beyond the level of the supply port 11, the pressure in the coating material box is reduced to suck the outdoor air from the above-mentioned spacing and to prevent the overflow of the coating material from the spacing. The coating material is received onto the roll surface from the above- mentioned spacing by the rotation of the roll 20 and after a desired amt. of the coating material is removed from the roll surface by the rotation of the roll 20 by the air flow sucked from the spacing, the coating material on the roll surface is coated on the surface to be coated or the roll is moistened with the coating material or the same solvent as the solvent used for the coating material and the coating material once applied on the material to be coated is scraped away by which the coating material on the surface is removed. The contamination of the device is thus prevented.
Patent JP-H06249539-A (JP)
Title: Absorption refrigerating machine
Inventor: SAKAMOTO NAOKI
IPC: F25B15/00
Filed: 1993-02-25
Abstract: PURPOSE:To eliminate excessive cooling of chilled water and the freezing of a refrigerant even when a freezing load decreases sharply or even when the temperature of a cooling water lovers sharply. CONSTITUTION:In an absorption refrigerating machine in which a high temperature reproducer 1, a condenser 5. an evaporator 6, an absorber 7 and the like are connected with a piping to form a circulation cycle of a refrigerant and an absorption liquid, gas phase parts of the condenser 5 and the evaporator 6 are connected being allowed to penetrate into each other through a shutoff valve 19 while the evaporator 6 is provided with a temperature detector 21 to detect the temperature of the refrigerant. A controller 24, is arranged to make the gas phase parts of the condenser 5 and the evaporator 6 penetrate into each other by opening the shutoff valve 19 when the temperature detector detects a specified temperature (e.g. 20 deg.C).
Patent JP-2000235207-A (JP)
Title: Supporting state deciding device and image blur correcting device
Inventor: MASUDA KAZUNORI
IPC: G03B5/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To accurately decide a supporting state regardless of an individual difference in operating an operation unit by calculating a threshold level through calibration operation. SOLUTION: A data address is set so that various flags, coefficients, and calculated results and the like can be read and written as pitch data if a control direction is decided to be pitch direction of a pitch direction or a yaw direction. Output from an angular velocity sensor being one example of a shake sensor 106 is A/D converted and the converted result is stored in the previously defined AD-DATA of a RAM. Whether or not a mode has been set to a calibration mode for performing the calibration operation to calculate and set the threshold level in arithmetic operation to decide a supporting state is decided. If it is decided that the calibration mode has been set, the calibration operation to calculate and set the threshold level in the arithmetic operation to decide the supporting state is performed. Then, high-pass filter(HPF) arithmetic operation and integral arithmetic operation are initialized.
Patent JP-H09229604-A (JP)
Title: Thickness inspecting apparatus for cylindrical plastic bottle
Inventor: TAKURA KAZUO
IPC: G01B5/02
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To carry out automatic inspection of thickness evenness and automatic rejection of defective products by rotating cylindrical plastic bottles while a plurality of guide rollers being pressed in the bottle in a prescribed depth and measuring the eccentricity. SOLUTION: A cylindrical plastic bottle 10, which is an object to be inspected, is mounted on a rotary table 3 and held at a position where a plurality of guide rollers 7 press the bottle 10 in a prescribed depth. If the thickness of the bottle is uniform, the deflection by each roller 7 is the same and balanced and the bottle 10 is not decentered when the bottle 10 is rotated but in the case the thickness is uneven, the deflection is not balanced and the bottle 10 is decentered. The eccentricity is detected by a displacement sensor 9, compared with a value within a prescribed range of that of products with good quality, and the resultant determination signal is sent to an alarm or alarming lamp. Simultaneously, the peak value of signals of the sensor 9 is detected by a peak holding circuit and shown as an analog or digital value in an instrument, a display of a liquid crystal display, etc.
