baber/WOPTO huggingface dataset:
Patent JP-H05134638-A (JP)
Title: Method and device for processing picture
Inventor: MARUOKA HIROSHI
IPC: G09G5/24
Filed: 1991-11-12
Abstract: PURPOSE:To always display a document set to various character sizes with a size being easily visible to an operator by designating an output state picture information, and executing control so that format information is changed and displayed in accordance with the designated output state. CONSTITUTION:The device is constituted of a document memory 1 for storing character information, a character size information and format information, an instruction mode instructing means 2 for instructing a display mode for showing a correct display size on a display means 4, a screen control information calculating means 3 for obtaining screen control information by calculating information of size related to the whole paper for displaying its character by the correct display size instructed by the means 2 in accordance with the character size information of the format information in the memory 1 by an output of the means 2, and a display means 4 for displaying the character information of the memory 1 on the display device in accordance with the screen control information obtained by the means 3. In such a way, size of a display at the time of displaying a document is instructed by the number of dots of one character unit, and the set formats are all subjected to variable power by the same rate and outputted.
Patent JP-H11135086-A (JP)
Title: Bushing for lead-acid battery and lead-acid battery using the bushing
Inventor: IKEDA KOTARO
IPC: H01M50/172
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a lead-acid battery which hardly lets the electrolytic solution ooze outside through the interface between a bushing and a battery jar lid even if used in an environment involving vibration. SOLUTION: A flange 3 protruding from the peripheral surface of a bushing 1 is provided in the uppermost part of the part of bushing embedded in a lid 7 for battery jar, and the cross-section of the periphery of the bushing 1 below the flange 3 is formed circular substantially, wherein the area surrounded by the periphery of the cross-section of the bushing 1 below the flange 3 enlarges as approaching the lower part from the upper part of bushing 1 below the flange 3, and a turn stopper 6 is provided at the peripheral surface of the bushing 1 below the flange 3, and other than turn stopper 6, the peripheral surface of the bushing 1 below the flange 3 should be free of any projection substantially.
Patent JP-H03155217-A (JP)
Title: Electronic analog timer
Inventor: TAMEFUSA SHIGERU
IPC: H01H43/02
Filed: 1989-11-14
Abstract: PURPOSE:To improve the setting accuracy of a required time limit by comparing a changing frequency with a fixed setting frequency at plural points of time limit when the oscillating frequency of a CR oscillator circuit is changed with an operation knob and activating a notice circuit every time both the frequencies are coincident. CONSTITUTION:When an operation knob 5 is turned along a time scale 6a, as the resistance of a variable resistor VR changes from a small value to a larger value, the oscillating frequency of a CR oscillator circuit 1 changes sequentially from a large to a smaller value. The oscillating frequency of the CR oscillator circuit 1 changing in this way is compared at 5 points with fixedly set comparison range of frequencies by frequency setting devices 7A-7E by comparator circuits 8A-8E sequentially and an LED display circuit 10 is activated every time both the frequencies are coincident and an LED 10A is lighted. Then the lighting number of times of the LED 10A is visually confirmed. Thus, the required time is set with high accuracy to a degree with almost no error.
Patent JP-H05130840-A (JP)
Title: Production of fried food
Inventor: HAYAKAWA TOMOYA
IPC: A23L5/10
Filed: 1991-11-12
Abstract: PURPOSE:To obtain the title food excellent in juicy feeling, taste and palate feeling, suitable as 'tempura' etc., by hot-air drying a specified amount of the moisture in the coating layer, while retaining the moisture content of the ingredients, for a fried food prepared by providing such ingredients with an ethyl alcohol-formulated coating solution followed by frying. CONSTITUTION:Firstly, a fried food is prepared by providing ingredients like fish and shellfish with a coating solution formulated with pref. 1-50wt.% (based on grain powder such as wheat flour) of ethyl alcohol followed by frying. This fried food is then put to hot-air drying e.g. at 150-300 deg.C for 10-300sec so as to remove 10-70wt.% of the moisture in the coating layer without virtually changing the moisture content of the ingredients, thus giving the objective food. This food is then pref. frozen.
