baber/WOPTO huggingface dataset:
Patent JP-H09179388-A (JP)
Title: Developing device
Inventor: NODA NOBUTAKA
IPC: G03G15/08
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To enable performing non contact developing with use of two component developer consisting of non-magnetic toner and magnetic carrier without mixing colors of toner even in the case of performing multicolor developing and requiring too much machining accuracy, and to enable making an excellent image forming of less fogging with a simple constitution in a low cost. SOLUTION: A density of toner of two component developer consisting of non magnetic toner 15 and magnetic carrier 20 is made 20 to 35wt.%, and a magnetic brush 7 is composed that magnets 6a provided in a sleeve 5 is severally disposed on plural position with the approximately same and narrow space from a position where a blade 8 is provided to the position where the sleeve 5 and the image carrier 10 are arranged most closely, and respective tip of them is uniformized. Then, development is performed by impressing DC bias as DC bias means 9, and the non-magnetic toner 15 only is made soaring in a state of coming into non-contact with the image carrier 10.
Patent JP-H10188006-A (JP)
Title: Line plotting method and image processor for realizing it
Inventor: FUKUZAWA SANAE
IPC: G06T11/20
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a line plotting method and an image processor for realizing it capable of plotting a line in a processing time similar to that for plotting a continuous line even at the time of plotting a broken line or a dash line. SOLUTION: When information (1) on a contour in the case of expressing the not continuous line of a plotting object; a broken line, a dash line, a two-dot chain line, e.g.; by a continuous line is inputted, a desired back ground (2) seen through from the inside of the contour is prepared to execute continuous line plotting processing based on the contour (3) and a back ground (2) to plot a desired line figure (4). The back ground (2) is expressed by one repeated cycle of background patterns and information on the contour includes at least the starting position of the continuous line, information on the length of the continuous line and the width of the continuous line.
Patent JP-H09172919-A (JP)
Title: Spinning reel for fishing
Inventor: ITO YUKIO
IPC: A01K89/01
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To efficiently improve the disproportion of rotation balance caused by the weight deviation at a tip part of a bail supporting member at a side having a fishing line guide part. SOLUTION: A rotor 4 consists of a cylinder part 4a, a front wall 4b, a cylinder part 4c, base parts 4d and 4e and a pair of supporting arms 4f and 4g projecting forward from outer peripheries of the base parts 4d and 4e. One bail supporting member 7 is reversely rotatably held on one supporting arm 4f by a tapping screw axis 15. The other boil supporting member 7' is reversely rotatably held on the other supporting arm 4g by a tapping screw axis 16. A spinning reel is reversely rotated to a fishing line winding position and to a fishing line releasing position. Plural through holes 7b and 7e are bored through base parts 7a and 7d around the circumferences of the tapping screw axes 15 and 16 of the bail supporting members 7 and 7' approximately in the center direction of the rotor 4.  A through hole 7c is bored at a tip side from the base 7a and a through hole 7f is bored at a tip side from the base 7d.
Patent JP-2000176598-A (JP)
Title: Rotary drum for reconditioning casting sand and apparatus for reconditioning casting sand
Inventor: KONDO TOSHIO
IPC: B22C5/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To execute the reconditioning of casting sand in good efficiency and a high recovering ratio while restraining the power consumption by connecting the inner peripheral surface of a cylinder part arranging a plurality of radiative holes with the circumference of a round plate part, rotating the obtd. rotary drum, stirring the used sand charged on a fluidized bed and detaching stuck material. SOLUTION: The inner peripheral surface of the cylinder part boring plural radiative holes is connected with the circumference of the round plate part to obtain the rotary drum having cross section of I-shape or U-shape. This rotary drum 12 is disposed in a stirring vessel 2 at the lower part of the box-type body 1 in a casting sand reconditioning apparatus and rotated with a motor 13 through a driving shaft 10. The used sand 20 is charged on the fluidized bed 6 and stirred while fluidizing with the rotary drum 12. In this way, a part of the used sand 20 is stuck on the inner peripheral surface of the cylinder part in the rotary drum 12 with the centrifugal force and the annular fixed layer is formed with radiative holes as the center and the stuck material is detached by allowing the used sand 20 on the fluidized bed to frictionally contact with the fixed layer. The reconditioned sand is recovered from the lower part and the stuck material 21 is guided to an upper classifying vessel 3 through a regulating plate 16 with the rising flow and discharged into a dust collector from a gas exhausting hole 17.
