baber/WOPTO huggingface dataset:
Patent JP-H02165724-A (JP)
Title: Digital integrated circuit
Inventor: FUKUDA SHUSUKE
IPC: H03K19/0175
Filed: 1988-12-19
Abstract: PURPOSE:To eliminate most of higher harmonic components from an output waveform and to reduce the cause of unrequired radiation by utilizing a clocked inverter operated while being delayed sequentially for a processing circuit for a digital signal that changes steeply. CONSTITUTION:A first p-channel FET p11 and a first n-channel FET n11 where input signals are inputted to their gates, respectively are provided, and the drains of both FETs are connected mutually, and also, introduced to an output terminal 4 via a resistor R. In the clocked inverter of plural stages connected in series in such a manner, a logic gate circuit provided on a clock signal input part of each stage is turned on sequentially, and a current bias by the clocked inverter is formed sequentially. And impedance as an output buffer circuit can be reduced gradually according to the formation of a current path, and the rise and fall of the output wave form can be rounded according to the change with the lapse of time of the impedance, and as a result, the higher harmonic component included in a signal waveform can be eliminated. In such a manner, it is possible to reduce the unrequired radiation.
Patent JP-H03183333-A (JP)
Title: Controller for bathroom apparatus
Inventor: TAKEUCHI SHINICHI
IPC: H02J13/00
Filed: 1989-12-11
Abstract: PURPOSE:To concentrically control devices and to facilitate an electric wiring work by providing a centralized control box, and distributing electric wirings to bathroom devices from the box. CONSTITUTION:Power lines 14 from an indoor switch board 20 are installed in a dressing chamber, a 100V power is input to a power operation board 5 provided in the chamber to be turned ON, OFF, and input to a centralized control box 6 for controlling to centralize electric devices through a switch. Power and signals are sent from the box 6 to a ventilation fan 2, an illumination implement 3, an audio unit 4, a television unit 7. A power source 21, signals lines 22 are wired to be distributed to a power line wiring duct 8, a signal line wiring duct 9 so that the power line is not brought into direct contact with the signal line. An inspection viewer 10 is provided to facilitate an electric wiring work.
Patent JP-H09181933-A (JP)
Title: Screen size adjustment circuit
Inventor: U SOUGEN
IPC: H04N5/68
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide high image quality for the user by adjusting a screen width by a screen lightness signal and a pulse width modulation signal. SOLUTION: A 1st pulse width modulation signal and a screen lightness signal from a microprocessor 100 are fed to a horizontal size adjustment signal generating section 102 in which the 1st pulse width modulation signal and the screen lightness signal are shaped and a horizontal size adjustment signal of a DC component is generated and fed to a horizontal size adjustment section 104. The horizontal size adjustment section overlaps a horizontal size adjustment signal and a distortion correction signal. On the other hand, a 2nd pulse width modulation signal and a screen lightness signal from the microprocessor 100 are fed to a vertical size adjustment signal generating section 106, in which a DC component vertical size adjustment signal is generated based on the 2nd pulse width modulation signal and the screen lightness signal and fed to a deflection circuit 108.  Thus, the screen size is adjusted and the image quality is improved by a high voltage and the screen lightness.
Patent JP-2000141911-A (JP)
Title: Heat-sensitive recording material
Inventor: MOTODA MAKOTO
IPC: B41M5/30
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material which has a high sensitivity, is equipped with a heat-resistance for plain paper, is excellent in water- resistance, and has a high quality. SOLUTION: In the heat-sensitive recording material wherein a heat-sensitive coloring layer containing a leuco dye and a color-developer, is provided on a supporting body, in the heat-sensitive coloring layer, 4,4'-dihydroxy benzophenone is contained as the color-developer, and at least one kind of an oxalic ester, especially, a di-p-chlorobenzyl oxalate or a di-p-methylbenzyl oxalate, is contained as a sensitizer.