Patent JP-2001114314-A (JP)
Title: Crowining-type cap
Inventor: TSUJIGUCHI YOICHI
IPC: B65D41/48
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a plastic cap which is easily and certainly removed from the mouth of a container on opening or disposal and prevents scores provided for removal from breaking when being crowned onto the mouth of the container. SOLUTION: In a cap which comprises a top plate having a seal-up part at its inside, a skirt part connected to the periphery of the top plate, an annular band positioned below through an annular score extending in the circumferential direction, and a tear-starting part and a guide part for tearing the annular band vertically, the tear-starting part has a notch connected to the annular score while the guide part has diagonal scores being at different levels and extending downward and in the tearing direction being almost in parallel, and the diagonal scores are formed of a principal score positioned above and an auxiliary score shorter than the principal score and positioned below, and a short run-preventing score extending in the circumferential direction is formed between the principal score and the auxiliary score.
Patent JP-H08131900-A (JP)
Title: Sectorial fountain device
Inventor: TAGAWA MASASHI
IPC: F15D1/08
Filed: 1994-11-07
Abstract: PURPOSE: To change not only the size of a sectorial fountain but a sectional shape as well. CONSTITUTION: This sectorial fountain device jets water to a sectorial shape by diffusing the flow of the water ejected out of a nozzle 10 in a horizontal direction in nearly a rectangular direction by a sectorial diffusion plate 20. The fountain device is provided angle-adjustably with a pair of opening angle plates 41, 42 for limiting and setting the sectorial opening angle of the water diffused by the sectorial diffusion plate 20 and is provided with a driving device for changing the opening angle (gears 51, 52, pinions 72, 72, servo motor 60) which drives a pair of these angle opening plates 41, 42 to change their angle. In addition, the operation of the driving device for changing the opening angle is controlled by a computer controller.
Patent JP-H02198392-A (JP)
Title: Control of pressurized water type nuclear reactor and unclear reactor controlled thereby
Inventor: TORUUBURU MITSUSHIERU
IPC: G21C7/36
Filed: 1989-11-14
Abstract: PURPOSE: To realize control without requiring any baron by correcting the reactivity of core based on the operational parameters indicative of output from the core, and the difference between the operational parameters and preset values. CONSTITUTION: A computer 20 determines the displacement of control rods belonging to groups 1-6, for example, and provides a circuit 22 with a control command from the outputs 1-12 and a direction command. The circuit 22 operates individual displacements to be applied to the control rod in response to azimuth imbalance information received at an input 24. The circuit 22 provides the output of 36 (in case of a single rod) and the output of 72 (in case of a double rod) with a data of direction and magnitude which is then delivered to a drive unit 26. The drive unit 26 comprises means 28 for detecting the position of control rod, a counter 30 for calculating a set position, and a comparator 32.  The comparator 32 calculates the difference between a theoretical position provided from the counter 30 and an actual position and provides a control rod drive mechanism with a command for stepping the fuel rod to compensate for the shift.
Patent JP-2001119744-A (JP)
Title: Mobile communication method
Inventor: YAGI KAZUO
IPC: H04W72/04
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication method that aims at remarkably enhancing the margin of the channel required for an incoming call without decreasing the number of available channels in a forward link (ground base station → mobile station, satellite → earth station) for mobile communication employing a TDMA system, an FDMA (SPCP) system, an OFDM system and a TDM system or the like or a communication system being combinations of them (hereinafter abbreviated as the TFMA system or the like). SOLUTION: The spread spectrum system is employed for parts or all of control channels required for a mobile station to detect an incoming call in the forward link for mobile communication, the communication system such as the communication system of the TDMA system or the like is employed for the traffic channels and the control channels used for other communication and both systems are overlaid on available frequency bands to considerably increase a channel margin of incoming call channels.