Patent JP-H05163502-A (JP)
Title: Ceramic-reinforced metallic composite and mixed raw powder for producing the composite
Inventor: IWAMURA HIROSHI
IPC: C22C1/05
Filed: 1991-12-12
Abstract: PURPOSE:To obtain a composite in which the fine ceramic grains functioning effectively as reinforcement are increased in quantity and capable of attaining higher strength and fatigue strength than the conventional composite without generating defects and to provide a mixed raw powder for producing such a composite. CONSTITUTION:The mixed raw powder is used to produce a ceramic-reinforced metallic composite. Fine ceramic grains are uniformly dispersed and embedded into the surface of a metal powder, and an oxide coating film is left on the surface. The mixed raw powder is compacted and hot-worked to obtain a ceramic-reinforced metallic composite in which fine ceramic grains are uniformly dispersed at the interface between the metal powders.
Patent JP-2001105867-A (JP)
Title: Automobile tailgate hinge setting method and device
Inventor: GO CHUTAI
IPC: E05D5/06
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an automobile tailgate hinge setting method and device efficiently setting the hinge support and shape of a tailgate in an extremely short time by one operation while minimizing the gap and excluding the interference between a tailgate parting part and a roof panel parting part. SOLUTION: This tailgate hinge setting method is provided with a step drawing separation lines G1, G2 separating a prescribed distance from a central side parting part P1 of a roof panel and setting a first circle C1 having the same curvature as the curvature R of the central side parting part P1 with the first separating line G1 set to a tangent, a step finding an intersection I1 with the second separation line G2 and setting a first linear line L1 connecting the parting part P2 of the tailgate and the intersection I1, a step setting a second circle C2 with the first linear line L1 set to the diameter, and a step setting a second linear line L2 while halving the second circle C2 and the first linear line L1 and finding the second intersection I2 crossing right angles therewith; and is characterized to have a hinge setting the second intersection I2 set to the fulcrum.
Patent JP-2000182124-A (JP)
Title: Automatic vending machine
Inventor: MORI HISANAO
IPC: G07F5/22
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To improve the selecting operability when an optional commodity is selected based on its number among plural commodities. SOLUTION: When a commodity number is inputted via a ten-key 4, the numeric characters inputted to a display 5 are shifted to the left in every digit up to the largest number of display digits and displayed. When the number of a desired commodity is inputted and a decision key 6 is pushed, the sale of the commodity is started. If a wrong commodity number is inputted, the key 6 is not pushed and a correct number is inputted with the wrong number displayed as it is. Thus, the input numeric characters are successively shifted in every digit and the key 6 is pushed when the correct commodity number is displayed after the wrong number is corrected. Then the desired commodity is sold. As a result, the wrong input number can be easily corrected with no operation of a correction key and the selecting operability of commodities is improved.
Patent JP-H10178358-A (JP)
Title: Radio equipment
Inventor: MUTSUYAMA KOICHI
IPC: G01S3/28
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To notify a receiving person of the direction of the position of a transmitter with a received sound by respectively delaying each receiving sound by the part of a prescribed delay time so that the sources of the received sounds outputted by two speakers may be positioned in an incoming direction searched by a searching means. SOLUTION: In a received sound delaying part 4, a correction circuit 31 corrects the output voltage of a divider 18 by operating a switch. The circuit 31 corrects a voltage ratio calculated by the divider 18 in order to completely match the direction of the sound source of a received sound signal distributed by a received sound distributor 23 and the incident bearing angle of received radio waves and to suit to the direction fixing ability of the receiving person. In this case, by setting the delaying time of a variable delay circuit 33 shorter than that of a fixed delay circuit 34, the received sound is noticed such as coming from the right direction and by setting to be longer, the received sound is noticed such as coming from the left direction.