Patent JP-H07172686-A (JP)
Title: Paper thrusting-up device in zigzag folding-up device
Inventor: UNO YOSHIMICHI
IPC: B65H45/101
Filed: 1993-12-21
Abstract: PURPOSE:To eliminate a step difference in a center part and both end parts of a continuous paper, and stack the continuous paper reliably by bending the continuous paper, folding up the continuous paper on a raising-lowering table, and thrusting up a folding width center part of the continuous paper by a thrusting-up device according to the folding back number. CONSTITUTION:A continuous paper 1 to which perforations are applied at constant intervals, is pulled out by a pulling roller 2 and a nipple roller 3, and is introduced to a pair of sending-out rollers 6 and 6a on the tip of a pendulum arm 5 through a guide roller 4. Afterwards, the continuous paper 1 is guided by a guide plate 7 according to swinging of the pendulum arm 5, and is bent by cooperation between respective inlet and outlet side spirals 8a and 9a and respective inlet and outlet side beaters 10a and 11a in a folding-up part A. In this case, the continuous paper 1 is folded up on a raising-lowering table 12 driven by a motor 13. A thrusting-up device B composed of plural support pieces 20 and 21 or the like is added to the raising-lowering table 12, and thereby, a folding width center part of the continuous paper 1 is thrust up according to the folding-back number.
Patent JP-2001142164-A (JP)
Title: Photographic film image reader
Inventor: NAKAMURA SHIGETAKA
IPC: G03B27/46
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a photographic film image reader which is capable of rapidly executing the detection of a visible image and an IR image while allowing the exact specification of the positional relation of both images. SOLUTION: A light source device 31a of the photographic film image reader for irradiating the photographic film 1 with the light emitted from a light source 31a and reading the image of a photographic film 1 with an image reading sensor SI is constituted in such a manner that the visible light and IR light are emitted in the state of depending on the photographic film image reading optical path. The image reading sensor IS has a sensor 33a for visible light for detecting the visible image of the photographic film 1 and a sensor for the IR light for detecting the IR image of a photographic film 34a.
Patent JP-H09159812-A (JP)
Title: Production of color filter
Inventor: MORI YASUKI
IPC: G02B5/20
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing filters capable of eliminating defects, such as differences in level in superposition of pixels by a black matrix, improving workability and forming fine patterns of many colors with high accuracy. SOLUTION: The formation of multicolor patterns is executed in this process for production by repeating stages including (1) sticking photosensitive films consisting of a base film 1 and colored or non-colored photosensitive resin layers 2 on a transparent substrate 4 in such a manner that the photosensitive resin layers 2 face the substrate 4, (2) exposing the resin layers to a pattern form and (3) developing the resin layers. In such a case, black pixels (black matrix) 3 are first formed. Next, transparent under coating layers of the same film thickness as the film thickness of the black pixels 3 are stuck to the substrate 4 by forming spaces between the black pixels 3 so as to face the substrate. These under coating layers are shifted to the spaces between the black pixels 3 during the stages (1) and (3) described above.
Patent JP-H06143079-A (JP)
Title: Vertical shaft braking device
Inventor: MURANAKA MASAKI
IPC: F16D55/28
Filed: 1992-11-09
Abstract: PURPOSE:To provide a vertical shaft braking device which prevents a friction plate from coming in contact with a armature (or a braking plate) while wear and tear due to friction are restricted when the brake is released. CONSTITUTION:In a negative actuation type braking device 6 where a braking plate 10 and an armature 11 are arranged while a friction plate 9 is held in between, the friction plate 9 is pressed against the braking plate 10 via the armature 11 by a braking means at all times while the brake is being applied, and the device will not be in a brake releasing condition before power is applied to a brake releasing means with energizing restricted. A separation means is provided so that the friction plate 9 does not come in contact directly with the surface of the armature 11 or the braking plate 10 when the brake is released.