Patent JP-H04171012-A (JP)
Title: Collection and extraction method of foreign matters and collection and extraction device
Inventor: TANAKA HIROSHI
IPC: B01D53/04
Filed: 1990-10-31
Abstract: PURPOSE:To collect and extract foreign matters securely by filtering foreign matter- mixed fluid by means of a film-shaped filter composed of foreign matter-collecting particles deposited on the fluid feeding side, and then separating the foreign matter- collecting material from a filter by means of the suction method and recovering. CONSTITUTION:A foreign matter collection and extraction device consists of a foreign matter collection device 1 for filtering foreign matter-mixed fluid by means of a film-shaped filter 10 and an extraction device 25 for sucking the foreign matters remaining on the surface of the filter 10 in the direction reverse to the filtering direction. Also, foreign matter-collecting particles 31 separated from the filter 10 by means of an extraction device 25 and recovered therefrom are deposited on the fluid feeding side of the filter 10. Foreign matter-mixed fluid is filtered by the foreign matter- collecting particles 31 deposited on the fluid feeding side of the film-shaped filter 10, and then the foreign matter-collecting material 31 is separated from the filter 10 by the suction means and recovered. As a result, the collection and extraction of a viscous foreign matter containing solvent such as water and gas-like foreign matters can be carried out securely.
Patent JP-H10146529-A (JP)
Title: Meso-porous fluidized catalytic decomposition catalyst incorporated with gibbsite and rare earth oxide
Inventor: WACHTER WILLIAM AUGUSTINE
IPC: B01J29/08
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst which has improved coke selectivity and can convert a hydrocarbon supply source into a low boiling point product by incorporating specified quantities of crystalline aluminosilicate zeolite, gibbsite, and a rare earth metal compound and a specified silica matrix, respectively. SOLUTION: On the basis of a catalyst composition, 1-80wt.% of crystalline aluminosilicate zeolite in which a silica/alumina mole ratio is approximately 2.0 or more, 5-50wt.% of gibbsite, 0.5-20wt.% of at least one rare earth metal compound, and a silica matrix are incorporated to form a meso-porous catalytic decomposition catalyst. Silica sol prepared by an ion exchange method and/or acidic silica sol prepared by mixing sodium silicate, acid, and aluminum salt of mineral acid preventing sol-gel conversion during catalyst preparation are used preferably as the silica matrix.
Patent JP-H10186904-A (JP)
Title: Image forming machine provided with transfer belt mechanism
Inventor: FUJITA YOSHIO
IPC: G03G15/14
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming machine provided with a transfer belt mechanism capable of stably separating a transfer paper after a transfer is performed from a photoreceptor drum, even if an environmental condition is changed. SOLUTION: The image forming machine is provided with the photoreceptor drum 2, the transfer belt mechanism 4 for transferring a toner image formed on the periphery of the photoreceptor drum 2 to the transfer paper, to carry it and a pair of resist rollers 6 which are disposed on the upstream side in the carrying direction of the transfer paper of the transfer belt mechanism 4 and carries the transfer paper to a transferring area where the drum 2 faces the transfer belt mechanism 4. In such a case, the transfer belt mechanism 4 is provided with a driving roller 41, a driven roller 42, a transfer belt 43 which is wound on both rollers 41 and 42 and comes into contact with the periphery of the drum 2 with a fixed nip range and a bias voltage applying means 46 for applying a prescribed transfer bias voltage to the transfer belt 43.  A transfer paper guiding means 8 for guiding the transfer paper fed by a pair of the resist rollers 6 toward the transfer belt 43 on the upstream side in the carrying direction of the transfer paper, from a nip range is disposed between a pair of the resist rollers 6 and the transfer belt mechanism 4.
Patent JP-2000120569-A (JP)
Title: Scroll compressor
Inventor: KAJIWARA MIKIO
IPC: F04C29/02
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an easily assembled scroll compressor. SOLUTION: A lower lateral through hole 20a communicating a bottom of a crankcase 8a beneath an upper bearing 13 with an outer peripheral surface of a housing 8 contacting an inner peripheral surface of a casing 2 is formed in the housing 8. A vertical hole 20b communicating a side facing an oil sump 15 with the lower lateral through hole 20a is formed in the vicinity of the outer peripheral surface of the housing 8. An oil-return pipe 16 comprised of a linear piping is attached facing the oil sump 15 to the vertical hole 20b.