Patent JP-H05162140-A (JP)
Title: Shaping method of tire vulcanizing machine
Inventor: ICHIKAWA KATSUMI
IPC: B29C35/02
Filed: 1991-12-16
Abstract: PURPOSE:To obtain a high-quality tire whose vertical direction is uniform at a low cost, by a method wherein a green tire is located at almost the central position in a vertical direction of the outer circumference of a bladder in an extended state by a loader provided with a chuck and the top and bottom of the bladder are approached synchronously each other while introducing a pressure fluid into the bladder. CONSTITUTION:A bladder 67 is made into an extended and tensed state on the center of a bottom force 53 by an upper and lower clamping rings 63, 65. A loader 54 which has held a green tire 56 by a chuck 54 is lowered and the green tire 56 is located at almost the central position in a vertical direction of the bladder 67. The upper and lower clamping rings 63, 65 supporting the bladder 67 are approached synchronously each other while expanding the bladder 67 while introducing pressure fluid into the bladder 67 and the bladder 67 is made to lie along the inside of the green tire 56 while bending the bladder 67. Then the lower clamping ring 65 and a bead ring of the green tire 56 are approached each other until they abut against each other. Then the loader 55 and clamping rings 63, 65 are lowered synchronously and the green tire 56 is seated on the bottom force 53.
Patent JP-H11183640-A (JP)
Title: Method and device for processing multi-channel radiometer data
Inventor: TAKASU TOMOJI
IPC: G01W1/08
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To calculate the vertical distribution of the atmosphere in real time by calculating it based on a database for calculating the vertical atmospheric distribution being created in advance. SOLUTION: A radiation calculation processing circuit 402 performs an advance calculation of a plurality of atmospheric model initial values 401 prepared in advance according to an atmospheric radiation transfer equation to obtain a value 403 for estimating the amount of observed radiation, extracts the vertical distribution of the atmospheric model initial values 401 to obtains atmospheric vertical distribution initial value 404. Also, the atmospheric model initial value 401 is obtained by advance calculation based on an atmospheric model for sensitivity matrix calculation prepared by slightly changing physical quantities at each altitude in + and - directions, value 403' for estimating the amount of observed radiation is obtained, and sensitivity matrix 405 is obtained from the difference from the value 403 for estimating the amount of observed radiation. This processing is made to a plurality of atmospheric model initial values 401, and the value 403 for estimating the amount of observed radiation, an atmospheric vertical distribution initial values 404, and the sensitivity matrix 405 are stored as a database for calculation. By using these and correcting actual observation data, the atmospheric vertical distribution can be calculated accurately.
Patent JP-H06179854-A (JP)
Title: Production of pressure-sensitive adhesive tape
Inventor: TAKAZAWA HIDEAKI
IPC: C09J107/00
Filed: 1992-12-15
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive tape which does not undergo delamination in use and has a smooth rewinding force. CONSTITUTION:A process for producing the pressure-sensitive adhesive tape by using a pressure-sensitive adhesive mainly consisting of a natural rubber or a mixture thereof with a synthetic rubber and using a long-chain-alkyl compound as the release agent, which comprises forming a tape by winding and subjecting the wound tape to a heat treatment at 40-65 deg.C for 10-100hr.