Patent JP-H01196095-A (JP)
Title: Compound roughing and recurrent reflection element for horizontal road marker
Inventor: RUUDOUITSUHI AIGENMAN
IPC: E01F9/506
Filed: 1988-12-22
Abstract: PURPOSE: To satisfy an anti-skid request while achieving the road surface indication effect of a high value by making a roughness value be based on a dimension difference between a core and a microsphere. CONSTITUTION: This roughening element is the combination of the core 1 and the microsphere 3 and the microsphere 3 is bound to the entire periphery of the core 1 by an appropriately polymerized transparent binder 4. A roughening effect depends on the structure of the element and the difference of sizes between the core 1 and the microsphere 3. That is, in the case that the core 1 is composed of a corundum particle, when the particle is in a thin and long shape, the height of about the double of a side dimension for instance, an extremely good effect is obtained. Thus, the element occupies the vertical position of the core equivalent to the maximum roughening effect while being immersed in prepolymer and the element provided with extremely high sticking force to an indication film 5 is provided with a roughening function and also a visual function.
Patent JP-H04196747-A (JP)
Title: Printer
Inventor: KUWATA TERUMI
IPC: B41J21/00
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a projection image in which an upper side image is the same ratio to a lower side image from an image projected by a projector by reducing a print picture data in the horizontal direction around the center as a reference and reducing the data in the vertical direction more toward the upper side around the lower side as a reference so as to print out a print picture sheet for projection. CONSTITUTION:A prescribed elevating angle is inputted by an elevating angle input means 10,15. Moreover, an input print picture data in the horizontal direction is reduced around the center of the input print picture data as a reference and the data in the vertical direction is reduced for the upper side while taking the lower side as reference based on the reduction rate data corresponding to the elevation angle with print picture data generating means 2, 3, 4, 14 for an output print picture data. Then print picture means 11, 12 are used to print an output print picture data as a projection print picture sheet. Thus, a projection image with the same ratio for the upper and lower sides is obtained from the image projected by a projector and since the correction is implemented by the software, the printer is realized inexpensively.
Patent JP-H10150291-A (JP)
Title: Compound electric wave absrober and its manufacturing method
Inventor: WATANABE KEIICHI
IPC: H05K9/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the alteration of mixing amount and ratio of high-frequency electric wave absorbing carbonyl iron and low-frequency electic wave absorbing soft ferrite by a method wherein the magnetic particles for high-frequency electric wave absorption and low-frequency electric wave absorption are dispersed respectively in aggregation state. SOLUTION: In order to manufacture the electric wave absorber, after mixing the high-frequency electric wave absorbing magnetic particles and the low-frequency electric wave absorbing magnetic particles individually with high molecular resin to be formed into pellets, respective pellets are dryblended to be thermally formed. Besides, respective magnetic particles are dispersed in aggregation state i.e., in roughly dispersed state to be evenly dispersed in the high molecular resin in such a state. Through these procedures, the dryblending step of different kinds of magnetic particles can be eliminated.  Furthermore, if the pellets made of soft ferrite particles evenly dispersed in the high molecular resin and the other pellets made of carbonyl iron particles evenly dispersed also in the high molecular resin are prepared, both magnetic particles in arbitrary mixing ratio can be easily manufactured.
Patent JP-2000141813-A (JP)
Title: Tape printing apparatus
Inventor: SAKURAI TERUO
IPC: B41J25/304
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a tape printing apparatus capable of eliminating the adhesion of a platen and a printing head without increasing the spring force of a return spring. SOLUTION: In a tape printing apparatus equipped with an opening and closing lid 5 for opening and closing a tape cartridge mounting part, the printing head 13 separable with respect to a platen 14, an interlocking operation mechanism 22 for moving the printing head 13 in connection with the on-off operation of the opening and closing lid 5, a head pressing spring 23 for pressing the printing head 13 at a contact position to the platen 14 and a return spring 24 energizing the printing head 13 in a spaced-apart direction against the head pressing spring 23, the interlocking operation mechanism 22 has the engaging lever 26 engaged with the opening and closing lid 5 subjected to on-off operation and the engaging lever 26 applies force to the printing head 13 in a spaced-apart direction through the head pressing spring 23 by the opening and closing lid 5 subjected to opening operation.