Patent JP-H07148722-A (JP)
Title: Sealing structure of doorway
Inventor: OTA KOJI
IPC: B28B11/24
Filed: 1993-11-26
Abstract: PURPOSE:To easily and surely close a doorway by flexible sheet by a method wherein the ends of the flexible sheet are pinched between pressing members, each of which is closed with a handle and pillar members, each of which holds the pressing member, at a doorway. CONSTITUTION:Flexible sheet 40 including a doorway sheet 41 is mounted to a frame 10 at a structure with a doorway such as the curing house 100 of concrete product. At the frame 10, both end frames 12 are elastically connected at folding parts 11 and arranged shiftably along rails 50. In the above- mentioned constitution, at the doorway portion of the frame 10, pillar members 13, to each of which a pressing member 20 is pivotally attached on hinges. On the other hand, each handle 30 for operating the pressing member 20 so as to push onto and pull off the pillar member 13 is produced by assembling a plurality of cranks 31. By closingly operating the handle 30, the pressing member 20 is brought into close contact with the pillar member 13, the doorway sheet 41 is easily and surely pinched between the pressing member and the pillar member.
Patent JP-H02256536-A (JP)
Title: Interior member for automobile and manufacture thereof
Inventor: SUGIURA HIROYUKI
IPC: B32B3/02
Filed: 1988-11-24
Abstract: PURPOSE:To improve the shape holding performance of a car interior member by increasing the rigidity of the peripheral part of the interior basic member made of fiber or paper by applying the resin in much quantity than that in the center part, onto the peripheral part. CONSTITUTION:As for an interior member such as molded ceiling, the resin in much quantity than that at a center part 2 is attached onto the peripheral part 1 of the basic member of the interior member made of paper or fiber. In the manufacture of the car interior member, different quantity of the aqueous solution of resin is sprayed onto a web 3 from the parts 41 and 42 of the first spreader device 4 which correspond to the shorter side part and the center part 2 of the peripheral part 1 of the interior basic member. Then, a large quantity of the aqueous solution of resin is sprayed onto the web 3 from the second spreader device 5 which corresponds to the longer side part in the peripheral part 1 of the interior basic member. After the drying of the interior basic member in a drying passage 6, said interior basic member is cut by a constant length cutter 7, and a constant length cut basic member 8 can be obtained.
Patent JP-H09136868-A (JP)
Title: Production of ethenylamide compound
Inventor: KATO SHOZO
IPC: C07C323/32
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain an ethenylamide compound in high purity and yield by reaction of a Schiff base compound with a haloacyl compound. SOLUTION: This ethenylamide compound is expressed by formula I (R1 is a 6-14C aryl, O, S, N, etc.; R2 and R3 are each H or an alkyl; R4 is a 1-12C alkyl or 2-12C alkenyl), e.g. N-[(1-phenyl)ethenyl]-N-chloroaceto-2',6' dimethylanilide. The compound of formula I is obtained by dehydrohalogenation between a Schiff base compound of formula II [e.g. N-(1-methylbenzylidene)-2',6'- dimethylaniline] and a haloacyl compound of formula III (e.g. chloroacetyl chloride) under a reduced pressure of 0.3×10<2> to <1×10<5> .
Patent JP-H05136739-A (JP)
Title: Optical space transmitter
Inventor: IDEKURA SEIZABUROU
IPC: H04B10/11
Filed: 1991-11-13
Abstract: PURPOSE:To make a transmission margin per each channel of a pilot signal and a multiplex signal an optimum value by providing an amplifier for a main signal and an amplifier for a pilot signal changing each gain. CONSTITUTION:The optical space transmitter superimposing a pilot signal onto a main signal and sending the result is provided with an amplifier for the main signal and an amplifier 18 for the pilot signal and a power level relation is changed by changing each gain so as to make the allowable light attenuation of the main signal and the pilot signal on a transmission line the same respectively. Moreover, a means to detect a multiplex number of the main signal is provided and the gain of each amplifier is changed in response to the multiplex number. Furthermore, the gain of each amplifier is changed through an external terminal. In this case, while the relation of the transmission signal, the pilot signal and each transmission margin is kept in response to the multiple number of the transmission signal, the power level is changed by the different amplifier to an optimum power level.