Patent JP-H10180359-A (JP)
Title: Sub-lifter device in press die
Inventor: MATSUMOTO YOSHIYUKI
IPC: B30B15/04
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To surely separate a work from a die with a lift plate by providing the force positively lifting the lift plate at a required stroke utilizing the ascending operation of an upper die. SOLUTION: In this device, the hook 7 engaging with and lifting the lift plate 5 alwdys energized in the ascending direction with a spring 4a in a sub- lifter main body 4 fixed to a lower die 1 is provided in the upper die 2 so as to freely rock in the engaging and disengaging direction with respect to the lift plate 5. And the guiding member 10, maintaining the hook 7 in the engaging state to the lift plate 5 in the stroke S1 until the work W is separated from the lower die 1 with the lift plate 5 in the ascending stroke from the lower dead center of the upper die 2 in the sub-lifter main body 4, and rocking in the direction of disengaging the hook 7 from the lift plate 5 in the stroke S2 after separating the work W from the lower die 1, is provided.
Patent JP-H10184705-A (JP)
Title: Grease feeding device for bearing
Inventor: NAKASEKI TSUGUTO
IPC: F16C33/66
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To eliminate any additional facilities so as to make maintenance unnecessary, to increase a speed, to prolong a service life and to facilitate quality control by providing an oil sump room in a seat between inner rings and a discharge groove for controlling a discharge oil amount in an end surface contacted with the inner ring so as to be extended from the midway of a radial direction to an outer diameter edge and communicating this groove with the oil sump room. SOLUTION: A seat 6 between inner rings is composed of an outer peripheral part item 8, an inner part item 9 and a sealing member 10 and provided so as to be pressed to the end surface 2a of an inner ring 2 within the width of a rolling element 4. An oil sump room 11 is provided in the inner diameter surface of the outer peripheral part item 8 so as to have a circumferential groove with a width extended to the vicinity of both ends thereof. For a discharge groove 12 provided in both side end surfaces of the seat 6 between the inner rings, a small hole communication route 13 extended from the midway of an end surface radial direction to an outer diameter edge 13 penetrated through the flange part 8a of the outer peripheral part item 8 and communicated with the small hole 14 of the oil sump room 11.  Oil is pressure-fed by the centrifugal force of the seat 6 between the inner rings rotated together with the inner ring 2 and its flow rate is controlled to execute lubrication. Thus, lubrication is performed with maintenance unnecessary.
Patent JP-H10175958-A (JP)
Title: Production of 2-formylimidazole derivative
Inventor: KAWADA SHIGETOSHI
IPC: C07B61/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To efficiently produce the subject compound important as an intermediate for medicines, agrochemicals, etc., by oxidizing a 2-methylimidazole derivative with a persulfate in the presence of a salt of a transition metal element in a solvent. SOLUTION: (A) A 2-methylimidazole derivative of formula I (R<1> and R<2> are each H, a halogen or a substituent group in which H is not bonded to a carbon atom directly bonded to an imidazole ring, such as phenyl) is oxidized with (B) a persulfate such as sodium persulfate as an oxidizing agent in a solvent such as water or an alcohol having affinity for water especially preferably in the presence of a catalyst such as copper sulfate under an acidic condition. The reaction product is neutralized with an alkali and subjected to concentration to dryness, extraction with a solvent, recrystallization, distillation, etc., to give the objective compound of formula II.  The amount of the oxidizing agent used is 0.5-5.0mol based on 1mol of the component A, that of the catalyst is 0.05-50mol% based on the component B and that of the solvent is 1-200 pts.wt. based on 1 pt.wt. of the component A. The reaction is carried out at 5-80 deg.C for 0.5-10 hours.
Patent JP-H06189298-A (JP)
Title: Moving image decoding system
Inventor: KITSUKI TOSHIAKI
IPC: H04N19/625
Filed: 1992-12-16
Abstract: PURPOSE:To miniaturize an LSI by using an inexpensive DRAM as a memory for prediction and reducing the mounting area of the memory. CONSTITUTION:An adder 4 restors picture data by adding the output of an inverse DCT section 3 and the output of a prediction value calculating section 5, and outputting them to a macro block buffer 11. The data temporarily stored in the macro block buffer 11 are written in a dynamic memory 12 for prediction by taking one word data consisting of luminance component (Y) 2X2 sample, Cr component 1X2 sample, and Cb component 1X2 sample as a unit through a memory data bus 100. The predicted reference block in the former frame stored in the dynamic memory 12 for prediction is outputted to a reference block buffer 14 through a memory data bus 100. The restored picture data of the former frame in the memory 12 are outputted to a line buffer 18 through the memory data bus 100.