Patent JP-H02166706-A (JP)
Title: Demagnetizer
Inventor: IKEHARA NAOHARU
IPC: H01F13/00
Filed: 1988-12-21
Abstract: PURPOSE:To enable even a thick work to be demagnetized effectively by arranging a pair of demagnetizing instruments, each of which is constituted by winding a coil round a nearly U-shaped iron core, such that they are opposed in the relation where the fellow end parts are deviated 90 deg. with each other, and forming the space to pass the work to be demagnetized between the fellow end parts of both demagnetizing instruments. CONSTITUTION:One demagnetizer A, which is constituted by winding a coil round one nearly U-shaped iron core, and the other demagnetizer B, which is constituted by winding a coil round the other nearly U-shaped iron core, are arranged so that the magnetic pole arrangement may be in perpendicular relation with each other. That is, the passage direction of magnetic flux between the magnetic poles N and S of the demagnetizer A and the passage direction of magnetic flux between the magnetic poles N and S of the demagnetizer B are in relation that one crosses the other at right angles. A magnetic flux phi also passes between the magnetic poles in these magnetizer, and a magnetic flux phi also passes between the poles of both demagnetizers. That is, if defined that the magnetic poles of the demagnetizer A are AN and AS and that the magnetic poles of the demagnetizer B are BN and BS, the magnetic fluxes for demagnetization are in four directions of AN AS, AN BS, BN AS, and BN BS. This way, a work W passes through the area where the magnetic fluxes for demagnetization pass, and the magnetic fluxes for demagnetization in four directions act in order, thus the demagnetization is performed.
Patent JP-H06146376-A (JP)
Title: Bidet
Inventor: IDOTA IKUYA
IPC: E03D9/08
Filed: 1992-11-05
Abstract: PURPOSE:To provide a bidet with simple, CONSTITUTION:When either of the switches 11a-11e of a remote controller 4 is pushed and the strength of wash water elected from a shower nozzle is set and a wide washing switch 18 is depressed, wash water is infected from the shower nozzle, and the shower nozzle is oscillated for and aft, and wide washing is conducted. Even when the wide washing switch 18 is not pushed at the time of washing by a charm nozzle, the charm nozzle is oscillated back and forth, and wide washing is performed. Even when the hip section or private part of the same person is washed repeatedly, wide washing is continued until the person finishes usage when the wide washing switch 18 is depressed once.
Patent JP-H02169425-A (JP)
Title: Sheet feeding device
Inventor: ANDO MASAO
IPC: B65H3/00
Filed: 1988-12-20
Abstract: PURPOSE:To facilitate jam handling by providing an advancing course on a sheet feeding device which is removable from a body and dividing the body and the feeding device midway in a sheet conveying course. CONSTITUTION:As a feeding device 16 is installed on a body 23, a body protecting portion 23a is discriminated and, at the time of selecting a multiple mode, the drives of a paper feed roller 6, a pair of register rollers 7, a drum 10, a fixing device 16, a scanner 8, a flapper 24, pairs of conveying rollers 25, 26 are controlled by a control board 21. At this time, a transfer paper P which is fed by the paper feed roller 6 is transferred and fixed and, then advances in the direction of the arrow A by means of the flapper 24 to enter the advancing passage 18 provided on the paper feeding device 16 via a conveying course 27, the conveying roller 25, a course 28, the conveying roller 26 and a course 29, and the front end of the paper is again restrained by the pair of register rollers 7. After that, the transfer paper P is again transferred and fixed and in this case, the flapper 24 is switched over to advance the transfer paper P in the arrow B direction and discharge same outside the body 23.
Patent JP-H09163140-A (JP)
Title: Image processor
Inventor: RAO GURURAJIYU
IPC: H04N1/21
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a processor capable of reducing the number of times of the access of an error buffer and accelerating a processing speed by providing a filtering means capable of performing a processing by a prescribed method and the respective means of correction, binarization/multilevel precessing, calculation, generation, storage and control. SOLUTION: The means 2 corrects the data 1 for respective picture elements by a correction amount 11 to the adjacent picture element outputted from the filtering means 10 and the correction amount 14 diffused from a previous line and correction control is performed by signals 17 generated from the means 15. The data 3 corrected in the means 2 are supplied to the means 4 and the means 6. The means 4 converts the data 3 to the binarized data of 1 bit or the multilevel data of 2 or more bits and outputs them as the data 5. The data 5 are passed through the means 4A and supplied to devices such as an external printer and a display device, etc., the duplicate images of input images are generated and they are supplied to the means 6. The signals 7 calculated in the means 6 are supplied to the means 10.