Patent JP-H06148444-A (JP)
Title: Optical multiple signal separator
Inventor: SAWAKI IPPEI
IPC: H04J14/02
Filed: 1992-11-06
Abstract: PURPOSE:To miniaturize the separator, to realize good wavelength selecting ability, and to perform signal separation and wavelength tuning with a single constitution in an optical multiple signal separator separating a multiplied signal on an optical wavelength multiple transmitting system. CONSTITUTION:A polarization reversal area 32b and an optical waveguide 32c are formed on a substrate 32a, an optical second high frequency element 32 taking out an optical signal having a specified component from an optical multiple signal which will be inputted is provided, and also a photodetector 34 by which the optical signal having the specified component taken out from the optical second high frequency element 32 is received is provided.
Patent JP-H08150663-A (JP)
Title: Sintered filter made of plastic
Inventor: WATANABE TAKAYUKI
IPC: B01D39/16
Filed: 1994-11-30
Abstract: PURPOSE: To provide a sintered filter made of plastic separating fine dust particles from a gaseous or liquid medium. CONSTITUTION: A sintered filter made of plastic separating fine dust particles from a gaseous or liquid medium is produced by sintering and molding resin particles having a grape bunch like shape composed of a polyethylenic resin with an ultrahigh mol.wt. to obtain a permeable porous substrate and filling the pores on the surface side of the substrate with a granular filler whose particle size is finer than that of the particles of the polyethylenic resin constituting the porous substrate. Though the polyethylenic resin with an ultrahigh mol.wt. is used alone as the porous substrate, the sintered filter free from molding irregularity, having a uniform pore size, kept low in pressure loss and having high tensile strength and elongationa is obtained.
Patent JP-H01139719-A (JP)
Title: Manufacture of high-tensile wire rod
Inventor: FUJITA TOSHIO
IPC: C22C38/00
Filed: 1987-11-27
Abstract: PURPOSE:To manufacture an inexpensive high-tensile wire rod suitable for providing the desired strength by subjecting a stock to be rolled having a specific composition consisting of C, Si, Mn, and Fe to rolling at a specific temp. and to finish rolling by means of rolls for rolling with a specific roughness and then subjecting the resulting rolled stock to rapid cooling and to winding. CONSTITUTION:A stock to be rolled having a composition consisting of, by weight, 0.10-0.35% C, 0.10-2.00% Si, 1.00-3.0% Mn, and the balance Fe with inevitable impurities is hot-rolled into a wire rod. At this time, rolling is carried out at >=900 deg.C in roughing and intermediate rolling. Subsequently, finish rolling is applied by using rolls for rolling in which surface roughness is regulated to 5-30mum while controlling inlet temp. in finish rolling to 850-950 deg.C. Then, the rolled stock is cooled rapidly down to 500-250 deg.C and wound, which is cooled rapidly at >=5 deg.C/sec cooling rate. By this method, the high-strength wire rod can be stably obtained without adding hardenability-improving elements.
Patent JP-H07127812-A (JP)
Title: Method for igniting hydrogen carbide with production of active oxygen species
Inventor: MOCHIZAI TADASHI
IPC: F23C99/00
Filed: 1993-11-02
Abstract: PURPOSE:To perform a complete combustion of fuel while restricting an amount of excessive air, improve a combustion efficiency of the fuel and reduce occurrence of NOx by a method wherein molecular oxygen is irradiated with ultraviolet rays or O3 produced by an ozone generating device is irradiated with ultraviolet rays so as to generate oxygen atom of singlet and oxygen mole of singlet. CONSTITUTION:O3 generated by radiating the ultraviolet rays with a wavelength of 200mm or less against the molecular oxygen kept at a ground state or by operating an ozone producing device is irradiated with ultraviolet rays or ultraviolet ray laser light with a wavelength of 200 to 380nm. With such an arrangement as above, both oxygen molecule O (<1>D) of singlet and oxygen molecule O2 (<1>DELTA) of singlet are produced from O3, thereby a reaction with the hydrogen carbide is promoted. For example, air is sucked into an active oxygen species generating device A and then the air is irradiated in sequence by the ultraviolet rays radiating tubes 2 and 2 with a wavelength of 185nm. Then, the air is irradiated with the ultraviolet rays radiating tubes 3 and 3 with a wavelength of 254nm to produce air containing active oxygen species, the air is sucked by a blower B and then the air is supplied to a burner C.