Patent JP-2001163456-A (JP)
Title: Paper feeder
Inventor: MORIMOTO YUKIO
IPC: B65H1/12
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder preventing a double feed, having no adverse influence on printing and being easy in work. SOLUTION: This paper feeder is provided with a placing body 26 for placing a sheet 15, a paper feeding roller 52 for moving the sheet 15, a base stand 19 for moving the placing body 26 to a first position for separating the sheet 15 from the paper feeding roller 52 and a second position for a surface of the sheet 15 to abut to the paper feeding roller 52 and a support 47 for respectively differently holding an angle of an end surface of the sheet 15 and an angle of a bottom surface lower part of the sheet 15 in the first position and the second position.
Patent JP-H11183214-A (JP)
Title: Electronic gas measuring and indicating apparatus
Inventor: USHIJIMA KAZUHIRO
IPC: G01F1/66
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic gas measuring and indicating apparatus operative with a battery used as a power source to measure and indicate the gas consumption based on the measured gas flow velocity, suppress in battery power consumption to prolong the battery life. SOLUTION: A measuring means 15a11 has a measuring means 15a111 for measuring the velocity of a gas flowing in a gas feed passage, obtains the gas flow rate from the measured flow velocity and integrates the obtd. gas flow rate to measure the gas consumption. A driving means 15h2 drives an indicating means 15h1 to indicate the gas consumption measured by the measuring means. When a night detecting means 15a12 detects that it is night time, an indication control means 15a13 stops indicating the gas consumption on a display means.
Patent JP-2000180965-A (JP)
Title: Projection screen
Inventor: NISHITANI TATSURO
IPC: G03B21/60
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To realize a projection screen of a wind-up type which is used in accordance with the brightness of a use place and the luminance of a projecting device. SOLUTION: A mirror surface film 113 is held and stuck between image forming films 111 and 112, and the image forming film 111 is made achromatic transparent, and the image forming film 112 is made as the chromatic transparent of gray, and matting working and embossing working so as to collect reflected light in a horizontal direction and a longitudinal direction to a center are applied to the surfaces of respective image forming films 111 and 112.  By this constitution, though a part of external light is reflected and scattered by the surface on which the matting working is applied to the front of the image forming film 112 even though the image forming film 112 is radiated so as to be bright by the external light, remaining external light is made incident on inside and is slightly decayed by a black pigment, and is reflected by a mirror 1131 and is scattered by the surface to which the matting working is applied, so that an entire screen surface on the side of the image forming film 112 turns gray. Thus, a black part in video light is prevented from becoming whitish, so that contrast is enhanced. Also, the density of a color reproduced is improved, so that color reproducibility is improved.
Patent JP-H10294773-A (JP)
Title: Communication flow control method in bidirectional network
Inventor: MAILLARD ALAIN
IPC: H04N7/173
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To control call flow to a program source of a bidirectional terminal by controlling the flow as a function of a network capacity on one hand and as a profile function of a user of a bidirectional terminal, on the other. SOLUTION: A forward path consists of a multiplexer 1 and a channel 2. A return path is constituted of a telephone line 4, which connects a terminal 6 to a server 8 that on one hand, manages a database 10 which stores information that is related to a user of the bidirectional terminal 6. On the other hand, the line collects and processes information that is outputted from the terminal during communication with a program source S. A transmitter ends a group of data in the process of sending a two-way program, and the data group consists of a period, when each terminal is allowed to try to establish two-way communication with a transmitter and data which needs a specific priority level for a terminal to be considered and offers an attempt of two-way communication at the point of time within the period.  Because the frequency of call attempts of a terminal which has a low priority is increased, the probability of call success is increased.