Patent JP-H10161345-A (JP)
Title: Resin for electrophotographic toner, and toner
Inventor: MATSUMOTO KATSURU
IPC: G03G9/09
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a toner having superior electrostatic chargeability even in the case of an electrophotographic toner not using an electrostatic charge regulating agent or using a reduced amt. of the agent. SOLUTION: This electrophotographic toner consists essentially of a bonding resin and a colorant. The bonding resin is a copolymer of one or more kinds of monomers selected from among arom. vinyl, acrylic ester, methacrylic ester and maleic monoester monomers with one or more kinds of monomers selected from among acrylic ester, methacrylic ester and maleic ester monomers each having an aliphatic amine-contg. side chain and the wt. average mol.wt. (Mw) and glass transition temp. (Tg) of the bonding resin satisfy a certain condition.
Patent JP-H06175608-A (JP)
Title: Display device
Inventor: YAO SHINPEI
IPC: G09G3/288
Filed: 1992-12-02
Abstract: PURPOSE:To provide a display device which reduces power consumption of a whole display device capable of improving the quality of a display screen by preventing the drop of power supply voltage at the time of supplying AC component current in the display device. CONSTITUTION:In a display device self-emitting light by applying a high voltage, a display device 1 is provided with a DC component current supplying means 10 which supplies a DC component being a power supply current component required for the display, and an AC component current supplying means 20 which supplies an AC component are formed individually, further, the device is provided with a DC voltage component supplying means 10 which supplies a DC voltage component being a power supply current component required for the display, and an AC voltage component supplying means 20 which supplies an AC voltage component are formed individually.
Patent JP-2000146897-A (JP)
Title: Electrode and measuring method of sulfidryl compound using the electrode
Inventor: KINOSHITA HIDEAKI
IPC: G01N27/416
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To perform a precise and easy measurement automation without being influenced by a measurement disturbing material by covering a working electrode with a dialysis membrane when a stable voltage is added between the working electrode and a reference electrode to measure the concentration of a SH (sulhydryl) compound by the current generated by the reaction in the working electrode. SOLUTION: A kneaded mixture of powder graphite, paraffin oil, and cobalt phthalocyanine is filled in the tip recessed part 8 of a carbon paste electrode 7 to smooth the surface, and a dialysis membrane 9 is stuck thereto, covered with a nylon net 10, and fixed by an O-ring 11. Such a working electrode B covered with the dialysis membrane 9 and a comparative working electrode not covered with the dialysis membrane are dipped in a mixture of tris buffer solution, cysteine, glutathione, and uric acid, and the current value is measured under various voltages with a saturated calomel electrode as a target electrode while stirring the mixture by use of a magnetic rotator. According to this, the SH compound in a living body sample can be measured without being influenced by uric acid with zero base voltage.
Patent JP-H03183838-A (JP)
Title: Fitting for joining column and beam
Inventor: YOKOHAMA SHIGEYUKI
IPC: E04B1/58
Filed: 1989-12-13
Abstract: PURPOSE:To make construction work easier by forming a protruding belt laterally on the outer surface of a square-pipe-like-body, providing tapped holes through four surfaces of the body and providing a longitudinal groove along a center line between the tapped holes to form a thick-walled part protruding from the outer surface of the body. CONSTITUTION:A protruding belt 3 is provided laterally over the outer surface of a square-pipe-like body 2 and tapped holes 4 are provided through total of or part of four sides of the body 2. Thick-walled parts 5 are formed on the outer surfaces of the body 2 where the holes 4 are provided. Grooves 5a are formed along the center lines between the thick-walled parts 5. Upper and lower parts of the body 2 of a joining fitting 1 are inserted into a connection part of upper square column 7 and that of lower square column 7 respectively. A beam 6 having an end plate 6a which is welded to the beam 6 is brought close to the side of the fitting 1 to engage a lateral groove 6b with the protruding belt of the fitting 1. Further, bolts 8 are screwed into the holes 4 of the fitting 1 through holes of the plate 6a and columns 7.