Patent JP-S59162613-A (JP)
Title: Vertical magnetic head
Inventor: SUMIYA KAZUHIKO
IPC: G11B5/127
Filed: 1983-03-07
Abstract: PURPOSE:To enhance the non-adhesive strength to a recording medium to reduce the frictional resistance between a head and the recording medium by forming a resin film having a low friction coefficient consisting of a fluororesin film or the like on a part of the face which slides on the recording medium. CONSTITUTION:Resin films 33a and 33b having a low friction coefficient consisting of a fluororesin film or the like hold the tip part of a main magnetic pole 31, which consists of a soft magetic film of a nickel-iron alloy or the like, between them and are stuck to nonmagnetic base materials 32a and 32b to cover upper faces of nonmagnetic base materials 32a and 32b. In this case, a paint made by mixing a fluororesin such as polytetrafluoroethylene and a heat-insulating resin such as an epoxy resin or the like as its binder is coated with a proper thickness on the face, which is brought into contact with the head, of the base material 32a or 32b and is sintered and hardened at a temperature of about 200 deg.C to form a resin film 33a or 33b having a low friction coefficient. This resin film has the hardness and the smoothness improved in comparison with a fluororesin single substance.
Patent JP-H11227915-A (JP)
Title: Lift-up type roller conveyor
Inventor: SATO MASAMICHI
IPC: B65G13/12
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce vibration generated on a pallet without requiring increase of a roller by arranging first and second conveyors so that a roller of the first conveyor is positioned between two rollers existing in the moving direction of the adjacent second conveyor. SOLUTION: Rollers 8 of first and second conveyors 1a, 1b constituting a lift-up conveyor are both arranged in a row with a specified interval P. Thereafter, the first and second conveyors 1a, 1b are arranged so that the roller 8 of the first conveyor 1a is positioned between the two rollers 8, 8 existing in the moving direction of the adjacent second conveyor 1b. As the rollers 8, 8... of the first and second conveyors 1a, 1b on which a pallet 35 is placed are arranged zigzag, even when overhung quantity from the roller 8 of the one conveyor becomes large, the pallet 35 is placed on the preceding roller 8 of the other conveyor, and the pallet 35 becomes hard to be deflected. Consequently, pulsation of the pallet 35 moving on the rollers 8 of the conveyors 1a, 1b becomes small.
Patent JP-H09231658-A (JP)
Title: Disk reproducing device
Inventor: KOIZUMI SATORU
IPC: G11B17/26
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To enable an optional disk tray to be directly transported to the disk reproducing position and also to make the device small in size and low in cost by reducing the number of driving sources. SOLUTION: A main driving gear 12 is driven by the driving source, and by this main driving gear 12, a tray driving gear 13, a shift cam 14 and a stocker cam 15 are driven. A tray stocker 7 is moved to the position, where a specified tray among the 1st to 3rd trays 4-6 is engaged with a tray engaging part of the tray driving gear 13, by being driven with the stocker cam 15. The disk tray arranged on the position of the tray engaging part is carried out to the disk reproducing position by being driven with the tray driving gear 13. Also by being driven with the shift cam 14, a reproducing part 9 is moved to the disk reproducing position from the retreating position, then it becomes the reproduceable state. This state is obtained based on the driving force of the single driving source.
Patent JP-H11233161-A (JP)
Title: Battery pack
Inventor: NAGAOKA TAKASHI
IPC: H01M10/46
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack with a computing function of charge/ discharge repeating frequencies capable of obtaining the correlation of charge/ discharge repeating frequencies of a secondary battery and the actual deterioration degree of the battery. SOLUTION: A battery pack 1 has one or more secondary batteries, a measuring part 6 for measuring charge/discharge repeating frequencies of the battery, a display part 14 for displaying the measuring frequencies, and a communication circuit part for communicating the charge/discharge repeating frequencies to an appliance main body 2. The measuring part 6 has a function accumulating the discharge capacity of the secondary battery, and when the accumulated discharge capacity reached the set discharge capacity, measuring the charge/ discharge repeating frequency as one time, and resetting the accumulated capacity to zero.